Anti-backflow water bag for assisting stomach tube placement
By designing anti-reflux capsules, the problem of difficulty in inserting gastric tubes under single duty was solved, and a gastric tube insertion with one person operation and high success rate was achieved, preventing water from being aspirated to the trachea.
Patent Information
- Application Number
- CN202323516378.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-22
AI Technical Summary
Under single duty, it is difficult to avoid accidentally inserting the trachea when inserting the gastric tube, resulting in difficult operation and low success rate.
Design a water capsule that assists in gastric tube anti-reflux, including the water capsule body, a closure device and a fish mouth flap. The closure device has a gastric tube built-in. The fish mouth flap can prevent gas from entering the water capsule, realizing one-person operation and prevent reflux .
It improves the success rate of gastric tube placement, ensures that water does not aspirate to the trachea, and simplifies the single-person operation process.
Smart Images
Figure CN222150705U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clinical nursing medical equipment, in particular to an anti-reflux water bag for assisting the placement of a gastric tube. Background Art
[0002] On the basis of the original water test operation, an additional water test is added. When the gastric tube is inserted into the patient's throat, the end of the gastric tube is placed in the water and the operation is continued. If bubbles emerge, it means that the gastric tube has been inserted into the patient's trachea by mistake. Then the gastric tube is withdrawn and the direction is changed to continue the operation. Since this operation requires the cooperation of a second person, it brings certain difficulties when a single person is on duty. Utility Model Content
[0003] The utility model aims to solve the problems existing in the background technology and provide an anti-reflux water bag for assisting the placement of a gastric tube.
[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: an anti-reflux water bag for assisting the placement of a gastric tube, comprising a water bag body, water is arranged in the water bag body, a closing device for fixing the gastric tube is arranged at the mouth end of the water bag body, the closing device is located on the inner side of the water bag body and is provided with a fish-mouth valve, and a trachea is arranged below the fish-mouth valve so as to allow the trachea to enter the water through the gastric tube and the fish-mouth valve.
[0005] As a preferred solution, a stomach tube is connected above the sealing device.
[0006] The utility model has the following advantages: reasonable structural design, can be operated by one person, has anti-reflux function, prevents water from being accidentally inhaled into the trachea, and greatly improves the success rate of gastric tube placement. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 The utility model is a structural schematic diagram of an anti-reflux water bag for assisting the placement of a gastric tube. DETAILED DESCRIPTION
[0008] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0009] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0010] In the description of the embodiments of the present utility model, if a feature is referred to as being "set", "fixed", "connected", or "installed" on another feature, it may be directly set, fixed, or connected on the other feature, or it may be indirectly set, fixed, connected, or installed on the other feature. In the description of the embodiments of the present utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than", or "exceeds" is involved, it should be understood as not including the number itself, and if "above", "below", or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0011] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.
[0012] The preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0013] Example
[0014] In conjunction with the accompanying drawings, an anti-reflux water bag for assisting the placement of a gastric tube comprises a water bag body 1, wherein water 2 is arranged in the water bag body, a closing device 4 for fixing a gastric tube 3 is arranged at the mouth end of the water bag body, a fish-mouth valve 5 is arranged on the inner side of the closing device, and a trachea 6 is arranged below the fish-mouth valve for entering the water through the gastric tube and the fish-mouth valve.
[0015] As a preferred implementation scheme of this embodiment, a stomach tube 3 is connected to the top of the sealing device.
[0016] When the utility model is implemented, gas can enter water through the gastric tube and the fish mouth valve, and can be operated by one person. It has an anti-reflux effect, prevents water from being accidentally inhaled into the trachea, and greatly improves the success rate of gastric tube placement.
[0017] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. The above-described embodiments only express several implementation methods of the utility model, and their descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the utility model, several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An anti-reflux water bag for assisting in placing a gastric tube, characterized in that: The invention comprises a water bag body, wherein water is arranged in the water bag body, a closing device for fixing a stomach tube is arranged at the mouth end of the water bag body, a fish mouth valve is arranged on the inner side of the closing device located on the water bag body, and a trachea which can enter the water through the stomach tube and the fish mouth valve is arranged below the fish mouth valve.
2. The anti-reflux water bag for assisting the placement of a gastric tube according to claim 1, characterized in that: A stomach tube is connected and arranged above the sealing device.