CN107930723A - A kind of test tube conveying arrangement - Google Patents

Abstract

The invention discloses one kind to pick and place convenient test tube conveying arrangement,Including loading plate,The loading plate has hand handle,Back-up roller wheel,The upper end of the loading plate is equipped with T-shaped blind slot,Rack for test tube is installed in each T-shaped blind slot,Two risers being parallel to each other are fixed with the base,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,Further include test tube clamp,The afterbody lower face of the test tube clamp is vertically provided with mounting groove and the upper end of hanging plate mounts,The both ends of the lockplate set rotating shaft support in two risers,The shaft of lockplate one end passes through riser,The part of the shaft through riser is equipped with screw thread,And screw thread matches somebody with somebody 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 test tube conveying arrangement

Technical field

The present invention relates to biologic test technical field, more particularly to a kind of test tube conveying arrangement.

Background technology

Need to use substantial amounts of test tube in biologic test, it not is very convenient, it is necessary to by test tube that existing test tube clamp, which picks and places, It is put into from top to bottom in the test tube hole on test tube conveying arrangement, it is also necessary to remove test tube conveying arrangement, and test tube is transported When, test tube easily shakes, and collides test tube conveying arrangement, causes tube breaking, when being contained with biochemical substances in test tube, can also Bring certain pollution and danger.

The content of the invention

It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of test tube to pick and place convenient test tube transport dress Put.

The object of the present invention is achieved like this：

A kind of test tube conveying arrangement, including loading plate, the rear end of the loading plate are equipped with the hand handle extended rearwardly and upwardly, institute The lower end for stating loading plate is equipped with back-up roller wheel, and the upper end edge of the loading plate is transversely provided with some T-shaped blind slots, in each T-shaped blind slot Rack for test tube is installed, the rack for test tube includes base, and the cross section of the base is in " work " font, the T-shaped part of its lower end with T-shaped blind slot clearance fit on loading plate, the openend of the T-shaped blind slot, which is set, to be used for the spacing of rack for test tube cross spacing Pin, forms the detachable fixation to rack for test tube, is fixed with two risers being parallel to each other on the base, between two riser Lockplate equipped with hanging plate and above hanging plate, the both ends of the hanging plate are fixedly connected with two risers, further include Test tube clamp, the afterbody lower face of the test tube clamp is vertically provided with mounting groove and the upper end of hanging plate mounts, the lockplate Both ends set rotating shaft support to pass through riser in two risers, the shaft of lockplate one end, and the part of the shaft through riser is equipped with spiral shell Line, and screw thread matches somebody with somebody the nut for being useful for locking locking Board position, when lockplate turns to horizontality, lockplate and hanging plate The distance between be more than test tube clamp thickness, when lockplate turns to vertical state, the distance between lockplate and hanging plate Less than 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 set between two clamping sections Bending is set to hook two clamping sections, for providing the clamping force of test tube clamp.

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

By adopting the above-described technical solution, the present invention has the advantages that：

1. hung over directly by test tube together with test tube clamp on hanging plate can, pick and place conveniently, rack for test tube be installed to Can amount transport on loading plate；

2. have lockplate, can prevent test tube clamp from deviating from when conveying rack for test tube, during 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.

Brief description of the drawings

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

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

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

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

Fig. 5 is the structure diagram of test tube clamp；

Fig. 6 is the structure diagram of the present invention.

Reference numeral

In attached drawing, 1 is base, and 2 be riser, and 3 be hanging plate, and 4 be lockplate, and 5 be test tube clamp, and 6 be mounting groove, and 7 be spiral shell Mother, 8 be rubber layer, and 22 be rack for test tube, and 23 be loading plate, and 24 be back-up roller wheel, and 25 be hand handle, and 26 be spacer pin.

Embodiment

Referring to Fig. 1-Fig. 6, a kind of test tube conveying arrangement, including loading plate, the rear end of the loading plate are equipped with rearwardly and upwardly The hand handle of extension, the lower end of the loading plate are equipped with back-up roller wheel, and the upper end edge of the loading plate is transversely provided with some T-shaped blind Groove, is provided with rack for test tube in each T-shaped blind slot, and the rack for test tube includes base, and the cross section of the base is in " work " font, under it The T-shaped part at end and the T-shaped blind slot clearance fit on loading plate, vertically grafting is used for examination for the openend of the T-shaped blind slot The spacer pin of pipe support cross spacing, forms the detachable fixation to rack for test tube, two to be parallel to each other is fixed with the base Riser, is equipped with hanging plate and the lockplate above hanging plate, the both ends of the hanging plate and two between two riser Riser is fixedly connected, and further includes test tube clamp, and the afterbody lower face of the test tube clamp is vertically provided with the upper of mounting groove and hanging plate End mounting, the upper end of the hanging plate is equipped with rubber layer.The both ends of the lockplate set rotating shaft support in two risers, lockplate The shaft of one end passes through riser, and the part of the shaft through riser is equipped with screw thread, and screw thread locks Board position with locking is useful for Nut, when lockplate turns to horizontality, the distance between lockplate and hanging plate be more than test tube clamp thickness, at this time Test tube (together with test tube clamp) can be picked and placeed, when lockplate turns to vertical state, the distance between lockplate and hanging plate Less than the thickness of test tube clamp, test tube clamp will be unable to depart from rack for test tube at this time, form the lock to all test tubes (together with test tube clamp) Determine state.

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

Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical Cross above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be Various changes are made to it in form and in details, without departing from claims of the present invention limited range.

Claims (4)

1. A kind of 1. test tube conveying arrangement, it is characterised in that：Including loading plate, the rear end of the loading plate is equipped with to be extended rearwardly and upwardly Hand handle, the lower end of the loading plate is equipped with back-up roller wheel, and the upper end edge of the loading plate is transversely provided with some T-shaped blind slots, each T Rack for test tube is installed, the rack for test tube includes base, and the cross section of the base is in " work " font, the T of its lower end in type blind slot Type part and the T-shaped blind slot clearance fit on loading plate, the openend of the T-shaped blind slot, which is set, to be used for rack for test tube cross spacing Spacer pin, form the detachable fixation to rack for test tube, be fixed with two risers being parallel to each other on the base, described two is vertical Hanging plate and the lockplate above hanging plate are equipped between plate, the both ends of the hanging plate are fixedly connected with two risers, Test tube clamp is further included, the afterbody lower face of the test tube clamp is vertically provided with mounting groove and the upper end of hanging plate mounts, the lock The both ends of fixed board set rotating shaft support to pass through riser in two risers, the shaft of lockplate one end, which passes through the part of riser Equipped with screw thread, and screw thread matches somebody with somebody the nut for being useful for locking locking Board position, when lockplate turns to horizontality, lockplate with The distance between hanging plate is more than the thickness of test tube clamp, when lockplate turns to vertical state, between lockplate and hanging plate Distance be less than test tube clamp thickness.
2. 2. test tube conveying arrangement according to claim 1, it is characterised in that：The upper end of the hanging plate is equipped with rubber layer.
3. 3. test tube conveying arrangement according to claim 1, it is characterised in that：The test tube clamp includes two clamping sections, and two Torsional spring is set between a clamping section, and the both ends of torsional spring set bending to hook two clamping sections respectively, for providing the folder of test tube clamp Clamp force.
4. 4. test tube conveying arrangement according to claim 3, it is characterised in that：The test tube clamp integral thickness is uniform, one Clamping section is longer, and the mounting groove is arranged on the longer clamping section.