A joint protection device for clinical use in rheumatism

Abstract

The present invention is applicable to the field of joint protection, and provides a joint protection device for rheumatism clinical use, including an installation cylinder, and further including: mounting rings arranged on both sides of the installation cylinder, an elastic band fixedly connected between the mounting rings; a protection mechanism arranged between the installation cylinder and the elastic band, including a fixed pipe fixedly arranged on the side wall of the installation cylinder, one end of the elastic band far away from the telescopic pipe is fixedly connected with a medicated pad, a heating component is arranged on the diversion pipe, a liquid medicine bag is fixedly connected to the extrusion plate, the water outlet end of the liquid medicine bag is fixedly communicated with the fixed pipe, a piston column is fixedly connected to the extrusion plate on one side of the liquid medicine bag, one end of the piston column is slidably penetrated and connected with the side wall of the installation cylinder, the end of the piston column is hinged with a transmission rod, a buffer component is arranged between the transmission rod and the mounting ring, and a blood-activating component is arranged between the mounting ring and the elastic band. When the joint moves, the liquid medicine spreads and shunts through the sponge pad, and while cooperating with the elastic band to achieve protection, the joint part is evenly coated with the medicine.

Description

Technical Field

[0001] The present invention belongs to the field of joint protection, and particularly relates to a joint protection device for rheumatism clinical use. Background Art

[0002] Rheumatism is a group of diseases mainly invading joints, bones, muscles, blood vessels and related soft tissues or connective tissues. When treating the joints of rheumatism, joint protection devices are needed to protect the joints of patients, and the joint protection devices form protection by wrapping the joints.

[0003] Traditional protection devices generally can only play a single protection role on the joint part, with a single protection effect and cannot assist patients in rehabilitation well. At the same time, after the traditional protection device is installed, it is not convenient for patients to apply medicine to the joint part. The protection device needs to be disassembled to achieve full application of medicine, and it cannot assist patients in absorbing the liquid medicine well, which is not conducive to the faster recovery of patients.

[0004] In view of the technical inspiration of joint protection devices to avoid the above technical problems, it is indeed necessary to provide a joint protection device for rheumatism clinical use to overcome the defects in the prior art. Summary of the Invention

[0005] The purpose of the present invention is to provide a joint protection device for rheumatism clinical use, aiming to solve the problems that traditional protection devices generally can only play a single protection role on the joint part, with a single protection effect and cannot assist patients in rehabilitation well. At the same time, after the traditional protection device is installed, it is not convenient for patients to apply medicine to the joint part. The protection device needs to be disassembled to achieve full application of medicine, and it cannot assist patients in absorbing the liquid medicine well, which is not conducive to the faster recovery of patients.

[0006] The present invention is implemented as follows. A joint protection device for rheumatism clinical use includes an installation cylinder, and further includes: installation rings arranged on both sides of the installation cylinder, and an elastic band fixedly connected between the installation rings;

[0007] A protection mechanism disposed between the installation cylinder and the elastic band, including a fixed tube fixedly arranged on the side wall of the installation cylinder. The fixed tube is internally connected to the installation cylinder. One side of the fixed tube is fixedly connected to a shunt rod. Shunt grooves are opened on both sides of the shunt rod. A diversion tube is fixedly connected to the side wall of the shunt rod on one side of the shunt groove. A diversion port is opened on the side wall of the shunt rod on one side of the diversion tube. One end of the diversion tube is fixedly connected to a telescopic tube. One end of the telescopic tube is fixedly connected to the elastic band. A through hole is opened on the elastic band, and the through hole is correspondingly connected to the telescopic tube. The end of the elastic band away from the telescopic tube is fixedly connected to a medicated pad. A heating component is arranged on the diversion tube. A pressing plate is slidably arranged in the installation cylinder. A medicine bag is fixedly connected to the pressing plate. The water outlet end of the medicine bag is fixedly connected and communicated with the fixed tube. A piston rod is fixedly connected to the pressing plate on one side of the medicine bag. One end of the piston rod penetrates through the side wall of the installation cylinder in a sliding manner. The end of the piston rod is hinged to a transmission rod. A buffer component is arranged between the transmission rod and the installation ring. A blood-activating component is arranged between the installation ring and the elastic band. When the joint moves, the medicine spreads and shunts through the medicated pad. While cooperating with the elastic band to achieve protection, it evenly applies medicine to the joint part.

[0008] A further technical solution is that the heating component includes an air inlet cylinder fixedly arranged on the side wall of the shunt rod. A storage cylinder is arranged in the air inlet cylinder. Ventilation openings are opened on both sides of the storage cylinder. The storage cylinder is filled with a heat-generating agent. The air outlet ends on both sides of the storage cylinder are fixedly connected to a wound heating tube. The wound heating tube is wound around the diversion tube. During use, air reacts with the heat-generating agent, and the generated heat is used to heat the liquid medicine in the diversion tube. The warm liquid medicine contacts the skin, improving the pore dilation degree, and assisting joint treatment while achieving joint protection.

[0009] A further technical solution is that an air inlet head is fixedly connected to the side of the air inlet cylinder away from the shunt rod. A baffle is rotatably connected in the air inlet head. A positioning block is arranged on the outer side of the baffle on the air inlet head. A support member is arranged between the inner side of the baffle and the inner wall of the air inlet head.

[0010] A further technical solution is that a return cylinder is fixedly connected to the side of the installation cylinder close to the shunt rod. Transmission pipes are fixedly connected to both sides of the return cylinder. One side of the transmission pipe is fixedly connected and communicated with the wound heating tube.

[0011] A further technical solution is that an exhaust pipe is fixedly connected to one side of the installation cylinder. An exhaust passage is opened on the exhaust pipe. An exhaust nozzle is fixedly connected to the outer wall of the exhaust pipe on one side of the exhaust passage. A sealing plate is rotatably connected in the exhaust nozzle. A limiting block is fixedly connected to the inner side of the exhaust nozzle on one side of the sealing plate. A compression member is fixedly connected between the inner side of the sealing plate and the inner wall of the exhaust nozzle.

[0012] Further technical solution: The buffer assembly includes an installation groove formed on one side of the installation ring. A limiting column is fixedly connected in the installation groove of the installation ring. A movable block is slidably sleeved on the limiting column. Telescopic members are sleeved on the limiting columns on both sides of the movable block. The movable block is hingedly connected to the transmission rod.

[0013] Further technical solution: The blood-activating assembly includes a swing rod rotatably arranged on one side of the installation ring. One end of the swing rod is rotatably connected to a massage roller. Massage protrusions are fixedly connected to the massage roller.

[0014] Further technical solution: A clamping pad is fixedly connected to the inner wall of the installation ring. An adjusting rod is threadedly penetrated through one end of the installation ring. One end of the adjusting rod is rotatably connected to a clamping rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] A joint protection device for rheumatism clinical use provided by the present invention, when actually in use, when it is necessary to assist the patient in rehabilitation treatment, the operator adds the liquid medicine to be coated into the medicine water bag. When the patient's joint is displaced, under the action of the transmission rod, the piston column drives the pressing plate to rise. The pressing plate squeezes the medicine water in the medicine water bag. The medicine water enters the diversion groove through the fixed pipe and enters the medicine-soaked pad through the telescopic pipe at one end of the diversion pipe. The medicine-soaked pad contacts the skin outside the joint, realizing uniform coating of the liquid medicine on the patient. At the same time, during the rotation of the joint, the pressing plate moves towards both sides of the installation cylinder, generating negative pressure in the installation cylinder. Under the action of the air transmission pipe and the winding heating pipe, the outside air enters from the air intake cylinder, and the heating agent reacts with the air to generate a large amount of heat. The hot air flows through the winding heating pipe, thereby realizing heating of the liquid medicine in the diversion pipe. The hot medicine water is coated on the joint part of the patient, which can help the patient's pores to expand and better realize the absorption of the medicine water. At the same time, under the action of the telescopic members on both sides of the limiting column, when the joint is impacted by the outside, the device can provide better buffering force. Under the action of the swing rod, when the elastic band is tightened, the massage roller can realize blood-activating massage on the patient through the massage protrusions, and the auxiliary treatment effect is better. Generally speaking, the device can assist in treatment while protecting the patient's joints, which is more conducive to the patient's recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the main body of the present invention;

[0018] Figure 2 is Figure 1 an enlarged structural diagram of area A in

[0019] Figure 3 is a schematic structural diagram of the heating assembly in the present invention;

[0020] Figure 4Schematic diagram of the internal structure of the intake cylinder in the present invention;

[0021] Figure 5 is Figure 4 Schematic diagram of the enlarged structure of area B in;

[0022] Figure 6 Schematic diagram of the structure of the exhaust pipe in the present invention;

[0023] Figure 7 Schematic diagram of the structure of the elastic band in the present invention;

[0024] Figure 8 Schematic diagram of the structure of the diversion pipe in the present invention.

[0025] In the attached drawings: 1, mounting cylinder; 2, mounting ring; 3, transmission rod; 4, massage roller; 5, piston column; 6, air delivery pipe; 7, exhaust pipe; 8, medicine bag; 9, shunt rod; 10, fixed pipe; 11, winding heating pipe; 12, shunt groove; 13, return cylinder; 14, telescopic pipe; 15, through port; 16, medicine-soaked pad; 17, swing rod; 18, clamping pad; 19, clamping rod; 20, adjusting rod; 21, massage protrusion; 22, intake cylinder; 23, heating agent; 24, storage cylinder; 25, ventilation port; 26, diversion port; 27, diversion pipe; 28, elastic band; 29, movable block; 30, limit post; 31, mounting groove; 32, telescopic member; 33, reset member; 34, intake head; 35, baffle; 36, support member; 37, intake port; 38, positioning block; 39, exhaust nozzle; 40, sealing plate; 41, compression member; 42, limit block; 43, exhaust passage; 44, extrusion plate. Detailed implementation manners

[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] The following describes in detail the specific implementation of the present invention in conjunction with specific embodiments.

[0028] Embodiment 1:

[0029] As Figures 1-8 shown, a joint protection device for rheumatism clinical use provided by the present invention includes a mounting cylinder 1, and further includes: mounting rings 2 arranged on both sides of the mounting cylinder 1, and an elastic band 28 is fixedly connected between the mounting rings 2;

[0030] A protection mechanism disposed between the installation cylinder 1 and the elastic band 28 includes a fixed pipe 10 fixedly arranged on the side wall of the installation cylinder 1. The fixed pipe 10 is internally communicated with the installation cylinder 1. One side of the fixed pipe 10 is fixedly connected with a diversion rod 9. Diversion grooves 12 are formed on both sides of the diversion rod 9. A diversion pipe 27 is fixedly connected to the side wall of the diversion rod 9 on one side of the diversion groove 12. A diversion port 26 is formed on the side wall of the diversion rod 9 on one side of the diversion pipe 27. One end of the diversion pipe 27 is fixedly connected with a telescopic pipe 14. One end of the telescopic pipe 14 is fixedly connected with the elastic band 28. A through hole 15 is formed on the elastic band 28, and the through hole 15 is correspondingly communicated with the telescopic pipe 14. One end of the elastic band 28 away from the telescopic pipe 14 is fixedly connected with a medicated pad 16. A heating assembly is arranged on the diversion pipe 27. A pressing plate 44 is slidably arranged in the installation cylinder 1. A medicine water bag 8 is fixedly connected to the pressing plate 44. The water outlet end of the medicine water bag 8 is fixedly communicated with the fixed pipe 10. A piston column 5 is fixedly connected to the pressing plate 44 on one side of the medicine water bag 8. One end of the piston column 5 penetrates through and is slidably connected with the side wall of the installation cylinder 1. The end of the piston column 5 is hinged with a transmission rod 3. A buffer assembly is arranged between the transmission rod 3 and the installation ring 2. A blood-activating assembly is arranged between the installation ring 2 and the elastic band 28. When the joint moves, the medicine water spreads and diverges through the medicated pad 16, and while cooperating with the elastic band 28 to achieve protection, the joint part is evenly coated with medicine.

[0031] The heating assembly includes an air inlet cylinder 22 fixedly arranged on the side wall of the diversion rod 9. A storage cylinder 24 is arranged in the air inlet cylinder 22. The storage cylinder 24 is detachably installed in the storage cylinder 24. Ventilation openings 25 are formed on both sides of the storage cylinder 24. A heat generating agent 23 is filled in the storage cylinder 24. The air outlet ends on both sides of the storage cylinder 24 are fixedly connected with a winding heating pipe 11. The winding heating pipe 11 is wound around the diversion pipe 27. During use, air reacts with the heat generating agent 23, and the generated heat is used to heat the liquid medicine in the diversion pipe 27. The warm liquid medicine contacts the skin, improving the pore dilation degree, and assisting in joint treatment while achieving joint protection.

[0032] The actual operating principle of this embodiment is that when auxiliary rehabilitation treatment is required for a patient, the operator adds the liquid medicine to be coated into the medicine bag 8. When the patient's joint is displaced, under the action of the transmission rod 3, the piston column 5 drives the extrusion plate 44 to rise. The extrusion plate 44 extrudes the liquid medicine in the medicine bag 8, and the liquid medicine enters the diversion groove 12 through the fixed pipe 10 and enters the medicine-soaked pad 16 through the telescopic pipe 14 at one end of the diversion pipe 27. The medicine-soaked pad 16 contacts the skin outside the joint, realizing uniform coating of the liquid medicine on the patient. At the same time, during the rotation of the joint, the extrusion plate 44 moves towards both sides of the installation cylinder 1, generating negative pressure inside the installation cylinder 1. Under the action of the heating component, the liquid medicine in the diversion pipe 27 is heated. The hot liquid medicine is coated on the joint part of the patient, which can help the patient's pores to expand and better absorb the liquid medicine. While protecting the patient's joint, this device can assist in treatment, which is more conducive to the patient's recovery. At the same time, under the action of the heating component, the liquid medicine can be heated to improve the auxiliary treatment effect.

[0033] Embodiment 2:

[0034] As Figures 1-8 shown, a joint protection device for rheumatism clinical use provided by the present invention includes an installation cylinder 1, and also includes: installation rings 2 arranged on both sides of the installation cylinder 1, and an elastic band 28 is fixedly connected between the installation rings 2;

[0035] A protection mechanism arranged between the installation cylinder 1 and the elastic band 28, including a fixed pipe 10 fixedly arranged on the side wall of the installation cylinder 1, the fixed pipe 10 is internally connected to the installation cylinder 1, a diversion rod 9 is fixedly connected to one side of the fixed pipe 10, diversion grooves 12 are opened on both sides of the diversion rod 9, a diversion pipe 27 is fixedly connected to the side wall of the diversion rod 9 on one side of the diversion groove 12, a diversion port 26 is opened on the side wall of the diversion rod 9 on one side of the diversion pipe 27, a telescopic pipe 14 is fixedly connected to one end of the diversion pipe 27, one end of the telescopic pipe 14 is fixedly connected to the elastic band 28, a through port 15 is opened on the elastic band 28, and the through port 15 is correspondingly connected to the telescopic pipe 14, a medicine-soaked pad 16 is fixedly connected to the end of the elastic band 28 away from the telescopic pipe 14, a heating component is arranged on the diversion pipe 27, a pressing plate 44 is slidably arranged in the installation cylinder 1, a medicine bag 8 is fixedly connected to the pressing plate 44, the water outlet end of the medicine bag 8 is fixedly connected and communicated with the fixed pipe 10, a piston column 5 is fixedly connected to the pressing plate 44 on one side of the medicine bag 8, one end of the piston column 5 is slidably penetrated through the side wall of the installation cylinder 1, the end of the piston column 5 is hinged with a transmission rod 3, a buffer component is arranged between the transmission rod 3 and the installation ring 2, and a blood-activating component is arranged between the installation ring 2 and the elastic band 28. When the joint moves, the liquid medicine spreads and diverges through the medicine-soaked pad 16, and while cooperating with the elastic band 28 to achieve protection, the joint part is evenly coated with medicine.

[0036] The heating component includes an air inlet cylinder 22 fixedly arranged on the side wall of the flow dividing rod 9. A storage cylinder 24 is arranged in the air inlet cylinder 22 and is detachably installed in the storage cylinder 24. Ventilation openings 25 are formed on both sides of the storage cylinder 24. A heating agent 23 is filled in the storage cylinder 24. The air outlet ends on both sides of the storage cylinder 24 are fixedly connected to a wound heating tube 11. The wound heating tube 11 is wound around a diversion tube 27. During use, air reacts with the heating agent 23, and the generated heat is used to heat the liquid medicine in the diversion tube 27. The warm liquid medicine contacts the skin, improving the pore dilation degree, and assisting joint treatment while protecting the joints.

[0037] One side of the air inlet cylinder 22 away from the flow dividing rod 9 is fixedly connected to an air inlet head 34. An air inlet 37 is formed on the side wall of the air inlet cylinder 22 on one side of the air inlet head 34. A baffle 35 is rotatably connected inside the air inlet head 34. A positioning block 38 is fixedly arranged on the air inlet head 34 on the outer side of the baffle 35. A support member 36 is fixedly arranged between the inner side of the baffle 35 and the inner wall of the air inlet head 34. The support member 36 can be a spring or an elastic metal sheet with a telescopic property, etc.

[0038] One side of the installation cylinder 1 close to the flow dividing rod 9 is fixedly connected to a return cylinder 13. Air transmission pipes 6 are fixedly connected to both sides of the return cylinder 13. One side of the air transmission pipe 6 is fixedly communicated with the wound heating tube 11.

[0039] One side of the installation cylinder 1 is fixedly connected to an exhaust pipe 7. An exhaust channel 43 is formed on the exhaust pipe 7. An exhaust nozzle 39 is fixedly connected to the outer wall of the exhaust pipe 7 on one side of the exhaust channel 43. A sealing plate 40 is rotatably connected inside the exhaust nozzle 39. A limiting block 42 is fixedly connected to the inside of the exhaust nozzle 39 on one side of the sealing plate 40. A compression member 41 is fixedly connected between the inner side of the sealing plate 40 and the inner wall of the exhaust nozzle 39. The compression member 41 can be a spring or an elastic metal sheet with a telescopic property, etc.

[0040] The actual operating principle of this embodiment is that when auxiliary rehabilitation treatment is needed for a patient, the operator adds the liquid medicine to be coated into the medicine bag 8. When the patient's joint is displaced, under the action of the transmission rod 3, the piston column 5 drives the pressing plate 44 to rise. The pressing plate 44 squeezes the medicine in the medicine bag 8, and the medicine enters the diversion groove 12 through the fixed pipe 10 and enters the medicine-soaked pad 16 through the telescopic pipe 14 at one end of the diversion pipe 27. The medicine-soaked pad 16 contacts the skin outside the joint, realizing uniform coating of the liquid medicine on the patient. At the same time, during the rotation of the joint, the pressing plate 44 moves towards both sides of the installation cylinder 1, generating negative pressure inside the installation cylinder 1. Under the action of the air transmission pipe 6 and the winding heating pipe 11, the outside air enters from the air inlet cylinder 22, and the heating agent 23 reacts with the air to generate a large amount of heat. The hot air flows through the winding heating pipe 11, thereby realizing heating of the liquid medicine in the diversion pipe 27. The hot medicine is coated on the joint part of the patient, which can help the patient's pores to expand and better realize the absorption of the medicine. While protecting the patient's joint, this device can assist in treatment and is more conducive to the patient's recovery, with better practicability.

[0041] Embodiment Three:

[0042] As Figures 1-8 shown, a joint protection device for rheumatism clinical use provided by the present invention includes an installation cylinder 1, and further includes: mounting rings 2 arranged on both sides of the installation cylinder 1, and an elastic band 28 is fixedly connected between the mounting rings 2;

[0043] A protection mechanism arranged between the installation cylinder 1 and the elastic band 28, including a fixed pipe 10 fixedly arranged on the side wall of the installation cylinder 1, the fixed pipe 10 is internally communicated with the installation cylinder 1, a diversion rod 9 is fixedly connected to one side of the fixed pipe 10, diversion grooves 12 are opened on both sides of the diversion rod 9, a diversion pipe 27 is fixedly connected to the side wall of the diversion rod 9 on one side of the diversion groove 12, a diversion port 26 is opened on the side wall of the diversion rod 9 on one side of the diversion pipe 27, a telescopic pipe 14 is fixedly connected to one end of the diversion pipe 27, one end of the telescopic pipe 14 is fixedly connected to the elastic band 28, a through port 15 is opened on the elastic band 28, and the through port 15 is correspondingly communicated with the telescopic pipe 14. An immersion pad 16 is fixedly connected to the end of the elastic band 28 away from the telescopic pipe 14. A heating component is arranged on the diversion pipe 27. A pressing plate 44 is slidably arranged in the installation cylinder 1, a medicine bag 8 is fixedly connected to the pressing plate 44, and the water outlet end of the medicine bag 8 is fixedly communicated with the fixed pipe 10. A piston column 5 is fixedly connected to the pressing plate 44 on one side of the medicine bag 8, one end of the piston column 5 slidably penetrates through the side wall of the installation cylinder 1, and the end of the piston column 5 is hinged to a transmission rod 3. A buffer component is arranged between the transmission rod 3 and the mounting ring 2, and a blood-activating component is arranged between the mounting ring 2 and the elastic band 28. When the joint moves, the medicine spreads and diverges through the immersion pad 16, and while cooperating with the elastic band 28 to achieve protection, the joint part is evenly coated with medicine.

[0044] The heating component includes an air inlet cylinder 22 fixedly arranged on the side wall of the flow dividing rod 9. A storage cylinder 24 is arranged in the air inlet cylinder 22 and is detachably installed in the storage cylinder 24. Ventilation openings 25 are formed on both sides of the storage cylinder 24. A heating agent 23 is filled in the storage cylinder 24. The air outlet ends on both sides of the storage cylinder 24 are fixedly connected to a wound heating tube 11, and the wound heating tube 11 is wound around the flow guiding tube 27. During use, air reacts with the heating agent 23, and the generated heat is used to heat the liquid medicine in the flow guiding tube 27. The warm liquid medicine contacts the skin, improving the pore dilation degree, and assisting joint treatment while protecting the joints.

[0045] One side of the air inlet cylinder 22 away from the flow dividing rod 9 is fixedly connected to an air inlet head 34. A baffle 35 is rotatably connected inside the air inlet head 34. A positioning block 38 is fixedly arranged on the air inlet head 34 on the outer side of one side of the baffle 35. A support member 36 is fixedly arranged between the inner side of one side of the baffle 35 and the inner wall of the air inlet head 34. The support member 36 can be a spring or an elastic metal sheet with telescopic properties, etc.

[0046] One side of the mounting cylinder 1 close to the flow dividing rod 9 is fixedly connected to a return cylinder 13. Air transmission pipes 6 are fixedly connected to both sides of the return cylinder 13. One side of the air transmission pipe 6 is fixedly communicated with the wound heating tube 11.

[0047] One side of the mounting cylinder 1 is fixedly connected to an exhaust pipe 7. An exhaust channel 43 is formed on the exhaust pipe 7. An exhaust nozzle 39 is fixedly connected to the outer wall of the exhaust pipe 7 on one side of the exhaust channel 43. A sealing plate 40 is rotatably connected inside the exhaust nozzle 39. A limiting block 42 is fixedly connected inside the exhaust nozzle 39 on one side of the sealing plate 40. A compression member 41 is fixedly connected between the inner side of the sealing plate 40 and the inner wall of the exhaust nozzle 39. The compression member 41 can be a spring or an elastic metal sheet with telescopic properties, etc.

[0048] The buffer component includes a mounting groove 31 formed on one side of the mounting ring 2. A limiting column 30 is fixedly connected in the mounting groove 31 of the mounting ring 2. A movable block 29 is slidably sleeved on the limiting column 30. Telescopic members 32 are sleeved on the limiting column 30 on both sides of the movable block 29. The movable block 29 is hinged to the transmission rod 3. The telescopic member 32 can be a spring or an elastic metal sheet with telescopic properties, etc.

[0049] The blood-activating component includes a swing rod 17 rotatably arranged on one side of the mounting ring 2. One end of the swing rod 17 is rotatably connected to a massage roller 4. Massage protrusions 21 are fixedly connected to the massage roller 4. A reset member 33 is fixedly connected between the swing rod 17 and the mounting ring 2. The reset member 33 can be a spring or an elastic metal sheet with telescopic properties, etc.

[0050] The actual operating principle of this embodiment is that when auxiliary rehabilitation treatment is required for a patient, the operator adds the liquid medicine to be coated into the medicine bag 8. When the patient's joint is displaced, under the action of the transmission rod 3, the piston rod 5 drives the pressing plate 44 to rise. The pressing plate 44 squeezes the liquid medicine in the medicine bag 8, and the liquid medicine enters the diversion groove 12 through the fixed pipe 10 and enters the medicine-soaked pad 16 through the telescopic pipe 14 at one end of the diversion pipe 27. The medicine-soaked pad 16 contacts the skin outside the joint, realizing uniform coating of the liquid medicine on the patient. At the same time, during the rotation of the joint, the pressing plate 44 moves towards both sides of the installation cylinder 1, generating negative pressure inside the installation cylinder 1. Under the action of the air transmission pipe 6 and the winding heating pipe 11, the outside air enters from the air intake cylinder 22, and the heating agent 23 reacts with the air to generate a large amount of heat. The hot air flows through the winding heating pipe 11, thereby realizing heating of the liquid medicine in the diversion pipe 27. The hot liquid medicine is coated on the joint part of the patient, which can help the patient's pores to expand and better realize the absorption of the liquid medicine. At the same time, under the action of the telescopic members 32 on both sides of the limit post 30, when the joint is impacted by the outside, the device can provide better buffering force. Under the action of the swing rod 17, when the elastic band 28 is tightened, the massage roller 4 can realize blood circulation massage for the patient through the massage protrusions 21, and the auxiliary treatment effect is better. While protecting the patient's joint, this device can assist in treatment, is more conducive to the patient's rehabilitation, and has better practicability.

[0051] Embodiment 4:

[0052] As Figures 1-8 shown, a joint protection device for rheumatism clinical use provided by the present invention includes an installation cylinder 1, and further includes: installation rings 2 arranged on both sides of the installation cylinder 1, and an elastic band 28 is fixedly connected between the installation rings 2;

[0053] The protection mechanism arranged between the mounting tube 1 and the elastic band 28 comprises a fixed tube 10 fixedly arranged on the side wall of the mounting tube 1, the fixed tube 10 is communicated with the inside of the mounting tube 1, one side of the fixed tube 10 is fixedly connected to the diverter rod 9, diverter grooves 12 are arranged on both sides of the diverter rod 9, the side wall of the diverter rod 9 on one side of the diverter groove 12 is fixedly connected to the guide tube 27, the side wall of the diverter rod 9 on one side of the guide tube 27 is arranged with a guide port 26, one end of the guide tube 27 is fixedly connected to the telescopic tube 14, one end of the telescopic tube 14 is fixedly connected to the elastic band 28, a through opening 15 is arranged on the elastic band 28, the through opening 15 is correspondingly communicated with the telescopic tube 14, and the elastic band 28 is fixedly connected away from one end of the telescopic tube 14 A medicine-immersed pad 16 is provided, a heating component is arranged on the guide tube 27, an extrusion plate 44 is slidably arranged in the mounting tube 1, a medicine bag 8 is fixedly connected to the extrusion plate 44, the water outlet end of the medicine bag 8 is fixedly connected to the fixed tube 10, a piston column 5 is fixedly connected to the extrusion plate 44 on one side of the medicine bag 8, one end of the piston column 5 is slidably connected with the side wall of the mounting tube 1, a transmission rod 3 is hinged on the end of the piston column 5, a buffer component is arranged between the transmission rod 3 and the mounting ring 2, a blood-activating component is arranged between the mounting ring 2 and the elastic band 28, when the joint moves, the medicine spreads and flows through the medicine-immersed pad 16, cooperates with the elastic band 28 to achieve protection, and evenly applies medicine to the joint part.

[0054] The heating assembly includes an air intake cylinder 22 fixedly arranged on the side wall of the diverter rod 9, a storage cylinder 24 is arranged in the air intake cylinder 22, and the storage cylinder 24 is installed in the storage cylinder 24 in a detachable manner. Vents 25 are provided on both sides of the storage cylinder 24, and the storage cylinder 24 is filled with a heating agent 23. The air outlet ends on both sides of the storage cylinder 24 are fixedly connected to the winding heating tube 11, and the winding heating tube 11 is wound on the guide tube 27. When in use, the air reacts with the heating agent 23, and the heat generated is used to heat the medicine liquid in the guide tube 27. The warm medicine liquid contacts the skin, thereby increasing the expansion of the pores, thereby assisting in joint treatment while achieving joint protection.

[0055] The air intake cylinder 22 is fixedly connected to the air intake head 34 on the side away from the diverter rod 9, and is rotatably connected to the baffle 35 inside the air intake head 34. A positioning block 38 is fixedly set on the air intake head 34 on the outer side of the baffle 35, and a support member 36 is fixedly set between the inner side of the baffle 35 and the inner wall of the air intake head 34, wherein the support member 36 can be a spring with telescopic properties or an elastic metal sheet, etc.

[0056] The installation tube 1 is fixedly connected to the reflux tube 13 at one side close to the diverter rod 9 , and the two sides of the reflux tube 13 are fixedly connected to the air transfer tube 6 , and one side of the air transfer tube 6 is fixedly connected to the winding heating tube 11 .

[0057] One side of the installation cylinder 1 is fixedly connected to an exhaust pipe 7. An exhaust passage 43 is provided on the exhaust pipe 7. The outer wall of the exhaust pipe 7 on one side of the exhaust passage 43 is fixedly connected to an exhaust nozzle 39. A sealing plate 40 is rotatably connected inside the exhaust nozzle 39. A limiting block 42 is fixedly connected inside the exhaust nozzle 39 on one side of the sealing plate 40. A compression member 41 is fixedly connected between the inner side of the sealing plate 40 and the inner wall of the exhaust nozzle 39. The compression member 41 can be a spring or an elastic metal sheet with a telescopic property, etc.

[0058] The buffer assembly includes an installation groove 31 provided on one side of the installation ring 2. A limiting post 30 is fixedly connected inside the installation groove 31 of the installation ring 2. A movable block 29 is slidably sleeved on the limiting post 30. A telescopic member 32 is sleeved on the limiting post 30 on both sides of the movable block 29. The movable block 29 is hingedly connected to the transmission rod 3. The telescopic member 32 can be a spring or an elastic metal sheet with a telescopic property, etc.

[0059] The blood-activating assembly includes a swing rod 17 rotatably provided on one side of the installation ring 2. One end of the swing rod 17 is rotatably connected to a massage roller 4. Massage protrusions 21 are fixedly connected to the massage roller 4. A reset member 33 is fixedly connected between the swing rod 17 and the installation ring 2. The reset member 33 can be a spring or an elastic metal sheet with a telescopic property, etc.

[0060] The inner wall of the installation ring 2 is fixedly connected with a clamping pad 18. One end of the installation ring 2 is threadedly penetrated with an adjusting rod 20. One end of the adjusting rod 20 is rotatably connected to a clamping rod 19. During actual use, by rotating the adjusting rod 20, the clamping and installation of the protection device are realized under the action of the clamping rod 19.

[0061] The actual operating principle of this embodiment is that when auxiliary rehabilitation treatment is required for a patient, the operator adds the liquid medicine to be coated into the medicine bag 8. When the patient's joint is displaced, under the action of the transmission rod 3, the piston column 5 drives the pressing plate 44 to rise. The pressing plate 44 squeezes the medicine in the medicine bag 8, and the medicine enters the diversion groove 12 through the fixed pipe 10 and enters the medicine-soaked pad 16 through the telescopic pipe 14 at one end of the diversion pipe 27. The medicine-soaked pad 16 contacts the skin outside the joint, realizing uniform coating of the liquid medicine on the patient. At the same time, during the rotation of the joint, the pressing plate 44 moves towards both sides of the mounting cylinder 1, generating negative pressure inside the mounting cylinder 1. Under the action of the air transmission pipe 6 and the winding heating pipe 11, the outside air enters from the air inlet cylinder 22, and the heating agent 23 reacts with the air, generating a large amount of heat. The hot air flows through the winding heating pipe 11, thereby realizing heating of the liquid medicine in the diversion pipe 27. The hot medicine is coated on the patient's joint part, which can help the patient's pores to expand and better realize the absorption of the medicine. At the same time, under the action of the telescopic members 32 on both sides of the limit post 30, when the joint is impacted by the outside, the device can provide better buffering force. Under the action of the swing rod 17, when the elastic band 28 is tightened, the massage roller 4 can realize blood circulation massage on the patient through the massage protrusions 21, and the auxiliary treatment effect is better. Generally speaking, this device can assist in treatment while protecting the patient's joint, which is more conducive to the patient's recovery.

