CN104907116A - Fetching device of test tubes for cell cultivation - Google Patents
Fetching device of test tubes for cell cultivation Download PDFInfo
- Publication number
- CN104907116A CN104907116A CN201510382813.6A CN201510382813A CN104907116A CN 104907116 A CN104907116 A CN 104907116A CN 201510382813 A CN201510382813 A CN 201510382813A CN 104907116 A CN104907116 A CN 104907116A
- Authority
- CN
- China
- Prior art keywords
- test tube
- push rod
- plectrum
- base
- taking device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Disclosed is a fetching device of test tubes for cell cultivation. The fetching device of the test tubes for the cell cultivation is used to facilitate storage and fetching of the test tubes. The fetching device of the test tubes for the cell cultivation comprises a tube box and a bottom seat, wherein a plurality of test tube cavities are formed along the circumferential direction of the tube box, a fixer is arranged below each test tube cavity, a baffle is arranged at the bottom of each test tube cavity, an ejector rod is installed in each baffle in slide mode, the lower portion of each ejector rod passes through each fixer, and then stretches downwards, a support plate and an installation plate are arranged on the outer wall of each ejector rod, an open end of each test tube sleeves each ejector rod, and is contacted with each support plate, each installation plate is located in each fixer, a spring which sleeves each ejector rod is arranged between each baffle and each installation plate, the upper portion of the bottom seat is connected with the lower portion of the tube box, a rotation shaft and a drive assembly which drives the rotation shaft to rotate are arranged on the bottom seat, a rotation rod is fixed on the upper portion of the rotation shaft, a shift slice is arranged at the free end of the rotation rod, and a bevel contacted with the bottom of each ejector rod to act is arranged at the upper end of the shift slice. The fetching device of the test tubes for the cell cultivation facilitates the storage and the fetching of the test tubes, and simultaneously avoids a damage phenomenon caused by exposure of the test tubes.
Description
Technical field
The present invention relates to field of bioexperiment technology, specifically a kind of taking device of cell chulture test tube.
Background technology
Along with the development of medical technology, cell chulture has become very ripe biotechnology.Cell chulture carries out in test tube of being everlasting, and due to higher to the requirement of culture environment, therefore inboard wall of test tube cleaning sufficiently, could provide good environment for the cultivation of cell.Indoor at existing biologic test, although have rack for test tube for holding test tubes, often there is the phenomenon of overturning test tube.Therefore, be badly in need of a kind of taking device of cell chulture test tube, can depositing test tube be realized, prevent test tube from being broken, taking of test tube can be convenient to again.
Summary of the invention
The object of the present invention is to provide a kind of cell chulture test tube taking device, for facilitating depositing of test tube and taking of test tube.
The present invention solves the technical scheme that its technical problem takes: a kind of cell chulture test tube taking device, it is characterized in that, comprise test tube case and base, described test tube case is cylindrical structural, the first groove is provided with bottom described test tube case, described test tube case is circumferentially evenly provided with some cuvette cavity, described in each, the below of cuvette cavity is provided with a fixator, described fixator is the uncovered cylindrical member in upper surface, described in each, the bottom of cuvette cavity is provided with the baffle plate of an annular, push rod is slidably fitted with in described baffle plate, the bottom of described push rod through after the sealing end of fixator to downward-extension, described push rod outer wall is provided with supporting plate setting up and down and installing plate, described supporting plate is positioned at the top of baffle plate, the opening end of test tube to be enclosed within push rod and and blade contacts, described installing plate is provided with the spring be enclosed within push rod in fixator and between baffle plate and installing plate,
Described base is cylindrical structural, is provided with the second groove at the upper surface of described base, and the bottom of described test tube case is fixed in the second groove; At the center rotating of described second groove, rotating shaft is installed, described base is provided with the driving assembly that drive shaft is rotated, be fixed with swingle on the top of described rotating shaft, be provided with plectrum at the free end of described swingle, the upper end of described plectrum be provided with push rod bottom the inclined-plane of contact action; Press button base being provided with controller and being connected with controller signals, often presses a press button, and controller controls to drive assembly action once, and plectrum is circumferentially moved to immediately below adjacent cuvette cavity by immediately below a cuvette cavity.
Further, described driving assembly comprises the stepper motor be fixed on base and the gear drive be arranged between stepper motor output and rotating shaft.
Further, be provided with bearing at the center of described second groove, the lower rotational of described rotating shaft is installed within the bearing.
Further, described base, fixator and test tube case are working of plastics.
Further, described supporting plate and installing plate are annular working of plastics.
Further, be connected by screw between described test tube case and base.
Further, some described cuvette cavity are separately positioned on inside and outside two and are circumferentially provided with electric expansion bar in the bottom of described swingle, and the described piston rod of electric expansion bar is fixedly connected with the bottom of plectrum, and described plectrum and swingle are slidably connected.
Further, described plectrum is cylindrical plastic part.
The invention has the beneficial effects as follows: a kind of cell chulture test tube taking device provided by the invention, during holding test tubes, withstands on test tube opening end on end cap and press downwards, can by test tube sleeve on push rod.When taking test tube, press button on pressing base, stepper motor just drives rotating shaft and swingle to rotate to an angle, swingle often turns an angle, the plectrum of swingle free end just promotes corresponding push rod and rises, the test tube that push rod is just lifted on it rises, and test tube sealing end backs down end cap and exposes from test tube case, and now experimenter can take test tube.This device, is convenient to depositing and taking of test tube, the damage phenomenon that the exposure simultaneously avoiding test tube causes.
Accompanying drawing explanation
Fig. 1 is front schematic view of the present invention;
Fig. 2 is schematic top plan view of the present invention;
Fig. 3 is the cross-sectional schematic of test tube case;
Fig. 4 is the schematic diagram of base;
Fig. 5 be push rod with plectrum coordinate schematic diagram;
Fig. 6 is the rotation schematic diagram of plectrum;
Fig. 7 is the schematic diagram that in test tube case, test tube is ejected;
In figure: 1 test tube case, 11 cuvette cavity, 12 first grooves, 13 baffle plates, 2 bases, 21 second grooves, 22 stepper motors, 23 gear drives, 24 bearings, 25 rotating shafts, 3 end caps, 31 is hinged, 4 push rods, 41 supporting plates, 42 installing plates, 5 fixators, 51 springs, 6 swingles, 7 plectrums, 71 inclined-planes, 8 electric expansion bars, 9 test tubes.
Detailed description of the invention
As shown in Figures 1 to 7, the present invention mainly comprises test tube case 1, base 2, drives assembly, end cap 3, push rod 4, fixator 5, swingle 6, plectrum 7 and electric expansion bar 8, describes the present invention below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, test tube case is columniform working of plastics, and test tube case is circumferentially provided with some cuvette cavity 11, and some cuvette cavity lay respectively at inside and outside two circumferentially, inside and outside two equal spaced sets of cuvette cavity circumferentially, also only can arrange a circle cuvette cavity.Be provided with the first circular groove 12, first groove to communicate with cuvette cavity in the bottom of test tube case.The baffle plate 13 of an annular is provided with in the bottom of each cuvette cavity, a push rod 4 is provided with in each cuvette cavity, push rod is circular plastic bar, the outer wall of push rod is provided with supporting plate 41 setting up and down and installing plate 42, supporting plate is the plastic plate of annular and is positioned at the top of baffle plate, act as to lift to support test tube 9.Installing plate is arranged in fixator, and acting as of installing plate is fixedly connected with spring 51, so that realize being connected of push rod and spring, push rod can slide up and down in the inner chamber of baffle plate.In the first groove, be provided with some fixators 5, some fixators and some cuvette cavity one_to_one corresponding, fixator is the cylindrical plastic part of open at one end, and the opening end of fixator is fixed on the bottom land of the first groove and seals cuvette cavity.The circular hole holding push rod bottom and pass is provided with at the sealing end of fixator.Be fixed with the vertical spring 51 placed on a mounting board, the upper end of spring is fixed on the bottom of baffle plate, and the lower end of spring is fixing on a mounting board.Under the action of the spring, the installing plate on push rod withstands on the sealing end of fixator.When applying active force upwards to the bottom of push rod, the elastic force of spring can be overcome, make push rod increase.
As shown in Figure 4, base 2 is provided with the cylindrical plastic part of the second groove 21 for upper surface, and the second groove is circular groove, and the bottom of test tube case is fixed in the second groove of base.For ease of safeguarding, between test tube case and base, being provided with screw, removing and installing conveniently.Stepper motor 22 is fixed with in the second groove, a bearing 24 is provided with at the center of the second groove, be rotatablely equipped with vertical rotating shaft 25 of placing within the bearing, driven gear is fixed with in the middle part of rotating shaft, be fixed with driving gear at stepper motor output, driving gear and driven gear constitute gear drive 23.Be fixed with swingle 6 on the top of rotating shaft, be provided with plectrum 7 at the free end of swingle, plectrum is columniform working of plastics, is provided with inclined-plane 71 at the effect end (i.e. the upper end of plectrum) of plectrum.As shown in Figure 6, under stepper motor and gear-driven drive, rotating shaft rotates in horizontal plane together with swingle, and the every action of stepper motor once, and the angle that rotating shaft turns over is the number of β, β=360 degree/same circumferentially cuvette cavity.Rotating shaft is in the process of rotating, and swingle rotates around the axis, as shown in Figure 5, swingle rotates once, and plectrum rotates around the axis β angle, and plectrum is in the process of rotating, inclined-plane on plectrum and the bottom of push rod act on, and push rod is moved along the inclined-plane on plectrum top, and then makes push rod increase.In cuvette cavity, be placed with test tube 9, test tube mouth down and test tube sleeve, on push rod, as shown in Figure 7, when push rod rises, just ask test tube to rise.As shown in Figure 2, be provided with the end cap 3 of a circle at the top of each cuvette cavity hinged 31, the setting of end cap achieves the shutoff to cuvette cavity from top.The jointed shaft of end cap and test tube case is provided with torsion spring, under the effect of torsion spring, makes end cap to be the level of state placement.When test tube rises, can overcome the active force of torsion spring, and be backed down by end cap, now, test tube takes out by the sealing end of the hand-holdable test tube of experimenter.
When cuvette cavity is provided with multi-turn, bottom and the swingle of plectrum are slidably connected, and glide direction is consistent with the radial direction of base.Be fixed with electric expansion bar 8 in the bottom of swingle, the piston rod of electric expansion bar is fixedly connected with the bottom of plectrum.After the test tube of outer ring has been taken, electric expansion bar can be driven to shrink, make plectrum be in inner ring test tube place circumferentially.Then Driving Stepping Motor action, can take the test tube on inner ring.For ease of the setting of swingle initial position, circumferentially a test tube can be placed less each, immediately below the cuvette cavity initial position of plectrum being arranged on non-holding test tubes.Stepper motor is connected with the controller signals on base, the action of controller control step motor, and is provided with press button on base, so that send signal to controller, makes stepper motor action.Electric expansion bar is also connected with controller signals by wire, so that controller controls the action of electric expansion bar.
A kind of cell chulture test tube taking device provided by the invention, during holding test tubes, withstands on test tube opening end on end cap and presses downwards, can by test tube sleeve on push rod.When taking test tube, press button on pressing base, stepper motor just drives rotating shaft and swingle to rotate to an angle, swingle often turns an angle, the plectrum of swingle free end just promotes corresponding push rod and rises, the test tube that push rod is just lifted on it rises, and test tube sealing end backs down end cap and exposes from test tube case, and now experimenter can take test tube.This device, is convenient to depositing and taking of test tube, the damage phenomenon that the exposure simultaneously avoiding test tube causes.
Claims (8)
1. a cell chulture test tube taking device, it is characterized in that, comprise test tube case and base, described test tube case is cylindrical structural, the first groove is provided with bottom described test tube case, described test tube case is circumferentially evenly provided with some cuvette cavity, described in each, the below of cuvette cavity is provided with a fixator, described fixator is the uncovered cylindrical member in upper surface, described in each, the bottom of cuvette cavity is provided with the baffle plate of an annular, in described baffle plate, be slidably fitted with push rod, the bottom of described push rod through after the sealing end of fixator to downward-extension; Described push rod outer wall is provided with supporting plate setting up and down and installing plate, described supporting plate is positioned at the top of baffle plate, the opening end of test tube to be enclosed within push rod and and blade contacts, described installing plate is provided with the spring be enclosed within push rod in fixator and between baffle plate and installing plate;
Described base is cylindrical structural, is provided with the second groove at the upper surface of described base, and the bottom of described test tube case is fixed in the second groove; At the center rotating of described second groove, rotating shaft is installed, described base is provided with the driving assembly that drive shaft is rotated, be fixed with swingle on the top of described rotating shaft, be provided with plectrum at the free end of described swingle, the upper end of described plectrum be provided with push rod bottom the inclined-plane of contact action; Press button base being provided with controller and being connected with controller signals, often presses a press button, and controller controls to drive assembly action once, and plectrum is circumferentially moved to immediately below adjacent cuvette cavity by immediately below a cuvette cavity.
2. a kind of cell chulture test tube taking device according to claim 1, it is characterized in that, described driving assembly comprises the stepper motor be fixed on base and the gear drive be arranged between stepper motor output and rotating shaft.
3. a kind of cell chulture test tube taking device according to claim 1, is characterized in that, be provided with bearing at the center of described second groove, and the lower rotational of described rotating shaft is installed within the bearing.
4. a kind of cell chulture test tube taking device according to claim 1, it is characterized in that, described base, fixator and test tube case are working of plastics.
5. a kind of cell chulture test tube taking device according to claim 1, it is characterized in that, described supporting plate and installing plate are annular working of plastics.
6. a kind of cell chulture test tube taking device according to claim 1, is characterized in that, be connected by screw between described test tube case and base.
7. a kind of cell chulture test tube taking device according to claim 1, it is characterized in that, some described cuvette cavity be separately positioned on inside and outside two circumferentially, electric expansion bar is provided with in the bottom of described swingle, the described piston rod of electric expansion bar is fixedly connected with the bottom of plectrum, and described plectrum and swingle are slidably connected.
8. a kind of cell chulture test tube taking device according to claim 7, it is characterized in that, described plectrum is cylindrical plastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382813.6A CN104907116A (en) | 2015-07-02 | 2015-07-02 | Fetching device of test tubes for cell cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382813.6A CN104907116A (en) | 2015-07-02 | 2015-07-02 | Fetching device of test tubes for cell cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104907116A true CN104907116A (en) | 2015-09-16 |
Family
ID=54076797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510382813.6A Pending CN104907116A (en) | 2015-07-02 | 2015-07-02 | Fetching device of test tubes for cell cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104907116A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841425A (en) * | 2016-06-15 | 2016-08-10 | 宁波超锐特工贸有限公司 | Mechanism used for placing cold drink on dune buggy |
| CN105923274A (en) * | 2016-06-15 | 2016-09-07 | 宁波超锐特工贸有限公司 | Device for placing cold beverages on dune buggy |
| CN105946684A (en) * | 2016-06-15 | 2016-09-21 | 宁波超锐特工贸有限公司 | Mechanism used for storing drinks on buggy |
| CN105966290A (en) * | 2016-06-15 | 2016-09-28 | 宁波超锐特工贸有限公司 | Device for storing beverages on dune buggy |
| CN105966767A (en) * | 2016-06-15 | 2016-09-28 | 宁波超锐特工贸有限公司 | Mechanism for storing cold drink on dune buggy |
| CN106004608A (en) * | 2016-06-15 | 2016-10-12 | 宁波超锐特工贸有限公司 | Beverage storing mechanism used for being held on all terrain vehicle |
| CN106052299A (en) * | 2016-06-15 | 2016-10-26 | 宁波超锐特工贸有限公司 | Device for storing cold drinks on dune buggy |
| CN106052236A (en) * | 2016-06-15 | 2016-10-26 | 宁波超锐特工贸有限公司 | Cold drink storage mechanism for all terrain vehicle |
| CN106080335A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | For the beverage storage facilities being placed on beach buggy |
| CN106080336A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | The device of cold drink is stored on beach buggy |
| CN106391165A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Automatic push-up type inspection test tube storage device |
| CN106724402A (en) * | 2017-02-17 | 2017-05-31 | 青岛市第三人民医院 | A kind of reagent bottle taking device |
| CN107377037A (en) * | 2017-09-26 | 2017-11-24 | 新乡市新垣防腐保温制品有限公司 | A kind of Novel experiment table |
| CN108114760A (en) * | 2017-11-16 | 2018-06-05 | 惠水县凡趣创意科技有限公司 | A kind of chemical examination test tube rack for preventing blood clotting |
| CN108445244A (en) * | 2018-05-16 | 2018-08-24 | 重庆天之助生物科技有限公司 | A kind of test tube access instrument |
| CN108525725A (en) * | 2018-05-07 | 2018-09-14 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Blood Transfusion Dept. test tube device for ejecting |
| CN108844861A (en) * | 2018-07-10 | 2018-11-20 | 张素红 | A kind of asphalt cold repairing low temperature fluidity test device |
| CN109969569A (en) * | 2018-12-29 | 2019-07-05 | 闫童舒 | A kind of chemical experiment flask for medicinal preparations device for taking |
| CN110006707A (en) * | 2019-03-29 | 2019-07-12 | 国网河北省电力有限公司沧州供电分公司 | Load switch of transformer oil sealed sampling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970528Y (en) * | 2006-09-02 | 2007-11-07 | 江西特康科技有限公司 | Test tube rack |
| US20130058187A1 (en) * | 2011-09-06 | 2013-03-07 | Brendan George Hart | Agitation Apparatus with Interchangeable Module and Impact Protection Using Reactive Feedback Control |
| CN203598849U (en) * | 2013-12-05 | 2014-05-21 | 山东省立医院 | Portable test tube rack |
| CN204429363U (en) * | 2015-02-10 | 2015-07-01 | 韦桂雪 | A kind of clinical laboratory test tube box |
| CN204973979U (en) * | 2015-07-02 | 2016-01-20 | 济南大学 | Device is taken to test tube for cell culture |
-
2015
- 2015-07-02 CN CN201510382813.6A patent/CN104907116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970528Y (en) * | 2006-09-02 | 2007-11-07 | 江西特康科技有限公司 | Test tube rack |
| US20130058187A1 (en) * | 2011-09-06 | 2013-03-07 | Brendan George Hart | Agitation Apparatus with Interchangeable Module and Impact Protection Using Reactive Feedback Control |
| CN203598849U (en) * | 2013-12-05 | 2014-05-21 | 山东省立医院 | Portable test tube rack |
| CN204429363U (en) * | 2015-02-10 | 2015-07-01 | 韦桂雪 | A kind of clinical laboratory test tube box |
| CN204973979U (en) * | 2015-07-02 | 2016-01-20 | 济南大学 | Device is taken to test tube for cell culture |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080335B (en) * | 2016-06-15 | 2018-09-18 | 宁波超锐特工贸有限公司 | Beverage storage facilities for being placed on beach buggy |
| CN105841425B (en) * | 2016-06-15 | 2018-06-12 | 宁波超锐特工贸有限公司 | The mechanism of cold drink is placed on beach buggy |
| CN105946684A (en) * | 2016-06-15 | 2016-09-21 | 宁波超锐特工贸有限公司 | Mechanism used for storing drinks on buggy |
| CN105966290A (en) * | 2016-06-15 | 2016-09-28 | 宁波超锐特工贸有限公司 | Device for storing beverages on dune buggy |
| CN105966767A (en) * | 2016-06-15 | 2016-09-28 | 宁波超锐特工贸有限公司 | Mechanism for storing cold drink on dune buggy |
| CN106004608A (en) * | 2016-06-15 | 2016-10-12 | 宁波超锐特工贸有限公司 | Beverage storing mechanism used for being held on all terrain vehicle |
| CN106052299A (en) * | 2016-06-15 | 2016-10-26 | 宁波超锐特工贸有限公司 | Device for storing cold drinks on dune buggy |
| CN106052236A (en) * | 2016-06-15 | 2016-10-26 | 宁波超锐特工贸有限公司 | Cold drink storage mechanism for all terrain vehicle |
| CN106080335A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | For the beverage storage facilities being placed on beach buggy |
| CN106080336A (en) * | 2016-06-15 | 2016-11-09 | 宁波超锐特工贸有限公司 | The device of cold drink is stored on beach buggy |
| CN105966290B (en) * | 2016-06-15 | 2018-09-18 | 宁波超锐特工贸有限公司 | The device of beverage is stored on beach buggy |
| CN105841425A (en) * | 2016-06-15 | 2016-08-10 | 宁波超锐特工贸有限公司 | Mechanism used for placing cold drink on dune buggy |
| CN106004608B (en) * | 2016-06-15 | 2018-09-18 | 宁波超锐特工贸有限公司 | Beverage preservation mechanism for being placed on beach buggy |
| CN105923274A (en) * | 2016-06-15 | 2016-09-07 | 宁波超锐特工贸有限公司 | Device for placing cold beverages on dune buggy |
| CN105966767B (en) * | 2016-06-15 | 2018-05-22 | 宁波超锐特工贸有限公司 | The mechanism of cold drink is stored on beach buggy |
| CN106052236B (en) * | 2016-06-15 | 2018-06-05 | 宁波超锐特工贸有限公司 | The mechanism that cold drink is stored on beach buggy |
| CN106080336B (en) * | 2016-06-15 | 2018-10-19 | 宁波超锐特工贸有限公司 | The device of cold drink is stored on beach buggy |
| CN106052299B (en) * | 2016-06-15 | 2018-06-12 | 宁波超锐特工贸有限公司 | The device that cold drink is stored on beach buggy |
| CN106391165A (en) * | 2016-10-31 | 2017-02-15 | 成都佳美嘉科技有限公司 | Automatic push-up type inspection test tube storage device |
| CN106724402B (en) * | 2017-02-17 | 2019-08-16 | 青岛市第三人民医院 | A kind of reagent bottle taking device |
| CN106724402A (en) * | 2017-02-17 | 2017-05-31 | 青岛市第三人民医院 | A kind of reagent bottle taking device |
| CN107377037A (en) * | 2017-09-26 | 2017-11-24 | 新乡市新垣防腐保温制品有限公司 | A kind of Novel experiment table |
| CN108114760A (en) * | 2017-11-16 | 2018-06-05 | 惠水县凡趣创意科技有限公司 | A kind of chemical examination test tube rack for preventing blood clotting |
| CN108525725A (en) * | 2018-05-07 | 2018-09-14 | 皖南医学院第附属医院（皖南医学院弋矶山医院） | Blood Transfusion Dept. test tube device for ejecting |
| CN108445244A (en) * | 2018-05-16 | 2018-08-24 | 重庆天之助生物科技有限公司 | A kind of test tube access instrument |
| CN108844861A (en) * | 2018-07-10 | 2018-11-20 | 张素红 | A kind of asphalt cold repairing low temperature fluidity test device |
| CN109969569A (en) * | 2018-12-29 | 2019-07-05 | 闫童舒 | A kind of chemical experiment flask for medicinal preparations device for taking |
| CN110006707A (en) * | 2019-03-29 | 2019-07-12 | 国网河北省电力有限公司沧州供电分公司 | Load switch of transformer oil sealed sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104907116A (en) | Fetching device of test tubes for cell cultivation | |
| CN204973979U (en) | Device is taken to test tube for cell culture | |
| CN111804955B (en) | Bearing holder drilling equipment is used in bearing production and processing | |
| CN108480340A (en) | Chemical kettle tank cleaning robot | |
| CN104799798A (en) | Shoe washing machine | |
| CN213763324U (en) | Clinical laboratory's test tube cleaning equipment | |
| CN105032869A (en) | Washing machine of test tube for cell culture | |
| CN208467690U (en) | A kind of multistation feeding in continuous material formula bearing press | |
| CN113458613B (en) | Automatic marking device of power adapter | |
| CN206810816U (en) | A kind of cleaning device of molecular biology glassware | |
| CN203695550U (en) | Automatic glass apparatus cleaning machine | |
| CN209465187U (en) | Centrifuge is used in a kind of experiment | |
| CN216262574U (en) | Etching solution packaging bottle belt cleaning device | |
| CN106724402B (en) | A kind of reagent bottle taking device | |
| CN105710040A (en) | Multi-stage bristle sorting machine | |
| CN205978166U (en) | Two carousel spring grinding machine's clutch | |
| CN217289132U (en) | Oven tray suitable for semiconductor yellow light baking photoresist | |
| CN205201402U (en) | Child mechanism is filled out to tire mounting plate | |
| CN219348271U (en) | Waterproof coating detects sampling device | |
| CN220920846U (en) | Gypsum demolding equipment for paraffin casting process | |
| CN211086421U (en) | Product jig | |
| CN220887455U (en) | Separation device for tumor cell exosomes | |
| CN216178256U (en) | Automatic screw driving structure for plastic cover of clothes dryer | |
| CN220207144U (en) | Viscous soil sampling device for engineering geology | |
| CN219052257U (en) | Silkworm basket rotating and soaking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |