Enteroscopy abdominal compression mouthpart

A colonoscopy and abdominal technology, applied in the direction of rectoscopy, rectal electron microscopy, sigmoidoscopy, etc., can solve the problem that the pressing force cannot be well adjusted, and achieve the effect of simple design principle, constant and stable pressure, and compact design structure.

Inactive Publication Date: 2016-07-13
JILIN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its essence is to inject a kind of anesthesia drug with quick onset, short effective time and definite effect through intravenous injection before the examination, so that the patient can fall asleep within a few seconds and wake up early after completing all the examinations. Discomfort and pain, so it is

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  • Enteroscopy abdominal compression mouthpart
  • Enteroscopy abdominal compression mouthpart

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Embodiment

[0016] see figure 1 and figure 2 , the present invention provides a technical solution: an abdominal compression mouthpiece for colonoscopy, including a restraint belt 1 and a pressing block 2, the restraint belt 1 is provided with an adjustment hole 3, which can be well adjusted in size, and the right end of the restraint belt 1 is provided There is a connecting buckle 4, and a fixing pin 5 is arranged on the connecting buckle 4, which can be well penetrated into the hole and is convenient to be adjusted to different sizes. An adhesive layer 6 is provided, which can be easily disassembled and replaced. The pressing block 2 is provided with an inflatable cavity 7, and the inflatable cavity 7 is provided with an inflatable hole 14 and an air release hole 15, which can well discharge the gas filled in the inflatable cavity 7. Adjust the air pressure to achieve different pressures. The upper end of the pressing block 2 is connected with a pressing push rod 8, and the pressing p...

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Abstract

The invention discloses an enteroscopy abdominal compression mouthpart which comprises a restraint strap and a compression block. Adjusting holes are formed in the restraint strap, a connecting buckle is arranged at the right end of the restraint strap, a fixing needle is arranged on the connecting buckle, the compression block is arranged on the restraint strap, a bonding layer is arranged between the restraint strap and the compression block, an inflation cavity is arranged in the compression block, the upper end of the compression block is connected with a compression push rod which is connected with a curved beam, and the curved beam is connected with a driving motor which is connected with a power source module. The compression block can be well fixed at the abdomen of a patient through the restraint strap, the compression push rod is well driven through the driving motor, and the push rod is utilized to compress the abdomen of the patient to enable compressive pressure to be constant and stable; gas filled in the inflation cavity is well utilized to enable compression strength not to exceed bearing capacity of human body and enable the compressive pressure to be uniformly distributed at the abdomen, and the enteroscopy abdominal compression mouthpart is compact in whole design structure and worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of medical examination equipment, in particular to an abdominal compression mouthpiece for colonoscopy examination. Background technique [0002] Colonoscopy is an inspection method in which a colonoscope is inserted through the anus into the ileocecal region to observe colonic lesions from the mucosal side. It is currently the best choice for diagnosing large intestinal mucosal lesions. It transmits the image of the colonic mucosa to the computer processing center through the electronic camera probe installed at the front end of the colonoscope, and then displays it on the monitor screen. It can observe the small changes in the large intestinal mucosa. Colonoscopy is currently the easiest, safest and most effective way to find intestinal tumors and precancerous lesions. But after all, endoscopic examination is an invasive examination method, which has certain discomfort and complications. Therefore, many p...

Claims

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Application Information

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IPC IPC(8): A61B90/00A61B1/31
CPCA61B1/31
Inventor 张金萍郭薇沈玉杰
Owner JILIN UNIV
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