CN218484868U

CN218484868U - Sputum collection bag

Info

Publication number: CN218484868U
Application number: CN202220826242.6U
Authority: CN
Inventors: 张江平; 梁海燕; 练荣丽
Original assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Current assignee: Fifth Affiliated Hospital of Sun Yat Sen University
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2023-02-17
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to the technical field of medical equipment, a bag is collected to sputum is disclosed, including the open bag body in upper end, uncovered being equipped with seals the zip fastener, the bottom of the inside of the bag body is equipped with the disinfection piece, seal the zip fastener including relative two zipper strips that set up and straddle two pressfitting slider on the zipper strip, just the pressfitting slider with the zipper strip is irreversible to be connected. The utility model provides a sputum collection bag through set up the disinfection piece at the bottom of the bag, can prevent to collect the direct disinfection of sputum in the bag that the bag seal does not lead to the fact environmental pollution by force to cross infection has been avoided. Simultaneously, through being connected pressfitting slider and fastener strip irreversible, will not open once more after the sputum collection bag is sealed to avoid reuse, avoided because of the cross infection that reuse leads to. The utility model discloses simple structure, excellent in use effect easily uses widely.

Description

Sputum collection bag

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a sputum collection bag.

Background

The sputum collection bag is common medical equipment for collect the sputum, generally becomes disposable, guarantees the health of using. However, the existing sputum collection bag has no self-disinfection effect, and if the collection bag has poor airtightness, the sputum is easy to pollute surrounding patients in the form of aerosol, so that cross infection is caused. In addition, the sealing pulling materials of the prior sputum collecting bag are all reciprocating, which causes the possibility of cross infection caused by the reuse of the sputum collecting bag by some illegal persons.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sputum collection bag can disinfect the saliva in the bag, avoids reuse, avoids cross infection.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a sputum collection bag, includes the open bag body in upper end, uncovered being equipped with seals the zip fastener, the bottom of the inside of the bag body is equipped with the disinfection piece, seal the zip fastener including relative two zipper strips that set up and straddle two pressfitting slider on the zipper strip, just the pressfitting slider with the zipper strip is irreversible to be connected.

Preferably, the bag body is in an isosceles triangle shape, the sealing zipper is arranged at the bottom edge of the triangle, and the sterilizing sheet is arranged at the top corner of the triangle.

Preferably, the length a of the bottom edge of the bag body is 10-20 cm, and the length b of the waist of the bag body is 18-25 cm.

Preferably, the vertex angle of the bag body is c, and the value range of c is 35-50 degrees.

Preferably, a clamping groove is formed in the tail end of any one of the zipper tapes, an elastic clamping strip is arranged inside the pressing slider, and the clamping strip is embedded in the clamping groove when the sealing zipper is closed.

Preferably, the sterilizing sheet is wrapped with a fixing net, and the fixing net is connected with the inner wall of the bag body.

Preferably, the material of the bag body is transparent plastic.

The utility model discloses sputum collection bag, compared with the prior art, its beneficial effect lies in: through set up the disinfection piece at the bag bottom, can directly disinfect to the sputum in the bag, prevent to collect that the bag seal is not strong to cause environmental pollution to cross infection has been avoided. Simultaneously, through being connected pressfitting slider and fastener strip irreversible, will not open once more after the sputum collection bag is sealed to avoid reuse, avoided because of the cross infection that reuse leads to. The utility model discloses simple structure, excellent in use effect easily uses widely.

Drawings

Fig. 1 is a schematic structural view of the sputum collection bag of the present invention.

Wherein: the production process comprises the following steps of 1-bag body, 2-disinfection sheet, 3-zipper belt, 4-pressing slider, 5-clamping groove, 6-clamping strip and 7-fixing net.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figure 1, the sputum collection bag of the preferred embodiment of the utility model provides a sputum collection bag, including the open bag body 1 in upper end, the material of bag body 1 is transparent plastic. The uncovered zip fastener that is equipped with seals, the bottom of the inside of the bag body 1 is equipped with disinfection piece 2, and is convenient disinfection piece 2 is fixed, the cladding has fixed network 7 on the disinfection piece 2, fixed network 7 is connected the inner wall of the bag body 1. The sealing zipper comprises two opposite zipper strips 3 and a pressing slider 4 straddling the two zipper strips 3, wherein the pressing slider 4 is irreversibly connected with the zipper strips 3. Specifically, a clamping groove 5 is formed in the tail end of any one of the zipper strips 3, an elastic clamping strip 6 is arranged inside the pressing slider 4, and when the sealing zipper is closed, the clamping strip 6 is embedded in the clamping groove 5, so that the pressing slider 4 is irreversibly connected with the zipper strips 3.

The sputum collection bag based on the technical characteristics can directly disinfect sputum in the bag by arranging the disinfection piece 2 at the bottom of the bag, so that the problem that the leakproofness of the collection bag is not strong and environmental pollution is caused is solved, and cross infection is avoided. Simultaneously, through being connected pressfitting slider 4 and zipper strip 3 irreversibly, will not open once more after the sputum collection bag is sealed to avoid reuse, avoided because of the cross infection that reuse leads to. The utility model discloses simple structure, excellent in use effect easily uses widely.

In the embodiment, the bag body 1 is in an isosceles triangle shape, the sealing zipper is arranged at the bottom edge of the triangle, and the disinfection sheet 2 is arranged at the top corner of the triangle. Even when the bag body 1 is in an inverted triangle state, sputum can flow to the bottom of the bag along with the action of gravity, and the sputum is prevented from splashing. However, the bag body 1 is triangular and paper-like in shape when not opened, and is easy to store. However, the mouth of the bag is round after being opened, which is convenient for the patient to spit.

In this embodiment, the bottom side a of the bag body 1 is 10-20 cm, for example, 11 cm, 13 cm, 16 cm, etc., but preferably 15 cm. The waist length b of the bag body is 18-25 cm, such as 20 cm, 23 cm and the like, and preferably 21 cm. Meanwhile, the vertex angle of the bag body 1 is c, and the value range of c is 35-50 degrees. In addition, the above-mentioned bottom side length, waist length and vertex angle are all relatively triangular shapes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A sputum collection bag, its characterized in that: including the open bag body in upper end, uncovered being equipped with seals the zip fastener, the bottom of the inside of the bag body is equipped with the disinfection piece, seal the zip fastener including relative two zipper strips that set up and straddle two pressfitting slider on the zipper strip, just the pressfitting slider with the zipper strip is irreversible to be connected.

2. The sputum collection bag of claim 1, wherein: the bag body is isosceles triangle-shaped, just seal the zip fastener and set up in the base position of triangle-shaped, the disinfection piece sets up in the apex angle position of triangle-shaped.

3. The sputum collection bag of claim 2, wherein: the length a of the bottom edge of the bag body is 10-20 cm, and the length b of the waist of the bag body is 18-25 cm.

4. The sputum collection bag of claim 2, wherein: the vertex angle of the bag body is c, and the value range of c is 35-50 degrees.

5. The sputum collection bag of claim 1, wherein: the tail end of any zipper belt is provided with a clamping groove, an elastic clamping strip is arranged inside the pressing slider, and when the sealing zipper is closed, the clamping strip is embedded in the clamping groove.

6. The sputum collection bag of claim 1, wherein: the disinfection piece is wrapped with a fixing net which is connected with the inner wall of the bag body.

7. The sputum collection bag of claim 1, wherein: the bag body is made of transparent plastic.