Leg thermal therapy device for bone tumor nursing

Abstract

A leg thermal therapy device for bone tumor nursing disclosed by the present invention comprises an adjusting deck chair, a thigh thermal therapy assembly and a shank thermal therapy assembly, the thigh thermal therapy assembly comprises a first adjusting plate, a thigh upper portion clamping seat and a thigh lower portion clamping seat, and the shank thermal therapy assembly comprises a second adjusting plate, a shank upper portion clamping seat and a shank lower portion clamping seat. Elastic rubber thread layers are arranged between the thigh upper clamping seat and the thigh lower clamping seat and between the shank upper clamping seat and the shank lower clamping seat in a clamped mode, thermal therapy tubes arranged in a spiral winding mode are arranged in the elastic rubber thread layers in a clamped mode, and the inner sides of the elastic rubber thread layers are attached to the thigh surface layer. The medical bed has the advantages that the medical bed can fit legs of patients with different figures, can switch lying and sitting postures, and is more humanized.

Description

Technical Field

[0001] The invention relates to the technical field of tumor nursing, and in particular to a leg thermal therapy device used for bone tumor nursing. Background Art

[0002] Bone tumors are tumors that occur in bones and bone accessory tissues. In bones, we have some other accessory tissues, such as blood vessels and nerves, so these tissues can develop tumors in bones, which is also a type of bone tumor. Bone tumors can be divided into primary and secondary according to their source. Primary means that the tumor first occurs in the bone, and secondary means that tumors from other parts of the body are transferred to the bone, which is called a secondary bone tumor. The treatment method for bone tumors is mainly surgery. Bone tumors require a long period of recovery treatment after surgical treatment. Heat therapy is often used to recover the surgical incision and speed up recovery.

[0003] The existing bone tumor thermal therapy nursing devices are relatively simple and cannot be adjusted according to the body shapes of different patients, resulting in a poor experience for patients during the thermal therapy process, which directly affects the effect of the thermal therapy. Summary of the invention

[0004] The purpose of the present invention is to provide a leg thermal therapy device for bone tumor care, which can fit the legs of patients with different body shapes and can switch between lying and sitting positions, making it more humane.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A leg thermotherapy device for bone tumor care, characterized in that it includes an adjustment recliner, a thigh thermotherapy component and a calf thermotherapy component, the thigh thermotherapy component includes a first adjustment plate, an upper thigh clamping seat and a lower thigh clamping seat, the upper end of the upper thigh clamping seat is vertically fixedly installed on one side of the first adjustment plate, the upper end of the lower thigh clamping seat is vertically arranged on the other side of the first adjustment plate, and slides along the setting direction of the first adjustment plate, the lower end of the upper thigh clamping seat is movably hinged to the front end of the adjustment recliner, the calf thermotherapy component includes a second adjustment plate, an upper calf clamping seat and a lower calf The calf clamping seat has one side, and the lower end of the calf clamping seat is vertically fixed on one side of the second adjustment plate, and the lower end of the calf clamping seat is vertically arranged on the other side of the second adjustment plate, and slides along the setting direction of the second adjustment plate, and the other side of the lower end of the calf clamping seat is movably hinged with the lower end of the thigh clamping seat, and elastic rubber silk layers are clamped between the upper thigh clamping seat and the lower thigh clamping seat, and between the upper calf clamping seat and the lower calf clamping seat, and a spirally coiled heat therapy tube is sandwiched in the elastic rubber silk layer, and the inner side of the elastic rubber silk layer is in contact with the surface of the thigh.

[0006] Preferably, the upper thigh clamping seat, the lower thigh clamping seat, the upper calf clamping seat and the lower calf clamping seat all include a mounting seat, an adjusting ring seat, a clamping plate and an adjusting motor, the mounting seat is provided with a clamping groove, the adjusting ring seat is rotatably arranged in the mounting seat, the clamping plate is triangular in shape, and an array is rotationally symmetrically arranged, the clamping plate is movably arranged between the mounting seat and the adjusting ring seat, the adjusting ring seat is provided with an arc-shaped adjusting groove corresponding to each group of clamping plates, and each group of the clamping plates is provided with a movable block in the arc-shaped adjusting groove corresponding to the clamping plate, the movable block slides in a limited position in the arc-shaped adjusting groove, the inner side of the clamping plate is adjusted and clamped in the clamping groove, the adjusting motor is arranged in the mounting seat, the output end of the adjusting motor is connected to a worm, and a worm wheel is fixedly mounted on the outer side of the adjusting ring seat, and the worm wheel is meshed and driven with the worm.

[0007] Preferably, both ends of the thermotherapy tube are connected with an annular tube, and connecting belts are arranged around the annular tube corresponding to each group of clamping plates. A pressure plate is hinged on one side of the clamping plate in the clamping groove, and a pressure hole is arranged between the inner side of the pressure plate and the clamping plate. The connecting belt passes through the pressure hole and is fixed in the clamping plate through the pressure plate.

[0008] Preferably, the hinged ends of each group of pressure plates are arranged at the same position of the clamping plate, the length of each group of pressure plates gradually decreases along the same rotation direction of the clamping plate, and is distributed in an arithmetic progression, and the pressure holes are close to a corner of the clamping plate in the clamping groove.

[0009] Preferably, a screw is rotatably installed in the first adjustment plate and the second adjustment plate, one end of the screw is transmission-connected to a transmission motor in the first adjustment plate and the second adjustment plate, a movable seat is provided at the upper end of the mounting seat of the lower thigh clamping seat and the lower end of the mounting seat of the lower calf clamping seat, the screw passes through the movable seat and is connected to the inside of the movable seat by threaded transmission, and limiting grooves are provided on both sides of the screw at the bottom of the first adjustment plate and the top of the second adjustment plate, and limiting sliders are provided on the upper parts of the lower thigh clamping seat, the upper calf clamping seat and the lower calf clamping seat corresponding to the limiting groove at the bottom of the first adjustment plate, and a limiting slider is also provided on the bottom of the lower calf clamping seat corresponding to the limiting groove above the second adjustment plate.

[0010] Preferably, a foldable thermal insulation cotton layer is provided between the upper calf clamping seat and the lower thigh clamping seat.

[0011] Preferably, an adjustment block is rotatably installed on both side surfaces of the second adjustment plate, and two groups of first electric telescopic rods are hinged on both sides of the bottom of the mounting seat of the upper thigh clamping seat, and the output ends of the two groups of first electric telescopic rods are fixedly installed on the adjustment block.

[0012] Preferably, a second electric telescopic rod is also provided on the fixed end of the first electric telescopic rod and the leg of the adjustable recliner, the output end of the second electric telescopic rod is movably hinged to the fixed end of the first electric telescopic rod, the fixed end of the second electric telescopic rod is movably hinged to the leg of the adjustable recliner, and the output end of the second electric telescopic rod consists of two parts that are relatively movable and fit together.

[0013] Preferably, a water tank is installed at the bottom of the seat surface of the adjustable recliner, the bottom of the water tank is connected to a circulating water pump, the water outlet of the circulating water pump is connected to a thick film heating pipe, the thick film heating pipe is connected to the annular tubes of the lower thigh clamping seat and the lower calf clamping seat through thermal insulation hoses, respectively, and the annular tubes of the upper thigh clamping seat and the upper calf clamping seat are connected to the water inlet at the top of the water tank through thermal insulation hoses.

[0014] Preferably, the seat back rotation adjustment angle of the adjustable recliner is 90 degrees.

[0015] In summary, the present invention has the following beneficial effects: The present invention separates the thigh thermal therapy component from the calf thermal therapy component and adjusts the relative angles, thereby enabling switching of different postures for the patient, which is more humane.

[0016] The present invention provides a thigh thermotherapy assembly and a calf thermotherapy assembly with adjustable clamping radius at both ends, and can adjust the overall length of the thigh thermotherapy assembly and the calf thermotherapy assembly according to the body shapes of different people, making the overall device more universal.

[0017] The present invention adopts an elastic rubber wire with a spirally coiled thermotherapy tube, and then continuously introduces precisely temperature-controlled circulating water into the thermotherapy tube through a thick-film heating tube, thereby achieving temperature-controlled thermotherapy for the patient's legs, reducing the patient's pain and accelerating the recovery speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the structure of the present invention in an initial retracted state; Figure 2 It is a schematic diagram of the structure of the present invention in a sitting-standing thermal therapy state; Figure 3 is a schematic diagram of the structure of the present invention in a lying down hyperthermia treatment state; Figure 4 is a schematic diagram of the internal structure of the first adjustment plate of the present invention; Figure 5 It is a schematic diagram of the structure of the thermotherapy tube and the elastic rubber wire layer of the present invention; Figure 6 It is a schematic diagram of the specific structure of the upper thigh clamping seat of the present invention; Figure 7It is a schematic diagram of the specific structure of the lower thigh clamping seat of the present invention; Figure 8 It is a schematic diagram of the specific structure of the upper calf clamping seat of the present invention; Fig. 9 It is a schematic diagram of the specific structure of the lower leg clamping seat of the present invention. DETAILED DESCRIPTION

[0019] The specific implementation manner of the present invention is further described below in conjunction with the accompanying drawings, and this embodiment does not constitute a limitation of the present invention.

[0020] like Figures 1 to 9 The leg thermotherapy device for bone tumor care shown in the figure comprises an adjustable recliner 1, a thigh thermotherapy assembly and a calf thermotherapy assembly, the thigh thermotherapy assembly comprises a first adjusting plate 2, an upper thigh clamping seat 3 and a lower thigh clamping seat 4, the upper end of the upper thigh clamping seat 3 is vertically fixedly installed on one side of the first adjusting plate 2, the upper end of the lower thigh clamping seat 4 is vertically arranged on the other side of the first adjusting plate 2, and slides along the setting direction of the first adjusting plate 2, the lower end of the upper thigh clamping seat 3 is movably hinged to the front end of the adjusting recliner 1, the calf thermotherapy assembly comprises a second adjusting plate 5, an upper calf clamping seat 6 and a lower calf clamping seat Tight seat 7, one side of the lower end of the upper calf clamping seat 6 is vertically fixed on one side of the second adjustment plate 5, the lower end of the lower calf clamping seat 7 is vertically set on the other side of the second adjustment plate 5, and slides along the setting direction of the second adjustment plate 5, the other side of the lower end of the upper calf clamping seat 6 is movably hinged with the lower end of the lower thigh clamping seat 4, and an elastic rubber thread layer 8 is clamped between the upper thigh clamping seat 3 and the lower thigh clamping seat 4, and between the upper calf clamping seat 6 and the lower calf clamping seat 7. A spirally coiled heat therapy tube 9 is sandwiched in the elastic rubber thread layer 8, and the inner side of the elastic rubber thread layer 8 is in contact with the surface of the thigh.

[0021] The upper thigh clamping seat 3, the lower thigh clamping seat 4, the upper calf clamping seat 6 and the lower calf clamping seat 7 all include a mounting seat 10, an adjustment ring seat 11, a clamping plate 12 and an adjustment motor 13. The mounting seat 10 is provided with a clamping groove 14. The adjustment ring seat 11 is rotatably arranged in the mounting seat 10. The clamping plate 12 is triangular in shape and is rotationally symmetrically arranged in an array. The clamping plate 12 is movably arranged between the mounting seat 10 and the adjustment ring seat 11. The corresponding Each set of clamping plates 12 is provided with an arc-shaped adjustment groove 15, and each set of clamping plates 12 is provided with a movable block 16 corresponding to the arc-shaped adjustment groove 15. The movable block 16 slides within the arc-shaped adjustment groove 15. The inner side of the clamping plate 12 is adjusted and clamped in the clamping groove 14. The adjustment motor 13 is arranged in the mounting seat 10, and a worm 17 is connected to the output end of the adjustment motor 13. A worm wheel 18 is fixedly installed on the outer side of the adjustment ring seat 11, and the worm wheel 18 is meshed and driven with the worm 17.

[0022] Both ends of the thermotherapy tube 9 are connected with an annular tube 19, and a connecting belt 20 is arranged around the annular tube 19 corresponding to each group of clamping plates 12. A pressing plate 21 is hinged on one side of the clamping plate 12 in the clamping groove 14, and a pressing hole 22 is arranged between the inner side of the pressing plate 21 and the clamping plate 12. The connecting belt 20 passes through the pressing hole 22 and is fixed in the clamping plate 12 through the pressing plate 21.

[0023] The hinged ends of each group of pressure plates 21 are arranged at the same position of the clamping plate 12. The length of each group of pressure plates 21 gradually decreases along the same rotation direction of the clamping plate 12 and is distributed in an arithmetic progression. The pressure holes 22 are close to a corner of the clamping plate 12 in the clamping groove 14. When the annular tube 19 needs to be disassembled for maintenance, the rotation angle of the corresponding worm gear 18 can be continuously fine-tuned to achieve the opening or clamping of the pressure plates 21 one by one. In the working state, each group of pressure plates 21 is in a clamping state of the adjacent clamping plates 12. In the later maintenance, the opening mouth of the clamping plate 12 will be rotated to the maximum before one side of the pressure plate 21 is opened.

[0024] A screw rod 23 is rotatably installed in the first adjusting plate 2 and the second adjusting plate 5, and one end of the screw rod 23 is transmission-connected to a transmission motor 24 in the first adjusting plate 2 and the second adjusting plate 5. A movable seat 25 is arranged at the upper end of the mounting seat 10 of the lower thigh clamping seat 4 and the lower end of the mounting seat 10 of the lower calf clamping seat 7. The screw rod 23 penetrates the movable seat 25 and is connected with the inside of the movable seat 25 by threaded transmission. A limiting groove 26 is arranged parallel to both sides of the screw rod 23 at the bottom of the first adjusting plate 2 and the top of the second adjusting plate 5. A limiting slider 27 is arranged corresponding to the limiting groove 26 at the bottom of the first adjusting plate 2 at the lower thigh clamping seat 4, the upper calf clamping seat 6 and the upper part of the lower calf clamping seat 7. A limiting slider 27 is also arranged corresponding to the limiting groove 26 above the second adjusting plate 5 at the bottom of the lower calf clamping seat 7. The distance between the lower thigh clamping seat 4 and the lower calf clamping seat 7 is adjusted by the transmission motor 24 to match the body sizes of different patients.

[0025] A foldable heat-insulating cotton layer 28 is provided between the upper calf clamping seat 6 and the lower thigh clamping seat 4, so as to achieve heat-insulating protection for the knees.

[0026] An adjustment block 30 is rotatably installed on both side surfaces of the second adjustment plate 5, and two groups of first electric telescopic rods 31 are hinged on both sides of the bottom of the mounting seat 10 of the upper thigh clamping seat 3. The output ends of the two groups of first electric telescopic rods 31 are fixedly installed on the adjustment block 30. The relative rotation angle between the thigh thermal therapy component and the calf thermal therapy component can be adjusted through the first electric telescopic rod 31, thereby realizing the switching of different postures.

[0027] A second electric telescopic rod 32 is also provided on the fixed end of the first electric telescopic rod 31 and the chair leg of the adjustable recliner 1, the output end of the second electric telescopic rod 32 is movably hinged to the fixed end of the first electric telescopic rod 31, the fixed end of the second electric telescopic rod 32 is movably hinged to the chair leg of the adjustable recliner 1, the output end of the second electric telescopic rod 32 is composed of two parts that can move relatively and fit each other, the relative rotation angle between the adjustable recliner 1 and the thigh thermal therapy component can be adjusted by the second electric telescopic rod 32, thereby realizing switching between different postures.

[0028] A water tank 33 is installed at the bottom of the seat surface of the adjustable recliner 1, and a circulating water pump 34 is connected to the bottom of the water tank 33. The water outlet of the circulating water pump 34 is connected to a thick film heating tube 35. The thick film heating tube 35 is connected to the annular tube 19 of the lower thigh clamping seat 4 and the lower calf clamping seat 7 respectively through the insulating hose 36. The annular tube 19 of the upper thigh clamping seat 3 and the upper calf clamping seat 6 are both connected to the water inlet at the top of the water tank 33 through the insulating hose 36. The temperature control circulation of the hot water in the thermotherapy tube 9 can be realized through the circulating water pump 34 and the thick film heating tube 35, the heating start time is shorter, and the temperature control is more precise.

[0029] The backrest 29 of the recliner 1 is adjusted to rotate at an angle of 90 degrees, so that the patient can switch between lying, sitting and semi-lying postures, thereby improving the patient's comfort during thermal therapy.

[0030] The present invention separates the thigh thermal therapy component from the calf thermal therapy component and adjusts the relative angles, thereby enabling switching of different postures for the patient, which is more humane.

[0031] The present invention provides a thigh thermotherapy assembly and a calf thermotherapy assembly with adjustable clamping radius at both ends, and can adjust the overall length of the thigh thermotherapy assembly and the calf thermotherapy assembly according to the body shapes of different people, making the overall device more universal.

[0032] The present invention adopts an elastic rubber wire with a spirally coiled thermotherapy tube, and then continuously introduces precisely temperature-controlled circulating water into the thermotherapy tube through a thick-film heating tube, thereby achieving temperature-controlled thermotherapy for the patient's legs, reducing the patient's pain and accelerating the recovery speed.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be deemed to fall within the protection scope of the technical solution of the present invention.

Claims

1. A leg hyperthermia device for bone tumor care, characterized in that: The invention comprises an adjustable recliner, a thigh thermal therapy component and a calf thermal therapy component, wherein the thigh thermal therapy component comprises a first adjusting plate, an upper thigh clamping seat and a lower thigh clamping seat, wherein the upper end of the upper thigh clamping seat is vertically fixedly installed on one side of the first adjusting plate, the upper end of the lower thigh clamping seat is vertically arranged on the other side of the first adjusting plate, and slides along the setting direction of the first adjusting plate, the lower end of the upper thigh clamping seat is movably hinged to the front end of the adjusting recliner, the calf thermal therapy component comprises a second adjusting plate, an upper calf clamping seat and a lower calf clamping seat, the upper calf One side of the lower end of the clamping seat is vertically fixed on one side of the second adjustment plate, the lower end of the lower calf clamping seat is vertically arranged on the other side of the second adjustment plate, and slides along the setting direction of the second adjustment plate, the other side of the lower end of the upper calf clamping seat is movably hinged with the lower end of the lower thigh clamping seat, and elastic rubber silk layers are clamped between the upper thigh clamping seat and the lower thigh clamping seat, and between the upper calf clamping seat and the lower calf clamping seat, a spirally coiled heat therapy tube is sandwiched in the elastic rubber silk layer, and the inner side of the elastic rubber silk layer is in contact with the surface of the thigh.

2. A leg hyperthermia device for bone tumor care according to claim 1, characterized in that: The upper thigh clamping seat, the lower thigh clamping seat, the upper calf clamping seat and the lower calf clamping seat all include a mounting seat, an adjusting ring seat, a clamping plate and an adjusting motor, the mounting seat is provided with a clamping groove, the adjusting ring seat is rotatably arranged in the mounting seat, the clamping plate is triangular in shape, and an array is rotationally symmetrically arranged, the clamping plate is movably arranged between the mounting seat and the adjusting ring seat, the adjusting ring seat is provided with an arc-shaped adjusting groove corresponding to each group of clamping plates, and each group of the clamping plates is provided with a movable block in the arc-shaped adjusting groove corresponding to the clamping plate, the movable block slides in a limited position in the arc-shaped adjusting groove, the inner side of the clamping plate is adjusted and clamped in the clamping groove, the adjusting motor is arranged in the mounting seat, the output end of the adjusting motor is connected with a worm, and a worm wheel is fixedly installed on the outer side of the adjusting ring seat, and the worm wheel is meshed and driven with the worm.

3. A leg hyperthermia device for bone tumor care according to claim 2, characterized in that: Both ends of the thermotherapy tube are connected with annular tubes, and connecting belts are arranged around the annular tubes corresponding to each group of clamping plates. A pressure plate is hinged on one side of the clamping plate in the clamping groove, and a pressure hole is arranged between the inner side of the pressure plate and the clamping plate. The connecting belt passes through the pressure hole and is fixed in the clamping plate through the pressure plate.

4. A leg hyperthermia device for bone tumor care according to claim 3, characterized in that: The hinged ends of each group of pressure plates are arranged at the same position of the clamping plate, and the length of each group of pressure plates gradually decreases along the same rotation direction of the clamping plate, and is distributed in an arithmetic progression. The pressure hole is close to a corner of the clamping plate in the clamping groove.

5. The leg hyperthermia device for bone tumor care according to claim 1, characterized in that: A screw is rotatably installed in the first adjusting plate and the second adjusting plate, one end of the screw is transmission-connected to a transmission motor in the first adjusting plate and the second adjusting plate, a movable seat is provided at the upper end of the mounting seat of the lower thigh clamping seat and the lower end of the mounting seat of the lower calf clamping seat, the screw passes through the movable seat and is connected to the inside of the movable seat by threaded transmission, and limiting grooves are provided on both sides of the screw at the bottom of the first adjusting plate and the top of the second adjusting plate, and limiting sliders are provided on the upper parts of the lower thigh clamping seat, the upper calf clamping seat and the lower calf clamping seat corresponding to the limiting groove at the bottom of the first adjusting plate, and a limiting slider is also provided on the bottom of the lower calf clamping seat corresponding to the limiting groove above the second adjusting plate.

6. The leg hyperthermia device for bone tumor care according to claim 1, characterized in that: A foldable heat-insulating cotton layer is arranged between the upper calf clamping seat and the lower thigh clamping seat.

7. A leg hyperthermia device for bone tumor care according to claim 2, characterized in that: An adjustment block is rotatably installed on both sides of the second adjustment plate, and two groups of first electric telescopic rods are hinged on both sides of the bottom of the mounting seat of the upper thigh clamping seat, and the output ends of the two groups of first electric telescopic rods are fixedly installed on the adjustment block.

8. The leg hyperthermia device for bone tumor care according to claim 7, characterized in that: A second electric telescopic rod is also provided on the fixed end of the first electric telescopic rod and the leg of the adjustable recliner, the output end of the second electric telescopic rod is movably hinged to the fixed end of the first electric telescopic rod, the fixed end of the second electric telescopic rod is movably hinged to the leg of the adjustable recliner, and the output end of the second electric telescopic rod consists of two parts that can move relatively and fit each other.

9. The leg hyperthermia device for bone tumor care according to claim 3, characterized in that: A water tank is installed at the bottom of the seat surface of the adjustable recliner, and a circulating water pump is connected to the bottom of the water tank. The water outlet of the circulating water pump is connected to a thick film heating pipe, and the thick film heating pipe is connected to the annular pipes of the lower thigh clamping seat and the lower calf clamping seat through a thermal insulation hose respectively. The annular pipes of the upper thigh clamping seat and the upper calf clamping seat are both connected to the water inlet at the top of the water tank through a thermal insulation hose.

10. The leg hyperthermia device for bone tumor care according to claim 1, characterized in that: The seat back of the adjustable recliner has a rotation adjustment angle of 90 degrees.

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