CN219252650U - Centrifuge tube for treating lipidemia specimen - Google Patents

Abstract

The utility model provides a centrifuge tube for treating a lipidemia specimen, which belongs to the field of centrifuge tubes and comprises: centrifuging tube; a connecting ring; a hollow tube; a cross incision silica gel one-way valve; tin foil cover, its cover is located the top of centrifuging tube, through the setting of cross incision silica gel check valve, go-between and hollow tube in this scheme, make the inner chamber of centrifuging tube become enclosure space, can carry the blood sample to the inner chamber of centrifuging tube through the setting of cross incision silica gel check valve, and the setting of cross incision silica gel check valve can prevent that blood sample from getting into hollow tube, the inspector uses the application of sample rifle to pass chylomicron blood fat layer through the hollow tube, the well lower part of deep centrifuging tube, the transparent clarified serum part of extraction carries out biochemical detection, thereby avoid the chylomicron blood fat to the influence of fat blood sample testing result, can solve the centrifuging tube among the prior art when getting the serum, partial blood fat will get into the problem in the application of sample rifle earlier through the pointed end of application of sample rifle.

Description

Centrifuge tube for treating lipidemia specimen

Technical Field

The utility model belongs to the field of centrifuge tubes, and particularly relates to a centrifuge tube for treating a lipidemia specimen.

Background

Centrifuge tubes are the most basic container in life sciences, especially in experiments in the field of biology, and are widely used, and during use, the inside is used for storing samples, and centrifuge tubes include the body, and the opening part of body is all furnished with the tube cap in general, prevents that the sample from leaking and volatilizing.

The utility model discloses a "centrifuging tube is recorded to authority publication number" CN204017864U ", its technical scheme main points are that lid lateral wall is equipped with the bulge loop relative opening department, the lid lower surface is equipped with the lug with opening complex, lid one side is equipped with connecting portion, the opposite side is equipped with the bellying, connecting portion deviate from lid one end and are equipped with the ring of cover on the body, be equipped with the dog that blocks the ring gliding on the body lateral wall, the body lateral wall is equipped with the holding tank that holds the dog, be equipped with the spring between dog and the holding tank diapire, dog deviates from spring one side and is equipped with the inclined plane of following axial both sides slope, the dog middle part is higher than both sides, the setting up of connecting portion and ring realizes being connected of lid and body, can avoid appearing dropping after the lid is opened, when the lid often opens and close and lead to the connecting portion to appear breaking or damage, only need push into the holding tank with the dog in, the ring just can the downwardly sliding take out, the setting up of inclined plane makes the dog accomodate the holding tank more easily at the gliding in-process, easy operation is convenient and fast.

The setting of the inclined plane is used for enabling the check block to be more easily stored in the accommodating groove in the sliding process, the operation is simple, convenient and fast, but when serum is taken, the check block needs to penetrate through blood fat on the upper layer, and part of blood fat firstly enters the sample gun through the tip end of the sample gun, so that the serum of the sample gun contains blood fat, and after the sampled serum is mixed with the blood fat, the detection of the serum is still affected, so that the detection data of the serum is inaccurate.

Disclosure of Invention

The utility model aims to provide a centrifuge tube for processing a lipidemia specimen, and aims to solve the problem that part of blood fat enters a sample adding gun through the tip of the sample adding gun when serum is taken from the centrifuge tube in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a centrifuge tube for processing a lipid blood sample, comprising:

centrifuging tube;

the connecting ring is arranged at the top of the centrifuge tube;

the hollow pipe is fixedly connected to the bottom of the connecting ring;

the cross incision silica gel one-way valve is fixedly connected to the lower end of the hollow tube; and

and the tin foil cover is sleeved on the top of the centrifuge tube.

As a preferred embodiment of the present utility model, the method further comprises:

the limiting ring is fixedly connected to the circumferential surface of the centrifugal tube; and

the sealing mechanism is arranged on the limiting ring.

As a preferable scheme of the utility model, the sealing mechanism comprises a sealing cover and a rubber ring, wherein the rubber ring is fixedly connected to the upper end of the limiting ring, and the sealing cover is movably sleeved on the rubber ring.

As a preferable scheme of the utility model, the bottom of the centrifuge tube is fixedly connected with a supporting tube, and the supporting tube is sleeved at the bottom of the centrifuge tube.

In a preferred embodiment of the present utility model, graduation lines are provided on the circumferential surface of the centrifuge tube.

As a preferable scheme of the utility model, the centrifuge tube is made of transparent EP plastic, and the centrifuge tube is bullet-shaped.

As a preferable scheme of the utility model, the centrifuge tube and the connecting ring are of an integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, through setting up of cross incision silica gel check valve, go-between and hollow pipe for the inner chamber of centrifuging tube becomes enclosure space, can carry the blood sample to the inner chamber of centrifuging tube through setting up of cross incision silica gel check valve, and in the setting up of cross incision silica gel check valve can prevent that blood sample from getting into hollow pipe, the inspection personnel uses the application of sample rifle to pass chyle sample blood lipid layer through the hollow pipe, the well lower part of deep centrifuging tube, and the serum part of extraction transparent clarification carries out biochemical detection, thereby avoids the influence of chyle sample blood lipid to the fat blood sample testing result.

2. In this scheme, can block the through-hole of hollow tube through the setting of tin foil lid, hold the centrifuging tube through the setting of spacing ring is convenient for hand, prevents that the centrifuging tube from dropping on hand, can protect the tin foil lid through the setting of sealed lid, prevents that the tin foil lid from being pricked, through the setting of stay tube for the centrifuging tube can directly put to on the desktop, is convenient for observe the inside integrative content of centrifuging tube through the setting of scale mark.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. centrifuging tube; 2. a support tube; 3. scale marks; 4. a limiting ring; 5. sealing cover; 6. a cross incision silica gel one-way valve; 7. a rubber ring; 8. a connecting ring; 9. a hollow tube; 10. a tin foil cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the technical scheme provided by the present embodiment is as follows:

a centrifuge tube for processing a lipid blood sample, comprising:

centrifuge tube 1;

a connection ring 8 provided on the top of the centrifuge tube 1;

a hollow tube 9 fixedly connected to the bottom of the connection ring 8;

a cross incision silica gel check valve 6 fixedly connected to the lower end of the hollow tube 9; and

and the tin foil cover 10 is sleeved on the top of the centrifuge tube 1.

In the embodiment of the utility model, the connection ring 8 is used for connecting the hollow tube 9, the hollow tube 9 is used for connecting the cross incision silica gel check valve 6, the inner cavity of the centrifuge tube 1 becomes a closed space through the arrangement of the cross incision silica gel check valve 6, the connection ring 8 and the hollow tube 9, the blood sample can be conveyed to the inner cavity of the centrifuge tube 1 through the arrangement of the cross incision silica gel check valve 6, the blood sample can be prevented from entering the hollow tube 9 through the arrangement of the tin foil cover 10, the through hole of the hollow tube 9 can be blocked through the arrangement of the tin foil cover 10, and the specific structure of the cross incision silica gel check valve 6 is common knowledge of a person skilled in the art, so that the description is omitted.

Specifically, the method further comprises the following steps:

a limit ring 4 fixedly connected to the circumferential surface of the centrifuge tube 1; and

the sealing mechanism is arranged on the limiting ring 4.

In the specific embodiment of the utility model, the centrifuge tube 1 is held by hands conveniently through the arrangement of the limiting ring 4, and the centrifuge tube 1 is prevented from falling off the hands.

Specifically, the sealing mechanism comprises a sealing cover 5 and a rubber ring 7, wherein the rubber ring 7 is fixedly connected to the upper end of the limiting ring 4, and the sealing cover 5 is movably sleeved on the rubber ring 7.

In the embodiment of the utility model, the rubber ring 7 is used for connecting the sealing cover 5, and the sealing cover 5 can protect the tin foil cover 10 from being punctured by the tin foil cover 10.

Specifically, the bottom fixedly connected with stay tube 2 of centrifuging tube 1, stay tube 2 cover are located the bottom of centrifuging tube 1.

In the specific embodiment of the utility model, the centrifuge tube 1 can be directly placed on a table top through the arrangement of the support tube 2.

Specifically, graduation marks 3 are arranged on the circumferential surface of the centrifuge tube 1.

In the specific embodiment of the utility model, the integral content in the centrifuge tube 1 is conveniently observed through the arrangement of the graduation marks 3.

Specifically, the centrifuge tube 1 is made of transparent EP plastic, and the centrifuge tube 1 is bullet-shaped.

In the specific embodiment of the utility model, the material of the centrifuge tube 1 is transparent EP plastic, so that the content of liquid in the centrifuge tube 1 can be seen.

Specifically, the centrifuge tube 1 and the connecting ring 8 are of an integrated structure.

In the embodiment of the utility model, the centrifuge tube 1 and the connecting ring 8 are integrally formed.

The working principle or working process of the centrifuge tube for treating the lipidemia specimen provided by the utility model is as follows: through setting up of cross incision silica gel check valve 6, go-between 8 and hollow tube 9 for the inner chamber of centrifuging tube 1 becomes enclosure space, can carry the blood sample to the inner chamber of centrifuging tube 1 through setting up of cross incision silica gel check valve 6, and the setting of cross incision silica gel check valve 6 can prevent that blood sample from getting into in the hollow tube 9, the inspection personnel uses the application of sample rifle to pass chylomicron sample blood lipid layer through hollow tube 9, go deep in the lower part of centrifuging tube, extract transparent clear serum part and carry out biochemical detection, thereby avoid the influence of chylomicron sample blood lipid to fat blood sample testing result, can block the through-hole of hollow tube 9 through setting up of tin foil cover 10, be convenient for hold centrifuging tube 1 through setting up of spacing ring 4, prevent centrifuging tube 1 from falling off on hand, can protect tin foil cover 10 through setting up of sealing cover 5, prevent that tin foil cover 10 from being pricked, setting up through stay tube 2, make centrifuging tube 1 can directly put on to the centrifuging tube, be convenient for observe 1 inside integrative content through setting up of scale mark 3.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A centrifuge tube for processing a lipid blood sample, comprising:

a centrifuge tube (1);

a connecting ring (8) arranged at the top of the centrifuge tube (1);

a hollow tube (9) fixedly connected to the bottom of the connecting ring (8);

a cross incision silica gel one-way valve (6) which is fixedly connected to the lower end of the hollow tube (9); and

and the tin foil cover (10) is sleeved on the top of the centrifuge tube (1).

2. The centrifuge tube for processing a lipid blood specimen according to claim 1, further comprising:

a limiting ring (4) fixedly connected to the circumferential surface of the centrifuge tube (1); and

the sealing mechanism is arranged on the limiting ring (4).

3. A centrifuge tube for processing a lipid blood sample according to claim 2, wherein: the sealing mechanism comprises a sealing cover (5) and a rubber ring (7), wherein the rubber ring (7) is fixedly connected to the upper end of the limiting ring (4), and the sealing cover (5) is movably sleeved on the rubber ring (7).

4. A centrifuge tube for processing a lipid blood sample according to claim 3, wherein: the bottom of centrifuging tube (1) fixedly connected with stay tube (2), the bottom of centrifuging tube (1) is located to stay tube (2) cover.

5. A centrifuge tube for processing a lipid blood sample according to claim 4, wherein: the circumference surface of the centrifuge tube (1) is provided with scale marks (3).

6. A centrifuge tube for processing a lipid blood sample according to claim 5, wherein: the centrifuge tube (1) is made of transparent EP plastic, and the centrifuge tube (1) is bullet-shaped.

7. A centrifuge tube for processing a lipid blood sample according to claim 6, wherein: the centrifuge tube (1) and the connecting ring (8) are of an integrated structure.

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