Self-heating orthopedic nursing bag

Abstract

The invention relates to the technical field of medical instruments, and discloses a self-heating orthopedic nursing bag which comprises a sleeve, elastic wedge blocks are slidably clamped to the inner walls of the left side and the right side of the sleeve in the peripheral direction, heating rings are rotatably connected to the inner walls of the left side and the right side of the sleeve, and curved barrels are fixedly connected to the outer sides of the heating rings. The outer wall of the heating ring is provided with a one-way liquid suction pipe communicated with the curved barrel, and the one-way liquid suction pipe extends into the heating ring. According to the nursing device, active liquid medicine spraying can be conducted, scalding caused by steam passive fumigation is avoided, the liquid medicine spraying direction is intermittently changed along with intermittent rotation of the heating ring, so that comprehensive nursing is guaranteed, meanwhile, the heating ring intermittently deflects and shakes the liquid medicine, a turbine stirs the liquid medicine in the heating ring, all components of the liquid medicine are always uniform, and the nursing effect is good. And during the period, the sponge roller carries out comprehensive vibration contact physical therapy with proper pressure on the diseased limb, so that muscles are relaxed, and absorption of the medicine effect is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a self-heating orthopedic nursing capsule. Background Art

[0002] At present, the commonly used medical devices for treating bone injuries or soft tissue injuries mainly achieve the purpose of treatment indirectly through the effect of electronic vibration. According to the knowledge of traditional Chinese medicine, external use and internal administration can achieve good therapeutic effects. Treating bone injuries and cartilage tissue injuries through hot compresses can enable the patient's affected area to recover in a shorter period of time.

[0003] Chinese patent publication number CN116747070A provides a self-heating orthopedic nursing bag, which relates to the field of orthopedic nursing technology, including two mounting plates, a lining mechanism and a fumigation mechanism; the lining mechanism includes a spring seat fixedly connected to the inner wall of each mounting plate, and the number of spring seats is three, the outer ends of the three spring seats are slidably connected to a slide rod, and the outer ends of the three slide rods are fixedly connected to an inner liner. This solution ultimately realizes three inner liners to perform adaptive adjustment according to the different degrees of thickness of the patient's arm. Compared with the traditional inflatable airbag design, this design can not only fit the patient's arm well, but also avoid arm compression caused by excessive inflation, and can handle the steam generated inside the heating container well, and can perform fumigation therapy on patients who need to use Chinese herbal medicine, and also effectively solve the pressure inside the heating container, thereby realizing functional diversification.

[0004] When the self-heating orthopedic care bag for orthopedic care in the above-mentioned patent is in use, the steam generated inside the heating container is used to push open the ball head to release the drug vapor. During this process, the temperature of the drug vapor is relatively high, which can easily cause fumigation and burns. In addition, since the care bag needs to be left still during care, the drug solution is prone to precipitation, and the volatile components of the drug vapor are uneven, resulting in poor care effects. The inner liner is controlled to vibrate and contact the affected limb for physical therapy. Since the vibration area is fixed and the inner liner relatively limits the vibration range, the drug absorption is poor and the affected limb recovers slowly. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the general self-heating orthopedic care bag for orthopedic care has poor care effect and leads to slow recovery of the affected limb during use. The present invention provides a self-heating orthopedic care bag.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] A self-heating orthopedic nursing bag, comprising a sleeve, wherein the inner walls on both sides of the sleeve are slidably connected with elastic wedges in all directions, the inner walls on both sides of the sleeve are rotatably connected with heating rings, a curved cylinder is fixedly connected to the outer side of the heating ring, a one-way liquid suction pipe connected to the curved cylinder is arranged on the outer wall of the heating ring, the one-way liquid suction pipe extends to the inside of the heating ring, and a liquid suction hole is opened on the surface, a one-way drainage pipe is fixedly connected between the curved cylinders on both sides, a plurality of mist nozzles facing the axis of the sleeve are arranged in the middle of the one-way drainage pipe, and a card slot movably connected with the elastic wedge is opened on the rear side of the heating ring;

[0008] The left and right ends of the sleeve are rotatably connected to a gear ring, the inner side of the gear ring is fixedly connected to a wedge plate, the wedge plate can squeeze the elastic wedge block, a curved piston rod fixedly connected to the wedge plate is movably inserted in the crankshaft, and an abutment spring is fixedly connected between the wedge plate and the heating ring;

[0009] A turbine is arranged inside the heating ring, a vibration frame is arranged on the front side of the inner cavity of the sleeve, a sponge roller is rotatably connected to the top of the vibration frame, a clamping block is slidably clamped on the front wall of the sleeve, a fastening bolt is threadedly inserted on the clamping block, a telescopic rod is rotatably connected between the clamping block and the sponge roller, protective sleeves are threadedly sleeved on both ends of the sleeve, and an airbag ring is fixedly connected to the inner wall of the protective sleeve.

[0010] Furthermore, a liquid injection funnel is fixedly connected to the outer wall of the heating ring, the liquid injection funnel passes through the arc-shaped tooth groove, the liquid injection funnel is connected to the interior of the heating ring, a one-way valve plug is threadedly connected to the outer end of the liquid injection funnel, and the liquid injection funnel is inside the protective sleeve.

[0011] Furthermore, a one-way discharge valve is provided at one end of the one-way discharge pipe close to the crankshaft, and the one-way discharge pipe passes through the heating ring.

[0012] Furthermore, a gear rod is fixedly connected between the heating rings on both sides, an arc-shaped tooth groove is provided at the bottom of the gear ring, the gear rod is meshingly connected with the arc-shaped tooth groove, curved grooves are provided on the periphery of the left and right sides of the gear rod, the curved grooves are connected end to end and are closed, a clamping tube is slidably connected to the front wall of the inner cavity of the sleeve, and pin protrusions that are movably connected to the curved grooves are provided on the inner walls on both sides of the clamping tube, and the vibration frame is rotatably sleeved on the clamping tube.

[0013] Furthermore, the gear rod passes through the heating ring, and the turbine is fixedly sleeved on the left and right sides of the gear rod.

[0014] Furthermore, the sleeve is transparent, and a slide groove adapted to the block is opened on the front wall of the sleeve, and splines are arranged on the left and right walls of the inner cavity of the slide groove, and the fastening bolt is movably abutted against the splines.

[0015] Furthermore, a driving gear shaft is installed on the top drive of the casing, and the driving gear shaft is meshingly connected with the gear ring.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention controls the gear ring to drive the heating ring to rotate intermittently, so that the curved piston rod moves back and forth in the curved cylinder, thereby performing active liquid medicine spraying, avoiding scalding caused by passive steam fumigation, and the liquid medicine spraying direction changes intermittently with the intermittent rotation of the heating ring, thereby ensuring comprehensive care, and at the same time, the heating ring intermittently deflects and shakes the liquid medicine, and the turbine stirs the liquid medicine inside the heating ring, so that the various components of the liquid medicine are always uniform, thereby improving the liquid medicine care effect.

[0018] 2. The present invention, during the nursing period of spraying the liquid medicine, the vibration frame drives the sponge roller to vibrate in contact with the surface of the affected limb, and because the sponge roller also rotates intermittently with the heating ring, the sponge roller slightly extends and contracts under the action of the telescopic rod, thereby being able to perform comprehensive and pressure-appropriate vibration contact therapy on the affected limb to relax the muscles and facilitate the absorption of the drug effect. At the same time, the sponge roller can absorb excess liquid medicine on the surface of the affected limb to prevent discomfort caused by moisture, and then automatically apply it to the skin surface of the affected limb to enhance the absorption effect of the liquid medicine to promote recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural diagram of the self-heating orthopedic nursing capsule of the present invention;

[0020] Figure 2 The self-heating orthopedic care bag sleeve of the present invention is a partial stereoscopic section Figure 1 ;

[0021] Figure 3 It is a three-dimensional structural diagram of the self-heating orthopedic nursing capsule tooth rod of the present invention;

[0022] Figure 4 It is a three-dimensional structural diagram of a heating ring of a self-heating orthopedic nursing capsule of the present invention;

[0023] Figure 5 It is a three-dimensional structural diagram of the self-heating orthopedic nursing capsule tooth ring of the present invention;

[0024] Figure 6 It is a partial three-dimensional cutaway view of the heating ring of the self-heating orthopedic nursing capsule of the present invention;

[0025] Figure 7 The self-heating orthopedic care bag sleeve of the present invention is a partial stereoscopic section Figure 2 .

[0026] 1. Sleeve; 11. Drive gear shaft; 12. Elastic wedge; 2. Heating ring; 21. Filling funnel; 22. One-way valve plug; 23. Curved cylinder; 24. One-way suction tube; 25. One-way discharge tube; 26. Mist nozzle; 27. Slot; 3. Gear ring; 31. Wedge plate; 32. Curved piston rod; 33. Abutment spring; 34. Arc-shaped tooth groove; 4. Gear rod; 41. Turbine; 42. Curved groove; 43. Clamping tube; 44. Pin convex; 45. Vibrating frame; 46. Sponge roller; 5. Slide; 51. Block; 52. Fastening bolt; 53. Telescopic rod; 6. Protective cover; 61. Airbag ring. DETAILED DESCRIPTION

[0027] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] A self-heating orthopedic care bag according to a preferred embodiment of the present invention will be described in detail below.

[0029] like Figure 1-Figure 7 As shown, a self-heating orthopedic nursing bag comprises a sleeve 1, elastic wedges 12 are slidably connected to the inner walls of the left and right sides of the sleeve 1 along the four-way direction, heating rings 2 are rotatably connected to the inner walls of the left and right sides of the sleeve 1, a curved cylinder 23 is fixedly connected to the outer side of the heating ring 2, a one-way liquid suction tube 24 connected to the curved cylinder 23 is arranged on the outer wall of the heating ring 2, the one-way liquid suction tube 24 extends to the inside of the heating ring 2, and a liquid suction hole is opened on the surface, a one-way drainage pipe 25 is fixedly connected between the curved cylinders 23 on both sides, a plurality of mist nozzles 26 facing the axis of the sleeve 1 are arranged in the middle of the one-way drainage pipe 25, and a slot 27 movably connected to the elastic wedge 12 is opened on the rear side of the heating ring 2;

[0030] The left and right ends of the sleeve 1 are rotatably connected with a gear ring 3, the inner side of the gear ring 3 is fixedly connected with a wedge plate 31, the wedge plate 31 can squeeze the elastic wedge block 12, a curved piston rod 32 fixedly connected with the wedge plate 31 is movably inserted in the crank 23, and an abutment spring 33 is fixedly connected between the wedge plate 31 and the heating ring 2;

[0031] A turbine 41 is provided inside the heating ring 2, a vibration frame 45 is provided on the front side of the inner cavity of the sleeve 1, a sponge roller 46 is rotatably connected to the top of the vibration frame 45, a clamping block 51 is slidably clamped on the front wall of the sleeve 1, a fastening bolt 52 is threadedly inserted on the clamping block 51, a telescopic rod 53 is rotatably connected between the clamping block 51 and the sponge roller 46, a protective sleeve 6 is threadedly sleeved on both ends of the sleeve 1, and an airbag ring 61 is fixedly connected to the inner wall of the protective sleeve 6.

[0032] When in use, add liquid medicine to the heating rings 2 on both sides, control the heating rings 2 to heat the internal liquid medicine to the required temperature, then put the sleeve 1 on the affected limb, and control the airbag rings 61 on both sides to be inflated to fix the sleeve 1 on both sides of the injured area. After loosening the fastening bolts 52, push the clamping block 51 upward to drive the telescopic rod 53, so that the sponge roller 46 fits the surface of the affected limb, and control the gear rings 3 on both sides to drive the wedge plate 31 to rotate backward continuously. Since the elastic wedge block 12 is clamped to the clamping groove 27, the heating ring 2 is relatively fixed. When the wedge plate 31 rotates backward, the abutment spring 33 is compressed. When the gear ring 3 drives the wedge plate 31 to squeeze the elastic wedge block 12 on the rear side, so that the elastic wedge block 12 at this location contracts, the abutment spring 33 automatically releases its elastic potential energy, pushing the heating ring 2 to rotate backward quickly, driving the card slot 27 to engage with the next elastic wedge block 12, thereby fixing the heating ring 2 again. As the gear ring 3 continues to rotate, the heating ring 2 is driven to rotate intermittently, and the corresponding curved piston rod 32 moves back and forth in the crank 23, After the heated liquid medicine is sucked into the curved cylinder 23 through the one-way liquid suction tube 24, it is atomized and sprayed onto the affected limb through the mist nozzle 26 through the one-way discharge pipe 25. Since the spraying direction of the liquid medicine changes intermittently with the intermittent rotation of the heating ring 2, comprehensive care is ensured. Since this spraying method is actively carried out, burns caused by steam fumigation are avoided. At the same time, the liquid medicine is shaken by the intermittent deflection of the heating ring 2, and the turbine 41 stirs the liquid medicine inside the heating ring 2. The various components of the liquid medicine are always uniform, thereby improving the nursing effect of the liquid medicine. During the liquid medicine care, the vibration frame 45 drives the sponge roller 46 to vibrate in contact with the surface of the affected limb, and because the sponge roller 46 also rotates intermittently with the heating ring 2, the sponge roller 46 slightly extends and contracts under the action of the telescopic rod 53, thereby being able to perform comprehensive and pressure-appropriate vibration contact therapy on the affected limb to relax the muscles and facilitate the absorption of the medicine. At the same time, the sponge roller 46 can absorb excess liquid medicine on the surface of the affected limb to prevent discomfort caused by moisture, and then automatically apply it to the skin surface of the affected limb to enhance the absorption effect of the liquid medicine to promote recovery.

[0033] In this embodiment, a liquid injection funnel 21 is fixedly connected to the outer wall of the heating ring 2. The liquid injection funnel 21 passes through the arc-shaped tooth groove 34. The liquid injection funnel 21 is connected to the interior of the heating ring 2. A one-way valve plug 22 is threadedly connected to the outer end of the liquid injection funnel 21. The liquid injection funnel 21 is inside the protective sleeve 6.

[0034] Specifically, when in use, the protective cover 6 is opened to expose the one-way valve plug 22, so that the one-way valve plug 22 can be screwed down and the liquid medicine can be added to the heating ring 2 using the injection funnel 21; the one-way valve plug 22 is used to balance the air pressure to ensure that the crank 23 can stably absorb the liquid medicine in the heating ring 2 through the one-way pipette 24. At the same time, when the liquid medicine in the heating ring 2 is reduced in the later stage, the one-way pipette 24 can draw in the volatile drug vapor through the suction holes on the surface to cooperate with the sponge roller 46 moistened with the liquid medicine to always maintain a sufficient supply of liquid medicine and efficacy; because the heating ring 2 will drive the injection funnel 21 to rotate intermittently and quickly during care, the protective cover 6 can be used to cover the injection funnel 21 to ensure practicality and safety.

[0035] In this embodiment, a one-way discharge valve is provided at one end of the one-way discharge pipe 25 close to the crank 23 , and the one-way discharge pipe 25 passes through the heating ring 2 .

[0036] In this embodiment, a gear rod 4 is fixedly connected between the heating rings 2 on both sides, an arc-shaped tooth groove 34 is provided at the bottom of the gear ring 3, the gear rod 4 is meshed with the arc-shaped tooth groove 34, and curved grooves 42 are provided on the periphery of the left and right sides of the gear rod 4. The curved grooves 42 are connected end to end and are closed. A clamping tube 43 is slidably engaged with the front wall of the inner cavity of the sleeve 1, and pin protrusions 44 that are movably engaged with the curved grooves 42 are provided on the inner walls on both sides of the clamping tube 43, and a vibration frame 45 is rotatably sleeved on the clamping tube 43.

[0037] Specifically, as the gear ring 3 continuously rotates, driving the heating ring 2 to rotate intermittently, the gear rod 4 automatically changes speed and rotates under the meshing drive of the arc-shaped tooth groove 34, so that the turbine 41 has a better stirring effect on the medicine liquid inside the heating ring 2, the various components of the medicine liquid are more uniform, and the nursing effect of the medicine liquid is greatly improved. Moreover, as the gear rod 4 changes speed and rotates, the curved groove 42 drives the pin protrusion 44 to make the clamping tube 43 vibrate at a variable speed, thereby improving the physical therapy effect of the sponge roller 46 vibrating in contact with the surface of the affected limb, and the absorption of the medicine is more effective.

[0038] In this embodiment, the gear rod 4 passes through the heating ring 2 , and the turbine 41 is fixedly sleeved on the left and right sides of the gear rod 4 .

[0039] In this embodiment, the sleeve 1 is transparent, and a slide groove 5 adapted to the block 51 is opened on the front wall of the sleeve 1. Splines are arranged on the left and right walls of the inner cavity of the slide groove 5, and the fastening bolts 52 are movably abutted against the splines.

[0040] Specifically, through the transparent sleeve 1, it is convenient to control the sponge roller 46 to lightly fit the surface of the affected limb to avoid causing greater pressure and affecting the recovery of the affected limb. After moving the clamping block 51, the fastening bolt 52 is controlled to abut against the spline, so that the clamping block 51 can be relatively fixed, ensuring the safety and stability of the subsequent sponge roller 46 contacting the patient's skin surface for vibration therapy.

[0041] In this embodiment, a driving gear shaft 11 is installed on the top of the casing 1 , and the driving gear shaft 11 is meshedly connected with the gear ring 3 .

[0042] Specifically, the gear shaft 11 is controlled to drive the gear rings 3 on both sides to rotate, so the transmission is convenient and fast, and the rotation balance of the heating rings 2 and the gear rings 3 on both sides is ensured at the same time.

[0043] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A self-heating orthopedic care bag, comprising a sleeve (1), characterized in that: The inner walls on both sides of the sleeve (1) are slidably connected with elastic wedges (12) in all directions. The inner walls on both sides of the sleeve (1) are rotatably connected with heating rings (2). The outer side of the heating ring (2) is fixedly connected with a curved cylinder (23). The outer wall of the heating ring (2) is provided with a one-way liquid suction pipe (24) connected with the curved cylinder (23). The one-way liquid suction pipe (24) extends to the inside of the heating ring (2) and has a liquid suction hole on the surface. A one-way drainage pipe (25) is fixedly connected between the curved cylinders (23) on both sides. The middle part of the one-way drainage pipe (25) is provided with a plurality of mist nozzles (26) facing the axis of the sleeve (1). The rear side of the heating ring (2) is provided with a clamping groove (27) movably connected with the elastic wedge (12). The left and right ends of the sleeve (1) are rotatably connected to a gear ring (3), the inner side of the gear ring (3) is fixedly connected to a wedge plate (31), the wedge plate (31) can press the elastic wedge block (12), a curved piston rod (32) fixedly connected to the wedge plate (31) is movably inserted in the curved cylinder (23), and an abutment spring (33) is fixedly connected between the wedge plate (31) and the heating ring (2); A turbine (41) is arranged inside the heating ring (2); a vibration frame (45) is arranged on the front side of the inner cavity of the sleeve (1); a sponge roller (46) is rotatably connected to the top of the vibration frame (45); a clamping block (51) is slidably clamped on the front wall of the sleeve (1); a fastening bolt (52) is threadedly inserted on the clamping block (51); a telescopic rod (53) is rotatably connected between the clamping block (51) and the sponge roller (46); protective sleeves (6) are threadedly sleeved on both left and right ends of the sleeve (1); an airbag ring (61) is fixedly connected to the inner wall of the protective sleeve (6).

2. A self-heating orthopedic care bag according to claim 1, characterized in that: The outer wall of the heating ring (2) is fixedly connected with a liquid injection funnel (21), the liquid injection funnel (21) passes through the arc-shaped tooth groove (34), the liquid injection funnel (21) is connected with the interior of the heating ring (2), the outer end of the liquid injection funnel (21) is threadedly connected with a one-way valve plug (22), and the liquid injection funnel (21) is located inside the protective sleeve (6).

3. A self-heating orthopedic care bag according to claim 2, characterized in that: A one-way discharge valve is provided at one end of the one-way discharge pipe (25) close to the crankcase (23), and the one-way discharge pipe (25) passes through the heating ring (2).

4. The self-heating orthopedic care bag according to claim 3, characterized in that: A gear rod (4) is fixedly connected between the heating rings (2) on both sides. An arc-shaped tooth groove (34) is provided at the bottom of the gear ring (3). The gear rod (4) is meshedly connected with the arc-shaped tooth groove (34). The left and right peripheries of the gear rod (4) are provided with curved grooves (42). The curved grooves (42) are connected end to end and are closed. A clamping tube (43) is slidably engaged with the front wall of the inner cavity of the sleeve (1). Pin protrusions (44) that are movably engaged with the curved grooves (42) are provided on the inner walls on both sides of the clamping tube (43). The vibration frame (45) is rotatably sleeved on the clamping tube (43).

5. The self-heating orthopedic care bag according to claim 4, characterized in that: The gear rod (4) passes through the heating ring (2), and the turbine (41) is fixedly sleeved on the left and right sides of the gear rod (4).

6. The self-heating orthopedic care bag according to claim 5, characterized in that: The sleeve (1) is transparent, and a slide groove (5) adapted to the clamping block (51) is provided on the front wall of the sleeve (1). Splines are provided on the left and right walls of the inner cavity of the slide groove (5), and the fastening bolt (52) is movably abutted against the splines.

7. The self-heating orthopedic care bag according to claim 6, characterized in that: The top drive of the casing (1) is provided with a driving gear shaft (11), and the driving gear shaft (11) is meshingly connected with the gear ring (3).

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