CN212382785U - Veterinary syringe - Google Patents

Abstract

The utility model discloses an animal doctor's syringe, including mixing box and cylinder, the upper end of mixing box is fixed with the injection tube, and the upper end of injection tube is fixed with the spiral cover, be fixed with sealed bearing on the mixing box, and the mixing box passes through sealed bearing and T type straight-bar rotation and is connected, the left and right-hand members of T type straight-bar all are fixed with stirring vane, the lower extreme of mixing box passes through hose and cylinder fixed connection, and is fixed with the low discharge regulator on the hose, the left end of cylinder is fixed with the needle and ties, and the needle ties through screw thread and syringe needle fixed connection, the symmetric position all is fixed with fastening device about the left end of cylinder, fastening device includes T type threaded rod and fixed block, and the fixed block is fixed on the cylinder. The utility model discloses a set up mixing box, hose, T type straight-bar, stirring vane, screw thread and fastening device, solved the less problem that can not inject in succession and the fixed effect of syringe needle is not good easily droing stabbing the place of skin harder that syringe capacity is less.

Description

Veterinary syringe

Technical Field

The utility model relates to the technical field of injectors, in particular to an injector for veterinarian.

Background

Veterinarian, refers to a physician who administers disease prevention, diagnosis and treatment to an animal. In particular, veterinarians are a class of workers that use medical methods to promote the coordination of the animal's body with microorganisms and the natural environment. Veterinarian usually needs to use the syringe, and the syringe can be with liquid medicine injection animal body on, conveniently cures the animal, and at present, current syringe capacity is less, can not inject in succession, and the syringe needle is fixed for the joint usually, and fixed effect is not good, easily drops in pricking the place that the skin is harder, can't satisfy the demand in the in-service use, consequently urgent need can improve the technique in the market, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a veterinary syringe to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an animal doctor's syringe, includes mixing box and cylinder, be fixed with sealed bearing on the mixing box, and the mixing box passes through sealed bearing and T type straight-bar rotation and is connected, the left and right ends of T type straight-bar all is fixed with stirring vane, the left end of cylinder is fixed with the needle and ties, and the needle is tied and is passed through screw thread and syringe needle fixed connection, symmetrical position all is fixed with fastening device about the left end of cylinder.

Preferably, an injection pipe is fixed at the upper end of the mixing box, and a screw cap is fixed at the upper end of the injection pipe.

Preferably, the lower end of the mixing box is fixedly connected with the needle cylinder through a hose, and a small flow regulator is fixed on the hose.

Preferably, the inner wall of the needle cylinder is abutted with a piston, the right end of the piston is fixedly connected with the core rod, and the front end of the needle cylinder is provided with scale marks.

Preferably, the fastening mechanism comprises a T-shaped threaded rod and a fixing block, and the fixing block is fixed on the needle cylinder.

Preferably, the fixing block is provided with a threaded hole, and the fixing block is rotatably connected with the T-shaped threaded rod through the threaded hole.

Preferably, the needle head is provided with a groove, and the needle head is connected with the T-shaped threaded rod in a clamping mode through the groove.

(III) advantageous effects

The utility model provides an animal doctor's syringe possesses following beneficial effect:

(1) the utility model discloses a set up mixing box, hose, T type straight-bar and stirring vane, solved the less problem that can not inject in succession of syringe capacity, the utility model discloses a lower extreme of mixing box passes through hose and cylinder fixed connection, can pour into appropriate amount medicine through the injection tube in advance, then it is rotatory through rotating T type straight-bar drive stirring vane, and stirring vane rotates the medicine that can stir in the mixing box, after the complete mixing, can open the low discharge regulator completely for mix back liquid medicine and pass through in hose to the cylinder, because the capacity in the mixing box is great, but continuous injection, labour saving and time saving.

(2) The utility model discloses a set up screw thread and fastening device, the fixed effect of syringe needle of having solved the syringe is not good stabbing the problem that skin harder place easily drops, the utility model discloses a pin passes through screw thread and syringe needle fixed connection, aims at the pin earlier with the syringe needle, then rotatory syringe needle passes through the screw thread and pin is connected fixedly, and the utility model discloses the last syringe needle of fastening device passes through the recess and is connected with T type threaded rod joint, can rotate T type threaded rod inwards, and the inner wall butt of recess on the one end of up to T type threaded rod and the syringe needle reaches spacing effect, and fixed effect is all good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mixing box of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the needle and barrel of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 3 according to the present invention;

fig. 5 is a schematic structural view of the fastening mechanism of fig. 4 according to the present invention.

The reference numbers in the figures are: 1. a mixing box; 2. a hose; 3. a small flow regulator; 4. a needle head; 5. a needle cylinder; 6. a piston; 7. scale lines; 8. a core bar; 9. a T-shaped straight rod; 10. sealing the bearing; 11. a stirring blade; 12. an injection pipe; 13. screwing a cover; 14. a thread; 15. needle fastening; 16. a fastening mechanism; 17. a groove; 18. a T-shaped threaded rod; 19. screwing the screw thread into the hole; 20. and (5) fixing blocks.

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. 1-5, the present invention provides a technical solution: an injector for veterinary use comprises a mixing box 1 and a syringe 5, wherein a sealing bearing 10 is fixed on the mixing box 1, the mixing box 1 is rotationally connected with the T-shaped straight rod 9 through a sealing bearing 10, the sealing bearing 10 supports the rotating T-shaped straight rod 9, so that the T-shaped straight rod 9 can rotate on the mixing box 1, the T-shaped straight rod 9 can drive the stirring blades 11 to rotate conveniently, the left end and the right end of the T-shaped straight rod 9 are both fixed with the stirring blades 11, the T-shaped straight rod 9 can drive the stirring blades 11 to rotate, the rotating stirring blades 11 can stir the liquid medicine in the mixing box 1 and are convenient to mix, the needle bolt 15 is fixed at the left end of the needle cylinder 5, and the needle pin 15 is fixedly connected with the needle head 4 through the thread 14, the needle head 4 can be aligned with the needle pin 15, then the rotary needle head 4 is connected and fixed with a needle bolt 15, so that the needle head 4 is conveniently fixed, fastening mechanisms 16 are fixed at the vertically symmetrical positions of the left end of the needle cylinder 5, and the fastening mechanisms 16 are used for fixing the needle head 4;

an injection pipe 12 is fixed at the upper end of the mixing box 1, a screw cap 13 is fixed at the upper end of the injection pipe 12, the screw cap 13 can be rotated upwards until the screw cap 13 is completely separated from the injection pipe 12, and then a proper amount of medicine is poured through the injection pipe 12, so that the mixing and stirring are facilitated;

the lower end of the mixing box 1 is fixedly connected with a needle cylinder 5 through a hose 2, the stirred liquid medicine in the mixing box 1 can flow into the mixing box 1 from the hose 2 due to the action of gravity, so that the liquid medicine is convenient to transport, a small flow regulator 3 is fixed on the hose 2, and the small flow regulator 3 is used for regulating the flow of the liquid medicine and is convenient to inject;

the inner wall of the needle cylinder 5 is abutted with a piston 6, the right end of the piston 6 is fixedly connected with a core bar 8, acting force can be applied to the core bar 8, so that the core bar 8 pushes the piston 6 to facilitate injection of liquid medicine, the front end of the needle cylinder 5 is provided with scale marks 7, and the scale marks 7 are used for checking injection amount and facilitating quantitative injection;

the fastening mechanism 16 comprises a T-shaped threaded rod 18 and a fixed block 20, the fixed block 20 is fixed on the needle cylinder 5, and the fixed block 20 is used for mounting the T-shaped threaded rod 18, so that the T-shaped threaded rod 18 can fix the needle 4 conveniently, and meanwhile, the effect of supporting and fixing is achieved;

a threaded hole 19 is formed in the fixing block 20, the fixing block 20 is rotatably connected with the T-shaped threaded rod 18 through the threaded hole 19, acting force can be applied to the T-shaped threaded rod 18, the T-shaped threaded rod 18 is enabled to rotate along the inner wall of the threaded hole 19, and the T-shaped threaded rod 18 is convenient to fix the needle 4;

set up flutedly 17 on syringe needle 4, and syringe needle 4 is connected through recess 17 and T type threaded rod 18 joint, but T type threaded rod 18 of rotation reaches spacing effect up to the inner wall butt in the one end of T type threaded rod 18 and the recess 17 for syringe needle 4 is difficult not hard up, and fixed effect is all good.

The working principle is as follows: when the device is used, the needle head 4 is aligned with the needle bolt 15, then the needle head 4 is rotated to be connected and fixed with the needle bolt 15 through the threads 14, the T-shaped threaded rod 18 on the fastening mechanism 16 is rotated until the T-shaped threaded rod 18 is abutted against the inner wall of the groove 17 on the needle head 4, when liquid medicine is prepared, the screw cap 13 is rotated upwards firstly until the screw cap 13 is completely separated from the injection tube 12, then a proper amount of medicine is added through the injection tube 12, then the T-shaped straight rod 9 is rotated, the T-shaped straight rod 9 can drive the stirring blades 11 to stir the medicine in the mixing box 1 until the medicine is completely mixed into the liquid medicine, then the small flow regulator 3 is completely opened, the liquid medicine in the mixing box 1 can flow into the needle cylinder 5 through the hose 2 due to gravity, and finally acting force can be applied to the core rod 8, so that the core rod 8 can drive the piston 6 to.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. A veterinary injector comprising a mixing tank (1) and a syringe (5), characterized in that: be fixed with sealed bearing (10) on mixing box (1), and mixing box (1) rotates through sealed bearing (10) and T type straight-bar (9) and is connected, the left and right ends of T type straight-bar (9) all is fixed with stirring vane (11), the left end of cylinder (5) is fixed with the needle and ties (15), and the needle is tied (15) and is passed through screw thread (14) and syringe needle (4) fixed connection, the symmetrical position all is fixed with fastening device (16) about the left end of cylinder (5).

2. A veterinary injector according to claim 1, wherein: an injection pipe (12) is fixed at the upper end of the mixing box (1), and a spiral cover (13) is fixed at the upper end of the injection pipe (12).

3. A veterinary injector according to claim 1, wherein: the lower end of the mixing box (1) is fixedly connected with a needle cylinder (5) through a hose (2), and a small flow regulator (3) is fixed on the hose (2).

4. A veterinary injector according to claim 1, wherein: the inner wall of the needle cylinder (5) is connected with a piston (6) in an abutting mode, the right end of the piston (6) is fixedly connected with a core rod (8), and scale marks (7) are arranged at the front end of the needle cylinder (5).

5. A veterinary injector according to claim 1, wherein: the fastening mechanism (16) comprises a T-shaped threaded rod (18) and a fixed block (20), and the fixed block (20) is fixed on the needle cylinder (5).

6. A veterinary syringe as claimed in claim 5, wherein: the fixing block (20) is provided with a threaded hole (19), and the fixing block (20) is rotatably connected with the T-shaped threaded rod (18) through the threaded hole (19).

7. A veterinary injector according to claim 1, wherein: a groove (17) is formed in the needle head (4), and the needle head (4) is connected with the T-shaped threaded rod (18) in a clamping mode through the groove (17).

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