CN108926442A

CN108926442A - A kind of hospital bed with emergency alarm device

Info

Publication number: CN108926442A
Application number: CN201810561115.6A
Authority: CN
Inventors: 袁美华
Original assignee: Individual
Current assignee: Zhang Yan
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2018-12-04

Abstract

The invention belongs to medical fields, more particularly to a kind of hospital bed with emergency alarm device, the present invention to be solved when in minimal invasive treatment's activity and rest, patient activity is inconvenient, notify the problem of medical staff's difficulty, the present invention proposes such a hospital bed with emergency alarm device, including controller, bull stick, heart rate monitor, tailstock, lathe bed, headpiece, bed tail plate, mattress, support plate, it shakes the hand, buzzer, challenge switch and warning device, it is convenient that there is the present invention hospital bed to facilitate patient activity, patient can alarm in inconvenient situation, the case where wrong report can be reduced, make the effect that medical resource is rationally utilized.

Description

A kind of hospital bed with emergency alarm device

Technical field

The invention belongs to warning device technical fields, and in particular to a kind of hospital bed with emergency alarm device.

Background technique

Hospital bed is alternatively referred to as medical bed, nursing bed etc., is the hospital bed that patient uses in recuperation, and main use occasion has respectively Large hospital, health clinics in towns and townships, community medical service center etc..The use of hospital bed is almost related to each department of hospital, such as heart Internal medicine, orthopaedics etc..

Cardiological, i.e. Internal Medicine-Cardiovascular Dept., be the big internal medicine of situation of all-level hospitals be arranged for diagnosis and treatment angiocarpy vascular diseases one One important difference of a clinical department, Cardiological and other common departments is the risk of patient, and cardiological patients are often Morbidity is anxious, rapid onset, if on the scene without entourage, patient often has little time to send an SOS, therefore past once falling ill It is past that for this reason that leading to patient, sb.'s illness took a turn for the worse or even dead.Patient in orthopaedics, it is mostly because handicapped, do not having It accompanies and attends in the case where people, the state of an illness is deteriorated, and can not be notified medical staff in time and be delayed the treatment of the state of an illness.

Existing emergency monitoring diagnosis and treatment apparatus is alarmed by the way that medical equipment monitoring is abnormal, however not excluded that the feelings reported by mistake Condition, to influence the work of medical staff and the waste to medical resource.

Summary of the invention

In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of hospital bed with emergency alarm device, with It solves existing emergency monitoring diagnosis and treatment apparatus and generates unnecessary waste on medical resource due to reporting by mistake or accidentally touching.

To achieve the goals above, the present invention is to realize by the following technical solutions：

A kind of hospital bed with emergency alarm device, structure include shake the hand, bull stick, support plate, bed tail plate, alarm dress It sets, handrail, column, heart rate monitor, headpiece, lathe bed, bracket, movable pulley, mattress, pressure-detecting device, buzzer, alarm Signal lamp, controller, motor, challenge switch and idagnostic logout equipment, the pressure-detecting device include No.1 pressure sensor, No. two pressure sensors and No. three pressure sensors, the idagnostic logout equipment include RFID tag and handheld RFID read-write Device, the No.1 pressure sensor in the pressure-detecting device are mounted on inside the movable part of mattress, the pressure detecting dress It sets No. two pressure sensors and No. three pressure sensors is separately mounted to two sides among mattress, the controller is mounted on The outside of headpiece, the challenge switch and buzzer are separately mounted to the outside of lathe bed, RFID in the idagnostic logout equipment Label is mounted on the outside of bed plate, and FRID label information is consistent with the diagnosis records information of the patient, and the idagnostic logout is set The outside for being mounted on bed tail plate for reading the hand-held RFID read-write device of the RFID tag on hospital bed in standby, medical staff can lead to The RFID tag on the outside of hand-held RFID read-write device scanning bed plate is crossed, the motor is mounted on bull stick, motor and controller It is electrically connected, pressure-detecting device, challenge switch and heart rate monitor send a signal to controller, and controller handles to obtain Signal, control motor drives bar rotation, the switch of buzzer and the alarm of heart rate monitor, the head of the lathe bed with Headpiece is flexibly connected, and the tail portion of the lathe bed is fixedly connected with bed tail plate, and the both ends of the lathe bed are connect with handrail hinge, institute It states and is equipped with mattress on lathe bed, the mattress is slidably connected with headpiece, and support plate and phase of shaking the hand are run through in one end of the bull stick Connection, the other end of the bull stick are flexibly connected with lathe bed, and the support plate is connected to lathe bed bottom, mattress tail portion side Equipped with warning device, the warning device is mounted on lathe bed, and the lathe bed bottom is welded with bracket, the frame bottom installation There is movable pulley, the headpiece is connected with column, and the column side is equipped with heart rate monitor.

The warning device is by the push plate, shell, guiding device, linkage, transmission device, pulling mechanism, movement of stretching Device, resetting apparatus, power connection equipment composition, the flexible push plate are located at the exit of shell, and the flexible push plate passes through guiding Device and linkage are sequentially connected, and the linkage two sides are meshed with transmission device respectively, and the transmission device passes through Pulling mechanism and mobile device, which pull, to be connected, and the mobile device is connected with power connection equipment, and the mobile device and reset fill Set flexible connection.

Further, the flexible push plate is made of the first push plate, screw rod, nut, rod set, first push plate and screw rod One end vertically connects, and the screw rod other end is set in inside rod set, and the screw rod is arranged with nut with matching.

Further, the guiding device is by idler wheel, movable plate, the first guide rail, the first spring, mandril, the second guide rail, solid Fixed board, hinge, the first motion bar, the second motion bar composition, the movable plate are parallel to each other with fixed plate, the movable plate one side Connection vertical with rod set, movable plate another side two sides are respectively equipped with the first guide rail, the fixed plate facing movament plate Two sides are respectively equipped with the second guide rail on one side, and the first spring is connected between first guide rail and the second guide rail, and described first is living The centre of lever and the second motion bar is hinged by hinge, the both ends difference of first motion bar, the second motion bar The idler wheel matched with the first guide rail, the second guide rail is installed, the two sides of the movable plate are connected separately with mandril.

Further, the linkage is by interlocking bar, fixed pin shaft, the first disk, guide rod, sleeve, the second disk, tooth Item, limit plate, connecting plate composition, the guide rod is vertical with fixed plate to be connect, and is arranged in the fixed plate with matching Sleeve, the sleeve both ends are connected separately with the first disk, the second disk, and the diameter both ends of second disk are connected separately with Rack gear is fixedly connected between the rack gear by connecting plate, and the connecting plate is in contact with the limit plate for being welded on guide rod tail portion, The both ends of the sleeve are respectively equipped with interlocking bar, and the interlocking bar is set on fixed pin shaft, the separate sleeve of the interlocking bar One end be in contact with mandril, the interlocking bar is in contact close to one end of sleeve with the first disk.

Further, the transmission device is equipped with 2, is symmetrically distributed in guide rod two sides and connect with rack-driving, described Transmission device is made of first gear axis, intermediate gear, the first pedestal, output gear, the second pedestal, second gear axis, described First gear axis is connected among intermediate gear, the first gear axis is mounted on the first pedestal, below the intermediate gear Equipped with output gear, with second gear axis through connection among the output gear, the second gear axis is mounted on the second axis On frame.

Further, the pulling mechanism by gag lever post, arc-shaped guide rail, swingle, mobile bar, the first directive wheel, drawstring, Second guide wheel group is at the top of the swingle is fixedly connected with second gear axis, the bottom end of the swingle and mobile bar Vertical connection, the mobile bar traverse the two sides of arc-shaped guide rail, and the tail end of the arc-shaped guide rail is connected with gag lever post, the arc The head end of guide rail is equipped with the first directive wheel, and second directive wheel is mounted among arc-shaped guide rail bottom, the drawstring head It is connected with mobile bar.

Further, the mobile device is equipped with 2 and is mounted in shell two sides among bottom, the mobile device by First connecting rod, second hinge, second connecting rod, hinge seat, head, push rod, guide sleeve, strut, contact base composition, the first connecting rod It is distributed with second connecting rod mirror image, one end of the first connecting rod is hinged on case inside, and the other end of the first connecting rod passes through Second hinge and second connecting rod left end are hinged, and the second connecting rod right end is flexibly connected with hinge seat, the hinge seat It is fixed in head, the head is welded on push rod left end, and the push rod runs through guide sleeve with matching, and the guide sleeve passes through Strut is fixedly connected with housing bottom, and the push rod right end is vertical with contact base to be connect, and the tail end of the drawstring is led around first It is connected to wheel, the second directive wheel with second hinge.

Further, the resetting apparatus is made of hinge bar, movable block, second spring, slide bar, and the one of the hinge bar End is hinged with head, and the other end of the head is connect with movable block hinge, and the movable block is set in match therewith On the slide bar of conjunction, the slide bar is connected between limit plate and guide sleeve, and second spring, second bullet are arranged on the slide bar Spring bottom end is in contact with movable block, and the second spring top is in contact with limit plate.

Further, the power connection equipment is made of positive contact, cathode contact, lead, alarm host machine, power supply, described By be electrically connected and the two is mounted on limit plate bottom, the alarm host machine passes through lead and anode contact for alarm host machine and power supply It is connected, the anode contact is pasted on the contact base on right side, and the power supply is connected by lead with cathode contact, described Cathode contact pastes the contact base in left side, the anode contact and cathode contact movable contact.

Present invention has the advantages that：The present invention is a kind of hospital bed with emergency alarm device, and when nobody nurses, patient makes When with hospital bed, by patient in the movement of lying down and get up of mattress, pressure-detecting device can detect the pressure being subject to, pressure inspection It surveys device and sends pressure to controller, controller controls motor and drives bar rotation, slowly adjusted to the height of mattress It is whole.

The auxiliary equipment electrocardioscanner of heart rate monitor is allowed trouble by the physical condition that patient is monitored by heart rate monitor The right hand of person is held, and right hand index finger is close to right side metal electrode, and left side metal electrode is tightly attached to the left-hand palm heart, the monitoring of patient Situation can show that, when the heartbeat of patient is in non-normal range, heart rate monitor can be to control by heart rate monitor Device processed issues signal, and controller controls buzzer and issues alarm, warning light flashing.

When patient feels it is uncomfortable when, can be by pressing the challenge switch on the outside of lathe bed, call signal is transmitted to Controller calls medical staff so that control makes warning light flashing and buzzer response, and medical staff can pass through bed tail plate The hand-held RFID read-write device in outside obtains the related medical information of patient, and real by RFID tag on the outside of scanning bed plate It applies and sues and labours accordingly, after treatment, the newest treatment condition of patient can be written by hand-held RFID read-write device in medical staff.

When patient is in the case where unmanned nurse, when uncomfortable, in the case where manual alarm inconvenience, can be kicked by foot The triggering alarm of warning device 5, the first push plate of warning device is kicked with foot, makes the first push plate, movable plate in the first motion bar, the Leading in downward horizontal for two motion bars moves, and pushes up the one end of mandril by interlocking bar far from sleeve downwards, by lever principle, makes to join Lever pushes the first disk to rise in guide rod close to one end of sleeve, and rack gear is moved up therewith, will be moved by the intermediate gear of two sides Power passes to output gear, and output gear is rotated simultaneously with swingle, and swingle pulls drawstring head end in arc-shaped guide rail It is mobile, make drawstring tail end that second hinge be pulled to move up, gradually spreads out first connecting rod, second connecting rod, pushing away for two sides will be pushed Bar is mobile to centre, makes positive contact, cathode contact pad, so that alarm host machine energization is alarmed, can call medical care in time Personnel reset flexible push plate by the first spring, are made hingedly by second spring when push plate is left by the foot of patient Bar drives push rod to be resetted, so that entire warning device be driven to playback.

A kind of hospital bed with emergency alarm device of the present invention, by patient's manual alarm, rhythm of the heart alarm, itself is not The case where foot kicks warning device, can reduce wrong report when suitable manual alarm, utilizes medical resource rationally.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon：

Fig. 1 is a kind of hospital bed structural schematic diagram with emergency alarm device of the present invention.

Fig. 2 is a kind of hospital bed flow diagram with emergency alarm device of the present invention.

Fig. 3 is the structural schematic diagram of warning device of the present invention.

Fig. 4 is the refinement structural schematic diagram of warning device of the present invention.

Fig. 5 is the structural schematic diagram of the power connection equipment of Fig. 4.

Fig. 6 is working state structure schematic diagram when warning device of the present invention connects electricity.

In figure：Shake the hand -1, bull stick -2, support plate -3, bed tail plate -4, warning device -5, handrail -6, column -9, heart rate prison Survey device -10, headpiece -11, lathe bed -12, bracket -13, movable pulley -14, mattress -15, flexible push plate -50, shell -51, guiding Device -52, linkage -53, transmission device -54, pulling mechanism -55, mobile device -56, resetting apparatus -57, power connection equipment - 58, the first push plate -501, screw rod -502, nut -503, rod set -504, idler wheel -520, movable plate -521, the first guide rail -522, First spring -523, mandril -524, the second guide rail -525, fixed plate -526, hinge -527, the first motion bar -528, second live Lever -529, interlocking bar -530, fixed pin shaft -531, the first disk -532, guide rod -533, sleeve -534, the second disk -535, Rack gear -536, limit plate -537, connecting plate -538, first gear axis -540, intermediate gear -541, the first pedestal -542, output Gear -543, the second pedestal -544, second gear axis -545, gag lever post -550, arc-shaped guide rail -551, swingle -552, movement Bar -553, the first directive wheel -554, drawstring -555, the second directive wheel -556, first connecting rod -560, second hinge -561, second Connecting rod -562, hinge seat -563, head -564, push rod -565, guide sleeve -566, strut -567, contact base -568, hinge bar - 570, movable block -571, second spring -572, slide bar -573, positive contact -580, cathode contact -581, lead -582, alarm Host -583, power supply -584.

Specific embodiment

Below by the description to embodiment, the shape of for example related each component of a specific embodiment of the invention, structure It makes, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and the side of operating with Method etc., is described in further detail, completeer to help those skilled in the art to have inventive concept of the invention, technical solution Whole, accurate and deep understanding.

Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of hospital bed technical solution with emergency alarm device：Its structure packet Include 1, bull stick 2 of shaking the hand, support plate 3, bed tail plate 4, warning device 5, handrail 6, column 9, heart rate monitor 10, headpiece 11, bed Body 12, bracket 13, movable pulley 14, mattress 15, pressure-detecting device, buzzer, warning light, controller, motor, calling are opened Pass and idagnostic logout equipment, the pressure-detecting device includes No.1 pressure sensor, No. two pressure sensors and No. three pressure Sensor, the idagnostic logout equipment include RFID tag and hand-held RFID read-write device, and one in the pressure-detecting device Number pressure sensor is mounted on inside the movable part of mattress 15, No. two pressure sensors and No. three in the pressure-detecting device Pressure sensor is separately mounted to the two sides among mattress 15, and the controller is mounted on the outside of headpiece 11, described to exhale It calls off pass and buzzer is separately mounted to the outside of lathe bed 12, RFID tag is mounted on bed plate 4 in the idagnostic logout equipment Outside, the FRID label information is consistent with the diagnosis records information of the patient, for reading in the idagnostic logout equipment The hand-held RFID read-write device of RFID tag on hospital bed is mounted on the outside of bed tail plate 4, and the motor is mounted on bull stick 2, Motor and controller are electrically connected, and the head of the lathe bed 12 is flexibly connected with headpiece 11, the tail portion of the lathe bed 12 and bed Tailgate 4 is fixedly connected, and the both ends of the lathe bed 12 are connect with 6 hinge of handrail, and mattress 15, the bed are equipped on the lathe bed 12 Pad 15 is slidably connected with headpiece 11, and one end of the bull stick 21 is connected through support plate 3 with shaking the hand, the bull stick 2 it is another One end is flexibly connected with lathe bed 12, and the support plate 3 is connected to 12 bottom of lathe bed, and the 15 tail portion side of mattress is equipped with alarm dress 5 are set, the warning device 5 is mounted on lathe bed 12, and 12 bottom of lathe bed is welded with bracket 13,13 bottom of the bracket installation There is movable pulley 14, the headpiece 11 is connected with column 9, and 9 side of column is equipped with heart rate monitor 10, the alarm dress 5 are set by the push plate 50, shell 51, guiding device 52, linkage 53, transmission device 54, pulling mechanism 55, mobile device of stretching 56, resetting apparatus 57, power connection equipment 58 form, and the flexible push plate 50 is located at the exit of shell 51, the flexible push plate 50 It being sequentially connected by guiding device 52 and linkage 53,53 two sides of linkage are meshed with transmission device 54 respectively, The transmission device 54 is pulled by pulling mechanism 55 and mobile device 56 and is connected, the mobile device 56 and 58 phase of power connection equipment Connection, the mobile device 56 are flexibly connected with resetting apparatus 57.

The flexible push plate 50 is made of the first push plate 501, screw rod 502, nut 503, rod set 504, first push plate 501 it is vertical with 502 one end of screw rod connect, 502 other end of screw rod is set in inside rod set 504, and the screw rod 502 is arranged with Nut 503 with matching.

The guiding device 52 is by idler wheel 520, movable plate 521, the first guide rail 522, the first spring 523, mandril 524, Two guide rails 525, fixed plate 526, hinge 527, the first motion bar 528, the second motion bar 529 composition, the movable plate 521 with it is solid Fixed board 526 is parallel to each other, 521 one side of movable plate connection vertical with rod set 504, the 521 another side two sides of movable plate It is respectively equipped with the first guide rail 522, the one side two sides of the 526 facing movament plate 521 of fixed plate are respectively equipped with the second guide rail 525, The first spring 523, first motion bar 528 and the second activity are connected between first guide rail 522 and the second guide rail 525 The centre of bar 529 by hinge 527 it is hinged, first motion bar 528, the second motion bar 529 both ends pacify respectively Equipped with the idler wheel 520 matched with the first guide rail 522, the second guide rail 525, the two sides of the movable plate 521 are connected separately with top Bar 524.

The linkage 53 is by interlocking bar 530, fixed pin shaft 531, the first disk 532, guide rod 533, sleeve 534, Two disks 535, rack gear 536, limit plate 537, connecting plate 538 form, and the guide rod 533 is vertical with fixed plate 526 to be connect, described Sleeve 534 with matching is arranged in fixed plate 526,534 both ends of sleeve are connected separately with the first disk 532, Two disks 535, the diameter both ends of second disk 535 are connected separately with rack gear 536, pass through connection between the rack gear 536 Plate 538 is fixedly connected, and the connecting plate 538 is in contact with the limit plate 537 for being welded on 533 tail portion of guide rod, the sleeve 534 Both ends are respectively equipped with interlocking bar 530, and the interlocking bar 530 is set on fixed pin shaft 531, the separate set of the interlocking bar 530 One end of cylinder 534 is in contact with mandril 524, and the interlocking bar 530 is in contact close to one end of sleeve 534 with the first disk 532.

The transmission device 54 is equipped with 2, is symmetrically distributed in 533 two sides of guide rod and is sequentially connected with rack gear 536, the biography Device 54 is moved by first gear axis 540, intermediate gear 541, the first pedestal 542, output gear 543, the second pedestal 544, second Gear shaft 545 forms, and is connected with first gear axis 540 among the intermediate gear 541, the first gear axis 540 is mounted on On first pedestal 542, output gear 543,543 centre of output gear and the second tooth are equipped with below the intermediate gear 541 Wheel shaft 545 is mounted on the second pedestal 544 through connection, the second gear axis 545.

The pulling mechanism 55 is by gag lever post 550, arc-shaped guide rail 551, swingle 552, mobile bar 553, the first directive wheel 554, drawstring 555, the second directive wheel 556 composition, the top of the swingle 552 is fixedly connected with second gear axis 545, described The bottom end of swingle 552 is vertical with mobile bar 553 to be connect, and the mobile bar 553 traverses the two sides of arc-shaped guide rail 551, the arc The tail end of shape guide rail 551 is connected with gag lever post 550, and the head end of the arc-shaped guide rail 551 is equipped with the first directive wheel 554, described Second directive wheel 556 is mounted among 551 bottom of arc-shaped guide rail, and 555 head of drawstring is connected with mobile bar 553.

The mobile device 56 is equipped with 2 and is mounted in shell 51 two sides among bottom, and the mobile device 56 is by the One connecting rod 560, second hinge 561, second connecting rod 562, hinge seat 563, head 564, push rod 565, guide sleeve 566, strut 567, Contact base 568 forms, and the first connecting rod 560 is distributed with 562 mirror image of second connecting rod, and one end of the first connecting rod 560 is hinged In 51 inside of shell, the other end of the first connecting rod 560 is hinged on one by second hinge 561 and 562 left end of second connecting rod It rises, 562 right end of second connecting rod is flexibly connected with hinge seat 563, and the hinge seat 563 is fixed in head 564, the bar First 564 are welded on 565 left end of push rod, and the push rod 565 runs through guide sleeve 566 with matching, and the guide sleeve 566 passes through strut 567 are fixedly connected with 51 bottom of shell, and 565 right end of push rod is vertical with contact base 568 to be connect, the tail end of the drawstring 555 It is connected around the first directive wheel 554, the second directive wheel 556 with second hinge 561.

The resetting apparatus 57 is made of hinge bar 570, movable block 571, second spring 572, slide bar 573, described hinged One end of bar 570 and head 564 are hinged, and the other end of the head 564 is connect with 571 hinge of movable block, the shifting Motion block 571 is set on slide bar 573 with matching, and the slide bar 573 is connected between limit plate 537 and guide sleeve 566, institute It states and is arranged with second spring 572 on slide bar 573,572 bottom end of second spring is in contact with movable block 571, second bullet 572 top of spring is in contact with limit plate 537.

The power connection equipment 58 is by positive contact 580, cathode contact 581, lead 582, alarm host machine 583,584 groups of power supply At, the alarm host machine 583 and power supply 584 by being electrically connected and the two is mounted on 537 bottom of limit plate, the alarm host machine 583 are connected by lead 582 with positive contact 580, and the anode contact 580 is pasted on the contact base 568 on right side, described Power supply 584 is connected by lead 582 with cathode contact 581, and the cathode contact 581 pastes the contact base 568 in left side, institute State positive contact 580 and 581 movable contact of cathode contact.

Heart rate monitor 10 described in this patent is capable of the cardiac rate of real-time detection patient.

Working principle：When unmanned nurse, patient is lain on mattress 15, when pressure of the No.1 pressure sensor by patient, Send pressure to controller, controller drives bull stick 2 to rotate by control motor, and mattress 15 slowly moves down, while headpiece 11 is mobile to the side far from mattress 15, until mattress 15 is laid flat；When patient needs to stand up, two hands are pressed in 15 two sides of mattress, No. two pressure sensors and No. three pressure sensors are sent pressure to controller, controller control electricity by certain pressure Machine drives bull stick 2 to rotate, and moves up mattress 15 slowly, while headpiece 11 is to close to the movement of the side of mattress 15, headpiece 11 Support mattress 15 maintains height, and when two hand of patient leaves pressure sensor 2 and pressure sensor 3, controller stops control electricity The rotation of machine.

When patient feels it is uncomfortable when, can be by pressing the challenge switch in the outside of lathe bed 12, call signal transmission Medical staff is called to controller so that control makes warning light flashing and buzzer response, medical staff can pass through tailstock The hand-held RFID read-write device in 4 outside of plate obtains the related medical information of patient by scanning 4 outside RFID tag of bed plate, And implement to sue and labour accordingly, after treatment, the newest treatment condition of patient can be written by hand-held RFID read-write device in medical staff.

When patient is in the case where unmanned nurse, when uncomfortable, the triggering alarm of warning device 5 can be kicked by foot, uses foot The first push plate 501 for kicking warning device 5 makes the first push plate 501, movable plate 521 in the first motion bar 528, the second motion bar 529 lead in downward horizontal moves, and pushes up the one end of mandril 524 by interlocking bar 530 far from sleeve 534 downwards, by lever principle, Interlocking bar 530 is set to push the first disk 532 to rise in guide rod 533 close to one end of sleeve 534, rack gear 536 moves up therewith, passes through The intermediate gear 541 of two sides imparts power to output gear 543, and output gear 543 is rotated simultaneously with swingle 552, Swingle 552 pulls 555 head end of drawstring to move in arc-shaped guide rail 551, makes 555 tail end of drawstring that second hinge 561 be pulled to move up, First connecting rod 560, second connecting rod 562 are gradually spread out, the push rod 565 of two sides will be pushed mobile to centre, make positive contact 580, cathode contact 581 contacts, and so that the energization of alarm host machine 583 is alarmed, medical staff can be called in time, when the foot of patient When push plate 501 is left in portion, flexible push plate 50 is resetted by the first spring 523, hinge bar is made by second spring 572 570 drive push rods 565 are resetted, so that entire warning device 5 be driven to playback.

The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above, As long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not improved this is sent out Bright conception and technical scheme directly apply to other occasions, within the scope of the present invention.Protection of the invention Range should be determined by the scope of protection defined in the claims.

Claims

1. a kind of hospital bed with emergency alarm device, it is characterised in that：Its structure include shake the hand (1), bull stick (2), support plate (3), bed tail plate (4), warning device (5), handrail (6), column (9), heart rate monitor (10), headpiece (11), lathe bed (12), Bracket (13), movable pulley (14), mattress (15), pressure-detecting device, buzzer, warning light, controller, motor, calling Switch and idagnostic logout equipment, the controller are mounted on the outside of headpiece (11), the challenge switch and buzzer difference It is mounted on the outside of lathe bed (12), the warning light is mounted on the outside of headpiece (11), and the motor is mounted on bull stick (2) On, motor and controller are electrically connected, and the head of the lathe bed (12) is flexibly connected with headpiece (11), the lathe bed (12) Tail portion is fixedly connected with bed tail plate (4), and the both ends of the lathe bed (12) are connect with handrail (6) hinge, lathe bed (12) upper berth Equipped with mattress (15), the mattress (15) is slidably connected with headpiece (11), and support plate (3) are run through in one end of the bull stick (2) (1) is connected with shaking the hand, and the other end of the bull stick (2) is flexibly connected with lathe bed (12), and the support plate (3) is connected to lathe bed (12) bottom, mattress (15) the tail portion side are equipped with warning device (5), and the warning device (5) is mounted on lathe bed (12), Lathe bed (12) bottom is welded with bracket (13), and bracket (13) bottom is equipped with movable pulley (14), the headpiece (11) it is connected with column (9), column (9) side is equipped with heart rate monitor (10).

2. a kind of hospital bed with emergency alarm device according to claim 1, it is characterised in that：The idagnostic logout is set Standby includes RFID reader and RFID tag；RFID tag is mounted on the outside of bed plate (4), FRID label information and the patient Diagnosis records information it is consistent, the hand-held RFID read-write device for reading the RFID tag on hospital bed is mounted on bed tail plate (4) Outside.

3. a kind of hospital bed with emergency alarm device according to claim 1, it is characterised in that：The pressure detecting dress It sets including No.1 pressure sensor, No. two pressure sensors and No. three pressure sensors；No.1 pressure sensor is mounted on mattress (15) inside movable part, No. two pressure sensors and No. three pressure sensors are separately mounted to intermediate two of mattress (15) Side.

4. a kind of hospital bed with emergency alarm device according to claim 1, it is characterised in that：The warning device (5) by push plate (50), the shell (51), guiding device (52), linkage (53), transmission device (54), pulling mechanism of stretching (55), mobile device (56), resetting apparatus (57), power connection equipment (58) composition；The flexible push plate (50) is located at shell (51) Exit, the flexible push plate (50) is sequentially connected by guiding device (52) and linkage (53), the linkage (53) two sides are meshed with transmission device (54) respectively, and the transmission device (54) passes through pulling mechanism (55) and mobile device (56) connection is pulled, the mobile device (56) is connected with power connection equipment (58), the mobile device (56) and resetting apparatus (57) it is flexibly connected.

5. a kind of hospital bed with emergency alarm device according to claim 4, it is characterised in that：The flexible push plate (50) it is made of the first push plate (501), screw rod (502), nut (503), rod set (504), first push plate (501) and screw rod (502) one end vertically connects, and screw rod (502) other end is set in rod set (504) inside, and the screw rod (502) is arranged with Nut (503) with matching；The guiding device (52) by idler wheel (520), movable plate (521), the first guide rail (522), First spring (523), mandril (524), the second guide rail (525), fixed plate (526), hinge (527), the first motion bar (528), Second motion bar (529) composition, the movable plate (521) are parallel to each other with fixed plate (526), movable plate (521) one side With the vertical connection of rod set (504), movable plate (521) the another side two sides are respectively equipped with the first guide rail (522), the fixation The one side two sides of plate (526) facing movament plate (521) are respectively equipped with the second guide rail (525), first guide rail (522) and second It is connected between guide rail (525) the first spring (523), the centre of first motion bar (528) and the second motion bar (529) is logical Cross that hinge (527) is hinged, first motion bar (528), the second motion bar (529) both ends be separately installed with and the The two sides of the idler wheel (520) that one guide rail (522), the second guide rail (525) match, the movable plate (521) are connected separately with top Bar (524).

6. a kind of hospital bed with emergency alarm device according to claim 4, it is characterised in that：The linkage (53) by interlocking bar (530), fixed pin shaft (531), the first disk (532), guide rod (533), sleeve (534), the second disk (535), rack gear (536), limit plate (537), connecting plate (538) composition, the guide rod (533) is vertical with fixed plate (526) to be connected It connects, is arranged with sleeve with matching (534) on the fixed plate (526), sleeve (534) both ends are connected separately with The diameter both ends of one disk (532), the second disk (535), second disk (535) are connected separately with rack gear (536), described It is fixedly connected between rack gear (536) by connecting plate (538), the connecting plate (538) and the limit for being welded on guide rod (533) tail portion Position plate (537) is in contact, and the both ends of the sleeve (534) are respectively equipped with interlocking bar (530), and the interlocking bar (530) is set in On fixed pin shaft (531), one end of the separate sleeve (534) of the interlocking bar (530) is in contact with mandril (524), described Lever (530) is in contact close to the one end of sleeve (534) with the first disk (532)；The transmission device (54) is right equipped with 2 Title is distributed in guide rod (533) two sides and is sequentially connected with rack gear (536)；The transmission device (54) by first gear axis (540), Intermediate gear (541), the first pedestal (542), output gear (543), the second pedestal (544), second gear axis (545) composition, It is connected with first gear axis (540) among the intermediate gear (541), the first gear axis (540) is mounted on the first pedestal (542) on, output gear (543) are equipped with below the intermediate gear (541), output gear (543) centre and the second tooth Wheel shaft (545) is mounted on the second pedestal (544) through connection, the second gear axis (545).

7. a kind of hospital bed with emergency alarm device according to claim 4, it is characterised in that：The pulling mechanism (55) by gag lever post (550), arc-shaped guide rail (551), swingle (552), mobile bar (553), the first directive wheel (554), drawstring (555), the second directive wheel (556) forms, and the top of the swingle (552) is fixedly connected with second gear axis (545), described The bottom end of swingle (552) is vertical with mobile bar (553) to be connect, and the mobile bar (553) traverses the two of arc-shaped guide rail (551) The tail end of side, the arc-shaped guide rail (551) is connected with gag lever post (550), and the head end of the arc-shaped guide rail (551) is equipped with first Directive wheel (554), second directive wheel (556) are mounted among arc-shaped guide rail (551) bottom, drawstring (555) head It is connected with mobile bar (553)；The mobile device (56) is equipped with 2 and is mounted on two sides among the interior bottom of shell (51)；Institute Mobile device (56) is stated by first connecting rod (560), second hinge (561), second connecting rod (562), hinge seat (563), head (564), push rod (565), guide sleeve (566), strut (567), contact base (568) composition, the first connecting rod (560) connect with second The distribution of bar (562) mirror image, one end of the first connecting rod (560) are hinged on the inside of shell (51), the first connecting rod (560) The other end by second hinge (561) and second connecting rod (562) left end it is hinged, second connecting rod (562) right end and Hinge seat (563) is flexibly connected, and the hinge seat (563) is fixed on head (564), and the head (564) is welded on push rod (565) left end, the push rod (565) run through guide sleeve with matching (566), the guide sleeve (566) by strut (567) with Shell (51) bottom is fixedly connected, and push rod (565) right end is vertical with contact base (568) to be connect, the tail of the drawstring (555) End is connected around the first directive wheel (554), the second directive wheel (556) with second hinge (561).

8. a kind of hospital bed with emergency alarm device according to claim 4, it is characterised in that：The resetting apparatus (57) it is made of hinge bar (570), movable block (571), second spring (572), slide bar (573), the one of the hinge bar (570) End is hinged with head (564), and the other end of the head (564) is connect with movable block (571) hinge, the movable block (571) it is set on slide bar with matching (573), the slide bar (573) is connected to limit plate (537) and guide sleeve (566) Between, it is arranged with second spring (572) on the slide bar (573), second spring (572) bottom end and movable block (571) phase Contact, second spring (572) top is in contact with limit plate (537)；The power connection equipment (58) is by positive contact (580), cathode contact (581), lead (582), alarm host machine (583), power supply (584) composition, the alarm host machine (583) with Power supply (584) is by electrical connection and the two is mounted on limit plate (537) bottom, and the alarm host machine (583) passes through lead (582) It is connected with positive contact (580), the anode contact (580) is pasted on the contact base (568) on right side, the power supply (584) it is connected by lead (582) with cathode contact (581), the cathode contact (581) pastes the contact base in left side (568), the positive contact (580) and cathode contact (581) movable contact.