CN212576561U

CN212576561U - Desk-top centrifuge is used in experiment

Info

Publication number: CN212576561U
Application number: CN202021015196.9U
Authority: CN
Inventors: 杨鑫隆; 秦秋杰; 赵国良
Original assignee: Jilin Hehe Medical Examination Co ltd
Current assignee: Jilin Hehe Medical Examination Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-23
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a desk-top centrifuge is used in experiment, including the centrifuge box, the top of centrifuge box is connected with the case lid, and the front surface of centrifuge box is close to one side position and inlays and be equipped with the display screen, the front surface of centrifuge box is close to the opposite side position and is equipped with operating button, and the lower surface of centrifuge box is close to the equal fixed mounting in both sides position and has the supporting legs, the last fixed surface of case lid installs the handle, and is connected with supporting mechanism between case lid and the centrifuge box, the inside of centrifuge box is inlayed and is equipped with supplementary storage device, the inside of centrifuge box is close to the intermediate position and has seted up centrifugal chamber, the internal connection of centrifugal chamber has the center pin, the end position of center pin is connected with the rack, the inside of rack is even has seted up and. A desk-top centrifuge for it is experimental can support after the case lid is opened, and can conveniently accomodate appurtenance.

Description

Desk-top centrifuge is used in experiment

Technical Field

The utility model relates to a centrifuge field, in particular to desk-top centrifuge is used in experiment.

Background

The centrifugal machine is a machine for separating liquid from solid particles or components in a mixture of the liquid and the liquid by utilizing centrifugal force, the centrifugal machine is mainly used for separating the solid particles from the liquid in suspension, or separating two liquids which have different densities and are not mutually soluble in emulsion, and can also be used for discharging and dehumidifying the liquid in solid, for example, a washing machine is used for drying wet clothes, a special overspeed tube type separator can also be used for separating gas mixtures with different densities, and the sedimentation centrifuge can also be used for grading the solid particles according to the densities or the particle sizes by utilizing the characteristic that the solid particles with different densities or particle sizes are different in sedimentation speed in the liquid; the existing test bench centrifuge cannot support the opened box cover when in use, and is inconvenient for accommodating auxiliary tools.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an experimental desk-top centrifuge that uses can effectively solve and can not support and inconvenient problem of accomodating the appurtenance after the case lid is opened in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an experimental desk-top centrifuge that uses, includes the centrifuge box, the top of centrifuge box is connected with the case lid, and the front surface of centrifuge box is close to one side position and inlays and be equipped with the display screen, the front surface of centrifuge box is close to the opposite side position and is equipped with operating button, and the lower surface of centrifuge box is close to the equal fixed mounting in both sides position and has the supporting legs, the last fixed surface of case lid installs the handle, and is connected with supporting mechanism between case lid and the centrifuge box, the inside of centrifuge box inlays and is equipped with supplementary storage device, the inside of centrifuge box is close to the intermediate position and has seted up centrifugal chamber, the internal connection of centrifugal chamber has the center pin, the end position of center pin is connected with the rack, the even groove of accomodating of.

Preferably, the supporting mechanism comprises a connecting seat, No. two connecting seats, rotation axis, bracing piece and spacing groove, a connecting seat fixed mounting is at the surface of case lid, No. two connecting seat fixed mounting are at the surface of centrifuge box, the one end of rotation axis extends to the inside of a connecting seat, the bracing piece is fixed in the other end of rotation axis, the upper surface of No. two connecting seats is seted up to the spacing groove, can support after the case lid is opened to can improve the stability after the case lid is opened.

Preferably, the support rod is movably connected with the first connecting seat through a rotating shaft.

Preferably, supplementary storage device comprises storage plate, handle, slide rail and slipmat, the storage plate inlays the inside of locating the centrifuge box, handle fixed mounting is in the front surface of storage plate, the slide rail is fixed in the both sides surface of storage plate, the slipmat bonds at the upper surface of storage plate, and supplementary storage device can conveniently accomodate appurtenance to can in time provide when needs.

Preferably, the containing plate is movably connected with the centrifuge box body through a slide rail.

Preferably, a hinge is arranged between the box cover and the centrifuge box body, the box cover is movably connected with the centrifuge box body through the hinge, and the box cover can be conveniently opened and closed through the hinge.

Compared with the prior art, the utility model discloses following beneficial effect has: this desk-top centrifuge for test through the supporting mechanism who sets up, can open the back at the case lid and carry out the support to can improve the stability after the case lid is opened, through the supplementary storage device who sets up, can conveniently accomodate appurtenance, thereby can in time provide when needs.

Drawings

FIG. 1 is a schematic view of the overall structure of a bench centrifuge for testing of the present invention;

FIG. 2 is a top view of a centrifuge housing of a bench centrifuge for testing according to the present invention;

fig. 3 is a schematic structural diagram of a supporting mechanism of a bench centrifuge for testing according to the present invention;

fig. 4 is the utility model discloses a supplementary storage device of desk centrifuge for experiment's structural schematic.

In the figure: 1. a centrifuge case; 2. a box cover; 3. a display screen; 4. an operation button; 5. supporting legs; 6. a handle; 7. a support mechanism; 701. a first connecting seat; 702. a second connecting seat; 703. a rotating shaft; 704. a support bar; 705. a limiting groove; 8. an auxiliary storage device; 801. a storage plate; 802. a handle; 803. a slide rail; 804. a non-slip mat; 9. a centrifugal chamber; 10. a central shaft; 11. placing a rack; 12. a receiving groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a desk centrifuge for testing comprises a centrifuge case 1, a case cover 2 is connected to the top of the centrifuge case 1, a display screen 3 is embedded in a position, close to one side, of the front surface of the centrifuge case 1, an operation button 4 is arranged in a position, close to the other side, of the front surface of the centrifuge case 1, supporting legs 5 are fixedly installed on positions, close to both sides, of the lower surface of the centrifuge case 1, a lifting handle 6 is fixedly installed on the upper surface of the case cover 2, a supporting mechanism 7 is connected between the case cover 2 and the centrifuge case 1, an auxiliary storage device 8 is embedded in the centrifuge case 1, a centrifuge chamber 9 is arranged in the centrifuge case 1, close to the middle, a central shaft 10 is connected to the interior of the centrifuge chamber 9, a placing frame 11 is connected to the end position of the central shaft 10, and storage grooves;

the supporting mechanism 7 is composed of a first connecting seat 701, a second connecting seat 702, a rotating shaft 703, a supporting rod 704 and a limiting groove 705, the first connecting seat 701 is fixedly installed on the outer surface of the box cover 2, the second connecting seat 702 is fixedly installed on the outer surface of the centrifuge box body 1, one end of the rotating shaft 703 extends into the first connecting seat 701, the supporting rod 704 is fixed at the other end of the rotating shaft 703, and the limiting groove 705 is formed in the upper surface of the second connecting seat 702; the supporting rod 704 is movably connected with the first connecting seat 701 through a rotating shaft 703; the auxiliary storage device 8 is composed of a storage plate 801, a handle 802, slide rails 803 and anti-slip pads 804, wherein the storage plate 801 is embedded in the centrifuge case 1, the handle 802 is fixedly installed on the front surface of the storage plate 801, the slide rails 803 are fixed on the outer surfaces of two sides of the storage plate 801, and the anti-slip pads 804 are adhered to the upper surface of the storage plate 801; the receiving plate 801 is movably connected with the centrifuge box 1 through a slide rail 803; a hinge is arranged between the box cover 2 and the centrifuge box body 1, and the box cover 2 is movably connected with the centrifuge box body 1 through the hinge.

It should be noted that, the present invention is a desk centrifuge for testing, when in use, the centrifuge case 1 constitutes the main body of the whole desk centrifuge for testing, the support leg 5 supports the desk centrifuge, the lifting handle 6 is lifted, the case cover 2 moves relative to the centrifuge case 1 through the hinge, the case cover 2 can be opened, the support bar 704 moves relative to the first connecting seat 701 through the rotation axis 703, the support bar 704 is inserted into the limit groove 705 and can be supported after the case cover 2 is opened, thereby improving the stability after the case cover 2 is opened, the test tube for centrifugal test is inserted into the storage groove 12 inside the rack 11, then the case cover 2 is covered, the power mechanism of the desk centrifuge is started, the power mechanism drives the center shaft 10 to rotate, thereby implementing centrifugal test, the related data can be observed through the display screen 3, the handle 802 is pulled, the storage plate 801 moves relative to the centrifuge case 1 through the slide rail 803, can pull out storage plate 801, storage plate 801 can conveniently accomodate appurtenance to can in time provide when needing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a desk-top centrifuge is used in experiment which characterized in that: the novel centrifugal box comprises a centrifugal box body (1), wherein a box cover (2) is connected to the top of the centrifugal box body (1), a display screen (3) is embedded in the position, close to one side, of the front surface of the centrifugal box body (1), an operating button (4) is arranged in the position, close to the other side, of the front surface of the centrifugal box body (1), supporting legs (5) are fixedly installed on the lower surface of the centrifugal box body (1), close to the positions of the two sides, of the lower surface of the centrifugal box body, a lifting handle (6) is fixedly installed on the upper surface of the box cover (2), a supporting mechanism (7) is connected between the box cover (2) and the centrifugal box body (1), an auxiliary storage device (8) is embedded in the centrifugal box body (1), a centrifugal chamber (9) is arranged in the position, close to the middle position, of the interior of the centrifugal chamber (9), a central shaft (10), the storage rack (11) is uniformly provided with storage grooves (12).

2. A bench centrifuge for testing according to claim 1, wherein: supporting mechanism (7) comprise No. one connecting seat (701), No. two connecting seats (702), rotation axis (703), bracing piece (704) and spacing groove (705), a connecting seat (701) fixed mounting is in the surface of case lid (2), No. two connecting seat (702) fixed mounting is in the surface of centrifuge box (1), the one end of rotation axis (703) extends to the inside of a connecting seat (701), the other end of rotation axis (703) is fixed in bracing piece (704), the upper surface of No. two connecting seats (702) is seted up in spacing groove (705).

3. A bench centrifuge for testing according to claim 2, wherein: the supporting rod (704) is movably connected with the first connecting seat (701) through a rotating shaft (703).

4. A bench centrifuge for testing according to claim 1, wherein: the auxiliary storage device (8) is composed of a storage plate (801), a handle (802), a sliding rail (803) and a non-slip mat (804), the storage plate (801) is embedded in the centrifuge box body (1), the handle (802) is fixedly installed on the front surface of the storage plate (801), the sliding rail (803) is fixed on the outer surfaces of the two sides of the storage plate (801), and the non-slip mat (804) is bonded on the upper surface of the storage plate (801).

5. A bench centrifuge for testing according to claim 4 wherein: the containing plate (801) is movably connected with the centrifuge box body (1) through a sliding rail (803).

6. A bench centrifuge for testing according to claim 1, wherein: and a hinge is arranged between the box cover (2) and the centrifuge box body (1), and the box cover (2) is movably connected with the centrifuge box body (1) through the hinge.