CN219991581U - Detection reagent tube convenient to break - Google Patents
Detection reagent tube convenient to break Download PDFInfo
- Publication number
- CN219991581U CN219991581U CN202321217552.9U CN202321217552U CN219991581U CN 219991581 U CN219991581 U CN 219991581U CN 202321217552 U CN202321217552 U CN 202321217552U CN 219991581 U CN219991581 U CN 219991581U
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- China
- Prior art keywords
- connecting rod
- tube
- pipe
- swab
- cover
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 230000006872 improvement Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000011084 recovery Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a detection reagent tube convenient to break, and relates to the technical field of detection reagent tubes, comprising a tube body and a tube cover, wherein connecting shafts are symmetrically arranged on two sides of the top of the tube body, a connecting rod is arranged on the top of the tube cover, an extension block is arranged on the top of the connecting rod, a limiting mechanism is arranged at the bottom of the connecting rod, a connecting mechanism is arranged between the tube body and the tube cover, and a cutting block is arranged on the outer side of the connecting rod; when the utility model is used, the connecting rod is lifted upwards to increase the distance between the connecting rod and the tube cover, so that the connecting rod can rotate outwards, the limit of the connecting rod on the tube cover is relieved, then the tube cover is detached from the top of the tube body, the detected swab is placed in the tube body, and folds are generated on the surface of the swab by rotating the connecting rod through cutting blocks, thereby facilitating people to break the swab, and solving the problem that the swab without folds is difficult to break easily in a reagent tube in the prior art.
Description
Technical Field
The utility model relates to the technical field of detection reagent tubes, in particular to a detection reagent tube which is convenient to break.
Background
The nucleic acid detection is to find whether the respiratory tract specimen, blood or feces of a patient have the nucleic acid of the virus invaded by the outside, most of the adopted methods are mixed detection of an oral/nasopharyngeal swab, and a plurality of collected oral/nasopharyngeal swabs are required to be broken and put into a detection reagent tube for unified detection;
for example, chinese patent publication No. CN217809418U discloses a reagent tube for testing convenient to break, which is "comprising a tube body and a hard plastic valve, wherein a limiting ring is disposed on the outer surface of the tube body, the upper end of the limiting ring is connected with a tube orifice, the upper end of the tube body is sleeved with a tube cap, an auxiliary assembly for assisting a person to open the tube cap and preventing the tube cap from falling off is disposed on the side edge of the tube cap, the auxiliary assembly comprises a connecting block, an auxiliary rod, a guide groove and a side connecting piece, the lower end of the connecting block is connected with the auxiliary rod, the outer side of the auxiliary rod is provided with the guide groove, the outer side of the guide groove is provided with the side connecting piece, the hard plastic valve is disposed on the inner wall of the tube orifice, the reagent tube for testing convenient to break is characterized in that the collecting swab is broken by clamping the collecting swab between two hard plastic valves, the collecting swab is easy to operate, however, a special crease is disposed at the breaking position for convenient breaking, the crease can be reduced in the conventional testing, but the toughness of the breaking position is also caused by production operation error, and when the swab is placed in the device, the reagent tube is difficult to detect the hard plastic valve easily and broken.
Disclosure of Invention
Aiming at the problems, the utility model provides a detection reagent tube which is convenient to break, and solves the problem that a crease-free swab is difficult to break in the reagent tube in the prior art.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a detection reagent pipe of convenient rupture, includes body and tube cap, the top of body is equipped with the tube cap, the bilateral symmetry at body top is equipped with the connecting axle, the top of tube cap is equipped with the connecting rod, the top of connecting rod is equipped with epitaxial block, the bottom of connecting rod is equipped with stop gear, be equipped with coupling mechanism between body and the tube cap, the outside of connecting rod is equipped with the cutting.
The further improvement is that: the limiting mechanism comprises a sliding groove and clamping blocks, the bottom of the connecting rod is symmetrically provided with the sliding groove, the clamping blocks are symmetrically arranged at the upper end and the lower end of the inside of the sliding groove, and one end of the connecting shaft penetrates through the inside of the connecting shaft.
The further improvement is that: the shape of the clamping block is set to be a rectangular block structure, the material of the clamping block is set to be elastic plastic, and the position of the clamping block and the position of the connecting shaft go up and down.
The further improvement is that: the connecting mechanism comprises a threaded pipe and a sealing ring, the top of the pipe body is provided with the threaded pipe, the inner side of the pipe cover is provided with a threaded surface, the pipe cover is in threaded connection with the threaded pipe through the threaded surface, and the top of the threaded pipe is sleeved with the sealing ring.
The further improvement is that: the inside of screwed pipe is fixed with the fixture block, the one end of fixture block is equipped with the circular arc groove, the quantity of circular arc groove is established to a plurality of, adjacent dislocation connection between the circular arc groove.
