Double-cavity visual gastric lavage tube easy to adjust

Abstract

The utility model discloses a double-cavity visual and easy-to-adjust gastric lavage tube which comprises a gastric lavage tube body, a conveying unit is arranged on the inner side of the gastric lavage tube body, an air bag is arranged on the right side of the gastric lavage tube body, a control line is fixedly connected to the left side of the gastric lavage tube body, a control handle is fixedly connected to the outer side of the control line, and the control handle is fixedly connected to the right side of the control line. The conveying unit comprises a fixing tube, the fixing tube is arranged on the inner side of the gastric lavage tube body, a cleaning tube is fixedly connected to the inner side of the fixing tube, an absorption tube is arranged on the inner side of the cleaning tube, and a plurality of first branch tubes are fixedly connected between the cleaning tube and the fixing tube. By arranging the fixing tube, the cleaning tube, the absorption tube, the first branch tube, the second branch tube, the cleaning hole and the absorption hole, the cleaning hole and the absorption hole can conveniently clean the interior of the stomach of a patient and absorb gastric lavage fluid, the absorption range can be conveniently increased through the multiple absorption holes, and the gastric lavage fluid can be absorbed more easily.

Description

Technical Field

[0001] The utility model relates to the field of gastric lavage tubes, in particular to a double-lumen visualized and easily adjustable gastric lavage tube. Background Art

[0002] A gastric lavage tube is a medical tool used to remove toxins from the stomach or clean the stomach cavity. The use of a gastric lavage tube is a professional medical procedure that must be performed by professionally trained medical staff in an appropriate medical environment.

[0003] After searching, the application number is "201720296858.6", which provides a visual double-chamber gastric lavage machine. When using this gastric lavage machine, the main part of the gastric lavage tube is introduced into the patient's stomach through the patient's esophagus with the air bag empty. During this process, the introduction of the gastric lavage tube is observed through a monitor connected to the camera; the air bag is inflated, and the inflation status of the air bag is observed on the monitor. After the air bag stabilizes, the second speed-regulating pump is turned on to spray gastric lavage fluid into the stomach. The monitor is observed. When the conditions are suitable, the first speed-regulating pump is turned on to aspirate gastric fluid and gastric contents from the stomach. A liquid suction port is provided at the head of the gastric lavage tube (the far right side) for aspirating gastric fluid.

[0004] The above-mentioned liquid suction port is convenient for absorbing the liquid in the stomach, but the liquid suction port of this structure is located on the right side of the gastric lavage tube, and the absorption range of the gastric lavage fluid is limited. Medical staff need to repeatedly control the position of the gastric lavage tube for absorption, which is troublesome to operate. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art in sucking gastric lavage fluid, such as a limited sucking range and troublesome sucking, one of the purposes of the present utility model is to provide a double-lumen visualized and easily adjustable gastric lavage tube.

[0006] One of the objectives of the present invention is achieved by the following technical solution: a dual-lumen visualized and easily adjustable gastric lavage tube, comprising a gastric lavage tube body: a delivery unit is provided on the inner side of the gastric lavage tube body, an air bag is provided on the right side of the gastric lavage tube body, a control line is fixedly connected to the left side of the gastric lavage tube body, and a control handle is fixedly connected to the outer side of the control line;

[0007] The conveying unit includes a fixed tube, which is arranged on the inner side of the gastric lavage tube body, a cleaning tube is fixedly connected to the inner side of the fixed tube, an absorption tube is arranged on the inner side of the cleaning tube, multiple branch tubes 1 are fixedly connected between the cleaning tube and the fixed tube, multiple branch tubes 2 are fixedly connected between the absorption tube and the fixed tube, multiple cleaning holes and absorption holes are opened on the outer side of the fixed tube, a cover plate is fixedly connected to the right side of the fixed tube, and a camera is fixedly connected to the right side of the cover plate.

[0008] According to the dual-lumen, visually adjustable gastric lavage tube, a first delivery tube is fixedly connected to the outside of the cleaning tube, the outer end of which is fixedly connected to a cleaning pump, and a second delivery tube is fixedly connected to the outside of the absorption tube, the outer end of which is fixedly connected to an absorption pump. This facilitates cleaning and suctioning the stomach.

[0009] According to the double-lumen visualized and easily adjustable gastric lavage tube, the multiple cleaning holes and absorption holes are all arranged in a circular array.

[0010] According to the double-lumen visualized and easily adjustable gastric lavage tube, the cleaning holes and the absorption holes are arranged in a staggered structure.

[0011] According to the double-lumen visualized and easily adjustable gastric lavage tube, the second delivery tube passes through the inner side of the washing tube.

[0012] According to the double-lumen visualized and easily adjustable gastric lavage tube, the first branch tube is connected to the cleaning tube, and the second branch tube is connected to the absorption tube.

[0013] Beneficial effects:

[0014] By providing a fixed tube, a cleaning tube, an absorption tube, a branch tube 1, a branch tube 2, a cleaning hole and an absorption hole, the cleaning hole and the absorption hole are convenient for cleaning the patient's stomach and absorbing the gastric lavage fluid. Through multiple absorption holes, the absorption range is conveniently increased, making it easier to absorb the gastric lavage fluid.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of a double-lumen, visual and easily adjustable gastric lavage tube of the present invention;

[0018] Figure 2 This is a sectional three-dimensional structural diagram of a double-lumen visualized and easily adjustable gastric lavage tube according to the present invention;

[0019] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a partial three-dimensional structural diagram of a double-lumen visualized and easily adjustable gastric lavage tube of the present invention.

[0021] Legend:

[0022] 1. Gastric lavage tube body; 2. Delivery unit; 201. Fixed tube; 202. Cleaning tube; 203. Absorption tube; 204. Branch tube 1; 205. Branch tube 2; 206. Cover plate; 207. Camera; 208. Cleaning hole; 209. Absorption hole; 3. Air bag; 4. Cleaning pump; 5. Delivery tube 1; 6. Absorption pump; 7. Delivery tube 2; 8. Control line; 9. Control handle. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0024] Reference Figure 1-4 A double-lumen visualized and easily adjustable gastric lavage tube includes a gastric lavage tube body 1: a conveying unit 2 is provided on the inner side of the gastric lavage tube body 1, an air bag 3 is provided on the right side of the gastric lavage tube body 1, a control line 8 is fixedly connected to the left side of the gastric lavage tube body 1, and a control handle 9 is fixedly connected to the outside of the control line 8. The gastric lavage tube body 1 is controlled by the control handle 9, and the air bag 3 is inflated and deflated to facilitate the limiting of the fixed tube 201.

[0025] The conveying unit 2 includes a fixed tube 201, which is arranged on the inner side of the gastric lavage tube body 1, and a cleaning tube 202 is fixedly connected to the inner side of the fixed tube 201. An absorption tube 203 is arranged on the inner side of the cleaning tube 202. A plurality of branch tubes 1 204 are fixedly connected between the cleaning tube 202 and the fixed tube 201, and a plurality of branch tubes 205 are fixedly connected between the absorption tube 203 and the fixed tube 201. A plurality of cleaning holes 208 and absorption holes 209 are opened on the outer side of the fixed tube 201. A cover plate 206 is fixedly connected to the right side of the fixed tube 201, and a camera 207 is fixedly connected to the right side of the cover plate 206. A conveying tube 1 5 is fixedly connected to the outer side of the cleaning tube 202, and the outer end of the conveying tube 1 5 is fixedly connected to the cleaning pump 4. A conveying tube 2 7 is fixedly connected to the outer side of the absorption tube 203, and the outer end of the conveying tube 2 7 is fixedly connected to The absorption pump 6, multiple cleaning holes 208, and absorption holes 209 are all arranged in a circular array. The cleaning holes 208 and the absorption holes 209 are arranged in a staggered structure. The delivery pipe 27 passes through the inner side of the cleaning pipe 202, the branch pipe 1 204 is connected to the cleaning pipe 202, and the branch pipe 205 is connected to the absorption pipe 203. When in use, first start the cleaning pump 4. Under the action of the delivery pipe 1 5, the cleaning pipe 202 flows into the branch pipe 1 204, and the gastric lavage liquid is sprayed into the stomach through the multiple cleaning holes 208, which is convenient for cleaning the stomach. After the cleaning is completed, start the absorption pump 6, and the delivery pipe 2 7 makes the absorption holes 209 on the branch pipe 2 205 absorb the gastric lavage liquid in the stomach. Since the multiple absorption holes 209 are arranged in a circular pattern, it is convenient to increase the range of gastric lavage liquid absorption, facilitate rapid absorption of gastric lavage liquid, and simple operation.

[0026] Working principle: When in use, the staff first uses the cleaning pump 4 to pass the gastric lavage fluid into the cleaning tube 202, and through the branch tube 1 204 and the cleaning hole 208 to clean the stomach, and then starts the absorption pump 6 to facilitate the branch tube 2 205 and the absorption hole 209 to absorb the gastric lavage fluid. Since the number of absorption holes 209 is large and they are arranged in a circular row, the absorption range is increased, which facilitates the rapid absorption of the gastric lavage fluid and is simple to operate.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A double-lumen, visual and easily adjustable gastric lavage tube, characterized in that: The invention comprises a gastric lavage tube body (1): a conveying unit (2) is provided on the inner side of the gastric lavage tube body (1), an air bag (3) is provided on the right side of the gastric lavage tube body (1), a control line (8) is fixedly connected to the left side of the gastric lavage tube body (1), and a control handle (9) is fixedly connected to the outer side of the control line (8); The conveying unit (2) includes a fixed tube (201), which is arranged on the inner side of the gastric lavage tube body (1), and a cleaning tube (202) is fixedly connected to the inner side of the fixed tube (201), and an absorption tube (203) is arranged on the inner side of the cleaning tube (202). A plurality of branch tubes (204) are fixedly connected between the cleaning tube (202) and the fixed tube (201), and a plurality of branch tubes (205) are fixedly connected between the absorption tube (203) and the fixed tube (201). A plurality of cleaning holes (208) and absorption holes (209) are opened on the outer side of the fixed tube (201), and a cover plate (206) is fixedly connected to the right side of the fixed tube (201), and a camera (207) is fixedly connected to the right side of the cover plate (206).

2. A double-lumen visualized and easily adjustable gastric lavage tube according to claim 1, characterized in that: The outer side of the cleaning pipe (202) is fixedly connected to a delivery pipe 1 (5), and the outer end of the delivery pipe 1 (5) is fixedly connected to a cleaning pump (4). The outer side of the absorption pipe (203) is fixedly connected to a delivery pipe 2 (7), and the outer end of the delivery pipe 2 (7) is fixedly connected to an absorption pump (6).

3. The double-lumen visualized and easily adjustable gastric lavage tube according to claim 1, characterized in that: The plurality of cleaning holes (208) and absorption holes (209) are all arranged in a circular arrangement.

4. The double-lumen visualized and easily adjustable gastric lavage tube according to claim 1, characterized in that: The cleaning holes (208) and the absorption holes (209) are arranged in a staggered structure.

5. The double-lumen visualized and easily adjustable gastric lavage tube according to claim 2, characterized in that: The second delivery pipe (7) passes through the inner side of the cleaning pipe (202).

6. The double-lumen visualized and easily adjustable gastric lavage tube according to claim 1, characterized in that: The branch pipe 1 (204) is connected to the cleaning pipe (202), and the branch pipe 2 (205) is connected to the absorption pipe (203).

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