CN116807762A

CN116807762A - Portable folding bed of accomodating during first aid

Info

Publication number: CN116807762A
Application number: CN202310021510.6A
Authority: CN
Inventors: 彭庆锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-09-29

Abstract

The invention relates to a folding bed, in particular to a portable storage folding bed for emergency treatment. It is desirable to design a folding bed that can be folded and is portable for storage in emergency. The utility model provides a portable folding bed of accomodating during first aid, includes support bed board, connecting plate and atress holding rod, and symmetrical swivelling joint has support bed board on the connecting plate, and two support bed board one sides all rigid couplings have the atress holding rod. According to the invention, the extension plates at the left side and the right side are respectively pulled to move inwards for resetting, the four positioning locking blocks stop limiting the extension plates at the left side and the right side, then the support bed plates at the left side and the right side are pulled to swing downwards to be in a vertical state for storage and folding, and the four first reset springs play a role in assisting power, so that the storage and folding can be carried out, and the portable folding device is convenient to carry.

Description

Portable folding bed of accomodating during first aid

Technical Field

The invention relates to a folding bed, in particular to a portable storage folding bed for emergency treatment.

Background

The folding emergency bed, also called stretcher, is a kind of medical article, and its structure is made of two equal length rods and canvas, and most of them are used for emergency patients, and the types are various.

At present, most cities are provided with a special medical treatment 120 emergency telephone, the 120 emergency telephone is received by a special person 24 hours, an ambulance and emergency personnel can be immediately dispatched after the call is received, and the emergency treatment transport means is the most convenient and quick emergency treatment transport means, but the stretcher bed in the prior art mainly comprises a hard plate, and is inconvenient to fold and store.

Based on the defect that exists among the prior art, need design one kind and can fold, portable folding bed of accomodating when portable's first aid.

Disclosure of Invention

In order to overcome the defect that the stretcher bed in the prior art mainly consists of a hard plate and is inconvenient to fold and store, the invention provides a portable storage folding bed which can be folded and is convenient to carry in emergency treatment.

The technical scheme of the invention is as follows:

the utility model provides a portable folding bed of accomodating during first aid, is including supporting bed board, connecting plate and atress holding rod, and symmetrical rotation is connected with the support bed board on the connecting plate, and two support bed board one sides all fixedly connected with the atress holding rod, still including extending mechanism and stop gear, be provided with the extending mechanism that is used for increasing patient's lying area on the support bed board, still be provided with the stop gear who is used for spacing fixedly on the support bed board.

Further, the extension mechanism comprises an extension plate, positioning locking blocks and positioning springs, wherein the extension plate is connected in the two support bed plates in a sliding mode, the positioning locking blocks are connected to one sides of the two support bed plates in a symmetrical sliding mode, the positioning locking blocks can be clamped into the extension plate, and the two positioning springs are fixedly connected between the bottoms of the two positioning locking blocks on each side and the inside of the support bed plate on each side.

Further stated, the limiting mechanism comprises a hinged connecting rod, guide rods, a first reset spring and positioning short columns, wherein the hinged connecting rods are symmetrically and rotationally connected to one side, far away from the stressed holding rod, of the two support bed plates, the guide rods are symmetrically and fixedly connected to one side, close to the hinged connecting rods, of the two support bed plates, the four guide rods are respectively and slidably connected with the four hinged connecting rods, the first reset spring is connected between one side of each of the four guide rods and one side of each of the four hinged connecting rods, and the positioning short columns are rotationally connected between the two hinged connecting rods on each side.

The support mechanism comprises a support bottom plate, a positioning cross rod, lifting short plates, second reset springs, positioning sliding blocks, limiting cross rods, positioning sliding sleeves, buffer springs and telescopic sliding rods, wherein the lifting short plates are symmetrically and slidably connected to one side of each of the two support bed plates, the positioning cross rods are fixedly connected between one side of each side of the two lifting short plates, the second reset springs are connected between one side of each side of the two lifting short plates and one side of each side of the support bed plate, the middle parts of the two support bed plates are slidably connected with the positioning sliding blocks, the middle parts of the two positioning sliding blocks are connected with the limiting cross rods in a penetrating manner, the two support bottom plates are rotatably connected with the support bottom plates for supporting and positioning, the two support bottom plates are respectively connected with the two positioning cross rods in a sliding manner, one side of each positioning sliding block is rotatably connected with the two positioning sliding sleeves away from the support bed plate, the other positioning sliding blocks are rotatably connected with the two telescopic sliding rods, and the buffer springs are respectively connected between the inner parts of the two positioning sliding sleeves and one ends of the two positioning sliding sleeves.

The protection mechanism comprises telescopic air bags, split air ducts, positioning hoops, positioning bottom cylinders, protection side plates, positioning bottom frames and limiting springs, wherein the telescopic air bags are fixedly connected to one sides of the two support bed plates close to the positioning sliding blocks, the two limiting cross rods are fixedly connected with the two telescopic air bags respectively, four groups of positioning hoops are fixedly connected to the two support bed plates at intervals, the positioning bottom cylinders are fixedly connected to the eight positioning hoops, the split air ducts are connected between the eight positioning bottom cylinders and the two telescopic air bags respectively, the two positioning bottom cylinders are in one group, the four positioning bottom cylinders are connected with positioning bottom frames for avoiding the patient from sliding in a sliding mode, the four positioning bottom frames are fixedly connected with the protection side plates far away from one sides of the support bed plates, and the limiting springs are connected between one sides of the four positioning bottom frames and one sides of the four groups of positioning bottom cylinders respectively.

The locking mechanism comprises a positioning rack, reversing gears, toothed positioning rods, limiting toothed plates, a third reset spring and limiting gears, wherein the positioning rack is connected to one side of each of the two extending plates in an embedded mode, the toothed positioning rods are connected to one side of each of the two supporting bed plates close to the positioning rack in a sliding mode, the reversing gears are connected to the middle of one side of each of the two supporting bed plates close to the positioning rack in a rotating mode, the two reversing gears are meshed with the two positioning racks respectively, the two reversing gears are meshed with the two toothed positioning rods respectively, the limiting toothed plates used for integrally locking limiting are symmetrically and slidably connected to the connecting plate, the two toothed positioning rods can be in contact with the two limiting toothed plates respectively, the third reset spring is fixedly connected between one side of the connecting plate and one side of each of the two limiting toothed plates, the limiting gears are fixedly connected to one side of each of the two positioning short columns, and the two limiting toothed plates can be in contact with the two limiting gears respectively.

The fixing mechanism comprises a fixing short rod and a fixing rubber plate, wherein the fixing short rod is symmetrically and fixedly connected to one side of one support bed plate, which is far away from the hinge connecting rod, and the rubber plate is fixed to one side of the other support bed plate, which is far away from the hinge connecting rod.

Further, the anti-slip grip sleeve is further arranged, and the anti-slip grip sleeve is fixedly connected to the middle parts of the two stressed grip rods.

The beneficial effects of the invention are as follows:

1. according to the invention, the extending plates at the left side and the right side are respectively pulled to move inwards for resetting, the four positioning locking blocks stop limiting the extending plates at the left side and the right side, then the supporting bed board at the left side and the right side is pulled to swing downwards to be in a vertical state, and the four first reset springs play a role in assisting, so that the folding and storage can be carried out, and the carrying is convenient.

2. Under the action of the supporting mechanism, the supporting bottom plates at the left side and the right side are contacted with the ground to support the supporting bed plates at the left side and the right side, and the second return spring plays a role in buffering, so that the device can be conveniently placed on the ground.

3. Under the action of the protection mechanism, the four positioning underframes respectively drive the four protection side plates to move upwards, and the limit springs are stretched, so that the protection mechanism can be used for protecting patients conveniently and avoiding sliding off.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a first partially cut-away structure of the present invention.

Fig. 3 is a schematic view of a partially cut-away structure of the extension mechanism of the present invention.

Fig. 4 is an enlarged schematic view of the portion a of the present invention.

Fig. 5 is a schematic view of a partially cut-away structure of the spacing mechanism of the present invention.

Fig. 6 is a schematic view of a second partially cut-away structure of the present invention.

Fig. 7 is a schematic view of a first partially cut-away structure of the support mechanism of the present invention.

FIG. 8 is an enlarged schematic view of section B of the present invention.

Fig. 9 is a schematic view of a second partially cut-away configuration of the support mechanism of the present invention.

Fig. 10 is a schematic view of a third partially cut-away configuration of the support mechanism of the present invention.

Fig. 11 is a schematic view of a first partially cut-away configuration of the protective mechanism of the present invention.

Fig. 12 is a schematic view of a second partially cut-away configuration of the protective mechanism of the present invention.

Fig. 13 is a schematic view of a third partial cross-sectional structure of the present invention.

Fig. 14 is a schematic view of a first partially cut-away configuration of the locking mechanism of the present invention.

Fig. 15 is a schematic view of a second partially cut-away configuration of the locking mechanism of the present invention.

Fig. 16 is a schematic view of a partial cross-sectional structure of the securing mechanism of the present invention.

Marked in the figure as: the device comprises a 1-supporting bed board, a 2-connecting board, a 3-stressed holding rod, a 4-anti-slip holding sleeve, a 5-extending mechanism, a 51-extending board, a 52-positioning locking piece, a 53-positioning spring, a 6-limiting mechanism, a 61-hinged connecting rod, a 62-guiding rod, a 63-first reset spring, a 64-positioning short column, a 7-supporting mechanism, a 71-supporting bottom board, a 72-positioning cross rod, a 73-lifting short board, a 74-second reset spring, a 75-positioning sliding block, a 76-limiting cross rod, a 77-positioning sliding sleeve, a 78-buffering spring, a 79-telescopic sliding rod, an 8-protecting mechanism, a 81-telescopic airbag, a 82-shunt air duct, a 83-positioning clamp, a 84-positioning bottom barrel, a 85-protecting side board, a 86-positioning bottom frame, a 87-limiting spring, a 9-locking mechanism, a 91-positioning rack, a 92-reversing gear, a 93-toothed positioning rod, a 94-limiting toothed plate, a 95-third reset spring, a 96-limiting gear, a 10-fixing mechanism, a 101-fixing short rod and a 102-fixing rubber plate.

Detailed Description

The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.

Example 1

The utility model provides a portable folding bed of accomodating during first aid, as shown in fig. 1-5, including supporting bed board 1, connecting plate 2, atress holding rod 3, extending mechanism 5 and stop gear 6, the connecting plate 2 both sides all rotate and are connected with and support bed board 1, the both sides support bed board 1 lateral surface all rigid coupling has atress holding rod 3, be provided with extending mechanism 5 on the support bed board 1, extending mechanism 5 can be used to increase patient's area of lying, still be provided with stop gear 6 on the support bed board 1, stop gear 6 can be used to the locking of support bed board 1 spacing.

As shown in figure 2, the anti-slip grip sleeve 4 is also included, and the middle parts of the stressed holding rods 3 at the left side and the right side are fixedly connected with the anti-slip grip sleeve 4.

As shown in fig. 2-4, the extension mechanism 5 includes an extension plate 51, a positioning lock block 52 and a positioning spring 53, wherein the extension plate 51 is slidably connected in the left and right side supporting bed boards 1, the positioning lock block 52 is symmetrically and slidably connected in front and back of the outside of the left and right side supporting bed boards 1, the positioning lock block 52 can be clamped into the extension plate 51, two positioning springs 53 are fixedly connected between the bottom of the left front and back side positioning lock block 52 and the inside of the left side supporting bed board 1, and two positioning springs 53 are fixedly connected between the bottom of the right front and back side positioning lock block 52 and the inside of the right side supporting bed board 1.

As shown in fig. 2 and 5, the limiting mechanism 6 includes a hinged connecting rod 61, a guide rod 62, a first return spring 63 and a positioning short column 64, the inner sides of the left and right side supporting bed boards 1 are symmetrically connected with the hinged connecting rod 61 in a front-back rotation mode, the inner sides of the left and right side supporting bed boards 1 are symmetrically fixedly connected with the guide rod 62 in a front-back rotation mode, four guide rods 62 are respectively connected with the four hinged connecting rods 61 in a sliding mode, a first return spring 63 is connected between the outer sides of the four guide rods 62 and the outer sides of the four hinged connecting rods 61 respectively, the positioning short column 64 is rotatably connected between the inner sides of the two front hinged connecting rods 61, and the positioning short column 64 is rotatably connected between the inner sides of the two rear hinged connecting rods 61.

Firstly, an operator can pull the left side support bed board 1 and the right side support bed board 1 to swing upwards through the stressed holding rod 3, the left side support bed board 1 and the right side support bed board 1 swing upwards to be in a horizontal state, four hinged connecting rods 61 swing outwards to be opened, four first reset springs 63 are stretched, then people can pull the left side extension plates 51 to move outwards, the left side extension plates 51 move outwards to be respectively contacted with the four positioning locking blocks 52, the left side extension plates 51 move outwards under the action of the positioning springs 53 to be respectively clamped into the four positioning locking blocks 52, so that a patient can lie on the device, the operator lifts the support bed board 1 through the stressed holding rod 3 to transfer the patient, the anti-skid holding sleeve 4 can increase friction force with hands, the patient leaves from the support bed board 1 after moving to a proper position, the left side extension plates 51 are pulled inwards to be reset, the four positioning locking blocks 52 stop limiting the left side extension plates 51, and then the left side support bed board 1 is pulled downwards to swing downwards to be in a vertical state to be stored, and the four first reset springs 63 play a role in assisting and folding.

Example 2

On the basis of embodiment 1, as shown in fig. 6-10, the device further comprises a supporting mechanism 7, the supporting mechanism 7 comprises a supporting bottom plate 71, a positioning cross rod 72, a lifting short plate 73, a second return spring 74, a positioning slide block 75, a limiting cross rod 76, a positioning slide sleeve 77, a buffer spring 78 and a telescopic slide rod 79, wherein the lifting short plate 73 is symmetrically connected in a sliding mode from front to back on the inner side of the left side and the right side of the supporting bottom plate 1, the positioning cross rod 72 is fixedly connected between the lower parts of the lifting short plate 73 on the front and the rear side on the left side, the positioning cross rod 72 is fixedly connected between the lower parts of the lifting short plate 73 on the front and the rear side on the right side, the second return spring 74 is connected between the inner side of the lifting short plate 73 on the front and the inside of the left side of the supporting bottom plate 1, the second return spring 74 is also connected between the inner side of the lifting short plate 73 on the right side and the inside of the right side supporting bottom plate 1 on the right side, the middle part of the left side supporting bottom plate 75 is connected with the positioning slide block 75 in a sliding mode, the middle part of the limiting cross rod 76 is connected with the left side and the right side of the left side supporting bottom plate 76 on the right side, the supporting bottom plate 71 is rotatably connected with the supporting bottom plate 71 on the left side and the right side of the left side of the bottom plate 77, the two positioning slide sleeve 77 is rotatably connected between the two positioning slide sleeves and the two lower sides of the two positioning slide rods 79 are rotatably connected between the two positioning slide sleeve and the two positioning bottom plates and the two positioning slide rods 79.

As shown in fig. 6, 11 and 12, the device further comprises a protection mechanism 8, the protection mechanism 8 comprises a telescopic airbag 81, a split air duct 82, a positioning clamp 83, a positioning bottom barrel 84, a protection side plate 85, a positioning bottom frame 86 and a limiting spring 87, the telescopic airbag 81 is fixedly connected to the outer sides of the bottoms of the left and right side support bed plates 1, the left and right side limiting cross bars 76 are fixedly connected with the left and right side telescopic airbag 81 respectively, four groups of positioning clamp 83 are fixedly connected to the left and right side support bed plates 1 at intervals, the positioning bottom barrel 84 is fixedly connected to the left and right side four positioning bottom barrels 84, the split air duct 82 is connected between the left and right side four positioning bottom barrels 84 and the left and right telescopic airbag 81 respectively, every two positioning bottom barrels 84 are in a group, the four positioning bottom barrels 84 are connected with the positioning bottom frame 86 in a sliding mode, the positioning bottom frame 86 can prevent patients from carelessly sliding down, the upper portions of the four positioning bottom frames 86 are fixedly connected with the protection side plate 85, and the limiting spring 87 is connected between the bottoms of the four positioning bottom frames 86 and the four positioning bottom barrels 84.

As shown in fig. 13-15, the locking mechanism 9 further comprises a positioning rack 91, a reversing gear 92, a toothed positioning rod 93, a limiting toothed plate 94, a third return spring 95 and a limiting gear 96, wherein the positioning rack 91 is connected in an embedded manner to the outer parts of the left and right extending plates 51, the toothed positioning rod 93 is connected in a sliding manner to the outer parts of the left and right supporting bed plates 1, the reversing gear 92 is connected in a rotating manner to the middle of the outer parts of the left and right supporting bed plates 1, the reversing gear 92 is meshed with the left and right positioning racks 91 respectively, the reversing gear 92 is meshed with the toothed positioning rods 93 respectively, the limiting toothed plates 94 are connected in a sliding manner to the front and rear sides of the connecting plate 2, the toothed positioning rods 93 move inwards to be in contact with the limiting toothed plates 94 respectively, the third return springs 95 are fixedly connected between the inner sides of the connecting plate 2 and the limiting toothed plates 94, the limiting gears 96 are fixedly connected to the inner sides of the positioning short columns 64 respectively, the limiting toothed plates 94 move inwards to be in contact with the front and rear toothed plates 96 respectively, and the limiting plates 94 can be in contact with the whole positioning device 96.

When the supporting bed board 1 swings upwards to be in a horizontal state, the left and right positioning slide blocks 75 move inwards, the buffer springs 78 play a role in buffering, the left and right positioning slide blocks 75 move inwards to drive the left and right limiting cross bars 76 to move inwards respectively, the left and right limiting cross bars 76 move inwards to drive the upper parts of the left and right supporting bottom plates 71 to swing inwards, the lower parts of the left and right supporting bottom plates 71 swing outwards respectively, then people can place the device on the ground, the left and right supporting bottom plates 71 are in contact with the ground to support the left and right supporting bed board 1, the second reset springs 74 play a role in buffering, similarly, when the device is not needed, the left and right positioning slide blocks 75 drive the left and right limiting cross bars 76 to move outwards to reset respectively, and the left and right supporting bottom plates 71 swing to reset.

When the left and right positioning slide blocks 75 move inwards, the left and right positioning slide blocks 75 move inwards to drive the left and right limiting cross bars 76 to move inwards respectively, the left and right limiting cross bars 76 move inwards to drive the left and right telescopic air bags 81 to expand respectively, the left and right telescopic air bags 81 expand to exhaust air to the eight positioning bottom cylinders 84 through the left and right shunt air ducts 82 respectively, and then the four positioning bottom frames 86 drive the four protection side plates 85 to move upwards respectively, and the limiting springs 87 are stretched.

When the left and right extension plates 51 are pulled to move outwards, the left and right extension plates 51 move outwards to drive the left and right positioning racks 91 to move outwards respectively, the left and right reversing gears 92 are driven to rotate respectively by the left and right positioning racks 91 to move inwards to drive the left and right toothed positioning rods 93 to move inwards respectively, the left and right toothed positioning rods 93 move inwards to be in contact with the front and rear limit toothed plates 94 respectively, then the left and right toothed positioning rods 93 continue to move inwards to drive the front and rear limit toothed plates 94 to move inwards respectively, the front and rear third reset springs 95 are compressed, the front and rear limit toothed plates 94 move inwards to be in contact with the front and rear limit gears 96 respectively, and the front and rear limit short columns 64 are limited, so that the whole positioning of the device is effectively performed, and when the device is not needed, the left and right extension plates 51 are pulled to drive the left and right positioning racks 91 to move inwards to reset respectively, the left and right toothed positioning rods 93 are separated from the front and rear limit toothed plates 94 respectively, and the front and rear limit toothed plates 94 are separated from the front and rear limit plates 94 respectively due to the effect of the third reset springs 95, and the front and rear limit positioning devices can be separated from the front and rear limit plates and move outwards.

Example 3

On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 13 and 16, the fixing mechanism 10 is further included, the fixing mechanism 10 includes a fixing short rod 101 and a fixing rubber plate 102, the fixing short rod 101 is symmetrically and fixedly connected to the left part of the left support bed board 1, and the fixing rubber plate 102 is symmetrically and fixedly connected to the right part of the right support bed board 1.

When the left side and the right side support bed board 1 swings downwards, the left side and the right side support bed board 1 swings downwards to be in a vertical state, then people can hook the fixed rubber plate 102 on the fixed short rod 101, and the left side and the right side support bed board 1 are limited, so that movement of the support bed board 1 after storage is avoided.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. The utility model provides a folding bed is accomodate in portable during first aid, including supporting bed board (1), connecting plate (2) and atress holding rod (3), symmetry rotation is connected with on connecting plate (2) and supports bed board (1), and two support bed board (1) one side all fixedly connected with atress holding rod (3), its characterized in that still including extending mechanism (5) and stop gear (6), be provided with on supporting bed board (1) and be used for increasing extending mechanism (5) of patient's area of lying, still be provided with on supporting bed board (1) and be used for spacing fixed stop gear (6).

2. The portable folding bed for storage in emergency treatment according to claim 1, wherein the extension mechanism (5) comprises an extension plate (51), positioning locking blocks (52) and positioning springs (53), the extension plate (51) is connected in the two support bed boards (1) in a sliding mode, the positioning locking blocks (52) are connected to one side of the two support bed boards (1) in a symmetrical sliding mode, the positioning locking blocks (52) can be clamped into the extension plate (51), and two positioning springs (53) are fixedly connected between the bottoms of the two positioning locking blocks (52) on each side and the inside of the support bed board (1) on each side.

3. The portable folding bed for storage during emergency treatment according to claim 2, wherein the limiting mechanism (6) comprises a hinged connecting rod (61), a guide rod (62), a first return spring (63) and a positioning short column (64), the hinged connecting rod (61) is symmetrically and rotationally connected to one side, far away from the stressed holding rod (3), of the two support bed boards (1), the guide rod (62) is symmetrically and fixedly connected to one side, close to the hinged connecting rod (61), of the two support bed boards (1), the four guide rods (62) are respectively connected with the four hinged connecting rods (61) in a sliding manner, the first return spring (63) is connected between one side of each of the four guide rods (62) and one side of each of the four hinged connecting rods (61), and the positioning short column (64) is rotationally connected between the two hinged connecting rods (61) on each side.

4. The portable folding bed for storage in emergency according to claim 3, further comprising a supporting mechanism (7) for supporting and positioning, the supporting mechanism (7) comprises a supporting bottom plate (71), a positioning cross rod (72), a lifting short plate (73), a second return spring (74), a positioning slide block (75), a limiting cross rod (76), a positioning sliding sleeve (77), a buffer spring (78) and a telescopic slide rod (79), the lifting short plate (73) is symmetrically and slidingly connected to one side of the two supporting bottom plates (1) close to the hinged connecting rod (61), a positioning cross rod (72) is fixedly connected between one side of each side of the two lifting short plates (73) far from the supporting bottom plates (1), a second return spring (74) is connected between one side of each side of the two lifting short plates (73) and one side of each side of the supporting bottom plates (1), a positioning slide block (75) is slidingly connected to the middle of the two supporting bottom plates (1), the two limiting cross rods (76) are connected to the two supporting bottom plates (71) in a penetrating way, one side of the two supporting bottom plates (71) is rotationally connected to the two sliding slide blocks (77) far from one side of the two positioning slide blocks (77), the other positioning slide block (75) is rotatably connected with two telescopic slide bars (79) at one side far away from the support bed board (1), the two telescopic slide bars (79) are in sliding connection with the two positioning slide sleeves (77), and buffer springs (78) are respectively connected between the inside of the two positioning slide sleeves (77) and one ends of the two telescopic slide bars (79).

5. The portable folding bed of accomodating during first aid of claim 4, characterized in that, still including being used for avoiding patient landing protection machanism (8), protection machanism (8) are including flexible gasbag (81), reposition of redundant personnel air duct (82), location clamp (83), location end section of thick bamboo (84), protection curb plate (85), location chassis (86) and spacing spring (87), two support bed board (1) are close to location slider (75) one side and all fixedly connected with flexible gasbag (81), two spacing horizontal pole (76) respectively with two flexible gasbag (81) fixed connection, all interval rigid coupling has four group location clamps (83) on two support bed board (1), all fixedly connected with location end section of thick bamboo (84) in eight location clamps (83), eight location end section of thick bamboo (84) are connected with reposition of redundant personnel air duct (82) respectively with two flexible gasbag (81), every two location end section of thick bamboo (84) are a set of, all sliding connection has location chassis (86) that are used for avoiding patient landing in four location end section of thick bamboo (84), four location chassis (86) keep away from support bed board (1) one side and keep away from support bed board (85), four location end section of thick bamboo (84) are connected with between four location end section of thick bamboo (84) one side respectively.

6. The portable folding bed for emergency storage according to claim 5, further comprising a locking mechanism (9) for integral locking and limiting, wherein the locking mechanism (9) comprises a positioning rack (91), a reversing gear (92), a toothed positioning rod (93), a limiting toothed plate (94), a third return spring (95) and a limiting gear (96), the positioning rack (91) is connected to one side of the two extension plates (51) in an embedded manner, the toothed positioning rod (93) is connected to one side of the two support bed plates (1) close to the positioning rack (91) in a sliding manner, the reversing gear (92) is connected to one side of the two support bed plates (1) close to the positioning rack (91) in a rotating manner, the two reversing gears (92) are meshed with the two positioning racks (91) respectively, the two reversing gears (92) are meshed with the two toothed positioning rods (93) respectively, the limiting toothed plates (94) for integral locking and limiting are connected to one side of the connecting plate (2) in a symmetrical sliding manner, the two toothed positioning rods (93) can be contacted with the two limiting toothed positioning plates (94) respectively, the two sides of the connecting plate (2) and the two limiting toothed positioning rods (95) are fixedly connected to one side of the two limiting springs (64) respectively, the two limiting toothed plates (94) can be respectively contacted with the two limiting gears (96).

7. The portable storage folding bed for emergency treatment according to claim 6, further comprising a fixing mechanism (10) for fixing the support bed board (1) after storage, wherein the fixing mechanism (10) comprises a fixing short rod (101) and a fixing rubber plate (102), one side of the support bed board (1) far away from the hinge connecting rod (61) is symmetrically fixedly connected with the fixing short rod (101), and the other side of the support bed board (1) far away from the hinge connecting rod (61) is fixedly connected with the rubber plate (102).

8. The portable storage folding bed for emergency treatment according to claim 7, further comprising an anti-slip grip sleeve (4), wherein the middle parts of the two stressed holding rods (3) are fixedly connected with the anti-slip grip sleeve (4).