CN110236650B

CN110236650B - Medical oncology intervenes treatment device

Info

Publication number: CN110236650B
Application number: CN201910615145.5A
Authority: CN
Inventors: 刘越; 盛晶; 赵得堡; 孙星
Original assignee: Nanyang City Center Hospital
Current assignee: Nanyang City Center Hospital
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-12
Anticipated expiration: 2039-07-09
Also published as: CN110236650A

Abstract

The invention discloses an interventional therapy device for medical oncology, which belongs to the technical field of medical equipment and comprises a base, wherein the bottom of the base is uniformly and fixedly connected with a plurality of universal wheels with brakes, the bottom of the base is coaxially and vertically and fixedly connected with a first electric push rod and a sleeve with a revolving door, the first electric push rod is positioned in an inner cavity of the sleeve, the top end of the sleeve is in threaded connection with a sealing cover, the upper part of the left side of the outer wall of the sleeve is provided with an open slot, the top of the first electric push rod is fixedly connected with a horizontal moving pipe and a micro low-speed motor through a supporting plate, a remote controller transmitting signal is received through a multi-path wireless remote control switch receiver, and the first electric push rod, the second electric push rod, the third electric push rod and the micro low-speed motor are controlled, so that the height.

Description

Medical oncology intervenes treatment device

Technical Field

The invention relates to the technical field of medical equipment, in particular to an interventional therapy device for medical oncology.

Background

The interventional therapy is a minimally invasive treatment method for treating the local focus under the guidance of imaging equipment by making a micro channel with the diameter of several millimeters on a blood vessel and the skin or through an original pipeline of a human body under the condition of exposing the focus without operation. In the aspect of tumor treatment, the main treatment methods include 6 modes of intervention, targeting, chemical drugs, radiation, traditional Chinese medicine, conservation and the like, and the intervention treatment is considered as the best treatment mode at present. Once malignant tumor is diagnosed, how to select an effective treatment scheme is a key for successful or failed treatment, interventional therapy can limit drugs at a pathological change part, side effects on a body and other organs are reduced, partial tumors are equivalent to surgical excision after intervention, an interventional treatment needle is required in the existing tumor interventional therapy, a puncture needle is usually longer than a common injection needle at present, the stability of puncture cannot be guaranteed when manual puncture is carried out, the insertion depth of the needle head cannot be mastered, and risks are easy to occur in operation, so that a fixing device for the interventional treatment needle is urgently needed to be designed.

Disclosure of Invention

The present invention is directed to provide an interventional therapy device for oncology, so as to solve the above-mentioned problems of the background art that a fixing device for an interventional therapy needle is urgently needed to be designed.

In order to achieve the purpose, the invention provides the following technical scheme: an interventional therapy device for medical oncology comprises a base, wherein the bottom of the base is uniformly and fixedly connected with a plurality of universal wheels with brakes, the bottom of the base is coaxially and vertically fixedly connected with a first electric push rod and a sleeve with a revolving door, the first electric push rod is positioned in an inner cavity of the sleeve, the top end of the sleeve is screwed with a sealing cover, the upper part of the left side of the outer wall of the sleeve is provided with an open slot, the top of the first electric push rod is fixedly connected with a horizontal moving pipe and a micro low-speed motor through a supporting plate, the horizontal moving pipe slides and penetrates through the open slot, the inner cavity of the horizontal moving pipe is provided with a mandrel through rotation of a bearing, the right end of the mandrel is connected with the power output end of the micro low-speed motor through a coupler, the left end of the mandrel is fixedly connected with a manual steering device through a welding turntable, a first rocker is welded on the manual steering device, the utility model discloses a medical treatment device, including first rocker, U-shaped seat, second electric putter, fixed block, first electric putter, second electric putter, welding piece, first electric putter, second electric putter, first electric putter's outer wall upper portion is provided with second electric putter through U type seat and pivot, and the flexible end of second electric putter rotates with second rocker right-hand member to be connected, the left end of second rocker inverts fixedly connected with third electric putter through the welding piece, the flexible end welding of third electric putter has the fixed block, the outer wall of fixed block has the treatment needle through the fixed centre gripping of pipe clamp, sheathed tube outer wall lower part fixedly connected with takes the multichannel wireless remote control switch receiver of plug and wire, multichannel wireless remote control switch receiver passes through the wire and is connected with first electric.

Furthermore, the outer wall central symmetry of horizontal migration pipe is fixed with two sets of fixed pulleys, the inner wall of open slot be equipped with fixed pulley assorted slide, the welding of the mount pad inner wall of fixed pulley has L type iron plate, it has spacing bolt to run through the spiro union on the L type iron plate.

Furthermore, the outer opening of the open slot is relatively attached and fixedly connected with a dustproof felt.

Further, manual steering device includes L type fixed plate, rotate through the welding riser around the inner chamber of L type fixed plate and be provided with the rotation axis, the rotation axis outer wall is fixed with the worm wheel, L type fixed plate bottom surface runs through perpendicularly to rotate through the bearing be provided with the worm wheel assorted worm of taking the rocking handle, the welding has half deckle board between the both ends of rotation axis, first rocker welds perpendicularly on half deckle board outer wall, the fixed coupling in outer wall lower part of worm has limit gear, the welding of the lower surface left side of L type fixed plate has the type piece of returning, there is the threaded rod through two sets of stop nut horizontal fixation on the type piece of returning, the inner welding of threaded rod has with limit gear assorted limit rack.

Furthermore, the limiting nut is a butterfly nut.

Furthermore, corrugated hoses are fixed on the outer walls of the first rocker and the second rocker through pipe clamps.

Compared with the prior art, the invention has the beneficial effects that: the multi-channel wireless remote control switch receiver receives the signal transmitted by the remote controller, and controls the first electric push rod, the second electric push rod, the third electric push rod and the miniature low-speed motor, so that the height and the rotation angle of the treatment needle can be adjusted, the treatment needle can enter the body at a constant speed, the operation is convenient, and the stability is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the inventive structure;

FIG. 2 is a schematic view of the connection position of the opening groove and the horizontal moving pipe in FIG. 1;

FIG. 3 is a schematic view of the manual steering apparatus of FIG. 1;

fig. 4 is a bottom view of fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-sleeve, 3-sealing cover, 4-open slot, 5-first electric push rod, 6-horizontal moving tube, 7-miniature low-speed motor, 8-mandrel, 9-manual steering device, 10-first rocker, 11-second rocker, 12-second electric push rod, 13-third electric push rod, 14-fixed block, 15-treatment needle, 16-multi-channel wireless remote control switch receiver, 40-slideway, 60-fixed pulley, 61-L-shaped iron plate, 62-limit bolt, 90-L-shaped fixed plate, 91-rotating shaft, 92-semi-frame plate, 93-worm wheel, 94-worm, 95-limit gear, 96-loop block, 97-threaded rod and 98-limit rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an interventional therapy device for medical oncology comprises a base 1, the bottom of the base 1 is uniformly and fixedly connected with a plurality of universal wheels with brakes, the bottom of the base 1 is coaxially and vertically fixedly connected with a first electric push rod 5 and a sleeve 2 with a revolving door, the first electric push rod 5 is positioned in an inner cavity of the sleeve 2, the top end of the sleeve 2 is screwed with a sealing cover 3, the upper part of the left side of the outer wall of the sleeve 2 is provided with an open slot 4, the top of the first electric push rod 5 is fixedly connected with a horizontal moving pipe 6 and a micro low-speed motor 7 through a supporting plate, the horizontal moving pipe 6 slidably penetrates through the open slot 4, the inner cavity of the horizontal moving pipe 6 is rotatably penetrated through a mandrel 8 through a bearing, the right end of the mandrel 8 is connected with the power output end of the micro low-speed motor 7 through a coupler, the left end of the mandrel 8, the outer end of first rocker 10 is provided with second rocker 11 through U type seat and pivot, the outer wall upper portion of first rocker 10 is provided with second electric putter 12 through U type seat and pivot, and the flexible end of second electric putter 12 rotates with the 11 right-hand members of second rocker to be connected, fixedly connected with third electric putter 13 is invertd through the weld block to the left end of second rocker 11, the flexible end welding of third electric putter 13 has fixed block 14, the outer wall of fixed block 14 has treatment needle 15 through the fixed centre gripping of pipe clamp, the outer wall lower part fixedly connected with of sleeve pipe 2 takes the multichannel wireless remote control switch receiver 16 of plug and wire, multichannel wireless remote control switch receiver 16 passes through the wire and is connected with first electric putter 5, miniature low-speed motor 7, second electric putter 12 and third electric putter 13 electricity.

Wherein, the outer wall central symmetry of horizontal migration pipe 6 is fixed with two sets of fixed pulleys 60, and the inner wall of open slot 4 is equipped with the slide 40 with fixed pulley 60 assorted, and the welding of the mount pad inner wall of fixed pulley 60 has L type iron sheet 61, runs through the spiro union on the L type iron sheet 61 and has spacing bolt 62, utilizes spacing bolt 62 and the extrusion of open slot 4 inner wall to carry on spacingly, conveniently overhauls first drive push rod 5.

The outer opening of the open slot 4 is relatively jointed and fixedly connected with a dustproof felt, so that dust is reduced.

The manual steering device 9 comprises an L-shaped fixing plate 90, a rotating shaft 91 is rotatably arranged in the front and back of an inner cavity of the L-shaped fixing plate 90 through a welding vertical plate, a worm wheel 93 is fixed on the outer wall of the rotating shaft 91, a worm 94 which is matched with the worm wheel 93 and is provided with a rocking handle is vertically penetrated through the bottom surface of the L-shaped fixing plate 90 in a rotating mode through a bearing, a half frame plate 92 is welded between two ends of the rotating shaft 91, a first rocker 10 is vertically welded on the outer wall of the half frame plate 92, a limit gear 95 is fixedly sleeved on the lower portion of the outer wall of the worm 94, a returning block 96 is welded on the left side of the lower surface of the L-shaped fixing plate 90, a threaded rod 97 is horizontally fixed on the returning block 96 through two groups of limit nuts, a limit rack 98 which is matched with the limit gear 95 is welded at the inner end of the threaded, the half-frame plate 92 rotates the first rocker 10.

The limiting nut is a butterfly nut, so that the operation is convenient.

Corrugated hoses are fixed on the outer walls of the first rocker 10 and the second rocker 11 through pipe clamps, and power wires of the second electric push rod 12 and the third electric push rod 13 penetrate through the corrugated hoses to protect the power wires.

One specific application of this embodiment is: the multi-channel wireless remote control switch receiver 16 receives a signal transmitted by a remote controller, controls the first electric push rod 5, the second electric push rod 12, the third electric push rod 13 and the micro low-speed motor 7, further can adjust the height and the rotation angle of the treatment needle 15 and enter the body at a constant speed, simultaneously enables the limit rack 98 to be meshed with or separated from the limit gear 95 by adjusting the limit nut, further utilizes the rocking handle to rotate the worm 94, enables the worm wheel 93 and the rotating shaft 91 to rotate, and drives the first rocker 10 to rotate by the semi-frame plate 92.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a treatment device is intervene to medical oncology, includes base (1) of a plurality of areas brake universal wheels of the even fixed connection in bottom, its characterized in that: the bottom of the base (1) is coaxially and vertically fixedly connected with a first electric push rod (5) and a sleeve (2) with a revolving door, the first electric push rod (5) is positioned in an inner cavity of the sleeve (2), a sealing cover (3) is screwed at the top end of the sleeve (2), an open slot (4) is formed in the upper portion of the left side of the outer wall of the sleeve (2), the top of the first electric push rod (5) is fixedly connected with a horizontal moving pipe (6) and a micro low-speed motor (7) through a supporting plate, the horizontal moving pipe (6) slidably penetrates through the open slot (4), a mandrel (8) is rotatably arranged in the inner cavity of the horizontal moving pipe (6) through a bearing, the right end of the mandrel (8) is connected with a power output end of the micro low-speed motor (7) through a coupler, and the left end of the mandrel (8) is fixedly connected with a manual steering, the manual steering device is characterized in that a first rocker (10) is welded on the manual steering device (9), a second rocker (11) is arranged at the outer end of the first rocker (10) through a U-shaped seat and a rotating shaft, a second electric push rod (12) is arranged at the upper portion of the outer wall of the first rocker (10) through the U-shaped seat and the rotating shaft, the telescopic end of the second electric push rod (12) is rotatably connected with the right end of the second rocker (11), a third electric push rod (13) is fixedly connected to the left end of the second rocker (11) through a welding block in an inverted mode, a fixing block (14) is welded at the telescopic end of the third electric push rod (13), a treatment needle (15) is held on the outer wall of the fixing block (14) through a pipe clamp, a multi-path wireless remote control switch receiver (16) with a plug and a wire is fixedly connected to the lower portion of the outer wall of the sleeve (2), and the multi-path wireless remote, The micro low-speed motor (7), the second electric push rod (12) and the third electric push rod (13) are electrically connected;

the manual steering device (9) comprises an L-shaped fixing plate (90), a rotating shaft (91) is arranged in the front and at the back of an inner cavity of the L-shaped fixing plate (90) in a rotating mode through a welding vertical plate, a worm wheel (93) is fixed on the outer wall of the rotating shaft (91), a worm (94) which is matched with the worm wheel (93) and provided with a rocking handle is vertically arranged on the bottom surface of the L-shaped fixing plate (90) in a penetrating mode through a bearing in a rotating mode, a half frame plate (92) is welded between two ends of the rotating shaft (91), a first rocker (10) is vertically welded on the outer wall of the half frame plate (92), a limiting gear (95) is fixedly sleeved on the lower portion of the outer wall of the worm (94), a molding back block (96) is welded on the left side of the lower surface of the L-shaped fixing plate (90), a threaded rod (97) is horizontally fixed on the molding back block (96), the limiting nut is a butterfly nut.

2. An oncology interventional therapy device according to claim 1, characterized in that: the outer wall central symmetry of horizontal migration pipe (6) is fixed with two sets of fixed pulleys (60), the inner wall of open slot (4) be equipped with fixed pulley (60) assorted slide (40), the welding of the mount pad inner wall of fixed pulley (60) has L type iron plate (61), it has spacing bolt (62) to run through the spiro union on L type iron plate (61).

3. An oncology interventional therapy device according to claim 1, characterized in that: the outer opening of the open slot (4) is relatively attached and fixedly connected with a dustproof felt.

4. An oncology interventional therapy device according to claim 1, characterized in that: the outer walls of the first rocker (10) and the second rocker (11) are fixed with corrugated hoses through pipe clamps.