Transparent cap focus wrapping and taking-out assist device for gastrointestinal endoscope operation

Abstract

The utility model provides a gastrointestinal endoscope operation transparent cap focus wrapping and taking-out assistor which comprises an endoscope body, a transparent cap clamped on the outer side of the front end of the endoscope body, a concave fixing part arranged in the middle of the transparent cap, a fixing opening fixed on the fixing part through a first fixing rope, a grabbing opening formed in the front end of the assistor, and a fixing opening formed in the rear end of the assistor. And magnetic sheets are mounted on the inner ring of the top of the grabbing opening at equal intervals. The auxiliary device is arranged, the grabbing opening and the fixing opening of the auxiliary device are fixed through the fixing rope, and after the biopsy forceps cut and grab a focus, the fixing rope is removed through the pull rope, so that the auxiliary device captures the focus through mutual attraction of the magnetic sheets of the grabbing opening, and therefore the biopsy forceps are assisted to take out the focus from the body of a patient. The assistor can be effectively prevented from falling off in the focus taking-out process, the focus is prevented from being brought out incompletely, and therefore the gastrointestinal endoscope operation is efficiently completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gastroenterological operation, specifically is a transparent cap lesion wrapping belt export auxiliary for gastroenterological operation. BACKGROUND

[0002] Gastrointestinal endoscopy is actually a gastroscope and enteroscope examination, which is carried out through endoscopy technology and is used for diagnosing and observing diseases of the gastrointestinal tract. The gastroenterological endoscope can help the doctor to observe the lesions of the stomach, esophagus, duodenum, colon and other parts and carry out biopsy to confirm the disease.

[0003] In the gastroenterological operation, the doctor will first find the position of the lesion through the gastroscope or enteroscope, then use biopsy forceps and other tools to remove or peel off the lesion, and finally take out the removed lesion part from the body through the endoscope, but at present, in the process of taking out the lesion, part of the lesion may remain in the patient's body, or it may fall off due to unstable clamping, thereby causing the disease to possibly relapse or continue to develop; or prolonging the operation time and increasing the operation risk. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a transparent cap lesion wrapping belt export auxiliary for gastroenterological operation to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A transparent cap lesion wrapping belt export auxiliary for gastroenterological operation comprises:

[0007] A scope body, a transparent cap is connected to the outer side of the front end of the scope body, the transparent cap fixes the fixing port of the auxiliary device through a first fixing rope, the front end of the auxiliary device is a grabbing port, and the rear end is a fixing port, and magnetic sheets are installed on the inner circle of the top of the grabbing port at equal intervals.

[0008] Preferably, the grabbing port is reversely fixed on the outer side of the scope body through a second fixing rope.

[0009] Preferably, a pull rope is fixedly connected to the rope of the second fixing rope, and the pull rope extends to the operation handle at the end of the scope body.

[0010] Preferably, the diameter of the grabbing port of the auxiliary device is greater than the diameter of the fixing port, and the diameter of the grabbing port is greater than the diameter of the scope body.

[0011] Preferably, a concave fixing part is formed in the middle of the transparent cap, and the fixing part fixes the fixing port of the auxiliary device through the first fixing rope.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses, through setting up the auxiliary device, the fixed rope is fixed respectively with the auxiliary device's snatch mouth and fixed mouth using, and after biopsy forceps cutting and snatch the lesion, through the fixed rope of pulling rope, makes the auxiliary device capture the lesion, to assist biopsy forceps to take out the lesion from the patient's body, relative to prior art, the auxiliary device can effectively prevent falling in the lesion taking out process, and prevents the lesion from taking out incompletely, to high -efficiently complete gastroenterological operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is three-dimensional schematic view that the utility model cooperates with mirror body;

[0015] Figure 2 It is three-dimensional schematic view of the whole structure of the utility model;

[0016] Figure 3 It is three-dimensional schematic view that the utility model installs with mirror body;

[0017] Figure 4 It is perspective view that the utility model installs with mirror body;

[0018] Figure 5 It is perspective view that the utility model installs with mirror body and pulling rope;

[0019] Figure 6 It is the drawing of biopsy forceps snatch lesion of the utility model;

[0020] In the drawing, 1 is auxiliary device, 2 is snatch mouth, 3 is fixed mouth, 4 is magnetic sheet, 5 is first fixed rope, 6 is transparent cap, 601 is fixed part, 7 is mirror body, 9 is biopsy forceps, 10 is lesion, 11 is second fixed rope, 12 is pulling rope. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. EMBODIMENT

[0022] Please refer to Figures 1 to 6 The utility model provides a technical scheme:

[0023] A transparent cap lesion wrapping take-out auxiliary device for gastroenterological operation, comprising:

[0024] The mirror body 7 is provided with a transparent cap 6 at the front end, and the transparent cap 6 is provided with a concave fixing part 601 in the middle, and the fixing part 601 is fixed with the fixing part 3 of the auxiliary device 1 through the first fixing rope 5, the front end of the auxiliary device 1 is provided with a grabbing part 2, and the rear end is provided with the fixing part 3, and the top inner ring of the grabbing part 2 is provided with a plurality of magnetic sheets 4 at equal intervals.

[0025] In this embodiment, the front end of the auxiliary device 1 is provided with a grabbing part 2 with a larger diameter, and the rear end is provided with a fixing part 3 with a smaller diameter, the fixing part 3 of the auxiliary device 1 is sleeved into the fixing part 601 of the transparent cap 6 from the front end, the fixing part 601 is gripped, the first fixing rope 5 with elasticity is sleeved outside the fixing part 3, so that the fixing part 3 of the auxiliary device 1 is fixed on the transparent cap 6, then the transparent cap 6 is installed and connected at the front end of the mirror body, and the front end of the auxiliary device 1 is turned over, so that the auxiliary device 1 is turned over and sleeved outside the front end of the transparent cap 6 and the mirror body 7, and the second fixing rope 11 with elasticity is used to fix the grabbing part 2 outside the mirror body 7. Figure 5 )。

[0026] After installation, hold the mirror body 7, and send the front end of the mirror body 7 provided with the auxiliary device 1 into the human body, the mirror body 7 is provided with a biopsy forceps 9, when the medical staff observes the lesion 10 through the front end of the mirror body, the biopsy forceps 9 is stretched out from the mirror body 7, and the biopsy forceps 9 is cut and grabbed, at this time, the medical staff operates the handle of the gastroscope, so that the lesion 10 is vertically to the center of the earth, at this time, the medical staff pulls the pull rope 12 fixedly connected with the second fixing rope 11, so that the second fixing rope 11 moves upward along the mirror body 7, so that the second fixing rope 11 releases the fixing of the grabbing part 2, then because a plurality of weak magnetic magnetic sheets 4 are installed in the inner ring of the grabbing part 2, under the action of gravity, the magnetic sheets 4 drive the grabbing part 2 to turn over downward, the magnetic sheets 4 on the edge of the inner wall of the grabbing part 2 attract each other, so as to wrap the lesion 10 (such as Figure 6 ), so as to assist the biopsy forceps 9 to take out the lesion 10, and the loss of the lesion 10 can be effectively prevented.

[0027] Specifically, during the gastroscope operation (including examination and treatment operation), the stomach and intestines are inflated, and the inflation is to open the stomach and intestinal tract and provide a good view, so that the grabbing part 2 can turn over downward under the action of gravity.

[0028] Specifically, the auxiliary device 1 is made of a film material, and the first fixing rope 5 and the second fixing rope 11 are made of elastic rubber material.

[0029] Specifically, the grabbing part 2 is turned over and fixed outside the mirror body 7 through the second fixing rope 11.

[0030] Specifically, the second fixing rope 11 is fixedly connected with a pull rope 12, and the pull rope 12 extends to the end of the mirror body 7.

[0031] Specifically, the diameter of the grabbing port 2 of the auxiliary device 1 is greater than the diameter of the fixing port 3, and the diameter of the grabbing port 2 is greater than the diameter of the mirror body 7. Embodiment

[0032] The utility model provides a technical scheme, and the embodiment 1 is basically same, and the difference is slightly:

[0033] The transparent cap 6 is provided with a concave fixing portion 601 in the middle, and the fixing portion 601 is fixedly connected with the fixing port 3 of the auxiliary device 1; the front end of the auxiliary device 1 is the grabbing port 2, and the rear end is the fixing port 3; the top inner ring of the grabbing port 2 is installed with the magnetic sheet 4 at equal intervals.

[0034] In this embodiment, in order to facilitate use, the production process of the transparent cap 6 can be changed, and the fixing port 3 of the auxiliary device 1 is fixed on the transparent cap 6 in the injection molding stage of the transparent cap 6; at this time, the molded transparent cap 6 does not need to be additionally installed with the auxiliary device 1, and can be directly used, and the connection between the auxiliary device 1 and the transparent cap 6 is more close, effectively preventing the auxiliary device 1 from being separated and falling in the patient's body, and affecting the work efficiency.

[0035] Specifically, the grabbing port 2 is fixed on the outside of the mirror body 7 through the second fixing rope 11.

[0036] Specifically, the second fixing rope 11 is fixedly connected with the pull rope 12 on the rope, and the pull rope 12 extends to the end of the mirror body 7.

[0037] Specifically, the diameter of the grabbing port 2 of the auxiliary device 1 is greater than the diameter of the fixing port 3, and the diameter of the grabbing port 2 is greater than the diameter of the mirror body 7.

[0038] The rest of the utility model not described can be same with prior art, or for known technology or can adopt prior art to realize, here will not be described in detail.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A transparent cap lesion wrapping out assistant for gastrointestinal endoscopy operation, characterized in that, Include: The mirror body (7) is clamped with a transparent cap (6) at the front end of the outside, the transparent cap (6) is fixed with the fixing port (3) of the auxiliary device (1) through the first fixed rope (5), the front end of the auxiliary device (1) is the grabbing port (2), the rear end is the fixing port (3), the top inner ring of the grabbing port (2) is installed with magnetic sheet (4) at equal intervals.

2. The transparent cap lesion wrapping out assistant for gastrointestinal surgery according to claim 1, characterized in that: The grabbing port (2) is fixed on the outside of the mirror body (7) by the second fixed rope (11).

3. The transparent cap lesion wrapping out assistant for gastrointestinal surgery of claim 2, wherein: The second fixed rope (11) is fixedly connected with a pull rope (12) on the rope, and the pull rope (12) extends to the operating handle at the end of the mirror body (7).

4. The transparent cap lesion wrapping out assistant for gastrointestinal surgery of claim 1, wherein: The diameter of the grabbing port (2) of the auxiliary device (1) is greater than that of the fixing port (3), and the diameter of the grabbing port (2) is greater than that of the mirror body (7).

5. The transparent cap lesion wrapping out assistant for gastrointestinal surgery of claim 1, wherein: The transparent cap (6) is provided with a concave fixing portion (601) in the middle, and the fixing portion (601) is fixed with the fixing port (3) of the auxiliary device (1) through the first fixed rope (5).

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