CN211035574U

CN211035574U - Medical ultrafiltration equipment

Info

Publication number: CN211035574U
Application number: CN201921618331.6U
Authority: CN
Inventors: 董利强
Original assignee: Zhejiang Xiniao Environmental Technology Co ltd
Current assignee: Zhejiang Xiniao Environmental Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-17
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a medical ultrafiltration device relates to the sewage treatment field, comprising a base plate, the top of bottom plate is provided with the water storage bucket, and one side of water storage bucket installs the water pump, the output of water pump is connected with the sand filter, and one side of sand filter is provided with the charcoal filter, one side of charcoal filter is provided with first milipore filter, and the bottom of first milipore filter is provided with the second milipore filter, first milipore filter passes through second connecting pipe swing joint with the second milipore filter, and the one end of first milipore filter and second milipore filter all is connected with the protecgulum. The utility model discloses a bottom plate, water storage bucket, water pump, sand filter, first connecting pipe, charcoal filter, first milipore filter, second milipore filter, outlet pipe, support frame and the second connecting pipe that set up have realized that the device volume is less, and area is little, are convenient for remove, and the device cost is lower for the hospital invests in funds is less, relatively is fit for the sewage treatment in special ward.

Description

Medical ultrafiltration equipment

Technical Field

The utility model relates to a sewage treatment field specifically is a medical ultrafiltration equipment.

Background

Ultrafiltration is a membrane separation technology capable of purifying and separating a solution, an ultrafiltration membrane system is a solution separation device which takes ultrafiltration membrane filaments as a filter medium and takes the pressure difference between two sides of a membrane as a driving force, and the ultrafiltration membrane only allows solvents (such as water molecules), inorganic salts and small molecular organic matters in the solution to permeate through and intercepts macromolecular substances such as suspended matters, colloids, proteins, microorganisms and the like in the solution, thereby achieving the purpose of purification or separation.

The existing medical ultrafiltration equipment is overlarge in volume and inconvenient to move, and the hospital can discharge sewage after special treatment, so that the hospital has special ultrafiltration equipment, but departments are different, for example, the sewage in a lung disease ward needs to be ultrafiltered separately, and the sewage produced in the special ward is less than that produced in other wards, so that the corresponding ultrafiltration equipment is small in volume, low in cost and large in quantity, but the hospital adopts large-scale ultrafiltration equipment to cause high investment cost and large in occupied area, and the ultrafiltration membrane in the existing ultrafiltration equipment cannot remove peculiar smell and bacteria in ozone, and is poor in functionality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the medical ultrafiltration equipment aims at solving the problems that the existing medical ultrafiltration equipment is overlarge in size and high in investment cost, peculiar smell and bacteria in the ozone cannot be removed by an ultrafiltration membrane, and the function is poor.

In order to achieve the above object, the utility model provides a following technical scheme: a medical ultrafiltration device comprises a base plate, wherein a water storage barrel is arranged at the top end of the base plate, a water pump is arranged on one side of the water storage barrel, the output end of the water pump is connected with a sand filter, one side of the sand filter is provided with a carbon filter, one side of the carbon filter is provided with a first ultrafiltration membrane, the bottom end of the first ultrafiltration membrane is provided with a second ultrafiltration membrane, the first ultrafiltration membrane and the second ultrafiltration membrane are movably connected through a second connecting pipe, one ends of the first ultrafiltration membrane and the second ultrafiltration membrane are both connected with a front cover, one ends of the first ultrafiltration membrane and the second ultrafiltration membrane, which are far away from the front cover, are connected with a rear cover, one side of the first ultrafiltration membrane is provided with a water inlet, one side of the first ultrafiltration membrane, which is far away from the water inlet, is provided with a water outlet, a mounting plate is arranged inside, the inside of second milipore filter is located the outside of mounting panel and is installed sterilamp, and the inboard of second milipore filter is provided with the reflector layer.

Preferably, the top of water storage bucket is rotated through the pivot and is connected with the connecting cover, and the top of connecting the cover is provided with the handle, one side of water storage bucket is provided with the input tube, and water storage bucket and bottom plate fixed connection.

Preferably, the carbon filter and the sand filter are movably connected through a first connecting pipe, the first connecting pipe penetrates through the carbon filter and extends to the outer side of the carbon filter, and the output end of the first connecting pipe penetrates through the first ultrafiltration membrane.

Preferably, the second ultrafiltration membrane is located the top of bottom plate, and second ultrafiltration membrane and bottom plate fixed connection, the both sides of first ultrafiltration membrane all are provided with the support frame, and first ultrafiltration membrane passes through support frame and bottom plate fixed connection.

Preferably, the outside of protecgulum and back lid all is provided with the external screw thread, the inboard of first milipore filter and second milipore filter all is connected with the internal thread with external screw thread assorted, protecgulum and back lid and first milipore filter and second milipore filter all can dismantle through internal thread and external screw thread and be connected.

Preferably, the first connecting pipe is detachably connected with the first ultrafiltration membrane through a water inlet, a water inlet and a water outlet are respectively arranged on two sides of the second ultrafiltration membrane, one end of the second connecting pipe is movably connected with the water outlet of the first ultrafiltration membrane, the other end of the second connecting pipe is movably connected with the water inlet of the second ultrafiltration membrane, and the water outlet of the second ultrafiltration membrane is connected with a water outlet pipe.

Preferably, the inside of back lid is provided with the blow off pipe, and the outside of blow off pipe is connected with the control valve, the inboard of zone of heating is provided with the heating wire, and the outside of heating wire is provided with the heat-conducting plate.

Preferably, the number of the ultraviolet germicidal lamps is two, the two groups of ultraviolet germicidal lamps are respectively positioned at two ends of the inner part of the second ultrafiltration membrane, and an installation layer is arranged between each group of ultraviolet germicidal lamps and the installation plate.

Preferably, glue is smeared on the outer side of the mounting layer.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the small volume, small floor area and convenient movement of the device through the arranged bottom plate, the water storage barrel, the water pump, the sand filter, the first connecting pipe, the carbon filter, the first ultrafiltration membrane, the second ultrafiltration membrane, the water outlet pipe, the supporting frame and the second connecting pipe, and the device cost is lower for the hospital invests the fund less, relatively be fit for the sewage treatment in special ward, still through the protecgulum that sets up, the water inlet, the delivery port, sterilamp, the mounting panel, the installation layer, the back lid, the blow off pipe, the zone of heating, the membrane core, the reflector layer, it can get rid of the peculiar smell in the ozone of sewage to have realized that first milipore filter is inside through the zone of heating that sets up, inside sterilamp of second milipore filter and reflector layer make through the inside sewage of second milipore filter sterilized, thereby make the sewage treatment effect better, make the functional increase of milipore filter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a second ultrafiltration membrane of the present invention;

fig. 4 is a cross-sectional view of a first ultrafiltration membrane of the present invention;

fig. 5 is a cross-sectional view of a second ultrafiltration membrane of the present invention.

In the figure: 1. a base plate; 2. a water storage barrel; 3. a water pump; 4. a sand filter; 5. a first connecting pipe; 6. a carbon filter; 7. a first ultrafiltration membrane; 8. a second ultrafiltration membrane; 9. a water outlet pipe; 10. a support frame; 11. a second connecting pipe; 12. a front cover; 13. a water inlet; 14. a water outlet; 15. an ultraviolet germicidal lamp; 16. mounting a plate; 17. mounting a layer; 18. a rear cover; 19. a blow-off pipe; 20. a heating layer; 21. a film core; 22. a light reflecting layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a medical ultrafiltration apparatus comprises a base plate 1, a water storage tank 2 is arranged at the top end of the base plate 1, a water pump 3 is arranged at one side of the water storage tank 2, an output end of the water pump 3 is connected with a sand filter 4, a carbon filter 6 is arranged at one side of the sand filter 4, a first ultrafiltration membrane 7 is arranged at one side of the carbon filter 6, a second ultrafiltration membrane 8 is arranged at the bottom end of the first ultrafiltration membrane 7, the first ultrafiltration membrane 7 and the second ultrafiltration membrane 8 are movably connected through a second connecting pipe 11, a front cover 12 is connected at one end of each of the first ultrafiltration membrane 7 and the second ultrafiltration membrane 8, a rear cover 18 is connected at one end of each of the first ultrafiltration membrane 7 and the second ultrafiltration membrane 8 far away from the front cover 12, a water inlet 13 is arranged at one side of the first ultrafiltration membrane 7, a water outlet 14 is arranged at one side of the first ultrafiltration, the inside of mounting panel 16 is provided with membrane core 21, and the inboard of first milipore filter 7 is provided with zone of heating 20, and the inside of second milipore filter 8 is located the outside of mounting panel 16 and is installed sterilamp 15, and the inboard of second milipore filter 8 is provided with reflector layer 22.

The utility model discloses a bottom plate 1, water storage bucket 2, water pump 3, sand filter 4, first connecting pipe 5, charcoal filter 6, first milipore filter 7, second milipore filter 8, outlet pipe 9, support frame 10 and second connecting pipe 11 that set up have realized that the device volume is less, and area is little, are convenient for remove, and the device cost is lower for the hospital investment is less, relatively is fit for the sewage treatment in special ward.

Please refer to fig. 1, the top end of the water storage barrel 2 is rotatably connected with the connecting cover through the rotating shaft, the top end of the connecting cover is provided with the handle, one side of the water storage barrel 2 is provided with the input pipe, the water storage barrel 2 is fixedly connected with the bottom plate 1, and the sewage firstly enters the inside of the water storage barrel 2 through the input pipe and then is treated.

Please refer to fig. 2, the carbon filter 6 is movably connected to the sand filter 4 through a first connecting pipe 5, the first connecting pipe 5 penetrates through the carbon filter 6 and extends to the outside thereof, the output end of the first connecting pipe 5 penetrates through the first ultrafiltration membrane 7, and the first connecting pipe connects the sand filter 4, the carbon filter 6 and the first ultrafiltration membrane 7.

Please refer to fig. 1, the second ultrafiltration membrane 8 is located at the top end of the bottom plate 1, the second ultrafiltration membrane 8 is fixedly connected with the bottom plate 1, the two sides of the first ultrafiltration membrane 7 are both provided with the support frames 10, the first ultrafiltration membrane 7 is fixedly connected with the bottom plate 1 through the support frames 10, and the support frames 10 mount the first ultrafiltration membrane 7 right above the bottom plate 1 and are located at the top end of the second ultrafiltration membrane 8.

Please refer to fig. 3, the external portions of the front cover 12 and the rear cover 18 are both provided with external threads, the inner sides of the first ultrafiltration membrane 7 and the second ultrafiltration membrane 8 are both connected with internal threads matched with the external threads, the front cover 12 and the rear cover 18 are detachably connected with the first ultrafiltration membrane 7 and the second ultrafiltration membrane 8 through the internal threads and the external threads, and the threaded connection facilitates the installation and the disassembly.

Please refer to fig. 2, the first connection pipe 5 is detachably connected to the first ultrafiltration membrane 7 through a water inlet 13, two sides of the second ultrafiltration membrane 8 are respectively provided with a water inlet 13 and a water outlet 14, one end of the second connection pipe 11 is movably connected to the water outlet 14 of the first ultrafiltration membrane 7, the other end of the second connection pipe 11 is movably connected to the water inlet 13 of the second ultrafiltration membrane 8, the water outlet 14 of the second ultrafiltration membrane 8 is connected to a water outlet pipe 9, and the installation directions of the water inlets 13 and the water outlets 14 of the two groups of ultrafiltration membranes are opposite.

Please refer to fig. 4, a drain pipe 19 is disposed inside the rear cover 18, a control valve is connected to an outer side of the drain pipe 19, an electric heating wire is disposed inside the heating layer 20, a heat conducting plate is disposed outside the electric heating wire, a membrane core is disposed inside the second ultrafiltration membrane 8, and impurities filtered by the membrane core can be cleaned through the drain pipe 19.

Please refer to fig. 5, the number of the ultraviolet germicidal lamps 15 is two, the two ultraviolet germicidal lamps 15 are respectively located at two ends of the inside of the second ultrafiltration membrane 8, the mounting layer 17 is disposed between the two ultraviolet germicidal lamps 15 and the mounting plate 16, and the two ultraviolet germicidal lamps 15 cooperate with the reflective layer 22 to improve the light intensity of the ultraviolet germicidal lamps 15, so that the germicidal effect of the ultraviolet germicidal lamps 15 is better.

Please refer to fig. 3, glue is applied to the outer side of the mounting layer 17, a protective cover is disposed on the outer side of the ultraviolet germicidal lamp 15, the protective cover is made of transparent PVC, and the glue connects the protective cover and the mounting plate 16.

The working principle is as follows: when the device is used, the device is connected with an external power supply, the external power supply provides electric energy for the device, the device can normally operate, an input pipe on one side of a water storage barrel 2 of the sewage barrel enters the water storage barrel 2, then a water pump 3 is started, sewage in the water storage barrel 2 of the water pump 3 is pumped out and transported to the inside of a sand filter 4, the sand filter 4 is a high-efficiency filtering device which utilizes a filtering medium to remove various suspended matters, microorganisms and other fine particles in water, and finally the effects of reducing water turbidity and purifying water quality are achieved, a filtering material filled in the device is quartz sand, when the sewage is discharged from the inside of the sand filter 4 and enters the inside of a carbon filter 6 through a first connecting pipe 5, an active carbon net in the carbon filter 6 can absorb the fine particles in the sewage, so that internal impurities in the sewage are reduced before the sewage enters the inside of the ultrafiltration membrane, and the first ultrafiltration, after the sewage enters the first ultrafiltration membrane 7 through the water inlet 13 at one side of the first ultrafiltration membrane 7, the heating layer 20 is controlled to be started, the electric heating wire passes through the first ultrafiltration membrane 7 through the heat conducting plate to be heated, thereby heating the sewage entering the first ultrafiltration membrane 7, heating the ozone in the sewage, the ozone is deodorized to be changed into common oxygen, then the sewage enters the inside of the second ultrafiltration membrane 8 through the water outlet 14 of the first ultrafiltration membrane 7, the second connecting pipe 11 and the water inlet 13 of the second ultrafiltration membrane 8, the two groups of ultraviolet germicidal lamps 15 inside the second ultrafiltration membrane 8 carry out sterilization treatment on the sewage, the reflecting layer 22 can enable the light distribution range of the ultraviolet germicidal lamps 15 to be wider, the light intensity is improved, the sterilizing effect of the ultraviolet sterilizing lamp 15 is better, the treated water is discharged from the water outlet pipe 9, and different disinfectants are added according to the selection of specific wards.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A medical ultrafiltration device comprising a base plate (1), characterized in that: the water storage tank (2) is arranged at the top end of the bottom plate (1), the water pump (3) is installed on one side of the water storage tank (2), the output end of the water pump (3) is connected with the sand filter (4), the carbon filter (6) is arranged on one side of the sand filter (4), the first ultrafiltration membrane (7) is arranged on one side of the carbon filter (6), the second ultrafiltration membrane (8) is arranged at the bottom end of the first ultrafiltration membrane (7), the first ultrafiltration membrane (7) and the second ultrafiltration membrane (8) are movably connected through the second connecting pipe (11), one ends of the first ultrafiltration membrane (7) and the second ultrafiltration membrane (8) are both connected with the front cover (12), one ends of the first ultrafiltration membrane (7) and the second ultrafiltration membrane (8), which are far away from the front cover (12), are connected with the rear cover (18), one side of the first ultrafiltration membrane (7) is provided with the water inlet (13), and one side of the first ultrafiltration membrane (7), which is far away from, and the inside of first milipore filter (7) is provided with mounting panel (16), the inside of mounting panel (16) is provided with membrane core (21), the inboard of first milipore filter (7) is provided with zone of heating (20), sterilamp (15) are installed in the outside that the inside of second milipore filter (8) is located mounting panel (16), and the inboard of second milipore filter (8) is provided with reflector layer (22).

2. The medical ultrafiltration device of claim 1, wherein: the top of water storage bucket (2) rotates through the pivot to be connected with the connecting cover, and the top of connecting the cover is provided with the handle, one side of water storage bucket (2) is provided with the input tube, and water storage bucket (2) and bottom plate (1) fixed connection.

3. The medical ultrafiltration device of claim 1, wherein: carbon filter (6) and sand filter (4) are between through first connecting pipe (5) swing joint, and first connecting pipe (5) run through carbon filter (6) and extend to its outside, first milipore filter (7) are run through to the output of first connecting pipe (5).

4. The medical ultrafiltration device of claim 1, wherein: second milipore filter (8) are located the top of bottom plate (1), and second milipore filter (8) and bottom plate (1) fixed connection, the both sides of first milipore filter (7) all are provided with support frame (10), and first milipore filter (7) pass through support frame (10) and bottom plate (1) fixed connection.

5. The medical ultrafiltration device of claim 1, wherein: the outside of protecgulum (12) and hou gai (18) all is provided with the external screw thread, the inboard of first milipore filter (7) and second milipore filter (8) all be connected with external screw thread assorted internal thread, protecgulum (12) and hou gai (18) all can dismantle through internal thread and external screw thread with first milipore filter (7) and second milipore filter (8) and be connected.

6. A medical ultrafiltration device according to claim 3, wherein: first connecting pipe (5) can be dismantled with first milipore filter (7) through water inlet (13) and be connected, the both sides of second milipore filter (8) are provided with water inlet (13) and delivery port (14) respectively, the one end of second connecting pipe (11) and delivery port (14) swing joint of first milipore filter (7), and the other end of second connecting pipe (11) and water inlet (13) swing joint of second milipore filter (8), delivery port (14) of second milipore filter (8) are connected with outlet pipe (9).

7. The medical ultrafiltration device of claim 1, wherein: the inside of back lid (18) is provided with blow off pipe (19), and the outside of blow off pipe (19) is connected with the control valve, the inboard of zone of heating (20) is provided with the heating wire, and the outside of heating wire is provided with the heat-conducting plate.

8. The medical ultrafiltration device of claim 1, wherein: the quantity of sterilamp (15) is two sets of, and is two sets of sterilamp (15) are located the inside both ends of second milipore filter (8) respectively, and all are provided with between two sets of sterilamp (15) and mounting panel (16) installation layer (17).

9. The medical ultrafiltration device of claim 8, wherein: glue is smeared on the outer side of the mounting layer (17).