CN208098006U - The accurate cast feeder of dental alginate impression material - Google Patents
The accurate cast feeder of dental alginate impression material Download PDFInfo
- Publication number
- CN208098006U CN208098006U CN201820402456.4U CN201820402456U CN208098006U CN 208098006 U CN208098006 U CN 208098006U CN 201820402456 U CN201820402456 U CN 201820402456U CN 208098006 U CN208098006 U CN 208098006U
- Authority
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- China
- Prior art keywords
- water
- bowl
- powder material
- tank
- discharger
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 81
- 235000010443 alginic acid Nutrition 0.000 title claims abstract description 32
- 229920000615 alginic acid Polymers 0.000 title claims abstract description 32
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229940072056 alginate Drugs 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000000843 powder Substances 0.000 claims abstract description 69
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 235000013409 condiments Nutrition 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 235000012054 meals Nutrition 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 240000007643 Phytolacca americana Species 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 11
- 238000003756 stirring Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- 229960001126 alginic acid Drugs 0.000 description 5
- 239000000783 alginic acid Substances 0.000 description 5
- -1 discharger Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 150000004781 alginic acids Chemical class 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 229960001957 stomatological preparations Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Dental Preparations (AREA)
Abstract
The utility model relates to a kind of accurate cast feeders of dental alginate impression material, bowl is mixed including discharger, water tank, powder material storage tank and tune, the top of the discharger is coaxially installed with powder material storage tank, the connection of discharger lower part is equipped with powder material discharge nozzle, the lower sides connection of water tank is equipped with outlet pipe, the powder material discharge nozzle of the discharger and the outlet pipe of water tank are inserted into tune respectively and mix in bowl, and do not contact with condiment bowl bottom.The utility model adjusts when mixing the water source temperature and environment temperature of water be added and inventory accurate proportioning degree to improve stamp total quality using control, easy to operate, specification, the environment temperature different with the water source of various different temperatures and the four seasons suitable for the moulage of different brands, use process are not necessarily to operator's clinical experience.
Description
Technical field
The utility model belongs to oral cavity restoration field, is related to moulage and feeds intake technology, especially a kind of dental alginic acid
The accurate cast feeder of salt moulage.
Background technique
Alginate impression material used for stomatological repair have good mobility, elasticity, plasticity, accuracy, dimensionally stable,
Do not chemically reacted with cast material, it is cheap, it is easy to use the advantages that, become home and abroad medical circle of oral cavity application most
Extensive one kind moulage.And the accuracy and intensity of stamp are by operator's experience, water:powder ratio, temperature (water temperature, temperature)
Etc. factors influence.Temperature (water temperature, temperature) is excessively high, and mixing time is too long to be kept material solidification too fast and bring difficulty to operation.
Temperature (water temperature, temperature) is too low, and mixing time is too short to be kept material solidification excessively slow and bring discomfort to patient.Water source temperature is not by
Same region, Various Seasonal influence.
By the retrieval of patent document, following several pertinent literatures are found：
Clinical oral moulage attemperation apparatus (CN205392221U), including interconnection shell I and shell II, institute
It states and is equipped with partition between shell I and shell II, stamp powder cabin is equipped in the shell I, the bottom setting of the stamp powder cabin exists
Die-stamped powder is equipped on partition and on partition to export, is liquid cabin around the stamp powder cabin, and the shell I is equipped with liquid
Entrance, the partition are equipped with liquid outlet；Sequentially connected control system, stirring motor and stirring are equipped in the shell II
Screwing-out device.Drilling speed is stable when the program passes through stirring, stirring dynamics is stable, stirring is abundant and stirring gallbladder is closed, so that adjusting
Moulage function is given full play to good moulage exquisiteness bubble-free.
A kind of stamp tune mixes machine (CN206262486U), including cabinet and pedestal, and the upper end of the cabinet is equipped with the first electricity
Machine, the output end of the first motor are equipped with vertical shaft, and the vertical shaft is equipped with several lateral paddles, a left side for cabinet
Side lower part is equipped with the second motor, and the output end of second motor is equipped with lateral shaft, if the left part of the transverse direction shaft is equipped with
Vertical paddle is done, the lower right side of cabinet is equipped with product channel, and the right end of the transverse direction shaft and the right end of product channel connect
It connects, lateral shaft is equipped with the rotating vane being located in product channel, and the right end of product channel is equipped with discharge gate, the upper end of cabinet
Equipped with bracket, the upper end of the bracket is equipped with water tank, powder box and vacuum pump, the water tank and powder box pass through feeder pipe with
Cabinet connection, vacuum pump are connect by exhaust column with cabinet, and fluted, the interior subordinate of the groove is opened up on the upside of the pedestal
Hold it is symmetrical offer sliding slot, the lower end of cabinet is equipped with pillar, and the lower end of the pillar is slidably arranged in sliding slot, pillar
Middle part be equipped with support plate, the upper and lower ends of support plate are respectively equipped with damping spring and lower damping spring, set on the upside of pedestal
There is adjustable plate, the upper end of the upper damping spring and the downside of adjustable plate connect, the lower end of lower damping spring and the inside of groove
Connection, the inside of groove is symmetrical to be equipped with threaded rod, and adjustable plate is stretched out in the upper end of the threaded rod, and the upper end of threaded rod is set
There is adjusting nut.The program connect water tank and powder box with cabinet by feeder pipe, can be added directly into cabinet, make to cure
It is raw do not need to walk up and down can impression taking material and water, save the time of doctor and patient, be equipped with vacuum pump, can to adjust
With good moulage exquisiteness bubble-free, profit excellent effect is seeped, can give full play to moulage function, lateral paddle and perpendicular
Setting to paddle, it is good with the use of mixing effect, improve the quality adjusted and mixed.
By the comparison of technical characteristic, patent document disclosed above considers the problem of stirring aspect only to solve
The quality of stamp, with the utility model by control adjust mix when water be added water source temperature and environment temperature and inventory it is smart
Quasi- proportion of degree is not identical come the technical pattern for improving stamp total quality, will not influence the creativeness of the present utility model application and new
Newness.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of accurately dental alginates print
The accurate cast feeder of mold materials.
The technical scheme adopted by the utility model is that：
A kind of accurate cast feeder of dental alginate impression material, including discharger, water tank, powder material storage tank and tune
Bowl is mixed, the top of the discharger is coaxially installed with powder material storage tank, and the connection of discharger lower part is equipped with powder material discharge nozzle, water storage
The lower sides connection of tank is equipped with outlet pipe, and the powder material discharge nozzle of the discharger and the outlet pipe of water tank are inserted into tune respectively
It mixes in bowl, and is not contacted with condiment bowl bottom；
The top of the powder material storage tank is feed inlet, and the powder material storing pot bottom of corresponding gating location is formed with discharging
Mouthful, the lower part of the discharge port is equipped with discharger, eccentric turbin generator is equipped on storage tank lower sides；
The top of the discharger is formed with powder inlet, and the powder inlet is identical as the lower discharge port structure and size of tank body, corresponding
The square block lower part of powder inlet position is formed with meal outlet, and meal outlet is co-axially mounted powder material discharge nozzle, and hinge fills a shaft in the middle part of square block, turns
Axis is driven by feed motor coaxle, and a charging ball is coaxially fixedly mounted in the middle part of shaft, and one is formed on the ball that feeds to orifice ring slot, gives orifice ring slot
Opening shape it is identical as powder inlet, it is also identical as the lower discharge port outer diameter of tank body；
The top tank mouth of the water tank is the water inlet of water tank, and connection installation water inlet pipe in the water inlet top is corresponding
Bottom is equipped with water temperature detection probe, the water tank outer bottom of corresponding water temperature detection probe position in the water tank of water inlet position
Two sides are equipped with electrical heating elements, and semiconductor cooler is equipped on water storage pot sidewall, divide on the upper and lower part side wall in water tank
Pole on water-level detecting, pole under water-level detecting are not installed, and are formed with one on the water storage pot sidewall of pole position under corresponding water-level detecting
Water outlet, the water outlet are mixed in bowl by being equipped with the outlet pipe insertion tune of miniature feed pump.
Moreover, described adjust the top movable for mixing bowl to be equipped with bowl cover, bowl cover upper surface middle part is formed with a poke hole, two sides point
It is not formed with moisture, mouth and powder material addition mouth is added.
Moreover, described larger to orifice ring opening, bottom of bowl is shallower, is in shallow hemispherical depression.
Moreover, the powder material storage tank includes cover and tank body, tank body top movable is equipped with cover, is fixedly mounted on cover
There is handle.
The advantages of the utility model and good effect:
1, it is added when the accurate cast feeder of dental alginate impression material provided by the utility model is adjusted and mixed by controlling
The water source temperature and accurate inventory of water realizes the usage amount for accurately controlling alginate impression material pulvis and water, so that through
Adjust the dilute consistency for mixing finally obtained stamp cream appropriate, suitable, not by water source temperature, environment temperature and different operation person's experience
It influences, to ensure the quality for producing buccal impression.
2, the tune of the accurate cast feeder of dental alginate impression material provided by the utility model mixes the top movable peace of bowl
Equipped with bowl cover, bowl cover upper surface middle part is formed with a poke hole, and bowl cover upper surface two sides are formed respectively with moisture addition mouth and powder material adds
Entrance is not affected by the external environment so that adjusting moisture and alginic acid salt fines the material sealing in stirring mixed in bowl, substantially increases mouth
Chamber impression quality.
3, the accurate cast feeder of dental alginate impression material provided by the utility model give orifice ring be open larger, bottom of bowl
It is shallower, it is in shallow hemispherical depression, the rim of a bowl shape is adapted with powder material storage tank discharging mouth-shaped, facilitates alginic acid in powder material storage tank
The quick dispensing of the feed and pulvis of salt modeling composition pulvis guarantees proportion precision.
4, the powder material storage tank of the accurate cast feeder of dental alginate impression material provided by the utility model includes cover
And tank body, tank body top movable are equipped with cover, are fixed with handle on cover, alginate material is facilitated to feed, and seal and protect
It deposits, it is free from the influence of the external environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of accurate cast feeder of dental alginate impression material, including discharger 7, water tank 4, powder material storage tank and
Tune mixes bowl 15, and the top of the discharger is coaxially installed with powder material storage tank, and the connection of discharger lower part is equipped with powder material discharge nozzle,
The lower sides connection of water tank is equipped with outlet pipe 17, and the powder material discharge nozzle of the discharger and the outlet pipe of water tank are distinguished
Insertion is adjusted and is mixed in bowl, and is not contacted with condiment bowl bottom.
The powder material storage tank includes cover and tank body 6, the tank body top be made it is cylindric, lower part be made it is coaxial fall
That sets is round table-like, and the top of tank body is feed inlet, which is equipped with cover, handle is equipped on cover, right
The tank base of gating location is answered to be formed with discharge port, the lower part of the discharge port is equipped with discharger, in order to prevent powder material storing
There is powder material attachment issue in top tank structure, and eccentric turbin generator 9, eccentric wheel electricity are equipped on the inverted rotary table side wall in storage tank lower part
Machine generates vibration, realizes the uniform blanking of powder in tank body.
The discharger is a cuboid square block, and square block top is formed with powder inlet, the lower discharge port structure and size with tank body
Identical, the square block lower part of corresponding powder inlet position is formed with meal outlet, and meal outlet is co-axially mounted powder material discharge nozzle, hinge dress in the middle part of square block
One shaft 13, shaft are coaxially fixedly mounted with a charging ball 14 by 12 Driven by Coaxial of feed motor in the middle part of shaft, be formed on the ball that feeds one to
Orifice ring slot 8, it is identical as powder inlet to the opening shape of orifice ring slot, it is also identical as the lower discharge port outer diameter of tank body, when shaft rotates
It when driving charging ball, is rotated down to orifice ring slot, when corresponding to meal outlet, passes through powder material discharge nozzle to the powder in orifice ring slot and be added
It is mixed in bowl to tune.
When the ball rotation that feeds, when rotating through the lower discharge port of tank body to orifice ring slot, the other parts of charging ball rotation are by tank
The lower discharge port of body seals, and fission will not leak out.
Described larger to orifice ring opening, bottom of bowl is shallower, is in shallow hemispherical depression, the rim of a bowl shape and powder material storage tank discharge port
Shape is identical, facilitates the quick dispensing of the feed and pulvis of alginate impression material pulvis in powder material storage tank, when in the rim of a bowl steering
Fang Shi can be adhered to just with the coaxial closed butt joint of powder material discharge port of powder material storage tank by gravity and powder material storing tank skin
Eccentric turbin generator shake and influence, modeling composition pulvis flows downward, full of orifice ring slot is given, to orifice ring fluted shaft with feed motor
Rotation, when the rim of a bowl turns to lower section, the alginate impression material pulvis dispensing in bowl is mixed in bowl to tune below, the ball that feeds its
The lower part discharge port for blocking tank body can be partially fully sealed in he, prevent the alginate impression material pulvis in tank body from overflowing leakage.
In the specific implementation of the utility model, the powder material of alginate impression material pulvis required for the difference of stamp causes
Amount is different, in order to more accurately feed intake, is equipped with hall element sensor 11 in discharger upper surface side, so that peace
Circle number equipped with the shaft rotation integral multiple to orifice ring slot, to add the modeling composition pulvis of multiple quantity.Above-mentioned eccentric wheel electricity
Machine, feed motor, retarder and hall element sensor are connect with controller 2 10, and controller two controls to adjust the storage of powder material
Batch can integral multiple quantitatively feeds intake.
The water tank is cylindrical shape, and upper part tank mouth is the water inlet 3 of water tank, and water inlet top connection is installed into
Water pipe corresponds to bottom in the water tank of water inlet position and is equipped with water temperature detection probe 18, corresponding water temperature detection probe position
Water tank outer bottom two sides are equipped with electrical heating elements 19, and semiconductor cooler 5 is equipped on water storage pot sidewall, in order to more preferably control
The water of water tank processed pours into, and pole 2, water-level detecting on water-level detecting are separately installed on the upper and lower part side wall in water tank
Lower pole 20, and it is formed with a water outlet on the water storage pot sidewall of pole position under corresponding water-level detecting, which is connected by outlet pipe
It connects tune and mixes bowl, control the confluent of water tank in order to be more accurate, adjusted in connection and a miniature water supply is installed on the outlet pipe for mixing bowl
Membrane pump 16, miniature water supply membrane pump integral multiple time corresponding to shaft work quantitatively add the water of steady temperature.
In the specific implementation of the utility model, the miniature water supply membrane pump and its working time control circuit ensure every time
Confluent is precisely controlled.For the alginic acid salt fines material for adapting to different brands, the miniature water supply membrane pump working time can also be finely tuned.
Above-mentioned coolant-temperature gage detection probe, semiconductor cooling device, electrical heating elements, miniature water supply membrane pump and water level detector with control
Device 1 processed connects, and controller one controls to adjust the quantitative-outlet of water tank.
It is described to adjust the top movable for mixing bowl that bowl cover is installed in the specific implementation of the utility model, in bowl cover upper surface
Portion is formed with a poke hole, and bowl cover upper surface two sides are formed respectively with that mouth is added in moisture and mouth is added in powder material, not only prevent powder material into
Enter to adjust the splashing for mixing bowl, while ensure that the precision of environment and cast feeder that tune is mixed.
The utility model is easy to operate, standardizes, suitable for the moulage of different brands and the water source of various different temperatures
And the environment temperature that the four seasons are different, use process are not necessarily to operator's clinical experience.
The utility model first opens the cover of powder material storage tank in specific works, and alginic acid salt fines material is added, and opens control
The component for the alginate impression material pulvis that the setting of device two needs, is then turned on discharger and is precisely fed intake, when in the rim of a bowl steering
Fang Shi can be adhered to just with the coaxial closed butt joint of powder material discharge port of powder material storage tank by gravity and powder material storing tank skin
Eccentric turbin generator shake and influence, modeling composition pulvis flows downward, full of orifice ring slot is given, be fed motor coaxle drive shaft, when
When the rim of a bowl turns to lower section, the alginate impression material pulvis dispensing in bowl is mixed in bowl to tune below, the other parts for the ball that feeds
The lower part discharge port for blocking tank body can be fully sealed, prevent the alginate impression material pulvis in tank body from overflowing leakage.Simultaneously
Can the water filling in the water tank, open controller one, control setting carried out according to parameter set by controller two, in water tank
Required by Controlled by micro computer circuit and alginate impression material 23 ± 1 DEG C of the collected water temperature data of temperature measuring probe
Data compare, and when actual measurement water temperature is higher than 24 DEG C, semiconductor cooling device is actuated for refrigeration cool-down, takes the photograph to water temperature drop to 24
It stops working after family name's degree；If surveying water temperature is lower than 22 DEG C, start electrical heating elements, stops adding after making water temperature be increased to 22 DEG C
Heat.It can remain that water temperature is constant at 23 ± 1 DEG C in water tank in this way；Then restart the water outlet installation of water tank
Miniature water supply membrane pump, miniature water supply membrane pump control the water yield of different integral multiples to adapt to the alginates of different corresponding multiple deals
Stamp pulvis.Accurately control the usage amount of alginate impression material pulvis and water.So that mixing finally obtained stamp cream through adjusting
Dilute consistency is appropriate, suitable, is not influenced by water source temperature, environment temperature and different operation person's experience, produces mouth to ensure
The quality of chamber stamp.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand：It is not departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (4)
1. a kind of accurate cast feeder of dental alginate impression material, it is characterised in that：Including discharger, water tank, the storage of powder material
Batch can and tune mix bowl, and the top of the discharger is coaxially installed with powder material storage tank, and the connection of discharger lower part is equipped with powder material
The lower sides connection of discharge nozzle, water tank is equipped with outlet pipe, the powder material discharge nozzle of the discharger and the water outlet of water tank
Pipe is inserted into tune respectively and mixes in bowl, and does not contact with condiment bowl bottom；
The top of the powder material storage tank is feed inlet, and the powder material storing pot bottom of corresponding gating location is formed with discharge port, should
The lower part of discharge port is equipped with discharger, and eccentric turbin generator is equipped on storage tank lower sides；
The top of the discharger is formed with powder inlet, and the powder inlet is identical as the lower discharge port structure and size of tank body, corresponding into powder
The square block lower part of mouthful position is formed with meal outlet, and meal outlet is co-axially mounted powder material discharge nozzle, and hinge fills a shaft in the middle part of square block, shaft by
It is fed motor coaxle driving, is coaxially fixedly mounted with a charging ball in the middle part of shaft, one is formed on the ball that feeds to orifice ring slot, to opening for orifice ring slot
Mouth-shaped is identical as powder inlet, also identical as the lower discharge port outer diameter of tank body；
The top tank mouth of the water tank is the water inlet of water tank, water inlet top connection installation water inlet pipe, corresponding water inlet
Bottom is equipped with water temperature detection probe, the water tank outer bottom two sides of corresponding water temperature detection probe position in the water tank of mouth position
Electrical heating elements are installed, semiconductor cooler is installed on water storage pot sidewall, are pacified respectively on the upper and lower part side wall in water tank
A water outlet is formed on the water storage pot sidewall of pole position equipped with pole under pole, water-level detecting on water-level detecting, and under corresponding water-level detecting
Mouthful, which is mixed in bowl by being equipped with the outlet pipe insertion tune of miniature feed pump.
2. the accurate cast feeder of dental alginate impression material according to claim 1, it is characterised in that：The tune mixes bowl
Top movable bowl cover is installed, bowl cover upper surface middle part is formed with a poke hole, and two sides are formed respectively with moisture and mouth and powder material is added
Mouth is added.
3. the accurate cast feeder of dental alginate impression material according to claim 1, it is characterised in that：It is described to give orifice ring
It is open larger, bottom of bowl is shallower, is in shallow hemispherical depression.
4. the accurate cast feeder of dental alginate impression material according to claim 1, it is characterised in that：The powder material storage
Batch can includes cover and tank body, and tank body top movable is equipped with cover, is fixed with handle on cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402456.4U CN208098006U (en) | 2018-03-23 | 2018-03-23 | The accurate cast feeder of dental alginate impression material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402456.4U CN208098006U (en) | 2018-03-23 | 2018-03-23 | The accurate cast feeder of dental alginate impression material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098006U true CN208098006U (en) | 2018-11-16 |
Family
ID=64122633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402456.4U Expired - Fee Related CN208098006U (en) | 2018-03-23 | 2018-03-23 | The accurate cast feeder of dental alginate impression material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530335A (en) * | 2020-05-15 | 2020-08-14 | 青岛市口腔医院 | Automatic blending device for small tooth impression material |
-
2018
- 2018-03-23 CN CN201820402456.4U patent/CN208098006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530335A (en) * | 2020-05-15 | 2020-08-14 | 青岛市口腔医院 | Automatic blending device for small tooth impression material |
| CN111530335B (en) * | 2020-05-15 | 2021-12-07 | 青岛市口腔医院 | Automatic blending device for small tooth impression material |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Only polyester Inventor after: Zhang Jingmei Inventor after: Zhao Jing Inventor after: Chen Lei Inventor before: Only polyester Inventor before: Zhang Jingmei Inventor before: Zhao Jing Inventor before: Chen Lei |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |