CN201022803Y

CN201022803Y - Folding type adding-bed sick bed

Info

Publication number: CN201022803Y
Application number: CN 200720037420
Authority: CN
Inventors: 汤黎明; 于春华; 王羽; 仲恒平
Original assignee: Nanjing General Hospital of Nanjing Command PLA
Current assignee: Nanjing General Hospital of Nanjing Command PLA
Priority date: 2007-05-15
Filing date: 2007-05-15
Publication date: 2008-02-20
Anticipated expiration: 2017-05-15

Abstract

Disclosed is a foldable hospital bed belonging to medical apparatus, which is characterized in that the utility model comprises a middle support (1), a front half bed (3) and a back half bed (5), wherein the front half bed (3) and one end of the back half bed (5) are hinge-connected with front supporting legs (2) and back supporting legs with rolling balls (6) arranged on the lower portions, a front connecting rod (12) and a back connecting rod (3) are hinged between lower cross rods (9, 10) and a lower cross rod (11) on the lower portion of the middle support (1), bed frames on one side or two sides of the front half bed (3) and the back half bed (5) are provided with a foldable locking device (8) comprising a pin (801) and a buckle (802), the front half bed (3) is provided with a folding handle (14), the bed frame of the back half bed (5) is provided with an insertion guard rail (16) and insertion holes (18, 19) for a transfusion rod (17), and the front half bed (3) is provided with a fixing device (21) to install oxygen therapy bottles. The utility model solves the problem that prior hospital beds are single in function and not convenient to use, and the utility model has the advantages of complete functions and practical and simple structure.

Description

Collapsible extra bed sick bed

Technical field

This utility model relates to a kind of medical apparatus and instruments, and is especially a kind of medical hospital bed, specifically a kind of collapsible extra bed sick bed.

Background technology

As everyone knows, hospital as a kind of specific be the place of service for patients, the human oriented design of all kinds of facilities is patient and family members' thereof hope, also is that hospital improves service quality, and embodies the important measures of humanistic care.For this reason, all kinds of facilities of hospital ward are greatly improved at present, outfit from the Humanity Design of sick bed to everyone at least one bedside cabinet is so that air-conditioning, TV, phone and oxygen therapy, fluid delivery apparatus or the like are very easy to patient and family members thereof, for patient provides good medical environment.

But because China is populous, medical resource is limited, the berth situation that supply falls short of demand has all appearred in various big hospital, in order to satisfy patient's demand, make full use of limited medical resource, at present each hospital increases the patient, takes the way of extra bed in walking exterior feature or ward to satisfy patient's requirement as much as possible under the not enough situation of sick bed one after another.This type of sick bed is different from common fixed sick bed, it is a kind of gadget, both must satisfy outside the indispensable function of being in hospital, and also must have convenient folding, volume is little, move series of advantages such as laborsaving, and according to the knowledge of the applicant, all there is function singleness in present most of extra bed sick beds, major part does not possess functions such as folding, transfusion, oxygen therapy, the high adjustment of the back of the body, even what have has a folding function, but very inconvenient during folding, regulate, use inconvenience.

Summary of the invention

The purpose of this utility model is the functional defect that exists at existing extra bed sick bed, and awkward problem provides a kind of simple in structure, multiple functional, folding and all collapsible very easily extra bed sick bed of use.

The technical solution of the utility model is:

A kind of collapsible extra bed sick bed, it is characterized in that it is by intermediate supports 1, one side of one end and intermediate supports 1 is hinged, the another side that the other end is hinged on preceding half 3 and an end and the intermediate supports 1 on front leg strut 2 tops is hinged, the other end is hinged on the later half bed 5 on rear support leg 4 tops and forms, bottom at two montants of described front leg strut 2 respectively is equipped with a universal wheel 6, equally a universal wheel 6 respectively is installed in the bottom of two montants of described rear support leg 4, the place, centre position that connects the sheer pole 9 of both sides montant at front leg strut 2 is equipped with one and leads receipts universal wheel 7, the same place, centre position that connects the sheer pole 10 of both sides montants at rear support leg 4 also is equipped with one and leads receipts universal wheel 7, between the sheer pole 11 of sheer pole 9 and intermediate supports 1 bottom, be hinged with front rod 12, between the sheer pole 11 of sheer pole 10 and intermediate supports 1 bottom, be hinged with back link 13; On the one or both sides bed frame of half 3 of pro-and later half bed 5 the folding locking device of being made up of pin 801 and hasp 802 8 is installed; Folding handle 14 is installed on both sides that pro-is half 3 or the side bed frame, on the bed frame of later half bed 5, is provided with the

jack

18,19 of plug-in mounting guard rail 16 and transfusion pole 17.

On described preceding half 3 top bed frame, guard rail 15 is installed, correspondingly on the top bed frame of later half bed 5, guard rail 15 is installed also.

At the described storing frame 20 that on sheer pole 10, is provided with.

On the bed frame of described preceding half 3 or later half bed 5 oxygen cylinder fixture 21 these oxygen cylinder fixtures 21 being installed is made up of hoop 211, opening slot 212 and holding screw 213, opening slot 212 not one side of opening links to each other with the outside of hoop 211, and holding screw 213 spiral shells are contained on the opening slot 212.

Between described sheer pole 11 and preceding half 3, a flexible cable 22 is installed, between sheer pole 11 and later half bed 5, a flexible cable 22 is installed also equally.

Described later half bed 5 mainly is made up of housing 501, inside casing 502, diagonal brace frame 503, the front end hinge of described inside casing 502 is contained in the housing 501, the dual side-edge of its other end is bearing in respectively on the support column 504 on housing 501 respective side, described diagonal brace frame 503 is the U-shaped structure, its opening two ends are hinged with the dual-side of inside casing 502 respectively, are equipped with a plurality of slots 505 that insert in the support column 504 on its dual-side.

The beneficial effects of the utility model:

This utility model is actual from hospital, function as much as possible that multiple hospital bed is commonly used concentrates in together, and can carry out folding very easily, by means of leading the effect of receiving universal wheel, making can be very like a cork with half gathering in front and back in the folding process, especially wherein oxygen therapy bottle, transfusion pole jack, back height adjustment mechanism etc. all are difficult problems that hospital's extra bed is common and urgent need solves, and it has filled up the market vacancy.

This utility model also has simple for structure, and is easily manufactured, economical and practical advantage, be equipped with corresponding three-bend mattress again, not only help improving patient's comfort level, and help quickening the speed of patients ' recovery, improve doctor-patient relationship, promote the image of hospital's serve the people.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of this utility model folding state.

Fig. 3 is the structural representation of later half bed diagonal brace state of the present utility model.

Fig. 4 is the structural representation of oxygen cylinder fixture of the present utility model.

Fig. 5 is the structural representation of the mattress that matches with this utility model.

The specific embodiment

Below in conjunction with drawings and Examples this utility model is further described.

Shown in Fig. 1～4.

A kind of collapsible extra bed sick bed, it is by intermediate supports 1, one side of one end and intermediate supports 1 is hinged, the another side that the other end is hinged on preceding half 3 and an end and the intermediate supports 1 on front leg strut 2 tops is hinged, the other end is hinged on the later half bed 5 on rear support leg 4 tops and forms, each outwards is equipped with a universal wheel 6 in the bottom of two montants of described front leg strut 2, equally each outwards is equipped with a universal wheel 6 in the bottom of two montants of described rear support leg 4, the place, centre position that connects the sheer pole 9 of both sides montant at front leg strut 2 inwardly is equipped with one and leads receipts universal wheel 7, the same place, centre position that connects the sheer pole 10 of both sides montants at rear support leg 4 inwardly also is equipped with one and leads receipts universal wheel 7, between the sheer pole 11 of sheer pole 9 and intermediate supports 1 bottom, be hinged with front rod 12, between the sheer pole 11 of sheer pole 10 and intermediate supports 1 bottom, be hinged with back link 13, as shown in Figure 1; On the one or both sides bed frame of half 3 of pro-and later half bed 5 the folding locking device of being made up of pin 801 and hasp 802 8 is installed, as shown in Figure 2; Folding handle 14 is provided with plug-in mounting guard rail 16 and transfusion pole 17 on the bed frame of later half bed 5

jack

18,19 is installed on both sides that pro-is half 3 or the side bed frame.On described preceding half 3 top bed frame, guard rail 15 is installed, correspondingly on the top bed frame of later half bed 5, guard rail 15 is installed also.At the described storing frame 20 that on sheer pole 10, is provided with.On the bed frame of described preceding half 3 or later half bed 5, oxygen cylinder fixture 21 (as shown in Figure 4) is installed, this oxygen cylinder fixture 21 is made up of hoop 211, opening slot 212 and holding screw 213, opening slot 212 not one side of opening links to each other with the outside of hoop 211, and holding screw 213 spiral shells are contained on the opening slot 212.

In order to increase patient's comfortableness, prevent behind the body pressurized sagging, this utility model is equipped with a flexible cable 22 between described sheer pole 11 and preceding half 3, between sheer pole 11 and later half bed 5, a flexible cable 22 is installed also equally, flexible cable 22 can not influence the folding performance, but after the bed body launches, may make limit by its start point, be on the same horizontal plane to guarantee half of front and back, even pressurized too big distortion can not take place yet.

For some patient that need recline, only rely on medicated pillow, pad back such as quilt realize it being unrealistic also inconvenient, uncomfortable, and adopt the elevating mechanism that drives by the feed screw nut of existing fixed formula sick bed also improper, be its cost height on the one hand, it can't realize folding on the other hand, otherwise will increase cost greatly, therefore, later half bed 5 of the present utility model adopts by housing 501, latticed inside casing 502, the structure that diagonal brace frame 503 is formed, wherein latticed inside casing 502 is an adjustable structure, the front end hinge of latticed inside casing 502 is contained in the housing 501, the dual side-edge of its other end is bearing in respectively on the support column 504 on housing 501 respective side, described diagonal brace frame 503 is the U-shaped structure, its opening two ends are hinged with the dual-side of inside casing 502 respectively, are equipped with a plurality of slots 505 that insert in the support column 504 on its dual-side.

In addition, when specifically implementing, also should be according to bed structure of the present utility model, design corresponding mattress, as mattress design being become the shape that is linked to each other and formed by three cushion blocks shown in Figure 5, wherein the fillet between the cushion block is collapsible when concrete the use, to eliminate the neutral between the adjacent pod.

This utility model does not relate to the part prior art that maybe can adopt same as the prior art and solves.

Claims

1. collapsible extra bed sick bed, it is characterized in that it is by intermediate supports (1), one side of one end and intermediate supports (1) is hinged, the other end is hinged on preceding half (3) on front leg strut (2) top and the another side of an end and intermediate supports (1) is hinged, the other end is hinged on the later half bed (5) on rear support leg (4) top and forms, bottom at two montants of described front leg strut (2) respectively is equipped with a universal wheel (6), in the bottom of two montants of described rear support leg (4) universal wheel (6) is installed respectively equally, the place, centre position that connects the sheer pole (9) of both sides montant at front leg strut (2) is equipped with one and leads receipts universal wheel (7), also be equipped with one equally leads and receives universal wheel (7) at the place, centre position that rear support leg (4) connects the sheer pole (10) of both sides montant, between the sheer pole (11) of sheer pole (9) and intermediate supports (1) bottom, be hinged with front rod (12), between the sheer pole (11) of sheer pole (10) and intermediate supports (1) bottom, be hinged with back link (13); On the one or both sides bed frame of pro-half (3) and later half (5) the folding locking device of being made up of pin (801) and hasp (802) (8) is installed; Folding handle (14) is installed on the both sides of pro-half (3) or the side bed frame, on the bed frame of later half bed (5), is provided with the jack (18,19) of plug-in mounting guard rail (16) and transfusion pole (17).

2. collapsible extra bed sick bed according to claim 1 is characterized in that being equipped with guard rail (15) on the bed frame of the top of described preceding half (3), correspondingly on the top bed frame of later half bed (5) guard rail (15) is installed also.

3. collapsible extra bed sick bed according to claim 1 is characterized in that at the described storing frame (20) that is provided with on sheer pole (10).

4. collapsible extra bed sick bed according to claim 1, it is characterized in that on the bed frame of described preceding half (3) or later half bed (5) this oxygen cylinder fixture (21) of oxygen cylinder fixture (21) being installed is made up of hoop (211), opening slot (212) and holding screw (213), opening slot (212) not one side of opening links to each other with the outside of hoop (211), and holding screw (213) spiral shell is contained on the opening slot (212).

5. collapsible extra bed sick bed according to claim 1 is characterized in that between described sheer pole (11) and preceding half (3) flexible cable (22) being installed, and between sheer pole (11) and later half bed (5) flexible cable (22) is installed also equally.

6. collapsible extra bed sick bed according to claim 1, it is characterized in that described later half bed (5) mainly is made up of housing (501), inside casing (502), diagonal brace frame (503), the front end hinge of described inside casing (502) is contained in the housing (501), the dual side-edge of its other end is bearing in respectively on the support column (504) on housing (501) respective side, described diagonal brace frame (503) is the U-shaped structure, its opening two ends are hinged with the dual-side of inside casing (502) respectively, are equipped with a plurality of slots (505) that insert in the support column (504) on its dual-side.