Dyeing kit for detecting breast cancer cells

Abstract

The utility model relates to the technical field of kits, and discloses a staining kit for detecting breast cancer cells, which comprises a staining kit body, a sealing cover is hinged to one side of the upper end of the staining kit body through a hinge, test tube assemblies are linearly placed at the upper end of the staining kit body at equal intervals, and each test tube assembly comprises a containing mechanism. A lifting mechanism is fixedly installed on the periphery of the upper end of the containing mechanism, after an operator extracts a sample and places the sample into an inner cavity of a reagent tube, the reagent tube can be placed into an inner cavity of a circular groove, and when the reagent tube is placed, limiting strips on the periphery of the outer wall of the reagent tube correspond to grooves in the periphery of the inner wall of the circular groove; after a reagent tube is pushed to enter an inner cavity of a circular groove, a magnetic column fixedly installed at the bottom of the inner cavity of the groove is inserted into an inner cavity of a circular magnetic groove formed in the middle of the bottom face of a limiting strip for magnetic connection, the position of the reagent tube in the inner cavity of the groove is restrained through the limiting strip, and meanwhile the placement stability of the reagent tube is improved through the magnetic column.

Description

Technical Field

[0001] The utility model relates to the technical field of kits, in particular to a staining kit for detecting breast cancer cells. Background Art

[0002] Breast cancer, also known as breast cancer, refers to a malignant tumor caused by the uncontrolled proliferation of breast epithelial tissue under the influence of multiple carcinogenic factors. In the early stages, it often manifests as breast lumps, nipple discharge, axillary lymph node enlargement and other symptoms. During the gynecological examination, the sample is extracted into a reagent tube, and then the test tube is placed in a staining kit for centralized inspection, so that the sample can be further screened and tested.

[0003] For example, a staining kit for detecting breast cancer cells with application number CN202220093096.0 includes a kit body, an inner box body, a cell staining tube and a thermal insulation cotton cover. The inner box body is installed at the center of the inner wall of the kit body. The inner box body is used to place multiple cell staining tubes. The surrounding sides of the bottom of the outer wall of the cell staining tube are embedded with thermal insulation cotton covers. The thermal insulation cotton covers can insulate the cell staining tubes to improve the accuracy of breast cancer cell staining detection.

[0004] The above patent states that when the staining kit is in use, the cell staining tube is usually placed directly into the staining kit. Such a setting results in poor stability of the cell staining tube during the process of being transported and moved with the staining kit.

[0005] Therefore, we proposed a staining kit for detecting breast cancer cells in order to solve the above problems. Summary of the invention

[0006] The purpose of the utility model is to provide a staining kit for detecting breast cancer cells, so as to solve the problem that the cell staining tube is usually placed directly into the staining kit, and such a setting leads to poor stability of the placement of the cell staining tube during the process of being transported and moved with the staining kit.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solutions: a staining kit for detecting breast cancer cells, comprising a cover hingedly connected to one side of the upper end of the staining kit body by a hinge, and test tube assemblies are linearly and evenly spaced on the upper end of the staining kit body;

[0008] The test tube assembly includes a accommodating mechanism and a sealing mechanism arranged in the inner cavity at the upper end of the accommodating mechanism. A pulling mechanism is fixedly installed around the upper end of the accommodating mechanism. The accommodating mechanism is used to place the extracted sample, the sealing mechanism is used to seal the upper end of the inner cavity of the accommodating mechanism, and the pulling mechanism is used to facilitate taking the accommodating mechanism.

[0009] Preferably, a plurality of circular grooves are linearly and evenly spaced at the upper end of the staining kit body, grooves are formed around the inner wall of the circular groove, and a magnetic column is fixedly mounted on the upper end of the bottom of the inner cavity of the groove.

[0010] Preferably, the accommodating mechanism includes a reagent tube and a limiting strip fixedly installed around the outer wall of the reagent tube, and a circular magnetic groove is opened in the middle of the bottom surface of the limiting strip.

[0011] Preferably, the limit strip is movably installed in the inner cavity of the groove, and the magnetic column is magnetically connected to the inner cavity of the circular magnetic groove.

[0012] Preferably, the lifting mechanism comprises a first arc-shaped block and elastic elements fixedly mounted on both ends of the first arc-shaped block, and a pull rod is fixedly mounted on one end of the elastic element.

[0013] Preferably, a second spring is fixedly mounted on one end of the pull rod, a second arc block is fixedly mounted on one end of the second spring, and connecting rods are respectively fixed on both sides of the lower ends of the first arc block and the second arc block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Place the reagent tube into the inner cavity of the circular groove so that the limiting strips around the outer wall of the reagent tube correspond to the grooves around the inner wall of the circular groove. After pushing the reagent tube into the inner cavity of the circular groove, insert the magnetic column fixedly installed at the bottom of the inner cavity of the groove into the inner cavity of the circular magnetic groove set in the middle of the bottom surface of the limiting strip for magnetic connection. The position of the reagent tube in the inner cavity of the groove is constrained by the limiting strip, and the stability of the placement of the reagent tube is improved by the magnetic column.

[0016] 2. By pulling the pull rod, the second springs and elastic elements at both ends of the pull rod are deformed, so that the reagent tube can be moved and lifted, and the reagent tube can be taken out. When not in use, loosen the pull rod, and the second springs and elastic elements at both ends of the pull rod can automatically drive the pull rod to reset under the action of elastic force, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the dyeing kit body of the utility model;

[0019] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the test tube assembly of the utility model.

[0021] In the figure: 1. staining reagent kit body; 11. circular groove; 12. groove; 13. magnetic column; 2. cover; 3. test tube assembly; 31. accommodating mechanism; 311. reagent tube; 312. limit strip; 313. circular magnetic groove; 32. sealing mechanism; 33. lifting mechanism; 331. first arc block; 332. elastic element; 333. pull rod; 334. second spring; 335. second arc block; 336. connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-Figure 4 A staining kit for detecting breast cancer cells includes a staining kit body 1 with a cover 2 hingedly connected to the upper side thereof, and test tube assemblies 3 are linearly and evenly spaced at the upper end of the staining kit body 1, wherein a plurality of test tube assemblies 3 are provided.

[0024] The test tube assembly 3 includes a accommodating mechanism 31 and a sealing mechanism 32 arranged in the inner cavity at the upper end of the accommodating mechanism 31. A pulling mechanism 33 is fixedly installed around the upper end of the accommodating mechanism 31. The accommodating mechanism 31 is used to place the extracted sample, the sealing mechanism 32 is used to seal the upper end of the inner cavity of the accommodating mechanism 31, and the pulling mechanism 33 is used to facilitate the taking of the accommodating mechanism 31.

[0025] The upper end of the staining reagent kit body 1 is provided with a plurality of circular grooves 11 at equal intervals in a linear manner. A groove 12 is provided around the inner wall of the circular groove 11 . A magnetic column 13 is fixedly mounted on the upper end of the inner cavity bottom of the groove 12 .

[0026] The accommodating mechanism 31 includes a reagent tube 311 and a limiting strip 312 fixedly installed around the outer wall of the reagent tube 311 , and a circular magnetic groove 313 is opened in the middle of the bottom surface of the limiting strip 312 .

[0027] The limiting strip 312 is movably installed in the inner cavity of the groove 12 , and the magnetic column 13 is magnetically connected in the inner cavity of the circular magnetic groove 313 to improve the stability of the reagent tube 311 placed in the inner cavity of the circular groove 11 .

[0028] In this embodiment: after the operator extracts the sample and places it into the inner cavity of the reagent tube 311, the reagent tube 311 can be placed into the inner cavity of the circular groove 11. When placing it, the limiting bars 312 around the outer wall of the reagent tube 311 and the grooves 12 around the inner wall of the circular groove 11 correspond to each other. After pushing the reagent tube 311 into the inner cavity of the circular groove 11, the magnetic column 13 fixedly installed at the bottom of the inner cavity of the groove 12 is inserted into the inner cavity of the circular magnetic groove 313 set in the middle of the bottom surface of the limiting bar 312 for magnetic connection. The position of the reagent tube 311 in the inner cavity of the groove 12 is constrained by the limiting bar 312, and the stability of the placement of the reagent tube 311 is improved by the magnetic column 13.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3 The lifting mechanism 33 includes a first arc block 331 and an elastic element 332 fixedly mounted at both ends of the first arc block 331 , and a pull rod 333 is fixedly mounted at one end of the elastic element 332 .

[0030] A second spring 334 is fixedly installed at one end of the pull rod 333, a second arc block 335 is fixedly installed at one end of the second spring 334, connecting rods 336 are fixed on both sides of the lower ends of the first arc block 331 and the second arc block 335, and the lower end of the connecting rod 336 is fixedly installed on the upper end of the limit strip 312.

[0031] In this embodiment: after the reagent tube 311 is placed in the inner cavity of the circular groove 11, the first arc block 331 and the second arc block 335 fixedly installed around the upper end of the reagent tube 311 by the connecting rod 336 will be pressed and placed around the notch of the circular groove 11. When the reagent tube 311 needs to be taken, by pulling the pull rod 333, the second spring 334 and the elastic element 332 at both ends of the pull rod 333 are deformed, and the reagent tube 311 can be moved and lifted to complete the taking of the reagent tube 311. When not in use, the pull rod 333 can be released, and the second spring 334 and the elastic element 332 at both ends of the pull rod 333 can automatically drive the pull rod 333 to reset under the action of elastic force, which is convenient to use.

[0032] Working principle: The operator places the reagent tube 311 into the inner cavity of the circular groove 11. When placing it, the limiting strips 312 around the outer wall of the reagent tube 311 correspond to the grooves 12 around the inner wall of the circular groove 11. After pushing the reagent tube 311 into the inner cavity of the circular groove 11, the magnetic column 13 fixedly installed at the bottom of the inner cavity of the groove 12 is inserted into the inner cavity of the circular magnetic groove 313 set in the middle of the bottom surface of the limiting strip 312 for magnetic connection. The limiting strip 312 constrains the reagent tube 311 in the groove 12. The position in the inner cavity, after the reagent tube 311 is placed in the inner cavity of the circular groove 11, when the reagent tube 311 needs to be taken, the pull rod 333 is pulled to deform the second springs 334 and the elastic element 332 at both ends of the pull rod 333, so that the reagent tube 311 can be moved and lifted, and the reagent tube 311 is taken out. When not in use, the pull rod 333 is released, so that the second springs 334 and the elastic element 332 at both ends of the pull rod 333 can automatically drive the pull rod 333 to reset under the action of elastic force.

[0033] The structure and working principle of the reagent tube 311 for storing the extracted specimens are the same as the working principle of the ring, arc-shaped torsion spring rod, semi-conical split plate, leak-proof film and sealing plug in the publication number CN216660966U, and will not be repeated here.

[0034] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A staining kit for detecting breast cancer cells, comprising a staining kit body (1) having a cover (2) hingedly connected to one side of the upper end thereof by a hinge, characterized in that: Test tube assemblies (3) are linearly and evenly spaced at the upper end of the staining kit body (1); The test tube assembly (3) comprises a containing mechanism (31) and a sealing mechanism (32) arranged in the inner cavity at the upper end of the containing mechanism (31); a lifting mechanism (33) is fixedly installed around the upper end of the containing mechanism (31); the containing mechanism (31) is used to place the extracted sample; the sealing mechanism (32) is used to seal the upper end of the inner cavity of the containing mechanism (31); and the lifting mechanism (33) is used to facilitate taking out the containing mechanism (31).

2. A staining kit for detecting breast cancer cells according to claim 1, characterized in that: The upper end of the staining kit body (1) is provided with a plurality of circular grooves (11) at equal intervals in a linear manner, the inner wall of the circular groove (11) is provided with grooves (12) around it, and a magnetic column (13) is fixedly mounted on the upper end of the inner cavity bottom of the groove (12).

3. A staining kit for detecting breast cancer cells according to claim 1, characterized in that: The accommodating mechanism (31) comprises a reagent tube (311) and a limiting strip (312) fixedly mounted around the outer wall of the reagent tube (311), wherein a circular magnetic groove (313) is provided in the middle of the bottom surface of the limiting strip (312).

4. A staining kit for detecting breast cancer cells according to claim 3, characterized in that: The limiting strip (312) is movably mounted in the inner cavity of the groove (12), and the magnetic column (13) is magnetically connected to the inner cavity of the circular magnetic groove (313).

5. A staining kit for detecting breast cancer cells according to claim 1, characterized in that: The lifting mechanism (33) comprises a first arc-shaped block (331) and elastic elements (332) fixedly mounted at both ends of the first arc-shaped block (331), and a pull rod (333) is fixedly mounted at one end of the elastic element (332).

6. A staining kit for detecting breast cancer cells according to claim 5, characterized in that: A second spring (334) is fixedly mounted on one end of the pull rod (333), a second arc block (335) is fixedly mounted on one end of the second spring (334), and connecting rods (336) are respectively fixed on both sides of the lower ends of the first arc block (331) and the second arc block (335).

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