CN208031617U - A kind of bag respirator - Google Patents
A kind of bag respirator Download PDFInfo
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- CN208031617U CN208031617U CN201721315001.0U CN201721315001U CN208031617U CN 208031617 U CN208031617 U CN 208031617U CN 201721315001 U CN201721315001 U CN 201721315001U CN 208031617 U CN208031617 U CN 208031617U
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- oxygen
- bottom plate
- direct current
- cylinder
- oxygen therapy
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Abstract
The utility model discloses a kind of bag respirators, including bottom plate, the upper surface side of bottom plate is equipped with motor fixing seat, the upper surface of motor fixing seat is equipped with direct current generator, DC motor speed-regulating device is equipped on front side of the upper surface of bottom plate, the output shaft of direct current generator is connect by shaft coupling with shaft, one end of shaft is equipped with crank, the outer surface movable sleeve of crank is connected to swivel becket, the side surface of swivel becket is equipped with connecting rod, the upper surface middle part of bottom plate is equipped with oxygen therapy cylinder, connecting rod extend into the inside of oxygen therapy cylinder, one end of connecting rod is equipped with piston ring, the outer surface side for curing by oxygen therapy cylinder is equipped with apparatus of oxygen supply, the threaded one end of oxygen therapy cylinder is connected with respiratory siphon, the threaded one end of respiratory siphon is connected with mask, mask is communicated with respiratory siphon.This bag respirator, it is easy-to-use, it is not necessarily to medical worker's manual squeezing air bag, band medical worker offers convenience, and oxygen supply is regular, and can adjust the breathing dynamics and speed of patient.
Description
Technical field
The utility model is related to the field of medical instrument technology, specially a kind of bag respirator.
Background technology
Bag respirator, also known as recovery ball, air bag, ball etc..Suitable for CPR and need the field of artificial respiration first aid
It closes.The case where being especially adapted for use in asphyxia, having difficulty in breathing or need to improve oxygen-supplying amount.With easy to use, painful light, complication
Less, easy to carry, the characteristics of can ventilating immediately whether there is or not oxygen source.When in use, medical worker needs existing bag respirator
With hand ceaselessly extruding gasbag, due to operational lack of standardization, breathing dynamics and speed cannot be adjusted well, may
Entail dangers to patient health, while operational trouble is also brought to medical worker.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of bag respirator, user
Just, the breathing dynamics and speed of patient can be adjusted, and alleviates the labor intensity of medical worker, can effectively solve background
The problems in technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of bag respirator, including bottom plate, institute
The upper surface side for stating bottom plate is equipped with motor fixing seat, and the upper surface of motor fixing seat is equipped with direct current generator, the bottom plate it is upper
DC motor speed-regulating device is equipped on front side of surface, the input terminal of DC motor speed-regulating device is electrically connected with the output end of external power supply, directly
The output end of stream machine governor is electrically connected with the input terminal of direct current generator, and the output shaft of direct current generator passes through shaft coupling and shaft
One end of connection, shaft is equipped with crank, and the outer surface movable sleeve of crank is connected to swivel becket, and the side surface of swivel becket is equipped with connection
The upper surface middle part of bar, the bottom plate is equipped with oxygen therapy cylinder, and connecting rod extend into the inside of oxygen therapy cylinder, and one end of connecting rod, which is equipped with, lives
Plug ring, for piston ring active card loaded in oxygen therapy cylinder, the outer surface side for curing by oxygen therapy cylinder is equipped with apparatus of oxygen supply, cures by oxygen therapy one end spiral shell of cylinder
Line is connected with respiratory siphon, and respiratory siphon is communicated with the inside of oxygen therapy cylinder, and respiratory siphon is rubber hose, and the threaded one end of respiratory siphon connects
It is connected to mask, mask is communicated with respiratory siphon.
As a kind of optimal technical scheme of the utility model, the outer surface other side of the oxygen therapy cylinder is defeated equipped with first
The middle part of oxygen pipe, the first oxygen cathete is equipped with the first valve, and the first oxygen cathete is connect with external oxygen gas cylinder.
As a kind of optimal technical scheme of the utility model, the apparatus of oxygen supply includes the second oxygen cathete, the second oxygen therapy
The middle part of pipe is equipped with the second valve, and one end of the second oxygen cathete is equipped with gas-storing bag, and gas-storing bag and the second oxygen cathete pass through screw thread
Connection.
As a kind of optimal technical scheme of the utility model, it is socketed with supporting rack in the middle part of the outer surface of the shaft,
Bottom plate is fixed in one end of supporting rack.
As a kind of optimal technical scheme of the utility model, the lower surface of the bottom plate is equipped with support leg, support leg
Quantity is four and spaced set.
Compared with prior art, the utility model has the beneficial effects that：This bag respirator, it is easy-to-use, pass through direct current
Motor works, and direct current generator drives crank rotation, and then piston ring is driven to be moved back and forth in oxygen therapy cylinder, by oxygen from gas-storing bag
Sucking supplies patient respiratory by respiratory siphon, mask again, is not necessarily to medical worker's manual squeezing air bag, and band medical worker brings just
Profit, and oxygen supply is regular, by adjusting DC motor speed-regulating device, changes the rotating speed of direct current generator, changes the movement of piston ring
Speed changes speed of oxygen supply and dynamics, and then can adjust the breathing dynamics and speed of patient, when additionally needing direct oxygen therapy,
First oxygen cathete and external oxygen gas cylinder can be directly connected to, be used for patient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model vertical view；
Fig. 3 is pseudosection after the utility model.
In figure：1 crank, 2 swivel beckets, 3 supporting racks, 4 shafts, 5 direct current generators, 6 bottom plates, 7 support legs, 8 motor fixing seats,
9 second oxygen cathetes, 10 DC motor speed-regulating devices, 11 gas-storing bags, 12 masks, 13 respiratory siphons, 14 oxygen therapy cylinders, 15 first oxygen cathetes,
16 first valves, 17 connecting rods, 18 second valves, 19 piston rings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bag respirator, including bottom plate 6, bottom plate 6
Lower surface be equipped with support leg 7, the quantity of support leg 7 is four and spaced set, and the upper surface side of bottom plate 6 is equipped with motor
The upper surface of fixed seat 8, motor fixing seat 8 is equipped with direct current generator 5, and DC motor speed-regulating device is equipped on front side of the upper surface of bottom plate 6
10, the input terminal of DC motor speed-regulating device 10 is electrically connected with the output end of external power supply, the output end of DC motor speed-regulating device 10
It is electrically connected with the input terminal of direct current generator 5, the output shaft of direct current generator 5 is connect by shaft coupling with shaft 4, the outside of shaft 4
Surface middle part is socketed with supporting rack 3, and bottom plate 6 is fixed in one end of supporting rack 3, and one end of shaft 4 is equipped with crank 1, crank 1 it is outer
Side surface movable sleeve is connected to swivel becket 2, and the side surface of swivel becket 2 is equipped with connecting rod 17, and the upper surface middle part of bottom plate 6 is equipped with oxygen therapy
Cylinder 14, connecting rod 17 extend into the inside of oxygen therapy cylinder 14, and one end of connecting rod 17 is equipped with piston ring 19, and 19 activity of piston ring clamps
It in oxygen therapy cylinder 14, is worked by direct current generator 5, direct current generator 5 drives crank 1 to rotate, and then piston ring 19 is driven to cure by oxygen therapy
It being moved back and forth in cylinder 14, the outer surface side of oxygen therapy cylinder 14 is equipped with apparatus of oxygen supply, and apparatus of oxygen supply includes the second oxygen cathete 9, the
The middle part of two oxygen cathetes 9 is equipped with the second valve 18, and one end of the second oxygen cathete 9 is equipped with gas-storing bag 11, and gas-storing bag 11 and second
Oxygen cathete 9 is connected through a screw thread, and oxygen is entered from gas-storing bag 11 in oxygen therapy cylinder 14 by the second oxygen cathete 9, outside oxygen therapy cylinder 14
The side surface other side is equipped with the first oxygen cathete 15, and the middle part of the first oxygen cathete 15 is equipped with the first valve 16, the first oxygen cathete 15 with
External oxygen gas cylinder connects, and when needing directly to cure by oxygen therapy, the first oxygen cathete 15 can be directly connected to external oxygen gas cylinder, made for patient
With the threaded one end of oxygen therapy cylinder 14 is connected with respiratory siphon 13, and respiratory siphon 13 is communicated with the inside of oxygen therapy cylinder 14, and respiratory siphon 13 is
The threaded one end of rubber hose, respiratory siphon 13 is connected with mask 12, and mask 12 is communicated with respiratory siphon 13, and oxygen is in piston ring 19
It under promotion, into respiratory siphon 13, enters back into mask 12, supplies patient respiratory, squeezed manually without medical worker during use
Pressuring gasbag, band medical worker offers convenience, and oxygen supply is regular, passes through and adjusts DC motor speed-regulating device 10, changes direct current
The rotating speed of machine 5 changes the movement velocity of piston ring 19, changes speed of oxygen supply and dynamics, and then can adjust the breathing power of patient
Degree and speed.
When in use：The first valve 16 is closed, gas-storing bag 11 is connect with the second oxygen cathete 9, the second valve 18 is opened, connects
Logical external power supply starts DC motor speed-regulating device 10, and direct current generator 5 works, and direct current generator 5 drives 4 turns of shaft by shaft coupling
Dynamic, shaft 4 drives crank 1 to rotate, and crank 1 is made by swivel becket 2 and the drive piston ring 19 of connecting rod 17 in oxygen therapy cylinder 14 past
Multiple movement, oxygen enter out of gas-storing bag 11, are squeezed by the promotion of piston ring 19, are entered in mask 12 from respiratory siphon 13, supplied
Patient respiratory changes the rotating speed of direct current generator 5 additionally by DC motor speed-regulating device 10 is adjusted, and changes the movement of piston ring 19
Speed changes speed of oxygen supply and dynamics, when additionally needing direct oxygen therapy, can directly connect the first oxygen cathete 15 with external oxygen gas cylinder
It connects, is used for patient.
The utility model is easy-to-use, is worked by direct current generator 5, and direct current generator 5 drives crank 1 to rotate, and then drives
Piston ring 19 moves back and forth in oxygen therapy cylinder 14, and oxygen is sucked from gas-storing bag 11 and is suffered from again by respiratory siphon 13, the supply of mask 12
Person breathes, and is not necessarily to medical worker's manual squeezing air bag, band medical worker offers convenience, and oxygen supply is regular, straight by adjusting
Machine governor 10 is flowed, the rotating speed of direct current generator 5 is changed, changes the movement velocity of piston ring 19, changes speed of oxygen supply and dynamics,
And then the breathing dynamics and speed that can adjust patient can be by the first oxygen cathete 15 and external oxygens when additionally needing direct oxygen therapy
Gas cylinder is directly connected to, and is used for patient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bag respirator, including bottom plate (6), it is characterised in that：The upper surface side of the bottom plate (6) is solid equipped with motor
The upper surface of reservation (8), motor fixing seat (8) is equipped with direct current generator (5), and direct current is equipped on front side of the upper surface of the bottom plate (6)
The input terminal of machine governor (10), DC motor speed-regulating device (10) is electrically connected with the output end of external power supply, direct current generator tune
The output end of fast device (10) is electrically connected with the input terminal of direct current generator (5), and the output shaft of direct current generator (5) by shaft coupling and turns
Axis (4) connects, and one end of shaft (4) is equipped with crank (1), and the outer surface movable sleeve of crank (1) is connected to swivel becket (2), rotates
The side surface of ring (2) is equipped with connecting rod (17), and the upper surface middle part of the bottom plate (6) is equipped with oxygen therapy cylinder (14), connecting rod (17)
It is extend into the inside of oxygen therapy cylinder (14), one end of connecting rod (17) is equipped with piston ring (19), and piston ring (19) active card is loaded on defeated
In oxygen cylinder (14), the outer surface side of oxygen therapy cylinder (14) is equipped with apparatus of oxygen supply, and the threaded one end of oxygen therapy cylinder (14), which is connected with, exhales
Suction pipe (13), respiratory siphon (13) are communicated with the inside of oxygen therapy cylinder (14), and respiratory siphon (13) is rubber hose, respiratory siphon (13)
Threaded one end is connected with mask (12), and mask (12) is communicated with respiratory siphon (13).
2. a kind of bag respirator according to claim 1, it is characterised in that：The outer surface of the oxygen therapy cylinder (14) is another
Side is equipped with the first oxygen cathete (15), and the middle part of the first oxygen cathete (15) is equipped with the first valve (16), the first oxygen cathete (15) with
External oxygen gas cylinder connects.
3. a kind of bag respirator according to claim 1, it is characterised in that：The apparatus of oxygen supply includes the second oxygen cathete
(9), the middle part of the second oxygen cathete (9) is equipped with the second valve (18), and one end of the second oxygen cathete (9) is equipped with gas-storing bag (11), and
Gas-storing bag (11) is connected through a screw thread with the second oxygen cathete (9).
4. a kind of bag respirator according to claim 1, it is characterised in that：In the middle part of the outer surface of the shaft (4)
It is socketed with supporting rack (3), bottom plate (6) is fixed in one end of supporting rack (3).
5. a kind of bag respirator according to claim 1, it is characterised in that：The lower surface of the bottom plate (6) is equipped with branch
The quantity of support leg (7), support leg (7) is four and spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315001.0U CN208031617U (en) | 2017-10-12 | 2017-10-12 | A kind of bag respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315001.0U CN208031617U (en) | 2017-10-12 | 2017-10-12 | A kind of bag respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031617U true CN208031617U (en) | 2018-11-02 |
Family
ID=63957665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721315001.0U Active CN208031617U (en) | 2017-10-12 | 2017-10-12 | A kind of bag respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031617U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346287A (en) * | 2020-04-27 | 2020-06-30 | 黄洪智 | Breathe adaptive portable oxygenerator |
| CN112206393A (en) * | 2020-10-14 | 2021-01-12 | 南通市第一人民医院 | Breathing device for cardiology rescue and using method thereof |
| CN112762154A (en) * | 2020-11-25 | 2021-05-07 | 天津工业大学 | Bulldoze portable breathing machine of formula |
| CN113332551A (en) * | 2021-06-03 | 2021-09-03 | 西安国际医学中心有限公司 | Breathing device for cardiovascular internal medicine |
-
2017
- 2017-10-12 CN CN201721315001.0U patent/CN208031617U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346287A (en) * | 2020-04-27 | 2020-06-30 | 黄洪智 | Breathe adaptive portable oxygenerator |
| CN112206393A (en) * | 2020-10-14 | 2021-01-12 | 南通市第一人民医院 | Breathing device for cardiology rescue and using method thereof |
| CN112762154A (en) * | 2020-11-25 | 2021-05-07 | 天津工业大学 | Bulldoze portable breathing machine of formula |
| CN112762154B (en) * | 2020-11-25 | 2022-06-10 | 天津工业大学 | Bulldoze portable breathing machine of formula |
| CN113332551A (en) * | 2021-06-03 | 2021-09-03 | 西安国际医学中心有限公司 | Breathing device for cardiovascular internal medicine |
| CN113332551B (en) * | 2021-06-03 | 2023-06-27 | 西安国际医学中心有限公司 | Breathing device for cardiovascular internal medicine |
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