CN213641668U

CN213641668U - Sick bed that is reported to police from bed

Info

Publication number: CN213641668U
Application number: CN202022217447.8U
Authority: CN
Inventors: 郝文瀚
Original assignee: Individual
Current assignee: AFFILIATED CHILDREN'S HOSPITAL OF CAPITAL INSTITUTE OF PEDIATRICS
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-09
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a sick bed with alarm function when leaving bed, which comprises a bed frame, a supporting frame and a bed board, wherein the upper part of the bed frame is provided with a bed board placing groove, the bottom of the bed board placing groove is fixedly provided with a pressure sensor which is fixedly connected with the bed frame through screws, the detection end of the pressure sensor is vertically upward, the bed board is flatly laid on the top of the pressure sensor, the bottom surface of the bedstead is fixedly provided with a storage battery, a PLC controller, a buzzer and a human body proximity sensor, the PLC is electrically connected with the buzzer, the human body proximity sensor, the storage battery and the pressure sensor through leads, the supporting frame is fixedly welded on the bottom surface of the bed frame, the edge positions of two ends of the top surface of the bed frame are respectively fixedly welded with a protective frame, and a side protective frame is fixedly welded between the same sides of the two protective frames; the utility model discloses it is rational in infrastructure effective, can carry out accurate judgement to patient on the sick bed.

Description

Sick bed that is reported to police from bed

Technical Field

The utility model belongs to the technical field of the sick bed, concretely relates to sick bed that is reported to police from bed.

Background

In nursing institutions such as hospitals, social welfare houses, psychiatric hospitals, nursing centers or families, the condition that mental patients, mentally disabled people and disabled people who lose arms fall off sickbeds often occurs, and regret or dispute are caused because the patients cannot be found in time and cannot be rescued in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sick bed that reports to police from bed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sick bed of reporting to police from bed, includes bedstead, support frame and bed board, the bed board standing groove has been seted up on the upper portion of bedstead, the bottom fixed mounting of bed board standing groove has pressure sensor, pressure sensor passes through screw and bedstead fixed connection, pressure sensor's sense terminal is vertical upwards, the bed board tiling is at pressure sensor's top, the bottom of bedstead is fixed mounting has battery, PLC controller, bee calling organ and human proximity sensor on the surface, the PLC controller passes through wire and bee calling organ, human proximity sensor, battery and pressure sensor electric connection, support frame welded fastening is on the bottom of bedstead surface, each welded fastening of top surface both ends border position of bedstead has the protection frame, two welded fastening has the side protection frame between same one side of protection frame.

Preferably, the pressure sensors are arranged in five and are installed in the bedplate placing groove at equal intervals.

Preferably, the five pressure sensors are respectively distributed in the bed head, the bed tail, the middle part of the bed, the area between the bed head and the middle part of the bed, and the area between the bed tail and the middle part of the bed.

Preferably, shoe racks are welded and fixed between the supporting legs of the supporting frame.

Preferably, the PLC controller is electrically connected with a host computer of a hospital monitoring room through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: when the utility model is used, the pressure sensor arranged at the bottom of the bed board is used for detecting the pressure change of the bed board, thereby detecting whether a patient is in bed or not, when the pressure sensor detects the rapid pressure reduction and the pressure sensor does not detect the pressure rise in five minutes, the PLC controller starts the buzzer to give an alarm, and simultaneously the PLC controller sends a signal to the host computer of the hospital monitoring room to remind the operator to check, when the pressure sensor does not detect the pressure change in minutes, the PLC controller starts the human body proximity sensor to judge whether the patient is in bed again or not through the human body proximity sensor, thereby avoiding the problem of detection error of the pressure sensor, the pressure sensor of the utility model is set to five and respectively detects the head, the back, the hip, the thigh and the shank of the patient, thereby improving the detection accuracy.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is a schematic overall top view structure of the present invention;

fig. 3 is a connection block diagram of the present invention.

In the figure: 1. a bed frame; 2. a support frame; 3. a shoe rack; 4. a buzzer; 5. a PLC controller; 6. a storage battery; 7. a bed board; 8. a pressure sensor; 9. a bed board placing groove; 10. a side protection frame; 11. a protective frame; 12. a human body proximity sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a sickbed for alarming when leaving bed comprises a bedstead 1, a support frame 2 and a bed board 7, wherein the upper part of the bedstead 1 is provided with a bed board placing groove 9, the bottom of the bed board placing groove 9 is fixedly provided with a pressure sensor 8, the pressure sensor 8 is fixedly connected with the bedstead 1 through screws, the detection end of the pressure sensor 8 is vertically upward, the bed board 7 is flatly laid on the top of the pressure sensor 8, the surface of the bottom of the bedstead 1 is fixedly provided with a storage battery 6 and a PLC (programmable logic controller) 5, buzzer 4 and human proximity sensor 12, PLC controller 5 pass through wire and buzzer 4, human proximity sensor 12, battery 6 and pressure sensor 8 electric connection, and 2 welded fastening of support frame are on the bottom surface of bedstead 1, and each welded fastening of the top surface both ends border position of bedstead 1 has protection frame 11, and two protection frames 11 have side protection frame 10 with welded fastening between one side.

In this embodiment, it is preferable that the pressure sensors 8 are provided in five and installed in the bed plate placing groove 9 at equal intervals.

In this embodiment, preferably, the five pressure sensors 8 are respectively distributed in the bed head, the bed tail, the middle part of the bed, the area between the bed head and the middle part of the bed, and the area between the bed tail and the middle part of the bed.

In this embodiment, preferably, the shoe rack 3 is welded and fixed between the support legs of the support frame 2.

In this embodiment, preferably, the PLC controller 5 is electrically connected to a host computer of a hospital monitoring room through a wire.

The utility model discloses theory of operation and use flow: the utility model discloses when using, utilize the pressure sensor 8 that sets up in bed board 7 bottom to detect the pressure change of bed board 7, thereby come whether to detect patient in bed, when pressure sensor 8 detects the sharp reduction of pressure, and pressure sensor 8 does not detect pressure at five minutes and rises, then PLC controller 5 starts bee calling organ 4 and reports to the police, PLC controller 5 sends a signal for the host computer of hospital's monitor simultaneously, remind the person on duty to go to look over, when pressure sensor 8 does not detect pressure change in 30 minutes, PLC controller 5 starts human proximity sensor 12, whether judge once more in bed to patient through human proximity sensor 12, thereby avoid appearing the problem that pressure sensor 8 detected the error, the utility model discloses a pressure sensor 8 sets up to five and detects patient's head respectively, Back, buttock, thigh portion and shank to improve the precision that detects, the utility model discloses through the external power source power supply when the operation, battery 6 uses under emergency as stand-by power supply.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sick bed of leaving bed warning, includes bedstead (1), support frame (2) and bed board (7), its characterized in that: a bed board placing groove (9) is formed in the upper portion of the bedstead (1), a pressure sensor (8) is fixedly mounted at the bottom of the bed board placing groove (9), the pressure sensor (8) is fixedly connected with the bedstead (1) through screws, the detection end of the pressure sensor (8) is vertically upward, the bed board (7) is tiled at the top of the pressure sensor (8), a storage battery (6), a PLC (programmable logic controller) (5), a buzzer (4) and a human body proximity sensor (12) are fixedly mounted on the surface of the bottom of the bedstead (1), the PLC (5) is electrically connected with the buzzer (4), the human body proximity sensor (12), the storage battery (6) and the pressure sensor (8) through wires, the support frame (2) is fixedly welded on the surface of the bottom of the bedstead (1), and protective frames (11) are respectively welded and fixed at the edge positions of two ends of the surface of the top of the bedstead (1), a side protection frame (10) is welded and fixed between the same sides of the two protection frames (11).

2. The bed of claim 1, wherein: the pressure sensors (8) are arranged into five and are arranged in the bed board placing groove (9) at equal intervals.

3. The bed of claim 2, wherein: the five pressure sensors (8) are respectively distributed in the bed head, the bed tail, the middle part of the bed, the area between the bed head and the middle part of the bed, and the area between the bed tail and the middle part of the bed.

4. The bed of claim 1, wherein: and shoe racks (3) are welded and fixed among the supporting legs of the supporting frame (2).

5. The bed of claim 1, wherein: the PLC (5) is electrically connected with a host of a hospital monitoring room through a lead.