CN2433969Y

CN2433969Y - Folding first-aid stretcher

Info

Publication number: CN2433969Y
Application number: CN 00217995
Authority: CN
Inventors: 高兆明
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-13
Filing date: 2000-06-13
Publication date: 2001-06-13
Anticipated expiration: 2010-06-13

Abstract

The utility model discloses a folding first-aid stretcher bed, which is used for rescuing patients in hospitals. The utility model comprises a stretcher, a bed pad, a bed frame, an arm rest, a foot frame, and a castor. The foot frame is movably connected with the bed frame. A supporting rod is movably arranged between the foot frame and the bed frame. A locking device which is used for opening or folding the foot frame is arranged on the bed frame. The utility model solves the defects which are generated in the course of rescuing patients in the midway. The folding first-aid stretcher bed can be used as an operation bed to relieve patients' pain and to add the first-aid effect, with the advantages of simple operation, convenient operation, firmness, durability, multiple use, etc.

Description

Collapsible first aid stretcher bed

This utility model relates to the stretcher that a kind of hospital escorts patient, particularly a kind of collapsible first aid stretcher bed.

The stretcher that existing hospital escorts patient or gives emergency treatment to a patient, ubiquity and can be lifted in the time of can not pushing away, can push away the disadvantage that can not roll over, particularly ambulance and out give emergency treatment to a patient, and lifts painstaking and needs many people with stretcher, get back to hospital's rescue and must change bed again, incur loss through delay rescue time; If be placed on the ambulance with stretcher, again because lathe bed is too high, and the poor effect of infusing to giving emergency treatment to a patient, rescue work are difficult to carry out midway, gets on and off and nurse also very inconvenience, can incur loss through delay rescue time equally.

For overcoming the problem of above-mentioned existence, the purpose of this utility model just provides in a kind of simple to operate, easy to use, sturdy and durable, way can not incur loss through delay rescue time, get back to hospital can be used as the collapsible first aid stretcher bed that operation table is used again.

For achieving the above object, collapsible first aid stretcher bed of the present utility model, comprise stretcher, be fixed on that bed on the stretcher is folded, bedstead, foot rest and be fixed on castor on the foot rest, stretcher is installed on the bedstead, described foot rest and bedstead flexibly connect, support bar is equipped with in activity between foot rest and bedstead, and locking device is housed on the bedstead.

Described locking device comprises handle, the pull bar that is connected with handle, with connecting rod, the alignment pin that links to each other with connecting rod of pull bar flexible connection and be installed in the guide pipe on the fixing head and be fixed on alignment pin fixed mount on the guide pipe, support bar is installed in the guide pipe, and the last locating hole on the support bar is corresponding with alignment pin with following locating hole.

The bedstead castor is housed on the described bedstead, and castor adopts universal wheel, can arbitrarily angledly rotate.Handrail is equipped with in activity on the described bedstead.Described bedstead is provided with dismountable transfusion pole.

This utility model is owing to adopted folding structure, solved and escorted the disadvantage that occurs in the process midway, won patient's rescue time, alleviated patient's misery, increase first aid effect, and had characteristics simple to operate, easy to use, sturdy and durable, multi-purpose.

Below in conjunction with the drawings and the specific embodiments this utility model is described in further detail.

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

Fig. 2 is the partial structurtes sketch map of Fig. 1 locking device.

Fig. 1, shown in Figure 2, collapsible first aid stretcher bed of the present utility model, comprise stretcher 1, be fixed on that bed on the stretcher 1 is folded 3, bedstead 2, handrail 10, foot rest 4 and be fixed on castor 6 on the foot rest 4, castor 6 is a universal wheel, stretcher 1 is installed on the bedstead 2, and foot rest 4 flexibly connects with bedstead 2, and support bar 5 is equipped with in activity between foot rest 4 and bedstead 2, on the bedstead 2 locking device is housed, and folding by locking device control foot rest 4.Locking device comprises handle 15, with handle 15 pull bars that are connected 13, with connecting rod 16, the alignment pin 19 that links to each other with connecting rod 16 of pull bar 13 flexible connections and be installed in the guide pipe 12 on the fixing head 8 and be fixed on alignment pin fixed mount 17 on the guide pipe 12, fixing head 8 is fixed on the bedstead 2, pull bar 13 and connecting rod 16 activities are fixed on the fixed bar 14 of bedstead 2, support bar 5 is installed in the guide pipe 12, and the last locating hole 20 on the support bar 5 is corresponding with alignment pin 19 with following locating hole 11.The folding prelocalization pin 19 corresponding locating holes 20 of going up, support bar 5 is supported between foot rest 4 and the bedstead 2, guarantees that folding bed is stable, fastening reliable; Folding back alignment pin 19 corresponding locating holes 11 down, support bar 5 plays and guarantees that foot rest 4 is in folded state.For guaranteeing that alignment pin 19 is inserted in upper and lower locating hole reliably, prevent misoperation, between alignment pin 19 and alignment pin fixed mount 17, holddown spring 18 is housed also.

Bedstead castor 7 is housed on the bedstead 2, and castor adopts universal wheel, can arbitrarily angledly rotate.Handrail 10 is equipped with in activity on the bedstead 2, can conveniently take down handrail 10 when people in spite of illness goes to bed or uses as operation table.For making things convenient for patient infusion, bedstead is provided with dismountable transfusion pole 9.

When needing in the use to fold, as long as with pulling fixed handle 15, the pull bar 13 that is fixed on the handle 15 drives four connecting rods 16, connecting rod 16 pulling alignment pins 19 overcome the spring force and the friction of holddown spring 18, alignment pin 19 is broken away from go up locating hole 20, promote bedstead 2 gently, under the deadweight effect of stretcher, support bar 5 moves along guide pipe 12, release handle 15 when moving.When support bar 5 moved to down locating hole 11 in guide pipe 12, under the spring force effect of holddown spring 18, alignment pin 19 inserted locating holes 11 down automatically, fix foot rest 4, this moment foot rest 4 built on stilts, bedstead castor 7 supports ground, thereby finishes the folding work of foot rest 4.Otherwise can finish the action that foot rest 4 gets out too.

Claims

1, a kind of collapsible first aid stretcher bed, comprise stretcher, be fixed on that bed on the stretcher is folded, bedstead, foot rest and be fixed on castor on the foot rest, stretcher is installed on the bedstead, it is characterized in that: described foot rest (4) flexibly connects with bedstead (2), support bar (5) is equipped with in activity between foot rest (4) and bedstead (2), and bedstead is equipped with locking device on (2).

2, collapsible first aid stretcher bed according to claim 1, it is characterized in that: described locking device comprises handle (15), the pull bar (13) that is connected with handle (15), the connecting rod (16) with pull bar (13) flexible connection, the alignment pin (19) that links to each other with connecting rod (16), and be installed in the guide pipe (12) on the fixing head (8) and be fixed on alignment pin fixed mount (17) on the guide pipe (12), support bar (5) is installed in the guide pipe (12), and the last locating hole (20) on the support bar (5) is corresponding with alignment pin (19) with following locating hole (11).

3, collapsible first aid stretcher bed according to claim 1 is characterized in that: bedstead castor (7) is housed on the described bedstead (2).

4, collapsible first aid stretcher bed according to claim 1 is characterized in that: described bedstead (2) is gone up activity handrail (10) is housed.

5, according to claim 1 or 3 described collapsible first aid stretcher beds, it is characterized in that: described bedstead (2) is provided with dismountable transfusion pole (9).