Clinical gastrointestinal decompression device for digestive system department
By designing a float and a reminder device inside the folding container of the gastrointestinal decompression device, the problem of nighttime fluid backflow was solved, enabling timely emptying of the fluid and normal operation of the device, thus reducing the risk of infection.
Patent Information
- Application Number
- CN202511294765.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-11
- Publication Date
- 2025-11-04
AI Technical Summary
Existing gastrointestinal decompression devices used in clinical gastroenterology departments cannot promptly empty the collected fluid during nighttime use, leading to overflow and backflow into the patient's body, increasing the risk of infection.
A liquid collection folding bucket was designed, which has a built-in float, rotating bar, conductive rod and reminder device. The float will automatically remind and block the liquid inlet when the liquid reaches a certain amount to prevent backflow and ensure timely emptying.
This allows for the timely emptying of accumulated liquid during nighttime use, preventing backflow, reducing the risk of infection, and ensuring the normal operation of the device.
Smart Images
Figure CN120884758A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of medical devices, in particular to a clinical gastrointestinal decompression device for gastroenterology. BACKGROUND
[0002] In the clinical diagnosis and treatment of gastroenterology, the gastrointestinal decompression device is a medical device that uses physical negative pressure suction principle to discharge the accumulated gas, liquid (such as gastric juice, chyme, bile, etc.) in the gastrointestinal tract. Its core function is to reduce the pressure in the gastrointestinal tract, relieve obstruction or expansion, improve the blood circulation of the gastrointestinal wall, and provide support for preoperative preparation, postoperative recovery or acute abdominal pain treatment, which is a key auxiliary tool for gastroenterology to treat various gastrointestinal diseases.
[0003] In the prior art, some clinical gastrointestinal decompression devices for gastroenterology cannot timely pour the accumulated liquid in the collection tank when used at night, and the overflowing accumulated liquid can also flow back into the patient's body, which can cause the decompression device to lose its function and increase the risk of infection. Therefore, we propose a clinical gastrointestinal decompression device for gastroenterology. SUMMARY
[0004] The purpose of the present application is to provide a clinical gastrointestinal decompression device for gastroenterology to solve the problem that the decompression device cannot timely pour the accumulated liquid in the collection tank when used at night, and the overflowing accumulated liquid can also flow back into the patient's body, which can cause the decompression device to lose its function and increase the risk of infection.
[0005] To achieve the above purpose, the present application provides the following technical scheme: a clinical gastrointestinal decompression device for gastroenterology, comprising: a liquid collecting folding barrel, the top end of the liquid collecting folding barrel is fixedly connected with a docking port, the bottom end of the docking port is provided with a liquid inlet hole, and the top end of the liquid collecting folding barrel is fixedly connected with a liquid outlet port. Further comprising: a battery is installed at the top end of the liquid collecting folding barrel, a rotating bar is rotatably connected to the inside top end of the liquid collecting folding barrel, a float is fixedly connected to the bottom end of the rotating bar, a limiting rod is fixedly connected to the inside top end of the liquid collecting folding barrel, a conductive rod is fixedly connected to the inside top end of the liquid collecting folding barrel, a reminder horn is installed at the top end of the liquid collecting folding barrel, a reminder lamp is installed at the top end of the liquid collecting folding barrel, an installation piece is fixedly connected to the inside top end of the liquid collecting folding barrel, a liquid blocking piece is slidably connected to the inside of the installation piece, a pushing piece is fixedly connected to the bottom end of the liquid blocking piece, a reset pushing piece is fixedly connected to the rear end of the installation piece, the reset pushing piece is fixedly connected to the front side of the pushing piece, a pulling rope is fixedly connected to the outside of the float, and one end of the pulling rope is fixedly connected to the front side of the liquid blocking piece.
[0006] The reset pushing piece is an elastic metal sheet, and the elastic metal sheet has an amplitude.
[0007] The reset pushing piece is a pushing spring.
[0008] The outer side of the rotating strip is close to the limiting rod, the limiting rod is in L shape, and the rotating strip is aligned with the conductive rod.
[0009] The inner side of the float is hollow, and the bottom end of the conductive rod is in ball shape.
[0010] The liquid blocking piece is located below the liquid inlet hole, and the top end of the liquid blocking piece is fixedly connected with a rubber pad.
[0011] The rubber pad is close to the inner top end of the liquid collecting folding barrel, and the rubber pad has elasticity.
[0012] The pulling rope is in a taut state.
[0013] The present application has at least the following beneficial effects: When the liquid collecting folding barrel is filled with liquid, the user is reminded to pour out the liquid in the liquid collecting folding barrel in time, so that the normal operation of the pressure reducing device is ensured, and the risk of infection is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structure perspective view of the present application; Figure 2 It is a structure perspective view of the present application; Figure 1 It is an enlarged view of A in the middle; Figure 3 It is a structure schematic view of the limiting rod of the present application; Figure 4 It is a structure schematic view of the conductive rod of the present application; Figure 5 It is a structure schematic view of the present application; Figure 4 It is an enlarged view of B in the middle; Figure 6 It is a structure schematic view of the liquid blocking piece of the present application; Figure 7 It is a structure sectional view of the float of the present application; Figure 8 It is a structure sectional view of the rubber pad of the present application.
[0015] In the figure: 1, liquid collecting folding barrel; 2, butt joint; 3, liquid inlet hole; 4, liquid outlet; 5, battery; 6, rotating strip; 7, float; 8, limiting rod; 9, conductive rod; 10, reminding horn; 11, reminding lamp; 12, mounting piece; 13, liquid blocking piece; 14, pushing piece; 15, reset pushing piece; 16, elastic metal sheet; 17, pushing spring; 18, pulling rope; 19, rubber pad. DETAILED DESCRIPTION
[0016] With reference to the accompanying drawings: the technical solutions in the embodiments of the present application will be described clearly and completely, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.
[0017] Embodiment one
[0018] Please refer to Figures 1 to 8 The present application provides a technical solution: a gastrointestinal decompression device for clinical use in the department of gastroenterology, comprising: a liquid collection folding barrel 1, which replaces the traditional fixed volume collection tank. The folding design can flexibly expand the volume and can also be contracted, saving clinical space. The liquid collection folding barrel 1 serves as a sealed container for storing effusion, preventing the effusion from contacting air and causing contamination, and also avoiding direct contamination of the bed unit or the environment when the effusion overflows. The top end of the liquid collection folding barrel 1 is fixedly connected with a docking port 2. One end of the docking port 2 is connected with a patient's gastrointestinal drainage tube, and the other end is in communication with the inside of the liquid collection folding barrel 1 through a liquid inlet hole 3, realizing the effusion diversion path from the patient's gastrointestinal tract to the drainage tube to the docking port 2 to the barrel. The bottom end of the docking port 2 is provided with a liquid inlet hole 3, which is the only entrance for the drainage liquid to enter the liquid collection folding barrel 1 from the docking port 2. The size of the hole diameter needs to match the clinical drainage requirements, which not only ensures the smooth flow of effusion, but also avoids negative pressure fluctuations caused by too large hole diameter. The top end of the liquid collection folding barrel 1 is fixedly connected with a liquid outlet 4, which is used for periodically pouring the effusion in the barrel; Also includes: the top of the liquid collection folding barrel 1 is installed with battery 5, battery 5 provides power for the whole device, the inside top of the liquid collection folding barrel 1 is rotatably connected with rotating bar 6, rotating bar 6 itself is the same as the conductive rod 9, can conduct electricity, the bottom of the rotating bar 6 is fixedly connected with the float 7, the design of the float 7 is to drive the rotating bar 6 to contact the conductive rod 9 under the driving of the liquid, the inside top of the liquid collection folding barrel 1 is fixedly connected with the limiting rod 8, the design of the limiting rod 8 is to limit the rotating direction of the rotating bar 6, the inside top of the liquid collection folding barrel 1 is fixedly connected with the conductive rod 9, the conductive rod 9 is also connected with the reminder lamp 11 and the reminder horn 10, the top of the liquid collection folding barrel 1 is installed with the reminder horn 10, the reminder horn 10 will emit reminder sound when electrified, the top of the liquid collection folding barrel 1 is installed with the reminder lamp 11, the reminder lamp 11 will emit light after being electrified, the inside top of the liquid collection folding barrel 1 is fixedly connected with the mounting piece 12, the design of the mounting piece 12 is to facilitate the installation of the liquid blocking piece 13, the inside of the mounting piece 12 is slidably connected with the liquid blocking piece 13, the design of the liquid blocking piece 13 is to cooperate with the rubber pad 19 to block the liquid inlet hole 3, the bottom of the liquid blocking piece 13 is fixedly connected with the pushing piece 14, the design of the pushing piece 14 is to drive the liquid blocking piece 13 under the pushing of the reset pushing piece 15, so as to reset the liquid blocking piece 13 when the liquid drops, the rear end of the mounting piece 12 is fixedly connected with the reset pushing piece 15, the design of the reset pushing piece 15 is to push the reset pushing piece 15, so as to reset the liquid blocking piece 13, the rear end of the reset pushing piece 15 is fixedly connected to the front side of the pushing piece 14, the outside of the float 7 is fixedly connected with the pulling rope 18, the design of the pulling rope 18 is to connect the float 7 and the liquid blocking piece 13, one end of the pulling rope 18 is fixedly connected to the front side of the liquid blocking piece 13.
[0019] The reset pushing piece 15 is an elastic metal sheet 16, the elastic metal sheet 16 has an amplitude, the elastic metal sheet 16 has good elasticity, when the liquid blocking piece 13 is pulled by the pulling rope 18, the elastic metal sheet 16 is deformed to store elastic force, after the liquid is emptied, the elastic metal sheet 16 returns to its original state, pushing the pushing piece 14 to drive the liquid blocking piece 13 back to the initial position.
[0020] The reset pushing piece 15 is a pushing spring 17, the pushing spring 17 is different in selection, and has the same effect as the pushing spring 17.
[0021] The outside of the rotating bar 6 is close to the limiting rod 8, the limiting rod 8 is L-shaped, the L-shaped limiting rod 8 can better limit the rotating direction of the rotating bar 6, the rotating bar 6 is aligned with the conductive rod 9.
[0022] The inside of the float 7 is hollow, the hollow float 7 has better buoyancy, the bottom of the conductive rod 9 is partially spherical, the spherical bottom of the conductive rod 9 can better contact the rotating bar 6.
[0023] The rubber pad 19 is tightly attached to the inner top end of the liquid collecting folding barrel 1, and the elastic rubber pad 19 can better fit the inner top end of the liquid collecting folding barrel 1.
[0024] The pulling rope 18 is in a taut state and is pulled to a taut state, so that the float 7 can directly drive the liquid blocking piece 13 when the float 7 is driven.
[0025] When the gastrointestinal decompression device is used at night, the gastrointestinal drainage tube of the patient is connected to the docking port 2, and the accumulated liquid in the patient's body enters the inside of the liquid collecting folding barrel 1 through the gastrointestinal drainage tube. When the accumulated liquid in the liquid collecting folding barrel 1 is about to be filled, the accumulated pressure drives the float 7 to rotate, and the float 7 can only rotate the rotating rod 6 towards the conductive rod 9 due to the limitation of the limiting rod 8. When the rotating rod 6 contacts the conductive rod 9, the alarm horn 10 and the alarm lamp 11 are powered on, at this time the alarm horn 10 emits a warning sound, and the alarm lamp 11 emits light. The float 7 pulls the pulling rope 18 when rotating, thereby pulling the liquid blocking piece 13, so that the liquid blocking piece 13 cooperates with the rubber pad 19 to block the liquid inlet hole 3, thereby preventing the accumulated liquid from entering the liquid collecting folding barrel 1 again. When the accumulated liquid in the liquid collecting folding barrel 1 is poured out through the liquid inlet hole 3, the reset pushing piece 15 pushes the pushing piece 14, thereby driving the liquid blocking piece 13 to reset, and the accumulated liquid reenters the liquid collecting folding barrel 1.
[0026] By timely reminding people to pour out the accumulated liquid in the liquid collecting folding barrel 1 when the accumulated liquid in the liquid collecting folding barrel 1 is about to be filled, the normal operation of the decompression device is ensured, and the risk of infection is reduced.
[0027] Embodiment two
[0028] In this embodiment two, other structures remain unchanged, and different from embodiment one, the liquid blocking piece 13 is located below the liquid inlet hole 3, and the liquid blocking piece 13 is located below the liquid inlet hole 3 in order to block the liquid inlet hole 3. The top end of the liquid blocking piece 13 is fixedly connected with the rubber pad 19, and the rubber pad 19 is designed to better block the liquid inlet hole 3.
[0029] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0030] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.
Claims
1. A gastrointestinal decompression device for clinical use in gastroenterology, comprising: A liquid collection folding bucket, wherein a matching interface is fixedly connected to the top of the liquid collection folding bucket, an inlet hole is opened at the bottom of the matching interface, and a drain outlet is fixedly connected to the top of the liquid collection folding bucket. The invention is characterized by the following features: a battery is installed at the top of the liquid-collecting folding bucket; a rotating bar is rotatably connected to the top of the inside of the liquid-collecting folding bucket; a float is fixedly connected to the bottom of the rotating bar; a limiting rod is fixedly connected to the top of the inside of the liquid-collecting folding bucket; a conductive rod is fixedly connected to the top of the inside of the liquid-collecting folding bucket; an alarm horn is installed at the top of the liquid-collecting folding bucket; an alarm light is installed at the top of the liquid-collecting folding bucket; an installation piece is fixedly connected to the top of the inside of the liquid-collecting folding bucket; a liquid-blocking piece is slidably connected inside the installation piece; a pushing piece is fixedly connected to the bottom of the liquid-blocking piece; a reset pushing member is fixedly connected to the rear end of the installation piece; the rear end of the reset pushing member is fixedly connected to the front side of the pushing piece; and a pull rope is fixedly connected to the outside of the float; one end of the pull rope is fixedly connected to the front side of the liquid-blocking piece.
2. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The reset pusher is an elastic metal sheet, and the elastic metal sheet has an amplitude.
3. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The reset pusher is a push spring.
4. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The outer side of the rotating bar is in close contact with the limiting rod, the limiting rod is L-shaped, and the rotating bar is aligned with the conductive rod.
5. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The interior of the pontoon is hollow, and the bottom end of the conductive rod is spherical.
6. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The liquid baffle is located below the liquid inlet, and a rubber pad is fixedly connected to the top of the liquid baffle.
7. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 6, characterized in that: The rubber pad is in close contact with the inside top of the liquid collection folding bucket, and the rubber pad is elastic.
8. The gastrointestinal decompression device for clinical use in gastroenterology according to claim 1, characterized in that: The pulling rope is taut.