CN216294503U - Anti-falling bed assembly - Google Patents

Abstract

The utility model belongs to the technical field of medical appliances, and particularly relates to a falling prevention bed assembly which comprises a fixed rod; a limiting plate is arranged at the bottom end of the fixed rod; the outer side wall of the fixed rod is connected with a movable rod in a sliding manner; the side wall of the limiting plate is in threaded connection with a pair of first bolts; a first sliding groove is formed in the side wall of the first bolt; a first sliding block is connected inside the first sliding groove in a sliding manner; a pair of second sliding grooves is formed in the side wall of the first sliding groove; a second sliding block is connected inside the second sliding groove in a sliding manner; the end part of the second sliding block is fixedly connected with the side wall of the first sliding block; an air bag is fixedly connected between the second sliding chute and the second sliding block; the problem of in use, ICU patient need lie in bed for a long time and have the risk that leads to falling from the bed because of preventing that the fixed jail of bed subassembly leads to in the process of standing up in the treatment, bring secondary damage to patient, transfusion rod can block medical personnel's operation when using simultaneously, causes inconvenient operation is solved.

Description

Anti-falling bed assembly

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a falling prevention bed assembly.

Background

In modern society, prevent weighing down a bed subassembly and be comparatively common in the clinic, can prevent that the patient from dropping from the sick bed in the process of standing up and removing, lead to the secondary damage.

In the prior art, the anti-falling bed assembly is usually fixed beside a bed and fixed in height, and is formed by welding a plurality of groups of steel materials, so that a patient on the bed is protected.

In use, an ICU patient needs to lie in bed for a long time in the process of turning over, the risk of falling from the bed due to the fact that the falling prevention bed assembly is not fixed firmly is caused in the process of turning over, secondary damage is brought to the patient, meanwhile, the infusion rod can block the operation of medical workers when in use, and the problem of inconvenience in operation is caused, and therefore the falling prevention bed assembly is provided aiming at the problem.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problems that in the use process, an ICU patient needs to lie in bed for a long time in the turning-over process, the ICU patient has the risk of falling from the bed due to the fact that the anti-falling bed component is not firmly fixed, secondary damage is brought to the patient, and meanwhile, an infusion rod can block the operation of medical personnel when in use, and the operation is inconvenient.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the anti-falling bed assembly comprises a fixed rod; a limiting plate is arranged at the bottom end of the fixed rod; the outer side wall of the fixed rod is connected with a movable rod in a sliding manner; the side wall of the limiting plate is in threaded connection with a pair of first bolts; a first sliding groove is formed in the side wall of the first bolt; a first sliding block is connected inside the first sliding groove in a sliding manner; a pair of second sliding grooves is formed in the side wall of the first sliding groove; a second sliding block is connected inside the second sliding groove in a sliding manner; the end part of the second sliding block is fixedly connected with the side wall of the first sliding block; an air bag is fixedly connected between the second sliding chute and the second sliding block; the side wall of the first bolt is hinged with a pair of extension pads; a third sliding groove is formed in the first bolt; a third sliding block is connected inside the third sliding groove in a sliding manner; the end part of the third sliding block is fixedly connected to the side wall of the extension pad; an air guide pipe is connected between the first sliding block and the third sliding groove; when the hospital bed is in work, the bolts are mounted on the side walls of the limiting plates in a one-to-one mode, workers can rotate the hospital bed, the hospital bed is pressed in a contact mode, the sliding blocks are moved under the stress, the extending pads are pushed out, the contact area between the sliding blocks and the hospital bed is increased, and the fixing effect is enhanced.

Preferably, the end part of the moving rod is hinged with a one-to-one torsion spring; the side wall of the first torsion spring is fixedly connected with a pressing plate; the side wall of the first torsion spring is fixedly connected with a limiting block; a plurality of groups of limiting grooves are formed in the side wall of the fixed rod; the limiting block is connected to the inside of the limiting groove in a sliding manner; during operation, the limiting blocks can be inserted into the plurality of groups of limiting grooves formed in the side wall of the fixing rod, the height of the patient can be freely changed according to different body types, and the adaptability of the equipment is improved.

Preferably, the end part of the moving rod is fixedly connected with a connecting plate; the upper end and the lower end of the connecting plate are fixedly connected with a first clamping block; the first clamping block at the bottom end is in threaded connection with a second bolt; a fourth sliding groove is formed in the side wall of the connecting plate; a second clamping block is connected inside the fourth sliding groove in a sliding manner; the side wall of the second clamping block is rotatably connected with a pair of rollers; the roller is connected inside the fourth sliding groove in a sliding manner; the top end of the second bolt is rotated at the bottom end of the second clamping block; during operation, the second clamping block can be moved inside through the connecting plate fixed on the end part of the moving rod, the second clamping block can be displaced by utilizing the second bolt, and infusion rods with different sizes are fixed to prevent displacement.

Preferably, the limiting plate is arranged in a sectional manner; a fifth sliding groove is formed in the bottom end of the fixed rod; the limiting plate is connected inside the fifth sliding chute in a sliding manner; a first spring is fixedly connected between the pair of limiting plates; when the sickbed clamping device works, the step can change the clamping distance according to the size when facing sickbeds with different sizes through the fixing rods arranged in a sectional mode, and the arrangement adaptability is improved.

Preferably, a plurality of groups of first rubber blocks are fixedly connected to the side wall of the first sliding block; a plurality of groups of second rubber blocks are fixedly connected with the side walls of the pair of pressing plates; during operation, the first rubber block and the second rubber block which are arranged on the side walls of the first sliding block and the pressing plate can increase friction force, and failure of installation caused by slipping is prevented.

Preferably, a first magnet is fixedly connected to the end parts of the pair of limiting blocks; the side walls of the plurality of groups of limiting grooves are fixedly connected with a second magnet; the first magnet and the second magnet are attracted by magnetic force; when the magnetic force limiting device works, the first magnet and the second magnet are arranged on the side walls of the limiting block and the limiting groove, and the fixing effect of the limiting block can be improved by utilizing the attractive effect of the magnetic force.

The utility model has the beneficial effects that:

1. the utility model provides an anti-falling bed assembly, which is characterized in that a pair of first bolts are arranged on the side wall of a limiting plate and can be rotated by a worker to contact and extrude a sickbed, a first sliding block is forced to move to push an extension pad out, the contact area with the sickbed is increased, and the fixing effect is enhanced.

2. The utility model provides an anti-falling bed assembly, which is characterized in that a plurality of groups of limiting grooves are formed in the side wall of a fixed rod, limiting blocks can be inserted, the height of patients with different body types can be changed freely, the adaptability of equipment is improved, meanwhile, a second clamping block can be moved inside a connecting plate fixed at the end part of a movable rod, the second clamping block can be displaced by using a second bolt, infusion rods with different sizes can be fixed, and displacement is prevented.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a cross-sectional view of the first embodiment;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is a clamping plate according to the first embodiment;

FIG. 6 is a sectional view of the second embodiment;

illustration of the drawings:

1. fixing the rod; 11. a limiting plate; 12. a travel bar; 13. a first bolt; 14. a first chute; 15. a first sliding block; 16. a second chute; 17. a second sliding block; 18. an air bag; 19. an air duct; 110. a third sliding chute; 111. a third sliding block; 112. an extension pad; 2. a first torsion spring; 21. a pressing plate; 22. a limiting block; 23. a limiting groove; 3. a first clamping block; 31. a second bolt; 32. a connecting plate; 33. a fourth sliding chute; 34. a second clamping block; 35. a roller; 4. a fifth chute; 41. a first spring; 5. a first rubber block; 51. a second rubber block; 6. a first magnet; 61. a magnet II; 7. a spongy cushion.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a falling protection bed assembly comprises a fixed rod 1; a limiting plate 11 is arranged at the bottom end of the fixed rod 1; the outer side wall of the fixed rod 1 is connected with a movable rod 12 in a sliding manner; the side wall of the limiting plate 11 is in threaded connection with a pair of first bolts 13; a first sliding groove 14 is formed in the side wall of the first bolt 13; a first sliding block 15 is connected inside the first sliding groove 14 in a sliding manner; a pair of second sliding grooves 16 are formed in the side wall of the first sliding groove 14; a second sliding block 17 is connected inside the second sliding groove 16 in a sliding manner; the end part of the second sliding block 17 is fixedly connected with the side wall of the first sliding block 15; an air bag 18 is fixedly connected between the second sliding chute 16 and the second sliding block 17; a pair of extension pads 112 are hinged to the side wall of the first bolt 13; a third sliding groove 110 is formed in the first bolt 13; a third sliding block 111 is connected inside the third sliding groove 110 in a sliding manner; the end part of the third sliding block 111 is fixedly connected to the side wall of the extension pad 112; an air duct 19 is connected between the first sliding block 15 and the third sliding groove 110; when the device works, a worker places a fixed rod 1 at a required position, a limiting plate 11 is installed at the bottom end of the fixed rod 1 and can support the fixed rod 1, a movable rod 12 slides on the outer side wall of the fixed rod 1, a pair of first bolts 13 are in threaded connection with the side wall of the limiting plate 11, a first sliding groove 14 is formed in the side wall of each first bolt 13, a first sliding block 15 slides in the first sliding groove 14, a pair of second sliding grooves 16 are further formed in the side wall of the first sliding groove 14, a pair of second sliding blocks 17 slide in the pair of second sliding grooves 16, the end part of each second sliding block 17 and the side wall of the first sliding block 15 are fixed and move along with the first sliding grooves, an air bag 18 is fixed between each second sliding groove 16 and each second sliding block 17, a pair of extension pads 112 are hinged on the side wall of each first bolt 13, a third sliding groove 110 is further formed in the first bolt 13, a third sliding block 111 slides in the limiting plate 11, meanwhile, the end part of the third sliding block 111 is fixed on the side wall of the extension pad 112, an air guide pipe 19 is connected between the third sliding groove 110 and the air bag 18, the third sliding block 111 can be pushed out after the air bag 18 is extruded, the extension pad 112 rotates, the contact area with a sickbed is increased, and the fixing effect is enhanced.

