CN117123292B - Ice bath light-shading equipment for choline bitartrate experiments - Google Patents
Ice bath light-shading equipment for choline bitartrate experiments Download PDFInfo
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- CN117123292B CN117123292B CN202311395189.4A CN202311395189A CN117123292B CN 117123292 B CN117123292 B CN 117123292B CN 202311395189 A CN202311395189 A CN 202311395189A CN 117123292 B CN117123292 B CN 117123292B
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- bath
- ice bath
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- 238000002474 experimental method Methods 0.000 title claims abstract description 36
- QWJSAWXRUVVRLH-UHFFFAOYSA-M choline bitartrate Chemical compound C[N+](C)(C)CCO.OC(=O)C(O)C(O)C([O-])=O QWJSAWXRUVVRLH-UHFFFAOYSA-M 0.000 title claims description 21
- 229960004874 choline bitartrate Drugs 0.000 title claims description 21
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 34
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 34
- 241001330002 Bambuseae Species 0.000 claims description 34
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 34
- 239000011425 bamboo Substances 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-M 3-carboxy-2,3-dihydroxypropanoate Chemical compound OC(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-M 0.000 claims 1
- QWJSAWXRUVVRLH-LREBCSMRSA-M 2-hydroxyethyl(trimethyl)azanium;(2r,3r)-2,3,4-trihydroxy-4-oxobutanoate Chemical compound C[N+](C)(C)CCO.OC(=O)[C@H](O)[C@@H](O)C([O-])=O QWJSAWXRUVVRLH-LREBCSMRSA-M 0.000 abstract description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 13
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 13
- 239000001257 hydrogen Substances 0.000 abstract description 13
- 239000003814 drug Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 4
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 description 4
- 229940116229 borneol Drugs 0.000 description 4
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 description 4
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N ortho-diethylbenzene Natural products CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/10—Mixers with shaking, oscillating, or vibrating mechanisms with a mixing receptacle rotating alternately in opposite directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/23—Mixing the contents of independent containers, e.g. test tubes by pivoting the containers about an axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the technical field of biological medicines and discloses ice bath light-shielding equipment for a hydrogen choline tartrate experiment, which comprises an ice bath box, wherein an ice crushing cylinder and a motor for driving the ice crushing cylinder are arranged in the ice bath box; the motor drives the ice crushing cylinder to rotate, and the ice cubes in the ice bath box are cut into crushed ice to enter the ice crushing cylinder when passing through the first ice crushing opening, and meanwhile, the motor drives the ice bath cylinder to rotate in a reciprocating manner through the reciprocating rotating assembly, so that the crushed ice in the ice crushing cylinder enters the ice bath cylinder through the second ice crushing opening, the crushed ice in the ice bath cylinder is wrapped outside the test tube, gaps between the ice cubes and the test tube are reduced as much as possible, and the experiment is in a constant low-temperature environment, so that the reliability and the accuracy of an experimental result are improved as much as possible.
Description
Technical Field
The invention relates to the technical field of biological medicine, in particular to ice bath light-shielding equipment for a hydrogen choline tartrate experiment.
Background
The choline bitartrate is a white, moisture-absorbing crystalline powder, is easily soluble in water, is slightly soluble in ethanol, is insoluble in chloroform, diethyl ether and benzene, is a commonly used experimental reagent, is commonly used in enzyme substrates, catalysts and biological research, and in order to ensure the accuracy and reliability of the experimental process, an ice bath light-shielding device is often required to provide constant temperature and protect the reagent from light.
Laboratory ice baths are a common temperature control method in which ice absorbs a lot of heat when melting, for keeping reagents or reaction systems at low temperature, and ice has a high heat capacity, i.e. ice of a unit mass can absorb more heat with less temperature change, which enables ice to absorb heat effectively and maintain a low temperature environment.
When the hydrogen choline tartrate is used in a laboratory, a proper amount of other solutions such as a solvent and the like are usually required to be added into a test tube, a certain amount of hydrogen choline tartrate is added into the test tube, the test tube is oscillated to ensure that the hydrogen choline tartrate and the solvent are uniformly mixed until the hydrogen choline tartrate is dissolved into a solution with a certain concentration, the hydrogen choline tartrate is very sensitive to temperature, and irreversible decomposition or denaturation reaction can possibly occur under a high-temperature environment, so that the use of ice bath light-shielding equipment can keep reagents at a stable low temperature and avoid the influence of heat release or other temperature changes on experimental results, the light-shielding cover has the function of blocking light from entering a reagent container, and particularly in sensitive compounds such as the hydrogen choline tartrate, the influence of light can lead to deviation or uncertainty of experimental results, and the use of the ice bath light-shielding equipment can effectively control low-temperature conditions and avoid the photosensitive reaction, thereby ensuring the accuracy and the repeatability of the hydrogen choline tartrate experiment, and the use of the equipment in various scientific research fields and biochemistry laboratories can provide a wide range of conditions for laboratory application.
At present, a test tube containing a choline bitartrate solution is usually inserted into ice cubes and covered by a light shield in the prior art, but a large number of gaps are easily formed between a large number of larger ice cubes and the test tube, the test tube is difficult to wrap, and the constant low temperature environment of an experiment is easily affected, so that the reliability and the accuracy of an experiment result are easily affected; therefore, the existing requirements are not met, and an ice bath light-shielding device for the experiment of the choline bitartrate is provided.
Disclosure of Invention
The invention provides ice bath light-shielding equipment for a choline bitartrate experiment, which has the beneficial effects of reducing the gap between ice cubes and test tubes as much as possible, maintaining the constant low-temperature environment of the experiment, and ensuring the reliability and accuracy of the experiment result as much as possible.
The invention provides the following technical scheme: the utility model provides a hydrogen choline tartrate is ice bath light-resistant equipment for experiments, is in including ice bath case and setting the case lid of ice bath case upper end, the inside crushing ice section of thick bamboo that is provided with of ice bath case, first crushing ice mouth has been seted up to crushing ice section of thick bamboo lateral part, ice bath case internally mounted has and is used for the drive the motor of crushing ice section of thick bamboo, crushing ice section of thick bamboo with sliding between the ice bath case has inserted movable bottom plate, the inside rotation of crushing ice section of thick bamboo is provided with the ice bath section of thick bamboo, the second crushing ice mouth has been seted up to ice bath section of thick bamboo lateral part, the motor with be provided with between the ice bath section of thick bamboo and be used for the drive the reciprocal rotation subassembly of ice bath section of thick bamboo, install the test-tube rack in the ice bath section of thick bamboo.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the ice bath box is characterized in that buckles used for fixing the box cover are arranged on the outer side of the ice bath box, the number of the buckles is a plurality of, an ice hopper is arranged on the side portion of the box cover, an observation window is arranged on the side portion of the box cover, the observation window is made of transparent glass sheets, a light shielding sheet is inserted into the inner side of the box cover in a sliding mode, and the light shielding sheet is arranged on the upper side of the observation window.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the quantity of first broken ice mouth sets up to a plurality of, and a plurality of first broken ice mouth annular even setting is in broken ice section of thick bamboo lateral part, first broken ice mouth lateral part all is provided with the cutting edge portion, just the cutting edge portion all with broken ice section of thick bamboo outside fixed connection, first album of borneol is installed in broken ice section of thick bamboo outside, the quantity of first album of borneol with the quantity of first broken ice mouth is the same and one-to-one, first album of borneol sets up respectively the outside of first broken ice mouth.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the output shaft of motor inserts and establishes the bottom of ice-crushing section of thick bamboo, just the output shaft top of motor sets up in the cavity of ice-crushing section of thick bamboo bottom, the output shaft top cover of motor is equipped with first gear, the first bearing is installed to ice-crushing section of thick bamboo inboard, first bearing interpolation is equipped with the pivot, the inner ring of first bearing with the pivot laminating, the outer loop of first bearing with ice-crushing section of thick bamboo laminating, the tip cover of pivot is equipped with the second gear, just the second gear with first gear intermesh, just ice-crushing section of thick bamboo lateral part be provided with second gear engagement's tooth ring.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the movable bottom plate is arranged to be in a circular ring shape, the inner ring of the movable bottom plate is inserted into the lower end of the ice crushing barrel in a sliding manner, the outer ring of the movable bottom plate is inserted into the inner wall of the ice crushing barrel in a sliding manner, when the movable bottom plate slides, the inner ring edge of the movable bottom plate is always positioned on the inner side of the ice crushing barrel, the outer ring edge of the movable bottom plate is always positioned on the inner side of the ice crushing barrel, springs are arranged on the outer side of the movable bottom plate, the number of the springs is a plurality of the springs, the springs are arranged on the inner side of the ice crushing barrel, one ends of the springs are fixedly connected with the movable bottom plate, the other ends of the springs are fixedly connected with the ice crushing barrel, a first bump is arranged on the lower side of the movable bottom plate, a poking rod is arranged on the outer side of an output shaft of the motor, the poking rod is arranged to be in an L-shaped rod, and the end of the poking rod is in sliding contact with the first bump.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the quantity of second broken ice mouth sets up to a plurality of, and a plurality of second broken ice mouth annular even setting is in ice bath barrel lateral part, the second broken ice mouth lateral part the last activity separation blade that all articulates of ice bath barrel, the flip angle of activity separation blade is less than ninety degrees, just the range of turning of activity separation blade is in all the time inside the ice bath barrel, the second ice collecting piece is installed in the ice bath barrel outside, the quantity of second ice collecting piece with the quantity of second broken ice mouth is the same and one-to-one, the second ice collecting piece sets up respectively the outside of second broken ice mouth.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the reciprocating rotating assembly comprises a second bearing arranged on the inner side of the ice crushing barrel, a connecting shaft inserted into the inner ring of the second bearing, a torsion spring sleeved at the upper end of the connecting shaft, a second lug arranged at the lower end of the connecting shaft and a poking block arranged at the upper end of the motor output shaft;
the inner ring of the second bearing is attached to the connecting shaft, the outer ring of the second bearing is attached to the ice crushing barrel, the top end of the torsion spring is fixedly connected with the bottom of the ice bath barrel, the bottom end of the torsion spring is fixedly connected with the upper side of the outer ring of the second bearing, and the stirring block is in sliding contact with the second protruding block.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the ice crushing device comprises an ice crushing barrel, a first positioning ring, a second positioning ring, a first ice crushing barrel, a second ice crushing barrel, a first ice crushing barrel and a second ice crushing barrel.
As an alternative scheme of ice bath light-shielding equipment for the experiment of the choline bitartrate, the invention comprises the following steps: the ice bath box, the ice crushing cylinder and the ice bath cylinder are all arranged into a cylinder shape, the first ice collecting piece and the second ice collecting piece are all arranged into arc-shaped pieces, and the radial directions of the first ice collecting piece and the second ice collecting piece are the same as the rotation direction of the ice crushing cylinder.
The invention has the following beneficial effects:
1. according to the ice bath light-shielding equipment for the hydrogen choline tartrate experiments, a test tube containing a solution is placed in a test tube rack, a box cover is fixed at the upper end of an ice bath box, the ice bath box is subjected to light-shielding treatment, a motor drives an ice crushing barrel to rotate, larger ice cubes in the ice bath box are cut into small crushed ice blocks when passing through a first ice crushing opening, the crushed ice enters the ice crushing barrel, meanwhile, the motor drives a movable bottom plate to reciprocate, and the large ice cubes stacked on the edge of the ice bath box are vibrated down, so that the ice cubes enter the ice crushing barrel conveniently, and meanwhile, the motor drives the ice bath barrel to reciprocate through a reciprocating rotating assembly;
when the ice bath barrel and the ice crushing barrel rotate in the same direction, the movable baffle plate is extruded by the crushed ice in the ice crushing barrel to overturn in the ice bath barrel, so that the crushed ice in the ice crushing barrel enters the ice bath barrel through the second ice crushing opening, when the ice bath barrel and the ice crushing barrel rotate in the opposite direction, the movable baffle plate is extruded by the crushed ice in the ice bath barrel to overturn outside the ice bath barrel, the second ice crushing opening is blocked, the crushed ice in the ice bath barrel is not easy to leak, the crushed ice in the ice bath barrel is wrapped on the periphery of the test tube, the gap between the ice cubes and the test tube is reduced as much as possible, the experiment is in a constant low temperature environment, the reliability and the accuracy of the experiment result are improved as much as possible, and the problem that the reliability and the accuracy of the experiment result are easy to influence in the prior art is solved as much as possible.
2. This ice bath light-resistant equipment for hydrogen choline tartrate experiments, the motor drives the poking rod and rotates for the poking rod causes to support to press to first lug, and first lug drives movable bottom plate and slides, and the restriction effect of rethread spring resets, makes movable bottom plate form the shake, shakes down the ice-cube that will pile up at ice bath incasement edge position, makes the ice-cube be difficult to pile up at ice bath incasement edge position, thereby is convenient for break ice-cube barrel to the ice-cube broken.
