CN115501052A

CN115501052A - Paediatrics is with preventing sick bed that falls

Info

Publication number: CN115501052A
Application number: CN202211355019.9A
Authority: CN
Inventors: 陈桃; 孟慧; 程大斌
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2022-12-23

Abstract

The invention discloses a falling-preventing sickbed for pediatrics, which relates to the technical field of pediatrics medical appliances and comprises a bed body, wherein partition plates in an inclined state are distributed on the upper surfaces of baffles on two sides of the bed body at equal intervals, the lower ends of the partition plates are hinged with the bed body, on the basis of the existing sickbed for pediatrics, guardrails on two sides of the sickbed are innovatively designed, a one-way limiting component is used for providing a vertical and downward limiting effect for a cross rod, when a connecting plate synchronously ascends along with the translation of the cross rod, two groups of transversely telescopic slide rods can also ascend synchronously and can automatically avoid the raised inner walls of limiting grooves, but the slide rods cannot fall under the limiting effect of the inner walls of the limiting grooves when moving upwards and clamped on the inner walls of the limiting grooves, so that the cross rod is positioned, a plurality of groups of synchronously rotating partition plates can gradually achieve a better falling-preventing effect in a vertical state, the cross rod and the partition plates can be quickly put down when a doctor nurses or treats.

Description

Paediatrics is with preventing sick bed that falls

Technical Field

The invention relates to the technical field of pediatric medical appliances, in particular to a pediatric anti-falling sickbed.

Background

For the patients in hospital, the hospital bed is the main activity place of the patients, and for the vast majority of patients, the medical staff can recommend that the patients lie stably on the hospital bed for rest or wait for treatment; however, if the patient accidentally falls from the bed, secondary injuries are easily caused to the patient, especially for children, and the patient easily falls from the bed.

The mode that current sick bed for paediatrics directly adopted the both sides guardrail mostly prevents falling the protection, but the too high doctor of being not convenient for that the both sides guardrail set up detects children, what the both sides guardrail set up crosses low then can't play stable guard action that prevents falling, consequently urgently needs a sick bed of preventing falling for paediatrics convenient to the guardrail is flexible, has reached the best and has prevented falling and medical care effect.

Secondly, general sick bed for paediatrics is provided with four supporting rollers that can lock up, but think according to the conventional theory, even four gyro wheels lock up, the bed body that supports up through four points is still stable not high, and the bed body is easy to take place to slide at touching in-process, and the implementation and the laying of sick bed are complementary mutually in medical process in addition, but current sick bed for paediatrics is inconvenient to be walked fast and the conversion of laying state.

Thirdly, the space in the well-known hospital ward is very compact, the sick bed can possibly be put on in any corner of ward and even pavement under emergency, but current sick bed for paediatrics is inconvenient to carry out length adjustment, not only can occupy great ward space, and can't be applicable to the children of different heights length, and children's sick bed can only use to children and has the insufficient condition of medical resource use, consequently need one kind urgently to carry out length adjustment and be suitable for many crowds ' sick bed, the effect that furthest utilized medical resource has been reached.

Aiming at the problems, innovative design is urgently needed on the basis of the original fall-preventing sickbed for pediatrics.

Disclosure of Invention

The technical scheme of the invention is to solve the technical problem that the prior art is too single, provide a solution which is obviously different from the prior art, and particularly aim to provide a fall-prevention sickbed for pediatrics, so as to solve the problems that the arrangement of guardrails on two sides is too high, which is inconvenient for doctors to detect children, and the arrangement of guardrails on two sides is too low, which cannot play a stable fall-prevention protection role in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a paediatrics is with sick bed of preventing falling, includes the bed body, the equidistant distribution of upper surface of bed body both sides baffle has the baffle that is the tilt state, and the lower extreme of baffle is articulated with the bed body to the upper end of baffle articulates there is the horizontal pole, the inside slip of horizontal pole is provided with the upper end of connecting plate, and the lower extreme slip of connecting plate sets up in the inside of bed body baffle, and installs one-way spacing subassembly between the lower extreme of connecting plate and the bed body, the inside of bed body both ends all slides and is provided with extra long bed board, and two all install flexible locking Assembly between extra long bed board and the bed body, the below of the bed body is provided with the backup pad, and the symmetry is provided with the attenuator between backup pad and the bed body, four corners of backup pad all are fixed with the connecting piece, and the lower surface of the bed body articulates there is the V-shaped plate, the draw-in-groove has been seted up to the one end of V-shaped plate, and the tip slip of connecting piece sets up in the inside of draw-in-groove to the other end of V-shaped plate installs the gyro wheel, install the state conversion mechanism between backup pad and the bed body.

Preferably, one-way spacing subassembly includes dead lever, slider, first spring, slide bar and spacing groove, and the inside of connecting plate lower extreme is fixed with the dead lever, the outer wall of dead lever slides and is provided with the slider, and the outer wall winding of dead lever has first spring, the one end of first spring welds in the lateral wall of slider, and the other end of first spring is fixed in the inner wall of connecting plate lower extreme, the avris of slider articulates there is the one end of slide bar, and the surface of the bed body has seted up the spacing groove to the other end of slide bar runs through connecting plate and spacing groove respectively and installs in the outside of the bed body.

Preferably, the slider constitutes the sliding structure who has reset function through first spring and dead lever, and the slide bar is connected with the inner wall laminating of spacing groove one side, one side of spacing groove is the setting of continuous protruding form, and slider, slide bar and spacing groove all set up about the central axis symmetry of the bed body.

Preferably, flexible locking Assembly includes spout, gag lever post, sliding pin, second spring, transverse groove and locked groove, and the spout has been seted up to the inside of extension bed board, the inner wall of spout is fixed with the gag lever post, and the outer wall of gag lever post slides and is provided with the sliding pin, the outer wall winding of gag lever post has the second spring, and the one end of second spring welds in the lower surface of sliding pin to the other end of second spring is fixed in the inner wall of spout, the transverse groove has been seted up to the side surface of the bed body, and the upper surface of transverse groove is equidistant has seted up the locked groove, and the tip of sliding pin runs through one the locked groove is installed in the outside of the bed body.

Preferably, the sliding pin is composed of a lock cylinder column and a telescopic block, and the lock cylinder column is rotatably connected with the telescopic block.

Preferably, the state conversion mechanism includes locating lever, slide, third spring, inserted block and slide rail, and the upper surface of backup pad is fixed with the locating lever, the outer wall symmetry cover of locating lever is equipped with the slide, and the outer wall winding of locating lever has the third spring to the both ends of third spring weld respectively in two the inboard outer wall of slide, the upper end of slide articulates there is the one end of inserted block, and the surface of bed body baffle has seted up the slide rail, and the other end of inserted block slides and sets up in the inside of slide rail.

Preferably, the inserted block forms a clamping type sliding structure with the bed body through a sliding rail, the two ends of the sliding rail have a height difference, the two sliding plates form a sliding structure suitable for clamping through a third spring and the positioning rod, and the lower surfaces of the sliding plates are connected with the upper surface of the supporting plate in a fitting manner.

Compared with the prior art, the invention has the beneficial effects that:

1. on the basis of the existing pediatric sickbed, the guardrails on two sides of the sickbed are innovatively designed, a vertical downward limiting effect is provided for a transverse rod by utilizing a one-way limiting assembly, when a connecting plate synchronously ascends along with the translation of the transverse rod, two groups of transversely telescopic sliding rods can synchronously ascend and can automatically avoid the raised inner walls of limiting grooves, but the sliding rods can be limited by the inner walls of the limiting grooves and cannot fall down when moving upwards and clamped on the inner walls of the limiting grooves, so that the transverse rod is positioned, a plurality of groups of synchronously rotating partition plates can gradually achieve a good anti-falling effect in a vertical state, the transverse rod and the partition plates can be quickly put down when a doctor nurses or treats, and the practicability is high;

2. on the basis of the prior art, a locking and traveling mechanism of a sickbed is improved, when two insert blocks are respectively positioned at the upper ends of two slide rails, four groups of rollers are grounded and a support plate is suspended from the ground, when two insert blocks slide to the lower ends of the corresponding two slide rails by two hands, the support plate synchronously falls down and pulls down the inner ends of the four groups of V-shaped plates through four groups of connecting pieces, so that the four groups of rollers gradually rotate and retract upwards, the support plate can gradually contact with the four groups of rollers alternately, and the surface of the support plate is grounded and has more stability;

3. the bed head and the bed tail of the existing bed body are provided with the lengthened bed board in a drawing mode, the lengthened bed board is fixedly connected with the baffle plates on two sides, the second spring can push the sliding pin to reset upwards under normal conditions, the outer end of the sliding pin can be clamped in the corresponding lock groove under normal conditions, locking of the lengthened bed board is achieved, when the sliding pin is pulled downwards vertically, the sliding pin can overcome the reset resistance of the second spring and is separated from the corresponding lock groove to the transverse groove, when one end of the sliding pin is clamped in the transverse groove, drawing of the lengthened bed board can be achieved through horizontal sliding of the sliding pin in the transverse groove, and the sliding pin can be correspondingly clamped into the lock groove again to achieve drawing adjustment and locking of the lengthened bed board.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the mounting structure of the support plate of the present invention;

FIG. 4 is a schematic perspective view of the junction between the structural bed body and the lengthened bed plate according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a bed body; 2. a partition plate; 3. a cross bar; 4. a connecting plate; 5. a fixing rod; 6. a slider; 7. a first spring; 8. a slide bar; 9. a limiting groove; 10. lengthening the bed plate; 11. a chute; 12. a limiting rod; 13. a slide pin; 14. a second spring; 15. a transverse groove; 16. locking the groove; 17. a support plate; 18. a damper; 19. a connecting member; 20. a V-shaped plate; 21. a card slot; 22. a roller; 23. positioning a rod; 24. a slide plate; 25. a third spring; 26. inserting a block; 27. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a paediatrics is with preventing sick bed that falls, including the bed body 1, the equidistant distribution of the upper surface of the 1 both sides baffle of the bed body has baffle 2 that is the tilt state, and the lower extreme of baffle 2 is articulated with the bed body 1, and the upper end of baffle 2 articulates there is horizontal pole 3, the inside slip of horizontal pole 3 is provided with the upper end of connecting plate 4, and the lower extreme slip of connecting plate 4 sets up in the inside of the 1 baffle of the bed body, and install one-way spacing subassembly between the lower extreme of connecting plate 4 and the bed body 1, the inside of the 1 both ends of the bed body all slides and is provided with extension bed board 10, and all install flexible locking Assembly between two extension bed boards 10 and the bed body 1, the below of the bed body 1 is provided with backup pad 17, and the symmetry is provided with attenuator 18 between backup pad 17 and the bed body 1, four corners of backup pad 17 all are fixed with connecting piece 19, and the lower surface of the bed body 1 articulates there is V-shaped board 20, draw-in groove 21 has been seted up to the one end of V-shaped board 20, and the tip slip of connecting piece 19 sets up in the inside of draw-in-groove 21, and the other end of V-shaped board 20 installs gyro wheel 22, and install the state conversion mechanism between backup pad 17 and the bed body 1.

One-way spacing subassembly includes dead lever 5, slider 6, first spring 7, slide bar 8 and spacing groove 9, and the inside of 4 lower extremes of connecting plate is fixed with dead lever 5, the outer wall of dead lever 5 slides and is provided with slider 6, and the outer wall winding of dead lever 5 has first spring 7, the one end of first spring 7 welds in the lateral wall of slider 6, and the other end of first spring 7 is fixed in the inner wall of 4 lower extremes of connecting plate, slider 6's avris articulates there is slide bar 8's one end, and spacing groove 9 has been seted up to the surface of the bed body 1, and slide bar 8's the other end runs through connecting plate 4 and spacing groove 9 respectively and installs in the outside of the bed body 1, this one-way spacing subassembly set up and utilize spacing groove 9 to slide bar 8's one-way spacing to have realized one-way spacing to connecting plate 4.

Slider 6 constitutes the sliding structure who has reset function through first spring 7 and dead lever 5, and the inner wall laminating of slide bar 8 and spacing groove 9 one side is connected, one side of spacing groove 9 is the setting of protruding form in succession, and slider 6, slide bar 8 and spacing groove 9 all set up about the central axis symmetry of the bed body 1, when vertical upwards pulling connecting plate 4, two sets of slide bar 8 can be laminated the protruding form of spacing groove 9 simultaneously and look sideways at upward displacement, but when slide bar 8 falls on the plane of spacing groove 9 inner wall, spacing groove 9 can play vertical decurrent limiting displacement to slide bar 8, consequently make slide bar 8 can only vertical ascending one end distance and need the 8 directions of manual regulation slide bar to fall, thereby the effect of a auto-lock has been reached.

The telescopic locking assembly comprises a sliding groove 11, a limiting rod 12, a sliding pin 13, a second spring 14, a transverse groove 15 and a locking groove 16, the sliding groove 11 is formed in the lengthened bed plate 10, the limiting rod 12 is fixed on the inner wall of the sliding groove 11, the sliding pin 13 is arranged on the outer wall of the limiting rod 12 in a sliding mode, the second spring 14 is wound on the outer wall of the limiting rod 12, one end of the second spring 14 is welded on the lower surface of the sliding pin 13, the other end of the second spring 14 is fixed on the inner wall of the sliding groove 11, the transverse groove 15 is formed in the side surface of the bed body 1, the locking grooves 16 are formed in the upper surface of the transverse groove 15 at equal intervals, the end portion of the sliding pin 13 penetrates through one locking groove 16 and is installed on the outer side of the bed body 1, the telescopic locking assembly is arranged to enable the sliding pin 13 to be stably clamped in any locking groove 16 through the vertical upward resetting effect of the sliding pin 13 and the guiding effect of the transverse groove 15 on the sliding pin 13, and therefore drawing locking of the lengthened bed plate 10 is achieved.

The sliding pin 13 is composed of a lock cylinder column and a telescopic block, and the lock cylinder column is rotationally connected with the telescopic block.

The state switching mechanism includes locating lever 23, slide 24, third spring 25, inserted block 26 and slide rail 27, and the last fixed surface of backup pad 17 has locating lever 23, the outer wall symmetry cover of locating lever 23 is equipped with slide 24, and the outer wall winding of locating lever 23 has third spring 25, and the both ends of third spring 25 weld respectively in the outer wall of two slide 24 inboards, slide 24's upper end articulates there is inserted block 26 one end, and slide rail 27 has been seted up to the surface of bed body 1 baffle, and the other end of inserted block 26 slides and sets up in slide rail 27's inside, this state switching mechanism utilizes contacting to earth between backup pad 17 and the four group's gyro wheels 22 in turn, can realize the conversion between the two kinds of states of bed body 1 in a flexible way.

The inserted block 26 forms a clamping type sliding structure with the bed body 1 through the sliding rail 27, the two ends of the sliding rail 27 have a height difference, the two sliding plates 24 form a sliding structure suitable for clamping with the positioning rod 23 through the third spring 25, the lower surfaces of the sliding plates 24 are connected with the upper surface of the supporting plate 17 in a fitting manner, and it is guaranteed that when the two groups of sliding plates 24 are pushed inwards manually, the two groups of sliding plates 24 can synchronously move in a symmetrical manner close to each other along the outer wall of the positioning rod 23.

The working principle is as follows: when the anti-falling hospital bed for pediatrics is used, if the cross rods 3 and the multiple groups of partition plates 2 on two sides need to be lifted to protect children, as shown in fig. 1, fig. 2 and fig. 5, the cross rod 3 on one side is taken as an example, the cross rod 3 is pulled upwards vertically, the cross rod 3 drives the multiple groups of partition plates 2 to rotate anticlockwise, and the partition plates 2 can reversely limit the cross rod 3, so that the cross rod 3 can be attached to the upper end of the connecting plate 4 to shift in the horizontal direction while lifting the connecting plate 4 (the upper end of the connecting plate 4 is clamped and slid in the cross rod 3 as shown in fig. 1 and fig. 2), the lifting of the cross rod 3, namely the multiple groups of partition plates 2 can be realized, meanwhile, the limiting function of the connecting plate 4 on the side wall of the bed body 1 keeps a vertically lifted posture and synchronously drives the two groups of slide rods 8 to vertically lift, the first spring 7 makes the slide bar 8 can hug closely the protruding lateral wall of spacing groove 9 to the reset effect of slider 6, and when connecting plate 4 rose, slide bar 8 can carry out the slant slip along the hypotenuse of spacing groove 9 lateral wall (rise while the level inwards withdraws), when slide bar 8 slided to the level limit of spacing groove 9, spacing groove 9 can play decurrent limiting displacement to slide bar 8, thereby realize the one-way spacing to slide bar 8, and when two sets of slide bar 8 synchronous block was in the upper end recess of two sets of spacing grooves 9, horizontal pole 3 and multiunit baffle 2 opened completely just this moment, and realize connecting plate 4 under the effect of two sets of slide bar 8, synchronous locking of horizontal pole 3 and multiunit baffle 2, and can manually draw close two sets of slide bar 8 inwards and realize that the whereabouts of horizontal pole 3 are withdrawed (because of the tip of slide bar 8 is located the outside of the bed body 1).

Next, as shown in fig. 1, when the bed 1 is in a walking state, assuming that the bed 1 needs to be stably placed, first, two handles disposed at outer ends of two sets of insert blocks 26 are pulled outwards and pulled outwards by two hands simultaneously, so that two sliding plates 24 synchronously slide along outer walls of the positioning rods 23 in a horizontal manner and continue to stretch the third springs 25, and at the same time, two sets of insert blocks 26 respectively slide downwards along upper half sections of the two sets of slide rails 27 in an inclined manner, and when the insert blocks 26 slide, the two sets of sliding plates 24 gradually press down the support plate 17, and similarly, the two sets of insert blocks 26 slide to the other ends of the two sets of slide rails 27, during which the support plate 17 continuously falls down and synchronously pushes the four sets of V-shaped plates 20 to perform inner end downward rotary motion through the four sets of connectors 19, so that the support plate 17 and the four sets of rollers 22 gradually alternate in a contact manner, thereby achieving state conversion of the bed 1, and the two sets of insert blocks 26 are stably clamped at lower ends of the two sets of slide rails 27, thereby achieving stability of the support plate 17, and further improving the stability of the bed 1 through the support plate 17 (there is a cooperation between the damper 18 and 2525) greatly.

Finally, if two elongated bed boards 10 need to be pulled and locked, as shown in fig. 1, 2, 4 and 6, the sliding pin 13 is pulled vertically, the sliding pin 13 falls vertically along the outer wall of the limiting rod 12 and continues to compress the second spring 14, at the same time, as shown in fig. 1, the outer end of the sliding pin 13 gradually disengages from the corresponding locking groove 16 and smoothly falls into the transverse groove 15, and then the sliding pin 13 horizontally slides along the transverse groove 15 to achieve synchronous pulling and pushing of the elongated bed boards 10, and when the elongated bed boards 10 extend far enough, the sliding pin 13 can be similarly clamped into the nearby locking groove 16, so as to achieve pulling and locking of the elongated bed boards 10, (it is not difficult to see from fig. 4 that there is a point height difference between the bed 1 and the extended elongated bed boards 10, but in actual use, a thick mattress is laid on the bed 1, so the height difference can be ignored, and discomfort will not be brought).

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a paediatrics is with preventing sick bed that falls, includes bed body (1), its characterized in that: the upper surfaces of the baffles at the two sides of the bed body (1) are equidistantly distributed with baffle plates (2) in an inclined state, the lower ends of the baffle plates (2) are hinged with the bed body (1), the upper end of the clapboard (2) is hinged with a cross rod (3), the inner part of the cross rod (3) is provided with the upper end of a connecting plate (4) in a sliding way, the lower end of the connecting plate (4) is arranged inside the baffle plate of the bed body (1) in a sliding way, and a one-way limiting component is arranged between the lower end of the connecting plate (4) and the bed body (1), a lengthened bed board (10) is arranged inside both ends of the bed body (1) in a sliding way, and telescopic locking components are arranged between the two lengthened bed boards (10) and the bed body (1), a supporting plate (17) is arranged below the bed body (1), and dampers (18) are symmetrically arranged between the supporting plate (17) and the bed body (1), connecting pieces (19) are fixed at four corners of the supporting plate (17), the lower surface of the bed body (1) is hinged with a V-shaped plate (20), one end of the V-shaped plate (20) is provided with a clamping groove (21), and the end part of the connecting piece (19) is arranged inside the clamping groove (21) in a sliding way, and the other end of the V-shaped plate (20) is provided with a roller (22), a state switching mechanism is arranged between the supporting plate (17) and the bed body (1).

2. The fall prevention sickbed for pediatrics as claimed in claim 1, wherein: one-way spacing subassembly includes dead lever (5), slider (6), first spring (7), slide bar (8) and spacing groove (9), and the inside of connecting plate (4) lower extreme is fixed with dead lever (5), the outer wall of dead lever (5) slides and is provided with slider (6), and the outer wall winding of dead lever (5) has first spring (7), the one end of first spring (7) welds in the lateral wall of slider (6), and the other end of first spring (7) is fixed in the inner wall of connecting plate (4) lower extreme, the avris of slider (6) articulates there is the one end of slide bar (8), and spacing groove (9) have been seted up to the surface of the bed body (1) to the other end of slide bar (8) runs through connecting plate (4) and spacing groove (9) respectively and installs in the outside of the bed body (1).

3. The fall prevention sickbed for pediatrics as claimed in claim 2, wherein: slider (6) constitute the sliding construction who has reset function through first spring (7) and dead lever (5), and slide bar (8) are connected with the inner wall laminating of spacing groove (9) one side, one side of spacing groove (9) is the setting of continuous protruding form, and slider (6), slide bar (8) and spacing groove (9) all set up about the central axis symmetry of the bed body (1).

4. The fall prevention sickbed for pediatrics as claimed in claim 1, wherein: the telescopic locking assembly comprises a sliding groove (11), a limiting rod (12), a sliding pin (13), a second spring (14), a transverse groove (15) and a locking groove (16), the sliding groove (11) is formed in the lengthened bed board (10), the limiting rod (12) is fixed to the inner wall of the sliding groove (11), the sliding pin (13) is arranged on the outer wall of the limiting rod (12) in a sliding mode, the second spring (14) is wound on the outer wall of the limiting rod (12), one end of the second spring (14) is welded to the lower surface of the sliding pin (13), the other end of the second spring (14) is fixed to the inner wall of the sliding groove (11), the transverse groove (15) is formed in the side surface of the bed body (1), the locking groove (16) is formed in the upper surface of the transverse groove (15) at equal intervals, and the end portion of the sliding pin (13) penetrates through one locking groove (16) and is installed in the outer side of the bed body (1).

5. The fall prevention sickbed for pediatrics as claimed in claim 4, wherein: the sliding pin (13) consists of a lock cylinder column and a telescopic block, and the lock cylinder column is rotationally connected with the telescopic block.

6. The fall prevention sickbed for pediatrics as claimed in claim 1, wherein: the state conversion mechanism includes locating lever (23), slide (24), third spring (25), inserted block (26) and slide rail (27), and the upper surface mounting of backup pad (17) has locating lever (23), the outer wall symmetry cover of locating lever (23) is equipped with slide (24), and the outer wall winding of locating lever (23) has third spring (25), and the both ends of third spring (25) weld respectively in two the inboard outer wall of slide (24), the upper end of slide (24) articulates the one end that has inserted block (26), and slide rail (27) have been seted up to the surface of the bed body (1) baffle to the other end of inserted block (26) slides and sets up in the inside of slide rail (27).

7. The fall prevention sickbed for pediatrics as claimed in claim 6, wherein: the insert blocks (26) and the bed body (1) form a clamping type sliding structure through slide rails (27), the two ends of the slide rails (27) have height difference, the two slide plates (24) and the positioning rods (23) form a sliding structure with proper clamping through third springs (25), and the lower surfaces of the slide plates (24) are in fit connection with the upper surface of the supporting plate (17).