CN210271198U

CN210271198U - Key management device

Info

Publication number: CN210271198U
Application number: CN201921831808.9U
Authority: CN
Inventors: 董桂英; 钱保艳
Original assignee: Sichuan Provincial Fourth People's Hospital
Current assignee: Sichuan Provincial Fourth People's Hospital
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-07
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to a key management device, belonging to the technical field of medical and living goods, which comprises a box body and a key ring, wherein a plurality of lattices for placing keys are arranged in the box body, and the bottom of each lattice is provided with a weight sensor; the box body is provided with a processor and a wireless transmitting module, and the wireless transmitting module and the weight sensor are both electrically connected with the processor; the key ring is provided with a microprocessor, a battery, a reminding device, a timer and a wireless receiving module, wherein the reminding device, the timer and the wireless receiving module are all electrically connected with the microprocessor; the reminding device is a warning lamp and/or a loudspeaker. The utility model discloses have the function of regularly reminding the key of returning, can supervise in time to return the key, the management key of being convenient for.

Description

Key management device

Technical Field

The utility model relates to a medical treatment and articles for daily use technical field especially relate to key management device.

Background

At present, a hospital department adopts a wall-mounted key storage cabinet, the key storage cabinet comprises a frame body and a key hook, a label is pasted on the key hook, and the key is hung on the corresponding key hook.

Due to the characteristics of nursing work, keys in departments of hospitals are frequently used, and the situation that the keys cannot be returned in time after the former medical staff takes the keys away often occurs, and the latter medical staff cannot find the keys when the latter medical staff needs the keys, so that great inconvenience is caused to clinical work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a key management device has the function of regularly reminding the key of returning, is convenient for manage the key.

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

the key management device comprises a box body and a key ring, wherein a plurality of lattices for placing keys are arranged in the box body, and the bottom of each lattice is provided with a weight sensor; the box body is provided with a processor and a wireless transmitting module, and the wireless transmitting module and the weight sensor are both electrically connected with the processor;

be equipped with microprocessor, battery, reminding device, timer and wireless receiving module on the key ring, reminding device, timer and wireless receiving module all with microprocessor electric connection.

Preferably, the alerting means is a warning light and/or a speaker.

Further, the box body is connected with a box cover used for covering the grid.

Preferably, the box cover is made of transparent materials.

The storage battery is arranged in the box body, a charging interface is arranged on the surface of the box body, and the charging interface is electrically connected with the storage battery.

Furthermore, each grid is provided with a discharge interface which is electrically connected with the storage battery; the battery on the key ring is rechargeable battery, is equipped with the charging plug who matches with the interface that discharges on the key ring.

Preferably, the discharging interface and the charging interface are both USB interfaces.

Further, each cell is provided with a signal lamp, and the signal lamp is electrically connected with the processor.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses have the function of regularly reminding the key of returning, can supervise in time to return the key, the management key of being convenient for.

Drawings

FIG. 1 is a three-dimensional view of a cassette according to one embodiment;

FIG. 2 is a schematic view of a key ring according to the first embodiment;

FIG. 3 is a three-dimensional view of the cartridge body in the second embodiment;

FIG. 4 is a schematic view of the key ring according to the second embodiment; (ii) a

In the figure: 1-box body, 2-key ring, 3-box cover, 11-grid, 12-signal lamp, 13-discharging interface, 14-charging interface, 21-charging plug, 22-loudspeaker and 23-warning lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1 and 2, the key management device disclosed in this embodiment includes a box body 1 and a key ring 2, wherein a plurality of lattices 11 for placing keys are arranged in the box body 1, each lattice 11 is provided with a signal lamp 12, and the bottom of each lattice 11 is provided with a weight sensor; the box body 1 is provided with a storage battery, a processor and a wireless transmitting module, and the signal lamp 12, the wireless transmitting module and the weight sensor are all electrically connected with the processor through leads. The signal lamp 12 is normally off. The surface of the box body 1 is provided with a charging interface 14, and the charging interface 14 is electrically connected with a storage battery; the charging interface 14 is a USB interface.

Be equipped with microprocessor, battery, reminding device, time-recorder and wireless receiving module on the key ring 2, reminding device, time-recorder and wireless receiving module all pass through wire and microprocessor electric connection. The reminding means are a warning light 23 and/or a loudspeaker 22.

The box body 1 is connected with a box cover 3 used for covering the grid 11, the box cover 3 is made of transparent materials, and whether keys are arranged in the signal lamp 12 and the grid 11 or not can be checked conveniently.

During the use, adorn the key on key ring 2, in key ring 2 put into check 11, a key ring 2 is put to every check, pastes the same key name on every check and interior key ring thereof, and every key ring 2 and every weight inductor have independent sign, and weight inductor in every check 11 is independently related with key ring 2 in it, and these are realized through software program, and this is the conventional knowledge in this field, the utility model relates to a circuit is conventional circuit, and the here is no longer repeated.

The principle of the utility model is as follows:

when a key in a certain grid 11 is taken away, the weight sensor senses that the key in the grid is taken away, a signal is transmitted to a processor in the box body 1, and the processor controls a signal lamp 12 corresponding to the grid 11 to be on; meanwhile, the processor sends a signal to the key ring 2 correspondingly placed in the grid 11 through the wireless transmitting module, and after the key ring 2 receives the information, the timer on the key ring starts to time. When a borrower returns a key, the key ring is placed in the corresponding grid 11, the weight sensor senses that the key in the grid is returned, a signal is transmitted to the processor in the box body 1, and the processor controls the signal lamp 12 corresponding to the grid 11 to be turned off; meanwhile, the processor sends a signal to the key ring 2 correspondingly placed in the grid 11 through the wireless transmitting module, and after the key ring 2 receives the information, the timer on the key ring stops timing and returns to zero.

If the key ring is not returned after the preset time, the warning lamp 23 on the key ring 2 begins to flash, and the loudspeaker 22 emits beep sound to prompt that the key is returned immediately. The preset time is set according to needs, and the preset time is set to be 10 minutes when the device is applied to clinical work.

Example two

The difference between this embodiment and the first embodiment is: as shown in fig. 3 and 4, each cell 11 of the present embodiment is provided with a discharge interface 13, and the discharge interface 13 is electrically connected to the storage battery; the battery on the key ring 2 is rechargeable battery, is equipped with the charging plug 21 that matches with discharge interface 13 on the key ring 2. The battery in the key fob 2 can be charged through the discharge interface 13. The discharging interface 13 is a USB interface.

EXAMPLE III

To avoid returning the key, the key ring is misplaced. The present embodiment sets the weight of each key fob 2 to be different so that the weight of the keys placed in each cell is different. When the key is returned, if the returned key is detected to be different from the preset weight, the reminding device on the key ring 2 is triggered to remind the returning person of misplacing the check.

Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.

Claims

1. A key management device is characterized in that: the key ring box comprises a box body and a key ring, wherein a plurality of lattices for placing keys are arranged in the box body, and the bottom of each lattice is provided with a weight sensor; the box body is provided with a processor and a wireless transmitting module, and the wireless transmitting module and the weight sensor are both electrically connected with the processor;

2. The key management device according to claim 1, wherein: the reminding device is a warning lamp and/or a loudspeaker.

3. The key management device according to claim 1, wherein: the box body is connected with a box cover used for covering the grid.

4. The key management device according to claim 3, wherein: the box cover is made of transparent materials.

5. The key management device according to claim 1, wherein: the storage battery is arranged in the box body, a charging interface is arranged on the surface of the box body, and the charging interface is electrically connected with the storage battery.

6. The key management device according to claim 5, wherein: each grid is provided with a discharge interface which is electrically connected with the storage battery; the battery on the key ring is rechargeable battery, is equipped with the charging plug who matches with the interface that discharges on the key ring.

7. The key management device according to claim 6, wherein: the discharging interface and the charging interface are both USB interfaces.

8. The key management device according to claim 1, wherein: each cell is provided with a signal lamp which is electrically connected with the processor.