CN215228792U

CN215228792U - Triclabendazole hypodermic injection device

Info

Publication number: CN215228792U
Application number: CN202023112059.XU
Authority: CN
Inventors: 吴刚; 吴丽勇; 卢云宇
Original assignee: Hangzhou Huibo Technology Co ltd
Current assignee: Hangzhou Huibo Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-12-21
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a triclabendazole hypodermic injection device, includes the injection cover, injection cover inside top be equipped with the medicine storage chamber, medicine storage chamber top center intercommunication be equipped with the medicine mouth, the injection cover in be equipped with be located the injection chamber of medicine storage chamber below, injection chamber top with medicine storage chamber bottom through the small opening intercommunication, injection chamber left end intercommunication be equipped with the sleeve, the sleeve keep away from the one end intercommunication of injection chamber be equipped with the syringe needle, the injection chamber in can be equipped with the piston with the horizontal slip, the piston keep away from the fixed injection pole that is equipped with of telescopic one end. The utility model discloses a be equipped with the medicine storage chamber and deposit the medicament, can accomplish once injecting through pressing into the first control medicament of medicine flow in the injection chamber for the user need not manual frequently to add the medicament in the syringe, and save time has improved injection work efficiency.

Description

Triclabendazole hypodermic injection device

Technical Field

The utility model belongs to the technical field of medical equipment technique and specifically relates to a triclabendazole hypodermic injection device.

Background

Trichlorobenzene reaches as new imidazole anthelmintic, have apparent killing effect to all age in days of liver schistosomiasis. In use, the polymer is usually injected subcutaneously via a syringe, and at the site of administration the polymer solidifies under physiological conditions to form a semi-solid or solid drug depot. Present chinese patent number is ZL201621297043.1, the patent name is a continuous injection ware for veterinarian, disclose a continuous injection ware for veterinarian, its beneficial effect is through setting up first syringe and second syringe, the better injects the animal, conveniently carry out continuous injection, it produces discomfort to have avoided extracting the syringe needle in succession, the convenience is injected continuously under the condition of not extracting the syringe needle, through setting up the third through-hole, the better lets in the air admission second syringe, avoided with animal blood suction when extracting the second push rod, the safety of animal has been guaranteed. It also has the following disadvantages: in the place of breeding, often can carry out the injection of same kind medicine to a plurality of individuals, however this syringe capacity is limited, often needs the manual medicament that frequently adds in the syringe of user, complex operation, and easy tired influences injection efficiency scheduling problem.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: in order to overcome the problems existing in the prior art, the triclabendazole hypodermic injection device is provided, and the problems that in a breeding place, a plurality of individuals are often subjected to the same medicine injection, however, the capacity of the injector is limited, a user is required to manually and frequently add medicines into the injector, the operation is complicated, the injector is easy to be tired, the injection efficiency is influenced and the like are solved.

The utility model provides a its technical problem take following technical scheme to realize:

a triclabendazole hypodermic injection device comprises an injection sleeve, wherein a medicine storage cavity is arranged above the inner part of the injection sleeve, a medicine feeding port is communicated with the center of the top of the medicine storage cavity, an injection cavity positioned below the medicine storage cavity is arranged in the injection sleeve, the top of the injection cavity is communicated with the bottom of the medicine storage cavity through a leak hole, the left end of the injection cavity is communicated with a sleeve, one end of the sleeve, which is far away from the injection cavity, is communicated with a needle head, a piston is arranged in the injection cavity in a left-right sliding manner, one end of the piston, which is far away from the sleeve, is fixedly provided with an injection rod, one end of the injection rod, which is far away from the piston, penetrates through the right side wall body of the injection cavity and is fixedly connected with an injection head, a quantitative plate is arranged in the injection cavity in a left-right sliding manner, and one end of the quantitative plate, which is far away from the piston, is fixedly connected with an adjusting rod, the regulation pole keep away from the one end of ration board run through the right side wall body and the fixedly connected with regulation runner of injection chamber, the storage medicine chamber with the injection chamber between be equipped with the spout, the spout run through the small opening, the spout in slide and be equipped with into medicine board, advance medicine board one end with the spout end wall between fixedly connected with reset spring, advance the medicine board other end follow the spout right-hand member stretch out and fixedly connected with advances the medicine head.

Furthermore, the injection rod penetrates through the quantitative plate and is connected with the quantitative plate in a sliding mode, and the injection rod is connected with the right side wall body of the injection cavity in a sliding mode.

Furthermore, the piston is positioned on the left side of the quantitative plate, and the right end surface of the piston is attached to the left end surface of the quantitative plate.

Furthermore, the adjusting rod is connected with the right side wall body of the injection cavity through threads.

Furthermore, a medicine inlet is arranged in the medicine inlet plate in a penetrating mode, and the diameter of the medicine inlet is the same as that of the leakage hole and the medicine inlet is arranged in a staggered mode.

Furthermore, a stop lever is fixedly arranged at the left end of the sliding chute, and the distance between the stop lever and the end part of the medicine feeding plate is the same as the dislocation distance between the medicine feeding port and the leak hole.

The utility model has the advantages that:

1. the utility model discloses a be equipped with the medicine storage chamber and deposit the medicament, can accomplish once injecting through pressing into the first control medicament of medicine flow in the injection chamber for the user need not manual frequently to add the medicament in the syringe, and save time has improved injection work efficiency.

2. The utility model can limit the position of the piston by arranging the quantitative plate, thereby ensuring that the same amount of medicament is added each time; in addition, the injection device is also provided with an adjusting rotating wheel and an adjusting rod which can drive the quantitative plate to slide left and right in the injection cavity, thereby regulating and controlling the amount of the added medicament each time.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic sectional structure diagram of the present invention.

The scores in the figures are as follows: 10. an injection sleeve; 11. a medicine adding port; 12. a drug storage cavity; 13. a leak hole; 14. a return spring; 15. a stop lever; 16. a needle head; 17. a sleeve; 18. a chute; 19. a medicine inlet; 20. an injection cavity; 21. a piston; 22. a quantitative plate; 23. an injection rod; 24. adjusting a rod; 25. a medicine inlet head; 26. adjusting the rotating wheel; 27. an injection head; 28. a medicine feeding plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, the triclabendazole hypodermic injection device of the present invention comprises an injection sleeve 10, a drug storage cavity 12 is arranged above the inside of the injection sleeve 10, a drug feeding port 11 is arranged at the center of the top of the drug storage cavity 12, an injection cavity 20 located below the drug storage cavity 12 is arranged in the injection sleeve 10, the top of the injection cavity 20 is communicated with the bottom of the drug storage cavity 12 through a leakage hole 13, a sleeve 17 is arranged at the left end of the injection cavity 20 in a communicating manner, a needle 16 is arranged at one end of the sleeve 17 far away from the injection cavity 20 in a communicating manner, a piston 21 is arranged in the injection cavity 20 in a sliding manner, an injection rod 23 is fixedly arranged at one end of the piston 21 far away from the sleeve 17, one end of the injection rod 23 far away from the piston 21 penetrates through the right wall body of the injection cavity 20 and is fixedly connected with an injection head 27, injection chamber 20 in can be equipped with quantitative board 22 with the horizontal slip, quantitative board 22 keep away from the one end fixedly connected with of piston 21 adjust the pole 24, adjust the pole 24 and keep away from quantitative board 22 one end run through injection chamber 20 right side wall body and fixedly connected with adjust runner 26, storage chamber 12 with injection chamber 20 between be equipped with spout 18, spout 18 run through small opening 13, spout 18 in slide and be equipped with into medicine board 28, advance medicine board 28 one end with spout 18 end wall between fixedly connected with reset spring 14, advance medicine board 28 other end follow spout 18 right-hand member stretch out and fixedly connected with advance medicine head 25.

In one embodiment, the injection rod 23 penetrates through and is slidably connected to the quantitative plate 22, and the injection rod 23 is slidably connected to the right sidewall of the injection cavity 20, so that the injection rod 23 can slide left and right, thereby completing the operations of injecting and adding the medicament.

In one embodiment, the piston 21 is located on the left side of the quantitative plate 22, and the right end surface of the piston 21 is attached to the left end surface of the quantitative plate 22, so that the position of the piston 21 can be limited, and the addition of the same amount of medicament each time is ensured.

In one embodiment, the adjusting rod 24 is connected to the right wall of the injection cavity 20 by a screw thread, so as to drive the quantitative plate 22 to slide in the injection cavity 20 from side to side, thereby adjusting the amount of the medicine to be added each time.

