Gastrointestinal decompression device for nursing in digestive system department

Abstract

The utility model relates to the technical field of medical instruments, in particular to a gastrointestinal decompression device for digestive system department nursing, which comprises a base, a casing is fixedly arranged at the top end of the base, and a fixing block is fixedly arranged at the top end in the casing. The base is installed to fix the whole device, the machine shell is installed to protect the internal device from being damaged by the outside, the fixing block is installed to fixedly connect the liquid accumulation tank, and the water tank is installed to control the second control valve during use. Water flow in the water tank passes through the water pipe to clean residues in the gastric juice catheter, the effect of conveniently cleaning the interior of the gastric juice catheter after use is achieved, a rubber head hose is installed to protect a patient from being hurt by the rough gastric juice catheter, the comfort level of the patient during use is improved, and meanwhile a sealing cover is installed to block the air outlet pipe during use, so that the sealing effect is good. And the effect that the negative pressure device body can conveniently extract the gas in the body of the patient is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a gastrointestinal decompression device for digestive internal medicine nursing. Background Art

[0002] Gastrointestinal decompression surgery utilizes the principles of negative pressure attraction and siphoning. A gastric tube is inserted from the oral or nasal cavity, and the gas and liquid accumulated in the gastrointestinal tract are sucked out through the gastric tube. For patients with gastrointestinal obstruction, it can reduce the pressure and expansion degree in the gastrointestinal tract. For patients with gastrointestinal perforation, it can prevent the gastrointestinal contents from continuing to leak into the abdominal cavity through the rupture, and is beneficial to the healing of the anastomosis after gastrointestinal anastomosis. Therefore, it has a wide range of applications and is often used in acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection. The implementation of gastrointestinal decompression surgery requires the use of a decompression device to perform decompression operations.

[0003] A gastrointestinal decompression device for gastroenterology nursing, wherein a rubber-headed hose is installed at the front end of the gastrointestinal catheter of the gastrointestinal decompression device for gastroenterology nursing, which can improve the comfort of patients when using the device, and a cleaning mechanism is installed to clean the inside of the gastrointestinal catheter. However, in the prior art, the front end of the gastrointestinal catheter of the device is relatively hard, and patients are prone to feel discomfort during use, and foreign matter is likely to remain in the tube after use. If it is not cleaned in time, it is easy to breed bacteria, which seriously affects the next use. Utility Model Content

[0004] The utility model aims to provide a gastrointestinal decompression device for digestive internal medicine nursing to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A gastrointestinal decompression device for gastroenterology nursing comprises a base, a shell is fixedly arranged on the top of the base, a fixed block is fixedly arranged on the top of the shell, a liquid accumulation tank is fixedly arranged on the bottom of the fixed block, a connecting pipe is fixedly arranged on the left side of the liquid accumulation tank, a first control valve is fixedly arranged on the surface of the connecting pipe, an air outlet pipe is fixedly arranged on the top of the connecting pipe, a negative pressure device body is fixedly arranged on one side of the connecting pipe, a piston is movably arranged inside the negative pressure device body, a connecting rod is fixedly arranged on one side of the piston, a pull plate is fixedly arranged on one end of the connecting rod, a gastrointestinal catheter is fixedly arranged on the right side of the liquid accumulation tank, a rubber-headed hose is fixedly arranged on one end of the gastrointestinal catheter, a water pipe is fixedly arranged on the top of the gastrointestinal catheter, a water tank is fixedly arranged on one end of the water pipe, a second control valve is fixedly arranged on the surface of the water pipe, a liquid outlet pipe is fixedly arranged on the bottom end of the liquid accumulation tank, and a third control valve is fixedly arranged on the surface of the liquid outlet pipe.

[0007] Preferably, a sealing cover is movably provided at the top end of the air outlet pipe, and a plastic hose is fixedly provided at the bottom end of the liquid outlet pipe.

[0008] Preferably, a waste liquid tank is movably provided at the bottom end of the plastic hose, and a liquid inlet is fixedly provided at the top end of the waste liquid tank.

[0009] Preferably, a one-way door is fixedly provided on the front of the casing via a rotating shaft, a pull rod is fixedly provided on the front of the one-way door, a limit plate is fixedly provided on one side of the top of the base, a first magnetic block is fixedly provided inside the limit plate, and a second magnetic block is fixedly provided inside the one-way door.

[0010] Preferably, a plurality of grooves are provided at the bottom end of the base, an electric telescopic rod is fixedly provided at the top end of the groove, a wheel is fixedly provided at the bottom end of the electric telescopic rod, a plurality of fixing plates are fixedly provided on the left side of the housing, and a push rod is fixedly provided on one side of the fixing plate.

[0011] Preferably, a first hole is opened on the left side of the top of the casing, and the first hole is movably connected to the connecting tube. A second hole is opened on the right side of the casing, and the hole is movably connected to the gastrointestinal catheter. A fixing frame is fixedly provided at the bottom end of the negative pressure device body, and the bottom end of the fixing frame is fixedly connected to the top of the casing.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The gastrointestinal decompression device for digestive internal medicine nursing has a base installed to fix the overall device, an organic shell installed to protect the internal device from being damaged by the outside, a fixing block installed to fix the connection to the liquid accumulation tank, and a liquid accumulation tank installed. When in use, the third control valve and the second control valve are controlled to close the liquid outlet pipe and the water pipe, and the connecting rod is pulled by the pull plate, and the connecting rod drives the piston to perform decompression treatment on the patient's body, and the gas in the body is drawn into the negative pressure device body. When the first control valve is controlled, the connecting pipe is closed and discharged through the air outlet pipe at the top of the connecting pipe, and the remaining gastric juice residue is discharged through the liquid outlet pipe at the bottom, which plays the role of extracting gas and gastric juice residue from the patient's body. A water tank is installed. When in use, the second control valve is controlled to make the water in the water tank flow through the water pipe to clean the residue inside the gastric juice catheter, which plays the role of facilitating the cleaning of the inside of the gastric juice catheter after use. A rubber-headed hose is installed to protect the patient from being harmed by the rough gastric juice catheter and improve the comfort of the patient when using it.

[0014] 2. The gastrointestinal decompression device for digestive internal medicine nursing is provided with a sealing cover to block the air outlet pipe when in use, so that the negative pressure device body can be conveniently used to extract gas from the patient's body. A waste liquid tank is provided. When in use, gastric juice residue is discharged into the waste liquid tank from the liquid inlet through a plastic hose, so as to facilitate the treatment of gastric juice residue. A one-way door is provided. When in use, the pull rod is pulled to facilitate opening the one-way door. A limit plate is provided. When in use, the first magnetic block inside the limit plate attracts the second magnetic block inside the one-way door to fix the one-way door. A groove is provided. When in use, the internal electric telescopic rod drives the wheel to move up and down, so as to facilitate fixing the overall device. A fixing plate is provided. When in use, the push rod on one side of the fixing plate is pushed to cooperate with the wheel at the bottom end of the electric telescopic rod to facilitate moving the overall device. A first hole is provided to connect the connecting pipe to the negative pressure device body. A second hole is provided to facilitate the activity of the gastric juice catheter. A fixing frame is provided to fix the negative pressure device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a front view schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 4 For the utility model Figure 1 A is an enlarged schematic diagram.

[0019] In the figure: 1, base; 2, casing; 3, fixing block; 4, liquid storage tank; 5, connecting pipe; 6, first control valve; 7, air outlet pipe; 8, negative pressure device body; 9, piston; 10, connecting rod; 11, pull plate; 12, gastrointestinal catheter; 13, rubber-headed hose; 14, water pipe; 15, second control valve; 16, liquid outlet pipe; 17, third control valve; 18, sealing cover; 19, plastic hose; 20, waste liquid tank; 21, liquid inlet; 22, one-way door; 23, pull rod; 24, limit plate; 25, first magnetic block; 26, second magnetic block; 27, groove; 28, electric telescopic rod; 29, wheel; 30, fixing plate; 31, push rod; 32, first hole; 33, second hole; 34, fixing frame; 35, water tank. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a gastrointestinal decompression device for digestive internal medicine nursing, comprising a base 1, a housing 2 is fixedly arranged at the top of the base 1, a fixing block 3 is fixedly arranged at the top of the housing 2, a liquid accumulation tank 4 is fixedly arranged at the bottom of the fixing block 3, a connecting pipe 5 is fixedly arranged on the left side of the liquid accumulation tank 4, a first control valve 6 is fixedly arranged on the surface of the connecting pipe 5, an air outlet pipe 7 is fixedly arranged at the top of the connecting pipe 5, a negative pressure device body 8 is fixedly arranged on one side of the connecting pipe 5, a piston 9 is movably arranged inside the negative pressure device body 8, a connecting rod 10 is fixedly arranged on one side of the piston 9, and a pull plate 11 is fixedly arranged at one end of the connecting rod 10;

[0022] In this embodiment, a base 1 is installed to fix the whole device, an organic shell 2 is installed to protect the internal device from being damaged by the outside world, a fixing block 3 is installed to fix the connection of the liquid accumulation tank 4, and a liquid accumulation tank 4 is installed. When in use, the third control valve 17 and the second control valve 15 are controlled to close the liquid outlet pipe 16 and the water pipe 14, and the connecting rod 10 is pulled by the pull plate 11. The connecting rod 10 drives the piston 9 to perform decompression treatment on the patient's body, and the gas in the body is drawn into the negative pressure device body 8. When the first control valve 6 is controlled, the connecting pipe 5 is closed and discharged through the outlet pipe 7 at the top of the connecting pipe 5, and the remaining gastric juice residue is discharged through the liquid outlet pipe 16 at the bottom, which plays a role in extracting gas and gastric juice residue from the patient's body;

[0023] As shown in the figure, a gastrointestinal catheter 12 is fixedly arranged on the right side of the fluid accumulating tank 4, a rubber-head hose 13 is fixedly arranged at one end of the gastrointestinal catheter 12, a water pipe 14 is fixedly arranged at the top of the gastrointestinal catheter 12, a water tank 35 is fixedly arranged at one end of the water pipe 14, a second control valve 15 is fixedly arranged on the surface of the water pipe 14, a liquid outlet pipe 16 is fixedly arranged at the bottom end of the fluid accumulating tank 4, and a third control valve 17 is fixedly arranged on the surface of the liquid outlet pipe 16;

[0024] In this embodiment, a water tank 35 is installed. When in use, the second control valve 15 is controlled so that the water in the water tank 35 flows through the water pipe 14 to clean the residue inside the gastric juice catheter, which facilitates the cleaning of the inside of the gastric juice catheter after use. A rubber hose 13 is installed to protect the patient from being hurt by the rough gastric juice catheter and improve the comfort of the patient when using it.

[0025] As shown in the figure, a sealing cover 18 is movably provided at the top of the air outlet pipe 7, a plastic hose 19 is fixedly provided at the bottom of the liquid outlet pipe 16, a waste liquid tank 20 is movably provided at the bottom of the plastic hose 19, a liquid inlet 21 is fixedly provided at the top of the waste liquid tank 20, a one-way door 22 is fixedly provided at the front of the housing 2 through a rotating shaft, a pull rod 23 is fixedly provided at the front of the one-way door 22, a limit plate 24 is fixedly provided at one side of the top of the base 1, a first magnetic block 25 is fixedly provided inside the limit plate 24, and a second magnetic block 26 is fixedly provided inside the one-way door 22;

[0026] In this embodiment, a sealing cover 18 is installed, which blocks the air outlet pipe 7 when in use, and plays a role in facilitating the negative pressure device body 8 to extract gas from the patient's body. A waste liquid tank 20 is installed. When in use, gastric juice residue is discharged into the waste liquid tank 20 from the liquid inlet 21 through the plastic hose 19, which plays a role in facilitating the treatment of gastric juice residue. A one-way door 22 is installed. When in use, a pull rod 23 is pulled to facilitate opening the one-way door 22. A limit plate 24 is installed. When in use, a first magnetic block 25 inside the limit plate 24 attracts a second magnetic block 26 inside the one-way door 22, which plays a role in fixing the one-way door 22;

[0027] As shown in the figure, a plurality of grooves 27 are provided at the bottom end of the base 1, an electric telescopic rod 28 is fixedly provided at the top end of the groove 27, a wheel 29 is fixedly provided at the bottom end of the electric telescopic rod 28, a plurality of fixing plates 30 are fixedly provided at the left side of the housing 2, a push rod 31 is fixedly provided at one side of the fixing plate 30, a first hole 32 is provided at the left side of the top end of the housing 2, a second hole 33 is provided at the right side of the housing 2, and a fixing frame 34 is fixedly provided at the bottom end of the negative pressure device body 8;

[0028] In this embodiment, a groove 27 is provided. When in use, the internal electric telescopic rod 28 drives the wheel 29 to move up and down, which facilitates the fixation of the entire device. A fixing plate 30 is installed. When in use, a push rod 31 on one side of the fixing plate 30 is pushed, and the wheel 29 at the bottom end of the electric telescopic rod 28 is cooperated to facilitate the movement of the entire device. A first hole 32 is provided, which connects the connecting tube 5 with the negative pressure device body 8. A second hole 33 is provided, which facilitates the movement of the gastric juice catheter. A fixing frame 34 is installed to fix the negative pressure device body 8.

[0029] Working principle: by installing a base 1, it plays a role in fixing the whole device, installing an organic shell 2, it plays a role in protecting the internal device from external damage, installing a fixing block 3, it plays a role in fixing and connecting the liquid accumulation tank 4, installing the liquid accumulation tank 4, when in use, control the third control valve 17 and the second control valve 15, close the liquid outlet pipe 16 and the water pipe 14, pull the connecting rod 10 through the pull plate 11, and the connecting rod 10 drives the piston 9 to perform decompression treatment on the patient's body, and the gas in the body is drawn into the negative pressure device body 8, and then the first control valve 6 is controlled to close the connecting valve 17 and the second control valve 15. The pipe 5 is connected to the gas outlet pipe 7 at the top of the connecting pipe 5, and the remaining gastric juice residue is discharged through the liquid outlet pipe 16 at the bottom, which plays a role in extracting gas and gastric juice residue from the patient's body. A water tank 35 is installed. When in use, the second control valve 15 is controlled to make the water flow in the water tank 35 pass through the water pipe 14 to clean the residue inside the gastric juice catheter, which plays a role in facilitating the cleaning of the gastric juice catheter after use. A rubber hose 13 is installed to protect the patient from being hurt by the rough gastric juice catheter and improve the comfort of the patient when using it. At the same time, a sealing cover 1 is installed 8, when in use, the air outlet pipe 7 is blocked, which facilitates the negative pressure device body 8 to extract the gas from the patient's body. A waste liquid tank 20 is installed. When in use, gastric juice residue is discharged into the waste liquid tank 20 from the liquid inlet 21 through the plastic hose 19, which facilitates the treatment of gastric juice residue. A one-way door 22 is installed. When in use, the pull rod 23 is pulled to facilitate opening the one-way door 22. A limit plate 24 is installed. When in use, the first magnetic block 25 inside the limit plate 24 attracts the second magnetic block 26 inside the one-way door 22, which fixes the one-way door 22 and opens. A groove 27 is provided. When in use, the internal electric telescopic rod 28 drives the wheel 29 to move up and down, which plays a role in facilitating the fixing of the entire device. A fixing plate 30 is installed. When in use, a push rod 31 on one side of the fixing plate 30 is pushed, and the wheel 29 at the bottom end of the electric telescopic rod 28 is cooperated to facilitate the movement of the entire device. A first hole 32 is provided, which plays a role in connecting the connecting tube 5 with the negative pressure device body 8. A second hole 33 is provided, which plays a role in facilitating the movement of the gastric juice catheter. A fixing frame 34 is installed, which plays a role in fixing the negative pressure device body 8.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A gastrointestinal decompression device for digestive internal medicine nursing, characterized in that: The invention comprises a base (1), a housing (2) is fixedly arranged at the top of the base (1), a fixing block (3) is fixedly arranged at the top of the housing (2), a liquid storage tank (4) is fixedly arranged at the bottom of the fixing block (3), a connecting pipe (5) is fixedly arranged on the left side of the liquid storage tank (4), a first control valve (6) is fixedly arranged on the surface of the connecting pipe (5), an air outlet pipe (7) is fixedly arranged at the top of the connecting pipe (5), a negative pressure device body (8) is fixedly arranged on one side of the connecting pipe (5), a piston (9) is movably arranged inside the negative pressure device body (8), and a piston (9) is fixedly arranged on one side of the piston (9). A connecting rod (10) is arranged, a pull plate (11) is fixedly arranged at one end of the connecting rod (10), a gastrointestinal catheter (12) is fixedly arranged on the right side of the liquid accumulation tank (4), a rubber-headed hose (13) is fixedly arranged at one end of the gastrointestinal catheter (12), a water pipe (14) is fixedly arranged at the top of the gastrointestinal catheter (12), a water tank (35) is fixedly arranged at one end of the water pipe (14), a second control valve (15) is fixedly arranged on the surface of the water pipe (14), a liquid outlet pipe (16) is fixedly arranged at the bottom end of the liquid accumulation tank (4), and a third control valve (17) is fixedly arranged on the surface of the liquid outlet pipe (16).

2. A gastrointestinal decompression device for digestive internal medicine nursing according to claim 1, characterized in that: A sealing cover (18) is movably provided at the top end of the air outlet pipe (7), and a plastic hose (19) is fixedly provided at the bottom end of the liquid outlet pipe (16).

3. A gastrointestinal decompression device for digestive internal medicine nursing according to claim 2, characterized in that: A waste liquid tank (20) is movably provided at the bottom end of the plastic hose (19), and a liquid inlet (21) is fixedly provided at the top end of the waste liquid tank (20).

4. A gastrointestinal decompression device for digestive internal medicine nursing according to claim 1, characterized in that: A one-way door (22) is fixedly arranged on the front of the housing (2) via a rotating shaft, a pull rod (23) is fixedly arranged on the front of the one-way door (22), a limit plate (24) is fixedly arranged on one side of the top of the base (1), a first magnetic block (25) is fixedly arranged inside the limit plate (24), and a second magnetic block (26) is fixedly arranged inside the one-way door (22).

5. A gastrointestinal decompression device for digestive internal medicine nursing according to claim 1, characterized in that: The bottom end of the base (1) is provided with a plurality of grooves (27), the top end of the groove (27) is fixedly provided with an electric telescopic rod (28), the bottom end of the electric telescopic rod (28) is fixedly provided with a wheel (29), the left side of the housing (2) is fixedly provided with a plurality of fixing plates (30), and one side of the fixing plate (30) is fixedly provided with a push rod (31).

6. A gastrointestinal decompression device for digestive internal medicine nursing according to claim 1, characterized in that: A first hole (32) is provided on the left side of the top of the casing (2), and the first hole (32) is movably connected to the connecting tube (5). A second hole (33) is provided on the right side of the casing (2), and the hole is movably connected to the gastrointestinal duct (12). A fixing frame (34) is fixedly provided at the bottom end of the negative pressure device body (8), and the bottom end of the fixing frame (34) is fixedly connected to the top of the casing (2).

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