[0062] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0063] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A joint protection device for clinical use in rheumatism, including an installation cylinder, characterized in that, It further includes: Mounting rings arranged on both sides of the mounting cylinder, with an elastic band fixedly connected between the mounting rings; A protection mechanism arranged between the mounting cylinder and the elastic band, including a fixed pipe fixedly arranged on the side wall of the mounting cylinder, the fixed pipe being internally communicated with the mounting cylinder, a shunt rod fixedly connected to one side of the fixed pipe, shunt grooves being opened on both sides of the shunt rod, a diversion pipe fixedly connected to the side wall of the shunt rod on one side of the shunt groove, a diversion port being opened on the side wall of the shunt rod on one side of the diversion pipe, one end of the diversion pipe being fixedly connected to a telescopic pipe, one end of the telescopic pipe being fixedly connected to the elastic band, a through port being opened on the elastic band, the through port being correspondingly communicated with the telescopic pipe, a medicated pad being fixedly connected to the end of the elastic band away from the telescopic pipe, a heating component being arranged on the diversion pipe, a pressing plate being slidably arranged in the mounting cylinder, a medicine bag being fixedly connected to the pressing plate, the water outlet end of the medicine bag being fixedly communicated with the fixed pipe, a piston column being fixedly connected to the pressing plate on one side of the medicine bag, one end of the piston column being slidably penetrated through the side wall of the mounting cylinder, a transmission rod being hinged to the end of the piston column, a buffer component being arranged between the transmission rod and the mounting ring, and a blood-activating component being arranged between the mounting ring and the elastic band. When the joint moves, the medicine spreads and is shunted through the medicated pad, and while cooperating with the elastic band to achieve protection, it evenly applies medicine to the joint part.

2. The joint protection device for rheumatism clinical use according to claim 1, characterized in that, The heating component includes an air inlet cylinder fixedly arranged on the side wall of the shunt rod, a storage cylinder being arranged in the air inlet cylinder, ventilation ports being opened on both sides of the storage cylinder, a heat-generating agent being filled in the storage cylinder, winding heating pipes being fixedly connected to the air outlet ends on both sides of the storage cylinder, the winding heating pipes being wound around the diversion pipe. During use, air reacts with the heat-generating agent, and the generated heat heats the liquid medicine in the diversion pipe. The warm liquid medicine contacts the skin, improving the pore dilation degree, and assisting in joint treatment while achieving joint protection.

3. The joint protection device for rheumatism clinical use according to claim 2, wherein, An air inlet head is fixedly connected to the side of the air inlet cylinder away from the shunt rod, a baffle is rotatably connected in the air inlet head, a positioning block is arranged on the outer side of the baffle on the air inlet head, and a support member is arranged between the inner side of the baffle and the inner wall of the air inlet head.

4. The joint protection device for rheumatism clinical use according to claim 3, characterized in that, A return cylinder is fixedly connected to the side of the mounting cylinder close to the shunt rod, air transmission pipes are fixedly connected to both sides of the return cylinder, and one side of the air transmission pipe is fixedly communicated with the winding heating pipe.

5. The joint protection device for rheumatism clinical use according to claim 4, wherein, An exhaust pipe is fixedly connected to one side of the mounting cylinder, an exhaust channel is opened on the exhaust pipe, an exhaust nozzle is fixedly connected to the outer wall of the exhaust pipe on one side of the exhaust channel, a sealing plate is rotatably connected in the exhaust nozzle, a limiting block is fixedly connected to the inner side of the exhaust nozzle on one side of the sealing plate, and a compression member is fixedly connected between the inner side of the sealing plate and the inner wall of the exhaust nozzle.

6. The joint protection device for rheumatism clinical use according to claim 1, characterized in that, The buffer component includes a mounting groove opened on one side of the mounting ring, a limiting column is fixedly connected in the mounting groove of the mounting ring, a movable block is slidably sleeved on the limiting column, telescopic members are sleeved on the limiting column on both sides of the movable block, and the movable block is hingedly connected to the transmission rod.

7. The joint protection device for rheumatism clinical use according to claim 1, characterized in that, The blood-activating component includes a swing rod rotatably arranged on one side of the mounting ring, a massage roller is rotatably connected to one end of the swing rod, and massage protrusions are fixedly connected to the massage roller.

8. The joint protection device for rheumatism clinical use according to claim 1, characterized in that, A clamping pad is fixedly connected to the inner wall of the mounting ring, an adjusting rod is threadedly penetrated through one end of the mounting ring, and a clamping rod is rotatably connected to one end of the adjusting rod.

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