CN203802780U - Novel simple respirator - Google Patents
Novel simple respirator Download PDFInfo
- Publication number
- CN203802780U CN203802780U CN201420223311.XU CN201420223311U CN203802780U CN 203802780 U CN203802780 U CN 203802780U CN 201420223311 U CN201420223311 U CN 201420223311U CN 203802780 U CN203802780 U CN 203802780U
- Authority
- CN
- China
- Prior art keywords
- cylindrical housing
- cylindrical shell
- novel simple
- fixedly connected
- simple respirator
- 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
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 4
- 210000000038 chest Anatomy 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 6
- 230000035812 respiration Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002612 cardiopulmonary Effects 0.000 description 2
- 229910004682 ON-OFF Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The utility model discloses a novel simple respirator. A cylindrical housing which can be adjusted up and down is fixed at the upper end of a press plate through a threaded seat; the upper end of the cylindrical housing is closed; the lower end of the cylindrical housing is open; two guide sleeves are mounted at the top of the cylindrical housing; two guide posts penetrate the guide sleeves; the upper ends of the guide posts are fixedly connected with a press handle; the lower ends of the guide posts are fixedly connected with a support plate; a telescopic airbag is arranged between the support plate and the upper wall of the cylindrical housing; an intake one-way valve and an exhaust pipe are mounted at the upper end of the telescopic airbag; a breathing mask assembly is connected to the tail end of the exhaust pipe; an exhaust branch pipe is arranged on the exhaust pipe; a switch valve is disposed at the tail end of the exhaust branch pipe and is fixed to the press handle; push springs are arranged between the press handle and the cylindrical housing. The novel simple respirator is reasonable in structural design and convenient and quick to operate; during rescuing work, the novel simple respirator can be used with external chest compression and artificial respiration by a single operator, compressing and venting are easy to control, and better rescuing is achieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of Novel simple respirator.
Background technology
Simply respirator is a kind of apparatus of commonly using clinically, the cardiopulmonary that are mainly used in rescue process relax again, current simply respirator is made up of sacculus, air inlet pipeline and gas exhaust piping, utilizes the contraction of sacculus, expansion to realize air-flow and carry, and reaches the object that cardiopulmonary relax again.In artificial ventilation process, the external chest compression that proportions can play preferably first aid effect, but current simply respirator can not have both the dual function of artificial respiration and external chest compression, when one man operation, be difficult to the first aid effect that reaches best, therefore functional still to be improved.
Utility model content
For overcoming above-mentioned technical problem, this utility model provides a kind of reasonable in design, convenient to operation, can carry out external chest compression and artificial respiration simultaneously, reaches the Novel simple respirator of best rescue effect.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of Novel simple respirator, comprise a pressing plate, and the downside of pressing plate is provided with cotton pad, and the upper end of pressing plate is fixed with upper and lower adjustable cylindrical shell by a threaded block; Described cylindrical shell upper end closed lower end is open, and the top of cylindrical shell is installed on two fairleads; Two leads are through fairlead, and the upper end of two leads and is pressed handle and is fixedly connected with, and the lower end of two leads is fixedly connected with a supporting plate; Between described supporting plate and the upper side wall of cylindrical shell, be provided with extension airbag, the upper end of extension airbag is installed on breather check valve and exhaustor, described exhaustor tail end connects breathing mask assembly, on exhaustor, be separately provided with a disappointing arm, the tail end of described disappointing arm is provided with switch valve, and this switch valve is fixed on presses handle place; Described pressing between handle and cylindrical shell is provided with pushing top spring.
The utlity model has following beneficial effect: in rescue process, this utility model is positioned over to patient chest, press while pressing handle, supporting plate moves down to be supported pressing plate and realizes chest compression, and simultaneous retractable air bag completes aspiratory action, unclamps while pressing handle, under the effect of pushing top spring, supporting plate moves up automatically, orders about extension airbag and shrinks, and realizes aerofluxus, air enters in patient body, and then completes the breathing for people; By regulating the vertical spacing of cylindrical shell and pressing plate, can play the object that regulates tidal volume, by controlling the on off operating mode of the arm that loses heart, can play the effect that regulates press/ventilation ratio.Its reasonable in design, convenient to operation, in rescue work, single can cooperation carried out external chest compression and artificial respiration, and press/ventilation ratio easily controls, and then can play preferably rescue effect.
Brief description of the drawings
Fig. 1 is this utility model structural representation.
In figure, 1, pressing plate, 2, lead, 3, cylindrical shell, 4, fairlead, 5, pushing top spring, 6, breather check valve, 7, press handle, 8, switch valve, 9, the arm that loses heart, 10, extension airbag, 11, exhaustor, 12, breathing mask assembly, 13, threaded block, 14, supporting plate, 15, cotton pad.
Detailed description of the invention
Shown in Fig. 1, a kind of Novel simple respirator, comprises a pressing plate 1, and the downside of pressing plate 1 is provided with cotton pad 15, and the upper end of pressing plate 1 is fixed with upper and lower adjustable cylindrical shell 3 by a threaded block 13; Described cylindrical shell 3 upper end closed lower ends are open, and the top of cylindrical shell 3 is installed on two fairleads 4; Two leads 2 are pressed handle 7 through the upper end and of fairlead 4, two leads 2 and are fixedly connected with, and the lower end of two leads 2 is fixedly connected with a supporting plate 14; Between described supporting plate 14 and the upper side wall of cylindrical shell 3, be provided with extension airbag 10, the upper end of extension airbag 10 is installed on breather check valve 6 and exhaustor 11, described exhaustor 11 tail ends connect breathing mask assembly 12, on exhaustor 11, be separately provided with a disappointing arm 9, the tail end of described disappointing arm 9 is provided with switch valve 8, and this switch valve 8 is fixed on presses handle 7 places; Described pressing between handle 7 and cylindrical shell 3 is provided with pushing top spring 5.
Claims (1)
1. a Novel simple respirator, is characterized in that: it comprises a pressing plate, and the downside of pressing plate is provided with cotton pad, and the upper end of pressing plate is fixed with upper and lower adjustable cylindrical shell by a threaded block; Described cylindrical shell upper end closed lower end is open, and the top of cylindrical shell is installed on two fairleads; Two leads are through fairlead, and the upper end of two leads and is pressed handle and is fixedly connected with, and the lower end of two leads is fixedly connected with a supporting plate; Between described supporting plate and the upper side wall of cylindrical shell, be provided with extension airbag, the upper end of extension airbag is installed on breather check valve and exhaustor, described exhaustor tail end connects breathing mask assembly, on exhaustor, be separately provided with a disappointing arm, the tail end of described disappointing arm is provided with switch valve, and this switch valve is fixed on presses handle place; Described pressing between handle and cylindrical shell is provided with pushing top spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223311.XU CN203802780U (en) | 2014-04-26 | 2014-04-26 | Novel simple respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223311.XU CN203802780U (en) | 2014-04-26 | 2014-04-26 | Novel simple respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802780U true CN203802780U (en) | 2014-09-03 |
Family
ID=51441596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223311.XU Expired - Fee Related CN203802780U (en) | 2014-04-26 | 2014-04-26 | Novel simple respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050596A (en) * | 2017-02-28 | 2017-08-18 | 成都迅德科技有限公司 | A kind of medical automatic controlled amounts breathing equipment |
| CN112263463A (en) * | 2020-10-22 | 2021-01-26 | 曾国栋 | Cardiovascular disease is with preventing infecting respiratory device |
-
2014
- 2014-04-26 CN CN201420223311.XU patent/CN203802780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050596A (en) * | 2017-02-28 | 2017-08-18 | 成都迅德科技有限公司 | A kind of medical automatic controlled amounts breathing equipment |
| CN112263463A (en) * | 2020-10-22 | 2021-01-26 | 曾国栋 | Cardiovascular disease is with preventing infecting respiratory device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |