Rectal administration device with electric adjusting function for gastroenterology department

Abstract

The invention discloses a rectal administration device with an electric adjusting function for the gastroenterology department. The rectal administration device comprises a fixing pipe, a round head and a silica gel protective cover, wherein a blocking cover is arranged on the fixing pipe in a penetrating mode; a soft sliding column is slidably connected into the fixing pipe through a limiting mechanism, and the right end of the fixing pipe is connected with an electric telescopic rod through a connecting plate; and the telescopic end of the electric telescopic rod is connected with the rightend of a soft sliding column through a mounting plate. The rectal administration device with the electric adjusting function for the gastroenterology department is simple in structure, low in manufacturing cost and easy to operate, the rectal administration time can be shortened, the silica gel protective cover cannot hurt the rectum of a patient, and the pain of the patient is relieved. The softsliding column can be driven to move in the fixing pipe through the mounting plate by stretching and retracting of the electric telescopic rod, so that the round head with the medicine moves to the medicine feeding depth, the medicine feeding depth can be controlled, and the treatment effect is improved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a rectal drug delivery device for gastroenterology with electric adjustment function. Background technique [0002] Existing application number: 201711139765.3 A rectal drug delivery device for gastroenterology with electric adjustment function, its structure includes a pressure pad, a pressure rod, a pressure rod positioning sleeve, a handle, a cartridge, an inner cavity, a liquid dispenser, an injection needle, Enema tube, a gastroenterology rectal drug delivery device with electric adjustment function of the present invention, when in use, the worm gear of the ring motor drives the rack to move back and forth, so that the pull bar connected with the rack pulls the ball valve to rotate along the ball valve shaft pin, The return springs at both ends are tensioned to keep the through hole of the ball valve in an upward damping state. When the motor starts, the through ...

AI Technical Summary

Problems solved by technology

[0003] The existing rectal drug delivery device has a complex structure, high cost and complicated operation, and it is easy to make the drug delivery device exist in the patient's rectum for a long time, which increases the pain of the patient. When using it, it is easy to damage the patient's rectum Causes injury, and cannot control the depth of administration, which brings inconvenience to use

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