CN215688757U

CN215688757U - Continuous injection syringe for animals

Info

Publication number: CN215688757U
Application number: CN202122411145.9U
Authority: CN
Inventors: 劳建科
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-02-01
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a veterinary syringe for continuous injection, which comprises a syringe main body, wherein a pressing handle is arranged on the syringe main body, a pulling block is fixedly arranged at the upper end of the syringe main body, a medicine bottle medicine discharging clamping assembly is arranged at the upper end of the pulling block, and the medicine bottle medicine discharging clamping assembly is matched with the syringe main body. According to the utility model, through the matching of the pulling block and the pressing handle, on the premise of conveniently pushing the piston rod, the problem of fatigue caused by long-time pressing of fingers is avoided.

Description

Continuous injection syringe for animals

Technical Field

The utility model relates to the technical field of injectors, in particular to a continuous injection injector for animals.

Background

At the livestock mass culture to when needing batch injection seedling growing or medicine, for convenient operation, people often can use the veterinary syringe, but the veterinary syringe of today, most all install the connecting pipe on the syringe and be connected with the medicine bottle to it is very inconvenient when carrying and using, and the veterinary syringe of today, the handle is most all the finger push type, when the injection operation, very easily leads to the finger fatigue, for this reason we propose the veterinary syringe of continuous injection.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a continuous injection syringe for animals, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a veterinary syringe of continuous injection, includes the syringe main part, install in the syringe main part and press the handle, the upper end fixed mounting of syringe main part has the pulling block, the upper end of pulling the block is installed the medicine bottle and is arranged medicine joint subassembly, medicine bottle is arranged medicine joint subassembly and is cooperated with the syringe main part.

Preferably, the syringe main part includes the connecting pipe, the right-hand member fixed mounting of connecting pipe has the medicine piston pipe, the piston rod has been cup jointed to the inside of medicine piston pipe, the lateral wall of piston rod has cup jointed the screw cap, and the left end looks spiro union of screw cap and connecting pipe, the lateral wall integrated into one piece of piston rod has the extrusion piece, the lateral wall of piston rod has cup jointed the spring, the both ends of spring extrude with piston pipe and extrusion piece mutually respectively, the lateral wall fixed mounting of piston pipe has the one-way connection valve the right-hand member fixed mounting of piston pipe has the one-way connection mouth.

Preferably, the pressing handle comprises a handle fixedly mounted at the lower end of the outer side wall of the connecting pipe, a rotating block is rotatably mounted on the handle, a bending pressing handle is rotatably mounted at the left end of the rotating block, and the upper end of the bending pressing handle and the left end of the piston rod are rotatably mounted.

Preferably, the medicine bottle arranging clamping component comprises a mounting seat fixedly mounted on the upper end of the pulling block, a mounting ring is embedded into the upper end of the mounting seat, a plurality of elastic clamping pieces are integrally formed at the upper end of the mounting ring, a leather cap puncture needle is fixedly mounted in the mounting ring, a communicating pipe integrally formed on the mounting seat is inserted into the lower end of the leather cap puncture needle, the communicating pipe is communicated with the one-way connecting valve through a pipeline, and an extrusion threaded ring extruded with the mounting ring is screwed to the upper end of the mounting seat.

Preferably, medicine bottle arranges medicine joint subassembly includes the connector, the upper end embedding of connector has the multipurpose to insert the bottle ware, the upper end spiro union of connector has and inserts the bottle ware extruded multipurpose lid mutually with the multipurpose, the connector passes through the pipeline and cooperatees with the one-way junction valve.

Preferably, the multipurpose cover comprises a cover body, and a semicircular limiting block is integrally formed at the upper end of the cover body.

Compared with the prior art, the utility model has the beneficial effects that: a veterinary injector for continuous injection features that when the medicine bottle is pushed or pulled, the medicine in said medicine bottle can be repeatedly filled in the piston tube of injector and then injected into animal body via the needle installed to one-way connection nozzle, so the medicine bottle can be installed to main body of injector for easy carrying and injection, the longer pipeline is replaced, one end of the longer pipeline is connected to the one-way connecting valve, and the other end of the longer pipeline is directly inserted into the medicine bottle for use.

According to the utility model, through the matching of the pulling block and the pressing handle, the forefinger is placed into the hole on the pulling block, the other fingers hold the grip, and the bending pressing handle is extruded by the palm of the hand, so that the problem of fatigue caused by long-time pressing of the fingers is avoided on the premise of conveniently pushing the piston rod.

The second embodiment has the advantages that when the sizes of the bottle mouths of the medicine bottles on the market are different (for example, the sizes of the bottle mouths of 100 ml, 300 ml and 500 ml medicine bottles on the market are different in many times), the semi-annular limiting blocks with different sizes are designed on the multipurpose cover, the multipurpose covers with different sizes are selected according to the medicine bottles with different models, the bottle mouths of the multipurpose covers are inserted into the semi-annular limiting blocks, the multipurpose bottle inserting devices are inserted into the rubber covers of the medicine bottles, and then the multipurpose bottle inserting devices are screwed on the connectors for use, so that the function of being suitable for the medicine bottle mouths of the medicine bottles with different models is achieved.

Drawings

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

fig. 2 is an exploded view of the present invention.

FIG. 3 is a schematic view of a drug vial expelling clip assembly according to a first embodiment of the present invention;

fig. 4 is a schematic view of a second embodiment of a medicine bottle expelling clip assembly according to the present invention.

In the figure: the device comprises a syringe main body 1, a connecting pipe 11, a medicine piston pipe 12, a piston rod 13, a threaded cap 14, an extrusion block 15, a spring 16, a one-way connecting valve 17, a one-way connecting nozzle 18, a pressing handle 2, a handle 21, a rotating block 22, a bending pressing handle 23, a pulling block 3, a medicine bottle medicine discharging clamping assembly 4, a mounting seat 41, a mounting ring 42, an elastic clamping piece 43, a leather cap puncture needle 44, a communicating pipe 45, an extrusion threaded ring 46, a connector 4-1, a multipurpose bottle inserter 4-2, a multipurpose cover 4-3, a cover body 4-31 and a semi-annular limiting block 4-32.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a veterinary syringe of continuous injection, includes syringe main part 1, installs on syringe main part 1 and presses handle 2, and the upper end fixed mounting of syringe main part 1 has pulling block 3, and vial arranging medicine joint subassembly 4 is installed to the upper end of pulling block 3, and vial arranging medicine joint subassembly 4 cooperatees with syringe main part 1.

Particularly, syringe main part 1 includes connecting pipe 11, the right-hand member fixed mounting of connecting pipe 11 has medicine piston tube 12, piston rod 13 has been cup jointed to the inside of medicine piston tube 12, screw cap 14 has been cup jointed to the lateral wall of piston rod 13, and screw cap 14 and the left end spiro union of connecting pipe 11, the lateral wall integrated into one piece of piston rod 13 has extrusion piece 15, spring 16 has been cup jointed to the lateral wall of piston rod 13, spring 16's both ends extrude with medicine piston tube 12 and extrusion piece 15 mutually respectively, the lateral wall fixed mounting of medicine piston tube 12 has one-way connection valve 17, the right-hand member fixed mounting of medicine piston tube 12 has one-way connection mouth 18.

The structure of the syringe body 1 is the same as that of the present syringe body, and the usage manner is the same, which will not be described too much.

Specifically, the pressing handle 2 includes a grip 21 fixedly attached to the lower end of the outer side wall of the connection pipe 11, a rotation block 22 is rotatably attached to the grip 21, a bending pressing lever 23 is rotatably attached to the left end of the rotation block 22, and the upper end of the bending pressing lever 23 is rotatably attached to the left end of the piston rod 13.

Specifically, medicine bottle medicine discharging clamping assembly 4 includes and pulls the mount pad 41 of piece 3 upper end fixed mounting, the upper end embedding of mount pad 41 has collar 42, the upper end integrated into one piece of collar 42 has a plurality of elastic clamping pieces 43, fixed mounting has leather cap pjncture needle 44 in the mount pad 42, the lower extreme of leather cap pjncture needle 44 is pegged graft and is had integrated into one piece communicating pipe 45 on mount pad 41, communicating pipe 45 is linked together through pipeline and one-way junction valve 17, the upper end spiro union of mount pad 41 has the extrusion screw ring 46 of extrudeing mutually with collar 42.

The working principle is as follows: the utility model uses the medicine bottle discharging clamping component 4, the medicine bottle can be clamped by the elastic clamping piece 43, then the leather cap on the medicine bottle is pierced by the leather cap puncture needle 44, so that the medicine in the medicine bottle repeatedly enters the medicine piston tube 12 under the action of the one-way connecting valve 17 and the one-way connecting nozzle 18 (the one-way connecting valve 17 opens the one-way connecting nozzle 18 and closes the one-way connecting nozzle 18 and opens when sucking the medicine to the medicine piston tube 12) when pushing and pulling the piston rod 13, and the one-way connecting nozzle 18 is provided with a needle to inject the medicine into the animal body, so that the medicine bottle and the injector main body 1 are arranged together, the carrying and the medicine injection are convenient, the installation and the disassembly of the medicine bottle are more convenient, and when the medicine bottle with larger medicine storage amount is used, the pipeline connecting the one-way connecting valve 17 with the communicating tube 45 can be pulled down, the longer pipeline is replaced, one end of the pipeline is connected to the one-way connecting valve 17, and the other end of the pipeline is directly inserted into the medicine bottle for use.

According to the utility model, through the matching of the pulling block 3 and the pressing handle 2, the index finger is put into the hole on the pulling block 3, the other fingers hold the grip 21, and the palm is used for extruding the bent pressing handle 23, so that on the premise of conveniently pushing the piston rod 13, the problem of fatigue caused by long-time pressing of the fingers is avoided.

Example two:

a continuous injection veterinary injector, the other features being the same as in the first embodiment except that: as shown in fig. 1, 2 and 4:

specifically, the medicine bottle discharging clamping component 4 comprises a connector 4-1, a multipurpose bottle inserting device 4-2 is embedded into the upper end of the connector 4-1, a multipurpose cover 4-3 extruded with the multipurpose bottle inserting device 4-2 is connected to the upper end of the connector 4-1 in a threaded mode, and the connector 4-1 is matched with a one-way connecting valve 17 through a pipeline.

The connector 4-1 is identical in structure to the mount 41.

Specifically, the multipurpose cover 4-3 comprises a cover body 4-31, and a semi-annular limiting block 4-32 is integrally formed at the upper end of the cover body 4-31.

The working principle is as follows: when the sizes of the mouths of the medicine bottles on the market are different (for example, the sizes of mouths of 100 ml, 300 ml and 500 ml medicine bottles on the market are different in many times), the semi-annular limiting blocks 4-32 with different sizes are designed on the multipurpose cover 4-3, the multipurpose covers 4-3 with different sizes are selected according to the medicine bottles with different models, the mouths of the multipurpose covers are inserted into the semi-annular limiting blocks 4-32, the multipurpose bottle inserter 4-23 is inserted into the rubber cover of the medicine bottles, and then the multipurpose bottle inserter is screwed on the connector 4-1 for use, so that the function of being suitable for the mouths of the medicine bottles with different models is realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A continuous injection veterinary injector comprising an injector body (1), characterized in that: install on syringe main part (1) and press handle (2), the upper end fixed mounting of syringe main part (1) has pulling block (3), pull the upper end of block (3) and install medicine bottle row medicine joint subassembly (4), medicine bottle row medicine joint subassembly (4) cooperatees with syringe main part (1).

2. A continuous injection veterinary injector according to claim 1, wherein: syringe main part (1) is including connecting pipe (11), the right-hand member fixed mounting of connecting pipe (11) has medicine piston pipe (12), piston rod (13) have been cup jointed to the inside of medicine piston pipe (12), screw cap (14) have been cup jointed to the lateral wall of piston rod (13), and screw cap (14) and the left end looks spiro union of connecting pipe (11), the lateral wall integrated into one piece of piston rod (13) has extrusion piece (15), spring (16) have been cup jointed to the lateral wall of piston rod (13), the both ends of spring (16) extrude mutually with medicine piston pipe (12) and extrusion piece (15) respectively, the lateral wall fixed mounting of medicine piston pipe (12) has one-way connection valve (17), the right-hand member fixed mounting of medicine piston pipe (12) has one-way connection mouth (18).

3. A continuous injection veterinary injector according to claim 2, wherein: press handle (2) include with connecting pipe (11) lateral wall lower extreme fixed mounting's handle (21), rotate on handle (21) and install turning block (22), the left end of turning block (22) is rotated and is installed crooked handle (23) of pressing, the crooked upper end of pressing handle (23) and the left end rotation installation of piston rod (13).

4. A continuous injection veterinary injector according to claim 3, wherein: medicine bottle is arranged medicine joint subassembly (4) include with pulling block (3) upper end fixed mounting's mount pad (41), the upper end embedding of mount pad (41) has collar (42), the upper end integrated into one piece of collar (42) has a plurality of elastic clamping piece (43), fixed mounting has leather cap pjncture needle (44) in mount pad (42), the lower extreme of leather cap pjncture needle (44) is pegged graft and is had communicating pipe (45) of integrated into one piece on mount pad (41), communicating pipe (45) are linked together through pipeline and one-way junction valve (17), the upper end spiro union of mount pad (41) has extrusion screw ring (46) extruded mutually with collar (42).

5. A continuous injection veterinary injector according to claim 3, wherein: medicine bottle arranges medicine joint subassembly (4) and includes connector (4-1), the upper end embedding of connector (4-1) has multipurpose to insert bottle ware (4-2), the upper end spiro union of connector (4-1) has and inserts bottle ware (4-2) extruded multipurpose lid (4-3) mutually with the multipurpose, connector (4-1) cooperate with one-way connection valve (17) through the pipeline.

6. A continuous injection veterinary syringe according to claim 5 wherein: the multipurpose cover (4-3) comprises a cover body (4-31), and a semi-annular limiting block (4-32) is integrally formed at the upper end of the cover body (4-31).