Arm support bracket

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and discloses an arm support bracket, including a support box, a heating frame and a fan, an air duct, and a breathable pad are provided at the lower part of one side of the support box. The utility model has a reasonable structure, and the wind can be blown upward by the fan, and discharged into the breathable pad through the air duct, so as to ventilate the arm during dialysis, reduce pain and achieve a sweating effect, and the heating wire can be turned on to heat the breathable pad to increase the temperature of the hand during dialysis. By rotating the adjustment bolt, the rotating seat can be rotated to a comfortable angle, and the mobile phone holder can be flipped to a horizontal state, so that the mobile phone can be placed. The mobile pad can be moved by the slide rail provided at the bottom, and the mobile pad will also block the patient's hand to a certain extent when it reaches the edge of the slide rail. The rotating splint can be folded to the seat handle or the bed armrest that needs to be docked, and after the sliding splint is pushed to clamp, the limit bolt is tightened to position the device.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an arm support bracket. Background Art

[0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains blood from the body to the outside of the body through a dialyzer composed of countless hollow fibers. The blood and electrolyte solutions containing similar concentrations to those in the body exchange substances inside and outside the hollow fibers through the principles of diffusion, ultrafiltration, adsorption and convection, thereby removing metabolic waste from the body and maintaining electrolyte and acid-base balance.

[0003] An arm support bracket disclosed in the Chinese utility model patent application disclosure CN216908784U, although the movable hinge between the fixed plate and the movable plate in the adjustment mechanism can effectively adjust the curvature between the movable plate and the fixed plate, thereby facilitating the movement of the patient's arm joint, the height of the device can be effectively adjusted through the sliding connection between the connecting platform and the support platform, and the horizontal rotation of the device can be effectively adjusted through the rotating connection between the base and the connecting platform, which effectively solves the problem that the existing arm bracket cannot adjust the arm when fixing the patient's arm, thereby limiting the practicality of the arm bracket. However, in the traditional dialysis process, the patient generally sits in a treatment chair or lies on a hospital bed, and the hand does not have good support. In addition, during dialysis, as the pain worsens, sweating or local temperature drops will occur in the arm, making the patient very uncomfortable. At the same time, because the dialysis time is relatively long, the patient generally carries snacks and food to relieve hunger and discomfort. In the traditional dialysis process, the patient's arm is fixed and cannot be well taken and carried. Therefore, we propose an information device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an arm support bracket, which solves the problem that during the traditional dialysis process, as the pain worsens, the patient will sweat or the local temperature will drop in the arm, which makes the patient very uncomfortable, and the sweat affects the dialysis area. At the same time, due to the long dialysis time, the patient's arm is fixed and cannot be well taken to carry food.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an arm support bracket, including a support box, a heating frame is provided at the lower part of one side of the support box, a fan is clamped on the lower surface of the heating frame, an air duct is inserted into the inside of one side of the support box, the surface of the air duct is covered with a breathable pad, a slide rail is provided on the upper surface of the support box, a moving pad is slidably connected to the inside of the slide rail, a handle is provided on one side of the support box, a docking frame is fixedly connected to the lower part of the support box, and a buckle group is rotatably connected to the inside of the docking frame.

[0008] Optionally, the number of the air ducts is two, which are respectively arranged on both sides of the upper surface of the supporting box body, and the surfaces of the two air ducts are arranged inside the breathable pad, and the inside of the air duct is provided with eight air outlets on average.

[0009] Optionally, one side of the support box is provided with a bracket group, a storage drawer, a battery and a pager from left to right.

[0010] Optionally, the moving pad is made of soft silicone material, a compression cuff is provided inside the moving pad, and a sliding block is provided at the bottom of the moving pad to slide inside the slide rail.

[0011] Optionally, the bracket group includes a connecting seat, an adjusting bolt, a rotating seat, a limit buckle, and a mobile phone holder. The internal thread of the connecting seat is penetrated by the adjusting bolt, the connecting seat is penetrated by the rotating seat through the adjusting bolt thread, the rotating seat is provided with a limit buckle inside, and the mobile phone holder is rotatably connected to one side of the rotating seat.

[0012] Optionally, a retaining spring and a metal head are provided inside the limiting buckle, the limiting buckle is located on one side of the rotating seat, and a docking hole is provided on one side of the mobile phone holder to match the metal head of the limiting buckle.

[0013] Optionally, the buckle assembly includes a rotating clamping plate, a sliding clamping plate and a limiting bolt, the sliding clamping plate is slidably connected inside the rotating clamping plate, a small bracket is provided on one side of the sliding clamping plate, and the internal thread of the small bracket passes through the limiting bolt.

[0014] Optionally, heating wires are provided inside the heating frame, and the number of the heating wires is two and they are located on both sides of the heating frame.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The wind can be blown upward by the fan and discharged into the breathable pad through the air duct, so as to ventilate the arm during dialysis, reduce pain and achieve a sweating effect, avoid allergies caused by sweat at the dialysis position, and increase the comfort of patients. When the weather gets cold or the temperature of the local part of the arm drops, the heating wire can be turned on to heat the breathable pad to increase the temperature of the hand during dialysis.

[0017] 2. In the utility model, through the storage drawer structure, the patient can first put snacks and food, or medicines into the drawer for easy access. By rotating the adjusting bolt, the rotating seat can be rotated to a comfortable angle, and the mobile phone holder can be flipped to a horizontal state to place the mobile phone. At the same time, a groove for a power bank is also provided at the position of the mobile phone holder, so that the patient can pass the time during the dialysis process. After the dialysis is completed, the mobile phone holder can be flipped over and the adjusting bolt can be adjusted to close the mobile phone holder to the storage drawer position, thereby reducing the volume of the device.

[0018] 3. In the utility model, a compression cuff is provided inside the movable pad, and the patient can insert his own compression cuff into the movable pad to increase the effect of recycling; the movable pad can also be moved by the slide rail provided at the bottom; when the patient's arm adjusts the position, the movable pad will move with it; if the patient's arm moves too much, the movable pad will reach the edge of the slide rail and will also block the patient's hand to a certain extent, thereby ensuring the mobility of the patient's hand while avoiding the situation of needle falling off; because most patients sit in a treatment chair or lie on a hospital bed, the rotating splint can be folded to the seat handle or the bed armrest that needs to be docked, and after pushing the sliding splint to clamp, the limit bolt is tightened to position the device; the buckle group structure increases the mobility and diversity of the device, and avoids the situation where the use scenarios of the seat and the hospital bed are reduced due to the fixed installation of the arm bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the support box structure of the utility model;

[0021] Figure 3 This is an exploded schematic diagram of the structure of the air-permeable pad and bracket assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the mobile pad of the utility model;

[0023] Figure 5 It is an exploded schematic diagram of the buckle assembly structure of the utility model.

[0024] In the figure: 1. Support box; 2. Heating frame; 3. Fan; 4. Air duct; 5. Breathable pad; 6. Movable pad; 7. Handle; 8. Docking frame; 9. Buckle group; 901. Rotating splint; 902. Sliding splint; 903. Limit bolt; 10. Bracket group; 1001. Connecting seat; 1002. Adjusting bolt; 1003. Rotating seat; 1004. Limit buckle; 1005. Mobile phone holder; 11. Storage drawer; 12. Battery; 13. Pager; 14. Compression cuff; 15. Heating wire. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: Reference Figure 1-Figure 5 An arm support bracket shown in the figure includes a support box body 1, a heating frame 2 is provided at the lower part of one side of the support box body 1, a fan 3 is clamped on the lower surface of the heating frame 2, an air duct 4 is inserted into the inside of one side of the support box body 1, the surface of the air duct 4 is covered with a breathable pad 5, a slide rail is provided on the upper surface of the support box body 1, a moving pad 6 is slidably connected to the inside of the slide rail, a handle 7 is provided on one side of the support box body 1, and a docking frame 8 is fixedly connected to the lower part of the support box body 1, and a buckle group 9 is rotatably connected to the inside of the docking frame 8.

[0027] As a preferred implementation in this embodiment, Figure 2 and Figure 3As shown, in this embodiment, a heating frame 2 is provided at the lower part of one side of the support box 1, and a heating wire 15 is provided inside the heating frame 2. The number of heating wires 15 is two and they are located on both sides of the inside of the heating frame 2. A fan 3 is clamped on the lower surface of the heating frame 2. An air duct 4 is inserted into the inside of one side of the support box 1. The surface of the air duct 4 is covered with a breathable pad 5. The number of the air duct 4 is two and they are respectively arranged on both sides of the upper surface of the support box 1. The surfaces of the two air ducts 4 are both arranged inside the breathable pad 5. The inside of the air duct 4 is provided with an average of eight air outlets. A bracket group 10, a storage drawer 11, a battery 12 and a pager 13 are provided on one side of the support box 1 from left to right. The bracket group 10 includes a connecting seat 1 001, adjusting bolt 1002, rotating seat 1003, limiting buckle 1004, mobile phone holder 1005, the internal thread of the connecting seat 1001 penetrates the adjusting bolt 1002, the connecting seat 1001 penetrates the rotating seat 1003 through the adjusting bolt 1002 thread, the rotating seat 1003 is provided with a limiting buckle 1004, one side of the rotating seat 1003 is rotatably connected to the mobile phone holder 1005, and one side of the supporting box 1 is provided with a handle 7. In the traditional dialysis process, the patient generally sits in a treatment chair or lies on a bed, and the hand is not well supported. In addition, during dialysis, along with the aggravation of pain, sweating or local temperature drop may occur in the arm, which makes the patient very Discomfort, therefore, when using the device, the patient can place the forearm and hand on the upper part of the breathable pad 5. If pain occurs, in order to prevent the displacement of the patient's arm causing the dialysis needle to shift position, the human body will subconsciously grasp the object due to pain. The patient can grasp the handle 7, which has a certain grasping and anti-displacement effect. A fan 3 is provided at the lower part of the support box 1 to blow air upwards, and the air is discharged into the breathable pad 5 through the air duct 4, so as to ventilate the arm during dialysis, reduce pain and achieve a sweating effect, avoid allergies caused by sweat at the dialysis position, and increase the patient's comfort. When the weather gets cold or the temperature of the local arm drops, the heating wire 15 can be turned on to heat the breathable pad 5 to increase the permeability. The temperature of the hands during dialysis is adjusted. At the same time, because the dialysis time is relatively long, patients generally bring snacks and food to relieve hunger and discomfort. Therefore, a storage drawer 7 structure is set. Patients can put snacks and food, or medicines in the drawer first, so that they can be easily taken out. By rotating the adjusting bolt 1002, the rotating seat 1003 can be rotated to a comfortable angle, and the mobile phone holder can be flipped to a horizontal state to place the mobile phone. At the same time, a groove for a power bank is also provided at the position of the mobile phone holder, so that the patient can pass the time during the dialysis process. After the dialysis is completed, the mobile phone holder 1005 is flipped over, and the adjusting bolt 1002 is adjusted to complete the closing of the mobile phone holder 1005 to the position of the storage drawer 7, thereby reducing the volume of the device.

[0028] like Figure 4 and Figure 5As shown, in this embodiment, a slide rail is provided on the upper surface of the support box 1, and a moving pad 6 is slidably connected inside the slide rail. The moving pad 6 is made of soft silicone material. A compression belt 14 is provided inside the moving pad 6. A slider is provided at the lower part of the moving pad 6 and can slide inside the slide rail. A docking frame 8 is fixedly connected to the lower part of the support box 1. The docking frame 8 and the docking frame 8 are internally rotatably connected with a buckle group 9. The buckle group 9 includes a rotating splint 901, a sliding splint 902 and a limiting bolt 903. The rotating splint 901 is internally slidably connected with a sliding splint 902. A small bracket is provided on one side of the sliding splint 902. The internal thread of the small bracket passes through the limiting bolt 903. When the patient starts dialysis, the dialysis needle needs to be inserted into the blood vessel of the arm. Therefore, a compression belt 14 is provided inside the moving pad 6. The patient can insert his or her own compression cuff 14 into the movable pad 6 to increase the effect of recycling. The movable pad 6 can also be moved by the slide rail provided at the bottom. When the patient's arm adjusts the position, the movable pad 6 will move with it. When the patient's arm moves too much, the movable pad 6 reaches the edge of the slide rail and also blocks the patient's hand to a certain extent, thereby ensuring the mobility of the patient's hand while avoiding the situation of needle slippage. Because most patients sit on a treatment chair or lie on a hospital bed, the rotating splint 901 can be folded to the seat handle or the bed armrest that needs to be docked, and after pushing the sliding splint 902 to clamp, tighten the limit bolt 903 to position the device. The buckle group 9 structure increases the mobility and diversity of the device, and avoids the situation where the use scenarios of the seat and the hospital bed are reduced due to the fixed installation of the arm bracket.