3. This ice bath light-resistant equipment for hydrogen choline tartrate experiments, the motor drives and stirs the piece and rotate for stir the piece and cause pushing against the second lug, thereby make the connecting axle drive ice bath section of thick bamboo and rotate, after stirring the piece and sliding through the second lug, ice bath section of thick bamboo resets under the effect of torsional spring, is convenient for make ice bath section of thick bamboo carry out reciprocating rotation, thereby further improve the result of use of the device, and vibrate the test tube when ice bath section of thick bamboo reciprocating rotation, be favorable to the mixing of in vitro solution.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic internal perspective view of the present invention.
FIG. 3 is a schematic view of the present invention in a cut-away configuration.
Fig. 4 is a schematic view of a partial perspective structure of the present invention.
Fig. 5 is a schematic perspective view of an ice crushing cylinder according to the present invention.
Fig. 6 is a schematic perspective view of an ice bath barrel according to the present invention.
Fig. 7 is a schematic view of a first shape structure of the movable baffle of the present invention.
Fig. 8 is a schematic view of a second state structure of the movable catch of the present invention.
Fig. 9 is a schematic perspective view of a test tube rack according to the present invention.
Fig. 10 is an enlarged schematic view of the structure of the present invention at a.
In the figure: 110. an ice bath box; 120. a case cover; 121. a buckle; 122. an ice bucket; 123. an observation window; 124. a light shielding sheet; 130. an ice crushing cylinder; 140. a first ice crushing port; 141. a blade section; 142. a first ice-collecting piece; 150. a motor; 151. a first gear; 152. a first bearing; 153. a rotating shaft; 154. a second gear; 160. a movable bottom plate; 161. a spring; 162. a first bump; 163. a toggle rod; 170. an ice bath barrel; 180. a second ice crushing port; 181. a movable baffle; 182. a second borneol; 190. a reciprocating rotating assembly; 191. a second bearing; 192. a connecting shaft; 193. a torsion spring; 194. a second bump; 195. a poking block; 210. a test tube rack; 211. a first positioning ring; 212. and a second positioning ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The embodiment aims to facilitate solving the problems that in the prior art, a test tube containing a choline bitartrate solution is usually inserted into ice cubes and covered by a light shield, but a large amount of gaps are easily formed between a large amount of larger ice cubes and the test tube, the test tube is difficult to wrap, the experiment is easy to influence the constant low temperature environment, and the reliability and accuracy of the experiment result are easy to influence, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, an ice bath light shielding device for choline bitartrate experiments comprises an ice bath box 110 and a box cover 120 arranged at the upper end of the ice bath box 110, a buckle 121 for fixing the box cover 120 is fixedly arranged at the outer side of the ice bath box 110, the number of the buckle 121 is a plurality of the buckle 121, the box cover 120 is convenient to be fixed on the ice bath box 110, so that the ice hopper 122 is sealed, the ice cubes are convenient to be added into the ice bath box 110, an observation window 123 is arranged at the side of the box cover 120, a transparent glass patient is arranged on the side of the box cover 123, the box cover is provided with an observation window 123, the cover 124 is arranged on the transparent glass, the inner side of the box cover 120 is provided with the light shielding window, and the cover 124 is arranged on the observation window, and the light shielding window 124 can be covered on the observation window.
The inside ice bath 110 is provided with a crushing ice section of thick bamboo 130, first crushing ice mouth 140 has been seted up to crushing ice section of thick bamboo 130 lateral part, the quantity of first crushing ice mouth 140 sets up to a plurality of, and the first crushing ice mouth 140 of a plurality of is to the even setting in crushing ice section of thick bamboo 130 lateral part, first crushing ice mouth 140 lateral part all is provided with cutting edge 141, when crushing ice section of thick bamboo 130 is rotatory, be convenient for cut up great ice-cube, and cutting edge 141 all with crushing ice section of thick bamboo 130 outside fixed connection, first ice-collecting piece 142 is installed in crushing ice section of thick bamboo 130 outside, the quantity of first ice-collecting piece 142 is the same and one-to-one with the quantity of first crushing ice mouth 140, first ice-collecting piece 142 sets up in the outside of first crushing ice mouth 140 respectively, when crushing ice section of thick bamboo 130 is rotatory, first ice-collecting piece 142 assists the ice-cube entering first crushing ice mouth 140.
The motor 150 for driving the ice crushing barrel 130 is arranged in the ice bath box 110, an output shaft of the motor 150 is inserted into the bottom of the ice crushing barrel 130, the top of the output shaft of the motor 150 is arranged in a cavity at the bottom of the ice crushing barrel 130, a first gear 151 is sleeved on the top of the output shaft of the motor 150, a first bearing 152 is arranged on the inner side of the ice crushing barrel 130, a rotating shaft 153 is inserted into the first bearing 152, an inner ring of the first bearing 152 is attached to the rotating shaft 153, an outer ring of the first bearing 152 is attached to the ice crushing barrel 130, a second gear 154 is sleeved at the end of the rotating shaft 153, the second gear 154 is meshed with the first gear 151, and a tooth ring meshed with the second gear 154 is arranged on the side of the ice crushing barrel 130, so that the motor 150 drives the ice crushing barrel 130 to rotate through meshing of the first gear 151 and the second gear 154.
The movable bottom plate 160 is inserted between the ice crushing barrel 130 and the ice bath box 110 in a sliding manner, the ice crushing barrel 170 is arranged in the ice crushing barrel 130 in a rotating manner, the second ice crushing openings 180 are formed in the side portions of the ice crushing barrel 170, the second ice crushing openings 180 are formed in a plurality, the second ice crushing openings 180 are uniformly formed in the side portions of the ice crushing barrel 170 in a circumferential manner, the movable baffle plates 181 are hinged to the ice crushing barrel 170 on the side portions of the second ice crushing openings 180, the overturning angle of the movable baffle plates 181 is smaller than ninety degrees, the overturning range of the movable baffle plates is always in the interior of the ice crushing barrel 170, the second ice collecting pieces 182 are arranged on the outer sides of the ice crushing barrel 170, the second ice collecting pieces 182 are identical to the second ice crushing openings 180 in number and correspond to the second ice crushing openings 180 in a one-to-one mode, and the second ice collecting pieces 182 are respectively arranged on the outer sides of the second ice crushing openings 180.
A reciprocating rotation assembly 190 for driving the ice bath barrel 170 is arranged between the motor 150 and the ice bath barrel 170, a test tube rack 210 is arranged in the ice bath barrel 170, a test tube is conveniently placed in the ice bath barrel 170, a first positioning ring 211 and a second positioning ring 212 are arranged on the lower side of the box cover 120, the first positioning ring 211 and the second positioning ring 212 are arranged into concentric rings, the upper end of the ice crushing barrel 130 is slidably inserted into the first positioning ring 211, the upper end of the ice bath barrel 170 is slidably inserted into the second positioning ring 212, the ice crushing barrel 130 and the ice bath barrel 170 are enabled to rotate more stably, the ice bath box 110, the ice crushing barrel 130 and the ice bath barrel 170 are both arranged into cylinders, the first ice collecting barrel 142 and the second ice collecting barrel 182 are both arranged into arc-shaped sheets, and the radial directions of the first ice collecting barrel 142 and the second ice collecting barrel 182 are identical to the rotating directions of the ice crushing barrel 130, so that ice cubes are conveniently collected by the first ice collecting barrel 142 and the second ice collecting barrel 182.
In this embodiment: placing a test tube containing a solution in a test tube rack 210, fixing a box cover 120 at the upper end of an ice bath box 110, carrying out light-shielding treatment on the ice bath box 110, driving an ice crushing barrel to rotate by a motor 150, cutting larger ice cubes in the ice bath box 110 into small pieces of crushed ice when the ice cubes pass through a first ice crushing opening 140, enabling the crushed ice to enter the ice crushing barrel 130, simultaneously driving a movable bottom plate 160 to reciprocate by the motor 150, and shaking down the large ice cubes accumulated on the edge of the ice bath box 110 so as to conveniently enter the ice crushing barrel 130, and simultaneously driving the ice bath barrel 170 to reciprocate by the motor 150 through a reciprocating rotating assembly 190;
when the ice bath barrel 170 and the ice crushing barrel 130 rotate in the same direction, the movable baffle 181 is extruded to the inside of the ice bath barrel 170 by the crushed ice in the ice crushing barrel 130, so that the crushed ice in the ice crushing barrel 130 enters the ice bath barrel 170 through the second crushed ice port 180, when the ice bath barrel 170 and the ice crushing barrel 130 rotate in the opposite direction, the movable baffle 181 is extruded to the outside of the ice bath barrel 170 by the crushed ice in the ice bath barrel 170 to cover the second crushed ice port 180, the crushed ice in the ice bath barrel 170 is not easy to leak, the crushed ice in the ice bath barrel 170 is wrapped on the periphery of a test tube, gaps between the ice and the test tube are reduced as much as possible, the test tube is in a constant low-temperature environment, the reliability and the accuracy of the test result are improved as much as possible, the problem that in the prior art, a large amount of gaps are easy to exist between the large amount of ice cubes and the ice shielding cover the test tube, the test tube is difficult to wrap the test tube, the environment is easy to influence, and the reliability and the accuracy of the test result are easy to be influenced by the constant temperature.
Example 2
The present embodiment is intended to facilitate solving the problem that ice cubes are easily stacked at the inner edge of the ice-bath case 110, so as to easily influence the ice-crushing case 130 to crush the ice cubes, and is an improvement made on the basis of embodiment 1, concretely, please refer to fig. 1, 2, 3 and 4, the movable bottom plate 160 is configured as a circular ring sheet, the inner ring of the movable bottom plate 160 is slidably inserted at the lower end of the ice-crushing case 130, the outer ring of the movable bottom plate 160 is slidably inserted at the inner wall of the ice-bath case 110, and when the movable bottom plate 160 slides, the inner ring edge of the movable bottom plate 160 is always located at the inner side of the ice-crushing case 130, the outer ring edge of the movable bottom plate 160 is always located at the inner side of the ice-bath case 110, the springs 161 are installed at the outer side of the movable bottom plate 160, the springs 161 are provided in a plurality, the springs 161 are provided at the inner sides of the ice-bath case 110, one ends of the springs 161 are fixedly connected with the movable bottom plate 160, the other ends of the springs 161 are fixedly connected with the ice-bath case 110, the first bumps 162 are installed at the outer sides of the motor 150, the toggle bars 163 are configured as L-shaped bars, and the toggle bars 163 are set at the ends of the L-shaped bars are in sliding contact with the first bumps 162.
In this embodiment: the motor 150 drives the toggle rod 163 to rotate, so that the toggle rod 163 presses the first protruding block 162, the first protruding block 162 drives the movable bottom plate 160 to slide, the movable bottom plate 160 is reset under the limiting action of the spring 161, the movable bottom plate 160 is vibrated to shake ice cubes stacked at the inner edge position of the ice bath box 110, the ice cubes are not easily stacked at the inner edge position of the ice bath box 110, and the ice cubes are crushed by the ice crushing barrel 130 conveniently.
Example 3
The present embodiment is intended to facilitate solving the problem that it is inconvenient to make the ice bath tube 170 reciprocally rotate, thereby easily affecting the effect of the use of the device, and is an improvement made on the basis of embodiment 1, and in particular, referring to fig. 1, 2, 3, 4 and 10, the reciprocally rotating assembly 190 includes a second bearing 191 mounted on the inner side of the ice crushing tube 130, a connecting shaft 192 inserted in the inner ring of the second bearing 191, a torsion spring 193 sleeved on the upper end of the connecting shaft 192, a second projection 194 mounted on the lower end of the connecting shaft 192, and a toggle block 195 mounted on the upper end of the output shaft of the motor 150;
the inner ring of the second bearing 191 is attached to the connecting shaft 192, the outer ring of the second bearing 191 is attached to the ice crushing barrel 130, the top end of the torsion spring 193 is fixedly connected with the bottom of the ice bath barrel 170, the bottom end of the torsion spring 193 is fixedly connected with the upper side of the outer ring of the second bearing 191, and the stirring block 195 is in sliding contact with the second lug 194.
In this embodiment: the motor 150 drives and stir the piece 195 and rotate for stir the piece 195 and cause the pushing and propping to the second lug 194, thereby make the connecting axle 192 drive ice-bath tube 170 and rotate, stir the piece 195 and slide behind the second lug 194, ice-bath tube 170 resets under the effect of torsional spring 193, be convenient for make ice-bath tube 170 carry out reciprocating rotation, thereby further improve the result of use of the device, and vibrate the test tube when ice-bath tube 170 reciprocating rotation, be favorable to the mixing of in vitro solution.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (6)
1. The utility model provides a bitartrate is ice bath light-proof equipment for experiments, includes ice bath case (110) and sets up case lid (120) of ice bath case (110) upper end, its characterized in that: the novel ice-bath device comprises an ice-bath box (110), wherein an ice-crushing barrel (130) is arranged inside the ice-bath box (110), a first ice-crushing opening (140) is formed in the side part of the ice-crushing barrel (130), a motor (150) for driving the ice-crushing barrel (130) is arranged inside the ice-bath box (110), a movable bottom plate (160) is inserted between the ice-crushing barrel (130) and the ice-bath box (110) in a sliding manner, an ice-bath barrel (170) is arranged inside the ice-crushing barrel (130) in a rotating manner, a second ice-crushing opening (180) is formed in the side part of the ice-bath barrel (170), a reciprocating rotating assembly (190) for driving the ice-bath barrel (170) is arranged between the motor (150) and the ice-bath barrel (170), and a test tube rack (210) is arranged in the ice-bath barrel (170);
the number of the first ice crushing openings (140) is set to be a plurality, the first ice crushing openings (140) are uniformly arranged on the side parts of the ice crushing cylinder (130) in a circumferential direction, the side parts of the first ice crushing openings (140) are provided with blade parts (141), the blade parts (141) are fixedly connected with the outer sides of the ice crushing cylinder (130), first ice collecting pieces (142) are arranged on the outer sides of the ice crushing cylinder (130), the number of the first ice collecting pieces (142) is the same as the number of the first ice crushing openings (140) and correspond to the number of the first ice crushing openings one by one, and the first ice collecting pieces (142) are respectively arranged on the outer sides of the first ice crushing openings (140);
the number of the second ice crushing openings (180) is set to be a plurality, the second ice crushing openings (180) are uniformly arranged on the side part of the ice bath barrel (170) in a circumferential direction, movable baffle plates (181) are hinged to the ice bath barrel (170) on the side part of the second ice crushing openings (180), the overturning angle of each movable baffle plate (181) is smaller than ninety degrees, the overturning range of each movable baffle plate (181) is always in the interior of the ice bath barrel (170), second ice collecting pieces (182) are arranged on the outer side of the ice bath barrel (170), the number of the second ice collecting pieces (182) is identical to the number of the second ice crushing openings (180) in a one-to-one correspondence mode, and the second ice collecting pieces (182) are respectively arranged on the outer sides of the second ice crushing openings (180);
the ice bath box (110), the ice crushing cylinder (130) and the ice crushing cylinder (170) are all arranged into a cylinder shape, the first ice collecting piece (142) and the second ice collecting piece (182) are all arranged into arc-shaped pieces, and the radial directions of the first ice collecting piece (142) and the second ice collecting piece (182) are the same as the rotation direction of the ice crushing cylinder (130).
2. The ice bath light-shielding device for the experiment of the choline bitartrate according to claim 1, wherein: the ice bath box is characterized in that a buckle (121) used for fixing the box cover (120) is arranged on the outer side of the ice bath box (110), the number of the buckles (121) is a plurality of, an ice hopper (122) is arranged on the side portion of the box cover (120), an observation window (123) is arranged on the side portion of the box cover (120), the observation window (123) is arranged as a transparent glass sheet, a light shielding sheet (124) is inserted into the inner side of the box cover (120) in a sliding mode, and the light shielding sheet (124) is arranged on the upper side of the observation window (123).
3. The ice bath light-shielding device for the experiment of the choline bitartrate according to claim 1, wherein: the output shaft of motor (150) is inserted and is established the bottom of a broken ice section of thick bamboo (130), just the output shaft top of motor (150) sets up in a broken ice section of thick bamboo (130) bottom cavity, the output shaft top cover of motor (150) is equipped with first gear (151), first bearing (152) are installed to broken ice section of thick bamboo (130) inboard, first bearing (152) interpolation is equipped with pivot (153), the inner ring of first bearing (152) with pivot (153) laminating, the outer loop of first bearing (152) with broken ice section of thick bamboo (130) laminating, the tip cover of pivot (153) is equipped with second gear (154), just second gear (154) with first gear (151) intermeshing, just broken ice section of thick bamboo (130) lateral part be provided with the tooth ring of second gear (154) meshing.
4. The ice bath light-shielding device for the experiment of the choline bitartrate according to claim 1, wherein: the movable bottom plate (160) is arranged to be in a circular ring shape, the inner ring of the movable bottom plate (160) is inserted into the lower end of the ice crushing barrel (130) in a sliding mode, the outer ring of the movable bottom plate (160) is inserted into the inner wall of the ice bath box (110) in a sliding mode, when the movable bottom plate (160) slides, the inner ring edge of the movable bottom plate (160) is always located on the inner side of the ice crushing barrel (130), the outer ring edge of the movable bottom plate (160) is always located on the inner side of the ice bath box (110), springs (161) are arranged on the outer side of the movable bottom plate (160), the springs (161) are arranged on the inner side of the ice bath box (110), one ends of the springs (161) are fixedly connected with the movable bottom plate (160), first protruding blocks (162) are arranged on the lower side of the movable bottom plate (160), poking rods (163) are arranged on the outer side of the motor (150), and the poking rods (163) are arranged on the outer sides of the poking rods (163) and are in contact with the first protruding blocks (162).
5. The ice bath light-shielding device for the experiment of the choline bitartrate according to claim 1, wherein: the reciprocating rotation assembly (190) comprises a second bearing (191) arranged on the inner side of the ice crushing cylinder (130), a connecting shaft (192) inserted into the inner ring of the second bearing (191), a torsion spring (193) sleeved at the upper end of the connecting shaft (192), a second lug (194) arranged at the lower end of the connecting shaft (192) and a poking block (195) arranged at the upper end of the output shaft of the motor (150);
the inner ring of the second bearing (191) is attached to the connecting shaft (192), the outer ring of the second bearing (191) is attached to the ice crushing cylinder (130), the top end of the torsion spring (193) is fixedly connected with the bottom of the ice bath cylinder (170), the bottom end of the torsion spring (193) is fixedly connected with the upper side of the outer ring of the second bearing (191), and the stirring block (195) is in sliding contact with the second protruding block (194).
6. The ice bath light-shielding device for the experiment of the choline bitartrate according to claim 1, wherein: the ice crushing device comprises an ice crushing barrel (130), and is characterized in that a first positioning ring (211) and a second positioning ring (212) are arranged on the lower side of the box cover (120), the first positioning ring (211) and the second positioning ring (212) are arranged to be concentric circular rings, the upper end of the ice crushing barrel (130) is inserted into the first positioning ring (211) in a sliding mode, and the upper end of the ice crushing barrel (170) is inserted into the second positioning ring (212) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311395189.4A CN117123292B (en) | 2023-10-26 | 2023-10-26 | Ice bath light-shading equipment for choline bitartrate experiments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311395189.4A CN117123292B (en) | 2023-10-26 | 2023-10-26 | Ice bath light-shading equipment for choline bitartrate experiments |
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| CN117123292A CN117123292A (en) | 2023-11-28 |
| CN117123292B true CN117123292B (en) | 2023-12-22 |
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| CN202311395189.4A Active CN117123292B (en) | 2023-10-26 | 2023-10-26 | Ice bath light-shading equipment for choline bitartrate experiments |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203853099U (en) * | 2014-05-12 | 2014-10-01 | 郑州伊美诺生物技术有限公司 | Automatic fixed ice-bath device for low-temperature test |
| CN209086027U (en) * | 2018-09-19 | 2019-07-09 | 遵义医学院 | A kind of low-temperature homogenate device |
| CN113551453A (en) * | 2021-06-15 | 2021-10-26 | 四川大学华西医院 | Blood sample censorship device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11454438B2 (en) * | 2019-07-29 | 2022-09-27 | Marmon Foodservice Technologies, Inc. | Space saving ice and beverage dispenser with accessible auger drive |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203853099U (en) * | 2014-05-12 | 2014-10-01 | 郑州伊美诺生物技术有限公司 | Automatic fixed ice-bath device for low-temperature test |
| CN209086027U (en) * | 2018-09-19 | 2019-07-09 | 遵义医学院 | A kind of low-temperature homogenate device |
| CN113551453A (en) * | 2021-06-15 | 2021-10-26 | 四川大学华西医院 | Blood sample censorship device |
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Denomination of invention: An ice bath light avoidance device for experimental use of hydrogen choline tartrate Granted publication date: 20231222 Pledgee: Shandong Lusheng Commercial Factoring Co.,Ltd. Pledgor: Zhejiang kelubao Food Co.,Ltd.|Ketai (Shandong) health nutrition Co.,Ltd. Registration number: Y2024980014742 |