CN214525729U

CN214525729U - Sample storage tube

Info

Publication number: CN214525729U
Application number: CN202120711448.XU
Authority: CN
Inventors: 张茂好; 张璐
Original assignee: Shandong Fuyou Life Sciences Co ltd
Current assignee: Shandong Fuyou Life Sciences Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-10-29
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a save tub technical field just discloses a sample save tub, which comprises a pipe body, the fixed external screw thread pipe that has cup jointed of upper end outer wall of body, first annular slab has been cup jointed to the outer wall of external screw thread pipe, the inner wall of first annular slab set up screw thread, and with threaded connection between the external screw thread pipe, the fixed two head rods that are provided with of bilateral symmetry of first annular slab, two the head rod wall difference fixedly connected with coupling mechanism, two that the head rod carried on the back mutually the common fixedly connected with second annular slab in upper end of coupling mechanism, the inside of second annular slab rotates through antifriction bearing and is connected with the cylinder, the lower fixed surface of cylinder is provided with the rubber buffer, the phase-match between the upper end mouth of pipe of rubber buffer and body. The utility model discloses the effectual rubber buffer of having avoided is lost, has avoided being infected with the bacterium after opening the rubber buffer simultaneously.

Description

Sample storage tube

Technical Field

The utility model relates to a save pipe technical field especially relates to a sample save pipe.

Background

The sample is a part of individuals observed or investigated, the whole is all the study objects, the total name of the elements to be investigated extracted from the whole is the sample volume, and when the sample is stored in the biomedical field, a storage tube is needed.

The rubber buffer is directly blocked to the mouth of pipe mostly adopted to present sample preservation pipe, and the problem that leads to like this is when the sample is taken out to needs, and the rubber buffer loses easily, and when needs block again, the rubber buffer is infected with the dust easily to produce the influence to the sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art rubber stopper and easily losing or be infected with the dust after opening to inconvenient have carries out the problem of preserving to the sample, and a sample save tube that proposes.

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

the utility model provides a pipe is preserved to sample, includes the body, the fixed cover of upper end outer wall of body has connected external screw thread pipe, first annular slab has been cup jointed to external screw thread pipe's outer wall, the inner wall of first annular slab set up screw thread, and with between the external screw thread pipe threaded connection, the fixed two head rods that are provided with of bilateral symmetry of first annular slab, two fixed connection mechanism is distinguished to the one end pole wall that the head rod carried on the back mutually, two the common fixedly connected with second annular slab in coupling mechanism's the upper end, the inside of second annular slab rotates through antifriction bearing and is connected with the cylinder, the lower fixed surface of cylinder is provided with the rubber buffer, phase-match between the upper end mouth of pipe of rubber buffer and body.

Preferably, coupling mechanism includes third annular slab and U-shaped pole, the third annular slab cup joints with the one end pole wall that the corresponding head rod deviates from first annular slab is fixed, the U-shaped spout has been seted up to the inner wall of U-shaped pole, the third annular slab slides and sets up in the inside of U-shaped spout, the upper end of U-shaped pole and the lower fixed surface of second annular slab are connected.

Preferably, the lower fixed surface of second annular plate is provided with the second connecting rod, the lower extreme of head rod runs through rubber buffer and fixedly connected with drying box, a plurality of bleeder vents have been seted up to drying box's lateral wall, two arc mouths have been seted up to drying box's upper surface symmetry.

Preferably, the outer wall of external screw thread pipe is fixed to be cup jointed with fourth annular plate, the lower surface of first annular plate sets up with the upper surface counterbalance of fourth annular plate.

Preferably, the front side wall of the external thread tube is provided with a writing area.

Preferably, the surface of the column body is provided with anti-skid stripes.

Compared with the prior art, the utility model provides a sample preservation pipe possesses following beneficial effect:

1. this sample preservation pipe through setting up in the coupling mechanism of first annular plate both sides, can avoid the rubber buffer to lose and contact with desktop or place after opening the rubber buffer to avoid losing or being infected with the bacterium.

2. This sample preservation pipe through setting up in the dry box of second connecting rod lower extreme, can avoid the product humidity to the sample of needs under the dehumidification environment when preserving.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the effectual rubber buffer of having avoided is lost, has avoided being infected with the bacterium after opening the rubber buffer simultaneously.

Drawings

Fig. 1 is a schematic structural view of a sample storage tube according to the present invention;

FIG. 2 is a side view of the connection between the U-shaped rod and the first connecting rod of FIG. 1;

fig. 3 is a top view of the drying box of fig. 1.

In the figure: the device comprises a pipe body 1, an external threaded pipe 2, a first annular plate 3, a first connecting rod 4, a second annular plate 5, a cylinder 6, a rubber plug 7, a third annular plate 8, a U-shaped rod 9, a U-shaped sliding groove 10, a second connecting rod 11, a drying box 12, a fourth annular plate 13 and a writing area 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sample storage tube, including body 1, the fixed external screw thread pipe 2 that has cup jointed of upper end outer wall of body 1, first annular slab 3 has been cup jointed to the outer wall of external screw thread pipe 2, the inner wall of first annular slab 3 is threaded, and with threaded connection between the external screw thread pipe 2, the bilateral symmetry of first annular slab 3 is fixed and is provided with two head rods 4, the one end pole wall that two head rods 4 carried on the back mutually is fixedly connected with coupling mechanism respectively, the common fixedly connected with second annular slab 5 in upper end of two coupling mechanism, the inside of second annular slab 5 is rotated through antifriction bearing and is connected with cylinder 6, the lower fixed surface of cylinder 6 is provided with rubber buffer 7, phase-match between the upper end mouth of pipe of rubber buffer 7 and body 1.

The connecting mechanism comprises a third annular plate 8 and a U-shaped rod 9, the third annular plate 8 and the corresponding first connecting rod 4 are fixedly sleeved on the rod wall of one end, which deviates from the first annular plate 3, of the first connecting rod, the U-shaped sliding groove 10 is formed in the inner wall of the U-shaped rod 9, the third annular plate 8 is arranged inside the U-shaped sliding groove 10 in a sliding mode, and the upper end of the U-shaped rod 9 is fixedly connected with the lower surface of the second annular plate 5.

The lower fixed surface of second annular plate 5 is provided with second connecting rod 11, and rubber buffer 7 and fixedly connected with drying box 12 are run through to the lower extreme of head rod 4, and a plurality of bleeder vents have been seted up to drying box 12's lateral wall, and two arc mouths have been seted up to drying box 12's upper surface symmetry, are convenient for put into drying box 12's inside with the drier after the gauze parcel.

The fixed coupling of outer wall of external screw thread pipe 2 has fourth annular plate 13, and the lower surface of first annular plate 3 offsets with the upper surface of fourth annular plate 13 and sets up, avoids first annular plate 3 and the separation of external screw thread pipe 2.

The front side wall of the externally threaded tube 2 is provided with a writing area 14 for facilitating the recording of stored samples.

The surface of the column body 6 is provided with anti-skid stripes, so that the friction between the hand and the column body 6 is increased conveniently.

The utility model discloses in, during the use, if need open rubber buffer 7, rotate cylinder 6 and drag, cylinder 6 drives rubber buffer 7 rotatory, thereby be convenient for take out rubber buffer 7 from the mouth of pipe of body 1, upwards stimulate cylinder 6, cylinder 6 drives the motion of second annular plate 5, second annular plate 5 drives two U-shaped pole 9 motions, the lower extreme of two U-shaped poles 9 contacts the back with the third annular plate 8 that corresponds, cylinder 6 drives the inside that dry box 12 shifted out body 1 through second connecting rod 11, it makes rubber buffer 7 remove to the lateral wall of body 1 to rotate cylinder 6, be convenient for deposit the sample to the inside of body 1 or take out the inside sample of body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sample storage tube comprises a tube body (1) and is characterized in that an external thread tube (2) is fixedly sleeved on the outer wall of the upper end of the tube body (1), the outer wall of the external thread pipe (2) is sleeved with a first annular plate (3), the inner wall of the first annular plate (3) is provided with threads, and is in threaded connection with the external threaded pipe (2), two first connecting rods (4) are symmetrically and fixedly arranged on two sides of the first annular plate (3), connecting mechanisms are respectively and fixedly connected with the rod walls at one ends of the two first connecting rods (4) which are opposite to each other, the upper ends of the two connecting mechanisms are jointly and fixedly connected with a second annular plate (5), the inside of the second annular plate (5) is rotationally connected with a cylinder (6) through a rolling bearing, the lower fixed surface of cylinder (6) is provided with rubber buffer (7), phase-match between the upper end mouth of pipe of rubber buffer (7) and body (1).

2. The sample storage tube according to claim 1, wherein the connecting mechanism comprises a third annular plate (8) and a U-shaped rod (9), the third annular plate (8) is fixedly sleeved with a rod wall of one end of the corresponding first connecting rod (4) away from the first annular plate (3), a U-shaped chute (10) is formed in the inner wall of the U-shaped rod (9), the third annular plate (8) is slidably arranged in the U-shaped chute (10), and the upper end of the U-shaped rod (9) is fixedly connected with the lower surface of the second annular plate (5).

3. The sample storage tube according to claim 1, wherein a second connecting rod (11) is fixedly arranged on the lower surface of the second annular plate (5), the lower end of the first connecting rod (4) penetrates through the rubber plug (7) and is fixedly connected with a drying box (12), a plurality of air holes are formed in the side wall of the drying box (12), and two arc-shaped openings are symmetrically formed in the upper surface of the drying box (12).

4. The sample storage tube as claimed in claim 1, wherein a fourth annular plate (13) is fixedly sleeved on the outer wall of the external threaded tube (2), and the lower surface of the first annular plate (3) is abutted against the upper surface of the fourth annular plate (13).

5. A sample retention tube according to claim 1, characterised in that the front side wall of the externally threaded tube (2) is provided with a writing area (14).

6. The tube according to claim 1, wherein the surface of the column (6) is provided with anti-slip stripes.