CN113304393A - Y valve module of surgical robot and connecting piece thereof - Google Patents
Y valve module of surgical robot and connecting piece thereof Download PDFInfo
- Publication number
- CN113304393A CN113304393A CN202110742341.6A CN202110742341A CN113304393A CN 113304393 A CN113304393 A CN 113304393A CN 202110742341 A CN202110742341 A CN 202110742341A CN 113304393 A CN113304393 A CN 113304393A
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting piece
- rotating sleeve
- valve assembly
- catheter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/22—Valves or arrangement of valves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
- A61B2034/301—Surgical robots for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
Abstract
A Y valve component of a surgical robot comprises a Y valve, a connecting piece and a catheter, wherein the Y valve is provided with a rotating sleeve capable of rotating, one end of the connecting piece is connected with one of the rotating sleeve and the catheter of the Y valve through a non-luer connector structure, and the other end of the connecting piece is connected with the other of the rotating sleeve and the catheter of the Y valve through a luer connector structure. The invention also provides a connecting piece applied to the Y valve component of the surgical robot, the whole structure of the invention is relatively simple, the occupied space is small, the rotation of the catheter can be realized, and the operation of a doctor is convenient.
Description
Technical Field
The invention relates to a device in the field of medical instrument robots, in particular to a Y-shaped valve assembly of a surgical robot and a connecting piece of the Y-shaped valve assembly.
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 the Y valve 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, there is a need to provide a novel surgical robot Y valve assembly and its connecting component, which address the deficiencies in the prior art.
A Y valve component of a surgical robot comprises a Y valve, a connecting piece and a catheter, wherein the Y valve is provided with a rotating sleeve capable of rotating, one end of the connecting piece is connected with one of the rotating sleeve and the catheter of the Y valve through a non-luer connector structure, and the other end of the connecting piece is connected with the other of the rotating sleeve and the catheter of the Y valve through a luer connector structure.
Furthermore, one end of the connecting piece extends out of a core tube, and the core tube is provided with a thread structure or a buckling structure matched with one of the rotating sleeve and the guide tube of the Y valve.
Furthermore, an internal thread is arranged on the rotating sleeve, and an external thread matched with one of the rotating sleeve and the guide pipe of the Y valve is arranged on the core pipe.
Furthermore, one end of the connecting piece is in sealing connection with one of the rotary sleeve and the guide pipe of the Y valve.
Further, the other end of the connecting piece is of a male luer connector structure, and the other of the rotating sleeve and the catheter of the Y valve is of a female luer connector structure.
Furthermore, the outer side surface of the connecting piece is provided with a driving ring which is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.
The invention also provides a connecting piece applied to the Y valve component of the surgical robot, which is used for connecting the Y valve and a catheter, wherein one end of the connecting piece is provided with a non-luer connector structure, and the other end of the connecting piece is provided with a luer connector structure.
Furthermore, one end of the connecting piece extends out of the core tube, and the non-luer connector structure of the connecting piece is a thread structure or a buckle structure arranged on the core tube.
Further, a sealing ring is arranged on a thread structure or a buckling structure of the core pipe.
Furthermore, the outer side surface of the connecting piece is provided with a driving ring which is arranged in an annular shape, the outer surface of the driving ring is provided with clamping teeth distributed circumferentially, an external driving device comprises a driving motor and a gear set arranged on the driving motor, and the gear set is meshed with the clamping teeth on the sliding sleeve.
The Y valve component of the surgical robot has the advantages that: through being fixed in the pipe with connecting piece one end and driving the pipe and rotate together, the connecting piece other end is connected with the Y valve and revolves Y valve axle and rotate, overall structure is simple relatively, and occupation space is less to can realize the pipe and rotate, make things convenient for doctor's operation.
Drawings
FIG. 1 is a schematic structural view of a surgical robot Y-valve assembly of 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 assembly, including a Y valve 10, a connector 30 and a catheter 20, wherein the Y valve 10 has a rotatable sleeve 13 thereon, one end of the connector 30 is connected to one of the sleeve 13 and the catheter 20 of the Y valve 10 through a non-luer connector structure, and the other end of the connector 30 is connected to the other of the sleeve 13 and the catheter 20 of the Y valve 10 through a luer connector structure.
One end of the connecting piece 30 extends out of a core tube 31, the core tube 31 is provided with a thread structure or a buckling structure matched with one of the rotating sleeve 13 and the guide pipe 20 of the Y valve 10, and a sealing ring 14 is arranged on the thread structure or the buckling structure of the core tube 31. In this embodiment, the rotary sleeve 13 is provided with an internal thread, and the core tube 31 is provided with an external thread which is matched with one of the rotary sleeve 13 and the guide tube 20 of the Y valve 10.
One end of the connecting piece 30 is in sealing connection with one of the rotary sleeve 13 and the guide pipe 20 of the Y valve 10, and specifically, as with the sealing ring 14 arranged on the thread structure or the buckling structure of the core pipe 31, the sealing connection is sealed by using a sealing ring or a sealing gasket, so as to prevent liquid leakage.
The Y valve main body 10 further 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 other end of the connecting piece 30 is provided with a male luer connector structure, and the other of the rotary sleeve 13 and the catheter 20 of the Y-valve 10 is a female luer connector structure. The outer side surface of the connecting piece 30 is provided with a driving ring 32, the driving ring 32 is arranged in an annular shape, and the outer surface of the driving ring 32 is provided with circumferentially distributed clamping teeth. The external 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 sliding sleeve. When the Y-shaped valve 10 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 10 is fixed and does not rotate.
The Y valve component of the surgical robot has the advantages that: through being fixed in pipe 20 and drive pipe 20 and rotate together with connecting piece 30 one end, the other end of connecting piece 30 is connected with the Y valve and revolves Y valve axle center and rotate, overall structure is simple relatively, and occupation space is less to can realize pipe 20 and rotate, 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.
Claims (10)
1. A surgical robotic Y valve assembly characterized by: the Y valve is provided with a rotatable rotating sleeve, one end of the connecting piece is connected with one of the rotating sleeve and the catheter of the Y valve through a non-luer connector structure, and the other end of the connecting piece is connected with the other of the rotating sleeve and the catheter of the Y valve through a luer connector structure.
2. A surgical robotic Y valve assembly as claimed in claim 1, wherein: one end of the connecting piece extends out of a core tube, and the core tube is provided with a thread structure or a buckling structure matched with one of the rotating sleeve and the guide tube of the Y valve.
3. A surgical robotic Y valve assembly as claimed in claim 2, wherein: the rotating sleeve is provided with an internal thread, and the core tube is provided with an external thread matched with one of the rotating sleeve and the guide tube of the Y valve.
4. A surgical robotic Y valve assembly as claimed in claim 1, wherein: one end of the connecting piece is in sealing connection with one of the rotating sleeve and the guide pipe of the Y valve.
5. A surgical robotic Y valve assembly as claimed in claim 1, wherein: the other end of the connecting piece is of a male luer connector structure, and the other of the rotating sleeve and the catheter of the Y valve is of a female luer connector structure.
6. A surgical robotic Y valve assembly as claimed in claim 1, wherein: the outer side surface of the connecting piece is provided with a driving ring which is arranged in an annular shape, and the outer surface of the driving ring is provided with clamping teeth distributed circumferentially.
7. A connector applied to a Y valve component of a surgical robot for connecting a Y valve and a conduit is characterized in that: one end of the connecting piece is provided with a non-luer connector structure, and the other end of the connecting piece is provided with a luer connector structure.
8. A connector as claimed in claim 7 for use in a surgical robotic Y valve assembly, wherein: one end of the connecting piece extends out of the core tube, and the non-Ruhr connector structure of the connecting piece is a thread structure or a buckle structure arranged on the core tube.
9. A connector as claimed in claim 8, applied to a surgical robot Y valve assembly, wherein: and a sealing ring is arranged on the thread structure or the buckle structure of the core pipe.
10. A connector as claimed in claim 7 for use in a surgical robotic Y valve assembly, wherein: the outer side surface of the connecting piece is provided with a driving ring which is arranged in an annular shape, the outer surface of the driving ring is provided with clamping teeth distributed circumferentially, an external driving device comprises a driving motor and a gear set arranged on the driving motor, and the gear set is meshed with the clamping teeth on the sliding sleeve.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110742341.6A CN113304393A (en) | 2021-06-30 | 2021-06-30 | Y valve module of surgical robot and connecting piece thereof |
| CN202111010050.4A CN113663209A (en) | 2021-06-30 | 2021-08-31 | Y valve module of surgical robot and connecting piece thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110742341.6A CN113304393A (en) | 2021-06-30 | 2021-06-30 | Y valve module of surgical robot and connecting piece thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113304393A true CN113304393A (en) | 2021-08-27 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110742341.6A Pending CN113304393A (en) | 2021-06-30 | 2021-06-30 | Y valve module of surgical robot and connecting piece thereof |
| CN202111010050.4A Pending CN113663209A (en) | 2021-06-30 | 2021-08-31 | Y valve module of surgical robot and connecting piece thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111010050.4A Pending CN113663209A (en) | 2021-06-30 | 2021-08-31 | Y valve module of surgical robot and connecting piece thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113304393A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796965A (en) * | 2021-09-28 | 2021-12-17 | 深圳市爱博医疗机器人有限公司 | Detachable slave end intervention operation robot driving device |
| CN114469354A (en) * | 2022-04-13 | 2022-05-13 | 深圳市爱博医疗机器人有限公司 | Slave end initialization method and readable storage medium for interventional operation robot |
| WO2023030323A1 (en) * | 2021-07-05 | 2023-03-09 | 深圳市爱博医疗机器人有限公司 | Slave device for interventional surgical robot |
-
2021
- 2021-06-30 CN CN202110742341.6A patent/CN113304393A/en active Pending
- 2021-08-31 CN CN202111010050.4A patent/CN113663209A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023030323A1 (en) * | 2021-07-05 | 2023-03-09 | 深圳市爱博医疗机器人有限公司 | Slave device for interventional surgical robot |
| CN113796965A (en) * | 2021-09-28 | 2021-12-17 | 深圳市爱博医疗机器人有限公司 | Detachable slave end intervention operation robot driving device |
| CN114469354A (en) * | 2022-04-13 | 2022-05-13 | 深圳市爱博医疗机器人有限公司 | Slave end initialization method and readable storage medium for interventional operation robot |
| CN114469354B (en) * | 2022-04-13 | 2022-06-24 | 深圳市爱博医疗机器人有限公司 | Slave-end initialization method of interventional operation robot and readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113663209A (en) | 2021-11-19 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210827 |
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| WD01 | Invention patent application deemed withdrawn after publication |