A leg hyperthermia device for bone tumor care

Abstract

The application discloses a leg thermal therapy device for bone tumor nursing, which comprises an adjusting recliner, a thigh thermal therapy assembly and a lower leg thermal therapy assembly. The thigh thermal therapy assembly comprises a first adjusting plate, an upper thigh clamping seat and a lower thigh clamping seat. The lower leg thermal therapy assembly comprises a second adjusting plate, an upper lower leg clamping seat and a lower lower leg clamping seat. Elastic rubber wire layers are clamped between the upper thigh clamping seat and the lower thigh clamping seat and between the upper lower leg clamping seat and the lower lower leg clamping seat. The elastic rubber wire layers are internally clamped with thermal therapy tubes in the form of spiral discs. The inner sides of the elastic rubber wire layers are attached to the surface of the thighs. The application has the advantages that it can be attached to the legs of patients with different body shapes, and the lying and sitting postures can be switched, which is more humanized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tumor care, in particular to a leg thermotherapy device for bone tumor care. BACKGROUND

[0002] Bone tumor is a tumor that occurs in bone and bone's accessory tissues, and we have some other accessory tissues in bone, such as blood vessels, nerves, so these tissues can have tumors in the bone, which also belongs to a type of bone tumor, bone tumor can be divided into primary and secondary according to its source. The primary refers to the tumor first occurs in the bone, and the secondary is the tumor transferred from other parts to the bone, which is called secondary bone tumor. The treatment method for bone tumor is mainly surgery, and after surgical treatment, bone tumor needs to be treated for a long time. Recovery, hot therapy is commonly used to recover the surgical incision and accelerate the recovery speed.

[0003] The existing bone tumor thermotherapy nursing device is simple and cannot be adjusted according to the body shape of different patients, resulting in poor experience of patients during the thermotherapy process, thereby directly affecting the effect of thermotherapy. SUMMARY

[0004] The purpose of the present application is to provide a leg thermotherapy device for bone tumor care, which can realize the fitting of the legs of patients with different body shapes, and can realize the switching of lying and sitting postures, and is more humanized.

[0005] The above technical purpose of the present application is realized by the following technical scheme:

[0006] A leg thermotherapy device for bone tumor care, characterized in that it comprises an adjustable recliner, a thigh thermotherapy assembly and a calf thermotherapy assembly, the thigh thermotherapy assembly comprises a first adjusting plate, a thigh upper clamping seat and a thigh lower clamping seat, the upper end of the thigh upper clamping seat is vertically fixedly installed on one side of the first adjusting plate, the upper end of the thigh lower clamping seat is vertically arranged on the other side of the first adjusting plate and slides along the arrangement direction of the first adjusting plate, the lower end of the thigh upper clamping seat is movably hinged to the front end of the adjustable recliner, the calf thermotherapy assembly comprises a second adjusting plate, a calf upper clamping seat and a calf lower clamping seat, the lower end of one side of the calf upper clamping seat is vertically fixedly installed on one side of the second adjusting plate, the lower end of the calf lower clamping seat is vertically arranged on the other side of the second adjusting plate and slides along the arrangement direction of the second adjusting plate, the lower end of the other side of the calf upper clamping seat is movably hinged to the lower end of the thigh lower clamping seat, and a layer of elastic rubber filaments is clamped between the thigh upper clamping seat and the thigh lower clamping seat and between the calf upper clamping seat and the calf lower clamping seat, a thermotherapy tube in the form of a spiral disc is clamped in the elastic rubber filaments, and the inner side of the elastic rubber filaments is attached to the surface layer of the thigh.

[0007] Preferably, the upper-thigh clamping seat, the lower-thigh clamping seat, the upper-shank clamping seat and the lower-shank clamping seat each comprise 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 and rotatably provided with a plurality of groups, 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, each group of clamping plates is provided with a movable block in the arc-shaped adjusting groove, the movable block is limited to slide 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, the outer side of the adjusting ring seat is fixedly provided with a worm wheel, and the worm wheel is in meshing transmission connection with the worm.

[0008] Preferably, the heat therapy pipe is provided with a ring pipe communicated at both ends, the ring pipe is provided with a connecting belt around each group of clamping plates, one side of the clamping plate in the clamping groove is hingedly provided with a pressing plate, and the inner side of the pressing plate and the clamping plate are provided with a pressing hole.

[0009] Preferably, the hinged end of each group of pressing plates is arranged at the same position of the clamping plate, the length of each group of pressing plates gradually decreases along the same rotation direction of the clamping plate, and the lengths of the pressing plates are in an arithmetic progression, and the pressing hole is close to a corner of the clamping plate in the clamping groove.

[0010] Preferably, a screw rod is rotatably arranged in the first adjusting plate and the second adjusting plate, one end of the screw rod is in transmission connection with a transmission motor in the first adjusting plate and the second adjusting plate, the upper end of the mounting seat of the lower-thigh clamping seat and the lower end of the mounting seat of the lower-shank clamping seat are each provided with a movable seat, the screw rod penetrates through the movable seat and is in threaded transmission connection with the inside of the movable seat, the bottom of the first adjusting plate and the upper side of the second adjusting plate are provided with a limiting groove parallel to the both sides of the screw rod, the upper parts of the lower-thigh clamping seat, the upper-shank clamping seat and the lower-shank clamping seat are provided with a limiting sliding block corresponding to the limiting groove at the bottom of the first adjusting plate, and the bottom of the lower-shank clamping seat is also provided with a limiting sliding block corresponding to the limiting groove at the upper side of the second adjusting plate.

[0011] Preferably, the upper-shank clamping seat and the lower-thigh clamping seat are provided with a foldable heat preservation cotton layer.

[0012] Preferably, the two side surfaces of the second adjusting plate are rotatably provided with an adjusting block, the bottom of the mounting seat of the upper-thigh clamping seat is hingedly provided with two groups of first electric telescopic rods, and the output ends of the two groups of first electric telescopic rods are fixedly arranged with the adjusting block.

[0013] Preferably, the fixed end of the first electric telescopic rod is further provided with a second electric telescopic rod on the chair leg of the adjustable reclining chair, the output end of the second electric telescopic rod is movably connected with the fixed end of the first electric telescopic rod, the fixed end of the second electric telescopic rod is movably connected with the chair leg of the adjustable reclining chair, and the output end of the second electric telescopic rod is composed of two parts which are movably connected with each other and sleeved with each other.

[0014] Preferably, a water storage tank is mounted at the bottom of the chair surface of the adjustable reclining chair, a circulating water pump is communicated with the bottom of the water storage tank, a thick film heating pipe is communicated with the water outlet end of the circulating water pump, the thick film heating pipe is respectively communicated with the ring pipes of the lower thigh clamping seat and the lower calf clamping seat through heat preservation hoses, and the ring pipes of the upper thigh clamping seat and the upper calf clamping seat are both communicated with the water inlet at the top of the water storage tank through heat preservation hoses.

[0015] Preferably, the rotating adjustment angle of the chair back of the adjustable reclining chair is 90 degrees.

[0016] In summary, the present application has the following beneficial effects:

[0017] The present application separates the thigh heat therapy assembly and the calf heat therapy assembly and adjusts the relative angle, so as to switch the different postures of the patient, and is more humanized.

[0018] The present application sets the thigh heat therapy assembly and the calf heat therapy assembly as two adjustable clamping radii, and can adjust the overall length of the thigh heat therapy assembly and the calf heat therapy assembly according to the body shape of different people, so that the overall device is more universal.

[0019] The present application adopts the heat therapy pipe with a spiral disc arranged in the elastic rubber wire, and continuously introduces the circulating water with precise temperature control into the heat therapy pipe through the thick film heating pipe, so as to realize the temperature control heat therapy of the patient's leg, reduce the pain of the patient, and accelerate the recovery speed. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the structure schematic view in the initial folding state of the present application;

[0021] Figure 2 is the structure schematic view in the sitting heat therapy state of the present application;

[0022] Figure 3 is the structure schematic view in the lying heat therapy state of the present application;

[0023] Figure 4 is the internal structure schematic view of the first adjusting plate of the present application;

[0024] Figure 5 is the structure schematic view of the heat therapy pipe and the elastic rubber wire layer of the present application;

[0025] Figure 6 This is a schematic diagram of the specific structure of the upper thigh clamping seat of the present invention;

[0026] Figure 7 This is a schematic diagram of the specific structure of the lower thigh clamping seat of the present invention;

[0027] Figure 8 This is a schematic diagram of the specific structure of the calf upper clamping seat of the present invention;

[0028] Figure 9 This is a schematic diagram of the specific structure of the lower leg clamping seat of the present invention. Detailed Implementation

[0029] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. These embodiments do not constitute a limitation on the present invention.

[0030] like Figures 1 to 9 The illustrated leg hyperthermia device for bone tumor care includes an adjustable reclining chair 1, a thigh hyperthermia component, and a calf hyperthermia component. The thigh hyperthermia component includes 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 fixed to one side of the first adjusting plate 2, and the upper end of the lower thigh clamping seat 4 is vertically disposed on the other side of the first adjusting plate 2 and slides along the 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 adjustable reclining chair 1. The calf hyperthermia component includes a second adjusting plate 5, an upper calf clamping seat 6, and a lower calf clamping seat 4. The lower end of the upper calf clamping seat 6 is vertically fixed to one side of the second adjusting plate 5. The lower end of the lower calf clamping seat 7 is vertically set on the other side of the second adjusting plate 5 and slides along the setting direction of the second adjusting plate 5. The other side of the lower end of the upper calf clamping seat 6 is movably hinged to the lower end of the lower thigh clamping seat 4. Elastic rubber filament layers 8 are 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 heat therapy tube 9 arranged in a spiral is sandwiched in the elastic rubber filament layer 8. The inner side of the elastic rubber filament layer 8 is in contact with the surface of the thigh.

[0031] 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 each comprise a mounting seat 10, an adjusting ring seat 11, a clamping plate 12 and an adjusting motor 13. The mounting seat 10 is provided with a clamping groove 14. The adjusting ring seat 11 is rotatably arranged in the mounting seat 10. The clamping plate 12 is triangular and rotationally symmetrically provided with a plurality of groups. The clamping plate 12 is movably arranged between the mounting seat 10 and the adjusting ring seat 11. The adjusting ring seat 11 is provided with an arc-shaped adjusting groove 15 corresponding to each group of clamping plates 12. Each group of clamping plates 12 is provided with an activity block 16 in the arc-shaped adjusting groove 15. The activity block 16 is limitedly slid in the arc-shaped adjusting groove 15. The inner side of the clamping plate 12 is adjusted and clamped in the clamping groove 14. The adjusting motor 13 is arranged in the mounting seat 10. The output end of the adjusting motor 13 is connected with a worm 17. The outer side of the adjusting ring seat 11 is fixedly provided with a worm wheel 18. The worm wheel 18 is in meshing transmission connection with the worm 17.

[0032] The heat therapy tube 9 is communicated at both ends with a ring tube 19. The ring tube 19 is provided around with a connecting belt 20 corresponding to each group of clamping plates 12. The clamping plate 12 is hingedly provided with a pressing plate 21 on one side in the clamping groove 14. The pressing plate 21 is provided with a pressing hole 22 between the inner side and the clamping plate 12. The connecting belt 20 passes through the pressing hole 22 and is fixed to the clamping plate 12 through the pressing plate 21.

[0033] The hinged end of each group of pressing plates 21 is arranged at the same position of the clamping plate 12. The length of each group of pressing plates 21 gradually decreases along the same rotation direction of the clamping plate 12 and is distributed in an arithmetic sequence. The pressing hole 22 is close to a corner of the clamping plate 12 in the clamping groove 14. In the case of disassembling and maintaining the ring tube 19, the rotation angle of the corresponding worm wheel 18 can be continuously fine-tuned to realize the opening or pressing of the pressing plate 21 one by one. In the working state, each group of pressing plates 21 is in the pressing state of the adjacent clamping plate 12. In the later maintenance, the opening of the clamping plate 12 is rotated to the maximum, and then one side of the pressing plate 21 is opened.

[0034] A threaded rod 23 is rotatably installed in the first adjusting plate 2 and the second adjusting plate 5, one end of the threaded rod 23 is drivingly connected with a driving motor 24 in the first adjusting plate 2 and the second adjusting plate 5, 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 are both provided with a movable seat 25, the threaded rod 23 penetrates through the movable seat 25 and is drivingly connected with the inside of the movable seat 25 through threads, the bottom of the first adjusting plate 2 and the upper side of the second adjusting plate 5 are parallelly provided with a limiting groove 26 on both sides of the threaded rod 23, the upper part of the lower thigh clamping seat 4, the upper calf clamping seat 6 and the lower calf clamping seat 7 are all provided with a limiting sliding block 27 corresponding to the limiting groove 26 of the bottom of the first adjusting plate 2, the bottom of the lower calf clamping seat 7 is also provided with a limiting sliding block 27 corresponding to the limiting groove 26 of the upper side of the second adjusting plate 5, the distance between the lower thigh clamping seat 4 and the lower calf clamping seat 7 is adjusted through the driving motor 24, so as to match the size of different patients.

[0035] The upper calf clamping seat 6 and the lower thigh clamping seat 4 are provided with a foldable heat preservation cotton layer 28, which can realize the heat preservation and protection of the knee.

[0036] The two sides of the second adjusting plate 5 are rotatably provided with an adjusting block 30, the bottom of the mounting seat 10 of the upper thigh clamping seat 3 is hingedly provided with two groups of first electric telescopic rods 31, the output ends of the two groups of first electric telescopic rods 31 are fixedly installed with the adjusting block 30, the relative rotation angle between the thigh thermal therapy assembly and the calf thermal therapy assembly can be adjusted through the first electric telescopic rod 31, so as to realize the switching of different postures.

[0037] The fixed end of the first electric telescopic rod 31 and the chair leg of the adjusting recliner 1 are further provided with a second electric telescopic rod 32, the output end of the second electric telescopic rod 32 is movably hingedly connected with the fixed end of the first electric telescopic rod 31, the fixed end of the second electric telescopic rod 32 is movably hingedly connected with the chair leg of the adjusting recliner 1, the output end of the second electric telescopic rod 32 is composed of two parts which are movably relative and sleeved with each other, the relative rotation angle between the adjusting recliner 1 and the thigh thermal therapy assembly can be adjusted through the second electric telescopic rod 32, so as to realize the switching of different postures.

[0038] The bottom of the chair surface of the adjusting recliner 1 is provided with a water storage tank 33, the bottom of the water storage tank 33 is communicated with a circulating water pump 34, the water outlet end of the circulating water pump 34 is communicated with a thick film heating pipe 35, the thick film heating pipe 35 is respectively communicated with the ring pipe 19 of the lower thigh clamping seat 4 and the lower calf clamping seat 7 through heat preservation hoses 36, the ring pipes 19 of the upper thigh clamping seat 3 and the upper calf clamping seat 6 are communicated with the water inlet of the top of the water storage tank 33 through the heat preservation hoses 36, the temperature control circulation of hot water in the thermal therapy pipe 9 can be realized through the circulating water pump 34 and the thick film heating pipe 35, the heating starting time is shorter, and the temperature control is more accurate.

[0039] The chair back 29 of the reclining chair 1 is adjusted to rotate at an angle of 90 degrees, so that the switching of lying, sitting and half-lying postures can be realized, thereby improving the comfort degree of the patient in the process of heat therapy.

[0040] The present application separates the thigh heat therapy component from the calf heat therapy component and adjusts the relative angle, so that the switching of different postures of the patient is realized, and the present application is more humanized.

[0041] The present application sets the thigh heat therapy component and the calf heat therapy component as two adjustable clamping radii, and the overall length of the thigh heat therapy component and the calf heat therapy component can be adjusted according to the body shape of different people, so that the overall device is more universal.

[0042] The present application clamps the heat therapy pipe in the form of a spiral disc in the elastic rubber wire, and then the circulating water with precise temperature control is continuously introduced into the heat therapy pipe through the thick film heating pipe, so that the temperature control heat therapy of the patient's leg is realized, the pain of the patient is reduced, and the recovery speed is accelerated.

[0043] The above is only the preferred embodiment of the present application, and is not used to limit the present application. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and the modification or equivalent replacement should also be regarded as falling within the protection scope of the technical scheme of the present application.

Claims

1. A leg hyperthermia device for bone tumor care, characterized in that, The device includes an adjustable recliner, a thigh heat therapy component, and a calf heat therapy component. The thigh heat therapy component comprises a first adjusting plate, an upper thigh clamping seat, and a lower thigh clamping seat. The upper end of the upper thigh clamping seat is vertically fixed to one side of the first adjusting plate, and the upper end of the lower thigh clamping seat is vertically disposed on the other side of the first adjusting plate and slides along the direction of the first adjusting plate. The lower end of the upper thigh clamping seat is hinged to the front end of the adjustable recliner. The calf heat therapy component includes a second adjusting plate, an upper calf clamping seat, and a lower calf clamping seat. The upper calf... The lower end of the clamping seat is vertically fixed to one side of the second adjusting plate. The lower end of the lower leg clamping seat is vertically set on the other side of the second adjusting plate and slides along the setting direction of the second adjusting plate. The other side of the lower end of the upper leg clamping seat is movably hinged to the lower end of the lower thigh clamping seat. Elastic rubber filament layers are clamped between the upper thigh clamping seat and the lower thigh clamping seat, and between the upper leg clamping seat and the lower leg clamping seat. A heat therapy tube arranged in a spiral is clamped in the elastic rubber filament layer. The inner side of the elastic rubber filament layer is in contact with the surface of the thigh. The upper thigh clamping seat, lower thigh clamping seat, upper calf clamping seat, and lower calf clamping seat each include a mounting base, an adjusting ring seat, clamping plates, and an adjusting motor. The mounting base has a clamping groove. The adjusting ring seat is rotatably mounted within the mounting base. The clamping plates are triangular in shape and have several groups arranged symmetrically. The clamping plates are movably mounted between the mounting base and the adjusting ring seat. Each group of clamping plates has an arc-shaped adjusting groove on the adjusting ring seat. Each group of clamping plates has a movable block within its corresponding arc-shaped adjusting groove. The movable block slides within the arc-shaped adjusting groove. The inner side of the clamping plate is adjusted and clamped within the clamping groove. The adjusting motor is located within the mounting base. A worm gear is connected to the output end of the adjusting motor. A worm wheel is fixedly mounted on the outer side of the adjusting ring seat, and the worm wheel meshes with the worm gear for transmission. An adjustment block is rotatably mounted on each side of the second adjustment plate. Two sets of first electric telescopic rods are hinged to the bottom of the mounting base of the upper thigh clamping seat. The output ends of the two sets of first electric telescopic rods are fixedly installed with the adjustment blocks. A foldable insulating cotton layer is provided between the upper calf clamp and the lower thigh clamp.

2. The leg hyperthermia device for bone tumor care according to claim 1, characterized in that: The thermotherapy tube is connected to a ring tube at both ends. A connecting band is provided around each set of clamping plates around the ring tube. A pressure plate is hinged to one side of the clamping plate in the clamping groove. A pressure hole is provided between the inner side of the pressure plate and the clamping plate. The connecting band passes through the pressure hole and is fixed in the clamping plate by the pressure plate.

3. A leg hyperthermia device for bone tumor care according to claim 2, characterized in that: The hinge ends of each set of pressure plates are located at the same position on the clamping plate. The length of each set of pressure plates gradually decreases along the same rotation direction of the clamping plate, and they are distributed in an arithmetic sequence. The pressure holes are located near a corner of the clamping plate in the clamping groove.

4. A leg hyperthermia device for bone tumor care according to claim 1, characterized in that: A screw is rotatably installed inside both the first and second adjusting plates. One end of the screw is connected to a drive motor inside both the first and second adjusting plates. A movable seat is provided at the upper end of the mounting base of the lower thigh clamp and the lower end of the mounting base of the lower calf clamp. The screw passes through the movable seat and is connected to the inside of the movable seat by a threaded drive. Limiting grooves are opened parallel to both sides of the screw on the bottom of the first adjusting plate and the top of the second adjusting plate. Limiting sliders are provided on the upper parts of the lower thigh clamp, the upper calf clamp, and the lower calf clamp corresponding to the limiting groove at the bottom of the first adjusting plate. Limiting sliders are also provided on the bottom of the lower calf clamp corresponding to the limiting groove at the top of the second adjusting plate.

5. A leg hyperthermia device for bone tumor care according to claim 1, characterized in that: The fixed end of the first electric telescopic rod and the leg of the adjustable recliner are also provided with a second electric telescopic rod. 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. The output end of the second electric telescopic rod consists of two relatively movable and interlocking parts.

6. A leg hyperthermia device for bone tumor care according to claim 2, characterized in that: The adjustable recliner has a water tank installed at the bottom of the seat. The bottom of the water tank is connected to a circulating water pump. The outlet of the circulating water pump is connected to a thick film heating pipe. The thick film heating pipe is connected to the ring pipes of the lower thigh clamp and the lower calf clamp through insulated hoses. The ring pipes of the upper thigh clamp and the upper calf clamp are both connected to the water inlet at the top of the water tank through insulated hoses.

7. A leg hyperthermia device for bone tumor care according to claim 1, characterized in that: The backrest of the adjustable recliner can be rotated 90 degrees.

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