CN206950290U - A kind of care bed with draw-gear - Google Patents
A kind of care bed with draw-gear Download PDFInfo
- Publication number
- CN206950290U CN206950290U CN201720129752.7U CN201720129752U CN206950290U CN 206950290 U CN206950290 U CN 206950290U CN 201720129752 U CN201720129752 U CN 201720129752U CN 206950290 U CN206950290 U CN 206950290U
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- CN
- China
- Prior art keywords
- closed
- towing bracket
- pulley
- sliding block
- draw
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- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
It the utility model is related to technical field of medical instruments, more particularly to a kind of care bed with draw-gear.Including haulage gear, slide bar guide rail and nursing bed body, nursing bed body lower surface outer is provided with slide bar guide rail, and haulage gear is provided with slide bar guide rail, and haulage gear is connected with slide bar guide rail by sliding bearing；Pull rope, pulley, counterweight are set using closing, avoid the interference of extraneous factor, stability is good.Warning device is installed, can be alarmed when drawing and failing, add the reliability of device.The traction of different height and angle can be realized, adds the versatility of device.When not in use, device can be received under bed, saves space.
Description
Technical field
It the utility model is related to technical field of medical instruments, more particularly to a kind of care bed with draw-gear.
Background technology
In the therapeutic process to fracture patient, it is often necessary to traction therapeutic method is carried out to it, can be with whole by traction
Multiple fracture, dislocation, correction deformity etc..
Device used in traditional traction therapeutic needs the interim head of a bed for being placed in patient, and uses exposed turbine
Structure is drawn.Such device is not sufficiently stable, the movement of patient itself, the family members in ward, is likely to touching unintentionally
Encounter draw-gear to lead, cause the failure of traction.Moreover, pulley, pull rope and the weight that is hung all it is exposed outside, easily by
To the interference of external environment, the debris of bedside touches the weight on pull rope, can influence the size of tractive force, once weight falls
Situations such as ground or pull rope come off, whole device will lose tractive force, cause traction to fail, increase patient's pain, such as
Fruit carries out artificial nurse can waste time and energy again.
The content of the invention
The utility model overcomes above-mentioned the deficiencies in the prior art, there is provided a kind of care bed with draw-gear.
The technical solution of the utility model：
It is a kind of with the care bed put of traction, including haulage gear, slide bar guide rail and nursing bed body, outside the nursing bed body
Lower surface is provided with slide bar guide rail, haulage gear is provided with slide bar guide rail, the haulage gear passes through cunning with slide bar guide rail
Dynamic bearing connects, and haulage gear can slide along slide bar guide rail.
The haulage gear includes pulley, closed towing bracket I, closed towing bracket II, pull rope, closed cunning
Block, spring and spring base and connecting rod；The closed towing bracket I sides are provided with slide rail, the closed towing bracket II
Side is provided with slideway, and closed towing bracket I slide rail is embedded in closed towing bracket II slideway, closed traction branch
Frame I can enter line slip along closed towing bracket II slideway；Described connecting rod its rear end is provided with spring and spring base, before it
End is rotatably connected on closed towing bracket II bottom, closed towing bracket I and closed towing bracket II by bearing
It is overall, it can be rotated by axis of connecting rod；Through hole is provided among the closed sliding block, through hole is connected by bearing and connecting rod
Connect；The closed sliding block is internally provided with counterweight, and its upper end connection pull rope, the pull rope is around inside closed sliding block
Pulley after, into closed towing bracket II, after the pulley inside closed towing bracket II, into closed traction
Support I, finally around the pulley inside closed towing bracket I after, from closed towing bracket I upper ends stretch out.
Further, the closed towing bracket II sides are provided with alignment pin, alignment pin and closed sliding block side
Working position positioning hole coordinate realize work position；The closed sliding block lower side, which is provided with, packs up a locating piece, its with
Detent fit, which is realized, packs up position positioning.
Further, inside the closed towing bracket I, upper and lower end is each provided with a pulley, described closed to lead
Draw inside support II, upper and lower end is each provided with a pulley, and the closed sliding block is internally provided with a pulley, the cunning
Wheel is using fixed installation；Pull rope one end connection counterweight other end is in the counterclockwise direction around sliding inside closed sliding block
Wheel, then bypasses closed towing bracket II lower end pulleys, then bypass closed traction in the counterclockwise direction along clockwise direction
Head sheave on support II, closed towing bracket I lower end pulleys are finally bypassed along clockwise direction, then bypass along clockwise direction
Head sheave on closed towing bracket I.
Further, the closed towing bracket II sides are provided with locking pin, the locking pin and closed traction
The positioning hole of support II sides coordinates the locking for realizing closed towing bracket I.
Further, anti-drop cover is provided with the pulley spindle, prevents coming off for pull rope.
Further, the closed slider bottom is provided with reed switch, reed switch and alarm electrical connection group
Into warning device.
The beneficial effects of the utility model are：
1) pull rope, pulley, counterweight are set using closing, avoid the interference of extraneous factor, stability is good.
2) warning device is installed, can be alarmed when drawing and failing, add the reliability of device.
3) traction of different height and angle can be realized, adds the versatility of device.
4) when not in use, device can be received under bed, saves space.
Brief description of the drawings
Fig. 1 is a kind of care bed overall structure figure with draw-gear；
Fig. 2 is the mechanism map of the haulage gear open mode in Fig. 1；
Fig. 3 is the mechanism map of the haulage gear collapsed state in Fig. 1；
Fig. 4 is the slide bar guide rail layout drawing in Fig. 1；
Fig. 5 is pulley pull rope anti-drop device figure；
Fig. 6 is warning device electrical connection diagram.
In figure：1- pulleys；The closed towing bracket I of 2-；3- pull ropes；The closed towing bracket II of 4-；5- alignment pins；6-
Closed sliding block；7- springs and spring base；8- reed switches；9- counterweights；10- alarms；11- connecting rods；12- locking pins；13- prevents
Come off cover；14- working position positioning holes；15- packs up a locating piece.
Embodiment
Below with reference to accompanying drawing, the utility model is described in detail.
With reference to shown in Fig. 1 to Fig. 6, a kind of care bed put with traction disclosed in the present embodiment, including haulage gear
100th, slide bar guide rail 200 and nursing bed body 300, the lower surface outer of nursing bed body 300 are provided with slide bar guide rail 200, slide bar guide rail
Haulage gear 100 is provided with 200, haulage gear 100 is connected with slide bar guide rail 200 by sliding bearing, and haulage gear 100 can
To be slided along slide bar guide rail 200, the traction of different angle is realized；
Haulage gear 100 includes pulley 1, closed towing bracket I2, closed towing bracket II4, pull rope 3, closing
Formula sliding block 6, spring and spring base 7 and connecting rod 11；Closed towing bracket I2 sides are provided with slide rail, closed towing bracket
II4 sides are provided with slideway, and closed towing bracket I2 slide rail is embedded in closed towing bracket II4 slideway, closed
Towing bracket I2 can enter line slip along closed towing bracket II4 slideway, realize the traction of different height；Connecting rod 11 is thereafter
End is provided with spring and spring base 7, and its front end is rotatably connected on closed towing bracket II4 bottom by bearing；It is closed
Through hole is provided among sliding block 6, through hole is connected by bearing with connecting rod 11；Closed sliding block 6 is internally provided with counterweight 9, counterweight 9
Upper end connects pull rope 3, after pull rope is around the pulley 1 inside closed sliding block 6, into closed towing bracket II4, bypasses
After pulley 1 inside closed towing bracket II4, into closed towing bracket I2, finally around closed towing bracket I2
After internal pulley 1, stretched out from closed towing bracket I1 upper ends, can will be closed in specific implementation
The pulley 1 of towing bracket I2 bottoms is designed to slidable tensioning wheel, is easy to the adjustment of device.
Specifically, closed towing bracket II4 sides are provided with alignment pin 5, alignment pin 5 and the closed side of sliding block 6
Working position positioning hole 14, which coordinates, realizes that work positions；Closed towing bracket I2 and closed towing bracket II4 are pulled outwardly, it is fixed
After position pin 5 departs from working position positioning hole 14, turn clockwise 90 °, closed towing bracket II4 and the closed bottom of sliding block 6
A locating piece 15 of packing up for side setting coordinates realization to pack up position positioning, in specific implementation, can install magnetic on the head of alignment pin 5
Iron, it can also increase alignment pin quantity, to increase stability.
Specifically, inside closed towing bracket I2, upper and lower end is each provided with a pulley 1, closed towing bracket
Inside II4, upper and lower end is each provided with a pulley 1, and closed sliding block 6 is internally provided with a pulley 1, and pulley 1 is using solid
Dingan County fills；The one end of pull rope 3 connection other end of counterweight 9 bypasses the closed inner pulley 1, Ran Houyan of sliding block 6 in the counterclockwise direction
Closed towing bracket II4 lower end pulleys 1 are bypassed clockwise, then bypass closed towing bracket II4 in the counterclockwise direction
Upper head sheave 1, closed towing bracket I2 lower end pulleys 1 are finally bypassed along clockwise direction, then along clockwise direction around envelope
Head sheave 1 on enclosed towing bracket I2.
Specifically, closed towing bracket II4 sides are provided with locking pin 12, locking pin 12 and closed traction
The positioning hole of support II4 sides coordinates the locking for realizing closed towing bracket I2.
Specifically, anti-drop cover 13 is provided with the axle of pulley 1, prevents coming off for pull rope.
Specifically, the closed bottom of sliding block 6 is provided with reed switch 8, and reed switch 8 forms with the electrical connection of alarm 10
Warning device, when counterweight 9 lands, reed switch 8 can be triggered, realizes alarm.
Above example is the exemplary illustration to this patent, does not limit its protection domain, people in the art
Member can also be changed to its part, as long as no the Spirit Essence beyond this patent, all in the protection domain of this patent.
Claims (6)
1. a kind of care bed with draw-gear, it is characterised in that including haulage gear (100), slide bar guide rail (200) and shield
Bed body (300) is managed, nursing bed body (300) the lower surface outer is provided with slide bar guide rail (200), and slide bar guide rail is set on (200)
Haulage gear (100) is equipped with, the haulage gear (100) is connected with slide bar guide rail (200) by sliding bearing；
The haulage gear (100) includes pulley (1), closed towing bracket I (2), closed towing bracket II (4), traction
Rope (3), closed sliding block (6), spring and spring base (7) and connecting rod (11)；Closed towing bracket I (2) side is set
There is slide rail, closed towing bracket II (4) side is provided with slideway, the slide rail insertion closing of closed towing bracket I (2)
In formula towing bracket II (4) slideway；Described connecting rod (11) its rear end is provided with spring and spring base (7), its front end pass through axle
Hold the bottom for being rotatably connected on closed towing bracket II (4)；Through hole is provided among the closed sliding block (6), through hole leads to
Bearing is crossed to be connected with connecting rod (11)；The closed sliding block (6) is internally provided with counterweight (9), counterweight (9) upper end connection pull rope
(3) after, the pull rope is around the internal pulley (1) of closed sliding block (6), into closed towing bracket II (4), around envelope
After pulley (1) internal enclosed towing bracket II (4), into closed towing bracket I (2), finally around closed traction branch
After pulley (1) internal frame I (2), stretched out from closed towing bracket I (2) upper end.
A kind of 2. care bed with draw-gear according to claim 1, it is characterised in that the closed traction branch
Frame II (4) side is provided with alignment pin (5), and alignment pin (5) and the working position positioning hole (14) of closed sliding block (6) side coordinate
Realize that work positions；Closed sliding block (6) lower side, which is provided with, packs up a locating piece (15), and itself and closed traction are propped up
Frame II (4) coordinates realization to pack up position positioning.
A kind of 3. care bed with draw-gear according to claim 1, it is characterised in that the closed traction branch
Frame I (2) is internal, and upper and lower end is each provided with a pulley (1), and the closed towing bracket II (4) is internal, and upper and lower end is respectively set
A pulley (1) is equipped with, the closed sliding block (6) is internally provided with a pulley (1), and the pulley (1) is using fixation
Installation；Described pull rope (3) one end connection counterweight (9) other end bypasses closed sliding block (6) inner pulley in the counterclockwise direction
(1) closed towing bracket II (4) lower end pulleys (1), are then bypassed along clockwise direction, then in the counterclockwise direction around closing
Head sheave (1) on formula towing bracket II (4), closed towing bracket I (2) lower end pulleys (1) are finally bypassed along clockwise direction,
Again along clockwise direction around head sheave (1) on closed towing bracket I (2).
A kind of 4. care bed with draw-gear according to claim 1, it is characterised in that the closed traction branch
Frame II (4) side is provided with locking pin (12), and the locking pin (12) and the positioning hole of closed towing bracket II (4) side are matched somebody with somebody
The locking of closed towing bracket I (2) is realized in conjunction.
5. a kind of care bed with draw-gear according to claim 1, it is characterised in that on pulley (1) axle
It is provided with anti-drop cover (13).
A kind of 6. care bed with draw-gear according to claim 1, it is characterised in that the closed sliding block
(6) bottom is provided with reed switch (8), reed switch (8) and alarm (10) electrical connection composition warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129752.7U CN206950290U (en) | 2017-02-13 | 2017-02-13 | A kind of care bed with draw-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129752.7U CN206950290U (en) | 2017-02-13 | 2017-02-13 | A kind of care bed with draw-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950290U true CN206950290U (en) | 2018-02-02 |
Family
ID=61376800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129752.7U Expired - Fee Related CN206950290U (en) | 2017-02-13 | 2017-02-13 | A kind of care bed with draw-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833165A (en) * | 2019-04-01 | 2019-06-04 | 山东大学齐鲁医院(青岛) | A kind of bone fracture nursing bed |
-
2017
- 2017-02-13 CN CN201720129752.7U patent/CN206950290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833165A (en) * | 2019-04-01 | 2019-06-04 | 山东大学齐鲁医院(青岛) | A kind of bone fracture nursing bed |
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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: 20180202 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |