CN213883471U

CN213883471U - Surgical device

Info

Publication number: CN213883471U
Application number: CN202022070562.7U
Authority: CN
Inventors: 杨猛; 范克顺; 周毅
Original assignee: Jixian Artificial Intelligence Co Ltd
Current assignee: Jixian Artificial Intelligence Co Ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-08-06
Anticipated expiration: 2030-09-18

Abstract

The utility model provides a surgical device, which comprises an operating console and a slave operating device, wherein the operating console is provided with an operating piece, and the operating console is also provided with a detection unit for detecting at least one of the displacement of the operating piece along the transverse direction, the longitudinal direction and the vertical direction and the rotation angle; the slave operation equipment comprises a machine body and a positioning arm which can move relative to the machine body, the tail end of the positioning arm is used for being connected with a surgical instrument driving platform, the surgical instrument driving platform is used for driving a surgical instrument arranged on the surgical instrument driving platform to move, a control unit and a first power device used for driving the positioning arm to move are arranged in the machine body, and a second power device used for driving the surgical instrument to move is arranged in the surgical instrument driving platform; the control unit is in communication connection with the detection unit to receive the detection signal of the detection unit and control the first power device and the second power device to operate according to the detection signal. The surgical equipment of the utility model makes the operation more convenient.

Description

Surgical device

Technical Field

The utility model belongs to the minimal access surgery field specifically provides a surgical equipment.

Background

With the advancement of science and technology, more and more surgical auxiliary devices are appearing in the medical field, especially in the field of minimally invasive surgery. When the operation auxiliary equipment is used for performing an operation, a doctor only needs to enable the surgical instrument connected with the operation auxiliary equipment to be close to a patient, and controls the surgical instrument to complete the operation by operating the operation auxiliary equipment. The surgeon does not need to hold the surgical instrument for surgery, but can operate the surgical instrument by operating the surgical auxiliary equipment at a greater distance from the patient. Compared with a doctor who holds the surgical instrument for surgery, the surgery space required by surgery with the aid of the surgery auxiliary equipment is small, and therefore the trauma is smaller. Various surgical aids are important tools in the field of minimally invasive surgery.

Among the prior art, a surgery auxiliary assembly is that surgical instruments is connected with operating handle through a slender pole, and when carrying out the operation, surgical instruments is in patient's end, and the doctor holds operating handle, just can make the surgical instruments of the slender pole other end carry out corresponding operation action through rotating the handle to control surgical instruments and accomplish the operation.

However, controlling the surgical instrument by rotating the handle is inconvenient and easily causes fatigue of the operator.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem in the prior art, namely solve the inconvenient problem of operation of the surgical equipment, the utility model provides a surgical equipment, the surgical equipment includes operating console and slave operating equipment, the operating console is provided with the control member, the operating console is also provided with the detecting element that is used for detecting at least one in the displacement amount along horizontal, longitudinal, vertical of the control member, and the angle of rotation; the slave operation equipment comprises a machine body and a positioning arm which can move relative to the machine body, the tail end of the positioning arm is used for being connected with a surgical instrument driving platform, the surgical instrument driving platform is used for driving a surgical instrument arranged on the surgical instrument driving platform to move, a control unit and a first power device used for driving the positioning arm to move are arranged in the machine body, and a second power device used for driving the surgical instrument to move is arranged in the surgical instrument driving platform; the control unit is in communication connection with the detection unit to receive the detection signal of the detection unit and control the first power device and the second power device to operate according to the detection signal.

Optionally, the surgical device further includes an image capturing device and a display device, the image capturing device is disposed on the surgical instrument, and the image capturing device is configured to capture an image of a tissue inside the surgical object and an image of a portion of the surgical instrument extending into the surgical object; the display device comprises a display screen, and the display device is in communication connection with the image acquisition device to receive the image information of the image acquisition device so as to display an image on the display screen.

Optionally, the control piece is provided with a screenshot button, and the screenshot button is in communication connection with the display device so as to complete screenshot of the display image; and/or the like and/or,

the control piece is provided with a video recording button which is in communication connection with the display equipment so as to record the display image; and/or the like and/or,

the control piece is provided with an image proportion adjusting button which is in communication connection with the display equipment, so that the adjustment of the display proportion of the display image is completed.

Optionally, the display device further comprises a touch screen, and the touch screen is in communication connection with the control unit to set the movement range of the surgical instrument.

Optionally, the surgical device further comprises a support table, the manipulation console and the slave operation device being fixedly arranged on the support table.

Optionally, the detection unit includes a sensor that receives information on the amount of displacement of the operating member in the lateral direction, the longitudinal direction, and the vertical direction, and information on the angle of rotation.

Optionally, the detection unit comprises an encoder that converts information received by the sensor into communication data for transmission to the control unit.

Optionally, the control unit includes a central processing component that receives the communication data and settles the communication data for transmission to the first and second power units.

Optionally, the slave operating device further comprises a roller, and the slave operating device is in contact with the ground through the roller.

Optionally, the slave operating device is provided with a locking structure capable of restricting rotation of the roller.

As can be appreciated by those skilled in the art, the surgical device of the present invention has at least the following advantages:

1. through setting up the control console to at control console setting manipulation piece and detecting element, make the operator sit on the control console, carry out horizontal, vertical or rotatory operation to the operating parts and just can control surgical instruments and carry out corresponding operation, thereby realize the remote control to surgical instruments, and the operator can sit on the control console in whole operation process, and is more convenient to the operation of surgical equipment, has alleviateed operator's fatigue.

2. Through image acquisition equipment and display screen for the internal position of the tissue image of operation object and surgical instruments in the operation object can reflect on the display screen in real time, and the operation operator can carry out the operation more smoothly through observing the image that the display screen shows.

3. Through setting up screenshot button, video recording button and image proportion adjustment button for the operation operator can carry out screenshot, video recording and enlarge or reduce to the image that the display screen shows at the operation in-process, thereby help operation operator to carry out the comparison before and after the operation, and carry out more subtle operation under big image proportion.

4. Through setting up the touch-sensitive screen to the touch-sensitive screen can set for surgical instruments's moving range, thereby can be in the operation in-process according to needs with surgical instruments limited to certain home range, avoid causing the damage to the tissue outside the operation object scope.

5. By providing the roller at the slave operation device, it is made more convenient to move the slave operation device, and by providing the locking structure for locking the roller, the slave operation device can be fixed when being moved to a proper position from the slave operation device.

Drawings

Some embodiments of the invention are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of the surgical device according to a first embodiment of the present invention;

fig. 2 is a schematic diagram of the assembly of the console and the display device according to the first embodiment of the present invention;

fig. 3 is a schematic structural view of a slave operation device according to a first embodiment of the present invention;

fig. 4 is an enlarged view at a in fig. 2.

List of reference numerals:

100. a surgical device; 110. an operating console; 111. a manipulation member; 120. a display device; 121. a display screen; 122. a touch screen; 130. a support table; 140. a slave operation device; 141. a body; 142. a positioning arm; 143. a roller; 144. and a locking structure.

Detailed Description

It is to be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, and not all embodiments of the present invention, and the part of the embodiments are intended to explain the technical principle of the present invention and not to limit the scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by a person skilled in the art without any inventive work should still fall within the scope of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The utility model discloses a first embodiment:

as shown in fig. 1, in the present embodiment, the surgical device 100 includes a manipulation console 110, a display device 120, a support table 130, and a slave operation device 140.

As shown in fig. 2, the console 110 includes a manipulating member 111, the display device 120 includes a display screen 121 and a touch screen 122, and the console 110 and the display device 120 are disposed on the supporting table 130.

As shown in fig. 3, the slave manipulation apparatus 140 includes a body 141 and a positioning arm 142. The positioning arm 142 is movable relative to the body 141 and terminates in a surgical instrument drive platform (not shown). The surgical instrument driving platform is provided with a surgical instrument, and the surgical instrument is provided with an image acquisition device.

Specifically, the console 110 is provided with a detection unit inside. The body 141 is provided therein with a control unit and a first power device for driving the movement of the positioning arm 142. And a second power device for driving the surgical instrument to move is arranged in the surgical instrument driving platform. The detection unit comprises a sensor and an encoder, and the control unit comprises a central processing component. The detection unit is in communication connection with the control unit.

Further, the detecting element is used for detecting the control piece 111 along horizontal, vertical and vertical displacement amount and the rotatory angle, the sensor transmits for the encoder after gathering above-mentioned information, the encoder converts displacement amount and angle data into the signal of telecommunication, then transmit the signal of telecommunication with detecting element communication connection's the control unit, the built-in central processing subassembly of control unit settles the signal of telecommunication, thereby send corresponding instruction to first power device and second power device, first power device carries out corresponding motion according to instruction drive location arm 142, the second power device carries out corresponding motion according to instruction drive surgical instruments.

As described above, by providing the console 110, the operator can sit on the console 110 to complete the operation of the positioning arm 142 and the surgical instrument, thereby facilitating the operation of the operator and reducing the fatigue of the operator.

In addition, the display screen 121 is in communication with the image capture device. When the surgical instrument performs a surgery in the surgical object, the image capturing device provided on the surgical instrument can capture an image of a tissue in the surgical object and a position and a moving image of the surgical instrument in the surgical object, and transmit a signal to the display screen 121, thereby displaying a corresponding image on the display screen 12. The operator can perform a corresponding surgical operation by viewing the display image of the display screen 121. The touch screen 122 is connected with the control unit in a communication way, and the operator can limit the moving range of the surgical instrument through the touch screen 122. Because the wound is small when the surgical equipment is used for surgery, the space for the surgical instrument to move in the body of the surgical object is small, at the moment, the movable range of the surgical instrument can be determined according to the image of the display screen 121, and then the movable range of the surgical instrument is fixed by using the touch screen 122, so that the situation that the surgical object is scratched by the surgical instrument is avoided.

As shown in fig. 4, the operation member 111 is provided with a screen capture button 112, a recording button 113, and an image scale adjustment button 114. The buttons are all in communication connection with the display device 120, so that a display image can be captured through the capture button 112, the surgical procedure displayed on the display screen 121 is recorded through the recording button 113, and the display scale of the display image displayed on the display screen 121 is enlarged or reduced through the image scale adjustment button 114.

As described above, the operator can use the screenshot button 112 to perform screenshot at a certain time, so that the screenshot is used as a reference to compare with the effect achieved in the subsequent operation process, which is beneficial to the operation of the operator. The operator can record the operation process by using the video button 113, so as to avoid the occurrence of subsequent accidents. The operator can enlarge the display scale of the image displayed on the display screen 121 by using the image scale adjustment button 114, so that the surgical site of the surgical object can be displayed more clearly on the display screen 121.

As shown in fig. 3, the slave operating device 140 is further provided with a roller 143 and a locking structure 144. By providing the roller 143, the movement of the slave operating device 140 is facilitated, and the locking structure 144 can lock the rotation of the roller, thereby preventing the sliding of the slave operating device 140. Therefore, when the slave operation device 140 needs to be moved, the locking of the roller 143 by the locking structure 144 is canceled, and the slave operation device 140 can be easily moved by using the roller 143; when the slave operation device 140 is moved to a proper position, the roller 143 is locked by the locking structure 144, so that the slave operation device 140 can be fixed at a desired position to prevent the slave operation device 140 from sliding.

So far, the technical solution of the present invention has been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Without deviating from the technical principle of the present invention, those skilled in the art can split and combine the technical solutions in the above embodiments, and also can make equivalent changes or substitutions for related technical features, and any changes, equivalent substitutions, improvements, etc. made within the technical concept and/or technical principle of the present invention will fall within the protection scope of the present invention.

Claims

1. A surgical device, comprising:

the control console is provided with a control piece, and a detection unit for detecting at least one of the displacement amount of the control piece along the transverse direction, the longitudinal direction and the vertical direction and the rotation angle; and the number of the first and second groups,

the slave operation device comprises a body and a positioning arm which can move relative to the body, the tail end of the positioning arm is used for being connected with a surgical instrument driving platform, the surgical instrument driving platform is used for driving a surgical instrument arranged on the surgical instrument driving platform to move, a control unit and a first power device used for driving the positioning arm to move are arranged in the body, and a second power device used for driving the surgical instrument to move is arranged in the surgical instrument driving platform;

the control unit is in communication connection with the detection unit to receive a detection signal of the detection unit and control the first power device and the second power device to operate according to the detection signal.

2. A surgical apparatus as recited in claim 1, further comprising:

the image acquisition equipment is arranged on the surgical instrument and is used for acquiring a tissue image in the surgical object and an image of a part of the surgical instrument extending into the surgical object; and the number of the first and second groups,

the display device comprises a display screen, and the display device is in communication connection with the image acquisition device to receive image information of the image acquisition device so as to display an image on the display screen.

3. The surgical device of claim 2, wherein the manipulator has a screenshot button communicatively coupled to the display device to complete a screenshot of a displayed image; and/or the like and/or,

the control piece is provided with an image proportion adjusting button which is in communication connection with the display equipment so as to complete adjustment of the display proportion of the display image.

4. The surgical device of claim 2, wherein the display device further comprises a touch screen communicatively coupled to the control unit to set a range of movement of the surgical instrument.

5. The surgical apparatus of claim 2, further comprising a support table, wherein the steering console and the slave operating device are fixedly disposed to the support table.

6. The surgical apparatus according to claim 1, wherein the detection unit includes a sensor that receives information on a displacement amount of the manipulation member in a lateral direction, a longitudinal direction, a vertical direction, and information on an angle of rotation.

7. The surgical apparatus of claim 6, wherein the detection unit includes an encoder that converts information received by the sensor into communication data for transmission to a control unit.

8. The surgical apparatus of claim 7, wherein the control unit includes a central processing assembly that receives and accounts for the communication data for transmission to the first and second power devices.

9. The surgical device of any one of claims 1-8, wherein the slave operating device further comprises a roller through which the slave operating device contacts the ground.

10. A surgical device according to claim 9, wherein the slave operating device is provided with a locking arrangement capable of restricting rotation of the roller.