CN106137637A - Transfer machine is used in nurse - Google Patents
Transfer machine is used in nurse Download PDFInfo
- Publication number
- CN106137637A CN106137637A CN201610262321.8A CN201610262321A CN106137637A CN 106137637 A CN106137637 A CN 106137637A CN 201610262321 A CN201610262321 A CN 201610262321A CN 106137637 A CN106137637 A CN 106137637A
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- CN
- China
- Prior art keywords
- rotation section
- nurse
- linear actuators
- pair
- transfer machine
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1017—Pivoting arms, e.g. crane type mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1019—Vertical extending columns or mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1046—Mobile bases, e.g. having wheels
Abstract
The present invention provides a kind of nurse transfer machine realizing that construction simplifies.In nurse with in transfer machine (1), identical with collapsing length by the stretching speed making a pair linear actuators (50A, 50B), rotation section (30) lift, and are accompanied by this suspention portion (40) and lift.In addition, by the stretching speed or the collapsing length difference that make a pair linear actuators (50A, 50B), rotation section (30) rotate, are accompanied by this suspention portion (40) run-off the straight.That is, in nurse with in transfer machine (1), owing to only being realized lifting and the inclination in suspention portion (40) by linear actuators (50A, 50B), the simplification of construction is therefore realized.
Description
Technical field
The present invention relates to nurse transfer machine.
Background technology
Conventionally, there is known possess the electronic nurse transfer machine of actuator etc., for example, from bed to wheel
Chair, shift from wheelchair to lavatory or from wheelchair to bed and used when needing caregiver.Such
Nurse transfer machine exists the nurse transfer machine of ceiling suspension type and floor running type, but, greatly
Most nurses transfer facility are for elevating mechanism, and this elevating mechanism can change to sling needs caregiver's
The height and position of suspender (for example, hoist cable) adjusts the height and position needing caregiver.
Citation
Patent document
Patent document 1: Japanese Patent Laid-Open 2014-61036 publication.
Content of the invention
Invent problem to be solved
For example, when caregiver will be needed to change to from bed to wheelchair, in order to make to need caregiver to be landed in
Seat surface is inboard, needs to carry out needing the stance adjustment of caregiver.In order to carry out such stance adjustment,
In nurse transfer machine, it is preferably provided with the leaning device of gradient for adjusting suspender.
But, when also additionally arranging leaning device in addition to elevating mechanism in nurse transfer machine,
The construction of device becomes complicated, cause as volume become big, weight becomes weight, manufacturing cost increases such
Various unfavorable conditions.
The present invention completes to solve the problems referred to above, its object is to offer and is capable of construction
The nurse transfer machine simplifying.
Means for solving the above
The nurse of the electronic unit that one aspect of the present invention relates to uses transfer facility for central bracket portion,
Described central bracket portion extends parallel to relative to the face of setting, and arranges in described central bracket portion
Having the first arm and the second arm needing caregiver for suspention, described nurse transfer facility are standby: base
Bottom, described basal part is placed in the face of setting；A pair linear actuators, the pair of linear activated
Device extends respectively upward from basal part；And rotation section, described rotation section is installed in a pair and linearly causes
Move the respective upper end side of device, and central bracket portion is installed in rotation section.
Invention effect
In accordance with the invention it is possible to provide the nurse transfer machine realizing that construction simplifies.
Brief description
Fig. 1 is to illustrate the nurse brief perspective views of transfer machine that embodiment relates to；
Fig. 2 is the front view of the rotation section shown in Fig. 1；
Fig. 3 is the lateral cross-sectional view of the rotation section shown in Fig. 2；
Fig. 4 is the rearview of the rotation section shown in Fig. 2；
Fig. 5 is the side view of the position relationship illustrating the rotation section shown in Fig. 1 and central bracket portion；
Fig. 6 is the figure of the behaviour in service illustrating the transfer machine of the nurse shown in Fig. 1；
The figure of the working method of a pair linear actuators when Fig. 7 is to illustrate that rotation section lifts；
The figure of the working method of a pair linear actuators when Fig. 8 is to illustrate that rotation section rotates；
The figure of the variation of the working method of a pair linear actuators when Fig. 9 is to illustrate that rotation section lifts；
The figure of the variation of the working method of a pair linear actuators when Figure 10 is to illustrate that rotation section rotates；
The figure of the variation of the working method of a pair linear actuators when Figure 11 is to illustrate that rotation section lifts；
The figure of the variation of the working method of a pair linear actuators when Figure 12 is to illustrate that rotation section rotates；
Figure 13 is the figure of the composition of the rotation section illustrating the mode different from Fig. 2.
Symbol description
1... transfer machine, 10... basal part, 20... lifting shaft guidance part, 30... rotation section, 40... are used in nurse
Suspention portion, 42... central bracket portion, 44,46... arms, 50A～50D... linear actuators, O... axle,
S... sensor.
Detailed description of the invention
Hereinafter, with reference to accompanying drawing, embodiment is illustrated.Additionally, in the following description, for
Identical element or the key element use same-sign with identical function, and the repetitive description thereof will be omitted.
In embodiment described below, illustrate as a example by electronic nurse transfer machine.
20th, rotate as it is shown in figure 1, nurse transfer machine 1 possesses basal part the 10th, lifting shaft guidance part
The 30th, suspention portion 40 of portion and a pair linear actuators 50A, 50B.
Basal part 10 is the part being placed in and arranging face G, has base body portion 12 and a pair castor
Portion 14A, 14B.
Base body portion 12 is the part of strip, is provided with lifting shaft guidance part 20 He described later
The part of linear actuators 50A, 50B etc..
A pair castor portion 14A, 14B are identical sizes (length, width and height), have length
The profile of strip.A pair castor portion 14A, 14B in each end of base body portion 12 with parallel to each other
Mode install.A pair castor portion 14A, 14B are respectively arranged with castor at its two ends, by this
A little castors, nurse transfer machine 1 can move on face arranging.
In the following description, for convenience, the side advanced nurse transfer machine 1 is referred to as " front
The side retreating is referred to as " rear side " by side " on the contrary.
Lifting shaft guidance part 20 is from substrate with the middle body of the base body portion 12 at basal part 10
The track component (that is, guide rails) of the strip that the mode that main part 12 extends upward is arranged.Rise
Fall axle guidance part 20 more specifically extends along vertical.
Rotation section 30 is installed in the front side of lifting shaft guidance part 20 in the way of can lifting, and has
There is discoideus profile.Rotation section 30 is controlled it by a pair linear actuators 50A, 50B described later and rises
Fall and rotation.Rotation section 30 has front panel 31 on front side of it.
On the face of the front side that suspention portion 40 is arranged on the front panel 31 of rotation section 30.Suspention portion 40
Including central bracket portion the 42nd, the first arm 44 and the second arm 46.Central bracket portion 42 is from rotation section
The front panel 31 forward side direction of 30 and upwardly extending in the side parallel with arranging face G.First arm
Portion 44 and the second arm 46 in the way of orthogonal relative to central bracket portion 42 via fixture the 43rd,
45 are fixed on central bracket portion 42.First arm 44 and the second arm 46 are to suspend in midair between which
The mode needing caregiver leaves predetermined length, outstanding between the first arm 44 and the second arm 46
Hang the hoist cable SH needing caregiver for slinging.
Additionally, rear side, i.e. contrary with suspention portion 40 side in rotation section 30 are provided with handle 25,
Aid provider uses this handle 25 making nurse transfer machine 1 when arranging and moving on face.
A pair linear actuators 50A, 50B are with from base body in each end of base body portion 12
The strip actuator that the mode that portion 12 extends upward is arranged.A pair linear actuators 50A, 50B quilt
The flexible length of control unit 60 control, flexible speed and flexible moment.A pair linear actuators 50A,
50B tilts in the way of lifting shaft guidance part 20 side by respective upper end 50a.Linearly cause for a pair
Each upper end 50a of dynamic device 50A, 50B is installed in rotation section 30.
Then, enter to the mounting means of linear actuators 50A, 50B with reference to rotation section, Fig. 2～4 pair 30
Row explanation.
As shown in Figure 2 to 4, rotation section 30 is positioned at front panel except above-mentioned front panel 31 also has
The backplate 32 of the rear side of 31.Backplate 32 has circular shape.Front panel 31 is also and the back of the body
Panel 32 same diameter circular, but as in figure 2 it is shown, front panel 31 is with the front table of backplate 32
The mode that the part in face is exposed partly is cut open.Specifically, front panel 31 relative to rotation section
The axle O of 30 is in the center that the position and being in the horizontal direction of symmetry clips rotation section 30
A pair edge part of position is cut open.Further, the upper end 50a of each linear actuators 50A, 50B
It is installed in front panel 31 to be cut open and what the front surface of backplate 32 exposed in the way of rotatable
In part.More specifically, the upper end 50a of each linear actuators 50A, 50B is installed at water
Square upwards clip the position of the axle O of rotation section 30.
