CN111672376A - Denture powder and denture water mixing device for dentistry - Google Patents
Denture powder and denture water mixing device for dentistry Download PDFInfo
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- CN111672376A CN111672376A CN202010770370.9A CN202010770370A CN111672376A CN 111672376 A CN111672376 A CN 111672376A CN 202010770370 A CN202010770370 A CN 202010770370A CN 111672376 A CN111672376 A CN 111672376A
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- blanking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F2035/35—Use of other general mechanical engineering elements in mixing devices
- B01F2035/351—Sealings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a denture powder and denture water mixing device for dentistry, which comprises a discharging device and a mixing device matched with the discharging device; the blanking device comprises a bottom plate, a support cylinder is arranged on the bottom plate, a blanking cylinder is connected onto the support cylinder, and a material storage cylinder is connected onto the blanking cylinder; a blanking structure matched with the material storage barrel is arranged in the blanking barrel, and an adjusting structure matched with the blanking structure is arranged in the supporting barrel; the mixing device comprises a mixing cylinder corresponding to the blanking structure, and a sealing cover is screwed on the mixing cylinder; the sealing cover is provided with a connecting hole matched with the blanking structure, and the sealing cover is connected with a connecting cover matched with the connecting hole in a sliding manner; the sealing cover is also provided with a puncture hole, and a rubber puncture cover is arranged on the puncture hole; the invention effectively solves the problems that the taking accuracy of the denture powder is poor in the manufacturing process of the denture, and the irritant injury to medical care personnel is caused by irritant gas generated in the mixing process of the denture powder and the denture water.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a denture powder and denture water mixing device for dentistry.
Background
When the dentition is defective or missing, it is necessary to make a denture (artificial tooth) to replace the missing teeth to restore normal masticatory function. When the artificial tooth is manufactured, the denture powder and the denture water are mixed according to a certain proportion, and the denture water slowly permeates into the denture powder particles to swell the particles, and a dough-shaped plastic is formed through a series of physical changes; the plastic is filled into the cavity of the female denture within the mold box.
In the process of manufacturing the false teeth, because the manufactured teeth are larger or smaller, the using amount of the denture powder is different, when medical staff take the denture powder, the medical staff mostly take the denture powder by depending on experience, and finally manufactured plastic is more; in addition, irritant gas can be generated in the mixing process of the denture powder and the denture water, so that irritant damage and discomfort to a human body can be easily caused, and the harm is greater to medical care personnel working at the front line for a long time; therefore, a mixing device which can quantitatively take and use the denture powder and can mix the denture powder and the denture water in a closed environment is urgently needed.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the denture powder for the department of dentistry and the denture water mixing device, and effectively solves the problems that the taking accuracy of the denture powder is poor in the denture making process, and irritant injury is caused to medical staff by irritant gas generated in the denture powder and denture water mixing process.
In order to achieve the purpose, the invention adopts the following technical scheme: a denture powder and denture water mixing device for dentistry, which comprises a blanking device and a mixing device matched with the blanking device; the blanking device comprises a bottom plate, a support cylinder is arranged on the bottom plate, a blanking cylinder is connected onto the support cylinder, and a material storage cylinder is connected onto the blanking cylinder; a blanking structure matched with the material storage barrel is arranged in the blanking barrel, and an adjusting structure matched with the blanking structure is arranged in the supporting barrel; the mixing device comprises a mixing cylinder corresponding to the blanking structure, and a sealing cover is screwed on the mixing cylinder; the sealing cover is provided with a connecting hole matched with the blanking structure, and the sealing cover is connected with a connecting cover matched with the connecting hole in a sliding manner; the sealing cover is also provided with a puncture hole, the puncture hole is provided with a rubber puncture cover, and the middle part of the sealing cover is detachably connected with a stirring structure corresponding to the stirring cylinder.
Furthermore, the blanking structure comprises a rotating plate which is rotatably connected with the blanking barrel, and a main shaft is connected onto the rotating plate; a supporting plate is arranged in the supporting cylinder, a motor is arranged on the supporting plate, and the output end of the motor is connected with a rotating assembly connected with the main shaft; the rotating plate is connected with a pair of connecting cylinders matched with the material storage cylinder, the lower material cylinder is provided with a fixed plate, the fixed plate is provided with a connecting pipe matched with the connecting cylinders, and the connecting pipe corresponds to the connecting hole.
Furthermore, the rotating assembly comprises a driving wheel fixedly connected with the output end of the motor, the driving wheel is an incomplete gear, and a driven wheel is meshed with the driving wheel; the driving wheel is coaxially and fixedly connected with a limiting disc, the driven wheel is coaxially and fixedly connected with a limiting plate matched with the limiting disc, and the limiting plate is provided with a pair of circular grooves matched with the limiting disc.
Furthermore, the adjusting structure comprises an adjusting plate which is connected with the discharging barrel in a sliding manner, an adjusting cavity is arranged on the fixing plate, and an adjusting assembly which drives the adjusting plate to move up and down is arranged in the adjusting cavity; the main shaft is sleeved with a middle plate, the middle plate is provided with a pair of sleeves corresponding to the connecting cylinders, the sleeves are sleeved on the connecting cylinders, and the adjusting plate is provided with an opening and closing assembly matched with the sleeves.
Furthermore, the adjusting component comprises a rotating shaft which is rotatably connected with the adjusting cavity, and a knob is arranged on the rotating shaft; a worm is fixedly connected to the rotating shaft, and a worm wheel is meshed with the worm; the worm wheel is coaxially and fixedly connected with a steering gear set, the output end of the steering gear set is fixedly connected with an adjusting gear, and a rack meshed with the adjusting gear is arranged on the adjusting plate.
Furthermore, the opening and closing assembly comprises a cover plate which is rotationally connected with the sleeve, and a traction plate is connected to the cover plate; an opening and closing seat is fixedly connected to the adjusting plate, an opening and closing groove matched with the traction plate is formed in the opening and closing seat, and a rotating wheel matched with the opening and closing groove is formed in the traction plate.
Further, the stirring structure comprises a connecting seat in threaded connection with the sealing cover, and a stirring shaft is connected to the upper ball of the connecting seat; the connecting seat is connected with an outer ball, the stirring shaft is connected with an inner ball matched with the outer ball, the stirring shaft is in threaded connection with the inner ball, and the inner ball is provided with a nut in threaded connection with the stirring shaft; one end of the stirring shaft is provided with a knob, and the other end of the stirring shaft is provided with a stirring paddle matched with the stirring barrel.
Furthermore, the blanking barrel is provided with scale marks matched with the sleeve; the mixing cylinder, the feeding cylinder, the connecting cylinder and the sleeve are all made of transparent materials.
Compared with the prior art, the invention has the following beneficial effects:
1. when the denture fixing device is used, temporary storage and quantitative blanking are performed on denture fixing powder by the aid of the blanking device, so that not only can medical workers be effectively prevented from taking the denture fixing powder each time, but also the quantity of the denture fixing powder entering the mixing cylinder each time is equal, and the accuracy of the using quantity of the denture fixing powder is improved; in addition, in the process of stirring the denture powder and the denture water, the connecting cover is arranged to seal the connecting hole, so that the stirring cylinder and the sealing cover form a sealing structure, the irritant injury to medical care personnel caused by the fact that irritant gas generated in the stirring process flows into the air can be effectively reduced, and the safety of the toothpaste dispenser is improved.
