CN212879403U

CN212879403U - Improved structure of laparoscope for gastrointestinal surgery

Info

Publication number: CN212879403U
Application number: CN202020482407.3U
Authority: CN
Inventors: 邹桂珍
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-04-06
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a stomach enterochirurgia is with peritoneoscope improvement structure belongs to medical instrument technical field. An improved laparoscope structure for gastrointestinal surgery comprises a fixing block, wherein an operating rod is fixedly connected to one side face of the fixing block, a through hole is formed in the middle of one side face of the operating rod, a thread groove is formed in one side inside the through hole, a control button is movably connected to the outer surface of the operating rod, a connecting block is arranged on one side face of the operating rod, a threaded column is fixedly connected to one side, close to the operating rod, of the connecting block, and the operating rod is connected to the connecting block through threads of the threaded column; the utility model discloses, effectual messenger's doctor is when carrying out the operation treatment, and the accessible telescopic link stretches into the peritoneoscope belly and operates, and in the place that the peritoneoscope can not arrive, the telescopic link is being controlled to the accessible slip button, makes the telescopic link elongated, when extending to certain length, can stop the removal of slip button.

Description

Improved structure of laparoscope for gastrointestinal surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a stomach and intestine surgery is with peritoneoscope improvement structure.

Background

The gastrointestinal surgery is a branch of the common surgery, which depends on the surgery treatment as the main department, the organs related to the gastrointestinal surgery disease can be said to be the most common department in the surgery, the surgical diseases appearing in the parts of the digestive tract such as stomach, duodenum, jejunum, ileum, colorectal and the like belong to the gastrointestinal surgery category, the gastrointestinal surgery diseases are very common diseases and are very complex, during the gastrointestinal surgery, a laparoscope is needed to be used to avoid observing internal organs and perform the surgery, in the prior art, the common laparoscope is only suitable for some simple surgery treatments, and in some special and difficult surgeries, the laparoscope with different structures is needed, during the surgery, the use of the laparoscope is related to the success of the surgery, therefore, in order to improve the success rate of the surgery, an improved structure of the laparoscope for the gastrointestinal surgery is needed

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improved laparoscope structure for gastrointestinal surgery, which aims to increase the success rate of the surgery and reduce the problem that the patient has accidents.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stomach enterochirurgia uses peritoneoscope improvement structure, includes the fixed block, a side fixedly connected with action bars of fixed block, the through-hole has been seted up at the middle part of an action bars side, the inside one side of through-hole is provided with the thread groove, the surface swing joint of action bars has the control button, a side of action bars is provided with the connecting block, one side fixedly connected with screw thread post that the connecting block is close to the action bars, the connecting block has the action bars through screw thread post threaded connection, the jack has been seted up to a side of connecting block, the inside of jack is pegged graft and is had the telescopic link, the jack has been seted up to the surface of.

Preferably, a jack is formed in one side face of the telescopic rod, an LED lamp source is fixedly connected inside the jack, and a mounting plate is fixedly connected to one side face, close to the telescopic rod, of the LED lamp source.

Preferably, a side fixedly connected with connecting plate of mounting panel, the quantity of connecting plate is 2, and 2 the connecting plate is with symmetrical array's form fixedly connected with mounting panel.

Preferably, a clamping groove is formed in one side of the outer surface of the operating rod, a movable groove is connected to the inside of the clamping groove in a sliding mode, and a sliding button is fixedly connected to the upper surface of the movable groove.

Preferably, a through hole is formed in one side of the top end of the connecting plate, a rotating shaft is rotatably connected inside the through hole, and a fixing piece is fixedly connected to one side face of the rotating shaft.

Preferably, an ocular is arranged on one side face of the rotating shaft, jacks are formed in two ends of the ocular, and the ocular is movably connected with a connecting plate through the rotating shaft.

Compared with the prior art, the utility model provides a stomach enterochirurgia is with peritoneoscope improvement structure possesses following beneficial effect:

1. the utility model discloses, through a side fixedly connected with action bars of fixed block, the surface swing joint of action bars has the control button, one side of action bars surface has the draw-in groove, the inside sliding connection of draw-in groove has the movable groove, the upper surface of movable groove has the slide button fixedly connected with, one side of action bars is provided with the connecting block, one side of connecting block has the jack, the inside of jack is pegged graft and is had the telescopic link, effectively make the doctor when carrying out the operation treatment, can stretch the peritoneoscope into the belly through the telescopic link and carry out the operation, in the place that the peritoneoscope can not reach, can control the telescopic link through the slide button, make the telescopic link lengthen, when extending to certain length, can stop the movement of slide button, in order to avoid the telescopic link to touch the organ or external object in the abdominal cavity when carrying out the, is used for limiting and stopping the movement of the telescopic rod, and avoids the life danger of patients caused by the occurrence of accidents during the operation.

2. The utility model discloses, a side through the telescopic link has been seted up the jack, the inside fixedly connected with LED lamp source of jack, a side fixedly connected with mounting panel that LED lamp source is close to the telescopic link, a side fixedly connected with connecting plate of mounting panel, one side at connecting plate top has been seted up the through-hole, the inside rotation of through-hole is connected with the axis of rotation, a side fixedly connected with stationary blade of axis of rotation, a side of axis of rotation is provided with the eyepiece, when doing abdominal cavity operation, through the eyepiece of peritoneoscope one end, observe the structure of abdominal cavity inside, and confirm the position of operation, prevent that the position of operation from appearing the mistake, the light in the human body is dark, make the step of operation go wrong very easily, therefore be provided with the LED light source in a side of eyepiece, make the peritoneoscope throw light on, the eyepiece is limited and prevented from rotating by a mounting plate arranged on one side surface.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the operation rod of the present invention;

fig. 3 is a schematic structural view of the threaded column of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. an operating lever; 3. a movable groove; 4. a slide button; 5. a control button; 6. a thread groove; 7. a threaded post; 8. connecting blocks; 9. a telescopic rod; 10. a limit bolt; 11. an LED light source; 12. mounting a plate; 13. a connecting plate; 14. a fixing sheet; 15. an eyepiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an improved structure of a laparoscope for gastrointestinal surgery comprises a fixed block 1, an operation rod 2 is fixedly connected to one side of the fixed block 1, the operation rod 2 is used for operating the laparoscope, a through hole is formed in the middle of one side of the operation rod 2, a thread groove 6 is formed in one side inside the through hole and used for connecting each component, a control button 5 is movably connected to the outer surface of the operation rod 2, the control button 5 is used for controlling and stopping the movement of a telescopic rod 9, the automatic movement of the telescopic rod 9 when an object is touched is avoided, meanwhile, accidents caused by the movement of the telescopic rod 9 during surgery are avoided, a clamping groove is formed in one side of the outer surface of the operation rod 2, a movable groove 3 is slidably connected to the inside of the clamping groove, a sliding button 4 is fixedly connected to the upper surface of the movable groove 3, the sliding button 4 is used for moving, the operating rod moves forwards, a connecting block 8 is arranged on one side face of the operating rod 2, a threaded column 7 is fixedly connected to one side, close to the operating rod 2, of the connecting block 8, the operating rod 2 is in threaded connection with the connecting block 8 through the threaded column 7, jacks are formed in the outer surface of the connecting block 8, limiting bolts 10 are fixedly connected to the insides of the jacks, jacks are formed in one side face of the connecting block 8, telescopic rods 9 are inserted into the jacks, jacks are formed in one side face of each telescopic rod 9, an LED light source 11 is fixedly connected to the insides of the jacks, the LED light source 11 is used for illuminating structures in the abdominal cavity, accidents are avoided during surgery, life risks of patients are prevented, a mounting plate 12 is fixedly connected to one side face, close to the telescopic rods 9, of the LED light source 11, the mounting plate 12 is used for connecting, the quantity of connecting plate 13 is 2, and 2 connecting plate 13 are with symmetrical array's form fixedly connected with mounting panel 12, the through-hole has been seted up to one side on connecting plate 13 top, the inside rotation of through-hole is connected with the axis of rotation, a side fixedly connected with stationary blade 14 of axis of rotation, a side of axis of rotation is provided with eyepiece 15, the jack has been seted up at eyepiece 15's both ends, eyepiece 15 has connecting plate 13 through axis of rotation swing joint, eyepiece 15 is used for looking over the structure of the intra-abdominal cavity portion and makes things convenient for the.

In the utility model, an operating rod 2 is fixedly connected to one side surface of a fixed block 1, a control button 5 is movably connected to the outer surface of the operating rod 2, a clamping groove is arranged at one side of the outer surface of the operating rod 2, a movable groove 3 is slidably connected to the inside of the clamping groove, a sliding button 4 is fixedly connected to the upper surface of the movable groove 3, a connecting block 8 is arranged at one side surface of the operating rod 2, a jack is arranged at one side surface of the connecting block 8, a telescopic rod 9 is inserted into the jack, effectively enabling a doctor to extend a laparoscope into the abdomen for operation through the telescopic rod 9 when performing operation treatment, the telescopic rod 9 can be controlled by the sliding button 4 at a place where the laparoscope can not reach, enabling the telescopic rod 9 to be lengthened, when the telescopic rod is lengthened to a certain length, the movement of the sliding button 4 can be stopped, in order to avoid, the control button 5 is arranged on one side of the sliding button 4 and is used for limiting and stopping the movement of the telescopic rod 9, so that the occurrence of accidents during the operation is avoided, the life danger of a patient is caused, a jack is arranged on one side surface of the telescopic rod 9, the LED lamp source 11 is fixedly connected inside the jack, the mounting plate 12 is fixedly connected on one side surface of the LED lamp source 11 close to the telescopic rod 9, the connecting plate 13 is fixedly connected on one side surface of the mounting plate 12, a through hole is arranged on one side of the top end of the connecting plate 13, the rotating shaft is rotatably connected inside the through hole, the fixing plate 14 is fixedly connected on one side surface of the rotating shaft, the ocular lens 15 is arranged on one side surface of the rotating shaft, when the abdominal cavity operation is performed, the structure inside the abdominal cavity is observed through the ocular lens 15 at one end of the laparoscop, therefore, the LED light source is arranged on one side surface of the ocular 15, the laparoscope is illuminated by the LED light source, the success rate of the operation is increased, and meanwhile, in order to prevent the ocular 15 from rotating greatly, the ocular 15 is limited and the rotation of the ocular 15 is stopped by the mounting plate 12 arranged on one side surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An improved laparoscope structure for gastrointestinal surgery, which comprises a fixed block (1) and is characterized in that, an operating rod (2) is fixedly connected with one side surface of the fixed block (1), a through hole is arranged in the middle of one side surface of the operating rod (2), a thread groove (6) is arranged on one side inside the through hole, a control button (5) is movably connected on the outer surface of the operating rod (2), a connecting block (8) is arranged on one side surface of the operating rod (2), a threaded column (7) is fixedly connected to one side of the connecting block (8) close to the operating rod (2), the connecting block (8) is connected with an operating rod (2) through a thread column (7) by a thread, one side surface of the connecting block (8) is provided with a jack, the inside of the jack is inserted with a telescopic rod (9), the outer surface of the connecting block (8) is provided with a jack, and the inside of the jack is fixedly connected with a limiting bolt (10).

2. The improved laparoscope for gastrointestinal surgery as claimed in claim 1, wherein a side surface of the telescopic rod (9) is provided with a jack, an LED light source (11) is fixedly connected inside the jack, and a side surface of the LED light source (11) close to the telescopic rod (9) is fixedly connected with a mounting plate (12).

3. The improved laparoscope for gastrointestinal surgery as claimed in claim 2, wherein the mounting plate (12) has connecting plates (13) fixedly connected to one side thereof, the number of the connecting plates (13) is 2, and the mounting plates (12) are fixedly connected to 2 connecting plates (13) in a symmetrical array.

4. The improved laparoscope for gastrointestinal surgery as claimed in claim 1, wherein a slot is formed on one side of the outer surface of the operating rod (2), the slot is slidably connected with a movable groove (3) inside, and a sliding button (4) is fixedly connected with the upper surface of the movable groove (3).

5. The improved laparoscope for gastrointestinal surgery as claimed in claim 3, wherein a through hole is formed at one side of the top end of the connecting plate (13), a rotating shaft is rotatably connected inside the through hole, and a fixing plate (14) is fixedly connected to one side surface of the rotating shaft.

6. The improved laparoscope for gastrointestinal surgery as claimed in claim 5, wherein an eyepiece (15) is arranged on one side of the rotation shaft, two ends of the eyepiece (15) are provided with insertion holes, and the eyepiece (15) is movably connected with the connecting plate (13) through the rotation shaft.