CN210419958U - Sampling and detecting tube - Google Patents
Sampling and detecting tube Download PDFInfo
- Publication number
- CN210419958U CN210419958U CN201921113514.2U CN201921113514U CN210419958U CN 210419958 U CN210419958 U CN 210419958U CN 201921113514 U CN201921113514 U CN 201921113514U CN 210419958 U CN210419958 U CN 210419958U
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- CN
- China
- Prior art keywords
- outlet
- inlet
- hollow
- sampling
- sampling tube
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- 238000005070 sampling Methods 0.000 title claims abstract description 47
- 239000012472 biological sample Substances 0.000 claims abstract description 27
- 239000000523 sample Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 12
- 210000003296 saliva Anatomy 0.000 claims description 7
- 210000004369 blood Anatomy 0.000 claims description 5
- 239000008280 blood Substances 0.000 claims description 5
- 210000002700 urine Anatomy 0.000 claims description 5
- 210000001124 body fluid Anatomy 0.000 claims description 4
- 210000000582 semen Anatomy 0.000 claims description 4
- 239000003814 drug Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002380 cytological effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a sampling and detecting tube used for collecting and sampling a biological sample. The sampling tube includes a hollow tube body. The hollow tube body includes an inlet portion, a channel portion and an outlet portion. The passage portion is connected to the inlet portion, and the outlet portion is connected to the passage portion and disposed opposite to the inlet portion. The inlet portion, the channel portion and the outlet portion define a sample space for flowing the biological sample. The aperture of the inlet part is larger than that of the outlet part, and the aperture of the channel part is gradually reduced from the inlet part to the outlet part. The embodiment of the utility model provides a, it is inconvenient and consuming time to have solved traditional receiving flask or collecting pipe operation, easily makes the biological sample leak outward and cause the problem of pollution.
Description
Technical Field
The utility model relates to a technical field of inspection utensil especially relates to an adopt and examine pipe.
Background
The laboratory medicine is to use various instruments in a laboratory to evaluate health and physiology, and to diagnose, evaluate, track, etc. diseases in clinical medicine. The medical field of examination covers a wide range, such as microscopic examination, biochemical examination, immunological examination, microbiological examination, cytological examination, pathological examination of tissues and organs, etc. of blood, urine, saliva. In addition, precision medicine (precision medicine) is also a common medical model of modern medicine, and it mainly uses gene detection to perform individual treatment of patients in terms of medical health.
Genetic testing often requires the collection and sampling of biological specimens, including blood, urine, saliva, body fluids, and semen. In the traditional collection and sampling of biological samples, a sample collection bottle or a collection tube is utilized, and a subject directly places the biological sample into the collection bottle or the collection tube to finish the collection and sampling. However, the conventional collection bottle or collection tube is usually of a relatively small and single caliber, and it is not easy for the examinee to pour the liquid biological sample into the collection bottle or collection tube, and another cup with a larger caliber is required to be found, and the biological sample is placed into the cup and then slowly poured into the collection bottle or collection tube, which is inconvenient and time-consuming in operation, and is more prone to leakage and pollution, and has low hygiene.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an adopt and examine pipe has solved traditional receiving flask or collecting pipe inconvenient operation and consuming time, easily makes the biological sample leak outward and cause the problem of pollution.
According to an aspect of the utility model, a adopt the inspection tube is provided for collect a biological sample of sampling, include:
a hollow tube body comprising:
an inlet portion;
a passage portion connected to the inlet portion; and
the outlet part is connected with the channel part and is arranged opposite to the inlet part, and the inlet part, the channel part and the outlet part define a sample space together; wherein the aperture of the inlet part is larger than that of the outlet part, and the aperture of the channel part is gradually reduced from the inlet part to the outlet part.
Optionally, the sampling and detecting tube further comprises: a first cover movably connected with the inlet part.
Optionally, the sampling and detecting tube further comprises: and the second cover body is movably connected with the outlet part.
Optionally, the sampling and detecting tube further comprises: and the hollow bottle body is detachably connected with the outlet part.
Optionally, the hollow bottle body has an opening and an accommodating space, the aperture of the outlet portion is smaller than the aperture of the opening, and the outlet portion is disposed in the accommodating space when the biological sample is collected and sampled.
Optionally, the sampling and detecting tube further comprises: a first sealing film detachably adhered to the inlet portion.
Optionally, the sampling and detecting tube further comprises: and the second sealing film is detachably adhered with the outlet part.
Optionally, the hollow bottle body comprises a connecting portion, the outlet portion is inserted into the connecting portion and is connected with the connecting portion in a matching manner, and the hollow bottle body is connected with the hollow tube body in a matching manner through the outlet portion and the connecting portion;
or, the outlet part can be formed into a thread structure, the connecting part is provided with an internal thread matched with the thread structure, and the hollow tube body is in threaded connection with the hollow bottle body through the thread structure and the connecting part.
Optionally, the hollow tube body is funnel-shaped, and the hollow bottle body is cylindrical.
Optionally, the biological sample includes: saliva, urine, blood, bodily fluids, or semen.
The utility model discloses a beneficial effect of embodiment is:
the utility model provides a adopt and examine pipe, include: a hollow tube body. The hollow body includes: an inlet portion; a passage portion connected to the inlet portion; the outlet part is connected with the channel part and is arranged opposite to the inlet part, and the inlet part, the channel part and the outlet part define a sample space together; wherein the aperture of the inlet part is larger than that of the outlet part, and the aperture of the channel part is gradually reduced from the inlet part to the outlet part. The sampling and detecting tube provided by the embodiment has the advantages that the configuration of the inlet part, the channel part and the outlet part of the hollow tube body is convenient to operate and time-saving, the biological sample cannot leak to cause pollution, the sanitation is high, and the problems that the traditional collecting bottle or collecting tube is inconvenient to operate and consumes time and the biological sample is easy to leak to cause pollution are solved.
Drawings
FIG. 1 shows one of the schematic views of the preferred embodiment of the present invention;
FIG. 2 shows a second schematic view of the preferred embodiment of the present invention;
FIG. 3 is a third schematic view of the preferred embodiment of the present invention;
FIG. 4 is a fourth schematic diagram of the preferred embodiment of the present invention;
FIG. 5 shows a fifth schematic view of a preferred embodiment of the present invention;
fig. 6 shows a top view of another preferred embodiment of the present invention;
fig. 7 shows one of the side views of another preferred embodiment of the present invention;
fig. 8 shows a second side view of another preferred embodiment of the present invention.
[ description of reference ]
1-sampling and detecting tube;
11-hollow tube body;
111-an inlet portion;
112-a channel portion;
113-an outlet section;
12 — a first cover;
13 — a second cover;
14-a hollow bottle body;
141-a connecting portion;
142-a thread structure;
15-first sealing film;
16-a second sealing film;
s1 — sample space;
s2, an accommodating space;
o-opening;
d1, d 2-distance.
Detailed Description
Preferred embodiments according to the present invention will be described below with reference to the accompanying drawings, in which like elements are described with like reference numerals.
The utility model provides a adopt and examine tub convenient operation and save time, can not make the biological sample leak outward and cause the pollution, the health nature is higher. The structure and characteristics of the sampling tube will be described below by way of example.
Referring to fig. 1 to 3, fig. 1 to 3 are schematic views of a sampling tube 1 according to a preferred embodiment of the present invention. The sampling tube 1 is used for collecting and sampling a biological sample. The sampling and inspection tube 1 includes a hollow tube body 11. The hollow tube body 11 includes an inlet portion 111, a passage portion 112 and an outlet portion 113. The passage portion 112 is connected to the inlet portion 111, and the outlet portion 113 is connected to the passage portion 112 and is disposed opposite to the inlet portion 111. The inlet 111, the channel 112 and the outlet 113 together define a sample space S1 for flowing the biological sample. The aperture of the inlet 111 is larger than the aperture of the outlet 113, and the aperture of the passage portion 112 is gradually reduced from the inlet 111 to the outlet 113. In the present invention, the connection mode can be a socket connection, a bonding connection or an integrally formed connection, and the embodiment is not limited.
Referring to fig. 4, fig. 4 is another schematic diagram of the sampling tube 1 according to the present invention. In this embodiment, the sampling tube 1 further includes a first cover 12 movably connected to the entrance portion 111 for closing the entrance portion 111.
In this embodiment, the sampling tube 1 further includes a second cover 13 movably connected to the outlet 113 for closing the outlet 113.
Referring to fig. 2 and 3, fig. 2 and 3 are schematic views of the sampling tube 1 according to the present invention. In this embodiment, the sampling tube 1 further includes a hollow body 14 detachably connected to the outlet 113.
In the present embodiment, the hollow bottle 14 has an opening O and a receiving space S2, the aperture of the outlet 113 is smaller than the aperture of the opening O, and when collecting the sampled biological sample, the outlet 113 is disposed in the receiving space S2, and the biological sample sequentially passes through the inlet 11, the channel 112 and the outlet 113 and enters the receiving space S2.
Referring to fig. 5, fig. 5 is another schematic diagram of the sampling tube 1 according to the present invention. In this embodiment, the sampling tube 1 further includes a first sealing film 15 detachably adhered to the inlet portion 111 for sealing the inlet portion 111.
In this embodiment, the sampling tube 1 further includes a second sealing film 16 detachably adhered to the outlet 113 for sealing the outlet 113.
Referring to fig. 2 and 3, the hollow bottle 14 includes a connecting portion 141, the outlet portion 113 is inserted into the connecting portion 141 and is connected to the connecting portion 141 in a matching manner, and the hollow bottle 14 is connected to the hollow tube body 11 in a matching manner through the outlet portion 113 and the connecting portion 141, so as to facilitate the connection and separation of the hollow bottle 14 and the hollow tube body 11;
alternatively, the outlet portion 113 may be formed as a screw structure 142, the connecting portion 141 has an internal thread matching with the screw structure 142, and the hollow tube body 11 is screwed with the hollow bottle body 14 through the screw structure 142 and the connecting portion 141.
In this embodiment, the hollow tube body 11 has a funnel shape, and the hollow bottle body 14 has a cylindrical shape.
In the present embodiment, the biological sample includes: saliva, urine, blood, bodily fluids, or semen. Preferably, the biological sample includes: saliva. In operation, the subject may rinse the mouth to pour the saliva-containing biological sample into the sample space S1 of the hollow tube body 11 of the sampling tube 1, and the biological sample enters the accommodating space S2 of the hollow bottle 14 through the sample space S1 to complete the collection and sampling of the biological sample. Since the hollow tube body 11 is funnel-shaped, it is not easy to leak when a biological sample is poured. In addition, when the sampling tube 1 includes the first cover 12 and the second cover 13, or includes the first sealing film 15 and the second sealing film 16, the hollow tube body 11 can also perform the collection and sampling of the biological sample independently without the arrangement of the hollow bottle 14.
Referring to fig. 6 to 8, fig. 6 is a top view of another preferred embodiment of the sampling and detecting tube 1 of the present invention, fig. 7 is one of side views of another preferred embodiment of the sampling and detecting tube 1 of the present invention, and fig. 8 is a second side view of another preferred embodiment of the sampling and detecting tube 1 of the present invention. In the present embodiment, the inlet portion 111 is elliptical, and distances d1 and d2 from the center point of the outlet portion 113 to two end points of the inlet portion 111 are not equal. In addition, in the present embodiment, the hollow tube body 11 can be directly connected to the hollow bottle body 14 without the arrangement of a screw structure.
To sum up, the sampling and inspection pipe 1 of the present invention is convenient to operate and saves time by configuring the inlet portion 111, the channel portion 112 and the outlet portion 113 of the hollow pipe body 11, and does not cause contamination due to leakage of the biological sample, and has high sanitation.
The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Claims (10)
1. A sampling tube for collecting a sample of a biological subject, comprising:
a hollow tube body comprising:
an inlet portion;
a passage portion connected to the inlet portion; and
the outlet part is connected with the channel part and is arranged opposite to the inlet part, and the inlet part, the channel part and the outlet part define a sample space together; wherein the aperture of the inlet part is larger than that of the outlet part, and the aperture of the channel part is gradually reduced from the inlet part to the outlet part.
2. The sampling tube of claim 1, further comprising: a first cover movably connected with the inlet part.
3. The sampling tube of claim 2, further comprising: and the second cover body is movably connected with the outlet part.
4. The sampling tube of claim 1, further comprising: and the hollow bottle body is detachably connected with the outlet part.
5. The sampling tube according to claim 4, wherein the hollow bottle has an opening and a receiving space, the outlet portion has a smaller diameter than the opening, and is disposed in the receiving space when the biological sample is collected.
6. The sampling tube of claim 1, further comprising: a first sealing film detachably adhered to the inlet portion.
7. The sampling tube of claim 6, further comprising: and the second sealing film is detachably adhered with the outlet part.
8. The sampling tube according to claim 4, wherein the hollow bottle body comprises a connecting portion, the outlet portion is inserted into the connecting portion and is connected to the connecting portion in a matching manner, and the hollow bottle body is connected to the hollow tube body in a matching manner through the outlet portion and the connecting portion;
or, the outlet part can be formed into a thread structure, the connecting part is provided with an internal thread matched with the thread structure, and the hollow tube body is in threaded connection with the hollow bottle body through the thread structure and the connecting part.
9. The sampling tube according to claim 4, wherein the hollow tube body is funnel-shaped, and the hollow bottle body is cylindrical.
10. The sampling tube of claim 1, wherein the biological specimen comprises: saliva, urine, blood, bodily fluids, or semen.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108201634 | 2019-01-31 | ||
| TW108201634U TWM579273U (en) | 2019-01-31 | 2019-01-31 | Inspection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210419958U true CN210419958U (en) | 2020-04-28 |
Family
ID=67703899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921113514.2U Active CN210419958U (en) | 2019-01-31 | 2019-07-16 | Sampling and detecting tube |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN210419958U (en) |
| TW (1) | TWM579273U (en) |
-
2019
- 2019-01-31 TW TW108201634U patent/TWM579273U/en unknown
- 2019-07-16 CN CN201921113514.2U patent/CN210419958U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM579273U (en) | 2019-06-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |