Arm supporting pad used after radial artery intervention operation

Abstract

The utility model belongs to the technical field of nursing supporting pads, and particularly relates to an arm supporting pad used after radial artery intervention, which comprises a supporting pad body, the supporting pad body comprises two supporting pad plates distributed at intervals, one ends of the two supporting pad plates are rotatably connected, and the other ends of the two supporting pad plates are connected through an adjusting locking device. A containing groove used for containing an arm is formed between the two supporting base plates, and a supporting device used for supporting the arm is arranged between the two supporting base plates. After a radial artery intervention operation, an arm, where an artery sheathing canal is reserved, of a patient can be placed in the containing groove of the supporting pad body, the effect of restraining the arm is achieved through the containing groove, the restraining effect is better compared with a common soft pillow, meanwhile, the angle between the two supporting pad plates can be adjusted, and the two supporting pad plates are locked and fixed through the adjusting locking device; therefore, the device can adapt to arms with different thicknesses or provide different constraint ranges.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing support pads, and in particular relates to an arm support pad used after radial artery intervention surgery. Background Art

[0002] Radial artery intervention is an intravascular interventional procedure performed through the radial artery. The radial artery is located in the wrist. Compared with traditional femoral artery intervention, radial artery intervention has the advantages of less trauma and faster recovery. This procedure uses instruments such as catheters and guidewires to enter the vascular system through the radial artery to diagnose and treat the lesions.

[0003] After radial artery intervention, the patient needs to have an arterial sheath indwelling and return to the ward. After 36 hours, chemotherapy drugs can be pumped in. To ensure the effectiveness of the treatment, patients should avoid large-scale arm movements during this period, especially the wrist, which should be kept straight, and rotation, bending or holding heavy objects are prohibited. At the same time, in order to prevent swelling and numbness of fingers caused by poor reflux, patients are advised to perform activities such as clenching their fists and finger exercises. At present, the common practice is to place the forearm on a soft cushion, but the restraint effect of this method is still insufficient. Secondly, a pillow with grooves will also be designed. However, this pillow cannot currently be adjusted to accommodate arms of different thicknesses or provide different restraint ranges. Utility Model Content

[0004] The utility model discloses an arm support pad used after radial artery intervention surgery, which mainly solves the problem of poor arm restraint effect after radial artery intervention surgery.

[0005] To achieve the above-mentioned purpose, the utility model provides an arm support pad for post-radial artery interventional surgery, comprising a support pad body, wherein the support pad body comprises two support pad plates spaced apart, one end of the two support pad plates being rotatably connected, and the other end being connected by an adjustable locking device, a placement groove for arm placement being formed between the two support pad plates, and a support device for arm support is arranged between the two support pad plates.

[0006] Preferably, the adjustment locking device includes an arc-shaped sliding rod arranged on a support pad, an arc-shaped sliding groove arranged on another support pad and for the arc-shaped sliding rod to be inserted, and a locking screw arranged on the support pad and capable of abutting against the end of the arc-shaped sliding rod. The locking screw and the arc-shaped sliding groove are located on the same support pad, and the locking screw is threadedly connected to the support pad.

[0007] Preferably, the supporting device comprises a plurality of elastic supporting cloths spaced apart between two supporting pads, and a ventilation hole is formed between two adjacent elastic supporting parts.

[0008] Preferably, two sides of the elastic supporting cloth are detachably connected to two supporting pads.

[0009] Preferably, both sides of the elastic supporting cloth are connected with latches, and the two supporting pads are provided with latch holes corresponding to the latches.

[0010] Preferably, the width of the placement groove gradually widens from one end to the other end.

[0011] Preferably, the height of the bottom of the placement groove gradually decreases from the wider end to the narrower end.

[0012] Preferably, a flexible layer is attached to the surface of the support pad.

[0013] Preferably, the upper surface of the flexible layer is provided with a surface layer made of antibacterial fabric.

[0014] Preferably, the surface layer and the flexible layer are detachably connected.

[0015] The technical solution provided by the utility model has at least the following technical effects:

[0016] The utility model discloses an arm support pad after radial artery intervention. After radial artery intervention, the patient's arm with an indwelling arterial sheath can be placed in a placement groove of the support pad body, so that the arm is restrained by the placement groove, and the restraint effect is better than that of an ordinary soft pillow. At the same time, the angle between the two support pads can be adjusted and locked and fixed by adjusting the locking device to adapt to arms of different thicknesses or provide different restraint ranges. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the arm support pad according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the elastic support cloth according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the flexible layer and the surface layer of an embodiment of the utility model;

[0021] Figure 4 This is a side view of the bottom of the support pad according to an embodiment of the utility model.

[0022] Explanation of main figure numerals: 1. Support pad; 2. Placement groove; 3. Arc-shaped sliding rod; 4. Locking screw; 5. Elastic supporting cloth; 6. Air vent; 7. Pin; 8. Flexible layer; 9. Surface layer. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] As an embodiment of the present utility model

[0027] Reference Figure 1 The present embodiment discloses an arm support pad for radial artery intervention surgery, including a support pad body, the support pad body including two support pads 1 distributed at intervals, one end of the two support pads 1 is rotatably connected, specifically by a hinge or other structure connection, the other ends of the two support pads 1 are connected by an adjustable locking device, and a placement groove 2 for arm placement is formed between the two support pads 1, the width of the placement groove 2 gradually widens from one end to the other end, and the patient's arm is placed from the wider end to the narrower end (the end close to the palm is located at the narrower end), and the placement groove 2 effectively restrains the patient's arm, and in order to improve the comfort of the arm, refer to Figure 4 The height of the bottom of the placement slot 2 gradually decreases from the wider end to the narrower end, and the specific height transitions from 5 cm to 2 cm, so that the bottom of the placement slot 2 is inclined, improving the comfort of the arm when placed.

[0028] The adjusting locking device comprises an arc-shaped slide bar 3 provided on one support pad 1, an arc-shaped slide groove (not shown) provided on another support pad 1 and into which the arc-shaped slide bar 3 can be inserted, and a locking screw 4 provided on the support pad 1 and capable of abutting against the end of the arc-shaped slide bar 3. The locking screw 4 and the arc-shaped slide groove are located on the same support pad 1, and the locking screw 4 is threadedly connected to the support pad 1. The end of the arc-shaped slide bar 3 is inserted into the arc-shaped slide groove, and can slide in the arc-shaped slide groove as the angle between the two support pads 1 is adjusted. When the angle between the two support pads 1 is adjusted and fixed, the locking screw 4 can be rotated so that the end of the locking screw 4 abuts against the arc-shaped slider to achieve fixation between the two support pads 1.

[0029] The larger the angle between the two support pads 1, the larger the gap generated. When the gap is too large, in order to prevent the arm from falling, a support device for arm support is provided between the two support pads 1. The support device includes a plurality of elastic support cloths 5 spaced between the two support pads 1, and a ventilation hole 6 is formed between two adjacent elastic support parts. The arm is supported by the elastic support cloth 5, and the elastic support cloth 5 can be made of elastic cloth with good air permeability to improve the air permeability of the entire support pad. At the same time, under the action of the ventilation hole 6, the air permeability of the entire support pad is further improved, making the arm more comfortable when placed. Figure 2 In order to facilitate the disassembly and assembly of the elastic support cloth 5, the two sides of the elastic support cloth 5 are detachably connected to the two support pads 1. Specifically, the connection can be through, but not limited to, a latch 7. The latch 7 is connected to both sides of the elastic support cloth 5, and the two support pads 1 are provided with latch holes corresponding to the latch 7 (not shown). When the elastic support cloth 5 needs to be removed, the latches 7 on both sides of the elastic support cloth 5 can be directly pulled out from the latch holes, and the removed elastic support cloth 5 can be cleaned and disinfected.

[0030] Reference Figure 3 A flexible layer 8 is attached to the surface of the support pad 1, making the support pad 1 softer and more comfortable when in contact with the arm. The flexible layer 8 can be made of soft materials such as a sponge layer and a rubber layer. These materials have good elasticity and cushioning properties, can effectively reduce the pressure between the arm and the support pad 1, and improve the comfort of the user. At the same time, the presence of the flexible layer 8 can also reduce the fatigue and discomfort caused by long-term use of the support pad.

[0031] In addition to comfort, a surface layer 9 made of antibacterial fabric is provided on the upper surface of the flexible layer 8. This antibacterial fabric can effectively inhibit bacterial growth, reduce the risk of infection, and protect the health of the user. In daily use, the surface layer 9 of the antibacterial fabric can also effectively prevent the penetration of stains and sweat, keeping the support pad clean and hygienic.

[0032] In order to facilitate the removal and cleaning of the surface layer 9, the surface layer 9 and the flexible layer 8 are designed to be detachably connected. Specifically, the surface layer 9 and the flexible layer 8 can be connected by a structure such as Velcro, a zipper, etc., so that the removal process becomes simple and quick. The user can easily remove the surface layer 9 for cleaning and disinfection, which is convenient and practical and meets the hygiene requirements.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An arm support pad for radial artery intervention surgery, comprising a support pad body, characterized in that: The support pad body comprises two support pads (1) distributed at intervals, one end of the two support pads (1) being rotatably connected and the other end being connected via an adjustable locking device, a placement groove (2) for arm placement being formed between the two support pads (1), and a support device for arm support is provided between the two support pads (1).

2. The arm support pad for radial artery intervention after surgery according to claim 1, characterized in that: The adjusting and locking device comprises an arc-shaped sliding rod (3) arranged on a supporting pad (1), an arc-shaped sliding groove arranged on another supporting pad (1) and capable of inserting the arc-shaped sliding rod (3), and a locking screw (4) arranged on the supporting pad (1) and capable of abutting against the end of the arc-shaped sliding rod (3); the locking screw (4) and the arc-shaped sliding groove are located on the same supporting pad (1), and the locking screw (4) is threadedly connected to the supporting pad (1).

3. The arm support pad for radial artery intervention after surgery according to claim 1 or 2, characterized in that: The support device comprises a plurality of elastic support cloths (5) arranged at intervals between two support pads (1), and a ventilation hole (6) is formed between two adjacent elastic support parts.

4. The arm support pad for radial artery intervention after surgery according to claim 3, characterized in that: The two sides of the elastic support cloth (5) are detachably connected to the two support pads (1).

5. The arm support pad for radial artery intervention after surgery according to claim 4, characterized in that: Both sides of the elastic support cloth are connected with latch pins (7), and the two support pads (1) are provided with latch pin holes corresponding to the latch pins (7).

6. The arm support pad for radial artery intervention after surgery according to claim 1, characterized in that: The width of the placement groove (2) gradually widens from one end to the other end.

7. The arm support pad for radial artery intervention after surgery according to claim 6, characterized in that: The height of the bottom of the placement groove (2) gradually decreases from the wider end to the narrower end.

8. The arm support pad for radial artery intervention after surgery according to claim 1, characterized in that: A flexible layer (8) is attached to the surface of the supporting pad (1).

9. The arm support pad for radial artery intervention after surgery according to claim 8, characterized in that: The upper surface of the flexible layer (8) is provided with a surface layer (9) made of antibacterial fabric.

10. The arm support pad for radial artery intervention after surgery according to claim 9, characterized in that: The surface layer (9) and the flexible layer (8) are detachably connected.

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