CN206315231U

CN206315231U - A kind of medical bed changing device

Info

Publication number: CN206315231U
Application number: CN201620843307.2U
Authority: CN
Inventors: 郝雯文; 郝伟光
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-05
Filing date: 2016-08-05
Publication date: 2017-07-11
Anticipated expiration: 2026-08-05

Abstract

A kind of medical bed changing device, it includes wheel chassis, two vertical sleeve pipe slide guides are provided with chassis, pushing meanss, lift support, lift the sleeve pipe that support includes being nested with outside sleeve pipe slide guide and being slidably connected with sleeve pipe slide guide, it is fixedly installed on the back timber I of sleeve upper end, the parallel girder I being fixedly connected with sleeve pipe, pushing meanss promote back timber I to drive parallel girder I to move up and down, it is provided with sleeve pipe slide guide and slides up and down the arm crossbeam being connected with sleeve pipe slide guide inner chamber, it is hollow in arm crossbeam, arm cant beam is slidably connected in it, arm cant beam can be slidably connected in arm crossbeam, arm cant beam upper end is fixedly connected with parallel girder II, after arm cant beam is extracted out in arm crossbeam, end is connected with arm crossbeam upper end, after arm crossbeam is extracted out out of sleeve pipe, its bottom is connected with sleeve upper end, parallel girder I, II is parallel to each other, parallel girder I, connector is provided with II to be connected with sheet, no matter place mat is cotton-padded mattress or mattress on sick bed, as long as spreading canvas lifting sheet, the patient above sheet smoothly can be moved into another sick bed or checked in equipment.

Description

A kind of medical bed changing device

Technical field：

The utility model structure belongs to field of electromechanical technology, is related to a kind of medical bed changing device, can be applied to limb activity Inconvenient patient bed-changing, physical examination（CT or nuclear magnetic resonance etc.）, etc. health care Public Service Field.

Background technology：

Inpatient need to clap CT or other classes get up operation when, the especially inconvenient patient of body movement, One or more adults are needed to carry out helping or lift armful, this mode has various problems, and patient body is not suitable for having big dynamic In the case of work, such as postoperative patient, limbs mild action can also cause suffering to patient, meanwhile, the patient of barysomatia, Operating wastes time and energy, or even can be because firmly improper produce danger；Handicapped patient is, it is necessary to cleaning etc. of leaving the bed Various operations can frequent demand, it is necessary to which entourage accompanies and attends at one's side in real time, have higher requirement to the physique of entourage, be Above-mentioned technical problem is solved, in the market occurs in that the device of some carrying patients, there is Forklift truck type, lift-on/lift-off type, Forklift truck type requires bed Body possesses special structure, it is necessary to corollary equipment, complex structure；Lift-on/lift-off type, which exists, lifts unstable defect, body of especially restricting The lifting of class, easily fetters patient, and larger pain is caused to postoperative patient.

The content of the invention

The purpose of this utility model seeks to a kind of medical bed that changes simple in construction, easy to operate, safety and stability of offer and filled Put, when being handled upside down patient, will not be bound.

To realize above-mentioned utility model purpose, technical solution adopted in the utility model is:

A kind of medical bed changing device, it includes being provided with two vertical sleeve pipe slide guides on wheel chassis, chassis, promotes dress Put, lift support, lift support include be nested with outside sleeve pipe slide guide and be slidably connected with sleeve pipe slide guide sleeve pipe, be fixedly installed Back timber I in sleeve upper end, the parallel girder I being fixedly connected with sleeve pipe, pushing meanss are connected with chassis and back timber I respectively, are promoted Device promotes back timber I to drive parallel girder I to move up and down, and is provided with sleeve pipe slide guide and slides up and down what is be connected with sleeve pipe slide guide inner chamber Arm crossbeam, two arm crossbeam upper ends are fixedly connected by back timber II, hollow in arm crossbeam, slidably connect arm in it Cant beam, arm cant beam can be slidably connected in arm crossbeam, and arm cant beam upper end is fixedly connected with parallel girder II, arm cant beam After being extracted out in arm crossbeam, end is connected with arm crossbeam upper end, after arm crossbeam is extracted out out of sleeve pipe, its bottom and set Pipe upper end is connected, and parallel girder I, II is parallel to each other, and be provided with connector on parallel girder I, II is connected with sheet.

Described sheet is that the connector on the sheet that connection accessory is provided with edge of bed, parallel girder connects with being connected accessory Connect, described sheet is cordat material, and it is on button hole, corresponding parallel girder that edge of bed, which is provided with spaced apart connection accessory, Connector is hook, and hook is connected with button hole.

Because caliber is different from arm crossbeam external diameter in sleeve pipe, neck tube I and sleeve pipe are provided with the 50mm of cannula cavity upper end It is fixedly connected, the footpath to caliber in polishing sleeve pipe and arm crossbeam external diameter is poor, arm crossbeam is slided with sleeve upper end and connect Connect, and arm crossbeam bottom is hinged with connector I, the upper end diameter of connector I is identical with arm crossbeam external diameter, the lower end of connector I Two millimeters thicker than upper end diameter of diameter, more than the internal diameter of neck tube I, after arm crossbeam is extracted upwards, connector I is then pinned by neck tube I, Arm cant beam lower end is identical with the attachment structure of sleeve upper end with arm crossbeam with the attachment structure of arm crossbeam upper end, equally sets Neck tube II and connector II are equipped with, after arm cant beam is extracted, certain angle can be rotated along the pin joint of connector II and arm cant beam Degree.

The length of the described upper end of connector I is identical with the length of neck tube I, and the upper surface of connector I, which is fixedly connected with, to be hinged Point is hinged with arm crossbeam lower end, and when arm crossbeam-rotating is to maximum angle, arm crossbeam is vertical with sleeve pipe, and arm crossbeam Side wall and pressure is touched on the upper surface of sleeve pipe level.

Described connector II is limited with being provided with angle demodulator at the pin joint of arm cant beam by angle demodulator Arm cant beam and the angle that is fixedly connected of arm crossbeam, further, described angle demodulator is silk cap, and silk cap is horizontal with arm Beam upper end is threadedly coupled, and silk cap outer is connected with end in contact under arm cant beam, position of the regulation silk cap at pin joint, just may be used Adjust the angle of arm cant beam and arm crossbeam.

Described back timber I is nested with and is fixedly installed on sleeve upper end, and back timber II is nested with and is fixedly installed on arm crossbeam End, sleeve pipe, sleeve pipe slide guide, arm crossbeam upper end are open.

Described parallel girder I, parallel girder II are the flexible body in two ends, and two ends can extract the length of increase parallel girder out.

It is a kind of to change bed process using above-mentioned medical bed changing device：Successively by arm crossbeam and arm cant beam from corresponding outer layer Pipe（Sleeve pipe is the outer tube of arm crossbeam, and arm crossbeam is the outer tube of arm cant beam）Interior to extract, first segment arm crossbeam is stretched Go out backward preceding 90 ° of upset, second section arm cant beam pulls out and downwardly turns over about 45 ° and fixed by angle demodulator, then will be parallel The two ends telescoping tube of beam I II is pulled out respectively, it is ensured that about 90cm is wide between two parallel girders；8 hooks are had on parallel girder I, II, point It is not anchored on corresponding canvas lifting sheet in button hole；The angle demodulator of arm crossbeam and arm cant beam is adjusted, makes lifting Sheet is laterally tensed；Sleeve pipe is moved up by electric pushrod, and then drives parallel girder I, II to move upwards, patient is steadily risen Hang, you can random removing patient is put in another bed body.

The beneficial effects of the utility model are：No matter place mat is cotton-padded mattress or mattress on sick bed, risen as long as spreading canvas Hammock list, smoothly can move to another sick bed by the patient above sheet or check in equipment, the utility model is hung Arm crossbeam and arm cant beam pull are flexibly, simple exquisite, move freely, and whole device has simple structure, and manipulation is flexible, saves Manpower, the advantages of comfort level is high.

Brief description of the drawings：

Fig. 1 is the utility model example structure schematic diagram；

Fig. 2 is sheet structural representation in the utility model embodiment；

Fig. 3 is the structural representation of connector I in the utility model embodiment.

Embodiment

A kind of medical bed changing device as shown in drawings, it includes being provided with two vertical sets on wheel chassis 1, chassis 1 Pipe slide guide, pushing meanss 2, support is lifted, lifting support includes being nested with outside sleeve pipe slide guide and being slidably connected with sleeve pipe slide guide Sleeve pipe 3, the back timber I 4 for being fixedly installed on sleeve upper end, the parallel girder I 5 that is fixedly connected with sleeve pipe 3, pushing meanss 2 respectively with Chassis and back timber I 4 are connected, and pushing meanss 2 promote back timber I to drive parallel girder I to move up and down, and are provided with sleeve pipe slide guide and sleeve pipe Slide guide inner chamber slides up and down the arm crossbeam 7 of connection, and two upper ends of arm crossbeam 7 are fixedly connected by back timber II 8, arm crossbeam It is hollow in 7, arm cant beam 9 is slidably connected in it, and arm cant beam 9 can be slidably connected in arm crossbeam 7, on arm cant beam 9 End is fixedly connected with parallel girder II 6, and after arm cant beam 9 is extracted out in arm crossbeam 7, end is connected with the upper end of arm crossbeam 7, After arm crossbeam 7 is extracted out out of sleeve pipe 3, its bottom is connected with the upper end of sleeve pipe 3, and parallel girder I 5, II 6 is parallel to each other, parallel girder I 5th, connector is provided with II 6 to be connected with sheet.

Described pushing meanss 2 are electric pushrod, including are provided with the branch pipe and motor-driven push rod of motor, straight tube with Chassis 1 is hinged, and push rod is hinged with back timber I 4.

Described sheet is that the sheet for connecting accessory is provided with edge of bed, and the connector on parallel girder I, II is with being connected accessory Connection, described sheet is cordat material, and it is button hole 10, corresponding parallel girder that edge of bed, which is provided with spaced apart connection accessory, On connector be hook 11, hook 11 is connected with button hole 10.

Because caliber is different from the external diameter of arm crossbeam 7 in sleeve pipe 3, be provided with the inner chamber upper end 50mm of sleeve pipe 3 neck tube I 12 with Sleeve pipe 3 is fixedly connected, and the footpath to caliber in polishing sleeve pipe and arm crossbeam external diameter is poor, makes the arm crossbeam 7 can be with sleeve upper end Internal neck tube I is slidably connected, and the bottom of arm crossbeam 7 is hinged with connector I 13, and the upper end diameter of connector I 13 is horizontal with arm Beam external diameter is identical, two millimeters thicker than upper end diameter of the lower end diameter of connector I 13, and more than the internal diameter of neck tube I 12, arm crossbeam 7 is upward After extraction, connector I 13 is pinned by neck tube I 12, and the attachment structure and arm of the lower end of arm cant beam 9 and arm crossbeam upper end are horizontal Beam is identical with the attachment structure of sleeve upper end, is again provided with neck tube II and connector II, after arm cant beam 9 is extracted, arm is oblique The connector II of the lower end of beam 9 is stuck in the neck tube II of arm crossbeam 8, to locked connector II, and arm cant beam 9 is by can edge The pin joint of connector II and arm cant beam 9 rotates to an angle.

The length of the described upper end of connector I 13 is identical with the length of neck tube I 12, and the upper surface of connector I 13 is fixedly connected There is pin joint to be hinged with the lower end of arm crossbeam 7, when arm crossbeam 7 rotates to maximum angle, arm crossbeam 7 is vertical with sleeve pipe 3, and The side wall and pressure of arm crossbeam 7 is touched on the upper surface of the level of sleeve pipe 3.

Described connector II passes through angle demodulator with being provided with angle demodulator 14 at the pin joint of arm cant beam 9 14 limit the angle that is fixedly connected of arm cant beams and arm crossbeam, further, and described angle demodulator is silk cap, silk cap and Arm crossbeam upper end is threadedly coupled, and silk cap outer is connected with end in contact under arm cant beam, position of the regulation silk cap at pin joint Put, just can adjust the angle of arm cant beam and arm crossbeam, rotating wire cap is moved to arm crossbeam outer end, arm crossbeam and arm The pin joint of cant beam is fixed, then the lower end of arm cant beam can be limited by silk cap, and angle of inclination diminishes.

Described back timber I 4 is nested with and is fixedly installed on the upper end of sleeve pipe 3, and back timber II 8 is nested with and is fixedly installed on arm crossbeam 7 upper ends, sleeve pipe 3, sleeve pipe slide guide, the upper end of arm crossbeam 7 are open.

Described parallel girder I 5, parallel girder II 6 are the flexible body in two ends, and two ends can extract the length of increase parallel girder out Degree.

Use process of the present utility model：Usually for convenience of storage and mobile, arm crossbeam and the usually folding and unfolding of arm cant beam In corresponding outer tube, extracted successively out of corresponding outer tube when using, first segment arm crossbeam, which stretches out, overturns forward 90 °, Second section arm cant beam is pulled out and downwardly turns over about 45 °, then the two ends telescoping tube of parallel girder I II is pulled out respectively, it is ensured that two parallel About 90cm is wide between beam.8 hooks are had on parallel girder I, II, are anchored to respectively on corresponding canvas lifting sheet in button hole. The angle demodulator of arm crossbeam and arm cant beam is adjusted, makes the laterally tension of lifting sheet.Electric push rod is pressed, patient is put down Steady lifting, you can random removing patient.

Claims

1. a kind of medical bed changing device, it includes wheel chassis, it is characterized in that：Be provided with chassis two vertical sleeve pipe slide guides, Pushing meanss, support is lifted, lift sleeve pipe that support includes being nested with outside sleeve pipe slide guide and be slidably connected with sleeve pipe slide guide, solid Surely the back timber I for being arranged on sleeve upper end, the parallel girder I being fixedly connected with sleeve pipe, pushing meanss connect with chassis and back timber I respectively Connect, pushing meanss promote back timber I to drive parallel girder I to move up and down, and are provided with sleeve pipe slide guide with being glided on sleeve pipe slide guide inner chamber The arm crossbeam of dynamic connection, two arm crossbeam upper ends are fixedly connected by back timber II, hollow in arm crossbeam, the company of slip in it Arm cant beam is connected to, arm cant beam can be slidably connected in arm crossbeam, and arm cant beam upper end is fixedly connected with parallel girder II, After arm cant beam is extracted out in arm crossbeam, end is connected with arm crossbeam upper end, after arm crossbeam is extracted out out of sleeve pipe, under it End is connected with sleeve upper end, and parallel girder I, II is parallel to each other, and be provided with connector on parallel girder I, II is connected with sheet.

2. medical bed changing device according to claim 1, it is characterized in that：Described sheet is to be provided with connection at edge of bed to match somebody with somebody Connector on the sheet of part, parallel girder is with being connected accessory connection, and described sheet is cordat material, and edge of bed is provided with interval The connection accessory of arrangement is that the connector on button hole, corresponding parallel girder is hook, and hook is connected with button hole.

3. medical bed changing device according to claim 1, it is characterized in that：Cannula cavity upper end is provided with neck tube I and sleeve pipe It is fixedly connected, arm crossbeam can be slidably connected with sleeve upper end, and arm crossbeam bottom is hinged with connector I, the upper end of connector I Diameter is identical with arm crossbeam external diameter, two millimeters thicker than upper end diameter of the lower end diameter of connector I, and more than the internal diameter of neck tube I, arm is horizontal After beam is extracted upwards, connector I is then pinned by neck tube I, the attachment structure and arm of arm cant beam lower end and arm crossbeam upper end Crossbeam is identical with the attachment structure of sleeve upper end, is again provided with neck tube II and connector II, after arm cant beam is extracted, can be along even The pin joint of joint II and arm cant beam rotates to an angle.

4. medical bed changing device according to claim 3, it is characterized in that：The length of the described upper end of connector I and neck tube I Length it is identical, the upper surface of connector I is fixedly connected with pin joint and is hinged with arm crossbeam lower end, arm crossbeam-rotating to maximum During angle, arm crossbeam is vertical with sleeve pipe, and the side wall and pressure of arm crossbeam is touched on the upper surface of sleeve pipe level.

5. medical bed changing device according to claim 3, it is characterized in that：Described connector II is hinged with arm cant beam Angle demodulator is additionally provided with point, arm cant beam and the angle that is fixedly connected of arm crossbeam are limited by angle demodulator, entered One step, described angle demodulator is silk cap, and silk cap is threadedly coupled with arm crossbeam upper end, silk cap outer and arm cant beam Lower end in contact connection, position of the regulation silk cap at pin joint, just can adjust the angle of arm cant beam and arm crossbeam.

6. medical bed changing device according to claim 1, it is characterized in that：Described back timber I is nested with and is fixedly installed on set Pipe upper end, back timber II is nested with and is fixedly installed on arm crossbeam upper end, sleeve pipe, sleeve pipe slide guide, arm crossbeam upper end are open.

7. medical bed changing device according to claim 1, it is characterized in that：Described parallel girder I, parallel girder II are two ends Flexible body, two ends can extract the length of increase parallel girder out.