CN212593581U

CN212593581U - Medical protective mask suitable for novel coronavirus nucleic acid detection sampling collection

Info

Publication number: CN212593581U
Application number: CN202020892015.4U
Authority: CN
Inventors: 刘亚平; 王海江; 李文龙
Original assignee: TEDA INTERNATIONAL CARDIOVASCULAR HOSPITAL
Current assignee: TEDA INTERNATIONAL CARDIOVASCULAR HOSPITAL
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a medical protective facial mask suitable for novel coronavirus nucleic acid detects sample collection, including medical headgear and medical gauze mask and the isolation eye-shade that uses with it cooperation, characterized by: the medical headgear comprises a head protective cap, a neck protective collar, a front chest protective shielding part and a rear chest protective shielding part, wherein the rear side of the head protective cap is fixedly connected with the rear chest protective shielding part, the strip-shaped neck protective collar is buckled into a circle around the neck, the lower edge of the neck protective collar is fixedly connected with the front chest protective shielding part, the inner side surface of the front chest protective shielding part is provided with a splash-proof penetrating layer, and the inner side surface of the neck protective collar is provided with a sweat-absorbing material layer. Has the advantages that: the utility model discloses disjunctor protective clothing is replaced to available jacket formula barrier gown, uses with medical gauze mask and the cooperation of medical goggles, and face, the neck that can effectively protect the people do not receive the pollution, have solved and have carried out the sample collection work that novel coronavirus nucleic acid detected in the environment that temperature is higher than normal.

Description

Medical protective mask suitable for novel coronavirus nucleic acid detection sampling collection

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a medical protective facial mask suitable for novel coronavirus nucleic acid detects sample collection.

Background

The main transmission route of the novel coronavirus is infection through respiratory tract, namely cough and spray are or are transmitted by splashing of blood and body fluid. When being used for novel coronavirus nucleic acid testing sample collection at present, medical personnel need to contact closely the personnel that are detected, can arouse by the person that is gathered cough or sneeze because the stimulation of operation in the operation process. In order to prevent infection, medical staff need wear medical protective clothing, take medical gloves, gauze mask and medical goggles to operate when gathering at present. The medical protective clothing is tight and airtight, and medical staff can feel very uncomfortable after working in a high-temperature environment for a long time and is inconvenient to wear and take off. The protection of wearing of medical personnel in the current novel coronavirus nucleic acid testing sample collection process: the full protection mode comprises a medical protective clothing, a medical mask, a medical isolation eyeshade (or mask) and medical gloves. Medical staff in a patient ward for confirmed diagnosis is necessary for the above wearing mode, however, as a standard guard for nucleic acid detection sampling collection or daily medical staff, adoption of the above wearing mode causes discomfort and physical performance reduction of the medical staff under a high-temperature working environment, and increases medical costs. The wearing mode of the medical protective mask, the medical isolation clothes, the medical mask, the medical isolation eyeshade and the medical gloves is the best combination of nucleic acid detection sampling collection or standard protection of daily medical care personnel. Patent document with publication number CN104522910B discloses a medical protective mask, which comprises a head fixing device and a face screen detachably connected with the head fixing device, and is characterized in that: the face screen consists of a face area, a lower jaw area connected to the lower part of the face area and side wing areas positioned at two sides of the face area and covering ears; the lower jaw region is provided with a lower jaw bendable structure which is connected with the face region in a bendable manner and bends towards the neck and the lower jaw, and the side wing region is provided with a side wing bendable structure which is connected with the face region in a bendable manner and bends towards the ear part covered by the side wing region. Patent document No. CN205030543U discloses a medical protective mask, which comprises a head fixing device and a face shield, wherein the head fixing device is movably connected with the face shield, the face shield comprises a face arc-shaped curved surface and a mandible arc-shaped curved surface, the face arc-shaped curved surface is in smooth transition connection with the mandible arc-shaped curved surface, and the mandible arc-shaped curved surface faces towards the mandible part and the neck. The medical protective mask, the medical protective mask hood or the medical protective head, face and neck hood in the prior art has the disadvantages of complex structure, high manufacturing cost and unsuitability for popularization and use.

