Disposable secretion overflow prevention compression folding collection bag

Abstract

This invention provides a disposable, leak-proof, compressible, foldable secretion collection bag, comprising an outer bag with a foldable structure that remains upright when unfolded; an inner bag, a flexible bag body, connected inside the outer bag; and a bag opening closure connected to the opening of the outer bag. This invention saves space when the outer bag is folded, facilitating transportation and carrying, by using a foldable and unfoldable outer bag and connecting the flexible inner bag inside. When used by a patient, unfolding the outer bag keeps the collection bag open, eliminating the need for the patient to manually open it. The flexible plastic inner bag, connected inside the outer bag, prevents inhalation into the nasal cavity. Furthermore, the inner bag is hidden within the opaque outer bag, preventing the patient's vomit from being seen by those around them, reducing discomfort. When interrupting vomiting, stopping vomiting, or disposing of the bag in a medical waste bin, pulling the drawstring to close the bag prevents odor and avoids impacting public health.

Description

Technical Field

[0001] This utility model relates to the field of collection bag technology, and in particular to a disposable secretion anti-overflow compression folding collection bag. Background Technology

[0002] In clinical practice, patients with cervical spondylosis, pregnant women, or those experiencing dizziness and vomiting often present with vomiting. Because they don't carry plastic bags, they may vomit indiscriminately or hastily into public trash cans, creating a strong odor, impacting public hygiene, and causing discomfort to others. Even if they carry ordinary trash bags, the flimsy material makes them easy to dump, requiring the patient to manually twist and open the bag, exacerbating their discomfort and lack of support, further aggravating laryngeal spasms. Furthermore, severe vomiting can cause rapid breathing, and the plastic bag can easily stick to the nostrils, leading to breathing difficulties, potentially causing aspiration and suffocation, or even lung infection. Sometimes, the transparent trash bag reveals secretions, causing discomfort to those around them.

[0003] Furthermore, in clinical practice, wound cleaning and dressing changes require repeatedly opening medical waste bins. Unemptied or poorly sealed bags can expose contaminants, increasing environmental pollution in the ward, hindering wound healing, causing discomfort for both patients and doctors, increasing patient anxiety, and complicating infection control. It also increases the discomfort and difficulty for cleaning staff and is environmentally unfriendly.

[0004] Some existing patented collection bag products, such as Chinese patent CN220142188U authorized on 2023-12-08 or Chinese patent CN218900249U authorized on 2023-04-25, utilize a supportive structure to keep the collection bag open during use, thus eliminating the need for the patient to manually twist and open the bag, and also preventing the risk of plastic paper adhering to the bag.

[0005] However, the existing collection bags in this technology occupy a fixed volume of space because they use a support structure to keep them open, making them inconvenient to transport and carry. Utility Model Content

[0006] The purpose of this invention is to provide a disposable secretion anti-overflow compression folding collection bag that can stand upright during use without having to be opened by hand; the plastic bag is fixed in place to prevent vomit from being inhaled into the nostrils; and it can hide vomit to reduce discomfort.

[0007] This utility model provides a disposable secretion overflow prevention compression folding collection bag, comprising: an outer bag, which is foldable and remains upright when unfolded; an inner bag, which is a flexible bag body and is connected inside the outer bag; and a bag opening closure member, which is connected to the bag opening of the outer bag.

[0008] Furthermore, the foldable structure of the outer bag includes a triangular fold section spiraling downwards along the outer peripheral wall.

[0009] Furthermore, the bag closure includes a drawstring and a drawstring.

[0010] Furthermore, the rope loop is attached to the outside of the opening of the outer bag.

[0011] Furthermore, the drawstring is retractable and inserted into the rope loop.

[0012] Furthermore, the bag closure includes Velcro.

[0013] Furthermore, the male and female fasteners of the Velcro are respectively connected to the inside sides of the opening of the outer bag.

[0014] Furthermore, the outer bag is an opaque waterproof bag.

[0015] Furthermore, the inner bag is a plastic bag.

[0016] Furthermore, the inner bag contains an anti-corrosion fixing solvent.

[0017] This invention utilizes a foldable and unfoldable outer bag with a flexible inner bag connected inside. This saves space when the outer bag is folded, facilitating transportation and carrying. When used by a patient, simply unfolding the outer bag keeps the collection bag open, eliminating the need for the patient to manually open it. Furthermore, because the inner bag is connected to the outer bag, the flexible plastic inner bag will not be inhaled into the nostrils, effectively preventing breathing difficulties or even suffocation. The inner bag is hidden within the opaque outer bag, preventing the patient's vomit from being seen by those around them, reducing discomfort. When interrupting vomiting, stopping vomiting, or disposing of the vomit in a medical waste bin, pulling the drawstring to seal the bag prevents odor and avoids impacting public hygiene. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a front view of the outer bag of this utility model in its folded state;

[0020] Figure 2 This is a top view of the outer bag of this utility model in its folded state;

[0021] Figure 3 This utility model Figure 2 AA section view;

[0022] Figure 4 This is a front view of the outer bag of this utility model in its unfolded state;

[0023] Figure 5 This is a top view of the outer bag of this utility model in its unfolded state;

[0024] Figure 6 This utility model Figure 5 BB cross-sectional view;

[0025] Explanation of reference numerals in the attached figures:

[0026] 1-Outer bag; 11-Triangular fold section; 2-Inner bag; 3-Drawstring loop; 31-Drawstring; 4-Anticorrosive fixing solvent. Detailed Implementation

[0027] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1

[0031] like Figures 1-6 As shown, this utility model provides a disposable secretion anti-overflow compression folding collection bag, including: an outer bag 1, which is a foldable structure and remains upright after unfolding; an inner bag 2, which is a flexible bag body and is connected inside the outer bag 1; and a bag opening closure member, which is connected to the bag opening of the outer bag 1.

[0032] Specifically, the outer bag 1 is made of a supportable and shape-maintaining material, such as kraft paper or paper bag material; the inner bag 2 is a flexible plastic bag, such as a common garbage bag. The inner bag 2 can be glued inside the outer bag 1 (at the opening) and can deform with the outer bag 1. The bag opening can be sealed quickly using a drawstring 31 or Velcro.

[0033] When not in use, such as during transportation or carrying, the outer bag 1 remains folded or compressed (e.g., when sealed in a vacuum bag). When in use, after removing and unfolding the outer bag 1, the toughness and strength of the outer bag 1 material allow it to remain upright and open, thus supporting the inner bag 2 to also remain upright and open. Patients do not need to manually keep the bag open during vomiting.

[0034] When vomiting occurs during a break, or when the vomiting stops, or when the vomit is disposed of in the medical waste bin, the bag opening can be quickly and easily closed using a drawstring 31 or Velcro, so that the vomit will not leak out, will not have an odor, and will not affect the ward environment or public health when it is disposed of in the medical waste bin.

[0035] Example 2

[0036] The foldable structure of the outer bag 1 includes a triangular folding segment 11 spiraling downwards along the outer peripheral wall.

[0037] Specifically, the outer bag 1 adopts a spiral folding structure, that is, the folding area is triangular in shape and the folding area wraps downward along the spiral. When folded, the triangular area folds along the folding line, so that the outer bag 1 can effectively save thickness.

[0038] Example 3

[0039] The bag closure includes a drawstring 3 and a drawstring 31. The drawstring 3 is attached to the outside of the bag opening of the outer bag 1. The drawstring 31 is retractable and inserted into the drawstring 3.

[0040] Specifically, in this embodiment, the drawstring 3 is a hollow structure that wraps around the opening of the outer bag 1. The drawstring 3 has two outlets for the drawstring 31 to be inserted and removed. When the bag opening needs to be closed, the drawstring 31 can be pulled out to tighten the opening of the outer bag 1, thereby closing the bag opening.

[0041] Example 4

[0042] The bag closure includes Velcro. The male and female Velcro fasteners are attached to the inside sides of the opening of the outer bag 1, respectively.

[0043] Specifically, in this embodiment, the Velcro can be attached to both sides of the opening of the outer bag 1. When stored and transported, the male and female Velcro fasteners are on the outside of the outer bag 1 and facing in opposite directions, so that the opening of the bag is not sealed by the Velcro. When the opening of the bag needs to be sealed after use, the opening of the outer bag 1 is folded inward so that the two outer Velcro fasteners are folded inward, and then the opening of the bag is sealed.

[0044] Example 5

[0045] Outer bag 1 is an opaque waterproof bag. Inner bag 2 is a plastic bag.

[0046] Specifically, the outer bag 1 is made of opaque waterproof material to prevent vomit or secretions from being seen by those around and causing discomfort. The inner bag 2 is made of plastic and serves to isolate secretions. The opening of the inner bag 2 can be glued inside the opening of the outer bag 1, but not elsewhere, so that the inner bag 2 can deform freely when the outer bag 1 is folded without being damaged by folding.

[0047] Example 6

[0048] The inner bag 2 contains an anti-corrosion fixative solvent 4.

[0049] Specifically, for the collection of secretions or vomitus requiring testing and identification, such as for biological sample processing (e.g., histological, pathological, or cytological experiments), a preservative-fixing-dissolving agent 4 can be placed in the inner bag 2 to facilitate the preservation of the collected samples. The preservative-fixing-dissolving agent 4 can be a combination of reagents with various functions, including fixatives such as formaldehyde, glutaraldehyde, and ethanol; preservatives such as benzoic acid, potassium sorbate, and sodium azide; and dissolving agents such as SDS and urea.

[0050] How this utility model is used:

[0051] When not in use, such as during transportation or carrying, the outer bag 1 remains folded or compressed (e.g., when sealed in a vacuum bag). When in use, after removing and unfolding the outer bag 1, its material's toughness and strength allow it to remain upright and open, thus supporting the inner bag 2 to also remain upright and open. Patients do not need to manually keep the bag open during vomiting. During breaks, when stopping vomiting, or when discarding the bag into a medical waste bin, the bag opening can be quickly and easily closed using a drawstring 31 or other sealing device. When disposed of in the medical waste bin, vomit will not leak out, will not produce odor, and will not affect the ward environment or public hygiene.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A disposable, leak-proof, folded, compression, secretion collection bag, characterized in that, include: The outer bag is foldable and remains upright when unfolded. Inner bag, which is a flexible bag body, is connected inside the outer bag; A bag opening closure, the bag opening closure being connected to the opening of the outer bag.

2. The leak-proof, folded, disposable compression secretion collection bag of claim 1, wherein, The foldable structure of the outer bag includes a triangular fold section spiraling downwards along the outer peripheral wall.

3. The leak-proof, folded, disposable compression secretion collection bag of claim 1, wherein, The bag closure includes a drawstring and a pull cord.

4. The leak-proof, folded, disposable compression secretion collection bag of claim 3, wherein, The rope loop is attached to the outside of the opening of the outer bag.

5. The leak-proof, folded, disposable compression secretion collection bag of claim 4, wherein, The drawstring is retractable and inserted into the rope loop.

6. The leak-proof, compressively-folded, disposable exudate containment pouch of claim 1, wherein, The bag closure includes Velcro.

7. The leak-proof, folded, disposable compression secretion collection bag of claim 6, wherein, The male and female fasteners of the Velcro are respectively connected to the inside sides of the opening of the outer bag.

8. The leak-proof, compressively-folded, disposable exudate containment pouch of claim 1, wherein, The outer bag is an opaque, waterproof bag.

9. The leak-proof, compressively-folded, disposable exudate containment pouch of claim 1, wherein, The inner bag is a plastic bag.

10. The leak-proof, compressively-folded, disposable exudate containment pouch of claim 1, wherein, The inner bag contains an antiseptic, fixative, and solvent.

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