Clinical calculus discharging device for urinary surgery

Abstract

The invention discloses a clinical calculus discharging device for urinary surgery, and relates to the technical field of surgical postoperative assistive devices, a wearing mechanism is arranged on a mounting seat, an extrusion mechanism is arranged on the mounting seat, an adjusting mechanism is arranged on the mounting seat, and the adjusting mechanism and the extrusion mechanism are arranged in a matched manner; the extrusion device with the energy storage structure is arranged, and the corresponding wearing structure is arranged, so that a patient is helped to extrude the bladder outside in a turn mode, and the urination speed is increased when the patient urinates, so that calculus scraps are flushed out of the body.

Description

Technical Field

[0001] The invention relates to the technical field of surgical postoperative auxiliary tools, and in particular to a clinical stone discharge device for urology. Background Art

[0002] After completing the stone crushing surgery, patients with urinary stones need to cooperate with urination to expel the stone fragments from the body. The stone fragments need to be expelled quickly and thoroughly. One of the methods is to flush the stone fragments out by rapid excretion during urination. However, for patients, actively performing the above operation is limited by the physiological structure of the human body and its effect is not good. In this regard, it is now planned to design a device that can assist patients in urinating quickly in vitro to expel stone fragments from the body. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and provide a urology clinical stone removal device, which, by providing an extrusion device with an energy storage structure and a corresponding wearing structure, can assist the patient in squeezing the bladder in vitro, thereby accelerating the urination speed of the patient when urinating to flush the stone fragments out of the body.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: It includes the mount, it also contains: A wearing mechanism, wherein the wearing mechanism is arranged on a mounting seat; An extrusion mechanism, wherein the extrusion mechanism is arranged on a mounting seat; The adjusting mechanism is arranged on the mounting seat, and the adjusting mechanism is arranged in cooperation with the extruding mechanism.

[0005] Preferably, the wearing mechanism comprises: A female buckle, the female buckle is fixedly arranged on a side edge of one end of the mounting seat; A self-locking roller unit, wherein the self-locking roller unit is fixedly arranged on an end of the mounting seat away from the female buckle; A connecting belt, wherein the connecting belt is wound and fixed on the roller shaft of the self-locking roller unit; The sub-buckle is fixedly arranged on the movable end of the connecting belt, and the sub-buckle and the mother buckle are arranged in cooperation with each other.

[0006] Preferably, the extrusion mechanism comprises: An elastic plate, wherein the elastic plate is arranged at the front side of the mounting seat; An airbag, wherein the airbag is fixedly arranged on the front surface of the elastic plate; A guide groove, wherein the guide groove is fixedly arranged on the frontal rear side wall of the mounting seat; waist-shaped holes are provided at both left and right ends of the mounting seat, and two guide grooves form a group and are symmetrically arranged on the upper and lower sides of the waist-shaped holes; The connecting components are divided into two groups and are respectively arranged on the two ends of the elastic plate.

[0007] Preferably, the connection assembly comprises: A support pin, wherein the support pin is inserted and fixed on the end of the elastic plate; A connecting seat, wherein the connecting seat is movably sleeved on the supporting pin; A guide seat, wherein the guide seat is slidably arranged in the guide groove; The connecting pin is fixedly arranged on the guide seat, and one end of the connecting seat away from the supporting pin is movably sleeved on the connecting pin.

[0008] Preferably, the adjustment mechanism comprises: A screw rod, which is fixedly arranged on the rear side wall of the elastic plate and movably penetrates the mounting seat; A rotating seat, wherein the rotating seat is rotatably mounted on the rear side wall of the mounting seat through a bearing, and a screw rod is movably inserted into the rotating seat; A threaded sleeve assembly, wherein the threaded sleeve assembly is arranged on a rotating seat, and the threaded sleeve assembly is arranged on a screw rod; The limiting nut is sleeved on the screw rod, and the limiting nut is connected to the screw rod by screw thread, and the limiting nut is arranged at the rear of the rotating seat.

[0009] Preferably, the threaded sleeve assembly comprises: The clamping hoop is two and symmetrically arranged, the clamping hoop is arranged on the screw rod, and the clamping hoop and the screw rod are connected by a threaded connection; A support rod, wherein the support rod is fixedly arranged on the rotating seat, and the wing plate of the clamp is movably sleeved on the support rod; A support spring, wherein the support spring is sleeved and fixed on the support rod, and the movable end of the support spring is against the wall of the hoop on the side opposite to the screw rod; A pull rope is fixedly arranged on the clamp.

[0010] Preferably, the movable sleeve on the screw rod is provided with a return spring, and the return spring is clamped between the mounting seat and the elastic plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The device is provided with an elastic plate with a rebound function and an airbag is installed on the elastic plate, and then an energy storage structure is provided for the elastic plate, so that the elastic plate can store energy for standby use. When in use, the elastic plate is loosened, so that the airbag on the elastic plate squeezes the patient's bladder area, thereby accelerating the patient's urination; 2. This device adopts two mutually buckled clamps to buckle and dock with the screw rod on the elastic plate, and the clamp is installed on the rotating seat, and a pull rope for controlling the opening and closing of the clamp is set, and on this basis, a limit nut is set on the screw rod, so as to realize the buckling of the clamp and the screw rod, and rotate the rotating seat to realize the energy storage of the elastic plate by pulling the screw rod, and by adjusting the position of the limit nut, the rebound distance of the elastic plate can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 yes Figure 1 Right front side view.

[0014] Figure 3 yes Figure 1 Rear right side view.

[0015] Figure 4 It is a structural schematic diagram of the mounting seat in the present invention.

[0016] Figure 5 It is a structural schematic diagram of the elastic plate in the present invention.

[0017] Figure 6 yes Figure 3 Enlarged view of part A in .

[0018] Figure 7 yes Figure 5 Enlarged view of part B in .

[0019] Description of reference numerals: Mounting seat 1, wearing mechanism 2, female buckle 2-1, self-locking roller unit 2-2, connecting belt 2-3, sub-buckle 2-4, extrusion mechanism 3, elastic plate 3-1, airbag 3-2, guide groove 3-3, waist-shaped hole 3-4, connecting assembly 4, support pin 4-1, connecting seat 4-2, guide seat 4-3, connecting pin 4-4, adjustment mechanism 5, screw rod 5-1, rotating seat 5-2, limit nut 5-3, threaded sleeve assembly 6, clamp 6-1, support rod 6-2, support spring 6-3, pull rope 6-4, reset spring 7. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0021] like Figure 1-7 As shown, this specific implementation adopts the following technical solutions: It comprises a mounting seat 1, characterized in that it also comprises: A wearing mechanism 2, wherein the wearing mechanism 2 is arranged on the mounting seat 1; An extrusion mechanism 3, wherein the extrusion mechanism 3 is arranged on the mounting seat 1; An adjusting mechanism 5, wherein the adjusting mechanism 5 is arranged on the mounting seat 1, and the adjusting mechanism 5 is arranged in cooperation with the extrusion mechanism 3; The wearing mechanism 2 comprises: A female buckle 2-1, wherein the female buckle 2-1 is fixedly arranged on a side edge of one end of the mounting seat 1; A self-locking roller unit 2-2, wherein the self-locking roller unit 2-2 is fixedly arranged on an end of the mounting seat 1 away from the female buckle 2-1; A connecting belt 2-3, wherein the connecting belt 2-3 is wound and fixed on the roller shaft of the self-locking roller unit 2-2; The sub-buckle 2-4 is fixedly arranged on the movable end of the connecting belt 2-3, and the sub-buckle 2-4 and the mother buckle 2-1 are arranged in cooperation with each other; The extrusion mechanism 3 comprises: An elastic plate 3-1, wherein the elastic plate 3-1 is arranged at the front side of the mounting seat 1; An airbag 3-2, wherein the airbag 3-2 is fixedly arranged on the front surface of the elastic plate 3-1; The guide groove 3-3 is fixedly arranged on the frontal and rear side wall of the mounting seat 1; both left and right ends of the mounting seat 1 are provided with waist-shaped holes 3-4, and two guide grooves 3-3 are grouped together and are symmetrically arranged on the upper and lower sides of the waist-shaped holes 3-4; Connecting components 4, the connecting components 4 are in two groups and are respectively arranged at both ends of the elastic plate 3-1; Connectivity component 4 contains: A support pin 4-1, wherein the support pin 4-1 is inserted and fixed on the end of the elastic plate 3-1; A connecting seat 4-2, wherein the connecting seat 4-2 is movably sleeved on the supporting pin 4-1; A guide seat 4-3, wherein the guide seat 4-3 is slidably disposed in the guide groove 3-3; A connecting pin 4-4, wherein the connecting pin 4-4 is fixedly arranged on the guide seat 4-3, and one end of the connecting seat 4-2 away from the supporting pin 4-1 is movably sleeved on the connecting pin 4-4; The adjustment mechanism 5 comprises: The screw rod 5-1 is fixedly arranged on the rear side wall of the elastic plate 3-1, and the screw rod 5-1 is movably inserted into the mounting seat 1; A rotating seat 5-2, wherein the rotating seat 5-2 is rotatably mounted on the rear side wall of the mounting seat 1 through a bearing, and the screw rod 5-1 is movably inserted into the rotating seat 5-2; The threaded sleeve assembly 6 is arranged on the rotating seat 5-2, and the threaded sleeve assembly 6 is arranged on the screw rod 5-1; A limit nut 5-3, wherein the limit nut 5-3 is sleeved on the screw rod 5-1, and the limit nut 5-3 is connected to the screw rod 5-1 by screw thread, and the limit nut 5-3 is arranged at the rear of the rotating seat 5-2; The threaded sleeve assembly 6 comprises: Clamp 6-1, wherein there are two clamps 6-1 and they are symmetrically arranged, the clamps 6-1 are arranged on the screw rod 5-1, and the clamps 6-1 and the screw rod 5-1 are connected by a threaded connection; A support rod 6-2, wherein the support rod 6-2 is fixedly arranged on the rotating seat, and the wing plate of the clamp 6-1 is movably sleeved on the support rod 6-2; A support spring 6-3, wherein the support spring 6-3 is sleeved and fixed on the support rod 6-2, and the movable end of the support spring 6-3 is against the wall of the hoop 6-1 on the side opposite to the screw rod 5-1; A pull rope 6-4, wherein the pull rope 6-4 is fixedly arranged on the clamp 6-1; The return spring 7 is sleeved on the screw rod 5 - 1 , and the return spring 7 is clamped between the mounting seat 1 and the elastic plate 3 - 1 .

[0022] When using the device, the mounting base 1 is worn so that the airbag 3-2 on the elastic plate 3-1 is pressed against the patient's bladder, and then the elastic plate 3-1 is bent so that the elastic plate 3-1 stores energy. When assisting the patient to urinate, the elastic plate 3-1 with stored energy is released, so that the elastic plate 3-1 rebounds and squeezes the patient's bladder through the airbag 3-2 to accelerate the patient's urination, thereby assisting the patient to urinate and discharge the crushed stones at the same time; when the elastic plate 3-1 is not locked, the elastic plate 3-1 is bent forward and pressed against the clamp 6 through the support spring 6-3. -1, so that the two clamps 6-1 hold the screw rod 5-1 and the clamps 6-1 and the screw rod 5-1 are screwed together, then the rotating seat 5-2 is rotated to drive the clamp 6-1 to rotate, so that the clamp 6-1 rotates and pulls the screw rod 5-1 backward, so that the screw rod 5-1 pulls the elastic plate 3-1 in front to be concave and bend backward, so as to store energy for the elastic plate 3-1. After the elastic plate 3-1 bends backward and abuts against the mounting seat 1, the energy storage of the elastic plate 3-1 is completed. Then, according to the required forward rebound stroke of the elastic plate 3-1, the limit nut 5-3 is rotated to adjust the The position of the limit nut 5-3 on the screw rod 5-1 is adjusted, so that when the elastic plate 3-1 rebounds forward and drives the screw rod 5-1 to move forward, the forward stroke of the screw rod 5-1 is limited by the limit nut 5-3, thereby realizing the limiting of the rebound stroke of the elastic plate 3-1; after adjusting the elastic plate 3-1 to store energy, the mounting seat 1 is buckled on the patient's body, and after the connecting belt 2-3 is passed around the back of the patient, the sub-buckle 2-4 is inserted into the female buckle 2-1 for locking, and then the self-locking roller unit 2-2 is rotated to wind up the connecting belt 2-3, thereby realizing the connection The belt 2-3 is tightened to fix the mounting base 1 on the patient's body. When the patient urinates, the pull rope 6-4 is pulled to open the clamp 6-1 and disengage from the screw rod 5-1, thereby freeing the screw rod 5-1 from restriction, causing the elastic plate 3-1 to rebound and squeeze the patient's bladder, accelerating the patient's urination and expelling stones; when the elastic plate 3-1 is bent, the left and right ends of the elastic plate move in the left and right directions, and the elastic plate 3-1 drives the guide seat 4-3 to slide in the guide groove 3-3 through the connecting seat 4-2, thereby achieving support and guidance for the left and right ends of the elastic plate 3-1.

[0023] Compared with the prior art, the present invention has the following beneficial effects: 1. The device is provided with an elastic plate 3-1 with a rebound function and an airbag 3-2 is installed on the elastic plate 3-1, and then an energy storage structure is provided for the elastic plate 3-1, so that the elastic plate 3-1 can store energy for standby use. When in use, the elastic plate 3-1 is loosened, so that the airbag 3-2 on the elastic plate 3-1 squeezes the patient's bladder area, thereby accelerating the patient's urination; 2. This device adopts two mutually buckled clamps 6-1 to buckle and dock with the screw rod 5-1 on the elastic plate 3-1, and the clamp 6-1 is installed on the rotating seat 5-2, and a pull rope 6-4 for controlling the opening and closing of the clamp 6-1 is provided, and on this basis, a limit nut 5-3 is provided on the screw rod 5-1, so as to realize the buckling of the clamp 6-1 and the screw rod 5-1, and rotate the rotating seat 5-2 to realize the elastic plate 3-1 to pull the energy storage through the screw rod 5-1, and by adjusting the position of the limit nut 5-3, the rebound distance of the elastic plate 3-1 can be controlled.

[0024] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A urology clinical stone removal device, comprising a mounting seat (1), characterized in that: It also contains: A wearing mechanism (2), wherein the wearing mechanism (2) is arranged on the mounting seat (1); An extrusion mechanism (3), wherein the extrusion mechanism (3) is arranged on the mounting seat (1); An adjusting mechanism (5), wherein the adjusting mechanism (5) is arranged on the mounting seat (1), and the adjusting mechanism (5) is arranged in cooperation with the extrusion mechanism (3).

2. A urology clinical stone removal device according to claim 1, characterized in that: The wearing mechanism (2) comprises: A female buckle (2-1), wherein the female buckle (2-1) is fixedly arranged on a side edge of one end of the mounting seat (1); A self-locking roller unit (2-2), the self-locking roller unit (2-2) being fixedly arranged on an end of the mounting seat (1) away from the female buckle (2-1); A connecting belt (2-3), wherein the connecting belt (2-3) is wound around and fixed on the roller shaft of the self-locking roller unit (2-2); The sub-buckle (2-4) is fixedly arranged on the movable end of the connecting belt (2-3), and the sub-buckle (2-4) and the mother buckle (2-1) are arranged in cooperation with each other.

3. A urology clinical stone removal device according to claim 2, characterized in that: The extrusion mechanism (3) comprises: An elastic plate (3-1), wherein the elastic plate (3-1) is arranged on the front side of the mounting seat (1); An airbag (3-2), wherein the airbag (3-2) is fixedly arranged on the front surface of the elastic plate (3-1); A guide groove (3-3), wherein the guide groove (3-3) is fixedly arranged on the frontal rear side wall of the mounting seat (1); waist-shaped holes (3-4) are provided at both left and right ends of the mounting seat (1), and two guide grooves (3-3) form a group and are symmetrically arranged on the upper and lower sides of the waist-shaped holes (3-4); A connecting assembly (4), wherein the connecting assembly (4) comprises two groups and are respectively arranged on two ends of the elastic plate (3-1).

4. A urology clinical stone removal device according to claim 3, characterized in that: The connecting component (4) comprises: A support pin (4-1), wherein the support pin (4-1) is inserted and fixed on the end of the elastic plate (3-1); A connecting seat (4-2), wherein the connecting seat (4-2) is movably sleeved on the supporting pin (4-1); A guide seat (4-3), wherein the guide seat (4-3) is slidably arranged in the guide groove (3-3); A connecting pin (4-4) is fixedly arranged on the guide seat (4-3), and one end of the connecting seat (4-2) away from the supporting pin (4-1) is movably sleeved on the connecting pin (4-4).

5. The urology clinical stone removal device according to claim 4, characterized in that: The regulating mechanism (5) comprises: A screw rod (5-1), wherein the screw rod (5-1) is fixedly arranged on the rear side wall of the elastic plate (3-1), and the screw rod (5-1) is movably inserted into the mounting seat (1); A rotating seat (5-2), wherein the rotating seat (5-2) is rotatably mounted on the rear side wall of the mounting seat (1) via a bearing, and the screw rod (5-1) is movably inserted into the rotating seat (5-2); A threaded sleeve assembly (6), wherein the threaded sleeve assembly (6) is arranged on the rotating seat (5-2), and the threaded sleeve assembly (6) is mounted on the screw rod (5-1); The limiting nut (5-3) is sleeved on the screw rod (5-1), and the limiting nut (5-3) and the screw rod (5-1) are screwed together via a thread, and the limiting nut (5-3) is arranged at the rear of the rotating seat (5-2).

6. A urology clinical stone removal device according to claim 5, characterized in that: The threaded sleeve assembly (6) comprises: A clamp (6-1), wherein two clamps (6-1) are symmetrically arranged, the clamp (6-1) is clamped on the screw rod (5-1), and the clamp (6-1) and the screw rod (5-1) are screwed together via a thread; A support rod (6-2), wherein the support rod (6-2) is fixedly arranged on the rotating seat (5-2), and the wing plate of the clamp (6-1) is movably sleeved on the support rod (6-2); A support spring (6-3), wherein the support spring (6-3) is sleeved and fixed on the support rod (6-2), and the movable end of the support spring (6-3) is abutted against a wall of the hoop (6-1) on a side opposite to the screw rod (5-1); A pull rope (6-4), wherein the pull rope (6-4) is fixedly arranged on the clamp (6-1).

7. The urology clinical stone removal device according to claim 6, characterized in that: The movable sleeve on the screw rod (5-1) is provided with a return spring (7), and the return spring (7) is clamped between the mounting seat (1) and the elastic plate (3-1).

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