CN220714565U - Sterile vaccine inoculator - Google Patents
Sterile vaccine inoculator Download PDFInfo
- Publication number
- CN220714565U CN220714565U CN202321181612.6U CN202321181612U CN220714565U CN 220714565 U CN220714565 U CN 220714565U CN 202321181612 U CN202321181612 U CN 202321181612U CN 220714565 U CN220714565 U CN 220714565U
- Authority
- CN
- China
- Prior art keywords
- cavity
- sleeve
- disinfection
- cap body
- notch
- Prior art date
- 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.)
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- 229960005486 vaccine Drugs 0.000 title claims abstract description 28
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 42
- 229920000742 Cotton Polymers 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000011081 inoculation Methods 0.000 abstract description 14
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000002255 vaccination Methods 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a sterile vaccine inoculator, comprising: the end part of the sleeve is fixedly connected with a needle. When the disinfection and inoculation device is used, firstly, a vaccine to be inoculated is prepared, when a patient is disinfected and inoculated, firstly, the push rod is pumped to enable the interior of the sleeve to form negative pressure to suck the vaccine into the interior of the sleeve, then the sleeve is held to enable the cap body to face downwards, then the protective paste is torn open firstly, then the sealing paste is torn open, air enters the cavity from the air holes to enable the interior of the cavity to be the same as the external atmospheric pressure, simultaneously under the action of gravity, the iodophor liquid in the cavity can pass through the communication port and enter the notch to be absorbed by the disinfection cotton, then the medical staff can directly aim the bottom of the cap body at an inoculation point of the inoculation staff, so that the disinfection cotton adhered with the iodophor liquid wipes the inoculation point, and the iodophor liquid always maintains a sealing state before use, so that the disinfection and sterilization capability is kept fast.
Description
Technical Field
The utility model relates to the technical field of vaccination devices, in particular to a sterile vaccination device.
Background
Preventive medicine is a major of the family of ordinary high schools in China, and the major of the major study of the basic knowledge and skills in the aspects of etiology, prevention, screening, control, elimination and the like of infectious diseases and epidemic diseases, prevention and control of infectious diseases and epidemic diseases of people, etiology investigation, disease monitoring and the like, and vaccination is often carried out by using an inoculator.
At present most vaccine inoculator, medical personnel need take the cotton swab at first when using, then use the cotton swab to throw into the iodophor liquid and soak, smear disinfection to patient's injection point with the cotton swab of the iodophor that soaks again, inject again at last, wherein disinfection process is comparatively loaded down with trivial details extravagant more medical personnel time, when the crowd inoculates simultaneously, use the cotton swab to rinse the iodophor, the iodophor volatilizes easily for when last using the iodophor disinfection, its iodophor sterilizing ability weakens greatly, can not disinfect thoroughly and cause the infection.
Disclosure of Invention
The utility model aims to provide a sterile vaccine inoculator, which has the advantages of quick disinfection and capability of keeping disinfection and killing, and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sterile vaccine inoculator comprising: the needle is fixedly connected to the end part of the sleeve, a piston is connected inside the sleeve in a sliding manner, a push rod is fixedly connected to the bottom of the piston, and a cap body is fixedly connected to the bottom of the push rod; the convenient disinfection subassembly, convenient disinfection subassembly includes the cavity, the cavity is seted up in the inside of push rod, the inside of cavity is filled with the iodophor liquid, the bleeder vent has been seted up to the outside of push rod and is communicated with the cavity, the outside laminating of bleeder vent has sealed subsides, the notch has been seted up to the inside of the cap body, the inside card of notch is equipped with disinfection cotton, the bottom of the cap body is pasted and is had the protection subsides and seal the notch, the intercommunication mouth has been seted up jointly between cavity and the notch, when using, at first ready the vaccine that waits to inoculate, when carrying out disinfection inoculation to the patient, at first the push rod of twitching makes telescopic inside form negative pressure with the inside of vaccine inhalation sleeve, holds the sleeve again and makes the cap body down, then tears the protection subsides earlier, then tears sealed subsides for the inside that the air got into the cavity from the bleeder vent, makes the inside of cavity and external atmospheric pressure the same, simultaneously under the effect of gravity, the inside iodophor liquid of cavity can be through the intercommunication mouth, the inside of entering notch is absorbed by cotton, then medical personnel can directly aim at the inoculation point of the cap body's bottom at the inoculation point of personnel, makes the disinfection liquid of iodine that disinfects adhesion and makes and disinfects state keep the disinfection state always well in the sealed state.
Preferably, the outer part of the needle is sleeved with a protective sleeve, and the protective sleeve can prevent the needle from being pricked.
Preferably, the gap of the communication port is smaller, so that the iodophor liquid cannot enter the notch due to shaking of the device.
Preferably, the inside of bleeder vent is provided with the cotton that adsorbs for when tearing, the inside iodophor of cavity can not overflow.
Preferably, the outside of sleeve has seted up the scale strip, the scale strip is convenient for observe and record how much of vaccine liquid capacity.
Preferably, the right end and the cap body fixed connection of protection subsides are comparatively firm for after the disinfection, medical personnel still can paste the protection subsides back again and inject, avoid thumb direct contact disinfection cotton.
Compared with the prior art, the utility model has the following beneficial effects: when the disinfection inoculation device is used, firstly, a vaccine to be inoculated is prepared, when a patient is disinfected and inoculated, firstly, the push rod is pumped to enable the interior of the sleeve to form negative pressure to suck the vaccine into the interior of the sleeve, then the sleeve is held to enable the cap body to face downwards, then the protective paste is torn open firstly, then the sealing paste is torn open, air enters the interior of the cavity from the air holes, so that the interior of the cavity is the same with the external atmospheric pressure, simultaneously under the action of gravity, the iodophor liquid in the cavity can pass through the communication port and enter the notch to be absorbed by the disinfection cotton, then the medical staff can directly aim at the bottom of the cap body at the inoculation point of the inoculation staff, the disinfection cotton adhered with the iodophor liquid is used for wiping the inoculation point, and the iodophor liquid is kept in a sealing state before being used, so that the disinfection can be achieved well, and the disinfection and sterilization capability can be maintained.
Drawings
FIG. 1 is a schematic view of a sterile vaccine inoculator according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the sleeve according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the push rod according to the present utility model.
In the figure: 1. a sleeve; 2. a scale bar; 3. a push rod; 4. ventilation holes; 5. sealing and sticking; 6. a cap body; 7. a protective patch; 8. a protective sleeve; 9. a piston; 10. a cavity; 11. an iodophor solution; 12. a notch; 13. sterilizing cotton; 14. a communication port; 15. a needle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: a sterile vaccine inoculator comprising: the needle head 15 is fixedly connected to the end of the sleeve 1, the piston 9 is slidably connected to the inside of the sleeve 1, the push rod 3 is fixedly connected to the bottom of the piston 9, and the cap 6 is fixedly connected to the bottom of the push rod 3; the convenient disinfection subassembly, convenient disinfection subassembly includes cavity 10, cavity 10 sets up in the inside of push rod 3, cavity 10's inside is filled with iodophor 11, bleeder vent 4 has been seted up to the outside of push rod 3 and communicates with each other with cavity 10, the outside laminating of bleeder vent 4 has sealed subsides 5, notch 12 has been seted up to the inside of the cap body 6, the inside card of notch 12 is equipped with disinfection cotton 13, the bottom of the cap body 6 is pasted and is had the protection subsides 7 and sealed with notch 12, the intercommunication mouth 14 has been seted up jointly between cavity 10 and the notch 12, when using, at first, prepare the vaccine that waits to inoculate, when carrying out disinfection inoculation to the patient, first, the push rod 3 makes the inside of sleeve 1 form negative pressure with the vaccine inhale sleeve 1, then hold sleeve 1 and make cap body 6 down, then tear protection subsides 7 earlier, then tear sealed subsides 5, make the inside that air gets into cavity 10 from bleeder vent 4, make the inside and external atmospheric pressure the outside, simultaneously under the action of gravity, the inside of cavity 10, the iodophor 11 can pass through intercommunication mouth 14, get into notch 12, then the inside by cotton 13, then the disinfection cotton personnel can be directly be absorbed by the bottom of the cap body 6, can make the disinfection cotton point of direct alignment of the disinfection point 11, the disinfection point of the bottom of the disinfection personnel, can make the disinfection point of taking advantage of the end place, and the disinfection point is kept good in the disinfection.
Further, the outer part of the needle 15 is sleeved with a protective sleeve 8, and the protective sleeve 8 can prevent the needle 15 from being injured.
The gap of the communication port 14 is smaller so that the iodophor 11 does not enter the inside of the notch 12 due to shaking of the device.
The inside of the ventilation holes 4 is provided with adsorption cotton, so that when tearing open, the iodophor liquid 11 in the cavity 10 cannot overflow.
The outside of sleeve 1 has seted up scale strip 2, and scale strip 2 is convenient for observe and record how much of vaccine liquid capacity.
The right end of the protection patch 7 is fixedly connected with the cap body 6, so that after the disinfection, medical staff can still paste the protection patch 7 back to the cap body for injection again, and the thumb is prevented from directly contacting the disinfection cotton 13.
Working principle: when the sterile vaccine inoculator is used, firstly, a vaccine to be vaccinated is prepared when the sterile vaccine inoculator is used, when a patient is vaccinated by disinfection, firstly, the push rod 3 is drawn to enable the interior of the sleeve 1 to form negative pressure to suck the vaccine into the interior of the sleeve 1, then the sleeve 1 is held to enable the cap body 6 to face downwards, then the protective patch 7 is torn open firstly, then the sealing patch 5 is torn open, air enters the interior of the cavity 10 from the vent holes 4, the interior of the cavity 10 is identical with the external atmospheric pressure, meanwhile, under the action of gravity, the iodophor 11 in the cavity 10 can pass through the communication port 14 and enter the interior of the notch 12 to be absorbed by the sterile cotton 13, then the medical staff can directly aim at the bottom of the cap body 6 at the inoculation point of the vaccinator, the sterile cotton 13 adhered with the iodophor 11 is used for wiping the inoculation point, and the iodophor 11 is always kept in a sealing state before use, so that good drug killing performance is always provided.
The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A sterile vaccine inoculator, comprising:
the needle comprises a sleeve (1), wherein the end part of the sleeve (1) is fixedly connected with a needle head (15), the interior of the sleeve (1) is connected with a piston (9) in a sliding manner, the bottom of the piston (9) is fixedly connected with a push rod (3), and the bottom of the push rod (3) is fixedly connected with a cap body (6);
the convenient subassembly that kills, convenient subassembly that kills includes cavity (10), cavity (10) are seted up in the inside of push rod (3), the inside of cavity (10) is filled with iodophor liquid (11), bleeder vent (4) have been seted up to the outside of push rod (3) and are communicated with cavity (10), the outside laminating of bleeder vent (4) has sealed subsides (5), notch (12) have been seted up in the inside of the cap body (6), the inside card of notch (12) is equipped with disinfection cotton (13), the bottom of the cap body (6) is pasted and is pasted protection subsides (7) and seal notch (12), intercommunication mouth (14) have been offered jointly between cavity (10) and notch (12).
2. The sterile vaccine inoculator of claim 1, wherein: the outside of the needle head (15) is sleeved with a protective sleeve (8).
3. The sterile vaccine inoculator of claim 1, wherein: the gap of the communication port (14) is smaller, so that the iodophor liquid (11) cannot enter the notch (12) due to shaking of the device.
4. The sterile vaccine inoculator of claim 1, wherein: the inside of bleeder vent (4) is provided with the absorption cotton for when tearing, the inside iodophor liquid (11) of cavity (10) can not overflow.
5. The sterile vaccine inoculator of claim 1, wherein: the outside of sleeve (1) has seted up scale strip (2).
6. The sterile vaccine inoculator of claim 1, wherein: the right end of the protection paste (7) is fixedly connected with the cap body (6) and is firm, so that after the disinfection, medical staff can still paste the protection paste (7) back again for injection, and the thumb is prevented from directly contacting the disinfection cotton (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181612.6U CN220714565U (en) | 2023-05-16 | 2023-05-16 | Sterile vaccine inoculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321181612.6U CN220714565U (en) | 2023-05-16 | 2023-05-16 | Sterile vaccine inoculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714565U true CN220714565U (en) | 2024-04-05 |
Family
ID=90491847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321181612.6U Active CN220714565U (en) | 2023-05-16 | 2023-05-16 | Sterile vaccine inoculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714565U (en) |
-
2023
- 2023-05-16 CN CN202321181612.6U patent/CN220714565U/en active Active
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