TWM525791U - Combination of centrifuge tube and cover - Google Patents

Description

Combination of centrifuge tube and lid

This creation is related to medical or inspection supplies, especially a combination of a centrifuge tube and a lid.

Although the conventional centrifuge tube is provided with a cover, the cover is only provided to cover the upper opening of the centrifuge tube, and the centrifuge tube is placed by means of another mounting frame, etc., and it is very inconvenient to use when the rack is not placed, the centrifuge tube It is very easy to dump and the liquid it contains is lost.

Therefore, it is known that the lack of a combination of a centrifuge tube and a lid still needs to be improved.

In view of this, the main purpose of the present invention is to provide a combination of a centrifuge tube and a cover, which can conveniently take a cover as a support for the centrifuge tube to make it difficult to pour, and the card positioning is convenient and fast.

In order to achieve the above object, the present invention provides a combination of a centrifuge tube and a lid, comprising a centrifuge tube having a lower end, a body and a portion, a chamber passing from the seal to the body, and a The engaging portion is located at the lower end; a cover having a sealing portion for sealing the centrifugal tube, and a engaging portion can be engaged with the engaging portion of the centrifugal tube.

Preferably, the cover has a side portion on the side of which the engaging portion of the cover is attached.

Preferably, the cover has a top, and the snap portion of the cover is attached to the top.

Preferably, the cover has an inner cylinder, and the engaging portion of the cover is fastened to the inner cylinder.

Preferably, the centrifuge tube has a side portion formed at the lower end, and a snap portion of the centrifuge tube is attached to the side peripheral portion.

Preferably, the centrifuge tube has a bottom formed at the lower end, and the snap portion of the centrifuge tube is attached to the bottom.

The combination of the centrifugal tube and the cover of the present invention can be supported by the combination of the engaging portion of the cover and the engaging portion of the centrifuge tube, so that the centrifugal tube can be easily tilted, and the clamping position is convenient and fast, and the creation is achieved. purpose.

The detailed construction and features of the combination of the centrifuge tube and the cover provided by this creation will be described in detail in the subsequent embodiments. However, it should be understood by those of ordinary skill in the art that the detailed description and the specific embodiments set forth in the present invention are only used to illustrate the present invention and are not intended to limit the scope of the patent application.

(10) ‧‧‧centrifuge tube

(11) ‧‧‧Bottom

(111)‧‧‧ side week

(112) ‧‧‧ bottom

(12) ‧‧‧ Body

(13) ‧ ‧ 封

(14) ‧ ‧ ‧ room

(15) ‧‧‧Cartridge

(20) ‧ ‧ cover

(21) ‧‧‧Side week

(22) ‧‧‧ top

(23) ‧ ‧ 封

(24)‧‧‧Inner tube

(25) ‧‧‧Cartridge

Figure 1 is a perspective assembled view of a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view of a preferred embodiment of the present invention.

Figure 3 is a diagram showing the state of use of a preferred embodiment of the present invention.

Figure 4 is a perspective assembled view of another preferred embodiment of the present invention.

Figure 5 is an exploded perspective view of another preferred embodiment of the present invention.

Figure 6 is a diagram showing the state of use of another preferred embodiment of the present invention.

Figure 7 is a perspective assembled view of still another preferred embodiment of the present invention.

Figure 8 is a perspective exploded view of still another preferred embodiment of the creation.

Figure 9 is an exploded view showing the state of use of still another preferred embodiment of the present invention.

Figure 10 is a combination of use states of a further preferred embodiment of the present invention.

The applicant first explains here, in the internal, external, upper, The inferior directional directional adjectives are based on the direction in the creative schema.

The technical contents and features of the present creation will be described in detail below by using the illustrated embodiments in conjunction with the accompanying drawings, in which:

As shown in Figures 1 to 3, a combination of a centrifuge tube and a cover of a preferred embodiment of the present invention comprises:

a centrifuge tube (10) has a lower end (11), a body (12) and a portion (13), and a chamber (14) is passed from the seal (13) to the body (12) And a card joint (15) is located at the lower end (11).

Wherein, the centrifuge tube (10) has a side portion (111) formed at the lower end (11), and the centrifuge tube (10) has a bottom portion (112) formed at the lower end (11).

a cover (20) having a top portion (22), a portion (23) sealing the seal portion (13) of the centrifuge tube (10), and a snap portion (25) being connectable to the centrifuge tube (10) The snap portions (15) are engaged with each other.

The cover (20) has a one side peripheral portion (21), and the engaging portion (25) of the cover (20) is attached to the side peripheral portion (21).

The cover (20) has an inner tube (24), and the cover (20) has another engaging portion (25) attached to the inner tube (24) for no engagement with the engaging portion (15).

The centrifuge tube (10) has a one-side peripheral portion (111) formed at the lower end (11), and a snap portion (15) of the centrifuge tube (10) is attached to the side peripheral portion (111).

Thereby, the engaging portion (25) of the cover (20) is combined with the engaging portion (15) of the centrifuge tube (10), and the centrifugal tube can be supported to make it difficult to fall, and the clamping position is convenient and fast. The purpose of this creation.

As shown in Figures 4 through 6, the present invention provides a combination of a centrifuge tube and a lid of another preferred embodiment, which is substantially the same as the previous embodiment, with the following differences:

Wherein the centrifuge tube (10) has a side portion (111) formed at the lower end (11), The engaging portion (15) of the centrifuge tube (10) is attached to the side peripheral portion (111).

The snap portion (25) of the cover (20) is attached to the top portion (22).

Thereby, another combination of the engaging portion (25) of the cover (20) and the engaging portion (15) of the centrifuge tube (10) can achieve the same purpose.

In addition, the combination of the engaging portion (25) of the cover (20) and the engaging portion (15) of the centrifuge tube (10) in this example is such that the sealing portion (23) of the cover (20) faces the side instead of Upward, it can reduce the dust and bacteria and have the effect of preventing pollution.

As shown in Figs. 7 to 10, the combination of the centrifuge tube and the cover of the further preferred embodiment of the present invention is substantially the same as the foregoing embodiment, and the difference is that:

The centrifuge tube (10) has a bottom portion (112) formed at the lower end (11), and a snap portion (15) of the centrifuge tube (10) is attached to the bottom portion (112).

Wherein, the cover (20) has an inner cylinder (24), and the engaging portion (25) of the cover (20) is fastened to the inner cylinder (24).

Thereby, the engaging portion (25) of the cover (20) and the engaging portion (15) of the centrifuge tube (10) are further combined, and the purpose of the present invention can also be achieved.

In addition to the foregoing embodiments, the present invention can also be used in any combination or replacement to implement the following aspects:

For example, the snap portion (15) of the centrifuge tube (10) can also be provided at both the side peripheral portion (111) and the bottom portion (112).

Alternatively, the engaging portion (25) of the cover (20) may be simultaneously provided at the side peripheral portion (21), the top portion (22), and the inner cylinder (24) or at least two places.

Still, the engaging portion (15) of the centrifuge tube (10) may be radially disposed even in the axial direction as described above, or even arcuately arranged in the circumferential direction. Similarly, the engaging portion (25) of the cover (20) can be radially disposed even in the axial direction as described above, and even arcuately disposed in the circumferential direction.

Any of the above-described embodiments can be used in combination with one or more of them, and the purpose of the present invention can be achieved.

In combination, the combination of the centrifuge tube and the cover of the present invention is combined with the engaging portion (15) of the centrifuge tube (10) by the engaging portion (25) of the cover (20) for convenient access to the centrifuge tube. It is not easy to dump, and its card positioning is convenient and fast, so the purpose of this creation is indeed achieved.

(10) ‧‧‧centrifuge tube

(15) ‧‧‧Cartridge

(20) ‧ ‧ cover

23) ‧‧‧Front

(24)‧‧‧Inner tube

(25) ‧‧‧Cartridge

Claims (10)

A combination of a centrifuge tube and a lid comprises: a centrifuge tube (10) having a lower end (11), a body (12) and a portion (13), and a chamber (14) is sealed by the seal (13) leading to the body (12), and a snap portion (15) at the lower end (11); a cover (20) having a portion (23) sealing the seal of the centrifuge tube (10) In the portion (13), a snap portion (25) is engageable with the engaging portion (15) of the centrifuge tube (10). The combination of the centrifuge tube and the lid according to claim 1, wherein the lid (20) has a side circumference (21), and the hook portion (25) of the lid (20) is attached to the side peripheral portion (21). The combination of a centrifuge tube and a lid according to claim 2, wherein the lid (20) has a top portion (22), and a snap portion (25) of the lid (20) is attached to the top portion (22). A combination of a centrifuge tube and a lid according to claim 1, wherein the lid (20) has a top portion (22), and a snap portion (25) of the lid (20) is attached to the top portion (22). The combination of a centrifuge tube and a lid according to claim 1 or 2 or 3 or 4, wherein the lid (20) has an inner cylinder (24), and a snap portion (25) of the lid (20) is attached to the inner cylinder (twenty four). The combination of a centrifuge tube and a lid according to claim 5, wherein the centrifuge tube (10) has a side portion (111) formed at the lower end (11), and the snap portion (15) of the centrifuge tube (10) is It is provided at the side peripheral portion (111). The combination of a centrifuge tube and a lid according to claim 1 or 2 or 3 or 4, wherein the centrifuge tube (10) has a side portion (111) formed at the lower end (11), the card of the centrifuge tube (10) The joint portion (15) is provided at the side peripheral portion (111). The combination of a centrifuge tube and a lid according to claim 7, wherein the centrifuge tube (10) has a bottom portion (112) formed at the lower end (11), and the snap portion (15) of the centrifuge tube (10) is attached to Bottom (112). The combination of a centrifuge tube and a lid according to claim 5, wherein the centrifuge tube (10) has a bottom portion (112) formed at the lower end (11), and the snap portion (15) of the centrifuge tube (10) is attached to Bottom (112). a combination of a centrifuge tube and a lid according to claim 1 or 2 or 3 or 4, wherein the separation The heart tube (10) has a bottom portion (112) formed at the lower end (11), and a snap portion (15) of the centrifuge tube (10) is attached to the bottom portion (112).