Knee joint hot compress instrument

Abstract

The utility model provides a knee joint hot compress instrument, which relates to the technical field of medical equipment and comprises a base and a fixing component, the fixing component is arranged on the base, a quick release component is arranged on the outer side of the base, and an automatic disconnection component is arranged on the quick release component; the quick release assembly comprises a protective shell and a clamping groove, a hinge is fixedly connected between the protective shell and the base, the protective shell is rotationally connected with the base through the hinge, a main heating plate is arranged on the side, close to the hinge, of the base, and the main heating plate and the auxiliary heating plate are placed between the base and the protective shell through the quick release assembly and are limited and fixed through the clamping groove. When the equipment is impacted, the base and the protective shell can effectively protect the heating plate from being damaged, durability is enhanced, if the heating plate needs to be replaced or maintained, only the protective shell needs to be pushed to rotate around the hinge to leave the base, then the main heating plate is pulled, the main heating plate can drive the auxiliary heating plate to be separated from the clamping groove together, and the heating plate can be replaced or maintained. And the heating plate can be conveniently taken out for maintenance.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a knee joint heat therapy device. Background Technology

[0002] A knee joint heat therapy device is a medical device specifically designed for applying heat to the knee joint. It generates heat through an electric heating element to locally heat the knee joint, promoting blood circulation and relieving pain and swelling.

[0003] Existing patent CN221556268U discloses a knee joint heat therapy device. The non-woven bag can be removed separately. The medicated mud is placed inside the non-woven bag and pressed flat. Then, the non-woven bag is placed inside the first bag-shaped structure. The sub-hooks at the four corners of the non-woven bag are hung together with the corresponding female hooks at the four top corners of the first bag-shaped structure. The medicated mud can be replaced according to the needs of different patients. After the non-woven bag containing the medicated mud is installed, it is relatively flat and fits well, which facilitates knee joint movement and is not easy to cause dislocation. The non-woven bag can also be washed or replaced.

[0004] The above technical solution solves the problem of medicine packs for frequently moving parts such as the knee easily wrinkling or misaligning by setting up a non-woven bag and engaging the screw hook installed on the non-woven bag with the female hook on the first bag-shaped structure.

[0005] However, in actual use, the following shortcomings still exist. For example, the non-woven bag mounting part is equipped with an electric heating wire. Since the non-woven bag mounting part is made of flexible material, when the heat therapy device is subjected to severe impact, compression or bending, the non-woven bag mounting part and the non-woven bag cannot protect the electric heating wire, which may lead to damage to the electric heating wire and is not conducive to improving the durability of the heat therapy device. Therefore, this utility model proposes a knee joint heat therapy device. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a knee joint heat therapy device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a knee joint heat therapy device, including a base and a fixing component, wherein the fixing component is disposed on the base, a quick-release component is disposed on the outer side of the base, and an automatic disconnection component is disposed on the quick-release component;

[0008] The quick-release assembly includes a protective shell and a slot. A hinge is fixedly connected between the protective shell and the base. The protective shell is rotatably connected to the base via the hinge. A main heating plate is provided on the side of the base near the hinge. A secondary heating plate is fixedly connected to both sides of the main heating plate. Slots are provided on the protective shell and the base on the side near the main heating plate and the secondary heating plate, respectively.

[0009] In a preferred embodiment, heat dissipation holes are provided on the side of the protective shell and the base near the main heating plate and the auxiliary heating plate.

[0010] The technical effect of adopting the above technical solution is that, in order to prevent high temperature damage to the heat therapy device, the heat dissipation holes will dissipate the heat inside the protective shell and base, thereby improving the safety of the heat therapy device during use.

[0011] In a preferred embodiment, the automatic disconnect component includes a controller and a copper pillar. The controller is fixedly connected to the top of the protective shell, and the copper pillar is fixedly connected to the side of the main heating plate near the controller. A copper pillar is fixedly connected to the side of the controller near the copper pillar, and a connecting groove is formed on the side of the copper pillar near the insert plate. The insert plate is slidably connected to the connecting groove.

[0012] The technical effect of adopting the above technical solution is that when the hot compress device is disassembled for maintenance, the controller is disconnected from the main heating plate and the auxiliary heating plate, which avoids the hot compress device from being accidentally started during the maintenance process, and helps to improve the safety and efficiency of maintenance.

[0013] In a preferred embodiment, the fixing component includes a fixing block and a strap. The fixing block is fixedly connected to both sides of the base, and the strap is disposed on the fixing block. The strap is made of rubber.

[0014] The technical effect of adopting the above technical solution is that the bandage can fit tightly around the legs, and the heat therapy device can be firmly fixed in the appropriate position.

[0015] In a preferred embodiment, a groove is provided on the side of the fixing block near the strap, one side of the strap is slidably connected to the groove, and the other side of the strap is fixedly connected to the fixing block.

[0016] The technical effect of adopting the above technical solution is to prevent the bandage from falling off at will, and also to make it easy to adjust the length of the bandage so that the bandage can be adapted to different patients, thereby improving the versatility of the hot compress device.

[0017] In a preferred embodiment, both the fixing block and the strap have Velcro fasteners on their adjacent sides, and the strap is fixedly connected to the fixing block via the Velcro fasteners.

[0018] The technical effect of adopting the above technical solution is that by installing matching Velcro straps on the strap and fixing block, one side of the Velcro strap fits into the Velcro strap on the fixing block, which facilitates the installation, fixing and removal of the heat therapy device.

[0019] In a preferred embodiment, a breathable sponge board is provided on the inner side of the base, and a second Velcro fastener is fixedly connected between the base and the breathable sponge board.

[0020] The technical effect of adopting the above-mentioned technical solution is that it can fit the contour of the knee joint very well, making the patient feel more comfortable during the hot compress process, and will not affect the experience due to the hard object feeling or the loose fit.

[0021] In a preferred embodiment, an inner pocket is fixedly connected to the side of the breathable sponge board away from the second Velcro fastener.

[0022] The technical effect of adopting the above technical solution is that the heat generated by hot compress can promote the release and penetration of the effective ingredients of traditional Chinese medicine, thereby improving the therapeutic effect.

[0023] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0024] 1. This utility model features a quick-release assembly. The main heating plate and the auxiliary heating plate are placed between the base and the protective shell and fixed by a slot. When the equipment is impacted, the base and the protective shell can effectively protect the heating plate from damage and enhance its durability. If the heating plate needs to be replaced or repaired, simply push the protective shell to rotate around the hinge away from the base, and then pull the main heating plate. In this way, the main heating plate will drive the auxiliary heating plate out of the slot together, making it easy to remove the heating plate for maintenance.

[0025] 2. This utility model, by setting up quick-release components and automatic disconnection components, allows the protective shell to be pushed to separate from the base via a hinge when maintenance is required. At this time, the controller will move with the protective shell and drive the insert plate to detach from the connecting groove on the copper pillar. In this way, the connection between the controller and the main and auxiliary heating plates is disconnected during disassembly and maintenance, avoiding the risk of accidental start-up and improving the safety and efficiency of maintenance. Attached Figure Description

[0026] Figure 1 A schematic diagram of the structure of a knee joint heat therapy device provided by this utility model;

[0027] Figure 2 A disassembled diagram of a quick-release component in a knee joint heat therapy device provided by this utility model;

[0028] Figure 3A schematic diagram of the automatic disconnection component in a knee joint heat therapy device provided by this utility model;

[0029] Figure 4 This is a schematic diagram of the inner pocket in a knee joint heat therapy device provided by this utility model.

[0030] Legend:

[0031] 1. Base;

[0032] 2. Quick-release assembly; 21. Protective shell; 22. Hinge; 23. Ventilation holes; 24. Main heating plate; 25. Secondary heating plate; 26. Slot;

[0033] 3. Automatic disconnection component; 31. Controller; 32. Copper pillar; 33. Connecting slot; 34. Insert plate;

[0034] 4. Fixing components; 41. Fixing block; 42. Straps; 43. Velcro strap; 44. Slide groove;

[0035] 5. Velcro closure; 6. Breathable sponge panel; 7. Inner pocket. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0037] Example 1

[0038] like Figure 1 - Figure 4 As shown, this embodiment provides a technical solution: a knee joint heat therapy device, including a base 1 and a fixing component 4. The fixing component 4 is disposed on the base 1, and a quick-release component 2 is disposed on the outer side of the base 1. An automatic disconnection component 3 is disposed on the quick-release component 2.

[0039] like Figure 1 - Figure 2As shown, the quick-release assembly 2 includes a protective shell 21 and a slot 26. A hinge 22 is fixedly connected between the protective shell 21 and the base 1. The protective shell 21 is rotatably connected to the base 1 via the hinge 22. A main heating plate 24 is provided on the side of the base 1 near the hinge 22. A secondary heating plate 25 is fixedly connected to both sides of the main heating plate 24. Slots 26 are provided on the sides of the protective shell 21 and the base 1 near the main heating plate 24 and the secondary heating plate 25. By connecting the main heating plate 24 and the secondary heating plate 25 together, and installing conventional resistance wires inside the main heating plate 24 and the secondary heating plate 25, the main heating plate 24 and the secondary heating plate 25 work together to apply heat to the knee joint in multiple directions. This can simultaneously cover areas prone to pain, improving the therapeutic effect of the heat therapy device. The heating plate 24 and the auxiliary heating plate 25 are placed between the base 1 and the protective shell 21, and the slot 26 limits the main heating plate 24 and the auxiliary heating plate 25. When the heat therapy device is impacted, the protective shell 21 and the base 1 can protect the main heating plate 24 and the auxiliary heating plate 25, reduce the damage they suffer, and prevent the main heating plate 24 and the auxiliary heating plate 25 from being damaged by accidental impact, which helps to improve the durability of the heat therapy device. When the main heating plate 24 and the auxiliary heating plate 25 are damaged, push the protective shell 21 to make the protective shell 21 rotate along the hinge 22 and separate it from the base 1. Then pull the main heating plate 24, and the main heating plate 24 will drive the auxiliary heating plate 25 to separate from the slot 26 at the same time, which makes it easy to remove the main heating plate 24 and the auxiliary heating plate 25 from the heat therapy device, which is convenient for the maintenance of the heat therapy device.

[0040] Furthermore, such as Figure 1 As shown, heat dissipation holes 23 are provided on the side of the protective shell 21 and the base 1 near the main heating plate 24 and the auxiliary heating plate 25. By providing heat dissipation holes 23 on the base 1 and the protective shell 21, a large amount of heat will accumulate inside the base 1 and the protective shell 21 when the main heating plate 24 and the auxiliary heating plate 25 are working. If the temperature is too high, it may damage the heat therapy device. In order to prevent the heat therapy device from being damaged by high temperature, the heat dissipation holes 23 will dissipate the heat inside the protective shell 21 and the base 1, thereby improving the safety of the heat therapy device during use.

[0041] To further improve the safety and efficiency of hot compress devices during maintenance, such as Figure 2 - Figure 3As shown, the automatic disconnection component 3 includes a controller 31 and a copper column 32. The controller 31 is fixedly connected to the top of the protective shell 21, and the copper column 32 is fixedly connected to the main heating plate 24 near the controller 31. The copper column 32 is fixedly connected to the side of the controller 31 near the copper column 32. A connecting groove 33 is provided on the side of the copper column 32 near the insert plate 34. The insert plate 34 is slidably connected to the connecting groove 33. By installing a conventional battery inside the controller 31, the controller 31 starts the main heating plate 24 and the auxiliary heating plate 25 through the insert plate 34 and the copper column 32, thereby starting the human heat therapy device. By pushing the protective shell 21, when the protective shell 21 is separated from the base 1 through the hinge 22, the controller 31 moves with the protective shell 21 and drives the insert plate 34 to separate from the connecting groove 33 on the copper column 32. Thus, when the heat therapy device is disassembled for maintenance, the controller 31 is disconnected from the main heating plate 24 and the auxiliary heating plate 25, avoiding accidental start-up of the heat therapy device during maintenance, which helps to improve the safety and efficiency of maintenance.

[0042] Example 2

[0043] Furthermore, such as Figure 1 - Figure 2 As shown, the fixing component 4 includes a fixing block 41 and a strap 42. The fixing block 41 is fixedly connected to both sides of the base 1. The strap 42 is set on the fixing block 41. The strap 42 is made of rubber. By using the rubber strap 42, the strap 42 is elastic. When the heat therapy device is fixed by the strap 42, the strap 42 can fit tightly around the leg, so that the heat therapy device is firmly fixed in the appropriate position.

[0044] Furthermore, such as Figure 1 - Figure 2 As shown, a groove 44 is provided on the side of the fixing block 41 near the strap 42. One side of the strap 42 is slidably connected to the groove 44, and the other side of the strap 42 is fixedly connected to the fixing block 41. By having one side of the strap 42 pass through the inside of the groove 44, the groove 44 can not only store the strap 42, but also support the strap 42, preventing the strap 42 from falling off at will. It also makes it easy to adjust the length of the strap 42, so that the strap 42 can be adapted to different patients and improve the versatility of the hot compress device.

[0045] Furthermore, such as Figure 1 - Figure 2As shown, both the fixing block 41 and the strap 42 have Velcro 43 on their adjacent sides. The strap 42 is fixedly connected to the fixing block 41 through the Velcro 43. By installing matching Velcro 43 on the strap 42 and the fixing block 41, the side of the strap 42 with Velcro 43 is matched with the Velcro 43 on the fixing block 41, thus fixing the strap 42 to the fixing block 41 and securing the heat therapy device. When the heat therapy device needs to be removed, the strap 42 is removed from the fixing block 41, separating the two Velcro 43, which facilitates the installation, fixing and removal of the heat therapy device.

[0046] Furthermore, such as Figure 4 As shown, a breathable sponge board 6 is provided on the inner side of the base 1. A Velcro strap 5 is fixedly connected between the base 1 and the breathable sponge board 6. The Velcro strap 5 is installed on the base 1 by screws, which can prevent the Velcro strap 5 from sticking to the base 1 and ensure the fixation of the Velcro strap 5. Then, the breathable sponge board 6 is attached to the Velcro strap 5. Because the breathable sponge board 6 is soft, it can fit the contour of the knee joint well, making the patient feel more comfortable during the hot compress process. It will not affect the experience due to the hard object feeling or the loose fit.

[0047] Furthermore, such as Figure 4 As shown, an inner pocket 7 is fixedly connected to the breathable sponge plate 6 on the side away from the Velcro 2 5. By installing the inner pocket 7 on the breathable sponge plate 6 and placing Chinese herbal medicines inside the breathable sponge plate 6, the heat generated by the hot compress can promote the release and penetration of the effective ingredients of the Chinese herbal medicines, thereby improving the therapeutic effect.

[0048] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A knee joint heat therapy device, comprising a base (1) and a fixing component (4), characterized in that, The fixing component (4) is set on the base (1), and a quick-release component (2) is provided on the outside of the base (1). An automatic disconnect component (3) is provided on the quick-release component (2). The quick-release assembly (2) includes a protective shell (21) and a slot (26). A hinge (22) is fixedly connected between the protective shell (21) and the base (1). The protective shell (21) is rotatably connected to the base (1) through the hinge (22). A main heating plate (24) is provided on the side of the base (1) near the hinge (22). A secondary heating plate (25) is fixedly connected to both sides of the main heating plate (24). Slots (26) are provided on the side of the protective shell (21) and the base (1) near the main heating plate (24) and the secondary heating plate (25).

2. The knee joint heat therapy device according to claim 1, characterized in that: The protective shell (21) and the base (1) are provided with heat dissipation holes (23) on the side near the main heating plate (24) and the auxiliary heating plate (25).

3. The knee joint heat therapy device according to claim 1, characterized in that: The automatic disconnect component (3) includes a controller (31) and a copper column (32). The controller (31) is fixedly connected to the top of the protective shell (21). The copper column (32) is fixedly connected to the main heating plate (24) on the side near the controller (31). A copper column (32) is fixedly connected to the side of the controller (31) near the copper column (32). A connecting groove (33) is provided on the side of the copper column (32) near the insert plate (34). The insert plate (34) and the connecting groove (33) are slidably connected.

4. A knee joint heat therapy device according to claim 1, characterized in that: The fixing component (4) includes a fixing block (41) and a strap (42). The fixing block (41) is fixedly connected to both sides of the base (1). The strap (42) is set on the fixing block (41) and is made of rubber.

5. A knee joint heat therapy device according to claim 4, characterized in that: A groove (44) is provided on the side of the fixing block (41) near the strap (42). One side of the strap (42) is slidably connected to the groove (44), and the other side of the strap (42) is fixedly connected to the fixing block (41).

6. A knee joint heat therapy device according to claim 5, characterized in that: The fixing block (41) and the strap (42) are both provided with Velcro straps (43) on their adjacent sides, and the strap (42) is fixedly connected to the fixing block (41) through the Velcro straps (43).

7. A knee joint heat therapy device according to claim 1, characterized in that: The base (1) has a breathable sponge board (6) on its inner side. The base (1) and the breathable sponge board (6) are fixedly connected by Velcro 2 (5). The breathable sponge board (6) and the Velcro 2 (5) are fixedly connected.

8. A knee joint heat therapy device according to claim 7, characterized in that: An inner pocket (7) is fixedly connected to the side of the breathable sponge board (6) away from the Velcro 2 (5).

Images