Multifunctional recording device for sociology civil investigation

Abstract

The utility model relates to the field of civil investigation recording devices, in particular to a sociology civil investigation multifunctional recording device which comprises a guide clamping mechanism mainly composed of a plurality of rotating compression rollers with rubber sleeves on the outer layers. The scanning recording mechanism is mainly composed of a screw rod, a driving block and a camera, and the smashing processing mechanism is mainly composed of a plurality of paper cutting tools. Compared with the prior art, the information recording device has the advantages that a group of guiding and clamping mechanisms are arranged in the information recording device, information cards are carried and controlled to be sequentially scanned and recorded in the collecting box, and a module used for processing the waste paper cards is the smashing processing mechanism at the bottom of the collecting box. The paper information card cutting device can directly cut up cards after information is collected just now, and the requirement that the paper information cards are effectively processed in time after being used up is met.

Description

Technical Field

[0001] The utility model relates to the field of public opinion survey recording devices, in particular to a multifunctional recording device for sociological public opinion surveys. Background Art

[0002] Sociological research needs to be practiced among the public, through public opinion surveys and data analysis of the results, in order to provide objective support for disciplinary research and policy decisions.

[0003] The basic form of public opinion survey is feedback voting. The traditional voting method is to express one's will by writing on paper. In today's era of advanced computer technology, it is still a frequently used method that cannot be completely replaced. After voting by hand on paper, the feedback information will be saved with the record card. When a batch of voting cards are processed, improper handling can easily lead to data leakage, posing a hidden danger to information security. For this purpose, a multifunctional recording device for sociological public opinion surveys is provided. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the present invention is that when conducting a public opinion survey in a paper-based feedback manner, the feedback information cards generally cannot be processed simply and quickly.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the present invention is: a multifunctional recording device for sociological public opinion surveys, comprising a collection box, wherein the top of the collection box is connected to a delivery port.

[0008] A transmission shaft 1 and a driven shaft 1 are rotatably connected on both sides of the top of the collection box below the delivery port. One side of the collection box is connected to a No. 1 motor that cooperates with the transmission shaft 1. The end of the transmission shaft 1 away from the No. 1 motor is connected to a main gear 1. One end of the driven shaft 1 is connected to a sub-gear 1 that meshes with the main gear 1. Both ends of the transmission shaft 1 and the driven shaft 1 are connected to pressure rollers. The collection box is located below the pressure roller and is sequentially connected to a scanning and recording mechanism and a crushing and processing mechanism.

[0009] The scanning and recording mechanism includes a screw, which is rotatably connected in the collection box. A No. 3 motor that cooperates with the screw is connected to one side of the collection box. A drive block containing a threaded structure is connected to the screw. A camera is connected to the side of the drive block close to the delivery port. The collection box is located on the side of the screw away from the delivery port and is connected to a sliding rod. A sliding sleeve that cooperates with the sliding rod is connected to the drive block.

[0010] The shredding mechanism includes a second transmission shaft and a second driven shaft, which are respectively located at the bottom of the collection box and are symmetrically connected to each other at the delivery port. One side of the collection box is connected to a No. 2 motor that cooperates with the second transmission shaft, and the end of the second transmission shaft away from the No. 2 motor is connected to a main gear 2, and one end of the second driven shaft is connected to a sub-gear 2 that meshes with the main gear 2. A plurality of mutually cooperating paper cutting knives are connected to the second transmission shaft and the second driven shaft, and the bottom end of the collection box is connected to a shredded paper box that cooperates with the shredding mechanism.

[0011] Furthermore, the collection box is provided with a guide groove connected to the delivery port, so that voting papers and cards can easily enter the collection box through the small delivery port.

[0012] Furthermore, a rubber sleeve is connected to the outer side of the pressing roller to increase the friction performance of the pressing roller surface, making it easier for two adjacent pressing rollers to clamp the voting paper or card and transfer it downward.

[0013] Furthermore, compartments are provided at both ends of the collection box, and the No. 1 motor, No. 2 motor, No. 3 motor, main gear 1, sub-gear 1, main gear 2 and sub-gear 2 are all arranged in the compartments, wherein the three groups of motors are located in the compartments on one side, and the two groups of gear transmission assemblies are located in the compartments on the other side. The above-mentioned components and equipment are separated from the main compartment of the shredded paper collection box by partitions to prevent shredded paper from floating into these devices or components and affecting their normal operation.

[0014] Furthermore, a controller and a display panel are connected to one side of the collection box. The controller is associated with modules such as the camera and various motors, and data is input, recorded and acquired through the display panel. Regarding the control of the logic circuit, those skilled in the art can give corresponding technical solutions based on the structural design and operation purpose of the device. This belongs to the scope of the existing technology and will not be elaborated on here.

[0015] 3. Beneficial Effects

[0016] The advantages of the present invention over the prior art are that a group of guiding and clamping mechanisms are provided in the information recording device, which carry and control the steps of scanning and recording the information cards in the collection box and processing the waste paper cards in sequence. At the bottom of the collection box, the module for processing the waste paper cards is a shredding processing mechanism, which can directly shred the cards after the information has just been collected, so as to meet the demand for timely and effective processing of paper information cards after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the appearance and structure of a multifunctional recording device for sociological public opinion survey.

[0018] Figure 2 This is a schematic diagram of the internal structure of a multifunctional recording device for sociological public opinion surveys. Figure 1 .

[0019] Figure 3 This is a schematic diagram of the internal structure of a multifunctional recording device for sociological public opinion surveys. Figure 2 .

[0020] Figure 4 This is a schematic diagram of the internal structure of a multifunctional recording device for sociological public opinion surveys. Figure 3 .

[0021] Figure 5 yes Figure 2 Schematic diagram of the structure of part A.

[0022] Figure 6 yes Figure 3 Schematic diagram of the structure of part B.

[0023] As shown in the figure: 1. Collection box, 2. Delivery port, 3. Guide slot, 4. Drive shaft 1, 5. Motor No. 1, 6. Main gear 1, 7. Driven shaft 1, 8. Sub gear 1, 9. Pressure roller, 10. Drive shaft 2, 11. Motor No. 2, 12. Main gear 2, 13. Driven shaft 2, 14. Sub gear 2, 15. Paper cutter, 16. Screw, 17. Motor No. 3, 18. Drive block, 19. Camera, 20. Slide bar, 21. Slide sleeve, 22. Compartment, 23. Controller, 24. Display panel, 25. Shredder box, 26. Rubber sleeve. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] Combined with attachment Figure 1-6In order to solve the above technical problems, the technical solution provided by the present invention is as follows: a multifunctional recording device for sociological public opinion surveys, comprising a collection box 1, wherein the top of the collection box 1 is connected to a delivery port 2, and the collection box 1 is connected to a guide groove 3 at the delivery port 2, so that voting papers and cards can easily pass through the small delivery port 2 and enter the collection box 1. A transmission shaft 4 and a driven shaft 7 are rotatably connected on both sides below the delivery port 2 in the top of the collection box 1. A No. 1 motor 5 that cooperates with the transmission shaft 4 is connected to one side of the collection box 1, and a main gear 6 is connected to one end of the transmission shaft 4 away from the No. 1 motor 5, and a sub gear 8 that meshes with the main gear 6 is connected to one end of the driven shaft 7, and a pressure roller 9 is connected to both ends of the transmission shaft 4 and the driven shaft 7. A rubber sleeve 26 is connected to the outside of the pressure roller 9 to increase the friction performance of the surface of the pressure roller 9, so that the voting paper and card can be clamped and passed downward by two adjacent pressure rollers 9. The collection box 1 is located below the pressure roller 9 and is sequentially connected with a scanning and recording mechanism and a crushing processing mechanism. The scanning and recording mechanism includes a screw 16, which is rotatably connected in the collection box 1. A No. 3 motor 17 that cooperates with the screw 16 is connected to one side of the collection box 1. A drive block 18 containing a threaded structure is connected to the screw 16. A camera 19 is connected to the drive block 18 near the delivery port 2. The collection box 1 is located on the side of the screw 16 away from the delivery port 2 and is connected with a slide rod 20. A sleeve 21 that cooperates with the slide rod 20 is connected to the drive block 18.

[0027] Through the collection box 1, a portable and multifunctional small device is provided for the investigation and recording of social public opinion and other related aspects. It clamps the bottom of the survey card put into the collection box 1 through a guide clamping mechanism located below the delivery port 2 and mainly composed of multiple rotating pressure rollers 9. Under the drive of motor No. 1 5, the guide clamping mechanism slowly transports the card directly downward. When the position where the information is written on the card appears in front of the camera 19, the camera 19 will scan the information and transmit and record it. In order to more thoroughly scan and collect the information data on the card, the camera 19 drives the screw 16 to rotate through the operation of motor No. 3 17, and can move back and forth in the collection box 1. The collected information data can be viewed through the display panel 24 on the outside.

[0028] Example 2

[0029] Combined with attachment Figure 1-4, the collection box 1 is connected to one side with a controller 23 and a display panel 24, the controller 23 is associated with the camera 19 and various motor modules, and data is input, recorded and acquired through the display panel 24. Regarding the logic circuit control, those skilled in the art can give corresponding technical solutions according to the structural design and operation purpose of the device, which belongs to the scope of the prior art and will not be described in detail here. The crushing processing mechanism includes a transmission shaft 2 10 and a driven shaft 2 13. The transmission shaft 2 10 and the driven shaft 2 13 are respectively located at the bottom of the collection box 1 and are symmetrically connected to each other with the delivery port 2. One side of the collection box 1 is connected with a No. 2 motor 11 that cooperates with the transmission shaft 2 10, and the transmission shaft 2 10 is connected to a main gear 2 12 at one end away from the No. 2 motor 11. , one end of the driven shaft 2 13 is connected with a sub-gear 2 14 which meshes with the main gear 2 12, and a plurality of paper cutting knives 15 which cooperate with each other are connected to the transmission shaft 2 10 and the driven shaft 2 13. Compartments 22 are connected at both ends of the collection box 1, and the No. 1 motor 5, No. 2 motor 11, No. 3 motor 17, main gear 1 6, sub-gear 1 8, main gear 2 12 and sub-gear 2 14 are all arranged in the compartment 22, of which three groups of motors are located in the compartment 22 on one side, and two groups of gear transmission assemblies are located in the compartment 22 on the other side. The above-mentioned components and equipment are separated from the main compartment of the shredded paper collection box 1 by a partition to prevent shredded paper from floating into these devices or components and affecting their normal operation. The bottom end of the collection box 1 is connected with a shredding box 25 which cooperates with the shredding processing mechanism.

[0030] As the guiding clamping mechanism slowly conveys the card downward, when the top of the card breaks away from the clamping of the pressure roller 9, the information collection process has also ended. The card falls freely in the collection box 1 due to gravity. The falling distance will not be too far, and then it falls into the two sets of paper cutting knives 15 of the crushing processing mechanism below. The operating principle and structural composition of the crushing processing mechanism are similar to those of a common crusher. The paper cutting knives 15 are generally divided into two groups, each group contains a plurality of knives, and the knives are disc-shaped and extend outward. Each set of knives is respectively installed on the transmission shaft 2 10 and the driven shaft 2 13 On the top, there is a certain gap between the two adjacent cutters, and the paper cutting cutter 15 in the other group just extends into this gap. The two groups of cutters are driven by the transmission shaft 2 10 and the driven shaft 2 13 respectively, and rotate in different directions. When the card passes downward between the two groups of paper cutting cutters 15 under gravity, it will be squeezed and crushed by the cutters to become shredded paper. The card continues to fall under its own gravity into the shredder box 25 below. The shredder box 25 is installed below the collection box 1 by a snap-fit ​​method. After it is pulled out from the bottom of the collection box 1, the shredded paper carried therein can be cleaned.

[0031] When the present invention is implemented, the device can be used to carry out work related to social public opinion surveys. A card filled with public opinion survey information is placed in the device from the delivery port 2 above the collection box 1. After the card feels clamped, the card is released and slowly moves in the collection box 1 along with the pressure rollers 9 on both sides. First, the part with information comes in front of the camera 19. The camera 19 collects and transmits the feedback data of the public opinion survey on the card by scanning and shooting. After the recording step is completed, the card continues to move downward and comes between the two sets of paper cutting knives 15 and is ready to pass. When it passes through the shredding processing mechanism, it will be continuously squeezed and sheared by the paper cutting knife 15 until it is in a debris state when it leaves the mechanism, and the debris falls into the shredding box 25.

[0032] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A multifunctional recording device for sociological public opinion surveys, comprising a collection box (1), wherein the top of the collection box (1) is connected to a delivery port (2), and characterized in that: A transmission shaft (4) and a driven shaft (7) are rotatably connected on both sides of the top of the collection box (1) below the delivery port (2). One side of the collection box (1) is connected to a No. 1 motor (5) that matches the transmission shaft (4). The end of the transmission shaft (4) away from the No. 1 motor (5) is connected to a main gear (6). One end of the driven shaft (7) is connected to a sub-gear (8) that meshes with the main gear (6). Both ends of the transmission shaft (4) and the driven shaft (7) are connected to pressure rollers (9). The collection box (1) is located below the pressure roller (9) and is sequentially connected to a scanning and recording mechanism and a crushing and processing mechanism. The scanning and recording mechanism includes a screw (16), the screw (16) is located in the collection box (1) and is rotatably connected. A third motor (17) that matches the screw (16) is connected to one side of the collection box (1). A driving block (18) containing a threaded structure is connected to the screw (16). A camera (19) is connected to the side of the driving block (18) close to the delivery port (2). The collection box (1) is located on the side of the screw (16) away from the delivery port (2) and is connected to a sliding rod (20). A sliding sleeve (21) that matches the sliding rod (20) is connected to the driving block (18). The shredding mechanism comprises a second transmission shaft (10) and a second driven shaft (13), the second transmission shaft (10) and the second driven shaft (13) being respectively located at the bottom of the collection box (1) and being symmetrically connected to each other via the delivery port (2), one side of the collection box (1) being connected to a second motor (11) matched with the second transmission shaft (10), the end of the second transmission shaft (10) away from the second motor (11) being connected to a second main gear (12), the end of the second driven shaft (13) being connected to a second sub-gear (14) meshing with the second main gear (12), the second transmission shaft (10) and the second driven shaft (13) being connected to a plurality of mutually matched paper cutting knives (15), and the bottom end of the collection box (1) being connected to a shredding box (25) matched with the shredding mechanism.

2. The multifunctional recording device for sociological public opinion survey according to claim 1, characterized in that: The collection box (1) is connected to the delivery port (2) and is provided with a guide groove (3).

3. The multifunctional recording device for sociological public opinion survey according to claim 1, characterized in that: The outer side of the pressing roller (9) is connected with a rubber sleeve (26).

4. The multifunctional recording device for sociological public opinion survey according to claim 1, characterized in that: The two ends of the collection box (1) are connected to each other with a compartment (22), and the No. 1 motor (5), the No. 2 motor (11), the No. 3 motor (17), the main gear 1 (6), the sub-gear 1 (8), the main gear 2 (12) and the sub-gear 2 (14) are all arranged in the compartment (22).

5. The multifunctional recording device for sociological public opinion survey according to claim 1, characterized in that: One side of the collection box (1) is connected to a controller (23) and a display panel (24).

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