Rotation section 30 is installed in lifting shaft via bearing the 34th, fixed part 36 and guiding block 38 and guides
Portion 20.Bearing 34 is entrenched in front panel 31 and the inner side of backplate 32.Further, fixed part
36 inner sides being fitted to bearing 34, fixed part 36 includes the axle portion that the axle along bearing 34 extends
36A and bearing press section 36B.Therefore, rotation section 30 via bearing 34 be rotatably mounted in
Fixed part 36.That is, front panel 31 and the backplate 32 of rotation section 30 can exist around rotary shaft O
Clockwise or counterclockwise rotates.Rotary shaft O of rotation section 30 is phase with the axle of bearing 34
With.In the present embodiment, rotary shaft O of rotation section 30 is the center through rotation section 30
Axle.Fixed part 36 is fixed in the guiding block 38 being guided by lifting shaft guidance part 20.
It is provided with angle detector (sensor S), described angle overleaf on the face of the rear side of plate 32
Detector detection backplate 32 is relative to the part (for example, fixed part 36 and guiding block 38) not rotated
And the angle that have rotated.Encoder and potentiometer can be used as sensor S.Sensor S will examine
The angle information measured feeds back to control unit 60.
Further, say with reference to the installation site to the suspention portion 40 in rotation section 30 for Fig. 5 and Fig. 6
Bright.
As it is shown in figure 5, the central bracket portion 42 in suspention portion 40 is installed in the limit of deflection rotation section 30
The position of edge rather than the position of rotary shaft O being installed in rotation section 30.Therefore, rotation section is worked as
It during 30 rotation, is accompanied by this, position (the phase contraposition relative to rotary shaft O in central bracket portion 42
Put) change.Because it is assumed that the nurse behaviour in service of transfer machine 1 shown in Fig. 6.
Fig. 6 is shown through being suspended the hoist cable SH of portion 40 suspention and wraps needs caregiver wherein and to hanging oneself
The state rising.
At this time, it may be necessary to caregiver rides over hand in central bracket portion 42, and health is from rotation section 30
Lower left side get up.Now, in order to guarantee between the health needing caregiver and central bracket portion 42
Sufficient space, or in order to avoid the risk needing the health of caregiver to contact with central bracket portion 42,
The central bracket portion 42 in suspention portion 40 is preferably arranged at from the position needing caregiver to avoid (at Fig. 5
Position with upside of keeping right from rotary shaft O in Fig. 6).According to be installed in from rotary shaft O deviation
The central bracket portion 42 of position, owing to position changes with the rotation of rotation section 30, therefore can
Enough configure central bracket portion 42 in desired position.
Then, illustrate with reference to lifting and rotation to rotation section 30 for Fig. 7 and Fig. 8.
For example, when making rotation section 30 rise, control unit 60 make as shown in Figure 7 a pair linear activated
Both device 50A, 50B work in the way of the identical length of identical speed elongation.In the case of Gai,
A pair linear actuators 50A, 50B do not make above-mentioned rotation section 30 produce rotation, and lift rotation section
30.Rise as a result, rotation section 30 is overall along lifting shaft guidance part 20.Additionally, when rising,
Rotation section 30 does not produce the rotation around axle.On the contrary, when making rotation section 30 decline, control unit 60
Shorten the side of identical length by making both a pair linear actuators 50A, 50B with identical speed
Formula works, and it is possible to be not accompanied by the rotation of rotation section 30 and make rotation section 30 along lifting shaft guidance part
20 decline.
When making rotation section 30 rotate, control unit 60 makes stretching of a pair linear actuators 50A, 50B
Length is different.In the example shown in Fig. 8, make a linear actuators 50A shorten, make another line
Property actuator 50B elongation.In the case of Gai, a pair linear actuators 50A, 50B be in above-mentioned rotation
Portion 30 produces and rotates, and rotation section 30 rotates counterclockwise.As a result, rotation section 30 is overall
Around axle O and rotate counterclockwise.On the contrary, make a linear actuators 50A elongation, making
In the case that another linear actuators 50B shortens, rotation section 30 is around axle O and turns clockwise
Dynamic.
The rotation of rotation section 30 is not limited to the situation shown in Fig. 8, though a pair linear actuators 50A,
In the case of both 50B elongation (or shortening), also can at its elongation (shortening amount) each other
Produce in the case of different and rotate.
Additionally, the control of the amount of spin of rotation section 30 by being used the angle of sensor S by control unit 60
Degree information carries out FEEDBACK CONTROL and realizes.
As described above, in nurse with in transfer machine 1, by make a pair linear actuators 50A,
The stretching speed of 50B is identical with collapsing length, and rotation section 30 lifts, and is accompanied by this suspention portion 40
Lift.In addition, by the stretching speed or the collapsing length that make a pair linear actuators 50A, 50B
Difference, rotation section 30 rotates, and is accompanied by this, suspention portion 40 run-off the straight.That is, in nurse
With transfer machine 1 in, due to only by linear actuators 50A, 50B realize suspention portion 40 lifting and
Tilt, therefore, it is possible to realize the simplification of construction.On this basis, it is simplified by construction, it is also possible to
Cut down components number, it is achieved quality lightens and cost degradation.
In addition, as in figure 2 it is shown, the installation position of the upper end 50a of a pair linear actuators 50A, 50B
It is set to clip in the horizontal direction the position of the axle O of rotation section 30.By becoming such position relationship,
The flexible rotation being efficiently converted to rotation section 30 of each linear actuators 50A, 50B.
Further, the central bracket portion 42 in suspention portion 40 is from the position of the top side of axle O comparing rotation section 30
The rotation section 30 put extends.By such position relationship, as described above, can be to leave needs
The mode of caregiver configures central bracket portion 42, can be in the health needing caregiver and central bracket portion
Guarantee sufficient space between 42, or can avoid needing the health of caregiver and central bracket portion 42
The risk of contact.
Further, since rotation section 30 possesses the sensor S of the angle of detection pivoting, therefore, it is possible to
Control the rotation of rotation section 30 with high accuracy, therefore also can inclining with high accuracy control suspention portion 40
Rake angle.
Even if additionally, being also capable of lifting and the rotation of rotation section 30 in composition shown below.
Fig. 9 and Figure 10 is not have lifting shaft guidance part 20 in above-mentioned nurse transfer machine 1
State makes the mode that rotation section 30 lifts and rotates.Even if in this approach, also with above-mentioned enforcement
Mode is similarly, identical with collapsing length by the stretching speed making a pair linear actuators 50A, 50B
And make rotation section 30 carry out lifting (with reference to Fig. 9), by making a pair linear actuators 50A, 50B
Stretching speed or collapsing length different, thus rotation section 30 carries out rotating (with reference to Figure 10).That is,
In nurse with in transfer machine 1, on the basis of the lifting realizing rotation section 30 and rotation, it is not necessary to
Need lifting shaft guidance part 20.
But, by arranging above-mentioned lifting shaft guidance part 20, can obtain rotation section 30 position and
The high stability of posture.
Figure 11 and 12 is to use the linear activated of not run-off the straight in above-mentioned nurse transfer machine 1
Device 50C makes the mode that rotation section 30 lifts and rotates.The upper end 50a of linear actuators 50C
It is installed in the parts (for example, the interior of bearing 34 takes turns 34b) not rotated of rotation section 30.Cause
This, rotation section 30 lifts (with reference to Figure 11) with flexible correspondingly the carrying out of linear actuators 50C.
In addition, rotation section 30 rotates (with reference to Figure 12) with flexible correspondingly the carrying out of linear actuators 50D.
That is, with linear actuators 50C mainly undertake the lifting of rotation section 30, linear actuators 50D mainly holds
The mode of the rotation of load rotation section 30 shares function.Even if in such mode, it is also possible to pass through
A pair linear actuators 50C, 50D realize lifting and the inclination in suspention portion 40, it is achieved nurse is with changing
Seize the opportunity the simplification of the construction of 1.
Even in addition, above-mentioned rotation section 30 composition described below also can realize lifting and rotate.
I.e., as shown in figure 13, the back side of the front panel 31 in rotation section 30 replaces above-mentioned backplate 32
And it is fixed with the arc-shaped parts 32A of semicircle arcuation.Arc-shaped parts 32A is installed in bearing 34
Periphery, and freely rotatable relative to fixed part 36.In each end of arc-shaped parts 32A, can be certainly
By the upper end 50a being provided with each linear actuators 50A, 50B rotatably.More specifically, each linearly
The upper end 50a of actuator 50A, 50B is installed in the axle clipping rotation section 30 in the horizontal direction
The position of O.Even if such rotation section 30, comprise front panel 31 and arc-shaped parts 32A
Rotation section 30 is overall also can clockwise or rotate in an anti-clockwise direction.
Claims (6)
1. a transfer machine is used in nurse, possesses central bracket portion, and described central bracket portion is relative to setting
Face extends parallel to, and is provided with in described central bracket portion and needs the of caregiver for suspention
One arm and the second arm, described nurse transfer facility are standby:
Basal part, described basal part is placed in described arranges face；
A pair linear actuators, the pair of linear actuators extends respectively upward from described basal part；
And
Rotation section, described rotation section is installed in the respective upper end side of the pair of linear actuators,
And described central bracket portion is installed in described rotation section.
2. nurse transfer machine as claimed in claim 1, wherein,
Identical with collapsing length by the stretching speed that makes the pair of linear actuators, described rotation section
Lift, and, it is different by the stretching speed or collapsing length making the pair of linear actuators,
Described rotation section rotates.
3. nurse transfer machine as claimed in claim 1 or 2, wherein,
Being also equipped with lifting shaft guidance part, described lifting shaft guidance part extends upward from described basal part, and
Described rotation section is guided in the vertical direction,
The pair of linear actuators extends along described lifting shaft guidance part.
4. nurse transfer machine as claimed any one in claims 1 to 3, wherein,
The installation site of the upper end of the pair of linear actuators is to clip described turning in the horizontal direction
The position of the axle in dynamic portion.
5. nurse transfer machine as claimed any one in claims 1 to 3, wherein,
The rotation section of the position from the top side of the axle comparing described rotation section for the described central bracket portion extends.
6. the transfer machine of the nurse as according to any one of Claims 1-4, wherein,
It is also equipped with detecting the angle detector of the angle that described rotation section rotates.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015098830A JP2016214276A (en) | 2015-05-14 | 2015-05-14 | Transfer machine for caring |
| JP2015-098830 | 2015-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106137637A true CN106137637A (en) | 2016-11-23 |
Family
ID=57352799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262321.8A Pending CN106137637A (en) | 2015-05-14 | 2016-04-25 | Transfer machine is used in nurse |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016214276A (en) |
| CN (1) | CN106137637A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024015020A1 (en) * | 2022-07-13 | 2024-01-18 | Nanyang Technological University | Transfer assistive device and apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000014719A (en) * | 1998-07-01 | 2000-01-18 | Kiyoshi Hasegawa | Care lift |
| CN201445620U (en) * | 2009-05-26 | 2010-05-05 | 李家民 | Apparatus for shifting severe patient |
| CN101773437A (en) * | 2010-01-08 | 2010-07-14 | 李卫国 | Medical free body moving platform |
| JP2014061036A (en) * | 2012-09-19 | 2014-04-10 | Muscle Corp | Robot |
| CN104083264A (en) * | 2014-06-16 | 2014-10-08 | 林黎明 | Medical movable lifter |
| CN104188776A (en) * | 2014-09-15 | 2014-12-10 | 汕头大学医学院第一附属医院 | Patient transferring bed |
-
2015
- 2015-05-14 JP JP2015098830A patent/JP2016214276A/en active Pending
-
2016
- 2016-04-25 CN CN201610262321.8A patent/CN106137637A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000014719A (en) * | 1998-07-01 | 2000-01-18 | Kiyoshi Hasegawa | Care lift |
| CN201445620U (en) * | 2009-05-26 | 2010-05-05 | 李家民 | Apparatus for shifting severe patient |
| CN101773437A (en) * | 2010-01-08 | 2010-07-14 | 李卫国 | Medical free body moving platform |
| JP2014061036A (en) * | 2012-09-19 | 2014-04-10 | Muscle Corp | Robot |
| CN104083264A (en) * | 2014-06-16 | 2014-10-08 | 林黎明 | Medical movable lifter |
| CN104188776A (en) * | 2014-09-15 | 2014-12-10 | 汕头大学医学院第一附属医院 | Patient transferring bed |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016214276A (en) | 2016-12-22 |
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