CN206044892U - Critically ill patient changes a shift unit - Google Patents
Critically ill patient changes a shift unit Download PDFInfo
- Publication number
- CN206044892U CN206044892U CN201620571829.1U CN201620571829U CN206044892U CN 206044892 U CN206044892 U CN 206044892U CN 201620571829 U CN201620571829 U CN 201620571829U CN 206044892 U CN206044892 U CN 206044892U
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- bed board
- shift unit
- guide rail
- connecting rod
- critically ill
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of critically ill patient changes a shift unit, including a chassis, the roller for driving whole shift unit movement is provided with the bottom on chassis, the scissor-type lifting mechanism for driving the lifting of top bed board mount is provided with the top of chassis, bed board is installed on described bed board support, described bed board realizes horizontal movement under the driving of driving means I；Driving means II of described scissor-type lifting mechanism and described driving means I are controlled by a controller.
Description
Technical field
The utility model discloses a kind of critically ill patient changes a shift unit.
Background technology
With the raising of current medical level, medical apparatus and instruments are designed to realize single goal, but more
Integrate multi-functional to occur in front of the user.But for critically ill patient, how safely and efficiently to realize between sick bed, handss
It is a stubborn problem all the time to shift between art platform.Most of hospitals are by double to the transfer method that such patient adopts now
People holds sheet side respectively, and patient is completed the transfer of " packaging type " by sheet.This for critically ill patient, undoubtedly right and wrong
Often dangerous, easily there is secondary injury.And it is just more unrealistic by the mode manually lifted.From this, face
Subject matter has two：First, employment is lifted on operating-table, and Post operation is carried off by people again, needs four people or more people every time,
It is related to the problem of shortage of manpower；2nd, multiple person cooperational has unbalanced state unavoidably, causes wound pain. post-operative recovery is made
Into harmful effect, severe patient can more than leave sequela.Then, current medical environment be badly in need of it is a kind of be directed to critically ill patient or its
He should not be with the special sick bed of the patients design of medical personnel's directly contact.This special sick bed is except the work(of offer ordinary hospital bed
Can be outer, moreover it is possible to complete steady efficient transfer of the patient between sick bed, operating-table in the non-contact case.
Nowadays, there is really part realize the medical apparatus and instruments of this function on the market, but its structure be often more complicated,
Jing often moves interference in actual use, causes the unstable expected purpose for being unable to reach highly effective and safe of transmission[3]。
Summary is got up, and the subject matter that similar medical apparatus and instruments face at present has：1. complex structure high cost, easily occurs during actual motion
There is fortuitous event, bumpy motion poor stability in movement interference；2. cannot solve such as cervical vertebra vertebra and traumatic patient not
A difficult problem for energy employment lift, operates not easy.
Utility model content
For the problems referred to above, the utility model discloses a kind of delicate structure, operate steadily, easy to operate, highly effective and safe
Change a shifting machine；The purpose of this utility model is that the weight of prosthetic contact is realized on the premise of existing ordinary hospital bed is realized
Shift between disease patient bed, solve the branch problem of the patient of unsuitable human contact at present.
The technical solution adopted in the utility model is as follows：
A kind of critically ill patient changes a shift unit, including a chassis, is provided with the whole displacement dress of drive in the bottom on chassis
Mobile roller is put, the scissor-type lifting mechanism for driving the lifting of top bed board mount, described bed board are provided with the top of chassis
Bed board is installed on support, described bed board realizes horizontal movement under the driving of driving means I；Described fork type elevator
Driving means II of structure and described driving means I are controlled by a controller.
Further, scissor-type lifting mechanism includes that 4 upper connecting rods and 4 are hinged with lower link, upper connecting rod and lower link；Its
In two lower links be connected with connecting rod lower bearing pin, two other lower link is hinged on the guide rail on chassis；Two of which upper connecting rod
It is hinged on the guide rail of bed board support, two other upper connecting rod is connected with connecting rod upper pin；
Further, driving means II include that motor II, described motor II drive leading screw rotation, described leading screw to drive
One feed screw nut is moved back and forth, and described feed screw nut is fixedly connected with a connecting rod lower bearing pin, the connecting rod lower bearing pin
Two ends are arranged in two guide rail sliding chutes, are moved back and forth along guide rail sliding chute.
Further, described motor II is arranged on chassis, and described leading screw is horizontally disposed with, and one end of leading screw is by connection
Axle device is connected with motor, and the other end is fixed on leading screw support base.
Further, described driving means I include that motor I, described motor I drive a gear rotation, described
Bed board bottom is provided with the tooth bar engaged with gear, and gear rotarily drives tooth bar in the horizontal direction back and forth under the driving of motor I
Motion, described rack drives bed board are moved back and forth in the horizontal direction.
Further, described motor I and gear are fixed on bed board support.
The guide rail of dove-tail form is installed on described bed board support, guide rail slide block is installed in the bottom of bed board, it is described
Guide rail slide block slidably reciprocate along guide rail.
Motor I/II is by controller control.
Operation principle of the present utility model is as follows：
Critically ill patient changes a shifting machine to be needed to realize lifting and shifts two actions, makes two sick beds in same by lifting
Sample height, the then translational motion by bed board on guide rail make patient be transferred on another sick bed or operating-table from sick bed,
This process adopts Automated condtrol, controls two motors using controller, drives elevating mechanism and shift mechanism action.
The scissor mechanism of stable working is selected to realize elevating function herein, the gear teeth rail mechanism of features simple structure realizes translation functions, two
Class mechanism connects independent motor respectively and realizes motion.
The beneficial effects of the utility model are as follows：
This utility model not only solves bed and the movement of postoperative patient is likely to cause wound dehiscence and causes the state of an illness
The problem of deterioration, and this frame for movement is exquisite, dismantle easy not labor intensive material resources, more can be formed integrally with sick bed, both
It is suitable for hospital, is also suitable for family's use.This utility model machinery replaces people. and service personal can be made easily to operate patient
(such as changing bed, sheet etc.).Realize it is aseptic, it is pollution-free, the nursing having no side effect and long-distance remote control operation epidemic victim
Various nursery works.Change the movement that a shifting machine solves the problems, such as especial patient, it will be widely used in Critical Ill Patient,
The movement of emergency operation patient, especial patient and common patient.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 overall structure figures of the present utility model；
Fig. 2 tomographs of the present utility model；
The structure chart of Fig. 3 this utility model lifting parts；
The structure chart of Fig. 4 this utility model translating sections；
In figure：1- rollers, 2- chassis, 3- motors, 4- shaft couplings, 5- bed board supports, 6- bed boards, 7- rack-and-pinion,
8- motors, 9- upper connecting rods, 10- lower links, 11- leading screw fixed seats, 12- feed screw nuts, 13- connecting rod lower bearing pins, 14 leading screws,
15 guide rails, 16 connecting rod lower bearing pins.
Specific embodiment
Below this utility model is described in detail：
1. the selection of elevating mechanism
There are many kinds, such as screw-nut body, linkage, cam mechanism etc. in the mechanism of achievable lifting action.Make
For the armarium that patient uses, especially critically ill patient, the kinetic characteristic of mechanism must be steady, can not have larger inertia to add
Speed, the preferably only movement of vertical direction.Screw-nut body can meet this requirement, but adopt screw-nut body spiral shell
Bar can occupy larger space, and screw rod projects bed body, affect attractive in appearance.Quadric chain and toggle, kinesiology
Characteristic is poor, and stroke is shorter, and there are quickreturn characteristics rock can patient body for which, unfavorable to the body of patient.Then, this practicality
It is new to propose a kind of motor-driven scissors-type lifting.
Scissor mechanism is a kind of mechanism with single degree of freedom, scissor mechanism under identical lifting altitude, with less longitudinal direction
Size and storage height, larger dimensional variations amplitude, and larger displacement equations rate；Concrete structure is as follows：
Scissors-type lifting includes driving performs device and scissor device.Under the driving of drive mechanism, driving performs dress
Scissor device is transmitted drive force to while putting generation thin tail sheep stroke.Scissor device has as the main body of scissors-type lifting
There is the performance of folding extension, it is driven the driving of performs device and zooms into the thin tail sheep stroke for driving performs device perpendicular
Nogata to larger stroke, so as to promote moving up and down for hoistable platform.
Therefore in this utility model, elevating mechanism adopts scissors-type lifting, drives by motor 3, by shaft coupling
4 drive leading screws 14 rotate, and the displacement constraint of fixed leading screw 14 is fixed on pair of nut on bearing pin, will by screw-nut body
The rotary motion of motor is transformed into linear motion, so as to drive the link rotatable of scissor mechanism, and then drives scissor mechanism, realizes
The rising of bed board, descending motion.
2. the selection of translation mechanism
Need to consider to allow bed board smoothly to move to other sick beds or handss from present sick bed when displacement mechanism is selected
Art platform, pinion and rack can be very good to meet this use requirement.Motor continuously runs, as long as rack rails is of convenient length,
Sick bed can be made to move to optional position.
To meet the stability of strutting system of bed board, several pieces of gripper shoes and guide rail are welded under bed board, motor and gear are fixed on
On elevating mechanism, guide rail is fixed on bed board, motor 8 is rotated with moving gear, so as to drive rack rails and bed board motion.
Specific structure is as shown in the figure：
Critically ill patient changes a shift unit, including a bed body chassis 2, is provided with drive in the bottom on bed body chassis 2 whole
The roller 1 of shift unit movement, is provided with the scissor-type lifting mechanism for driving the lifting of top bed board mount, institute at the top on chassis 2
Bed board 6 is installed on the bed board support 5 stated, described bed board 6 realizes horizontal movement under the driving of driving means I；Described
Driving means II of scissor-type lifting mechanism and described driving means I are controlled by a controller.
Further, scissor-type lifting mechanism includes 4 upper connecting rods 9 and 4 with lower link 10, upper connecting rod 9 and lower link 10
It is hinged；Two of which lower link 4 is connected with connecting rod lower bearing pin 13, and two other lower link 4 is hinged on the guide rail on chassis；Wherein
Two upper connecting rods 9 are hinged on the guide rail of bed board support 5, and two other upper connecting rod 9 is connected with connecting rod upper pin 16；
Further, driving means II include motor 3, and described motor 3 drives leading screw 14 by shaft coupling 4
Rotation, described leading screw 14 drive a feed screw nut 12 to move back and forth, described feed screw nut 12 and a connecting rod lower bearing pin
13 are fixedly connected, and the two ends of the connecting rod lower bearing pin 13 are arranged in two guide rail sliding chutes, are moved back and forth along guide rail sliding chute.
Further, described motor 3 is arranged on chassis, and described leading screw is horizontally disposed with, and one end of leading screw leads to
Cross shaft coupling to be connected with motor 3, the other end is fixed on leading screw support base.
Further, described driving means I include motor 8, and motor 8 drives a gear rotation, described
Bed board bottom the tooth bar engaged with gear is installed, gear rotarily drives tooth bar under the driving of motor 8 in level side
To moving back and forth, described rack drives bed board is moved back and forth in the horizontal direction；Realize translating by rack-and-pinion 7.
Further, motor 8 and gear are fixed on bed board support 5.
The guide rail 15 of dove-tail form is installed on described bed board support, guide rail slide block is installed in the bottom of bed board, is led
Rail slide block slidably reciprocates along guide rail.
It is although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel are made by need not paying creative work
Within enclosing.
Claims (7)
1. a kind of critically ill patient changes a shift unit, including a chassis, it is characterised in that：Drive is provided with the bottom on chassis whole
The roller of individual shift unit movement, is provided with the scissor-type lifting mechanism for driving the lifting of top bed board mount, institute at the top of chassis
Bed board is installed on the bed board support stated, described bed board realizes horizontal movement under the driving of driving means I；Described scissor
Driving means II of formula elevating mechanism and described driving means I are controlled by a controller.
2. critically ill patient as claimed in claim 1 changes a shift unit, it is characterised in that：Scissor-type lifting mechanism includes 4
Upper connecting rod and 4 is hinged with lower link, upper connecting rod and lower link；Two of which lower link is connected with connecting rod lower bearing pin, two other
Lower link is hinged on the guide rail on chassis；Two of which upper connecting rod is hinged on the guide rail of bed board support, two other upper connecting rod
It is connected with connecting rod upper pin.
3. critically ill patient as claimed in claim 2 changes a shift unit, it is characterised in that：Driving means II include motor II,
Described motor II drives leading screw rotation, described leading screw to drive a feed screw nut to move back and forth, described feed screw nut with
One connecting rod lower bearing pin is fixedly connected, and the two ends of the connecting rod lower bearing pin are arranged in two guide rail sliding chutes, along guide rail sliding chute
Move back and forth.
4. critically ill patient as claimed in claim 3 changes a shift unit, it is characterised in that：Described motor II is arranged on chassis
On, described leading screw is horizontally disposed with, and one end of leading screw is connected with motor by shaft coupling, and the other end is fixed on leading screw support base
On.
5. critically ill patient as claimed in claim 1 changes a shift unit, it is characterised in that：Described driving means I include electricity
Machine I, described motor I drive a gear rotation, described bed board bottom to be provided with the tooth bar engaged with gear, and gear is in electricity
Tooth bar is rotarily driven under the driving of machine I to move back and forth in the horizontal direction, described rack drives bed board is in the horizontal direction backhauling
It is dynamic.
6. critically ill patient as claimed in claim 5 changes a shift unit, it is characterised in that：Described motor I and gear are fixed
On bed board support.
7. critically ill patient as claimed in claim 1 changes a shift unit, it is characterised in that：Install on described bed board support
There is the guide rail of dove-tail form, guide rail slide block is installed in the bottom of bed board, described guide rail slide block slidably reciprocates along guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571829.1U CN206044892U (en) | 2016-06-13 | 2016-06-13 | Critically ill patient changes a shift unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620571829.1U CN206044892U (en) | 2016-06-13 | 2016-06-13 | Critically ill patient changes a shift unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206044892U true CN206044892U (en) | 2017-03-29 |
Family
ID=58371649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620571829.1U Active CN206044892U (en) | 2016-06-13 | 2016-06-13 | Critically ill patient changes a shift unit |
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| Country | Link |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411897A (en) * | 2017-08-24 | 2017-12-01 | 镇江市高等专科学校 | A kind of adjustable for height Medical handcart and its application method |
| CN107468430A (en) * | 2017-08-24 | 2017-12-15 | 镇江市高等专科学校 | A kind of liftable Medical handcart and application method |
| CN107468431A (en) * | 2017-08-24 | 2017-12-15 | 镇江市高等专科学校 | A kind of Medical handcart and its application method |
| CN107582277A (en) * | 2017-09-10 | 2018-01-16 | 徐秀芳 | A kind of medical examination bed |
| CN108175584A (en) * | 2018-01-17 | 2018-06-19 | 重庆航博科技有限公司 | A kind of driving device that goes to the toilet automatically |
| CN108249346A (en) * | 2018-01-16 | 2018-07-06 | 深圳市晟腾企业管理有限公司 | A kind of construction transports lifting gear with material |
| CN108714080A (en) * | 2018-06-21 | 2018-10-30 | 杜兆君 | A kind of special adjuvant therapy device of Liftable type women |
| CN108743178A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of multi-functional pregnant and lying-in women's birth delivery device |
| CN108743182A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of medical treatment special lifting women's adjuvant therapy device application method |
| CN108743183A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of hospital's Special portable women check device application method |
| CN108969270A (en) * | 2018-06-21 | 2018-12-11 | 杜兆君 | A kind of multi-functional pregnant and lying-in women's auxiliary birth delivery device application method |
| CN108992294A (en) * | 2018-06-21 | 2018-12-14 | 杜兆君 | A kind of dedicated women portable check device of hospital |
| CN109082372A (en) * | 2018-09-29 | 2018-12-25 | 江苏齐耀生物科技有限公司 | A kind of microorganism detection culture apparatus convenient for lifting |
| CN109259972A (en) * | 2018-09-07 | 2019-01-25 | 季松石 | A kind of perform the operation conveys attachment device to the patient's machinery picked up |
| CN109605676A (en) * | 2018-11-02 | 2019-04-12 | 滁州佳诚模具制造有限公司 | It is a kind of for producing the high production capacity injection mold of fridge freshness retaining partition |
| CN111685952A (en) * | 2020-06-12 | 2020-09-22 | 河海大学常州校区 | Device for helping old people to get on and off bed |
| CN112960590A (en) * | 2021-03-23 | 2021-06-15 | 北京石油化工学院 | Medical auxiliary transfer device |
| CN113244075A (en) * | 2021-06-01 | 2021-08-13 | 华中科技大学同济医学院附属协和医院 | Medicine dispensing robot |
| CN114246738A (en) * | 2021-12-20 | 2022-03-29 | 上海大学 | Conveying mechanism for tumor targeted therapy device and control method |
| CN109259972B (en) * | 2018-09-07 | 2024-10-18 | 季松石 | Patient mechanical conveying additional device of operation docking vehicle |
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2016
- 2016-06-13 CN CN201620571829.1U patent/CN206044892U/en active Active
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411897A (en) * | 2017-08-24 | 2017-12-01 | 镇江市高等专科学校 | A kind of adjustable for height Medical handcart and its application method |
| CN107468430A (en) * | 2017-08-24 | 2017-12-15 | 镇江市高等专科学校 | A kind of liftable Medical handcart and application method |
| CN107468431A (en) * | 2017-08-24 | 2017-12-15 | 镇江市高等专科学校 | A kind of Medical handcart and its application method |
| CN107582277A (en) * | 2017-09-10 | 2018-01-16 | 徐秀芳 | A kind of medical examination bed |
| CN108249346A (en) * | 2018-01-16 | 2018-07-06 | 深圳市晟腾企业管理有限公司 | A kind of construction transports lifting gear with material |
| CN108175584A (en) * | 2018-01-17 | 2018-06-19 | 重庆航博科技有限公司 | A kind of driving device that goes to the toilet automatically |
| CN108175584B (en) * | 2018-01-17 | 2020-10-20 | 重庆航博科技有限公司 | Automatic driving device for toilet |
| CN108969270A (en) * | 2018-06-21 | 2018-12-11 | 杜兆君 | A kind of multi-functional pregnant and lying-in women's auxiliary birth delivery device application method |
| CN108714080A (en) * | 2018-06-21 | 2018-10-30 | 杜兆君 | A kind of special adjuvant therapy device of Liftable type women |
| CN108743183A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of hospital's Special portable women check device application method |
| CN108743178A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of multi-functional pregnant and lying-in women's birth delivery device |
| CN108992294A (en) * | 2018-06-21 | 2018-12-14 | 杜兆君 | A kind of dedicated women portable check device of hospital |
| CN108743182A (en) * | 2018-06-21 | 2018-11-06 | 杜兆君 | A kind of medical treatment special lifting women's adjuvant therapy device application method |
| CN109259972A (en) * | 2018-09-07 | 2019-01-25 | 季松石 | A kind of perform the operation conveys attachment device to the patient's machinery picked up |
| CN109259972B (en) * | 2018-09-07 | 2024-10-18 | 季松石 | Patient mechanical conveying additional device of operation docking vehicle |
| CN109082372A (en) * | 2018-09-29 | 2018-12-25 | 江苏齐耀生物科技有限公司 | A kind of microorganism detection culture apparatus convenient for lifting |
| CN109605676A (en) * | 2018-11-02 | 2019-04-12 | 滁州佳诚模具制造有限公司 | It is a kind of for producing the high production capacity injection mold of fridge freshness retaining partition |
| CN111685952A (en) * | 2020-06-12 | 2020-09-22 | 河海大学常州校区 | Device for helping old people to get on and off bed |
| CN112960590A (en) * | 2021-03-23 | 2021-06-15 | 北京石油化工学院 | Medical auxiliary transfer device |
| CN113244075A (en) * | 2021-06-01 | 2021-08-13 | 华中科技大学同济医学院附属协和医院 | Medicine dispensing robot |
| CN114246738A (en) * | 2021-12-20 | 2022-03-29 | 上海大学 | Conveying mechanism for tumor targeted therapy device and control method |
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