CN219109646U - Water bag heating device of shock wave generator of extracorporeal lithotripter - Google Patents
Water bag heating device of shock wave generator of extracorporeal lithotripter Download PDFInfo
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- CN219109646U CN219109646U CN202222281019.0U CN202222281019U CN219109646U CN 219109646 U CN219109646 U CN 219109646U CN 202222281019 U CN202222281019 U CN 202222281019U CN 219109646 U CN219109646 U CN 219109646U
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Abstract
The application relates to a shock wave generator water bag heating device of an external stone crusher, which comprises a shock wave generator water bag, a water tank, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are used for communicating the shock wave generator water bag and the water tank; the water inlet pipe is used for injecting water from the water tank to the shock wave generator water bag, and the water outlet pipe is used for returning water from the shock wave generator water bag to the water tank; the water tank is detachably provided with a heating device, and the heating device comprises a heater, a controller, a first temperature sensor and a second temperature sensor; the input end of the controller is respectively connected with the first temperature sensor and the second temperature sensor, the output end of the controller is connected with the heater, and the starting and the closing of the heater are controlled; the first temperature sensor is used for sensing indoor temperature, the second temperature sensor is used for sensing water temperature in the water tank, and the temperature of the shock wave generator water bag contacted with a human body can be kept constant well.
Description
Technical Field
The application relates to the technical field of medical shock wave lithotripter water bags, in particular to a water bag heating device of an external lithotripter shock wave generator.
Background
The extracorporeal shock wave lithotripter utilizes shock waves to be far away from the stone to treat the stone, has the advantages of small wound, low cost, good treatment effect and the like, so that the extracorporeal shock wave lithotripter is widely applied to clinic, most of the shock wave lithotripters at present adopt water bags, the shock waves are guided into a human body by utilizing water in the water bags, and the shock waves release energy in the water to generate high-energy pressure waves to enter the human body to break the stone.
When the shock wave lithotripter is used for carrying out shock wave lithotripsy, the water sac of the shock wave generator is coupled with a human body, and when the weather is cold, particularly in winter, the ice-cold water sac is tightly attached to the human body, so that a patient feels uncomfortable, water is filled into the water sac, the ice-cold feeling continuously stimulates the patient, and the recovery of the patient is adversely affected.
Therefore, in some hospitals, a household electric water heater is additionally arranged in a stone crusher room, hot water is prepared for a long time in winter, and is mixed with tap water and then supplied to the stone crusher, but the water temperature cannot be adjusted in the mode, and sometimes patients are easily scalded due to overhigh water temperature.
Disclosure of Invention
In order to solve the problems, the application provides the shock wave generator water bag heating device of the extracorporeal lithotripter, which can better keep the constant temperature of the shock wave generator water bag contacted with a human body and avoid uncomfortable feeling brought to a patient when the shock wave generator water bag is coupled with the human body. The following technical scheme is adopted:
the utility model provides an external stone crusher shock wave generator water pocket heating device, includes shock wave generator water pocket, water tank and is used for connecting the inlet tube, the outlet pipe of shock wave generator water pocket and water tank;
the water inlet pipe is used for injecting water from the water tank to the shock wave generator water bag, and the water outlet pipe is used for returning water from the shock wave generator water bag to the water tank;
the water tank is detachably provided with a heating device, and the heating device comprises a heater, a controller, a first temperature sensor and a second temperature sensor;
the input end of the controller is respectively connected with the first temperature sensor and the second temperature sensor, the output end of the controller is connected with the heater, and the starting and the closing of the heater are controlled;
the first temperature sensor is used for sensing indoor temperature, and the second temperature sensor is used for sensing water temperature in the water tank.
Optionally, the water tank comprises a water inlet, a water outlet and a water injection port, wherein the water inlet is communicated with the water outlet pipe, and the water injection port is used for replacing water by the water tank;
the water pump is arranged at the water outlet and is communicated with the water outlet and the water inlet pipe and used for injecting water.
Optionally, the heating device comprises a mounting chamber, the controller is fixed in the mounting chamber, and the first temperature sensor is fixed at the upper end of the mounting chamber;
the bottom of the installation cavity is spirally installed at the water injection port, and the second temperature sensor is fixed at the bottom of the installation cavity and is arranged in the water tank through the water injection port.
Optionally, the heater is heating ring or heater strip, the heater is fixed in the installation cavity bottom to place in the water tank through the water injection mouth.
Optionally, the heating device further comprises a heat conducting pipe, wherein the heat conducting pipe is fixed at the bottom of the installation cavity and is arranged in the water tank through the water injection port.
Optionally, the heat conduction pipe is a copper pipe.
Optionally, the heater is a nanometer electrothermal film, and the heater is attached to the water tank along the outer side edge of the water tank.
Optionally, a thermometer is arranged on the side wall of the water tank and is used for displaying the water temperature of the water tank.
Optionally, the shock wave generator water bag is a bag body made of silica gel.
In summary, the present application includes the following beneficial effects:
1. the heating device is arranged on the water tank to heat, the heating device is injected into the shock wave generator water bag, the temperature of the shock wave generator water bag is enabled to rise through the heated water temperature transition, the temperature of the shock wave generator water bag is controlled through the heated water temperature, and when the shock wave generator water bag is ensured to be coupled with a human body, the shock wave generator water bag cannot bring cool stimulation to a patient, and the comfort level of the patient is improved.
2. This application adopts two temperature sensor and controller, goes to regulate and control the heating temperature of heater to the water in the water tank to the temperature of control water tank internal heating remains throughout at a invariable temperature value, makes shock wave generator water pocket and inside water keep stable temperature, has further improved patient's comfort level.
3. The heat conduction that adds the heat pipe in this application is used for accelerating the water tank internal water in the heater for heating temperature can be more even quick promotion, thereby makes shock wave generator water pocket and inside hydroenergy quick promotion to suitable temperature.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic view showing the installation of the heating device and the water tank of the first embodiment;
FIG. 3 is a schematic view of the installation of the heating device with the water tank of the second embodiment;
fig. 4 is a schematic diagram of the thermometer of the present embodiment.
Reference numerals illustrate: 1. a shock wave generator water bladder; 2. a water tank; 21. a water inlet; 22. a water outlet; 23. a water filling port; 24. a water pump; 25. a thermometer; 3. a heating device; 31. a mounting chamber; 32. a heater; 321. a heating ring; 322. a heat conduction pipe; 323. a nano electrothermal film; 33. a controller; 34. a first temperature sensor; 35. a second temperature sensor; 4. a water outlet pipe; 5. a water inlet pipe.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses external stone crusher shock wave generator water pocket 1 heating device 3, including external stone crusher itself, shock wave generator water pocket 1 and inlet tube 5, outlet pipe 4, water tank 2 and the heating device 3 of setting on water tank 2 that communicate therewith, the external water tank 2 of inlet tube 5 for pour tap water into shock wave generator water pocket 1 in, water tank 2 also can be other suitable medical treatment conducting liquid, this application uses tap water as the example.
As shown in fig. 1, a water pump 24 is arranged at the joint of the water inlet pipe 5 and the water tank 2 for pumping water, the water outlet pipe 4 is also communicated with the water tank 2, and the backwater water in the shock wave generator water bag 1 flows back into the water tank 2 through the water outlet pipe 4, so that the stable recycling of the water in the water tank 2 is realized.
The shock wave generator water bag 1 is a bag body made of silica gel, the silica gel is softer and can be well attached to a human body, and the silica gel and the human body have good biocompatibility, so that shock waves can stably pass through the human body after passing through the water bag, damage to the human body is reduced, and comfort of a patient is further improved.
The heating device 3 comprises a heater 32, a controller 33 and a temperature sensor, wherein the controller 33 is externally connected with a power supply and can also be externally connected with terminal equipment, the output end of the controller 33 is connected with the heater 32 through wires, the heater 32 is used for heating the water tank 2, a very fixed heating temperature is set through the controller 33, the constant heating temperature is regulated by the room temperature and the most comfortable temperature perceived by a human body, the input end of the controller 33 is connected with the temperature sensor through wires, the temperature sensor comprises a first temperature sensor 34 and a second temperature sensor 35, the first temperature sensor 34 is used for sensing the indoor temperature, and the second temperature sensor 35 is used for sensing the water temperature in the water tank 2.
The human body is constant temperature, the general temperature is 36-37 degrees, the optimal direct contact water temperature is 35-37 degrees, the optimal indoor temperature which can be sensed by the human body is 17-24 degrees and is similar to the human body temperature, under normal conditions, the temperature of indoor instrument equipment is consistent with the room temperature, but the shock wave generator water bag 1 is made of silica gel, the inside of the shock wave generator water bag is filled with water and is directly coupled with the human body, and the shock wave generator water bag 1 contacts the human body for a long time in the treatment process, and the temperature is relatively close to the temperature of the human body, so the shock wave generator water bag 1 and the water in the shock wave generator water bag are constantly between 24-30 degrees.
The heating settings of the heating device 3 are as follows:
firstly, the first temperature sensor 34 detects the room temperature in real time and feeds the room temperature back to the controller 33, when the temperature detected by the first temperature sensor 34 is lower than 17 degrees, the controller 33 controls the heater 32 to be turned on to heat the water in the water tank 2 until the second temperature sensor 35 detects that the water temperature in the water tank 2 is heated to 32 degrees, and then the heater 32 enters a constant-temperature heating state, and the temperature in the water tank 2 is kept between 26 degrees and 30 degrees according to the temperature detected by the second temperature sensor 35.
Secondly, when the shock wave lithotripter is started, the first temperature sensor 34 senses that the temperature is between 17 and 37 ℃, the second temperature sensor 35 senses that the temperature in the water tank 2, when the temperature in the water tank 2 is lower than 20 ℃, the controller 33 controls the heater 32 to be turned on to heat water in the water tank 2 until the second temperature sensor 35 detects that the water temperature in the water tank 2 is heated to 24 ℃, heating is stopped, at the moment, the heater 32 enters a constant temperature heating state, and the temperature in the water tank 2 is kept between 24 and 26 ℃ according to the temperature detected by the second temperature sensor 35.
The two heating temperatures are set, the conditions of different seasons and different indoor temperatures are adapted, when the temperature in winter is too low and the medical room is not provided with a heating system, the human body is in a cold feeling state when the room temperature is lower than 17 degrees, the temperature of the shock wave generator water bag 1 coupled with the human body is relatively high, so that the cold of the human body can be expelled, and the patient can feel comfortable.
In winter or summer, the medical room is opened with warm air or cold air, when the room temperature reaches 17-37 degrees which is more comfortable for the human body, the temperature of the shock wave generator water bag 1 is ensured, even if the human body is at the comfortable room temperature, if the water temperature in the shock wave generator water bag 1 is lower than 17 degrees, the human body can feel cool when touching at one time, so the water temperature in the water tank 2 always needs to be heated and kept at a constant temperature of 24-26 degrees.
When the shock wave lithotripter is started, when water is injected into the shock wave generator water bag 1 for the first time, if the room temperature is in a low temperature state, the heating temperature of the water tank 2 is 32-34 degrees, the neutralization temperature of the injected water and the ice-cold shock wave generator water bag 1 is ensured, the water temperature is high enough, and the temperature of the shock wave generator water bag 1 can be quickly increased.
As shown in fig. 4, a thermometer 25 is preferably provided on a side wall of the water tank 2, for displaying the water temperature in the water tank 2 in real time, so as to facilitate the observation of medical staff.
The water tank 2 is provided with a water inlet 21, a water outlet 22 and a water injection port 23, the water inlet 21 is communicated with the water outlet pipe 4 connected with the shock wave generator water bag 1 and is used for recycling water in the shock wave generator water bag 1, the water outlet 22 is communicated with the shock wave generator water bag 1 through a water inlet pipe 5, and a water pump 24 is arranged at the water outlet 22 and is used for pumping water in the water tank 2 and transporting the water into the shock wave generator water bag 1 through the water inlet pipe 5.
The water filling port 23 is relatively large, and is used for changing water in the water tank 2, when the water tank 2 is filled with water and then is put into use on the shock wave generator water bag 1, the heating device 3 is provided with a mounting cavity 31, the bottom of the mounting cavity 31 is spirally arranged on the water filling port 23, the bottom of the mounting cavity 31 is provided with external threads, the water filling port 23 is provided with internal threads, and the heating device 3 is detachably arranged on the water tank 2 through threaded fit.
The controller 33 is built in the installation chamber 31, the first temperature sensor is fixed at the upper end of the installation chamber 31 and exposed to the outside for sensing the room temperature, and the second temperature sensor 35 passes through the bottom of the installation chamber 31 and enters the water tank 2 from the water filling port 23 for sensing the water temperature.
As shown in fig. 2, in the first embodiment, the heater 32 adopted in the present application is a heating ring 321 and a heat conducting tube 322, where the heating ring 321 and the heat conducting tube 322 are both fixed at the bottom of the installation cavity 31, and are directly placed in the water tank 2 through the water filling port 23, and the heat conducting tube 322 adopts a copper tube for accelerating the heat conduction in the water tank 2, so that the heating ring 321 can heat more quickly and more uniformly, and the heating ring 321 can be replaced by a device capable of heating water, such as a heating wire.
As shown in fig. 3, in the second embodiment, the heater 32 adopted in the application is a nano electrothermal film 323, which is attached to the outer shell of the water tank 2, the nano electrothermal film 323 is a novel material with environmental protection, energy saving and high efficiency, the heating efficiency is high, in order to further improve the heating efficiency, the heat conducting tube 322 can be additionally arranged in the water tank 2, the heat conducting tube 322 is fixed at the bottom of the installation cavity 31, and is directly arranged in the water tank 2 through the water filling port 23, and the heat conducting tube 322 is used for making water fully contact with the nano electrothermal film 323, so that the heat conduction in the water tank 2 is accelerated.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. The utility model provides an external stone crusher shock wave generator water pocket heating device which characterized in that: the device comprises a shock wave generator water bag, a water tank and a water inlet pipe and a water outlet pipe which are used for communicating the shock wave generator water bag and the water tank;
the water inlet pipe is used for injecting water from the water tank to the shock wave generator water bag, and the water outlet pipe is used for returning water from the shock wave generator water bag to the water tank;
the water tank is detachably provided with a heating device, and the heating device comprises a heater, a controller, a first temperature sensor and a second temperature sensor;
the input end of the controller is respectively connected with the first temperature sensor and the second temperature sensor, the output end of the controller is connected with the heater, and the starting and the closing of the heater are controlled;
the first temperature sensor is used for sensing indoor temperature, and the second temperature sensor is used for sensing water temperature in the water tank.
2. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 1, wherein: the water tank comprises a water inlet, a water outlet and a water injection port, the water inlet is communicated with the water outlet pipe, and the water injection port is used for replacing water by the water tank;
the water pump is arranged at the water outlet and is communicated with the water outlet and the water inlet pipe and used for injecting water.
3. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 2, wherein: the heating device comprises a mounting cavity, the controller is fixed in the mounting cavity, and the first temperature sensor is fixed at the upper end of the mounting cavity;
the bottom of the installation cavity is spirally installed at the water injection port, and the second temperature sensor is fixed at the bottom of the installation cavity and is arranged in the water tank through the water injection port.
4. A shock wave generator water bag heating apparatus for an extracorporeal lithotripter according to claim 3, wherein: the heater is a heating ring or a heating wire, and is fixed at the bottom of the installation cavity and is arranged in the water tank through the water injection port.
5. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 4, wherein: the heating device further comprises a heat conduction pipe, wherein the heat conduction pipe is fixed at the bottom of the installation cavity and is arranged in the water tank through the water injection port.
6. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 5, wherein: the heat conduction pipe is a copper pipe.
7. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 1, wherein: the heater is a nanometer electrothermal film, and is attached to the water tank along the outer side edge of the water tank.
8. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 1, wherein: and a thermometer is arranged on the side wall of the water tank and is used for displaying the water temperature of the water tank.
9. The water bag heating device of the shock wave generator of the extracorporeal lithotripter according to claim 1, wherein: the shock wave generator water bag is a bag body made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222281019.0U CN219109646U (en) | 2022-08-29 | 2022-08-29 | Water bag heating device of shock wave generator of extracorporeal lithotripter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222281019.0U CN219109646U (en) | 2022-08-29 | 2022-08-29 | Water bag heating device of shock wave generator of extracorporeal lithotripter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219109646U true CN219109646U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222281019.0U Active CN219109646U (en) | 2022-08-29 | 2022-08-29 | Water bag heating device of shock wave generator of extracorporeal lithotripter |
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| Country | Link |
|---|---|
| CN (1) | CN219109646U (en) |
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2022
- 2022-08-29 CN CN202222281019.0U patent/CN219109646U/en active Active
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