CN220871608U - Statistical investigation evaluation tool - Google Patents

Abstract

The utility model provides a statistics investigation and evaluation tool, which relates to the field of statistics tools and comprises a left tool plate, a right tool plate, an installation cavity, a statistics column, graduated scales, a measuring ring, an arrow, a resisting plate, a telescopic column, a measuring scale and a detecting line.

Description

Statistical investigation evaluation tool

Technical Field

The utility model relates to the field of statistical tools, in particular to a statistical investigation evaluation tool.

Background

The statistical investigation and evaluation tool is a tool for collecting data, analyzing the data and providing quantitative information about specific fields or topics, and helps staff to acquire objective and quantitative data so that the staff can better know the conditions of the specific fields, however, when the data of receipts are required to be displayed and watched more intuitively, the data of the receipts are required to be adjusted to the statistical investigation and evaluation tool for visual display, the conventional statistical investigation and evaluation tool is not accurate enough in data adjustment and display, and under the condition that certain errors are not solved, the phenomenon that the statistical investigation of the data fails easily exists.

Disclosure of utility model

The utility model provides a statistical investigation and evaluation tool for solving the technical problems in the background technology.

The utility model discloses a purpose and efficacy of a statistical investigation and evaluation tool, which is achieved by the following specific technical means: the utility model provides a statistics investigation and evaluation instrument, includes left instrument board, right instrument board, pivot, installation cavity, statistics post, scale, measurement ring, arrow, offset plate, screw thread post, flexible post, measuring tape, detection line, the left end rotation of pivot is installed left instrument board, right instrument board is installed in the right-hand member rotation of pivot, a plurality of installation cavities have all been seted up at the middle part of left instrument board and right instrument board, the middle part of installation cavity all is fixed with statistics post, statistics post positive both sides all mark the scale, run through on the statistics post and install statistics subassembly, the removal groove has all been seted up to the both sides of installation cavity inside, install spacing subassembly on the measurement ring, all be fixed with the projection on the left instrument board or the right instrument board of installation cavity both sides, install correction subassembly between the projection.

Further, the statistics component includes: measuring ring, arrow, flexible post, movable ball, cup jointed measuring ring on the statistics post, measuring ring top both sides's middle part all is fixed with the arrow, and measuring ring's both ends equal movable mounting flexible post, the equal movable mounting of the other end of flexible post has the movable ball also.

Further, the spacing subassembly includes: the middle parts of the front end and the rear end of the inner wall of the measuring ring are respectively abutted with the retaining plate, and the middle ends of the back surfaces of the retaining plates are respectively fixed with the threaded columns.

Further, the correction assembly includes: the measuring tape comprises a measuring tape, connecting columns, sliding sleeves and detection lines, wherein the measuring tape is slidably installed at one ends of the protruding columns, the connecting columns are fixedly arranged at one ends of the measuring tape corresponding to the protruding columns, the sliding sleeves are sleeved at one ends of the protruding columns, away from the measuring tape, and the detection lines are fixedly arranged between the measuring tape.

Furthermore, the connecting columns are arranged inside the convex columns, and the inside of the convex columns is hollow.

Further, the left tool plate and the right tool plate are identical in size.

The beneficial effects are that:

Through setting up of statistics post, scale, measurement ring and arrow head, can carry out the promotion of measurement ring on the statistics post according to survey statistical data, the accessible observe the arrow head and correspond with required scale head when promoting the measurement ring to how much of statistics data can be directly perceived through observing the measurement ring on every statistics post.

Through setting up of offset plate and screw thread post and flexible post, can drive flexible post together extension when making its measuring ring move, can make flexible post shrink when measuring the ring and move down simultaneously, make it measure more stable when the ring removes to when measuring the ring and move required position, accessible clockwise rotation screw thread post comes to carry out the promotion of offset plate, stop rotate after making offset plate and the contact of statistics post can, thereby again reach the stability of measuring the ring, make its measuring ring more accurate when carrying out the regulation of different positions, be difficult for taking place the error.

Through the setting of measuring tape and detection line, can carry out the promotion of detection line when measuring the ring and remove, the measuring tape at interlock both ends is together removed when the detection line removes, makes it after measuring ring adjustment position, carries out the contrast correction by the detection line to can effectually reduce the error that measuring ring aimed at the scale, more accurate when making it survey the visual display of statistics back data.

Drawings

FIG. 1 is a schematic diagram of the open structure of the statistical investigation and evaluation tool of the present utility model.

FIG. 2 is a schematic diagram showing the closing structure of the statistical investigation and evaluation tool of the present utility model.

FIG. 3 is a schematic view of the position structure of the measuring ring and the telescopic column according to the present utility model.

Fig. 4 is a schematic view of the internal planar structure of the installation cavity of the present utility model.

Fig. 5 is a schematic diagram of a position structure of a detection line between the convex columns according to the present utility model.

FIG. 6 is a schematic view of the position structure of the connecting column and the sliding sleeve according to the present utility model.

In fig. 1 to 6, the correspondence between the component names and the reference numerals is:

The device comprises a left tool plate-1, a right tool plate-2, a rotating shaft-3, a mounting cavity-4, a moving groove-401, a counting column-5, a graduated scale-501, a measuring ring-6, an arrow-601, a retaining plate-602, a threaded column-603, a telescopic column-604, a movable ball-605, a convex column-7, a measuring scale-701, a connecting column-702, a sliding sleeve-703 and a detection line-8.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Examples

As shown in fig. 1 to 6:

A statistical survey assessment tool comprising: the left tool plate 1, the right tool plate 2, the rotating shaft 3, the installation cavity 4, the moving groove 401, the statistics column 5, the graduated scale 501, the measuring ring 6, the arrow 601, the bearing plate 602, the threaded column 603, the telescopic column 604, the movable ball 605, the convex column 7, the graduated scale 701, the connecting column 702, the sliding sleeve 703, the bearing column 704 and the detection line 8, wherein the left tool plate 1 and the right tool plate 2 are rotatably installed by the rotating shaft 3, the left end of the rotating shaft 3 is rotatably provided with the left tool plate 1, the right tool plate 2 is rotatably installed at the right end of the rotating shaft 3, the left tool plate 1 and the right tool plate 3 can be closed and opened through the rotating shaft 3, the lock catch is installed between the middle parts of the left tool plate 1 and the right tool plate 3 to stabilize the left tool plate 1 and the right tool plate 2 when being closed, and the carrying is more convenient, the middle parts of the left tool plate 1 and the right tool plate 2 are provided with a plurality of installation cavities 4, the middle part of the installation cavity 4 is fixed with a statistics column 5, the two sides of the front of the statistics column 5 are marked with a graduated scale 501, the two sides of the installation cavity 4 are marked with graduated scales 501, meanwhile, the statistics column 5 is sleeved with a measurement ring 6, the two ends of the measurement ring 6 are movably provided with movable balls 605, the other ends of the movable balls 605 are movably provided with telescopic columns 604, the other ends of the telescopic columns 604 are movably provided with movable balls 605, the two sides of the inside of the installation cavity 4 are provided with movable grooves 401, the movable balls 605 at the tail ends of the telescopic columns 604 are movably arranged in the movable grooves 401 at the corresponding ends, the telescopic columns 604 are of a layer-by-layer embedded structure, so that the telescopic columns 604 at the two ends can be pulled to be used in a stretching fit when pushing the measurement ring 6, the middle parts of the two sides of the top of the measurement ring 6 are respectively fixed with arrows 601, the arrows 601 at the two ends are mutually aligned, so that the arrows 601 are aligned with the graduated scales 501 on the statistics column 5, the measuring ring 6 can be more accurate when moving, the alignment of the arrow 601 and the graduated scale 501 is facilitated, the middle parts of the front end and the rear end of the inner wall of the measuring ring 6 are respectively abutted against the retaining plate 602, the middle ends of the back surfaces of the retaining plates 602 are respectively fixedly provided with a threaded column 603, the threaded columns 603 are respectively arranged outside the measuring ring 6 in a protruding way after penetrating through the measuring ring 6, the threaded columns 603 are respectively provided with threads corresponding to the outer walls of the threaded columns 603 after penetrating through the corresponding inner wall of the measuring ring 6, when the measuring ring is rotated in different directions of the threaded columns 603, the retaining plates 602 can be pushed and pulled, so that the position of the retaining plates 602 can be changed, when the measuring ring 6 is moved to a required position, the retaining plates 602 can be pushed to be contacted with the statistical column 5 by rotating the threaded columns 603 clockwise, so that the stability after the position adjustment of the measuring ring 6 is achieved, simultaneously, the left tool plate 1 or the right tool plate 2 on two sides of the installation cavity 4 are respectively fixed with a convex column 7, one ends of the convex columns 7, which correspond to each other, are respectively provided with a measuring tape 701 in a sliding manner, one ends of the measuring tapes 701, which correspond to the convex columns 7, are respectively provided with a connecting column 702, the connecting columns 702 are respectively arranged inside the convex columns 7, the inner parts of the convex columns 7 are respectively hollow, the connecting columns 702 are convenient to move, meanwhile, one ends of the convex columns 7, which are far away from the measuring tapes 701, are respectively sleeved with a sliding sleeve 703, so that the connecting columns 702 can move more smoothly under the action of the sliding sleeves 703 when moving inside the convex columns 7, the movement of the measuring tapes 701 and the connecting columns 702 is not hindered, detection lines 8 are fixed between the measuring tapes 701, the detection lines 8 are arranged between the installation cavity 4, and the detection lines 8 are arranged at the upper ends of the measuring rings 6.

Working principle: firstly, the left tool plate 1 and the right tool plate 2 are opened, then the pushing of the measuring ring 6 is carried out according to the data of investigation statistics, after the measuring ring 6 is pushed to the position of the corresponding graduated scale 501 on the statistics column 5, the accuracy of measurement is ensured by observing whether an arrow 601 corresponds to the corresponding graduated scale 501, after the arrow 601 is aligned with the position of the needed graduated scale 501, the pushing of the measuring ring 6 can be stopped, then the threaded column 603 is rotated clockwise, the pushing of the abutting plate 602 is carried out by the threaded column 603, the abutting plate 602 is enabled to be contacted stably with the statistics column 5, the movable ball 605 can be driven to rotate in cooperation with the pushing of the measuring ring 6, meanwhile, the telescopic columns 604 at two ends are pulled to extend and cooperate with the movement of the measuring ring 6, secondly, the telescopic columns 604 can be extruded and contracted as well as the measuring ring 6 moves downwards, the stable movement of the measuring ring 6 is ensured, and the pushing of the measuring ring 6 can be carried out to the detection line 8, the arrow 601 can be corrected when the arrow 601 is aligned with the graduated scale 501, the detection line 8 can be aligned with the graduated scale 501, the error between the measuring ring 601 and the statistics column 5 can be effectively reduced, and the statistics column 6 can be completely observed according to the statistics column 5 after the statistics column is completely measured, and the statistics column is completely measured.

Claims (6)

1. The utility model provides a statistics investigation and evaluation instrument, includes left instrument board (1), right instrument board (2), pivot (3), installation cavity (4), statistics post (5), scale (501), measuring ring (6), arrow (601), butt plate (602), screw thread post (603), flexible post (604), measuring tape (701), detection line (8), its characterized in that: the left end of pivot (3) rotates and installs left instrument board (1), right-hand member of pivot (3) rotates and installs right instrument board (2), a plurality of installation cavity (4) have all been seted up at the middle part of left instrument board (1) and right instrument board (2), the middle part of installation cavity (4) all is fixed with statistics post (5), statistics post (5) positive both sides all mark scale (501), statistics subassembly is installed in the run-through on statistics post (5), removal groove (401) have all been seted up to the inside both sides of installation cavity (4), install spacing subassembly on measuring ring (6), all be fixed with projection (7) on left instrument board (1) or right instrument board (2) of installation cavity (4) both sides, install correction subassembly between projection (7).

2. The statistical survey assessment tool of claim 1, wherein: the statistics component includes: measuring ring (6), arrow (601), flexible post (604), movable ball (605), measuring ring (6) have been cup jointed on statistics post (5), the middle part of measuring ring (6) top both sides all is fixed with arrow (601), and the equal movable mounting flexible post (604) in both ends of measuring ring (6), the equal movable mounting movable ball (605) of the other end of flexible post (604) also.

3. The statistical survey assessment tool of claim 1, wherein: the spacing subassembly includes: the middle parts of the front end and the rear end of the inner wall of the measuring ring (6) are respectively abutted against the retaining plate (602), and the middle ends of the back surfaces of the retaining plates (602) are respectively fixed with the threaded columns (603).

4. The statistical survey assessment tool of claim 1, wherein: the correction assembly includes: measuring tape (701), spliced pole (702), slip cap (703), detection line (8), equal slidable mounting of one end that projection (7) corresponds each other has measuring tape (701) to measuring tape (701) all are fixed with spliced pole (702) with one end that projection (7) corresponds, and slip cap (703) have all been cup jointed to one end that the measuring tape was kept away from to projection (7), and are fixed with detection line (8) between measuring tape (701).

5. The statistical survey assessment tool of claim 4, wherein: the connecting columns (702) are arranged inside the protruding columns (7), and the inside of the protruding columns (7) is hollow.

6. The statistical survey assessment tool of claim 1, wherein: the left tool plate (1) and the right tool plate (2) are identical in size.