CN219306924U

CN219306924U - Anti-blocking front end sleeve of mechanical arm of surgical robot

Info

Publication number: CN219306924U
Application number: CN202223131486.1U
Authority: CN
Inventors: 叶君; 李伟
Original assignee: Hangzhou Bangjiexing Medical Technology Co ltd
Current assignee: Hangzhou Bangjiexing Medical Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-07-07
Anticipated expiration: 2032-11-24

Abstract

The application discloses prevent blockking up surgical robot arm front end sleeve, include: the anti-blocking assembly comprises a handle and a core rod which are fixedly connected, wherein one end of the core rod, far away from the handle, penetrates through the center of the sleeve shell and protrudes out of the sleeve shell for a certain distance, and the sleeve shell is movably connected with the handle. When the sleeve is used, the core rod of the anti-blocking component penetrates through the center of the sleeve shell and protrudes out of the sleeve shell for a certain distance, the channel is closed in advance, after the sleeve enters a human body, the core rod of the anti-blocking component is pulled out of the sleeve shell through the handle, an operation channel is provided for an operation electric drill, and the problem that the channel in the sleeve is blocked after the sleeve enters the human body is solved.

Description

Anti-blocking front end sleeve of mechanical arm of surgical robot

Technical Field

The application relates to the technical field of medical equipment, in particular to an anti-blocking front end sleeve of a mechanical arm of a surgical robot.

Background

When the operation robot performs operation auxiliary work, the sleeve clamped by the mechanical arm generates a channel at a specific position of a human body to provide an accurate operation channel for the operation electric drill, so that the channel for the operation electric drill to pass through is arranged in the sleeve, but when the sleeve enters the human body, partial tissues enter the channel for the operation electric drill to pass through, so that the channel is blocked, and inconvenience is caused to an operation.

Disclosure of Invention

The application provides a prevent blockking up surgical robot arm front end sleeve, can prevent that the sleeve from getting into human back, the passageway in the sleeve from being blockked up.

The technical scheme adopted for solving the technical problems is as follows: provided is an anti-clogging surgical robot mechanical arm front end sleeve, comprising: the anti-blocking assembly comprises a handle and a core rod which are fixedly connected, wherein one end of the core rod, far away from the handle, penetrates through the center of the sleeve shell and protrudes out of the sleeve shell for a certain distance, and the sleeve shell is movably connected with the handle.

When the sleeve is used, the core rod of the anti-blocking component penetrates through the center of the sleeve shell and protrudes out of the sleeve shell for a certain distance, the channel is closed in advance, after the sleeve enters a human body, the core rod of the anti-blocking component is pulled out of the sleeve shell through the handle, an operation channel is provided for an operation electric drill, and the problem that the channel in the sleeve is blocked after the sleeve enters the human body is solved.

Preferably, the surface of the rod body of the mandrel is a smooth surface.

Preferably, the end surface of the end of the core rod away from the handle is a curved surface.

Preferably, a groove is formed in one end, connected with the handle, of the sleeve shell, a protrusion matched with the groove is arranged on the handle, and the sleeve shell is movably connected with the handle through the groove and the protrusion.

Preferably, the protrusions include cylindrical protrusions and cuboid-shaped protrusions located on two sides of the cylindrical protrusions, and the grooves include cylindrical grooves and cuboid-shaped grooves matched with the cylindrical protrusions and the cuboid-shaped protrusions.

Preferably, the handle is oblong, and the protrusions are arranged along the length direction of the handle.

Preferably, the anti-clogging component is made of stainless steel materials.

The essential effects of the application are:

1. when the sleeve is used, the core rod of the anti-blocking assembly penetrates through the center of the sleeve shell and protrudes out of the sleeve shell for a certain distance, the channel is closed in advance, after the sleeve enters a human body, the core rod of the anti-blocking assembly is pulled out of the sleeve shell through the handle, an operation channel is provided for an operation electric drill, and the problem that the channel in the sleeve is blocked after the sleeve enters the human body is solved;

2. the anti-blocking component is movably connected with the sleeve shell through the groove and the protrusion, so that the anti-blocking component can enter and exit from the sleeve shell, and the handle of the anti-blocking component is rotated when the operation is performed, so that the sleeve can enter a human body more easily.

Drawings

FIG. 1 is a perspective view of one embodiment of a front end sleeve of an anti-jamming surgical robot manipulator of the present application;

FIG. 2 is a perspective view of one embodiment of an anti-clogging assembly of the present application;

FIG. 3 is an angled perspective view of one embodiment of a sleeve housing of the present application;

fig. 4 is another angular perspective view of an embodiment of a sleeve housing of the present application.

In the figure: 1. sleeve housing, 11, groove, 111, cylindrical groove, 112, cuboid groove, 2, anti-clogging assembly, 21, handle, 211, protrusion, 2111, cylindrical protrusion, 2112, cuboid protrusion, 22, mandrel.

Detailed Description

The technical scheme of the present application is further specifically described below through specific embodiments.

Example 1

As shown in fig. 1-3, one embodiment of the present anti-clogging surgical robot manipulator front end sleeve includes: the anti-blocking component 2 is movably inserted into a channel in the center of the sleeve shell 1, the anti-blocking component 2 comprises a handle 21 and a core rod 22 which are fixedly connected, one end of the core rod 22, far away from the handle 21, penetrates through the center of the sleeve shell 1 and protrudes out of the sleeve shell 1 by a certain distance, the sleeve shell 1 is movably connected with the handle 21, when the front end sleeve of the mechanical arm of the anti-blocking surgical robot is used, the core rod 22 is inserted into the sleeve shell 1 in advance and protrudes out of the sleeve shell 1 by a certain distance, after the sleeve enters a human body, the anti-blocking component 2 is movably connected with the sleeve shell 1, the core rod 22 is pulled out of the sleeve shell 1 by the handle 21, a surgical channel is provided for a surgical electric drill, and the problem that the channel in the sleeve is blocked after the sleeve enters the human body is solved.

Example two

As shown in fig. 1-3, the anti-jam surgical robot manipulator front end sleeve includes: the anti-blocking component 2 is movably inserted into a channel in the center of the sleeve shell 1, the anti-blocking component 2 is made of stainless steel materials, the anti-blocking component 2 needs to be frequently pulled out of the sleeve shell 1, the part of the anti-blocking component 2, which is inserted into the center of the sleeve shell 1, is thinner, the stainless steel is adopted to make higher strength, the anti-blocking component 2 comprises a handle 21 and a core rod 22 which are fixedly connected, the surface of a rod body of the core rod 22 is a smooth surface, the friction force of pulling the core rod 22 out of the sleeve shell 1 can be reduced, one end of the core rod 22, which is far away from the handle 21, passes through the center of the sleeve shell 1 and protrudes out of the sleeve shell 1 by a certain distance, the end face of the core rod 22, which is far away from the handle 21, is curved, namely the end face of the core rod 22, which protrudes out of the sleeve shell 1 is curved, is convenient for the sleeve to enter a human body, the sleeve shell 1 is movably connected with the handle 21, the anti-blocking component 2 can be pulled by the handle 21, the core rod 22 is inserted into the sleeve shell 1 before the operation, after the sleeve enters the human body, the sleeve is pulled out of the sleeve shell 1, the channel is provided for the operation, and the problem of blocking in the human body is solved.

Example III

As shown in fig. 1-2, the anti-jam surgical robot mechanical arm front end sleeve includes: the anti-blocking assembly 2 comprises a handle 21 and a core rod 22 which are fixedly connected, one end of the core rod 22, far away from the handle 21, penetrates through the center of the sleeve housing 1 and protrudes out of the sleeve housing 1 by a certain distance, a groove 11 is formed in one end, connected with the handle 21, of the sleeve housing 1, a protrusion 211 matched with the groove 11 is formed in the handle 21, the sleeve housing 1 and the handle 21 are movably connected with the protrusion 211 through the groove 11, when the anti-blocking assembly is used, the core rod 22 is inserted into the sleeve housing 1 in advance to seal a channel, the groove 11 is matched with the protrusion 211 in a clamping manner, in addition, the core rod 22 protrudes out of the sleeve housing 1 by a certain distance, the sealing effect is better, after the sleeve enters a human body, the anti-blocking assembly 2 is pulled by the handle 21, the protrusion 211 is separated from the groove 11, the core rod 22 is pulled out of the sleeve housing 1, an operation channel is provided for an electric operation drill, and the problem that the channel in the sleeve is blocked after the sleeve enters the human body is solved.

Example IV

As shown in fig. 1 to 4, in the present embodiment, the anti-clogging surgical robot arm front end sleeve includes: the anti-blocking assembly 2 comprises a handle 21 and a core rod 22 which are fixedly connected, one end of the core rod 22, far away from the handle 21, penetrates through the center of the sleeve housing 1 and protrudes out of the sleeve housing 1 by a certain distance, a groove 11 is formed in the end, connected with the handle 21, of the sleeve housing 1, a protrusion 211 matched with the groove 11 is formed in the handle 21, the sleeve housing 1 and the handle 21 are movably connected with the protrusion 211 through the groove 11, further, the protrusion 211 comprises a cylindrical protrusion 2111 and cuboid protrusions 2112 located on two sides of the cylindrical protrusion 2111, the groove 11 comprises a cylindrical groove 111 and a cuboid groove 112 matched with the cylindrical protrusion 2111 and the cuboid protrusions 2112, the handle 21 is in an oblong shape, the protrusion 211 is arranged along the length direction of the handle 21, the anti-blocking assembly 2 and the sleeve housing 1 are movably connected with the protrusion 211 through the groove 11, the anti-blocking assembly 2 can be pushed to enable a sleeve to enter a human body more conveniently when the anti-blocking assembly 2 is quickly plugged with the sleeve housing 1, the cylindrical protrusion 2111 and the cuboid protrusions 2112 are adopted to match the cylindrical protrusion 111 and the cuboid protrusions 112, and the cuboid protrusions 2112 when the sleeve enters the human body, the sleeve can rotate, and the sleeve can not enter the human body, and the human body can enter the human body through the sleeve body, and the human body can not rotate, and the human body can not enter the sleeve body, and the human body can not easily and the human body when the human body cannot enter the sleeve body and the anti-blocking assembly.

The above embodiment is only a preferred embodiment of the present application, and is not limited in any way to the present application, but other variations and modifications can be made without departing from the technical solutions described in the claims.

Claims

1. An anti-clogging surgical robot mechanical arm front end sleeve, comprising: the anti-blocking device comprises a sleeve shell (1) and an anti-blocking assembly (2) which are movably connected, wherein the anti-blocking assembly (2) comprises a handle (21) and a core rod (22) which are fixedly connected, one end, far away from the handle (21), of the core rod (22) penetrates through the center of the sleeve shell (1) and protrudes out of the sleeve shell (1) for a certain distance, and the sleeve shell (1) is movably connected with the handle (21).

2. The anti-clogging surgical robot arm front end sleeve of claim 1, wherein a rod body surface of the core rod (22) is a smooth surface.

3. The anti-clogging surgical robot arm front end sleeve as recited in claim 1, characterized in that an end surface of the core rod (22) at an end remote from the handle (21) is a curved surface.

4. The anti-clogging surgical robot mechanical arm front end sleeve according to claim 1, wherein a groove (11) is formed in one end, connected with the handle (21), of the sleeve housing (1), a protrusion (211) matched with the groove (11) is formed in the handle (21), and the sleeve housing (1) is movably connected with the handle (21) through the groove (11) and the protrusion (211).

5. The anti-clogging surgical robot arm front end sleeve as recited in claim 4, wherein the protrusion (211) includes a cylindrical protrusion (2111) and rectangular parallelepiped protrusions (2112) located at both sides of the cylindrical protrusion (2111), and the groove (11) includes a cylindrical groove (111) and a rectangular parallelepiped groove (112) that match the cylindrical protrusion (2111) and the rectangular parallelepiped protrusion (2112).

6. The anti-clogging surgical robot arm front end sleeve as recited in claim 5, wherein the handle (21) is oblong, and the protrusions (211) are provided along a length direction of the handle (21).

7. The anti-clogging surgical robot arm front end sleeve as recited in claim 1, characterized in that the anti-clogging assembly (2) is made of stainless steel material.