In one embodiment, the medicine inlet 19 is formed in the medicine inlet plate 28 in a penetrating manner, and the diameter of the medicine inlet 19 is the same as that of the leak hole 13 and is arranged in a staggered manner, so that single addition of the medicine is conveniently realized.

In one embodiment, a stop lever 15 is fixed at the left end of the slide groove 18, and the distance between the stop lever 15 and the end of the medicine inlet plate 28 is the same as the dislocation distance between the medicine inlet 19 and the leakage hole 13, so that a user can accurately add medicine into the injection cavity 20.

When the injection device is specifically implemented, firstly, the medicament is added into the medicament storage cavity 12 through the medicament adding port 11, then a user presses the medicament inlet head 25 inwards, so that the medicament inlet plate 28 is driven to slide inwards, when the end part of the medicament inlet plate 28 abuts against the stop lever 15, the medicament inlet 19 and the leakage hole 13 are just in a central alignment state, therefore, the medicament in the medicament storage cavity 12 flows into the injection cavity 20 through the medicament inlet 19 under the action of gravity, the pressing on the medicament inlet head 25 is released after the medicament is added, the injection head 27 is pushed inwards at the moment, then along with the movement of the injection rod 23, the medicament is pushed through the piston 21, and finally, the injection is carried out through the needle 16, so that one-time injection is completed; when adding the medicament, can carry on spacingly to the position of piston 21 through quantitative board 22, can guarantee to add equivalent medicament at every turn, accessible rotate simultaneously and adjust runner 26 and drive quantitative board 22 and slide from side to side in injection chamber 20, can regulate and control the volume of adding the medicament at every turn.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. The utility model provides a triclabendazole hypodermic injection device, includes injection cover (10), injection cover (10) inside top be equipped with medicine storage chamber (12), its characterized in that: the medicine storage cavity (12) is provided with a medicine feeding port (11) at the center of the top, the injection sleeve (10) is internally provided with an injection cavity (20) positioned below the medicine storage cavity (12), the top of the injection cavity (20) is communicated with the bottom of the medicine storage cavity (12) through a leak hole (13), the left end of the injection cavity (20) is communicated with a sleeve (17), one end of the sleeve (17) far away from the injection cavity (20) is communicated with a needle (16), the injection cavity (20) is internally provided with a piston (21) in a left-right sliding manner, one end of the piston (21) far away from the sleeve (17) is fixedly provided with an injection rod (23), one end of the injection rod (23) far away from the piston (21) penetrates through the wall body of the injection cavity (20) at the right side and is fixedly connected with an injection head (27), and the injection cavity (20) is internally provided with a quantitative plate (22) in a left-right sliding manner, quantitative board (22) keep away from the one end fixedly connected with of piston (21) adjust pole (24), adjust pole (24) keep away from the one end of quantitative board (22) run through the right side wall body of injection chamber (20) and fixedly connected with adjust runner (26), storage medicine chamber (12) with injection chamber (20) between be equipped with spout (18), spout (18) run through small opening (13), spout (18) in slide and be equipped with into medicine board (28), advance medicine board (28) one end with spout (18) end wall between fixedly connected with reset spring (14), advance medicine board (28) other end follow spout (18) right-hand member stretch out and fixedly connected with advance medicine head (25).

2. The device of claim 1, wherein the device comprises: the injection rod (23) penetrates through the quantitative plate (22) and is connected with the quantitative plate in a sliding mode, and the injection rod (23) is connected with the right side wall body of the injection cavity (20) in a sliding mode.

3. The device of claim 1, wherein the device comprises: piston (21) be located ration board (22) left side, piston (21) right side terminal surface with ration board (22) left end face laminating.

4. The device of claim 1, wherein the device comprises: the adjusting rod (24) is connected with the right side wall body of the injection cavity (20) through threads.

5. The device of claim 1, wherein the device comprises: the medicine inlet plate (28) is internally provided with a medicine inlet (19) in a through mode, and the diameter of the medicine inlet (19) is the same as that of the leak hole (13) and is arranged in a staggered mode.

6. The device for the subcutaneous injection of triclabendazole according to claim 5, wherein: a stop lever (15) is fixedly arranged at the left end of the sliding chute (18), and the distance between the stop lever (15) and the end part of the medicine feeding plate (28) is the same as the dislocation distance between the medicine feeding port (19) and the leakage hole (13).