Pain nursing and relieving device

Abstract

The utility model discloses a pain nursing and relieving device which comprises a fixing band, a hot compress mechanism embedded in the fixing band, connecting bands symmetrically arranged on the two sides of the fixing band respectively, a first connecting mechanism arranged on one connecting band and a second connecting mechanism arranged on the other connecting band and connected with the first connecting mechanism in a clamped mode. According to the pain nursing and relieving device, on one hand, the temperature of the heating piece can be adjusted and controlled in real time through the temperature controller, on the other hand, the size of the pain nursing and relieving device is reduced, and the pain nursing and relieving device is convenient to carry and use; the first connecting mechanism and the second connecting mechanism are arranged at the end of the connecting belt, so that a traditional primary and secondary hook-and-loop fastener structure is replaced, the first connecting mechanism and the second connecting mechanism are conveniently connected and detached, and meanwhile, the first connecting mechanism and the second connecting mechanism are matched for use and can be suitable for people of different body types to use; the structure is simple and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, and in particular to a pain care and relief device. Background Art

[0002] Rheumatism is a group of diseases that mainly attack joints, bones, muscles, blood vessels and related soft tissues or connective tissues. Among them, joint pain is the primary symptom of rheumatoid arthritis, and it is more common to affect large joints, such as elbows and knees. For rheumatism patients, the pain caused by the disease is also the most unbearable, which can usually be relieved by hot compresses.

[0003] With the development of science and technology, devices that can assist rheumatic patients in relieving pain have appeared on the market. Most of them use the function of hot compress to heat the patient's limbs to relieve pain. At the same time, they also have a structure for exercising the lower limbs of rheumatic patients to promote blood circulation. However, the existing pain relief devices basically heat and relieve pain by heating with heating sheets. There is no display structure on the device, and the real-time temperature of the heating sheet cannot be monitored and adjusted. At the same time, although the existing pain relief devices also use the method of Velcro to bind and fix the device to the human body, the Velcro may separate due to the effect of pressure during binding and fixing, thereby causing the device to fall. Utility Model Content

[0004] The utility model aims to provide a pain care and relief device to solve the problems that the existing pain relief devices cannot monitor and adjust the temperature of the heating plate and are easy to fall off when being bound and fixed.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A pain care and relief device, comprising: a fixing belt, a hot compress mechanism embedded in the fixing belt, connecting belts symmetrically arranged on both sides of the fixing belt, a first connecting mechanism arranged on one connecting belt, and a second connecting mechanism arranged on the other connecting belt and clamped with the first connecting mechanism;

[0007] The hot compress mechanism includes a shell embedded in the fixing belt, a battery installed in the shell, a heating sheet arranged on the bottom wall of the shell, and a temperature controller arranged on the shell and electrically connected to the heating sheet, wherein the temperature controller is electrically connected to the battery.

[0008] The utility model can realize the binding and fixation of the pain care and relief device by bringing one side of the heating plate into contact with the skin, adjusting the temperature of the heating plate through the thermostat, and then engaging the first connecting mechanism with the second connecting mechanism. By setting a shell on the fixing belt, and integrating the battery, thermostat and heating plate on the shell, on the one hand, the temperature of the heating plate can be adjusted and controlled in real time through the thermostat, and on the other hand, the volume of the pain care and relief device is reduced, which is convenient for carrying and use; by setting connecting belts on both sides of the fixing belt, and setting the first connecting mechanism and the second connecting mechanism at the end of the connecting belt, the traditional Velcro structure is replaced, so that the first connecting mechanism and the second connecting mechanism are easy to connect and disassemble, and the setting of the first connecting mechanism and the second connecting mechanism will not be directly separated and loosened under pressure, and the first connecting mechanism and the second connecting mechanism can be used together to be suitable for people of different body shapes, and the structure is simple and reliable.

[0009] Furthermore, the above-mentioned first connecting mechanism includes a connecting strip connected to a connecting belt, a T-shaped rod slidably arranged in the connecting strip, and a first return spring sleeved on the T-shaped rod, one end of the T-shaped rod extends along the outside of the connecting strip, and a slot is provided at the bottom of the T-shaped rod outside the connecting strip.

[0010] Furthermore, the connecting strip is provided with a sliding groove matching the T-shaped rod along the length direction.

[0011] Furthermore, the above-mentioned second connecting mechanism includes a connecting sleeve connected to another connecting belt, a U-shaped connecting rod movably arranged in the connecting sleeve, a pressing rod slidably arranged on the connecting sleeve and connected to the U-shaped connecting rod, a connecting block arranged on the U-shaped connecting rod and corresponding to the T-shaped rod, a semicircular clamping block arranged on the connecting block and matching the slot, and a second return spring arranged between the U-shaped connecting rod and the bottom wall of the connecting sleeve, the end of the T-shaped rod extends into the connecting sleeve, and the slot is clamped with the semicircular clamping block.

[0012] The utility model manually presses the pressing rod downward, and the pressing rod drives the U-shaped connecting rod to move downward along the connecting sleeve. When the U-shaped connecting rod moves downward, it drives the connecting block and the semicircular clamping block to move downward, and loosens the semicircular clamping block from the clamping groove on the T-shaped rod, so that the first connecting mechanism and the second connecting mechanism are disassembled; the first reset spring on the T-shaped rod drives it to reset, and the second reset spring drives the U-shaped connecting rod to reset. When it is necessary to clamp the first connecting mechanism and the second connecting mechanism, it only needs to insert the T-shaped rod of the first connecting mechanism into the connecting sleeve and clamp the semicircular clamping block to the clamping groove. The utility model has a stable structure, is not easy to loosen, and is simple and convenient to use.

[0013] Furthermore, a through hole matching the T-shaped rod is formed on a side wall of the connecting sleeve away from the connecting belt.

[0014] Furthermore, at least one T-shaped rod is provided, and the T-shaped rod corresponds to the connecting block one by one.

[0015] Furthermore, the bottom wall of the fixing belt is provided with a flexible pad flush with the heating sheet.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model makes one side of the heating plate contact with the skin and arranges a flexible pad flush with the heating plate on the fixing belt, so that no obvious pressure marks are caused on the patient's skin during hot compress, thereby improving the comfort of use. The temperature of the heating plate can be adjusted by a thermostat, and the first connecting mechanism and the second connecting mechanism are connected to realize the restraint and fixation of the pain care and relief device, which is simple and convenient to use.

[0018] 2. The utility model drives the pressing rod to move downward along the connecting sleeve under the action of external force, so that the first connecting mechanism and the second connecting mechanism can be disassembled; the first reset spring on the T-shaped rod drives it to reset, and the second reset spring drives the U-shaped connecting rod to reset. When the first connecting mechanism and the second connecting mechanism need to be clamped, it is only necessary to insert the T-shaped rod of the first connecting mechanism into the connecting sleeve and clamp the semicircular clamping block with the clamping groove. The structure is stable, not easy to loosen, and it is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the pain care relief device;

[0020] Figure 2 It is a schematic diagram of the structure of the pain care relief device;

[0021] Figure 3 It is a schematic cross-sectional structure diagram of a fixing belt and a hot compress mechanism;

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the connection state of the first connecting mechanism and the second connecting mechanism.

[0023] In the figure: 1. fixing belt; 11. flexible pad; 2. hot compress mechanism; 21. shell; 22. heating plate; 23. thermostat; 3. connecting belt; 4. first connecting mechanism; 41. connecting strip; 411. slide groove; 42. T-shaped rod; 43. first return spring; 44. slot; 5. second connecting mechanism; 51. connecting sleeve; 511. through hole; 52. U-shaped connecting rod; 53. pressing rod; 54. connecting block; 55. semicircular block; 56. second return spring. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0025] like Figures 1 to 3 As shown, in an embodiment of the utility model, a pain care and relief device is provided, comprising: a fixing belt 1, a hot compress mechanism 2 embedded in the fixing belt 1, connecting belts 3 symmetrically arranged on both sides of the fixing belt 1, a first connecting mechanism 4 arranged on one connecting belt 3, and a second connecting mechanism 5 arranged on the other connecting belt 3 and clamped with the first connecting mechanism 4; when in use, the heating part of the hot compress mechanism 2 is brought into contact with the skin of the part to be hot compressed, and then the first connecting mechanism 4 is clamped with the second connecting mechanism 5, so that the pain care and relief device can be restrained and fixed. Compared with traditional letter Velcro, it is not easy to fall off, and can be used for patients with different leg circumferences and arm circumferences.

[0026] The hot compress mechanism 2 includes a shell 21 embedded in the fixing belt 1, a battery installed in the shell 21, a heating plate 22 arranged on the bottom wall of the shell 21, and a thermostat 23 arranged on the shell 21 and electrically connected to the heating plate 22, and the thermostat 23 is electrically connected to the battery. The interior of the shell 21 is hollow, and the battery adopts a storage battery. The battery is fixed to the interior of the shell 21 by bolts. At the same time, a charging port for the battery electrical connection is arranged on the shell 21, so that the battery can be charged by connecting an external charging line; the thermostat 23 adopts a digital temperature controller, and its model is XH-W3001. The thermostat 23 is used to adjust and control the temperature of the heating plate 22, so that the temperature adjustment during hot compress is more intelligent, and the occurrence of burns and the like is avoided, thereby improving the effect of hot compress. In this embodiment, the heating plate 22 is embedded in the bottom wall of the shell 21, that is, the side used for contacting the local skin during hot compress is the bottom. In this embodiment, in order to prevent the heating sheet 22 from causing pressure marks on the local skin of the hot compress area, the bottom wall of the fixing belt 1 is provided with a flexible pad 11 flush with the heating sheet 22, and the flexible pad 11 is made of skin-friendly pure cotton material.

[0027] like Figure 2 and Figure 4 As shown, the first connection mechanism 4 includes a connection strip 41 connected to a connection belt 3, a T-shaped rod 42 slidably disposed in the connection strip 41, and a first return spring 43 sleeved on the T-shaped rod 42. One end of the T-shaped rod 42 extends along the outside of the connection strip 41, and a clamping groove 44 is provided at the bottom of the T-shaped rod 42 outside the connection strip 41. The connection strip 41 is provided with a sliding groove 411 matching the T-shaped rod 42 along the length direction, so as to facilitate the sliding of the T-shaped rod 42. The first return spring 43 is used to limit the position of the T-shaped rod 42 in the sliding groove 411.

[0028] The second connecting mechanism 5 includes a connecting sleeve 51 connected to another connecting belt 3, a U-shaped connecting rod 52 movably arranged in the connecting sleeve 51, a pressing rod 53 slidably arranged on the connecting sleeve 51 and connected to the U-shaped connecting rod 52, a connecting block 54 arranged on the U-shaped connecting rod 52 and corresponding to the T-shaped rod 42, a semicircular clamping block 55 arranged on the connecting block 54 and matching the clamping groove 44, and a second return spring 56 arranged between the U-shaped connecting rod 52 and the bottom wall of the connecting sleeve 51, and the end of the T-shaped rod 42 extends into the connecting sleeve 51, and the clamping groove 44 is clamped with the semicircular clamping block 55. The connecting sleeve 51 has an installation cavity for installing the U-shaped connecting rod 52, and the top of the connecting sleeve 51 has a sliding hole connected to the installation cavity, the diameter of the sliding hole matches the rod diameter of the pressing rod 53, and the pressing rod 53 is pressed by external force to drive the U-shaped connecting rod 52 to move downward, thereby driving the connecting block 54 and the semicircular clamping block 55 to move downward, at which time the semicircular clamping block 55 is loosened from the clamping groove 44 on the T-shaped rod 42, and the second reset spring 56 is used to drive the U-shaped connecting rod 52 to reset. The first connecting mechanism 4 and the second connecting mechanism 5 can be disassembled by pressing the pressing rod 53.

[0029] The side wall of the connecting sleeve 51 away from the connecting belt 3 is provided with a through hole 511 matching the T-shaped rod 42. The T-shaped rod 42 extends into the connecting sleeve 51 through the through hole 511. Since the connecting block 54 corresponds to the T-shaped rod 42, the arc-shaped edge of the semicircular clamping block 55 enables the clamping groove 44 on the T-shaped rod 42 to be clamped with the semicircular clamping block 55 on the connecting block 54, thereby realizing the connection between the first connecting mechanism 4 and the second connecting mechanism 5.

[0030] In order to improve the connection stability between the first connection mechanism 4 and the second connection mechanism 5, at least one T-shaped rod 42 is provided, and the T-shaped rod 42 corresponds to the connection block 54 one by one. In this embodiment, two T-shaped rods 42 are provided, and they are parallel to each other; two slide grooves 411 are provided on the corresponding connection strip 41, and two groups of connection blocks 54 and semicircular clamping blocks 55 are also provided respectively, and two through holes 511 on the side wall of the connection sleeve 51 are also provided correspondingly; in other embodiments of the utility model, the T-shaped rods 42 can be provided as 3, etc., and no specific limitation is made here.

[0031] When using a pain care and relief device of the utility model, the heating plate 22 is first preheated through the temperature controller 23, and then the heating plate 22 is brought into contact with the part to be heated, and the T-shaped rod 42 on the first connecting mechanism 4 is extended into the connecting sleeve 51 on the second connecting mechanism 5, so that the slot 44 and the semicircular block 55 are engaged, thereby realizing the quick connection between the first connecting mechanism 4 and the second connecting mechanism 5, and it is not easy to fall off. Under the action of the first return spring 43 on the T-shaped rod 42, the T-shaped rod 42 can be stretched a certain distance, so that it is suitable for leg circumferences and arm circumferences of different sizes; when disassembling, it is only necessary to press the pressing rod 53 to loosen the slot 44 and the semicircular block 55, thereby realizing the disassembly of the first connecting mechanism 4 and the second connecting mechanism 5, and the operation is convenient.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pain care and relief device, characterized in that: include: A fixing belt (1), a hot compress mechanism (2) embedded in the fixing belt (1), connecting belts (3) symmetrically arranged on both sides of the fixing belt (1), a first connecting mechanism (4) arranged on one of the connecting belts (3), and a second connecting mechanism (5) arranged on the other connecting belt (3) and connected to the first connecting mechanism (4); The hot compress mechanism (2) comprises a shell (21) embedded in the fixing belt (1), a battery installed in the shell (21), a heating sheet (22) arranged on the bottom wall of the shell (21), and a temperature controller (23) arranged on the shell (21) and electrically connected to the heating sheet (22), wherein the temperature controller (23) is electrically connected to the battery.

2. The pain relief device according to claim 1, characterized in that: The first connecting mechanism (4) comprises a connecting strip (41) connected to one of the connecting strips (3), a T-shaped rod (42) slidably arranged in the connecting strip (41), and a first return spring (43) sleeved on the T-shaped rod (42), one end of the T-shaped rod (42) extending along the outside of the connecting strip (41), and a clamping groove (44) is provided at the bottom of the T-shaped rod (42) outside the connecting strip (41).

3. The pain relief device according to claim 2, characterized in that: The connecting strip (41) is provided with a sliding groove (411) along the length direction and matched with the T-shaped rod (42).

4. The pain relief device according to claim 2, characterized in that: The second connecting mechanism (5) comprises a connecting sleeve (51) connected to the other connecting belt (3), a U-shaped connecting rod (52) movably arranged in the connecting sleeve (51), a pressing rod (53) slidably arranged on the connecting sleeve (51) and connected to the U-shaped connecting rod (52), a connecting block (54) arranged on the U-shaped connecting rod (52) and corresponding to the T-shaped rod (42), a semicircular clamping block (55) arranged on the connecting block (54) and matching the clamping groove (44), and a second return spring (56) arranged between the U-shaped connecting rod (52) and the bottom wall of the connecting sleeve (51), and the end of the T-shaped rod (42) extends into the connecting sleeve (51) to clamp the clamping groove (44) and the semicircular clamping block (55).

5. The pain relief device according to claim 4, characterized in that: A through hole (511) matching the T-shaped rod (42) is formed on a side wall of the connecting sleeve (51) away from the connecting belt (3).

6. The pain relief device according to claim 4, characterized in that: At least one T-shaped rod (42) is provided, and the T-shaped rod (42) corresponds to the connecting block (54) in a one-to-one manner.

7. The pain care and relief device according to any one of claims 1 to 5, characterized in that: The bottom wall of the fixing belt (1) is provided with a flexible pad (11) flush with the heating sheet (22).

Images