CN112656512A

CN112656512A - Disinfection box suitable for double-wire interventional operation robot

Info

Publication number: CN112656512A
Application number: CN202011619422.9A
Authority: CN
Inventors: 黄韬; 解箐
Original assignee: Beijing Wemed Medical Equipment Co Ltd
Current assignee: Beijing Wemed Medical Equipment Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-16

Abstract

The invention relates to a disinfection box suitable for a double-guide-wire interventional operation robot, which comprises: the bottom of the disinfection box body is hinged with a box cover which can be turned upwards; the inner parts of the disinfection box body and the box cover define a placing space for the guide wire and the catheter; two guide wire channels and two catheter channels which are arranged in a staggered way are formed in the placing space along the advancing direction of the guide wires and the catheters, the Y valve fixing part is connected to the top of one end of the disinfection box body, and the two groups of guide wires and the catheters respectively extend to the corresponding guide wire channels and catheter channels after passing through the Y valve fixing part and penetrate out of the box cover; each group of guide wire channels are provided with guide wire clamping parts driven by the propelling mechanism; each group of conduit channels is provided with a conduit clamping part driven by the propelling mechanism; the guide wire clamping part and the catheter clamping part are covered with protective covers. The disinfection box body is provided with two groups of guide wires and two groups of catheters, the guide wires and the catheters can be independently controlled and simultaneously controlled in cooperation with the intervention robot, and the use requirement of the double-guide-wire intervention operation can be met.

Description

Disinfection box suitable for double-wire interventional operation robot

Technical Field

The invention relates to the technical field of minimally invasive vascular interventional operations, in particular to a disinfection box suitable for a double-guide-wire interventional operation robot.

Background

The disinfection box can be regarded as the consumptive material of interveneeing surgical robot, and the propulsion mechanism that the surgical robot was intervened in the cooperation uses for create sterile environment for the robot, intervene the operation and need go on under sterile environment, have the problem in following several aspects to intervene surgical robot sterile environment domestically: (1) the existing disinfection box can not realize the operation of double guide wires and double catheters (2) the existing scheme has the defects of more complicated disinfection to the robot, no accordance with the actual operation requirement (3), complex installation of the device and the robot and long time consumption; (4) the guide wire of the catheter is inconvenient to install in the operation by using the robot, the guide wire (5) of the catheter cannot be pushed and rotated simultaneously when the guide wire of the catheter is not easy to replace in the operation, and the operation is very practical in the actual operation; (6) liquid such as blood is easy to drop on the robot in the operation process; (7) the device easily appears skidding phenomenon in advancing to the seal wire, influences the operation effect. The disposable disinfection box appears in the prior art, solves part of the problems, but can only be suitable for controlling a single guide wire and a single catheter, and can not meet the use requirement of bifurcate lesion by adopting a double-guide-wire technology.

Therefore, how to provide a disinfection box suitable for a dual-guide-wire interventional surgical robot is a problem to be solved urgently by those skilled in the art.

Disclosure of Invention

Therefore, the invention aims to provide a disinfection box suitable for a double-guide-wire interventional operation robot, and solves the problem that the existing disinfection box cannot meet the use requirement of the double-guide-wire interventional operation.

The invention provides a disinfection box suitable for a double-guide-wire interventional operation robot, which comprises:

the bottom of the disinfection box body is hinged with a box cover which can be turned upwards; the inner parts of the disinfection box body and the box cover define a placing space for a guide wire S and a catheter G; two guide wire channels and two catheter channels which are arranged in a staggered way are formed in the placing space along the advancing direction of the guide wire S and the catheter G;

the Y valve fixing part is connected to the top of one end of the disinfection box body, and the two groups of guide wires S and the guide pipe G respectively extend to the corresponding guide wire channel and the corresponding guide pipe channel after passing through the Y valve fixing part and penetrate out of the box cover;

wherein each group of guide wire channels are provided with guide wire clamping parts driven by the propelling mechanism; each group of conduit channels is provided with a conduit clamping part driven by the propelling mechanism; the guide wire clamping part and the catheter clamping part are covered with protective covers.

According to the technical scheme, compared with the prior art, the invention discloses the disinfection box suitable for the double-guide-wire interventional operation robot, the bottom of the disinfection box body is provided with the plurality of magnetic sheets which are magnetically connected with the robot, the disinfection box body is buckled at the driving end of the robot, the installation is convenient, two groups of guide wires and two groups of guide pipes are allowed to pass through the disinfection box body, the guide wires and the guide pipes can be independently controlled and simultaneously controlled by being matched with the interventional robot, and the use requirements of the double-guide-wire interventional operation can be met.

Further, the Y valve fixing part includes: the clamping device comprises a first clamping piece, a second clamping piece, an elastic piece and a rotating rod handle; the first clamping piece and the second clamping piece are buckled and fixed through the rotating rod handle, a groove with a fixed Y valve at the top is formed, and the two sides of the outer wall of the Y valve and the inner wall of the groove are filled through arc-shaped elastic pieces. Thereby facilitating the securing of the Y-valve.

Further, the first clamping piece comprises a fixing plate, a hinge table and a first clamping body; the bottom of the fixed plate is provided with a fixed magnet which is magnetically connected with the disinfection box body, one end of the fixed plate, which is far away from the box cover, is fixed with a hinge table, the hinge table is provided with a connecting hole, and the connecting hole is hinged with a hole on a hinge frame fixed on the disinfection box body through a long bolt; the top of the first clamping body is arc-shaped, a chamfer is arranged on the edge of the arc-shaped top, the arc-shaped bottom is fixed on the fixing plate through the first connecting block, and the width of the first connecting block is smaller than half of the width of the fixing plate. Therefore, one end of the Y valve rotates by taking the long bolt as a shaft, so that the Y valve is convenient to penetrate into a catheter and a guide wire.

Furthermore, the bottom of the second clamping piece is provided with a second connecting block which is as high as the first connecting block in width and the like and is arranged on the fixing plate, the top of the second clamping piece is arc-shaped and matched with the first clamping body, a groove is formed after the first clamping piece and the second connecting block are perpendicular to the length direction of the first clamping body, threaded holes are formed in the first connecting block and the second connecting block, one end of the rotating rod handle is matched with the threaded holes, and the other end of the rotating rod handle is a heart-shaped handle. From this first centre gripping body and the convex recess that constitutes in second centre gripping body top, threaded connection is worn to establish through the swing arm handle to first connecting block and second connecting block, can adjust relatively and be located between the two interval on the fixed plate to adjust the clearance between Y valve and the recess through the flexure strip, realized the Y valve of fixed different dimensions from this, improved the commonality of disinfection box.

Furthermore, the included angle between the two groups of guide wire channels is 45-60 degrees, and the included angle between the two groups of catheter channels is 15-30 degrees. The disinfection box body is integrally fan-shaped, the catheter channel and the guide wire channel are moved backwards from the Y valve to form a group of guide wire channels and a group of catheter channels which are arranged adjacently, and the whole disinfection box body is also distributed in a fan-shaped manner, so that the disinfection box body is convenient to control independently or simultaneously. The box cover is provided with an opening near the Y valve, the side far away from the Y valve is provided with an outlet of a guide wire and a guide pipe, and a handle is further arranged on the box cover to facilitate opening. The box cover can rotate 150 degrees, and the front end of the box cover is provided with a magnet which can be attracted with the disinfection box body.

Further, the guide wire channel and the catheter channel are arranged by a plurality of upright posts with notches at the tops.

Furthermore, the guide wire channel and the catheter channel corresponding to the inner wall of the box cover are provided with auxiliary pressing upright columns, so that the guide wire and the catheter are prevented from shifting in the working process.

Further, the guide wire clamping part comprises two groups of main end clamping parts and two groups of auxiliary end clamping parts; each main end clamping part of the group comprises: the main end block, the main end iron sheet, the main end silica gel pad, the main end waterproof membrane and the main end waterproof pressing plate; the main end waterproof membrane covers the driving hole of the disinfection box body and is fixed through the main end waterproof pressing plate, a main end iron sheet is fixed at the bottom of the main end block and is positioned on the main end waterproof membrane and matched with a main end electromagnet in the propelling mechanism, the shape of the bottom of the main end block is the same as that of the main end iron sheet, and the areas of the bottom of the main end block and the main end iron sheet are smaller than the area of the main end waterproof membrane; the main end silica gel pad is bonded on the back of the main end block; each set of slave end gripping portions comprises: the auxiliary end block, the auxiliary end iron sheet, the auxiliary end silica gel pad, the auxiliary end waterproof membrane and the auxiliary end waterproof pressing plate; the auxiliary end waterproof membrane covers the driving hole of the disinfection box body and is fixed through an auxiliary end waterproof pressing plate, the auxiliary end block and the main end block are arranged oppositely, an auxiliary end iron sheet is fixed at the bottom of the auxiliary end block and is positioned on the auxiliary end waterproof membrane to be matched with an auxiliary end electromagnet in the pushing mechanism, the shape of the bottom of the auxiliary end block is the same as that of the auxiliary end iron sheet, and the areas of the auxiliary end waterproof membrane and the auxiliary end iron sheet are smaller than the area of the auxiliary end waterproof membrane; the auxiliary end silica gel pad is bonded on the back of the auxiliary end block and is correspondingly threaded with the main end silica gel pad, wherein the auxiliary end block and the main end block are preliminarily fixed on the disinfection box body through a plurality of small magnets.

Further, each set of conduit gripping portions comprises: the driving friction wheel set rotates on one side of a corresponding conduit channel on the disinfection box body and is driven to rotate by a driving part of a propelling mechanism, and the driven friction wheel set is arranged on the other side of the conduit channel and comprises a driven friction wheel, a spring and a supporting frame; the driven friction wheel is matched with the driving friction wheel group to rotate to propel the guide pipe G; driven friction wheel passes through the support frame to be supported on the disinfection box body, and the support frame is close to driven friction wheel one side and transversely is provided with four horizontal poles, and it corresponds has cup jointed four springs, and driven friction wheel supports through the friction wheel and leans on in the support frame inboard, and its bottom can separate with initiative friction wheel group through the pulling of advancing mechanism.

Drawings

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

Fig. 1 and 2 are schematic structural diagrams (schematic diagrams in two states of opening and closing) of a disinfection box suitable for a double-wire interventional surgical robot provided by the invention;

FIG. 3 shows a schematic of the Y valve fixation section and the fixation of the Y valve;

FIG. 4 shows an exploded view of the Y valve retainer portion;

FIG. 5 shows an enlarged partial schematic view of a set of guidewire grips;

FIG. 6 shows an exploded view of the guidewire clamping component;

FIG. 7 shows a schematic view of a conduit gripping portion;

in the figure: 101-sterilization case, 102-case cover, 1021-auxiliary pressing column, 103-guide wire channel, 1031-column, 104-guide tube channel, 105-Y valve fixing part, 1051-first clamping part, 10511-fixing plate, 10512-hinging table, 10513-first clamping body, 10514-threaded hole, 1052-second clamping part, 1053-elastic sheet, 1054-swing lever handle, 1055-Y valve, 106-guide wire clamping part, 1061-master end block, 1062-master end iron sheet, 1063-master end silica gel pad, 1064-master end waterproof pressing plate, 1065-slave end block, 1066-slave end iron sheet, 1067-slave end silica gel pad, 1068-slave end waterproof pressing plate, 1069-small magnet, 107-guide tube clamping part, 1071-active friction wheel set, 10711-L-type pressing frame, 10712-driving friction wheel, 1072-driven friction wheel group, 10721-driven friction wheel, 10722-spring, 10723-support frame, 10724-cross bar, 10725-friction wheel support, 108-protective cover, 109-articulated frame, S-guide wire, G-catheter.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, the embodiment of the invention discloses a disinfection box suitable for a double-wire interventional surgical robot, comprising:

the bottom of the disinfection box body 101 is hinged with a box cover 102 which can be opened upwards; the inside of the disinfection box body 101 and the box cover 102 define the placing space of the guide wire S and the catheter G; two guide wire channels 103 and two catheter channels 104 which are arranged in a staggered way are formed in the placing space along the advancing direction of the guide wire S and the catheter G;

the Y valve fixing part 105, the Y valve fixing part 105 is connected to the top of one end of the disinfection box body 101, and the two groups of guide wires S and the guide pipes G respectively extend to the corresponding guide wire channel 103 and the corresponding guide pipe channel 104 after passing through the Y valve fixing part 105 and penetrate out of the box cover 102;

wherein, each group of guide wire channels 103 is provided with a guide wire clamping part 106 driven by the advancing mechanism; each set of conduit channels 104 has a conduit gripping portion 107 thereon driven by the propulsion mechanism; the guide wire holding portion 106 and the catheter holding portion 107 are covered with a protective cover 108.

The invention discloses a disinfection box suitable for a double-guide-wire interventional operation robot, wherein a plurality of magnetic sheets are arranged at the bottom of a disinfection box body and are magnetically connected with the robot, the disinfection box body is buckled at the driving end of the robot, the installation is convenient, two groups of guide wires and two groups of guide pipes are allowed to pass through the disinfection box body, the independent control and the simultaneous control of the guide wires and the guide pipes can be realized by matching with the interventional robot, and the use requirement of the double-guide-wire interventional operation can be met.

Referring to fig. 3, the Y-valve fixing part 105 includes: a first clamping piece 1051, a second clamping piece 1052, an elastic piece 1053 and a rotary rod handle 1054; the first clamping piece 1051 and the second clamping piece 1052 are buckled and fixed through the rotating rod handle 1054, a groove for fixing the Y valve 1055 is formed at the top, and the two sides of the outer wall of the Y valve 1055 and the inner wall of the groove are plugged through the circular arc-shaped elastic piece 1053. The elastic pad can be made of silica gel, so that the Y valve can be conveniently fixed.

Advantageously, in one embodiment of the present invention, referring to fig. 4, the first clamping member 1051 comprises a fixed plate 10511, a hinge stand 10512, a first clamping body 10513; the bottom of the fixed plate 10511 is provided with a fixed magnet which is magnetically connected with the disinfection box body 101, the fixed plate is adsorbed on the disinfection box body to achieve the purpose of fixing the Y valve, one end of the fixed plate, which is far away from the box cover 102, is fixed with a hinged table 10512, the hinged table 10512 is provided with a connecting hole, and the connecting hole is hinged with a hole on a hinged frame 109 fixed on the disinfection box body 101 through a long bolt; the top of the first clamping body 10513 is arc-shaped, the edge of the arc-shaped top is provided with a chamfer, the bottom of the arc-shaped top is fixed on the fixing plate 10511 through a first connecting block, and the width of the first connecting block is less than half of the width of the fixing plate 10511. Therefore, one end of the Y valve rotates by taking the long bolt as a shaft, so that the Y valve is convenient to penetrate into a catheter and a guide wire.

Specifically, the bottom of the second clamping piece 1052 is provided with a second connecting block which has the same width and height as the first connecting block and is mounted on the fixing plate 10511, the top of the second clamping piece is in the shape of an arc matched with the first clamping body 10513, a groove is formed after the second clamping piece is matched with the first clamping body 10513, the first connecting block and the second connecting block are provided with threaded holes 10514 in the direction perpendicular to the length direction of the first connecting block and the second connecting block, one end of the rotating rod handle 1054 is a threaded rod matched with the threaded holes 10514, and the. From this first centre gripping body and the convex recess that constitutes in second centre gripping body top, threaded connection is worn to establish through the swing arm handle to first connecting block and second connecting block, can adjust relatively and be located between the two interval on the fixed plate to adjust the clearance between Y valve and the recess through the flexure strip, realized fixing the Y valve of all different dimensions at present from this, improved disinfection box's commonality.

More advantageously, the angle between the two sets of guide wire channels 103 is 45-60 ° and the angle between the two sets of catheter channels 104 is 15-30 °. The disinfection box body is integrally fan-shaped, the catheter channel and the guide wire channel are moved backwards from the Y valve to form a group of guide wire channels and a group of catheter channels which are arranged adjacently, and the whole disinfection box body is also distributed in a fan-shaped manner, so that the disinfection box body is convenient to control independently or simultaneously. The box cover is provided with an opening near the Y valve, the side far away from the Y valve is provided with an outlet of a guide wire and a guide pipe, and a handle is further arranged on the box cover to facilitate opening. The box cover can rotate 150 degrees, and the front end of the box cover is provided with a magnet which can be attracted with the disinfection box body.

In the above embodiment, the guide wire passage 103 and the catheter passage 104 are each arranged by a plurality of posts 1031 having notches at the top.

Advantageously, in another embodiment of the invention, referring to fig. 1, the inner wall of the cap 102 has auxiliary pressing posts 1021 corresponding to the guide wire channel 103 and the catheter channel 104. The auxiliary pressing upright columns comprise four groups, the overall distribution shape from the near end to the far end of the Y valve is also approximate to a fan shape, and the guide wire and the catheter are prevented from being displaced in the working process.

In the above embodiment, referring to fig. 5 and 6, the guidewire gripping portion 106 includes two sets of primary end gripping portions and two sets of secondary end gripping portions; each main end clamping part of the group comprises: a main end block 1061, a main end iron sheet 1062, a main end silica gel pad 1063, a main end waterproof membrane and a main end waterproof pressing plate 1064; the main end waterproof membrane covers the driving hole of the disinfection box body 101 and is fixed through a main end waterproof pressing plate 1064, a main end iron sheet 1062 is fixed at the bottom of a main end block 1061, the main end iron sheet 1062 is positioned on the main end waterproof membrane and is matched with a main end electromagnet in the propelling mechanism, the shape of the bottom of the main end block 1061 is the same as that of the main end iron sheet 1062, and the areas of the bottom of the main end block 1061 are smaller than the area of the main end waterproof membrane; the main end silica gel pad 1063 is bonded to the back of the main end block 1061; each set of slave end gripping portions comprises: a slave end block 1065, a slave end iron sheet 1066, a slave end silicone pad 1067, a slave end waterproof membrane, and a slave end waterproof press plate 1068; the auxiliary end waterproof membrane covers the driving hole of the disinfection box body 101 and is fixed through an auxiliary end waterproof pressing plate 1068, an auxiliary end block 1065 is arranged opposite to the main end block 1061, an auxiliary end iron sheet 1066 is fixed at the bottom of the auxiliary end block 1065, the auxiliary end iron sheet 1066 is positioned on the auxiliary end waterproof membrane and matched with an auxiliary end electromagnet in the pushing mechanism, the bottom of the auxiliary end block 1065 is in the same shape as the auxiliary end iron sheet 1066, and the areas of the auxiliary end waterproof membrane and the auxiliary end iron sheet 1066 are smaller than the area of the auxiliary end waterproof membrane; the slave end silica gel pad 1067 is adhered to the back of the slave end block 1065 and is correspondingly threaded with the master end silica gel pad 1063, wherein the slave end block 1065 and the master end block 1061 are initially positioned and fixed on the disinfection box body 101 through a plurality of small magnets 1069, the iron sheet below the slave end block 1065 and the master end block 1061 is an electromagnet matched with a robot propulsion mechanism, when an operation starts, the electromagnet and the iron sheet can be tightly connected, and after the operation is finished, the electromagnet is powered off, so that the effect of quick separation can be achieved. Waterproof membranes arranged at the bottoms of the end block 1065 and the main end block 1061 are fixed by the main end waterproof pressing plate and the auxiliary end waterproof pressing plate respectively to form a waterproof structure, so that blood does not drip from the inside, and a waterproof effect is achieved. These waterproof pressure plates pass through the screws and on the disinfection box body.

In the above embodiment, referring to fig. 7, each set of conduit gripping portions 107 comprises: the disinfection box comprises a driving friction wheel set 1071 and a driven friction wheel set 1072, wherein the driving friction wheel set 1071 rotates on one side of a corresponding conduit channel 104 on the disinfection box body 101 and is driven to rotate by a driving part of a propelling mechanism, and the driven friction wheel set 1072 is arranged on the other side of the conduit channel 104 and comprises a driven friction wheel 10721, a spring 10722 and a support frame 10723; the driven friction wheel 10721 and the driving friction wheel set 1071 are matched with each other to rotate to propel the catheter G; driven friction wheel 10721 supports on disinfection box 101 through support frame 10723, and support frame 10723 is close to driven friction wheel 10721 one side and transversely is provided with four horizontal poles 10724, and it has cup jointed four springs 10722 correspondingly, and driven friction wheel 10721 supports through friction wheel support 10725 and leans on in support frame 10723 inboard, and its bottom can separate with initiative friction wheel set 1071 through the pulling of advancing mechanism. Therefore, the spring pushes the driven friction wheel, the driving friction wheel and the driven friction wheel can be attached together, the driven friction wheel can be opened, and the catheter is convenient to replace.

The two friction wheels (driving and driven) are made of medical rubber, the two friction wheels can clamp the catheter, the driving friction wheel 10712 can be rotated to drive the driven friction wheel to rotate, and the catheter is pushed forwards and backwards. The driving friction wheel is sleeved on the driving wheel shaft and is arranged on the bottom box. The upper end of the upper cover is matched with the side cover of the sterile box. The lower end of the driving wheel shaft is provided with a gear which can be matched with a motor of a propelling mechanism of the robot.

The driven shaft and the driven friction wheel are installed in the through hole at the bottom of the friction wheel bracket after being fixed. The driving shaft 2 is fixed with the driving friction wheel, a bearing is arranged below the driving shaft, and the driving shaft and the bearing are fixed on the disinfection box body together. The L-shaped pressing frame 10711 is fixed on the disinfection box and matched with the conical tip on the driving shaft, and can play a role in fixing the driving shaft. The driving shaft is provided with a gear below, and can be matched with a propelling mechanism of the robot, and the driving friction wheel can be driven to rotate by the rotation of the motor. When the balloon or the stent catheter is placed, the driven friction wheel can be tightly attached to the driving friction wheel under the action of the spring. The rotation of the driving friction wheel drives the driven friction wheel, so that the propelling and withdrawing actions of the catheter can be realized. The driven friction wheel can realize the clamping and opening actions of the catheter under the action of the lower propelling mechanism, and is convenient for a doctor to place and take out the catheter.

Therefore, the invention solves the problems that the existing vascular intervention operation robot is difficult to disinfect the robot in the actual operation, the guide wire of the catheter is inconvenient to install, the control is not accurate, and a disinfection box suitable for double guide wires and double catheters is not available. The existing robot can not be suitable for various types of Y valves and is not suitable for all types of catheter guide wires. Through the cooperation with an interventional robot, the structure in the disinfection box can clamp the guide wire to carry out reciprocating pushing forward or backward operation, can simultaneously rotate the guide wire and push and withdraw the catheter, can simultaneously and independently control 2 guide wires and 2 sacculus or stent catheters, and can also facilitate the installation and the withdrawal of the guide wire of the catheter.

The invention can be further suitable for interventional operations of complex lesions, can support the placement of 2 guide wires and 2 saccules or stent catheters, and the operation of the 2 guide wires and the operation of the 2 saccules or stent catheters are independent from each other and can also act simultaneously, thereby being convenient for doctors to use. The interventional operation robot sterile box adopts a plug-in mounting mode, and can be quickly mounted and dismounted without tools. Only a new disinfection box is needed for each operation, and the disinfection box can not be reused, so that the problem of difficulty in robot disinfection is effectively solved. The device can be suitable for all types of Y valves and catheters and guide wires, and has strong universality. The device has simple structure, and can greatly shorten the volume and the weight of the device by being matched with an interventional operation robot. Can well meet the requirements of real operation environment. The disinfection box has low cost, convenient use, simple operation and easy popularization. The device can realize clamping, loosening, rotating, pushing and withdrawing of the guide wire by matching with an interventional operation robot, can be continuously operated without additional operations such as midway switching and the like, is simple and convenient, and can meet all requirements of vascular interventional operations on the guide wire. Has good waterproof function and ensures the safety of the operation.

The invention provides a disinfection box suitable for a double-guide-wire interventional operation robot, which is mainly used for being matched with a propelling mechanism of the interventional operation robot for double-guide-wire treatment to jointly execute and complete the control function of double guide wires and double catheters in an operation. The disinfection box is disposable, belongs to medical consumables, and is strictly disinfected before use so as to ensure that an aseptic environment is achieved in an operation, and the disinfection box is separated from a robot and is convenient to disinfect. The sterile box and the robot propelling mechanism are connected in a plug-in mode, namely the sterile box is directly buckled on the propelling mechanism to complete the installation process without tool installation, and the whole process is completed within 3 seconds. After the operation is finished, the sterile box is pulled out, so that the operation is quick and convenient, and then the sterile box is recycled in a unified way.

The operation process is that double guide wires or double catheters are placed according to needs, placed in corresponding grooves and completely inserted into the Y valve, after the cover is closed, the robot can automatically clamp the first guide wire, the first catheter, the second guide wire and the second catheter, then the robot is operated and controlled to move, the movement of the double catheters or the double guide wires can be controlled, the double guide wires and the double catheters are mutually independent, and doctors can respectively control the double guide wires or the double catheters according to needs, so that the operation is completed. The sterilizing box has a complete waterproof function, so that the worry that blood falls into the interior of the robot is avoided.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 are not necessarily intended to 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. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A disinfection box suitable for a double-wire interventional surgical robot, characterized by comprising:

the disinfection box comprises a disinfection box body (101), wherein the bottom of the disinfection box body (101) is hinged with a box cover (102) which can be opened upwards; the inside of the disinfection box body (101) and the box cover (102) define a placing space for a guide wire (S) and a catheter (G); two guide wire channels (103) and two catheter channels (104) which are arranged in a staggered mode are formed in the placing space along the advancing direction of the guide wire (S) and the catheter (G);

the Y valve fixing part (105), the Y valve fixing part (105) is connected to the top of one end of the disinfection box body (101), and the two groups of guide wires (S) and the guide pipes (G) respectively extend to the corresponding guide wire channel (103) and the corresponding guide pipe channel (104) after passing through the Y valve fixing part (105) and penetrate out of the box cover (102);

wherein each group of guide wire channels (103) is provided with a guide wire clamping part (106) driven by a propelling mechanism; each set of the conduit channels (104) having a conduit gripping portion (107) thereon driven by a propulsion mechanism; the guide wire clamping part (106) and the catheter clamping part (107) are covered with a protective cover (108).

2. The sterilization case for a dual-guidewire interventional surgical robot according to claim 1, wherein the Y-valve fixing part (105) comprises: a first clamping piece (1051), a second clamping piece (1052), an elastic sheet (1053) and a rotary rod handle (1054); the first clamping piece (1051) and the second clamping piece (1052) are buckled and fixed through the rotary rod handle (1054), a groove for fixing the Y valve (1055) is formed in the top of the groove, and the space between two sides of the outer wall of the Y valve (1055) and the inner wall of the groove is filled through the arc-shaped elastic sheet (1053).

3. The sterilization case suitable for a dual-guide wire interventional surgical robot according to claim 2, characterized in that the first clamping piece (1051) comprises a fixed plate (10511), an articulation table (10512), a first clamping body (10513); the bottom of the fixed plate (10511) is provided with a fixed magnet which is magnetically connected with the disinfection box body (101), one end of the fixed plate, which is far away from the box cover (102), is fixed with the hinge table (10512), the hinge table (10512) is provided with a connecting hole, and the connecting hole is hinged with a hole on a hinge frame (109) fixed on the disinfection box body (101) through a long bolt; the top of the first clamping body (10513) is arc-shaped, a chamfer is arranged on the edge of the arc-shaped top, the arc-shaped bottom is fixed on the fixing plate (10511) through a first connecting block, and the width of the first connecting block is smaller than half of the width of the fixing plate (10511).

4. The disinfection box for the double-wire interventional surgical robot as claimed in claim 3, wherein the second clamping member (1052) has a second connecting block with the same width and height as the first connecting block at the bottom, and is mounted on the fixing plate (10511), the top of the second clamping member is in the shape of an arc adapted to the first clamping body (10513), the groove is formed after the second clamping member is adapted, the first connecting block and the second connecting block are provided with threaded holes (10514) perpendicular to the length direction of the first connecting block, one end of the rotating rod handle (1054) is a threaded rod matched with the threaded hole (10514), and the other end of the rotating rod handle is a heart-shaped handle.

