CN210873187U - Instrument soaking and sterilizing barrel - Google Patents

Abstract

An instrument immersion decontamination bucket, comprising: a main barrel and a side barrel; the middle part of the main cylinder is separated by a partition plate to form an upper cylinder and a lower cylinder; the upper cylinder is used for soaking the instruments to be disinfected; the upper barrel is formed to be transparent, and a disinfectant liquid line is arranged on the upper barrel; the lower cylinder is used for collecting used disinfectant; a preset amount of water is filled in the side barrel, after the manifold is opened, the water flows into the bucket body of the bucket through the manifold, the downward pulling force of the bucket on the plug combined in the first through hole is gradually increased along with the gradual increase of clean water, after the preset time, the plug is pulled away by the bucket, and the disinfectant in the upper barrel flows into the lower barrel through the first through hole; the instruments in the upper barrel are not soaked in the disinfectant any more.

Description

Instrument soaking and disinfection barrel

technical field

The utility model relates to a medical device, in particular to a device soaking and sterilizing bucket.

Background technique

Some of the instruments used by hospitals in treatment are disposable and some need to be reused. In order to avoid cross-contamination, reusable instruments need to be sterilized before reuse. Disinfection is generally the use of disinfecting water to soak the instrument for a predetermined period of time. If the time is insufficient, it cannot achieve complete disinfection. After the predetermined time, the disinfection personnel will take out the instruments from the disinfectant and dry them.

Insufficient immersion of the instrument will result in incomplete disinfection; excessive immersion will affect the service life of the instrument. Therefore, there is a need for a sterilization bucket, which can avoid excessive immersion of the instruments on the premise of ensuring a long enough soaking time for the instruments.

Utility model content

In view of the above problems, the present utility model aims to provide a device soaking and sterilizing bucket, which can automatically separate the device from the disinfectant after a predetermined time, and avoid the device from being over-soaked under the premise of ensuring a long enough soaking time for the device.

The instrument soaking and sterilizing barrel of the present application includes: a main barrel and a side barrel;

The middle part of the main cylinder is separated by a partition to form an upper cylinder and a lower cylinder;

The upper cylinder is used to soak the instruments to be sterilized; the upper end of the upper cylinder is open, and a cover is detachably provided; the inner periphery of the upper cylinder is formed with an inner edge, and a carrying basket is supported on the inner edge; the carrying basket is used to accommodate the instruments to be sterilized, and its It includes a basket body and a basket cover, a basket handle is formed on the bottom surface of the basket body, the upper end of the basket handle extends upward, and is positioned above the basket cover through the basket cover;

The upper cylinder is formed to be transparent, and a disinfectant water level line is arranged on it;

A first through hole is formed on the partition, a bracket is formed on the upper side of the first through hole, and a second through hole is formed on the bracket; a bucket is installed on the partition;

The bucket includes a bucket body, a boom, a plug head, and a stop head; the bucket body is located at the bottom end of the boom rod, the stop head is located at the top of the boom rod, and the plug head is located between the bucket and the stop head;

The top end of the boom extends from the second through hole to the top of the bracket, and the maximum diameter of the stopper is greater than the maximum diameter of the second through hole; the plug head is inserted into the first through hole from the bottom of the partition plate to close the first through hole; The body is located under the partition;

The lower cylinder is used to collect the used disinfectant; the bottom end of the lower cylinder is formed with a drain port, and a drain plug is detachably installed on the drain port;

The side cylinder is located on the outside of the main cylinder and is formed to be transparent, and the upper and lower sides of the side cylinder are respectively opened; the upper opening is detachably provided with an upper side plug, and the lower part of the side cylinder is provided with a lower side plug; the side cylinder includes a manifold communicating with it, The port of the manifold extends into the lower cylinder and is located above the bucket body; the lower end of the lower plug is connected with a handle extending below the lower opening of the side cylinder; a seal is formed between the lower plug and the inner wall of the side cylinder. The lower plug moves within the side barrel to open the manifold or close the manifold;

The side cylinder is formed to be transparent, and a clean water level line is formed on it.

Preferably, a permanent magnet is wrapped in the plug head; an iron ring is wrapped around the first through hole in the separator.

Preferably, the lower end of the side barrel is formed with a raised portion that limits the movement range of the lower side plug.

