CN2841017Y - A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus - Google Patents
A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus Download PDFInfo
- Publication number
- CN2841017Y CN2841017Y CN 200520011236 CN200520011236U CN2841017Y CN 2841017 Y CN2841017 Y CN 2841017Y CN 200520011236 CN200520011236 CN 200520011236 CN 200520011236 U CN200520011236 U CN 200520011236U CN 2841017 Y CN2841017 Y CN 2841017Y
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- CN
- China
- Prior art keywords
- pressure
- vacuum
- therapeutic apparatus
- negative pressure
- cupping
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- Expired - Fee Related
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Abstract
A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus is applicable to traditional Chinese medical science cup and provides and stablizes subnormal ambient among a small circle.The inlet end of vacuum pump is received in the vacuum tank of a sealing termination of giving vent to anger one deafener by conduit.Adorn a vacuum meter on the vacuum tank.An outlet of vacuum tank is received on the cupping therapentic equipment that is positioned on the human body by conduit, and another outlet is received on the two-bit triplet electromagnetic valve, and the two ends in addition of three-way valve respectively connect a pin type choke valve.By regulating the pressure that choke valve can change cupping therapentic equipment; By switching solenoid valve, can produce pulsed negative pressure.A plurality of these device combinations by asynchronous switching solenoid valve, can be formed suction gradient between cupping therapentic equipment.Also cupping therapentic equipment can be changed into a hermetic container with cover, form constant negative pressure environment among a small circle.Advantage of the present utility model is for producing permanent steady negative pressure, and its pressure is adjustable continuously, also can produce pulsed negative pressure and suction gradient, and is simple in structure, easy to operate, is used for traditional Chinese medical science cupping therapy and provides stablizing subnormal ambient among a small circle.
Description
Affiliated technical field
This utility model relates to a kind of Chinese traditional treatment instrument, is a kind of novel jar of therapeutic apparatus that traditional traditional Chinese medical science cupping therapy is combined with modern electronic technology.
Background technology
Jar treatment employing fire burning in jar of traditional Chinese medical science tradition produces negative pressure, is placed on the human body again, and it is operated need be rapidly skilled, otherwise can not produce enough negative-pressure suckings, influences therapeutic effect.Also have the method for dodging jar in the cupping therapy, promptly promptly carry out of short duration cup at the health different parts.This method needs constantly to make negative pressure with fire preparing, and is cumbersome.Another kind method is called to walk jar, is about to jar and promotes at body surface, and this method is not as sealing well, and then jar comes loose easily.In addition, said method all can not be controlled the size of negative pressure well.
In recent years, novel jar therapeutic apparatus continues to bring out, but these device major parts are to replace tradition to produce the method for negative pressure with fire with disposable manually bleeding.Though it is its vacuum magnitude vacuum available table is observed, unstable.When cutaneous protuberance or there is gas to enter in the jar, then negative pressure can change to some extent, is difficult to constant.In addition, also the someone has considered to make with vacuum pump the method for negative pressure, but regulate negative pressure adopts pressure sensor feedback switch vacuum pump, doing one like this is to increase expensive pressure transducer and control circuit, the 2nd, when dodging the jar treatment, jar is frequently opened, and vacuum pump can't promptly follow up to form and stablize negative pressure, thereby does not popularize on tcm clinical practice.
Summary of the invention
In order to satisfy the needs of traditional Chinese medical science cupping therapy, and overcome the deficiency of above-mentioned novel cupping therapentic equipment, this utility model provides a kind of adjustable permanent steady negative-pressure cup therapeutic apparatus.Use this device can keep negative pressure substantially constant in the cupping therapentic equipment, and adjustable.Also can form underbalance pulse type therapeutic modality and between several cupping therapentic equipments, form barometric gradient.In addition, change cupping therapentic equipment into a container with cover, can in container, form stable subnormal ambient, can carry out the zoopery under the subnormal ambient.
The technical solution adopted in the utility model realizes above-mentioned functions by following structure, receive the inlet end of vacuum pump in the vacuum tank of a sealing by conduit, termination one deafener of giving vent to anger of vacuum pump, connect a vacuum meter on the vacuum tank, an outlet of vacuum tank is received on the cupping therapentic equipment by conduit, another outlet is received on the two-bit triplet electromagnetic valve, and the two ends in addition of three-way valve respectively connect a pin type choke valve.Cupping therapentic equipment is positioned on people's the skin, and the air mass flow by metering needle type choke valve can change the pressure in the vacuum tank.Its principle is based on bernoulli principle: V
1P
1=V
2P
2, vacuum pump outlet communicates with atmosphere, its pressure P
1Equal atmospheric pressure, the air velocity V of vacuum pump gas outlet
1Flow velocity V with the choke valve that enters vacuum tank
2Sectional area S with the vacuum pump gas outlet
1Sectional area S with choke valve
2Relevant: S
1V
1=V
2S
2, i.e. constant flow.Work as S
2Less than S
1The time, V
2Greater than V
1, P
2Then less than P
1, form negative pressure.Along with S
2constantly reduce, negative pressure is increasing, but because the Power Limitation of vacuum pump, negative pressure is big more, the pressure differential P that vacuum pump need overcome
1-P
2Just big more, therefore can not guarantee V
1Constant, so negative pressure can be along with S
2Reduce and unlimited the increase, its peak suction (be that choke valve cuts out fully, S
2Equal zero) relevant with the seal degree of the power of vacuum pump and system.The cupping therapentic equipment that vacuum tank connect, its opening places on the human body skin, and is sealed by skin and do not have air to flow, and therefore, pressure wherein will equate with the pressure in the vacuum tank.Under vacuum pump capacity and the equilibrated situation of choke valve air inflow, the negative pressure in the vacuum tank will keep constant substantially.Because the volume of vacuum tank is much larger than the volume of cupping therapentic equipment, thus in the cupping therapentic equipment since in cutaneous protuberance or the skin a small amount of gas enter cupping therapentic equipment and the vacuum tank volume of air influenced less, do not influence the constant of pressure substantially, so play pressure stabilization function.By meticulous adjusting, can change the size of negative pressure to pin type choke valve sectional area.The scope of vacuum meter is 0～-0.1MPa, be used to observe the size of negative pressure.Vacuum pump is selected the minipump of 12～24V, the noise that the deafener that its gas outlet is adorned brings in the time of can reducing the vacuum pump aerofluxus.Two choke valves that three-way magnetic valve connect can be set as two kinds of pressure respectively, press certain frequency switching three-way electromagnetic valve with pulse current, can form two kinds of negative pressure of pulsatile change in cupping therapentic equipment, the approximate massage of its effect, but the direction of power is opposite with massage.Several above-mentioned negative pressure devices are used in combination,, can between the several cupping therapentic equipments that place on the skin, form suction gradient, promote body fluid flowing in passages through which vital energy circulates by asynchronous switching three-way electromagnetic valve.Change vacuum meter into pressure transducer, with the signal of telecommunication amplification of pick off, can carrying out more to the negative pressure in the jar, exact figure shows.Change cupping therapentic equipment into a hermetic container with cover, can in container, form constant negative pressure, animal is put into wherein, can carry out the zoopery under the subnormal ambient.
The beneficial effects of the utility model are, produce permanent steady negative pressure, vacuum magnitude scalable, can form pulsed negative pressure and suction gradient, and are simple in structure, easy to operate, can be used for multiple occasions such as traditional Chinese medical science cup, male's treatment, Physiological Experiment.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is a structural representation of the present utility model
1. vacuum pumps among the figure, 2. vacuum tank, 3. vacuum meter, 4. cupping therapentic equipment, 5. two-bit triplet electromagnetic valve, 6. pin type choke valve, 7. pin type choke valve, 8. deafener
The specific embodiment
In Fig. 1, the air inlet of vacuum pump (1) is connected on the vacuum tank (2) by conduit, and the gas outlet of vacuum pump is connected on the deafener (8).Vacuum meter (3) is contained on the vacuum tank, an outlet of vacuum tank is connected on the cupping therapentic equipment (4) by conduit, another outlet of vacuum tank is connected on the two-bit triplet electromagnetic valve (5) by conduit, an outlet of three-way valve is connected on the pin type choke valve (6), and another outlet is connected on the pin type choke valve (7).
Claims (6)
1. adjustable permanent steady negative-pressure cup therapeutic apparatus, it is characterized by: the inlet end of vacuum pump is received in the vacuum tank of a sealing by conduit, the termination of giving vent to anger one deafener, connect a vacuum meter on the vacuum tank, an outlet of vacuum tank is received on the cupping therapentic equipment by conduit, another outlet is received on the two-bit triplet electromagnetic valve, and the two ends in addition of three-way valve respectively connect a pin type choke valve.
2. by in the described adjustable permanent steady negative-pressure cup therapeutic apparatus of claim 1, it is characterized in that vacuum pump is the minipump of direct current 12～24V.
3. by the described adjustable permanent steady negative-pressure cup therapeutic apparatus of claim 1, it is characterized in that the volume of vacuum tank is much larger than cupping therapentic equipment.
4. by the described adjustable permanent steady negative-pressure cup therapeutic apparatus of claim 1, it is characterized in that, the scope of vacuum meter is 0～-0.1MPa.
5. by the described adjustable permanent steady negative-pressure cup therapeutic apparatus of claim 1, it is characterized in that vacuum meter available pressure pick off replaces.
6. by the described adjustable permanent steady negative-pressure cup therapeutic apparatus of claim 1, it is characterized in that cupping therapentic equipment can change hermetic container with cover into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011236 CN2841017Y (en) | 2005-03-30 | 2005-03-30 | A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011236 CN2841017Y (en) | 2005-03-30 | 2005-03-30 | A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841017Y true CN2841017Y (en) | 2006-11-29 |
Family
ID=37444924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011236 Expired - Fee Related CN2841017Y (en) | 2005-03-30 | 2005-03-30 | A kind of adjustable permanent steady negative-pressure cup therapeutic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841017Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867103A (en) * | 2011-07-07 | 2013-01-09 | 谢丽贞 | Method for calculating cupping pressure |
| 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 |
| CN106563178A (en) * | 2015-10-12 | 2017-04-19 | 刘峰 | Multifunctional negative-pressure physical therapy device |
| RU2657931C2 (en) * | 2017-05-02 | 2018-06-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский Государственный медицинский университет" Министерства здравоохранения Российской Федерации | Method for treatment of chronic prostatitis associated with sexually transmitted infections |
| TWI779897B (en) * | 2021-10-22 | 2022-10-01 | 碧波庭國際有限公司 | Method of using negative pressure massage apparatus |
| TWI804348B (en) * | 2021-10-22 | 2023-06-01 | 碧波庭國際有限公司 | Negative pressure massage apparatus |
| US11801195B2 (en) | 2021-11-24 | 2023-10-31 | Biboting International Co., Ltd. | Negative pressure massage apparatus and method thereof |
-
2005
- 2005-03-30 CN CN 200520011236 patent/CN2841017Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867103A (en) * | 2011-07-07 | 2013-01-09 | 谢丽贞 | Method for calculating cupping pressure |
| CN106563178A (en) * | 2015-10-12 | 2017-04-19 | 刘峰 | Multifunctional negative-pressure physical therapy device |
| 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 |
| RU2657931C2 (en) * | 2017-05-02 | 2018-06-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский Государственный медицинский университет" Министерства здравоохранения Российской Федерации | Method for treatment of chronic prostatitis associated with sexually transmitted infections |
| TWI779897B (en) * | 2021-10-22 | 2022-10-01 | 碧波庭國際有限公司 | Method of using negative pressure massage apparatus |
| TWI804348B (en) * | 2021-10-22 | 2023-06-01 | 碧波庭國際有限公司 | Negative pressure massage apparatus |
| US11801195B2 (en) | 2021-11-24 | 2023-10-31 | Biboting International Co., Ltd. | Negative pressure massage apparatus and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061129 |