CN108898815B - Method for improving remote control safety of medical equipment, control device and medical system - Google Patents
Method for improving remote control safety of medical equipment, control device and medical system Download PDFInfo
- Publication number
- CN108898815B CN108898815B CN201810786232.2A CN201810786232A CN108898815B CN 108898815 B CN108898815 B CN 108898815B CN 201810786232 A CN201810786232 A CN 201810786232A CN 108898815 B CN108898815 B CN 108898815B
- Authority
- CN
- China
- Prior art keywords
- control device
- equipment
- distance
- unit
- medical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention relates to the technical field of medical imaging equipment, in particular to a method for improving remote control safety of medical equipment, a control device and a medical system. A control apparatus for a medical device communicatively coupled to an emergency stop control device, the control apparatus comprising: the medical device comprises a control device body, distance sensing equipment and processing equipment, wherein when the first sensing distance is larger than the safe distance threshold value, the processing equipment stops the function of remotely controlling the medical equipment to operate by the control device body. When adopting the long-range wireless control medical equipment of controlling means body, can ensure to keep in the safe distance within range between operating personnel and the fixed scram controlgear to when guaranteeing emergency, operating personnel can in time trigger this fixed scram controlgear and can stop medical equipment's operation, and then promote medical equipment's operating behavior, ensure the personal safety of examinee.
Description
Technical Field
The invention relates to the technical field of medical imaging equipment, in particular to a method for improving remote control safety of medical equipment, a control device and a medical system.
Background
In a scanning room, a fixed emergency stop control device such as an emergency stop button is generally disposed near a position where a medical device such as Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) is placed, so that an operator can quickly trigger an emergency stop switch and stop the operation of the medical device when encountering an emergency during an operation such as scanning Imaging or treatment on a subject.
With the progress of medical technology, most of the existing large medical devices support a wireless remote control mode to control the operation of the medical devices for the convenience of operation. However, when the wireless remote control device is used for controlling the medical equipment, an operator may be far away from the fixed emergency stop control equipment, once an emergency occurs at the moment, the operator often cannot trigger the fixed emergency stop control equipment in time, and further potential safety hazards are brought to the operation of the medical equipment and the personal safety of an examinee.
Disclosure of Invention
Therefore, it is necessary to provide a method, a control device and a medical system for improving the remote control safety of medical equipment, so that when the medical equipment is controlled by using the wireless remote control device, the operator can be ensured to keep a safe distance range between the operator and the fixed emergency stop control equipment, so as to ensure that when an emergency occurs, the operator can trigger the fixed emergency stop control equipment in time to stop the operation of the medical equipment, thereby improving the operation performance of the medical equipment and ensuring the personal safety of the examinee.
A control device of a medical device, wherein the medical device is in communication connection with an emergency stop control device, and the emergency stop control device is used for controlling the medical device to perform emergency stop during operation; the control device may include:
the control device body is used for remotely controlling the operation of the medical equipment;
the distance sensing equipment is used for acquiring a first sensing distance between the control device body and the emergency stop control equipment;
the processing equipment is respectively in communication connection with the control device body and the distance sensing equipment, and a safe distance threshold is prestored in a storage medium of the processing equipment;
wherein the processing device is to compare the first sensed distance to the safe distance threshold; and
when the first sensing distance is larger than the safe distance threshold value, the processing equipment stops the control device body to remotely control the running function of the medical equipment.
In an optional embodiment, the control device may further include:
the alarm device is in communication connection with the processing device;
wherein the processing device is further configured to trigger the alarm device to send out alarm information when the first sensed distance is greater than the safe distance threshold.
In an optional embodiment, the alarm device is arranged on the control device body;
wherein, alarm information includes at least one of sound alarm information, image alarm information, light alarm information and vibration alarm information.
In an alternative embodiment, the distance sensing device comprises a first unit and a second unit;
wherein the first sensing distance is acquired by transmitting and receiving wireless sensing signals between the first unit and the second unit.
In an optional embodiment, the first unit is arranged near or above the emergency stop control device; and
the second unit is arranged on the control device body.
In an alternative embodiment, the first unit is a passive transmitting unit of the wireless sensing signal, and the second unit is a receiving unit of the wireless sensing signal;
wherein the second unit is configured to output the first sensing distance to the processing device according to the received wireless sensing signal.
In an alternative embodiment, the first unit is a receiving unit of the wireless sensing signal, and the second unit is a passive transmitting unit of the wireless sensing signal;
wherein the first unit is configured to output the first sensing distance to the processing device according to the received wireless sensing signal.
In an alternative embodiment, the number of the emergency stop control devices may be plural;
and each emergency stop control device is correspondingly provided with at least one first unit.
In an optional embodiment, the control device may further include:
and the display equipment is used for displaying the position information of the emergency stop control equipment.
In an alternative embodiment, the position information of the sudden stop control apparatus includes position information of a target sudden stop control apparatus;
and the target emergency stop control equipment is the emergency stop control equipment which is in the shortest distance with the control device within the safe distance range.
In an alternative embodiment, the present application further provides a medical system, which may include:
a medical device; and
the control device of any one of the above;
the control device is in communication connection with the medical equipment and is used for remotely controlling the operation of the medical equipment within a safe distance range.
In an alternative embodiment, the present application further provides a method for improving the remote control safety of a medical device, which may be based on the control apparatus in any one of the above items, the method comprising:
acquiring a first sensing distance between the control device and the emergency stop control equipment;
judging whether the first sensing distance is larger than a preset safety distance threshold value or not;
wherein the control device is configured to stop remotely controlling the function of the medical apparatus when the first sensed distance is greater than the safe distance threshold.
According to the method, the control device and the medical system for improving the remote control safety of the medical equipment, the distance between the control device body and the emergency stop control equipment is sensed in real time through the distance sensing equipment, once the distance between the control device body and the emergency stop control equipment is larger than the safety distance, the processing equipment stops the function of the control device body for controlling the medical equipment, and further, the medical equipment can be effectively controlled by controlling personnel within a specified area range, so that the emergency stop control equipment can be timely triggered to stop the operation of the medical equipment in case of emergency, the safety performance of the operation of the medical equipment is effectively improved, and the personal safety of a person to be checked is ensured.
Drawings
FIG. 1 is a schematic diagram of a control device of a medical apparatus according to an embodiment;
FIG. 2 is a schematic diagram of a distance sensing apparatus in one embodiment;
FIG. 3 is a schematic diagram of a distribution of a plurality of emergency stop control devices in one embodiment;
FIG. 4 is a schematic structural diagram of a distance sensing apparatus according to another embodiment;
FIG. 5 is a diagram illustrating an embodiment of sensing signal transmission in a time division manner;
FIG. 6 is a flow diagram illustrating a method for improving the remote control safety of a medical device according to one embodiment;
FIG. 7 is a flow chart illustrating a method for improving the remote control safety of a medical device according to another embodiment;
FIG. 8 is a flow chart illustrating a method for improving the remote control safety of a medical device in an alternative embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic structural diagram of a control device of a medical apparatus in one embodiment. As shown in fig. 1, a control device for medical equipment, which can be applied to the process of operating medical equipment 11 such as CT, MRI and the like in a wireless manner by using a control device body 12 such as a remote controller, a control tablet computer and the like, can comprise a control device body 12, an emergency stop control device 13, a distance sensing device 14, a processing device 15 and an alarm device 16; the emergency stop control device 13 may be an emergency button or the like, and the emergency stop control device 13 may be in communication with the medical device 11, and is configured to emergency stop the operation of the medical device 11 by triggering the emergency stop control device 13 when an emergency situation is met; the distance sensing device 14 may be an electronic device based on wireless distance sensing such as RFID, anti-lost device, etc., such as bluetooth, NFC, laser, infrared, or Wi-Fi, and the distance sensing device 14 may be in communication connection with the control device body 12 and the emergency stop control device 13, respectively, and may be used to sense the distance (i.e., the first sensing distance) between the control device body 12 and the emergency stop control device 13 in real time; the processing device 15 has a storage medium (e.g., a memory) in which the safe distance threshold is pre-stored, and the processing device 15 can be in communication connection with the control device body 12, the distance sensing device 14 and the alarm device 16 in a wired and/or wireless manner, for when it is determined that the received first sensed distance is greater than a safe distance threshold (e.g. 1m or 2 m), the triggering alarm device 16 sends alarm information such as sound alarm information, image alarm information, light alarm information and/or vibration alarm information to prompt the operator, at the same time, the function of the control device body 12 for controlling the operation of the medical equipment (namely, the remote control function) can be stopped, so as to restrain the operator from returning to the safe distance range with the control device body 12, so that the emergency stop control device 13 can be triggered timely to stop the operation of the medical device 11 in case of emergency; wherein, the alarm device 16 can be arranged on the control device body 12 or at some prominent positions so as to remind or warn the operator.
In an alternative embodiment, the processing device 15 may further be connected with a display device 17 such as a display screen, a tablet computer, a mobile phone, etc., where the display device 17 may be used to display the position information of the target emergency stop control device, etc.; the target emergency stop control device can be an emergency stop control device 13 which is in the shortest distance range from the control device body 12; of course, the target emergency stop control device may also be set according to a trigger parameter, where the trigger parameter may include a ratio between a height of the emergency stop control device and a height of the control device body, a path from the current position of the control device body to the emergency stop control device, a relationship between a traveling direction of the current control device body and the position of the emergency stop control device, and/or a first sensing distance, and the emergency stop control device with the best trigger parameter is used as the target emergency stop control device, that is, the emergency stop control device that the operator can trigger at the fastest speed in the current state is used as the target emergency stop control device. The display device 17 may also be a display in the control device body 12, so that an operator can conveniently view the position, the arrival path and other relevant parameters of the target emergency stop control device.
FIG. 2 is a schematic diagram of a distance sensing device in one embodiment. In an alternative embodiment, as shown in fig. 1, the distance sensing device 14 may be a unitary structure disposed on the control device body 12 or on the scram control device 13. As shown in fig. 1-2, in another alternative embodiment, the distance sensing device 14 may also include two unit structures, namely, a first unit 141 and a second unit 142, which are independent from each other and are respectively disposed on the emergency stop control device 13 and the control apparatus body 12; the distance between the emergency stop control device 13 and the control apparatus body 12 (i.e., the first sensing distance) is detected by the first unit 141 and the second unit 142 by transmitting and receiving the sensing signal.
In another alternative embodiment, as shown in fig. 1-2, the first unit 141 can be disposed adjacent to the emergency stop control device 13 or on the emergency stop control device 13, and the second unit 142 can be disposed on the control device body 12; the first unit 141 and the second unit 142 obtain a first sensing distance by transmitting and receiving a wireless sensing signal. For example, the first unit 141 may be a passive transmitting unit (e.g., a Radio Frequency Identification (RFID) signal source) for the wireless sensing signal, and the second unit 142 is a receiving unit (e.g., an RFID reader); of course, the first unit 141 may also be a receiving unit of the wireless sensing signal, and the second unit 142 may be a passive transmitting unit of the wireless sensing signal, and may be correspondingly configured according to actual requirements.
In an alternative embodiment, as shown in fig. 1-2, when a plurality of emergency stop control devices (e.g., emergency stop buttons) 13 are connected to the medical device 11, each emergency stop control device 13 is provided with a corresponding first unit 141; in the second sensing distance range, the second unit 142 may pair with the first unit 141 in a one-to-one or one-to-many manner and establish a communication link, and then the wireless sensing signal is transmitted and received between the first unit 141 and the second unit 142 through the communication link; the second unit 142 may be further connected to the processing device 15, and may be configured to output the first sensing distance to the processing device 15 according to the received wireless sensing signal; the safe distance is smaller than the second sensing distance, and the first sensing distance is smaller than or equal to the second sensing distance. Since the first unit 141 and the second unit 142 are paired and establish a communication link to transmit and receive the wireless sensing signal, the validity of the first sensing distance output by the processing device 15 can be ensured.
In the above embodiments, as shown in fig. 1-2, a sensing signal emitting device (e.g. the first unit 141) is disposed on the emergency stop control device 13, and a sensing signal receiving device (e.g. the second unit 142) matched with the sensing signal emitting device is disposed on the control device body 12, so that the distance sensing device 14 is formed between the sensing signal emitting device and the sensing signal receiving device in a one-to-one or many-to-one manner, and further the distance between the control device body 12 and the emergency stop control device 13 (i.e. the first sensing distance) can be sensed by the distance sensing device 14 in real time, the processing device 15 can compare the received first sensing distance with the pre-stored safety distance, and once the first sensing distance is greater than the safety distance, it indicates that the current operator carries the control device body 12 away from the emergency stop control device 13, when an emergency occurs, the operator may not trigger the emergency stop control device 13 to stop the operation of the medical device 11 in time, and in order to avoid a medical accident caused by the emergency of the medical device 11 not being stopped in time, the processing device 15 may automatically trigger the alarm device 16 to send an alarm message to prompt the operator to return to the safe distance range, or may even directly pause the function of the control device body 12 to remotely control the medical device 11, so as to restrict the operator from having to return to the safe distance range for operation, and at the same time, when the control device body 12 returns to the safe distance range, the function of the control device body 12 to remotely control the medical device 11 may be restarted.
In addition, as shown in fig. 1 to 2, when the distance sensing device 14 is formed between the sensing signal emitting device and the sensing signal receiving device in a many-to-one manner, only when all the sensed first sensing distances are greater than the safety distance (there is no emergency stop control device 13 within the safety distance range of the control device body 12), the alarm device 16 is triggered to send alarm information, and the function of remotely controlling the medical device 11 by the control device body 12 is stopped, so that the safety distance between the control device body 12 and the emergency stop control device 13 can be always kept, meanwhile, the control space, flexibility and convenience of the control device body 12 can be improved, and an operator can be prevented from mistakenly taking the control device body 12 away from the medical device 11 after the control of the medical device 11 is finished.
FIG. 3 is a schematic diagram of a distribution of multiple scram control devices in one embodiment. As shown in fig. 3, in an alternative embodiment, a medical device 23 such as CT, MRI, etc. is fixedly disposed in a scanning room 21, a stationary control platform (not shown) for controlling the medical device 23 can be disposed in a control room 22 adjacent to the scanning room 21, and a plurality of stationary emergency stop buttons (i.e. emergency stop control devices) 24 are distributed in the scanning room 21 and the control room 22 in an activity area of a controller, i.e. the controller can carry a remote tablet computer (i.e. control device) 25 to control the operation of the medical device 23 anywhere in the activity area. For example, the inner wall of the control room 22 close to the fixed control platform, the inner wall of the scanning room 21, and the frame of the medical device 23 are within the range of the position accessible by the operator, in short, the fixed emergency stop button 24 can be arranged in the range of the moving area of the operator and in the place convenient for the operator to touch; meanwhile, in order to facilitate the operator to operate the medical equipment 23 anywhere within the range of the active area, the fixed emergency stop buttons 24 can be uniformly distributed in the active area, i.e. the effective safe areas of the emergency stop buttons 24 fully cover the range of the active area.
Further, as shown in fig. 3, each emergency stop button 24 is provided with a signal transmitting device 241, the remote control tablet computer 25 is provided with a signal receiving device 251 corresponding to the signal transmitting device 241 and a processor (not shown) connected to the signal receiving device 251, and the audio device of the remote control tablet computer 25 and the controller for controlling the operation of the medical device 23 are connected to the processor; the signal receiving device 251 can pair the signal transmitting devices 241 in a one-to-many manner and establish a communication link connection, and the signal receiving device 251 can realize a communication connection with a plurality of signal transmitting devices 241 based on the communication link. Specifically, when the operator walks in the active areas of the scanning room 21 and the control room 22 with the remote control tablet pc 25, at the current position, the signal receiving device 251 can be paired with the signal emitting devices 241 of the plurality of emergency stop buttons 24 adjacent to the signal receiving device 251 and establish a communication link, and the processor (not shown in the figure, the processor can be integrated in the remote control tablet pc 25) of the distance sensing device can measure the distance (i.e. the first sensing distance) between the emergency stop buttons 24 corresponding to the signal emitting devices 241 currently paired with the signal receiving device 251 according to the wireless sensing signal received by the signal receiving device 251, and when it is determined that the first sensing distances corresponding to the paired emergency stop buttons 24 are all greater than the preset safety distance, the audible device of the remote control tablet pc 25 can send an alarm sound to prompt the operator to return to the safety distance range, meanwhile, the controller for controlling the operation of the medical device 23 may be placed in a standby or sleep state, so that the medical device 23 loses the function of controlling the medical device 23, and the operator has to return to a safe distance range.
Fig. 4 is a schematic structural diagram of a distance sensing apparatus in another embodiment. The distance sensing device may also be a lost device, i.e. one daughter card is provided on each emergency stop button, whereas the wireless controlled medical device is provided with one mother card. In another alternative embodiment, as shown in fig. 4, the wireless-controlled medical device 31 is connected with the daughter cards 32, 33, 34 in a pairing manner, respectively, that is, the wireless-controlled medical device 31 includes a power unit 311, a decoding unit 312, a wireless signal receiving unit 313 and an alarm unit 314, the daughter card 32 includes a power 321, an encoding unit 322 and a wireless signal transmitting unit 323, the daughter card 33 includes a power 331, an encoding unit 332 and a wireless signal transmitting unit 333, the daughter card 34 includes a power 341, an encoding unit 342 and a wireless signal transmitting unit 343, that is, the daughter cards 32, 33, 34 can all be powered by batteries, and can broadcast and transmit wireless signals at preset intervals, the wireless signals can include unique identifiers (such as ID, MAC address, etc.) corresponding to the daughter cards, and the mother card 31 can receive the wireless signals from the daughter cards through the wireless signal receiving unit 313 and can receive the wireless signals according to signal amplitudes, The identity and position of the daughter card and the distance between the current mother card 31 and the daughter card are determined by information such as the unique identity mark of the daughter card.
FIG. 5 is a diagram illustrating an embodiment of sensing signal transmission in a time division manner. As shown in fig. 4 to 5, the wireless signal transmitting unit 323, the wireless signal transmitting unit 333 and the wireless signal transmitting unit 343 may be communicatively connected to the wireless signal receiving unit 313 in a code division or time division manner; for example, on the axis of time T, the signal pulse 351 emitted from the wireless signal emitting unit 323, the signal pulse 352 emitted from the wireless signal emitting unit 333, and the signal pulse 353 emitted from the wireless signal emitting unit 343 are broadcast-emitted in a time-division manner.
In another optional embodiment, the distance sensing device may further be an RFID distance sensor, that is, a passive RFID signal source is disposed on each emergency stop button, and the control device body is provided with an RFID reader, that is, the emergency stop button and the passive RFID signal source do not need to be powered, and the passive RFID signal source with a suitable frequency band is directly attached to the shell of the emergency stop button, so that the cost and convenience of the device can be effectively reduced. Meanwhile, the RFID reader integrated on the control device body can send out inquiry wireless signals at regular time to sense whether the emergency stop button exists nearby and judge whether the emergency stop button exists nearby in a safe distance range.
As shown in fig. 3, a medical system may include a medical device 23 and a remote tablet computer 25 as described in any of the above embodiments, wherein the remote tablet computer 25 may be connected to the medical device 23 for wirelessly controlling the operation of the medical device. The medical system ensures that an operator cannot be far away from the emergency stop control equipment 24 when carrying the remote control tablet personal computer 25 to wirelessly control the medical equipment 23 by sensing the distance between the remote control tablet personal computer 25 and the emergency stop control equipment 24 in real time, so that the emergency stop control equipment 24 can be timely triggered to stop the operation of the medical equipment 23 when the medical equipment 23 is in an emergency.
FIG. 6 is a flow diagram illustrating a method for improving the remote control security of a medical device, according to one embodiment. As shown in fig. 6, a method for improving the remote control safety of a medical apparatus may be based on the control device in any of the embodiments, and the method may include:
in step S41, a first sensing distance between the control device body and the sudden stop control apparatus is acquired.
Step S42, determining whether the first sensing distance is greater than the safety distance; if the first sensing distance is greater than the safety distance, proceeding to step S43; otherwise, after a preset time period (e.g., 2s, 3s, etc.), the process continues to step 41.
In step S43, the remote control function of the control device main body is stopped.
In another alternative embodiment, step S43 may further include triggering an alarm device to send out alarm information; the step of triggering the alarm device to send out the alarm information and the step of stopping the remote control function of the control device body can be executed simultaneously, also can be executed sequentially according to a preset sequence, and also can be executed independently by selecting one step according to actual requirements.
FIG. 7 is a flow chart illustrating a method for improving the remote control safety of a medical device according to another embodiment. As shown in fig. 7, a method for improving the safety of remote control of a medical device may also be based on the control apparatus in any of the embodiments, where the method may include:
step 51, when the remote controller (i.e. the control device for remotely controlling the operation of the medical apparatus) is used for the first time, the remote controller and the emergency stop control apparatus may be paired, and after a communication link is established, the distance between the paired emergency stop control apparatus and the remote controller is measured.
Step 52, determining whether the distance between the paired emergency stop control device and the remote controller is within a safe distance range and within the same area range, for example, whether the currently paired emergency stop control device and the remote controller are located in a control room or a scanning room; if the distance between the paired emergency stop control devices and the remote controller is within the safe distance range and the emergency stop control devices which are located in the control room or the scanning room together with the remote controller exist in the currently paired emergency stop control devices, continuing to step S53; otherwise, the step S54 is continued.
In step S53, the remote controller operates normally, and continues to step S51 after a first preset time period (e.g., 1S, 2S, or 3S).
Step S54, triggering the remote controller to alarm to alert the operator that the operator may be outside the safe distance range.
Step S55, the manipulation function of the remote controller is stopped, and step S51 is continued after a second preset time period (e.g., 0.5S, 1.5S, or 3S).
The steps S54 and S55 may be performed simultaneously, or the step S55 may be performed after a predetermined time interval (e.g., 0.5S, 1.5S, or 2.5S) after the step S54.
FIG. 8 is a flow chart illustrating a method for improving the remote control safety of a medical device in an alternative embodiment. As shown in fig. 8, a method for improving the safety of remote control of a medical device may also be based on the control apparatus in any of the embodiments, where the method may include:
and step S61, writing the installation position mark of the emergency stop button into the configuration information of the induction device of the wireless remote controller. For example, information such as the identification, position, and discrimination threshold of the signal corresponding to the safety distance of the RFID of each emergency stop button may be written in the configuration information table of the distance sensing device of the wireless remote controller according to the installation position.
Step S62, the distance sensor is activated and the wireless sensing signal is transmitted and received.
Step S63, after the pairing operation, detecting whether the signal of the paired equipment is higher than a threshold value; if the signal of the paired device is higher than the threshold value, continuing to step S64; otherwise, the step S66 is continued.
Step S64, confirming whether the paired devices are located in the same area (if they are in the scanning room or the operation room) based on the pairing information; if the paired devices are located in the same area, continue to step S65; otherwise, the step S67 is continued.
In step S65, the remote controller operates normally, and after a second preset time period, the process continues to step S62.
Step S66, stopping the remote control function of the remote controller and simultaneously triggering alarm information; after the first preset time period, the step S62 is continued.
Step S67, lifting the position area confirmed by the user; if the user confirms that there is a paired emergency button in the location area, continuing to step S65; otherwise, the step S66 is continued.
In summary, the distance between the remote controller and the emergency stop control device can be sensed in real time through the distance sensing device, once the distance between the remote controller and the emergency stop control device is greater than the safety distance, the processing device can trigger the alarm device to give an alarm and simultaneously make the remote controller lose the function of controlling the medical device, further, the medical device can be effectively controlled in a specified area range by reminding and restricting the control personnel, so that the emergency situation can be met, the emergency stop control device can be timely triggered to stop the operation of the medical device, the safety performance of the operation of the medical device is effectively improved, and the personal safety of the detected person is ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The control device of the medical equipment is characterized in that the medical equipment is in communication connection with an emergency stop control device, and the emergency stop control device is used for controlling the medical equipment to perform emergency stop during operation; the control device includes:
the control device body is used for remotely controlling the operation of the medical equipment;
the distance sensing equipment is used for acquiring a first sensing distance between the control device body and the emergency stop control equipment;
the processing equipment is respectively in communication connection with the control device body and the distance sensing equipment, and a safe distance threshold is prestored in a storage medium of the processing equipment;
wherein the processing device is to compare the first sensed distance to the safe distance threshold; and
when the first sensing distance is larger than the safe distance threshold value, the processing equipment stops the control device body from remotely controlling the running function of the medical equipment;
the distance sensing device comprises a first unit and a second unit;
wherein the first sensing distance is acquired by transmitting and receiving wireless sensing signals between the first unit and the second unit;
the first unit is arranged close to or above the emergency stop control equipment; the second unit is arranged on the control device body;
the number of the emergency stop control devices is multiple;
the control device of the medical equipment further comprises display equipment for displaying the position information of the emergency stop control equipment; wherein the position information of the sudden stop control device comprises position information of a target sudden stop control device; and
the target sudden stop control device is a sudden stop control device which is within a safe distance range and has the shortest distance with the control device.
2. The control apparatus according to claim 1, further comprising:
the alarm device is in communication connection with the processing device; the alarm equipment is arranged on the control device body;
wherein the processing device is further configured to trigger the alarm device to send out alarm information when the first sensed distance is greater than the safe distance threshold; and
the alarm information comprises at least one of sound alarm information, image alarm information, light alarm information and vibration alarm information.
3. The control device of claim 1, wherein the first unit is a passive transmission unit of the wireless sensing signal, and the second unit is a reception unit of the wireless sensing signal;
wherein the second unit is configured to output the first sensing distance to the processing device according to the received wireless sensing signal.
4. The control device of claim 1, wherein the first unit is a receiving unit of the wireless sensing signal, and the second unit is a passive transmitting unit of the wireless sensing signal;
wherein the first unit is configured to output the first sensing distance to the processing device according to the received wireless sensing signal.
5. The control apparatus according to claim 1, wherein at least one of the first units is provided for each of the sudden stop control devices.
6. A medical system, comprising:
a medical device; and
the control device according to any one of claims 1 to 5;
the control device is in communication connection with the medical equipment and is used for remotely controlling the operation of the medical equipment within a safe distance range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786232.2A CN108898815B (en) | 2018-07-17 | 2018-07-17 | Method for improving remote control safety of medical equipment, control device and medical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810786232.2A CN108898815B (en) | 2018-07-17 | 2018-07-17 | Method for improving remote control safety of medical equipment, control device and medical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108898815A CN108898815A (en) | 2018-11-27 |
| CN108898815B true CN108898815B (en) | 2020-08-18 |
Family
ID=64350880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810786232.2A Active CN108898815B (en) | 2018-07-17 | 2018-07-17 | Method for improving remote control safety of medical equipment, control device and medical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108898815B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916923A (en) * | 2019-11-20 | 2020-03-27 | 贵州中医药大学 | Medical bed |
| CN111728629A (en) * | 2020-06-30 | 2020-10-02 | 上海联影医疗科技有限公司 | Medical system |
| EP4265218A4 (en) * | 2020-12-17 | 2024-02-21 | Medcaptain Medical Tech Co Ltd | Device control system and method, electronic device, and storage medium |
| CN112704568B (en) * | 2020-12-17 | 2023-07-14 | 深圳麦科田生物医疗技术股份有限公司 | Device control system, method, electronic device, and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861000A (en) * | 2005-05-10 | 2006-11-15 | 西门子公司 | Medical examination or treatment device, in particular X-ray or CT device |
| JP2006334281A (en) * | 2005-06-06 | 2006-12-14 | Fujifilm Holdings Corp | Method and device for radiation image signal output control |
| CN102258373A (en) * | 2010-05-24 | 2011-11-30 | 通用电气公司 | Handheld x-ray system interface device and method |
| CN106037778A (en) * | 2015-04-08 | 2016-10-26 | 西门子股份公司 | CT system and a method for determining position and range of movement control element for controlling CT system |
| CN107854133A (en) * | 2016-09-21 | 2018-03-30 | 西门子医疗有限公司 | Control signal is output to the method and system of the component of medical imaging apparatus |
| CN107981883A (en) * | 2017-11-23 | 2018-05-04 | 上海联影医疗科技有限公司 | A kind of control system of Medical Devices, method and device |
-
2018
- 2018-07-17 CN CN201810786232.2A patent/CN108898815B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861000A (en) * | 2005-05-10 | 2006-11-15 | 西门子公司 | Medical examination or treatment device, in particular X-ray or CT device |
| JP2006334281A (en) * | 2005-06-06 | 2006-12-14 | Fujifilm Holdings Corp | Method and device for radiation image signal output control |
| CN102258373A (en) * | 2010-05-24 | 2011-11-30 | 通用电气公司 | Handheld x-ray system interface device and method |
| CN106037778A (en) * | 2015-04-08 | 2016-10-26 | 西门子股份公司 | CT system and a method for determining position and range of movement control element for controlling CT system |
| CN107854133A (en) * | 2016-09-21 | 2018-03-30 | 西门子医疗有限公司 | Control signal is output to the method and system of the component of medical imaging apparatus |
| CN107981883A (en) * | 2017-11-23 | 2018-05-04 | 上海联影医疗科技有限公司 | A kind of control system of Medical Devices, method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108898815A (en) | 2018-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108898815B (en) | Method for improving remote control safety of medical equipment, control device and medical system | |
| US20150023204A1 (en) | Systems and methods for combined wireless power charging and network pairing | |
| EP2876579B1 (en) | Identification tag and location system | |
| JP2007150435A (en) | Communication system | |
| ES2847449T3 (en) | Method and apparatus for detecting an emergency situation in a hotel room | |
| CN106560870A (en) | System And Method For Smart Intrusion Control Using Wearable And Ble Devices | |
| EP3041274A1 (en) | Wearable technology based apparatus and method for accelerated enrollment of parallel wireless sensors into their own network | |
| JP2010108368A (en) | Radio terminal | |
| KR20180095958A (en) | Service apparatus of checking room occupation having door free function | |
| KR20180001272A (en) | Location management method for object in hospital | |
| KR101990118B1 (en) | System for detecting accidents in care hospital using radar signals | |
| JP2010152677A (en) | Security system, information processing apparatus and security method | |
| EP3563172B1 (en) | False alarm avoidance system | |
| US10339779B2 (en) | Monitoring system | |
| JP2011175597A (en) | Security system | |
| US20180356514A1 (en) | Mobile beacon for locating building occupants | |
| JP2015019741A (en) | System and method for providing notification of nurse call, etc. according to movement of care-receiver | |
| KR20150067544A (en) | Method and system for location confirmation service | |
| JP2011222001A (en) | Entrance and exit monitoring device | |
| US10249159B2 (en) | Surveillance method and system | |
| ES2446243T3 (en) | Remote control security supervision control procedure | |
| EP2682886A1 (en) | System for Patient-staff Acknowledgment, Wireless Staff member Device, Wireless Patient member Device and Patient-staff Acknowledgment Method | |
| KR20180110808A (en) | Apparatus for determining the emergency situation of the old and the infirm | |
| JP2022177447A (en) | Security system, mobile terminal, and program | |
| JP6435137B2 (en) | Supervised person monitoring system, supervised person monitoring method, program, and recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201800 No. 2258 Chengbei Road, Jiading District, Shanghai Patentee after: Shanghai Lianying Medical Technology Co., Ltd Address before: 201800 No. 2258 Chengbei Road, Jiading District, Shanghai Patentee before: SHANGHAI UNITED IMAGING HEALTHCARE Co.,Ltd. |