CN208512604U - A kind of genetic test damping test tube bracket - Google Patents

Abstract

The utility model discloses a kind of genetic test damping test tube brackets, including lower bracket and upper bracket, there are two the first spring mounting seat and two baffles for the top installation of the lower bracket, and two baffles are respectively positioned between two the first spring mounting seats, the top of two first spring mounting seats is elasticly connected with the first spring, the inside of two first springs is embedded with telescopic rod, four corners of two baffles are mounted on third spring mounting seat, third spring is elasticly connected on four third spring mounting seats, connecting rod is embedded in the inside of four third springs, the baffle is far from being provided with upper bracket at a side position of lower bracket, the utility model is provided with third spring, third spring mounting seat and baffle, by third spring mounting seat by spring and baffle elastic connection one It rises, when by external impacts, baffle inwardly squeezes spring, to counteract most active force.

Description

A kind of genetic test damping test tube bracket

Technical field

The utility model belongs to test tube support technology field, and in particular to a kind of genetic test damping test tube bracket.

Background technique

Rack for test tube is one kind of chemical experimental instrument, is broadly divided into wooden shelf or two kinds of bamboo shelf.Rack for test tube is to use To place (the phenomenon that sometimes test tube can also being placed on rack for test tube, observe some experiment), dry the chemistry of test tube in fact The most basic laboratory apparatus of room is tested, has duckpin and the aperture of respective number in rack for test tube, it is foraminate test tube to be erected It puts for use or to continue the progress of observing response.

But test tube bracket damping effect currently on the market is bad, easily causes test tube broken, damages sample, while test tube Rack surface does not have gutter, easily causes ponding excessive, to influence to use.

Utility model content

The purpose of this utility model is to provide a kind of genetic test damping test tube brackets, to solve above-mentioned background technique Middle proposition damping effect is bad, easily causes test tube broken, and damaging sample and surface area water excessively influences the problem of using.

To achieve the above object, the utility model provides the following technical solutions: a kind of genetic test damping test tube bracket, Including lower bracket and upper bracket, the installation of the top of the lower bracket is there are two the first spring mounting seat and two baffles, and two Baffle is respectively positioned between two the first spring mounting seats, and the top of two first spring mounting seats is elasticly connected with first Spring, the inside of two first springs are embedded with telescopic rod, and four corners of two baffles are mounted on Three spring mounting seats, are elasticly connected with third spring on four third spring mounting seats, four third springs It is embedded with connecting rod in inside, the baffle is and right on upper bracket far from being provided with upper bracket at a side position of lower bracket Claim installation there are two second spring mounting base, the bottom of two second spring mounting bases is elasticly connected with second spring, Two telescopic rods are respectively embedded into the inside of two second springs far from one end of the first spring.

Preferably, there are four the middle position level of close two the first spring mounting seats opens up at the top of the lower bracket Test tube groove, offers weeper at the center of four test tube grooves, and the lower bracket is internally provided with sink, and four A weeper is connected to sink, and the bottom of the sink is equipped with rubber stopper.

Preferably, the bottom of the lower bracket is equipped with non-slip mat.

Preferably, the both ends at the top of the upper bracket open up fluted, and at the top of upper bracket in two grooves Between at position level open up there are four circular hole, four circular holes are corresponded with four test tube grooves respectively.

Preferably, it is provided with top cover above the upper bracket, and the both ends of cap base are mounted on fixed block, two The fixed block is inserted into the inside of two grooves, middle position level peace of the cap base close to two fixed blocks respectively There are four test tube plugs for dress.

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model is provided with third spring, third spring mounting seat and baffle, will by third spring mounting seat Spring and baffle are resiliently connected together, and when test tube bracket is by external impacts, baffle inwardly squeezes spring, spring deformation, The kinetic energy of rack for test tube is converted into the potential energy of spring, to counteract most active force, and then can effective vibration damper.

(2) the utility model is provided with test tube groove, weeper, sink and rubber stopper, by being provided in test tube groove Weeper at the heart can enter the liquid guide flow on test tube outer wall in sink, can will be in sink by removing rubber stopper Liquid is poured out, to keep the clean dried of rack for test tube.

(3) the utility model is provided with top cover, fixed block, groove and test tube plug, and test tube plug is filled in test tube, can be to prevent Only liquid splashes out, while fixed block insertion being installed in groove, so that top cover and upper bracket are closely joined together, improves The stability of test tube on test tube bracket.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the left view of the utility model；

Fig. 3 is the bottom view of the utility model top cover；

Fig. 4 is the top view of the utility model upper bracket；

Fig. 5 is the top view of the utility model lower bracket；

In figure: 1- lower bracket, the first spring of 2-, 3- telescopic rod, 4- second spring, 5- upper bracket, 6- top cover, the second bullet of 7- Spring mounting base, 8- baffle, the first spring mounting seat of 9-, 10- non-slip mat, 11- rubber stopper, 12- sink, the installation of 13- third spring Seat, 14- third spring, 15- connecting rod, 16- test tube plug, 17- fixed block, 18- groove, 19- circular hole, 20- test tube groove, 21- Weeper.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of genetic test damping test tube bracket, packet Lower bracket 1 and upper bracket 5 are included, there are two the first spring mounting seat 9 and two baffles 8 for the top installation of lower bracket 1, and two are kept off Plate 8 is respectively positioned between two the first spring mounting seats 9, and the top of two the first spring mounting seats 9 is elasticly connected with the first bullet Spring 2, the inside of two the first springs 2 are embedded with telescopic rod 3, and four corners of two baffles 8 are mounted on third spring Mounting base 13 is elasticly connected with third spring 14 on four third spring mounting seats 13, can by the compression of third spring 14 With the potential energy for being converted into third spring 14 from lateral active force for being subject to test tube bracket, so as to effectively mitigate test tube The vibration that bracket is laterally subject to is embedded with connecting rod 15 in the inside of four third springs 14, and baffle 8 is far from lower bracket 1 It is provided with upper bracket 5 at one side position, and is symmetrically installed on upper bracket 5 there are two second spring mounting base 7, two second springs The bottom of mounting base 7 is elasticly connected with second spring 4, and two telescopic rods 3 are respectively embedded into two far from one end of the first spring 2 The inside of second spring 4, by the compression of the first spring 2 and second spring 4 test tube bracket can be subject to from longitudinal Active force is converted into the potential energy of the first spring 2 and second spring 4, so as to effectively mitigate the shake that test tube bracket is longitudinally subject to It is dynamic.

Further, there are four the middle position level of close two the first spring mounting seats 9 in 1 top of lower bracket opens up Test tube groove 20 offers weeper 21 at the center of four test tube grooves 20, and lower bracket 1 is internally provided with sink 12, Four weepers 21 are connected to sink 12, can be entered the liquid drain on test tube outer wall in sink 12 by weeper 21, The bottom of sink 12 is equipped with rubber stopper 11.

Further, the bottom of lower bracket 1 is equipped with non-slip mat 10, by non-slip mat 10 can increase test tube bracket with The frictional force of table top improves the stability of test tube bracket.

Specifically, the both ends at 5 top of upper bracket open up fluted 18, and close two grooves 18 at the top of upper bracket 5 Middle position level is opened up there are four circular hole 19, and four circular holes 19 are corresponded with four test tube grooves 20 respectively, passes through four Test tube can be inserted into test tube bracket by a circular hole 19.

It is worth noting that the top of upper bracket 5 is provided with top cover 6, and the both ends of 6 bottom of top cover are mounted on fixed block 17, two fixed blocks 17 are inserted into the inside of two grooves 18, middle position of 6 bottom of top cover close to two fixed blocks 17 respectively Test tube plug 16 can prevent the liquid in test tube from splashing by filling in four test tube plugs 16 in test tube mouth there are four being horizontally mounted Out.

The working principle and process for using of the utility model: test tube bracket is placed on table top, is stretched by knob adjustment The length of contracting bar 3, to realize the height of adjustment upper bracket 5, the test tube for making test tube bracket be suitble to different length is used, by test tube It is inserted into test tube bracket by circular hole 19, the bottom of test tube is located in test tube groove 20, by the test tube plug in 6 front surface of top cover 16 alignments are filled in test tube, while fixed block 17 being inserted into groove 18, test tube and test tube bracket are fixed together, when not It needs in use, extracting fixed block 17 and test tube plug 16, taking-up test tube is adjusted by knob, reduces the length of telescopic rod 3, drop The height of low upper bracket 5, while the rubber stopper 11 of 12 bottom of sink is extracted, the liquid in sink 12 is poured out, is flow to end to liquid After stopper rubber stopper 11, complete storage.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of genetic test damping test tube bracket, including lower bracket (1) and upper bracket (5), it is characterised in that: the lower branch The top installation of frame (1) is there are two the first spring mounting seat (9) and two baffles (8), and two baffles (8) are respectively positioned on two the Between one spring mounting seat (9), the top of two first spring mounting seats (9) is elasticly connected with the first spring (2), and two The inside of a first spring (2) is embedded with telescopic rod (3), and four corners of two baffles (8) are mounted on Third spring mounting seat (13) is elasticly connected with third spring (14) on four third spring mounting seats (13), four It is embedded with connecting rod (15) in the inside of the third spring (14), a side position of the baffle (8) far from lower bracket (1) Place is provided with upper bracket (5), and is symmetrically installed on upper bracket (5) there are two second spring mounting base (7), two second bullets The bottom of spring mounting base (7) is elasticly connected with second spring (4), and the one of two telescopic rods (3) separate first spring (2) End is respectively embedded into the inside of two second springs (4).

2. a kind of genetic test according to claim 1 damping test tube bracket, it is characterised in that: the lower bracket (1) Top is opened up close to the middle position level of two the first spring mounting seats (9) there are four test tube groove (20), described in four It being offered at the center of test tube groove (20) weeper (21), the lower bracket (1) is internally provided with sink (12), and four The weeper (21) is connected to sink (12), and the bottom of the sink (12) is equipped with rubber stopper (11).

3. a kind of genetic test according to claim 2 damping test tube bracket, it is characterised in that: the lower bracket (1) Bottom non-slip mat (10) are installed.

4. a kind of genetic test according to claim 1 damping test tube bracket, it is characterised in that: the upper bracket (5) The both ends at top open up fluted (18), and the middle position level at the top of upper bracket (5) close to two grooves (18) is opened If four circular holes (19) correspond with four test tube grooves (20) respectively there are four circular hole (19).

5. a kind of genetic test according to claim 4 damping test tube bracket, it is characterised in that: the upper bracket (5) Top be provided with top cover (6), and the both ends of top cover (6) bottom are mounted on fixed block (17), two fixed blocks (17) It is inserted into the inside of two grooves (18) respectively, top cover (6) bottom is horizontal close to the middle position of two fixed blocks (17) There are four test tube plug (16) for installation.