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CN-224211905-U - Detection reagent bottle turns to grabbing device

CN224211905UCN 224211905 UCN224211905 UCN 224211905UCN-224211905-U

Abstract

The utility model discloses a detection reagent bottle steering grabbing device which comprises a base, wherein a driving seat and a steering supporting seat are respectively arranged at two ends of the base, a steering driving motor is arranged on the driving seat, the steering driving motor drives an intermediate rotating arm on the steering supporting seat to swing back and forth by taking one point on the supporting seat as the center through a connecting rod mechanism, a steering arm in rotary connection is arranged at the top end of the intermediate rotating arm, a linkage rotating structure is arranged at one side of the intermediate rotating arm, and the linkage rotating structure drives the steering arm to perform posture conversion between the vertical direction and the horizontal direction while the intermediate rotating arm swings back and forth. The device can realize the rapid and stable conversion of the reagent bottle from the horizontal state to the vertical state under the condition of limited space, and simultaneously improves the transmission efficiency and reduces the complexity of the system. Such a device should be able to reduce or eliminate the multi-step track limit switch process, thereby simplifying the transmission system, reducing costs, and improving overall performance.

Inventors

  • LI MENGYUAN
  • MA JING
  • TIAN JUN
  • DENG KUN
  • YANG TAO
  • FANG YUYANG

Assignees

  • 湖北朗德医疗科技有限公司

Dates

Publication Date
20260508
Application Date
20250127

Claims (10)

  1. 1. The utility model provides a detect reagent bottle and turn to grabbing device, a serial communication port, including base (1), base (1) both ends are equipped with drive seat (2) respectively and turn to supporting seat (6), be equipped with on drive seat (2) and turn to driving motor (3), turn to driving motor (3) and drive middle rocking arm (7) on turning to supporting seat (6) through link mechanism and use one point on supporting seat (6) to swing around center, middle rocking arm (7) top is equipped with the steering arm (9) of rotation connection, middle rocking arm (7) one side is equipped with linkage rotating structure (8), linkage rotating structure (8) drive steering arm (9) when middle rocking arm (7) back-and-forth swing carries out gesture conversion between perpendicular and level.
  2. 2. The device for detecting the turning and grabbing of the reagent bottles according to claim 1, wherein a grabbing driving device (10) is arranged at the tail end of the turning arm (9), and the grabbing driving device (10) drives grabbing claws (11) to perform grabbing actions.
  3. 3. The steering grabbing device for the detection reagent bottles according to claim 2, wherein the connecting rod mechanism comprises a rotating arm (4) driven to rotate by a steering driving motor (3), the end part of the rotating arm (4) is rotationally connected with one end of a connecting rod (5), and the other end of the connecting rod (5) is rotationally connected with an intermediate rotating arm (7).
  4. 4. A reagent bottle detection steering grabbing device according to claim 3, wherein the linkage rotating structure (8) comprises a first belt pulley (81) and a second belt pulley (82), the first belt pulley (81) and the second belt pulley (82) are connected through a belt, the second belt pulley (82) is fixedly connected with a steering shaft (83), the steering shaft (83) is fixedly connected with a steering arm (9), and the steering shaft (83) is rotatably connected with an intermediate rotating arm (7).
  5. 5. The device for steering and grabbing the detection reagent bottle according to claim 4, wherein the middle rotating arm (7) is rotatably connected with the steering supporting seat (6) through a middle rotating arm shaft (71), and the middle rotating arm (7) swings back and forth around the axis of the middle rotating arm shaft (71).
  6. 6. A reagent bottle steering grabbing device according to claim 5, wherein the first pulley (81) is fixed during the back and forth swinging of the intermediate rotating arm (7).
  7. 7. The device according to claim 6, wherein the first pulley (81) is fixedly connected with the steering support (6), the intermediate rotating arm (7) is fixedly connected with the intermediate rotating arm shaft (71), and the intermediate rotating arm shaft (71) is rotatably connected with the steering support (6).
  8. 8. The device for steering and grabbing the detection reagent bottle according to claim 6, wherein the middle rotating arm (7) is rotationally connected with the middle rotating arm shaft (71), the first belt pulley (81) is fixedly connected with the middle rotating arm shaft (71), and the end part of the middle rotating arm shaft (71) is fixedly connected with the steering supporting seat (6).
  9. 9. A reagent bottle turning gripping device according to any one of claims 7 and 8, wherein the first pulley (81) and the second pulley (82) are connected by a synchronous toothed belt.
  10. 10. The device for steering and grabbing the detection reagent bottle according to claim 2, wherein the grabbing driving device (10) and the grabbing claw (11) adopt a sucker structure to grab the target.

Description

Detection reagent bottle turns to grabbing device Technical Field The utility model relates to the technical field of detection reagent production and filling, in particular to a detection reagent bottle steering grabbing device. Background In the current automatic production line, the feeding mode of the detection reagent bottles is mainly conveyed by a feeding track. This mode of transportation exhibits good stability and efficiency in a broad production environment. However, in some occasions with limited production space, such as a compact laboratory or a small production line, the conventional horizontal conveying manner often cannot meet the actual requirements. In order to achieve efficient transport of reagent bottles within these confined spaces, it is often necessary to convert the reagent bottles from a horizontal state to a vertical state. Currently, technologies for realizing horizontal-to-vertical state transition mostly adopt a multi-step track limit transition method. The method gradually changes the posture of the reagent bottle through a series of complicated track designs and limiting devices. Specifically, the reagent bottles can pass through a plurality of gesture changing stations in the conveying process, and each station is responsible for completing a part of gesture conversion tasks. For example, a first station may be responsible for tilting the reagent bottles slightly from a fully horizontal position, and a second station may be tilted further until a fully vertical position is reached. Although this multi-step track-limited conversion approach solves the reagent bottle transport problem in space-constrained conditions to some extent, it suffers from significant drawbacks. First, the complexity and cost of the overall conveyor system increases significantly due to the need to provide multiple attitude change stations. Second, the multi-step changeover process results in reduced transfer efficiency because each station requires some time to complete its task and reagent bottles are time consuming to transfer between stations. In addition, the multi-step changeover also increases the risk of reagent bottles being damaged during transport, as each station may impose additional mechanical stress on the reagent bottles. Disclosure of Invention The technical problem to be solved by the utility model is to provide the detection reagent bottle steering grabbing device which can realize the rapid and stable conversion of the reagent bottle from the horizontal state to the vertical state under the condition of limited space, and simultaneously improve the transmission efficiency and reduce the complexity of a system. Such a device should be able to reduce or eliminate the multi-step track limit switch process, thereby simplifying the transmission system, reducing costs, and improving overall performance. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides a detect reagent bottle and turn to grabbing device, includes the base, and the base both ends are equipped with the driver seat respectively and turn to the supporting seat, are equipped with on the driver seat and turn to driving motor, turn to driving motor and drive the middle rocking arm that turns to on the supporting seat through link mechanism and use one point on the supporting seat to swing back and forth as the center, and middle rocking arm top is equipped with the steering arm that rotates the connection, and middle rocking arm one side is equipped with linkage rotation structure, and linkage rotation structure drives the steering arm and carries out gesture conversion between perpendicular and level when middle rocking arm back and forth swing. The tail end of the steering arm is provided with a grabbing driving device, and the grabbing driving device drives the grabbing claw to carry out grabbing action. The connecting rod mechanism comprises a rotating arm driven to rotate by a steering driving motor, the end part of the rotating arm is rotationally connected with one end of a connecting rod, and the other end of the connecting rod is rotationally connected with the middle rotating arm. The linkage rotating structure comprises a first belt pulley and a second belt pulley, wherein the first belt pulley is connected with the second belt pulley through a belt, the second belt pulley is fixedly connected with a steering shaft, the steering shaft is fixedly connected with a steering arm, and the steering shaft is rotationally connected with an intermediate rotating arm. The intermediate rotating arm is rotationally connected with the steering supporting seat through an intermediate rotating arm shaft, and the intermediate rotating arm swings back and forth by taking the axis of the intermediate rotating arm shaft as the center. The first belt pulley is fixed in the back-and-forth swinging process of the intermediate rotating arm. In the preferred scheme,