CN216172496U - N-terminal brain natriuretic peptide precursor determination kit - Google Patents
N-terminal brain natriuretic peptide precursor determination kit Download PDFInfo
- Publication number
- CN216172496U CN216172496U CN202121874236.XU CN202121874236U CN216172496U CN 216172496 U CN216172496 U CN 216172496U CN 202121874236 U CN202121874236 U CN 202121874236U CN 216172496 U CN216172496 U CN 216172496U
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- fixed
- natriuretic peptide
- brain natriuretic
- fixing plate
- box body
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- 101800000407 Brain natriuretic peptide 32 Proteins 0.000 title claims abstract description 21
- 102400000667 Brain natriuretic peptide 32 Human genes 0.000 title claims abstract description 21
- 101800002247 Brain natriuretic peptide 45 Proteins 0.000 title claims abstract description 21
- HPNRHPKXQZSDFX-OAQDCNSJSA-N nesiritide Chemical group C([C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)CNC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1N=CNC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 HPNRHPKXQZSDFX-OAQDCNSJSA-N 0.000 title claims abstract description 21
- 239000002243 precursor Substances 0.000 title claims abstract description 21
- 238000003149 assay kit Methods 0.000 claims description 3
- 102400001263 NT-proBNP Human genes 0.000 claims description 2
- 101800001904 NT-proBNP Proteins 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 206010019280 Heart failures Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003550 marker Substances 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
- 230000002107 myocardial effect Effects 0.000 description 1
- 239000000813 peptide hormone Substances 0.000 description 1
- 108010008064 pro-brain natriuretic peptide (1-76) Proteins 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000001567 regular cardiac muscle cell of ventricle Anatomy 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides an N-terminal brain natriuretic peptide precursor determination kit, which comprises a box body, wherein the inner wall of the box body is connected with a first fixing plate in a sliding manner, and two ends of the first fixing plate are symmetrically fixed with first sliding blocks; placing the reagent tube in the mounting hole and the placing hole to realize the stability of the reagent tube; through the absorption of first magnet and second magnet, realize the closure to box body and lid.
Description
Technical Field
The utility model relates to the technical field of N-terminal brain natriuretic peptide precursor determination, in particular to an N-terminal brain natriuretic peptide precursor determination kit.
Background
N-terminal brain natriuretic peptide precursor (NT-proBNP) is a peptide hormone synthesized and secreted by ventricular myocytes, can reflect the volume load and pressure load of in vivo myocardial cells, is a marker with important value for diagnosis, treatment and prognosis evaluation of cardiovascular diseases, can generate a self-protective reaction when a patient suffers from heart failure, so that the N-terminal brain natriuretic peptide precursor is increased to achieve the effects of diuresis and heart load reduction, the detection value of the N-terminal brain natriuretic peptide precursor is in direct proportion to the degree of heart failure, the heart failure is considered when the N-terminal brain natriuretic peptide precursor is increased, so the determination of the N-terminal brain natriuretic peptide precursor is very important, but the existing kits are all integrally formed and have corresponding defects in transportation.
Therefore, it is necessary to provide a kit for measuring an N-terminal brain natriuretic peptide precursor, which solves the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the N-terminal brain natriuretic peptide precursor determination kit which can be folded and assembled and is convenient for people to use.
The utility model provides an N-terminal brain natriuretic peptide precursor determination kit which comprises a kit body, wherein the inner wall of the kit body is connected with a first fixing plate in a sliding mode, first sliding blocks are symmetrically fixed at two ends of the first fixing plate, sliding grooves are symmetrically formed in the inner wall of the kit body and are connected with the first sliding blocks in a sliding mode, limiting columns are symmetrically fixed at the bottom of the inner wall of the kit body, and folding devices are connected in the middle of the limiting columns in a sliding mode.
Preferably, the folding device comprises a sliding rod, a limiting ring, a through groove, a triangular block, a vertical groove and a supporting block, the middle of the limiting column is connected with the sliding rod in a sliding mode, the limiting ring is fixed to the top of the limiting column, the through groove is formed in the bottom of the sliding rod, the triangular block is symmetrically and rotatably connected to the inside of the through groove through shaft pins in a symmetrical mode, the vertical groove is formed in the middle of the limiting column and is connected with the triangular block in a sliding mode, the supporting block is fixed to the bottom of the sliding rod.
Preferably, the outer sides of the four sliding rods are slidably connected with a second fixing plate, second sliding blocks are symmetrically fixed at two ends of the second fixing plate, and the second sliding blocks are slidably connected with the sliding grooves.
Preferably, the sponge is fixed at the bottom of the inner wall of the box body, the middle of the sponge is equidistantly provided with placing holes, the middle of the first fixing plate and the second fixing plate is equidistantly provided with mounting holes, and the mounting holes are correspondingly arranged with the placing holes.
Preferably, the distance between the two triangular blocks is slightly larger than the radius of the inner wall of the limiting ring.
Preferably, the periphery of the second fixing plate is symmetrically provided with limiting holes, and the limiting holes are in sliding connection with the sliding rod.
Preferably, the radius of the limiting hole is slightly smaller than that of the supporting block.
Preferably, one side of box body is fixed with first magnet, the one end integrated into one piece that first magnet was kept away from to the box body has the lid, the one end that the box body was kept away from to the lid is fixed with the second magnet.
Compared with the related art, the utility model has the following beneficial effects:
when the folding box is used, people slide the first fixing plate on the inner wall of the box body through the sliding groove, the sliding rod is inserted into the limiting column, the triangular block is driven to be unfolded through extrusion of the triangular block on the limiting ring, meanwhile, the triangular block also slides into the vertical groove, the sliding rod is fixed through clamping of the triangular block and the vertical groove, when the box body is folded, the sliding rod is taken out after the second fixing plate is taken out, people insert the second fixing plate into the limiting column, and reversely insert the sliding rod into the limiting column, so that people can fold the box body, and further, the transportation of people is facilitated;
placing the reagent tube in the mounting hole and the placing hole to realize the stability of the reagent tube;
through the absorption of first magnet and second magnet, realize the closure to box body and lid.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a folding apparatus according to the present invention;
FIG. 3 is a second schematic view of the folding apparatus of the present invention;
fig. 4 is a third schematic structural diagram of the folding apparatus of the present invention.
Reference numbers in the figures: 1. a box body; 2. a first fixing plate; 3. a first slider; 4. a chute; 5. a limiting column; 6. a folding device; 7. a slide bar; 8. a limiting ring; 9. a through groove; 10. a triangular block; 11. a vertical slot; 12. a support block; 13. a second fixing plate; 14. a second slider; 15. a sponge; 16. placing holes; 17. mounting holes; 18. a limiting hole; 19. a first magnet; 20. a box cover; 21. a second magnet.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1-4, an N-terminal brain natriuretic peptide precursor assay kit includes a box body 1, a first fixing plate 2 is slidably connected to an inner wall of the box body 1, first sliding blocks 3 are symmetrically fixed to two ends of the first fixing plate 2, sliding grooves 4 are symmetrically formed in the inner wall of the box body 1, the sliding grooves 4 are slidably connected to the first sliding blocks 3, limiting columns 5 are symmetrically fixed to the bottom of the inner wall of the box body 1, a folding device 6 is slidably connected to the middle portions of the limiting columns 5, a first magnet 19 is fixed to one side of the box body 1, a box cover 20 is integrally formed at one end of the box body 1 far away from the first magnet 19, a second magnet 21 is fixed to one end of the box cover 20 far away from the box body 1, and the box body 1 and the box cover 20 are sealed by adsorption of the first magnet 19 and the second magnet 21.
Referring to fig. 1-4, the folding device 6 includes a slide bar 7, a limit ring 8, a through slot 9, triangular blocks 10, a vertical slot 11 and a support block 12, the middle of the limit post 5 is connected with the slide bar 7 in a sliding manner, the top of the limit post 5 is fixed with the limit ring 8, the bottom of the slide bar 7 is provided with the through slot 9, the inside of the through slot 9 is symmetrically and rotatably connected with the triangular blocks 10 through shaft pins, the distance between the two triangular blocks 10 is slightly larger than the radius of the inner wall of the limit ring 8, the middle of the limit post 5 is provided with the vertical slot 11, the vertical slot 11 is connected with the triangular blocks 10 in a sliding manner, the bottom of the slide bar 7 is fixed with the support block 12, the outer sides of the four slide bars 7 are connected with a second fixing plate 13 in a sliding manner, the periphery of the second fixing plate 13 is symmetrically provided with limit holes 18, the limit holes 18 are connected with the slide bars 7 in a sliding manner, the radius of the limit holes 18 is slightly smaller than the radius of the support block 12, two ends of the second fixing plate 13 are symmetrically fixed with second slide blocks 14, and second slider 14 and spout 4 sliding connection, insert slide bar 7 inside spacing post 5, will drive three hornblocks 10 through three hornblocks 10 to the extrusion of spacing ring 8 and expand, three hornblocks 10 will also slide inside vertical slot 11 simultaneously, will fix slide bar 7 through three hornblocks 10 and vertical slot 11's centre gripping, move along the direction of spout 4 through second fixed plate 13, support second fixed plate 13 through supporting shoe 12, when folding box body 1, take out slide bar 7 after taking out second fixed plate 13, people insert second fixed plate 13 inside spacing post 5, reversely insert slide bar 7 inside spacing post 5, people can fold box body 1, and then make things convenient for people's transportation.
Referring to fig. 1-4, a sponge 15 is fixed at the bottom of the inner wall of the box body 1, a placing hole 16 is equidistantly formed in the middle of the sponge 15, mounting holes 17 are equidistantly formed in the middle of the first fixing plate 2 and the second fixing plate 13, the mounting holes 17 are arranged corresponding to the placing hole 16, and a reagent tube is placed in the mounting holes 17 and the placing hole 16 by people, so that the reagent tube is stabilized.
The working principle is as follows: when the device is used, a person slides the first fixing plate 2 on the inner wall of the box body 1 through the sliding chute 4, inserts the slide rod 7 into the limiting column 5, the triangular block 10 is extruded to the limiting ring 8 to drive the triangular block 10 to unfold, meanwhile, the triangular block 10 slides into the vertical groove 11, the slide rod 7 is fixed through the clamping of the triangular block 10 and the vertical groove 11, the second fixing plate 13 moves along the direction of the sliding chute 4 and is supported by the supporting block 12, the person places the reagent tube into the mounting hole 17 and the placing hole 16 to realize the stability of the reagent tube, the box body 1 and the box cover 20 are sealed through the adsorption of the first magnet 19 and the second magnet 21, when the box body 1 is folded, the slide rod 7 is taken out after the second fixing plate 13 is taken out, the second fixing plate 13 is inserted into the limiting column 5, and the slide rod 7 is reversely inserted into the limiting column 5, people can fold the box body 1, and then make things convenient for people's transportation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a N-terminal brain natriuretic peptide precursor survey kit, includes box body (1), its characterized in that, the inner wall sliding connection of box body (1) has first fixed plate (2), the both ends symmetry of first fixed plate (2) is fixed with first slider (3), spout (4) have been seted up to the inner wall symmetry of box body (1), and spout (4) and first slider (3) sliding connection, the inner wall bottom symmetry of box body (1) is fixed with spacing post (5), the middle part sliding connection of spacing post (5) has folding device (6).
2. The N-terminal brain natriuretic peptide precursor assay kit according to claim 1, wherein the folding device (6) comprises a slide bar (7), a limiting ring (8), a through groove (9), a triangular block (10), a vertical groove (11) and a support block (12), the slide bar (7) is slidably connected to the middle of the limiting column (5), the limiting ring (8) is fixed to the top of the limiting column (5), the through groove (9) is formed in the bottom of the slide bar (7), the triangular block (10) is rotatably connected to the inside of the through groove (9) symmetrically through a shaft pin, the vertical groove (11) is formed in the middle of the limiting column (5), the vertical groove (11) is slidably connected with the triangular block (10), and the support block (12) is fixed to the bottom of the slide bar (7).
3. The kit for detecting the precursor of the N-terminal brain natriuretic peptide according to claim 2, wherein a second fixing plate (13) is slidably connected to the outer sides of the four sliding bars (7), second sliding blocks (14) are symmetrically fixed to both ends of the second fixing plate (13), and the second sliding blocks (14) are slidably connected to the sliding groove (4).
4. The kit for measuring the precursor of the N-terminal brain natriuretic peptide according to claim 2, wherein a sponge (15) is fixed to the bottom of the inner wall of the case (1), placing holes (16) are formed in the middle of the sponge (15) at equal intervals, mounting holes (17) are formed in the middle of the first fixing plate (2) and the second fixing plate (13) at equal intervals, and the mounting holes (17) are arranged corresponding to the placing holes (16).
5. The kit for determining the precursor of N-terminal brain natriuretic peptide according to claim 2, wherein the distance between the two triangular blocks (10) is slightly larger than the radius of the inner wall of the stop collar (8).
6. The kit for detecting the precursor of the N-terminal brain natriuretic peptide according to claim 3, wherein the second fixing plate (13) is symmetrically provided with limiting holes (18) at the periphery, and the limiting holes (18) are slidably connected with the slide bar (7).
7. The kit for detecting N-terminal pro-brain natriuretic peptide of claim 6 wherein the radius of the position limiting hole (18) is slightly smaller than the radius of the support block (12).
8. The N-terminal brain natriuretic peptide precursor assay kit according to claim 1, wherein a first magnet (19) is fixed to one side of the case (1), a cover (20) is integrally formed at an end of the case (1) away from the first magnet (19), and a second magnet (21) is fixed to an end of the cover (20) away from the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874236.XU CN216172496U (en) | 2021-08-11 | 2021-08-11 | N-terminal brain natriuretic peptide precursor determination kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874236.XU CN216172496U (en) | 2021-08-11 | 2021-08-11 | N-terminal brain natriuretic peptide precursor determination kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216172496U true CN216172496U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121874236.XU Active CN216172496U (en) | 2021-08-11 | 2021-08-11 | N-terminal brain natriuretic peptide precursor determination kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216172496U (en) |
-
2021
- 2021-08-11 CN CN202121874236.XU patent/CN216172496U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: Room 1303/1304, Jiezuo Building, No. 828, Section 1, Furong South Road, Tianxin District, Changsha City, Hunan Province, 410000 Patentee after: Hunan Anglai Biotechnology Co.,Ltd. Address before: 410000 room 1609, Lingfeng building, No. 399-19, Bayi Road, jiucaiyuan street, Furong district, Changsha City, Hunan Province Patentee before: Hunan Weisheng Biotechnology Co.,Ltd. |
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| TR01 | Transfer of patent right |