CN219877527U - Novel medical face protection appliance - Google Patents
Novel medical face protection appliance Download PDFInfo
- Publication number
- CN219877527U CN219877527U CN202320007337.XU CN202320007337U CN219877527U CN 219877527 U CN219877527 U CN 219877527U CN 202320007337 U CN202320007337 U CN 202320007337U CN 219877527 U CN219877527 U CN 219877527U
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- China
- Prior art keywords
- frame
- assembly
- novel medical
- transparent protective
- protective mask
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims 5
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical protective equipment, in particular to a novel medical face protective tool, which comprises an elastic wearing frame and a transparent protective mask, wherein the elastic wearing frame is used for being worn on a head and comprises a front assembling frame and folding ear hooks movably assembled on two sides of the front assembling frame. The novel medical face protection tool disclosed by the utility model has the advantages that by adopting a split type structural design, the assembly position of the transparent protective mask can be changed according to the requirement, the bottom protection area can be freely adjusted, and the application range is wider; by adopting the folding structure design, the occupation of the outer space can be reduced by overturning and storing, and the storage and the transportation are convenient; the side locking device can be utilized to lock the transparent protective mask and the folding ear hook synchronously, and the adjusting operation is very simple and convenient.
Description
Technical Field
The utility model relates to the technical field of medical protection equipment, in particular to a novel medical face protection tool.
Background
Medical masks are tools used to protect the face and from flying harmful gases, liquids. The safety of medical workers in medical work is improved by matching the protective clothing and the mask. At present, most of medical protective masks adopt an integrated elastic structural design, and the transparent mask is directly fixed at the lower end of the arc wearing frame, so that the adjustment cannot be performed according to different wearing positions and different face sizes, and meanwhile, the medical protective mask needs to occupy a large lateral space in a storage state, so that storage and transportation costs are relatively high.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the problems in the prior art, an improved novel medical face protection tool is provided, and the problems that an existing medical face protection mask mostly adopts an integrated elastic structure design, cannot be adjusted according to different wearing positions and different face sizes, and meanwhile, a large lateral space is required to be occupied in a storage state, so that storage and transportation costs are high are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a novel medical face protection apparatus, wears frame and transparent protective mask including being used for wearing the elasticity on the head, elasticity wear the frame and including leading assembly frame and the folding ear-hang of movable assembly in leading assembly frame both sides, the inside inner assembly mouth that is used for assembling transparent protective mask that has been seted up of leading assembly frame, the inside both sides activity of leading assembly frame is equipped with the side direction locking device that is used for locking transparent protective mask and folding ear-hang.
The front assembly frame both sides fixed assembly be used for installing the side direction assembly frame of folding ear-hang, folding ear-hang link is through inserting side direction assembly frame inside and the inside slip assembly of inside assembly mouth from the outside.
The foldable ear hanger comprises an inner plugboard inserted into the lateral assembly frame, a lateral installation frame fixed at the outer side end of the inner plugboard and a turnover hanger hinged to the side wall of the lateral installation frame, wherein the side wall of the turnover hanger is provided with an L-shaped structure integrated structure side limiting support.
The lateral locking device comprises a first inner wall clamping plate fixed on the inner side surface of the front end of the inner assembly port, a second inner wall clamping plate fixed on the inner side surface of the rear end of the inner assembly port, an external thread assembly rod which is assembled inside the front assembly frame in a sliding penetrating mode, and an internal thread assembly pipe in the outer side of the external thread assembly rod in a threaded sleeving mode.
External control limit heads are axially fixed at the top ends of the outer sides of the external thread assembly rod and the internal thread assembly pipe.
And the first inner wall clamping plate and the second inner wall clamping plate are adjacent to the transparent protection surface, and are respectively provided with an engaging tooth surface for improving the assembly firmness.
The beneficial effects of the utility model are as follows:
(1) The novel medical face protection tool disclosed by the utility model has the advantages that by adopting a split type structural design, the assembly position of the transparent protective mask can be changed according to the requirement, the bottom protection area can be freely adjusted, and the application range is wider;
(2) By adopting the folding structure design, the occupation of the outer space can be reduced by overturning and storing, and the storage and the transportation are convenient;
(3) The side locking device can be utilized to lock the transparent protective mask and the folding ear hook synchronously, and the adjusting operation is very simple and convenient.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial cross-sectional view of the adjustment end of the present utility model.
Description of the embodiments
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The novel medical face protection tool shown in fig. 1 and 2 comprises an elastic wearing frame and a transparent protective mask 1, wherein the elastic wearing frame is used for wearing on the head, the elastic wearing frame comprises a front assembling frame 2 and folding ear hooks 3 movably assembled on two sides of the front assembling frame 2, an inner assembling opening 4 for assembling the transparent protective mask 1 is formed in the front assembling frame 2, and lateral locking devices for locking the transparent protective mask 1 and the folding ear hooks 3 are movably assembled on two sides of the front assembling frame 2.
For the cooperation of the lateral sliding assembly, the lateral assembly frames 5 for installing the folding ear-hook 3 are fixedly assembled on two sides of the front assembly frame 2, and the connecting end of the folding ear-hook 3 is inserted into the lateral assembly frames 5 from the outer side to be slidingly assembled with the inner side of the inner assembly opening 4.
For cooperation slip and upset regulation, folding ear-hang 3 is including pegging graft at the inside interior plugboard 6 of side direction assembly frame 5, fix the side direction installation frame 7 of inside plugboard 6 outside end and hinged joint on the side wall of side direction installation frame 7 upset stores pylon 8, has L type structure integral structure side position limit bracket 9 on the side wall of upset stores pylon 8.
For the purpose of matching thread locking and fixing, the lateral locking device comprises a first inner wall clamping plate 10 fixed on the inner side surface of the front end of the inner assembly port 4, a second inner wall clamping plate 11 fixed on the inner side surface of the rear end of the inner assembly port 4, an external thread assembly rod 12 which is assembled in the front assembly frame 2 in a sliding penetrating manner, and an internal thread assembly pipe 13 which is sleeved outside the external thread assembly rod 12 in a threaded manner.
The internal thread fitting pipe 13 is rotated outside the external thread fitting rod 12 to adjust the interval between the first inner wall clamping plate 10 and the second inner wall clamping plate 11, thereby locking the transparent protective mask 1, the internal plug board 6 and the side limiting bracket 9.
In order to match with external clamping limit, external control limit heads 14 are axially fixed at the top ends of the outer sides of the external thread assembly rod 12 and the internal thread assembly pipe 13.
In the unfolded state, the transparent protective mask 1 and the inner plug board 6 are respectively clamped and fixed between the first inner wall clamping plate 10 and the second inner wall clamping plate 11; when the transparent protective mask is in the storage state, the transparent protective mask 1 and the inner plug board 6 are respectively clamped and fixed between the first inner wall clamping plate 10 and the second inner wall clamping plate 11, and meanwhile, the lateral limiting support 9 is locked and fixed by the outer control limiting head 14.
Annular friction surfaces are arranged at the connecting ends of the external control limiting heads 14 on the front side wall and the rear side wall of the front assembly frame 2, so that friction force can be improved after the external control limiting heads 14 are screwed, and automatic loosening is avoided.
In order to improve the firmness and stability after clamping, the first inner wall clamping plate 10 and the second inner wall clamping plate 11 are provided with engaging tooth surfaces for improving the assembly firmness on the surfaces adjacent to the transparent protective mask 1.
The novel medical face protection tool disclosed by the utility model has the advantages that by adopting a split type structural design, the assembly position of the transparent protective mask 1 can be changed according to the requirement, the bottom protection area can be freely adjusted, and the application range is wider; by adopting the folding structure design, the occupation of the outer space can be reduced by overturning and storing, and the storage and the transportation are convenient; the side locking device can be utilized to lock the transparent protective mask 1 and the folding ear hook 3 synchronously, and the adjusting operation is very simple and convenient.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. The utility model provides a novel medical face protection apparatus, wears frame and transparent protective mask (1) characterized by including being used for wearing the elasticity on the head: the elastic wearing frame comprises a front assembling frame (2) and folding ear hooks (3) movably assembled on two sides of the front assembling frame (2), an inner assembling opening (4) for assembling the transparent protective mask (1) is formed in the front assembling frame (2), and lateral locking devices for locking the transparent protective mask (1) and the folding ear hooks (3) are movably assembled on two sides of the front assembling frame (2).
2. The novel medical facial shield apparatus as recited in claim 1, wherein: the side direction assembly frame (5) for installing the folding ear hook (3) is fixedly assembled on two sides of the front assembly frame (2), and the connecting end of the folding ear hook (3) is slidingly assembled with the inner side of the inner assembly opening (4) by inserting the inside of the side direction assembly frame (5) from the outer side.
3. The novel medical facial shield apparatus as recited in claim 2, wherein: the foldable earhook (3) comprises an inner plugboard (6) which is inserted into the lateral assembly frame (5), a lateral installation frame (7) which is fixed at the outer side end of the inner plugboard (6) and a turnover hanging frame (8) which is hinged to the side wall of the lateral installation frame (7), wherein the side wall of the turnover hanging frame (8) is provided with an L-shaped structure integrated structure side limiting bracket (9).
4. The novel medical facial shield apparatus as recited in claim 1, wherein: the lateral locking device comprises a first inner wall clamping plate (10) fixed on the inner side surface of the front end of the inner assembly port (4), a second inner wall clamping plate (11) fixed on the inner side surface of the rear end of the inner assembly port (4), an external thread assembly rod (12) which is assembled in the front assembly frame (2) in a sliding penetrating mode, and an internal thread assembly pipe (13) which is sleeved on the outer side of the external thread assembly rod (12) in a threaded mode.
5. The novel medical facial shield apparatus as recited in claim 4, wherein: external control limit heads (14) are axially fixed at the outer top ends of the external thread assembly rod (12) and the internal thread assembly pipe (13).
6. The novel medical facial shield apparatus as recited in claim 4, wherein: the first inner wall clamping plate (10) and the second inner wall clamping plate (11) are provided with engaging tooth surfaces for improving the assembly firmness, which are close to the surface of the transparent protective mask (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320007337.XU CN219877527U (en) | 2023-01-03 | 2023-01-03 | Novel medical face protection appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320007337.XU CN219877527U (en) | 2023-01-03 | 2023-01-03 | Novel medical face protection appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219877527U true CN219877527U (en) | 2023-10-24 |
Family
ID=88407062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320007337.XU Active CN219877527U (en) | 2023-01-03 | 2023-01-03 | Novel medical face protection appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219877527U (en) |
-
2023
- 2023-01-03 CN CN202320007337.XU patent/CN219877527U/en active Active
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