Through the device soaking and sterilizing bucket of the present application, a predetermined amount of water is placed in the side cylinder. After the manifold is opened, the water flows into the bucket body of the hanging bucket through the manifold. The downward pulling force of the plug in the hole gradually increases. After a predetermined time, the plug is pulled open by the hanging bucket, and the disinfectant in the upper tube flows into the lower tube through the first through hole; the instruments in the upper tube are no longer immersed in the disinfectant.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the apparatus soaking and sterilizing bucket of the application;

Fig. 2 is the sectional structure schematic diagram of the apparatus soaking and sterilizing bucket of Fig. 1;

Fig. 3 is the state when the manifold connecting the side barrel and the lower barrel of the instrument soaking and sterilizing barrel of Fig. 1 is closed;

Fig. 4 is the state when the manifold connecting the side barrel and the lower barrel of the instrument soaking and sterilizing barrel of Fig. 1 is opened;

Fig. 5 is the cross-sectional structure schematic diagram of the basket of the apparatus soaking and sterilizing bucket of Fig. 1;

Fig. 6 is the sectional structure schematic diagram of the bucket of the apparatus soaking and sterilizing bucket of Fig. 1;

FIG. 7 is a schematic top view of the structure of the bracket installed on the partition of the instrument soaking and sterilizing bucket of FIG. 1 .

Detailed ways

Hereinafter, the instrument soaking and sterilizing bucket of the present application will be described in detail with reference to the accompanying drawings.

The instrument soaking and sterilizing barrel of the present application includes: a main barrel and a side barrel 41 .

The middle of the main cylinder is separated by a partition, forming an upper cylinder 10 and a lower cylinder 20 .

The upper cylinder 10 is used for soaking the instruments to be sterilized; the upper end of the upper cylinder 10 is open, and a cover 50 is detachably provided; the inner circumference of the upper cylinder 10 is formed with an inner edge 11, and a carrying basket 60 is supported on the inner edge 11; the carrying basket 60 is used for For accommodating the instruments to be sterilized, it includes a basket body and a basket cover. A basket handle 61 is formed on the bottom surface of the basket body. The basket handle is removed from the upper drum. A plurality of holes are formed on the basket body and the cover body of the carrying basket to facilitate the flow of disinfectant.

The upper cylinder 10 is formed to be transparent, and a disinfectant water level line is set on it. When adding disinfectant to the upper cylinder, the liquid level of the disinfectant must be flush with the water level.

A first through hole 13b is formed on the partition plate 13, a bracket 12 is formed on the upper side of the first through hole 13b, and a second through hole 12a is formed on the bracket 12; a hanging bucket is installed on the partition plate 12;

The bucket includes a bucket body 31, a boom 32, a plug 33, and a stopper 36; the bucket body 31 is located at the bottom end of the boom 32, the stopper 36 is located at the top 35 of the boom, and the stopper 33 is located between the bucket 31 and the stopper 36 between.

The top end 35 of the hanger 32 extends from the second through hole 12a to the top of the bracket 12, the maximum diameter of the stopper 36 is greater than the maximum diameter of the second through hole 12a; the plug 33 is inserted into the first through hole 13b from below the partition plate 12 , so as to close the first through hole 13b;

The lower cylinder 20 is used to collect the used disinfectant; the bottom end of the lower cylinder 20 is formed with a drain port 21 , and a drain plug 22 is detachably installed on the drain port 21 .

The side cylinder 41 is located outside the main cylinder and is formed to be transparent. The upper and lower sides of the side cylinder 41 are respectively opened; the upper opening is detachably provided with an upper side plug 43, and the lower part of the side cylinder is provided with a lower side plug 44; the side cylinder 41 includes and The connected manifold 42, the port of the manifold 42 extends into the lower barrel 20 and is located above the bucket body 31; the lower end of the lower side plug 44 is connected with a handle extending below the lower opening 45 of the side barrel 41; the lower side plug 44 is connected with A seal is formed between the inner walls of the side barrels 41 , and by operating the handle, the lower side plug 44 can be moved in the side barrels to open the manifold 42 or close the manifold 42 .

The side cylinder 41 is formed to be transparent, and a clean water level line is formed thereon.

The plug head 33 and the first through hole 13b may be combined by friction, which is the simplest case, but with the increase of the number of uses, the friction between them will gradually decrease. Another way is through magnetic bonding. The plug head 33 is wrapped with a permanent magnet 34; the baffle 13 is provided with an iron ring 13a surrounding the first through hole 13b, and the permanent magnet 34 and the iron ring 13a attract each other, providing the plug head 33 to be combined in the first through hole 13b retention force. At this time, the coupling force between the plug and the first through hole is maintained by magnetic force, and will not change with wear and tear.

The lower end of the side cylinder 41 is formed with a protrusion for restricting the movement range of the lower plug.

The upper cylinder is always filled with the disinfectant that reaches the water level. Therefore, the pressure of the disinfectant on the plug head is relatively fixed; the binding force between the plug head and the first through hole is also relatively fixed; the gravity of the bucket body is also fixed. , as long as the sum of the gravity of the bucket body, the pressure of the disinfectant, and the gravity of the clean water in the bucket body is greater than the binding force between the plug head and the first through hole, the plug head can be opened. The time to open the plug head is determined by the time to obtain the required weight of clean water in the bucket body. The time to obtain the required weight of clean water is also certain when the side cylinder and the manifold are fixed, as long as a sufficient amount of water is added to the side cylinder. .

When in use, firstly when the plug head is kept in the state of the first through hole, put the basket with the instruments to be sterilized into the upper cylinder and support it on the inner edge; then add disinfectant into the upper cylinder until the liquid level and the upper cylinder are When the water level of the disinfectant is flush, close the lid of the upper cylinder.

Then, open the upper side plug of the side cylinder, and in the state where the lower side plug closes the manifold, add clean water to the side cylinder so that the water level of the clean water is flush with the water level line on the side cylinder, and then cover the upper side plug; Move the lower side plug so that the manifold is fully opened, and the water in the side cylinder continuously flows into the bucket body through the manifold, and the downward pulling force of the main body on the plug head will also increase. The water in the bucket body will pull the plug out from the first through hole, the disinfectant liquid in the upper cylinder will flow into the lower cylinder through the first through hole, and the instruments in the upper cylinder will no longer be soaked. Over time, the instruments in the upper barrel are also showered dry.

When it is necessary to clean up the waste liquid in the lower cylinder, open the drain plug of the lower cylinder and discharge the disinfectant in the lower cylinder.

Claims (3)

1. An instrument soaking sterilization bucket, comprising: a main barrel and a side barrel;

the middle part of the main cylinder is separated by a partition plate to form an upper cylinder and a lower cylinder;

the upper cylinder is used for soaking the instruments to be disinfected; the upper end of the upper cylinder is open, and a cover is detachably arranged; an inner edge is formed on the inner periphery of the upper barrel, and a lifting basket is supported on the inner edge; the lifting basket is used for accommodating instruments to be disinfected and comprises a basket body and a basket cover, wherein a basket lifting handle is formed on the bottom surface of the basket body, the upper end of the basket lifting handle extends upwards and penetrates through the basket cover to be positioned above the basket cover;

the upper barrel is formed to be transparent, and a disinfectant liquid line is arranged on the upper barrel;

a first through hole is formed on the partition plate, a bracket is formed on the upper side of the first through hole, and a second through hole is formed on the bracket; a bucket is arranged on the clapboard;

the bucket comprises a bucket body, a hanging rod, a plug head and a blocking head; the bucket body is positioned at the bottom end of the suspender, the stopper is positioned at the top end of the suspender, and the stopper is positioned between the bucket and the stopper;

the top end of the suspender extends to the upper part of the bracket from the second through hole, and the maximum diameter of the stopper is larger than that of the second through hole; the plug is inserted into the first through hole from the lower part of the partition plate so as to seal the first through hole; the bucket body is positioned below the partition plate;

the lower cylinder is used for collecting used disinfectant; a drain outlet is formed at the bottom end of the lower barrel, and a drain plug is detachably arranged on the drain outlet;

the side cylinder is positioned outside the main cylinder and is transparent, and the upper part and the lower part of the side cylinder are respectively provided with an opening; the upper opening is detachably provided with an upper side plug, and the lower part of the side cylinder is internally provided with a lower side plug; the side cylinder comprises a manifold communicated with the side cylinder, and a port of the manifold extends into the lower cylinder and is positioned above the bucket body; the lower end of the lower side plug is connected with a handle extending to the lower part of the lower opening of the side cylinder; a seal is formed between the lower side plug and the inner wall of the side cylinder, and the lower side plug can move in the side cylinder by operating the handle so as to open or close the manifold;

the side barrel is formed to be transparent, and a clean water level line is formed on the side barrel.

2. The instrument soaking sterilization bucket of claim 1, wherein:

the permanent magnet is wrapped in the plug head; an iron ring is arranged in the partition plate in a wrapping mode around the first through hole.

3. The instrument soaking sterilization bucket of claim 1, wherein:

the lower end of the side tube is formed with a boss limiting the range of movement of the lower side plug.

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