CN219645772U - Mixed sampling virus sampling tube - Google Patents
Mixed sampling virus sampling tube Download PDFInfo
- Publication number
- CN219645772U CN219645772U CN202321270017.XU CN202321270017U CN219645772U CN 219645772 U CN219645772 U CN 219645772U CN 202321270017 U CN202321270017 U CN 202321270017U CN 219645772 U CN219645772 U CN 219645772U
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- China
- Prior art keywords
- sampling
- hole
- swab
- fixedly connected
- cover plate
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- 238000005070 sampling Methods 0.000 title claims abstract description 59
- 241000700605 Viruses Species 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 26
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000003761 preservation solution Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a mixed sampling virus sampling tube which comprises a tube body, wherein a positioning plate is movably clamped in the tube body, a fixed hole is formed in the positioning plate, an inner layer cover plate is movably clamped at the upper end of the tube body, a blade is fixedly connected to the side wall of a through hole, a sealing cover is movably clamped at the upper end of the inner layer cover plate, and a rubber head dropper is arranged in the middle of the sealing cover in a penetrating manner. Adopt above-mentioned technical scheme to make a mixed sampling virus sampling pipe, utilize the blade that passes the hole side to break the swab, be convenient for improve sampling efficiency, utilize the fixed orifices on the locating plate to fix the bottom of every swab in proper order for the swab can keep vertical state approximately and enter into in the sampling pipe, avoid mutual interference between a plurality of swabs, avoid the swab come-up simultaneously, make swab head and sampling liquid fully contact, improve detection precision.
Description
Technical Field
The utility model relates to the technical field of sampling tubes, in particular to a mixed sampling virus sampling tube.
Background
When detecting some viruses, a disposable sampling swab is usually required to be used for extracting secretion from a nasal cavity or an oral cavity, after sampling is finished, the end of the sampling swab with pathogens is broken and inserted into a virus sampling tube for storage, in order to improve the sampling efficiency, in the prior art, five-in-one or ten-in-one mixed sampling is adopted, a plurality of sampling swabs are stored in the same sampling tube for storage in a mixed sampling mode for short, but a plurality of swab heads are mutually stacked and extruded in the sampling tube, the phenomenon that the existing swab heads float on the liquid surface of the sampling tube easily occurs, so that the samples on the swab heads are difficult to fully contact with the liquid, the detection precision is influenced, in addition, the structure of the sampling swab is lacking on the sampling tube, and if the swab cannot be broken from the breaking position of the sampling swab, an operator is required to manually break the swab, and the sampling efficiency is influenced. For this purpose, we propose a mixed sampling virus sampling tube.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a mix and adopt virus sampling pipe, includes the body, the interior activity joint of body has the locating plate, be provided with the fixed orifices on the locating plate, the locating plate middle part is provided with the through-hole, the movable joint in body upper end has the inlayer apron, be provided with on the inlayer apron and pass the hole, fixedly connected with blade on the hole lateral wall passes, the movable joint in inlayer apron upper end has the closing cap, closing cap side fixedly connected with enclosing cover, enclosing cover and inlayer apron side activity joint, the closing cap middle part runs through and is provided with the rubber head burette, the rubber head burette bottom runs through the through-hole setting.
Preferably, an elastic pad is fixedly connected to the side wall of the positioning plate.
Preferably, the limiting ring is fixedly connected to the bottom end of the inner cover plate, a limiting groove is formed between the limiting ring and the side wall of the inner cover plate, and the upper end of the pipe body is movably connected in the limiting groove.
Preferably, the side surface of the rubber head dropper is fixedly connected with a threaded block, a threaded hole is formed in the middle of the sealing cover, and the threaded block is in threaded connection with the threaded hole.
Preferably, the upper end of the inner cover plate is provided with a clamping groove, the bottom end of the sealing cover is fixedly connected with a sealing ring, and the sealing ring is clamped in the clamping groove.
The utility model has the advantages and beneficial effects that: the utility model provides a mixed sampling virus sampling tube, which is convenient for the insertion of swabs through a through hole on an inner cover plate, the swabs can be broken by a blade on the side surface of the through hole, so that the sampling efficiency is convenient to improve, the bottom of each swab is sequentially fixed by a fixing hole on a positioning plate, so that the swabs can be approximately kept in a vertical state to enter the sampling tube, the mutual interference among a plurality of swabs is avoided, meanwhile, the swabs are prevented from floating up, the swab head is fully contacted with sampling liquid, the detection precision is improved, the inner cover plate is directly sealed by a sealing cover after the sampling is finished, the inner cover plate does not need to be taken down, the possibility of pollution to the outside is reduced as much as possible, the dropper of the rubber head on the sealing cover can be directly taken out when the sample in the sampling tube is taken out, the sampling tube does not need to be opened entirely, and the risk of cross infection caused by pathogen overflow is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front cross-sectional view I of the present utility model;
FIG. 2 is a second elevation cross-sectional view of the present utility model;
FIG. 3 is a top view of the locating plate of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model;
FIG. 5 is a schematic perspective view of an inner cover plate according to the present utility model;
fig. 6 is a schematic view of the structure of the present utility model in use.
In the figure: the pipe body 1, the inner cover plate 2, the through hole 3, the blade 4, the positioning plate 5, the fixing hole 6, the elastic pad 7, the through hole 8, the sealing cover 9, the limiting ring 10, the limiting groove 11, the threaded hole 12, the threaded block 13, the rubber head dropper 14, the outer cover 15, the sealing ring 16 and the clamping groove 17.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-2, the utility model relates to a mixed sampling virus sampling tube, which comprises a tube body 1, wherein a positioning plate 5 is movably clamped in the tube body 1, a fixing hole 6 is arranged on the positioning plate 5, a through hole 8 is arranged in the middle of the positioning plate 5, the positioning plate 5 is movably clamped in the tube body 1, when a swab is inserted into the tube body 1, the swab head downwards penetrates through the fixing hole 6, the fixing hole 6 limits the swab, on one hand, the swab is kept in a vertical state as much as possible in the tube body 1 without mutual influence, on the other hand, the swab head can be immersed in a preservation solution, the detection precision is improved, five or ten fixing holes 6 can be arranged in annular arrangement, and the swab head is determined according to the mixed sampling quantity;
the side wall of the positioning plate 5 is fixedly connected with an elastic pad 7, and the positioning plate 5 can be movably clamped in the pipe body 1 by utilizing the elastic action of the elastic pad 7;
the upper end of the tube body 1 is movably clamped with the inner layer cover plate 2, the inner layer cover plate 2 is provided with a through hole 3, as shown in fig. 5, the through hole 3 penetrates through the inner layer cover plate 2, a swab can be downwards inserted into the tube body 1 through the through hole 3 during sampling, and is inserted into a corresponding fixing hole 6, the inner layer cover plate 2 and the tube body 1 are movably clamped, meanwhile, the inner layer cover plate 2 can rotate at the upper end of the tube body 1, after the fixing hole 6 on one side is inserted into a swab head, the inner layer cover plate 2 can correspondingly rotate, and the through hole 3 rotates to the position above the fixing hole 6 on the other side, into which the swab head is not inserted, so that an operator can conveniently insert the swab head into the fixing hole 6;
the bottom end of the inner layer cover plate 2 is fixedly connected with a limiting ring 10, a limiting groove 11 is formed between the limiting ring 10 and the side wall of the inner layer cover plate 2, the upper end of the pipe body 1 is movably connected in the limiting groove 11, the upper end of the pipe body 1 and the limiting groove 11 can be movably clamped, sealing elements such as sealing rings and the like can be arranged on the side wall of the limiting groove 11, and the pipe body 1 is further sealed to ensure tightness;
the blade 4 is fixedly connected to the side wall of the through hole 3, as shown in fig. 5, the blade 4 is arranged on the arc-shaped side wall on one side of the through hole 3 and the straight side wall on the other side, after the swab is inserted into the corresponding fixing hole 6 through the through hole 3, the swab rod body can be abutted against the side wall of the through hole 3, the rod body is inclined to one side, the rod body can be directly cut off by the blade 4, as shown in fig. 6, when the swab cannot be broken by using a fracture on the swab rod body, the rod body can be directly cut off by the blade 4, so that the breaking efficiency is improved;
the upper end of the inner cover plate 2 is movably clamped with the sealing cover 9, the side surface of the sealing cover 9 is fixedly connected with the outer cover 15, the outer cover 15 is movably clamped with the side surface of the inner cover plate 2, as shown in fig. 2, the outer cover 15 covers the side surface of the inner cover plate 2, the inner cover plate 2 is sealed by the sealing cover 9 and the outer cover 15, the inner cover plate 2 is not required to be taken down for discarding, on one hand, the operation flow can be simplified, on the other hand, the discarded inner cover plate 2 can be prevented from polluting the environment, after the sampling is finished, the sealing cover 9 and the inner cover plate 2 are directly movably clamped, so that the sealing of a sampling tube can be realized, and the sampling tube is transferred to a laboratory;
the upper end of the inner cover plate 2 is provided with a clamping groove 17, the bottom end of the sealing cover 9 is fixedly connected with a sealing ring 16, the sealing ring 16 is clamped in the clamping groove 17, as shown in fig. 5, the clamping groove 17 is an annular groove, after the sealing cover 9 is clamped with the inner cover plate 2, the sealing ring 16 is correspondingly clamped in the clamping groove 17, the connection between the sealing cover 9 and the inner cover plate 2 is further sealed, and the tightness is improved;
the middle part of the sealing cover 9 is penetrated and provided with the rubber head dropper 14, the bottom end of the rubber head dropper 14 penetrates through the through hole 8, the side surface of the rubber head dropper 14 is fixedly connected with the threaded block 13, the middle part of the sealing cover 9 is provided with the threaded hole 12, the threaded block 13 is in threaded connection with the threaded hole 12, in order to give up the rubber head dropper 14, the cross section of the through hole 3 is larger than half of the cross section of the inner layer cover plate 2, the position of the rubber head dropper 14 is given up, after sampling is completed, the sealing cover 9 and the rubber head dropper 14 are connected to the upper end of the pipe body 1, the lower end of the rubber head dropper 14 penetrates through the through hole 8, the sealing cover 9 is utilized to seal the pipe body 1, when the sample liquid in the sealing cover 9 is taken out, the sealing cover 9 is not required to be opened, the rubber head dropper 14 is only required to be directly taken down from the sealing cover 9, the risk of virus overflow is reduced in a mode, the cross infection occurrence probability is reduced, and the sealing cover 9 can be movably connected with the sealing cover 9 by utilizing the threaded block 13 and the threaded hole 12.
When the device is used, the inner cover plate 2 is clamped at the upper end of the tube body 1, the swab is downwards inserted into the tube body 1 through the through hole 3, the swab is inserted into the corresponding fixing hole 6, the rod body is inclined to one side, the rod body can be directly cut off by the blade 4, after sampling is finished, the sealing of the sampling tube can be realized by directly clamping the sealing cover 9 with the inner cover plate 2, the sampling tube is transferred to a laboratory, when the sample liquid in the sampling tube is taken out, the sealing cover 9 is not required to be opened, the rubber head is only required to be pinched, the liquid enters the rubber head dropper 14, then the rubber head dropper 14 is directly taken down from the sealing cover 9, the risk of virus overflow is reduced in a mode of not opening the sealing cover 9, and the probability of cross infection is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a mixed sampling virus sampling pipe, includes body (1), its characterized in that: the utility model discloses a hose body, including body (1), locating plate (5) are gone up to movable joint, be provided with fixed orifices (6) on locating plate (5), locating plate (5) middle part is provided with through-hole (8), body (1) upper end movable joint has inlayer apron (2), be provided with on inlayer apron (2) and pass hole (3), fixedly connected with blade (4) on passing hole (3) lateral wall, inlayer apron (2) upper end movable joint has closing cap (9), closing cap (9) side fixedly connected with enclosing cover (15), enclosing cap (15) and inlayer apron (2) side movable joint, closing cap (9) middle part is run through and is provided with rubber head burette (14), rubber head burette (14) bottom runs through-hole (8) setting.
2. The mixed sampling tube for viruses according to claim 1, wherein an elastic pad (7) is fixedly connected to the side wall of the positioning plate (5).
3. The mixed sampling virus sampling tube according to claim 1, wherein the bottom end of the inner cover plate (2) is fixedly connected with a limiting ring (10), a limiting groove (11) is formed between the limiting ring (10) and the side wall of the inner cover plate (2), and the upper end of the tube body (1) is movably connected in the limiting groove (11).
4. The mixed sampling virus pipe according to claim 1, wherein a threaded block (13) is fixedly connected to the side face of the rubber head dropper (14), a threaded hole (12) is formed in the middle of the sealing cover (9), and the threaded block (13) is in threaded connection with the threaded hole (12).
5. The mixed sampling virus pipe according to claim 1, wherein a clamping groove (17) is formed in the upper end of the inner cover plate (2), a sealing ring (16) is fixedly connected to the bottom end of the sealing cover (9), and the sealing ring (16) is clamped in the clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270017.XU CN219645772U (en) | 2023-05-24 | 2023-05-24 | Mixed sampling virus sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270017.XU CN219645772U (en) | 2023-05-24 | 2023-05-24 | Mixed sampling virus sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645772U true CN219645772U (en) | 2023-09-08 |
Family
ID=87858877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270017.XU Active CN219645772U (en) | 2023-05-24 | 2023-05-24 | Mixed sampling virus sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852605A (en) * | 2021-01-28 | 2021-05-28 | 扬州大学附属医院 | Novel phlegm cultivation collector |
-
2023
- 2023-05-24 CN CN202321270017.XU patent/CN219645772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852605A (en) * | 2021-01-28 | 2021-05-28 | 扬州大学附属医院 | Novel phlegm cultivation collector |
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