Portable kidney stone removing auxiliary device

Abstract

The utility model discloses a portable kidney stone removing auxiliary device, which relates to the technical field of medical instruments and comprises an elastic plate, an air bag and a vibration motor. The elastic plate is C-shaped, and the two ends of the elastic plate are connected with a waistband which is fixed around the waist; two air bags are arranged on the inner side wall of the elastic plate and used for being attached to the kidney of the human body, a micro air pump is arranged on the outer side of the elastic plate, and the air bags and the micro air pump are connected through catheters. And the plurality of vibration motors are fixedly connected with the air bag. According to the utility model, aiming at the vibration of the kidney region part, better comfort is realized, and the auxiliary calculus removal is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of kidney stone expulsion equipment, and in particular relates to a portable kidney stone expulsion auxiliary device. Background Art

[0002] Kidney stones, as a common urinary system disease, have a significant impact on the patient's physical and mental health. With the continuous advancement of medical technology, the success rate of kidney stone surgery is increasing, but the stone removal process after surgery still requires careful care from the patient. Some patients still have a small number of small stones remaining in their kidneys after lithotripsy. Some small stones are discharged by drinking a lot of water and exercising, but a small number of them remain in the renal calyx and are not easy to be discharged. They need external equipment to be assisted. At present, some auxiliary equipment mainly adds a vibration motor to the belt to vibrate the patient's kidneys to remove stones. The vibration generated by the vibration motor is easily dispersed throughout the belt, thereby driving the patient's entire waist to vibrate, and cannot vibrate the kidney area well, which leads to insufficient comfort and poor stone removal effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a portable kidney stone removal auxiliary device, which is conducive to vibration in the kidney area and has good comfort, so as to assist in stone removal.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] A portable kidney stone removal assist device includes an elastic plate, an airbag, and a vibration motor; the elastic plate is C-shaped, with belts connected to both ends of the elastic plate for wrapping around the waist and fixing; two airbags are provided on the inner wall of the elastic plate for resting against the human kidneys, a micro air pump is provided on the outer side of the elastic plate, and the airbags and the micro air pump are connected by a catheter; the vibration motors include several, and the vibration motors and the airbags are fixedly connected.

[0006] Furthermore, the elastic plate is connected to two shoulder straps, which are respectively located on both sides of the upper end of the elastic plate, and can be more stably connected to the patient. Velcro is provided on both the waist belt and the shoulder straps, and the shoulder straps and the waist belt are connected via Velcro.

[0007] Furthermore, the elastic plate adopts a double-layer structure, a flexible circuit board is provided on the inner side of the elastic plate, the flexible circuit board is connected to the vibration motor wire, a control button is connected to the flexible circuit board, and the control button extends through the outer side of the elastic plate.

[0008] Furthermore, the airbag is provided with several grooves on the side surface connected to the elastic plate, and the vibration motors are fixed in the several grooves respectively, so that the structure is more compact and the vibration motor can easily drive the airbag to vibrate.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] 1. By setting two air bags on both sides of the inner wall of the elastic plate and using a vibration motor to drive the air bags to vibrate, the patient's kidney area can be vibrated in a targeted manner to assist the patient in expelling stones and improve the efficiency of stone expulsion.

[0011] 2. When in use, the micro air pump fills the airbag with air, and the airbag fits tightly against the patient's body, which is conducive to improving comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 yes Figure 1 Schematic diagram of the structure of the airbag and micro air pump.

[0014] Figure 3 yes Figure 1 Schematic diagram of the flexible circuit board installed inside the elastic plate.

[0015] Numbers in the figure: 1. Elastic plate; 2. Shoulder strap; 3. Waist belt; 4. Airbag; 5. Micro air pump; 6. Control button; 7. Velcro; 8. Groove; 9. Vibration motor; 10. Flexible circuit board. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0017] like Figures 1 to 3 As shown, the portable kidney stone removal assisting device of this embodiment includes an elastic plate 1, an airbag 4, and a vibration motor 9. The elastic plate 1 is C-shaped and can be made of an elastic material such as rubber to facilitate bending and wrapping around the waist. A waist belt 3 is connected to each end of the elastic plate 1 for wrapping around the waist. To improve stability, the elastic plate 1 is connected to two shoulder straps 2, located on either side of the upper end of the elastic plate 1. The shoulder straps 2 and waist belt 3 can be made of cloth strips and can be stably connected to the elastic plate 1 by means of rivets, stitching, fasteners, etc. In addition, the waist belt 3 and the shoulder straps 2 are both provided with Velcro 7, which are adhesively connected to the shoulder straps 2 and waist belt 3, thereby stably wrapping the elastic plate 1 around the waist.

[0018] In order to vibrate the patient's kidney area and assist in stone removal, two air bags 4 are provided on the inner wall of the elastic plate 1 for abutting against the human kidney. A micro air pump 5 is provided on the outer side of the elastic plate 1, and the air bags 4 and the micro air pump 5 are connected by a catheter; the vibration motor 9 includes several, and the vibration motor 9 and the air bag 4 are fixedly connected. Specifically, several grooves 8 are provided on the side of the air bag 4 connected to the elastic plate 1, and the vibration motors 9 are respectively fixed in the several grooves 8. When the vibration motor 9 is started, it can drive the air bag 4 to vibrate.

[0019] In order to facilitate the control and adjustment of the vibration frequency and intensity of the vibration motor 9, the vibration motor 9 is connected to a control circuit. Specifically, the elastic plate 1 adopts a double-layer structure, and a flexible circuit board 10 is provided on the inner side of the elastic plate 1. The flexible circuit board 10 is connected to the vibration motor 9 by wires. A control button 6 is connected to the flexible circuit board 10. The control button 6 extends through the outside of the elastic plate 1. By pressing the control button 6, the circuit on the flexible circuit board 10 is controlled, thereby changing the frequency and intensity of the vibration motor 9.

[0020] During use, the elastic plate 1 and the waist belt 3 can be wrapped around the patient's waist, and the waist belts 3 on both sides are fixed by Velcro 7. Then the shoulder strap 2 is passed over the shoulder and fixed to the waist belt 3 by Velcro 7. Then the micro air pump 5 is started to inflate the airbag 4 and fit it in the patient's kidney area, leaving a certain gap between the elastic plate 1 and the patient's waist. Finally, the vibration motor 9 is started to drive the airbag 4 to vibrate, so that the kidney area of ​​the patient can be vibrated and discharged in a targeted manner.

[0021] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A portable kidney stone removal assisting device, characterized in that: include: An elastic plate (1), the elastic plate (1) being in a C-shape, with waist belts (3) connected to both ends of the elastic plate (1) for being wrapped around and fixed to the waist; Airbags (4), two airbags (4) are provided on the inner side wall of the elastic plate (1) for being attached to the kidneys of a human body, a micro air pump (5) is provided on the outer side of the elastic plate (1), and the airbags (4) and the micro air pump (5) are connected via a catheter; A vibration motor (9), comprising a plurality of vibration motors (9), and the vibration motor (9) is fixedly connected to the airbag (4).

2. The portable kidney stone removal assisting device according to claim 1, characterized in that: The elastic plate (1) is connected to two shoulder straps (2), and the two shoulder straps (2) are respectively located on both sides of the upper end of the elastic plate (1).

3. The portable kidney stone removal assisting device according to claim 1, characterized in that: The elastic plate (1) adopts a double-layer structure. A flexible circuit board (10) is provided on the inner side of the elastic plate (1). The flexible circuit board (10) is connected to the vibration motor (9) by a wire. A control button (6) is connected to the flexible circuit board (10). The control button (6) extends through the outer side of the elastic plate (1).

4. The portable kidney stone removal assisting device according to claim 1, characterized in that: The airbag (4) is provided with a plurality of grooves (8) on the side surface connected to the elastic plate (1), and the vibration motors (9) are respectively fixed in the plurality of grooves (8).

5. The portable kidney stone removal assisting device according to claim 2, characterized in that: The waist belt (3) and the shoulder belt (2) are both provided with a Velcro (7), and the shoulder belt (2) and the waist belt (3) are connected by gluing together via the Velcro (7).

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