CN217366107U

CN217366107U - Portable nucleic acid sampling bag

Info

Publication number: CN217366107U
Application number: CN202221277139.7U
Authority: CN
Inventors: 梁晓飞; 宋萍
Original assignee: Lishui Jujian Medical Technology Co ltd
Current assignee: Lishui Jujian Medical Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-06
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a portable nucleic acid sample package, including the valve bag, be equipped with preservation pipe and cotton swab in the valve bag, the valve bag includes the bag body, and the open-top department of the bag body is equipped with from the strip of sealing, and the front of the bag body is printed on registration sign indicating number, the preservation pipe includes the body, is equipped with preserving liquid in the body, and the mouth of pipe department of body is equipped with the external screw thread, and mouth of pipe department is equipped with the connecting plate, and the connecting plate passes through the ring shape structure cover to be established in mouth of pipe department, and the connecting plate passes through elongated shape structure and is connected with the spiral cover, is equipped with the internal thread that corresponds with the mouth of pipe in the spiral cover, the middle part of cotton swab is equipped with the department of breaking, the utility model discloses a nucleic acid sample package is simple portable, safe effective, use extensively, can avoid concentrating the cross infection risk that nucleic acid detected and bring.

Description

Portable nucleic acid sampling bag

Technical Field

The utility model relates to a nucleic acid detects technical field, especially a portable nucleic acid sample package.

Background

At present, the new crown epidemic situation is serious in prevention and control, the epidemic situation rebounds in China, meanwhile, the prevention and control pressure of foreign input cases is increased, and the normalized management of the epidemic situation becomes the main trend of the prevention and control of the epidemic situation. At present, the nationwide centralized nucleic acid detection is mostly adopted for case investigation, a large number of people can gather when being queued for nucleic acid, the new corona virus can be transmitted through the air and can stay in the air for a period of time, each person generally goes to the same position and takes off a mask for sampling during detection, once the person infects the virus, the later queuing personnel can generate continuous infection risk during detection, the centralized nucleic acid detection mode can increase the new corona infection risk, and a large number of people are needed for field maintenance, so a portable nucleic acid sampling bag convenient for small-scale detection needs to be designed, the collection of nucleic acid samples in places such as families, residential buildings, office buildings, customs entry, centralized isolation and the like is facilitated, and the cross infection risk caused by centralized detection is avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a portable nucleic acid sampling bag.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a portable nucleic acid sample package, includes the valve bag, be equipped with storage tube and cotton swab in the valve bag, the valve bag includes the bag body, and the open-top department of the bag body is equipped with from the sealing strip, and the front of the bag body is printed on register sign indicating number, the storage tube includes the body, is equipped with preserving liquid in the body, and the mouth of pipe department of body is equipped with the external screw thread, and mouth of pipe department is equipped with the connecting plate, and the one end of connecting plate is the ring shape structure, and the other end of connecting plate is rectangular shape structure, and the connecting plate passes through the ring shape structure cover to be established in mouth of pipe department, and the connecting plate corresponds the one end of rectangular shape structure and is equipped with the spiral cover, is equipped with the internal thread that corresponds with the mouth of pipe in the spiral cover, the middle part of cotton swab is equipped with the fracture department.

The further technical scheme is that the valve bag is made of polyethylene materials, and the size of the valve bag is 120mm multiplied by 50 mm.

The technical scheme is that the registration code comprises a two-dimensional code, an activation code and a bar code, the registration code can also be printed on the tube wall and the screw cap of the storage tube, and the back of the self-sealing bag is printed with a detection object.

The further technical scheme is that the storage tube is made of polypropylene materials, and a tube body of the storage tube is of a cylindrical structure.

The technical scheme is that the diameters of the upper end and the lower end of the pipe body are 12-18mm, the length of the pipe body is 60-120mm, and the volume of the pipe body is 3-12 mL.

The technical scheme is that the number of the cotton swabs is at least 1, and the length of each cotton swab is 80-150 mm.

The technical scheme is that the cotton swab is a disposable sterile flocking cotton swab.

The utility model has the advantages of it is following:

the utility model relates to a portable nucleic acid sample package, through the registration sign indicating number can be convenient carry out the survey crew information acquisition, through opening and sealing of connecting plate and spiral cover design convenient storage pipe, the cotton swab can easily bend and break in the department of breaking, in time put into the storage pipe after the nucleic acid sampling of being convenient for, the storage of bag storage pipe and cotton swab of being convenient for is proclaimed oneself to the valve, the utility model discloses simple portable, safe effective, easily popularization are applicable to the nucleic acid sample collection of family, district building, office building, customs entry and isolation place, can effectively avoid concentrating the cross infection risk that the nucleic acid detection brought.

Drawings

FIG. 1 is a schematic diagram of a nucleic acid sampling pack according to the present invention before sampling;

FIG. 2 is a front view of the self-sealing bag of the present invention;

FIG. 3 is a back view of the self-sealing bag of the present invention;

FIG. 4 is a schematic view of the lid of the preservation tube of the present invention;

FIG. 5 is a schematic view of the lid of the storage tube of the present invention;

FIG. 6 is a schematic view of a cotton swab of the present invention;

FIG. 7 is a schematic view of the cotton swab being loaded into the storage tube after sampling according to the present invention;

fig. 8 is a schematic diagram of the nucleic acid sampling package according to the present invention after sampling.

In the figure, 1, a valve bag; 101. a bag body; 102. self-sealing strips; 103. registering a code; 2. preserving the tube; 201. a pipe body; 202. a connecting plate; 203. screwing a cover; 204. preserving fluid; 3. and (6) a cotton swab.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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 the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

As shown in figures 1 to 8, a portable nucleic acid sampling bag comprises a valve bag 1, a storage tube 2 and a cotton swab 3 are arranged in the valve bag 1, the valve bag 1 comprises a bag body 101, a valve strip 102 is arranged at the opening at the top of the bag body 101, the valve bag 1 is sealed through double-sided extrusion of the valve strips 102, the valve bag 1 can be easily unsealed through opening a crease in the middle of the valve strips 102, the registration code 103 is printed on the front side of the bag body 101, code scanning registration information is convenient, detection needs are printed on the back side of the valve bag 1, the procedures and cautions of a nucleic acid sampling method are recorded, and the valve bag is convenient for a detector to use, the valve bag 1 is made of polyethylene materials, the size of the valve bag 1 is 120mm multiplied by 50mm, the registration code 103 can be in the form of two-dimensional codes, activation codes and bar codes, the registration code 103 can also be printed on the outer side of the pipe wall of the storage pipe 2 or the surface of the screw cover 203, and the inside and the outside of the valve bag 1 are subjected to aseptic processing.

The preservation tube 2 is used for storing nucleic acid detection samples, the preservation tube 2 is subjected to aseptic processing inside and outside, and comprises a tube body 201, preservation liquid 204 is filled in the tube body 201, an external thread is arranged at the tube opening of the tube body 201, the diameter of the external thread is larger than that of the inner wall of the tube body 201, a connecting plate 202 is arranged at the tube opening, one end of the connecting plate 202 is of a circular ring structure, the other end of the connecting plate 202 is of a long strip-shaped structure, the connecting plate 202 is sleeved at the tube opening through the circular ring structure, the circular ring structure of the connecting plate 202 can freely rotate on the external thread of the tube opening, a screw cap 203 is arranged at one end of the connecting plate 202 corresponding to the long strip-shaped structure, the connecting plate 202 is connected with the screw cap 203 through the long strip-shaped structure, an internal thread corresponding to the tube opening is arranged in the screw cap 203, the screw cap 203 is conveniently connected with the tube opening, a breaking part is arranged in the middle part of the cotton swab 3, the tube body 201 of the preservation tube 2 is made of hard medical plastics such as polypropylene materials, the connecting plate 202 is made of flexible plastic, so that the screw cap 203 is matched with the pipe orifice conveniently, the pipe body 201 of the storage pipe 2 is of a cylindrical structure, the diameters of the upper end and the lower end of the pipe body 201 are both 12-18mm, the length of the pipe body 201 is 60-120mm, and the volume of the pipe body 201 is 3-12 mL.

The number of the cotton swabs 3 is at least 1, the cotton swabs 3 are preferably disposable sterile flocked cotton swabs 3, the length of the cotton swabs 3 is 80-150mm, the middle parts of the cotton swabs 3 are provided with breaking parts, and the cotton swabs 3 are easily broken after being bent for 45 degrees at the breaking parts.

The utility model discloses a use method as follows:

obtaining a portable nucleic acid sampling packet by means of issuing or purchasing and the like, and filling information of a detection person by scanning the registration code 103 through a mobile phone by the detection person; the detection personnel keeps the oral cavity and the nasal cavity clean, cleans both hands, opens the self-sealing bag 1 along the self-sealing strip 102, takes out the preservation tube 2, unscrews the screw cap 203 of the preservation tube 2, and takes out the cotton swab 3 for nucleic acid sampling in the self-sealing bag 1; the tester puts the cotton swab 3 into the deep throat and scrapes it gently for 10-20 seconds; or the cotton swab 3 can be extended into the nose and lightly scraped for 10-20 seconds, or the cotton swab 3 is firstly extended into the throat and lightly scraped for 10-20 seconds, then extended into the nose and lightly scraped for 10-20 seconds;

after the cotton swab 3 is sampled, the screw cap 203 is opened, the cotton swab 3 is placed into the storage tube 2, the cotton swab 3 is slightly bent and broken along the broken part along the tube wall of the storage tube 2, the head of the broken cotton swab 3 is plugged into the storage tube 2, and then the screw cap 203 is screwed down; the screwed storage tube 2 is placed back to the self-sealing bag 1, the self-sealing bag 1 is sealed by pressing two sides of the self-sealing strip 102, a worker waits for recovery or is placed in a specified place for recovery, the sampling envelope is recovered and then is sent for inspection, the detection result is synchronously uploaded to a local epidemic prevention department, and meanwhile, a nucleic acid detection report is issued through short messages, mails, small programs, APP and the like.

The utility model discloses not only can be used for oral cavity and nostril nucleic acid sample, still can be used to body fluids such as blood, saliva, sputum, urine and faecal sample to preserve DNA and RNA in the sample simultaneously.

The utility model provides a portable nucleic acid sample package, simple to use, convenient to carry, safe effective, and easily promote are particularly useful for family, district building, office building, customs entry and concentrate the nucleic acid sample collection of keeping apart the place etc. can effectively avoid the cross infection risk that gathering nature nucleic acid detection brought.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A portable nucleic acid sampling bag comprises a self-sealing bag, and is characterized in that: the utility model discloses a take-up bag, including the bag body, the bag body is equipped with from the strip of paper-cut, and the front of the bag body is printed on registration code, the storage tube includes the body, is equipped with preserving liquid in the body, and the mouth of pipe department of body is equipped with the external screw thread, and mouth of pipe department is equipped with the connecting plate, and the one end of connecting plate is the ring shape structure, and the other end of connecting plate is rectangular shape structure, and the connecting plate passes through the ring shape structure cover to be established in mouth of pipe department, and the one end that the connecting plate corresponds the rectangular shape structure is equipped with the spiral cover, and the connecting plate passes through the rectangular shape structure to be connected with the spiral cover, is equipped with the internal thread that corresponds with the mouth of pipe in the spiral cover, the middle part of cotton swab is equipped with the department of breaking.

2. The portable nucleic acid sampling pack of claim 1, wherein: the valve bag is made of polyethylene materials, and the size of the valve bag is 120mm multiplied by 50 mm.

3. The portable nucleic acid sampling pack of claim 1, wherein: the registration code comprises a two-dimensional code, an activation code and a bar code, the registration code can also be printed on the tube wall and the rotary cover of the storage tube, and the back of the self-sealing bag is printed with a detection need to be known.

4. The portable nucleic acid sampling pack of claim 1, wherein: the pipe body is made of polypropylene materials and is of a cylindrical structure.

5. A portable nucleic acid sampling kit according to claim 4, wherein: the diameter of the upper end and the lower end of the pipe body are both 12-18mm, the length of the pipe body is 60-120mm, and the volume of the pipe body is 3-12 mL.

6. A portable nucleic acid sampling kit according to claim 1, wherein: the number of the cotton swabs is at least 1, and the length of the cotton swabs is 80-150 mm.

7. The portable nucleic acid sampling pack of claim 1, wherein: the cotton swab is a disposable sterile flocking cotton swab.