CN215576851U

CN215576851U - Silent calling system for ward

Info

Publication number: CN215576851U
Application number: CN202121764940.XU
Authority: CN
Inventors: 杨斐敏; 方卓宇
Original assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Current assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a ward silent calling system, relating to the technical field of ward calling systems; the ward silent calling system comprises a nurse station terminal, a plurality of ward silent calling terminals and/or a plurality of nurse terminals; the ward silent calling terminal is provided with a common key and an emergency key, so that silent calling can be realized, and other patients are prevented from being disturbed; the nurse station terminal can display emergency calls and common calls, so that nurses can distinguish conveniently, and the condition of patients is prevented from being delayed; still be equipped with the nurse terminal, can wear on the nurse wrist, the lamp area can show red and green when the patient calls, makes things convenient for the nurse in time to learn the calling signal, eliminates the calling sound fast. The calling system comprises a nurse station terminal, a plurality of ward silent calling terminals and/or a plurality of nurse terminals, and can realize silent calling and avoid disturbing other patients; the operation and the use of the bedridden patient are convenient; the nurse can distinguish the emergency call from the ordinary call conveniently, and the alarm sound can be eliminated conveniently and timely.

Description

Silent calling system for ward

Technical Field

The utility model relates to the technical field of ward calling systems, in particular to a ward silent calling system.

Background

The existing call systems used in wards are all sound devices, and after a patient presses a call bell, a display of a ward area displays the bed number. However, the sound of the pager covers the entire ward, and is heard by nurses and secretaries in various areas of the ward. Therefore, noisy sound can be brought to a quiet ward, and the rest of a patient is not facilitated. The nurse needs to look at the display to know which specific bed is calling, and the nurse can eliminate the call alarm only at the nurse station or at the bedside of the patient, which is very time-consuming and labor-consuming. The existing beeper is generally arranged on the wall beside a sickbed, generally needs to be operated by a nurse or family members, and is inconvenient for a bedridden patient to operate. In addition, the current calling system only has one calling sound, and even if a patient has an emergency, a nurse cannot distinguish from the calling sound, so that the condition of the patient is easily delayed. Currently, hospitals require nurses to respond within 3 minutes after the call rings, but easily ignore alarm information of the caller if the nurses are in other wards, thereby delaying the transmission of patient information. Especially, at night, the alarm information of the caller is easily ignored when the number of on-duty nurses is small.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ward silent calling system, which has no calling sound and does not disturb other patients; the operation of the bedridden patient is convenient; the nurse can distinguish the emergency call from the ordinary call conveniently, and the alarm sound can be eliminated in time conveniently.

The ward silent calling system comprises a nurse station terminal, a plurality of ward silent calling terminals and/or a plurality of nurse terminals, wherein the nurse station terminal is in wireless communication connection with the ward silent calling terminals, and/or the nurse terminals are in wireless communication connection with the nurse station terminal;

the ward silent calling terminals are installed beside a plurality of sickrooms, each ward silent calling terminal comprises a main controller and a handheld operator, the main controller is installed on the wall beside the sickrooms, and the handheld operator comprises an operator shell, and an emergency key and a common key which are installed on the operator shell;

the nurse station terminal is positioned at a nurse station and comprises a nurse station control panel shell and a plurality of red and green state indicating lamps arranged on the nurse station control panel shell, wherein the number of the red and green state indicating lamps is the same as that of sickbeds provided with the ward silent calling terminals;

the nurse terminal comprises a first watchband and a first watchcase which are connected, wherein the first watchcase comprises a touch display screen and a lamp band sleeved outside the touch display screen.

In an alternative embodiment, the hand-held operator further comprises a first speaker and a first microphone mounted on the operator housing, and the main controller further comprises a talk-back indicator light, a call indicator light and a reset key mounted on the main controller housing;

the nurse station terminal also comprises a dialing key, a closing call key, a second microphone and a second loudspeaker which are arranged on the shell of the nurse station control panel.

In an alternative embodiment, a placement groove adapted to the handheld operator housing is provided on the main controller housing, and the handheld operator is detachably placed in the placement groove.

In an optional embodiment, the handheld operator includes a second watchband and a second watchcase connected to each other, a hanging rod is provided on the main controller case, and the handheld operator is hung on the hanging rod.

In an optional implementation mode, the nurse station terminal further comprises a base, a groove is formed in the base, and the bottom edge of the control panel shell is matched with the groove.

In an alternative embodiment, one side of the groove is provided with at least one step-shaped boss.

The utility model has the beneficial effects that: the utility model comprises a nurse station terminal, a plurality of ward silent call terminals and/or a plurality of nurse terminals; the ward silent calling terminal is provided with an emergency key and a common key, and an emergency calling signal is sent through the emergency key and a common calling signal is sent through the common key during calling; through the key calling, the mute calling can be realized, and the rest of other patients cannot be disturbed; the terminal of the nurse station is convenient to display the emergency call or the common call, so that the nurse can distinguish the emergency call from the common call; the emergency key and the common key are arranged on the handheld operator, so that the use by a bedridden patient is facilitated; the nurse station terminal is provided with a red-green state indicator light, and whether the emergency call or the common call is determined through the bright red light or green light, so that a nurse can conveniently perform corresponding treatment according to the emergency situation, and the condition of the patient is prevented from being delayed; nurse terminal is provided with watchband and watchcase, and the nurse of being convenient for wears on the wrist to the nurse of being convenient for discovers call signal the very first time, and then the nurse of being convenient for in time eliminates the alarm sound. The utility model can realize mute calling and effectively avoid disturbing other patients; the operation and the use of the bedridden patient are convenient; the nurse can distinguish the emergency call from the ordinary call conveniently, and the alarm sound can be eliminated conveniently and timely.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

Fig. 1 is a schematic structural view of a ward silent call terminal of the present invention;

fig. 2 is another structural schematic view of the ward silent call terminal of the present invention;

FIG. 3 is a schematic diagram of the system of the present invention;

FIG. 4 is a schematic view of the nurse station terminal according to the present invention;

FIG. 5 is a schematic view of a nurse terminal according to the present invention;

FIG. 6 is a schematic structural diagram of a hand-held manipulator according to the present invention;

FIG. 7 is a schematic structural diagram of a base according to the present invention;

fig. 8 is a schematic view of another structure of the ward silent call terminal of the present invention.

In the figure: 110 — main controller housing; 111-a fourth speaker; 112-reset button; 113-call indicator light; 114-a talk-back light; 115-a placement trough; 117-hanging rod; 120-an operator housing; 121-a first speaker; 122-normal key; 123-emergency key; 124-a first microphone; 126-a second watchband; 130-a wire; 210-nurse station control panel housing; 211-red and green status indicator lights; 212-bed number; 213-dialing module; 214-a second speaker; 215-close call button; 216-hanging hole; 220-a base; 221-step-shaped boss; 311-touch display screen; 312-a first watchband; 313-a light strip; 314-keyhole.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

For the convenience of understanding the present embodiment, a ward silent call system disclosed by the present invention will be described in detail by way of embodiments.

The embodiment provides a silent call system in ward, including nurse's station terminal, still include a plurality of silent call terminals in ward and/or a plurality of nurse's terminal, nurse's station terminal and a plurality of silent call terminals in ward wireless communication connection, and/or, a plurality of nurse's terminal and nurse's station terminal wireless communication connection.

The call system comprises a nurse station terminal, a plurality of ward silent call terminals and a plurality of nurse terminals, wherein the nurse station terminal is respectively in wireless connection with the ward silent call terminals and the nurse terminals; or the calling system comprises a nurse station terminal and a plurality of ward silent calling terminals, and the nurse station terminal is wirelessly connected with the ward silent calling terminals; alternatively, the calling system includes a nurse station terminal and a plurality of nurse terminals, and the nurse station terminal is wirelessly connected to the plurality of nurse terminals.

A plurality of ward silent call terminals are installed at each of a plurality of wards, each of the terminals includes a main controller and a hand-held operator as shown in fig. 1, the main controller is installed on a wall at the ward, as shown in fig. 3, the main controller includes a main controller housing 110 and a first control module and a first wireless transceiver module installed in the main controller housing 110, as shown in fig. 1 and 3, the hand-held operator includes an operator housing 120 and an emergency key 123 and a normal key 122 installed on the operator housing 120; the emergency key 123 and the ordinary key 122 are both connected to a first control module through a wire 130, and the first wireless transceiver module is in wireless communication with a nurse station terminal located at a nurse station.

The first control module is configured to receive an emergency call signal sent by the emergency key 123 or send a normal call signal by the normal key 122, and send the emergency call signal or the normal call signal to the first wireless transceiving module. And the first wireless transceiving module is used for preprocessing the emergency call signal or the common call signal and then sending the preprocessed emergency call signal or the common call signal to the nurse station terminal. The main controller housing 110 is provided with a placement groove 115 adapted to the hand-held operator housing 120.

Specifically, the main controller is fixed on the wall beside the sickbed, and the handheld operator is detachably arranged on the main controller when not used and is placed beside a pillow of the sickbed or on a desk beside the sickbed when in use. As shown in fig. 1, the main controller housing 110 has a rectangular shape, and the left side color-lures the first speaker 121, the reset button 112, the talk indicator 114, and the call indicator 113. The right side of the main controller is provided with a rectangular placement groove 115, and the hand-held operator is placed in the placement groove 115. The hand-held operator can also be arranged in a microphone shape, the right side of the main controller is provided with a placing groove 115 (a groove) which is the same as the telephone main body, and the hand-held operator is hung in the groove.

The emergency key 123 and the general key 122 are provided in the hand-held operator, and the emergency key 123 may be set to red and the general key 122 may be set to green. The patient uses the emergency button 123 in case of emergency (for example, sudden change of illness, etc.) and uses the normal button 122 in case of non-emergency (for example, end of infusion, abnormality of infusion, possibility of infusion, etc.). The first control module can be realized by a single chip microcomputer or a PLC. The first wireless transceiver module may employ various wireless communication methods, such as a Wi-Fi wireless communication module and a Zigbee wireless communication module (e.g., LH25302.4G wireless transceiver module).

Preferably, the hand-held operator further includes a first speaker 121 and a first microphone 124 installed on the operator housing 120 and wired to the first control module, respectively, and the main controller further includes a talk indicator lamp 114 and a call indicator lamp 113 installed on the main controller housing 110 and connected to the first control module, respectively; the first wireless transceiving module is also used for receiving a first sound signal sent by the nurse station terminal and sending a second sound signal to the nurse station terminal; the first control module is further configured to obtain a first sound signal sent by the first microphone 124, send the first sound signal to the first wireless transceiver module, and send a second sound signal sent from the first wireless transceiver module to the first speaker 121; sending a light-up signal to the talkback indicator lamp 114 according to the received or sent first sound signal or second sound signal so as to control the talkback indicator lamp 114 to light up; and sends a lighting signal to the call indicator lamp 113 according to the received emergency call signal or the general call signal to control the call indicator lamp 113 to be lighted.

Here, the second sound signal is a sound signal transmitted from the patient to the nurse station terminal; a first voice signal, namely a response voice signal sent by a nurse to a patient at a nurse station terminal; the two signals are respectively transmitted or received through the first wireless transceiver module. The first microphone 124 is used for recording the voice of the patient, and the first speaker 121 is used for playing the response voice of the nurse. When the microphone is operated and the speaker is operated, the talk indicator lamp 114 and the call indicator lamp 113 are lit.

The emergency button 123, the normal button 122, the first speaker 121 and the first microphone 124 are all wired to the first control module by wires 130, which may be integrated on a thicker wire as shown in fig. 1. As shown in fig. 1, a fourth speaker 111 is further installed on the main controller housing 110, and plays voice information transmitted from the nurse station terminal, similarly to the first speaker 121. The first wireless transceiving module and the first control module of this embodiment further have a function of acquiring a voice signal, and in specific implementation, a 433M remote digital audio intercom module, for example, an AP280-78TR4, may be used, and a microcontroller, an audio processing chip and a radio frequency circuit are built in the first wireless transceiving module and the first control module, and have a digital intercom function; on the basis of the module, the first microphone 124 and the first loudspeaker 121 are added.

Preferably, the main controller further comprises a reset key 112, the reset key 112 being connected to the first control module. Here, the reset button 112 is disposed at the left side of the main controller, and is connected to the first control module for resetting the first control module.

Further, as shown in fig. 2, a switch button for controlling the main controller to be turned on or off is installed in the placement groove 115, and the switch button is connected to the first control module. Specifically, when the handheld operator is picked up, the switch button in the placement groove 115 on the main controller is turned on, so that the main controller is automatically turned on to work.

When the patient pressed red emergency call button, the nurse terminal that the nurse wore and the nurse station terminal of nurse's station were last, and the red light twinkles simultaneously to show bed number 212 respectively. No matter who presses the button first among the nurse who is nurse station terminal or the nurse who wears the nurse terminal, another lamp does not blink. Similarly, when the patient presses the green emergency button, on the nurse terminal that the nurse wore and the nurse station terminal of nurse station, the green lamp twinkles simultaneously to show bed number 212 respectively. No matter who presses the button first among the nurse who is nurse station terminal or the nurse who wears the nurse terminal, another lamp does not blink. If one party switches on the talk mode, the talk mode can be performed. The nurse station terminal can carry out intercommunication with the ward silent calling terminal in the ward; the nurse terminal and the ward silent calling terminal cannot communicate. The nurse station terminal can perform a talk-back mode with the nurse terminal.

The embodiment can reduce the noise of the ward, and provides a quiet and comfortable environment for patients and medical staff; the system can realize classified calling, can help patients to find the change of the state of an illness in time, win more time for rescue, improve the patient care trust and better provide high-quality care.

As shown in fig. 6, the handheld terminal of the present embodiment may also be configured as a wristwatch type, that is, including a second watchband 126 and a second watchcase, and the second watchcase is provided with a first microphone 121, a first speaker 124, an emergency button 123 and a normal button 122. Also different from the above embodiment, the first microphone 121, the first speaker 124, the emergency button 123 and the normal button 122 are wirelessly connected to the first wireless communication module, that is, the first wireless communication module receives and transmits data thereof. This embodiment sets up to the wristwatch formula through handing the terminal to the patient of being convenient for can wear, when the region in the ward accident, also can in time call nurse platform terminal, in time call nurse. As shown in fig. 8, a hanging rod 117 is provided on the main controller housing 110 so that the hand-held operator is hung on the hanging rod 117.

As shown in fig. 4, a nurse station terminal, located at a nurse station, applied to the ward silent call terminal of the above embodiment, includes a nurse station control panel housing 210, and a second control module, a second wireless transceiver module and a plurality of red-green status indicator lights 211 mounted on the nurse station control panel housing 210, as shown in fig. 3, the second control module is respectively connected to the second wireless transceiver module and the plurality of red-green status indicator lights 211; wherein, the number of the red and green status indicator lights 211 is the same as the number of sickbeds provided with the ward silent calling terminals; the second wireless transceiver module is used for receiving the emergency call signal and the common call signal and sending the emergency call signal and the common call signal to the second control module; the call center is also used for sending an emergency call signal and a common call signal to the nurse terminal; and the second control module is configured to send a light-on signal to the corresponding red/green status indicator lamp 211 according to the emergency call signal or the general call signal.

Specifically, as shown in fig. 4, the control panel housing is also rectangular, the right side is provided with the number of the sickbeds 1-41, a red-green status indicator lamp 211 is arranged above each patient, and when the red-green status indicator lamp 211 on the number of a certain sickbed is turned on, it indicates that the patient in the sickbed has made a normal call.

Optionally, the second control module is configured to send a red light lighting signal to the red/green status indicator 211 when receiving the emergency call signal; when receiving the normal call signal, the signal of green light is sent to the red and green status indicator light 211.

Further, as shown in fig. 3 and 4, the nursing station control panel further includes a dialing module 213, a second microphone and a second speaker 214 mounted on the nursing station control panel housing 210, wherein the dialing module 213, the second microphone and the second speaker 214 are respectively connected to the second control module; a dialing module 213, including a plurality of dialing keys mounted on the nurse station control panel housing 210, for sending a bed number signal to the second control module; the second control module is also used for sending a reply signal to the second wireless transceiver module according to the bed number signal and the first sound signal sent by the second microphone; and the second wireless transceiving module is also used for sending a reply signal to the ward silent calling terminal where the sickbed corresponding to the bed number signal is located.

Here, as shown in fig. 4, a dialing module 213, that is, 0 to 9 telephone dialing keys are provided on the left side of the control panel housing, so that when a nurse answers a patient in a certain bed, the bed number can be directly pressed. Below the fuzzy module 213 is a close call button 215, which is convenient for the nurse to close the call in time. The answer signal is the voice the nurse will speak to the patient. The nurse station terminal of the embodiment can talk with patients and also can close calls, and the urgency and the slowness of things can be judged according to the flickering of the traffic lights. Similarly, the second control module and the second wireless transceiver module may adopt a 433M long-distance digital audio intercom module with a model number of AP280-78TR 4. As shown in fig. 4, a hanging hole 216 is further formed at the top end of the control panel housing, so that the nurse station terminal of the present embodiment can be conveniently hung and stored.

Preferably, as shown in fig. 7, the nurse station terminal further includes a base 220, a groove is provided on the base 220, and the bottom edge of the control panel housing is matched with the groove; one side of the groove is provided with at least one stage of step-shaped lug boss 221. This embodiment is through setting up the base to set up the recess on the base, set up step form boss 221 in the recess, not only be convenient for place nurse platform terminal, still be convenient for change the angle at nurse platform terminal, make things convenient for the nurse to use.

As shown in fig. 5, a nurse terminal applied to the nurse station terminal of the above embodiment includes a first watchband 312 and a first watchcase connected to each other, the first watchcase is at least provided with a third control module, a third wireless transceiver module and a display module, and the third control module is respectively connected to the third wireless transceiver module and the display module; the third wireless transceiver module is used for receiving the emergency call signal and the common call signal sent by the nurse station terminal and sending the emergency call signal and the common call signal to the third control module; the third control module is used for sending a display signal to the display module according to the emergency call signal and the common call signal; and the display module is used for displaying the calling information according to the display signal. Optionally, the display module includes a touch display screen 311 and a light strip 313 sleeved outside the touch display screen 311.

Specifically, the nurse terminal of this embodiment is worn on nurse's hand like the wrist-watch, makes things convenient for the nurse in time to acquire patient's call information. When the patient presses the call key, the nurse station terminal receives the emergency call signal and the common call signal transmitted by the second wireless transceiver module. The display module is provided with a display screen and a lamp strip 313, red and green LED lamps are arranged in the lamp strip 313 and are connected with the third control module, the red color represents emergency calling, and the green color represents common calling. The display screen displays the bed number 212 of the call.

Here, as shown in fig. 3, the nurse terminal further includes a third speaker and a third microphone, and the third speaker and the third microphone are respectively connected to the third control module. Thus, the nurse terminal can have a conversation with the nurse station terminal. The display module includes a touch display screen 311, and the call can be closed through the touch display screen 311. First band 312 also has an eyelet 314 for snap-locking by a clasp (not shown). Similarly, the third control module and the third wireless transceiver module may adopt a 433M long-distance digital audio intercom module with a model number of AP280-78TR 4.

The nurse terminal of this embodiment is a display terminal shaped like a wristwatch, which can see whether it is red or green when the patient rings his/her bell, and can display a specific bed number 212, as shown in "bed 23" in fig. 5, and can simply talk, and then can close the call.

In conclusion, the system of the embodiment can reduce the noise of the sickroom, provide a quiet and comfortable environment for patients and medical care personnel, and can help the patients to be in urgency, discover the change of the illness state in time, win more time for rescue, improve the patient care trust and better provide high-quality care by classifying the calling system.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A ward silent calling system is characterized by comprising a nurse station terminal, a plurality of ward silent calling terminals and/or a plurality of nurse terminals, wherein the nurse station terminal is in wireless communication connection with the ward silent calling terminals, and/or the nurse terminals are in wireless communication connection with the nurse station terminal;

2. The ward silent call system as claimed in claim 1, wherein said hand-held operator further comprises a first speaker and a first microphone mounted on said operator housing, said main controller further comprises a talk-over indicator, a call indicator and a reset button mounted on said main controller housing;

3. The ward silent call system as claimed in claim 1, wherein said main controller housing is provided with a placement slot adapted to said hand-held operator housing, said hand-held operator being detachably placed in said placement slot.

4. The silent ward calling system of claim 2, wherein said hand-held operator comprises a second watchband and a second watchcase connected, said master controller housing is provided with a hanging rod, and said hand-held operator is hung on said hanging rod.

5. The ward silent call system as claimed in claim 1, wherein said nurse station terminal further comprises a base, said base having a groove, said control panel housing bottom edge being adapted to said groove.

6. The ward silent call system as claimed in claim 5, wherein one side of said groove is provided with at least one step-shaped boss.