CN216404372U

CN216404372U - Preservation tube for virus sampling swab

Info

Publication number: CN216404372U
Application number: CN202121361586.6U
Authority: CN
Inventors: 刘明
Original assignee: Wuhan Ruiqi Bioengineering Co ltd
Current assignee: Wuhan Ruiqi Bioengineering Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-04-29
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a storage tube for a virus sampling swab, and belongs to the technical field of sampling devices. This storage tube for virus sampling swab, including sampling pipe body and sealed lid, be equipped with sealing mechanism on the sampling pipe body, sealing mechanism includes first recess and second recess, the upper surface at the sampling pipe body is seted up to first recess, the lower surface at sealed lid is seted up to the second recess, the adhesion is fixed with the sealing washer in the first recess, the adhesion has the sealing layer in the second recess, the surface mounting of sampling pipe body and sealed lid has the connecting piece, the side surface of sampling pipe body is equipped with locking mechanism. The utility model effectively improves the sampling convenience and the sampling work efficiency, improves the sealing performance of the storage tube after sampling, ensures the intact storage of the sample and ensures the detection precision.

Description

Preservation tube for virus sampling swab

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a storage tube for a virus sampling swab.

Background

Viruses are noncellular forms composed of a nucleic acid molecule (DNA or RNA) and proteins, living parasitically, and are a special organism without cellular structure, between living and non-living organisms. The detection of viruses is an important subject to be faced in medicine, and the current sample collection methods related to viral diseases are not uniform, so that the overall detection result is not ideal. The more common way is to extract saliva and determine the virus species by analyzing the components in the saliva. The virus sampling tube is a device specially designed for collecting and storing saliva, and the saliva is dipped by a swab and put into the sampling tube to wait for inspection.

One of the existing sampling modes is to unscrew a tube cover to take out a swab for sampling and then insert the swab into a tube, but the tube opening is easy to open and exposed in the environment for too long time, so that the sampling detection precision is not improved; and another kind of sampling mode is earlier with the swab sampling, then the swab after the sampling is held between the fingers to one hand, and both hands cooperation is unscrewed the tube cap and is inserted the swab and is covered the tube cap after the rupture, and this sampling mode operation is comparatively troublesome, is unfavorable for work efficiency's promotion.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a storage tube for a virus sampling swab, which aims to solve the problems that the existing sampling mode is that a tube cover is unscrewed firstly to take out the swab for sampling and then the swab is inserted into the tube, but the tube opening is easy to open and is exposed in the environment for too long time, and the sampling detection precision is not improved; and another kind of sampling mode is earlier with the swab sampling, then the swab after the sampling is held between the fingers to one hand, and both hands cooperation is unscrewed the tube cap and is inserted the swab and is covered the tube cap after the rupture, and this sampling mode operation is comparatively troublesome, is unfavorable for the problem of work efficiency's promotion.

The utility model is realized by the following steps:

the utility model provides a storage tube for a virus sampling swab, which comprises a sampling tube body and a sealing cover, wherein a sealing mechanism is arranged on the sampling tube body, the sealing mechanism is favorable for improving the sealing property of the storage tube in use and ensuring the sealing property and the detection precision of sample storage, the sealing mechanism comprises a first groove and a second groove, the first groove is arranged on the upper surface of the sampling tube body, the second groove is arranged on the lower surface of the sealing cover, a sealing ring is adhered and fixed in the first groove, a sealing layer is adhered in the second groove, when the sampling tube body and the sealing cover are tightly closed, the sealing layer is tightly attached to the sealing ring, so that the interference of the external environment on the sample in the storage tube is avoided, the sealing property and the detection precision of the sample storage are ensured, a connecting piece is fixed on the surfaces of the sampling tube body and the sealing cover, and the sealing cover can be still connected with the tube body of the sampling tube body after being opened through the connecting piece, make things convenient for both joint closure once more, improved work efficiency, the side surface of sampling pipe body is equipped with locking mechanism, is favorable to improving the convenience of sampling and the work efficiency of sampling through locking mechanism, has also avoided the mouth of pipe to open for a long time simultaneously and has reduced the problem of sample detection precision.

In an embodiment of the utility model, the connecting piece is a sheet-like structure made of polyethylene material, has good flexibility and bending resistance, and one end of the connecting piece is fixed at the upper end of the side surface of the sampling tube body, and the other end of the connecting piece is fixed at the lower surface of the sealing cover, so that the connecting piece can be still connected with the sampling tube body after the sealing cover is opened, and the closing operation after sampling is convenient.

In an embodiment of the utility model, the first groove is annularly arranged on the upper end surface of the sampling tube body, the first groove is provided with two annular grooves, which is beneficial to improving the sealing effect, and the second groove is arranged on the lower surface of the sealing cover and corresponds to the first groove up and down.

In an embodiment of the present invention, the sealing ring is made of a rubber material, and the sealing layer is made of a silica gel material.

In one embodiment of the utility model, the locking mechanism comprises a fixing strip and a clamping groove, the fixing strip is vertically adhered and fixed on the side surface of the sampling tube body, an arc strip is fixed at the lower end of the fixing strip, a spring is fixed on the side surface of the arc strip, the other end of the spring is fixed on the side surface of the fixing strip, and the spring can be extruded by pressing the arc strip towards the surface of the sampling tube body, so that the clamping block is driven to move towards the direction of the sampling tube body.

In one embodiment of the utility model, the clamping groove is formed in the lower surface of the sealing cover, the limiting block is fixed in the clamping groove, the clamping block is fixed on the surface of the arc-shaped strip and clamped on the surface of the limiting block, and the upper end of the clamping block is arranged in an inclined plane, so that the clamping block can be smoothly clamped with the limiting block when the sealing cover is pressed. When needs are sampled, at first, the swab that uses the independent package takes a sample to the patient, the back is accomplished in the sample, the sampling pipe body is held to another hand, the thumb is pressed the upper end surface of arc strip, can make the screens piece break away from with the stopper under overcoming the effect of spring return force, the thumb sealed lid of jack-up that makes progress simultaneously, can open sealed lid fast, insert the swab after the sample and break down the back, the sealed lid of overturning rapidly and pressing down, thereby make screens piece and stopper quick joint, the convenience of effectively having improved the sample and the work efficiency of sampling, the problem of the mouth of pipe long-time open and reduction sample detection precision has also been avoided simultaneously.

In one embodiment of the utility model, the locking mechanism is arranged opposite to the connecting piece, so that the operation of opening and closing the sealing cover is facilitated to match the development of sampling work.

In an embodiment of the utility model, the fixing strip, the arc-shaped strip, the clamping block and the limiting block are all made of polyethylene materials.

The utility model has the beneficial effects that: the storage tube for the virus sampling swab is obtained through the design, when in use, a patient is sampled by using the individually packaged swab, after sampling is completed, the sampling tube body is held by the other hand, the thumb presses the upper end surface of the arc-shaped strip, the clamping block can be separated from the limiting block under the action of overcoming the reset force of the spring, meanwhile, the sealing cover is jacked upwards by the thumb, the sealing cover can be quickly opened, the clamping block and the limiting block can be quickly clamped and connected after the swab inserted for sampling is broken, the sealing cover is quickly turned over and pressed downwards, the sampling convenience and the sampling working efficiency are effectively improved, the problem that the detection precision of the sample is reduced due to the long-time opening of the tube orifice is solved, and the sealing performance of the storage tube after sampling is further improved through the mutual matching of the first groove, the sealing ring, the second groove and the sealing layer, the perfect preservation of the sample is guaranteed, and the detection precision is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of a storage tube for a virus sampling swab according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional front view of a storage tube for a virus sampling swab according to an embodiment of the present invention;

FIG. 3 is an enlarged view of B in FIG. 1 of a storage tube for a virus sampling swab according to an embodiment of the present invention;

FIG. 4 is an enlarged view of C in FIG. 1 of a storage tube for a virus sampling swab according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 of the storage tube for a virus sampling swab according to the embodiment of the present invention.

In the figure: 100. a sampling tube body; 101. a sealing cover; 200. a sealing mechanism; 201. a connecting member; 202. a first groove; 203. a seal ring; 204. a second groove; 205. a sealing layer; 300. a locking mechanism; 301. a fixing strip; 302. an arc-shaped strip; 303. a spring; 304. a bit block; 305. a clamping groove; 306. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters indicate like items in the following figures, as

Here, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a virus sampling is preservation pipe for swab, including sampling pipe body 100 and sealed lid 101, be equipped with sealing mechanism 200 on the sampling pipe body 100, sealing mechanism 200 is favorable to improving the leakproofness when preserving the pipe use, the seal that the sample was deposited has been ensured and the precision is detected, sealing mechanism 200 includes first recess 202 and second recess 204, the upper surface of sampling pipe body 100 is seted up to first recess 202, the lower surface of sealed lid 101 is seted up to second recess 204, the adhesion is fixed with sealing washer 203 in the first recess 202, the adhesion has sealing layer 205 in the second recess 204, sealing washer 203 is made for rubber materials, sealing layer 205 is made for silica gel materials.

When sampling pipe body 100 and sealed lid 101 are tightly closed, sealing layer 205 and sealing washer 203 closely laminate to avoided external environment to cause the interference to the sample in the preservation pipe, guaranteed the seal and the detection precision that the sample was deposited, sampling pipe body 100 and the fixed surface of sealed lid 101 have connecting piece 201, can make sealed lid 101 open the back still be connected with the body of sampling pipe body 100 through connecting piece 201, make things convenient for both joint closure once more, improved work efficiency.

Referring to fig. 1-5, the side surface of the sampling tube body 100 is provided with the locking mechanism 300, which is beneficial to improving the convenience of sampling and the working efficiency of sampling through the locking mechanism 300, and meanwhile, the problem that the tube orifice is opened for a long time to reduce the detection precision of the sample is avoided.

Connecting piece 201 is the lamellar structure that polyethylene material made, has the resistant bending of better pliability, and one end is fixed in the lower surface that sealed lid 101 is fixed to the other end of the side surface upper end of sampling pipe body 100 to be favorable to opening still being connected with sampling pipe body 100 behind sealed lid 101, the closed operation after the convenient sampling.

The first groove 202 is annularly arranged on the upper end surface of the sampling tube body 100, two annular grooves are arranged on the first groove 202, the sealing effect is favorably improved, and the second groove 204 is arranged on the lower surface of the sealing cover 101 and vertically corresponds to the first groove 202.

Referring to fig. 1 to 5, the locking mechanism 300 includes a fixing strip 301 and a locking groove 305, the fixing strip 301 is vertically adhered and fixed on the side surface of the sampling tube body 100, an arc strip 302 is fixed at the lower end of the fixing strip 301, a spring 303 is fixed on the side surface of the arc strip 302, the other end of the spring 303 is fixed on the side surface of the fixing strip 301, and the spring 303 can be pressed by pressing the arc strip 302 against the surface of the sampling tube body 100, so as to drive the locking block 304 to move towards the sampling tube body 100.

Clamping groove 305 is opened in the lower surface of sealed lid 101, and clamping groove 305 internal fixation has stopper 306, and the surface mounting of arc strip 302 has clamping piece 304, and clamping piece 304 joint is in the surface of stopper 306.

The upper end of the clamping block 304 is inclined, which is beneficial to facilitating the clamping block 304 to be smoothly clamped with the limiting block 306 when the sealing cover 101 is pressed. When needs are sampled, at first, the swab that uses the independent packaging takes a sample to the patient, the back is accomplished in the sample, sampling pipe body 100 is held to another hand, the upper end surface of arc strip 302 is pressed to the thumb, can make screens piece 304 and stopper 306 break away from under overcoming the effect of spring 303 reset force, the sealed lid 101 of thumb jack-up simultaneously, can open sealed lid 101 fast, insert the swab after the sample and break off the back, the sealed lid 101 of overturning rapidly presses down, thereby make screens piece 304 and stopper 306 quick joint, the convenience of effectively having improved the sample and the work efficiency of sampling, the while has also avoided the mouth of pipe to open for a long time and has reduced the problem of sample detection precision.

The locking mechanism 300 is arranged opposite to the connecting piece 201, so that the operation of opening and closing the sealing cover 101 is facilitated to match with the development of sampling work, and the fixing strip 301, the arc-shaped strip 302, the clamping block 304 and the limiting block 306 are all made of polyethylene materials.

Specifically, the working principle of the preservation tube for the virus sampling swab is as follows: when needing to take a sample, at first use the swab of independent packing to take a sample to the patient, after the sample is accomplished, another hand holds sampling pipe body 100, the upper end surface of arc strip 302 is pressed to the thumb, can make screens piece 304 and stopper 306 break away from under overcoming the effect of spring 303 reset force, the sealed lid 101 of thumb jack-up upwards simultaneously, can open sealed lid 101 fast, insert the swab after the sample and break off the back, flip sealed lid 101 rapidly and press downwards, thereby make sealing layer 205 and sealing washer 203 looks joint, and then make screens piece 304 and stopper 306 quick joint, the convenience of effectively having improved the sample and the work efficiency of sampling, the leakproofness of preserving the pipe after the sample has been improved, the intact save of sample has been ensured, detection accuracy has been ensured.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a virus sampling is preservation pipe for swab, includes sampling pipe body (100) and sealed lid (101), its characterized in that, be equipped with sealing mechanism (200) on sampling pipe body (100), sealing mechanism (200) include first recess (202) and second recess (204), the upper surface of sampling pipe body (100) is seted up in first recess (202), the lower surface of sealed lid (101) is seted up in second recess (204), the adhesion is fixed with sealing washer (203) in first recess (202), it has sealing layer (205) to adhere in second recess (204), the fixed surface of sampling pipe body (100) and sealed lid (101) has connecting piece (201), the side surface of sampling pipe body (100) is equipped with locking mechanism (300).

2. The storage tube for virus sampling swabs as claimed in claim 1, wherein the connecting member (201) is a sheet-like structure made of polyethylene material, one end of which is fixed on the upper end of the side surface of the sampling tube body (100) and the other end of which is fixed on the lower surface of the sealing cover (101).

3. The virus sampling swab storage tube as claimed in claim 1, wherein the first groove (202) opens annularly on the upper end surface of the sampling tube body (100), the first groove (202) opens two annular grooves, and the second groove (204) opens on the lower surface of the sealing cover (101) and is arranged corresponding to the first groove (202) up and down.

4. The storage tube for a virus sampling swab as claimed in claim 1, wherein the sealing ring (203) is made of rubber material, and the sealing layer (205) is made of silica gel material.

5. The storage tube for virus sampling swabs as claimed in claim 1, wherein the locking mechanism (300) comprises a fixing strip (301) and a clamping groove (305), the fixing strip (301) is vertically fixed on the side surface of the sampling tube body (100), the lower end of the fixing strip (301) is fixed with an arc strip (302), the side surface of the arc strip (302) is fixed with a spring (303), and the other end of the spring (303) is fixed on the side surface of the fixing strip (301).

6. The virus sampling swab storage tube as claimed in claim 5, wherein the retaining groove (305) is formed in the lower surface of the sealing cover (101), a limiting block (306) is fixed in the retaining groove (305), a retaining block (304) is fixed on the surface of the arc-shaped strip (302), the retaining block (304) is clamped on the surface of the limiting block (306), and the upper end of the retaining block (304) is inclined.

7. The storage tube for a virus sampling swab as claimed in claim 1, wherein the locking mechanism (300) is disposed opposite to the connecting member (201).

8. The storage tube for virus sampling swabs as claimed in claim 6, wherein the fixing strip (301), the arc-shaped strip (302), the blocking block (304) and the limiting block (306) are all made of polyethylene material.