CN218689694U - Novel adjustable multifunctional sample frame - Google Patents

Abstract

The utility model relates to a sample frame technical field, in particular to novel adjustable multi-functional sample frame, including four bottom plates, four the draw-in groove has all been opened to the bottom plate right-hand member, four the equal fixedly connected with card rail in bottom plate left end, card rail and draw-in groove sliding connection, four the bottom plate is all through draw-in groove and the mutual joint of card rail, four the bottom plate upper end all alternates and is connected with two flexible bracing pieces. A novel adjustable multi-functional sample frame, through all carrying out fixed connection through a plurality of elastic connection rope between four roofs to it has the draw-in groove to open at the bottom plate right-hand member, be provided with the card rail at the bottom plate left end, flexible bracing piece between bottom plate and the roof all can separate with roof and bottom plate, after the device uses, can demolish the flexible bracing piece of a plurality of, and separate four bottom plates and stack together, four roofs can directly fold, the device volume after accomodating is less, convenient storage.

Description

Novel adjustable multifunctional sample frame

Technical Field

The utility model relates to a sample frame technical field, in particular to novel adjustable multi-functional sample frame.

Background

In the laboratory, test-tube rack and double sided board are as one kind can stably put the equipment such as test tube and EP pipe, very extensive usage has, the experimental device who also is indispensable in the laboratory simultaneously, traditional test-tube rack is mostly fixed, the through-hole of test-tube rack roof can only be fixed and be applicable to the test tube of a model size, can not be applicable to different aperture sizes through adjusting its through-hole size in a flexible way, the test tube of models such as different length, after the experiment, traditional test-tube rack and double sided board accomodate also very occupying space, can't realize effectively folding, the in-service flexibility is lower, therefore, we release a new novel adjustable multifunctional sample frame.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel adjustable multifunctional sample holder, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel adjustable multi-functional sample frame, includes four bottom plates, four the bottom plate right-hand member has all opened the draw-in groove, four the equal fixedly connected with card rail in bottom plate left end, card rail and draw-in groove sliding connection, four the bottom plate is all through the mutual joint of draw-in groove and card rail, four the bottom plate upper end all alternates and is connected with two flexible bracing pieces, eight flexible bracing piece surface upper portion alternates jointly and is connected with four roofs, four all opened four recesses, four on the roof the inside adjustment mechanism that all is provided with of roof, four equal common fixedly connected with a plurality of elastic connection rope, a plurality of between the roof elastic connection rope equidistance distributes and each other contactless.

Preferably, the adjusting mechanism comprises a screw rod and two connecting pieces, a clamping block is fixedly connected to the rear end of the screw rod, an adjusting button is fixedly connected to the front end of the screw rod, an adjusting piece is fixedly connected to the left end and the right end of each connecting piece, first threaded holes are formed in the front ends of the connecting pieces, a first movable hole is formed in the front end of the top plate, a second movable hole is formed in the inner rear wall of the first movable hole, and movable channels are formed between the left grooves and the two right grooves.

Preferably, the lead screw is located inside the first movable hole, the fixture block is located inside the second movable hole and is clamped with the second movable hole, the movable channels are communicated with the first movable hole, the connecting pieces are located inside the two movable channels respectively, the adjusting pieces are located inside the four grooves respectively, the connecting pieces are connected with the lead screw through threads through the first threaded holes respectively, and the adjusting button is located outside the top plate.

Preferably, flexible bracing piece is including fixed pipe, fixed intraductal surface interlude is connected with the extension rod, open fixed tub of surface upper portion front side has the second screw hole, second screw hole internal surface threaded connection has fixed knob, first fixed orifices has all been opened on the anterior right side of roof lower extreme and lower extreme rear portion left side.

Preferably, the extension rod is fixedly connected with the fixed pipe through a fixed knob, and the extension rod is connected with the first fixed hole in a penetrating mode.

Preferably, the second fixed orifices have all been opened in bottom plate upper end front portion right side and upper end rear portion left side, fixed pipe alternates with the second fixed orifices and is connected, open bottom plate upper end middle part has first test tube groove of a plurality of and a plurality of second test tube groove, a plurality of first test tube groove and a plurality of second test tube groove intercrossing equidistance distribution and each other contactless, a plurality of first test tube groove and a plurality of second test tube groove all are located between two second fixed orifices and contactless.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the four top plates are fixedly connected through a plurality of elastic connecting ropes, the right end of the bottom plate is provided with a clamping groove, the left end of the bottom plate is provided with a clamping rail, the telescopic supporting rods between the bottom plate and the top plates can be separated from the top plate and the bottom plate, after the device is used, the telescopic supporting rods can be detached and the four bottom plates are separated and stacked together, the four top plates can be directly folded, and the device after being stored has smaller volume and is convenient to store;

2. the utility model discloses in, through all being provided with adjustment mechanism in four roof insides, when needing to adjust the recess size, can wrench movement adjustment button among the adjustment mechanism, the adjustment sheet that makes lead screw drive connection piece both ends removes, makes the inside size of recess change, can change the recess of size and can be suitable for the test tube of various big or small models, it is more convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel adjustable multifunctional sample holder of the present invention;

fig. 2 is a schematic view of the overall structure of an adjusting mechanism of the novel adjustable multifunctional sample holder of the present invention;

fig. 3 is a schematic view of the overall structure of the telescopic support rod of the novel adjustable multifunctional sample holder of the present invention;

fig. 4 is the utility model discloses a novel adjustable multi-functional sample frame's bottom plate overall structure schematic diagram.

In the figure: 1. a base plate; 11. a card slot; 12. clamping a rail; 2. a telescopic support rod; 3. a top plate; 4. a groove; 5. an adjustment mechanism; 6. an elastic connecting rope; 51. a screw rod; 52. connecting sheets; 53. a clamping block; 54. an adjusting knob; 55. a regulating sheet; 56. a first threaded hole; 57. a first movable hole; 58. a second movable hole; 59. a movable channel; 21. fixing the tube; 22. an extension rod; 23. a second threaded hole; 24. fixing the knob; 25. a first fixing hole; 13. a second fixing hole; 14. a first test tube slot; 15. and a second test tube groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a novel adjustable multi-functional sample frame, including four bottom plates 1, the draw-in groove 11 has all been opened to 1 right-hand member of four bottom plates, the equal fixedly connected with card rail 12 in the 1 left end of four bottom plates, card rail 12 and draw-in groove 11 sliding connection, four bottom plates 1 all through draw-in groove 11 and the mutual joint of card rail 12, four 1 upper ends of bottom plate all alternate and are connected with two flexible bracing pieces 2, 2 surface upper portions of eight flexible bracing pieces alternate jointly and are connected with four roofs 3, four recesses 4 have all been opened to 3 upper ends of four roofs, 3 insides of four roofs all are provided with adjustment mechanism 5, equal common fixedly connected with a plurality of elastic connection rope 6 between four roofs 3, 6 equidistance distributions of a plurality of elastic connection rope and each other contactless.

In this embodiment, the adjusting mechanism 5 includes a screw rod 51 and two connecting pieces 52, a fixture block 53 is fixedly connected to the rear end of the screw rod 51, an adjusting button 54 is fixedly connected to the front end of the screw rod 51, two adjusting pieces 55 are fixedly connected to the left end and the right end of each connecting piece 52, first threaded holes 56 are formed in the front ends of the two connecting pieces 52, first movable holes 57 are formed in the front end of the top plate 3, second movable holes 58 are formed in the inner rear wall of each first movable hole 57, movable channels 59 are formed between the two grooves 4 in the left side and the two grooves 4 in the right side respectively, the screw rod 51 is located inside the first movable holes 57, the fixture block 53 is located inside the second movable holes 58 and clamped with the second movable holes 58, the two movable channels 59 are communicated with the first movable holes 57, the two connecting pieces 52 are located inside the two movable channels 59 respectively, the four adjusting pieces 55 are located inside the four grooves 4 respectively, the two connecting pieces 52 are connected with the screw rod 51 through the first threaded holes 56, the adjusting button 54 is located outside the top plate 3, the adjusting mechanism can change the sizes of the grooves 52, and the sizes of the adjusting button 54 can be conveniently used for changing the sizes of the grooves 4.

In this embodiment, flexible bracing piece 2 is including fixed pipe 21, fixed pipe 21 internal surface alternates and is connected with extension rod 22, second screw hole 23 has been opened to fixed pipe 21 surface upper portion front side, second screw hole 23 internal surface threaded connection has fixed knob 24, first fixed orifices 25 have all been opened on the anterior right side of roof 3 lower extreme and the left side of lower extreme rear portion, extension rod 22 passes through fixed knob 24 and fixed pipe 21 fixed connection, extension rod 22 alternates with first fixed orifices 25 and is connected, bottom plate 1 upper end anterior right side and upper end rear portion left side have all been opened second fixed orifices 13, fixed pipe 21 alternates with second fixed orifices 13 and is connected, open at bottom plate 1 upper end middle part has first test tube groove 14 of a plurality of and a plurality of second test tube groove 15, the first test tube groove 14 of a plurality of and a plurality of second test tube groove 15 intercrossing equidistance distribution and each other contactless, first test tube groove 14 of a plurality of and a plurality of second test tube groove 15 of a plurality of are all located between two second fixed orifices 13 and do not contact, through all fixing through carrying out fixed connection through four roof ropes 6 between four roof 3, and the bottom plate can be provided with the bottom plate 1 and carry out the telescopic device and carry out the folding back that the roof separates the volume and carry out 1 and the bottom plate and the folding device, it is less than the bottom plate 3, it can dismantle the bottom plate 3 and carry out the bottom plate and carry out the telescopic device together, the roof and carry out the telescopic device, the roof 1 and carry out the roof and the telescopic device, it is less bottom plate 3, it can be connected, it can be convenient roof.

It should be noted that, the utility model relates to a novel adjustable multi-functional sample frame, in the use, at first carry out altitude mixture control to the flexible bracing piece 2 of a plurality of in the device according to the use needs, make the altitude mixture control of the flexible bracing piece 2 of a plurality of unified, all carry out the joint with four bottom plates 1 through the draw-in groove 11 of the card rail 12 of left end and right-hand member separately again and form a whole, inject the fixed tube 21 in the flexible bracing piece 2 of a plurality of respectively into the second fixed orifices 13 of opening of four bottom plates 1 upper ends respectively and fix, launch four roof 3 at last, make four roof 3 all alternate through the extension rod 22 in the first fixed orifices 25 of opening of lower extreme separately and the flexible bracing piece 2 and connect the installation, the equipment finishes can normally using, can adjust recess 4 of roof 3 upper end according to the size of test tube during the use, can twist the adjusting knob 54 in the adjustment mechanism 5 during the regulation, make lead screw 51 drive the adjustment piece 55 at connection piece 52 both ends and move, make the inside size of recess 4 change, can be suitable for the recess 4 of various size models, the test tube of using more convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel adjustable multi-functional sample frame, includes four bottom plates (1), its characterized in that: four bottom plate (1) right-hand member has all opened draw-in groove (11), four the equal fixedly connected with card rail (12) in bottom plate (1) left end, card rail (12) and draw-in groove (11) sliding connection, four bottom plate (1) all is through draw-in groove (11) and the mutual joint of card rail (12), four bottom plate (1) upper end all alternates and is connected with two flexible bracing pieces (2), eight flexible bracing piece (2) surface upper portion alternates jointly and is connected with four roof (3), four roof (3) upper end has all opened four recess (4), four roof (3) inside all is provided with adjustment mechanism (5), four equal common fixedly connected with a plurality of elastic connection rope (6), a plurality of between roof (3) elastic connection rope (6) equidistance distribution and each other contactless.

2. The novel adjustable multifunctional sample holder as claimed in claim 1, wherein: adjustment mechanism (5) are including lead screw (51) and two connection piece (52), lead screw (51) rear end fixedly connected with fixture block (53), lead screw (51) front end fixedly connected with adjusting button (54), two connection piece (52) left end and the equal fixedly connected with adjustment sheet (55) of right-hand member, two connection piece (52) front end has all opened first screw hole (56), roof (3) front end is opened has first movable hole (57), the back wall is opened has second movable hole (58) in first movable hole (57), and the left side is two recess (4) respectively with two recess (4) on right side between all opened movable channel (59).

3. The novel adjustable multifunctional sample holder as claimed in claim 2, wherein: the lead screw (51) is located inside a first movable hole (57), the fixture block (53) is located inside a second movable hole (58) and is clamped with the second movable hole (58), two movable channels (59) are communicated with the first movable hole (57), two connecting pieces (52) are located inside two movable channels (59) respectively, four adjusting pieces (55) are located inside four grooves (4) respectively, two connecting pieces (52) are connected with the lead screw (51) through first threaded holes (56) in a threaded mode, and the adjusting button (54) is located outside the top plate (3).

4. The novel adjustable multifunctional sample holder as claimed in claim 1, characterized in that: flexible bracing piece (2) are including fixed pipe (21), fixed pipe (21) internal surface alternates and is connected with extension rod (22), open fixed pipe (21) surface upper portion front side has second screw hole (23), second screw hole (23) internal surface threaded connection has fixed knob (24), first fixed orifices (25) have all been opened on the anterior right side of roof (3) lower extreme and lower extreme rear portion left side.

5. The novel adjustable multifunctional sample holder as claimed in claim 4, wherein: extension rod (22) are through fixed knob (24) and fixed pipe (21) fixed connection, extension rod (22) alternate with first fixed orifices (25) and are connected.

6. The novel adjustable multifunctional sample holder as claimed in claim 5, wherein: bottom plate (1) upper end front portion right side and upper end rear portion left side have all been opened second fixed orifices (13), fixed pipe (21) alternate with second fixed orifices (13) and are connected, bottom plate (1) upper end middle part is opened has first test tube groove of a plurality of (14) and a plurality of second test tube groove (15), a plurality of first test tube groove (14) and a plurality of second test tube groove (15) intercrossing equidistance distribution and each other contactless, a plurality of first test tube groove (14) and a plurality of second test tube groove (15) all are located between two second fixed orifices (13) and contactless.

Images