5. A disinfection box as claimed in claim 2, wherein the angle between said guide wire channels (103) is 45 ° -60 ° and the angle between said catheter channels (104) is 15 ° -30 °.

6. A sterilization case suitable for a dual-guide wire interventional surgical robot according to claim 5, characterized in that the guide wire channel (103) and the catheter channel (104) are each arranged by a plurality of posts (1031) having notches on top.

7. The disinfection box for a dual-guide-wire interventional surgical robot according to claim 6, wherein the inner wall of the box cover (102) is provided with auxiliary pressing columns (1021) corresponding to the guide wire channel (103) and the catheter channel (104).

8. The sterilization case suitable for a dual-guide wire interventional surgical robot according to any one of claims 1 to 7, wherein the guide wire clamping portion (106) comprises two sets of main end clamping portions and two sets of slave end clamping portions; each set of the main end clamping portions comprises: the main end module comprises a main end block (1061), a main end iron sheet (1062), a main end silica gel pad (1063), a main end waterproof membrane and a main end waterproof pressing plate (1064); the main end waterproof membrane covers the driving hole of the disinfection box body (101) and is fixed through the main end waterproof pressing plate (1064), the main end iron sheet (1062) is fixed at the bottom of the main end block (1061), the main end iron sheet (1062) is positioned on the main end waterproof membrane and is matched with a main end electromagnet in the pushing mechanism, the shape of the bottom of the main end block (1061) is the same as that of the main end iron sheet (1062), and the areas of the bottom of the main end block (1061) are smaller than the area of the main end waterproof membrane; the main end silica gel pad (1063) is bonded to the back of the main end block (1061); each set of the slave end gripping portions includes: the auxiliary end block (1065), the auxiliary end iron sheet (1066), the auxiliary end silica gel pad (1067), the auxiliary end waterproof membrane and the auxiliary end waterproof pressing plate (1068); the auxiliary end waterproof membrane covers the driving hole of the disinfection box body (101) and is fixed through the auxiliary end waterproof pressing plate (1068), the auxiliary end block (1065) is arranged opposite to the main end block (1061), the auxiliary end iron sheet (1066) is fixed at the bottom of the auxiliary end block (1065), the auxiliary end iron sheet (1066) is positioned on the auxiliary end waterproof membrane and matched with an auxiliary end electromagnet in a pushing mechanism, the shape of the bottom of the auxiliary end block (1065) is the same as that of the auxiliary end iron sheet (1066), and the areas of the auxiliary end waterproof membrane and the auxiliary end iron sheet are smaller than the area of the auxiliary end waterproof membrane; the slave end silica gel pad (1067) is adhered to the back of the slave end block (1065) and is correspondingly threaded with the master end silica gel pad (1063), wherein the slave end block (1065) and the master end block (1061) are preliminarily fixed on the disinfection box body (101) through a plurality of small magnets (1069).

9. A disinfection box adapted for a dual guidewire interventional surgical robot according to any of the claims 1-7, wherein each set of said catheter gripping parts (107) comprises: the device comprises a driving friction wheel set (1071) and a driven friction wheel set (1072), wherein the driving friction wheel set (1071) rotates on one side of the corresponding conduit channel (104) on the disinfection box body (101) and is driven to rotate by a driving part of a propelling mechanism, and the driven friction wheel set (1072) is arranged on the other side of the conduit channel (104) and comprises a driven friction wheel (10721), a spring (10722) and a support frame (10723); the driven friction wheel (10721) cooperates with the driving friction wheel set (1071) to rotationally advance the catheter (G); driven friction pulley (10721) pass through support frame (10723) support in on disinfection box body (101), support frame (10723) are close to driven friction pulley (10721) one side transversely is provided with four horizontal poles (10724), and it corresponds cup joints four spring (10722), driven friction pulley (10721) support through friction pulley support (10725) support in support frame (10723) are inboard, its bottom through advancing mechanism pulling can with initiative friction pulley group (1071) separation.