Cutting device for urine analysis test strip

Abstract

The utility model discloses a cutting device for a urine analysis test strip, which belongs to the field of test strip cutting and is characterized in that a mounting seat is arranged at a discharge port of a placement seat, a conveying roller is connected onto the mounting seat through a connecting seat, a test paper roll extends out of the conveying roller, and the test paper roll is placed on the conveying roller; a linear motion execution element is arranged at a discharge port of the top frame, a telescopic end of the linear motion execution element is connected with a tool apron through a connector, a cutting tool is mounted at the lower end of the tool apron, and the cutting tool is aligned to the test paper roll on the conveying roller and cuts the test paper roll. The precise linear motion element and the cutting tool work cooperatively, so that the cutting precision and efficiency of the test strip are improved. The arc-shaped design of the cutter reduces the damage to the test paper and improves the quality. A bearing device is designed between the conveying roller and the connecting base, friction force is reduced, and conveying efficiency is improved. The integral design and welding mode of the top frame and the placing seat ensure the stable structure and facilitate maintenance and inspection.

Description

Technical Field

[0001] This utility model relates to the field of test strip cutting, and in particular to a cutting device for urine analysis test strips. Background Technology

[0002] A urine analysis test strip cutting device is a tool used to precisely cut test strips to ensure that each strip meets standard dimensions and shape. This device typically includes a precision cutting blade, which can be a rotary or linear blade, and a guide system to guide the strip through the cutting area. The cutting device may also include sensors and a control system to ensure accurate cutting every time. Furthermore, some advanced cutting devices may have automatic strip feeding and collection functions, thereby improving production efficiency and reducing manual operation.

[0003] Currently, the cutting devices used for urine analysis test strips in practical applications often employ large-scale equipment, resulting in a significant footprint and several drawbacks. First, the large size of the equipment requires substantial space, potentially limiting the layout and space utilization of other equipment in a laboratory or production line. Second, the larger footprint necessitates greater floor load-bearing capacity, which may increase the cost of structural modifications. Furthermore, the movement and installation of large equipment are relatively complex and time-consuming, and once installed, adjustments and maintenance become more challenging. Finally, the purchase and operating costs of large equipment are typically higher, increasing overall operating costs. Utility Model Content

[0004] The main objective of this invention is to provide a cutting device for urine analysis test strips, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A cutting device for urine analysis test strips includes a placement seat, a top frame, a side frame, a placement roller, a roll, and a test strip roll. The top frame is located at the upper end of the placement seat and has a "G" shaped cross-section. The side frame is located on the side wall of the placement seat. Three placement rollers are installed at the inner end of the side frame. The roll is sleeved on the three placement rollers. The test strip roll is stored on the roll and extends out from the discharge port between the placement seat and the top frame.

[0007] The placement seat is provided with a mounting seat at the discharge port, and a conveyor roller is connected to the mounting seat via a connecting seat. The test paper roll extends out from the conveyor roller and is placed on the conveyor roller.

[0008] The top frame is equipped with a linear motion actuator at the discharge port, and the telescopic end of the linear motion actuator is connected to a knife holder through a connector. A cutting knife is installed at the lower end of the knife holder. The cutting knife is aligned with the test paper roll on the conveyor roller and performs a cutting operation on it.

[0009] In a further optional embodiment of this application, the conveying roller is a single roller conveying mechanism or a conveying mechanism composed of multiple rollers and a conveyor belt. A bearing device is provided between the conveying roller and the connecting seat, and the connecting seat is installed on the mounting seat by bolts. The mounting seat is welded and fixed to the placement seat, and the mounting seat and the placement seat are perpendicular to each other.

[0010] In a further optional embodiment of this application, the top frame and the placement seat are designed as an integral unit, and a circular hole is provided at the upper end of the top frame. The top frame and the linear motion actuator are fixed by bolts, and the telescopic part of the linear motion actuator passes through the circular hole provided on the top frame.

[0011] In a further optional embodiment of this application, the connector is fixed to the tool holder by bolts, and the tool holder is connected to the cutting tool by bolts, and the connector is threaded to the telescopic end of the linear motion actuator;

[0012] In a further alternative embodiment of this application, the linear motion actuator is an electric push rod or a hydraulic cylinder;

[0013] In a further optional embodiment of this application, the width of the cutting tool is consistent with the width between the two connecting seats, the two ends of the cutting tool are arc-shaped and there is a gap between the cutting tool and the connecting seats, and the cutting tool cuts the test paper roll.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By coordinating precise linear motion actuators with the cutting blade, we can ensure a significant improvement in the cutting accuracy and efficiency of the test strips. The cutting blade features an arc-shaped design at both ends, which significantly reduces damage to the test strip roll during cutting, thereby improving the overall quality of the test strip.

[0016] We have specially designed a bearing device between the conveyor roller and the connecting seat. This design effectively reduces friction during the conveying process, thereby improving the conveying efficiency of the test paper rolls. In addition, the integrated design of the top frame and the placement seat, as well as the welding fixation between the mounting seat and the placement seat, not only ensures the stability of the entire structure, but also greatly facilitates the maintenance and inspection of the equipment.

[0017] The "G"-shaped design of the top frame not only provides good support and stability for the equipment, but also has a certain visual appeal, thereby enhancing the overall aesthetics of the equipment and reducing its footprint, making it convenient for use in environments such as laboratories. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the overall structure of this utility model;

[0020] Figure 3 The illustration shows the placement seat, top frame, side frame, storage roller, roll, and test paper roll of this utility model.

[0021] Figure 4 This diagram illustrates the linear motion actuator, tool holder, and cutting tool of this utility model.

[0022] In the diagram: 1. Placement seat; 2. Top frame; 3. Side frame; 4. Placement roller; 5. Mounting seat; 6. Connecting seat; 7. Conveyor roller; 8. Linear motion actuator; 9. Connector; 10. Knife holder; 11. Cutting tool; 12. Roll; 13. Test paper roll. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1 - Figure 4 As shown, a cutting device for urine analysis test strips mainly consists of key components such as a placement seat 1, a top frame 2, side frames 3, placement rollers 4, a roll 12, and test strip rolls 13. The top frame 2 is cleverly positioned at the upper end of the placement seat 1, and its cross-section presents a unique "G" shape design. This design is not only aesthetically pleasing but also provides good support and stability in practical use. The side frames 3 are placed on the side wall of the placement seat 1, and three placement rollers 4 are carefully installed on their inner ends. These rollers 4 effectively support and guide the movement of the test strip rolls 13. The roll 12 is fitted onto the three placement rollers 4, and the test strip rolls 13 are neatly stored on the roll 12. The test strip rolls 13 extend from the outlet between the placement seat 1 and the top frame 2, facilitating the next step of the operation.

[0025] At the discharge port of the placement seat 1, the designer has carefully designed a mounting seat 5, which is connected to the conveyor roller 7 via a connecting seat 6. The test paper roll 13 extends from the conveyor roller 7, ensuring that the test paper roll 13 can be smoothly placed on the conveyor roller 7, preparing it for subsequent cutting operations. The conveyor roller 7 can be a single roller conveying mechanism or a complex conveying mechanism composed of multiple rollers or conveyor belts, and its design flexibility provides more possibilities for the use of the device.

[0026] A linear motion actuator 8 is specially designed at the discharge port of the top frame 2. The telescopic end of this actuator is connected to the cutter holder 10 via a connector 9. A cutting blade 11 is installed at the lower end of the cutter holder 10. The cutting blade 11 is precisely aligned with the test strip roll 13 moving on the conveyor roller 7 and performs a precise cutting operation. This design ensures the cutting accuracy and efficiency of the test strip.

[0027] A bearing device is provided between the conveyor roller 7 and the connecting seat 6. This design can reduce friction during the conveying process and improve the conveying efficiency of the test paper roll 13. The connecting seat 6 is installed on the mounting seat 5 by bolts, and the mounting seat 5 and the placement seat 1 are fixed together by welding. The two are perpendicular to each other. This structural design is both stable and easy to maintain.

[0028] The top frame 2 and the mounting base 1 are integrated into one piece. The top frame 2 has a round hole at its upper end, which facilitates its fixing to the linear motion actuator 8 with bolts. The telescopic part of the linear motion actuator 8 can pass through the round hole on the top frame 2. This design allows the actuator to move flexibly, thereby driving the cutting tool 11 to perform precise cutting operations.

[0029] The connector 9 is fixed to the tool holder 10 with bolts, ensuring the stability and reliability of the tool holder 10. The tool holder 10 is connected to the cutting tool 11 with bolts, ensuring the precise position and cutting effect of the cutting tool 11. The connector 9 is connected to the telescopic end of the linear motion actuator 8 with threads, which is both secure and easy to adjust.

[0030] The linear motion actuator 8 can be an electric push rod or a hydraulic cylinder. Both of these components can provide stable and reliable linear motion, ensuring that the cutting tool 11 can complete the cutting task accurately.

[0031] The width of the cutting blade 11 is exactly the same as the width between the two connecting seats 6, ensuring cutting precision. The ends of the cutting blade 11 are curved, which is not only aesthetically pleasing but also reduces damage to the test strip roll 13. An appropriate gap is left between the cutting blade 11 and the connecting seats 6 to ensure a smooth cutting process and a neat cut of the test strip.

[0032] Assembly Process: Place the top frame 2 on top of the placement seat 1. Ensure the top frame 2 has a "G" shaped cross-section for good support and stability. Place the side frame 3 on the side wall of the placement seat 1. Install three placement rollers 4 on the inner end of the side frame 3 to effectively support and guide the movement of the test strip roll 13. Sleeve the roll 12 onto the three placement rollers 4. Neatly store the test strip roll 13 on the roll 12, ensuring it extends from the outlet between the placement seat 1 and the top frame 2. Install the mounting seat 5 at the outlet of the placement seat 1. Install the connecting seat 6 onto the mounting seat 5 with bolts. Connect the connecting seat 6 to the conveyor roller 7 to ensure the test strip roll 13 can be smoothly placed on the conveyor roller 7. Install the linear motion actuator 8 at the outlet of the top frame 2. Connect the connector 9 to the telescopic end of the linear motion actuator 8 with threads. Secure the knife holder 10 to the connector 9 with bolts. The cutting blade 11 is bolted to the blade holder 10 to ensure precise positioning and cutting effect. A bearing device is installed between the conveyor roller 7 and the connecting seat 6 to reduce friction during conveying and improve the conveying efficiency of the test paper roll 13. The mounting seat 5 and the placement seat 1 are fixed together by welding to ensure structural stability. The top frame 2 and the placement seat 1 are integrated, and the upper end of the top frame 2 has a round hole for easy bolt fixing to the linear motion actuator 8.

[0033] In use: Turn on the conveyor roller 7 to allow the test strip roll 13 to move smoothly onto it. Ensure the test strip roll 13 extends from the outlet between the placement seat 1 and the top frame 2 for easy access to the next step. Activate the linear motion actuator 8, allowing its telescopic end to drive the cutting blade 11 for precise cutting. Ensure the cutting blade 11 is aligned with the test strip roll 13 moving on the conveyor roller 7 and performs a precise cut. After cutting, remove the cut test strip from the conveyor roller 7. Check the cutting accuracy and neatness of the test strip to ensure it meets usage requirements. Regularly inspect and maintain the conveyor roller 7, linear motion actuator 8, and cutting blade 11 to ensure normal operation of the equipment. If necessary, adjust the connection between the connector 9 and the blade holder 10 to maintain the precise position and cutting effect of the cutting blade 11.

[0034] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for urine analysis test strips, comprising a placement seat (1), a top frame (2), a side frame (3), a placement roller (4), a roll (12), and a test strip roll (13), wherein the top frame (2) is located at the upper end of the placement seat (1) and has a "G" shaped cross-section; the side frame (3) is located on the side wall of the placement seat (1), and three placement rollers (4) are installed at the inner end of the side frame (3); the roll (12) is sleeved on the three placement rollers (4); the test strip roll (13) is stored on the roll (12); and the test strip roll (13) extends from the outlet between the placement seat (1) and the top frame (2), characterized in that: The placement seat (1) is provided with a mounting seat (5) at the discharge port, and a conveyor roller (7) is connected to the mounting seat (5) via a connecting seat (6). The test paper roll (13) extends out from the conveyor roller (7) and is placed on the conveyor roller (7). The top frame (2) is provided with a linear motion actuator (8) at the discharge port, and the telescopic end of the linear motion actuator (8) is connected to a knife holder (10) through a connector (9). A cutting knife (11) is installed at the lower end of the knife holder (10). The cutting knife (11) is aligned with the test paper roll (13) on the conveyor roller (7) and cuts it.

2. The cutting device for urine analysis test strips according to claim 1, characterized in that: The conveying roller (7) is a single roller conveying mechanism or a conveying mechanism composed of multiple rollers and conveyor belts. A bearing device is provided between the conveying roller (7) and the connecting seat (6), and the connecting seat (6) is installed on the mounting seat (5) by bolts. The mounting seat (5) is welded and fixed to the placement seat (1), and the mounting seat (5) and the placement seat (1) are perpendicular to each other.

3. The cutting device for urine analysis test strips according to claim 2, characterized in that: The top frame (2) is integrated with the placement base (1), and a round hole is provided at the upper end of the top frame (2). The top frame (2) is fixed with the linear motion actuator (8) by bolts, and the telescopic part of the linear motion actuator (8) passes through the round hole provided on the top frame (2).

4. The cutting device for urine analysis test strips according to claim 3, characterized in that: The connector (9) is fixed to the tool holder (10) by bolts, and the tool holder (10) is connected to the cutting tool (11) by bolts. The connector (9) is threaded to the telescopic end of the linear motion actuator (8).

5. The cutting device for urine analysis test strips according to claim 4, characterized in that: The linear motion actuator (8) is an electric push rod or a hydraulic cylinder.

6. The cutting device for urine analysis test strips according to claim 5, characterized in that: The width of the cutting blade (11) is the same as the width between the two connecting seats (6). The two ends of the cutting blade (11) are arc-shaped and there is a gap between it and the connecting seat (6). The cutting blade (11) cuts the test paper roll (13).

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