CN215608371U

CN215608371U - Hand-held automatic virus inoculation gun

Info

Publication number: CN215608371U
Application number: CN202121159641.3U
Authority: CN
Inventors: 李春明; 郭灵军
Original assignee: Henan Yuanda Biological Pharmaceutical Co ltd
Current assignee: Henan Yuanda Biological Pharmaceutical Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-25
Anticipated expiration: 2031-05-27

Abstract

The utility model provides a hand-held automatic virus inoculation gun. The hand-held automatic virus inoculation gun comprises: the syringe comprises a gun body, wherein a needle head replacing mechanism and a wiping mechanism are arranged on the gun body; the needle head replacing mechanism comprises a liquid outlet pipe, a clamping cover, an injection needle head, two clamping mechanisms and an annular clamping block, the liquid outlet pipe is fixedly installed on the gun body, the clamping cover is arranged on the liquid outlet pipe, and the injection needle head is fixedly installed on the clamping cover. The hand-held automatic virus inoculation gun provided by the utility model has the advantages that the injection needle head is convenient to replace, the injection safety is improved, and the skin is convenient to wipe and disinfect.

Description

Hand-held automatic virus inoculation gun

Technical Field

The utility model belongs to the technical field of virus inoculation, and particularly relates to a handheld automatic virus inoculation gun.

Background

Vaccination, which is the technique of vaccinating a human or animal with a vaccine formulation to confer immunity against a particular or vaccine-like pathogen, recognition of foreign bodies by the immune system, screening and production of antibodies against the pathogen or pathogen, so that the patient has stronger resistance to the disease, the common inoculation method in the medical science today is injection, and the term "inoculation" is derived from seed pox technology, the intention of the automatic quantitative inoculation gun is different from the usage of the current day, and has a slight difference in the application scope of modern immunology research, and in the related technology, the automatic quantitative inoculation gun comprises an inoculation gun main body, a bacterium liquid input pipe is arranged at one end of the inoculation gun main body, a bacterium liquid output pipe is arranged at the other end of the inoculation gun main body, and the bacterium liquid input pipe and the bacterium liquid output pipe are communicated in the inoculation gun main body; be equipped with a valve between fungus liquid input tube and the fungus liquid output tube, the outside of inoculation rifle main part be equipped with the valve button that the valve links to each other, the valve is connected with a time relay, and time relay passes through the power cord and connects the power. The tail end of the bacteria liquid output pipe is provided with a liquid outlet hole in a scattering shape. According to the utility model, the outflow amount of the bacterial liquid can be controlled through the time relay, so that the inoculation can be quantitative, and the scattering liquid outlet holes enable the bacterial liquid to be uniformly spread on the bacterial surface, so that the inoculation efficiency is improved, and the inoculation effect is better.

However, the structure has the disadvantages that the replacement of the injection needle is fixed on the gun body and cannot be replaced, and when the vaccine is injected to a plurality of people, the potential safety hazard is possibly caused, and the inoculated health is influenced.

Therefore, there is a need to provide a new hand-held automatic virus inoculation gun to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a hand-held automatic virus inoculation gun which is convenient for replacing an injection needle, improving the injection safety and conveniently wiping the skin for disinfection.

In order to solve the technical problem, the hand-held automatic virus inoculation gun provided by the utility model comprises a gun body, wherein a needle head replacing mechanism and a wiping mechanism are arranged on the gun body; the needle head replacing mechanism comprises a liquid outlet pipe, a clamping cover, an injection needle head, two clamping mechanisms and an annular clamping block, the liquid outlet pipe is fixedly arranged on the gun body, the clamping cover is arranged on the liquid outlet pipe, the injection needle head is fixedly arranged on the clamping cover, the clamping mechanism comprises a fixed block, a groove, a slide rod, a slide block, a spring and an arc-shaped block, the fixed block is fixedly arranged on the gun body, the groove is arranged on the outer wall of one side of the fixed block, the slide bar is fixedly arranged in the groove, the slide block is arranged on the slide bar in a sliding way, one side of the sliding block extends out of the groove, the spring is movably sleeved on the sliding rod, the top end of the spring is fixedly connected with the inner wall of the top of the groove, the bottom end of the spring is fixedly connected with the top of the sliding block, the arc-shaped block is fixedly arranged on the outer wall of one side of the sliding block, and the annular clamping block is fixedly sleeved on the clamping cover; the cleaning mechanism comprises a first concave block, a threaded rod, a controller, a motor and a forward rotation button, the first concave block is fixedly mounted on the gun body, the threaded rod is rotatably mounted in the first concave block, one end of the threaded rod extends out of the first concave block, the motor is fixedly mounted on the gun body, an output shaft of the motor is fixedly connected with one end of the threaded rod, and the forward rotation button is arranged on the gun body.

As a further scheme of the utility model, an arc-shaped clamping groove is formed in the arc-shaped block, the arc-shaped clamping groove is matched with the annular clamping block, and a T-shaped pulling block is fixedly mounted on the arc-shaped block.

As a further scheme of the utility model, a rubber sealing ring is fixedly arranged on the inner wall of one side of the clamping cover, and the rubber sealing ring is matched with the liquid outlet pipe.

As a further scheme of the utility model, a moving block is installed on the threaded rod in a threaded manner, the bottom of the moving block extends out of the first concave block, a second concave block is fixedly installed on one side of the moving block, a connecting rod is fixedly installed on the second concave block, a wiping wheel is rotatably sleeved on the connecting rod, and a sponge ring is sleeved on the wiping wheel.

As a further aspect of the present invention, a limiting rod is fixedly installed in the first concave block, and the limiting rod penetrates through the moving block and is slidably connected with the moving block.

As a further aspect of the present invention, the gun body is provided with an injection button, the injection button is located above the forward rotation button, the gun body is provided with a reverse rotation button, and the reverse rotation button is located below the forward rotation button.

Compared with the related art, the hand-held automatic virus inoculation gun provided by the utility model has the following beneficial effects:

1. according to the utility model, by arranging the needle head replacement mechanism, the clamping cover and the injection needle head can be taken out by pulling the T-shaped pull block during disassembly, and the installation can be finished by pushing the clamping cover, so that the needle head replacement mechanism has the advantages of convenience in replacing the injection needle head and improvement on injection safety;

2. the skin disinfecting and wiping device has the advantages that the wiping mechanism is arranged, the moving block is moved to disinfect and wipe the skin at the injection position through the forward and reverse rotation of the motor, and the skin disinfecting and wiping device is convenient to wipe the skin to disinfect.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front cross-sectional schematic view of a hand-held automatic virus inoculation gun of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an assembly view of the drain pipe, the clamping cover, the arc block, the annular clamping block and the T-shaped pulling block of the present invention.

In the figure: 1. a gun body; 2. a liquid outlet pipe; 3. a cover is clamped; 4. an injection needle; 5. a fixed block; 6. a groove; 7. a slide bar; 8. a slider; 9. a spring; 10. an arc-shaped block; 11. an annular fixture block; 12. a first concave block; 13. a threaded rod; 14. a controller; 15. a motor; 16. the button is rotated forward.

Detailed Description

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a front sectional structural diagram of the handheld automatic virus inoculation gun according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an assembly view of the drain pipe, the clamping cover, the arc block, the annular clamping block and the T-shaped pulling block of the present invention. The hand-held automatic virus inoculation gun comprises a gun body 1, wherein a needle head replacing mechanism and a wiping mechanism are arranged on the gun body 1; the needle replacing mechanism comprises a liquid outlet pipe 2, a clamping cover 3, an injection needle 4, two clamping mechanisms and an annular clamping block 11, wherein the liquid outlet pipe 2 is fixedly arranged on a gun body 1, the clamping cover 3 is arranged on the liquid outlet pipe 2, the injection needle 4 is fixedly arranged on the clamping cover 3, the clamping mechanisms comprise a fixed block 5, a groove 6, a sliding rod 7, a sliding block 8, a spring 9 and an arc-shaped block 10, the fixed block 5 is fixedly arranged on the gun body 1, the groove 6 is arranged on the outer wall of one side of the fixed block 5, the sliding rod 7 is fixedly arranged in the groove 6, the sliding block 8 is slidably arranged on the sliding rod 7, one side of the sliding block 8 extends to the outside of the groove 6, the spring 9 is movably arranged on the sliding rod 7, the top end of the spring 9 is fixedly connected with the inner wall of the top of the groove 6, the bottom end of the spring 9 is fixedly connected with the top of the sliding block 8, the arc-shaped block 10 is fixedly arranged on the outer wall of one side of the sliding block 8, and the annular clamping block 11 is fixedly sleeved on the clamping cover 3; the wiping mechanism comprises a first concave block 12, a threaded rod 13, a controller 14, a motor 15 and a forward rotation button 16, wherein the first concave block 12 is fixedly installed on the gun body 1, the threaded rod 13 is rotatably installed in the first concave block 12, one end of the threaded rod 13 extends out of the first concave block 12, the motor 15 is fixedly installed on the gun body 1, an output shaft of the motor 15 is fixedly connected with one end of the threaded rod 13, and the forward rotation button 16 is arranged on the gun body 1.

As shown in fig. 2, an arc-shaped clamping groove is formed in the arc-shaped block 10, the arc-shaped clamping groove is matched with the annular clamping block 11, and a T-shaped pulling block is fixedly mounted on the arc-shaped block 10;

through mutually supporting of arc draw-in groove and annular fixture block 11, promote card lid 3 and can fix convenient and fast to card lid 3.

As shown in fig. 1, a rubber sealing ring is fixedly mounted on the inner wall of one side of the clamping cover 3, and the rubber sealing ring is matched with the liquid outlet pipe 2;

the rubber sealing ring can avoid leakage during vaccine injection, and ensures stable injection.

As shown in fig. 1, a moving block is installed on the threaded rod 13 in a threaded manner, the bottom of the moving block extends out of the first concave block 12, a second concave block is fixedly installed on one side of the moving block, a connecting rod is fixedly installed on the second concave block, a wiping wheel is rotatably sleeved on the connecting rod, and a sponge ring is sleeved on the wiping wheel;

through the mutual cooperation of first concave piece 12, connecting rod, wiping wheel and sponge circle, make wiping wheel and sponge circle press close to skin, carry out the roll and wipe.

As shown in fig. 1, a limiting rod is fixedly installed in the first concave block 12, and the limiting rod penetrates through the moving block and is connected with the moving block in a sliding manner;

through the mutual cooperation of gag lever post and movable block, make the removal that the movable block can be stable.

As shown in fig. 1, an injection button is arranged on the gun body 1, the injection button is positioned above the forward rotation button 16, a reverse rotation button is arranged on the gun body 1, and the reverse rotation button is positioned below the forward rotation button 16;

through the mutual cooperation of the forward rotation button 16, the reverse rotation button and the injection button, the controller 14 can control the motor 15 to rotate forward and backward so as to extend and contract the wiping wheel and the sponge ring, and the wiping use is convenient.

The working principle of the hand-held automatic virus inoculation gun provided by the utility model is as follows:

the prior art with a controller model of KL-CLKZ 02B;

the first step is as follows: when the injection part needs to be wiped and disinfected, the controller 14 is pressed by the forward rotation button 16 to control the motor 15 to be started, the motor 15 rotates forward to drive the threaded rod 13 to rotate forward, the threaded rod 13 drives the moving block to move, the moving block drives the second concave block to move, the second concave block drives the wiping wheel to be close to the inoculation part, the skin of the part is wiped through the sponge ring containing disinfectant, and the wiping wheel and the sponge ring can be retracted by pressing the reverse rotation button;

the second step is as follows: when needs inoculate, press the injection button and make bacterin liquid from drain pipe 2 and injection needle 4 injection, when needs are dismantled the installation to the syringe needle, the pulling T shape is drawn the piece and is driven arc piece 10 and upwards remove, annular fixture block 11 is kept away from the arc draw-in groove and is relieved fixedly simultaneously, arc piece 10 drives 8 upwards slip extrusion spring 9 of slider and produces pressure, take out card lid 3 and injection needle 4 from drain pipe 2 and can accomplish the dismantlement, when will installing new injection needle 4, promote card lid 3 and cover drain pipe 2, the hypotenuse extrusion arc piece 10 of annular fixture block 11 makes its removal, it is fixed to get into the arc draw-in groove completion when annular fixture block 11.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.

Claims

1. A hand-held automatic virus inoculation gun, comprising:

the syringe comprises a gun body, wherein a needle head replacing mechanism and a wiping mechanism are arranged on the gun body;

the needle head replacing mechanism comprises a liquid outlet pipe, a clamping cover, an injection needle head, two clamping mechanisms and an annular clamping block, the liquid outlet pipe is fixedly arranged on the gun body, the clamping cover is arranged on the liquid outlet pipe, the injection needle head is fixedly arranged on the clamping cover, the clamping mechanism comprises a fixed block, a groove, a slide rod, a slide block, a spring and an arc-shaped block, the fixed block is fixedly arranged on the gun body, the groove is arranged on the outer wall of one side of the fixed block, the slide bar is fixedly arranged in the groove, the slide block is arranged on the slide bar in a sliding way, one side of the sliding block extends out of the groove, the spring is movably sleeved on the sliding rod, the top end of the spring is fixedly connected with the inner wall of the top of the groove, the bottom end of the spring is fixedly connected with the top of the sliding block, the arc-shaped block is fixedly arranged on the outer wall of one side of the sliding block, and the annular clamping block is fixedly sleeved on the clamping cover;

the cleaning mechanism comprises a first concave block, a threaded rod, a controller, a motor and a forward rotation button, the first concave block is fixedly mounted on the gun body, the threaded rod is rotatably mounted in the first concave block, one end of the threaded rod extends out of the first concave block, the motor is fixedly mounted on the gun body, an output shaft of the motor is fixedly connected with one end of the threaded rod, and the forward rotation button is arranged on the gun body.

2. The hand-held, automatic virus inoculation gun of claim 1, characterized in that: an arc clamping groove is formed in the arc block and matched with the annular clamping block, and a T-shaped pulling block is fixedly mounted on the arc block.

3. The hand-held, automatic virus inoculation gun of claim 1, characterized in that: and a rubber sealing ring is fixedly mounted on the inner wall of one side of the clamping cover and is matched with the liquid outlet pipe.

4. The hand-held, automatic virus inoculation gun of claim 1, characterized in that: the movable block is installed to the last screw thread of threaded rod, outside the bottom of movable block extended to first concave piece, one side fixed mounting of movable block has the second concave piece, fixed mounting has the connecting rod on the second concave piece, it is equipped with the wheel of cleaning to rotate the cover on the connecting rod, it is equipped with the sponge circle to clean to take turns to.

5. The hand-held, automatic virus inoculation gun of claim 4, characterized in that: and a limiting rod is fixedly arranged in the first concave block, penetrates through the moving block and is in sliding connection with the moving block.

6. The hand-held, automatic virus inoculation gun of claim 1, characterized in that: the gun is characterized in that an injection button is arranged on the gun body, the injection button is positioned above the forward rotation button, a reverse rotation button is arranged on the gun body, and the reverse rotation button is positioned below the forward rotation button.