CN2505115Y - Auxiliary ventilated pedal device for anesthesia machine - Google Patents
Auxiliary ventilated pedal device for anesthesia machine Download PDFInfo
- Publication number
- CN2505115Y CN2505115Y CN 01256464 CN01256464U CN2505115Y CN 2505115 Y CN2505115 Y CN 2505115Y CN 01256464 CN01256464 CN 01256464 CN 01256464 U CN01256464 U CN 01256464U CN 2505115 Y CN2505115 Y CN 2505115Y
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- CN
- China
- Prior art keywords
- air
- pedal
- air bag
- bag frame
- cell
- 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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Abstract
The utility model relates to an auxiliary ventilated pedal device for anesthesia machine, which comprises an air-cell frame (1), a folded air cell (2) arranged inside the air-cell frame, an air entry/exit mouth (3) which is arranged on the lower end of the air-cell frame, wherein, one end of the air entry/exit mouth is communicated with the folded air cell (2), and the other end is communicated with the air inlet tube of an anesthesia machine. The utility model is characterized in that the supporting rod (5) of a pedal (4) passes through the hole on the upper end of the air-cell frame (1) to be connected with the pressing board (6) of the folded air cell (2) which is compressed, and a return spring (7) is arranged between the upper end of the air-cell frame (1) and the pedal (4). The utility model has easy fabrication, reliable and safe use, and capability to help accomplish the induction of general anesthesia safely, successfully and easily under the operation of only one anesthetist.
Description
Technical field
This utility model relates to the medical apparatus and instruments auxiliary device, particularly is used for the assisted ventilation foot pedal apparatus of anesthetic machine.
Technical background
General anesthesia induction is an important step in the anesthesia process, and patient has lost the autonomous respiration ability under the effect of anesthetics, need be from the patient's trachea interpolation pipe, and by the artificial assisted ventilation of anesthetic machine, to reach the purpose of input oxygen or denitrification.At present, artificial assisted ventilation unit is the manual squeezing air storage bag that is connected on the anesthetic machine.Needing two medical matters personnel to cooperate generally speaking carries out, one people is held in oxygen face mask in patient's face, both hands hold up patient's lower jaw, guarantee airway patency, another human hands extruding air storage bag is made a gift to someone gas in the capsule in the patient body by corrugated tubing, realize the artificial respiration, Ma Zui risk is less like this.But when performing the operation more or emergency treatment, very difficult assurance has two medical matters personnel to participate in the anesthesia procedure of an operation simultaneously, can only bear anesthesia procedure by medical matters personnel.In this case, these medical matters personnel hold up patient's lower jaw on the other hand, and another hands extruding air storage bag carries out assisted ventilation, operates at full stretch.As the patient who runs into difficult intubation, during the patient's that need hold or carry in both hands lower jaw, just can not push air storage bag and carry out assisted ventilation, thereby increase the risk of anesthesia.
The purpose of this utility model is the deficiency that exists at prior art, provides medical matters personnel of a kind of need just can easily successfully finish the anesthetic machine assisted ventilation foot pedal apparatus that general anesthesia is induced operation.
The content of innovation and creation
The purpose of this utility model is achieved through the following technical solutions: anesthetic machine assisted ventilation foot pedal apparatus comprises the air bag frame, is contained in the folded airbag in the air bag frame, turnover valve one end of air bag frame lower end communicates with folded airbag, the other end communicates with the air inlet corrugated tubing of anesthetic machine, and the hole that the pole that it is characterized in that pedal is passed air bag frame upper end is connected with the pressing plate that compresses folded airbag.
Described anesthetic machine assisted ventilation foot pedal apparatus is equipped with return spring between the upper end of air bag frame and pedal, return spring is enclosed within the outside of the pole of pedal, and an end is fixed on the upper end of air bag frame, the other end be fixed on pedal below.
Description of drawings
Fig. 1 is an organigram of the present utility model.
Fig. 2 is connected user mode figure on the anesthetic machine for this utility model.
Specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.Folded airbag 2 is installed in the air bag frame 1, and its end with the turnover valve 3 of air bag frame lower end is communicated, return spring 7 is enclosed within the outside of the pole 5 of pedal 4, the hole that pole 5 is passed air bag frame 1 upper end is threaded with pressing plate 6 usefulness of compression folded airbag 2, return spring 7 one ends are fixed on the upper end of air bag frame 1, the other end be fixed on pedal 4 below.Turnover valve 3 of the present utility model is connected with the air inlet corrugated tubing 8 of anesthetic machine, can comes into operation.Only need an anaesthetist during use, as shown in Figure 2, he can with the hands hold up patient's lower jaw, with a foot-treadle 4 compression folded airbags 2, gas is squeezed in the patient body simultaneously, finishes assisted ventilation one time; Meanwhile, the return spring 7 that is enclosed within pole 5 outsides also is compressed, when anaesthetist's foot is mentioned, return spring 7 restores to the original state, pedal 4 moves up under the effect of return spring 7, and pressing plate 6 does not recompress folded airbag 2, and folded airbag 2 stretches by the tension force of self, and suction gas, for the usefulness of secondary assisted ventilation.
Claims (2)
1, anesthetic machine assisted ventilation foot pedal apparatus comprises air bag frame (1), is contained in the folded airbag (2) in the air bag frame, turnover valve (3) one ends of air bag frame lower end communicate with folded airbag (2), the other end communicates with the air inlet pipe of anesthetic machine, and the hole that the pole (5) that it is characterized in that pedal (4) is passed air bag frame (1) upper end is connected with the pressing plate (6) that compresses folded airbag (2).
2, anesthetic machine assisted ventilation foot pedal apparatus according to claim 1, it is characterized in that between the upper end of air bag frame (1) and pedal (4), return spring (7) being installed, return spring (7) is enclosed within the outside of the pole (5) of pedal (4), one end is fixed on the upper end of air bag frame (1), the other end be fixed on pedal (4) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256464 CN2505115Y (en) | 2001-11-01 | 2001-11-01 | Auxiliary ventilated pedal device for anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01256464 CN2505115Y (en) | 2001-11-01 | 2001-11-01 | Auxiliary ventilated pedal device for anesthesia machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505115Y true CN2505115Y (en) | 2002-08-14 |
Family
ID=33665425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01256464 Expired - Fee Related CN2505115Y (en) | 2001-11-01 | 2001-11-01 | Auxiliary ventilated pedal device for anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772995A (en) * | 2019-10-24 | 2020-02-11 | 蔡林 | Barley β -amylase extraction process |
-
2001
- 2001-11-01 CN CN 01256464 patent/CN2505115Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772995A (en) * | 2019-10-24 | 2020-02-11 | 蔡林 | Barley β -amylase extraction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |