CN216908414U

CN216908414U - Anti-falling bed reminding device and nursing bed with same

Info

Publication number: CN216908414U
Application number: CN202220350134.6U
Authority: CN
Inventors: 纪博铭; 陈子轩; 陈汝明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-08
Anticipated expiration: 2032-02-21

Abstract

The utility model provides a reminding device for preventing a falling bed and a nursing bed with the same, which relate to the technical field of medical appliances and aim to solve the technical problems that the prior art lacks a reminding device for preventing a falling bed to remind a patient, prompts the patient to forbid getting out of the bed through a prompt tone, simultaneously reminds accompanying personnel and finds that the patient gets out of the bed independently when not allowed, the device comprises a main body, wherein a controller and a power supply are arranged in the main body; the bed body is used for reminding patients and accompanying personnel that the patients can independently get out of the bed when not allowed to get out of the bed.

Description

Anti-falling bed reminding device and nursing bed with same

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an anti-falling bed reminding device and a nursing bed with the same.

Background

According to statistics, 70 to 100 million fall incidents happen in American hospitals every year, the incidence rate of the falls of inpatients in China is 14.7 to 34 percent every year, serious physical and psychological health damage is caused to the patients, and huge medical and economic burden is caused, and the fall has attracted high attention to the international society as a global public safety problem.

The analysis of the occurrence of an out-of-bed event includes patient factors, caregiver factors, and bed factors.

Patient factors include cognitive hypofunction, disorientation, poor physical strength, polyuria of the patient at night, overestimation of physical strength, and reluctance to bother medical care and accompanying personnel; caregiver factors include insufficient manpower of caregivers (nurses and caregivers), especially in epidemic situations where many hospitals cancel or restrict family companions. Accompanying personnel (nurses and family members) can sleep at the tail of the bed of the patient at night and cannot find the accompanying personnel in time. Sickbed factors include the common bilateral bed stops on each side of a hospital ward bed for the convenience of medical personnel. The front and back bed baffles of a common ward bed have a gap of 30cm, and a patient in the gap can independently climb over and get out of the bed.

When a patient is unwilling to get out of the bed or cannot call a nursing staff, and the nursing staff is not at the side or the accompanying staff sleeps at night, certain time deficiency is caused, namely, the 24h all-weather patient falling prevention can not be realized.

Therefore, the anti-falling bed reminding device is lacked to remind a patient, the patient is reminded of forbidding falling of the bed through the reminding sound, and meanwhile, the medical staff and the accompanying staff are reminded, and the patient can independently fall of the bed when the patient is found out of the bed in a non-permitted mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a falling prevention bed reminding device and a nursing bed with the falling prevention bed reminding device, and aims to solve the technical problems that the falling prevention bed reminding device in the prior art is lack of reminding a patient, the patient is reminded of leaving the bed through a reminding sound, medical staff and accompanying staff are reminded, and the patient can independently leave the bed when the falling is not allowed. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

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

the utility model provides a reminding device for an anti-falling bed, which comprises:

the main part, the inside of main part sets up controller and power, the front of main part is provided with distance sensor, switch, bee calling organ and warning light, the back of main part sets up connection structure, wherein:

the controller is electrically connected with the power supply, and the distance sensor, the switch, the buzzer and the warning lamp are all electrically connected with the controller;

the front and the back of the fixing device are respectively provided with a first connecting structure and a second connecting structure, the first connecting structure is used for being detachably connected with the bed body, and the second connecting structure is used for being detachably connected with the connecting structures.

Preferably, the main body adopts a rounded rectangle structure, each corner of the main body is provided with an arc shape, the length of the main body is not more than 10cm, and the width of the main body is not more than 5 cm.

Preferably, a charging port and an indicator light are further arranged on the main body, wherein:

the charging port is electrically connected with the power supply, is positioned on the side surface of the main body and is used for charging the power supply through the charging port;

the indicator light with the power, the controller all sets up to the electricity and connects, the indicator light is located the front of main part, set up in the top of switch.

Preferably, the first connecting structure includes a first clamping member and a second clamping member, and the first clamping member and the second clamping member are respectively connected to the left and right sides of the fixing device.

Preferably, the front surface of the fixing device, the surfaces of the first clamping piece and the second clamping piece are all provided with anti-skidding structures.

