CN212466069U

CN212466069U - Esophagus colon ESD operation platform

Info

Publication number: CN212466069U
Application number: CN202021612124.2U
Authority: CN
Inventors: 刘雄昌; 杨小强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-05
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an esophagus colon ESD operation platform, including the outer tube, one side of outer tube is passed through the bolt fastening and is had breather pipe and first sacculus, and the breather pipe is linked together with first sacculus, the spout has been seted up to the opposite side of outer tube, and one side of spout is rotated and is connected with the flashboard, and one side inner wall of flashboard has the dog through the bolt fastening, the one end of outer tube is passed through the bolt fastening and is had the handle, and one side inner wall of outer tube has first fixed block through the bolt fastening, and the mounting groove has been seted up to one side of outer tube, and one side of mounting groove is equipped with the ring pull wire. The utility model has the advantages that can be stable fix the outer tube in pathological change department, oppress simultaneously and make the focus more to the uplift in the work window around the focus, make things convenient for focus location and operation, for the clinical good pathological change position observation field of vision that provides to accurate treatment, and can adjust the window size, can be suitable for the patient of equidimension pathological change not.

Description

Esophagus colon ESD operation platform

Technical Field

The utility model relates to an ESD technical field especially relates to an esophagus colon ESD operation platform.

Background

Along with the improvement of economic society and human quality, the population who receives the endoscope general survey is increased year by year, the discovery rate of early gastrointestinal tract tumors and precancerous lesions is synchronously improved, the discovered early gastrointestinal tract tumors and precancerous lesions can be resected under an endoscope, and the economic and safe minimally invasive curative effect is obtained.

The ESD switch lower mucosa stripping is a new technology developed on the basis of switch lower mucosa resection, the treatment mainly aims at early digestive tract cancer and precancerous conditions, the method is observed by using a switch, equipment needs to be stabilized in the operation process due to higher risk, and an esophageal colon ESD operation platform is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an esophageal colon ESD operation platform.

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

the utility model provides an esophagus colon ESD operation platform, includes the outer tube, there are breather pipe and first sacculus in one side of outer tube through the bolt fastening, and the breather pipe is linked together with first sacculus, the spout has been seted up to the opposite side of outer tube, and one side of spout is rotated and is connected with the flashboard, and one side inner wall of flashboard has the dog through the bolt fastening, the one end of outer tube is passed through the bolt fastening and is had the handle.

Preferably, a first fixing block is fixed on the inner wall of one side of the outer sleeve through a bolt, a mounting groove is formed in one side of the outer sleeve, a circular ring traction wire is arranged on one side of the mounting groove, and the circular ring traction wire penetrates through the first fixing block.

Preferably, one end of the vent pipe is fixed with an inflation valve through a bolt, and one side of the inflation valve is rotatably connected with a switch.

Preferably, one side of the inflation valve is provided with an air outlet pipe and an air inlet pipe.

Preferably, two second balloons are arranged on one side of the outer sleeve.

The utility model has the advantages that:

1. the size of the working window can be adjusted under the matching of the outer sleeve and the stop block through the arrangement of the inflation valve, so that the device can be suitable for patients with pathological changes of different sizes, and the applicability of the device is improved.

2. Can aerify first sacculus under the cooperation of breather pipe through the setting of first sacculus to make stable the fixing in pathological change department of outer tube, oppress simultaneously and make the focus raise in to the work window more around the focus, make things convenient for focus location and operation, for clinical good pathological change position observation field of vision that provides, and carry out accurate treatment.

3. The setting through ring pull wire can be fixed ring pull wire on the pathological change of cutting under the cooperation of metal hemostatic clamp, then draws ring pull wire outward from the body, and the adjustable focus is lifted up highly is favorable to the mucosa to peel off under, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment 1 of the esophageal colon ESD operating platform provided by the present invention;

fig. 2 is a schematic view of a proximal end front view structure of an esophageal colon ESD operation platform according to embodiment 1 of the present invention;

fig. 3 is a schematic distal sectional structural view of an esophageal colon ESD operation platform embodiment 1 according to the present invention;

fig. 4 is a schematic distal sectional structural view of an esophageal colon ESD operation platform embodiment 2 according to the present invention.

In the figure: 1. an outer sleeve; 2. a pull wire; 3. a first fixed block; 4. a first balloon; 5. a breather pipe; 6. a shutter plate; 8. a handle; 9. a switch; 10. an inflation valve; 11. an air inlet pipe; 12. an air outlet pipe; 13. a second balloon.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Example 1

Referring to fig. 1-3, an esophageal colon ESD operation platform comprises an outer sleeve 1, a working window is arranged on one side of the outer sleeve 1, a vent pipe 5 and a first balloon 4 are bonded on one side of the outer sleeve 1, the first balloon 4 can be inflated under the cooperation of the vent pipe 5 through the design of the first balloon 4, so that the outer sleeve 1 is stably fixed at a lesion site, and meanwhile, the surrounding of the lesion site is pressed to enable the lesion site to bulge more towards the inside of the working window, thereby facilitating the location and operation of the lesion site, providing a good observation field of view of the lesion site for clinic, and performing accurate treatment, the vent pipe 5 is communicated with the first balloon 4, a chute is arranged on the other side of the outer sleeve 1, a flashboard 6 is slidably connected to one side of the chute, a stop block is fixed on the inner wall of one side of the flashboard 6 through a bolt, and the size of the working, thereby can be suitable for the patient of equidimension pathological change not, the inside of outer tube 1 has handle 8 through the bolt fastening, because one side of outer tube 1 is equipped with the square window, injects normal saline adrenaline at pathological change department distal end to make pathological change department and distal end tissue to lifting in the window, then rotate outer tube 1 through handle 8 and aim at pathological change mucous membrane and cut the mucous membrane layer.

The utility model discloses in, one side inner wall of outer tube 1 has first fixed block 3 through the bolt fastening, the mounting groove has been seted up to one side of outer tube 1, one side of mounting groove is equipped with ring pull wire 2, can fix ring pull wire 2 on the pathological change of cutting under the cooperation of metal hemostatic clamp through the design of ring pull wire 2, then draw ring pull wire 2 outward, the height that adjustable focus was lifted is favorable to peeling off under the mucosa, ring pull wire 2 passes first fixed block 3, the one end welding of breather pipe 5 has inflation valve 10, one side of inflation valve 10 is rotated and is connected with switch 9, inflate for breather pipe 5 through inflation valve 10, then gaseous filling to first sacculus 4, thereby make first sacculus 4 open, one side of inflation valve 10 is equipped with outlet duct 12 and intake pipe 11.

The working principle of the embodiment is as follows: when the device is used, when a patient is subjected to esophageal surgery, the outer sleeve 1 extends into a pipeline, when the device reaches a lesion, the vent pipe 5 is inflated through the inflation valve 10, then gas is inflated to the first balloon 4, so that the first balloon 4 is opened, meanwhile, the surrounding of the inflated first balloon 4 is pressed to enable the lesion to bulge towards the inside of a working window, the lesion is conveniently positioned and operated, and accurate treatment is carried out, the outer sleeve 1 can be stably fixed at the lesion, then, physiological saline adrenaline is injected at the far end of the lesion through the outer sleeve 1, so that the lesion and far-end tissues are lifted, then, the outer sleeve 1 is aligned with the lesion mucous membrane to cut off the mucous membrane layer by rotating the handle 8, then, the outer sleeve 1 is pulled back to be contacted with a stop block, and the flashboard 6 is driven to slide, so that the size of the working window can be adjusted, and then, adrenalin is injected to the submucosa again, so that the mucosa around the focus can be completely cut, after the lesion is cut, the circular pull wire 2 is fixed with the mucosa at the near end of the cut focus by utilizing the metal hemostatic clamp, the circular pull wire 2 is continuously pulled when the mucosa is peeled off, the cut mucosa is turned up to fully expose the submucosa which is not cut, after the lesion is cut and the wound surface is treated, the first saccule 4 is relaxed, and then the outer sleeve 1 is pulled back to exit along with the endoscope.

Example 2

Referring to fig. 4, the main difference of the esophageal colon ESD operation platform is that in this embodiment, two second balloons 13 are disposed on one side of the outer sleeve 1, the second balloons 13 support the tissue of the diseased region, and then the outer sleeve 1 is rotated to separate the working window from the diseased region, thereby avoiding scratching the diseased region when the outer sleeve 1 is pulled back.

The working principle of the embodiment is as follows: when the medical endoscope is used, the tissue at the pathological change position is supported by the second balloon 13, and then the outer sleeve 1 is rotated, so that the working window is separated from the pathological change position, and the pathological change position is prevented from being scratched when the outer sleeve 1 is pulled back.

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. The utility model provides an esophagus colon ESD operation platform, includes outer tube (1), its characterized in that, one side fixedly connected with breather pipe (5) and first sacculus (4) of outer tube (1), breather pipe (5) are linked together with first sacculus (4), the spout has been seted up to the opposite side of outer tube (1), and one side swing joint of spout has flashboard (6), one side inner wall fixedly connected with dog of flashboard (6), one end fixedly connected with handle (8) of outer tube (1).

2. The esophageal colon ESD operation platform according to claim 1, wherein a first fixing block (3) is fixedly connected to an inner wall of one side of the outer sleeve (1), an installation groove is formed in one side of the outer sleeve (1), a circular traction wire (2) is arranged on one side of the installation groove, and the circular traction wire (2) penetrates through the first fixing block (3).

3. The esophageal colon ESD operation platform according to claim 1, wherein one end of the ventilation tube (5) is fixedly connected with an inflation valve (10), and one side of the inflation valve (10) is movably connected with a switch (9).

4. The esophageal colon ESD operation platform according to claim 3, wherein one side of the inflation valve (10) is provided with an air outlet pipe (12) and an air inlet pipe (11).

5. An esophageal colon ESD procedure platform according to claim 1, characterized in that two second balloons (13) are provided on one side of the outer sleeve (1).