CN213667459U

CN213667459U - Esophagus expansion device used after esophageal mucosa operation

Info

Publication number: CN213667459U
Application number: CN202022017093.2U
Authority: CN
Inventors: 涂东; 蔡文科; 罗小迪; 杨晓丽
Original assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-13
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of esophageal mucosa surgery, in particular to an esophageal dilatation device used after esophageal mucosa surgery, which comprises a base, wherein the right side of the top surface of the base is fixedly connected with a cylinder, the inner wall of the cylinder is movably connected with a supporting rod, the top end of the supporting rod is fixedly connected with a transverse plate, the top surface of the transverse plate is provided with a movable hole, the inner wall of the movable hole is movably connected with a sheath, the surface of the top of the sheath is fixedly connected with a baffle plate, the baffle plate is designed into a circular shape, and the bottom surface of the baffle plate is movably connected with the top surface; the utility model discloses a setting of baffle, diaphragm and activity hole has played the fixed action to the sheath, places the base on the bed board simultaneously, deuterogamies the bracing piece on the base and the diaphragm at bracing piece top, and then has played and has carried out the supporting role to the inside pipe of sheath, has reached and has conveniently let the various pipes of doctor operation aerify, draw liquid and the effect of topping up.

Description

Esophagus expansion device used after esophageal mucosa operation

Technical Field

The utility model relates to an esophagus mucosa operation technical field specifically is an esophagus extension fixture for behind the esophagus mucosa operation.

Background

The endoscopic submucosal dissection is a new treatment means appearing in recent years, and is also a technology with good clinical application prospect, more early digestive tract cancers can be completely excised at one time under an endoscope, the pain of an open surgery and the excision of organs are avoided, after the excision, an operative part can form artificial ulcer, the ulcer is slowly healed, further scars are formed, esophageal lesion, gastroesophageal junction and gastric body small-bending side lesion can be caused, the scar of the artificial ulcer formed after the excision can cause stenosis of different degrees of a cavity channel, the larger the area is, the more severe the degree surrounding the cavity channel is, the more prominent the postoperative stenosis is, the existing expansion device for preventing the postoperative stenosis adopts an inflation tube to inflate a balloon to bulge the balloon, further the balloon is used for expanding the esophagus, the problem that the esophagus is narrowed after the surgery is avoided, but the expansion device is in the actual use process, a plurality of catheters are placed outside the oral cavity, and doctors need to operate the catheters to respectively perform inflation, liquid suction and liquid injection, so that the catheters can be supported by the hands of the doctors, but the arms of the doctors are sore due to long-time work, and the doctors are inconvenient to vacate the arms to perform other work such as liquid receiving, inflation and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an esophagus extension fixture for behind esophagus mucosa operation possesses to support advantages such as fixed to the pipe, has solved current extension fixture and has had inconvenient fixed problem of support.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the on-line screen storage device comprises a base, the right side fixedly connected with drum of base top surface, the inner wall swing joint of drum has the bracing piece, the top fixedly connected with diaphragm of bracing piece, the movable hole has been seted up to the top surface of diaphragm, the inner wall swing joint of movable hole has the sheath, the fixed surface at sheath top is connected with the baffle, the baffle designs into circularly, the bottom surface of baffle and the top surface swing joint of diaphragm, the inside of sheath is provided with gas tube, drainage tube, stomach bag pipe and duodenum pipe.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the quantity of diaphragm is two, two the distribution about the diaphragm is at the top of bracing piece, the movable hole is two, every from the middle part the movable hole all designs into semi-arc, through setting up two diaphragms, has played the effect of convenient two diaphragms of butt joint, and then has reached the effect that the convenience was fixed to the sheath.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, two the jack, two have all been seted up in the front of diaphragm the equal swing joint of inner wall of jack has the inserted bar, the inserted bar designs into Jiong fonts, through the setting of jack and inserted bar, has played the fixed action to two diaphragms, and then has guaranteed the stability of two diaphragms.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the surperficial swing joint of gas tube has the round cover, the right side fixedly connected with connecting band of round cover, the one end fixedly connected with connection piece of round cover is kept away from to the connecting band, the positive fixedly connected with sub-subsides of connection piece, the female subsides of back fixedly connected with of connecting band have played the effect that conveniently draws together the gas tube with sub-subsides and female subsides through the setting of round cover, connecting band and connection piece.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the top fixedly connected with guard plate of sheath inner wall, the round hole has been seted up to the top surface of guard plate, the inner wall of round hole and the surface swing joint of gas tube, drainage tube, stomach bag pipe and duodenum pipe through seting up of guard plate and round hole, have played the guard action to the sheath, cooperate the connecting band to play to support fixed effect to the gas tube simultaneously.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the length of connecting band is greater than the girth of sheath, the internal diameter of circle cover is greater than the diameter of gas tube, and through the length of injecing the connecting band, guaranteed that son pastes and female subsides can laminate each other, and then guaranteed that the gas tube can be tied up by the constraint.

The utility model discloses an esophagus extension fixture for behind esophagus mucosa operation, the fixed orifices has been seted up in proper order to the left side from the top down of bracing piece, the inner wall swing joint of fixed orifices has the dead lever, the lateral wall of drum is passed to the one end that the fixed orifices was kept away from to the dead lever, through the setting of fixed orifices and dead lever to play the effect that can reciprocate the bracing piece, reached the effect of convenient adjustment diaphragm height.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of baffle, diaphragm and activity hole has played the fixed action to the sheath, places the base on the bed board simultaneously, deuterogamies the bracing piece on the base and the diaphragm at bracing piece top, and then has played and has carried out the supporting role to the inside pipe of sheath, has reached and has conveniently let the various pipes of doctor operation aerify, draw liquid and the effect of topping up.

2. The utility model discloses a set up two diaphragms, played the effect of convenient two diaphragms of butt joint, and then reached the convenience and carried out the effect fixed to the sheath, and through the setting of jack and inserted bar, played the fixed action to two diaphragms, and then guaranteed the stability of two diaphragms.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is a schematic view of the front cut structure of the sheath of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. a support bar; 4. a transverse plate; 5. a sheath; 6. a baffle plate; 7. an inflation tube; 8. inserting a rod; 9. a jack; 10. a fixing hole; 11. fixing the rod; 12. a round sleeve; 13. a connecting belt; 14. connecting sheets; 15. sub-stickers; 16. mother plaster; 17. a protection plate; 18. a circular hole.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the esophageal dilatation device used after esophageal mucosa surgery of the utility model comprises a base 1, a cylinder 2 is fixedly connected on the right side of the top surface of the base 1, a support rod 3 is movably connected on the inner wall of the cylinder 2, a transverse plate 4 is fixedly connected on the top end of the support rod 3, a movable hole is arranged on the top surface of the transverse plate 4, a sheath 5 is movably connected on the inner wall of the movable hole, a baffle 6 is fixedly connected on the surface of the top of the sheath 5, the baffle 6 is designed to be circular, the bottom surface of the baffle 6 is movably connected with the top surface of the transverse plate 4, an inflation tube 7, a drainage tube, a gastric sac tube and a duodenal tube are arranged inside the sheath 5, the sheath 5 is fixed by the baffle 6, the transverse plate 4 and the movable hole, meanwhile, the base 1 is placed on a bed board, and then the support rod 3 on the base 1 and the transverse plate 4 on the top of the, the effects of facilitating the operation of various catheters by doctors for air inflation, liquid suction and liquid filling are achieved.

The number of the transverse plates 4 is two, the two transverse plates 4 are distributed on the top of the supporting rod 3 from left to right, the movable holes are divided into two parts from the middle, each movable hole is designed into a semi-arc shape, the two transverse plates 4 are arranged, the effect of conveniently butting the two transverse plates 4 is achieved, and the effect of conveniently fixing the sheath 5 is achieved.

Jack 9 has all been seted up in the front of two diaphragm 4, and the equal swing joint of the inner wall of two jack 9 has inserted bar 8, and inserted bar 8 designs into Jiong font, through the setting of jack 9 and inserted bar 8, has played the fixed action to two diaphragm 4, and then has guaranteed the stability of two diaphragm 4.

The surface swing joint of gas tube 7 has circle cover 12, the right side fixedly connected with connecting band 13 of circle cover 12, the one end fixedly connected with connection piece 14 that circle cover 12 was kept away from to connecting band 13, the positive fixedly connected with son of connection piece 14 pastes 15, the back fixedly connected with mother of connecting band 13 pastes 16, through the setting of circle cover 12, connecting band 13 and connection piece 14, has played and has conveniently pasted 15 with son and mother and paste 16 and come to receive the effect of restrainting to gas tube 7.

The top fixedly connected with guard plate 17 of sheath 5 inner wall, round hole 18 has been seted up on the top surface of guard plate 17, and the inner wall of round hole 18 and the surperficial swing joint of gas tube 7, drainage tube, stomach bag pipe and duodenum pipe through seting up of guard plate 17 and round hole 18, have played the guard action to sheath 5, and cooperation connecting band 13 can play the effect of supporting fixedly to gas tube 7 simultaneously.

The length of the connecting band 13 is larger than the perimeter of the sheath 5, the inner diameter of the round sleeve 12 is larger than the diameter of the inflation tube 7, and the length of the connecting band 13 is limited, so that the sub sticker 15 and the main sticker 16 can be attached to each other, and the inflation tube 7 can be bound.

The left side from the top down of bracing piece 3 has seted up fixed orifices 10 in proper order, and the inner wall swing joint of fixed orifices 10 has dead lever 11, and the lateral wall of drum 2 is passed to the one end that fixed orifices 10 was kept away from to dead lever 11, through the setting of fixed orifices 10 and dead lever 11 to played the effect that can reciprocate bracing piece 3, reached the effect of conveniently adjusting the height of diaphragm 4.

When using the utility model discloses the time: firstly, after the sheath 5, the inflation tube 7, the drainage tube, the gastric sac tube and the duodenal tube are placed at a proper position of an esophagus, then the base 1 is placed at the left side and the right side of the head of a human body, then the supporting rod 3 is moved up and down to adjust the height of the transverse plate 4, after the height is adjusted to a proper height, the fixing rod 11 is inserted into the fixing hole 10 to fix the supporting rod 3, then the two transverse plates 4 are mutually butted, at the moment, the sheath 5 is clamped in the movable hole, then the inserting rod 8 is inserted into the inserting hole 9, at the moment, the baffle 6 is jointed with the top surface of the transverse plate 4 to support the sheath 5, then the connecting band 13 is mutually jointed by a son joint 15 and a mother joint 16 after surrounding the inflation tube 7, the drainage tube, the gastric sac tube and the duodenal tube for a circle to restrain the inflation tube 7, the drainage tube, the gastric sac tube and the duodenal tube, at the moment, the connecting band 13 is placed on, further supporting the inflation tube 7, the drainage tube, the gastric sac tube and the duodenal tube, and avoiding the problem that the inflation tube 7, the drainage tube, the gastric sac tube and the duodenal tube are loosened downwards.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A esophagus extension set for after esophagus mucosa operation, includes base (1), its characterized in that: the right side fixedly connected with drum (2) of base (1) top surface, the inner wall swing joint of drum (2) has bracing piece (3), top fixedly connected with diaphragm (4) of bracing piece (3), the unthreaded hole has been seted up to the top surface of diaphragm (4), the inner wall swing joint of unthreaded hole has sheath (5), the fixed surface at sheath (5) top is connected with baffle (6), baffle (6) design into circularly, the bottom surface of baffle (6) and the top surface swing joint of diaphragm (4), the inside of sheath (5) is provided with gas tube (7), drainage tube, stomach bag pipe and duodenum pipe.

2. The esophageal dilatation device used after esophageal mucosal surgery as claimed in claim 1, wherein: the number of the transverse plates (4) is two, one transverse plate (4) is distributed on the top of the supporting rod (3), the other transverse plate is distributed on the left side and the right side of the supporting rod, the movable holes are divided into two parts from the middle, and each movable hole is designed into a half arc shape.

3. The esophageal dilatation device used after esophageal mucosal surgery as claimed in claim 1, wherein: two jack (9), two have all been seted up in the front of diaphragm (4) the equal swing joint of inner wall of jack (9) has inserted bar (8), inserted bar (8) design into Jiong font.

4. The esophageal dilatation device used after esophageal mucosal surgery as claimed in claim 1, wherein: the surface swing joint of gas tube (7) has circle cover (12), the right side fixedly connected with connecting band (13) of circle cover (12), one end fixedly connected with connection piece (14) of circle cover (12) are kept away from in connecting band (13), the positive fixedly connected with of connection piece (14) pastes (15), the female subsides (16) of the back fixedly connected with of connecting band (13).

5. The esophageal dilatation device used after esophageal mucosal surgery as claimed in claim 1, wherein: the top of the inner wall of the sheath (5) is fixedly connected with a protection plate (17), the top surface of the protection plate (17) is provided with a round hole (18), and the inner wall of the round hole (18) is movably connected with the surfaces of the inflation tube (7), the drainage tube, the gastric sac tube and the duodenal tube.

6. The esophageal dilatation device used after esophageal mucosal surgery according to claim 4, wherein: the length of the connecting band (13) is larger than the perimeter of the sheath (5), and the inner diameter of the round sleeve (12) is larger than the diameter of the inflation tube (7).

7. The esophageal dilatation device used after esophageal mucosal surgery as claimed in claim 1, wherein: the left side from the top down of bracing piece (3) has seted up fixed orifices (10) in proper order, the inner wall swing joint of fixed orifices (10) has dead lever (11), the lateral wall of drum (2) is passed to the one end that fixed orifices (10) were kept away from in dead lever (11).