CN215690855U

CN215690855U - Gastrointestinal decompression drainage tube

Info

Publication number: CN215690855U
Application number: CN202121223903.8U
Authority: CN
Inventors: 庞春; 陆艳; 张彬彬
Original assignee: RUIKANG HOSPITAL AFFILIATED TO GUANGXI UNIVERSITY OF CHINESE MEDICINE
Current assignee: RUIKANG HOSPITAL AFFILIATED TO GUANGXI UNIVERSITY OF CHINESE MEDICINE
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-02-01
Anticipated expiration: 2031-06-01

Abstract

The application provides a stomach intestine decompression drainage tube, including stomach tube, transfer line and tube socket, a plurality of drainage holes have been seted up to the stomach tube bottom, stomach tube bottom integrated into one piece has the tube head, tube socket one side fixedly connected with handle, the inside anti-blocking structure that is provided with of tube head, the handle openly is provided with control assembly, anti-blocking structure includes micro motor, micro motor is fixed in the tube head bottom, micro motor output fixedly connected with rotates the stick, rotate a plurality of fixed covers of stick outside fixedly connected with, fixed cover equidistance distributes. This application prevents stifled structure through what set up, prevents that stifled structure has the rotatory function of smashing the plug, has realized the plug in the timely mediation drainage tube, has solved among the prior art stomach tube and has blockked up easily, and then causes the stomach tube to be difficult to the problem of continuation use.

Description

Gastrointestinal decompression drainage tube

Technical Field

The utility model relates to the field of medical instruments, in particular to a gastrointestinal decompression drainage tube.

Background

The drainage tube is used for drainage in clinical surgery to guide pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevent postoperative infection and promote wound healing, and in clinical treatment in gastrointestinal surgery, once effusion or intra-abdominal pressure increase in abdominal cavity of a patient occurs, effusion or gas in the stomach and intestine must be drained by using the gastrointestinal pressure reducer.

However, the conventional gastrointestinal decompression drainage tube has the defects of nonuniform negative pressure around the drainage tube and low drainage efficiency due to less drainage holes, and once the drainage holes are blocked by foreign matters in intestinal tracts, the whole drainage tube loses the effect, so that the gastrointestinal decompression drainage tube is improved.

Disclosure of Invention

The utility model aims to: the drainage hole that exists at present is easy to be blockked up.

In order to achieve the above purpose, the utility model provides the following technical scheme:

an anti-blocking structure is provided to improve the above problem.

The present application is specifically such that:

comprises a stomach tube, a transfusion tube and a tube seat.

As the preferred technical scheme of this application, a plurality of drainage holes have been seted up to the stomach tube bottom, stomach tube bottom integrated into one piece has the tube head, tube socket one side fixedly connected with handle, the tube head is inside to be provided with prevents stifled structure, the handle openly is provided with control assembly.

As the preferred technical scheme of this application, prevent that stifled structure includes micro motor, micro motor is fixed in the tube head bottom, micro motor output fixedly connected with rotates the stick, rotate a plurality of fixed covers of the outside fixedly connected with of stick, fixed cover equidistance distributes, a plurality of crushing flabellums of the outside fixedly connected with of fixed cover, it is provided with a plurality of protective case to rotate the stick outside, through dead lever fixed connection between protective case and the fixed cover, the dead lever top all is provided with miniature probe.

As the preferred technical scheme of this application, control assembly includes microcontroller, microcontroller is fixed in the handle openly, the handle openly fixedly connected with display and start button in proper order, microcontroller is located the start button top, micro motor and miniature probe all with microcontroller electric connection, display and start button all with microcontroller between electric connection.

As the preferred technical scheme of this application, transfer line one end is fixed in the tube socket top, tube socket top one side fixedly connected with intake pipe, the intake pipe bottom is equipped with waterproof ventilated membrane.

As the preferred technical scheme of this application, tube socket top fixedly connected with connects the ball, connect the inside cavity that is equipped with of ball, transfer line and intake pipe all with be connected ball fixed connection.

As the preferred technical scheme of this application, rotating rod, fixed cover, dead lever and crushing flabellum are medical stainless steel, protective case is the rubber material.

As the preferred technical scheme of this application, a plurality of logical grooves have evenly been seted up to the tube head bottom, logical groove equidistance distributes.

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

in the scheme of the application:

1. through the stifled structure of preventing that sets up, prevent that stifled structure has the rotatory function of smashing the plug, realized the plug in the timely mediation drainage tube, solved prior art in the stomach tube easily blockked up, and then caused the stomach tube to be difficult to the problem of continuation use.

2. Through the arranged control assembly, the control assembly can control the work of the anti-blocking structure in real time, can detect the blocking condition, realizes convenient and quick opening and closing of the anti-blocking structure, and solves the problems that blockage dredging is difficult and the blocking condition is difficult to detect in the prior art;

3. through the intake pipe that sets up, be different from traditional stomach intestines decompression drainage tube only a pipeline, adopt two pipelines of intake pipe and transfer line to effectively avoided the hydrops to enter into in the negative pressure pump.

4. Through the waterproof ventilated membrane that sets up, waterproof ventilated membrane can be fine prevent that the hydrops from entering into in the intake pipe and then can guarantee the normal work of negative pressure pump.

5. Through a plurality of drainage holes that set up, can be so that hydrops and foreign matter can be by the quick suction stomach tube in, reduce the possibility that is blockked up, improve drainage effect.

Description of the drawings:

FIG. 1 is a schematic structural view of a gastrointestinal reduced pressure drainage tube provided herein;

FIG. 2 is a schematic axial side view of a gastrointestinal reduced pressure drainage tube provided herein;

FIG. 3 is a schematic structural diagram of an anti-blocking structure of a gastrointestinal decompression drainage tube provided by the present application;

FIG. 4 is an enlarged schematic view of part C of the gastrointestinal decompression drainage tube provided by the present application;

FIG. 5 is a schematic structural view of part A of the gastrointestinal decompression drainage tube provided by the present application;

fig. 6 is an enlarged structural schematic diagram of part B of the gastrointestinal decompression drainage tube provided by the present application.

The following are marked in the figure:

1. a gastric tube; 101. a pipe head; 102. a tube holder; 103. a connecting ball; 104. a through groove; 105. a drainage hole;

2. an air inlet pipe;

3. a transfusion tube;

4. a handle; 401. a start button; 402. a display; 403. a microcontroller;

5. rotating the rod; 501. fixing a sleeve; 502. crushing fan blades; 503. fixing the rod; 504. protecting the sleeve; 505. a miniature probe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-6, the present embodiment provides a gastrointestinal decompression drainage tube, which comprises a gastric tube 1, a perfusion tube 3 and a tube seat 102, wherein a plurality of drainage holes 105 are formed in the bottom of the gastric tube 1, the number of the drainage holes 105 is 8, and the pore diameter of each drainage hole is larger than that of the traditional drainage hole 105, so that effusion and foreign matters can be rapidly sucked into the gastric tube 1, the possibility of blockage can be reduced, and the drainage effect can be improved, the bottom of the gastric tube 1 is integrally formed with a tube head 101, an anti-blocking structure is arranged inside the tube head 101, the anti-blocking structure has the function of rotationally crushing blockage, so as to timely dredge the blockage in the gastric tube 1, the problem that the gastric tube 1 is easily blocked, and the gastric tube 1 is difficult to continue to use is solved, a handle 4 is fixedly connected to one side of the tube seat 102, a control assembly is arranged on the front side of the handle 4, and the control assembly can control the work of the anti-blocking structure in real time, and can survey the jam condition, realized convenient, swift opening and close anti-blocking structure, solved the mediation jam comparatively difficult and be difficult to survey the problem of jam condition, micro motor, miniature probe 505 all with control assembly electric connection.

As a preferred embodiment, on the basis of the above-mentioned mode, further, the anti-blocking structure comprises a micro motor, the micro motor is a three-phase asynchronous motor, the micro motor is fixed at the bottom of the tube head 101, the output end of the micro motor is fixedly connected with a rotating rod 5, the outside of the rotating rod 5 is fixedly connected with a plurality of fixing sleeves 501, 5 fixing sleeves 501 are provided, the fixing sleeves 501 are distributed equidistantly, the outside of the fixing sleeves 501 is fixedly connected with a plurality of crushing blades 502, each fixing sleeve 501 is provided with 3 crushing blades 502, the outside of the rotating rod 5 is provided with a plurality of protective sleeves 504, the protective sleeves 504 limit the crushing blades 502, thereby protecting the gastric tube 1, avoiding the crushing blades 502 from directly contacting with the inner wall of the gastric tube 1, and avoiding the damage to the gastrointestinal outer wall of the stomach of the patient due to the negative pressure generated by the body of the gastric tube 1 to a certain extent, the protective sleeves 504 are fixedly connected with the fixing sleeves 501 through fixing rods 503, the top of the fixing rod 503 is provided with a micro probe 505, the micro probe 505 can monitor the current blocking condition in real time, and transmit the blocking condition to the micro controller 403, and finally the blocking condition is displayed on the display 402, so that the medical staff can conveniently check the blocking condition.

In addition to the above-mentioned embodiments, further, the microcontroller 403 and the microcontroller 403 are fixed on the front surface of the handle 4, the display 402 and the start button 401 are sequentially and fixedly connected to the front surface of the handle 4, the display 402 is a TFT liquid crystal display, the size is small, the weight is light, the micro motor and the micro probe 505 are both electrically connected to the microcontroller 403, and the display 402 and the start button 401 are both electrically connected to the microcontroller 403.

As a preferred embodiment, on the basis of the above manner, further, one end of the infusion tube 3 is fixed on the top of the tube seat 102, one side of the top of the tube seat 102 is fixedly connected with the air inlet tube 2, which is different from the traditional gastrointestinal decompression drainage tube which only has one tube, the utility model adopts two tubes of the air inlet tube 2 and the infusion tube 3, thereby effectively preventing the effusion from entering the negative pressure pump, the bottom of the air inlet tube 2 is provided with a waterproof and breathable film, and the waterproof and breathable film can well prevent the effusion from entering the air inlet tube 2, thereby ensuring the normal operation of the negative pressure pump.

In a preferred embodiment, in addition to the above-mentioned embodiment, a connection ball 103 is fixedly connected to the top of the tube holder 102, a cavity is formed inside the connection ball 103, both the infusion tube 3 and the inlet tube 2 are fixedly connected to the connection ball 103, and the connection ball 103 can serve to retain the inlet tube 2 and the infusion tube 3 and prevent the waterproof breathable membrane from contacting the outside.

In a preferred embodiment, on the basis of the above mode, the bottom of the pipe head 101 is further provided with a plurality of through grooves 104 uniformly, the through grooves 104 are distributed at equal intervals, so that effusion and foreign matters can enter from the pipe head 101, and the drainage speed is increased.

As a preferable embodiment, on the basis of the above manner, the rotating rod 5, the fixing sleeve 501, the fixing rod 503 and the crushing fan blade 502 are made of medical stainless steel, and are safe and durable, the protecting sleeve 504 is made of rubber, and has a certain deformation capability, and the material has elasticity, so that the negative pressure generated by the stomach tube 1 body can be prevented from damaging the gastrointestinal outer wall of the patient to a certain extent.

Specifically, when the gastrointestinal decompression drainage tube is used: firstly, the pathological change position of a patient is determined through an X-ray machine, then, the abdomen is marked, then, the abdomen is penetrated with a micropore to communicate the pathological change position of the gastrointestinal inner wall, then, a doctor holds a handle 4 to insert a stomach tube 1 into the pathological change position of the gastrointestinal inner wall of the patient, then, an external negative pressure pump is started, the negative pressure pump is connected with one end of an air inlet pipe 2, the negative pressure pump pumps air in the stomach tube 1, thereby, a negative pressure environment is formed in the stomach tube 1, at the moment, accumulated liquid or gas on the gastrointestinal inner wall enters the stomach tube 1 through a drainage hole 105, one end of a liquid conveying pipe 3 is connected with a collecting bottle, thereby, foreign matters can enter the collecting bottle through the liquid conveying pipe 3, the arranged waterproof breathable film can well prevent the accumulated liquid from entering the air inlet pipe 2, thereby, the normal work of the negative pressure pump can be ensured, the gas enters the air inlet pipe 2 through the waterproof breathable film and is discharged through the negative pressure pump, when the foreign matters in the stomach tube 1 are blocked, at first, the jam condition can be detected by microprobe 505, and medical personnel can see through display 402, then medical personnel press start button 401 for microcontroller 401 control micro motor begins work, and micro motor drives rotating rod 5 and rotates, thereby drives and smashes flabellum 502 rotation, and then can be quick stir garrulous jam.

The above embodiments are only used for illustrating the utility model and not for limiting the technical solutions described in the utility model, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.

Claims

1. A gastrointestinal decompression drainage tube comprises a gastric tube (1), a perfusion tube (3) and a tube seat (102), and is characterized in that a plurality of drainage holes (105) are formed in the bottom of the gastric tube (1), a tube head (101) is integrally formed at the bottom of the gastric tube (1), an anti-blocking structure is arranged inside the tube head (101), a handle (4) is fixedly connected to one side of the tube seat (102), the anti-blocking structure comprises a micro motor, the micro motor is fixed to the bottom of the tube head (101), a rotating rod (5) is fixedly connected to the output end of the micro motor, a plurality of fixing sleeves (501) are fixedly connected to the outside of the rotating rod (5), the fixing sleeves (501) are distributed at equal intervals, a plurality of crushing fan blades (502) are fixedly connected to the outside of the fixing sleeves (501), a plurality of protective sleeves (504) are arranged on the outside of the rotating rod (5), and the protective sleeves (504) are fixedly connected with the fixing sleeves (501) through fixing rods (503), the top of the fixing rod (503) is provided with a micro probe (505), the front surface of the handle (4) is provided with a control component, and the micro motor and the micro probe (505) are electrically connected with the control component.

2. The gastrointestinal decompression drainage tube according to claim 1, wherein the control assembly comprises a microcontroller (403), the microcontroller (403) is fixed on the front surface of the handle (4), the front surface of the handle (4) is fixedly connected with a display (402) and a start button (401) in sequence, the microcontroller (403) is positioned above the start button (401), the micro motor and the micro probe (505) are electrically connected with the microcontroller (403), and the display (402) and the start button (401) are electrically connected with the microcontroller (403).

3. The gastrointestinal decompression drainage tube according to claim 1, wherein one end of the infusion tube (3) is fixed on the top of the tube seat (102), one side of the top of the tube seat (102) is fixedly connected with an air inlet tube (2), and the bottom of the air inlet tube (2) is provided with a waterproof breathable film.

4. The gastrointestinal decompression drainage tube according to claim 3, wherein a connecting ball (103) is fixedly connected to the top of the tube seat (102), a cavity is arranged inside the connecting ball (103), and the infusion tube (3) and the air inlet tube (2) are both fixedly connected with the connecting ball (103).

5. The gastrointestinal decompression drainage tube according to claim 1, wherein a plurality of through grooves (104) are uniformly formed in the bottom of the tube head (101), and the through grooves (104) are distributed at equal intervals.

6. The gastrointestinal decompression drainage tube according to claim 1, wherein the rotating rod (5), the fixing sleeve (501), the fixing rod (503) and the crushing fan blades (502) are all made of medical stainless steel, and the protecting sleeve (504) is made of rubber.