CN220988815U - Saliva collecting tube - Google Patents
Saliva collecting tube Download PDFInfo
- Publication number
- CN220988815U CN220988815U CN202321936592.9U CN202321936592U CN220988815U CN 220988815 U CN220988815 U CN 220988815U CN 202321936592 U CN202321936592 U CN 202321936592U CN 220988815 U CN220988815 U CN 220988815U
- Authority
- CN
- China
- Prior art keywords
- saliva
- sampling
- tube body
- tube
- sampling tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003296 saliva Anatomy 0.000 title claims abstract description 43
- 238000005070 sampling Methods 0.000 claims abstract description 53
- 239000000463 material Substances 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 4
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 3
- 239000000090 biomarker Substances 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
- 101710104910 Alpha-1B-glycoprotein Proteins 0.000 description 1
- 102100033326 Alpha-1B-glycoprotein Human genes 0.000 description 1
- 108010074051 C-Reactive Protein Proteins 0.000 description 1
- 102100032752 C-reactive protein Human genes 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 208000014151 Stomatognathic disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 229960001252 methamphetamine Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sample collection, in particular to a saliva collection tube. The technical scheme includes that the saliva collecting tube comprises a sampling tube body for containing saliva and a sampling tube cover which is detachably connected with the sampling tube body to form a sealed container; the sampling tube body comprises a tube body part, a plurality of supporting rods are uniformly rotatably arranged at the edge of the sampling tube of the tube body part, and adjacent supporting rods are connected through flexible films; when the support rod rotates sideways, a horn-shaped structure is formed at the pipe orifice of the pipe body part. According to the utility model, after the support rod rotates, the horn-shaped structure is formed through the flexible film, so that the pipe orifice range of the sampling pipe body is enlarged, saliva is convenient to enter, the sampling pipe is prevented from being polluted, saliva samples are convenient to sample, when the saliva samples are sealed, the support rod is only required to gather towards the middle, the sampling pipe cover is arranged, the sealing of the saliva samples is realized, and hands and the sampling pipe cannot be polluted.
Description
Technical Field
The utility model relates to the technical field of sample collection, in particular to a saliva collection tube.
Background
Saliva may be used for early diagnosis and treatment of oral and dental diseases, where biomarkers reflecting general health may be present. In 2004, the United states proposed a kit for detecting human immunodeficiency virus-1 (HIV-1) by saliva, which can detect whether HIV-1 is infected within 20 minutes; the saliva methamphetamine/morphine colloidal gold test strip can be used for rapidly detecting whether the drug is absorbed or not; there are 1166 proteins reported in human saliva, most of which can be found in both plasma and tear fluid, from which biomarkers associated with disease can be found, and subsequent studies have successively found that levels of C-reactive protein, α -1B glycoprotein, creatinine, etc. in human saliva are associated with cardiovascular disease, diabetes, cancer, kidney disease, etc.
The current saliva collecting tube is generally small in orifice caliber, saliva cannot be accurately poured into the tube, the saliva collecting tube is easy to pollute, and saliva samples are easy to pollute by using a saliva transferring mode, so that the saliva collecting tube is proposed to solve the problems.
Disclosure of utility model
Aiming at the problems in the background technology, the utility model provides a saliva collecting tube.
The technical scheme of the utility model is as follows: a saliva collecting tube comprises a sampling tube body for containing saliva and a sampling tube cover which is detachably connected with the sampling tube body to form a sealed container;
The sampling tube body comprises a tube body part, a plurality of supporting rods are uniformly rotatably arranged at the edge of the sampling tube of the tube body part, and adjacent supporting rods are connected through flexible films;
When the support rod rotates sideways, a horn-shaped structure is formed at the pipe orifice of the pipe body part.
Preferably, the lower side edges of the flexible films are secured to the inner wall of the tube portion with a seamless connection between adjacent ones of the flexible films.
Preferably, the flexible film is made of rubber material.
Preferably, the outer circumferential surface of the pipe body part near the pipe orifice is provided with a threaded connection section, and the inner circumferential surface of the sampling pipe cover is provided with a threaded groove matched with the threaded connection section.
Preferably, a first magnet is fixed on the outer circumferential surface of the threaded connection section, and a second magnet which is magnetically connected with the first magnet is fixed on the inner circumferential surface of the sampling tube cover.
Preferably, the top end of the supporting rod is heavier than the hinge part of the supporting rod.
Preferably, the top end of the supporting rod is made of a solid metal material, and the hinged position of the supporting rod is made of a polyvinyl chloride material.
Compared with the prior art, the utility model has the following beneficial technical effects:
According to the utility model, after the support rod rotates, the horn-shaped structure is formed through the flexible film, so that the range of the pipe orifice of the sampling pipe body is enlarged, saliva is convenient to enter, the sampling pipe is prevented from being polluted, and saliva samples are convenient to sample.
The top through the bracing piece is heavier than the other end, makes the bracing piece can empty to the outside by oneself, forms loudspeaker form structure, and it is more convenient to use, when sealed, only needs to gather together the bracing piece to the centre to install the sampling tube cover, realize the seal of saliva sample, and can not pollute hand and sampling tube.
Drawings
FIG. 1 shows a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of a sampling tube body according to the present utility model;
FIG. 3 is a schematic view of the present utility model in cross-section;
FIG. 4 is a schematic view showing the structure of the support rod of the present utility model after being unfolded;
Reference numerals: 10, sampling tube body; 11 pipe body parts; 12 threaded connection sections; 13, sampling the tube edge; 14 supporting rods; 15 a flexible film; 20 sample tube cap.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1, 2 and 4, the saliva collecting tube according to the present utility model comprises a sampling tube body 10 for containing saliva, and a sampling tube cap 20 detachably connected with the sampling tube body 10 to form a sealed container;
The sampling tube body 10 comprises a tube body part 11, a plurality of support rods 14 are uniformly rotatably arranged at the sampling tube edge 13 of the tube body part 11, and the adjacent support rods 14 are connected through a flexible film 15;
the support bar 14 forms a horn-like structure at the mouth of the pipe body portion 11 when rotated sideways.
After rotating, the support rod 14 forms a horn-shaped structure through the flexible film 15, so that the range of the pipe orifice of the sampling pipe body 10 is enlarged, saliva is convenient to enter, the sampling pipe is prevented from being polluted, and saliva samples are convenient to sample.
As shown in connection with fig. 3, the lower side edges of the flexible films 15 are fixed to the inner wall of the tube body portion 11, with seamless connection between adjacent flexible films 15. Saliva is prevented from escaping between the support bars 14 by the flexible membrane 15, while facilitating the introduction of saliva into the body portion 11.
In this embodiment, the flexible film 15 is made of a rubber material. The support bar 14 can be stretched in the process of moving outwards by using the rubber material, so that the service life of the support bar is prolonged.
Referring to fig. 3, in a first mode of detachably connecting the sampling tube body 10 and the sampling tube cap 20 in this embodiment, a threaded connection section 12 is formed on the outer circumferential surface of the tube body portion 11 near the tube orifice, and a threaded groove is formed on the inner circumferential surface of the sampling tube cap 20 to be matched with the threaded connection section 12. When sampling, only the sampling tube cap 20 is required to be rotated to be separated from the sampling tube body 10, so that saliva can be injected into the sampling tube body 10, and the sealing performance is good.
In the second mode of detachably connecting the sampling tube body 10 and the sampling tube cover 20 in this embodiment, the outer circumferential surface of the threaded connection section 12 is fixed with a first magnet, and the inner circumferential surface of the sampling tube cover 20 is fixed with a second magnet magnetically connected with the first magnet. The first magnet and the second magnet are directly magnetically connected, so that the sealing of the sampling tube body 10 is completed, and the mode is more convenient.
The top end of the support bar 14 is heavier than the hinge of the support bar 14.
Specifically, the top end of the supporting rod 14 is made of a solid metal material, and the hinged position of the supporting rod 14 is made of a polyvinyl chloride material.
After the sampling tube cover 20 is separated from the sampling tube body 10, the top end of the supporting rod 14 is heavier than the other end, so that the supporting rod 14 can be automatically inclined outwards to form a horn-shaped structure, the use is more convenient, and when the sampling tube is sealed, the supporting rod 14 is only required to be gathered towards the middle, the sampling tube cover 20 is arranged, the sealing of saliva samples is realized, and hands and the sampling tubes cannot be polluted.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
The above-described embodiments are merely one or several preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (7)
1. A saliva collection tube, characterized in that: comprises a sampling tube body (10) for containing saliva and a sampling tube cover (20) which is detachably connected with the sampling tube body (10) to form a sealed container;
The sampling tube body (10) comprises a tube body part (11), a plurality of supporting rods (14) are uniformly and rotatably arranged at the sampling tube edge (13) of the tube body part (11), and the adjacent supporting rods (14) are connected through flexible films (15);
the support rod (14) forms a horn-shaped structure at the pipe orifice of the pipe body part (11) when rotating sideways.
2. Saliva collecting tube according to claim 1, wherein the lower side edge of the flexible film (15) is fixed to the inner wall of the tube body part (11), seamlessly connecting between adjacent flexible films (15).
3. Saliva collecting tube according to claim 2, wherein the flexible membrane (15) is made of rubber material.
4. A saliva collecting tube according to claim 3, wherein the outer circumference of the tube body part (11) near the tube mouth is provided with a screw thread connecting section (12), and the inner circumference of the sampling tube cover (20) is provided with a screw thread groove matched with the screw thread connecting section (12).
5. Saliva collecting tube according to claim 4, wherein the screw thread connection section (12) is fixed with a first magnet on its outer circumference and the sampling tube cap (20) is fixed with a second magnet magnetically connected to the first magnet on its inner circumference.
6. Saliva collecting tube according to claim 1, wherein the top end of the support rod (14) is heavier than the hinge of the support rod (14).
7. Saliva collecting tube according to claim 6, wherein the top end of the support rod (14) is made of solid metal material, and the hinge position of the support rod (14) is made of polyvinyl chloride material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936592.9U CN220988815U (en) | 2023-07-22 | 2023-07-22 | Saliva collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936592.9U CN220988815U (en) | 2023-07-22 | 2023-07-22 | Saliva collecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220988815U true CN220988815U (en) | 2024-05-24 |
Family
ID=91111876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321936592.9U Active CN220988815U (en) | 2023-07-22 | 2023-07-22 | Saliva collecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220988815U (en) |
-
2023
- 2023-07-22 CN CN202321936592.9U patent/CN220988815U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |