CN113102122A - Centrifugal self-cleaning sundry cleaning and discharging device for respiratory medicine - Google Patents
Centrifugal self-cleaning sundry cleaning and discharging device for respiratory medicine Download PDFInfo
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- CN113102122A CN113102122A CN202110400967.9A CN202110400967A CN113102122A CN 113102122 A CN113102122 A CN 113102122A CN 202110400967 A CN202110400967 A CN 202110400967A CN 113102122 A CN113102122 A CN 113102122A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
- B04B7/12—Inserts, e.g. armouring plates
- B04B7/16—Sieves or filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
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Abstract
The invention discloses a centrifugal self-cleaning sundry cleaning and discharging device for a respiratory medicine, which comprises a preset pipe fitting, a conveying belt, an eccentric wheel, a preset supporting piece and a cleaning piece, wherein a connecting shaft penetrates through the inner side of the upper end of the preset pipe fitting, a movable fan blade is fixedly connected to the outer side of the connecting shaft, the conveying belt is installed at the shaft end of the movable fan blade in a nested mode, the conveying belt is connected with the inner side of the preset pipe fitting, a bevel gear is connected to the inner side of the preset pipe fitting through a bearing, a transmission shaft is fixedly installed at the middle end of the bevel gear, and a first gear is fixedly. This centrifugal automatically cleaning breathe debris clearance eduction gear for internal medicine compares in traditional structure of dredging the pipeline through electric power, and the device is through the mobile power of ration discharge liquid, and stable in structure's realization centrifugal separation formula's automatically cleaning work is predetermine in the cooperation, and then has realized the utilization effect of the energy, and is energy-concerving and environment-protective.
Description
Technical Field
The invention relates to the technical field of respiratory medicine, in particular to a centrifugal self-cleaning sundry cleaning and discharging device for the respiratory medicine.
Background
Along with the continuous improvement of china's medical treatment level, various medical equipment are updated gradually, breathe the internal medicine and be used for carrying out the medical department to people's all kinds of respiratory diseases exactly, wherein breathe the internal medicine and need the corresponding debris clearance drainage tube of adaptation in the course of the work, but present breathe internal medicine still have certain defect with debris clearance drainage tube, just for example:
1. for example, in a sundries separating device for domestic wastewater pretreatment with the publication number of CN210505618U, a motor is arranged to drive a pushing mechanism to do intermittent motion to enable sewage waste to be poured out, the structure solves the problem that a common sewage treatment device is easy to block when being directly used, but most of the conventional sundries cleaning and discharging pipelines for the respiratory medicine can only vertically push impurities downwards, so that the blockage prevention treatment cannot be essentially realized, the sundries are always blocked in pipelines at different positions, and further certain use defects exist;
2. the impurity clearance drainage tube for the department of respiration can't be stable at present carries out the automatic cleaning work to the impurity of separation, needs the manual inside of going deep into the device of user to handle, has brought inconvenience for user's operation.
Aiming at the problems, innovative design is urgently needed on the basis of the original sundry cleaning and draining pipeline structure.
Disclosure of Invention
The invention aims to provide a centrifugal self-cleaning sundry cleaning and discharging device for a respiratory medicine, which aims to solve the problems that most of the devices in the background art can only vertically push impurities downwards, and cannot essentially realize anti-blocking treatment, so that sundries are always blocked in pipelines at different positions, separated impurities cannot be automatically cleaned stably, and a user needs to manually go deep into the device to treat the impurities.
In order to achieve the purpose, the invention provides the following technical scheme: a centrifugal self-cleaning sundries cleaning and discharging device for a respiratory medicine comprises a preset pipe fitting, a conveying belt, an eccentric wheel, a preset supporting piece and a cleaning piece, wherein a connecting shaft penetrates through the inner side of the upper end of the preset pipe fitting, a movable fan blade is fixedly connected to the outer side of the connecting shaft, the conveying belt is installed at the shaft end of the movable fan blade in a nested manner and is connected with the inner side of the preset pipe fitting, a bevel gear is connected to the inner side bearing of the preset pipe fitting, a transmission shaft is fixedly installed at the middle end of the bevel gear, a first gear is fixedly connected to the upper end of the transmission shaft and is connected with the inner side of the preset pipe fitting, an accommodating piece is installed at the inner end of the preset pipe fitting in a nested manner, a fixed tooth block is fixedly connected to the outer side of the upper end of the accommodating piece and is connected with, and the bearing at the inner side of the lower end of the preset pipe fitting is connected with an eccentric wheel, the shaft end of the eccentric wheel is fixedly connected with a torsion spring, the torsion spring is connected with the inner side of a preset pipe fitting, the inner side of the lower end of the preset pipe fitting is connected with a first air bag in an adhering mode, the outer side of the first air bag is provided with an air conveying hose in a penetrating mode, the air hose is connected with the inner side of the lower end of the preset pipe fitting, the inner side of the edge end of the air hose is connected with the bonding layer in a bonding way, the lower end of the inner side of the preset pipe fitting is fixedly connected with a preset supporting piece, the inner side of the preset supporting piece is connected with a second air bag in an adhering way, the tail end of the second air bag is communicated with the air conveying hose, the upper end of the preset support piece is nested with a sealing piece, and the lower extreme fixedly connected with balancing weight of sealing member, the up end of sealing member has seted up the spout, and the outside nestification of spout installs the cleaning member.
Preferably, the movable fan blades and the inner side of the upper end of the preset pipe fitting form a nested structure through a connecting shaft, the movable fan blades and the bevel gear form a rotating structure through a conveying belt, and the bevel gear and the first gear form an integrated structure through a transmission shaft.
Preferably, the accommodating part is provided with a guide wheel and a filter screen layer, the outer side of the upper end of the accommodating part is rotatably connected with the guide wheel, the guide wheel is connected with the inner side of the preset pipe fitting, and the outer surface of the accommodating part is provided with the filter screen layer.
Preferably, the accommodating part forms a rotating structure with the inner side of the preset pipe fitting through the guide wheel, filter screen layers are distributed on the outer surface of the accommodating part at equal angles, and the accommodating part is meshed with the first gear through the fixed gear block.
Preferably, the second gear is in a half-gear-shaped structure in plan view, the outer side of the second gear is meshed with the outer side of the eccentric wheel, the eccentric wheel and the inner side of the preset pipe fitting form an elastic structure through a torsion spring, and the diameter of the second gear is smaller than that of the first gear.
Preferably, the outer end face of the first air bag and the outer end of the eccentric wheel form a compression structure, the first air bag is communicated with the inner side of the second air bag through an air hose, and the upper end of the second air bag is connected with the lower end of the sealing piece in an adhesive mode.
Preferably, the sealing element is in a circular structure when viewed from above, the outer surface of the sealing element is attached to the outer surface of the accommodating element, and the sealing element and the inner side of the preset supporting element form an expansion joint structure through a balancing weight.
Preferably, the cleaning piece is provided with a return spring and a traction rope, the return spring is fixedly connected to the outer side of the lower end of the cleaning piece, the traction rope is butted to the outer side of the cleaning piece, and meanwhile the traction rope is connected with the upper end of the inner side of the preset support piece.
Preferably, the cleaning elements are symmetrically distributed about a center point of the sealing element, the cleaning elements and the inner upper end of the preset support element form a sliding structure through a traction rope, and the outer surface of the cleaning elements is attached to the upper end surface of the sealing element.
Compared with the prior art, the invention has the beneficial effects that: the centrifugal self-cleaning sundry cleaning and discharging device for the respiratory medicine;
1. compared with the traditional structure for dredging the pipeline by electric power, the device realizes the centrifugal separation type self-cleaning work stably by matching with the preset structure through the flow force of quantitatively discharging liquid, so that the utilization effect of energy is realized, and the device is energy-saving and environment-friendly;
2. the device is provided with a containing part with a nested structure, solid and liquid impurities are quantitatively discharged from the inside of the device, the movable fan blades which are stably pushed to contact are rotated, and then the movable fan blades are driven to rotate by a transmission structure, so that 2 groups of bevel gears and a first gear are driven to rotate, the containing part which is meshed and contacted with the outer side is driven to synchronously rotate along the inside of the device in a centrifugal mode, liquid is classified and discharged, the solid impurities are dispersed by the aid of rotating force, and the phenomenon of blocking is avoided in the subsequent discharging process;
3. the device is provided with a sealing element which can move back and forth, in the process that a first gear is stressed to rotate, the first gear drives a second semi-toothed gear to rotate circumferentially, the eccentric wheel which is meshed with the outer side of the first gear is stably driven to rotate periodically at a low speed, the outer end of the first gear is in contact with a corresponding air bag in a back and forth mode, the other air bag which is communicated with the first gear is enabled to be controlled to stably support the sealing element, and when the sealing element is separated from a support structure and moves downwards, the sealing element drives 2 groups of cleaning elements on the surface to move outwards through a butted traction rope, so that solid impurities separated by the device are automatically separated and discharged, and the phenomenon that the surface of a pipeline is blocked is avoided.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a front view of the container of the present invention;
FIG. 4 is a schematic top view of the eccentric wheel of the present invention;
FIG. 5 is a schematic cross-sectional side view of a seal according to the present invention;
FIG. 6 is a schematic top view of the seal of the present invention;
fig. 7 is a schematic top sectional view of the air hose of the present invention.
In the figure: 1. presetting a pipe fitting; 2. a connecting shaft; 3. a movable fan blade; 4. a conveyor belt; 5. a bevel gear; 6. a drive shaft; 7. a first gear; 8. a housing member; 801. a guide wheel; 802. a filter screen layer; 9. fixing the tooth block; 10. a second gear; 11. an eccentric wheel; 12. a torsion spring; 13. a first air bag; 14. a gas hose; 15. an adhesive layer; 16. presetting a support piece; 17. a second air bag; 18. a seal member; 19. a balancing weight; 20. a chute; 21. a cleaning member; 2101. a return spring; 2102. and (6) pulling the rope.
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. 1-7, the present invention provides a technical solution: a centrifugal self-cleaning sundries cleaning and discharging device for a respiratory medicine comprises a preset pipe fitting 1, a connecting shaft 2, a movable fan blade 3, a conveying belt 4, a bevel gear 5, a transmission shaft 6, a first gear 7, a containing part 8, a fixed gear block 9, a second gear 10, an eccentric wheel 11, a torsion spring 12, a first air bag 13, an air conveying hose 14, an adhesive layer 15, a preset supporting part 16, a second air bag 17, a sealing part 18, a balancing weight 19, a sliding groove 20 and a cleaning part 21, wherein the connecting shaft 2 penetrates through the inner side of the upper end of the preset pipe fitting 1, the movable fan blade 3 is fixedly connected to the outer side of the connecting shaft 2, the conveying belt 4 is nested at the shaft end of the movable fan blade 3, the conveying belt 4 is connected with the inner side of the preset pipe fitting 1, the bevel gear 5 is connected to an inner side bearing of the preset pipe fitting 1, the transmission shaft 6 is fixedly installed at the, the first gear 7 is connected with the inner side of the preset pipe fitting 1, the inner end of the preset pipe fitting 1 is nested with the accommodating piece 8, the outer side of the upper end of the accommodating piece 8 is fixedly connected with the fixed tooth block 9, the fixed tooth block 9 is connected with the outer side of the first gear 7, the lower end of the transmission shaft 6 is fixedly connected with the second gear 10, the inner side of the lower end of the preset pipe fitting 1 is in bearing connection with the eccentric wheel 11, the shaft end of the eccentric wheel 11 is fixedly connected with the torsion spring 12, the torsion spring 12 is connected with the inner side of the preset pipe fitting 1, the inner side of the lower end of the preset pipe fitting 1 is in bonding connection with the first air bag 13, the outer side of the first air bag 13 is in penetrating connection with the air conveying hose 14, the air conveying hose 14 is connected with the inner side of the lower end of the preset pipe fitting 1, the inner side of the air conveying, and the inner side of the preset support piece 16 is connected with a second air bag 17 in an adhering mode, the tail end of the second air bag 17 is communicated with the air conveying hose 14, the upper end of the preset support piece 16 is provided with a sealing piece 18 in a nested mode, the lower end of the sealing piece 18 is fixedly connected with a balancing weight 19, the upper end face of the sealing piece 18 is provided with a sliding groove 20, and the outer side of the sliding groove 20 is provided with a cleaning piece 21 in a nested mode.
The movable fan blade 3 and the inner side of the upper end of the preset pipe fitting 1 form a nested structure through the connecting shaft 2, the movable fan blade 3 and the bevel gear 5 form a rotating structure through the conveying belt 4, and the bevel gear 5 and the first gear 7 form an integrated structure through the transmission shaft 6, so that the movable fan blade 3 contacting with the flow force can stably pass through the conveying belt 4 to drive the butted bevel gear 5 to synchronously rotate at an angle;
the accommodating part 8 is provided with a guide wheel 801 and a filter screen layer 802, the outer side of the upper end of the accommodating part 8 is rotatably connected with the guide wheel 801, the guide wheel 801 is connected with the inner side of the preset pipe fitting 1, the outer surface of the accommodating part 8 is provided with the filter screen layer 802, the accommodating part 8 forms a rotating structure with the inner side of the preset pipe fitting 1 through the guide wheel 801, the filter screen layer 802 is distributed on the outer surface of the accommodating part 8 at equal angles, the accommodating part 8 is meshed with the first gear 7 through a fixed tooth block 9, the first gear 7 which rotates under stress is enabled, and the fixed tooth block 9 which can be stably meshed with the accommodating part 8 in a matching mode drives the accommodating part 8 to rotate angularly;
the second gear 10 is in a half-gear-shaped structure in a plan view, the outer side of the second gear 10 is meshed with the outer side of the eccentric wheel 11, the eccentric wheel 11 and the inner side of the preset pipe fitting 1 form an elastic structure through a torsion spring 12, and the diameter of the second gear 10 is smaller than that of the first gear 7, so that the second gear 10 can be stably driven to synchronously perform angle movement work in the rotating process of the first gear 7;
the outer end face of the first air bag 13 and the outer end of the eccentric wheel 11 form a compression structure, the first air bag 13 is communicated with the inner side of the second air bag 17 through an air hose 14, the upper end of the second air bag 17 is connected with the lower end of the sealing element 18 in an adhesive manner, and the compressed first air bag 13 can stably supply air to the inside of the second air bag 17 for expansion;
the sealing element 18 is in a circular structure in plan view, the outer surface of the sealing element 18 is attached to the outer surface of the accommodating element 8, and the sealing element 18 and the inner side of the preset supporting element 16 form an expansion joint structure through the balancing weight 19, so that the sealing element 18 and the balancing weight 19 with certain weight can stably move downwards along the inner end of the preset supporting element 16;
cleaning member 21 is provided with reset spring 2101 and haulage rope 2102, and the lower extreme outside fixedly connected with reset spring 2101 of cleaning member 21, and cleaning member 21's the outside is docked there is haulage rope 2102, haulage rope 2102 is connected with the inboard upper end of predetermineeing support piece 16 simultaneously, cleaning member 21 is about the central point symmetric distribution of sealing member 18, and cleaning member 21 passes through haulage rope 2102 and predetermines support piece 16's inboard upper end constitution sliding construction, and the surface of cleaning member 21 is laminated with the up end of sealing member 18 mutually, let the haulage rope 2102 that the cooperation that sealing member 18 that moves down can be stable dock drive cleaning member 21 and carry out the automatic sliding in step, thereby realize the working effect of automatic clearance.
The working principle is as follows: when using the centrifugal self-cleaning device for cleaning up impurities in respiratory medicine, according to fig. 1-3, the device is first placed in a position where work is to be performed, the impurities to be discharged are quantitatively discharged along the upper end of the preset pipe fitting 1, the solid and liquid impurities quantitatively discharged from the interior of the device stably push the movable fan blades 3 which are contacted in advance to rotate, and then the butted conveying belt 4 drives the bevel gear 5 at the tail end to synchronously engage and rotate, at the moment, the first gear 7 butted with the lower bevel gear 5 through the transmission shaft 6 rotates circumferentially, so that, by means of the engaged fixed blocks 9, the docked pockets 8 are made to rotate synchronously eccentrically along the inside of the device, the liquid solid impurities are classified and discharged, and the solid impurities in the accommodating piece 8 are dispersed by the rotating force, so that the phenomenon of blockage in the subsequent discharging process is avoided;
according to fig. 1-5, during the forced rotation of the first gear 7, it will drive the second semi-toothed gear 10 to rotate circumferentially along the bottom of the preset pipe 1 through the transmission shaft 6, so that it stably drives the eccentric wheel 11 engaged with the outside to wind the torsion spring 12 and rotate periodically at a relatively low speed, and its outer end will reciprocally contact the corresponding first air bag 13, so that it will reciprocally expand along the inside of the preset support member 16 through another set of second air bags 17 connected through the air hose 14, and control the support state of the contact sealing member 18, thereby automatically and quantitatively preventing the blockage of the impurities stored in the accommodating member 8;
according to fig. 1 and 3-7, treat that second gasbag 17 breaks away from the in-process of negative pressure state, sealing member 18 will pass through the dead weight of balancing weight 19, stable inside along predetermineeing support piece 16 moves down, it will drive 2 groups of cleaning member 21 of terminal butt joint along the upper surface of sealing member 18 outwards activity through the haulage rope 2102 of butt joint thereupon simultaneously, realize the working process of automatic clearance, thereby carry out autosegregation to the solid impurity that the device was separated and discharge the work, avoid causing the phenomenon of jam to the surface of pipeline, increased holistic practicality.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a centrifugal automatically cleaning's debris clearance eduction gear for department of respiratory medicine, includes predetermines pipe fitting (1), conveyer belt (4), eccentric wheel (11), predetermines support piece (16) and cleaning member (21), its characterized in that: the inner side of the upper end of the preset pipe fitting (1) is provided with a connecting shaft (2) in a penetrating mode, the outer side of the connecting shaft (2) is fixedly connected with a movable fan blade (3), a conveying belt (4) is installed at the shaft end of the movable fan blade (3) in a nested mode, the conveying belt (4) is connected with the inner side of the preset pipe fitting (1), the inner side of the preset pipe fitting (1) is connected with a bevel gear (5) in a bearing mode, the middle end of the bevel gear (5) is fixedly provided with a transmission shaft (6), the upper end of the transmission shaft (6) is fixedly connected with a first gear (7), the first gear (7) is connected with the inner side of the preset pipe fitting (1), an accommodating piece (8) is installed at the inner end of the preset pipe fitting (1) in a nested mode, a fixed tooth block (9) is fixedly connected to the outer side of the upper end, the lower end of the transmission shaft (6) is fixedly connected with a second gear (10), the inner side of the lower end of the preset pipe fitting (1) is connected with an eccentric wheel (11) through a bearing, the shaft end of the eccentric wheel (11) is fixedly connected with a torsion spring (12), the torsion spring (12) is connected with the inner side of the preset pipe fitting (1), the inner side of the lower end of the preset pipe fitting (1) is connected with a first air bag (13) in a bonding mode, an air conveying hose (14) penetrates through the outer side of the first air bag (13), the air conveying hose (14) is connected with the inner side of the lower end of the preset pipe fitting (1), meanwhile, the inner side of the edge end of the air conveying hose (14) is connected with a bonding layer (15) in a bonding mode, the inner side lower end of the preset pipe fitting (1) is fixedly connected with a preset supporting piece (16), the inner side of the preset supporting piece (16) is connected with a second air bag (, the cleaning device is characterized in that a sealing element (18) is installed at the upper end of the preset supporting element (16) in an embedded mode, a balancing weight (19) is fixedly connected to the lower end of the sealing element (18), a sliding groove (20) is formed in the upper end face of the sealing element (18), and a cleaning element (21) is installed on the outer side of the sliding groove (20) in an embedded mode.
2. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the movable fan blades (3) and the inner side of the upper end of the preset pipe fitting (1) form a nested structure through the connecting shaft (2), the movable fan blades (3) and the bevel gear (5) form a rotating structure through the conveying belt (4), and the bevel gear (5) and the first gear (7) form an integrated structure through the transmission shaft (6).
3. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the accommodating part (8) is provided with a guide wheel (801) and a filter screen layer (802), the outer side of the upper end of the accommodating part (8) is rotatably connected with the guide wheel (801), the guide wheel (801) is connected with the inner side of the preset pipe fitting (1), and the outer surface of the accommodating part (8) is provided with the filter screen layer (802).
4. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 3, wherein: the accommodating piece (8) and the inner side of the preset pipe fitting (1) form a rotating structure through the guide wheel (801), a filter screen layer (802) is distributed on the outer surface of the accommodating piece (8) at equal angles, and the accommodating piece (8) is meshed with the first gear (7) through the fixed gear block (9).
5. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the second gear (10) is of a half-gear-shaped structure in a plan view, the outer side of the second gear (10) is meshed with the outer side of the eccentric wheel (11), the eccentric wheel (11) and the inner side of the preset pipe fitting (1) form an elastic structure through a torsion spring (12), and meanwhile the diameter of the second gear (10) is smaller than that of the first gear (7).
6. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the outer end face of the first air bag (13) and the outer end of the eccentric wheel (11) form a compression structure, the first air bag (13) is communicated with the inner side of the second air bag (17) through an air hose (14), and the upper end of the second air bag (17) is connected with the lower end of the sealing element (18) in an adhesive mode.
7. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the sealing element (18) is of a circular structure in plan view, the outer surface of the sealing element (18) is attached to the outer surface of the accommodating element (8), and the sealing element (18) and the inner side of the preset supporting element (16) form an expansion joint structure through a balancing weight (19).
8. A centrifugal self-cleaning medical debris cleaning and evacuation device for respiration as claimed in claim 1, wherein: the cleaning piece (21) is provided with a return spring (2101) and a traction rope (2102), the return spring (2101) is fixedly connected to the outer side of the lower end of the cleaning piece (21), the traction rope (2102) is butted to the outer side of the cleaning piece (21), and meanwhile the traction rope (2102) is connected with the upper end of the inner side of the preset support piece (16).
9. A centrifugal self-cleaning medical debris cleaning drain device according to claim 8, wherein: the cleaning pieces (21) are symmetrically distributed about the center point of the sealing piece (18), the cleaning pieces (21) form a sliding structure with the inner upper end of the preset supporting piece (16) through the pulling rope (2102), and the outer surface of the cleaning pieces (21) is attached to the upper end face of the sealing piece (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110400967.9A CN113102122A (en) | 2021-04-14 | 2021-04-14 | Centrifugal self-cleaning sundry cleaning and discharging device for respiratory medicine |
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| CN202110400967.9A CN113102122A (en) | 2021-04-14 | 2021-04-14 | Centrifugal self-cleaning sundry cleaning and discharging device for respiratory medicine |
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| CN113102122A true CN113102122A (en) | 2021-07-13 |
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| CN202110400967.9A Pending CN113102122A (en) | 2021-04-14 | 2021-04-14 | Centrifugal self-cleaning sundry cleaning and discharging device for respiratory medicine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927788A (en) * | 2021-10-11 | 2022-01-14 | 严仁苹 | Material guiding system with thermal cycle constant temperature effect for plastic product production |
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Application publication date: 20210713 |
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