Preferably, the device further comprises a first extension structure, a second extension structure and an elastic member, wherein:

the first extension structure is fixedly connected with the first clamping piece, the second extension structure is fixedly connected with the second clamping piece, and a first accommodating groove and a second accommodating groove for accommodating the first extension structure and the second extension structure are respectively arranged on the left side and the right side of the fixing device;

the first extension structure and the second extension structure are both provided with first elastic piece accommodating grooves therein, the fixing device is provided with a plurality of second elastic piece accommodating grooves therein, and two end parts of the elastic pieces are respectively and fixedly connected in the first elastic piece accommodating grooves and the second elastic piece accommodating grooves.

Preferably, the second connection structure includes a fixed end and a connection end integrally formed with the fixed end, wherein:

the fixed end is fixedly connected to the surface of the fixing device;

the connecting ends comprise a first connecting end and a second connecting end which are arranged in an L shape, and two end parts of the first connecting end are respectively connected with the fixed end and the second connecting end;

the connecting structure is provided with a containing part, and the second connecting end is used for extending into the containing part.

Preferably, the distance sensor is an ultrasonic distance sensor.

Preferably, the controller adopts a PLC controller.

A nursing bed comprises the anti-falling bed reminding device.

According to the anti-falling bed reminding device and the nursing bed with the same, the main body is provided with the functions of a distance sensor, voice prompt, light warning and the like, when a patient unwinds or cannot call a nursing staff when wanting to get out of the bed, and the nursing staff is not around or sleeping at night, the patient gets out of the bed and prompts the nursing staff through sound and light, so that the patient is prevented from getting out of the bed independently when not allowed to get out of the bed, and the fixing device is arranged to comprise the first connecting structure detachably connected with the bed body and the second connecting structure detachably connected with the main body, so that the whole structure is convenient to mount and dismount, more convenient to use and high in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the front side of a main body of the anti-falling bed reminding device;

FIG. 2 is a schematic structural view of the back of the main body of the warning device for the falling prevention bed of the utility model;

FIG. 3 is a schematic view of the control principle of the reminding device of the falling prevention bed;

FIG. 4 is a schematic structural view of a fixing device in the warning device for the falling protection bed of the utility model;

FIG. 5 is a schematic rear view of the fixing device of the warning device for the falling protection bed of the present invention;

FIG. 6 is a schematic view of the internal structure of FIG. 5;

FIG. 7 is a schematic view of the internal structure of the fixing device of the warning device for the falling-prevention bed of the utility model in use;

FIG. 8 is a schematic structural view of a second connecting structure in the warning device for the falling protection bed of the utility model;

fig. 9 is a schematic view of the structure of the nursing bed of the present invention.

In the figure: 1. a main body; 2. a fixing device; 3. a bed body; 4. an anti-slip structure; 10. an anti-falling bed reminding device; 21. a first connecting structure; 22. a second connecting structure; 31. a rear bed bumper; 32. a front bed bumper; 41. anti-skid projections; 101. a controller; 102. a power source; 111. a distance sensor; 112. a switch; 113. a buzzer; 114. a warning light; 115. an indicator light; 121. a connecting structure; 131. a charging port; 201. a first accommodating groove; 202. a second accommodating groove; 211. a first clamping member; 212. a second clamping member; 213. a first elongate structure; 214. a second elongated structure; 221. a fixed end; 222. a first connection end; 223. a second connection end; 100. a first elastic piece accommodating groove; 200. a second elastic piece accommodating groove; 300. an elastic member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are used in the indicated orientations and positional relationships, based on the orientation or positional relationship shown in the drawings, for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "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; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The utility model provides an anti-falling bed reminding device which comprises a main body 1 and a fixing device 2, wherein when the anti-falling bed reminding device is used, the main body 1 is arranged at the middle upper part of a rear bed baffle 31 of a bed body 3 through the fixing device 2, so that the hand interference of a patient can be effectively avoided, the triggering alarm of clothes, bedding and the like of the patient can be avoided, and the front surface of the main body 1 faces a front bed baffle 32, so that the sensing can be conveniently carried out through a distance sensor 111.

Fig. 1 is a schematic front structure diagram of the main body in the present embodiment, as shown in fig. 1, a controller 101 and a power supply 102 are disposed inside the main body 1, and a distance sensor 111, a switch 112, a buzzer 113, and a warning light 114 are disposed on the front surface of the main body 1.

Fig. 2 is a schematic structural view of the back surface of the main body in this embodiment, as shown in fig. 2, a connecting structure 121 is disposed on the back surface of the main body 1, the main body 1 is connected to the fixing device 2 through the connecting structure 121, and then the main body 1 is connected to the bed 3 through the fixing device 2.

Fig. 3 is a schematic control principle diagram of the present embodiment, and as shown in fig. 3, the controller 101 is electrically connected to the power supply 102, and the distance sensor 111, the switch 112, the buzzer 113, and the warning light 114 are all electrically connected to the controller 101.

In this embodiment, the controller is a PLC controller. When the distance sensor 111 senses that an object is in the bed block, an alarm is triggered to prompt a patient to possibly get off the bed. The alarm mode can be selected according to actual use requirements, and comprises sound alarm and warning light alarm.

For example: distance sensor 111 senses the object when the bed keeps off, triggers bee calling organ, through sound warning, can set up and carry out alarm lamp scintillation warning simultaneously, and the controller includes the voice broadcast system, when the vertical change in distance of setting for, the automatic possibility that judges that the patient has the bed of leaving of system, broadcasts the pronunciation through bee calling organ: "please pay attention to safety, do not get out of bed, nurse comes immediately", or similar voice prompt tone, specifically, the broadcast content and the cycle number can be adjusted according to the actual situation, for example: the broadcast is circulated for 3 times, the interval is 10s each time, then the alarm is cancelled or closed, and the voice alarm is automatically stopped immediately.

When night or when the patient had a rest, the alarm lamp was opened alone through the on-off control, and bee calling organ closed this moment, avoided disturbing other personnel, and the object left between the bed fender, the warning self-closing.

The main body 1 only comprises a switch function key, so that the operation interface is simpler, when the main body needs to be opened, the switch 112 is pressed, and after the main body is opened, the buzzer sounds three sounds to prompt that the equipment is started; when the alarm device needs to be closed, an operator continuously presses the on-off key for more than 3s, the buzzer continuously presses the on-off key for 3s, the device can be closed, and after the alarm device is triggered to alarm, a nursing staff can reach the state that the on-off key can be pressed for a long time to stop the alarm.

Fig. 4 is a schematic structural diagram of the fixing device in this embodiment, and as shown in fig. 4, the front and the back of the fixing device 2 are respectively provided with a first connecting structure 21 and a second connecting structure 22, the first connecting structure 21 is used for being detachably connected with the bed body 3, and the second connecting structure 22 is used for being detachably connected with the connecting structure 121.

Through setting up fixing device 2 and including first connection structure 21 and second connection structure 22, first connection structure 21 can dismantle with bed body 3 and be connected, when need not use this device, perhaps need to install this device in other positions, takes off fixing device 2 and main part 1 through first connection structure 21. When the main body 1 needs to be charged or cleaned, the connecting structure 121 is detached from the second connecting structure, so that the main body 1 can be taken down for operation.

This prevent weighing down bed reminding device and have device's nursing bed, have distance sensor through setting up main part 1, voice prompt, functions such as light warning, do not like or can not call the nursing staff when thinking to get off the bed when the patient, and the nursing staff is not when accompanying person sleep at the side or night, the patient gets off the bed and can pass through the sound, light is indicateed the nursing staff, avoid the patient to get off the bed independently when the non-permission gets off the bed, include through setting up fixing device 2 and can dismantle the first connection structure 21 of being connected and can dismantle the second connection structure 22 of being connected with main part 1 with bed body 3, make the overall structure installation, it is all more convenient to dismantle, it is more convenient to use, therefore, the clothes hanger is strong in practicability.

As optional embodiment, main part 1 adopts fillet rectangle structure, chooses for use the rigid plastic material, is convenient for clean and disinfect to each corner of main part 1 all sets up arc, avoids the right angle to cause the injury to patient or other nursing staff, and can avoid clean dead angle effectively, and the practicality is stronger.

The length of main part 1 is not more than 10cm in this embodiment, and the width of main part 1 is not more than 5cm, and overall structure is small and exquisite, portable, and easy to assemble uses.

As an alternative embodiment, the main body 1 is further provided with a charging port 131 and an indicator lamp 115.

Wherein, the charging port 131 is electrically connected to the power source 102, and the charging port 131 is located at a side surface of the main body 1 for charging the power source 102 through the charging port 131. The indicator light 115 is electrically connected with the power source 102 and the controller 101, and the indicator light 115 is located on the front surface of the main body 1 and is arranged above the switch 112.

Specifically, the power source 102 in this embodiment is a 9V rechargeable lithium battery, the battery is connected to the voltage sensor, when the electric quantity is low, the yellow light is turned on through the indicator 115 to remind of charging, the yellow light is always turned on during charging, the indicator 115 is displayed to be green after charging, and the green light is turned off after charging is stopped.

As an optional implementation manner, fig. 5 is a rear view structural schematic diagram of the fixing device in this embodiment, fig. 6 is an internal structural schematic diagram of fig. 5, as shown in fig. 5 and fig. 6, the first connecting structure 21 includes a first clamping piece 211 and a second clamping piece 212, the first clamping piece 211 and the second clamping piece 212 are respectively connected to the left side and the right side of the fixing device 2, when in use, the bed stop is clamped by the first clamping piece 211 and the second clamping piece 212, so that the fixing device 2 is connected with the bed stop.

Wherein, the front surface of the fixing device 2, the surfaces of the first clamping piece 211 and the second clamping piece 212 are all provided with the anti-skid structure 4. Preferably, the edges of the first clamping part 211 and the second clamping part 212 on the outer side are provided with anti-skid protrusions 41 for making the clamping edges contact with the bed body better, so as to play a role of skid resistance.

In this embodiment, anti-skidding structure 4 adopts the silica gel material, and the silica gel material has nontoxic, tasteless, intensity is high, stability is good, and the great advantage of frictional force, is this anti-skidding structure 4's preferred material, during the use, through the cooperation of first holder 211 and second holder 212 and anti-skidding structure 4, makes fixing device 2 better with the stability of being connected of bed body 3, avoids droing.

Preferably, the edges of the inner surfaces of the first clamping member 211 and the second clamping member 212 are arc-shaped structures, which is convenient for application of arc-shaped and straight-moving bed stops.

As an optional implementation manner, fig. 7 is a schematic diagram of an internal structure of the fixing device in this embodiment when in use, and as shown in fig. 7, the fixing device 2 further includes a first extension structure 213, a second extension structure 214, and an elastic member 300, since the thickness of the retaining member of each type of sickbed at present is generally 2-3cm, and the distance between the two clamping members is set to be 2-4cm, the retaining member is ensured to be suitable for each type of sickbed.

The first extension structure 213 is fixedly connected to the first clamping member 211, the second extension structure 214 is fixedly connected to the second clamping member 212, and the left and right sides of the fixing device 2 are respectively provided with a first receiving groove 201 and a second receiving groove 202 for receiving the first extension structure 213 and the second extension structure 214.

The first extension structure 213 and the second extension structure 214 are both provided with a first elastic element accommodating groove 100 therein, the fixing device 2 is provided with a plurality of second elastic element accommodating grooves 200 therein, and two end portions of the elastic element 300 are respectively fixedly connected to the first elastic element accommodating groove 100 and the second elastic element accommodating groove 200 therein.

As an alternative embodiment, fig. 8 is a schematic structural diagram of the second connection structure in this embodiment, and as shown in fig. 8, the second connection structure 22 includes a fixed end 221 and a connection end integrally formed with the fixed end 221.

The fixing end 221 is fixedly connected to the surface of the fixing device 2, and the fixing end 221 and the fixing device 2 may be integrally formed, bonded, nailed, and clamped, or may be connected in other conventional connection manners, which is not specifically limited herein, so as to ensure that the fixing end and the fixing device are stably connected.

The connecting end comprises a first connecting end 222 and a second connecting end 223 which are arranged in an L shape, and two ends of the first connecting end 222 are respectively connected with the fixed end 221 and the second connecting end 223.

Specifically, the connecting structure 121 includes a receiving portion, one or more connecting structures 121 may be disposed on the back surface of the main body 1, and if one connecting structure 121 is disposed, the connecting structure 121 is located at the center of the back surface of the main body 1, and if a plurality of connecting structures 121 are disposed, the plurality of connecting structures 121 are uniformly distributed along the center of the back surface of the main body 1, so as to ensure the stress balance and avoid falling off during connection and use. Similarly, one or more second connection structures 22 are provided on the back of the fixture.

In this embodiment, the back surface of the main body 1 is provided with four connecting structures, and the back surface of the fixing device 2 is provided with four second connecting structures, so as to ensure the stability of the connecting device during use, and in actual production and use, the number of the connecting structures 121 and the number of the second connecting structures 22 can be set according to actual use requirements, and it is enough to ensure that the connecting structures 121 and the second connecting structures 22 are in one-to-one correspondence.

During the use, second link 223 is used for stretching into the holding portion in, and the interface is connected main part 1 and fixing device 2 fast, connects, dismantles all more conveniently, and the stability of connecting is good, is difficult for droing.

As an alternative embodiment, the distance sensor is an ultrasonic distance sensor. Of course, other distance sensors on the market, such as infrared sensors, etc., can be selected according to actual use requirements in actual use.

Because ultrasonic distance sensor's use limitation is little, and the interference killing feature is strong, receives other factors influence less during the detection, and is more stable during the use, consequently, ultrasonic distance sensor is the preferred distance sensor of this embodiment.

In the embodiment, the distance between the common bed baffles is 30-40cm, and the testing distance of the ultrasonic distance sensor is set to be less than 40cm, so that an object with an excessively long distance is prevented from being tested, false alarm is avoided, and the use reliability is improved.

The utility model provides a nursing bed, fig. 9 is the schematic structure of this embodiment, as shown in fig. 9, including foretell prevent weighing down bed reminding device 10, prevent weighing down bed reminding device 10 and can set up in one side of bed body 3 according to actual use needs, also can set up in the left and right both sides of bed body 3 and prevent weighing down bed reminding device 10 to ensure patient's safety, avoid weighing down the risk of bed.

This nursing bed, including preventing weighing down a reminding device 10, have distance sensor through setting up main part 1, voice prompt, functions such as light warning, do not prefer or can not call the nursing staff when thinking to get off the bed when the patient, and the nursing staff is not when accompanying the personnel sleep at the side or night, the patient gets off the bed and can pass through sound, light is indicateed the nursing staff, avoid the patient independently to get off the bed when the non-permission gets off the bed, include through setting up fixing device 2 and can dismantle the first connection structure 21 of being connected with bed body 3 and can dismantle the second connection structure 22 of being connected with main part 1, make the overall structure installation, it is all more convenient to dismantle, it is more convenient to use, therefore, the clothes hanger is strong in practicability.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a prevent weighing down bed reminding device which characterized in that includes:

2. The fall prevention bed reminding device according to claim 1, characterized in that: the main part adopts the fillet rectangle structure, each corner of main part all sets up arc, the length of main part is not more than 10cm, the width of main part is not more than 5 cm.

3. The fall prevention bed reminding device according to claim 1 or 2, characterized in that: still be provided with charging mouth and pilot lamp in the main part, wherein:

4. The fall prevention bed reminding device according to claim 1, characterized in that: the first connecting structure comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are respectively connected to the left side and the right side of the fixing device.

5. The fall arrest bed reminder device according to claim 4, wherein: the front face of the fixing device, the surfaces of the first clamping piece and the second clamping piece are provided with anti-skidding structures.

6. The fall prevention bed reminding device according to claim 4 or 5, characterized in that: still include first extension structure, second extension structure and elastic component, wherein:

7. The fall prevention bed reminding device according to claim 1 or 2, characterized in that: second connection structure include the stiff end and with stiff end integrated into one piece's link, wherein:

the fixed end is fixedly connected to the surface of the fixing device;

8. The fall prevention bed reminding device according to claim 1 or 2, characterized in that: the distance sensor adopts an ultrasonic distance sensor.

9. The fall prevention bed reminding device according to claim 1 or 2, characterized in that: the controller adopts a PLC controller.

10. A care bed, characterized in that: comprising the fall arrest bed reminder device according to any one of claims 1 to 9.