CN100588621C - Automatic apparatus for collecting and treating medical sewage - Google Patents
Automatic apparatus for collecting and treating medical sewage Download PDFInfo
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- CN100588621C CN100588621C CN200610132306A CN200610132306A CN100588621C CN 100588621 C CN100588621 C CN 100588621C CN 200610132306 A CN200610132306 A CN 200610132306A CN 200610132306 A CN200610132306 A CN 200610132306A CN 100588621 C CN100588621 C CN 100588621C
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
Abstract
This invention discloses an automatic machine for collecting and treating medical wastewater, which comprises a water inlet pipe, a suction pipe, a medium tank, a water discharge pipe, a collection bag or a bagging machine, a valve and a negative pressure source. The water inlet pipe and the suction pipe are set above the medium tank. The water discharge pipe is at the bottom of the medium tank. The collection bag or the bagging machine is assembled on the water discharge pipe, and can be dissembled. The suction pipe is connected to the negative pressure source. Controlling valves are mountedon the water inlet pipe, the suction pipe and the water discharge pipe. Medical wastewater is sucked into the medium tank, sealed in the bag, absorbed by high-absorbency resin and turned into water gel, so the piling difficulty and leakage contamination during transportation are avoided. The method realizes automatic medical wastewater collection, suction, sealing, gelation and sterilization, thuscan avoid pollution.
Description
Technical field
The present invention relates to the instrument that the instrument that a kind of sewage collecting is handled, particularly medical sewage collecting are handled.
Background technology
In the prior art, usually medical sewages such as watery blood, pus, flushing waste are sucked in the litter bag by negative pressure source during hospital surgical, be transported to the MEDICAL WASTE TREATMENT center processing then.Because medical sewage is liquid, flow easily, easily leak, be not easy to stack, thereby want significant care during transportation, especially collect, handle, transportation contains high-risk bacterium and during the medical sewage of virus, the strict pollution that causes after medical sewage leaks of preventing.Also how existence is with after deleterious sewage collecting, the processing equally in daily life, and the problem of transporting safely does not still have easy, effective treatment process in the prior art.
Summary of the invention
The present invention is intended to develop a kind of automatic apparatus for collecting and treating medical sewage, have sewage, can become the colloid or the solid medical sewage collecting process instrumentation of mobile difference after particularly medical sewage collecting is handled, with convenient collection, processing, transportation to medical sewage, thereby effectively overcome present medical sewage in collection, processing, transportation, caused shortcomings such as pollution after being not easy to stack, easily leaking, leak.
The object of the present invention is achieved like this:
Automatic apparatus for collecting and treating medical sewage, described automatic apparatus for collecting and treating medical sewage includes water inlet pipe, extraction pipe, tundish, water shoot, collecting bag or bagger, valve and negative pressure source; Water inlet pipe and extraction pipe are installed in the top of tundish, and water shoot is installed in the bottom of tundish, and collecting bag or bagger removably are connected on the water shoot, and extraction pipe is connected on the negative pressure source, and water inlet pipe, extraction pipe and water shoot are equipped with by-pass valve control.
Described collecting bag is made up of containing bag and water-absorbing material, can make the aqueous solution become the colloid of mobile difference or solid water-absorbing material attached to the inwall of containing bag or be built in the containing bag after the suction.
Described water-absorbing material contain High hydrophilous resin (Super Absorbent Polymer, SAP).Described High hydrophilous resin has comprised starch system (grafts, carboxymethylation etc.), cellulose-based (carboxymethylation, grafts etc.), synthesized polymer system several big class High hydrophilous resins such as (polyacrylic, polyethenol series, polyoxyethylene systems etc.), but select the polyacrylic High hydrophilous resin usually, this polyacrylic High hydrophilous resin, have series of advantages such as production cost is low, technology is simple, production efficiency is high, water-retaining capacity is strong, shelf life of products is long, and turnout is big.
Described water-absorbing material contains sterilant or sterilization material.Described sterilant or sterilization material can be selected universal sterilant or sterilization material, also can select bactericide specially or sterilization material targetedly according to the different bacterium that will kill or virus.
Described water-absorbing material contains can increase the auxiliary agent that the High hydrophilous resin suction is renderd a service.The auxiliary agent that is added can be accelerated the absorption speed of High hydrophilous resin or strengthen the water-retaining capacity of High hydrophilous resin or improve the salt tolerance of High hydrophilous resin or reduce cost.As: add hydroxyethyl methylacrylate (HEMA), improved the absorption speed of resin; Adding amphoteric taurine group both can improve absorption speed and also can improve water-retaining capacity; Add kaolin and carry out surface-crosslinkedly, can improve absorption speed, salt tolerance and reduce cost; Introduce N, N-double hydroxyethyl acrylamide can improve the salt tolerance of resin, and absorption speed is very fast.
Described containing bag is made up of bag, sewage inlet pipe, vapor pipe and switch or sealing cover, sewage inlet pipe and vapor pipe heat seal are on the top of bag, and switch or the sealing cover that can open or close sewage inlet pipe or vapor pipe are installed on sewage inlet pipe or the vapor pipe.Sewage inlet pipe can match with the outlet of the water shoot of tundish.
Further, the top of described tundish also is equipped with inlet pipe.Described inlet pipe during delivering gas, under the situation that the valve of closing water inlet pipe and extraction pipe is all closed, and under the situation of the valve open of water shoot, can be pressed to the liquid in the tundish water shoot in tundish, discharge.
Also be connected with the purification pot that can protect the negative pressure source cleaning between described tundish and the negative pressure source, purification pot and tundish and negative pressure source link together by pipeline and valve.The purpose that increases purification pot is to prevent to be used as usually the pollution of the air compressor of negative pressure source.Purification pot can have a plurality of, improves decontamination effect improving but also devices such as airstrainer, Sterilizers can be installed.
Described automatic apparatus for collecting and treating medical sewage is characterized in that described collecting bag can be the automated bag installation, and water shoot is connected with the charging opening of automated bag installation.In order to reach full automatic purpose, can install in the exit of water shoot and be connected a cover automated bag installation.The structure of automated bag installation has various, as long as can make things convenient for self-feeding and encapsulation, as: pillow formula bagger comprises trunk moulding bag formula bagger, lapel moulding bag formula bagger, tubular bag bagger etc.; The flat bagger of three side sealing mouth comprises trilateral moulding bag formula bagger, U-shaped moulding bag formula bagger, trunk moulding bag formula bagger etc.; Self-support pocket type bagger comprises pinnacle dihedral bag bag formula bagger, turriform and cube cylindricality bag formula bagger etc.; Bag formula baggers such as flat bagger are sealed at the four sides.Can also be the bag-feeding bagger, vertical or horizontal bagger, continuously or bagger, translation or rotary type bagger of geneva motion or the like.
The charging opening of described automated bag installation is connected with the filling tube of water-absorbing material.Can easily the liquid of discharging in the tundish be flowed in the bagger like this and pack.
The Sterilizers that can kill bacterium and virus is installed on the described tundish.Sterilizers is installed on tundish, can be killed bacterium and virus in the medical sewage of collecting in the tundish, for follow-up bagger encapsulation provides safety assurance.Sterilizers has various designs, can adopt microwave bacteria degermer, high-temperature sterilization device, ultraviolet sterilizer, chemicals Sterilizers, ozone sterilization or the like.
Further, described automatic apparatus for collecting and treating medical sewage includes Controlling System, and Controlling System includes control panel, wire trip switch, attaching plug.Controlling System realizes the automatic control and the operation of entire machine.
Described automatic apparatus for collecting and treating medical sewage includes weighing device.Weight, the volume of medical sewage in the weighing device energy measurement tundish, and be presented on the display screen, make things convenient for doctor's observation, treatment.The simplest method is to adopt transparent material to make tundish, and at the bright measurement scale of middle tank body subscript, so just can directly read the volume of medical sewage in the tundish.
Include the biopsy window on the tundish of described automatic apparatus for collecting and treating medical sewage.The probe that biochemical instrument can be installed by the biopsy window carries out biochemical analysis to medical sewage; Equally, can stretch into instruments by the biopsy window, obtain sample, carry out pathological analysis and physical and chemical inspection, these help the doctor in time to grasp patient's situation, make things convenient for doctor's diagnosis, treatment.
(Super Absorbent Polymer SAP) is a kind of functional high molecule material to High hydrophilous resin.It has the heavy hundreds of of specific absorption self to the high absorbent function of several thousand times of water, and water retention property is good, in case when water-swelling becomes hydrogel, even pressurization also is difficult to water sepn is come out.In addition, High hydrophilous resin is nontoxic, can also degrade safety and environmental protection.Therefore, it all has extensive use in every field such as daily life, industrial and agricultural production, civil construction.
High hydrophilous resin is the macromole that a class contains hydrophilic radical and crosslinking structure, is made through saponification by the starch-grafted polyacrylonitrile of employings such as Fanta the earliest again.Press raw material and divide, starch system (grafts, carboxymethylation etc.), cellulose-based (carboxymethylation, grafts etc.), several big classes of synthesized polymer system (polyacrylic, polyethenol series, polyoxyethylene system etc.) are arranged.Wherein the polyacrylic High hydrophilous resin has series of advantages such as production cost is low, technology is simple, production efficiency is high, water-retaining capacity is strong, shelf life of products is long than starch system and cellulose-based comparing, and becomes the research focus in current this field.During world's High hydrophilous resin was produced at present, polyacrylic accounted for 80%.
The present invention's automatic apparatus for collecting and treating medical sewage includes water inlet pipe, extraction pipe, tundish, water shoot, collecting bag or bagger, valve and negative pressure source; Water inlet pipe and extraction pipe are installed in the top of tundish, and water shoot is installed in the bottom of tundish, and collecting bag removably is connected on the water shoot, and extraction pipe is connected on the negative pressure source, and water inlet pipe, extraction pipe and water shoot are equipped with by-pass valve control.After medical sewage sucked tundish, kill bacterium or virus in the medical sewage by being installed in Sterilizers on the tundish, filling and sealing is in the plastics bag of collecting bag or bagger then, become hydrogel after being added on the High hydrophilous resin suction in the plastics bag of plastics collecting bag or bagger, even pressurization also is difficult to water sepn is come out, be very easy to medical sewage collecting, processing, transportation, thereby effectively overcome present medical sewage in collection, processing, transportation, caused shortcomings such as pollution after being not easy to stack, easily leaking, leak.This machine can be realized unattended operation, environmental protection, safety from processes such as sewage collecting, germicidal treatment, encapsulation, curing.
The present invention's automatic apparatus for collecting and treating medical sewage can also mix sterilant with High hydrophilous resin, add together in the plastics bag of collecting bag or bagger, when becoming hydrogel, the High hydrophilous resin suction kills bacterium or virus in the medical sewage, like this can simplified construction, reduce machine cost.
In addition,, also can be used for collection, the processing of other deleterious sewage of daily life, easy, purpose of safety when reaching transportation because cost of the present invention is low.The present invention can also make similar and product suction cleaner, uses in daily life.
This product under the processing of acute infectious disease, the situations such as processing of sudden harmful liquid, is effectively protected environment at field dressing, prevents and control pollution.
Description of drawings
Fig. 1 is the structural representation of the present invention's collection pocket type automatic apparatus for collecting and treating medical sewage.
Fig. 2 is the structural representation of collection pocket type automatic apparatus for collecting and treating medical sewage of the present invention's band purification pot.
Fig. 3 is the structural representation of the present invention's the collection pocket type automatic apparatus for collecting and treating medical sewage that Pressure water discharging device and biopsy window are arranged.
Fig. 4 is the structural representation that the two reels of the present invention's band seal the bagger formula automatic apparatus for collecting and treating medical sewage of flat bag bagger on four sides.
Fig. 5 is the structural representation of bagger formula automatic apparatus for collecting and treating medical sewage of the present invention's band the lapel shaper bag formula bagger.
Fig. 6 is the present invention's the structural representation of bagger formula automatic apparatus for collecting and treating medical sewage with trilateral former bag formula bagger at horizontal intermittence.
Fig. 7 is the structural representation of bagger formula automatic apparatus for collecting and treating medical sewage of the present invention's band microwave bacteria degermer.
Fig. 8 is the structural representation of the bagger formula automatic apparatus for collecting and treating medical sewage of the present invention's band chemicals Sterilizers and ozone sterilization device.
Fig. 9 is the structural representation of bagger formula automatic apparatus for collecting and treating medical sewage of the present invention's band weighing device.
Figure 10 the present invention's automatic apparatus for collecting and treating medical sewage is installed in the structural representation in the casing.
The structural representation of the collecting bag of Figure 11 the present invention's automatic apparatus for collecting and treating medical sewage.
Figure 12 is the structural representation of the present invention's the collection pocket type automatic apparatus for collecting and treating medical sewage that directly is connected with the hospital operating room negative pressure source.
Among the described figure: 1 is water inlet pipe, and 2 is extraction pipe, and 3 is tundish, and 4 is water shoot, 5 is collecting bag, and 6 is valve, and 7 is negative pressure source, and 8 is inlet pipe, 9 is purification pot, and 10 is pipeline, and 11 is bagger, and 12 is Sterilizers, 13 is the water-absorbing material filling tube, and 14 is plastic hose, and 15 is Controlling System, and 17 is the water-absorbing material feed pot, 18 chemicals Sterilizerss, 19 is ozonizer, 20 is weighing device, 21 are volume measurement scale, and 23 are the biopsy window, and 24 is locker.
Among the described figure: 51 is containing bag, and 52 is water-absorbing material, and 53 is sterilant or sterilization material, 54 is auxiliary agent, and 511 is the bag of containing bag, and 512 is the sewage inlet pipe of containing bag, 513 is the vapor pipe of containing bag, and 514 is the sewage inlet pipe of containing bag and the switch or the sealing cover of vapor pipe.
Among the described figure: 110 is plastic film, 111 charging openings for the automated bag installation, and 112 is the two pass vertical sealing roller, 113 is transverse sealing device, 114 is cutting knife, and 115 is the lapel shaper, and 116 is vertical sealing roller, and 117 is the trilateral former, 118 is take off roll, and 119 is division board, and 120 for opening a bag suction nozzle.
Among the described figure: 151 is control panel, and 152 is wire, and 153 is trip switch, and 154 is attaching plug, and 155 for showing the digital display screen of weight, and 156 for showing the digital display screen of volume.
Specific embodiment
Embodiment 1: collect the pocket type automatic apparatus for collecting and treating medical sewage
Select the high-strength transparence plastics film for use, through cutting and heat seal, make containing bag 51, filling water-absorbing material 52 in coating or the bag on the inwall of making good containing bag 51, the top of good plastics tubing heat seal at containing bag 51 bags 511 will be made, install on one of them plastics tubing and can form the joint that removable seal is connected, and switch or sealing cover 514 are installed, as the sewage inlet pipe 512 of containing bag with the water shoot 4 of tundish 3.On another plastics tubing, install switch or sealing cover 514, as the vapor pipe 513 of containing bag.So just finished the manufacturing of collecting bag 5, with reference to Figure 11.
Select for use macromolecular material or metallic substance to make tundish 3, tundish 3 are closed containers with cover, on tundish, cover water inlet pipe 1 and extraction pipe 2 that plastics tubing or metal tube manufacturing are installed, on water inlet pipe 1 and extraction pipe 2, valve 6 is installed, valve 6 can be a manually-operated gate, also can be electrically operated valve, adopt magnetic valve usually.Water-in at water inlet pipe 1 can be connected with medical plastic flexible pipe 14.Extraction pipe 2 is connected with negative pressure source 7 by gas pipeline 10.Negative pressure source 7 can be a vacuum pump independently, and also the interface of the unified negative pressure source 7 that can install with hospital operating room is connected.The present invention's collection pocket type automatic apparatus for collecting and treating medical sewage is according to metal working process, plastics molding process and the mechanical ﹠ electrical technology processing and manufacturing easily of prior art.
During clinical use, if need the sucking-off medical sewage in the operation, watery blood during as abdominal operation, medical sewages such as gynaecologic vaginal washing fluid, particularly hepatitis B patient, HIV (human immunodeficiency virus) (HIV) carrier, high pathogenic escherichia coli patient etc. have high-risk bacterium or viral patient's medical sewage, earlier collecting bag 5 is connected on the water shoot 4 of tundish 3, soon the water shoot 4 of the interface of the sewage inlet pipe 512 of collecting bag and tundish coincide, and opens the sewage inlet pipe 512 of collecting bag and the switch or the sealing cover 514 of vapor pipe 513 simultaneously.Open valve 6 then earlier, medical sewage is drawn onto in the tundish 3, after whole sewage suck tundish 3, open valve 6 on the tundish water shoot 4, medical sewage is poured in the collecting bag 5 by flexible pipe 14.At last switch on sewage inlet pipe 512 and the vapor pipe 513 or sealing cover 514 are closed, and from the water shoot 4 of tundish, collecting bag 5 is unloaded, put into the specific equipment of medical waste transport trolley, be transported to the unified processing of specified medical waste processing enter.
Owing in collecting bag 5, placed water-absorbing material 52 in advance,, can absorb medical sewage as High hydrophilous resin.The sterilant or the sterilization material 53 that are blended in simultaneously in the water-absorbing material 52 can be killed bacterium and virus, are added on the auxiliary agent 54 in the water-absorbing material 52, can improve the absorption speed or the water-retaining capacity of High hydrophilous resin, and medical sewage is become hydrogel.In case after the High hydrophilous resin water-swelling became hydrogel, even pressurization also is difficult to water sepn is come out, this greatly facilitated the transportation of medical sewage.Thereby overcome medical sewage liquid in the prior art effectively in collection, processing, transportation, caused shortcomings such as pollution after being not easy to stack, leaking easily, leak, the present invention has wide practical use.
Embodiment 2: the collection pocket type automatic apparatus for collecting and treating medical sewage of band purification pot
The manufacturing process of present embodiment is substantially the same manner as Example 1, has only increased purification pot 9, and purification pot 9 adopts metal or plastics manufacturing, for being the closed container that has inlet pipe and escape pipe.During actual the use, at purification pot 9 pipe end of giving vent to anger filtering net can also be installed, Sterilizers 12 perhaps is installed on purification pot 9, is had various types of Sterilizerss to select for use, as microwave bacteria degermer, high-temperature sterilization device, ultraviolet sterilizer, chemicals Sterilizers, ozone sterilization or the like.The purpose that Sterilizers is installed on purification pot 9 is to protect negative pressure source 7 not contaminated.With reference to figure 2.
Embodiment 3: the collection pocket type automatic apparatus for collecting and treating medical sewage that Pressure water discharging device and biopsy window are arranged
Present embodiment and substantially the same manner as Example 1 has just increased Pressure water discharging device and biopsy window 23.The Pressure water discharging device can be provided with inlet pipe 8 and realize by the top at tundish 3, valve 6 on water inlet pipe 1 and extraction pipe 2 is closed, and the valve 6 on the water shoot 4 is opened, and inlet pipe 8 gases flow into the pressure that increases and the sewage in the tundish 3 can be discharged by water shoot 4.With reference to figure 3.
Also increased biopsy window 23 in the present embodiment, its purpose is that the probe that biochemical instrument can be installed by biopsy window 23 carries out biochemical analysis to medical sewage; Equally, can stretch into instruments by biopsy window 23, obtain sample, carry out pathological analysis and physical and chemical inspection, these will help the doctor in time to grasp patient's situation, make things convenient for doctor's diagnosis, treatment.
Embodiment 4: two reels seal flat bag bagger formula automatic apparatus for collecting and treating medical sewage on four sides
In embodiment 1 to embodiment 3, collecting bag 5 needs manual the replacing, and this machine cost is low, and the medical sewage collecting that is fit to short run is handled; And in the present embodiment, introduced the structure that of the prior art pair of reel seals flat bag bagger 11 on four sides, do not need collecting bag 5, thereby the collection, perfusion, encapsulation, solidification (or water-setting gel) from medical sewage, the full-automation of sterilization have thoroughly been realized, avoided being suitable for collection, the processing of large batch of medical sewage collecting, handling possible infection in high-risk bacterium and the viral process.
It is universal architecture that two reels that present embodiment adopts seal the flat bag bagger on four sides, plastic film 110 on two reels is under the guiding of two pass vertical sealing roller 112, heat seal on one side, move downward on one side, on transverse sealing device 113, carry out horizontal heat seal, constitute three face seals, the sack of an opening, the opening of sack is connected with the charging opening of bagger 111, and the sewage that tundish water shoot 4 is discharged and the filling tube 13 of water-absorbing material feed pot 17 are packed sewage and water-absorbing material in the bag.After sewage and water-absorbing material installed, 112 guidings of two pass vertical sealing roller moved downward, and the opening end of transverse sealing device 113 heat seal sacks has formed the structure of sealing on four sides, has finished packing of medical sewage.Be sealed in the medical sewage in the bag, added the water-absorbing material 52 (as High hydrophilous resin) that enters simultaneously and absorb, the sterilant or the sterilization material 53 that are blended in the water-absorbing material 52 can be killed bacterium and virus; Be blended in the auxiliary agent 54 in the water-absorbing material 52, can improve the absorption speed or the water-retaining capacity of High hydrophilous resin, medical sewage is become hydrogel, become hydrogel after, even pressurization also is difficult to water sepn is come out, this greatly facilitates the transportation of medical sewage.
Present embodiment is compared with embodiment 1 to embodiment 3, not only the function of collecting bag 5 is changed into two reels and seals the flat bag bagger on four sides and finish, and realizes from dynamic seal; And increased water-absorbing material feed pot 17, and realizing adding automatically the function of water-absorbing material to bagger charging opening 111, function is advanced more.
Embodiment 5: the lapel shaper bag formula bagger formula automatic apparatus for collecting and treating medical sewage
Present embodiment is compared with embodiment 4, the structure difference of bagger 11 only, adopted the lapel shaper bag formula bagger, after plastic film 110 is shaped through the lapel shaper 115, by vertical sealing roller 116 heat seals, constitute sack again with after transverse sealing device 113 heat seals, by charging opening 111 pack into medical sewage and water-absorbing material 52, seal with transverse sealing device again, the cutting knife cutting and separating, packaged packed medical sewage bag is through transport tape, automatically be transferred in the locker 24 and deposit, wait for transporting of clinical waste specialty transport trolley.With reference to figure 5, Figure 10.
Embodiment 6: horizontal intermittence trilateral former bagger formula automatic apparatus for collecting and treating medical sewage
Present embodiment is compared with embodiment 5, the structure difference of bagger 11 only, adopted trilateral former bag formula bagger structure at horizontal intermittence, under the effect of take off roll 118, plastic film 110 through 117 moulding of trilateral formers after to left movement, through being formed with the sack of openings at one side after vertical sealing roller 116 heat seals, pass through division board 119 again and open bag suction nozzle 120 plastic film 110 separate front and back, charging opening 111 is packed into behind medical sewage and the water-absorbing material 52 through transverse sealing device 113 heat seals sealing sack, at last by cutting knife 114 cutting and separating.With reference to figure 6.
