Duplex medicine mixing device

[0072] Example 1

[0073] Such as figure 1 , figure 2 , Figure 4 , Figure 5 , Figure 7 , Figure 13 with Figure 14 As shown, a dual drug mixing device includes a dual drug mixing fixing device and a three-way connecting device. The dual drug mixing fixing device includes a push plate 1 and a bracket 2. The push plate 1 includes a base plate I1.1, On one end of the substrate I1.1 is provided with two clamping grooves I1.2 for positioning the hand 3.4 of the syringe 3, and one side of the clamping groove I1.2 is provided with a positioning protrusion 1.6. After inserting the handle 3.4 into the card slot I1.2, the positioning protrusion 1.6 restricts the handle 3.4 of the syringe 3 from easily sliding out of the card slot I1.2; the base plate I1.1 is fixedly connected to the bottom plate 1.3, the The bottom plate 1.3 is fixedly connected with a supporting plate 1.4, the upper end of the supporting plate 1.4 is fixedly connected with a clamping plate 1.5, the bottom plate 1.3, the

[0077] Example 2

[0078] Such as Picture 10 with Picture 11 As shown, the difference from Embodiment 1 is that: one end of the substrate I1.1 is provided with two card slots I1.2, and the other end of the substrate I1.1 is provided with a finger The matching pressing groove 1.7.

[0079] The base plate I1.1 is fixedly connected with a supporting plate 1.4, the upper end of the supporting plate is fixedly connected with a clamping plate 1.5, and one end of the opening of the clamping plate 1.5 is provided with a device for easy insertion of the syringe 3 into the clamping slot I1.2. In the ramp 1.5.1, the base plate I1.1, the supporting plate 1.4 and the clamping plate 1.5 form a card slot I1.2, and the positioning protrusion 1.6 is fixedly arranged on the base plate I1.1.

[0080] In this technical solution, the cross section of the substrate I1.1 is rectangular.

[0081] Example 3

[0082] Such as Image 6 As shown, the difference from Example 1 is that: the support 2 includes a substrate II2.1, the substrate II2.1 is provided with a through groove 2.3 matching the outer barrel of the syringe 3 3.1, the substrate II2. 1 is also provided with a positioning structure for positioning the outer cylinder 3.1 of the syringe 3, the positioning structure is a positioning rib 2.5 provided on the side wall of the through groove 2.3, and the positioning ribs 2.5 are provided with two groups.