CN209123965U - Chemical experiment Portable kit - Google Patents
Chemical experiment Portable kit Download PDFInfo
- Publication number
- CN209123965U CN209123965U CN201821755336.9U CN201821755336U CN209123965U CN 209123965 U CN209123965 U CN 209123965U CN 201821755336 U CN201821755336 U CN 201821755336U CN 209123965 U CN209123965 U CN 209123965U
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- China
- Prior art keywords
- semi
- rack
- bracket
- storage bin
- test tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Chemical experiment Portable kit, the utility model relates to teaching aid technical fields；The rear end of upper semi-body and the rear end of lower semi-body are screwed on, its front end is fixedly connected with the front end of lower semi-body, it puts equipped with storage bin the inside of lower semi-body, the front and rear sides of storage bin left end are equipped with No.1 bracket, side wall of the left end of No.1 bracket respectively with lower semi-body front and rear sides is screwed on, the right end of No. two brackets is screwed in respectively on the right end of lower semi-body front and rear sides, the top of storage bin is equipped with No.1 rack for test tube, the both ends of No.1 rack for test tube pass through fixture block respectively and are fastened in upper semi-body, lower section between the fixture block of two sides is equipped with No. two rack for test tubes, rack for test tube can be placed in storage bin with test with reagent, it can directly take out when in use, stand-by is placed in the rack for test tube of cabinet upper semi-body, and what is directly used can be placed in another rack for test tube, it is support by the intracorporal bracket of lower half, its structure is simpler, and it is at low cost, with structure letter The advantages that list, setting is reasonable, low manufacture cost.
Description
Technical field
The utility model relates to teaching aid technical fields, and in particular to chemical experiment Portable kit.
Background technique
It is well known that carried out in chemistry teaching experiment be it is indispensable, carry out experiment to motivating students' interest in learning,
The intelligence and manipulative ability of training student play the role of considerable, the memory of easy enhancing student, need in experimentation
Want instrument and reagent, for this purpose, school is specially equipped with laboratory, and test indoor experiment appliance, as rack for test tube, vial and
Experiment reagent etc., these articles are generally individually stored, not only not readily portable, but also are unable to autonomic nerve way, so experiment is fixed
Shi Xingqiang can only rely on teacher and test in laboratory, and after testing every time, encountering the problem of being ignorant of cannot be repeated
Experiment, can not deepen the understanding to knowledge, influence the learning effect of student, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, chemical experiment Portable kit easy to use, rack for test tube can be placed in storage bin with reagent with test, using
When can directly take out, stand-by is placed in the rack for test tube of cabinet upper semi-body, and what is directly used can be placed in another examination
In pipe support, support by the intracorporal bracket of lower half, structure is simpler, and at low cost.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it include cabinet, storage bin, No.1 bracket,
No. two brackets, No.1 rack for test tube and No. two rack for test tubes, the cabinet are made of upper semi-body and lower semi-body, after the upper semi-body
End is screwed on by the rear end of hinge and lower semi-body, and front end is locked by hinge to be fixedly connected with the front end of lower semi-body, the lower half
The inside of body is put equipped with storage bin, and the upper surface of the storage bin and the upper surface of lower semi-body are arranged in same level, described
The front and rear sides of storage bin left end are equipped with No.1 bracket, the left end of the No.1 bracket side with lower semi-body front and rear sides respectively
Wall is screwed on, and right end is suspended at the lower section of No. two bracket left ends respectively, and the right end of No. two brackets is screwed in lower semi-body respectively
On the right end of front and rear sides, and No. two brackets are respectively arranged at the front and rear sides of storage bin right end, and No. two brackets are short
It is arranged in No.1 bracket, the top of the storage bin is equipped with No.1 rack for test tube, and the No.1 rack for test tube is arranged in upper semi-body,
And its both ends passes through fixture block respectively and is fastened in upper semi-body, the fixture block is fixed on the inner sidewall at left and right sides of upper semi-body,
Lower section between the fixture block of two sides is equipped with No. two rack for test tubes, and the quadrangle of No. two rack for test tubes is respectively and fixedly provided with support rod, the support
The lower end of bar is separately fixed on the upside of upper semi-body on the quadrangle of inner sidewall.
Further, the quadrangle of No.1 rack for test tube lower surface is all provided with fluted, on the left of two grooves respectively with
Two corresponding settings of No.1 bracket, on the right side of the setting corresponding with No. two brackets respectively of two grooves.
Further, No.1 screw rod and No. two screw rods are respectively arranged on the left side and the right side below No. two rack for test tubes, it is described
The left end of No.1 screw rod is screwed on by bearing and the side wall on the left of upper semi-body, and right end is fixedly connected with No. two screw rods, and described two
After the right end of number screw rod passes through the side wall on the right side of upper semi-body, twists and be fixedly connected with plum blossom hand, the No.1 screw rod and No. two screw rods
On screw be fixedly connected with the lower end of fixture block, the middle-end of the fixture block is inserted with limited post, the outer end point of the limited post
It is not fixed on the inner sidewall at left and right sides of upper semi-body, inner ring is hung on the front side of fixture block.
Further, the left and right ends of the lower semi-body front side wall are equipped with No.1 through-hole and No. two through-holes, the one number service
Hole is set to the top of No.1 bracket left end, No. two through-holes be set to No. two bracket right ends on put, the No.1 through-hole
Lower half is plugged in bolt is inserted in No. two through-holes after the bolt in left side sequentially passes through No.1 through-hole, two No.1 brackets
On the right end of body rear wall, after the bolt on right side sequentially passes through No. two through-holes, two No. two brackets, it is plugged in lower semi-body rear wall
Right end on.
Further, the upper surface of the cabinet is equipped with handle, and the both ends of the handle are separately fixed at table on upper semi-body
In the middle-end in face.
After adopting the above structure, the utility model has the beneficial effect that chemical experiment described in the utility model with portable
Kit, rack for test tube can be placed in storage bin with test with reagent, can directly take out when in use, and stand-by is placed on case
In the rack for test tube of body upper semi-body, and what is directly used can be placed in another rack for test tube, be supported by the intracorporal bracket of lower half
, structure is simpler, and at low cost, and the utility model has structure simple, setting rationally, the advantages that low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the expanded view of the utility model.
Fig. 3 is the structural schematic diagram before No.1 rack for test tube assembling when the utility model is used.
Fig. 4 is the portion A enlarged drawing in Fig. 3.
Fig. 5 is the bottom view of No.1 rack for test tube in the utility model.
Description of symbols:
Cabinet 1, storage bin 2,3, No. two brackets 4 of No.1 bracket, 5, No. two rack for test tubes 6 of No.1 rack for test tube, upper semi-body 7, under
Halfbody 8, fixture block 9, support rod 10, groove 11,12, No. two screw rods 13 of No.1 screw rod, plum blossom hand twist 14, limited post 15, one number service
Hole 16, two through-hole 17, bolt 18, handle 19.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as Figure 1-Figure 5, present embodiment the technical solution adopted is that: it include cabinet 1, storage bin 2,
3, No. two brackets 4 of No.1 bracket, No.1 rack for test tube 5 and No. two rack for test tubes 6, the cabinet 1 is by 8 structure of upper semi-body 7 and lower semi-body
At the rear end of the upper semi-body 7 is screwed on by the rear end of hinge and lower semi-body 8, and one end of the hinge is bolted on
On the rear wall of halfbody 7, the other end is bolted on the rear wall of lower semi-body 8, and the front end of upper semi-body 7 is locked by hinge
It is fixedly connected with the front end of lower semi-body 8, the fixed edge of hinge lock is bolted on the front side wall of upper semi-body 7, is lived
Dynamic side is arranged on annulus, which is bolted on the front side wall of lower semi-body 8, and the inside of the lower semi-body 8, which is put, to be set
There is storage bin 2, the upper surface of the storage bin 2 and the upper surface of lower semi-body 8 are arranged in same level, and the storage bin 2 is left
The front and rear sides at end are equipped with No.1 bracket 3, and the left end of the No.1 bracket 3 passes through bolt and 8 front and rear sides of lower semi-body respectively
Side wall be screwed on, right end is suspended at the lower section of No. two 4 left ends of bracket respectively, and the right end of No. two brackets 4 passes through spiral shell respectively
Bolt is screwed on the right end of 8 front and rear sides of lower semi-body, and No. two brackets 4 are respectively arranged at the front and rear sides of 2 right end of storage bin,
No. two brackets 4 are shorter than No.1 bracket 3 and are arranged, and the top of the storage bin 2 is equipped with No.1 rack for test tube 5, the No.1
Rack for test tube 5 is arranged in upper semi-body 7, and its both ends passes through fixture block 9 respectively and is fastened in upper semi-body 7, and the fixture block 9 is fixed on
On the inner sidewall of 7 left and right sides of upper semi-body, the lower section between two sides fixture block 9 is equipped with No. two rack for test tubes 6, No. two rack for test tubes 6
Quadrangle be welded with support rod 10, the lower end of the support rod 10, which is respectively welded, is fixed on 7 upside inner sidewall of upper semi-body
Quadrangle on.
Further, the quadrangle of 5 lower surface of No.1 rack for test tube opens up fluted 11, on the left of two grooves 11
Setting corresponding with two No.1 brackets 3 respectively, on the right side of two grooves 11 respectively with No. two corresponding settings of bracket 4, can
No.1 bracket 3 and No. two brackets 4 are fastened on respectively in the groove 11 of 5 lower surface of No.1 rack for test tube, so as to increase No.1 examination
The stability of pipe support 5.
Further, it is respectively arranged on the left side and the right side No.1 screw rod 12 and No. two screw rods 13 below No. two rack for test tubes 6,
The left end of the No.1 screw rod 12 is screwed on by bearing and the side wall in 7 left side of upper semi-body, which is embedded in the left side of upper semi-body 7
In wall, and its outer ring and the inner sidewall of upper semi-body 7 are screwed on, and the left end of inner ring and No.1 screw rod 12 is welded and fixed, No.1 screw rod
12 right end is welded and fixed with No. two screw rods 13, after the right end of No. two screw rods 13 passes through the side wall on 7 right side of upper semi-body, with plum
Flower hand is twisted 14 and is welded and fixed, and the lower end of the No.1 screw rod 12 and screw and fixture block 9 on No. two screw rods 13 is welded and fixed, described
The middle-end of fixture block 9 is inserted with limited post 15, and the outer end of the limited post 15, which is respectively welded, is fixed on 7 left and right sides of upper semi-body
On inner sidewall, inner ring is hung on the front side of fixture block 9.
Further, the left and right ends of 8 front side wall of lower semi-body offer No.1 through-hole 16 and No. two through-holes 17, should
No.1 through-hole 16 is set to the top of 3 left end of No.1 bracket, which is set to the top of No. two 4 right ends of bracket, institute
The No.1 through-hole 16 stated and bolt 18 is inserted in No. two through-holes 17, the bolt 18 in left side sequentially passes through No.1 through-hole 16, two
It after a No.1 bracket 3, is plugged on the right end of 8 rear wall of lower semi-body, the bolt 18 on right side sequentially passes through No. two through-holes 17, two
It after No. two brackets 4, is plugged on the right end of 8 rear wall of lower semi-body, can be consolidated No.1 bracket 3 and No. two brackets 4 by bolt 18
It sets, prevents its shaking.
Further, the upper surface of the cabinet 1 is equipped with handle 19, and the both ends of the handle 19 are bolted respectively
In the middle-end of 7 upper surface of upper semi-body.
The working principle of this specific embodiment:: in use, carrying the present apparatus to dais, cabinet 1 is opened, by upper semi-body
After 7 180 ° of overturnings, places, storage bin 2 is taken out, by No.1 bracket 3 and No. two in same level with the lower surface of lower semi-body 8
Bracket 4 is rotated up 90 ° respectively, places it in vertical direction with the lower wall of lower semi-body 8, then by bolt 18 from outside
Through-hole is inserted into inwardly, so as to fix No.1 bracket 3 and No. two brackets 4, prevents its shaking, is rotated further by plum blossom hand and is twisted
14, keep the fixture block 9 of the left and right sides in upper semi-body 7 mobile to two sides, separates it with No.1 rack for test tube 5, to can be taken off No.1
5 frame of No.1 rack for test tube is placed on the upper end of No.1 bracket 3 and No. two brackets 4, and passes through 5 lower surface of No.1 rack for test tube by rack for test tube 5
On groove 11 it is fixed, openable storage bin 2, the test tube needed in it and test are taken out with reagent at this time, by class difference
It places, it is used to be directly placed at the one of 8 top of lower semi-body in stand-by No. two rack for test tubes 6 that can be placed in upper semi-body 7
In number rack for test tube 5, so as to be operated while explaining, and take conveniently.
After adopting the above structure, present embodiment has the beneficial effect that chemical experiment described in present embodiment
With Portable kit, rack for test tube be can be placed in storage bin with test with reagent, can directly take out when in use, will be stand-by
It is placed in the rack for test tube of cabinet upper semi-body, and what is directly used can be placed in another rack for test tube, it is intracorporal by lower half
Bracket supports, and structure is simpler, and at low cost, and the utility model has structure simple, and setting is reasonable, and cost of manufacture is low etc.
Advantage.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. chemical experiment Portable kit, it is characterised in that: it include cabinet (1), storage bin (2), No.1 bracket (3),
No. two brackets (4), No.1 rack for test tube (5) and No. two rack for test tubes (6), the cabinet (1) is by upper semi-body (7) and lower semi-body (8)
It constitutes, the rear end of the upper semi-body (7) is screwed on by the rear end of hinge and lower semi-body (8), and front end is locked by hinge and lower half
The front end of body (8) is fixedly connected, and the inside of the lower semi-body (8) is put equipped with storage bin (2), the upper surface of the storage bin (2)
It is arranged with the upper surface of lower semi-body (8) in same level, the front and rear sides of storage bin (2) left end are equipped with No.1 bracket
(3), side wall of the left end of the No.1 bracket (3) respectively with lower semi-body (8) front and rear sides is screwed on, and right end is suspended at two respectively
The lower section of number bracket (4) left end, the right end of No. two brackets (4) are screwed in respectively on the right end of lower semi-body (8) front and rear sides,
And No. two brackets (4) are respectively arranged at the front and rear sides of storage bin (2) right end, No. two brackets (4) are shorter than No.1 branch
The top of frame (3) setting, the storage bin (2) is equipped with No.1 rack for test tube (5), and the No.1 rack for test tube (5) is arranged in upper half
In body (7), and its both ends passes through fixture block (9) respectively and is fastened in upper semi-body (7), and the fixture block (9) is fixed on upper semi-body (7)
On the inner sidewall of the left and right sides, the lower section between two sides fixture block (9) is equipped with No. two rack for test tubes (6), No. two rack for test tubes (6)
Quadrangle is respectively and fixedly provided with support rod (10), and the lower end of the support rod (10) is separately fixed at four of inner sidewall on the upside of upper semi-body (7)
On angle.
2. chemical experiment Portable kit according to claim 1, it is characterised in that: the No.1 rack for test tube (5)
The quadrangle of lower surface is all provided with fluted (11), on the left of two grooves (11) corresponding with two No.1 bracket (3) respectively set
Set, on the right side of two grooves (11) respectively with No. two corresponding settings of bracket (4).
3. chemical experiment Portable kit according to claim 1, it is characterised in that: No. two rack for test tubes (6)
Lower section is respectively arranged on the left side and the right side No.1 screw rod (12) and No. two screw rods (13), and the left end of the No.1 screw rod (12) passes through axis
It holds and is screwed on the side wall on the left of upper semi-body (7), right end is fixedly connected with No. two screw rods (13), the right side of No. two screw rods (13)
End is twisted (14) with plum blossom hand and is fixedly connected after the side wall on the right side of upper semi-body (7), the No.1 screw rod (12) and No. two screw rods
(13) screw on is fixedly connected with the lower end of fixture block (9), and the middle-end of the fixture block (9) is inserted with limited post (15), described
The outer end of limited post (15) is separately fixed on the inner sidewall at left and right sides of upper semi-body (7), before inner ring is hung on fixture block (9)
Side.
4. chemical experiment Portable kit according to claim 1, it is characterised in that: on front side of the lower semi-body (8)
The left and right ends of wall are equipped with No.1 through-hole (16) and No. two through-holes (17), which is set to No.1 bracket (3)
The top of left end, No. two through-holes (17) be set to No. two bracket (4) right ends on put, the No.1 through-hole (16) and No. two
It is inserted with bolt (18) in through-hole (17), the bolt (18) in left side sequentially passes through No.1 through-hole (16), two No.1 brackets (3)
Afterwards, it is plugged on the right end of lower semi-body (8) rear wall, the bolt (18) on right side sequentially passes through No. two through-holes (17), two No. two
After bracket (4), it is plugged on the right end of lower semi-body (8) rear wall.
5. chemical experiment Portable kit according to claim 1, it is characterised in that: the upper table of the cabinet (1)
Face is equipped with handle (19), and the both ends of the handle (19) are separately fixed in the middle-end of upper semi-body (7) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755336.9U CN209123965U (en) | 2018-10-17 | 2018-10-17 | Chemical experiment Portable kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755336.9U CN209123965U (en) | 2018-10-17 | 2018-10-17 | Chemical experiment Portable kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123965U true CN209123965U (en) | 2019-07-19 |
Family
ID=67233000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755336.9U Expired - Fee Related CN209123965U (en) | 2018-10-17 | 2018-10-17 | Chemical experiment Portable kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814021A (en) * | 2021-10-28 | 2021-12-21 | 周口市中心血站 | A portable test-tube rack for clinical laboratory |
-
2018
- 2018-10-17 CN CN201821755336.9U patent/CN209123965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814021A (en) * | 2021-10-28 | 2021-12-21 | 周口市中心血站 | A portable test-tube rack for clinical laboratory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |