CN213695810U

CN213695810U - Protective device for general nursing

Info

Publication number: CN213695810U
Application number: CN202022830923.3U
Authority: CN
Inventors: 赵文莉; 朱清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-16
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a protector that general nursing was used, including the fixed gauze mask area in gauze mask body and both sides, the tail end cooperation in gauze mask area has adjustment mechanism, adjustment mechanism includes the shell of cylinder, and the uncovered design in shell top, the opening that runs through around the upper portion of shell is seted up, it has the lock post to slide in the shell, the interior bottom end fixedly connected with spring of lock post, the other end fixed connection of spring is at the interior bottom surface of shell, set up on the lock post with the parallel and coplane lockhole of axis of opening, it has the gauze mask area to fold the back to press tightly in the lockhole, the utility model discloses an increase the adjustment mechanism of plastics material in gauze mask area for the constraint length in gauze mask area can be adjusted, and the medical personnel of convenient different face types wear more comfortablely, and have with low costs, simple structure's advantage.

Description

Protective device for general nursing

Technical Field

The utility model relates to a medical treatment cleaning device technical field especially relates to a protector that general nursing was used.

Background

Disposable medical gauze mask is applicable to the mouth, nose and the lower jaw that cover the user for wear among the ordinary medical environment, the disposable gauze mask of separation oral cavity and nasal cavity exhalation or blowout pollutant, the bacterial filtration efficiency of gauze mask should be not less than 95%, the resistance to ventilation that gauze mask both sides face carries out gas exchange should be not more than 49Pa/cm year, general disposable medical gauze mask by multilayer filter cloth, gauze mask area and aluminium strip, cover the multilayer filter cloth on mouth, nose and lower jaw through the gauze mask area.

However, in practical use, due to the difference of human faces, the phenomenon that the mask belt is loose or tight when the mask is worn can occur, the protection effect cannot be guaranteed if the mask belt is loose, and the ears are easily caught if the mask belt is tight, so that the ears are very uncomfortable.

Therefore, there is a need to provide a protective device for general nursing use to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a protector that general nursing was used for solving the problem that the gauze mask area of current disposable medical gauze mask can't adjust wearing length according to the characteristic of people's face.

The utility model provides a pair of protector that general nursing was used, including the fixed gauze mask area in gauze mask body and both sides, the tail end cooperation in gauze mask area has adjustment mechanism, adjustment mechanism includes the shell of cylinder, and the uncovered design in shell top, the opening that runs through around the upper portion of shell is seted up, it has the lock post to slide in the shell, the inner bottom end fixedly connected with spring of lock post, the other end fixed connection of spring is at the interior bottom surface of shell, set up on the lock post with the parallel and coplane lockhole of axis of opening, it takes to compress tightly the gauze mask after folding in the lockhole.

Preferably, the outer end of the lock cylinder is integrally formed with a pressing head with a spherical top.

Preferably, the bottom surface of the housing is spherical.

Preferably, the diameter of the lock hole is larger than the maximum width of the mask belt after the mask belt is folded.

Preferably, the shell is integrally formed with a pinna strip on one side perpendicular to the axis of the lock hole, and a sponge pad is bonded on the inner surface of the pinna strip.

Preferably, the auricle strip comprises an upper auricle strip and a lower auricle strip which are respectively fixed at the upper end and the lower end of the shell.

Compared with the prior art, the utility model provides a pair of protector that general nursing was used has following beneficial effect:

the utility model discloses an increase the adjustment mechanism of plastics material on the gauze mask area for the constraint length in gauze mask area can be adjusted, makes things convenient for the medical personnel of different types of face to wear more comfortably, and has with low costs, simple structure's advantage.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic view of the structure of the adjusting mechanism of the present invention.

Reference numbers in the figures: 1. mask body, 2, mask area, 3, adjustment mechanism, 4, shell, 5, opening, 6, lock post, 7, spring, 8, lockhole, 9, pressure head, 10, auricle strip.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-2, a protective device for general nursing, which comprises a mask body 1 and two fixed mask belts 2 on two sides of the mask belt 2, an adjusting mechanism 3 is fitted at the tail end of the mask belt 2, the adjusting mechanism 3 comprises a cylindrical shell 4, the top of the shell 4 is open, a through opening 5 which penetrates through the shell 4 is arranged on the upper portion of the shell, a lock post 6 is arranged in the shell 4 in a sliding manner, a spring 7 is fixedly connected to the inner bottom end of the lock post 6, the other end of the spring 7 is fixedly connected to the inner bottom surface of the shell 4, a lock hole 8 which is parallel to and coplanar with the axis of the through opening 5 is arranged on the lock post 6, and the overlapped mask belts 2 are compressed in the lock.

Wherein, the outer end of the lock column 6 is integrally formed with a pressing head 9 with a spherical top, and the spherical surface is more comfortable when being pressed; the bottom surface of the shell 4 is a spherical surface, and the comfort level during pressing is also improved; the diameter of the lock hole 8 is larger than the maximum width of the oppositely-overlapped mask belts 2, so that the oppositely-overlapped mask belts 2 can pass through the lock hole 8; the shell 4 has auricle strip 10 at the one side vertical with lockhole 8 axis integrated into one piece, and the inner face of auricle strip 10 bonds and has the foam-rubber cushion, and auricle strip 10 includes auricle strip and lower auricle strip, and the two is fixed respectively at the upper and lower extreme of shell 4. The auricle strip 10 can be supported to the rear edge of the ear, and the sponge pad can prompt wearing comfort.

When the mask belt is used, the mask belt 2 is folded, then the lock column 6 is pressed, the lock column 6 extrudes the spring 7, the overlapping area of the lock hole 8 and the through hole 5 of the lock column 6 is increased, when the overlapping area is appropriate, the overlapping section of the mask belt 2 penetrates through the lock hole 8 and the through hole 5, then, external force applied to the lock column 6 is removed, due to the restoring force of the spring 7, the lock column 6 moves back to reduce the overlapping area of the lock hole 8 and the through hole 5, and due to the fact that the overlapping area is reduced, the lock column 6 can extrude and stop the mask belt 2, the length of the overlapping section of the mask belt 2 penetrating can be adjusted according to the principle, and therefore the wearing length of the mask belt 2 is changed, and the mask belt is convenient for medical personnel with different types of faces to use; meanwhile, the adjusting mechanism 3 can be repeatedly used, so that resources are saved.

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

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a protector that general nursing was used, includes gauze mask body (1) and fixed gauze mask area (2) in both sides thereof, a serial communication port, the tail end cooperation in gauze mask area (2) has adjustment mechanism (3), adjustment mechanism (3) include shell (4) of cylinder, and the uncovered design in shell (4) top, opening (5) that run through around the upper portion of shell (4) is seted up, it has lock post (6) to slide in shell (4), the inner bottom end fixedly connected with spring (7) of lock post (6), the other end fixed connection of spring (7) is at the interior bottom surface of shell (4), set up on lock post (6) with the axis parallel and coplane lockhole (8) of opening (5), it has gauze mask area (2) to folding back to compress tightly in lockhole (8).

2. A protective device for nursing in general according to claim 1, wherein the outer end of the lock cylinder (6) is integrally formed with a pressing head (9) with a spherical top.

3. A device according to claim 1, characterized in that the bottom surface of the housing (4) is spherical.

4. A full care guard according to claim 1, wherein the diameter of the locking hole (8) is larger than the maximum width of the mask strip (2) after folding.

5. A nursing guard according to claim 1, characterised in that the housing (4) is integrally formed with a pinna strip (10) on the side perpendicular to the axis of the locking hole (8), and a sponge pad is adhered to the inner surface of the pinna strip (10).

6. A total care shield as claimed in claim 5, characterized in that said ear strips (10) comprise an upper ear strip and a lower ear strip, which are fixed to the upper and lower ends of the housing (4), respectively.