CN216499525U - Combined type test tube rack comprehensive storage mechanism - Google Patents
Combined type test tube rack comprehensive storage mechanism Download PDFInfo
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- CN216499525U CN216499525U CN202122877368.4U CN202122877368U CN216499525U CN 216499525 U CN216499525 U CN 216499525U CN 202122877368 U CN202122877368 U CN 202122877368U CN 216499525 U CN216499525 U CN 216499525U
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Abstract
The utility model relates to the field of test tube stands, and discloses a combined comprehensive storage mechanism of a test tube stand, which comprises a metal bottom plate, wherein two vertical plates are symmetrically fixed at the top end of the metal bottom plate, a first placing rack is fixed between the two vertical plates, and a plurality of first placing holes which are uniformly distributed are formed in the first placing rack; one ends, close to each other, of the two vertical plates are provided with sliding grooves in the vertical direction, a second placing rack located above the first placing rack is connected between the two vertical plates in a clamping and sliding mode through the sliding grooves, and the second placing rack is provided with a plurality of uniformly distributed second placing holes; and a pressing plate is connected between the two vertical plates in a sliding manner through a sliding groove in a clamping manner, the pressing plate is positioned above the second placing frame, and a driving mechanism for driving the pressing plate to move along the sliding groove is arranged on the metal bottom plate. This practicality makes all test tubes on the laboratory mesa all can be by orderly accomodating together, can not appear placing mixed and disorderly problem to also reduced because of placing mixed and disorderly possibility of being touched by the mistake.
Description
Technical Field
The utility model belongs to the field of test tube racks, and particularly relates to a combined comprehensive storage mechanism for a test tube rack.
Background
The test tube rack is the most basic laboratory instrument of a chemical laboratory for placing and airing test tubes.
The test-tube rack commonly used all has fixed specification, and a test-tube rack only is applicable to the test tube of a specification, to the test tube of different specifications, needs to use different test-tube racks. And because the test-tube rack of putting on the laboratory mesa is more in quantity, so appear being bumped by the mistake easily, cause the broken problem of test tube on the test-tube rack, for this reason, propose a modular storage mechanism is synthesized to test-tube rack here.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that test tubes on a test tube rack are broken due to the fact that the test tube rack placed on a laboratory table board is large in number and is prone to being touched by mistake in the background technology, the utility model provides a combined type comprehensive storage mechanism for the test tube rack.
In order to achieve the purpose, the utility model provides the following technical scheme: the combined type test tube rack comprehensive storage mechanism comprises a metal base plate, wherein two vertical plates are symmetrically fixed at the top end of the metal base plate, a first placing rack is fixed between the two vertical plates, and a plurality of uniformly distributed first placing holes are formed in the first placing rack; one ends, close to each other, of the two vertical plates are provided with sliding grooves in the vertical direction, a second placing rack located above the first placing rack is connected between the two vertical plates in a clamping and sliding mode through the sliding grooves, and a plurality of uniformly distributed second placing holes are formed in the second placing rack; and a pressing plate is connected between the two vertical plates in a sliding mode through a sliding groove in a clamping mode, the pressing plate is located above the second placing frame, and a driving mechanism used for driving the pressing plate to move along the sliding groove is arranged on the metal base plate.
And furthermore, sliding blocks are fixed on the two sides of the second placing frame and the two sides of the pressing plate, and each sliding block is located in a corresponding sliding groove.
Furthermore, each sliding groove is a T-shaped groove, and each sliding block is a T-shaped block matched with the T-shaped groove.
Further, the driving mechanism comprises a first fixing block fixed on the front face of the first placing frame, a second fixing block corresponding to the first fixing block is fixed on the front face of the pressing plate, the top end of the first fixing block is connected with a lead screw through a bearing, and the lead screw is in threaded through connection with the second fixing block.
Furthermore, a rotating handle is fixed on the screw rod and is positioned above the pressing plate.
Further, the first placing frame is fixedly provided with two first connecting blocks which are symmetrical relative to the first fixing block, the second placing frame is fixedly provided with two second connecting blocks which correspond to the first connecting blocks, the pressing plate is fixedly provided with two third connecting blocks which are symmetrical relative to the second fixing block, the top end of each first connecting block is fixedly provided with a guide rod, and each guide rod sequentially and movably penetrates through the corresponding second connecting block and the corresponding third connecting block.
Furthermore, a limiting block with a circular cross section is fixed at the top end of each guide rod, and the diameter of each limiting block is larger than that of each guide rod.
Further, one of them the case is placed in the outside of riser is installed, it includes box and apron to place the case, two spacing strips are installed to the symmetry on the opening of box, two spacing grooves with the spacing strip block sliding connection who corresponds respectively are seted up to the bottom symmetry of apron.
Compared with the prior art, the utility model has the beneficial effects that:
according to the test tube rack, the first placing rack is fixed between the two vertical plates, the second placing rack and the pressing plate are connected between the two vertical plates in a clamping and sliding mode through the sliding grooves, the test tubes on the first placing rack can be abutted by the second placing rack, the test tubes on the second placing rack can be abutted by the pressing plate, in addition, the pressing plate can be driven to slide along the sliding grooves under the action of the driving mechanism, and therefore the position of the pressing plate can be fixed, the test tubes on the first placing rack and the test tubes on the second placing rack can be fixed, and furthermore, a plurality of test tube racks located on the second placing rack and below the pressing plate can be clamped between the two vertical plates according to use requirements.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an exploded view of a portion of the present invention;
in the figure: 1. a metal base plate; 2. a vertical plate; 3. placing a first rack; 4. placing the first hole; 5. a chute; 6. placing a second rack; 7. placing a second hole; 8. pressing a plate; 9. a drive mechanism; 901. a first fixed block; 902. a second fixed block; 903. a screw rod; 10. a slider; 11. a first connecting block; 12. a second connecting block; 13. connecting blocks III; 14. a guide bar; 15. a limiting block; 16. placing a box; 1601. a box body; 1602. a cover plate; 1603. a limiting strip; 1604. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the metal base plate comprises a metal base plate 1, two vertical plates 2 are symmetrically fixed at the top end of the metal base plate 1, a placing frame one 3 is fixed between the two vertical plates 2, and a plurality of uniformly distributed placing holes one 4 are formed in the placing frame one 3; in addition, sliding grooves 5 in the vertical direction are formed in the two vertical plates 2 at the ends close to each other, a second placing frame 6 located above the first placing frame 3 is connected between the two vertical plates 2 in a clamping and sliding mode through the sliding grooves 5, and a plurality of uniformly distributed second placing holes 7 are formed in the second placing frame 6; meanwhile, a pressing plate 8 is connected between the two vertical plates 2 in a clamping and sliding manner through a sliding groove 5, the pressing plate 8 is positioned above a second placing frame 6, a driving mechanism 9 for driving the pressing plate 8 to move along the sliding groove 5 is arranged on the metal bottom plate 1, through the arrangement, test tubes on the first placing frame 3 can be placed against the second placing frame 6, the test tubes on the second placing frame 6 can be pressed against by the pressing plate 8, in addition, under the action of the driving mechanism 9, the pressing plate 8 can be driven to slide along the sliding groove 5, so that the position of the pressing plate 8 can be fixed, the test tubes on the first placing frame 3 and the test tubes on the second placing frame 6 can be fixed, and furthermore, a plurality of test tube racks positioned on the second placing frame 6 and under the pressing plate 8 can be clamped between the two vertical plates 2 according to use requirements, so that all the test tubes on a laboratory table top can be orderly stored together, the problem of placing disorder is not generated, thereby reducing the possibility of being touched by mistake due to the placing disorder.
The second placing frame 6 and the pressing plate 8 are slidably connected with the sliding groove 5 in a clamping manner, as shown in fig. 3, sliding blocks 10 are fixed on two sides of the second placing frame 6 and two sides of the pressing plate 8, each sliding block 10 is located in the corresponding sliding groove 5, each sliding groove 5 is a T-shaped groove, and each sliding block 10 is a T-shaped block matched with the T-shaped groove.
The specific structure of the driving mechanism 9 is shown in fig. 2, the driving mechanism 9 includes a first fixing block 901 fixed on the front surface of the first rack 3, meanwhile, a second fixing block 902 corresponding to the first fixing block 901 is fixed on the front surface of the pressure plate 8, the top end of the first fixing block 901 is connected with a screw rod 903 which can only rotate in situ through a bearing, the screw rod 903 is in threaded through connection with the second fixing block 902, and in order to rotate conveniently, a rotating handle is fixed on the screw rod 903 and is located above the pressure plate 8, so when the screw rod 903 is rotated, the second fixing block 902 in threaded through connection with the screw rod 903 can drive the pressure plate 8 limited by the chute 5 to slide up and down.
In addition, as shown in fig. 2, two connection blocks one 11 symmetrical with respect to the fixing block one 901 are fixed on the placing frame one 3, and at the same time, two connecting blocks II 12 corresponding to the connecting blocks I11 are fixed on the placing frame II 6, two connecting blocks III 13 symmetrical about the fixing block II 902 are fixed on the pressing plate 8, a guide rod 14 is fixed at the top end of each connecting block I11, each guide rod 14 sequentially and movably penetrates through the corresponding connecting block II 12 and the corresponding connecting block III 13, and through the arrangement, the second placing frame 6 and the pressing plate 8 can be guided to slide, so that the problem of sliding deviation of the second placing frame and the pressing plate is avoided, all be fixed with the cross section at the top of every guide bar 14 and be circular shape stopper 15, the diameter of every stopper 15 all is greater than the diameter of guide bar 14, and stopper 15 is used for spacing clamp plate 8, avoids clamp plate 8 to follow the roll-off on the guide bar 14.
It is worth mentioning that, install in the outside of one of them riser 2 and place case 16, this place case 16 includes box 1601 and is located the apron 1602 on the opening of box 1601, and the symmetry installs two spacing 1603 on the opening of box 1601, and simultaneously, set up two respectively with the spacing 1604 that corresponds spacing 1603 block sliding connection in the bottom symmetry of apron 1602, this place case 16 and be used for placing the test tube lid.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Combined type test tube rack comprehensive storage mechanism is characterized in that: comprises a metal bottom plate (1),
two vertical plates (2) are symmetrically fixed at the top end of the metal bottom plate (1), a first placing frame (3) is fixed between the two vertical plates (2), and a plurality of uniformly distributed first placing holes (4) are formed in the first placing frame (3);
one ends, close to each other, of the two vertical plates (2) are respectively provided with a sliding groove (5) in the vertical direction, the two vertical plates (2) are connected with a second placing rack (6) above the first placing rack (3) in a clamping and sliding mode through the sliding grooves (5), and the second placing rack (6) is provided with a plurality of uniformly distributed second placing holes (7);
two there is clamp plate (8) through spout (5) block sliding connection between riser (2), clamp plate (8) are located the top of rack two (6), be provided with on metal soleplate (1) and be used for driving drive mechanism (9) that move along spout (5) of clamp plate (8).
2. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 1, characterized in that: and sliding blocks (10) are fixed on two sides of the second placing frame (6) and the pressing plate (8), and each sliding block (10) is located in the corresponding sliding groove (5).
3. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 2, characterized in that: each sliding groove (5) is a T-shaped groove, and each sliding block (10) is a T-shaped block matched with the T-shaped groove.
4. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 3, characterized in that: the driving mechanism (9) comprises a first fixing block (901) fixed on the front face of the first placing frame (3), a second fixing block (902) corresponding to the first fixing block (901) is fixed on the front face of the pressing plate (8), the top end of the first fixing block (901) is connected with a screw rod (903) through a bearing, and the screw rod (903) is in threaded through connection with the second fixing block (902).
5. The integrated accommodating mechanism for the combined test tube rack as claimed in claim 4, wherein; and a rotating handle is fixed on the screw rod (903), and the rotating handle is positioned above the pressing plate (8).
6. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 5, characterized in that: the improved structure of the connecting block is characterized in that two first connecting blocks (11) which are symmetrical relative to a first fixing block (901) are fixed on the first placing frame (3), two second connecting blocks (12) which correspond to the first connecting blocks (11) are fixed on the second placing frame (6), two third connecting blocks (13) which are symmetrical relative to the second fixing block (902) are fixed on the pressing plate (8), each guide rod (14) is fixed at the top end of the first connecting block (11), and each guide rod (14) sequentially penetrates through the corresponding second connecting block (12) and the corresponding third connecting block (13).
7. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 6, characterized in that: the top end of each guide rod (14) is fixed with a limiting block (15) with a circular cross section, and the diameter of each limiting block (15) is larger than that of each guide rod (14).
8. The receiving mechanism is synthesized to combination formula test-tube rack according to claim 1, characterized in that: one of them the outside of riser (2) is installed and is placed case (16), it includes box (1601) and apron (1602) to place case (16), two spacing strips (1603) are installed to the symmetry on the opening of box (1601), two spacing grooves (1604) with spacing strip (1603) block sliding connection that corresponds respectively are seted up to the bottom symmetry of apron (1602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877368.4U CN216499525U (en) | 2021-11-23 | 2021-11-23 | Combined type test tube rack comprehensive storage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122877368.4U CN216499525U (en) | 2021-11-23 | 2021-11-23 | Combined type test tube rack comprehensive storage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499525U true CN216499525U (en) | 2022-05-13 |
Family
ID=81533054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122877368.4U Active CN216499525U (en) | 2021-11-23 | 2021-11-23 | Combined type test tube rack comprehensive storage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499525U (en) |
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2021
- 2021-11-23 CN CN202122877368.4U patent/CN216499525U/en active Active
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