CN2344006Y

CN2344006Y - Medical patient's carrier vehicle

Info

Publication number: CN2344006Y
Application number: CN 98205338
Authority: CN
Inventors: 耿宏伟
Original assignee: Individual
Current assignee: Beijing Hymo Winxin Technology Development Co Ltd
Priority date: 1998-06-18
Filing date: 1998-06-18
Publication date: 1999-10-20
Anticipated expiration: 2008-06-18

Abstract

The utility model discloses a medical patient conveying vehicle which is suitable for conveying vehicles used for conveying a patient after the operation in hospital, and the medical patient conveying vehicle is composed of a vehicle body and a table top of a conveying bed, wherein, the walking movement of the conveying vehicle and the lifting process of the vehicle body are both operated by people's hands, and the work of the table top of a conveying bed is completed by the towing action of a motor. When medical staffs move the patient from a sickbed to the conveying vehicle or move the patient from the conveying vehicle to the sickbed, an operator only needs to press an electric button, and the table top of a conveying bed can automatically carry out translational motion and conveying action. The medical patient conveying vehicle is provided with an accumulator jar used for conveying and moving, and the accumulator jar can be electrified in an interval time.

Description

Medical patient transporter

The present invention relates to a kind of transport vehicle of in hospital, transporting patient, particularly a kind of can not abdominal crunch or avoid the patient's of some joint motion of health medical patient transporter as transporting after the operation.Be applicable to that the patient that medical personnel can not stand up is transported to all departments' treatment from sick bed.

Now general medical transport vehicle needs four or five medical personnel with the hands to lift the upper and lower transport vehicle of patient, upper and lower operating-table when transporting the patient that can not stand up or suffering from the patient of diseases such as serious vertebra, cervical vertebra, thoracic vertebra.This dependence manpower up and down and the translation patient personnel that cause on the one hand waste, bring misery to the patient on the other hand, particularly give some can only lie low patient of being unable to stir any more cure and recovery on bring some influences.

Task of the present invention is that the patient transporter with routine improves design, its main feature be can with the patient from sick bed or operating-table move in the transport vehicle, also can from transport vehicle, the patient be moved to sick bed or operating-table.When sick bed, operating-table or some treatment table case height were inconsistent, this transport vehicle can be carried out lift adjustment, thereby reaches the purpose that the patient is transported in translation.

Below with reference to accompanying drawing invention is described in further detail.

Fig. 1 is a front view of the present invention.

Fig. 2 opens the protective cover view from the right apparent direction of Fig. 1, i.e. the transport portion schematic diagram.

Fig. 3 is Fig. 1 the first half drive mechanism cutaway view (Fig. 2 B-B cutaway view)

Fig. 4 (a) and (b) are lifting unit branch ratio amplification principle figure.

Fig. 5 is Fig. 3 running part ratio enlarged drawing.(Fig. 2 A-A section)

Be installed in conveying roller 5 by thin viscose glue conveyer belt 4 and carry bed table top 17 to be vertically moved along tooth bar 3 by driving gear 2 with the transport vehicle that driven voller 16 is formed with reference to Fig. 1, Fig. 2, one of Fig. 3, rocking-turn handle 20 can make carries the bed table top 17 medical patient transporter of lifting within the specific limits.

The present invention is made up of two parts: a part is the transportation vehicle body; Another part is to carry the bed table top.The transport vehicle walking promotes by the people, the vehicle body lifting is by people's rocking-

turn handle

20,18,19 is respectively left-handed and dextral two cocainine thick sticks, screw, when leading screw 18 rotates with handle 20, the spacing of two ends screw 19 changes thereupon, the crossbeam 21 of Fixed Nut drives under the effect of leading screw 18, screw 19〉＜type hinge 22, change its angle, a conveying bed table top 17 can be with the vehicle body free lifting.(with reference to Fig. 1, Fig. 4)

Carrying 17 work of bed table top is to drive driving shaft 9 by dc motor 10 by decelerator 11, and driving gear 2 symmetries are installed in driving shaft 9 two ends.Carrying bed table top 17 to be installed in by four is equipped with endless apron 4 on conveying roller 5 on the table top frame 12 and the conveying roller 5 and forms, four identical conveying rollers 5 are coaxial, gear 1 and clutch 7 are equipped with in two ends, and reverse V-shaped groove is processed in table top frame 12 lower ends, can vertically move along directive wheel 15.Gear 1 is controlled by clutch 7 with carrying roll shaft 6, and when clutch 7 was opened, gear 1 was being carried idle running on the roll shaft 6, and conveying roller 5 does not rotate with gear 1; When clutch 7 closures, gear 1 drives carries roll shaft 6 to rotate, and conveying roller 5 drives conveyer belts 4 along driven voller 16 circulation transmissions.

Specifically utilization and operation in two kinds of situation: 1. patient gets on the bus

Patient lies in bed needs operative treatment, medical personnel are parked in bed one side with transport vehicle, rocking-turn handle 20 is adjusted and is carried bed table top 17 height, (table top is pressed close to patient's body bottom) is with clutch 7 closures, press push button, motor 10 drives driving shaft 9 by slowing down, and gear 2 is rotated counterclockwise, and carries conveyer belt 4 motion clockwise under the transmission of conveying roller 5 and gear 1 on the bed table top 17; Carry bed table top 17 parallel with right-to-left under tooth bar 3 engaged transmission mobile at gear 2, carry 8 operations in

track

13,14 of bed table top wheel simultaneously, the reverse V-shaped groove in stand 12 lower ends moves on directive wheel 15, carry this moment bed table top 17 left point-to-point speed the linear velocities of conveyings are identical and direction is opposite clockwise with carrying bed table top upper conveyor belt 4.(with reference to Fig. 2) carries bed table top 17 to put in patient's body bottom, conveyer belt 4 moves on to patient and carries on the bed table top 17, powered-down, open clutch 7, restart motor 10 counter-rotation, gear 1 is being carried idle running on the roll shaft 6, and conveyer belt 4 does not move, gear 2 clockwise rotates at the drive lower edge of motor 10 tooth bar 3, carries bed table top 17 to get back to original position to right translation.2. patient gets off

Patient's operating-table from the transport vehicle, adjust the height of transport vehicle, make and carry bed table top 17 bottoms to put down in operating-table, open clutch 7, pressing push button rotates counterclockwise gear 2, carry bed table top 17 under the effect of gear 2 and tooth bar 3 to left, (with reference to Fig. 2) when patient is arranged in operating-table, powered-down, gear 2 stops operating, closed clutch 7 is restarted motor 10 backward rotation, and gear 2 is clockwise rotated along tooth bar, gear 1 will be rotated counterclockwise by gear 2 transmissions, conveying roller 5 drives conveyer belts 4 and all rotates counterclockwise, and carries bed table top 17 to right translation, patient's transport vehicle of taking advantage of a situation down.

Claims

1. medical patient transporter of forming by driving gear 2 driven gears, 1 clutch 7 conveying rollers, 5 conveyer belts 4 and tooth bar 3, it is characterized in that driving gear 2 clutch 7 from, cooperation with under can make and carry a bed table top 17 to have translation and conveying function.

2. medical patient transporter according to claim 1, it is characterized in that when clutch 7 closures, driving gear 2 drives carries bed table tops 17 to vertically move, conveyer belt 4 under the drive of conveying roller 5 and driven gear 1 with carry opposite conveying of bed table top 17 moving directions.

3. medical patient transporter according to claim 1, it is identical to it is characterized in that carrying a table top 17 to vertically move the linear velocity that speed and conveyer belt 4 carry.

4. medical patient transporter according to claim 1 is characterized in that driving gear 2 is dragged by direct current generator.

5. medical patient transporter according to claim 1 is characterized in that carrying bed table top 17 translations and carries desired height, is to be adopted by vehicle body four posts 22〉＜the type hinge arrangement, and with one group left and rightly revolve leading screw 18, screw 19 is regulated.