CN216495401U - Virus collecting tube device combined with swab - Google Patents
Virus collecting tube device combined with swab Download PDFInfo
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- CN216495401U CN216495401U CN202122827490.0U CN202122827490U CN216495401U CN 216495401 U CN216495401 U CN 216495401U CN 202122827490 U CN202122827490 U CN 202122827490U CN 216495401 U CN216495401 U CN 216495401U
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- swab
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Abstract
The utility model discloses a swab-combined virus collection tube device, relates to the technical field of medical supplies, and mainly aims to provide a swab-and-virus collection tube combined device which is convenient for improving the working efficiency during single nucleic acid collection detection. The main technical scheme of the utility model is as follows: a swab-combined virus collection tube apparatus comprising: the pipe orifice of the pipe body is detachably connected with the pipe cover, the placing groove extends along the axial direction of the pipe body, and the direction of the notch of the placing groove is the same as the direction of the pipe orifice of the pipe body; one end of the first body is fixedly connected with one end of the first superposed body, one end of the second body is fixedly connected with one end of the second superposed body, the other end of the second body is connected with the swab head, the side surface of the first superposed body is movably connected with the side surface of the second superposed body, and the flexible bodies are respectively connected with the other end side of the first superposed body and one end side of the second body and used for enabling the first body to be folded relative to the second body; the packaging bag is inserted into the placing groove.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a swab-combined virus collection tube device.
Background
The nucleic acid detection is the gold standard of the new coronavirus infection and is the basis for accurate diagnosis of the new coronavirus infection. For collecting new coronavirus, pharyngeal swab nucleic acid collection is a common collection means.
At present, the new coronavirus collection mode comprises a single collection mode and a mixed collection mode according to actual requirements. Regardless of the nucleic acid mixed sampling detection or the nucleic acid single sampling detection, the sampling swab and the virus collecting tube are in the form of independent packages.
When the collection personnel performs nucleic acid single collection detection, the collection personnel also needs to prepare a sampling swab and a virus collection tube respectively, put the collected pharyngeal swab into the virus collection tube, screw down a tube cover, mark the tube cover, send the tube cover to a laboratory and detect the tube cover. The preparation work is complicated, sometimes the sampling swabs and the virus collecting tubes cannot be completely matched in number, and increase and decrease treatment is needed, so that the work efficiency is delayed.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a swab-combined virus collection tube device, and mainly aims to provide a swab-and-virus collection tube combination device, which facilitates the improvement of the working efficiency of nucleic acid single-sampling detection.
In order to achieve the purpose, the utility model mainly provides the following technical scheme:
the utility model provides a swab-combined virus collection tube device, which comprises: the tube body, the swab body and the packaging bag;
the pipe orifice of the pipe body is detachably connected to the pipe cover, the outer side wall of the pipe body is fixedly connected to the placing groove, the placing groove extends along the axial direction of the pipe body, and the direction of the notch of the placing groove is the same as the direction of the pipe orifice of the pipe body;
the swab body comprises a first body, a second body and a flexible body, wherein one end of the first body is fixedly connected with one end of a first superposed body, one end of the second body is fixedly connected with one end of a second superposed body, the other end of the second body is connected with the swab head, the side surface of the first superposed body is movably connected with the side surface of the second superposed body and used for enabling the first body and the second body to coaxially extend, and the flexible body is respectively connected with the other end side of the first superposed body and one end side of the second body and used for enabling the first body to be folded relative to the second body;
the wrapping bag insert put in the standing groove for the parcel wipe the body, the middle part of wrapping bag is connected in holding the cavity, is used for holding the second stack body.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Optionally, a first buckle and a first clamping groove are arranged on the side surface of the first stacking body, a second buckle and a second clamping groove are arranged on the side surface of the second stacking body, the first buckle corresponds to the second clamping groove, and the second buckle corresponds to the first clamping groove.
Optionally, the accommodating cavity is fan-shaped.
Optionally, the tube body and the tube cover are made of polyethylene-propylene polymer materials respectively.
Optionally, the swab head is made of PE fibre.
Optionally, the outer side of the pipe orifice of the pipe body is provided with an external thread, the inner side of the pipe cover is provided with an internal thread, and the internal thread is matched with the external thread.
Optionally, a leak-proof gasket is arranged in the tube cover.
Optionally, the pipe wall of the pipe body is provided with 3ml of liquid height scale marks.
Optionally, the wrapping bag adopts disinfection and sterilization paper plastic packaging bag material, it adopts the plastic film material to hold the cavity.
By the technical scheme, the utility model at least has the following advantages:
in the prior art, when nucleic acid is collected by single collection, the length of the virus collecting tube is much shorter than that of the pharyngeal swab, so that the virus collecting tube and the pharyngeal swab are packaged separately, and a collector needs to prepare the pharyngeal swab and the virus collecting tube respectively.
In the device, after the first body and the second body which are wrapped in the packaging bag are folded relatively, the whole length of the swab body is reduced to half of the original length, the second superposed body is accommodated in the accommodating cavity, and the packaging bag is prevented from being punctured by the free end of the second superposed body, so that the unused swab body is stored in a sealed sterile environment. After wrapping bag and swab integument were folding, length reduced for original half, and the length of body can not be good in to the body length of folding swab, inserts the standing groove with the wrapping bag, wipes away the body like this and just pairs one by one with the body, is convenient for gather the personnel and take the body simultaneously and wipes away the body, has improved gather personnel's work efficiency.
When gathering personnel need use this device, pull out the wrapping bag from the standing groove, then expand folding wrapping bag, at the in-process that expands, the second stack body removes and holds the cavity, the side of the second stack body and the side of the first stack body are close to each other and are connected together, so that first body and the coaxial extension of second body, the swab body has just also wholly expanded like this, the length of the swab body becomes long, gather personnel handheld first body, the swab physical stamina enough drives swab head and reachs by person's of being detected tonsil position, guarantee can normally gather.
Then the collection personnel holds one end of the second body by hand, then the wiper head is embedded into the tube body, the connection point (break point) of the second body and the wiper head is arranged at the edge of the tube opening at the upper end of the tube body, the wiper head falls into virus preservation liquid in the tube body by breaking with force, the first body and the second body are discarded, the tube cover is tightly covered, and the tube body is arranged on a stable test tube rack. In the breaking process, the collection personnel holds one end of the second body, the force of the collection personnel is applied to the second body, and the first superposed body and the second superposed body are prevented from being separated without breaking the connecting point of the second body and the wiper head.
Through the arrangement, on one hand, the unfolded swab body can enable the swab head to reach the tonsil position of a detected person, so that the smooth collection of nucleic acid is ensured, and the breakage of the swab head is not hindered; on the other hand, before this device used, the swab body can be folded, is convenient for with body packing, guarantees to wipe out the one-to-one matching of daughter and body, and the collection personnel needn't prepare respectively to wipe out daughter and virus and gather the pipe.
Therefore, the device improves the working efficiency on the basis of ensuring the normal operation of the nucleic acid single-sampling detection.
Drawings
FIG. 1 is an open view of a swab body;
FIG. 2 is a folded view of the swab body;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a perspective view of a first perspective of the tube;
fig. 6 is a perspective view of the tube from a second perspective.
Reference numerals in the drawings of the specification include: body 1, standing groove 2, first body 3, second body 4, flexible body 5, hold cavity 6, first stack body 7, second stack body 8, wipe first 9, first buckle 10, first draw-in groove 11, second buckle 12, second draw-in groove 13, tube cap 14, wrapping bag 15.
Detailed Description
To further explain the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present application will be given with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, an embodiment of the present invention provides a swab-combined virus collection tube device, which includes: the tube body 1, the swab body and the packaging bag 15;
the pipe orifice of the pipe body 1 is detachably connected with a pipe cover 14, the outer side wall of the pipe body 1 is fixedly connected with a placing groove 2, the placing groove 2 extends along the axial direction of the pipe body 1, and the direction of the notch of the placing groove 2 is the same as the direction of the pipe orifice of the pipe body 1;
the swab body comprises a first body 3, a second body 4 and a flexible body 5, wherein one end of the first body 3 is fixedly connected to one end of a first superposed body 7, one end of the second body 4 is fixedly connected to one end of a second superposed body 8, the other end of the second body 4 is connected to a swab head 9, the side surface of the first superposed body 7 is movably connected to the side surface of the second superposed body 8 and used for enabling the first body 3 and the second body 4 to coaxially extend, and the flexible body 5 is respectively connected to the other end side of the first superposed body 7 and one end side of the second body 4 and used for enabling the first body 3 to be folded relative to the second body 4;
the wrapping bag 15 insert put in the standing groove 2, be used for the parcel wipe the body, the middle part of wrapping bag 15 is connected in holding cavity 6, is used for holding the second stack body 8.
The working process of the swab-combined virus collection tube device is as follows:
in the prior art, when nucleic acid is collected by single collection, the length of the virus collecting tube is much shorter than that of the pharyngeal swab, so that the virus collecting tube and the pharyngeal swab are packaged separately, and a collector needs to prepare the pharyngeal swab and the virus collecting tube respectively.
In the device, after the first body 3 and the second body 4 wrapped in the packaging bag 15 are folded relatively, the whole length of the swab body is reduced to half of the original length, and the second superposed body 8 is accommodated in the accommodating cavity 6, so that the free end of the second superposed body 8 is prevented from puncturing the packaging bag 15, and the unused swab body is stored in a sealed sterile environment. After 15 and the swab integument of wrapping bag are folded, length reduces to original half, and the length of the swab body length after folding can not be longer than the length of body 1, inserts wrapping bag 15 standing groove 2, wipes away the body like this and just one pairs well with body 1, is convenient for gather the personnel and take body 1 and the swab body simultaneously, has improved the work efficiency who gathers personnel.
When gathering personnel need use this device, pull out wrapping bag 15 from standing groove 2, then expand folding wrapping bag 15, at the in-process that expands, second stack body 8 removes and holds cavity 6, the side of second stack body 8 and the side of first stack body 7 are close to each other and are connected together, so that first body 3 and the coaxial extension of second body 4, it just also wholly has expanded just also to wipe out the daughter like this, then tear wrapping bag 15, it wipes away the daughter to take out, the length of wiping out the daughter becomes long, gather the handheld first body 3 of personnel, swab physical stamina enough drives wipes son head 9 and reachs the tonsil position by the person who detects, guarantee can normally gather.
Then the collection personnel holds one end of the second body 4, then the swab head 9 is embedded into the tube body 1, the connection point (break point) of the second body 4 and the swab head 9 is arranged at the edge of the tube opening at the upper end of the tube body 1, the swab head 9 is broken by force to fall into the virus preservation solution in the tube body 1, the first body 3 and the second body 4 are discarded, the tube cover 14 is tightly covered, and the tube body 1 is arranged on a stable test tube rack. In the above breaking process, the person holding one end of the second body 4 applies the force to the second body 4, so as to prevent the first and second superimposed bodies 7 and 8 from being separated from each other without breaking the connection point between the second body 4 and the wiper head 9.
Through the arrangement, on one hand, the unfolded swab body can enable the swab head 9 to reach the tonsil position of a detected person, so that the smooth collection of nucleic acid is ensured, and the swab head 9 is not prevented from being broken smoothly and falling into the virus preservation solution; on the other hand, before this device used, the swab body can be folded, is convenient for with body 1 integrative packing, guarantees to wipe the one-to-one matching of daughter and body 1, and the collection personnel need not prepare respectively to wipe the daughter and the virus is gathered and is managed.
According to the technical scheme, the device improves the working efficiency on the basis of ensuring the normal operation of the nucleic acid single-sampling detection.
Specifically, the pipe body 1 and the placing groove 2 are integrally formed.
Specifically, the tube body 1 is filled with virus preservation solution.
Specifically, flexible body 5 adopts PE plastics material to make flexible body 5 possess certain pliability, thereby make first body 3 and second body 4 can rotate relatively.
Specifically, the first body 3 and the second body 4 are formed by injection molding of polypropylene.
As shown in fig. 3 and 4, in a specific embodiment, a first buckle 10 and a first slot 11 are disposed on a side surface of the first stacked body 7, a second buckle 12 and a second slot 13 are disposed on a side surface of the second stacked body 8, the first buckle 10 corresponds to the second slot 13, and the second buckle 12 corresponds to the first slot 11.
In this embodiment, specifically, when the collector spreads the wiper body in the package bag 15, the side of the first stacked body 7 and the side of the second stacked body 8 are close to each other, the collector simultaneously presses the first stacked body 7 and the second stacked body 8, the first buckle 10 is clamped into the second clamping groove 13, the second buckle 12 is clamped into the first clamping groove 11, the first stacked body 7 and the second stacked body 8 are not easily separated from each other, and the first body 3 and the second body 4 are also kept in a coaxially extending state.
At this time, the collector can tear the packaging bag 15, hold the first body 3 by hand, and extend the swab body into the mouth of the person to be detected, so that the swab head 9 reaches a position between the two tonsils to collect the sample to be detected.
In a particular embodiment, as shown in fig. 3 and 4, the housing cavity 6 has a fan shape.
In this embodiment, specifically, when the collection staff holds the first body 3 and the second body 4 to make the swab body change from the folded state to the unfolded state, the second stacked body 8 rotates relative to the first body 3, the rotating track of the free end of the second stacked body 8 fits the sector arc of the accommodating cavity 6, and the free end of the second stacked body 8 does not scratch the accommodating cavity 6.
In a specific embodiment, the tube body 1 and the tube cap 14 are made of polyethylene-propylene polymer.
In the present embodiment, the tube 1 made of polyethylene-propylene polymer is particularly suitable for storing DNA/RNA.
In a particular embodiment, the swab head 9 is made of PE fibre.
In the embodiment, the PE fiber material has good water absorption, can meet the requirement of single sampling amount, has moderate adsorption force on protein, is convenient for the protein on the swab head 9 to be eluted into the virus preservation solution, and can not inhibit PCR photoreaction.
In a specific embodiment, an external thread is disposed on the outer side of the pipe orifice of the pipe body 1, and an internal thread is disposed on the inner side of the pipe cover 14, and the internal thread is matched with the external thread.
In this embodiment, the pipe cap 14 is screwed to the pipe body 1, so as to facilitate the practical operation of the collecting personnel.
In a particular embodiment, a leak-proof gasket is provided within the tube cap 14.
In the present embodiment, when the tube cap 14 is fitted to the tube body 1, the leakage preventing gasket prevents the virus preservation solution in the tube body 1 from leaking out.
In a specific embodiment, the pipe wall of the pipe body 1 is provided with 3ml of liquid height scale marks.
In the present embodiment, it is particularly convenient to fill the virus preservation solution at positions corresponding to the scale marks.
In a specific embodiment, the packaging bag 15 is made of a sterilized paper-plastic packaging bag, and the accommodating cavity 6 is made of a plastic film.
In the present embodiment, the elasticity of the paper-plastic packaging bag 15 is inferior to that of a plastic film, and the plastic film has a certain elasticity. When the paper-plastic packaging bag 15 is folded along with the swab body, the surface of the accommodating cavity 6 made of the plastic film can be tensioned and stretched adaptively; when the packaging bag 15 is unfolded with the swab body, the surface of the accommodating cavity 6 made of the plastic film can be shrunk adaptively. The packaging bag 15 and the accommodation chamber 6 of the present embodiment are more durable and practical.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A swab-coupled virus collection tube apparatus, comprising:
the pipe opening of the pipe body is detachably connected to the pipe cover, the outer side wall of the pipe body is fixedly connected to the placing groove, the placing groove extends along the axial direction of the pipe body, and the direction of the notch of the placing groove is the same as the direction of the pipe opening of the pipe body;
the swab body comprises a first body, a second body and a flexible body, wherein one end of the first body is fixedly connected to one end of a first superposed body, one end of the second body is fixedly connected to one end of a second superposed body, the other end of the second body is connected to a swab head, the side surface of the first superposed body is movably connected to the side surface of the second superposed body and used for enabling the first body and the second body to coaxially extend, and the flexible body is respectively connected to the other end side of the first superposed body and one end side of the second body and used for enabling the first body to be folded relative to the second body;
the wrapping bag, the wrapping bag insert put in the standing groove, be used for the parcel wipe the body, the middle part of wrapping bag is connected in holding the cavity, is used for holding the second stack body.
2. A swab combination virus collection tube apparatus according to claim 1,
the side of the first stacking body is provided with a first buckle and a first clamping groove, the side of the second stacking body is provided with a second buckle and a second clamping groove, the first buckle corresponds to the second clamping groove, and the second buckle corresponds to the first clamping groove.
3. A swab combination virus collection tube apparatus according to claim 1,
the accommodating cavity is fan-shaped.
4. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
the pipe body and the pipe cover are made of polyethylene-propylene polymer materials respectively.
5. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
the swab head is made of PE fiber.
6. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
the outside of the pipe orifice of the pipe body is provided with an external thread, the inside of the pipe cover is provided with an internal thread, and the internal thread is matched with the external thread.
7. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
and a leakage-proof gasket is arranged in the pipe cover.
8. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
the pipe wall of the pipe body is provided with 3ml of liquid height scale marks.
9. A viral collection tube assembly in combination with a swab according to any of claims 1 to 3,
the wrapping bag adopts disinfection and sterilization paper plastic packaging bag material, it adopts the plastic film material to hold the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827490.0U CN216495401U (en) | 2021-11-18 | 2021-11-18 | Virus collecting tube device combined with swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122827490.0U CN216495401U (en) | 2021-11-18 | 2021-11-18 | Virus collecting tube device combined with swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216495401U true CN216495401U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122827490.0U Active CN216495401U (en) | 2021-11-18 | 2021-11-18 | Virus collecting tube device combined with swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216495401U (en) |
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2021
- 2021-11-18 CN CN202122827490.0U patent/CN216495401U/en active Active
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