A hip rehabilitation nursing pad for convalescent care

Abstract

The present invention relates to a nursing pad, and in particular to a buttocks rehabilitation nursing pad for convalescent care. The present invention provides a buttocks rehabilitation nursing pad for convalescent care that adopts a method of water circulation and fan blades to blow out cold air to improve the heat dissipation effect. A buttocks rehabilitation nursing pad for convalescent care includes a rubber pad, a rubber ring, a seat cushion and a heat dissipation mechanism. The top of the rubber pad is connected to the rubber ring, and the top of the rubber ring is connected to a seat cushion for the patient to sit on. The seat cushion is evenly provided with a plurality of through holes, and the bottom of the seat cushion is provided with a heat dissipation mechanism for ventilation and heat dissipation. By using a dual-axis motor as a power source, the water in the protective shell will circulate along the hose and the connecting pipe to cool the seat cushion and dissipate heat. At the same time, the fan blades blow air onto the hose, and the cold air on the hose is blown onto the patient's buttocks through the through holes, which can take away the heat from the patient's buttocks, achieve an effective cooling effect, and improve the patient's comfort.

Description

Technical Field

[0001] The invention relates to a nursing pad, in particular to a buttocks rehabilitation nursing pad for recuperation and nursing. Background Art

[0002] Hip trauma is a common clinical disease, and most patients need to rest in bed for a long time. In the later recovery process, if the patient needs to sit up to eat or complete other tasks, he needs to sit on a stool. Conventional cushions are not breathable, which can easily lead to blood congestion in the patient's buttocks. Therefore, a special nursing pad for convalescence is needed.

[0003] The hip rehabilitation nursing pad with application number CN201220083661.1 and publication number CN202459061U belongs to the technical field of medical devices. The technical solution of the present invention is: it includes a hip support and a mesh plate, which is characterized in that micro-air diffusion fans are provided on both sides of the hip support, and a porous cotton pad is provided on the surface of the mesh plate. The present invention has a simple structure and can avoid the formation of bedsores when treating hip trauma to patients, thereby reducing the difficulty of work for medical staff. Although the above patent is provided with a micro-air diffusion fan for heat dissipation, in hot weather seasons, the heat dissipation effect of relying solely on the wind blown out by the micro-air diffusion fan is minimal, and effective cooling cannot be achieved, and the patient's comfort cannot be well improved, which is not convenient for the patient's recovery.

[0004] In view of the above problems, further improvements are now made to the nursing pad in this regard. It is necessary to design a buttock rehabilitation nursing pad for convalescent care that adopts water circulation and fan blades to blow out cold air to improve the heat dissipation effect. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing nursing pads with poor heat dissipation effect, the technical problem to be solved is: to provide a buttocks rehabilitation nursing pad for convalescent care that adopts water circulation and fan blades to blow out cold air to improve the heat dissipation effect.

[0006] The technical implementation scheme of the present invention is: a hip rehabilitation nursing pad for convalescent care, including a rubber pad, a rubber ring, a seat cushion, a heat dissipation mechanism and a cooling mechanism. The top of the rubber pad is connected to the rubber ring, and the top of the rubber ring is connected to a seat cushion for the patient to sit on. At least 15 through holes are evenly opened on the seat cushion. A heat dissipation mechanism for ventilation and heat dissipation is provided at the bottom of the seat cushion, and a cooling mechanism is provided on the heat dissipation mechanism.

[0007] As an improvement of the above solution, the heat dissipation mechanism includes a support frame, a dual-axis motor and fan blades. The support frame is fixedly connected to the bottom of the seat cushion, a dual-axis motor is installed in the middle of the support frame, and a fan blade capable of blowing out air is connected to the upper output shaft of the dual-axis motor.

[0008] As an improvement of the above scheme, the cooling mechanism includes a connecting pipe, a protective shell, blades, a condenser and a hose. Two connecting pipes are connected to the left side of the support frame. A protective shell filled with clean water is connected between the lower ends of the two connecting pipes. The lower end of the rear connecting pipe is lower than the lower end of the front connecting pipe. The lower output shaft of the dual-axis motor is rotatably connected to the protective shell. The lower output shaft of the dual-axis motor is connected to a blade that can circulate water. The blade is located inside the protective shell, and the height of the blade is lower than that of the front connecting pipe. A condenser is installed in the lower part of the protective shell. A hose is connected between the upper ends of the two connecting pipes, and the hose is connected to the seat cushion.

[0009] As an improvement to the above scheme, it also includes a locking mechanism, which includes a protective pad, a connecting block, a T-shaped rod, a locking block and an extrusion spring. A protective pad is placed on the top of the seat cushion, and a plurality of through holes for ventilation are also opened on the protective pad. The left side of the protective pad is symmetrically fixed with a connecting block, and a T-shaped rod is slidingly provided on the left side of the seat cushion. The T-shaped rod is symmetrically provided with locking blocks that can fix the protective pad, and the locking blocks can slide along the seat cushion. The two locking blocks are both engaged with the adjacent connecting blocks, and extrusion springs are connected between the two locking blocks and the inside of the seat cushion.

[0010] As an improvement to the above scheme, a buffer mechanism is also included, which includes a sleeve, a connecting rod and a buffer spring. The left and right sides of the top of the rubber pad are symmetrically fixed with sleeves, and the sleeves are all located inside the rubber ring. A connecting rod is slidably provided in each sleeve, and a buffer spring is connected between the connecting rod and the inside of the adjacent sleeve. The connecting rods are all connected to the bottom of the seat cushion.

[0011] As an improvement to the above solution, a clamping mechanism capable of clamping the stool is further included, the clamping mechanism including a clamping block, a guide block and a sliding rod. Clamping blocks are symmetrically slidably provided on the front and rear sides of the top of the rubber pad. The inner side of the sleeve is fixedly connected to a guide block, and a sliding rod is slidably provided on the guide block. The sliding rods are slidably connected to the adjacent clamping blocks.

[0012] As an improvement to the above scheme, a pushing mechanism is also included, which includes a connecting ring and a telescopic rod. The upper side of the connecting rod is fixedly connected to the connecting ring, the telescopic rod is rotatably provided on the connecting ring, and the lower end of the telescopic rod is rotatably connected to the adjacent sliding rod.

[0013] As an improvement to the above solution, the middle portion of the seat cushion is concave downward.

[0014] The beneficial effects of the present invention are as follows: 1. The dual-axis motor is used as a power source to circulate water in the protective shell along the hose and the connecting pipe to cool and dissipate heat from the seat cushion. At the same time, the fan blades blow air onto the hose, and the cold air on the hose is blown onto the patient's buttocks through the through hole, which can take away the heat from the patient's buttocks, achieve an effective cooling effect, and improve the patient's comfort.

[0015] 2. The protective pad can protect the seat cushion and can be removed and washed, making it more hygienic for patients to sit on it;

[0016] 3. After the patient sits on the protective cushion, the buffer mechanism and the pushing mechanism will cooperate to make the clamping block move inward to clamp the front and back sides of the stool, thereby fixing the device to prevent the patient's hip movement from causing displacement of the device. It is more convenient to use, and after the patient leaves the protective cushion, the clamping block will automatically move outward and reset to achieve an automated effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0018] Figure 2 It is a partial cross-sectional view of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the heat dissipation mechanism of the present invention.

[0020] Figure 4 It is a partial cross-sectional view of the heat dissipation mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the first three-dimensional structure of the cooling mechanism of the present invention.

[0022] Figure 6 This is a schematic diagram of the second three-dimensional structure of the cooling mechanism of the present invention.

[0023] Figure 7 It is a partial cross-sectional view of the cooling mechanism of the present invention.

[0024] Figure 8 This is a first partial cross-sectional view of the locking mechanism of the present invention.

[0025] Figure 9 This is a second partial cross-sectional view of the locking mechanism of the present invention.

[0026] Figure 10 It is a partial cross-sectional view of the buffer mechanism of the present invention.

[0027] Figure 11 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0028] Figure 12 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the present invention.

[0029] Figure 13 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the present invention.

[0030] Among them: 1: rubber pad, 2: rubber ring, 3: seat cushion, 4: through hole, 5: heat dissipation mechanism, 50: support frame, 51: dual-axis motor, 52: fan blade, 6: cooling mechanism, 60: connecting pipe, 61: protective shell, 62: blade, 63: condenser, 64: hose, 7: clamping mechanism, 70: protective pad, 71: connecting block, 72: T-shaped rod, 73: clamping block, 74: extrusion spring, 8: buffer mechanism, 80: sleeve, 81: connecting rod, 82: buffer spring, 9: clamping mechanism, 90: clamping block, 91: guide block, 92: sliding rod, 10: pushing mechanism, 100: connecting ring, 101: telescopic rod. DETAILED DESCRIPTION

[0031] The following further illustrates the technical solution with reference to specific embodiments. It should be noted that terms such as "up," "down," "left," and "right" used herein to indicate directions refer only to the positions of the structures depicted in the corresponding drawings. Component numbers, such as "first" and "second," are used solely to distinguish the components being described and do not convey any sequential or technical meaning. References to "connected" and "coupled" in this application, unless otherwise specified, include both direct and indirect connections (couplings).

[0032] Example 1

[0033] A hip rehabilitation nursing pad for convalescent care, Figure 1-3 As shown in the figure, it includes a rubber pad 1, a rubber ring 2, a seat cushion 3, a heat dissipation mechanism 5 and a cooling mechanism 6. The top of the rubber pad 1 is connected to the rubber ring 2, and the top of the rubber ring 2 is connected to the seat cushion 3. The middle part of the seat cushion 3 is concave downward, and there are no less than 15 through holes 4 for ventilation evenly opened on the seat cushion 3. The bottom of the seat cushion 3 is provided with a heat dissipation mechanism 5 that can blow out air for heat dissipation and ventilation, and the heat dissipation mechanism 5 is provided with a cooling mechanism 6 that can circulate water to dissipate heat.

[0034] exist Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in the figure, the heat dissipation mechanism 5 includes a support frame 50, a dual-axis motor 51 and fan blades 52. The support frame 50 is fixedly connected to the bottom of the seat cushion 3, and the dual-axis motor 51 is installed in the middle of the support frame 50. The fan blades 52 that can accelerate air circulation are connected to the upper output shaft of the dual-axis motor 51.

[0035] exist Figure 1 、 Figure 2 、 Figure 6 and Figure 7As shown in the figure, the cooling mechanism 6 includes a connecting pipe 60, a protective shell 61, a paddle 62, a condenser 63 and a hose 64. Two connecting pipes 60 are connected to the left side of the support frame 50 for facilitating water circulation. A protective shell 61 filled with clean water is connected between the lower ends of the two connecting pipes 60. The lower end of the rear connecting pipe 60 is lower than the lower end of the front connecting pipe 60. The lower output shaft of the dual-axis motor 51 is rotatably connected to the protective shell 61. The paddle 62 is connected to the lower output shaft of the dual-axis motor 51. The paddle 62 is located inside the protective shell 61, and the height of the paddle 62 is lower than that of the front connecting pipe 60. A condenser 63 capable of cooling is installed in the lower part of the protective shell 61. A hose 64 is connected between the upper ends of the two connecting pipes 60, and the hose 64 is connected to the seat cushion 3.

[0036] The patient of buttocks injury needs long-term bed rest. When the patient needs to sit up, the patient can place the device on a stool for the patient to sit on. After the patient sits on the cushion 3, the cushion 3 will be forced to move the heat dissipation mechanism 5 and the hose 64 downward, so that the rubber ring 2 is compressed and the middle part of the cushion 3 is concave downward, which will fit the shape of the patient's buttocks more closely, so that the patient's buttocks can be better stressed. After the patient sits down, the dual-axis motor 51 and the condenser 63 can be started to work, so that the upper output shaft of the dual-axis motor 51 rotates to drive the fan blades 52 to rotate, and the fan blades 52 can blow air through the through hole 4 to the patient's buttocks, thereby achieving the effect of heat dissipation and ventilation for the patient's buttocks. The rotation of the lower output shaft of the dual-axis motor 51 drives the paddle 62 to rotate, so that the paddle 62 pushes the water inside the protective shell 61, so that the water flows into the hose 64 through the rear connecting pipe 60, and the water in the hose 64 then flows in a circle, and the wind blown out by the fan blades 52 contacts the hose 64, and can blow cold air to The water in the protective shell 61 is cooled by the fan 62, and the heat dissipated by the fan 52 is circulated to the patient's buttocks, thereby taking away the heat emitted from the patient's buttocks, achieving a better heat dissipation effect. After the water in the hose 64 flows around, it will be pushed to flow into the front connecting pipe 60 and then flow back to the inside of the protective shell 61. The condenser 63 can cool the water inside the protective shell 61, so that the water in the protective shell 61 remains at a low temperature. The continuous operation of the dual-axis motor 51 can make the blades 62 rotate continuously to circulate the water in the protective shell 61, thereby achieving the purpose of effective cooling and improving the patient's comfort. At the same time, the wind blown out by the fan blades 52 can ventilate the seat cushion 3, avoiding the seat cushion 3 from being stuffy and causing infection of the patient's buttocks wound. When the patient does not need to use this device, the patient can turn off the dual-axis motor 51 and the condenser 63, and then get up from the seat cushion 3, so that the seat cushion 3 is no longer under force, and the rubber ring 2 will bounce upward and reset under its own elastic force, thereby moving the seat cushion 3, the heat dissipation mechanism 5 and the hose 64 upward and reset.

[0037] Example 2

[0038] On the basis of Example 1, Figure 2 、 Figure 8 and Figure 9As shown in the figure, it also includes a locking mechanism 7, which includes a protective pad 70, a connecting block 71, a T-shaped rod 72, a locking block 73 and an extrusion spring 74. A protective pad 70 is placed on the top of the seat cushion 3 to make the use of the device more hygienic. The protective pad 70 also has no less than 15 through holes 4. The left side of the protective pad 70 is symmetrically fixed with a connecting block 71. The left side of the seat cushion 3 is slidingly provided with a T-shaped rod 72. The T-shaped rod 72 is symmetrically welded with a locking block 73 that can play a fixing role. The locking block 73 can slide along the seat cushion 3. The two locking blocks 73 are both engaged with the adjacent connecting blocks 71. The two locking blocks 73 are connected to the inside of the seat cushion 3 with an extrusion spring 74.

[0039] When the patient uses the device, the patient sits directly on the protective pad 70. The protective pad 70 is consistent with the shape of the seat cushion 3, and the middle part is concave downward, which fits the buttocks better. The protective pad 70 is detachable for easy cleaning. It also has a through hole 4, which can play a role in heat dissipation and ventilation. When the device needs to be removed for cleaning after using it for a period of time, people can directly press the T-shaped rod 72 to the right, and then move the block 73 to the right with the squeezing spring 74. The squeezing spring 74 is compressed accordingly, so that the block 73 no longer blocks the connecting block 71, and people can take the protective pad 70 away for cleaning. Then people loosen the T-shaped rod 72 so that the block 73 is squeezed by the squeezing spring 74. When the protective pad 70 is cleaned and needs to be reinstalled, people can hold the protective pad 70 to align the connecting block 71 with the clamping block 73, and then place the protective pad 70 on the seat cushion 3. The connecting block 71 will squeeze the clamping block 73 to move to the right, and the squeezing spring 74 will be compressed accordingly, thereby moving the T-shaped rod 72 to the right. After the clamping block 73 is aligned with the connecting block 71, the clamping block 73 will move to the left under the reset action of the squeezing spring 74 and be reset into the connecting block 71, thereby moving the T-shaped rod 72 to the left and resetting, and the protective pad 70 is installed.

[0040] exist Figure 1 、 Figure 2 and Figure 10 As shown in the figure, a buffer mechanism 8 is also included. The buffer mechanism 8 includes a sleeve 80, a connecting rod 81 and a buffer spring 82. The left and right sides of the top of the rubber pad 1 are symmetrically connected to the sleeve 80 by screws. The sleeves 80 are all located inside the rubber ring 2. A connecting rod 81 is slidably provided in each sleeve 80. A buffer spring 82 is connected between the connecting rod 81 and the inside of the adjacent sleeve 80. The connecting rods 81 are all connected to the bottom of the seat cushion 3.

[0041] exist Figure 1 、 Figure 2 and Figure 11As shown in the figure, it also includes a clamping mechanism 9, which includes a clamping block 90, a guide block 91 and a sliding rod 92. The front and rear sides of the top of the rubber pad 1 are symmetrically and slidingly provided with clamping blocks 90 that can clamp both sides of the stool to fix the device. The inner side of the sleeve 80 is fixedly connected to the guide block 91, and the guide block 91 is slidably provided with a sliding rod 92. The sliding rod 92 is slidably connected to the adjacent clamping block 90.

[0042] exist Figure 2 、 Figure 12 and Figure 13 As shown in the figure, it also includes a pushing mechanism 10, which includes a connecting ring 100 and a telescopic rod 101. The connecting ring 100 is fixedly welded on the upper side of the connecting rod 81, and the telescopic rod 101 is rotatably provided on the connecting ring 100. The lower end of the telescopic rod 101 is rotatably connected to the adjacent sliding rod 92.

[0043] After the patient places the device on a stool of matching size, the patient sits on the protective pad 70, and the protective pad 70 and the seat cushion 3 will be forced to move downward, and the rubber ring 2 will gradually compress, causing the seat cushion 3 to move downward with the connecting rod 81, and the buffer spring 82 will be compressed accordingly, and the connecting rod 81 will then drive the connecting ring 100 to move downward, so that the connecting ring 100 pushes the sliding rod 92 to move inward through the telescopic rod 101, and the sliding rod 92 will then drive the clamping block 90 to move inward, so that the clamping block 90 clamps the front and back sides of the stool, thereby fixing the device. If the patient is heavy, when the seat cushion 3 continues to move downward, the connecting ring 100 will continue to move downward, so that the connecting ring 100 squeezes the telescopic rod 101, and the telescopic rod 101 will The connecting rod 81 is shortened to play a buffering role, thereby preventing the telescopic rod 101 from being crushed. After the patient leaves the device, the connecting rod 81 will drive the connecting ring 100 to move upward and reset under the reset action of the buffer spring 82, and the rubber pad 1 will also rebound upward, and the connecting rod 81 will then drive the seat cushion 3 and the protective pad 70 to move upward and reset. The connecting ring 100 moves upward and resets, so that the telescopic rod 101 extends and resets and drives the sliding rod 92 to move outward, so that the connecting rod 81 drives the clamping block 90 to move outward and reset and no longer clamps the stool. People can take the device out of the stool for storage, so that the stability of the device can be enhanced under the action of the clamping block 90, and the device can be prevented from falling off during use.

[0044] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A buttocks rehabilitation nursing pad for recuperation and nursing, comprising a rubber pad (1), a rubber ring (2) and a seat cushion (3), wherein the top of the rubber pad (1) is connected to the rubber ring (2), the top of the rubber ring (2) is connected to a seat cushion (3) for a patient to sit on, and at least 15 through holes (4) are uniformly opened on the seat cushion (3), characterized in that: Also includes a heat dissipation mechanism (5) and a cooling mechanism (6), the bottom of the cushion (3) is provided with a heat dissipation mechanism (5) for ventilation and heat dissipation, and the heat dissipation mechanism (5) is provided with a cooling mechanism (6); The cushioning mechanism (8) further comprises a buffer mechanism (8), the buffer mechanism (8) comprising a sleeve (80), a connecting rod (81) and a buffer spring (82), the sleeves (80) being fixedly connected symmetrically front and back to the left and right sides of the top of the rubber pad (1), the sleeves (80) being located inside the rubber ring (2), a connecting rod (81) being slidably provided inside each sleeve (80), a buffer spring (82) being connected between the connecting rod (81) and the adjacent sleeve (80), and the connecting rods (81) being connected to the bottom of the cushion (3); The invention also includes a clamping mechanism (9) capable of clamping the stool, the clamping mechanism (9) including a clamping block (90), a guide block (91) and a sliding rod (92), the front and rear sides of the top of the rubber pad (1) are both symmetrically slidably provided with clamping blocks (90), the inner side of the sleeve (80) is fixedly connected to the guide block (91), and the guide block (91) is slidably provided with a sliding rod (92), and the sliding rod (92) is slidably connected to the adjacent clamping block (90).

2. A buttocks rehabilitation nursing pad for convalescent care according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises a support frame (50), a dual-axis motor (51) and a fan blade (52); the bottom of the seat cushion (3) is fixedly connected to the support frame (50); the dual-axis motor (51) is installed in the middle of the support frame (50); and the fan blade (52) capable of blowing out air is connected to the output shaft on the upper side of the dual-axis motor (51).

3. A buttocks rehabilitation nursing pad for convalescent care according to claim 2, characterized in that: The cooling mechanism (6) includes a connecting pipe (60), a protective shell (61), a paddle (62), a condenser (63) and a hose (64). Two connecting pipes (60) are connected to the left side of the support frame (50). A protective shell (61) filled with clean water is connected between the lower ends of the two connecting pipes (60). The lower end of the rear connecting pipe (60) is lower than the lower end of the front connecting pipe (60). The lower output shaft of the dual-axis motor (51) is rotatably connected to the protective shell (61). The lower output shaft of the dual-axis motor (51) is connected to a paddle (62) capable of circulating water. The paddle (62) is located inside the protective shell (61), and the height of the paddle (62) is lower than that of the front connecting pipe (60). A condenser (63) is installed in the lower part of the protective shell (61). A hose (64) is connected between the upper ends of the two connecting pipes (60). The hose (64) is connected to the seat cushion (3).

4. A buttocks rehabilitation nursing pad for convalescent care according to claim 3, characterized in that: The invention also includes a locking mechanism (7), which includes a protective pad (70), a connecting block (71), a T-shaped rod (72), a locking block (73) and an extrusion spring (74). The protective pad (70) is placed on the top of the seat cushion (3). The protective pad (70) is also provided with a plurality of through holes (4) for ventilation. The left side of the protective pad (70) is symmetrically connected to the connecting block (71). The left side of the seat cushion (3) is provided with a sliding T-shaped rod (72). The T-shaped rod (72) is symmetrically provided with a locking block (73) capable of fixing the protective pad (70). The locking block (73) can slide along the seat cushion (3). Both the two locking blocks (73) are engaged with the adjacent connecting block (71). The extrusion spring (74) is connected between the two locking blocks (73) and the inside of the seat cushion (3).

5. A buttocks rehabilitation nursing pad for convalescent care according to claim 4, characterized in that: The push mechanism (10) is also included. The push mechanism (10) includes a connecting ring (100) and a telescopic rod (101). The upper side of the connecting rod (81) is fixedly connected to the connecting ring (100). The connecting ring (100) is rotatably provided with the telescopic rod (101). The lower end of the telescopic rod (101) is rotatably connected to the adjacent sliding rod (92).

6. A buttocks rehabilitation nursing pad for convalescent care according to claim 1, characterized in that: The middle part of the seat cushion (3) is concave downward.

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