CN215191803U

CN215191803U - Nasopharyngeal swab sample protection face screen

Info

Publication number: CN215191803U
Application number: CN202121091283.7U
Authority: CN
Inventors: 汪菠; 谢瑶
Original assignee: Chengdu Venture Capital Medical Instrument Co ltd
Current assignee: Chengdu Venture Capital Medical Instrument Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-17
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the field of medical equipment, specifically be a nasopharynx swab sample protection face screen, comprising a frame body, the support body includes the protection screen, the fixed surface of protection screen is connected with the sampling pipe, the movable surface of protection screen is connected with fixed establishment, fixed establishment includes the fixed column, the fixed surface of protection screen is connected with the fixed column, the movable surface of fixed column is connected with the fly leaf. The utility model discloses a fixed column, fly leaf, foam-rubber cushion, first fixed tooth, fixed slot, the fixed tooth of second and the cooperation of keeping apart cotton pad are convenient for change its isolation cotton pad to improve the use number of times of device, greatly increased the reuse of device, improve the availability factor of device, increase the practicality of device.

Description

Nasopharyngeal swab sample protection face screen

Technical Field

The utility model relates to the field of medical equipment, specifically a nasopharynx swab sample protection face screen.

Background

When a nasopharynx swab is used for sampling a patient, the face of the patient is completely exposed to the face of medical staff, germs carried by spittle and other droplets generated by the patient are easy to infect the medical staff along with the circulation of air, and certain protection is particularly important.

And the device is when using in the past, and the protective surface screen is mostly disposable, under the condition of resource shortage, is difficult to detect a large amount of patients, and the isolation cotton pad in the device is difficult to convenient the changing to increase the use number of times of device, and the device in the past, inconvenient dismantlement to the taut area, thus wash the disinfection to its device, therefore need to design a nasopharynx swab sample protective surface screen and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nasopharynx swab sample protection face screen to when solving the device that provides in the above-mentioned background art and using, inconvenient to its isolation cotton pad change, and inconvenient dismantlement tight area, thereby carry out abluent problem to the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nasopharynx swab sample protection face screen, includes the support body, the support body includes the protection screen, the fixed surface of protection screen is connected with the sampling pipe, the fixed surface swing joint of protection screen has fixed establishment, fixed establishment includes the fixed column, the fixed surface of protection screen is connected with the fixed column, the fixed surface swing joint of fixed column has the fly leaf, the fixed surface of fly leaf is connected with the foam-rubber cushion, the fixed surface of fly leaf is connected with first fixed tooth, the fixed surface of protection screen is connected with the fixed slot, the inboard fixedly connected with second fixed tooth of fixed slot, the surface block of second fixed tooth is connected with the isolation cotton pad.

Preferably, the surperficial swing joint of protection screen has the moving mechanism, the moving mechanism includes the fixed plate, the fixed surface of protection screen is connected with the fixed plate, the block groove has been seted up to the inboard of fixed plate, logical groove has been seted up to the inboard of fixed plate, the inboard through connection that leads to the groove has tight bandage, the fixed surface of fixed plate is connected with the magic subsides, the surperficial active link that the magic was pasted has the protection pad.

Preferably, the sampling pipe is connected with the inner side of the protective screen in a penetrating manner, and the fixing columns are symmetrically distributed on the surface of the protective screen in two groups.

Preferably, the first fixed teeth are distributed on the surface of the movable plate in two groups, and triangular tooth blocks are fixedly connected to the surface of the first fixed teeth.

Preferably, the second fixing teeth are distributed on the inner side of the fixing groove in two groups, and a triangular tooth block is fixedly connected to the surface of the second fixing teeth.

Preferably, the clamping grooves are symmetrically distributed on the surface of the fixing plate in two groups, and the clamping grooves are in a groove shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the cooperation of fixed column, fly leaf, foam-rubber cushion, first fixed tooth, fixed slot, the fixed tooth of second and isolation cotton pad, be convenient for change its isolation cotton pad to improve the use number of times of device, greatly increased the reuse of device, improve the availability factor of device, increase the practicality of device.

2. Through the cooperation of fixed plate, block groove, logical groove, tight bandage, magic subsides and protection pad, be convenient for dismantle its tight bandage to clear up its device, thereby the cleanliness of guarantee device, the staff of being convenient for operates, has improved the convenience of device.

Drawings

FIG. 1 is a schematic view of the front view of the partial sectional structure of the present invention;

FIG. 2 is a side view, partially cross-sectional, structural schematic view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic side sectional view of the fixing plate of fig. 1 according to the present invention.

In the figure: 1. a frame body; 11. a protective screen; 12. a sampling tube; 2. a fixing mechanism; 21. fixing a column; 22. a movable plate; 23. a sponge cushion; 24. first stationary teeth; 25. fixing grooves; 26. second fixed teeth; 27. an insulating cotton pad; 3. a movable mechanism; 31. a fixing plate; 32. a clamping groove; 33. a through groove; 34. tightening the bandage; 35. magic tape; 36. a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a nasopharynx swab sample protection face screen, comprising a frame body 1, support body 1 includes protection screen 11, protection screen 11's fixed surface is connected with sampling pipe 12, protection screen 11's fixed surface swing joint has fixed establishment 2, fixed establishment 2 includes fixed column 21, protection screen 11's fixed surface is connected with fixed column 21, fixed column 21's fixed surface swing joint has fly leaf 22, fly leaf 22's fixed surface is connected with foam-rubber cushion 23, fly leaf 22's fixed surface swing joint has first fixed tooth 24, protection screen 11's fixed surface is connected with fixed slot 25, fixed tooth 26 is fixed to the inboard fixedly connected with second of fixed slot 25, the fixed tooth 26's of second surface block is connected with isolation cotton pad 27, the round hole of seting up through isolation cotton pad 27 surface is convenient for the patient to pass through the round hole, thereby expose the nasopharynx in sampling pipe 12 inboardly, thereby the staff of being convenient for samples.

Further, the surface of the protection screen 11 is movably connected with a movable mechanism 3, the movable mechanism 3 comprises a fixing plate 31, the surface of the protection screen 11 is fixedly connected with the fixing plate 31, the inner side of the fixing plate 31 is provided with a clamping groove 32, the inner side of the fixing plate 31 is provided with a through groove 33, the inner side of the through groove 33 is connected with a tight bandage 34 in a penetrating way, the surface of the fixing plate 31 is fixedly connected with a magic tape 35, the surface of the magic tape 35 is movably connected with a protection pad 36, the magic tape 35 is fixedly connected with the surface of the fixing plate 31, the magic tape 35 is a connecting auxiliary material and comprises a male surface and a female surface, one surface is made of soft fiber, the other surface is made of elastic fiber with barbs, the male surface and the female surface are buckled with each other, under the condition of a certain transverse force, the hooks with elasticity are straightened, the hooks are loosened from the loop to be opened, the original hook shape is recovered, the opening and closing can be repeated for a plurality of times, and the surfaces of the magic tape 35 are made of elastic fiber with barbs, the surface of the protective pad 36 is a fine soft fiber.

Further, sampling pipe 12 through connection has the inboard of protective screen 11, and fixed column 21 is two sets of symmetric distributions on the surface of protective screen 11, drives movable plate 22 through fixed column 21 and rotates to thereby it fixes to be convenient for the staff through movable plate 22 to its isolation cotton pad 27.

Further, the first fixed teeth 24 are distributed on the surface of the movable plate 22 in two groups, and triangular-shaped tooth blocks are fixedly connected to the surface of the first fixed teeth 24, so that the isolation cotton pad 27 is squeezed by the triangular-shaped tooth blocks on the surface of the first fixed teeth 24.

Furthermore, the second fixing teeth 26 are distributed on the inner side of the fixing groove 25 in two groups, a triangular tooth block is fixedly connected to the surface of the second fixing teeth 26, the isolation cotton pad 27 is squeezed by the surface of the second fixing teeth 26, and the isolation cotton pad 27 is fixed conveniently under the mutual squeezing of the second fixing teeth 26 and the first fixing teeth 24.

