Mirabilite external application bag

By designing a double-layered Glauber's salt external application bag, the water-absorbing material is used to absorb the moisture produced by Glauber's salt, solving the problems of crystal water seepage and uneven distribution, improving the comfort of use and the therapeutic effect, and simplifying the replacement process.

CN223969361UActive Publication Date: 2026-03-06WUHAN ASIA HEART HOSPITAL
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-25
Publication Date
2026-03-06

AI Technical Summary

Technical Problem

The existing Glauber's salt external dressing bags are prone to leakage of crystal water produced after Glauber's salt dissolves, which can contaminate patients' clothing. In addition, the dressing bags are easy to slip off and are unevenly distributed, which affects the treatment effect and increases the workload of nurses.

Method used

A Glauber's salt external dressing bag was designed, consisting of a first containing bag and a second containing bag. The first containing bag contains Glauber's salt, and the second containing bag contains an absorbent material. The absorbent material absorbs the moisture generated by the Glauber's salt. The bag is secured to the body with Velcro and dividers. The fabric is made of antibacterial non-woven fabric and Teflon coating to prevent leakage.

Benefits of technology

It effectively slows down the dissolution rate of the crystal water after Glauber's salt absorbs heat and moisture, prevents leaching, improves user comfort and treatment effect, and reduces the workload of nurses.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223969361U_ABST
    Figure CN223969361U_ABST
Patent Text Reader

Abstract

The utility model discloses a mirabilite external application bag, and relates to the technical field of structural design of medical instruments, traditional Chinese medicine and physical therapy instruments. According to the mirabilite external application bag, a first containing bag and a second containing bag are of an integrated structure, mirabilite is contained in the first containing bag, and water-absorbing substances are contained in the second containing bag. The problems that mirabilite in an existing mirabilite external application bag becomes moist after absorbing heat and is prone to seeping out in use, and when nurses commonly use external application, the moist external application bag can pollute clothes are solved. According to the mirabilite external application bag, through the first containing bag and the second containing bag, the water-absorbing substance makes contact with the mirabilite, the water-absorbing substance can directly act on the mirabilite when the mirabilite absorbs heat and moisture of the human body, and the dissolving speed of crystal water in the mirabilite after the mirabilite absorbs the heat and the moisture can be effectively decreased. The water-absorbing substance directly acts on the mirabilite, so that water after the mirabilite is dissolved is transferred to the fixed side. Mirabilite and water-absorbing substances in a certain proportion can be put into the first accommodating bag and the second accommodating bag according to use requirements.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of structural design technology of medical devices, traditional Chinese medicine and physical therapy equipment, and in particular to Glauber's salt external application bags. Background Technology

[0002] Medical Glauber's salt poultices are used for external application to the human body. Glauber's salt has strong hygroscopic properties relative to the human body. When patients are post-operatively or experiencing abdominal distension, Glauber's salt is placed inside the poultice. Glauber's salt has good anti-inflammatory effects, improves the intestinal environment, stabilizes intestinal function, and eliminates abdominal distension symptoms. Applying the poultice to the patient's area allows the high osmotic pressure of Glauber's salt to absorb moisture from the body. Simultaneously, the crystal water produced after absorbing heat acts as a heat dissipation agent, effectively relieving inflammation and promoting recovery.

[0003] Existing Glauber's salt external application bags have a simple structure, and some are even homemade. The crystal water produced after the Glauber's salt dissolves inside the bag is not drained in time, which not only spills out of the bag and contaminates the patient's clothes, but also reduces the patient's comfort.

[0004] Furthermore, the external dressing bag is prone to slippage and displacement after being filled with Glauber's salt, making it inconvenient for patients to move around and affecting the treatment effect. During use, the Glauber's salt is not evenly distributed within the bag, resulting in poor absorbency. The opening of the existing Glauber's salt external dressing bag is inconvenient, and it is also difficult to replace the Glauber's salt during use, increasing the workload of medical staff.

[0005] It is evident that the Glauber's salt in the existing external dressing bag becomes damp after absorbing heat, and is prone to seepage during use. When nurses frequently apply it externally, the damp dressing bag will contaminate the patient's clothing. Utility Model Content

[0006] In view of this, the main objective of this utility model is to provide a Glauber's salt external application bag that can solve the problem of moisture generated by Glauber's salt leaking out of the bag in the prior art.

[0007] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0008] In a preferred embodiment, the system includes: a first container bag and a second container bag, wherein the first container bag and the second container bag are integrally formed, and both the first container bag and the second container bag have openings; the first container bag contains sodium sulfate, and the second container bag contains an absorbent substance.

[0009] In a preferred embodiment, the first and second containment bags are square in structure and are flexibly connected.

[0010] In a preferred embodiment, the first and second accommodating bags each include a first fabric surface and a second fabric surface, and the edges of the first and second fabric surfaces are fixedly connected.

[0011] In a preferred embodiment, the first fabric surface includes: a first connecting surface and a second connecting surface, and the second fabric surface includes: a first bonding surface and a second bonding surface;

[0012] In a preferred embodiment, the first connecting surface and the first bonding surface form the first receiving bag, and the second connecting surface and the second bonding surface form the second receiving bag.

[0013] In a preferred embodiment, the bag further includes absorbent paper, wherein the first and second containment bags are folded and bonded together, and the absorbent paper is bonded between the first and second bonding surfaces.

[0014] In a preferred embodiment, the first bonding surface is provided with a limiting member, which limits the absorbent paper;

[0015] In a preferred embodiment, the limiting member may be provided on the surface of the second bonding surface, and the limiting member limits the absorbent paper.

[0016] In a preferred embodiment, the edge of the first bonding surface is provided with a first Velcro fastener;

[0017] In a preferred embodiment, the edge of the second bonding surface is provided with a second hook and loop fastener, and the first hook and loop fastener and the second hook and loop fastener can be separably bonded together.

[0018] In a preferred embodiment, the first receiving bag has a first dividing strip inside, and the first dividing strip extends perpendicularly to the opening structure.

[0019] In a preferred embodiment, the second containment bag has a second dividing strip inside, the second dividing strip extending perpendicular to the opening structure.

[0020] In a preferred embodiment, a first elastic band is fixed to one side of the first receiving bag near the opening structure, and a second elastic band is fixed to the other side away from the opening structure.

[0021] In a preferred embodiment, the fabric surface is made of antibacterial nonwoven fabric, and a Teflon coating is applied to the surface of the antibacterial nonwoven fabric on the first connecting surface.

[0022] In a preferred embodiment, the antibacterial nonwoven fabric surface of the second connecting surface is coated with a Teflon coating.

[0023] In a preferred embodiment, the edges of the first connecting surface and the second connecting surface are provided with elastic silicone strips.

[0024] The Glauber's salt external application bag of this utility model has the following beneficial effects:

[0025] The Glauber's salt external application bag has a first and a second container bag as an integral structure, with openings in both the first and second container bags. The first container bag contains Glauber's salt, and the second container bag contains an absorbent substance.

[0026] This invention solves the problem that existing Glauber's salt dressing bags become damp after absorbing heat, easily seeping out during use, and causing the damp dressing bags to stain patients' clothes when nurses frequently apply them.

[0027] This Glauber's salt external application bag, through a first and second containing bag, allows absorbent material to come into contact with Glauber's salt. The absorbent material directly acts on the Glauber's salt as it absorbs heat and moisture from the body, effectively slowing down the dissolution rate of the water of crystallization within the Glauber's salt. This direct action of the absorbent material causes the water produced after the Glauber's salt dissolves to shift towards the fixed side. The first and second containing bags can hold a specific ratio of Glauber's salt and absorbent material according to usage requirements. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of a Glauber's salt external application bag folded according to one embodiment of the present disclosure;

[0030] Figure 2 This is a schematic diagram of the structure of a Glauber's salt external application bag according to one embodiment of the present disclosure when unfolded;

[0031] Figure 3 This is a schematic diagram of the structure of a Glauber's salt external application bag according to one embodiment of the present disclosure when unfolded from another angle;

[0032] Figure 4 This is a schematic diagram of the structure of the first receiving bag of the Glauber's salt external application bag according to one embodiment of the present disclosure;

[0033] Figure 5 This is a structural schematic diagram of the first receiving bag of the Glauber's salt external application bag according to one embodiment of the present disclosure from another angle;

[0034] Figure 6 This is a cross-sectional view of a Glauber's salt external application bag according to one embodiment of the present disclosure;

[0035] Figure 7 This is a schematic diagram of the internal partition structure of the first receiving bag of the Glauber's salt external application bag according to one embodiment of the present disclosure;

[0036] Figure 8 This is a schematic diagram of the opening of a Glauber's salt external application bag according to one embodiment of the present disclosure.

[0037] [Explanation of Key Component Symbols]

[0038] 1. First containment bag;

[0039] 2. Second containment bag;

[0040] 3. Open structure;

[0041] 31. Zipper pull; 32. Zipper tape;

[0042] 4. Glauber's salt;

[0043] 5. Water-absorbing substances;

[0044] 6. First fabric surface;

[0045] 61. First connecting surface; 62. Second connecting surface;

[0046] 7. Second fabric surface;

[0047] 71. First bonding surface; 72. Second bonding surface;

[0048] 8. Absorbent paper;

[0049] 9. Limiting components;

[0050] 10. First Velcro strap;

[0051] 11. Second Velcro strap;

[0052] 12. First dividing zone;

[0053] 13. Second dividing zone;

[0054] 14. First elastic band;

[0055] 15. Second elastic band;

[0056] 16. Elastic silicone strip. Detailed Implementation

[0057] The Glauber's salt external application bag of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0058] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0059] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0060] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0061] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotation or other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0062] According to the appendix Figure 1-8The described Glauber's salt external application bag includes: a first receiving bag 1 and a second receiving bag 2 as a single unit to ensure connection strength. Glauber's salt 4 is placed inside the first receiving bag 1, and an absorbent material 5 is placed inside the second receiving bag 2. The absorbent material 5 directly acts on the Glauber's salt 4, causing the water generated after the Glauber's salt 4 dissolves to transfer to the fixed side. To facilitate the insertion of Glauber's salt 4 and the absorbent material 5, opening structures 3 are provided on the first receiving bag 1 and the second receiving bag 2. These opening structures include, but are not limited to, zippers and magnetic strips. The opening structure 3 of the Glauber's salt external application bag is opened and closed using a zipper.

[0063] The first and second containment bags of this Glauber's salt external application bag are square in shape and flexibly connected, allowing both sides of the bag to unfold simultaneously. This accommodates different quantities of Glauber's salt 4 and absorbent material 5 inside the bag, increasing its flexibility and simplifying the filling process by allowing direct operation when filling the bag with both materials.

[0064] To enhance the overall integrity of the Glauber's salt dressing bag and reduce the number of seams to minimize the risk of leakage, the entire bag is fixedly connected by the edges of a first fabric surface 6 and a second fabric surface 7. To better distinguish the structures on the fabric surfaces, the first fabric surface 6 includes a first connecting surface 61 and a second connecting surface 62, and the second fabric surface 7 includes a first bonding surface 71 and a second bonding surface 72. The first connecting surface 61 and the second bonding surface 71 form a first receiving bag 1, and the second connecting surface 62 and the second bonding surface 72 form a second receiving bag 2.

[0065] To absorb the moisture produced by Glauber's salt 4, the outer bag also includes absorbent paper 8. When the first container bag 1 and the second container bag 2 are folded and bonded together, the absorbent paper 8 is bonded between the first bonding surface 71 and the second bonding surface 72, allowing it to absorb the moisture from the dissolved Glauber's salt 4. The interaction between the absorbent substance 5 and Glauber's salt 4 enhances the direction and effect of moisture absorption. The absorbent substance 5 is a substance with an osmotic pressure greater than that of Glauber's salt 4, including calcium chloride and calcium oxide. The absorbent paper 8 prevents the moisture produced by Glauber's salt 4 from flowing back into the Glauber's salt 4, thereby increasing the moisture absorption rate of Glauber's salt 4 and providing a certain degree of cooling.

[0066] In order to limit the position of the absorbent paper 8 and prevent the absorbent paper 8 from rubbing against the two bonding surfaces 71 and 72 of the cloth surface 7 and causing wrinkles when the patient moves as the Glauber's salt dressing bag is applied to the patient, a limiting member 9 is provided on the surface of the first bonding surface 71. The limiting member 9 limits the edge of the absorbent paper 8, so that the edge of the absorbent paper 8 can be quickly fixed when the absorbent paper 8 is placed.

[0067] To facilitate the adhesion of the absorbent paper 8 to the surfaces of the first bonding surface 71 and the second bonding surface 72, and to ensure full contact between the absorbent paper 8, sodium sulfate 4, and the absorbent material 5, a first hook and loop fastener 10 is provided at the edge of the first bonding surface 71, and a second hook and loop fastener 11 is provided at the edge of the second bonding surface 72. The first hook and loop fastener 10 and the second hook and loop fastener 11 can be detached and attached, ensuring that the first and second storage bags 1 and 2 can be opened and the absorbent paper 8 replaced during use. The attachment of the first hook and loop fastener 10 and the second hook and loop fastener 11 further ensures that the absorbent paper 8 is fixed in the soft fabric, preventing moisture from seeping out from the edges.

[0068] To prevent the Glauber's salt 4 and the absorbent material 5 from shifting inside the bag, and to ensure uniform contact between the Glauber's salt 4 and the absorbent material 5 inside the first and second receiving bags 1 and 2, this Glauber's salt external application bag has a first dividing strip 12 and a second dividing strip 13 inside the first and second receiving bags 1 and 2, respectively. The first dividing strip 12 and the second dividing strip 13 extend perpendicularly to the opening structure 3, ensuring that the Glauber's salt 4 can completely conform to the human body when applied externally, and that the overall absorption of heat and moisture is balanced, minimizing waste.

[0069] To facilitate the fixation of the Glauber's salt external application bag on the body, a first elastic band 14 is fixed to one end of the first receiving bag 1 near the opening structure 3, and a second elastic band 15 is fixed to the other end away from the opening structure 3. Fixing the elastic bands at both ends increases the contact area between the elastic bands and the body, dispersing pressure, avoiding excessive local compression, reducing pressure on blood vessels or lymphatic vessels, promoting blood circulation, preventing the external application bag from shifting due to movement, and ensuring continuous contact of the Glauber's salt 4. It also allows for convenient replacement of the absorbent paper 8 during application, without the Glauber's salt needing to be removed from the body.

[0070] To further enhance the leak-proof performance of the Glauber's salt dressing bag and reduce bacterial contamination during use, the fabric surface 6 of the dressing bag is made of antibacterial non-woven fabric, which effectively inhibits bacterial growth on the bag surface and reduces the risk of infection. A Teflon coating is applied to the surface of the first connecting surface 61 or the second connecting surface 62 to further improve the leak-proof capability of the Glauber's salt dressing bag, prevent soiling of the patient's clothing and bedding, and extend the effective service life of the Glauber's salt dressing bag.

[0071] To prevent the edges of the Glauber's salt poultice from curling up and affecting its effectiveness, elastic silicone strips 16 are provided at the edges of the first connecting surface 61 and the second connecting surface 62. The elastic silicone strips 16 can increase the flexibility and fit of the edges of the Glauber's salt poultice, reduce the gap between the edges of the Glauber's salt poultice and the human body, and their elasticity can also relieve the pressure of the Glauber's salt poultice on the human skin.

[0072] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A bag for external application of mirabilite, characterized in that, The utility model relates to a kind of gouty arthritis treatment kits, including: First containing bag (1) and second containing bag (2), the first containing bag (1) is integrated structure with the second containing bag (2), the first containing bag (1) and the second containing bag (2) are opened with opening structure (3), the first containing bag (1) is internally equipped with mirabilite (4), the second containing bag (2) is internally equipped with hygroscopic substance (5); The first containing bag (1) and the second containing bag (2) include first cloth surface (6) and second cloth surface (7) respectively, the first cloth surface (6) and the second cloth surface (7) edge fixed connection are connected; The first cloth surface (6) includes first connecting surface (61) and second connecting surface (62), and the second cloth surface (7) includes first fitting surface (71) and second fitting surface (72);The first connecting surface (61) and the first fitting surface (71) enclose the first containing bag (1), and the second connecting surface (62) and the second fitting surface (72) enclose the second containing bag (2); Further including: water-absorbing paper (8), the first containing bag (1) and the second containing bag (2) are mutually folded and fitted, and the water-absorbing paper (8) is fitted between the first fitting surface (71) and the second fitting surface (72); The first fitting surface (71) is provided with a limiting part (9) on the surface, and the limiting part (9) limits the water-absorbing paper (8); Or the second fitting surface (72) is provided with the limiting part (9) on the surface, and the limiting part (9) limits the edge of the water-absorbing paper (8); The first fitting surface (71) is provided with a first magic tape (10) on the surface edge; The second fitting surface (72) is provided with a second magic tape (11) on the surface edge, and the first magic tape (10) and the second magic tape (11) can be separated and fitted; The first containing bag (1) is provided with a first separation belt (12) inside, and the extension direction of the first separation belt (12) is perpendicular to the opening structure (3); The second containing bag (2) is provided with a second separation belt (13) inside, and the extension direction of the second separation belt (13) is perpendicular to the opening structure (3).

2. The Glauber's salt poultice bag according to claim 1, wherein The first containing bag (1) and the second containing bag (2) are square structures, and the first containing bag (1) and the second containing bag (2) are flexibly connected.

3. The Glauber's salt poultice bag according to claim 1, wherein The first containing bag (1) is fixed with a first elastic band (14) on one side near one end of the opening structure (3), and is fixed with a second elastic band (15) on the other side away from the other end of the opening structure (3).

4. The Glauber's salt poultice bag according to claim 3, wherein The cloth surface (6) is made of antibacterial non-woven fabric, and a Teflon coating is coated on the surface of the antibacterial non-woven fabric on the first connecting surface (61); Or a Teflon coating is coated on the surface of the antibacterial non-woven fabric on the second connecting surface (62).

5. The Glauber's salt poultice bag according to claim 4, wherein The edges of the first connecting surface (61) and the second connecting surface (62) are provided with an elastic silica gel strip (16).