CN219042814U

CN219042814U - Immune medicine injector

Info

Publication number: CN219042814U
Application number: CN202222679244.XU
Authority: CN
Inventors: 方玲莉; 徐小燕; 周春亭
Original assignee: Jinhua Hospital Of Tcm
Current assignee: Jinhua Hospital Of Tcm
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-19
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an immune medicine injector, which comprises an injection cylinder, wherein the injection end of the injection cylinder is connected with a liquid outlet pipe, the end position of the liquid outlet pipe is connected with an injection needle, the outer surface of the injection cylinder is sleeved with a finger pull block close to the end position, the inside of the injection cylinder is embedded with a piston head, the middle position of the outer surface of the piston head is connected with a connecting frame, the connecting frame extends to the outside of the injection cylinder, the end position of the connecting frame is connected with a finger push plate, an auxiliary pressing mechanism is connected between the injection cylinder and the injection needle, and the bottom of the auxiliary pressing mechanism is connected with a clamping assembly; according to the immune medicine injector, the injection part piece can be pressed in an auxiliary mode after medicine injection, so that the bleeding amount of the injection part can be reduced, the use safety of the injector is improved, the injector can be supported in an isolated mode, and the situation that the injector is polluted due to grounding can be prevented.

Description

Immune medicine injector

Technical Field

The utility model relates to the technical field of medicine injection, in particular to an immune medicine injector.

Background

Immunization is a means for inoculating vaccine or immune serum to animals so that the animal body generates or passively obtains specific resistance to a certain pathogenic microorganism, the specific resistance is generated or obtained by the animals through immunization, epidemic diseases are prevented, and when the animals are immunized, the vaccine is required to be injected into the animals by adopting an injector, and the scheme particularly relates to an immune medicine injector; however, when the existing immune medicine injector is used, after immune medicine injection is carried out on animals, the injection needle is directly pulled out, the injection part is not pressed by the pressing structure, the phenomenon of excessive bleeding can occur at the injection part on the animals, the injector is not supported in an isolated manner when idle, and pollution can be caused by grounding.

Disclosure of Invention

The utility model mainly aims to provide an immune medicine injector which can effectively solve the technical problems of the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an immune medicine syringe, includes the injection tube, the injection end of injection tube is connected with the drain pipe, the end position of drain pipe is connected with the syringe needle, the surface of injection tube is close to end position cover and is equipped with indicates to draw the piece, and the inside of injection tube inlays and be equipped with the piston head, the surface intermediate position of piston head is connected with the link, the link extends to the outside of injection tube, and the end position of link is connected with indicates the push pedal, be connected with supplementary pressing mechanism between injection tube and the syringe needle, the bottom of supplementary pressing mechanism is connected with the joint subassembly.

As a further scheme of the utility model, the auxiliary pressing mechanism comprises a connecting sleeve, a connecting rod, a pressing cotton pad and a handle, wherein the connecting sleeve is sleeved on the outer surface of the injection cylinder, the connecting rod penetrates through the connecting sleeve, the pressing cotton pad is fixed at one end of the connecting rod, the pressing cotton pad is sleeved on the outer surface of the injection needle, and the handle is fixed at the other end of the connecting rod.

As a further scheme of the utility model, the pressing cotton pad is movably connected with the connecting sleeve through the connecting rod, and through holes are formed in the connecting sleeve and the pressing cotton pad.

As a further scheme of the utility model, the clamping assembly comprises a connecting block, a clamping convex block and a clamping groove, wherein the connecting block is arranged at the bottom of the connecting sleeve, the clamping convex block is fixed at the top of the connecting block, the clamping convex block is clamped into the connecting sleeve, and the clamping groove is arranged in the connecting sleeve.

As a further scheme of the utility model, the top of the connecting block and the bottom of the connecting sleeve are kept horizontal, and the connecting block is connected with the connecting sleeve in a clamping way through the clamping convex blocks and the clamping grooves.

As a further scheme of the utility model, a limit head matched with the piston head is arranged inside the injection cylinder.

Compared with the prior art, the utility model has the following beneficial effects: through the supplementary subassembly that presses that sets up, can be after the medicine injection to the supplementary pressure of injection position spare to can reduce the play blood volume of injection position, improve the security that the syringe used, dismantle the joint piece from the adapter sleeve through the joint subassembly that sets up, the bottom of adapter sleeve keeps apart the support to the syringe, thereby can prevent that the syringe from appearing polluting on the ground.

Drawings

FIG. 1 is a schematic view of the overall structure of an immune drug injector according to the present utility model;

FIG. 2 is a schematic representation of a syringe barrel of an immune medication syringe according to the present utility model;

FIG. 3 is a schematic view of an auxiliary pressing mechanism of an immune drug injector according to the present utility model;

fig. 4 is a schematic structural view of a clamping assembly of an immune medicine injector according to the present utility model.

In the figure: 1. a syringe; 2. a liquid outlet pipe; 3. an injection needle; 4. a finger pull block; 5. a piston head; 6. a connecting frame; 7. a finger push plate; 8. an auxiliary pressing mechanism; 801. connecting sleeves; 802. a connecting rod; 803. pressing the cotton pad; 804. a handle; 9. a clamping assembly; 901. a joint block; 902. a clamping convex block; 903. and the clamping groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an immune medicine injector comprises an injection cylinder 1, wherein the injection end of the injection cylinder 1 is connected with a liquid outlet pipe 2, the end position of the liquid outlet pipe 2 is connected with an injection needle 3, a finger pull block 4 is sleeved on the outer surface of the injection cylinder 1 close to the end position, a piston head 5 is embedded in the injection cylinder 1, a connecting frame 6 is connected to the middle position of the outer surface of the piston head 5, the connecting frame 6 extends to the outside of the injection cylinder 1, the end position of the connecting frame 6 is connected with a finger push plate 7, an auxiliary pressing mechanism 8 is connected between the injection cylinder 1 and the injection needle 3, and the bottom of the auxiliary pressing mechanism 8 is connected with a clamping assembly 9;

in this embodiment, in order to be able to assist to press the injection site spare after the medicine injection and set up supplementary pressing mechanism 8, supplementary pressing mechanism 8 includes adapter sleeve 801, connecting rod 802, press cotton pad 803 and handle 804, the surface at syringe 1 is established to the adapter sleeve 801 cover, connecting rod 802 runs through in the inside of adapter sleeve 801, press cotton pad 803 to be fixed in the one end of connecting rod 802, and press cotton pad 803 cover to establish at the surface of injection needle 3, the handle 804 is fixed in the other end of connecting rod 802, supplementary pressing mechanism 8 can assist to press the injection site spare after the medicine injection, thereby can reduce the bleeding volume of injection site, the security that the syringe was used has been improved.

In this embodiment, in order to facilitate the pressing of the pressing cotton pad 803 at an accurate position, the pressing cotton pad 803 is movably connected with the connecting sleeve 801 through the connecting rod 802, and through holes are formed in the connecting sleeve 801 and the pressing cotton pad 803.

In this embodiment, in order to realize carrying out the isolation and support to the syringe, joint subassembly 9 includes joint piece 901, joint lug 902 and joint recess 903, joint piece 901 sets up in the bottom of adapter sleeve 801, joint lug 902 is fixed in the top of joint piece 901, and the inside to adapter sleeve 801 is gone into to the joint lug 902 card, the inside at adapter sleeve 801 is offered to joint recess 903, joint subassembly 9 is dismantled joint piece 901 from adapter sleeve 801, the bottom of adapter sleeve 801 keeps apart the support to the syringe to can prevent that the syringe from appearing the circumstances of pollution on the ground.

In this embodiment, the top of the connection block 901 and the bottom of the connection sleeve 801 are kept horizontal, so that the stability of isolating and supporting the syringe can be improved, and the connection block 901 is in snap connection with the connection sleeve 801 through the snap connection convex block 902 and the snap connection concave groove 903.

In this embodiment, the interior of the syringe 1 is provided with a stopper which mates with the piston head 5 and which prevents the piston head 5 from being withdrawn from the syringe 1.

When the immune medicine injector is used, the injection cylinder 1, the liquid outlet pipe 2 and the injection needle 3 form a main body part of the whole immune medicine injector, a user clamps the finger pulling block 4 by an index finger and a middle finger, presses the finger pushing plate 7 by a thumb, drives the piston head 5 to compress the space in the injection cylinder 1 through the connecting frame 6, immune medicine is injected into an animal body through the liquid outlet pipe 2 and the injection needle 3, the handle 804 is pressed, the cotton pad 803 is pressed to move relatively with the connecting sleeve 801 through the connecting rod 802, the cotton pad 803 is pressed to assist in pressing an injection part after medicine injection, so that the bleeding amount of the injection part can be reduced, the connecting block 901 is detached from the connecting sleeve 801 through the clamping convex block 902 and the clamping groove 903, the bottom of the connecting sleeve 801 is used for isolating and supporting the injector, and the situation that pollution to the ground of the injector can be prevented.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An immune drug injector, characterized in that: including syringe (1), the injection end of syringe (1) is connected with drain pipe (2), the end position of drain pipe (2) is connected with syringe needle (3), the surface of syringe (1) is close to end position cover and is equipped with finger pull piece (4), and the inside of syringe (1) is inlayed and is equipped with piston head (5), the surface intermediate position of piston head (5) is connected with link (6), link (6) extend to the outside of syringe (1), and the end position of link (6) is connected with finger push pedal (7), be connected with supplementary pressing mechanism (8) between syringe (1) and syringe needle (3), the bottom of supplementary pressing mechanism (8) is connected with joint subassembly (9).

2. An immune drug injector as defined in claim 1, wherein: the auxiliary pressing mechanism (8) comprises a connecting sleeve (801), a connecting rod (802), a pressing cotton pad (803) and a handle (804), wherein the connecting sleeve (801) is sleeved on the outer surface of the injection cylinder (1), the connecting rod (802) penetrates through the connecting sleeve (801), the pressing cotton pad (803) is fixed at one end of the connecting rod (802), the pressing cotton pad (803) is sleeved on the outer surface of the injection needle (3), and the handle (804) is fixed at the other end of the connecting rod (802).

3. An immune drug injector as defined in claim 2, wherein: the pressing cotton pad (803) is movably connected with the connecting sleeve (801) through the connecting rod (802), and through holes are formed in the connecting sleeve (801) and the pressing cotton pad (803).

4. An immune drug injector according to claim 3, wherein: the clamping assembly (9) comprises a connecting block (901), a clamping convex block (902) and a clamping groove (903), the connecting block (901) is arranged at the bottom of the connecting sleeve (801), the clamping convex block (902) is fixed at the top of the connecting block (901), the clamping convex block (902) is clamped into the connecting sleeve (801), and the clamping groove (903) is formed in the connecting sleeve (801).

5. An immune drug injector as defined in claim 4, wherein: the top of the connecting block (901) and the bottom of the connecting sleeve (801) are kept horizontal, and the connecting block (901) is connected with the connecting sleeve (801) in a clamping mode through the clamping convex blocks (902) and the clamping grooves (903).

6. An immune drug injector as defined in claim 1, wherein: the inside of the injection cylinder (1) is provided with a limit head matched with the piston head (5).