CN219596672U - Spill-proof sample collection container - Google Patents
Spill-proof sample collection container Download PDFInfo
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- CN219596672U CN219596672U CN202320680191.5U CN202320680191U CN219596672U CN 219596672 U CN219596672 U CN 219596672U CN 202320680191 U CN202320680191 U CN 202320680191U CN 219596672 U CN219596672 U CN 219596672U
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Abstract
The utility model discloses an anti-spilling sample collection container, which comprises: the collecting tube is provided with a containing cavity structure with an opening at one end, and a sample can be contained in the containing cavity; the cover body is covered at the opening of the collecting pipe and is suitable for sealing the opening at one end of the collecting pipe; the collecting tube comprises a main body section and a connecting section, wherein the main body section is of a hollow cavity structure with one end open, the connecting section is of a tubular structure with two ends open, and is detachably and hermetically connected between the main body section and the cover body, and a hollow cavity of the connecting section is communicated with a hollow cavity of the main body section to form a containing cavity; and a sealing piece is arranged at one end of the connecting section, which is close to the cover body, and is suitable for sealing the opening of the accommodating cavity. The spill-proof sample collection container can effectively prevent collected samples from spilling and volatilizing in the conveying and detecting processes, so that the biosafety problem caused by sample spilling and volatilizing can be avoided, and the spill-proof sample collection container has extremely high laboratory practicability.
Description
Technical Field
The utility model relates to the technical field of sample collection containers, in particular to an anti-spilling sample collection container.
Background
In the fields of medical treatment, biology, chemical industry and the like, samples such as blood, solvents, reagents and the like are required to be collected and tested, and the collected samples are usually loaded in a collection container such as a test tube, a beaker and the like. However, during the process of inspecting and inspecting the collected sample, the collected sample may spill or splash due to toppling of the collecting container or shaking of an operator, thereby causing a safety risk problem.
Therefore, it is desirable to provide an anti-spillage sample collection container that can effectively prevent spillage of samples during transportation and testing, and that can facilitate collection of samples into the collection container, and testing of the aspirated samples.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problem that the collected sample in the collection container in the prior art may spill or splash due to toppling or shaking in the process of carrying out the inspection and the detection on the collected sample.
To this end, an embodiment of the present utility model provides an anti-spill sample collection container, including:
a collection tube having a receiving cavity structure with an opening at one end, the receiving cavity being adapted to receive a sample therein;
the cover body is covered at the opening of the collecting pipe and is suitable for sealing the opening at one end of the collecting pipe;
the collecting tube comprises a main body section and a connecting section, wherein the main body section is of a hollow cavity structure with one end open, the connecting section is of a tubular structure with two ends open, and is detachably and hermetically connected between the main body section and the cover body, and a hollow cavity of the connecting section is communicated with a hollow cavity of the main body section to form the accommodating cavity;
and a sealing piece is arranged at one end of the connecting section, which is close to the cover body, and is suitable for sealing the opening of the accommodating cavity.
Optionally, the sealing plate is made of flexible material, and an opening seam is formed in the sealing plate, and is suitable for being inserted into an external sampling head when sampling in the accommodating cavity and is suitable for being closed after the sampling head is pulled out.
Optionally, the sealing piece is made of a hydrophobic and flexible material; and/or the number of the groups of groups,
the opening seam is cross-shaped or herringbone.
Optionally, the sealing piece is adhered to the opening of one end of the connecting section, which is close to the cover body, in the circumferential direction through adhesive.
Optionally, the open end of the main body section is detachably connected with the connecting section in a sealing way through threads.
Optionally, an external thread is provided on the peripheral wall of the open end of the main body section;
an inner peripheral wall at one end of the connecting section is provided with an inner thread matched with the outer thread on the main body section.
Optionally, the engagement section is detachably connected with the cover body through threads.
Optionally, an external thread is arranged on the peripheral wall of one end, close to the cover body, of the connecting section;
and an internal thread matched with the external thread on the connecting section is arranged on the inner peripheral wall of the cover body.
Optionally, an anti-slip structure is provided on the peripheral wall of the engagement section.
Optionally, the anti-slip structure is a convex dot-like structure and/or a convex linear structure.
The technical scheme of the utility model has the following advantages:
1. the collecting tube of the spill-proof sample collecting container is of a two-section structure and is provided with the sealing piece, when a sample is collected, the main body section and the connecting section are disassembled and separated, the collected sample is filled into the hollow cavity of the main body section, and then the main body section and the connecting section are connected in a sealing manner, so that the disassembly and the connection are convenient; in the sample transportation process, the sealing piece and the cover body can seal the accommodating cavity of the collecting tube, so that the sample is prevented from volatilizing or spilling during transportation; after the cover body is opened to detach and separate the cover body and the connecting section, the sealing piece can seal and block the sample in the collecting tube accommodating cavity, so that the sample in the collecting tube accommodating cavity can be prevented from overflowing or sputtering caused by shaking or accidental dumping of an operator; during sampling operation, the sampling head penetrates through the sealing piece opening to extend into the accommodating cavity of the sampling tube, and a small amount of samples contacted and carried on the outer wall of the sampling head can be blocked in the sampling tube by the sealing piece.
The spill-proof sample collection container can effectively prevent collected samples from spilling and volatilizing in the conveying and detecting processes, so that the biosafety problem caused by sample spilling and volatilizing can be avoided, and the spill-proof sample collection container has extremely high laboratory practicability.
2. The sealing plate is made of the hydrophobic material, and the sealing plate made of the hydrophobic material can prevent the sample from adhering to the sealing plate when the liquid sample contacts the sealing plate in the transportation or sampling detection process, so that the sealing plate and the external environment can be prevented from being polluted by the sample.
3. According to the utility model, the anti-slip structure is arranged, so that the connecting section and the main body section can be conveniently detached, and the connecting section and the cover body can be conveniently detached; in addition, when the sample is sucked into the collecting tube, the collecting tube can be conveniently held by arranging the anti-skid structure, so that the friction force between the connecting section and the hand is increased, and the collecting tube is effectively prevented from falling from the hand.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an anti-spill sample collection container according to the present utility model;
reference numerals illustrate:
1. a collection tube; 11. a main body section; 12. a joining section;
2. a cover body;
3. sealing sheets; 31. and (5) opening the slit.
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 directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
As shown in fig. 1, the embodiment of the utility model provides an anti-spilling sample collection container, which comprises a collection tube 1, a cover body 2 and a sealing piece 3, specifically, the collection tube 1 is provided with a containing cavity structure with one end open, and a sample can be contained in the containing cavity; the cover body 2 is covered at the opening of the collecting tube 1 and is suitable for sealing the opening at one end of the collecting tube 1; the collecting tube 1 comprises a main body section 11 and a connecting section 12, wherein the main body section 11 is of a hollow cavity structure with one end open, the connecting section 12 is of a tubular structure with two ends open, and is detachably and hermetically connected between the main body section 11 and the cover body 2, and the hollow cavity of the connecting section 12 is communicated with the hollow cavity of the main body section 11 to form the accommodating cavity; the end of the connecting section 12, which is close to the cover body 2, is provided with a sealing piece 3, and the sealing piece 3 is suitable for sealing an opening at one end of the accommodating cavity.
The collection tube 1 of the spill-proof sample collection container in the embodiment is of a two-section structure and is provided with a sealing piece 3, and has the following beneficial effects:
when a sample is collected, after the main body section 11 and the connecting section 12 are disassembled and separated, the collected sample is filled into a hollow cavity of the main body section 11, and then the main body section 11 and the connecting section 12 are connected in a sealing manner, so that the disassembly and the connection are convenient; in the sample transportation process, the sealing piece 3 and the cover body 2 can seal the accommodating cavity of the collecting tube 1, so that the sample is prevented from volatilizing or spilling during transportation; after the cover body 2 is opened to detach and separate the cover body 2 and the connecting section 12, the sealing sheet 3 can seal and block the sample in the accommodating cavity of the collecting tube 1, so that the sample in the accommodating cavity of the collecting tube 1 can be prevented from overflowing or sputtering caused by shaking or accidental dumping of an operator; during sampling operation, a small amount of sample contacted and carried on the outer wall of the sampling head can be blocked in the sampling tube 1 by the sealing sheet 3 by the sampling head penetrating through the sealing sheet opening and extending into the accommodating cavity of the sampling tube 1.
The spill-proof sample collection container in the embodiment can effectively prevent collected samples from spilling and volatilizing in the conveying and detecting processes, so that biosafety problems caused by sample spilling and volatilizing can be avoided, and the spill-proof sample collection container has extremely high laboratory practicability.
Optionally, the sealing plate 3 is made of a flexible material, an opening seam 31 is formed on the sealing plate 3, and the opening seam 31 is suitable for inserting an external sampling head when sampling into the accommodating cavity and is suitable for closing after the sampling head is pulled out to seal the accommodating cavity. Optionally, the sealing piece 3 is made of a hydrophobic flexible material. Because sealing piece 3 is made of hydrophobic material, when liquid sample is in contact with sealing piece 3 in transportation or sampling detection process, sealing piece 3 made of hydrophobic material can avoid sample to adhere to sealing piece 3 to can avoid sample to pollute sealing piece 3 and external environment.
Optionally, the sealing plate 3 may be made of a silica gel material, a rubber material, or other materials, which can be adjusted by a person skilled in the art according to actual needs, and this embodiment is not limited as long as the opening seam 31 on the sealing plate 3 is ensured to be able to be opened and closed adaptively when the external sampling head is inserted or pulled out. Alternatively, the thickness of the sealing sheet 3 is 0.5mm-1mm. Alternatively, the opening slit 31 may be cross-shaped or herringbone, although the opening slit 31 may be configured in other shapes, which is not limited in this embodiment.
Optionally, the sealing piece 3 is circumferentially adhered to the opening of one end, close to the cover body 2, of the connecting section 12 through adhesive.
Alternatively, as an embodiment, the opening end of the main body section 11 is detachably connected with the engagement section 12 by a snap fit. Alternatively, as another embodiment, the open end of the main body section 11 is detachably connected with the connecting section 12 in a sealing manner by screw threads. Preferably, the outer peripheral wall of the open end of the main body section 11 is provided with external threads; an inner peripheral wall at one end of the connecting section 12 is provided with an inner thread matched with the outer thread on the main body section 11. Preferably, the outer diameter of the body section 11 corresponds to the outer diameter of the adapter section 12. Alternatively, the inner bottom wall of the main body section 11 has an inverted conical shape and the outer bottom wall has a cylindrical flat bottom structure.
Optionally, the engagement section 12 is detachably connected to the cover 2 by a screw thread. Preferably, the outer peripheral wall of one end, close to the cover body 2, of the connecting section 12 is provided with external threads; an inner thread matched with the outer thread on the connecting section 12 is arranged on the inner peripheral wall of the cover body 2.
Optionally, an anti-slip structure is provided on the peripheral wall of the engagement section 12. By arranging the anti-slip structure, the connecting section 12 and the main body section 11 can be conveniently detached, and the connecting section 12 and the cover body 2 can be conveniently detached; in addition, when the sample is sucked into the collecting tube 1, the collecting tube 1 can be conveniently held by arranging the anti-slip structure, so that the friction force between the connecting section 12 and the hand is increased, and the collecting tube 1 is effectively prevented from falling from the hand.
Optionally, the anti-slip structure may be a convex dot structure, or may be a convex linear structure, or may be a combination of a convex dot structure and a linear structure, which is not limited in shape in this embodiment, and may be adjusted by those skilled in the art according to actual needs.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While obvious variations or modifications are contemplated as falling within the scope of the present utility model.
Claims (10)
1. An spill-resistant sample collection container, comprising:
a collection tube (1) having a housing cavity structure with an opening at one end, wherein a sample can be housed in the housing cavity;
the cover body (2) is covered at the opening of the collecting tube (1) and is suitable for sealing the opening at one end of the collecting tube (1);
the collecting tube (1) comprises a main body section (11) and a connecting section (12), wherein the main body section (11) is of a hollow cavity structure with one end open, the connecting section (12) is of a tubular structure with two ends open and is detachably and hermetically connected between the main body section (11) and the cover body (2), and a hollow cavity of the connecting section (12) is communicated with a hollow cavity of the main body section (11) to form the accommodating cavity;
and one end of the connecting section (12) close to the cover body (2) is provided with a sealing piece (3), and the sealing piece (3) is suitable for sealing the opening of the accommodating cavity.
2. Spill-proof sample collection container according to claim 1, characterized in that the sealing plate (3) is made of a flexible material, the sealing plate (3) is provided with an opening slit (31), and the opening slit (31) is suitable for being inserted into an external sampling head when sampling into the accommodating cavity and is closed after the sampling head is pulled out.
3. Spill-proof sample collection container according to claim 2, characterized in that the sealing flap (3) is made of a hydrophobic, flexible material; and/or the number of the groups of groups,
the opening seam (31) is cross-shaped or herringbone.
4. A spill-proof sample collection container according to any one of claims 1-3, wherein the sealing sheet (3) is circumferentially adhered to the engagement section (12) at an end opening adjacent to the cover body (2) by adhesive.
5. A spill-resistant sample collection container according to any one of claims 1-3, wherein the open end of the body section (11) is detachably connected to the engagement section (12) in a sealing manner by means of a screw thread.
6. Spill-resistant sample collection container according to claim 5, wherein the outer peripheral wall of the open end of the body section (11) is provided with an external thread;
an inner peripheral wall at one end of the connecting section (12) is provided with an inner thread matched with the outer thread on the main body section (11).
7. A spill-resistant sample collection container according to any one of claims 1-3, wherein the engagement section (12) is detachably connected to the cap (2) by means of a screw thread.
8. The spill-proof sample collection container according to claim 7, wherein the engagement section (12) is provided with an external thread on an outer peripheral wall of one end close to the lid body (2);
an inner thread matched with the outer thread on the connecting section (12) is arranged on the inner peripheral wall of the cover body (2).
9. A spill-resistant sample collection container according to any one of claims 1-3, wherein the peripheral wall of the engagement section (12) is provided with a non-slip structure.
10. The spill-resistant sample collection container of claim 9 wherein the non-slip feature is a raised dot-like feature and/or a raised linear feature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680191.5U CN219596672U (en) | 2023-03-30 | 2023-03-30 | Spill-proof sample collection container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680191.5U CN219596672U (en) | 2023-03-30 | 2023-03-30 | Spill-proof sample collection container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219596672U true CN219596672U (en) | 2023-08-29 |
Family
ID=87749360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320680191.5U Active CN219596672U (en) | 2023-03-30 | 2023-03-30 | Spill-proof sample collection container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219596672U (en) |
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2023
- 2023-03-30 CN CN202320680191.5U patent/CN219596672U/en active Active
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