CN215424994U - Single-port laparoscope channel for robot - Google Patents

Abstract

The utility model discloses a robot single-port laparoscope channel which comprises a laparoscope channel, wherein a rubber sleeve is fixedly connected to the lower end face of the laparoscope channel, an indwelling channel is fixedly connected to the lower end face of the rubber sleeve through a fixing device, communicating pipes are fixedly connected to two sides of the upper end face of the laparoscope channel, one-way valves are fixedly connected to the side walls of the communicating pipes, a plug-in port is arranged in the middle of the upper end face of the laparoscope channel in a triangular mode, and a probe port is arranged at the rear portion of the upper end face of the laparoscope channel. The robot single-port laparoscope channel solves the problems that the joint of the existing single-port laparoscope channel is too hard, operation is inconvenient, and the sealing performance is poor, so that the risk of infection exists.

Description

Single-port laparoscope channel for robot

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a single-port laparoscope channel for a robot.

Background

Surgery on a patient has long meant that the patient had to undergo extensive trauma and surgical scarring. However, it is desirable for both the doctor and the patient to minimize trauma while relieving the patient of pain. On the background, no trace and no pain become the development direction of the surgery, the single-port laparoscopic surgery is a more minimally invasive endoscopic surgery which has been rapidly developed at home and abroad in the last five years, the single-port multi-channel device is a necessary instrument for the single-port laparoscopic surgery, the single-port laparoscopic surgery has fewer incisions and is more attractive than the traditional laparoscopic surgery, and the development direction of the surgical minimally invasive surgery is represented.

However, in the traditional single-port laparoscopic channel, the joint of the laparoscopic channel and the indwelling channel is clamped by a hard plastic clamping ring, so that the joint is too hard, the operation of a robot operating rod is hindered, the operation is not facilitated, and the common single-port laparoscopic channel has poor sealing performance and the risk of infection.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a single-port laparoscope channel for a robot, which solves the problems that the joint of the existing single-port laparoscope channel is too hard, is inconvenient for operation, has poor sealing performance and has infection risk.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a robot is with haplopore peritoneoscope passageway, includes the peritoneoscope passageway, terminal surface fixedly connected with rubber sleeve under the peritoneoscope passageway, the terminal surface keeps somewhere the passageway through fixing device fixedly connected with under the rubber sleeve, the equal fixedly connected with communicating pipe in peritoneoscope passageway up end both sides, the equal fixedly connected with check valve of communicating pipe lateral wall, peritoneoscope passageway up end middle part becomes the triangle and is provided with the interface, peritoneoscope passageway up end rear portion is provided with probe interface.

Preferably, fixing device includes solid fixed ring, lug, solid fixed ring, recess and fixed slot down, gu fixed ring lateral wall lower part annular is provided with the lug, gu fixed ring up end is provided with the fixed slot down, gu fixed ring up end is located the fixed slot all is provided with the recess all around, the lug with the recess block is connected.

Preferably, the terminal surface annular is provided with the bolt hole of moulding firmly under the lower fixed ring, go up fixed ring through mould the bolt firmly with lower fixed ring fixed connection, mould the bolt hole firmly with mould the bolt firmly for threaded connection.

Preferably, the upper fixing ring and the lower fixing ring are made of rubber materials.

Preferably, the upper part of the inner cavity of the inserting port is inserted with a control through rod.

Preferably, the upper end of the operating through rod is sleeved with a sealing cover.

(III) advantageous effects

The utility model provides a single-port laparoscope channel for a robot. The method has the following beneficial effects:

(1) this single-port peritoneoscope passageway for robot is through pressing downwards with the recess joint together with the lug earlier, then rotates upper fixed ring for the lug takes place rotatoryly in the fixed slot, makes to take place the dislocation with lug and recess, thereby is fixed together with upper fixed ring and lower fixed ring. Make through rotatory upper fixed ring mould the bolt hole hard with mould the bolt alignment hard, then mould the bolt through rotating hard and make it insert hard bolt hole inner chamber of moulding to fix upper fixed ring and lower fixed ring once more, further improved the stability and the leakproofness of upper fixed ring and lower fixed ring junction. Through the upper fixing ring and the lower fixing ring which are made of rubber materials, the connecting part of the laparoscope channel and the indwelling channel can be softer, and the operation of the robot operating rod is facilitated.

(2) This robot is with haplopore peritoneoscope passageway is provided with the manipulation through-rod through the mode that adopts the grafting at interface inner chamber, can be in the operation on the way very convenient change the manipulation through-rod to the convenience when having improved the device and having used. Through having cup jointed sealed lid in manipulation expert's pole upper end, when the part is manipulated expert's pole and is not carried out the use, can seal it through sealed lid, avoid the operation on the way external environment factor to give the infection risk that the patient brought, the security when having improved the device and using.

Drawings

FIG. 1 is a schematic view of the mounting structure of the present invention;

FIG. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a schematic view of a half-section structure of the present invention.

In the figure: the device comprises a laparoscope channel 1, a rubber sleeve 2, a fixing device 3, an upper fixing ring 31, a convex block 32, a lower fixing ring 33, a groove 34, a fixing groove 35, an indwelling channel 4, a communicating pipe 5, a one-way valve 51, a plug port 6, a probe port 7, an operation through rod 8, a sealing cover 81, a hard plastic bolt hole 9 and a hard plastic bolt 91.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows: a robot single-hole laparoscope channel comprises a laparoscope channel 1, wherein a rubber sleeve 2 is fixedly connected to the lower end face of the laparoscope channel 1, an indwelling channel 4 is fixedly connected to the lower end face of the rubber sleeve 2 through a fixing device 3, the fixing device 3 comprises an upper fixing ring 31, a bump 32, a lower fixing ring 33, a groove 34 and a fixing groove 35, the lower portion of the side wall of the upper fixing ring 31 is annularly provided with the bump 32, the upper end face of the lower fixing ring 33 is provided with the fixing groove 35, the upper end face of the lower fixing ring 33 is located around the fixing groove 35 and is provided with the groove 34, the bump 32 is clamped and connected with the groove 34, the bump 32 and the groove 34 are pressed downwards by clamping together firstly, then the upper fixing ring 31 is rotated, the bump 32 rotates in the fixing groove 35, the bump 32 and the groove 34 are dislocated, and the upper fixing ring 31 and the lower fixing ring 33 are fixed together; hard plastic bolt holes 9 are annularly formed in the lower end face of the lower fixing ring 33, the upper fixing ring 31 is fixedly connected with the lower fixing ring 33 through hard plastic bolts 91, the hard plastic bolt holes 9 are in threaded connection with the hard plastic bolts 91, the hard plastic bolt holes 9 are aligned with the hard plastic bolts 91 through rotation of the upper fixing ring 31, then the hard plastic bolts 91 are inserted into the inner cavities of the hard plastic bolt holes 9 through rotation of the hard plastic bolts 91, so that the upper fixing ring 31 and the lower fixing ring 33 are fixed again, and the stability and the sealing performance of the connection position of the upper fixing ring 31 and the lower fixing ring 33 are further improved; the upper fixing ring 31 and the lower fixing ring 33 are made of rubber, and the connection part of the laparoscope channel and the indwelling channel can be softer through the upper fixing ring 31 and the lower fixing ring 33 which are made of rubber, so that the operation of the robot operating rod is facilitated; and both sides of the upper end surface of the laparoscope channel 1 are fixedly connected with communicating pipes 5, the side walls of the communicating pipes 5 are fixedly connected with one-way valves 51, the middle part of the upper end surface of the laparoscope channel 1 is triangularly provided with a socket 6, and the rear part of the upper end surface of the laparoscope channel 1 is provided with a probe interface 7.

Example two: the difference between the embodiment and the first embodiment is that the upper part of the inner cavity of the interface 6 is inserted with the control through rod 8, and the control through rod 8 is arranged in the inner cavity of the interface 6 in an insertion mode, so that the control through rod 8 can be conveniently replaced in the process of operation, and the convenience of the device in use is improved; and the sealed lid 81 of having cup jointed in 8 upper ends of manipulation expert's pole, through having cup jointed sealed lid 81 in 8 upper ends of manipulation expert's pole, when partial manipulation expert's pole 8 does not use, can seal it through sealed lid 81, avoid the operation in the middle of the infection risk that external environment factor brought for the patient, the security when having improved the device and using.

When the device works, firstly, the abdomen of a human body is cut open, the indwelling channel 4 is placed into the device to form an open channel, at the moment, the lug 32 and the groove 34 are clamped together and pressed downwards, then the upper fixing ring 31 is rotated to enable the lug 32 to rotate in the fixing groove 35, so that the lug 32 and the groove 34 are dislocated, the upper fixing ring 31 and the lower fixing ring 33 are fixed together, then the laparoscope channel 1 and the indwelling channel 4 are connected together, the hard plastic bolt hole 9 can be aligned with the hard plastic bolt 91 by rotating the upper fixing ring 31, then the hard plastic bolt 91 is inserted into the inner cavity of the hard plastic bolt hole 9 by rotating the hard plastic bolt 91, so that the upper fixing ring 31 and the lower fixing ring 33 are fixed again, the sealing property in the device is further improved, after the device is installed, the indwelling channel 4 can be left on the abdomen of the human body without being detached, only the laparoscope channel 1 needs to be replaced, and the upper fixing ring 31 and the lower fixing ring 33 which are made of rubber materials can ensure that the connection part of the laparoscope channel and the indwelling channel becomes softer, so that the operation of the robot operating rod is facilitated, the operating through rod 8 is inserted into the inner cavity of the inserting port 6, the sealing cover 81 at the upper end of the operating through rod 8 to be used is opened, and the surgical instruments carried by the robot operating rod are inserted for surgery. The whole device is connected with the groove 34 through the convex block 32 in a clamping way, so that the laparoscopic channel 1 and the indwelling channel 4 can be conveniently installed and disassembled, and then are connected with the hard plastic bolt 91 through the hard plastic bolt hole 9 in a threaded way, and the stability and the sealing property of the joint of the upper fixing ring 31 and the lower fixing ring 33 are further improved; then, the upper fixing ring 31 and the lower fixing ring 33 which are made of rubber materials are convenient for the operation of the robot operating rod in the process of operation; then, the operation through rod 8 is arranged in an inserting mode, so that the operation through rod 8 can be conveniently replaced in the operation process, and the convenience of the device in use is improved; at last, the upper end of the operation through rod 8 is sleeved with the sealing cover 81, when the operation through rod 8 is not used partially, the sealing cover 81 can be used for sealing the operation through the sealing cover, the infection risk of the patient caused by external environment factors in the operation process is avoided, and the safety of the device in the use process is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a robot is with haplopore peritoneoscope passageway, includes peritoneoscope passageway (1), its characterized in that: the laparoscope channel is characterized in that a rubber sleeve (2) is fixedly connected to the lower end face of the laparoscope channel (1), a remaining channel (4) is fixedly connected to the lower end face of the rubber sleeve (2) through a fixing device (3), communicating pipes (5) are fixedly connected to two sides of the upper end face of the laparoscope channel (1), one-way valves (51) are fixedly connected to the side walls of the communicating pipes (5), inserting ports (6) are formed in the middle of the upper end face of the laparoscope channel (1) in a triangular mode, and probe ports (7) are arranged at the rear portion of the upper end face of the laparoscope channel (1).

2. The robotic single port laparoscopic port as claimed in claim 1, wherein: fixing device (3) are including last fixed ring (31), lug (32), lower fixed ring (33), recess (34) and fixed slot (35), last fixed ring (31) lateral wall lower part annular is provided with lug (32), lower fixed ring (33) up end is provided with fixed slot (35), lower fixed ring (33) up end is located fixed slot (35) all are provided with recess (34) all around, lug (32) with recess (34) block is connected.

3. The robotic single port laparoscopic port as claimed in claim 2, wherein: lower end surface ring shape is provided with hard bolt hole (9) of moulding under lower fixed ring (33), go up fixed ring (31) through hard mould bolt (91) with lower fixed ring (33) fixed connection, hard mould bolt hole (9) with hard bolt (91) of moulding is threaded connection.

4. The robotic single port laparoscopic channel according to claim 3, wherein: the upper fixing ring (31) and the lower fixing ring (33) are both made of rubber materials.

5. The robotic single port laparoscopic port as claimed in claim 1, wherein: the upper part of the inner cavity of the inserting port (6) is inserted with a control through rod (8).

6. The robotic single port laparoscopic channel according to claim 5, wherein: the upper end of the operating through rod (8) is sleeved with a sealing cover (81).

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