Human serum ferritin in-vitro detection reagent

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a human serum ferritin in-vitro detection reagent which comprises a detection reagent body, a detection area is arranged at the top of the detection reagent body; a detection display area is arranged at the top of the detection reagent body; one side of the detection reagent body is fixedly connected with a concave block; a baffle plate is connected to the inner side of the concave block through a hinge; one side of the detection reagent body is fixedly connected with a connecting block; one side of the baffle plate is fixedly connected with a fixed block; the bottom of the fixing block is fixedly connected with a clamping block; an auxiliary groove is formed in the surface of the connecting block; a pull column is arranged on one side of the connecting block; the problems that in the using process of an existing human serum ferritin in-vitro detection reagent, before and in the process of testing human serum ferritin, the human serum ferritin in-vitro detection reagent is exposed outside, the human serum ferritin test can be affected, and therefore judgment of a user is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to an in vitro detection reagent for human serum ferritin. Background Art

[0002] Ferritin exists in various cells in the body, especially in the liver and reticuloendothelial system cells at the highest concentration. Its main function is to release excessive free iron in the cells for the body to use. Therefore, ferritin is a protein that mainly stores iron in body tissues and is an important protein indispensable for maintaining iron balance. Under normal circumstances, every 1 ng / ml of ferritin in serum is approximately equivalent to 8 - 10 mg of ferritin storage in the body. Therefore, the concentration of ferritin in serum can directly reflect the health status of human iron metabolism.

[0003] Currently, in the prior art, in vitro detection reagents for human serum ferritin include kits based on immunoturbidimetry and ELISA (enzyme - linked immunosorbent assay). Through the test of human serum ferritin, the serum ferritin concentration can be used as an auxiliary index for the diagnosis of liver diseases and certain malignant tumors.

[0004] However, during the use of existing in vitro detection reagents for human serum ferritin, before and during the test of human serum ferritin, the in vitro detection reagent for human serum ferritin is exposed, which will affect the test of human serum ferritin, thus affecting the judgment of users. Therefore, an in vitro detection reagent for human serum ferritin is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the technical problems proposed in the background art, the utility model proposes an in vitro detection reagent for human serum ferritin.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: An in vitro detection reagent for human serum ferritin of the utility model includes a detection reagent body; a detection area is arranged at the top of the detection reagent body; a detection display area is arranged at the top of the detection reagent body; a concave - shaped block is fixedly connected to one side of the detection reagent body; a shielding plate is hinged inside the concave - shaped block; a connecting block is fixedly connected to one side of the detection reagent body; a fixing block is fixedly connected to one side of the shielding plate; a clamping block is fixedly connected to the bottom of the fixing block; an auxiliary groove is formed on the surface of the connecting block; a pulling column is arranged on one side of the connecting block; a connecting column is fixedly connected to one end of the pulling column; a moving block is fixedly connected to one end of the connecting column; a reset spring is sleeved and connected on the surface of the connecting column; a limiting clamping column is fixedly connected to one side of the moving block; and a clamping hole for cooperating with the limiting clamping column is formed on the surface of the clamping block.

[0007] Preferably, a guiding slider is fixedly connected to one side of the moving block; a guiding slide bar is slidably connected inside the guiding slider; both ends of the guiding slide bar penetrate through the guiding slider and are fixedly connected to the inside of the connecting block.

[0008] Preferably, a movable groove is formed at the top of the connecting block; the movable groove is used in cooperation with the moving block, the clamping block and the connecting column.

[0009] Preferably, a suction cup is fixedly connected to the bottom plate of the detection reagent body; the number of the suction cups is four; the suction cups are evenly distributed at the four corners of the bottom of the detection reagent body; the suction cup is made of elastic silica gel material.

[0010] Preferably, two pieces of protective cotton are fixedly connected to the top of the detection reagent body; the protective cotton is made of elastic rubber material.

[0011] Preferably, an observation window is formed at the top of the baffle; a transparent observation plate is arranged inside the observation window.

[0012] Preferably, both the baffle and the connecting block are made of medical disinfection materials.

[0013] The beneficial effects of the present utility model:

[0014] 1. The present utility model provides an in vitro detection reagent for human serum ferritin. Before use, the baffle shields the detection reagent body for protective shielding and isolation. When detection is required, by pulling the pull column, the pull column drives the connecting column to move, the connecting column drives the moving block to move, the moving block drives the limit clamping column to disengage from the clamping block, and then the baffle is opened for detection. After dropping the human serum ferritin detection solution in the detection area, the user covers the baffle and observes the detection situation through the observation window, reducing the influence on the detection of human serum ferritin and improving the detection effect.

[0015] 2. The present utility model provides an in vitro detection reagent for human serum ferritin. The moving block drives the guiding slider to slide on the guiding slide bar, and the guiding slider guides the moving block horizontally, reducing the wear of the moving block and prolonging the service life of the moving block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the present utility model;

[0018] Figure 2It is the left - view three - dimensional diagram of the in - vitro detection reagent for human serum ferritin in the present utility model;

[0019] Figure 3 It is the top - view sectional three - dimensional diagram of the in - vitro detection reagent for human serum ferritin in the present utility model;

[0020] Figure 4 It is the partial three - dimensional diagram of the in - vitro detection reagent for human serum ferritin in the present utility model;

[0021] Figure 5 It is in the present utility model Figure 2 The enlarged three - dimensional diagram of part A in it.

[0022] Legend description:

[0023] 1. Detection reagent body; 101. Detection area; 102. Detection display area; 103. Concave block; 104. Shutter; 105. Connecting block; 106. Fixed block; 107. Clamping block; 108. Auxiliary groove; 109. Pulling column; 110. Connecting column; 111. Moving block; 112. Return spring; 113. Limit clamping column; 2. Guide slider; 201. Guide slide bar; 3. Activity groove; 4. Suction cup; 5. Protective sponge; 6. Observation window. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] The following gives specific embodiments.

[0026] Please refer to Figure 1 - Figure 5, the utility model provides an in vitro detection reagent for human serum ferritin, including a detection reagent body 1; a detection area 101 is arranged at the top of the detection reagent body 1; a detection display area 102 is arranged at the top of the detection reagent body 1; a concave block 103 is fixedly connected to one side of the detection reagent body 1; a baffle 104 is hinged inside the concave block 103; a connecting block 105 is fixedly connected to one side end of the detection reagent body 1; a fixing block 106 is fixedly connected to one side of the baffle 104; a clamping block 107 is fixedly connected to the bottom of the fixing block 106; an auxiliary groove 108 is formed on the surface of the connecting block 105; a pull column 109 is arranged on one side of the connecting block 105; one end of the pull column 109 is fixedly connected to a connecting column 110; one end of the connecting column 110 is fixedly connected to a moving block 111; a return spring 112 is sleeved and connected to the surface of the connecting column 110; a limiting clamping column 113 is fixedly connected to one side of the moving block 111; a clamping hole matched with the limiting clamping column 113 is formed on the surface of the clamping block 107; the materials of the baffle 104 and the connecting block 105 are both medical disinfected materials; during work, before use, the baffle 104 shields the detection reagent body 1 for protective shielding and isolation. When detection is needed, by pulling the pull column 109, the pull column 109 drives the connecting column 110 to move, the connecting column 110 drives the moving block 111 to move, the moving block 111 drives the limiting clamping column 113 to disengage from the clamping block 107, and then the baffle 104 is opened for detection. After dropping the human serum ferritin detection solution in the detection area 101, the user covers the baffle 104 and observes the detection situation through the observation window 6, reducing the influence on the detection of human serum ferritin and improving the detection effect.

[0027] Further, as Figure 4 shown, a guiding slider 2 is fixedly connected to one side of the moving block 111; a guiding slide bar 201 is slidably connected inside the guiding slider 2; both ends of the guiding slide bar 201 penetrate through the guiding slider 2 and are fixedly connected to the inside of the connecting block 105; during work, the moving block 111 drives the guiding slider 2 to slide on the guiding slide bar 201, and the guiding slider 2 horizontally guides the moving block 111, reducing the wear of the moving block 111 and extending the service life of the moving block 111.

[0028] Further, as Figure 4 shown, a movable groove 3 is formed at the top of the connecting block 105; the movable groove 3 is used in cooperation with the moving block 111, the clamping block 107 and the connecting column 110; during work, the moving block 111, the clamping block 107 and the connecting column 110 have a movable space, reducing the wear of the moving block 111, the clamping block 107 and the connecting column 110 and extending the service life of the moving block 111, the clamping block 107 and the connecting column 110.

[0029] Further, as Figure 1 shown, a suction cup 4 is fixedly connected to the bottom plate of the detection reagent body 1; the number of the suction cups 4 is four; the suction cups 4 are evenly distributed at the four corners of the bottom of the detection reagent body 1; the suction cups 4 are made of elastic silica gel material; during operation, the suction cups 4 are pressed against the desktop to adsorb and fix the detection reagent body 1, reducing the movement of the detection reagent body 1.

[0030] Further, as Figure 3 shown, two protective sponges 5 are fixedly connected to the top of the detection reagent body 1; the protective sponges 5 are made of elastic rubber material; during operation, the protective sponges 5 protect the detection reagent body 1, reducing the damage to the detection reagent body 1 by the baffle 104.

[0031] Further, as Figure 1 shown, an observation window 6 is opened at the top of the baffle 104; a transparent observation plate is arranged inside the observation window 6; during operation, the user can observe the detection situation of the detection reagent body 1 through the observation window 6, which is convenient for the user to understand.

[0032] Working principle: Before use, the baffle 104 shields the detection reagent body 1 for protection and isolation. When detection is needed, by pulling the pull column 109, the pull column 109 drives the connection column 110 to move, the connection column 110 drives the moving block 111 to move, and the moving block 111 drives the limit clamping column 113 to disengage from the clamping block 107, and then the baffle 104 is opened for detection. After dropping the human serum ferritin detection liquid in the detection area 101, the user covers the baffle 104 and observes the detection situation through the observation window 6, reducing the influence on the detection of human serum ferritin and improving the detection effect. The moving block 111 drives the guiding slider 2 to slide on the guiding slide rod 201, and the guiding slider 2 horizontally guides the moving block 111, reducing the wear of the moving block 111 and extending the service life of the moving block 111. The moving block 111, the clamping block 107 and the connection column 110 have a moving space, reducing the wear of the moving block 111, the clamping block 107 and the connection column 110 and extending the service life of the moving block 111, the clamping block 107 and the connection column 110. The suction cups 4 are pressed against the desktop to adsorb and fix the detection reagent body 1, reducing the movement of the detection reagent body 1. The protective sponges 5 protect the detection reagent body 1, reducing the damage to the detection reagent body 1 by the baffle 104. The user can observe the detection situation of the detection reagent body 1 through the observation window 6, which is convenient for the user to understand.

[0033] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An in vitro detection reagent for human serum ferritin, comprising a detection reagent body (1); characterized in that: A detection area (101) is provided at the top of the detection reagent body (1); a detection display area (102) is provided at the top of the detection reagent body (1); a concave block (103) is fixedly connected to one side of the detection reagent body (1); a shielding plate (104) is hingedly connected inside the concave block (103); a connecting block (105) is fixedly connected to one side of the detection reagent body (1); a fixing block (106) is fixedly connected to one side of the shielding plate (104); a clamping block (107) is fixedly connected to the bottom of the fixing block (106); an auxiliary groove (108) is formed on the surface of the connecting block (105); a pulling column (109) is arranged on one side of the connecting block (105); one end of the pulling column (109) is fixedly connected to a connecting column (110); one end of the connecting column (110) is fixedly connected to a moving block (111); a return spring (112) is sleeved and connected on the surface of the connecting column (110); a limiting clamping column (113) is fixedly connected to one side of the moving block (111); a clamping hole for cooperating with the limiting clamping column (113) is formed on the surface of the clamping block (107).

2. The in vitro detection reagent for human serum ferritin according to claim 1, characterized in that: A guiding slider (2) is fixedly connected to one side of the moving block (111); a guiding slide bar (201) is slidably connected inside the guiding slider (2); both ends of the guiding slide bar (201) penetrate through the guiding slider (2) and are fixedly connected to the inside of the connecting block (105).

3. The in vitro detection reagent for human serum ferritin according to claim 2, wherein: An activity groove (3) is formed on the top of the connecting block (105); the activity groove (3) cooperates with the moving block (111), the clamping block (107) and the connecting column (110).

4. The in vitro detection reagent for human serum ferritin according to claim 1, characterized in that: A suction cup (4) is fixedly connected to the bottom plate of the detection reagent body (1); the number of the suction cups (4) is four; the suction cups (4) are evenly distributed at the four corners of the bottom of the detection reagent body (1); the material of the suction cups (4) is elastic silica gel material.

5. The in vitro detection reagent for human serum ferritin according to claim 1, wherein: Two protective sponges (5) are fixedly connected to the top of the detection reagent body (1); the material of the protective sponges (5) is elastic rubber material.

6. The in vitro detection reagent for human serum ferritin according to claim 1, wherein: An observation window (6) is formed on the top of the shielding plate (104); a transparent observation plate is arranged inside the observation window (6).

7. The in vitro detection reagent for human serum ferritin according to claim 1, characterized in that: The materials of both the shielding plate (104) and the connecting block (105) are medical disinfection materials.

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