CN208525595U - A kind of artificial ventilator - Google Patents
A kind of artificial ventilator Download PDFInfo
- Publication number
- CN208525595U CN208525595U CN201721272214.XU CN201721272214U CN208525595U CN 208525595 U CN208525595 U CN 208525595U CN 201721272214 U CN201721272214 U CN 201721272214U CN 208525595 U CN208525595 U CN 208525595U
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- CN
- China
- Prior art keywords
- main gasbag
- hinge
- hinged
- connecting rod
- upper extrusion
- Prior art date
- 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.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of artificial ventilator, it include main gasbag, upper extrusion board, connecting tube, oxygen mask and lower extrusion plate, the inside of main gasbag, two sides are descended to be respectively arranged with connection boss on it, compressed spring is connected between two connection boss, one end of main gasbag is provided with connecting tube, connecting tube is connected with oxygen mask by right angle connector, inlet valve is connected in the other end of main gasbag, upper extrusion board is tiltedly installed on the outer surface of main gasbag, lower extrusion plate is tiltedly installed on the outer surface of main gasbag below upper extrusion board, it is hinged by hinge at a distance of nearest one end between upper extrusion board and lower extrusion plate.A kind of artificial ventilator described in the utility model, rationally, structure is simple, facilitates extruding gasbag, reduces the working strength of medical worker, and air sac pressing is more abundant, and oxygen therapy amount is big for design, and air bag recovery speed is fast, promotes oxygen absorben effect.
Description
Technical field
The utility model relates to medical instrument more particularly to a kind of artificial ventilators.
Background technique
Artificial respirator is small in size, is convenient for carrying, and use scope is very extensive, is not especially when rescuing urgent patient
The equipment that can lack.Artificial respirator is a kind of device for maintaining and assisting with machinery method patient respiration, is usually used in various
Respiratory nursing during the rescue and anesthesia of breathing stopping or respiratory failure caused by the cause of disease.In the prior art, artificial respirator
Connecting tube between air bag and mask is mostly rigid material, cannot generate deformation, it is difficult to change the angle between air bag and mask,
It is poor for applicability, it needs to squeeze respiratory hag by both hands in use, patient be cured by oxygen therapy, the area of extruding can only be hand
Refer to the covered area of institute, the extruding dynamics of finger is smaller, and is easy that the finger of people medical staff is allowed to generate feeling of fatigue, increases
The working strength of medical staff, since air bag is squeezed for a long time, elasticity can slowly be deteriorated, and fully rely on atmospheric pressure and force it
It resiles, resume speed is slow, reduces oxygen absorben effect, seriously affects the life security of patient.
Utility model content
The purpose of this utility model is that a kind of artificial ventilator is provided in place of overcome the deficiencies in the prior art,
Rationally, structure is simple, facilitates extruding gasbag, reduces the working strength of medical worker, and air sac pressing is more abundant, oxygen therapy amount for design
Greatly, air bag recovery speed is fast, promotes oxygen absorben effect.
A kind of artificial ventilator described in the utility model includes main gasbag, upper extrusion board, connecting tube, oxygen
Mask and lower extrusion plate, the inside of the main gasbag descend two sides to be respectively arranged with connection boss, two connection boss on it
Between be connected with compressed spring, one end of main gasbag is provided with connecting tube, and the connecting tube is the bellows of elastic material, even
Adapter tube is connected with oxygen mask by right angle connector, is provided on the oxygen mask into oxygen valve, described to be into oxygen valve
One-way flow valve is connected with inlet valve in the other end of main gasbag, and the inlet valve is also one-way flow valve, main gasbag it is outer
It is tiltedly installed with upper extrusion board on surface, lower extrusion plate, institute are tiltedly installed on the outer surface of the main gasbag below upper extrusion board
It is hinged by hinge at a distance of nearest one end between the upper extrusion board and lower extrusion plate stated, it is respectively set at left and right sides of main gasbag
There is connection convex block, one end of upper extrusion board is hinged with long connecting rod by hinge, and long connecting rod passes through hinge and main gasbag left side
Connection convex block it is hinged, the other end of upper extrusion board is hinged with short connecting rod by hinge, and short connecting rod passes through hinge and main gas
Connection convex block on the right side of capsule is hinged.
A kind of artificial ventilator described in the utility model, rationally, structure is simple for design, facilitates extruding gasbag,
The working strength of medical worker is reduced, air sac pressing is more abundant, and oxygen therapy amount is big, and air bag recovery speed is fast, promotes oxygen absorben effect.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of artificial ventilator described in the utility model.
Attached drawing 2 is a kind of schematic cross-sectional view of artificial ventilator described in the utility model.
1-2-upper extrusion board of main gasbag, 3-connecting tube 4-is into 6-right angle of oxygen 5-oxygen mask of valve connector
7-8-inlet valve of pressing plate, 9-long 10-link of connecting rod, 11-compressed spring of convex block, 12-lower extrusion plates 13-are short
Connecting rod 14-connects boss.
Specific embodiment
It referring now to attached drawing 1 and attached drawing 2, in conjunction with specific embodiments, is described as follows: a kind of novel people described in the utility model
Work respirator includes main gasbag 1, upper extrusion board 2, connecting tube 3, oxygen mask 5 and lower extrusion plate 12, the main gasbag 1
Inside, descend two sides to be wholely set connection boss 14 respectively on it, be connected with compressed spring between two connection boss 14
11, the top of the compressed spring 11 is fixedly connected with the connection boss 14 of top, the connection boss 14 of bottom end and lower section
It is fixedly connected.One end of main gasbag 1 is fixed to be communicated with connecting tube 3, and the connecting tube 3 is the bellows of elastic material, connection
Pipe 3 is fixedly connected with oxygen mask 5 by right angle connector 6, is fixedly installed on the oxygen mask 5 into oxygen valve 4, described
Into oxygen valve 4 be one-way flow valve, can connect the oxygen supply equipments such as oxygen cylinder, oxygenerator into oxygen valve 4, in the another of main gasbag 1
End is fixedly connected with inlet valve 8, and the inlet valve 8 is also one-way flow valve.It is tiltedly installed on the outer surface of main gasbag 1
Stripper plate 2 is tiltedly installed with lower extrusion plate 12, the upper extrusion board 2 on the outer surface of the main gasbag 1 of the lower section of upper extrusion board 2
It is hinged by hinge at a distance of nearest one end between lower extrusion plate 12, the left and right sides of main gasbag 1 company of being wholely set respectively
Convex block 10 is connect, one end of upper extrusion board 2 is hinged with long connecting rod 9 by hinge, and long connecting rod 9 is left by hinge and main gasbag 1
The connection convex block 10 of side is hinged, and the other end of upper extrusion board 2 is hinged with short connecting rod 13 by hinge, and short connecting rod 13 passes through hinge
The connection convex block 10 on 1 right side of chain and main gasbag is hinged.By pressing upper extrusion board 2 and lower extrusion plate 12, i.e., extrudable main gasbag
1, in pressing while pressure ram 2, upper pressure ram 2 drives long connecting rod 9 and short connecting rod 13 inwardly to squeeze main gasbag 1, makes to lead
Air bag 1 squeezes more abundant, and connecting tube 3 is the bellows of elastic material, can arbitrarily change the angle of oxygen mask 5.
Further, one end of the lower extrusion plate 12 is hinged with long connecting rod by hinge, and long connecting rod passes through hinge
The connection convex block 10 in 1 left side of chain and main gasbag is hinged, and the other end of lower extrusion plate 12 is hinged with short connecting rod, short company by hinge
Extension bar is hinged by the connection convex block 10 on 1 right side of hinge and main gasbag.
Further, one end of the upper extrusion board 2 is provided with pressing plate 7, and one end of lower extrusion plate 12 is also equipped with
Pressing plate 7 is provided with anti-skidding twill in two pressing plate 7.
Further, the connection boss 14 and connection convex block 10 are elastomeric material.
A kind of artificial ventilator described in the utility model, rationally, structure is simple for design, facilitates extruding gasbag,
The working strength of medical worker is reduced, air sac pressing is more abundant, and oxygen therapy amount is big, and air bag recovery speed is fast, promotes oxygen absorben effect.
Claims (4)
1. a kind of artificial ventilator, include main gasbag (1), upper extrusion board (2), connecting tube (3), oxygen mask (5) and
Lower extrusion plate (12), it is characterised in that: the inside of the main gasbag (1) descends two sides to be respectively arranged with connection boss on it
(14), it is connected with compressed spring (11) between two connection boss (14), one end of main gasbag (1) is provided with connecting tube (3), institute
The connecting tube (3) stated is the bellows of elastic material, and connecting tube (3) is connected with oxygen mask (5) by right angle connector (6),
It is provided on the oxygen mask (5) into oxygen valve (4), described into oxygen valve (4) is one-way flow valve, in main gasbag (1)
The other end is connected with inlet valve (8), and the inlet valve (8) is also one-way flow valve, is tilted and is set on the outer surface of main gasbag (1)
It is equipped with upper extrusion board (2), is tiltedly installed with lower extrusion plate (12), institute on the outer surface of the main gasbag (1) below upper extrusion board (2)
Apart nearest one end is hinged by hinge between the upper extrusion board (2) stated and lower extrusion plate (12), the left and right two of main gasbag (1)
Side is respectively arranged with connection convex block (10), and one end of upper extrusion board (2) is hinged with long connecting rod (9), long connecting rod by hinge
(9) hingedly by the connection convex block (10) on the left of hinge and main gasbag (1), the other end of upper extrusion board (2) is hinged by hinge
Have short connecting rod (13), short connecting rod (13) is hinged by the connection convex block (10) on the right side of hinge and main gasbag (1).
2. a kind of artificial ventilator according to claim 1, it is characterised in that: the one of the lower extrusion plate (12)
End is hinged with long connecting rod by hinge, and long connecting rod passes through the connection convex block (10) on the left of hinge and main gasbag (1) hingedly, under
The other end of stripper plate (12) is hinged with short connecting rod by hinge, and short connecting rod passes through the company on the right side of hinge and main gasbag (1)
It is hinged to connect convex block (10).
3. a kind of artificial ventilator according to claim 1, it is characterised in that: the one of the upper extrusion board (2)
End is provided with pressing plate (7), and one end of lower extrusion plate (12) is also equipped with pressing plate (7), is provided on two pressing plate (7)
Anti-skidding twill.
4. a kind of artificial ventilator according to claim 1, it is characterised in that: the connection boss (14) and company
Connecing convex block (10) is elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272214.XU CN208525595U (en) | 2017-09-29 | 2017-09-29 | A kind of artificial ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272214.XU CN208525595U (en) | 2017-09-29 | 2017-09-29 | A kind of artificial ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525595U true CN208525595U (en) | 2019-02-22 |
Family
ID=65398054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721272214.XU Expired - Fee Related CN208525595U (en) | 2017-09-29 | 2017-09-29 | A kind of artificial ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525595U (en) |
-
2017
- 2017-09-29 CN CN201721272214.XU patent/CN208525595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190929 |