CN116999078A - Method for controlling movement of C-arm and imaging device - Google Patents

Method for controlling movement of C-arm and imaging device Download PDF

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Publication number
CN116999078A
CN116999078A CN202311025085.4A CN202311025085A CN116999078A CN 116999078 A CN116999078 A CN 116999078A CN 202311025085 A CN202311025085 A CN 202311025085A CN 116999078 A CN116999078 A CN 116999078A
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China
Prior art keywords
arm
key
pressing
imaging device
movement
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Pending
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CN202311025085.4A
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Chinese (zh)
Inventor
唐冰
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Jiangsu Yiying Medical Equipment Co ltd
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Jiangsu Yiying Medical Equipment Co ltd
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Priority to CN202311025085.4A priority Critical patent/CN116999078A/en
Publication of CN116999078A publication Critical patent/CN116999078A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54Control of apparatus or devices for radiation diagnosis
    • A61B6/547Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44Constructional features of apparatus for radiation diagnosis
    • A61B6/4429Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The invention provides a method for controlling movement of a C-shaped arm and imaging equipment, wherein the imaging equipment comprises the C-shaped arm and a foot switch controller, a multifunctional key is arranged on the foot switch controller, and the method comprises the following steps: s1: controlling the imaging device to enter a one-touch motion control mode; s2: pressing the multifunctional key, and enabling the C-shaped arm to perform rotary motion from an initial position towards a first direction; s3: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a first position; s4: pressing the multifunctional key, and enabling the C-shaped arm to rotate towards a second direction; s5: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a second position. The method for controlling the movement of the C-shaped arm controls the C-shaped arm to rotate through one key, saves interaction time of operation, and realizes that an operator can control the C-shaped arm independently.

Description

Method for controlling movement of C-arm and imaging device
Technical Field
The invention relates to the field of medical imaging equipment, in particular to a method for controlling movement of a C-shaped arm and imaging equipment.
Background
The C-arm X-ray machine is widely applied in clinic, is mainly applied to X-ray exposure perspective of a patient in operation in an operating room to acquire real-time images, assists a clinician in operation, and can acquire positive side continuous images or single images from different angles for the clinician to perform operation by controlling mechanical movements such as lifting, sliding, rotating, front-back, swing angles and the like of the C-arm.
The control scheme for controlling the positive side position of the C-shaped arm in the market at present is as follows: through a man-machine interaction control panel device, a few keys are arranged on the device, and the device also comprises motion control keys, wherein two keys are designed to be fixed at two angles, namely, a C-shaped arm righting key 0 DEG and a C-shaped arm lateral key 90 deg.
However, in operation, a doctor typically operates equipment such as a perspective by using a foot brake at an operation bed, so that it is troublesome to control the C-arm by using a control panel, and communication cost is increased (the foot brake is typically controlled by an operator, and the control panel is typically operated by a technician), and time for multi-point back and forth interaction (frequent running between the foot brake perspective and the control panel is required if the technicians are all operated by one person) is increased.
In view of the foregoing, it is desirable to provide a method and apparatus for controlling movement of a C-arm that solves the above-mentioned problems.
Disclosure of Invention
An object of the present invention is to provide an image forming apparatus capable of controlling its movement by an electric means.
To achieve the above object, the present invention provides a method for controlling movement of a C-arm, which is applied to an imaging device, the imaging device including a C-arm and a foot brake controller, the foot brake controller being provided with a multi-function key, the method comprising the steps of:
s1: controlling the imaging device to enter a one-touch motion control mode;
s2: pressing the multifunctional key, and enabling the C-shaped arm to perform rotary motion from an initial position towards a first direction;
s3: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a first position;
s4: pressing the multifunctional key, and enabling the C-shaped arm to rotate towards a second direction;
s5: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a second position.
As a further improvement of the invention, the included angles between the first position and the initial position and between the second position and the initial position are all between 0 and 90 degrees.
As a further improvement of the invention, the included angle between the first position and the initial position is 90 degrees, and the included angle between the second position and the initial position is 0 degrees.
As a further improvement of the present invention, the imaging apparatus is controlled to enter a one-touch motion control mode by a control panel in the imaging apparatus in step S1.
It is another object of the present invention to provide an imaging apparatus for steering by the above method of controlling movement of a C-arm.
To achieve the above object, the present invention provides an image forming apparatus including:
a C-shaped arm for photographing;
a foot brake controller configured to control the C-arm to rotate and shoot;
and controlling the C-shaped arm to rotate by the method for controlling the movement of the C-shaped arm.
As a further improvement of the present invention, the foot brake controller further includes a first pedal, a second pedal, and a multi-function key, the first pedal and the second pedal being configured to control the C-arm to shoot, the multi-function key being located between the first pedal and the second pedal, the multi-function key being configured to control the C-arm to rotate.
As a further improvement of the present invention, the imaging apparatus further includes a control panel in which a mode switching key is provided, and the imaging apparatus is caused to enter or exit the one-touch motion control mode by pressing the mode switching key.
As a further improvement of the invention, the control panel further comprises a first key and a second key, wherein pressing the first key controls the C-shaped arm to move to the first position, and pressing the second key controls the C-shaped arm to move to the second position.
As a further improvement of the invention, a height adjusting key is arranged in the control panel, and the height of the C-shaped arm is adjusted by pressing the height adjusting key.
As a further improvement of the present invention, the C-arm may be controlled to take a photograph only when the imaging apparatus is stationary by pressing the first pedal or the second pedal.
The beneficial effects of the invention are as follows: compared with the prior art, the method for controlling the movement of the C-shaped arm controls the movement of the C-shaped arm through the multifunctional key on the foot brake controller, the C-shaped arm can move towards the first direction or the second direction by pressing the multifunctional key, the C-shaped arm can stop at any position in the movement, the foot brake controller can control the free movement of the C-shaped arm, meanwhile, the first position and the second position are preset, the movement of the C-shaped arm is stopped immediately after the C-shaped arm reaches the first position or the second position, interaction time of operation is saved, and the operator can control the C-shaped arm independently.
Drawings
Fig. 1 is a perspective view of an image forming apparatus according to a preferred embodiment of the present invention.
Fig. 2 is a perspective view of another angle of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
In this case, in order to avoid obscuring the present invention due to unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not greatly related to the present invention are omitted.
In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 2, there is provided an imaging apparatus including a C-arm for photographing; a foot brake controller 10, said foot brake controller 10 being configured to control said C-arm to rotate, shoot.
The imaging device further comprises a control panel, a mode switching key is arranged in the control panel, and the imaging device enters or exits the one-key motion control mode by pressing the mode switching key.
The method of controlling movement of the C-arm by the foot brake controller 10 includes the steps of:
s1: controlling the imaging device to enter a one-touch motion control mode;
s2: pressing the multifunctional key 11, wherein the C-shaped arm moves from an initial position towards a first direction;
s3: releasing the multi-function key 11 or stopping movement of the C-arm when the C-arm reaches a first position;
s4: releasing the multi-function key 11 or when the C-arm reaches a first position, the C-arm moves towards a second direction;
s5: when the C-arm reaches the second position, the C-arm stops moving.
After the imaging apparatus is switched to the one-touch movement control mode, when the multifunctional button in the foot brake controller 10 is depressed by the foot at this time, the C-arm starts to move toward the first direction, and during the movement, if the multifunctional button in the foot brake controller 10 is released, the C-arm immediately stops moving, or when the C-arm reaches a predetermined first position, the C-arm stops continuing moving regardless of whether the foot brake is released, and when the multifunctional button on the foot brake controller 10 is depressed again, the C-arm moves toward a second direction opposite to the first direction, and when the C-arm moves toward the second direction, if the multifunctional button in the foot brake controller 10 is released, the C-arm immediately stops moving, and if not released, the C-arm stops moving toward the second position preset at the bottom of the C-arm. According to the method, a manipulator does not need to move to the control panel during operation, and can finish the process of rotating and moving the C-shaped arm by stepping down or releasing the multifunctional key 11 in the foot brake controller 10 only by sitting in situ, so that the operation is more convenient, the C-shaped arm can be controlled to stop at any position according to actual needs, and more shooting needs are met.
The included angles between the first position and the second position and the initial position are between 0 and 90 degrees, the first position and the second position are not fixed, the first position and the second position can be set according to the actual shooting requirement in operation, and any position with the included angle between 0 and 90 degrees can be selected.
In some implementations, the first position is at an angle of 90 degrees to the initial position and the second position is at an angle of 0 degrees to the initial position. In practical operation application, the positive side position of the C-arm is mainly switched, wherein the included angle between the positive fixed position and the initial position is 0 degrees, that is, the initial position is the positive position, and the included angle between the side fixed position and the initial position is 90 degrees, so that the first position can be set to be 90 degrees with the initial position, and the second position is the initial position.
Further, the foot brake controller 10 further comprises a first foot pedal 12, a second foot pedal 13 and a multifunctional key 11, wherein the first foot pedal 12 and the second foot pedal 13 are configured to control the C-shaped arm to shoot, the multifunctional key 11 is located between the first foot pedal 12 and the second foot pedal 13, and the multifunctional key 11 is configured to control the C-shaped arm to perform rotary motion. The first pedal 12 and the second pedal 13 can be used for controlling the C-shaped arm to shoot, and a controller can control the C-shaped arm to shoot only by stepping any pedal, so that the shooting is more convenient, and the multifunctional key 11 is arranged at the position between the first pedal 12 and the second pedal 13 in the pedal controller 10, so that the multifunctional key 11 can be prevented from being touched by mistake, and the control is more convenient.
In some embodiments, the one-key motion control mode may be entered or exited by pressing a mode switching key on a control panel, where the control panel further includes a first key and a second key, pressing the first key controls the C-arm to move to the first position, and pressing the second key controls the C-arm to move to the second position. In practical use, it is sometimes the responsibility of a person outside the operator to control the movement of the C-arm, in which case the movement of the C-arm is controlled by a first key and a second key on the control panel.
In some embodiments, the control panel may not be provided with physical buttons, and the UI interface may be used to switch between different control modes, control rotation of the C-arm, and adjust the height, which is not limited in the present invention.
The control panel is internally provided with a height adjusting key, and the height of the C-shaped arm can be adjusted by pressing the height adjusting key so as to meet the requirement in operation.
Further, pressing the first pedal or the second pedal can control the C-arm to take a photograph only when the imaging apparatus is stationary. In the process of rotating or adjusting the height of the C-shaped arm, even if the C-shaped arm is controlled to shoot, the obtained imaging quality is poor.
In summary, the method for controlling movement of the C-arm according to the present invention controls movement of the C-arm by the multifunctional key 11 on the foot brake controller 10, and the movement of the C-arm in the first direction or the second direction is achieved by pressing the multifunctional key 11, the C-arm can stop at any position during movement, and the free movement of the C-arm can be controlled by the foot brake controller 10, and meanwhile, a first position and a second position are preset, and the movement of the C-arm is also stopped immediately after the C-arm reaches the first position or the second position, and the first position and the second position can be set according to actual needs, so that more use requirements are satisfied, interaction time of operation is saved, and autonomous control of the C-arm by an operator is achieved.
The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. A method for controlling movement of a C-arm, applied to an imaging device, the imaging device comprising a C-arm and a foot brake controller, the foot brake controller being provided with a multi-function key, the method comprising the steps of:
s1: controlling the imaging device to enter a one-touch motion control mode;
s2: pressing the multifunctional key, and enabling the C-shaped arm to perform rotary motion from an initial position towards a first direction;
s3: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a first position;
s4: pressing the multifunctional key, and enabling the C-shaped arm to rotate towards a second direction;
s5: releasing the multi-function key or stopping the rotational movement of the C-arm when the C-arm reaches a second position.
2. The method of controlling movement of a C-arm of claim 1, wherein the first position and the second position are each between 0 degrees and 90 degrees from the initial position.
3. The method of controlling movement of a C-arm of claim 2, wherein the first position is at an angle of 90 degrees to the initial position and the second position is at an angle of 0 degrees to the initial position.
4. The method of controlling movement of a C-arm according to claim 1, wherein the imaging device is controlled to enter a one-touch motion control mode by a control panel in the imaging device in step S1.
5. An image forming apparatus, characterized in that the image forming apparatus comprises:
a C-shaped arm for photographing;
a foot brake controller configured to control the C-arm to rotate and shoot;
the C-arm is controlled to perform rotational movement by the method of controlling C-arm movement according to any one of claims 1 to 4.
6. The imaging device of claim 5, wherein the foot brake controller further comprises a first foot pedal, a second foot pedal, and a multi-function key, the first foot pedal and the second foot pedal configured to control the C-arm to shoot, the multi-function key located between the first foot pedal and the second foot pedal, the multi-function key configured to control the C-arm to rotate.
7. The imaging apparatus according to claim 5, further comprising a control panel, wherein a mode switching key is provided in the control panel, and the imaging apparatus is caused to enter or exit the one-touch motion control mode by pressing the mode switching key.
8. The imaging device of claim 7, wherein the control panel further comprises a first button and a second button, wherein pressing the first button controls the C-arm to move to the first position and pressing the second button controls the C-arm to move to the second position.
9. The image forming apparatus according to claim 8, wherein a height adjustment key is provided in the control panel, the height of the C-arm being adjusted by pressing the height adjustment key.
10. The imaging apparatus according to claim 8, wherein the C-arm is controllable to take a photograph only when the imaging apparatus is stationary by pressing the first pedal or the second pedal.
CN202311025085.4A 2023-08-15 2023-08-15 Method for controlling movement of C-arm and imaging device Pending CN116999078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311025085.4A CN116999078A (en) 2023-08-15 2023-08-15 Method for controlling movement of C-arm and imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311025085.4A CN116999078A (en) 2023-08-15 2023-08-15 Method for controlling movement of C-arm and imaging device

Publications (1)

Publication Number Publication Date
CN116999078A true CN116999078A (en) 2023-11-07

Family

ID=88572558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311025085.4A Pending CN116999078A (en) 2023-08-15 2023-08-15 Method for controlling movement of C-arm and imaging device

Country Status (1)

Country Link
CN (1) CN116999078A (en)

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