CN221062820U - Centrifuging tube water bath fixing device - Google Patents
Centrifuging tube water bath fixing device Download PDFInfo
- Publication number
- CN221062820U CN221062820U CN202322488698.3U CN202322488698U CN221062820U CN 221062820 U CN221062820 U CN 221062820U CN 202322488698 U CN202322488698 U CN 202322488698U CN 221062820 U CN221062820 U CN 221062820U
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- China
- Prior art keywords
- water bath
- stand
- iron stand
- fixed
- centrifuge tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 102
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910052742 iron Inorganic materials 0.000 claims abstract description 43
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000009835 boiling Methods 0.000 abstract description 6
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000007667 floating Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a centrifuge tube water bath fixing device, which comprises an iron stand and a water bath rack arranged on the iron stand; the iron stand comprises a supporting cross rod with adjustable height, a round sleeve for clamping a water bath test tube is arranged on one side of the supporting cross rod, a supporting longitudinal rod is fixed on the other side of the supporting cross rod through bolts, the water bath stand is detachably arranged on the supporting longitudinal rod, and the water bath stand comprises a cylindrical water bath stand and a round net cover arranged above the cylindrical water bath stand. The water bath test tube can be fixed to iron stand platform one side, and the centrifuging tube can be fixed to the opposite side, and cylindrical water bath frame and circular screen panel can be dismantled out from the device, are used for the water bath alone, improve the variety and the water bath efficiency of experiment water bath. The centrifuging tube is stored through the standing groove of cylindricality water bath frame, and the top is spacing through circular screen panel, prevents that the mouth of pipe of high temperature water bath centrifuging tube from collapsing, causes the solution splash, prevents again that boiling water from getting into the centrifuging tube and causing reagent pollution because of the centrifuging tube leakproofness is relatively poor.
Description
Technical Field
The utility model belongs to the technical field of centrifuge tube water bath instruments, and particularly relates to a centrifuge tube water bath fixing device.
Background
In the experiment, the reagent in the centrifuge tube is required to be heated in a water bath sometimes, and in the normal case, the centrifuge tube is placed on a centrifuge tube rack or a foam plastic floating plate and then placed in a beaker or a water bath kettle to be heated in the water bath. However, the current beaker or water bath has the following problems: ① When in boiling, the plastic floating plate shakes up and down on the water surface due to buoyancy and boiling power, boiling liquid can permeate through the tube orifice of the centrifuge tube on the plastic floating plate, the tube orifice of the centrifuge tube has poor tightness, is easy to be flushed by steam, and the solution splashes out, so that reagent loss and pollution are caused and the reagent is dangerous; ② Even if the sealing film is used for sealing the mouth of the centrifuge tube for water bath, the sealing film can be melted and adhered to the mouth of the centrifuge tube by heating at high temperature and for a long time, and the mouth of the centrifuge tube is difficult to open by an experimenter when the water bath is finished; ③ And the common water bath device is single, the water bath space of the common beaker is limited, only a centrifuge tube or a test tube can be in water bath independently, and the water bath efficiency is low.
Disclosure of utility model
The utility model aims to provide a centrifuge tube water bath fixing device which is used for solving the technical problems in the background technology.
The technical scheme of the utility model relates to a centrifuge tube water bath fixing device, which comprises an iron stand and a water bath frame arranged on the iron stand;
The iron stand platform comprises a supporting cross rod with adjustable height, a round sleeve for clamping a water bath test tube is arranged on one side of the supporting cross rod, a supporting longitudinal rod is fixedly arranged on the other side of the supporting cross rod through bolts, the water bath stand is detachably arranged on the supporting longitudinal rod, the water bath stand comprises a cylindrical water bath stand and a round net cover arranged above the cylindrical water bath stand, the round net cover is clamped with the cylindrical water bath stand, and a plurality of placing grooves for limiting a centrifuge tube are formed in the cylindrical water bath stand.
In a preferred embodiment, the iron stand further comprises an iron stand base plate, an iron stand main shaft and a transverse and longitudinal fixing block, wherein the iron stand main shaft is perpendicular to the horizontal iron stand base plate and is fixed on the iron stand base plate through nuts, the transverse and longitudinal fixing block longitudinally penetrates through the iron stand main shaft and is fixed by two screws penetrating through the spiral grooves, and the supporting cross rod transversely penetrates through the transverse and longitudinal fixing block and is fixed by one screw button penetrating through the spiral grooves.
In a preferred embodiment, a round hole is formed in one side of the supporting transverse rod, the supporting longitudinal rod penetrates through the round hole and is fixed through a nut, and the lower half part of the supporting longitudinal rod is made of polypropylene.
In a preferred embodiment, the central positions of the cylindrical water bath frame and the circular net cover are respectively provided with a perforation, and the lower ends of the supporting longitudinal rods sequentially penetrate through the perforations on the cylindrical water bath frame and the circular net cover and are firmly fixed by nuts.
In a preferred embodiment, a plurality of buckles are arranged on the periphery of the circular mesh enclosure at intervals, a plurality of clamping rings are arranged on the periphery of the cylindrical water bath rack corresponding to the buckles, and the buckles are fixedly buckled with the clamping rings.
In a preferred embodiment, the side surface of the cylindrical water bath frame is in a hollowed-out structure.
The technical scheme of the utility model has the beneficial effects that:
1. The water bath test tube can be fixed to iron stand platform one side, and the centrifuging tube can be fixed to the opposite side, and then realizes heating in the time of water bath pipe and centrifuging tube, and cylindrical water bath frame and circular screen panel can be dismantled out from the device, are used for the water bath alone, improve the variety and the water bath efficiency of experiment water bath.
2. The centrifuging tube is stored through the standing groove of cylindricality water bath frame, and the top is spacing through circular screen panel, prevents that the mouth of pipe of high temperature water bath centrifuging tube from collapsing, causes the solution splash, prevents again that boiling water from getting into the centrifuging tube and causing reagent pollution because of the centrifuging tube leakproofness is relatively poor.
3. The cylindrical water bath frame can be stably and suspended at a proper position of the water bath beaker by adjusting the position of the transverse and longitudinal fixing blocks on the spindle of the iron frame table up and down, and the cylindrical water bath frame is not contacted with the bottom of the beaker and is heated uniformly and safely.
Drawings
Figure 1 is a schematic diagram of the overall structure of the utility model,
FIG. 2 is a schematic view of a water bath rack according to the present utility model.
Reference numerals illustrate: 1 iron stand table, 2 water bath frame, 3 iron stand table main shaft, 4 iron stand table bottom plate, 5 nuts, 6 horizontal and vertical fixed blocks, 7 spiral grooves 7, 8 spiral buttons, 9 support cross bars, 10 circular sleeves, 11 round holes, 12 support vertical bars, 13 cylindrical water bath frame, 14 circular net covers, 15 buckles, 16 clamping rings, 17 perforation holes and 18 placing grooves.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the present utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1-2, the centrifuge tube water bath fixing device provided by the technical scheme of the utility model comprises a iron stand 1 and a water bath frame 2 arranged on the iron stand 1. The iron stand 1 comprises a supporting cross rod 9 with adjustable height, a supporting cross rod 10 used for clamping a water bath test tube is arranged on one side of the supporting cross rod 9, a supporting longitudinal rod 12 is fixedly arranged on the other side of the supporting cross rod through bolts, the water bath stand 2 is detachably arranged on the supporting longitudinal rod 12, the water bath stand 2 comprises a cylindrical water bath stand 13 and a circular net cover 14 positioned above the cylindrical water bath stand 13, the circular net cover 14 is clamped with the cylindrical water bath stand 13, and a plurality of placing grooves 18 used for limiting a centrifuge tube are formed in the cylindrical water bath stand 13.
The water bath test tube can be fixed to iron stand 1 one side, and the centrifuging tube can be fixed to the opposite side, and then realizes heating in the time of water bath pipe and centrifuging tube, and cylindrical water bath 13 and circular screen panel 14 can be dismantled out from the device, are used in the water bath alone, improve the variety and the water bath efficiency of experimental water bath. The centrifuging tube is stored through the standing groove 18 of cylindricality water bath frame 13, and the top is spacing through circular screen panel 14, prevents that the mouth of pipe of high temperature water bath centrifuging tube from collapsing, causes the solution splash, prevents again that boiling water from getting into the centrifuging tube and causing reagent pollution because of the centrifuging tube leakproofness is relatively poor.
The iron stand 1 further comprises an iron stand base plate 4, an iron stand main shaft 3 and transverse and longitudinal fixing blocks 6, the iron stand main shaft 3 is perpendicular to the horizontal iron stand base plate 4 and is fixed on the iron stand base plate 4 through nuts 5, the transverse and longitudinal fixing blocks 6 longitudinally penetrate through the iron stand main shaft 3 and are fixed by two screws penetrating through the spiral grooves 7, and the supporting cross rod 9 transversely penetrates through the transverse and longitudinal fixing blocks 6 and is fixed by one screw knob 8 penetrating through the spiral grooves 7. The iron stand main shaft 3 mainly plays a role in supporting and balancing, and the transverse and longitudinal fixing blocks 6 can move up and down on the iron stand main shaft 3, so that water bath is adjusted to a proper height.
The support horizontal pole 9 one side is provided with round hole 11, support vertical pole 12 and pass round hole 11 and be fixed by nut 5, support vertical pole 12 lower half is polypropylene material, and polypropylene material high temperature resistant high heat conductivity is low, can not cause the unexpected scald of experimenter with too much heat conduction to iron stand 1.
The side face of the cylindrical water bath frame 13 is of a hollow structure, so that the centrifuge tube body is fully, uniformly and rapidly subjected to the hollow structure. The circular net cover 14 is of a flat circular net structure, the size of the circular net cover is matched with the upper surface layer of the cylindrical water bath frame 13, the center positions of the cylindrical water bath frame 13 and the circular net cover 14 are provided with through holes 17, and the lower end of the supporting longitudinal rod 12 sequentially penetrates through the cylindrical water bath frame 13 and the through holes 17 on the circular net cover 14 and is firmly fixed by nuts 5. The periphery interval of circular screen panel 14 is provided with a plurality of buckle 15, cylindricality water bath frame 13 periphery corresponds buckle 15 is provided with a plurality of rand 16, buckle 15 with rand 16 buckle 15 is fixed. The clamping buckles 15 can clamp the corresponding clamping rings 16 on the upper surface layer of the cylindrical water bath frame 13, and can stably fix the centrifuge tube body and the tube orifice.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a centrifuging tube water bath fixing device which characterized in that: comprises an iron stand and a water bath rack arranged on the iron stand;
The iron stand platform comprises a supporting cross rod with adjustable height, a round sleeve for clamping a water bath test tube is arranged on one side of the supporting cross rod, a supporting longitudinal rod is fixedly arranged on the other side of the supporting cross rod through bolts, the water bath stand is detachably arranged on the supporting longitudinal rod, the water bath stand comprises a cylindrical water bath stand and a round net cover arranged above the cylindrical water bath stand, the round net cover is clamped with the cylindrical water bath stand, and a plurality of placing grooves for limiting a centrifuge tube are formed in the cylindrical water bath stand.
2. The centrifuge tube water bath fixture of claim 1, wherein: the iron stand table further comprises an iron stand table bottom plate, an iron stand table main shaft and a transverse and longitudinal fixing block, wherein the iron stand table main shaft is perpendicular to the horizontal iron stand table bottom plate and is fixed on the iron stand table bottom plate through nuts, the transverse and longitudinal fixing block longitudinally penetrates through the iron stand table main shaft and is fixed by two screws penetrating through the spiral grooves, and the supporting cross rod transversely penetrates through the transverse and longitudinal fixing block and is fixed by one screw button penetrating through the spiral grooves.
3. The centrifuge tube water bath fixture of claim 1, wherein: the support cross bar is characterized in that a round hole is formed in one side of the support cross bar, the support longitudinal bar penetrates through the round hole and is fixed through a nut, and the lower half portion of the support longitudinal bar is made of polypropylene.
4. The centrifuge tube water bath fixture of claim 1, wherein: the central position of cylindricality water bath frame with circular screen panel all is provided with the perforation, support the longitudinal rod lower extreme and pass in proper order the cylindricality water bath frame with perforation on the circular screen panel is firm by the nut.
5. The centrifuge tube water bath fixture of claim 1, wherein: the periphery interval of circular screen panel is provided with a plurality of buckle, cylindricality water bath frame periphery corresponds the buckle is provided with a plurality of rand, the buckle with rand buckle is fixed.
6. The centrifuge tube water bath fixture of claim 1, wherein: the side face of the cylindrical water bath frame is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322488698.3U CN221062820U (en) | 2023-09-13 | 2023-09-13 | Centrifuging tube water bath fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322488698.3U CN221062820U (en) | 2023-09-13 | 2023-09-13 | Centrifuging tube water bath fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221062820U true CN221062820U (en) | 2024-06-04 |
Family
ID=91261815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322488698.3U Active CN221062820U (en) | 2023-09-13 | 2023-09-13 | Centrifuging tube water bath fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221062820U (en) |
-
2023
- 2023-09-13 CN CN202322488698.3U patent/CN221062820U/en active Active
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