CN214965687U - Novel bladder capacity pressure monitoring device - Google Patents
Novel bladder capacity pressure monitoring device Download PDFInfo
- Publication number
- CN214965687U CN214965687U CN202120509057.XU CN202120509057U CN214965687U CN 214965687 U CN214965687 U CN 214965687U CN 202120509057 U CN202120509057 U CN 202120509057U CN 214965687 U CN214965687 U CN 214965687U
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- China
- Prior art keywords
- branch pipe
- heat
- monitoring device
- pressure monitoring
- bladder capacity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 11
- 210000000626 ureter Anatomy 0.000 claims abstract description 8
- 230000002485 urinary effect Effects 0.000 claims abstract description 5
- 239000000243 solution Substances 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 206010048994 Bladder spasm Diseases 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 206010046543 Urinary incontinence Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 210000001635 urinary tract Anatomy 0.000 description 2
- 230000003202 urodynamic effect Effects 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 208000000693 Neurogenic Urinary Bladder Diseases 0.000 description 1
- 206010029279 Neurogenic bladder Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 206010046555 Urinary retention Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a novel bladder capacity pressure monitoring device, which comprises a first branch pipe, a second branch pipe, a third branch pipe, a two-way joint, a three-way joint, a physiological saline bag, a ureter joint, an energy converter and a heater; the three-way joint is communicated and connected among the first branch pipe, the second branch pipe and the third branch pipe; the physiological saline bag is connected with one end of the first branch pipe; the urinary pipe joint is connected with one end of the second branch pipe; the two-way joint is a joint with a valve, one end of the two-way joint is connected with the energy converter, the other end of the two-way joint is connected with one end of the third branch pipe, and the energy converter is used for being connected with a monitor; the heater is detachably mounted to an outer side of the first branch pipe. The utility model discloses can monitor the pressure of patient's bladder continuously.
Description
Technical Field
The utility model relates to a medical auxiliary assembly technical field, concretely relates to novel bladder capacity pressure monitoring device.
Background
Patients with craniocerebral injury lose the facilitation or inhibition of the lower urinary tract due to central lesions or injuries, and are prone to urinary retention or incontinence. In order to observe the state of an illness strictly, monitor urine volume accurately and solve the skin problem caused by urine retention or urinary incontinence, nursing staff mostly adopt an indwelling catheter mode. The neurogenic bladder care guideline clearly suggests that catheter retention time should be reduced for all patients and the necessity of retention catheterization is assessed daily. The bladder pressure can intermittently reflect the bladder capacity change trend, and the accurate time for bladder training and urination is provided for clinical care. The urodynamic examination can accurately determine the pressure and the volume of the bladder, provide detailed, objective and comprehensive data for patients with lower urinary tract dysfunction, but the patients need to be transported to a urodynamic examination room, and the examination cost is high, so that the continuous monitoring cannot be realized. Although the simple pressure measuring method is simple and feasible, the currently used simple pressure measuring device is still not perfect. The defects that the continuous monitoring cannot be realized, the bladder spasm is easily caused by the supercooling of flushing fluid, the zero point adjustment is troublesome, the tightness is poor and the like exist, the improvement of the working efficiency of clinical nursing is not facilitated, and a device for continuously monitoring the bladder capacity and pressure does not exist clinically at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel bladder capacity pressure monitoring device.
In order to solve the problem, the utility model adopts the following technical scheme:
the novel bladder capacity pressure monitoring device comprises a first branch pipe, a second branch pipe, a third branch pipe, a two-way joint, a three-way joint, a physiological saline bag, a ureter joint, an energy converter and a heater; the three-way joint is communicated and connected among the first branch pipe, the second branch pipe and the third branch pipe; the physiological saline bag is connected with one end of the first branch pipe; the urinary pipe joint is connected with one end of the second branch pipe; the two-way joint is a joint with a valve, one end of the two-way joint is connected with the energy converter, the other end of the two-way joint is connected with one end of the third branch pipe, and the energy converter is used for being connected with a monitor; the heater is detachably mounted to an outer side of the first branch pipe.
As a further improvement of the above technical solution:
the heater comprises a shell, a pressing sheet, a spring and a heat-generating component; one side of the shell is provided with a side groove which runs through the two ends; the pressing sheet is arranged in the side groove, and one surface of the pressing sheet is tightly attached to the side wall of the side groove; the spring is connected between the other surface of the pressing sheet and the shell; a pipe groove for passing through the first branch pipe is formed between the pressing piece and the side wall of the side groove; the heat generating component is disposed inside the housing. The first branch pipe can be fixedly clamped in the pipe groove, and the warmer heats the passing physiological saline, so that the phenomenon that the patient has bladder spasm due to the supercooling of the physiological saline is avoided.
The heat-generating component comprises a heat-conducting solution and a heating rod, the heat-conducting solution is filled in the shell, and the heating rod is arranged in the shell and is in contact with the heat-conducting solution. The contact surface for heating can be increased, and the heat-conducting solution has fluidity and can be uniformly heated.
The shell is also internally provided with a temperature detector, a circuit board and a sealing cover; the temperature detector is in contact with the heat-conducting solution and is used for measuring the temperature of the heat-conducting solution; the circuit board is electrically connected with the heating rod and the temperature detector; the sealing cover is arranged between the circuit board and the heat conducting solution to separate the circuit board and the heat conducting solution. The temperature detector can monitor the temperature of the heat-conducting solution, the heating rod is disconnected to stop heating when the temperature is over-high, and the heating rod is communicated to start heating when the temperature is low, so that the heat-conducting solution is in a constant temperature state, and the normal saline is convenient to heat.
The battery for providing electric energy is arranged in the shell and can provide heating energy for the heat-generating component.
The heat conducting fins used for conducting heat are arranged between the side grooves and the surfaces, close to the pressing fins, of the side grooves, the middle of each heat conducting fin is arched and close to the side wall of the corresponding pipe groove, heat conductivity can be improved, heat loss is reduced, and energy is saved.
The pressing part is arranged on the pressing piece and protrudes out of the side groove, so that the first branch pipe is conveniently pressed and placed, and the installation is convenient.
The first branch pipe, the second branch pipe and the third branch pipe are respectively provided with a regulator for regulating the flow rate of liquid, so that the liquid flow in each branch pipe can be conveniently regulated.
The utility model has the advantages that:
the utility model discloses a novel bladder capacity pressure monitoring device's built-in normal saline that washes the bladder of normal saline bag, can be through first branch pipe, the second branch pipe, and pour into the patient's bladder into behind the ureter with ureter articulate, discharge after patient's bladder pressure is enough big, through the second branch pipe, the third branch pipe flows through the transducer, the loop energy ware is connected to the monitor, the monitor can show the pressure value that the loop energy ware was measured, can monitor the pressure of patient's bladder continuously, such bladder capacity pressure monitoring device is convenient for medical personnel's connecting tube, and the operation of being convenient for is favorable to improving clinical care's work efficiency. The warmer is arranged on the outer side of the first branch pipe, so that the physiological saline passing through the first branch pipe can be heated, the physiological saline injected into the bladder of the patient is prevented from being overcooled, and the bladder spasm of the patient is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the warmer of fig. 1.
Fig. 3 is a cross-sectional view of the warmer of fig. 1.
Fig. 4 is a schematic diagram of the circuit operation of the warmer of fig. 1.
Reference numbers in the figures: 1. a saline bag; 2. a warmer; 3. a regulator; 4. a first branch pipe; 5. a second branch pipe; 6. a third branch pipe; 7. a three-way joint; 8. a urinary catheter adapter; 9. a two-way joint; 10. a transducer; 11. a housing; 12. a compression sheet; 13. a spring; 14. a heat conductive sheet; 15. a pipe groove; 16. a heating rod; 17. a heat conducting solution; 18. sealing the cover; 19. a temperature detector; 20. a battery; 21. a circuit board; 22. and a side groove.
Detailed Description
As shown in fig. 1, the novel bladder capacity pressure monitoring device of the present embodiment includes a first branch tube 4, a second branch tube 5, a third branch tube 6, a two-way joint 9, a three-way joint 7, a saline bag 1, a ureter joint 8, a transducer 10 and a heater 2; the three-way joint 7 is communicated and connected among the first branch pipe 4, the second branch pipe 5 and the third branch pipe 6; the physiological saline bag 1 is connected with one end of the first branch pipe 4; a urinary catheter joint 8 is connected to one end of the second branch pipe 5; the two-way joint 9 is a joint with a valve, the valve can be controlled to disconnect or communicate with the interfaces at the two ends in a rotating way, one end of the two-way joint 9 is connected with the energy converter 10, the other end of the two-way joint is connected with one end of the third branch pipe 6, and the energy converter 10 is used for being connected with a monitor; the first branch pipe 4, the second branch pipe 5 and the third branch pipe 6 are all provided with a regulator 3 for regulating the flow rate of liquid. The warmer 2 is detachably mounted on the outside of the first branch pipe 4. Generally, the saline bag 1 is filled with 250ml of saline, and the transducer 10 is a disposable pressure sensor with the model number PT-1.
As shown in fig. 2, the warmer 2 includes a case 11, a pressing piece 12, a spring 13, and a heat generating component; one side of the shell 11 is provided with a side groove 22 which runs through the two ends; the pressing piece 12 is arranged in the side groove 22, and one surface of the pressing piece 12 is tightly attached to the side wall of the side groove 22; the spring 13 is connected between the other surface of the pressing sheet 12 and the shell 11; a pipe groove 15 for passing through the first branch pipe 4 is formed between the pressing piece 12 and the side wall of the side groove 22, the pipe groove 15 is slightly smaller than the outer diameter of the first branch pipe 4, the friction between the pipe groove 15 and the first branch pipe 4 is increased, so that the warmer 2 can be stably clamped outside the first branch pipe 4, the length of the pipe groove 15 is at least 10cm, and the heating efficiency can be improved; the heat generating part is provided inside the housing 11. The side wall of the upper side groove 22 of the housing 11 is provided with a side hole of the pressing sheet 12 with an opening facing the side hole, and the spring 13 is arranged in the side hole and extends out of the side hole to be fixedly connected with the pressing sheet 12.
As shown in fig. 3, the heat generating component includes a heat conducting solution 17 and a heating rod 16, the heat conducting solution 17 is filled in the housing 11 and hermetically sealed, the heat conducting solution 17 can be water with a large specific heat capacity or heat conducting oil with a good heat conducting property, and the heating rod 16 is disposed in the housing 11 and contacts with the heat conducting solution 17. The shell 11 is also internally provided with a temperature detector 19, a circuit board 21 and a sealing cover 18; the temperature detector 19 is in contact with the heat conducting solution 17 and is used for measuring the temperature of the heat conducting solution 17; the circuit board 21 is electrically connected with the heating rod 16 and the temperature detector 19; the cover 18 is disposed between the circuit board 21 and the heat conductive solution 17, and separates the circuit board 21 and the heat conductive solution 17. A battery 20 for supplying electric power is provided in the housing 11. A heat conducting fin 14 for conducting heat is provided between the side grooves 22 and the surface of the pressing fin 12 which is in close contact with the side wall, and the middle of the heat conducting fin 14 is arched and is in close contact with the side wall of the pipe groove 15. The pressing part 12 is provided with a pressing part which protrudes out of the side groove 22. Generally, the cover 18 is provided with a through hole, the heating rod 16 and the temperature detector 19 penetrate through two sides of the through hole and seal the through hole, ends of the heating rod 16 and the temperature detector 19 are connected with the circuit board 21, and the other ends of the heating rod and the temperature detector 19 extend into the heat conducting solution 17.
As shown in fig. 4, when the warmer 2 works, the control circuit turns on the heating rod 16 to heat the heat conducting solution 17, the temperature detector 19 monitors the temperature of the heat conducting solution 17 in real time and transmits a temperature value signal to the control circuit, when the temperature value transmitted to the control circuit is greater than a set value, the heating rod 16 is powered off to stop heating, and when the temperature value transmitted to the control circuit is less than the set value, the heating rod 16 is powered on to heat, so as to keep the temperature of the heat conducting solution 17 constant.
The utility model discloses when using, the ureter joint 8 is connected to the ureter on one's body of patient, and transducer 10 is connected to the monitor, closes the valve of two way joint 9, adjusts the liquid flow rate, with the normal saline input patient's bladder in the normal saline bag 1, when treating that the patient produces the urine meaning, open the valve of two way joint 9, the liquid outflow is through transducer 10 in the bladder, measures the pressure of liquid, transducer 10 truns into fluid pressure to signal of telecommunication to monitor, shows real-time monitoring's pressure value.
Claims (8)
1. Novel bladder capacity pressure monitoring device, its characterized in that: comprises a first branch pipe (4), a second branch pipe (5), a third branch pipe (6), a two-way joint (9), a three-way joint (7), a physiological saline bag (1), a ureter joint (8), an energy converter (10) and a warmer (2); the three-way joint (7) is communicated and connected among the first branch pipe (4), the second branch pipe (5) and the third branch pipe (6); the physiological saline bag (1) is connected with one end of the first branch pipe (4); a urinary pipe joint (8) is connected to one end of the second branch pipe (5); the two-way joint (9) is a joint with a valve, one end of the two-way joint (9) is connected with the energy converter (10), the other end of the two-way joint is connected with one end of the third branch pipe (6), and the energy converter (10) is used for being connected with a monitor; the warmer (2) is detachably mounted on the outer side of the first branch pipe (4).
2. The novel bladder capacity pressure monitoring device of claim 1, wherein: the warmer (2) comprises a shell (11), a pressing sheet (12), a spring (13) and a heat-generating component; one side of the shell (11) is provided with a side groove (22) which penetrates through two ends; the pressing piece (12) is arranged in the side groove (22), and one surface of the pressing piece (12) is tightly attached to the side wall of the side groove (22); the spring (13) is connected between the other surface of the pressing sheet (12) and the shell (11); a pipe groove (15) for passing through the first branch pipe (4) is arranged between the pressing piece (12) and the side wall of the side groove (22); the heat generating member is provided inside the housing (11).
3. The novel bladder capacity pressure monitoring device of claim 2, wherein: the heat-generating component comprises a heat-conducting solution (17) and a heating rod (16), wherein the heat-conducting solution (17) is filled in the shell (11), and the heating rod (16) is arranged in the shell (11) and is in contact with the heat-conducting solution (17).
4. The novel bladder capacity pressure monitoring device of claim 3, wherein: a temperature detector (19), a circuit board (21) and a sealing cover (18) are also arranged in the shell (11); the temperature detector (19) is in contact with the heat-conducting solution (17) and is used for measuring the temperature of the heat-conducting solution (17); the circuit board (21) is electrically connected with the heating rod (16) and the temperature detector (19); a cover (18) is provided between the circuit board (21) and the heat conductive solution (17) to separate the circuit board (21) and the heat conductive solution (17).
5. The novel bladder capacity pressure monitoring device of claim 2, wherein: a battery (20) for providing electric energy is arranged in the shell (11).
6. The novel bladder capacity pressure monitoring device of claim 2, wherein: and a heat conducting sheet (14) for conducting heat is arranged between one side of the side groove (22) and one side of the pressing sheet (12) which are tightly attached, and the middle of the heat conducting sheet (14) is arched and tightly attached to the side wall of the pipe groove (15).
7. The novel bladder capacity pressure monitoring device of claim 2, wherein: the pressing part is arranged on the pressing piece (12) and protrudes out of the side groove (22).
8. The novel bladder capacity pressure monitoring device of claim 1, wherein: and regulators (3) for regulating the flow rate of liquid are arranged on the first branch pipe (4), the second branch pipe (5) and the third branch pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509057.XU CN214965687U (en) | 2021-03-09 | 2021-03-09 | Novel bladder capacity pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120509057.XU CN214965687U (en) | 2021-03-09 | 2021-03-09 | Novel bladder capacity pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965687U true CN214965687U (en) | 2021-12-03 |
Family
ID=79155869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120509057.XU Expired - Fee Related CN214965687U (en) | 2021-03-09 | 2021-03-09 | Novel bladder capacity pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965687U (en) |
-
2021
- 2021-03-09 CN CN202120509057.XU patent/CN214965687U/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: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |