CN211357068U - Electric control constant temperature bladder irrigation heater - Google Patents
Electric control constant temperature bladder irrigation heater Download PDFInfo
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- CN211357068U CN211357068U CN201920963817.7U CN201920963817U CN211357068U CN 211357068 U CN211357068 U CN 211357068U CN 201920963817 U CN201920963817 U CN 201920963817U CN 211357068 U CN211357068 U CN 211357068U
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- temperature
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Abstract
An electric control constant temperature bladder irrigation heater comprises a shell, an electric heating sheet, a temperature sensor, a temperature controller and a power supply module; the shell comprises an upper shell and a lower shell, the upper shell is movably connected with the lower shell, the inner sides of the upper shell, which are opposite to the lower shell, are respectively provided with an upper shell working surface and a lower shell working surface, the upper shell working surface and the lower shell working surface are provided with corresponding cambered surface grooves, and electric heating sheets are arranged in the cambered surface grooves on at least one side of the upper shell working surface and the lower shell working surface; a temperature controller, a temperature sensor and a power supply module are arranged in the upper chamber or the lower chamber, the temperature sensor, the electric heating sheet and the power supply module are respectively connected with the temperature controller, the power supply module supplies power for the work of each part, and the probe end of the temperature sensor collects temperature information through the through hole. The temperature controller can control the electric heater to work according to the temperature monitored by the temperature sensor, and the temperature of the flushing liquid is adjusted, so that the patient has comfortable treatment experience.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically be automatically controlled constant temperature bladder irrigation heater.
Background
The bladder irrigation is a method of injecting a solution into the bladder by using a catheter and then draining the injected liquid out by using a siphon principle, and mainly has the effects of keeping the urine drainage of a patient with the catheter indwelling, clearing foreign matters such as blood clots, mucus, bacteria and the like in the bladder and treating certain bladder diseases such as cystitis, bladder tumors and the like; and an apparatus for performing a bladder irrigation work is called a bladder irrigator.
The prior bladder irrigator has the following disadvantages:
most of bladder irrigators in the prior art use a catheter to guide an irrigating fluid into the bladder of a patient for irrigation, and the irrigating fluid is in an indoor normal-temperature state and has a large temperature difference with the human body, so that the patient feels uncomfortable when the patient is irrigated by the irrigating fluid, and the bladder is indirectly stimulated to cause spasm; the electrically controlled constant temperature bladder irrigator described in the chinese patent (publication No. CN 200951227Y) heats the irrigant solution in a water bath by using a heating box, but the heating box is too large, so that it is inconvenient to use, and secondly, the irrigant solution is heated by the heating box and then conveyed through a pipeline, so that the temperature of the irrigant solution entering the body of the patient is still low, and the temperature control effect on the irrigant solution entering the body of the patient is not good. In addition, the adoption of the water bath heating mode has the potential use hazards of liquid leakage, electric leakage and the like.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model relates to an electric control constant temperature bladder irrigation heater, which comprises a shell, an electric heating sheet, a temperature sensor, a temperature controller and a power supply module; the shell comprises an upper shell and a lower shell, the upper shell is movably connected with the lower shell, the inner sides of the upper shell, which are opposite to the lower shell, are respectively provided with an upper shell working surface and a lower shell working surface, a closed upper chamber is formed inside the upper shell and the upper shell working surface, a closed lower chamber is formed inside the lower shell and the lower working surface, the upper shell working surface and the lower shell working surface are provided with corresponding cambered surface grooves, electric heating sheets are arranged in the cambered surface grooves on at least one side of the upper shell working surface and the lower shell working surface, and the arrangement direction of the electric heating sheets is consistent with the arrangement direction of the cambered surface grooves; set up temperature controller, temperature sensor and power module in last bin or lower bin, temperature sensor, electrical heating piece, power module are connected with temperature controller respectively, and power module supplies power for each part work, sets up the through-hole in the cambered surface recess that temperature sensor set up the side and correspond, and temperature sensor's probe end sees through the through-hole and gathers temperature information.
One end of the upper shell is connected with the lower shell through a hinge, and the other end of the upper shell is fixed with the other end of the lower shell through a buckle.
The electric heating sheet is arranged in the cambered surface groove of the upper working surface, a lead connected with the electric heating sheet penetrates through the upper working surface and enters the upper bin, the surface of the electric heating sheet is covered with a heat conducting sheet, and the heat conducting sheet is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove; temperature controller, temperature sensor and power module set up in lower bin, and lower bin inside corresponds working face one side down and sets up the insulating layer, and the through-hole that supplies temperature sensor collection work is skew to the position to the conducting strip.
The electric heating plate is arranged in the cambered surface groove of the lower working surface, a lead connected with the electric heating plate penetrates through the lower working surface and enters the lower bin, the surface of the electric heating plate is covered with a heat conducting plate, and the heat conducting plate is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove; temperature controller, temperature sensor and power module set up under in the storehouse, and the storehouse is inside to be corresponded down working face one side and set up the insulating layer down, separates working face and temperature controller, temperature sensor and power module down, and the through-hole that supplies temperature sensor collection work deviates the position of conducting strip.
The upper shell is of a solid structure, a pressing block is arranged in the cambered surface groove of the upper working surface, and the pressing block is made of a flexible heat-resistant material.
The temperature controller is an MSP430G2553 chip of Texas instruments, the temperature sensor is an MLX90615 chip, and the electric heating sheet is a film heating sheet.
The utility model discloses an automatically controlled constant temperature bladder washes and is provided with display screen, pilot lamp, bee calling organ and keying circuit among the heater, display screen, pilot lamp, bee calling organ and keying circuit are connected with temperature controller respectively.
The utility model provides an automatically controlled constant temperature bladder washes heater possesses following beneficial effect:
the utility model discloses automatically controlled constant temperature bladder flushing heater sets up the cambered surface recess between epitheca and inferior valve, will the utility model discloses fix on the bladder flushing pipe way, the pipeline is placed in the cambered surface recess, the work of temperature controller control electrical heating piece, direct heated when the flush fluid flows through the conducting strip, and the flush fluid after the heating carries out temperature monitoring by temperature sensor, the temperature of flush fluid also can show in real time on the display screen so that the doctor knows the temperature variation of flush fluid, temperature controller can be according to the temperature height that temperature sensor monitored simultaneously, control the heating of electric heater or stop heating, with the temperature of the flush fluid that keeps getting into human inside about 30-40 degrees centigrade, can adjust the temperature that the anticipated flush fluid flows through key circuit in addition. The utility model discloses can the temperature of quick adjustment flush fluid, the temperature that can in time adjust the flush fluid that gets into the patient in more for the patient can have comfortable treatment and experience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the circuit architecture of the present invention;
FIG. 3 is a minimum system diagram of the temperature controller of the present invention;
fig. 4 is a schematic circuit diagram of the temperature sensor of the present invention;
fig. 5 is a schematic circuit diagram of the power supply module of the present invention;
fig. 6 is a schematic circuit diagram of the display screen of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 6, the electrically controlled constant temperature bladder irrigation heater of the present invention comprises a housing, an electrical heating plate, a temperature sensor, a temperature controller and a power supply module; the shell comprises an upper shell 1 and a lower shell 2, the upper shell is movably connected with the lower shell, the inner sides of the upper shell, which are opposite to the lower shell, are respectively provided with an upper shell working surface 3 and a lower shell working surface 4, a closed upper chamber is formed inside the upper shell and the upper shell working surface, a closed lower chamber is formed inside the lower shell and the lower working surface, the upper shell working surface and the lower shell working surface are provided with corresponding cambered surface grooves 6, electric heating sheets are arranged in the cambered surface grooves on at least one side of the upper shell working surface and the lower shell working surface, and the arrangement direction of the electric heating sheets is consistent with the arrangement direction of the cambered surface grooves; set up temperature controller, temperature sensor and power module in last bin or lower bin, temperature sensor, electrical heating piece, power module are connected with temperature controller respectively, and power module supplies power for each part work, sets up through-hole 8 in the cambered surface recess that temperature sensor set up the side and correspond, and temperature sensor 5's probe end sees through the through-hole and gathers temperature information.
One end passes through hinge 9 to be connected between epitheca and the inferior valve, and the other end passes through buckle 10 reciprocal anchorage, and the epitheca can open and shut for the inferior valve, presss from both sides the pipeline that washes in the centre.
The electric heating plate is arranged in the cambered surface groove of the upper working surface, a lead connected with the electric heating plate penetrates through the upper working surface and enters the upper bin, the surface of the electric heating plate is covered with a heat conducting plate 7, and the heat conducting plate is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove; temperature controller, temperature sensor and power module set up under in the bin, and the inside working face one side that corresponds down of bin sets up the insulating layer down, prevents the influence of heat to each component, and the skew is just to the position of conducting strip to the through-hole that supplies temperature sensor to gather work to improve temperature monitoring's accuracy.
The electric heating plate is arranged in the cambered surface groove of the lower working surface, a lead connected with the electric heating plate penetrates through the lower working surface and enters the lower bin, the surface of the electric heating plate is covered with a heat conducting plate, the heat conducting plate is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove, the heat conducting plate can be made of metal, and the heating effect of the electric heating plate on a pipeline is improved; temperature controller, temperature sensor and power module set up under in the storehouse, and working face one side sets up the insulating layer under the storehouse is inside to correspond down, separates working face and temperature controller, temperature sensor and power module down, prevents that the heat from to the influence of each component, the skew position of conducting strip of through-hole that supplies temperature sensor collection work to improve temperature monitoring's accuracy.
The epitheca is solid construction, sets up in the cambered surface recess of upper working face according to the briquetting 11, according to the briquetting and is made by flexible heat-resisting material, when upper and lower casing fold relatively, according to the briquetting and push down the flushing line gently, makes flushing line and conducting strip laminate each other, increase heating area, ensures the heating effect. Meanwhile, the pressing block can be changed in shape, so that the flushing device can be suitable for flushing pipelines with different pipe diameters.
The temperature controller is MSP430G2553 chip of Texas instruments, the temperature sensor is MLX90615 chip, MLX90615 is digital infrared sensor, and the electric heating sheet is film heating sheet.
The utility model discloses an automatically controlled constant temperature bladder washes and is provided with display screen, pilot lamp, bee calling organ and keying circuit among the heater, display screen, pilot lamp, bee calling organ and keying circuit are connected with temperature controller respectively.
The circuit connection relationship of the circuit elements is shown in the figure, and the electric heating plate is connected with the AD0 port of the MSP430G2553 chip and is controlled by the temperature controller to work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An electrically controlled constant temperature bladder irrigation heater, characterized in that: the device comprises a shell, an electric heating sheet, a temperature sensor, a temperature controller and a power supply module; the shell comprises an upper shell and a lower shell, the upper shell is movably connected with the lower shell, the inner sides of the upper shell, which are opposite to the lower shell, are respectively provided with an upper shell working surface and a lower shell working surface, a closed upper chamber is formed inside the upper shell and the upper shell working surface, a closed lower chamber is formed inside the lower shell and the lower working surface, the upper shell working surface and the lower shell working surface are provided with corresponding cambered surface grooves, electric heating sheets are arranged in the cambered surface grooves on at least one side of the upper shell working surface and the lower shell working surface, and the arrangement direction of the electric heating sheets is consistent with the arrangement direction of the cambered surface grooves; set up temperature controller, temperature sensor and power module in last bin or lower bin, temperature sensor, electrical heating piece, power module are connected with temperature controller respectively, and power module supplies power for each part work, sets up the through-hole in the cambered surface recess that temperature sensor set up the side and correspond, and temperature sensor's probe end sees through the through-hole and gathers temperature information.
2. The electrically controlled thermostatic bladder irrigation heater of claim 1, wherein: one end between the upper shell and the lower shell is connected through a hinge, and the other end is fixed through a buckle.
3. The electrically controlled thermostatic bladder irrigation heater of claim 2, wherein: the electric heating plate is arranged in the cambered surface groove of the upper working surface, a lead connected with the electric heating plate penetrates through the upper working surface and enters the upper bin, the surface of the electric heating plate is covered with a heat conducting plate, and the heat conducting plate is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove; temperature controller, temperature sensor and power module set up in lower bin, and lower bin inside corresponds working face one side down and sets up the insulating layer, and the through-hole that supplies temperature sensor collection work is skew to the position to the conducting strip.
4. The electrically controlled thermostatic bladder irrigation heater of claim 2, wherein: the electric heating plate is arranged in the cambered surface groove of the lower working surface, a lead connected with the electric heating plate penetrates through the lower working surface and enters the lower bin, the surface of the electric heating plate is covered with a heat conducting plate, and the heat conducting plate is fixed with the cambered surface groove and is flush with the cambered surface of the cambered surface groove; temperature controller, temperature sensor and power module set up under in the storehouse, and the storehouse is inside to be corresponded down working face one side and set up the insulating layer down, separates working face and temperature controller, temperature sensor and power module down, and the through-hole that supplies temperature sensor collection work deviates the position of conducting strip.
5. The electrically controlled thermostatic bladder irrigation heater of claim 4, wherein: the epitheca is solid construction, sets up in the cambered surface recess of last working face and presses the briquetting, presses the briquetting and is made by flexible heat-resisting material.
6. An electrically controlled thermostatic bladder irrigation heater according to any one of claims 1 to 5 wherein: the temperature controller is MSP430G2553 chip of Texas instruments, the temperature sensor is MLX90615 chip, and the electric heating sheet is a film heating sheet.
7. An electrically controlled thermostatic bladder irrigation heater according to claim 6, wherein: the temperature controller is characterized by further comprising a display screen, an indicator lamp, a buzzer and a key circuit, wherein the display screen, the indicator lamp, the buzzer and the key circuit are respectively connected with the temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963817.7U CN211357068U (en) | 2019-06-25 | 2019-06-25 | Electric control constant temperature bladder irrigation heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963817.7U CN211357068U (en) | 2019-06-25 | 2019-06-25 | Electric control constant temperature bladder irrigation heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211357068U true CN211357068U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920963817.7U Expired - Fee Related CN211357068U (en) | 2019-06-25 | 2019-06-25 | Electric control constant temperature bladder irrigation heater |
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| Country | Link |
|---|---|
| CN (1) | CN211357068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439100A (en) * | 2020-12-08 | 2021-03-05 | 昆明市延安医院 | Intelligent temperature changing device for bladder flushing fluid |
-
2019
- 2019-06-25 CN CN201920963817.7U patent/CN211357068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439100A (en) * | 2020-12-08 | 2021-03-05 | 昆明市延安医院 | Intelligent temperature changing device for bladder flushing fluid |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |