CN213690898U

CN213690898U - A fall patient out of bed activity sensor

Info

Publication number: CN213690898U
Application number: CN202022993354.4U
Authority: CN
Inventors: 吴妍; 吴方; 李菲卡; 马蓓华; 张永怡; 竺玲隽; 刘春华; 王濬
Original assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Current assignee: Ruinjin Hospital Affiliated to Shanghai Jiaotong University School of Medicine Co Ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-13
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an activity sensor for falling patients out of bed. A plurality of first photoelectric sensors are arranged inside a first base plate, a plurality of second photoelectric sensors are arranged inside a second base plate, the first photoelectric sensor and the second photoelectric sensor are arranged The number of the same and corresponding, the outer side of the first substrate is provided with several fixed clamping mechanisms, the outer side of the second substrate is provided with several telescopic clamping mechanisms, the surface of the third substrate is provided with grooves, sound and light warning lights and wireless signal reception The wireless signal receiver and the wireless signal transmitter cooperate with each other. The structure of the utility model is reasonable. When the patient needs help, the call can be realized by directly blocking the signal, which is convenient, fast and convenient. Installation and disassembly can be selectively installed according to the specific conditions of the patient, which greatly improves the flexibility. The length of the telescopic clamping mechanism can be adjusted to match the first base plate. It can be applied to different types of beds, and the scope of application is greatly improved.

Description

Falling patient bed-leaving activity inductor

Technical Field

The utility model relates to a patient of tumbleing leaves bed activity inductor technical field, specifically is a patient of tumbleing leaves bed activity inductor.

Background

At present, the elderly department concentrates most of patients in the elderly and the ultra-elderly in the whole hospital, so that the problem that the patients fall down is always troubled, and a series of measures are taken for the patients, namely assessment and scoring of admission from the beginning, hanging of a warning board, health promotion and education, accompanying of family members to forbidding wearing of disposable slippers, wearing of anti-skidding shoes is needed, and pulling of railings at two sides is needed for rest at night. At present, the hospital is stipulated that once a patient with high risk level is admitted, the two side railings must be pulled when the patient falls asleep at night, so that the insecurity of getting up the patient at night is ensured, the patient is more excited to pull a bell, and a nurse is helped. However, the problem in clinical practice is solved, some patients are good in personality and unwilling to find nurses by ringing the bell when getting out of bed, some patients feel that putting the bed bar is too troublesome, so that the patients can go down from the gap between the bed bar and the bed under the condition that medical care is unconscious, the action increases the risk of falling down, but if the patients do not get out of bed, the patients also take the risk of falling down, and the patients are difficult for a moment, so that an improved technology is urgently needed to solve the problem in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a patient of tumbleing is from activity inductor of bed, the first photoelectric sensor through first base plate and the second photoelectric sensor of second base plate mutually support to with the reputation warning light phase-match, when the patient needs help, directly shelter from the signal and can realize calling, it is convenient quick, in order to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sensor for the out-of-bed activity of a falling patient comprises a photoelectric sensor assembly and an acousto-optic warning lamp assembly;

the photoelectric sensor assembly comprises a first substrate, a second substrate, a first photoelectric sensor and a second photoelectric sensor, wherein a plurality of first photoelectric sensors are arranged on the inner side of the first substrate, a plurality of second photoelectric sensors are arranged on the inner side of the second substrate, the number of the first photoelectric sensors is consistent with that of the second photoelectric sensors, the first photoelectric sensors correspond to that of the second photoelectric sensors, a plurality of fixed clamping mechanisms are arranged on the outer side of the first substrate, a plurality of telescopic clamping mechanisms are arranged on the outer side of the second substrate, a wireless signal transmitter is arranged in the first substrate, and first storage batteries are arranged in the first substrate and the second substrate;

the acousto-optic warning lamp assembly comprises a third substrate and an acousto-optic warning lamp, the acousto-optic warning lamp is connected with a wireless signal receiver, a groove is formed in the surface of the third substrate, the acousto-optic warning lamp and the wireless signal receiver are arranged in the groove formed in the third substrate, the wireless signal receiver is matched with the wireless signal transmitter, and a second storage battery is further arranged inside the acousto-optic warning lamp.

Preferably, the utility model provides a pair of patient that tumbles leaves bed activity inductor, wherein, fixed fixture includes head rod, fixed plate and fly leaf, head rod one end links to each other with the first base plate, the head rod other end links to each other with the fixed plate, the fly leaf links to each other with the fly leaf through the pivot, the cover is equipped with torque spring in the pivot, torque spring's both ends link to each other with the inboard of fixed plate and fly leaf respectively, fixed plate and fly leaf mutually support one end and all are provided with the slipmat, and the fixed fixture of this structure can realize linking to each other with the side wall board for fixed first base plate.

Preferably, the utility model provides a pair of patient that tumbles leaves bed activity inductor, wherein, flexible fixture includes sleeve, centre gripping fork and locking screw, the inside activity of sleeve is provided with the second connecting rod, the second connecting rod links to each other with the second base plate, sleeve one side is provided with the locking knob, the sleeve links to each other with the centre gripping fork, through-hole and screw have been seted up respectively to the both sides that sleeve one end was kept away from to the centre gripping fork, locking screw passes the through-hole of centre gripping fork and links to each other with the screw, locking screw one end is provided with the button board, and the flexible fixture of this structure can link to each other with body of rod structure's rail to can realize flexible, thereby cooperate with the position of first base plate.

Preferably, the utility model provides a pair of patient of tumbleing leaves bed activity inductor, wherein, the structure of first base plate and second base plate is unanimous and inside is hollow structure, if installation screw has all been seted up to first base plate and second base plate inboard, first photoelectric sensor passes through the screw fixation in the mounting hole of first base plate, second photoelectric sensor passes through the screw fixation in the mounting hole of second base plate, realizes first photoelectric sensor and second photoelectric sensor's connection installation.

Preferably, the utility model provides a pair of patient of tumbleing leaves bed activity inductor, wherein, a plurality of fixed orificess have been seted up to the third base plate, the fixed orifices of third base plate mutually supports and fixes and wall surface with the screw.

Preferably, the utility model provides a pair of patient of tumbleing leaves bed activity inductor, wherein, the first battery that is located first base plate links to each other with first photoelectric sensor and radio signal transmitter respectively, and the first battery that is located the second base plate links to each other with second photoelectric sensor to realize first photoelectric sensor, second photoelectric sensor and radio signal transmitter's power supply.

Preferably, the utility model provides a pair of patient that tumbles leaves bed activity inductor, wherein, the second battery links to each other with radio signal recepition ware and reputation warning light respectively to realize the power supply of radio signal recepition ware and reputation warning light.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the first photoelectric sensor through first base plate and the second photoelectric sensor of second base plate mutually support to with reputation warning light phase-match, when the patient needs help, directly shelter from the signal and can realize calling, convenient quick.

(2) The first base plate is fixed on the side wall of the bed plate through the fixed clamping mechanism, the second base plate is fixed on the guardrail at the tail end through the telescopic clamping mechanism, the installation and the disassembly are convenient, the selective installation can be carried out according to the specific conditions of patients, and the flexibility is greatly improved.

(3) The adjustable length of flexible fixture to realize matcing with first base plate, applicable in the bed body of different models, application scope improves greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a photosensor assembly;

FIG. 3 is a schematic view of an audible and visual warning lamp assembly;

FIG. 4 is a schematic structural view of a fixing and clamping mechanism;

fig. 5 is a schematic structural view of the retractable clamping mechanism.

In the figure: the device comprises a first substrate 1, a second substrate 2, a first photoelectric sensor 3, a second photoelectric sensor 4, a fixed clamping mechanism 5, a telescopic clamping mechanism 6, a wireless signal transmitter 7, a first storage battery 8, a third substrate 9, an acousto-optic warning lamp 10, a wireless signal receiver 11, a second storage battery 12, a first connecting rod 501, a fixed plate 502, a movable plate 503, a rotating shaft 504, a torsion spring 505, an anti-slip pad 506, a sleeve 601, a clamping fork 602, a locking screw 603, a second connecting rod 604, a locking knob 605 and a button plate 606.

Detailed Description

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

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sensor for the out-of-bed activity of a falling patient comprises a photoelectric sensor assembly and an acousto-optic warning lamp assembly; the photoelectric sensor assembly comprises a first substrate 1, a second substrate 2, a first photoelectric sensor 3 and a second photoelectric sensor 4, wherein a plurality of first photoelectric sensors 3 are arranged on the inner side of the first substrate 1, a plurality of second photoelectric sensors 4 are arranged on the inner side of the second substrate 2, the number of the first photoelectric sensors 3 is consistent with that of the second photoelectric sensors 4, the first substrate 1 and the second substrate 2 are consistent in structure and the inner parts of the first substrate and the second substrate are hollow structures, a plurality of mounting screw holes are formed in the inner sides of the first substrate 1 and the second substrate 2, the first photoelectric sensors 3 are fixed in the mounting holes of the first substrate 1 through screws, the second photoelectric sensors 4 are fixed in the mounting holes of the second substrate 2 through screws, a plurality of fixed clamping mechanisms 5 are arranged on the outer side of the first substrate 1, a plurality of telescopic clamping mechanisms 6 are arranged on the outer side of the second substrate 2, and a, the first storage battery 8 is arranged in the first substrate 1 and the second substrate 2, the first storage battery 8 in the first substrate 1 is respectively connected with the first photoelectric sensor 3 and the wireless signal emitter 7, and the first storage battery 8 in the second substrate 2 is connected with the second photoelectric sensor 4; the acousto-optic warning lamp assembly comprises a third substrate 9 and an acousto-optic warning lamp 10, the acousto-optic warning lamp 10 is connected with a wireless signal receiver 11, a groove is formed in the surface of the third substrate 9, the acousto-optic warning lamp 10 and the wireless signal receiver 11 are arranged in the groove formed in the third substrate 9, the wireless signal receiver 11 is matched with a wireless signal transmitter 7, a second storage battery 12 is further arranged inside the acousto-optic warning lamp 10, the second storage battery 12 is connected with the wireless signal receiver 11 and the acousto-optic warning lamp 10 respectively, a plurality of fixing holes are formed in the third substrate 9, and fixing holes and screws of the third substrate 9 are matched with each other and fixed on the surface of a wall body.

As shown in fig. 4, the fixed clamping mechanism 5 includes a first connecting rod 501, a fixed plate 502 and a movable plate 503, one end of the first connecting rod 501 is connected to the first substrate 1, the other end of the first connecting rod 501 is connected to the fixed plate 502, the movable plate 503 is connected to the movable plate 503 through a rotating shaft 504, the rotating shaft 504 is sleeved with a torsion spring 505, two ends of the torsion spring 505 are respectively connected to inner sides of the fixed plate 502 and the movable plate 503, and the ends of the fixed plate 502 and the movable plate 503, which are matched with each other, are provided with anti-slip pads.

As shown in fig. 5, the telescopic clamping mechanism 6 includes a sleeve 601, a clamping fork 602 and a locking screw 603, a second connecting rod 604 is movably disposed inside the sleeve 601, the second connecting rod 604 is connected to the second substrate 2, a locking knob 605 is disposed on one side of the sleeve 601, the sleeve 601 is connected to the clamping fork 602, a through hole and a screw hole are respectively disposed on two sides of one end of the clamping fork 602 away from the sleeve 601, the locking screw 603 passes through the through hole of the clamping fork 602 and is connected to the screw hole, and a button 606 is disposed at one end of the locking screw 603.

The installation method and the use principle are as follows: the first substrate 1 is connected with the side coaming of the bed body through a fixed clamping mechanism 5, specifically, the fixed plate 502, the movable plate 503 and the torsion spring 505 are matched with each other, the second substrate 2 is connected with the rail at one end of the foot part of the bed body through a telescopic clamping mechanism 6, specifically, the clamping fork 602 is firstly sleeved outside the rail, then a locking screw 603 is connected with a screw hole at the other end through a through hole of the clamping fork 602, the locking screw 603 is continuously screwed down, the two sides of the clamping fork 602 are clamped towards the middle, so that the second substrate 2 is connected with the rail of the rail, in the process, the height of the second substrate 2 and the height of the first substrate 1 are positioned on the same horizontal plane, then the telescopic clamping mechanism 6 is adjusted according to the position of the first photoelectric sensor 3 at one side of the first substrate 1, the second photoelectric sensor 4 of the second substrate 2 corresponds to the first photoelectric sensor 3 through the extension and contraction of the second connecting rod 604 and the sleeve 601, fix third base plate 9 on the wall after that, link to each other acousto-optic warning lamp and wireless signal receiver 11, all install acousto-optic warning lamp and wireless signal receiver 11 in the recess of third base plate 9 after that, realize wireless signal receiver 11 and wireless signal transmitter 7's pairing back, the completion is connected, after the patient leaves the bed, photoelectric signal between first photoelectric sensor 3 and the second photoelectric sensor 4 is sheltered from the back, through wireless signal transmitter 7 with signal transmission to wireless signal receiver 11, through sensing signal, make acousto-optic warning lamp send warning light and bee calling organ sound, in order to remind medical personnel patient need help. The utility model has reasonable structure, the first photoelectric sensor 3 of the first substrate 1 and the second photoelectric sensor 4 of the second substrate 2 are matched with each other and are matched with the acousto-optic warning lamp, when a patient needs help, the calling can be realized by directly shielding signals, and the operation is convenient and quick; the first base plate 1 is fixed on the side wall of the bed plate through the fixed clamping mechanism 5, and the second base plate 2 is fixed on the guardrail at the tail end through the telescopic clamping mechanism 6, so that the installation and the disassembly are convenient, the selective installation can be carried out according to the specific situation of a patient, and the flexibility is greatly improved; the adjustable length of flexible fixture 6 to realize matcing with first base plate 1, applicable in the bed body of different models, application scope improves greatly.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. a fall patient getting out of bed activity sensor, is characterized in that: comprise photoelectric sensor assembly and sound and light warning light assembly;

The photoelectric sensor assembly comprises a first substrate (1), a second substrate (2), a first photoelectric sensor (3) and a second photoelectric sensor (4), and several a photoelectric sensor (3), a plurality of second photoelectric sensors (4) are arranged inside the second substrate (2), the first photoelectric sensors (3) and the second photoelectric sensors (4) are of the same number and the same number Correspondingly, a plurality of fixed clamping mechanisms (5) are arranged on the outer side of the first base plate (1), a plurality of telescopic clamping mechanisms (6) are arranged on the outer side of the second base plate (2), and the first base plate ( 1) A wireless signal transmitter (7) is arranged inside, and a first battery (8) is arranged inside the first substrate (1) and the second substrate (2);

The sound and light warning light assembly includes a third substrate (9) and a sound and light warning light (10), the sound and light warning light (10) is connected to the wireless signal receiver (11), and the third substrate (9) The surface is provided with grooves, and the sound and light warning light (10) and the wireless signal receiver (11) are both arranged in the grooves opened by the third substrate (9). The signal transmitters (7) cooperate with each other, and a second battery (12) is also arranged inside the sound and light warning light (10).

2 . A fall patient moving sensor according to claim 1 , wherein the fixed clamping mechanism ( 5 ) comprises a first connecting rod ( 501 ), a fixed plate ( 502 ) and a movable plate ( 2 . 3 . 503), one end of the first connecting rod (501) is connected to the first base plate (1), the other end of the first connecting rod (501) is connected to the fixed plate (502), and the movable plate (503) passes through the rotating shaft (504) is connected with the movable plate (503), the rotating shaft (504) is sleeved with a torsion spring (505), and the two ends of the torsion spring (505) are respectively connected with the fixed plate (502) and the movable plate (503) The inner sides of the fixed plate (502) and the movable plate (503) are connected to each other, and a non-slip pad (506) is provided at one end of the fixed plate (502) and movable plate (503).

3. The sensor for getting out of bed for a fall patient according to claim 1, wherein the telescopic clamping mechanism (6) comprises a sleeve (601), a clamping fork (602) and a locking screw (602). 603), a second connecting rod (604) is movably provided inside the sleeve (601), the second connecting rod (604) is connected with the second base plate (2), and one side of the sleeve (601) is provided There is a locking knob (605), the sleeve (601) is connected with the clamping fork (602), and the two sides of the clamping fork (602) away from one end of the sleeve (601) are respectively provided with through holes and screw holes , the locking screw (603) is connected with the screw hole through the through hole of the clamping fork (602), and a button plate (606) is provided at one end of the locking screw (603).

4 . The sensor for getting out of bed for a fallen patient according to claim 1 , characterized in that: the structures of the first substrate ( 1 ) and the second substrate ( 2 ) are consistent and both have hollow structures inside, and the The inside of the first substrate (1) and the second substrate (2) are provided with mounting screw holes, the first photoelectric sensor (3) is fixed in the mounting holes of the first substrate (1) by screws, and the second The photoelectric sensor (4) is fixed in the mounting hole of the second base plate (2) through screws.

5 . The sensor for getting out of bed for a fallen patient according to claim 1 , characterized in that: the third base plate ( 9 ) is provided with a plurality of fixing holes, and the fixing holes of the third base plate ( 9 ) are connected with screws. 6 . Interact with each other and fasten to the wall surface.

6. A fall patient out-of-bed activity sensor according to claim 1, characterized in that: the first battery (8) located in the first substrate (1) is respectively connected with the first photoelectric sensor (3) and the wireless signal The transmitter (7) is connected, and the first accumulator (8) located in the second base plate (2) is connected with the second photoelectric sensor (4).

7 . The sensor for getting out of bed for a fall patient according to claim 1 , wherein the second battery ( 12 ) is respectively connected with a wireless signal receiver ( 11 ) and an acousto-optic warning light ( 10 ). 8 .