[0029] How this utility works:

[0030] When the patient starts dialysis, the dialysis needle needs to be inserted into the blood vessel of the arm. Therefore, a compression belt 14 is provided inside the movable pad 6. The patient can insert his own compression belt 14 into the movable pad 6 to increase the effect of recycling. The movable pad 6 can also be moved by the slide rail provided at the bottom. When the patient's arm adjusts the position, the movable pad 6 will move with it. If the patient's arm moves too much, the movable pad 6 will reach the edge of the slide rail and will also block the patient's hand to a certain extent, thereby ensuring the mobility of the patient's hand while avoiding the situation of needle falling off. Because most patients sit on a treatment chair or lie on a hospital bed, the rotating splint 901 can be folded to the seat handle or the armrest of the bed that needs to be docked, and after pushing the sliding splint 902 to clamp, the limit bolt 903 is tightened to position the equipment. The buckle group 9 structure increases the mobility and diversity of the equipment, and avoids the situation where the use scenarios of the seat and the hospital bed are reduced after the arm bracket is fixedly installed. A fan 3 is provided at the bottom of the support box 1 to blow wind upward through the air duct 4 is excluded from entering the breathable pad 5, ventilating the arm during dialysis to reduce pain and achieve a sweating effect, avoiding allergies caused by sweat at the dialysis position and increasing the patient's comfort. When the weather becomes cold or the temperature of the local position of the arm drops, the heating wire 15 can be turned on to heat the breathable pad 5 to increase the temperature of the hand during dialysis. At the same time, since the dialysis time is relatively long, patients generally bring snacks and food to relieve hunger and discomfort. Therefore, a storage drawer 7 structure is set. Patients can first put snacks and food, or medicines into the drawer for easy access. By rotating the adjusting bolt 1002, the rotating seat 1003 can be rotated to a comfortable angle, and the mobile phone holder can be flipped to a horizontal state to place the mobile phone. At the same time, a groove for a power bank is also provided at the position of the mobile phone holder, so that the patient can pass the time during the dialysis process. After the dialysis is completed, the mobile phone holder 1005 is flipped over and the adjusting bolt 1002 is adjusted to complete the closing of the mobile phone holder 1005 to the position of the storage drawer 7, thereby reducing the volume of the device.

[0031] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An arm support bracket, comprising a support box (1), characterized in that: A heating frame (2) is provided at the lower part of one side of the support box (1), and a fan (3) is snap-connected to the lower surface of the heating frame (2); an air duct (4) is inserted into the interior of one side of the support box (1), and the surface of the air duct (4) is covered with a breathable pad (5); a slide rail is provided on the upper surface of the support box (1), and a moving pad (6) is slidably connected to the interior of the slide rail; a handle (7) is provided on one side of the support box (1); a docking frame (8) is fixedly connected to the lower part of the support box (1), and a buckle group (9) is rotatably connected to the interior of the docking frame (8).

2. An arm support bracket according to claim 1, characterized in that: The number of the air guide ducts (4) is two, which are respectively arranged on both sides of the upper surface of the supporting box (1); the surfaces of the two air guide ducts (4) are both arranged inside the air permeable pad (5); and the inside of the air guide duct (4) is provided with an average of eight air outlets.

3. The arm support bracket according to claim 1, characterized in that: One side of the support box (1) is provided with a bracket group (10), a storage drawer (11), a battery (12) and a pager (13) in sequence from left to right.

4. The arm support bracket according to claim 1, characterized in that: The material of the moving pad (6) is soft silica gel material, a compression belt (14) is arranged inside the moving pad (6), and a sliding block is arranged at the bottom of the moving pad (6) and can slide inside the sliding rail.

5. The arm support bracket according to claim 3, characterized in that: The support assembly (10) comprises a connecting seat (1001), an adjusting bolt (1002), a rotating seat (1003), a limiting buckle (1004), and a mobile phone support (1005); the adjusting bolt (1002) is threadedly penetrated through the internal thread of the connecting seat (1001); the rotating seat (1003) is threadedly penetrated through the adjusting bolt (1002); the limiting buckle (1004) is provided inside the rotating seat (1003); and the mobile phone support (1005) is rotatably connected to one side of the rotating seat (1003).

6. An arm support bracket according to claim 5, characterized in that: A retaining spring and a metal head are arranged inside the limiting buckle (1004); the limiting buckle (1004) is located on one side of the rotating seat (1003); and a docking hole is provided on one side of the mobile phone bracket (1005) to match the metal head of the limiting buckle (1004).

7. The arm support bracket according to claim 1, characterized in that: The buckle assembly (9) comprises a rotating clamping plate (901), a sliding clamping plate (902) and a limiting bolt (903); the rotating clamping plate (901) is internally slidably connected to the sliding clamping plate (902); a small bracket is provided on one side of the sliding clamping plate (902); and the internal thread of the small bracket passes through the limiting bolt (903).

8. The arm support bracket according to claim 1, characterized in that: The interior of the heating frame (2) is provided with heating wires (15), and the number of the heating wires (15) is two and they are located on both sides of the interior of the heating frame (2).

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