CN211835890U - Protective hood - Google Patents
Protective hood Download PDFInfo
- Publication number
- CN211835890U CN211835890U CN202020233345.2U CN202020233345U CN211835890U CN 211835890 U CN211835890 U CN 211835890U CN 202020233345 U CN202020233345 U CN 202020233345U CN 211835890 U CN211835890 U CN 211835890U
- Authority
- CN
- China
- Prior art keywords
- face guard
- protective hood
- transparent
- mask
- protective
- 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.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a protective head hood belongs to protective clothing technical field. It has solved current protective clothing after working a period, and protective clothing's face guard inner space is less, and user's breathing is not smooth and easy, and the condition of hazing can appear in the lens department of face guard goggles, and the face guard only goggles part is transparent material, has hindered medical personnel's sight scheduling problem. The utility model discloses a cover body, the window opening has been seted up in the front of the cover body, and window opening department is provided with transparent face guard, and this transparent face guard's periphery and cover body sealing connection just cover above-mentioned window opening, and transparent face guard's inboard is equipped with the support parting bead. The utility model has the advantages that the mask can be prevented from sliding or shaking by supporting the separation strip, the internal space of the mask is ensured, and the mask is not easy to fog; the larger area of the mask is made of transparent plastic, so that the face of the medical staff can be exposed as far as possible, the communication between the medical staff and the patient is promoted, and the sight of the medical staff is ensured.
Description
Technical Field
The utility model belongs to the technical field of protective clothing, a protection hood is related to.
Background
Along with the frequent occurrence of serious epidemic situations, research and development efforts on protective clothing for high-risk medical care personnel are further increased at home and abroad, the medical protective clothing integrates the functions of protecting the head, the face, the body, the hands, the feet, a respiratory system and the like, is a direct physical barrier for preventing the medical care personnel from being exposed to dangers such as bacteria, aerosol, splashed substances, accidental contact and the like, and ensures the safety of the medical care personnel and keeps the environment clean. In addition to the specification and safety requirements of the materials themselves, medical protective clothing is also required to have high protection and comfort.
After wearing protective clothing work a period, protective clothing's face guard inner space is less, user's breathing is not smooth and easy, the condition of hazing can appear in face guard goggles's lens department, seriously influence medical personnel's sight and work efficiency, the goggles that tightly tie the face simultaneously also can influence medical personnel's travelling comfort, and everyone face only the lens part of goggles is transparent material again, has hindered medical personnel and patient's interchange, has also hindered medical personnel's sight.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of the existing protective clothing hood, and provides a protective hood which is not easy to fog, is firmly worn and is convenient to exchange.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a protective hood, includes the cover body, and the front of the cover body has seted up the window, and window department is provided with transparent face guard, and the periphery and the cover body sealing connection of this transparent face guard just cover above-mentioned window, and the inboard of transparent face guard is equipped with the support parting bead.
In the protective hood, the supporting separation strip and the transparent mask are of an integrated structure. The design of integral type structure has strengthened transparent face guard overall structure's rigidity and fastness greatly.
In the protective hood, the supporting and separating strip is divided into a brow beam separating strip, a nose bridge support and a chin support strip which can be respectively attached to the brow beam, the nose bridge and the chin of a user. These support parting beads play the effect of supporting, location transparent face guard, prevent that transparent face guard from gliding or rocking, can also make and remain sufficient clearance between transparent face guard and the user face, ensure the hood inner space, make the user breathe smoothly, be difficult for the fog. The nose bridge support falls on the nose bridge, vertically supports the transparent mask, and supports and positions the mask from top to bottom through the eyebrow bridge separating strip and the chin support strip.
In the protective hood, the edge of the transparent mask is connected with the inner edge of the viewing window in a sealing mode along the circumferential direction.
In the protective hood, the transparent mask is made of transparent plastics. The transparent mask can expose the face of the medical staff as far as possible, improve the communication between the medical staff and the patient and ensure the sight of the medical staff.
In the protective hood, the hood body is made of protective fabric. The main body part of the cover body is made of flexible protective fabric, the shape of the cover body can be adapted to the shape of the head of a human body to the maximum extent, and the type of the fabric can be selected according to the requirement of the protection grade.
