CN216136296U - Old person prevents device of tumbleing - Google Patents

Abstract

The utility model discloses an anti-falling device for the old, which comprises two bottom plates, wherein a fixed plate is fixedly connected onto the bottom plates, a sliding rod is connected onto an L-shaped supporting plate in a sliding manner, a baffle is fixedly connected onto the outer surface of the sliding rod, a first spring is sleeved on the outer surface of the sliding rod, a groove is formed in the sliding rod, a second spring is fixedly connected into the groove, a limiting block is fixedly connected to the other end of the second spring, and a transverse plate is fixedly connected to the bottom of the sliding rod. The device is convenient for the prevention old man to fall down, through the stability that increases the device, makes the device be difficult for overturning to reduce the probability of falling down, and can also be through spacing to the slide bar, keep the stability of device unchangeable, prevent that the device from moving before old man stands steadily and producing danger, the security is higher.

Description

Old person prevents device of tumbleing

Technical Field

The utility model relates to the technical field of auxiliary devices for old people, in particular to an anti-falling device for the old people.

Background

With the increase of age, the elderly are unstable when walking and easy to fall down, and in addition, the elderly have relatively weak physique and loose bone, once the elderly fall down, the elderly have larger injuries than that of ordinary people, the old also has longer healing time, and even death can be caused in serious cases, so that the elderly need to prevent falling down in advance in order to prevent the injuries.

At present, most crutches are used for preventing falling, but the simple crutches are unstable and have poor protection effect, so that the falling cannot be prevented well.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art related to the background art and provides an anti-falling device for old people.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a device of tumbleing is prevented to old person, includes two bottom plates, goes up the fixedly connected with fixed plate, sliding connection has the slide bar in the L type backup pad, the outer fixed surface of slide bar is connected with the baffle, the surface cover of slide bar is equipped with a spring, be equipped with the recess on the slide bar, No. two springs of fixedly connected with in the recess, the other end fixedly connected with stopper of No. two springs, the bottom fixedly connected with diaphragm of slide bar.

Preferably, the top of the L-shaped supporting plate is fixedly connected with a cushion and a handle, and the two L-shaped supporting plates are fixedly connected through a connecting rod.

Preferably, the bottom of the slide bar penetrates through the L-shaped supporting plate, the fixing plate and the bottom plate in sequence, and the bottom of the transverse plate is fixedly connected with the sucker.

Preferably, the top of the sliding rod is fixedly connected with an underarm support, and two ends of the first spring are respectively and fixedly connected to one side of the L-shaped supporting plate and one side of the fixing plate.

Preferably, two retaining rings are fixedly connected to the two retaining plates, and an elastic band is arranged between the two retaining rings.

Preferably, one top surface fixedly connected with alarm in two in the fixed plate, the alarm corresponds from top to bottom with the baffle, the recess corresponds with the position of fixed plate.

Preferably, the bottom of the two bottom plates is fixedly connected with two rollers, and the bottom of the sucker is higher than the bottom of the roller.

The utility model has at least the following beneficial effects:

1. the utility model provides an old person prevents device of tumbleing, sets up slide bar, diaphragm and sucking disc, is convenient for prevent the old man and falls down, and the old man falls down the front body and can slide and lean forward to down press the slide bar, the slide bar moves down and can drive diaphragm and sucking disc simultaneously and move down, contacts until sucking disc and ground, has not only increased the area of contact with ground, has still increased the adsorption strength with ground, thereby makes the device more stable, is difficult for the turnover, has reduced the probability of falling down.

2. The utility model provides a device that tumbles is prevented to old person sets up No. two springs, fixed plate and stopper, is convenient for carry on spacingly to the slide bar, and the stopper can be down overhanging under the spring action of No. two springs when the recess slips to the fixed plate below to prevent that the slide bar from shifting up under the spring action of a spring, the stability of standing steady preceding device at old person is unchangeable, and the security is higher.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of an L-shaped support plate according to the present invention.

In the figure: 1. a base plate; 2. an L-shaped support plate; 3. a fixing plate; 4. a soft cushion; 5. a handle; 6. a connecting rod; 7. a slide bar; 8. an underarm support; 9. a baffle plate; 10. a first spring; 11. a retaining ring; 12. elastic bands; 13. a groove; 14. a second spring; 15. a limiting block; 16. a transverse plate; 17. a suction cup; 18. a roller; 19. an alarm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, an anti-falling device for the elderly comprises two base plates 1, wherein the tops of the two base plates 1 are fixedly connected with an L-shaped support plate 2, a fixing plate 3 is fixedly connected to the L-shaped support plate 2, the fixing plate 3 is mainly used for being matched with a limiting block 15 to limit a sliding rod 7, the L-shaped support plate 2 is slidably connected with the sliding rod 7, a baffle plate 9 is fixedly connected to the outer surface of the sliding rod 7, the baffle plate 9 is mainly arranged for conveniently connecting a first spring 10 and sounding an alarm 19 when falling down, the outer surface of the sliding rod 7 is sleeved with the first spring 10, the first spring 10 can support the sliding rod 7, a groove 13 is formed in the sliding rod 7, a second spring 14 is fixedly connected in the groove 13, the other end of the second spring 14 is fixedly connected with the limiting block 15, the outer side of the limiting block 15 is an inclined surface, and can prevent the sliding rod 7 from moving before the elderly stand stably, the bottom of the slide bar 7 is fixedly connected with a transverse plate 16, and the arrangement of the transverse plate 16 can increase the contact area of the slide bar 7 and the ground, so that the stability of the device is increased.

Further, can learn with reference to fig. 1, the top fixedly connected with cushion 4 and the handle 5 of L type backup pad 2, the setting of cushion 4 is mainly in order to let the old man place the arm, increases the comfort level, and the old man can hold handle 5 and promote forward during the use, uses more laborsavingly, through connecting rod 6 fixed connection between two L type backup pads 2.

Further, as can be known from fig. 3, the bottom of the sliding rod 7 sequentially penetrates through the L-shaped supporting plate 2, the fixing plate 3 and the bottom plate 1, the bottom of the transverse plate 16 is fixedly connected with a suction cup 17, and the suction cup 17 can increase the connection strength between the transverse plate 16 and the ground, so that the transverse plate is not easy to tip over.

Further, as can be known by referring to fig. 3, the top fixedly connected with armpit of the slide bar 7 holds in the palm 8, and the armpit holds in the palm 8 and can support the old man before the old man falls down, and the both ends of a spring 10 are fixed connection respectively in one side of L type backup pad 2 and fixed plate 3, and spring 10 can pull up the slide bar 7 under the normality state, prevents that the sucking disc 17 from contacting with the bottom surface.

Further, refer to fig. 3 and learn that equal fixedly connected with buckle 11 on two baffles 9 is equipped with elastic cord 12 between two buckles 11, and elastic cord 12 ties up between the waist of old man, reduces the oppression that self weight held in the palm 8 to the armpit when the old man will fall down, and the armpit holds in the palm 8 and can reduce the ascending reaction force of old man like this, and the armpit can not too difficultly receive.

Further, as can be seen from fig. 1 and 3, an alarm 19 is fixedly connected to a top surface of one of the two fixing plates 3, the alarm 19 is in the prior art, and not much is stated herein, the alarm 19 corresponds to the baffle plate 9 up and down, when the baffle plate 9 moves down, a switch of the alarm 19 is pressed, the alarm 19 sounds, the groove 13 corresponds to the position of the fixing plate 3, the groove 13 is located in the fixing plate 3 in a normal state, and when the slide rod 7 moves down, the groove 13 moves to a position below the fixing plate 3.

Further, as can be known from fig. 3, the two rollers 18 are fixedly connected to the bottoms of the two bottom plates 1, the rollers 18 are universal wheels, so that the device can be conveniently moved, and the bottom of the suction cup 17 is higher than the bottom of the roller 18, so that the moving speed of the device cannot be influenced in a normal state.

The scheme has the following working processes: when the elastic band is used, the elastic band 12 is firstly blocked at the waist of an old person, then the arm is lifted to the armpit and corresponds to the position of the armpit support 8, the arm is placed on the soft pad 4, the handle 5 is held, the pushing device is moved while walking, when the old person falls down, the body of the old person can incline forwards and slide downwards, at the moment, the armpit support 8 can be pressed downwards by the body of the old person, meanwhile, the elastic band 12 can support the body of the old person to prevent the body from moving continuously, the armpit support 8 moves downwards to push the sliding rod 7 downwards, the sliding rod 7 moves downwards to drive the baffle 9, the groove 13 and the transverse plate 16 to move downwards, the transverse plate 16 moves downwards to push the sucking disc 17 to move downwards, the sucking disc 17 is attached to the bottom surface, at the moment, the switch of the alarm 19 is pressed downwards by the baffle 9, the alarm 19 can sound, and the old person is informed of falling down.

When the groove 13 moves downwards to the bottom of the fixing plate 3, the limiting block 15 can move outwards under the elastic force of the second spring 14, the sliding rod 7 cannot move upwards under the action of the first spring 10 before the old people stably stand again, the limiting block 15 is pushed towards the groove 13 after the old people are supported by accompanying personnel until the old people completely sink into the groove 13, the sliding rod 7 can move upwards under the elastic force of the first spring 10 and then returns to the original shape, and meanwhile, the baffle 9 can be separated from the alarm 19, and the alarm is relieved.

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 merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an old person's device of tumbleing of preventing, includes two bottom plates (1), its characterized in that: two equal fixedly connected with L type backup pad (2) in top of bottom plate (1), fixedly connected with fixed plate (3) on L type backup pad (2), sliding connection has slide bar (7) on L type backup pad (2), the outer fixed surface of slide bar (7) is connected with baffle (9), the surface cover of slide bar (7) is equipped with spring (10) No. one, be equipped with recess (13) on slide bar (7), No. two spring (14) of fixedly connected with in recess (13), the other end fixedly connected with stopper (15) of No. two spring (14), the bottom fixedly connected with diaphragm (16) of slide bar (7).

2. The anti-fall device for the elderly according to claim 1, wherein: the top fixedly connected with cushion (4) and handle (5) of L type backup pad (2), two pass through connecting rod (6) fixed connection between L type backup pad (2).

3. The anti-fall device for the elderly according to claim 1, wherein: the bottom of slide bar (7) runs through L type backup pad (2), fixed plate (3) and bottom plate (1) in proper order, the bottom fixedly connected with sucking disc (17) of diaphragm (16).

4. The anti-fall device for the elderly according to claim 1, wherein: the top of the sliding rod (7) is fixedly connected with an armpit support (8), and two ends of the first spring (10) are fixedly connected to one side of the L-shaped supporting plate (2) and one side of the fixing plate (3) respectively.

5. The anti-fall device for the elderly according to claim 1, wherein: the two baffle plates (9) are fixedly connected with retaining rings (11), and elastic bands (12) are arranged between the two retaining rings (11).

6. The anti-fall device for the elderly according to claim 1, wherein: two a top surface fixedly connected with alarm (19) in fixed plate (3), alarm (19) and baffle (9) are corresponding from top to bottom, recess (13) are corresponding with the position of fixed plate (3).

7. The anti-fall device for the elderly according to claim 3, wherein: the bottom of the two bottom plates (1) is fixedly connected with two rollers (18), and the bottom of the sucker (17) is higher than the bottom of the roller (18).

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