CN217757462U

CN217757462U - Sampling tube for sampling infectious disease virus sample

Info

Publication number: CN217757462U
Application number: CN202221427589.XU
Authority: CN
Inventors: 梅义武; 刘兴; 叶佳颖
Original assignee: Zhejiang Zoyun Biotechnology Co ltd
Current assignee: Zhejiang Zoyun Biotechnology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a sampling pipe is used in sampling of pass catch disease virus sample relates to sampling pipe technical field, specifically is a sampling pipe is used in sampling of pass catch disease virus sample, including interior body, the fixed external fixation of interior body has cup jointed outer body, the top fixedly connected with screw thread mouth of outer body, the outside fixedly connected with skewed tooth one of screw thread mouth, sealed cap has been cup jointed to the top screw thread of screw thread mouth, the bottom fixedly connected with skewed tooth two of sealed cap internal surface. This sampling pipe is used in infectious disease virus sample sampling sets up outer body through the outside including body, and outer body can play the effect of internal body buffer protection, avoids interior body to receive the collision and the breakage, uses through the cooperation of skewed tooth one and skewed tooth two, when screwing the screw nipple with sealed cap again on, skewed tooth one and skewed tooth two can block each other together, make sealed cap only can rotate to the direction of screwing, can't turn round, can avoid sealed cap to be turned round and open.

Description

Sampling tube for sampling infectious disease virus samples

Technical Field

The utility model relates to a sampling pipe technical field specifically is a sampling pipe is used in infectious disease virus sample sampling.

Background

Infectious diseases are a group of diseases caused by various pathogens that can be transmitted from person to person, animal to animal or human to animal. The pathogens are mostly microorganisms, and a small part of the pathogens are parasites, which are also called parasitic diseases. For some infectious diseases, the epidemic prevention department must timely master the disease condition and take countermeasures, so the disease condition should be reported to the local epidemic prevention department according to the specified time after being discovered, which is called the legal infectious disease.

When studying infectious disease virus, need sample infectious disease virus, generally place the sampling tube with the virus sample, ordinary sampling tube is easy because the collision is broken at the in-process of taking the transportation, need very careful taking, simultaneously because infectious disease virus's spreading nature and harmfulness, avoid the sampling tube to be opened by the improper, whether can in time discover the sampling tube and opened, current sampling tube adopts the mode installation sealing cap that the screw thread cup jointed, the danger of reclosing after having opened exists, we provide an infectious disease virus sample for the sampling tube for this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pass catch disease virus sample sampling pipe for sample has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an infectious disease virus sample sampling pipe for sample, includes interior body, the fixed external fixation of interior body has cup jointed outer body, the top fixedly connected with screw thread mouth of outer body, the outside fixedly connected with skewed tooth of screw thread mouth is one, the top screw thread of screw thread mouth has cup jointed sealed cap, the bottom fixedly connected with skewed tooth of sealed cap internal surface is two, the inside fixedly connected with seal membrane of sealed cap, the sealed lid of top fixedly connected with of seal membrane.

Optionally, the outer pipe body includes inner wall layer, hollow rubber tube, outer wall layer, the outer wall layer suit is in the outside of hollow rubber tube, hollow rubber tube fixed mounting is between inner wall layer and outer wall layer.

Optionally, the first helical teeth and the second helical teeth are used in a matched mode, the inclined directions of the first helical teeth and the second helical teeth are opposite, and the first helical teeth and the second helical teeth are connected in a clamped mode.

Optionally, a sealing ring is fixedly sleeved in the sealing cap, and the sealing ring is in interference fit with the top of the threaded nozzle.

Optionally, a pull ring is movably sleeved on the top of the sealing cover, and an arc-shaped easy-to-pull groove is formed in the edge of the sealing cover.

The utility model provides a pass catch disease virus sample sampling pipe for sample possesses following beneficial effect:

1. this sampling pipe is used in infectious disease virus sample sampling, outside through including the body sets up outer body, outer body can play the effect of internal body buffer protection, the body receives the collision and is broken in avoiding interior, the security of interior body has been improved, cooperation through skewed tooth one and skewed tooth two is used, when screwing the nipple again with sealed cap, skewed tooth one and skewed tooth two can block each other together, make sealed cap only can rotate to the direction of screwing, unable gyration, can avoid sealed cap to be turned round and open.

2. This sampling pipe is used in infectious disease virus sample through setting up sealed lid, when the sampling pipe is opened to needs, and outside pulling pull ring is opened sealed lid, then breaks open the seal membrane again, and seal membrane and sealed lid are opened and shut and can't recover, can in time discover whether the sampling pipe has been opened, avoid being reclosed, and seal membrane and sealed lid are dual seal, improve sealed effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the nipple of the present invention;

FIG. 4 is a schematic structural view of the outer tube body of the present invention;

fig. 5 is a schematic structural view of the sealing cap of the present invention;

fig. 6 is a schematic structural view of the sealing cap of the present invention when opened.

In the figure: 1. an inner tube body; 2. an outer tubular body; 21. an inner wall layer; 22. a hollow rubber tube; 23. an outer wall layer; 3. a threaded nipple; 4. a first helical gear; 5. a sealing cap; 6. a second helical tooth; 7. a seal ring; 8. a sealing film; 9. a sealing cover; 10. and (4) a pull ring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a sampling tube for sampling infectious disease virus samples comprises an inner tube body 1, an outer tube body 2 is fixedly sleeved outside the inner tube body 1, the outer tube body 2 comprises an inner wall layer 21, a hollow rubber tube 22 and an outer wall layer 23, the outer wall layer 23 is sleeved outside the hollow rubber tube 22, the hollow rubber tube 22 is fixedly installed between the inner wall layer 21 and the outer wall layer 23, the outer tube body 2 is arranged outside the inner tube body 1, the inner wall layer 21 and the outer wall layer 23 can play a role in protection, the hollow rubber tube 22 can play a role in buffering the inner tube body 1, the inner tube body 1 is prevented from being broken due to collision, and the safety of the inner tube body 1 is improved,

referring to fig. 3 and 5, the top of the outer tube body 2 is fixedly connected with the threaded nozzle 3, the outer portion of the threaded nozzle 3 is fixedly connected with the first helical teeth 4, the top of the threaded nozzle 3 is in threaded sleeve connection with the sealing cap 5, the sealing cap 5 is connected in a threaded connection mode, the installation is very convenient, the bottom of the inner surface of the sealing cap 5 is fixedly connected with the second helical teeth 6, the first helical teeth 4 are matched with the second helical teeth 6 for use, the inclination directions of the first helical teeth 4 and the second helical teeth 6 are opposite, the first helical teeth 4 and the second helical teeth 6 are clamped together, the first helical teeth 4 and the second helical teeth 6 are matched for use through the first helical teeth 4 and the second helical teeth 6, and when the sealing cap 5 is screwed to the threaded nozzle 3, the first helical teeth 4 and the second helical teeth 6 are clamped together, so that the sealing cap 5 can only rotate towards the screwing direction and cannot rotate, and the sealing cap 5 can be prevented from being rotated and opened.

Please refer to fig. 5 to 6, the sealing ring 7 is fixedly sleeved inside the sealing cap 5, the sealing ring 7 is in interference fit with the top of the screw nozzle 3, by arranging the sealing ring 7, the sealing ring 7 can seal between the screw nozzle 3 and the sealing cap 5, the sealing effect of the screw nozzle 3 and the sealing cap 5 is improved, the sealing cap 5 is fixedly connected with the sealing film 8 inside, the sealing cap 8 is fixedly connected with the sealing cap 9 on the top, the pull ring 10 is movably sleeved on the top of the sealing cap 9, the arc-shaped easy-pulling groove is formed in the edge of the sealing cap 9, by arranging the sealing cap 9, when a sampling tube needs to be opened, the pull ring 10 is pulled outwards to open the sealing cap 9, then the sealing film 8 is broken, the sealing film 8 and the sealing cap 9 are opened and closed to be unable to recover, whether the sampling tube is opened in time, and the sampling tube is prevented from being closed again.

To sum up, this pass catch disease virus sample sampling pipe for sample, during the use, protect in the outside of body 1 through outer body 2, avoid interior body 1 to receive the collision and the breakage, use through the cooperation of skewed tooth one 4 and skewed tooth two 6, after 5 threaded connection on the nipple 3 of sealing cap, skewed tooth one 4 time with skewed tooth two 6 card together, make sealing cap 5 only can rotate to the direction of screwing, avoid sealing cap 5 to be turned round and open, the effect of dual isolation can be played with sealed lid 9 to the seal membrane 8 at sealing cap 5 top, improve sealed security, when opening interior body 1, outwards stimulate pull ring 10 and open sealed lid 9, then at breach seal membrane 8, draw the virus sample from the inside of interior body 1, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling tube for sampling infectious disease virus samples, comprising an inner tube body (1), characterized in that: the external fixation of interior body (1) has cup jointed outer body (2), top fixedly connected with screw thread mouth (3) of outer body (2), the outside fixedly connected with skewed tooth one (4) of screw thread mouth (3), the top screw thread of screw thread mouth (3) has cup jointed sealed cap (5), the bottom fixedly connected with skewed tooth two (6) of sealed cap (5) internal surface, the inside fixedly connected with seal membrane (8) of sealed cap (5), the sealed lid (9) of top fixedly connected with of seal membrane (8).

2. The sampling tube for sampling an infectious disease virus sample according to claim 1, wherein: outer body (2) are including interior wall layer (21), hollow rubber tube (22), outer wall layer (23) suit is in the outside of hollow rubber tube (22), hollow rubber tube (22) fixed mounting is between interior wall layer (21) and outer wall layer (23).

3. The sampling tube for sampling an infectious disease virus sample according to claim 1, wherein: the first helical teeth (4) and the second helical teeth (6) are matched for use, the oblique directions of the first helical teeth (4) and the second helical teeth (6) are opposite, and the first helical teeth (4) and the second helical teeth (6) are clamped together.

4. The sampling tube for sampling an infectious disease virus sample according to claim 1, wherein: the sealing cap (5) is fixedly sleeved with a sealing ring (7), and the sealing ring (7) is in interference fit with the top of the threaded nozzle (3).

5. The sampling tube for sampling an infectious disease virus sample according to claim 1, wherein: the top of the sealing cover (9) is movably sleeved with a pull ring (10), and the edge of the sealing cover (9) is provided with an arc easy-to-pull groove.