CN207872231U - A kind of rack for test tube - Google Patents

Abstract

The utility model discloses one kind picking and placeing convenient rack for test tube.Including pedestal, two risers being mutually parallel are fixed on the pedestal, hanging plate and the lockplate above hanging plate are equipped between two riser, the both ends of the hanging plate are fixedly connected with two risers, it further include test tube clamp, the tail portion lower face of the test tube clamp is vertically provided with mounting slot and the upper end of hanging plate mounts, rotating shaft support is arranged in two risers in the both ends of the lockplate, the shaft of lockplate one end passes through riser, the shaft passes through the part of riser to be equipped with screw thread, and screw thread matches the nut for being useful for locking locking Board position, when lockplate turns to horizontality, the distance between lockplate and hanging plate are more than the thickness of test tube clamp, when lockplate turns to vertical state, the distance between lockplate and hanging plate are less than the thickness of test tube clamp.

Description

A kind of rack for test tube

Technical field

The utility model is related to biologic test technical fields, more particularly to a kind of rack for test tube.

Background technology

It needs to use a large amount of test tube in biologic test, it not is very convenient that existing test tube clamp, which picks and places, is needed test tube It is put into from top to bottom in the test tube hole on rack for test tube, it is also necessary to which when removing rack for test tube, and moving rack for test tube, test tube is easy to shake It is dynamic, rack for test tube is collided, tube breaking is caused, when being contained with biochemical substances in test tube, can also bring certain pollution and danger Danger.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of test tube is provided and picks and places convenient rack for test tube.

What the purpose of this utility model was realized in：

A kind of rack for test tube, including pedestal are fixed with two risers being mutually parallel on the pedestal, are set between two riser There are hanging plate and the lockplate above hanging plate, the both ends of the hanging plate to be fixedly connected with two risers, further includes examination The tail portion lower face of pipe clamp, the test tube clamp is vertically provided with mounting slot and the upper end of hanging plate mounts, and the two of the lockplate End setting rotating shaft support passes through riser, the shaft that the part of riser is passed through to be equipped with screw thread in two risers, the shaft of lockplate one end, And screw thread matches the nut for being useful for locking locking Board position, when lockplate turns to horizontality, lockplate and hanging plate it Between distance be more than test tube clamp thickness, when lockplate turns to vertical state, the distance between lockplate and hanging plate are small In the thickness of test tube clamp.

Preferably, the upper end of the hanging plate is equipped with rubber layer.

Preferably, the test tube clamp includes two clamping sections, and torsional spring, the both ends difference of torsional spring are arranged between two clamping sections Two clamping sections, the clamping force for providing test tube clamp are hooked in setting bending.

Preferably, the test tube clamp integral thickness is uniform, and a clamping section is longer, and the mounting slot is arranged in the longer folder In tight portion.

By adopting the above-described technical solution, the utility model has the advantages that：

1. will directly be hung over together with test tube and rack for test tube on hanging plate can, pick and place conveniently；

2. having lockplate, it can prevent test tube clamp from deviating from when moving rack for test tube, in the process under the clamping force of test tube clamp, Test tube will not collide with other objects；

3. rubber layer can increase frictional force, prevent test tube clamp from moving, and there is certain cushioning effect.

Description of the drawings

Fig. 1 is the structural schematic diagram of rack for test tube (locking plate level)；

Fig. 2 is the structural schematic diagram of rack for test tube (lockplate is vertical)；

Fig. 3 is the position relationship schematic diagram of hanging plate, lockplate in Fig. 1；

Fig. 4 is the position relationship schematic diagram of hanging plate, lockplate in Fig. 2；

Fig. 5 is the structural schematic diagram of test tube clamp.

Reference numeral

In attached drawing, 1 is pedestal, and 2 be riser, and 3 be hanging plate, and 4 be lockplate, and 5 be test tube clamp, and 6 be mounting slot, and 7 be spiral shell Mother, 8 be rubber layer.

Specific implementation mode

Referring to Fig. 1-Fig. 5, a kind of rack for test tube, including pedestal is fixed with two risers being mutually parallel on the pedestal, described Hanging plate and the lockplate above hanging plate are equipped between two risers, the both ends of the hanging plate are fixed with two risers to be connected It connects, further includes test tube clamp, the tail portion lower face of the test tube clamp is vertically provided with mounting slot and the upper end of hanging plate mounts, described The upper end of hanging plate is equipped with rubber layer.Rotating shaft support is arranged in two risers, the shaft of lockplate one end in the both ends of the lockplate Across riser, which passes through the part of riser to be equipped with screw thread, and screw thread matches the nut for being useful for locking locking Board position, works as lock When fixed board turns to horizontality, the distance between lockplate and hanging plate are more than the thickness of test tube clamp, can pick and place examination at this time It manages (together with test tube clamp), when lockplate turns to vertical state, the distance between lockplate and hanging plate are less than test tube clamp Thickness, at this time test tube clamp will be unable to be detached from rack for test tube, formed to the lock-out state of all test tubes (together with test tube clamp).

The test tube clamp includes two clamping sections, torsional spring is arranged between two clamping sections, folding is respectively set in the both ends of torsional spring Crotch lives two clamping sections, the clamping force for providing test tube clamp.The test tube clamp integral thickness is uniform, a clamping section compared with Long, the mounting slot is arranged on the longer clamping section.

Finally illustrate, preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage Solution, can in the form and details make it various changes, without departing from the utility model claims book institute The range of restriction.

Claims (4)

1. a kind of rack for test tube, it is characterised in that：Including pedestal, it is fixed with two risers being mutually parallel on the pedestal, described two Hanging plate and the lockplate above hanging plate are equipped between riser, the both ends of the hanging plate are fixed with two risers to be connected It connects, further includes test tube clamp, the tail portion lower face of the test tube clamp is vertically provided with mounting slot and the upper end of hanging plate mounts, described The both ends setting rotating shaft support of lockplate passes through riser, the shaft to pass through the portion of riser in two risers, the shaft of lockplate one end It is arranged with screw thread, and screw thread matches the nut for being useful for locking locking Board position, when lockplate turns to horizontality, lockplate The distance between hanging plate is more than the thickness of test tube clamp, when lockplate turns to vertical state, lockplate and hanging plate it Between distance be less than test tube clamp thickness.

2. rack for test tube according to claim 1, it is characterised in that：The upper end of the hanging plate is equipped with rubber layer.

3. rack for test tube according to claim 1, it is characterised in that：The test tube clamp includes two clamping sections, two clampings Torsional spring is set between portion, and the both ends of torsional spring are respectively set bending and hook two clamping sections, the clamping force for providing test tube clamp.

4. rack for test tube according to claim 3, it is characterised in that：The test tube clamp integral thickness is uniform, a clamping section Longer, the mounting slot is arranged on the longer clamping section.