An integrated multispectral sensor blood component automatic identification device

Abstract

The utility model discloses a kind of blood component automatic identification devices of integrated multispectral sensor, comprising: equipment main body, clamping mechanism and rack, the rack is arranged in equipment main body inside, clamping mechanism includes circular bottom plate, the fixed clamping plate for clamping test tube and the adjusting pressure plate for adjusting the clamping force of fixed clamping plate, the utility model is by being arranged clamping mechanism, not only can be when test tube is placed to the inside of rack, test tube is clamped and fixed, can guarantee test tube in rack to stability, can in mixing process, avoid test tube to shake, collide and make liquid in test tube cannot be fully mixed, leading to uneven distribution of component in sample, affect the accuracy of subsequent detection, and the clamping force of fixed mechanism to test tube can be adjusted according to the size of test tube, to meet the clamping fixed demand of test tube of different size.

Description

Technical Field

[0001] This utility model relates to the field of automatic identification device technology, and in particular to an automatic blood component identification device integrating a multispectral sensor. Background Technology

[0002] An automatic blood component identification device with integrated multispectral sensors is a device that uses multispectral technology to perform non-invasive or minimally invasive detection of blood components; while an integrated multispectral sensor is a sensor device that can simultaneously detect multiple specific spectral bands. It achieves synchronous acquisition and analysis of light signals of different wavelengths by integrating multiple spectral channels into one sensor.

[0003] When using an automated blood component identification device with an integrated multispectral sensor to identify blood components, the blood sample needs to be pre-treated by mixing, centrifuging, filtering, diluting, and sample distribution. However, when mixing the blood sample, a stirrer is usually used to achieve uniform mixing through mechanical vibration or rotation. However, if the test tubes are not properly fixed in the mixing device or the test tube rack is not designed properly, the test tubes may shake during the mixing process. When the test tubes shake, the liquid in the test tubes may not be fully mixed, resulting in uneven distribution of components in the sample and affecting the accuracy of subsequent detection.

[0004] Therefore, how to design an automatic blood component identification device that can clamp and fix test tubes is a technical problem that technicians need to solve. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic blood component identification device integrating a multispectral sensor, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic blood component identification device integrating a multispectral sensor, characterized in that it includes:

[0007] The equipment includes a main body, a clamping mechanism, and a placement rack, wherein the placement rack is disposed inside the main body and the clamping mechanism is disposed inside the placement rack.

[0008] The clamping mechanism includes a circular base plate, a fixed clamping plate for clamping the test tube, and an adjusting pressure plate for adjusting the clamping force of the fixed clamping plate.

[0009] Preferably, the placement frame is provided with a limiting groove inside, the adjusting pressure plate is slidably sleeved inside the limiting groove, the bottom of the circular base plate is provided with an elastic connecting plate, the fixing clamp is provided at one end of the elastic connecting plate, and the bottom of the adjusting pressure plate is provided with a pushing support rod.

[0010] Preferably, the outer wall of the fixed clamp is provided with an arc-shaped frame, the inside of the arc-shaped frame is provided with a push groove, one end of the push rod is provided with a push slider, and the push slider is slidably sleeved inside the push groove.

[0011] Preferably, the adjusting pressure plate is provided with an adjusting groove, a limiting baffle is slidably sleeved inside the adjusting groove, and a limiting slot is provided inside the limiting groove.

[0012] Preferably, the limiting baffle sliding sleeve is inside the limiting slot, and a pull arc plate is provided on the outside of the limiting baffle.

[0013] Preferably, the circular base plate is provided with a limiting card plate at the top, and the placement frame is provided with a limiting card slot that matches the shape of the limiting card plate, and the limiting card plate is fixedly sleeved inside the limiting card slot.

[0014] Preferably, one end of the fixing clamp is provided with a bottom support plate, the bottom support plate is provided with a buffer pad, and the other end of the fixing clamp is provided with a guide arc plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this example, by setting up a clamping mechanism, not only can the test tubes be clamped and fixed, ensuring their stability during mixing, but the clamping force of the clamping mechanism can also be adjusted according to usage requirements. This setup serves two purposes: firstly, it clamps and fixes the test tubes when they are placed inside the rack, ensuring their stability within the rack and preventing shaking or collisions during mixing that could lead to incomplete mixing of the liquids and uneven distribution of components in the sample, thus affecting the accuracy of subsequent tests; secondly, the clamping force of the fixing mechanism can be adjusted according to the size of the test tubes to meet the clamping and fixing needs of test tubes of different sizes, thereby improving its practicality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the placement rack and clamping mechanism of this utility model;

[0020] Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure;

[0021] Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle;

[0022] Figure 5 This is a schematic diagram of the overall structure of the clamping mechanism of this utility model.

[0023] As indicated by the labels in the diagram: 1. Main body of the equipment; 2. Clamping mechanism; 201. Circular base plate; 202. Elastic connecting plate; 203. Fixed clamping plate; 204. Bottom support plate; 205. Buffer pad; 206. Arc frame; 207. Pushing slide; 208. Pushing slider; 209. Pushing support rod; 210. Adjusting pressure plate; 211. Adjusting slide; 212. Limiting baffle; 213. Pulling arc plate; 214. Limiting plate; 215. Guide arc plate; 3. Placement frame; 4. Limiting slot; 5. Limiting slide; 6. Limiting slot. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0025] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0026] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0027] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the placement rack and clamping mechanism of this utility model; Figure 3 yes Figure 2 Cross-sectional view of the three-dimensional structure; Figure 4 yes Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the overall structure of the clamping mechanism of this utility model.

[0032] refer to Figures 1 to 5 An automatic blood component identification device integrating a multispectral sensor, comprising:

[0033] The equipment body 1, the clamping mechanism 2, and the placement frame 3 are arranged inside the equipment body 1, and the clamping mechanism 2 is arranged inside the placement frame 3.

[0034] The clamping mechanism 2 includes a circular base plate 201, a fixed clamping plate 203 for clamping test tubes, and an adjusting pressure plate 210 for adjusting the clamping force of the fixed clamping plate 203.

[0035] Specifically, the placement rack 3 is provided with a limiting groove 5 inside, the adjusting pressure plate 210 is slidably sleeved inside the limiting groove 5, the bottom of the circular base plate 201 is provided with an elastic connecting plate 202, the fixing clamp 203 is provided at one end of the elastic connecting plate 202, and the bottom of the adjusting pressure plate 210 is provided with a pushing support rod 209.

[0036] Specifically, the outer wall of the fixed clamp 203 is provided with an arc-shaped frame 206, the inside of the arc-shaped frame 206 is provided with a push groove 207, and one end of the push support rod 209 is provided with a push slider 208, which is slidably sleeved inside the push groove 207.

[0037] Specifically, the adjusting pressure plate 210 is provided with an adjusting slide groove 211, and a limiting baffle 212 is slidably sleeved inside the adjusting slide groove 211. A limiting slot 6 is provided inside the limiting slide groove 5.

[0038] Specifically, the limiting baffle 212 is slidably sleeved inside the limiting slot 6, and a pull arc plate 213 is provided on the outside of the limiting baffle 212.

[0039] Specifically, the circular base plate 201 is provided with a limiting card plate 214 on its top, and the placement rack 3 is provided with a limiting card slot 4 that matches the shape of the limiting card plate 214. The limiting card plate 214 is fixedly sleeved inside the limiting card slot 4.

[0040] Specifically, one end of the fixing clamp 203 is provided with a bottom support plate 204, the bottom support plate 204 is provided with a buffer pad 205, and the other end of the fixing clamp 203 is provided with a guide arc plate 215. Example

[0041] In this embodiment, to address the issue that the test tube may shake during mixing, preventing the liquid inside from mixing thoroughly and resulting in uneven distribution of components in the sample, thus affecting the accuracy of subsequent detection, the technical solution of this embodiment is as follows (refer to...). Figures 1 to 5The elastic connecting plate 202 is an arc-shaped elastic curved surface structure, and the fixed clamping plate 203 is C-shaped. The elastic connecting plate 202 and the fixed clamping plate 203 are an integral structure. The elastic connecting plate 202 is set at the bottom of the circular base plate 201. The elastic connecting plate 202 and the fixed clamping plate 203 are arranged in a linear array at the bottom of the circular base plate 201. When the test tube is placed inside the placement rack 3, the fixed clamping plate 203 clamps and fixes the test tube under the action of the elastic connecting plate 202. This can prevent the test tube from shaking or colliding during the mixing process, which would prevent the liquid in the test tube from being fully mixed, resulting in uneven distribution of components in the sample and affecting the accuracy of subsequent detection.

[0042] It should be noted that the bottom support plate 204 is C-shaped, and the buffer pad 205 is set inside the bottom support plate 204. When the fixing clamp 203 clamps and fixes the test tube, the bottom support plate 204 can further support and fix the test tube, which can prevent the test tube from falling off during mixing. The buffer pad 205 is made of rubber, which can prevent the test tube from slipping and provide cushioning protection. Example

[0043] In this embodiment, to solve the problem of inconvenient clamping and fixing of test tubes of different sizes, the technical solution of this embodiment is as follows, for reference. Figures 1 to 5 The push rod 209 is an arc-shaped plate and is located at the bottom of the adjusting pressure plate 210 in a linear array. The arc-shaped frame 206 has a push groove 207 inside, and the push slider 208 is located at one end of the push rod 209. The push slider 208 is slidably sleeved inside the push groove 207. The push slider 208 is connected to the bottom of the adjusting pressure plate 210 through the push rod 209. By pressing the adjusting pressure plate 210, the push rod 209 drives the push slider 208 to slide inside the push groove 207, thereby pushing the fixed clamping plate 203 to rotate around the elastic connecting plate 202, causing one end of the fixed clamping plate 203 to move towards the center. This allows adjustment of the clamping force of the fixed clamping plate 203 on the test tube, and it can clamp and fix test tubes of different sizes to meet the clamping and fixing needs of test tubes of different sizes, thus improving practicality.

[0044] As a further limitation of this technical solution, the limiting baffle 212 is H-shaped and is slidably sleeved inside the adjusting groove 211. The pulling arc plate 213 is J-shaped and the shape of the limiting baffle 212 is adapted to the shape of the limiting slot 6. By pulling the arc plate 213, the limiting baffle 212 is slidably sleeved inside the limiting slot 6, which can limit the position of the adjusting pressure plate 210 and ensure the stability of the fixed clamping plate 203 in holding the test tube.

[0045] Based on the above embodiments, it can be concluded that when performing homogenization pretreatment on blood samples, the test tube should first be placed inside the placement rack 3. Then, under the action of the elastic connecting plate 202, the fixing clamp 203 clamps and fixes the test tube. Then, by pressing the adjusting pressure plate 210, the pushing rod 209 drives the pushing slider 208 to slide inside the pushing groove 207, thereby pushing the fixing clamp 203 to rotate around the elastic connecting plate 202, causing one end of the fixing clamp 203 to move towards the center, and pushing the fixing clamp 203 to further clamp the test tube. This can prevent the test tube from shaking or colliding during the homogenization process, which would prevent the liquid in the test tube from being fully mixed, resulting in uneven distribution of components in the sample and affecting the accuracy of subsequent tests.

[0046] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0047] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. An integrated multispectral sensor blood constituent auto-recognition device, characterized by, include: The equipment body (1), clamping mechanism (2) and placement rack (3) are provided, wherein the placement rack (3) is located inside the equipment body (1) and the clamping mechanism (2) is located inside the placement rack (3); The clamping mechanism (2) includes a circular base plate (201), a fixed clamping plate (203) for clamping test tubes, and an adjusting pressure plate (210) for adjusting the clamping force of the fixed clamping plate (203).

2. The automatic blood component identification device integrating a multispectral sensor according to claim 1, characterized in that, The placement rack (3) is provided with a limiting groove (5) inside. The adjusting pressure plate (210) is slidably sleeved inside the limiting groove (5). The bottom of the circular base plate (201) is provided with an elastic connecting plate (202). The fixed clamping plate (203) is provided at one end of the elastic connecting plate (202). The bottom of the adjusting pressure plate (210) is provided with a pushing support rod (209).

3. The automatic blood component identification device integrating a multispectral sensor according to claim 2, characterized in that, The outer wall of the fixed clamp (203) is provided with an arc-shaped frame (206), and the inside of the arc-shaped frame (206) is provided with a push groove (207). One end of the push rod (209) is provided with a push slider (208), and the push slider (208) is slidably sleeved inside the push groove (207).

4. The automatic blood component identification device integrating a multispectral sensor according to claim 2, characterized in that, The adjusting pressure plate (210) is provided with an adjusting slide groove (211), and a limit baffle (212) is slidably sleeved inside the adjusting slide groove (211). A limit slot (6) is provided inside the limit slide groove (5).

5. The automatic blood component identification device integrating a multispectral sensor according to claim 4, characterized in that, The limiting baffle (212) is slidably sleeved inside the limiting slot (6), and a pull arc plate (213) is provided on the outside of the limiting baffle (212).

6. The automatic blood component identification device integrating a multispectral sensor according to claim 2, characterized in that, The circular base plate (201) is provided with a limiting card plate (214) on the top, and the placement rack (3) is provided with a limiting card slot (4) that matches the shape of the limiting card plate (214). The limiting card plate (214) is fixedly sleeved inside the limiting card slot (4).

7. The automatic blood component identification device integrating a multispectral sensor according to claim 2, characterized in that, One end of the fixed clamp (203) is provided with a bottom support plate (204), and a buffer pad (205) is provided inside the bottom support plate (204). The other end of the fixed clamp (203) is provided with a guide arc plate (215).

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