TWM465161U - Bed guard alarming device of medical bed - Google Patents

Description

Medical bed bed bar warning device

The present invention relates to a warning device, in particular to a bed installed on a bed of a medical bed. When the patient pulls the bed to fold off the bed, the sensor bed is rotated to generate a signal and transmit to emit a visual or Hearing warnings to achieve the effect of warning caregivers.

In addition to providing patients with lying rest, the medical bed also has structural design for different functional purposes, such as lifting and bed angle adjustment, so that the patient can adjust the sitting posture as needed; install emergency call device, in crisis The nursing station can be notified immediately; the wheel set design is convenient for the nursing staff to move the bed to another place; the bed structure is added to allow the patient to not fall under the bed during sleep.

In addition to the above-mentioned more common and basic bed function design, there is also a medical bed with a physiological detection function, such as the "smart bed system" disclosed in the domestic patent No. 097145407, which mainly provides a physiological parameter in the system. The numerical comparison module is configured to pre-store the physiological parameter signals of the bedridden patient, such as body weight, blood pressure, heart rate, body temperature, etc., and utilize a fuzzy control or a feedback control mechanism to pass the actuation device of the bed. Operation, such as: bed posture adjustment, constant temperature control, anti-decubitus air cushion action device and other controllers, to achieve the function of monitoring and maintaining the physiological signal of patients in bed. The warning range of the invention can be set by a medical professional or caregiver with different bedridden patients or the same bedridden patient but under different conditions, and can correspond to situations that may occur during multiple cares.

At present, the hospital's warning devices for patients' hospitalization can be roughly classified into "passive" and "active" according to their alerting methods. The "passive" warning devices are usually placed on the wall close to the hospital bed to call the nursing staff. The call mode can be pressed directly on the wall pager, or pressed on one of the controllers with the extension line. However, the warning device still needs to be manually pressed by the human body; the "active" warning device uses the device to detect and sense the patient's motion. The care station that actively sends out the signal transmission automatically generates an alerter.

According to the "passive" bed warning device, the "multi-function voice prompt infrared bed and fall prevention warning device" disclosed in the Japanese Patent No. 099216652 includes: a processing unit; an infrared light sensor unit Connected to the processing unit, the infrared photo-sensing unit can perform an infrared receiving and transmitting; a display unit is connected to the processing unit for displaying an output information; and a warning unit is connected to the processing unit. Providing a warning information; and a voice recording unit connected to the processing unit for recording a voice message; wherein the infrared light sensor unit is projected onto an object by using the infrared light, and determining the infrared light and the The difference in the amount of reflection change received by the infrared photo-sensing unit serves as a basis for triggering the warning unit.

According to the conventional "bed" warning device, as disclosed in the domestic patent No. 100213863, "a type of bed-out alarm" mainly includes: more than one pressure detector, which is set in a hospital bed to detect Measuring the patient's weight on the bed and converting the detected weight into a signal; a measuring host includes at least one computing unit and a display unit, and the measuring host receives the detection signal of the pressure detector and transmits The arithmetic unit performs processing to convert to a digital signal, and then transmits the display The unit displays the detected patient weight; a detecting unit is electrically connected to the measuring host, and can be judged according to the state in which the patient is carrying the patient or the patient's bed weight; and an alarm device accepting the detecting unit The patient is judged to automatically issue a warning when leaving the bed signal.

The use of warning devices is quite extensive. It will also have different types and technical warning devices depending on the application, the relevant fields of use and the different structures. In general, some patients are not fit to get out of bed. If you are concerned about safety concerns, you can use the technology with the out-of-bed alert feature to notify or call the caregiver immediately.

The above-mentioned structure is the technical application of the warning device, wherein the former is a warning device for the patient to call for self-use. For the warning device, the human body must press the call button "passively" to generate a transmission signal to the nursing station. The latter technology is used to detect the patient's departure from the bed, mainly using weight and pressure to determine whether the patient is still in bed or out of bed. When the weight is detected to be small, the signal will be actively generated to produce an audible warning.

However, the technical level of the latter's bed warning is quite complicated. In addition to being applied to the host for measurement, calculation, signal control and transmission, the detector and the detection unit are combined to sense the pressure, and the display unit displays the message, and finally the alarm device sends out Warning, the manufacturing cost of the whole technology is quite high and not easy, and the electronic components are used to control the considerable consumption of electric energy. In the operation, special training is needed to ensure that the care personnel can correctly set the parameter values; plus the maintenance of the whole bed Cost It is quite high; for the above reasons, I am afraid that it cannot be widely used in medical institutions.

The inventor of the case considered that the structure of "off-bed warning" could be simpler and cheaper, and there was also a simpler flashing space for operation. Therefore, the creation system is for "automatic detection" for medical beds. It also researches and improves the technology of "out of bed warning use" and provides a bed-wound warning device that can automatically issue warnings to facilitate the caregiver to know the patient's condition.

In view of the above, the present invention discloses a bed bed warning device for a medical bed, which comprises: a bed frame group, one bed plate for lying down, and two bed bars respectively arranged on two sides of the bed plate, each of the beds The column is rotated in a predetermined direction to effectively change the state of the bed and the non-enclosed state; a warning device having at least one sensing module disposed on one of the bed rails, the bed can be sensed After the column generates a rotating preset angle, the signal is transmitted to a first warning group to generate a warning signal. The sensing module has a ball switch fixed on the bed rail and can be rotated synchronously with the bed bar. After the bed bar is rotated by a preset angle, the ball switch is activated to generate a signal transmission to the warning module; and the above-mentioned member is combined with the rotating actuating bed bar to detect the bed. After the column rotates, the signal is sent to the warning group automatically, and the remote care station that transmits the signal by using the wireless transmission technology can reduce the setting of the circuit and improve the safety. At the same time, the overall structure is simple, the manufacturing cost is low, and the operation and operation are simple. It can be widely and heavily used in medical institutions, so the whole structure up to facilitate practical person.

The main purpose of this creation is to provide a medical bed bed warning device, which is combined with a rotating actuating bed bar to detect the rotation of the bed bar, automatically send a signal to the warning group, and immediately notify the caregiver. It has an instant effect.

The second purpose of the present invention is to provide a medical bed bed warning device, which uses a wireless transmission technology to transmit a signal to a remote care station, which can reduce the setting of the circuit, so that the bed is free of clutter and reduces the occurrence of entanglement. To improve safety.

A further object of the present invention is to provide a bed warning device for a medical bed, the warning device having a double alert function of sound and flash, combined with a bed number display component, can provide a caregiver to know that the bed is in a bed condition. Room number and bed number.

A further object of the present invention is to provide a bed warning device for a medical bed, which has a simple overall structure, low manufacturing cost, is easy to use and operate, and can be combined with the existing bed frame set, and is compatible. Sexuality can be widely and widely used in medical institutions.

First, please refer to the first to fifth figures. The bed bed warning device for medical bed provided by the present invention mainly comprises: a bed frame group (10) and one of the bed frame groups (10). Warning device (20).

The bed frame set (10) has a bed plate (11) for lying down, and is respectively disposed on the bed Two bed rails (12) on both sides of the bed board (11), each of which is designed to be rotatable, and is rotated in a predetermined direction to effectively enclose and unenclose the bed board (11) a brake group (13) providing a switchable and rotatable switching and locking device for the bed rail; a plurality of struts (121) linearly arranged at a preset number and a predetermined pitch to form the bed rail ( 12).

The warning device (20) has a first warning group (21) disposed on a nursing workstation (40), and a sensing module (22) respectively disposed on each of the bed rails (12). After sensing that the bed bar (12) generates a rotating preset angle, the signal is transmitted to a first warning group (21) to generate a warning signal; the sensing module (22) has a fixed bed (12) a ball switch (221), and a fixing group (222) fixed on the bed rail, so that the ball switch (221) can be rotated synchronously with the bed rail (12), when the bed bar (12) After rotating the preset angle, the ball switch (221) is activated to generate a signal to the first warning group (21); a wireless transmission module (23) is provided in each of the first Between a warning group (21) and a sensing module (22), the wireless transmission module (23) has a transmitting component (231) disposed on the sensing module (22), and is disposed in the first warning group (21) one receiving component (232); the warning device (20) has a panel module (24) provided with a message display, and is capable of receiving the signal of the first alert group (21); the panel module (24) having a bed number display component (241), The bed panel (12) bed number in a non-enclosed state may be displayed on the panel module (24); a warning light component (242) receives a non-enclosed status message on the bed bar (12) Afterwards, a light is generated on the panel module (24); a buzzer component (243) generates an audible sound on the panel module (24) after receiving the non-enclosed state message of the bedbar (12). a switch component (244) for Each of the bed number display component (241), the warning light component (242), and the buzzer component (243) in the alert state is turned off.

By means of the above-mentioned members, in combination with each of the bed rails (12) of the rotary actuating folding type, it is detected that the bed rails (12) are tilted after being rotated by the bed rails (12), and are set on the branch The sensing module (22) on the rod (121) automatically sends a signal to the first warning group (21), and the nursing workstation (40) that transmits the remote end of the signal by using the wireless transmission module (23), That is, the warning signal can be automatically sent out, the caregiver can be notified and the room number and the bed number can be displayed, the setting of the circuit on the bed can be reduced, the safety can be improved, the overall structure is simple, the manufacturing cost is low, and the use and operation are simple, It is widely and widely used in medical institutions, so the overall structure can be convenient and practical.

In order to further understand the characteristics of this creation, the use of technical means and the expected results, the use of this creation is described as follows: Before the creation of this creation, it is formed in advance by the fixed group (222). The connecting portion (223) is connected to the ball switch (221), and a screwing hole (224) is disposed on the connecting portion (223); the emitting element (231) is also coupled to the ball switch (221) ) Co-located in the same box and connected to each other. On the other hand, the first warning group (21) installs each of the bed number display component (241), the warning light component (242), and the buzzer component (243) in the same casing, and causes the panel component (24) After combining, the bed number display assembly (241) can display the ward number and the bed number on the panel assembly (24), and the warning light assembly (242) can issue an alert flash on the panel assembly (24). The buzzer component (243) can sound a warning sound.

When the creation is set up, each bed fence (12) of the folding mechanism will be The struts (121) which can be rotated and displaced, after the connecting portion (223) is abutted, are screwed and fixed by the screwing member (225), even if the fixing group (222) and the ball switch ( 221) Positioned on the pole (121); in addition, the first warning group (21) is set at the nursing workstation (40), that is, the assembly is completed.

In the creation of the bed signal transmission trigger, please refer to the sixth figure. When the patient wants to get out of bed, the bed bar (12) is put down, that is, the brake group (13) is operated to unlock the state, and then the original is vertical. Each of the struts (121) has an inclined angle, and the ball switch (221) fixed to each of the struts (121) is also tilted to trigger the opening, and transmits a short circuit signal to the transmitting element. (231), the transmitting component (231) transmits the short-circuit signal to the remote receiving component (232), and after the signal is transmitted to the first warning group (21), the bed number display components are synchronously activated ( 241), the warning light component (242), and the buzzer component (243) start to operate, and the sound, flash, and the ward number and bed number of the bed-out state are generated to remind the medical staff or accompanying family members of the attention and understand the patient. Have the action of getting out of bed.

When the caregiver or accompanying family member knows that the patient is getting out of bed, if the off-bed signal of the trigger state is to be turned off, pressing the switch component (244) located on the panel module (24) can turn off the trigger state, each The bed number display component (241), the warning light component (242), and the buzzer component (243) stop the sound and the light warning, and the bed bar (12) must be rotated to recirculate the bed plate (11). The state of ).

The sensing module (22) of the present invention has a fixing group (222) that is positioned on the strut (121), and the ball switch (221) that senses an angle of inclination, and the inductive mode is The group (22) can be synchronously displaced with the struts (121); since the bed rail (12) is lowered, it is necessary to undergo a rotating motion, and each of the struts (121) is folded. When the struts (121) and the sensing module (22) are tilted in a non-horizontal state, the first transmission group is transmitted to the remote end by the wireless transmission module (23) ( 21), that is, the warning of sound and flash is generated, so it has the effect of automatic detection and automatic transmission of signals, without the need of manual activation, and has the effect of immediacy.

The wireless transmission module (23) of the present invention has the transmitting element (231) coupled to the ball switch (221), and the receiving element (232) coupled to the first warning group (21) The wireless signal transmission between the two is received within the effective transmission range; this wireless communication design can reduce the installation of the circuit or the wire, thereby reducing the accident of the patient caused by the winding of the line in the hospital bed or the ward, so Effectively improve security.

The first warning group (21) of the present invention has the panel assembly (24), and the bed number display assembly (241), the warning light assembly (242), and the buzzer assembly (243) are provided thereon. The dual design of sound and flash warning is used to achieve the dual call function of visual and auditory attention, which makes it easier for the caregiver to ignore the warning message and can be processed immediately; on the other hand, the bed number display component (241) can make The nursing staff immediately understands the ward number and bed number of the bed-out status, and can go to the treatment immediately and clearly.

The present invention is provided with the sensing module (22) on each of the bed rails (12), and the first warning group (21) disposed on the nursing workstation (40), each of the sensing modules (22) and the first The warning group (21) is a separate component, which can be separately manufactured and assembled before being assembled in each bed column (12), and then the construction of the bed frame group (10) is required, and only The sensing module (22) can be connected by the fixing group (222), has a simple overall structure and low manufacturing cost; is relatively simple to use and operate, and does not need to be specially Education and training, solving the technical and high cost of the prior art, and need to have relevant training and other problems during operation; on the other hand, it can also be combined with the existing bed frame set, and has compatibility, so It can be widely and widely used in medical institutions.

Please refer to the seventh embodiment to the ninth embodiment. In the second embodiment of the present invention, a plurality of the sensing modules (22) are respectively disposed on the respective poles (121) of the bed rail (12), wherein The warning device (20) has a first warning group (21) disposed at the nursing workstation (40), and a second warning group (25) disposed at a preset portion of the bed frame group (10); The transmission module (23) is disposed between each of the first and second warning groups (21) (25), and the wireless transmission module (23) has a transmitting component disposed on the first warning group (21) (231), and a receiving component (232) disposed on the second warning group (25); each of the sensing modules (22) is coupled to the second warning group (25) by a circuit (26) And the second warning group (25) is provided with a message display panel module (27) for receiving the signal of the sensing module (22); a warning light component (272) After receiving the non-enclosed status message of the bed bar (12), a light is generated on the panel module (27); a buzzer component (273) receives the bed bar (12) After the status message is enclosed, an acoustic sound is generated on the panel module (27); Switch assembly (274) for each of the assembly will show a warning light warning the state (272) and a buzzer assembly (273) closing operation.

In this embodiment, the installation method is mainly provided. The number of applications of the sensing module (22) can be set according to requirements, and the position of the pole (121) can also be changed; each of the ball switches (221) And the second warning group (25) is connected by a circuit as a signal, and the transmitting element (231) is disposed in the second warning group (25); meanwhile, the second warning group (25) also has the panel Component (27), built-in Each of the warning light assembly (272), the buzzer assembly (273), and the switch assembly (274) are provided to provide a family member of the bed to know that the patient has got out of bed due to sound or flashing warning, and can turn off the warning as needed The wireless transmission module (23) is provided with the transmitting component (231) in the second warning group (25), and the receiving component (232) is disposed in the first warning group (21), so the bed is removed. When the warning is triggered, each of the first and second warning groups (21) (25) will emit a sound and a flash, and the person in the family and the nursing workstation will be notified synchronously. Other combinations, modes of operation, and effects are identical to those of the first embodiment.

Referring to the tenth figure, a third embodiment of the present invention is another application of the second embodiment, wherein the second warning group (25) does not have the panel module (24), and only receives the After the signal from the circuit (26), the transmitting element (231) on the second alert group (25) sends a message to the receiving component (232). With this embodiment, the same effects as those of the first embodiment can still be achieved.

Please refer to the eleventh to twelfth drawings. In the fourth embodiment of the present invention, in combination with another type of bed rail type, the bed rail (12) is rotated in the parallel direction along the edge of the bed board (11). The folding of the bed is used to change the enclosure; the bed rail (12) uses the linkage mechanism to achieve this folding action. Therefore, the sensing module (22) is designed to be connected to the tiltable tilt. The rod group portion can be applied, so the creation has the compatibility that can be widely used in various bed rails; the assembly, operation, and expected effects of this embodiment are the same as in the first embodiment.

Please refer to the thirteenth to fourteenth drawings, which is a fifth embodiment of the present invention, which is another application of a bed type, wherein the bed rail (12) is rotated outward in the vertical direction along the edge of the bed (11). Decentralized to change the enclosure; the bed rail (12) The spinning mechanism is used to achieve this folding action. Therefore, the sensing module (22) is designed to be applied to a bed column that can produce a slanting tilt, so that the creation can be widely used in various beds. The compatibility of the columns; the set, operation, and expected effects of this embodiment are the same as in the first embodiment.

It is worth mentioning that the first warning group (21) or the second warning group (25) of the present invention can be arranged on a preset part close to the bed frame group (10), such as a wall or a bedside table, according to requirements. In addition, this creation can also be applied to products such as cribs, animals or pet cages.

In summary, the present invention discloses a "bed bed warning device for medical beds" which provides a tilting action caused by the rotation of the bed bar, and the sensing module with the detected tilt state is utilized to utilize the wireless transmission mode. The group sends the signal to the remote care station while the bed is placed down, which can automatically detect and notify the caregiver to get out of bed, to react and deal with it immediately, so as to achieve the safety of care; The device has the dual warning function of sound and flash, and the bed number display component provides the bed ward number and the bed number, so that the caregiver can handle it clearly and instantly. In addition, the overall structure of the creation is simple and the manufacturing cost is low. Low, and achieved a stable combination, high ease of assembly, and compatibility of the bed rail warning structure, so that the overall industry is practical and cost-effective, and its structure has not been seen in books or public use, sincere In line with the requirements of the new patent application, I would like to ask the Bureau to give a clear indication of the patent.

To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. Should be in the scope of this creation In the encirclement, he is given to Chen Ming.

[This creation]

(10)‧‧‧ Bed frame set

(11) ‧‧‧ bed board

(12)‧‧‧ Bed rails

(121)‧‧‧ poles

(13) ‧‧‧ brake group

(20)‧‧‧Warning device

(21) ‧‧‧First Warning Team

(22)‧‧‧Sense Module

(221)‧‧‧ Ball Switch

(222) ‧‧‧Settlement Section

(23)‧‧‧Wireless Transmission Module

(231) ‧‧‧Transmission components

(232)‧‧‧ Receiving components

(24)(27)‧‧‧ Panel Module

(241)‧‧‧ bed number display assembly

(242) (272) ‧ ‧ warning light assembly

(243) (273) ‧ ‧ buzzer components

(244) (274)‧‧‧Switch components

(25) ‧‧‧Second Warning Team

(26)‧‧‧ Circuitry

(40) ‧‧‧Nursing workstation

The first figure is a perspective view of a preferred embodiment of the present invention.

The second figure is a perspective exploded view of a preferred embodiment of the present invention.

The third figure is a combined configuration diagram of a preferred embodiment of the present invention.

The fourth figure is a schematic diagram of a warning device according to a preferred embodiment of the present invention.

The fifth figure is a use state diagram 1 of a preferred embodiment of the present invention.

The sixth figure is a use state diagram 2 of a preferred embodiment of the present invention.

The seventh drawing is a perspective view of the second embodiment of the creation.

The eighth figure is a combined configuration diagram of the second embodiment of the creation.

The ninth drawing is a schematic diagram of the warning device of the second embodiment of the present invention.

The tenth figure is a schematic diagram of the warning device of the third embodiment of the present invention.

The eleventh drawing is a perspective view of the fourth embodiment of the creation.

Fig. 12 is a view showing the state of use of the fourth embodiment of the present invention.

The thirteenth drawing is a perspective view of the fifth embodiment of the creation.

Use state of the fourteenth embodiment of the present graph creation fifth embodiment.

(10)‧‧‧ Bed frame set

(11) ‧‧‧ bed board

(12)‧‧‧ Bed rails

(121)‧‧‧ poles

(13) ‧‧‧ brake group

(20)‧‧‧Warning device

(21) ‧‧‧First Warning Team

(221)‧‧‧ Ball Switch

(231) ‧‧‧Transmission components

(232)‧‧‧ Receiving components

(24)‧‧‧ Panel Module

Claims (11)

A bed bed warning device for a medical bed, comprising: a bed frame group having one bed plate for lying down, and two bed bars respectively disposed on two sides of the bed plate, each of the bed columns rotating in a preset direction And effectively changing the state of the bed and the non-enclosed state; a warning device having at least one sensing module disposed on one of the bed rails, which can sense the rotation of the bed bar to generate a rotating preset angle After that, the signal is transmitted to a first alert group to generate a warning signal. The medical bed bed warning device according to claim 1, wherein the sensor module has a ball switch fixed on the bed rail, and can be rotated synchronously with the bed bar, when the bed bar is After the preset angle is rotated, the ball switch is activated to generate a signal to the warning device. The medical bed bed warning device of claim 1, wherein the warning device comprises a wireless transmission module disposed between each of the sensing module and the first warning group, the wireless transmission module having a transmitting component disposed on the sensing module and a receiving component disposed on the first alerting group. The medical bed bed warning device according to claim 1, wherein the first warning group can be disposed at a nursing workstation, and the panel module is provided with a message display, and the first warning group can be received. Signal. The bed frame warning device for a medical bed according to claim 4, wherein the panel module has a bed number display component, and the bed frame bed can be displayed in the non-enclosed state on the panel module a warning light component that emits light on the panel module after receiving the non-enclosed status message of the bed a buzzer component that generates an audible sound on the panel module after receiving the non-enclosed state message of the bed bar; a switch component that is each of the bed number display components and the warning light component to be in a warning state And the buzzer component is turned off. The medical bed bed warning device according to claim 1, wherein the first warning group can be disposed near a preset portion of the bed frame group. The medical bed bed warning device according to claim 1, wherein the first warning group has a preset portion disposed in the bed frame group. The medical bed bed warning device according to the invention of claim 6 or 7, wherein the first warning group is provided with a message panel display panel module, which is capable of receiving the signal of the sensor module; The light assembly generates a light on the panel module after receiving the non-enclosed state message of the bed bar; a buzzer component, after receiving the non-enclosed state message of the bed bar, the panel module An audible sound is generated; a switch component is used to turn off the warning light component and the buzzer component in an alert state. The medical bed bed warning device according to claim 1, wherein the warning device has a first warning group disposed at one of the nursing stations, and a second warning group disposed at a preset part of the bed frame group a wireless transmission module, disposed between each of the first and second warning groups, the wireless transmission module having one of the transmitting elements disposed on the second warning group, and one of the first warning groups Receiving component. The medical bed bed warning device according to claim 9, wherein each of the sensing modules is coupled to the second warning group by a circuit, and can transmit signals to each other. Bedding warning device for medical bed according to item 9 of the patent application scope The second warning group has a panel display with a message display, and can receive the signal of the sensor module; a warning light component receives the non-enclosed status message of the bed bar after The panel module generates bright light; a buzzer component generates an audible sound on the panel module after receiving the non-enclosed state message of the bed bar; a switch component is the warning light that will be in a warning state The component and the buzzer component are down.