Special urine bag for patient with disturbance of consciousness
By introducing a check mechanism and a sensor into the urine bag of patients with impaired consciousness, one-way flow of urine and timely replacement reminders are achieved, solving the problem of urine overflow and contamination, and improving the patient's bed rest comfort and medical care efficiency.
Patent Information
- Application Number
- CN202422207991.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-10-14
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Existing urine bags for patients with impaired consciousness are prone to urine overflow during use because medical staff cannot stay by the patient's side at all times, contaminating the patient's bed sheets and perineal skin. In addition, urine bags are not replaced in time, affecting the patient's comfort.
A urine bag specially designed for patients with impaired consciousness is designed. It includes a bag body, a docking mechanism, a non-return mechanism and a sensor. The non-return mechanism prevents urine from flowing into the bag in one direction. A sensor is set at the bottom of the bag body and electrically connected to the pager to monitor the urine volume and promptly remind medical staff to replace the bag.
It effectively prevents urine overflow, reduces the risk of contamination to patients, improves patients' bed comfort, and saves medical staff's working time and energy.
Smart Images
Figure CN223429657U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of medical apparatus and instruments, especially to a special urine bag for patients with consciousness disturbance. BACKGROUND
[0002] For patients with consciousness disturbance, as incontinence often occurs, urine bags are needed to collect urine during the bed rest period of inpatient. The common urine bag is a bag body with high sealing property, which is arranged on the patient's body. When the urine in the bag body accumulates to a certain amount, medical staff need to replace the bag body. However, due to the heavy daily workload of medical staff, they cannot be beside the patient all the time, so they often forget to check the urine amount in the urine bag or replace the urine collecting bag at a long interval, which leads to the urine flowing out of the drainage port of the urine bag when the urine is full, polluting the bed sheet, quilt cover and perineal skin of the patient, affecting the bed comfort of the patient, and the patient even has the risk of catching a cold in winter. SUMMARY
[0003] The utility model discloses a special urine bag for patients with consciousness disturbance, which can prevent urine backflow and timely remind medical staff to replace the urine bag, greatly improving the bed comfort of the patient.
[0004] In order to achieve the above purpose, the special urine bag for patients with consciousness disturbance provided by the utility model comprises a bag body, a docking mechanism, a check valve mechanism, a sensor and a call bell. The bag body is provided with a drainage port for urine inflow. The docking mechanism is arranged on the outer surface of the bag body and communicates with the drainage port, and is used for fixing the bag body to the patient. The check valve mechanism is arranged between the bag body and the docking mechanism, so that urine flows from the docking mechanism to the bag body and the backflow of urine from the bag body to the docking mechanism is prevented. The sensor is arranged at the bottom of the bag body and is electrically connected with the call bell. The sensor can detect the urine in the bag body to start the call bell.
[0005] Compared with the prior art, the urine bag special for the patient with consciousness disorder provided by the utility model prevents the urine from overflowing from the docking mechanism after the urine is filled in the bag body, and in addition, the urine bag special for the patient with consciousness disorder provided by the utility model monitors whether the patient urinates by the sensor arranged at the bottom of the bag body, and the beeper electrically connected with the sensor is arranged to prompt the medical staff to replace the bag body, so that the medical staff can replace the bag body in time without keeping watch on the patient all the time, which saves the labor, improves the work efficiency and relieves the pressure of the medical staff on the front line, and thus the urine bag special for the patient with consciousness disorder can prevent the urine from overflowing and polluting the bed sheet, quilt cover and perineal skin of the patient, and can also prompt the medical staff to replace the bag body in time, so that the bed comfort of the patient is greatly improved.
[0006] According to one embodiment of the present application, a diaphragm is arranged in the bag body, so as to divide the bag body into a first space and a second space, the first space communicates with the drainage port, and the check mechanism is arranged on the diaphragm, so as to make the urine flow from the first space to the second space in one direction. Such arrangement makes the first space serve as a buffer space between the drainage port and the check mechanism, and improves the reliability of use.
[0007] According to another embodiment of the present application, the check mechanism is arranged at the drainage port, so as to make the urine flow from the docking mechanism to the bag body in one direction.
[0008] Specifically, the docking mechanism is a fixed sleeve in an elongated shape, and a tie is arranged at one end of the docking mechanism away from the bag body. Such arrangement facilitates the use of the urine bag by male patients.
[0009] According to another embodiment of the present application, the docking mechanism is a sleeve cup in a conical shape, the opening of the sleeve cup expands outward from the drainage port, and a tie is arranged at one end of the docking mechanism away from the bag body. Such arrangement facilitates the use of the urine bag by female patients.
[0010] Specifically, the check mechanism comprises an outer housing, a sealing member and a limiting stopper, the outer housing is provided with a flow channel, the sealing member is used for sealing the flow channel and is slidably arranged in the flow channel, and the limiting stopper is arranged at one end of the flow channel and is used for limiting the sealing member in the flow channel.
[0011] Specifically, the seal includes a sealing head and a body; the sealing head is used to seal one end of the flow channel, the body is a hollow structure, and a hollow mesh structure is provided between the sealing head and the body to connect the interior of the body with the flow channel; the end of the body away from the sealing head can be engaged with the limit block to limit the position.
[0012] Specifically, the non-return mechanism further includes an elastic member disposed between the sealing member and the limit stopper, so that the sealing member elastically presses against the inner wall of the flow channel. This arrangement can enhance the sealing effect of the sealing member, thereby enhancing the non-return characteristics of the non-return mechanism.
[0013] Specifically, the sensor is detachably connected to the bottom of the bag body. Such an arrangement facilitates the replacement of the bag body and improves the convenience of use.
[0014] Specifically, a Velcro is provided between the sensor and the bag body, and the sticky side of the Velcro is provided at the bottom of the bag body, and the sensor is provided inside the sticky side of the Velcro. Such a configuration is simple and compact and easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view of the embodiment 1 of the urine bag for patients with impaired consciousness of the present invention.
[0016] Figure 2 It is a front view of embodiment 2 of the urine bag specially used for patients with impaired consciousness of the present invention.
[0017] Figure 3 This is a front view of a third embodiment of a urine bag for patients with impaired consciousness according to the present invention.
[0018] Figure 4 The utility model is a schematic diagram of the sticky side and the adhesive side of the Velcro provided on the urine bag specially used for patients with impaired consciousness when the Velcro is separated.
[0019] Figure 5 This is a cross-sectional view of a usage state of the non-return mechanism of the urine bag specially designed for patients with impaired consciousness of the present invention, showing the position of the sealing member when urine flows from the first space to the second space.
[0020] Figure 6 This is a cross-sectional view of another usage state of the non-return mechanism of the urine bag specially used for patients with impaired consciousness of the present invention, showing the position of the sealing member when urine flows back from the second space. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with specific implementation examples and the accompanying drawings, and the technical solutions of the present application will be described and explained. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.
[0022] Embodiment 1
[0023] Please refer to Figure 1 , the urine bag 100 for patients with consciousness disorders in the embodiment includes a bag body 1, a docking mechanism 2, a check valve mechanism 3, a sensor 4 and a call bell 5; the bag body 1 is provided with a drainage port 11 for matching urine inflow, the docking mechanism 2 is arranged on the outer surface of the bag body 1 and communicates with the drainage port 11, and is used for fixing the bag body 1 to the patient; the check valve mechanism 3 is arranged between the bag body 1 and the docking mechanism 2, so that the urine flows from the docking mechanism 2 to the bag body 1 and the urine is prevented from flowing back from the bag body 1 to the docking mechanism 2; the sensor 4 is arranged at the bottom of the bag body 1 and is electrically connected with the call bell 5, and the sensor 4 can detect the urine in the bag body 1 to start the call bell 5 to timely remind medical staff to replace the bag body 1 after the patient urinates. In the embodiment, in order to facilitate the use of male patients, the docking mechanism 2 is a fixing sleeve in an elongated shape to facilitate the accommodation of the penis, and the docking mechanism 2 is provided with a tie 21 at the end away from the bag body 1. In addition, in order to further improve the comfort of use, the docking mechanism 2 is made of flexible cloth, and the tie 21 is a elastic band.
