CN216271164U

CN216271164U - A multilayer collection device for collecting medical waste

Info

Publication number: CN216271164U
Application number: CN202123040944.6U
Authority: CN
Inventors: 李冉; 宋岩; 郭连瑞; 佟铸
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-12
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a multilayer collecting device for collecting medical waste, which belongs to the technical field of medical instruments and at least comprises: the medical waste collecting bag comprises a first bag body and a second bag body, wherein the second bag body is arranged in the first bag body, and medical waste placed in the second bag body is collected through an inner cavity of the second bag body; the side of the opening end of the second bag body is provided with at least one pair of lifting ropes, and the second bag body is connected with the first bag body through a plurality of connecting parts, so that the second bag body is prevented from falling off from the first bag body in the using process. According to the utility model, the connecting part structure which is detachably connected is arranged between the bag bodies, so that the bag bodies of the collecting device can be separated according to requirements, and the classification treatment of different bag bodies is realized.

Description

A multilayer collection device for collecting medical waste

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a multilayer collecting device for collecting medical wastes.

Background

The disposal bag is an article commonly used in people's daily life, and the use amount is huge, and in the hospital, the disposal bag is accomodate medical waste usually, and the disposal bag of selling on the market at present all is simple open structure usually, does not have confined bag column structure for last mouthful, and in the in-service use, rubbish is too much or after overfilling, very easily overflows, and traditional disposal bag still has various problems, is difficult to satisfy the in-service use demand. Meanwhile, in the process of epidemic outbreak, a large-scale virus nucleic acid screening process is sometimes required, so that a large amount of medical wastes are generated, and the centralized collection and treatment of the related medical wastes are particularly important by using a special collection device.

From the market demand, according to epidemic prevention and control and domestic and foreign garbage classification demand condition analysis, the products can be used in a large amount within a certain time, and the market prospect is wide. Example (c): chinese has 8 hundred million urban population, and each person generates a large amount of garbage every day, if the strict collection and epidemic prevention treatment cannot be carried out, a large amount of microorganisms such as viruses, bacteria and the like can be carried. The microorganisms may be adsorbed in the garbage, or may be adsorbed in the garbage because the user carries bacteria and viruses, which may cause the risk of secondary infection, and should be collected and transported in a unified and standardized manner and disposed scientifically, otherwise, immeasurable loss of life of people will be caused. Therefore, it is a new problem to be solved urgently to develop a device for collecting medical waste and being special for epidemic prevention.

Many other collection structures for receiving medical waste have emerged in the prior art. For example, chinese patent No. CN211811415U discloses a portable medical garbage bag, which comprises a storage bag, a top of the storage bag is provided with a closing structure, the closing structure comprises a first inner closing portion, a second inner closing portion, a first outer closing portion and a second outer closing portion, the first inner closing portion and the second inner closing portion are both fixedly connected to a top end of the storage bag, both ends of the first inner closing portion are fixedly connected to both ends of the second inner closing portion, the first outer closing portion and the second outer closing portion are both located outside the first inner closing portion and the second inner closing portion, the first outer closing portion and the second outer closing portion are both fixedly connected to the top of the storage bag, both ends of the first outer closing portion are fixedly connected to both ends of the second outer closing portion, a first inner pull rope is provided in the first inner closing portion, a second inner pull rope is provided in the second inner closing portion, a first outer pull rope is provided in the first outer closing portion, a second pull rope is provided in the second outer closing portion, the utility model discloses a have double-deck binding off structure, the binding off leakproofness is good, and durable degree is high, and is difficult damaged. However, the bag body structures of the device are adhered through the double-sided adhesive tape, when the separation is needed, the inner bag body and the outer bag body can not be separated or the bag body is damaged easily due to the over-tight adhesion degree; further, medical waste liquid present in medical waste is accumulated on the bottom of the waste bag after standing still for a while and cannot be collectively disposed of, and there is a problem that the medical waste liquid may flow into between the inner bag and the outer bag due to the structure of the inner bag being damaged by the structure such as a throat swab present in the inner bag, and further disposal of the medical waste liquid is difficult. Therefore, there is a need for an improvement in the prior art to obtain a multi-layer collecting device for collecting medical waste that provides better storage.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the present invention provides a multi-layer collecting device for collecting medical waste, comprising at least: the medical waste collecting bag comprises a first bag body and a second bag body, wherein the second bag body is arranged in the first bag body, and medical waste placed in the second bag body is collected through an inner cavity of the second bag body; the side of week of the open end of the second bag body is gone up and is equipped with at least a pair of rope of carrying relatively, is connected through a plurality of connecting portion between the second bag body and the first bag body to prevent take place to drop between the second bag body and the first bag body in the use.

According to a preferred embodiment, the connecting part at least comprises fixing plate structures which are oppositely arranged between the first bag body and the second bag body, each fixing plate structure comprises a first fixing plate arranged on the outer side surface of the first bag body and a second fixing plate arranged on the inner side surface of the second bag body, and inserting parts which can realize the assembling and disassembling connection processes are oppositely arranged between the fixing plate structures.

According to a preferred embodiment, the inserting part at least comprises a clamping part and a plurality of protruding strips which are oppositely arranged between the fixing plate structures, and the protruding strips can be detachably clamped in the clamping part.

According to a preferred embodiment, the locking portion is provided with a plurality of locking grooves corresponding to the protruding strips.

According to a preferred embodiment, the outer side of the first bag body is further provided with an overflow part for discharging medical waste liquid flowing into the space between the first bag body and the second bag body due to accidental breakage of the two bag bodies.

According to a preferred embodiment, the overflow portion comprises at least a through hole penetrating the outer side wall of the first bag body, and a cover for sealing the through hole is arranged at the opening of the through hole facing the outer side wall of the first bag body.

According to a preferred embodiment, the cover provides a screw-type sealing process of the opening of the through-opening by means of a screw connection provided on the through-opening.

According to a preferred embodiment, a sealing component for preventing medical waste liquid from overflowing from the space between the first bag body and the second bag body is arranged between the through hole and the sealing cover.

According to a preferred embodiment, the first pouch body and the second pouch body are each provided with a protective layer on a side wall thereof between which they are opposed.

According to a preferred embodiment, both ends of the tightening cord are provided with cord buckles for preventing the end of the tightening cord from being separated from the cord holes.

The utility model provides a multilayer collecting device for collecting medical waste, which has at least one or more of the following advantages:

(1) according to the utility model, the connecting part structure which is detachably connected is arranged between the bag bodies, so that the bag bodies of the collecting device can be separated according to requirements, and the classification treatment of different bag bodies is realized;

(2) the overflow part structure is arranged, so that the medical waste liquid which is accumulated in the second bag body due to the rupture of the second bag body and then flows between the first bag body and the second bag body can be intensively discharged and treated in the garbage collection process, and the classification treatment of the solid medical garbage and the liquid medical garbage is realized.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a partial schematic view of the connection and overflow of the present invention;

FIG. 4 is a schematic view of the construction of the joint of the present invention;

fig. 5 is a schematic view of the structure of the overflow of the present invention.

List of reference numerals

1: a first bag body; 2: a second bag body; 3: a wire hole; 4: tightening the rope; 5: a rope fastener; 6: a connecting portion; 7: an overflow section; 8: lifting a rope; 9: a first fixing plate; 10: a clamping part; 11: a second fixing plate; 12: a convex strip; 13: a card slot; 14: a protective layer; 15: a through hole; 16: a seal assembly; 17: sealing the cover; 18: a threaded interface.

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 5, the present invention provides a multilayer collecting device for collecting medical waste, comprising at least: the bag comprises a first bag body 1 and a second bag body 2, wherein the second bag body 2 is arranged in the first bag body 1, and medical waste placed in the second bag body 2 is collected through an inner cavity of the second bag body 2, a tightening rope 4 for tightening the opening end of the first bag body 1 is arranged at the opening end of the first bag body 1, and two ends of the tightening rope 4 respectively penetrate out of a wire hole 3 formed in the peripheral side of the opening end of the first bag body 1; the side of week of the open end of the second bag body 2 is gone up and is equipped with at least a pair of carrying rope 8 relatively, is connected through a plurality of connecting portion 6 between the second bag body 2 and the first bag body 1 to prevent to take place to drop in the use between the second bag body 2 and the first bag body 1. The conventional disposable collecting device is designed in an open structure, that is, the opening part of the conventional disposable collecting device is not provided with any binding device, so that when people put the collecting device filled with garbage into a specific place, the bag mouth of the collecting device is always opened by themselves, and the garbage leaks. When a lot of garbage put into the garbage bin is odorous, the odor of the garbage can not be well controlled, and the surrounding environment is polluted. The prior art collecting devices are all of single-layer design, and when one collecting device is used up, a second collecting device is required to be sleeved, so that the use is very inconvenient. Preferably, a bar code is adhered to the outer side of the first bag body. The bar code has the main functions of realizing the identification and intelligent management of the collecting device, and the collecting device can be tracked in real time by scanning the bar code, so that the centralized treatment of epidemic prevention medical wastes is convenient to realize, the virus diffusion caused by the omission and loss of the medical wastes is prevented, and the use safety of the collecting device is fundamentally improved.

According to a preferred embodiment, as shown in fig. 3 and 4, the connecting portion 6 comprises at least a fixing plate structure oppositely disposed between the first bag body 1 and the second bag body 2, the fixing plate structure comprises a first fixing plate 9 disposed on the outer side surface of the first bag body 1 and a second fixing plate 11 disposed on the inner side surface of the second bag body 2, and the fixing plate structures are oppositely disposed with an inserting portion for realizing the detachable connection process. Through setting up grafting portion structure, can realize quick integration and the disengaging process to the first bag body and the second bag body.

According to a preferred embodiment, as shown in fig. 3 to 4, the insertion part at least comprises a clamping part 10 and a plurality of protruding strips 12 which are oppositely arranged between the fixed plate structures, and the protruding strips 12 can be detachably clamped in the clamping part 10. Preferably, the convex strips are in a strip-shaped structure such as a circle, a square or an ellipse.

According to a preferred embodiment, as shown in fig. 4, the locking portion 10 is provided with a plurality of locking grooves 13 corresponding to the protruding strips 12. Preferably, the radial diameter of the end of the protruding strip is at least smaller than the radial diameter of the other part except the end of the protruding strip, so that the protruding strip can be conveniently clamped in the clamping groove of the clamping part. Preferably, the radial dimension of the opening of the slot is greater than the radial dimension of the interior thereof.

According to a preferred embodiment, as shown in fig. 4 and 5, the outside of the first pouch body 1 is further provided with an overflow portion 7 for discharging medical waste liquid between the first pouch body 1 and the second pouch body 2 due to accidental breakage of the second pouch body 2. Through setting up the overflow portion structure, can be in the condition that needs carry out the independent processing to medical waste liquid, with the medical waste liquid discharge between the first bag body and the second bag body so that concentrate on the processing.

According to a preferred embodiment, as shown in fig. 5, the overflow portion 7 comprises at least a through hole 15 penetrating the outer side wall of the first pocket 1, and a cover 17 for blocking the through hole 15 is provided at the opening of the through hole 15 facing the outer side wall of the first pocket 1. Through setting up the closing cap structure, can realize the effective shutoff process to the through-hole.

According to a preferred embodiment, the cover 17 effects a screw-type sealing process of the opening of the through hole 15 by means of a threaded interface 18 provided on the through hole 15, as shown in fig. 5. Through the sealing structure with the threads, the assembly and disassembly using effect and the sealing effect of the sealing cover can be improved.

According to a preferred embodiment, as shown in fig. 5, a sealing element 16 for preventing medical waste liquid from overflowing between the first pouch body 1 and the second pouch body 2 is provided between the through hole 15 and the cover 17. Through setting up the seal assembly structure, can improve overflow portion's anti-leakage effect. Preferably, the sealing component is an O-shaped sealing ring made of rubber.

According to a preferred embodiment, as shown in fig. 3 to 5, the first pouch body 1 and the second pouch body 2 are each provided with a protective layer 14 on the side wall between the opposing sides thereof. Through setting up the protective layer structure, can improve this collection device's structural strength, prevent that it from taking place the condition emergence of damage because of sharp object puncture, improve its safety in utilization that carries out medical waste collection. Preferably, the protective layer is made of polyethylene or polyvinyl chloride.

According to a preferred embodiment, as shown in fig. 1 and 2, both ends of the tightening cord 4 are provided with cord locks 5 for preventing the end of the tightening cord 4 from being separated from the cord hole 3. Through setting up the rope knot structure, can prevent that the fag end of tightening rope from deviating from the line hole and can't realize the condition emergence of tightening up the sack of the second bag body. Preferably, the size of the cord lock is larger than the size of the cord hole. The cord lock is movable in the direction of the axis of the tightening cord to adjust the locking point of the cord lock. Preferably, the cord lock may be a buckle structure that is adjustable in position.

For ease of understanding, the working principle of a multi-layer collecting device for collecting medical waste of the present invention will be explained.

When medical waste is collected by using the multilayer collecting device for collecting medical waste of the present invention, the medical waste is thrown into the inner cavity of the second bag body through the opening of the second bag body, thereby achieving the centralized accommodation of the medical waste. After medical waste collects the completion, the accessible is tied a knot with carrying the rope on the second bag body and is handled to the realization is tied tightly the first time of taking in the process to medical waste, takes place with the condition that prevents the second sack and throw off in handling. After the first fastening and containing process of the multilayer collecting device is completed, the tightening rope structure on the first bag body is tightened, and the first bag body is fastened by adopting a method of knotting the drawing rope, so that the second fastening and containing process of the multilayer collecting device is realized, and the containing reliability is improved. In one aspect, the double layer arrangement of the present invention improves the strength of the device and, in particular, the safety of the device for collecting medical waste. On the other hand, when the second bag member is broken, the solid-liquid waste inside the second bag member may be separated through the broken port, that is, the liquid waste such as blood and body fluid remaining on the surgical instrument flows into the first bag member through the broken port, and at this time, it is preferable to separate the solid waste from the liquid waste for classification. When needs are separated first bag body and second bag body, through separating the connecting portion structure that sets up between first bag body and second bag body alright realize the separation process to first bag body and second bag body. Because the medical waste structures with hard structures such as throat swabs and the like are usually contained in the second bag body, the second bag body is very easy to be impacted and broken in the carrying process, so that the medical waste accumulated at the bottom of the second bag body, such as alcohol, aerosol and the like, overflows between the second bag body and the first bag body, and the subsequent garbage disposal process is inconvenient. At this moment, the closing cap in the overflow portion structure overflows for medical waste liquid between two bags flows out so that concentrate and handle from the through-hole. It should be understood that the separation of the first bag and the second bag is not an essential process, and when the second bag is intact, the separation of the bags is not required to achieve the classification of solid-liquid waste. According to the utility model, the connecting part structure which is detachably connected is arranged between the bag bodies, so that the bag bodies of the collecting device can be separated according to requirements, and the classification treatment of different bag bodies is realized; the overflow part structure is arranged, so that the medical waste liquid which is accumulated in the second bag body due to the rupture of the second bag body and then flows between the first bag body and the second bag body can be intensively discharged and treated in the garbage collection process, and the classification treatment of the fixed medical garbage and the liquid medical garbage is realized.

Example 2

The present embodiment provides a multilayer collecting device for solid-liquid separation, at least comprising: the bag comprises a first bag body 1 and a second bag body 2, wherein the second bag body 2 is arranged in the first bag body 1, and the collection of substances placed in the second bag body 2 is realized through an inner cavity of the second bag body 2, a tightening rope 4 for tightening the opening end of the first bag body 1 is arranged at the opening end of the first bag body 1, and two ends of the tightening rope 4 respectively penetrate out of a wire hole 3 arranged on the peripheral side of the opening end of the first bag body 1; the side of week of the open end of the second bag body 2 is gone up and is equipped with at least a pair of carrying rope 8 relatively, is connected through a plurality of connecting portion 6 between the second bag body 2 and the first bag body 1 to prevent to take place to drop in the use between the second bag body 2 and the first bag body 1. The conventional disposable collecting device is designed in an open structure, that is, the opening part of the conventional disposable collecting device is not provided with any binding device, so that when people put the collecting device filled with garbage into a specific place, the bag mouth of the collecting device is always opened by themselves, and the garbage leaks. When a lot of garbage put into the garbage bin is odorous, the odor of the garbage can not be well controlled, and the surrounding environment is polluted. The prior art collecting devices are all of single-layer design, and when one collecting device is used up, a second collecting device is required to be sleeved, so that the use is very inconvenient.

This embodiment can separate between the bag body of this collection device as required through set up the connecting portion structure that connects with the detachable mode between the bag body to the realization is to the classification of the different bag bodies. Through setting up the overflow portion structure, can concentrate the emission to the waste liquid that flows into between first bag body and the second bag body afterwards because of the second bag body breaks leads to gathering inside in the garbage collection process to realize the classification of solid class rubbish and liquid class rubbish and handle.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the utility model. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not limiting upon the claims. The scope of the utility model is defined by the claims and their equivalents. Throughout this document, the features referred to as "preferably" are only an optional feature and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete the associated preferred feature at any time.

Claims

1. A multilayer collecting device for collecting medical waste, comprising at least: a first bag body (1) and a second bag body (2),

it is characterized in that the preparation method is characterized in that,

the second bag body (2) is arranged in the first bag body (1), and medical waste placed in the second bag body is collected through an inner cavity of the second bag body (2), a tightening rope (4) used for tightening the opening end of the first bag body (1) is arranged at the opening end of the first bag body (1), and two ends of the tightening rope (4) penetrate out of wire holes (3) formed in the periphery side of the opening end of the first bag body (1) respectively;

the side of week of the open end of the second bag body (2) is gone up and is equipped with at least a pair of lifting rope (8) relatively, the second bag body (2) with connect through a plurality of connecting portion (6) between the first bag body (1) to prevent the second bag body (2) with take place to drop in the use between the first bag body (1).

2. The multilayer collecting device for collecting medical waste according to claim 1, wherein the connecting portion (6) comprises at least a fixing plate structure oppositely disposed between the first bag body (1) and the second bag body (2), the fixing plate structure comprises a first fixing plate (9) disposed on the outer side surface of the first bag body (1) and a second fixing plate (11) disposed on the inner side surface of the second bag body (2), and the fixing plate structures are oppositely disposed with an inserting portion for connecting and disconnecting the fixing portions.

3. The multilayer collecting device for collecting medical waste according to claim 2, characterized in that the insertion part comprises at least a card part (10) and a plurality of ribs (12) oppositely arranged between the fixing plate structures, the ribs (12) can be detachably clamped in the card part (10).

4. The multi-layer collecting device for collecting medical waste according to claim 3, characterized in that said blocking portion (10) is provided with a plurality of blocking grooves (13) corresponding to said ribs (12).

5. The multilayer collecting device for collecting medical waste according to claim 4, characterized in that the outside of the first bag (1) is further provided with an overflow (7) for discharging medical waste between the first bag (1) and the second bag (2) due to accidental breakage of the second bag (2).

6. The multilayer collecting device for collecting medical waste according to claim 5, characterized in that the overflow (7) comprises at least a through hole (15) provided through the outer side wall of the first bag body (1), the opening of the through hole (15) facing the outer side wall of the first bag body (1) being provided with a cover (17) for closing the through hole (15).

7. The multilayer collecting device for collecting medical waste according to claim 6, characterized in that the cover (17) implements a screw-type sealing process of the opening of the through hole (15) by means of a threaded interface (18) provided on the through hole (15).

8. A multi-layer collecting device for collecting medical waste according to claim 7, characterized in that between said through hole (15) and said cover (17) there is provided a sealing assembly (16) for preventing the medical waste liquid from escaping from between said first bag (1) and said second bag (2).

9. A multi-layer collecting device for collecting medical waste according to claim 8, characterized in that the first bag (1) and the second bag (2) are each provided with a protective layer (14) on the side wall between opposite thereof.

10. The multilayer collecting device for collecting medical waste according to claim 9, wherein both ends of the tightening cord (4) are provided with cord locks (5) for preventing the ends of the tightening cord (4) from being separated from the cord holes (3).