Centrifugal machine for medical examination

Abstract

The utility model discloses a centrifugal machine for medical examination in the technical field of centrifugal machines, which comprises a placing bin, a mounting rack is arranged in the placing bin, the centrifugal machine further comprises a first driving unit, and the first driving unit is used for rotatably mounting the mounting rack on the inner wall of the placing bin and controlling the mounting rack to rotate. According to the utility model, the mounting rods are rotatably inserted into the two sides of the inner walls of the plurality of mounting grooves, so that during use, a user can respectively insert a plurality of mounting bulges which are respectively arranged on the two sides of the plurality of swinging bins into the inner walls of a plurality of placing grooves which are respectively formed in the surfaces of the plurality of mounting rods in a sliding manner; mounting bolts are inserted into the surfaces of the plurality of mounting bulges in a threaded manner, and meanwhile, the surfaces of the plurality of mounting bolts are inserted into the inner walls of the plurality of placing grooves in a threaded manner, so that the plurality of swing bins can be rotationally mounted in the plurality of mounting grooves, and meanwhile, the swing bins can be replaced subsequently.

Description

Technical Field

[0001] This utility model relates to the field of centrifuge technology, specifically a centrifuge for medical testing. Background Technology

[0002] A centrifuge is a mechanical device that uses centrifugal force to separate the components in a mixture of liquids and solid particles or liquids and liquids. When a centrifuge is working, the rotor is driven to rotate at high speed by an electric motor or other mechanical means, generating a centrifugal force thousands of times greater than gravity. This powerful centrifugal force can accelerate the settling speed of particles in a liquid, thereby achieving the separation of substances of different densities or particle sizes.

[0003] Currently, centrifuges are often used in medical testing. The process involves placing a collection box containing a blood sample inside the centrifuge's centrifuge chamber. However, the collection boxes are of varying sizes, which means that some boxes cannot be effectively contained within the centrifuge chamber. Therefore, a new type of centrifuge for medical testing is needed to solve this problem. Utility Model Content

[0004] The purpose of this invention is to address the problem that in current medical testing, centrifuges are often used, and the process involves placing a collection box containing a blood sample inside the centrifuge chamber. However, the collection boxes are currently of varying sizes, which makes it difficult to effectively confine some collection boxes inside the centrifuge chamber. This invention provides a centrifuge.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A centrifuge for medical testing includes: a placement chamber, wherein a mounting frame is disposed inside the placement chamber, and a first drive unit is further included, the first drive unit being used to rotatably mount the mounting frame to the inner wall of the placement chamber and to control the rotation of the mounting frame;

[0007] The mounting frame has several mounting slots on its surface, each mounting slot having a swing chamber inside, and each swing chamber having a first baffle and a second baffle inside. It also includes a mounting unit and a driving unit. The mounting unit is used to rotatably mount the swing chambers onto the inner walls of the mounting slots, and the driving unit is used to control the first baffle and the second baffle to slide on the inner walls of the swing chambers.

[0008] Furthermore, the placement compartment includes a main compartment body, a cover plate is provided on the top of the main compartment body, a limiting edge is provided at the bottom of the cover plate, and the surface of the limiting edge is slidably inserted into the top of the main compartment body.

[0009] Furthermore, the first drive unit is used to fix a rotating rod on the surface of the mounting frame. The inner wall of the main compartment is provided with a drive compartment. The surface of the rotating rod is rotatably inserted into the inner wall of the drive compartment. A motor is fixedly installed on the inner wall of the drive compartment. The output end of the motor is fixedly installed on one end of the rotating rod. A controller is fixedly installed on the surface of the main compartment. The controller is electrically connected to the motor.

[0010] Furthermore, the installation unit includes several installation rods that are rotatably inserted into both sides of the inner walls of several installation slots. Each of the installation rods has a placement slot on its surface. Each of the swing chambers has an installation protrusion on both sides. The surfaces of the installation protrusions are slidably inserted into the inner walls of the several placement slots. Each of the installation protrusions has a threaded installation bolt on its surface. The surfaces of the installation bolts are threaded into the inner walls of the several placement slots.

[0011] Furthermore, the second drive unit includes a plurality of drive threaded rods that are respectively threaded into the surfaces of a plurality of swing chambers, and guide rods are fixedly installed on the surfaces of a plurality of first baffles. The surfaces of a plurality of guide rods are respectively slidably inserted into the inner walls of a plurality of swing chambers, and one end of a plurality of drive threaded rods is respectively rotatably inserted into the surfaces of a plurality of first baffles and a plurality of second baffles.

[0012] Furthermore, a handle is fixedly installed on the top of the cover plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this utility model, an installation frame is set inside the placement chamber, and swing chambers are rotatably installed in several installation slots on the surface of the installation frame through installation units. When the user needs to confine the collection box inside the swing chamber, the second drive unit can control the movement of several first baffles and second baffles respectively set inside several swing chambers to achieve compression and fixation of the collection box. Finally, the user controls the installation frame to rotate inside the placement chamber through the first drive unit, which can achieve a better centrifugation effect. This setting allows collection boxes of different sizes to be confined inside the swing chamber, which facilitates subsequent centrifugation operations.

[0015] 2. In this utility model, by rotatably inserting mounting rods into both sides of the inner wall of several mounting slots, during use, the user can slide and insert several mounting protrusions respectively set on both sides of several swing chambers into the inner wall of several placement slots respectively opened on the surface of several mounting rods, and then thread mounting bolts into the surface of several mounting protrusions, so that the surface of several mounting bolts is threaded into the inner wall of several placement slots, thereby realizing the rotatable installation of several swing chambers inside several mounting slots, and the swing chambers can also be replaced later. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a top view of part of the structure of this utility model;

[0018] Figure 3 This is a half-sectional view of the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of another part of the present invention.

[0020] In the diagram: 1. Placement compartment; 11. Main compartment body; 12. Cover plate; 13. Limiting edge; 2. Mounting frame; 3. First drive unit; 31. Rotating rod; 32. Drive compartment; 33. Motor; 34. Controller; 4. Mounting slot; 5. Swing compartment; 6. First baffle; 7. Second baffle; 8. Mounting unit; 81. Mounting rod; 82. Placement slot; 83. Mounting protrusion; 84. Mounting bolt; 9. Second drive unit; 91. Drive threaded rod; 92. Guide rod; 10. Handle. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments 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.

[0022] This embodiment provides a medical testing centrifuge, primarily addressing the problem that in current medical testing, centrifuges are frequently used, and the operation involves placing a collection box containing a blood sample inside the centrifuge's centrifuge chamber. However, the collection boxes are currently of varying sizes, making it difficult to effectively contain some boxes within the centrifuge chamber. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-4 Please provide a detailed explanation:

[0023] A medical testing centrifuge includes: a placement chamber 1 with a mounting frame 2 rotatably mounted inside; in use, the user can rotatably mount a swing chamber 5 on the inner wall of several mounting slots 4, each formed on the surface of the mounting frame 2, using a mounting unit 8; then, a collection box containing a blood sample is placed inside the swing chamber 5; a second drive unit 9 controls the movement of several first baffles 6 and second baffles 7, each respectively disposed on the inner wall of the swing chamber 5, to bring the first baffles 6 and second baffles 7 into contact with the surface of the collection box, thereby limiting the position of the collection box inside the swing chamber 5; finally, a first drive unit 3 controls the rotation of the mounting frame 2 mounted on the inner wall of the placement chamber 1. Rotating the mounting frame 2 causes several swing chambers 5 to swing, applying centrifugal force to the blood sample inside the collection box, thereby achieving the purpose of centrifuging the blood sample. The main component of the placement chamber 1 is a main chamber body 11 with a cover plate 12 on top. In use, the user needs to slide the limiting edge 13 at the bottom of the cover plate 12 into the top of the main chamber body 11 to assemble the placement chamber 1. The main component of the first drive unit 3 is a drive chamber 32 formed on the inner wall of the main chamber body 11. At the same time, a rotating rod 31 is fixedly installed on the surface of the mounting frame 2. In use, the user controls the motor fixedly installed on the inner wall of the drive chamber 32 through the controller 34 fixedly installed on the surface of the main chamber body 11. Rotating the output end of motor 33 drives the rotating rod 31, which is fixedly installed at the output end of motor 33, to rotate, thereby driving the mounting frame 2. The main components of the mounting unit 8 are: several mounting rods 81 that are rotatably inserted into the inner walls of several mounting slots 4. In use, the user slides several mounting protrusions 83, which are respectively set on both sides of the swing chamber 5, into the interiors of several placement slots 82, which are respectively opened on the surface of several mounting rods 81. Finally, mounting bolts 84 are threaded into the surface of several mounting protrusions 83, and the surfaces of several mounting bolts 84 are threaded into the inner walls of several placement slots 82, thereby driving several swing chambers 5 in several directions. The vibration installation on the inner wall of the mounting slot 4 involves the second drive unit 9, whose main components are: several guide rods 92 fixedly mounted on the surfaces of several first baffles 6; drive threaded rods 91 rotatably inserted into the surfaces of several first baffles 6 and several second baffles 7; and several drive threaded rods 91 threadedly inserted into the inner walls of several swing chambers 5. In use, the user rotates several drive threaded rods 91 to move several first baffles 6 and several second baffles 7 respectively. During this process, several guide rods 92 slidably inserted into the inner walls of several swing chambers 5 move synchronously, thereby clamping and fixing the collection box set inside the swing chamber 5.

[0024] By setting a mounting frame 2 inside the placement chamber 1, and rotatably mounting a swing chamber 5 inside each of the mounting slots 4 on the surface of the mounting frame 2 via a mounting unit 8, when the user needs to confine the collection box inside the swing chamber 5, the second drive unit 9 can control the movement of the first baffle 6 and the second baffle 7 respectively set inside the swing chamber 5 to achieve compression and fixation of the collection box. Finally, the user can control the mounting frame 2 to rotate inside the placement chamber 1 via the first drive unit 3 to achieve a better centrifugation effect. This setting allows collection boxes of different sizes to be confined inside the swing chamber 5, which facilitates subsequent centrifugation operations.

[0025] By rotatably inserting mounting rods 81 into both sides of the inner wall of several mounting slots 4, during use, the user can slide several mounting protrusions 83 respectively set on both sides of several swing chambers 5 into the inner wall of several placement slots 82 respectively opened on the surface of several mounting rods 81, and then thread mounting bolts 84 into the surface of several mounting protrusions 83, so that the surface of several mounting bolts 84 is threaded into the inner wall of several placement slots 82, thereby realizing the rotatable installation of several swing chambers 5 inside several mounting slots 4, and the swing chambers 5 can also be replaced later.

[0026] like Figure 1-4 As shown, in some embodiments, a handle 10 for picking up the cover plate 12 is fixedly installed on the top of the cover plate 12.

[0027] The working process of this utility model is as follows:

[0028] First, the user needs to rotate several drive threaded rods 91 to move several first baffles 6 and several second baffles 7, thereby clamping and fixing several collection boxes (used to hold blood samples) that are respectively set inside several swing chambers 5.

[0029] Secondly, the user needs to control the output of the motor 33 to rotate through the controller 34, thereby driving the rotating rod 31 and the mounting bracket 2 to rotate, which can ensure the centrifugation effect of the blood sample inside the collection box.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A centrifuge for medical testing, characterized in that, include: The placement compartment (1) is provided with an installation frame (2) inside, and also includes a first drive unit (3). The first drive unit (3) is used to rotate the installation frame (2) onto the inner wall of the placement compartment (1) and control the rotation of the installation frame (2). The mounting frame (2) has several mounting slots (4) on its surface. Each of the mounting slots (4) has a swing chamber (5) inside. Each of the swing chambers (5) has a first baffle (6) and a second baffle (7) inside. The mounting frame (2) also includes a mounting unit (8) and a second drive unit (9). The mounting unit (8) is used to rotate and mount the swing chambers (5) onto the inner wall of the mounting slots (4). The second drive unit (9) is used to control the first baffle (6) and the second baffle (7) to slide on the inner wall of the swing chambers (5).

2. A centrifuge for medical testing according to claim 1, characterized in that: The placement compartment (1) includes a main compartment body (11), and a cover plate (12) is provided on the top of the main compartment body (11). A limiting edge (13) is provided at the bottom of the cover plate (12), and the surface of the limiting edge (13) is slidably inserted into the top of the main compartment body (11).

3. A centrifuge for medical testing according to claim 2, characterized in that: The first drive unit (3) includes a rotating rod (31) fixedly installed on the surface of the mounting frame (2). The inner wall of the main chamber (11) is provided with a drive chamber (32). The surface of the rotating rod (31) is rotatably inserted into the inner wall of the drive chamber (32). The inner wall of the drive chamber (32) is fixedly installed with a motor (33). The output end of the motor (33) is fixedly installed at one end of the rotating rod (31). The surface of the main chamber (11) is fixedly installed with a controller (34). The controller (34) is electrically connected to the motor (33).

4. A centrifuge for medical testing according to claim 1, characterized in that: The installation unit (8) includes several installation rods (81) that are rotatably inserted into the inner walls of several installation slots (4). Each of the installation rods (81) has a placement slot (82) on its surface. Each of the swing chambers (5) has an installation protrusion (83) on its sides. The surfaces of the installation protrusions (83) are slidably inserted into the inner walls of several placement slots (82). Each of the installation protrusions (83) has a threaded installation bolt (84) on its surface. The surfaces of the installation bolts (84) are threaded into the inner walls of several placement slots (82).

5. A centrifuge for medical testing according to claim 1, characterized in that: The second drive unit (9) includes a plurality of drive threaded rods (91) that are threaded into the surfaces of a plurality of swing chambers (5), and guide rods (92) that are fixedly installed on the surfaces of a plurality of first baffles (6). The surfaces of the plurality of guide rods (92) are slidably inserted into the inner walls of the plurality of swing chambers (5), and one end of the plurality of drive threaded rods (91) is rotatably inserted into the surfaces of the plurality of first baffles (6) and the plurality of second baffles (7).

6. A centrifuge for medical testing according to claim 2, characterized in that: A handle (10) is fixedly installed on the top of the cover plate (12).

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