CN208711748U - A kind of erectile Reagent Tube - Google Patents

Abstract

The utility model discloses a kind of erectile Reagent Tube.Erectile Reagent Tube includes: tube body, Guan Gai, support member, the tube body is in hollow form, the closed end of the tube body is downwardly convex, and the periphery of the closed end of the tube body is fixed with the support member, and the bottom of the closed end of the tube body is greater than or equal to the bottom of support member.The closed end of tube body is downwardly convex, and operator can be facilitated to carry out plus take the operation of liquid, and the periphery of the closed end of tube body is fixed with support member, and the closed end bottom of tube body is higher than support member bottom, to make Reagent Tube that can uprightly place.The Reagent Tube structure of the utility model is simple, easy for operation, not only solves the problems, such as that absorption liquid is insufficient, but also Reagent Tube may be implemented can uprightly to place.

Description

A kind of erectile Reagent Tube

Technical field

The utility model relates to a kind of Reagent Tubes.

Background technique

The structure of available reagent pipe be it is open at one end, closed at one end, and in order to sufficiently draw liquid, closed end will not be arranged It for plane (plane will lead to partially liq and remain in test tube wall, cause to waste, and not wash clean clearly), but is mostly downward The structure of protrusion, but this structure can not be placed uprightly, be typically only capable to suspension and placed, for Reagent Tube carrying, transport and make With all causing big inconvenience.

Utility model content

The purpose of the utility model is to provide a kind of erectile Reagent Tubes, to solve the above technical problems at least one It is a.

One aspect according to the present utility model provides a kind of erectile Reagent Tube, including tube body, Guan Gai, support Component, tube body are in hollow form, and the closed end of tube body is downwardly convex, and the periphery of the closed end of tube body is fixed with support member, pipe The bottom of the closed end of body is greater than or equal to the bottom of support member.

In the utility model, the closed end of tube body is downwardly convex, and operator can be facilitated to carry out plus take the operation of liquid, The periphery of the closed end of tube body is fixed with support member, and the closed end bottom of tube body is higher than support member bottom, to make to try Agent pipe can be placed uprightly.The Reagent Tube structure of the utility model is simple, easy for operation, and it is insufficient both to solve absorption liquid Problem, and Reagent Tube may be implemented can uprightly place.

In some embodiments, support member is hollow cylindrical, Reagent Tube can not only be enable uprightly to place as a result, It is effective to improve the utilization rate for placing the physical space of container of the test tube and in batch storage, transport Reagent Tube.

In some embodiments, support member is incline structure, Reagent Tube can not only be made uprightly to place as a result, also mentioned The stability that high Reagent Tube is uprightly placed.

In some embodiments, support member is multiple supporting supports along the distribution of tube body closed end periphery, as a result, not It is only capable of placing Reagent Tube uprightly, and raw materials for production can be saved, reduce production cost.

In some embodiments, the closed end of tube body is hemispherical or inverted taper, and operator can fill as a result, Divide and draw liquid, avoids liquid from remaining in and cause to waste in test tube wall.

In some embodiments, the closed end of tube body is also provided with a hollow protrusion column, and operator more holds as a result, Easy sucked away liquid.

In some embodiments, outer surface of tube body is equipped with the first slip-proofing device, and the first slip-proofing device is around tube body edge Circumferential equally distributed raised line increases the frictional force of tube body as a result, operator during transporting and using the Reagent Tube, It is not susceptible to Reagent Tube and slides phenomenon.

In some embodiments, outer surface of tube body is equipped with a fixing piece extended radially, and Reagent Tube is being deposited as a result, It is preferably fixed in a reservoir in storage and transportational process, it is not easy to move, and be conducive to the batch production of Reagent Tube.

In some embodiments, pipe exterior surface is equipped with the second slip-proofing device, and the second slip-proofing device is around pipe cover rim Circumferential equally distributed groove, increases the frictional force of pipe lid as a result, and the effective grip force for guaranteeing pipe lid can not only make to try Agent pipe is tightened faster, and Reagent Tube can also be made to still ensure that its leakproofness during transporting concussion.

In some embodiments, it is provided with sealing ring in pipe lid, effectively guarantees the leakproofness of Reagent Tube as a result, keeps away Exempt from that storage, liquid leaks out in transportational process.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the erectile Reagent Tube of one embodiment of the utility model；

Fig. 2 is the main view of erectile Reagent Tube shown in Fig. 1；

Fig. 3 is the structural schematic diagram of the erectile Reagent Tube of another embodiment of the utility model；

Fig. 4 is the main view of erectile Reagent Tube shown in Fig. 3.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

Embodiment one

Fig. 1 to Fig. 2 schematically shows a kind of erectile Reagent Tube of embodiment according to the present utility model Structure.

As shown in Figure 1 to Figure 2, which includes tube body 1, pipe lid 2, support member 3.

The lid of pipe lid 2 is located on tube body 1, is provided with sealing ring in pipe lid 2, the opening for resisting tube body on one side of the sealing ring End, another side resist cap wall, it is ensured that the leakproofness of Reagent Tube.2 outer surface of pipe lid is equipped with the second slip-proofing device 7, the Two slip-proofing devices 7 are specially the groove being uniformly distributed circumferentially around pipe lid 2, and cross section is in Σ shape, increase pipe when screwing The frictional force to tube body is covered, guarantees that pipe lid rapidly can be unscrewed and be tightened.

Tube body 1 is a cylindrical hollow structure, and one end is open end, and the other end is closed end, which is one Top down, which has certain radian for inverted taper, i.e. taper, facilitates operator sufficiently to draw liquid, keeps away Exempt from liquid residual, does not wash clean clearly.

The periphery of the closed end of tube body 1 is fixed with support member 3, which is specially vertical hollow circuit cylinder Shape, bore are consistent with the bore of tube body.The bottom of the closed end of tube body 1 is greater than or equal to the bottom of support member 3, to realize Uprightly, bottom of the bottom of the closed end of the preferred tube body 1 of the present embodiment higher than support member 3, difference in height H, more conducively directly Stand up the stability set.

1 outer surface of tube body is equipped with the first slip-proofing device 5, and the first slip-proofing device 5 is specially raised line, and raised line surrounds 1 edge of tube body Circumferentially distributed, which can increase tube body frictional force, prevent operator in transport and use process, due to friction Power is too small to cause tube body to slide, and also helps and screws pipe lid.First slip-proofing device 5 can be with 1 integrated injection molding of tube body.

1 outer surface of tube body is equipped with a fixing piece 6 extended radially, can match with the card slot placed in reagent tubular container It closes, convenient for being buckled in the container for placing Reagent Tube, guarantees that Reagent Tube does not slide.The fixing piece 6 can be with 1 one of tube body Injection molding is usually in a row batch production when producing Reagent Tube, has a passage aisle to be connected to each individual Reagent Tube in mold Model, after test tube molding, each test tube is connected with each other in a row by a strip structure, and the strip structure and adjacent test tube are cut It opens, that is, forms the fixing piece 6 on test tube.

In other embodiments, which can also be incline structure, such as inclined ring structure, there is one A wide mouth end and a slot end, slot end are fixed with tube body, and bore is consistent with tube body bore, and wide mouth end is for being placed on table On, bore is greater than slot end；The support member 3 can also be multiple supporting supports along the distribution of tube body closed end periphery, example Such as three or more support legs；The support member 3 can be the straight structure without radian, be also possible to radian Structure；Second slip-proofing device 7 can also be the raised line being uniformly distributed circumferentially around pipe lid 2.

Embodiment two

The present embodiment is basically the same as the first embodiment, and there are following differences: as shown in Fig. 3~Fig. 4, the closed end of tube body 1 For hemispherical, which is also provided with a protrusion column 4, and protrusion column is specially cylindrical hole, can assemble residual liquid, side Just operator sufficiently draws liquid, and liquid is avoided to remain, and does not wash clean clearly.

In the present embodiment, since the bottom of closed end forms protrusion column, height difference H refers to the bottom of protrusion column It is upright to realize even the bottom of protrusion column is greater than or equal to the bottom of support member 3 with the difference in height of the bottom of support member It places.

Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical Novel protection scope.

Claims (10)

1. a kind of erectile Reagent Tube characterized by comprising tube body (1), pipe lid (2), support member (3), the tube body It (1) is in hollow form, the closed end of the tube body (1) is downwardly convex, and the periphery of the closed end of the tube body (1) is fixed with described Support member (3), the bottom of the closed end of the tube body (1) are greater than or equal to the bottom of support member (3).

2. erectile Reagent Tube according to claim 1, which is characterized in that the support member (3) is hollow circuit cylinder Shape.

3. erectile Reagent Tube according to claim 1, which is characterized in that the support member (3) is incline structure.

4. erectile Reagent Tube according to claim 1, which is characterized in that the support member (3) is to be multiple along institute State the supporting support of tube body closed end periphery distribution.

5. erectile Reagent Tube according to claim 1, which is characterized in that the closed end of the tube body (1) is hemisphere Shape or inverted taper.

6. erectile Reagent Tube according to claim 1, which is characterized in that the closed end of the tube body (1) also opens up There is a hollow protrusion column (4).

7. erectile Reagent Tube according to claim 1, which is characterized in that tube body (1) outer surface is equipped with first Slip-proofing device (5), first slip-proofing device (5) are the raised line being uniformly distributed circumferentially around tube body (1).

8. erectile Reagent Tube according to claim 1, which is characterized in that tube body (1) outer surface is equipped with one The fixing piece (6) extended radially.

9. erectile Reagent Tube according to claim 1, which is characterized in that pipe lid (2) outer surface is equipped with second Slip-proofing device (7), second slip-proofing device are the groove being uniformly distributed circumferentially around pipe lid (2).

10. erectile Reagent Tube according to any one of claim 1 to 9, which is characterized in that in the pipe lid (2) It is provided with sealing ring.