Hand lifting pad used after coronary intervention operation

Abstract

The utility model belongs to the technical field of medical nursing tools. The utility model provides a coronary intervention postoperative hand raising pad, which comprises a box body, a support arc plate and a plurality of height adjusting pads, the box body is provided with a mounting groove penetrating through two ends, the support arc plate is arranged in the mounting groove and extends along the width direction of the box body, and the support arc plate is recessed towards the bottom surface of the box body; the height adjusting pads are sequentially and detachably arranged between the supporting arc plate and the bottom face of the box body in a cushioned mode. The hand support can support the hand of a patient and can adjust the height to be supported according to the requirements of the patient.

Description

Technical Field

[0001] This utility model relates to the field of medical and nursing tools, specifically to a hand elevation pad after coronary intervention. Background Technology

[0002] Coronary artery interventional surgery is a serious surgical procedure for examining and treating heart disease. It's a diagnostic tool for cardiovascular diseases, primarily examining the narrowing of the coronary arteries. It provides a clear and direct view of whether narrowing occurs in the coronary arteries, how many arteries are narrowed, the degree of narrowing, and how many are blocked. Based on the angiography results, the treatment plan—whether stenting or bypass surgery—is determined, along with the specific arteries and number of stents to be placed. During post-coronary artery interventional surgery care, patients often experience numbness and pain in their arms. Currently, most post-operative care for patients involves using soft pillows or similar supports for the arm. However, existing arm support frames are simple in structure, lack adjustability, and do not improve arm comfort or reduce patient pain. Therefore, developing an adjustable arm support system is a problem that needs to be solved. Summary of the Invention

[0003] The present invention aims to solve one of the technical problems mentioned above by providing a hand elevation pad after coronary intervention, which can support the patient's hand and can adjust the height of support according to the patient's needs.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A hand elevation pad after coronary intervention includes a box body, a supporting arc plate, and several height adjustment pads. The box body has mounting grooves at both ends. The supporting arc plate is disposed in the mounting grooves and extends along the width direction of the box body. The supporting arc plate is recessed towards the bottom surface of the box body. Several height adjustment pads are detachably disposed between the supporting arc plate and the bottom surface of the box body.

[0006] Furthermore, the supporting arc plate includes a wrist arc plate and an arm plate. The wrist arc plate is located at one end of the box body and is recessed towards the bottom surface of the box body. The tangent of the bottom surface of the wrist arc plate is parallel to the bottom surface of the box body. One end of the arm plate is connected to the wrist arc plate and the arm plate is inclined relative to the wrist arc plate. The other end of the arm plate extends towards the other end of the box body and is rotatably connected to the box body. A plurality of height adjustment pads are sequentially and detachably placed between the wrist arc plate and the bottom surface of the box body.

[0007] Furthermore, it also includes a fine-tuning pad, which is located on the side of the wrist arc plate opposite to the bottom surface of the box body. The fine-tuning pad can slide along the length direction of the wrist arc plate or be fixed relative to the wrist arc plate.

[0008] Furthermore, the fine-adjustment pad extends along the width direction of the wrist arc plate, and a connecting plate is provided at one end of the fine-adjustment pad away from the arm plate. The connecting plate extends toward the bottom surface of the box body, and a fastening bolt is detachably screwed onto the connecting plate. The fastening bolt can abut against the wrist arc plate.

[0009] Furthermore, it also includes a sliding plate, one end of which is connected to the connecting plate, the sliding plate is in contact with the bottom surface of the wrist arc plate and the other end of which extends along the width direction of the wrist arc plate, and the fine-tuning pad is connected to the sliding plate.

[0010] Furthermore, the fine-tuning pad is provided with an adjustment band.

[0011] Furthermore, the box body is provided with straps.

[0012] Furthermore, the ends of several of the height adjustment pads are detachably connected by Velcro.

[0013] By adopting the above technical solution, this utility model has the following beneficial effects:

[0014] When using the above-mentioned hand elevation pad after coronary intervention, the patient places their hand on the support arc plate and adjusts the height of the support arc plate by adding or removing the pad. Since the support arc plate is located in the mounting groove, the box can prevent the patient's hand from shifting. It can not only support the patient's hand but also adjust the height of support according to the patient's needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the hand elevation pad after coronary intervention in this utility model.

[0016] Figure 2 In order to be in Figure 1 A cross-sectional view along line AA.

[0017] In the attached diagram, 1-box body, 11-mounting groove, 12-trapezoidal plate, 13-base plate, 2-support arc plate, 21-wrist arc plate, 211-slide groove, 212-slider, 22-arm plate, 3-height adjustment pad, 31-L-shaped pull-out hole, 4-fine adjustment pad, 5-connecting plate, 6-fastening bolt, 7-sliding plate, 8-adjusting belt, 9-strap. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0021] like Figure 1 and Figure 2 As shown, a preferred embodiment of this utility model provides a hand elevation pad after coronary intervention, including a box body 1, a supporting arc plate 2, and several height adjustment pads 3. The box body 1 has mounting grooves 11 at both ends, the supporting arc plate 2 is disposed in the mounting grooves 11 and extends along the width direction of the box body 1, and the supporting arc plate 2 is recessed towards the bottom surface of the box body 1; several height adjustment pads 3 are detachably disposed between the supporting arc plate 2 and the bottom surface of the box body 1.

[0022] When using the above-mentioned hand elevation pad after coronary intervention, the patient places their hand on the support arc plate 2. The support arc plate 2 is concave and curved, which can fit the patient's arm to a certain extent. The height of the support arc plate 2 can be adjusted by increasing or decreasing the height adjustment pad 3. Since the support arc plate 2 is located in the mounting groove 11, the box 1 can prevent the patient's hand from shifting. It can not only support the patient's hand, but also adjust the height of support according to the patient's needs.

[0023] In this embodiment, the box body 1 includes two trapezoidal plates 12 and a bottom plate 13. The two trapezoidal plates 12 are arranged in parallel and opposite directions. The two opposite sides of the bottom plate 13 are connected to the two bottom sides of the two trapezoidal plates 12 to form a mounting groove 11 with a top opening and through at both ends.

[0024] In this embodiment, the supporting arc plate 2 includes a wrist arc plate 21 and an arm plate 22. The wrist arc plate 21 is located at one end of the box body 1, and the wrist arc plate 21 is recessed towards the bottom plate 13. The tangent of the bottom surface of the wrist arc plate 21 is parallel to the bottom surface of the box body 1. One end of the arm plate 22 is connected to the wrist arc plate 21 and the arm plate 22 is inclined towards the bottom plate 13 relative to the wrist arc plate 21. The other end of the arm plate 22 extends towards the other end of the box body 1 and is rotatably connected to the box body 1. Specifically, a pivot is installed at the end of the arm plate 22 away from the wrist arc plate 21, and the two opposite ends of the pivot are rotatably mounted on the ends of two trapezoidal plates 12 away from the wrist arc plate 21. Several height adjustment pads 3 are detachably installed between the wrist arc plate 21 and the base plate 13. Specifically, the contact surfaces of the height adjustment pads 3 at the ends opposite to the arm plate 22 are detachably connected by Velcro. The ends of the height adjustment pads 3 opposite to the arm plate 22 also have L-shaped pull-out holes 31 to facilitate pulling the height adjustment pads 3 out from under the wrist arc plate 21. The arm plate 22 provides support for the patient's arm, acting as a transitional support between the raised wrist arc plate 21 and the base plate 13, thus improving patient comfort.

[0025] In this embodiment, the hand elevation pad after coronary intervention also includes a fine-adjustment pad 4. The fine-adjustment pad 4 is located on the side of the wrist arc plate 21 opposite to the base plate 13. The fine-adjustment pad 4 can slide along the length direction of the wrist arc plate 21 or be fixed relative to the wrist arc plate 21. Specifically, the fine-adjustment pad 4 extends along the width direction of the wrist arc plate 21. A connecting plate 5 is provided at the end of the fine-adjustment pad 4 opposite to the arm plate 22. The connecting plate 5 extends towards the base plate 13. A fastening bolt 6 is detachably screwed onto the connecting plate 5. The fastening bolt 6 can abut against the wrist arc plate 21. When the fastening bolt 6 is loosened, the fine-adjustment pad 4 can move on the wrist arc plate 21. When the fine-adjustment pad 4 is fixed in a suitable position, the fastening bolt 6 is tightened and abuts against the wrist arc plate 21, thus fixing the fine-adjustment pad 4 relative to the wrist arc plate 21. When the patient needs to fix their arm on one side of the wrist plate 21, the adjustment pad 4 can be adjusted to the other side of the wrist plate 21 to limit the arm to one side of the wrist plate 21. In addition, since coronary intervention can be performed on either the left or right hand, the adjustment pad 4 can also be set to adjust the position of the patient's arm supported on the wrist plate 21 according to the arm being operated on.

[0026] In this embodiment, the hand elevation pad after coronary intervention also includes a sliding plate 7. A groove 211 extends through the wrist arc plate 21 along its length. One end of the sliding plate 7 is connected to the connecting plate 5, and the sliding plate 7 contacts the bottom surface of the wrist arc plate 21. Specifically, a movable groove is recessed at the bottom of the wrist arc plate 21, and the sliding plate 7 is located within the movable groove and contacts the bottom surface of the wrist arc plate 21. The other end of the sliding plate 7 extends along the width direction of the wrist arc plate 21, and the fine-adjustment pad 4 is connected to the sliding plate 7 via a slider 212. The sliding plate 7 and the slider 212 increase the stability of the fine-adjustment pad 4 sliding or fixing on the wrist arc plate 21.

[0027] In this embodiment, the fine-adjustment pad 4 is provided with an adjustment strap 8, so that when the patient's arm is small, the handle can be placed on the fine-adjustment pad 4 and fixed by the adjustment strap 8.

[0028] In this embodiment, the box body 1 is provided with straps 9, which are used to fix the box body 1 in a preset position, such as the edge of a bed or a bed railing.

[0029] It is understood that in other embodiments, the fine-tuning pad 4 and the features that enable its sliding or fixing can be omitted.

[0030] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A post coronary intervention hand elevation pad characterized by: The device includes a box body (1), a supporting arc plate (2), several height adjustment pads (3) and fine adjustment pads (4). The box body (1) has mounting grooves (11) through both ends. The supporting arc plate (2) is located in the mounting groove (11) and extends along the width direction of the box body (1). The supporting arc plate (2) is recessed towards the bottom surface of the box body (1). Several height adjustment pads (3) are detachably placed between the supporting arc plate (2) and the bottom surface of the box body (1). The supporting arc plate (2) includes a wrist arc plate (21) and an arm plate (22). The wrist arc plate (21) is located at one end of the box body (1). The wrist arc plate (21) is recessed towards the bottom surface of the box body (1), and the tangent of the bottom surface of the wrist arc plate (21) is parallel to the bottom surface of the box body (1). One end of the arm plate (22) is connected to the wrist arc plate (21), and the arm plate (22) is inclined relative to the wrist arc plate (21). The other end of the arm plate (22) extends towards the other end of the box body (1) and is rotatably connected to the box body (1). A plurality of height adjustment pads (3) are sequentially and detachably placed between the wrist arc plate (21) and the bottom surface of the box body (1). The fine adjustment pad (4) is located on the side of the wrist arc plate (21) away from the bottom surface of the box body (1). The fine adjustment pad (4) can slide along the length direction of the wrist arc plate (21) or be fixed relative to the wrist arc plate (21).

2. A post coronary intervention hand elevation pad as defined in claim 1, characterized in that: The fine adjustment pad (4) extends along the width direction of the wrist arc plate (21). A connecting plate (5) is provided at one end of the fine adjustment pad (4) away from the arm plate (22). The connecting plate (5) extends toward the bottom surface of the box (1). A fastening bolt (6) is detachably screwed onto the connecting plate (5). The fastening bolt (6) can abut against the wrist arc plate (21).

3. A post coronary intervention hand elevation pad as defined in claim 2, characterized in that: It also includes a sliding plate (7), one end of which is connected to the connecting plate (5), the sliding plate (7) is in contact with the bottom surface of the wrist arc plate (21) and the other end of the sliding plate (7) extends along the width direction of the wrist arc plate (21), and the fine adjustment pad (4) is connected to the sliding plate (7).

4. The post coronary intervention hand elevation pad of claim 1, wherein: The fine-tuning pad (4) is provided with an adjustment band (8).

5. The post coronary intervention hand elevation pad of claim 1, wherein: The box (1) is provided with straps (9).

6. A post coronary intervention hand elevation pad as defined in claim 1, wherein: The ends of several of the height adjustment pads (3) are detachably connected by Velcro.

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