Oscillating device for blood protein detection

Abstract

The utility model provides a kind of oscillation device for blood protein detection, it is related to blood protein detection field, including oscillation unit, including the oscillation generation box for generating oscillation movement, the cover fixedly connected in the top of the oscillation generation box, the spring fixedly connected in the bottom of the inner chamber of the cover four around, the oscillation platform fixedly connected in the top of the spring, and the tube groove for limiting placement test tube being opened in the top of the oscillation platform;The utility model is through the design of limiting component, especially the cooperation of screw rod, pressing plate, pad and rubber pad, can effectively close and limit the top of test tube, prevent blood leakage due to oscillation force and liquid inertia in the process of oscillation, to avoid sample waste and experimental environment pollution, by the cooperation of the oscillation generation box in oscillation unit, oscillation platform and spring, can make oscillation more stable and uniform, help to improve the mixing effect of blood sample, ensure the accuracy and reliability of detection result.

Description

Technical Field

[0001] This utility model belongs to the field of blood protein detection, specifically an oscillation device for blood protein detection. Background Technology

[0002] In medical research and clinical diagnosis, blood protein testing is a crucial experimental technique. To accurately determine the content and characteristics of various proteins in the blood, a shaking device is usually used to thoroughly shake and mix the blood sample to ensure the accuracy and reliability of the test results.

[0003] The oscillation device for blood protein detection is mainly based on the principle of mechanical vibration. It mainly consists of an oscillation generator box and an oscillation table. When the oscillation generator box is operating, its internal vibration motor will generate vibration at a certain frequency or amplitude. This vibration is transmitted to the oscillation platform through a mechanical connection. The oscillation platform is designed with test tube racks or placement racks to fix and limit the test tubes. During the oscillation process, the blood sample in the test tube is subjected to the oscillation force to achieve thorough mixing.

[0004] However, existing blood protein detection oscillation devices use an insertion design to limit the test tubes, meaning the test tubes are inserted into a test tube rack or placement rack in the device. This design only focuses on the body of the test tube, while neglecting the sealing or limiting of the top of the test tube. As a result, during oscillation, due to the oscillation force and the inertia of the liquid, the blood in the test tube is prone to leak from the top of the test tube, which not only wastes the sample but may also contaminate the oscillation environment.

[0005] In summary, this invention provides an oscillation device for blood protein detection to solve the above-mentioned problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] An oscillating device for blood protein detection, comprising:

[0008] The oscillation unit includes an oscillation generating box for generating oscillation motion, a cover fixedly connected to the top of the oscillation generating box, springs fixedly connected to the bottom periphery of the inner cavity of the cover, an oscillation table fixedly connected to the top of the springs, and a tube groove opened on the top of the oscillation table for limiting the placement of test tubes.

[0009] The limiting assembly includes a screw, a pressure plate sleeved on the surface of the screw, a washer movably connected to the top of the pressure plate, a threaded sleeve threaded to the surface of the screw, and a rubber pad fixedly connected to the bottom of the pressure plate.

[0010] Furthermore, in this utility model, the top of the cover is movably connected to a cover via a hinge, and the cover is made of a transparent material. A sealing strip is provided on the surface of the cover, and the sealing strip is in contact with the cover.

[0011] Furthermore, in this utility model, the oscillation generating box includes a vibration motor, a control knob, and a display screen, and the vibration motor is connected to the oscillation table. The control knob and the display screen are both located on the front of the oscillation generating box.

[0012] Furthermore, in this invention, the bottom of the screw is fixedly connected to the top of the oscillation table, and the bottom of the rubber pad is in contact with the top of the test tube.

[0013] Furthermore, in this utility model, the washer is sleeved on the surface of the screw and is movably connected to the surface of the screw. The screw sleeve is located above the washer and at the top of the washer.

[0014] Beneficial effects: This utility model has the following beneficial effects:

[0015] This invention, through the design of the limiting components, particularly the combined use of the screw, pressure plate, pad, and rubber gasket, effectively seals and limits the top of the test tube, preventing blood leakage during oscillation due to oscillation force and liquid inertia. This avoids sample waste and contamination of the experimental environment. The combination of the oscillation generator, oscillation table, and spring in the oscillation unit makes the oscillation more stable and uniform, which helps improve the mixing effect of blood samples and ensures the accuracy and reliability of test results. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cover in the open state of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the oscillation table and the limiting component of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure of the screw, washer, and screw sleeve of this utility model;

[0020] Figure 5 This is a schematic diagram of the oscillation table structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the pressure plate structure of this utility model from a bottom view.

[0022] In the picture:

[0023] 100. Oscillation unit; 110. Oscillation generator box; 111. Control knob; 112. Display screen; 120. Cover; 130. Cover; 140. Spring; 150. Oscillation table; 160. Tube groove; 200. Limiting assembly; 210. Screw; 220. Pressure plate; 230. Washer; 240. Screw sleeve; 250. Rubber pad. Detailed Implementation

[0024] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0025] Example 1

[0026] like Figure 1-6 As shown, this is the first embodiment of the present invention, which provides an oscillating device for blood protein detection, including...

[0027] The oscillation unit 100 includes an oscillation generating box 110 for generating oscillation motion, a cover 120 fixedly connected to the top of the oscillation generating box 110, a spring 140 fixedly connected to the bottom of the inner cavity of the cover 120, an oscillation table 150 fixedly connected to the top of the spring 140, and a tube groove 160 opened on the top of the oscillation table 150 for limiting the placement of test tubes.

[0028] The limiting component 200 includes a screw 210, a pressure plate 220 sleeved on the surface of the screw 210, a washer 230 movably connected to the top of the pressure plate 220, a threaded sleeve 240 threadedly connected to the surface of the screw 210, and a rubber pad 250 fixedly connected to the bottom of the pressure plate 220.

[0029] like Figure 1-6As shown, the test tube is inserted into the tube groove 160, which limits the position of the test tube body. It is fixedly connected to the shaking table 150 by the screw 210. The pressure plate 220 and the rubber pad 250, under the action of the screw 210 and the screw sleeve 240, will press down and seal the top of the test tube to prevent blood leakage due to the shaking force and liquid inertia during the shaking process. The vibration generated by the shaking box 110 is transmitted to the shaking table 150 through a certain frequency and amplitude. The shaking table 150, together with the spring 140, can start to drive the test tube to shake evenly, which can help improve the mixing effect of the blood sample and ensure the accuracy and reliability of the subsequent test results.

[0030] Example 2

[0031] Reference Figure 1 and 2 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0032] In this embodiment, the top of the cover 120 is movably connected to the cover 130 via a hinge, and the cover 130 is made of transparent material. A sealing strip is provided on the surface of the cover 130, and the sealing strip is in contact with the cover 120.

[0033] The vibration generator box 110 includes a vibration motor, a control knob 111 and a display screen 112. The vibration motor is connected to the vibration table 150. The control knob 111 and the display screen 112 are both located on the front of the vibration generator box 110.

[0034] like Figure 1 and 2 As shown, the cover 130, with its sealing strip, ensures the airtightness of the oscillation environment, preventing the entry of external contaminants and reducing noise generated during oscillation. The transparent cover 130 allows users to visually observe the mixing of the blood sample in the test tube during oscillation, improving the visibility of the operation. The oscillation generator 110 has a built-in vibration motor connected to the oscillation table 150. When the vibration motor in the oscillation generator 110 is activated, the generated vibration is mechanically transmitted to the oscillation table 150, facilitating the mixing of the blood sample in the test tube. The control knob 111 and display screen 112 are both located on the front of the oscillation generator 110. Users can adjust parameters such as the oscillation frequency, amplitude, and time by rotating the control knob 111. Simultaneously, the display screen 112 shows the current oscillation status and parameter settings in real time, allowing users to precisely control the oscillation process.

[0035] Example 3

[0036] Reference Figure 3-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0037] In this embodiment, the bottom of the screw 210 is fixedly connected to the top of the oscillation table 150, and the bottom of the rubber pad 250 is in contact with the top of the test tube.

[0038] The washer 230 is sleeved on the surface of the screw 210 and is movably connected to the surface of the screw 210. The screw sleeve 240 is located above the washer 230 and is connected to the top of the washer 230.

[0039] like Figure 3-6 As shown, the bottom of the screw 210 is fixedly connected to the top of the oscillation table 150, ensuring the stability of the limiting component 200. The bottom of the rubber pad 250 contacts the top of the test tube. The soft material of the rubber pad 250 achieves a tight seal on the top of the test tube and avoids damage to the test tube that may be caused by hard contact. The screw sleeve 240 is located above the pad 230, so the pressure applied by the pad 230 to the pressure plate 220 can be easily adjusted by rotating the screw sleeve 240.

[0040] In use, first, by pulling the cover 130, the cover 120 can be opened. Then, the test tube containing the blood sample is inserted into the slot 160 at the top of the shaking table 150. The slot 160 initially limits the position of the test tube. Next, the pressure plate 220 and the gasket 230 are fitted onto the surface of the screw 210, causing the pressure plate 220 to align the rubber pad 250 with the top of the test tube, and the rubber pad 250 will contact its top. Then, the screw sleeve 240 is fitted onto the surface of the screw 210. By rotating the screw sleeve 240, the screw sleeve 240 gradually moves downwards to contact the gasket 230, thus applying downward pressure to the pressure plate 220. The pressure plate 220 will then... The rubber pad 250 is brought into close contact with the top of the test tube to achieve compression and sealing of the top of the test tube, preventing blood leakage inside the test tube due to oscillation force and liquid inertia during subsequent oscillation. Then, the frequency, amplitude, and time of oscillation are set by the control knob 111, and the parameters are displayed on the display screen 112. Immediately afterwards, the vibration motor in the oscillation generator box 110 is started, which will generate vibration at a certain frequency and amplitude. The vibration force will be transmitted to the oscillation table 150. The oscillation table 150, together with the spring 140, can start to drive the test tube to oscillate evenly, thereby realizing the oscillation operation of the blood sample, improving the mixing effect of the blood sample, and ensuring the accuracy and reliability of the subsequent test results.

[0041] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0042] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An oscillation device for blood protein detection, characterized by: include The oscillation unit (100) includes an oscillation generating box (110) for generating oscillation motion, a cover (120) fixedly connected to the top of the oscillation generating box (110), a spring (140) fixedly connected to the bottom of the inner cavity of the cover (120), an oscillation table (150) fixedly connected to the top of the spring (140), and a tube groove (160) opened on the top of the oscillation table (150) for limiting the placement of test tubes; The limiting assembly (200) includes a screw (210), a pressure plate (220) sleeved on the surface of the screw (210), a washer (230) movably connected to the top of the pressure plate (220), a threaded sleeve (240) threaded to the surface of the screw (210), and a rubber pad (250) fixedly connected to the bottom of the pressure plate (220).

2. The blood protein testing oscillation device according to claim 1, wherein: The top of the cover (120) is movably connected to the cover (130) by a hinge, and the cover (130) is made of transparent material. The surface of the cover (130) is provided with a sealing strip, and the sealing strip is in contact with the cover (120).

3. The blood protein testing oscillation device of claim 1, wherein: The oscillation generator box (110) includes a vibration motor, a control knob (111) and a display screen (112), and the vibration motor is connected to the oscillation table (150). The control knob (111) and the display screen (112) are both located on the front of the oscillation generator box (110).

4. The oscillation device for blood protein detection according to claim 1, wherein: The bottom of the screw (210) is fixedly connected to the top of the oscillating table (150), and the bottom of the rubber pad (250) is in contact with the top of the test tube.

5. The oscillating device for blood protein detection as described in claim 1, characterized in that: The pad (230) is sleeved on the surface of the screw (210) and is movably connected to the surface of the screw (210). The screw sleeve (240) is located above the pad (230) and is connected to the top of the pad (230).

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