阅读说明：本技术 一种胃息肉的处理平台 (Stomach polyp's processing platform ) 是由 侯凤玉 于 2021-08-31 设计创作，主要内容包括：本发明涉及医疗领域,更具体的说是一种胃息肉的处理平台。可以在取出胃息肉的过程不易使得息肉掉落。包括刀具固定组件、过渡组件、传动组件、主体连接架组件,所述刀具固定组件与主体连接架组件配合连接,过渡组件与主体连接架组件配合连接,传动组件与主体连接架组件配合连接传动组件与过渡组件配合连接。驱动半齿轮一、驱动半齿轮二和驱动半齿轮三彼此之间的齿数依次增加,进而驱动着驱动外框运动幅度发生变化,进而通过驱动外框驱动着活塞驱动杆运动的总程发生变化,进而使得装置喷出液氮的量或者吸取切割下来的息肉的速度发生变化。(The invention relates to the field of medical treatment, in particular to a gastric polyp treatment platform. The polyp can not be easily dropped during the process of taking out the gastric polyp. The tool fixing assembly is connected with the main body connecting frame assembly in a matched mode, the transition assembly is connected with the main body connecting frame assembly in a matched mode, and the transmission assembly is connected with the main body connecting frame assembly in a matched mode and connected with the transition assembly in a matched mode. The number of teeth between drive half gear one, drive half gear two and drive half gear three each other increases in proper order, and then the drive frame motion amplitude changes, and then the total journey that is driving the piston drive pole motion through the drive frame changes, and then makes the volume of device blowout liquid nitrogen or the speed of absorbing the polyp that cuts down change.)

1. The utility model provides a stomach polyp's processing platform, includes cutter fixed subassembly (1), transition subassembly (2), drive assembly (3), main part link subassembly (4), its characterized in that: the cutter fixing component (1) is connected with the main body connecting frame component (4) in a matched mode, the transition component (2) is connected with the main body connecting frame component (4) in a matched mode, and the transmission component (3) is connected with the transition component (2) in a matched mode.

2. The gastric polyp treatment platform of claim 1, wherein: the cutter fixing component (1) comprises a fixing outer frame (1-1), inner end sliding columns (1-2), sliding column grooves I (1-3), adjusting sliding rods (1-4), inner end clamping rods I (1-5), inner end clamping rod push springs I (1-6), sliding column grooves II (1-7), cutter fixing blocks (1-8), inner end clamping rods II (1-9) and inner end clamping rod push springs II (1-10), wherein the inner end sliding columns (1-2) are fixedly connected with the fixing outer frame (1-1), a plurality of sliding column grooves I (1-3) are arranged, the plurality of sliding column grooves I (1-3) are arranged on the inner end sliding columns (1-2), the adjusting sliding rods (1-4) are slidably connected with the inner end sliding columns (1-2), the inner end clamping rods I (1-5) are slidably connected with the adjusting sliding rods (1-4), the inner end clamping rod I (1-5) is connected with the sliding column groove I (1-3) in a matched mode, the inner end clamping rod push spring I (1-6) is arranged between the inner end clamping rod I (1-5) and the adjusting sliding rod (1-4), the sliding column groove II (1-7) is arranged on the adjusting sliding rod (1-4), the cutter fixing block (1-8) is connected with the adjusting sliding rod (1-4) in a sliding mode, the inner end clamping rod II (1-9) is connected with the sliding column groove II (1-7) in a matched mode, the inner end clamping rod II (1-9) is connected with the cutter fixing block (1-8) in a sliding mode, and the inner end clamping rod push spring II (1-10) is arranged between the inner end clamping rod II (1-9) and the cutter fixing block (1-8).

3. The gastric polyp treatment platform of claim 2, wherein: the cutter fixing blocks (1-8) are provided with telescopic surgical cutters.

4. The gastric polyp treatment platform of claim 1, wherein: the transition component (2) comprises a transition sleeve (2-1), a first communicating sleeve (2-2), a second communicating sleeve (2-3), a first belt wheel (2-4), a first rotary column (2-5), a first belt (2-6), a second belt wheel (2-7), a second rotary column (2-8), an upper end support (2-9), a driving outer frame (2-10), a piston driving rod (2-11), a piston (2-12), a limiting sliding plate (2-13), a first driving straight tooth (2-14), a second driving straight tooth (2-15), a first exchange disc (2-16), a first middle-end exchange tube (2-17), a first inner end sleeve (2-18), a first rectangular through hole (2-19), a first inner end pusher (2-20), a second exchange disc (2-21), A middle-end exchange tube II (2-22), an inner-end sleeve II (2-23), an inner-end pusher push spring I (2-24), a rectangular through hole II (2-25), an inner-end pusher II (2-26), an inner-end rack rod (2-27), a driving half gear I (2-28), a driving half gear II (2-29), a driving half gear III (2-30), a positioning clamp rod (2-31), a positioning clamp rod push spring (2-32), a middle-end rotating rod (2-33), an adjusting sleeve (2-34), a limiting sleeve ring (2-35), a transition sleeve (2-36) and an inner-end pusher push spring II (2-37), wherein the communicating sleeve I (2-2) is fixedly connected and communicated with the transition sleeve (2-1), the communicating sleeve II (2-3) is fixedly connected and communicated with the transition sleeve (2-1), a first exchange disc (2-16) is fixedly connected and communicated with a first communicating sleeve (2-2), a first rotating column (2-5) is rotatably connected with the first exchange disc (2-16), a first belt wheel (2-4) is fixedly connected with the first rotating column (2-5), a second exchange disc (2-21) is fixedly connected with a second communicating sleeve (2-3), a second rotating column (2-8) is rotatably connected with the second exchange disc (2-21), a second belt wheel (2-7) is fixedly connected with a second rotating column (2-8), a first belt (2-6) is connected between the second belt wheel (2-7) and the first belt wheel (2-4), an upper end support (2-9) is fixedly connected with a transition sleeve (2-1), and a driving outer frame (2-10) is slidably connected with the upper end support (2-9), a piston driving rod (2-11) is fixedly connected with a driving outer frame (2-10), the piston driving rod (2-11) is fixedly connected with a piston (2-12), the piston (2-12) is connected with a transition sleeve (2-1) in a sliding manner, a rotary column I (2-5) is fixedly connected with a middle-end exchange tube I (2-17), an inner-end sleeve I (2-18) is fixedly connected with the middle-end exchange tube I (2-17), a plurality of rectangular through holes I (2-19) are arranged, the rectangular through holes I (2-19) are arranged on the inner-end sleeve I (2-18), an inner-end pusher I (2-20) is connected with the inner-end sleeve I (2-18) in a sliding manner, an inner-end pusher push spring II (2-37) is arranged between the inner-end pusher I (2-20) and the inner-end sleeve I (2-18), a second rotary column (2-8) is fixedly connected with a second middle-end exchange tube (2-22), a second inner-end sleeve (2-23) is fixedly connected with the second middle-end exchange tube (2-22), a second rectangular through hole (2-25) is arranged on the second inner-end sleeve (2-23), a second inner-end pusher (2-26) is slidably connected with the second inner-end sleeve (2-23), a first inner-end pusher push spring (2-24) is arranged between the second inner-end pusher (2-26) and the second inner-end sleeve (2-23), a second driving straight tooth (2-15) is fixedly connected with the second rotary column (2-8), a second driving straight tooth (2-15) is engaged with the second inner-end rack rod (2-27) for transmission, the second inner-end rack rod (2-27) is slidably connected with a limiting sliding plate (2-13), and the first driving straight tooth (2-14) is engaged with the rack rod (2-27) for transmission, the first driving half gear (2-28), the second driving half gear (2-29) and the third driving half gear (2-30) are all in meshing transmission with the driving outer frame (2-10), the positioning clamping rod (2-31) is fixedly connected with the upper end support (2-9), the positioning clamping rod pushing spring (2-32) is arranged between the positioning clamping rod (2-31) and the upper end support (2-9), the middle end rotating rod (2-33) is rotatably connected with the upper end support (2-9), the adjusting sleeve (2-34) is fixedly connected with the middle end rotating rod (2-33), the positioning clamping rod (2-31) is connected with the adjusting sleeve (2-34) in a matching manner, the first driving half gear (2-28), the second driving half gear (2-29) and the third driving half gear (2-30) are rotatably connected with the transition sleeve (2-36), the transition sleeve (2-36) is rotatably connected with the upper end bracket (2-9), the middle end rotating rod (2-33) is slidably connected with the transition sleeve (2-36), and the limiting lantern ring (2-35) is fixedly connected with the transition sleeve (2-36).

5. The gastric polyp treatment platform of claim 4, wherein: the contact surface of the adjusting sleeve (2-34) and the middle end rotating rod (2-33) is non-circular, and the outer end of the second exchange disk (2-21) is provided with an air compression device with a liquid nitrogen pump.

6. The gastric polyp treatment platform of claim 1, wherein: the transmission assembly (3) comprises a transmission outer frame (3-1), a middle-end rotating disc (3-2), a bevel gear ring I (3-3), a bevel gear ring II (3-4), a transmission bevel gear I (3-5), a transmission bevel gear shaft I (3-6), a transmission bevel gear II (3-7), a transmission bevel gear III (3-8), a transmission bevel gear sleeve (3-9), a limiting boss (3-10), an inner end spring (3-11), a matching clamping groove (3-12) and a matching terminal (3-13), the middle-end rotating disc (3-2) is rotatably connected with the transmission outer frame (3-1), the bevel gear ring I (3-3) and the bevel gear ring II (3-4) are fixedly connected with the middle-end rotating disc (3-2), and the transmission bevel gear I (3-5) is meshed with the bevel gear ring I (3-3) for transmission, a first transmission bevel gear (3-5) is fixedly connected with a first transmission bevel gear shaft (3-6), the first transmission bevel gear shaft (3-6) is rotatably connected with a transmission outer frame (3-1), a second transmission bevel gear (3-7) is rotatably connected with the transmission outer frame (3-1), the second transmission bevel gear (3-7) is in meshing transmission with a second bevel gear ring (3-4), a third transmission bevel gear (3-8) is in meshing transmission with the second transmission bevel gear (3-7), a matching clamping groove (3-12) is arranged on the third transmission bevel gear (3-8), a matching terminal (3-13) is fixedly connected with a middle-end turntable (3-2), a sleeve transmission bevel gear (3-9) is fixedly connected with the third transmission bevel gear (3-8), the third transmission bevel gear (3-8) is rotatably connected with the transmission outer frame (3-1), the limiting boss (3-10) is fixedly connected with the transmission bevel gear sleeve (3-9), the inner end spring (3-11) is connected with the transmission bevel gear sleeve (3-9) in a sleeved mode, the inner end spring (3-11) is arranged between the limiting boss (3-10) and the transmission outer frame (3-1), and the middle end rotary table (3-2) is fixedly connected with the middle end rotary rod (2-33).

7. The gastric polyp treatment platform of claim 1, wherein: the main body connecting frame component (4) comprises a main body connecting frame (4-1), a rack (4-2), an input motor (4-3), an outer end belt wheel I (4-4), an outer end belt I (4-5), an outer end belt wheel II (4-6), a clutch sliding rod (4-7), a clutch push spring (4-8), a clutch disc I (4-9) and a clutch disc II (4-10), wherein the rack (4-2) is fixedly connected with the main body connecting frame (4-1), the input motor (4-3) is fixedly connected with the rack (4-2), the outer end belt I (4-5) is connected between the outer end belt wheel I (4-4) and the outer end belt wheel II (4-6), and the outer end belt wheel II (4-6) is rotatably connected with the main body connecting frame (4-1), a clutch sliding rod (4-7) is connected with an outer end belt wheel II (4-6) in a sliding way, the clutch sliding rod (4-7) is fixedly connected with a clutch disc I (4-9), a clutch push spring (4-8) is arranged between the clutch sliding rod (4-7) and the outer end belt wheel II (4-6), the clutch disc I (4-9) is connected with the clutch disc II (4-10) in a matching way, the clutch disc II (4-10) is fixedly connected with a driving straight tooth I (2-14), a transmission bevel gear shaft I (3-6) is fixedly connected with the outer end belt wheel I (4-4), a transmission outer frame (3-1) is fixedly connected with a main body connecting frame (4-1), the transmission bevel gear sleeve (3-9) is fixedly connected with an output shaft of an input motor (4-3) in a matching way, a transition sleeve (2-1) is fixedly connected with the main body connecting frame (4-1), the fixed outer frame (1-1) is fixedly connected with the main body connecting frame (4-1).

8. The gastric polyp treatment platform of claim 7, wherein: the joint of the clutch sliding rod (4-7) and the outer end belt wheel II (4-6) is non-circular, and the joint of the transmission bevel gear sleeve (3-9) and the input motor (4-3) is non-circular.

Technical Field

The invention relates to the field of medical treatment, in particular to a gastric polyp treatment platform.

Background

For example, patent No. CN201921744094.8 discloses a gastric polyp resection device for treating gastric precancerous lesions, which comprises an electrocoagulation component, wherein the electrocoagulation component comprises an electrocoagulation head, a connecting conduit, a handle and an electrode, the front end of the connecting conduit is fixed with the electrocoagulation head, the rear end of the connecting conduit is fixed with the handle, the electrode is fixed on the handle, a lead is arranged in the connecting conduit, the electrocoagulation head is electrically connected with the electrode through the lead, and the outer side of the front part of the connecting conduit is sleeved with a negative pressure hose; the inner diameter of the negative pressure hose is larger than the outer diameter of the connecting conduit; arc elastic sheets are uniformly distributed at the front end of the negative pressure hose along the circumferential direction; the rear end of the negative pressure hose is fixedly communicated with a supporting sleeve in a matching way, but the technical scheme has the defect that the polyp is easy to fall off in the process of taking out the gastric polyp.

Disclosure of Invention

The invention aims to provide a treatment platform for gastric polyps, which can prevent polyps from falling off in the process of taking out the gastric polyps.

The purpose of the invention is realized by the following technical scheme:

a stomach polyp processing platform comprises a cutter fixing assembly, a transition assembly, a transmission assembly and a main body connecting frame assembly, wherein the cutter fixing assembly is connected with the main body connecting frame assembly in a matched mode, the transition assembly is connected with the main body connecting frame assembly in a matched mode, and the transmission assembly is connected with the main body connecting frame assembly in a matched mode and is connected with the transition assembly in a matched mode.

As a further optimization of the technical scheme, the invention provides a stomach polypus treatment platform, wherein a cutter fixing assembly comprises a fixing outer frame, an inner end sliding column, a sliding column groove I, an adjusting sliding rod, an inner end clamping rod I, an inner end clamping rod pushing spring I, a sliding column groove II, a cutter fixing block, an inner end clamping rod II and an inner end clamping rod pushing spring II, the inner end sliding column is fixedly connected with the fixing outer frame, the sliding column groove I is provided with a plurality of sliding column grooves, the sliding column grooves I are all arranged on the inner end sliding column, the adjusting sliding rod is connected with the inner end sliding column in a sliding manner, the inner end clamping rod I is connected with the adjusting sliding rod in a sliding manner, the inner end clamping rod I is connected with the sliding column groove I in a matching manner, the inner end clamping rod pushing spring I is arranged between the inner end clamping rod I and the adjusting sliding rod, the sliding column groove II is arranged on the adjusting sliding rod, the cutter fixing block is connected with the adjusting sliding rod in a sliding manner, the inner end clamping rod II is connected with the sliding column groove II in a matching manner, and is connected with a cutter, and the inner end clamping rod pushing spring II is arranged between the inner end clamping rod II and the cutter fixing block.

As a further optimization of the technical scheme, the treatment platform for gastric polyps is characterized in that the cutter fixing block is provided with a telescopic surgical cutter.

As a further optimization of the technical scheme, the invention discloses a gastric polypus treatment platform, which comprises a transition sleeve, a first communication sleeve, a second communication sleeve, a first belt wheel, a first rotary column, a first belt, a second belt wheel, a second rotary column, an upper end support, a driving outer frame, a piston driving rod, a piston, a limiting sliding plate, a first driving straight tooth, a second driving straight tooth, a first exchange disc, a first middle-end exchange tube, a first inner end sleeve, a first rectangular through hole, a first inner end pusher, a second exchange disc, a second middle-end exchange tube, a second inner end sleeve, a first inner end pusher push spring, a second rectangular through hole, a second inner end pusher, a second inner end rack rod, a first driving half gear, a second driving half gear, a third driving half gear, a positioning clamping rod push spring, a middle-end rotary rod, an adjusting sleeve, a limiting sleeve ring, a transition sleeve and a second inner end pusher push spring, wherein the first communication sleeve is fixedly connected and communicated with the transition sleeve, a first communicating sleeve is fixedly connected and communicated with a first communicating sleeve, a first rotating column is rotatably connected with a first exchanging disk, a first belt wheel is fixedly connected with the first rotating column, a second exchanging disk is fixedly connected with the second communicating sleeve, the second rotating column is rotatably connected with the second exchanging disk, the second belt wheel is fixedly connected with the second rotating column, a first belt is connected between the second belt wheel and the first belt wheel, an upper end bracket is fixedly connected with the first communicating sleeve, a driving outer frame is slidably connected with the upper end bracket, a piston driving rod is fixedly connected with the driving outer frame, a piston driving rod is fixedly connected with a piston, the piston is slidably connected with the second communicating sleeve, the first rotating column is fixedly connected with a middle end exchanging pipe, a first inner end sleeve is fixedly connected with a middle end exchanging pipe, a plurality of rectangular through holes are arranged on the first inner end sleeve, and a first inner end pusher is slidably connected with the first inner end sleeve, an inner end pusher push spring II is arranged between the inner end pusher I and the inner end sleeve I, a rotary column II is fixedly connected with a middle end exchange tube II, the inner end sleeve II is fixedly connected with the middle end exchange tube II, a rectangular through hole II is arranged on the inner end sleeve II, the inner end pusher II is slidably connected with the inner end sleeve II, the inner end pusher push spring I is arranged between the inner end pusher II and the inner end sleeve II, a driving straight tooth II is fixedly connected with the rotary column II, the driving straight tooth II is in meshing transmission with an inner end rack bar, the inner end rack bar is slidably connected with a limiting slide plate, the driving straight tooth I is in meshing transmission with an inner end rack bar, the driving half gear I, the driving half gear II and the driving half gear III are in meshing transmission with a driving outer frame, a positioning clamping rod is fixedly connected with an upper end support, a positioning clamping rod push spring is arranged between the positioning clamping rod and the upper end support, a middle end rotary rod is rotatably connected with the upper end support, and an adjusting sleeve is fixedly matched and connected with the middle end rotary rod, the positioning clamp rod is connected with the adjusting sleeve in a matched mode, the first driving half gear, the second driving half gear and the third driving half gear are connected with the transition sleeve in a rotating mode, the transition sleeve is connected with the upper end support in a rotating mode, the middle end rotating rod is connected with the transition sleeve in a sliding mode, and the limiting sleeve ring is fixedly connected with the transition sleeve.

As a further optimization of the technical scheme, the invention provides a treatment platform for gastric polyps, the contact surface of the adjusting sleeve and the middle rotating rod is non-circular, and the outer end of the exchange disc is provided with an air compression device with a liquid nitrogen pump.

As a further optimization of the technical scheme, the invention relates to a stomach polypus treatment platform, wherein a transmission assembly comprises a transmission outer frame, a middle-end rotating disc, a bevel gear ring I, a bevel gear ring II, a transmission bevel gear I, a transmission bevel gear shaft I, a transmission bevel gear II, a transmission bevel gear III, a transmission bevel gear sleeve, a limiting boss, an inner end spring, a matching clamping groove and a matching terminal, the middle-end rotating disc is rotatably connected with the transmission outer frame, the bevel gear ring I and the bevel gear ring II are both fixedly connected with the middle-end rotating disc, the transmission bevel gear I is in meshing transmission with the bevel gear ring I, the transmission bevel gear I is fixedly connected with the transmission bevel gear shaft I, the transmission bevel gear shaft I is rotatably connected with the transmission outer frame, the transmission bevel gear II is in meshing transmission with the bevel gear ring II, the transmission bevel gear III is in meshing transmission with the transmission bevel gear ring II, the matching clamping groove is arranged on the transmission bevel gear III, and the matching terminal is fixedly connected with the middle-end rotating disc, the transmission bevel gear sleeve is fixedly connected with the transmission bevel gear III, the transmission bevel gear III is rotatably connected with the transmission outer frame, the limiting boss is fixedly connected with the transmission bevel gear sleeve, the inner end spring is connected with the transmission bevel gear sleeve in a sleeved mode and is arranged between the limiting boss and the transmission outer frame, and the middle-end turntable is fixedly connected with the middle-end rotating rod.

As a further optimization of the technical scheme, the invention discloses a gastric polypus treatment platform, which comprises a main body connecting frame, a rack, an input motor, an outer end belt wheel I, an outer end belt wheel II, a clutch slide rod, a clutch push spring, a clutch disc I and a clutch disc II, wherein the rack is fixedly connected with the main body connecting frame, the input motor is fixedly connected with the rack, the outer end belt wheel I is connected between the outer end belt wheel I and the outer end belt wheel II, the outer end belt wheel II is rotatably connected with the main body connecting frame, the clutch slide rod is slidably connected with the outer end belt wheel II, the clutch slide rod is fixedly connected with the clutch disc I, the clutch push spring is arranged between the clutch slide rod and the outer end belt wheel II, the clutch disc I is connected with the clutch disc II in a matching manner, the clutch disc II is fixedly connected with a driving straight tooth I, the driving conical tooth shaft I is fixedly connected with the outer end belt wheel I, and a driving outer frame is fixedly connected with the main body connecting frame, the transmission bevel gear sleeve is fixedly matched and connected with an output shaft of the input motor, the transition sleeve is fixedly connected with the main body connecting frame, and the fixed outer frame is fixedly connected with the main body connecting frame.

As a further optimization of the technical scheme, the joint of the clutch slide bar and the outer end belt wheel II is non-circular, and the joint of the transmission bevel gear sleeve and the input motor is non-circular.

The treatment platform for gastric polyps has the beneficial effects that:

the invention relates to a stomach polyp treatment platform, wherein the number of teeth between a first driving half gear, a second driving half gear and a third driving half gear is sequentially increased, so that the movement amplitude of a driving outer frame is driven to change, the total movement of a piston driving rod is driven to change by the driving outer frame, and the amount of liquid nitrogen sprayed out of the device or the speed of sucking cut polyps is changed.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall structural schematic of the present invention;

FIG. 3 is a first schematic view of the structure of the tool holding assembly 1 of the present invention;

FIG. 4 is a second schematic structural view of the tool holding assembly 1 of the present invention;

FIG. 5 is a third schematic structural view of the tool holding assembly 1 of the present invention;

FIG. 6 is a first schematic structural view of the transition assembly 2 of the present invention;

FIG. 7 is a second schematic structural view of the transition assembly 2 of the present invention;

FIG. 8 is a third schematic structural view of the transition assembly 2 of the present invention;

FIG. 9 is a fourth schematic structural view of the transition assembly 2 of the present invention;

FIG. 10 is a fifth schematic structural view of the transition assembly 2 of the present invention;

FIG. 11 is a sixth schematic structural view of the transition assembly 2 of the present invention;

FIG. 12 is a seventh structural illustration of the transition assembly 2 of the present invention;

FIG. 13 is a schematic view eight of the construction of the transition assembly 2 of the present invention;

FIG. 14 is a first schematic structural view of the transmission assembly 3 of the present invention;

FIG. 15 is a second schematic structural view of the transmission assembly 3 of the present invention;

fig. 16 is a schematic structural view of the main body connecting frame assembly 4 of the present invention.

In the figure: a cutter fixing assembly 1; fixing the outer frame 1-1; inner end sliding columns 1-2; 1-3 of a sliding column groove I; adjusting the sliding rods 1-4; the inner end of the clamping rod I is 1-5; the inner end clamping rod pushes a spring 1-6; 1-7 parts of a second sliding column groove; 1-8 parts of a cutter fixing block; the inner end is clamped by a second rod 1-9; a second push spring 1-10 of the inner end clamping rod; a transition assembly 2; 2-1 of a transition sleeve; a first communicating sleeve 2-2; 2-3 of a communicating sleeve; 2-4 of a belt wheel I; 2-5 of a rotary column I; 2-6 parts of a first belt; 2-7 of a second belt wheel; 2-8 of a rotary column II; 2-9 of an upper end bracket; driving the outer frame 2-10; 2-11 parts of a piston driving rod; 2-12 of a piston; 2-13 of a limiting sliding plate; driving straight teeth I2-14; driving straight teeth II 2-15; exchange discs I2 to 16; a middle exchange tube I is 2-17; inner end sleeves I2-18; 2-19 of a rectangular through hole I; 2-20 parts of an inner end clipper I; 2-21 of a second exchange plate; 2-22 middle exchange tubes; the inner end sleeve is 2-23; the inner end of the pusher pushes the spring I2-24; 2-25 of a rectangular through hole II; 2-26 parts of an inner end clipper II; inner end rack bars 2-27; driving a half gear I2-28; driving half gear two 2-29; driving a half gear three 2-30; 2-31 of a positioning clamping rod; 2-32 parts of positioning clamp rod push spring; 2-33 of middle end rotating rod; adjusting sleeves 2-34; 2-35 parts of a limiting lantern ring; transition casings 2-36; the inner end of the pusher pushes a second spring 2-37; a transmission assembly 3; a transmission outer frame 3-1; a middle turntable 3-2; 3-3 parts of a bevel gear ring I; 3-4 parts of a bevel gear ring II; 3-5 of a first transmission bevel gear; a transmission bevel gear shaft I is 3-6; 3-7 parts of a second transmission bevel gear; 3-8 parts of transmission bevel gear III; 3-9 parts of a transmission bevel gear sleeve; 3-10 parts of a limiting boss; inner end springs 3-11; 3-12 of a matching clamping groove; mating terminals 3-13; a main body link bracket assembly 4; a main body connecting frame 4-1; a frame 4-2; inputting a motor 4-3; the outer end is provided with a first belt wheel 4-4; an outer end belt I is 4-5; the outer end is provided with a second belt wheel 4-6; 4-7 of a clutch slide bar; 4-8 of clutch push spring; 4-9 parts of a clutch disc I; and 4-10 parts of clutch disc II.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the following describes this embodiment with reference to fig. 1 to 16, and a gastric polyp treatment platform includes a cutter fixing component 1, a transition component 2, a transmission component 3, and a main body connecting frame component 4, where the cutter fixing component 1 is connected with the main body connecting frame component 4 in a matching manner, the transition component 2 is connected with the main body connecting frame component 4 in a matching manner, and the transmission component 3 is connected with the transition component 2 in a matching manner.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-16, and the embodiment further describes the first embodiment, wherein the tool fixing assembly 1 includes a fixing outer frame 1-1, an inner end slide post 1-2, a slide post groove 1-3, an adjusting slide rod 1-4, an inner end clamp rod 1-5, an inner end clamp rod push spring 1-6, a slide post groove two 1-7, a tool fixing block 1-8, an inner end clamp rod two 1-9, and an inner end clamp rod push spring two 1-10, the inner end slide post 1-2 is fixedly connected with the fixing outer frame 1-1, the slide post groove 1-3 is provided with a plurality of slide post grooves 1-3, the sliding post grooves 1-2 are all arranged on the inner end slide post 1-2, the adjusting slide rod 1-4 is slidably connected with the inner end slide post 1-2, the inner end clamp rod 1-5 is slidably connected with the adjusting slide rod 1-4, the inner end clamping rod I1-5 is connected with the sliding column groove I1-3 in a matched mode, the inner end clamping rod push spring I1-6 is arranged between the inner end clamping rod I1-5 and the adjusting sliding rod 1-4, the sliding column groove II 1-7 is arranged on the adjusting sliding rod 1-4, the cutter fixing block 1-8 is connected with the adjusting sliding rod 1-4 in a sliding mode, the inner end clamping rod II 1-9 is connected with the sliding column groove II 1-7 in a matched mode, the inner end clamping rod II 1-9 is connected with the cutter fixing block 1-8 in a sliding mode, and the inner end clamping rod push spring II 1-10 is arranged between the inner end clamping rod II 1-9 and the cutter fixing block 1-8;

the cutter fixing block 1-8 can slide on the adjusting slide bar 1-4, and the adjusting slide bar 1-4 can slide on the inner end sliding column 1-2, so that the use position of the telescopic surgical cutter arranged on the cutter fixing block 1-8 can be conveniently adjusted.

The third concrete implementation mode:

the present embodiment is described below with reference to fig. 1 to 16, and the first embodiment is further described in the present embodiment, in which a retractable surgical cutting knife is disposed on the knife fixing block 1 to 8.

The fourth concrete implementation mode:

the first embodiment is further described with reference to fig. 1-16, and the transition assembly 2 includes a transition sleeve 2-1, a first communication sleeve 2-2, a second communication sleeve 2-3, a first pulley 2-4, a first rotary column 2-5, a first belt 2-6, a second pulley 2-7, a second rotary column 2-8, an upper end bracket 2-9, a driving outer frame 2-10, a piston driving rod 2-11, a piston 2-12, a limiting slide plate 2-13, a first driving straight tooth 2-14, a second driving straight tooth 2-15, a first exchange disk 2-16, a first middle exchange tube 2-17, a first inner end sleeve 2-18, a first rectangular through hole 2-19, a first inner end pusher 2-20, a second exchange disk 2-21, a second rectangular through hole 2-19, a second inner end pusher 2-20, and a second exchange disk 2-21, A middle-end exchange tube II 2-22, an inner-end sleeve II 2-23, an inner-end pusher push spring I2-24, a rectangular through hole II 2-25, an inner-end pusher II 2-26, an inner-end rack bar 2-27, a driving half gear I2-28, a driving half gear II 2-29, a driving half gear III 2-30, a positioning clamping bar 2-31, a positioning clamping bar push spring 2-32, a middle-end rotating bar 2-33, an adjusting sleeve 2-34, a limiting lantern ring 2-35, a transition sleeve 2-36 and an inner-end pusher push spring II 2-37, wherein the communication sleeve I2-2 is fixedly connected and communicated with the transition sleeve 2-1, the communication sleeve II 2-3 is fixedly connected and communicated with the transition sleeve 2-1, an exchange disc I2-16 is fixedly connected and communicated with the communication sleeve I2-2, the first rotating column 2-5 is rotationally connected with the first exchanging disk 2-16, the first belt wheel 2-4 is fixedly connected with the first rotating column 2-5, the second exchanging disk 2-21 is fixedly connected with the second communicating sleeve 2-3, the second rotating column 2-8 is rotationally connected with the second exchanging disk 2-21, the second belt wheel 2-7 is fixedly connected with the second rotating column 2-8, the first belt 2-6 is connected between the second belt wheel 2-7 and the first belt wheel 2-4, the upper end bracket 2-9 is fixedly connected with the transition sleeve 2-1, the driving outer frame 2-10 is slidably connected with the upper end bracket 2-9, the piston driving rod 2-11 is fixedly connected with the driving outer frame 2-10, the piston driving rod 2-11 is fixedly connected with the piston 2-12, and the piston 2-12 is slidably connected with the transition sleeve 2-1, a first rotating column 2-5 is fixedly connected with a first middle-end exchange tube 2-17, a first inner end sleeve 2-18 is fixedly connected with a first middle-end exchange tube 2-17, a plurality of rectangular through holes 2-19 are arranged on the first inner end sleeve 2-18, a first inner end pusher 2-20 is slidably connected with the first inner end sleeve 2-18, a second inner end pusher push spring 2-37 is arranged between the first inner end pusher 2-20 and the first inner end sleeve 2-18, a second rotating column 2-8 is fixedly connected with a second middle-end exchange tube 2-22, a second inner end sleeve 2-23 is fixedly connected with a second middle-end exchange tube 2-22, a second rectangular through hole 2-25 is arranged on the second inner end sleeve 2-23, and a second inner end pusher 2-26 is slidably connected with the second inner end sleeve 2-23, an inner end pusher push spring I2-24 is arranged between an inner end pusher II 2-26 and an inner end sleeve II 2-23, a driving straight tooth II 2-15 is fixedly connected with a rotary column II 2-8, the driving straight tooth II 2-15 is in meshing transmission with an inner end rack rod 2-27, the inner end rack rod 2-27 is in sliding connection with a limiting sliding plate 2-13, a driving straight tooth I2-14 is in meshing transmission with the inner end rack rod 2-27, a driving half gear I2-28, a driving half gear II 2-29 and a driving half gear III 2-30 are in meshing transmission with a driving outer frame 2-10, a positioning clamping rod 2-31 is fixedly connected with an upper end bracket 2-9, a positioning clamping rod push spring 2-32 is arranged between the positioning clamping rod 2-31 and an upper end bracket 2-9, a middle end rotary rod 2-33 is in rotating connection with the upper end bracket 2-9, the adjusting sleeve 2-34 is fixedly connected with the middle end rotating rod 2-33 in a matched mode, the positioning clamping rod 2-31 is connected with the adjusting sleeve 2-34 in a matched mode, the driving half gear I2-28, the driving half gear II 2-29 and the driving half gear III 2-30 are all connected with the transition sleeve 2-36 in a rotating mode, the transition sleeve 2-36 is connected with the upper end support 2-9 in a rotating mode, the middle end rotating rod 2-33 is connected with the transition sleeve 2-36 in a sliding mode, and the limiting sleeve ring 2-35 is fixedly connected with the transition sleeve 2-36;

the middle-end rotating disk 3-2 moves to drive the middle-end rotating rod 2-33 to move, further drives the adjusting sleeve 2-34 to move through the middle-end rotating rod 2-33, simultaneously slides the adjusting sleeve 2-34 axially along the middle-end rotating rod 2-33, further enables the rectangular boss on the adjusting sleeve 2-34 to slide on the transition sleeve 2-36, simultaneously enables the rectangular boss on the adjusting sleeve 2-34 to be matched and connected with the driving half gear I2-28, the driving half gear II 2-29 or the driving half gear III 2-30, further drives the driving half gear I2-28, the driving half gear II 2-29 or the driving half gear III 2-30 to rotate, further drives the driving outer frame 2-10 to move, further drives the piston driving rod 2-11 to move through the driving outer frame 2-10, then the piston 2-12 is driven by the piston driving rod 2-11 to reciprocate at the inner end of the transition sleeve 2-1, liquid nitrogen in an air compression device with a liquid nitrogen pump arranged at the outer end of the exchange disc II 2-21 is pumped out and enters the inner end sleeve II 2-23, then enters the middle end exchange tube II 2-22 through the rectangular through hole II 2-25, then flows into the communication sleeve II 2-3, then flows into the transition sleeve 2-1, then flows into the communication sleeve I2-2, then flows into the inner end sleeve I2-18, then flows into the middle end exchange tube I2-17 through the rectangular through hole I2-19, then flows out through the telescopic metal tube connected with the exchange disc I2-16, and then the stomach polyp is quickly frozen, and the cutting is carried out by a telescopic operation cutting knife arranged on the knife fixing blocks 1-8.

The fifth concrete implementation mode:

in the following, referring to fig. 1-16, the present embodiment will be described, and the present embodiment further describes the first embodiment, the contact surface between the adjusting sleeve 2-34 and the middle rotating rod 2-33 is non-circular, and the outer end of the exchange disk 2-21 is provided with an air compression device with a liquid nitrogen pump.

The sixth specific implementation mode:

the embodiment is described below with reference to fig. 1 to 16, and the embodiment further describes the first embodiment, the transmission assembly 3 includes a transmission outer frame 3-1, a middle-end rotating disc 3-2, a bevel gear ring one 3-3, a bevel gear ring two 3-4, a transmission bevel gear one 3-5, a transmission bevel gear shaft one 3-6, a transmission bevel gear two 3-7, a transmission bevel gear three 3-8, a transmission bevel gear sleeve 3-9, a limit boss 3-10, an inner end spring 3-11, a matching clamping groove 3-12, and a matching terminal 3-13, the middle-end rotating disc 3-2 is rotatably connected with the transmission outer frame 3-1, the bevel gear ring one 3-3 and the bevel gear ring two 3-4 are fixedly connected with the middle-end rotating disc 3-2, the transmission bevel gear ring one 3-5 is in meshing transmission with the bevel gear ring one 3-3, the transmission bevel gear I3-5 is fixedly connected with the transmission bevel gear shaft I3-6, the transmission bevel gear shaft I3-6 is rotatably connected with the transmission outer frame 3-1, the transmission bevel gear II 3-7 is in meshing transmission with the bevel gear ring II 3-4, the transmission bevel gear III 3-8 is in meshing transmission with the transmission bevel gear II 3-7, the matching clamping groove 3-12 is arranged on the transmission bevel gear III 3-8, the matching terminal 3-13 is fixedly connected with the middle end turntable 3-2, the transmission bevel gear sleeve 3-9 is fixedly connected with the transmission bevel gear III 3-8, the transmission bevel gear III 3-8 is rotatably connected with the transmission outer frame 3-1, the limiting lug boss 3-10 is fixedly connected with the transmission bevel gear sleeve 3-9, the inner end spring 3-11 is in sleeved connection with the transmission bevel gear sleeve 3-9, an inner end spring 3-11 is arranged between the limiting boss 3-10 and the transmission outer frame 3-1, and the middle end turntable 3-2 is fixedly connected with a middle end rotating rod 2-33;

further, the input motor 4-3 drives the transmission bevel gear sleeve 3-9 to move, further the transmission bevel gear sleeve 3-9 drives the transmission bevel gear 3-8 to move, further the transmission bevel gear 3-8 drives the transmission bevel gear II 3-7 to move, further the transmission bevel gear II 3-7 drives the bevel gear ring II 3-4 to move, further the bevel gear ring II 3-4 drives the middle end rotary table 3-2 to move, further the middle end rotary table 3-2 outputs power, simultaneously the middle end rotary table 3-2 moves the bevel gear ring I3-3 to move, further the bevel gear ring I3-3 drives the bevel gear ring II 3-4 to move, further the transmission bevel gear I3-5 drives the transmission bevel gear shaft I3-6 to move, thereby facilitating power output.

The seventh embodiment:

the embodiment is described below with reference to fig. 1-16, and the embodiment further describes the first embodiment, the main body connecting frame assembly 4 includes a main body connecting frame 4-1, a frame 4-2, an input motor 4-3, an outer end pulley 4-4, an outer end belt 4-5, an outer end pulley 4-6, a clutch slide bar 4-7, a clutch push spring 4-8, a clutch disc 4-9, and a clutch disc 4-10, the frame 4-2 is fixedly connected with the main body connecting frame 4-1, the input motor 4-3 is fixedly connected with the frame 4-2, the outer end belt 4-5 is connected between the outer end pulley 4-4 and the outer end pulley 4-6, the outer end pulley 4-6 is rotatably connected with the main body connecting frame 4-1, the clutch slide rod 4-7 is connected with the outer end belt pulley 4-6 in a sliding mode, the clutch slide rod 4-7 is fixedly connected with the clutch disc I4-9, the clutch push spring 4-8 is arranged between the clutch slide rod 4-7 and the outer end belt pulley II 4-6, the clutch disc I4-9 is connected with the clutch disc II 4-10 in a matching mode, the clutch disc II 4-10 is fixedly connected with the driving straight tooth I2-14, the transmission bevel gear shaft I3-6 is fixedly connected with the outer end belt pulley I4-4, the transmission outer frame 3-1 is fixedly connected with the main body connecting frame 4-1, the transmission bevel gear sleeve 3-9 is fixedly connected with an output shaft of the input motor 4-3 in a matching mode, the transition sleeve 2-1 is fixedly connected with the main body connecting frame 4-1, and the fixed outer frame 1-1 is fixedly connected with the main body connecting frame 4-1.

The specific implementation mode is eight:

the following describes the present embodiment with reference to fig. 1 to 16, and the present embodiment further describes the first embodiment, where the joint between the clutch slide bar 4-7 and the outer end pulley two 4-6 is non-circular, and the joint between the transmission bevel gear sleeve 3-9 and the input motor 4-3 is non-circular.

The invention relates to a stomach polyp treatment platform, which has the working principle that:

when in use, the input motor 4-3 is started, the transmission bevel gear sleeve 3-9 is driven to move by the input motor 4-3, the transmission bevel gear III 3-8 is driven to move by the transmission bevel gear sleeve 3-9, the transmission bevel gear II 3-7 is driven to move by the transmission bevel gear III 3-8, the bevel gear ring II 3-4 is driven to move by the transmission bevel gear II 3-7, the middle end rotary table 3-2 is driven to move by the bevel gear ring II 3-4, power output is carried out by the middle end rotary table 3-2, the bevel gear ring I3-3 is driven to move by the middle end rotary table 3-2, the bevel gear ring II 3-4 is driven to move by the bevel gear ring I3-3, and the transmission bevel gear I3-5 is driven to move by the bevel gear ring II 3-4, the transmission bevel gear shaft I3-6 is driven to move by the transmission bevel gear I3-5, so that power output is facilitated; meanwhile, the transmission bevel gear sleeve 3-9 is pushed manually, so that the transmission bevel gear 3-8 is separated from the transmission bevel gear two 3-7, the matching terminal 3-13 is connected with the matching clamping groove 3-12 in a matching mode, the transmission bevel gear three 3-8 drives the matching clamping groove 3-12 to move, the matching terminal 3-13 is driven to move through the matching clamping groove 3-12, the middle-end rotary table 3-2 is driven to rotate reversely, and the power output by the middle-end rotary table 3-2 and the transmission bevel gear shaft one 3-6 is reversed in direction; the middle-end rotating disk 3-2 moves to drive the middle-end rotating rod 2-33 to move, further drives the adjusting sleeve 2-34 to move through the middle-end rotating rod 2-33, simultaneously slides the adjusting sleeve 2-34 axially along the middle-end rotating rod 2-33, further enables the rectangular boss on the adjusting sleeve 2-34 to slide on the transition sleeve 2-36, simultaneously enables the rectangular boss on the adjusting sleeve 2-34 to be matched and connected with the driving half gear I2-28, the driving half gear II 2-29 or the driving half gear III 2-30, further drives the driving half gear I2-28, the driving half gear II 2-29 or the driving half gear III 2-30 to rotate, further drives the driving outer frame 2-10 to move, further drives the piston driving rod 2-11 to move through the driving outer frame 2-10, then the piston 2-12 is driven by the piston driving rod 2-11 to reciprocate at the inner end of the transition sleeve 2-1, liquid nitrogen in an air compression device with a liquid nitrogen pump arranged at the outer end of the exchange disc II 2-21 is pumped out and enters the inner end sleeve II 2-23, then enters the middle end exchange tube II 2-22 through the rectangular through hole II 2-25, then flows into the communication sleeve II 2-3, then flows into the transition sleeve 2-1, then flows into the communication sleeve I2-2, then flows into the inner end sleeve I2-18, then flows into the middle end exchange tube I2-17 through the rectangular through hole I2-19, then flows out through the telescopic metal tube connected with the exchange disc I2-16, and then the stomach polyp is quickly frozen, and the cutting is carried out by a telescopic operation cutting knife arranged on the knife fixing blocks 1-8; the first transmission bevel gear shaft 3-6 moves to drive the first outer end belt wheel 4-4 to move, the first outer end belt wheel 4-4 drives the first outer end belt wheel 4-5 to move, the first outer end belt wheel 4-5 drives the second outer end belt wheel 4-6 to move, the second outer end belt wheel 4-6 drives the clutch slide bar 4-7 to move, the first clutch disc 4-9 is driven by the clutch slide bar 4-7 to move, the second clutch disc 4-10 is driven by the first clutch disc 4-9 to move, the first driving straight gear 2-14 is driven by the second clutch disc 4-10 to move, the first driving straight gear 2-14 drives the inner end rack rod 2-27 to move, and the inner end rack rod 2-27 moves on the limiting sliding plate 2-13, then the driving straight teeth two 2-15 move, the driving straight teeth two 2-15 drive the inner end sleeve two 2-23 to move, the using position of the inner end sleeve two 2-23 is changed, the inner end sleeve two 2-23 drive the rotary column two 2-8 to move, the rotary column two 2-8 drive the belt wheel two 2-7 to move, the belt wheel two 2-7 drive the belt wheel one 2-6 to move, the belt wheel one 2-4 drive the rotary column one 2-5 to move, the rotary column one 2-5 drive the middle end exchange tube one 2-17 to move, the two ends of the middle end exchange tube one 2-17 are changed, and the piston 2-12 reciprocates at the inner end of the transition sleeve 2-1, the liquid nitrogen discharging working mode is changed into a sucking mode, and the cut stomach polyps are sucked through the telescopic metal rod which is just sprayed with liquid nitrogen, so that the stomach polyps can be conveniently taken out; meanwhile, the rectangular bosses on the adjusting sleeves 2-34 can be switched to be connected with the driving half-gear I2-28, the driving half-gear II 2-29 or the driving half-gear III 2-30 in a matching manner, and the number of teeth among the driving half-gear I2-28, the driving half-gear II 2-29 and the driving half-gear III 2-30 is sequentially increased, so that the movement amplitude of the driving outer frame 2-10 is driven to change, the total movement stroke of the piston driving rod 2-11 is driven to change through the driving outer frame 2-10, and the amount of liquid nitrogen sprayed out of the device or the speed of sucking cut polyps is changed; the cutter fixing block 1-8 can slide on the adjusting slide bar 1-4, and the adjusting slide bar 1-4 can slide on the inner end sliding column 1-2, so that the use position of the telescopic surgical cutter arranged on the cutter fixing block 1-8 can be conveniently adjusted.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.