CN203140037U

CN203140037U - Multifunctional laboratory bracket

Info

Publication number: CN203140037U
Application number: CN 201320136247
Authority: CN
Inventors: 高学峰; 高志子
Original assignee: NEW MATERIALS INST ZIBO CITY
Current assignee: NEW MATERIALS INST ZIBO CITY
Priority date: 2013-03-22
Filing date: 2013-03-22
Publication date: 2013-08-21
Anticipated expiration: 2023-03-22

Abstract

The utility model relates to a multifunctional laboratory bracket, which belongs to the technical field of chemical analysis apparatuses. The multifunctional laboratory bracket comprises a base; the multifunctional laboratory bracket is characterized in that an adjusting screw is arranged on the bottom surface of the base, wherein a lower rod is arranged on the middle part of one end of the base; an upper rod is inserted in the lower rod; a connecting position of the upper rod and the lower rod is fixed by a knob; a transverse rod is fixed on the upper rod by a positioning knob; a tube clamp device is fixed on the transverse rod; an end part clamping port is formed on the end part of the transverse rod; and the side surface of the end part clamping port penetrates through a fastening screw. The multifunctional laboratory bracket disclosed by the utility model is reasonable in structure, not only can be used for clamping and hanging burettes, but also can be used for placing funnels, so that the multi-purpose use is realized, and therefore, not only can the occupied space of the laboratory be saved, but also the bracket is convenient to get and use. The bracket can be used for hanging a plurality of burettes or placing a plurality of funnels, and the transverse rod is capable of freely rotating and lifting, so that the operation space is saved, and therefore, the multifunctional laboratory bracket is convenient and easy to use.

Description

The laboratory multiple bay

Technical field

The utility model relates to a kind of laboratory multiple bay, belongs to chemical analysis equipment technical field.

Background technology

At present, chemical analysis instruments such as the buret that the laboratory is used, funnel need be placed on (as buret stand, funnel stand etc.) on the specific support separately, each support all needs to take a part of space, and it is very inconvenient to take each analytical instrument, in addition, existing support can only be hung by geometrical clamp, can not rotate freely and lifting some inconvenience during application.

Summary of the invention

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provided a kind of not only can the folder to hang buret but also can place funnel and can realize rotating freely and the laboratory multiple bay of lifting, and made things convenient for easy-to-use.

Laboratory described in the utility model comprises base with multiple bay, adjustment screw is positioned at the bottom surface of base, lower pole is arranged on the middle part of base one end, upper bar is inserted in the lower pole, the link position of upper bar and lower pole is fixed by knob, and cross bar is fixed on the upper bar by navigation button, and pipe clamping device is fixed on the cross bar, the end of cross bar is provided with the end clips mouth, and the side of end clips mouth penetrates trip bolt.

Described pipe clamping device comprise up and down two positions over against pipe clamp, upper and lower pipe clamp is separately fixed on the upper and lower surface of cross bar, has avoided single pipe clamp to fix illusive problem.

The quantity of described pipe clamping device can be 4～10.

The course of work:

During use, the buret or the funnel that use are placed on the end clips mouth, and it is fastening by holding screw, all the other stand-by burets or funnel are placed in the pipe clamping device, when needs are changed, take off buret or funnel on the pipe clamping device, be placed on the end clips mouth and get final product, can make cross bar rotation and lifting by adjusting knob and navigation button.

The beneficial effect that the utility model compared with prior art has is:

This laboratory is rational in infrastructure with multiple bay, can press from both sides the extension buret by this support, can place funnel again, has realized one-object-many-purposes, has both saved taking up room of laboratory, and takes conveniently; Can press from both sides by this support and to hang many burets or to place a plurality of funnels, and cross bar can rotate freely and lifting, thereby save the operating space, convenient easy-to-use.

Description of drawings

Fig. 1 is schematic diagram of the present utility model.

Among the figure: 1, screw; 2, base; 3, lower pole; 4, knob; 5, upper bar; 6, navigation button; 7, cross bar; 8, pipe clamping device; 9, end clips mouth; 10, trip bolt.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further:

As shown in Figure 1, this laboratory comprises base 2 with multiple bay, adjustment screw 1 is positioned at the bottom surface of base 2, lower pole 3 is arranged on the middle part of base 2 one ends, upper bar 5 is inserted in the lower pole 3, upper bar 5 is fixing by knob 4 with the link position of lower pole 3, cross bar 7 is fixed on the upper bar 5 by navigation button 6, on the cross bar 7, the projection that symmetry is arranged down, pipe support device 8 comprise up and down two positions over against pipe clamp, on, lower tube clip be separately fixed at cross bar 7 on, on the lower convexity, can make buret keep vertical state, the both ends, the left and right sides of cross bar 7 are provided with end clips mouth 9, and the side of end clips mouth 9 penetrates trip bolt 10, be convenient to the fastening of buret (or funnel), pipe support device 8 arranges 6.

During use, unclamp trip bolt 10, the buret (or funnel) that uses is placed on the end clips mouth 9, tighten trip bolt 10 again, all the other stand-by burets are placed in the pipe clamping device 8, unclamp adjusting navigation button 6 cross bar 7 is moved up and down, adjust screwed in place button 6 behind the position, unclamp adjusting knob 4 and make cross bar 7 rotation, tighten knob 4 after adjusting the position, finish the location of buret (or funnel).When needs are changed, take off the buret (or funnel) on the pipe clamping device 8, be placed on the end clips mouth 9 and get final product.

This laboratory is rational in infrastructure with multiple bay, can press from both sides the extension buret by this support, can place funnel again, has realized one-object-many-purposes, has both saved taking up room of laboratory, and takes conveniently.

Claims

1. laboratory multiple bay, comprise base (2), it is characterized in that: adjustment screw (1) is positioned at the bottom surface of base (2), lower pole (3) is arranged on the middle part of base (2) one ends, upper bar (5) is inserted in the lower pole (3), upper bar (5) is fixing by knob (4) with the link position of lower pole (3), cross bar (7) is fixed on the upper bar (5) by navigation button (6), pipe clamping device (8) is fixed on the cross bar (7), the end of cross bar (7) is provided with end clips mouth (9), and the side of end clips mouth (9) penetrates trip bolt (10).

2. laboratory according to claim 1 multiple bay is characterized in that: described pipe clamping device (8) comprise up and down two positions over against pipe clamp, upper and lower pipe clamp is separately fixed on the upper and lower surface of cross bar (7).

3. laboratory according to claim 1 and 2 multiple bay, it is characterized in that: described pipe clamping device (8) is 4～10.