CN106111228B - A kind of water bath of band lifting rack for test tube - Google Patents
A kind of water bath of band lifting rack for test tube Download PDFInfo
- Publication number
- CN106111228B CN106111228B CN201610735196.8A CN201610735196A CN106111228B CN 106111228 B CN106111228 B CN 106111228B CN 201610735196 A CN201610735196 A CN 201610735196A CN 106111228 B CN106111228 B CN 106111228B
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- test tube
- spring
- rack
- tank wall
- locating shaft
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910000639 Spring steel Inorganic materials 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- YZAAUZMWCZGKMQ-UHFFFAOYSA-N 2,2,6,6,8,8-hexamethylchromene-5,7-dione Chemical compound O=C1C(C)(C)C(=O)C(C)(C)C2=C1C=CC(C)(C)O2 YZAAUZMWCZGKMQ-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/16—Reagents, handling or storing thereof
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to water bath technical fields, more particularly to a kind of water bath of band lifting rack for test tube, including babinet, rack for test tube, further include rack for test tube lifting gear, the rack for test tube lifting gear includes two inverted u-shaped cranes, and two cranes are symmetrically distributed in babinet both sides, the tank wall of babinet both sides is located in the opening of crane, and rack for test tube is located between two cranes and is connected and fixed with two cranes；Further include spring follow block, the locating shaft being connected and fixed with side frame wall outside crane, locating shaft is offseted by being inserted through outer its end of side frame wall of crane and the tank wall of babinet outside spring follow block, and support spring is equipped on the locating shaft between the spring boss on locating shaft and spring follow block；It is equipped with the limiting device coordinated with locating shaft on tank wall, the adjustable height of crane is controlled by the limiting device.The present invention has the advantages that simple in structure, setting is reasonable, low manufacture cost.
Description
Technical field
The present invention relates to water bath technical field, more particularly to a kind of water bath of band lifting rack for test tube.
Background technology
Constant water bath box is a kind of heating device that prevention and control of diseases laboratory is frequently used, the solution in test tube
When being heated, due to unspecial fixing device so that test tube can be fixed but also reach good heating effect and energy
Efficiently using heating space becomes problem.Current method is that the independent test tube clamp stood outside insulating box with one is clamped test tube and added
Heat, or be put into insulating box with a kind of indoor common rack for test tube, the test tube that need to be heated is placed in rack for test tube and is heated.
But the heating surface (area) (HS of constant water bath box cannot be efficiently used since a test tube clamp can only clamp a test tube, and use test tube
Frame is put into the method in water bath since part test tube is blocked by test tube clamp, influences heating effect.And due to
Upper method is not fixed with constant water bath box, so it occur frequently that due to molten in operating personnel's operation error generation test tube
Liquid stream causes security risk into the situation in water bath, to experimental facilities and personnel safety.
Therefore it is necessary to carry out further technological innovation to existing water bath.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in structure, reasonable design makes
The water bath of rack for test tube is lifted with convenient band.
To achieve the above object, the technical solution adopted by the present invention is：A kind of water bath of band lifting rack for test tube, including case
Body, rack for test tube, it is characterised in that：Further include rack for test tube lifting gear, the rack for test tube lifting gear includes two inverted u-shapeds
Crane, two cranes are symmetrically distributed in babinet both sides, and the tank wall of babinet both sides is located in the opening of crane, tank wall and lifting
The interior side frame wall of frame is bonded, and rack for test tube is located between two cranes and is connected and fixed with two cranes；Further include and crane
Spring follow block, the locating shaft that outer side frame wall is connected and fixed, the locating shaft are equipped with spring boss, and locating shaft is by spring follow block
Outside is inserted through outer its end of side frame wall of crane and the tank wall of babinet offsets, wherein spring boss be located at spring follow block with
Between the outer side frame wall of crane, support spring is equipped on the locating shaft between spring boss and spring follow block；It is set on tank wall
There is the limiting device coordinated with locating shaft, the adjustable height of crane is controlled by the limiting device.
Further, the limiting device is arranged in order the teeth group being arranged on the outside of tank wall by several from top to bottom
At the contact jaw of the locating shaft and tank wall is in helical teeth shape.
Further, it is convex to be arranged in order the semicircle being arranged on the outside of tank wall by several from top to bottom for the limiting device
Play composition, the contact jaw semicircular in shape of the locating shaft and tank wall.
Further, the limiting device includes positive stop strip, and the positive stop strip includes spring steel plate, on spring steel plate
It is equipped with several semi-cylindrical hills successively；The tank wall is internally provided with vertical cavity, several and sky are provided with outside tank wall
The through-hole of chamber perforation, the spring steel plate are located at tank wall cavity inside, and semi-cylindrical hill is stretched out by through-hole, the bottom of spring steel plate
Portion is fixed with tank wall, and the top of spring steel plate is in free state, and spring is equipped between the spring steel plate back side and cavity cavity wall,
Spring steel plate is set to be adjacent to tank wall under the action of the spring；The contact jaw semicircular in shape of the locating shaft and tank wall.
Further, the through-hole diameter is more than the diameter of semi-cylindrical hill.
Further, vertical rail cavity is equipped on the inside of the tank wall, side frame wall is equipped with sliding rail in the crane, described
Sliding rail be located inside rail cavity.
Further, several test tube holes are provided on the rack for test tube, rack for test tube is equipped with test tube pressing device, described
Test tube pressing device is made of clamping plate, pressing plate, spring leaf, spring fixed column and connecting shaft；It is opened up in the front surface of rack for test tube
There are the intercommunicating pore being connected with test tube hole, one end of the connecting shaft to be fixedly connected with the pressing plate, the other end is after intercommunicating pore in test tube hole
Interior to be fixedly connected with clamping plate, the setting of spring leaf fixed column is fixed in the front surface of rack for test tube, the end of spring leaf and spring
Piece is fixed top end and is connected and fixed, and the front end of spring leaf is pressed on pressing plate.
The present invention has the beneficial effect that：The water bath can easily adjust rack for test tube in babinet after using above-mentioned setting
Highly, ensure water-bath effect.The water bath that the band lifts rack for test tube has simple in structure, and it is excellent that setting is reasonable, and cost of manufacture is low etc.
Point.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of first embodiment.
Attached drawing 2 is the structure top view of first embodiment.
Attached drawing 3 is the structural schematic diagram of second embodiment.
Attached drawing 4 is the structural schematic diagram of 3rd embodiment.
Attached drawing 5 is the enlarged drawing at X in attached drawing 4.
Attached drawing 6 is the structural schematic diagram of positive stop strip.
Specific implementation mode
Water bath provided by the invention is described further with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Fig. 1, a kind of water bath of band lifting rack for test tube, including babinet 1, rack for test tube 2.
As shown in Fig. 1, further include rack for test tube lifting gear, which includes that two inverted u-shapeds lift
Frame 3, two cranes are symmetrically distributed in babinet both sides, and the tank wall 11 of babinet both sides is located in the opening of crane 3, tank wall 11 and liter
Interior side frame wall 31 fitting of frame is dropped, and rack for test tube 2 is located between two cranes 3 and is connected and fixed with two cranes.
As shown in Fig. 1, lifting gear further includes the spring follow block 4 being connected and fixed on side frame wall 32 outside crane and determines
Position axis 5.As shown in Fig. 1, locating shaft 5 is equipped with spring boss 6, and locating shaft 5 outside spring follow block 4 by being inserted through crane
32 its end of outer side frame wall and the tank wall 11 of babinet offset, wherein spring boss 6 is located at spring follow block 4 and the outer side frame of crane
Between wall 32, support spring 7 is equipped on the locating shaft between spring boss 6 and spring follow block 4.
As shown in Fig. 1, multiple teeth 8 are set gradually from top to bottom in the outside of tank wall 11, using teeth 8 as limit
Device, meanwhile, the contact jaw of the locating shaft 5 and tank wall 11 is in helical teeth shape.
The use process of the device is：When needing to adjust height of the rack for test tube 2 in water bath, locating shaft is pulled out
5 make its end be detached with the teeth 8 on tank wall 11, then move up and down crane 3.After adjusting to suitable position, pine
Locating shaft 5 is opened, under the action of support spring 7, locating shaft 5 is moved to 11 direction of tank wall, and two teeth 8 are injected in the end of locating shaft
Between form limitation locking.
To prevent in the process of moving, the test tube on rack for test tube vibrates, and causes invisible spectro liquid unrestrained, is trying
Pipe support is equipped with test tube pressing device.As shown in Fig. 2, be provided with several test tube holes 21 on rack for test tube 2, test tube pressing device by
Clamping plate 25, pressing plate 24, spring leaf 27, spring leaf fixed column 26 and connecting shaft 23 form.
As shown in Fig. 2, the intercommunicating pore 22 being connected with test tube hole 21, connecting shaft 23 are offered in the front surface of rack for test tube
One end is fixedly connected with 24 phase of pressing plate, and the other end is fixedly connected in test tube hole 21 with 25 phase of clamping plate after passing through intercommunicating pore 22.
The setting of spring leaf fixed column 26 is fixed in the front surface of rack for test tube 2, end and 26 top of spring leaf fixed column of spring leaf 27
It is connected and fixed, the front end of spring leaf 27 is pressed on pressing plate 24.
As shown in Fig. 2, it in use, connecting shaft 23 pulls out, after sample tube is inserted into 21 inside of test tube hole, unclamps and connects
Spindle 23 makes clamping plate 25 that sample tube is pressed in test tube hole 21 by the elastic compression pressing plate 24 of spring leaf 27.
Embodiment 2
The water bath that the present embodiment is provided is further improved on the basis of embodiment 1.
Although the water bath that embodiment 1 is provided can fix position of the rack for test tube in water bath, in adjustment, need
Locating shaft 5 is pulled out to and persistently provided outside pulling force, ensures end and teeth 8 that locating shaft 5 is contacted with tank wall 11
Crane 3 can be just moved up and down after separation, therefore is more troublesome in operation.
For the technological deficiency for solving present in the water bath provided in embodiment 1, in the present embodiment, applicant is to tank wall
Teeth 8 outside 11 are that the end of locating shaft 5 is improved.
As shown in Fig. 3, in the present embodiment, the teeth 8 on the outside of tank wall are become into semi-cylindrical hill 9, while by locating shaft 5
The end contacted with tank wall is changed to semicircle.
After the setting, the semi-circular ends of locating shaft 5 between two halves circular protrusions 9, the end of locating shaft 5 by
Blocking to semi-cylindrical hill 9 cannot be lifted arbitrarily, be played used in limitation locking to rack for test tube.When need lift rack for test tube
When, it need to only apply active force upward or downward to crane 3, which forces the semi-circular ends and semicircle of locating shaft 5
Power is acted between shape protrusion 9, due to forming point contact between positioning shaft end and semi-cylindrical hill, under force,
Shaft end is positioned to occur, relative to " rotation ", to force locating shaft 5 to move out, when the end of locating shaft crosses one with semi-cylindrical hill
After a semi-cylindrical hill 9, under the action of support spring 7, positioning shaft end re-enters between two semi-cylindrical hills, holds
Continuous force, then locating shaft generate moving forward and backward repeatedly, the end of locating shaft constantly passes in and out the sky between two halves circular protrusions
Gap, while the sound of " whip " is generated, it is adjusted until proper height until by rack for test tube.After the active force of application disappears,
Positioning shaft end is formed limitation locking effect by the obstruction of semi-cylindrical hill.
After above-mentioned improvement, the pulling force outside to locating shaft need not be remained when lifting crane, to reach
Easy to operate technique effect is arrived.
Further, to ensure that crane 3 stablizes lifting on tank wall 11, as shown in Fig. 3, in the present embodiment,
It is equipped with vertical rail cavity 10 in 11 inside of tank wall, side frame wall 31 is equipped with sliding rail 12 in crane, and sliding rail 12 is located at rail cavity 10
It is internal.
Embodiment 3
Water bath provided in this embodiment is further improved on the basis of embodiment 2.
Although the water bath that embodiment 2 provides solves the technical problem complicated for operation when lifting crane, but by
During lifting, there was only the effect that locating shaft produces back-and-forth motion by force upward or downward, therefore it is required that
Semi-cylindrical hill on the end and tank wall of locating shaft size design and positioning shaft end stretch into depth in terms of need more
Otherwise accurate design easily causes limit or lifting failure.
Technological deficiency existing for the water bath provided for embodiment 2, in the present embodiment on water bath tank wall
The setting of semi-cylindrical hill is further improved.
As shown in figs. 4 through 6, increase positive stop strip 14 in the present embodiment.
As shown in Fig. 6, positive stop strip 14 includes spring steel plate 13, and it is semicircle to be equipped with several successively on spring steel plate 13
Protrusion 9.
As shown in attached drawing 4, attached drawing 5, vertical cavity 15 is internally provided in tank wall 11, be provided with outside tank wall several with
The through-hole 16 of cavity perforation, spring steel plate 13 are located inside tank wall cavity 15, and semi-cylindrical hill 9 is stretched out by through-hole 16, Elastic Steel
The bottom of plate 13 is fixed with tank wall 11, and the top of spring steel plate be in free state, the spring steel plate back side and cavity cavity wall it
Between be equipped with spring 17, so that spring steel plate 13 is adjacent to tank wall 11 under the action of spring 17.
In the present embodiment, the contact jaw semicircular in shape of locating shaft and tank wall.
After the setting, after applying active force upward or downward to crane 3, when the semi-circular ends of locating shaft
When occurring to squeeze formation relative to " rotation " with semi-cylindrical hill 9, locating shaft 5 is displaced outwardly, and semi-cylindrical hill 9 drives Elastic Steel
To moving inside tank wall cavity 15, the two relatively moves plate 13, and the end of locating shaft is easy to cross a semicircle convex
It rises, after semi-cylindrical hill is crossed in the end of locating shaft, support shaft moves under the action of support spring 7 to tank wall, Elastic Steel
Plate 13 ejects semi-cylindrical hill 9 under the action of natural resiliency and spring 17 again, and the end of support shaft is located at two halves boss
Play the effect that limitation locking is formed between 9.When being continuously applied active force downward or upward, locating shaft and semi-cylindrical hill are anti-
Raw relative motion is reproduced, the end of locating shaft can cross semi-cylindrical hill one by one easily, be risen to make crane generate
Effect drops.
Since semi-cylindrical hill is after being squeezed, the spring steel plate 13 in cavity 15 generates inclination, semicircle from bottom to top
Shape protrusion is tilted into cavity, as shown in Fig. 5, the diameter of through-hole 16 is set greater than to the diameter of semi-cylindrical hill 9, you can
Ensure that semi-cylindrical hill 9 easily passes in and out through-hole 16.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included within the scope of present patent application.
Claims (6)
1. a kind of water bath of band lifting rack for test tube, including babinet, rack for test tube, it is characterised in that：It further include rack for test tube lifting dress
It sets, the rack for test tube lifting gear includes two inverted u-shaped cranes, and two cranes are symmetrically distributed in babinet both sides, babinet
The tank wall of both sides is located in the opening of crane, and tank wall is bonded with the interior side frame wall of crane, and rack for test tube is located in two cranes
Between and be connected and fixed with two cranes；Further include spring follow block, the locating shaft being connected and fixed with side frame wall outside crane, it is described
Locating shaft be equipped with spring boss, locating shaft is by being inserted through outer its end of side frame wall and the case of crane outside spring follow block
The tank wall of body offsets, and wherein spring boss is located between spring follow block and the outer side frame wall of crane, is supported with spring in spring boss
Locating shaft between plate is equipped with support spring；It is equipped with the limiting device coordinated with locating shaft on tank wall, is filled by the limit
Set the adjustable height of control crane；
Several test tube holes are provided on the rack for test tube, rack for test tube is equipped with test tube pressing device, the test tube pressing device
It is made of clamping plate, pressing plate, spring leaf, spring fixed column and connecting shaft；It is offered and test tube hole phase in the front surface of rack for test tube
The intercommunicating pore of connection, one end of the connecting shaft are fixedly connected with the pressing plate, and the other end is consolidated in test tube hole with clamping plate after passing through intercommunicating pore
Fixed connection, the setting of spring leaf fixed column are fixed in the front surface of rack for test tube, and end and the spring leaf of spring leaf fix top end
It is connected and fixed, the front end of spring leaf is pressed on pressing plate.
2. a kind of water bath of band lifting rack for test tube according to claim 1, it is characterised in that：If the limiting device by
Dry is arranged in order the teeth being arranged on the outside of tank wall and forms from top to bottom, and the contact jaw of the locating shaft and tank wall is in helical teeth
Shape.
3. a kind of water bath of band lifting rack for test tube according to claim 1, it is characterised in that：If the limiting device by
Dry is arranged in order the semi-cylindrical hill being arranged on the outside of tank wall and forms from top to bottom, and the contact jaw of the locating shaft and tank wall is in
It is semicircle.
4. a kind of water bath of band lifting rack for test tube according to claim 1, it is characterised in that：The limiting device includes
Positive stop strip, the positive stop strip include spring steel plate, are equipped with several semi-cylindrical hills successively on spring steel plate；The tank wall
It is internally provided with vertical cavity, several through-holes penetrated through with cavity are provided with outside tank wall, the spring steel plate is located at case
Wall cavity inside, semi-cylindrical hill are stretched out by through-hole, and bottom and the tank wall of spring steel plate are fixed, and the top of spring steel plate is in certainly
By state, it is equipped with spring between the spring steel plate back side and cavity cavity wall, so that spring steel plate is adjacent to tank wall under the action of the spring；
The contact jaw semicircular in shape of the locating shaft and tank wall.
5. a kind of water bath of band lifting rack for test tube according to claim 4, it is characterised in that：The through-hole diameter is more than
The diameter of semi-cylindrical hill.
6. a kind of water bath of band lifting rack for test tube according to claim 1, it is characterised in that：It is equipped on the inside of the tank wall
Vertical rail cavity, side frame wall is equipped with sliding rail in the crane, and the sliding rail is located inside rail cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735196.8A CN106111228B (en) | 2016-08-29 | 2016-08-29 | A kind of water bath of band lifting rack for test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610735196.8A CN106111228B (en) | 2016-08-29 | 2016-08-29 | A kind of water bath of band lifting rack for test tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111228A CN106111228A (en) | 2016-11-16 |
| CN106111228B true CN106111228B (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610735196.8A Active CN106111228B (en) | 2016-08-29 | 2016-08-29 | A kind of water bath of band lifting rack for test tube |
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| CN (1) | CN106111228B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390850B (en) * | 2016-11-17 | 2019-02-22 | 深圳市华星光电技术有限公司 | Stirring system, blender and its clamping device |
| CN108465496A (en) * | 2017-02-23 | 2018-08-31 | 青岛谱尼测试有限公司 | A kind of weighing fluid sample auxiliary device |
| CN107159331A (en) * | 2017-06-21 | 2017-09-15 | 无锡市跨克微营养素有限公司 | Possesses the beaker that test tube clamps heating function |
| CN107233854A (en) * | 2017-06-30 | 2017-10-10 | 天津科技大学 | A kind of adjustable universal noise abatement portable ultrasonic wave medicine processor in position |
| CN112058334A (en) * | 2020-09-04 | 2020-12-11 | 司惠 | Automatic water-bath heating device of lift and centre gripping |
| CN112169855A (en) * | 2020-09-25 | 2021-01-05 | 韦健华 | Water bath heating box capable of automatically lifting and ensuring isochronal heating |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB953122A (en) * | 1961-02-06 | 1964-03-25 | Denis Compton Luckham | Improvements in or relating to water baths |
| CN203124012U (en) * | 2013-03-27 | 2013-08-14 | 中国热带农业科学院农产品加工研究所 | Lifting type water bath fixing device |
| CN104624272A (en) * | 2013-11-08 | 2015-05-20 | 大连民族学院 | Novel water bath kettle |
| CN105520361A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Elastic pin-braked lifting platform |
| CN204883434U (en) * | 2015-08-14 | 2015-12-16 | 宁波大学 | Ceramic heater water bath with thermostatic control device |
| CN205925755U (en) * | 2016-08-29 | 2017-02-08 | 白海轮 | Take water bath of lift test -tube rack |
-
2016
- 2016-08-29 CN CN201610735196.8A patent/CN106111228B/en active Active
Also Published As
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| CN106111228A (en) | 2016-11-16 |
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Effective date of registration: 20181206 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. Address before: 264300 Rongcheng City, Weihai City, Shandong Province, along No. 10 Henan Road Patentee before: Bai Hailun |
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Effective date of registration: 20190411 Address after: Room 107, Building No. 28, Hexili, Xiba, Chaoyang District, Beijing Patentee after: Li Qiannan Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: Bengbu Dingrong Science and Technology Information Consulting Co., Ltd. |
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