CN201759824U - Air circuit board special for portable pneumatic cardio-pulmonary resuscitation machine - Google Patents
Air circuit board special for portable pneumatic cardio-pulmonary resuscitation machine Download PDFInfo
- Publication number
- CN201759824U CN201759824U CN2010205208094U CN201020520809U CN201759824U CN 201759824 U CN201759824 U CN 201759824U CN 2010205208094 U CN2010205208094 U CN 2010205208094U CN 201020520809 U CN201020520809 U CN 201020520809U CN 201759824 U CN201759824 U CN 201759824U
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- circuit board
- air circuit
- holes
- hole
- resuscitation machine
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Abstract
An air circuit board special for a portable pneumatic cardio-pulmonary resuscitation machine is a component of medical equipment. The air circuit board can be formed by cold-machining an aluminum alloy block. Five upwards blind holes are arranged on the lower surface of the air circuit board, wherein three holes are the side-to-side screw holes and two holes are longitudinally arranged light holes. Left and right end faces of the air circuit board are respectively provided with a crosswise blind hole having screw threads, wherein one crosswise hole is communicated with three screw holes and one light hole on the upper surface and the other crosswise hole is communicated with the other light hole. Due to the air circuit board, the mounting space for an air control device for a portable pneumatic cardio-pulmonary resuscitation machine is no longer insufficient, a head valve can be mounted in the machine head, and the resuscitation machine is convenient to preserve and use.
Description
Affiliated technical field
This utility model is a medical apparatus and instruments---a kind of part on the portable pneumatic cardio-pulmonary resuscitation machine.
Background technology
Described in No. 99218915.2, the Chinese patent and according to its made portable pneumatic cardio-pulmonary resuscitation machine model machine, all be that tubular type connects between the air valve in its air control unit.Total valve wherein and near two position two-way valve, relief valve and two pneumatic joints between also be that tubular type connects.Because it is bigger that this connected mode takes up space, so cause the installing space of its air control unit very nervous.Have to be installed in total valve on the outer pipeline of head, cause whole resuscitating machine keeping and use all inconvenient.
Summary of the invention
In order to solve the nervous problem of above air control unit installing space, this utility model provides a kind of gas path plate that can be fitted together above-mentioned several air valves and joint collection.The change pipe joint type is plate connecting type, thereby has saved its occupied space of a part.
Technical solution adopted in the utility model is: one by hard material make, front-back is rectangle, top and bottom are L shaped gas path plate.The lower surface of this gas path plate upwards has five blind holes, and wherein three holes are that two transversely arranged of screws are the unthreaded holes of vertically arranging; On two end faces, also laterally opened a screwed blind hole respectively about this gas path plate; Three screws and a unthreaded hole on one of them cross-drilled hole and the lower surface communicate, and another cross-drilled hole then communicates with that remaining unthreaded hole.
The beneficial effects of the utility model are: adopt this gas path plate, can make the gas control device installing space of portable pneumatic cardio-pulmonary resuscitation machine no longer nervous, total valve can be installed in the head.Thereby the preservation of resuscitating machine and use all become very convenient.
Description of drawings
This figure is a structural representation of the present utility model.
1 is threaded cross-drilled hole on the end face among the figure; 2 is three blind screwholes of lower surface; 3,4 is blind unthreaded hole; 5 is the threaded cross-drilled hole of another end face.
The specific embodiment
The optimal material of processing gas path plate is an alloy aluminum, just can process with drilling machine and milling machine.Process L shaped body at first, earlier.The infra Surface Machining goes out blind screwhole (2) and blind unthreaded hole (3) (4) again.At last again on the end face of the left and right sides, threaded cross-drilled hole (1) (5) in the processing.All screws are established for bi-bit bi-pass air valve, relief valve and pneumatic joint are installed, and two blind unthreaded holes are established for total valve is installed.This total valve should be a hand-operated valve for well.
Claims (1)
1. the gas path plate of portable pneumatic cardio-pulmonary resuscitation machine special use, it be one by hard material make, front-back is rectangle, top and bottom are the gas path plate of " L " shape, it is characterized in that: the lower surface of this gas path plate upwards has five blind holes; Wherein three holes are transversely arranged screws, and two is the unthreaded hole of vertically arranging: on two end faces, also laterally opened a screwed blind hole respectively about this gas path plate; Three screws and a unthreaded hole on one of them cross-drilled hole and the lower surface communicate, and another cross-drilled hole then communicates with that remaining unthreaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208094U CN201759824U (en) | 2010-09-08 | 2010-09-08 | Air circuit board special for portable pneumatic cardio-pulmonary resuscitation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208094U CN201759824U (en) | 2010-09-08 | 2010-09-08 | Air circuit board special for portable pneumatic cardio-pulmonary resuscitation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759824U true CN201759824U (en) | 2011-03-16 |
Family
ID=43712417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205208094U Expired - Fee Related CN201759824U (en) | 2010-09-08 | 2010-09-08 | Air circuit board special for portable pneumatic cardio-pulmonary resuscitation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180942A (en) * | 2013-05-21 | 2014-12-03 | 天津市欧陆测控技术有限公司 | Pneumatic connection board |
-
2010
- 2010-09-08 CN CN2010205208094U patent/CN201759824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180942A (en) * | 2013-05-21 | 2014-12-03 | 天津市欧陆测控技术有限公司 | Pneumatic connection board |
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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: 20110316 Termination date: 20120908 |