With epidemic prevention becoming part of daily clinical work, it is important to select an anti-virus dressing mode that not only reduces the workload of medical care personnel, but also properly controls the medical cost.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome not enough among the prior art, provide a medical protective face mask suitable for novel coronavirus nucleic acid detects sample collection, with the dress mode that the cooperation of jacket formula was used, both can replace wearing of disjunctor protective clothing, can also accomplish to avoid expectoration in the operation process, the risk of droplet or blood, body fluid splash guarantees the basic protection of medical personnel's virus.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme, a medical protective face mask suitable for novel coronavirus nucleic acid detects sample collection, including medical headgear and the medical gauze mask and the isolation eye-shade that use with it, characterized by: the medical headgear comprises a head protection cap, a neck protection collar and a chest front protection shielding lappet and a chest rear protection shielding lappet, wherein the rear edge of the head protection cap is fixedly connected with the chest rear protection shielding lappet, the expansion shape of the neck protection collar is strip-shaped, fixing parts are arranged on the two end surfaces of the neck protection collar, the strip-shaped neck protection collar is in a circle shape around the neck through the fixing parts in a buckled mode, the middle of the lower edge of the neck protection collar is fixedly connected with the chest front protection shielding lappet, the inner side surface of the chest front protection shielding lappet is provided with a splash penetration preventing layer, the inner side of the head protection cap is provided with a sweat absorbing material layer, and the inner side surface of the neck protection collar is provided with a sweat absorbing material layer.

The head protective cap is made of SSS or SMS non-woven fabric materials.

The head protective cap is fixedly connected with the chest rear protective shielding lappet and the neck protective collar is fixedly connected with the chest front protective shielding lappet by sewing and fixedly connecting or movably connecting a fixing piece.

The fixing piece adopts a magic tape or a snap fastener.

The material of the splash-proof penetrating layer adopts polytetrafluoroethylene composite fabric or PE film.

The sweat absorbing material layer is made of cotton, polyester/cotton, terylene, nylon, wool/polyester fabric or high-density sponge material.

The sweat absorbing material layer is fixedly connected with the inner side surfaces of the head protective cap and the neck protective collar in a sewing mode.

The fixing nose clip of the medical mask is provided with an anti-mark-tightening adhesive tape close to the face side, and the anti-mark-tightening adhesive tape is made of a silica gel material.

Has the advantages that: compared with the prior art, the utility model discloses the operational environment who is particularly useful for novel coronavirus nucleic acid testing's sample collection. It has changed the dress mode that current conventionality exposes for reducing medical personnel medical science, avoids medical personnel to wear airtight medical protective clothing, leads to its physical stamina to descend. The utility model can replace the conjoined protective clothing with the jacket type isolation clothes, and can effectively protect the face and the neck of a person from being polluted when being used with the medical mask and the medical goggles, thereby solving the problem of sampling and collecting the novel coronavirus nucleic acid detection in the environment with higher temperature (such as outdoor in summer and indoor without air conditioner in summer), and also being used for the standard protection of daily workers.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

fig. 1 is a schematic structural view of the medical headgear of the present invention;

FIG. 2 is an expanded schematic view of FIG. 1;

fig. 3 is a wearing schematic view of the utility model.

In the figure: 1. the protective mask comprises a head protective cap, 2, a neck protective collar, 3, a chest front protective shielding lappet, 4, a chest rear protective shielding lappet, 5, an anti-splashing penetrating layer, 6, a sweat absorbing material layer, 7, an anti-mark-tightening adhesive tape, 8 and a medical mask.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments according to the present invention with reference to the preferred embodiments is as follows: referring to the drawings in detail, the embodiment provides a medical protective mask suitable for novel coronavirus nucleic acid detection sampling collection, which comprises a medical headgear, a medical mask 8 and an isolating eye patch (not shown) matched with the medical headgear, and a mask applied clinically and conventionally can be worn to solve a gap possibly left between the mask and the neck, and is similar to a sun-proof mask in daily life. The utility model discloses a design has fully considered the gap problem that medical headgear and medical gauze mask and isolation eye-shade junction left over, and its overlap joint adopts the layer mode of taking, and the isolation eye-shade lock is on headgear and medical gauze mask promptly, and the neck protection collarband is pushed down to the gauze mask, has then eliminated and has left over the gap. The medical headgear comprises a head protective cap 1, a neck protective collar 2, a chest front protective shielding lappet 3 and a chest rear protective shielding lappet 4, wherein the rear side edge of the head protective cap is fixedly connected with the chest rear protective shielding lappet, and the medical headgear is like a field work cap structure sold on the market and used for sand prevention. The expansion shape of neck protection collar is the strip, and neck protection collar both ends surface is equipped with the mounting, and strip neck protection collar is the circle form around the neck through the mounting lock, the middle part and the front of the chest protection in neck protection collar lower limb shelter from the lappet rigid coupling, and the structure that the front of the garment was sheltered from in neck protection collar and the front of the chest is like "the bib that children eaten", the front of the chest protection shelters from the lappet inboard surface and is equipped with prevents splash penetration layer 5, the forehead inboard of head helmet is equipped with sweat-absorbing material layer 6, the inboard surface of neck protection collar is equipped with sweat-absorbing material layer. The head protective cap is made of SSS or SMS non-woven fabric materials. The fixing piece adopts a magic tape or a snap fastener. The material of the splash-proof penetrating layer adopts polytetrafluoroethylene composite fabric or PE film.

The sweat absorbing material layer is made of cotton, polyester/cotton, terylene, nylon, wool/polyester fabric or high-density sponge material, and aims to effectively absorb sweat generated by medical personnel to influence collection work.

The head protective cap is fixedly connected with the chest rear protective shielding lappet and the neck protective collar is fixedly connected with the chest front protective shielding lappet by sewing and fixedly connecting or movably connecting a fixing piece. This embodiment is through sewing fixed connection for reduce cost, if adopt swing joint, then can be at junction installation mounting, like magic subsides or hasp both.

The sweat absorbing material layer is fixedly connected with the inner side surfaces of the head protective cap and the neck protective collar in a sewing mode. The embodiment adopts sewing fixed connection.

The fixing nose clip of the medical mask is provided with an anti-strangulation adhesive tape 7 close to the face side, and the anti-strangulation adhesive tape is made of a silica gel material. The embodiment is that along medical gauze mask upside edge bonding cavity silica gel strip, the silica gel strip can adopt breathing machine face guard material. Effectively avoiding the strange marks when the medical care personnel wear the mask for a long time.

Application process

1. Taking out from the storage bag; 2. deploying the neck immobilization device; 3. arranging a head dome; 4. wear from the top of the head; 5. arranging the chest front protective shielding lappets; 6. the neck fixing device is fastened.

The medical staff of the applicant summarizes the technical scheme of the utility model according to the clinical experience of the current epidemic situation. The key technical characteristic is that a protection mode combining the separated multilayer protection with the gown type isolation gown is adopted to replace the mode that the medical care personnel in outpatient clinic virus nucleic acid detection sampling collection or critical sickrooms all adopt the one-piece protective clothing for reducing medical exposure of the medical care personnel at present, so that the medical resource is saved, and the physical burden of the medical care personnel can be reduced.

The above detailed description of the medical face shield for sampling and collecting nucleic acid of coronavirus is illustrative and not restrictive, and several examples can be cited within the scope of the present invention, so that changes and modifications without departing from the general concept of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a medical protective facial mask suitable for novel coronavirus nucleic acid detects sample collection, includes medical headgear and medical gauze mask and the isolation eye-shade that uses with it, characterized by: the medical headgear comprises a head protection cap, a neck protection collar and a chest front protection shielding lappet and a chest rear protection shielding lappet, wherein the rear edge of the head protection cap is fixedly connected with the chest rear protection shielding lappet, the expansion shape of the neck protection collar is strip-shaped, fixing parts are arranged on the two end surfaces of the neck protection collar, the strip-shaped neck protection collar is in a circle shape around the neck through the fixing parts in a buckled mode, the middle of the lower edge of the neck protection collar is fixedly connected with the chest front protection shielding lappet, the inner side surface of the chest front protection shielding lappet is provided with a splash penetration preventing layer, the inner side of the head protection cap is provided with a sweat absorbing material layer, and the inner side surface of the neck protection collar is provided with a sweat absorbing material layer.

2. The medical protective mask suitable for sampling and collecting the novel coronavirus nucleic acid as claimed in claim 1, which is characterized in that: the head protective cap is made of SSS or SMS non-woven fabric materials.

3. The medical face shield suitable for sampling and collecting the novel coronavirus nucleic acid detection sample as claimed in claim 1 or 2, wherein: the head protective cap is fixedly connected with the chest rear protective shielding lappet and the neck protective collar is fixedly connected with the chest front protective shielding lappet by sewing and fixedly connecting or movably connecting a fixing piece.

4. The medical face shield suitable for sampling and collecting novel coronavirus nucleic acid detection kit of claim 3, wherein the medical face shield comprises: the fixing piece adopts a magic tape or a snap fastener.

5. The medical protective mask suitable for sampling and collecting the novel coronavirus nucleic acid as claimed in claim 1, which is characterized in that: the material of the splash-proof penetrating layer adopts polytetrafluoroethylene composite fabric or PE film.

6. The medical protective mask suitable for sampling and collecting the novel coronavirus nucleic acid as claimed in claim 1, which is characterized in that: the sweat absorbing material layer is made of cotton, polyester/cotton, terylene, nylon, wool/polyester fabric or high-density sponge material.

7. The medical face shield suitable for sampling and collecting the novel coronavirus nucleic acid test of claim 1 or 6, which is characterized in that: the sweat absorbing material layer is fixedly connected with the inner side surfaces of the head protective cap and the neck protective collar in a sewing mode.

8. The medical protective mask suitable for sampling and collecting the novel coronavirus nucleic acid as claimed in claim 1, which is characterized in that: the fixing nose clip of the medical mask is provided with an anti-mark-tightening adhesive tape close to the face side, and the anti-mark-tightening adhesive tape is made of a silica gel material.