In the protective head hood, the side part of the hood body, which is positioned at the sight window, is provided with the filtering area, and the filtering area is made of filtering materials. The material of the filtering area is the material which meets the grade of N95 or N99 filtering material, such as gauze, non-woven fabric and activated carbon felt which meet the filtering condition. The relatively large space inside the hood also avoids the problem that the inside space is accelerated to suck air from the outside due to overlarge change range when in use.
In the protective head hood, the two groups of filtering areas are respectively arranged at two sides of the sight window. The larger and more filter areas can increase the air inflow, so that the user can breathe smoothly.
In the protective hood, the protective hood further comprises a binding belt, and the binding belt is arranged on the forehead portion of the protective hood. The binding band can bind the head cover and the head of the user tightly to prevent the head cover from falling off. The binding band can be in the form of elastic band, rope band or elastic buckle.
In the protective hood, the top of the protective hood is fixedly provided with the thread gluing. When the hood is detached, the head is adhered to the adhesive tape outside through the adhesive tape, and the head is retracted downwards, so that the hood is detached and the outside of the hood with pollution risk is not touched.
Compared with the prior art, the mask can be prevented from sliding or shaking by the supporting separation strips, the internal space of the mask is ensured, a user can breathe smoothly, and the mask is not easy to fog; the larger area of the mask is made of transparent plastic, so that the face of the medical staff can be exposed as much as possible, the communication between the medical staff and the patient is improved, and the sight of the medical staff is ensured; the filtering areas arranged on the two sides of the mask can increase air inflow, so that a user can breathe smoothly.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention;
in the figure, 1, a cover body; 2. a transparent mask; 3. eyebrow beam dividing strips; 4. a nose bridge support; 5. a chin bar; 6. a filtration zone; 7. binding bands; 8. sticking a thread; 9. and (6) a visual window.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figure 1, the protective hood comprises a hood body 1, a viewing window 9 is formed in the front face of the hood body 1, a transparent mask 2 is arranged at the viewing window 9, the periphery of the transparent mask 2 is hermetically connected with the hood body 1 and covers the viewing window 9, a supporting separation strip is arranged on the inner side of the transparent mask 2, the supporting separation strip and the transparent mask 2 are of an integrated structure, and the rigidity and firmness of the overall structure of the transparent mask 2 are greatly enhanced by the aid of the integrated structure.
Support the parting bead and divide into eyebrow roof beam parting bead 3, the bridge of the nose holds in the palm 4 and chin and holds in the palm strip 5, can laminate mutually with user's eyebrow roof beam, bridge of the nose and chin respectively, these support the parting bead and play support, fix a position transparent face guard 2's effect, prevent that transparent face guard 2 from gliding or rocking, still can make and remain sufficient clearance between transparent face guard 2 and the user face, ensure the hood inner space, make the user breathe smoothly, be difficult for the fog. The nose bridge support 4 falls on the nose bridge and vertically supports the transparent mask 2, and the eyebrow bridge separating strip 3 and the chin support strip 5 support and position the mask from top to bottom.
The edge of the transparent face mask 2 is connected with the inner edge of the viewing window 9 in a sealing mode along the circumferential direction, the sealing performance of the face mask is guaranteed, the leakage of dangerous substances such as bacteria, aerosol and splashed objects in the air is prevented, and the safety of medical staff is guaranteed.
The mask body 1 is made of a protective fabric, the main body part of the mask body 1 is made of a flexible protective fabric, the mask body can be adapted to the shape of the head of a human body to the maximum extent, and the type of the fabric can be selected according to the requirement of the protection grade.
The side part of the cover body 1 positioned at the viewing window 9 is provided with a filtering area 6, the filtering area 6 is made of filtering materials, and the material of the filtering area 6 is the material conforming to the grade of N95 or N99 filtering materials, such as gauze, non-woven fabrics and activated carbon felt conforming to the filtering condition. The relatively large space inside the hood also avoids the problem that the inside space is accelerated to suck air from the outside due to overlarge change range when in use. The two filter areas 6 are arranged at two sides of the viewing window 9, and the larger and more filter areas 6 can increase the air inflow and enable the user to breathe smoothly.
The protective hood also comprises a binding belt 7, the binding belt 7 is arranged on the forehead part of the protective hood, and the binding belt 7 can tightly bind the hood and the head of a user to prevent the head from falling off. The band 7 may be in the form of an elastic band, cord or elastic fastener.
The fixed thread gluing 8 that is equipped with in protection hood's top, after medical personnel finish the work, need take off protective clothing and hood, be provided with the sticky tape in the district of taking off clothes or the clearance district of outside, bond through thread gluing and sticky tape, the head is toward retracting, thereby make the hood break away from, thereby realize making things convenient for medical personnel to break away from the purpose of hood, because after working a period, the outer layer of protective clothing can receive the infection of pollutant, the protective clothing is taken off by hand and outer pollutant can be contacted, lead to medical personnel's infection, it is fixed with the outside to make protective clothing through thread gluing 8, can avoid infecting, guarantee medical personnel's safety.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a protective hood, includes the cover body (1), and the front of the cover body (1) has seted up window (9), and window (9) department is provided with transparent face guard (2), and the periphery of this transparent face guard (2) just covers above-mentioned window (9) with the cover body (1) sealing connection, and the inboard of transparent face guard (2) is equipped with the support parting bead.
2. A protective hood as claimed in claim 1, characterised in that the support divider is of one piece construction with the transparent face mask (2).
3. A protective hood according to claim 1 or 2, characterised in that said support and separation strips are a brow bridge separation strip (3), a nose bridge support (4) and a chin support strip (5) respectively adapted to engage the brow bridge, the nose bridge and the chin of the user.
4. A protective hood according to claim 1, characterised in that the edge of the transparent face mask (2) is in sealed circumferential connection with the inner edge of the viewing window (9).
5. A protective hood according to claim 1, characterised in that the transparent face mask (2) is made of transparent plastic.
6. A protective hood according to claim 1, 2 or 4, characterised in that the hood body (1) is made of protective fabric.
7. A protective hood according to claim 1, 2 or 4, characterised in that the hood body (1) is provided with a filter area (6) on the side of the viewing window (9), the filter area (6) being of a filter material.
8. A protective hood according to claim 7, characterised in that said filtering areas (6) are in two groups, one on each side of the viewing window (9).
9. A protective hood according to claim 1, 2 or 4, characterised in that it further comprises straps (7), the straps (7) being provided on the forehead portion of the hood.
10. Protective hood according to claim 1, characterized in that a hook and loop fastener (8) is fixed on the top of the protective hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233345.2U CN211835890U (en) | 2020-02-28 | 2020-02-28 | Protective hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233345.2U CN211835890U (en) | 2020-02-28 | 2020-02-28 | Protective hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835890U true CN211835890U (en) | 2020-11-03 |
Family
ID=73238896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020233345.2U Active CN211835890U (en) | 2020-02-28 | 2020-02-28 | Protective hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835890U (en) |
-
2020
- 2020-02-28 CN CN202020233345.2U patent/CN211835890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210471100U (en) | Anti-fogging mask for glasses | |
| CN211960990U (en) | Antifog type respirator | |
| CN212545686U (en) | Novel protective mask | |
| CN211835890U (en) | Protective hood | |
| CN212971783U (en) | Mask with transparent window | |
| CN212368431U (en) | Medical full-protection helmet | |
| CN212325513U (en) | Gauze mask of multiplicable protective area | |
| CN209950437U (en) | Half-body integrated protection device | |
| CN210492731U (en) | Novel dust mask | |
| CN214903928U (en) | Sealed protective clothing with filter cloth convenient to replace | |
| CN211211553U (en) | Disposable medical head, face and neck protective cover | |
| CN213049063U (en) | 360-degree transparent mask | |
| CN111297559A (en) | Eye patch and epidemic prevention assembly using same | |
| CN212088276U (en) | Medical protection shawl cover | |
| CN212280066U (en) | Prevent flying foam to propagate protection casing | |
| CN212065751U (en) | N95 gauze mask | |
| CN213463921U (en) | Detachable protective mask | |
| CN216961602U (en) | Disposable mask with face mask | |
| CN214677686U (en) | Salt fog gauze mask | |
| CN212971836U (en) | Disposable anti-splash shawl cap | |
| CN219515362U (en) | Ear-belt-free mask capable of assisting in cooling | |
| CN215737019U (en) | Sealed protective clothing for women for avoiding eye fog | |
| CN212414817U (en) | Can dismantle gauze mask with eye-shade | |
| CN212345516U (en) | Head and face integrated protection device | |
| CN213663801U (en) | Take breather valve's ventilative type gauze mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |