CN204952927U - Addition of substances device for experiments - Google Patents
Addition of substances device for experiments Download PDFInfo
- Publication number
- CN204952927U CN204952927U CN201520638347.9U CN201520638347U CN204952927U CN 204952927 U CN204952927 U CN 204952927U CN 201520638347 U CN201520638347 U CN 201520638347U CN 204952927 U CN204952927 U CN 204952927U
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- conduction part
- adding set
- material adding
- connecting plate
- experiment
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Abstract
The utility model provides an addition of substances device for experiments relates to the experiment tool field, addition of substances device for experiments includes that flat connecting plate and four add the flitch, four add the reinforced portion that the flitch includes rectangular drainage portion and triangle -shaped respectively, a side of reinforced portion respectively with a minor face rigid coupling of drainage portion, four another minor face of drainage portion respectively with with the marginal rigid coupling of flitch, four drainage portion winds add the setting of flitch circumference, four drainage portion with it is certain contained angle and lies in to add the flitch the same side that adds the flitch, four drainage portion is through four block and connect four in order block the piece respectively with the marginal rigid coupling of connecting plate. The utility model provides an addition of substances device for experiments has solved and has been difficult to add chemical material when being chemistry experiment among the prior art, technical problem that the material was poured easily.
Description
Technical field
The utility model relates to experiment appliance field, especially relates to a kind of experiment material adding set.
Background technology
In present chemical experiment, the bottleneck of a lot of chemical apparatus is comparatively thin, and not easily add experiment material, also lack special feeding device, adding in materials process, chemical material easily runs off from bottleneck.
Such as, the body that common laboratory makees fermentation test aerogenesis bottle used is very wide, and bottleneck is thin and narrow, so be not easy the material of experiment very much, imports wherein.Current laboratory does not have good instrument yet, is substantially all to be folded by pan paper, is that diameter half size presses fold at the cornerwise bilateral symmetry width of pan paper.Then form the shape of bamboo hat, then material is imported.
But pan paper is softer, and pan paper has certain mao mao's projection, and in adding procedure, chemical material easily comes off loss.And, just can not employ after twice each folding 1.Meanwhile, the frictional force of pan paper is very large, and material can be hindered to enter aerogenesis bottle, so the effect used is not fine yet.
Based on this, the utility model provides a kind of experiment with material adding set to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of experiment material adding set, be not easy during to solve in prior art and to do chemical experiment add chemical material, material easily pour out technical problem.
Embodiments provides a kind of experiment material adding set of the present utility model, described experiment material adding set comprises flat connecting plate and four feed plates; Four described feed plates comprise rectangular conduction part and leg-of-mutton reinforced portion respectively, and a side in described reinforced portion is affixed with a minor face of described conduction part respectively; Another minor face of four described conduction part is affixed with the edge of described feed plate respectively, and four described conduction part are arranged around described feed plate circumference, four described conduction part and described feed plate in a certain angle and be positioned at the same side of described feed plate; Four described conduction part are connected in turn by four described block pieces, and four described block pieces are affixed with the edge of described connecting plate respectively.
Optionally, described reinforced portion is equilateral triangle.Described reinforced portion is arranged to equilateral triangle and is convenient to processing, and processing mode is simple, and processing cost is low.
Optionally, described connecting plate is in square; The width of four described conduction part is identical with the width of described connecting plate, and the minor face of four described conduction part is affixed with four sides of described connecting plate respectively.Setting like this, is convenient to industrial realization, and the convenient processing of foursquare described connecting plate, the width of described conduction part is identical with the width of described connecting plate, is convenient to described conduction part to be connected with described connecting plate, processes easier.
Optionally, the angle of four described conduction part and described feed plate all in obtuse angle.Described conduction part respectively with described feed plate in obtuse angle, easy to use, chemical material easily flows out, and easily observes the interpolation situation of material, can not mutually block between four described conduction part.
Optionally, four described feed plates are identical with the angle that described connecting plate is.The angle that four described feed plates and described connecting plate are is set to same angle, can procedure of processing be simplified, reduce processing cost.
Optionally, four described block pieces comprise two rectangular leg-of-mutton stop wings respectively; The length of the hypotenuse of two described stop wings is identical with the length on the long limit of described conduction part, and the long limit of the described conduction part that the hypotenuse of two described stop wings is adjacent with two is respectively affixed; Two described stop wings are respectively perpendicular to close described conduction part, and a wherein right-angle side of two described stop wings is affixed.Setting like this, makes the both sides of each described conduction part be connected with a vertical stop wing.By these two the described stop wings, limiting chemical material completely can only flow out from described conduction part, and can not run off, and causes waste material, or causes security incident.
Optionally, four curved tabulars of described block piece.Arc is convenient to processing, than two vertical stop wings, does not need the Connection Steps such as welding, reduces processing cost.Meanwhile, arc also can play and stop that chemical medicinal material is from described conduction part slippage.
Optionally, described experiment material adding set is one-body molded.Whole described experiment material adding set, be all made up of platy structure, integrated setting can simplify procedure of processing, cuts down finished cost.Meanwhile, appearance is bright and clean smooth, is convenient to the interpolation of chemical medicinal material.
Optionally, described experiment material adding set adopts stainless steel material.Stainless steel material is with low cost, good processability, can also avoid the corrosion of most chemical material simultaneously.Meanwhile, processing is convenient to, for above-mentioned described experiment material adding set, foursquare stainless-steel sheet punching press rolling can be selected to form, whole described experiment material adding set integrated setting, smooth surface, there is no solder-bump etc., be convenient to the flowing of chemical material.Processing cost is also comparatively cheap.
Optionally, the edge rounding of described experiment material adding set.Described experiment material adding set is made up of platy structure, and rounding is answered in the junction between each several part, avoids occurring comparatively sharp-pointed angle, avoids experimenter injured because of carelessness.
The described experiment material adding set that the utility model provides, in use, first chemical material is placed on described connecting plate position, owing to being connected with four described conduction part and four block pieces between four described conduction part around described connecting plate, therefore material can not flow out.Injected at the tip of conduction part described in one of them in the thinner chemical experiment apparatus of the bottlenecks such as aerogenesis bottle, tilt described experiment material adding set, and material enters in experiment appliance along described conduction part.Material, in the process through described conduction part, can be stopped by described block piece, can not flow out.
The described experiment material adding set that the utility model provides, by arranging the acting in conjunction of feed plate and described block piece, chemical material is flowed in the middle of experimental apparatus completely along described feed plate, ensure that chemical material can not run off, adding material in the convenient experimental apparatus thinner to bore.Meanwhile, the conduction part surface of tabular is more smooth, and material flows into smoothly.
Based on this, the utility model is than original technology, and having chemical material can not run off, the advantage of adding material in the convenient experimental apparatus thinner to bore.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparent, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of embodiment;
Fig. 2 is that the A of embodiment is to sectional view;
Fig. 3 is the structural representation of embodiment.
Reference numeral:
1-connecting plate; 2-feed plate; 3-conduction part;
4-feeds in raw material portion; 5-block piece; 6-stops the wing.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or the connection of one; Can be mechanical connection, also can be that electric welding connects; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment
As Figure 1-3, provide a kind of experiment material adding set in the present embodiment, described experiment material adding set comprises flat connecting plate 1 and four feed plates 2; Four described feed plates 2 comprise rectangular conduction part 3 and leg-of-mutton reinforced portion 4 respectively, and a side in described reinforced portion 4 is affixed with a minor face of described conduction part 3 respectively; Another minor face of four described conduction part 3 is affixed with the edge of described feed plate 2 respectively, and four described conduction part 3 are arranged around described feed plate 2 circumference, and four described conduction part 3 are in a certain angle and be positioned at the same side of described feed plate 2 with described feed plate 2; Four described conduction part 3 are connected in turn by four described block pieces 5, and four described block pieces 5 are affixed with the edge of described connecting plate 1 respectively.
The described experiment material adding set that the utility model provides, in use, first chemical material is placed on described connecting plate 1 position, owing to being connected with four described conduction part 3 and four block pieces 5 between four described conduction part 3 around described connecting plate 1, therefore material can not flow out.Injected at the tip of conduction part described in one of them 3 in the thinner chemical experiment apparatus of the bottlenecks such as aerogenesis bottle, tilt described experiment material adding set, and material enters in experiment appliance along described conduction part 3.Material, in the process through described conduction part 3, can be stopped by described block piece 5, can not flow out.
The described experiment material adding set that the utility model provides, by arranging the acting in conjunction of feed plate 2 and described block piece 5, chemical material is flowed in the middle of experimental apparatus completely along described feed plate 2, ensure that chemical material can not run off, adding material in the convenient experimental apparatus thinner to bore, waste material can not be caused, or cause security incident.Meanwhile, conduction part 3 surface of tabular is more smooth, and material flows into smoothly.
Based on this, the utility model is than original technology, and having chemical material can not run off, the advantage of adding material in the convenient experimental apparatus thinner to bore.
As Fig. 1, in the possibility of the present embodiment, described reinforced portion 4 is in equilateral triangle.
Described reinforced portion 4 is arranged to equilateral triangle and is convenient to processing, and processing mode is simple, and processing cost is low.
As shown in figures 1 and 3, in the possibility of the present embodiment, described connecting plate 1 is in square; The width of four described conduction part 3 is identical with the width of described connecting plate 1, and the minor face of four described conduction part 3 is affixed with four sides of described connecting plate 1 respectively.
Setting like this, is convenient to industrial realization, and the convenient processing of foursquare described connecting plate 1, the width of described conduction part 3 is identical with the width of described connecting plate 1, is convenient to described conduction part 3 to be connected with described connecting plate 1, processes easier.
Further, the angle of four described conduction part 3 and described feed plate 2 all in obtuse angle.
Described conduction part 3 respectively with described feed plate 2 in obtuse angle, easy to use, chemical material easily flows out, and easily observes the interpolation situation of material, can not mutually block between four described conduction part 3.
Further, four described feed plates 2 are identical with the angle that described connecting plate 1 is.
The angle that four described feed plates 2 and described connecting plate 1 are is set to same angle, can procedure of processing be simplified, reduce processing cost.
Further, four described block pieces 5 comprise two rectangular leg-of-mutton stop wings 6 respectively; The length of the hypotenuse of two described stop wings 6 is identical with the length on the long limit of described conduction part 3, and the long limit of the described conduction part 3 that the hypotenuse of two described stop wings 6 is adjacent with two is respectively affixed; The wherein right-angle side of two described stop wings 6 respectively perpendicular to close described conduction part 3, two described stop wings 6 is affixed.
Setting like this, makes the both sides of each described conduction part 3 be connected with a vertical stop wing 6.By these two the described stop wings 6, limiting chemical material completely can only flow out from described conduction part 3, and can not run off, and causes waste material, or causes security incident.
Or, four curved tabulars of described block piece 5.
Arc is convenient to processing, than two vertical stop wings, does not need the Connection Steps such as welding, reduces processing cost.Meanwhile, arc also can play and stop that chemical medicinal material is from the slippage of described conduction part 3.
Further, described experiment material adding set is one-body molded.
Whole described experiment material adding set, be all made up of platy structure, integrated setting can simplify procedure of processing, cuts down finished cost.Meanwhile, appearance is bright and clean smooth, is convenient to the interpolation of chemical medicinal material.
Preferably, described experiment material adding set adopts stainless steel material.
Stainless steel material is with low cost, good processability, can also avoid the corrosion of most chemical material simultaneously.Meanwhile, processing is convenient to, for above-mentioned described experiment material adding set, foursquare stainless-steel sheet punching press rolling can be selected to form, whole described experiment material adding set integrated setting, smooth surface, there is no solder-bump etc., be convenient to the flowing of chemical material.Processing cost is also comparatively cheap.
In the possibility of the present embodiment, the edge rounding of described experiment material adding set.
Described experiment material adding set is made up of platy structure, and rounding is answered in the junction between each several part, avoids occurring comparatively sharp-pointed angle, avoids experimenter injured because of carelessness.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a material adding set is used in experiment, it is characterized in that, comprises flat connecting plate and four feed plates; Four described feed plates comprise rectangular conduction part and leg-of-mutton reinforced portion respectively, and a side in described reinforced portion is affixed with a minor face of described conduction part respectively; Another minor face of four described conduction part is affixed with the edge of described feed plate respectively, and four described conduction part are arranged around described feed plate circumference, four described conduction part and described feed plate in a certain angle and be positioned at the same side of described feed plate; Four described conduction part are connected in turn by four block pieces, and four described block pieces are affixed with the edge of described connecting plate respectively.
2. experiment material adding set according to claim 1, is characterized in that, described reinforced portion is equilateral triangle.
3. experiment material adding set according to claim 1, is characterized in that, described connecting plate is in square; The width of four described conduction part is identical with the width of described connecting plate, and the minor face of four described conduction part is affixed with four sides of described connecting plate respectively.
4. experiment material adding set according to claim 3, is characterized in that, the angle of four described conduction part and described feed plate all in obtuse angle.
5. experiment material adding set according to claim 4, is characterized in that, four described feed plates are identical with the angle that described connecting plate is.
6. experiment material adding set according to claim 5, is characterized in that, four described block pieces comprise two rectangular leg-of-mutton stop wings respectively; The length of the hypotenuse of two described stop wings is identical with the length on the long limit of described conduction part, and the long limit of the described conduction part that the hypotenuse of two described stop wings is adjacent with two is respectively affixed; Two described stop wings are respectively perpendicular to close described conduction part, and a wherein right-angle side of two described stop wings is affixed.
7. experiment material adding set according to claim 5, is characterized in that, four curved tabulars of described block piece.
8. experiment material adding set according to claim 7, is characterized in that, described experiment material adding set is one-body molded.
9. experiment material adding set according to claim 8, is characterized in that, described experiment material adding set adopts stainless steel material.
10. the material adding set of the experiment according to any one of claim 1-9, is characterized in that, the edge rounding of described experiment material adding set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638347.9U CN204952927U (en) | 2015-08-21 | 2015-08-21 | Addition of substances device for experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638347.9U CN204952927U (en) | 2015-08-21 | 2015-08-21 | Addition of substances device for experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952927U true CN204952927U (en) | 2016-01-13 |
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ID=55048025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638347.9U Expired - Fee Related CN204952927U (en) | 2015-08-21 | 2015-08-21 | Addition of substances device for experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588078A (en) * | 2019-09-25 | 2019-12-20 | 中山大学 | Mould pressing head and weighing paper folding instrument |
-
2015
- 2015-08-21 CN CN201520638347.9U patent/CN204952927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588078A (en) * | 2019-09-25 | 2019-12-20 | 中山大学 | Mould pressing head and weighing paper folding instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Hongmei Inventor after: Zhang Guirong Inventor after: Jiang Huimin Inventor after: Song Zhifang Inventor after: Wu Mengxue Inventor before: Zhang Hongmei |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |