CN113856302A - Medical waste liquid collection device - Google Patents
Medical waste liquid collection device Download PDFInfo
- Publication number
- CN113856302A CN113856302A CN202111175861.XA CN202111175861A CN113856302A CN 113856302 A CN113856302 A CN 113856302A CN 202111175861 A CN202111175861 A CN 202111175861A CN 113856302 A CN113856302 A CN 113856302A
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- China
- Prior art keywords
- medical waste
- waste liquid
- holding vessel
- centrifugal net
- centrifugal
- 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
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- 239000007788 liquid Substances 0.000 title claims abstract description 51
- 239000002906 medical waste Substances 0.000 title claims abstract description 34
- 238000005192 partition Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a medical waste liquid collecting device which comprises a main body, wherein the main body comprises a collecting tank and a storage tank, the collecting tank is communicated with the storage tank, the collecting tank comprises a driving assembly, a centrifugal net is arranged in the collecting tank, the driving assembly is arranged at one end of the centrifugal net, when the device is used, after medical waste liquid is poured into the collecting tank of the main body, the centrifugal net carries out pre-centrifugal treatment on the waste liquid under the action of the driving assembly, impurities in the waste liquid are preliminarily separated, the treated liquid flows into the storage tank to wait for subsequent same treatment, the medical waste water is preliminarily treated during collection, and convenience is provided for purification treatment of the subsequent medical waste water.
Description
Technical Field
The invention relates to the technical field of medical waste liquid collection, in particular to a medical waste liquid collecting device.
Background
With the continuous expansion of the number and scale of hospitals, the pollution problem caused by a large amount of medical waste liquid generated in the operation process of the hospitals is not ignored.
Medical waste contains a large amount of chemicals, bacteria and particulate impurities, and the resulting waste needs to be temporarily collected before it undergoes post-treatment.
Most of the existing medical waste liquid collecting devices can pre-treat medical waste liquid to remove partial impurities in the waste liquid, but the existing medical waste liquid collecting devices are easy to operate and blocked due to blockage of granular impurities after the waste liquid is treated for a long time.
Disclosure of Invention
The present invention is directed to a medical waste liquid collecting device to solve the above problems of the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a medical waste liquid collection device, includes the main part, the main part includes collection tank and holding vessel, link up between collection tank and the holding vessel and link to each other, the collection tank includes drive assembly, the inside centrifugal net that is provided with of collection tank, drive assembly sets up in the one end of centrifugal net, and when the device is when using, back in the collection tank of main part is poured into to the medical waste liquid, under drive assembly's effect for centrifugal net carries out preliminary centrifugation in advance to the waste liquid, makes impurity in the waste liquid obtain the initial gross separation, and the liquid after the processing will flow into the holding vessel, waits for subsequent same processing, makes medical waste water carry out preliminary treatment when collecting, provides convenience for the purification treatment of follow-up medical waste water.
According to the technical scheme, the base is installed to the one end of collection tank, the one end that the collection tank kept away from is installed and is advanced the liquid fill, the one end that advances the liquid fill sets up in the inside of centrifugal net, the centrifugal net is kept away from the one end that advances the liquid fill and is installed the drive shaft, the one end that the centrifugal net was kept away from to the drive shaft is installed on the base is close to the terminal surface of collection tank.
According to the technical scheme, the inner wall of the centrifugal net is provided with a plurality of small holes.
According to the technical scheme, the collecting tank is provided with the partition board close to the inner part of one end of the base, and the driving assembly is arranged inside the cavity formed by the partition board and the base.
According to the technical scheme, the driving assembly comprises a large gear, a small gear is meshed on one side of the large gear, racks are meshed on the same side of the large gear and the small gear, a sliding rod penetrates through the racks, the racks are sleeved on the outer side of the sliding rod in a sliding mode, and the two ends of the sliding rod are installed on the inner wall of the collecting tank.
According to the technical scheme, the driving shaft is arranged in a hollow shape, the telescopic rod is arranged inside the driving shaft, the inner wall of the driving shaft is provided with the thread groove, the driving shaft is sleeved with the disc, and the side faces of the disc are symmetrically provided with the clamping blocks.
According to the technical scheme, the clamping block is clamped inside the threaded groove, one end of the telescopic rod is installed on the end face, close to the collecting tank, of the base, and the other end of the telescopic rod is connected with the end face of the disc.
According to the technical scheme, the side surface parts of the large gears are symmetrically arranged to be smooth.
Compared with the prior art, the invention has the following beneficial effects: through being provided with collection tank and holding vessel, when the device is when using, back in the collection tank of main part is poured into to the medical waste liquid, under drive assembly's effect for centrifugal network carries out centrifugal treatment in advance to the waste liquid, makes the impurity in the waste liquid obtain the initial gross separation, and the liquid after the processing will flow into the holding vessel, waits for subsequent same processing, makes medical waste water carry out preliminary treatment when collecting, facilitates for follow-up medical waste water's purification treatment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the drive assembly of the present invention;
FIG. 4 is a schematic view of the interior of the drive shaft of the present invention;
in the figure: 1. a main body;
2. a collection tank; 21. a liquid inlet hopper; 22. a centrifugal net; 23. a partition plate; 24. a drive shaft; 25. a base; 241. a disc; 242. a clamping block; 243. a telescopic rod; 244. a thread groove;
3. a drive assembly; 31. a rack; 32. a bull gear; 33. a pinion gear; 34. a slide bar;
4. a storage tank.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a medical waste liquid collection device, includes main part 1, and main part 1 includes collection tank 2 and holding vessel 4, link up between collection tank 2 and the holding vessel 4 and link to each other, and collection tank 2 includes drive assembly 3, and collection tank 2 is inside to be provided with centrifugal net 22, and drive assembly 3 sets up in the one end of centrifugal net 22, has seted up a plurality of apertures on the inner wall of centrifugal net 22.
Referring to fig. 2-3, a base 25 is installed at one end of a collection tank 2, a liquid inlet funnel 21 is installed at one end of the collection tank 2, one end of the liquid inlet funnel 21 is disposed inside a centrifugal net 22, a driving shaft 24 is installed at one end of the centrifugal net 22, which is away from the liquid inlet funnel 21, one end of the driving shaft 24, which is away from the centrifugal net 22, is installed on an end surface of the base 25, which is close to the collection tank 2, a partition plate 23 is installed inside the collection tank 2, which is close to one end of the base 25, a driving assembly 3 is disposed inside a cavity formed by the partition plate 23 and the base 25, the inside of the driving shaft 24 is hollow, an expansion link 243 is installed inside the driving shaft 24, a threaded groove 244 is formed on an inner wall of the driving shaft 24, a disc 241 is sleeved inside the driving shaft 24, fixture blocks 242 are symmetrically installed on a side surface of the disc 241, the driving assembly 3 includes a large gear 32, a small gear 33 is engaged on one side of the large gear 32, a rack 31 is engaged on the same side of the large gear 32 and the small gear 33, a sliding rod 34 penetrates through the rack 31, the rack 31 is sleeved outside the sliding rod 34 in a sliding mode, two ends of the sliding rod 34 are installed on the inner wall of the collecting tank 2, and the side face of the large gear 32 is symmetrically smooth.
Referring to fig. 4, the clamping block 242 is clamped in the screw groove 244, one end of the telescopic rod 243 is installed on the end surface of the base 25 close to the collecting tank 2, and the other end of the telescopic rod 243 is connected with the end surface of the disc 241.
The working principle is as follows: when the device is used, medical waste liquid is poured into the collecting tank 2 of the main body 1 from the liquid inlet hopper 21, the medical waste liquid enters the centrifugal net 22 along the liquid inlet hopper 21, at the moment, under the driving of external torque, the large gear 32 starts to rotate, because the side surface part of the large gear is symmetrically set to be in a smooth shape, when the large gear continuously rotates, a certain section of gear teeth drives the small gear 33 to rotate due to meshing relationship, the smooth part of the small gear is contacted with the rack 31, the small gear 33 drives the rack 31 to transversely move due to meshing relationship, the part meshed with the small gear 33 is disengaged along with the continuous rotation of the large gear 32, the smooth part of the small gear is meshed with the rack 31, the small gear 33 is contacted with the small gear 33, the rack 31 and the rack 31 keep meshed, at the moment, the large gear 32 rotates to drive the rack 31 to transversely move in the opposite direction, the rack 31 drives the small gear 33 to move in the opposite direction, namely, along with the continuous rotation of the large gear 32, pinion 33 will be the rotary motion of clockwise and anticlockwise periodic switching, it will drive centrifugal net 22 through drive shaft 24 and be the rotary motion of clockwise and anticlockwise periodic switching, make the inside waste liquid of entering centrifugal net 22 under the effect of centrifugal force, its inside impurity takes place the primary separation, because when turning centrifugal motion not, impurity deposits easily on the inner wall of centrifugal net 22, lead to the aperture of centrifugal net 22 to be stopped up, and during turning centrifugal motion, deposited impurity when centrifugal net 22 commutates, because of careing about scattering in centrifugal net 22, make it can not stop up the aperture, ensure that the impurity separation efficiency of medical waste liquid is higher, the liquid after the final separation flows into storage tank 4 and stores.
In addition, when the driving shaft 24 rotates clockwise and counterclockwise periodically, the clamping block 242 on the side of the disk 241 is clamped by the thread groove 244, and the expansion rod 243 limits the disk 241 from rotating, so that when the driving shaft 24 rotates, the thread engagement relation enables the clamping block 242 to drive the disk 241 to move in the vertical direction under the action of the thread groove 244, the airflow speed of the collecting tank 2 is in a high-speed flowing state, the airflow change has no obvious effect when medical waste liquid exists in the centrifugal net 22, when the centrifugal net 22 idles, the high-speed airflow change can directly blow away impurities clamped in small holes of the centrifugal net 22, so that the small holes are kept in an unblocked state, and when the centrifugal net 22 is used subsequently, the high separation efficiency of the waste liquid can be ensured.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A medical waste liquid collecting device, includes main part (1), its characterized in that: the main part (1) is including holding vessel (2) and holding vessel (4), link up between holding vessel (2) and the holding vessel (4) and link to each other, holding vessel (2) are including drive assembly (3), the inside centrifugal net (22) that is provided with of holding vessel (2), drive assembly (3) set up in the one end of centrifugal net (22).
2. The medical waste liquid collecting device according to claim 1, wherein: base (25) are installed to the one end of holding vessel (2), the one end that holding vessel (2) were kept away from is installed into liquid fill (21), the one end of advancing liquid fill (21) sets up in the inside of centrifugal net (22), the one end that advances liquid fill (21) is kept away from in centrifugal net (22) is installed drive shaft (24), the one end that centrifugal net (22) were kept away from in drive shaft (24) is installed on base (25) is close to the terminal surface of holding vessel (2).
3. The medical waste liquid collecting device according to claim 1, wherein: the inner wall of the centrifugal net (22) is provided with a plurality of small holes.
4. A medical waste liquid collection device according to claim 2, wherein: the collecting tank (2) is close to internally mounted with a partition plate (23) at one end of the base (25), and the driving assembly (3) is arranged in a cavity formed by the partition plate (23) and the base (25).
5. The medical waste liquid collecting device according to claim 1, wherein: drive assembly (3) include gear wheel (32), one side meshing of gear wheel (32) has pinion (33), rack (31) have been meshed jointly to the homonymy of gear wheel (32) and pinion (33), wear to be equipped with slide bar (34) in rack (31), the outside in slide bar (34) is cup jointed in the slip of rack (31), the both ends of slide bar (34) are installed on the inner wall of collection tank (2).
6. A medical waste liquid collection device according to claim 2, wherein: the improved structure of the automobile seat is characterized in that the interior of the driving shaft (24) is hollow, an expansion rod (243) is installed inside the driving shaft (24), a thread groove (244) is formed in the inner wall of the driving shaft (24), a disc (241) is sleeved inside the driving shaft (24), and clamping blocks (242) are symmetrically installed on the side face of the disc (241).
7. A medical waste collection device according to claim 6, wherein: the clamping block (242) is clamped in the threaded groove (244), one end of the telescopic rod (243) is installed on the end face, close to the collecting tank (2), of the base (25), and the other end of the telescopic rod (243) is connected with the end face of the disc (241).
8. A medical waste collection device according to claim 5, wherein: the side surface part of the big gear (32) is symmetrically arranged to be smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175861.XA CN113856302A (en) | 2021-10-09 | 2021-10-09 | Medical waste liquid collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111175861.XA CN113856302A (en) | 2021-10-09 | 2021-10-09 | Medical waste liquid collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113856302A true CN113856302A (en) | 2021-12-31 |
Family
ID=79002165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111175861.XA Pending CN113856302A (en) | 2021-10-09 | 2021-10-09 | Medical waste liquid collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113856302A (en) |
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| CN112892048A (en) * | 2021-01-21 | 2021-06-04 | 胡艳彩 | Hair collecting and treating device for sewage treatment |
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2021
- 2021-10-09 CN CN202111175861.XA patent/CN113856302A/en active Pending
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| US20080099127A1 (en) * | 2004-07-21 | 2008-05-01 | Bridgestone Corporation | Apparatus for Building Tire and Method for Using Same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20211231 |