CN212282594U - Medical protective cover - Google Patents
Medical protective cover Download PDFInfo
- Publication number
- CN212282594U CN212282594U CN202020619830.3U CN202020619830U CN212282594U CN 212282594 U CN212282594 U CN 212282594U CN 202020619830 U CN202020619830 U CN 202020619830U CN 212282594 U CN212282594 U CN 212282594U
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- CN
- China
- Prior art keywords
- protective cover
- air
- gas cylinder
- cover body
- steel gas
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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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Abstract
The utility model discloses a medical protective cover, which comprises a protective cover body, a pressurized air pipe, a storage battery, a steel gas cylinder and a pressurized air pump, wherein the pressurized air pipe is arranged at the lower end of the protective cover body; the lower end of the steel gas cylinder is provided with an air filter which is connected with a pressurizing air pump through a guide pipe; be equipped with the pressurization trachea, aerify the back inflation can be inseparable around the neck, make the internal portion of the protecting shield and outside air isolated, be equipped with air cleaner and pressurization air pump, during pressurization air pump compressed air enters the steel gas cylinder in the air cleaner through filtering back row, arrange into the protecting shield internal through the steel gas cylinder, can let the user breathe clear air, the protecting shield body is transparent, can not block customer's sight, convenient to use, simple structure.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically indicate a medical protection casing.
Background
In hospital, various laboratories and life, many times all can use personal protective articles to isolate some harmful substances to the human body such as bacterium, virus, but the leakproofness of the protection casing of current protection head is not good enough, and the isolated air that can not be complete gets into the protection casing, and this will have certain infection risk, so to this kind of condition, design a medical protection casing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a medical protection casing.
In order to solve the technical problem, the utility model provides a technical scheme is a medical protection casing: the device comprises a protective cover body, a pressurizing air pipe, a storage battery, a steel gas cylinder and a pressurizing air pump, wherein the pressurizing air pipe is arranged at the lower end of the protective cover body, the steel gas cylinder is connected with the protective cover body through a guide pipe, the pressurizing air pump is arranged at the side end of the steel gas cylinder, the storage battery is arranged at the upper end of the pressurizing air pump, and the side end of the storage battery is connected with the steel gas cylinder;
and an air filter is arranged at the lower end of the steel gas cylinder and is connected with a pressurizing air pump through a guide pipe.
As an improvement, the upper end of the protective cover body is provided with a first exhaust valve, a first pressure indication alarm device is arranged beside the first exhaust valve at the upper end of the protective cover body, a first air inlet valve is arranged on the protective cover body and connected with a steel gas cylinder through a guide pipe, a second air inlet valve is arranged on the pressurizing air pipe and connected with the steel gas cylinder through a guide pipe, and a second pressure indication alarm device is arranged beside the second air inlet valve on the pressurizing air pipe.
As an improvement, a second exhaust valve is arranged on the pressurizing air pipe.
As an improvement, the lower end of the protective cover body is provided with a sealing gasket.
As an improvement, a pressure gauge is arranged on the pressurizing air pump.
As an improvement, the material of the protective cover body is transparent plastic or transparent rubber.
Compared with the prior art, the utility model the advantage lie in: be equipped with the pressurization trachea, aerify the back inflation can be inseparable around the neck, make the internal portion of the protecting cover and outside air isolated, be equipped with air cleaner and pressurization air pump, during pressurization air pump compressed air enters the steel gas cylinder through the filtration back row in the air cleaner, arrange into the protecting cover internal through the steel gas cylinder, can let the user breathe clear air, the internal gas of can not producing of protecting cover, the protecting cover body is transparent, can not block customer's sight, high durability and convenient use, and the steam generator is simple in structure.
Drawings
Fig. 1 is a schematic view of a first structure of the medical protective cover of the present invention.
Fig. 2 is a second schematic structural view of the medical protective cover of the present invention.
Fig. 3 is a third structural schematic diagram of the medical protective cover of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
Fig. 5 is a partially enlarged view at B in fig. 3.
As shown in the figure: 1. the protective cover comprises a protective cover body, 2, a pressurizing air pipe, 3, a storage battery, 4, a steel gas cylinder, 5, a pressurizing air pump, 6, an air filter, 7, a first exhaust valve, 8, a first pressure indication alarm device, 9, a first air inlet valve, 10, a second air inlet valve, 11, a second pressure indication alarm device, 12, a second exhaust valve, 13, a sealing washer, 14 and a pressure gauge.
Detailed Description
The medical protective cover of the present invention will be further described in detail with reference to the accompanying drawings.
With reference to the attached drawings 1-5, the medical protective cover comprises a protective cover body 1, a pressurizing air pipe 2, a storage battery 3, a steel gas cylinder 4 and a pressurizing air pump 5, wherein the pressurizing air pipe 2 is arranged at the lower end of the protective cover body 1, the steel gas cylinder 4 is connected with the protective cover body 1 through a guide pipe, the pressurizing air pump 5 is arranged at the side end of the steel gas cylinder 4, the storage battery 3 is arranged at the upper end of the pressurizing air pump 5, and the side end of the storage battery 3 is connected with the steel gas cylinder 4;
the lower end of the steel gas bottle 4 is provided with an air filter 6, and the air filter 6 is connected with a pressurizing air pump 5 through a guide pipe.
The utility model discloses a pressure-increasing air pipe, including the protecting cover body 1, first exhaust valve 7 is equipped with to the protecting cover body 1 upper end, the other first pressure indication alarm device 8 that is equipped with of first exhaust valve 7 in the protecting cover body 1 upper end, be equipped with first admission valve 9 on the protecting cover body 1, first admission valve 9 passes through pipe and steel gas cylinder 4 and connects, be equipped with second admission valve 10 on the pressurization trachea 2, second admission valve 10 passes through pipe and steel gas cylinder 4 and connects, the other second pressure indication alarm device 11 that is equipped with of second admission valve 10 on the pressurization trachea 2.
And a second exhaust valve 12 is arranged on the pressurizing air pipe 2.
The lower end of the protective cover body 1 is provided with a sealing gasket 13.
A pressure gauge 14 is arranged on the pressurizing air pump 5.
The material of the protective cover body 1 is transparent plastic or transparent rubber.
The utility model discloses when specifically implementing, during the use, pressurization trachea 2 has three kinds of different models, at first change pressurization trachea 2 according to the condition of user, select suitable pressurization trachea 2 to install protecting cover body 1 lower extreme, adjustment seal ring 13 seals, wear protecting cover body 1 overhead afterwards, then start pressurization air pump 5, pressurization air pump 5 will press the air into air cleaner 6, the air after air cleaner 6 filters will get into steel gas cylinder 4, then insert second admission valve 10 to inflate pressurization trachea 2 to the pipe, be equipped with second pressure indication alarm device 11 on pressurization trachea 2 and can monitor the atmospheric pressure in pressurization trachea 2 in real time, will report to the police when the atmospheric pressure in pressurization trachea 2 is too high, can decompress through second pressure indication valve 12; the inflated pressurized air pipe 2 can be tightly contacted with the neck of a person, so that external air is isolated from entering the protective hood body 1;
when the pressurized air pipe 2 is filled, the conduit on the steel gas cylinder 4 is connected into the protective cover body 1 and is provided with the first air inlet valve 9, the air filtered in the steel gas cylinder 4 is guided into the protective cover body 1, the air is discharged from the first air outlet valve 7 after circulating in the protective cover body 1, thus no air is generated in the protective cover body 1,
the first pressure indication alarm device 8 arranged on the protective cover body 1 can detect the air pressure in the protective cover body 1 in real time, and can give an alarm when the air pressure in the protective cover body 1 is too high, so that the pressurization air pump 5 can be adjusted to reduce the pressure; the pressurizing air pump 5 is provided with a pressure gauge 14, the pressurizing air pump 5 can be adjusted according to the pressure gauge 14, and the pressure of the pressurizing air pump 5 can be adjusted between 0.5 and 2 Pa; the material according to the protective cover body 1 is transparent, can make user's sight wider, and battery 3 provides the electric energy for whole device, and during the use, steel gas cylinder 4 and pressurization air pump 5 back of the body are on the user's body.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. A medical shield, its characterized in that: the device comprises a protective cover body (1), a pressurizing air pipe (2), a storage battery (3), a steel gas cylinder (4) and a pressurizing air pump (5), wherein the pressurizing air pipe (2) is arranged at the lower end of the protective cover body (1), the steel gas cylinder (4) is connected with the protective cover body (1) through a guide pipe, the pressurizing air pump (5) is arranged at the side end of the steel gas cylinder (4), the storage battery (3) is arranged at the upper end of the pressurizing air pump (5), and the side end of the storage battery (3) is connected with the steel gas cylinder (4);
the lower end of the steel gas cylinder (4) is provided with an air filter (6), and the air filter (6) is connected with a pressurizing air pump (5) through a guide pipe.
2. A medical shield according to claim 1, wherein: the improved pressure-indication alarm device is characterized in that a first exhaust valve (7) is arranged at the upper end of the protective cover body (1), a first pressure-indication alarm device (8) is arranged beside the first exhaust valve (7) at the upper end of the protective cover body (1), a first air inlet valve (9) is arranged on the protective cover body (1), the first air inlet valve (9) is connected with a steel gas cylinder (4) through a guide pipe, a second air inlet valve (10) is arranged on the pressurization gas pipe (2), the second air inlet valve (10) is connected with the steel gas cylinder (4) through a guide pipe, and a second pressure-indication alarm device (11) is arranged beside the second air inlet valve (10) on the pressurization gas pipe (.
3. A medical shield according to claim 2, wherein: and a second exhaust valve (12) is arranged on the pressurizing air pipe (2).
4. A medical shield according to claim 1, wherein: and a sealing gasket (13) is arranged at the lower end of the protective cover body (1).
5. A medical shield according to claim 1, wherein: and a pressure gauge (14) is arranged on the pressurizing air pump (5).
6. A medical shield according to claim 1, wherein: the protective cover body (1) is made of transparent plastic or transparent rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619830.3U CN212282594U (en) | 2020-04-23 | 2020-04-23 | Medical protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020619830.3U CN212282594U (en) | 2020-04-23 | 2020-04-23 | Medical protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212282594U true CN212282594U (en) | 2021-01-05 |
Family
ID=73973945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020619830.3U Expired - Fee Related CN212282594U (en) | 2020-04-23 | 2020-04-23 | Medical protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212282594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450437A (en) * | 2020-04-23 | 2020-07-28 | 李桂友 | Medical protective cover |
-
2020
- 2020-04-23 CN CN202020619830.3U patent/CN212282594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450437A (en) * | 2020-04-23 | 2020-07-28 | 李桂友 | Medical protective cover |
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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: 20210105 |