[0024] Further, please refer to Figure 1 , the bag body 1 is provided with a diaphragm 12, so that a first space 121 and a second space 122 are divided in the bag body 1, the first space 121 communicates with the drainage port 11, and the check valve mechanism 3 is arranged on the diaphragm 12, so that the urine unidirectionally flows from the first space 121 to the second space 122. Such arrangement makes the first space 121 be able to serve as a buffer space between the drainage port 11 and the check valve mechanism 3, and improves the reliability of use. In order to make the space in the bag body 1 for collecting urine larger, the volume of the second space 122 is greater than the volume of the first space 121, and the volume of the second space 122 is preferably 5-8 times the volume of the first space 121. Specifically, in order to improve the sealing performance and the reliability of use, the diaphragm 12 is made of flexible material, and the diaphragm 12 and the check valve mechanism 3 are sealed by sealing glue.
[0025] Further, please refer to Figures 4 to 6The non-return mechanism 3 includes an outer shell 31, a sealing member 32, a limit stopper 33, and an elastic member 34. A flow channel 311 is provided in the outer shell 31. The sealing member 32 is used to seal the flow channel 311 and is slidably disposed in the flow channel 311. The limit stopper 33 is disposed at one end of the flow channel 311 and is used to limit the seal 32 in the flow channel 311. Specifically, the sealing member 32 includes a sealing head 321 and a body 322. The sealing head 321 is used to seal one end of the flow channel 311. The body 322 is a hollow structure. A hollow mesh structure 323 is provided between the sealing head 321 and the body 322 to connect the interior of the body 322 with the flow channel 311. The end of the body 322 away from the sealing head 321 can be engaged with the limit stopper 33 to limit the position. The elastic member 34 is arranged between the sealing member 32 and the limiting block 33, so that the sealing member 32 is elastically pressed against the inner wall of the flow channel 311, thereby closing the flow channel 311. Such an arrangement can enhance the sealing effect of the sealing member 32, thereby enhancing the non-return characteristics of the non-return mechanism 3. In this embodiment, the main body 322 is a cylinder, the elastic member 34 is sleeved in the main body 322, and the two ends of the elastic member 34 are respectively against the sealing head 321 and the limiting block 33. The limiting block 33 includes a limiting protrusion 331, and the end of the main body 322 away from the sealing head 321 is engaged between the limiting protrusion 341 and the inner wall of the flow channel 311. When urine enters the first space 121 from the drainage port 11, urine flows out Figure 4 The direction indicated by the arrow A enters the flow channel 311 and presses down the sealing head 321. Urine flows into the body 322 through the mesh structure 323 and flows out of the flow channel 311, and finally flows into the second space 122. When the second space 122 is full of urine, it will flow out from the Figure 5 The urine enters the flow channel 311 in the direction indicated by the middle arrow B and pushes the sealing head 321 to move away from the limit block 34 , thereby sealing the flow channel 311 and preventing urine from flowing out of the flow channel 311 into the first space 121 .
[0026] Further, see Figure 4The sensor 4 is detachably connected to the bottom of the bag 1. This arrangement facilitates replacement of the bag 1 and improves ease of use. Specifically, to make the overall structure simple, compact, and easy to disassemble, a Velcro 6 is provided between the sensor 4 and the bag 1, with the sticky side 61 of the Velcro 6 located at the bottom of the bag 1, and the sensor 4 is located within the sticky side 62 of the Velcro 6. In this embodiment, the sensor 4 is a temperature sensor. When the sensor 4 detects a change in the temperature of the bag 1, the pager 5 is activated. Of course, the sensor 4 can also be a mechanical sensor. When the sensor 4 detects a change in the surface tension of the bag 1, the pager 5 is activated.
[0027] Implementation Method 2
[0028] See also Figure 2 This embodiment differs from Embodiment 1 in that the docking mechanism 2' is a conical cup for easier use by female patients. The cup's opening expands outward from the drainage port, and a tie 22 is provided at the end of the docking mechanism 2' away from the bag. Similarly, the docking mechanism 2' is made of a flexible material, and the tie 22 is an elastic band, thereby enhancing patient comfort.
[0029] Implementation 3
[0030] See also Figure 3 The difference between this embodiment and embodiment 1 is that the non-return mechanism 3 is directly arranged at the drainage port 11 so that urine flows directly from the docking mechanism 2 to the bag body 1 in one direction. This arrangement makes the urine storage space of the bag body 1 larger and the structure simpler and more compact.
[0031] The following is a description of the working principle of the urine bag 100 for patients with impaired consciousness provided by the present invention. First, the bag body 1 is fixed to the patient's urinary organ via the docking mechanism 2, and then the sensor 4 is connected to the bottom of the bag body 1 via the Velcro 6. When the patient urinates, urine flows through the docking mechanism 2 and then enters the bag body 1 through the check mechanism 3. When the sensor 4 detects that the patient has discharged urine into the bag body 1, it sends an electrical signal to the pager 5. After receiving the electrical signal, the pager 5 is immediately activated, calling medical personnel to replace the bag body 1. After the bag body 1 is replaced, the medical personnel simultaneously turn off the pager 5.
[0032] Compared with the prior art, the urine bag 100 for patients with impaired consciousness provided by the present invention is provided with the non-return mechanism 3 between the docking mechanism 2 and the bag body 1, so that urine can only flow into the bag body 1 in one direction through the docking mechanism 2, thereby preventing urine from overflowing from the docking mechanism 2 after the bag body 1 is full; in addition, the urine bag 100 for patients with impaired consciousness provided by the present invention is provided with the sensor 4 at the bottom of the bag body 1 to monitor whether the patient is urinating, and is provided with the call button 5 electrically connected to the sensor 4 to remind medical staff to replace the bag body 1, thereby ensuring that medical staff do not have to stay by the patient's side all the time and can replace the bag body 1 in time, while saving manpower, improving work efficiency and reducing the pressure on front-line medical staff; therefore, the urine bag 100 for patients with impaired consciousness provided by the present invention can not only prevent urine from overflowing and contaminating the patient's bed sheets, quilt covers and perineal skin of the patient, but also can remind medical staff to replace the bag body 1 in time, thereby greatly improving the patient's bed comfort.
[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.
Claims
1. A urine bag for patients with impaired consciousness, characterized in that: The invention comprises a bag body, a docking mechanism, a non-return mechanism, a sensor and a pager; the bag body is provided with a drainage port for accommodating the inflow of urine, the docking mechanism is arranged on the outer surface of the bag body and is connected to the drainage port, and is used to fix the bag body to the patient; the non-return mechanism is arranged between the bag body and the docking mechanism to allow urine to flow from the docking mechanism into the bag body and prevent urine from flowing back from the bag body into the docking mechanism; the sensor is arranged at the bottom of the bag body and is electrically connected to the pager, and the sensor can detect urine in the bag body to activate the pager.
2. The urine bag for patients with impaired consciousness according to claim 1, wherein: A diaphragm is provided in the bag body to separate a first space and a second space in the bag body. The first space is communicated with the drainage port. The check mechanism is provided on the diaphragm to allow urine to flow unidirectionally from the first space to the second space.
3. The urine bag for patients with impaired consciousness according to claim 1, wherein: The non-return mechanism is arranged at the drainage port so that urine flows from the docking mechanism into the bag body in a unidirectional manner.
4. The urine bag for patients with impaired consciousness according to claim 1, wherein: The docking mechanism is an elongated fixing sleeve, and a lacing is provided at one end of the docking mechanism away from the bag body.
5. The urine bag for patients with impaired consciousness according to claim 1, wherein: The docking mechanism is a conical sleeve cup, the opening of which expands outward from the drainage port, and a lacing is provided at one end of the docking mechanism away from the bag body.
6. The urine bag for patients with impaired consciousness according to claim 1, wherein: The non-return mechanism includes an outer shell, a seal and a limit block; a flow channel is provided in the outer shell, the seal is used to seal the flow channel and the seal is slidably arranged in the flow channel; the limit block is provided at one end of the flow channel and is used to limit the seal in the flow channel.
7. The urine bag for patients with impaired consciousness according to claim 6, wherein: The seal includes a sealing head and a body; the sealing head is used to seal one end of the flow channel, the body is a hollow structure, and a hollow mesh structure is provided between the sealing head and the body to connect the interior of the body with the flow channel; the end of the body away from the sealing head can be engaged with the limit block to limit the position.
8. The urine bag for patients with impaired consciousness according to claim 6, wherein: The non-return mechanism further includes an elastic member, which is arranged between the sealing member and the limit block so that the sealing member elastically presses against the inner wall of the flow channel.
9. The urine bag for patients with impaired consciousness according to claim 1, wherein: The sensor is detachably connected to the bottom of the bag body.
10. The urine bag for patients with impaired consciousness according to claim 1, wherein: A magic tape is provided between the sensor and the bag body, and the sticky side of the magic tape is arranged at the bottom of the bag body, and the sensor is arranged inside the sticky side of the magic tape.