Radial artery paracentesis post-operative limb functional exercise device

Abstract

The utility model relates to a radial artery paracentesis post-operative limb functional exercise device which comprises a supporting seat and a finger moving mechanism, a bearing inclined plane is arranged on the upper portion of the supporting seat, the longitudinal section of the supporting seat is in the shape of an acute right triangle, the bearing inclined plane is provided with a groove for bearing an operative arm, and the finger moving mechanism is arranged in the groove. The finger moving mechanism comprises an inflation balloon, a plurality of massage balloons and ventilation pipelines, the ventilation pipelines are arranged at the two ends of the inflation balloon, the ventilation pipelines are symmetrically communicated with the massage balloons, a one-way valve is arranged on the inflation balloon, and an overall symmetrical finger grip strength and operation arm massage structure is formed. According to the arm lifting device, the forearm after operation can be lifted, the swelling feeling of the hand of a patient due to pressurization of the radial artery can be relieved, and the massage saccule can be inflated to massage the forearm after operation through automatic fist-clenching movement of the hand at the same time. According to the utility model, an operative limb can be lifted, and a patient can be grabbed by a real object, so that the compliance of the patient is improved, and the comfort of the forearm of the patient is improved through grabbing.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical rehabilitation equipment, and in particular relates to a device for exercising the function of an operated limb after radial artery puncture. Background Art

[0002] Coronary artery interventional diagnosis and treatment technology is a non-surgical minimally invasive method for the diagnosis and treatment of coronary heart disease. After many years of clinical practice, it has been transformed from traditional transfemoral coronary angiography to transradial coronary angiography. It has the advantages of less trauma, less pain, easy hemostasis, fast recovery, fewer complications at the puncture site, and unrestricted postoperative activities. However, after puncture, a pressurized hemostasis device is placed at the radial artery, which is easy to cause the patient's puncture arm swelling, finger numbness and other discomfort complaints. Clinical education currently uses "finger exercises" to relieve swelling discomfort, and asks patients to raise their forearms to prevent hand congestion. The patent document with the authorization announcement number CN 204744763U discloses a time-quantifiable postoperative functional exercise device for radial artery puncture, including a support seat and a bracket, the top of the support seat has an inclined supporting surface, the supporting surface has a groove for supporting the arm, the bracket includes a bracket bottom and a bracket side connected to one end of the bracket bottom, the bracket bottom is arranged at the outer periphery of the bottom of the support seat, and the top of the bracket side is connected to a finger activity device. The patent document with authorization announcement number CN 212997178 U discloses a postoperative fixation and rehabilitation device for radial artery puncture, including a base, a bracket, a vertical rail, a card table, a slider, a kit, a spring belt, a connector and a rehabilitation grip; the bracket specifically includes two vertical rods; the vertical rod in the bracket is vertically installed on the base; the bracket is provided with a vertical rail; the slider is embedded in the vertical rail and can move up and down; the two sides of the kit are connected to the slider through a spring belt; the connector specifically includes two vertical rods and a horizontal rod, and is connected end to end in sequence.

[0003] Currently, there is an urgent need to develop an integrated device that can not only promote the rehabilitation of the patient's forearm, but also massage the operated arm to improve the patient's comfort. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provides a device for exercising the function of the operated limb after radial artery puncture, which raises the operated limb so that the patient has a physical grasp, thereby increasing the patient's compliance, and massaging the operated arm through grasping, thereby improving the comfort of the patient's forearm after surgery.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a device for exercising the function of the surgical limb after radial artery puncture, including a support seat and a finger movable mechanism, the upper part of the support seat is provided with a supporting inclined surface, the longitudinal cross-section of the support seat is an acute-angled right triangle, the supporting inclined surface is provided with a groove for supporting the surgical arm, the finger movable mechanism includes an inflatable balloon, a plurality of massage balloons and a ventilation duct, ventilation ducts are provided at both ends of the inflatable balloon, the ventilation ducts are symmetrically connected to the massage balloons, and a one-way valve is provided on the inflatable balloon to form an overall symmetrical finger grip and surgical arm massage structure.

[0006] Furthermore, the angle between the supporting inclined surface of the support seat and the horizontal plane is 30°-45°.

[0007] Furthermore, the support seat is made of plastic injection molding, and the supporting inclined surface is provided with a latex layer and is fixedly connected to the groove surface of the support seat.

[0008] Furthermore, the number of the massage balloons is 2-4 on each side, and they are connected to the inflatable balloons through ventilation pipes.

[0009] Furthermore, the massage balloon is made of rubber material and has a diameter of 10 cm.

[0010] Furthermore, the inflatable balloon is made of rubber or latex material and has a diameter of 20 cm.

[0011] Furthermore, the ventilation duct is made of rubber material.

[0012] Beneficial effects: Compared with the prior art, the utility model can raise the forearm after surgery, which can not only relieve the swelling of the patient's hand caused by radial artery pressure, but also inflate the massage balloon through the autonomous fisting of the hand to massage the arm before surgery. The utility model can raise the operated limb and allow the patient to grasp something, increase the patient's compliance, and increase the comfort of the patient's forearm through grasping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] In the figure: 1. support seat, 1-1. supporting slope, 1-2. groove, 2. inflatable balloon, 2-1. one-way valve, 3. massage balloon, 4. ventilation pipe, 5. latex layer. DETAILED DESCRIPTION

[0015] The following is a detailed description of the specific implementation method provided by the utility model in combination with the preferred embodiments: See the accompanying drawings for details. This embodiment provides a device for exercising the function of the surgical limb after radial artery puncture, including a support seat 1 and a finger movable mechanism. The upper part of the support seat is provided with a supporting slope 1-1, and the longitudinal cross-section of the support seat is an acute-angled right triangle. The supporting slope is provided with a groove 1-2 for supporting the surgical arm. The finger movable mechanism includes an inflatable balloon 2, a plurality of massage balloons 3 and a ventilation duct 4. Ventilation ducts are provided at both ends of the inflatable balloon, and the ventilation ducts are symmetrically connected to the massage balloons. A one-way valve 2-1 is provided on the inflatable balloon to form an overall symmetrical finger grip and surgical arm massage structure.

[0016] The preferred solution of this embodiment is that the angle between the supporting slope of the support seat and the horizontal plane is 30°-45°. The angle between the supporting slope of this embodiment and the horizontal plane is preferably 30°. The width of the support seat of this embodiment is 20 cm, the length is 50 cm, the highest point is 25 cm, and the depth of the slope groove is 12 cm.

[0017] The preferred solution of this embodiment is that the support seat is made of plastic injection molding or directly molded with latex, and the supporting inclined surface is provided with a latex layer 5, which is comfortable and anti-mite, and is fixed to the groove surface of the support seat. The directly molded latex support seat does not need to be provided with a latex layer. This embodiment uses a directly molded latex support seat, and a disposable pure cotton cloth cover is set on the support seat, which is convenient for replacement and is beneficial for different patients.

[0018] The preferred solution of this embodiment is that the number of the massage balloons is 2-4 on each side, and they are connected to the inflatable balloons through ventilation pipes. In this embodiment, the number of the massage balloons is 3 on each side. The massage balloons are fixed on both sides of the supporting inclined surface groove and can be fixed using a connecting rope.

[0019] The preferred solution of this embodiment is that the massage balloon is made of rubber material and has a diameter of 10 cm.

[0020] A preferred solution of this embodiment is that the inflatable balloon is made of rubber or latex material and has a diameter of 20 cm.

[0021] A preferred solution of this embodiment is that the ventilation duct is made of rubber material.

[0022] How to use

[0023] 1. After radial artery puncture, place the forearm in the groove of the support seat. The 30° slope helps relieve swelling in the hand;

[0024] 2. The patient pinches the inflatable balloon by himself and inflates the massage balloon through the ventilation tube. The operator pinches the inflatable balloon by hand to promote blood circulation in the hand. The principle of the inflatable balloon is similar to the working state of the inflatable ball of a mercury sphygmomanometer.

[0025] 3. The inflatable balloon inflates the six massage balloons on both sides through the ventilation pipe. When the patient squeezes the inflatable balloon on his own, the massage balloon expands, thereby massaging the forearm and increasing the patient's comfort.

[0026] The above-mentioned detailed description of a device for exercising the function of the operated limb after radial artery puncture with reference to the embodiment is illustrative rather than restrictive, and several embodiments can be listed according to the limited scope. Therefore, changes and modifications without departing from the overall concept of the utility model should fall within the scope of protection of the utility model.

Claims

1. A device for exercising the function of the limb after radial artery puncture, characterized by: It includes a support seat and a finger movable mechanism. The upper part of the support seat is provided with a supporting inclined surface. The longitudinal cross-section of the support seat is an acute-angled right triangle. The supporting inclined surface is provided with a groove for supporting the surgical arm. The finger movable mechanism includes an inflatable balloon, a plurality of massage balloons and a ventilation duct. Ventilation ducts are provided at both ends of the inflatable balloon. The ventilation ducts are symmetrically connected to the massage balloons. A one-way valve is provided on the inflatable balloon to form an overall symmetrical finger grip and surgical limb massage structure.

2. The device for exercising the limb function after radial artery puncture according to claim 1 is characterized in that: The angle between the supporting inclined surface of the support seat and the horizontal plane is 30°-45°.

3. The device for exercising the limb function after radial artery puncture according to claim 1 or 2 is characterized in that: The support seat is made of plastic injection molding, and the supporting inclined surface is provided with a latex layer and is fixedly connected to the groove surface of the support seat.

4. The device for exercising the limb function after radial artery puncture according to claim 1 is characterized in that: The number of the massage balloons is 2-4 on each side, and they are connected to the inflatable balloons through ventilation pipes.

5. The device for exercising the limb function after radial artery puncture according to claim 4 is characterized by: The massage balloon is made of rubber material and has a diameter of 10 cm.

6. The device for exercising the limb function after radial artery puncture according to claim 1 is characterized by: The inflatable balloon is made of rubber or latex material and has a diameter of 20 cm.

7. The device for exercising the limb function after radial artery puncture according to claim 1 is characterized by: The ventilation pipe is made of rubber material.

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