Embodiment 7: the bagger formula automatic apparatus for collecting and treating medical sewage of band microwave bacteria degermer
Present embodiment is substantially the same manner as Example 6, difference is not add in the water-absorbing material 52 sterilant or sterilization material 53, and sterilizer 12 is installed on the tundish 3, after medical sewage sucks tundish 3, open sterilizer 12, the bacterium and the virus that contain in the medical sewage in the tundish 3 are killed.Open the water shoot 4 and the water-absorbing material feed pot filling tube 13 of tundish then, medical sewage and water-absorbing material are joined in the charging opening 111 of bagger, finish encapsulation at last by bagger 11.Can microwave bacteria degermer or high-temperature sterilization device or ultraviolet sterilizer be installed on tundish 3 sterilizes.With reference to figure 7.
Embodiment 8: the bagger formula automatic apparatus for collecting and treating medical sewage of band chemicals Sterilizers and ozone sterilization device
Present embodiment is substantially the same manner as Example 7, and difference is that sterilizer 12 is constituted jointly by chemicals Sterilizers 18 and ozone sterilization device 19; Chemicals Sterilizers 18 adds the chemicals sterilant in tundish can kill bacterium and virus in the medical sewage, and the ozone gas that ozone sterilization device 19 adds in tundish, can kill airborne bacterium and virus in tundish and the pipeline, have complementary preferably.With reference to figure 8.
Embodiment 9: the bagger formula automatic apparatus for collecting and treating medical sewage of weighing device
Present embodiment is substantially the same manner as Example 8, difference has been to increase the volume of energy measurement pot liquid volume and has weighed scale 21 on tundish 3, increased the electronic scales 20 of energy measurement weight simultaneously, like this, the weight and volume of the medical sewage that fills in the tundish 3 just can show by digital display screen 155 that shows weight and the digital display screen 156 that shows volume on control panel 151, makes things convenient for the diagnosis treatment.In addition, in the present embodiment, also shown the relation between Controlling System 15 and each functional component of the present invention, control control panel 151, wire 152, trip switch 153, attaching plug 154 by Controlling System, can control the unlatching of vacuum pump as negative pressure source 7, electromagnetic valve 6 or close, suck sewage or draining-off sewage, sewage is sterilized, adds the operation of processes such as water-absorbing material in packing bag, realize control automatically.
Embodiment 10: the direct collection pocket type automatic apparatus for collecting and treating medical sewage that is connected with the hospital operating room negative pressure source
Present embodiment is substantially the same manner as Example 2, difference is to have cancelled the vacuum pump as negative pressure source, and adopted the unified negative pressure source 7 that uses of hospital operating room, only need interface with the negative pressure source 7 on the interface of gas pipeline 10 and the hospital operating room wall to be connected and get final product.Like this, can simplified apparatus, reduce cost.With reference to Figure 12.
Should be noted that herein openly can replace with the identical structure of other effect that the embodiment that the present invention introduced simultaneously realizes unique structure of the present invention with the structure of explanation.Though preferential embodiment of the present invention is introduced in this article and is illustrated; but those skilled in the art know and know that these embodiment illustrate; those skilled in the art can make countless variations, improvement and replacement; and can not break away from the present invention; therefore, should be according to the next qualification protection scope of the present invention of the spirit and scope of appending claims of the present invention.
Claims (13)
1, automatic apparatus for collecting and treating medical sewage is characterized in that: described automatic apparatus for collecting and treating medical sewage includes water inlet pipe (1), extraction pipe (2), tundish (3), water shoot (4), collecting bag (5) or bagger (11), valve (6) and negative pressure source (7); Water inlet pipe (1) and extraction pipe (2) are installed in the top of tundish (3), water shoot (4) is installed in the bottom of tundish (3), collecting bag (5) removably is connected on the water shoot (4), extraction pipe (2) is connected on the negative pressure source (7), and water inlet pipe (1), extraction pipe (2) and water shoot (4) are equipped with by-pass valve control (6); Described collecting bag (5) is made up of containing bag (51) and water-absorbing material (52), can make the aqueous solution become the colloid of mobile difference or solid water-absorbing material (52) attached to the inwall of containing bag (51) or be built in the containing bag (51) after the suction.
2, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that described water-absorbing material (52) contains High hydrophilous resin.
3, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that described water-absorbing material (52) contains sterilant or sterilization material (53).
4, automatic apparatus for collecting and treating medical sewage according to claim 2 is characterized in that the auxiliary agent (54) that described water-absorbing material (52) contains can increase High hydrophilous resin suction effectiveness.
5, automatic apparatus for collecting and treating medical sewage according to claim 1, it is characterized in that described containing bag (51) is made up of bag (511), sewage inlet pipe (512), vapor pipe (513) and switch or sealing cover (514), sewage inlet pipe (512) and vapor pipe (513) heat seal are on the top of bag (511), and switch or the sealing cover (514) that can open or close sewage inlet pipe (512) or vapor pipe (513) are installed on sewage inlet pipe (512) and the vapor pipe (513).
6, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that the top of described tundish (3) also is equipped with inlet pipe (8).
7, automatic apparatus for collecting and treating medical sewage according to claim 1; it is characterized in that also being connected with between described tundish (3) and the negative pressure source (7) purification pot (9) that can protect the negative pressure source cleaning, purification pot (9) links together by pipeline (10) and valve (6) with tundish (3) and negative pressure source (7).
8, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that described collecting bag (5) can be automated bag installation (11), and water shoot (4) is connected with the charging opening (111) of automated bag installation (11).
9, automatic apparatus for collecting and treating medical sewage according to claim 8 is characterized in that reinforced (111) of described automated bag installation (11) are connected with water-absorbing material filling tube (13).
10, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that being equipped with on the described tundish (3) Sterilizers (12) that can kill bacterium and virus.
11, automatic apparatus for collecting and treating medical sewage according to claim 1, it is characterized in that described automatic apparatus for collecting and treating medical sewage includes Controlling System (15), Controlling System (15) comprises control panel (151), wire (152), trip switch (153), attaching plug (154).
12, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that described automatic apparatus for collecting and treating medical sewage includes weighing device (20), is used to measure the weight of medical sewage in the tundish, and is presented on the display screen.
13, automatic apparatus for collecting and treating medical sewage according to claim 1 is characterized in that including biopsy window (23) on the tundish (3) of described automatic apparatus for collecting and treating medical sewage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610132306A CN100588621C (en) | 2006-12-26 | 2006-12-26 | Automatic apparatus for collecting and treating medical sewage |
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| CN200610132306A CN100588621C (en) | 2006-12-26 | 2006-12-26 | Automatic apparatus for collecting and treating medical sewage |
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| CN101050003A CN101050003A (en) | 2007-10-10 |
| CN100588621C true CN100588621C (en) | 2010-02-10 |
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| CN200610132306A Expired - Fee Related CN100588621C (en) | 2006-12-26 | 2006-12-26 | Automatic apparatus for collecting and treating medical sewage |
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| US9855517B2 (en) | 2015-04-24 | 2018-01-02 | Sst Systems, Inc. | Waste liquid solidification system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403120A (en) * | 2021-05-27 | 2022-11-29 | 厦门大学 | Biological safety waste liquid collecting and treating system and method |
-
2006
- 2006-12-26 CN CN200610132306A patent/CN100588621C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9855517B2 (en) | 2015-04-24 | 2018-01-02 | Sst Systems, Inc. | Waste liquid solidification system and method |
| US10155178B2 (en) | 2015-04-24 | 2018-12-18 | Sst Systems, Inc. | Waste liquid solidification system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101050003A (en) | 2007-10-10 |
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Assignee: Guangzhou Dike Medical Equipment Co., Ltd. Assignor: Liu Xiao|Zhou Taili Contract record no.: 2011440000822 Denomination of invention: Automatic apparatus for collecting and treating medical sewage Granted publication date: 20100210 License type: Exclusive License Open date: 20071010 Record date: 20110805 |
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