CN2371965Y - Bed for transporting patient - Google Patents

Abstract

The utility model relates to a multifunctional bed for transporting a patient, which is composed of an inner bed frame 1 which can ascend and descend, a set of bed drawers 2 which can be assembled, an outer bed frame 3, an ascending and descending system 4, four bed legs 5 which are provided with wheels and can be gathered and spread, a protective plate 6 and bed shoes 7 which are used for preventing the wheels of the bed legs from touching the ground at the time of entering or coming out of an operation room. The utility model solves the difficulty that the patient after an operation needs to be carried by the hands of a nurse or the family of the patient from an operation table to a bed for transporting a patient to a sickroom at present.

Description

Multi-functional patient's bed transport

This utility model relates to a kind of transhipment sick bed, belongs to the technical field of hospital's apparatus.

As everyone knows, the bed transport of hospital's use at present all is simple in structure, function singleness.Just finished the patient of operation, from operating-table to the transhipment sick bed, or from the transhipment sick bed to fixing sick bed, patient can only rely on others with hand rest, is lifting and is shifting, very difficulty is also very unfavorable to patient's the state of an illness, brings very big difficulty to hospital nurse and families of patients.Because traditional sick bed is a fixed structure, and is non-dismountable.Volume is big, can't carry out disinfection.Particularly four wheels can't carry out thorough sterilizing before entering operating room, often has various pathogenic bacterias discrepancy operating rooms.Severe contamination operating room.

The ward patient is used for the button of nurse call and is installed on the wall by the head of a bed, and ability does not sit up to make a return journey and presses button concerning the heavy patient, and button is as illusory.

The purpose of this utility model is: overcome the shortcoming of existing bed transport function singleness, invent a kind of multi-functional patient's bed transport of novel structure.

Multi-functional patient's bed transport of the present utility model, it is characterized in that: it has liftable inner bed frame; The bed drawer that can install and remove is arranged on inner bed frame; What be enclosed within the inner bed frame outside is outer bed frame; The lowering or hoisting gear of installing on the bed frame makes the inner bed frame liftable outside; Article four, the footpost that has wheel that can close up and bypass is installed on the outer bed frame; The both sides at bed frame middle part are equipped with backplate and can be enclosed within addition and prevent the bed " footwear " that lands on the footpost wheel outside.

It is work like this: a kind of interchangeable, and standardized fritter bed drawer.Be emitted on earlier on the operating-table, patient to be performed the operation just lies thereon, treats that operation finishes, and with there not being the bed transport of a drawer, and four footposts of bed transport is bypassed, and increases width, make bed transport can ride over operating-table directly over; Use lowering or hoisting gear, put down inner bed frame, hang over every fritter bed drawer on the inner bed frame successively; Operate lowering or hoisting gear again and make interior deckle strap patient's rise, bed transport is released operating-table.In order to reduce the width of bed transport, be convenient to access door and passageway.Four lower limbs are closed up, make the width of bed consistent with common bed transport.When patient will transport to the fixedly sick bed in ward, arrived the ward, can earlier rotating four lower limbs be bypassed, make bed transport ride up to fixing sick bed directly over, deckle strap patient and is dropped on the fixed bed in the operation lowering or hoisting gear made.Take dismountable drawer and extract out one by one under patient's body.Can not move patient like this, patient is leaked down from above-mentioned special bed drawer.Then inner bed frame is sling and resetted.Patient does not move by others and has just finished the transhipment from the operating-table to the ward like this.

This fritter bed drawer detachable and assembling will be a kind of standardized, can exchange, and be convenient to the same thorough disinfection of carrying out with other clothing sheet, turnover.

The four wheels of bed transport is for a long time in the passageway, and ground such as ward are walked, and must have various antibacterials, and the position at its structure and place is difficult to its sterilization that carries out disinfection.The operating room of coming in and going out severe contamination operating room.Above-mentioned bed " footwear " is exactly in order to solve this difficult problem, it is characterized in that: the wheel of bed transport rides in the groove in " footwear " and prevents to land.One group of rolling physical ability is arranged along with the motion of bed turns to mobile flexibly on the bed " footwear ".Wheel is put on " footwear " successively when bed transport enters operating room, and wheel is taken off " footwear " successively when going out operating room." footwear " do not go out operating room all the time.Because " footwear " volume I is with the sterilization that regularly carries out disinfection.

The width of bed transport is very limited, and patient's hands when transfusion often can not at will be placed on a more comfortable position, or conversion people's posture.For widening bed, can be fixed on horizontal level or oblique upper to backplate, the electric switch of calling can be set on backplate simultaneously.Patient can just can call out as long as hands is being touched button by motionless health.This is especially convenient necessary to the patient who is infusing

Details are as follows to quote the embodiment drawing below:

Fig. 1 is the front view of bed transport;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the figure that mounts of a drawer and inner bed frame;

Fig. 5 is the cutaway view of outer bed frame joint 31;

Fig. 6 is the side diagrammatic sketch of Fig. 5

Fig. 7 is the sketch map that footpost is connected with joint 31;

Fig. 8 is the structural representation of the detachable bed drawer of another kind.

Above-mentioned inner bed frame 1 is characterized in that: it is a rectangular frame, can be whole, or as Fig. 3,4,5, shown in 6, it is by two " n " type pipes 8.Two straight tubes 9 are inserted in respectively in the hole of four joints 10.Being fixedly clamped with screw 13 becomes a rigid frame.Have groove 11,12 on the joint 10, make joint 10 have elasticity.Have " n " type groove 14 shown in Figure 4 in the inboard of pipe 8,9, the size of its groove matches with the link of distance with aforementioned fritter bed drawer 2.

Above-mentioned detachable bed drawer 2, it is characterized in that: the bed drawer is divided into plurality of sections along its length, and every section fritter bed drawer 201 two ends are provided with link 15, link 15 is hung in " n " type groove 14 of inner bed frame 1.Or take from " n " type groove 14.The size and the structure of fritter bed drawer 2 are standardized, can exchange.

Above-mentioned outer bed frame 3, it is characterized in that: it is a rectangular framework, mainly plays the effect of support.Lowering or hoisting gear and footpost and backplate are installed on it.Structurally can be whole, also can be as shown in Figure 1, 2, 3.It is similar to inner bed frame.With two " n " type pipes, two straight tubes and four joints, screw combines.

Above-mentioned lowering or hoisting gear is shown in Fig. 2,7.One end of steel wire rope 4 is fixed on the centre of a cylinder 16, and cylinder hangs in the hanging groove 17 of inner bed frame.Steel wire rope passes the center of axle 21 by being fixed on the pulley 18 on the outer bed frame.Pulley 23 other ends are fixed on the retractable wheel 24 that is positioned on the footpost connecting plate.Handle 28, connecting rod 27 are used for driving the retractable wheel.In the axle of handle 28 inserts hole 25 on the connecting plate with spacing.The distance of inserting is spacing by the pin 26 that is fixed on the connecting rod 27.If will remain on some positions to inner bed frame, the axle of handle 28 just is inserted in the corresponding hole 25.

Above-mentioned footpost 5 is shown in Fig. 1,2,7.It is by being fixed on outer axle 21 on the frame joint 31, bearing 19,22, axle sleeve 20, lower limb 29, connecting plate 30 and wheel 32 compositions.Axle has determined footpost to close up to the distance of lower limb, and the variation of the span when bypassing between footpost is generally between the 100-250 millimeter.The height of footpost is greater than the fixedly head of a bed height of sick bed.

Above-mentioned backplate 6 is shown in Fig. 1,2,3,7.It is by the positioner 35 that is fixed on the outer bed frame 3, frame 40, and plank 39, the eletric button 38 of calling is formed.Axle 34 is respectively arranged, axle 42 at the two ends of frame.Groove 41,43,44,45 is arranged on positioner.When axle 34 enters groove 43, backplate was in horizontal level when axle 42 entered groove 45.When axle 34 enters groove 44, axle 42 enters at 41 o'clock, and backplate is in position vertically upward.When the centre at frame two ends has the axle 36 of groove, when falling the groove 37 on the footpost shoulder, footpost can be fixed on the state of bypassing.The cross force that produces when bearing owing to the bed transport motion.

Above-mentioned bed " footwear " 7 has one can prevent that the footpost wheel from landing in the middle of it, can hold the groove 701 of wheel.The import department of groove have one be convenient to wheel into and out of slope 702 and can make bed " footwear " turn to one group of mobile rolling element 703 to form flexibly with implantation.

The structure of another kind of detachable bed drawer as shown in Figure 8, bed drawer both sides are provided with link, are hung on the inner bed frame.There is a closing device at bed drawer center along its length, and the bed drawer is divided into the right and left.10 on limit, the left and right sides, have been fixed respectively to 20

Individual rope sling, 1. the rope sling on the left side is numbered, 3., 5., 7. ..., fixed rope sling 2. on the right of bed drawer, 4., 6., 8. ...To 1. be through 2. and go up, and 2. be enclosed within 3. and go up, and, 4. be enclosed within 5. and go up 3. through 4. going up ...Always through last.Be enclosed within last on the button of a drawer.Like this with about the bed drawer be woven into an integral body.When throwing off, as long as last cover is untied the power that applies slightly, about just can separate.

To wear the bed drawer that gets togather during use earlier and be placed on the operating-table, and note wearing attaching together the direction of putting.End is placed on the direction of foot.Later on patient is delivered to patient fixedly during sick bed,,, wear to attach together and put under the effect of patient's own wt suitably during height when the inside casing of bed drops to from fixing sick bed as long as last cover is taken off from button, from the foot to the head, open successively, patient is drained to fixedly on the sick bed automatically.

Claims (8)

1. multi-functional patient's bed transport, it is characterized in that: it has liftable inner bed frame (1); The bed drawer (2) that can install and remove is arranged on inner bed frame (1); What be enclosed within inner bed frame (1) outside is outer bed frame (3); Bed frame (3) is gone up the lowering or hoisting gear of installing and is made inner bed frame (1) liftable outside; Article four, the footpost that has wheel (32) (5) that can close up and bypass is installed on the outer bed frame (3); Backplate (6) is equipped with in the both sides at bed frame (3) middle part outside; Can be enclosed within addition and prevent the bed " footwear " (7) that lands on the footpost wheel (32).

2. multi-functional patient's bed transport according to claim 1, it is characterized in that the bed " footwear " (7) the centre groove (701) that can hold footpost wheel (32) is arranged, the import department of groove (701) have one be convenient to wheel into and out of slope (702); One group of rolling element (703) is arranged at the bottom of bed " footwear " (7).

3. multi-functional patient's bed transport according to claim 2, it is characterized in that liftable inner bed frame (1) and outer bed frame (3) are knockdown, they all are by two " n " shape pipes (8) and two straight tubes (9), insert four joints (10) respectively, clamp into rigid frame with screw (13), the hole (101) that matches with " n " shape part and straight tube diameter is arranged on the joint (10), and have groove (11), groove (12) is provided with the hook (14) that is used for hanging a drawer in the inner bed frame inboard.

4. multi-functional patient's bed transport according to claim 3, it is characterized in that above-mentioned bed drawer (2) two ends are provided with link (15), link (15) is hung in the hook (14) of inner bed frame 1, or takes from hook (14), and the size and the structure of bed drawer (2) match with inner bed frame (1).

5. multi-functional patient's bed transport according to claim 4, it is characterized in that above-mentioned lowering or hoisting gear is the centre that an end of steel wire rope (4) is fixed on a cylinder (16), cylinder (16) hangs in the hanging groove (17) of inner bed frame (1), steel wire rope (4) is by being fixed on the pulley (18) on the outer bed frame (3), pass the center of axle (21), pulley (23) other end is fixed on the receipts that are positioned on the footpost connecting plate (30), put on the wheel (24), handle (28), connecting rod (27) is used for driving and receives, put wheel, the hole (25) that the axle of handle (28) inserts on the connecting plate is interior with spacing, and the distance of insertion is come spacing by the pin (26) that is fixed on the connecting rod (27).

6. multi-functional patient's bed transport according to claim 5, it is characterized in that footpost (5) is by the axle (21) that is fixed on the outer bed frame joint (31), bearing (19), (22), axle sleeve (20), lower limb (29), connecting plate (30) is connected successively with wheel (32), and axle (21) arrives the centre-to-centre spacing of lower limb (29) between the 100-250 millimeter, and the height of footpost (5) is greater than the fixedly head of a bed height of sick bed.

7. multi-functional patient's bed transport according to claim 6, it is characterized in that above-mentioned backplate (6), it is by the positioner (35) that is fixed on the outer bed frame (3), at frame (40) upper mounting plate (39), the eletric button of calling out (38), axle (34) is respectively arranged at the two ends of frame (40), axle (42), groove (41) is arranged on positioner, (43), (44), (45), when axle (34) enters groove (43), backplate was in horizontal level when axle (42) entered groove (45), when axle (34) enters groove (44), when axle (42) enters (41), backplate is in position vertically upward, the axle (36) of band groove is housed in the centre at frame (40) two ends, when axle (36) is fallen groove (37) on the footpost shoulder, footpost (5) can be fixed on the state of bypassing.

8. multi-functional patient's bed transport according to claim 7, it is characterized in that there is a closing device at a drawer (2) center along its length, bed drawer (2) is divided into both sides, and this closing device is to have fixed 10 to 20 rope slings on both sides respectively, and 1. the rope sling on the left side is numbered, 3., 5., 7. ..., fixed rope sling 2. on the right of bed drawer (2), 4., 6., 8. ..., will 1. be through 2. and go up, 2. be enclosed within 3. and go up, 3. through 4. going up, 4. be enclosed within 5. and go up ..., always through last, be enclosed within last on the button of a drawer (2), about the bed drawer be woven into an integral body.

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