CN108403353A - Operation trolley over invalid bed board - Google Patents

Operation trolley over invalid bed board Download PDF

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Publication number
CN108403353A
CN108403353A CN201810361393.7A CN201810361393A CN108403353A CN 108403353 A CN108403353 A CN 108403353A CN 201810361393 A CN201810361393 A CN 201810361393A CN 108403353 A CN108403353 A CN 108403353A
Authority
CN
China
Prior art keywords
plate
rod
gear
fixedly connected
sliding panel
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.)
Pending
Application number
CN201810361393.7A
Other languages
Chinese (zh)
Inventor
王敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanfang Hospital
First Affiliated Hospital of PLA Military Medical University
Original Assignee
First Affiliated Hospital of PLA Military Medical University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of PLA Military Medical University filed Critical First Affiliated Hospital of PLA Military Medical University
Priority to CN201810361393.7A priority Critical patent/CN108403353A/en
Publication of CN108403353A publication Critical patent/CN108403353A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1026Sliding sheets or mats
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1013Lifting of patients by
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1025Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1036Lateral movement of patients, e.g. horizontal transfer facilitating loading and unloading of the patient, e.g. using flaps or additional tilting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/104Devices carried or supported by
    • A61G7/1046Mobile bases, e.g. having wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
    • A61G7/1063Safety means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/80General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The present invention relates to Operation trolley over invalid bed boards, including fixed plate and sliding panel, fixed plate to be slidably connected with sliding panel;The bottom of fixed plate is connected with multiple first telescopic rods, and cylinder body is connected on the first telescopic rod, and fixed plate is rotatably connected to auxiliary support plate, and the free end of piston rod is rotatably connected on the bottom of auxiliary support plate;It is connected with support plate between multiple first telescopic rods, affixed rack gear in support plate, gear ring is engaged with gear, the eccentric position of gear is rotatably connected to push rod, the free end of push rod has been respectively articulated with first connecting rod and second connecting rod, the free end of first connecting rod and second connecting rod has been respectively articulated with the first push plate and the second push plate, and the first push plate is fixed in the bottom of fixed plate, and the second push plate is affixed on the supporting plate;Gear has been fixedly and coaxially connected lead screw, and nut is threaded on lead screw, and drive rod is connected on nut, and the other end of drive rod is fixed in the bottom of sliding panel.Present apparatus height is adjustable, and is suitable for lying down and the transfer of the sufferer of sitting simultaneously.

Description

Operation trolley over invalid bed board
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of Operation trolley over invalid bed board.
Background technology
Medical bed easily (over invalid bed board) of crossing is that patient is changed bed, displacement, nursing between operating table, cart, sick bed, CT platforms Best tool, make the steady safety of patient crosses bed, and mitigates pain when it is handled upside down, and is avoided that and causes in the handling process not Necessary damage.It finds to use bed easily in clinical nursing activity to be the turn-over bed for patient section power that cannot independently turn over side again of lying in bed Just.
It is traditional to cross bed easily when in use, the person of being operated first station patient it is quasi- turn over to side, two hands respectively help patient's Shoulder and buttocks, gently by patient to after to 30 degree or so of rollover, left hand helps patient, the right hand that will cross bed and easily slide into body back side At one third or half, unclamping left hand makes patient lie down, and operator is with two hands firmly by bed easily slowly to patient's body Push away below body, make patient lie down in cross bed it is easy on, operator arrive the patient other side again, from patient body below stretch into both hands pulling The easy edge of bed is crossed, being first gently pulled through bed easily to operator direction makes patient shift to operator direction, then upwards firmly, makes turn-over bed for patient It lies on one's side, taking advantage of a situation, it is easy to extract bed out.
Although this over invalid bed board can be such that patient shifts, medical staff is difficult to complete alone, in transfer patient procedure In, the height of over invalid bed board is unadjustable, when the height difference between two sick beds, then needs manually to shift patient, inconvenient; And existing over invalid bed board is mostly the patient for shifting and lying down, it is not high to patient's practicability of sitting.
Invention content
The invention is intended to provide Operation trolley over invalid bed board, bed is not suitable for and crossed to sitting patient to solve traditional over invalid bed board The small problem of the scope of application caused by plate height is unadjustable.
In order to achieve the above objectives, technical scheme is as follows:Operation trolley over invalid bed board, including fixed plate and sliding The middle part of plate, fixed plate is equipped with through-hole, and both ends are equipped with sliding slot inside through-hole, and the both ends of sliding panel are equipped with convex block, and convex block is slided It is dynamic to be connected in sliding slot;The bottom of fixed plate is fixedly connected with multiple first telescopic rods, fixed on one of them first telescopic rod It is connected with cylinder body, piston is slidably connected in cylinder body, piston is fixedly connected with piston rod;Close to the one of the cylinder body in fixed plate End is rotatably connected to auxiliary support plate, and the one end of piston rod far from piston is rotatably connected on the bottom of auxiliary support plate;Multiple first stretch It is fixedly connected with support plate between contracting bar, rack gear is fixedly connected in support plate, gear ring is internally provided with helical teeth, gear ring internal messing There are gear, gear to be equipped with the unidirectional tooth that can be engaged with helical teeth, the eccentric position of gear is rotatably connected to push rod, the freedom of push rod End is hinged with first connecting rod and second connecting rod, and the free end of first connecting rod is hinged with the first push plate, and the first push plate is fixedly connected on The free end of the bottom of fixed plate, second connecting rod is hinged with the second push plate, and the second push plate is fixedly connected on the supporting plate, and first pushes away The second telescopic rod is fixedly connected between plate and the second push plate;Gear has been fixedly and coaxially connected lead screw, is threaded on lead screw Nut, drive rod is fixedly connected on nut, and the one end of drive rod far from nut passes through through-hole and is fixedly connected on sliding panel Bottom.
Using above-mentioned technical proposal, when practical application, the first telescopic rod plays the role of integrated support, and fixed plate is used for branch Sliding panel is supportted, and the track of sliding is provided to sliding panel, cylinder body drives piston rod movement, due to piston rod and auxiliary support plate rotation Connection, and support plate is assisted to be rotatablely connected with fixed plate, piston rod movement band dynamic auxiliary support plate rotates by a certain angle along fixed plate, makes Obtain patient becomes sitting state from prostrate state;Gear ring plays the role of fixed gear, can be nibbled with helical teeth since gear is equipped with The unidirectional tooth closed so that gear can only do one-way movement along gear ring;Gear rotation drives the push rod of its eccentric position rotation connection It moves back and forth, push rod, which moves back and forth, drives first connecting rod hinged therewith and second connecting rod movement, due to first connecting rod and second Connecting rod hinge joint having the same, the other end of first connecting rod and the other end of second connecting rod have been respectively articulated with the first push plate and Two push plates, and the second telescopic rod is fixedly connected between the first push plate and the second push plate so that the first push plate and the second push plate Displacement can be generated in the vertical direction so that the first push plate is close to each other or remote with the reciprocating motion of push rod with the second push plate From so that the elongation of the first telescopic rod or contraction, drive fixed plate toward or away from one another, to realize fixed plate with support plate Height change so that the present apparatus is applicable to the transfer of the sufferer between different height sick bed;Simultaneously gear rotation can also drive with Be fixedly and coaxially connected lead screw rotation, lead screw rotation drive nut movement, due to being fixedly connected between nut and sliding panel Drive rod so that nut can not rotate in moving process, can only be moved relative to lead screw, and nut is moved along lead screw passes through drive rod It drives sliding panel to be slided along fixed plate, realizes transfer of the sufferer between different sick beds.
The advantageous effect of the technical program is:
1. the present apparatus on the first telescopic rod by being arranged cylinder body so that piston rod pushes auxiliary branch under the driving of cylinder body Plate rotates by a certain angle along fixed plate so that the patient on sick bed becomes sitting state from prostrate state so that the present apparatus is not only It is applied widely suitable for the sufferer of prostrate, and suitable for the sufferer of sitting.
2. the present apparatus is rotated the push rod for driving its eccentric position to be rotatablely connected by gear and moved back and forth, and push rod is back and forth transported It is dynamic then fixed plate and support plate can be driven close to each other or separate by the first push plate and the second push plate, when fixed plate and support plate When close to each other, the height of the present apparatus reduces, and when fixed plate is located remotely from each other with support plate, the height of the present apparatus increases so that The present apparatus can be adjusted according to the height of bed board, solve existing over invalid bed board height it is unadjustable caused by the scope of application it is small Problem.
3. the rotation of present apparatus gear drives the co-axial nut movement being fixedly connected, pass through driving in nut moving process Bar drives sliding panel to be slided along fixed plate, realizes that the sufferer on sliding panel and sliding panel automatically moves, and bed is crossed compared to traditional Plate needs the full movement for carrying out sufferer manually, the present apparatus more effortless.
Further, the upper surface of sliding panel is rotatably connected to multiple rows of group of rollers, and every group of group of rollers includes long along sliding panel Multiple rollers that degree direction is arranged in order.When shifting sufferer, on the one hand the roller on sliding panel can make sliding panel by rolling On patient transfer it is more smoothly, on the other hand, roller can also massage sufferer in rolling process, alleviate sufferer because of length Time lies down the sense of discomfort generated.
Further, it assists being arranged with spongy layer, the round and smooth setting in end of spongy layer on support plate.Auxiliary support plate plays auxiliary branch The effect of sufferer is supportted, sufferer is leaned against when assisting on support plate, and spongy layer can increase the comfort of sufferer.
Further, the bottom of the first telescopic rod is rotatably connected to idler wheel, and idler wheel is equipped with limit fastener.When needing to move , can be more laborsaving by the mobile fixed Board position of idler wheel rotation by pushing fixed plate that idler wheel is made to rotate when fixed Board position, when After fixed plate movement is in place, limit fastener can be fastened, the position of fixed plate is defined, idler wheel is prevented to be rotated further.
Further, a side of the second push plate is fixedly connected with fixed band, and the free end of fixed band is around the upper of sliding panel Side is simultaneously movably connected on the other side of the second push plate.Fixed band plays the role of fixed sufferer, when fixed plate and support plate When away from each other, since the second push plate is fixedly connected on the supporting plate, and fixed band, across sliding panel, fixed band is located at sliding The distance between part above plate and sliding panel can reduce, and to play the role of the sufferer on fixed sliding panel, avoid When shifting sufferer, secondary injury caused by sufferer slides.
Further, support plate is equipped with the strut for being used to support gear ring.Strut can make gear ring it is more firm be fixed on branch On fagging, increase the stability of equipment.
Further, the eccentric position of gear is rotatably connected to handle.Operating personnel can control tooth by manual swing handle The rotational angle of wheel, and then the height of the present apparatus is controlled, it is easy to operate.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Fig. 2 is the vertical view of roller in the embodiment of the present invention.
Fig. 3 is the side view of lead screw in the embodiment of the present invention.
Fig. 4 is the partial enlarged view of A1 in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Fixed plate 1, convex block 3, the first telescopic rod 4, cylinder body 5, is lived at sliding panel 2 Stopper rod 6, auxiliary support plate 7, support plate 8, gear ring 9, helical teeth 10, gear 11, unidirectional tooth 12, push rod 13, first connecting rod 14, second connect Bar 15, the first push plate 16, the second push plate 17, the second telescopic rod 18, lead screw 19, nut 20, drive rod 21, roller 22, spongy layer 23, idler wheel 24, fixed band 25, strut 26.
Embodiment is substantially as shown in Fig. 1:Operation trolley over invalid bed board, including fixed plate 1 and sliding panel 2, in fixed plate 1 Portion is equipped with through-hole, and left and right both ends are equipped with sliding slot inside through-hole, and the left and right both ends of sliding panel 2 are equipped with convex block 3, and convex block 3 is slided Dynamic to be connected in sliding slot, in conjunction with shown in Fig. 2, the upper surface of sliding panel 2 is rotatably connected to multiple rows of group of rollers, every group of row's group of rollers packet Include the multiple rollers 22 being arranged in order along 2 length direction of sliding panel;The bottom of fixed plate 1 is fixedly connected flexible there are four first Bar 4, the first telescopic rod 4 are two first sleeves being slidably connected, and cylinder body 5 is fixedly connected on one of them first telescopic rod 4, Piston is slidably connected in cylinder body 5, piston is fixedly connected with piston rod 6;The bottom of first telescopic rod 4 is rotatably connected to idler wheel 24, idler wheel 24 is equipped with limit fastener.
