CN208893397U - A kind of novel respiratory care respiratory hag fixed frame - Google Patents
A kind of novel respiratory care respiratory hag fixed frame Download PDFInfo
- Publication number
- CN208893397U CN208893397U CN201820430425.XU CN201820430425U CN208893397U CN 208893397 U CN208893397 U CN 208893397U CN 201820430425 U CN201820430425 U CN 201820430425U CN 208893397 U CN208893397 U CN 208893397U
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- China
- Prior art keywords
- fixedly connected
- wall
- extra heavy
- heavy pipe
- gear
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Abstract
A kind of novel respiratory care respiratory hag fixed frame, including pedestal, rotation axis, worm screw and worm gear, rotation axis is flexibly connected by the first rolling bearing with worm gear, rotation axis is fixedly connected with the inner wall of mounting groove, worm screw is flexibly connected by the second rolling bearing with mounting groove inner wall, the front end of worm screw is equipped with handle, worm and wheel is meshed, rack gear is offered in the left wall of thin bar, mounting box is installed on the inner wall of mounting hole, shaft is flexibly connected by bearing with the inner wall of mounting box, the front end of shaft is equipped with crank, wheel and rack is meshed, the bottom of fixed plate is fixedly connected with round tube, the bottom end of motion bar is fixedly connected with hook, it is mounted with respiratory hag, gas-guide tube is installed on oxygen supply, the bottom end of connecting tube is fixedly connected with respirator, connecting band is socketed on the vertical bar of l-shaped rod by through-hole.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of novel respiratory care respiratory hag fixed frame.
Background technique
Currently, staff needs to exhale by patient on the other hand using traditional respirator when rescuing dyspneic patient
In suction hood, personnel time, which has grown, can generate feeling of fatigue, be easy to happen fault so that cause serious consequence, therefore, it is necessary to
Simple respiratory hag bracket is provided for staff, respiratory hag can be placed on respiratory hag bracket, alleviate the fatigue of user of service
Sense, enables staff preferably to succour patient, and respiratory hag bracket currently on the market, angle can not be adjusted, and operation is not square
Just, medical worker's use is influenced.
Utility model content
The technical issues of the utility model solves is to overcome the angle of the prior art can not adjust and inconvenient for operation lack
It falls into, a kind of novel respiratory care respiratory hag fixed frame is provided.A kind of novel respiratory care respiratory hag fixed frame has
Adjustable angle and it is easy to operate the features such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel respiratory care respiratory hag is solid
Determine frame, including pedestal, the bottom of the pedestal offers mounting groove, and worm gear, the worm gear bottom are provided in the mounting groove
Center is equipped with the first rolling bearing, and the inner ring of first rolling bearing is inserted with rotation axis, the bottom of the rotation axis
End is fixedly connected with the bottom interior wall of mounting groove, is mounted on the second rolling bearing on the inner wall of side before and after the mounting groove, described
The inner ring of second rolling bearing is inserted with worm screw, and the front end of the worm screw extends to outside pedestal through pedestal is equipped with handle, institute
It states worm and wheel to be meshed, extra heavy pipe is fixedly connected at the top of the worm gear, thin bar, the thin bar are arranged in the extra heavy pipe
Right wall on offer several equally distributed pin clamps, be equipped in the outer right wall of the extra heavy pipe and match with pin clamp
Bolt, and bolt insertion pin clamp in, several equally distributed rack gears, the extra heavy pipe are offered in the left wall of the thin bar
Left side outer wall on offer mounting hole, and mounting hole is connected with the inside of extra heavy pipe, is equipped on the inner wall of the mounting hole
Mounting box, and the right side of mounting box is not closed, and gear is provided in the mounting box, is fixedly connected with shaft on the gear,
The shaft is flexibly connected by bearing with the inner wall of mounting box, and the front end of the shaft sequentially passes through mounting box and extra heavy pipe extends
Crank is installed outside to extra heavy pipe, the wheel and rack is meshed, and the top of the thin bar passes through extra heavy pipe and extends to outside extra heavy pipe admittedly
Surely it is connected with fixed plate, the bottom of the fixed plate is fixedly connected with round tube, is fixedly connected in the top inner wall of the round tube
Spring, the bottom end of the spring are fixedly connected with movable plate, and the bottom of the movable plate is fixedly connected with motion bar, the activity
The bottom nozzle that the bottom end of bar passes through round tube extends to outside round tube and is fixedly connected with hook, described to be mounted with respiratory hag, institute
It states and is fixedly connected with connecting rod at the top of fixed plate, the bottom end of the connecting rod is fixedly connected with oxygen supply, on the oxygen supply
Gas-guide tube is installed, the other end of the gas-guide tube is connected with respiratory hag, is fixedly connected with L on the left side outer wall of the extra heavy pipe
Type bar, the bottom of the respiratory hag are fixedly connected with connecting tube, and the bottom end of the connecting tube is fixedly connected with respirator, described to exhale
It is fixedly connected with connecting band in the outer right wall of suction hood, through-hole is offered in the connecting band, the connecting band passes through through-hole set
It connects on the vertical bar of l-shaped rod.
Preferably, the worm gear matches with mounting groove, and the worm screw is located at the right side of worm gear, and worm and wheel phase
Match.
Preferably, the thin bar matches with extra heavy pipe, and the internal diameter of extra heavy pipe is greater than the outer diameter of thin bar.
Preferably, the mounting box matches with mounting hole, and the height of mounting hole is greater than the height of mounting box, the tooth
Wheel and rack matches.
Preferably, the movable plate matches with round tube, and the internal diameter of round tube is greater than the outer diameter of movable plate, and movable plate
It is in contact with the inner wall of round tube, the baffle to match with movable plate is installed in the bottom interior wall of the round tube.
Compared with prior art, the utility model has the beneficial effects that rotation axis is living by the first rolling bearing and worm gear
Dynamic connection, rotation axis are fixedly connected with the inner wall of mounting groove, and worm screw is flexibly connected by the second rolling bearing with mounting groove inner wall,
The front end of worm screw is equipped with handle, and worm and wheel is meshed, and extra heavy pipe is fixedly connected at the top of worm gear, is opened in the right wall of thin bar
If pin clamp, bolt is inserted into pin clamp, and rack gear is offered in the left wall of thin bar, and mounting hole is connected with the inside of extra heavy pipe, peace
It fills and mounting box is installed on the inner wall in hole, the right side of mounting box is not closed, and shaft is fixedly connected on gear, and shaft passes through bearing
It is flexibly connected with the inner wall of mounting box, the front end of shaft is equipped with crank, and wheel and rack is meshed, and the bottom of fixed plate is fixed
It is connected with round tube, the bottom end of spring is fixedly connected with movable plate, and the bottom end of motion bar is fixedly connected with hook, is mounted with and exhales
Capsule is inhaled, the bottom end of connecting rod is fixedly connected with oxygen supply, gas-guide tube, the other end and respiratory hag of gas-guide tube are equipped on oxygen supply
It is connected, the bottom end of connecting tube is fixedly connected with respirator, and through-hole is offered in connecting band, and connecting band is socketed in L by through-hole
On the vertical bar of type bar, the utility model is by the mutual cooperation of worm gear and worm screw, it can be achieved that the direction to bracket is adjusted, to adapt to
Use on different directions, by the mutual cooperation of wheel and rack, it can be achieved that the height adjustment of thin bar, passes through spring and activity
, it can be achieved that the distance up and down of hook is adjusted, structure is simple, facilitates operation for the mutual cooperation of plate.
Detailed description of the invention
Fig. 1 is a kind of novel respiratory care respiratory hag fixed rack structure schematic diagram of the utility model；
Fig. 2 is a kind of novel respiratory care respiratory hag fixed frame top view of the utility model；
Fig. 3 is enlarged drawing at Fig. 1 A；
Fig. 4 is enlarged drawing at Fig. 2 B.
Figure label: 1, pedestal, 2, respirator, 3, l-shaped rod, 4, gas-guide tube, 5, connecting tube, 6, respiratory hag, 7, hook, 8,
Motion bar, 9, movable plate, 10, round tube, 11, spring, 12, fixed plate, 13, connecting rod, 14, oxygen supply, 15, thin bar, 16, bolt
Mouthful, 17, bolt, 18, extra heavy pipe, 19, worm screw, 20, worm gear, the 21, first rolling bearing, 22, rotation axis, 23, mounting groove, 24, the
Two rolling bearings, 25, handle, 26, rack gear, 27, mounting hole, 28, mounting box, 29, crank, 30, gear, 31, shaft, 32, company
Tape splicing, 33, baffle, 34, through-hole.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of novel respiratory care is fixed with respiratory hag
Frame, including pedestal 1, the bottom of pedestal 1 offer mounting groove 23, and worm gear 20,20 bottom centre of worm gear are provided in mounting groove 23
Position is equipped with the first rolling bearing 21, the inner ring of the first rolling bearing 21 inserted with rotation axis 22, the bottom end of rotation axis 22 with
The bottom interior wall of mounting groove 23 is fixedly connected, and is mounted on the second rolling bearing 24 on 23 front and back side inner wall of mounting groove, and second turn
The inner ring of dynamic bearing 24 matches inserted with worm screw 19, worm gear 20 with mounting groove 23, and worm screw 19 is located at the right side of worm gear 20, and snail
Bar 19 matches with worm gear 20, and the front end of worm screw 19 extends to outside pedestal 1 through pedestal 1 is equipped with handle 25, worm screw 19 and snail
Wheel 20 is meshed, and the top of worm gear 20 is fixedly connected with extra heavy pipe 18, and thin bar 15 is arranged in extra heavy pipe 18, is opened in the right wall of thin bar 15
Equipped with several equally distributed pin clamps 16, the bolt to match with pin clamp 16 is installed in the outer right wall of extra heavy pipe 18
17, and bolt 17 is inserted into pin clamp 16, thin bar 15 matches with extra heavy pipe 18, and the internal diameter of extra heavy pipe 18 is greater than the outer of thin bar 15
Diameter offers several equally distributed rack gears 26 in the left wall of thin bar 15, offers mounting hole on the left side outer wall of extra heavy pipe 18
27, and mounting hole 27 is connected with the inside of extra heavy pipe 18, mounting box 28 is installed on the inner wall of mounting hole 27, and mounting box 28
Right side is not closed, and mounting box 28 matches with mounting hole 27, and the height of mounting hole 27 is greater than the height of mounting box 28, gear 30
Match with rack gear 26, gear 30 is provided in mounting box 28, shaft 31 is fixedly connected on gear 30, shaft 31 passes through bearing
It is flexibly connected with the inner wall of mounting box 28, the front end of shaft 31 sequentially passes through mounting box 28 and extra heavy pipe 18 extends to outside extra heavy pipe 18 and pacifies
Equipped with crank 29, gear 30 is meshed with rack gear 26, and the top of thin bar 15 extends to outside extra heavy pipe 18 across extra heavy pipe 18 to be fixedly connected
There is fixed plate 12, the bottom of fixed plate 12 is fixedly connected with round tube 10, spring 11 is fixedly connected in the top inner wall of round tube 10,
The bottom end of spring 11 is fixedly connected with movable plate 9, and the bottom of movable plate 9 is fixedly connected with motion bar 8, movable plate 9 and round tube 10
Match, and the internal diameter of round tube 10 is greater than the outer diameter of movable plate 9, and movable plate 9 is in contact with the inner wall of round tube 10, round tube 10
Bottom interior wall on the baffle 33 to match with movable plate 9 is installed, the bottom nozzle that the bottom end of motion bar 8 passes through round tube 10 is prolonged
It reaches and is fixedly connected with hook 7 outside round tube 10, hook 7 is mounted with respiratory hag 6, and the top of fixed plate 12 is fixedly connected with connecting rod
13, the bottom end of connecting rod 13 is fixedly connected with oxygen supply 14, is equipped with gas-guide tube 4 on oxygen supply 14, the other end of gas-guide tube 4 with
Respiratory hag 6 is connected, and l-shaped rod 3 is fixedly connected on the left side outer wall of extra heavy pipe 18, and the bottom of respiratory hag 6 is fixedly connected with connection
Pipe 5, the bottom end of connecting tube 5 are fixedly connected with respirator 2, and connecting band 32 is fixedly connected in the outer right wall of respirator 2, connection
Through-hole 34 is offered on band 32, connecting band 32 is socketed on the vertical bar of l-shaped rod 3 by through-hole 34.
Working principle: rotation axis 22 is flexibly connected by the first rolling bearing 21 with worm gear 20, rotation axis 22 and mounting groove
23 inner wall is fixedly connected, and worm screw 19 is flexibly connected by the second rolling bearing 24 with 23 inner wall of mounting groove, the front end of worm screw 19
Handle 25 is installed, worm screw 19 is meshed with worm gear 20, and the top of worm gear 20 is fixedly connected with extra heavy pipe 18, in the right wall of thin bar 15
Pin clamp 16 is opened up, bolt 17 is inserted into pin clamp 16, and rack gear 26, mounting hole 27 and extra heavy pipe 18 are offered in the left wall of thin bar 15
Inside be connected, mounting box 28 is installed, the right side of mounting box 28 is not closed, fixed on gear 30 on the inner wall of mounting hole 27
It is connected with shaft 31, shaft 31 is flexibly connected by bearing with the inner wall of mounting box 28, and the front end of shaft 31 is equipped with crank 29,
Gear 30 is meshed with rack gear 26, and the bottom of fixed plate 12 is fixedly connected with round tube 10, and the bottom end of spring 11 is fixedly connected with work
Movable plate 9, the bottom end of motion bar 8 are fixedly connected with hook 7, and hook 7 is mounted with respiratory hag 6, and the bottom end of connecting rod 13 is fixedly connected
There is oxygen supply 14, gas-guide tube 4 is installed on oxygen supply 14, the other end of gas-guide tube 4 is connected with respiratory hag 6, the bottom of connecting tube 5
End is fixedly connected with respirator 2, and through-hole 34 is offered in connecting band 32, and connecting band 32 is socketed in the perpendicular of l-shaped rod 3 by through-hole 34
On bar, when using its work, bolt 17 is pulled out, rotates crank 29, gear 30 and rack gear 26 are meshed, and adjust the height of thin bar 15
Degree is adapted with sufferer, plugs bolt 17, swing handle 25, the angle and sufferer for adjusting thin bar 15 are adapted, by connecting band 32
It is removed from l-shaped rod 3, by respirator 2 in patient's wearing, the mutual cooperation of movable plate 9 and spring 11 is, it can be achieved that respiratory hag 6
With the length adjustment of respirator 2, gas-guide tube 4 and connecting tube 5 are bellows, and structure is simple, facilitates operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel respiratory care respiratory hag fixed frame, including pedestal (1), it is characterised in that: the bottom of the pedestal (1)
It offers mounting groove (23), is provided with worm gear (20) in the mounting groove (23), worm gear (20) the bottom centre position installation
Have the first rolling bearing (21), the inner ring of first rolling bearing (21) is inserted with rotation axis (22), the rotation axis (22)
Bottom end be fixedly connected with the bottom interior wall of mounting groove (23), be mounted on second turn on the inner wall of side before and after the mounting groove (23)
Dynamic bearing (24), for the inner ring of second rolling bearing (24) inserted with worm screw (19), bottom is run through in the front end of the worm screw (19)
Seat (1) is extended to outside pedestal (1) and is equipped with handle (25), and the worm screw (19) is meshed with worm gear (20), the worm gear (20)
Top be fixedly connected with extra heavy pipe (18), is arranged with thin bar (15) in the extra heavy pipe (18), is opened in the right wall of the thin bar (15)
Equipped with several equally distributed pin clamps (16), it is equipped in the outer right wall of the extra heavy pipe (18) and pin clamp (16) phase
The bolt (17) matched, and in bolt (17) insertion pin clamp (16), several are offered in the left wall of the thin bar (15) uniformly
The rack gear (26) of distribution offers mounting hole (27) on the left side outer wall of the extra heavy pipe (18), and mounting hole (27) and extra heavy pipe
(18) inside is connected, and is equipped with mounting box (28) on the inner wall of the mounting hole (27), and the right side of mounting box (28) is not
Closing, the mounting box (28) is interior to be provided with gear (30), is fixedly connected with shaft (31), the shaft on the gear (30)
(31) be flexibly connected with the inner wall of mounting box (28) by bearing, the front end of the shaft (31) sequentially pass through mounting box (28) and
Extra heavy pipe (18) is extended to outside extra heavy pipe (18) and is equipped with crank (29), and the gear (30) is meshed with rack gear (26), the thin bar
(15) top extends to outside extra heavy pipe (18) across extra heavy pipe (18) and is fixedly connected with fixed plate (12), the bottom of the fixed plate (12)
Portion is fixedly connected with round tube (10), is fixedly connected with spring (11) in the top inner wall of the round tube (10), the spring (11)
Bottom end be fixedly connected with movable plate (9), the bottom of the movable plate (9) is fixedly connected with motion bar (8), the motion bar
(8) bottom nozzle that bottom end passes through round tube (10) is extended to outside round tube (10) and is fixedly connected with hook (7), the hook (7)
It is mounted with respiratory hag (6), is fixedly connected with connecting rod (13) at the top of the fixed plate (12), the bottom end of the connecting rod (13)
Be fixedly connected with oxygen supply (14), be equipped with gas-guide tube (4) on the oxygen supply (14), the other end of the gas-guide tube (4) with
Respiratory hag (6) is connected, and is fixedly connected with l-shaped rod (3) on the left side outer wall of the extra heavy pipe (18), the bottom of the respiratory hag (6)
Portion is fixedly connected with connecting tube (5), and the bottom end of the connecting tube (5) is fixedly connected with respirator (2), the respirator (2)
It is fixedly connected in outer right wall connecting band (32), is offered through-hole (34) on the connecting band (32), the connecting band (32)
It is socketed on the vertical bar of l-shaped rod (3) by through-hole (34).
2. a kind of novel respiratory care respiratory hag fixed frame according to claim 1, it is characterised in that: the worm gear
(20) match with mounting groove (23), the worm screw (19) is located at the right side of worm gear (20), and worm screw (19) and worm gear (20) phase
Matching.
3. a kind of novel respiratory care respiratory hag fixed frame according to claim 1, it is characterised in that: the thin bar
(15) match with extra heavy pipe (18), and the internal diameter of extra heavy pipe (18) is greater than the outer diameter of thin bar (15).
4. a kind of novel respiratory care respiratory hag fixed frame according to claim 1, it is characterised in that: the mounting box
(28) match with mounting hole (27), and the height of mounting hole (27) be greater than mounting box (28) height, the gear (30) with
Rack gear (26) matches.
5. a kind of novel respiratory care respiratory hag fixed frame according to claim 1, it is characterised in that: the movable plate
(9) match with round tube (10), and the internal diameter of round tube (10) is greater than the outer diameter of movable plate (9), and movable plate (9) and round tube
(10) inner wall is in contact, and the baffle (33) to match with movable plate (9) is equipped in the bottom interior wall of the round tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430425.XU CN208893397U (en) | 2018-03-28 | 2018-03-28 | A kind of novel respiratory care respiratory hag fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820430425.XU CN208893397U (en) | 2018-03-28 | 2018-03-28 | A kind of novel respiratory care respiratory hag fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893397U true CN208893397U (en) | 2019-05-24 |
Family
ID=66565278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820430425.XU Expired - Fee Related CN208893397U (en) | 2018-03-28 | 2018-03-28 | A kind of novel respiratory care respiratory hag fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893397U (en) |
-
2018
- 2018-03-28 CN CN201820430425.XU patent/CN208893397U/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 |
Granted publication date: 20190524 Termination date: 20200328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |