Circulation type cold compress device

Abstract

The utility model discloses a circulating type cold compress device, and belongs to the technical field of cold compress devices. Comprising a base, four universal wheels are rotatably installed on the bottom face of the base, a lifting device is fixedly arranged on the upper surface of the base, the base is provided with the four universal wheels so that the base can be conveniently moved to a sickbed, a cold compress mechanism can achieve the purpose of vertical adjustment, and a bottom arc-shaped seat and an upper arc-shaped seat which are rotatably connected are conveniently placed on the upper portion of a bed body through a T-shaped arm. A screw rod is manually adjusted, a sliding block slides along a box body, a pull rod drives a T-shaped arm to rotate along a convex plate, a bottom arc-shaped seat and an upper arc-shaped seat are finely adjusted, the legs of a patient are conveniently placed, the patient does not need to move the legs out of a sickbed for cold compress treatment, and the bottom arc-shaped seat and the upper arc-shaped seat are each internally provided with two cold compress bags which are communicated in an inserted mode. The low-temperature cooling circulating pump is communicated with one cold compress bag through a first hose and a second hose respectively, and the purpose of circulating cold compress treatment on the legs of the patient is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of cold compress devices, and more specifically, to a circulating cold compress device. Background Art

[0002] In orthopedics, knee and hip replacement, acute and chronic soft tissue injuries, joint soft tissue injuries, fractures, dislocations, etc. can be treated with cold compresses. Cold compress therapy is to apply cold compresses to the local soft tissue injuries, such as using ice packs for cold compresses, which can achieve vasoconstriction and reduce tissue fluid exudation, thereby reducing the swelling of the injured local tissue, achieving the purpose of swelling reduction and reducing the soft tissue damage caused by the injury. The low-temperature cooling circulation pump extracts the high-temperature medium from the cooled equipment through the circulation pump, cools it through the condenser inside the water tank, and then enters the cooled equipment through the outlet of the condenser to realize a circulation process. The low-temperature cooling circulation pump can be used in conjunction with a cold compress bag to achieve the purpose of low-temperature circulation cold compress therapy. The existing public technology number is CN219423117U, which proposes a circulation cold compress device. By providing a ball screw, the handle can be turned, and the handle drives the ball screw sleeve to rotate through the bevel gear set, and the ball screw sleeve drives the ball screw to rise and fall, and the ball screw drives the lifting rod to move, and the lifting rod can be moved to a suitable position, so that the placement frame can be adjusted to a suitable height according to the patient's needs, making the device more convenient to use. By providing a filter ball at the water inlet end of the water pump, the water pump can be prevented from being blocked. However, when in use, the water pump in the cold compress device in the comparative literature needs to cooperate with the cooling water tank and the cooling equipment to realize the circulating cold compress work, and the placement frame for installing the cold compress bag cannot be placed on the upper part of the patient's bed. The patient does not need to move his legs out of the bed for cold compress treatment, which is inconvenient for the patient to place his legs and inconvenient for the patient to use. In view of this, we propose a circulating cold compress device. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] The purpose of the present application is to provide a circulating cold compress device, which solves the problem that the water pump in the cold compress device in the comparative literature in the above-mentioned background technology needs to cooperate with the cooling water tank and the cooling equipment to realize the circulating cold compress work, and the placement frame for installing the cold compress bag cannot be placed on the upper part of the patient's bed, and the patient does not need to move his legs out of the bed for cold compress treatment, which is inconvenient for the patient to place his legs and inconvenience for the patient to use. The base is provided with four universal wheels for convenient displacement to the bed, and the cold compress mechanism can realize the purpose of vertical adjustment, and the rotating connection The bottom arc seat and the upper arc seat are conveniently placed on the upper part of the bed through the T-shaped arm. The screw is manually adjusted and slides along the box through the slider, so that the pull rod drives the T-shaped arm to rotate along the convex plate, so that the bottom arc seat and the upper arc seat can be fine-tuned to facilitate the placement of the patient's legs. There is no need for the patient to move his legs outside the bed for cold compress treatment. Two plug-in cold compress bags are provided in the bottom arc seat and the upper arc seat. The low-temperature cooling circulation pump is connected to a cold compress bag respectively through the first flexible tube and the second flexible tube, thereby achieving the technical effect of circulating cold compress treatment for the patient's legs.

[0005] 2. Technical solution

[0006] The technical solution of the present application provides a circulating cold compress device, comprising: a base, four universal wheels rotatably mounted on the bottom surface of the base, a lifting device is fixedly provided on the upper surface of the base, and an adjustable seat is transmission-connected to the upper end of the lifting device, the adjustable seat comprises a convex plate, a box body is fixedly provided on the upper surface of the convex plate, a cooling circulation mechanism is installed in the box body, the convex plate is rotatably connected to a T-shaped arm, a slider is slidably mounted on the box body, a screw is threadedly mounted on the slider, the bottom end of the screw is rotatably connected to the convex plate, a pull rod is rotatably connected between the slider and the T-shaped arm, and the T-shaped arm is detachably mounted with a cold compress mechanism, the cold compress mechanism comprises a bottom arc seat and an upper arc seat, the bottom arc seat is rotatably connected to the upper arc seat, cold compress bags are fixedly mounted on the inner walls of the bottom arc seat and the upper arc seat, one end of the two cold compress bags are plug-connected, and the cold compress bag is connected to the cooling circulation mechanism through a pipeline.

[0007] By adopting the above technical scheme, the lifting device is fixedly installed on a base provided with four universal wheels, so as to achieve the purpose of convenient displacement. The lifting device can realize the purpose of vertical adjustment of the convex plate, the box body and the cold compress mechanism together. The bottom arc seat and the upper arc seat can be placed on the upper part of the patient bed through the T-shaped arm, so as to facilitate the placement of the patient's legs, and the patient does not need to move his legs outside the bed for cold compress treatment. By manually adjusting the screw, the slider slides along the box body, and the T-shaped arm can be driven by the pull rod to rotate and adjust along the convex plate, so as to achieve fine adjustment of the bottom arc seat and the upper arc seat, so as to facilitate the placement of the patient's legs. The bottom arc seat and the upper arc seat are rotatably connected, and two cold compress bags connected by plugging are arranged inside. The cold compress bags are connected with the cooling circulation mechanism through a pipeline, and then the purpose of circulating cold compress treatment of the patient's legs can be achieved through the two arc cold compress bags.

[0008] Optionally, the lifting device includes a concave beam, which is fixedly provided on the upper surface of the base, and guide grooves are provided on both side inner walls of the upper end of the concave beam, and the concave beam is slidably connected with a concave slide through the guide grooves, and the upper end of the concave slide movably passes through the concave beam and is fixedly connected to a convex plate, a turntable is rotatably installed in the concave beam, a worm gear is fixedly provided on the upper surface of the turntable, a rotating rod is fixedly provided on the bottom surface of the turntable, and a screw rod is fixedly provided on the upper surface of the worm gear, the bottom end of the rotating rod is rotatably connected to the upper surface of the base, the upper end of the screw rod is rotatably connected to the concave beam, the screw rod is threadedly connected to the concave slide, a worm gear is rotatably installed on the concave beam, the worm gear is meshingly connected to the worm gear, and a push handle is fixed on the concave beam.

[0009] By adopting the above technical solution, the worm is manually rotated, and the turntable is driven to rotate along the concave beam through the worm wheel, and the turntable is guided along the base to rotate stably, so that the screw rod rotates stably along the concave beam, and then the concave slide is driven to move vertically along the concave beam, thereby achieving the purpose of vertical adjustment of the convex plate.

[0010] Optionally, two lock nuts are threadedly sleeved at both ends of the T-shaped arm, and the T-shaped arm is limited by the lock nuts to install the bottom arc seat.

[0011] By adopting the above technical solution, the T-shaped arm can place the bottom arc seat and the upper arc seat on the upper part of the patient bed, and the position of the bottom arc seat is limited by the lock nut, and then the upper arc seat can be stably rotated and installed along the bottom arc seat.

[0012] Optionally, the bottom arc seat is fixedly connected to two U-shaped blocks, the U-shaped block is rotatably socketed with the T-shaped arm, and two lock nuts are arranged on both sides of the U-shaped block, a positioning pin is plugged and installed between the bottom arc seat and the upper arc seat, a plurality of massage balls are rotatably installed along the arc inner wall at the two ports of the bottom arc seat and the upper arc seat, a hard tube is fixedly socketed on the bottom arc seat and the upper arc seat located between the two U-shaped blocks, the two hard tubes are respectively fixedly connected to a cold compress bag, the hard tubes are connected to a cooling circulation mechanism through a pipeline, the end of the cold compress bag away from the hard tube is fixedly connected to two plug-in tubes, and the two cold compress bags are plug-in connected by the plug-in tubes.

[0013] By adopting the above technical scheme, the bottom arc seat is limitedly installed on the T-shaped arm by two U-shaped blocks, and the limit fixing is realized by the lock nut, the upper arc seat is rotated open along the bottom arc seat, and then the patient's legs are placed between the bottom arc seat and the upper arc seat, and then the bottom arc seat and the upper arc seat are rotated closed, so that the cold compress bags are connected by plug-in tubes, and the cold compress bags are connected to the cooling circulation mechanism through hard tubes and pipelines, respectively, thereby achieving the purpose of circulating cold compress treatment for the patient's legs.

[0014] Optionally, the cooling circulation mechanism includes a low-temperature cooling circulation pump, which is fixedly installed in a casing, and the low-temperature cooling circulation pump is fixedly connected to a first flexible pipe and a second flexible pipe, and the first flexible pipe and the second flexible pipe are respectively connected to a hard pipe by plugging.

[0015] By adopting the above technical solution, the low-temperature cooling circulation pump is connected to a cold compress bag through the first flexible tube and the second flexible tube respectively, thereby achieving the purpose of circulating cold compress treatment for the patient's legs.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the technical solution of the present application have at least the following technical effects or advantages: the base is provided with four universal wheels for convenient displacement to the hospital bed, the cold compress mechanism can achieve the purpose of vertical adjustment, and the rotatably connected bottom arc seat and upper arc seat are conveniently placed on the upper part of the bed through the T-shaped arm, and the manual adjustment screw slides along the box through the slider to make the pull rod drive the T-shaped arm to rotate along the convex plate, so that the bottom arc seat and the upper arc seat can be fine-tuned to facilitate the placement of the patient's legs, without the need for the patient to move his legs out of the bed for cold compress treatment, and two cold compress bags that are plugged and connected are provided in the bottom arc seat and the upper arc seat, and the low-temperature cooling circulation pump is connected to a cold compress bag through a first flexible tube and a second flexible tube respectively, so as to achieve the purpose of circulating cold compress treatment for the patient's legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall structure of a circulating cold compress device disclosed in a preferred embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of a lifting device of a circulating cold compress device disclosed in a preferred embodiment of the present application;

[0020] Figure 3 A circulating cold compress device disclosed in a preferred embodiment of the present application Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 A schematic diagram of a cooling circulation mechanism and a cold compress mechanism structure of a circulating cold compress device disclosed in a preferred embodiment of the present application;

[0022] Figure 5 A circulating cold compress device disclosed in a preferred embodiment of the present application Figure 4 The enlarged structural diagram at B in the middle;

[0023] Explanation of the numbers in the figure: 1. base; 11. universal wheel; 2. lifting device; 21. concave beam; 211. guide groove; 22. rotating rod; 23. turntable; 24. worm gear; 25. worm; 26. screw; 27. concave slide; 28. push handle; 3. cooling circulation mechanism; 31. low-temperature cooling circulation pump; 32. first flexible tube; 33. second flexible tube; 4. adjustable seat; 41. convex plate; 42. box body; 43. slider; 44. screw; 45. pull rod; 46. T-arm; 47. lock nut; 5. cold compress mechanism; 51. bottom arc seat; 511. U-shaped block; 52. upper arc seat; 53. positioning pin; 54. cold compress bag; 55. massage ball; 56. plug-in tube; 57. hard tube. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings.

[0025] Reference Figures 1 to 5The embodiment of the present application provides a circulating cold compress device, comprising: a base 1, four universal wheels 11 are rotatably mounted on the bottom surface of the base 1, a lifting device 2 is fixedly mounted on the upper surface of the base 1, an adjustable seat 4 is transmission-connected to the upper end of the lifting device 2, the adjustable seat 4 comprises a convex plate 41, a box 42 is fixedly mounted on the upper surface of the convex plate 41, a cooling circulation mechanism 3 is installed in the box 42, a T-shaped arm 46 is rotatably connected to the convex plate 41, a slider 43 is slidably mounted on the box 42, and a sliding block 43 is slidingly mounted on the sliding block 43. The block 43 is threadedly mounted with a screw rod 44, the bottom end of which is rotatably connected to the convex plate 41, a pull rod 45 is rotatably connected between the slider 43 and the T-shaped arm 46, and the T-shaped arm 46 is detachably mounted with a cold compress mechanism 5, the cold compress mechanism 5 includes a bottom arc seat 51 and an upper arc seat 52, the bottom arc seat 51 is rotatably connected to the upper arc seat 52, and cold compress bags 54 are fixedly mounted on the inner walls of the bottom arc seat 51 and the upper arc seat 52, one end of the two cold compress bags 54 is plugged in and connected, and the cold compress bags 54 are connected by The pipeline is connected to the cooling circulation mechanism 3. The lifting device 2 is fixedly installed on the base 1 provided with four universal wheels 11, which can realize the purpose of convenient displacement. The lifting device 2 can realize the vertical adjustment of the convex plate 41, the box 42 and the cold compress mechanism 5 together. The bottom arc seat 51 and the upper arc seat 52 can be placed on the upper part of the patient bed through the T-shaped arm 46, which is convenient for placing the patient's legs. The patient does not need to move his legs out of the bed for cold compress treatment. By manually adjusting the screw 44 The slider 43 slides along the box body 42, and the pull rod 45 can drive the T-shaped arm 46 to rotate and adjust along the convex plate 41, and then the bottom arc seat 51 and the upper arc seat 52 can be fine-tuned to facilitate the placement of the patient's legs. The bottom arc seat 51 and the upper arc seat 52 are rotatably connected, and two plug-in connected cold compress bags 54 are arranged inside. The cold compress bag 54 is connected to the cooling circulation mechanism 3 through a pipeline, and then the purpose of circulating cold compress treatment for the patient's legs can be achieved through the two arc-shaped cold compress bags 54.

[0026] Reference Figure 2 and Figure 3The lifting device 2 includes a concave beam 21, which is fixed on the upper surface of the base 1. The inner walls on both sides of the upper end of the concave beam 21 are provided with guide grooves 211. The concave beam 21 is slidably connected with a concave slide 27 through the guide grooves 211. The upper end of the concave slide 27 movably penetrates the concave beam 21 and is fixedly connected to the convex plate 41. A turntable 23 is rotatably installed in the concave beam 21. A worm gear 24 is fixedly provided on the upper surface of the turntable 23. A rotating rod 22 is fixedly provided on the bottom surface of the turntable 23. A screw rod 26 is fixedly provided on the upper surface of the worm gear 24. The bottom end of the rotating rod 22 is rotatably connected to the bottom On the upper surface of the seat 1, the upper end of the screw rod 26 is rotatably connected to the concave beam 21, and the screw rod 26 is threadedly connected to the concave slide 27. A worm 25 is rotatably installed on the concave beam 21, and the worm 25 is meshed with the worm wheel 24. A push handle 28 is fixed on the concave beam 21. The worm 25 is manually rotated to drive the turntable 23 to rotate along the concave beam 21 through the worm wheel 24, and the rotating rod 22 is rotated and guided along the base 1, so that the screw rod 26 can stably rotate along the concave beam 21, and then the concave slide 27 is driven to vertically displace along the concave beam 21, so as to achieve the purpose of vertical adjustment of the convex plate 41.

[0027] Reference Figure 1 and Figure 2 Two lock nuts 47 are threadedly sleeved at both ends of the T-shaped arm 46. The T-shaped arm 46 is limitedly installed with the bottom arc seat 51 through the lock nuts 47. The T-shaped arm 46 can place the bottom arc seat 51 and the upper arc seat 52 on the upper part of the patient bed. The position of the bottom arc seat 51 is limited by the lock nuts 47, and then the upper arc seat 52 can be stably rotated and installed along the bottom arc seat 51.

[0028] Reference Figure 4 and Figure 5The bottom arc seat 51 is fixedly connected with two U-shaped blocks 511, the U-shaped block 511 is rotatably sleeved with the T-shaped arm 46, and two lock nuts 47 are arranged on both sides of the U-shaped block 511, and a positioning pin 53 is inserted and installed between the bottom arc seat 51 and the upper arc seat 52, and a plurality of massage balls 55 are rotatably installed along the arc inner wall at the two ends of the bottom arc seat 51 and the upper arc seat 52, and the bottom arc seat 51 and the upper arc seat 52 are located between the two U-shaped blocks 511 and are fixedly sleeved with a hard tube 57, and the two hard tubes 57 are respectively fixedly connected with a cold compress bag 54, and the hard tube 57 is connected to the cooling circulation mechanism 3 through a pipeline, and the cold compress bag 54 is away from the hard tube 57. The two ends are fixedly connected with two plug-in tubes 56, and the two cold compress bags 54 are connected by plugging through the plug-in tubes 56. The bottom arc seat 51 is limitedly installed on the T-shaped arm 46 by two U-shaped blocks 511, and the limit fixing is achieved by the lock nut 47. The upper arc seat 52 is rotated and opened along the bottom arc seat 51, and then the patient's legs are placed between the bottom arc seat 51 and the upper arc seat 52, and then the bottom arc seat 51 and the upper arc seat 52 are rotated and closed, so that the cold compress bags 54 are connected by plugging through the plug-in tubes 56, and the cold compress bags 54 are connected to the cooling circulation mechanism 3 through the hard tube 57 and the pipeline, thereby achieving the purpose of circulating cold compress treatment for the patient's legs.

[0029] Reference Figure 1 and Figure 4 The cooling circulation mechanism 3 includes a low-temperature cooling circulation pump 31, which is fixedly installed in the box body 42. The low-temperature cooling circulation pump 31 is fixedly connected with a first flexible tube 32 and a second flexible tube 33. The first flexible tube 32 and the second flexible tube 33 are respectively connected with a hard tube 57 by plugging. The low-temperature cooling circulation pump 31 is connected with a cold compress bag 54 through the first flexible tube 32 and the second flexible tube 33, thereby achieving the purpose of circulating cold compress treatment on the patient's legs.

[0030] Working principle: The base 1 is provided with four universal wheels 11, which can be conveniently moved to the side of the patient's bed. The worm 25 is manually rotated to drive the turntable 23 to rotate along the concave beam 21 through the worm wheel 24, and the rotating rod 22 is rotated and guided along the base 1, so that the screw rod 26 can rotate stably along the concave beam 21, and then the concave slide 27 is driven to move vertically along the concave beam 21, so as to achieve the purpose of vertical adjustment of the convex plate 41, the box 42 and the cold compress mechanism 5. The bottom arc seat 51 and the upper arc seat 52 can be placed on the upper part of the patient's bed through the T-shaped arm 46, and the screw rod 44 is manually adjusted to slide along the box 42 through the slider 43, and the T can be driven by the pull rod 45 The convex arm 46 is rotated and adjusted along the convex plate 41, and then the bottom arc seat 51 and the upper arc seat 52 can be fine-tuned. The upper arc seat 52 is rotated and opened along the bottom arc seat 51, and then the patient's legs are conveniently placed between the bottom arc seat 51 and the upper arc seat 52, without the patient moving the legs outside the bed for cold compress treatment. Then the bottom arc seat 51 and the upper arc seat 52 are rotated and closed, so that the cold compress bags 54 are connected through the plug-in tube 56, and the low-temperature cooling circulation pump 31 is connected to a cold compress bag 54 through the first flexible tube 32 and the second flexible tube 33 respectively, and then the purpose of circulating cold compress treatment for the patient's legs can be achieved through the two arc-shaped cold compress bags 54.

Claims

1. A circulating cold compress device, characterized in that: The invention comprises: a base (1), the bottom surface of the base (1) is rotatably mounted with four universal wheels (11), the upper surface of the base (1) is fixedly mounted with a lifting device (2), the upper end of the lifting device (2) is drivingly connected with an adjustable seat (4), the adjustable seat (4) comprises a convex plate (41), the upper surface of the convex plate (41) is fixedly mounted with a box body (42), a cooling circulation mechanism (3) is installed in the box body (42), the convex plate (41) is rotatably connected with a T-shaped arm (46), a slider (43) is slidably mounted on the box body (42), a screw (44) is threadedly mounted on the slider (43), and the The bottom end of the screw rod (44) is rotatably connected to the convex plate (41), a pull rod (45) is rotatably connected between the slider (43) and the T-shaped arm (46), the T-shaped arm (46) is detachably mounted with a cold compress mechanism (5), the cold compress mechanism (5) comprises a bottom arc seat (51) and an upper arc seat (52), the bottom arc seat (51) is rotatably connected to the upper arc seat (52), cold compress bags (54) are fixedly mounted on the inner walls of the bottom arc seat (51) and the upper arc seat (52), one end of the two cold compress bags (54) are plug-connected, and the cold compress bags (54) are connected to the cooling circulation mechanism (3) through a pipeline.

2. A circulating cold compress device according to claim 1, characterized in that: The lifting device (2) comprises a concave beam (21), the concave beam (21) is fixedly arranged on the upper surface of the base (1), guide grooves (211) are provided on the inner walls on both sides of the upper end of the concave beam (21), the concave beam (21) is slidably connected to a concave slide (27) through the guide grooves (211), the upper end of the concave slide (27) movably passes through the concave beam (21) and is fixedly connected to the convex plate (41), a turntable (23) is rotatably installed in the concave beam (21), and a worm gear is fixedly arranged on the upper surface of the turntable (23) (24), a rotating rod (22) is fixedly provided on the bottom surface of the rotating disk (23), a screw rod (26) is fixedly provided on the upper surface of the worm wheel (24), the bottom end of the rotating rod (22) is rotatably connected to the upper surface of the base (1), the upper end of the screw rod (26) is rotatably connected to the concave beam (21), the screw rod (26) is threadedly connected to the concave slide (27), a worm (25) is rotatably installed on the concave beam (21), the worm (25) is meshingly connected to the worm wheel (24), and a push handle (28) is fixedly provided on the concave beam (21).

3. A circulating cold compress device according to claim 2, characterized in that: Two lock nuts (47) are threadedly sleeved at both ends of the T-shaped arm (46), and the T-shaped arm (46) is limitedly mounted on the bottom arc seat (51) through the lock nuts (47).

4. A circulating cold compress device according to claim 3, characterized in that: The bottom arc seat (51) is fixedly connected with two U-shaped blocks (511), the U-shaped blocks (511) are rotatably sleeved with the T-shaped arms (46), and two lock nuts (47) are arranged on both sides of the U-shaped blocks (511), a positioning pin (53) is inserted and installed between the bottom arc seat (51) and the upper arc seat (52), and a plurality of massage balls (55) are rotatably installed along the arc inner wall at the two ends of the bottom arc seat (51) and the upper arc seat (52), and the bottom arc seat (51) and the upper arc seat (52) are rotatably installed. The arc seat (51) and the upper arc seat (52) are located between the two U-shaped blocks (511) and are fixedly sleeved with a hard tube (57). The two hard tubes (57) are fixedly connected to a cold compress bag (54) respectively. The hard tubes (57) are connected to the cooling circulation mechanism (3) through a pipeline. The ends of the cold compress bags (54) away from the hard tubes (57) are fixedly connected to two plug-in tubes (56). The two cold compress bags (54) are plugged and connected through the plug-in tubes (56).

5. A circulating cold compress device according to claim 1, characterized in that: The cooling circulation mechanism (3) comprises a low-temperature cooling circulation pump (31), the low-temperature cooling circulation pump (31) is fixedly installed in a box body (42), the low-temperature cooling circulation pump (31) is fixedly connected to a first flexible pipe (32) and a second flexible pipe (33), and the first flexible pipe (32) and the second flexible pipe (33) are respectively connected to a hard pipe (57) by plugging.

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