Kit for detecting intestinal flora

Abstract

The kit comprises a kit body and a cover body, external threads are arranged on the edge of the upper end face of the kit body, internal threads are arranged on the inner side of the lower end face of the cover body, the kit body and the cover body form a threaded connection structure through the external threads and the internal threads, a first supporting block is arranged at the bottom of an inner cavity of the kit body, and a second supporting block is arranged at the bottom of the inner cavity of the kit body. The first supporting block is tightly attached to the inner wall of the box body, a second supporting block is arranged on one side of the first supporting block, a third supporting block is arranged on the side, away from the first supporting block, of the second supporting block, and the first supporting block, the second supporting block and the third supporting block are all in an arc shape. And a first placing plate and a second placing plate are respectively supported at the top ends of the first supporting block and the second supporting block. According to the kit, a detection material can be conveniently placed in the inner cavity of the kit through a material taking device, and due to the fact that the two sets of placing plates are arranged, one set of placing plates is used for placing the detection material, and the other set of placing plates is used for placing a nutrient material, the detection material can be conveniently detected and cultured.

Description

Technical Field

[0001] The utility model relates to the technical field of test kits, in particular to a test kit for detecting intestinal flora. Background Art

[0002] Intestinal flora detection kits are tools for detecting intestinal flora by analyzing the types and quantities of bacteria in human feces or other samples. These kits contain various bacterial culture media and nutrients, such as peptone, manganese sulfate, magnesium sulfate, zinc sulfate, phosphate, amphotericin B, etc., which are used to culture and identify bacteria in samples;

[0003] For example, application number CN201911413729.0 discloses a kit for intestinal microbial flora detection, which has the advantages of easy sampling, good fixation, preventing centrifuge tubes from tipping over, and avoiding cross infection; however, the above-mentioned device is inconvenient to place the raw materials inside the kit, and special tools are required to place the test materials in the inner cavity of the kit, which makes the working steps more cumbersome and requires the special tools to be cleaned.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a kit for intestinal flora detection is proposed to achieve a more practical purpose. Utility Model Content

[0005] The utility model aims to provide a test kit for intestinal flora detection, so as to solve the problem in the above background technology that the detection material is not convenient to be placed in the inner cavity of the test kit.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a test kit for intestinal flora detection, comprising a box body and a cover body, an external thread is provided at the edge of the upper end surface of the box body, an internal thread is provided on the inner side of the lower end surface of the cover body, and the box body and the cover body form a threaded connection structure through the external thread and the internal thread, a first support block is provided at the bottom of the inner cavity of the box body, and the first support block is close to the inner wall of the box body, a second support block is provided on one side of the first support block, and a third support block is provided on the side of the second support block away from the first support block, the first support block, the second support block and the third support block are all arc-shaped, and the top ends of the first support block and the second support block respectively support a first placement plate and a second placement plate.

[0007] Furthermore, the first placement board includes a frame and a support rod, one end of the frame is fixedly connected to the support rod, the outer diameter of the frame is wrapped with non-woven fabric, and the inner side of the frame is provided with a quadrilateral support frame, the first placement board has the same structure as the second placement board, the size of the first placement board is larger than the size of the second placement board, and the height of the support rod in the first placement board is larger than the height of the support rod in the second placement board.

[0008] Furthermore, a fixed block is provided on one side of the support rod in the first placement plate and the second placement plate, and the fixed block on one side of the second placement plate is tightly attached to the top end surface of the third support block, and the fixed block on one side of the first placement plate is tightly attached to the top end surface of the fixed block on one side of the second placement plate.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the intestinal flora detection kit has a self-contained material taking device, which makes it easy for the device to place the detection material in the inner cavity of the kit, wherein two groups of placement plates are provided, one group of placement plates is used to place the detection material, and the other group of placement plates is used to place the nutrient material, thereby facilitating the detection and cultivation of the detection material;

[0010] The intestinal flora detection kit takes materials through the first placement plate in the inner cavity of the box body, wherein the first placement plate is placed above the inner cavity of the box body, and a second placement plate is arranged below the first placement plate, and two groups of first placement plates and second placement plates are arranged, wherein one group of placement plates is used to place the detection material, and the other group of placement plates is used to place the nutrient material, and the detection material and the nutrient material can be placed on any group of placement plates, and the first placement plates are all composed of a skeleton, a support rod and a non-woven fabric, wherein the skeleton and the support rod form an overall structure for grabbing the detection material or the nutrient material, so as to support the detection material or the nutrient material, and the outer surface of the skeleton is wrapped with a non-woven fabric, and the friction between the non-woven fabric and the detection material or the nutrient material prevents the detection material or the nutrient material from falling;

[0011] When the first placement plate and the second placement plate are placed in the inner cavity of the box body, the bottom end surface of the second placement plate contacts the top end surface of the second support block, and the support rod in the second placement plate contacts the top end surface of the third support block, thereby ensuring the stability of the second placement plate. After the second placement plate is placed, the first placement plate is placed in the inner cavity of the box body, wherein the bottom end surface of the first placement plate contacts the top end surface of the first support block, and the support rod in the first placement plate contacts the support rod in the third support block in close contact, thereby fixing the first placement plate, and the height of the first support block is greater than the height of the second support block. Therefore, when the first placement plate and the second placement plate are placed, the first placement plate and the second placement plate will not fold and contact with each other, thereby ensuring the integrity of the material taking state, and finally the box body and the cover body are threadedly connected through external threads and internal threads. Through the above-mentioned operating steps, this reagent kit can use its own tools to complete the material and material discharge process, thereby avoiding the use of special material taking tools to take materials, resulting in more cumbersome work steps, and at the same time, in the process of taking raw materials, it can also prevent the original detection material state from being destroyed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a kit for detecting intestinal flora of the utility model;

[0013] Figure 2 This is a schematic diagram of the front view of a kit for detecting intestinal flora of the utility model;

[0014] Figure 3 This is a schematic diagram of the top view of the box body of a test kit for intestinal flora detection of the utility model;

[0015] Figure 4 This is a schematic diagram of the top view of the first placement plate of a kit for detecting intestinal flora of the utility model;

[0016] Figure 5 This is a schematic diagram of the front view structure of the first placement plate of a kit for detecting intestinal flora of the utility model;

[0017] Figure 6 This is a schematic diagram of the top view of the second placement plate of a test kit for intestinal flora detection according to the utility model;

[0018] Figure 7 This is a schematic diagram of the front view structure of the second placement plate of a test kit for intestinal flora detection according to the utility model.

[0019] In the figure: 1. box body; 2. cover body; 3. external thread; 4. internal thread; 5. first support block; 6. second support block; 7. third support block; 8. first placement plate; 801. frame; 802. support rod; 803. non-woven fabric; 9. second placement plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figures 1 to 7The utility model provides a technical solution: a kit for intestinal flora detection, comprising a box body 1 and a cover body 2, an outer thread 3 is arranged at the edge of the upper end surface of the box body 1, an inner thread 4 is arranged on the inner side of the lower end surface of the cover body 2, and the box body 1 forms a threaded connection structure with the cover body 2 through the outer thread 3 and the inner thread 4, a first support block 5 is arranged at the bottom of the inner cavity of the box body 1, and the first support block 5 is close to the inner wall of the box body 1, a second support block 6 is arranged on one side of the first support block 5, and a third support block 7 is arranged on the side of the second support block 6 away from the first support block 5, the first support block 5, the second support block 6 and the third support block 7 are all arc-shaped, and the tops of the first support block 5 and the second support block 6 are respectively supported by a first placement plate 8 and a second placement plate 9, and the first placement plate The placement plate 8 includes a skeleton 801 and a support rod 802, one end of the skeleton 801 is fixedly connected to the support rod 802, and the outer diameter of the skeleton 801 is wrapped with a non-woven fabric 803, and the inner side of the skeleton 801 is provided with a quadrilateral support frame, the first placement plate 8 and the second placement plate 9 have the same structure, the size of the first placement plate 8 is larger than the size of the second placement plate 9, the height of the support rod 802 in the first placement plate 8 is larger than the height of the support rod 802 in the second placement plate 9, one side of the support rod 802 in the first placement plate 8 and the second placement plate 9 are both provided with a fixed block, and the fixed block on one side of the second placement plate 9 is in close contact with the top end surface of the third support block 7, and the fixed block on one side of the first placement plate 8 is in close contact with the top end surface of the fixed block on one side of the second placement plate 9;

[0022] The first placement plate 8 in the inner cavity of the box body 1 is used to take materials, and the first placement plate 8 is placed above the inner cavity of the box body 1, and a second placement plate 9 is arranged below the first placement plate 8. Since two groups of first placement plates 8 and second placement plates 9 are arranged, one group of placement plates is used to place detection materials, and the other group of placement plates is used to place nutrient materials, the detection materials and nutrient materials can be placed on any group of placement plates, and the first placement plate 8 is composed of a skeleton 801, a support rod 802 and a non-woven fabric 803. The first placement plate 8 and the second placement plate 9 have the same structure, wherein the skeleton 801 and the support rod 802 are used to form an overall structure for grabbing detection materials or nutrient materials so as to support the detection materials or nutrient materials, and the outer surface of the skeleton 801 is wrapped with a non-woven fabric 803, and the friction between the non-woven fabric 803 and the detection materials or nutrient materials is used to prevent the detection materials or nutrient materials from falling, and when the first placement plate 8 and the second placement plate 9 are prevented in the inner cavity of the box body 1, the bottom end surface of the second placement plate 9 contacts the top end surface of the second support block 6, and the second placement plate 8 The support rod 802 in the placement plate 9 contacts with the top surface of the third support block 7, thereby ensuring the stability of the second placement plate 9. After the second placement plate 9 is placed, the first placement plate 8 is placed in the inner cavity of the box body 1, wherein the bottom surface of the first placement plate 8 contacts with the top surface of the first support block 5, and the support rod 802 in the first placement plate 8 is in close contact with the support rod 802 in the third support block 7, thereby fixing the first placement plate 8, and the height of the first support block 5 is greater than the height of the second support block 6. Therefore, when the first placement plate 8 and the second placement plate 9 are placed, the first placement plate 8 and the second placement plate 9 will not fold and contact with each other, thereby ensuring the integrity of the material taking state, and finally the box body 1 and the cover body 2 are threadedly connected through the external thread 3 and the internal thread 4. Using the above-mentioned operating steps, this test kit can complete the material and discharge process through its own tools, thereby avoiding the use of special material taking tools to take materials, resulting in more cumbersome work steps, and at the same time, in the process of taking raw materials, it can also avoid the state of the original test material from being damaged.

[0023] Working principle: When using a test kit for intestinal flora detection, first use the first placement plate 8 in the inner cavity of the box body 1 to take the material, wherein the first placement plate 8 is placed above the inner cavity of the box body 1, and a second placement plate 9 is arranged below the first placement plate 8, and two groups of first placement plates 8 and second placement plates 9 are arranged, wherein one group of placement plates is used to place the detection material, and the other group of placement plates is used to place the nutrient material, the detection material and the nutrient material can be placed on any group of placement plates, and the first placement plates 8 are composed of a skeleton 801, a support rod 802 and a non-woven fabric 803, wherein the skeleton 801 and the support rod 802 form an overall structure for grabbing the detection material or the nutrient material, and the outer surface of the skeleton 801 is wrapped with a non-woven fabric 803, which is used for the non-woven fabric 803 to support the detection material or the nutrient material. Nutrients, and when the first placement plate 8 and the second placement plate 9 are placed in the inner cavity of the box body 1, the bottom end surface of the second placement plate 9 contacts the top end surface of the second support block 6, and at the same time, the support rod 802 in the second placement plate 9 contacts the top end surface of the third support block 7, thereby ensuring the stability of the second placement plate 9. After the second placement plate 9 is placed, the first placement plate 8 is placed in the inner cavity of the box body 1, wherein the bottom end surface of the first placement plate 8 contacts the top end surface of the first support block 5, and the support rod 802 in the first placement plate 8 contacts the support rod 802 in the third support block 7 tightly, thereby fixing the first placement plate 8, and the height of the first support block 5 is greater than the height of the second support block 6, and finally the box body 1 and the cover body 2 are threadedly connected by using the external thread 3 and the internal thread 4.

Claims

1. A kit for detecting intestinal flora, comprising a box body (1) and a cover body (2), characterized in that: An external thread (3) is provided at the edge of the upper end surface of the box body (1), an internal thread (4) is provided on the inner side of the lower end surface of the cover body (2), and the box body (1) and the cover body (2) form a threaded connection structure through the external thread (3) and the internal thread (4). A first support block (5) is provided at the bottom of the inner cavity of the box body (1), and the first support block (5) is closely attached to the inner wall of the box body (1). A second support block (6) is provided on one side of the first support block (5), and a third support block (7) is provided on the side of the second support block (6) away from the first support block (5). The first support block (5), the second support block (6) and the third support block (7) are all arc-shaped, and the top ends of the first support block (5) and the second support block (6) respectively support a first placement plate (8) and a second placement plate (9).

2. A kit for intestinal flora detection according to claim 1, characterized in that: The first placement plate (8) comprises a frame (801) and a support rod (802); one end of the frame (801) is fixedly connected to the support rod (802); the outer diameter of the frame (801) is wrapped with a non-woven fabric (803); and a quadrilateral support frame is arranged on the inner side of the frame (801); the first placement plate (8) and the second placement plate (9) have the same structure; the size of the first placement plate (8) is larger than that of the second placement plate (9); and the height of the support rod (802) in the first placement plate (8) is larger than that of the support rod (802) in the second placement plate (9).

3. A kit for detecting intestinal flora according to claim 2, characterized in that: A fixing block is provided on one side of the support rod (802) in the first placement plate (8) and the second placement plate (9), and the fixing block on one side of the second placement plate (9) is in close contact with the top end surface of the third support block (7), and the fixing block on one side of the first placement plate (8) is in close contact with the top end surface of the fixing block on one side of the second placement plate (9).

Images