CN114533410A

CN114533410A - Outdoor emergency medical bed with cushioning effect

Info

Publication number: CN114533410A
Application number: CN202210026425.4A
Authority: CN
Inventors: 陈妙安
Original assignee: Individual
Current assignee: Taizhou Xidi Automobile And Motorcycle Parts Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-27
Anticipated expiration: 2042-01-11
Also published as: CN114533410B

Abstract

The invention relates to a medical bed, in particular to an outdoor emergency medical bed with a cushioning effect. The invention provides an outdoor emergency medical bed with a cushioning effect, which can well achieve the cushioning effect and cannot influence patients. The invention provides an outdoor emergency medical bed with a cushioning effect, which comprises four support frames, a first connecting shaft, a first connecting block, a slide rail, a bed and the like, wherein the first connecting shaft penetrates through the four support frames in a rotating mode, the first connecting shaft is connected onto the first connecting shaft, and the slide rail is connected onto the first connecting block. When the patient lies flat when lying on the bed of lying, lie in bed atress and slide down on the slide rail, first spring gets into compression state, reaches the effect of bradyseism to lying in bed through first spring, through the meshing of straight-tooth gear and rack, makes the baffle stand the horse and stabilize the patient to this can make the operation of shifting the patient more stable when outdoor quick shift patient.

Description

Outdoor emergency medical bed with cushioning effect

Technical Field

The invention relates to a medical bed, in particular to an outdoor emergency medical bed with a cushioning effect.

Background

When people are in danger outdoors or are injured due to emergencies, because large hospitals are mostly set in urban areas, 120 emergency telephone numbers are needed to be dialed immediately to seek the help of the hospitals, precious time is gained for rescuing lives, when the 120 emergency ambulance reaches the incident place, a stretcher is usually lifted off from the emergency ambulance by medical personnel, patients are lifted to the emergency ambulance through the stretcher, and then the emergency ambulance transfers the patients to the hospital for treatment. In the process of lifting a patient by using the stretcher, medical care personnel and caution are needed because the environment of the outdoor road section is mostly stone or a grass pier so as to avoid secondary injury to the patient and simultaneously strive for the optimal first-aid time for the patient quickly.

According to the patent, the publication number is CN214596202U, the 120 first-aid stretcher comprises a bed body, wherein a first roller and a second roller are arranged below the bed body; a connecting rod is arranged between the second roller and the bed body and is movably connected with the bed body; a guardrail is arranged between the connecting rods on the same side of the bed body, and the connecting rods are connected with the guardrail through connecting rods; the bed body is provided with a buckle.

Above-mentioned 120 first aid stretcher can be convenient for first aid stretcher to remove through setting up the gyro wheel, is convenient for transport first aid stretcher into the ambulance through setting up the handle in, though solved prior art's first aid stretcher and wasted time and energy at the in-process of transporting patient, however, this first aid stretcher can't reach well and reach the bradyseism effect, causes the secondary injury to patient easily to can't pack up the handle, when shifting the patient, the handle can lead to the fact the influence to patient.

In conclusion, the emergency medical bed with the cushioning effect is designed for outdoor use, and the cushioning effect can be well achieved, and cannot affect patients.

Disclosure of Invention

(1) Technical problem to be solved

In order to overcome the defects that the 120 first-aid stretcher cannot well achieve a cushioning effect, is easy to cause secondary damage to a patient and can affect the patient by the handle when the patient is transferred, the invention provides the outdoor emergency medical bed with the cushioning effect, which can well achieve the cushioning effect and cannot affect the patient.

(2) Technical scheme

In order to solve the technical problem, the invention provides an outdoor emergency medical bed with a cushioning effect, which comprises four support frames, a first connecting shaft, four first connecting blocks, a slide rail, a bed, a first spring, a moving mechanism and a taking mechanism, wherein the first connecting shaft is rotatably penetrated on the support frames, the first connecting blocks are connected on the first connecting shaft, the slide rail is connected on the first connecting blocks, the bed is slidably arranged among the four slide rails, the first spring is respectively connected between the four lower side corners of the bed and the four first connecting blocks, the moving mechanism is arranged on the support frames, and the taking mechanism is arranged on the bed.

Preferably, the moving mechanism comprises a connecting frame, a rotating wheel and a second spring, the connecting frame is arranged on the lower portion of the supporting frame in a sliding mode, the rotating wheel is arranged on the lower portion of the connecting frame in a rotating mode, and the second spring is connected between the connecting frame and the supporting frame.

Preferably, the taking mechanism comprises a first fixing block, a handle and a first connecting rod, wherein the first fixing block is symmetrically connected to one opposite side of the two supporting frames on the same side in the supporting frames on the front side and the rear side, the handle penetrates through the first fixing block in a sliding mode, and the first connecting rod is connected between the two handles on the same side in the handles on the front side and the rear side.

Preferably, the bed-ridden patient bed further comprises a rotating mechanism, the rotating mechanism comprises a second connecting block, a second connecting shaft, a sliding shaft, a shaft sleeve, a sliding block, a belt pulley, a flat belt and a third spring, the second connecting block is connected to one side, close to the lower portion of the bed, of the supporting frame, the second connecting shaft is arranged on the second connecting block in a rotating mode, the sliding shaft is sleeved on the second connecting shaft, a semicircular groove is formed in the sliding shaft in a spiral mode, the shaft sleeve is sleeved on the sliding shaft, a cylindrical shaft is connected to the inner cylindrical surface of the shaft sleeve and matched with the semicircular groove in a sliding mode, the shaft sleeve is matched with the sliding shaft in a threaded mode, the sliding block is arranged between the second connecting block and the handle in a sliding mode, the sliding block is connected with the shaft sleeve, the third spring is connected between the sliding block and the first connecting rod, the third spring is arranged outside the handle in a winding mode, and the belt pulley is arranged between the second connecting shaft and the first connecting shaft in a winding mode.

Preferably, still including protection mechanism, protection mechanism is including the second fixed block, change piece, baffle, second connecting rod and fourth spring, and the left and right sides of bed all is connected with the second fixed block, and the last rotation type of second fixed block runs through and has changeed the piece, changes and is connected with two second connecting rods on the piece, and slidingtype cover is equipped with the baffle between two second connecting rods, is connected with two fourth springs between baffle and the commentaries on classics piece, and the fourth spring is around establishing on the second connecting rod.

Preferably, still including tilting mechanism, tilting mechanism is including supporting shoe, third connecting axle, straight-teeth gear and rack, and the left and right sides of bed is symmetrical formula all around and is equipped with the supporting shoe, runs through the third connecting axle on the commentaries on classics piece, and the supporting shoe in the homonymy is run through to the third connecting axle rotary type, and both ends are all overlapped and are equipped with the straight-teeth gear around the third connecting axle, and first connecting block is connected with the rack on being close to one side of straight-teeth gear, rack and the nearest straight-teeth gear intermeshing of distance.

Preferably, the clamping mechanism comprises a third fixing block, a clamping block and a fifth spring, the third fixing block is connected to one side, close to the straight gear, of the first connecting block, the third fixing block is located above the rack, the clamping block penetrates through the third fixing block in a sliding mode, the clamping block can be in contact fit with a patient lying in the bed, and the fifth spring is connected between the clamping block and the first connecting block.

Preferably, the bedridden is sleeved with a shock pad.

(3) Advantageous effects

The invention achieves the following beneficial effects:

1. through opening the handle, close the backup pad, when meetting the highway section that has the hindrance in the open air, can improve the convenience that the bed removed, make the mode that the bed removed diversified more simultaneously.

2. When the patient lies flat when lying on the bed of lying, lie in bed atress and slide down on the slide rail, first spring gets into compression state, reaches the effect of bradyseism to lying in bed through first spring, through the meshing of straight-tooth gear and rack, makes the baffle stand the horse and stabilize the patient to this can make the operation of shifting the patient more stable when outdoor quick shift patient.

3. When the patient lies in bed, the fixture block resets through the fifth spring and blocks the bed, and because the bed blocks, so the dog can be in the state of blocking always, stabilizes the patient on the bed through the dog, and then can avoid because outdoor highway section is uneven, the phenomenon that the patient that the bed shakes and leads to falls the bed accidentally takes place.

Drawings

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

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a partial perspective view of the present invention.

Fig. 4 is a schematic perspective view of the moving mechanism of the present invention.

FIG. 5 is a schematic view of a first three-dimensional structure of the picking mechanism of the present invention.

FIG. 6 is a schematic diagram of a second three-dimensional structure of the picking mechanism of the present invention.

Fig. 7 is an enlarged view of the present invention at a.

Fig. 8 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 9 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 10 is a partial cross-sectional view of the protective mechanism of the present invention.

Fig. 11 is a schematic perspective view of the turnover mechanism of the present invention.

Fig. 12 is a schematic perspective view of the jamming mechanism of the present invention.

The labels in the figures are: 1-support frame, 2-first connecting shaft, 3-first connecting block, 4-slide rail, 5-bed, 6-first spring, 7-moving mechanism, 71-connecting frame, 72-rotating wheel, 73-second spring, 8-fetching mechanism, 81-first fixed block, 82-handle, 83-first connecting rod, 9-rotating mechanism, 91-second connecting block, 92-second connecting shaft, 93-sliding shaft, 94-shaft sleeve, 95-sliding block, 96-belt pulley, 97-flat belt, 98-third spring, 10-protection mechanism, 101-second fixed block, 102-rotating block, 103-baffle, 104-second connecting rod, 105-fourth spring, 11-turnover mechanism, 111-supporting block, 112-a third connecting shaft, 113-a straight gear, 114-a rack, 12-a clamping mechanism, 121-a third fixing block, 122-a clamping block, 123-a fifth spring.

Detailed Description

The invention is further described below with reference to the drawings and examples.

Example 1

The utility model provides an outdoor urgent medical bed that has bradyseism effect, as shown in fig. 1-6, including support frame 1, first connecting axle 2, first connecting block 3, slide rail 4, bed 5, first spring 6, moving mechanism 7 and the mechanism 8 of taking, support frame 1 is equipped with four, and the support frame 1 is gone up the rotation type and is run through first connecting axle 2, and the bolted connection is connected with first connecting block 3 on the first connecting axle 2, and the bolted connection is connected with slide rail 4 on the first connecting block 3, and the slidingtype is equipped with bed 5 between four slide rails 4, and bed 5 is gone up the cover and is equipped with the shock pad, can play the shock attenuation effect, and bed 5 downside four corners department respectively with four first connecting blocks 3 between welded connection have first spring 6, be provided with moving mechanism 7 on the support frame 1, bed 5 is last to be provided with the mechanism 8 of taking.

As shown in fig. 4, the moving mechanism 7 includes a connecting frame 71, a rotating wheel 72 and a second spring 73, the connecting frame 71 is slidably disposed at the lower portion of the supporting frame 1, the rotating wheel 72 is rotatably disposed at the lower portion of the connecting frame 71, and the second spring 73 is welded between the connecting frame 71 and the supporting frame 1.

As shown in fig. 5 and 6, the taking mechanism 8 includes a first fixing block 81, a handle 82 and a first connecting rod 83, the first fixing block 81 is symmetrically bolted and connected to one side of the two supporting frames 1 on the same side in the supporting frames 1 on the front and rear sides, the handle 82 is slidably inserted through the first fixing block 81, and the first connecting rod 83 is bolted and connected between the two handles 82 on the same side in the handles 82 on the front and rear sides.

Firstly, an operator can support the bed 5 through the support frame 1, the patient lies on the upper side of the bed 5, the bed 5 slides downwards under the stress on the slide rail 4, the first spring 6 enters a compressed state, the rotating wheel 72 is contacted with the ground, the rotating wheel 72 moves upwards under the stress, the second spring 73 enters a compressed state, so that the cushioning effect can be achieved through the first spring 6 and the second spring 73, the bed 5 is pushed, the rotating wheel 72 rotates, the movement of the bed 5 can be assisted through the rotation of the rotating wheel 72, the operator rotates the support frame 1 in the direction close to the bed 5, the support frame 1 drives the rotating wheel 72 to retract, the second spring 73 resets, at the moment, the operator pulls the left handle 82 in the direction far from the bed 5, the left handle 82 drives the right handle 82 to move under the action of the first connecting rod 83, the operator can quickly transfer the patient through the lifting bed 5 through the handle 82, when a patient gets off the bed frame, the first spring 6 resets, the bed 5 resets under the action of the first spring 6, the operator rotates the support frame 1 in the direction far away from the bed 5, the support frame 1 drives the rotating wheel 72 to rotate and reset in the direction far away from the bed 5, the left handle 82 is pushed in the direction close to the bed 5, and the left handle 82 drives the right handle 82 to move and reset under the action of the first connecting rod 83.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 6, 7 and 8, the bed-ridden bed-en bed-ridden bed-assisted device further comprises a rotating mechanism 9, wherein the rotating mechanism 9 comprises a second connecting block 91, a second connecting shaft 92, a sliding shaft 93, a semicircular groove spirally formed in the sliding shaft 93, a shaft sleeve 94 sleeved on the sliding shaft 93, a cylindrical shaft welded on the inner cylindrical surface of the shaft sleeve 94, the cylindrical shaft is slidably fitted with the semicircular groove, the shaft sleeve 94 is threadedly fitted with the sliding shaft 93, a sliding block 95 is slidably arranged between the second connecting block 91 and the handle 82, the sliding block 95 is connected with the shaft sleeve 94, a third spring 98 is connected between the sliding block 95 and the first connecting rod 83, the third spring 98 is wound on the outer side of the handle 82, the second connecting shaft 92 and the first connecting shaft 2 are both sleeved with belt pulleys 96, and a flat belt 97 is wound between the two belt pulleys 96.

An operator pulls the handle 82 in a direction far away from the bed 5, the handle 82 drives the first connecting rod 83 to move in a direction far away from the bed 5, the third spring 98 enters a compressed state, the third spring 98 enters a limit compressed state in the process that the first connecting rod 83 continuously moves, the first connecting rod 83 then pushes the sliding block 95 to move in a direction far away from the bed 5 through the third spring 98 in the limit state, the sliding block 95 drives the shaft sleeve 94 to move, the shaft sleeve 94 drives the second connecting shaft 92 to rotate through the matching of the cylindrical shaft and the semicircular groove on the sliding shaft 93, the second connecting shaft 92 drives the first connecting shaft 2 to rotate through the matching of the two belt pulleys 96 and the flat belt 97, the first connecting shaft 2 then drives the support frame 1 to rotate in a direction close to the bed 5, so that the support frame 1 can be folded while the handle 82 is opened, the operator loosens the handle 82, and the third spring 98 resets, the first connecting rod 83 drives the handle 82 to move and reset under the reset action of the third spring 98, the operator rotates the support frame 1 in the direction away from the bed 5, the support frame 1 drives the first connecting shaft 2 to rotate, the first connecting shaft 2 drives the second connecting shaft 92 to rotate through the matching of the two belt pulleys 96 and the flat belt 97, the second connecting shaft 92 drives the shaft sleeve 94 to move through the matching of the semicircular groove of the sliding shaft 93 and the cylindrical shaft, and the shaft sleeve 94 drives the sliding block 95 to move and reset along with the sliding shaft.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 9 and 10, the bed-rest bed further comprises a protection mechanism 10, wherein the protection mechanism 10 comprises a second fixed block 101, a rotating block 102, a baffle 103, a second connecting rod 104 and a fourth spring 105, the left side and the right side of the bed-rest 5 are respectively bolted and connected with the second fixed block 101, the rotating block 102 penetrates through the second fixed block 101 in a rotating manner, the rotating block 102 is welded and connected with the two second connecting rods 104, the baffle 103 is sleeved between the two second connecting rods 104 in a sliding manner, the baffle 103 and the rotating block 102 are connected with the two fourth springs 105, and the fourth springs 105 are wound on the second connecting rods 104.

The operating personnel is with the rotatory baffle 103 of the direction that is close to bed 5 upside, baffle 103 drives the commentaries on classics piece 102 rotation through second connecting rod 104, can protect the patient on the board of lying down through baffle 103 with this, baffle 103 is extruded by the patient, fourth spring 105 can get into tensile state, with this distance space between baffle 103 and the bed 5 of can adjusting, operating personnel is with the rotatory baffle 103 of the direction of keeping away from bed 5 afterwards, baffle 103 drives the rotatory reset of commentaries on classics piece 102 through second connecting rod 104, with this patient on the bed 5 of can making baffle 103 unclamp, fourth spring 105 resets thereupon.

Example 4

On the basis of the embodiment 3, as shown in fig. 1 and fig. 11, the bed nursing device further includes a turnover mechanism 11, the turnover mechanism 11 includes support blocks 111, a third connecting shaft 112, a spur gear 113 and a rack 114, the support blocks 111 are symmetrically arranged on the left and right sides of the bed 5, the third connecting shaft 112 is connected to the rotating block 102, the third connecting shaft 112 rotatably penetrates through the support blocks 111 on the same side, the spur gear 113 is sleeved on both the front and rear ends of the third connecting shaft 112, the rack 114 is bolted and connected to one side of the first connecting block 3 close to the spur gear 113, and the rack 114 is meshed with the nearest spur gear 113.

An operator can support the sickbed 5 through the support frame 1, a patient lies on the upper side of the sickbed 5, the sickbed 5 is stressed to slide downwards on the slide rail 4, the first spring 6 enters a compressed state, the sickbed 5 drives the rotating block 102 to move downwards through the second fixing block 101, the rotating block 102 drives the straight gear 113 to move downwards through the third connecting shaft 112, the straight gear 113 is meshed with the rack 114 in the downward movement process, the straight gear 113 drives the rotating block 102 to rotate through the third connecting shaft 112, the rotating block 102 drives the baffle plate 103 to rotate in the direction close to the sickbed 5 through the second connecting rod 104, so that the patient can be fixed through the baffle plate 103 at the moment when the sickbed 5 lies on the sickbed 5, when the operator lifts the patient from the sickbed 5, the first spring 6 resets, the sickbed 5 resets with the first spring 6 under the resetting effect, the sickbed 5 drives the rotating block 102 to move upwards through the second fixing block 101, the rotating block 102 drives the spur gear 113 to move upwards through the third connecting shaft 112, the spur gear 113 can be meshed with the rack 114 in the process of moving upwards, the spur gear 113 drives the rotating block 102 to rotate through the third connecting shaft 112, and the rotating block 102 drives the baffle plate 103 to rotate in the direction far away from the sickbed 5 through the second connecting rod 104, so that the baffle plate 103 can be knocked down.

Example 5

On the basis of embodiment 4, as shown in fig. 1 and 12, the bed-ridden patient positioning device further comprises a clamping mechanism 12, the clamping mechanism 12 comprises a third fixing block 121, a clamping block 122 and a fifth spring 123, the third fixing block 121 is connected to one side, close to the spur gear 113, of the first connecting block 3 in a bolted connection mode, the third fixing block 121 is located above the rack 114, the clamping block 122 penetrates through the third fixing block 121 in a sliding mode, the clamping block 122 can be in contact fit with the bed 5, and the fifth spring 123 is connected between the clamping block 122 and the first connecting block 3.

Initially, the fifth spring 123 is in a stretched state, a patient lies on the upper side of the bed 5, the bed 5 slides downwards under the force of the slide rail 4, the first spring 6 enters a compressed state, the bed 5 can be disengaged from the clamping block 122 in the downward sliding process, the fifth spring 123 resets, the clamping block 122 moves in the direction close to the bed 5 under the reset action of the fifth spring 123, the clamping block 122 can be in contact fit with the upper side of the bed 5 in the moving process, so that the bed 5 can be clamped through the clamping block 122, due to the clamping of the bed 5, the baffle 103 is always in a clamped state, an operator pulls the clamping block 122 in the direction away from the bed 5, the fifth spring 123 enters a stretched state, at the moment, the operator can lift the patient from the bed 5, the first spring 6 resets, the bed 5 moves upwards to reset along with the bed 5, and the baffle 103 returns to a released state.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An outdoor emergency medical bed with a cushioning effect comprises a support frame (1), four first connecting shafts (2), four first connecting blocks (3), four sliding rails (4), four bedridden bodies (5) and four first springs (6), wherein the first connecting shafts (2) penetrate through the support frame (1) in a rotating mode, the first connecting blocks (3) are connected onto the first connecting shafts (2), the sliding rails (4) are connected onto the first connecting blocks (3), the bedridden bodies (5) used for supporting patients are arranged among the four sliding rails (4) in a sliding mode, the first springs (6) are connected between the four lower side corners of the bedridden bodies (5) and the four first connecting blocks (3) respectively, the emergency medical bed with the cushioning effect is characterized by further comprising a moving mechanism (7) used for facilitating movement of the bedridden bodies and a taking mechanism (8) used for lifting the bedridden bodies to move, the moving mechanism (7) is arranged on the support frame (1), the bed (5) is provided with a taking mechanism (8).

2. An outdoor emergency medical bed with cushioning effect according to claim 1, wherein the moving mechanism (7) comprises a connecting frame (71), a rotating wheel (72) and a second spring (73), the connecting frame (71) is slidably arranged at the lower part of the support frame (1), the rotating wheel (72) for assisting the movement is rotatably arranged at the lower part of the connecting frame (71), and the second spring (73) is connected between the connecting frame (71) and the support frame (1).

3. An outdoor emergency medical bed with a shock absorption effect as defined in claim 2, wherein the taking mechanism (8) comprises a first fixing block (81), a handle (82) and a first connecting rod (83), the first fixing block (81) is symmetrically connected to one side of the two supporting frames (1) at the same side in the supporting frames (1) at the front and rear sides, the handle (82) for grasping is slidably inserted through the first fixing block (81), and the first connecting rod (83) is connected between the two handles (82) at the same side in the handles (82) at the front and rear sides.

4. The emergency medical bed with the cushioning effect for outdoor use according to claim 3, characterized by further comprising a rotating mechanism (9) for retracting the support frame (1), wherein the rotating mechanism (9) comprises a second connecting block (91), a second connecting shaft (92), a sliding shaft (93), a shaft sleeve (94), a slider (95), a belt pulley (96), a flat belt (97) and a third spring (98), the second connecting block (91) is connected to one side of the support frame (1) close to the lower part of the bed (5), the second connecting shaft (92) is rotatably arranged on the second connecting block (91), the sliding shaft (93) is sleeved on the second connecting shaft (92), a semicircular groove is spirally formed in the sliding shaft (93), the shaft sleeve (94) is sleeved on the sliding shaft (93), a cylindrical shaft is connected to the inner cylindrical surface of the shaft sleeve (94), and the cylindrical shaft is slidably matched with the semicircular groove, axle sleeve (94) and smooth axle (93) screw thread formula cooperation, slidingtype is equipped with slider (95) between second connecting block (91) and handle (82), slider (95) link to each other with axle sleeve (94), be connected with third spring (98) between slider (95) and head rod (83), third spring (98) are around establishing in handle (82) outside, all overlap on second connecting axle (92) and first connecting axle (2) and are equipped with belt pulley (96), around being equipped with flat belt (97) between two belt pulleys (96).

5. The emergency medical bed with the cushioning effect used outdoors according to claim 4, further comprising a protection mechanism (10) for protecting a patient, wherein the protection mechanism (10) comprises a second fixing block (101), a rotating block (102), a baffle (103), a second connecting rod (104) and a fourth spring (105), the second fixing block (101) is connected to the left side and the right side of the bed (5), the rotating block (102) penetrates through the second fixing block (101) in a rotating manner, the rotating block (102) is connected with the two second connecting rods (104), the baffle (103) is sleeved between the two second connecting rods (104) in a sliding manner, the baffle (103) is used for protecting the patient, the two fourth springs (105) are connected between the baffle (103) and the rotating block (102), and the fourth spring (105) is wound on the second connecting rod (104).

6. The emergency medical bed with the cushioning effect for the outdoors according to claim 5, further comprising a turnover mechanism (11) for assisting the protection mechanism (10), wherein the turnover mechanism (11) comprises a supporting block (111), a third connecting shaft (112), a straight gear (113) and a rack (114), the supporting block (111) is symmetrically arranged on the left side and the right side of the bed (5) in a front-back manner, the third connecting shaft (112) penetrates through the rotating block (102), the third connecting shaft (112) rotatably penetrates through the supporting block (111) on the same side, the straight gear (113) is sleeved at the front end and the rear end of the third connecting shaft (112), the rack (114) is connected to one side of the first connecting block (3) close to the straight gear (113), and the rack (114) is meshed with the straight gear (113) closest to the first connecting block.

7. The emergency medical bed with the cushioning effect for the outdoor use is characterized by further comprising a clamping mechanism (12) used for fixing the bed (5), the clamping mechanism (12) comprises a third fixing block (121), a clamping block (122) and a fifth spring (123), the third fixing block (121) is connected to one side, close to the straight gear (113), of the first connecting block (3), the third fixing block (121) is located above the rack (114), the clamping block (122) penetrates through the third fixing block (121) in a sliding mode, the clamping block (122) can be in contact fit with the bed (5), and the fifth spring (123) is connected between the clamping block (122) and the first connecting block (3).

8. An outdoor emergency medical bed with cushioning effect according to claim 7, wherein the bed (5) is sleeved with a shock pad.