CN111569970A - Triangular flask anchor clamps suitable for constant temperature water-bath - Google Patents
Triangular flask anchor clamps suitable for constant temperature water-bath Download PDFInfo
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- CN111569970A CN111569970A CN202010315386.0A CN202010315386A CN111569970A CN 111569970 A CN111569970 A CN 111569970A CN 202010315386 A CN202010315386 A CN 202010315386A CN 111569970 A CN111569970 A CN 111569970A
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- water bath
- temperature water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 abstract description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
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- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a triangular flask clamp suitable for a constant-temperature water bath kettle, which comprises two clamping plates, wherein the rear ends of the two clamping plates are hinged through a hinge piece, the axis of the hinge piece extends up and down, a locking piece is arranged between the front ends of the two clamping plates and is used for locking the relative position between the two clamping plates, a plurality of semicircular clamping grooves are formed in the opposite side walls of the two clamping plates, the plurality of clamping grooves are arranged at intervals in the front and back direction, the clamping grooves on the two clamping plates are in one-to-one correspondence, the two corresponding clamping grooves are in butt joint to form clamping round holes, the axis of the clamping round holes extends up and down, a clamping mechanism is arranged on one clamping plate, and the clamping mechanism comprises two clamping blocks which are arranged in the front and back direction and a clamping driving. A plurality of tight round holes of clamp can press from both sides a plurality of triangular flasks to keep the relative position between a plurality of triangular flasks, avoid when boiling water bath heating, bump and lead to the triangular flask to break between the triangular flask, also avoid appearing the triangular flask come-up and appear turning over the condition of reagent.
Description
Technical Field
The invention relates to the field of experimental tools, in particular to a triangular flask clamp suitable for a constant-temperature water bath kettle.
Background
The constant temperature water bath is a common instrument for biochemical experiments and is also an important instrument in assay and inspection. It can provide a stable temperature environment for experiments, and the reaction result has higher linear relation or higher correlation. When the triangular flask is heated at constant temperature, the current mainstream method is to place the triangular flask filled with the reagent in a constant-temperature water bath, and directly heat the triangular flask at constant temperature, the triangular flask can be easily overturned in boiling water, the triangular flask can not be stably placed in water, an experimenter generally needs to wear heat-insulating gloves and gas masks to hold the triangular flask, the labor intensity of the experimenter can be greatly increased, in some experiments with long time, the hand holding is not scientific, secondly, the triangular flask is directly placed at the bottom of the constant-temperature water bath, the temperature at the bottom of the triangular flask is too high, the whole triangular flask is heated unevenly and is easy to crack, and the reagent flows out, and then, a person clamps the bottleneck of the triangular flask through a traditional test tube, so that the triangular flask is suspended in the constant-temperature water bath, and is also needed to be held by hands, and the traditional test tube clamp can only clamp one triangular flask, under the condition of carrying out a plurality of sample experiments simultaneously, need use a plurality of test tube holders, too much test tube holder not only is not good to be taken and shift, and in boiling water heating process, if the test tube holder directly hangs the wall built-up of constant temperature water bath, often can lead to the triangular flask to overturn the reagent because of the unable light triangular flask of stable quality of test tube holder, and the rising of boiling water leads to the triangular flask.
Disclosure of Invention
The present invention is directed to a triangular flask clamp for a constant temperature water bath, which solves one or more of the problems of the prior art and provides at least one of the advantages.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a triangular flask anchor clamps suitable for constant temperature water-bath, includes two splint, extend the setting around splint are, and relative parallel arrangement about two splint are, and the articulated elements that extend about the rear end of two splint is through the axis is articulated, installs the retaining member between the front end of two splint, the retaining member is used for locking the relative position between two splint, is provided with a plurality of semicircular double-layered grooves on two splint lateral walls in opposite directions all, and interval arrangement sets up around a plurality of double-layered grooves are, and the double-layered groove one-to-one on two splint corresponds, and two double-layered groove butt joints of correspondence form the axis and be the tight round hole of clamp that extends from top to bottom, are provided with fixture on one of them splint, fixture include the relative clamp splice that sets up around two being, drive clamp splice or reverse movement's centre gripping drive assembly.
The invention has the beneficial effects that: when using, the bottleneck to the triangular flask sets up between two double-layered grooves that correspond one by one, two splint rotate around the articulated elements, make two double-layered groove butt joints of corresponding press from both sides tight round hole that forms, through the relative position between two splint of retaining member locking, make the triangular flask press from both sides tightly in pressing from both sides tight round hole, rethread centre gripping drive assembly drives two clamp splice in the front and back direction in opposite directions or reverse movement, press from both sides tightly on constant temperature water bath through two clamp splices, need not the handheld anchor clamps of experimenter, make a plurality of triangular flasks can soak simultaneously and heat in constant temperature water bath, a plurality of tight round holes of clamp can correspond a plurality of triangular flasks, and can keep the relative position between a plurality of triangular flasks, avoid when boiling water bath heating, bump between the triangular flask and lead to the triangular flask to break, also avoid appearing the triangular flask come-up and appear beating the condition of turning.
The first scheme is that when the two clamping blocks move in the front-back direction, the two clamping blocks can be clamped at the edge of the constant-temperature water bath kettle, and when the two clamping blocks need to be loosened, the two clamping blocks move reversely in the front-back direction; the second scheme is that when the two clamping blocks move reversely in the front-back direction, the two clamping blocks are respectively abutted against two opposite inner walls of the constant-temperature water bath kettle, so that the clamp can be fixed in the constant-temperature water bath kettle, and when the clamp needs to be loosened, the two clamping blocks move oppositely in the front-back direction.
As a further improvement of the technical proposal, the front end of the splint is connected with a handle which extends forwards and backwards. When the triangular flask needs to be moved or vibrated, the two clamping blocks can be loosened, and the handle is held by a hand to shake and move the clamp, so that the experiment is convenient to operate.
As a further improvement of the technical scheme, the locking piece is a locking bolt, a through hole is formed in one handle, a screw hole is correspondingly formed in the other handle, and the locking bolt penetrates through the through hole and then is in threaded connection with the screw hole. Wherein two splint relative positions under the clamping state are mainly fixed to locking bolt, and when two splint were in the same place, this moment the triangular flask was pressed from both sides tightly in the tight round hole of clamp groove butt joint formation of two, and the screw corresponds with the through-hole simultaneously to locking bolt can pass behind the through-hole with screw threaded connection, screw up locking bolt can, when two splint of needs expansion, only need unscrew locking bolt can.
As a further improvement of the technical scheme, a limit ring is fixedly sleeved in the middle of the locking bolt. The spacing ring is mainly arranged on the side wall of the locking bolt between the two handles, the locking bolt can be kept to be hung on the through hole under the action of the spacing ring and the nut of the locking bolt, and the locking bolt can not fall off after the two clamping plates are unfolded.
As a further improvement of the technical scheme, a cushion block is attached to the inner side wall of the clamping groove. When pressing from both sides the bottleneck of tight triangular flask, press from both sides the inslot lateral wall and pass through cushion and triangular flask butt, the cushion generally adopts rubber materials to make, can play the effect of protection to the triangular flask, avoids crushing the triangular flask.
As the further improvement of the technical scheme, two splint divide into first splint and second splint, relative setting about first splint and second splint are, the clamp splice is and extends the setting from top to bottom be provided with the spout that extends the setting around being on the lateral wall of first splint, the upper end of two clamp splices respectively with spout sliding connection. The two clamping blocks can move back and forth along the sliding groove, so that the moving stability of the clamping blocks is improved; the height of the triangular bottles is different, the upper height and the lower height of the two clamping plates in the constant-temperature water bath kettle need to be adjusted, the clamping blocks are arranged in an up-and-down extending mode, the adjusting range of the upper height and the lower height of the two clamping plates can be enlarged, and different triangular bottles are met.
As a further improvement of the technical scheme, the two clamping blocks are divided into a first clamping block and a second clamping block, the first clamping block and the second clamping block are arranged in a front-back opposite mode, and anti-skid surfaces are arranged on the front side wall of the first clamping block and the rear side wall of the second clamping block. When two clamp splice respectively with two inner wall butts that the constant temperature water bath is relative, realize the clamp fastening of anchor clamps regularly, first clamp splice and second clamp splice are respectively through the inner wall butt of non-slip surface with the constant temperature water bath, improve the frictional force between clamp splice and the constant temperature water bath, avoid producing each other and remove.
As a further improvement of the above technical solution, the clamping driving assembly includes a screw rod extending forward and backward, the front end and the rear end of the screw rod are respectively fixedly connected with the front end and the rear end of the first clamping plate in a rotatable manner, the screw rod is provided with two thread sections, the thread directions of the two thread sections are opposite, the upper end of the clamping block is connected with a nut seat, and the two nut seats are respectively connected with the two thread sections in a threaded manner. When the relative positions of the two clamping blocks are adjusted, the two thread sections with opposite thread turning directions on the screw rod are respectively in threaded connection with the nut seats on the two clamping blocks by rotating the screw rod, so that the two clamping blocks can be driven to move in the opposite direction or in the opposite direction.
As a further improvement of the above technical solution, fixing seats are fixed at the front and rear ends of the first clamping plate, the front end and the rear end of the screw rod are respectively and fixedly connected with the two fixing seats in a rotatable manner, and the front end of the screw rod penetrates through the fixing seat at the front side and then is coaxially connected with a turntable. The user can rotate the screw rod through the rotary disc, and the operation is convenient.
As a further improvement of the technical scheme, the clamping block is connected with the sliding groove in a sliding mode through the nut seat.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
FIG. 1 is a top view of an embodiment of a triangular flask clamp according to the present invention, with two clamping plates in a clamped state;
FIG. 2 is a side view of the present invention showing the clamping plates of one embodiment of the present invention in a clamped position;
fig. 3 is a top view of the triangular bottle clamp according to the present invention, wherein two clamping plates of the embodiment are in an unfolded state.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, the triangular flask clamp suitable for the constant temperature water bath according to the present invention comprises the following embodiments:
a triangular flask clamp suitable for a constant-temperature water bath kettle comprises two clamping plates 100, wherein the clamping plates 100 extend forwards and backwards, the two clamping plates 100 are oppositely arranged in parallel left and right, the rear ends of the two clamping plates 100 are hinged through a hinge part of which the axis extends up and down, a locker for locking a relative position between the two clamping plates 100 is installed between the front ends of the two clamping plates 100, a plurality of semicircular clamping grooves 110 are respectively arranged on the opposite side walls of the two clamping plates 100, the plurality of clamping grooves 110 are arranged at intervals in the front-back direction, the clamping grooves 110 on the two clamping plates 100 are in one-to-one correspondence, the two corresponding clamping grooves 110 are butted to form a clamping round hole 200 with the axis extending up and down, a clamping mechanism is arranged on one clamping plate 100, the clamping mechanism comprises two clamping blocks 300 which are oppositely arranged in front and back and a clamping driving component which drives the clamping blocks 300 to move oppositely or reversely.
When in use, the bottle necks of the triangular bottles are arranged between the two corresponding clamping grooves 110 one by one, the two clamping plates 100 rotate around the hinge parts, so that the two corresponding clamping grooves 110 are butted to form the clamping round holes 200, the relative position between the two clamping plates 100 is locked by the locking piece, so that the triangular flask is clamped in the clamping round hole 200, the two clamping blocks 300 are driven by the clamping driving assembly to move in the front and back direction in the opposite direction or the opposite direction, the two clamping blocks 300 are clamped on the constant-temperature water bath kettle without holding a clamp by an experimenter, so that a plurality of triangular bottles can be simultaneously soaked in the constant-temperature water bath kettle for heating, a plurality of clamping round holes 200 can correspond to a plurality of triangular bottles, and can keep the relative position between a plurality of triangular flasks, avoid when boiling the water bath heating, bump and lead to the triangular flask to break between the triangular flask, also avoid appearing the triangular flask come-up and appear the condition of turning over the reagent.
Two clamping schemes can be provided for the two clamping blocks 300, the first scheme is that when the two clamping blocks 300 move in the front-back direction in the opposite direction, the two clamping blocks 300 can be clamped at the edge of the constant-temperature water bath kettle, and when the clamping blocks 300 need to be loosened, the two clamping blocks 300 move in the front-back direction in the opposite direction; the second scheme is that when two clamp splice 300 backward movement in the front and back direction, two clamp splice 300 respectively with constant temperature water bath two relative inner walls butt, and then can be fixed in the constant temperature water bath, when needs loosen, two clamp splice 300 just in the front and back direction move in opposite directions, this embodiment adopts the second scheme, two clamp splice 300 divide into first clamp splice and second clamp splice, first clamp splice and second clamp splice are relative setting from beginning to end the preceding lateral wall of first clamp splice and the rear side wall of second clamp splice all are provided with non-skid surface 310. When two clamp splice 300 respectively with two inner wall butts that the constant temperature water bath is relative, realize the clamp fastening of anchor clamps regularly, first clamp splice and second clamp splice are respectively through the inner wall butt of non-slip surface 310 with the constant temperature water bath, improve the frictional force between clamp splice and the constant temperature water bath, avoid producing each other and remove.
Further, the clamp blocks 300 extend vertically, sliding grooves 130 extending forwards and backwards are formed in the side walls of the first clamp plate, and the upper ends of the two clamp blocks 300 are slidably connected with the sliding grooves 130 respectively. The two clamping blocks 300 can move back and forth along the sliding groove 130, so that the moving stability of the clamping blocks 300 is improved; for different triangular bottles, the heights of the triangular bottles are different, the upper height and the lower height of the two clamping plates 100 in the constant-temperature water bath pot need to be adjusted, the clamping blocks 300 are arranged in a vertically extending mode, the adjusting range of the upper height and the lower height of the two clamping plates 100 can be enlarged, and different triangular bottles are met.
In some embodiments, a handle 120 extending forward and backward is connected to the front end of the splint 100. When the triangular flask needs to be moved or vibrated, the two clamping blocks 300 can be loosened, and the handle 120 is held by hands to shake and move the clamp, so that the experiment operation is facilitated.
In some embodiments, the locking member is a locking bolt 400, a through hole is formed in one of the handles 120, a screw hole 121 is correspondingly formed in the other handle 120, and the locking bolt 400 is threaded into the screw hole 121 after passing through the through hole. The locking bolt 400 mainly fixes the relative positions of the two clamping plates 100 in the clamping state, when the two clamping plates 100 are combined together, the triangular flask is clamped in the clamping round hole 200 formed by the butt joint of the two clamping grooves 110, and the screw hole 121 corresponds to the through hole, so that the locking bolt 400 can pass through the through hole and then be in threaded connection with the screw hole 121, the locking bolt 400 can be screwed, and when the two clamping plates 100 need to be unfolded, only the locking bolt 400 needs to be unscrewed.
In some embodiments, a stop ring 410 is fixedly sleeved on the middle of the locking bolt 400. The stop collar 410 is mainly disposed on the sidewall of the lock bolt 400 between the two handles 120, and under the nut action of the stop collar 410 and the lock bolt 400, the lock bolt 400 can be kept hanging on the through hole, and when the two clamp plates 100 are unfolded, the lock bolt 400 will not fall off.
In some embodiments, spacers 111 are attached to the inner sidewalls of the clip groove 110. When pressing from both sides the bottleneck of tight triangular flask, press from both sides 110 inside walls of groove and pass through cushion 111 and triangular flask butt, cushion 111 generally adopts rubber materials to make, can play the effect of protection to the triangular flask, avoids crushing the triangular flask.
