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CN112842477B - A breast hyperplasia detection and excision device - Google Patents

A breast hyperplasia detection and excision device Download PDF

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Publication number
CN112842477B
CN112842477B CN202011632986.6A CN202011632986A CN112842477B CN 112842477 B CN112842477 B CN 112842477B CN 202011632986 A CN202011632986 A CN 202011632986A CN 112842477 B CN112842477 B CN 112842477B
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sliding
gear
motor
rotating
shaft
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CN112842477A (en
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邓娅莉
张震
宗成永
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Deng Yali
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320052—Guides for cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/32006—Surgical cutting instruments with a cutting strip, band or chain, e.g. like a chainsaw

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  • Life Sciences & Earth Sciences (AREA)
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Abstract

本发明公开了一种乳腺增生检测切除装置包括固定装置、内切割装置、外切割装置，其中内切割装置和外切割装置安装在固定装置上，内切割装置安装在外切割装置的上侧，本发明设内切割装置设置多个调整角度的零件，使得切割刀更灵活，外切割设置半圆运动轨迹，更加贴合皮肤，外切割刀为圆形，更加适合半圆轨迹的切割。

Figure 202011632986

The invention discloses a mammary gland hyperplasia detection and excision device comprising a fixing device, an inner cutting device and an outer cutting device, wherein the inner cutting device and the outer cutting device are installed on the fixing device, and the inner cutting device is installed on the upper side of the outer cutting device. The inner cutting device is provided with multiple parts for adjusting the angle, which makes the cutting knife more flexible. The outer cutting is set with a semicircular motion trajectory, which is more suitable for the skin. The outer cutting knife is circular, which is more suitable for semicircular trajectory cutting.

Figure 202011632986

Description

Mammary gland hyperplasia detects resection device
Technical Field
The invention relates to the field of medical operations, in particular to the field of mammary gland cutting operations.
Background
The mammary gland is a tissue between the superficial layer and the deep layer of the subcutaneous superficial fascia, the hyperplasia of mammary glands is hyperplasia and degeneration of mammary glands and is closely related to endocrine dysfunction, the removal of hyperplasia of mammary glands is one of treatment means, the requirement of manual knife holding on medical care personnel is high in the operation process, and the risk of a patient is high.
Disclosure of Invention
The invention discloses a mammary gland hyperplasia detection and resection device which comprises a fixing device, an internal cutting device and an external cutting device, wherein the internal cutting device and the external cutting device are arranged on the fixing device, and the internal cutting device is arranged on the upper side of the external cutting device.
The fixing device comprises a supporting plate, a walking rack, a screw motor and a screw, wherein the walking rack is fixedly installed on the supporting plate, the screw motor is fixedly installed on the supporting plate, and the screw is rotatably installed on the supporting plate and fixedly connected with a rotating shaft of the screw motor.
The internal cutting device comprises a sliding plate, a fixing ring, a cutting knife, a camera, a walking motor, a walking gear, a linkage gear, a spline shaft and a sliding gear, wherein the sliding plate is slidably mounted on a walking rack, the fixing ring is mounted on the sliding plate, the cutting knife is mounted on the fixing ring, the camera is fixedly mounted on the cutting knife, a boss is arranged on the sliding plate, the walking motor is fixedly mounted on the boss of the sliding plate, the walking gear is fixedly mounted on a rotating shaft of the walking motor, the linkage gear is rotatably mounted on the boss of the sliding plate, the spline shaft is rotatably mounted on the boss of the sliding plate and is fixedly connected with the linkage gear, the sliding gear is mounted on the spline shaft and synchronously rotates with the spline shaft, and the sliding gear is meshed with the walking rack.
Furthermore, the external cutting device comprises a vertical fixing plate, a sliding frame, an external cutting knife and a nut, the nut is arranged on the vertical fixing plate and is slidably mounted on the side face of the walking rack, threads inside the nut are meshed with the lead screw, the sliding frame is mounted on the lower portion of the vertical fixing plate, and the external cutting knife is arranged on the sliding frame.
Furthermore, the internal cutting device also comprises a fixed groove, a rotating rack, a cross shaft, a sliding connecting rod, a cylinder, a rotating gear, a rotating motor, a motor bevel gear, a transmission bevel gear, a driving pinion, a driving gearwheel, a sliding plectrum, an end face gear, a rotating knife motor, a rotating knife gear and a vertical rotating shaft, wherein the fixed groove is fixedly arranged on the sliding plate, the rotating rack is slidably arranged in the fixed groove, the cylinder is fixedly arranged on the sliding plate, one end of the sliding connecting rod is rotatably connected with a cylinder arm of the cylinder, the sliding plectrum is rotatably arranged in the sliding gear, the other end of the sliding connecting rod is rotatably connected with the sliding plectrum, the sliding gear can slide on the spline shaft to be meshed with the rotating rack, the cross shaft is rotatably arranged on the sliding plate, the fixed ring is rotatably arranged on the cross shaft, the rotating gear is rotatably arranged on the sliding plate and is fixedly connected with the cross shaft, the rotating gear is meshed with the rotating rack, the rotary motor is fixedly installed on the fixing ring, the motor bevel gear is fixedly connected with the rotary motor rotating shaft, the vertical rotating shaft is rotatably installed in the fixing ring, the transmission bevel gear is fixedly installed on the vertical rotating shaft, the driving pinion is fixedly installed on the vertical rotating shaft, the driving gear wheel is rotatably installed on the rotary cutter gear and meshed with the driving pinion, the rotary motor is rotatably installed in the fixing ring, the end face gear is fixedly installed on the end face of the cutting knife, the rotary cutter motor is fixedly installed in the fixing ring, and the rotary cutter gear is fixedly installed on the rotary cutter motor rotating shaft and meshed with the end face gear.
Furthermore, the external cutting device also comprises an adjusting motor, a sliding shaft, a sliding block, a long sliding rod, an arc-shaped sliding block, a sliding block gear, a sliding block gearwheel and a sliding block motor, the carriage rotates and installs between vertical fixed plate, accommodate motor fixed mounting is on vertical fixed plate, accommodate motor pivot and carriage fixed connection, sliding shaft fixed mounting is on the carriage, slider motor fixed mounting is on the carriage, the slider gear wheel rotate install the carriage downside and with the pivot fixed connection of slider motor, the carriage sets up the semicircle spout, arc slider slidable mounting is in the semicircle spout of carriage, slider gear revolve installs the arc slider downside, the one end rotation of slip stock is installed on arc slider, slider slidable mounting is on the sliding shaft, slip stock and slider sliding connection, outer cutting knife is installed on the slip stock.
Further, the external cutting device further comprises a long electric cylinder fixedly mounted on the sliding long rod, the sliding long rod is provided with a long-strip sliding groove, the external cutting knife is slidably mounted in the long-strip sliding groove of the sliding long rod, and a cylinder arm of the long electric cylinder is fixedly connected with the external cutting knife.
Furthermore, the outer cutter is a circular cutter with edges around the circumference.
Furthermore, the front end of the cutting knife is wider than the rear end, and the foremost end is provided with an inclined cutting edge.
Compared with the prior art, the invention has the beneficial effects that: (1) the inner cutting device is provided with a plurality of angle-adjusting parts, so that the cutting knife is more flexible; (2) the external cutting of the invention is provided with a semicircular motion track, so that the skin can be better attached; (3) the outer cutter is round, and is more suitable for cutting semicircular tracks.
Drawings
Fig. 1 is an overall schematic view of the present invention.
FIG. 2 is an overall view of another aspect of the present invention.
FIG. 3 is a schematic view of another working state of the present invention.
Fig. 4 is a partial schematic view of the cutting device of the present invention.
FIG. 5 is a schematic view of an internal cutting device according to the present invention.
Fig. 6 is a partial enlarged view of the internal cutting device of the present invention.
Fig. 7 is a partially enlarged view of the inner cutting device of the present invention.
Fig. 8 is a partial enlarged view of the internal cutting device of the present invention.
FIG. 9 is a schematic view of an external cutting device according to the present invention.
FIG. 10 is a schematic view of another angle outer cutting device according to the present invention.
The reference numbers: 1-a fixture; 2-an internal cutting device; 3-an external cutting device; 101-a support plate; 102-a walking rack; 103-a lead screw motor; 104-a lead screw; 201-sliding plate; 202-fixed slot; 203-rotating the rack; 204-a fixed ring; 205-cross shaft; 206-a cutting knife; 207-camera; 208-a walking motor; 209-a walking gear; 210-a linkage gear; 211-a splined shaft; 212-sliding gear; 213-sliding link; 214-a cylinder; 215-a rotation gear; 216-a rotating motor; 217-motor bevel gear; 218-a drive bevel gear; 219 — drive pinion; 220-driving the bull gear; 221-sliding plectrum; 222-face gear; 223-rotary knife motor; 224-a rotary cutter gear; 225-vertical rotation axis; 301-vertical fixation plate; 302-regulating the motor; 303-a sliding frame; 304-a sliding shaft; 305-a slide block; 306-long electric cylinder; 307-outer cutter; 308-sliding long rod; 309-arc slide block; 310-a slider gear; 311-block gearwheel; 312-a slider motor; 313-nut.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): a mammary gland hyperplasia detecting and cutting device as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10 comprises a fixing device 1, an inner cutting device 2 and an outer cutting device 3, wherein the inner cutting device 2 and the outer cutting device 3 are installed on the fixing device 1, and the inner cutting device 2 is installed on the upper side of the outer cutting device 3.
As shown in fig. 2, 3 and 4, the fixing device 1 includes a support plate 101, a traveling rack 102, a lead screw motor 103 and a lead screw 104, wherein the traveling rack 102 is fixedly mounted on the support plate 101, the lead screw motor 103 is fixedly mounted on the support plate 101, and the lead screw 104 is rotatably mounted on the support plate 101 and is fixedly connected with a rotating shaft of the lead screw motor 103.
The internal cutting device 2 shown in fig. 4 and 5 comprises a sliding plate 201, a fixed ring 204, a cutting knife 206, a camera 207, a walking motor 208, a walking gear 209, a linkage gear 210, a spline shaft 211 and a sliding gear 212, the sliding plate 201 is slidably mounted on the traveling rack 102, the fixing ring 204 is mounted on the sliding plate 201, the cutting knife 206 is mounted on the fixing ring 204, the camera 207 is fixedly mounted on the cutting knife 206, a boss is arranged on the sliding plate 201, the traveling motor 208 is fixedly mounted on the boss of the sliding plate 201, the traveling gear 209 is fixedly mounted on a rotating shaft of the traveling motor 208, the linkage gear 210 is rotatably mounted on the boss of the sliding plate 201, the spline shaft 211 is rotatably mounted on the boss of the sliding plate 201 and fixedly connected with the linkage gear 210, the sliding gear 212 is mounted on the spline shaft 211 and synchronously rotates with the spline shaft 211, and the sliding gear 212 is meshed with the traveling rack 102.
The external cutting device 3 shown in fig. 9 includes a vertical fixing plate 301, a sliding frame 303, an external cutter 307, and a nut 313, wherein the nut 313 is arranged on the vertical fixing plate 301, the nut 313 is slidably mounted on the side surface of the traveling rack 102, the thread inside the nut 313 is engaged with the screw 104, the sliding frame 303 is mounted on the lower portion of the vertical fixing plate 301, and the external cutter 307 is arranged on the sliding frame 303.
The internal cutting device 2 shown in fig. 4, 6, 7 and 8 further comprises a fixing groove 202, a rotating rack 203, a cross shaft 205, a sliding link 213, a cylinder 214, a rotating gear 215, a rotating motor 216, a motor bevel gear 217, a transmission bevel gear 218, a driving pinion 219, a driving gearwheel 220, a sliding paddle 221, an end face gear 222, a rotating knife motor 223, a rotating knife gear 224 and a vertical rotating shaft 225, wherein the fixing groove 202 is fixedly arranged on the sliding plate 201, the rotating rack 203 is slidably arranged in the fixing groove 202, the cylinder 214 is fixedly arranged on the sliding plate 201, one end of the sliding link 213 is rotatably connected with a cylinder arm of the cylinder 214, the sliding paddle 221 is rotatably arranged in the sliding gear 212, the other end of the sliding link 213 is rotatably connected with the sliding paddle 221, the sliding gear 212 can slide on the spline shaft 211 to be meshed with the rotating rack 203, the cross shaft 205 is rotatably arranged on the sliding plate 201, the fixed ring 204 is rotatably mounted on the cross shaft 205, the rotating gear 215 is rotatably mounted on the sliding plate 201 and fixedly connected with the cross shaft 205, the rotating gear 215 is engaged with the rotating rack 203, the rotating motor 216 is fixedly mounted on the fixed ring 204, the motor bevel gear 217 is fixedly connected with the rotating shaft of the rotating motor 216, the vertical rotating shaft 225 is rotatably mounted in the fixed ring 204, the transmission bevel gear 218 is fixedly mounted on the vertical rotating shaft 225, the driving pinion 219 is fixedly mounted on the vertical rotating shaft 225, the driving gearwheel 220 is rotatably mounted on the rotary knife gear 224 and engaged with the driving pinion 219, the rotating motor 216 is rotatably mounted in the fixed ring 204, the face gear 222 is fixedly mounted on the end face of the cutting knife 206, the rotary knife motor 223 is fixedly mounted in the fixed ring 204, the rotary knife gear 224 is fixedly mounted on the rotary knife motor 223 and engaged with the face gear 222, after the skin is cut by the external cutting device 3, the outer cutting device 3 restores to the original position, the inner cutting device 2 moves forwards, the air cylinder 214 pushes forwards, the sliding connecting rod 213 drives the sliding gear 212 to slide on the spline shaft 211, the sliding gear slides to be meshed with the walking rack 102, the walking motor 208 starts to rotate, the inner cutting device 2 moves forwards, when the specified working position is reached, the air cylinder 214 contracts, the sliding gear 212 is meshed with the rotating rack 203, the rotating rack 203 can drive the cross shaft 205 to rotate to adjust the angle of the cutting knife 206, when the rotating motor 216 rotates, the driving pinion 219 can drive the cross shaft 205 to rotate to adjust the angle of the cutting knife 206, when the rotating motor 223 rotates, the end face gear 222 drives the cutting knife 206 to rotate to adjust the angle, and the camera 207 can monitor the condition of the cutting knife 206 in vivo in real time.
The external cutting device 3 further comprises an adjusting motor 302, a sliding shaft 304, a sliding block 305, a long sliding rod 308, an arc-shaped sliding block 309, a sliding block gear 310, a sliding block big gear 311 and a sliding block motor 312, wherein the sliding frame 303 is rotatably installed between the vertical fixing plates 301, the adjusting motor 302 is fixedly installed on the vertical fixing plates 301, a rotating shaft of the adjusting motor 302 is fixedly connected with the sliding frame 303, the sliding shaft 304 is fixedly installed on the sliding frame 303, the sliding block motor 312 is fixedly installed on the sliding frame 303, the sliding block big gear 311 is rotatably installed on the lower side of the sliding frame 303 and fixedly connected with the rotating shaft of the sliding block motor 312, the sliding frame 303 is provided with a semicircular sliding groove, the arc-shaped sliding block 309 is slidably installed in the semicircular sliding groove of the sliding frame 303, the sliding block gear 310 is rotatably installed on the lower side of the arc-shaped sliding block 309, one end of the long sliding rod 308 is rotatably installed on the arc-shaped sliding block 309, the sliding block 305 is slidably installed on the sliding shaft 304, and the long sliding rod 308 is slidably connected with the sliding block 305, the external cutting knife 307 is arranged on the long sliding rod 308, the device is fixed at a proper position, the lead screw motor 103 starts to work, the lead screw 104 rotates to drive the external cutting device 3 to move forwards, the external cutting device moves to a working position and stops moving, the slide block motor 312 starts to rotate, the slide block gear 310 drives the arc-shaped slide block 309 to slide in the semicircular sliding groove, the long sliding rod 308 drives the external cutting knife 307 to make a semicircular cut under the limitation of the slide block 305, the skin is cut, and the long non-working electric cylinder 306 drives the external cutting knife 307 to shrink in the long sliding rod 308.
The external cutting device 3 shown in fig. 10 further comprises a long electric cylinder 306 fixedly mounted on a long sliding bar 308, the long sliding bar 308 is provided with a long sliding groove, an external cutting knife 307 is slidably mounted in the long sliding groove of the long sliding bar 308, a cylinder arm of the long electric cylinder 306 is fixedly connected with the external cutting knife 307, the external cutting knife 307 is circular and is edged all around, the front end of the cutting knife 206 is wider than the rear end, and the frontmost end is provided with an inclined cutting edge.

Claims (3)

1.一种乳腺增生检测切除装置，包括固定装置（1）、内切割装置（2）、外切割装置（3），其中内切割装置（2）和外切割装置（3）安装在固定装置（1）上，内切割装置（2）安装在外切割装置（3）的上侧，其特征在于：所述固定装置（1）包括支撑板（101）、行走齿条（102）、丝杠电机（103）、丝杠（104），行走齿条（102）固定安装在支撑板（101）上，丝杠电机（103）固定安装在支撑板（101）上，丝杠（104）转动安装在支撑板（101）上并与丝杠电机（103）的转轴固定连接；1. A breast hyperplasia detection and excision device, comprising a fixing device (1), an inner cutting device (2), and an outer cutting device (3), wherein the inner cutting device (2) and the outer cutting device (3) are mounted on the fixing device ( 1), the inner cutting device (2) is installed on the upper side of the outer cutting device (3). 103), the lead screw (104), the traveling rack (102) are fixedly installed on the support plate (101), the lead screw motor (103) is fixedly installed on the support plate (101), and the lead screw (104) is rotated and installed on the support plate (101). on the plate (101) and fixedly connected with the rotating shaft of the screw motor (103); 所述内切割装置（2）包括滑动板（201）、固定槽（202）、转动齿条（203）、固定环（204）、十字轴（205）、切割刀（206）、摄像头（207）、行走电机（208）、行走齿轮（209）、联动齿轮（210）、花键轴（211）、滑动齿轮（212）、滑动连杆（213）、气缸（214）、转动齿轮（215）、转动电机（216）、电机锥齿轮（217）、传动锥齿轮（218）、驱动小齿轮（219）、驱动大齿轮（220）、滑动拨片（221）、端面齿轮（222）、转刀电机（223）、转刀齿轮（224）、竖直转动轴（225），滑动板（201）滑动安装在行走齿条（102）上，固定槽（202）固定安装在滑动板（201）上，转动齿条（203）滑动安装在固定槽（202）内，固定环（204）安装在滑动板（201）上，切割刀（206）安装在固定环（204）上，摄像头（207）固定安装在切割刀（206）上，滑动板（201）上设置凸台，行走电机（208）固定安装在滑动板（201）的凸台上，行走齿轮（209）固定安装在行走电机（208）的转轴上，联动齿轮（210）转动安装在滑动板（201）的凸台上，花键轴（211）转动安装在滑动板（201）的凸台上并与联动齿轮（210）固定连接，滑动齿轮（212）安装在花键轴（211）上并与花键轴（211）同步转动，滑动齿轮（212）与行走齿条（102）啮合，气缸（214）固定安装在滑动板（201）上，滑动连杆（213）的一端与气缸（214）缸臂转动连接，滑动拨片（221）转动安装在滑动齿轮（212）内，滑动连杆（213）的另一端与滑动拨片（221）转动连接，滑动齿轮（212）可在花键轴（211）上滑动到与转动齿条（203）啮合，十字轴（205）转动安装在滑动板（201）上，固定环（204）转动安装在十字轴（205）上，转动齿轮（215）转动安装在滑动板（201）上并与十字轴（205）固定连接，转动齿轮（215）与转动齿条（203）啮合，转动电机（216）固定安装在固定环（204）上，电机锥齿轮（217）与转动电机（216）转轴固定连接，竖直转动轴（225）转动安装在固定环（204）中，传动锥齿轮（218）固定安装在竖直转动轴（225）上，驱动小齿轮（219）固定安装在竖直转动轴（225）上，驱动大齿轮（220）转动安装在转刀齿轮（224）上并与驱动小齿轮（219）啮合，转动电机（216）转动安装在固定环（204）中，端面齿轮（222）固定安装在切割刀（206）的端面，转刀电机（223）固定安装在固定环（204）中，转刀齿轮（224）固定安装在转刀电机（223）转轴上并与端面齿轮（222）啮合；The inner cutting device (2) includes a sliding plate (201), a fixing groove (202), a rotating rack (203), a fixing ring (204), a cross shaft (205), a cutting knife (206), and a camera (207) , travel motor (208), travel gear (209), linkage gear (210), spline shaft (211), sliding gear (212), sliding link (213), cylinder (214), rotating gear (215), Rotating motor (216), motor bevel gear (217), transmission bevel gear (218), driving pinion (219), driving large gear (220), sliding paddle (221), end gear (222), rotary knife motor (223), a rotary knife gear (224), a vertical rotation shaft (225), a sliding plate (201) is slidably installed on the traveling rack (102), and a fixing groove (202) is fixedly installed on the sliding plate (201), The rotating rack (203) is slidably installed in the fixing groove (202), the fixing ring (204) is installed on the sliding plate (201), the cutting knife (206) is installed on the fixing ring (204), and the camera (207) is fixedly installed On the cutting knife (206), the sliding plate (201) is provided with a boss, the travel motor (208) is fixedly installed on the boss of the sliding plate (201), and the travel gear (209) is fixedly installed on the travel motor (208). On the rotating shaft, the linkage gear (210) is rotatably mounted on the boss of the sliding plate (201), and the spline shaft (211) is rotatably mounted on the boss of the sliding plate (201) and is fixedly connected with the linkage gear (210), sliding The gear (212) is installed on the spline shaft (211) and rotates synchronously with the spline shaft (211), the sliding gear (212) meshes with the traveling rack (102), and the cylinder (214) is fixedly installed on the sliding plate (201) One end of the sliding link (213) is rotatably connected to the cylinder arm of the cylinder (214), the sliding paddle (221) is rotatably installed in the sliding gear (212), and the other end of the sliding link (213) is connected to the sliding paddle (221). 221) Rotating connection, the sliding gear (212) can be slid on the spline shaft (211) to engage with the rotating rack (203), the cross shaft (205) is rotatably mounted on the sliding plate (201), the fixing ring (204) The rotating gear (215) is rotatably installed on the cross shaft (205), and the rotating gear (215) is rotatably installed on the sliding plate (201) and is fixedly connected with the cross shaft (205). (216) is fixedly installed on the fixing ring (204), the motor bevel gear (217) is fixedly connected with the rotating shaft of the rotating motor (216), the vertical rotating shaft (225) is rotatably installed in the fixing ring (204), and the transmission bevel gear ( 218) is fixedly installed on the vertical rotating shaft (225), the driving pinion (219) is fixedly installed on the vertical rotating shaft (225), and the driving large gear (220) is rotatably installed on the rotary cutter gear (224) and is connected with Drive Pinion (219) meshing, the rotary motor (216) is rotatably installed in the fixing ring (204), the end face gear (222) is fixedly installed on the end face of the cutting knife (206), the rotary knife motor (223) is fixedly installed in the fixing ring (204), and the rotating The knife gear (224) is fixedly installed on the rotating shaft of the rotary knife motor (223) and meshes with the end face gear (222); 所述外切割装置（3）包括竖直固定板（301）、滑动架（303）、外切割刀（307）、螺母（313）、调节电机（302）、滑动轴（304）、滑块（305）、滑动长杆（308）、弧形滑块（309）、滑块齿轮（310）、滑块大齿轮（311）、滑块电机（312），竖直固定板（301）上设置螺母（313），螺母（313）滑动安装在行走齿条（102）侧面，螺母（313）内部的螺纹与丝杠（104）啮合，滑动架（303）安装在竖直固定板（301）下部，滑动架（303）上设有外切割刀（307），滑动架（303）转动安装在竖直固定板（301）之间，调节电机（302）固定安装在竖直固定板（301）上，调节电机（302）转轴与滑动架（303）固定连接，滑动轴（304）固定安装在滑动架（303）上，滑块电机（312）固定安装在滑动架（303）上，滑块大齿轮（311）转动安装在滑动架（303）下侧并与滑块电机（312）的转轴固定连接，滑动架（303）设置半圆滑槽，弧形滑块（309）滑动安装在滑动架（303）的半圆滑槽内，滑块齿轮（310）转动安装在弧形滑块（309）下侧，滑动长杆（308）的一端转动安装在弧形滑块（309）上，并与滑块大齿轮（311）相啮合，滑块（305）滑动安装在滑动轴（304）上，滑动长杆（308）与滑块（305）滑动连接，外切割刀（307）安装在滑动长杆（308）上，长电缸（306）固定安装在滑动长杆（308）上，滑动长杆（308）设置长条滑槽，外切割刀（307）滑动安装在滑动长杆（308）的长条滑槽内，长电缸（306）的缸臂与外切割刀（307）固定连接。The outer cutting device (3) includes a vertical fixing plate (301), a sliding frame (303), an outer cutting knife (307), a nut (313), an adjusting motor (302), a sliding shaft (304), a sliding block ( 305), sliding long rod (308), arc slider (309), slider gear (310), slider gear (311), slider motor (312), and a nut on the vertical fixing plate (301) (313), the nut (313) is slidably installed on the side of the traveling rack (102), the internal thread of the nut (313) is engaged with the lead screw (104), and the sliding frame (303) is installed on the lower part of the vertical fixing plate (301), The sliding frame (303) is provided with an outer cutting knife (307), the sliding frame (303) is rotatably installed between the vertical fixing plates (301), and the adjusting motor (302) is fixedly installed on the vertical fixing plate (301), The rotating shaft of the adjusting motor (302) is fixedly connected to the sliding frame (303), the sliding shaft (304) is fixedly installed on the sliding frame (303), the slider motor (312) is fixedly installed on the sliding frame (303), and the large gear of the sliding block is fixed on the sliding frame (303). (311) is rotatably mounted on the lower side of the sliding frame (303) and is fixedly connected with the rotating shaft of the slider motor (312). ), the slider gear (310) is rotatably installed on the lower side of the arc-shaped slider (309), and one end of the long sliding rod (308) is rotatably installed on the arc-shaped slider (309), and is connected with the slider. The large gear (311) is meshed, the sliding block (305) is slidably installed on the sliding shaft (304), the sliding long rod (308) is slidably connected with the sliding block (305), and the outer cutting knife (307) is installed on the sliding long rod ( 308), the long electric cylinder (306) is fixedly installed on the sliding long rod (308), the sliding long rod (308) is provided with a long chute, and the outer cutting knife (307) is slidably installed on the long sliding rod (308). Inside the chute, the cylinder arm of the long electric cylinder (306) is fixedly connected with the outer cutter (307). 2.如权利要求1所述的一种乳腺增生检测切除装置，其特征在于：所述外切割刀（307）为圆形刀圆形四周开刃。2 . The breast hyperplasia detection and excision device according to claim 1 , characterized in that: the outer cutting knife ( 307 ) is a circular knife with a circular edge around a circle. 3 . 3.如权利要求1所述的一种乳腺增生检测切除装置，其特征在于：所述切割刀（206）前端比后端宽，最前端设置倾斜刀刃。3 . The breast hyperplasia detection and excision device according to claim 1 , characterized in that: the front end of the cutting knife ( 206 ) is wider than the rear end, and the most front end is provided with an inclined blade. 4 .
CN202011632986.6A 2020-12-31 2020-12-31 A breast hyperplasia detection and excision device Expired - Fee Related CN112842477B (en)

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