A microbial monitoring support
By designing a microbial monitoring scaffold to raise the Petri dish to the height required by the regulations, the problems of inaccurate microbial monitoring and inconvenient operation in clean environments are solved, and accurate and convenient monitoring results are achieved.
Patent Information
- Application Number
- CN202421354558.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the prior art, when monitoring microbials in a clean environment, improper placement of the petri dish leads to inaccurate monitoring results and inconvenient operation, which poses a risk of compliance.
Design a microbial monitoring bracket to raise the Petri dish to the height required by the regulations through a tray support rod and a stable support frame to ensure the accuracy of monitoring point data and reserve sufficient operating space.
Accurate microbial monitoring in the clean room is achieved, avoiding deviations in monitoring results, and ensuring convenience and compliance of operation.
Smart Images
Figure CN222744286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of biomedicine, in particular to a microorganism monitoring bracket. Background Art
[0002] Microbial contamination is an important indicator for drug quality assessment. In order to prevent exogenous contamination from entering the drug production workshop, the 2010 version of GMP stipulates that pharmaceutical companies need to conduct microbial monitoring of clean environments and use sedimentation bacteria culture dishes to monitor and evaluate the microbial status of aseptic production. Therefore, environmental microbial monitoring of clean areas is very important.
[0003] Usually, during environmental microbial monitoring, monitoring personnel will place the culture dishes to be tested directly on the stool in the operation room. However, since the stool is relatively large, it is not convenient for personnel to operate and move around. At the same time, the height of the stools in the room is not uniform, which may affect the final monitoring results and deviate from the predetermined monitoring points, resulting in compliance risks.
[0004] Therefore, it is necessary to design a microbial monitoring bracket. Utility Model Content
[0005] In response to the technical problems raised above, a microbial monitoring bracket is provided. The utility model mainly utilizes a tray support rod in conjunction with a stable support frame to raise the culture dish placed on the tray to the height required by regulations, thereby reserving sufficient operating space while ensuring the accuracy of the monitoring point data. The technical means adopted by the utility model are as follows:
[0006] A microbial monitoring bracket comprises: a culture dish placement module and a tray support module, wherein the culture dish placement module comprises a culture dish placement tray and a culture dish fixing baffle, and the culture dish fixing baffle is arranged on the culture dish placement tray; the tray support module comprises a tray support rod and a stable support frame fixing structure, the tray support rod is arranged at the lower end of the culture dish placement tray, and the stable support frame is arranged at the lower end of the tray support rod.
[0007] Furthermore, the radial cross-section of the culture dish placement tray is cross-shaped; the number of the culture dish fixing baffles is four, and the culture dish fixing baffles are arc-shaped sheet structures. The inner arc surface of the culture dish fixing baffles matches the side arc surface of the cross-shaped end of the culture dish placement tray, and the culture dish fixing baffles are rigidly arranged on the side arc surface of the culture dish placement tray.
[0008] Furthermore, the culture dish placement tray gradually narrows from the middle portion to the cross-shaped end portion, and there is a smooth transition between the ends of two adjacent crosses.
[0009] Furthermore, the culture dish fixing baffle is placed 120 degrees outward from the culture dish placement tray.
[0010] Furthermore, the tray support rod is a cylindrical rod-shaped structure, and the upper end of the tray support rod is rigidly connected to the center of the lower surface of the culture dish placement tray.
[0011] Furthermore, the lower end of the tray support rod is rigidly arranged on a stable support frame.
[0012] Furthermore, the stable support frame includes three support rods, and the three support rods have the same specifications.
[0013] The utility model has the following advantages:
[0014] 1. The utility model provides a microbial monitoring bracket, which uses a tray support rod to cooperate with a culture dish placement tray to lift the culture dish. Due to the lengthened design of the culture dish fixed baffle, the dish cover is placed under the culture dish when in use, which not only saves the placement space of the dish cover, but also avoids the contamination of the dish cover affecting the monitoring results, achieving the monitoring height required by regulations while ensuring the accuracy of the monitoring point data.
[0015] 2. The microbial monitoring bracket provided by the utility model is suitable for all clean room microbial monitoring. The function can be realized by simply moving the microbial monitoring bracket. No additional components are required. The installation and operation are convenient and the universality is stronger.
[0016] 3. The microbial monitoring bracket provided by the utility model has a simple and practical structure, has sufficient safety strength, and is made of stainless steel to ensure a pollution-free environment.
[0017] Based on the above reasons, the utility model can be widely promoted in the fields of biomedical technology and the like. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0019] Figure 1 This is a front view of a microbial monitoring bracket of the utility model.
[0020] Figure 2 The utility model is a top view of a microorganism monitoring bracket.
[0021] Figure 3 This is a schematic diagram of a microbial monitoring bracket of the utility model.
[0022] In the figure: 1. Culture dish placement tray; 2. Culture dish fixing baffle; 3. Tray support rod; 4. Stable support frame. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0024] like Figure 1-3 As shown, the utility model provides a microorganism monitoring bracket, including: a culture dish placement module and a tray support module, the culture dish placement module includes a culture dish placement tray 1 and a culture dish fixed baffle 2, the culture dish fixed baffle 2 is arranged on the culture dish placement tray 1; the tray support module includes a tray support rod 3 and a stable support frame 4, the tray support rod 3 is arranged at the lower end of the culture dish placement tray 1, and the stable support frame 4 is arranged at the lower end of the tray support rod 3; the radial section of the culture dish placement tray 1 is cross-shaped; the culture dish fixed baffle 2 is an arc-shaped sheet structure, and the inner arc surface of the culture dish fixed baffle 2 is aligned with the inner arc surface of the culture dish fixed baffle 2. The culture dish placement tray 1 is matched with the side curved surface, the culture dish fixing baffle 2 is rigidly arranged on the side curved surface of the culture dish placement tray 1, and the culture dish fixing baffle 2 is placed 120 degrees outward from the culture dish placement tray 1; the number of the culture dish fixing baffles 2 is four, and the culture dish fixing baffles 2 are evenly distributed on the side curved surface of the culture dish placement tray 1; the tray support rod 3 is a cylindrical rod-shaped structure, and the upper end of the tray support rod 3 is rigidly connected to the center of the lower surface of the culture dish placement tray 1; the lower end of the tray support rod 3 is connected to the upper end of the stable support frame 4; the stable support frame 4 consists of three support rods.
[0025] Example 1
[0026] like Figure 1-3 As shown, the utility model provides a microbial monitoring bracket, wherein the culture dish placing tray 1, the culture dish fixing baffle 2, the tray support rod 3, and the stable support frame 4 are all made of 304 stainless steel, the upper end of the tray support rod 3 is welded to the culture dish placing tray 1, and the lower end of the tray support rod 3 is welded to the upper end of the stable support frame 4.
[0027] When in use, the microorganism monitoring bracket provided by the utility model is placed at the location of the room where environmental monitoring is required, such as Figure 1As shown. Due to the extended design of the fixed baffle of the culture dish, the dish cover is in contact with the tray. After the dish cover is placed on the tray, the culture dish is placed on the dish cover. When in use, the dish cover is placed under the culture dish, which not only saves the placement space of the dish cover, but also avoids the contamination of the dish cover affecting the monitoring results, achieving the monitoring height required by the regulations while ensuring the accuracy of the monitoring point data.
[0028] The utility model provides a microbial monitoring bracket, which utilizes a tray support rod to cooperate with a culture dish placement tray to lift the culture dish, thereby reserving sufficient operating space while ensuring the accuracy of monitoring point data; the utility model provides a microbial monitoring bracket that is suitable for all clean room microbial monitoring, and the function can be achieved by only moving the microbial monitoring bracket, without the need for additional components, and is easy to install and operate, with greater universality; the utility model provides a microbial monitoring bracket that is simple in structure, practical, has sufficient safety strength, and is made of stainless steel to ensure a pollution-free environment.
[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A microbial monitoring bracket, characterized in that: include: A culture dish placement module and a tray support module, wherein the culture dish placement module includes a culture dish placement tray and a culture dish fixing baffle, and the culture dish fixing baffle is arranged on the culture dish placement tray; the tray support module includes a tray support rod and a stable support frame fixing structure, the tray support rod is arranged at the lower end of the culture dish placement tray, and the stable support frame is arranged at the lower end of the tray support rod.
2. A microbial monitoring bracket according to claim 1, characterized in that: The radial cross-section of the culture dish placement tray is cross-shaped; the number of the culture dish fixing baffles is four, and the culture dish fixing baffles are arc-shaped sheet structures. The inner arc surface of the culture dish fixing baffles matches the side arc surface of the cross-shaped end of the culture dish placement tray, and the culture dish fixing baffles are rigidly arranged on the side arc surface of the culture dish placement tray.
3. A microbial monitoring bracket according to claim 1, characterized in that: The culture dish placement tray gradually narrows from the middle part to the cross-shaped end, and the ends of two adjacent crosses transition smoothly.
4. A microbial monitoring bracket according to claim 1, characterized in that: The culture dish fixing baffle is placed outward at 120 degrees from the culture dish placement tray.
5. A microbial monitoring bracket according to claim 1, characterized in that: The tray support rod is a cylindrical rod-shaped structure, and the upper end of the tray support rod is rigidly connected to the center of the lower surface of the culture dish placement tray.
6. A microbial monitoring bracket according to claim 1, characterized in that: The lower end of the tray support rod is rigidly arranged on a stable support frame.
7. A microbial monitoring bracket according to claim 1, characterized in that: The stable support frame comprises three support rods, and the three support rods have the same specifications.