CN218636099U

CN218636099U - Soft endoscope pretreatment device

Info

Publication number: CN218636099U
Application number: CN202222253342.7U
Authority: CN
Inventors: 朱胜军; 沈笠; 刘伟
Original assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Current assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-03-17
Anticipated expiration: 2032-08-26

Abstract

A soft endoscope pretreatment device relates to the technical field of medical instruments and comprises a pretreatment barrel, wherein a cover plate is fixed at the upper end of the pretreatment barrel, the cover plate covers an upper barrel opening of the pretreatment barrel in a sealing manner, an inverted cone-shaped upper conical barrel is fixed in the middle of the cover plate, a spiral cleaning pipe is fixed in the pretreatment barrel, an air valve is arranged at the lower part of the barrel wall of the pretreatment barrel, an upper pipe opening of the cleaning pipe is butted with a lower barrel opening of the upper conical barrel, a lower pipe opening of the cleaning pipe is butted with an air outlet of the air valve, and a plurality of through flow holes are formed in the pipe wall of the cleaning pipe; a manual air pump is arranged outside the pretreatment barrel, and a pump air port of the manual air pump is connected to an air inlet of the air valve. The device provided by the utility model for wash the insertion portion of soft scope.

Description

Soft endoscope pretreatment device

Technical Field

The utility model relates to a medical apparatus technique especially relates to a soft scope preprocessing device's technique.

Background

The length of the insertion part of the medical endoscope is about 1-1.2 meters generally, after the endoscope is taken out of the body of a patient, dirt on the outer surface of the endoscope needs to be wiped off by a wet tissue or a wet gauze containing a cleaning solution, and then the insertion part of the endoscope is put into a water barrel containing the cleaning solution for cleaning.

Because the cask has highly overturned easily, and required washing liquid also can be more, consequently all select for use the cask that the height is no longer than 20 centimetres to wash the scope insertion part usually, but only some submergence (about 20 centimetres) in the washing liquid behind the cask is put into to the insertion part of scope, medical personnel need use the rag to dip in the washing liquid and wash the part above the liquid level, wash very inconvenient, and the washing liquid is also spilled easily moreover, pollutes all ring edge borders.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the above-mentioned prior art, the utility model aims to solve the technical problem that a can convenient washing scope insertion part is provided, and can avoid the soft scope preprocessing device of washing liquid spill.

In order to solve the technical problem, the utility model provides a soft scope preprocessing device, including the preliminary treatment bucket, its characterized in that: a cover plate is fixed at the upper end of the pretreatment barrel, the cover plate covers the upper end barrel opening of the pretreatment barrel, an upper conical barrel is fixed in the middle of the cover plate, and the upper conical barrel is an inverted conical barrel which is wide at the upper part and narrow at the lower part and is communicated with the upper part and the lower part;

a cleaning pipe is fixed in the pretreatment barrel, an air valve is arranged at the lower part of the barrel wall of the pretreatment barrel, the cleaning pipe is a hard pipe which is coiled into a spiral shape from top to bottom, an upper end pipe orifice of the cleaning pipe is butted with a lower end pipe orifice of the upper conical barrel, a lower end pipe orifice of the cleaning pipe is butted with an air outlet of the air valve, a plurality of through-flow holes are formed in the pipe wall of the cleaning pipe, and the through-flow holes are distributed at intervals along the circumferential direction and the length direction of the cleaning pipe;

and a manual air pump is arranged outside the pretreatment barrel, and a pump air port of the manual air pump is connected to an air inlet of the air valve.

Furthermore, a hook for hanging the medical endoscope is fixed at the upper end of the pretreatment barrel.

Furthermore, a liquid inlet is arranged at the upper part of the barrel wall of the pretreatment barrel, a liquid outlet is arranged at the lower part of the barrel wall of the pretreatment barrel, a liquid inlet valve for controlling the on-off of the liquid inlet is arranged at the liquid inlet of the pretreatment barrel, and a liquid outlet valve for controlling the on-off of the liquid outlet is arranged at the liquid outlet of the pretreatment barrel.

The utility model provides a soft scope preprocessing device has set up the scavenge pipe of heliciform in the preliminary treatment bucket, and scope insertion portion can whole submergence in the washing liquid after stretching into the scavenge pipe, and medical personnel only need relapse step on and press manual air pump, can utilize the convenient washing scope insertion portion of bubble of manual air pump production in the scavenge pipe, and the upper end of preliminary treatment bucket is sealed by the apron moreover, can avoid the washing liquid spill.

Drawings

Fig. 1 is a schematic structural view of a soft endoscope pretreatment device according to an embodiment of the present invention after being partially cut open.

Detailed Description

The following description will be made in detail with reference to the accompanying drawings, but the present embodiment is not intended to limit the present invention, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention, and the relations between the numbers of the components in the present invention are shown.

As shown in fig. 1, an embodiment of the present invention provides a soft endoscope pretreatment device, which includes a pretreatment barrel 1, a cover plate 2 is fixed on an upper end of the pretreatment barrel 1, the cover plate 2 covers an upper end bung hole of the pretreatment barrel, an upper conical barrel 3 is fixed in a middle portion of the cover plate 2, and the upper conical barrel 3 is an inverted cone body which is wide at the top and narrow at the bottom and is through from top to bottom;

a cleaning pipe 4 is fixed in the pretreatment barrel 1, an air valve 8 is arranged at the lower part of the barrel wall of the pretreatment barrel, the cleaning pipe 4 is a hard pipe coiled into a spiral shape from top to bottom, an upper end pipe orifice of the cleaning pipe 4 is butted with a lower end pipe orifice of the upper conical barrel 3, a lower end pipe orifice of the cleaning pipe 4 is butted with an air outlet of the air valve 8, a plurality of through-flow holes 9 are formed in the pipe wall of the cleaning pipe 4, and the through-flow holes 9 are distributed at intervals along the circumferential direction and the length direction of the cleaning pipe;

the pretreatment device is characterized in that a manual air pump 5 is arranged outside the pretreatment barrel, a pump air port of the manual air pump 5 is connected to an air inlet of an air valve 8, a vertical rod 6 is fixed at the upper end of the pretreatment barrel, and a hook 7 for hanging a medical endoscope is fixed at the upper end of the vertical rod 6.

The embodiment of the utility model provides an in, the bucket wall upper portion of preliminary treatment bucket 1 is equipped with the inlet, and the bucket wall lower part of preliminary treatment bucket 1 is equipped with the leakage fluid dram to be equipped with the feed liquor valve 10 that is used for controlling the inlet break-make at the inlet of preliminary treatment bucket, be equipped with the leakage fluid valve 11 that is used for controlling the leakage fluid dram break-make at the leakage fluid dram of preliminary treatment bucket.

The embodiment of the utility model provides an insert portion for rinsing soft scope, its application method is as follows:

firstly, injecting cleaning fluid into the pretreatment barrel 1 through the fluid inlet valve 10, and enabling the cleaning fluid to immerse the cleaning pipe 4;

after the endoscope is taken out of the body of a patient, the insertion part of the endoscope is inserted into the cleaning tube 4 through the upper conical cylinder 3, and the insertion part of the endoscope is a hose and can be bent along the spiral cleaning tube 4, so that the insertion part of the endoscope can be completely immersed in the cleaning liquid in the pretreatment barrel with smaller height;

then, the operation part of the endoscope can be hung on the hook 7, the air valve 8 is opened, then the manual air pump is repeatedly pressed by feet, air pumped out by the manual air pump can enter the cleaning pipe 4, bubbles moving from bottom to top are formed to stir cleaning liquid in the cleaning pipe 4, the endoscope insertion part in the cleaning pipe 4 is cleaned, and in the cleaning process, the cleaning liquid can repeatedly enter and exit the cleaning pipe through the through hole 9 to bring dirt out of the cleaning pipe;

after the cleaning is completed, the endoscope insertion portion is pulled out upward from the cleaning tube, and the cleaning liquid is discharged through the liquid discharge valve 11.

Claims

1. The utility model provides a soft scope preprocessing device, includes the preliminary treatment bucket, its characterized in that: a cover plate is fixed at the upper end of the pretreatment barrel, the cover plate covers the upper end barrel opening of the pretreatment barrel, an upper conical barrel is fixed in the middle of the cover plate, and the upper conical barrel is an inverted conical barrel which is wide at the upper part and narrow at the lower part and is communicated with the upper part and the lower part;

a cleaning pipe is fixed in the pretreatment barrel, an air valve is arranged at the lower part of the barrel wall of the pretreatment barrel, the cleaning pipe is a hard pipe coiled into a spiral shape from top to bottom, an upper end pipe orifice of the cleaning pipe is butted with a lower end barrel orifice of the upper conical barrel, a lower end pipe orifice of the cleaning pipe is butted with an air outlet of the air valve, a plurality of through-flow holes are formed in the pipe wall of the cleaning pipe, and the through-flow holes are distributed at intervals along the circumferential direction and the length direction of the cleaning pipe;

2. The pretreatment device for a soft endoscope according to claim 1, wherein: the upper end of the pretreatment barrel is fixed with a hook for hanging a medical endoscope.

3. The pretreatment device for a soft endoscope according to claim 1, characterized in that: the upper part of the barrel wall of the pretreatment barrel is provided with a liquid inlet, the lower part of the barrel wall of the pretreatment barrel is provided with a liquid outlet, the liquid inlet of the pretreatment barrel is provided with a liquid inlet valve for controlling the on-off of the liquid inlet, and the liquid outlet of the pretreatment barrel is provided with a liquid outlet valve for controlling the on-off of the liquid outlet.