CN2829714Y - External counterpulsation device of built-in air compressor - Google Patents
External counterpulsation device of built-in air compressor Download PDFInfo
- Publication number
- CN2829714Y CN2829714Y CN 200520098468 CN200520098468U CN2829714Y CN 2829714 Y CN2829714 Y CN 2829714Y CN 200520098468 CN200520098468 CN 200520098468 CN 200520098468 U CN200520098468 U CN 200520098468U CN 2829714 Y CN2829714 Y CN 2829714Y
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- CN
- China
- Prior art keywords
- air compressor
- therapeutic bed
- treatment couch
- fixed
- external counterpulsation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to an external counterpulsation device with a built-in air compressor. The utility model is characterized in that an air compressor is fixed on a mounting plate of a damping device in a treatment couch; the damping device is fixed to a bottom plate of the treatment couch body; an air storage tank is fixed to the other end of the bottom plate of the treatment couch. The bottom of the treatment couch is connected with two air inlet blowers in positions near the side surface of the air compressor; the treatment couch is provided with an exhaust blower on the side surface of the end which is far from the two air inlet blowers; the inner wall of the treatment couch is connected with one layer of egg-shaped concave soft foam sound-absorbing material. The utility model is provided with the air compressor in the treatment couch of the external counterpulsation device, and the air compressor and the external counterpulsation device are integrally connected; the problems of pipe laying, circuit wiring, mounting field, moisture protection, dust protection, etc. which are led by the external arrangement of the air compressor are solved; the utility model has the advantages of good damping effect, silencing effect and cooling effect.
Description
Technical field
This utility model relates to a kind of external counterpulsation apparatus of built-in air compressor.
Background technology
The pressure that utilizes gas is at the external external counterpulsation apparatus that carries out the non-invasive therapy cardiovascular and cerebrovascular disease, it is its air feed that an air compressor must be arranged, the electrical power of this air compressor machine is often more than 2KW, heating problem during operate as normal, and problem such as vibrations, noise makes air compressor must be installed in the outdoor or other place away from the external counterpulsation apparatus main frame.This has brought pipe laying, wiring, fabricating yard, moistureproof problems such as dustproof, and installation difficulty is big, safeguards inconveniently, also is difficult to obtain assurance in the working condition of air compressor, service life.Existing external counterpulsation apparatus all is to adopt air compressor and external counterpulsation apparatus main frame separated structures mode.All not relating to this problem in the disclosed technology of external counterpulsation apparatus patent application such as Chinese patent CN02225981.3, CN 85200905, CN 03224088.0, CN 92209813.1, all is to adopt air compressor and external counterpulsation apparatus main frame separated structures mode.
Summary of the invention
The purpose of this utility model provides a kind of external counterpulsation apparatus of built-in air compressor, in the therapeutic bed of external counterpulsation apparatus air compressor is installed, and makes air compressor and becoming one of external counterpulsation apparatus.
The utility model is achieved like this, it comprises therapeutic bed, air compressor machine, gas tank, damping device, the air intake machine, exhaust blower, sound-absorbing material, it is characterized in that air compressor is fixed on the therapeutic bed internal damping Unit Installation plate, damping device is fixed on the lathe bed base plate of therapeutic bed, gas tank is fixed on the other end of therapeutic bed base plate, on the close lateral position of air compressor, the bottom of therapeutic bed, connect two air intake machines, be connected exhaust blower at therapeutic bed with the side of 2 air intake machine apart from each other ends, the inwall of therapeutic bed connects the soft foam sound-absorbing material of one deck egg type depression, damping device is by damping spring, spring base, spring guide, installing plate, caging bolt is formed, caging bolt is fixed on the lathe bed base plate of therapeutic bed, damping spring, spring base, spring guide, installing plate is connected in turn on the caging bolt.
This utility model is built in air compressor in the therapeutic bed of external counterpulsation apparatus, air compressor and external counterpulsation apparatus are become one, solved because the external pipe laying that brings of air compressor, wiring, fabricating yard, protection against the tide, problems such as dustproof, having good damping, noise reduction, cooling-down effect, is a kind of external counterpulsation apparatus with prospect of marketing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a planar structure sketch map of the present utility model.
Damping spring 2, spring base 3, spring guide 4, installing plate 5, caging bolt 6, lathe bed base plate 7, air intake machine 8, exhaust blower 9, airduct 10, therapeutic bed 11, gas tank 12, hollow interlayer 13, air compressor machine 14, sound-absorbing material in the drawings 1,
The specific embodiment
As shown in Figure 1 and Figure 2, rotary vane type air compressor 13 is fixed on the therapeutic bed 10 internal damping Unit Installation plates 4, gas tank 11 is connected on the lathe bed base plate, damping device is made up of damping spring 1, spring base 2, spring guide 3, installing plate 4, caging bolt 5, damping device is fixed on the lathe bed base plate 6 of therapeutic bed, damping spring 1 and spring guide 3 are enclosed within on the caging bolt 5, installing plate 4 and spring base 2 are connected on the damping spring 1, and air compressor 13 can not contact with any bulk phase that rigidly fixes in the therapeutic bed in certain amplitude of fluctuation.For the vibration amplitude that air compressor when work externally transmitted reduces to minimum, suitably select the specification of damping spring for use, make and placed after the air compressor, it is good that the relative compression amount of spring reaches 45% (can not bump circle).Problem of temperature rise when working for solving air compressor, this utility model has been installed the axial flow air intake machine 7 of 2 diameter 106mm in the close lateral position of air compressor, the bottom of therapeutic bed 10, be used for blowing indoor cold air to air compressor and other heater members.A centrifugal exhaust blower 8 has been installed in side at therapeutic bed and 2 axial flow air intake machine apart from each other ends, exhaust duct 9 is discharged hot-air outdoor, suitably select the air intake machine for use, the number of exhaust blower, the size of specification and exhaust duct, can solve the problem of temperature rise after air compressor machine works long hours, noise problem when working in order to solve air compressor, it is the soft foamy sound-absorbing material 14 that 30mm has the egg shape depression that this utility model all sticks a layer thickness at the therapeutic bed inwall, also can adopt other sound-absorbing materials such as sponge, this thick-layer sound-absorbing material has absorbed air compressor and other workpiece (electromagnetic valve action sound, the inflation venting sound of air bag etc.) most high frequency noise composition, for low frequency noise this utility model mainly is to adopt the bed wall material thickness of thickening therapeutic bed to reduce, lathe bed base plate and therapeutic bed wall adopt ABS plastic plate hollow interlayer 12, the material of therapeutic bed also can adopt other engineering plastics sheet material, or directly injection mo(u)lding, also can adopt hard wood etc. that sufficient intensity and thickness and material that can the effective attenuation low frequency noise are arranged.
Claims (2)
1, a kind of external counterpulsation apparatus of built-in air compressor, it comprises therapeutic bed, air compressor machine, gas tank, damping device, the air intake machine, exhaust blower, sound-absorbing material, it is characterized in that air compressor is fixed on the therapeutic bed internal damping Unit Installation plate, damping device is fixed on the lathe bed base plate of therapeutic bed, gas tank is fixed on the other end of therapeutic bed base plate, on the close lateral position of air compressor, the bottom of therapeutic bed, connect two air intake machines, be connected exhaust blower at therapeutic bed with the side of 2 air intake machine apart from each other ends, the inwall of therapeutic bed connects the soft foam sound-absorbing material of one deck.
2, the external counterpulsation apparatus of built-in air compressor according to claim 1, it is characterized in that: damping device is made up of damping spring, spring base, spring guide, installing plate, caging bolt, caging bolt is fixed on the lathe bed base plate of therapeutic bed, and damping spring, spring base, spring guide, installing plate are connected in turn on the caging bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098468 CN2829714Y (en) | 2005-10-21 | 2005-10-21 | External counterpulsation device of built-in air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098468 CN2829714Y (en) | 2005-10-21 | 2005-10-21 | External counterpulsation device of built-in air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829714Y true CN2829714Y (en) | 2006-10-25 |
Family
ID=37134637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520098468 Expired - Lifetime CN2829714Y (en) | 2005-10-21 | 2005-10-21 | External counterpulsation device of built-in air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829714Y (en) |
-
2005
- 2005-10-21 CN CN 200520098468 patent/CN2829714Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ANQIXIAN INVESTMENT CO., LTD. Free format text: FORMER OWNER: YANG BO Effective date: 20120808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 330096 NANCHANG, JIANGXI PROVINCE TO: 510000 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: Baiyun District of Guangzhou City, Guangdong province 510000 Wo Street and double Changhong Road No. 82 Jinhe Chuangye garden 3A26 room Patentee after: Guangdong Qixian Investment Co. Ltd. Address before: 330096 Nanchang Jiangxi private science and technology park public transportation science and Technology Center Hospital Patentee before: Yang Bo |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061025 |
|
| EXPY | Termination of patent right or utility model |