CN213309910U - Nasopharyngeal swab check out test set - Google Patents
Nasopharyngeal swab check out test set Download PDFInfo
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- CN213309910U CN213309910U CN202021416794.7U CN202021416794U CN213309910U CN 213309910 U CN213309910 U CN 213309910U CN 202021416794 U CN202021416794 U CN 202021416794U CN 213309910 U CN213309910 U CN 213309910U
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Abstract
The utility model discloses a nasopharynx swab check out test set, including the location bottom plate, five detection mechanism are installed to the up end of location bottom plate, detection mechanism includes detecting tube, fixed deflector, movable seal board and sampling tube, the outside of detecting tube is provided with the sampling tube, the inboard fixed mounting of detecting tube has fixed deflector, the lower terminal surface sliding connection of fixed deflector has movable seal board, one of them the sampling head is installed to movable seal board's inboard, the sampling rod is installed to the inboard of sampling head, the outside at sampling rod middle part is provided with the locking seal cover, the inboard fixed mounting of detecting tube bottom has liquid mechanism, liquid mechanism is including annotating liquid pipe, backup pad, end cap and dustproof cotton ball to annotate liquid mechanism. The utility model discloses a sampling the nasopharynx, being convenient for preserve and seal the sampling, and through mixing sampling and detection liquid, be convenient for guarantee that the testing result does not receive external interference.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a nasopharynx swab check out test set.
Background
With the rapid development of social economy, the incidence of respiratory diseases is higher and higher, the inner surface of the whole respiratory tract is distributed with secretion and cilia (except nostrils, pharyngeal posterior wall and vocal cord mucosa), the respiratory tract infection virus collection swab has the advantages of being capable of collecting viruses of nasopharynx and facilitating rapid virus detection and disease diagnosis.
However, the existing nasopharyngeal swab is inconvenient for storing samples, and the detection process is not sealed, so that the detection result is inaccurate; thus, the existing needs are not met, and a nasopharyngeal swab detection device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nasopharynx swab check out test set to current nasopharynx swab that proposes is not convenient for preserve the sampling in solving above-mentioned background art, and the testing process is not sealed, causes the inaccurate scheduling problem of testing result.
In order to achieve the above object, the utility model provides a following technical scheme: a nasopharynx swab detection device comprises a positioning bottom plate, five detection mechanisms are mounted on the upper end face of the positioning bottom plate, each detection mechanism comprises a detection tube, a fixed guide plate, a movable sealing plate and a sampling tube, the sampling tube is arranged on the outer side of the detection tube, the fixed guide plate is fixedly mounted on the inner side of the detection tube, the lower end face of the fixed guide plate is connected with the movable sealing plate in a sliding mode, one of the movable sealing plates is provided with a sampling head on the inner side, a sampling rod is mounted on the inner side of the sampling head, a locking sealing sleeve is arranged on the outer side of the middle portion of the sampling rod, a liquid injection mechanism is fixedly mounted on the inner side of the bottom end of the detection tube and comprises a liquid injection tube, a supporting plate, a blocking head and a dustproof cotton ball, the dustproof cotton ball is slidably connected on the inner side of the bottom end, and a support plate is arranged on the inner side of the plugging head.
Preferably, the outside sliding connection of location bottom plate has the installation casing, the up end fixed mounting of installation casing has the protective cover, the both sides of protective cover all are provided with ventilative groove.
Preferably, the up end of location bottom plate is provided with the constant head tank, the bottom of detecting tube extends to the inboard of constant head tank, the sampling tube is injection moulding as an organic whole with the detecting tube, the outside of sampling tube one end is provided with sealed lid.
Preferably, the fixed guide plate is fixedly bonded with the detection tube, a guide hole is formed in the inner side of the fixed guide plate, the bottom end of the fixed guide plate extends to the inner side of the movable sealing plate, and a flow guide hole is formed in the lower end face of the movable sealing plate.
Preferably, the locking sealing sleeve is fixedly bonded with the sampling rod, and the locking sealing sleeve is connected to the inner side of the upper end of the detection tube through threads.
Preferably, the supporting plate is connected with the blocking head through a spring, a liquid injection hole is formed in the inner side of the bottom end of the liquid injection pipe, and the blocking head is arranged on the inner side of the liquid injection hole.
Preferably, the bottom end of the sampling rod penetrates through the locking sealing sleeve and extends to the inner side of the sampling head, and the sampling head is a water absorption cotton ball.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a location bottom plate can be fixed a position the detecting tube and place, and then protective cover and installation casing can be to whole safety protection, convenient to use, the nasopharynx of patient is sampled through the sampling head that is provided with outside sampling rod one end, and then extends the sampling rod to the inboard of movable sealing plate for the locking seal cover passes through the screw thread and is connected with the detecting tube, and then is convenient for preserve and place the sampling head;
2. the utility model discloses an annotate the inboard injection that liquid pore pair detecting tube was annotated that liquid pipe inboard was provided with, wherein the shutoff head passes through spring coupling with the backup pad, detects the inboard that liquid gets into the detecting tube through the one-way water conservancy diversion of shutoff head, and the water conservancy diversion pore pair that is provided with through movable sealing plate lower extreme carries out the water conservancy diversion to detecting liquid, and then mixes with the contact of sampling head, and then realizes the detection operation.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial structure of the detecting mechanism of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the detecting tube of the present invention;
fig. 4 is a schematic view of a partial section structure of the liquid injection mechanism of the present invention.
In the figure: 1. a protective cover; 2. installing a shell; 3. a detection mechanism; 4. a sampling rod; 5. positioning the bottom plate; 6. a detection tube; 7. fixing a guide plate; 8. a movable sealing plate; 9. a sampling tube; 10. a liquid injection mechanism; 11. a liquid injection pipe; 12. a support plate; 13. plugging a plug; 14. dust-proof cotton balls; 15. locking a sealing sleeve; 16. a sampling head.
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 an embodiment: a nasopharyngeal swab detection device comprises a positioning bottom plate 5, five detection mechanisms 3 are installed on the upper end face of the positioning bottom plate 5, each detection mechanism 3 comprises a detection tube 6, a fixed guide plate 7, a movable sealing plate 8 and a sampling tube 9, the sampling tube 9 is arranged on the outer side of the detection tube 6, the fixed guide plate 7 is fixedly installed on the inner side of the detection tube 6, the lower end face of the fixed guide plate 7 is connected with the movable sealing plate 8 in a sliding mode and is contacted with the movable sealing plate 8 through the fixed guide plate 7, so that a detection liquid can be sealed and stored, a sampling head 16 is installed on the inner side of one movable sealing plate 8, a sampling rod 4 is installed on the inner side of the sampling head 16, a locking sealing sleeve 15 is arranged on the outer side of the middle part of the sampling rod 4, the locking sealing sleeve 15 is connected to the inner side of the upper end of the detection, be convenient for preserve and place sampling head 16, the inboard fixed mounting of 6 bottoms of test tube has notes liquid mechanism 10, it is including annotating liquid pipe 11 to annotate liquid mechanism 10, backup pad 12, shutoff head 13 and dustproof cotton ball 14, the inboard sliding connection who annotates liquid pipe 11 bottom has dustproof cotton ball 14, shutoff head 13 is installed to dustproof cotton ball 14's up end, shutoff head 13's inboard is provided with backup pad 12, wholly through sampling the nasopharynx, be convenient for preserve and seal the sampling, and through mixing sampling and detection liquid, be convenient for guarantee that the testing result does not receive external interference.
Further, the outside sliding connection of location bottom plate 5 has installation casing 2, and the up end fixed mounting of installation casing 2 has protective cover 1, and protective cover 1's both sides all are provided with ventilative groove.
Through adopting above-mentioned technical scheme, can fix a position the stand pipe 6 through location bottom plate 5 and place, and then protective cover 1 and installation casing 2 can carry out safety protection, convenient to use to whole.
Further, the up end of location bottom plate 5 is provided with the constant head tank, and the bottom of detecting tube 6 extends to the inboard of constant head tank, and sampling tube 9 and detecting tube 6 are injection moulding as an organic whole, and the outside of sampling tube 9 one end is provided with sealed lid.
Through adopting above-mentioned technical scheme, can carry out further sampling operation to the liquid after mixing through sampling tube 9, be convenient for more accurate detection.
Further, fixed deflector 7 is fixed with the detection tube 6 bonding, and the inboard of fixed deflector 7 is provided with the guiding hole, and the bottom of fixed deflector 7 extends to the inboard of movable seal board 8, and the lower terminal surface of movable seal board 8 is provided with the water conservancy diversion hole.
Through adopting above-mentioned technical scheme, contact through fixed deflector 7 and movable sealing plate 8, and then can seal the save to detecting liquid.
Furthermore, a locking sealing sleeve 15 is fixedly bonded with the sampling rod 4, and the locking sealing sleeve 15 is connected to the inner side of the upper end of the detection tube 6 through threads.
Through adopting above-mentioned technical scheme, seal up the upper end of detecting tube 6 through locking seal cover 15, be convenient for preserve and place sampling head 16.
Furthermore, the supporting plate 12 is connected with a plugging head 13 through a spring, a liquid injection hole is arranged on the inner side of the bottom end of the liquid injection pipe 11, and the plugging head 13 is arranged on the inner side of the liquid injection hole.
By adopting the technical scheme, the detection liquid enters the inner side of the detection tube 6 through the one-way diversion of the plugging head 13, and then the detection operation is realized.
Furthermore, the bottom end of the sampling rod 4 extends to the inner side of the sampling head 16 through the locking sealing sleeve 15, and the sampling head 16 is a water absorption cotton ball.
By adopting the technical scheme, the sampling operation of the nasopharynx part of the patient is convenient to carry out through the sampling head 16.
The working principle is as follows: when in use, the function of each part is checked to be intact, the positioning groove is arranged on the upper end face of the positioning bottom plate 5, the bottom end of the detection tube 6 extends to the inner side of the positioning groove, so that the detection tube 6 can be positioned and placed through the positioning bottom plate 5, and the protective cover 1 and the installation shell 2 can carry out safety protection on the whole body, thereby being convenient to use, the fixed guide plate 7 is bonded and fixed on the inner side of the detection tube 6, the bottom end of the fixed guide plate 7 extends to the inner side of the movable sealing plate 8, the lower end face of the movable sealing plate 8 is provided with the flow guide hole, so that the nasopharynx of a patient is sampled through the sampling head 16 arranged on the outer side of one end of the sampling rod 4, the sampling rod 4 penetrates through the upper end of the detection tube 6 and the fixed guide plate 7 respectively and extends to the inner side of the movable sealing plate 8, locking seal cover 15 is connected with detecting tube 6 through the screw thread, and then be convenient for preserve and place sampling head 16, through disassembling dustproof cotton ball 14, make the inboard of annotating liquid pore pair detecting tube 6 that is provided with through annotating liquid pipe 11 inboard and detect the injection of liquid, wherein shutoff head 13 passes through spring coupling with backup pad 12, make the spring shrink, detect the inboard that liquid passes through the one-way water conservancy diversion entering detecting tube 6 of shutoff head 13, and then realize detection operation, be provided with sampling tube 9 in the outside of detecting tube 6, make and to carry out further sampling operation to the liquid after mixing through sampling tube 9, be convenient for more accurate detection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A nasopharyngeal swab check out test set, includes the location bottom plate, its characterized in that: the upper end surface of the positioning bottom plate is provided with five detection mechanisms, each detection mechanism comprises a detection tube, a fixed guide plate, a movable sealing plate and a sampling tube, the outer side of the detection tube is provided with a sampling tube, the inner side of the detection tube is fixedly provided with a fixed guide plate, the lower end surface of the fixed guide plate is connected with a movable sealing plate in a sliding way, a sampling head is arranged on the inner side of one of the movable sealing plates, a sampling rod is arranged on the inner side of the sampling head, the outer side of the middle part of the sampling rod is provided with a locking sealing sleeve, the inner side of the bottom end of the detection tube is fixedly provided with a liquid injection mechanism, the liquid injection mechanism comprises a liquid injection pipe, a supporting plate, a blocking head and a dustproof cotton ball, the dustproof cotton ball is connected to the inner side of the bottom end of the liquid injection pipe in a sliding manner, the upper end face of the dustproof cotton ball is provided with a blocking head, and a supporting plate is arranged on the inner side of the blocking head.
2. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the outside sliding connection of location bottom plate has the installation casing, the up end fixed mounting of installation casing has the protective cover, the both sides of protective cover all are provided with ventilative groove.
3. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the up end of location bottom plate is provided with the constant head tank, the bottom of detecting tube extends to the inboard of constant head tank, the sampling tube is injection moulding as an organic whole with the detecting tube, the outside of sampling tube one end is provided with sealed lid.
4. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the fixed guide plate is fixedly bonded with the detection tube, a guide hole is formed in the inner side of the fixed guide plate, the bottom end of the fixed guide plate extends to the inner side of the movable sealing plate, and a flow guide hole is formed in the lower end face of the movable sealing plate.
5. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the locking sealing sleeve is fixedly bonded with the sampling rod, and the locking sealing sleeve is connected to the inner side of the upper end of the detection tube through threads.
6. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the supporting plate is connected with the plugging head through a spring, a liquid injection hole is formed in the inner side of the bottom end of the liquid injection pipe, and the plugging head is arranged on the inner side of the liquid injection hole.
7. A nasopharyngeal swab detection apparatus as in claim 1, wherein: the bottom of sampling pole runs through the inboard that the locking seal cover extended to the sampling head, the sampling head is the cotton ball that absorbs water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416794.7U CN213309910U (en) | 2020-07-17 | 2020-07-17 | Nasopharyngeal swab check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021416794.7U CN213309910U (en) | 2020-07-17 | 2020-07-17 | Nasopharyngeal swab check out test set |
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| CN213309910U true CN213309910U (en) | 2021-06-01 |
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| CN202021416794.7U Active CN213309910U (en) | 2020-07-17 | 2020-07-17 | Nasopharyngeal swab check out test set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736783A (en) * | 2022-06-10 | 2022-07-12 | 深圳市华晨阳科技有限公司 | Sample sampler for detecting infant mucosa gene |
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2020
- 2020-07-17 CN CN202021416794.7U patent/CN213309910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114736783A (en) * | 2022-06-10 | 2022-07-12 | 深圳市华晨阳科技有限公司 | Sample sampler for detecting infant mucosa gene |
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