6 results about "Anatomy" patented technology

The invention relates to a vascular clamp, in particular to the field of materials for vascular ligation. The vascular clamp comprises a controller and a vascular clamp taking-down device which are arranged in a control shell, and further comprises a control button set, a vascular clamp upper piece and a vascular clamp lower piece. Two control motors connected with the controller are arranged in the control shell, the control shell comprises an upper bottom shell, an inner containing shell and a lower bottom shell, the center of the upper bottom shell is connected with the center of the top of the inner containing shell through a rotating motor, and the center of the lower bottom shell is rotationally connected with the center of the bottom of the inner containing shell; and the two control motors are movably connected with the vascular clamp upper piece and the vascular clamp lower piece respectively, and the control button set is connected with the controller. According to the scheme, the technical problem of how to clamp the blood vessel from multiple angles is solved, and the blood vessel clamping device is suitable for clamping the blood vessel in an operation.

The invention discloses a scrotum edema diameter measuring piece. The scrotum edema diameter measuring piece comprises a front cloth piece, a rear cloth piece and scrotum diameter measuring cloth, wherein the left side of the front cloth piece is connected with the left side of the rear cloth piece, and the right side of the front cloth piece is connected with the right side of the rear cloth piece; a lower exposure opening is downwards formed in the middle of the front cloth piece; the lower middle part of the front cloth piece is connected with the lower middle part of the rear cloth piece; and the left and right width of the scrotum diameter measuring cloth is slightly larger than the width of the lower part of the lower exposure opening, the upper end of the scrotum diameter measuring cloth is connected to the lower middle part of the front cloth piece, and scrotum diameter measuring scale marks with scales are formed on the front end surface of the scrotum diameter measuring cloth in the left-right direction. The scrotum edema diameter measuring piece has the effects that when the scrotum edema diameter measuring piece is used, a patient lies in a sickbed, the scrotum edema diameter measuring piece serves as underpants to be worn by the patient, besides, the scrotum diameter measuring cloth is pulled to abut against the edema scrotum of the patient, and the left diameter and the right diameter of the edema scrotum of the patient can be measured through the scrotum diameter measuring scale marks formed on the scrotum diameter measuring cloth; and whether the scrotum of the patient is reduced and improved during the pre-care and post-care process can be conveniently evaluated. Related operation does not need to be performed on the scrotum treatment device, operation is simple and rapid, time and labor are saved, and the scrotum treatment device is high in practicability.

The invention relates to the technical field of animal protectors, in particular to a horse leg guard for accelerating wound recovery, which comprises a breathable plate, a mounting part and a hoof protection part, the mounting part is fixedly connected to the upper end of the breathable plate, the hoof protection part is fixedly connected to the lower end of the breathable plate, the breathable plate is cylindrical, the injured part of the horse leg is sleeved with the breathable plate, and the hoof protection part is fixedly connected to the lower end of the breathable plate. A breathable cavity is formed between the breathable plate and the horse foot, the breathable plate is made of Oxford cloth, and the effect of improving the breathability of a wound is achieved.

A method for processing amniotic membrane to create a suture including cutting dried amnion layer into a designated final strip size, the cut and dried strips are twisted into a thread-like structure, interlacing the thread-like structures and drying the interlaced thread-like structure to form the suture.

The invention relates to a gas seal threaded joint structure suitable for SAGD thermal production well pipe column connection. The structure comprises a male end A and a female end B, wherein the female end B comprises a female thread E with taper, a tool withdrawing groove, a female sealing surface G and a female shoulder J, and the male end A comprises a male thread C with taper, a male sealingsurface F and a male shoulder H; the female sealing surface G comprises a conical surface and a cylindrical surface, the conical surface is connected with the tool withdrawing groove, and the cylindrical surface is connected with the female shoulder J; the male sealing surface F comprises an arc surface, one end of the arc surface is in transition with the male thread C directly or through a cylindrical surface, the cylindrical surface is tangent with the arc surface, and the other end of the arc surface is in direct transition with the male shoulder; and when the male end and the female end are screwed in place, the male thread C and the female thread E are meshed with each other, the female sealing surface C and the male sealing surface F are sealed through interference contact of the conical surface and the arc surface, and the male shoulder and the female shoulder are opposite to each other. Under the complex working conditions of high-temperature circulation and internal pressurecirculation of a pipe column, excellent sealing integrity and structural integrity are provided for connection of the pipe column.