Portable bladder irrigation assembly

Abstract

The application belongs to the technical field of medical devices, and discloses a portable bladder flushing assembly, which comprises a liquid storage bottle, a connecting pipe, two guide assemblies, a collecting assembly and a limiting assembly. One end of the connecting pipe is fixedly connected with the liquid storage bottle. The two guide assemblies are arranged on the connecting pipe in a staggered manner for the drainage of flushing liquid. One end of the collecting assembly is threadedly connected with the guide assembly for the storage of the flushing liquid after sampling. The connecting pipe, the guide assembly, the collecting assembly and the limiting assembly make the device convenient for sampling. When the bladder cleaning liquid flows back through the connecting pipe, the hook is disconnected from the connecting block, the drainage pipe is pushed by the elastic force of the spring, the drainage pipe is inclined inside the connecting pipe, the guide pipe is restored to a tubular shape by screwing the collecting bottle, the collecting bottle is placed on the fixed block, the flushing liquid is drained through the drainage pipe and enters the collecting bottle through the guide pipe, so that the device is convenient for sampling.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, specifically a portable bladder irrigation assembly. Background Technology

[0002] Bladder irrigation is a method that uses a catheter to infuse a solution into the bladder, and then uses the siphon principle to drain the infused fluid out.

[0003] In existing technologies, after bladder irrigation, it is often necessary to sample and test the waste fluid to assess the condition. However, existing irrigation devices store the waste fluid in a container, making it difficult to sample the waste fluid from different irrigation periods, which makes the irrigation sampling operation inconvenient. A portable bladder irrigation component is proposed to solve the above problems. Summary of the Invention

[0004] To address the problems mentioned in the background section, this invention provides a portable bladder irrigation assembly, which solves the problem of difficulty in sampling irrigation waste fluid at different irrigation times, making the irrigation sampling operation inconvenient.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a portable bladder irrigation assembly, including a reservoir bottle, and further comprising...

[0006] A connecting tube, one end of which is fixedly connected to the liquid storage bottle;

[0007] A guide assembly, two of which are staggered on the connecting tube for drainage of flushing fluid sampling;

[0008] A collection component, one end of which is threadedly connected to a guide component for storage after flushing fluid sampling;

[0009] A limiting component is disposed on the outer peripheral surface of the connecting tube to limit the movement of the component and guide the closure of the component;

[0010] The guiding component includes a guiding tube, one end of which is fixedly connected to a connector, and a hook is fixedly connected to the outer circumferential surface of the connector. A connecting block is installed at the other end of the hook, and the guiding tube has a screw-close structure.

[0011] The collection assembly includes a collection bottle that is threadedly connected to a connector;

[0012] The limiting component includes a spring telescopic rod and a fixing block installed at one end of the spring telescopic rod.

[0013] Preferably, the guiding assembly further includes a spring and a drainage tube, with the two ends of the spring being elastically connected to the connecting block and the connecting tube respectively, and the upper and lower ends of the drainage tube being fixedly connected to the connecting block and the guiding tube respectively.

[0014] Preferably, the collection assembly further includes a movable block, a connecting rod, a first sealer, and a second sealer. The movable block is rotatably connected to one end of the collection bottle. The connecting rod is disposed inside the collection bottle, and both ends of the connecting rod are fixedly connected to the movable block and the first sealer, respectively. The second sealer is fixedly connected to the connection between the collection bottle and the connecting head. The first sealer and the second sealer are spliced ​​and misaligned for sealing the collection bottle.

[0015] Preferably, the limiting assembly further includes a limiting block, a pull rope, a pulley, a limiting half-ring, and a limiting box. The middle part of the limiting block is fixedly connected to the fixing block. The two ends of the pull rope are respectively fixedly connected to the limiting block and the limiting half-ring. The outer surface of the pulley is movably connected to the pull rope. The limiting box is located at the outer end of the pull rope and is used to limit the pull rope.

[0016] Preferably, the other end of the spring telescopic rod is fixedly connected to the connecting pipe, the limiting half-ring is a semi-circular ring made of metal, and the limiting half-ring is located at the outer end of the guide pipe.

[0017] Preferably, the central shaft of the pulley is fixedly connected to the connecting pipe, the limiting box is fixedly connected to the outer circumferential surface of the connecting pipe, and the fixing block is located below the guide pipe.

[0018] Preferably, the pull ropes are located at the front and rear ends of the limiting block, and the distance between the two pull ropes is greater than the diameter of the collection bottle.

[0019] Preferably, the guide tube is made of rubber tubing, the drainage tube has a concave structure, and the hook has a J-shaped structure.

[0020] Preferably, the drainage tube is fitted inside the connecting tube, and the connecting block is movably connected to the connecting tube.

[0021] Preferably, the liquid storage bottle is a transparent bottle with graduations made of soft plastic, and the top end of the connecting tube is threaded with a pagoda connector.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] This invention facilitates sampling through its structure including a connecting tube, a guiding component, a collecting component, and a limiting component. When the bladder irrigation fluid flows back through the connecting tube, the connection between the hook and the connecting block is released, and the drainage tube is pushed by the spring force, causing the drainage tube to tilt inside the connecting tube. By twisting the collection bottle, the guiding tube is restored to its tubular shape, and the collection bottle is placed on the fixing block. The irrigation fluid is then drained through the drainage tube and enters the collection bottle through the guiding tube, making the device easy to sample.

[0024] This invention utilizes a structure including a spring telescopic rod, a pull rope, a limiting semi-ring, and a guide tube to facilitate multiple sampling. As the amount of rinsing liquid inside the collection bottle increases, the weight increases, causing the spring telescopic rod to compress downwards and shorten. This allows the limiting block to pull the pull rope, which in turn pulls the limiting semi-ring upwards to press against the guide tube. Once the collection bottle is fully filled, the spring telescopic rod is fully compressed, and the guide tube is then pressed and closed by the limiting semi-ring. The process can be repeated to open the other guide tube and fill and sample another collection bottle, making the device convenient for multiple sampling.

[0025] This invention utilizes a combination of a collection bottle, a movable block, a connecting rod, a first sealer, and a second sealer to facilitate device use. The pagoda connector is inserted into the catheter, preventing the device from detaching from the catheter. Squeezing the collection bottle allows flushing fluid to flow through the connecting tube and irrigate the bladder. The flushing volume is monitored via a scale. After flushing and sampling, rotating the movable block causes the connecting rod to rotate the first sealer, misaligning it with the second sealer and sealing the collection bottle. Finally, the collection bottle can be removed by holding the connector and rotating it, making the device easy to use. Attached Figure Description

[0026] Figure 1 This is a front view schematic diagram of the structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the orthographic section of the present invention;

[0028] Figure 3 For the present invention Figure 2 Enlarged view of point A;

[0029] Figure 4 For the present invention Figure 2 Enlarged view of point B;

[0030] Figure 5 This is a schematic diagram showing the cooperative relationship between the guiding component, the collecting component, and the limiting component of the present invention;

[0031] Figure 6 This is a schematic diagram of the disassembly of the guide component of the present invention;

[0032] Figure 7 This is a disassembly diagram of the limiting component of the present invention;

[0033] Figure 8 This is a schematic diagram of the disassembly of the components collected in this invention.

[0034] In the diagram: 1. Storage bottle; 2. Connecting tube; 3. Pagoda connector; 4. Guiding assembly; 401. Guiding tube; 402. Connector; 403. Hook; 404. Connecting block; 405. Spring; 406. Drainage tube; 5. Collection assembly; 501. Collection bottle; 502. Movable block; 503. Connecting rod; 504. First seal; 505. Second seal; 6. Limiting assembly; 601. Spring telescopic rod; 602. Fixing block; 603. Limiting block; 604. Pull rope; 605. Pulley; 606. Limiting half ring; 607. Limiting box. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] like Figures 1 to 8 As shown, the present invention provides a portable bladder irrigation assembly, including a reservoir 1, and further comprising...

[0037] Connecting tube 2, one end of which is fixedly connected to the liquid storage bottle 1;

[0038] Guiding component 4, two guiding components 4 are staggered on the connecting tube 2 for the drainage of flushing fluid sampling;

[0039] Collection component 5, one end of which is threaded to guide component 4 for storage after flushing fluid sampling;

[0040] Limiting component 6 is disposed on the outer peripheral surface of connecting pipe 2 to limit the closing of component 5 and guide the closing of component 4;

[0041] Among them, the guide component 4 includes a guide tube 401, one end of the guide tube 401 is fixedly connected to a connector 402, the outer peripheral surface of the connector 402 is fixedly connected to a hook 403, the other end of the hook 403 is equipped with a connecting block 404, and the guide tube 401 has a screw-close structure.

[0042] Collection component 5 includes a collection bottle 501 that is threadedly connected to connector 402;

[0043] The limiting component 6 includes a spring telescopic rod 601 and a fixing block 602 installed at one end of the spring telescopic rod 601;

[0044] By disconnecting the hook 403 from the connecting block 404, the guide tube 401 is restored to a tubular shape by screwing the collection bottle 501. The collection bottle 501 is placed on the fixing block 602. The flushing fluid after rinsing the bladder enters the collection bottle 501 through the guide tube 401, making it easy for the device to take samples. It is worth noting that the initial guide tube 401 is a screw-closed structure, so that the flushing fluid will not enter the collection bottle 501 through the guide tube 401.

[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the guide assembly 4 also includes a spring 405 and a drainage tube 406. The two ends of the spring 405 are elastically connected to the connecting block 404 and the connecting tube 2, respectively. The upper and lower ends of the drainage tube 406 are fixedly connected to the connecting block 404 and the guide tube 401, respectively. The guide tube 401 is made of rubber tubing. The drainage tube 406 has a concave structure. The hook 403 has a J-shaped structure. The drainage tube 406 fits inside the connecting tube 2. The connecting block 404 is movably connected to the connecting tube 2.

[0046] By disconnecting the hook 403 from the connecting block 404, the spring force of the spring 405 pushes the drainage tube 406, causing the drainage tube 406 to tilt inside the connecting tube 2, and the flushing fluid is drained through the drainage tube 406. Since the guide tube 401 is made of rubber, the guide tube 401 can be closed by twisting the rubber tube. When in use, the guide tube 401 is restored to a tubular shape by rotating it in the opposite direction, so that the guide tube 401 can be opened and closed.

[0047] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 8 As shown, the collection assembly 5 also includes a movable block 502, a connecting rod 503, a first seal 504, and a second seal 505. The movable block 502 is rotatably connected to one end of the collection bottle 501. The connecting rod 503 is disposed inside the collection bottle 501, and both ends of the connecting rod 503 are fixedly connected to the movable block 502 and the first seal 504, respectively. The second seal 505 is fixedly connected to the connection between the collection bottle 501 and the connector 402. The first seal 504 and the second seal 505 are spliced ​​and misaligned for sealing the collection bottle 501.

[0048] After rinsing and sampling, rotating the movable block 502 causes the connecting rod 503 to rotate the first seal 504, causing the first seal 504 and the second seal 505 to be misaligned, thus sealing the collection bottle 501. Then, by holding the connecting head 402 and rotating the collection bottle 501, the collection bottle 501 can be removed, making the device easy to use.

[0049] like Figure 1 , Figure 2 , Figure 5 , Figure 7 As shown, the limiting assembly 6 also includes a limiting block 603, a pull rope 604, a pulley 605, a limiting half-ring 606, and a limiting box 607. The middle part of the limiting block 603 is fixedly connected to the fixed block 602. The two ends of the pull rope 604 are fixedly connected to the limiting block 603 and the limiting half-ring 606, respectively. The outer surface of the pulley 605 is movably connected to the pull rope 604. The limiting box 607 is located at the outer end of the pull rope 604 and is used to limit the pull rope 604. The spring telescopic rod 601... The other end is fixed to the connecting pipe 2. The limiting half ring 606 is a semi-circular ring made of metal. The limiting half ring 606 is located at the outer end of the guide pipe 401. The middle shaft of the pulley 605 is fixed to the connecting pipe 2. The limiting box 607 is fixed to the outer circumference of the connecting pipe 2. The fixing block 602 is located below the guide pipe 401. The pull ropes 604 are located at the front and rear ends of the limiting block 603 respectively, and the distance between the two pull ropes 604 is greater than the diameter of the collection bottle 501.

[0050] As the amount of rinsing fluid inside the collection bottle 501 increases, its weight increases, causing the spring telescopic rod 601 to compress downwards and shorten. This allows the limiting block 603 to pull the pull rope 604, causing the limiting half-ring 606 to pull upwards and squeeze against the guide tube 401. When the collection bottle 501 is fully filled, the spring telescopic rod 601 is fully compressed. Since the guide tube 401 is made of rubber, it can be pressed and closed by the limiting half-ring 606. The operation can be repeated to open the other guide tube 401 and fill and sample another collection bottle 501, making the device convenient for multiple samplings.

[0051] like Figure 1 As shown, the liquid storage bottle 1 is a transparent bottle with graduations made of soft plastic, and the top of the connecting tube 2 is threaded with a pagoda connector 3.

[0052] By inserting the pagoda connector 3 into the catheter, the device can be prevented from falling off the catheter. By squeezing the reservoir 1, the flushing fluid is flushed through the connecting tube 2 to flush the bladder. The flushing volume is observed by scale.

[0053] Working principle and usage process of this invention:

[0054] First, by inserting the pagoda connector 3 into the catheter, the bladder is flushed through the connecting tube 2 by squeezing the collection bottle 1. The flushing volume is observed by scale. When the bladder flushing fluid flows back through the connecting tube 2, the connection between the hook 403 and the connecting block 404 is released. The drainage tube 406 is pushed by the elastic force of the spring 405, causing the drainage tube 406 to tilt inside the connecting tube 2. The guide tube 401 is restored to its tubular shape by twisting the collection bottle 501. The collection bottle 501 is placed on the fixing block 602. The flushing fluid is drained through the drainage tube 406 and enters the collection bottle 501 through the guide tube 401.

[0055] As the amount of rinsing fluid inside the collection bottle 501 increases, its weight increases, causing the spring telescopic rod 601 to compress downwards and shorten, allowing the limiting block 603 to pull the pull rope 604, which in turn pulls the limiting half-ring 606 upwards and squeezes it against the guide tube 401. When the collection bottle 501 is fully filled, the spring telescopic rod 601 is fully compressed. At this time, the guide tube 401 is pressed and closed by the limiting half-ring 606. The operation is repeated to open the other guide tube 401 and fill and sample the other collection bottle 501.

[0056] After rinsing and sampling, the connecting rod 503 drives the first sealer 504 to rotate by rotating the movable block 502, causing the first sealer 504 and the second sealer 505 to be misaligned, thus sealing the collection bottle 501. Then, the collection bottle 501 is removed by holding the connecting head 402 and rotating it, thus completing the operation.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable bladder irrigation kit, comprising a reservoir (1), characterized in that: Also includes Connecting tube (2), one end of which is fixedly connected to the liquid storage bottle (1); Guiding components (4), two of the guiding components (4) are staggered on the connecting tube (2) for the drainage of flushing fluid sampling; A collection component (5), one end of which is threaded to a guide component (4) for storage after flushing fluid sampling; Limiting component (6), the limiting component (6) is disposed on the outer peripheral surface of the connecting pipe (2) for limiting component (5) and guiding component (4) closure; The guide component (4) includes a guide tube (401), one end of which is fixedly connected to a connector (402), and a hook (403) is fixedly connected to the outer circumferential surface of the connector (402). A connecting block (404) is installed at the other end of the hook (403). The guide tube (401) has a screw-close structure. The collection assembly (5) includes a collection bottle (501) that is threadedly connected to a connector (402). The limiting component (6) includes a spring telescopic rod (601) and a fixing block (602) installed at one end of the spring telescopic rod (601). The limiting component (6) further includes a limiting block (603), a pull rope (604), a pulley (605), a limiting half ring (606), and a limiting box (607). The middle part of the limiting block (603) is fixedly connected to the fixing block (602). The two ends of the pull rope (604) are fixedly connected to the limiting block (603) and the limiting half ring (606) respectively. The outer surface of the pulley (605) is movably connected to the pull rope (604). The limiting box (607) is located at the outer end of the pull rope (604) and is used to limit the pull rope (604). The other end of the spring telescopic rod (601) is fixedly connected to the connecting pipe (2), and the limiting half ring (606) is a semi-circular ring made of metal, and the limiting half ring (606) is located at the outer end of the guide pipe (401); The pulley (605) is fixedly connected to the connecting pipe (2) at the middle pivot, the limiting box (607) is fixedly connected to the outer circumferential surface of the connecting pipe (2), and the fixing block (602) is located below the guide pipe (401); The pull ropes (604) are located at the front and rear ends of the limiting block (603), and the distance between the two pull ropes (604) is greater than the diameter of the collection bottle (501).

2. The portable bladder irrigation assembly according to claim 1, characterized in that: The guide assembly (4) further includes a spring (405) and a drainage tube (406). The two ends of the spring (405) are elastically connected to the connecting block (404) and the connecting tube (2) respectively. The upper and lower ends of the drainage tube (406) are fixedly connected to the connecting block (404) and the guide tube (401) respectively.

3. The portable bladder irrigation assembly according to claim 1, characterized in that: The collection assembly (5) further includes a movable block (502), a connecting rod (503), a first seal (504), and a second seal (505). The movable block (502) is rotatably connected to one end of the collection bottle (501). The connecting rod (503) is disposed inside the collection bottle (501), and both ends of the connecting rod (503) are fixedly connected to the movable block (502) and the first seal (504) respectively. The second seal (505) is fixedly connected to the connection between the collection bottle (501) and the connector (402). The first seal (504) and the second seal (505) are spliced ​​and misaligned for sealing the collection bottle (501).

4. The portable bladder irrigation assembly according to claim 2, characterized in that: The guide tube (401) is made of rubber tube, the drainage tube (406) has a concave structure, and the hook (403) has a J-shaped structure.

5. The portable bladder irrigation assembly according to claim 2, characterized in that: The drainage tube (406) is attached to the inside of the connecting tube (2), and the connecting block (404) is movably connected to the connecting tube (2).

6. The portable bladder irrigation assembly according to claim 1, characterized in that: The storage bottle (1) is a transparent bottle with graduations made of soft plastic, and the top end of the connecting tube (2) is threaded with a pagoda connector (3).

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