CN208661205U

CN208661205U - A kind of chemistry tube rack

Info

Publication number: CN208661205U
Application number: CN201821221995.4U
Authority: CN
Inventors: 付月妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-31
Filing date: 2018-07-31
Publication date: 2019-03-29
Anticipated expiration: 2028-07-31

Abstract

The utility model discloses a kind of chemistry tube rack, it include pedestal, it is characterized in that interval is through equipped with multiple through slots on the pedestal upper end face, swing arm is hinged in the through slot, fixed plate is equipped in the swing arm upper end, block is equipped on the dead plate upper end surface, fixed column is equipped on the dead plate upper end surface, the clamp system for clamping test tube is equipped in the fixed column upper end, it is located at the locking mechanism that locking clamp system is equipped on the downside of fixed plate on the base, chemistry tube by being placed the block in fixed plate by the utility model, gently push backward, to make clamp system clamp test tube, clamp system is locked by locking mechanism again, prevent its clamp system from opening, test tube is tightly clamped, to facilitate people to see the label on test tube clearly, it prevents from causing to make mistakes, such as want to take Test tube out gently draws forward test tube, is opened clamp system by locking mechanism, to take out test tube.

Description

A kind of chemistry tube rack

Technical field

The utility model relates to chemistry tube rack field, in particular to a kind of chemistry tube rack.

Background technique

Existing chemistry tube rack is a box body mostly, and one block of plate is placed on box body, and what is onboard gathered sets There is the through-hole for holding test tubes, is put together since test tube gathers, the label on test tube is difficult to see, is easy to take examination by mistake Pipe, causes to make mistakes, and test tube gathers and puts together, and inconvenience when picking up extremely can not meet the use demand of people.

So existing chemistry tube rack need to further improve.

Utility model content

The purpose of this utility model is to overcome shortcomings in the prior art, provide a kind of chemistry tube placement Frame.

In order to achieve the above object, the utility model uses following scheme:

A kind of chemistry tube rack, includes pedestal, it is characterised in that interval is run through and set on the pedestal upper end face There are multiple through slots, be hinged with swing arm in the through slot, fixed plate is equipped in the swing arm upper end, in the dead plate upper end table Face is equipped with block, and fixed column is equipped on the dead plate upper end surface, is equipped in the fixed column upper end for clamping examination The clamp system of pipe is located at the locking mechanism that locking clamp system is equipped on the downside of fixed plate on the base.

A kind of chemistry tube rack as described above, it is characterised in that the clamp system includes hinged is arranged in fixation The left swing bar and right swing rod of column upper end are equipped in the left swing bar and right swing rod one end for clamping the left collet of test tube, described The other end of left swing bar and right swing rod is equipped with baffle, connecting rod is symmetrically arranged in the fixed column, in described connecting rod one end Equipped with ghost, the first spring is equipped between the baffle and ghost inner bottom wall face, end surfaces are equipped with cylinder on the base, It is equipped with fixed block in the cylinder upper end, the fixed block is between left swing bar and right swing rod.

A kind of chemistry tube rack as described above, it is characterised in that the locking mechanism includes being set on the base end Square on surface is equipped with shrinkage pool on one side surface of square, second spring is equipped in the shrinkage pool, described second Spring upper end is equipped with positioning ball, support plate is equipped on the fixed plate rear surface, on one side surface of support plate Equipped with latch recess and unlocking groove, the positioning ball activity and latch recess and unlocking groove snug fit.

A kind of chemistry tube rack as described above, it is characterised in that the collet side, which is run through, is equipped with square through hole, It is movably equipped with motion bar in the square through hole, is located on the outside of collet in described motion bar one end and is equipped with square plate, in the work The lever other end, which is equipped with, holds out against the jacking block of test tube, is equipped with third spring between the jacking block and collet inner surface, and described the Three springs are set on motion bar.

In conclusion the utility model compared with the existing technology the beneficial effect is that:

The utility model is gently pushed, by the way that chemistry tube to be placed to the block in fixed plate to make clamping machine backward Structure clamps test tube, then is locked clamp system by locking mechanism, prevents its clamp system from opening, and test tube is tightly pressed from both sides Firmly, it so that people be facilitated to see the label on test tube clearly, prevents from causing to make mistakes, such as wants to take out test tube, gently draw test tube forward, lead to It crosses locking mechanism to open clamp system, to take out test tube, facilitates people, meet the use demand of people.

Detailed description of the invention

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

Fig. 2 is the decomposition diagram of the utility model.

Specific embodiment

Explanation and specific embodiment are further described the utility model with reference to the accompanying drawing:

A kind of chemistry tube rack as shown in Fig. 1 to 2, includes pedestal 1, on 1 upper end face of pedestal between Every through multiple through slots 2 are equipped with, it is hinged with swing arm 3 in the through slot 2, fixed plate 4 is equipped in 3 upper end of swing arm, in institute 4 upper end face of fixed plate is stated equipped with block 5, fixed column 6 is equipped on 4 upper end face of fixed plate, in the fixed column 6 Upper end is equipped with the clamp system 100 for clamping test tube, is located on the downside of fixed plate 4 on the pedestal 1 and is equipped with locking clamping machine The locking mechanism 200 of structure 100 when work, by the way that chemistry tube to be placed to the block in fixed plate, gently pushes backward, thus It clamps clamp system by test tube, then is locked clamp system by locking mechanism, prevent its clamp system from opening, by test tube Tightly clamp, so that people be facilitated to see the label on test tube clearly, prevent from causing to make mistakes, such as want to take out test tube, gently by test tube to Clamp system is opened by locking mechanism, to take out test tube, facilitates people by preceding drawing.

Clamp system 100 described in the utility model includes the left swing bar 21 and right pendulum that 6 upper end of fixed column is hingedly arranged in Bar 22 is equipped in the left swing bar 21 and 22 one end of right swing rod for clamping the left collet 23 of test tube, on the left swing bar 21 and the right side The other end of swing rod 22 is equipped with baffle 24, is symmetrically arranged with connecting rod 25 in the fixed column 6, sets in described 25 one end of connecting rod There is ghost 26, is equipped with the first spring 27 between 26 inner bottom wall face of the baffle 24 and ghost, is set on 1 upper end face of pedestal Have cylinder 28,28 upper end of cylinder be equipped with fixed block 29, the fixed block 29 between left swing bar 21 and right swing rod 22, When work, left swing bar and right swing rod are moved backward, and touch fixed block, and left swing bar and right swing rod one end are flared out, a left side is made Collet on swing rod and the right swing rod other end inwardly merges, and test tube is clamped.

Locking mechanism 200 described in the utility model includes the square 31 being arranged on 1 upper end face of pedestal, in the side 31 1 side surface of block is equipped with shrinkage pool 32, and second spring 33 is equipped in the shrinkage pool 32, is set in 33 upper end of second spring There is positioning ball 34, support plate 35 is equipped on 4 rear surface of fixed plate, is equipped on 35 1 side surface of support plate Latch recess 36 and unlocking groove 37,34 activity of positioning ball and 37 snug fit of latch recess 36 and unlocking groove, work When making, by the snug fit of positioning ball and latch recess and unlocking groove, remain stationary fixed plate.

The side of collet 23 described in the utility model, which is run through, is equipped with square through hole 41, and activity is set in the square through hole 41 There is motion bar 42, is located on the outside of collet 23 in described 42 one end of motion bar and is equipped with square plate 43, set in 42 other end of motion bar There is the jacking block 44 for holding out against test tube, third spring 45, the third bullet are equipped between 23 inner surface of the jacking block 44 and collet Spring 45 is set on motion bar 42, when work, the third spring between jacking block and collet inner surface, in the work of third spring force Jacking block is set to pick up different size of test tube under.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, this The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new Type is claimed range and is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of chemistry tube rack includes pedestal (1), it is characterised in that: be spaced on the pedestal (1) upper end face Through multiple through slots (2) are equipped with, swing arm (3) are hinged in the through slot (2), are equipped with fixed plate in the swing arm (3) upper end (4), block (5) are equipped on the fixed plate (4) upper end face, fixed column is equipped on the fixed plate (4) upper end face (6), it is equipped with the clamp system (100) for clamping test tube in the fixed column (6) upper end, be located on the pedestal (1) solid The locking mechanism (200) of locking clamp system (100) is equipped on the downside of fixed board (4).

2. a kind of chemistry tube rack according to claim 1, it is characterised in that the clamp system (100) includes hinge Setting is connect in the left swing bar (21) and right swing rod (22) of fixed column (6) upper end, in the left swing bar (21) and right swing rod (22) one End is equipped with for clamping the left collet of test tube (23), is equipped with baffle in the other end of the left swing bar (21) and right swing rod (22) (24), it is symmetrically arranged on the fixed column (6) connecting rod (25), is equipped with ghost (26) in the connecting rod (25) one end, institute It states and is equipped with the first spring (27) between baffle (24) and ghost (26) inner bottom wall face, be equipped on the pedestal (1) upper end face Cylinder (28) is equipped with fixed block (29) in the cylinder (28) upper end, and the fixed block (29) is located at left swing bar (21) and right pendulum Between bar (22).

3. a kind of chemistry tube rack according to claim 1, it is characterised in that the locking mechanism (200) includes setting The square (31) on pedestal (1) upper end face is set, shrinkage pool (32) are equipped on (31) one side surface of square, described recessed Second spring (33) are equipped in hole (32), positioning ball (34) are equipped in the second spring (33) upper end, in the fixed plate (4) rear surface is equipped with support plate (35), and latch recess (36) are equipped on (35) one side surface of support plate and are unlocked Groove (37), positioning ball (34) activity and latch recess (36) and unlocking groove (37) snug fit.

4. a kind of chemistry tube rack according to claim 2, it is characterised in that collet (23) side, which is run through, to be set There are square through hole (41), be movably equipped with motion bar (42) in the square through hole (41), in the motion bar (42) one end position Square plate (43) are equipped on the outside of collet (23), the jacking block (44) for holding out against test tube are equipped in the motion bar (42) other end, in institute It states and is equipped with third spring (45) between jacking block (44) and collet (23) inner surface, the third spring (45) is set in motion bar (42) on.