CN211272879U

CN211272879U - Syringe for veterinarian

Info

Publication number: CN211272879U
Application number: CN201922031924.9U
Authority: CN
Inventors: 谢长文; 蒋磊; 刘芳; 汪多
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-18
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an injector for veterinarian, which comprises a glass liquid containing tube and an assembling mechanism, wherein the outer side of the glass liquid containing tube is provided with a metal shell through the assembling mechanism, the assembling mechanism comprises a handheld cap arranged at the outer side of the top end of the glass liquid containing tube, a plurality of thread plates are distributed at the top of the metal shell at equal intervals, the thread plates penetrate through the metal shell and are screwed and fixed with a fixing mechanism, the fixing mechanism comprises a first arc plate and a second arc plate, and the end part of the first arc plate is symmetrically provided with a limiting block; install the equipment mechanism of holding liquid pipe and metal casing hookup location department at glass through the design, realized holding liquid pipe and metal casing's quick assembly disassembly to glass, very big convenient to metal casing, handheld cap and fixed establishment and glass hold the disinfection clearance in liquid pipe, avoided glass to hold the condition that intermediate layer bacterial growing between liquid pipe and the metal casing, increased the security of animal doctor with the syringe.

Description

Syringe for veterinarian

Technical Field

The utility model belongs to the technical field of the syringe, concretely relates to syringe for animal doctor.

Background

Veterinarians are physicians who perform disease prevention, diagnosis and treatment on animals; in particular, veterinarians are a class of workers that medically motivate the bodies of animals (including wildlife and poultry, livestock, and aquatic animals) to coordinate with microorganisms and the natural environment. With the development of the livestock industry and the popularization of pets in the modern society, veterinarians are more and more, and most of the veterinarians need to use a syringe for medicine injection in the process of treating animals.

The existing veterinary syringe is of a non-disposable glass type, a metal protective shell is often fixed on the outer side of the veterinary syringe in order to avoid damage, dead angles are easily cleared between the shell and a glass container tube, bacteria are bred in a large amount, the metal shell and the glass container tube are fixed together in an undetachable mode, and great difficulty is brought to clearing and disinfection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal doctor uses syringe to solve the current animal doctor who proposes among the above-mentioned background art and use the syringe to adorn the protective housing outward, extremely inconvenient carry out the problem of thorough dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an animal doctor uses syringe, holds the liquid pipe including glass, still includes equipment mechanism, glass holds the outside of liquid pipe and installs metal casing through equipment mechanism, just equipment mechanism holds the handheld cap in liquid pipe top outside including setting up at glass, just metal casing's top equidistance distributes and has a plurality of screw thread boards, just the screw thread board runs through handheld cap to it is fixed with fixed establishment spiral closure, wherein fixed mechanism includes first arc board and second arc board, the stopper is installed to the tip symmetry of first arc board, just the other end of stopper with tighten up spring fixed connection, just the inboard block position department that corresponds the stopper of second arc board has seted up and has accomodate the groove, just tighten up the one end of keeping away from the stopper on the spring and accomodate groove fixed connection.

Preferably, the inner side of the glass liquid containing pipe is provided with a rubber pushing head in a sliding mode, and a guide rod is fixedly arranged at the center of the top of the rubber pushing head.

Preferably, the threaded plate is provided with an internal thread corresponding to the position of the joint face of the first arc plate and the second arc plate, and the outer sides of the first arc plate and the second arc plate are provided with an external thread corresponding to the position screwed with the threaded plate.

Preferably, the handheld cap is provided with a containing groove corresponding to the joint position of the glass liquid containing pipe in a matching manner.

Preferably, the bottom of the glass liquid containing pipe is screwed with a needle.

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

install the equipment mechanism of holding liquid pipe and metal casing hookup location department at glass through the design, realized holding liquid pipe and metal casing's quick assembly disassembly to glass, very big convenient to metal casing, handheld cap and fixed establishment and glass hold the disinfection clearance in liquid pipe, avoided glass to hold the condition that intermediate layer bacterial growing between liquid pipe and the metal casing, increased the security of animal doctor with the syringe.

Drawings

Fig. 1 is a schematic view of the overall front 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 view of point a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the combination of the cap, the first arc plate and the second arc plate;

in the figure: 1. a glass liquid containing tube; 2. a guide bar; 3. a cap is held by hand; 4. a metal housing; 5. a rubber pushing head; 6. a needle head; 7. a first arc plate; 8. a thread plate; 9. a limiting block; 10. tightening the spring; 11. and a second arc plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an injector for veterinarian comprises a glass liquid containing pipe 1 and an assembling mechanism, wherein a metal shell 4 is installed on the outer side of the glass liquid containing pipe 1 through the assembling mechanism, the assembling mechanism comprises a handheld cap 3 arranged on the outer side of the top end of the glass liquid containing pipe 1, a plurality of threaded plates 8 are integrally installed on the top of the metal shell 4, the threaded plates 8 penetrate through the handheld cap 3 and are screwed and fixed with a fixing mechanism, the fixing mechanism comprises a first arc plate 7 and a second arc plate 11, a limiting block 9 is integrally installed at the end part of the first arc plate 7, the other end of the limiting block 9 is fixedly connected with a tightening spring 10 through a screw, a containing groove is formed in the inner side of the second arc plate 11 corresponding to the clamping position of the limiting block 9, one end, far away from the limiting block 9, of the tightening spring 10 is fixedly connected with the containing groove through a screw, and the assembling mechanism is installed at the connecting position of the glass liquid containing pipe 1 and, realized holding quick assembly disassembly of liquid pipe 1 and metal casing 4 to glass, very big convenient hold the disinfection clearance of liquid pipe 1 to metal casing 4, handheld cap 3 and fixed establishment and glass, avoided glass to hold the condition that intermediate layer bacterium multiplied between liquid pipe 1 and the metal casing 4, increased the security of animal doctor with the syringe.

In this embodiment, preferably, a rubber pushing head 5 is slidably mounted inside the glass liquid containing tube 1, and a guide rod 2 is fixedly mounted at the top center position of the rubber pushing head 5 through a screw.

In this embodiment, preferably, the threaded plate 8 has an internal thread at a position corresponding to the joint surface of the first arc plate 7 and the second arc plate 11, and the outer sides of the first arc plate 7 and the second arc plate 11 have an external thread at a position corresponding to the screwing position of the threaded plate 8.

In this embodiment, preferably, the holding groove is formed at the position of the handheld cap 3 corresponding to the joint position of the glass liquid containing tube 1.

In this embodiment, preferably, the bottom of the glass liquid containing tube 1 is rotatably provided with a needle 6.

The utility model discloses a theory of operation and use flow: this kind of syringe for veterinarian is when needing to tear down metal casing 4 fast, with first arc board 7 and second arc board 11 toward keeping away from the direction rotation that glass held liquid pipe 1, separate until first arc board 7 and second arc board 11 and threaded plate 8 spiral-closure, hold the direction promotion of liquid pipe 1 toward keeping away from glass with threaded plate 8, realize metal casing 4 and glass and hold the separation of liquid pipe 1, and will hand cap 3 along the dismantlement direction pulling of metal casing 4, can realize the dismantlement to hand cap 3, pull first arc board 7 and second arc board 11 toward the direction of keeping away from each other this moment, until the interval between first arc board 7 and the second arc board 11 is greater than glass and holds open position department on the liquid pipe 1, and dismantle the direction along metal casing 4, hold liquid pipe 1 separation with fixed establishment and glass, the completion is dismantled.

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 a glass containing tube (1), characterized in that: also comprises an assembling mechanism, the outer side of the glass liquid containing pipe (1) is provided with a metal shell (4) through the assembling mechanism, and the assembly mechanism comprises a handheld cap (3) arranged at the outer side of the top end of the glass liquid containing pipe (1), and a plurality of thread plates (8) are equidistantly distributed on the top of the metal shell (4), the thread plate (8) penetrates through the handheld cap (3) and is screwed and fixed with the fixing mechanism, wherein the fixing mechanism comprises a first arc plate (7) and a second arc plate (11), the end part of the first arc plate (7) is symmetrically provided with a limiting block (9), and the other end of the limiting block (9) is fixedly connected with a tightening spring (10), and the inner side of the second arc plate (11) is provided with a containing groove corresponding to the clamping position of the limit block (9), and one end of the tightening spring (10) far away from the limiting block (9) is fixedly connected with the accommodating groove.

2. A veterinary syringe as claimed in claim 1, wherein: the glass liquid containing pipe is characterized in that a rubber pushing head (5) is slidably mounted on the inner side of the glass liquid containing pipe (1), and a guide rod (2) is fixedly mounted at the center of the top of the rubber pushing head (5).

3. A veterinary syringe as claimed in claim 1, wherein: the thread plate (8) is provided with an internal thread corresponding to the position of the binding face of the first arc plate (7) and the second arc plate (11), and the outer sides of the first arc plate (7) and the second arc plate (11) are provided with an external thread corresponding to the position of the screw thread plate (8).

4. A veterinary syringe as claimed in claim 1, wherein: the handheld cap (3) is provided with a containing groove corresponding to the joint position of the glass liquid containing pipe (1).

5. A veterinary syringe as claimed in claim 2, wherein: the bottom of the glass liquid containing tube (1) is provided with a needle head (6) in a screwing way.