Multifunctional temperature-controllable immunohistochemical moisturizing box

Abstract

The utility model discloses a multifunctional temperature controllable type immunohistochemical moisturizing box, which relates to the technical field of biochemical experiment equipment, and comprises a box body and a bottom plate, the upper side and the lower side of the box body are provided with openings, the bottom plate is clamped in the opening on the lower side, and connecting mechanisms are arranged between the two sides of the bottom plate and the box body. Semiconductor chilling plates are fixedly embedded in the two sides of the box body, the bottom plate is fixedly connected with the box body through a connecting mechanism, a rotating disc is rotationally arranged on the inner wall of the upper side of the box body, a material taking opening is formed in one side of the upper surface of the rotating disc, and a material taking shell is fixedly arranged on the upper side of the material taking opening; a limiting mechanism for limiting rotation of the rotary disc is arranged on one side of the upper surface of the rotary disc. According to the utility model, the open space of the moisturizing box can be reduced when a sample is taken, and the temperature change in the moisturizing box is reduced, so that energy can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of biochemical experimental equipment, in particular to a multifunctional temperature-controllable immunohistochemistry moisturizing box. Background Art

[0002] Immunohistochemistry humidifying boxes have two functions. The first is to moisturize. After blocking, add the primary antibody, usually at 37°C for one hour, or at room temperature for two hours, or at 4°C overnight. In any case, the time is relatively long, and the antibody will easily dry out. After drying, staining or fluorescence cannot be marked. Therefore, it is necessary to place the slide in a box with a certain humidity to prevent it from drying out. The second is to avoid light. The luminescent agent on some secondary antibodies needs to be protected from light, otherwise the fluorescence will be easily quenched. Immunohistochemistry humidifying boxes are generally made of opaque materials, and after closing the lid, a darkroom environment can be maintained.

[0003] Among them, announcement number CN203216926U discloses a temperature-controllable immunohistochemistry moisturizing box, including a box body and a cover body with a slice carrier plate disposed therein. The box body includes a temperature sensor fixedly disposed on one side of the slice carrier plate, at least one semiconductor refrigeration plate disposed on the outside of the box body, and a heat dissipation plate, the heat dissipation plate including a heat dissipation base plate and a heat dissipation side plate disposed perpendicular to the heat dissipation base plate, the semiconductor refrigeration plate being fixedly connected to the heat dissipation side plate. However, this technical solution still has defects:

[0004] In this technical solution, when taking part of the samples, the entire lid needs to be opened to fully expose the top of the box, which will cause a large change in the temperature of the moisturizing box. Therefore, a temperature control device is needed to reheat or cool the moisturizing box, which is relatively energy-wasting. Utility Model Content

[0005] In view of the problems existing in the existing multifunctional temperature-controllable immunohistochemistry moisturizing box, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a multifunctional temperature-controllable immunohistochemistry moisturizing box, which solves the problem in the prior art that when taking part of the samples, the entire lid of the multifunctional temperature-controllable immunohistochemistry moisturizing box needs to be opened to fully expose the top of the box, which will cause a large change in the temperature of the moisturizing box. Therefore, the temperature control equipment is needed to reheat or cool the moisturizing box, which is relatively energy-wasting.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A multifunctional temperature-controllable immunohistochemistry moisturizing box includes a box body and a bottom plate. The upper and lower sides of the box body are both opened, and the bottom plate is clamped into the inside of the lower opening. A connecting mechanism is provided between the two sides of the bottom plate and the box body. Semiconductor refrigeration plates are fixedly embedded in the inside of both sides of the box body. The bottom plate is fixedly connected to the box body through the connecting mechanism. A turntable is rotatably provided on the upper inner wall of the box body, a material extraction port is provided on one side of the upper surface of the turntable, a material extraction shell is fixedly provided on the upper side of the material extraction port, and a limiting mechanism for limiting the rotation of the turntable is provided on one side of the upper surface of the turntable.

[0009] Preferably, the connecting mechanism includes an insert rod and a bolt, the two insert rods are fixedly arranged on both sides of the upper surface of the bottom plate, and the two lower surfaces of the box bodies are provided with insert holes on both sides, the two insert rods are plugged into the corresponding insert holes, and the two bolts are threadedly sleeved on both sides of the lower end of the box body, and the side walls of the insert rods are provided with limiting holes, and one end of the bolt is plugged into the limiting hole.

[0010] Preferably, the limiting mechanism includes an inner gear ring and a gear, the inner gear ring is fixedly arranged on the upper inner wall of the box body, a threaded rod is rotatably arranged on one side of the upper surface of the turntable, the gear is fixedly sleeved on the rod wall of the threaded rod, the gear is meshed with the inner gear ring, and through holes are opened on both sides of the gear, a limiting rod is movably sleeved inside the through hole, and one end of the limiting rod is fixedly connected to the turntable.

[0011] Preferably, a cover is sleeved on the upper side of the material taking shell.

[0012] Preferably, a rotating wheel is fixedly sleeved on the upper end of the threaded rod.

[0013] Preferably, a turntable is fixedly provided on the upper surface of the base plate.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The present invention rotates the threaded rod to drive the gear to move until the gear is separated from the inner gear ring, thereby releasing the limit on the turntable, allowing the turntable to be rotated, and the material extraction port to be rotated to different positions of the box body, thereby reducing the open area of ​​the box body when taking part of the sample, reducing the temperature change in the moisturizing box, and thus saving energy.

[0016] 2. In the present invention, by unscrewing the bolt, the bolt is separated from the insertion rod, that is, the limit on the insertion rod is released, and the bottom plate can be separated from the box body, so that all samples in the box body can be taken out quickly and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic structural diagram of the multifunctional temperature-controllable immunohistochemistry moisturizing box proposed by the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the partial A in the middle part;

[0020] Figure 3 for Figure 1 A three-dimensional view of the turntable.

[0021] Description of reference numerals:

[0022] 1. Box body; 2. Bottom plate; 3. Insert rod; 4. Bolt; 5. Semiconductor cooling plate; 6. Turntable; 7. Material removal shell; 8. Cover; 9. Internal gear ring; 10. Threaded rod; 11. Gear. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The embodiment of the utility model discloses a multifunctional temperature-controllable immunohistochemistry moisturizing box.

[0025] Example 1

[0026] Reference Figure 1-3 A multifunctional temperature-controllable immunohistochemistry moisturizing box comprises a box body 1 and a bottom plate 2. Both upper and lower sides of the box body 1 are opened, and the bottom plate 2 is snapped into the interior of the lower opening. Semiconductor refrigeration plates 5 are fixedly embedded in both sides of the box body 1. The bottom plate 2 is fixedly connected to the box body 1 through a connecting mechanism. A sealing plate is fixedly provided on the upper surface of the bottom plate 2 to improve the sealing between the bottom plate 2 and the box body 1. A turntable 6 is rotatably provided on the upper inner wall of the box body 1, and a material taking port is opened on one side of the upper surface of the turntable 6. A material taking port is fixedly provided on the upper side of the material taking port, and a cover body 8 is sleeved on the upper side of the material taking shell 7 to prevent foreign matter from entering as much as possible.

[0027] Example 2

[0028] Reference Figure 1-3A connecting mechanism is provided between the two sides of the bottom plate 2 and the box body 1. The connecting mechanism includes an insertion rod 3 and a bolt 4. The two insertion rods 3 are fixedly arranged on both sides of the upper surface of the bottom plate 2. Plug holes are opened on both sides of the lower surfaces of the two box bodies 1. The two insertion rods 3 are plugged into the corresponding plug holes. The two bolts 4 are threadedly sleeved on both sides of the lower end of the box body 1. A limiting hole is opened on the side wall of the insertion rod 3, and one end of the bolt 4 is plugged into the limiting hole.

[0029] Example 3

[0030] Reference Figure 1-3 A limiting mechanism for limiting the rotation of the turntable 6 is provided on one side of the upper surface of the turntable 6. The limiting mechanism includes an inner gear ring 9 and a gear 11. The inner gear ring 9 is fixedly arranged on the upper inner wall of the box body 1. A threaded rod 10 is rotatably provided on one side of the upper surface of the turntable 6. The gear 11 is fixedly sleeved on the rod wall of the threaded rod 10. The gear 11 is meshed with the inner gear ring 9. Through holes are provided on both sides of the gear 11. A limiting rod is movably sleeved inside the through hole. One end of the limiting rod is fixedly connected to the turntable 6. The upper end of the threaded rod 10 is fixedly sleeved with a rotating wheel to facilitate the rotation of the threaded rod 10.

[0031] In the present invention, when in use, the threaded rod 4 is rotated so that the threaded rod 10 drives the gear 11 to move until the gear 11 is separated from the inner gear ring 9, that is, the limit on the turntable 6 is released, that is, the turntable 6 can be rotated, and the material taking port can be rotated to different positions of the box body 1, that is, the open area of ​​the box body when taking part of the samples can be reduced, the temperature change in the moisturizing box can be reduced, and energy can be saved. The bolt 10 is unscrewed to separate the bolt 10 from the insertion rod 3, that is, the limit on the insertion rod 3 is released, and the bottom plate 2 can be separated from the box body 1, so that all samples in the box body 1 can be taken out quickly and conveniently.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional temperature-controllable immunohistochemistry moisturizing box, comprising a box body (1) and a bottom plate (2), characterized in that: The upper and lower sides of the box body (1) are both provided with openings, the bottom plate (2) is clamped in the interior of the lower opening, a connecting mechanism is provided between the two sides of the bottom plate (2) and the box body (1), semiconductor refrigeration plates (5) are fixedly embedded in the interior of both sides of the box body (1), the bottom plate (2) is fixedly connected to the box body (1) through the connecting mechanism, a turntable (6) is rotatably provided on the upper inner wall of the box body (1), a material taking port is provided on one side of the upper surface of the turntable (6), a material taking shell (7) is fixedly provided on the upper side of the material taking port, and a limiting mechanism for limiting the rotation of the turntable (6) is provided on one side of the upper surface of the turntable (6).

2. The multifunctional temperature-controllable immunohistochemistry moisturizing box according to claim 1, characterized in that: The connecting mechanism comprises an insert rod (3) and a bolt (4), wherein the two insert rods (3) are fixedly arranged on both sides of the upper surface of the bottom plate (2), and both sides of the lower surface of the two box bodies (1) are provided with insert holes, and the two insert rods (3) are plugged into the corresponding insert holes, and the two bolts (4) are threadedly sleeved on both sides of the lower end of the box body (1), and the side wall of the insert rod (3) is provided with a limiting hole, and one end of the bolt (4) is plugged into the limiting hole.

3. The multifunctional temperature-controllable immunohistochemistry moisturizing box according to claim 1, characterized in that: The limiting mechanism comprises an inner gear ring (9) and a gear (11), wherein the inner gear ring (9) is fixedly arranged on the upper inner wall of the box body (1), a threaded rod (10) is rotatably arranged on one side of the upper surface of the turntable (6), and the gear (11) is fixedly sleeved on the rod wall of the threaded rod (10), and the gear (11) is meshedly connected with the inner gear ring (9), and through holes are provided on both sides of the gear (11), and a limiting rod is movably sleeved inside the through hole, and one end of the limiting rod is fixedly connected to the turntable (6).

4. The multifunctional temperature-controllable immunohistochemistry moisturizing box according to claim 1, characterized in that: The upper side of the material taking shell (7) is sleeved with a cover body (8).

5. The multifunctional temperature-controllable immunohistochemistry moisturizing box according to claim 3, characterized in that: The upper end of the threaded rod (10) is fixedly sleeved with a rotating wheel.

6. The multifunctional temperature-controllable immunohistochemistry moisturizing box according to claim 1, characterized in that: A turntable (6) is fixedly provided on the upper surface of the bottom plate (2).

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