Immune cell centrifugal device

Abstract

The utility model relates to the technical field of medical treatment, in particular to an immune cell centrifugal device which comprises a shell, and a damping device is fixedly connected to the upper end of the rear side of the shell. The front end of the top cover is fixedly connected with a clamping block; a support is fixedly connected to the upper end of the rear side of the shell. The immune cell centrifugal device disclosed by the utility model has the beneficial effects that the buffer device is arranged, so that the vibration generated when the centrifugal device works and is used cannot be in direct contact with the top cover, the noise between the top cover and the shell is reduced, and the communication efficiency between workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to an immune cell centrifugal device. Background Art

[0002] Cytocentrifugation refers to the fact that cells at different stages of the cell cycle have different volumes, and the sedimentation rate of cells in a given centrifugal field is proportional to the square of their radius. Therefore, cells can be separated using a centrifugal rotor. The cytocentrifuge device separates cells through the rotor.

[0003] When sealing the top cover of a traditional centrifuge, the top cover is usually directly engaged with a flip-top cover, so that the vibration generated when the centrifuge is in use may cause a large noise between the top cover and the shell, and may also affect the communication between staff. Therefore, the utility model provides an immune cell centrifuge device for solving the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an immune cell centrifugal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an immune cell centrifuge device, which comprises: a shell, a shock absorbing device is fixedly connected to the upper rear end of the shell; a top cover, a clamping block is fixedly connected to the front end of the top cover; and a bracket is fixedly connected to the upper rear end of the shell.

[0006] Preferably, the shock absorbing device comprises an elastic telescopic rod, the upper end of the elastic telescopic rod is fixedly connected to an elastic support block, the inner end of the elastic support block is fixedly connected to a rotating shaft, and a top cover is sleeved on the outer side of the rotating shaft.

[0007] Preferably, a clamping groove is provided at the front end of the shell, a buckle is provided in the rotating shaft sleeve in the clamping groove, and the buckle is correspondingly buckled on the clamping block.

[0008] Preferably, a clamping spring is fixedly connected to the front end of the inner side of the clamping groove, a pressing key is fixedly connected to the end of the clamping spring, and a buckle is fixedly connected to the lower end of the pressing key.

[0009] Preferably, a centrifugal device is provided in the housing.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The immune cell centrifugal device proposed by the utility model is provided with a buffer device, so that the vibration generated by the centrifugal device during operation will not directly contact the top cover, thereby reducing the noise between the top cover and the shell and improving the efficiency of communication between staff members. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0014] Figure 3 This is a cutaway view of a partial connection structure of the utility model.

[0015] In the figure: 1 top cover, 2 shell, 3 bracket, 4 buckle, 5 elastic support block, 6 rotating shaft, 7 buffer sleeve, 8 centrifugal device, 9 elastic telescopic rod, 10 clamping spring, 11 clamping block, 12 pressing key, 13 clamping groove. DETAILED DESCRIPTION

[0016] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0017] Embodiment 1

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: an immune cell centrifuge device, which includes: a shell 2, a shock absorbing device is fixedly connected to the upper rear end of the shell 2; a top cover 1, a clamping block 11 is fixedly connected to the front end of the top cover 1; a bracket 3 is fixedly connected to the upper rear end of the shell 2, and a centrifuge 8 is arranged in the shell 1, which is used to centrifuge the immune cells.

[0019] Embodiment 2

[0020] On the basis of embodiment one, the shock absorbing device includes an elastic telescopic rod 9, the upper end of the elastic telescopic rod 9 is fixedly connected to an elastic support block 5, the inner end of the elastic support block 5 is fixedly connected to a rotating shaft 6, a top cover 1 is sleeved on the outer side of the rotating shaft 6, and the elastic support block 5 makes the top cover 1 not easily affected by the vibration of the shell 1 at the rotating shaft 6, causing loud noise.

[0021] Embodiment 3

[0022] On the basis of the second embodiment, a snap-in groove 13 is provided at the front end of the shell 2, and a buckle 4 is provided on the rotating shaft sleeve in the snap-in groove 13. The buckle is correspondingly buckled on the snap-in block 11, and a snap-in spring 10 is fixedly connected to the front end of the inner side of the snap-in groove 13, and a pressing key 12 is fixedly connected to the end of the snap-in spring 10, and the buckle 4 is fixedly connected to the lower end of the pressing key 12. When the top cover 1 is closed, the buckle 4 can be snapped on the snap-in block 11 under the action of the snap-in spring 10. When the fixation needs to be released, the pressing key 12 is pressed to release the fixation of the snap-in block 11 by the buckle 4.

[0023] In actual use, when the centrifugal device 8 is working, the elastic support block 5 makes the top cover 1 not easily affected by the vibration of the shell 2 at the rotating shaft 6, which causes a large noise. A snap-in groove 13 is provided at the front end of the shell 2, and a buckle 4 is provided on the rotating shaft sleeve in the snap-in groove 13. The buckle is correspondingly buckled on the snap-in block 11. A snap-in spring 10 is fixedly connected to the front end of the inner side of the snap-in groove 13, and a pressing key 12 is fixedly connected to the end of the snap-in spring 10, and the lower end of the pressing key 12 is fixedly connected to the buckle 4. When the top cover 1 is closed, the buckle 4 can be snapped on the snap-in block 11 under the action of the snap-in spring 10. When it needs to be released, the pressing key 12 is pressed to release the fixation of the snap-in block 11 by the buckle 4.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An immune cell centrifugal device, characterized in that: The immune cell centrifugal device comprises: A housing (2), wherein the upper rear end of the housing (2) is fixedly connected to a shock absorbing device; A top cover (1), wherein a clamping block (11) is fixedly connected to the front end of the top cover (1); A bracket (3) is fixedly connected to the upper rear end of the shell (2).

2. The immune cell centrifuge device according to claim 1, characterized in that: The shock absorbing device comprises an elastic telescopic rod (9), the upper end of the elastic telescopic rod (9) is fixedly connected to an elastic support block (5), the inner end of the elastic support block (5) is fixedly connected to a rotating shaft (6), and the outer side of the rotating shaft (6) is sleeved with a top cover (1).

3. The immune cell centrifuge device according to claim 1, characterized in that: The front end of the housing (2) is provided with a clamping groove (13), a rotating shaft sleeve is provided with a clamping buckle (4) in the clamping groove (13), and the clamping buckle is correspondingly buckled on the clamping block (11).

4. The immune cell centrifugal device according to claim 3, characterized in that: A clamping spring (10) is fixedly connected to the front end of the inner side of the clamping groove (13), a pressing key (12) is fixedly connected to the end of the clamping spring (10), and a buckle (4) is fixedly connected to the lower end of the pressing key (12).

5. The immune cell centrifugal device according to claim 1, characterized in that: A centrifugal device (8) is arranged inside the housing (2).

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