Movable instrument rack

Abstract

The utility model discloses a movable instrument stand which comprises a movable base, stand columns and an instrument supporting plate, the instrument supporting plate is parallel to the movable base, the stand columns penetrate through the corner positions of the instrument supporting plate, the top ends of the stand columns are connected with a fixed ejector rod, and a stop rod is arranged between the stand columns which are opposite in parallel. A rotating rod is arranged on the side face of the fixed ejector rod, a rotating piece is arranged between the end of the rotating rod and the fixed ejector rod and comprises a first connecting rod, a first connecting plate and a rotating column, the first connecting rod is installed at the position between the first connecting plate and the fixed ejector rod, and the rotating column penetrates through the bottom end of the rotating rod to be connected with the first connecting plate. A limiting plate is arranged on the rotating rod; the connecting lines are supported by the limiting plates, so that the connecting lines droop naturally and orderly, the multiple connecting lines penetrate through the positioning grooves in the cross arm orderly, the limiting rods abut against the connecting lines, the connecting lines are prevented from moving, and the instrument rack is provided with a design enabling the connecting lines to be placed neatly and orderly.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument racks, and in particular relates to a mobile instrument rack. Background Art

[0002] The instrument rack is a mobile rack with a multi-layer structure for supporting different instruments in layers. The Chinese utility model patent application number CN201920726736.5 discloses a movable high-performance liquid chromatography instrument rack. The instrument rack is a mobile storage rack with a wide range of uses.

[0003] Each layer of the layered instrument rack is equipped with instruments and equipment, and the instruments and equipment are connected with data cables. When the instruments and equipment are not in use, the connecting cables of the instruments and equipment are directly placed on the support plate. The connecting cables are in a scattered and untidy state, and the scattered connecting cables are prone to entanglement and knotting. When the instrument rack is in use, there is a problem of design without neat and orderly placement of the connecting cables. For this reason, the present application proposes a mobile instrument rack. Utility Model Content

[0004] The utility model aims to provide a mobile instrument rack to solve the problem in the background art that the instrument rack does not have a design in which the connecting wires are neatly and orderly arranged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile instrument stand, comprising a mobile seat, a column and an instrument support plate, wherein the instrument support plate is parallel to the mobile seat, the column passes through the corner position of the instrument support plate, the top end of the column is connected to the fixed top rod, a blocking rod is provided between the parallel and opposite columns, a rotating rod is provided on the side of the fixed top rod, a rotating member is provided between the end of the rotating rod and the fixed top rod, the rotating member comprises a first connecting rod, a first connecting plate and a rotating column, the first connecting rod is installed at a position between the first connecting plate and the fixed top rod, the rotating column passes through the bottom end of the rotating rod and is connected to the first connecting plate, A limit plate is provided on the rotating rod, and an adjusting slider is provided on the bottom end and near the top end of the rotating rod. A pressing assembly is provided on the side of the adjusting slider, and the pressing assembly includes a third connecting plate, a sliding rod, a contraction spring and a limit column. The third connecting plate is installed on the side of the adjusting slider, the sliding rod passes through the contraction spring, the end of the third connecting plate is connected to the end of the limit column, a limit hole is provided on the rotating rod, a cross arm is provided on the side of the adjusting slider near the top end of the rotating rod, a positioning groove is provided on the opposite surface of the cross arm, a sliding block is slidably connected to the top surface of the cross arm, and the sliding block is penetrated by a limiting rod.

[0006] Preferably, the limiting plate is a triangular ring structure with an open corner, and a positioning pad is provided on the inner surface of the limiting plate, and a wire groove is formed between the positioning pad and the limiting plate.

[0007] Preferably, the first connecting plate is an "L"-shaped structure, the top end of the rotating column is a "T"-shaped structure, the rotating rod includes an upper horizontal portion and a lower vertical portion, the rotating column passes through the end of the upper horizontal portion, and the rotating rod rotates 90 degrees around the rotating column as the axis.

[0008] Preferably, a through hole identical to the limiting hole is provided on the adjusting slider, the limiting column is an "L"-shaped structure, and the limiting column is adapted to the limiting hole and the gap between the through hole.

[0009] Preferably, a second connecting plate is provided on the side of the adjusting slider near the top end of the rotating rod, and a symmetrically distributed second connecting rod is provided on the second connecting plate. A stabilizing rod is provided on the end of the second connecting rod, and a pressure rod with an "L"-shaped structure passes through the stabilizing rod.

[0010] Preferably, the end of the pressure rod passing through the stabilizing rod is a "T"-shaped structure, the second connecting rod and the stabilizing rod form a "mouth"-shaped frame structure, the inner surface of the stabilizing rod is provided with a damping rubber ring, and the pressure rod passes through the damping rubber ring.

[0011] Preferably, a fixed rod is provided on the rotating rod, a winding wheel is provided on the outer side of the fixed rod, the winding wheel is a wheel-shaped structure which is wide at both ends and narrow in the middle, a universal fixed wheel is provided at the bottom of the movable seat, and side baffles with an outward-extended "eight"-shaped structure are provided on the sides of both sides of the movable seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the limit plate supports the connecting wires so that the connecting wires droop naturally and orderly, and multiple connecting wires pass through the positioning grooves on the cross arm in an orderly manner. The limiting rods resist the connecting wires to prevent the connecting wires from moving, and the instrument rack is provided with a design that allows the connecting wires to be placed neatly and orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0016] Figure 3 It is a schematic diagram of the top view of the structure of the first connecting plate of the utility model;

[0017] Figure 4 For the utility model Figure 1 The enlarged structural diagram of the middle B part;

[0018] Figure 5 It is a schematic diagram of the top view of the cross arm of the utility model;

[0019] Figure 6 For the utility model Figure 1 The enlarged structural diagram of the middle C part;

[0020] Figure 7 It is a schematic diagram of the top view of the second connecting rod of the utility model;

[0021] In the figure: 3, rotating rod; 5, fixed rod; 6, adjusting slider; 8, horizontal arm; 11, moving seat; 12, column; 13, instrument support plate; 14, fixed top rod; 15, blocking rod; 21, first connecting rod; 22, first connecting plate; 23, rotating column; 31, limiting plate; 32, limiting hole; 41, second connecting plate; 42, second connecting rod; 43, pressing rod; 44, stabilizing rod; 51, winding wheel; 71, third connecting plate; 72, sliding rod; 73, contraction spring; 74, limiting column; 81, sliding block; 82, positioning groove; 111, universal fixed wheel; 112, side baffle; 311, positioning pad; 811, limiting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figures 1 to 7The utility model provides a technical solution: a mobile instrument rack, including a mobile seat 11, a column 12 and an instrument support plate 13, the instrument support plate 13 is parallel to the mobile seat 11, the bottom of the mobile seat 11 is provided with rollers and can move, the column 12 passes through the corners of the instrument support plate 13, the column 12 is screwed and connected with the instrument support plate 13 by bolts, the bottom end of the column 12 is screwed and connected with the mobile seat 11 by bolts, the top of the column 12 is connected with the fixed top rod 14, the column 12 is screwed and connected with the fixed top rod 14 by bolts, and a blocking rod 15 is provided between the parallel and opposite columns 12, and the spacing between the blocking rod 15 at the uppermost position and the adjacent instrument support plate 13 at the lower side is 9.5cm, the spacing between the blocking rod 15 at the lower position and the adjacent instrument support plate 13 on the lower side is 11cm, and the blocking rod 15 is screwed together with the column 12; a rotating rod 3 is provided on the side of the fixed top rod 14, and a rotating member is provided between the end of the rotating rod 3 and the fixed top rod 14, and the rotating member includes a first connecting rod 21, a first connecting plate 22 and a rotating column 23, the first connecting rod 21 is installed at a position between the first connecting plate 22 and the fixed top rod 14, the first connecting rod 21 is welded to the first connecting plate 22, the first connecting rod 21 is screwed together with the fixed top rod 14, and the rotating column 23 passes through the bottom end of the rotating rod 3 and the first connecting plate 22. The first connecting plate 22 is connected to the rotating rod 3, and the rotating column 23 is screwed with the first connecting plate 22 by a thread. The rotating rod 3 rotates with the rotating column 23 as the axis, and the rotating rod 3 can be folded up to save the space occupied; a limiting plate 31 is provided on the rotating rod 3, and the limiting plate 31 is made of elastic metal material, such as spring steel material. The connecting line can pass through the limiting plate 31, and the plug of the connecting line is positioned by the limiting plate 31, so that the connecting line hangs down vertically and is neatly placed. Adjusting sliders 6 are provided at the bottom end and near the top end of the rotating rod 3. The rotating rod 3 passes through the adjusting slider 6. The adjusting slider 6 is vertically raised and lowered along the height of the rotating rod 3, and a pressing group is provided on the side of the adjusting slider 6 The pressing assembly includes a third connecting plate 71, a sliding rod 72, a contraction spring 73 and a limiting column 74. The third connecting plate 71 is installed on the side of the adjusting slider 6. The third connecting plate 71 is welded to the adjusting slider 6. The sliding rod 72 passes through the contraction spring 73. The end of the third connecting plate 71 is connected to the end of the limiting column 74. The sliding rod 72 is screwed with the limiting column 74 by a thread. The rotating rod 3 is provided with a limiting hole 32. The sliding rod 72 is pressed, the contraction spring 73 is in a contracted state, the limiting column 74 leaves the rotating rod 3 and the adjusting slider 6, the adjusting slider 6 is vertically moved to an appropriate height, the sliding rod 72 is released, and the contraction spring 73 is in a contracted state. The limiting column 74 leaves the rotating rod 3 and the adjusting slider 6, the adjusting slider 6 is vertically moved to an appropriate height, the sliding rod 72 is released, and the contraction spring 73 is in a contracted state. The limiting column 74 leaves the rotating rod 3 and the adjusting slider 6, Under the elastic force of the spring 73, the sliding rod 72 slides back to its original position, and the limiting column 74 penetrates the end of the adjusting slider 6 and is embedded in the rotating rod 3 to limit the adjusting slider 6. A cross arm 8 is provided on the side of the adjusting slider 6 near the top of the rotating rod 3. The cross arm 8 is screwed together with the adjusting slider 6. A positioning groove 82 is provided on the opposite surface of the cross arm 8. The vertically placed connecting wire passes through the positioning groove 82. A sliding block 81 is slidably connected to the top surface of the cross arm 8. A limiting rod 811 is penetrated on the sliding block 81. The position of the sliding block 81 is moved so that the limiting rod 811 abuts against the connecting wire passing through the positioning groove 82 to prevent the connecting wire from shaking.

[0025] In this embodiment, the limiting plate 31 is a triangular ring structure with an open corner, which is convenient for placing the connecting wires inside the limiting plate 31 so that the connecting wires are in a vertically hanging and orderly placed state. A positioning pad 311 is provided on the inner surface of the limiting plate 31. The positioning pad 311 and the limiting plate 31 are firmly bonded by glue. A wire groove is formed between the positioning pad 311 and the limiting plate 31. The connecting wires pass through the wire groove and are positioned by the positioning pad 311.

[0026] In this embodiment, the first connecting plate 22 is an "L"-shaped structure, the first connecting plate 22 supports the end of the rotating rod 3, the top of the rotating column 23 is a "T"-shaped structure, the rotating column 23 limits the rotating rod 3, the rotating rod 3 includes an upper horizontal portion and a lower vertical portion, the rotating column 23 passes through the end of the upper horizontal portion, and the rotating rod 3 moves with the rotating column 23 as the axis. Figure 3 The rotating rod 3 can be closed by rotating 90 degrees in the direction a, thereby saving part of the space occupied by the rotating rod 3.

[0027] In this embodiment, a through hole identical to the limiting hole 32 is opened on the adjusting slider 6, and the limiting column 74 is an "L"-shaped structure. The limiting column 74 is adapted to the limiting hole 32 and the gap between the through hole. The limiting column 74 penetrates into the end of the adjusting slider 6 and is embedded in the limiting hole 32, so that the adjusting slider 6 is positioned to prevent the adjusting slider 6 from sliding down.

[0028] In this embodiment, a second connecting plate 41 is provided on the side of the adjusting slider 6 near the top position of the rotating rod 3, and the adjusting slider 6 is screwed together with the second connecting plate 41 by screws. A symmetrically distributed second connecting rod 42 is provided on the second connecting plate 41, and the second connecting rod 42 is screwed together with the adjusting slider 6 by screws. The second connecting rod 42 is a "U"-shaped structure, and a stabilizing rod 44 is provided on the end of the second connecting rod 42. The second connecting rod 42 is screwed together with the stabilizing rod 44 by screws, and the stabilizing rod 44 is penetrated by a " The pressure rod 43 has an L"-shaped structure, and the end of the pressure rod 43 that passes through the stabilizing rod 44 is a "T"-shaped structure. The second connecting rod 42 and the stabilizing rod 44 form a "mouth"-shaped frame structure. The inner surface of the stabilizing rod 44 is provided with a damping rubber ring, and the pressure rod 43 passes through the damping rubber ring. There is friction between the pressure rod 43 and the damping rubber ring to prevent the pressure rod 43 from sliding without a certain external force, so that the connecting line is clamped between the second connecting rod 42 and the pressure rod 43, and the pressure rod 43 presses the hanging connecting line to prevent the hanging connecting line from shaking.

[0029] In this embodiment, a fixed rod 5 is provided on the rotating rod 3, and the fixed rod 5 is connected to the rotating rod 3 by screws. A winding wheel 51 is provided on the outer side of the fixed rod 5. The winding wheel 51 is a wheel-shaped structure that is wide at both ends and narrow in the middle. The fixed rod 5 passes through the center of the winding wheel 51, and the connecting line can be wrapped around the outer side of the winding wheel 51 for several circles. The winding wheel 51 shortens the length of the connecting line. A universal fixed wheel 111 is provided at the bottom of the movable seat 11. The instrument stand can rotate 360 ​​degrees when moving. When the instrument stand stops moving and is in use, the universal fixed wheel 111 can be fixed with the brake to prevent the instrument stand from sliding. Side baffles 112 with an outward "eight"-shaped structure are provided on both sides of the movable seat 11 to increase the stability of the movable seat 11.

[0030] The working principle and use process of this utility model:

[0031] Steps to arrange the connecting wires neatly:

[0032] First, the rotating rod 3 moves with the rotating column 23 as the axis. Figure 3 The rotating rod 3 can be opened by rotating 90 degrees in the opposite direction of direction a. The power supply and connection lines of the instruments on the instrument rack are distributed at the back and side of the instruments, and the rotating rod 3 is close to the power supply and connection lines on the side of the instruments;

[0033] Second, the sliding rod 72 is pressed, the contraction spring 73 is in a contracted state, the limiting column 74 leaves the rotating rod 3 and the adjusting slider 6, the adjusting slider 6 is vertically moved to a suitable height, the sliding rod 72 is released, and under the elastic force of the contraction spring 73, the sliding rod 72 slides back to its original position, the limiting column 74 penetrates the end of the adjusting slider 6 and is embedded in the rotating rod 3, so as to limit the adjusting slider 6 and the second connecting plate 41;

[0034] 3. Pass the connecting wire through the limiting plate 31, and the limiting plate 31 supports the connector of the connecting wire;

[0035] Fourth, a wire groove is formed between the positioning pad 311 and the limiting plate 31, and the connecting wire passes through the wire groove, and the connecting wire is positioned by the positioning pad 311;

[0036] Fifth, the hanging connecting line is wound around the outer side of the winding wheel 51, which shortens the length of the hanging connecting line;

[0037] Sixth, the connecting wire that continues to hang down passes through the positioning groove 82, and the sliding block 81 is moved, so that the limiting rod 811 abuts against the connecting wire that passes through the positioning groove 82 to prevent the connecting wire from moving;

[0038] Seventh, the hanging connecting line passes through the position between the second connecting rod 42 and the pressing rod 43, and the pressing rod 43 is pressed. The pressing rod 43 presses the hanging connecting line to prevent the hanging connecting line from shaking;

[0039] 8. Rotate the rotating rod 3 to retract the rotating rod 3 to save the space occupied;

[0040] To sum up: the limiting plate 31 supports the connecting wires, allowing the connecting wires to droop naturally and orderly, multiple connecting wires pass through the positioning grooves 82 on the cross arm 8 in an orderly manner, the limiting rod 811 presses against the connecting wires to prevent the connecting wires from moving, and the instrument rack is provided with a design to place the connecting wires neatly and orderly.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile instrument stand, comprising a mobile seat (11), a column (12) and an instrument support plate (13), wherein the instrument support plate (13) is parallel to the mobile seat (11), the column (12) passes through the corner of the instrument support plate (13), the top of the column (12) is connected to a fixed top rod (14), and a blocking rod (15) is provided between the parallel and opposite columns (12), characterized in that: A rotating rod (3) is provided on the side of the fixed top rod (14), and a rotating member is provided between the end of the rotating rod (3) and the fixed top rod (14), and the rotating member comprises a first connecting rod (21), a first connecting plate (22) and a rotating column (23), the first connecting rod (21) is installed at a position between the first connecting plate (22) and the fixed top rod (14), the rotating column (23) passes through the bottom end of the rotating rod (3) and is connected to the first connecting plate (22), a limiting plate (31) is provided on the rotating rod (3), and an adjusting slider (6) is provided at the bottom end and a position close to the top end of the rotating rod (3), and a pressing component is provided on the side of the adjusting slider (6), and the pressing component comprises A third connecting plate (71), a sliding rod (72), a contraction spring (73) and a limiting column (74), wherein the third connecting plate (71) is installed on the side of the adjusting slider (6), the sliding rod (72) passes through the contraction spring (73), the end of the third connecting plate (71) is connected to the end of the limiting column (74), the rotating rod (3) is provided with a limiting hole (32), a cross arm (8) is provided on the side of the adjusting slider (6) near the top position of the rotating rod (3), a positioning groove (82) is provided on the opposite surface of the cross arm (8), a sliding block (81) is slidably connected to the top surface of the cross arm (8), and a limiting rod (811) passes through the sliding block (81).

2. A mobile instrument stand according to claim 1, characterized in that: The limiting plate (31) is a triangular ring structure with an open corner, and a positioning pad (311) is provided on the inner surface of the limiting plate (31), and a wire groove is formed between the positioning pad (311) and the limiting plate (31).

3. The mobile instrument stand according to claim 1, characterized in that: The first connecting plate (22) is an "L"-shaped structure, the top end of the rotating column (23) is a "T"-shaped structure, the rotating rod (3) comprises an upper horizontal portion and a lower vertical portion, the rotating column (23) passes through the end of the upper horizontal portion, and the rotating rod (3) rotates 90 degrees with the rotating column (23) as an axis.

4. The mobile instrument stand according to claim 1, characterized in that: The regulating slider (6) is provided with a through hole identical to the limiting hole (32); the limiting column (74) is an "L"-shaped structure; the limiting column (74) is adapted to the limiting hole (32) and the gap between the through hole.

5. The mobile instrument stand according to claim 1, characterized in that: A second connecting plate (41) is provided on the side of the adjusting slider (6) near the top end of the rotating rod (3); symmetrically distributed second connecting rods (42) are provided on the second connecting plate (41); a stabilizing rod (44) is provided on the end of the second connecting rod (42); and a pressure rod (43) with an "L"-shaped structure penetrates the stabilizing rod (44).

6. The mobile instrument stand according to claim 5, characterized in that: The end of the pressure rod (43) passing through the stabilizing rod (44) is a "T"-shaped structure; the second connecting rod (42) and the stabilizing rod (44) form a "mouth"-shaped frame structure; a damping rubber ring is provided on the inner surface of the stabilizing rod (44) and the pressure rod (43) passes through the damping rubber ring.

7. The mobile instrument stand according to claim 1, characterized in that: The rotating rod (3) is provided with a fixed rod (5), the outer side of the fixed rod (5) is provided with a winding wheel (51), the winding wheel (51) is a wheel-shaped structure with wide ends and narrow in the middle, the bottom of the movable seat (11) is provided with a universal fixed wheel (111), and the sides of the movable seat (11) are provided with side baffles (112) with an outward "eight"-shaped structure.

Images