CN110507836B - Instrument soaking sterilizing bucket - Google Patents
Instrument soaking sterilizing bucket Download PDFInfo
- Publication number
- CN110507836B CN110507836B CN201910897150.XA CN201910897150A CN110507836B CN 110507836 B CN110507836 B CN 110507836B CN 201910897150 A CN201910897150 A CN 201910897150A CN 110507836 B CN110507836 B CN 110507836B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- plug
- hole
- basket
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002791 soaking Methods 0.000 title claims abstract description 20
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000645 desinfectant Substances 0.000 claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 17
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
An instrument soak sterilization drum, comprising: a main cylinder and a side cylinder; the middle part of the main cylinder is separated by a baffle plate to form an upper cylinder and a lower cylinder; the upper cylinder is used for soaking the instrument to be disinfected; the upper cylinder is transparent and is provided with a disinfectant water line; the lower cylinder is used for collecting used disinfectant; after the manifold is opened, 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 clear water, after the preset time, the plug is pulled away by the bucket, and disinfectant in the upper cylinder flows into the lower cylinder through the first through hole; the instruments in the upper cylinder are no longer soaked in the disinfectant.
Description
Technical Field
The invention relates to a medical instrument, in particular to an instrument soaking and sterilizing barrel.
Background
Some of the instruments used in the treatment in hospitals are disposable, and some require reuse. The reused instrument requires a sterilization process before reuse in order to avoid cross-infection. Sterilization is generally performed by immersing the instrument in sterile water for a predetermined period of time, and insufficient time may not be sufficient for complete sterilization. After a preset time, the disinfecting personnel take out the instrument from the disinfecting liquid and dry the instrument by showering.
If the instruments are not soaked enough, the sterilization is not thorough; if the transition soaking affects the service life of the instrument. Therefore, a sterilizing tub is needed to prevent the instruments from being excessively soaked under the premise of ensuring the enough soaking time of the instruments.
Disclosure of Invention
In view of the above problems, the present invention aims to provide an apparatus soaking and sterilizing tub capable of automatically separating an apparatus from a sterilizing liquid after a predetermined time, and avoiding the apparatus from being excessively soaked on the premise of ensuring a sufficiently long soaking time of the apparatus.
The utility model provides an apparatus soaks disinfection bucket, it includes: a main cylinder and a side cylinder;
the middle part of the main cylinder is separated by a baffle plate to form an upper cylinder and a lower cylinder;
the upper cylinder is used for soaking the instrument 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 cylinder, and a lifting basket is supported on the inner edge; the basket is used for containing the instruments to be disinfected and comprises a basket body and a basket cover, wherein a basket handle is formed on the bottom surface of the basket body, the upper end of the basket handle extends upwards, and the basket handle penetrates through the basket cover and is positioned above the basket cover;
the upper cylinder is transparent and is provided with a disinfectant water line;
a first through hole is formed in the partition plate, a bracket is formed on the upper side of the first through hole, and a second through hole is formed in the bracket; a hanging bucket is arranged on the partition board;
the bucket comprises a bucket body, a suspender, a plug head and a blocking head; the bucket body is positioned at the bottom end of the suspender, the blocking head is positioned at the top end of the suspender, and the plug head is positioned between the suspended bucket and the blocking head;
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 blocking head 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 close the first through hole; the bucket body is positioned below the partition plate;
the lower cylinder is used for collecting used disinfectant; a drain hole is formed at the bottom end of the lower cylinder, and a drain plug is detachably arranged on the drain hole;
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 opened; 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 which extends to the lower part of the lower opening of the side cylinder; the lower side plug and the inner wall of the side cylinder form a seal, and the lower side plug can move in the side cylinder by operating the handle so as to open the manifold or close the manifold;
the side cylinders are transparent and have clear water level lines formed thereon.
Preferably, the plug is internally wrapped with a permanent magnet; an iron ring is arranged in the partition plate in a wrapping manner around the first through hole.
Preferably, the lower end of the side cylinder is formed with a protrusion limiting the movement range of the lower side plug.
Through the instrument soaking disinfection barrel, 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, along with the gradual increase of clear water, the downward pulling force of the bucket on the plug combined in the first through hole is gradually increased, after the preset time, the plug is pulled by the bucket, and the disinfection solution in the upper barrel flows into the lower barrel through the first through hole; the instruments in the upper cylinder are no longer soaked in the disinfectant.
Drawings
FIG. 1 is a schematic diagram of the front view of an instrument soaking and sterilizing drum according to the present application;
FIG. 2 is a schematic cross-sectional view of the instrument soaking and disinfecting drum of FIG. 1;
FIG. 3 is a side view of the instrument soaking sterilization drum of FIG. 1 with the manifold connecting the side drums to the lower drum closed;
FIG. 4 is a side view of the instrument soak sterilization drum of FIG. 1 with the manifold connecting the side drum to the lower drum opened;
FIG. 5 is a schematic cross-sectional view of a basket of the instrument soaking and disinfecting drum of FIG. 1;
FIG. 6 is a schematic cross-sectional view of a bucket of the instrument soaking and disinfecting drum of FIG. 1;
fig. 7 is a schematic top view of a bracket mounted on a partition of the instrument soaking and sterilizing tub of fig. 1.
Detailed Description
Hereinafter, the instrument soaking sterilizing tub of the present application will be described in detail with reference to the accompanying drawings.
The utility model provides an apparatus soaks disinfection bucket, it includes: a main cylinder and a side cylinder 41.
The middle of the main cylinder is separated by a partition plate to form an upper cylinder 10 and a lower cylinder 20.
The upper cylinder 10 is used for soaking the instruments to be disinfected; the upper end of the upper cylinder 10 is open and is detachably provided with a cover 50; an inner edge 11 is formed on the inner periphery of the upper cylinder 10, and a basket 60 is supported on the inner edge 11; the basket 60 is used for accommodating the instruments to be sterilized and comprises a basket body and a basket cover, wherein a basket handle 61 is formed on the bottom surface of the basket body, the upper end of the basket handle 61 extends upwards, and the basket handle penetrates through the basket cover to be located above the basket cover so as to facilitate a user to take out the basket from the upper barrel through the basket handle. A plurality of holes are formed on the basket body and the cover body of the lifting basket so as to facilitate the disinfectant to flow through.
The upper cartridge 10 is formed to be transparent and provided with a sterilizing fluid level line thereon. When disinfectant is added into the upper cylinder, the liquid level of the disinfectant needs to be level with the water level line.
The partition 13 is provided with a first through hole 13b, 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 bucket is arranged on the partition plate 12;
the bucket comprises a bucket body 31, a suspender 32, a plug 33 and a stop 36; the bucket body 31 is located at the bottom end of the boom 32, the stop 36 is located at the top end 35 of the boom, and the plug 33 is located between the bucket 31 and the stop 36.
The top end 35 of the boom 32 extends from the second through hole 12a to above the bracket 12, and the maximum diameter of the stopper 36 is larger 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 to close the first through hole 13b; the bucket body 31 is located below the partition 13.
The lower cartridge 20 is used for collecting used sterilizing fluid; a drain hole 21 is formed at the bottom end of the lower cylinder 20, and a drain plug 22 is detachably mounted on the drain hole 21.
The side tube 41 is positioned outside the main tube and is transparent, and the upper and lower parts of the side tube 41 are respectively opened; an upper side plug 43 is detachably arranged on the upper opening, and a lower side plug 44 is arranged in the lower part of the side cylinder; the side cylinder 41 comprises a manifold 42 communicated with the side cylinder, and a port of the manifold 42 extends into the lower cylinder 20 and is positioned above the bucket body 31; the lower end of the lower side plug 44 is connected with a handle which extends to the lower part of the lower opening 45 of the side cylinder 41; the underside plug 44 forms a seal with the inside wall of the side barrel 41 and the underside plug 44 can be moved within the side barrel by operating the handle to open the manifold 42 or close the manifold 42.
The side drum 41 is formed to be transparent, and a clean water level line is formed thereon.
The plug 33 and the first through hole 13b may be combined by friction, which is the simplest case, but the friction therebetween becomes gradually smaller as the number of uses increases. Another approach is to combine by magnetic force. The plug head 33 is internally wrapped with a permanent magnet 34; an iron ring 13a is provided in the partition 13 so as to wrap around the first through hole 13b, and the permanent magnet 34 is attracted to the iron ring 13a to provide a holding force for the plug 33 to be combined in the first through hole 13 b. At this time, the binding force between the plug and the first through hole is maintained by the magnetic force, and does not change with the abrasion of use.
The lower end of the side cylinder 41 is formed with a boss that limits the range of movement of the lower side plug.
The disinfectant is always filled in the upper cylinder to the water level line, so that the pressure of the disinfectant to the plug head is relatively fixed; the binding force between the plug head and the first through hole is relatively fixed; the gravity of the bucket body is fixed, and the plug can be opened 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 larger than the binding force between the plug and the first through hole. The time for opening the plug head is determined by the time for obtaining the clean water with required weight in the bucket body, the time for obtaining the clean water with required weight is fixed at the side cylinder and the manifold, and the time is fixed as long as the side cylinder is ensured to be added with enough water.
When the plug is used, firstly, when the plug is kept in the state of the first through hole, the basket filled with the instruments to be disinfected is put into the upper cylinder and is supported on the inner edge; then adding disinfectant into the upper cylinder until the liquid level is flush with the disinfectant water line of the upper cylinder, and covering the upper cylinder with a cover.
Then, opening an upper side plug of the side cylinder, adding clear water into the side cylinder in a state that the lower side plug seals the manifold, enabling the water level of the clear water to be flush with a water level line on the side cylinder, and then covering the upper side plug; the manifold is completely opened by downwards moving the lower side plug through the handle, water in the side cylinder continuously flows into the bucket body through the manifold, the downward pulling force of the bucket body on the plug is also larger and larger, after the preset disinfection time passes, the water in the bucket body pulls out the plug from the first through hole, disinfectant in the upper cylinder flows into the lower cylinder through the first through hole, and instruments in the upper cylinder are not soaked any more. Over time, the instruments in the upper cartridge may also become dry.
When the waste liquid in the lower cylinder needs to be cleaned, the drain plug of the lower cylinder is opened, and the disinfectant in the lower cylinder is discharged.
Claims (1)
1. An instrument soaking and sterilizing barrel, characterized by comprising: a main cylinder and a side cylinder;
the middle part of the main cylinder is separated by a baffle plate to form an upper cylinder and a lower cylinder;
the upper cylinder is used for soaking the instrument 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 cylinder, and a lifting basket is supported on the inner edge; the basket is used for containing the instruments to be disinfected and comprises a basket body and a basket cover, wherein a basket handle is formed on the bottom surface of the basket body, the upper end of the basket handle extends upwards, and the basket handle penetrates through the basket cover and is positioned above the basket cover;
the upper cylinder is transparent and is provided with a disinfectant water line;
a first through hole is formed in the partition plate, a bracket is formed on the upper side of the first through hole, and a second through hole is formed in the bracket; a hanging bucket is arranged on the partition board;
the bucket comprises a bucket body, a suspender, a plug head and a blocking head; the bucket body is positioned at the bottom end of the suspender, the blocking head is positioned at the top end of the suspender, and the plug head is positioned between the suspended bucket and the blocking head;
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 blocking head 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 close the first through hole; the bucket body is positioned below the partition plate;
the lower cylinder is used for collecting used disinfectant; a drain hole is formed at the bottom end of the lower cylinder, and a drain plug is detachably arranged on the drain hole;
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 opened; 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 which extends to the lower part of the lower opening of the side cylinder; the lower side plug and the inner wall of the side cylinder form a seal, and the lower side plug can move in the side cylinder by operating the handle so as to open the manifold or close the manifold; the side cylinder is transparent, and a clear water level line is formed on the side cylinder;
opening an upper side plug of the side cylinder, adding clear water into the side cylinder in a state that the lower side plug closes the manifold, enabling the water level of the clear water to be flush with a water level line on the side cylinder, and then covering the upper side plug; the manifold is completely opened by downwards moving the lower side plug through the handle, water in the side barrel continuously flows into the bucket body through the manifold, the downward pulling force applied to the plug is also increased, when the preset disinfection time passes, the water in the bucket body pulls out the plug from the first through hole, disinfection liquid in the upper barrel flows into the lower barrel through the first through hole, and instruments in the upper barrel are not soaked any more;
the plug is internally wrapped with a permanent magnet; an iron ring is arranged in the partition plate in a wrapping manner around the first through hole;
the lower end of the side cylinder is provided with a protruding part for limiting the movement range of the lower side plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910897150.XA CN110507836B (en) | 2019-09-23 | 2019-09-23 | Instrument soaking sterilizing bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910897150.XA CN110507836B (en) | 2019-09-23 | 2019-09-23 | Instrument soaking sterilizing bucket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110507836A CN110507836A (en) | 2019-11-29 |
| CN110507836B true CN110507836B (en) | 2024-02-20 |
Family
ID=68633281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910897150.XA Active CN110507836B (en) | 2019-09-23 | 2019-09-23 | Instrument soaking sterilizing bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110507836B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323036A (en) * | 1994-06-01 | 1995-12-12 | Saitou Shika:Kk | Disinfector |
| CN201778384U (en) * | 2010-01-18 | 2011-03-30 | 戴长虹 | Magnetic mechanical sealing floor drain |
| CN203829361U (en) * | 2014-04-02 | 2014-09-17 | 杨风 | Medical disinfection barrel |
| CN106400887A (en) * | 2016-11-09 | 2017-02-15 | 沈阳建筑大学 | Automatic rainwater discarding, collecting and washing device and operating method thereof |
| CN107014144A (en) * | 2017-04-25 | 2017-08-04 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant |
| CN108310417A (en) * | 2018-03-22 | 2018-07-24 | 中国人民解放军总医院 | Needle holder disinfection infuser device |
| CN210873187U (en) * | 2019-09-23 | 2020-06-30 | 中国人民解放军总医院第三医学中心 | Instrument soaking and sterilizing barrel |
-
2019
- 2019-09-23 CN CN201910897150.XA patent/CN110507836B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07323036A (en) * | 1994-06-01 | 1995-12-12 | Saitou Shika:Kk | Disinfector |
| CN201778384U (en) * | 2010-01-18 | 2011-03-30 | 戴长虹 | Magnetic mechanical sealing floor drain |
| CN203829361U (en) * | 2014-04-02 | 2014-09-17 | 杨风 | Medical disinfection barrel |
| CN106400887A (en) * | 2016-11-09 | 2017-02-15 | 沈阳建筑大学 | Automatic rainwater discarding, collecting and washing device and operating method thereof |
| CN107014144A (en) * | 2017-04-25 | 2017-08-04 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant |
| CN108310417A (en) * | 2018-03-22 | 2018-07-24 | 中国人民解放军总医院 | Needle holder disinfection infuser device |
| CN210873187U (en) * | 2019-09-23 | 2020-06-30 | 中国人民解放军总医院第三医学中心 | Instrument soaking and sterilizing barrel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110507836A (en) | 2019-11-29 |
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