CN111453258A - Dental waste collection system - Google Patents
Dental waste collection system Download PDFInfo
- Publication number
- CN111453258A CN111453258A CN202010278953.XA CN202010278953A CN111453258A CN 111453258 A CN111453258 A CN 111453258A CN 202010278953 A CN202010278953 A CN 202010278953A CN 111453258 A CN111453258 A CN 111453258A
- Authority
- CN
- China
- Prior art keywords
- filter
- collection system
- waste collection
- dental waste
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000002070 germicidal effect Effects 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 240000000528 Ricinus communis Species 0.000 claims 1
- 210000003128 head Anatomy 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000003745 diagnosis Methods 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/132—Draining means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention is suitable for the technical field of collecting droplets and the like during oral diagnosis and treatment. The invention discloses a dental waste collecting system, which comprises a collecting head and a hollow supporting rod, wherein one end of the hollow supporting rod is used for supporting and fixing the collecting head, the other end of the hollow supporting rod is communicated with an air inlet on a case, an air outlet of the case is provided with a first fan controlled by a controller, a filtering mechanism is arranged between the air inlet and the air outlet of the case, the filtering mechanism comprises a first filter and a second filter coated on the outer side of the first filter, a water collecting box is arranged below the first filter, a closed channel connected with the fan is arranged below the second filter, and a sterilizing lamp controlled by the controller is arranged on a case body. The negative pressure is generated near the collecting head through the fan, the air exhaled by the patient is filtered in a grading mode, the air around the first filter is sterilized, and the safety of the exhausted air can be guaranteed. The device can effectively reduce the operation risk of diagnosing and treating of oral cavity department medical staff.
Description
Technical Field
The invention relates to the technical field of collection, in particular to a collection system for collecting generated wastes during dental plastic medical treatment.
Background
At present, when a dental patient is in medical treatment such as correction and cleaning, a doctor usually needs to polish and clean teeth, and liquid, blood and the like are discharged when the doctor needs to operate in time, so that the operation is prevented from being influenced. In order to avoid cross infection, how to collect and treat the droplets, aerosol or liquid and blood generated by operation of patients in the operation process becomes an important task for reducing the safety of the medical staff environment.
Disclosure of Invention
The invention mainly solves the technical problem of providing a novel dental waste collecting system, and the novel medical oral cavity flying collecting system can effectively and harmlessly collect in time, reduce pollutants in diagnosis and treatment places and reduce the risk of infection of medical staff.
In order to solve the technical problems, the invention provides a novel dental waste collection system which comprises a collection head and a hollow support rod, wherein one end of the hollow support rod is used for supporting and fixing the collection head, the other end of the hollow support rod is communicated with an air inlet on a case, an air outlet of the case is provided with a first fan controlled by a controller, a filtering mechanism is arranged between the air inlet of the case and the first fan, the filtering mechanism comprises a first filter and a second filter coated on the outer side of the first filter, a water collecting box is arranged below the first filter, a closed channel connected with the fan is arranged below the second filter, and the case is provided with a sterilizing lamp controlled by the controller.
Furthermore, the second filter is of a cylindrical structure, the air inlet of the filter is positioned on the side surface, and the second filter is of a cylindrical structure
Further, the germicidal lamp includes an ultraviolet germicidal lamp.
Further, the collection head includes a collection hood.
Furthermore, the box body is provided with a motor which is connected with the filtering mechanism and moves the filtering mechanism to rotate, and the inner side of the box body is provided with a spiral diversion trench.
Further, the chassis is provided with casters.
Furthermore, a third filter is arranged in the hollow support rod.
Furthermore, the bottom of the third filter can be an inclined plane, a conical hollow structure is arranged at the bottom, and a plurality of through holes are distributed on the side surface of the conical hollow structure.
Furthermore, a drainage groove is arranged in the hollow support rod below the third filter, and the drainage groove is positioned below the bottommost position of the third filter.
The invention relates to a dental waste collection system, which comprises a collection head and a hollow support rod, wherein one end of the hollow support rod is used for supporting and fixing the collection head, the other end of the hollow support rod is communicated with an air inlet on a case, an air outlet of the case is provided with a first fan controlled by a controller, a filtering mechanism is arranged between the air inlet and the air outlet of the case, the filtering mechanism comprises a first filter and a second filter coated on the outer side of the first filter, a water collecting box is arranged below the first filter, a closed channel connected with the fan is arranged below the second filter, and a sterilizing lamp controlled by the controller is arranged on a case body. Produce the negative pressure near the collecting head through the fan, carry out stage filter to the air of patient's exhalation droplet to wherein gas is disinfected around the first filter, can guarantee exhaust air safety. The device can effectively reduce the diagnosis and treatment operation risk of medical personnel in oral departments.
Drawings
In order to illustrate embodiments of the invention or solutions in the prior art more clearly, the drawings that are needed in the description of the embodiments or solutions in the prior art will be briefly described below, it being apparent that the drawings in the description only show some embodiments of the invention and therefore should not be considered as limiting the scope, and that for a person skilled in the art, other relevant drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of a dental waste collection system according to a first embodiment of the present invention.
Fig. 2 is a schematic view of a section a of the structure of fig. 1 along the horizontal direction.
Fig. 3 is a schematic structural view of a dental waste collection system according to a second embodiment of the present invention.
FIG. 4 is a schematic view of a dental waste collection system according to a third embodiment of the present invention
FIG. 5 is a schematic sectional structural view of a third filter embodiment.
The objectives, features, and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The following claims of the present invention are further detailed in conjunction with the detailed description of the embodiments and the accompanying drawings, it being understood that the embodiments described are only a part of the embodiments of the present invention, and are all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments of the present invention without any inventive step are also within the scope of the present invention.
It should be understood that in the description of the present invention, all directional terms such as "upper", "lower", "left", "right", "front", "rear", etc., indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships in which the products of the present invention are conventionally placed during use, are used for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation. For the purpose of explaining the relative positional relationship of the components, the movement, etc., as shown in the drawings, when the specific attitude is changed, the directional indication may be changed accordingly.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in mutual relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Furthermore, ordinal words such as "first", "second", etc., are used for differentiation only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. The term "first" or "second" may mean explicitly or implicitly at least one of the technical features. In the description of the present invention, "a plurality" means at least two, i.e., two or more, unless expressly defined otherwise; the meaning of "at least one" is one or more than one.
The controller of the invention adopts the prior art, such as automatic control through the controller, the control circuit of the controller, such as a singlechip and peripheral circuits thereof, can be realized through simple programming of technicians in the field, the supply of the power also belongs to the common knowledge in the field, and the invention is mainly used for protecting the mechanical structure, so the invention does not explain the working principle of the controller and the circuit connection relationship in detail.
As shown in fig. 1-2, the present invention provides a first embodiment of a novel dental waste collection system.
This dental waste collection system supports fixed cavity bracing piece 7 including collecting head 6 and one end to this collecting head 6, and the air inlet intercommunication on this cavity bracing piece 7 other end and the quick-witted case 1, the gas vent of this quick-witted case 1 is equipped with the first fan 11 that receives the controller control, is equipped with filtering mechanism between the air inlet of quick-witted case and first fan, and this filtering mechanism includes first filter and cladding in the second filter in the first filter outside, is located first filter below and is equipped with the box 3 that catchments, second filter below is equipped with the closed passage who is connected with the fan, the box is equipped with the bactericidal lamp that receives the controller control.
Specifically, the collecting head 6 is a horn-shaped structure, two ends of the hollow support rod 2 are respectively connected with the collecting head 6 and the box body 1, wherein the box body 1 and the hollow support rod 2 are connected through a flange, and the hollow support rod 2 can be rotated when the collecting head is used, so that the position of the collecting head 6 can be conveniently changed.
The second filter 4 is mainly used for filtering the generated liquid, such as water mist. The first filter 2 is mainly used for filtering aerosol, virus, bacteria and the like which are not filtered by the second filter 4.
The inner side of the cabinet 1 is provided with a germicidal lamp 9 controlled by a controller, such as an ultraviolet germicidal lamp, which sterilizes the mixture entering the first filter. The water collecting box collects the liquid generated by the second filter 4 in a concentrated manner. The air outlet of the first filter 2 is communicated with the air inlet of the first fan 11 through the closed channel 10, so that the power for air movement is guaranteed to be provided during working, and meanwhile, liquid is guaranteed not to enter the first fan to influence the use of the first fan.
During the use, produce the negative pressure near collection head 6 through fan 11, carry out twice hierarchical filtration to the air of patient's exhalation droplet to wherein gas is disinfected around the first filter, can guarantee the air safety of exhaust. Simultaneously to the liquid in the box 3 that catchments also disinfect, guarantee that the discharge is all safe, the device can effectively reduce oral cavity department medical staff and diagnose the operation risk.
To further achieve premature saturation of the second filter 4 by the gas-liquid mixture entering the tank, the incoming mixture is subjected to a classification treatment. A second embodiment is proposed on the basis of the above-described embodiment, as shown in fig. 3.
The box body 1 is provided with a motor 13 which is connected with the filtering mechanism and drives the filtering mechanism to rotate, and the inner side of the box body 1 is provided with a spiral diversion trench 6. During operation, the first fan 11 generates negative pressure to enable the liquid waste containing water vapor to be sucked into the box body 1, when the liquid waste enters the box body 1, the motor 13 enables the filtering mechanism to rotate to generate centrifugal force, so that the liquid containing water vapor is intensively drained into the water collecting box 3 through the spiral diversion trench 6 on the box body 1, and other waste is discharged after two-stage filtering through the filtering mechanism. The filtering mechanism adopts the structure of the embodiment. Other structures are the same as those of the first embodiment, and the working principle and the effect are also the same, which are not described again.
A third embodiment is also proposed on the basis of the first embodiment, as shown in fig. 4 and 5.
A third filter 14 is arranged in the hollow support rod 7, so that further filtering is facilitated. The third filter 14 is used to filter liquid entering the hollow support rod. The bottom of the third filter 14 may be an inclined surface, and a conical hollow structure 142 is disposed at the bottom, and a plurality of through holes (not shown in the drawings) are distributed on the side surface of the conical hollow structure 142, so that the filtered air can enter the next filtering mechanism, and the liquid can be guided to the edge.
Because the conical hollow structures 142 can guide liquid to the edges respectively during filtering, and the edges have the bottommost part, when the filter is normally installed, the bottom of the third filter 14 is specially designed, and only one lowest point and one highest point exist, and the liquid naturally converges to one point under the action of gravity, so that drainage is convenient.
According to the requirement, a drainage groove 15 is arranged in the hollow support rod 7 below the third filter 14, the drainage groove 15 is positioned below the lowest point of the third filter 14, and liquid collected by the third filter 14 is drained into the spiral diversion groove 6 and finally flows into the water collecting box 3.
The hollow support rod 2 provided with the third filter 14 may be provided with a transparent material for easy observation. The structure and function of other descriptions are the same as those described above, and are not described again. Of course, this embodiment can also be implemented in combination with the second embodiment as needed.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.
Claims (9)
1. Dental waste collection system, its characterized in that supports fixed cavity bracing piece including collecting head and one end to this collecting head, the air inlet intercommunication on this cavity bracing piece other end and the quick-witted case, the gas vent of this quick-witted case is equipped with the first fan that receives controller control, is equipped with filtering mechanism between the air inlet of quick-witted case and gas vent, and this filtering mechanism includes first filter and the cladding in the second filter in the first filter outside, is located first filter below and is equipped with the water-collecting box, second filter below is equipped with the closed passage who is connected with the fan, the box is equipped with the bactericidal lamp that receives controller control.
2. The dental waste collection system of claim 1, wherein the second filter is a cylindrical structure with the air inlet on the side and the second filter is a cylindrical structure.
3. The dental waste collection system of claim 1, wherein the germicidal lamp comprises an ultraviolet germicidal lamp.
4. The dental waste collection system of claim 1 wherein the collection head includes a collection hood.
5. The dental waste collection system of claim 1 wherein the housing has a motor connected to the filter mechanism for rotation of the filter mechanism, and the housing has a spiral flow guide channel on an inside thereof.
6. The dental waste collection system of claim 1, wherein the housing is provided with castors.
7. The dental waste collection system of claim 1, wherein a third filter is disposed within the hollow support rod.
8. Dental waste collection system according to claim 7, wherein the bottom of the third filter is beveled and has a conical hollowed structure with a plurality of through holes distributed laterally.
9. A dental waste collection system as in claim 8 wherein a drainage slot is provided in the hollow support rod below the third filter, the drainage slot being located below the lowermost point of the third filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010278953.XA CN111453258A (en) | 2020-04-10 | 2020-04-10 | Dental waste collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010278953.XA CN111453258A (en) | 2020-04-10 | 2020-04-10 | Dental waste collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111453258A true CN111453258A (en) | 2020-07-28 |
Family
ID=71675006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010278953.XA Pending CN111453258A (en) | 2020-04-10 | 2020-04-10 | Dental waste collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111453258A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588510U (en) * | 1991-10-30 | 1993-12-03 | 正明 今井 | Dental dust collector |
| US6464499B1 (en) * | 2001-04-06 | 2002-10-15 | Li-Chou Lu | Air-sucking, sterilizing and wastewater treatment method for dental clinic bed |
| TW200416017A (en) * | 2003-02-18 | 2004-09-01 | Li-Chou Lu | Portable multifunctional dental treatment device |
| CN200966654Y (en) * | 2006-09-14 | 2007-10-31 | 马红新 | Water in mouth absorbing device for the dentistry treatment device |
| JP2008289650A (en) * | 2007-05-24 | 2008-12-04 | Nippon Iryo Kiki Service Kk | Free pipe arm device for scattered material suction apparatus for dental treatment |
| TWM504577U (en) * | 2014-11-26 | 2015-07-11 | Lipoo Technology Co Ltd | Dust absorption and sterilization equipment for dentist |
| CN205434461U (en) * | 2015-12-29 | 2016-08-10 | 利宝科技有限公司 | Dentist's dust absorption sterilizing installation |
| CN106178060A (en) * | 2016-07-11 | 2016-12-07 | 孙新年 | A kind of spittle aerosol processing system |
| CN209636036U (en) * | 2019-03-14 | 2019-11-15 | 万咏梅 | A kind of patient's waste collection processing unit for hospital care |
| CN209827062U (en) * | 2019-03-14 | 2019-12-24 | 遵义医学院附属口腔医院 | Fog absorbing device for department of stomatology |
| CN212395095U (en) * | 2020-04-10 | 2021-01-26 | 深圳市谷多普科技有限公司 | Dental waste collecting device |
-
2020
- 2020-04-10 CN CN202010278953.XA patent/CN111453258A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0588510U (en) * | 1991-10-30 | 1993-12-03 | 正明 今井 | Dental dust collector |
| US6464499B1 (en) * | 2001-04-06 | 2002-10-15 | Li-Chou Lu | Air-sucking, sterilizing and wastewater treatment method for dental clinic bed |
| TW200416017A (en) * | 2003-02-18 | 2004-09-01 | Li-Chou Lu | Portable multifunctional dental treatment device |
| CN200966654Y (en) * | 2006-09-14 | 2007-10-31 | 马红新 | Water in mouth absorbing device for the dentistry treatment device |
| JP2008289650A (en) * | 2007-05-24 | 2008-12-04 | Nippon Iryo Kiki Service Kk | Free pipe arm device for scattered material suction apparatus for dental treatment |
| TWM504577U (en) * | 2014-11-26 | 2015-07-11 | Lipoo Technology Co Ltd | Dust absorption and sterilization equipment for dentist |
| CN205434461U (en) * | 2015-12-29 | 2016-08-10 | 利宝科技有限公司 | Dentist's dust absorption sterilizing installation |
| CN106178060A (en) * | 2016-07-11 | 2016-12-07 | 孙新年 | A kind of spittle aerosol processing system |
| CN209636036U (en) * | 2019-03-14 | 2019-11-15 | 万咏梅 | A kind of patient's waste collection processing unit for hospital care |
| CN209827062U (en) * | 2019-03-14 | 2019-12-24 | 遵义医学院附属口腔医院 | Fog absorbing device for department of stomatology |
| CN212395095U (en) * | 2020-04-10 | 2021-01-26 | 深圳市谷多普科技有限公司 | Dental waste collecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200728 |
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| RJ01 | Rejection of invention patent application after publication |