CN203855061U - Medical waste disinfection and collection device - Google Patents
Medical waste disinfection and collection device Download PDFInfo
- Publication number
- CN203855061U CN203855061U CN201420165603.2U CN201420165603U CN203855061U CN 203855061 U CN203855061 U CN 203855061U CN 201420165603 U CN201420165603 U CN 201420165603U CN 203855061 U CN203855061 U CN 203855061U
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- medical waste
- storage chamber
- disinfection
- gathering
- thimerosal
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Abstract
The utility model belongs to the technical field of medical instruments. In order to overcome the potential threat to the environment brought by the current medical waste, the utility model provides the medical waste disinfection and collection device, comprising a tubular container with an opening in the top; a sealing cover body is hinged to the edge of the opening in the top of the tubular container; the interior in a tube body is divided into a disinfection cavity and a disinfection liquid storage cavity; a waste collection drum is arranged in the disinfection cavity; a suction pump is arranged outside the disinfection liquid storage cavity; the suction pump can suck disinfection liquid and then eject the same into the waste collection drum for disinfection. The medical waste disinfection and collection device is reasonable in structure and convenient to use and can be widely used in the waste disinfection and collection operation of each department of a hospital.
Description
Technical field
The utility model belongs to technical field of medical instruments, specifically refers to a kind of medical waste sterilization gathering-device.
Background technology
Medical waste refers to contacted patient blood, the human body etc., the contaminative rubbish that Er You hospital produces.As used cotton balls, husky cloth, adhesive plaster, waste water, disposable medical appliance, postoperative waste products, expired medicine etc.Medical examining report according to national health department shows, because medical waste has space-pollution, the features such as acute infection and latency pollution, its virus, the harmfulness of germ be common house refuse tens, even thousands of times of hundreds ofs, if dealt with improperly, by the gross pollution causing environment, also may become the source of pestilence.And mostly the medical waste that each section office of Hospitals at Present manufacture is to adopt common sewage disposer to collect, it only possesses collecting function and does not possess sterilizing function, and the medical waste in sewage disposer its entrained virus, germ in open environment exist the possibility of propagation.Therefore want to cut off from source the potential threat that medical waste is brought to environment, the device that can carry out disinfection at once and collect after producing in the urgent need to a kind of medical waste.
Summary of the invention
The potential threat of environment being brought for overcoming current medical waste, the utility model provides a kind of medical waste sterilization gathering-device.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is: medical waste sterilization gathering-device, comprise an open-topped cylindrical container, at the hinged sealing cover body in the open-topped edge of cylindrical container, it is characterized in that: in the position near below cylindrical container inside, be provided with a transverse partition panel, separator of battery plates will be divided into upper and lower two spaces independently in container, its bottom space is thimerosal storage chamber, head room is disinfection cavity, on the wall of the chamber of thimerosal storage chamber, be provided with thimerosal filler opening, at the bottom of the chamber of thimerosal storage chamber, be provided with electrical heating wire; The cavity wall at described disinfection cavity top is provided with a ring-type brace table, and a netted refuse collecting drum hangs on ring-type brace table by the slotted ring at its top, is provided with the drain pipe connecting with outside in the bottom of disinfection cavity, and drain pipe is provided with tapping valve; In thimerosal storage chamber outside, be provided with an aspirating pump, the inlet of aspirating pump is connected with feed tube, feed tube puts in thimerosal storage chamber inside and extends to chamber inner bottom part, the liquid outlet of aspirating pump is connected with sparge pipe, sparge pipe extends upward and is connected with the ring-type jet pipe of refuse collecting drum cylindrical shell outside along cylinder body outer wall, has the spray hole that several point to netted refuse collecting drum on the tube wall of ring-type jet pipe; Inside at sealing cover body is provided with electrical control unit, and sealing cover body surface is provided with function button, and described electrical heating wire, function button are electrically connected to electric control unit.
Described ring-type jet pipe, its installation site is near the top of netted refuse collecting drum.
Described its mesh diameter of netted refuse collecting drum is upwards progressively increased by bottom.
The edge of described sealing cover body is provided with the electromagnetic lock with cylindrical shell locking, and electromagnetic lock is electrically connected to electric control unit.
