CN205964392U - Supplementary stone chair of arranging of simple and easy type - Google Patents

Abstract

The utility model discloses a simple auxiliary stone-discharging chair, which comprises a bracket, a chair back board, an up and down pushing device, a left and right pushing device and a vibrator. , one end of the up and down pushing device and the left and right pushing device are connected with the backrest of the chair, and the vibrator is arranged on the backrest of the chair and placed below the kidney. There are up and down pushing devices and left and right pushing devices, so that the up and down pushing devices can push the chair back to tilt up and down, so that the patient's neck is facing down and the buttocks are raised, that is, the patient is in a lying position, which is convenient for the kidneys in the patient's body. Stone discharge; the left and right pushing device can push the chair backrest to tilt left and right, so that the left and right tilting methods can be selected according to the position of the patient's stones, so as to facilitate the discharge of stones. Therefore, the utility model's simple auxiliary chair for removing stones has the advantages of simple structure, and is convenient for discharging stones located in the lower calyx of the kidney.

Description

Simple auxiliary stone row chair

technical field

The utility model belongs to the field of medical equipment, in particular to a simple auxiliary stone-discharging chair.

Background technique

In the treatment of patients with kidney stones, extracorporeal shock wave lithotripsy is generally used, and then the crushed stones are discharged through the ureter. In the actual treatment process, due to the influence of gravity, the stones located in the lower calyces are difficult to be discharged naturally after crushing, which brings difficulties to the treatment. In order to facilitate the discharge of the calculi located in the inferior renal calyx, the medical staff needs to help the patient to the side lying position, and the patient cannot reach the inverted position during the treatment, so the calculus located in the inferior renal calices is still difficult to discharge. After the operation is completed, in order to facilitate the discharge of both sides of the calculus, medical personnel are required to assist the patient to change the position of lying on the left or right, and the nursing is cumbersome, causing inconvenience to the patient and the medical personnel.

Utility model content

The purpose of this utility model is to provide a simple auxiliary stone removal chair, which can solve at least one of the above problems.

According to one aspect of the utility model, a simple auxiliary stone-discharging chair is provided, including a bracket, a backrest, an up-and-down pusher, a left-right pusher, and a vibrator, a backrest, an up-down pusher, and a left-right pusher They are all arranged on the support, one end of the up and down pushing device and the left and right pushing device are connected with the backrest of the chair, and the vibrator is arranged on the backrest of the chair and placed under the kidney.

The beneficial effects of the utility model are: the up and down push device and the left and right push device are provided, thereby, the up and down push device can push the chair back to tilt up and down, so that the patient's neck is facing down and the buttocks are raised, even if the patient is in an inverted position. The lying posture is convenient for the discharge of kidney stones in the patient's body; the left and right push device can push the chair backrest to tilt left and right, so that the left and right tilting methods can be selected according to the position of the patient's stones, which is convenient for the discharge of kidney stones; a vibrator is provided to speed up the crushing of stones The movement facilitates the discharge of stones. Therefore, the simple auxiliary stone removal chair of the utility model has the advantages of simple structure, which facilitates the removal of calculus located in the lower renal calyx, without the need for medical personnel to manually support the patient to change the position, and is easy to operate.

In some embodiments, the up and down pushing device includes a first motor and a first telescopic rod, the first motor is fixed on the bracket, one end of the first telescopic rod is connected to the output shaft of the first motor, and the other end is connected to the backrest of the chair. connected. Due to the forward and reverse control of the first motor, the expansion and contraction of the first telescopic rod can be realized, which facilitates the up and down tilt control of the backrest of the chair.

In some embodiments, the connection point between the first telescopic rod and the seat backboard is close to the front end or the rear end of the seat backboard. Thereby, the up and down inclination state of the backrest of the chair can be adjusted conveniently.

In some embodiments, the left and right pushing devices include a second motor and a second telescopic rod, the second motor is fixed on the bracket, one end of the second telescopic rod is connected to the output shaft of the second motor, and the other end is connected to the seat backrest connected. Thus, the expansion and contraction of the second telescopic rod can be realized through the forward and reverse control of the second motor, which facilitates the control of the left and right inclination of the seat backrest.

In some embodiments, the connection point between the second telescopic rod and the seat backboard is close to the left or right side of the seat backboard. Thus, the left and right inclination of the seat backrest can be conveniently controlled through the expansion and contraction of the second telescopic rod.

In some embodiments, the up and down pushing device further includes a first rotating shaft, the first rotating shaft is arranged at the other end of the first telescopic rod, and the seat backrest can rotate around the first rotating shaft. Thus, the first rotating shaft is provided, which can facilitate the up and down rotation of the backrest of the chair.

In some embodiments, the left and right pushing device further includes a second rotating shaft, the second rotating shaft is arranged at the other end of the second telescopic rod, and the seat backrest can rotate around the second rotating shaft. Thereby, the second rotating shaft is provided, which can facilitate the left and right rotation of the backrest of the chair.

In some embodiments, the simple auxiliary stone removal chair further includes a leg support, the leg support is arranged at the front end of the backrest of the chair, and the leg support is a telescopic rod. Thereby, it is convenient to place the patient's legs, and the comfort of use is improved.

In some embodiments, the simple auxiliary stone removal chair further includes a shoulder support, and the shoulder support is arranged above the backrest of the chair. Thereby, the patient's shoulder can be supported conveniently.

Description of drawings

Fig. 1 is a schematic structural view of a simple auxiliary stone removal chair of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Refer to Figure 1: Simple auxiliary rock chair, including support 1, backrest 2, up and down pusher 3, left and right pusher 4 and vibrator 5, backrest 2, up and down pusher 3 and left and right pusher 4 Both are arranged on the bracket 1, and one end of the up and down pushing device 3 and the left and right pushing device 4 is connected with the backrest 2; the vibrator 5 is arranged on the backrest 2 and placed below the kidney. The vibrator 5 can adopt medium and low frequency vibrators, and the vibration of the vibrator 5 can accelerate the discharge of gravel.

Wherein, the up and down pushing device 3 comprises a first motor 31 and a first telescopic rod 32, the first motor 31 is fixed on the support 1, one end of the first telescopic rod 32 is connected with the output shaft of the first motor 31, and the other end is connected with the chair The back is connected to the board 2. The connection point between the first telescopic rod 32 and the backboard 2 is close to the front end or the rear end of the backboard 2, thereby ensuring that the first telescopic rod 32 can pull the backboard 2 upward or toward Turn down.

In this embodiment, when the patient is in use, the head and back lie on the rear end of the chair backrest 2 , and the legs are placed on the front end of the chair backrest 2 . The connection point between the first telescopic rod 32 and the backboard 2 is close to the rear end of the backboard 2. When the first motor 31 drives the first telescopic rod 32 to stretch out, the rear end of the backboard 2 is lifted up. ; When the first motor 31 drives the first telescopic rod 32 to retract, the rear end of the chair back board 2 is gradually downward, so that the front end of the chair back board 2 is gradually upward, and the patient's buttocks and waist are gradually raised.

The left and right pusher 4 comprises a second motor 41 and a second telescopic link 42, the second motor 41 is fixed on the support 1, one end of the second telescopic link 42 is connected with the output shaft of the second motor 41, and the other end is leaned against the back of the chair. Board 2 is connected. The connection point between the second telescopic rod 42 and the backrest 2 is close to the left or right side of the backrest 2, thereby ensuring that the patient can tilt left or right.

The up and down pushing device 3 also includes a first rotating shaft 33 , the first rotating shaft 33 is arranged at the other end of the first telescopic rod 31 , and the seat back board 2 can rotate around the first rotating shaft 33 .

The left and right pushing device 4 also includes a second rotating shaft 43 , the second rotating shaft 43 is arranged at the other end of the second telescopic rod 42 , and the seat back board 2 can rotate around the second rotating shaft 43 .

The utility model's simple auxiliary stone row chair also includes a leg support 6, which is arranged on the front end of the backrest 2, and the leg support 6 is a telescopic rod. The patient's leg can be placed on the leg support 6, and the leg support 6 is vertically connected with the chair back board 2, and both junctions can be stretched, therefore, the length of the leg support 6 can be adjusted according to the patient's height.

The simple auxiliary stone row chair also includes a shoulder support 7, and the shoulder support 7 is located above the backrest 2 of the chair. There is a shoulder support 7, which can withstand the patient's shoulder, prevent the patient from sliding to the head side when lying down, facilitate the patient's fixation, and improve the comfort of use.

In order to further improve the use of the simple auxiliary stone removal chair, armrests 8 are provided on both sides of the backboard 2, which can facilitate the patient's grip and improve the comfort of use. Simultaneously, a safety belt is installed on the backrest 2 of the chair, and when in use, the patient can be fixed on the backrest 2 of the chair by the safety belt, which increases the safety of the patient in use.

When the utility model's simple auxiliary stone removal chair is in use, the patient with kidney stones lies on the backrest 2 of the chair, the shoulder supports 7 withstand the shoulders, and the legs are placed on the leg supports 6 . During the lithotripsy process, the patient starts the first motor 31 to drive the first telescopic rod 32, so that the rear end of the backrest 2 is rotated downward, so that the patient's head and neck face downward, the buttocks are raised, and the patient is lying down. At the same time, according to the patient's calculus in the left or right kidney, the second motor 41 and the second telescopic rod 42 are used to adjust the chair backrest 2 to swing to the right or to the left until reaching a suitable angle to facilitate the discharge of the calculus. During the treatment process, the vibrator 5 is placed under the waist to vibrate, and the duration of each vibration is 30-40 minutes, so that the calculus can be discharged quickly.

This simple auxiliary stone removal chair provides a brand-new stone removal chair, through the up, down, left and right rotation of the backrest 2, the patient's position can be changed, which is especially beneficial to the removal of stones located in the lower calyx of the kidney. Discharge, simple structure, stable operation, convenient maintenance, low overall cost, comfortable use, and can accelerate the discharge of gravel in patients.

In the clinical practice of this simple auxiliary stone removal chair, 166 patients participated in the clinical treatment, and 125 of them had stone removal, and the effective rate was as high as 75.3%.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, some deformations and improvements can also be made, and these all belong to this utility model. Protection scope of utility model.

Claims (9)

1. Simple type auxiliary stone-discharging chair, it is characterized in that, comprises bracket (1), chair backrest (2), up and down pushing device (3), left and right pushing device (4) and vibrator (5), described chair Back-to-board (2), up and down pusher (3) and left and right pusher (4) are all located on the bracket (1), and one end of said up and down pusher (3) and left and right pusher (4) is all connected with the back of the chair The backrest (2) is connected, and the vibrator (5) is arranged on the backrest (2) and placed below the kidney. 2. The simple auxiliary stone-removing chair according to claim 1, characterized in that, the up and down pushing device (3) comprises a first motor (31) and a first telescopic rod (32), and the first motor ( 31) Fixed on the support (1), one end of the first telescopic rod (32) is connected with the output shaft of the first motor (31), and the other end is connected with the backrest (2). 3. The simple auxiliary rock-removing chair according to claim 2, characterized in that the connection point between the first telescopic rod (32) and the backrest (2) is close to the front end of the backrest (2) or backend. 4. The simple auxiliary stone removal chair according to any one of claims 1 to 3, characterized in that, the left and right pushing devices (4) include a second motor (41) and a second telescopic rod (42), so The second motor (41) is fixed on the bracket (1), one end of the second telescopic rod (42) is connected with the output shaft of the second motor (41), and the other end is connected with the backrest (2) of the chair. connect. 5. The simple auxiliary stone-removing chair according to claim 4, characterized in that, the connection point between the second telescopic rod (42) and the backrest (2) is close to the left side of the backrest (2). side or right. 6. The simple auxiliary stone-removing chair according to claim 2 or 3, characterized in that, the up and down pushing device (3) further includes a first rotating shaft (33), and the first rotating shaft (33) is arranged on the second The other end of a telescopic rod (32), the seat back board (2) can rotate around the first rotating shaft (33). 7. The simple auxiliary stone removal chair according to claim 5, characterized in that, the left and right pushing device (4) further includes a second rotating shaft (43), and the second rotating shaft (43) is arranged on the second telescopic The other end of the rod (42), the seat back board (2) can rotate around the second rotating shaft (43). 8. The simple auxiliary stone-removing chair according to claim 1, characterized in that it also includes a leg support (6), and the leg support (6) is arranged at the front end of the chair backrest (2), so that Described leg support (6) is telescopic rod. 9. The simple auxiliary stone-removing chair according to claim 8, characterized in that it further comprises a shoulder support (7), and the shoulder support (7) is arranged above the backrest (2) of the chair.