CN215914803U

CN215914803U - Laparoscope irrigation aspirator with grasping function

Info

Publication number: CN215914803U
Application number: CN202121946452.0U
Authority: CN
Inventors: 蔡锐文
Original assignee: Gaozhou Peoples Hospital
Current assignee: Gaozhou Peoples Hospital
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-01
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a laparoscope washing suction apparatus with a grasping function, which comprises a long pipe, wherein a support is fixed at one end of the long pipe, a grasping forceps is arranged at the other end of the long pipe, a driving piece for driving the grasping forceps to open and close is fixed on the long pipe, a suction washing pipe penetrates through the long pipe, the suction washing pipe is connected with a washing apparatus and a suction apparatus, a handle is arranged on the support, and a switch piece is arranged on the handle. The irrigation aspirator cleans the surgical field by opening the irrigation aspirator, and the irrigation water is sucked out by opening the aspirator, so that the surgical field is clean and clean, the electric telescopic rod is controlled to stretch by the switch piece, the grasping forceps are controlled to open and close, an assistant can remotely remove obstacles in the surgical field, and the exposure of the assistant to the surgical field under the abdominal operation is facilitated; the irrigation aspirator can realize irrigation, attraction and grasping functions on the premise of not replacing endoscopic instruments, and has obvious advantages in treating complicated operative fields such as bleeding, effusion, pollution and the like.

Description

Laparoscope irrigation aspirator with grasping function

Technical Field

The utility model relates to a medical instrument, in particular to a laparoscope irrigation aspirator with a grasping function.

Background

With the progress of science and technology, the laparoscopic surgery has been greatly developed, and the laparoscope with a minimally invasive effect plays an important role in the treatment and diagnosis of abdominal diseases. The laparoscopic surgery is popular with patients because of its advantages of small incision, low pain, fast recovery, small scar after operation, etc. In laparoscopic surgery, medical staff perform a series of actions including cutting and stripping, electrocoagulation, irrigation, blood aspiration, etc., wherein the abdominal cavity must be flushed and then the irrigation solution is aspirated away during the surgery.

The irrigator and the grasper which exist in the market have single functions, in the process of practical application, the bleeding or the blood seepage of the operative field needs to be washed and attracted firstly, the operative field is exposed by replacing the grasper, the operation is complex, and if a scene of heavy bleeding is encountered, the instrument is frequently replaced, and even the bleeding stopping time can be delayed. In order to solve the problems, a laparoscope irrigation aspirator with a grasping function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laparoscope washing suction apparatus with a grasping function, which cleans a surgical field by opening the washing apparatus, sucks washing water out by opening the suction apparatus, ensures the cleanness and cleanness of the surgical field, controls an electric telescopic rod to stretch and retract by a switch piece, controls the opening and closing of grasping forceps, enables an assistant to remove obstacles in the surgical field in a long distance, and is beneficial to the exposure of the assistant to the surgical field under abdominal cavity surgery; the irrigation aspirator can realize irrigation, attraction and grasping functions simultaneously on the premise of not changing endoscopic instruments, has obvious advantages in treating complicated operative fields such as bleeding, effusion, pollution and the like, has a simple structure, and is suitable for practical use.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a peritoneoscope that function was held in area washes aspirator, washes the aspirator and includes the long tube, the one end of long tube is fixed with the support, and the other end is equipped with to be equipped with and holds and hold pincers, is fixed with on the long tube to be used for the drive to hold and holds the driving piece that pincers opened and shut, runs through in the long tube and attracts the flushing pipe, attracts to be connected with flusher and aspirator on the flushing pipe.

The support is provided with a handle, and the handle is provided with a switch piece.

Furthermore, the grasping forceps comprise symmetrically distributed forceps arms, the forceps arms are positioned on the long tube to rotate, the interior of each forceps arm is hollow, and the forceps arms are provided with suction holes distributed in an array mode.

Further, the driving piece is including fixing the electric telescopic handle in the long tube, and electric telescopic handle's output shaft runs through the long tube and is fixed with U type connecting rod, is equipped with the pivot of symmetric distribution on the U type connecting rod, rotates in the pivot and is equipped with the connecting rod, rotates between connecting rod and the tong arm and is connected.

Furthermore, the suction flushing pipe comprises a connecting pipe, one end of the connecting pipe is communicated with a flushing joint used for connecting a flusher and a suction joint used for connecting a suction apparatus, the other end of the connecting pipe is communicated with symmetrically distributed hoses, and the hoses are communicated with the inside of the forceps arms.

Furthermore, the support is provided with an attraction valve for controlling the opening and closing of the aspirator and a flushing valve for controlling the opening and closing of the flusher.

Further, the switch part comprises a first button for controlling the extension of the electric telescopic rod, a second button for controlling the contraction of the electric telescopic rod, a third button for controlling the switch of the flusher and a fourth button for controlling the switch of the suction apparatus.

The utility model has the beneficial effects that:

1. the irrigation aspirator controls the electric telescopic rod to stretch and retract through the switch piece, so that the grasping forceps are controlled to open and close, an assistant can remove obstacles in an operation field in a long distance, and the irrigation aspirator is beneficial to the exposure of the assistant to the operation field under an abdominal operation;

2. the irrigation aspirator of the utility model cleans the surgical field by opening the irrigator and sucks the irrigation water by opening the aspirator, thereby ensuring the cleanness and cleanness of the surgical field, simultaneously realizing the functions of irrigation, attraction and grasping without replacing the endoscope instrument by the surgeon, having obvious advantages when treating complicated surgical fields such as bleeding, effusion, pollution and the like, having simple structure and being suitable for practicality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the irrigation aspirator of the present invention;

FIG. 2 is a schematic view of the irrigation aspirator of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic view of the suction irrigation tube configuration of the present invention.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

A laparoscope washing suction apparatus with a holding function comprises a long pipe 3, as shown in figures 1, 2 and 3, a support 1 is fixed at one end of the long pipe 3, a holding clamp 4 is arranged at the other end of the long pipe 3, a driving piece 5 for driving the holding clamp 4 to open and close is fixed on the long pipe 3, a suction washing pipe 7 penetrates through the long pipe 3, and the suction washing pipe 7 is connected with the suction apparatus and the washing apparatus.

The support 1 is provided with a handle 2, and the handle 2 is provided with a switch part 6.

The grasping forceps 4 comprises symmetrically distributed forceps arms 41, a buffer block 42 is arranged at one end, away from the long tube 3, of each forceps arm 41, the forceps arms 41 rotate on the long tube 3, the forceps arms 41 are hollow, and the forceps arms 41 are provided with suction holes 43 distributed in an array mode.

The driving member 5 comprises an electric telescopic rod 51 fixed in the long tube 3, an output shaft of the electric telescopic rod 51 penetrates through the long tube 3 and is fixed with a U-shaped connecting rod 65, a rotating shaft 53 which is symmetrically distributed is arranged on the U-shaped connecting rod 65, a connecting rod 54 is arranged on the rotating shaft 53 in a rotating manner, and the connecting rod 54 is connected with the clamp arm 41 in a rotating manner.

The suction and irrigation tube 7 includes a connection tube 71, as shown in fig. 4, one end of the connection tube 71 is connected to a flushing connector 73 for connecting a flusher and a suction connector 74 for connecting a suction unit, the other end is connected to symmetrically distributed hoses 72, the hoses 72 are connected to the inside of the forceps arm 41, and the support 1 is provided with a suction valve 8 for controlling the opening and closing of the suction unit and a flushing valve 9 for controlling the opening and closing of the flusher.

The switch member 6 comprises a first button 61 for controlling the extension of the electric telescopic rod 51, a second button 62 for controlling the contraction of the electric telescopic rod 51, a third button 63 for controlling the switch of the flusher, and a fourth button 64 for controlling the switch of the aspirator.

During the use, wash the art field through opening the flusher, will wash water suction through opening the aspirator, the field clean of art has been guaranteed, it is clean, it is flexible through switch 6 control electric telescopic handle 51, thereby control is held and is held pincers 4 and open and shut, make the assistant can remote remove the obstacle in the art field, be favorable to the abdominal cavity operation under, the assistant is to the field exposure of art, this wash the aspirator can let the art person under the prerequisite of not changing the chamber mirror apparatus, realize simultaneously washing, attract and hold the function of holding, it is bleeding to handle, the seepage liquid, the complicated art field time advantage such as pollution is obvious, moreover, the steam generator is simple in structure, and is suitable for practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A laparoscope washing suction apparatus with a holding function comprises a long pipe (3), and is characterized in that a support (1) is fixed at one end of the long pipe (3), a holding clamp (4) is arranged at the other end of the long pipe, a driving piece (5) for driving the holding clamp (4) to open and close is fixed on the long pipe (3), a suction washing pipe (7) penetrates through the long pipe (3), and the suction washing pipe (7) is connected with the washing apparatus and the suction apparatus;

the support (1) is provided with a handle (2), and the handle (2) is provided with a switch piece (6).

2. The laparoscopic irrigation aspirator with holding function according to claim 1, wherein the holding forceps (4) comprise symmetrically distributed forceps arms (41), the forceps arms (41) are positioned on the long tube (3) to rotate, the interior of the forceps arms (41) is hollow, and the forceps arms (41) are provided with suction holes (43) distributed in an array.

3. The laparoscope irrigation aspirator with the grasping function according to claim 2, wherein the driving member (5) comprises an electric telescopic rod (51) fixed in the long tube (3), the output shaft of the electric telescopic rod (51) penetrates through the long tube (3) to be fixed with a U-shaped connecting rod (65), symmetrically distributed rotating shafts (53) are arranged on the U-shaped connecting rod (65), a connecting rod (54) is rotatably arranged on the rotating shafts (53), and the connecting rod (54) is rotatably connected with the forceps arm (41).

4. The laparoscopic irrigation aspirator with gripping function according to claim 2, wherein the suction irrigation tube (7) comprises a connecting tube (71), one end of the connecting tube (71) is communicated with an irrigation joint (73) for connecting the irrigator and a suction joint (74) for connecting the aspirator, the other end is communicated with symmetrically distributed hoses (72), and the hoses (72) are communicated with the inside of the forceps arms (41).

5. The laparoscopic irrigation aspirator with gripping function according to claim 1 or 4, characterized in that the support (1) is provided with an aspiration valve (8) for controlling the opening and closing of the aspirator and a flushing valve (9) for controlling the opening and closing of the irrigator.

6. The laparoscopic irrigation aspirator with gripping function according to claim 3, characterized in that the switch member (6) comprises a first button (61) for controlling the extension of the electric telescopic rod (51), a second button (62) for controlling the contraction of the electric telescopic rod (51), a third button (63) for controlling the opening and closing of the irrigator and a fourth button (64) for controlling the opening and closing of the aspirator.

7. The laparoscope irrigation aspirator with a holding function according to claim 2 or 3, wherein a buffer block (42) is arranged at one end of the forceps arm (41) far away from the long tube (3).