The left end of fixed plate 1 is rotatably connected to auxiliary support plate 7, assists being arranged with spongy layer 23 on support plate 7, spongy layer 23 The round and smooth setting in end, the one end of piston rod 6 far from piston are rotatably connected on the bottom of auxiliary support plate 7;Multiple first telescopic rods 4 it Between be fixedly connected with support plate 8, rack gear 9 is fixedly connected in support plate 8, the branch for being used to support gear ring 9 is additionally provided in support plate 8 Bar 26, in conjunction with shown in Fig. 4, gear ring 9 is internally provided with helical teeth 10, and 9 internal messing of gear ring has a gear 11, gear 11 be equipped with can with it is oblique Tooth 10 engage unidirectional tooth 12, by helical teeth 10 and unidirectional tooth 12 engagement can make gear 11 only can relative gear rings to side rotate, The eccentric position of gear 11 is rotatably connected to handle and push rod 13, and the free end of push rod 13 is hinged with the company of first connecting rod 14 and second The free end of bar 15, first connecting rod 14 is hinged with the first push plate 16, and the first push plate 16 is fixedly connected on the bottom of fixed plate 1, the The free end of two connecting rods 15 is hinged with the second push plate 17, and the second push plate 17 is fixedly connected in support plate 8.
One side of the second push plate 17 is fixedly connected with fixed band 25, and the free end of fixed band 25 is around the upper of sliding panel 2 Side is simultaneously movably connected on the other side of the second push plate 17, and second is fixedly connected between the first push plate 16 and the second push plate 17 Telescopic rod 18, the second telescopic rod 18 is two and slides the second casing being arranged, and scotch is equipped between two the second casings;Such as figure Shown in 3, gear 11 has been fixedly and coaxially connected lead screw 19, and nut 20 is threaded on lead screw 19, is fixedly connected on nut 20 Drive rod 21, the one end of drive rod 21 far from nut 20 pass through through-hole and are fixedly connected on the bottom of sliding panel 2.
Specific implementation process is as follows:Between the present apparatus is placed in two sick beds, operating personnel hold with a firm grip handle and to be turned counterclockwise Moving gear 11, gear 11 rotates counterclockwise the 13 left and right reciprocating motion of push rod for driving the rotation connection of its eccentric position, when push rod 13 When moving downward, push rod 13 drives the first push plate 16 and the second push plate 17 mutually remote by first connecting rod 14 and second connecting rod 15 From so that 1 relative support plate 8 of fixed plate moves up, and is slided at this point, two the second casings are opposite, the elongation of the second telescopic rod 18, in turn So that first sleeve sliding opposite with the second casing, the second telescopic rod 18 elongation so that the height of the present apparatus increases;When push rod 13 When moving right, push rod 13 drives the first push plate 16 mutually to be leaned on the second push plate 17 by first connecting rod 14 and second connecting rod 15 Closely so that 1 relative support plate 8 of fixed plate moves down, so that the second telescopic rod 18 shortens, further such that the first telescopic rod 4 Shorten, the height of the present apparatus reduces, and can lead to the height of the rotation adjustment present apparatus of gear 11, with the disease suitable for different height Bed.
Under original state, the free end of fixed band 25 is not attached to the other side of the second push plate 17.It opens and buckles and push Fixed plate 1, idler wheel 24 rotate under the action of thrust, realize the position movement of the present apparatus, the present apparatus is moved adjacent to sufferer The position of sick bed pushes sliding panel 2 so that sliding panel 2 offsets with sick bed, in mobile sufferer to sliding panel 2, by fixed band 25 Free end bypasses the top of the sufferer on sliding panel 2 and is fixed on the other side of the second push plate 17 so that sufferer is fixed In the lower section of fixed band 25, prevents sufferer in moving process from being slid from sliding panel 2, cause secondary injury, then rotate gear 11, the height of fixed plate 1 is adjusted, so that the present apparatus adapts to the height of sick bed to be transferred.Fixed plate 1 is in sliding panel 2 and sufferer Gravity under there is the trend that moves down, but since the helical teeth 10 on gear ring 9 is engaged with the unidirectional tooth 12 of gear 11 so that tooth Wheel 11 is clamped, and ensures the stability of the present apparatus.When sufferer needs sitting, cylinder body 5 pushes piston to be moved up along cylinder body, on piston Shipper pole piston bar 6 moves up, and since the top of piston rod 6 is rotatably connected on the bottom of auxiliary support plate 7, piston rod 6, which moves up, to be pushed away 7 opposing fixed plate 1 of dynamic auxiliary support plate rotates so that the angle between auxiliary support plate 7 and fixed plate 1 becomes smaller, and makes auxiliary branch Plate 7 becomes backrest when patient's sitting, and spongy layer 23 can increase the comfort of sufferer.
Then rotate gear 11, the rotation of gear 11 drive the co-axial lead screw 19 being fixedly connected to rotate again, lead screw 19 Rotation drives nut 20 to move, due to being fixedly connected with drive rod 21 between nut 20 and sliding panel 2 so that nut 20 is in movement It can not rotate, can only be moved relative to lead screw 19 in the process, nut 20 moves along lead screw 19 and drives 2 edge of sliding panel by drive rod 21 Fixed plate 1 is slided so that sliding panel 2 is moved to close to sick bed direction to be transferred, waits for that sliding panel 2 is moved to and disease to be transferred After bed contact, fixed band 25 is opened, pushes sufferer so that sufferer is pushed into sick bed to be transferred along the roller 22 of sliding panel 2 On, realize transfer of the sufferer between different sick beds.It pushes in disease process, since roller 22 rotates, promotion can be made more to save Power mitigates sense of discomfort caused by sufferer is liied in bed for a long time in addition, the rotation of roller 22 can also carry out assistant massaging to sufferer.
Above-described is only the embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention It puts, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with this Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims, The records such as the specific implementation mode in specification can be used for explaining the content of claim.

Claims (7)

1. Operation trolley over invalid bed board, it is characterised in that:Including fixed plate and sliding panel, the middle part of the fixed plate is equipped with through-hole, Both ends are equipped with sliding slot inside the through-hole, and the both ends of the sliding panel are equipped with convex block, and the convex block is slidably connected at sliding slot It is interior;The bottom of the fixed plate is fixedly connected with multiple first telescopic rods, and cylinder is fixedly connected on one of them first telescopic rod Body slidably connects piston in cylinder body, and piston is fixedly connected with piston rod;Close to one end of the cylinder body, rotation connects in fixed plate It is connected to auxiliary support plate, the one end of the piston rod far from piston is rotatably connected on the bottom of auxiliary support plate;The multiple first stretches It is fixedly connected with support plate between contracting bar, rack gear is fixedly connected in support plate, the gear ring is internally provided with helical teeth, the tooth Circle internal messing has gear, the gear to be equipped with the unidirectional tooth that can be engaged with helical teeth, the eccentric position rotation connection of the gear There are push rod, the free end of push rod to be hinged with first connecting rod and second connecting rod, the free end of first connecting rod is hinged with the first push plate, the One push plate is fixedly connected on the bottom of fixed plate, and the free end of second connecting rod is hinged with the second push plate, and the second push plate is fixedly connected On the supporting plate, the second telescopic rod is fixedly connected between the first push plate and the second push plate;The gear has been fixedly and coaxially connected Lead screw is threaded with nut on lead screw, drive rod is fixedly connected on the nut, the one end of drive rod far from nut passes through The through-hole and the bottom for being fixedly connected on sliding panel.
2. Operation trolley over invalid bed board according to claim 1, it is characterised in that:The upper surface of the sliding panel is rotatablely connected It includes the multiple rollers being arranged in order along sliding panel length direction to have multiple rows of group of rollers, every group of group of rollers.
3. Operation trolley over invalid bed board according to claim 2, it is characterised in that:It is arranged with sponge on the auxiliary support plate Layer, the round and smooth setting in end of spongy layer.
4. Operation trolley over invalid bed board according to claim 3, it is characterised in that:The bottom of first telescopic rod rotates It is connected with idler wheel, idler wheel is equipped with limit fastener.
5. Operation trolley over invalid bed board according to claim 4, it is characterised in that:One side of second push plate, which is fixed, to be connected It is connected to fixed band, the free end of fixed band bypasses the top of sliding panel and is movably connected on the other side of the second push plate.
6. Operation trolley over invalid bed board according to claim 5, it is characterised in that:The support plate is equipped with and is used to support tooth The strut of circle.
7. Operation trolley over invalid bed board according to claim 6, it is characterised in that:The eccentric position of the gear is rotatablely connected There is handle.
CN201810361393.7A 2018-04-20 2018-04-20 Operation trolley over invalid bed board Pending CN108403353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810361393.7A CN108403353A (en) 2018-04-20 2018-04-20 Operation trolley over invalid bed board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810361393.7A CN108403353A (en) 2018-04-20 2018-04-20 Operation trolley over invalid bed board

Publications (1)

Publication Number Publication Date
CN108403353A true CN108403353A (en) 2018-08-17

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Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110547717A (en) * 2019-08-01 2019-12-10 安徽理工大学 Intelligent toilet bowl
CN111329698A (en) * 2020-03-21 2020-06-26 张晓卫 Medical intracardiac branch of academic or vocational study health care platform
CN112168538A (en) * 2020-09-30 2021-01-05 中国人民解放军陆军军医大学第一附属医院 Mobile phone support for sickbed
CN113180964A (en) * 2021-04-30 2021-07-30 中国人民解放军陆军军医大学第一附属医院 Patient transfer equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2798901Y (en) * 2005-07-01 2006-07-26 黄德安 Horizontal movement type patient convey vehicle
CN204016670U (en) * 2014-07-18 2014-12-17 张立芳 Medical nursing transferring hospital bed
CN205054676U (en) * 2015-10-13 2016-03-02 王晓云 Multi -functional gynaecology and obstetrics is with nursing bed
CN205073215U (en) * 2015-11-03 2016-03-09 崔建国 Examining table for medical oncology department

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2798901Y (en) * 2005-07-01 2006-07-26 黄德安 Horizontal movement type patient convey vehicle
CN204016670U (en) * 2014-07-18 2014-12-17 张立芳 Medical nursing transferring hospital bed
CN205054676U (en) * 2015-10-13 2016-03-02 王晓云 Multi -functional gynaecology and obstetrics is with nursing bed
CN205073215U (en) * 2015-11-03 2016-03-09 崔建国 Examining table for medical oncology department

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110547717A (en) * 2019-08-01 2019-12-10 安徽理工大学 Intelligent toilet bowl
CN111329698A (en) * 2020-03-21 2020-06-26 张晓卫 Medical intracardiac branch of academic or vocational study health care platform
CN112168538A (en) * 2020-09-30 2021-01-05 中国人民解放军陆军军医大学第一附属医院 Mobile phone support for sickbed
CN113180964A (en) * 2021-04-30 2021-07-30 中国人民解放军陆军军医大学第一附属医院 Patient transfer equipment
CN113180964B (en) * 2021-04-30 2023-01-13 中国人民解放军陆军军医大学第一附属医院 Patient transfer equipment

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Application publication date: 20180817

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