CN215194565U - Vaccinating injection device for preventing and controlling infectious diseases - Google Patents
Vaccinating injection device for preventing and controlling infectious diseases Download PDFInfo
- Publication number
- CN215194565U CN215194565U CN202120513891.6U CN202120513891U CN215194565U CN 215194565 U CN215194565 U CN 215194565U CN 202120513891 U CN202120513891 U CN 202120513891U CN 215194565 U CN215194565 U CN 215194565U
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- Prior art keywords
- injection
- fixedly connected
- needle
- exhaust
- syringe needle
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- 238000002347 injection Methods 0.000 title claims abstract description 106
- 239000007924 injection Substances 0.000 title claims abstract description 106
- 208000035473 Communicable disease Diseases 0.000 title claims abstract description 14
- 238000002255 vaccination Methods 0.000 claims abstract description 16
- 230000006806 disease prevention Effects 0.000 claims abstract description 6
- 208000015181 infectious disease Diseases 0.000 claims abstract description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 6
- 230000005389 magnetism Effects 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 10
- 229960005486 vaccine Drugs 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035807 sensation Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a vaccination injection device for infectious disease prevention and control, which comprises an injection needle head, wherein one end of the injection needle head is fixedly connected with an injection needle head bolt, the outer wall block of the injection needle head is connected with an exhaust needle head, one end of the exhaust needle head is fixedly connected with an exhaust needle head bolt, the exhaust needle head bolt is connected with the injection needle head bolt in a block way, the outer wall of the exhaust needle head is fixedly connected with a one-way valve, the bottom of the one-way valve is fixedly connected with a filter bin, the bottom of the injection needle head bolt is connected with a cartridge in a block way, so that air is sucked into the cartridge when vaccine is prevented from being sucked, air is easily injected into a human body when the vaccine is injected, bad influence is caused, the phenomenon that the medicine flows out due to careless touch of the injector before injection, the vaccine is wasted and the environment is polluted is prevented, and the traditional injector has poor pushing effect due to the quality problem of a chute, affecting the overall injection pushing effect and the tactile sensation of the person being injected.
Description
Technical Field
The utility model relates to a vaccination injection technical field specifically is a vaccination injection device for infectious disease prevention and control.
Background
Vaccination, medical terminology, is the technique of vaccinating a vaccine formulation into a human or animal body. The traditional injection device is easy to suck air into a storage cylinder when sucking the vaccine, so that the air is easy to inject into a human body when injecting the vaccine to cause bad influence, and how to design a vaccination injection device for preventing and controlling infectious diseases becomes the problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pass catch disease prevention and control and use vaccination injection device, through setting up exhaust syringe needle, check valve, filter bin, exhaust syringe needle bolt, in the air suction storage cartridge case when preventing to inhale the bacterin, to injecting into the air in the human body easily when leading to injecting the bacterin, cause not good influence to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pass catch disease prevention and control and use vaccination injection device, includes syringe needle, the one end fixedly connected with syringe needle of syringe needle is tied, the outer wall block of syringe needle is connected with exhaust syringe needle, exhaust syringe needle's one end fixedly connected with exhaust syringe needle is tied, just exhaust syringe needle is tied and is connected with syringe needle bolt block, the outer wall fixedly connected with check valve of exhaust syringe needle, the bottom fixedly connected with of check valve filters the storehouse, the bottom and the storage cartridge case block that syringe needle was tied are connected, the outside of storage cartridge case is equipped with the graduation apparatus, the one end fixedly connected with injection handle that syringe needle was kept away from to the storage cartridge case, the storage cartridge case is equipped with the injection piston pole with injection handle's inside, the one end fixedly connected with injection push handle that injection handle was kept away from to the injection piston pole.
Furthermore, the outer wall of the injection handle is fixedly connected with a sliding groove, and the outer side of the sliding groove is connected with a sliding block in a sliding mode.
Further, the inside of spout is equipped with the support post, just the inside bilateral symmetry of spout is seted up slottedly, support post and spout sliding connection.
Furthermore, the upper side of the support column is fixedly connected with a support.
Furthermore, a first magnet is embedded in the bottom of the injection pushing handle, a second magnet is embedded in the top of the support, and the first magnet is magnetically connected with the second magnet.
Furthermore, one side of the injection piston rod, which is far away from the injection push handle, is fixedly connected with an injection piston.
Furthermore, the exhaust needle head, the one-way valve, the filter bin and the exhaust needle head bolt are integrally connected with the injection needle head and the injection needle head bolt in a buckling mode.
Compared with the prior art, the beneficial effects of the utility model are that: the vaccination injection device for preventing and controlling infectious diseases,
1. through the arrangement of the exhaust needle, the one-way valve, the filter bin and the exhaust needle bolt, air is prevented from being sucked into the storage cylinder while vaccine is sucked, so that air is easily injected into a human body during vaccine injection, and adverse effects are caused;
2. through setting up support, spout, slider, the support post can prevent to touch the syringe carelessly before the injection and lead to the medicine outflow, causes the extravagant and pollution to the environment of bacterin, also leads to promoting the effect not good for preventing traditional syringe because of the quality problems of slide rail, influences holistic injection and promotes effect and receives the sense of touch of injection person.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the structure of the syringe needle of the present invention;
fig. 4 is a schematic structural view of the chute of the present invention;
fig. 5 is a schematic structural view of the cartridge, the injection piston rod and the injection piston of the present invention.
Reference numbers in the figures: 1. an injection needle; 2. an exhaust needle; 3. a one-way valve; 4. a filtering bin; 5. a needle stopper; 6. an exhaust needle head plug; 7. a dial gauge; 8. a cartridge; 9. an injection handle; 10. an injection piston rod; 100. an injection piston; 11. an injection push handle; 111. a first magnet; 12. a support; 121. a second magnet; 122. a support post; 13. a chute; 14. a slide block.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Referring to fig. 1-5, the present invention provides a technical solution: a vaccination injection device for infectious disease prevention and control comprises an injection needle 1, wherein one end of the injection needle 1 is fixedly connected with an injection needle bolt 5, the injection needle bolt 5 is used for fixing the injection needle 1, the outer wall of the injection needle 1 is connected with an exhaust needle 2 in a clamping way, the exhaust needle 2 is used for exhausting air, one end of the exhaust needle 2 is fixedly connected with an exhaust needle bolt 6, the exhaust needle bolt 6 can fix the exhaust needle 2, the exhaust needle bolt 6 is connected with the injection needle bolt 5 in a clamping way, the outer wall of the exhaust needle 2 is fixedly connected with a one-way valve 3, the one-way valve 3 avoids reverse air flow, the bottom of the one-way valve 3 is fixedly connected with a filter bin 4, the filter bin 4 can filter impurities, the bottom of the injection needle bolt 5 is connected with a storage cartridge 8 in a clamping way, the storage cartridge 8 is used for storing inhaled medicines, the outer side of the storage cartridge 8 is provided with a dial gauge 7, the graduation apparatus 7 is used for watching the graduation, one end fixedly connected with injection handle 9 that the storage cartridge case 8 is far away from the injection needle 1, and the injection handle 9 is convenient to inject, the storage cartridge case 8 is equipped with injection piston rod 10 with the inside of injection handle 9, and injection piston rod 10 plays the pushing role, the one end fixedly connected with injection that injection piston rod 10 is far away from injection handle 9 pushes away handle 11, and injection pushes away handle 11 and is used for conveniently promoting when injecting.
More specifically, the outer wall of the injection handle 9 is fixedly connected with a sliding chute 13, the outer side of the sliding chute 13 is slidably connected with a sliding block 14, a support column 122 is arranged inside the sliding chute 13, two sides of the inside of the sliding chute 13 are symmetrically provided with grooves, the support column 122 is slidably connected with the sliding chute 13, the upper side of the support column 122 is fixedly connected with a support 12, a first magnet 111 is embedded in the bottom of the injection push handle 11, a second magnet 121 is embedded in the top of the support 12, the first magnet 111 is magnetically connected with the second magnet 121, one side of the injection piston rod 10 away from the injection push handle 11 is fixedly connected with an injection piston 100, the exhaust needle 2, the check valve 3, the filter bin 4 and the exhaust needle bolt 6 are in a whole and are in buckled connection with the injection needle 1 and the injection needle bolt 5, so that the disassembly and the reuse are convenient, the first magnet 111 and the second magnet 121 attract each other, the position of the injection push handle 11 is fixed, and the length of the sliding groove 13 is larger than the length of the injection piston rod 10 and the injection push handle 11 after the injection push handle is completely extended, so that the medicine outflow caused by careless touching of the injector before injection can be prevented, the vaccine waste is prevented, and the environment pollution is prevented.
The utility model discloses improve in: when the injection device is used, the injection needle 1 and the exhaust needle 2 are simultaneously inserted into the medicine cylinder, the injection needle 1 sucks the medicine into the medicine storage cylinder 8, the exhaust needle 2 is fixedly connected with the one-way valve 3 at one side of the exhaust needle 2 for preventing air from sucking into the medicine storage cylinder 8, the bottom of the one-way valve 3 is fixedly connected with the filter bin 4 which can filter some sundries and prevent air from sucking, the exhaust needle 2, the one-way valve 3, the filter bin 4 and the exhaust needle bolt 6 are integrally connected with the injection needle 1 and the injection needle bolt 5 in a buckling manner, the disassembly is convenient and the reuse is convenient, when the medicine is injected to a specified amount, the slidable sliding block 14 is moved to a proper position, the magnet I111 and the magnet II 121 are mutually attracted, the position of the injection push handle 11 is fixed, the length of the sliding chute 13 is greater than the length of the injection piston rod 10 and the injection push handle 11 after being completely extended, the medicine outflow caused by carelessly touching the injector before injection can be prevented, cause the extravagant and pollution to the environment of bacterin, when injecting, promote injection push handle 11, support 12 accessible promotes the power slope to suitable position, and it is not good to lead to promoting the effect because of the quality problem of slide rail in order to prevent traditional syringe, influences holistic injection and promotes effect and receives the sense of touch of injection person.
Although particular 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 vaccination injection device for infectious disease prevention and control, comprising an injection needle (1), characterized in that: the one end fixedly connected with syringe needle of syringe needle (1) is tied (5), the outer wall block of syringe needle (1) is connected with exhaust syringe needle (2), the one end fixedly connected with exhaust syringe needle of exhaust syringe needle (2) is tied (6), and exhaust syringe needle is tied (6) and is tied (5) block connection with the syringe needle, the outer wall fixedly connected with check valve (3) of exhaust syringe needle (2), the bottom fixedly connected with filtration storehouse (4) of check valve (3), the bottom of syringe needle is tied (5) and is connected with storage cartridge case (8) block, the outside of storage cartridge case (8) is equipped with graduation apparatus (7), the one end fixedly connected with injection handle (9) of syringe needle (1) is kept away from in storage cartridge case (8), the inside of storage cartridge case (8) and injection handle (9) is equipped with injection piston pole (10), one end of the injection piston rod (10) far away from the injection handle (9) is fixedly connected with an injection push handle (11).
2. A vaccination injection device for the prevention and control of infectious diseases according to claim 1, wherein: the outer wall of the injection handle (9) is fixedly connected with a sliding groove (13), and the outer side of the sliding groove (13) is connected with a sliding block (14) in a sliding mode.
3. A vaccination injection device for the prevention and control of infectious diseases according to claim 2, wherein: the inside of spout (13) is equipped with support post (122), just the inside bilateral symmetry of spout (13) is seted up slottedly, support post (122) and spout (13) sliding connection.
4. A vaccination injection device for the prevention and control of infectious diseases according to claim 3, wherein: the upper side of the bracket column (122) is fixedly connected with a bracket (12).
5. A vaccination injection device for the prevention and control of infectious diseases according to claim 4, wherein: the bottom of injection push handle (11) is inlayed and is equipped with magnet one (111), the top of support (12) is inlayed and is equipped with magnet two (121), just magnet one (111) and magnet two (121) magnetism are connected.
6. A vaccination injection device for the prevention and control of infectious diseases according to claim 1, wherein: and one side of the injection piston rod (10) far away from the injection push handle (11) is fixedly connected with an injection piston (100).
7. A vaccination injection device for the prevention and control of infectious diseases according to claim 1, wherein: the exhaust needle (2), the one-way valve (3), the filter bin (4) and the exhaust needle bolt (6) are connected with the injection needle (1) and the injection needle bolt (5) in a buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513891.6U CN215194565U (en) | 2021-03-11 | 2021-03-11 | Vaccinating injection device for preventing and controlling infectious diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513891.6U CN215194565U (en) | 2021-03-11 | 2021-03-11 | Vaccinating injection device for preventing and controlling infectious diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194565U true CN215194565U (en) | 2021-12-17 |
Family
ID=79442550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513891.6U Expired - Fee Related CN215194565U (en) | 2021-03-11 | 2021-03-11 | Vaccinating injection device for preventing and controlling infectious diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194565U (en) |
-
2021
- 2021-03-11 CN CN202120513891.6U patent/CN215194565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |