Dyeing module convenient to maintain

Abstract

The utility model discloses a staining module convenient to maintain, and relates to the technical field of biological detection, the staining module comprises a shell, a baffle plate and a fixing assembly, one side of the shell is provided with a slide operation through hole; an inner cavity of the shell is provided with a dyeing assembly for dyeing a slide; a maintenance window is formed in one side, far away from the slide operation through hole, of the shell and extends to the top from the bottom of one side of the shell; the baffle is fixed to the shell through a fixing assembly and used for closing the maintenance window. During use, if an internal dyeing component needs to be maintained, the inside of the shell can be operated only by dismounting the baffle, and after the operation is completed, the baffle is fixed on the shell through the fixing component, and the maintenance window is closed, so that liquid is prevented from being splashed out.

Description

Technical Field

[0001] This utility model relates to the field of biological detection technology, specifically a staining module that is easy to maintain. Background Technology

[0002] In in vitro gynecological diagnostics, samples need to be stained before being observed under a microscope to make a diagnosis. After staining, the slides need to be cleaned for subsequent use.

[0003] Since the staining module needs to stain and clean the slide samples, the main body of the staining module is composed of a shell to provide a relatively closed chamber, with only the slide inlet and outlet provided to prevent the staining solution or cleaning solution from splashing and causing contamination. Because the relevant components of the staining module in the prior art are placed inside the shell, if the relevant staining components are damaged, the shell needs to be removed (the slide inlet and outlet are small) for repair and maintenance. Furthermore, due to the airtightness of the shell, it is not convenient to remove broken slides inside the shell.

[0004] In view of this, there is an urgent need for a staining module that is easy to maintain in order to solve the above problems. Utility Model Content

[0005] To address the problems existing in the prior art, this utility model solves the problem using the following technical structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A staining module that is easy to maintain includes: a housing, a baffle, and a fixing assembly, wherein a glass slide operation through hole is provided on one side of the housing;

[0008] The inner cavity of the housing is provided with a staining assembly for staining glass slides;

[0009] A maintenance window is provided on the side of the housing away from the glass slide operation through hole, and the maintenance window extends from the bottom to the top of one side of the housing;

[0010] The baffle is fixed to the housing by a fixing assembly, and the baffle is used to close the maintenance window.

[0011] Its further feature is that,

[0012] The maintenance window is rectangular.

[0013] The fixing component includes a plurality of bolts, which are respectively disposed on the circumferential side of the baffle.

[0014] A sealing ring is provided between the baffle and the housing.

[0015] The housing has a groove on one side of the maintenance window that is adapted to the baffle.

[0016] The housing has an annular groove within the recess, the annular groove being located on the circumferential side of the maintenance window, and the sealing ring being placed within the annular groove.

[0017] The housing is provided with a drain pipe and an overflow pipe. The outlet end of both the drain pipe and the overflow pipe extends to the bottom of the housing, and the inlet end of both the drain pipe and the overflow pipe is placed inside the housing. The height of the inlet of the drain pipe is lower than the height of the inlet of the overflow pipe.

[0018] The bottom surface of the inner cavity of the shell is an inclined surface, and the lowest point of the inclined surface is the inlet of the drain pipe.

[0019] The housing includes an upper housing and a lower housing disposed at the bottom of the upper housing, and the upper housing and the lower housing are fixed together by bolts.

[0020] Mounting plates are provided on both sides of the lower housing.

[0021] The above-described structure of this utility model can achieve the following beneficial effects:

[0022] When in use, if maintenance of the internal dyeing components is required, simply remove the baffle to access the inside of the housing. After the operation is completed, fix the baffle back to the housing using the fixing components to seal the maintenance window and prevent liquid from splashing out. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0024] Figure 2 This is a structural schematic diagram from another perspective of this embodiment;

[0025] Figure 3 This is a schematic diagram of the structure of the maintenance window in this embodiment.

[0026] In the diagram: 1. Housing; 11. Slide operation through hole; 12. Maintenance window; 13. Groove; 14. Annular groove; 2. Baffle; 3. Bolt; 4. Sealing ring; 5. Drain pipe; 6. Overflow pipe; 7. Mounting plate. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, apparatus, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0029] The following is in conjunction with the appendix Figures 1-3 This application will be described in further detail.

[0030] like Figures 1-3 The illustrated staining module for easy maintenance includes: a housing 1, a baffle 2, and a fixing assembly. A slide operation through-hole 11 is provided on one side of the housing 1; a staining assembly for staining slides is provided inside the housing 1; a maintenance window 12 is provided on the side of the housing 1 away from the slide operation through-hole 11, extending from the bottom to the top of one side of the housing 1; the baffle 2 is fixed to the housing 1 by the fixing assembly, and the baffle 2 is used to close the maintenance window 12. Thus, when maintenance of the internal staining assembly is required, the baffle 2 can be removed to operate (repair, maintenance, etc.) inside the housing 1. After the operation is completed, the baffle 2 is fixed back to the housing 1 by the fixing assembly to close the maintenance window 12 and prevent liquid from splashing out.

[0031] Furthermore, since the housing 1 is generally rectangular, the maintenance window 12 is preferably set as a rectangle to fit the shape of one side of the housing 1, thereby maximizing the size of the maintenance window 12 for easy maintenance.

[0032] like Figure 1 As shown, in order to fix the baffle 2, the fixing assembly includes several bolts 3, which are respectively set on the circumferential side of the baffle 2. In this way, the baffle 2 is fixed to the housing 1 by several bolts. The baffle 2 covers the maintenance window 12, thereby closing the maintenance window and making it easy to remove the baffle 2 for internal maintenance.

[0033] like Figure 3As shown, to prevent liquid from seeping between the baffle 2 and the housing 1, a sealing ring 4 is provided between the baffle 2 and the housing 1 to improve the sealing performance. The housing 1 also has a groove 13 on one side of the maintenance window 12 that is adapted to the baffle 2. Thus, when installing the baffle 2, placing the baffle 2 in the groove 13 allows for quick positioning of the baffle 2, aligning the bolt holes on the baffle 2 with the bolt holes on the housing 1, and further increasing the sealing performance at the baffle 2. To facilitate the installation of the sealing ring 4, the housing 1 has an annular groove 14 in the groove 13. The annular groove 14 is located on the circumferential side of the maintenance window 12. The sealing ring 4 is placed in the annular groove 14. When installing the sealing ring 4, placing the sealing ring 4 in the annular groove 14 prevents the sealing ring 4 from shifting and affecting the sealing performance.

[0034] like Figures 1-3 As shown, the housing 1 is equipped with a drain pipe 5 and an overflow pipe 6. The outlet ends of both the drain pipe 5 and the overflow pipe 6 extend to the bottom of the housing 1, and the inlets of both the drain pipe 5 and the overflow pipe 6 are placed inside the housing 1. The height of the inlet of the drain pipe 5 is lower than the height of the inlet of the overflow pipe 6. The bottom surface of the inner cavity of the housing 1 is an inclined surface, and the lowest point of the inclined surface is the inlet of the drain pipe 5. The bottom of the inner cavity of the housing 1 also has the function of collecting liquid. Therefore, the bottom surface of the inner cavity of the housing 1 is set as an inclined surface so that the liquid gathers at the drain pipe 5, which facilitates the discharge of the liquid inside the housing 1. The overflow pipe 6 is designed so that when the overflow pipe 6 is blocked or the drainage is not smooth, when the liquid inside the housing 1 overflows the top inlet of the overflow pipe 6, the liquid is discharged through the overflow pipe 6, which prevents the liquid inside the housing 1 from accumulating too much and affecting the use of the device.

[0035] The housing 1 includes an upper housing and a lower housing located at the bottom of the upper housing. The upper housing and the lower housing are fixed together by bolts. Mounting plates 7 are provided on both sides of the lower housing. The upper housing and the lower housing are fixed together by bolts. If more in-depth and thorough repair and maintenance of the module is required, the upper housing and the lower housing can be disassembled. The mounting plates 7 facilitate the fixing of the housing 1, making it more stable when staining, cleaning and drying the glass slides.

[0036] In summary, when it is necessary to maintain the internal dyeing components, simply remove the baffle 2 to operate inside the housing 1. After the operation is completed, fix the baffle 2 to the housing 1 using the fixing components to close the maintenance window 12 and prevent liquid from splashing out.

[0037] The above are merely preferred embodiments of this application, and the present invention is not limited to the above embodiments. It is understood that other improvements and variations that can be directly derived or conceived by those skilled in the art without departing from the spirit and concept of the present invention should be considered to be included within the protection scope of the present invention.

Claims

1. A staining module that is easy to maintain, characterized in that, include: The housing (1), baffle (2) and fixing components are provided, and a glass slide operation through hole (11) is provided on one side of the housing (1); The inner cavity of the housing (1) is provided with a staining assembly for staining glass slides; A maintenance window (12) is provided on the side of the housing (1) away from the glass slide operation through hole (11), and the maintenance window (12) extends from the bottom to the top of one side of the housing (1); The baffle (2) is fixed to the housing (1) by a fixing assembly, and the baffle (2) is used to close the maintenance window (12).

2. The maintenance-friendly dyeing module according to claim 1, characterized in that: The maintenance window (12) is rectangular.

3. The staining module for easy maintenance according to claim 1, characterized in that: The fixing component includes a plurality of bolts (3), which are respectively disposed on the circumferential side of the baffle (2).

4. The maintenance-friendly dyeing module according to claim 3, characterized in that: A sealing ring (4) is provided between the baffle (2) and the housing (1).

5. The maintenance-friendly dyeing module according to claim 4, characterized in that: The housing (1) has a groove (13) on one side of the maintenance window (12) that is adapted to the baffle (2).

6. The staining module for easy maintenance according to claim 5, characterized in that: The housing (1) has an annular groove (14) in the groove (13), the annular groove (14) is located on the circumferential side of the maintenance window (12), and the sealing ring (4) is placed in the annular groove (14).

7. The staining module for easy maintenance according to claim 1, characterized in that: The housing (1) is provided with a drain pipe (5) and an overflow pipe (6). The outlet end of the drain pipe (5) and the overflow pipe (6) both extend to the bottom of the housing (1). The inlet end of the drain pipe (5) and the overflow pipe (6) are both placed inside the housing (1). The height of the inlet of the drain pipe (5) is lower than the height of the inlet of the overflow pipe (6).

8. A staining module that is easy to maintain according to claim 7, characterized in that: The bottom surface of the inner cavity of the shell (1) is an inclined surface, and the lowest point of the inclined surface is the inlet of the drain pipe (5).

9. A staining module that is easy to maintain according to claim 1, characterized in that: The housing (1) includes an upper housing and a lower housing disposed at the bottom of the upper housing, and the upper housing and the lower housing are fixed by bolts.

10. A staining module that is easy to maintain according to claim 9, characterized in that: Mounting plates (7) are provided on both sides of the lower housing.

Images