CN214129393U - External shock wave equipment - Google Patents
External shock wave equipment Download PDFInfo
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- CN214129393U CN214129393U CN202021642106.9U CN202021642106U CN214129393U CN 214129393 U CN214129393 U CN 214129393U CN 202021642106 U CN202021642106 U CN 202021642106U CN 214129393 U CN214129393 U CN 214129393U
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- filter
- main control
- control board
- shock wave
- temperature sensor
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Abstract
The utility model discloses an external shock wave device, which comprises a compression device, a first pipeline, a filter, a temperature sensor and a main control board; the filter is communicated with the compression device through a first pipeline; the temperature sensor is arranged at the compression device, the first pipeline or the inlet of the filter; the main control board is electrically connected with the compression device and the temperature sensor, and is used for controlling the compression device and receiving signals of the temperature sensor. When the temperature of the compression device, the first air pipe or the filter is too high, the main control board controls the compression device to stop working, and the filter is prevented from fully filtering moisture or engine oil in the compressed air, so that the moisture or the engine oil is prevented from entering the handle, and the element of the handle is prevented from being corroded by the moisture.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to an external shock wave equipment.
Background
The medical instrument refers to an instrument, equipment, an instrument, and the like that are directly or indirectly applied to a human body. Is mainly obtained through physical methods and the like, and is mainly used for diagnosis, prevention, monitoring, treatment or alleviation of diseases and the like.
The device converts pneumatically generated pulse sound waves into accurate ballistic shock waves, and can generate good treatment effects on human tissues with wide pain generation by positioning and moving a treatment probe.
The extracorporeal shock wave equipment generally comprises a main machine and a handle, wherein the main machine is used for providing an air source and pulses, and the handle is used for generating accurate and stable shock waves. The main machine provides a compressed air source with adjustable output pressure for the handle, and generally an oil air compressor, an oil-free air compressor, an oil compression device or an oil-free compression device is used. In the use, air compressor machine or compressor arrangement calorific capacity are too high, and this can lead to the unable abundant filtration by the filter of machine oil or moisture in the compressed air, and the machine oil or the water that get into solenoid valve in the host computer and get into the handle can corrode solenoid valve and handle, reduce the output efficiency of external shock wave equipment, have reduced the life-span of the component of solenoid valve and handle by a wide margin.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an external shock wave device, which comprises a compression device, a first pipeline, a filter, a temperature sensor and a main control board; the filter is communicated with the compression device through a first pipeline; the temperature sensor is arranged at the compression device, the first pipeline or the inlet of the filter; the main control board is electrically connected with the compression device and the temperature sensor, and is used for controlling the compression device and receiving signals of the temperature sensor.
Preferably, the utility model discloses still include the display screen, the display screen is connected with the main control board electricity.
Preferably, the temperature sensor has a sensing temperature of 60 ℃.
Preferably, a heat dissipation member is fixed on the surface of the first pipeline, and a temperature sensor is fixed on the heat dissipation member.
Preferably, the utility model discloses still include radiator fan, radiator fan and main control board electric connection, radiator fan is used for the heat dissipation.
Preferably, the utility model discloses still include the relief valve, the relief valve communicates with the filter.
Preferably, the utility model also comprises a pressure sensor and an exhaust valve; the pressure sensor is arranged in the filter and is electrically connected with the main control board; the exhaust valve is communicated with the filter and is electrically connected with the main control board; the main control plate controls the on-off of the exhaust valve according to the signal of the pressure sensor.
Preferably, the utility model discloses still include the drain valve, drain valve and filter intercommunication, the drain valve is used for getting rid of unnecessary compressed air.
Preferably, the utility model discloses still include the working valve, working valve and filter intercommunication, working valve and main control board electric connection.
Preferably, the first conduit is a metal tube.
Compared with the prior art, the utility model discloses in, the work valve is connected with the handle, temperature sensor installs in compressor arrangement, first pipeline or filter entry, the main control board is connected with the temperature sensor electricity, when temperature sensor detected the temperature and is higher than the setting value, main control board control compressor arrangement stop work, avoided the unable abundant compressed air of filtering of filter, thereby avoid taking the compressed air of moisture or machine oil to enter into work valve and handle, and then avoid the component of moisture corruption work valve and handle, the practical life of external work valve and handle has been improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural diagram of an extracorporeal shock wave apparatus in an embodiment.
Reference numerals: 1 a compression device; 2 a first conduit; 3, a filter; 4 a temperature sensor; 5, a main control board; 6, displaying a screen; 7 a heat radiation fan; 8, a pressure relief valve; 9 a pressure sensor; 10 exhaust valve; 01 handle.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
The description of the present invention as to "first", "second", etc. is for descriptive purposes only and not for purposes of particular reference to an order or sequence, nor for purposes of limitation, and is intended to distinguish between components or operations described in the same technical language and is not intended to indicate or imply relative importance or imply the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 1 is a schematic structural diagram of an extracorporeal shock wave apparatus in an embodiment. The embodiment provides an extracorporeal shock wave apparatus, which comprises a compression device 1, a first pipeline 2, a filter 3, a temperature sensor 4 and a main control board 5. Compression device 1 is used for providing compressed air, first pipeline 2 is used for intercommunication compression device 1 and filter 3, filter 3 is arranged in moisture or the machine oil of filtering among the compressed air, temperature sensor 4 installs in compression device 1, the entry of first pipeline 2 or filter 3, temperature sensor 4 is used for measuring the air temperature who gets into filter 3, main control board 5 is connected with compression device 1 and temperature sensor 4 electricity, main control board 5 is used for opening of control compression device 1 and stops and the pressure size, main control board 5 is used for receiving the temperature signal who comes from temperature sensor 4.
The compression device 1 may be an oil-free compressor, an oil-containing compressor, an oil-free compression pump, or an oil-containing compression pump.
The first pipe 2 may be a plastic pipe or a metal pipe, and the first pipe 2 is preferably a metal pipe having better heat dissipation performance in consideration that the operating temperature of the filter 3 is not excessively high. The metal tube can be a stainless steel tube, a copper tube or an iron tube, and preferably, the metal tube is a copper tube with good heat dissipation performance.
The temperature sensor 4 may be a thermistor, a temperature sensing module, a thermocouple, or other elements, and in this embodiment, a thermistor is selected as the temperature sensor 4.
Further, this embodiment still includes display screen 6, and display screen 6 is connected with main control panel 5 electricity. After the main control panel 5 receives the temperature signal of the temperature sensor 4, the main control panel 5 displays corresponding prompt information on the display screen 6. Therefore, the user can acquire the state of the host from the display screen 6 in time, and the user can conveniently make proper operation.
Further, the temperature sensor 4 is set to have a sensing temperature of 60 c, considering that the filtering effect of the filter 3 is lowered by the excessively high temperature of the air introduced into the filter 3. When the temperature sensor 4 senses that the temperature of the compression device 1, the first pipeline 2 or the inlet of the filter 3 is higher than 60 ℃, the temperature sensor 4 transmits a temperature signal to the main control board 5, and the main control board 5 controls the compression device 1 to stop working.
Further, a heat dissipation member is fixed on the surface of the first pipeline 2, and a temperature sensor 4 is fixed on the surface of the heat dissipation member. The heat dissipation member can be a copper pipe or a tin bronze pipe and the like, and preferably, the heat dissipation member is a copper pipe. Outside first pipeline 2 was given off through the radiating piece to the gaseous some heat of first pipeline 2, reduced the gas temperature in first pipeline 2, reduced the temperature that gets into filter 3, avoided filter 3 unable abundant filtration compressed air's moisture or machine oil to avoid compressed air's moisture or machine oil to get into the handle, and then avoid compressed air's moisture or machine oil to damage the element of handle.
Further, the present embodiment further includes a heat dissipation fan 7, and the heat dissipation fan 7 is electrically connected to the main control board 5. Preferably, the radiator fan 7 is located near the compression device 1. The heat radiation fan 7 discharges part of heat generated by the compression device 1 to the outside of the main machine, and reduces the temperature of the compression device 1, thereby reducing the temperature of compressed air and avoiding the influence of gas with overhigh temperature entering the filter 3 on the filter 3.
Further, the present embodiment further includes a pressure relief valve 8, and the pressure relief valve 8 is in communication with the filter 3. When the air pressure of the filter 3 exceeds the threshold value of the relief valve 8, the relief valve 8 is automatically opened, thereby relieving the pressure of the filter 3. The damage of the filter 3 due to high pressure is avoided, the service life of the filter 3 is prolonged, and the safety performance of the host is also improved.
Further, this embodiment still includes pressure sensor 9 and discharge valve 10, and pressure sensor 9 installs in filter 3, and pressure sensor 9 is connected with main control board 5 electricity, and discharge valve 10 communicates with filter 3, and discharge valve 10 is connected with main control board 5 electricity. After the extracorporeal shock wave equipment stops working, when the pressure sensor 9 detects that the air pressure in the filter 3 is large, the main control board 5 controls the exhaust valve 10 to open after receiving the signal of the pressure sensor 9. The damage of the filter 3 due to high pressure is avoided, the service life of the filter 3 is prolonged, and the safety performance of the host is also improved.
Further, this embodiment still includes drain valve 11, and drain valve 11 communicates with filter 3, and filter 3 has accumulated moisture after filtering the air, and these filtered moisture are discharged from drain valve 11. Thus, the excessive space of the filter 3 is occupied by the moisture accumulated in the filter 3, so that the flow of the compressed air is reduced by the moisture accumulated in the filter 3, and the filtering efficiency of the filter 3 is reduced.
Further, this embodiment still includes working valve 12, and working valve 12 communicates with filter 3, and working valve 12 is connected with main control board 5 electricity, and main control board 5 controls the break-make of working valve 12. The transient on-off of the compressed air is controlled by controlling the working valve 12, the transient on-off of the compressed air is not required to be controlled by controlling the starting and stopping of the compression device 1, frequent restarting of the compression device 1 is avoided, the overheating of the compression device 1 is avoided, and the service life of the compression device 1 is prolonged.
When in use, the handle (01) is connected to the working valve (12), the compression device (1) outputs compressed air, the compressed air flows to the filter (3) through the first air pipe, the filter (3) filters the compressed air, and the filtered compressed air flows to the handle through the working valve (12); when the temperature that temperature sensor 4 detected exceeded 60 ℃, temperature sensor 4 passed temperature signal to main control board 5, and main control board 5 control compressor arrangement 1 stop work, and main control board 5 control display screen 6 shows: the host machine is overheated, and is recommended to be used after shutdown and cooling; when the temperature detected by the temperature sensor 4 is lower than 60 ℃, the temperature sensor 4 transmits a temperature signal to the main control board 5, the main control board 5 controls the compression device 1 to continue working and controls the working valve 12 to open, and the main control board 5 controls the display screen 6 to display: the temperature returns to normal and can be continuously used; the filter 3 filters the compressed air to obtain water, and the water flows out of the drain valve 11; when the air pressure of the filter 3 exceeds the threshold value of the pressure relief valve 8, the pressure relief valve 8 is opened; when the pressure sensor 9 detects that the air pressure of the filter 3 is too high after the working valve 12 is disconnected, the main control panel 5 receives a signal from the pressure sensor 9 and controls the exhaust valve 10 to be opened.
To sum up, when compressor arrangement, first trachea or filter when the temperature is too high, main control board control compressor arrangement stop work, avoid the unable moisture or the machine oil of fully filtering in the compressed air of filter to avoid moisture or machine oil to enter into working valve and handle, and then avoid moisture corruption working valve and the component of handle.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. An extracorporeal shock wave apparatus, comprising:
a compression device (1);
a first duct (2);
a filter (3), said filter (3) being in communication with said compression device (1) through said first conduit (2);
a temperature sensor (4), said temperature sensor (4) being mounted to said compression device (1), said first conduit (2) or said filter (3) inlet; and
the main control board (5), the main control board (5) with compressor arrangement (1) and temperature sensor (4) electricity is connected, main control board (5) are used for controlling compressor arrangement (1), main control board (5) are used for receiving the signal of temperature sensor (4).
2. The extracorporeal shock wave apparatus of claim 1, wherein: the display screen (6) is electrically connected with the main control board (5).
3. The extracorporeal shock wave apparatus of claim 1, wherein: the sensing temperature of the temperature sensor (4) is 60 ℃.
4. The extracorporeal shock wave apparatus of claim 1, wherein: a heat dissipation piece is fixed on the surface of the first pipeline (2), and the temperature sensor (4) is fixed on the heat dissipation piece.
5. The extracorporeal shock wave apparatus of claim 1, wherein: the LED lamp further comprises a heat dissipation fan (7), wherein the heat dissipation fan (7) is electrically connected with the main control board (5), and the heat dissipation fan (7) is used for dissipating heat.
6. The extracorporeal shock wave apparatus of claim 1, wherein: the filter is characterized by further comprising a pressure relief valve (8), wherein the pressure relief valve (8) is communicated with the filter (3).
7. The extracorporeal shock wave apparatus of claim 1, wherein: the device also comprises a pressure sensor (9) and an exhaust valve (10); the pressure sensor (9) is arranged in the filter (3), and the pressure sensor (9) is electrically connected with the main control board (5); the exhaust valve (10) is communicated with the filter (3), and the exhaust valve (10) is electrically connected with the main control board (5); the main control board (5) controls the on-off of the exhaust valve (10) according to the signal of the pressure sensor (9).
8. The extracorporeal shock wave apparatus of claim 1, wherein: the air filter is characterized by further comprising a drain valve (11), wherein the drain valve (11) is communicated with the filter (3), and the drain valve (11) is used for discharging redundant compressed air.
9. The extracorporeal shock wave apparatus of claim 1, wherein: still include working valve (12), working valve (12) with filter (3) intercommunication, working valve (12) with main control board (5) electricity is connected.
10. The extracorporeal shock wave apparatus of claim 1, wherein: the first pipeline (2) is a metal pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642106.9U CN214129393U (en) | 2020-08-07 | 2020-08-07 | External shock wave equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642106.9U CN214129393U (en) | 2020-08-07 | 2020-08-07 | External shock wave equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214129393U true CN214129393U (en) | 2021-09-07 |
Family
ID=77521828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642106.9U Active CN214129393U (en) | 2020-08-07 | 2020-08-07 | External shock wave equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214129393U (en) |
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2020
- 2020-08-07 CN CN202021642106.9U patent/CN214129393U/en active Active
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