Limb sleeve of airwave pressure therapeutic apparatus
By designing guide rails and pusher components in the limb sleeve of the air wave pressure therapy device, the problem of incomplete airbag coverage is solved, achieving more comprehensive leg massage and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 陈翠晓
- Filing Date
- 2024-12-27
- Publication Date
- 2026-04-17
AI Technical Summary
The airbag design of existing air wave pressure therapy devices results in incomplete treatment coverage and an inability to effectively massage the gaps between the legs, leading to reduced treatment effectiveness.
A limb sleeve for an air wave pressure therapy device was designed, comprising a guide rail, a stabilizing slide bar, a limiting slide seat, and a pushing component. Through the synergistic action of the airbag sliding and the pushing component, it achieves full coverage and massage of the legs.
It achieves broader and more comprehensive treatment effects, reduces production and maintenance costs, and avoids dependence on motorized equipment.
Smart Images
Figure CN224126272U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of steel plate storage shelves, and more particularly to a limb sleeve for an air wave pressure therapy device. Background Technology
[0002] Air pressure therapy devices primarily work by sequentially and repeatedly inflating and deflating multi-chamber airbags, creating circulatory pressure on the limbs and tissues. This provides uniform and orderly compression from the distal to the proximal end of the limb, promoting blood and lymph flow, improving microcirculation, accelerating the return of tissue fluid, and helping to prevent thrombosis and limb edema. It can directly or indirectly treat many diseases related to blood and lymphatic circulation. However, because the air pressure therapy device has many airbags located within an airbag bag, multiple airbag chambers are set on the airbag bag to facilitate orderly arrangement and prevent displacement. These chambers are isolated by pressure lines. This means that the legs, located between the airbags, do not receive the massage from the airbags. Over time, this results in insufficient therapeutic effect for the patient, thus reducing the therapeutic efficacy of the device. Utility Model Content
[0003] To address the shortcomings of existing technologies, this invention provides a limb sleeve for an air wave pressure therapy device, which solves the technical problem of incomplete treatment coverage and achieves the goal of improving treatment effectiveness.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a limb sleeve for an air wave pressure therapy device, including a pad, two symmetrical guide rails fixedly connected to the top two sides of the pad, the pad and the guide rails serving as a support base, a stabilizing slide rod fixedly connected to the inner side of the guide rail, a limiting slide seat fixedly connected at equal intervals to the outer side of the stabilizing slide rod, a limb sleeve support assembly for providing sliding support for the airbag slidably connected to the inner side of the guide rail, and a pushing assembly for providing thrust to the limb sleeve support assembly fixedly connected to one side of the guide rail;
[0005] The limb support assembly includes a limiting sliding plate slidably connected to a limiting slide block. A hoop is fixedly connected to the end of the limiting sliding plate away from the guide slide rail. An airbag is fixedly connected to the inner side of the hoop. Several airbags are connected to each other through transmission air pipes. The airbags at the ends of the two guide slide rails are connected to each other through a connecting air pipe. An air inlet pipe is connected to one side of the connecting air pipe.
[0006] Preferably, the guide rail is fixedly connected to a connecting seat at the end away from the air intake pipe, and a docking groove is provided at the top of the guide rail.
[0007] Preferably, the pushing assembly includes an air outlet tube connected to the top of the airbag at the end away from the air intake tube, a return spring connected to the end of the connecting seat near the guide slide rail, a folding tube connected to the end of the return spring near the guide slide rail, a docking plate connected to the end of the folding tube away from the return spring, and a connecting plate fixedly connected to the bottom end of the docking plate passing through the docking groove inside the guide slide rail.
[0008] Preferably, the bottom end of the connecting plate is connected to the top end of a plurality of limiting sliding plates, and the spacing between the plurality of limiting sliding plates is the same.
[0009] Preferably, the outlet end of the trachea passes through the connector and connects to one end of the adjacent folded tube.
[0010] Preferably, a backrest is fixedly connected to the middle of the top of the pad, away from the folded tube, and the height of the top of the backrest seat portion relative to the ground is less than the height of the bottom of the inner side of the airbag relative to the ground.
[0011] By employing the above technical solution, this utility model provides a limb sleeve for an air wave pressure therapy device, which has at least the following beneficial effects:
[0012] 1. Due to the design of the limb support component, this utility model allows the airbag to be gradually inflated and deflated during operation. After the airbag is fully inflated, air is injected into the pushing component, thereby using the pushing component to propel itself. The guide rail provides support for its sliding, thus enabling sliding after the airbag is fully inflated. The sliding of the airbag covers the parts in the gaps between the airbags, thereby achieving a more extensive and thorough treatment effect.
[0013] 2. Due to the design of the pushing component, this utility model can utilize the gas generated during the operation of the limb sleeve support component to expand, and push the limb sleeve support component through the extension of the folded tube, thereby avoiding the investment of motorized equipment, thus reducing the production cost of the limb sleeve and the subsequent maintenance cost. Attached Figure Description
[0014] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.
[0015] In the attached diagram:
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the air intake pipe installation structure of this utility model;
[0018] Figure 3This is a schematic diagram of the connecting plate installation structure of this utility model;
[0019] Figure 4 A structural schematic diagram of the docking groove of this utility model is provided.
[0020] In the diagram: 1. Pad; 2. Guide rail; 3. Stabilizing rod; 4. Limiting slide block;
[0021] 5. Limb support assembly; 51. Limiting sliding plate; 52. Hoop ring; 53. Airbag; 54. Transfer air tube; 55. Connecting air tube; 56. Inlet air tube;
[0022] 6. Connecting seat; 7. Pushing assembly; 71. Outlet air tube; 72. Return spring; 73. Folding tube; 74. Connecting plate; 75. Connecting plate;
[0023] 8. Connecting slide; 9. Cushion. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Example 1
[0026] Because the airbag cavities are separated by pressure lines, the legs located between the airbags cannot receive the massage from the airbags. Over time, this results in the patient not receiving sufficient treatment, thus reducing the therapeutic effect of the device. Please refer to... Figures 1-4 This embodiment provides a limb sleeve for an air wave pressure therapy device, solving the technical problem of incomplete treatment coverage. The device includes a pad 1, with two symmetrical guide rails 2 fixedly connected to both sides of the top of the pad 1. The pad 1 and guide rails 2 serve as a support base. A stabilizing slide rod 3 is fixedly connected to the inner side of the guide rail 2, and a limiting slide seat 4 is fixedly connected at equal intervals to the outer side of the stabilizing slide rod 3. A limb sleeve support assembly 5 for providing sliding support for the airbag is slidably connected to the inner side of the guide rail 2. A pushing assembly 7 for providing thrust to the limb sleeve support assembly 5 is fixedly connected to one side of the guide rail 2. The limb sleeve support assembly 5 allows the airbag in the limb sleeve to slide, and the pushing assembly 7 provides thrust for the sliding of the limb sleeve support assembly 5.
[0027] During limb glove application, gaps exist between each airbag, resulting in insufficient coverage of the entire leg and poor overall treatment effect. To address this issue, a limb glove support component 5 is proposed. The limb glove support component 5 includes a limiting sliding plate 51 slidably connected to a limiting sliding seat 4. A hoop 52 is fixedly connected to the end of the limiting sliding plate 51 away from the guide rail 2. An airbag 53 is fixedly connected to the inner side of the hoop 52. Several airbags 53 are connected in pairs through transmission air tubes 54. The airbags 53 at the ends of the two guide rails 2 are connected through a connecting air tube 55. An air inlet pipe 56 is connected to one side of the connecting air tube 55. A connecting seat 6 is fixedly connected to the end of the guide rail 2 away from the air inlet pipe 56. A docking groove 8 is provided at the top of the guide rail 2.
[0028] First, the operator connects the air inlet pipe 56 to the outlet of an external air pump. The air pump then inflates the air inlet pipe 56, and the gas inside the air inlet pipe 56 enters the airbag 53 through the connecting air pipe 55. Subsequently, the gas is gradually output through the transfer air pipes 54 connecting the airbags 53, causing each airbag 53 to gradually inflate. After the last airbag 53 inflates, the gas inside the airbag 53 is transferred to the pushing component 7. The pushing component 7 drives the limb support component 5 to move, thereby enabling the limb support component 5 to move and thus providing a wider coverage area for the legs.
[0029] Example 2
[0030] Based on Example 1, which solved the technical problem of incomplete treatment coverage, Example 1 still has the problem that the limb sleeve requires the intervention of a separate motorized device when moving. Figures 1-4 As shown, the specific implementation process is as follows: During the operation of the limb support assembly 5, a separate motorized device is required to provide power. In order to save the investment in motorized equipment, a push assembly 7 is proposed. The push assembly 7 includes an exhaust pipe 71 connected to the top of the airbag 53 at the end away from the air intake pipe 56. A return spring 72 is connected to the end of the connecting seat 6 near the guide rail 2. A folding tube 73 is connected to the end of the return spring 72 near the guide rail 2. A docking plate 74 is connected to the end of the folding tube 73 away from the return spring 72. The bottom end of the docking plate 74 passes through the docking groove 8 and is fixedly connected to a connecting plate 75 inside the guide rail 2.
[0031] To ensure that the sliding distance of each hoop 52 is the same, the bottom end of the connecting plate 75 is connected to the top end of several limiting sliding plates 51, and the spacing between the several limiting sliding plates 51 is the same.
[0032] In order to utilize the gas generated during the operation of the limb support assembly 5 as a power source to drive the propulsion assembly 7, the outlet end of the air outlet tube 71 passes through the connector 6 and connects to one end of the nearby folded tube 73.
[0033] To prevent the user from being moved during the movement of the limb support assembly 5, a cushion 9 is fixedly connected to the top center of the pad 1, away from the folding tube 73. The height of the top of the cushion 9 relative to the ground is less than the height of the bottom inner side of the airbag 53 relative to the ground.
[0034] During this process, the gas inside the limb support assembly 5 is transmitted to the folded tube 73 through the outlet air pipe 71. At that time, the folded tube 73 will bulge, thereby pushing the docking plate 74 connected to it to move. The docking plate 74 will then drive the connecting plate 75 connected to it to move. The connecting plate 75 will then drive the limiting sliding plate 51 connected to it to move, thereby moving the limb support assembly 5. This eliminates the need for investment in motorized equipment, thereby reducing production costs.
[0035] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A limb sleeve of an airwave pressure therapy instrument, comprising a pad (1), two symmetrical guide rails (2) are fixedly connected on both sides of the top end of the pad (1), the pad (1) and the guide rails (2) serve as a support base, characterized in that: A stabilizing slide rod (3) is fixedly connected to the inner side of the guide slide rail (2), and a limiting slide seat (4) is fixedly connected at equal intervals to the outer side of the stabilizing slide rod (3). A limb sleeve support assembly (5) for providing sliding support for the airbag is slidably connected to the inner side of the guide slide rail (2), and a pushing assembly (7) for providing thrust to the limb sleeve support assembly (5) is fixedly connected to one side of the guide slide rail (2). The limb support assembly (5) includes a limiting sliding plate (51) slidably connected to the limiting slide (4). A hoop (52) is fixedly connected to one end of the limiting sliding plate (51) away from the guide slide (2). An airbag (53) is fixedly connected to the inner side of the hoop (52). Several airbags (53) are connected to each other through a transmission air pipe (54). The airbags (53) at the ends of the two guide slides (2) are connected to each other through a connecting air pipe (55). An air inlet pipe (56) is connected to one side of the connecting air pipe (55).
2. The limb cuff of claim 1, wherein: The guide rail (2) is fixedly connected to a connecting seat (6) at one end away from the air intake pipe (56), and a docking groove (8) is provided at the top of the guide rail (2).
3. A limb cuff for an airwave pressure therapy device according to claim 2, characterized in that: The pushing assembly (7) includes an air outlet tube (71) connected to the top of the airbag (53) at the end away from the air inlet tube (56). The connecting seat (6) is connected to a return spring (72) at the end near the guide rail (2). The return spring (72) is connected to a folding tube (73) at the end near the guide rail (2). The folding tube (73) is connected to a docking plate (74) at the end away from the return spring (72). The bottom end of the docking plate (74) passes through the docking groove (8) and is fixedly connected to a connecting plate (75) inside the guide rail (2).
4. A limb cuff for an airwave pressure therapy device according to claim 3, characterized in that: The bottom end of the connecting plate (75) is connected to the top end of several limiting sliding plates (51), and the spacing between the several limiting sliding plates (51) is the same.
5. The limb cuff of claim 3, wherein: The outlet end of the outlet tube (71) passes through the connector (6) and is connected to one end of the nearby folded tube (73).
6. The limb cuff of claim 3, wherein: A cushion (9) is fixedly connected to the middle of the top of the pad (1) away from the folded tube (73). The height of the top of the cushion (9) relative to the ground is less than the height of the bottom of the inner side of the airbag (53) relative to the ground.