CN212474789U - Medical excrement collecting bag and medical excrement collecting device for preventing virus propagation - Google Patents

Abstract

The application provides a medical excrement collecting bag and medical excrement collection device for preventing virus propagation. The method comprises the following steps: a pocket-shaped bag body; a circle of strip-shaped sealing assembly is spliced at the bag opening of the bag body; a tightening device capable of being tightened or loosened is arranged inside or outside the sealing assembly; the elastic device is tightened or loosened to adjust the size of the bag opening; and a circle of sealing strip is attached to the inner side of the sealing assembly and used for sealing the bag opening when the bag opening is gathered and tightened. The medical excrement collecting bag for preventing virus propagation can effectively prevent direct contact of viruses or bacteria in the excretion use process of a patient, can effectively avoid gas generated by excrement fermentation from leaking after excrement is collected, and effectively prevents further propagation of the viruses or bacteria.

Description

Medical excrement collecting bag and medical excrement collecting device for preventing virus propagation

Technical Field

The application relates to the field of excrement collecting devices, in particular to a medical excrement collecting bag and a medical excrement collecting device for preventing virus propagation.

Background

The excrement of the patients with the novel coronavirus pneumonia contains pathogenic viruses, and if the pathogenic viruses are not treated properly, the pathogenic viruses are easily transmitted to susceptible people and cause transmission. This includes both direct transmission by contact with the waste and transmission of droplets and aerosols formed by the fresh waste. When nursing patients by nursing staff in hospitals and other medical isolation places, excrement such as the excrement of the patients is excreted through a bedpan on the bed, then the bedpan containing the excrement of the patients is transported and dumped by the nursing staff, and then the bedpan is repeatedly utilized after being washed. In the process, pathogenic viruses or bacteria contained in the excrement of the patient are easy to infect medical personnel such as nursing staff through direct contact or aerosol formation, so that the pathogenic viruses and bacteria are spread. Furthermore, due to the shortage of medical resources, when the nursing staff carries out one-to-many nursing, cross infection is easily caused, and the spreading risk of infectious diseases is increased.

Most of the existing excrement collecting bags have the following defects: firstly, a sealing device is not designed or sealing materials are not designed in the sealing position, so that excrement cannot be sealed, and excrement leakage is caused. Secondly, the sealing device is a non-rigid fixing device, so that the sealing is unreliable, and a small amount of excrement still leaks due to the reasons that the excrement is fermented to generate gas, and the collection bag is subjected to physical external force or the transportation condition is unstable. Thirdly, the excrement collecting device can only be installed on a closestool for use and cannot be installed on a bed pan for use, so that the use scene is single. Fourthly, the excrement collection device contains the stereoplasm cushion, causes the increase of cost, the inconvenient of bulk transport, simultaneously because the cushion contacts patient's buttock, has the high risk of contacting excrement and urine, leads to the high risk of the propagation of pathogenic virus and bacterium in the excrement and urine.

Several patents improve on the disadvantages of the prior art, for example patent "disposable fecal collection bag" CN200620029657.1, which uses a buckle as a closure means in the middle upper part of the collection bag. However, the hasp has poor sealing effect, and physical external force is received in the transportation process, so that the leakage of contents is easily caused. Meanwhile, the hasp is not provided on the top of the collection bag, so that the portion contacting with the patient cannot be completely sealed, thereby causing the spread of pathogenic virus and bacteria spread through the excreta such as stool.

Therefore, there is a need for a medical waste collection bag that can prevent viral transmission.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical problem to be solved by the present application is to provide a medical waste collection bag and a medical waste collection device for preventing virus transmission, which solves at least one problem of the prior art.

To achieve the above and other related objects, the present application provides a medical waste collection bag for preventing viral transmission, which is adapted to a bedpan; the medical waste collection bag comprises: a pocket-shaped bag body; a circle of strip-shaped sealing assembly is spliced at the bag opening of the bag body; a tightening device capable of being tightened or loosened is arranged inside or outside the sealing assembly; the elastic device is tightened or loosened to adjust the size of the bag opening; and a circle of sealing strip is attached to the inner side of the sealing assembly and used for sealing the bag opening when the bag opening is gathered and tightened.

In an embodiment of the present application, the tightening device includes: an interlayer and a sealing line; a circle of interlayer is attached to the inner side or the outer side of the sealing component; openings are respectively reserved at the head end and the tail end of the interlayer for the sealing wire to pass in and out; the sealing lines extend outwards for a certain length from the openings at the head end and the tail end respectively; the bag opening is adjusted by tightening or loosening the sealing wire.

In one embodiment of the application, the sealing line is knotted through the parts extending outwards from the openings at the head end and the tail end so as to adjust and fix the size of the bag opening; or the sealing line is provided with a slide fastener to adjust and fix the size of the bag opening from the parts extending outwards from the openings at the head end and the tail end.

In an embodiment of the application, the parts of the sealing line extending outwards from the openings at the head and tail ends respectively pass through two through holes reserved in the slide fastener; when the elastic limiting piece perpendicular to each through hole is pressed, the sliding buckle can slide relative to the sealing line so as to adjust the size of the bag opening; and/or when the elastic limiting piece perpendicular to each perforation is loosened, the sealing line is fastened by the slide fastener so as to fix the size of the bag opening.

In one embodiment of the present application, when in use, the bag body is unfolded and then placed in the bedpan; then the bag opening is turned over from inside to outside to cover the outside of the basin opening of the bedpan; then the bag opening is tightened through the elastic device so that the bag opening is fixed on the outer side of the basin opening of the bedpan; and/or when the bed pan is taken down, the bag opening is loosened from the bed pan through the elastic device; lifting the sealing line to enable the bag opening to be turned upwards; then the sealing line is tightened through the elastic device to enable the bag opening to be gathered and closed; the sealing strip is correspondingly gathered due to the gathering of the bag opening, so that the bag opening is sealed; finally, the bag body filled with excrement is taken out of the bedpan.

In an embodiment of the present application, the shape of the bag body can be adjusted according to different structures of the bedpan; the bag body is made of materials including: any one of polyethylene film, polypropylene film, polyvinyl chloride film and polyester film.

In an embodiment of the present application, the sealing strip is made of a water-proof and gas-proof material with a sealing effect; the sealing strip includes: foam or rubber strips

To achieve the above and other related objects, there is provided a medical excreta collection device for preventing viral transmission, comprising: the medical excreta collection bag and the bedpan as described above; the bedpan acts as a carrier for embedding the medical waste collection bag; when in use, the bag body is unfolded and then is placed in the bedpan; then the bag opening is turned over from inside to outside to cover the outside of the basin opening of the bedpan; then the bag opening is tightened through the elastic device so that the bag opening is fixed on the outer side of the basin opening of the bedpan; and/or when the bed pan is taken down, the bag opening is loosened from the bed pan through the elastic device; lifting the sealing line to enable the bag opening to be turned upwards; then the sealing line is tightened through the elastic device to enable the bag opening to be gathered and closed; the sealing strip is correspondingly gathered due to the gathering of the bag opening, so that the bag opening is sealed; finally, the bag body filled with excrement is taken out of the bedpan.

In an embodiment of the present application, the size of the opening of the bedpan is matched with the size of the opening of the medical excrement collecting bag.

In an embodiment of the present application, the bedpan is made of any one of plastic, enamel and metal materials.

As described above, the present application provides a medical excreta collection bag and a medical excreta collection device for preventing viral transmission. The method comprises the following steps: a pocket-shaped bag body; a circle of strip-shaped sealing assembly is spliced at the bag opening of the bag body; a tightening device capable of being tightened or loosened is arranged inside or outside the sealing assembly; the elastic device is tightened or loosened to adjust the size of the bag opening; and a circle of sealing strip is attached to the inner side of the sealing assembly and used for sealing the bag opening when the bag opening is gathered and tightened.

The following beneficial effects are achieved:

the medical excrement collecting bag for preventing virus propagation can effectively prevent direct contact of viruses or bacteria in the excretion use process of a patient, can effectively avoid gas generated by excrement fermentation from leaking after excrement is collected, and effectively prevents further propagation of the viruses or bacteria.

Drawings

Fig. 1 is a schematic view of a medical waste collection bag for preventing viral transmission according to an embodiment of the present application.

FIG. 2 is a schematic view of a spittoon bowl according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of a medical waste collection device for preventing the spread of viruses according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only schematic and illustrate the basic idea of the present application, and although the drawings only show the components related to the present application and are not drawn according to the number, shape and size of the components in actual implementation, the type, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complex.

The excrement of the patients with the novel coronavirus pneumonia contains pathogenic viruses, and if the pathogenic viruses are not treated properly, the pathogenic viruses are easily transmitted to susceptible people and cause transmission. Most of the existing patient excrement collecting bags or collecting devices can not effectively prevent the risk of cross infection caused by excrement, the collecting bags or the collecting devices in epidemic situations. In order to solve at least one problem of the prior excrement collecting bag, the application provides a medical excrement collecting bag and a medical excrement collecting device for preventing virus transmission.

Fig. 1 shows a schematic structure of a medical waste collection bag for preventing virus transmission in the embodiment of the present application. As shown, is suitable for bedpans; the medical waste collection bag comprises: a bag-shaped bag body 1;

in this embodiment, the shape of the bag body 1 can be adjusted according to different structures of the bedpan by the bag body 1.

It should be noted that the bedpan to which the medical excreta collection bag for preventing viral transmission according to the present application is applied is not only suitable for a spittoon type bedpan as shown in fig. 2, but also suitable for a toilet type bed-used pot. This application accessible correspondingly changes the bag body 1 shape of medical excrement collection bag, alright be suitable for the stool pot of using of the flat structure of closestool formula or the bedpan of other common structures equally. For ease of explanation, only the embodiment employing a spittoon-type bedpan as shown in fig. 1 is shown in this application.

The materials used for the pouch 1 include, but are not limited to: any one of polyethylene film, polypropylene film, polyvinyl chloride film and polyester film. The materials are common plastic bag materials, so that the production and the manufacture are convenient, and the manufacturing cost is low. The materials are water-proof and gas-proof materials, and can effectively perform air-tight isolation on the excrement of the patient.

In this application, 2 concatenations of sack of the bag body 1 have the banding seal assembly of round. Preferably, the closure assembly may be made of the same material as the pouch body 1. And the sealing component and the bag mouth 2 of the bag body 1 can be integrally formed into a spliced shape through hot molding.

Wherein, the inside or outside of the sealing component is provided with a tightening device 3 which can be tightened or loosened; the elastic device 3 is tightened or loosened to adjust the size of the bag opening 2.

Specifically, the tensioner 3 described herein includes: an interlayer 31, and a sealing line 32.

A circle of interlayer 31 is attached to the inner side or the outer side of the sealing component; openings are respectively reserved at the head end and the tail end of the interlayer 31 for the sealing line 32 to penetrate in and out; the sealing lines 32 extend outwards for a certain length from the openings at the head end and the tail end respectively; the bag opening 2 is adjusted by tightening or loosening the sealing wire 32.

In short, the sealing lines 32 penetrate into the interlayer 31 and extend a length from the head to the tail. The sealing line 32 is used for fixing the medical waste collecting bag to the bedpan, and the bag opening 2 of the medical waste collecting bag can be tightened by the sealing line 32 after use, so as to achieve the effect of tightly sealing the waste in the medical waste collecting bag.

Further, the sealing line 32 is knotted by the parts extending outwards from the openings at the head and tail ends to adjust and fix the size of the bag opening 2; or, the sealing line 32 is provided with a slide fastener to adjust and fix the size of the bag opening 2 from the part extending outwards from the openings at the head end and the tail end.

In one aspect, the sealing thread 32 may be tied to adjust and fix the size of the pocket 2, and the tying may be similar to a tying string, which may not only limit the size of the pocket 2 by tying, but also fix the pocket 2 by tying.

Alternatively, the sealing thread 32 may be tied by a slider instead of a knot. The manner of the slider is similar to the lower effect achieved by the elastic cord of the cap and the slider thereon on a sweater or hoodie.

Specifically, the parts of the sealing line 32 extending outward from the openings at the head and tail ends respectively pass through two through holes reserved in the slider; when the elastic limiting piece perpendicular to each through hole is pressed, the slide fastener can slide relative to the sealing line 32 so as to adjust the size of the bag opening 2; and/or, when the elastic limiting piece perpendicular to each perforation is loosened, the slide fastener clamps the sealing line 32 to fix the size of the bag opening 2.

In this embodiment, the slider has two through holes, and an elastic limiting member is further disposed in each through hole in the vertical direction, and the slider can slide relative to the sealing line 32 by pressing the elastic limiting member, and the sealing line 32 is pressed by releasing the elastic limiting member, so as to achieve fixation.

In this application, seal the inboard subsides of subassembly and be equipped with round sealing strip 4, be used for right bag mouth 2 is gathered together and is sealed when tightening up bag mouth 2.

In this embodiment, the sealing strip 4 is made of a water-proof and gas-proof material with a sealing effect; the seal tape 4 includes: foam strips or rubber strips.

In one or more embodiments of the present invention, the medical waste collection bag for preventing viral transmission is used by:

firstly, the bag body 1 can be placed in a bed pan after being unfolded, and the unfolding mode can be realized by air pocket, air blowing, hand unfolding and the like;

then, the bag opening 2 is turned over from inside to outside to cover the outside of the basin mouth of the bedpan. In an actual scene, the better effect is that the more the bag opening 2 is turned over from inside to outside, the better, so that the excrement in the bag opening 2 can be ensured in the bag body 1 to a greater extent when the bag opening 2 is folded, and the probability of being stained on the bag opening 2 or the sealing component is reduced;

then, the bag opening 2 is tightened through the elastic device 3 so that the bag opening 2 is fixed on the outer side of the basin opening of the bedpan. Specifically, the sealing wire 32 may be knotted for tightening and securing; alternatively, the tightening and securing can be achieved by pressing on the elastic restraint and moving the slider inwardly and then releasing the elastic restraint.

At this time, the patient can defecate, and the excrement is placed in the bag body 1.

When the medical excrement collecting bag for preventing virus transmission is taken down:

firstly, the bag mouth 2 is loosened from the bedpan by the elastic device 3. Specifically, the knotted sealing line 32 is untied to release the bag opening 2 from the bed pan; alternatively, the mouth 2 can be released from the bowl by pressing on the resilient restraint and moving the slider outwardly and then releasing the resilient restraint.

Then, the sealing line 32 is pulled to turn the bag mouth 2 upward, and at this time, the bag body 1 is kept from contacting the inside of the bag body 1 because the excrement is already in the bag body 1, so that the bag mouth 2 can be turned upward by pulling the sealing line 32.

Then, the sealing thread 32 is tightened by the tightening device 3 to close the bag opening 2. Different from the situation that the sealing line 32 is tightened by the tightening device 3 when the medical excrement collecting bag for preventing virus transmission is used, the tightening degree is larger at the moment, so that the bag opening 2 is gathered and closed. The sealing strip 4 is gathered correspondingly due to the gathering of the bag opening 2, so that the bag opening 2 is sealed. In the absence of the sealing strip 4, even if the bag opening 2 is closed to the maximum extent, there are still tiny gaps, and in an epidemic situation, pathogenic viruses or bacteria contained in the excrement of a patient are easily infected to medical staff such as nursing staff in an aerosol form, so that the transmission of the pathogenic viruses and bacteria is caused. Therefore, in order to avoid the fermentation and gas production of excrement, the bag opening 2 is more tightly sealed through the sealing strip 4 in the application.

Finally, the bag body 1 containing the excrement is taken out from the bedpan, so that the medical excrement collecting bag containing the excrement of the patient can be conveniently centralized for medical destruction treatment, and the risk of spreading pathogenic viruses and bacteria carried by the excrement of the patient is prevented.

To sum up, the medical excrement collection bag for preventing virus propagation can effectively prevent direct contact of viruses or bacteria in the excretion use process of a patient, can effectively avoid gas generated by excrement fermentation from leaking after excrement is collected, and effectively prevents further propagation of the viruses or the bacteria.

Fig. 3 shows a schematic structural diagram of a medical excreta collection device for preventing virus transmission in the embodiment of the present application. As shown, a medical waste collection bag, as described in fig. 1, and a bedpan 5. The toilet bowl 5 is not limited to the spittoon-type toilet bowl 5 shown in fig. 2, but can be applied to a toilet-type bed-mounted basin.

The bedpan 5 acts as a carrier for the medical waste collection bag to be inserted.

When in use, the bag body 1 is spread and then placed in the bedpan 5; then the bag opening 2 is turned over from inside to outside to cover the outside of the basin opening of the bedpan 5; then the bag opening 2 is tightened through the elastic device 3 so that the bag opening 2 is fixed on the outer side of the pot opening of the bedpan 5;

and/or when the bed pan is taken down, the bag opening 2 is loosened from the bed pan 5 through the elastic device 3; lifting the sealing line 32 to enable the bag opening 2 to be turned upwards; then the sealing line 32 is tightened through the elastic device 3 to enable the bag opening 2 to be gathered and closed; the sealing strip 4 is gathered correspondingly due to gathering of the bag opening 2, so that the bag opening 2 is sealed; finally the bag body 1 containing the excrement is taken out from the bedpan 5.

In this embodiment, the size of the opening of the bedpan 5 is adapted to the size of the bag opening 2 of the medical waste collection bag.

It should be noted that the bedpan 5 to which the medical excreta collection bag for preventing viral transmission according to the present invention is applied is applicable not only to the spittoon type bedpan 5 as shown in fig. 2 but also to a toilet type bed-use pot. The shape of the bag body 1 of the medical excrement collecting bag can be correspondingly changed, and the medical excrement collecting bag can be also suitable for a toilet bowl with a toilet bowl type flat structure or a toilet bowl 5 with other common structures.

In this embodiment, the bedpan 5 is made of any one of plastic, enamel, and metal. Namely, the materials of the bedpan 5 in the application are all used in the prior common bedpan 5 materials.

In summary, the present application provides a medical excreta collection bag and a medical excreta collection device for preventing viral transmission. The medical waste collection bag comprises: a pocket-shaped bag body; a circle of strip-shaped sealing assembly is spliced at the bag opening of the bag body; a tightening device capable of being tightened or loosened is arranged inside or outside the sealing assembly; the elastic device is tightened or loosened to adjust the size of the bag opening; and a circle of sealing strip is attached to the inner side of the sealing assembly and used for sealing the bag opening when the bag opening is gathered and tightened.

The application effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and utilities of the present application and are not intended to limit the application. Any person skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of the present application.

Claims (10)

1. A medical waste collection bag for preventing the spread of viruses, which is characterized in that the bag is suitable for a bedpan; the medical waste collection bag comprises: a pocket-shaped bag body;

a circle of strip-shaped sealing assembly is spliced at the bag opening of the bag body;

a tightening device capable of being tightened or loosened is arranged inside or outside the sealing assembly; the elastic device is tightened or loosened to adjust the size of the bag opening;

and a circle of sealing strip is attached to the inner side of the sealing assembly and used for sealing the bag opening when the bag opening is gathered and tightened.

2. The medical waste collection bag according to claim 1, wherein said elastic means comprises: an interlayer and a sealing line;

a circle of interlayer is attached to the inner side or the outer side of the sealing component;

openings are respectively reserved at the head end and the tail end of the interlayer for the sealing wire to pass in and out; the sealing lines extend outwards for a certain length from the openings at the head end and the tail end respectively; the bag opening is adjusted by tightening or loosening the sealing wire.

3. The medical waste collection bag according to claim 2, wherein said sealing thread is tied by a portion extending outward from the opening at the head and tail ends to adjust and fix the size of said bag mouth; or the sealing line is provided with a slide fastener to adjust and fix the size of the bag opening from the parts extending outwards from the openings at the head end and the tail end.

4. The medical waste collection bag according to claim 3, wherein the portions of said sealing thread extending outward from the openings at the ends of the bag body pass through two perforations reserved in said slider, respectively;

when the elastic limiting piece perpendicular to each through hole is pressed, the sliding buckle can slide relative to the sealing line so as to adjust the size of the bag opening;

and/or when the elastic limiting piece perpendicular to each perforation is loosened, the sealing line is fastened by the slide fastener so as to fix the size of the bag opening.

5. The medical waste collection bag according to claim 2, wherein in use, said bag body is placed in a bedpan after being spread; then the bag opening is turned over from inside to outside to cover the outside of the basin opening of the bedpan; then the bag opening is tightened through the elastic device so that the bag opening is fixed on the outer side of the basin opening of the bedpan;

and/or when the bed pan is taken down, the bag opening is loosened from the bed pan through the elastic device; lifting the sealing line to enable the bag opening to be turned upwards; then the sealing line is tightened through the elastic device to enable the bag opening to be gathered and closed; the sealing strip is correspondingly gathered due to the gathering of the bag opening, so that the bag opening is sealed; finally, the bag body filled with excrement is taken out of the bedpan.

6. The medical waste collection bag according to claim 1, wherein said bag body is shaped to accommodate different bedpan configurations; the bag body is made of materials including: any one of polyethylene film, polypropylene film, polyvinyl chloride film and polyester film.

7. The medical waste collection bag according to claim 1, wherein said sealing strip is made of a water-and gas-barrier material having a sealing effect; the sealing strip includes: foam strips or rubber strips.

8. A medical waste collection device for preventing viral transmission, comprising: a medical waste collection bag according to any one of claims 1 to 7, and a bedpan;

the bedpan acts as a carrier for embedding the medical waste collection bag;

when in use, the bag body is unfolded and then is placed in the bedpan; then the bag opening is turned over from inside to outside to cover the outside of the basin opening of the bedpan; then the bag opening is tightened through the elastic device so that the bag opening is fixed on the outer side of the basin opening of the bedpan;

and/or when the bed pan is taken down, the bag opening is loosened from the bed pan through the elastic device; lifting the sealing line to enable the bag opening to be turned upwards; then the sealing line is tightened through the elastic device to enable the bag opening to be gathered and closed; the sealing strip is correspondingly gathered due to the gathering of the bag opening, so that the bag opening is sealed; finally, the bag body filled with excrement is taken out of the bedpan.

9. The medical waste collection device of claim 8, wherein the size of the mouth of the bedpan is adapted to the size of the mouth of the medical waste collection bag.

10. The medical waste collection device of claim 8, wherein said bedpan is made of any one of plastic, enamel, and metal material.

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