CN2379096Y

CN2379096Y - Wheeled chair used for diagnosis

Info

Publication number: CN2379096Y
Application number: CN 99214390
Authority: CN
Inventors: 孙铁; 吉村公男
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-28
Filing date: 1999-06-28
Publication date: 2000-05-24
Anticipated expiration: 2009-06-28

Abstract

The utility model relates to a wheel chair used for diagnosis, comprising a chair, a bottom frame, a pedal, wheel shafts and wheels. The both sides of the bottom frame are provided with armrests which can rotate an angle of 90 DEG backwards, and the chair is installed on the bottom frame through a thrust bearing. A locking device which can be regulated through a plurality of directions is arranged between a supporting device and the chair. The chair, a holding rod and the pedal are used as a whole which can be rotated and locked in the range of an angle of 360 DEG, and the holding rod is connected with the chair in a detachable mode. The backrest part of the chair is provided with a socket of an X-ray sheet hidden box which comprises more than two sets of vertical guide rails with different spacing, and the space of each set of guide rail is matched with the longitudinal and transverse dimensions of the hidden box. The holding rod is connected with the chair in a detachable mode.

Description

Wheeled chair used for diagnosis

This utility model relates to a kind of Wheeled chair used for diagnosis, and it belongs to transports old, sick, residual person or make things convenient for them to do the equipment of medical examination and diagnosis usefulness.

Polytype wheelchair for patient or people with disability's use is arranged in the prior art, and the function of most of wheelchairs is the walking-replacing tool as mobile patient or people with disability.In hospital, also only be to use common wheelchair, if it is needs of patients bunk bed or examine diagnostic table up and down all need someone help to carry on and carry off, very inconvenient.There is a kind of inspection to examine the wheelchair of usefulness in Europe, be provided with a socket that can insert X-ray sheet magazine in the behind of its seat, when the patient does X-ray examination, can be sitting in and have an X-rayed on this wheelchair or make film, it improves to some extent compared with common wheelchair, but its shortcoming is: its seat is fixed, if needs of patients is done the side when the shadow, must turn over an angle of 90 degrees to wheelchair; Second shortcoming be, human body is difficult to all be close on the magazine of X-ray sheet under the situation of not having other constraint closely connectedly, often because a part is gapped makes the image fog on the X-ray sheet unclear with certain of health, and influence inspection and the effect of diagnosing; The 3rd shortcoming be, only is provided with a magazine position of checking chest on the socket of this wheelchair, and other position such as head, abdominal part all inconvenience check that this just makes its scope of application less.

The purpose of this utility model is: a kind of Wheeled chair used for diagnosis is provided, it is except can doing common wheelchair use, patient or people with disability are sitting in and need not on this wheelchair to move or rotate wheelchair, only need to rotate x-ray fluoroscopy and the film making that seat can be done front, side or any angle, can also cooperate the main photography platform of X-ray check system of hospital to check; The patient can abut against health on the magazine of socket by a holding rod that fuses with seat and pedal, has avoided the defective of aforementioned image fog; In addition, this wheelchair can be used in and check head, chest and abdominal part; Can use the X-ray sheet of plurality of specifications, its magazine is plug-in mounting vertically, also horizontal plug-in mounting,

The technical solution of the utility model is: Wheeled chair used for diagnosis comprises seat and underframe, is fixed with pedal in the front lower place of seat, is provided with wheel shaft and wheel on underframe, and handrail is equipped with in the both sides of underframe; Described seat is installed on the underframe by a supporting device for sluing mechanisms, between this supporting arrangement and seat, be provided with one can multi-faceted adjusting locking device, seat and holding rod and pedal do as a whole can 360 the degree angles scope internal rotation and lockings, this holding rod and seat are releasable connection; The back part of seat is provided with X-ray sheet magazine socket, and the magazine socket comprises two groups of upright guide rails above, different spacing, and they and two montants are fixed, and detachably are connected on the seat; On each guide rail, be provided with the positioner of determining the magazine high and low position; Each interval of organizing guide rail adapts to magazine vertical and horizontal size, also can plug softish back cushion on this guide rail; Two side handrails can rotate an angle of 90 degrees behind X; Be provided with a pair of go-cart holding rod in the behind of wheelchair, itself and underframe also are releasable connection.

Advantage of the present utility model is:

1 because the seat of Wheeled chair used for diagnosis, pedal and holding rod form the integral body that can rotate 360 angular ranges synchronously, and the patient need not to move, and also need not to rotate whole wheelchair, only need to rotate the X-ray examination that seat can be done any angle.

2 can insert the X-ray sheet magazine of plurality of specifications behind in the magazine socket that this wheelchair is provided with, and can conveniently check a plurality of positions of human body.

3 because the holding rod and the go-cart holding rods in seat the place ahead, and X-ray sheet magazine socket is removable component, so this wheelchair also can be done the wheelchair use of the common usefulness of riding instead of walk, also can repack the wheelchair of other purposes into, as trailer or carriage for children.

Below with regard to an embodiment and consult accompanying drawing this utility model is elaborated:

Fig. 1 is an overall behaviour in service sketch map of the present utility model.

Fig. 2 is a side-looking structure chart of the present utility model.

Fig. 3 is the vertical view of socket part among Fig. 2.

Fig. 4 is the connection diagram between seat and the underframe.

As shown in the figure: Wheeled chair used for diagnosis is provided with seat 1 and underframe 2, be provided with pedal 3 in the front lower place of seat 1, on underframe 2, be provided with wheel shaft 4 and wheel 5, in the both sides of underframe 2 handrail 6 is housed, when the patient did the side inspection, seat 1 needed the rotation an angle of 90 degrees, and handrail 6 rotates an angle of 90 degrees behind X, this handrail 6 is when normal use location, and insert in the socket 7 on underframe 2 its preceding lower end.Vertical pivot 8 is housed below seat 1, it is equipped with the supporting device for sluing mechanisms of a thrust bearing 10 as seat 1 between the axle sleeve on the underframe 29, on this axle sleeve, be provided with one can multi-faceted adjusting locking device, promptly on the periphery of vertical pivot 8, be provided with at least 8 pin holes 11, spring catch 12 is installed on the side opening 13 of axle sleeve 9, extract spring catch 12, seat 1 is just free to rotate, in the time of on forwarding the position that needs to, spring catch 12 is locked in the pin-and-hole 11 of vertical pivot 8, seat 1 just is fixed on this position and can rotate.Holding rod 14 is releasable connection with seat 1, seat 1 and holding rod 14 and pedal 3 do as a whole can be in 360 degree angle range internal rotation and lockings.The back part of seat 1 is provided with X-ray sheet magazine socket 15, comprises the upright guide rail 16 of two groups of different spacing, and they and two vertical bars 17 are fixed, and detachably are connected on the underframe 1, and the alignment pin 18 of determining the magazine upper-lower position is housed on each upright guide rail 16.Each interval of organizing guide rail 16 adapts to the vertical and horizontal size of magazine, also can plug softish back cushion on this guide rail 16.A pair of go-cart holding rod 19 is equipped with in both sides at the rear portion of underframe 2, and itself and underframe also are releasable connection.

This utility model is releasable connections owing to many assemblies are arranged, so it not only as Wheeled chair used for diagnosis and common old man or people with disability's walking-replacing tool, can also be adapted as trailer or the child uses car, has purposes widely.

Claims

1, a kind of Wheeled chair used for diagnosis comprises seat and underframe, is fixed with pedal in the front lower place of seat, is provided with wheel shaft and wheel on underframe, in the both sides of underframe handrail is housed, and is provided with a pair of go-cart holding rod in the behind of seat, it is characterized in that:

Vertical pivot (8) is housed below described seat (1), it and be contained between the axle sleeve (9) on the underframe (2) and be provided with a thrust bearing (10), on this axle sleeve (9), be provided with one can multi-faceted adjusting locking device, promptly be provided with at least 8 pin holes (11) on the periphery of vertical pivot (8), spring catch (12) is installed on the side opening (13) of axle sleeve (9); Holding rod (14) is releasable connection with seat (1); Back part at seat (1) is provided with X-ray sheet magazine socket (15), the upright guide rail (16) that comprises two groups of above different spacing, they and two vertical bars (17) are fixed and removably are connected on the underframe (2), the alignment pin (18) of determining the magazine upper-lower position is housed on each upright guide rail (16), and each interval of organizing guide rail (16) adapts to the vertical and horizontal size of magazine; Described two side handrails can rotate an angle of 90 degrees behind X.