CN214318794U - Splash-proof device for disposable medical atomizer - Google Patents
Splash-proof device for disposable medical atomizer Download PDFInfo
- Publication number
- CN214318794U CN214318794U CN202022703889.3U CN202022703889U CN214318794U CN 214318794 U CN214318794 U CN 214318794U CN 202022703889 U CN202022703889 U CN 202022703889U CN 214318794 U CN214318794 U CN 214318794U
- Authority
- CN
- China
- Prior art keywords
- splash
- rubber ring
- disposable
- disposable medical
- support sheet
- 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.)
- Expired - Fee Related
Links
- 238000007493 shaping process Methods 0.000 claims abstract description 24
- 210000001124 body fluid Anatomy 0.000 claims abstract description 9
- 239000010839 body fluid Substances 0.000 claims abstract description 9
- 239000006200 vaporizer Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 3
- 206010036790 Productive cough Diseases 0.000 abstract description 9
- 208000024794 sputum Diseases 0.000 abstract description 9
- 210000003802 sputum Anatomy 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 239000000443 aerosol Substances 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 210000004072 lung Anatomy 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
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Abstract
The splash-proof device for the disposable medical atomizer is used for being sleeved at the mouth of an air outlet pipe of the disposable convenient and easy medical atomizer to prevent body fluid of a patient from being sprayed out and comprises a rubber ring, a shaping support sheet and a splash-proof filter sheet, wherein the periphery of the shaping support sheet is fixedly connected with one mouth of the rubber ring, and the splash-proof filter sheet is attached to the shaping support sheet; the diameter of the rubber ring is smaller than the outer diameter of the air outlet pipe; the utility model discloses a prevent that splash ware can be fine for disposable medical atomizer prevents that sputum etc. from the blast pipe blowout of disposable just easy medical atomizer, and protection nursing staff and medical personnel still change convenient and fast, with low costs, can reduce the advantage of medical personnel's amount of labour, have better application prospect.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to anti-splash device for disposable medical atomizer.
Background
The new crown epidemic situation in the early 2020 causes a large amount of infection and death, and is more painful, a large amount of medical care personnel are infected in a hospital in the period, so that the deficient medical system of the personnel is frosted on snow, and the reason is the other important reason that the lung of an infected person of the new crown pneumonia has a large amount of sputum except that the protection caused by shortage of masks, protective clothing and the like at the early stage of the epidemic situation is not in place; the body fluid sprayed out directly falls on the body and bed of the medical care personnel, the protective clothing is worn conveniently, and the medical care personnel wearing the mask sometimes can not avoid infection, so that a large number of medical care personnel fighting at the front line are also infected.
The new research also shows that sputum and blood sprayed from the airway of a patient can form aerosol, so that the medical staff is higher in infection risk in the operation.
For example, in an apparatus for treatment, there are some consumables or devices whose exhaust is open, unprotected, unfiltered; for example, in the process of tracheotomy of a patient, a breathing machine of the patient is in a CPAP mode, and due to the fact that more sputum is available, a choking cough reflex can occur at any time, a tracheal cannula and a sleeve matched with the tracheal cannula are needed in the tracheotomy, the sleeve is connected with a disposable convenient and easy medical atomizer (still needs to be used for a period of time after surgery), an exhaust pipe is arranged on the side of the disposable convenient and easy medical atomizer, and when the choking cough reflex of the patient is violent, the sputum can be frequently sprayed out from the exhaust pipe, so that medical staff in the surgery can be infected. Medical personnel can adopt a self-made rubber plug (such as a self-perforated rubber bottle plug and the like) with an air hole or gauze to fix at the end part of the exhaust pipe according to self needs, sputum can be prevented from being sprayed out of the exhaust pipe to a certain extent, the self-made rubber plug cannot guarantee sterility, the size of an opening is difficult to master, and the effect of blocking the sputum is poor; the gauze has good effect of blocking sputum, but is troublesome to fix, is not beautiful and needs to be frequently replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can be fine prevent that body fluid or aerosol from the just easy blast pipe blowout of medical vaporizer of disposable, the splash prevention ware that is used for disposable medical vaporizer of protection nursing staff and medical personnel.
Another object of the utility model is to provide a change convenient and fast, with low costs is used for the anti-splash ware of disposable medical vaporizer.
In order to solve the technical problem, the utility model discloses a splash-proof device for a disposable medical atomizer, which is used for being sleeved at the outlet pipe opening part of the disposable convenient medical atomizer to prevent the body fluid of a patient from being sprayed out, and comprises a rubber ring, a shaping support sheet and a splash-proof filter sheet, wherein the periphery of the shaping support sheet is fixedly connected with one end opening part of the rubber ring, and the splash-proof filter sheet is attached to the shaping support sheet; the diameter of the rubber ring is smaller than the outer diameter of the air outlet pipe.
Preferably, the shaping support plate is an arc-shaped porous pre-shaping plate which is concave towards the inner side of the rubber ring.
Preferably, the splash filter material is a highly air permeable fabric.
Preferably, the rubber ring material is made of high-elasticity rubber.
Preferably, the wall thickness of the rubber ring is not more than 0.2 mm.
Preferably, the rubber ring has a height of not less than 20 mm.
Preferably, the anti-splashing filter sheet is attached to one side of the shaping support sheet, which is close to the rubber ring.
Preferably, the distance from the center low point of the shaping support sheet to the center of the rubber ring opening part where the shaping support sheet is located is not less than 5 mm.
The utility model discloses a prevent splash ware for disposable medical vaporizer has following advantage at least:
the utility model discloses a prevent splash ware for disposable medical vaporizer can prevent that patient's body fluid from the blast pipe blowout of disposable just easy medical vaporizer, also has better filter effect to the aerosol, changes convenient and fast, effectively reduces medical personnel's infection risk and intensity of labour, and is with low costs, can regard as disposable aseptic consumptive material to use, has better application prospect.
Drawings
Fig. 1 is a schematic view of a splash guard for a disposable medical vaporizer.
The reference numbers in the figures are: 1-rubber ring, 2-shaping support sheet and 3-splash-proof filter sheet.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1, the splash-proof device for the disposable medical atomizer is used for being sleeved at the outlet pipe opening of the disposable convenient and easy medical atomizer to prevent the body fluid of a patient from being sprayed out, and comprises a rubber ring 1, a shaping support sheet 2 and a splash-proof filter sheet 3, wherein the periphery of the shaping support sheet is fixedly connected with one end opening of the rubber ring, and the splash-proof filter sheet is attached to the shaping support sheet; the diameter of the rubber ring is smaller than the outer diameter of the air outlet pipe, so that the rubber ring can be firmly sleeved at the opening of the air outlet pipe.
The shaping support sheet is an arc-shaped porous pre-shaping plate which is sunken towards the inner side of the rubber ring. The shaping support sheet enables the anti-splashing filter sheet to keep an inwards concave state, and prevents the anti-splashing filter sheet from being wetted by body fluid of a patient and smearing the body fluid on the anti-splashing filter sheet when the anti-splashing filter sheet is contacted with clothes, a quilt and the like.
The splash-proof filter disc material is a fabric with high air permeability. The anti-splashing filter disc material ensures smooth airflow of the air outlet pipe, can prevent large sputum and can filter aerosol and the like.
The rubber ring material is high-elasticity rubber.
The wall thickness of the rubber ring is not more than 0.2mm, the rubber ring is convenient to manually open due to the thin wall thickness, materials are saved, and the cost is reduced.
The height of the rubber ring is not less than 20 mm. The rubber ring height has decided the length that the rubber ring can overlap at the outlet pipe oral area, and the rubber ring height is big more, and the splash proof ware cover that is used for disposable medical atomizer is more firm when the outlet pipe oral area of atomizer.
The anti-splashing filter sheet is attached to one side (inner side) of the shaping support sheet close to the rubber ring.
The distance between the low point of the center of the shaping support sheet and the center of the rubber ring opening where the shaping support sheet is located is not less than 5mm, certain concave degree is kept, and the splash-proof filter sheet is effectively prevented from being polluted to the outside after being soaked.
When the rubber ring is used, the opening of the rubber ring is expanded by hand and is sleeved on the opening of the air outlet pipe, and the rubber ring is disposable, convenient and quick to use.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (8)
1. The splash-proof device for the disposable medical atomizer is used for being sleeved at the mouth of an air outlet pipe of the disposable convenient and easy medical atomizer to prevent body fluid of a patient from being sprayed out, and is characterized by comprising a rubber ring, a shaping support sheet and a splash-proof filter sheet, wherein the periphery of the shaping support sheet is fixedly connected with the mouth of one end of the rubber ring, and the splash-proof filter sheet is attached to the shaping support sheet; the diameter of the rubber ring is smaller than the outer diameter of the air outlet pipe.
2. The splash guard for a disposable medical vaporizer of claim 1, wherein the shaped support plate is an arc-shaped porous pre-shaped plate that is recessed inward of the rubber ring.
3. The splash guard for a disposable medical vaporizer of claim 1, wherein the splash filter material is a highly air permeable fabric.
4. The splash guard for a disposable medical vaporizer of claim 1, wherein the rubber ring material is a highly elastic rubber.
5. Splash guard for a disposable medical vaporizer according to claim 4, wherein the rubber ring wall thickness is not more than 0.2 mm.
6. The splash guard for a disposable medical vaporizer of claim 1, wherein the rubber ring height is not less than 20 mm.
7. The splash guard for a disposable medical vaporizer of claim 1, wherein the splash guard filter is affixed to the shaped support plate on a side thereof proximal to the rubber ring.
8. The splash guard for a disposable medical vaporizer of claim 2, wherein the distance from the center low point of the shaped support sheet to the center of the rubber orifice where the shaped support sheet is located is not less than 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703889.3U CN214318794U (en) | 2020-11-20 | 2020-11-20 | Splash-proof device for disposable medical atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022703889.3U CN214318794U (en) | 2020-11-20 | 2020-11-20 | Splash-proof device for disposable medical atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214318794U true CN214318794U (en) | 2021-10-01 |
Family
ID=77895974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022703889.3U Expired - Fee Related CN214318794U (en) | 2020-11-20 | 2020-11-20 | Splash-proof device for disposable medical atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214318794U (en) |
-
2020
- 2020-11-20 CN CN202022703889.3U patent/CN214318794U/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: 20211001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |