CN201394140Y - Flexible three-folding nursing bed - Google Patents
Flexible three-folding nursing bed Download PDFInfo
- Publication number
- CN201394140Y CN201394140Y CN200920021793XU CN200920021793U CN201394140Y CN 201394140 Y CN201394140 Y CN 201394140Y CN 200920021793X U CN200920021793X U CN 200920021793XU CN 200920021793 U CN200920021793 U CN 200920021793U CN 201394140 Y CN201394140 Y CN 201394140Y
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- reel cage
- back rest
- sides
- electric pushrod
- frame
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Abstract
The utility model provides a flexible three-folding nursing bed which comprises a bottom frame, a lower rocking frame, an upper rocking frame and a back rest frame, wherein one side of the lower rocking frame is connected with the bottom fame through a hinge; an electric push rod is arranged between the bottom frame and the lower rocking frame; the upper rocking frame is connected with the other end of the lower rocking frame through a hinge; an electric push rod is arranged between the upper rocking frame and the lower rocking fame; the back rest frame is arranged above the front section of the upper rocking frame, and is hinged with the back section of the upper rocking frame; an electric push rod is arranged between the back rest frame and the upper rocking frame; body turning cloth reeling shafts are arranged on both sides of the back section of the upper rocking frame; back flexible cloth is connected between the body turning cloth reeling shafts of the two sides; each body turning cloth reeling shaft of the two sides is respectively connected with a gear motor; both the left side and the right side of the back rest frame are provided with back rest cloth reeling shafts; and back rest flexible cloth is connected between the back rest cloth reeling shafts of the two sides. The utility model has the advantages of simple structure and complete functions, and has the functionsthat users can turn the bodies, sit up, conveniently defecate and bend the knees.
Description
Technical field
This utility model relates to being used to nurse is unable to leave the bed patient's nursing bed, belongs to the nursing bed technical field in the medical apparatus and instruments.
Background technology
At present, occurred helping patient to stand up, make things convenient for the nursing bed of defecation on the market, its structure is that bed board is divided into several, and each piece bed board is hinged, patient is stood up or sits up by rotating relevant bed board.This structure is oppressed some position of patient easily because action is bigger in stirring, patient is damaged, and must have the nursing staff to assist in stirring.Its bowel movement function is at the bed board corresponding site excrement outlet to be set, and backplate is arranged on the excrement outlet, lifts patient when needing, takes backplate away, uses very inconvenience, and nursing staff's labor intensity is bigger.And existing nursing bed function is all not comprehensive, and what have the function of standing up does not have a function of sitting up.
CN101011309 discloses a kind of " multifunctional bedsore-proof nursing bed ", this multifunctional bedsore-proof nursing bed bedstead, lifting bed board, corbel mechanism and turning over mechanism of comprising, two lifting bed boards are installed on the bedstead, bed board on two lifting bed boards is spaced apart, corbel mechanism be installed in a lifting bed board below, turning over mechanism is installed in the bedstead both sides.This nursing bed makes the patient back side obtain motion by the alternately fine motion up and down of lifting bed board, and the prevention decubital ulcer produces; Defecation without pumping board, has alleviated the friction to buttocks by patient posterior is held up, and has also alleviated nursing staff's labor intensity; Stand up by the pulling flexible cloth, move light and slowly, difficult patient is damaged.Though this nursing bed has standing up, makes things convenient for the function of defecation, can prevent the generation of decubital ulcer, does not have the function of sitting up, and patient is sat up, the while complex structure.
Summary of the invention
At the deficiency of existing nursing bed, this utility model provides the flexible three-folding nursing bed of a kind of simple in structure, complete function.
The following technical solution of flexible three-folding nursing bed employing of the present utility model:
This flexible three-folding nursing bed underframe, bottom cradle, last reel cage and back rest of comprising; One side of bottom cradle links together by hinge and underframe, between underframe and the bottom cradle electric pushrod is installed; Last reel cage links together by the opposite side of hinge and bottom cradle, between last reel cage and the bottom cradle electric pushrod is installed; Back rest is arranged on the leading portion top of reel cage and hinged with last reel cage back segment, between back rest and the last reel cage electric pushrod is installed; The back segment both sides of last reel cage all are equipped with stands up the batching axle, standing up of both sides is connected with the rear portion flexible cloth between the batching axle, the batching axle that stands up of both sides respectively is connected with a reducing motor, the left and right sides of back rest all is equipped with backrest batching axle, be connected with the backrest flexible cloth between the backrest batching axle of both sides, the backrest batching axle of both sides all is connected by the batching axle that stands up of a diesis shaft coupling with last reel cage back segment both sides; The back segment of last reel cage is equipped with holder knee joint mechanism, between backrest flexible cloth and rear portion flexible cloth corbel mechanism is installed also on the last reel cage.
Stand up on the batching axle angular transducer is installed, with the displacement of control flexible cloth.
Holder knee joint mechanism comprises electric pushrod, rocking arm and central shaft, and electric pushrod and central shaft are installed in the bottom surface of reel cage, and the two ends of central shaft respectively are equipped with a rocking arm, and rocking arm is connected with electric pushrod, is connected with a supporting plate on two rocking arms.The upper surface of supporting plate is an arc.
Corbel mechanism in the structure of corbel mechanism disclosed with CN101011309 " multifunctional bedsore-proof nursing bed " is identical.
Above-mentionedly flexible three-folding nursing bedly drive bottom cradle by the electric pushrod between underframe and the bottom cradle and upwards stir, and under the pulling of flexible cloth on the last reel cage, make patient to the body of turning on one's side; Go up reel cage by the drive of the electric pushrod between last reel cage and the bottom cradle and upwards stir, and under the pulling of flexible cloth on the last reel cage, patient is stood up to opposite side; Driving back rest by the electric pushrod between back rest and the last reel cage upwards digs patient is sat up; Simultaneously, holder knee joint mechanism can make and realize that patient bends knee, and corbel mechanism can make the patient convenient defecation.
This utility model is simple in structure, and complete function has the function of standing up, sit up, making things convenient for defecation and bend knee, and moves light and slowly, can not damage patient, has thoroughly alleviated nursing staff's working strength.
Description of drawings
Fig. 1 is the flexible three-folding nursing bed structural representation of this utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view (having omitted the head of a bed) of Fig. 1.
Fig. 4 is that view (having omitted the head of a bed) is stood up on the flexible three-folding nursing bed left side of this utility model.
Fig. 5 is that view (having omitted the head of a bed) is stood up on the flexible three-folding nursing bed right side of this utility model.
Fig. 6 is that the flexible three-folding nursing bed backrest of this utility model rises view.
Fig. 7 is the structural representation of the holder knee joint mechanism in this utility model.
Among the figure: 1, underframe, 2, bottom cradle, 3, last reel cage, 4, back rest, 5, the head of a bed, 6, tailstock, 7, backrest batching axle, 8, the back rest mount pad, 9, reducing motor, 10, stand up the batching axle, 11, universal wheel, 12, the diesis shaft coupling, 13, the rear portion flexible cloth, 14, corbel mechanism, 15, holder knee joint mechanism, 16, the backrest flexible cloth, 17, last reel cage hinge, 18, the bottom cradle electric pushrod, 19, last reel cage electric pushrod, 20, the bottom cradle hinge, 21, the locking tongue, 22, locking bail, 23, the back rest electric pushrod, 24, supporting plate, 25, electric pushrod, 26, central shaft, 27, support, 28, the V-arrangement rocking arm.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, flexible three-folding nursing bed underframe 1, bottom cradle 2, last reel cage 3 and the back rest 4 of mainly comprising of the present utility model.The bottom of underframe 1 is equipped with four universal wheels 11, and the front and back end of underframe 1 is respectively equipped with the head of a bed 5 and tailstock 6.One side of bottom cradle 2 (is the left side among the figure, standing in the head of a bed sees towards tailstock) link together with underframe 1 by two or more bottom cradle hinges 20, bottom cradle electric pushrod 18 (referring to Fig. 3) is installed between underframe 1 and the bottom cradle 2, the base of bottom cradle electric pushrod 18 is hinged on the underframe 1, its push rod and bottom cradle 2 are hinged, bottom cradle 2 under the effect of bottom cradle electric pushrod 18 can drive on it on part such as reel cage 3, back rest 4 stir (referring to Fig. 4) around bottom cradle hinge 20 to a side (left side).
Last reel cage 3 (is the right side among the figure by two or more opposite sides of going up reel cage hinge 17 and bottom cradle 2, standing in the head of a bed sees towards tailstock) link together, reel cage electric pushrod 19 (referring to Fig. 3) is installed between last reel cage 3 and the bottom cradle 2, the base of last reel cage electric pushrod 19 is hinged on the bottom cradle 2, its push rod and last reel cage 3 are hinged, on under the effect of last reel cage electric pushrod 19 reel cage 3 can around on reel cage hinge 17 stir (referring to Fig. 5) to the opposite side (right side) of bottom cradle 2, and bottom cradle 2 is motionless.
The leading portion of last reel cage 3 and back segment height are different, and leading portion is lower than back segment.The both sides of back segment and the intersection of leading portion all are equipped with back rest mount pad 8.Back rest 4 is arranged on the leading portion of reel cage 3 and hinged with the back rest mount pad 8 of back segment both sides, and back rest 4 is high together with the rear portion of last reel cage 3.Back rest electric pushrod 23 (referring to Fig. 6) is installed between back rest 4 and the last reel cage 3, the base of back rest electric pushrod 23 is hinged on the bottom of reel cage 3, its push rod and back rest 4 are hinged, back rest 4 can upwards stir around back rest mount pad 8 under the effect of back rest electric pushrod 23, and patient is sat up.Be provided with locking tongue 21 in the bottom of back rest 4, be provided with locking bail 22, maintain static by the cooperation of locking tongue 21 and locking bail 22 so that back rest 4 puts down the back in the bottom of last reel cage 3.
The both sides, rear portion of last reel cage 3 all are equipped with by support and stand up batching axle 10 (referring to Fig. 2), standing up of both sides is connected with rear portion flexible cloth 13 between the batching axle, the batching axle 10 that stands up of both sides respectively is connected with a reducing motor 9, rear portion flexible cloth 13 moves to the left or to the right under the drive of reducing motor 9, drive patient and stand up, when the left side reducing motor rotated, rear portion flexible cloth 13 was moved to the left, when the right side reducing motor rotated, rear portion flexible cloth 13 moved right.On rear portion flexible cloth 13, cut a square hole, holder knee joint mechanism 15 is installed below rear portion flexible cloth 13 on the last reel cage 3.The structure of holder knee joint mechanism 15 as shown in Figure 7, form by electric pushrod 25, V-arrangement rocking arm 28 and central shaft 26, electric pushrod 25 is installed in the bottom surface of reel cage 3 by support 27, central shaft 26 also be installed in reel cage 3 below, the two ends of central shaft 26 respectively are equipped with a V-arrangement rocking arm 28, be connected with a supporting plate 24 that holds up knee on the other end of two V-arrangement rocking arms 28, the upper surface of supporting plate 24 is an arc.V-arrangement rocking arm 28 is connected with electric pushrod 25.Under the promotion of electric pushrod 25, V-arrangement rocking arm 28 is that the center upwards boosts supporting plate 24 with central shaft 26, promotes patient's knee and lifts.Supporting plate 24 rises the back by the Artificial Control time of staying, makes it drop to the home position then.
The left and right sides of back rest 4 all is equipped with backrest batching axle 7 (referring to Fig. 2) by support, be connected with backrest flexible cloth 16 between the backrest batching axle of both sides, the backrest batching axle 7 of both sides all is connected by the batching axle 10 that stands up of a diesis shaft coupling 12 with both sides, last reel cage 3 rear portion, standing up batching axle 10 and backrest batching axle 7 under the drive of reducing motor 9 rotates together, drive backrest flexible cloth 16 and rear portion flexible cloth 13 and move to the left or to the right together, patient is stood up.The end that stands up batching axle 10 is equipped with angular transducer, with the displacement of control rear portion flexible cloth 13 and backrest flexible cloth 16.
Between backrest flexible cloth 16 and rear portion flexible cloth 13, corbel mechanism 14 is installed also on the last reel cage 3.The corbel mechanism that this corbel mechanism 14 adopts among the CN101011309 disclosed " multifunctional bedsore-proof nursing bed ", also structure and the mounting means with holder knee joint mechanism 15 is identical, and supporting plate 24 plays the corbel effect.
This utility model can be finished that stand up on a left side, stand up on the right side, sits up, corbel and holder knee joint function, and concrete work process is as follows:
As shown in Figure 4, start the bottom cradle electric pushrod 18 between underframe 1 and the bottom cradle 2, bottom cradle electric pushrod 18 promotes bottom cradle 2 and digs certain distance to the left around bottom cradle hinge 20, parts such as the last reel cage 3 on the bottom cradle 2, back rest 4 are stirred together to the left simultaneously, and the patient who lies on rear portion flexible cloth 13 and the backrest flexible cloth 16 is tilted to the left thereupon.Restart the reducing motor of going up reel cage 3 back segment right sides, rear portion flexible cloth 13 and backrest flexible cloth 16 move right simultaneously under the drive of right side reducing motor, drive patient and stand up left.Stand up the angular transducer of installing on the batching axle 10 by Single Chip Microcomputer (SCM) program control, make flexible cloth move suitable distance.
As shown in Figure 5, last reel cage electric pushrod 19 in the startup between reel cage 3 and the bottom cradle 2, last reel cage electric pushrod 19 promotes to go up reel cage 3 and digs certain distance to the right around last reel cage hinge 17, the parts such as back rest 4 that go up simultaneously on the reel cage 3 are stirred together to the right, and the patient who lies on rear portion flexible cloth 13 and the backrest flexible cloth 16 is tilted to the right thereupon.Restart the reducing motor of going up left side, reel cage 3 rear ends, rear portion flexible cloth 13 and backrest flexible cloth 16 are moved to the left simultaneously under the drive of left side reducing motor, drive patient and stand up to the right.
As shown in Figure 6, start the back rest electric pushrod 23 between back rest 4 and the last reel cage 3, back rest 4 upwards stirs around back rest mount pad 8, and patient is sat up.
Corbel mechanism can make patient's corbel hold up with defecation, and holder knee joint mechanism can make patient's activity of going down on one's knees.
Be installed in everywhere electric pushrod and the start and stop of reducing motor can pass through Single-chip Controlling, follow procedure realizes that a left side is stood up, a left side stand up reset, stand up on the right side, the right side stand up reset, corbel, corbel reset, sit up, hold in the palm exercises such as knee joint.Exercises can be passed through the button crawl, and emergency stop push button is set, and can stop everything.Coordinated operation is wanted in each function action, when back rest 4 sits up patient, stands up function and corbel feature capability and forbids operation.Corbel function when operation, sit up and stand up function and forbid operation.Start when promptly stopping, interrupting all functions operation, wait handle variety of event after, move from the point of interruption again.
Claims (3)
- One kind flexible three-folding nursing bed, comprise underframe, bottom cradle, go up reel cage and back rest; It is characterized in that: a side of bottom cradle links together by hinge and underframe, between underframe and the bottom cradle electric pushrod is installed; Last reel cage links together by the opposite side of hinge and bottom cradle, between last reel cage and the bottom cradle electric pushrod is installed; Back rest is arranged on the leading portion top of reel cage and hinged with last reel cage back segment, between back rest and the last reel cage electric pushrod is installed; The back segment both sides of last reel cage all are equipped with stands up the batching axle, standing up of both sides is connected with the rear portion flexible cloth between the batching axle, the batching axle that stands up of both sides respectively is connected with a reducing motor, the left and right sides of back rest all is equipped with backrest batching axle, be connected with the backrest flexible cloth between the backrest batching axle of both sides, the backrest batching axle of both sides all is connected by the batching axle that stands up of a diesis shaft coupling with last reel cage back segment both sides; The back segment of last reel cage is equipped with holder knee joint mechanism, between backrest flexible cloth and rear portion flexible cloth corbel mechanism is installed also on the last reel cage.
- 2. according to claim 1 flexible three-folding nursing bed, it is characterized in that: described standing up on the batching axle is equipped with angular transducer.
- 3. according to claim 1 flexible three-folding nursing bed, it is characterized in that: described holder knee joint mechanism comprises electric pushrod, rocking arm and central shaft, electric pushrod and central shaft are installed in the bottom surface of reel cage, the two ends of central shaft respectively are equipped with a rocking arm; rocking arm is connected with electric pushrod, are connected with a supporting plate on two rocking arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021793XU CN201394140Y (en) | 2009-05-11 | 2009-05-11 | Flexible three-folding nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021793XU CN201394140Y (en) | 2009-05-11 | 2009-05-11 | Flexible three-folding nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394140Y true CN201394140Y (en) | 2010-02-03 |
Family
ID=41616626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920021793XU Expired - Fee Related CN201394140Y (en) | 2009-05-11 | 2009-05-11 | Flexible three-folding nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394140Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113820A (en) * | 2017-12-27 | 2018-06-05 | 武汉浩宏科技有限公司 | A kind of medical bed of tiltable lifting |
| CN109512597A (en) * | 2018-12-07 | 2019-03-26 | 陕西威斯特高新技术投资有限公司 | A kind of multifunctional ball massage mattress |
-
2009
- 2009-05-11 CN CN200920021793XU patent/CN201394140Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113820A (en) * | 2017-12-27 | 2018-06-05 | 武汉浩宏科技有限公司 | A kind of medical bed of tiltable lifting |
| CN109512597A (en) * | 2018-12-07 | 2019-03-26 | 陕西威斯特高新技术投资有限公司 | A kind of multifunctional ball massage mattress |
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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: 20100203 Termination date: 20120511 |