Search

CN-224225746-U - But detection kit of quick replacement reagent strip

CN224225746UCN 224225746 UCN224225746 UCN 224225746UCN-224225746-U

Abstract

The utility model relates to the technical field of medical consumables, in particular to a detection kit capable of quickly replacing a reagent strip, which comprises a bottom plate, and further comprises a detection box and a quick replacement component, wherein the top of the bottom plate is fixedly connected with the detection box, the quick replacement component is arranged outside the detection box, a spring plate is fixedly connected with the inner side of the detection box, a movable plate is connected with the inner side of the detection box in a sliding manner, and an installation box is fixedly connected with the outer side of the movable plate. The sliding plate moves along the guide groove of the sliding block, drives the sliding block to shrink towards the inside of the installation box, and synchronously drives the limiting block to withdraw from the through hole of the detection box. At this moment, the locking state of the movable plate is released, the movable plate can freely slide along the inner wall of the detection box, test tubes with different specifications are adapted by adjusting the distance between the pushing plate and the spring plate, the clamping stability during detection is guaranteed, and the accuracy of the detection result is finally improved.

Inventors

  • CHENG QIN
  • LIU XIAOGANG
  • YU CHIHAO

Assignees

  • 广州博颐医疗科技有限公司

Dates

Publication Date
20260512
Application Date
20250624

Claims (7)

  1. 1. The detection kit capable of rapidly replacing the reagent strips comprises a bottom plate (1) and is characterized by further comprising a detection box (21) and a rapid replacement component, wherein the top of the bottom plate (1) is fixedly connected with the detection box (21), the rapid replacement component is arranged outside the detection box (21), a spring plate (22) is fixedly connected to the inner side of the detection box (21), a moving plate (23) is fixedly connected to the inner side of the detection box (21), an installation box (24) is fixedly connected to the outer side of the moving plate (23), a fixed plate (25) is fixedly connected to the inner side of the installation box (24), a sliding rod (26) is fixedly connected to the inner side of the fixed plate (25), a pressing block (27) is fixedly connected to the top of the sliding rod (26), a sliding plate (29) is fixedly connected to the bottom of the pressing block (27) and the top middle position of the fixed plate (25), a spring I (28) is arranged at the middle position of the top of the bottom of the pressing block (27), a spring II (210) is fixedly connected to one end, far away from the pressing block (27), a sliding block II (210) is fixedly connected to the inner side of the installation box (24), a sliding block II (21), a sliding block (211) is fixedly connected to the outer side of the sliding block), a sliding block (211) is fixedly connected to the top (21), a sliding block (213), a sliding block (211) is fixedly connected to the outer side of the sliding block (212), and a sliding block (212), the outside of the third spring (213) is fixedly connected with a pushing plate (214).
  2. 2. The test kit for rapid reagent strip replacement according to claim 1, wherein the first through hole is formed in the mounting box (24), and the limiting block (212) is slidably connected to the inside of the mounting box (24) through the first through hole.
  3. 3. The kit for rapid reagent strip replacement according to claim 1, wherein the second through hole is formed in the detection box (21), and the limiting block (212) penetrates through the first through hole and is slidably connected to the inside of the detection box (21).
  4. 4. The test kit for rapidly replacing a reagent strip according to claim 1, wherein the slide block (211) is provided with a first slide groove, and the slide plate (29) is slidably connected inside the slide block (211) through the first slide groove.
  5. 5. The test kit for quick-replaceable reagent strips according to claim 1, wherein when the limiting block (212) is separated from the second through hole of the test kit (21), the mounting box (24) is released from the limitation, and the moving plate (23) can slide inside the test kit (21) at will.
  6. 6. The test kit for quick-replaceable reagent strips according to claim 1, wherein the mounting box (24) is provided with a third through hole, and the pressing block (27) is slidably connected to the inside of the mounting box (24) through the third through hole.
  7. 7. The kit for rapidly replacing a reagent strip according to claim 1, wherein the rapid fixing component comprises a reagent strip plate (31), the reagent strip plate (31) is fixedly connected to the outside of the kit (21), a second magnetic patch (34) is fixedly connected to the outside of the reagent strip plate (31), a first magnetic patch (33) is arranged on the outside of the second magnetic patch (34), and a transparent plate (32) is fixedly connected to the outside of the first magnetic patch (33).

Description

But detection kit of quick replacement reagent strip Technical Field The utility model relates to the technical field of medical consumables, in particular to a detection kit capable of rapidly replacing a reagent strip. Background A Test Kit (Test Kit or Diagnostic Kit) is a disposable medical or laboratory device for specific testing purposes and typically contains all the necessary reagents, sample collection materials and instructions, thus a Test Kit that allows for quick replacement of the reagent strips is needed. The application discloses a detection kit according to the description of a detection kit (an authorized bulletin number: CN 217536003U) disclosed by a patent network, and belongs to the field of medical consumables. The detection kit comprises a box body with an opening at one end, a sample cell, a reaction cell and an exhaust column which are all arranged in the box body and are sequentially communicated, wherein the sample cell is provided with a sample inlet, the exhaust column is communicated with the outside, and a cover body is arranged on the opening. The detection kit of the application not only can avoid the damage risk of the external environment to the reaction environment in the reaction tank, but also can avoid the leakage of the reaction liquid in the reaction tank into the air, and is totally-enclosed without pollution " In view of the above description, the applicant believes that there is a problem in optimizing (conforming to logic, expanding and supplementing to avoid excessive modification) that not only sealing of the cover body can block communication between the interior of the box body and the environment outside, but also preservation solution and a sample to be tested entering the exhaust column can isolate the environment inside the reaction tank from the environment outside to form double-layer isolation, thereby avoiding the risk that the environment inside the reaction tank is damaged by the environment outside, and avoiding the risk that the reaction solution inside the reaction tank leaks out to enter air to pollute the environment by nucleic acid aerosol, however, if the reagent box is not regulated, the added sample amount is excessive or too small, and the accuracy of the detection result is affected. Disclosure of utility model In order to solve the problems that the test tube with a specific size cannot be adjusted, so that the added sample size is too large or too small, and the accuracy of a detection result is affected. The technical scheme includes that the detection kit capable of quickly replacing the reagent strips comprises a bottom plate, and further comprises a detection box and a quick replacement component, wherein the top of the bottom plate is fixedly connected with the detection box, the quick replacement component is arranged outside the detection box, a spring plate is fixedly connected to the inner side of the detection box, a movable plate is connected to the inner side of the detection box in a sliding mode, a mounting box is fixedly connected to the outer side of the movable plate, a fixed plate is fixedly connected to the inner side of the mounting box, a sliding rod is connected to the inner side of the fixed plate in a sliding mode, a pressing block is fixedly connected to the top of the sliding rod, a sliding plate is fixedly connected to the bottom of the pressing block, a spring I is arranged at the middle position between the bottom of the pressing block and the top of the fixed plate, a spring II is fixedly connected to one end of the inner side of the mounting box, a sliding block is fixedly connected to the outer side of the spring II, a cover plate is connected to the outer side of the detection box in a rotating mode, a limiting block is fixedly connected to the outer side of the sliding block, a spring III is fixedly connected to the outer side of the movable plate, and a pushing plate is fixedly connected to the outer side of the spring III. Preferably, the mounting box is provided with a first through hole, and the limiting block is connected in the mounting box in a sliding manner through the first through hole. Preferably, the detection box is provided with a second through hole, and the limiting block penetrates through the first through hole and is in sliding connection with the inside of the detection box. Preferably, the sliding block is provided with a first sliding groove, and the sliding plate is connected inside the sliding block in a sliding way through the first sliding groove. Preferably, when the limiting block is separated from the second through hole of the detection box, the limit is released from the mounting box, and the moving plate can slide inside the detection box at will. Preferably, the mounting box is provided with a through hole III, and the pressing block is connected in the mounting box in a sliding manner through the through hole III. Preferably, the quick fixing assembly comprises a reag