CN203955262U - A kind of experiment box - Google Patents
A kind of experiment box Download PDFInfo
- Publication number
- CN203955262U CN203955262U CN201420356754.6U CN201420356754U CN203955262U CN 203955262 U CN203955262 U CN 203955262U CN 201420356754 U CN201420356754 U CN 201420356754U CN 203955262 U CN203955262 U CN 203955262U
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- vertical rod
- experiment box
- experiment
- box according
- upper cover
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Abstract
The utility model relates to equipment of chemical industry field, relates in particular to a kind of experiment box.Experiment box comprises upper cover and can be sealed and matched and form the lower cover of airtight container with described upper cover, covers on described and is provided with at least two grooves that have an end; On described groove, vertical rod can be installed, the diameter of described vertical rod is suitable with the groove that described vertical rod is installed, and is provided with at least one installing hole in described vertical rod, and described installing hole can be used for installing bracing frame.This experiment box combines microscale experiment case, well cave plate, microscale experiment platform, can bring into play the function of these several laboratory apparatus simultaneously.Upper cover is equivalent to the function of plastic well cave plate; Upper cover coordinates formation microscale experiment platform with vertical rod and bracing frame, bracing frame replaces clip, not only can, for fixing test tube, can also play the effect of iron ring, can build multiple device.Can also be used for other miniature instrument of splendid attire, volume is little.In the process using, entirety is taken, and is distributed to student, reduces before and after experiment and the time arranging.
Description
Technical field
The utility model relates to equipment of chemical industry field, relates in particular to a kind of experiment box.
Background technology
In prior art, in chemical experiment field, microscale experiment case used is generally used for many microscale experiment instruments of assembling.The deficiency of this kind of microscale experiment case is large and complete, and chest itself is only memory function, and volume is large, uses inconvenience, does not bring into play the function of experimental box as instrument.
In chemical experiment field, microscale experiment platform used is general also uses as independent experimental bench, its function singleness.Clip for equipment such as holding test tubes is conventionally all larger, and chassis is little, has the sensation of crank.
The general reaction that uses spot plate to carry out only needs several solution, drops in the cave of spot plate.Spot plate is white or black magnetic sheet at present, and volume and weight all more greatly, comparatively heavy.The number in cave is fixed, very flexible, and function singleness, is not easy to match with laboratory report, education activities.
The well cave plate using in prior art is a kind of conventional reaction vessel, is the representative modul of microscale experiment, itself and spot plate functional similarity, but be applicable to the reaction vessel of the larger experiment of the amount of doing.Deficiency is function singleness, is difficult for coordinating performance several functions with other containers.
In sum, the articles for use of existing microscale experiment are all simple functions, need the experimental demand of teacher or student to choose and assemble, and after using, divide and install in different instruction cases, make troubles to use.
For above problem, need badly and want a kind of new experiment box, to solve the microscale experiment articles for use function singleness existing in prior art, need the experimental demand of teacher or student to choose and assemble, after using, divide again and install in different instruction cases, the problem of making troubles to use.
Utility model content
The purpose of this utility model is to provide a kind of experiment box, and this experiment kit function is various, and volume is little, easy to use, and mode that can external member is preserved.
This experiment box can entirety be taken in the process using, and is distributed to student, and after using, entirety is preserved again, reduces before and after experiment and the time arranging.
For reaching this object, the utility model by the following technical solutions:
A kind of experiment box, comprises upper cover and can be sealed and matched and form the lower cover of airtight container with described upper cover, covers on described and is provided with at least two grooves that have an end; On described groove, vertical rod can be installed, the diameter of described vertical rod is suitable with the groove that described vertical rod is installed, and is provided with at least one installing hole in described vertical rod, and described installing hole can be used for installing bracing frame.
As preferably, when being provided with at least two installing holes in described vertical rod, described installing hole is distributed in the differing heights place of described vertical rod.
As preferably, described vertical rod is plastic bar; Support frame as described above is made up of with the quoit being connected with described rubber rods one end rubber rods, and the other end of described rubber rods can be arranged on the installing hole place in described vertical rod.
As preferably, the installing hole in described vertical rod is circular hole, and described rubber rods is cylindric, and the diameter of its diameter and described circular hole is suitable.
As preferably, described quoit is elasticity iron ring, and described elasticity iron ring is the iron ring that circular arc one side that resilient stalloy is made is provided with opening, and opening part is provided with turning.
As preferably, at least two grooves that cover on described are of different sizes.
As preferably, in described lower cover, can place several plastics spot plates, on described plastics spot plate, be provided with at least one reaction cave.
As preferably, the bottom of described plastics spot plate scribbles removable binding agent.
As preferably, the reaction cave opening part Pasting transparent non-setting adhesive of described plastics spot plate.
As preferably, on described plastics spot plate, be provided with 6 reaction caves.
The beneficial effects of the utility model are:
The experiment box that the utility model provides, comprises upper cover and can be sealed and matched and form the lower cover of airtight container with described upper cover, covers on described and is provided with at least two grooves that have an end, is equivalent to the function of plastic well cave plate; On described groove, vertical rod can be installed, the diameter of described vertical rod is suitable with the groove that described vertical rod is installed, in described vertical rod, be provided with at least one installing hole, described installing hole can be used for installing bracing frame, the upper cover of described experiment box coordinates formation microscale experiment platform with vertical rod and bracing frame, bracing frame replaces clip, not only can be for fixing test tube, the effect of iron ring can also be played, multiple device can be built.This experiment box combines microscale experiment case, well cave plate, microscale experiment platform, can bring into play the function of these several laboratory apparatus simultaneously.Can also be used for other miniature instrument of splendid attire, volume is little, easy to use.
The plastics spot plate of placing in described experiment box is more light micro-scale reaction vessels, because described plastics spot plate bottom scribbles removable binding agent, can stick on student case (laboratory report paper) above, better coordinates with student case.The reaction cave of described plastics spot plate Pasting transparent non-setting adhesive after use, to prevent that solution from spilling, is convenient to that student passes round for a look mutually, communication and discussion.
Described experiment box is preserved in the mode of external member, and in the process using, entirety is taken, and is distributed to student.After using, entirety is preserved again, reduces before and after experiment and the time arranging.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during the utility model embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to the content of the utility model embodiment and these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the microscale experiment platform that provides of the utility model device embodiment.
Wherein:
1, upper cover; 2, vertical rod; 3, bracing frame;
11, groove;
21, installing hole;
31, rubber rods; 32, quoit.
Detailed description of the invention
For the technique effect that makes the technical scheme of technical problem, employing that the utility model solves and reach clearer, below in conjunction with accompanying drawing, the technical scheme of the utility model embodiment is described in further detail, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The experiment box that the utility model provides, comprises upper cover 1 and can be sealed and matched and form the lower cover of airtight container with described upper cover 1, is provided with at least two grooves 11 that have an end on described upper cover 1, and described upper cover 1 is equivalent to the function of plastic well cave plate; On described groove 11, vertical rod 2 can be installed, the diameter of described vertical rod 2 is suitable with the groove 11 that described vertical rod 2 is installed, and is provided with at least one installing hole 21 in described vertical rod 2, and described installing hole 21 can be used for installing bracing frame 3.The upper cover 1 of described experiment box coordinates with vertical rod 2 and bracing frame 3 and forms microscale experiment platform, and Fig. 1 is the structural representation of the microscale experiment platform that provides of the utility model device embodiment.In the present embodiment, replace clip by bracing frame 3, not only can, for fixing test tube, can also play the effect of iron ring, can build multiple device.
In the present embodiment, as preferred version, when being provided with at least two installing holes 21 in described vertical rod 2, described installing hole 21 is distributed in the differing heights place of described vertical rod 2.
This experiment box combines microscale experiment case, well cave plate, microscale experiment platform, can bring into play the function of these several laboratory apparatus simultaneously.Can also be used for other miniature instrument of splendid attire, volume is little, easy to use.Mode with external member is preserved, and in the process using, entirety is taken, and is distributed to student.After using, entirety is preserved again, reduces before and after experiment and the time arranging.
In the present embodiment, as preferred version, the upper cover 1 transparent plastic processing and fabricating of described experiment box, at least two grooves that cover on described are of different sizes.Concrete, there is the little groove at the end to form by 9 big grooves that have an end and 3,9 big grooves are greater than remaining 3 little groove.Wherein big groove and little groove are also called respectively large cave and vesicle.Certainly, the number of described big groove and little groove is not limited to this.
In the present embodiment, described large cave is used as:
(1) reaction vessel.When reaction reagent amount is larger, with these large caves, as reaction vessel, amount hour is made reaction vessel with plastics spot plate.
(2) rack for test tube or reagent bottle frame.For putting micro test tube or miniature reagent bottle at experimentation, it can not be toppled over.
(3) the auxiliary experimental provision of building.A for example fixing plastic cement dropper in large cave, test tube is fixed in another large cave, just can be used as a covering device and uses.
In the present embodiment, the lower end of described vertical rod 2 can be inserted in the vesicle of upper cover 1, and three vesicles may be used to insert vertical rod 2, can carry out so the different layouts of experimental provision.
In the present embodiment, as preferred version, described vertical rod 2 is plastic bar; Plastic bar first half differing heights leaves three installing holes 21.Support frame as described above 3 is made up of with the quoit 32 being connected with described rubber rods 31 one end rubber rods 31, and the other end of described rubber rods 31 can be arranged on installing hole 21 places in described vertical rod 2.In the present embodiment, the number of described installing hole 21 is preferably 3, and the height of adjusting support frame 3 is convenient in the design of three installing holes 21.
As preferably, the installing hole 21 in described vertical rod 2 is circular hole, and described rubber rods 31 is cylindric, and the diameter of its diameter and described circular hole is suitable.Circular design is for can rotating support 3, can adjust like this direction of bracing frame 3.
As preferably, described quoit 32 is elasticity iron ring, and described elasticity iron ring is the circular arc made of resilient stalloy, the iron ring that a side is provided with opening, and opening part is provided with turning.
Concrete, one end of elasticity iron ring is the circular arc made of resilient stalloy, does not seal iron ring, and blind end does not have little turning, is convenient to snapping in and taking out of micro test tube.The other end scribbles rubber to become thin cylinder, and the object one of rubber is heat insulation, is unlikely to the molten plastic vertical rod 2 because iron ring conducts heat in heating; Another object is the elasticity by rubber, can be securely fixed on plastic upright post 2; Rubber rods 31 is cylindrical, coordinates with the circular hole on plastic upright post 2, is convenient to adjusting angle.Elasticity iron ring can be with the test tube that fixes, and has the function of test tube clamp; Can also be used as simple iron ring, put other miniature instrument simultaneously.
The lower cover of experiment box coordinates with upper cover 1, and formation closed container, can be for splendid attire plastics spot plate, self-adhesive film, and other miniature instruments such as pincet.
As preferably, in described lower cover, can place several plastics spot plates, on described plastics spot plate, be provided with at least one reaction cave.As preferred version, on described plastics spot plate, be provided with 6 reaction caves.
The present embodiment replaces ceramic spot plate with plastics spot plate, and processing cost can effectively reduce, and for middle school chemical experiment, the pattern of spot plate is also abundanter, from being made into single reaction cave to many reactions cave, more various.
Plastics spot plate is transparent vessel, and preferred, bottom scribbles removable binding agent, is preferably removable glue.Certainly, also should be at the row of protection by the mode that is equipped with the removable glue of the tools such as micelle (being similar to the chewing gum after chewing) sticking material replacement coating.The reaction cave opening part Pasting transparent non-setting adhesive of described plastics spot plate, after experiment, can stick adhesive sticker paster, both microminiaturized, safe, can make by stickup again " full-scale investigation report ", spot plate is sticked on " laboratory report paper ", form full-scale investigation report, be convenient to student and record experimental phenomena and mutually share experimental result, can coordinate with teaching.Plastics spot plate is divided into and is recycled and two types of disposable uses, be processed into the spot plate that material is thick, can Reusability; Be processed into the disposable spot plate that material is thin, after finishing using, can unify recycling.
The using method of plastics spot plate has two kinds:
Be a blank space that directly sticks on laboratory report paper after reaction, mainly refer to the spot plate in single cave.
Another kind of using method is first on laboratory report paper, to make planning of experiments, then spot plate is sticked on report paper, mainly refers to that multi-acupoint drips plate.
The experiment box body that the utility model provides is long-pending little, portable, is convenient to student classroom and uses.Compare with existing miniature instrument, further microminiaturized, save experiment reagent, safe.Experiment box and the inner parts of placing thereof are plastic products, are not afraid of and fall.Some parts form an entirety, the Function Integration Mechanism of multiple instrument together, and diverse in function.In use, entirety is taken, and entirety is preserved, and distribution and arrangement are all very convenient.Plastic well cave plate pattern is various, easy to use, is directly bonded on book or reports on paper with paster sealing and by bottom adhesive sticker, can coordinate with teaching.Experiment reagent can not overflow, and uses safety.And there is good autgmentability, and coordinate other miniature instruments, can complete the various types of experiments in middle school.Experiment box cover can be used as rack for test tube or the reagent bottle frame of micro test tube, miniature reagent bottle, can be used as reaction vessel, can coordinate with plastic cement dropper the auxiliary experimental provision of building.The combination of plastic bar and iron ring coordinates the uses such as micro test tube, miniature alcohol lamp, plastic cement dropper, can build various types of devices.Plastics spot plate can complete various solution experiments.Package unit can be implemented whole middle school chemical experiments substantially like this.Because experiment box is small, safety, can not be subject to the restriction of laboratory number, in classroom, just can test.Offer fundamentally to solve middle school chemical experiment that rate is low, student starts the few problem of experiment opportunity.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various obvious variations, readjust and substitute and can not depart from protection domain of the present utility model.Therefore, although the utility model is described in further detail by above embodiment, but the utility model is not limited only to above embodiment, in the situation that not departing from the utility model design, can also comprise more other equivalent embodiment, and scope of the present utility model is determined by appended claim scope.
Claims (10)
1. an experiment box, is characterized in that, comprises upper cover and can be sealed and matched and form the lower cover of airtight container with described upper cover, covers on described and is provided with at least two grooves that have an end; On described groove, vertical rod can be installed, the diameter of described vertical rod is suitable with the groove that described vertical rod is installed, and is provided with at least one installing hole in described vertical rod, and described installing hole can be used for installing bracing frame.
2. experiment box according to claim 1, is characterized in that, is provided with at least two installing holes in described vertical rod, and described installing hole is distributed in the differing heights place of described vertical rod.
3. experiment box according to claim 2, is characterized in that, described vertical rod is plastic bar; Support frame as described above is made up of with the quoit being connected with described rubber rods one end rubber rods, and the other end of described rubber rods can be arranged on the installing hole place in described vertical rod.
4. experiment box according to claim 3, is characterized in that, the installing hole in described vertical rod is circular hole, and described rubber rods is cylindric, and the diameter of its diameter and described circular hole is suitable.
5. experiment box according to claim 4, is characterized in that, described quoit is elasticity iron ring, and described elasticity iron ring is the circular arc made of resilient stalloy, the iron ring that a side is provided with opening, and opening part is provided with turning.
6. experiment box according to claim 5, is characterized in that, at least two grooves that cover on described are of different sizes.
7. experiment box according to claim 6, is characterized in that, can place several plastics spot plates in described lower cover, is provided with at least one reaction cave on described plastics spot plate.
8. experiment box according to claim 7, is characterized in that, the bottom of described plastics spot plate scribbles removable binding agent.
9. experiment box according to claim 8, is characterized in that, the reaction cave opening part Pasting transparent non-setting adhesive of described plastics spot plate.
10. experiment box according to claim 7, is characterized in that, is provided with 6 reaction caves on described plastics spot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356754.6U CN203955262U (en) | 2014-06-30 | 2014-06-30 | A kind of experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356754.6U CN203955262U (en) | 2014-06-30 | 2014-06-30 | A kind of experiment box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955262U true CN203955262U (en) | 2014-11-26 |
Family
ID=51915904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356754.6U Expired - Fee Related CN203955262U (en) | 2014-06-30 | 2014-06-30 | A kind of experiment box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742578A (en) * | 2017-01-18 | 2017-05-31 | 朱琳萱 | A kind of combined tool box |
-
2014
- 2014-06-30 CN CN201420356754.6U patent/CN203955262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742578A (en) * | 2017-01-18 | 2017-05-31 | 朱琳萱 | A kind of combined tool box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |