Urinary system broken stone and discharged stone collector

Abstract

The utility model discloses a urinary system broken stone and discharged stone collector which comprises a collecting barrel and a filtering mechanism arranged in the collecting barrel. The filtering mechanism comprises a silica gel folding barrel, the silica gel folding barrel comprises a pull-up part, a first frame body and a second frame body, and the pull-up part can be longitudinally folded and contracted to the inner side of the first frame body; the handle part is arranged at the top end of the second frame body; the filter screen barrel is movably clamped on the second frame body; the suction pump is started to be matched with the suction pipe, so that waste liquid at the focus of a patient and broken stones can be sucked out of the body, the waste liquid and the stones flow into the collecting barrel along the suction pipe, stone fragments are filtered out by the filter screen barrel, and the discharged stones can be cleaned by pouring cleaning liquid into the collecting barrel. After cleaning is completed, the filter screen barrel can be driven to move upwards by lifting the handle piece, and an operator can conveniently take out stone fragments for inspection.

Description

Technical Field

[0001] The utility model relates to the field of urology, in particular to a urinary system lithotripsy collector. Background Art

[0002] Urinary stones are the most common disease of the urinary system. When the human urinary system is obstructed, foreign bodies or infected, it is easy to cause stone disease. Intrarenal electrohydraulic lithotripsy is a safe, fast and effective lithotripsy method, especially suitable for stones that are difficult to break with ultrasonic lithotripsy and stones that can only be reached with a soft nephroscope. Electrohydraulic lithotripsy is used to break stones into small pieces to facilitate excretion from the body. At present, most of the stones discharged by patients with stones after lithotripsy need to be sent for inspection and analysis for diagnosis and treatment of the disease. The specific method is to use a suction pump and a drainage tube to drain the tissue fluid, waste fluid and small gravel at the patient's lesion to the outside of the body and place them in a container, and filter and clean the gravel mixed with waste fluid for inspection. Since the waste fluid and some adhesions may adhere to the surface of the stone, which hinders the detection work, it is inconvenient to clean up, which delays the collection and inspection of the stone. In view of the above problems, we propose a urinary system stone crushing and stone collection collector to facilitate clinicians to quickly collect stone samples. Summary of the invention

[0003] The utility model aims to provide a urinary system stone crusher and stone collector in view of the problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A urinary system lithotripsy collector comprises a collection bucket and a filtering mechanism disposed inside the collection bucket; the filtering mechanism comprises:

[0006] A silicone foldable barrel, comprising a lifting component, a first frame body and a second frame body, wherein the lifting component can be longitudinally folded and retracted to the inner side of the first frame body;

[0007] A handle, the handle being arranged at the top end of the second frame body;

[0008] The filter barrel is movably connected to the second frame body.

[0009] As a further improvement of the present invention, a mounting groove is fixedly provided on the top of the collecting bucket, and a sealing cover is movably connected to the mounting groove, a suction tube and a connecting tube are connected to the top of the sealing cover, and a suction pump is externally connected to the connecting tube, the collecting bucket is communicated with the inside of the suction pump, and the suction pump can cooperate with the suction tube to suck the waste liquid at the patient's lesion into the collecting bucket through vacuum negative pressure suction.

[0010] As a further improvement of the present invention, a limiting ring is fixedly provided on the inner wall of the collecting bucket, and the first frame body is movably placed on the limiting ring. A positioning ring is movably clamped on the inner side of the collecting bucket and on the top of the first frame body. Through the above-mentioned technical design, the limiting ring can limit the position and height of the first frame body, and the fixing ring can cooperate with the limiting ring to stably assume the silicone folding bucket inside the collecting bucket. After taking out the positioning ring, the silicone folding bucket can be directly taken out, which is convenient for cleaning the silicone folding bucket after use and is more hygienic to use.

[0011] As a further improvement of the present invention, an arc-shaped groove for placing a handle piece is provided at the top of the second frame body, and the handle piece is rotatably connected to the arc-shaped groove through a rotating shaft; a guide ring is fixedly provided at the top of the second frame body and on the outside of the arc-shaped groove. Through the above-mentioned technical solution design, the handle piece can be rotated and adjusted to be stored in the arc-shaped groove before the collection bucket is used, so as to prevent the handle piece from affecting the falling of waste liquid and small stones. After the waste liquid and small stones flow down along the inner wall of the silicone folding barrel, they can fall into the filter barrel along with the guide ring. After the waste liquid is sucked out, the sealing cover can be opened, and the handle piece can be used to drive the second frame body to move upward and be recovered into the first frame body, and the filter barrel will move upward accordingly, so that the operator can take out the gravel conveniently.

[0012] As a further improvement of the present invention, a fixing ring is fixedly connected to the top of the filter barrel and is movably connected to the second frame body through the fixing ring; a groove is provided on the inner wall of the fixing ring, and through the above technical design, the user can remove the fixing ring by pressing the groove, thereby removing the filter barrel.

[0013] As a further improvement of the present invention, a guide block is fixedly provided at the bottom of the inner wall of the collecting barrel, and a discharge port penetrating the inner wall is opened on the outer wall of the collecting barrel and close to the flow direction of the guide block. A sealing plug is movably inserted at the discharge port. Through the above-mentioned technical design, the waste liquid can flow to the discharge port along the guide block after being filtered by the filtering mechanism, and the user can open the sealing plug to discharge the waste liquid from the collecting barrel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The waste liquid and stones sucked out of the body can flow into the collection barrel along the suction tube, fall along the barrel wall of the silicone folding barrel, and fall into the filter barrel through the guide ring. The stone fragments are filtered out by the filter barrel. At the same time, the discharged stones can be cleaned by pouring cleaning liquid into the collection barrel. The waste liquid in the cleaning process can directly fall into the bottom of the collection barrel, which is simple and convenient to clean. The second frame body can be driven to move up and be recovered into the first frame body by pulling the handle piece. The filter barrel will move up accordingly, which is convenient for the operator to take out. The handle piece can be turned to fit it into the arc groove without blocking the filter barrel, and the crushed stones can be directly taken out from the filter barrel. The operation is convenient and quick, which improves the efficiency of stone collection and inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall front view structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the silicone folding barrel of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure after the second frame body of the utility model is connected with the filtering structure;

[0021] Figure 6 This is a schematic diagram of the top view of the structure after the second frame body of the utility model is connected to the filtering structure;

[0022] Figure 7 For this utility model Figure 1 A in the figure is a schematic diagram of the enlarged structure.

[0023] In the figure: 1. collecting barrel; 101. mounting groove; 102. limiting ring; 103. discharge port; 104. sealing plug; 2. sealing cover; 201. suction pipe; 202. connecting pipe; 3. silicone folding barrel; 301. lifting component; 302. first frame body; 303. second frame body; 304. arc groove; 305. handle piece; 306. guide ring; 4. filter barrel; 401. fixing ring; 402. groove; 5. positioning ring; 6. guide block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-7 As shown, the utility model provides a urinary system lithotripsy collector, which includes a collecting barrel 1 and a filtering mechanism arranged inside the collecting barrel 1; the filtering mechanism includes: a silicone folding barrel 3, the silicone folding barrel 3 includes a pulling component 301, a first frame body 302 and a second frame body 303, the pulling component 301 can be longitudinally folded and retracted to the inside of the first frame body 302; a handle piece 305, the handle piece 305 is arranged at the top of the second frame body 303; a filter barrel 4, the filter barrel 4 is movably connected to the second frame body 303.

[0026] Silicone foldable bucket 3 is a common silicone product. It can be folded to save space and is lighter than buckets made of other materials. When you need to use it, you only need to unfold the bucket, which is very convenient. When not in use, you can press and fold the bucket for storage. Silicone foldable bucket 3 is compared with plastic buckets: buckets made of silicone material are more environmentally friendly, safe, non-toxic and healthy than plastic buckets; silicone buckets are stretchable, strong in low temperature resistance, have a longer service life than plastic buckets, are wear-resistant, and can be used repeatedly; foldable design, lighter than plastic buckets, portable and practical; silicone buckets can pass food-grade safety tests and are mostly used in contact with food, and other material properties are more stable than plastic.

[0027] Furthermore, a mounting groove 101 is fixedly provided at the top of the collecting bucket 1, and a sealing cover 2 is movably connected through the mounting groove 101, a suction tube 201 and a connecting tube 202 are connected to the top of the sealing cover 2, and a suction pump is externally connected through the connecting tube 202. The collecting bucket 1 is connected to the inside of the suction pump, and the suction pump can cooperate with the suction tube 201 to absorb the waste liquid at the patient's lesion into the collecting bucket 1 through vacuum negative pressure suction.

[0028] Furthermore, a limiting ring 102 is fixedly provided on the inner wall of the collecting bucket 1, and the first frame body 302 is movably placed on the limiting ring 102. A positioning ring 5 is movably clamped on the inner side of the collecting bucket 1 and on the top of the first frame body 302. With this structural arrangement, the limiting ring 102 can limit the position and height of the first frame body 302, and the fixing ring 401 can cooperate with the limiting ring 102 to stably assume the silicone folding bucket 3 inside the collecting bucket 1. After taking out the positioning ring 5, the silicone folding bucket 3 can be directly taken out, which is convenient for cleaning the silicone folding bucket 3 after use, and is more hygienic to use.

[0029] Furthermore, an arc-shaped groove 304 for placing a handle piece 305 is opened at the top of the second frame body 303, and the handle piece 305 is rotatably connected to the arc-shaped groove 304 through a rotating shaft; a guide ring 306 is fixedly provided at the top of the second frame body 303 and on the outside of the arc-shaped groove 304. Through the above-mentioned technical solution design, the handle piece 305 can be rotated and adjusted to be stored in the arc-shaped groove 304 before use of the collection bucket 1, so as to prevent the handle piece 305 from affecting the falling of waste liquid and small stones. After the waste liquid and small stones flow down along the inner wall of the silicone folding barrel 3, they can fall into the filter barrel 4 along with the guide ring 306. After the waste liquid is sucked out, the sealing cover 2 can be opened, and the second frame body 303 can be driven by the handle piece 305 to move up and be recovered into the first frame body 302, and the filter barrel 4 will move up accordingly, so that the operator can take out the gravel conveniently.

[0030] Furthermore, a fixing ring 401 is fixedly connected to the top of the filter barrel 4, and is movably connected to the second frame body 303 through the fixing ring 401; a groove 402 is provided on the inner wall of the fixing ring 401. With this structural arrangement, the user can remove the fixing ring 401 by pressing the groove 402, thereby removing the filter barrel 4.

[0031] Furthermore, a guide block 6 is fixedly provided at the bottom of the inner wall of the collecting barrel 1, and a discharge port 103 penetrating the inner wall is provided on the outer wall of the collecting barrel 1 and close to the flow direction of the guide block 6. A sealing plug 104 is movably inserted at the discharge port 103. Through the above-mentioned technical design, the waste liquid can flow to the discharge port 103 along the guide block 6 after being filtered by the filtering mechanism, and the user can open the sealing plug 104 to discharge the waste liquid in the collecting barrel 1.

[0032] The working principle of this specific implementation is:

[0033] By turning on the suction pump and cooperating with the suction tube 201, the waste liquid and broken stones at the patient's lesion are sucked out of the body, and the waste liquid and stones flow into the collection barrel 1 along the suction tube 201. During the suction process, the waste liquid and stones fall along the barrel wall of the silicone folding barrel 3, pass through the guide ring 306 and fall into the filter barrel 4, and the stone fragments are filtered out by the filter barrel 4. After the suction is completed, the suction tube 201 is slowly removed from the patient's body, and then the sealing cover 2 is pulled out upward with force. Then, the disinfectant is used to rinse off the adhesion on the surface of the stone. During the rinsing process, the adhesion flows from the filter barrel 4 to the bottom of the collection barrel 1. After the rinsing is completed, the operator wears medical rubber gloves to lift the handle 305 to drive the second frame body 303 to move up and recover it into the first frame body 302. At this time, the filter barrel 4 moves up accordingly, and the operator presses the groove 402 to take out the filter barrel 4 and take out the stone fragments.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A urinary system lithotripsy collector, characterized in that: It includes: A collection barrel (1) and a filtering mechanism arranged inside the collection barrel (1); the filtering mechanism comprises: A silicone foldable barrel (3), the silicone foldable barrel (3) comprising a lifting component (301), a first frame body (302) and a second frame body (303), the lifting component (301) being able to be longitudinally folded and retracted to the inside of the first frame body (302); A handle member (305), wherein the handle member (305) is disposed at the top end of the second frame body (303); A filter barrel (4), wherein the filter barrel (4) is movably connected to the second frame body (303).

2. The urinary system lithotripsy collector according to claim 1, characterized in that: The top of the collection barrel (1) is fixedly provided with a mounting groove (101), and a sealing cover (2) is movably plugged in through the mounting groove (101); a suction pipe (201) and a connecting pipe (202) are plugged in at the top of the sealing cover (2), and a suction pump is externally connected through the connecting pipe (202); the collection barrel (1) is in communication with the inside of the suction pump.

3. The urinary system lithotripsy collector according to claim 1, characterized in that: A limiting ring (102) is fixedly provided on the inner wall of the collection barrel (1), the first frame body (302) is movably placed on the limiting ring (102), and a positioning ring (5) is movably clamped on the inner side of the collection barrel (1) and on the top of the first frame body (302).

4. The urinary system lithotripsy collector according to claim 1, characterized in that: An arc-shaped groove (304) for accommodating a handle piece (305) is provided at the top of the second frame body (303), and the handle piece (305) is rotatably connected to the arc-shaped groove (304) via a rotating shaft; a guide ring (306) is fixedly provided at the top of the second frame body (303) and on the outside of the arc-shaped groove (304).

5. The urinary system lithotripsy collector according to claim 1, characterized in that: The top of the filter barrel (4) is fixedly connected to a fixing ring (401), and is movably connected to the second frame body (303) via the fixing ring (401); a groove (402) is provided on the inner wall of the fixing ring (401).

6. The urinary system lithotripsy collector according to claim 1, characterized in that: A guide block (6) is fixedly arranged at the bottom of the inner wall of the collecting barrel (1), and a discharge port (103) penetrating the inner wall of the collecting barrel (1) is provided on the outer wall of the collecting barrel (1) and close to the flow direction of the guide block (6), and a sealing plug (104) is movably inserted at the discharge port (103).

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