The further improvement is that: the outside of tube cap is equipped with epitaxial piece, the quantity of epitaxial piece is established to a plurality of, and is equidistant annular distribution state, the inboard of body bottom is equipped with the cone.
The beneficial effects of the utility model are as follows: through the distance between the upward lifting connecting rod when using, make its increase and the tube cap, just can outwards rotate with the connecting rod like this, make the connecting rod remove the spacing to the tube cap, later dismantle the tube cap from the top of body, place the swab that detects after the inside of body, the rotation connecting rod utilizes the cutting piece to produce the crease at the swab surface, make things convenient for people to break the swab, the problem that does not have the crease swab to be difficult to by the rupture easily in the reagent pipe among the prior art has been solved, install the tube cap again at the top of body, then rotate the top of tube cap with the connecting rod, press its downwardly moving to reset, make the connecting rod play spacing effect to the tube cap, be convenient for make the swab deposit that the body is inside firm.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of the assembly of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the pipe body of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 1 a of the present utility model.
Wherein: 1. a tube body; 2. a tube cover; 3. a connecting rod; 4. cutting into blocks; 5. an epitaxial block; 6. a threaded tube; 7. a clamping block; 8. an arc groove; 9. a seal ring; 10. a cone; 11. a connecting shaft; 12. a chute; 13. and clamping blocks.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the detection reagent tube convenient to break, shown in fig. 1, 2, 3 and 4, the detection reagent tube comprises a tube body 1 and a tube cover 2, the tube cover 2 is arranged at the top of the tube body 1, connecting shafts 11 are symmetrically arranged at two sides of the top of the tube body 1, a connecting rod 3 is arranged at the top of the tube cover 2, an extension block 5 is arranged at the top of the connecting rod 3, a limiting mechanism is arranged at the bottom of the connecting rod 3, a connecting mechanism is arranged between the tube body 1 and the tube cover 2, a cutting block 4 is arranged at the outer side of the connecting rod 3, during use, the connecting rod 3 is lifted upwards to increase the distance between the connecting rod 3 and the tube cover 2, so that the connecting rod 3 can rotate outwards, limiting of the tube cover 2 is relieved by the connecting rod 3, then the tube cover 2 is detached from the top of the tube body 1, a swab is placed inside the tube body 1 after the detected swab is placed, the connecting rod 3 is rotated to produce folds on the surface of the swab by using the cutting block 4, people are convenient to break, the connecting rod 2 is installed back to the top of the tube cover 1, then the connecting rod 3 is rotated to the top of the connecting rod 2, the connecting rod 2 is reset to move downwards, and the connecting rod 2 is convenient to store the swab inside the tube cover 2 downwards.
The limiting mechanism comprises a sliding groove 12 and clamping blocks 13, the sliding groove 12 is symmetrically arranged at the bottom of the connecting rod 3, the clamping blocks 13 are symmetrically arranged at the upper end and the lower end of the inside of the sliding groove 12, one end of the connecting shaft 11 penetrates through the inside of the connecting shaft 11, when the connecting shaft 11 is clamped with the clamping blocks 13 at the top of the sliding groove 12, the bottom of the connecting rod 3 is attached to the top of the pipe cover 2, the connecting rod 3 is convenient to limit the pipe cover 2, when the connecting shaft 11 is clamped with the clamping blocks 13 at the bottom of the sliding groove 12, the connecting rod 3 is lifted upwards, at this time, the distance between the connecting rod 3 and the pipe cover 2 is increased, the connecting rod 3 can rotate at the top of the pipe cover 2, and the limitation of the connecting rod 3 and the pipe cover 2 is relieved.
The shape of the clamping block 13 is set to be a rectangular block structure, the material of the clamping block 13 is set to be elastic plastic, the position of the clamping block 13 and the position of the connecting shaft 11 move upwards and downwards, and due to the fact that the clamping block 13 is elastic plastic, when the connecting shaft 3 moves, the outer wall of the connecting shaft 11 firstly supports the clamping block 13, and then the clamping block 13 has elastic recovery capacity due to the fact that the clamping block 13 is automatically reset and clamped with the connecting shaft 11 again to limit the connecting shaft 3.
Coupling mechanism includes screwed pipe 6 and sealing washer 9, the top of body 1 is equipped with screwed pipe 6, the inboard of tube cap 2 is equipped with the screw thread face, tube cap 2 passes through screw thread face and screwed pipe 6 threaded connection, sealing washer 9 has been cup jointed at the top of screwed pipe 6, because of tube cap 2 passes through screw thread face and screwed pipe 6 screw thread fit, so when tube cap 2 aligns from top to bottom with the top of screwed pipe 6, screw up tube cap 2 and can drive its own and fix on the top of body 1, wherein sealing washer 9 can block up the gap between tube cap 2 and the screwed pipe 6 to guarantee the leakproofness between body 1 and the tube cap 2.
The inside of screwed pipe 6 is fixed with fixture block 7, the one end of fixture block 7 is equipped with circular arc groove 8, the quantity of circular arc groove 8 is established to a plurality of, and is adjacent dislocation connection between the circular arc groove 8, through the inside dislocation set's of screwed pipe 6 fixture block 7, can be after the inside of swab inserted body 1, restrict its position, avoid connecting rod 3 and cutting 4 cooperation to roll over the back with the swab, its inside departure from body 1 because of inertial reason.
The outside of tube cap 2 is equipped with epitaxial piece 5, the quantity of epitaxial piece 5 is established to a plurality of, and is equidistant annular distribution state, the inboard of tube body 1 bottom is equipped with cone 10, sets up epitaxial piece 5 in the outside of tube cap 2, and the frictional force between multiplicable tube cap 2 and the finger avoids people to twist and produces when tube cap 2 and skids, sets up cone 10 in tube body 1 bottom, can make the swab of a plurality of breaks because of the vertical bottom that gets into tube body 1 in cone 10's inclined plane, avoids the swab to transversely put at the inside extravagant storage space of tube body 1.
This detect reagent pipe, through the distance between the upward pulling connecting rod 3 of when using, make its increase and the tube cover 2, just so the connecting rod 3 can outwards rotate, make connecting rod 3 remove spacing to tube cover 2, afterwards dismantle tube cover 2 from tube body 1's top, place the inside back at tube body 1 with the swab that detects, rotate connecting rod 3 and utilize the cutting 4 to produce the crease on the swab surface, make things convenient for people to break the swab, install tube cover 2 back to tube body 1's top again, then rotate connecting rod 3 back to tube cover 2's top, press its downwardly moving to reset, make connecting rod 3 play spacing effect to tube cover 2, be convenient for make the swab deposit that tube body 1 is inside firm.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a detection reagent pipe of convenient rupture, includes body (1) and tube cap (2), its characterized in that: the top of body (1) is equipped with tube cap (2), the bilateral symmetry at body (1) top is equipped with connecting axle (11), the top of tube cap (2) is equipped with connecting rod (3), the top of connecting rod (3) is equipped with epitaxial piece (5), the bottom of connecting rod (3) is equipped with stop gear, be equipped with coupling mechanism between body (1) and tube cap (2), the outside of connecting rod (3) is equipped with cutting piece (4).
2. A frangible test agent tube according to claim 1, wherein: the limiting mechanism comprises a sliding groove (12) and clamping blocks (13), the sliding groove (12) is symmetrically arranged at the bottom of the connecting rod (3), the clamping blocks (13) are symmetrically arranged at the upper end and the lower end of the inside of the sliding groove (12), and one end of the connecting shaft (11) penetrates through the inside of the connecting shaft (11).
3. A frangible test agent tube according to claim 2, wherein: the shape of the clamping block (13) is a rectangular block structure, the material of the clamping block (13) is elastic plastic, and the position of the clamping block (13) and the position of the connecting shaft (11) move up and down.
4. A frangible test agent tube according to claim 1, wherein: the connecting mechanism comprises a threaded pipe (6) and a sealing ring (9), the top of the pipe body (1) is provided with the threaded pipe (6), the inner side of the pipe cover (2) is provided with a threaded surface, the pipe cover (2) is in threaded connection with the threaded pipe (6) through the threaded surface, and the top of the threaded pipe (6) is sleeved with the sealing ring (9).
5. A frangible test agent tube according to claim 4, wherein: the inside of screwed pipe (6) is fixed with fixture block (7), the one end of fixture block (7) is equipped with circular arc groove (8), the quantity of circular arc groove (8) is established to a plurality of, adjacent dislocation connection between circular arc groove (8).
6. A frangible test agent tube according to claim 1, wherein: the pipe cover is characterized in that the outer side of the pipe cover (2) is provided with a plurality of extension blocks (5), the extension blocks (5) are distributed in an equidistant annular mode, and the inner side of the bottom of the pipe body (1) is provided with a cone (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217552.9U CN219991581U (en) | 2023-05-18 | 2023-05-18 | Detection reagent tube convenient to break |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217552.9U CN219991581U (en) | 2023-05-18 | 2023-05-18 | Detection reagent tube convenient to break |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991581U true CN219991581U (en) | 2023-11-10 |
Family
ID=88606128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217552.9U Active CN219991581U (en) | 2023-05-18 | 2023-05-18 | Detection reagent tube convenient to break |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991581U (en) |
-
2023
- 2023-05-18 CN CN202321217552.9U patent/CN219991581U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |