Medical hot compress device

Abstract

The utility model relates to the technical field of hot compress devices, and discloses a medical hot compress device which is characterized in that a temperature display is arranged on the outer side wall of a placement box, and bandages are arranged on the two sides of the placement box; the movable plate is arranged in the placing box; the heating electric wire is arranged at the bottom of the movable plate and is driven by a power supply controller at the top of the movable plate to heat; a fixing assembly is arranged in the placing box, and the fixing assembly comprises a clamping groove formed in the inner side wall of the placing box; the shell is arranged at the top of the movable plate; according to the hot compress device, the position of the movable plate in the placement box can be fixed through the fixing assembly, so that the space between the placement box and the movable plate is reduced, gaps of the traditional Chinese medicine bag are reduced, and the heat dissipation speed can be reduced. Compared with an existing device, the device cannot be affected by traditional Chinese medicine bags in the using process. According to the hot compress device, the arc-shaped blocks are connected with the positioning holes through the positioning assemblies, so that the connection closeness of the cover plate is enhanced, and the cover plate is not prone to being separated from the containing box.

Description

Technical Field

[0001] The utility model relates to the technical field of hot compress devices, in particular to a medical hot compress device. Background Art

[0002] In clinical medical diagnosis and treatment, moist heat compresses improve local blood circulation, accelerating blood flow and thereby reducing swelling and inflammation. Especially in fields such as peripheral vascular surgery, moist heat compresses are often used to reduce local edema and alleviate the pain and swelling caused by inflammation or edema. For example, patients with phlebitis, lymphedema, deep vein thrombosis, and vasculitis all experience varying degrees of limb swelling, and moist heat compresses are often used to reduce inflammation and swelling.

[0003] Chinese utility model CN221383998U describes a hot compress device for traditional Chinese medicine. It features a compression mechanism to prevent excessive heat dissipation from larger gaps within the container. The mechanism involves a spring-loaded movable plate positioned within the container, which pushes downward, pressing the plate against the medicine pack. This reduces the gaps around the pack and slows heat dissipation.

[0004] However, in existing devices, when the movable plate moves downward, the ends of the movable plate will squeeze the sealing plate to rotate. The sealing plate is likely to be blocked by the medicine pack during rotation unless there is space at both ends of the medicine pack to allow the sealing plate to rotate. However, in this case, there will still be some space inside the storage box, which will still accelerate heat dissipation. Therefore, a compression sealing structure was designed to address the above issues. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a medical hot compress device, which has the advantages of smaller internal space of the internal placement box during use and better thermal insulation effect, solving the problem that the sealing plate of the existing device takes up space and reduces the thermal insulation effect.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a medical hot compress device, comprising: a placement box, an outer wall of which is provided with a temperature display, and straps are provided on both sides of the placement box; a movable plate, which is arranged inside the placement box; a heating wire, which is arranged at the bottom of the movable plate and is driven to generate heat by a power controller at the top of the movable plate; a fixing component is provided inside the placement box, and the fixing component comprises: a slot, which is opened on the inner wall of the placement box; a shell, which is arranged at the top of the movable plate; a horizontal plate, one end of which is inserted into the inside of the slot and the other end is inserted into the inside of the shell; a slide plate, which is arranged at one end of the horizontal plate; a spring 1, which is arranged inside the shell and has two ends connected to the inner wall of the shell and the slide plate; an extrusion block, which is arranged inside the shell; a rotating rod, the bottom end of which passes through the outer wall of the shell and is connected to the extrusion block.

[0009] In some embodiments, both ends of the extrusion block are designed to be flat.

[0010] In some embodiments, the outer side wall of the movable plate is in contact with the inner side wall of the placement box.

[0011] In some embodiments, the fixing assembly further includes: a knob disposed on the top of the rotating rod.

[0012] In some embodiments, the fixing assembly further includes: a limiting rod, one end of which passes through the outer wall of the shell and passes through the spring 1 to be connected to the slide.

[0013] In some embodiments, the fixing assembly further includes: a cover plate, disposed on the top of the placement box.

[0014] In some embodiments, a positioning assembly is provided on the cover plate, and the positioning assembly includes: a positioning hole, which is opened on the outer wall of the placement box; a groove body, which is opened on the inner wall of the cover plate; a second spring, which is arranged inside the groove body; and an arc block, one end of which is inserted into the interior of the groove body and connected to the second spring.

[0015] In some embodiments, the positioning components are symmetrically arranged in groups of four.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a medical hot compress device with the following beneficial effects:

[0018] 1. This hot compress device uses a fixing assembly to fix the movable plate in the placement box, thereby reducing the space between the placement box and the movable plate. This reduces the gaps between the Chinese herbal bags and slows down the rate of heat dissipation. Compared with existing devices, it will not be affected by the Chinese herbal bags during use.

[0019] 2. The hot compress device uses the connection between the arc block and the positioning hole through the positioning component to enhance the closeness of the cover connection, making it difficult for the cover to separate from the placement box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the interior of the placement box of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the connection between the movable plate and the heating wire of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure inside the shell of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the connection between the second spring and the arc block of the utility model.

[0025] In the figure: 11, placement box; 12, temperature display; 13, movable plate; 14, heating wire;

[0026] 2. Fixing assembly; 21. Slot; 22. Housing; 23. Horizontal plate; 24. Slide plate; 25. Spring 1; 26. Extrusion block; 27. Rotating rod; 28. Twist; 29. ​​Limiting rod; 291. Cover plate;

[0027] 3. Positioning assembly; 31. Positioning hole; 32. Slot; 33. Spring 2; 34. Arc block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0030] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0031] In addition, the descriptions of "first", "second", etc. in this application are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0032] In clinical medical diagnosis and treatment, moist heat compresses improve local blood circulation, accelerating blood flow and thereby reducing swelling and inflammation. Especially in fields such as peripheral vascular surgery, moist heat compresses are often used to reduce local edema and alleviate the pain and swelling caused by inflammation or edema. For example, patients with phlebitis, lymphedema, deep vein thrombosis, and vasculitis all experience varying degrees of limb swelling, and moist heat compresses are often used to reduce inflammation and swelling.

[0033] In the prior art, a movable plate is installed inside the storage box. A spring pushes the movable plate downward, causing it to adhere closely to the medicine pack, thereby reducing the gap around the pack and slowing heat dissipation. However, in existing devices, when the movable plate moves downward, its ends squeeze the sealing plate, causing it to rotate. This blockage is likely to be blocked by the medicine pack, unless gaps are left at both ends of the pack to allow the sealing plate to rotate. However, even in this case, some gaps remain inside the storage box, accelerating heat dissipation.

[0034] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a medical hot compress device. When in use, the preheated Chinese herbal medicine bag is first placed inside the placement box 11, and then the movable plate 13 is placed inside the placement box 11 and above the herbal medicine bag. At this time, the movable plate 13 is pressed down to reduce the gap around the herbal medicine bag. After adjusting to the appropriate position, the rotating rod 27 is rotated 90 degrees. At this time, the rotating rod 27 drives the squeezing block 26 to rotate 90 degrees. During the rotation of the squeezing block 26, the slide plate 24 is pushed to the sides. At the same time, the slide plate 24 compresses the spring 1 25 to drive the cross plate 23 to extend from the inside of the shell 22, and one end is inserted into the inside of the side slot 21 of the placement box 11 to fix the position of the movable plate 13. Finally, the placement box 11 is fixed to the limb using the straps on both sides. To ensure that the Chinese herbal medicine bag continues to heat up, the power driver on the top of the movable plate 13 can drive the heating wire 14 to heat up, thereby maintaining the heat of the Chinese herbal medicine bag and performing hot compress therapy on the patient. The moist heat compress improves local blood circulation, accelerates blood flow, and thus reduces swelling and inflammation. After use, the rotating rod 27 can be rotated again to drive the squeezing block 26 to rotate 90 degrees. During the rotation process, the spring 1 25 rebounds and pushes the slide plate 24 and the curved surfaces on both sides of the squeezing block 26 to fit with the slide plate 24, and drives the cross plate 23 to be pulled out from the inside of the card slot 21, releasing the restriction on the movable plate 13, and the movable plate can be taken out from the inside of the placement box 11. Finally, the Chinese medicine bag can be replaced.

[0035] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0036] Combine Figure 1-Figure 5 , the embodiment of the present application provides a medical hot compress device, comprising: a placement box 11 having an outer wall provided with a temperature display 12, and straps are provided on both sides of the placement box 11; a movable plate 13, which is arranged inside the placement box 11; a heating wire 14 is arranged at the bottom of the movable plate 13, and is driven to generate heat by a power controller on the top of the movable plate 13; a fixing component 2 is arranged inside the placement box 11, and the fixing component 2 includes: a slot 21 opened on the inner wall of the placement box 11; a shell 22 arranged at the top of the movable plate 13; one end of a horizontal plate 23 is inserted into the interior of the slot 21, and the other end is inserted into the interior of the shell 22; a slide plate 24 is arranged at one end of the horizontal plate 23; a spring 25 is arranged inside the shell 22, and its two ends are connected to the inner wall of the shell 22 and the slide plate 24; an extrusion block 26 is arranged inside the shell 22; the bottom end of a rotating rod 27 passes through the outer wall of the shell 22 and is connected to the extrusion block 26.

[0037] Specifically, the temperature display 12 is a DCW-4 digital temperature display based on the combination of temperature sensor, signal processing circuit and display module, which realizes the digital display of temperature. The principle of the heating wire 14 is to utilize the thermal effect of electric current to heat the object through the heat generated when the current flows in the conductor. The heating wire, also known as the heating wire or the electric heating alloy, is mainly made of iron-chromium-aluminum, nickel-chromium and other materials. These materials have good antioxidant properties and can remain stable in high temperature environments. The heating wire 14 is powered by the power controller on the top of the movable plate 13 and drives the heating. The temperature inside the placement box 11 can be maintained, and the time of the wet hot compress can be extended, thereby making the therapeutic effect better.

[0038] During use, the preheated herbal medicine bag is first placed inside the placement box 11. The movable plate 13 is then placed inside the placement box 11, positioned above the herbal medicine bag. The movable plate 13 is then pressed downward to reduce the gap around the herbal medicine bag. After adjusting to the appropriate position, the rotating rod 27 is rotated 90 degrees, which then drives the extrusion block 26 to rotate 90 degrees. During the rotation of the extrusion block 26, the slide plate 24 is pushed to the sides. At the same time, the slide plate 24 compresses the spring 25, driving the cross plate 23 to extend from the inside of the housing 22 and insert one end into the side slot 21 inside the placement box 11, thereby fixing the position of the movable plate 13. Finally, the placement box 11 is secured to the limb using the straps on both sides. To ensure that the herbal medicine bag remains heated, the power driver at the top of the movable plate 13 drives the heating wire 14 to generate heat, thereby maintaining the heat of the herbal medicine bag. During this process, the internal temperature can be observed through the temperature display 12. A hot compress is then applied to the patient. Moist heat compresses improve local blood circulation, accelerate blood flow, and thereby reduce swelling and inflammation. After use, the squeezing block 26 can be rotated ninety degrees by rotating the rotating rod 27 again. During the rotation process, the spring 1 25 rebounds and pushes the slide plate 24 and the arc surfaces on both sides of the squeezing block 26 to fit into the slide plate 24, and drives the cross plate 23 to be pulled out from the inside of the card slot 21, releasing the restriction on the movable plate 13, and taking the movable plate out from the inside of the placement box 11. Finally, the Chinese medicine bag can be replaced.

[0039] In some embodiments, both ends of the extrusion block 26 are designed to be flat.

[0040] During use, the design of the flat surfaces at both ends of the squeezing block 26 allows for a better fit when in contact with the slide plate 24, thereby preventing the squeezing block 26 from rotating.

[0041] In some embodiments, the outer side wall of the movable plate 13 is in contact with the inner side wall of the placement box 11 .

[0042] When in use, the outer wall of the movable plate 13 fits against the inner wall of the placement box 11 to reduce the gap, thereby ensuring the temperature of the internal Chinese herbal medicine bag to the greatest extent.

[0043] In some embodiments, the fixing assembly 2 further includes a knob 28 disposed on the top of the rotating rod 27 .

[0044] It is convenient to grip when in use, and the grooves on the surface of the knob 28 increase the friction when rotating, so that it is not easy to slip when rotating and the force is better applied.

[0045] In some embodiments, the fixing assembly 2 further includes: one end of a limiting rod 29 passes through the outer wall of the shell 22 and passes through the spring 1 25 to be connected to the slide plate 24.

[0046] During use, the setting of the limiting rod 29 can limit the spring 1 25 when it is compressed, so that it will not bend, thereby better protecting the spring 1 25 from being easily damaged.

[0047] In some embodiments, the fixing assembly 2 further includes: a cover plate 291 disposed on the top of the placement box 11 .

[0048] When in use, the top of the placement box 11 can be covered to form a sealed space.

[0049] In some embodiments, a positioning assembly 3 is provided on the cover plate 291, and the positioning assembly 3 includes: a positioning hole 31 opened on the outer wall of the placement box 11; a groove body 32 opened on the inner wall of the cover plate 291; a spring 2 33 is arranged inside the groove body 32; one end of the arc block 34 is inserted into the interior of the groove body 32 and connected to the spring 2 33.

[0050] During use, when the cover 291 is covering the top of the placement box 11, the arc block 34 is first squeezed by the top of the placement box 11 and retracted into the inside of the groove body 32, and the spring 2 33 is compressed until the cover 291 completely covers the top of the placement box 11, and the arc block 34 is aligned with the positioning hole 31. Then the spring 2 33 rebounds and pushes the arc block 34 into the inside of the positioning hole 31, which can ensure that the cover 291 is not easily separated from the placement box 11.

[0051] In some embodiments, the positioning components 3 are symmetrically arranged in groups of four.

[0052] During use, the arrangement of the four groups of positioning components 3 can improve the closeness of the connection, thereby ensuring that the cover plate 291 is not easy to fall off.

[0053] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0054] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0055] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical hot compress device, comprising: A placement box (11) is provided with a temperature display (12) on its outer side wall, and straps are provided on both sides of the placement box (11); A movable plate (13) is arranged inside the placement box (11); A heating wire (14) is provided at the bottom of the movable plate (13) and is driven by a power supply controller at the top of the movable plate (13) to generate heat; The feature is that a fixing component (2) is provided inside the placement box (11), and the fixing component (2) includes: A card slot (21) is provided on the inner side wall of the placement box (11); A housing (22) is provided on the top of the movable plate (13); A transverse plate (23), one end of which is inserted into the interior of the card slot (21), and the other end of which is inserted into the interior of the housing (22); a slide plate (24) disposed at one end of the transverse plate (23); A spring (25) is disposed inside the housing (22), with both ends connected to the inner side wall of the housing (22) and the slide (24); an extrusion block (26) disposed inside the housing (22); The bottom end of the rotating rod (27) passes through the outer wall of the shell (22) and is connected to the extrusion block (26).

2. A medical hot compress device according to claim 1, characterized in that: Both ends of the extrusion block (26) are designed to be flat.

3. The medical hot compress device according to claim 1, characterized in that: The outer side wall of the movable plate (13) is in contact with the inner side wall of the placement box (11).

4. The medical hot compress device according to claim 1, characterized in that: The fixing assembly (2) further comprises: The turning knob (28) is arranged on the top of the rotating rod (27).

5. The medical hot compress device according to claim 1, characterized in that: The fixing assembly (2) further comprises: One end of the limiting rod (29) passes through the outer wall of the housing (22) and passes through the spring 1 (25) to be connected with the slide plate (24).

6. The medical hot compress device according to claim 1, characterized in that: The fixing assembly (2) further comprises: A cover plate (291) is arranged on the top of the placement box (11).

7. The medical hot compress device according to claim 6, characterized in that: A positioning assembly (3) is provided on the cover plate (291), and the positioning assembly (3) comprises: A positioning hole (31) is provided on the outer side wall of the placement box (11); A trough body (32) is provided on the inner side wall of the cover plate (291); A second spring (33) is disposed inside the groove (32); One end of the arc block (34) is inserted into the interior of the groove body (32) and connected to the second spring (33).

8. The medical hot compress device according to claim 7, characterized in that: The positioning components (3) are symmetrically arranged in four groups.

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