In some embodiments, the two clamping plates 100 are divided into a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are oppositely arranged left and right, the clamping blocks 300 are arranged in an up-and-down extending manner, the side walls of the first clamping plate are provided with sliding grooves 130 arranged in a front-and-back extending manner, and the upper ends of the two clamping blocks 300 are respectively in sliding connection with the sliding grooves 130. The two clamping blocks 300 can move back and forth along the sliding groove 130, so that the moving stability of the clamping blocks 300 is improved; for different triangular bottles, the heights of the triangular bottles are different, the upper height and the lower height of the two clamping plates 100 in the constant-temperature water bath pot need to be adjusted, the clamping blocks 300 are arranged in a vertically extending mode, the adjusting range of the upper height and the lower height of the two clamping plates 100 can be enlarged, and different triangular bottles are met.
In some embodiments, the clamping driving assembly includes a screw rod 500 extending forward and backward, a front end and a rear end of the screw rod 500 are fixedly connected to the front end and the rear end of the first clamping plate 100, respectively, the screw rod 500 is provided with two threaded sections 510, the thread directions of the two threaded sections 510 are opposite, the upper end of the clamping block 300 is connected to a nut seat 320, and the two nut seats 320 are respectively connected to the two threaded sections 510 in a threaded manner. When the relative position of the two clamping blocks 300 is adjusted, the two thread sections 510 with opposite thread directions on the screw 500 are respectively in threaded connection with the nut seats 320 on the two clamping blocks 300 by rotating the screw 500, so that the two clamping blocks 300 can be driven to move oppositely or reversely. Wherein the rotation of the screw 500 can be driven by a motor.
In some embodiments, the fixing seats 140 are fixed at the front and rear ends of the first clamping plate, the front end and the rear end of the screw 500 are respectively and fixedly connected with the two fixing seats 140 in a rotatable manner, and the front end of the screw 500 passes through the front fixing seat 140 and is coaxially connected with the rotating disc 520. The user can rotate the screw 500 through the dial 520, which is convenient for operation. The clamping block 300 is slidably connected with the sliding groove 130 through a nut seat 320.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (10)
1. The utility model provides a triangular flask anchor clamps suitable for thermostat water bath, its characterized in that: comprises two clamping plates (100), the clamping plates (100) extend forwards and backwards, the two clamping plates (100) are oppositely arranged in parallel left and right, the rear ends of the two clamping plates (100) are hinged by a hinge piece with an axis extending upwards and downwards, a locking member is installed between the front ends of the two clamping plates (100) and used for locking the relative position between the two clamping plates (100), a plurality of semicircular clamping grooves (110) are respectively arranged on the opposite side walls of the two clamping plates (100), the plurality of clamping grooves (110) are arranged at intervals in the front-back direction, the clamping grooves (110) on the two clamping plates (100) are in one-to-one correspondence, the two corresponding clamping grooves (110) are butted to form a clamping round hole (200) with the axis extending up and down, a clamping mechanism is arranged on one clamping plate (100), and the clamping mechanism comprises two clamping blocks (300) which are oppositely arranged in front and back and a clamping driving component which drives the clamping blocks (300) to move oppositely or reversely.
2. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 1, characterized in that: the front end of the splint (100) is connected with a handle (120) extending forwards and backwards.
3. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 2, characterized in that: the locking piece is a locking bolt (400), a through hole is formed in one handle (120), a screw hole (121) is correspondingly formed in the other handle (120), and the locking bolt (400) penetrates through the through hole and then is in threaded connection with the screw hole (121).
4. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 3, characterized in that: and a limiting ring (410) is fixedly sleeved in the middle of the locking bolt (400).
5. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 1, characterized in that: the inner side wall of the clamping groove (110) is attached with a cushion block (111).
6. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 1, characterized in that: two splint (100) divide into first splint and second splint, relative setting about first splint and second splint are, anchor clamps (300) are the extension setting of going up and down be provided with spout (130) that extend the setting around being on the lateral wall of first splint, the upper end of two anchor clamps (300) respectively with spout (130) sliding connection.
7. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 6, wherein: the two clamping blocks (300) are divided into a first clamping block and a second clamping block, the first clamping block and the second clamping block are oppositely arranged in the front and back direction, and anti-skid surfaces (310) are arranged on the front side wall of the first clamping block and the rear side wall of the second clamping block.
8. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 6, wherein: the clamping driving assembly comprises a screw rod (500) extending from front to back, the front end and the rear end of the screw rod (500) are respectively and fixedly connected with the front end and the rear end of the first clamping plate (100) in a rotatable mode, the screw rod (500) is provided with two threaded sections (510), the thread turning directions of the two threaded sections (510) are opposite, the upper end of the clamping block (300) is connected with a nut seat (320), and the nut seat (320) is respectively in threaded connection with the two threaded sections (510).
9. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 8, characterized in that: fixing seats (140) are fixed at the front end and the rear end of the first clamping plate, the front end and the rear end of the screw rod (500) are fixedly connected with the two fixing seats (140) in a rotatable mode respectively, and the front end of the screw rod (500) penetrates through the fixing seats (140) on the front side and is coaxially connected with a rotary table (520).
10. The triangular flask clamp suitable for the constant-temperature water bath kettle according to claim 8, characterized in that: the clamping block (300) is connected with the sliding groove (130) in a sliding mode through the nut seat (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315386.0A CN111569970B (en) | 2020-04-21 | 2020-04-21 | Triangular flask anchor clamps suitable for constant temperature water-bath |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010315386.0A CN111569970B (en) | 2020-04-21 | 2020-04-21 | Triangular flask anchor clamps suitable for constant temperature water-bath |
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| Publication Number | Publication Date |
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| CN111569970A true CN111569970A (en) | 2020-08-25 |
| CN111569970B CN111569970B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010315386.0A Active CN111569970B (en) | 2020-04-21 | 2020-04-21 | Triangular flask anchor clamps suitable for constant temperature water-bath |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032480A (en) * | 2022-05-27 | 2022-09-09 | 重庆青山工业有限责任公司 | Multi-angle locked-rotor locking mechanism for testing electric drive assembly |
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| US20050239212A1 (en) * | 2002-11-15 | 2005-10-27 | Yunping Huang | High temperature incubation system and method for small volumes |
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| CN207004883U (en) * | 2017-07-28 | 2018-02-13 | 李有珍 | A kind of outdoor fan of convenient dismounting |
| CN207680652U (en) * | 2017-12-05 | 2018-08-03 | 山东科技大学 | A kind of novel flask fixture |
| CN209681650U (en) * | 2018-12-29 | 2019-11-26 | 丹阳市恒旺五金电器有限公司 | A kind of fixture for turning round set |
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2020
- 2020-04-21 CN CN202010315386.0A patent/CN111569970B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050239212A1 (en) * | 2002-11-15 | 2005-10-27 | Yunping Huang | High temperature incubation system and method for small volumes |
| CN103894252A (en) * | 2012-12-26 | 2014-07-02 | 陈颖 | Multi-purpose test tube holder |
| CN205340882U (en) * | 2016-02-27 | 2016-06-29 | 东北石油大学 | A test -tube rack for on thermostatted water bath cabinet |
| CN207004883U (en) * | 2017-07-28 | 2018-02-13 | 李有珍 | A kind of outdoor fan of convenient dismounting |
| CN207680652U (en) * | 2017-12-05 | 2018-08-03 | 山东科技大学 | A kind of novel flask fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115032480A (en) * | 2022-05-27 | 2022-09-09 | 重庆青山工业有限责任公司 | Multi-angle locked-rotor locking mechanism for testing electric drive assembly |
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| CN111569970B (en) | 2021-11-09 |
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