CN108178413B - Combined medical wastewater collecting and treating device - Google Patents
Combined medical wastewater collecting and treating device Download PDFInfo
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- CN108178413B CN108178413B CN201810096779.XA CN201810096779A CN108178413B CN 108178413 B CN108178413 B CN 108178413B CN 201810096779 A CN201810096779 A CN 201810096779A CN 108178413 B CN108178413 B CN 108178413B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The invention relates to the technical field of medical equipment, in particular to a combined medical wastewater collecting and treating device. A first elastic surface layer and a second elastic surface layer are respectively fixed on a contact end of a sterilization filter cavity and a deep sterilization cavity of the combined medical wastewater collection and treatment device and a contact end of the deep sterilization cavity and a contact end of a deodorization cavity, and Y-shaped seams are arranged on hemispherical concave surfaces of the first elastic surface layer and the second elastic surface layer; a primary sterilization device and a filtering device are arranged in the sterilization filtering cavity; heating plates are symmetrically arranged on the left side and the right side of the inner wall of the deep sterilization cavity; a deodorizing device is arranged in the deodorizing cavity, and liquid drainage mechanisms are arranged on the left side and the right side of the deodorizing cavity; the lower plate surface of the supporting frame is provided with a waste liquid barrel containing and fixing mechanism. The combined medical wastewater collecting and treating device disclosed by the invention can be quickly disassembled and assembled, is convenient for accurately and efficiently overhauling fault points of the device, ensures that the waste liquid has sufficient treatment time in the treatment process of each link, and has no peculiar smell after treatment.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a combined medical wastewater collecting and treating device.
Background
The medical waste liquid is sewage discharged from areas such as a hospital diagnosis and treatment room, a laboratory, a ward, an operating room and the like, and belongs to a pollutant strictly controlled by the state due to the fact that the medical waste liquid is complex in source and contains a large amount of pathogenic bacteria, viruses and chemical agents, and the medical waste liquid can be discharged after being reasonably treated. At present, hospitals mostly adopt a collecting device to collect medical waste liquid in a unified way and discharge the medical waste liquid into corresponding treatment systems after treatment in each treatment station of the hospitals, however, careless infection of medical staff and waste liquid transport staff is possibly caused by improper operation in the waste material collection process and the transport process after the waste material collection, and the fundamental reason is that the waste liquid is not primarily sterilized and disinfected in the waste liquid collection process. In order to solve the problem, a part of waste liquid collecting devices are additionally provided with a waste liquid treatment function.
Chinese patent application CN106964003A discloses a medical waste liquid collection device, the power distribution box comprises a box body, be equipped with the retort room in the box, retort room below is equipped with the filtrate case, still be equipped with three membrane filtration pipe in the middle of two filtrate cases, the waste liquid flows into the membrane filtration pipe after getting into the retort room, utilizes reverse osmosis technique to filter some viruses in the waste liquid by the membrane filtration pipe, separates the liquid that contains a small amount of bacterium and virus and the liquid that contains more germ respectively from the membrane filtration pipe, further disinfects respectively to these two kinds of liquids. The device has reduced secondary pollution's possibility, has promoted the security that the waste liquid was collected. However, the above devices still have many disadvantages in use, such as: the structures among all chambers for collecting and treating the waste liquid are complex, and the overhauling process is complicated when a fault occurs in a certain chamber; the time for treating the waste liquid in each chamber cannot be flexibly controlled, and the phenomenon that the waste liquid is discharged to the next chamber without being completely treated is easy to occur; the medical waste liquid has peculiar smell, the smell of the medical waste liquid is more pungent after the medical waste liquid is heated, and the medical waste liquid is easy to cause discomfort of waste liquid collection operators under the condition that the medical waste liquid is not subjected to deodorization treatment.
Therefore, how to provide a modular medical wastewater collection processing apparatus, the structure level is simple clear, can quick assembly disassembly, improves device maintenance efficiency, reduces the manpower and materials loss of device maintenance process, and the waste liquid all possesses sufficient processing time in each processing link, and the waste liquid after the processing is free from the peculiar smell, is the problem that the skilled person in the art needs to solve urgently.
Disclosure of Invention
The invention aims to provide a combined medical wastewater collecting and treating device which is novel in structural design, low in manufacturing cost and convenient to move and operate, overcomes the defects of the prior art, realizes quick disassembly and assembly, is convenient to accurately and efficiently overhaul failure points of the device, ensures that the waste liquid has sufficient treatment time in the treatment process of each link, and has no peculiar smell after treatment.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a combined medical wastewater collecting and treating device comprises a sterilizing filter chamber, a deep sterilizing chamber, a deodorizing chamber and a support frame, wherein the sterilizing filter chamber is used for preliminarily sterilizing and filtering waste liquid; a first elastic surface layer and a second elastic surface layer are respectively fixed on the contact end of the sterilizing filter cavity and the deep sterilizing cavity, the contact end of the deep sterilizing cavity and the contact end of the odor removing cavity, a plurality of hemispherical concave surfaces are respectively arranged on the first elastic surface layer and the second elastic surface layer, Y-shaped seams are arranged on the hemispherical concave surfaces, when the liquid in the sterilizing filter cavity and the deep sterilizing cavity reaches a certain weight, the Y-shaped seams on the first elastic surface layer and the second elastic surface layer gradually expand into a micro triangular star shape under the action of pressure, the waste liquid flows into the next cavity through the micro triangular star-shaped opening, and the deformation characteristics of the first elastic surface layer and the second elastic surface layer under certain pressure are utilized to ensure that the waste liquid has enough treatment time in the sterilizing filter cavity and the deep sterilizing cavity; the top of the side wall of the sterilization filter cavity is provided with a liquid suction mechanism for sucking medical waste liquid to be treated into the sterilization filter cavity, and the sterilization filter cavity is internally provided with a primary sterilization device for primary sterilization and a filter device for filtering impurities, bacteria and viruses in the medical waste liquid; heating plates for high-temperature sterilization are symmetrically arranged on the left side and the right side of the inner wall of the deep sterilization cavity; a smell removing device for removing peculiar smell in the medical waste liquid is arranged in the smell removing cavity, and liquid drainage mechanisms for discharging the treated medical waste liquid are arranged on the left side and the right side of the smell removing cavity; the support frame includes face, lower face and is located four spliced poles between face and the lower panel, the last face of support frame with remove flavor chamber bottom integrated into one piece, be provided with the waste liquid bucket on the face under the support frame and hold fixed establishment.
Further, the sterilization filter chamber and the intracavity wall bottom of disinfecting deeply all set up the annular concave surface, are provided with the internal thread on the annular concave surface, the degree of depth is disinfected the chamber and is removed the chamber top and all be provided with the annular flange corresponding with the annular concave surface, and annular flange surface is provided with the external screw thread, and the sterilization filter chamber top, the annular flange top in degree of depth sterilization chamber and the annular flange top that removes the chamber all are provided with the capping, and the sterilization filter chamber, the degree of depth sterilization chamber, it revolves soon from top to bottom to remove the external screw thread on the internal thread and the annular flange that the chamber passes through on.
Further, the marginal extrusion of first elasticity surface course is fixed in the contact jaw at sterilization filtration chamber annular concave surface top and the degree of depth sterilization chamber annular flange top, the marginal extrusion of second elasticity surface course is fixed in the degree of depth sterilization chamber annular concave surface top and removes the contact jaw at odor chamber annular flange top, be provided with the hemisphere concave surface matched with opening with first elasticity surface course on the capping in the degree of depth sterilization chamber, the capping in the degree of depth sterilization chamber is used for supporting first elasticity surface course, be provided with the hemisphere concave surface matched with opening with second elasticity surface course on the capping in the odor chamber, the capping in the odor chamber is used for supporting second elasticity surface course.
Further, first elastic surface layer and second elastic surface layer all adopt medical rubber materials to make, because the leakproofness of medical rubber materials self makes "Y" type seam on the hemisphere concave surface of first elastic surface layer and second elastic surface layer be in airtight state when pressure is less, "Y" type seam expands into miniature triangle star when pressure surpasss a definite value, the thickness of first elastic surface layer is greater than the thickness of second elastic surface layer, the hemisphere concave surface quantity of first elastic surface layer is less than the hemisphere concave surface quantity of second elastic surface layer, being provided with of first elastic surface layer and second elastic surface layer thickness and hemisphere concave surface quantity does benefit to and ensures that the intracavity waste liquid velocity of flow of deeply disinfecting is greater than the intracavity waste liquid velocity of flow of disinfecting and filtering, effectively prevent the treatment time delay that the intracavity liquid of deeply disinfecting arouses because of the untimely outflow.
Further, imbibition mechanism includes with sterilization filter chamber lateral wall integrated into one piece's inlet, set up small-size imbibition pump and check valve on the inlet, with inlet fixed connection's imbibition hose, small-size imbibition pump sets up on the inlet, has ensured the stability in the small-size imbibition pump use, inlet end-to-end connection imbibition hose is favorable to adjusting the waste liquid entry direction in a flexible way to required imbibition position.
Furthermore, the preliminary sterilization device is an ultraviolet sterilization lamp fixed on the lower surface of the sealed top of the sterilization filter cavity, and the filter device is a film bacteria filter, a ceramic bacteria filter, an asbestos bacteria filter or a sintered glass bacteria filter.
Further, odour removal device holds the chamber including setting up in the smell removal agent that removes smell chamber bottom, sets up in the atomizing nozzle that the smell removal agent held the chamber top and hold chamber top intercommunication and extend to the pencil that adds that removes smell intracavity wall with the smell removal agent, is located to remove the outside mouth of pipe of adding the pencil pipe section of smell chamber and just up and be provided with the sealing plug, and the atomizing nozzle that the smell removal agent held the chamber top and set up is favorable to increasing the contact reaction area of smell removal agent and the waste liquid that removes the smell intracavity.
Further, flowing back mechanism is including the symmetry set up in the last liquid outlet that removes the flavor chamber top, the symmetry sets up in the lower liquid outlet that removes the flavor chamber bottom and the symmetry sets up in "F" type drain pipe that removes the flavor chamber left and right sides, "the upper end of F" type drain pipe is violently managed and is gone up liquid outlet intercommunication, "the lower extreme of F" type drain pipe is violently managed and is all provided with the check valve on the violently pipe of lower extreme, "the vertical pipe end of F" type drain pipe inserts in the waste liquid bucket, only the check valve of violently managing in "F" type drain pipe upper end is in the open mode during device operation, the waste liquid flows into the waste liquid bucket after violently managing outflow through "F" type drain pipe upper end, the odor removal reaction time of waste liquid in removing the flavor chamber has been ensured, when the waste liquid in the flavor chamber is removed in needs evacuation, the check valve that.
Further, the waste liquid barrel holds the fixing mechanism and includes that bilateral symmetry sets up two recesses and bilateral symmetry at face top under the support frame and articulates the baffle at both ends about the face under the support frame, and the baffle height is the same with the groove depth, is provided with the buckling piece on the baffle, and the recess is used for the position of restriction and fixed waste liquid barrel, and baffle and recess cooperation are used, have strengthened the stability of waste liquid barrel collection waste liquid in-process and the flexibility when changing waste liquid barrel.
Furthermore, the sterilization filter cavity, the deep sterilization cavity and the odor removal cavity are respectively provided with a screwing handle at the outer part of the side wall, the combined medical wastewater collection and treatment device can be conveniently disassembled and assembled by screwing the screwing handles, and the four universal wheels are arranged at the bottom of the support frame, so that the combined medical wastewater collection and treatment device can be conveniently moved.
The invention has the beneficial effects that: compared with the prior art, the combined medical wastewater collecting and treating device has the following beneficial effects: (1) the sterilization filter cavity, the deep sterilization cavity and the odor removal cavity are connected in a screwing mode, so that the sterilization filter cavity, the deep sterilization cavity and the odor removal cavity are convenient to disassemble and assemble quickly, when a certain cavity of the device breaks down, a fault point can be maintained accurately and efficiently, the maintenance efficiency is improved, and the maintenance cost is saved; (2) a first elastic surface layer is fixed at the contact end of the sterilizing filter cavity and the deep sterilizing cavity in an extruding way, a second elastic surface layer is fixed at the contact end of the deep sterilizing cavity and the odor removing cavity in an extruding way, the first elastic surface layer and the second elastic surface layer are both made of medical rubber materials, because the medical rubber material has sealing performance, the Y-shaped seams on the first elastic surface layer and the second elastic surface layer are in a closed state when the pressure is lower, and only when the liquid in the sterilization filter cavity and the deep sterilization cavity reaches a certain weight, the Y-shaped seams on the first elastic surface layer and the second elastic surface layer are gradually expanded into a micro triangular star shape under the action of pressure, waste liquid flows into the next cavity through the micro triangular star-shaped openings, and the deformation characteristics of the first elastic surface layer and the second elastic surface layer under certain pressure are utilized to ensure that the waste liquid has enough treatment time in the sterilization filter cavity and the deep sterilization cavity; (3) the left side and the right side of the odor removal cavity are symmetrically provided with the F-shaped liquid outlet pipes, only the check valves of the transverse pipes at the upper ends of the F-shaped liquid outlet pipes are in an open state when the device runs, and waste liquid flows into the waste liquid barrel after flowing out of the transverse pipes at the upper ends of the F-shaped liquid outlet pipes, so that the odor removal reaction time of the waste liquid in the odor removal cavity is ensured, and when the waste liquid in the odor removal cavity needs to be emptied, the check valves on the transverse pipes at the lower ends of the F-shaped; (4) by adjusting the thickness of the first elastic surface layer and the second elastic surface layer and the quantity relation of the hemispherical concave surfaces, the flow rate of the waste liquid in the deep sterilization cavity is ensured to be larger than that of the waste liquid in the sterilization filtering cavity, and the treatment time delay caused by untimely outflow of the liquid in the deep sterilization cavity is effectively prevented; (5) the waste liquid barrel containing and fixing mechanism is arranged, the groove is used for limiting and fixing the position of the waste liquid barrel, and the baffle and the groove are matched for use, so that the stability of the waste liquid barrel in the waste liquid collecting process and the flexibility of the waste liquid barrel during replacement are enhanced; (6) the imbibition angular adjustment of waste liquid is nimble, preliminarily disinfects, filters, degree of depth to the waste liquid in the entering device, removes the flavor processing in proper order, ensures that the medical waste liquid after the processing can not influence the waste liquid and collects personnel and waste liquid transportation personnel healthy and cause the harm.
Drawings
FIG. 1 is a schematic perspective view of a combined medical wastewater collection and treatment apparatus according to example 1 of the present invention;
FIG. 2 is a schematic view of the internal structure of a combined medical wastewater collecting and treating apparatus according to example 1 of the present invention;
FIG. 3 is an enlarged view of the first elastic layer of the combined medical wastewater collecting and treating device according to embodiment 1 of the present invention;
FIG. 4 is an enlarged view of the structure of the "Y" shaped slit of the first elastic surface layer of the combined medical wastewater collecting and treating device according to embodiment 1 of the present invention expanded into the micro-triangular star-shaped opening under pressure;
FIG. 5 is a schematic structural view of a deep sterilization chamber of a combined medical wastewater collection and treatment apparatus according to embodiment 1 of the present invention;
FIG. 6 is a view from the direction A of FIG. 5 of a combined medical wastewater collecting and treating apparatus according to example 1 of the present invention;
FIG. 7 is a schematic structural diagram of a support frame of a combined medical wastewater collection and treatment apparatus according to embodiment 1 of the present invention;
FIG. 8 is a schematic perspective view of a combined medical wastewater treatment apparatus according to example 2 of the present invention;
wherein, 1 sterilization filter chamber, 2 degree of depth sterilization chamber, 3 remove the flavor chamber, 4 support frames, 5 first elasticity surface courses, 6 second elasticity surface courses, 7 hemisphere concave surfaces, 8 "Y" type seam, 9 hot plates, 10 annular concave surfaces, 11 annular flanges, 12 capping, 13 openings, 14 inlet, 15 small-size imbibition pump, 16 imbibition hose, 17 preliminary sterilization apparatus, 18 filter equipment, 19 smell removal agent hold the chamber, 20 atomizing nozzle, 21 dosing pipe, 22 "F" type drain pipe, 23 check valve, 24 waste liquid bucket, 25 recesses, 26 baffles, 27 handles, 28 universal wheels, 29 small-size fans, 30 bending tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Embodiment 1A combined medical wastewater collecting and treating device
In the embodiment shown in fig. 1-8, a combined medical wastewater collecting and treating device comprises a sterilizing filter chamber 1, a deep sterilizing chamber 2, a deodorizing chamber 3 and a support frame 4 which are arranged from top to bottom in sequence. The contact jaw in sterilization filter chamber 1 and the degree of depth sterilization chamber 2, degree of depth sterilization chamber 2 and the contact jaw that removes flavor chamber 3 are fixed with first elasticity surface course 5 and second elasticity surface course 6 respectively, all be provided with a plurality of hemisphere concave surfaces 7 on first elasticity surface course 5 and the second elasticity surface course 6, be provided with "Y" type seam 8 on the hemisphere concave surface 7, first elasticity surface course 5 and second elasticity surface course 6 all adopt medical rubber materials to make, and the thickness of first elasticity surface course 5 is greater than the thickness of second elasticity surface course 6, and the hemisphere concave surface 7 quantity of first elasticity surface course 5 is less than the hemisphere concave surface 7 quantity of second elasticity surface course 6. The top of the side wall of the sterilization and filtration cavity 1 is provided with a liquid suction mechanism, and the liquid suction mechanism comprises a liquid inlet 14 integrally formed with the side wall of the sterilization and filtration cavity, a small liquid suction pump 15 and a check valve which are arranged on the liquid inlet 14, and a liquid suction hose 16 fixedly connected with the liquid inlet 14. Be provided with preliminary sterilizing equipment 17 and filter equipment 18 in the sterilization filter chamber 1, preliminary sterilizing equipment 17 is the ultraviolet sterilizing lamp who is fixed in sterilization filter chamber 1 and seals 12 lower surface, filter equipment 18 is membrane bacterial filter, ceramic bacterial filter, asbestos bacterial filter or sintered glass bacterial filter. Heating plates 9 are symmetrically arranged on the left side and the right side of the inner wall of the deep sterilization cavity 2. Be provided with odour removal device in odour removal chamber 3, odour removal device is including setting up in odour removal agent holding chamber 19 of odour removal chamber 3 bottom, setting up in the atomizing nozzle 20 of odour removal agent holding chamber 19 top and holding the intercommunication and extend to the dosing pipe 21 of odour removal chamber 3 outer wall with the odour removal agent. Remove the flavor chamber 3 left and right sides and be provided with drainage mechanism, drainage mechanism is including the symmetry set up in removing the last liquid outlet at flavor chamber 3 top, the symmetry sets up in the lower liquid outlet of flavor chamber bottom and the symmetry set up in removing "F" type drain pipe 22 of flavor chamber left and right sides, "F" type drain pipe 22's upper end is violently managed and is fed through with last liquid outlet, "F" type drain pipe 22's lower extreme is violently managed and is fed through with lower liquid outlet, "F" type drain pipe 22's upper end is violently managed and all is provided with check valve 23 on the lower extreme violently manages, the terminal access waste liquid bucket 24 of the vertical pipe of. Support frame 4 includes the face, down the face and be located four spliced poles between face and the following panel, the last face of support frame 4 with remove 3 bottoms integrated into one piece in flavor chamber, it holds fixed establishment to be provided with the waste liquid bucket under the support frame 4 on the face, the waste liquid bucket holds fixed establishment and includes that bilateral symmetry sets up two recesses 25 and bilateral symmetry at face top under the support frame 4 and articulates in the baffle 26 at both ends about the face under the support frame 4, the baffle 26 height is the same with the recess 25 degree of depth, be provided with the buckling piece on the baffle 26. The side walls of the sterilization filter cavity 1, the deep sterilization cavity 2 and the odor removal cavity 3 are all provided with a screwing handle 27, and the bottom of the support frame 4 is provided with four universal wheels 28.
As shown in fig. 5 and 6, in this embodiment, annular concave surfaces 10 are respectively disposed at the bottoms of the inner walls of the sterilization filter cavity 1 and the deep sterilization cavity 2, internal threads (not shown in the figure) are disposed on the annular concave surfaces 10, annular flanges 11 corresponding to the annular concave surfaces 10 are respectively disposed at the tops of the deep sterilization cavity 2 and the odor elimination cavity 3, external threads (not shown in the figure) are disposed on the outer surfaces of the annular flanges 11, and capping portions 12 are disposed at the tops of the sterilization filter cavity 1, the annular flange 11 of the deep sterilization cavity 2, and the annular flange 11 of the odor elimination cavity. The marginal extrusion of first elasticity surface course 5 is fixed in the contact jaw at 1 annular concave surface 10 top in sterilization filtration chamber and 2 annular flange 11 tops in degree of depth sterilization chamber, the marginal extrusion of second elasticity surface course 6 is fixed in the contact jaw at 2 annular concave surfaces 10 tops in degree of depth sterilization chamber and 3 annular flange 11 tops in smell removal chamber, be provided with on the back cover 12 in degree of depth sterilization chamber 2 with the hemisphere concave surface 7 matched with opening 13 of first elasticity surface course 5, be provided with on the back cover 12 in smell removal chamber 3 with the hemisphere concave surface 7 matched with opening 13 of second elasticity surface course 6.
The working principle of the embodiment is as follows: when in use, the small liquid suction pump 15 is opened, the liquid suction hose 16 is held to suck liquid at the position where the waste liquid is required to be collected, the medical waste liquid enters the sterilization filter cavity 1, impurities and partial bacteria and viruses in the medical waste liquid are filtered by the filter device 18 after the medical waste liquid is sterilized by the primary sterilization device 17, the hemispherical concave surface 7 of the first elastic surface layer 5 is increased along with the increased pressure of the medical waste liquid in the sterilization filter cavity 1, when the pressure reaches a certain value, the Y-shaped seam 8 on the hemispherical concave surface 7 is pressed and expanded into a micro triangular opening, the waste liquid flows into the deep sterilization cavity 2 through the micro triangular opening, the waste liquid is heated and sterilized at high temperature by the heating plate 9 in the deep sterilization cavity 2, the hemispherical concave surface 7 of the second elastic surface layer 6 is increased along with the increased pressure of the medical waste liquid in the deep sterilization cavity 2, when the pressure reaches a certain value, the Y-shaped seam 8 on the hemispherical concave surface 7 is pressed and expanded, waste liquid flows into through miniature triangle star opening and removes flavor chamber 3, removes the atomizing nozzle 20 in the flavor chamber 3 and holds the eliminating smell agent atomizing blowout in the chamber 19 with the eliminating smell agent, makes eliminating smell agent fully with medical waste liquid contact reaction, removes the overflow to waste liquid logical 24 in the upper end violently pipe of "F" type drain pipe 22 when the waste liquid in the flavor chamber 3 reaches a certain amount. After the waste liquid is collected and is accomplished, in order to disinfect filter chamber 1, degree of depth sterilization chamber 2 and remove the surplus waste liquid clean in the flavor chamber 3, open "F" type drain pipe 22 lower extreme violently epaxial check valve 23 with 16 openings of imbibition hose and outside fan intercommunication, disinfect filter chamber 1, degree of depth sterilization chamber 2 and remove flavor chamber 3 pressure boost through wind-force, make the interior waste liquid of device thoroughly discharge.
This embodiment convenient to use, each component structure revolves to twist and connects, first elastic surface layer 5 and 6 extrusion of second elastic surface layer are fixed and support through capping 12, can change first elastic surface layer 5 and second elastic surface layer 6 as required fast, and the quick maintenance device fault point, and the device removes rapidly, and it is convenient that the waste liquid leads to the change.
Embodiment 2A combined medical wastewater collecting and treating device
In the embodiment shown in fig. 8, a combined medical wastewater collecting and treating device is based on a modification of the combined medical wastewater collecting and treating device in embodiment 1, and the embodiment is different from embodiment 1 in that: the upper surface of the sealing top 12 of the sterilizing and filtering cavity 1 is provided with a small fan 29, the small fan 29 is communicated with one end of a bent pipe 30, the other end of the bent pipe 30 is led into the sterilizing and filtering cavity 1 through the sealing top 12 of the sterilizing and filtering cavity 1, and the bent pipe 30 is provided with a check valve.
The working principle of the combined medical wastewater collecting and treating device in the embodiment is similar to that of the combined medical wastewater collecting and treating device in the embodiment 1, and the difference is that: after the completion is collected to the waste liquid, in order to disinfect filter chamber 1, degree of depth sterilization chamber 2 and remove the surplus waste liquid clean in the flavor chamber 3, close the check valve on the inlet 14, open the check valve on the pipe 30 of buckling, open small-size fan 29, open "F" type drain pipe 22 lower extreme and violently manage last check valve 23, through small-size fan 29 to disinfect filter chamber 1, degree of depth sterilization chamber 2 and remove the pressure boost in flavor chamber 3, make the interior waste liquid of device thoroughly discharge.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a modular medical wastewater collects processing apparatus, includes sterilization filter chamber (1), degree of depth sterilization chamber (2), removes flavor chamber (3) and support frame (4) that from top to bottom set gradually, its characterized in that: a first elastic surface layer (5) and a second elastic surface layer (6) are respectively fixed at the contact end of the sterilization filter cavity (1) and the deep sterilization cavity (2), the contact end of the deep sterilization cavity (2) and the contact end of the odor removal cavity (3), a plurality of hemispherical concave surfaces (7) are respectively arranged on the first elastic surface layer (5) and the second elastic surface layer (6), and Y-shaped seams (8) are arranged on the hemispherical concave surfaces (7); a liquid suction mechanism is arranged at the top of the side wall of the sterilizing and filtering cavity (1), and a primary sterilizing device (17) and a filtering device (18) are arranged in the sterilizing and filtering cavity (1); heating plates (9) are symmetrically arranged on the left side and the right side of the inner wall of the deep sterilization cavity (2); a smell removing device is arranged in the smell removing cavity (3), and liquid drainage mechanisms are arranged on the left side and the right side of the smell removing cavity (3); the support frame (4) comprises an upper plate surface, a lower plate surface and four connecting columns positioned between the upper plate surface and the lower plate surface, the upper plate surface of the support frame (4) and the bottom of the odor removing cavity (3) are integrally formed, and a waste liquid barrel accommodating and fixing mechanism is arranged on the lower plate surface of the support frame (4); annular concave surfaces (10) are arranged at the bottoms of the inner walls of the sterilization filter cavity (1) and the deep sterilization cavity (2), internal threads are arranged on the annular concave surfaces (10), annular flanges (11) corresponding to the annular concave surfaces (10) are arranged at the tops of the deep sterilization cavity (2) and the odor removal cavity (3), external threads are arranged on the outer surfaces of the annular flanges (11), and sealing tops (12) are arranged at the top of the sterilization filter cavity (1), the top of the annular flange (11) of the deep sterilization cavity (2) and the top of the annular flange (11) of the odor removal cavity; the edge of the first elastic surface layer (5) is fixed to a contact end at the top of an annular concave surface (10) of the sterilization filter cavity (1) and the top of an annular flange (11) of the deep sterilization cavity (2) in an extrusion manner, the edge of the second elastic surface layer (6) is fixed to a contact end at the top of the annular concave surface (10) of the deep sterilization cavity (2) and the top of the annular flange (11) of the odor removal cavity (3) in an extrusion manner, an opening (13) matched with the hemispherical concave surface (7) of the first elastic surface layer (5) is formed in a sealing top (12) of the deep sterilization cavity (2), and an opening (13) matched with the hemispherical concave surface (7) of the second elastic surface layer (6) is formed in the sealing top (12) of the odor removal cavity (3); first elasticity surface course (5) and second elasticity surface course (6) all adopt medical rubber materials to make, and the thickness of first elasticity surface course (5) is greater than the thickness of second elasticity surface course (6), and hemisphere concave surface (7) quantity of first elasticity surface course (5) is less than hemisphere concave surface (7) quantity of second elasticity surface course (6).
2. The combined medical wastewater collection and treatment device of claim 1, wherein: the imbibition mechanism comprises a liquid inlet (14) which is integrally formed with the side wall of the sterilization filter cavity, a small imbibition pump (15) and a check valve which are arranged on the liquid inlet (14), and an imbibition hose (16) which is fixedly connected with the liquid inlet (14).
3. The combined medical wastewater collection and treatment device of claim 1, wherein: the primary sterilizing device (17) is an ultraviolet sterilizing lamp fixed on the lower surface of the sealing top (12) of the sterilizing filter cavity (1), and the filtering device (18) is a film bacteria filter, a ceramic bacteria filter, an asbestos bacteria filter or a sintered glass bacteria filter.
4. The combined medical wastewater collection and treatment device of claim 1, wherein: the odor removal device comprises an odor removal agent accommodating cavity (19) arranged at the bottom of the odor removal cavity (3), an atomizing nozzle (20) arranged at the top of the odor removal agent accommodating cavity (19), and a dosing pipe (21) communicated with the top of the odor removal agent accommodating cavity (19) and extending to the outer wall of the odor removal cavity (3).
5. The combined medical wastewater collection and treatment device of claim 1, wherein: the liquid drainage mechanism comprises upper liquid outlets symmetrically arranged at the top of the odor removal cavity (3), lower liquid outlets symmetrically arranged at the bottom of the odor removal cavity and F-shaped liquid outlet pipes (22) symmetrically arranged at the left side and the right side of the odor removal cavity, the upper end transverse pipe of the F-shaped liquid outlet pipe (22) is communicated with the upper liquid outlets, the lower end transverse pipe of the F-shaped liquid outlet pipe (22) is communicated with the lower liquid outlets, check valves (23) are arranged on the upper end transverse pipe and the lower end transverse pipe of the F-shaped liquid outlet pipe (22), and the tail ends of longitudinal pipes of the F-shaped liquid outlet pipes (22) are connected into the waste liquid barrel (24).
6. The combined medical wastewater collection and treatment device of claim 1, wherein: the waste liquid barrel containing and fixing mechanism comprises two grooves (25) which are symmetrically arranged at the top of the lower plate surface of the support frame (4) in a left-right mode and baffle plates (26) which are symmetrically hinged to the left end and the right end of the lower plate surface of the support frame (4) in a left-right mode, the height of each baffle plate (26) is the same as the depth of each groove (25), and buckling pieces are arranged on the baffle plates (26).
7. The combined medical wastewater collection and treatment device of claim 1, wherein: the sterilization and filtration chamber (1), the deep sterilization chamber (2) and the side wall of the odor removal chamber (3) are all provided with a screwing handle (27), and the bottom of the support frame (4) is provided with four universal wheels (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096779.XA CN108178413B (en) | 2018-01-31 | 2018-01-31 | Combined medical wastewater collecting and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096779.XA CN108178413B (en) | 2018-01-31 | 2018-01-31 | Combined medical wastewater collecting and treating device |
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| Publication Number | Publication Date |
|---|---|
| CN108178413A CN108178413A (en) | 2018-06-19 |
| CN108178413B true CN108178413B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810096779.XA Expired - Fee Related CN108178413B (en) | 2018-01-31 | 2018-01-31 | Combined medical wastewater collecting and treating device |
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| CN112656608A (en) * | 2021-02-06 | 2021-04-16 | 王玉梅 | Nursing is with automatically cleaning formula disease bed with excrement collecting device |
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| CN2835735Y (en) * | 2005-07-22 | 2006-11-08 | 银川福顺科贸有限公司 | Two-way valve for pressure stabilization of water meter |
| CN203845887U (en) * | 2014-04-02 | 2014-09-24 | 芜湖市华泰实业有限公司 | Water purification filter element and water purification barrel with water purification filter element |
| CN204890714U (en) * | 2015-07-24 | 2015-12-23 | 虞王君 | Medical discarded object heat treatment device of efficient |
| CN106964003A (en) * | 2017-04-26 | 2017-07-21 | 六安中达信息科技有限公司 | A kind of medical waste collecting device |
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| CN108178413A (en) | 2018-06-19 |
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Inventor after: Wang Qiufen Inventor after: Ma Ying Inventor after: Wang Tongkui Inventor after: Wang Yunhai Inventor after: Li Changde Inventor after: Dong Hao Inventor after: Lin Wenwen Inventor before: Wang Yunhai Inventor before: Li Changde Inventor before: Dong Hao Inventor before: Lin Wenwen |
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Effective date of registration: 20210304 Address after: 2027-3, block a, Jinan international innovative design Industrial Park, No.2, Wanshou Road, Shizhong District, Jinan City, Shandong Province Applicant after: Shandong Heqi Biotechnology Co.,Ltd. Address before: 253011 yingchunxiang community, sanbaxi Road, Decheng District, Dezhou City, Shandong Province Applicant before: Wang Yunhai |
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