Pressurizing gastric lavage device for emergency department of gastroenterology

Abstract

The utility model relates to the technical field of gastroenterology department, in particular to a pressurized gastric lavage device for emergency gastroenterology department, which is provided with an independent detachable dirt storage barrel structure and is combined with a gastric lavage mechanism to form a single pipeline, so that the pressurized gastric lavage device is more portable and efficient to clean, and the practicability is improved; comprising a base, a connecting frame, a water bath mechanism, a gastric lavage liquid storage barrel, a first external thread opening, a first internal thread cover, a pressure pump, a pressure pipe, a pressure reduction pump, an air suction pipe, a second internal thread cover, a dirt storage barrel, a second external thread opening and a grip, the middle of the top end of the base is connected with the bottom end of the connecting frame, and the top end of the connecting frame is connected with the pressure pump and the pressure reduction pump; the bottom end in the connecting frame is connected with the top end of a second internal thread cover, the inner side of the second internal thread cover is detachably screwed with the outer side of a second external thread opening, the bottom end of the second external thread opening is connected with the top end of a dirt storage barrel, the middle of one side of the outer end of the dirt storage barrel is connected with the inner side of a grip, and a gastric lavage tube structure is arranged on the outer sides of the gastric lavage liquid storage barrel and the second internal thread cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of digestive internal medicine, concretely is the emergency digestive internal medicine with pressurized gastric lavage dress. BACKGROUND

[0002] Gastric lavage is a common treatment method in digestive internal medicine, which refers to pouring a liquid with certain components into the stomach cavity, mixing with the stomach contents, and then extracting, repeating multiple times, the purpose being to remove unabsorbed poisons in the stomach or clean the stomach cavity, which has good therapeutic effect on food poisoning.

[0003] The existing patent (announcement number: CN219071544U) discloses an emergency digestive internal medicine pressurized gastric lavage device, which comprises a cabinet body, a fixed plate, a Y-shaped three-way pipe and a gastric tube body, the opposite inner walls of the cabinet body are fixed with first and second fixed blocks, the water in the kettle is heated by the constant temperature heating kettle, the gastric lavage liquid stored in the gastric lavage liquid storage cylinder can be heated and close to the body temperature under the action of water bath heating, so that the stimulation of the patient during gastric lavage is reduced, thereby the experience of the patient during treatment is better.

[0004] However, the device has the problems of inconvenient internal cleaning of the sewage storage barrel and insufficient practicability. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a pressurized gastric lavage device for emergency digestive internal medicine, which is provided with a separate detachable sewage storage barrel structure and combined with the gastric lavage mechanism as a single pipeline, which is more portable and efficient in cleaning, and improves the practicability.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: Emergency digestive internal medicine is with pressurization gastric lavage device, including base, connecting frame, water bath mechanism, gastric lavage fluid storage tube, outer thread mouth no.

[0009] Preferably, the gastric lavage tube structure includes an opening and closing valve one, an output pipe, a three-way pipe, a gastric lavage tube, an input pipe, and an opening and closing valve two, the outer end of the gastric lavage fluid storage tube is provided with the opening and closing valve one, the outer side of the opening and closing valve one is connected to one side of the three-way pipe through the output pipe, the outer side of the three-way pipe is further connected with the gastric lavage tube and the input pipe, the other side of the input pipe is connected to the outer side of the opening and closing valve two, and the opening and closing valve two is arranged at the outer end of the inner thread cover two.

[0010] Preferably, the utility model further includes a thermometer, the outer end of the gastric lavage fluid storage tube is provided with the thermometer, and the input end of the thermometer is inserted into the inside of the gastric lavage fluid storage tube.

[0011] Preferably, the utility model further includes a handle, the outer end of the inner thread cover one is connected to the inner side of the handle.

[0012] Preferably, the utility model further includes a support leg, a steering shaft, a wheel box, and a roller, the bottom end of the base is connected to the top end of a group of support legs at four corners, respectively, the bottom end of each group of support legs is rotatably connected to the middle part of the top end of a group of wheel boxes through a group of steering shafts, and the inner side of each group of wheel boxes is rotatably connected to a group of rollers.

[0013] Preferably, the utility model further includes a brake pad and a stepping piece, the inner side of each group of wheel boxes is movably provided with a group of brake pads, and the outer side of the brake pad is connected to the inner side of the stepping piece.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides the pressurization gastric lavage device for emergency digestive internal medicine, which has the following beneficial effects:

[0016] Before use, gastric lavage liquid is injected into the gastric lavage liquid storage cylinder, then the inner threaded cap one is screwed outside the outer threaded port one to close, and the pollution storage bucket is screwed into the inner threaded cap two to close, then the gastric lavage tube structure first end is inserted into the patient's stomach, the gastric lavage liquid in the gastric lavage liquid storage cylinder is heated to a suitable temperature by the water bath mechanism, the gastric lavage liquid in the gastric lavage liquid storage cylinder is pressurized by the pressurizing pump and is transferred to the gastric lavage liquid storage cylinder through the pressurizing pipe, the gastric lavage liquid in the gastric lavage liquid storage cylinder is injected into the stomach, after completion, the pollution storage bucket is driven to rotate the outer threaded port two, and the inner threaded cap two is screwed on the inside to be removed for cleaning, the pollution storage bucket structure is set as a separate detachable pollution storage bucket structure and is combined with the gastric lavage mechanism as a single pipeline, and the cleaning is more portable and efficient, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a left view of the utility model; Figure 1

[0019] Figure 3 It is a rear view of the utility model; Figure 1

[0020] Figure 4 It is a lower view of the utility model. Figure 1

[0021] Markings in the drawings: 1, base; 2, connecting frame; 3, water bath mechanism; 4, gastric lavage liquid storage cylinder; 5, outer threaded port one; 6, inner threaded cap one; 7, pressurizing pump; 8, pressurizing pipe; 9, pressure reducing pump; 10, air extraction pipe; 11, inner threaded cap two; 12, pollution storage bucket; 13, outer threaded port two; 14, on-off valve one; 15, output pipe; 16, tee; 17, gastric lavage tube; 18, input pipe; 19, on-off valve two; 20, thermometer; 21, handle; 22, supporting leg; 23, steering shaft; 24, wheel box; 25, roller; 26, brake pad; 27, pedal; 28, handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] EMBODIMENT

[0024] Please refer to​​​Figures 1-4 , emergency digestive internal medicine pressurized gastric lavage device, including base 1, connecting frame 2, water bath mechanism 3, gastric lavage liquid storage cylinder 4, outer thread port one 5, inner thread cover one 6, pressurizing pump 7, pressurizing pipe 8, pressure reducing pump 9, air extraction pipe 10, inner thread cover two 11, sewage storage barrel 12, outer thread port two 13 and handle 28, the top end of the base 1 is connected with the bottom end of the connecting frame 2, the top end of the connecting frame 2 is connected with the pressurizing pump 7 and the pressure reducing pump 9 respectively, the inside bottom end of the connecting frame 2 is connected with the top end of the inner thread cover two 11, the output end of the pressurizing pump 7 is connected with the inside of the inner thread cover one 6 through the pressurizing pipe 8, the input end of the pressure reducing pump 9 is connected with the inside of the inner thread cover two 11 through the air extraction pipe 10, the top end of the base 1 is connected with the bottom end of the water bath mechanism 3, the inside of the water bath mechanism 3 is connected with the outside of the gastric lavage liquid storage cylinder 4, the top end of the gastric lavage liquid storage cylinder 4 is connected with the outer thread port one 5, the outer wall of the outer thread port one 5 is detachably screwed with the inner wall of the inner thread cover one 6, the inside of the inner thread cover two 11 is detachably screwed with the outside of the outer thread port two 13, the bottom end of the outer thread port two 13 is connected with the top end of the sewage storage barrel 12, the outside of the sewage storage barrel 12 is connected with the inside of the handle 28, the outside of the gastric lavage liquid storage cylinder 4 and the inner thread cover two 11 is provided with gastric lavage pipe structure; before use, gastric lavage liquid is injected into the gastric lavage liquid storage cylinder 4, then the inner thread cover one 6 is screwed and closed outside the outer thread port one 5, and the sewage storage barrel 12 is screwed into the inner thread cover two 11 through the outer thread port two 13 and closed, then the gastric lavage pipe structure is inserted into the patient's stomach, the gastric lavage liquid in the gastric lavage liquid storage cylinder 4 is heated to a suitable temperature by the water bath mechanism 3, the gastric lavage liquid in the gastric lavage liquid storage cylinder 4 is pressurized by the pressurizing pump 7 through the pressurizing pipe 8, the gastric lavage liquid in the gastric lavage liquid storage cylinder 4 is injected into the stomach, after completion, the sewage storage barrel 12 is connected with the outer thread port two 13 and screwed, and the inside of the inner thread cover two 11 is screwed and removed for cleaning.

[0025] The gastric lavage pipe structure includes open-close valve one 14, output pipe 15, three-way pipe 16, gastric lavage pipe 17, input pipe 18 and open-close valve two 19, the outside of the gastric lavage liquid storage cylinder 4 is provided with open-close valve one 14, the outside of the open-close valve one 14 is connected with one side of the three-way pipe 16 through the output pipe 15, the outside of the three-way pipe 16 is further provided with the gastric lavage pipe 17 and the input pipe 18, the other side of the input pipe 18 is connected with the outside of the open-close valve two 19, and the open-close valve two 19 is arranged on one side of the outside of the inner thread cover two 11; the first end of the gastric lavage pipe 17 is inserted into the stomach, when injecting liquid, the open-close valve one 14 is opened, the open-close valve two 19 is closed, and only the gastric lavage pipe 17 is output through the output pipe 15 and the three-way pipe 16, so as to avoid reflux into the sewage storage barrel 12, when extracting liquid, the open-close valve one 14 is closed, the open-close valve two 19 is opened, and only the input pipe 18 is input through the three-way pipe 16 and the gastric lavage pipe 17, so as to improve reliability.

[0026] The temperature detector 20 is arranged on one side of the outer end of the stomach lavage liquid storage cylinder 4, and the input end of the temperature detector 20 extends into the stomach lavage liquid storage cylinder 4. The liquid temperature can be detected and displayed through the temperature detector 20, so that the treatment can be conveniently determined.

[0027] The handle 21 is arranged on one side of the outer end of the inner thread cover 6, and the inner side of the handle 21 is connected to the inner thread cover 6. The inner thread cover 6 can be rotated by pinching the handle 21, so that the screw can be conveniently assembled and disassembled.

[0028] The supporting legs 22, the steering shafts 23, the wheel boxes 24 and the rollers 25 are further included. The bottom end of the base 1 is connected to the top end of each group of supporting legs 22 at four corners. The bottom end of each group of supporting legs 22 is rotatably connected to the middle part of the top end of each group of wheel boxes 24 through each group of steering shafts 23. Each group of wheel boxes 24 is rotatably connected to each group of rollers 25 on the inner side. The bottom end of each group of rollers 25 contacts the ground. The wheel boxes 24 can be constrained to roll on the ground, and the corresponding steering shafts 23 can be constrained to turn. The base 1 is supported by the supporting legs 22, so that the device can be conveniently moved.

[0029] The brake pads 26 and the stepping pieces 27 are further included. Each group of wheel boxes 24 is movably provided with each group of brake pads 26 on the inner side. The outer side of the brake pads 26 is connected to the inner side of the stepping pieces 27. The brake pads 26 can be applied to the outer side of the rollers 25 by stepping on the stepping pieces 27 to stop the rollers 25, so that the position of the device can be fixed, and the stability can be improved.

[0030] In summary, the pressurized gastric lavage device for emergency gastroenterology uses the following: before use, gastric lavage fluid is injected into the gastric lavage fluid storage cylinder 4, then the inner threaded cap one 6 is rotated through the pinch handle 21, the inner threaded cap one 6 is screwed outside the outer threaded port one 5, the pollution storage barrel 12 is screwed into the inner threaded cap two 11, then the gastric lavage tube 17 is inserted into the patient's stomach, the water bath mechanism 3 warms the gastric lavage fluid in the gastric lavage fluid storage cylinder 4 to the appropriate temperature, the pressurized pump 7 pressurizes the gastric lavage fluid storage cylinder 4 through the pressurized pipe 8, the opening and closing valve one 14 is opened, the opening and closing valve two 19 is closed, the output pipe 15 and the three-way pipe 16 are connected to output only through the gastric lavage tube 17, avoiding reflux into the pollution storage barrel 12, the gastric lavage fluid in the gastric lavage fluid storage cylinder 4 is injected into the stomach, after completion, the pollution storage barrel 12 is removed from the inner threaded cap two 11 for cleaning, in addition, the liquid temperature can be detected and displayed through the thermometer 20, which is convenient for judgment and treatment, the four groups of rollers 25 are in contact with the ground at the bottom, which can be constrained on the ground through the wheel box 24, and the corresponding steering shaft 23 is constrained to turn, the base 1 is supported by the supporting leg 22, which is convenient for moving, the brake pad 26 is applied to the outside of the roller 25 to stop the movement of the device, which improves the stability.

[0031] The water bath mechanism 3, the pressurized pump 7, the pressure reducing pump 9, the opening and closing valve one 14, the opening and closing valve two 19 and the thermometer 20 are commonly known devices purchased on the market by those skilled in the art, and here we only use them without improving their structure and function, and we will not go into details.

[0032] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pressurized gastric lavage device for emergency gastroenterology, characterized by, The utility model provides a gastric lavage device, including base (1), connecting frame (2), water bath mechanism (3), gastric lavage liquid storage cylinder (4), outer thread mouth one (5), inner thread cover one (6), pressurizing pump (7), pressurizing pipe (8), pressure reducing pump (9), air extraction pipe (10), inner thread cover two (11), sewage storage bucket (12), outer thread mouth two (13) and handle (28), the top middle part of base (1) is connected with the bottom end of connecting frame (2), and the top end of connecting frame (2) is connected with pressurizing pump (7) and pressure reducing pump (9) respectively, and the inside bottom end of connecting frame (2) is connected with the top end of inner thread cover two (11), and the output end of pressurizing pump (7) is connected with the inside of inner thread cover one (6) through pressurizing pipe (8), and the input end of pressure reducing pump (9) is connected with the inside of inner thread cover two (11) through air extraction pipe (10), and the top front side of base (1) is connected with the bottom end of water bath mechanism (3), and the inside of water bath mechanism (3) is connected with the outside of gastric lavage liquid storage cylinder (4), and the top end of gastric lavage liquid storage cylinder (4) is connected with outer thread mouth one (5), and the outer wall of outer thread mouth one (5) is detachably screwed with the inner wall of inner thread cover one (6), and the inside of inner thread cover two (11) is detachably screwed with the outside of outer thread mouth two (13), and the bottom end of outer thread mouth two (13) is connected with the top end of sewage storage bucket (12), and the outside one side middle part of sewage storage bucket (12) is connected with the inside of handle (28), and the outside of gastric lavage liquid storage cylinder (4) and inner thread cover two (11) is provided with gastric lavage tube structure.

2. The emergency gastroenterological pressurized gastric lavage device according to claim 1, characterized in that: The gastric lavage tube structure includes open-close valve one (14), output pipe (15), tee (16), gastric lavage tube (17), input pipe (18) and open-close valve two (19), the outside of gastric lavage liquid storage cylinder (4) is provided with open-close valve one (14), the outside of open-close valve one (14) is connected with one side of tee (16) through output pipe (15), and the outside of tee (16) is also connected with gastric lavage tube (17) and input pipe (18), and the other side of input pipe (18) is connected with the outside of open-close valve two (19), and open-close valve two (19) is arranged at the outside one side of inner thread cover two (11).

3. The emergency gastroenterological pressurized gastric lavage device according to claim 1, characterized in that: It also includes a thermometer (20), and the outside one side of the gastric lavage liquid storage cylinder (4) is provided with a thermometer (20), and the input end of the thermometer (20) is inserted into the inside of the gastric lavage liquid storage cylinder (4).

4. The emergency gastroenterological pressurized gastric lavage device according to claim 1, characterized in that: It also includes a handle (21), and the outside one side of the inner thread cover one (6) is connected with the inside of the handle (21).

5. The emergency gastroenterological pressurized gastric lavage device according to claim 1, characterized in that: It also includes a leg (22), a steering shaft (23), a wheel box (24) and a roller (25), and the bottom end of the base (1) is connected with the top end of a group of legs (22) at four corners respectively, and the bottom end of each group of legs (22) is rotatably connected with the top middle part of a group of wheel boxes (24) through a group of steering shafts (23) respectively, and the inside of each group of wheel boxes (24) is rotatably connected with a group of rollers (25) respectively.

6. The emergency gastroenterological pressurized gastric lavage device according to claim 5, characterized in that: It also includes a brake pad (26) and a pedal (27), and the inside of each group of wheel boxes (24) is movably provided with a group of brake pads (26) respectively, and the outside of the brake pad (26) is connected with the inside of the pedal (27).

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