CN2188370Y

CN2188370Y - UP-down type vehicle for transfering patients

Info

Publication number: CN2188370Y
Application number: CN 94208390
Authority: CN
Inventors: 孙德宪; 刘津昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-14
Filing date: 1994-04-14
Publication date: 1995-02-01
Anticipated expiration: 2004-04-14

Abstract

The utility model relates to an elevating vehicle for transferring patients, which belongs to a dedicated device for transferring patients between sickrooms and operating rooms. The utility model is composed of a transferring mechanism, an elevating mechanism, a pedestal and universal wheels, wherein, the transferring mechanism is composed of a bed surface, a bedstead, arm rests and handles, and the elevating mechanism is composed of a leading screw, a leading screw guide sleeve, a leading screw sleeve seat, guide rails, a guide rail sleeve, a guide rail seat and elevating handles. The utility model is characterized in that the bed surface can slope for 30 DEG, and the vehicle is pushed forward to the position that is below a patient that is transferred stably through the handles. The vehicle can be adjusted to the height of a sick bed or an operating table at any time. The utility model can reduce the working strength of medical staff and prevent unhealthy symptoms after operation with simple structure and convenient operation.

Description

UP-down type vehicle for transfering patients

This utility model relates to a kind of liftable, transfers formula patient car, is the special equipment of transferring patient between ward and operating room.

All between ward and operating room, transport patient back and forth in each hospital by patient's car.The patient's car that uses is made up of the bedstead of bed surface and belt wheel at present, and the two is separable, and it is simple in structure, and is easy to operate.But with patient by sick bed, operating-table between in the handover process back and forth, following deficiency is arranged: the height of sick bed, operating-table and patient's car exists inconsistent on the one hand; Especially the heavier or postoperative patient of the state of an illness relies on and self can't finish on the other hand, needs usually be moved by medical personnel.Such consequence has increased the weight of doctor and anaesthetist's working strength, and very inconvenient, in the process of moving, medical personnel's acute lumbar muscle sprain takes place once, so that influence operate as normal; The ill symptoms that circulatory failure and respiratory arrest some patient were also once occurred.

It is a kind of improved that this utility model purpose is to provide, and has special-purpose patient's car of lifting, handover function, avoids above-mentioned adverse effect, alleviates medical personnel's working strength simultaneously, and convenient the use.

The technical solution of the utility model is as follows: the transfer mechanism that liftable, handover formula patient car are made of bed surface, bedstead, handrail, handle, by the elevating mechanism that leading screw, leading screw guide pin bushing, leading screw block set, guide rail, guide rail sleeve, track base, lifting handle constitute, base and universal wheel are formed.Wherein be garden arc bed surface and connect perforate in the center vertically, be provided with the garden pipe in the hole, with corresponding Jiong shape bedstead two STHs of garden pipe, through bolt bed surface is linked to each other with bedstead, handle and bed surface are fixedly linked, and lock with bedstead horizontal edge spring, and handrail is the garden column, be located between Jiong shape bedstead top, the track base fixed to one another linking to each other.Leading screw, guide rail be arranged in parallel, outwards are provided with cover, seat successively, and base is fixedly linked with leading screw block set and guide rail respectively, and Jiong shape bedstead then is fixedly linked with leading screw and track base respectively, and leading screw links to each other with the lifting handle through Octoid gear.

The track base top is provided with the nylon end cap, and track base and leading screw block set lower side limit are provided with jackscrew, and the bottom then is respectively equipped with inverted T-shaped stop screw and bar shaped alignment pin, also can set up safety plug between bedstead horizontal edge and the bed surface.

It is consistent with maintenance and sick bed, operating-table that this utility model can be regulated height at any time, can make the stationary transfer of patient between sick bed, operating-table and patient's car in addition easily, easy and simple to handle, alleviated medical personnel's burden and patient's misery.

During use, the pulling handle, then handle and Jiong shape bedstead horizontal edge unclamp, bed surface is that rotate in the axle center with set garden pipe in its axial hole, continue to be pulled outwardly fixed handle, bed surface is contacted with handrail, be 30 ° this moment, allow patient lean to one side, before push away bed surface extended under patient's body, press down handle forward, handle and the locking of bedstead horizontal edge spring, bed surface is horizontal level, on patient's backlying vehicle.Otherwise the pulling handle tilts bed surface, again can be with patient by stationary transfer on the car to operating-table or sick bed.

Accompanying drawing 1 is that this utility model is faced structural representation.

Accompanying drawing 2 is this utility model side-looking structural representations.

Accompanying drawing 3 is this utility model plan structure sketch maps.

Accompanying drawing 4 is this utility model elevating mechanism sketch maps.

The utility model is described in further detail below in conjunction with accompanying drawing: as shown in the figure, base (12) is all around respectively by a universal wheel (13) is arranged, vertical anchoring filament thick stick block set (7) and the guide rail (8) of welding with base (12), leading screw (5) and guide rail (8) be arranged in parallel, leading screw (5) is positioned at the center, two sides are symmetrical arranged guide rail (8), 3 firm support bedsteads (2) and bed surface (1).Leading screw (5), guide rail (8) all outwards set gradually cover, seat, and respectively interference fit between leading screw (5) and cover, the seat, screw thread link to each other; Be interference fit then respectively between guide rail (8) and cover, the seat, be slidingly matched; The upper end respectively and bedstead (2) welding fixing, leading screw (5) links to each other with lifting handle (11) through Octoid gear transmission guiding, nylon end cap (14) is equipped with at track base (10) top, in order to sealing.Set up jackscrew (15) and bar shaped alignment pin (16) respectively at track base (10) bottom side and guide rail (8) bottom; Leading screw block set (7) side and leading screw (5) bottom are set up jackscrew (15) and inverted T-shaped stop screw (17) respectively, leading screw guide pin bushing (6) and all T-shaped hollow form of guide rail sleeve (9), and leading screw guide pin bushing (6) inwall is established screw thread.Shake lifting handle (11) through Octoid gear transmission guiding, leading screw (5) can upper and lowerly move, and drives the upper and lower slip of left and right guide rail (8).To regulate the height of bed surface (1).

Bedstead (2) is a Jiong shape, and interior dress garden arc bed surface (1), bed surface (1) center vertically connect perforate, and in establish the garden pipe, corresponding with it Jiong shape bedstead two sides are also offered the hole, garden, through bolting.By column handrail (3) is arranged, bed surface (1) axially side symmetry is established the handle (4) that is fixedly linked with it between track base (10) upper end, and handle (4) locks through spring with Jiong shape bedstead.Handle (4) rear end is parallel with bed surface (1) side, prevents the collision disengagement.Pulling handle (4) then separates with bedstead (2), and driving bed surface (1) is that rotate in the axle center with axial garden pipe, to when contacting being 30 ° with handrail (3).

During use, at first patient is pushed into sick bed or operating-table before, regulate the lifting handle and make it consistent with sick bed or operating-table height, be pulled outwardly fixed handle this moment, spring is decontroled, and handle separates with bedstead, continue to be pulled outwardly fixed handle, bed surface and handrail are contacted, promptly tilt 30 °, patient is leaned to one side slightly, and bed surface extends under the body, pushes back handle, on patient's backlying vehicle, otherwise 30 ° of the bed surfaces of tilting once more repeat above-mentioned steps and can finish stationary transfer.

Claims

1, a kind of liftable, handover formula patient car, it is characterized in that the transfer mechanism that this patient's car is made of bed surface, bedstead, handrail, handle, by the elevating mechanism that leading screw, leading screw guide pin bushing, leading screw block set, guide rail, guide rail sleeve, track base, lifting handle constitute, base and universal wheel are formed; Wherein 1. be garden arc bed surface and connect perforate in the center vertically, be provided with the garden pipe in the hole, with corresponding ㄇ shape bedstead two STHs of garden pipe, through bolt bed surface is linked to each other with bedstead, handle and bed surface are fixedly linked, and lock with bedstead horizontal edge spring, and handrail is the garden column, be located between ㄇ shape bedstead top, the track base fixed to one another linking to each other; 2. leading screw, guide rail be arranged in parallel, outwards are provided with cover, seat successively, and base is fixedly linked with leading screw block set and guide rail respectively, and ㄇ shape bedstead then is fixedly linked with leading screw and track base respectively, and leading screw links to each other with the lifting handle through Octoid gear.

2, liftable according to claim 1, handover formula patient car is characterized in that the track base top is provided with the nylon end cap; Track base and leading screw block set lower side limit are provided with jackscrew, and the bottom then is respectively equipped with inverted T-shaped stop screw and bar shaped alignment pin; Also can set up safety plug between bedstead horizontal edge and the bed surface.