阅读说明：本技术 一种肿瘤手术切除的辅助器械 (Auxiliary instrument for tumor surgical resection ) 是由 王虎林 于 2020-04-28 设计创作，主要内容包括：本发明提供一种肿瘤手术切除的辅助器械,包括底板,所述底板上端面中间位置设置有收集盘,所述底板前端以及后端均通过转轴与转板转动连接,所述转板上端滑动连接有方杆,所述方杆内端面转动连接有导杆,且导杆贯穿连接板,所述连接板内部卡接有显微放大器,与现有技术相比,本发明具有如下的有益效果：通过显微放大器便于对肿瘤部位进行放大观察,便于医生下刀,且便于通过转杆、方杆以及导杆的转动以及移动,从而便于对显微放大器的位置进行调节,扩大了放大范围,且便于通过收集盘对杂物进行收集整理。(The invention provides an auxiliary instrument for tumor surgical resection, which comprises a bottom plate, wherein a collecting disc is arranged in the middle of the upper end surface of the bottom plate, the front end and the rear end of the bottom plate are rotatably connected with a rotating plate through rotating shafts, the upper end of the rotating plate is slidably connected with a square rod, the inner end surface of the square rod is rotatably connected with a guide rod, the guide rod penetrates through a connecting plate, and a microscopic amplifier is clamped in the connecting plate. The tumor part can be conveniently amplified and observed through the micro-amplifier, a doctor can conveniently lower the knife, and the rotation and the movement of the rotating rod, the square rod and the guide rod are convenient, so that the position of the micro-amplifier can be conveniently adjusted, the amplification range is enlarged, and sundries can be conveniently collected and sorted through the collecting tray.)

1. An auxiliary instrument for tumor surgical resection comprises a base plate, and is characterized in that: the collecting tray is arranged in the middle of the upper end face of the bottom plate, the front end and the rear end of the bottom plate are rotatably connected with the rotating plate through rotating shafts, a square rod is slidably connected to the upper end of the rotating plate, a guide rod is rotatably connected to the inner end face of the square rod and penetrates through the connecting plate, and a micro amplifier is clamped inside the connecting plate.

2. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the bottom plate up end intermediate position processing has the dovetail, the transversal isosceles trapezoid that personally submits of catch tray, and catch tray sliding connection has realized placing the catch tray steadily in the dovetail, and is convenient for collect operation debris through the collecting vat.

3. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the terminal surface bilateral symmetry processing has two recesses under the catch tray, the top bonds there is spring one end in the recess, the spring other end bonds with the dog up end mutually, dog sliding connection is in the recess, and the dog lower part stretches out from the recess downside, and is located the effect both sides of dovetail on the bottom plate, the dog is transversal personally submits trapezoidally, is convenient for drive the dog through the elasticity of spring and stretches out to carry on spacingly through the dog to the catch tray, avoid its and bottom plate phase separation, and be convenient for through pressing into the dog in the recess, and then conveniently take off the collecting vat from the bottom plate, and the dog is trapezoidal design then conveniently installs on the bottom plate to the catch tray.

4. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the terminal surface processing has the spout before changeing the board, below fixedly connected with slider before the square bar, and the slider passes the spout to through the screw thread suit on the threaded rod, two fixed blocks of symmetry fixedly connected with around changeing the board front end face, and rotate through bearing and threaded rod between two fixed blocks and be connected, the threaded rod is located changeing the board front side, the vertical processing in commentaries on classics board front end face right part has the scale mark, through rotating the threaded rod, thereby drives the slider and remove, and then drives the square bar and stretch out along changeing the board, thereby realizes driving guide arm, connecting plate and micro-amplifier and remove, has realized highly adjusting micro-amplifier, and through observing the scale mark, thereby controls micro-amplifier's shift position.

5. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the end face processing has trapezoidal recess in the square bar, the suit is fixed with rubber splint on the guide arm, and inside rubber splint front portion stretched into trapezoidal recess, terminal surface fixedly connected with baffle before the guide arm, the baffle is located the square bar front end, extrudees the square bar through rubber splint's self elasticity, has improved the frictional force between rubber splint and baffle and the square bar to be convenient for stabilize the rotation to the guide arm, avoid the guide arm not hard up, realized carrying out arbitrary angle rotation to the micro-amplifier.

6. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the inside processing of connecting plate has the guiding hole, both ends all welded fastening have the rubber sand grip about the guide arm, and guide arm and rubber lug all slide and pass the guiding hole, and the connecting plate is convenient for through the guiding hole to carry out the direction removal along guide arm and rubber sand grip to carry out under the elasticity effect through the rubber sand grip and push up tightly fixedly to the connecting plate, thereby improved micro-amplifier's the stability of placing.

7. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the inside joint of connecting plate has the rubber sleeve, and rubber sleeve connects the suit on the micro-amplifier, the transversal I shape structure of personally submitting of rubber sleeve, and rubber sleeve upper end and lower extreme all process the arcwall face that has the slope, are convenient for carry out steadily placing the micro-amplifier through the rubber sleeve, and conveniently dismantle.

8. An auxiliary instrument for surgical resection of tumors according to claim 1, characterized in that: the connecting plate is equipped with two, two the connecting plate right-hand member face all processes there is the draw-in groove, two at least reference columns of the inside equidistance fixedly connected with of draw-in groove, and the inside joint of draw-in groove on one of them connecting plate has the gag lever post, through with the gag lever post joint on the reference column on two connecting plates to connect and spacing the connecting plate, realized that the micro-amplifier on the connecting plate separately rotates and removes, also can carry out whole and rotation to the micro-amplifier, application scope is wide.

Technical Field

The invention relates to an auxiliary instrument for tumor surgical resection, belonging to the field of instruments for tumor surgery.

Background

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an auxiliary instrument for surgical resection of tumors so as to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an auxiliary instrument of tumour surgical resection, includes the bottom plate, bottom plate up end intermediate position is provided with the catch tray, bottom plate front end and rear end all rotate with the commentaries on classics board through the pivot and are connected, commentaries on classics board upper end sliding connection has the square bar, the terminal surface rotates in the square bar and is connected with the guide arm, and the guide arm runs through the connecting plate, the inside joint of connecting plate has the micro-amplifier.

Furthermore, the dovetail groove is processed at the middle position of the upper end face of the bottom plate, the cross section of the collecting disc is isosceles trapezoid, the collecting disc is connected in the dovetail groove in a sliding mode, the collecting disc is placed stably, and surgical sundries can be collected conveniently through the collecting groove.

Further, terminal surface bilateral symmetry processing has two recesses under the catch tray, the top bonds there is spring one end in the recess, the spring other end bonds with the dog up end mutually, dog sliding connection is in the recess, and the dog lower part stretches out from the recess downside, and is located the effect both sides of dovetail on the bottom plate, the dog is transversal trapezoidal personally submits, is convenient for drive the dog through the elasticity of spring and stretches out to carry on spacingly through the dog to the catch tray, avoid its and bottom plate phase separation, and be convenient for through pressing into the dog in the recess, and then conveniently take off the collecting vat from the bottom plate, and the dog is trapezoidal design then conveniently installs on the bottom plate to the catch tray.

Further, terminal surface processing has the spout before changeing the board, below fixedly connected with slider before the square bar, and the slider passes the spout to through the screw thread suit on the threaded rod, two fixed blocks of symmetry fixedly connected with around changeing the board front end face, and rotate through bearing and threaded rod between two fixed blocks and be connected, the threaded rod is located changeing the board front side, the vertical processing in commentaries on classics board front end face right part has the scale mark, through rotating the threaded rod to drive the slider removal, and then drive the square bar and stretch out along changeing the board, thereby realize driving guide arm, connecting plate and micro-amplifier and remove, realized highly adjusting micro-amplifier, and through observing the scale mark, thereby control micro-amplifier's shift position.

Further, the end face processing has trapezoidal recess in the square bar, the suit is fixed with rubber splint on the guide arm, and inside rubber splint front portion stretched into trapezoidal recess, terminal surface fixedly connected with baffle before the guide arm, the baffle is located the square bar front end, extrudees the square bar through rubber splint's self elasticity, has improved the frictional force between rubber splint and baffle and the square bar to be convenient for stabilize the rotation to the guide arm, avoid the guide arm not hard up, realized carrying out arbitrary angle rotation to the micro-amplifier.

Furthermore, the inside processing of connecting plate has the guiding hole, both ends all welded fastening has the rubber sand grip about the guide arm, and guide arm and rubber lug all slide and pass the guiding hole, and the connecting plate is convenient for through the guiding hole and is led the removal along guide arm and rubber sand grip to tightly fix the connecting plate in top under the elastic force effect through the rubber sand grip, thereby improved the stability of placing of micro-amplifier.

Further, the inside joint of connecting plate has the rubber sleeve, and rubber sleeve connects the suit on the micro-amplifier, the transversal I shape structure of personally submitting of rubber sleeve, and rubber sleeve upper end and lower extreme all process the arcwall face that has the slope, are convenient for carry out steadily placing the micro-amplifier through the rubber sleeve, and conveniently dismantle.

Further, the connecting plate is equipped with two, two the connecting plate right-hand member face all processes the draw-in groove, two at least reference columns of the inside equidistance fixedly connected with of draw-in groove, and the inside joint of draw-in groove on one of them connecting plate has the gag lever post, through with the gag lever post joint on the reference column on two connecting plates to connect and spacing the connecting plate, realized that the micro-amplifier on the connecting plate separately rotates and removes, also can carry out whole and rotation to the micro-amplifier, application scope is wide.

The invention has the beneficial effects that: according to the auxiliary instrument for tumor surgical resection, the tumor part is conveniently amplified and observed through the micro-amplifier, a doctor can conveniently set a knife, and the position of the micro-amplifier can be conveniently adjusted through the rotation and the movement of the rotating rod, the square rod and the guide rod, so that the amplification range is expanded, and sundries can be conveniently collected and sorted through the collecting disc.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of an auxiliary instrument for surgical removal of tumor according to the present invention;

FIG. 2 is a schematic structural diagram of a base plate of an auxiliary instrument for surgical removal of tumors according to the present invention;

FIG. 3 is a schematic structural diagram of a collecting tray in an auxiliary instrument for surgical removal of tumors according to the present invention;

FIG. 4 is a schematic cross-sectional view of a collection tray of an auxiliary instrument for surgical removal of tumors according to the present invention;

FIG. 5 is a schematic structural diagram of a guide rod in the auxiliary instrument for surgical removal of tumor according to the present invention;

FIG. 6 is a schematic structural view of a stop lever of the auxiliary instrument for surgical resection of tumors according to the present invention;

FIG. 7 is a schematic view of the assembly of the connection board and the micro amplifier in the auxiliary instrument for tumor surgical resection;

FIG. 8 is a schematic assembly diagram of a rotating plate, a threaded rod, a sliding block and a square rod of the auxiliary instrument for surgical removal of tumors;

FIG. 9 is a schematic assembly diagram of a guide rod and a square rod of the auxiliary instrument for surgical removal of tumor according to the present invention;

in the figure: 1-bottom plate, 2-rotating plate, 3-threaded rod, 4-square rod, 5-connecting plate, 6-microscopic amplifier, 7-guide rod, 8-limiting rod, 9-collecting disc, 10-sliding block, 11-rubber clamping plate, 12-baffle, 51-guide hole, 52-rubber sleeve, 53-positioning column, 71-rubber raised line, 91-stop block and 92-spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides an auxiliary instrument of tumour surgical resection, comprising a base plate 1, 1 up end intermediate position of bottom plate is provided with the catch tray 9, 1 front end of bottom plate and rear end all rotate through pivot and commentaries on classics board 2 and are connected, 2 upper ends sliding connection of commentaries on classics board has square beam 4, the terminal surface rotates in the square beam 4 and is connected with guide arm 7, and guide arm 7 runs through connecting plate 5, the inside joint of connecting plate 5 has micro-amplifier 6, remove along changeing board 2 through square beam 4, thereby drive guide arm 7 and micro-amplifier 6 and remove, realized carrying out height-adjusting to micro-amplifier 6, then through rotating commentaries on classics board 2 and guide arm 7, realized rotating micro-amplifier 6 and adjusted, and connecting plate 5 removes along the guide bar, realized expanding micro-amplifier 6's magnification range.

As an embodiment of the present invention: the dovetail groove is processed at the middle position of the upper end face of the bottom plate 1, the cross section of the collecting disc 9 is isosceles trapezoid, the collecting disc 9 is connected into the dovetail groove in a sliding mode, the collecting disc 9 is placed stably, and surgical sundries are convenient to collect through the collecting groove.

As an embodiment of the present invention: the terminal surface bilateral symmetry processing has two recesses under catch tray 9, the top bonds there is spring 92 one end in the recess, the spring 92 other end bonds with dog 91 up end mutually, dog 91 sliding connection is in the recess, and the dog 91 lower part stretches out from the recess downside, and be located the effect both sides of dovetail on bottom plate 1, the dog 91 is transversal personally submits trapezoidally, be convenient for drive dog 91 through the elasticity of spring 92 and stretch out, thereby it is spacing to catch tray 9 through dog 91, avoid its and 1 phase separation of bottom plate, and be convenient for through pressing into the recess with dog 91, and then conveniently take off the collecting vat from bottom plate 1, and dog 91 is trapezoidal design then conveniently installs on bottom plate 1 to catch tray 9.

As an embodiment of the present invention: terminal surface processing has the spout before changeing 2, below fixedly connected with slider 10 before 4 square bars, and slider 10 passes the spout, and through the screw thread suit on threaded rod 3, two fixed blocks of symmetry fixedly connected with around changeing 2 preceding terminal surfaces of board, and rotate through bearing and threaded rod 3 between two fixed blocks and be connected, threaded rod 3 is located changeing 2 front sides of board, the vertical processing in terminal surface right part has the scale mark before changeing 2 board, through rotating threaded rod 3, threaded rod 3 rotates and drives slider 10 along spout rebound under the screw thread effect, thereby square bar 4 stretches out along changeing board 2, thereby the realization drives guide arm 7, connecting plate 5 and micro-amplifier 6 remove, realized highly adjusting micro-amplifier 6, and through observing the scale mark, thereby control micro-amplifier 6's shift position.

As an embodiment of the present invention: the terminal surface processing has trapezoidal recess in the square bar 4, the suit is fixed with rubber splint 11 on the guide arm 7, and inside rubber splint 11 front portion stretched into trapezoidal recess, terminal surface fixedly connected with baffle 12 before the guide arm 7, baffle 12 is located the square bar 4 front end, self elasticity through rubber splint 11 extrudees square bar 4, the frictional force between rubber splint 11 and baffle 12 and square bar 4 has been improved, thereby be convenient for stabilize the rotation to guide arm 7, avoid guide arm 7 not hard up, realized carrying out arbitrary angle rotation to micro-amplifier 6.

As an embodiment of the present invention: inside processing of connecting plate 5 has guiding hole 51, and both ends all welded fastening have rubber sand grip 71 about guide arm 7, and guide arm 7 and rubber lug all slide and pass guiding hole 51, and connecting plate 5 is convenient for through guiding hole 51 and is removed along guide arm 7 and rubber sand grip 71 to tightly fix connecting plate 5 in top under the elastic force effect through rubber sand grip 71, thereby improved micro-amplifier's stability in placement.

As an embodiment of the present invention: the inside joint of connecting plate 5 has rubber sleeve 52, and rubber sleeve 52 connects the suit on micro-amplifier 6, and rubber sleeve 52 transversal I shape structure of personally submitting, and rubber sleeve 52 upper end and lower extreme all process the arcwall face that has the slope, are convenient for steadily place micro-amplifier 6 through rubber sleeve 52, and conveniently dismantle.

As an embodiment of the present invention: connecting plate 5 is equipped with two, the draw-in groove has all been processed to 5 right-hand member faces of two connecting plates, two at least reference columns 53 of inside equidistance fixedly connected with of draw-in groove, and the inside joint of draw-in groove on one of them connecting plate 5 has gag lever post 8, through on the reference column 53 with 8 joints of gag lever post on two connecting plates 5, thereby connect and spacing connecting plate 5, realized separately rotating and removing microscopic amplifier 6 on the connecting plate 5, also can carry out whole and rotation to microscopic amplifier 6, application scope is wide.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.