CN214327734U - Virus sampling tube - Google Patents
Virus sampling tube Download PDFInfo
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- CN214327734U CN214327734U CN202120161037.8U CN202120161037U CN214327734U CN 214327734 U CN214327734 U CN 214327734U CN 202120161037 U CN202120161037 U CN 202120161037U CN 214327734 U CN214327734 U CN 214327734U
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Abstract
The utility model discloses a virus sampling pipe relates to medical sample collection pipe field, provides a can make things convenient for virus sampling pipe of pharynx swab rupture. The virus sampling tube comprises a tube body and a tube cover covering the tube body, wherein two breaking pieces are connected to the inner side of the upper part of the tube body, a breaking groove is formed between the two breaking pieces, the breaking groove is arranged in the vertical direction and is matched with the pharynx swab. The virus sampling tube can also be a tube body with a breaking groove at the upper end. Because the breaking groove is matched with the pharynx swab, the pharynx swab is clamped by the breaking groove, the part of the pharynx swab in the tube body does not swing and bend obviously when being broken, and the part does not rebound after being broken, so that the sampling reagent and the human secretion cannot pop up. Therefore, the utility model has the beneficial effect of conveniently and safely realizing the breakage of the throat swab.
Description
Technical Field
The utility model relates to a medical sample collection pipe field especially relates to a virus sampling pipe.
Background
The virus sampling tube is used for collecting virus specimens and is widely applied to medical inspection.
When the new coronary pneumonia nucleic acid is detected, a virus sampling tube and a throat swab are used. The conventional virus sampling tube comprises a tube body and a tube cover covering the tube body, and a sampling reagent is arranged in the tube body. Conventional pharyngeal swabs are shown in figures 1 and 2 and include a pharyngeal swab rod with a break-off notch that the pharyngeal swab rod can break off from and a sampling head.
The nucleic acid detection virus sampling steps are as follows: A. the throat swab is stretched into the throat of a detected person, so that the pharyngeal secretion is attached to the sampling head; B. taking out the throat swab, opening the tube cover of the sampling tube, and putting the sampling head into the tube body of the sampling tube; C. the pharynx swab is broken, and the broken part of the pharynx swab with the sampling head is positioned in the tube body of the sampling tube; D. and finally, covering a sampling tube cover to finish the sampling of the nucleic acid detection.
In the step C, the specific mode of breaking the throat swab is that the lower end of the throat swab is abutted against the inner wall of the tube body, the position, close to the breaking gap, of the throat swab is abutted against the tube orifice of the tube body, and then the throat swab is broken by breaking the throat swab forcibly. The disadvantage is that the part of the throat swab in the tube body can be bent and rebounded after being broken, which is easy to cause the ejection of the sampling reagent and the human secretion.
Many patents, application numbers 202010282409.2, 201922309817.8, 202020485368.2, etc., disclose virus sampling tubes, but no virus sampling tubes have been searched for that solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a virus sampling tube which can facilitate the breakage of a throat swab.
The technical scheme adopted for solving the problems is as follows: the virus sampling tube comprises a tube body and a tube cover covering the tube body, wherein two breaking pieces are connected to the inner side of the upper part of the tube body, a breaking groove is formed between the two breaking pieces, the breaking groove is arranged in the vertical direction and is matched with the pharynx swab.
Further, the method comprises the following steps: the upper end of the breaking piece is flush with the upper end of the pipe body, and the height of the breaking piece is 8-10 mm.
Further, the method comprises the following steps: the bottom of the tube body forms a plane so that the tube body can be vertically placed, and the bottom of the inner space of the tube body is spherical or conical.
Another technical scheme adopted to solve the above problems is as follows: the virus sampling tube comprises a tube body and a tube cover covering the tube body, wherein a breaking groove is formed in the upper end of the tube body, the breaking groove is vertically arranged, and the breaking groove is matched with the pharynx swab.
Further, the method comprises the following steps: the inside of the groove bottom of the breaking groove is low and the outside is high.
Further, the method comprises the following steps: the body includes body cooperation section and the body linkage segment that is located body cooperation section below, breaks the groove setting on body cooperation section and with the body linkage segment between have the distance, the tube cap includes tube cap cooperation section and tube cap linkage segment, tube cap cooperation section and body cooperation section cooperation realize sealed, tube cap linkage segment and body linkage segment threaded connection.
Further, the method comprises the following steps: the bottom of the tube body forms a plane so that the tube body can be vertically placed, and the bottom of the inner space of the tube body is spherical or conical.
The utility model has the advantages that: 1. the first virus sampling tube breaks the throat swab, as shown in fig. 5, the throat swab is put into the breaking groove, so that the breaking gap is close to the breaking groove, and then the throat swab is broken. Because the breaking groove is matched with the pharynx swab, the pharynx swab is clamped by the breaking groove, the part of the pharynx swab in the tube body does not swing and bend obviously when being broken, and the part does not rebound after being broken, so that the sampling reagent and the human secretion cannot pop up.
The second virus sampling tube breaks the throat swab, as shown in fig. 9, the throat swab is put into the breaking groove, and then the throat swab is broken, which is different from the first virus sampling tube only in that the throat swab needs to be inclined to be put into the breaking groove. Similarly, because the breaking groove is matched with the pharynx swab, the pharynx swab is clamped by the breaking groove, the part of the pharynx swab in the tube body does not swing and bend obviously when being broken, and the part does not rebound after being broken, so that the sampling reagent and the human body secretion cannot be popped up.
Therefore, the utility model has the beneficial effect of conveniently and safely realizing the breakage of the throat swab.
Drawings
FIG. 1 is a diagram of a throat swab;
FIG. 2 is an enlarged view of the lower portion of the throat swab;
FIG. 3 is a schematic view of a first virus sampling tube;
FIG. 4 is a top view of the body of the first virus sampling tube;
FIG. 5 is a state diagram of a first virus sampling tube broken off from a pharyngeal swab;
FIG. 6 is a schematic view of a second virus sampling tube;
FIG. 7 is an enlarged top view of a second virus sampling tube;
FIG. 8 is a top view of the body of a second virus sampling tube;
FIG. 9 is a state diagram of a second virus sampling tube broken off from a pharyngeal swab;
labeled as: the pipe comprises a pipe body 1, a pipe body matching section 11, a pipe body connecting section 12, a pipe cover 2, a pipe cover matching section 21, a pipe cover connecting section 22, a breaking piece 3, a breaking groove 4, a sealing ring 5, a throat swab 6 and a breaking notch 61.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 3 and 4, the first virus sampling tube includes a tube body 1 and a tube cap 2 covering the tube body 1, two breaking pieces 3 are connected to the inner side of the upper portion of the tube body 1, a breaking groove 4 is formed between the two breaking pieces 3, the breaking groove 4 is vertically arranged, and the breaking groove 4 is matched with a pharyngeal swab 6.
The first virus sampling tube breaks the throat swab 6 as shown in fig. 5, the throat swab 6 is put into the breaking groove 4, the breaking gap 61 is close to the breaking groove 4, and then the throat swab 6 is broken. Because the breaking groove 4 is matched with the pharynx swab 6, the pharynx swab 6 is clamped by the breaking groove 4, the part of the pharynx swab 6, which is positioned in the tube body 1, does not swing and bend obviously when broken, and the part does not rebound after being broken, so that the sampling reagent and the human secretion cannot pop up.
The breaking piece 3 may be formed integrally with the tube body 1. The matching of the breaking groove 4 and the pharynx swab 6 means that the groove width of the breaking groove 4 is matched with the thickness of the pharynx swab 6, so that the pharynx swab 6 can be just put into the breaking groove 4; the length of the breaking groove 4 is basically equal to the width of the throat swab 6 in the inner and outer directions of the tube body 1, so that the throat swab 5 is prevented from sliding out of the breaking groove 4 during breaking. The upper end of the preferred breaking piece 3 is flush with the upper end of the pipe body 1, and the height of the breaking piece 3 is 8-10 mm.
Generally, the bottom of the inner space of the tube body 1 of the virus sampling tube should be spherical or conical, and if the bottom of the tube body 1 is also spherical or conical, the virus sampling tube cannot be placed vertically. Preferably, as shown in fig. 3, the bottom of the tube body 1 is formed in a flat surface so that the tube body 1 can be placed upright.
The tube cover 2 and the tube body 1 should be sealed, and a sealing gasket can be arranged on the tube cover 2 to be beneficial to keeping the tube cover and the tube body 1 sealed.
As shown in fig. 6 to 8, the second virus sampling tube includes a tube body 1 and a tube cap 2 covering the tube body 1, wherein the tube body 1 has a breaking groove 4 at an upper end thereof, the breaking groove 4 is vertically disposed, and the breaking groove 4 is matched with the pharyngeal swab 6. The matching of the breaking groove 4 and the pharynx swab 6 means that the groove width of the breaking groove 4 is matched with the thickness of the pharynx swab 6, so that the pharynx swab 6 can be just put into the breaking groove 4.
The second virus sampling tube breaks the pharyngeal swab as shown in fig. 9, namely the pharyngeal swab 6 is put into the breaking groove 4, and then the pharyngeal swab 6 is broken, and the difference from the first virus sampling tube is that the pharyngeal swab 6 can be put into the breaking groove 4 only by being inclined. Similarly, because the breaking groove 4 is matched with the pharynx swab 6, the pharynx swab 6 is clamped by the breaking groove 4, the part of the pharynx swab 6, which is positioned in the tube body 1, does not swing and bend obviously when being broken, and the part does not rebound after being broken, so that the sampling reagent and the human body secretion cannot be popped up.
Preferably, as shown in fig. 7, the bottom of the fracture groove 4 is low inside and high outside. Thus, the groove bottom of the breaking groove 4 is matched with the inclined state of the throat swab 6 during breaking. The height of the outer edge of the breaking groove 4 can be reduced.
Because the pipe body 1 is provided with the breaking groove 4, the sealing gasket arranged on the pipe cover 2 can not ensure that the pipe cover 2 is sealed with the pipe body 1. The sealing of the tube cover 2 and the tube body 1 can be ensured in the following way: the body 1 includes body cooperation section 11 and the body linkage segment 12 that is located body cooperation section 11 below, and the break groove 4 sets up on body cooperation section 11 and with body linkage segment 12 within a definite time apart from, and the tube cap 2 includes tube cap cooperation section 21 and tube cap linkage segment 22, and tube cap cooperation section 21 cooperatees with body cooperation section 11 and realizes sealedly, tube cap linkage segment 22 and body linkage segment 12 threaded connection. To further improve the sealing effect, a sealing ring 5 may be provided as shown in fig. 7.
The tube body 1 of the second virus sampling tube can also be arranged as follows: the bottom of the tube body 1 is formed in a flat surface so that the tube body 1 can be placed upright, and the bottom of the inner space of the tube body 1 is spherical or conical in shape.
Claims (7)
1. Virus sampling pipe, including body (1) and tube cap (2) of lid on body (1), its characterized in that: two breaking pieces (3) are connected to the inner side of the upper portion of the tube body (1), a breaking groove (4) is formed between the two breaking pieces (3), the breaking groove (4) is arranged in the vertical direction, and the breaking groove (4) is matched with the throat swab (6).
2. The virus sampling tube of claim 1, wherein: the upper end of the breaking piece (3) is flush with the upper end of the pipe body (1), and the height of the breaking piece (3) is 8-10 mm.
3. The virus sampling tube of claim 2, wherein: the bottom of the tube body (1) forms a plane so that the tube body (1) can be vertically placed, and the bottom of the inner space of the tube body (1) is spherical or conical.
4. Virus sampling pipe, including body (1) and tube cap (2) of lid on body (1), its characterized in that: the upper end of the tube body (1) is provided with a breaking groove (4), the breaking groove (4) is arranged in the vertical direction, and the breaking groove (4) is matched with the throat swab (6).
5. The virus sampling tube of claim 4, wherein: the bottom of the breaking groove (4) is low in inside and high in outside.
6. The virus sampling tube of claim 5, wherein: body (1) includes body cooperation section (11) and body linkage segment (12) that are located body cooperation section (11) below, break groove (4) set up on body cooperation section (11) and with body linkage segment (12) within a definite time have the distance, tube cap (2) are including tube cap cooperation section (21) and tube cap linkage segment (22), tube cap cooperation section (21) cooperate with body cooperation section (11) to realize sealed, tube cap linkage segment (22) and body linkage segment (12) threaded connection.
7. The virus sampling tube of claim 6, wherein: the bottom of the tube body (1) forms a plane so that the tube body (1) can be vertically placed, and the bottom of the inner space of the tube body (1) is spherical or conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161037.8U CN214327734U (en) | 2021-01-21 | 2021-01-21 | Virus sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161037.8U CN214327734U (en) | 2021-01-21 | 2021-01-21 | Virus sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214327734U true CN214327734U (en) | 2021-10-01 |
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ID=77909008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120161037.8U Active CN214327734U (en) | 2021-01-21 | 2021-01-21 | Virus sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214327734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107006A (en) * | 2021-10-13 | 2022-03-01 | 南京医科大学第二附属医院 | Prevent throat swab sampling pipe that splashes |
| CN115595243A (en) * | 2022-06-27 | 2023-01-13 | 无锡市第五人民医院（Cn） | Virus sampler convenient for pinching off cotton swab |
-
2021
- 2021-01-21 CN CN202120161037.8U patent/CN214327734U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107006A (en) * | 2021-10-13 | 2022-03-01 | 南京医科大学第二附属医院 | Prevent throat swab sampling pipe that splashes |
| CN114107006B (en) * | 2021-10-13 | 2023-09-26 | 南京医科大学第二附属医院 | Anti-splashing throat swab sampling tube |
| CN115595243A (en) * | 2022-06-27 | 2023-01-13 | 无锡市第五人民医院（Cn） | Virus sampler convenient for pinching off cotton swab |
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