阅读说明：本技术 一种手术机器人y阀控制模组及其连接件 (Y valve control module of surgical robot and connecting piece thereof ) 是由 不公告发明人 于 2021-08-31 设计创作，主要内容包括：一种手术机器人Y阀控制模组,包括Y阀主体、导管、连接Y阀主体和导管的连接件,连接件与Y阀主体和导管其中之一通过鲁尔连接器结构连接、与Y阀主体和导管其中之另一通过非鲁尔连接器结构连接,所述连接件包括接驳管、套设于接驳管外侧并相对于接驳管转动的滑套。本发明整体结构相对简单,占用空间小,并且可实现导管转动,方便医生操作,本发明还提供一种应用于手术机器人Y阀控制模组的连接件。(A Y valve control module of a surgical robot comprises a Y valve main body, a guide pipe and a connecting piece for connecting the Y valve main body and the guide pipe, wherein the connecting piece is connected with one of the Y valve main body and the guide pipe through a Ruhr connector structure and connected with the other of the Y valve main body and the guide pipe through a non-Ruhr connector structure, and the connecting piece comprises a connecting pipe and a sliding sleeve which is sleeved on the outer side of the connecting pipe and rotates relative to the connecting pipe. The invention has relatively simple integral structure and small occupied space, can realize the rotation of the guide pipe and is convenient for the operation of doctors, and the invention also provides the connecting piece applied to the Y valve control module of the surgical robot.)

1. The utility model provides a surgical robot Y valve control module which characterized in that: the Y-valve connecting device comprises a Y-valve main body, a guide pipe and a connecting piece for connecting the Y-valve main body and the guide pipe, wherein the connecting piece is connected with one of the Y-valve main body and the guide pipe through a luer connector structure and is connected with the other one of the Y-valve main body and the guide pipe through a non-luer connector structure, and the connecting piece comprises a connecting pipe and a sliding sleeve which is sleeved on the outer side of the connecting pipe and rotates relative to the connecting pipe.

2. A surgical robot Y-valve control module as recited in claim 1, wherein: the connecting piece still includes the sealing washer of pressing from both sides and locating between the pipe of plugging into and the sliding sleeve.

3. A surgical robot Y-valve control module as recited in claim 1, wherein: the outer side surface of the sliding sleeve is provided with a driving ring, the driving ring is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.

4. A surgical robot Y-valve control module as recited in claim 1, wherein: one end of the connecting pipe, which is far away from the sliding sleeve, is provided with a first limiting structure, one end of one of the Y valve main body and the catheter, which is close to the connecting piece, is provided with a second limiting structure, and the first limiting structure is connected with the second limiting structure through a non-luer connector structure.

5. A surgical robot Y-valve control module as claimed in claim 4, wherein: the first limiting structure is connected with the second limiting structure through a threaded structure or a buckle structure.

6. A surgical robot Y-valve control module as recited in claim 5, wherein: the first limiting structure is connected with the second limiting structure in a sealing mode.

7. A surgical robot Y-valve control module as recited in claim 1, wherein: one end of the sliding sleeve, which is far away from the connecting pipe, is provided with a third limiting structure, the other of the Y valve main body and the catheter is provided with a fourth limiting structure, and the third limiting structure is connected with the fourth limiting structure through a luer connector structure.

8. The utility model provides a be applied to connecting piece of surgical robot Y valve control module for connect Y valve and pipe, its characterized in that: the connecting piece comprises a connecting pipe and a sliding sleeve which is sleeved on the outer side of the connecting pipe and rotates relative to the connecting pipe, wherein the sliding sleeve of the connecting piece is provided with a Ruhr connector structure, and the connecting pipe is provided with a non-Ruhr connector structure.

9. A connector as claimed in claim 8, applied to a surgical robot Y valve control module, wherein: the outer side surface of the sliding sleeve is provided with a driving ring, the driving ring is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.

10. A connector as claimed in claim 8, applied to a surgical robot Y valve control module, wherein: the structure of the non-luer connector at one end of the connecting pipe far away from the sliding sleeve is a thread structure or a buckle structure.

11. A connector as claimed in claim 8, applied to a surgical robot Y valve control module, wherein: the connecting piece still includes the sealing washer of pressing from both sides and locating between the pipe of plugging into and the sliding sleeve.

Technical Field

The invention relates to a device in the field of medical instrument robots, in particular to a Y-valve control module of a surgical robot and a connecting piece of the Y-valve control module.

Background

Interventional therapy is a minimally invasive therapy carried out by modern high-tech means, namely, under the guidance of medical imaging equipment, special precise medical instruments such as catheters, guide wires and the like are introduced into a human body to diagnose and locally treat internal diseases.

The digital technology is applied to interventional therapy, the visual field of a doctor is expanded, the hands of the doctor are prolonged by means of the catheter and the guide wire, and the incision (puncture point) of the doctor is only rice grain in size, so that a plurality of diseases which cannot be treated in the past and have poor curative effect such as tumors, hemangiomas, various kinds of bleeding and the like can be treated without cutting human tissues. The interventional therapy has the characteristics of no operation, small wound, quick recovery and good effect. Is one of the development trends of future medicine.

The Y-valve is a necessary device for interventional therapy, and its main function is to couple to a catheter-like medical device such as a balloon dilatation catheter during an interventional procedure, to allow air, contrast media or other medical agents to enter the catheter through the Y-valve, to provide a fluid path into the blood vessel, and to control blood backflow. While allowing the guidewire to pass through the Y-valve into the catheter.

In the operation process, the pipe that is connected to the Y valve is when getting into or withdrawing from the human body, under the condition that Y valve main part keeps not rotating, need provide certain revolving force to the pipe and drive the pipe and rotate, but current corresponding structural design, because the structure sets up unreasonablely, overall structure is too complicated, and each unit is combined occupation space great, in limited space, is unfavorable for doctor's operation and the holistic overall arrangement wiring of surgical robot.

Disclosure of Invention

In view of the above, it is necessary to provide a novel surgical robot Y valve control module and a connector thereof, aiming at the defects in the prior art.

A Y valve control module of a surgical robot comprises a Y valve main body, a guide pipe and a connecting piece for connecting the Y valve main body and the guide pipe, wherein the connecting piece is connected with one of the Y valve main body and the guide pipe through a Ruhr connector structure and connected with the other of the Y valve main body and the guide pipe through a non-Ruhr connector structure, and the connecting piece comprises a connecting pipe and a sliding sleeve which is sleeved on the outer side of the connecting pipe and rotates relative to the connecting pipe.

Further, the connecting piece still includes the sealing washer of pressing from both sides and locating between the pipe of plugging into and the sliding sleeve.

Furthermore, the outer side surface of the sliding sleeve is provided with a driving ring, the driving ring is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.

Furthermore, one end of the connecting pipe, which is far away from the sliding sleeve, is provided with a first limiting structure, one end of one of the Y valve main body and the catheter, which is close to the connecting piece, is provided with a second limiting structure, and the first limiting structure is connected with the second limiting structure through a non-luer connector structure.

Further, the first limiting structure is connected with the second limiting structure through a thread structure or a buckle structure.

Furthermore, the first limiting structure is connected with the second limiting structure in a sealing mode.

Furthermore, one end of the sliding sleeve, which is far away from the connecting pipe, is provided with a third limiting structure, the other of the Y valve main body and the catheter is provided with a fourth limiting structure, and the third limiting structure is connected with the fourth limiting structure through a luer connector structure.

The invention also provides a connecting piece applied to the Y valve control module of the surgical robot, which is used for connecting the Y valve and the catheter and comprises a connecting pipe and a sliding sleeve which is sleeved outside the connecting pipe and rotates relative to the connecting pipe, wherein the sliding sleeve of the connecting piece is provided with a Ruhr connector structure, and the connecting pipe is provided with a non-Ruhr connector structure.

Furthermore, the outer side surface of the sliding sleeve is provided with a driving ring, the driving ring is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.

Further, the structure of the non-luer connector at the end of the connecting pipe far away from the sliding sleeve is a thread structure or a buckle structure.

Further, the connecting piece still includes the sealing washer of pressing from both sides and locating between the pipe of plugging into and the sliding sleeve.

The invention has the beneficial effects that: through set up the pipe of plugging into, sliding sleeve, sealing washer on the connecting piece, the sliding sleeve can rotate for the pipe of plugging into, rotates the in-process moreover, and the sealing washer seals the clearance of plugging into between pipe and the sliding sleeve, prevents the weeping, and overall structure is simple relatively, and occupation space is little to can realize the pipe rotation, make things convenient for doctor's operation.

Drawings

FIG. 1 is a schematic structural diagram of a Y-valve control module of a surgical robot according to the present invention;

fig. 2 is an axial sectional view of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, the present invention provides a surgical robot Y valve control module, which establishes a connection channel between a surgical patient and a surgical robot, the surgical robot Y valve control module includes a Y valve main body 10, a conduit 20, and a connecting member 30 connecting the Y valve main body 10 and the conduit 20, the connecting member 30 is connected to one of the Y valve main body 10 and the conduit 20 by a luer connector structure, and is connected to the other of the Y valve main body 10 and the conduit 20 by a non-luer connector structure, the connecting member 30 includes a connection tube 31, and a sliding sleeve 32 sleeved outside the connection tube 31 and rotating relative to the connection tube 31.

The connecting member 30 further includes a sealing ring 34 interposed between the connecting pipe 31 and the sliding sleeve 32, so as to ensure that the sliding sleeve 32 can rotate relative to the connecting pipe 31, and during the rotation process, the sealing ring 34 seals a gap between the connecting pipe 31 and the sliding sleeve 32, thereby preventing liquid leakage.

One end of the connecting pipe 31, which is far away from the sliding sleeve 32, is provided with a first limiting structure, one end of one of the Y valve main body 10 and the catheter 20, which is close to the connecting piece 30, is provided with a second limiting structure, and the first limiting structure and the second limiting structure are connected through a non-luer connector structure. Specifically, the first limiting structure is connected with the second limiting structure through a threaded structure or a buckle structure. And the first limit structure and the second limit structure are in sealing connection, and a sealing ring or a sealing gasket is arranged between the first limit structure and the second limit structure like a sealing ring 34 between the connecting pipe 31 and the sliding sleeve 32, so that liquid leakage is prevented.

One end of the sliding sleeve 32, which is far away from the connecting pipe 31, is provided with a third limiting structure, the other of the Y valve main body 10 and the catheter 20 is provided with a fourth limiting structure, and the third limiting structure is connected with the fourth limiting structure through a luer connector structure.

The Y valve body 10 includes a first pipe body 11 and a second pipe body 12 connected to the first pipe body 11, the internal passages of the first pipe body 11 and the second pipe body 12 are communicated with each other, and an included angle is formed between the extending direction of the second pipe body 12 and the extending direction of the first pipe body 11.

The outer side surface of the sliding sleeve 32 is provided with a driving ring 33, the driving ring 33 is arranged in an annular shape, and the outer surface of the driving ring 33 is provided with circumferentially distributed latch teeth. The driving device comprises a driving motor and a gear set arranged on the driving motor, and the gear set is meshed with the latch on the driving ring 33. When the Y-shaped valve works, a driving motor of the driving device drives the connecting piece 30 to rotate through the gear set, the connecting piece 30 drives the guide pipe 20 to synchronously rotate in the rotating process, and the Y-shaped valve main body 10 is fixed and does not rotate.

The invention has the beneficial effects that: through set up the pipe 31 of plugging into, sliding sleeve 32, sealing washer on connecting piece 30, sliding sleeve 32 can rotate for the pipe 31 of plugging into, moreover, in the rotation process, the sealing washer seals the clearance between pipe 31 of plugging into and the sliding sleeve 32, prevents the weeping, and overall structure is simple relatively, and occupation space is little to can realize that pipe 20 rotates, make things convenient for doctor's operation.

The above-mentioned embodiments only express one embodiment of the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.