The end part of the moving rod 12 is hinged with a pair of first torsion springs 2; the side wall of the first torsion spring 2 is fixedly connected with a pressing plate 21; the side wall of the first torsion spring 2 is fixedly connected with a limiting block 22; a plurality of groups of limiting grooves 23 are formed in the side wall of the fixed rod 1; the limiting block 22 is connected inside the limiting groove 23 in a sliding manner; the during operation, it has a pair of torsional spring 2 to articulate on the tip of carriage release lever 12, be fixed with on the lateral wall of torsional spring 2 and press the clamp plate 21, be fixed with spacing piece 22 simultaneously on the lateral wall of torsional spring 2, set up the spacing groove 23 of multiunit on the lateral wall of dead lever 1, can peg graft it by spacing piece 22, the completion is fixed to carriage release lever 12, this step is through the multiunit spacing groove 23 of seting up on the lateral wall of dead lever 1, can make spacing piece 22 peg graft, the convenience freely changes the height according to the patient of different sizes, increase the adaptability of equipment.

The end part of the movable rod 12 is fixedly connected with a connecting plate 32; the upper end and the lower end of the connecting plate 32 are fixedly connected with a first clamping block 3; the first clamping block 3 at the bottom end is in threaded connection with a second bolt 31; a fourth sliding groove 33 is formed in the side wall of the connecting plate 32; a second clamping block 34 is connected inside the fourth sliding groove 33 in a sliding manner; the side wall of the second clamping block 34 is rotatably connected with a pair of rollers 35; the roller 35 is connected inside the fourth sliding groove 33 in a sliding manner; the top end of the second bolt 31 is rotated at the bottom end of the second clamping block 34; during operation, a connecting plate 32 is arranged at the end part of the moving rod 12, a first clamping block 3 is arranged at the upper end and the lower end of the connecting plate 32, a second bolt 31 is arranged on the first clamping block 3 at the bottom end in a threaded rotation mode and can be displaced by rotation, a fourth sliding groove 33 is formed in the side wall of the connecting plate 32, a second clamping block 34 slides in the fourth sliding groove 33, a pair of rollers 35 are connected to the side wall of the second clamping block 34 in a rotating mode, so that the second clamping block 34 can move smoothly, the top end of the second bolt 31 rotates at the bottom end of the second clamping block 34, the second clamping block 34 is positioned to fix infusion rods with different sizes, the second clamping block 34 can move in the inner part through the connecting plate 32 fixed at the end part of the moving rod 12, the second clamping block 34 can be displaced by the second bolt 31 to fix infusion rods with different sizes, preventing displacement.

The limiting plate 11 is arranged in a sectional manner; a fifth sliding groove 4 is formed in the bottom end of the fixed rod 1; the limiting plate 11 is connected inside the fifth sliding groove 4 in a sliding manner; a first spring 41 is fixedly connected between the pair of limiting plates 11; during operation, limiting plate 11 sets up to two sections for the sectional type, sets up a No. five spout 4 on the bottom of dead lever 1 to slide in No. five spout 4 inside at a pair of limiting plate 11, install a spring 41 between a pair of limiting plate 11 simultaneously and pull both, this step is through the dead lever 1 that the sectional type set up, can be when the sick bed of the equidimension not in the face, according to the distance of size change centre gripping, increase the adaptability that sets up.

A plurality of groups of first rubber blocks 5 are fixedly connected to the side wall of the first sliding block 15; a plurality of groups of second rubber blocks 51 are fixedly connected with the side walls of the pair of pressing plates 21; during operation, be fixed with a rubber block 5 of multiunit on slider 15 lateral wall, can increase the frictional force of a bolt 13, a pair of No. two rubber blocks 51 that are fixed with the multiunit on pressing the lateral wall of board 21 simultaneously makes things convenient for the staff to press according to board 21, and this step is through a rubber block 5 and No. two rubber blocks 51 of installing at slider 15 and pressing board 21 lateral wall, can increase frictional force, prevents to skid and leads to the failure of installation.

A first magnet 6 is fixedly connected to the end parts of the pair of limiting blocks 22; the side walls of the plurality of groups of limiting grooves 23 are fixedly connected with a second magnet 61; the first magnet 6 and the second magnet 61 are attracted by magnetic force; during operation all installs magnet 6 on the tip of a pair of stopper 22, all installs No. two magnet 61 on every group spacing groove 23 lateral wall, and magnetic force attracts mutually between magnet 6 and No. two magnet 61 simultaneously, increases stopper 22's fixed effect, and this step is through magnet 6 and No. two magnet 61 at stopper 22 and 23 side wall mountings of spacing groove, can utilize the fixed effect that magnetic force attracted mutually to increase stopper 22.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, sponge pads 7 are fixed at corresponding positions of the first clamping block 3 and the second clamping block 34; during operation, all install foam-rubber cushion 7 on the relative position of a grip block 3 and No. two grip blocks 34, can provide extra frictional force when carrying out the centre gripping to the transfer line, avoid the removal of transfusion rod, this step can increase the frictional force to transfusion rod through a pair of foam-rubber cushion 7 of installation on a grip block 3 and No. two grip blocks 34 corresponding position.

The working principle is as follows: when the fixing rod 1 works, a worker places the fixing rod 1 at a required position, a limiting plate 11 is installed at the bottom end of the fixing rod 1 and can support the fixing rod 1, a movable rod 12 is arranged on the outer side wall of the fixing rod 1 in a sliding mode, a pair of first bolts 13 are connected to the side wall of the limiting plate 11 in a threaded mode, a first sliding groove 14 is formed in the side wall of each first bolt 13, a first sliding block 15 is arranged inside each first sliding groove 14 in a sliding mode, a pair of second sliding grooves 16 are formed in the side wall of each first sliding groove 14, a second sliding block 17 is arranged inside each pair of second sliding grooves 16 in a sliding mode, the end portion of each second sliding block 17 and the side wall of each first sliding block 15 are fixed and move along with the first sliding grooves, an air bag 18 is fixed between each second sliding groove 16 and each second sliding block 17, a pair of extension pads 112 are hinged to the side wall of each first bolt 13, a third sliding groove 110 is formed inside each first bolt 13, a third sliding block 111 slides in the limiting plate 11, the end part of the third sliding block 111 is fixed on the side wall of an extension pad 112, an air duct 19 is connected between a third sliding groove 110 and an air bag 18, the third sliding block 111 can be pushed out after the air bag 18 is extruded, the extension pad 112 rotates, the contact area with a sickbed is increased, the fixing effect is enhanced, a one-to-one torsion spring 2 is hinged on the end part of a moving rod 12, a pressing plate 21 is fixed on the side wall of the one torsion spring 2, a limiting block 22 is fixed on the side wall of the one torsion spring 2, a plurality of groups of limiting grooves 23 are formed in the side wall of a fixed rod 1 and can be inserted by the limiting block 22 to complete the fixing of the moving rod 12, a plurality of groups of first rubber blocks 5 are fixed on the side wall of the one sliding block 15, the friction force of the one bolt 13 can be increased, and a plurality of groups of second rubber blocks 51 are fixed on the side walls of the pair of pressing plates 21, the pressing plate 21 is convenient for workers to press, the first magnets 6 are respectively arranged at the end parts of the pair of limiting blocks 22, the second magnets 61 are respectively arranged on the side walls of each group of limiting grooves 23, meanwhile, the magnetic force between the first magnets 6 and the second magnets 61 is attracted, the fixing effect of the limiting blocks 22 is improved, the connecting plate 32 is arranged at the end part of the moving rod 12, the first clamping blocks 3 are respectively arranged at the upper end and the lower end of the connecting plate 32, the second bolt 31 is screwed on the first clamping block 3 at the bottom end, the displacement can be realized by rotation, the fourth sliding groove 33 is formed in the side wall of the connecting plate 32, the second clamping block 34 slides in the fourth sliding groove 33, the side wall of the second clamping block 34 is rotatably connected with the pair of rollers 35, so that the second clamping block 34 can move smoothly, the bottom end of the second clamping block 34 is provided with the top end of the second bolt 31 for rotating, and the position of the second clamping block 34 is realized, the transfusion rods with different sizes are fixed, meanwhile, the limiting plates 11 are arranged into two sections in a sectional mode, a fifth sliding groove 4 is formed in the bottom end of the fixing rod 1, the pair of limiting plates 11 slide in the fifth sliding groove 4, and meanwhile, a spring 41 is arranged between the pair of limiting plates 11 to pull the two limiting plates.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a prevent weighing down bed subassembly which characterized in that: comprises a fixed rod (1); a limiting plate (11) is arranged at the bottom end of the fixing rod (1); the outer side wall of the fixed rod (1) is connected with a movable rod (12) in a sliding manner; the side wall of the limiting plate (11) is in threaded connection with a pair of first bolts (13); a first sliding groove (14) is formed in the side wall of the first bolt (13); a first sliding block (15) is connected inside the first sliding groove (14) in a sliding manner; a pair of second sliding grooves (16) are formed in the side wall of the first sliding groove (14); a second sliding block (17) is connected inside the second sliding groove (16) in a sliding manner; the end part of the second sliding block (17) is fixedly connected with the side wall of the first sliding block (15); an air bag (18) is fixedly connected between the second sliding groove (16) and the second sliding block (17); the side wall of the first bolt (13) is hinged with a pair of extension pads (112); a third sliding groove (110) is formed in the first bolt (13); a third sliding block (111) is connected inside the third sliding groove (110) in a sliding manner; the end part of the third sliding block (111) is fixedly connected to the side wall of the extension pad (112); an air duct (19) is connected between the first sliding block (15) and the third sliding groove (110).

2. The fall arrest bed assembly according to claim 1, wherein: the end part of the moving rod (12) is hinged with a pair of first torsion springs (2); the side wall of the first torsion spring (2) is fixedly connected with a pressing plate (21); the side wall of the first torsion spring (2) is fixedly connected with a limiting block (22); a plurality of groups of limiting grooves (23) are formed in the side wall of the fixing rod (1); the limiting block (22) is connected inside the limiting groove (23) in a sliding mode.

3. The fall arrest bed assembly according to claim 2, wherein: a connecting plate (32) is fixedly connected to the end part of the moving rod (12); the upper end and the lower end of the connecting plate (32) are fixedly connected with a first clamping block (3); the first clamping block (3) at the bottom end is in threaded connection with a second bolt (31); a fourth sliding groove (33) is formed in the side wall of the connecting plate (32); a second clamping block (34) is connected inside the fourth sliding groove (33) in a sliding manner; the side wall of the second clamping block (34) is rotatably connected with a pair of rollers (35); the roller (35) is connected inside the fourth sliding groove (33) in a sliding manner; the top end of the second bolt (31) rotates at the bottom end of the second clamping block (34).

4. The fall arrest bed assembly according to claim 3, wherein: the limiting plates (11) are arranged in a sectional manner; the bottom end of the fixed rod (1) is provided with a fifth sliding groove (4); the limiting plate (11) is connected inside the fifth sliding groove (4) in a sliding manner; a first spring (41) is fixedly connected between the pair of limiting plates (11).

5. The fall arrest bed assembly according to claim 4, wherein: a plurality of groups of first rubber blocks (5) are fixedly connected to the side wall of the first sliding block (15); a plurality of groups of second rubber blocks (51) are fixedly connected with the side walls of the pair of pressing plates (21).

6. The fall arrest bed assembly according to claim 5, wherein: a first magnet (6) is fixedly connected to the end parts of the pair of limiting blocks (22); the side walls of the plurality of groups of limiting grooves (23) are fixedly connected with a second magnet (61); the first magnet (6) and the second magnet (61) are attracted by magnetic force.

Images