CN216439765U - Vaccination assistance-localization real-time ware - Google Patents
Vaccination assistance-localization real-time ware Download PDFInfo
- Publication number
- CN216439765U CN216439765U CN202122698171.4U CN202122698171U CN216439765U CN 216439765 U CN216439765 U CN 216439765U CN 202122698171 U CN202122698171 U CN 202122698171U CN 216439765 U CN216439765 U CN 216439765U
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- China
- Prior art keywords
- arc
- vaccination
- needle
- main body
- groove
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002255 vaccination Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 2
- 208000012260 Accidental injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000011081 inoculation Methods 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010254 subcutaneous injection Methods 0.000 description 4
- 239000007929 subcutaneous injection Substances 0.000 description 4
- 229960005486 vaccine Drugs 0.000 description 4
- 238000010255 intramuscular injection Methods 0.000 description 3
- 239000007927 intramuscular injection Substances 0.000 description 3
- 239000013543 active substance Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 210000000852 deltoid muscle Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An auxiliary locator for vaccination effectively solves the problem that the vaccination of children is inconvenient; the needle feeding device comprises a main body, wherein arc-shaped grooves which are communicated from left to right and have downward openings are formed in the main body, sliding grooves which are communicated from left to right and have downward openings and are arranged in the left and right directions are formed in the front and the back of the main body respectively, left and right axial arc-shaped plates are connected in the sliding grooves in a sliding mode, arc openings of the two arc-shaped plates are opposite and can move oppositely or oppositely, a needle feeding groove which is communicated from top to bottom and is low in left to right is formed in the main body, the needle feeding groove is in a cylindrical table shape, the upper portion of the needle feeding groove is large, the lower portion of the needle feeding groove is small, and an included angle formed between the needle feeding groove and the main body is 30-40 degrees; the utility model has the advantages of ingenious structure and convenient use, avoids the phenomenon of larger deviation of the needle inserting angle of the inoculating needle, avoids the phenomenon of accidental injury of nurses or children, and increases the inoculating efficiency and the comfort level of the nurses.
Description
Technical Field
The utility model relates to the technical field of vaccination, in particular to a vaccination assisting positioner.
Background
The preventive vaccination is commonly called as preventive injection, namely vaccination to prevent diseases, the vaccination is inoculated to a human body by subcutaneous, intramuscular injection and oral administration, when the human body is firstly exposed to the vaccines, the immune system of the human body is stimulated by the vaccines to be activated, and immune active substances with immune function are secreted, and when the human body is attacked by the pathogenic bacteria again, the immune active substances can act to prevent the pathogenic bacteria from damaging the human body, so that the purpose of preventing infectious diseases of the infected person is achieved.
At present, the vaccination is generally carried out by subcutaneous injection and intramuscular injection, wherein the intramuscular injection is carried out by inserting a needle cylinder into the deltoid muscle of the upper arm for injection, the needle insertion angle is 90 degrees, and the subcutaneous injection is carried out by inserting the needle cylinder into the outer edge of the deltoid muscle by inclining 30 degrees to 40 degrees. Clinically, nurses often inoculate by experience by hands, and because partial vaccines need to be inoculated by adopting a subcutaneous injection method, the inoculation angle is not easy to control during the subcutaneous injection method inoculation, and the vaccines are easy to interfere. When the nurse inoculates children, because children have fear to the syringe nature, easy struggle and insert needle angular deviation great when leading to the inoculation, nurse or children are wounded by the syringe needle by mistake even to lead to the inoculation failure, greatly increased nurse's physical expenditure, reduce its inoculation efficiency and comfort level, it is extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the present invention provides an auxiliary positioner for vaccination, which effectively solves the problem of inconvenience for vaccination of children.
The needle feeding device comprises a main body, wherein arc-shaped grooves which are communicated from left to right and have downward openings are formed in the main body, sliding grooves which are provided with downward openings and are arranged in the left and right directions are formed in the front and back sides of the main body respectively, left and right axial arc-shaped plates are connected in the sliding grooves in a sliding mode, arc openings of the two arc-shaped plates are opposite and can move oppositely or oppositely, a needle feeding groove which is communicated from top to bottom and is low in the left and high in the right is formed in the main body, the needle feeding groove is in a cylindrical table shape, the upper portion of the needle feeding groove is large, the lower portion of the needle feeding groove is small, and an included angle formed between the needle feeding groove and the main body is 30-40 degrees.
The utility model has the advantages of ingenious structure and convenient use, avoids the phenomenon of larger deviation of the needle inserting angle of the inoculating needle, avoids the phenomenon of accidental injury of nurses or children, and increases the inoculating efficiency and the comfort level of the nurses.
Drawings
Fig. 1 is an isometric view of the present invention.
FIG. 2 is a front elevational perspective view, in full section, of the present invention.
FIG. 3 is a top isometric view in full section of the present invention.
FIG. 4 is a left side elevational view, in full section, of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
The needle inserting device comprises a main body 1, arc-shaped grooves 2 which are communicated with each other in a left-right mode and have downward openings are formed in the main body 1, sliding grooves 3 which are communicated with each other in a left-right mode and have downward openings are formed in the front side and the rear side of the main body 1 respectively, arc-shaped plates 4 which are axially arranged in the left-right mode are connected in the sliding grooves 3 in a sliding mode, arc openings of the two arc-shaped plates 4 are opposite and can move oppositely or back to back, needle inserting grooves 5 which are communicated with each other in the up-down mode and have low left and high right are formed in the main body 1, the needle inserting grooves 5 are in a cylindrical table shape and are large in the top and small in the bottom, and an included angle formed between the needle inserting grooves 5 and the main body 1 ranges from 30 degrees to 40 degrees.
In order to enable the two arc-shaped plates 4 to move oppositely or back to back, the main body 1 is provided with a transmission groove 6, the front side and the back side of the transmission groove 6 are respectively communicated with the sliding grooves 3 on the corresponding sides, a gear 7 which is axially and rotatably arranged up and down is arranged in the transmission groove 6, the arc-shaped plates 4 are provided with racks 8 which are meshed with the gear 7 and are arranged in the front-back direction, and the racks 8 on the arc-shaped plates 4 on the front side are positioned on the right side of the gear 7.
In order to rotate the gear 7, a T-shaped screw 9 in the front-back axial direction is connected to the main body 1 in a threaded manner, the front end of the T-shaped screw 9 penetrates through the main body 1, and the rear end of the T-shaped screw is rotatably connected with the arc-shaped plate 4 on the front side.
In order to facilitate needle insertion, the main body 1 is provided with an elliptical ring 10 with an upward opening and a lower side communicated with the needle insertion groove 5, and the elliptical ring 10 is large in the upper part and small in the lower part and the lower side is as large as the port of the needle insertion groove 5.
In order to further fix the main body 1, the arc-shaped slot 2 is left big and right small.
In order to achieve a better using effect, the main body 1 is made of transparent materials, the arc surfaces of the two arc plates 4 are respectively provided with an arc-shaped elastic cushion 11, and the arc openings of the two elastic cushions 11 are opposite.
When the infant puncture outfit is used, an initial state that the arc-shaped plate 4 on the front side is contacted with the front side wall of the sliding groove 3 is set, the main body 1 is moved, the arc-shaped groove 2 is attached to an arm of an infant, the lower port of the needle inlet groove 5 is positioned at a part to be punctured, at the moment, the T-shaped screw 9 is rotated clockwise, the T-shaped screw 9 rotates and simultaneously pushes the arc-shaped plate 4 on the front side to move backwards, the arc-shaped plate 4 on the front side pushes the rack 8 on the right side to move backwards, the rack 8 on the right side drives the gear 7 to rotate anticlockwise, the gear 7 drives the rack 8 on the left side to move forwards, the rack 8 on the left side drives the arc-shaped plate 4 on the rear side to move forwards, and the arc-shaped plates 4 on the two sides drive the elastic pads 11 on the corresponding sides to move relatively;
with the continuous rotation of the T-shaped screw 9, after the elastic pads 11 on the two sides respectively contact and press the arms of the child, the T-shaped screw 9 stops rotating, at the moment, the lower end opening of the needle inlet groove 5 is restrained at the part to be punctured, at the moment, one hand grasps the main body 1, the other hand moves the inoculating needle, so that the inoculating needle enters the needle inlet groove 5 through the elliptical ring 10 until the inoculating needle punctures the part with puncture;
after inoculation, remove and place the inoculating needle in appointed container, at this moment, anticlockwise rotation T shape screw rod 9, T shape screw rod 9 drives the arc 4 forward displacement of front side, the arc 4 of front side drives rack 8 forward displacement on right side, rack 8 on right side drives gear 7 clockwise rotation, gear 7 drives left rack 8 backward displacement, left rack 8 drives the arc 4 backward displacement of rear side, the arc 4 of both sides drives the elastic pad 11 of its corresponding side and moves back to back, when the arc 4 of front side resumes to initial position, it can to remove main part 1.
The utility model has simple structure, convenient operation, novel concept and strong practicability, and is provided with two arc-shaped plates, an elliptical ring and a main body which can move oppositely or back to back, so that the inoculating needle can only puncture and inoculate a child through the needle inlet groove, the phenomenon that the deviation of the needle inlet angle of the inoculating needle is large due to struggle of the child is avoided, the phenomenon that a nurse or the child is accidentally injured is avoided, the possibility of inoculation failure is reduced, the physical expenditure of the nurse is reduced, and the inoculation efficiency and the comfort level of the nurse are increased.
Claims (6)
1. The utility model provides a vaccination assistance-localization real-time ware, including main part (1), a serial communication port, seted up about in main part (1) and link up and opening arc wall (2) down, opening spout (3) of direction about and are seted up respectively to main part (1) front and back both sides, axial arc (4) are controlled to sliding connection in spout (3), two arc (4) arcs are relative and can be relative or carry on the back mutually and move, set up about and link up and needle inlet groove (5) that the left side is low right-hand high, needle inlet groove (5) are cylinder platform shape and big-end-up, needle inlet groove (5) are 30-40 with the contained angle of main part (1).
2. The auxiliary positioner for vaccination according to claim 1, wherein the main body (1) is provided with a transmission groove (6) whose front and rear sides are respectively communicated with the sliding groove (3) of the corresponding side, a gear (7) which is axially and rotatably arranged up and down is arranged in the transmission groove (6), the arc-shaped plate (4) is provided with a rack (8) which is engaged with the gear (7) and is arranged in the front and rear direction, and the rack (8) on the arc-shaped plate (4) at the front side is positioned at the right side of the gear (7).
3. A vaccination aid locator as claimed in claim 1 wherein the body (1) is threadedly connected to a T-shaped screw (9) in a front-to-back axial direction, the front end of the T-shaped screw (9) extending through the body (1) and the rear end being rotatably connected to the front arc (4).
4. A vaccination aid locator as claimed in claim 1, wherein the main body (1) is provided with an elliptical ring (10) with an upward opening and a lower side communicating with the needle feed groove (5), the elliptical ring (10) being large in upper part and small in lower part and having a lower side of the same diameter as the notch of the needle feed groove (5).
5. A vaccination aid locator as claimed in claim 1, wherein the arcuate slot (2) is left-right-sized.
6. A vaccination aid locator as claimed in claim 1, wherein the main body (1) is made of transparent material, and curved elastic pads (11) are respectively disposed on the curved surfaces of the two curved plates (4), and the two elastic pads (11) are opposite in curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698171.4U CN216439765U (en) | 2021-11-05 | 2021-11-05 | Vaccination assistance-localization real-time ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698171.4U CN216439765U (en) | 2021-11-05 | 2021-11-05 | Vaccination assistance-localization real-time ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216439765U true CN216439765U (en) | 2022-05-06 |
Family
ID=81352048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122698171.4U Expired - Fee Related CN216439765U (en) | 2021-11-05 | 2021-11-05 | Vaccination assistance-localization real-time ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216439765U (en) |
-
2021
- 2021-11-05 CN CN202122698171.4U patent/CN216439765U/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 |
Granted publication date: 20220506 |