Esophagus pressure measuring device for alimentary canal power detection
A technology of power detection and pressure measuring device, which is applied in the directions of disinfection, application, chemistry, etc., can solve the problems of disinfection treatment, slow pulling out of pressure measuring catheter, etc., and achieve the effect of improving accuracy
Inactive Publication Date: 2021-08-27
THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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Problems solved by technology
[0003] However, the existing pressure measuring catheter cannot be pulled out slowly and stably when the pressure measuring catheter is pulled out, and because the patient’s esophagus cannot be disinfected in time after the pressure measuring catheter is pulled out, in view of this, we propose a Esophageal Manometry Device for Digestive Tract Motility Testing
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0023] see Figure 1 to Figure 5 , the present invention provides a technical solution: an esophageal manometry device for digestive tract power detection, including a base 1, a tube pulling mechanism for pulling out the manometry catheter is provided on the base 1, and a driving device is provided on the base 1 mechanism, and the driving mechanism is connected with the tube pulling mechanism in transmission, the base 1 is provided with a disinfection mechanism, th...
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The invention relates to the field of alimentary canal power detection, in particular to an esophagus pressure measuring device for alimentary canal power detection, which comprises a base. A tube pulling mechanism for pulling out a pressure measuring catheter is arranged on the base, a driving mechanism is arranged on the base, the driving mechanism is in transmission connection with the tube pulling mechanism, and a disinfection mechanism is arranged on the base. The disinfection mechanism is communicated with the tube pulling mechanism through a pipeline and is in transmission connection with the driving mechanism. According to the esophagus pressure measuring device for alimentary canal power detection, the driving mechanism drives the tube pulling mechanism to operate, the first clamping cylinder and the second clamping cylinder slowly pull the pressure measuring catheter out of the patient body continuously and stably, the accuracy of esophagus pressure measurement is improved, the driving mechanism drives the disinfection mechanism to work, the outer surface of the pressure measuring catheter is cleaned and disinfected in time while the pressure measuring catheter is pulled out.
Description
technical field [0001] The invention relates to the field of digestive tract power detection, in particular to an esophageal manometry device for digestive tract power detection. Background technique [0002] The existing esophageal pressure measurement method is usually to insert the pressure measurement catheter into the stomach, slowly pull the pressure measurement catheter, and observe the changes in the pressure graph on the computer screen. When the proximal channel enters the lower esophageal sphincter (LES) area, you can see this. Channel pressure rises. Continue to pull the catheter. When the channel leaves the LES area, the pressure will drop below the baseline. Based on this, the length of the LES energy area (2-4cm) can be calculated. After the distal channel of the pressure measurement catheter leaves the LES area, pull the catheter 3cm , the four channels are located at 3, 8, 13, and 18 cm above the LES respectively. Instruct the patient to swallow, and recor...
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IPC IPC(8): A61B5/03A61L2/18B08B9/023
CPCA61B5/037A61L2/18B08B9/023A61L2202/24B08B2209/02
Inventor 谭玉勇
Owner THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV