Pressure-measuring anti-reflux urine bag device

Abstract

The utility model discloses a pressure-measuring anti-reflux urine bag device, and relates to the technical field of urine bag devices, the pressure-measuring anti-reflux urine bag device comprises a urine bag body and an alarm, the upper end of the urine bag body is fixedly connected with a drainage tube, and one end, far away from the urine bag body, of the drainage tube is provided with a urine tube connector. According to the pressure-measuring anti-reflux urine bag device, the anti-reflux valve, the sensor outer shell, the alarm and the like are arranged, the urine bag body is connected with the urethra pipeline through the drainage tube, so that urine flows into the urine bag body through the drainage tube, urine reflux is avoided through the anti-reflux valve, and urinary tract infection caused by urine reflux is avoided; when the urine bag body is replaced, the urine bag body can be sensed by the non-contact type liquid level sensor, then information is sent to the alarm, personnel are prompted to handle the information in time, meanwhile, the sensor outer shell is installed on the drainage tube in a clamped mode through the connecting piece, when the urine bag body is replaced, the sensor outer shell is detached, repeated use can be achieved, waste is avoided, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of urine bag devices, in particular to a pressure-measuring and anti-reflux urine bag device. Background Art

[0002] A urine collection bag is a sterilized plastic bag for collecting urine. Indwelling catheterization is the most common and frequently used nursing operation in clinical practice to accurately record urine volume and solve patients' urination difficulties. A urine collection bag is a necessary item for indwelling catheterization and needs to be replaced regularly. Indwelling catheterization can bring a series of complications, especially urinary tract infections.

[0003] For example, publication number CN209464384U discloses a novel urine collection bag device, including a rectangular outer shell (1) and an inner bag (2). The rectangular outer shell (1) is made of a hard transparent material, and a scale (3) is provided on the rectangular outer shell (1). A urine colorimetric card (4) is provided on the other side of the scale (3). A sensor (5) is provided at the upper end of the rectangular outer shell (1), and the sensor (5) is connected to an alarm. There is a hole at the bottom of the rectangular outer shell (1); the inner bag (2) is made of a soft material, and the inner bag (2) is connected to a urinary catheter (6). The lower end of the inner bag (2) is provided with a urine outlet tube (7) with a switch. The utility model can compare the urine color with the urine colorimetric card, and the urine volume reading is accurate. When the urine volume is exceeded, an alarm reminder is given in time. Excess urine can be discharged manually, which reduces the nursing workload, improves the accuracy of urine color judgment, and reduces the risk of retrograde urinary tract infection in patients.

[0004] However, traditional urine bag devices lack anti-reflux structures, and there is a risk of urine reflux, causing urine to flow back from the catheter into the bladder, posing a risk of urinary tract infection. At the same time, urine bags are mostly disposable items, and sensors are electronic components that not only require power supply, but are also inconvenient to disassemble and recycle, increasing the cost of use and reducing practicality. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a pressure-measuring anti-reflux urine bag device, which solves the problem of lack of anti-reflux structure, the risk of urine reflux, which causes urine to reflux from the catheter into the bladder, and the risk of urinary tract infection. At the same time, urine bags are mostly disposable items, and sensors are electronic components, which not only require power supply, but are also inconvenient to disassemble and recycle, increasing the cost of use and the problem of low practicality.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a pressure-measuring anti-reflux urine bag device, comprising a urine bag body and an alarm, the upper end of the urine bag body is fixedly connected with a drainage tube, the end of the drainage tube away from the urine bag body is provided with a urine catheter connector, the inner side of the drainage tube is provided with an anti-reflux flap, the side of the drainage tube surface is provided with a sensor outer shell, the left end of the sensor outer shell is fixedly connected with a connecting piece, the front and rear sides of the urine bag body surface are both provided with transparent observation areas, the lower end of the urine bag body is provided with a urine discharge tube, and the urine discharge tube is provided with a sealing cap;

[0007] The alarm is provided with a confidence processing module and a wireless transceiver module, and the surface of the alarm is provided with a sound alarm.

[0008] Preferably, the anti-reflux flaps are distributed at equal intervals, and the cross-section of the anti-reflux flap is designed in a herringbone structure to achieve blocking of urine reflux, prevent urine from flowing back into the bladder, and prevent urinary tract infection.

[0009] Preferably, a non-contact liquid level sensor is provided inside the sensor housing, and the non-contact liquid level sensor is adapted to the anti-reflux valve. A battery module is provided at the right end of the inside of the sensor housing, and a wireless communication module is provided at the upper end of the sensor housing. The battery module, the non-contact liquid level sensor and the wireless communication module are electrically connected, and the wireless communication module is wirelessly connected to the alarm. Liquid level detection is performed through the non-contact liquid level sensor, and when urine refluxes, it is blocked by the anti-reflux valve, so that the urine gathers below the anti-reflux valve and is sensed by the non-contact liquid level sensor, and the information is sent to the alarm.

[0010] Preferably, the connecting piece is designed in an arc-shaped structure, and two connecting pieces are symmetrically arranged on the front and rear sides of the sensor housing. The connecting piece is a metal piece, which is convenient for disassembly of the sensor structure and reuse.

[0011] Preferably, a groove is provided on the surface of the drainage tube, the groove is matched with a connecting piece, a connecting part is provided at one end of the connecting piece away from the sensor housing, and the two connecting parts are detachably connected by connecting bolts to facilitate installation and fixation of the sensor housing.

[0012] Preferably, a scale is provided on the surface of the transparent observation area to facilitate confirmation of urine volume.

[0013] Preferably, the urine drainage tube is connected to the urine bag body, and the urine drainage tube is threadedly connected to the sealing cap, so as to facilitate the urine drainage of the urine bag body. Beneficial Effects

[0014] The utility model provides a pressure-measuring anti-reflux urine bag device. Compared with the prior art, it has the following beneficial effects:

[0015] The pressure-measuring anti-reflux urine bag device is provided with an anti-reflux flap, a sensor outer shell and an alarm. The urine bag body is connected to the urethral pipeline by a drainage tube, so that urine flows into the urine bag body from the drainage tube, and the anti-reflux flap is used to prevent urine reflux from causing urinary tract infection. When reflux occurs, urine is collected under the anti-reflux flap and can be sensed by the non-contact liquid level sensor, which then sends the information to the alarm to prompt personnel to handle it in time. At the same time, the sensor outer shell is mounted on the drainage tube by a connecting piece. When the urine bag body is replaced, the sensor outer shell can be removed and reused to avoid waste and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the drainage tube of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting piece of the utility model.

[0020] In the figure: 1. Urine bag body; 2. Drainage tube; 21. Groove; 3. Urine catheter connector; 4. Anti-reflux valve; 5. Sensor housing; 51. Non-contact liquid level sensor; 52. Battery module; 53. Wireless communication module; 6. Connecting piece; 61. Connecting part; 62. Connecting bolt; 7. Transparent observation area; 8. Urine drainage tube; 9. Sealing cap; 10. Alarm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a pressure-measuring anti-reflux urine bag device, comprising a urine bag body 1 and an alarm 10, a drainage tube 2 is fixedly connected to the upper end of the urine bag body 1, a urine catheter connector 3 is arranged at one end of the drainage tube 2 away from the urine bag body 1, an anti-reflux flap 4 is arranged on the inner side of the drainage tube 2, the anti-reflux flap 4 is distributed at equal intervals, and the cross section of the anti-reflux flap 4 is designed in a herringbone structure, and the anti-reflux flap 4 is used to prevent urinary tract infection caused by urine reflux;

[0023] A sensor housing 5 is provided on the side of the surface of the drainage tube 2, and a non-contact liquid level sensor 51 is provided inside the sensor housing 5. The non-contact liquid level sensor 51 is adapted to the anti-reflux valve 4. A battery module 52 is provided at the right end inside the sensor housing 5, and a wireless communication module 53 is provided at the upper end of the sensor housing 5. The battery module 52 and the non-contact liquid level sensor 51 and the wireless communication module 53 are electrically connected. The wireless communication module 53 is wirelessly connected to the alarm 10. A connecting piece 6 is fixedly connected to the left end of the sensor housing 5. The connecting piece 6 is designed in an arc-shaped structure. The connecting piece 6 is located on the front and rear sides of the sensor housing 5. There are two of them, the connecting piece 6 is a metal piece, a groove 21 is provided on the surface of the drainage tube 2, the groove 21 is adapted to the connecting piece 6, a connecting portion 61 is provided at one end of the connecting piece 6 away from the sensor housing 5, and the two connecting portions 61 are detachably connected by connecting bolts 62. When reflux occurs, urine is collected under the anti-reflux flap 4 and can be sensed by the non-contact liquid level sensor 51, and then the information is sent to the alarm 10 to prompt the personnel to handle it in time. At the same time, the sensor housing 5 is mounted on the drainage tube 2 by the connecting piece 6. When the urine bag body 1 is replaced, the sensor housing 5 can be removed and reused to avoid waste;

[0024] Transparent observation areas 7 are provided on both the front and rear sides of the surface of the urine bag body 1, and a scale is provided on the surface of the transparent observation area 7. A urination tube 8 is provided at the lower end of the urine bag body 1, and a sealing cap 9 is provided on the urination tube 8. The urination tube 8 is connected to the urine bag body 1, and the urination tube 8 and the sealing cap 9 are threadedly connected. A confidence processing module and a wireless transceiver module are provided in the alarm 10, and a sound alarm is provided on the surface of the alarm 10. When the urine bag body 1 is in use, the sealing cap 9 is removed to facilitate emptying the urine in the urine bag body 1.

[0025] During operation, the urine bag body 1 is connected to the urethra by the drainage tube 2, so that urine flows into the urine bag body 1 from the drainage tube 2, and the anti-reflux flap 4 is used to prevent urine reflux from causing urinary tract infection. During reflux, urine gathers under the anti-reflux flap 4 and can be sensed by the non-contact liquid level sensor 51, which is connected to the alarm 10 by the wireless communication module 53, and then the information is sent to the alarm 10 to prompt the personnel to deal with it in time. The sensor housing 5 has its own battery module 52, and does not need to be connected to a power source for use, which improves convenience. At the same time, the sensor housing 5 is mounted on the drainage tube 2 by the connecting piece 6. When the urine bag body 1 is replaced, the sensor housing 5 can be removed and reused to avoid waste.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A pressure-measuring anti-reflux urine bag device, comprising a urine bag body (1) and an alarm (10), characterized in that: The upper end of the urine bag body (1) is fixedly connected to a drainage tube (2), an end of the drainage tube (2) away from the urine bag body (1) is provided with a urine catheter connector (3), an anti-reflux valve (4) is provided on the inner side of the drainage tube (2), a sensor outer shell (5) is provided on the side of the surface of the drainage tube (2), a connecting piece (6) is fixedly connected to the left end of the sensor outer shell (5), transparent observation areas (7) are provided on both the front and rear sides of the surface of the urine bag body (1), a urine discharge tube (8) is provided at the lower end of the urine bag body (1), and a sealing cap (9) is provided on the urine discharge tube (8); The alarm (10) is provided with a confidence processing module and a wireless transceiver module, and a sound alarm is provided on the surface of the (10).

2. A manometric anti-reflux urine bag device according to claim 1, characterized in that: The anti-regurgitation flaps (4) are distributed at equal intervals, and the cross-section of the anti-regurgitation flap (4) is designed in a herringbone structure.

3. A manometric anti-reflux urine bag device according to claim 1, characterized in that: A non-contact liquid level sensor (51) is arranged inside the sensor housing (5), and the non-contact liquid level sensor (51) is adapted to the anti-reflux valve (4). A battery module (52) is arranged at the right end inside the sensor housing (5), and a wireless communication module (53) is arranged at the upper end of the sensor housing (5). The battery module (52) is electrically connected to the non-contact liquid level sensor (51) and the wireless communication module (53), and the wireless communication module (53) is wirelessly connected to the alarm (10).

4. A manometric anti-reflux urine bag device according to claim 1, characterized in that: The connecting piece (6) is designed to be an arc-shaped structure. Two connecting pieces (6) are symmetrically arranged on the front and rear sides of the sensor outer shell (5). The connecting piece (6) is a metal piece.

5. The manometric anti-reflux urine bag device according to claim 1, characterized in that: A groove (21) is provided on the surface of the drainage tube (2), the groove (21) being adapted to fit the connecting piece (6), a connecting portion (61) being provided at one end of the connecting piece (6) away from the sensor housing (5), and the two connecting portions (61) being detachably connected via connecting bolts (62).

6. The manometric anti-reflux urine bag device according to claim 1, characterized in that: The surface of the transparent observation area (7) is provided with a scale.

7. The manometric anti-reflux urine bag device according to claim 1, characterized in that: The urine drainage tube (8) is connected to the urine bag body (1), and the urine drainage tube (8) is threadedly connected to the sealing cap (9).

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