Discharge seat for urinary calculus patient

Abstract

The utility model discloses a discharge seat for a urinary calculus patient, which belongs to the technical field of medical instruments and comprises a vibration component, the vibration component comprises a supporting seat, a motor is fixedly connected to the right side of the supporting seat, and a groove is formed in the top of the supporting seat. The left end of a rotating shaft of the motor penetrates through the interior of the supporting seat and is rotationally connected with the left side of the inner wall of the groove, a C-shaped rod is fixedly connected to the left end of the rotating shaft of the motor, the side face of a transverse rod of the C-shaped rod is fixedly sleeved with a connecting sleeve, and the motor drives the C-shaped rod to rotate; a C-shaped rod drives the upper side of a connecting sleeve, the connecting rod, a C-shaped block and a rectangular frame to move up and down, meanwhile, the rectangular frame extrudes a long frame and an abutting block when moving, the long frame drives a seat body to move up and down and shake a patient, and meanwhile, the seat body drives two moving plates to move up and down in a square frame; it is guaranteed that after the patient generates downward pressure on the seat body, the seat does not deviate due to vibration, and the patient does not fall off from the seat.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a discharge chair for patients with urinary stones. Background Art

[0002] As people's pace of life accelerates, their diet becomes disordered, their lifestyle becomes irregular, their exercise volume decreases, and their water intake decreases, the incidence of stones is on the rise, with urinary stones being the most common. Currently, the industry mainly uses the following three methods to treat urinary stones: percutaneous nephrolithotomy, ureteronephrolithotomy, and extracorporeal shock wave lithotripsy.

[0003] Extracorporeal shock wave lithotripsy is a treatment method that uses an extracorporeal lithotripsy machine to generate shock waves that focus on the stones, and then release energy multiple times to break up the stones in the body and excrete them with urine. This method does not require surgery on the patient's body, is a non-invasive treatment, and is recognized as the first choice for treating urinary stones. After extracorporeal shock wave lithotripsy, the crushed stones are excreted from the body by the patient's urine. However, due to structural problems of the kidneys and ureters, many crushed stones are not easy to excrete, and often take weeks or even three months to be excreted. This not only increases the psychological burden or possible pain of the patient, but also easily causes the recurrence of residual stones. In order to speed up the stone excretion process, doctors often recommend that patients drink more water after surgery, and also take measures such as jumping, patting, running, or handstands to expel stones. Although this will have a certain effect, it is difficult for patients to quantitatively grasp it, which is neither convenient nor standardized.

[0004] The existing patent (Announcement No.: CN204951508U) discloses a chair for promoting the rapid discharge of stones, including a chair body, a vibration motor is installed on the back of the backrest or the armrests on both sides of the chair body, and the bottom of the chair body is connected to the base through a rubber spring, which drives the chair to move left and right and up and down through the vibration motor. At the same time, the rubber spring under the chair surface plays a role in intensifying the up and down vibration, so that the patient can drink more water under the guidance of a doctor to achieve the effect of assisting the discharge of stones through the strong vibration of the vibration chair. However, this technical solution still has shortcomings, as follows:

[0005] The above device drives the chair to vibrate through a vibration motor and a rubber spring. However, when the patient sits on the chair and starts the chair to discharge stones, the pressure applied by the patient to the chair makes it difficult for the rubber spring to stably support the chair, causing the chair to tilt easily, making it easy for the patient to fall off the chair. Therefore, we propose a discharge chair for patients with urinary stones to solve the above-mentioned problem. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] Therefore, the purpose of the utility model is to provide a discharge chair for patients with urinary stones, which can solve the problem that the existing chair is driven to vibrate by a vibration motor and a rubber spring, but when the patient sits on the chair and the chair is started to discharge stones for the patient, the pressure applied to the chair by the patient makes it difficult for the rubber spring to stably support the chair, causing the chair to tilt easily, thereby making it easy for the patient to fall off the chair.

[0008] In order to solve the above technical problems, the utility model provides a discharge chair for patients with urinary stones, which adopts the following technical solutions: comprising a vibration assembly, which includes a support seat, a motor is fixedly connected to the right side of the support seat, a groove is opened on the top of the support seat, and the left end of the rotating shaft of the motor passes through the interior of the support seat and is rotatably connected to the left side of the inner wall of the groove;

[0009] The left end of the rotating shaft of the motor is fixedly connected with a C-shaped rod, the side of the cross bar of the C-shaped rod is fixedly sleeved with a connecting sleeve, the top of the support seat is fixedly connected with two L-shaped blocks, and the two opposite sides of the two cross blocks of the two L-shaped blocks are slidably connected with moving parts;

[0010] The fixed component includes two square frames, the bottom of which is fixedly connected to the top surface of the support seat, and two movable plates are slidably connected inside the square frames. The tops of the two movable plates are fixedly connected to the seat body, and the left and right sides of the seat body are fixedly connected to L-shaped handles. A long groove is provided on the top of the horizontal bar of the L-shaped handle, and a limiting piece is slidably connected inside the long groove.

[0011] By adopting the above technical solution, this solution can ensure that after the patient exerts downward pressure on the seat body, the seat vibration will not be offset, so that the patient will not fall off the seat, and the patient's chest can be limited. At the same time, the patient can hold the sides of the round sleeve with both hands, so that the patient can sit stably on the upper side of the seat.

[0012] Optionally, the movable part includes a C-shaped block, the side surfaces of the two vertical blocks of the C-shaped block are respectively slidably connected to the opposite sides of the two horizontal blocks of the two L-shaped blocks, the opposite sides of the two vertical blocks of the C-shaped block are fixedly connected with a connecting rod, the side surfaces of the connecting rod are movably sleeved inside the connecting sleeve, and the top of the horizontal block of the C-shaped block is fixedly connected with a rectangular frame.

[0013] By adopting the above technical solution, this solution drives the C-shaped rod to rotate through the rotating shaft of the motor, so that the lower side of the connecting sleeve makes a circular motion, drives the C-shaped block and the rectangular frame to move up and down, makes the rectangular block resist the long frame and the resistance block, and then drives the seat body to vibrate up and down.

[0014] Optionally, a long frame is fixedly connected to the bottom of the seat body, a resistance block is fixedly connected to the bottom of the inner wall of the long frame, a side of the resistance block is slidably connected to the inside of the rectangular frame, and the resistance block is made of hard rubber.

[0015] By adopting the above technical solution, the impact force generated when the resistance block made of hard rubber material contacts the inside of the rectangular frame is relatively small.

[0016] Optionally, the shape of the interior of the square frame and the shape of the movable plate are both T-shaped, two first compression springs are fixedly connected to the bottom of the movable plate, and the bottom ends of the first compression springs are fixedly connected to the bottom of the inner wall of the long groove.

[0017] By adopting the above technical solution, when the T-shaped moving plate moves inside the square frame, it will not move out of the square frame.

[0018] Optionally, the limiting member includes two T-shaped blocks, the side surfaces of the T-shaped blocks are slidably connected to the inside of the long slot, the front sides of the two T-shaped blocks are fixedly connected to a second compression spring, the front end of the second compression spring is fixedly connected to the front side of the inside of the long slot, the upper sides of the two vertical blocks of the two T-shaped blocks are fixedly connected to a round rod, and the side surfaces of the round rod are rotatably connected to a round sleeve.

[0019] By adopting the above technical solution, the present invention enables the patient to hold the round cover to maintain stability while sitting on the chair body, and the round cover can protect the patient and prevent the patient from falling off the chair body.

[0020] Optionally, a bearing is fixedly sleeved on the side of the rotating shaft of the motor, the outer ring of the bearing is fixedly connected to the inside of the support seat, and the side of the motor is electrically connected to a speed regulating knob.

[0021] By adopting the above technical solution, the present solution reduces the friction force generated by the rotating shaft of the motor during rotation through the bearing, and the speed of the rotating shaft of the motor can be adjusted through the speed regulating knob, thereby changing the vibration frequency of the seat body.

[0022] Optionally, the support seat is in the shape of an isosceles trapezoid, and a rubber pad is fixedly connected to the bottom of the support seat.

[0023] By adopting the above technical solution, this solution can increase the overall stability of the support seat through the isosceles trapezoidal support seat and the rubber pad.

[0024] Optionally, an arc-shaped groove is provided on the top of the seat plate of the seat body.

[0025] By adopting the above technical solution, the present solution can support the patient's buttocks through the arc-shaped groove, thereby increasing the comfort of the patient when sitting on the chair body.

[0026] In summary, the present invention has at least one of the following beneficial effects:

[0027] 1. The motor drives the C-shaped rod to rotate, so that the C-shaped rod drives the upper side of the connecting sleeve, the connecting rod, the C-shaped block and the rectangular frame to move up and down. At the same time, the rectangular frame squeezes the long frame and the resistance block when moving, so that the long frame drives the seat body to move up and down, shaking the patient. At the same time, the seat body drives the two moving plates to move up and down inside the square frame to ensure that after the patient exerts downward pressure on the seat body, the seat vibration will not deviate, so that the patient will not fall off the seat;

[0028] 2. The round rod drives the two T-shaped blocks forward to squeeze the two second compression springs so that the patient sits on the chair body. The round rod is relaxed so that the round rod drives the two T-shaped blocks to reset through the second compression spring. The round rod drives the round sleeve to move backward to limit the patient's chest. At the same time, the patient can hold the sides of the round sleeve with both hands, so that the patient can sit stably on the upper side of the chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 It is a partial three-dimensional structural cross-sectional view of the support seat of the utility model;

[0032] Figure 3 It is a partial three-dimensional structural cross-sectional view of the vibration component of the utility model;

[0033] Figure 4 It is a partial three-dimensional structural cross-sectional view of the fixing assembly of the utility model.

[0034] Description of reference numerals: 100, vibration assembly; 101, support base; 102, motor; 103, groove; 104, C-shaped rod; 105, connecting sleeve; 106, L-shaped block; 107, moving part; 107a, C-shaped block; 107b, connecting rod; 107c, rectangular frame;

[0035] 200, fixed component; 201, square frame; 202, movable plate; 202a, first compression spring; 203, seat body; 203a, long frame; 203b, resistance block; 203c, arc-shaped groove; 204, L-shaped handle; 205, long groove; 206, limiter; 206a, T-shaped block; 206b, second compression spring; 206c, round rod; 206d, round sleeve. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-4 The utility model is described in further detail.

[0037] Embodiment 1, refer to Figure 1-4 In this embodiment, in order to solve the problem that the existing chair is driven to vibrate by a vibration motor and a rubber spring, but when a patient sits on the chair and starts the chair to discharge stones, the rubber spring is difficult to stably support the chair due to the pressure applied by the patient to the chair, resulting in the chair being easily tilted, thereby making it easy for the patient to fall off the chair, the utility model discloses a discharge chair for patients with urinary stones.

[0038] The invention comprises a vibration assembly 100, which comprises a support base 101. The shape of the support base 101 is an isosceles trapezoid, and a rubber pad is fixedly connected to the bottom of the support base 101. The isosceles trapezoidal support base 101 and the rubber pad can increase the overall stability of the support base 101. The right side of the support base 101 is fixedly connected to a motor 102. A groove 103 is provided on the top of the support base 101. The left end of the rotating shaft of the motor 102 passes through the interior of the support base 101 and is rotatably connected to the left side of the inner wall of the groove 103.

[0039] The left end of the rotating shaft of the motor 102 is fixedly connected to a C-shaped rod 104, and the side of the cross bar of the C-shaped rod 104 is fixedly sleeved with a connecting sleeve 105. The top of the support seat 101 is fixedly connected to two L-shaped blocks 106, and the two L-shaped blocks 106 are slidably connected to the opposite sides of the two cross blocks with moving parts 107.

[0040] The movable member 107 includes a C-shaped block 107a, and the side surfaces of the two vertical blocks of the C-shaped block 107a are respectively slidably connected to the opposite sides of the two horizontal blocks of the two L-shaped blocks 106. The opposite sides of the two vertical blocks of the C-shaped block 107a are fixedly connected with a connecting rod 107b, and the side surface of the connecting rod 107b is movably sleeved inside the connecting sleeve 105. The top of the horizontal block of the C-shaped block 107a is fixedly connected with a rectangular frame 107c. The C-shaped rod 104 is driven to rotate by the rotating shaft of the motor 102, so that the lower side of the connecting sleeve 105 makes a circular motion, driving the C-shaped block 107a and the rectangular frame 107c to move up and down, so that the rectangular block conflicts with the long frame 203a and the conflicting block 203b, thereby driving the seat body 203 to vibrate up and down.

[0041] The specific working principle is: the C-shaped rod 104 is driven to rotate by the rotating shaft of the motor 102, so that the cross bar of the C-shaped rod 104 drives the lower side of the connecting sleeve 105 to swing with the rotating shaft of the motor 102 as the center, so that the upper side of the connecting sleeve 105 drives the connecting rod 107b and the C-shaped block 107a to move vertically up and down under the limiting action of the two L-shaped blocks 106, and drives the rectangular frame 107c to move up and down, and at the same time, the rectangular frame 107c squeezes the long frame 203a and the resistance block 203b during the up and down movement, so that the long frame 203a drives the seat body 203 to move up and down, and shakes the patient. At the same time, the seat body 203 drives the two moving plates 202 to move up and down inside the square frame 201 when moving, to ensure that after the patient exerts downward pressure on the seat body 203, the seat vibration will not be offset, so that the patient will not fall off the seat.

[0042] Example 2, refer to Figure 1-4 In this embodiment, in order to solve the problem that it is difficult for patients to sit stably on the vibrating seat when the existing stone discharge seat is used to discharge stones, based on the same concept as the above-mentioned embodiment 1, the discharge seat for urinary stone patients also includes:

[0043] The fixed component 200 includes two square frames 201. The shape of the interior of the square frame 201 and the shape of the movable plate 202 are both T-shaped. Two first compression springs 202a are fixedly connected to the bottom of the movable plate 202. The bottom end of the first compression spring 202a is fixedly connected to the bottom of the inner wall of the long groove 205. When the T-shaped movable plate 202 moves inside the square frame 201, it will not move out of the inside of the square frame 201.

[0044] The bottom of the square frame 201 is fixedly connected to the top surface of the support seat 101 , and two movable plates 202 are slidably connected inside the square frame 201 , and the tops of the two movable plates 202 are fixedly connected to the seat body 203 .

[0045] The bottom of the seat body 203 is fixedly connected to a long frame 203a, and the bottom of the inner wall of the long frame 203a is fixedly connected to a resistance block 203b. The side of the resistance block 203b is slidably connected to the inside of the rectangular frame 107c. The resistance block 203b is made of hard rubber. The impact force generated when the resistance block 203b made of hard rubber contacts the inside of the rectangular frame 107c is small. The left and right sides of the seat body 203 are fixedly connected to an L-shaped handle 204. The top of the horizontal bar of the L-shaped handle 204 is provided with a long groove 205, and the inside of the long groove 205 is slidably connected to a limiting member 206.

[0046] The limiting member 206 includes two T-shaped blocks 206a, the side surfaces of the T-shaped blocks 206a are slidably connected to the inside of the long slot 205, the front sides of the two T-shaped blocks 206a are fixedly connected to the second compression springs 206b, the front ends of the second compression springs 206b are fixedly connected to the front sides of the inside of the long slot 205, the upper sides of the two vertical blocks of the two T-shaped blocks 206a are fixedly connected to the round rod 206c, the side surfaces of the round rod 206c are rotatably connected to the round sleeve 206d, the patient can hold the round sleeve 206d to maintain stability while sitting on the seat body 203, and the round sleeve 206d can protect the patient and prevent the patient from falling off the seat body 203.

[0047] The specific working principle is: first, the round rod 206c is used to drive the two T-shaped blocks 206a to move toward the front side of the inner wall of the long groove 205, and the two second compression springs 206b are squeezed, and then the patient is allowed to sit on the upper side of the chair body 203. Next, the round rod 206c is relaxed, so that the round rod 206c drives the two T-shaped blocks 206a to reset through the rebound force of the second compression spring 206b, and the round rod 206c drives the round sleeve 206d to move backward to limit the patient's chest. At the same time, the patient can hold the sides of the round sleeve 206d with both hands, so that the patient can sit stably on the upper side of the chair.

[0048] Example 3, refer to Figure 1-4 In this embodiment, in order to solve the problem that it is difficult for the existing stone discharge chair to change the vibration frequency according to the number of stones in the patient's body, based on the same concept as the above-mentioned embodiment 1, the discharge chair for urinary stone patients also includes:

[0049] The vibration assembly 100 includes a support base 101, a motor 102 is fixedly connected to the right side of the support base 101, a bearing is fixedly sleeved on the side of the rotating shaft of the motor 102, the outer ring of the bearing is fixedly connected to the inside of the support base 101, and a speed regulating knob is electrically connected to the side of the motor 102. The bearing reduces the friction force generated by the rotating shaft of the motor 102 during rotation, and the speed of the rotating shaft of the motor 102 can be adjusted by the speed regulating knob, thereby changing the vibration frequency of the seat body 203.

[0050] The specific working principle is: by setting an adjustable speed motor 102, the speed of the motor 102 can be changed by the speed knob according to the number of stones in the patient's body, thereby changing the frequency of rotation of the seat body 203, and finding a suitable speed to remove stones for different patients.

[0051] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A discharge seat for patients with urinary stones, characterized in that: include, A vibration assembly (100) comprises a support base (101), a motor (102) being fixedly connected to the right side of the support base (101), a groove (103) being provided at the top of the support base (101), and a left end of a rotating shaft of the motor (102) passing through the interior of the support base (101) and being rotatably connected to the left side of the inner wall of the groove (103); The left end of the rotating shaft of the motor (102) is fixedly connected to a C-shaped rod (104), the side of the cross bar of the C-shaped rod (104) is fixedly sleeved with a connecting sleeve (105), the top of the support seat (101) is fixedly connected to two L-shaped blocks (106), and the two opposite sides of the two cross blocks of the two L-shaped blocks (106) are slidably connected to moving parts (107); A fixing assembly (200) comprises two square frames (201), the bottom of the square frames (201) being fixedly connected to the top surface of a support seat (101), two movable plates (202) being slidably connected inside the square frames (201), a seat body (203) being fixedly connected to the top of the two movable plates (202), an L-shaped handle (204) being fixedly connected to the left and right sides of the seat body (203), a long groove (205) being provided at the top of the horizontal bar of the L-shaped handle (204), and a limiting member (206) being slidably connected inside the long groove (205).

2. A discharge chair for urinary stone patients according to claim 1, characterized in that: The movable member (107) comprises a C-shaped block (107a), the side surfaces of the two vertical blocks of the C-shaped block (107a) are respectively slidably connected to the opposite sides of the two horizontal blocks of the two L-shaped blocks (106), the opposite sides of the two vertical blocks of the C-shaped block (107a) are fixedly connected to a connecting rod (107b), the side surface of the connecting rod (107b) is movably sleeved inside the connecting sleeve (105), and the top of the horizontal block of the C-shaped block (107a) is fixedly connected to a rectangular frame (107c).

3. A discharge chair for patients with urinary stones according to claim 1, characterized in that: The bottom of the seat body (203) is fixedly connected to a long frame (203a), the bottom of the inner wall of the long frame (203a) is fixedly connected to a resistance block (203b), the side of the resistance block (203b) is slidably connected to the inside of the rectangular frame (107c), and the material of the resistance block (203b) is hard rubber.

4. A discharge chair for urinary stone patients according to claim 1, characterized in that: The shape of the interior of the square frame (201) and the shape of the movable plate (202) are both T-shaped, and two first compression springs (202a) are fixedly connected to the bottom of the movable plate (202), and the bottom ends of the first compression springs (202a) are fixedly connected to the bottom of the inner wall of the long slot (205).

5. The discharge chair for urinary stone patients according to claim 1, characterized in that: The limiting member (206) comprises two T-shaped blocks (206a), the side surfaces of the T-shaped blocks (206a) are slidably connected to the inside of the long slot (205), the front sides of the two T-shaped blocks (206a) are fixedly connected to second compression springs (206b), the front ends of the second compression springs (206b) are fixedly connected to the front side of the inside of the long slot (205), the upper sides of the two vertical blocks of the two T-shaped blocks (206a) are fixedly connected to round rods (206c), and the side surfaces of the round rods (206c) are rotatably connected to round sleeves (206d).

6. The discharge chair for urinary stone patients according to claim 1, characterized in that: A bearing is fixedly sleeved on the side of the rotating shaft of the motor (102), the outer ring of the bearing is fixedly connected to the inside of the support seat (101), and a speed regulating knob is electrically connected to the side of the motor (102).

7. The discharge chair for urinary stone patients according to claim 1, characterized in that: The support seat (101) is in the shape of an isosceles trapezoid, and a rubber pad is fixedly connected to the bottom of the support seat (101).

8. The discharge chair for urinary stone patients according to claim 1, characterized in that: An arc-shaped groove (203c) is formed on the top of the seat plate of the seat body (203).

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