CN200948204Y - Stretcher vehicle for bed-changing - Google Patents
Stretcher vehicle for bed-changing Download PDFInfo
- Publication number
- CN200948204Y CN200948204Y CN 200620076561 CN200620076561U CN200948204Y CN 200948204 Y CN200948204 Y CN 200948204Y CN 200620076561 CN200620076561 CN 200620076561 CN 200620076561 U CN200620076561 U CN 200620076561U CN 200948204 Y CN200948204 Y CN 200948204Y
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- CN
- China
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- bed
- slide block
- bed body
- bar shaped
- shaped slide
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- Expired - Fee Related
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Abstract
The utility model provides a litter carrier for bed change, which is provided with a bed body with hoisting device, a clinoid plate is arranged on the bed body, ambulation rollers are arranged under the ed body and guard rails are arranged on both sides of the bed body, the guard rails are writhing connected with the bed body and a location device is arranged at the junction of the guard rails and the bed body, the location device is provided with at least two fixation position of upright and level, a laterad sliding device is arranged between the up surface of the bed body and the clinoid plate, the sliding device is provided with a down runner fixed with bed body and an up runner fixed with the down surface of the clinoid plate, a strip shape slider is arranged between the up and down runners. The slider forms two-stage sliding with the up and down runners. The overturn prevention guard rail is put in level and pressed on the target bed surface to form support to prevent the overturn of the carriage caused by the moving out of the center of gravity of the clinoid plate and weight bearing object. The patients can be conveniently moved from litter bed to target bed, the requirement of patient restraint can be fulfilled and transport process can be accomplished by 1 to 2 staffs.
Description
Technical field
This utility model relates to a kind of patient and transports instrument, is specifically related to a kind of surgical patient and changes bed and use stretcher, is mainly used in to transport to be limited active patient.
Technical background
Patients after surgery and critically ill patient are because anesthetic action or wound, often be limited activity, patient to be transferred to stretcher and is transferred on the bed from stretcher from operating-table, often patient is directly held up with hands, because the obstruct of sick bed and stretcher, the carrying personnel difficulty of having an effect is difficult to accomplish steady carrying, also is difficult to reach the requirement of patient's restraint.
Summary of the invention
The technical problems to be solved in the utility model is to have proposed an a kind of easy to operate stretcher that changes, and satisfies the requirement of patient's restraint, realizes that 1-2 people finishes patient's transport process.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of stretcher that changes, be characterized in: it is provided with the bed body of band lowering or hoisting gear, the bed body is provided with bed board, and bed is equipped with walking roller below the body, and guardrail is equipped with in the both sides of bed body, rotate between guardrail and the bed body and join, guardrail is provided with positioner with a bed body joint, and described positioner is provided with at least that guardrail is vertical, side keeps flat two fixed bits, above the bed body and between the bed board side-tracking skate is housed.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, described side-tracking skate be provided with the bed the fixed gliding groove of body and with the fixed upper hopper chute of the lower surface of bed board, the bar shaped slide block is housed between upper and lower chute.Constituting two-stage between bar shaped slide block and the upper and lower chute slides.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, chimeric between bar shaped slide block and the gliding groove by T-slot, and contacted sliding surface is equipped with lubricious strip, lower surface at the bar shaped slide block is provided with spacing groove, and have dowel hole in the center of spacing groove, the alignment pin of band spring upwards is equipped with in the center of gliding groove, the bottom dress alignment pin headstock gear of alignment pin, upper hopper chute is provided with the notch that is fastened on the bar shaped slide block, contacted sliding surface is equipped with lubricious strip between upper hopper chute and the bar shaped slide block, two sides at the bar shaped slide block have lateral grooves, in the lateral grooves of bar shaped slide block center, have hemispherical resistance groove, guide finger is equipped with at the middle part of the biside plate of upper hopper chute notch, guide finger is cylindrical bulb pin, resistance spring is equipped with in the bottom of guide finger, and the two ends of described bar shaped slide block lateral grooves are to cooperate the circular arc of rotating with guide finger.
When bed board and bar shaped slide block were positioned at directly over the body, alignment pin was charged into the location pin position hole, and gliding groove and microscler slide block are by relative fixed.Guide finger is charged under the resistance spring effect in the resistance groove simultaneously, produces bigger resistance to sliding F.Draw (or pushing away) alignment pin headstock gear, remove fixing between gliding groove and microscler slide block.Put down guard rail, (or to the right) manipulator face left, the frictional force of setting between gliding groove and microscler slide block is f1; Frictional force between bed board upper hopper chute and slide block is f2.Adjusting makes f1＜F+f2.Make that sliding shoe skids off on the tabularium on gliding groove.When skidding off a nearly half, alignment pin stops the spacing groove root of slide block, and slide block slides and stops.The length that slide block skids off be about lateral sliding device length 1/2nd a little less than.Strengthen the strength of manipulator plate, make thrust greater than F+f2, the bulb of guide finger is extruded in the resistance groove, and stiction F disappears, and the upper hopper chute on the bed board slides along shoe surface, until guide finger by slide block lateral grooves end-stop.So far, bed board goes out a nearly bedside distance to the external then translation of bed.Push the bed board projecting edge, bed board will be rotating shaft with the guide finger, support being rotated inclination with the terminal circular arc of slide block lateral grooves.As bed board is pushed back, because bed board and carrier center of gravity drop on slide block and skid off end, under action of gravity, produced great shearing force between slide block and the gliding groove T-slot contact surface, be difficult for each other sliding, thrust will make bed board slide, return, when guide finger is relative with the resistance groove along slide block, guide finger is charged into the resistance groove, produces resistance F between upper hopper chute and slide block.At this moment, bed board and on the center of gravity of carrier left slide block and skidded off end, moved on to slide block directly over, shearing force between gliding groove and slide block disappears, push back bed board, can drive slide block and return, when alignment pin is relative with the location pin position hole, alignment pin is charged into the location pin position hole, gets back to original state.
The effect of the anti-guardrail that topples: in order to prevent to cause that because of bed board and carrier out-shift of gravity center car body topples, before shifting beginning, guardrail should be adjusted to level, reduce the height of car again and divider frame is pressed on the target bed surface, form and support.When slide block skidded off fully, it skidded off end span and crosses guardrail, but and a little gap was arranged between the divider frame.When bed board continued to skid off, the center of gravity of carrier and bed board shifted out directly over the car foot rest, and divider frame and the slide block section of skidding off produce strain under action of gravity, spacing disappears, be in contact with one another, carrier gravity will act on the target bed by divider frame, can prevent that car body from toppling.Under the above-mentioned state, as bed board is pushed back, move in the center of gravity, slide block section of skidding off and divider frame deformational stress disappear, and resile, and contact between the two also disappears.The answer of the top shoe section of skidding off will do not influenced.
This utility model compared with prior art, adopt side-tracking skate between bed board and bed body, can easily patient be transferred to the target bed from stretcher, owing to adopted the structure of the anti-guardrail that topples, when the bed board side direction skids off, the center of gravity of carrier and bed board shifts out car body, acts on the target bed by divider frame, can prevent that car body from toppling.Satisfy the requirement of patient's restraint, realize that 1-2 people finishes patient's transport process.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Fig. 2 is bar shaped slide block structure figure.
Fig. 3 is the gliding groove structure chart.
Fig. 4 is the structural representation of bed board.
Fig. 5 is the anti-guard bar structure figure that topples.
The specific embodiment
A kind of stretcher that changes, it is provided with a body 4, bed body 4 is established upper and lower two frameworks, between upper and lower two frameworks lowering or hoisting gear 2 is housed, the upper frame of bed body 4 is provided with bed board 9, below the underframe of bed body 4 walking roller 1 is housed, the anti-guardrail 5 that topples is equipped with in the both sides of bed body 4 upper frames, rotate between guardrail 5 and the bed body 4 and join, guardrail 5 is provided with positioner 18 with bed body 4 joints, described positioner 18 is provided with at least that guardrail is vertical, side keeps flat two fixed bits, and the anti-guardrail 5 that topples is made up of guardrail foot, guardrail axle, divider frame three big parts.The guardrail foot is a cuboid, in have two diameters to differ concentric circle holes, on the macropore inwall degree cambered surface three cloudy grooves are arranged.The guardrail axle is cylinder, and a positive groove is arranged on the cylinder, and positive groove is shorter than guardrail axle, has vacant position in two.The concentric circle holes that has two diameters to differ in the guardrail axle.Spring is arranged in the macropore, and the guardrail axle is installed in the macropore of guardrail head, and it is two metal disks that metallic rod is passed concentric circle holes, is connected with the metallic rod two ends.The divider frame two ends are connected with two guardrail axles, and the positive groove on the guardrail axle can enter three cloudy grooves of guardrail foot macropore inwall, make guard rail position three different positions.
Above the bed body 4 and between the bed board 9 side-tracking skate is housed.Described side-tracking skate be provided with the bed body 4 fixed gliding grooves 6 and with the fixed upper hopper chute 8 of the lower surface of bed board 9, bar shaped slide block 7 is housed between upper and lower chute.Constituting two-stage between bar shaped slide block 7 and the upper and lower chute slides.Chimeric between bar shaped slide block 7 and the gliding groove 6 by T-slot, and contacted sliding surface is equipped with politef lubricious strip 15, lower surface at bar shaped slide block 7 is provided with spacing groove 14, and have dowel hole 13 in the center of spacing groove 14, the alignment pin 3 of band spring upwards is equipped with in the center of gliding groove 6, the bottom dress alignment pin headstock gear 19 of alignment pin 3, upper hopper chute 8 is provided with the notch that is fastened on the bar shaped slide block 7, contacted sliding surface is equipped with politef lubricious strip 10 between upper hopper chute 8 and the bar shaped slide block 7, have lateral grooves 11 in the two sides of bar shaped slide block 7, in bar shaped slide block 7 center lateral grooves 11, have hemispherical resistance groove 12, guide finger 17 is equipped with at the middle part of the biside plate of upper hopper chute 8 notches, guide finger 17 is cylindrical bulb pin, resistance spring is equipped with in the bottom of guide finger 17, and the two ends of described bar shaped slide block 7 lateral grooves 11 are to cooperate the circular arc of rotating with guide finger 17.
When changing a stretcher patient is moved to target bed (sick bed or examinating couch),, earlier car is moved to the target bedside by first, second two people operation, first is regulated the height of car, makes overall height go out the target bed, and second is adjusted to level with divider frame, overall height falls in first slightly, and horizontal divider frame is pressed on the target bed surface.Second operation alignment pin headstock gear is removed fixing between gliding groove and microscler slide block.First manipulator plate skids off earlier slide block to the target bed on gliding groove.Bed board is skidded off on slide block.Slide in the process at bed board, the second both hands are helped the bed board edge, slide and all finish back second by the bed board edge when two sections, and bed board inclination and target bench grafting are touched, people's shoulder in spite of illness on the other hand again, people's buttocks in spite of illness on the other hand, with patient to the commentaries on classics of turning on one's side of own breast.At this moment, first is heightened car body slightly, and returns and remove car, and bed board is left under patient's the body, and patient is under the effect of self gravitation, and buttocks, shoulder touch with the target bench grafting earlier, and it is flat to lie under the support of second again.First resets the pin handle, bed board is pushed back again, treat that bed board and sliding block reset after, divider frame is adjusted to the upright position.
Meet patient from the target bed to laborsaving stretcher: operation is finished by first, second two people.First is in sick bed one side, and it is consistent with the bed major axis to adjust patient body, and people's buttocks, people's shoulder in spite of illness on the other hand in spite of illness on the other hand to own breast rollover commentaries on classics, lie on one's side patient patient again.Second is regulated the height of car, makes car slightly exceed the target bed, again divider frame is adjusted to level, and it is close and parallel with the target bed to adjust car body, reduces overall height again, and divider frame and target bench grafting are touched.The manipulator plate is to patient's body, and the health that first is lain on one's side patient is set level on the stretcher bed board, and both hands are lived the bed board edge, upwards carry bed board, and when the bed board level, first and second push back jointly, treat that bed board resets after, divider frame is adjusted to the upright position.
Claims (3)
1. one kind is changed a stretcher, it is characterized in that: it is provided with the bed body (4) of band lowering or hoisting gear (2), bed body (4) is provided with bed board (9), below the bed body (4) walking roller (1) is housed, the anti-guardrail (5) that topples is equipped with in the both sides of bed body (4), prevent toppling rotating between guardrail (5) and the bed body (4) and join, the anti-guardrail (5) that topples is provided with positioner (18) with bed body (4) joint, described positioner (18) is provided with at least that guardrail (5) is vertical, side keeps flat two fixed bits, above the bed body (4) and between the bed board (9) side-tracking skate is housed.
2. a stretcher that changes according to claim 1, it is characterized in that: described side-tracking skate be provided with the bed fixed gliding groove of body (4) (6) and with the fixed upper hopper chute of lower surface (8) of bed board (9), between upper and lower chute (6,8), bar shaped slide block (7) is housed.
3. a stretcher that changes according to claim 2, it is characterized in that: chimeric between bar shaped slide block (7) and the gliding groove (6) by T-slot, and contacted sliding surface is equipped with lubricious strip (15), lower surface at bar shaped slide block (7) is provided with spacing groove (14), and have dowel hole (13) in the center of spacing groove (14), the alignment pin (3) of band spring upwards is equipped with in the center of gliding groove (6), the bottom dress alignment pin headstock gear (19) of alignment pin (3), upper hopper chute (8) is provided with the notch that is fastened on the bar shaped slide block (7), contacted sliding surface is equipped with lubricious strip (10) between upper hopper chute (8) and the bar shaped slide block (7), have lateral grooves (11) in the side of bar shaped slide block (7), in bar shaped slide block (7) center lateral grooves (11), have hemispherical resistance groove (12), guide finger (17) is equipped with at the middle part of the side plate of upper hopper chute (8) notch, guide finger (17) is cylindrical bulb pin, resistance spring is equipped with in the bottom of guide finger (17), and the two ends of described bar shaped slide block (7) lateral grooves (11) are to cooperate the circular arc of rotating with guide finger (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076561 CN200948204Y (en) | 2006-09-13 | 2006-09-13 | Stretcher vehicle for bed-changing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076561 CN200948204Y (en) | 2006-09-13 | 2006-09-13 | Stretcher vehicle for bed-changing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948204Y true CN200948204Y (en) | 2007-09-19 |
Family
ID=38890739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076561 Expired - Fee Related CN200948204Y (en) | 2006-09-13 | 2006-09-13 | Stretcher vehicle for bed-changing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948204Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8505135B2 (en) | 2009-01-09 | 2013-08-13 | Zhaoxiang ZENG | Bedridden patient transfer gurney |
| CN103655064A (en) * | 2013-11-20 | 2014-03-26 | 南通康盛医疗器械有限公司 | Wheel stretcher |
| CN105596162A (en) * | 2016-02-03 | 2016-05-25 | 吕欢 | Medical transfer frame |
| CN106236413A (en) * | 2016-10-12 | 2016-12-21 | 常州工学院 | A kind of board plug type patient transferring cart |
| CN106309055A (en) * | 2016-08-18 | 2017-01-11 | 牟伟 | Patient temporary bearing device for being abutted with hospital bed after operation |
| CN105411762B (en) * | 2016-01-14 | 2017-04-05 | 中国人民解放军第三军医大学第二附属医院 | Mobile sickbed |
| CN107260428A (en) * | 2015-12-30 | 2017-10-20 | 夏周阳 | A kind of more convenient medical bed that more changes the sheet |
| CN107496129A (en) * | 2017-09-20 | 2017-12-22 | 安徽名之工业设计有限公司 | A kind of medical bed |
| CN108403305A (en) * | 2018-03-22 | 2018-08-17 | 河南科技大学第附属医院（河南省显微外科研究所） | The special adjustable stretcher of emergency department |
| CN108578077A (en) * | 2018-03-22 | 2018-09-28 | 河南科技大学第附属医院（河南省显微外科研究所） | A kind of stretcher facilitating transfer patient |
| CN108578078A (en) * | 2018-03-22 | 2018-09-28 | 河南科技大学第附属医院（河南省显微外科研究所） | A kind of stretcher that bed board can slide laterally |
| CN109106517A (en) * | 2018-09-28 | 2019-01-01 | 上海联影医疗科技有限公司 | A kind of transfer bed |
| CN109528405A (en) * | 2018-10-10 | 2019-03-29 | 武红亮 | A kind of multifunctional mobile medical nursing platform structure |
| CN109806511A (en) * | 2019-03-29 | 2019-05-28 | 王中卫 | A kind of mobile device for tumor radiotherapy |
| CN114652524A (en) * | 2022-03-18 | 2022-06-24 | 刘娟 | Transfer bed for critical patient |
-
2006
- 2006-09-13 CN CN 200620076561 patent/CN200948204Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8505135B2 (en) | 2009-01-09 | 2013-08-13 | Zhaoxiang ZENG | Bedridden patient transfer gurney |
| CN103655064A (en) * | 2013-11-20 | 2014-03-26 | 南通康盛医疗器械有限公司 | Wheel stretcher |
| CN103655064B (en) * | 2013-11-20 | 2016-05-18 | 南通康盛医疗器械有限公司 | A kind of stretcher |
| CN107260428A (en) * | 2015-12-30 | 2017-10-20 | 夏周阳 | A kind of more convenient medical bed that more changes the sheet |
| CN105411762B (en) * | 2016-01-14 | 2017-04-05 | 中国人民解放军第三军医大学第二附属医院 | Mobile sickbed |
| CN105596162A (en) * | 2016-02-03 | 2016-05-25 | 吕欢 | Medical transfer frame |
| CN105596162B (en) * | 2016-02-03 | 2018-03-13 | 安徽省华腾农业科技有限公司 | A kind of medical transfer frame |
| CN106309055A (en) * | 2016-08-18 | 2017-01-11 | 牟伟 | Patient temporary bearing device for being abutted with hospital bed after operation |
| CN106309055B (en) * | 2016-08-18 | 2018-11-20 | 王会丰 | A kind of interim bogey of patient for being docked after performing the operation with hospital bed |
| CN106236413A (en) * | 2016-10-12 | 2016-12-21 | 常州工学院 | A kind of board plug type patient transferring cart |
| CN106236413B (en) * | 2016-10-12 | 2017-10-17 | 常州工学院 | A kind of board plug type patient transferring cart |
| CN107496129A (en) * | 2017-09-20 | 2017-12-22 | 安徽名之工业设计有限公司 | A kind of medical bed |
| CN108403305A (en) * | 2018-03-22 | 2018-08-17 | 河南科技大学第附属医院（河南省显微外科研究所） | The special adjustable stretcher of emergency department |
| CN108578078A (en) * | 2018-03-22 | 2018-09-28 | 河南科技大学第附属医院（河南省显微外科研究所） | A kind of stretcher that bed board can slide laterally |
| CN108578077A (en) * | 2018-03-22 | 2018-09-28 | 河南科技大学第附属医院（河南省显微外科研究所） | A kind of stretcher facilitating transfer patient |
| CN109106517A (en) * | 2018-09-28 | 2019-01-01 | 上海联影医疗科技有限公司 | A kind of transfer bed |
| CN109106517B (en) * | 2018-09-28 | 2024-03-12 | 上海联影医疗科技股份有限公司 | Transfer bed |
| CN109528405A (en) * | 2018-10-10 | 2019-03-29 | 武红亮 | A kind of multifunctional mobile medical nursing platform structure |
| CN109528405B (en) * | 2018-10-10 | 2020-09-11 | 鹤壁市人民医院 | Multifunctional movable medical nursing table structure |
| CN109806511A (en) * | 2019-03-29 | 2019-05-28 | 王中卫 | A kind of mobile device for tumor radiotherapy |
| CN114652524A (en) * | 2022-03-18 | 2022-06-24 | 刘娟 | Transfer bed for critical patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20091013 |