CN215130844U

CN215130844U - Automatic quantitative injection instrument for animal immunity

Info

Publication number: CN215130844U
Application number: CN202121429830.8U
Authority: CN
Inventors: 崔雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-14
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an automatic quantitative injection appearance of animal immunity, which comprises a pipe body, the fixed surface of body installs the cartridge case, and the interior diapire of cartridge case rotates and is connected with the dwang, and the upper end of dwang extends to the upper surface and the fixedly connected with operation piece of cartridge case, and the open-ended installation has been seted up to the lower surface of cartridge case, and open-ended inner wall fixedly connected with water pipe is installed, and the surface of water pipe is provided with the check valve, and the one end of cartridge case and the inside intercommunication of body are kept away from to the water pipe, and the inner wall fixed mounting of body has the mounting panel, and the slip opening has been seted up on the surface of mounting panel. This automatic quantitative injection appearance of animal immunity through setting up dwang and puddler, can stir the antibody medicament in the cartridge case, avoids taking place the condition that the medicament deposits, simultaneously, through setting up the supporting shoe and holding in the palm the handle, holds in the palm the promotion of handle and drive the antibody medicament of piston in with the body and spray away through the syringe needle to realized that this syringe can go the purpose of operation through the one hand, made this syringe use more nimble.

Description

Automatic quantitative injection instrument for animal immunity

Technical Field

The utility model relates to an injection device technical field specifically is animal immunity automatic quantitative injection appearance.

Background

In the animal immunity experimentation, the laboratory staff often need use the syringe to inject the antibody after the emulsification into the animal internal, because the antibody after the emulsification is very thick, lead to current needle tube formula syringe need with both hands centre gripping and crowded pushing, the operation with use dumb, and in the injection process, the laboratory staff needs often come to control the dose of getting at every turn through the scale numerical value of observing on the syringe, thereby reach the purpose of equivalent extraction, work efficiency is low when complex operation.

Therefore, we propose an automatic quantitative injector for animal immunization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic quantitative injection appearance of animal immunity 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: an automatic quantitative injection instrument for animal immunity comprises a tube body, wherein a medicine cartridge is fixedly arranged on the surface of the tube body, the inner bottom wall of the medicine cartridge is rotatably connected with a rotating rod, the upper end of the rotating rod extends to the upper surface of the medicine cartridge and is fixedly connected with an operation block, the lower surface of the medicine cartridge is provided with an installation opening, the inner wall of the installation opening is fixedly connected with a water pipe, the surface of the water pipe is provided with a one-way valve, one end of the water pipe, far away from the medicine cartridge, is communicated with the inside of the tube body, the inner wall of the tube body is fixedly provided with a mounting plate, the surface of the mounting plate is provided with a sliding opening, the inner wall of the sliding opening is connected with a threaded rod in a sliding manner, the left end of the threaded rod is fixedly connected with a piston, the right end of the threaded rod extends to the right end of the tube body and is fixedly connected with a support handle, the surface of the threaded rod is respectively provided with a limiting plate and a nut, the right side surface of the mounting plate is fixedly mounted with a reset spring, and one end of the reset spring, far away from the mounting plate is fixedly connected with the left side surface of the limiting plate, the fixed surface of body installs the operation frame, and the upper surface of holding in the palm all rotates with the lower surface to be connected with the pulley, and the both sides inner wall of operation frame all sets up the gliding slide rail of confession pulley.

Preferably, the surface of dwang is provided with a plurality of puddler, and a plurality of puddler symmetry sets up the surface at the dwang.

Preferably, the left end of the tube body is provided with a needle, and the end part of the needle is communicated with the inside of the tube body.

Preferably, two supporting blocks are fixedly mounted on the surface of the pipe body, and the two supporting blocks are symmetrically arranged on the surfaces of the two sides of the pipe body.

Preferably, the surface of the limiting plate is provided with a limiting opening, the limiting plate is in sliding connection with the surface of the threaded rod through the limiting opening, and the inner wall of the nut is in threaded connection with the surface of the threaded rod.

Preferably, the surface of the pipe body is embedded with a transparent block, and the surface of the transparent block is provided with a scale bar.

Advantageous effects

The utility model provides an automatic quantitative injection appearance of animal immunity possesses following beneficial effect:

1. this automatic quantitative injection appearance of animal immunity through setting up dwang and puddler, can stir the antibody medicament in the cartridge case, avoids taking place the condition that the medicament deposits, simultaneously, through setting up the supporting shoe and holding in the palm the handle, holds in the palm the promotion of handle and drive the antibody medicament of piston in with the body and spray away through the syringe needle to realized that this syringe can go the purpose of operation through the one hand, made this syringe use more nimble.

2. This automatic quantitative injection appearance of animal immunity, through setting up the body, piston and scale bar, can take out the antibody medicament in the cartridge case in the body, and carry out accurate control and calculation to the dose of medicament under the effect of scale bar, and through setting up operation frame, reset spring and nut, can make piston and screw rod control the dose of the medicament of extraction in to the cartridge case, thereby reach the purpose of equivalent extraction, when having brought the facility for the user of service, work efficiency has been improved.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the schematic view of the three-dimensional structure of the threaded rod of the present invention.

In the figure: the device comprises a tube body 1, a cartridge tube 2, a rotating rod 3, an operation block 4, a water tube 5, a check valve 6, a threaded rod 7, a piston 8, a support handle 9, a limit plate 10, a nut 11, a return spring 12, an operation frame 13, a stirring rod 14, a needle head 15, a support block 16 and a scale bar 17.

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: animal immunization automatic quantitative injection appearance, including body 1, the left end of body 1 is provided with syringe needle 15, and the tip of syringe needle 15 and the inside intercommunication of body 1, the fixed surface of body 1 installs two supporting shoes 16, and two supporting shoes 16 symmetries set up at the both sides surface of body 1, and the surface of body 1 is inlayed and is equipped with transparent block, and scale bar 17 has been seted up on the surface of transparent block.

The medicine box 2 is fixedly arranged on the surface of the pipe body 1, the inner bottom wall of the medicine box 2 is rotatably connected with the rotating rod 3, the surface of the rotating rod 3 is provided with a plurality of stirring rods 14, the plurality of stirring rods 14 are symmetrically arranged on the surface of the rotating rod 3, the antibody medicine in the medicine box 2 can be stirred by arranging the rotating rod 3 and the stirring rods 14, the condition of medicine precipitation is avoided, the upper end of the rotating rod 3 extends to the upper surface of the medicine box 2 and is fixedly connected with the operating block 4, the lower surface of the medicine box 2 is provided with an installation opening, the inner wall of the installation opening is fixedly connected with the water pipe 5, the surface of the water pipe 5 is provided with the check valve 6, one end of the water pipe 5, far away from the medicine box 2, is communicated with the inside of the pipe body 1, the installation plate is fixedly arranged on the inner wall of the pipe body 1, the surface of the installation plate is provided with a sliding opening, the inner wall of the sliding opening is slidably connected with the threaded rod 7, and the left end of the threaded rod 7 is fixedly connected with the piston 8, through setting up body 1, piston 8 and scale bar 17, can take out the antibody medicament in the cartridge case 2 in the body 1 to dose to carry out accurate control and calculation under the effect of scale bar 17.

The right end of the threaded rod 7 extends to the right end of the tube body 1 and is fixedly connected with a support handle 9, through the arrangement of the supporting block 16 and the support handle 9, the support handle 9 is pushed to drive the piston 8 to spray the antibody medicament in the tube body 1 through the needle head 15, so that the purpose that the injector can be operated by one hand is achieved, the injector is more flexible to use, the surface of the threaded rod 7 is respectively provided with a limiting plate 10 and a nut 11, the surface of the limiting plate 10 is provided with a limiting opening, the limiting plate 10 is in sliding connection with the surface of the threaded rod 7 through the limiting opening, the inner wall of the nut 11 is in threaded connection with the surface of the threaded rod 7, the right side surface of the mounting plate is fixedly provided with a return spring 12, one end of the return spring 12, which is far away from the mounting plate, is fixedly connected with the left side surface of the limiting plate 10, the surface of the tube body 1 is fixedly provided with an operating frame 13, and the upper surface and the lower surface of the support handle 9 are both rotatably connected with pulleys, the inner walls of the two sides of the operation frame 13 are both provided with sliding rails for the sliding of the pulleys.

Through setting up operation frame 13, reset spring 12 and nut 11, can make piston 8 and threaded rod 7 control the dose of the medicament of extraction in the cartridge case 2 to reach the purpose of equivalent extraction, when having brought the facility for the user, improved work efficiency.

The working principle is as follows: when the device is used, an antibody medicament is injected into a medicament cartridge 2 through a medicament injection port, an operation block 4 is rotated, the rotation of the operation block 4 drives a stirring rod 14 to stir the medicament in the medicament cartridge 2 through a rotating rod 3, the condition that the antibody medicament is precipitated is avoided, under the action of a return spring 12, a support handle 9 drives a piston 8 to extract the medicament in the medicament cartridge 2 through a threaded rod 7, the medicament in the medicament cartridge 2 enters a tube body 1 through a water pipe 5 and a one-way valve 6 under the suction of the tube body 1 and the piston 8, and pushes and presses the support handle 9 to drive the piston 8 to inject the medicament into the body of an animal through a needle 15, when the dose of the antibody medicament needs to be extracted in equal quantity, the reaction force of a limiting plate 10 on the return spring 12 is adjusted through rotating a screw cap 11, the piston 8 can only move in equal distance each time after the acting force of the return spring 12 is limited, and the purpose of equal quantity extraction is achieved, the working efficiency is improved while convenience is brought to users.

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. Animal immunity automatic quantitative injection appearance, including body (1), its characterized in that: the utility model discloses a medical tube, including body (1), fixed surface installs cartridge case (2), the interior diapire of cartridge case (2) rotates and is connected with dwang (3), the upper end of dwang (3) extends to the upper surface of cartridge case (2) and fixedly connected with operation piece (4), the installation opening has been seted up to the lower surface of cartridge case (2), installation open-ended inner wall fixedly connected with water pipe (5), the surface of water pipe (5) is provided with check valve (6), the one end that cartridge case (2) were kept away from in water pipe (5) communicates with the inside of body (1), the inner wall fixed mounting of body (1) has the mounting panel, the surface of mounting panel has seted up the slip opening, slip open-ended inner wall sliding connection has threaded rod (7), the left end fixedly connected with piston (8) of threaded rod (7), the right-hand member of threaded rod (7) extends to the right-hand member of body (1) and fixedly connected with holds in the palm (9), the surface of threaded rod (7) is provided with limiting plate (10) and nut (11) respectively, and the right side fixed surface of mounting panel installs reset spring (12), and the one end of mounting panel and the left side fixed surface of limiting plate (10) are connected are kept away from in reset spring (12), and the fixed surface of body (1) installs operation frame (13), holds in the palm the upper surface of (9) and all rotates with the lower surface and be connected with the pulley, and the both sides inner wall of operation frame (13) has all been seted up and has been supplied the gliding slide rail of pulley.

2. The automatic quantitative injector for animal immunity according to claim 1, characterized in that: the surface of dwang (3) is provided with a plurality of puddler (14), and a plurality of puddler (14) symmetry sets up on the surface of dwang (3).

3. The automatic quantitative injector for animal immunity according to claim 1, characterized in that: the left end of body (1) is provided with syringe needle (15), the inside intercommunication of the tip and body (1) of syringe needle (15).

4. The automatic quantitative injector for animal immunity according to claim 1, characterized in that: the surface of the pipe body (1) is fixedly provided with two supporting blocks (16), and the two supporting blocks (16) are symmetrically arranged on the surfaces of two sides of the pipe body (1).

5. The automatic quantitative injector for animal immunity according to claim 1, characterized in that: the surface of the limiting plate (10) is provided with a limiting opening, the limiting plate (10) is connected with the surface of the threaded rod (7) in a sliding mode through the limiting opening, and the inner wall of the nut (11) is connected with the surface of the threaded rod (7) in a threaded mode.

6. The automatic quantitative injector for animal immunity according to claim 1, characterized in that: transparent blocks are embedded in the surface of the tube body (1), and scale strips (17) are arranged on the surface of the transparent blocks.