Circulating cold compress device for orthopedic nursing

Abstract

The invention discloses a circulating cold compress device for orthopedic nursing, and relates to the technical field of orthopedic nursing, the circulating cold compress device comprises a fixed bottom frame, a limiting mechanism, a cooling mechanism and a processing mechanism, the top end of the fixed bottom frame is provided with a placing ring, and the cooling mechanism comprises a cooling support plate, a recycling pipe and a conveying pipe; a cooling supporting plate is installed in the middle of the bottom end of an inner cavity of the containing ring, a recycling pipe is installed on the right side of the bottom end of the containing ring, and a conveying pipe is installed on the left side of the bottom end of the containing ring. In the cold compress process, the stability and efficiency in the cold compress process can be improved through circulating flowing of cold air flow, the sufficient contact of the cold air flow and the inner cavity of the cooling end can be guaranteed through flowing of the air flow in the cold compress process, and the situation that the cold compress effect cannot be achieved in other areas due to local supercooling is avoided; and the working frequency of the power end can be controlled in the cold compress process.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of orthopedic nursing, in particular to a circulating cold compress device for orthopedic nursing. BACKGROUND

[0002] At present, cold compress in orthopedic nursing is a common and important physical treatment method, and is mainly used for relieving pain, swelling and inflammatory reaction after acute injury. In the Chinese patent with the application number 202210272415.9, a circulating cold compress device for orthopedic nursing is disclosed, which comprises a cooling box, a telescopic pipe fixedly connected to the left side of the cooling box, a shell, a promoting device fixedly installed at the top of the shell, a cold compress piece fixedly connected to the top end of the telescopic pipe, and a monitoring device sleeved on the outer surface of the telescopic pipe. When the cold air in the cooling box is delivered to the cold compress piece through the telescopic pipe for cold compress, the outer frame at the top of the vertical sticking rod is driven to move downward through the rotation of the eccentric disc, the inclined hole in the outer frame contacts the semicircular head on the surface of the inclined rod, thereby pulling the bottom of the inclined rod to move inward, and the rubber head at the top end of the inclined rod swings inward at the same time, so that the surrounding of the cold compress position is pressed, the over stiffness of the wound caused by long-time cold compress is avoided, and the blood circulation around the wound is promoted.

[0003] The prior art only solves the problem that in the process of cold compressing the lower limbs of a patient, long-time cold compress causes the wound to be too stiff, the blood circulation around the wound is too low, the healing effect of the wound is affected, long-time cold compress causes secondary injury to the patient in the case of too low temperature, the internal cold air cannot be monitored in real time, and the protection performance is not guaranteed. However, in the cold compress process, the delivered cold air is fixed, and the cold air cannot flow in the internal part of the cold compress end, so that the dead angle condition is easily caused in the cold compress process, the local temperature is inconsistent, the cold compress effect cannot be achieved, in the temperature monitoring process, the accuracy is not high enough through the physical change of the monitoring end and linkage, the actual temperature change and the monitored time exist errors, and the cold compress efficiency cannot be adjusted according to the needs of the patient, so that the cold compress operation cannot be applied to all patients. SUMMARY

[0004] The purpose of the present application is to provide a circulating cold compress device for orthopedic nursing to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a circulating cold compress device for orthopedic nursing, comprising a fixed bottom frame, a placing ring installed at the top end of the fixed bottom frame, a limiting mechanism, a cooling mechanism and a processing mechanism. The cooling mechanism comprises a cooling support plate, a recovery pipe and a conveying pipe, the middle part of the bottom end of the inner cavity of the placing ring is provided with the cooling support plate, the right side of the bottom end of the placing ring is provided with the recovery pipe, and the left side of the bottom end of the placing ring is provided with the conveying pipe. The processing mechanism comprises a rotating rod and a rotating wheel, the rotating rod is arranged on both sides of the inner cavity of the fixed bottom frame through bearings, and the rotating wheel is arranged at the bottom end of the rotating rod.

[0006] Preferably, the limiting mechanism comprises an expansion air bag, an expansion cavity, a mounting frame head, a pressing air bag, a movable top plate, a movable top rod, a connecting rod and an electric telescopic rod, the expansion air bag is arranged at the bottom end of the inner cavity of the placing ring, the expansion cavities are arranged on both sides of the inner cavity of the expansion air bag, the mounting frame heads are arranged at the bottom end of both sides of the placing ring, and air holes are arranged at the top end of the mounting frame heads.

[0007] Preferably, the mounting frame head is provided with the pressing air bag at the top end of the inner cavity, the pressing air bag is provided with the movable top plate at the bottom end, the movable top plate is provided with the movable top rod at the bottom end, the connecting rod is arranged between the bottom ends of the movable top rods on both sides, the connecting rod is in an arc structure in plan view, the electric telescopic rod is arranged at the bottom end of the right mounting frame head through a fixing frame, the top end of the electric telescopic rod is connected with the bottom end of the movable top rod on the right side, and a plurality of ball pens are movably arranged on the outer periphery of the movable top plate.

[0008] Preferably, the cooling mechanism further comprises a temperature sensor, a heating frame, a gathering frame, a turbofan head, a collection box, a cooling tank, a single-phase motor and a heating plate, the single-phase motor is arranged at the bottom end of the inner cavity of the fixed bottom frame, the working rotating rod is arranged at the top end of the single-phase motor, the gathering frame is arranged in the middle of the inner cavity of the fixed bottom frame, the fixed rod is arranged at the rear side of the gathering frame and connected with the rear side of the inner cavity of the fixed bottom frame, the turbofan head is arranged at the top end of the working rotating rod and extends into the gathering frame, the bottom end of the recovery pipe is connected with one side of the bottom end of the gathering frame, the one side of the bottom end of the gathering frame is provided with a connecting round hole, the cooling tanks are arranged at both sides of the bottom end of the inner cavity of the fixed bottom frame, cold air is added into the inner cavities of the cooling tanks, the electric control check valves are arranged at the output ends of the cooling tanks, and the ends, away from the cooling tanks, of the electric control check valves are connected with the conveying pipes.

[0009] Preferably, the top end of the converging frame is provided with a heating frame, a plurality of heating plates are installed in the inner cavity of the heating frame equidistantly, air ports are arranged at the top end and the bottom end of the heating frame, a conveying hole is arranged at the top end of the converging frame, the top end of the heating frame is provided with a connecting pipe through an intelligent one-way valve, one end of the connecting pipe away from the intelligent one-way valve is connected with one side of the conveying pipe, a guide pipe is installed at the bent part of the bottom end of the recovery pipe, the bottom end of the recovery pipe is in a circular arc structure, a discharge hole is arranged at the bottom end of the recovery pipe, one end of the guide pipe away from the recovery pipe is connected with the collecting box, a control panel is installed at the left side of the fixed bottom frame, a temperature sensor is installed at one side of the upper end of the recovery pipe, the sensing end of the temperature sensor is located inside the recovery pipe, and the temperature sensor, the electric telescopic rod, the single-phase motor, the heating plate, the intelligent one-way valve and the electric control one-way valve are electrically connected with the control panel.

[0010] Preferably, the processing mechanism further comprises an extrusion head, a rotating belt, an extrusion sphere, a movable rotating rod, a transmission wheel, a bearing frame, a double-head transmission wheel and a driving rotating rod, and a double-layer rotating wheel is installed in the middle of the working rotating rod, a rotating belt is sleeved and installed outside the rotating wheel on both sides, one end of the rotating belt away from the rotating wheel is sleeved and connected with the outside of the double-layer rotating wheel, three extrusion heads are arranged in the inner cavity of the expansion cavity, a plurality of extrusion spheres are movably installed equidistantly at the top end of the extrusion head, a driving rotating rod is installed at the bottom end of the extrusion head in the middle, a movable rotating rod is installed at the bottom end of the extrusion head on both sides through a universal joint, a transmission wheel is installed at the middle upper end of the movable rotating rod, a double-head transmission wheel is installed at the upper end of the driving rotating rod, a transmission belt is installed at the top end and the bottom end of the double-head transmission wheel, one end of the transmission belt away from the double-head transmission wheel is sleeved and connected with the outside of the transmission wheel on both sides, and a bearing frame is installed at the middle upper end of the movable rotating rod and the driving rotating rod.

[0011] Preferably, the processing mechanism further comprises a movable notch, a fixed taper block, a connecting rotating rod, a movable shaft block, a movable slot, a moving notch, a moving block and a pulling spring, the fixed taper block is installed at the side of the driving rotating rod at the bottom end of the inner cavity of the placing ring, the movable shaft block is installed at the side of the driving rotating rod in the middle, the movable notch is arranged at the opposite position of the movable rotating rod at the bottom end of the inner cavity of the placing ring, the bearing is installed at the bottom end of the movable rotating rod inside the movable notch, the movable slot is arranged at the opposite position of the driving rotating rod at the bottom end of the inner cavity of the placing ring, the bearing ring is installed at the bottom end of the driving rotating rod inside the movable slot, a plurality of moving blocks are installed outside the bearing ring, the pulling spring is installed at the top end of the moving block, the top end of the pulling spring is connected with the top end of the inner cavity of the movable slot, the moving notch is arranged at the bottom end of the driving rotating rod, the connecting rotating rod is slidably installed in the inner cavity of the moving notch, the rotating hole is arranged at the bottom end of the inner cavity of the movable slot, the bottom end of the connecting rotating rod passes through the rotating hole and is connected with the top end of the rotating rod through a universal joint, and the inner cavity of the moving notch and the top end of the connecting rotating rod are in a rectangular structure.

[0012] Preferably, the inner wall of the placement ring is provided with a silica gel layer at the upper end, the right upper end of the placement ring is provided with an arc-shaped through slot, the right upper end of the fixed bottom frame is provided with a limiting ring, the right side of the inner cavity of the limiting ring is provided with a protrusion, the left side of the inner cavity of the placement ring is provided with a limiting strip, one end of the limiting strip away from the placement ring extends into the right side of the placement ring through the inner cavity of the arc-shaped through slot, the front side of the fixed bottom frame is provided with a baffle, and the right bottom end of the fixed bottom frame is provided with a plurality of air holes.

[0013] Compared with the prior art, the application has the following beneficial effects: During the cold compress process, the circulation of cold air flow can improve the stability and efficiency of the cold compress process, and the flow of air flow can ensure the sufficiency of the contact between the cold air flow and the inner cavity of the cooling end during the cold compress, avoiding the overcooling of the local area and the failure to achieve the effect of cold compress in other areas, and the frequency of the power end work can be controlled during the cold compress process, the frequency of the air flow is adjusted, and the demand for cold compress is adjusted according to the specific needs of the patient, avoiding the fixed temperature during the cold compress, and the temperature of the cold compress cannot be adjusted according to the needs of the patient, and through the automatic control of the temperature, the automatic adjustment of the temperature is realized, and the protection of the patient during the cold compress is improved; During the cold compress process, the four sides of the cold compress are extruded by rotating extrusion and extrusion, the blood circulation of the four sides of the cold compress is improved, the protection during the cold compress is improved, the temperature of the area outside the cold compress area is reduced during the cold compress, and through the double way and the extrusion of multiple positions, the sufficiency of the pressing process is improved, and the dead angle in the pressing process is avoided, so that the effect of pressing blood circulation is not achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The overall structure schematic diagram of the embodiment of the application is provided; Figure 2 The overall horizontal cross-sectional structure diagram of the embodiment of the application is provided; Figure 3 The structure diagram of the placement ring inner cavity bottom end one side cross section provided by the embodiment of the application is provided; Figure 4 The installation frame head cross-sectional structure diagram provided by the embodiment of the application is provided; Figure 5 The structure diagram of the embodiment of the application is provided Figure 3 The structure diagram of the embodiment of the application is provided

[0015] In the figure: 1, fixed bottom frame; 2, placing ring; 3, limiting mechanism; 301, inflation air bag; 302, inflation cavity; 303, mounting frame head; 304, extrusion air bag; 305, movable top plate; 306, movable top rod; 307, connecting rod; 308, electric telescopic rod; 4, cooling mechanism; 401, cooling branch plate; 402, temperature sensor; 403, heating frame; 404, recovery pipe; 405, gathering frame; 406, turbofan head; 407, collection box; 408, cooling tank; 409, single-phase motor; 410, heating plate; 411, conveying pipe; 5, processing mechanism; 501, extrusion head; 502, rotating rod; 503, rotating wheel; 504, rotating belt; 505, extrusion sphere; 506, movable rotating rod; 507, transmission wheel; 508, bearing frame; 509, movable notch; 510, double-head transmission wheel; 511, fixed taper block; 512, connecting rotating rod; 513, movable shaft block; 514, driving rotating rod; 515, movable notch; 516, moving notch; 517, moving block; 518, pulling spring; 6, limiting ring; 7, arc-shaped through groove; 8, limiting strip. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Please refer to Figures 1-5 The present application provides a technical solution: a circulating cold compress device for orthopedic nursing, comprising a fixed bottom frame 1, the fixed bottom frame 1 top end is installed with a placing ring 2, further comprising a limiting mechanism 3, a cooling mechanism 4 and a processing mechanism 5; The cooling mechanism 4 comprises a cooling branch plate 401, a recovery pipe 404 and a conveying pipe 411, the cooling branch plate 401 is installed at the bottom end middle part of the inner cavity of the placing ring 2, the recovery pipe 404 is installed at the bottom end right side of the placing ring 2, and the conveying pipe 411 is installed at the bottom end left side of the placing ring 2; The processing mechanism 5 comprises a rotating rod 502 and a rotating wheel 503, the rotating rod 502 is installed on both sides of the inner cavity of the fixed bottom frame 1 through bearings, and the rotating wheel 503 is installed at the bottom end of the rotating rod 502.

[0018] The limiting mechanism 3 comprises an inflation air bag 301, an inflation cavity 302, a mounting frame head 303, a pressing air bag 304, a movable top plate 305, a movable top rod 306, a connecting rod 307 and an electric telescopic rod 308. The inflation air bag 301 is arranged at the bottom end of the inner cavity of the placing ring 2. The inflation cavities 302 are arranged at both sides of the inner cavity of the inflation air bag 301. The mounting frame heads 303 are arranged at both sides of the bottom end of the placing ring 2. The air holes are arranged at the top end of the mounting frame heads 303. The pressing air bag 304 is arranged at the top end of the inner cavity of the mounting frame head 303. The movable top plate 305 is arranged at the bottom end of the pressing air bag 304. The movable top rod 306 is arranged at the bottom end of the movable top plate 305. The connecting rod 307 is arranged between the bottom ends of the movable top rods 306. The connecting rod 307 is in an arc structure in a top view. The electric telescopic rod 308 is arranged at the bottom end of the right mounting frame head 303 through the fixing frame. The top end of the electric telescopic rod 308 is connected with the bottom end of the movable top rod 306 on the right. The movable top plate 305 is movably arranged outside the movable top plate 305. The specific implementation is that before the cold compress operation, the electric telescopic rod 308 drives the movable top rod 306 on the right to move upwards, which drives the movable top rod 306 on the left to move upwards through the connecting rod 307, and drives the movable top plate 305 on both sides to move upwards at the same time, and presses the pressing air bag 304, so that the inflation air bag 301 on both sides is inflated, and contacts and presses the legs on both sides. Through the inflation limiting, the limiting capacity is improved, and the adhesion between the legs is improved. In the process of cold compress, the patient is prevented from shaking to cause the position of cold compress to deviate, so that the effect of cold compress is not achieved in the later period.

[0019] The cooling mechanism 4 further comprises a temperature sensor 402, a heating frame 403, a gathering frame 405, a turbofan head 406, a collection box 407, a cooling tank 408, a single-phase motor 409 and a heating plate 410. The single-phase motor 409 is arranged at the bottom end of the inner cavity of the fixed bottom frame 1. The working rotating rod is arranged at the top end of the single-phase motor 409. The gathering frame 405 is arranged at the middle part of the inner cavity of the fixed bottom frame 1. The fixed rod is arranged at the rear side of the gathering frame 405. The rear end of the fixed rod is connected with the rear side of the inner cavity of the fixed bottom frame 1. The turbofan head 406 is arranged inside the gathering frame 405 at the top end of the working rotating rod. The bottom end of the recovery pipe 404 is connected with one side of the bottom end of the gathering frame 405. The connecting circular port is arranged at one side of the bottom end of the gathering frame 405. The cooling tanks 408 are arranged at both sides of the bottom end of the inner cavity of the fixed bottom frame 1. The cooling gas is added in the inner cavities of the cooling tanks 408. The electric control check valves are arranged at the output ends of the cooling tanks 408. One end of the electric control check valve, which is away from the cooling tank 408, is connected with the conveying pipe 411. The heating frame 403 is installed at the top end of the converging frame 405, a plurality of heating plates 410 are installed in the inner cavity of the heating frame 403 at equal intervals, air ports are formed at the top end and the bottom end of the heating frame 403, a conveying hole is formed at the top end of the converging frame 405, a connecting pipe is installed at the top end of the heating frame 403 through an intelligent one-way valve, one end of the connecting pipe away from the intelligent one-way valve is connected with one side of the conveying pipe 411, a guide pipe is installed at the bent part at the bottom end of the recovery pipe 404, the bottom end of the recovery pipe 404 is in a circular arc structure, a discharge hole is formed at the bottom end of the recovery pipe 404, one end of the guide pipe away from the recovery pipe 404 is connected with the collection box 407, a control panel is installed on the left side of the fixed bottom frame 1, a temperature sensor 402 is installed at one side of the upper end of the recovery pipe 404, the sensing end of the temperature sensor 402 is located inside the recovery pipe 404, the temperature sensor 402, the electric telescopic rod 308, the single-phase motor 409, the heating plate 410, the intelligent one-way valve and the electric control one-way valve are electrically connected with the control panel; The specific implementation is: when cold compress operation is performed, the electric control one-way valve on one side is started through the control panel to convey the cold air in the cooling tank 408 on one side to the inside of the conveying pipe 411, the single-phase motor 409 is started to drive the turbofan head 406 to rotate in the converging frame 405 through the working connecting rod, and the air flow is formed in the converging frame 405, so that the air flow is conveyed to the inside of the heating frame 403, and the heating plate 410 is not started at this time, so that hot air flow is not generated, when the air flow is conveyed to the inside of the conveying pipe 411, the cold air in the cooling branch plate 401 is conveyed to the inside of the converging frame 405 through the air flow, when the air flow is formed at the top end of the inner cavity of the converging frame 405, the negative pressure is formed at the bottom end of the inner cavity of the converging frame 405, and the cold air in the cooling branch plate 401 is sucked to the inside of the converging frame 405 through the recovery pipe 404, when the air flow is recovered to the inside of the recovery pipe 404, the temperature is lowered, and the temperature sensor 402 is used for monitoring, when the monitored value is lower than the value set in advance by the temperature sensor 402 and the control panel, the electric control one-way valve is closed to stop conveying the cold air, when a period of time is stopped, the heating plate 410 at the top end of the heating frame 403 is started, and when the air flow passes through the heating plate 410, hot air flow is formed, the hot air flow is conveyed to the inside of the cooling branch plate 401 through the conveying pipe 411, and the temperature is adjusted through the cooling branch plate 401.

[0020] The processing mechanism 5 also includes an extrusion head 501, a rotating belt 504, extrusion balls 505, a movable rotating rod 506, a transmission wheel 507, a bearing bracket 508, a double-headed transmission wheel 510, and a drive rotating rod 514. A double-layered rotating wheel is installed in the middle of the working rotating rod, and rotating belts 504 are fitted onto the outside of the rotating wheels 503 on both sides. The end of the rotating belt 504 away from the rotating wheel 503 is fitted and connected to the outside of the double-layered rotating wheel. Three extrusion heads 501 are provided inside the expansion cavity 302. Several extrusion balls 505 are equidistantly mounted on the top of each extrusion head 501, and a drive rotating rod 514 is installed at the bottom of each middle extrusion head 501. The rotating rod 514 has movable rotating rods 506 installed at the bottom of both sides of the extrusion head 501 via universal joints. The upper part of each movable rotating rod 506 is equipped with a transmission wheel 507. The upper part of the active rotating rod 514 is equipped with a double-headed transmission wheel 510. The top and bottom of the double-headed transmission wheel 510 are equipped with transmission belts. The ends of the transmission belts at the top and bottom that are away from the double-headed transmission wheel 510 are respectively connected to the outside of the transmission wheels 507 on both sides. The upper part of both the movable rotating rod 506 and the active rotating rod 514 is equipped with a bearing bracket 508. The bearings in the inner cavity of the bearing bracket 508 are respectively connected to the outside of the movable rotating rod 506 and the active rotating rod 514. The processing mechanism 5 also includes a movable recess 509, a fixed cone block 511, a connecting rod 512, a movable shaft block 513, a movable slot 515, a movable recess 516, a movable block 517, and a tension spring 518. A fixed cone block 511 is installed on one side of the bottom of the inner cavity of the placement ring 2, located on the active rotating rod 514. A movable shaft block 513 is installed on one side of the middle of the active rotating rod 514. A movable recess 509 is provided at the bottom of the inner cavity of the placement ring 2, relative to the movable rotating rod 506. A bearing is installed at the bottom end of the movable rotating rod 506, extending inside the movable recess 509. A movable recess 509 is provided at the bottom of the inner cavity of the placement ring 2, relative to the active rotating rod 514. The slot 515 has a bearing ring installed around the bottom of the active rotating rod 514, which extends into the interior of the movable slot 515. Several moving blocks 517 are installed around the outside of the bearing ring. Each moving block 517 has a pull spring 518 installed at its top. The top of the pull spring 518 is connected to the top of the inner cavity of the movable slot 515. The bottom of the active rotating rod 514 has a moving recess 516. A connecting rotating rod 512 is slidably installed in the inner cavity of the moving recess 516. The bottom of the inner cavity of the movable slot 515 has a rotating hole. The bottom of the connecting rotating rod 512 passes through the rotating hole and is connected to the top of the rotating rod 502 through a universal joint. The inner cavity of the moving recess 516 and the top of the connecting rotating rod 512 are both rectangular structures. The specific embodiment is: when the inflation air bag 301 generates inflation, the extrusion head 501 loses the constraint, the moving block 517 and the driving rotating rod 514 are driven to move upward by the tensile spring 518 in the tensile state, the two sides of the movable rotating rod 506 are driven to move upward by the bearing frame 508, the extrusion head 501 is driven to move upward, the extrusion head 501 and the extrusion spherical ball 505 always maintain the adhesion with the leg, when the working rotating rod rotates, the two sides of the rotating wheel 503 are driven to rotate by the double-layer rotating wheel and the rotating belt 504, the two sides of the rotating rod 502 are driven to rotate by the rotating wheel 503, the connecting rotating rod 512 is driven to rotate by the universal joint, when the connecting rotating rod 512 rotates, the driving rotating rod 514 rotates, the double-head transmission wheel 510 rotates, the transmission wheel 507 is driven to rotate by the transmission belt, the two sides of the movable rotating rod 506 rotate, and the extrusion head 501 rotates at the same time, the extrusion spherical ball 505 rotates outside the leg, when the driving rotating rod 514 rotates, the movable shaft block 513 rotates, when the movable shaft block 513 contacts with the inclined surface of the fixed conical block 511, the driving rotating rod 514 moves away from the connecting rotating rod 512, and the two sides of the movable rotating rod 506 and the extrusion head 501 move upward by the bearing frame 508, so that the extrusion head 501 contacts and extrudes the leg.

[0021] The inner wall of the placement ring 2 is provided with a silica gel layer at the upper end, an arc-shaped through slot 7 is formed at the right upper end of the placement ring 2, a limiting ring 6 is mounted at the right upper end of the fixed bottom frame 1, a protrusion is mounted in the right side of the inner cavity of the limiting ring 6, a limiting strip 8 is mounted in the left side of the inner cavity of the placement ring 2, one end of the limiting strip 8 away from the placement ring 2 extends in the right side of the placement ring 2 through the inner cavity of the arc-shaped through slot 7, a baffle is mounted on the front side of the fixed bottom frame 1, and a plurality of air holes are formed at the bottom end of the right side of the fixed bottom frame 1. The specific embodiment is: when the cold compress operation is performed, the leg is placed in the placement ring 2, the limiting strip 8 is moved to pass through the arc-shaped through slot 7 and is wound and fixed with the limiting ring 6, and then the leg is limited, when the inside of the fixed bottom frame 1 is maintained, the baffle is directly disassembled, and then the inside of the fixed bottom frame 1 is maintained.

[0022] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0023] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A circulating cold compress device for orthopedic nursing, comprising a fixed base frame (1), wherein a placement ring (2) is installed at the top of the fixed base frame (1), characterized in that: It also includes a limiting mechanism (3), a cooling mechanism (4), and a processing mechanism (5); The cooling mechanism (4) includes a cooling support plate (401), a recovery pipe (404) and a conveying pipe (411). The cooling support plate (401) is installed in the middle of the bottom end of the inner cavity of the placement ring (2). The recovery pipe (404) is installed on the right side of the bottom end of the placement ring (2). The conveying pipe (411) is installed on the left side of the bottom end of the placement ring (2). The processing mechanism (5) includes a rotating rod (502) and a rotating wheel (503). The rotating rod (502) is installed on both sides of the inner cavity of the fixed bottom frame (1) through bearings, and the rotating wheel (503) is installed at the bottom of the rotating rod (502).

2. The circulating cold compress device for orthopedic nursing according to claim 1, characterized in that: The limiting mechanism (3) includes an inflatable airbag (301), an inflatable cavity (302), a mounting frame (303), a compression airbag (304), a movable top plate (305), a movable top rod (306), a connecting rod (307), and an electric telescopic rod (308). An inflatable airbag (301) is installed at the bottom of the inner cavity of the placement ring (2). An inflatable cavity (302) is provided on both sides of the inner cavity of the inflatable airbag (301). A mounting frame (303) is installed on both sides of the bottom of the placement ring (2). Air holes are provided on both sides of the bottom of the placement ring (2) and the top of the mounting frame (303).

3. The circulating cold compress device for orthopedic nursing according to claim 2, characterized in that: A compression airbag (304) is installed at the top of the inner cavity of the mounting frame (303). A movable top plate (305) is installed at the bottom of the compression airbag (304). A movable top rod (306) is installed at the bottom of the movable top plate (305). A connecting rod (307) is installed between the bottom ends of the movable top rods (306) on both sides. The connecting rod (307) has an arc-shaped structure when viewed from above. An electric telescopic rod (308) is installed at the bottom of the mounting frame (303) on the right side through a fixing frame. The top end of the electric telescopic rod (308) is connected to the bottom end of the movable top rod (306) on the right side. Several round beads are movably installed around the outer perimeter of the movable top plate (305).

4. The circulating cold compress device for orthopedic care according to claim 3, characterized in that: The cooling mechanism (4) further includes a temperature sensor (402), a heating frame (403), a gathering frame (405), a turbine fan head (406), a collection box (407), a cooling tank (408), a single-phase motor (409), and a heating plate (410). A single-phase motor (409) is installed at the bottom of the inner cavity of the fixed base frame (1), and a working rotating rod is installed at the top of the single-phase motor (409). A gathering frame (405) is provided in the middle of the inner cavity of the fixed base frame (1), and a fixing rod is installed on the rear side of the gathering frame (405), with the rear end of the fixing rod connected to the fixed base frame (410). 1) The inner cavity is connected to the rear side, and the top of the working rotating rod extends into the inside of the gathering frame (405) and a turbo fan head (406) is installed. The bottom end of the recovery pipe (404) is connected to one side of the bottom end of the gathering frame (405). A connecting round opening is provided on one side of the bottom end of the gathering frame (405). Cooling tanks (408) are installed on both sides of the bottom end of the inner cavity of the fixed bottom frame (1). Cold air is added to the inner cavity of the cooling tank (408). An electrically controlled one-way valve is installed at the output end of the cooling tank (408), and the end of the electrically controlled one-way valve away from the cooling tank (408) is connected to the conveying pipe (411).

5. The circulating cold compress device for orthopedic nursing according to claim 4, characterized in that: A heating frame (403) is installed at the top of the gathering frame (405). Several heating plates (410) are installed at equal intervals inside the heating frame (403). Air ports are opened at both the top and bottom of the heating frame (403). A conveying hole is opened at the top of the gathering frame (405). A connecting pipe is installed at the top of the heating frame (403) through an intelligent one-way valve. The end of the connecting pipe away from the intelligent one-way valve is connected to the side of the conveying pipe (411). A conduit is installed at the bend at the bottom of the recovery pipe (404). The bottom of the recovery pipe (404) is arc-shaped. The structure includes a discharge hole at the bottom of the recycling pipe (404), and the end of the conduit away from the recycling pipe (404) is connected to the collection box (407). A control panel is installed on the left side of the fixed bottom frame (1). A temperature sensor (402) is installed on the upper side of one side of the recycling pipe (404). The sensing end of the temperature sensor (402) is located inside the recycling pipe (404). The temperature sensor (402), the electric telescopic rod (308), the single-phase motor (409), the heating plate (410), the intelligent one-way valve and the electrically controlled one-way valve are electrically connected to the control panel.

6. The circulating cold compress device for orthopedic nursing according to claim 5, characterized in that: The processing mechanism (5) further includes an extrusion head (501), a rotating belt (504), extrusion spheres (505), a movable rotating rod (506), a transmission wheel (507), a bearing bracket (508), a double-headed transmission wheel (510), and an active rotating rod (514). A double-layered rotating wheel is installed in the middle of the working rotating rod. Rotating belts (504) are fitted onto the outside of the rotating wheels (503) on both sides. The end of the rotating belt (504) away from the rotating wheel (503) is fitted onto the outside of the double-layered rotating wheel. Three extrusion heads (501) are provided inside the expansion cavity (302). Several extrusion spheres (505) are equidistantly mounted on the top of each extrusion head (501). A number of extrusion spheres (505) are installed at equal intervals on the bottom of each extrusion head (501). The active rotating rod (514) has movable rotating rods (506) installed at the bottom of the extrusion heads (501) on both sides via universal joints. The upper end of each movable rotating rod (506) is equipped with a transmission wheel (507). The upper end of the active rotating rod (514) is equipped with a double-headed transmission wheel (510). The top and bottom ends of the double-headed transmission wheel (510) are equipped with transmission belts. The ends of the transmission belts at the top and bottom ends that are away from the double-headed transmission wheel (510) are respectively connected to the outside of the transmission wheels (507) on both sides. The upper ends of both the movable rotating rod (506) and the active rotating rod (514) are equipped with bearing frames (508). The bearings in the inner cavity of the bearing frames (508) are respectively connected to the outside of the movable rotating rod (506) and the active rotating rod (514).

7. The circulating cold compress device for orthopedic nursing according to claim 6, characterized in that: The processing mechanism (5) further includes a movable recess (509), a fixed cone block (511), a connecting rod (512), a movable shaft block (513), a movable slot (515), a movable recess (516), a movable block (517), and a pulling spring (518). The bottom of the inner cavity of the placement ring (2) is equipped with a fixed cone block (511) on one side of the active rotating rod (514). A movable shaft block (513) is installed on one side of the middle of the active rotating rod (514). The bottom of the inner cavity of the placement ring (2) is provided with a movable recess (509) at a position relative to the movable rotating rod (506). The bottom end of the movable rotating rod (506) extends into the movable recess (509) and is equipped with a bearing. The bottom of the inner cavity of the placement ring (2) is provided with a movable recess (509) at a position relative to the active rotating rod (514). The movable slot (515) has a bearing ring installed around the bottom of the active rotating rod (514) inside the movable slot (515), and several moving blocks (517) are installed around the outside of the bearing ring. Each moving block (517) has a pull spring (518) installed at the top. The top of the pull spring (518) is connected to the top of the inner cavity of the movable slot (515). The bottom of the active rotating rod (514) has a moving recess (516). A connecting rotating rod (512) is slidably installed in the inner cavity of the moving recess (516). The bottom of the inner cavity of the movable slot (515) has a rotating hole. The bottom of the connecting rotating rod (512) passes through the rotating hole and is connected to the top of the rotating rod (502) through a universal joint. The inner cavity of the moving recess (516) and the top of the connecting rotating rod (512) are both rectangular structures.

8. The circulating cold compress device for orthopedic care according to claim 7, characterized in that: A silicone layer is installed on the upper part of the inner wall of the placement ring (2). An arc-shaped through groove (7) is opened on the upper right side of the placement ring (2). A limit ring (6) is installed on the upper right side of the fixed base frame (1). A protrusion is installed on the right side of the inner cavity of the limit ring (6). A limit strip (8) is installed on the left side of the inner cavity of the placement ring (2). The end of the limit strip (8) away from the placement ring (2) passes through the inner cavity of the arc-shaped through groove (7) and extends to the right side of the placement ring (2). A baffle is installed on the front side of the fixed base frame (1). Several air holes are opened on the bottom right side of the fixed base frame (1).

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