CN212438543U

CN212438543U - Supporting endoscope for weight reduction and metabolic surgery

Info

Publication number: CN212438543U
Application number: CN202020327717.8U
Authority: CN
Inventors: 李瑞欣; 王国俊; 王灼印; 刘冰熔; 王敬涛
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-02-02
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a support endoscope for weight reduction and metabolic surgery; comprises a soft and elastic pipe body, one end of the pipe body is connected with a washing head, and the other end of the pipe body is connected with a joint; the connector is connected with a control chamber, and the flushing head is provided with a camera and an illuminating lamp which are connected with the control chamber; one end of the flushing head, which is far away from the pipe body, is provided with a main hole, and the camera and the illuminating lamp are arranged on the inner wall of the main hole; the utility model discloses the effectual current stomach tube of having solved is more thin softer, can not exert better supporting role, though ordinary scope can play fine supporting effect, nevertheless the operation is complicated, needs the scope doctor complex problem by the specialty.

Description

Supporting endoscope for weight reduction and metabolic surgery

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to a support scope for subtract heavy and metabolic surgery.

Background

Laparoscopic sleeve gastrectomy is the main treatment means adopted for weight loss and metabolic surgery to treat obesity or metabolic syndrome, and the specific operation is as follows: the method comprises the steps of firstly dissociating the gastric mucosa along the greater curvature of the stomach under a laparoscope, ascending to the bottom end of the cardia stomach and descending to the pyloric end of the antrum of the stomach, then cutting the dissociated greater curvature of the stomach together with the curvature of the fundus of the stomach by using a linear cutting closer under the laparoscope, reinforcing a cutting edge silk thread, and pulling out the cut part from a poking and clamping hole. The key of the operation is to cut the lateral greater curvature of the stomach and the fundus arc to reduce the volume of the stomach, but the cutting range is difficult to control. In the operation in the past, use stomach tube or ordinary scope to play the supporting role in the stomach, firstly prevent that the gastrectomy scope is too big, arouse the stomach cavity stenosis, secondly prevent to damage the cardia, arouse the backward flow of postoperative, but the stomach tube is thin softer, can not exert better supporting role, and ordinary scope can play fine supporting effect, but the operation is complicated, needs to cooperate by professional endoscope doctor, and again washs the difficulty, and the expense is higher, has consequently restricted its application in the operating room. In order to overcome the defects of the prior art, the utility model provides a safe and reliable, economic and convenient support scope device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a support scope for subtract heavy and metabolic surgery, the effectual current stomach tube of having solved is thin softer, can not exert better supporting role, and ordinary scope can play fine supporting effect, but the operation is complicated, needs by the scope doctor complex problem of specialty.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a supporting endoscope for weight reduction and metabolic surgery comprises a flexible and elastic tube body, wherein one end of the tube body is connected with a washing head, and the other end of the tube body is connected with a joint; the connector is connected with a control chamber, and the flushing head is provided with a camera and an illuminating lamp which are connected with the control chamber; the end of the flushing head, which is far away from the pipe body, is provided with a main hole, and the camera and the illuminating lamp are arranged on the inner wall of the main hole.

Furthermore, a guide wire penetrating through the pipe body is arranged in the pipe body in a penetrating mode, a guide wire connector connected with the guide wire is arranged on the connector, and a universal adapter is connected to the connector.

Furthermore, the pipe body is provided with scale marks.

Furthermore, two groups of side holes are arranged on the flushing head.

Furthermore, a fixing ring matched with the control chamber is arranged on the joint.

Further, the length of the pipe body is 50-100cm, and the diameter of the pipe body is 10-18 mm.

Furthermore, one end of the flushing head, which is far away from the tube body, is in a soft blunt round shape.

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

1. the utility model discloses a through set up the circuit board in the control room, can be used to control and handle the camera and shoot the image, the stomach wall can be cut off under the display looks straight in the operation process, avoids damaging the cardia, can check simultaneously whether firm of anastomotic stoma, has or not active bleeding etc. increases the security of operation.

2. The utility model discloses a body is arranged in the stomach, supports partial stomach to play the guide effect, the scope is too big when preventing under the mirror sleeve form gastrectomy, arouses the gastric cavity narrowly.

In summary, the following steps: the utility model discloses it is rational in infrastructure, it is multiple functional, use convenient operation, camera and light through body and front end setting, can clearly understand the condition in the stomach, prevent that the stomach chamber is narrow, can safely, accurately go sleeve form gastrectomy, it is more convenient to operate, need not the cooperation of professional scope doctor, the expense reduces, the body has overcome the more thin softer shortcoming of stomach tube simultaneously, can play fine support, the guide effect in sleeve form gastrectomy, avoid the excision scope too big arouse the stomach chamber narrow and damage the complete dissection of cardia.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a flushing head according to the present invention;

in the figure: 1. the device comprises a pipe body, 2, a flushing head, 3, scale marks, 4, a universal adapter, 5, a guide wire joint, 6, a power supply cover, 7, a switch, 8, a control chamber, 9, a joint, 10, a fixing ring, 11, a side hole, 12, a main hole, 13, a camera, 14 and a lighting lamp.

Detailed Description

A supporting endoscope for weight reduction and metabolic surgery comprises a soft and elastic tube body 1 as shown in figures 1-3, wherein the tube body 1 is made of TPU and PVC materials; one end of the tube body 1 is connected with a flushing head 2, the other end of the tube body 1 is connected with a connector 9, and one end, far away from the tube body 1, of the flushing head 2 is in a soft blunt round shape; the joint 9 is connected with a control chamber 8, and the flushing head 2 is provided with a camera 13 and an illuminating lamp 14 which are connected with the control chamber 8; the control room 8 is provided with a power supply and a circuit board connected with the power supply, the control room 8 is provided with a power supply cover 6 matched with the power supply, the camera 13 and the illuminating lamp 14 are connected with the circuit board, the control room 8 is also provided with a switch 7 corresponding to the circuit board, and the circuit board is connected with a display; the illuminating lamp 14 is an LED lamp which is electrically connected with the circuit board through a wire; one end of the flushing head 2, which is far away from the pipe body 1, is provided with a main hole 12, and a camera 13 and an illuminating lamp 14 are arranged on the inner wall of the main hole 12.

Further, wear to be equipped with the seal wire that runs through body 1 in the body 1, be equipped with the seal wire that is connected with the seal wire on the joint 9 and connect 5, be connected with universal adapter 4 on the joint 9, set up universal adapter 4 and make this application can adapt to the syringe of different models. The guide wire is used for preventing the pipe body 1, the flushing head 2 and the pipe body 1 from being broken or obviously bent when the pipe body 1 is placed on a patient, and the pipe body 1 can be smoothly placed in the patient.

Furthermore, the tube body 1 is provided with scale marks 3, and the scale marks 3 are arranged, so that the depth of the tube body 1 entering the stomach is easy to control.

Further, be equipped with two sets of side openings 11 on washing head 2, set up side opening 11 and main hole 12 and cooperate and to patient's suction evacuation intragastric gas-liquid and to the intragastric water injection washing wound, detect whether coincide mouthful hemorrhage, then the gas injection detects whether coincide mouthful leaks.

Furthermore, be equipped with on the joint 9 with control room 8 matched with solid fixed ring 10, set up solid fixed ring 10 and improve control room 8's stability.

Further, the length of the tube body 1 is 50-100cm, preferably, the length of the tube body 1 is 70cm, so as to ensure that the tube body 1 can be placed in the stomach; the diameter of the pipe body 1 is 10-18mm, preferably, the diameter of the pipe body 1 is 15mm, and a good supporting effect can be achieved.

The utility model discloses a working process does:

after patient's general anesthesia is induced, insert under assisting by anaesthetist the utility model discloses with reserve, the stomach is free to be accomplished the back, by the assistant operation under the platform the utility model discloses arrange suitable position in, play the supporting role, with during the excision of sleeve form stomach the utility model discloses a mark, confirm through camera 13 that the stomach chamber does not have narrowly, do not harm behind the cardia, excise at the bottom of the stomach with stomach bending and stomach in proper order under the 1 guide of body, confirm again through camera 13 after the excision whether have the stomach chamber narrow, whether the cardia structure is complete, closed mouth has or not active bleeding etc. extract after confirming surely.

Claims

1. A supporting endoscope for weight reduction and metabolic surgery comprises a flexible and elastic tube body (1), wherein one end of the tube body (1) is connected with a washing head (2), and the other end of the tube body (1) is connected with a joint (9); the method is characterized in that: the joint (9) is connected with a control chamber (8), and the flushing head (2) is provided with a camera (13) and an illuminating lamp (14) which are connected with the control chamber (8); one end of the flushing head (2) far away from the pipe body (1) is provided with a main hole (12), and the camera (13) and the illuminating lamp (14) are arranged on the inner wall of the main hole (12).

2. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: the guide wire penetrating through the pipe body (1) penetrates through the pipe body (1), a guide wire joint (5) connected with the guide wire is arranged on the joint (9), and a universal adapter (4) is connected to the joint (9).

3. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: the pipe body (1) is provided with scale marks (3).

4. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: two groups of side holes (11) are arranged on the washing head (2).

5. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: the joint (9) is provided with a fixing ring (10) matched with the control chamber (8).

6. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: the length of the pipe body (1) is 50-100cm, and the diameter of the pipe body (1) is 10-18 mm.

7. A support endoscope for weight loss and metabolic surgery according to claim 1, characterized in that: the end of the flushing head (2) far away from the tube body (1) is in a soft blunt round shape.