Arm lifting pad

Abstract

The utility model discloses an arm raising pad, and relates to the technical field of medical auxiliary equipment, the arm raising pad comprises a bottom plate and a bearing plate, the bearing plate is movably installed above the bottom plate, and a support frame is fixed on the upper surface of the bearing plate; the U-shaped groove is formed in the upper surface of the supporting frame, a first silica gel pad is installed in the U-shaped groove, a second silica gel pad is further installed at the position, located on one side of the first silica gel pad, in the U-shaped groove, and a gap exists between the first silica gel pad and the second silica gel pad. By arranging the adjusting assembly, the angle of the bearing plate is adjusted, so that the included angle between the supporting frame and the horizontal plane is changed, the arm lifting range can be further adjusted according to the actual situation of a patient, the practicability of the equipment is improved, air flow in the U-shaped groove is accelerated through the arrangement of the draught fan, the air cavity and the ventilation holes, and the practicability is improved. Air convection is achieved, skin breathing is facilitated, and arm rehabilitation is facilitated.

Description

Technical Field

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

[0002] With the popularity of radial artery puncture in clinical practice, the complications of radial artery puncture and patients' expectations for medical quality have also put forward higher requirements for nursing work. Common complications after radial artery puncture are swelling of the back of the hand and forearm, which increases the patient's postoperative discomfort and tension. Postoperatively, the forearm is routinely required to be elevated to facilitate venous blood return, thereby reducing the occurrence of complications.

[0003] The Chinese utility model patent with publication number CN209695658U discloses an arm raising pad. The device conforms to the principles of ergonomics, effectively reduces the pressure on the arm and improves comfort. The groove structure on the slope is conducive to air convection, skin breathing, and beneficial to arm rehabilitation.

[0004] However, when using traditional equipment, the height cannot be adjusted according to actual usage, which reduces the practicality of the equipment. In addition, since the patient's arms are kept raised for a long time, they are prone to sweating, which reduces the comfort of the patient. Utility Model Content

[0005] The utility model provides an arm raising pad to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an arm raising pad, comprising a base plate and a carrying plate, the carrying plate being movably installed above the base plate, and a supporting frame being fixed to the upper surface of the carrying plate; a U-shaped groove, the U-shaped groove being opened on the upper surface of the supporting frame, and a first silicone pad being installed in the U-shaped groove, a second silicone pad being also installed in the U-shaped groove on one side of the first silicone pad, and a gap between the first silicone pad and the second silicone pad; an adjusting component, the adjusting component being arranged on the upper surface of the base plate, the adjusting component comprising a first hinge seat fixed to the upper surface of the base plate, a second hinge seat being fixed on one side of the first hinge seat, a telescopic rod being installed on the second hinge seat, a connecting seat hinged to the first hinge seat being installed on the lower surface of the carrying plate, and a movable seat being slidably installed on the lower surface of the carrying plate along the axial direction, the lower end of the movable seat being hinged to the telescopic end of the telescopic rod, and a transmission member for driving the movable seat to slide is also arranged in the carrying plate.

[0007] As a preferred technical solution of the utility model, an air cavity is provided on the upper surface of the supporting plate, a fan is installed at the bottom of the air cavity, and an electric heating pipe is provided inside the air cavity above the fan, and a ventilation hole connected to the air cavity is provided at the bottom of the U-shaped groove.

[0008] As a preferred technical solution of the utility model, a temperature sensor is installed at the bottom of the U-shaped groove, a controller is installed on the outer side of the bearing plate, and a display screen is provided on one side of the controller.

[0009] As a preferred technical solution of the present invention, the second silicone pad and the first silicone pad are both components made of silicone material, and the upper surfaces of the second silicone pad and the first silicone pad are both provided with anti-slip grooves.

[0010] As a preferred technical solution of the utility model, the transmission member includes a slide groove opened on the lower surface of the bearing plate and slidably connected to the movable seat, a screw rod is rotatably installed inside the slide groove, the screw rod is threadedly connected to the movable seat, and one end of the screw rod passes through the bottom plate and is installed with a knob.

[0011] As a preferred technical solution of the utility model, the support frame is a component made of PVC material, and the first silicone pad, the second silicone pad and the support frame are detachably connected.

[0012] Compared with the prior art, the utility model provides an arm raising pad, which has the following beneficial effects:

[0013] 1. The arm raising pad can adjust the angle of the bearing plate by setting an adjustment component, thereby changing the angle between the support frame and the horizontal plane. The arm raising range can be further adjusted according to the actual situation of the patient, thereby improving the practicality of the equipment.

[0014] 2. The arm raising pad supports the arm when it is raised by arranging the first silicone pad and the second silicone pad. The gap between the first silicone pad and the second silicone pad can accelerate the air flow around the first silicone pad and the second silicone pad when the arm is supported. The fan, the wind cavity and the ventilation holes are set to accelerate the air flow inside the U-shaped groove to achieve air convection, which is beneficial to skin breathing and arm rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the mobile seat in the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the U-shaped groove in the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the stroke cavity of the utility model.

[0019] In the figure: 1. bottom plate; 2. bearing plate; 3. support frame; 4. U-shaped groove; 5. first silicone pad; 6. second silicone pad; 7. temperature sensor; 8. ventilation hole; 9. first hinge seat; 10. second hinge seat; 11. connecting seat; 12. telescopic rod; 13. air cavity; 14. electric heating tube; 15. fan; 16. slide groove; 17. screw rod; 18. movable seat. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 The utility model discloses an arm raising pad, comprising a base plate 1 and a bearing plate 2, the bearing plate 2 is movably installed above the base plate 1, and a supporting frame 3 is fixed to the upper surface of the bearing plate 2, a U-shaped groove 4 is opened on the upper surface of the supporting frame 3, the U-shaped groove 4 is mainly used to guide the arm to be raised, and a first silicone pad 5 is installed in the U-shaped groove 4, and a second silicone pad 6 is also installed in the U-shaped groove 4 on one side of the first silicone pad 5, and there is a gap between the first silicone pad 5 and the second silicone pad 6, and the arm is supported when it is raised by arranging the first silicone pad 5 and the second silicone pad 6. When the gap between the first silicone pad 5 and the second silicone pad 6 is set, the air flow around the first silicone pad 5 and the second silicone pad 6 when the arm is supported can be accelerated.

[0022] In order to facilitate the adjustment of the arm raising height, the present embodiment also includes an adjusting component, which is arranged on the upper surface of the base plate 1, and the adjusting component includes a first hinge seat 9 fixed to the upper surface of the base plate 1, a second hinge seat 10 is fixed to one side of the first hinge seat 9, and a telescopic rod 12 is installed on the second hinge seat 10, and a connecting seat 11 hinged to the first hinge seat 9 is installed on the lower surface of the bearing plate 2, and a movable seat 18 is installed on the lower surface of the bearing plate 2 along the axial sliding, and the lower end of the movable seat 18 is hinged to the telescopic end of the telescopic rod 12. A transmission member for driving the movable seat 18 to slide is also provided in the bearing plate 2, and the movable seat 18 is made to slide through the transmission member. By controlling the distance between the movable seat 18 and the second hinge seat 10, under the rotational connection between the first hinge seat 9 and the connecting seat 11, the angle of the bearing plate 2 can be adjusted, thereby changing the angle between the support frame 3 and the horizontal plane, and further the arm raising range can be adjusted according to the actual situation of the patient, thereby improving the practicality of the equipment.

[0023] like Figure 2 , Figure 3 and Figure 4As shown, in order to accelerate the air flow inside the U-shaped groove 4, an air cavity 13 is opened on the upper surface of the supporting plate 2, a fan 15 is installed at the bottom of the air cavity 13, and an electric heating tube 14 is provided inside the air cavity 13 above the fan 15, and a ventilation hole 8 connected to the air cavity 13 is opened at the bottom of the U-shaped groove 4. Through the arrangement of the fan 15, the air cavity 13 and the ventilation hole 8, the air flow inside the U-shaped groove 4 is accelerated, air convection is realized, skin breathing is beneficial to arm rehabilitation, and the output air is heated by the electric heating tube 14, thereby improving the comfort of patients when using it.

[0024] like Figure 2 , Figure 3 and Figure 4 As shown, in order to facilitate temperature control, a temperature sensor 7 is installed at the bottom of the U-shaped groove 4, a controller is installed on the outside of the supporting plate 2, a display screen is provided on one side of the controller, and a signal output end of the temperature sensor 7 is electrically connected to a signal input end of the controller for transmitting the temperature detected by the temperature sensor 7 to the controller, and a signal output end of the controller is electrically connected to the display screen for displaying the detected temperature.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, in order to improve the patient's usage experience, the second silicone pad 6 and the first silicone pad 5 in this embodiment are both components made of silicone material, and the upper surfaces of the second silicone pad 6 and the first silicone pad 5 are provided with anti-slip patterns to improve the anti-slip effect when used by patients.

[0026] like Figure 2 As shown, the transmission member includes a slide groove 16 which is opened on the lower surface of the bearing plate 2 and is slidably connected to the moving seat 18. A screw rod 17 is rotatably installed inside the slide groove 16. The screw rod 17 is threadedly connected to the moving seat 18, and one end of the screw rod 17 passes through the bottom plate 1 and is installed with a knob. The screw rod 17 is rotated by the knob, and the thread force generated by the threaded connection between the screw rod 17 and the moving seat 18 causes the moving seat 18 to slide inside the slide groove 16.

[0027] like Figure 1 and Figure 2 As shown, the support frame 3 provided in this embodiment is a component made of PVC material, and the first silicone pad 5, the second silicone pad 6 and the support frame 3 are detachably connected. Preferably, a suction cup is arranged on the lower surface of the first silicone pad 5 and the second silicone pad 6, and the suction cup is attracted to the support frame 3 to facilitate the adjustment of the distance between the first silicone pad 5 and the second silicone pad 6, thereby improving the practicability of the equipment.

[0028] The working principle and use process of the utility model are as follows: when in use, the knob is turned, and the screw rod 17 is rotated by the knob. The screw force generated by the screw rod 17 and the movable seat 18 is used to make the movable seat 18 slide inside the slide groove 16. By controlling the distance between the movable seat 18 and the second hinge seat 10, the angle of the bearing plate 2 can be adjusted under the rotation connection between the first hinge seat 9 and the connecting seat 11, thereby changing the angle between the support frame 3 and the horizontal plane. The arm raising range can be further adjusted according to the actual situation of the patient to improve the practicality of the equipment. In addition, the first silicone pad 5 and the second silicone pad 6 are used to support the arm when it is raised. Under the setting of the gap between the first silicone pad 5 and the second silicone pad 6, the air flow around the first silicone pad 5 and the second silicone pad 6 when the arm is supported can be accelerated. The fan 15 is started to allow external air to enter the wind cavity 13. Through the setting of the ventilation hole 8, the air flow inside the U-shaped groove 4 is accelerated to achieve air convection, which is beneficial to skin breathing and beneficial to arm rehabilitation. The output air is heated by the electric heating tube 14, thereby improving the comfort of the patient when using it.

[0029] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An arm raising pad, comprising a base plate (1), characterized in that: Also includes: A load-bearing plate (2), wherein the load-bearing plate (2) is movably mounted above the bottom plate (1), and a support frame (3) is fixed on the upper surface of the load-bearing plate (2); A U-shaped groove (4), wherein the U-shaped groove (4) is provided on the upper surface of the support frame (3), and a first silicone pad (5) is installed in the U-shaped groove (4), and a second silicone pad (6) is also installed in the U-shaped groove (4) on one side of the first silicone pad (5), and a gap exists between the first silicone pad (5) and the second silicone pad (6); An adjustment component is arranged on the upper surface of a base plate (1), and comprises a first hinge seat (9) fixed to the upper surface of the base plate (1), a second hinge seat (10) being fixed to one side of the first hinge seat (9), a telescopic rod (12) being mounted on the second hinge seat (10), a connecting seat (11) hinged to the first hinge seat (9) being mounted on the lower surface of the bearing plate (2), and a movable seat (18) being axially slidably mounted on the lower surface of the bearing plate (2), the lower end of the movable seat (18) being hinged to the telescopic end of the telescopic rod (12), and a transmission member for driving the movable seat (18) to slide is also arranged in the bearing plate (2).

2. An arm raising pad according to claim 1, characterized in that: An air cavity (13) is provided on the upper surface of the carrier plate (2), a fan (15) is installed at the bottom of the air cavity (13), and an electric heating pipe (14) is provided inside the air cavity (13) above the fan (15), and a ventilation hole (8) communicating with the air cavity (13) is provided at the bottom of the U-shaped groove (4).

3. An arm raising pad according to claim 2, characterized in that: A temperature sensor (7) is installed at the bottom of the U-shaped groove (4), a controller is installed on the outside of the carrying plate (2), and a display screen is provided on one side of the controller.

4. An arm raising pad according to claim 2, characterized in that: The second silicone pad (6) and the first silicone pad (5) are both components made of silicone material, and the upper surfaces of the second silicone pad (6) and the first silicone pad (5) are both provided with anti-slip grooves.

5. An arm raising pad according to claim 4, characterized in that: The transmission member comprises a slide groove (16) which is opened on the lower surface of the bearing plate (2) and is slidably connected to the moving seat (18); a screw rod (17) is rotatably installed inside the slide groove (16); the screw rod (17) is threadedly connected to the moving seat (18); and one end of the screw rod (17) passes through the bottom plate (1) and is installed with a knob.

6. An arm raising pad according to any one of claims 1 to 5, characterized in that: The support frame (3) is a component made of PVC material, and the first silicone pad (5), the second silicone pad (6) and the support frame (3) are detachably connected.

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