In described thimerosal storage chamber, be provided with thermocouple, thermocouple is electrically connected to electrical control gear.
The chamber wall of described thimerosal storage chamber is provided with liquid level observation window.
Described sealing cover body edge is provided with unlatching inductive switch.
The advantage of this medical waste sterilization gathering-device is: disinfection immediately after medical waste produces, avoided the entrained virus of medical waste, germ to have the possibility of propagating, the rubbish after sterilization can focus on easily after surge drum is collected.This apparatus structure is reasonable, easy to use, and the rubbish sterilization that can be widely used in each section office of hospital is collected in operation.
Accompanying drawing explanation
Accompanying drawing 1 is structure cutaway view of the present utility model.
Accompanying drawing 2 is the structural representation of ring-type jet pipe.
The birds-eye view that accompanying drawing 3 is sealing cover body.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, medical waste sterilization gathering-device, comprise an open-topped cylindrical container 1, a hinged sealing cover body 2 at the open-topped edge of cylindrical container, in the position near below cylindrical container inside, be provided with a transverse partition panel 3, separator of battery plates 3 will be divided into upper and lower two spaces independently in container, and its bottom space is thimerosal storage chamber 4, head room is disinfection cavity 5, on the wall of the chamber of thimerosal storage chamber, is provided with thimerosal filler opening 6.
The amount of having of observing for convenience thimerosal in thimerosal storage chamber as shown in Figure 1, is provided with liquid level observation window 7 on the wall of the chamber of thimerosal storage chamber.
As shown in Figure 1, on the cavity wall at disinfection cavity top, be provided with a ring-type brace table 8, one netted refuse collecting drum 9 hangs on ring-type brace table 8 by the slotted ring 10 at its top, and after sealing cover body 2 is opened, medical waste can directly be invested in this refuse collecting drum 9 inside.
As shown in Figure 1, in thimerosal storage chamber outside, be provided with an aspirating pump 11, the inlet of aspirating pump is connected with feed tube 12, feed tube puts in thimerosal storage chamber 4 inside and extends to chamber inner bottom part, the liquid outlet of aspirating pump is connected with sparge pipe 13, and sparge pipe 13 extends upward and is connected with the ring-type jet pipe 14 of refuse collecting drum cylindrical shell outside along cylinder body outer wall.
As shown in Figure 2, ring-type jet pipe is one section of circular body to the structure of ring-type jet pipe 14, has several spray holes that points to netted refuse collecting drum 15 on the tube wall of circular body.Shown in 1, refuse collecting drum 9 is positioned at ring-type jet pipe 14 inside by reference to the accompanying drawings, and during installation, ring-type jet pipe 14 is as far as possible near the top of refuse collecting drums 9, thereby makes slowly to flow downward and play better Disinfection Effect after thimerosal spirt refuse collecting drum.Simultaneously for making thimerosal be more prone to enter in refuse collecting drum, during making, as shown in Figure 1, the mesh diameter of netted refuse collecting drum can upwards progressively be increased by bottom, when its top mesh diameter is larger, thimerosal will major part inject surge drum inside.
As shown in Figure 1, in the inside of sealing cover body 2, be provided with electrical control unit 16.While, by reference to the accompanying drawings shown in 3, sealing cover body surface was provided with function button 17.
By above-mentioned structure, describe known, the working process of this sterilization gathering-device is: open sealing cover body, medical waste is invested in netted refuse collecting drum, close sealing cover body, starting aspirating pump sprays thimerosal into refuse collecting drum inside, to realize rubbish sterilization, after thimerosal reaches certain emitted dose, aspirating pump quits work, and the thimerosal in refuse collecting drum is oozed out by bottom mesh slowly, and the thimerosal after use concentrates in disinfection cavity.After refuse collection in refuse collecting drum completely, can be by refuse collecting drum by taking out and carry out centralized collection processing to rubbish in cylindrical shell.
As shown in Figure 1, process for convenience the thimerosal of collecting in disinfection cavity, be provided with the drain pipe 18 connecting with outside in the bottom of disinfection cavity, drain pipe is provided with tapping valve 19, this drain pipe can be connected by the indoor lower mouth of a river of each section of pipeline and hospital, realizes the discharge of thimerosal.
Above-mentioned simple employing thimerosal sterilization may can be killed part virus, germ, but is difficult to thoroughly kill.And open according to the experience of the long-term sterilization of hospital, see, virus, the general endurable high temperature of germ, adopting high temperature bond thimerosal is to kill preferably disinfection way of virus, germ.As shown in Figure 1, in the present embodiment, at the bottom of the chamber of thimerosal storage chamber, be provided with electrical heating wire 20, by 20 pairs of thimerosals of this electrical heating wire, heat, the high-temperature sterilization liquid after heating sprays after refuse collecting drum and can kill thoroughly virus, germ.
For controlling the heating-up temperature in thimerosal storage chamber, as shown in Figure 1, in thimerosal storage chamber, be provided with thermocouple 21.
For increasing the leak tightness of sealing cover body 2 and cylindrical shell, also prevent from that sealing cover body 2 from opening by mistake simultaneously to open, as shown in Figure 1, at the edge of sealing cover body, be provided with the electromagnetic lock 22 with cylindrical shell locking.
As shown in Figure 3, surface at the sealing cover body of this device is provided with " power supply ", " uncapping ", " sterilization ", " discharge opeing ", " heating " 5 function buttons, the electric control unit 16 of this device adopts single-chip computer control system, choosing with chip self of micro controller system kind changed the preferential of mouth with A/D, as LPC2142 etc., because the control path of micro controller system is comparatively common, concrete electronic circuit is not provided in the present embodiment, only the processing of each button and signal and control program is done to brief description.For further increasing the Based Intelligent Control of this device, at sealing cover body edge, can be provided with unlatching inductive switch (this switch is attached not shown).Being connected to of each button and signal and micro controller system: the A/D conversion pin of thermocouple signal being delivered to micro controller system carries out signal conversion, make CPU can measure the real time temperature in thimerosal storage chamber, each button and induction opening switch are connected with the input port of CPU respectively, and the delivery port of CPU is exported respectively wire size and is controlled the unlatching of electromagnetic lock 22, tapping valve 19 and electrical heating wire 20, closes.
The concrete control of this device is: when carrying out routine disinfection liquid disinfectant, by " uncapping " button, signal is delivered to CPU, CPU outputs signal to electromagnetic lock sealing cover body is opened, rubbish is closed lid after knocking down, open inductive switch signal and deliver to CPU, CPU start signal output aspirating pump work is sprayed thimerosal in refuse collecting drum, and CPU starts delay procedure simultaneously, delay procedure finishes, and aspirating pump quits work.
When carrying out high-temperature sterilization, press " heating " button, after rubbish is knocked down, now aspirate air pump inoperative, CPU outputs signal to electrical heating wire control electrical heating wire and starts heating, CPU controls the temperature in thimerosal storage chamber by the incoming signal of thermocouple, when thimerosal temperature reaches after specified value, CPU start signal output aspirating pump work is sprayed thimerosal in refuse collecting drum, and CPU starts delay procedure simultaneously, delay procedure finishes, and aspirating pump quits work.
When manually sterilizing, press " sterilization " button, aspirating pump is sprayed thimerosal in refuse collecting drum until unclamp " sterilization " button always.
Thimerosal in disinfection cavity is collected when a certain amount of, presses " discharge opeing " button, and CPU controls tapping valve and opens the thimerosal in disinfection cavity is discharged.
Claims (7)
1. medical waste sterilization gathering-device, comprise an open-topped cylindrical container, at the hinged sealing cover body in the open-topped edge of cylindrical container, it is characterized in that: in the position near below cylindrical container inside, be provided with a transverse partition panel, separator of battery plates will be divided into upper and lower two spaces independently in container, its bottom space is thimerosal storage chamber, and head room is disinfection cavity, on the wall of the chamber of thimerosal storage chamber, be provided with thimerosal filler opening, at the bottom of the chamber of thimerosal storage chamber, be provided with electrical heating wire; The cavity wall at described disinfection cavity top is provided with a ring-type brace table, and a netted refuse collecting drum hangs on ring-type brace table by the slotted ring at its top, is provided with the drain pipe connecting with outside in the bottom of disinfection cavity, and drain pipe is provided with tapping valve; In thimerosal storage chamber outside, be provided with an aspirating pump, the inlet of aspirating pump is connected with feed tube, feed tube puts in thimerosal storage chamber inside and extends to chamber inner bottom part, the liquid outlet of aspirating pump is connected with sparge pipe, sparge pipe extends upward and is connected with the ring-type jet pipe of refuse collecting drum cylindrical shell outside along cylinder body outer wall, has the spray hole that several point to netted refuse collecting drum on the tube wall of ring-type jet pipe; Inside at sealing cover body is provided with electrical control unit, and sealing cover body surface is provided with function button, and described electrical heating wire, function button are electrically connected to electric control unit.
2. medical waste sterilization gathering-device according to claim 1, is characterized in that: described ring-type jet pipe, its installation site is near the top of netted refuse collecting drum.
3. medical waste sterilization gathering-device according to claim 1, is characterized in that: described its mesh diameter of netted refuse collecting drum is upwards progressively increased by bottom.
4. medical waste sterilization gathering-device according to claim 1, is characterized in that: the edge of described sealing cover body is provided with the electromagnetic lock with cylindrical shell locking, and electromagnetic lock is electrically connected to electric control unit.
5. medical waste sterilization gathering-device according to claim 1, is characterized in that: in described thimerosal storage chamber, be provided with thermocouple, thermocouple is electrically connected to electrical control gear.
6. medical waste sterilization gathering-device according to claim 1, is characterized in that: the chamber wall of described thimerosal storage chamber is provided with liquid level observation window.
7. medical waste sterilization gathering-device according to claim 1, is characterized in that: described sealing cover body edge is provided with unlatching inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165603.2U CN203855061U (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfection and collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165603.2U CN203855061U (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfection and collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855061U true CN203855061U (en) | 2014-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165603.2U Expired - Fee Related CN203855061U (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfection and collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203855061U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879697A (en) * | 2014-04-08 | 2014-06-25 | 闫忠芳 | Medical waste disinfecting and collecting device |
| CN104720998A (en) * | 2015-03-01 | 2015-06-24 | 刘进兰 | Surgical nursing dressing change cart |
| CN105035587A (en) * | 2015-08-09 | 2015-11-11 | 朱金凤 | Medical trash can with infection prevention function |
| CN105854052A (en) * | 2016-06-20 | 2016-08-17 | 魏会芳 | Medical waste recycling and disinfecting device |
| CN105947491A (en) * | 2016-07-05 | 2016-09-21 | 上海勤琨信息科技有限公司 | Novel medical garbage bearing device in operating room |
| CN109292329A (en) * | 2018-11-08 | 2019-02-01 | 林昭锦 | A kind of self-cleaning environment-friendly trash can of multifunctional self-sterilizing sterilization |
| CN110395507A (en) * | 2019-08-09 | 2019-11-01 | 象山泛海环保科技有限责任公司 | A kind of recycling bins for medical waste |
-
2014
- 2014-04-08 CN CN201420165603.2U patent/CN203855061U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879697A (en) * | 2014-04-08 | 2014-06-25 | 闫忠芳 | Medical waste disinfecting and collecting device |
| CN104720998A (en) * | 2015-03-01 | 2015-06-24 | 刘进兰 | Surgical nursing dressing change cart |
| CN105035587A (en) * | 2015-08-09 | 2015-11-11 | 朱金凤 | Medical trash can with infection prevention function |
| CN105035587B (en) * | 2015-08-09 | 2017-03-08 | 王修峰 | A kind of medical anti-infection type dustbin |
| CN105854052A (en) * | 2016-06-20 | 2016-08-17 | 魏会芳 | Medical waste recycling and disinfecting device |
| CN105947491A (en) * | 2016-07-05 | 2016-09-21 | 上海勤琨信息科技有限公司 | Novel medical garbage bearing device in operating room |
| CN105947491B (en) * | 2016-07-05 | 2018-07-03 | 广州克孟特医疗科技有限公司 | One kind is for indoor medical waste bogey of performing the operation |
| CN109292329A (en) * | 2018-11-08 | 2019-02-01 | 林昭锦 | A kind of self-cleaning environment-friendly trash can of multifunctional self-sterilizing sterilization |
| CN110395507A (en) * | 2019-08-09 | 2019-11-01 | 象山泛海环保科技有限责任公司 | A kind of recycling bins for medical waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |