CN209004505U - Invalid folding table/chair is oppressed for superior vena cava - Google Patents

Abstract

The utility model discloses one kind to oppress invalid folding table/chair for superior vena cava, it is related to folding table/chair field, main includes the sliding rail and folding board group for being fixed on a two sides, sliding block is sliding combined on the sliding rail, the sliding block is equipped with can be with respect to the bolt of slide rail locking, the board group that folds includes the folded sheet that end edge is hinged in two pieces, the outer end edges of two pieces of folded sheets are equipped with the shaft extended to above the sliding rail, the end of the shaft is rotatably assorted with the sliding block on two siding tracks respectively, it can be convenient adjustment angle to realize structure simply, it is suitble to the function of the demand of different patient's semireclining positions.

Description

Invalid folding table/chair is oppressed for superior vena cava

Technical field

The utility model relates to one kind to oppress invalid folding table/chair for superior vena cava, relates generally to folding table/chair neck Domain.

Background technique

The patient for suffering from vena cave stress disorders cannot lie low, and need to be seated rest or semireclining position.It is not dedicated in hospital In the hospital bed of this kind of patient, usually structure is complicated for the common hospital bed that patient can be helped to be seated in the market, is not easy to adjustment and lies Angle.

Utility model content

For the above the deficiencies in the prior art, the utility model proposes one kind to oppress invalid folding for superior vena cava Tables and chairs, structure simply can be convenient adjustment angle, be suitble to the demand of different patient's semireclining positions.

It includes the sliding rail and folded sheet for being fixed on a two sides that achieve the above purpose, the technical solution of the present invention is: Group is sliding combined with sliding block on the sliding rail, and the sliding block is equipped with can be with respect to the bolt of slide rail locking, the folding board group packet The folded sheet that end edge is hinged in two pieces is included, the outer end edges of two pieces of folded sheets, which are equipped with, to be extended to above the sliding rail Shaft, the end of the shaft is rotatably assorted with the sliding block on two siding tracks respectively.

It the technical principle of the utility model and has the beneficial effect that:

The hinged formation of interior end edge that board group is two pieces of folded sheets is folded, by the folder for changing two pieces of folded sheets Angle can make folded sheet form different tilt angles with respect to bed board, therefore can be with when folding board group and being located at the head of a bed The effect of backrest is provided for patient, when folded sheet, which is located at middle part, forms ridge structure by tailstock, the leg of patient can be put It sets in the buttocks for above, resisting patient, patient is avoided to slide, it, can be with by being respectively formed backrest and protuberance in the head of a bed and tailstock The chaise longue leaned to is provided for patient, patient is avoided to lie low, the outer end edges of folding group catch lane cooperation on sliding block by shaft, sliding Block is slidably matched with sliding rail, therefore can according to need the relative distance between adjustment sliding block, and then finding most suitable patient need to The tilt angle wanted, when patient does not need the lying posture leaned to, adjustable sliding block, so that folded sheet is spread with respect to bed board Flat, folded sheet will not generate any interference, and by fixing different accessories on sliding block, a variety of compound functions may be implemented.

Further, the folding board group includes thigh support group and back-supported group, is convenient for leg-supporting and back respectively, It can be slided when by back-supported group to avoid patient by thigh support group simultaneously.

Further, the folded sheet of the thigh support group is equipped with the window of corresponding buttocks, avoids pressure sore.

Further, the folded sheet includes outer framework and the Intranet support portion on the outer framework, and folding can be improved The gas permeability of lamination avoids patient from plowing for a long time and forms other diseases on folding board group, while more soft.

Further, the lower part of the sliding slot is equipped with the side channel cooperated with bedside, and the side channel passes through clamping screw and bedside It is fixed, it more flexible can be used in combination with ordinary hospital bed, any destruction will not be generated to ordinary hospital bed.

Further, the sliding rail is sliding slot setting, and sliding block is slidably fitted in sliding slot, less to extraneous interference.

Further, it is connected between the adjacent folding board group by spring, the spring is positioned in the chute, and is used When can fixed leg support group and back-supported group opposite outer the corresponding sliding block of shaft, in thigh support group and It is equipped with spring between back-supported group, with the help of spring, can automatically swell two groups of folding board groups, patient lies up can With more comfortable softness.

It further, further include folding table, the folding table includes folding rod and desktop, and the folding rod includes vertical bar and cross Bar, the lower end of the vertical bar are fixed on the sliding block, and the upper end of the vertical bar and the cross bar are hinged, the vertical bar with it is described Cross bar minimum folding angles are 90 degree, and the desktop is fixed on the cross bar, by rotating horizontal pole, protect cross bar with respect to vertical bar Hold 90 degree of angle, and then can be vacantly above bed board, therefore desktop can also be located above bed board simultaneously, patient can be Have a meal above, while vertical bar is fixed on sliding block, thus can more flexible position of the adjustment desktop above bed board, adapt to Different patients.

Further, the cross bar is rotatably assorted with the desktop, is equipped with nut for the desktop in the end of the cross bar Locking, is conveniently adjusted the angle of desktop relative level line.

Further, the two sides of the back-supported group are equipped with handrail and safety belt, and the hand of patient can be placed convenient for handrail, Convenient for dressing and blood drawing, safety belt can prevent patient's falling from bed.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Wherein three width of type for those of ordinary skill in the art without any creative labor, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the schematic diagram of the folding table of the utility model embodiment；

Fig. 3 is the schematic diagram of the sliding rail of the utility model embodiment.

Wherein, 1- sliding rail, 2- side channel, 3- sliding block, 4- back-supported group, 5- thigh support group, 6- desktop, 7- vertical bar, 8- Nut, 9- Intranet support portion, 10- shaft, 11- cross bar, 12- window, 13- spring.

Specific embodiment

Below in conjunction with attached drawing, the technical solution in the utility model is clearly and completely described, it is clear that retouched The embodiment stated is only the preferred embodiment of the utility model, instead of all the embodiments.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

Embodiment

As shown in Figure 1-3, the utility model embodiment includes the sliding rail and folding board group for being fixed on a two sides, the sliding slot Lower part be equipped with the side channel 2 that cooperates with bedside, the side channel 2 is fixed by clamping screw and bedside.Sliding is matched on the sliding rail Conjunction has sliding block 3, and it can include thigh support group 5 and back with respect to the bolt of slide rail locking, the folding board group that the sliding block 3, which is equipped with, Portion's support group 4, the board group that folds includes the folded sheet that end edge is hinged in two pieces, the outer end of two pieces of folded sheets Side is equipped with the shaft 10 extended to above the sliding rail, and the end of the shaft 10 is rotated with the sliding block 3 on two siding tracks respectively Cooperation.The effect of backrest can be provided for patient when folding board group and being located at the head of a bed, when folded sheet is located at middle part by tailstock Formed ridge structure when, the leg of patient can be placed on the buttocks for resisting patient above, avoid patient from sliding, by The head of a bed and tailstock are respectively formed backrest and protuberance, and the chaise longue leaned to can be provided for patient.

The sliding rail is sliding slot setting.It is connected between the adjacent folding board group by spring 13,13, the spring In in the sliding slot.When use can fixed leg support group and back-supported group opposite outer the corresponding cunning of shaft Block, being equipped with spring between thigh support group and back-supported group can be automatically by two groups of folding board group with the help of spring Protuberance, patient lies up can more comfortable softness.

The folded sheet of the thigh support group 5 is equipped with the window 12 of corresponding buttocks.The folded sheet include outer framework and Intranet support portion 9 on the outer framework.It further include folding table, the folding table includes folding rod and desktop 6, the folding Folded bar includes vertical bar 7 and cross bar 11, and the lower end of the vertical bar 7 is fixed on the sliding block 3, the upper end of the vertical bar 7 with it is described Cross bar 11 is hinged, and the vertical bar 7 is 90 degree with the minimum folding angles of the cross bar 11, and the desktop 6 is fixed on the cross bar 11 On.The cross bar 11 is rotatably assorted with the desktop 6, is equipped with nut 8 in the end of the cross bar 11 and locks the desktop 6. The two sides of the back-supported group are equipped with handrail and safety belt (being not drawn into figure), the hand of patient can be placed convenient for handrail, just In dressing and blood drawing, safety belt can prevent patient's falling from bed.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. oppressing invalid folding table/chair for superior vena cava, which is characterized in that sliding rail and folding including being fixed on a two sides Lamination group is sliding combined with sliding block on the sliding rail, and the sliding block is equipped with can be with respect to the bolt of slide rail locking, the folded sheet Group includes the folded sheet that end edge is hinged in two pieces, and the outer end edges of two pieces of folded sheets, which are equipped with, extends to the sliding rail The shaft of top, the end of the shaft are rotatably assorted with the sliding block on two siding tracks respectively.

2. according to claim 1 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the folding Board group includes thigh support group and back-supported group.

3. according to claim 2 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the sliding rail For sliding slot setting.

4. according to claim 3 oppress invalid folding table/chair for superior vena cava, it is characterised in that: adjacent institute It states to fold and be connected between board group by spring, the spring is positioned in the chute.

5. according to claim 3 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the sliding slot Lower part be equipped with the side channel that cooperates with bedside, the side channel is fixed by clamping screw and bedside.

6. according to claim 2 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the leg The folded sheet of support group is equipped with the window of corresponding buttocks.

7. according to claim 2 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the back The two sides of support group are equipped with handrail and safety belt.

8. according to claim 1 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the folding Plate includes outer framework and the Intranet support portion on the outer framework.

9. according to claim 1-8 oppress invalid folding table/chair for superior vena cava, it is characterised in that: It further include folding table, the folding table includes folding rod and desktop, and the folding rod includes vertical bar and cross bar, under the vertical bar End is fixed on the sliding block, and the upper end of the vertical bar and the cross bar are hinged, the vertical bar and the cross bar minimum angle folding Degree is 90 degree, and the desktop is fixed on the cross bar.

10. according to claim 9 oppress invalid folding table/chair for superior vena cava, it is characterised in that: the cross Bar is rotatably assorted with the desktop, is equipped with nut in the end of the cross bar and locks the desktop.