CN206261882U - The adjustable cupping glass of constant temperature and pressure - Google Patents
The adjustable cupping glass of constant temperature and pressure Download PDFInfo
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- CN206261882U CN206261882U CN201620919293.8U CN201620919293U CN206261882U CN 206261882 U CN206261882 U CN 206261882U CN 201620919293 U CN201620919293 U CN 201620919293U CN 206261882 U CN206261882 U CN 206261882U
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- pressure
- tank body
- constant temperature
- cupping glass
- main control
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Abstract
The utility model discloses a kind of adjustable cupping glass of constant temperature and pressure, at least including tank body, vavuum pump and main control unit.By setting heater and temperature sensor on tank body, and heater is connected with temperature sensor with main control unit, it is possible to achieve the temperature of real-time control tank body, and the temperature in tank body is maintained at temperature constant state；By setting choke valve, relief valve and pressure sensor on the pipeline between tank body and vavuum pump, and vavuum pump, choke valve, relief valve and pressure sensor are connected with main control unit, the pressure in real-time control tank body can be realized, and the pressure in tank body is maintained at pressure constant state；Due to being provided with the ventilation passage communicated with the external world on tank body, during cup, in thering is the fresh air in the external world to add to tank body at any time, the speed of the airflow rate less than vavuum pump air-breathing of ventilation passage, in the state of vavuum pump continuous firing, it is ensured that a metastable negative pressure state is maintained in tank body.
Description
Technical field
The utility model is related to cupping glass, and in particular to a kind of adjustable cupping glass of constant temperature and pressure.
Background technology
Conventional electrodynamic type cupping glass at present, is suctioned out the air in tank body by vavuum pump, makes to produce negative pressure in tank body,
And then hold skin.But current electrodynamic type cupping glass has following weak point：
（1）The tank that puts a chimney on the stove and make the fire draw does not have heating function, and such as tank body can be heated, and is maintained at temperature constant state, then control
Therapeutic effect can be more preferable；
（2）Put a chimney on the stove and make the fire draw pressure in tank and non-constant, and after vavuum pump will be evacuated to certain pressure in tank body, vavuum pump is not
In operation, due to that cannot accomplish to be fully sealed between the opening and skin of tank body, the pressure in tank body can be gradually reduced, and then drop
Low therapeutic effect；
（3）The tank that puts a chimney on the stove and make the fire draw does not have ventilatory, and during cupping glass is treated, the air in tank body will not flow
Logical, over time, the air in tank body can become muddy, can have a negative impact to the skin at cup.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of adjustable cupping glass of constant temperature and pressure, to solve existing skill
The defect of art.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：A kind of constant temperature and pressure is adjustable
Cupping glass, at least including tank body and vavuum pump, the open at one end of the tank body is provided with air entry away from open one end；It is described
Vavuum pump is connected by pipeline with the air entry of tank body, and the pipeline is provided with choke valve and relief valve；The tank body is provided with
Ventilation passage and temperature sensor that heater is communicated with the external world；The pipeline is provided with pressure sensor；Also include master
Control unit, the vavuum pump, choke valve, relief valve, heater, temperature sensor and pressure sensor connect with main control unit
Connect.
The cupping glass of said structure, with following technical advantage：
（1）Be provided with heater and temperature sensor on tank body, and heater and temperature sensor with master control list
Unit's connection, it is possible to achieve the temperature of real-time control tank body, and the temperature in tank body is maintained at temperature constant state；
（2）It is provided with choke valve, relief valve and pressure sensor on pipeline between tank body and vavuum pump, and vavuum pump,
Choke valve, relief valve and pressure sensor are connected with main control unit, it is possible to achieve the pressure in real-time control tank body, and make tank
Internal pressure is maintained at pressure constant state；
（3）Due to being provided with the ventilation passage communicated with the external world on tank body, during cup, there is the fresh of the external world at any time
Air is added in tank body, due to the speed of the airflow rate less than vavuum pump air-breathing of passage of taking a breath, work is continued in vavuum pump
In the state of work, it is ensured that a metastable negative pressure state is maintained in tank body.The technological improvement solves existing
Defect caused by atmosphere draught-free in tank body in technology, sufficient oxygen has advantageously to the skin at patient's cupping for treatment
Influence.
Preferably, the ventilation passage is the tortuous shaped form passage for extending, the shaped form passage in tank body wall
One end connected with tank chamber body, the other end is in communication with the outside.
Preferably, the ventilation passage is provided with ventilation switch
Preferably, the heater is the electric heating film being covered on tank body.
Preferably, the quantity of the temperature sensor is 2, at least include that temperature is more single in the main control unit
Unit.
Preferably, the quantity of the pressure sensor is 2, at least include that pressure ratio is more single in the main control unit
Unit.
Preferably, at least provided with air intake passage and line channel in the pipeline.
Preferably, the line channel includes that two heater line channels and two temperature sensor schemes lead to
Road.
Further, also including warning device, the warning device is connected with main control unit.
Brief description of the drawings
Fig. 1 show the structured flowchart of the adjustable cupping glass of the present embodiment constant temperature and pressure；
Fig. 2 is the tank structure schematic diagram of the first implementation method；
Fig. 3 is second tank structure schematic diagram of implementation method；
Fig. 4 is a kind of cross-sectional view of preferred pipeline.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, a kind of adjustable cupping glass of constant temperature and pressure of the present embodiment, at least including tank body 10 and vavuum pump 50
With main control unit 60, wherein main control unit 60 is PLC of the prior art or single-chip microcomputer.As shown in Figure 2 and Figure 3, the one of tank body 10
It is open 12 to hold, and the one end away from open 12 is air entry 11, and the air entry 11 is connected by pipeline 20 with vavuum pump 50.
It is constant in order to realize the pressure in tank body 10, magnetic valve 80 and pressure sensor 70 are provided with pipeline 20.Wherein
Magnetic valve includes choke valve 81 and relief valve 82, the pressure that pressure sensor 70 is used in real-time monitoring pipeline and by real-time Transmission
To main control unit, main control unit according to the feedback signal real-time control vavuum pump and magnetic valve of pressure sensor so that in tank body
Pressure be maintained at steady state.
Used as a kind of technological improvement of the present embodiment, the quantity of pressure sensor 70 is 2, meanwhile, wrapped in main control unit
Comparing unit containing pressure 61.Such improved purpose is, also real by pressure comparing unit while real-time pressure is monitored
When monitor 2 differences of pressure sensor, to overcome in the case of only one of which pressure sensor, just in case sensor occur it is former
Barrier, the data of measurement are inaccurate, and then lead to not accurately control the pressure in tank body.The setting of dual sensor so that system
Stability more preferably, even if a sensor failure, because the difference of 2 sensors changes, alarm unit 90 is opened
Dynamic, user can at once have found failure and make suitable selection for the failure.And can be in another pressure sensor
Normal work under, cupping glass normally runs.
As shown in Figure 2 and Figure 3, the one kind of heater 30 is additionally provided with tank body preferred embodiment, the heater
It is the electric heating film being covered on tank body.Heater 30 is used for during cup, by the air heating in tank body.The knot
Structure is advantageous in that, while patient's cupping for treatment, the also effect with hot compress, and therapeutic effect is more preferably.
It is constant in order to realize the temperature in tank body, temperature sensor 40 is additionally provided with tank body, the temperature sensor 40 is used
Main control unit is fed back in the temperature in real-time monitoring of tank body and by temperature data, is controlled in real time according to feedback data by main control unit
Refrigerating/heating apparatus, it is constant to realize the temperature in tank body.
Used as a kind of technological improvement of the present embodiment, the quantity of temperature sensor 40 is 2, meanwhile, wrapped in main control unit
Comparing unit containing temperature 62.Such improved purpose is identical with the purpose of dual pressure sensor, also for the system of raising
Reliability.
Used as another improvements of the present embodiment, as shown in Figure 2 and Figure 3, tank body 10 is provided with changing of being communicated with the external world
Gas passage 13, the ventilation passage 13 is provided with ventilation switch 14.Wherein Fig. 2 is the ventilation access diagram of the first embodiment,
Fig. 3 is second ventilation access diagram of embodiment.The purpose for setting ventilation passage is, during cup, there is outer at any time
The fresh air on boundary is added in tank body, due to the speed of the airflow rate less than vavuum pump air-breathing of passage of taking a breath, in vacuum
In the state of pump continuous firing, it is ensured that a metastable negative pressure state is maintained in tank body.The technological improvement solution
Determine in tank body in the prior art defect caused by atmosphere draught-free, sufficient oxygen has to the skin at patient's cupping for treatment
More favorably influence.
In the structure shown in Fig. 3, ventilation passage 13 is the tortuous shaped form passage for extending, the shaped form in tank wall
One end of passage connects with tank chamber body, and the other end is in communication with the outside.The structure is advantageous in that fresh air enters tank sheet
During internal portion, the path that air-flow enters is longer, and the time of contact with tank body is longer, and extraneous fresh air is in ventilation
It has been heated in passage, has been more prone to ensure that the temperature in tank chamber body is maintained at a state for relative constancy.
As shown in figure 4, at least provided with air intake passage 22 in the tank structure based on the present embodiment, a kind of preferred pipeline 20
With line channel 23.Be may be contained within pipeline by by air intake passage and line channel, effectively prevent circuit and expose, and it is attractive in appearance
Property is more preferable.In addition, air intake passage is provided separately with line channel, prevent from interfering with each other.Preferably, the line channel includes
Two heater line channels and two temperature sensor scheme passages.
Further, the main control unit of the present embodiment is also associated with display unit 63 and input block 64, in order to show
The running status of cupping glass and the operational factor of setting cupping glass.Meanwhile, main control unit is connected with alarm unit 90, works as system
In the case of breaking down, user is reminded by alarm unit.It should be noted that main control unit, pressure in the present embodiment
Power comparing unit, temperature comparing unit, display unit, input block and alarm unit are prior art, and the application is not related to
And the structure of itself is improved, therefore the structure and function of itself are not repeated further.
In a word, preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all
Any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within new protection domain.
Claims (10)
1. the adjustable cupping glass of a kind of constant temperature and pressure, at least including tank body and vavuum pump, the open at one end of the tank body, away from spacious
One end of mouth is provided with air entry；The vavuum pump is connected by pipeline with the air entry of tank body, and the pipeline is provided with choke valve
And relief valve；Characterized in that, the tank body is provided with the ventilation passage and TEMP that heater is communicated with the external world
Device；The pipeline is provided with pressure sensor；Also include main control unit, the vavuum pump, choke valve, relief valve, heater,
Temperature sensor and pressure sensor are connected with main control unit.
2. according to the adjustable cupping glass of constant temperature and pressure described in claim 1, it is characterised in that the ventilation passage is in tank sheet
The tortuous shaped form passage for extending in body wall, one end of the shaped form passage connects with tank chamber body, and the other end connects with extraneous
It is logical.
3. according to the adjustable cupping glass of constant temperature and pressure described in claim 1, it is characterised in that the ventilation passage is provided with and changes
Air cock.
4. according to the adjustable cupping glass of constant temperature and pressure described in claim 1, it is characterised in that the heater is to be covered in
Electric heating film on tank body.
5. according to the adjustable cupping glass of constant temperature and pressure described in claim any one of 1-4, it is characterised in that the TEMP
The quantity of device is 2, and temperature comparing unit is at least included in the main control unit.
6. according to the adjustable cupping glass of constant temperature and pressure described in claim any one of 1-4, it is characterised in that the pressure sensing
The quantity of device is 2, and pressure comparing unit is at least included in the main control unit.
7. according to the adjustable cupping glass of constant temperature and pressure described in claim 5, it is characterised in that the quantity of the pressure sensor
It is 2, pressure comparing unit is at least included in the main control unit.
8. according to the adjustable cupping glass of constant temperature and pressure described in claim 7, it is characterised in that at least provided with suction in the pipeline
Gas passage and line channel.
9. according to the adjustable cupping glass of constant temperature and pressure described in claim 8, it is characterised in that the line channel includes two
Heater line channel and two temperature sensor scheme passages.
10. according to the adjustable cupping glass of constant temperature and pressure described in claim any one of 7-9, it is characterised in that also including alarm
Device, the warning device is connected with main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919293.8U CN206261882U (en) | 2016-08-23 | 2016-08-23 | The adjustable cupping glass of constant temperature and pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919293.8U CN206261882U (en) | 2016-08-23 | 2016-08-23 | The adjustable cupping glass of constant temperature and pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261882U true CN206261882U (en) | 2017-06-20 |
Family
ID=59036830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919293.8U Active CN206261882U (en) | 2016-08-23 | 2016-08-23 | The adjustable cupping glass of constant temperature and pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512114A (en) * | 2016-08-23 | 2017-03-22 | 广州市亿福迪医疗科技有限公司 | Constant-temperature constant-pressure adjustable cupping cup |
| CN107638279A (en) * | 2017-10-23 | 2018-01-30 | 杭州哈慈实业有限公司 | A kind of automatic pyromagnetic moxibustion pot and its control method |
-
2016
- 2016-08-23 CN CN201620919293.8U patent/CN206261882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512114A (en) * | 2016-08-23 | 2017-03-22 | 广州市亿福迪医疗科技有限公司 | Constant-temperature constant-pressure adjustable cupping cup |
| CN107638279A (en) * | 2017-10-23 | 2018-01-30 | 杭州哈慈实业有限公司 | A kind of automatic pyromagnetic moxibustion pot and its control method |
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