Self-flowing type microbial identification drug sensitivity detection kit
The design of the self-flowing microbial identification and antimicrobial susceptibility testing kit solves the problem of complex operation caused by multiple sample wells in the existing technology, and realizes efficient and simple sample distribution and detection.
Patent Information
- Application Number
- CN202423233335.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-26
AI Technical Summary
In existing microbial identification and antimicrobial susceptibility testing processes, the large number of sample wells in the test kits leads to complex, cumbersome, and inefficient sample addition operations.
A self-flowing microbial identification and antimicrobial susceptibility testing kit was designed. By setting a sample dispensing port at the top of the upper shell and setting a liquid dispensing tank and an exhaust tank in the middle shell, the self-flowing sample dispensing of microorganisms is realized, simplifying the operation process.
It achieves uniform sample distribution with only one sample addition operation, improving sample addition efficiency, simplifying operation steps, and has a simple structure.
Smart Images
Figure CN223688349U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to microorganism detection technical field, concretely is a self flow type microorganism identification drug sensitive detection kit. BACKGROUND
[0002] At present, when carrying out microorganism identification drug sensitive detection, it needs to use detection kit, that is, the microorgan organism sample is added in the detection kit, such as the bacterial suspension is added in the detection kit, then the detection kit is placed into the microorganism identification drug sensitive detection instrument to carry out detection operation for obtaining detection result. That is to say, the microorganism identification drug sensitive detection instrument obtains the detection result through the microorganism sample in the detection kit, wherein the detection kit is used as the carrier of the sample.
[0003] Generally, a plurality of sample adding holes are arranged in the detection kit, and each sample adding hole is used for containing the same kind of microorganism sample to better and more comprehensively carry out microorganism detection, for example, each sample adding hole or several sample adding holes are used for detecting one expected result, and each sample adding hole is used for obtaining comprehensive expected result.
[0004] However, the existing detection kit still has the following problems: because the number of sample adding holes in the detection kit is large, the operator needs to use a test tube or a sample adding needle to add sample to the sample adding holes one by one, so that the sample adding operation is complex and tedious, and the efficiency is low. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a self flow type microorganism identification drug sensitive detection kit to solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a self flow type microorganism identification drug sensitive detection kit, comprising a lower shell, a middle shell is arranged on the top of the lower shell, and an upper shell is arranged on the top of the middle shell, a plurality of accommodating grooves are arranged in the lower shell in an array, a plurality of sample holes are installed on the middle shell in an array, and the plurality of sample holes are respectively arranged corresponding to the plurality of accommodating grooves.
[0007] A sample adding hole is arranged in the middle position of the top of the upper shell, and a sealing rubber plug is installed on the sample adding hole.
[0008] Preferably, a liquid adding groove is arranged on the top of the middle shell, and the liquid adding groove is communicated with the plurality of sample holes.
[0009] Preferably, an exhaust groove is arranged on the middle shell, an exhaust hole is arranged on the exhaust groove, the exhaust hole is communicated with the liquid adding groove, and a sealing film is arranged on the exhaust groove.
[0010] Preferably, the sample holes are 24, the inner diameter of the sample holes is 5.8mm, the inner height is 8mm, and the capacity is 200ul, and the center distance between two adjacent sample holes is 9mm.
[0011] Preferably, the plurality of sample holes are arranged in a square or rectangle, and the plurality of sample holes are located on the same plane.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] Only one sample adding operation is needed at the sample adding port, so that the microbial sample can be added in a self-flowing manner, the sample adding operation is more simple and convenient, the sample adding efficiency is higher, and the structure is simple. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is an explosion structure schematic view of the utility model;
[0015] Fig. 2 It is an assembly structure schematic view of the utility model.
[0016] In the drawing: 1, lower shell; 2, middle shell; 3, upper shell; 4, accommodating groove; 5, sample hole; 6, exhaust groove; 7, sealing film; 8, sample adding port; 9, sealing rubber plug. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0018] Please refer to Figs. 1-2 The utility model provides a kind of technical solutions: a self-flowing microbial identification drug sensitive detection kit, including lower shell 1, the top of lower shell 1 is provided with middle shell 2, and the top of middle shell 2 is provided with upper shell 3, multiple accommodating grooves 4 are arrayed in lower shell 1, multiple sample holes 5 are installed on middle shell 2, and multiple sample holes 5 are respectively correspondingly arranged with multiple accommodating grooves 4;Each sample hole 5 is used to add the same kind of microbial sample, for example, each sample hole 5 is used to add microbial sample such as bacterial suspension, then microbial sample is placed into detection instrument to carry out detection operation, to obtain detection result, that is, detection instrument is used to obtain detection result by detecting microbial sample. It should be noted that each sample hole 5 is used to accommodate the same microbial sample, to better and more comprehensively detect microorganism, for example, each sample hole 5 or several sample holes 5 are used to detect one expected result, and each sample hole 5 is used to obtain comprehensive expected result.
[0019] The top of the upper shell 3 is provided with a sample adding port 8, and a sealing plug 9 is arranged on the sample adding port 8.
[0020] In the utility model, the top of the middle shell 2 is provided with a liquid adding groove, and the liquid adding groove is communicated with the plurality of sample holes 5.
[0021] In the utility model, the middle shell 2 is provided with an exhaust groove 6, and the exhaust groove 6 is provided with an exhaust hole, and the exhaust hole is communicated with the liquid adding groove; the exhaust groove 6 is provided with a sealing film 7, so that the residual air in the sample hole 5 can be reduced, and the microbial sample can be filled in the sample hole 5 more easily.
[0022] In the utility model, the sample hole 5 is 24, the inner diameter of the sample hole 5 is 5.8mm, the inner height is 8mm, the capacity is 200ul, the center interval of the adjacent two sample holes 5 is 9mm, the plurality of sample holes 5 are arranged in a square or rectangle, and the plurality of sample holes are located on the same plane, so that the structure of each sample hole 5 is more optimized and reasonable.
[0023] The utility model works as follows: the sealing plug 9 is opened, the microbial sample is added on the sample adding port 8, the microbial sample flows into the liquid adding groove, the liquid adding groove uniformly adds the microbial sample to each sample hole 5, the microbial sample uniformly flows into all sample holes 5, 150ul liquid flows into the sample hole 5, so that only one sample adding operation is needed on the sample adding port, and the microbial sample can realize self-flowing sample adding operation, that is, the sample adding effect is self-flowing, so that the sample adding operation is more simple and convenient, and the sample adding efficiency is higher.
[0024] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art, although the embodiments of the utility model have been shown and described, it can be understood by the person skilled in the art that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the range of the utility model is defined by the appended claims and equivalents thereof.
Claims
1. A self-flowing microbial identification and drug sensitivity test kit, characterized by: It includes lower shell (1), the top of lower shell (1) is provided with middle shell (2), and the top of middle shell (2) is provided with upper shell (3), a plurality of accommodating grooves (4) are arranged in lower shell (1), a plurality of sample holes (5) are installed on middle shell (2), and a plurality of sample holes (5) are respectively arranged corresponding to a plurality of accommodating grooves (4); The top of the upper shell (3) is provided with a sample port (8), and the sample port (8) is provided with a sealing rubber plug (9).
2. The self-flowing microbial identification and drug sensitivity test kit according to claim 1, characterized in that: The top of the middle shell (2) is provided with a liquid adding groove, and the liquid adding groove is communicated with the plurality of sample holes (5).
3. The self-flowing microbial identification and drug sensitivity test kit according to claim 1, characterized in that: The middle shell (2) is provided with an exhaust groove (6), and the exhaust groove (6) is provided with an exhaust hole, the exhaust hole is communicated with the liquid adding groove, and the exhaust groove (6) is provided with a sealing film (7).
4. The self-flowing microbial identification and drug sensitivity test kit according to claim 1, characterized in that: The sample hole (5) is 24, the inner diameter of the sample hole (5) is 5.8mm, the inner height is 8mm, the capacity is 200ul, and the center interval of adjacent two sample holes (5) is 9mm.
5. The self-flowing microbial identification and drug sensitivity test kit according to claim 1, characterized in that: A plurality of sample holes (5) are arranged in a square or rectangular shape, and a plurality of sample holes are located on the same plane.