CN214936476U - Water filter for dentistry - Google Patents
Water filter for dentistry Download PDFInfo
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- CN214936476U CN214936476U CN202120026595.3U CN202120026595U CN214936476U CN 214936476 U CN214936476 U CN 214936476U CN 202120026595 U CN202120026595 U CN 202120026595U CN 214936476 U CN214936476 U CN 214936476U
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Abstract
The utility model discloses a water filter for dentistry, which comprises a filter body, the filter body comprises a filter shell, a filter element mechanism and a water inlet and outlet seat, the filter element mechanism comprises a water inlet column and a filter element, the filter element comprises a PP melt-blown material layer, an alloy activated carbon material layer, a biodegradable material layer and an activated carbon material layer from inside to outside, the alloy activated carbon material layer can filter heavy metals, residual chlorine, peculiar smell, organic matters and the like, the biodegradable material layer can filter bacteria, heavy metals, microorganisms and the like, the activated carbon material layer can filter heavy metals, residual chlorine, peculiar smell, organic matters and the like, the safety in long-term use is high, the influence on human health can not be caused, the pollution is reduced, in addition, the filter shell, the filter element mechanism and the water inlet and outlet seat of the utility model are all installed through screw threads, the disassembly and assembly are convenient when the filter element needs to be replaced, the time cost is saved, and the water inlet and outlet and the external water inlet and outlet pipe are connected through threads, so that the assembly and disassembly are convenient and rapid.
Description
Technical Field
The utility model relates to a dental medical instrument accessory, in particular to a dental water filter.
Background
The existing dental water filter usually uses a common active carbon filter element as a filtering material, the filtering effect is not obvious, and part of bacteria, heavy metals, residual chlorine, organic matters and the like cannot be completely filtered, so that pollution is easily caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a dental water filter with convenient assembly and disassembly and good filtering effect.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a water filter for dentistry, includes filter body, filter body includes filter housing, sets up filter core mechanism in the filter housing and with the business turn over water seat that filter housing connects, filter core mechanism is in including intaking post and parcel into the outer filter core of post, the filter core is from interior to including PP melt-blown material layer, alloy activated carbon material layer, biodegradable material layer and activated carbon material layer outward.
The filter comprises a filter shell, a water inlet seat, a water inlet column, a filter element, a water inlet column, a water outlet seat, a filter element, a water inlet, a water outlet seat and a water inlet, wherein the water inlet is arranged on one side of the water inlet seat, the water inlet column is provided with a plurality of filter holes, the water inlet is communicated with the water inlet column through a water inlet pipe and is communicated with the filter element through the filter holes, the water inlet pipe and the water inlet column are connected through threads, the other side of the water inlet seat is provided with a water outlet, and the water outlet is communicated into the filter shell through a water outlet pipe.
The filter comprises a water inlet column and is characterized in that one end of the water inlet column is fixedly connected with a filter element top seat, a filter element top groove corresponding to the filter element is formed in the filter element top seat, the other end of the water inlet column is in threaded connection with a filter element base, a filter element bottom groove corresponding to the filter element is formed in the filter element base, filter element sealing strips are arranged in the filter element top groove and the filter element bottom groove, and the filter element is installed in the filter element top groove and the filter element bottom groove.
The water inlet and outlet seat is connected with the filter shell through threads, and a filter sealing strip is arranged at the joint of the water inlet and outlet seat and the filter shell.
The water inlet and the water outlet are internally provided with interfaces, the inner walls of the interfaces are provided with threads, and the outer walls of the interfaces are circumferentially provided with a plurality of toothed grooves.
And a water quality monitoring probe is arranged at the water outlet.
The water inlet and outlet seat is provided with a mounting hole at the upper end, and a thread mounting piece is arranged in the mounting hole.
The water inlet and outlet seat is a seat body made of plastic materials.
The utility model has the advantages that: the utility model discloses a filter shell, filter core mechanism and business turn over water seat, the filter core from interior to exterior includes PP melt-blown material layer, alloy activated carbon material layer, biodegradable material layer and activated carbon material layer, alloy activated carbon material layer can filter heavy metal, chlorine residue, peculiar smell, organic matter etc. biodegradable material layer can filter bacterium, heavy metal, microorganism etc. activated carbon material layer can filter heavy metal, chlorine residue, peculiar smell, organic matter etc. long-term safety in utilization is high, can not cause the influence to human health, pollution abatement.
Additionally, the utility model discloses an all through the screw thread installation between filter shell, filter core mechanism and the inlet outlet seat, easy dismounting when needing the renew cartridge saves the time cost, and all through threaded connection between inlet outlet and the external inlet outlet pipe, easy dismounting is swift.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of a filter cartridge of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a side sectional view of the water inlet and outlet seat of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, a water filter for dentistry, including filter body, filter body includes filter housing 1, sets up filter core mechanism in filter housing 1 and with the business turn over water base 2 that filter housing 1 connects, filter core mechanism is in including intaking post 3 and parcel intake 3 outer filter core 4 of post, filter core 4 is from interior to exterior including PP melt-blown material layer 5, alloy active carbon material layer 6, biodegradable material layer 7 and active carbon material layer 8, alloy active carbon material layer 6 can filter heavy metal, chlorine residue, peculiar smell, organic matter etc. biodegradable material layer 7 can filter bacterium, heavy metal, microorganism etc. active carbon material layer 8 can filter heavy metal, chlorine residue, peculiar smell, organic matter etc. and long-term use safety is high, can not cause the influence to human health, and the pollution is reduced.
In addition, this embodiment all through the screw thread installation between filter housing 1, filter core mechanism and the inlet outlet seat 2, need to be changed easy dismounting saves the time cost when filter core 4, and all through threaded connection between inlet outlet and the external inlet outlet pipe, easy dismounting is swift.
The water inlet and outlet seat 2 one side is provided with a water inlet 9, be provided with a plurality of filtration pores 10 on the inlet column 3, water inlet 9 through an inlet tube 11 with inlet column 3 intercommunication, and pass through filter pores 10 with filter core 4 intercommunication, inlet tube 11 and inlet column 3 pass through threaded connection, easy dismounting reduces installation cost, 2 opposite sides of inlet and outlet seat are provided with delivery port 12, delivery port 12 communicates to through a outlet pipe 13 in the filter housing 1, treat that the drainage water passes through water inlet 9, inlet tube 11, inlet column 3 and filter pores 10 get into in the filter core 4, discharge extremely after filtering in the filter housing 1, and pass through outlet pipe 13 and delivery port 12 discharge.
The one end fixedly connected with filter core footstock 14 of post 3 intakes, be provided with a correspondence in the filter core footstock 14 the filter core overhead tank of filter core 4, the other end threaded connection of post 3 intakes has a filter core base 15, be provided with a correspondence in the filter core base 15 the filter core kerve of filter core 4, all be provided with filter core sealing strip 16 in filter core overhead tank and the filter core kerve, ensure the leakproofness, prevent that unfiltered water from spilling, filter core 4 installs in filter core overhead tank and the filter core kerve.
Business turn over water seat 2 and filter housing 1 pass through threaded connection, business turn over water seat 2 and filter housing 1 junction are provided with filter sealing strip 17, ensure the leakproofness between business turn over water seat 2 and the filter housing 1.
The water inlet 9 and the water outlet 12 are internally provided with interfaces 18, the inner walls of the interfaces 18 are provided with threads, the external water pipes can be quickly disassembled and assembled, the outer walls of the interfaces 18 are circumferentially provided with a plurality of toothed grooves 19, the friction force on the inner walls of the water inlet 9 and the water outlet 12 is increased, and the water inlet 9 and the water outlet 12 are more firmly arranged.
The water outlet 12 is provided with a water quality monitoring probe 20, the water quality monitoring probe 20 is electrically connected to an information screen of dental equipment, and a dentist can check the filtered water quality condition at any time through the information screen, so that bacterial pollution is avoided.
The water inlet and outlet seat 2 is provided with a mounting hole 21 at the upper end, and a threaded mounting piece 22 is arranged in the mounting hole 21, so that the water inlet and outlet seat can be conveniently mounted on dental equipment.
The biodegradable material layer 7 is internally provided with a biodegradable agent which can change the stability of heavy metals, so that the heavy metals in the filter element can be adsorbed and degraded to be converted into substances harmless to human bodies, the heavy metal substances in the filter element can be effectively removed, and the service life of the filter element is prolonged.
The water inlet and outlet seat 2 is a seat body made of plastic materials, and compared with the traditional water inlet and outlet seat made of copper materials, the water inlet and outlet seat 2 is made of plastic materials, so that the weight is reduced, and the cost is reduced.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the present invention.
Claims (8)
1. The utility model provides a water filter for dentistry, includes filter body, its characterized in that filter body includes filter housing (1), sets up filter core mechanism in filter housing (1) and with business turn over water seat (2) that filter housing (1) is connected, filter core mechanism is including intaking post (3) and parcel and being in intake post (3) outer filter core (4), filter core (4) are from inside to outside including PP melt-blown material layer (5), alloy active carbon material layer (6), biodegradable material layer (7) and active carbon material layer (8).
2. Dental water filter according to claim 1, wherein a water inlet (9) is provided at one side of the water inlet and outlet seat (2), a plurality of filtering holes (10) are provided on the water inlet column (3), the water inlet (9) is communicated with the water inlet column (3) through a water inlet pipe (11) and is communicated with the filter element (4) through the filtering holes (10), the water inlet pipe (11) and the water inlet column (3) are connected through a screw thread, a water outlet (12) is provided at the other side of the water inlet and outlet seat (2), and the water outlet (12) is communicated into the filter housing (1) through a water outlet pipe (13).
3. The dental water filter according to claim 1, wherein a filter element top seat (14) is fixedly connected to one end of the water inlet column (3), a filter element top groove corresponding to the filter element (4) is formed in the filter element top seat (14), a filter element base (15) is connected to the other end of the water inlet column (3) in a threaded manner, a filter element bottom groove corresponding to the filter element (4) is formed in the filter element base (15), filter element sealing strips (16) are arranged in the filter element top groove and the filter element bottom groove, and the filter element (4) is installed in the filter element top groove and the filter element bottom groove.
4. Dental water filter according to claim 1, characterised in that the water inlet and outlet seat (2) and the filter housing (1) are connected by screw threads, and a filter sealing strip (17) is arranged at the connection of the water inlet and outlet seat (2) and the filter housing (1).
5. Dental water filter according to claim 2, characterised in that the inlet (9) and the outlet (12) are provided with a mouthpiece (18) inside, the inner wall of the mouthpiece (18) is provided with a screw thread, and the outer wall of the mouthpiece (18) is provided with a plurality of wheel-tooth-shaped grooves (19) in the circumferential direction.
6. Dental water filter according to claim 2, characterised in that a water quality monitoring probe (20) is provided at the water outlet (12).
7. Dental water filter according to claim 1, characterised in that the inlet and outlet seat (2) is provided with a mounting hole (21) at its upper end, and a screw mounting (22) is provided in the mounting hole (21).
8. Dental water filter according to claim 1, characterised in that the water inlet and outlet seat (2) is a seat body made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120026595.3U CN214936476U (en) | 2021-01-04 | 2021-01-04 | Water filter for dentistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120026595.3U CN214936476U (en) | 2021-01-04 | 2021-01-04 | Water filter for dentistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936476U true CN214936476U (en) | 2021-11-30 |
Family
ID=79121751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120026595.3U Active CN214936476U (en) | 2021-01-04 | 2021-01-04 | Water filter for dentistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936476U (en) |
-
2021
- 2021-01-04 CN CN202120026595.3U patent/CN214936476U/en active Active
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