Sampling tube
By designing multiple notches on the pipe body and cover of the sampling tube to form a limiting part, the problem that the sampling rod is not easy to fix in the sampling tube is solved, and the stable positioning of the sampling rod and the improvement of the operating efficiency are achieved.
Patent Information
- Application Number
- CN202322653876.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-09-27
AI Technical Summary
The pipe body and pipe cover of the existing sampling tube are smooth openings, which makes the sampling stick not easy to fix during operation, causing the sampling stick to be displaced and affects the operating efficiency.
A sampling tube is designed, and the tube body and the tube cover have multiple notches. Through the cooperation of these notches, the sampling rod can be quickly and effectively clamped and prevented from sliding, including the first notches of the tube body and the second notches of the tube cover. It is distributed at the edge of the pipe opening and cover opening respectively to form a limiting part to ensure the stable positioning of the sampling rod.
Effectively prevent the sampling stick from sliding when it is broken, improving operational convenience and working efficiency, and ensuring the stability of the sampling process.
Smart Images
Figure CN222150046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling, in particular to a sampling tube. Background Art
[0002] In the prior art, medical personnel usually use disposable sampling sticks to collect throat secretions, anal sampling, environmental hygiene sampling, etc. After sampling, the head of the disposable sampling stick needs to be broken off and put into the sampling tube. The tube body and tube cover of the sampling tube currently used in the market are mostly smooth. During operation, when the sampling stick is clamped by the tube cover and the tube body, the sampling stick is not easy to fix, causing the sampling stick to shift. Utility Model Content
[0003] The utility model provides a sampling tube, in which the tube body and the tube cover can quickly and effectively clamp the sampling rod to prevent the sampling rod from sliding when it is broken, which is convenient for sampling personnel to operate and improves work efficiency.
[0004] In order to achieve the above object, the utility model provides the following technical solutions:
[0005] A sampling tube, comprising:
[0006] A tube body, wherein a first end of the tube body has a tube opening, and an edge of the tube opening has a plurality of first notches;
[0007] The tube cover can be buckled with the first end of the tube body to seal the tube body. The tube cover includes a cover opening, and the edge of the cover opening has a plurality of second notches. When the tube cover is buckled with the tube body, the second notches on the tube cover can cooperate with the first notches on the tube body to form a limiting portion for limiting the position of the sampling rod.
[0008] Optionally, a plurality of the first notches and a plurality of the second notches may be arranged in a one-to-one correspondence.
[0009] Optionally, a plurality of the first notches are distributed at equal intervals along the tube opening of the tube body, and a plurality of the second notches are distributed at equal intervals along the cover opening of the tube cover.
[0010] Optionally, a plurality of the first notches are evenly distributed around the tube opening of the tube body, and a plurality of the second notches are evenly distributed around the cover opening of the tube cover.
[0011] Optionally, a plurality of the first notches are connected in sequence, and a plurality of the second notches are connected in sequence.
[0012] Optionally, a plurality of the first notches are arranged around the tube opening of the tube body, and a plurality of the second notches are arranged around the cover opening of the tube cover.
[0013] Optionally, the plurality of first notches are divided into a plurality of notch groups, each of the notch groups includes a plurality of connected first notches, and the plurality of notch groups are spaced apart and distributed along the tube opening of the tube body.
[0014] Optionally, the first notch is in a triangular or semicircular shape, and the second notch is in a triangular or circular shape matching the first notch.
[0015] Optionally, when the shape of the first notch is a white circle, the radius of the first notch is 1 mm to 1.5 mm.
[0016] Optionally, the inner wall of the tube body has at least one circle of protrusions, the protrusions are arranged around the center line of the tube body, and there is a preset distance between the protrusions and the tube opening of the tube body.
[0017] Optionally, the inner wall of the tube body has a plurality of circles of protrusions, the plurality of circles of protrusions are arranged at equal intervals, and a preset interval exists between the protrusions adjacent to the tube opening and the tube opening.
[0018] Optionally, the height of the protrusion is 1 mm to 2 mm.
[0019] The utility model provides a sampling tube, comprising a tube body and a tube cover, wherein a first end of the tube body is provided with a tube mouth, an edge of the tube mouth is provided with a plurality of first notches, the tube cover can be buckled with the first end of the tube body to seal the tube body, the tube cover comprises a cover opening, an edge of the cover opening is provided with a plurality of second notches, when it is necessary to break a sampling stick, the stick body of the sampling stick can be placed at any first notch, and then the tube cover is buckled with the tube body, any second notch on the tube cover can cooperate with the first notch to form a limiting portion for limiting the position of the sampling stick, the sampling stick can be clamped quickly and effectively, and the sliding of the sampling stick when the sampling stick is broken is prevented, the sampling personnel can operate conveniently, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The utility model provides a schematic structural diagram of a sampling tube.
[0021] icon:
[0022] 1-tube body; 11-first end; 111-first notch; 12-protrusion; 2-tube cover; 21-second notch. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Please refer to Figure 1 The utility model provides a sampling tube, comprising:
[0025] A tube body 1, wherein a first end 11 of the tube body 1 has a tube opening, and an edge of the tube opening has a plurality of first notches 111;
[0026] The tube cover 2 can be buckled with the first end 11 of the tube body 1 to seal the tube body 1. The tube cover 2 includes a cover opening, and the edge of the cover opening has a plurality of second notches 21. When the tube cover 2 is buckled with the tube body 1, the second notches 21 on the tube cover 2 can cooperate with the first notches 111 on the tube body 1 to form a limiting portion for limiting the position of the sampling rod.
[0027] The sampling tube provided by the utility model comprises a tube body 1 and a tube cover 2. The first end 11 of the tube body 1 has a tube mouth, and the edge of the tube mouth has a plurality of first notches 111. The tube cover 2 can be buckled with the first end 11 of the tube body 1 to seal the tube body 1. The tube cover 2 comprises a cover opening, and the edge of the cover opening has a plurality of second notches 21. When the sampling stick needs to be broken, the stick body of the sampling stick can be placed at any first notch 111, and then the tube cover 2 is buckled with the tube body 1. Any second notch 21 on the tube cover 2 can cooperate with the first notch 111 to form a limiting portion for limiting the position of the sampling stick, so that the sampling stick can be clamped quickly and effectively to prevent sliding when the sampling stick is broken, which is convenient for sampling personnel to operate and improves work efficiency.
[0028] In the embodiment of the utility model, the multiple first notches 111 on the tube body 1 can be arranged in a one-to-one correspondence with the multiple second notches 21 on the tube cover 2, which is convenient for the staff to align the first notches 111 with the second notches 21 and limit the sampling rod, thereby improving work efficiency.
[0029] Specifically, the multiple first notches 111 on the tube body 1 can be evenly spaced along the tube mouth of the tube body 1, so that the sampling rod can be matched with any first notch 111 and the sampling rod can be quickly positioned; and the multiple second notches 21 on the tube cover 2 can be evenly spaced along the cover mouth of the tube cover 2, so that the second notches 21 can cooperate with the first notches 111 to limit the sampling rod and improve work efficiency.
[0030] Optionally, multiple first notches 111 can be evenly distributed around the tube mouth of the tube body 1, and multiple second notches 21 can be evenly distributed around the cover opening of the tube cover 2. There is no need to adjust the direction in which the sampling rod is aligned with the first notches 111 on the tube body 1. The corresponding first notch 111 can be found in any direction, and the sampling rod can be quickly positioned, which makes it convenient for staff to break the sampling rod and improve work efficiency.
[0031] Optionally, the above-mentioned multiple first notches 111 can be connected in sequence, and the multiple second notches 21 can be connected in sequence, so that the staff does not need to deliberately align the sampling rod with the first notch 111 in a certain area, which is convenient and quick and can improve work efficiency.
[0032] Specifically, a plurality of first notches 111 are arranged around the tube mouth of the tube body 1, and a plurality of second notches 21 are arranged around the cover mouth of the tube cover 2, that is, the first notches 111 and the second notches 21 can be arranged in a wave shape, and the first notches 111 can be found in any direction and area, which is convenient for the staff to place the sampling stick and the section of the sampling stick, thereby improving work efficiency.
[0033] Optionally, the multiple first notches 111 can also be divided into multiple notch groups, each notch group includes multiple connected first notches 111, and the multiple notch groups are spaced apart along the tube mouth of the tube body 1, so as to facilitate the staff to quickly locate the sampling rod and improve work efficiency.
[0034] In the embodiment of the utility model, the shape of the first notch 111 can be triangular or semicircular, and the shape of the second notch 21 can be triangular or circular to match the first notch 111, so as to facilitate the placement of the sampling rod. The shapes of the first notch 111 and the second notch 21 can also be other shapes, such as square, semi-elliptical, which are not limited here and are determined according to actual conditions.
[0035] Specifically, when the shape of the first notch 111 is a white circle, the radius of the first notch 111 can be 1mm to 1.5mm. The size of the first notch 111 can match the size of the sampling rod, which is conducive to limiting the sampling plate. The specific value is not limited here and depends on the actual situation.
[0036] In the embodiment of the utility model, Figure 1 As shown, the inner wall of the tube body 1 may have at least one circle of protrusions 12, and there is a preset distance between the protrusions 12 and the tube mouth of the tube body 1. When the sampling stick needs to be broken, the protrusions 12 can block the tip of the sampling stick, which can prevent the sampling stick from popping out of the sampling tube due to the smooth tube wall when the sampling stick is broken with force, resulting in sampling failure or the need for special force.
[0037] Specifically, the inner wall of the tube body 1 may have multiple circles of protrusions 12, and the multiple circles of protrusions 12 are arranged at equal intervals, and the protrusions 12 near the tube mouth have a preset interval with the tube mouth. The first notch 111 and the second notch 21 can limit the rod body of the sampling rod, and the protrusions 12 on the inner wall of the tube body 1 can limit the rod head end of the sampling rod. The two cooperate to facilitate the staff to break the sampling rod. By selecting different protrusions 12 to limit the rod head end of the sampling rod, sampling rods with different breaking point positions can be matched, which is convenient for the staff to sample and improve work efficiency.
[0038] Specifically, the height of the protrusion 12 can be 1mm to 2mm, which is convenient for limiting the rod head of the sampling rod. The specific value of the height of the protrusion can be set according to the diameter of the tube body, which is not limited here and depends on the actual situation.
[0039] In the embodiment of the utility model, the first end 11 of the tube body 1 can be connected to the tube cover 2 by threads, so as to seal the tube body 1 and the tube cover 2 and preserve the rod head of the sampling rod.
[0040] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A sampling tube, characterized in that: include: A tube body, wherein a first end of the tube body has a tube opening, and an edge of the tube opening has a plurality of first notches; A tube cover, which can be buckled with the first end of the tube body to seal the tube body, and the tube cover includes a cover opening, and the edge of the cover opening has a plurality of second notches. When the tube cover is buckled with the tube body, the second notches on the tube cover can cooperate with the first notches on the tube body to enclose a limiting portion for limiting the position of the sampling rod; The plurality of first notches and the plurality of second notches may be arranged in one-to-one correspondence; The inner wall of the tube body has at least one circle of protrusions, the protrusions are arranged around the center line of the tube body, and there is a preset distance between the protrusions and the tube opening of the tube body.
2. The sampling tube according to claim 1, characterized in that: The plurality of first notches are distributed at equal intervals along the tube opening of the tube body, and the plurality of second notches are distributed at equal intervals along the cover opening of the tube cover.
3. The sampling tube according to claim 2, characterized in that: A plurality of the first notches are evenly distributed around the tube opening of the tube body, and a plurality of the second notches are evenly distributed around the cover opening of the tube cover.
4. The sampling tube according to claim 1, characterized in that: A plurality of the first notches are connected in sequence, and a plurality of the second notches are connected in sequence.
5. The sampling tube according to claim 4, characterized in that: A plurality of the first notches are arranged around the tube opening of the tube body, and a plurality of the second notches are arranged around the cover opening of the tube cover.
6. The sampling tube according to claim 1, characterized in that: The plurality of first notches are divided into a plurality of notch groups, each of the notch groups includes a plurality of connected first notches, and the plurality of notch groups are distributed at intervals along the tube opening of the tube body.
7. The sampling tube according to any one of claims 1 to 6, characterized in that: The first notch is in a triangular or semicircular shape, and the second notch is in a triangular or circular shape matching the first notch.
8. The sampling tube according to claim 7, characterized in that: When the shape of the first notch is semicircular, the radius of the first notch is 1 mm to 1.5 mm.
9. The sampling tube according to claim 1, characterized in that: The inner wall of the tube body is provided with a plurality of circles of protrusions, the plurality of circles of protrusions are arranged at equal intervals, and a preset interval is provided between the protrusions adjacent to the tube opening and the tube opening.
10. The sampling tube according to claim 9, characterized in that: The height of the protrusion is 1 mm to 2 mm.