CN215182359U

CN215182359U - Portable old person who dresses falls down detection alarm device

Info

Publication number: CN215182359U
Application number: CN202121075473.XU
Authority: CN
Inventors: 钱进; 李虹瑞; 邢格菲; 黄珊珊; 曹杉杉; 卫茜文
Original assignee: Taizhou University
Current assignee: Taizhou University
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-14
Anticipated expiration: 2031-05-19

Abstract

The utility model provides a portable old person who dresses falls down and detects alarm device. Old person of portable dress falls down detection alarm device includes: the backpack is provided with a protection mechanism and two disassembly mechanisms; protection machanism is including installation piece, two movable box, two pinion racks, rotation case, dwang, two gears, first conical gear, first motor, second conical gear, connecting block, concave piece and protection soft board, installation piece fixed mounting is in the knapsack, two the equal fixed mounting of movable box is at the top of installation piece, two the pinion rack is fixed mounting respectively on one side inner wall of the movable box that corresponds, the utility model provides a technical problem provide one kind can be when sensing the signal of falling down timely open safeguard measure and protect the back brain of old person to can open the old person who portable dress of data or article that the storing box provides probably needs automatically and fall down and detect alarm device.

Description

Portable old person who dresses falls down detection alarm device

Technical Field

The utility model belongs to the technical field of fall down and detect, especially, relate to a portable old person who dresses falls down and detects alarm device.

Background

In the era of rapid development of economy and science and technology, the living standard and medical and health conditions of people are gradually improved, the life of the people is changed from the world-wide to the world-wide, and the people can not speak as before for decades. Under the background, the problem of aging of the population is also gradually appearing, the social burden is getting heavier, the social security system is under great pressure, and with the increasing aging of the society, the demand of consumers for fall detection devices is rapidly increasing in recent years, and currently, there are mainly fall detection devices of wearable devices and fall detection devices of environment sensing systems in the market, and it is necessary to select only the fall detection devices of wearable devices when going out. Among the prior art, a first-aid kit is disclosed, include: the first-aid kit box body, the panel provided with the access entrance information and the electronic alarm device; the panel is detachably arranged on the outer surface of the first-aid kit box body; the electronic alarm device is fixed in the first-aid kit box outside includes: the controller is connected with the remote alarm, the audible and visual alarm, the tumble detection device and the communication module; when the fall detection device senses a fall signal, the controller sends an alarm signal to a preset communication terminal through the communication module; when the fall detection device senses a fall signal, the controller controls the audible and visual alarm to send an alarm signal; the access portal information is linked to medical report information. The first-aid kit that it provided can in time report to the police after detecting that the person of wearing weightlessness falls down, and the rescuer utilizes access entry information to obtain this person of wearing's medical report, can conveniently carry out timely rescue to it.

However, there are also deficiencies in the above structure, such that when the detection mechanism senses a fall by an elderly person, no corresponding protective measures are provided to minimize the risk of the fall, and it is not possible to provide the medication that may be needed for the first time after the fall to treat the fall.

Therefore, there is a need to provide a new portable worn old people fall detection alarm device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can be when sensing fall down timely open safeguard measure and protect old person's hindbrain to can open the old person that the storing box provided the data that probably needs or the portable wearing of article automatically and fall down detection alarm device.

In order to solve the technical problem, the portable worn old people falling detection alarm device provided by the utility model comprises a backpack, wherein a protection mechanism and two disassembly mechanisms are arranged on the backpack; the protection mechanism comprises an installation block, two moving boxes, two toothed plates, a rotating box, a rotating rod, two gears, a first bevel gear, a first motor, a second bevel gear, a connecting block, a concave block and a protection soft plate, the installation block is fixedly installed in the backpack, the two moving boxes are both fixedly installed at the top of the installation block, the two toothed plates are respectively and fixedly installed on the inner wall of one side of the corresponding moving box, the rotating box is arranged above the installation block, the rotating rod is rotatably installed in the rotating box, the two ends of the rotating rod respectively extend into the corresponding moving boxes, the two gears are both fixedly installed at the two ends of the rotating rod, the two gears are respectively meshed with the corresponding toothed plates, the first bevel gear is fixedly sleeved on the rotating rod, the first motor is fixedly installed on the inner wall of the top of the rotating box, the second bevel gear is fixedly sleeved on an output shaft of the first motor, the first bevel gear is meshed with the second bevel gear, the connecting block is fixedly installed at the top of the rotating box, the concave block is arranged above the rotating box and is matched with the connecting block, the protective soft plate is fixedly installed at the top of the concave block, and the top end of the protective soft plate extends out of the backpack;

the disassembly mechanism comprises a first groove, a second groove, a telescopic rod, a rectangular block, a first spring and a fixed block, wherein the first groove is formed in the outer wall of one side of the connecting block, the second groove is formed in the inner wall of one side of the concave block, the telescopic rod is fixedly installed on the inner wall of one side of the first groove, the rectangular block is fixedly installed at one end of the telescopic rod, the first spring is slidably sleeved on the telescopic rod, one end of the first spring is fixedly connected with the inner wall of one side of the first groove, the other end of the first spring is fixedly connected with the inner wall of one side of the rectangular block, the fixed block is fixedly installed on the outer wall of one side of the rectangular block, and one side of the fixed block extends into the second groove and is slidably connected with the second groove.

As a further scheme of the utility model, the third recess has been seted up at the top of fixed block, fixed mounting has the short slab on one side outer wall of connecting block, slidable mounting has T shape gag lever post on the short slab, T shape gag lever post extend to in the third recess and with third recess sliding connection, fixed mounting has the baffle on the T shape gag lever post, the slip cap is equipped with the second spring on the T shape gag lever post, the top and the short slab fixed connection of second spring, the bottom and the baffle fixed connection of second spring, the top fixed mounting of T shape gag lever post has L shape to draw the piece.

As a further scheme of the utility model, the sliding tray has been seted up on the bottom inner wall of first recess, the bottom fixed mounting of rectangular block has the piece that blocks, block in the piece extends to the sliding tray and with sliding tray sliding connection, the rectangle opening has been seted up on one side inner wall of first recess, fixed mounting has the push-and-pull piece on one side outer wall of rectangular block, the push-and-pull piece run through the rectangle opening and with rectangle opening sliding connection.

As a further scheme of the utility model, fixed mounting has the second motor on one side inner wall of knapsack, fixed mounting has the threaded rod on the output shaft of second motor, the one end of threaded rod is rotated with one side inner wall of knapsack and is connected, the movable block is installed to the screw thread on the threaded rod, fixed mounting has the storing box on one side outer wall of movable block, one side of storing box extends to outside the knapsack, fixed mounting has the slide bar in the knapsack, slide bar and movable block sliding connection.

As a further scheme of the utility model, fixed mounting has gravity sensor on the bottom inner wall of knapsack, fixed mounting has bee calling organ on one side inner wall of knapsack, circular opening has been seted up on one side inner wall of knapsack, circular opening and bee calling organ looks adaptation, fixed mounting has the dust screen in the circular opening, fixed mounting has alarm indicator on the knapsack.

As a further aspect of the utility model, two the opening has all been seted up to one side that the rotation case is close to each other, dwang and two opening sliding connection.

Compared with the prior art, the utility model provides a portable old person who dresses falls down and detects alarm device has following beneficial effect:

1. the utility model is provided with the protection mechanism, so that the protection measures can be opened in time after the falling signal is detected, and the protection measures can be opened at the first time to avoid damage to the hindbrain when the falling signal is detected;

2. the utility model discloses a set up detaching mechanism for can in time change impaired protection soft board, have and can in time change the protection soft board that avoids falling down once more and protect the soft board and lose the effect with damaged protection soft board.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic front sectional view of the portable worn old people fall detection alarm device of the utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an assembly view of the transfer lever, the first bevel gear, the first motor and the second bevel gear of the present invention;

fig. 4 is the utility model discloses well box, connecting block, first recess, rectangular block, fixed block, short slab, T shape gag lever post, third recess, baffle, second spring, L shape draw the assembly drawing of piece, rectangle opening and push-and-pull piece.

In the figure: 1. a backpack; 2. mounting blocks; 3. a mobile box; 4. a toothed plate; 5. a rotating box; 6. rotating the rod; 7. a gear; 8. a first bevel gear; 9. a first motor; 10. a second bevel gear; 11. connecting blocks; 12. a first groove; 13. a concave block; 14. a second groove; 15. a telescopic rod; 16. a rectangular block; 17. a first spring; 18. a fixed block; 19. protecting the soft board; 20. a gravity sensor.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a front sectional structural diagram of the portable wearable old people fall detection alarm device of the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an assembly view of the transfer lever, the first bevel gear, the first motor and the second bevel gear of the present invention; fig. 4 is the utility model discloses well box, connecting block, first recess, rectangular block, fixed block, short slab, T shape gag lever post, third recess, baffle, second spring, L shape draw the assembly drawing of piece, rectangle opening and push-and-pull piece. The portable worn old people falling detection alarm device comprises a backpack 1, wherein a protection mechanism and two disassembly mechanisms are arranged on the backpack 1; the protection mechanism comprises an installation block 2, two moving boxes 3, two toothed plates 4, a rotating box 5, a rotating rod 6, two gears 7, a first bevel gear 8, a first motor 9, a second bevel gear 10, a connecting block 11, a concave block 13 and a protection soft plate 19, wherein the installation block 2 is fixedly installed in the backpack 1, the two moving boxes 3 are fixedly installed at the top of the installation block 2, the two toothed plates 4 are respectively and fixedly installed on the inner wall of one side of the corresponding moving box 3, the rotating box 5 is arranged above the installation block 2, the rotating rod 6 is rotatably installed in the rotating box 5, two ends of the rotating rod 6 respectively extend into the corresponding moving boxes 3, the two gears 7 are respectively and fixedly installed at two ends of the rotating rod 6, the two gears 7 are respectively meshed with the corresponding toothed plates 4, the first bevel gear 8 is fixedly sleeved on the rotating rod 6, the first motor 9 is fixedly installed on the inner wall of the top of the rotating box 5, the second bevel gear 10 is fixedly sleeved on the output shaft of the first motor 9, the first bevel gear 8 is meshed with the second bevel gear 10, the connecting block 11 is fixedly installed on the top of the rotating box 5, the concave block 13 is arranged above the rotating box 5, the concave block 13 is matched with the connecting block 11, the protective soft plate 19 is fixedly installed on the top of the concave block 13, and the top end of the protective soft plate 19 extends out of the backpack 1; the disassembly mechanism comprises a first groove 12, a second groove 14, an expansion link 15, a rectangular block 16, a first spring 17 and a fixing block 18, wherein the first groove 12 is formed in the outer wall of one side of the connecting block 11, the second groove 14 is formed in the inner wall of one side of the concave block 13, the expansion link 15 is fixedly installed on the inner wall of one side of the first groove 12, the rectangular block 16 is fixedly installed at one end of the expansion link 15, the first spring 17 is slidably sleeved on the expansion link 15, one end of the first spring 17 is fixedly connected with the inner wall of one side of the first groove 12, the other end of the first spring 17 is fixedly connected with the inner wall of one side of the rectangular block 16, the fixing block 18 is fixedly installed on the outer wall of one side of the rectangular block 16, and one side of the fixing block 18 extends into the second groove 14 and is slidably connected with the second groove 14.

As shown in fig. 4, a third groove is formed in the top of the fixing block 18, a short plate is fixedly mounted on the outer wall of one side of the connecting block 11, a T-shaped limiting rod is slidably mounted on the short plate, extends into the third groove and is slidably connected with the third groove, a baffle is fixedly mounted on the T-shaped limiting rod, a second spring is slidably sleeved on the T-shaped limiting rod, the top end of the second spring is fixedly connected with the short plate, the bottom end of the second spring is fixedly connected with the baffle, and an L-shaped pull block is fixedly mounted at the top end of the T-shaped limiting rod;

through mutual cooperation of the third groove, the short plate, the T-shaped limiting rod, the third groove, the baffle, the second spring and the L-shaped pull block, the fixed block 18 can be secondarily fixed, and loosening of the soft protection plate 19 caused by falling of the fixed block 18 is avoided.

As shown in fig. 2 and 4, a sliding groove is formed in the inner wall of the bottom of the first groove 12, a blocking block is fixedly mounted at the bottom of the rectangular block 16, the blocking block extends into the sliding groove and is slidably connected with the sliding groove, a rectangular through hole is formed in the inner wall of one side of the first groove 12, a push-pull block is fixedly mounted on the outer wall of one side of the rectangular block 16, and the push-pull block penetrates through the rectangular through hole and is slidably connected with the rectangular through hole;

through stopping that piece, sliding tray, rectangle opening and push-and-pull piece mutually support, form and can come indirect control rectangle piece 16 removal through control push-and-pull piece, avoided rectangle piece 16 can't remove and lead to the unable change of protection soft board 19.

As shown in fig. 1, a second motor is fixedly installed on an inner wall of one side of the backpack 1, a threaded rod is fixedly installed on an output shaft of the second motor, one end of the threaded rod is rotatably connected with an inner wall of one side of the backpack 1, a moving block is installed on the threaded rod in a threaded manner, a storage box is fixedly installed on an outer wall of one side of the moving block, one side of the storage box extends out of the backpack 1, a sliding rod is fixedly installed in the backpack 1, and the sliding rod is slidably connected with the moving block;

through second motor, threaded rod, movable block, storing box and slide bar mutually support, form and can remove the storing box to the effect outside 1 knapsack, avoided the storing box can't open and lead to unable corresponding goods and materials that provide.

As shown in fig. 1, a gravity sensor 20 is fixedly installed on the inner wall of the bottom of the backpack 1, a buzzer is fixedly installed on the inner wall of one side of the backpack 1, a circular through hole is formed on the inner wall of one side of the backpack 1, the circular through hole is matched with the buzzer, a dust screen is fixedly installed in the circular through hole, and an alarm indicator lamp is fixedly installed on the backpack 1;

mutually support through bee calling organ, circular opening, dust screen and alarm indicator, form and to carry out audible and visual warning after falling down, avoided the old person to fall down in remote place the back unmanned discovery help.

As shown in fig. 1, the openings are formed in the two sides of the rotating boxes 5 close to each other, and the rotating rod 6 is connected with the two openings in a sliding manner.

Through rotating case 5, opening and dwang 6 and mutually supporting, the formation can let rotate case 5 and can reciprocate, has avoided dwang 6 to take place the slope at the removal in-process and has leaded to rotating the unable normal removal of case 5.

The utility model provides a portable old person who dresses falls down and detects alarm device's theory of operation as follows:

the first step is as follows: when the gravity sensor 20 detects that the old falls down, the first motor 9 is started to drive the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 8, the rotating rod 6 and the two gears 7 to rotate rapidly, and when the two gears 7 rotate on the corresponding toothed plates 4 respectively, the rotating box 5, the connecting block 11, the concave block 13 and the protective soft plate 19 are driven to move rapidly upwards, so that the protective soft plate 19 can completely protect the hindbrain of the old, and the protection work is completed;

the second step is as follows: when the old people fall down, the second motor is started to drive the threaded rod to rotate, the threaded rod drives the moving block and the storage box to move until the storage box is completely opened, ordinary medical records, medicines and some common medical materials of the old people can be placed in the storage box, and the buzzer and the alarm indicator lamp are started to perform sound-light alarm to finish alarm work;

the third step: when the soft board 19 of protection takes place the damaged unable time of using, at first upwards remove L shape arm-tie and drive baffle and T shape gag lever post upward movement and extrude the second spring simultaneously, break away from the third recess after, drag to push away and draw the piece and drive rectangular block 16 and remove to the direction of keeping away from second recess 14, rectangular block 16 drives fixed block 18 and removes and extrudees first spring 17 simultaneously, when the second recess 14 is kept away from to fixed block 18, upwards stimulate the soft board 19 of protection and change, accomplish and dismantle change work.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.

Claims

1. The utility model provides a portable old person who dresses falls down and detects alarm device which characterized in that includes:

the backpack is provided with a protection mechanism and two disassembly mechanisms;

the protection mechanism comprises an installation block, two moving boxes, two toothed plates, a rotating box, a rotating rod, two gears, a first bevel gear, a first motor, a second bevel gear, a connecting block, a concave block and a protection soft plate, the installation block is fixedly installed in the backpack, the two moving boxes are both fixedly installed at the top of the installation block, the two toothed plates are respectively and fixedly installed on the inner wall of one side of the corresponding moving box, the rotating box is arranged above the installation block, the rotating rod is rotatably installed in the rotating box, the two ends of the rotating rod respectively extend into the corresponding moving boxes, the two gears are both fixedly installed at the two ends of the rotating rod, the two gears are respectively meshed with the corresponding toothed plates, the first bevel gear is fixedly sleeved on the rotating rod, the first motor is fixedly installed on the inner wall of the top of the rotating box, the second bevel gear is fixedly sleeved on an output shaft of the first motor, the first bevel gear is meshed with the second bevel gear, the connecting block is fixedly installed at the top of the rotating box, the concave block is arranged above the rotating box and is matched with the connecting block, the protective soft plate is fixedly installed at the top of the concave block, and the top end of the protective soft plate extends out of the backpack;

2. The old people fall detection alarm device of claim 1, which is portable and wearable, and is characterized in that: the third recess has been seted up at the top of fixed block, fixed mounting has the short slab on the outer wall of one side of connecting block, slidable mounting has T shape gag lever post on the short slab, T shape gag lever post extend to in the third recess and with third recess sliding connection, fixed mounting has the baffle on the T shape gag lever post, the slip cap is equipped with the second spring on the T shape gag lever post, the top and the short slab fixed connection of second spring, the bottom and the baffle fixed connection of second spring, the top fixed mounting of T shape gag lever post has L shape to draw the piece.

3. The old people fall detection alarm device of claim 1, which is portable and wearable, and is characterized in that: the sliding groove has been seted up on the bottom inner wall of first recess, the bottom fixed mounting of rectangular block has the piece that blocks, block in the piece extends to the sliding groove and with sliding groove sliding connection, the rectangle opening has been seted up on one side inner wall of first recess, fixed mounting has the push-and-pull piece on one side outer wall of rectangular block, push-and-pull piece run through the rectangle opening and with rectangle opening sliding connection.

4. The old people fall detection alarm device of claim 1, which is portable and wearable, and is characterized in that: the backpack comprises a backpack body and is characterized in that a second motor is fixedly mounted on the inner wall of one side of the backpack body, a threaded rod is fixedly mounted on an output shaft of the second motor, one end of the threaded rod is rotatably connected with the inner wall of one side of the backpack body, a moving block is mounted on the threaded rod in a threaded manner, a storage box is fixedly mounted on the outer wall of one side of the moving block, one side of the storage box extends out of the backpack body, a sliding rod is fixedly mounted in the backpack body, and the sliding rod is slidably connected with the moving block.

5. The old people fall detection alarm device of claim 1, which is portable and wearable, and is characterized in that: fixed mounting has gravity sensor on the bottom inner wall of knapsack, fixed mounting has bee calling organ on one side inner wall of knapsack, circular opening has been seted up on one side inner wall of knapsack, circular opening and bee calling organ looks adaptation, fixed mounting has the dust screen in the circular opening, fixed mounting has alarm indicator on the knapsack.

6. The old people fall detection alarm device of claim 1, which is portable and wearable, and is characterized in that: two the opening has all been seted up to one side that the rotation case is close to each other, dwang and two opening sliding connection.