CN213526701U - Device for measuring urine quantity of urine bag - Google Patents
Device for measuring urine quantity of urine bag Download PDFInfo
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- CN213526701U CN213526701U CN202022231160.0U CN202022231160U CN213526701U CN 213526701 U CN213526701 U CN 213526701U CN 202022231160 U CN202022231160 U CN 202022231160U CN 213526701 U CN213526701 U CN 213526701U
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- urine
- bag
- pipe
- sampling
- urine bag
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- 210000002700 urine Anatomy 0.000 title claims abstract description 162
- 238000005070 sampling Methods 0.000 claims abstract description 48
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 230000002485 urinary effect Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 8
- 208000019206 urinary tract infection Diseases 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 206010046543 Urinary incontinence Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010010254 Concussion Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model provides a measure device of urine bag urine volume belongs to medical technical field. Mainly comprises a display and a spring dynamometer; a tension sensor and a controller are arranged in the display, the display is provided with a display screen, a timer and a voice warning device, and a unidirectional flow-stopping permeable membrane is arranged at the orifice of the catheter; the urine bag is equipped with the sample bag, the utility model discloses a set up measurement structure, can measure patient's every hour exhaust urine weight, the doctor observes measured numerical value through the display screen, and the numerical value that obtains is as treatment patient's reference data in the measurement. The weight threshold value of every hour measurement is set through the controller, and when the weight threshold value is exceeded, the voice alarm warns to remind medical personnel to pay attention to the condition of a patient. The one-way flow stopping permeable membrane is arranged at the tube opening of the catheter, so that the urine in the urine bag can be prevented from flowing backwards to cause urinary tract infection of a patient. The second urine outlet pipe on the urine bag is movably connected with the sampling bag, so that urine can be conveniently taken for inspection, and hands are not easy to be dirtied.
Description
Technical Field
The utility model relates to the field of medical treatment technology, in particular to measure device of urine bag urine volume.
Background
The urine bag is a disinfection plastic bag for collecting urine, and has the main application range: the urine collecting and storing device is used for collecting and storing urine after a urinary catheter is indwelling for a patient suffering from urinary incontinence, coma, paralysis, concussion, stroke and operation, and can also be used for an elderly urinary incontinence indwelling catheter, and the specification is generally 2000 ml.
When the existing urine bag is used, because the structure for preventing backflow is not provided, the urine polluted in the urine bag is easy to flow backwards through the catheter, so that urinary infection is caused, and the health of a patient is influenced. Sometimes, the urine volume produced every hour needs to be recorded accurately clinically, and the existing urine bag only measures the urine volume by means of scale marks on the urine bag, because the volume of the urine bag is expanded after the urine bag is filled with urine, the urine bag is not in a regular shape, the measurement result is inaccurate, and an effective reference function cannot be provided for a doctor to treat a patient well. Sometimes, the urine of a patient needs to be taken for examination, and the existing urine bag is inconvenient for sampling.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, an object of the present invention is to provide a device for measuring urine volume of a urine bag, which can prevent the urine from flowing back, monitor the urine volume discharged every hour, and facilitate the sampling.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a device for measuring the urine quantity of a urine bag mainly comprises a measuring structure and the urine bag, wherein the measuring structure mainly comprises a spring dynamometer; the spring dynamometer mainly comprises a display and a spring testing part; the spring testing device comprises a spring testing part, a display screen, a timer and a voice warning device, wherein the spring testing part is arranged on the outer surface of the display; the spring dynamometer is characterized in that a hook is arranged at the bottom of the spring dynamometer, a urine bag is hung on the hook, a urinary catheter is arranged at the upper end of the urine bag, one end of the urinary catheter is communicated with the urine bag, a one-way flow stopping permeable membrane is arranged at a pipe orifice where the urinary catheter is communicated with the urine bag, and urine can flow into the urine bag from the urinary catheter in one direction; the urine bag is characterized in that the other end of the catheter is movably inserted into a human body, a flow rate control valve is arranged on the catheter, a hanging ring is arranged at the upper end of the urine bag, the hanging ring is movably hung on a hook of the spring dynamometer, a first urine outlet pipe is arranged at the bottom of the urine bag, a first flow stopping valve is arranged on the first urine outlet pipe, a second urine outlet pipe is arranged on the urine bag and communicated with the urine bag, a second flow stopping valve is arranged on the second urine outlet pipe, a sampling bag is movably inserted into a pipe orifice of the second urine outlet pipe, the sampling bag is provided with a sampling pipe, the sampling pipe is communicated with the sampling bag, the sampling pipe is movably inserted into the second urine outlet pipe, and a third flow stopping valve is arranged on the sampling pipe.
Further, the bore of the pipe orifice of the sampling pipe is smaller than that of the second urine outlet pipe, and a leakproof rubber plug is arranged on the outer side wall of the pipe orifice of the sampling pipe.
Further, the sampling tube is made of hard materials.
Furthermore, the first flow stopping valve mainly comprises a fixed pipe and a piston, the piston is connected in the fixed pipe in a sliding mode, two ends of the piston are located outside the fixed pipe, blocking blocks are arranged at two ends of the piston in a surrounding mode, the piston is of an I-shaped structure, the I-shaped structure mainly comprises thick cylindrical rods located at two ends and a thin cylindrical rod located in the middle, the two thick cylindrical rods are in sliding fit with the inner wall of the fixed pipe, the diameter of each thick cylindrical rod is larger than the inner diameter of the first urine outlet pipe, and the diameter of each thin cylindrical rod is smaller than the inner diameter of the first urine outlet pipe; the first urine outlet pipe is vertically communicated with the side wall of the fixed pipe.
Furthermore, the first check valve, the second check valve and the third check valve are consistent in structure and all adopt common medical check clamp structures.
Furthermore, the sampling bag is provided with scale marks.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the utility model discloses a set up measurement structure, measure patient's every hour exhaust urine weight through measurement structure's spring dynamometer, the doctor observes measured numerical value through the display screen, and the numerical value that obtains is as treatment patient's reference data in the measurement. The weight threshold value of every hour measurement is set through the controller, and when the weight threshold value is exceeded, the voice alarm warns to remind medical personnel to pay attention to the condition of a patient.
2. The one-way flow stopping permeable membrane is arranged at the tube opening of the catheter, so that the urine in the urine bag can be prevented from flowing backwards to cause urinary tract infection of a patient.
3. The second urine outlet pipe is arranged on the urine bag, and the second urine outlet pipe is movably connected with the sampling bag, so that urine can be taken conveniently for inspection, and hands are not easy to get dirty.
Drawings
Fig. 1 is a schematic overall structure diagram provided in the embodiment of the present invention.
Fig. 2 is a schematic structural view of the connection between the sampling tube and the sampling bag according to the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first flow stopping valve provided in the embodiment of the present invention.
Fig. 4 is another schematic structural diagram of the first check valve according to the embodiment of the present invention.
Fig. 5 is a schematic control diagram of a controller according to an embodiment of the present invention.
Wherein, 1 is a suspension ring, 2 is a display screen, 3 is a display, 4 is a spring dynamometer, 5 is a hook, 6 is a suspension ring, 7 is a urine bag, 8 is a second flow stop valve, 9 is a third flow stop valve, 10 is a sampling bag, 11 is a first urine outlet pipe, 12 is a first flow stop valve, 12-1 is a thin cylindrical rod, 12-2 is a fixed pipe, 12-3 is a thick cylindrical rod, 12-4 is a blocking block, 13 is a flow rate control valve, 14 is a catheter, 15 is a sampling pipe, 15-1 is a rubber plug, and 16 is a scale mark.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product, so that it may be understood that certain well-known structures, elements and descriptions thereof in the drawings may be omitted for better illustrating the embodiments of the present invention, and the drawings illustrate the drawings and do not represent the orientation of the actual product.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Fig. 1 shows a preferred embodiment of the present invention. A device for measuring urine quantity of a urine bag mainly comprises a measuring structure and a urine bag 7. The measuring structure mainly comprises a spring load cell 4; the spring dynamometer 4 mainly comprises a display 3 and a spring testing part; install the controller in the display 3, 3 surface mounting of display have display screen 2, time-recorder, pronunciation attention device, the controller is connected with spring test portion, display screen, time-recorder, pronunciation attention device electricity. Further preferably, the controller adopts an STM32 single chip microcomputer. The upper end of the display 3 is provided with a suspension ring 1, and the whole device is suspended at the bottom of the bed of the patient through the suspension ring 1. The weight of the urine bag 7 can be measured by the spring testing part, and the measured value is transmitted to the controller, and the controller controls the display screen 2 to display the weight value. The doctor can intuitively know the total urine volume of the patient through the display screen 2. Still predetermine the weight threshold value of urine volume in every hour through the controller, time through the time-recorder, the controller calculates urine volume in every hour, also shows through the display screen, when urine volume surpassed the threshold value in every hour, the pronunciation attention device warns, reminds medical personnel to pay close attention to this patient's the condition to in time save the treatment to the patient. Further preferably, the bottom of the spring dynamometer 4 is provided with a hook 5, the hook 5 is hung with a urine bag 7, the upper end of the urine bag 7 is provided with a urinary catheter 14, one end of the urinary catheter 14 is communicated with the urine bag 7, a one-way flow-stopping permeable membrane is arranged at a pipe orifice of the urinary catheter 14 communicated with the urine bag 7, and urine can flow into the urine bag 7 from the urinary catheter 14 in one direction. The one-way flow stopping permeable membrane can prevent urine in the urine bag 7 from flowing backwards, so that the urine tract of a patient is infected, and the health of the patient is influenced. The other end of the catheter 14 is movably inserted into a human body, a flow rate control valve 13 is arranged on the catheter 14, and the flow rate control valve 13 is of a medical common structure and will not be described in detail here. The flow rate control valve 13 prevents the patient from urinating too fast, causing discomfort to the patient, and also exercises the bladder contraction function of the patient. Further preferably, a hanging ring 6 is arranged at the upper end of the urine bag 7, the hanging ring 6 is movably hung on a hook 5 of the spring dynamometer 4, a first urine outlet pipe 11 is arranged at the bottom of the urine bag 7, a first urine stop valve 12 is arranged on the first urine outlet pipe 11, and the first urine stop valve 12 can control the opening and closing of the first urine outlet pipe 11 to discharge urine in the urine bag 7. The urine bag 7 is provided with a second urine outlet pipe, the second urine outlet pipe is communicated with the urine bag 7, the second urine outlet pipe is provided with a second flow stopping valve 8, and the second flow stopping valve 8 can control the opening and closing of the second urine outlet pipe. The mouth of pipe activity of second urine outlet pipe is pegged graft and is had sample bag 10, sample bag 10 is provided with sampling tube 15, sampling tube 15 and sample bag 10 intercommunication, sampling tube 15 activity is pegged graft in the second urine outlet pipe, be provided with third stop valve 9 on the sampling tube 15, third stop valve 9 can prevent the urine in the sample bag 10 from flowing out by accident. When sampling is needed, the sampling tube 15 on the sampling bag 10 is inserted into the second urine outlet tube, the second check valve 8 and the third check valve 9 are opened, so that urine in the urine bag 7 enters the sampling bag 10, and after a certain amount of urine is taken, the second check valve 8 and the third check valve 9 are closed, so that the urine in the urine bag 7 and the urine in the sampling bag 10 can be prevented from flowing out.
Further preferentially, the caliber of the tube opening of the sampling tube 15 is smaller than the caliber of the second urine outlet tube, and the outer side wall of the tube opening of the sampling tube 15 is provided with a leakproof rubber plug 15-1, so that the sampling tube 15 can be inserted into the second urine outlet tube, and simultaneously, urine is prevented from flowing out from the gap between the sampling tube 15 and the second urine outlet tube under the action of the rubber plug 15-1, and the environment is polluted. Further preferably, the sampling bag 10 is provided with graduation marks 16 to facilitate the understanding of the amount of urine taken. Further preferably, the sampling bag can be exchanged for a test tube. Further preferably, the sampling bag is made of a transparent material. It is further preferred that the sampling tube 15 is made of a hard material. The sampling tube 15 can be inserted into the second urine outlet tube conveniently.
Further preferably, the first check valve 12 mainly comprises a fixed pipe 12-2 and a piston, the piston is slidably connected in the fixed pipe 12-2, two ends of the piston are located outside the fixed pipe 12-2, two ends of the piston are respectively provided with a blocking block 12-4 in a surrounding manner, the piston is of an I-shaped structure, and the I-shaped structure mainly comprises thick cylindrical rods 12-3 located at two ends and a thin cylindrical rod 12-1 located in the middle. The two thick cylindrical rods 12-3 are in sliding fit with the inner wall of the fixed pipe 12-2, the diameter of the two thick cylindrical rods 12-3 is larger than the inner diameter of the first urine outlet pipe 11, and the diameter of the thin cylindrical rod 12-1 is smaller than the inner diameter of the first urine outlet pipe 11; the first urine outlet pipe 11 is vertically communicated with the side wall of the fixed pipe 12-2. By pushing the piston, the thick cylindrical rod 12-3 of the piston movably blocks the through opening of the first urine outlet pipe 11 communicated with the fixed pipe, so that urine is blocked, and the function of stopping flow is achieved. When urine needs to be circulated, the piston is pushed, the thin cylindrical rod of the piston is positioned at the through hole communicated with the first urine outlet pipe 11 and the fixing pipe, and the urine can be circulated. Further preferably, the second and third stop valves 8, 9 have the same structure as the first stop valve 12.
Further preferably, the first stop valve 12, the second stop valve 8 and the third stop valve 9 have the same structure, and all adopt the common medical stop clip structure.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. A device for measuring urine volume of a urine bag is characterized in that: the urine bag measuring device mainly comprises a measuring structure and a urine bag, wherein the measuring structure mainly comprises a spring dynamometer; the spring dynamometer mainly comprises a display and a spring testing part; the spring testing device comprises a spring testing part, a display screen, a timer and a voice warning device, wherein the spring testing part is arranged on the outer surface of the display; the spring dynamometer is characterized in that a hook is arranged at the bottom of the spring dynamometer, a urine bag is hung on the hook, a urinary catheter is arranged at the upper end of the urine bag, one end of the urinary catheter is communicated with the urine bag, a one-way flow stopping permeable membrane is arranged at a pipe orifice where the urinary catheter is communicated with the urine bag, and urine can flow into the urine bag from the urinary catheter in one direction; the urine bag is characterized in that the other end of the catheter is movably inserted into a human body, a flow rate control valve is arranged on the catheter, a hanging ring is arranged at the upper end of the urine bag, the hanging ring is movably hung on a hook of the spring dynamometer, a first urine outlet pipe is arranged at the bottom of the urine bag, a first flow stopping valve is arranged on the first urine outlet pipe, a second urine outlet pipe is arranged on the urine bag and communicated with the urine bag, a second flow stopping valve is arranged on the second urine outlet pipe, a sampling bag is movably inserted into a pipe orifice of the second urine outlet pipe, the sampling bag is provided with a sampling pipe, the sampling pipe is communicated with the sampling bag, the sampling pipe is movably inserted into the second urine outlet pipe, and a third flow stopping valve is arranged on the sampling pipe.
2. The device for measuring the urine volume of a urine bag according to claim 1, wherein: the caliber of the pipe orifice of the sampling pipe is smaller than that of the second urine outlet pipe, and the outer side wall of the pipe orifice of the sampling pipe is provided with a leakproof rubber plug.
3. The device for measuring the urine volume of a urine bag according to claim 2, wherein: the sampling tube is made of hard materials.
4. The device for measuring the urine volume of a urine bag according to claim 1, wherein: the first flow stopping valve mainly comprises a fixed pipe and a piston, the piston is connected in the fixed pipe in a sliding mode, two ends of the piston are located outside the fixed pipe, two ends of the piston are respectively and annularly provided with a blocking block, the piston is of an I-shaped structure, the I-shaped structure mainly comprises thick cylindrical rods located at two ends and a thin cylindrical rod located in the middle, the two thick cylindrical rods are in sliding fit with the inner wall of the fixed pipe, the diameter of each thick cylindrical rod is larger than the inner diameter of the first urine outlet pipe, and the diameter of each thin cylindrical rod is smaller than the inner diameter of the first urine outlet pipe; the first urine outlet pipe is vertically communicated with the side wall of the fixed pipe.
5. The device for measuring the urine volume of a urine bag according to claim 1, wherein: the second and third stop valves have the same structure as the first stop valve.
6. The device for measuring the urine volume of a urine bag according to claim 1, wherein: the first check valve, the second check valve and the third check valve are consistent in structure and all adopt common medical check clamp structures.
7. The device for measuring the urine volume of a urine bag according to claim 1, wherein: and the sampling bag is provided with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231160.0U CN213526701U (en) | 2020-09-28 | 2020-09-28 | Device for measuring urine quantity of urine bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231160.0U CN213526701U (en) | 2020-09-28 | 2020-09-28 | Device for measuring urine quantity of urine bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213526701U true CN213526701U (en) | 2021-06-25 |
Family
ID=76496086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022231160.0U Expired - Fee Related CN213526701U (en) | 2020-09-28 | 2020-09-28 | Device for measuring urine quantity of urine bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213526701U (en) |
-
2020
- 2020-09-28 CN CN202022231160.0U patent/CN213526701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |