Pedal system and doctor control platform

Abstract

The invention belongs to the technical field of surgical robots, and discloses a pedal system and a doctor control platform. The problem that the failure rate is high due to the fact that the pedal system of the surgical robot has no early warning protection in the installation and actual use processes is solved. The pedal system comprises a pedal module, a pedal module, a monitoring module and a testing module, and the pedal module comprises at least two pedal units; the monitoring module comprises a mutual exclusion signal monitoring unit and an alarm signal output unit; the input end of the mutual exclusion signal monitoring unit is connected with the pedal module, the output end of the mutual exclusion signal monitoring unit is connected with the alarm signal output unit, and the mutual exclusion signal monitoring unit can monitor mutual exclusion signals of the two pedal units in mutual exclusion relation and transmit the mutual exclusion signals to the alarm signal output unit; the circuit detection unit can detect the circuit of the corresponding pedal unit, and the fault display unit can display the detection result of the circuit detection unit.

Description

Technical Field

[0001] This invention relates to the technical field of surgical robots, and more particularly to a foot pedal system and a doctor's control platform. Background Technology

[0002] Surgical robots are a complex system that integrates multiple modern high-tech technologies. With their widespread clinical application, surgical robots have solved many medical problems.

[0003] The master-slave surgical robot system includes a doctor control platform and a patient surgical platform. The doctor control platform sends control commands to the patient surgical platform based on the doctor's operations to control the patient surgical platform. The patient surgical platform responds to the control commands sent by the doctor control platform and performs the corresponding surgical operations. The doctor control platform includes a master manipulator and a foot pedal system for auxiliary control. The doctor can operate the relevant modules of the surgical robot through the foot pedal system.

[0004] As disclosed in patent CN222337525U, the existing foot pedal system includes multiple foot pedal modules, each corresponding to different surgical operation instructions; during the installation of the multiple foot pedal modules of the foot pedal system, there is no warning protection for malfunctions or accidental stepping during operation, which makes the foot pedal system prone to failure both during assembly and actual operation. Summary of the Invention

[0005] The purpose of this invention is to provide a foot pedal system and a doctor control platform to solve the problem that existing foot pedal systems used in surgical robots lack early warning protection during installation and actual operation, resulting in a high failure rate.

[0006] To achieve this objective, the present invention adopts the following technical solution: a foot pedal system, comprising a foot pedal module, a pedal module, a monitoring module, and a testing module;

[0007] The aforementioned pedal module includes at least two pedal units;

[0008] The aforementioned monitoring module includes a mutual exclusion signal monitoring unit and an alarm signal output unit;

[0009] The input terminal of the aforementioned mutual exclusion signal monitoring unit is connected to the aforementioned foot pedal module, and the output terminal of the aforementioned mutual exclusion signal monitoring unit is connected to the aforementioned alarm signal output unit. The aforementioned mutual exclusion signal monitoring unit can monitor the mutual exclusion signals of two mutually exclusive foot pedal units and transmit them to the aforementioned alarm signal output unit.

[0010] The aforementioned test module includes a circuit detection unit and a fault display unit;

[0011] The circuit detection unit can detect the circuit of the corresponding foot pedal unit, and the fault display unit can display the detection results of the circuit detection unit.

[0012] Preferably, the aforementioned pedal module includes N mutually exclusive pedal units, and the aforementioned mutual exclusion signal monitoring unit can be controlled by C. n 2 A mutual exclusion signal is triggered and transmitted to the aforementioned alarm signal output unit.

[0013] Preferably, the N pedal units are located on both sides to form a left pedal group and a right pedal group, wherein the left pedal group includes at least two mutually exclusive pedal units and the right pedal group includes at least two mutually exclusive pedal units.

[0014] The aforementioned monitoring module is connected to the aforementioned left pedal assembly. The monitoring module can monitor the mutual exclusion signals of two mutually exclusive pedal units in the aforementioned left pedal assembly and transmit them to the aforementioned alarm signal output unit; and / or

[0015] The monitoring module is connected to the right pedal assembly and can monitor the mutual exclusion signals of the two mutually exclusive pedal units of the right pedal assembly and transmit them to the alarm signal output unit.

[0016] Preferably, the alarm signal output unit includes an audible and visual alarm.

[0017] Preferably, the circuit detection unit includes a foot pedal on / off detection circuit;

[0018] The number of the aforementioned pedal on / off detection circuits corresponds to the number of the aforementioned pedal units, so that the aforementioned pedal on / off detection circuits can output the on / off signal for each of the aforementioned pedal units.

[0019] Preferably, the above-mentioned test module also includes a pedal extension limit detection unit;

[0020] The input terminal of the aforementioned pedal extension limit detection unit is connected to the aforementioned pedal module, and the output terminal of the aforementioned pedal extension limit detection unit is connected to the aforementioned fault display unit. The aforementioned fault display unit can display the detection results of the aforementioned pedal extension limit detection unit.

[0021] Preferably, a housing is also included;

[0022] The aforementioned circuit detection unit, pedal extension limit detection unit, and fault display unit are integrated into the aforementioned housing.

[0023] Preferably, the fault display unit is integrated on the outside of the housing, and the fault display unit can display the circuit detection unit and the pedal extension limit detection unit respectively.

[0024] Preferably, the test module and the foot pedal module are integrated into the pedal module.

[0025] Preferably, the aforementioned fault display unit is configured in the central alarm system of the doctor's control platform.

[0026] The aforementioned circuit detection unit includes a foot sensor;

[0027] The aforementioned foot sensor can detect whether the foot is located in the position signal of the aforementioned foot pedal unit.

[0028] A doctor control platform, comprising a main body and any one of the aforementioned foot pedal systems;

[0029] The aforementioned foot pedal system is located on the bottom side of the aforementioned body.

[0030] The beneficial effects of this invention are:

[0031] The foot pedal system and doctor control platform provided by this invention have an input terminal of a mutual exclusion signal monitoring unit connected to the foot pedal module and an output terminal connected to an alarm signal output unit. The mutual exclusion signal monitoring unit can monitor the mutual exclusion signals of two mutually exclusive foot pedal units and transmit them to the alarm signal output unit. The circuit detection unit can detect the circuit of its corresponding foot pedal unit, and the fault display unit can display the detection results of the circuit detection unit. By constantly monitoring whether two mutually exclusive foot pedal units are triggered through the mutual exclusion signal monitoring unit, and transmitting the triggered mutual exclusion signals to the alarm signal output unit, the problem of foot misoperation can be avoided. By detecting the circuit of the foot pedal unit through the circuit detection unit and displaying the results through the fault display unit, the circuit status of the foot pedal system can be detected quickly and constantly, improving the overall safety and reliability of the foot pedal system. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the doctor control platform provided in Embodiment 1 of the present invention;

[0033] Figure 2 This is a schematic diagram of the foot pedal system provided in Embodiment 1 of the present invention;

[0034] Figure 3 This is a flowchart of the foot pedal system provided in Embodiment 1 of the present invention;

[0035] Figure 4 This is a schematic diagram of the left foot pedal assembly provided in Embodiment 1 of the present invention;

[0036] Figure 5 This is a schematic diagram of the right foot pedal assembly provided in Embodiment 1 of the present invention;

[0037] Figure 6 This is an internal schematic diagram of the test module provided in Embodiment 1 of the present invention;

[0038] Figure 7 This is a schematic diagram of the test module provided in Embodiment 1 of the present invention;

[0039] Figure 8 This is a circuit diagram of the pedal extension and retraction limit detection unit provided in Embodiment 1 of the present invention;

[0040] Figure 9 This is a circuit diagram of the fault display unit of the test module provided in Embodiment 1 of the present invention.

[0041] In the diagram: 1. Doctor control platform; 10. Foot pedal module; 101. Foot pedal unit; 20. Pedal module; 30. Monitoring module; 301. Mutual exclusion signal monitoring unit; 302. Alarm signal output unit; 40. Test module; 401. Circuit detection unit; 402. Fault display unit; 403. Foot pedal continuity detection circuit; 404. Pedal extension limit detection unit; 4041. Extension button; 4042. Retraction button; 4043. Processing chip; 405. Housing; 406. Foot sensor. Detailed Implementation

[0042] The present invention will now be described in further detail 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 not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0043] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0044] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0045] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0046] Example 1

[0047] like Figures 1 to 4 As shown, this embodiment provides a foot pedal system, including a foot pedal module 10, a pedal module 20, a monitoring module 30, and a testing module 40. The foot pedal module 10 includes at least two foot pedal units 101. The monitoring module 30 includes a mutual exclusion signal monitoring unit 301 and an alarm signal output unit 302. The input terminal of the mutual exclusion signal monitoring unit 301 is connected to the foot pedal module 10, and the output terminal of the mutual exclusion signal monitoring unit 301 is connected to the alarm signal output unit 302. The mutual exclusion signal monitoring unit 301 can monitor the mutual exclusion signals of two mutually exclusive foot pedal units 101 and transmit them to the alarm signal output unit 302. The testing module 40 includes a circuit detection unit 401 and a fault display unit 402. The circuit detection unit 401 can detect the circuit of its corresponding foot pedal unit 101, and the fault display unit 402 can display the detection results of the circuit detection unit 401.

[0048] Specifically, the mutual exclusion signal monitoring unit 301 constantly monitors whether two mutually exclusive pedal units 101 are triggered, and transmits the triggered mutual exclusion signal to the alarm signal output unit 302 to avoid foot misoperation problems; the circuit detection unit 401 detects the circuit of the pedal unit 101 and displays it through the fault display unit 402, so as to realize the circuit status of the pedal system at all times and improve the safety and reliability of the overall pedal system.

[0049] The mutual exclusion signal monitoring unit 301 is connected to the foot pedal module 10, which includes at least two foot pedal units 101 with mutual exclusion signals. The mutual exclusion signal monitoring unit 301 can make judgments based on the output signals. When a mutual exclusion signal is input to the input terminal of the mutual exclusion signal monitoring unit 301, the mutual exclusion signal will be sent to the alarm signal output unit 302 through the output terminal of the mutual exclusion signal monitoring unit 301 to trigger an alarm. For example, the foot pedal module 10 includes a first foot pedal unit and a second foot pedal unit with a mutual exclusion relationship. Both the first foot pedal unit and the second foot pedal unit are connected to the mutual exclusion signal monitoring unit 301. When the operator's foot steps on the first foot pedal unit, the mutual exclusion signal monitoring unit 301 detects the signal of the first foot pedal unit and does not detect the mutual exclusion signal. The mutual exclusion signal monitoring unit 301 will not transmit the signal to the alarm signal output unit 302. When the operator's foot steps on the second foot pedal, the mutual exclusion signal monitoring unit 301 detects the signal of the second foot pedal but does not detect the mutual exclusion signal, that is, the mutual exclusion signal monitoring unit 301 will not transmit the signal to the alarm signal output unit 302. When the operator's foot steps on the first foot pedal and the second foot pedal, which have a mutual exclusion relationship, at the same time, the mutual exclusion signal monitoring unit 301 detects the mutual exclusion signal that the first foot pedal and the second foot pedal are activated at the same time. At this time, the output terminal of the mutual exclusion signal monitoring unit 301 transmits the mutual exclusion signal to the alarm signal output unit 302, and the alarm signal output unit 302 performs an alarm operation.

[0050] It is worth mentioning that the mutual exclusion signal monitoring unit 301 can monitor the mutual exclusion signals of two mutually exclusive foot pedal units 101 and transmit them to the alarm signal output unit 302. Specifically, since the foot pedal module 10 includes at least two foot pedal units 101, at least two of the two foot pedal units 101 are in a mutually exclusive relationship, that is, the left and right feet cannot simultaneously step on two mutually exclusive foot pedal units 101. For example, the left and right feet cannot simultaneously step on the robotic arm switch and the image arm switch, or simultaneously step on two photoelectric switches, etc. For the existing foot pedal module 10, which has seven foot pedal units 101, the three foot pedal units 101 on the left side, that is, the left foot, are the robotic arm switch, the master-slave switch, and the master-slave switch, respectively. The clutch switch and image arm switching switch are for the three foot pedal units 101 on the left side. When either the left or right foot simultaneously steps on any two of the three foot pedal units 101 on the left side, the mutual exclusion signal monitoring unit 301 is triggered, and the detected mutual exclusion signal is transmitted to the alarm signal output unit 302. The four foot pedal units 101 on the right side, i.e., the right foot pedals, are photoelectric switch receiver one, photoelectric switch receiver two, instrument adjustable energy excitation switch and instrument maximum energy excitation switch. For the four foot pedal units 101 on the right side, when either the left or right foot simultaneously steps on any two of the four foot pedal units 101 on the right side, the mutual exclusion signal monitoring unit 301 is triggered, and the detected mutual exclusion signal is transmitted to the alarm signal output unit 302.

[0051] The test module 40 includes a circuit detection unit capable of performing circuit tests on the pedal module 10, enabling rapid safety testing of the pedals after installation and facilitating quick troubleshooting. The circuit detection unit can test the circuits of at least two pedal units 101 and displays the status of the monitored pedal unit 101's circuit through the fault display unit 402, improving installation and subsequent troubleshooting efficiency. For example, when the pedal module 10 includes a first pedal unit and a second pedal unit, the circuit detection unit 401 can test the circuits of both units. After installation, the circuit status of either the first or second pedal unit can be quickly determined using the circuit detection unit 401. During troubleshooting, the circuit status of either the first or second pedal unit can also be quickly determined using the circuit detection unit 401. Notably, after the circuit detection unit 401 tests the circuit of the corresponding pedal unit 101, the fault display unit 402 can immediately display the test results, enabling rapid location detection and improving testing efficiency.

[0052] like Figures 4 to 5 As shown, exemplarily, the aforementioned foot pedal module 10 includes N mutually exclusive foot pedal units, and the aforementioned mutual exclusion signal monitoring unit 301 can detect the mutual exclusion signal according to C. N 2 A mutual exclusion signal is emitted and transmitted to the alarm signal output unit 302.

[0053] Specifically, the foot pedal module 10 includes N mutually exclusive foot pedal units, that is, the mutual exclusion signal monitoring unit can send a signal to the alarm signal output unit 302 to trigger an alarm based on any two mutually exclusive signals, thus ensuring real-time monitoring of multiple mutual exclusion relationships.

[0054] Taking the foot pedal module 10 as an example, which includes three mutually exclusive foot pedal units: a first foot pedal unit, a second foot pedal unit, and a third foot pedal unit; the mutual exclusion signal monitoring unit 301 can transmit any two of the three mutually exclusive signals to the alarm signal output unit 302 to trigger an alarm. That is, the combination of any two of the three mutually exclusive signals constitutes three mutual exclusion signal transmission methods: the first foot pedal unit and the second foot pedal unit, the first foot pedal unit and the third foot pedal unit, and the second foot pedal unit and the third foot pedal unit. When the operator's foot only steps on any three of the three foot pedal units... When one of the three foot pedal units 101 is in use, the output of the mutual exclusion signal monitoring unit 301 will not transmit a signal to the alarm signal output unit 302, whether it is the first foot pedal unit 101, the second foot pedal unit, or the third foot pedal unit. When the operator's foot steps on any two of the three foot pedal units 101, the output of the mutual exclusion signal monitoring unit 301 will transmit a signal to the alarm signal output unit 302, whether it is the first foot pedal unit and the second foot pedal unit, the first foot pedal unit and the third foot pedal unit, or the second foot pedal unit and the third foot pedal unit.

[0055] Taking the foot pedal module 10, which includes four mutually exclusive foot pedals—a first foot pedal unit, a second foot pedal unit, a third foot pedal unit, and a fourth foot pedal unit—as an example, the mutual exclusion signal monitoring unit 301 can transmit any two of the four mutually exclusive signals to the alarm signal output unit 302 to trigger an alarm. That is, the combination of any two of the four mutually exclusive signals results in six mutual exclusion signal transmission methods, including: simultaneously activating the first and second foot pedal units, the first and third foot pedal units, the first and fourth foot pedal units, the second and third foot pedal units, the second and fourth foot pedal units, and the third and fourth foot pedal units; and when the operator's foot only steps on any two of the four mutually exclusive signals... When one of the four foot pedal units 101 is pressed, the output of the mutual exclusion signal monitoring unit 301 will not transmit a signal to the alarm signal output unit 302, whether it is the first, second, third, or fourth foot pedal unit. When the operator's foot presses any two of the four foot pedal units 101 at the same time, the output of the mutual exclusion signal monitoring unit 301 will transmit a signal to the alarm signal output unit 302, whether it is the first and second foot pedal unit, the first and third foot pedal unit, the first and fourth foot pedal unit, the second and third foot pedal unit, the second and fourth foot pedal unit, or the third and fourth foot pedal unit.

[0056] like Figure 2 and Figure 4 , Figure 5As shown, exemplarily, N pedal units 101 are respectively located on both sides to form a left pedal group and a right pedal group. The left pedal group includes at least two mutually exclusive pedal units 101, and the right pedal group includes at least two mutually exclusive pedal units 101. The monitoring module 30 is connected to the left pedal group and can monitor the mutual exclusion signals of the two mutually exclusive pedal units 101 in the left pedal group and transmit them to the alarm signal output unit 302. And / or the monitoring module 30 is connected to the right pedal group and can monitor the mutual exclusion signals of the two mutually exclusive pedal units 101 in the right pedal group and transmit them to the alarm signal output unit 302.

[0057] Specifically, by placing N foot pedal units 101 on both sides to form a left foot pedal group and a right foot pedal group, the left foot pedal group includes at least two mutually exclusive foot pedal units 101, and the right foot pedal group includes at least two mutually exclusive foot pedal units 101. The monitoring module 30 is connected to the left foot pedal group. When the operator's two feet simultaneously step on the two mutually exclusive foot pedal units 101 of the left foot pedal group, generating a mutually exclusive signal, the output of the mutually exclusive signal monitoring unit 301 uploads the mutually exclusive signal to the alarm signal output unit 302 to trigger an alarm. The monitoring module 30 is also connected to the right foot pedal group. When the operator's two feet simultaneously step on the two mutually exclusive foot pedal units 101 of the right foot pedal group, generating a mutually exclusive signal, the output of the mutually exclusive signal monitoring unit 301 uploads the mutually exclusive signal to the alarm signal output unit 302 to trigger an alarm.

[0058] Taking the foot pedal module 10, which has seven foot pedal units, as an example, the left foot pedal group includes three foot pedal units, and the right foot pedal group includes four foot pedal units. The left foot pedal group includes a first foot pedal unit, a second foot pedal unit, and a third foot pedal unit. The mutual exclusion signal monitoring unit 301 can transmit any two of the three mutual exclusion signals to the alarm signal output unit 302 to trigger an alarm. That is, any combination of any two of the three mutual exclusion signals can be used to transmit three mutual exclusion signals: the first foot pedal unit and the second foot pedal unit, the first foot pedal unit and the third foot pedal unit, and the second foot pedal unit and the third foot pedal unit. When the operator's foot steps on the left foot pedal... When any one of the foot pedal units 101 in the group is pressed, the output of the mutual exclusion signal monitoring unit 301 will not transmit a signal to the alarm signal output unit 302, whether it is the first foot pedal unit, the second foot pedal unit, or the third foot pedal unit. When the operator's foot presses any two foot pedal units 101 in the left foot pedal group, the output of the mutual exclusion signal monitoring unit 301 will transmit a signal to the alarm signal output unit 302, whether it is the first foot pedal unit and the second foot pedal unit, the first foot pedal unit and the third foot pedal unit, or the second foot pedal unit and the third foot pedal unit. The right foot pedal group includes the fourth foot pedal unit, the fifth foot pedal unit, the sixth foot pedal unit, and the seventh foot pedal unit. The mutual exclusion signal monitoring unit 301 can transmit any two of the four mutual exclusion signals to the alarm signal output unit 302 to trigger an alarm. That is, the combination of any two of the four mutual exclusion signals results in six mutual exclusion signal transmission methods, including: simultaneously activating the fourth and fifth foot pedal units, the fourth and sixth foot pedal units, the fourth and seventh foot pedal units, the fifth and sixth foot pedal units, the fifth and seventh foot pedal units, and the sixth and seventh foot pedal units; when the operator's foot only presses any one of the right foot pedal units 101, the fourth foot pedal unit or... The output of the mutual exclusion signal monitoring unit 301 will not transmit a signal to the alarm signal output unit 302 when the operator's foot simultaneously steps on any two of the four foot pedals 101, and the output of the mutual exclusion signal monitoring unit 301 transmits a signal to the alarm signal output unit 302 when one of the following occurs: the fourth and fifth foot pedals, the fourth and sixth foot pedals, the fourth and seventh foot pedals, the fifth and sixth foot pedals, the fifth and seventh foot pedals, or the sixth and seventh foot pedals.

[0059] For example, the alarm signal output unit 302 described above includes an audible and visual alarm.

[0060] Specifically, by selecting the alarm signal output unit 302 as an audible and visual alarm, that is, issuing an audible and visual warning at the same time after the monitoring module 30 detects the mutual exclusion signal, the warning effect is guaranteed; among them, the audible alarm mostly emits a piercing or clear warning sound through a high-frequency buzzer, siren or voice prompt; the visual signal alarm mostly provides a visual warning through LED flashing, rotating light or strobe light.

[0061] The audible and visual alarm can be installed outside the doctor control platform 1 so that relevant information can be obtained intuitively when an alarm occurs; or the audible and visual alarm can be installed on the display screen of the doctor control platform 1 so that relevant information can be quickly obtained from the display screen when an alarm occurs.

[0062] For example, the circuit detection unit 401 includes a foot pedal on / off detection circuit 403; the number of foot pedal on / off detection circuits corresponds to the number of foot pedal units 101, so that the foot pedal on / off detection circuit 403 can output the on / off signal of each foot pedal unit 101.

[0063] Specifically, the pedal unit 101 is tested through a pedal continuity detection circuit to ensure that each pedal unit 101 is tested one by one, thus guaranteeing the accuracy and reliability of the test.

[0064] For example, there are seven pedal units 101, and there are also seven corresponding pedal on / off detection circuits, one for each.

[0065] like Figures 6 to 8 As shown, exemplarily, the test module 40 further includes a pedal extension limit detection unit 404; the input terminal of the pedal extension limit detection unit 404 is connected to the pedal module 20, and the output terminal of the pedal extension limit detection unit 404 is connected to the fault display unit 402, which can display the detection results of the pedal extension limit detection unit 404.

[0066] Specifically, the pedal extension limit detection unit 404 is connected to the pedal module 20 via its input terminal and to the fault display unit 402 via its output terminal. This enables the pedal extension limit detection unit to detect the extension range of the pedal in the pedal module 20, preventing abnormal signals caused by mechanical failures. If the pedal extension limit detection unit 404 detects an abnormality, the fault point can be directly displayed through the fault display unit 402, reducing disassembly and troubleshooting time.

[0067] like Figures 6 to 8As shown, the pedal extension limit detection unit 404 includes an extension button 4041, a retraction button 4042, and a processing chip 4043. When the extension button is pressed, the extension range of the pedal is detected, and the processing chip 4043 controls the drive motor to rotate forward, that is, the pedal extends. When the retraction button 4042 is pressed, the retraction range of the pedal is detected, and the processing chip 4043 controls the drive motor to rotate in reverse, that is, the pedal retracts.

[0068] In summary, the test module 40 may include eleven indicator lights, such as... Figure 9 The circuit diagram shown is of the test unit, which includes eleven indicator lights of eleven fault display units 402; there are seven foot pedal units, and seven circuit detection units corresponding to each foot pedal unit 101, so the test module 40 has seven indicator lights; the pedal extension limit detection unit 404 detects the two states of the pedal extension and retraction, so the test module 40 has two indicator lights; to detect whether the two feet are in the corresponding foot pedal positions, two indicator lights need to be set, so the total number of indicator lights is eleven.

[0069] like Figure 7 As shown, by way of example, the test module 40 also includes a housing 405; the circuit detection unit 401, the pedal extension limit detection unit 404 and the fault display unit 402 are integrated into the housing 405.

[0070] Specifically, by integrating the circuit detection unit 401, the pedal extension limit detection unit 404, and the fault display unit 402 into the housing 405, the test module 40 is integrated. This facilitates the automatic detection of the circuit status of the pedal unit 101 during the installation or maintenance of the pedal system, reducing the need for disassembly. Furthermore, it enables the measurement of the pedal's mechanical movement range, preventing signal abnormalities caused by mechanical failures. If an abnormality is detected, the fault display unit 402 can directly and specifically indicate the fault point, reducing disassembly and troubleshooting time.

[0071] The test module 40 is integrated through the housing 405, meaning that the test module 40 can be used independently or integrated with the foot pedal module 10 according to installation requirements, realizing diverse usage scenarios for the test module 40 and improving its performance.

[0072] Specifically, the circuit detection unit 401, the pedal extension limit detection unit 404, and the fault display unit 402 are integrated into the housing 405. This means that the circuit boards of the circuit detection unit 401 and the pedal extension limit detection unit 404 are integrated within the housing 405. Corresponding connection holes are provided on the housing 405, allowing connecting wires to be connected to the circuit board of the circuit detection unit 401 and the pedal extension limit detection unit through these holes. The fault display unit 402 can be located on the outside of the housing 405, enabling quick and intuitive fault diagnosis via indicator lights on the outside of the housing 405. Each indicator light can have text displayed on one side, ensuring that each indicator light corresponds to one of the circuit detection unit 401 and the pedal extension limit detection unit 404, thus facilitating rapid fault diagnosis. It is worth mentioning that the housing 405 is also equipped with a charging port, and the charging cable can be connected to the circuit board inside the housing 405 for charging through the charging port; the housing 405 is also equipped with button holes, and the button holes are respectively equipped with the extension command button and the retraction command button of the pedal extension limit detection unit 404.

[0073] like Figure 7 As shown, by way of example, the fault display unit 402 is integrated on the outside of the housing 405, and the fault display unit 402 is capable of displaying the circuit detection unit 401 and the pedal extension limit detection unit 404 respectively.

[0074] Specifically, by integrating the fault display unit 402 onto the outside of the housing 405, users can intuitively obtain the working status of the circuit detection unit 401 and the pedal extension limit detection unit 404 by viewing the outside of the housing 405, thereby improving the user experience.

[0075] like Figure 9 As shown, the fault display unit 402 is preferably an indicator light; for example, there are seven circuit detection units 401, which are used to detect the seven foot pedal units 101 respectively; for example, the pedal extension limit detection unit 404 corresponds to two indicator lights, that is, to detect the extension command and retraction command of the pedal extension limit detection unit 404.

[0076] The circuit detection unit 401 includes a foot sensor 406; the foot sensor 406 can sense whether the foot is located in the foot pedal unit 101.

[0077] like Figure 2 As shown, specifically, the foot sensor 406 detects the position signal of the foot in the pedal unit 101 to ensure that the foot is accurately positioned in the corresponding position of the left and right pedal groups, thereby improving operational safety and accuracy.

[0078] The foot sensor 406 includes two sensors: a sensing circuit for the left pedal assembly and a sensing circuit for the right pedal assembly.

[0079] It is worth mentioning that the foot-sensing signal includes a photoelectric sensor. There are two indicator lights corresponding to the foot sensor 406, that is, one photoelectric sensor corresponds to each group of sensors. The photoelectric sensor displays the information of the sensed signal through the indicator lights.

[0080] A doctor control platform 1 includes a main body and any one of the aforementioned foot pedal systems; the foot pedal system is located on the bottom side of the main body.

[0081] Specifically, by placing the foot pedal system on the bottom side of the main body, the foot pedal system assists doctors in issuing control commands to the patient's operating platform, enabling the surgical procedure to be completed more quickly and safely.

[0082] The foot pedal system is located on the bottom side of the main body, which allows for more direct and rapid operation and control of the foot pedal system.

[0083] Example 2

[0084] The difference between this embodiment and Embodiment 1 is that the test module 40 and the foot pedal module 10 are integrated into the pedal module 20.

[0085] Specifically, by integrating the test module 40 and the foot pedal module 10 into the pedal module 20, the test module 40 can promptly test the circuit of the foot pedal unit 101 and perform extension and retraction limit tests on the pedal, thereby improving assembly and troubleshooting efficiency.

[0086] For example, the fault display unit 402 described above is configured in the central alarm system of the doctor control platform 1.

[0087] Specifically, by integrating the aforementioned test module 40 and foot pedal module 10 into the pedal module 20, and configuring the fault display unit 402 into the central alarm system of the doctor control platform 1, the equipment is integrated, the system's intelligence level is improved, and the user experience is enhanced.

[0088] In summary, the foot pedal system and doctor control platform 1 provided by the present invention monitor the mutual exclusion signals of two mutually exclusive foot pedal units 101 at all times through the mutual exclusion signal monitoring unit 301 and transmit them to the alarm signal output unit 302 to avoid foot misoperation problems; the circuit detection unit 401 detects the circuit of the foot pedal unit 101 and displays it through the fault display unit 402, realizing real-time and rapid detection of the circuit status of the foot pedal system, thereby improving the safety and reliability of the overall foot pedal system.

[0089] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A foot pedal system, comprising a foot pedal module and a pedal module, wherein the foot pedal module includes at least two foot pedal units, characterized in that, Also includes: The monitoring module includes a mutual exclusion signal monitoring unit and an alarm signal output unit; The input terminal of the mutual exclusion signal monitoring unit is connected to the foot pedal module, and the output terminal of the mutual exclusion signal monitoring unit is connected to the alarm signal output unit. The mutual exclusion signal monitoring unit can monitor the mutual exclusion signals of two mutually exclusive foot pedal units and transmit them to the alarm signal output unit. The test module includes a circuit detection unit and a fault display unit; The circuit detection unit can detect the circuit of the corresponding foot pedal unit, and the fault display unit can display the detection results of the circuit detection unit.

2. The foot pedal system according to claim 1, characterized in that, The pedal module includes N mutually exclusive pedal units, and the mutual exclusion signal monitoring unit can be controlled by C. n 2 A mutual exclusion signal is triggered and transmitted to the alarm signal output unit.

3. The foot pedal system according to claim 2, characterized in that, N pedal units are located on both sides to form a left pedal group and a right pedal group, wherein the left pedal group includes at least two mutually exclusive pedal units, and the right pedal group includes at least two mutually exclusive pedal units. The monitoring module is connected to the left pedal assembly, and the monitoring module can monitor the mutual exclusion signals of two mutually exclusive pedal units of the left pedal assembly and transmit them to the alarm signal output unit; and / or The monitoring module is connected to the right pedal assembly, and the monitoring module can monitor the mutual exclusion signals of the two mutually exclusive pedal units of the right pedal assembly and transmit them to the alarm signal output unit.

4. The foot pedal system according to claim 1, characterized in that, The alarm signal output unit includes an audible and visual alarm.

5. The foot pedal system according to claim 1, characterized in that, The circuit detection unit includes a foot pedal continuity detection circuit; The number of pedal on / off detection circuits corresponds to the number of pedal units, so that the pedal on / off detection circuit can output an on / off signal for each pedal unit.

6. The foot pedal system according to claim 1, characterized in that, The test module also includes a pedal extension limit detection unit; The input terminal of the pedal extension limit detection unit is connected to the pedal module, and the output terminal of the pedal extension limit detection unit is connected to the fault display unit. The fault display unit can display the detection results of the pedal extension limit detection unit.

7. The foot pedal system according to claim 6, characterized in that, The test module also includes a housing; The circuit detection unit, pedal extension limit detection unit, and fault display unit are integrated into the housing.

8. The foot pedal system according to claim 7, characterized in that, The fault display unit is integrated on the outside of the housing, and the fault display unit can display the circuit detection unit and the pedal extension limit detection unit respectively.

9. The foot pedal system according to claim 1, characterized in that, The test module and the foot pedal module are integrated into the pedal module.

10. The foot pedal system according to claim 9, characterized in that, The fault display unit is configured in the central alarm system of the doctor's control platform.

11. The foot pedal system according to claim 1, characterized in that, The circuit detection unit includes a foot sensor; The foot sensor can detect whether the foot is located at the foot pedal position.

12. A doctor control platform, characterized in that, Includes the body and the foot pedal system as described in any one of claims 1-11; The foot pedal system is located on the bottom side of the body.

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