Multifunctional waist support

Abstract

The present invention relates to a multifunctional waist support, which comprises a waist support body, a waist support belt body, a waist support connecting part, and a multifunctional bag; the waist support body is connected to the waist support belt body; the waist support belt body is connected to the waist support connecting part; the outer side of the waist support belt body is connected to a multifunctional bag connecting part; the multifunctional bag comprises an ice pack placement bag, a heating agent placement bag, a medicine placement bag, and a connecting belt; the heating agent placement bag is connected to the medicine placement bag; one end of the connecting belt is connected to the ice pack placement bag; the other end of the connecting belt is connected to the heating agent placement bag and the medicine placement bag; the connecting belt is detachably connected to the multifunctional bag connecting part. Compared with the prior art, the multifunctional waist support of the present invention can realize different functions such as hot compress, drug treatment, and ice compress (hot compress and ice compress do not need to be performed at the same time), and is convenient for adjusting the action position.

Description

Technical Field

[0001] The invention relates to the technical field of human body protective gear, in particular to a multifunctional waist support. Background Art

[0002] Lumbar supports and waist belts, also known as waist protectors and waist fixation belts, are mostly used for auxiliary treatment of lumbar diseases. They are suitable for conservative treatment of lumbar diseases, recovery period after lumbar surgery, acute lumbar disc herniation, acute lumbar sprain, lumbar spondylolisthesis, after lumbar fracture fixation surgery, or people who have waist and back discomfort due to various reasons such as long-term weight bearing and trauma.

[0003] Existing lumbar supports usually have a single function. For lumbar diseases, different measures are needed for auxiliary treatment in different situations, such as hot compress, drug treatment, ice compress and other measures. For example, if the low back pain is caused by acute sprain, cold compress should be applied first, and hot compress can be applied after 48 hours after the acute injury period; if it is caused by cold waist, lumbar muscle strain and other reasons, hot compress can usually be applied to facilitate disease recovery; in some cases, it is necessary to use medicine bags (such as Chinese medicine bags) to fumigate and treat the waist.

[0004] Therefore, there is an urgent need for a multifunctional lumbar support that can achieve different functions such as hot compress, drug treatment, ice compress, etc., and is convenient for adjusting the position of action. Summary of the invention

[0005] The purpose of the present invention is to provide a multifunctional lumbar support in order to overcome the defects of the above-mentioned prior art. The lumbar support body, lumbar support belt body, lumbar support connecting part and multifunctional bag are arranged. The outer side of the lumbar support belt body is connected with a multifunctional bag connecting part. The multifunctional bag includes an ice bag placement bag, a heating agent placement bag, a medicine placement bag and a connecting belt. The connecting belt is detachably connected to the multifunctional bag connecting part, which can realize different functions such as hot compress, medicine treatment and ice compress, and is convenient for adjusting the action position.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] The object of the present invention is to provide a multifunctional waist support, which comprises a waist support body, a waist support belt body, a waist support connecting part and a multifunctional bag; the waist support body is connected to the waist support belt body; the waist support belt body is connected to the waist support connecting part; a multifunctional bag connecting part is connected to the outer side of the waist support belt body; the multifunctional bag comprises an ice pack placement bag, a heating agent placement bag, a medicine placement bag and a connecting belt; the heating agent placement bag is connected to the medicine placement bag; one end of the connecting belt is connected to the ice pack placement bag; the other end of the connecting belt is connected to the heating agent placement bag and the medicine placement bag; the ice pack placement bag is used to place an ice pack; the heating agent placement bag is used to place a heating agent bag; the medicine placement bag is used to place a medicine bag; the connecting belt is detachably connected to the multifunctional bag connecting part.

[0008] Furthermore, the multifunctional bag connecting part and the connecting belt are connected by a first Velcro; the first Velcro includes a first fur surface and a first hook surface; the first hook surface cooperates with the first fur surface; the first hook surface and the first fur surface are respectively connected to the surface of the multifunctional bag connecting part and one surface of the connecting belt; the connecting belt and the multifunctional bag connecting part are detachably connected by the first Velcro.

[0009] Furthermore, a second Velcro is connected to the opening of the ice bag storage bag; the second Velcro includes a second fur surface and a second hook surface; the second hook surface cooperates with the second fur surface; the second hook surface and the second fur surface are respectively arranged on two opposite sides of the opening of the ice bag storage bag.

[0010] Furthermore, the bag body of the ice bag storage bag includes two layers, which are a waterproof layer and a first thermal insulation layer from the inside to the outside; the waterproof layer is connected to the first thermal insulation layer. The waterproof layer can isolate the water generated by the condensation of the ice bag, and the first thermal insulation layer can pass a certain amount of cold air while keeping warm, which can achieve cooling and avoid excessively low temperatures from causing harm to the patient, and slow down the melting speed of the ice bag.

[0011] Furthermore, a third Velcro is connected to the opening of the heat-generating agent placement bag; the third Velcro includes a third hairy surface and a third hook surface; the third hook surface cooperates with the third hairy surface; the third hook surface and the third hairy surface are respectively arranged on two opposite sides of the opening of the heat-generating agent placement bag.

[0012] Furthermore, the bag body of the exothermic agent placement bag includes a second heat-insulating layer and a breathable heat-insulating layer; the second heat-insulating layer and the breathable heat-insulating layer are enclosed to place the exothermic agent package; the bag body of the medicine placement bag includes an interlayer connected to the outer side of the second heat-insulating layer; the interlayer and the outer side of the second heat-insulating layer are enclosed to place the medicine package. The breathable heat-insulating layer is used for air to enter the exothermic agent placement bag to react with the exothermic agent package, and the second heat-insulating layer can pass a certain amount of hot air while keeping warm, which can achieve heating while avoiding excessively high temperatures from causing harm to the patient, and slow down the heat dissipation speed of the exothermic agent package.

[0013] Furthermore, a fourth Velcro is connected to the openings of the medicine placement bag and the heating agent placement bag; the fourth Velcro includes a fourth hairy surface and a fourth hook surface; the fourth hook surface cooperates with the fourth hairy surface; the fourth hook surface and the fourth hairy surface are respectively arranged on the side of the medicine placement bag close to the heating agent placement bag and the outer side of the second insulation layer of the heating agent placement bag.

[0014] Furthermore, ventilation holes are provided on the waist support belt body to increase the comfort level of use.

[0015] Furthermore, the waist protector body includes an intermediate support and a reinforcing rib; one end of the intermediate support is connected to the waist protector belt body, the reinforcing rib, the waist protector belt body, and the waist protector connecting part in sequence; the other end of the intermediate support is connected to the waist protector belt body, the reinforcing rib, the waist protector belt body, and the waist protector connecting part in sequence; the waist protector connecting part connected at both ends is connected with a fifth Velcro; the fifth Velcro includes a fifth fleece surface and a fifth hook surface; the fifth hook surface cooperates with the fifth fleece surface; the fifth hook surface and the fifth fleece surface are respectively arranged on the waist protector connecting parts connected at both ends.

[0016] Furthermore, the multifunctional waist support also includes an inflatable airbag; the inflatable airbag is arranged along the length direction of the multifunctional waist support and is connected to the waist support body and the waist support belt body; the inflatable airbag is connected to the inflatable airbag ball. After the multifunctional waist support is wrapped around the waist and connected end to end through the waist support connection part, the inflatable airbag can be inflated by the inflatable airbag ball. After the inflatable airbag is inflated, it abuts against the waist, so that a certain gap is left between the waist support body, the waist support belt body and the waist, reducing the contact area with the waist, which is beneficial to the ventilation of the waist support body and the waist support belt body and increasing the comfort.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1) The technical solution provides a multifunctional waist support, which comprises a waist protection body, a waist protection belt body, a waist protection connecting part, and a multifunctional bag. The outer side of the waist protection belt body is connected to a multifunctional bag connecting part. The multifunctional bag comprises an ice pack placement bag, a heating agent placement bag, a medicine placement bag, and a connecting belt. The connecting belt is detachably connected to the multifunctional bag connecting part, and can realize different functions such as hot compress, drug treatment, and ice compress (hot compress and ice compress do not need to be performed at the same time), and is convenient for adjusting the action position.

[0019] 2) The technical solution provides a multifunctional lumbar support. When in use, an ice bag can be placed in the ice bag placement bag for ice compress, a heating agent bag can be placed in the heating agent placement bag for hot compress, and a Chinese medicine bag can be placed in the medicine placement bag to generate steam under the action of the heating agent bag, thereby further achieving a therapeutic effect. Due to functional requirements, the ice bag placement bag and the heating agent placement bag are arranged at both ends of the connecting belt, and the medicine placement bag and the heating agent placement bag are arranged together. It is only necessary to adjust the bag body facing the waist and place the bag body at the other end on the side of the multifunctional lumbar support away from the waist, so as to more effectively realize the required functions, and the connecting belt and the connecting part of the multifunctional bag are detachably connected. The action position can be adjusted by adjusting the position where the connecting belt and the connecting part of the multifunctional bag are connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The structure of the multifunctional waist support in the embodiment of the present invention is shown in FIG. Figure 1(The heating agent bag and medicine bag are placed close to the waist, and the ice bag bag is placed away from the waist).

[0021] Figure 2 The structure of the multifunctional waist support in the embodiment of the present invention is shown in FIG. Figure 2 (The heating agent bag and medicine bag are placed close to the waist, and the ice bag bag is placed away from the waist).

[0022] Figure 3 The structure of the multifunctional waist support in the embodiment of the present invention is shown in FIG. Figure 3 (The heating agent bag and medicine bag are placed away from the waist, and the ice bag bag is placed close to the waist).

[0023] Figure 4 The structure of the multifunctional waist support in the embodiment of the present invention is shown in FIG. Figure 4 (The heating agent bag and medicine bag are placed away from the waist, and the ice bag bag is placed close to the waist).

[0024] Figure 5 The structure of the multifunctional waist support of the embodiment of the present invention is shown in FIG. Figure 5 .

[0025] Figure 6 The structure of the multifunctional bag of the multifunctional waist support of the embodiment of the present invention is shown as follows Figure 1 .

[0026] Figure 7 The structure of the multifunctional bag of the multifunctional waist support in the embodiment of the present invention is shown in FIG. Figure 2 .

[0027] Figure 8 Schematic diagram of the structure of the multifunctional waist support in Example 3 of the present invention.

[0028] Fig. 9 Schematic diagram of the structure of the multifunctional waist support in embodiment 4 of the present invention.

[0029] Fig.10 It is a cross-sectional schematic diagram of an ice pack placement bag of a multifunctional waist support in Example 2 of the present invention.

[0030] Fig.11 It is a cross-sectional schematic diagram of the heating agent placement bag and the medicine placement bag of the multifunctional lumbar support in Example 2 of the present invention.

[0031] in:

[0032] 1. Waist protector body, 1-1. Middle support, 1-2. Reinforcement ribs, 2. Waist protector belt body, 2-1. Multifunctional bag connection part, 2-2. Ventilation hole, 3. Waist protector connection part, 3-1. Fifth Velcro, 4. Multifunctional bag, 4-1. Ice pack placement bag, 4-1-1. Waterproof layer, 4-1-2. First thermal insulation layer, 4-2. Heating agent placement bag, 4-2-1. Second thermal insulation layer, 4-2-2. Breathable thermal insulation layer, 4-3. Drug placement bag, 4-3-1. Interlayer, 4-4. Connecting belt, 4-5. First Velcro, 4-6. Second Velcro, 4-7. Third Velcro, 4-8. Fourth Velcro, 5. Inflatable airbag, 6. Inflatable airbag ball, 7. Shoulder strap, 7-1. Front shoulder strap, 7-2. Rear shoulder strap, 7-3. Adjustment buckle. DETAILED DESCRIPTION

[0033] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. The features such as component models, material names, connection structures, etc. that are not clearly described in this technical solution are all regarded as common technical features disclosed in the prior art.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements; "up", "down", "left", "right" and the like are only used to indicate relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may change. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] It should be noted that, in the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] The present invention is further described in detail below in conjunction with specific embodiments.

[0037] Example 1

[0038] like Figures 1 to 7 As shown, a multifunctional waist support is provided in this embodiment, which includes a waist support body 1, a waist support belt body 2, a waist support connecting part 3, and a multifunctional bag 4; the waist support body 1 is connected to the waist support belt body 2; the waist support belt body 2 is connected to the waist support connecting part 3; the outer side of the waist support belt body 2 is connected with a multifunctional bag connecting part 2-1; the multifunctional bag 4 includes an ice bag placement bag 4-1, a heating agent placement bag 4-2, a medicine placement bag 4-3, and a connecting belt 4-4; the heating agent placement bag 4-2 is connected to the medicine placement bag 4-3; one end of the connecting belt 4-4 is connected to the ice bag placement bag 4-1; the other end of the connecting belt 4-4 is connected to the heating agent placement bag 4-2 and the medicine placement bag 4-3; the ice bag placement bag 4-1 is used to place an ice bag; the heating agent placement bag 4-2 is used to place a heating agent bag; the medicine placement bag 4-3 is used to place a medicine bag; the connecting belt 4-4 is detachably connected to the multifunctional bag connecting part 2-1.

[0039] The multifunctional bag connecting portion 2 - 1 is arranged along the length direction of the waist protection belt body 2 , and can be arranged at the upper edge of the outer side surface of the waist protection belt body 2 .

[0040] The multifunctional bag connecting part 2-1 and the connecting belt 4-4 are connected by a first Velcro 4-5; the first Velcro 4-5 includes a first fur surface and a first hook surface; the first hook surface cooperates with the first fur surface; the first hook surface and the first fur surface are respectively connected to the surface of the multifunctional bag connecting part 2-1 and one surface of the connecting belt 4-4; the connecting belt 4-4 and the multifunctional bag connecting part 2-1 are detachably connected by the first Velcro 4-5.

[0041] The first rough surface is connected to one surface of the connecting belt 4-4, and when the heating agent placement bag 4-2 and the medicine placement bag 4-3 face the waist, the connecting belt 4-4 passes over the upper part of the waist protection belt body 2, and the ice bag placement bag 4-1 at the other end is placed on the side of the multi-functional waist support away from the waist. When the connecting belt 4-4 is connected to the multi-functional bag connecting part 2-1 and fixed in position, the medicine placement bag 4-3 is closer to the waist than the heating agent placement bag 4-2.

[0042] A second Velcro 4-6 is connected to the opening of the ice pack storage bag 4-1; the second Velcro 4-6 includes a second fur surface and a second hook surface; the second hook surface cooperates with the second fur surface; the second hook surface and the second fur surface are respectively arranged on two opposite sides of the opening of the ice pack storage bag 4-1.

[0043] A third Velcro 4-7 is connected to the opening of the heat-generating agent placement bag 4-2; the third Velcro 4-7 includes a third fur surface and a third hook surface; the third hook surface cooperates with the third fur surface; the third hook surface and the third fur surface are respectively arranged on two opposite sides of the opening of the heat-generating agent placement bag 4-2.

[0044] The openings of the medicine placement bag 4-3 and the heating agent placement bag 4-2 are connected with a fourth Velcro 4-8; the fourth Velcro 4-8 includes a fourth fur surface and a fourth hook surface; the fourth hook surface cooperates with the fourth fur surface; the fourth hook surface and the fourth fur surface are respectively arranged on the side surface of the medicine placement bag 4-3 and the outer side surface of the heating agent placement bag 4-2.

[0045] The waist protection belt body 2 is provided with ventilation holes 2-2.

[0046] The waist protector body 1 includes an intermediate support 1-1 and a reinforcing rib 1-2; one end of the intermediate support 1-1 is connected to the waist protector belt body 2, the reinforcing rib 1-2, the waist protector belt body 2, and the waist protector connecting part 3 in sequence; the other end of the intermediate support 1-1 is connected to the waist protector belt body 2, the reinforcing rib 1-2, the waist protector belt body 2, and the waist protector connecting part 3 in sequence; the waist protector connecting part 3 connected at both ends is connected with a fifth Velcro 3-1; the fifth Velcro 3-1 includes a fifth fur surface and a fifth hook surface; the fifth hook surface cooperates with the fifth fur surface; the fifth hook surface and the fifth fur surface are respectively arranged on the waist protector connecting part 3 connected at both ends.

[0047] The multifunctional waist support provided in the present embodiment can, when in use, place an ice bag in the ice bag placement bag 4-1 for ice compress, place a heating agent bag in the heating agent placement bag 4-2 for hot compress, or place a Chinese medicine bag in the medicine placement bag 4-3 to generate steam under the action of the heating agent bag to further achieve a therapeutic effect. Due to functional requirements, the ice bag placement bag 4-1 and the heating agent placement bag 4-2 are arranged at both ends of the connecting belt 4-4, and the medicine placement bag 4-3 and the heating agent placement bag 4-2 are arranged together. It is only necessary to face the waist with the bag body at one end, and the connecting belt 4-4 passes over the top of the waist protection belt body 2, and the bag body at the other end is placed on the side of the multifunctional waist support away from the waist. By connecting the connecting belt 4-4 to the multifunctional bag connection part 2-1 and fixing the position, the required function can be more effectively achieved, and the connecting belt 4-4 and the multifunctional bag connection part 2-1 are detachably connected. The action position can be adjusted by adjusting the position where the connecting belt 4-4 is connected to the multifunctional bag connection part 2-1.

[0048] Example 2

[0049] like Fig.10 , 11 As shown, a multifunctional waist support is provided in this embodiment. Based on the embodiment 1, this embodiment further includes the following configurations:

[0050] The bag body of the ice pack storage bag 4-1 includes two layers, which are a waterproof layer 4-1-1 and a first thermal insulation layer 4-1-2 from the inside to the outside; the waterproof layer 4-1-1 and the first thermal insulation layer 4-1-2 are connected.

[0051] The waterproof layer 4-1-1 may be an aluminum foil layer, the first thermal insulation layer 4-1-2 may be an EPE thermal insulation layer, and the aluminum foil layer and the EPE thermal insulation layer may be connected by hot melt adhesive.

[0052] The bag body of the heat-generating agent placement bag 4-2 includes a second heat-insulating layer 4-2-1 and a breathable heat-insulating layer 4-2-2; the second heat-insulating layer 4-2-1 and the breathable heat-insulating layer 4-2-2 are enclosed to place the heat-generating agent bag; the bag body of the medicine placement bag 4-3 includes a partition layer 4-3-1 connected to the outer side of the second heat-insulating layer 4-2-1; the partition layer 4-3-1 and the outer side of the second heat-insulating layer 4-2-1 are enclosed to place the medicine bag.

[0053] The heating agent bag may contain an oxidizing heating agent such as iron powder, which is a conventional technical means in the field and has not been improved in the present application. The second insulation layer 4-2-1 may be an EPP insulation layer, and the breathable insulation layer 4-2-2 may be an EPP insulation layer with holes to facilitate air to enter the heating agent placement bag 4-2 to react with the heating agent bag.

[0054] The partition layer 4-3-1 can be a mesh with holes.

[0055] The fourth hook surface and the fourth hair surface are respectively arranged on the side of the medicine placement bag 4-3 close to the heating agent placement bag 4-2 and the outer side of the second heat-insulating layer 4-2-1 of the heating agent placement bag 4-2.

[0056] Example 3

[0057] like Figure 8 As shown, a multifunctional waist support is provided in this embodiment. Based on the embodiment 1, this embodiment further includes the following configurations:

[0058] The multifunctional waist support also includes an inflatable airbag 5; the inflatable airbag 5 is arranged along the length direction of the multifunctional waist support and is connected to the waist support body 1 and the waist support belt body 2; the inflatable airbag 5 is connected to the inflatable airbag ball 6. After the multifunctional waist support is wrapped around the waist and connected end to end through the waist support connection part 3, the inflatable airbag 5 can be inflated by the inflatable airbag ball 6. After the inflatable airbag 5 is inflated, it abuts against the waist, so that a certain gap is left between the waist support body 1, the waist support belt body 2 and the waist, reducing the contact area with the waist, which is beneficial to the ventilation of the waist support body 1 and the waist support belt body 2 and increasing the comfort.

[0059] The inflatable airbag ball 6 is arranged near the waist protection connecting part 3 .

[0060] Example 4

[0061] like Fig. 9 As shown, a multifunctional waist support is provided in this embodiment. Based on the embodiment 1, this embodiment further includes the following configurations:

[0062] The multifunctional waist support also includes a shoulder strap 7, which includes a front shoulder strap 7-1, a rear shoulder strap 7-2 and an adjustment buckle 7-3. The two front shoulder straps 7-1 and the two rear shoulder straps 7-2 are all connected to the upper end of the waist protection belt body 2; the front shoulder strap 7-1 and the two rear shoulder straps 7-2 can be connected through the adjustment buckle 7-3, and the connection form adopts the existing technology in the field.

[0063] The above description of the embodiments is to facilitate the understanding and use of the invention by those skilled in the art. It is obvious that those skilled in the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the present invention is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. A multifunctional lumbar support, characterized in that: The multifunctional waist support comprises a waist support body (1), a waist support belt body (2), a waist support connecting part (3), and a multifunctional bag (4); The waist protector body (1) is connected to the waist protector belt body (2); The waist protection belt body (2) is connected to the waist protection connecting part (3); The outer side of the waist protection belt body (2) is connected to a multifunctional bag connecting portion (2-1); The multifunctional bag (4) comprises an ice pack placement bag (4-1), a heating agent placement bag (4-2), a medicine placement bag (4-3), and a connecting belt (4-4); The exothermic agent placement bag (4-2) is connected to the medicine placement bag (4-3); One end of the connecting belt (4-4) is connected to the ice bag placement bag (4-1); The other end of the connecting belt (4-4) is connected to the heating agent placement bag (4-2) and the medicine placement bag (4-3); The ice pack placement bag (4-1) is used for placing ice packs; The exothermic agent placement bag (4-2) is used to place the exothermic agent package; The medicine placement bag (4-3) is used to place medicine packages; The connecting belt (4-4) is detachably connected to the multifunctional bag connecting portion (2-1).

2. A multifunctional lumbar support according to claim 1, characterized in that: The multifunctional bag connecting portion (2-1) and the connecting belt (4-4) are connected via a first Velcro (4-5); The first Velcro (4-5) comprises a first fleece surface and a first hook surface; the first hook surface cooperates with the first fleece surface; The first hook surface and the first fleece surface are respectively connected to the surface of the multifunctional bag connecting portion (2-1) and one surface of the connecting belt (4-4).

3. The multifunctional lumbar support according to claim 1, characterized in that: The opening of the ice pack placement bag (4-1) is connected to a second Velcro (4-6); The second Velcro (4-6) comprises a second fleece surface and a second hook surface; the second hook surface cooperates with the second fleece surface; The second hook surface and the second fur surface are respectively arranged on two opposite side surfaces of the opening of the ice pack placement bag (4-1).

4. The multifunctional lumbar support according to claim 1, characterized in that: The bag body of the ice bag storage bag (4-1) comprises two layers, which are a waterproof layer (4-1-1) and a first heat-insulating layer (4-1-2) from the inside to the outside; The waterproof layer (4-1-1) is connected to the first thermal insulation layer (4-1-2).

5. The multifunctional lumbar support according to claim 1, characterized in that: The opening of the exothermic agent placement bag (4-2) is connected to a third Velcro (4-7); The third Velcro (4-7) comprises a third fleece surface and a third hook surface; the third hook surface cooperates with the third fleece surface; The third hook surface and the third hair surface are respectively arranged on two opposite side surfaces of the opening of the exothermic agent placement bag (4-2).

6. The multifunctional lumbar support according to claim 1, characterized in that: The bag body of the exothermic agent placement bag (4-2) comprises a second heat-insulating layer (4-2-1) and a breathable heat-insulating layer (4-2-2); The second thermal insulation layer (4-2-1) and the breathable thermal insulation layer (4-2-2) are enclosed to accommodate the heat-generating agent package; The bag body of the medicine placement bag (4-3) comprises a partition layer (4-3-1) connected to the outer side surface of the second heat-insulating layer (4-2-1); The partition layer (4-3-1) and the outer side surface of the second heat-insulating layer (4-2-1) are enclosed to place the medicine package.

7. The multifunctional lumbar support according to claim 6, characterized in that: The openings of the medicine placement bag (4-3) and the heating agent placement bag (4-2) are connected with a fourth Velcro (4-8); The fourth Velcro (4-8) comprises a fourth fleece surface and a fourth hook surface; the fourth hook surface cooperates with the fourth fleece surface; The fourth hook surface and the fourth hair surface are respectively arranged on the side of the medicine placement bag (4-3) close to the heating agent placement bag (4-2) and the outer side of the second heat-insulating layer (4-2-1) of the heating agent placement bag (4-2).

8. The multifunctional lumbar support according to claim 1, characterized in that: The waist protection belt body (2) is provided with ventilation holes (2-2).

9. The multifunctional lumbar support according to claim 1, characterized in that: The waist protector body (1) comprises an intermediate support (1-1) and a reinforcing rib (1-2); One end of the intermediate support (1-1) is connected to the waist protection belt body (2), the reinforcing rib (1-2), the waist protection belt body (2), and the waist protection connecting part (3) in sequence; The other end of the intermediate support (1-1) is connected to the waist protection belt body (2), the reinforcing rib (1-2), the waist protection belt body (2), and the waist protection connecting part (3) in sequence; A fifth Velcro (3-1) is connected to the waist protection connection part (3) connected at both ends; The fifth Velcro (3-1) comprises a fifth fleece surface and a fifth hook surface; the fifth hook surface cooperates with the fifth fleece surface; The fifth hook surface and the fifth fur surface are respectively arranged on the waist protection connection part (3) connected at both ends.

10. The multifunctional lumbar support according to claim 1, characterized in that: The multifunctional waist support further comprises an inflatable air bag (5); The inflatable airbag (5) is arranged along the length direction of the multifunctional waist support and is connected to the waist support body (1) and the waist support belt body (2); the inflatable airbag (5) is connected to the inflatable airbag ball (6).

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