CN218131424U - Novel sample vibrates test-tube rack - Google Patents
Novel sample vibrates test-tube rack Download PDFInfo
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- CN218131424U CN218131424U CN202222639104.XU CN202222639104U CN218131424U CN 218131424 U CN218131424 U CN 218131424U CN 202222639104 U CN202222639104 U CN 202222639104U CN 218131424 U CN218131424 U CN 218131424U
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Abstract
The utility model relates to the technical field of test tube racks, in particular to a novel sample oscillation test tube rack, which comprises a base, wherein a plurality of groups of test tube placing grooves are arranged in the base, two groups of adjusting rods are symmetrically arranged on the left side and the right side of the top end of the base, and a butt mechanism is arranged on the two groups of adjusting rods; the limiting mechanism comprises an abutting strip and a bottom plate, a first spring is mounted on one side wall of the abutting strip, the other end of the first spring is connected with the inner wall of the test tube placing groove, a second spring is mounted at the bottom end of the bottom plate, and the bottom end of the second spring is connected with the bottom end of the test tube placing groove; the butt mechanism includes spacing roof, and first slide is all installed at both ends about spacing roof, and first slide cover is established at the outer wall of adjusting the pole, and first bolt is installed with the junction of regulating lever to first slide, has seted up a plurality of groups and the corresponding regulation hole of first bolt on the regulation pole. The utility model discloses the sample test tube that is convenient for be applicable to different specifications places spacingly, improves stability, promotes and vibrates the effect, and the suitability is wider.
Description
Technical Field
The utility model relates to a test-tube rack technical field specifically is a novel sample vibrates test-tube rack.
Background
The sample tube rack is the most basic laboratory instrument in a chemical laboratory for placing (sometimes, a test tube may be placed on the tube rack to observe a certain experiment) and drying the test tube.
Chinese patent with the authorization notice number of CN215463859U discloses a novel sample oscillation test-tube rack, the utility model discloses corresponding test-tube rack has been set up during the operation of vibration test tube specially, and the quantity of test tube can be selectively oscillated by the test-tube rack, can be plugged up at the mouth of pipe that vibrates the in-process test tube, vibrates the aerosol that produces and can not spill over and cause the pollution to staff or environment. However, the above-mentioned known solutions have the following disadvantages: the test tube hole aperture on the single-row test-tube rack is fixed, can not adjust according to the diameter of test tube, when the test tube of other specifications is shaken or is placed to needs, need change the single-row test-tube rack of other sizes, has brought inconvenience for the use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a novel sample vibrates test-tube rack.
The technical scheme of the utility model: a novel sample oscillation test tube rack comprises a base, wherein a plurality of groups of test tube placing grooves are formed in the base, limiting mechanisms are arranged in the test tube placing grooves, two groups of adjusting rods are symmetrically arranged on the left side and the right side of the top end of the base, and abutting mechanisms are arranged on the two groups of adjusting rods;
the limiting mechanism comprises abutting strips and a bottom plate, three groups of abutting strips are uniformly arranged on the periphery inside the test tube placing groove, a first spring is arranged on one side wall of each abutting strip, the other end of each first spring is connected with the inner wall of the test tube placing groove, a second spring is arranged at the bottom end of the bottom plate, and the bottom end of each second spring is connected with the bottom end of the test tube placing groove;
the butt mechanism includes spacing roof, and first slide is all installed at both ends about spacing roof, and first slide cover is established at the outer wall of adjusting the pole, and first bolt is installed with the junction of regulating lever to first slide, has seted up a plurality of groups and the corresponding regulation hole of first bolt on the regulation pole.
Preferably, the bottom of spacing roof is installed and is met the pad, and the area of butt pad is greater than the area of a plurality of groups test tube standing groove.
Preferably, the abutting strip, the bottom plate and the abutting pad are all made of rubber plates.
Preferably, the first sliding seat is movably sleeved with a first bolt, the first bolt is in threaded connection with the adjusting rod, and the first bolt is matched with the adjusting hole.
Preferably, still include supporting mechanism, supporting mechanism includes the supporting seat, and the second slide is all installed at both ends about the supporting seat, and the second slide cover is established in the outside of adjusting the pole, and the second bolt is installed with the junction of adjusting the pole to the second slide.
Preferably, a plurality of groups of channels have been seted up on the supporting seat, and the channel is corresponding with the test tube standing groove, and two sets of third springs are installed to the inner wall left and right sides symmetry of channel, and the butt plate is installed to the other end of third spring, and the butt plate is established to the rubber slab.
Preferably, the second sliding seat is movably sleeved with a second bolt, the second bolt is in threaded connection with the adjusting rod, and the second bolt is matched with the adjusting hole.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model can adjust the distance between each group of the butting strips through the limiting mechanism, thereby being convenient for quickly limiting sample test tubes with different diameters; the abutting mechanism is convenient to adjust according to the length of the sample test tube, the sample test tube is abutted in the test tube placing groove, and the mounting stability of the sample test tube is improved; be convenient for further adjust according to the length of test tube through supporting mechanism, be convenient for support the sample test tube wall, further stabilize the sample test tube, avoid vibrating in-process sample test tube and take place not hard up and drop, promote and vibrate efficiency, the suitability is wider.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
fig. 3 is a top view of the supporting mechanism of the present invention;
fig. 4 is a schematic view of the connection mode between the supporting mechanism and the adjusting rod of the present invention.
Reference numerals are as follows: 1. a base; 101. a test tube placing groove; 2. an abutment bar; 201. a first spring; 202. a base plate; 203. a second spring; 3. adjusting a rod; 301. an adjustment hole; 4. a supporting seat; 401. a second slide; 402. A second bolt; 403. a channel; 404. a third spring; 405. abutting against the plate; 5. a limiting top plate; 501. abutting the pad; 502. a first slider; 503. a first bolt.
Detailed Description
Example one
As shown in fig. 1 and fig. 2, the novel sample oscillation test tube rack provided by the utility model comprises a base 1, wherein a plurality of groups of test tube placing grooves 101 are formed in the base 1, a limiting mechanism is arranged in each test tube placing groove 101, two groups of adjusting rods 3 are symmetrically arranged on the left side and the right side of the top end of the base 1, and each two groups of adjusting rods 3 are provided with a butting mechanism;
as shown in fig. 2, the limiting mechanism comprises abutting strips 2 and a bottom plate 202, three groups of abutting strips 2 are uniformly arranged around the inside of the test tube placing groove 101, a first spring 201 is installed on one side wall of each abutting strip 2, the other end of each first spring 201 is connected with the inner wall of the test tube placing groove 101, an adjusting rod 3 is installed at the bottom end of the bottom plate 202, and the bottom end of each adjusting rod 3 is connected with the bottom end of the test tube placing groove 101;
further, the abutting strips 2 and the bottom plate 202 are both arranged as rubber plates, so that the test tube is prevented from being damaged;
as shown in fig. 2 and 4, the abutting mechanism includes a limiting top plate 5, first sliding seats 502 are installed at both left and right ends of the limiting top plate 5, the first sliding seats 502 are sleeved on an outer wall of the adjusting rod 3, first bolts 503 are installed at joints of the first sliding seats 502 and the adjusting rod 3, and a plurality of groups of adjusting holes 301 corresponding to the first bolts 503 are formed in the adjusting rod 3.
Further, the bottom end of the limiting top plate 5 is provided with a butting pad 501, the area of the butting pad 501 is larger than the area of the plurality of groups of test tube placing grooves 101, so that test tubes can be butted on the test tube placing grooves 101 conveniently, falling off is avoided, and oscillation is facilitated;
further, the abutment pad 501 is provided as a rubber plate;
further, first bolt 503 movable sleeve is established on first slide 502, and first bolt 503 threaded connection adjusts pole 3, and first bolt 503 and regulation hole 301 phase-match are convenient for adjust the position of first slide 502 on adjusting pole 3, and the height of being convenient for adjust spacing roof 5 adapts to the not test tube butt of co-altitude.
In this embodiment, a sealing cover is arranged at the top end of the test tube containing the sample, the test tube is inserted in the middle of three groups of abutting strips 2 inside the test tube placing groove 101 in a sliding manner, and then the corresponding first springs 201 are extruded until the bottom end of the test tube abuts against the bottom plate 202, the abutting strips 2 are driven to abut against the test tube under the elastic force recovery action of the first springs 201 of each group, so that the test tube is quickly limited in the test tube placing groove 101, and the abutting strips 2 and the first springs 201 are convenient to adapt to test tubes with different diameters for installation; make first slide 502 slide to suitable height along adjusting pole 3 according to the height of test tube, 501 butt test tube top are filled up to the butt of 5 bottoms of spacing roof, the setting of second spring 203 can avoid the too big damage that causes the test tube of the butt dynamics of spacing roof 5, through first bolt 503 activity socket first slide 502 and the corresponding regulation hole 301 of threaded connection, can inject spacing roof 5 on adjusting pole 3 with the butt position of test tube, increase the stability that the test tube is connected, install this device and use on the shake board of oscillator can.
Example two
As shown in fig. 1 to 4, the utility model provides a novel sample vibrates test-tube rack compares in embodiment one, still includes supporting mechanism, and supporting mechanism includes supporting seat 4, and second slide 401 is all installed at both ends about supporting seat 4, and second slide 401 cover is established in the outside of adjusting pole 3, and second bolt 402 is installed with the junction of adjusting pole 3 to second slide 401.
Further, a plurality of groups of channels 403 are formed in the supporting seat 4, the channels 403 correspond to the test tube placing grooves 101, two groups of third springs 404 are symmetrically mounted on the left side and the right side of the inner wall of the channels 403, abutting plates 405 are mounted at the other ends of the third springs 404, and the abutting plates 405 are rubber plates;
furthermore, a second bolt 402 is movably sleeved on the second sliding seat 401, the second bolt 402 is in threaded connection with the adjusting rod 3, and the second bolt 402 is matched with the adjusting hole 301.
In this embodiment, when test tube length increases, can slide second slide 401 along adjusting pole 3 suitable position according to the length of test tube, and fix second slide 401 at the adaptation position on adjusting pole 3 through second bolt 402, and then it is fixed with supporting seat 4, insert and extend to in the test tube standing groove 101 of below between two sets of butt plate 405 in following passageway 403 with the test tube, can accomplish the installation of test tube, can drive butt plate 405 towards the test tube motion under the elasticity recovery effect of third spring 404, and then with the test tube butt, support the test tube, further promote the stability of test tube installation, avoid vibrating the in-process and take place to drop.
The working principle is as follows: the distance between each group of the abutting strips 2 can be adjusted through the limiting mechanism, so that the sample test tubes with different diameters can be quickly limited; the abutting mechanism is convenient to adjust according to the length of the sample test tube, the sample test tube is abutted in the test tube placing groove 101, and the mounting stability of the sample test tube is improved; be convenient for further adjust according to the length of test tube through supporting mechanism, be convenient for support the sample test tube wall, further stabilize the sample test tube, avoid vibrating in-process sample test tube and take place not hard up and drop, promote and vibrate efficiency, the suitability is wider.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (7)
1. A novel sample oscillation test tube rack is characterized by comprising a base (1), wherein a plurality of groups of test tube placing grooves (101) are formed in the base (1), limiting mechanisms are arranged in the test tube placing grooves (101), two groups of adjusting rods (3) are symmetrically arranged on the left side and the right side of the top end of the base (1), and abutting mechanisms are arranged on the two groups of adjusting rods (3);
the limiting mechanism comprises abutting strips (2) and a bottom plate (202), three groups of abutting strips (2) are uniformly arranged around the inside of the test tube placing groove (101), a first spring (201) is installed on one side wall of each abutting strip (2), the other end of each first spring (201) is connected with the inner wall of the test tube placing groove (101), a second spring (203) is installed at the bottom end of the bottom plate (202), and the bottom end of each second spring (203) is connected with the bottom end of the test tube placing groove (101);
the abutting mechanism comprises a limiting top plate (5), first sliding seats (502) are installed at the left end and the right end of the limiting top plate (5), the outer wall of the adjusting rod (3) is sleeved with the first sliding seats (502), first bolts (503) are installed at the connecting positions of the first sliding seats (502) and the adjusting rod (3), and a plurality of groups of adjusting holes (301) corresponding to the first bolts (503) are formed in the adjusting rod (3).
2. The novel sample oscillating test tube rack as claimed in claim 1, wherein the bottom end of the limiting top plate (5) is provided with an abutting pad (501), and the area of the abutting pad (501) is larger than the area of the plurality of groups of test tube placing grooves (101).
3. The novel sample oscillation test tube rack according to claim 2, wherein the abutting strips (2), the bottom plate (202) and the abutting pads (501) are made of rubber plates.
4. The novel sample oscillating test tube rack as claimed in claim 1, wherein the first bolt (503) is movably sleeved on the first slide seat (502), the first bolt (503) is in threaded connection with the adjusting rod (3), and the first bolt (503) is matched with the adjusting hole (301).
5. The novel sample oscillation test tube rack according to claim 1, further comprising a supporting mechanism, wherein the supporting mechanism comprises a supporting base (4), second sliding bases (401) are installed at the left end and the right end of the supporting base (4), the second sliding bases (401) are sleeved outside the adjusting rod (3), and a second bolt (402) is installed at the joint of the second sliding bases (401) and the adjusting rod (3).
6. The novel sample oscillation test tube rack according to claim 5, characterized in that a plurality of sets of channels (403) are formed in the supporting seat (4), the channels (403) correspond to the test tube placing grooves (101), two sets of third springs (404) are symmetrically installed on the left and right sides of the inner wall of the channels (403), the other end of each third spring (404) is provided with a butt plate (405), and the butt plate (405) is a rubber plate.
7. The novel sample oscillating test tube rack as claimed in claim 6, wherein the second bolt (402) is movably sleeved on the second slide base (401), the second bolt (402) is in threaded connection with the adjusting rod (3), and the second bolt (402) is matched with the adjusting hole (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639104.XU CN218131424U (en) | 2022-10-08 | 2022-10-08 | Novel sample vibrates test-tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639104.XU CN218131424U (en) | 2022-10-08 | 2022-10-08 | Novel sample vibrates test-tube rack |
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| Publication Number | Publication Date |
|---|---|
| CN218131424U true CN218131424U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222639104.XU Active CN218131424U (en) | 2022-10-08 | 2022-10-08 | Novel sample vibrates test-tube rack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474856A (en) * | 2023-05-11 | 2023-07-25 | 首都医科大学 | Test tube rack with oscillation function |
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2022
- 2022-10-08 CN CN202222639104.XU patent/CN218131424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474856A (en) * | 2023-05-11 | 2023-07-25 | 首都医科大学 | Test tube rack with oscillation function |
| CN116474856B (en) * | 2023-05-11 | 2024-03-08 | 首都医科大学 | Test tube rack with oscillation function |
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