CN103879697A - Medical waste disinfecting and collecting device - Google Patents
Medical waste disinfecting and collecting device Download PDFInfo
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- CN103879697A CN103879697A CN201410136426.XA CN201410136426A CN103879697A CN 103879697 A CN103879697 A CN 103879697A CN 201410136426 A CN201410136426 A CN 201410136426A CN 103879697 A CN103879697 A CN 103879697A
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- medical waste
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- gathering
- thimerosal
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Abstract
The invention belongs to the technical field of medical devices, and provides a medical waste disinfecting and collecting device in order to overcome the potential threat posed by medical waste to the environment at present. The medical waste disinfecting and collecting device comprises a cylindrical container with an opening in the top, the edge of the opening in the top of the cylindrical container is hinged to a sealing cover body, the cylindrical container is divided into a disinfecting cavity and a disinfectant storage cavity, the disinfecting cavity is provided with a waste collecting barrel, a suction pump is arranged outside the disinfectant storage cavity, and the disinfectant can be extracted by the suction pump to be sprayed into the waste collecting barrel to achieve disinfecting. The medical waste disinfecting and collecting device is reasonable in structure and convenient to use, and can be widely applied to the waste disinfecting and collecting work of all departments in a hospital.
Description
Technical field
The invention belongs to technical field of medical instruments, specifically refer to a kind of medical waste sterilization gathering-device.
Background technology
Medical waste refers to contacted patient blood, the human body etc., and the contaminative rubbish of being produced by hospital.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 the 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, when the medical waste in sewage disposer its entrained virus, germ in open environment exist the possible 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 invention provides a kind of medical waste sterilization gathering-device.
For realizing above-mentioned technical purpose, the technical solution used in the present invention 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: be provided with a transverse partition panel near the position below cylindrical container inside, 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; Be provided with an aspirating pump in thimerosal storage chamber outside, 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 upwards extends and is connected with the ring-type jet pipe of refuse collecting drum cylindrical shell outside along cylinder body outer wall, has several and point to the spray hole of 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 with 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 with electric control unit.
In described thimerosal storage chamber, be provided with thermocouple, thermocouple is electrically connected with 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 invention.
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 invention will be further described.
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, be provided with a transverse partition panel 3 near the position below cylindrical container inside, 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, be provided with an aspirating pump 11 in thimerosal storage chamber outside, 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 upwards extends 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 the spray hole 15 that several point to netted refuse collecting drum 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 when 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, when making, as shown in Figure 1, the mesh diameter of netted refuse collecting drum can upwards progressively be increased by bottom, in the time that its top mesh diameter is larger, thimerosal will major part inject surge drum inside.
As shown in Figure 1, be provided with electrical control unit 16 in the inside of sealing cover body 2.While, by reference to the accompanying drawings shown in 3, sealing cover body surface was provided with function button 17.
Describe known by above-mentioned structure, 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 to realize rubbish sterilization into refuse collecting drum inside, 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 the refuse collection in refuse collecting drum is full, can be by refuse collecting drum by taking out rubbish is carried out to centralized collection processing 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 pipeline lower mouth of a river indoor with each section of 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.See and open according to the experience of the long-term sterilization of hospital, 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 this electrical heating wire 20, thimerosal heated, 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, be provided with the electromagnetic lock 22 with cylindrical shell locking at the edge of sealing cover body.
As shown in Figure 3, be provided with " power supply ", " uncapping ", " sterilization ", " discharge opeing ", " heating " 5 function buttons on the surface of the sealing cover body of this device, 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, and only processing and the control program to each button and signal does brief description.For further increasing the Based Intelligent Control of this device, can be provided with unlatching inductive switch (this switch is attached not shown) at sealing cover body edge.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, by each button and induction opening switch be connected with the input port of CPU respectively, the delivery port of CPU export respectively wire size control electromagnetic lock 22, tapping valve 19 and electrical heating wire 20 unlatching, close.
The concrete control of this device is: in the time 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.
In the time 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 is by the temperature in the incoming signal control thimerosal storage chamber 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.
In the time manually sterilizing, press " sterilization " button, aspirating pump is sprayed thimerosal in refuse collecting drum until unclamp " sterilization " button always.
Collect when a certain amount of when the thimerosal in disinfection cavity, press " discharge opeing " button, 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: be provided with a transverse partition panel near the position below cylindrical container inside, 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; Be provided with an aspirating pump in thimerosal storage chamber outside, 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 upwards extends and is connected with the ring-type jet pipe of refuse collecting drum cylindrical shell outside along cylinder body outer wall, has several and point to the spray hole of 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 with 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 with 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 with 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 |
|---|---|---|---|
| CN201410136426.XA CN103879697A (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfecting and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410136426.XA CN103879697A (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfecting and collecting device |
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| Publication Number | Publication Date |
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| CN103879697A true CN103879697A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410136426.XA Pending CN103879697A (en) | 2014-04-08 | 2014-04-08 | Medical waste disinfecting and collecting device |
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| CN (1) | CN103879697A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923295A (en) * | 2016-05-28 | 2016-09-07 | 李建南 | Environment-friendly medical infectious disease prevention type waste collecting device |
| CN105999356A (en) * | 2016-07-07 | 2016-10-12 | 晁福玲 | Waste collecting nursing device used in operating room nursing |
| CN106074056A (en) * | 2016-08-29 | 2016-11-09 | 贺丽丽 | Device is cleaned in a kind of Neurology Department lower limb nursing |
| CN108275392A (en) * | 2018-01-25 | 2018-07-13 | 合肥龙之韵医药技术有限公司 | A kind of antibacterial medical waste bucket based on water mist sealing technique |
| CN108557351A (en) * | 2018-04-25 | 2018-09-21 | 佛山市大秉智能科技有限公司 | A kind of rubbish from cooking placement bucket |
| CN111361901A (en) * | 2020-03-25 | 2020-07-03 | 广东韶钢工程技术有限公司 | Sterilization method and device for public trash can |
| CN112022364A (en) * | 2020-07-30 | 2020-12-04 | 山东劳动职业技术学院（山东劳动技师学院） | Sharp object waste collecting barrel |
| CN114987962A (en) * | 2021-03-02 | 2022-09-02 | 新沂市通久环保科技有限公司 | Garbage classification and recovery equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923295A (en) * | 2016-05-28 | 2016-09-07 | 李建南 | Environment-friendly medical infectious disease prevention type waste collecting device |
| CN105999356A (en) * | 2016-07-07 | 2016-10-12 | 晁福玲 | Waste collecting nursing device used in operating room nursing |
| CN106074056A (en) * | 2016-08-29 | 2016-11-09 | 贺丽丽 | Device is cleaned in a kind of Neurology Department lower limb nursing |
| CN108275392A (en) * | 2018-01-25 | 2018-07-13 | 合肥龙之韵医药技术有限公司 | A kind of antibacterial medical waste bucket based on water mist sealing technique |
| CN108557351A (en) * | 2018-04-25 | 2018-09-21 | 佛山市大秉智能科技有限公司 | A kind of rubbish from cooking placement bucket |
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| CN111361901A (en) * | 2020-03-25 | 2020-07-03 | 广东韶钢工程技术有限公司 | Sterilization method and device for public trash can |
| CN112022364A (en) * | 2020-07-30 | 2020-12-04 | 山东劳动职业技术学院（山东劳动技师学院） | Sharp object waste collecting barrel |
| CN114987962A (en) * | 2021-03-02 | 2022-09-02 | 新沂市通久环保科技有限公司 | Garbage classification and recovery equipment |
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Application publication date: 20140625 |