Medical centrifugal machine

Abstract

A medical centrifugal machine comprises a machine shell and an upper cover rotationally connected to the upper portion of the machine shell, the rear end of the upper cover is hinged to the machine shell, and a clamping block is connected to the front end of the upper cover; clamping grooves corresponding to the clamping blocks are formed in the machine shell; a centrifugal cavity is formed in the middle of the machine shell, and a detachable cover used for covering the centrifugal cavity is connected to the lower portion of the middle of the upper cover. A sliding sleeve is connected to the upper portion of the detachable cover, and a vertical sliding groove matched with the sliding sleeve is formed in the lower portion of the upper cover. The sliding sleeve is inserted into the vertical sliding groove and is in vertical sliding connection with the vertical sliding groove. The upper end of the detachable cover is connected with a vertical screw rod; the upper end of the upper cover is rotationally connected with an adjusting seat; the vertical screw rod is in threaded connection with the adjusting seat; and the adjusting seat is connected with a rotating block which is convenient to rotate. The detachable cover is convenient to detach, the detachable cover can be taken away to be washed after being detached, and the detachable cover can be cleaned thoroughly.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifugal equipment technical field, concretely relates to a medical centrifuge. BACKGROUND

[0002] Medical centrifuge is a kind of medical equipment, in medical examination, centrifuge is often used as the instrument equipment of separating serum, plasma, precipitated protein or urine sediment examination, and the suspended particles in mixed liquid can be quickly precipitated by centrifuge, so as to separate the components of different specific gravity.

[0003] The existing centrifuge is generally provided with a centrifugal cavity, the article needing centrifugation is fixed in the centrifugal cavity and covered with an upper cover, then the motor is opened to drive it to rotate to carry out centrifugation, after long use, the part of the upper cover covering the centrifugal cavity is easy to be dirty, and the disassembly of the upper cover is relatively troublesome, therefore we generally wipe it by a towel, and it cannot be washed (easily leading to water entering the centrifuge), so the cleaning is relatively not thorough. UTILITY MODEL CONTENT

[0004] The utility model just to solve provides a kind of medical centrifuge technical problem of the disassembly cover of easy disassembly and cleaning.

[0005] To solve the above technical problems, the technical solution of the utility model of a kind of medical centrifuge is as follows:

[0006] It comprises a shell and an upper cover rotatably connected above the shell, the rear end of the upper cover is hinged to the shell, and the front end of the upper cover is connected with a clamping block;A clamping groove corresponding to the clamping block is formed in the shell;A centrifugal cavity is arranged in the middle of the shell, and a disassembly cover for covering the centrifugal cavity is connected below the middle of the upper cover;A sleeve is connected above the disassembly cover, and a vertical sliding groove matched with the sleeve is formed below the upper cover;The sleeve is inserted into the vertical sliding groove and vertically slidably connected with the vertical sliding groove;A vertical screw is connected to the upper end of the disassembly cover;An adjusting seat is rotatably connected to the upper end of the upper cover;The vertical screw is threadedly connected with the adjusting seat;A rotating block is connected to the adjusting seat to facilitate the rotation of the adjusting seat.

[0007] The rotating block is a regular hexagon.

[0008] A rotating connection groove is formed in the upper end of the upper cover;The adjusting seat is placed in the rotating connection groove and limited by a limiting plate;The limiting plate is connected with the upper cover by bolts.

[0009] The upper end of the vertical screw is threadedly connected with a limiting cover through the adjusting seat.

[0010] The dismounting cover is sleeved with a sealing sleeve; the machine shell is provided with a sealing ring at the outer edge above the centrifugal cavity; when the upper cover is covered on the machine shell, the sealing sleeve is compressed between the sealing ring and the dismounting cover.

[0011] The technical effects achieved by the medical centrifuge are as follows: the medical centrifuge is covered by the dismounting cover, so the dirty part is located on the lower surface of the dismounting cover, and when the dismounting cover is dirty and needs to be cleaned, the dismounting cover can be rotated and removed, so the dismounting is very convenient, and the cleaning is more clean; in terms of sealing, the medical centrifuge is sleeved with a sealing sleeve on the outer edge of the dismounting cover, and the sealing sleeve helps to seal, so the sealing effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0012] The medical centrifuge will be further described in detail in combination with the drawings and specific embodiments:

[0013] Figure 1 is a structural schematic view of the medical centrifuge (after the upper cover is opened);

[0014] Figure 2 is a structural schematic view of the medical centrifuge (after the upper cover is closed);

[0015] Figure 3 is a partial sectional view of the medical centrifuge;

[0016] Figure 4 is an enlarged view of A part of Figure 3

[0017] Figure 5 is an enlarged view of B part of Figure 4

[0018] Figure 6 is an enlarged view of C part of Figure 4

[0019] Figure 7 is a partial exploded view of the medical centrifuge. DETAILED DESCRIPTION

[0020] The medical centrifuge will be further described in detail in combination with the drawings and specific embodiments:

[0021] Referring to Figures 1 to 7 .

[0022] ​​​The utility model provides a medical centrifuge, including casing 1 and the rotation connection in casing 1 top cover 2, top cover 2 rear end is hinged with casing 1, and the front end of top cover 2 is connected with the clamping block 3, and the casing 1 is opened with the clamping groove 4 corresponding with the clamping block 3, when top cover 2 covers casing 1, through clamping block 3 clamps in clamping groove 4 and carries out the clamping, this is prior art, so do not add elaboration, of course the connection of top cover 2 and casing 1 of the utility model can also adopt the lock catch and other ways to connect.

[0023] The utility model discloses a medical centrifuge, including casing 1 and the rotation connection in casing 1 top cover 2, top cover 2 rear end is hinged with casing 1, and the front end of top cover 2 is connected with the clamping block 3, and the casing 1 is opened with the clamping groove 4 corresponding with the clamping block 3, when top cover 2 covers casing 1, through clamping block 3 clamps in clamping groove 4 and carries out the clamping, this is prior art, so do not add elaboration, of course the connection of top cover 2 and casing 1 of the utility model can also adopt the lock catch and other ways to connect.

[0024] In the adjustment seat 10 specific connection, the upper end of top cover 2 is opened with the rotary connection groove 21, and the adjustment seat 10 is placed in the rotary connection groove 21 and is limited by the limiting plate 22, and the limiting plate 22 is connected with the top cover 2 by the bolt, therefore the adjustment seat 10 of the utility model also adopts the detachable connection, when needing to disassemble, by screwing the bolt between the limiting plate 22 and the top cover 2, then the limiting plate 22 and the adjustment seat 10 can be taken off, which is more convenient.

[0025] As preferred, the upper end of the vertical screw rod 9 passes through the adjustment seat 10 and is connected with the limiting cover 23 in a threaded manner, and before disassembling the disassembly cover 6, the limiting cover 23 needs to be rotated off the vertical screw rod 9 first.

[0026] As preferred, the disassembly cover 6 is sleeved with a sealing sleeve 31, and the outer edge of the centrifugal cavity 5 of the casing 1 is provided with a sealing ring 32, when the top cover 2 covers the casing 1, the sealing sleeve 31 is compressed between the sealing ring 32 and the disassembly cover 6, and the utility model is provided with the sealing sleeve 31 on the outer edge of the disassembly cover 6, which seals the space between the sealing ring 32 and the disassembly cover 6, and the sealing effect is better.

Claims

1. A medical centrifuge, comprising a casing (1) and a cover (2) rotatably connected to the top of the casing (1), the rear end of the cover (2) being hingedly connected to the casing (1), and the front end of the cover (2) being connected with a clamping block (3); a clamping groove (4) corresponding to the clamping block (3) is formed in the casing (1); and a centrifugal cavity (5) is arranged in the middle of the casing (1). The upper cover (2) is connected with a dismounting cover (6) below the middle part of the upper cover (2) and used for covering the centrifugal cavity (5); the dismounting cover (6) is connected with a sliding sleeve (7); the upper cover (2) is provided with a vertical sliding slot (8) matched with the sliding sleeve (7); the sliding sleeve (7) is inserted into the vertical sliding slot (8) and is vertically slidably connected with the vertical sliding slot (8); the dismounting cover (6) is connected with a vertical screw rod (9) at the upper end of the dismounting cover (6); the upper cover (2) is rotatably connected with an adjusting seat (10) at the upper end of the upper cover (2); the vertical screw rod (9) is threadedly connected with the adjusting seat (10); the adjusting seat (10) is connected with a rotating block (11) for facilitating rotation of the adjusting seat (10).

2. A medical centrifuge according to claim 1, characterized in that: The rotating block (11) is a regular hexagon.

3. The medical centrifuge according to claim 1, wherein: The upper cover (2) is provided with a rotating connection groove (21) at the upper end of the upper cover (2); the adjusting seat (10) is placed in the rotating connection groove (21) and is limited by a limiting plate (22); the limiting plate (22) is connected with the upper cover (2) by bolts.

4. The medical centrifuge of claim 1, wherein: The vertical screw rod (9) is threadedly connected with a limiting cover (23) at the upper end of the vertical screw rod (9).

5. The medical centrifuge of claim 1, wherein: The dismounting cover (6) is sleeved with a sealing sleeve (31); the centrifugal cavity (5) of the casing (1) is provided with a sealing ring (32) at the outer edge of the centrifugal cavity (5); when the upper cover (2) is covered on the casing (1), the sealing sleeve (31) is compressed between the sealing ring (32) and the dismounting cover (6).

Images