CN2183166Y

CN2183166Y - Stretcher cart for carrying patient

Info

Publication number: CN2183166Y
Application number: CN 94204319
Authority: CN
Inventors: 李向前
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-03-09
Filing date: 1994-03-09
Publication date: 1994-11-23
Anticipated expiration: 2004-03-09

Abstract

The utility model relates to a stretcher cart for carrying patient, comprising a frame, stretcher plates, and universal wheels. Two stretcher plates locate on the frame; The small wheels under the stretcher plates are mutually matched with the grooves on the cross beams of the frame, and the stretcher plates are made to move left and right; the two stretcher plates are also provided with hooks and a steel strip fastening mechanism. The cart can portably carry the patient to the hospital bed and the operating table from the cart, or carry the patient to the cart from the operating table and the hospital bed. Accordingly, that the patient body is directly carried is avoided, which is very good for the serious ill and the operated patients.

Description

Stretcher cart for carrying patient

This utility model is that a kind of patient carries stretcher, belongs to the many wheelspans car that is specially adapted for the patient.Its structure comprises liftable framework, stretcher plate and following universal wheel.

The car that present hospital transports patient is the four-wheel plate pusher, and patient lies on the stretcher of go-cart.Need when getting on and off firmly patient to be carried on or carries off simultaneously by 2-3 people, this method of shipment of directly moving patient body, particularly performing the operation for the severe case, afterwards the patient is very unfavorable.Existing multiple patent application respectively has characteristics, but structure is all comparatively complicated.

The purpose of this utility model provides a kind of patient and carries stretcher, and a secondary removable stretcher plate is arranged on the car, and the patient who lies thereon can be delivered on the sick bed easily, also patient can be delivered on the car easily.Avoid directly moving patient body.

The purpose of this utility model can be realized by following structure: as shown in Figure 1, whole stretcher is made of framework 1, top two blocks of stretcher plates 2,3 and four following universal wheels.Framework 1 two ends are " Contraband " type, be fixed with four steamboats 4 below every block of stretcher plate 2,3, on the twice crossbeam of framework 1 a groove 5 arranged respectively, stretcher plate 2,3 following steamboats 4 cooperate with groove 5, steamboat 4 rolls in groove 5, can make two blocks of stretcher plates, 2,3 move left and right.

Shown in Fig. 3,4: respectively there is a dead slot 6 both sides, two stretcher plate 2,3 middle parts, and the hooking device 7,8 in the dead slot 6 couples together two blocks of stretcher plates 2,3.Shown in Fig. 5,6: be fixed with 9 and springs 10 of two little axles on the stretcher plate 2, hook 7 is connected on the stretcher plate 2 by little axle 9 and spring 10; Hook 8 is fixed on the stretcher plate 3, two blocks of stretcher plates 2,3 one are bumped, hook 7 promptly and link up with 8 and hook, two blocks of stretcher plates 2,3 just butt joint become an imposite.

As shown in Figure 2: respectively there is a limiting plate 11 both sides by screw is fixing below the stretcher plate 2,3, and limiting plate 11 matches with the outstanding edge 12 of cruciform bracing and just in time blocks stretcher plate 2,3, and it can not moved forward and backward or stir up and down.

As shown in Figure 3: also be equipped with 2 in addition and work the steel bar 13 that connects fastening effect below stretcher plate 2,3, steel bar 13 1 ends are fixed on the stretcher plate 2 by axle 14, and the other end turns in the card 15 that is fixed on stretcher plate 3 by fastening.At this moment, two blocks of stretcher plates 2,3 can be reinforced into a plane, and can leave stretcher and be used to carry the patient separately.

The patient carries the stretcher use principle: shown in accompanying drawing 7,8,9 stretcher is pushed on the sick bed, by elevating mechanism it is highly reduced to the sick bed face, with the patient's that lies stretcher plate layback to the right, when stretcher plate 3 is drawn out the car frame, because of gravity (patient body weight) hook 7,8 that falls is thrown off.Framework 1 is taken out out left together with stretcher plate 2, and the patient body left side is dropped on the sick bed; Stretcher plate 3 is taken out out to the right, the whole health of patient promptly drops on the sick bed again.When needing patient to go up stretcher, earlier patient body is tilted to the right, more whole stretcher plate is inserted below the patient body, move a little, patient promptly is placed on the stretcher.

The utility model has the advantages that simple and reasonable, adopt two movably the stretcher plate make the carrying patient light and fast.Patient body directly need not be lifted patient can be served or send down on sick bed, the operating-table.The nursing staff operates conveniently, and is very favourable for heavy patient or patient with operation.

Description of drawings of the present utility model is as follows:

Fig. 1 is the stretcher axonometric chart.

Fig. 2 looks local figure for the stretcher left side.

Fig. 3 is stretcher plate figure.

Fig. 4 is stretcher plate 2,3 hooking device partial perspective views.

Fig. 5 is separately shape figure of stretcher plate 2,3 hooks.

Fig. 6 is stretcher plate 2,3 hook connection layouts.

Fig. 7 is stretcher plate 3 figure that comes off when pulling out the car frame.

Fig. 8 is that stretcher plate 2,3 dead slots connect vertical view.

Fig. 9,10,11 is stretcher use principle figure.

Embodiment:

Metal framework is made shape as shown in Figure 1, sees that from two ends framework is " Contraband " type, can push stretcher on the sick bed like this.(shape as shown in figure 10).Respectively there are symmetric four steamboats to match below two blocks of stretcher plates with twice groove on the cruciform bracing.Promote the stretcher plate and can make its move left and right.Every stretcher board size is 190cm * 27.5cm, and the cruciform bracing spacing is 120cm, the long 50cm of crossbeam.Two blocks of stretcher plates are coupled together by two cover hooking devices, and the hook on the stretcher plate of the left side is for rising to the bait, and hook is hook down on the stretcher plate of the right, and both sides are linked up with and can be hooked or throw off as required.Both sides are provided with 2 steel bars below the stretcher plate, and steel bar one end is fixed on the axle under the left stretcher plate, and in the rotatable card that is fixed under the right stretcher plate of the other end, this can get two blocks of stretcher plates and be fixed into an imposite.Also being fixed with the outstanding edge of 2 limiting plates and cruciform bracing below the stretcher plate matches and plays position-limiting action.

Claims

1, a kind of patient carries stretcher, structure comprises liftable framework, stretcher plate and universal wheel etc., the two ends that it is characterized in that framework 1 are " Contraband " type, framework 1 top the stretcher plate constitute by two blocks of stretcher plates 2,3, four steamboats 4 are respectively arranged below the stretcher plate 2,3, respectively have the steamboat 4 below a groove 5 and the stretcher plate 2,3 to match on two crossbeams of framework 1, respectively there is a dead slot 6 both sides, stretcher plate 2,3 middle part, and the hooking devices 7,8 in the dead slot 6 couple together two blocks of stretcher plates 2,3.

2, stretcher according to claim 1 is characterized in that linking up with 7 and is connected on the stretcher plate 2 by 9 and springs 10 of two little axles; Hook 8 is fixed on the stretcher plate 3.

3, stretcher according to claim 1 and 2 is characterized in that matched by the fixing edge 12 that respectively has a limiting plate 11 and cruciform bracing to give prominence to of screw in both sides below the stretcher plate 2,3.

4, stretcher according to claim 1 and 2 is characterized in that below the stretcher plate 2,32 steel bars 13 being housed, and steel bar 13 1 ends are fixed on the stretcher plate 2 by axle 14, and the other end turns in the card 15 that is fixed on stretcher plate 3 by fastening.