CN213698619U - Positive pressure air supply face breathing protective clothing - Google Patents
Positive pressure air supply face breathing protective clothing Download PDFInfo
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- CN213698619U CN213698619U CN202022342236.7U CN202022342236U CN213698619U CN 213698619 U CN213698619 U CN 213698619U CN 202022342236 U CN202022342236 U CN 202022342236U CN 213698619 U CN213698619 U CN 213698619U
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- protective clothing
- protective
- hose
- air
- clothing body
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a positive pressure air supply face breathing protective clothing, which comprises a protective head cover and a protective clothing body, wherein the back of the protective clothing body is provided with a waistband, the waistband is connected with an air feeder which is connected with a three-way pipe, the other two ends of the three-way pipe are connected with a first hose and a second hose, the inner side of the back of the protective clothing body is connected with non-woven fabrics, sponge is arranged between the non-woven fabrics and the inner side of the protective clothing body, the back of the protective clothing body is arranged with air holes in a strip shape, the air holes are positioned in the corresponding area of the sponge, and the air holes are covered with a soft air pipe, the section of the soft air pipe is in a semicircle shape, the soft gas making pipe is provided with a gas inlet pipe, the second hose is connected with the gas inlet pipe, the first hose extends to the neck of the protective clothing body, and the first hose is provided with a melt-blown fabric outlet nozzle. The utility model discloses with the respiratory and the gas permeability that improve the protective clothing, thereby improve the comfort level of protective clothing.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to positive pressure air feed face respiratory protection suit.
Background
The disease that is stronger to the infectivity all needs medical personnel to wear protective clothing in medical places such as hospital, in order to prevent virus bacterium and harmful gas, needs to make protective clothing have certain seal, and medical personnel can appear breathing unobstructed after wearing for a long time, and the situation such as sultry sweating influences the comfort level, for this reason the utility model provides a protective clothing is in order to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a malleation air feed face respiratory protective clothing to improve the respiratory effect and the gas permeability of protective clothing, thereby improve the comfort level of protective clothing.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a malleation air feed face respiratory protective clothing, includes protective head cover and protective clothing body, protective clothing body back is provided with the waistband, is connected with the air feeder on the waistband, be connected with the three-way pipe on the air feeder, two other ends of three-way pipe are connected with first hose and second hose, are connected with the non-woven fabrics in protective clothing body back inboard, are provided with the sponge between non-woven fabrics and the protective clothing body inboard, protective clothing body back bar is arranged and is provided with the gas pocket, and the gas pocket is located the region that the sponge corresponds, and covers on the gas pocket and be provided with soft trachea, and soft trachea's cross-section is the semicircle form, is provided with the intake pipe on soft trachea, second hose and intake-tube connection, first hose extends to the neck of protective clothing body, and is provided with on first hose and melts and spouts cloth air outlet nozzle.
Further, be provided with transparent face screen on the protection hood, protection hood lower part is provided with the magic subsides that are used for being connected with protective clothing body neck.
Furthermore, the wrist part and the ankle part of the protective clothing body are both provided with tightening belts.
Furthermore, shoulder straps are arranged on the shoulders of the protective suit body and connected with the air feeder.
Further, the back of the protective clothing body is provided with a fixing band used for restraining the first hose and the second hose.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with the air feeder at protective clothing body back, be connected with two hoses on the air feeder, wherein first hose end is provided with melt-blown cloth air outlet and extends to protective clothing body neck, make when wearing protective clothing make breathe more smoothly, be provided with sponge and non-woven fabrics at protective clothing body back inboard, and be provided with soft system trachea at protective clothing body back, the second hose is connected with soft system trachea, make the inside gas permeability that has of protective clothing body, in order to improve the condition of wearing the sultry sweat of back body for a long time, the travelling comfort has been improved.
Drawings
FIG. 1 is a schematic back view of a body of protective garment and a protective head cover.
FIG. 2 is a schematic cross-sectional view of the body of the protective garment in connection with a nonwoven fabric.
FIG. 3 is a front schematic view of a protective hood.
In the figure, 1-protective clothing body, 2-protective hood, 3-magic tape, 4-tightening belt, 5-waistband, 6-air blower, 7-sponge, 8-three-way pipe, 9-first hose, 10-second hose, 11-air inlet pipe, 12-soft air making pipe, 13-fixing belt, 14-non-woven fabric, 15-air hole, 16-transparent face screen, 17-melt-blown air outlet nozzle and 18-shoulder belt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1, the utility model provides a positive pressure air supply face breathing protective clothing, which comprises a protective head cover 2 and a protective clothing body 1, wherein the preferred protective clothing body 1 is a one-piece protective clothing, a waistband 5 is arranged on the back of the protective clothing body 1, an air blower 6 is connected on the waistband 5, the air blower 6 is connected with a three-way pipe 8, the other two ends of the three-way pipe 8 are connected with a first hose 9 and a second hose 10, a non-woven fabric 14 is connected on the inner side of the back of the protective clothing body 1, as shown in fig. 2, a sponge 7 is arranged between the non-woven fabric 14 and the inner side of the protective clothing body 1, the thickness of the sponge 7 is 0.5-1cm, air holes 15 are arranged on the back of the protective clothing body 1 in a strip shape, the air holes 15 are positioned in the corresponding area of the sponge 7, a soft air pipe 12 is covered on the air holes 15, the cross, be provided with intake pipe 11 on soft system trachea 12, second hose 10 is connected with intake pipe 11, sends into sponge 7 through soft system trachea 12 and gas pocket 15 through air supply device 6 to in the hole inflow protective clothing body 1 by the sponge, the gas permeability has been improved simultaneously in reaching the protection purpose, first hose 9 extends to the neck of protective clothing body 1, and is provided with melt-blown fabric air outlet 17 on first hose 9, and melt-blown fabric air outlet 17 has wrapped up in the melt-blown fabric for on the air cock, with the germ of filtering in the air current.
Example 2:
on the basis of the embodiment, the utility model discloses a another embodiment is, be provided with transparent face screen 16 on the protection hood 2 to guarantee that the field of vision does not receive the shielding, 2 lower parts of protection hood are provided with the magic subsides 3 that are used for being connected with the protective clothing body 1 neck, certainly the utility model discloses do not restrict the connected mode of protection hood 2 and protective clothing body 1.
Example 3:
on the basis of the above embodiment, the utility model discloses another embodiment is, all be provided with the tightening belt 4 on the wrist portion and the ankle portion of protective clothing body 1, the shoulder of protective clothing body 1 still is provided with shoulder 18, and shoulders 18 and is connected with air-supply blower 6 to further stabilize air-supply blower 6.
Example 4:
on the basis of the above embodiment, another embodiment of the present invention is that the back of the protective suit body 1 is provided with a fixing band 13 for restraining the first hose 9 and the second hose 10.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a malleation air feed face respiratory protective clothing, includes protective head cover (2) and protective clothing body (1), its characterized in that: the protective suit is characterized in that a waistband (5) is arranged on the back of the protective suit body (1), an air feeder (6) is connected onto the waistband (5), a three-way pipe (8) is connected onto the air feeder (6), the other two ends of the three-way pipe (8) are connected with a first hose (9) and a second hose (10), a non-woven fabric (14) is connected onto the inner side of the back of the protective suit body (1), a sponge (7) is arranged between the non-woven fabric (14) and the inner side of the protective suit body (1), air holes (15) are arranged on the back of the protective suit body (1) in a strip arrangement mode, the air holes (15) are located in an area corresponding to the sponge (7), a soft air making pipe (12) is covered on the air holes (15), the cross section of the soft air making pipe (12) is semicircular, an air inlet pipe (11) is arranged on the soft air making pipe (12, the first hose (9) extends to the neck of the protective suit body (1), and a melt-blown fabric outlet nozzle (17) is arranged on the first hose (9).
2. The positive air supply facial respiratory protection suit of claim 1, wherein: the protective head cover (2) is provided with a transparent face screen (16), and the lower part of the protective head cover (2) is provided with a magic tape (3) which is used for being connected with the neck of the protective clothing body (1).
3. The positive air supply facial respiratory protection suit of claim 1, wherein: the wrist part and the ankle part of the protective suit body (1) are provided with tightening belts (4).
4. The positive air supply facial respiratory protection suit of claim 1, wherein: shoulder straps (18) are further arranged on the shoulders of the protective suit body (1), and the shoulder straps (18) are connected with the air feeder (6).
5. The positive air supply facial respiratory protection suit of claim 1, wherein: the back of the protective suit body (1) is provided with a fixing belt (13) used for restraining the first hose (9) and the second hose (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342236.7U CN213698619U (en) | 2020-10-20 | 2020-10-20 | Positive pressure air supply face breathing protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022342236.7U CN213698619U (en) | 2020-10-20 | 2020-10-20 | Positive pressure air supply face breathing protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213698619U true CN213698619U (en) | 2021-07-16 |
Family
ID=76799365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022342236.7U Active CN213698619U (en) | 2020-10-20 | 2020-10-20 | Positive pressure air supply face breathing protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213698619U (en) |
-
2020
- 2020-10-20 CN CN202022342236.7U patent/CN213698619U/en active Active
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| GR01 | Patent grant |