25 results about "Medical equipment" patented technology

The invention belongs to the technical field of medical equipment and discloses a 3D printed cerebral hemorrhage puncture drainage path positioning device and a preparation method thereof. The positioning device comprises a fixed seat provided with an attachment part attached to the brain outline of a patient, a guide support is arranged on the fixed seat, and a puncture channel pointing to a hematoma center of the brain of the patient is formed in the guide support. The problem of inaccurate puncture positioning on the patient is solved, the puncture positioning accuracy is improved, the lifesafety of the patient is guaranteed, the operation is convenient, and the success rate of puncture surgery is increased.

The invention discloses a composite environment-friendly flame retardant for PC (Poly Carbonate) and PC flame retardant plastic. The composite environment-friendly flame retardant is composed of the following components in parts by weight: 10-20 parts of Phosphonic acid, P-[(trimethylsilyl)methyl]-, dimethyl ester, 30-50 parts of melamine cyanurate, 10-20 parts of tri-oxidation bi-antimony, and 40-60 parts of dimethyl methylphosphorate. The PC flame retardant plastic is composed of the following components in parts by weight: 100 parts of PC resin and 6-10 parts of composite environment-friendly flame retardants for the PC. The composite environment-friendly flame retardant for the PC does not contain halogen, has a good flame retardant function, and is mainly taken as engineering plastics to be widely applied to transparent materials, parts of electric appliances, medical equipment, machinery housing and the like.

The invention relates to the technical field of medical devices, in particular to novel loading and transferring combined cooling vehicle for a disinfection supply center. The cooling vehicle comprises a bottom plate, a plurality of trundles are fixedly connected to the bottom of the bottom plate; a shell is fixedly connected to the top of the bottom plate. A push handle is fixedly connected to the left side of the top of the shell; a partition plate is fixedly connected to the inner side of the shell. An article storage chamber for storing medical equipment is arranged on the left side of thepartition plate; a recovery chamber is arranged on the right of the partition plate; a plurality of baffles are arranged; medical equipment can be effectively distinguished; people can store, searchand register conveniently; device layout is more reasonable, high-pressure sterilized articles are cooled to a small extent by reducing the temperature difference between the cooling vehicle and air,increasing the air flow rate and the like, and steam in the air is prevented from condensation due to over-saturation; a moisture absorber device is mounted on the inner wall of the cooling vehicle, so that moisture can be reduced, wet bags are reduced, sterility of the device can be guaranteed during transferring, and use safety is improved.

The invention discloses a disinfection device for medical equipment, and belongs to the field of medical auxiliary facilities. The device comprises a box body, an ultraviolet disinfection lamp arranged at the top of the box body, a protective shell fixedly connected outside the box body, a motor arranged in the protective shell, a turntable connected with the motor, a first nozzle arranged on oneside of the box body, a second nozzle arranged on the other side of the box body, a liquid atomizer connected with the first nozzle, a disinfectant storage tank arranged on the liquid atomizer, and acondensate drain outlet arranged at the bottom of the box body. According to the invention, since the disinfectant atomizer is additionally arranged, the problems of insufficient disinfection of medical equipment with complex structures and insufficient utilization of a disinfectant by existing disinfection devices and instruments are solved.

A medical health care bed of the invention belongs to the technical field of medical equipment. The medical health care bed of the present invention includes a bed board, and the bed board includes a movable bed board and a fixed bed board. A head support board and a waist protection board are arranged, and the head support board and the waist protection board respectively move up and down along the movable bed board through the first jacking device and the second jacking device arranged at the lower part thereof. The technical solution of the present invention has the characteristics of sequentially jacking up the head support board, the waist guard board and the whole movable board through the first jacking device and the second jacking device, which helps the patient to avoid unreasonable force when sitting up. damage.

The invention provides a novel method for controlling and/or treating the growth of biofilms by promoting growth of the periphery cells and/or increasing nutrient consumption by the periphery cells so that the growth of peripheral cells is not only independent from nutrients (e.g., ammonium) provided by the interior cells of the biofilms, but also causes interior cells starved to death. The accessible peripheral cells are then treated and/or eliminated by biofilm control substance of antibiotics or toxic chemicals. Therefore, the invention method controls and eliminates both peripheral and interior cells within biofilms. The invention method can be used in various industries, such as clinical and dental medicine and medical equipment, food and oil industry, and water supply systems.

The invention discloses an automatic central venous pressure monitor based on ultrasonic positioning, and relates to the technical field of medical equipment, the automatic central venous pressure monitor comprises a main mounting column, a main mounting disc is mounted at the side part of the main mounting column, a turntable is rotatably mounted at the side part of the main mounting disc, and a main mounting plate is mounted at the side part of the turntable. The annular sleeve is rotated, the pressed inclined block is shrunk towards the interior of the limiting mounting groove, the ultrasonic transmitter is made to directly face the position to be measured, then the annular sleeve is limited and fixed through the limiting mechanism, then the ultrasonic transmitter can continuously transmit ultrasound in real time according to the breathing frequency under the control of the breathing transduction converter, and real-time continuous monitoring measurement is completed. Compared with a traditional venous intubation measurement method, an intelligent monitoring means based on ultrasonic positioning is simpler and more convenient to operate, meanwhile, venous intubation operation is not needed, medical safety is improved, and movement and carrying are convenient through the arrangement of the moving wheels.

A positive-pressure tube sealing joint relates to the technical field of medical equipment and comprises a first shell, a containing cavity and a liquid storage cavity are arranged in the first shell, and a tube sealing liquid valve is arranged on a hole channel communicated between the containing cavity and the liquid storage cavity. According to the positive-pressure tube sealing connector, tube sealing liquid can be rapidly and conveniently injected into the extension tube, blood in the extension tube flows back, automatic positive-pressure tube sealing is achieved, and the working efficiency is improved.

The invention discloses a child nursing pad with a nursing eyeshade, and belongs to the technical field of medical equipment. According to the technical scheme, the child nursing pad comprises two eyeshade bodies, a nursing pad body and an eyeshade belt body, the two eyeshade bodies and the nursing pad body are located on the upper side and the lower side of the eyeshade belt body respectively, an arc-shaped groove is formed in the middle of the nursing pad body, an arc-shaped nursing towel is arranged above the arc-shaped groove, connecting grooves are formed in the left side and the right side of the upper end face of the nursing pad body, through grooves matched with the connecting grooves are formed in the left side and the right side of the nursing pad body, the through grooves communicate with the connecting grooves, the left end and the right end of the eyeshade belt body sequentially penetrate through the connecting grooves and the through grooves and extend to the outer portion of the through groove, the eyeshade bodies are conveniently positioned below the eyeshade belt body through an adjusting bonding belt, meanwhile, the distance between the two eyeshade bodies is conveniently adjusted, the purpose that the eyeshade bodies are adjusted is achieved, it is guaranteed that the nursing eyeshade is accurately attached to the eyes of a child, and the use performance of the nursing eyeshade is improved.

The invention is suitable for the technical field of medical equipment, and provides a blood pressure measuring device convenient to adjust. The blood pressure measuring device comprises a base, a main body and a first fixing piece; the main body is rotationally mounted on the base; the first fixing piece is used for being matched with a groove in the main body to fix an arm, wherein connecting rods on the two sides of the first fixing piece are elastically installed in the main body; a driving mechanism for driving the first fixing piece to ascend and descend is arranged in the main body; a locking mechanism for locking the positions of the connecting rods is further arranged in the main body; the locking mechanism comprises elastically arranged locking rods and a plurality of locking grooves formed in the side wall of the connecting rod, and the locking rods are matched with the corresponding locking grooves to lock the positions of the connecting rods; the driving mechanism is connected with the locking mechanism through a transmission mechanism in one-way transmission, and the transmission mechanism is used for driving the locking rods to retreat from the corresponding locking grooves when the driving mechanism drives the first fixing piece to loosen the arm; and the locking rods can pass through the plurality of locking grooves in one direction. The blood pressure measuring device is convenient to use and high in stability.

The invention discloses medical equipment for platelet-rich plasma gel (PRG) in-vitro negative pressure cutting treatment, which comprises a box body, the box body is connected with a box cover through screws, the box body is provided with a sealing groove, the box cover is adhered with a silica gel ring, the sealing groove is internally and slidably connected with the silica gel ring, the box cover is provided with a lifting stirring mechanism, and the lifting stirring mechanism is connected with the box cover through screws. A high-speed cutting mechanism is arranged on the box body, an ultraviolet lamp is fixedly installed on the box cover, the side wall of the box body is fixedly sleeved with a PRP guide port, the side wall of the box body is fixedly sleeved with an activator guide port, a suction pump is fixedly installed on the side wall of the box body, and four supporting feet are welded to the box body and evenly distributed on the box body. The invention relates to medical equipment for PRP (Platelet Rich Plasma Gel) in-vitro negative pressure cutting treatment. The medical equipment has the characteristics that a relatively high sterile level can be kept when PRP is cut in vitro, and the cut PRP can be subjected to proper form cutting treatment aiming at tissues of different injured parts.

The invention provides a tension band system matched with a proximal femoral nail, and relates to the technical field of medical equipment. The tension band system solves the technical problem that the proximal femoral nail is likely to break due to concentrated stress. The tension band system matched with the proximal femoral nail comprises a distal loop, a proximal loop, a tension band and a lock catch, wherein the proximal loop is detachably arranged on the top of the proximal femoral nail, the distal loop is detachably arranged at the lower part of the proximal femoral nail, the tension band is a closed annular band, the two ends of the tension band are connected with the proximal loop and the distal loop respectively, and the lock catch is connected to the tension band between the distal loop and the proximal loop. By reconstructing an anti-tension structure on the outer side of the proximal femoral nail, the stress concentrated on the proximal femoral nail is transferred to and concentrated on the tension band system. The tension band system is made of a plurality of strands of titanium cables, thus having great resistance to tension, thereby indirectly increasing the strength of the proximal femoral nail, prolonging the service life of the proximal femoral nail, and reducing the risk of fracture fixation failure.

The invention belongs to the technical field of medical equipment, and particularly relates to an artificial intelligence-based self-service system before outpatient blood sampling. A touch control screen is connected with a control management system in a machine body, and the control management system comprises a personal information input module and a test tube selection module; the personal information input module comprises a personal information unit and a symptom selection unit; the test tube selection module comprises a test tube selection unit and a feedback unit; and the test tube selection unit comprises a test tube sorting mechanism, a test tube labeling mechanism and a test tube marking mechanism. The equipment meets the intelligent operation of a medical institution outpatient service blood sampling window integrating number taking, blood sampling test tube self-service and receipt, and compared with a series of steps such as bar code and receipt printing, item checking, test tube selecting and bar code pasting of workers, the equipment improves the efficiency of the workers, reduces the error rate caused by manual labeling, saves the doctor-patient time of patients, relieves the fear of the patient, and the increases a space utilization rate of the blood drawing table board.

The invention relates to the field of medical equipment, in particular to a massage device for a facial paralysis disease adjuvant therapy robot. The massage device comprises a base, a replacement gasket, a controller, two side plates, four vertical sliding rods, two massage lead screws, two friction motors, two air pumps, two air pumps, two cylinder bases, four cylinders, two cylinder supports, four spherical hinges, a positioning bolt, two positioning frames, an adjusting plate, a massage unit, two vertical lead screw nuts, an air conveying pipe and an air pressure regulating valve. The massage device for the facial paralysis disease adjuvant therapy robot can automatically achieve a function of massaging the face of a facial paralysis patient, facial blood circulation is promoted, sphere rolling type massage can be achieved by combination with elastic spheres, and the massage device massages the patient evenly and is good in effect.

The invention discloses a chronic disease data retrieval method, device and equipment and a computer readable storage medium, and the method comprises the following steps that medical equipment transmits chronic disease data to interface equipment when the chronic disease data is collected; the interface equipment receives the chronic disease data and uploads the chronic disease data to a server,so that the server receives and stores the chronic disease data; and a chronic disease data management platform acquires the chronic disease data from the server and displays the chronic disease dataso as to retrieve the chronic disease data. According to the invention, chronic disease data measured by the medical equipment is uploaded and stored in the server;, the server can display the chronicdisease data on the chronic disease data management platform, so that medical personnel can check the chronic disease data measured on the medical equipment at present in real time, the chronic disease data can be stored in computer equipment, namely the server, and the problem that the chronic disease data is easy to lose is solved.

The invention discloses medical equipment used for a department of respiration. The medical equipment comprises a main frame and multiple groups of connectors which are connected with the main frame in a locking and cooperating manner; a first sliding groove is formed in the inner wall body of the main frame; a left sliding block and a right sliding block which are in sliding cooperation are installed respectively in the first sliding groove; multiple groups of electric connecting arms are fixedly arranged at the right end surface of the left sliding block; first electric connection cavities arranged oppositely to the electric connecting arms are formed in the left end surface of the right sliding block; a hole cavity which runs through vertically is formed in each electric connecting arm;a first spiral shaft which extends in the vertical direction is installed in the hole cavities in a clearance fit manner; the top extension end of the first spiral shaft is connected with the inner top wall of the first sliding groove in a running fit manner; the bottom extension end of the first spiral shaft is connected with a first electric motor in a power fit manner; the outer surface of thefirst electric motor is fixedly arranged in the inner bottom wall of the first sliding groove; and the outer surface of the first spiral shaft is provided with multiple groups of spiral sleeves in acircumferential screw-thread fit manner.

The invention belongs to the field of medical equipment, particularly relates to urinary surgery calculus grabbing equipment capable of preventing infection, and provides the following scheme aiming at the problems that in the using process of existing grabbing equipment, the using length is inconvenient to adjust, calculus is inconvenient to protect, the urethra is prone to being damaged and infected, and the treatment effect is reduced. The device comprises a shell, a first sliding groove is formed in one side of the shell, a sliding column is slidably mounted in the first sliding groove, a connecting plate is fixedly connected to one side of the sliding column through welding, a second sliding groove is formed in the other side of the shell, a mounting plate is slidably mounted in the second sliding groove, a first through hole is formed in the mounting plate, and a grabbing mechanism is arranged on the mounting plate; in the use process, the use length can be conveniently adjusted, calculi can be conveniently protected, the urethra can be prevented from being injured and infected, the treatment effect is improved, and the urethra dilator is simple in structure and convenient to use.

The invention relates to medical equipment, in particular to a pediatric blood drawing auxiliary chair for medical treatment. The pediatric blood drawing auxiliary chair for medical treatment can attract the attention of children during use, and the children are prevented from crying and screaming. In order to solve the technical problem, the pediatric blood drawing auxiliary chair for medical treatment comprises a rack, a leg cushion, a seat cushion, a back cushion and the like, the lower portion of the front side of the rack is connected with the leg cushion for the legs of a child to lean on, and the top of the rack is connected with the seat cushion for the child to sit on. The upper portion of the front side of the machine frame is connected with a back cushion allowing the back of a child to lean against. The children's attention is attracted through the entertainment mechanism, so that the situation that children cry and scream to affect the blood drawing operation of doctors is avoided, the operation of the entertainment mechanism is assisted through the buckle mechanism, and manual operation of the entertainment mechanism is more convenient.

The utility model discloses a manual double-sided cleaning box for a hard corneal contact lens, and relates to the technical field of medical equipment. The technical problem of cleaning the hard corneal contact lens is solved. The cleaning box comprises a box body, a box cover, a mirror disc, a lower brush disc and an upper brush disc; an inner shaft, a middle sleeve and an outer sleeve which arecoaxially arranged are arranged on the box cover, the middle sleeve is inserted into a pipe cavity of the outer sleeve, the inner shaft is inserted into a pipe cavity of the middle sleeve, the innershaft is connected with the outer sleeve through a same-direction transmission gear set, and the middle sleeve is connected with the outer sleeve through a reverse-direction transmission gear; the lens disc is fixed at the lower end of the middle sleeve, and a lens clamp is arranged on the lens disc; the lower brush disc is fixed at the lower end of the inner shaft, the upper brush disc is lockedat the lower end of the outer sleeve through a locking piece, and the upper brush disc can slide up and down after being unlocked; the upper brush disc and the lower brush disc are both provided withsoft bristles used for brushing lenses; and a pull rope for pulling the outer sleeve to rotate is wound at the upper part of the outer sleeve. The cleaning box provided by the invention is used for cleaning the hard corneal contact lens.

The invention relates to the technical field of medical equipment, in particular to a coiled test tube rack which comprises a coiled column, a storage chain is connected to the side face of the coiled column and comprises a plurality of chain blocks and chain shafts which are connected in sequence, storage structures are arranged on the chain shafts or the chain blocks, and the coiled column is used for coiling and storing the storage chain. The storage structure is used for storing a sampling tube or a test tube, and the label of the sampling tube or the test tube is exposed out of the storage structure. According to the coiled test tube rack disclosed by the invention, when a label of a specimen is scanned, the specimen does not need to be pulled out, and the coiled test tube rack can be directly unfolded for scanning, so that the working efficiency of medical personnel is greatly improved.

The invention discloses an intelligent switching power supply applied to a medical place, which relates to the technical field of switching power supplies and comprises a power supply bottom plate, a fixed shell fixedly mounted at the top of the power supply bottom plate and a circuit board, the top of the power supply bottom plate is provided with a circuit winding and unwinding part used for bending and storing a circuit and a pulling control part used for adjusting the extension length of the circuit, the circuit board is provided with a power line, the power line and the circuit winding and unwinding part are installed in a matched mode, and the power line is in contact with the pulling control part. And the circuit winding and unwinding part is connected with the pulling control part through a connecting unit used for connecting and driving a circuit to be wound and unwound. The medical equipment is reasonable in structure, the medical equipment can be directly connected with the switching power supply for use, people do not need to additionally prepare lines for wiring extension of the switching power supply, the switching power supply is safer and more stable in use, the medical equipment is more convenient to use, and the medical process is smoother.

A medical equipment clamp capable of stable clamping and equipped with a fastening device and an immobilization device comprises a first clamping rod device, a second clamping rod device, the fastening device, the immobilization device, a holding device and a withstanding device, wherein the first clamping rod device comprises a first vertical part, a first horizontal part, a first friction block and other components; the second clamping rod device comprises a second vertical part, a second horizontal part, a second friction block and other components; the fastening device comprises a first fastening device and a second fastening device; the first fastening device comprises a first rotation part, a first spindle and a first fastening block; the immobilization device comprises an immobilization rod, an immobilization part, a second withstanding rod and a second spring; the holding device comprises a connecting rod, a third inclined rod and a second holding rod; and the withstanding device comprises a supporting block, a positioning plate, an L-shaped support, a withstanding block and a third spring. The medical equipment clamp provided by the invention has the advantages that secondary pollution of medical equipment is avoided; and working efficiency of medical workers is increased.