Furthermore, the clamping grooves 32 are symmetrically distributed on the surface of the fixing plate 31 in two groups, the clamping grooves 32 are in a groove shape, and the tightening belt 34 has certain elasticity by straightening the tightening belt 34, so that two ends of the tightening belt 34 are not clamped inside the clamping grooves 32, and the tightening belt 34 can be conveniently replaced and detached.

The working principle is as follows: when the device is used, through activity fly leaf 22, thereby it removes to drive first fixed tooth 24, it presss from both sides with isolation cotton pad 27 when first fixed tooth 24 and the inboard second of fixed slot 25 fixed tooth 26, thereby fix its isolation cotton pad 27's position, the patient is through the round hole that isolation cotton pad 27 surface was seted up, show the nasopharynx at sampling tube 12 inboardly, thereby be convenient for medical personnel to sample, the passageway of bacterial infection has been completely cut off, greatly increased the practicality of device, also be convenient for the staff to change its isolation cotton pad 27, alleviate the progress of resource, the availability factor of device has been increased.

Through activity protection pad 36, make its protection pad 36 leave the surface that magic subsides 35, through straightening tight bandage 34, make tight 34 inboard of block card groove 32 no longer to make tight bandage 34 leave the inboard that leads to groove 33, and then be convenient for change and dismantle tight 34, after the dismantlement finishes, be convenient for clear up its device, the staff of being convenient for operates, increased the convenience of device, ensured the cleanliness of device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a nasopharynx swab sample protection face screen, includes support body (1), its characterized in that: the utility model discloses a safety shield for a refrigerator, including support body (1) including protection screen (11), the fixed surface of protection screen (11) is connected with sampling pipe (12), the fixed surface swing joint of protection screen (11) has fixed establishment (2), fixed establishment (2) include fixed column (21), the fixed surface of protection screen (11) is connected with fixed column (21), the fixed surface swing joint of fixed column (21) has fly leaf (22), the fixed surface of fly leaf (22) is connected with foam-rubber cushion (23), the fixed surface swing joint of fly leaf (22) has first fixed tooth (24), the fixed surface of protection screen (11) is connected with fixed slot (25), the inboard fixedly connected with second fixed tooth (26) of fixed slot (25), the surface block of second fixed tooth (26) is connected with isolation cotton cushion (27).

2. A nasopharyngeal swab sampling protective face screen as recited in claim 1, wherein: the surperficial swing joint of protection shield (11) has moving mechanism (3), moving mechanism (3) are including fixed plate (31), the fixed surface of protection shield (11) is connected with fixed plate (31), block groove (32) have been seted up to the inboard of fixed plate (31), logical groove (33) have been seted up to the inboard of fixed plate (31), the inboard through connection who leads to groove (33) has tight bandage (34), the fixed surface of fixed plate (31) is connected with magic subsides (35), the surperficial swing joint that magic subsides (35) has protection pad (36).

3. A nasopharyngeal swab sampling protective face screen as recited in claim 1, wherein: the sampling pipe (12) is connected with the inner side of the protective screen (11) in a penetrating manner, and the fixing columns (21) are symmetrically distributed on the surface of the protective screen (11).

4. A nasopharyngeal swab sampling protective face screen as recited in claim 1, wherein: the first fixed teeth (24) are distributed on the surface of the movable plate (22) in two groups, and triangular tooth blocks are fixedly connected to the surface of the first fixed teeth (24).

5. A nasopharyngeal swab sampling protective face screen as recited in claim 1, wherein: the second fixed teeth (26) are distributed on the inner sides of the fixed grooves (25) in two groups, and triangular tooth blocks are fixedly connected to the surfaces of the second fixed teeth (26).

6. A nasopharyngeal swab sampling protective face screen as recited in claim 2, wherein: the clamping grooves (32) are symmetrically distributed on the surface of the fixing plate (31) in two groups, and the clamping grooves (32) are groove-shaped.