CN212789321U

CN212789321U - Syringe for veterinarian

Info

Publication number: CN212789321U
Application number: CN202020443049.5U
Authority: CN
Inventors: 王海萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-26
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to the technical field of veterinary syringes, in particular to a veterinary syringe, which comprises an empty cylinder, wherein the outer wall surface of the empty cylinder is vertically provided with injection scale marks, the utility model solves the problem that animals usually move in a mess in the process of injecting medicine to animals by the veterinary syringe, because the nipple and the needle cap are connected in a plugging structure, the empty cylinder and the needle head are easy to fall off, the problem of secondary injury of the animals is caused by pulling out the needle head or directly connecting the inserted animal needle head by applying pressure when the nipple on the empty cylinder and the needle head cap in the needle head are installed while the work efficiency is reduced, and the nipple piston can extend into the nipple, thereby the therapeutic medical liquid in the nipple can be injected into the animal body, and the problem that the therapeutic medical liquid remains in the nipple is solved, avoids the waste of medical liquid and the environmental pollution.

Description

Syringe for veterinarian

Technical Field

The utility model relates to an animal doctor uses syringe technical field, specifically is an animal doctor uses syringe.

Background

The injector is a common medical appliance, which mainly uses a needle to extract or inject gas or therapeutic medical liquid, can be used for medical equipment and containers, and scientific instruments in chromatography can penetrate through a rubber diaphragm for injection, and can also be used for medical equipment and containers, and scientific instruments in chromatography can penetrate through the rubber diaphragm for injection, wherein in the process of injecting medicine to animals by using the injector for veterinarians, animals can usually move around, because the nipple and the needle cap are connected in a plugging and unplugging structure, the empty cylinder and the needle can easily fall off, the empty cylinder and the needle can be required to fall off for installation again in continuous work, the work efficiency is reduced, and simultaneously when the nipple on the empty cylinder and the needle cap in the needle are installed, the needle needs to be pulled out or the inserted animal needle can be directly connected by applying pressure, so as to cause secondary injury to the animals, and the piston in the existing empty cylinder can not inject the medical liquid for treatment in the nipple into the animal body, so that the medical liquid for treatment is remained in the nipple, and the effect of environmental pollution caused by the waste of the medical liquid for treatment is achieved.

To sum up, the utility model discloses a design an animal doctor solves the problem that exists with the syringe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal doctor uses syringe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an animal doctor uses syringe, includes empty section of thick bamboo, the outer wall surface of empty section of thick bamboo is equipped with the injection scale mark perpendicularly, the inside of empty section of thick bamboo is equipped with the piston, piston end face center department is and the one end that is located the internal connection of empty section of thick bamboo has the piston axle, the other end of piston axle extends to empty section of thick bamboo and is connected with the piston handle, the center department of empty section of thick bamboo bottom is equipped with the nipple, the inside of nipple and the center department that is located the piston bottom are equipped with the nipple piston, the outer wall connection of nipple has the syringe needle cap, the center department of syringe needle cap.

Preferably, the piston and the nipple piston are of an integrally formed structure, and the piston and the hollow cylinder are in clearance fit and are connected in a sliding manner.

Preferably, the nipple piston and the nipple are both in a conical structure, and the fit mode of the nipple piston and the nipple is clearance fit and the connection mode is sliding connection.

Preferably, the nipple and the hollow cylinder are of an integrated forming structure.

Preferably, the outer wall of the nipple is provided with external threads and is in threaded connection with the internal threads arranged inside the needle head cap and is detachable.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, when using, be equipped with the external screw thread at papillary outer wall and with the inside internal thread that is equipped with of syringe needle cap for threaded connection and under dismantled and assembled effect, knob nipple and syringe needle cap each other, thereby solved the in-process of injecting the medicine for the animal at the syringe for the animal doctor, the animal can be in disorder usually, because the connected mode of nipple and syringe needle cap is the plug structure, lead to the problem that empty section of thick bamboo and syringe needle drop easily, when having avoided carrying on the nipple on the empty section of thick bamboo and the syringe needle cap in the syringe needle to install when having improved work efficiency and having reduced, need extract the syringe needle or directly will insert the animal syringe needle and apply pressure and connect, thereby cause the problem of the secondary injury of animal.

2. The utility model discloses in, when the syringe through using this scheme structure simultaneously, nipple piston is "toper" structure with the nipple, and nipple piston is clearance fit and the connected mode is sliding connection with nipple's matched mode, thereby the nipple piston can stretch into with nipple's inside, thereby can be internal to the medical liquid injection animal of treatment in the nipple inside, solved the medical liquid of treatment and remained the problem inside the nipple, avoided the waste of the medical liquid of treatment to avoid the polluted environment simultaneously.

Drawings

FIG. 1 is a schematic view of the overall explosion structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1-empty cylinder, 2-injection scale mark, 3-piston, 4-piston shaft, 5-piston handle, 6-nipple, 7-nipple piston, 8-needle cap, 9-needle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an animal doctor uses syringe, including empty section of thick bamboo 1, the outer wall surface of empty section of thick bamboo 1 is equipped with injection scale mark 2 perpendicularly, the inside of empty section of thick bamboo 1 is equipped with

piston

3, 3 terminal surface centers of piston locate and the internal connection that is located empty section of thick bamboo 1 has the one end of piston shaft 4, the other end of piston shaft 4 extends to empty section of thick bamboo 1 and is connected with piston handle 5, the center department of empty section of thick bamboo 1 bottom is equipped with nipple 6, the inside of nipple 6 is equipped with nipple piston 7 with the center department that is located piston 3 bottom, the outer wall connection of nipple 6 has syringe needle cap 8, the center department of syringe needle cap 8 bottom. Preferably, the piston 3 and the nipple piston 7 are of an integrally formed structure, the piston 3 and the hollow cylinder 1 are in clearance fit and are in sliding connection, the nipple piston 7 and the nipple 6 are of a conical structure, the nipple piston 7 and the nipple 6 are in clearance fit and are in sliding connection, the effect is that, in the injection process, the nipple piston 7 can extend into the nipple 6, so that the medical liquid for treatment in the nipple 6 can be injected into an animal body, the problem of medical liquid for treatment remaining in the nipple 6 is solved, the waste of the medical liquid for treatment is avoided, the environment is prevented from being polluted, the outer wall of the nipple 6 is provided with external threads and is in threaded connection and detachable connection with internal threads arranged in the needle cap 8, the effect is that the nipple 6 and the needle cap 8 are mutually turned, so that the problem of medicine injection in the animal by using the injector is solved, animals usually move around, because the connection mode of the nipple 6 and the needle head cap is a plug structure, the problem that the hollow cylinder 1 and the needle head fall off is easily caused, the work efficiency is improved, and simultaneously, the problem that when the nipple 6 on the hollow cylinder 1 and the needle head cap 8 in the needle head are installed, the needle head needs to be pulled out or the inserted animal needle head needs to be directly pressed for connection, so that the secondary injury of the animals is caused is avoided,

the utility model discloses work flow: when in use, the outer wall of the nipple 6 is provided with external threads and is in threaded connection with the internal threads arranged inside the needle cap 8, and under the action of disassembly, the nipple 6 and the needle cap 8 are mutually turned, thereby solving the problem that an empty barrel 1 and a needle head are easy to fall off because the connection mode of the nipple 6 and the needle cap is a plug structure, improving the reduction of the working efficiency and simultaneously avoiding the problem that when the nipple 6 on the empty barrel 1 and the needle cap 8 in the needle head are installed, the needle head needs to be pulled out or the inserted needle head of an animal needs to be directly pressed for connection, thereby causing the secondary injury of the animal, meanwhile, when the syringe with the structure of the scheme is used, the nipple piston 7 and the nipple 6 are both in a conical structure, the matching mode of the nipple piston 7 and the nipple 6 is in clearance fit and the connection mode is in a sliding connection, thereby at the in-process of injection, nipple piston 7 can stretch into with the inside of nipple 6 to can be internal to the medical liquid injection animal of treatment in the nipple 6 inside, solved treatment medical liquid and remained inside nipple 6, avoided the waste of treatment medical liquid to have avoided the polluted environment simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A syringe for veterinary use, comprising an empty barrel (1), characterized in that: the outer wall surface of empty section of thick bamboo (1) is equipped with injection scale mark (2) perpendicularly, the inside of empty section of thick bamboo (1) is equipped with piston (3), piston (3) terminal surface center department and the one end that is located the internal connection of empty section of thick bamboo (1) has piston shaft (4), the other end of piston shaft (4) extends to empty section of thick bamboo (1) and is connected with piston handle (5), the center department of empty section of thick bamboo (1) bottom is equipped with nipple (6), the inside of nipple (6) is equipped with nipple piston (7) and the center department that is located piston (3) bottom, the outer wall connection of nipple (6) has syringe needle cap (8), the center department of syringe needle cap (8) bottom is equipped with syringe needle (9).

2. A veterinary syringe as claimed in claim 1, wherein: the piston (3) and the nipple piston (7) are of an integrated structure, and the piston (3) and the hollow cylinder (1) are in clearance fit and are in sliding connection.

3. A veterinary syringe as claimed in claim 1, wherein: nipple piston (7) and nipple (6) are "toper" structure, the cooperation mode of nipple piston (7) and nipple (6) is clearance fit and the connected mode is sliding connection.

4. A veterinary syringe as claimed in claim 1, wherein: the nipple (6) and the hollow cylinder (1) are of an integrated forming structure.

5. A veterinary syringe as claimed in claim 1, wherein: the outer wall of the nipple (6) is provided with external threads and is in threaded connection with the internal threads arranged inside the needle head cap (8) and is detachable.