CN213078547U - Multi-functional test tube holder based on laboratory - Google Patents
Multi-functional test tube holder based on laboratory Download PDFInfo
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- CN213078547U CN213078547U CN202021481502.8U CN202021481502U CN213078547U CN 213078547 U CN213078547 U CN 213078547U CN 202021481502 U CN202021481502 U CN 202021481502U CN 213078547 U CN213078547 U CN 213078547U
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- test tube
- plate
- top end
- bottom plate
- welded
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- 238000011990 functional testing Methods 0.000 title claims description 11
- 238000012360 testing method Methods 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010364 biochemical engineering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a multifunctional test tube bracket based on laboratory, which comprises a bottom plate, wherein the middle part of the top end of the bottom plate is provided with a chute, the middle part of the inner side of the chute is slidably connected with a slide block, the middle part of the top end of the slide block is welded with a movable plate, the edge positions of the four corners of the movable plate are all sleeved with a stand column, one side of the top end of the movable plate is connected with a regulating plate corresponding to the edge positions of the four corners of the stand column, the utility model has scientific and reasonable structure and safe and convenient use, the test tube bracket can realize the up-and-down movement when clamping a test tube through the chute, the slide block, the movable plate, the stand column, the regulating plate, a lead screw, a fixed rod, a circular ring, a regulating bolt and a test tube clamp, can also regulate the transverse, reduce the error that the experiment produced, improve the practicality of device.
Description
Technical Field
The utility model relates to a textile processing technology field specifically is a multi-functional test tube support based on laboratory.
Background
At present, in traditional biochemical engineering experimental equipment, an experimental support is often used for assisting in operation during experiments, the existing experimental support generally comprises a base, a supporting rod vertically fixed on the base, a fixing rod used for placing experimental utensils and a fixing ring fixedly connected to the end part of the fixing rod and used for storing utensils, the experimental utensils such as an alcohol lamp, a beaker, a triangular flask and the like are generally supported by the fixing ring during use, during experiments, an experimenter needs to use experimental tools such as the beaker, a thermometer, the alcohol lamp and the like and is matched with each other to complete experiments, and if the experimental utensils are often heated by the alcohol lamp;
and current multi-functional test tube holder, in the in-service use process, because current instrument all disperses the setting, need assemble a plurality of supports like this and experiment, complex operation has increased experimenter's burden, and household utensils height on the support is unadjustable moreover, and poor stability influences the experiment effect, has reduced the practicality of device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multi-functional test tube support based on laboratory can effectively solve and propose because current instrument all disperses the setting among the above-mentioned background art, need assemble a plurality of supports like this and experiment, complex operation has increased experimenter's burden, and household utensils height on the support is unadjustable moreover, and poor stability influences the experiment effect, has reduced the problem of the practicality of device.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional test tube support based on a laboratory comprises a bottom plate, wherein sliding grooves are formed in the middle of the top end of the bottom plate, sliding blocks are connected to the middle of the inner sides of the sliding grooves in a sliding mode, a moving plate is welded to the middle of the top end of each sliding block, stand columns are sleeved at the edge positions of four corners of the moving plate, adjusting plates are connected to one side of the top end of the moving plate corresponding to the edge positions of the four corners of each stand column, and the adjusting plates are connected with;
a fixing rod is installed at the edge position of the top end of the bottom plate, a circular ring is sleeved on the outer surface of the middle part of the fixing rod, adjusting bolts are connected to the middle parts of two ends of the circular ring through threaded engagement, and a test tube clamp is welded on the outer surface of one end of the circular ring;
the test tube storage box is mounted at the edge position of one corner of the top end of the bottom plate, a first placing hole is formed in the middle of the top end of the test tube storage box, partition plates are welded in the middle of the inner sides of the test tube storage box, springs are welded in the middle of one end of each partition plate, clamping blocks are mounted at the other ends of the springs, and a heating seat is mounted at the position, corresponding to one side of the bottom end of the first placing hole, of the bottom of the inner;
the miniature water pump is installed through the frame in bottom plate one end border position department, miniature water pump goes out water end position department and is connected with the honeycomb duct, the honeycomb duct mid-mounting has the valve, honeycomb duct other end middle part is connected with flexible shower nozzle, the input of heating seat and miniature water pump all with the output electric connection of external power source, the end of intaking of miniature water pump is connected with the water delivery end at external water source.
Preferably, the welding of bottom plate top one corner border position department has the connecting plate, connecting plate top middle part articulates through the hinge has the rack, the rack top middle part has all been seted up the second and has been placed the hole.
Preferably, the welding of connecting plate top middle part has the mounting panel, the honeycomb duct embedding is connected in mounting panel top middle part.
Preferably, the moving plate and the adjusting plate are both connected to the screw rod through threaded engagement, and the connecting positions between the stand column and the adjusting plate are both in active connection.
Preferably, the top ends of the stand columns are sleeved with the anti-skidding sleeves, and the outer surfaces of the fixing rods are bonded with the scale strips.
Preferably, the middle part of the top end of the screw rod is welded with a handle, and the pitch diameter helix angle of the screw rod is twenty-five degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this practicality is through spout, slider, movable plate, stand, regulating plate, lead screw, dead lever, ring, adjusting bolt and test-tube clamp, can realize that the test-tube rack presss from both sides when getting the test tube and reciprocates, can also adjust the horizontal and fore-and-aft position of regulating plate, be applicable to putting and using of various experimental apparatus to be favorable to cooperating the position of test tube and going on of whole experiment, burden when can also reducing the use, reduce the error that the experiment produced, improve the practicality of device.
2. This practicality is through test tube bin, first hole, partition panel, spring, clamp splice and the heating seat of placing, when can fixing the storage to the test tube, can also carry out the thermal treatment to the test tube, can once only handle a plurality of test tubes to satisfy the user demand of experiment, improved the multi-functional of device.
3. This practicality places the hole through miniature pump, honeycomb duct, valve, flexible shower nozzle, connecting plate, rack and second, can go on washing to the test tube to reduce some material after the experiment to the corruption of test tube, thereby improve the life of test tube, still be convenient for deposit temporarily with the test tube after the abluent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the retractable nozzle of the present invention;
fig. 3 is a schematic view of the installation structure of the partition board of the present invention;
reference numbers in the figures: 1. a base plate; 2. a chute; 3. a slider; 4. moving the plate; 5. a column; 6. An adjusting plate; 7. a screw rod; 8. fixing the rod; 9. a circular ring; 10. adjusting the bolt; 11. a test tube clamp; 12. a test tube storage box; 13. a first placing hole; 14. a partition panel; 15. a spring; 16. a clamping block; 17. a heating base; 18. a micro water pump; 19. a flow guide pipe; 20. a valve; 21. a telescopic spray head; 22. a connecting plate; 23. placing a rack; 24. a second placing hole; 25. and (7) mounting the plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a laboratory-based multifunctional test tube support, which comprises a bottom plate 1, wherein a chute 2 is arranged at the middle part of the top end of the bottom plate 1, a slide block 3 is connected to the middle part of the inner side of the chute 2 in a sliding manner, a movable plate 4 is welded at the middle part of the top end of the slide block 3, four corners of the movable plate 4 are respectively sleeved with a stand column 5, an adjusting plate 6 is connected to one side of the top end of the movable plate 4 corresponding to the four corners of the stand column 5, and the adjusting;
a fixed rod 8 is installed at the edge position of the top end of the bottom plate 1, a circular ring 9 is sleeved on the outer surface of the middle part of the fixed rod 8, the middle parts of two ends of the circular ring 9 are respectively connected with an adjusting bolt 10 through threaded engagement, and a test tube clamp 11 is welded on the outer surface of one end of the circular ring 9;
the test tube storage box 12 is installed at the edge position of one corner of the top end of the bottom plate 1, a first placing hole 13 is formed in the middle of the top end of the test tube storage box 12, partition plates 14 are welded in the middle of the inner sides of the test tube storage box 12, springs 15 are welded in the middle of one ends of the partition plates 14, clamping blocks 16 are installed at the other ends of the springs 15, and a heating seat 17 is installed at the position, corresponding to one side of the bottom end of the first placing hole 13, of;
the edge position of one end of the bottom plate 1 is provided with a micro water pump 18 through a base, the water outlet end position of the micro water pump 18 is connected with a flow guide pipe 19, the middle part of the flow guide pipe 19 is provided with a valve 20, the middle part of the other end of the flow guide pipe 19 is connected with a telescopic spray head 21, the input ends of the heating seat 17 and the micro water pump 18 are both electrically connected with the output end of an external power supply, and the water inlet end of the micro water pump 18 is connected with the water;
a connecting plate 22 is welded at the edge position of one corner of the top end of the bottom plate 1, a placing rack 23 is hinged to the middle of the top end of the connecting plate 22 through a hinge, and second placing holes 24 are formed in the middle of the top end of the placing rack 23;
the middle part of the top end of the connecting plate 22 is welded with a mounting plate 25, the guide pipe 19 is embedded and connected with the middle part of the top end of the mounting plate 25, so that a telescopic spray head 21 of the guide pipe 19 can be fixed conveniently, the movable plate 4 and the adjusting plate 6 are both connected to the screw rod 7 through threaded engagement, and the connecting positions of the upright post 5 and the adjusting plate 6 are both in active connection;
the anti-skidding sleeve has all been cup jointed on 5 tops of stand, has reduced the unexpected roll-off's of regulating plate 6 phenomenon when 7 rotatory lead screws, and 8 surfaces of dead lever all bond the scale strip, observe the level height that test-tube clamp 11 was located when convenient to use, and 7 welding in the middle part of the top of lead screw have a handle, the torsion of the lead screw 7 of being convenient for, and the pitch diameter helix angle of lead screw 7 is twenty-five degrees, is favorable to improving the meshing connection effect of screw thread.
The utility model discloses a theory of operation and use flow: the utility model discloses in the use, at first the staff corresponds first hole 13 position department of placing with the test tube, press again in test tube bin 12, the test tube can contact heating seat 17 in getting into its bottom behind test tube bin 12, because clamp splice 16 inclines to the inboard, more be favorable to the test tube to place in test tube bin 12, then the test tube produces the tension of both sides to both sides clamp splice 16, make clamp splice 16 to both sides motion, clamp splice 16 extrudees spring 15 and makes spring 15 compress, spring 15 of both sides compression produces inward power to the test tube, thereby press from both sides tight test tube, can once only place a plurality of test tubes when pressing from both sides tight, can realize placing the storage of test tube, the steadiness when not only having improved the test tube and placing, can also be convenient for taking out of test tube.
When the test tube needs to be heated, the heating seat 17 is electrically connected, the test tube is placed in the test tube storage box 12, and then the heating seat 17 is started, so that the test tube can be heated, and the heating requirement of the test tube is met;
when the device is used, aiming at the experimental instruments such as the alcohol burner, the beaker, the triangular flask and the like, a worker can place the experimental instruments on the top end of the adjusting plate 6, then the experimental instruments slide in the sliding groove 2 through the sliding block 3, the horizontal position of the adjusting plate 6 can be changed, and the adjusting plate 6 can be upwards changed in height through clockwise twisting the screw rod 7, so that the experimental instruments can be driven to change positions in the transverse direction and the longitudinal direction, different requirements of the experimental instruments such as the alcohol burner, the beaker, the triangular flask and the like can be favorably met, the experimental instruments can be adjusted to different positions for reuse, experimental operation requirements of the experimental instruments and test tubes can be met, the practicability of the device is improved, the burden during use can be reduced, and errors generated by experiments can be reduced;
after the test tube is used, the staff can use the hinge to place rack 23 anticlockwise rotation as the initial point, again place hole 24 with the test tube correspondence second, make the test tube slide in rack 23 inside, use the hinge again as the initial point with rack 23 resets, adjust the test tube mouth to corresponding flexible shower nozzle 21 water outlet end, open valve 20 and restart miniature pump 18, make water be drawn to honeycomb duct 19, flow toward flexible shower nozzle 21 from honeycomb duct 19 again, so that flexible shower nozzle 21 washes the test tube downwards, thereby realize washing the test tube, with the corruption of some material after reducing the experiment to the test tube, thereby improve the life of test tube, still be convenient for deposit the test tube after the abluent temporarily.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional test tube holder based on laboratory which characterized in that: the movable type screw press comprises a bottom plate (1), sliding grooves (2) are formed in the middle of the top end of the bottom plate (1), a sliding block (3) is connected to the middle of the inner side of each sliding groove (2) in a sliding mode, a movable plate (4) is welded to the middle of the top end of each sliding block (3), stand columns (5) are sleeved at the edge positions of four corners of each movable plate (4), adjusting plates (6) are connected to one side of the top end of each movable plate (4) corresponding to the edge positions of the four corners of each stand column (5), and the adjusting plates (;
a fixing rod (8) is installed at the edge position of the top end of the bottom plate (1), a circular ring (9) is sleeved on the outer surface of the middle part of the fixing rod (8), adjusting bolts (10) are connected to the middle parts of two ends of the circular ring (9) through threaded engagement, and a test tube clamp (11) is welded on the outer surface of one end of the circular ring (9);
the test tube storage box is characterized in that a test tube storage box (12) is mounted at one corner edge position of the top end of the bottom plate (1), a first placing hole (13) is formed in the middle of the top end of the test tube storage box (12), partition plates (14) are welded in the middle of the inner sides of the test tube storage box (12), springs (15) are welded in the middle of one ends of the partition plates (14), clamping blocks (16) are mounted at the other ends of the springs (15), and a heating seat (17) is mounted at the position, corresponding to one side of the bottom end of the first placing hole (13), of the;
miniature pump (18) are installed through the frame in bottom plate (1) one end border position department, miniature pump (18) water outlet department is connected with honeycomb duct (19), honeycomb duct (19) mid-mounting has valve (20), honeycomb duct (19) other end middle part is connected with flexible shower nozzle (21), the input of heating seat (17) and miniature pump (18) all with the output electric connection of external power, the end of intaking of miniature pump (18) is connected with the water delivery end at external water source.
2. The laboratory based multi-functional test tube holder of claim 1, wherein: bottom plate (1) top one corner border position department welding has connecting plate (22), connecting plate (22) top middle part articulates through the hinge has rack (23), rack (23) top middle part has all been seted up the second and has been placed hole (24).
3. The laboratory based multi-functional test tube holder of claim 2, wherein: the welding of connecting plate (22) top middle part has mounting panel (25), honeycomb duct (19) embedding is connected in mounting panel (25) top middle part.
4. The laboratory based multi-functional test tube holder of claim 1, wherein: the movable plate (4) and the adjusting plate (6) are both connected to the screw rod (7) through thread engagement, and the connecting positions between the stand column (5) and the adjusting plate (6) are both in active connection.
5. The laboratory based multi-functional test tube holder of claim 1, wherein: the anti-skidding sleeves are sleeved at the top ends of the stand columns (5), and the scale strips are bonded on the outer surfaces of the fixing rods (8).
6. The laboratory based multi-functional test tube holder of claim 1, wherein: the middle part of the top end of the screw rod (7) is welded with a handle, and the pitch diameter helix angle of the screw rod (7) is twenty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481502.8U CN213078547U (en) | 2020-07-24 | 2020-07-24 | Multi-functional test tube holder based on laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481502.8U CN213078547U (en) | 2020-07-24 | 2020-07-24 | Multi-functional test tube holder based on laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213078547U true CN213078547U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481502.8U Expired - Fee Related CN213078547U (en) | 2020-07-24 | 2020-07-24 | Multi-functional test tube holder based on laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213078547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176016A (en) * | 2021-12-02 | 2022-03-15 | 中国科学院深圳先进技术研究院 | Telescopic shading sound-proof animal behavioristics experiment box |
| CN114558636A (en) * | 2022-01-18 | 2022-05-31 | 宁波工程学院 | Plane rack for automatically controlling experiment device |
-
2020
- 2020-07-24 CN CN202021481502.8U patent/CN213078547U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114176016A (en) * | 2021-12-02 | 2022-03-15 | 中国科学院深圳先进技术研究院 | Telescopic shading sound-proof animal behavioristics experiment box |
| CN114558636A (en) * | 2022-01-18 | 2022-05-31 | 宁波工程学院 | Plane rack for automatically controlling experiment device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |