CN214632818U - Negative pressure type breathing machine - Google Patents
Negative pressure type breathing machine Download PDFInfo
- Publication number
- CN214632818U CN214632818U CN202023060477.9U CN202023060477U CN214632818U CN 214632818 U CN214632818 U CN 214632818U CN 202023060477 U CN202023060477 U CN 202023060477U CN 214632818 U CN214632818 U CN 214632818U
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- negative pressure
- protective cover
- bed board
- groove
- protection casing
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Abstract
The utility model relates to the field of medical equipment, in particular to a negative pressure type breathing machine, which comprises a bed board and bed legs, wherein a protective cover is arranged on the bed board, the protective cover is of a cavity structure, an air bag is arranged in the protective cover, the air bag is connected with an air pipe, the air pipe is connected with an air pump, two ends of the protective cover are respectively connected with a protective plate, a first groove and a second groove with downward openings are respectively arranged on the protective plate, and a sealing air bag is arranged in the first groove and the second groove; is used for solving the problem that the existing breathing machine is easy to cause the damage of alveolus.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to negative pressure formula breathing machine.
Background
In clinical treatment, particularly in the rescue treatment of critically ill patients, the use of ventilators is very frequent; ventilators are one of the important devices for maintaining a patient's life, and are typically used for therapy by pumping air into the patient.
Traditional breathing machine gets into patient's lung through pumping into air, often can cause the damage of alveolus and can't recover, even can save patient's life like this, nevertheless wait that patient's recovery back also can cause certain sequela, greatly influences patient's quality of life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a negative pressure type respirator, which is used for solving the problem that the existing respirator easily causes the damage of alveolus.
The technical scheme of the utility model is realized like this: the utility model provides a negative pressure formula breathing machine, includes bed board and footpost, the bed board on be provided with the protection casing, the protection casing is the cavity structure, is provided with the gasbag in the protection casing, is connected with the trachea on the gasbag, is connected with the air pump on the trachea, the both ends of protection casing are connected with the guard plate respectively, set up the decurrent recess one of opening and recess two on the guard plate respectively, be provided with sealed gasbag in recess one and the recess two.
One side of the protective cover in the length direction is hinged with the bed board, and the other side of the protective cover is provided with a fixing device with the bed board.
One side of the protective cover is provided with a handle.
One side of the protective cover is hinged with the side face of the bed board through a hinge.
The first groove is larger than the second groove.
The trachea vertically extends to the outside of protection casing.
The fixing device is a hasp.
The technical scheme of the utility model has following positive effect: the device is provided with the protective cover, so that the chest cavity of a human body is positioned in the protective cover, and the matching of the air bag and the air pump realizes the expansion or compression of the thorax structure of a patient, thereby realizing the suction and discharge of air and realizing the normal breathing of the patient; sealing air bags are arranged in the first groove and the second groove and can ensure the sealing performance; the securing of the shield by the snap also increases the seal.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic side view of the structure of the present invention.
Fig. 3 is a schematic side view of the structure of the present invention.
Detailed Description
As shown in fig. 1, 2, 3, a negative pressure formula breathing machine, including bed board 1 and footpost, bed board 1 on be provided with protection casing 2, protection casing 2 is the cavity structure, is provided with gasbag 3 in the protection casing 2, is connected with trachea 4 on the gasbag 3, be connected with air pump 11 on the trachea 4, the both ends of protection casing 2 are connected with guard plate 5 respectively, set up opening decurrent recess one 6 and recess two 7 on the guard plate 5 respectively, patient lies on bed board 1, the neck is located recess two 7 departments, the waist is located recess one 6, air pump 11 inflates for gasbag 3 and bleeds to the realization is to patient's thorax expansion, the function of compression.
One side of the protective cover 2 in the length direction is hinged with the bed board 1, and the other side of the protective cover and the bed board 1 are provided with fixing devices.
One side of protection casing 2 be provided with handle 9, handle 9 sets up in the one side of keeping away from hinge 10, handle 9 makes things convenient for the operation to lift protection casing 2.
One side of the protective cover 2 is hinged with the side surface of the bed board 1 through a hinge 10.
The first groove 6 is larger than the second groove 7, the second groove 7 is the position of a neck, and the first groove 6 is the position of a waist.
The air pipe 4 vertically extends to the outside of the protective cover 2, and the air pipe 4 is used for being connected with an air pump 11.
And sealing air bags 8 are arranged in the first groove 6 and the second groove 7, and the sealing air bags 8 can ensure the sealing property.
The fixing device is a buckle 12, and the tightness is also improved by fixing the protective cover 2 through the buckle 12.
Claims (7)
1. The utility model provides a negative pressure formula breathing machine, includes bed board (1) and footpost, its characterized in that: the bed board (1) on be provided with protection casing (2), protection casing (2) are the cavity structure, are provided with gasbag (3) in protection casing (2), are connected with trachea (4) on gasbag (3), are connected with air pump (11) on trachea (4), the both ends of protection casing (2) are connected with guard plate (5) respectively, have seted up recess one (6) and recess two (7) that open side down on guard plate (5) respectively, be provided with sealed gasbag (8) in recess one (6) and recess two (7).
2. The negative pressure ventilator of claim 1, wherein: one side of the protective cover (2) in the length direction is hinged with the bed board (1), and the other side of the protective cover and the bed board (1) are provided with fixing devices.
3. The negative pressure ventilator of claim 1, wherein: one side of the protective cover (2) is provided with a handle (9).
4. The negative pressure ventilator of claim 2, wherein: one side of the protective cover (2) is hinged with the side surface of the bed board (1) through a hinge (10).
5. The negative pressure ventilator of claim 1, wherein: the first groove (6) is larger than the second groove (7).
6. The negative pressure ventilator of claim 1, wherein: the air pipe (4) vertically extends to the outside of the protective cover (2).
7. The negative pressure ventilator of claim 2, wherein: the fixing device is a hasp (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023060477.9U CN214632818U (en) | 2020-12-17 | 2020-12-17 | Negative pressure type breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023060477.9U CN214632818U (en) | 2020-12-17 | 2020-12-17 | Negative pressure type breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214632818U true CN214632818U (en) | 2021-11-09 |
Family
ID=78500928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023060477.9U Active CN214632818U (en) | 2020-12-17 | 2020-12-17 | Negative pressure type breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214632818U (en) |
-
2020
- 2020-12-17 CN CN202023060477.9U patent/CN214632818U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |