CN217938499U - Ostomy bag device with intestinal juice filtering and recycling functions - Google Patents

Abstract

The utility model discloses an ostomy bag device with the function of filtering and recovering intestinal fluid, which comprises a bag body, a connecting port and a collection bottle, one end of the bag body is equipped with a stoma chassis, and one end of the stoma chassis is equipped with a chassis interface, the bag body A connecting port is installed at the bottom end of the connecting port, a threaded pipe is installed at the bottom end of the connecting port, and a collection bottle is installed at the bottom end of the threaded pipe. A nutrient tube is installed at one end. The utility model rotates the collecting bottle through the connecting block installed on the top of the collecting bottle, so that the connecting block moves downward along the direction of the threaded pipe, and then the connecting block and the threaded pipe can be separated to realize the purpose of cleaning and disinfecting the collecting bottle. After cleaning, align the connecting block with the threaded pipe, twist the connecting block, the connecting block engages with the threaded pipe through the inner thread, and the installation of the collection bottle can be completed.

Description

An ostomy bag device with the function of filtering and recovering intestinal fluid

technical field

The utility model relates to the technical field of ostomy bags, in particular to an ostomy bag device with the function of filtering and recovering intestinal fluid.

Background technique

With the continuous improvement of the economic level and the continuous development of the medical industry, ostomy bags have been widely used. When patients with intestinal fistula treat small intestinal diseases, they generally use ostomy bags to collect the intestinal fluid flowing out of the fistula. When the intestinal fluid is collected to a certain amount, Then move it to a collection bottle or a collection bag, and then reinfuse it to the patient after filtration, which will easily lead to leakage of intestinal fluid, pollution and other problems.

The patent specification with the publication number CN214342873U discloses an ostomy bag with the functions of filtering and returning intestinal fluid, which effectively avoids the problem that the existing device has a single function and is easy to leak during intestinal fluid returning. There is a return base at the front end of the return base, a closed hole is provided at the front end of the return base, a rubber plug is provided above the closed hole, a clamping plug is provided inside the return base, a filter mechanism is provided under the bag body, and a filter mechanism is provided below the filter mechanism. There is a collection bottle, the upper end of the collection bottle is provided with a closing mechanism, and the upper end of the closing mechanism is provided with a clamping mechanism. The utility model is novel in structure, ingenious in conception, simple and convenient in operation, effectively prolongs the use time of the filter material, and improves intestinal juice The efficiency during reinfusion achieves the purpose of convenient replacement of filter materials, solves the problem of easy leakage of intestinal fluid from the ostomy bag during intestinal fluid reinfusion, avoids the defect of internal intestinal fluid flowing out when moving the collection bottle, and achieves the purpose of being used as an ordinary collection function. The purpose of measuring the amount of intestinal fluid output in patients.

The disadvantages of the above-mentioned prior art solutions are that the ostomy bag device is inconvenient to disassemble, and the collection bottle is inconvenient to be disassembled for cleaning and disinfection, which may easily cause intestinal fluid contamination to a certain extent.

Utility model content

(1) Technical problems to be solved

The purpose of the utility model is to provide an ostomy bag device with the function of filtering and recovering intestinal fluid, so as to solve the defects of inconvenient reinfusion and inconvenient disassembly of the existing ostomy bag device.

(2) Contents of utility model

In order to solve the above technical problems, the utility model provides the following technical solutions: an ostomy bag device with the function of filtering and recovering intestinal fluid, including a bag body, a connecting port and a collection bottle, one end of the bag body is equipped with a stoma chassis, and the stoma One end of the mouth chassis is equipped with a chassis interface, the bottom end of the bag body is equipped with a connection port, the bottom end of the connection port is equipped with a threaded pipe, and the bottom end of the threaded pipe is equipped with a collection bottle, the top of the collection bottle A disassembly structure is provided, a water pump is installed on one side of the collection bottle, and a nutrition tube is installed on one end of the water pump, a sealing structure is provided on the top inside the collection bottle, and a filter is provided on one side of the bottom end of the collection bottle. structure.

Preferably, the dismounting structure includes a connection block, an internal thread and a through hole, the connection block is installed on the top of the collection bottle, a through hole is installed inside the connection block, and an inner wall is opened on the inner wall of the through hole. thread. The set disassembly structure can separate the connection block from the threaded pipe, and clean and disinfect the collection bottle.

Preferably, the internal thread is adapted to the thread on the threaded pipe, and the connecting block is engaged with the threaded pipe through the internal thread.

Preferably, the filter structure includes a slot, a block, a filter screen and a pull ring, the filter screen is installed on one side of the inner bottom of the collection bottle, and the two ends of the top of the filter screen are equipped with pull rings, so A clamping block is installed at the bottom of the filter net, and a clamping slot is arranged at the bottom of the clamping block. The set filter structure can filter the intestinal juice collected in the collection bottle.

Preferably, the clamping slot is installed on the bottom end inside the collecting bottle, and the clamping slot and the clamping block form a clamping structure. The snap-fitting structure provided is convenient for taking out the filter screen from the inside of the collection bottle and replacing the collection bottle.

Preferably, the sealing structure includes a sealing gasket, a limiting groove and a telescopic spring, the limiting groove is installed on the top inside the collection bottle, the inside of the limiting groove is uniformly equipped with a telescopic spring, and one end of the telescopic spring Gasket is installed. The provided sealing structure can increase the sealing performance between the collection bottle and the threaded pipe.

Preferably, one end of the gasket is arranged inside the limiting groove, and the gasket and the telescopic spring form a telescopic structure. The set telescopic spring squeezes the sealing gasket so that the sealing gasket closely fits the threaded pipe.

(3) Beneficial effects

The ostomy bag device provided by the utility model has the function of filtering and recovering intestinal fluid, and its advantages are as follows:

(1) Rotate the collection bottle through the connection block installed on the top of the collection bottle, so that the connection block moves downward along the direction of the threaded pipe, and the connection block can be separated from the threaded pipe to realize the purpose of cleaning and disinfecting the collection bottle. After cleaning, align the connection block with the threaded pipe, twist the connection block, the connection block engages with the threaded pipe through the internal thread, and the installation of the collection bottle can be completed;

(2) Through the telescopic spring evenly installed on the top of the inside of the collection bottle, the telescopic spring squeezes the gasket so that the gasket and the threaded tube fit closely, thereby increasing the sealing between the collection bottle and the threaded tube and avoiding intestinal juice Leakage from the collection bottle;

(3) Through the filter screen installed on the bottom side of the collection bottle, the filter screen can filter the intestinal juice, use the workpiece to hook the pull ring, and pull the filter screen upward, so that the clamping block and the clamping groove are released from each other, which is convenient for filtering The net is taken out from the inside of the collection bottle, and the collection bottle is replaced.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of filter screen of the present utility model;

Fig. 3 is a schematic diagram of the local structure of the disassembly structure of the utility model;

Fig. 4 is the schematic diagram of enlarged structure at A place in Fig. 1 of the present utility model;

Fig. 5 is a schematic diagram of a partial structure of the sealing structure of the present invention.

Explanation of reference signs in the figure: 1. bag body; 2. connection port; 3. disassembly structure; 301. connection block; 302. internal thread; 303. through hole; 4. collection bottle; 5. filter structure; 501 , card slot; 502, block; 503, filter screen; 504, pull ring; 6, water pump; 7, sealing structure; 701, sealing gasket; 702, limit groove; 703, telescopic spring; 1. Nutrient tube; 10. Stoma chassis; 11. Chassis interface.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Embodiment one

Please refer to Figures 1-5, an embodiment provided by the utility model: a ostomy bag device with the function of filtering and recovering intestinal fluid, including a bag body 1, a connection port 2 and a collection bottle 4, and an ostomy bag device is installed at one end of the bag body 1 The mouth chassis 10, and one end of the stoma chassis 10 is equipped with a chassis interface 11, the bottom end of the bag body 1 is equipped with a connection port 2, the bottom end of the connection port 2 is equipped with a threaded pipe 8, and the bottom end of the threaded pipe 8 is installed with a Collection bottle 4, the top of collection bottle 4 is provided with disassembly structure 3, and disassembly structure 3 includes connection block 301, internal thread 302 and through hole 303, connection block 301 is installed on the top of collection bottle 4, the inside of connection block 301 A through hole 303 is installed, and an internal thread 302 is provided on the inner wall of the through hole 303 , the internal thread 302 matches the thread on the threaded pipe 8 , and the connecting block 301 engages with the threaded pipe 8 through the internal thread 302 .

A water pump 6 is installed on one side of the collection bottle 4, and a nutrition tube 9 is installed on one end of the water pump 6. The connecting block 301 is aligned with the threaded pipe 8, and the connecting block 301 is screwed. The connecting block 301 is connected to the threaded pipe 8 through the internal thread 302. Engage, fix the collection bottle 4 at the bottom of the connection port 2, the patient's intestinal juice can be collected through the bag body 1, the collected intestinal juice flows into the collection bottle 4 through the threaded tube 8, and the intestinal juice in the collection bottle 4 reaches a certain amount , start the water pump 6, and the intestinal juice filtered by the filter 503 is returned to the patient through the nutrition tube 9.

One side of the bottom end of the collection bottle 4 is provided with a filter structure 5, and the filter structure 5 includes a draw groove 501, a block 502, a filter screen 503 and a pull ring 504, and the filter screen 503 is installed on one side of the bottom end of the collection bottle 4 to filter Both ends of the top of the net 503 are equipped with pull rings 504, the bottom of the filter screen 503 is equipped with a clamping block 502, and the bottom of the clamping block 502 is provided with a clamping groove 501, and the clamping groove 501 is installed at the bottom of the collection bottle 4 On the top, the clamping groove 501 and the clamping block 502 form a clamping structure, and the collecting bottle 4 is rotated so that the connecting block 301 moves downward along the direction of the threaded pipe 8, so that the connecting block 301 can be separated from the threaded pipe 8, and the collecting bottle can be removed 4. The collection bottle 4 can be cleaned and disinfected. When the filter screen 503 needs to be replaced, hook the pull ring 504 with a workpiece, and pull the filter screen 503 upwards so that the block 502 and the slot 501 are loosened from each other, and the filter screen 502 can be released. The net 503 is taken out from the inside of the collection bottle 4 for replacement.

Embodiment two

The top inside the collection bottle 4 is provided with a sealing structure 7, the sealing structure 7 includes a sealing gasket 701, a limiting groove 702 and a telescopic spring 703, the limiting groove 702 is installed on the top inside the collecting bottle 4, and the inside of the limiting groove 702 is uniform A telescopic spring 703 is installed, and one end of the telescopic spring 703 is equipped with a gasket 701, and one end of the gasket 701 is arranged inside the limiting groove 702, and the gasket 701 and the telescopic spring 703 form a telescopic structure, which is extruded and sealed by the telescopic spring 703 The pad 701 makes the sealing pad 701 fit closely with the threaded tube 8 , so that the sealing between the collection bottle 4 and the threaded tube 8 can be increased to a certain extent, and the leakage of intestinal juice from the collection bottle 4 can be avoided.

The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be applied to the foregoing embodiments The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (7)

1. An ostomy bag device with the function of filtering and recovering intestinal fluid, comprising a bag body (1), a connecting port (2) and a collection bottle (4), characterized in that: a stoma is installed at one end of the bag body (1) a chassis (10), and a chassis interface (11) is installed at one end of the stoma chassis (10), and a connection port (2) is installed at the bottom end of the bag body (1); A threaded pipe (8) is installed at the bottom of the connection port (2), and a collection bottle (4) is installed at the bottom of the threaded pipe (8); The top of the collection bottle (4) is provided with a disassembly structure (3), and a water pump (6) is installed on one side of the collection bottle (4), and a nutrition tube (9) is installed on one end of the water pump (6), A sealing structure (7) is provided at the top inside the collection bottle (4), and a filter structure (5) is provided at one side of the bottom inside the collection bottle (4). 2. The ostomy bag device with intestinal juice filtration and recovery function according to claim 1, characterized in that: the disassembly structure (3) includes a connecting block (301), an internal thread (302) and a through hole ( 303), the connection block (301) is installed on the top of the collection bottle (4), the inside of the connection block (301) is equipped with a through hole (303), and the inner wall of the through hole (303) is provided with an internal thread (302). 3. The ostomy bag device with intestinal juice filtration and recovery function according to claim 2, characterized in that: the internal thread (302) is compatible with the thread on the threaded pipe (8), and the connecting block ( 301) is engaged with the threaded pipe (8) through the internal thread (302). 4. The ostomy bag device with the function of filtering and recovering intestinal juice according to claim 1, characterized in that: the filtering structure (5) includes a card slot (501), a card block (502), a filter net (503 ) and pull ring (504), the filter screen (503) is installed on one side of the bottom end of the collection bottle (4), and the two ends of the filter screen (503) top are equipped with pull rings (504), the A clamping block (502) is installed at the bottom of the filter screen (503), and a clamping slot (501) is arranged at the bottom of the clamping block (502). 5. The ostomy bag device with the function of filtering and recovering intestinal juice according to claim 4, characterized in that: the draw-in slot (501) is installed on the bottom end of the collection bottle (4), and the draw-in slot (501) 501) and the clamping block (502) form an engaging structure. 6. The ostomy bag device with intestinal juice filtration and recovery function according to claim 1, characterized in that: the sealing structure (7) includes a sealing gasket (701), a limiting groove (702) and a telescopic spring ( 703), the limit groove (702) is installed on the top of the collection bottle (4), the inside of the limit groove (702) is evenly equipped with a telescopic spring (703), and one end of the telescopic spring (703) is installed With gasket (701). 7. The ostomy bag device with the function of filtering and recovering intestinal juice according to claim 6, characterized in that: one end of the sealing pad (701) is arranged inside the limiting groove (702), and the sealing pad ( 701) and the telescopic spring (703) constitute a telescopic structure.

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