CN214131742U - Adjustable laboratory is with iron stand platform - Google Patents
Adjustable laboratory is with iron stand platform Download PDFInfo
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- CN214131742U CN214131742U CN202023315636.5U CN202023315636U CN214131742U CN 214131742 U CN214131742 U CN 214131742U CN 202023315636 U CN202023315636 U CN 202023315636U CN 214131742 U CN214131742 U CN 214131742U
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- pipe
- sleeve
- adjustable
- iron stand
- laboratory
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Abstract
The utility model discloses an adjustable laboratory is with iron stand platform, include: the cross section of the first pipe is of an annular structure, and the first pipe is semicircular; the cross section of the second pipe is of a circular structure, one end of the second pipe is fixedly connected with one end of the first pipe, and the other end of the second pipe is arranged in the other end of the first pipe; the positioning mechanism is arranged on the first pipe and can be used for unlocking or locking and positioning the first pipe and the second pipe; a connecting rod, one end of which is connected with the second pipe; the supporting mechanism is horizontally arranged on the test bed, and the connecting rod is movably connected with the supporting mechanism; wherein the first pipe and the second pipe form an adjustable iron ring, and the diameter of the iron ring is adjusted through the matching of the first pipe and the second pipe. The utility model provides an adjustable laboratory is with iron stand platform through the cooperation of second pipe with first pipe, can adjust the iron ring diameter, changes the iron ring model, is applicable to different experiments, and convenient to use saves the resource.
Description
Technical Field
The utility model relates to an adjustable iron stand platform for laboratory belongs to the laboratory glassware field.
Background
In the chemistry experiment, when carrying out separation operation experiments such as extraction in the laboratory, often can use the various funnels of different models to carry out experimental operation, thereby also can need the iron stand platform of different homogeneous models, the effect of its iron stand platform is the funnel for the multiple chemistry experiment that involves when being used for accepting fixed experimental operation, but, the current model that is used for placing the laboratory funnel in laboratory is all comparatively single at present, size specification is relatively fixed, the iron stand platform of a model is only applicable to the laboratory funnel of one kind or several kinds of specification models, and to needing different homogeneous models, the laboratory funnel of different specifications, alright need change rather than the laboratory iron stand platform of relative adaptation, like this when the operation experiment, a large amount of operating time has not only been wasted, and the efficiency of chemical experiment operation has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a developed an adjustable laboratory is with iron stand platform, through the cooperation of second pipe with first pipe, can adjust the diameter of iron ring, change the model of iron ring, be applicable to different experiments, convenient to use saves the resource.
The utility model provides a technical scheme does:
an adjustable laboratory iron stand platform, comprising:
the supporting mechanism is horizontally arranged on the test bed;
the connecting rod is vertically arranged on one side of the supporting mechanism;
the first pipe is arranged on the connecting rod, and the cross section of the first pipe is of a circular structure;
the cross section of the second pipe is of an annular structure, the second pipe is semicircular, one end of the second pipe is fixedly connected with one end of the first pipe, and the other end of the first pipe is arranged in the second pipe;
the positioning mechanism is arranged on the first pipe and can be used for unlocking or locking and positioning the first pipe and the second pipe;
wherein the first pipe and the second pipe form an adjustable iron ring, and the diameter of the iron ring is adjusted through the matching of the first pipe and the second pipe.
Preferably, the method further comprises the following steps:
the first sleeve is sleeved outside the joint of the first pipe and the second pipe;
a second sleeve disposed in the middle of the first tube;
and the third sleeve is arranged at the joint of the first pipe and the connecting rod.
Preferably, an internal threaded hole is formed in one end of the second pipe, and the positioning mechanism is provided with an external thread and is matched with the internal threaded hole.
Preferably, the first pipe has a semicircular structure.
Preferably, the first pipe and the second pipe are made of mild steel.
Preferably, the first sleeve, the second sleeve and the third sleeve are made of rubber.
Beneficial effect: the utility model provides an adjustable laboratory is with iron stand platform, iron ring part includes that semicircle hollow tube and semicircle are new hall, use when the operation in chemistry experiment room, the inside and the location that the solid portion can insert the hollow portion, when carrying out the chemistry experiment operation, if need change the laboratory funnel of different model specifications, the diameter stool and urine that becomes can be direct through adjusting iron stand platform iron ring can change the model, the laboratory funnel need be changed in the adaptation, and simultaneously, for the fixity and the stability that increase the device, the utility model discloses rubber sleeve about still establishing on iron ring, and is easy operation, convenient and fast.
The utility model discloses put traditional iron ring into order and change, change nested formula into on the basis of original fixed iron ring, set up and want positioning mechanism, can adjust the size of iron ring wantonly according to the specification of all kinds of funnels to twine many places rubber sleeve on the iron ring, increased the stability of using, simplified test operation's complexity like this, save time, more convenient.
Drawings
Figure 1 is the adjustable laboratory is with the schematic structure of iron stand platform.
Fig. 2 is a schematic structural diagram of the connection mechanism of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-2, the utility model provides an adjustable laboratory is with iron ring, include: support mechanism 110, connecting rod 120, connecting mechanism 130, first tube 210, positioning mechanism 220, second tube 230, sleeve 240.
The supporting mechanism 110 is horizontally arranged on the experiment table, the connecting rod 120 is vertically arranged on the supporting mechanism 110, the connecting rod 120 is located on one side of the supporting mechanism 110, the connecting mechanism 130 is arranged on the supporting mechanism 110, the connecting mechanism 130 can move up and down or be fixed along the connecting rod 120, the connecting mechanism 130 is connected with a first pipe 210, one end of the first pipe 210 is fixedly connected with one end of a second pipe 220, the second pipe 230 is a hollow pipe, the other end of the first pipe 210 is arranged inside the second pipe 220, the first pipe 210 and the second pipe 220 are positioned through the positioning mechanism 220, and the experiment iron ring is formed by the first pipe 210 and the second pipe 220.
The supporting mechanism 110 includes a supporting base and four supporting bottom pillars, the supporting base is of a rectangular structure, and the supporting bottom pillars are respectively arranged at four corners of the bottom of the supporting base. The connecting rod 120 is a cylindrical structure and is vertically disposed on the supporting base at one side of the supporting base.
As shown in fig. 2, the connecting mechanism 130 includes a connecting rod 131, a positioning ring 132 and a positioning screw 133, the inner diameter of the positioning ring 132 is larger than the diameter of the connecting rod 120, an inner threaded hole is opened at one end of the positioning ring 132, the connecting rod 131 is arranged at the other end of the positioning ring 132, and the positioning bolt 133 has an outer thread and is matched with the inner threaded hole of the positioning ring 132 for positioning the connecting mechanism and the connecting rod 120. One end of the connecting rod 131 is fixedly connected with the first tube 210, and the height of the experimental iron ring is changed by adjusting the position of the positioning ring on the connecting rod 120.
On the experimental iron ring, a plurality of sleeves 240 are further provided, wherein a first sleeve is arranged outside the joint of the first pipe 210 and the second pipe 230, a second sleeve is arranged in the middle of the first pipe, and a third sleeve is arranged at the joint of the first pipe and the connecting mechanism 130.
In the present invention, it is preferable that the first pipe 210 and the second pipe 230 are made of mild steel
In the present invention, as an optimization, the first sleeve, the second sleeve, and the third sleeve are rubber sleeves.
When we carry out separation operation experiments such as extraction in the laboratory, often can use the various funnels of different models to carry out experimental operation, under normal conditions, the inside of second pipe 230 can be inserted to the other end of first pipe 210, when the funnel of other specifications needs to be changed, begin to adjust the model of laboratory iron ring, only need to unscrew positioning mechanism 220 outwards, wherein, first pipe 210 can carry out free flexible in the inside of the lumen of second pipe 230, can easily adjust out rather than the big or small specification of looks adaptation funnel, afterwards, put into the iron ring with the funnel of needs experimental operation, twist positioning mechanism 220 to the inside of first pipe once more, make first pipe 210 fully fix in the inside of second pipe 230, wherein, rubber sleeve can play more stable effect.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an adjustable laboratory is with iron stand platform which characterized in that includes:
the supporting mechanism is horizontally arranged on the test bed;
the connecting rod is vertically arranged on one side of the supporting mechanism;
the first pipe is arranged on the connecting rod, and the cross section of the first pipe is of a circular structure;
the cross section of the second pipe is of an annular structure, the second pipe is semicircular, one end of the second pipe is fixedly connected with one end of the first pipe, and the other end of the first pipe is arranged in the second pipe;
the positioning mechanism is arranged on the first pipe and can be used for unlocking or locking and positioning the first pipe and the second pipe;
wherein the first pipe and the second pipe form an adjustable iron ring, and the diameter of the iron ring is adjusted through the matching of the first pipe and the second pipe.
2. The adjustable laboratory iron stand of claim 1, further comprising:
the first sleeve is sleeved outside the joint of the first pipe and the second pipe;
a second sleeve disposed in the middle of the first tube;
and the third sleeve is arranged at the joint of the first pipe and the connecting rod.
3. The adjustable laboratory iron stand platform of claim 2, wherein an internally threaded bore is formed in one end of the second tube, and the positioning mechanism has an external thread and is configured to mate with the internally threaded bore.
4. The adjustable laboratory iron stand of claim 3, wherein the first tube is a semi-circular structure.
5. The adjustable laboratory iron stand of claim 4, wherein the first tube and the second tube are made of mild steel.
6. The adjustable laboratory iron stand of claim 5, wherein the first sleeve, the second sleeve, and the third sleeve are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315636.5U CN214131742U (en) | 2020-12-31 | 2020-12-31 | Adjustable laboratory is with iron stand platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023315636.5U CN214131742U (en) | 2020-12-31 | 2020-12-31 | Adjustable laboratory is with iron stand platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214131742U true CN214131742U (en) | 2021-09-07 |
Family
ID=77545038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023315636.5U Active CN214131742U (en) | 2020-12-31 | 2020-12-31 | Adjustable laboratory is with iron stand platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214131742U (en) |
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2020
- 2020-12-31 CN CN202023315636.5U patent/CN214131742U/en active Active
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