CN104851241A - Alarm device capable of preventing patient from falling off from bed - Google Patents
Alarm device capable of preventing patient from falling off from bed Download PDFInfo
- Publication number
- CN104851241A CN104851241A CN201510317363.2A CN201510317363A CN104851241A CN 104851241 A CN104851241 A CN 104851241A CN 201510317363 A CN201510317363 A CN 201510317363A CN 104851241 A CN104851241 A CN 104851241A
- Authority
- CN
- China
- Prior art keywords
- bed
- touch
- warning device
- patient
- direct supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0461—Sensor means for detecting integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor
Abstract
The invention discloses an alarm device capable of preventing a patient from falling off from a bed, and the device comprises an alarm woven belt and an alarm circuit, which are disposed on a hospital bed. Eight touch switches SQ1-SQ8 are fixedly disposed at an interlayer of the alarm woven belt composed of two woven belts, and the woven belts are fixed at the central part of the hospital bed of a sleeping patient. Contacts at two ends of each touch switch are respectively connected with the alarm circuit. The alarm circuit is formed by the connection of a 220V AC power supply, a power switch T, a transformer TC, eight touch switches SQ1-SQ8, two intermediate relays KA1 and KA2, three LED indicating lamps, and two buzzers HA1 and HA2. The beneficial effects of the invention are that when the patient moves the body towards two sides of the bed to a specific position, the body can press the touch switches, the touch switches can enable a signal to be transmitted to a doctor and/nurse duty room for sound-light alarm, and a doctor or nurse on duty can take the corresponding measures to move the patient to the center of the bed, thereby greatly preventing the patient from falling off from the bed, and greatly preventing the falling of the patient from the bed from causing negative effects.
Description
Technical field
The present invention relates to a kind of warning device, particularly a kind of warning device that can prevent patient from falling under bed from the bed.
Background technology
At present, most of hospital bed head of a bed has a kind of warning and calling device, patient is once busy by this warning and calling device, and doctor or nurse will come to process relevant issues.Hospital bed is generally 90 centimeters wide, do not block device in a lot of sick bed both sides, inpatient particularly child, lose under intelligence patient or old patient stand up the excessive or mobile improper bed that just falls very easily from the bed, particularly evening in bed time have patient to fall under bed from the bed.Will cause adverse consequences once patient falls under bed from the bed, some patients also can cause serious consequence.
Summary of the invention
The object of the invention is to design a kind of warning device that can prevent patient from falling under bed from the bed, when patient body moves to ad-hoc location to bed both sides, health will be pressed onto the touch-switch of warning device, signal just can be passed to doctor and/or nurse's duty room and carry out sound and light alarm by touch-switch, according to sound and light alarm signal, attendant physician or nurse just can take measures that patient is moved and sleep in the middle of bed, so just greatly can prevent patient from falling under bed from the bed, just greatly can prevent patient from falling after under bed and cause adverse consequences.
Technical scheme of the present invention is: a kind of warning device that can prevent patient from falling under bed from the bed, comprises installation warning strap on one's sick bed and warning circuit.
Eight touch-switch SQ1-SQ8 are all fixedly mounted in the interlayer of the warning strap be made up of two layers of strap, strap is fixed on the middle part of the sick bed of the patient that dosses, and makes four touch-switchs SQ1, SQ2, SQ3, SQ4 divide two component other places in the middle of sick bed by bedside 5 centimeters when strap is fixed on one's sick bed; Another four touch-switchs SQ5, SQ6, SQ7, SQ8 divide two component other places in the middle of sick bed by bedside 15 centimeters; Two terminal contacts of above-mentioned eight touch-switchs are all connected with warning circuit;
A kind of fall from the bed warning circuit of the warning device under bed of patient that can prevent is as follows:
220V AC power changes 12V direct supply into through transformer TC again through power switch T powers to warning circuit.
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel after the coil of auxiliary reclay KA1.
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel through the coil of auxiliary reclay KA2.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with green indicating lamp LED-G through the normally closed contact KA1-1 of auxiliary reclay KA1, the normally closed contact KA2-1 of auxiliary reclay KA2.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with yellow indicator lamp LED-Y through the normally opened contact KA2-2 of auxiliary reclay KA2, and the two ends of music buzzer HA2 are connected in the two ends of yellow indicator lamp LED-Y in parallel.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with red led LED-R through the normally opened contact KA1-2 of auxiliary reclay KA1, and the two ends of high-note buzzer HA1 are connected in the two ends of red led LED-R in parallel.
Eight touch-switchs SQ1, SQ2, SQ3, SQ4, SQ5, SQ6, SQ7, SQ8 of warning device all select the model of being produced by Boluo Shiwan Dike Electronics Co., Ltd. to be the touch-switch of TS052-01M.
The Transformer Selection model of warning device is the transformer of T-60W-12V.
The auxiliary reclay KA1 of warning device and auxiliary reclay KA2 all selects model to be the Omron miniature relay of LY2N-J DC12.
Green indicating lamp LED-G, the yellow indicator lamp LED-Y of warning device and red led LED-R all select model to be the warning lamp of " LTA-5002T ".
The high-note buzzer HA1 of warning device selects model to be the high-note buzzer of " SQI-4310 12V ".The music buzzer HA2 of warning device selects model to be the music buzzer of " HYD-4218 12V ".
Principle of work of the present invention is:
When patient body dosses in the middle of bed, health is not pressed onto any touch-switch, and now eight touch-switchs, the normally opened contact KA2-2 of auxiliary reclay KA2 and the normally opened contact KA1-2 of auxiliary reclay KA1 are all in off-state.Now, yellow indicator lamp LED-Y, music buzzer HA2, red led LED-R and high-note buzzer HA1 all do not work not sound.Power supply is connected with green indicating lamp LED-G with the normally closed contact KA2-1 of auxiliary reclay KA2 by the normally closed contact KA1-1 of auxiliary reclay KA1, and green indicating lamp LED-G is in normal bright state.
When patient body to move to from bedside 15 centimeters to the arbitrary limit of bed and to be pressed onto in SQ5, SQ6, SQ7, SQ8 arbitrary or several touch-switchs.This is pressed touch-switch that the normally closed contact KA2-1 of auxiliary reclay KA2 disconnection will be made to make green indicating lamp LED-G dead electricity not luminous.This is pressed touch-switch that the normally opened contact KA2-2 adhesive conducting of auxiliary reclay KA2 will be made to make yellow indicator lamp LED-Y obtain electric Yellow light-emitting low temperature, music buzzer HA2 simultaneously electric send musical sound report to the police.When patient body moves to bed centre and is not pressed onto SQ5, SQ6, SQ7, SQ8 touch-switch.The normally closed contact KA2-1 conducting of this auxiliary reclay KA2 makes green indicating lamp LED-G obtain electroluminescence.The normally opened contact KA2-2 of auxiliary reclay KA2 disconnects and makes the non-yellowing light of yellow indicator lamp LED-Y dead electricity, music buzzer HA2 dead electricity and do not send chimes of doom simultaneously.
When patient body to move to from bedside 5 centimeters to the arbitrary limit of bed and to be pressed onto in SQ1, SQ2, SQ3, SQ4 arbitrary or several touch-switchs.This is pressed touch-switch that the normally closed contact KA1-1 of auxiliary reclay KA1 disconnection will be made to make green indicating lamp LED-G dead electricity not luminous.This is pressed touch-switch that the normally opened contact KA1-2 adhesive conducting of auxiliary reclay KA1 will be made to make red led obtain electric glowing, high-note buzzer HA1 simultaneously electric send high buzzer report to the police.When patient body moves to bed centre and is not pressed onto SQ1, SQ2, SQ3, SQ4 touch-switch.This is pressed touch-switch that the normally closed contact KA1-1 conducting of auxiliary reclay KA1 will be made to make green indicating lamp LED-G obtain electroluminescence.The normally opened contact KA1-2 of auxiliary reclay KA1 disconnects and makes red led dead electricity not luminous, and high-note buzzer HA1 simultaneously dead electricity does not send chimes of doom.
The invention has the beneficial effects as follows and devise a kind of warning device that can prevent patient from falling under bed from the bed.When patient body moves to ad-hoc location to bed both sides, health will be pressed onto the touch-switch of warning device, signal just can be passed to doctor and/or nurse's duty room and carry out sound and light alarm by touch-switch, according to sound and light alarm signal, attendant physician or nurse just can take measures that patient is moved and sleep in the middle of bed, so just greatly can prevent patient from falling under bed from the bed, just greatly can prevent patient from falling after under bed and cause adverse consequences.
Accompanying drawing explanation
Fig. 1 is the structural representation that the strap of warning device of the present invention installs on one's sick bed.
Fig. 2 is the warning circuit figure of warning device of the present invention.
In figure: 1, sick bed, 2, patient, 3, strap, 4, touch-switch.
T is power switch.
TC is transformer.
SQ1-SQ8 is touch-switch.
KA1 and KA1 is auxiliary reclay.
LED-G, LED-Y and LED-R are pilot lamp.
HA1 and HA2 is hummer.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2, a kind of warning device that can prevent patient from falling under bed from the bed, comprises installation warning strap on one's sick bed and warning circuit.
Eight touch-switchs 4 are all fixedly mounted in the interlayer of the warning strap 3 be made up of two layers of strap 3.Strap 3 is fixed on the middle part of the sick bed 1 of the patient 2 that dosses.Make four touch-switchs SQ1, SQ2, SQ3, SQ4 divide two component other places in the middle of sick bed 1 by bedside 5 centimeters when strap 3 is fixed on sick bed 1; Another four touch-switchs SQ5, SQ6, SQ7, SQ8 divide two component other places in the middle of sick bed 1 by bedside 15 centimeters; Two terminal contacts of above-mentioned eight touch-switchs 4 are all connected with warning circuit;
A kind of fall from the bed warning circuit of the warning device under bed of patient that can prevent is as follows:
220V AC power changes 12V direct supply into through transformer TC again through power switch T powers to warning circuit.
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel after the coil of auxiliary reclay KA1.
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel through the coil of auxiliary reclay KA2.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with green indicating lamp LED-G through the normally closed contact KA1-1 of auxiliary reclay KA1, the normally closed contact KA2-1 of auxiliary reclay KA2.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with yellow indicator lamp LED-Y through the normally opened contact KA2-2 of auxiliary reclay KA2, and the two ends of music buzzer HA2 are connected in the two ends of yellow indicator lamp LED-Y in parallel.
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with red led LED-R through the normally opened contact KA1-2 of auxiliary reclay KA1, and the two ends of high-note buzzer HA1 are connected in the two ends of red led LED-R in parallel.
Eight touch-switchs SQ1, SQ2, SQ3, SQ4, SQ5, SQ6, SQ7, SQ8 of warning device all select the model of being produced by Boluo Shiwan Dike Electronics Co., Ltd. to be the touch-switch of TS052-01M.
The Transformer Selection model of warning device is the transformer of T-60W-12V.
The auxiliary reclay KA1 of warning device and auxiliary reclay KA2 all selects model to be the Omron miniature relay of LY2N-J DC12.
Green indicating lamp LED-G, the yellow indicator lamp LED-Y of warning device and red led LED-R all select model to be the warning lamp of " LTA-5002T ".
Three LED light all select model to be the warning lamp of " LTA-5002T ".
The high-note buzzer HA1 of warning device selects model to be the high-note buzzer of " SQI-4310 12V ".The music buzzer HA2 of warning device selects model to be the music buzzer of " HYD-4218 12V ".
Claims (6)
1. the warning device that can prevent patient from falling under bed from the bed, comprises installation warning strap on one's sick bed and warning circuit, it is characterized in that:
Eight touch-switch SQ1-SQ8 are all fixedly mounted in the interlayer of the warning strap be made up of two layers of strap, strap is fixed on the middle part of the sick bed of the patient that dosses, and makes four touch-switchs SQ1, SQ2, SQ3, SQ4 divide two component other places in the middle of sick bed by bedside 5 centimeters when strap is fixed on one's sick bed; Another four touch-switchs SQ5, SQ6, SQ7, SQ8 divide two component other places in the middle of sick bed by bedside 15 centimeters; Two terminal contacts of above-mentioned eight touch-switchs are all connected with warning circuit;
A kind of fall from the bed warning circuit of the warning device under bed of patient that can prevent is as follows:
220V AC power changes 12V direct supply into through transformer TC again through power switch T powers to warning circuit;
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ1, SQ2, SQ3, SQ4 be connected in parallel after the coil of auxiliary reclay KA1;
The positive pole of 12V direct supply is connected with a terminal contacts of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel, and the negative pole of 12V direct supply is connected with the other end contact of four touch-switch SQ5, SQ6, SQ7, SQ8 be connected in parallel through the coil of auxiliary reclay KA2;
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with green indicating lamp LED-G through the normally closed contact KA1-1 of auxiliary reclay KA1, the normally closed contact KA2-1 of auxiliary reclay KA2;
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with yellow indicator lamp LED-Y through the normally opened contact KA2-2 of auxiliary reclay KA2, and the two ends of music buzzer HA2 are connected in the two ends of yellow indicator lamp LED-Y in parallel;
The positive pole of 12V direct supply is connected with the negative pole of 12V direct supply with red led LED-R through the normally opened contact KA1-2 of auxiliary reclay KA1, and the two ends of high-note buzzer HA1 are connected in the two ends of red led LED-R in parallel.
2. a kind of warning device that can prevent patient from falling under bed from the bed according to claim 1, is characterized in that: eight touch-switchs SQ1, SQ2, SQ3, SQ4, SQ5, SQ6, SQ7, SQ8 of warning device all select the model of being produced by Boluo Shiwan Dike Electronics Co., Ltd. to be the touch-switch of TS052-01M.
3. a kind of warning device that can prevent patient from falling under bed from the bed according to claim 1, is characterized in that: the Transformer Selection model of warning device is the transformer of T-60W-12V.
4.
a kind of warning device that can prevent patient from falling under bed from the bed according to claim 1, is characterized in that: the auxiliary reclay KA1 of warning device and auxiliary reclay KA2 all selects model to be the Omron miniature relay of LY2N-J DC12.
5.
a kind of warning device that can prevent patient from falling under bed from the bed according to claim 1, is characterized in that: green indicating lamp LED-G, the yellow indicator lamp LED-Y of warning device and red led LED-R all select model to be the warning lamp of " LTA-5002T ".
6.
a kind of warning device that can prevent patient from falling under bed from the bed according to claim 1, it is characterized in that: the high-note buzzer HA1 of warning device selects model to be the high-note buzzer of " SQI-4310 12V ", the music buzzer HA2 of warning device selects model to be the music buzzer of " HYD-4218 12V ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317363.2A CN104851241A (en) | 2015-06-10 | 2015-06-10 | Alarm device capable of preventing patient from falling off from bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510317363.2A CN104851241A (en) | 2015-06-10 | 2015-06-10 | Alarm device capable of preventing patient from falling off from bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851241A true CN104851241A (en) | 2015-08-19 |
Family
ID=53850861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510317363.2A Pending CN104851241A (en) | 2015-06-10 | 2015-06-10 | Alarm device capable of preventing patient from falling off from bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851241A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198626A (en) * | 2016-05-24 | 2017-09-26 | 李明英 | A kind of orthopaedics examination couch |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235319A (en) * | 1992-05-11 | 1993-08-10 | Joseph C. Hill | Patient monitoring system |
| US20030216670A1 (en) * | 2002-05-17 | 2003-11-20 | Beggs George R. | Integral, flexible, electronic patient sensing and monitoring system |
| WO2008088842A2 (en) * | 2007-01-17 | 2008-07-24 | Hoana Medical, Inc. | Bed exit and patient detection system |
| CN202188483U (en) * | 2011-07-22 | 2012-04-11 | 浙江晶盛硅晶材料有限公司 | Prompting circuit for boiler |
| CN202222848U (en) * | 2011-08-29 | 2012-05-23 | 罗鹏飞 | Infant anti-falling safety mattress |
| CN202711422U (en) * | 2012-04-24 | 2013-01-30 | 苏州摩多物联科技有限公司 | Off-bed sensing and alarming device |
| CN202904774U (en) * | 2012-11-02 | 2013-04-24 | 商丘工学院 | Novel color-changing voice indicating lamp |
| CN204010212U (en) * | 2014-08-06 | 2014-12-10 | 金川集团股份有限公司 | A kind of fire alarm remote monitoring and warning system |
| CN204759695U (en) * | 2015-06-10 | 2015-11-11 | 潘荣华 | Can prevent patient from bed alarm device under bed that falls |
-
2015
- 2015-06-10 CN CN201510317363.2A patent/CN104851241A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235319A (en) * | 1992-05-11 | 1993-08-10 | Joseph C. Hill | Patient monitoring system |
| US20030216670A1 (en) * | 2002-05-17 | 2003-11-20 | Beggs George R. | Integral, flexible, electronic patient sensing and monitoring system |
| WO2008088842A2 (en) * | 2007-01-17 | 2008-07-24 | Hoana Medical, Inc. | Bed exit and patient detection system |
| CN202188483U (en) * | 2011-07-22 | 2012-04-11 | 浙江晶盛硅晶材料有限公司 | Prompting circuit for boiler |
| CN202222848U (en) * | 2011-08-29 | 2012-05-23 | 罗鹏飞 | Infant anti-falling safety mattress |
| CN202711422U (en) * | 2012-04-24 | 2013-01-30 | 苏州摩多物联科技有限公司 | Off-bed sensing and alarming device |
| CN202904774U (en) * | 2012-11-02 | 2013-04-24 | 商丘工学院 | Novel color-changing voice indicating lamp |
| CN204010212U (en) * | 2014-08-06 | 2014-12-10 | 金川集团股份有限公司 | A kind of fire alarm remote monitoring and warning system |
| CN204759695U (en) * | 2015-06-10 | 2015-11-11 | 潘荣华 | Can prevent patient from bed alarm device under bed that falls |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198626A (en) * | 2016-05-24 | 2017-09-26 | 李明英 | A kind of orthopaedics examination couch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205623805U (en) | Pet collar | |
| CN204759695U (en) | Can prevent patient from bed alarm device under bed that falls | |
| CN104851241A (en) | Alarm device capable of preventing patient from falling off from bed | |
| CN205385776U (en) | Multi -functional pet clothing | |
| CN205069003U (en) | Reputation signboard | |
| CN201295053Y (en) | Enuresis warning mattress | |
| CN103961072A (en) | Intelligent human health monitoring system | |
| CN203025910U (en) | Accident alarm device | |
| CN213302372U (en) | Wearable low-power consumption microwave detection bracelet | |
| CN201088692Y (en) | Patient calling inductor | |
| CN205029908U (en) | Integrated package formula LED control circuit | |
| CN204484092U (en) | A kind of old people's intelligent monitor button | |
| CN202151410U (en) | Medical timing nursing bed with function of light early warning | |
| CN208258136U (en) | Unexpected detection and alarm intelligent lamps and lanterns | |
| CN207217922U (en) | Intelligent socket | |
| CN205621964U (en) | Intelligence picture peg | |
| CN104566126A (en) | Intelligent table lamp | |
| CN208851465U (en) | A kind of smart home sleep intelligent monitoring device | |
| CN205068650U (en) | Novel hospital uses calling system | |
| CN104751609A (en) | Anti-lost key buckle | |
| CN103632860B (en) | Switch structure, hang-buckling type electronic equipment and method for realizing switch control | |
| CN201946454U (en) | Intelligent wall switch | |
| CN204441347U (en) | A kind of expansion of power supply for wearable device and wearable device | |
| CN207426315U (en) | A kind of intelligence wall power sockets | |
| CN213217011U (en) | Can guardianship people from response alarm device of bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |