CN207640641U - Mobile external counterpulsation apparatus - Google Patents
Mobile external counterpulsation apparatus Download PDFInfo
- Publication number
- CN207640641U CN207640641U CN201720515139.9U CN201720515139U CN207640641U CN 207640641 U CN207640641 U CN 207640641U CN 201720515139 U CN201720515139 U CN 201720515139U CN 207640641 U CN207640641 U CN 207640641U
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- CN
- China
- Prior art keywords
- shielded box
- compressor
- cooling air
- channel system
- air
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- Withdrawn - After Issue
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Abstract
A kind of movable type external counterpulsation apparatus, including shielded box, work air-channel system, cooling air-channel system and electric elements, the work air-channel system, the cooling air-channel system and the electric elements are in the shielded box；The shielded box includes upper shielded box and lower shielded box, the work air-channel system includes air cleaner, compressor, radiator, air accumulator, the air cleaner, the compressor, the radiator, the air accumulator are sequentially connected in series together by tracheae, the compressor and the radiator are installed in the lower shielded box, and the air accumulator is mounted in the upper shielded box；The cooling air-channel system includes cooling air inlet, fan blowing mouth and extractor fan mouth, the fan blowing mouth is close to the radiator, lower shielded box is isolated by the noise of compressor, air accumulator belongs to stationary body, electric elements will not be caused to interfere, cooling air-channel system is separately configured, is effectively radiated to radiator.
Description
Technical field
The utility model is related to external counterpulsation device fields, and in particular to a kind of movable type external counterpulsation apparatus.
Background technology
External counterpulsation is a kind of method by external non-invasive pressing four limbs, mitigates and eliminates angina pectoris symptom, improve
The Hypoxia and ischemia state of body important organ, while being also a kind of Medical Devices for preventing cardiovascular and cerebrovascular disease.It is logical
The air bag for being wrapped in four limbs and buttocks is crossed, is pressurizeed to airbag aeration in diastole, promotes the blood of limb artery to drive and returns to
Aorta makes diastolic pressure obviously increase, and increases blood flow for heart, reduces cardiac afterload；It is arranged rapidly in paradoxical expansion air bag
Gas, pressure releases promote aorta contract drops, mitigate cardiac ejection phase resistance to greatest extent, and blood accelerates flow direction remote
End, to reach counterpulsation effect.
For the heat dissipation effect of whole device, existing external counterpulsation device volume is bigger, leads to its heaviness, is not easy
It is mobile, while its floor space is also big.
Invention content
The utility model in view of the deficiencies of the prior art, proposes a kind of mobile external counterpulsation apparatus of vertical structure, subtracts
Lack floor space, heat dissipation effect is also assured in the case where reducing volume and has also had the characteristics that noise is small, particular technique
Scheme is as follows：
A kind of movable type external counterpulsation apparatus, including shielded box, work air-channel system, cooling air-channel system and electric appliance member
Part, the work air-channel system, the cooling air-channel system and the electric elements are in the shielded box；
The shielded box includes upper shielded box and lower shielded box, and the upper shielded box and the lower shielded box are relatively fixed,
The work air-channel system includes air cleaner, compressor, radiator, air accumulator, the air cleaner, the compression
Machine, the radiator, the air accumulator are sequentially connected in series together by tracheae, and the compressor and the radiator are installed in
In the lower shielded box, the air accumulator is mounted in the upper shielded box；
The cooling air-channel system includes cooling air inlet, fan blowing mouth and extractor fan mouth, the cooling air inlet
It is opened on the side wall of the lower shielded box, the fan blowing mouth is opened in the side of the lower shielded box, the fan blowing mouth
Close to the radiator, the extractor fan mouth is opened in the bottom of the lower shielded box；
The electric elements are mounted on the inner wall of the upper shielded box.
Compressor is individually separated, compressor is main noise source, and lower shielded box is isolated by the noise of compressor,
Electric elements and air accumulator are installed in shielded box simultaneously, and air accumulator belongs to stationary body, will not be caused to electric elements
Interference, ensure that the reliable operation of electric elements.Cooling air-channel system is separately configured, compressor and compressed gas are carried out effective
Heat dissipation.Air cleaner is set in the inlet end of work air-channel system, reduces the inflow noise of work applying gas.
At work, gas enters compressor, compressor compresses after the filtered noise abatement of air cleaner and filtering
Gas afterwards flows through radiator heat-dissipation, and radiator radiates under the action of cooling air-channel system, and then gas is stored in
In gas tank, for air accumulator outlet situation by solenoid valve control, solenoid valve is connected to the quick coupling of counter pulsation apparatus again, and last gas transmission is arrived
In interior cuff.Fan blowing is installed at fan blowing mouth, extractor fan is installed at extractor fan mouth so that the flowing of air
Heat-sinking capability is preferable.
It further limits, abatvoix is equipped on each inner wall of the lower shielded box.
Further prevent the diffusion of noise.
It further limits, the lower shielded box lower end is equipped with universal wheel.
It is moved easily.
It further limits, dampening assembly, the damping group is equipped between the compressor and the bottom of the lower shielded box
The compressor is fixed on the bottom of the lower shielded box by part.
Vibrations are easy when compressor operating, dampening assembly plays the role of damping and noise reduction.
It further limits, the dampening assembly includes support plate and resilient legs, and the compressor is mounted on the support
On plate, the resilient legs upper and lower end face is embedded with nut, and the resilient legs upper and lower side is coordinated by screw bolt and nut
It is connected and fixed, the resilient legs upper end is fixedly connected with the support plate, the resilient legs lower end and the lower shielded box
Bottom interior wall be fixedly connected.
Embedded nut so that the fixation of resilient legs and support plate and lower shielded box is more convenient.
It further limits, the resilient legs are made of rubber.
It further limits, the height of the resilient legs is 25mm-35mm.
Good damping effect, and height is not too large, in the height of 25mm-35mm, the resilient support effect of rubber is more preferable.
It further limiting, the electric elements include frequency converter, harmonic filter and isolating transformer, the frequency converter,
The harmonic filter and the isolating transformer are each attached on the inner wall of the upper shielded box.
Electric elements in upper shielded box are opposing stationary, and the reliability of work is high.
It further limits, abatvoix also is provided on the inner wall of the cooling air inlet.
The noise reduced in lower shielded box is spread from cooling air inlet.
Further limit, at the cooling air inlet be equipped with wind shield, the wind shield will be suspended vacantly under described every
From on box outer wall, there is interval between the wind shield and the cooling air inlet.
Reduce the noise that cooling air inlet air inlet generates.
The beneficial effects of the utility model are：By the way that compressor to be individually isolated, the expansion of compressor noise is reduced
It dissipates, by the way that abatvoix is arranged on the inner wall of lower cell, is further reduced the diffusion of noise, by the setting of dampening assembly, subtracts
The vibrating noise of compressor is lacked, has individually set up cooling air-channel system, radiate to compressor and compressed gas, to cooling air
Abatvoix is arranged in the inner wall of the cooling air inlet of road system, reduces diffusion of the noise from cooling air inlet, then also it is cooling into
Wind shield is set at air port, reduces the noise that cooling wind itself generates.The utility model ensures in the case where reducing volume
Heat dissipation is good and prevents the diffusion of noise, and it is bad to overcome small size high density heat dissipation, opening heat dissipation but can lead to noise
The technology barrier of diffusion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the structural schematic diagram of shielded box 1.
Fig. 4 is the flow chart of work air-channel system 2.
Fig. 5 cools down the flow chart of air-channel system 3.
Fig. 6 is the structural schematic diagram of wind shield 311.
Fig. 7 is the structural schematic diagram of resilient legs 2212.
Fig. 8 is the position view of fan blowing mouth 32.
Fig. 9 is the position view of extractor fan mouth 33.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of movable type external counterpulsation apparatus, including
Shielded box 1, work air-channel system 2, cooling air-channel system 3 and electric elements 4, the work air-channel system 2, the cooling gas circuit
System 3 and the electric elements 4 are in the shielded box 1；
The shielded box 1 includes upper shielded box 11 and lower shielded box 12, the upper shielded box 11 and the lower shielded box 12
It is relatively fixed；
The work air-channel system 2 includes air cleaner 21, compressor 22, radiator 23, air accumulator 24, the air
Filter 21, the compressor 22, the radiator 23, the air accumulator 24 are sequentially connected in series together by tracheae, the pressure
Contracting machine 22 and the radiator 23 are installed in the lower shielded box 12, and the air accumulator 24 is mounted on the upper shielded box 11
It is interior；It is equipped with abatvoix 121 on each inner wall of the lower shielded box 12.12 lower end of lower shielded box is equipped with universal wheel 122.
It is equipped with computer pallet 5 at the top of upper shielded box 11.A shell 6 is wrapped up in the outside of shielded box 1, and shell 6 passes through 13, skeleton
Multiple output stomatas 7 are arranged in 11 side of upper shielded box in support.It is the individually configuration one of compressor 22 for better noise reduction
Inner casing, compressor 22 and inner casing since compressor 22 is blocked by inner casing, therefore in illustrating are directed toward same place.
As shown in Figure 8, Figure 9, the cooling air-channel system 3 includes cooling air inlet 31, fan blowing mouth 32 and exhausting wind
Fan mouth 33, the cooling air inlet 31 is opened on the side wall of the lower shielded box 12, the fan blowing mouth 32 be opened in it is described under
The side of shielded box 12, the fan blowing mouth 32 close to the radiator 23, the extractor fan mouth 33 be opened in it is described under every
Bottom from case 12；
The electric elements 4 are mounted on the inner wall of the upper shielded box 11.On the inner wall of the cooling air inlet 31
Equipped with abatvoix 121.The noise reduced in lower shielded box 12 is spread from cooling air inlet 31.
Compressor 22 is individually separated, compressor 22 is main noise source, and lower shielded box 12 is by compressor 22
Noise is isolated, while electric elements 4 and air accumulator 24 are installed in shielded box 11, and air accumulator 24 belongs to stationary body, no
Electric elements 4 can be caused to interfere, ensure that the reliable operation of electric elements 4.Cooling air-channel system 3 is separately configured, to compression
Machine is effectively radiated with compressed gas.Air cleaner 21 is set in the inlet end of work air-channel system 2, reduces work and uses
The inflow noise of gas.
At work, gas enters compressor 22, compressor after 21 filtered noise abatement of air cleaner and filtering
22 compressed gases flow through the heat dissipation of radiator 23, and radiator 23 radiates under the action of cooling air-channel system 3, then gas
Body is stored in air accumulator 24, and for 24 outlet situation of air accumulator by solenoid valve control, solenoid valve is connected to the quick of counter pulsation apparatus again
Connector, in last gas transmission to interior cuff.Fan blowing is installed at fan blowing mouth 32, exhausting is installed at extractor fan mouth 33
Fan so that the flowing heat-sinking capability of air is preferable.
As shown in Fig. 2, dampening assembly 221 is equipped between the compressor 22 and the bottom of the lower shielded box 12, it is described
The compressor 22 is fixed on the bottom of the lower shielded box 12 by dampening assembly 221.
Vibrations are easy when compressor 22 works, dampening assembly 221 plays the role of damping and noise reduction.
As shown in Fig. 2, Fig. 7, the dampening assembly 221 includes support plate 2211 and resilient legs 2212, the compressor
22 are mounted in the support plate 2211, and 2212 upper and lower end face of the resilient legs is embedded with nut, the resilient legs
2212 upper and lower sides are fixedly connected by screw bolt and nut, and 2212 upper end of the resilient legs and the support plate 2211 are solid
Fixed connection, 2212 lower end of the resilient legs is fixedly connected with the bottom interior wall of the lower shielded box 12.The resilient legs
2212 are made of rubber.The height of the resilient legs 2212 is 25mm-35mm.
Embedded nut so that the fixation of resilient legs 2212 and support plate 2211 and lower shielded box 12 is more convenient.
Good damping effect, and height is not too large, in the height of 25mm-35mm, the resilient support effect of rubber is more preferable.
As shown in Fig. 2, the electric elements 4 include frequency converter 41, harmonic filter 42 and isolating transformer 43, the change
Frequency device 41, the harmonic filter 42 and the isolating transformer 43 are each attached on the inner wall of the upper shielded box 11.
Electric elements 4 in upper shielded box 11 are opposing stationary, and the reliability of work is high.
As shown in fig. 6, being equipped with wind shield 311 at the cooling air inlet 31, the wind shield 311 will be suspended vacantly in institute
It states on 12 outer wall of lower shielded box, has interval between the wind shield 311 and the cooling air inlet 31.
Reduce the noise that the air inlet of cooling air inlet 31 generates.
Claims (10)
1. a kind of movable type external counterpulsation apparatus, it is characterised in that：Including shielded box (1), work air-channel system (2), cooling air
Road system (3) and electric elements (4), the work air-channel system (2), the cooling air-channel system (3) and the electric elements
(4) in the shielded box (1)；
The shielded box (1) includes upper shielded box (11) and lower shielded box (12), the upper shielded box (11) and the lower isolation
Case (12) is relatively fixed；
The work air-channel system (2) includes air cleaner (21), compressor (22), radiator (23) and air accumulator (24),
The air cleaner (21), the compressor (22), the radiator (23) and the air accumulator (24) by tracheae successively
It is cascaded, the compressor (22) and the radiator (23) are installed in the lower shielded box (12), the gas storage
Tank (24) is mounted in the upper shielded box (11)；
The cooling air-channel system (3) includes cooling air inlet (31), fan blowing mouth (32) and extractor fan mouth (33), described
Cooling air inlet (31) is opened on the side wall of the lower shielded box (12), and the fan blowing mouth (32) is opened in the lower shielded box
(12) side, the fan blowing mouth (32) close to the radiator (23), the extractor fan mouth (33) be opened in it is described under
The bottom of shielded box (12)；
The electric elements (4) are mounted on the inner wall of the upper shielded box (11).
2. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：The lower shielded box (12)
Abatvoix (121) is equipped on each inner wall.
3. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：Under the lower shielded box (12)
End is equipped with universal wheel (122).
4. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：The compressor (22) and institute
It states and is equipped with dampening assembly (221) between the bottom of lower shielded box (12), the dampening assembly (221) is solid by the compressor (22)
It is scheduled on the bottom of the lower shielded box (12).
5. a kind of mobile external counterpulsation apparatus according to claim 4, it is characterised in that：The dampening assembly (221)
Including support plate (2211) and resilient legs (2212), the compressor (22) is mounted in the support plate (2211), described
Resilient legs (2212) upper and lower end face is embedded with nut, and resilient legs (2212) upper and lower side is matched by screw bolt and nut
Conjunction is connected and fixed, and resilient legs (2212) upper end is fixedly connected with the support plate (2211), the resilient legs
(2212) lower end is fixedly connected with the bottom interior wall of the lower shielded box (12).
6. a kind of mobile external counterpulsation apparatus according to claim 5, it is characterised in that：The resilient legs (2212)
It is made of rubber.
7. according to a kind of any mobile external counterpulsation apparatus of claim 5-6, it is characterised in that：The resilient legs
(2212) height is 25mm-35mm.
8. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：Electric elements (4) packet
Include frequency converter (41), harmonic filter (42) and isolating transformer (43), the frequency converter (41), the harmonic filter (42)
It is each attached to the isolating transformer (43) on the inner wall of the upper shielded box (11).
9. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：The cooling air inlet (31)
Inner wall on also be provided with abatvoix (121).
10. a kind of mobile external counterpulsation apparatus according to claim 1, it is characterised in that：The cooling air inlet
(31) wind shield (311) is equipped at, the wind shield (311) will be suspended vacantly on lower shielded box (12) outer wall, described
There is interval between wind shield (311) and the cooling air inlet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515139.9U CN207640641U (en) | 2017-05-10 | 2017-05-10 | Mobile external counterpulsation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515139.9U CN207640641U (en) | 2017-05-10 | 2017-05-10 | Mobile external counterpulsation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207640641U true CN207640641U (en) | 2018-07-24 |
Family
ID=62885015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515139.9U Withdrawn - After Issue CN207640641U (en) | 2017-05-10 | 2017-05-10 | Mobile external counterpulsation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207640641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983647A (en) * | 2017-05-10 | 2017-07-28 | 重庆普施康科技发展股份有限公司 | Portable external counterpulsation apparatus |
-
2017
- 2017-05-10 CN CN201720515139.9U patent/CN207640641U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983647A (en) * | 2017-05-10 | 2017-07-28 | 重庆普施康科技发展股份有限公司 | Portable external counterpulsation apparatus |
| CN106983647B (en) * | 2017-05-10 | 2023-09-19 | 重庆普施康科技发展股份有限公司 | Movable external counterpulsation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180724 Effective date of abandoning: 20230919 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180724 Effective date of abandoning: 20230919 |