Gastrointestinal-fluid decompression device used for gastrointestinal surgery
A decompression device and gastrointestinal fluid technology, applied in the direction of suction equipment, pumping and pumping systems, etc., can solve problems such as single structure, abdominal cavity injury, and increased pain
Active Publication Date: 2018-09-21
SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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Problems solved by technology
[0002] In the clinical treatment of gastrointestinal surgery, when the intraperitoneal effusion or intraperitoneal pressure of the patient increases, the gastrointestinal decompressor must be used to drain the gastrointestinal effusion. Currently, the commonly used gastrointestinal decompressor has a single structure , suck out the effusion in the patient’s abdominal cavity through negative pressure suction, because the negative pressure suction always exists, when the effusion in the patient’s abdominal cavity is temporarily suctioned, at this time, the negative pressure suction function of the gastrointestinal decompressor continues to The patient's abdominal cavity is suctioned, and over time, the negative pressure suction will cause damage to the patient's abdominal cavity and increase the pain of the patient's treatment. In view of the above defects, it is necessary to design a gastrointestinal fluid decompression device for gastrointestinal surgery
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[0018] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.
[0019] Such as figure 1 , figure 2 , image 3 As shown, the gastrointestinal fluid decompression device for gastrointestinal surgery includes a storage box 1, a timer 2, a connecting plate 3, a waterproof cloth 4, an exhaust hole 5, an air suction pump 6, a drainage tube 7, a one-way valve 8, Electromagnetic valve 9, connection sleeve 10, pressure sensor 11, air cushion 12, the timer 2 is located at the lower left side of the outer wall of the storage box 1, the timer 2 is threadedly connected with the storage box 1, and the connecting plate 3 is located at The upper end of the s...
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The invention discloses a gastrointestinal-fluid decompression device used for gastrointestinal surgery. The device comprises a storage box, a timer, a connection board, waterproof cloth, an exhaust vent, a getter pump, a drainage tube, a check valve, an electromagnetic valve, a connection sleeve, a pressure sensor and an air cushion. The gastrointestinal-fluid decompression device used for gastrointestinal surgery is ingenious in structure, powerful in function and simple in operation. By applying the device, the device can intelligent cut off the drainage tube after effusions in an abdominalcavity of a patient are temporarily attracted. Therefore, the abdominal cavity of the patient is prevented from being continuously attracted by negative-pressure attractive force of the device. As aresult, the patient is protected. When there are effusions in the abdominal cavity of the patient, the device can intelligent attract the effusions in the abdominal cavity of the patient. Therefore, normality of decompression treatment of gastrointestinal fluids of the patient is ensured.
Description
technical field [0001] The invention relates to a decompression device, in particular to a gastrointestinal fluid decompression device for gastrointestinal surgery. Background technique [0002] In the clinical treatment of gastrointestinal surgery, when the intraperitoneal effusion or intraperitoneal pressure of the patient increases, the gastrointestinal decompressor must be used to drain the gastrointestinal effusion. Currently, the commonly used gastrointestinal decompressor has a single structure , suck out the effusion in the patient’s abdominal cavity through negative pressure suction, because the negative pressure suction always exists, when the effusion in the patient’s abdominal cavity is temporarily suctioned, at this time, the negative pressure suction function of the gastrointestinal decompressor continues to The abdominal cavity of the patient is suctioned, and over time, the negative pressure suction will cause damage to the abdominal cavity of the patient, wh...
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IPC IPC(8): A61M1/00
CPCA61M1/0023
Inventor 徐心李杰闫堃李华王加中
Owner SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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