2. When the stirring structure is used, the nut is pinched according to the amount of the denture powder and the denture water in the stirring cylinder, the stirring shaft is rotated, and the length of the stirring shaft in the stirring cylinder is further realized due to the fact that the stirring shaft is in threaded connection with the inner ball, so that the stirring paddle corresponds to the amount of the denture powder and the denture water, and the stirring effect of the stirring paddle is improved; in addition, the connecting seat is in threaded connection with the sealing cover, if the sealing cover is damaged due to repeated use, the sealing cover can be separated from the stirring structure, and the service life of the stirring structure is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a first isometric view of an adjustment mechanism of the present invention;
FIG. 4 is a second isometric view of an adjustment mechanism of the present invention;
FIG. 5 is an enlarged view of area A of FIG. 4 according to the present invention;
FIG. 6 is a first isometric view of a blanking structure of the present invention;
FIG. 7 is a second isometric view of a blanking structure according to the present invention;
FIG. 8 is an isometric view of a rotating assembly of the present invention;
FIG. 9 is an isometric view of the mixing apparatus of the present invention;
FIG. 10 is a schematic view of the internal structure of the stirring device of the present invention;
FIG. 11 is an isometric view of a stir bar construction of the present invention;
in the figure: 1. the stirring device comprises a bottom plate, 2, a stirring barrel, 3, a supporting barrel, 4, a sealing cover, 5, a connecting pipe, 6, a discharging barrel, 7, a storage barrel, 8, a connecting cap, 9, a supporting plate, 10, a motor, 11, an adjusting cavity, 12, a fixing plate, 13, an adjusting plate, 14, a middle plate, 15, a rotating plate, 16, an opening and closing seat, 17, a sleeve, 18, a rack, 19, an opening and closing groove, 20, a worm wheel, 21, an adjusting gear, 22, a steering gear set, 23, a connecting barrel, 24, a main shaft, 25, a cover plate, 26, a driving wheel, 27, a driven wheel, 28, a limiting plate, 29, a connecting cover, 30, a rubber puncture cover, 31, a stirring shaft, 32, a connecting seat, 33, a connecting hole, 34, a stirring.
Detailed Description
A denture powder and denture water mixing device for dentistry, which comprises a blanking device and a mixing device matched with the blanking device as shown in figures 1-11; the blanking device comprises a bottom plate 1, a support cylinder 3 is arranged on the bottom plate 1, a blanking cylinder 6 is connected onto the support cylinder 3, and a material storage cylinder 7 is connected onto the blanking cylinder 6; an opening is formed in the material storage barrel 7, a connecting cap 8 is connected to the opening in a threaded mode, and a supporting frame matched with the material storage barrel 7 is arranged on the lower discharging barrel 6; a connecting port matched with the material storage barrel 7 is arranged on the material discharging barrel 6, and a guide barrel matched with the opening is arranged on the material storage barrel 7; a blanking structure matched with the material storage barrel 7 is arranged in the blanking barrel 6, and an adjusting structure matched with the blanking structure is arranged in the supporting barrel 3; the mixing device comprises a mixing cylinder 2 corresponding to the blanking structure, and a sealing cover 4 is screwed on the mixing cylinder 2; the sealing cover 4 is provided with a connecting hole 33 matched with the blanking structure, and the sealing cover 4 is connected with a connecting cover 29 matched with the connecting hole 33 in a sliding manner; the sealing cover 4 is also provided with a puncture hole, the puncture hole is provided with a rubber puncture cover 30, and the middle part of the sealing cover 4 is detachably connected with a stirring structure corresponding to the stirring cylinder 2.
When the dental tray powder storage device is used, a proper amount of dental tray powder is put into the dental tray powder storage device according to the dosage of the dental tray powder in a department for one day or several days, the dental tray powder is temporarily stored by using the storage cylinder 7, and medical staff is prevented from taking the dental tray powder each time the dental tray powder storage device is used, so that the labor intensity of the medical staff can be effectively reduced, and the contact of the medical staff to the dental tray powder can be reduced; when the denture powder and the denture water are mixed, the blanking structure is adjusted by using the adjusting structure according to the quantity of the denture powder; after the adjustment is finished, the denture powder is sent into the stirring cylinder 2 through the connecting hole 33 by using a blanking structure, and after the blanking is finished, the connecting hole 33 is sealed by using the connecting cover 29; injecting denture water into the mixing cylinder 2 by using the injector to puncture the rubber puncture cover 30, and mixing the denture water and denture powder by using a mixing structure; the rubber puncture cover 30 is made of rubber, can bear multiple punctures of a puncture needle to keep the tightness of the puncture needle, and improves the sealing effect of the stirring cylinder; that is, in the process of stirring the denture powder and the denture water, the connecting hole 33 is sealed by the connecting cover 29, and the stirring cylinder 2 is of a sealing structure, so that the irritant injury to medical care personnel caused by the irritant gas generated in the stirring process flowing into the air can be effectively reduced, and the safety of the invention is improved.
Further, as shown in fig. 6 and 7, the blanking structure includes a rotating plate 15 rotatably connected to the blanking barrel 6, and a main shaft 24 is connected to the rotating plate 15; a supporting plate 9 is arranged in the supporting cylinder 3, a motor 10 is arranged on the supporting plate 9, and the output end of the motor 10 is connected with a rotating assembly connected with a main shaft 24; the rotating plate 15 is connected with a pair of connecting cylinders 23 matched with the material storage cylinder 7, the lower material cylinder 6 is provided with a fixed plate 12, the fixed plate 12 is provided with a connecting pipe 5 matched with the connecting cylinders 23, and the connecting pipe 5 corresponds to the connecting hole 33.
When the blanking structure is used, denture powder in the storage cylinder 7 enters the connecting pipe 5 through the connecting port, the motor 10 acts, and the motor 10 drives the main shaft 24 to rotate through the rotating assembly; the main shaft 24 drives the rotating plate 15 to rotate along the blanking cylinder 6, the rotating plate 15 drives the connecting cylinder 23 to rotate to be aligned with the connecting pipe 5, and denture powder enters the mixing cylinder 2 through the connecting pipe 5 and the connecting hole 33; the motor 10 is arranged to be matched with the rotating assembly to drive the rotating plate 15 to rotate 180 degrees at each time, so that the connecting cylinders 23 are corresponding to the connectors and the connecting pipes 5 all the time, the quantity of denture fixing powder entering the mixing cylinder 2 at each time is equal, and the accuracy of the using quantity of the denture fixing powder is improved.
Further, as shown in fig. 8, the rotating assembly includes a driving wheel 26 fixedly connected to the output end of the motor 10, the driving wheel 26 is an incomplete gear, and a driven wheel 27 is engaged with the driving wheel 26; the driving wheel 26 is coaxially and fixedly connected with a limiting disc, the driven wheel 27 is coaxially and fixedly connected with a limiting plate 28 matched with the limiting disc, and the limiting plate 28 is provided with a pair of circular grooves matched with the limiting disc.
When the rotating assembly is used, the motor 10 drives the driven wheel 27 to rotate through the driving wheel 26, and the driven wheel 27 rotates for half a turn when the motor 10 rotates for one turn because the driving wheel 26 is an incomplete gear; the limiting disc is matched with the limiting plate 28 to prevent the driven wheel 27 from rotating, and the stability of the invention is improved.
Further, as shown in fig. 3 and 4, the adjusting structure includes an adjusting plate 13 slidably connected to the feed cylinder 6, an adjusting cavity 11 is provided on the fixing plate 12, and an adjusting assembly for driving the adjusting plate 13 to move up and down is provided in the adjusting cavity 11; the middle plate 14 is sleeved on the main shaft 24, a pair of sleeves 17 corresponding to the connecting cylinders 23 are arranged on the middle plate 14, the connecting cylinders 23 are sleeved with the sleeves 17, and the opening and closing assembly matched with the sleeves 17 is arranged on the adjusting plate 13.
When the adjusting structure is used, the adjusting plate 13 is driven to move up and down through the adjusting assembly, so that the sleeve 17 is driven to slide up and down along the connecting cylinder 23, the quantity of denture fixing powder which can be stored each time when the sleeve 17 is matched with the connecting cylinder 23 is changed, and the convenience in operation of the invention is improved; in addition, under the action of the opening and closing assembly, the sleeve 17 corresponding to the connecting pipe 5 is in an opening state, namely denture powder in the sleeve 17 can enter the connecting pipe 5; the sleeve 17 corresponding to the storage barrel 7 is in a closed state, and the denture powder in the storage barrel 7 enters the sleeve 17.
Further, as shown in fig. 5, the adjusting assembly includes a rotating shaft rotatably connected to the adjusting cavity 11, and a knob is disposed on the rotating shaft; a worm is fixedly connected to the rotating shaft, and a worm wheel 20 is meshed on the worm; the worm wheel 20 is coaxially and fixedly connected with a steering gear set 22, the output end of the steering gear set 22 is fixedly connected with an adjusting gear 21, and the adjusting plate 13 is provided with a rack 18 meshed with the adjusting gear 21; the steering gear set 22 comprises a driving bevel gear coaxially fixedly connected with the worm gear 20, a driven bevel gear is meshed with the driving bevel gear, and the driven bevel gear is coaxially fixedly connected with the adjusting gear 21.
When the adjusting assembly is used, the knob drives the rotating shaft to rotate, and the rotating shaft drives the worm wheel 20 to rotate through the worm; the worm wheel 20 drives the adjusting gear 21 to rotate through the steering gear set 22, and the adjusting gear 21 drives the adjusting plate 13 to slide up and down through the rack 18 meshed with the adjusting gear 21; the worm wheel 20 and the worm are arranged to be matched, and the stability of the adjusting assembly is improved by utilizing the self-locking characteristic of the worm wheel 20 and the worm.
Further, the opening and closing assembly comprises a cover plate 25 which is rotatably connected with the sleeve 17, and a traction plate is connected to the cover plate 25; an opening and closing seat 16 is fixedly connected to the adjusting plate 13, an opening and closing groove 19 matched with the traction plate is formed in the opening and closing seat 16, and a rotating wheel matched with the opening and closing groove 19 is arranged on the traction plate.
When the opening and closing assembly is used, the opening and closing groove 19 on the opening and closing seat 16 is matched with the upper rotary wheel of the traction plate to drive the cover plate 25 to rotate along the sleeve 17, and therefore the purpose that the cover plate 25 opens and closes the sleeve 17 is achieved; the opening and closing groove 19 arranged on the opening and closing seat 16 is matched with the rotating wheel to automatically realize opening and closing, thereby improving the automation degree of the invention.
Further, as shown in fig. 11, the stirring structure includes a connecting base 32 screwed with the sealing cover 4, and a stirring shaft 31 is connected to the upper ball of the connecting base 32; the connecting seat 32 is connected with an outer ball, the stirring shaft 31 is connected with an inner ball matched with the outer ball, the stirring shaft 31 is in threaded connection with the inner ball, and the inner ball is provided with a nut 35 in threaded connection with the stirring shaft 31; one end of the stirring shaft 31 is provided with a knob, and the other end of the stirring shaft 31 is provided with a stirring paddle 34 matched with the stirring cylinder 2.
When the stirring structure is used, the nut 35 is held according to the amount of denture powder and denture water in the stirring cylinder 2, the stirring shaft 31 is rotated, and the length of the stirring shaft 31 in the stirring cylinder 2 is further realized due to the fact that the stirring shaft 31 is in threaded connection with the inner ball, so that the stirring paddle 34 corresponds to the amount of the denture powder and the denture water, and the stirring effect of the stirring paddle 34 is improved; in addition, the connecting seat 32 is in threaded connection with the sealing cover 4, if the sealing cover 4 is damaged due to repeated use, the sealing cover 4 can be separated from the stirring structure, and the service life of the stirring structure is prolonged.
Furthermore, the charging barrel 6 is provided with scale marks matched with the sleeve 17; the mixing cylinder 2, the blanking cylinder 6, the connecting cylinder 23 and the sleeve 17 are all made of transparent materials.
The scale lines are arranged to guide medical personnel to adjust, and the mixing cylinder 2, the lower cylinder 6, the connecting cylinder 23 and the sleeve 17 are made of transparent materials, so that the medical personnel can clearly observe the conditions of denture powder and denture water in the mixing cylinder 2, the connecting cylinder 23 and the sleeve 17, and the convenience in operation of the invention is improved.
The working process of the invention is as follows:
when the dental tray powder storage device is used, a proper amount of dental tray powder is put into the dental tray powder storage device according to the dosage of the dental tray powder in a department for one day or several days, the dental tray powder is temporarily stored by using the storage cylinder 7, and medical staff is prevented from taking the dental tray powder each time the dental tray powder storage device is used, so that the labor intensity of the medical staff can be effectively reduced, and the contact of the medical staff to the dental tray powder can be reduced;
when the denture powder and the denture water are mixed, the knob drives the rotating shaft to rotate according to the quantity of the required denture powder, and the rotating shaft drives the worm wheel 20 to rotate through the worm; the worm wheel 20 drives the adjusting gear 21 to rotate through the steering gear set 22, and the adjusting gear 21 drives the adjusting plate 13 to slide up and down through the rack 18 meshed with the adjusting gear 21; the adjusting plate 13 further drives the sleeve 17 to slide up and down along the connecting cylinder 23, and the quantity of the denture fixing powder which can be stored each time when the sleeve 17 is matched with the connecting cylinder 23 is changed.
The motor 10 acts, the motor 10 drives the driven wheel 27 to rotate through the driving wheel 26, and the driven wheel 27 drives the main shaft 24 to rotate; the main shaft 24 drives the rotating plate 15 to rotate along the blanking barrel 6, and the rotating plate 15 drives the connecting barrel 23 and the sleeve 17 to rotate to be aligned with the connecting pipe 5; meanwhile, the rotating wheel on the traction plate is matched with the traction plate to drive the cover plate 25 to rotate along the sleeve 17, so that the cover plate 25 can open the sleeve 17; and the denture powder enters the mixing cylinder 2 through the connecting pipe 5 and the connecting hole 33. After the blanking is finished, the connecting hole 33 is sealed by using the connecting cover 29, and denture water is injected into the mixing cylinder 2 by using the injector to puncture the rubber puncture cover 30;
according to the amount of denture powder and denture water in the stirring cylinder 2, the nut 35 is held, the stirring shaft 31 is rotated, and the length of the stirring shaft 31 in the stirring cylinder 2 is further realized because the stirring shaft 31 is in threaded connection with the inner ball, so that the stirring paddle 34 corresponds to the amount of the denture powder and the denture water; drive (mixing) shaft 31 through the knob and rotate, and (mixing) shaft 31 rotates along the ectosphere through interior ball, (mixing) shaft 31 drives stirring rake 34 and rotates, makes (mixing) shaft 31 not only can drive the 34 levels of stirring rake and rotate, can drive the rotation of the 34 slopes of stirring rake moreover, and stirring effect is better.
Claims (8)
1. Mix device with denture powder and denture water is transferred to dentistry, its characterized in that: comprises a blanking device and a mixing device matched with the blanking device; the blanking device comprises a bottom plate (1), a supporting cylinder (3) is arranged on the bottom plate (1), a blanking cylinder (6) is connected onto the supporting cylinder (3), and a material storage cylinder (7) is connected onto the blanking cylinder (6); a blanking structure matched with the material storage barrel (7) is arranged in the blanking barrel (6), and an adjusting structure matched with the blanking structure is arranged in the supporting barrel (3); the mixing device comprises a mixing cylinder (2) corresponding to the blanking structure, and a sealing cover (4) is screwed on the mixing cylinder (2); a connecting hole (33) matched with the blanking structure is formed in the sealing cover (4), and a connecting cover (29) matched with the connecting hole (33) is connected to the sealing cover (4) in a sliding mode; the sealing cover (4) is also provided with a puncture hole, the puncture hole is provided with a rubber puncture cover (30), and the middle part of the sealing cover (4) is detachably connected with a mixing structure corresponding to the mixing cylinder (2).
2. The dental tray powder and tray water mixing device of claim 1, wherein: the blanking structure comprises a rotating plate (15) which is rotatably connected with the blanking barrel (6), and a main shaft (24) is connected to the rotating plate (15); a supporting plate (9) is arranged in the supporting cylinder (3), a motor (10) is arranged on the supporting plate (9), and the output end of the motor (10) is connected with a rotating assembly connected with a main shaft (24); the rotating plate (15) is connected with a pair of connecting cylinders (23) matched with the material storage cylinder (7), the lower material cylinder (6) is provided with a fixing plate (12), the fixing plate (12) is provided with a connecting pipe (5) matched with the connecting cylinders (23), and the connecting pipe (5) corresponds to the connecting hole (33).
3. The dental tray powder and tray water mixing device of claim 2, wherein: the rotating assembly comprises a driving wheel (26) fixedly connected with the output end of the motor (10), the driving wheel (26) is an incomplete gear, and a driven wheel (27) is meshed with the driving wheel (26); the coaxial rigid coupling of action wheel (26) has spacing disc, follows the coaxial rigid coupling of driving wheel (27) and has and spacing disc matched with limiting plate (28), is equipped with a pair of circular recess with spacing disc matched with on limiting plate (28).
4. The dental tray powder and tray water mixing device of claim 3, wherein: the adjusting structure comprises an adjusting plate (13) connected with the discharging barrel (6) in a sliding manner, an adjusting cavity (11) is arranged on the fixing plate (12), and an adjusting assembly for driving the adjusting plate (13) to move up and down is arranged in the adjusting cavity (11); the main shaft (24) is sleeved with a middle plate (14), the middle plate (14) is provided with a pair of sleeves (17) corresponding to the connecting cylinders (23), the sleeves (17) are sleeved on the connecting cylinders (23), and the adjusting plate (13) is provided with an opening and closing assembly matched with the sleeves (17).
5. The dental tray powder and tray water mixing device of claim 4, wherein: the adjusting component comprises a rotating shaft which is rotatably connected with the adjusting cavity (11), and a knob is arranged on the rotating shaft; a worm is fixedly connected to the rotating shaft, and a worm wheel (20) is meshed with the worm; the worm wheel (20) is coaxially and fixedly connected with a steering gear set (22), the output end of the steering gear set (22) is fixedly connected with an adjusting gear (21), and a rack (18) meshed with the adjusting gear (21) is arranged on the adjusting plate (13).
6. The dental tray powder and tray water mixing device of claim 5, wherein: the opening and closing assembly comprises a cover plate (25) rotatably connected with the sleeve (17), and a traction plate is connected to the cover plate (25); an opening and closing seat (16) is fixedly connected to the adjusting plate (13), an opening and closing groove (19) matched with the traction plate is formed in the opening and closing seat (16), and a rotating wheel matched with the opening and closing groove (19) is arranged on the traction plate.
7. The dental tray powder and tray water mixing device of claim 1, wherein: the stirring structure comprises a connecting seat (32) in threaded connection with the sealing cover (4), and a stirring shaft (31) is connected to the upper ball of the connecting seat (32); the connecting seat (32) is connected with an outer ball, the stirring shaft (31) is connected with an inner ball matched with the outer ball, the stirring shaft (31) is in threaded connection with the inner ball, and the inner ball is provided with a nut (35) in threaded connection with the stirring shaft (31); one end of the stirring shaft (31) is provided with a knob, and the other end of the stirring shaft (31) is provided with a stirring paddle (34) matched with the stirring cylinder (2).
8. The dental tray powder and tray water mixing device of claim 4, wherein: the blanking barrel (6) is provided with scale marks matched with the sleeve (17); the mixing cylinder (2), the discharging cylinder (6), the connecting cylinder (23) and the sleeve (17) are all made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010770370.9A CN111672376B (en) | 2020-08-04 | 2020-08-04 | Denture powder and denture water mixing device for dentistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010770370.9A CN111672376B (en) | 2020-08-04 | 2020-08-04 | Denture powder and denture water mixing device for dentistry |
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| Publication Number | Publication Date |
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| CN111672376A true CN111672376A (en) | 2020-09-18 |
| CN111672376B CN111672376B (en) | 2022-07-05 |
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| CN202010770370.9A Active CN111672376B (en) | 2020-08-04 | 2020-08-04 | Denture powder and denture water mixing device for dentistry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146600A (en) * | 2021-12-28 | 2022-03-08 | 中南大学湘雅医院 | Portable narcotic concentration adjusting device |
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| DE3314716A1 (en) * | 1983-04-22 | 1984-10-25 | Mathis System-Technik GmbH, 7844 Neuenburg | Process and equipment for charging a mixer |
| CN1125089A (en) * | 1995-01-16 | 1996-06-26 | 枣庄市口腔医院 | Artificial teeth forming injection device and forming method |
| CN207838759U (en) * | 2017-11-13 | 2018-09-11 | 马艳丽 | It is a kind of quantitative fixed than chemical fertilizer aqueous solution device for formulating |
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| CN114146600A (en) * | 2021-12-28 | 2022-03-08 | 中南大学湘雅医院 | Portable narcotic concentration adjusting device |
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| CN111672376B (en) | 2022-07-05 |
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