CN221107789U - In-vitro diagnostic reagent production device - Google Patents
In-vitro diagnostic reagent production device Download PDFInfo
- Publication number
- CN221107789U CN221107789U CN202322795775.XU CN202322795775U CN221107789U CN 221107789 U CN221107789 U CN 221107789U CN 202322795775 U CN202322795775 U CN 202322795775U CN 221107789 U CN221107789 U CN 221107789U
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- China
- Prior art keywords
- connecting pipe
- mixing tank
- diagnostic reagent
- vitro diagnostic
- production device
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 26
- 238000000338 in vitro Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 48
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 abstract description 17
- 239000002994 raw material Substances 0.000 abstract description 17
- 238000007790 scraping Methods 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 208000028782 Hereditary disease Diseases 0.000 description 1
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 208000024556 Mendelian disease Diseases 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an in-vitro diagnostic reagent production device, which relates to the technical field of diagnostic reagent production equipment and comprises an underframe, wherein a mixing tank is arranged on the underframe, a spiral conveying mechanism is symmetrically arranged at the top end of the mixing tank, a supporting frame is arranged at the top end of the mixing tank, a motor is arranged at the upper end of the supporting frame, a driving gear is arranged at the output end of the motor, the driving gear is in meshed connection with a driven gear, the driven gear is arranged on a connecting pipe, the connecting pipe is rotationally connected to the top end of the mixing tank, a plurality of stirring rods are arranged on the connecting pipe, and scraping plates are arranged on the stirring rods. According to the utility model, the motor drives the driving gear to rotate, the driving gear drives the connecting pipe to rotate through the driven gear, the connecting pipe drives the stirring rod to rotate, the stirring rod drives the scraping plate to scrape the mixture remained on the inner wall of the mixing tank, the waste of the mixture is avoided, the quality of the mixture preparation is improved, and the driving motor drives the spiral roller to rotate, so that the raw materials are stirred before being mixed, and the raw materials are prevented from precipitating and agglomerating.
Description
Technical Field
The utility model relates to the technical field of diagnostic reagent production equipment, in particular to an in-vitro diagnostic reagent production device.
Background
In vitro diagnostic reagents and devices are collectively referred to as in vitro diagnostic medical devices abroad. Is part of a medical device. In China, the in vitro diagnostic reagent refers to: can be used alone or in combination with instruments, appliances, equipment or systems, and can be used for in vitro detection of various body fluids, cells and tissue samples in human bodies, reagent kits, calibrator, quality control products and the like in the processes of disease prevention, diagnosis, treatment monitoring, prognosis observation, health status evaluation and hereditary disease prediction. In the prior art of in vitro diagnostic reagent production, the reagent compounding process is generally: firstly, pumping the raw materials of each component into a mixing tank body respectively, then uniformly mixing the raw materials in the mixing tank body, and finally pumping out the mixture in the tank body to enter the next working procedure.
However, the mixture still has residual mixture adhesion on the inner wall of the tank body after being pumped out, so that the quality of the preparation of the subsequent mixture is affected while the mixture is wasted, and the phenomenon that all component raw materials are easy to precipitate and agglomerate before being mixed easily causes uneven mixing of the raw materials, thereby reducing the production quality of the reagent and easily affecting the detection precision of the reagent. Therefore, there is a need for an in vitro diagnostic reagent production device that solves the above-mentioned problems.
Disclosure of utility model
The present utility model aims to provide an in vitro diagnostic reagent production device, which solves the above-mentioned drawbacks caused by the prior art.
The utility model provides an in vitro diagnostic reagent apparatus for producing, includes the chassis, install the blending tank on the chassis, spiral conveying mechanism is installed to the top symmetry of blending tank, the support frame is installed near the position in the middle of the blending tank top, the motor is installed to the upper end of support frame, the driving gear is installed to the output of motor, the driving gear meshing is connected with driven gear, driven gear installs on the connecting pipe, the connecting pipe rotates the top of connecting at the blending tank, the connecting pipe is located the blending tank and installs a plurality of puddlers, the puddler is close to blending tank inner wall side and installs the scraper blade.
Preferably, the spiral feeding mechanism comprises a feeding cylinder arranged at the upper end of the mixing tank, a driving motor is arranged on one side of the feeding cylinder, the output end of the driving motor is connected with a spiral roller, the spiral roller is rotationally connected in the feeding cylinder, a feeding hole and a discharging hole are arranged at two ends of the feeding cylinder, and the discharging hole is communicated in the mixing tank.
Preferably, the upper cross rod of the stirring rod is a hollow pipe, the cross rod is communicated with the connecting pipe, and a plurality of spray heads are arranged on the cross rod.
Preferably, a discharge port is arranged at the bottom side of the mixing tank.
Preferably, a rotary joint is installed at the upper end of the connecting pipe, and one end of the rotary joint is installed on the water pump through a pipeline.
The utility model has the advantages that: according to the utility model, the motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the connecting pipe to rotate, the connecting pipe drives the stirring rod to rotate, and the stirring rod drives the scraping plate to scrape the mixture remained on the inner wall of the mixing tank, so that the waste of the mixture is avoided, the quality of the mixture preparation is improved, and meanwhile, the driving motor drives the spiral roller to rotate, so that the raw materials are stirred before mixing, the phenomenon of precipitation and agglomeration of the raw materials is avoided, the production quality of reagents is improved, and the detection precision of the reagents is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the interior of the mixing tank of the present utility model.
Fig. 3 is a schematic structural view of the screw feeding mechanism of the present utility model.
Fig. 4 is a schematic view of the structure of the connecting tube and the inside of the cross bar of the present utility model.
Wherein: 1-a chassis; 2-a mixing tank; 3-a spiral conveying mechanism; 4-supporting frames; 5-a motor; 6-a driving gear; 7-a driven gear; 8-connecting pipes; 9-stirring rod; 10-scraping plate; 11-a material conveying cylinder; 12-driving a motor; 13-a spiral roller; 14-a feed inlet; 15-a discharge hole; 16-cross bar; 17-a spray head; 18-a discharge port; 19-rotary joint.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, an in-vitro diagnostic reagent production device comprises a bottom frame 1, a mixing tank 2 is installed on the bottom frame 1, a spiral conveying mechanism 3 is symmetrically installed at the top end of the mixing tank 2, a supporting frame 4 is installed at the position, close to the middle, of the top end of the mixing tank 2, a motor 5 is installed at the upper end of the supporting frame 4, a driving gear 6 is installed at the output end of the motor 5, a driven gear 7 is connected with the driving gear 6 in a meshed mode, the driven gear 7 is installed on a connecting pipe 8, the connecting pipe 8 is rotationally connected to the top end of the mixing tank 2, a plurality of stirring rods 9 are installed in the mixing tank 2, and scraping plates 10 are installed on the inner wall sides of the stirring rods 9, close to the mixing tank 2. The motor 5 and the driving motor 12 are electrically connected to a field power supply.
In this embodiment, the spiral feeding mechanism 3 includes a feeding cylinder 11 installed at the upper end of the mixing tank 2, a driving motor 12 is installed at one side of the feeding cylinder 11, an output end of the driving motor 12 is connected with a spiral roller 13, the spiral roller 13 is rotatably connected in the feeding cylinder 11, a feeding port 14 and a discharging port 15 are installed at two ends of the feeding cylinder 11, and the discharging port 15 is communicated in the mixing tank 2. The feed inlet 14 is connected to the raw material tank through a pipeline, and a single electromagnetic valve is arranged on the pipeline to control the pipeline to be closed and conducted.
In this embodiment, the upper cross bar 16 of the stirring rod 9 is a hollow tube, the cross bar 16 is communicated with the connecting tube 8, and a plurality of spray heads 17 are mounted on the cross bar 16.
In this embodiment, the bottom side of the mixing tank 2 is provided with a discharge opening 18. The discharge opening 18 discharges the mixed mixture.
In this embodiment, a rotary joint 19 is installed at the upper end of the connection pipe 8, and one end of the rotary joint 19 is installed on the water pump through a pipe. The water pump pumps water into the connecting pipe 8 through the rotary joint 19, and the water enters the cross rod 16 from the connecting pipe 8 and is sprayed out from the spray head 17 to clean the inside of the mixing tank 2 and the scraping plate 10, so that the mixture residue is prevented from affecting the product quality.
The working principle of the utility model is as follows: raw materials get into the feed cylinder 11 through feed inlet 14, start driving motor 12 drive helical roller 13 rotation, helical blade stirring raw materials on helical roller 13, and promote the raw materials to remove discharge gate 15, the raw materials gets into inside mixing tank 2 from discharge gate 15, starting motor 5 drives driving gear 6 rotation, driving gear 6 drives driven gear 7 rotation, driven gear 7 drives connecting pipe 8 rotation, connecting pipe 8 drives puddler 9 rotation, puddler 9 mixes the raw materials, the raw materials is discharged from bin outlet 18 after finishing mixing, and puddler 9 drives scraper blade 10 and scrapes off the mixture that remains on the inner wall of mixing tank 2 this moment, when cleaning mixing tank 2 is inside, start the external water pump of rotary joint 19, water is through rotary joint 19 suction connecting pipe 8, and water gets into horizontal pole 16 from connecting pipe 8 and from shower nozzle 17 blowout cleaning mixing tank 2 is inside and scraper blade 10.
According to the utility model, the driving gear 6 is driven to rotate by the motor, the driving gear 6 drives the driven gear 7 to rotate, the driven gear 7 drives the connecting pipe 8 to rotate, the connecting pipe 8 drives the stirring rod 9 to rotate, and the stirring rod 9 drives the scraping plate 10 to scrape off the mixture remained on the inner wall of the mixing tank 2, so that the waste of the mixture is avoided, the quality of the mixture preparation is improved, and meanwhile, the spiral roller 13 is driven to rotate by the driving motor 12, so that the raw materials are stirred before mixing, the phenomenon of precipitation and agglomeration of the raw materials is avoided, the production quality of the reagent is improved, and the detection precision of the reagent is improved.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (5)
1. An in vitro diagnostic reagent production device, characterized in that: including chassis (1), install blending tank (2) on chassis (1), spiral conveying mechanism (3) are installed to the top symmetry of blending tank (2), support frame (4) are installed in the position that blending tank (2) top is close to the centre, motor (5) are installed to the upper end of support frame (4), driving gear (6) are installed to the output of motor (5), driving gear (6) meshing is connected with driven gear (7), driven gear (7) are installed on connecting pipe (8), connecting pipe (8) rotate the top of connecting at blending tank (2), connecting pipe (8) are located and install a plurality of puddlers (9) in blending tank (2), scraper blade (10) are installed near blending tank (2) inner wall side to puddler (9).
2. The in vitro diagnostic reagent production device according to claim 1, wherein: the spiral feeding mechanism (3) comprises a feeding cylinder (11) arranged at the upper end of the mixing tank (2), a driving motor (12) is arranged on one side of the feeding cylinder (11), a spiral roller (13) is connected to the output end of the driving motor (12), the spiral roller (13) is rotationally connected in the feeding cylinder (11), a feeding hole (14) and a discharging hole (15) are arranged at two ends of the feeding cylinder (11), and the discharging hole (15) is communicated in the mixing tank (2).
3. The in vitro diagnostic reagent production device according to claim 1, wherein: the upper cross rod (16) of the stirring rod (9) is a hollow pipe, the cross rod (16) is communicated with the connecting pipe (8), and a plurality of spray heads (17) are arranged on the cross rod (16).
4. The in vitro diagnostic reagent production device according to claim 1, wherein: the bottom side of the mixing tank (2) is provided with a discharge port (18).
5. The in vitro diagnostic reagent production device according to claim 1, wherein: the upper end of the connecting pipe (8) is provided with a rotary joint (19), and one end of the rotary joint (19) is arranged on the water pump through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322795775.XU CN221107789U (en) | 2023-10-18 | 2023-10-18 | In-vitro diagnostic reagent production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322795775.XU CN221107789U (en) | 2023-10-18 | 2023-10-18 | In-vitro diagnostic reagent production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221107789U true CN221107789U (en) | 2024-06-11 |
Family
ID=91366504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322795775.XU Active CN221107789U (en) | 2023-10-18 | 2023-10-18 | In-vitro diagnostic reagent production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221107789U (en) |
-
2023
- 2023-10-18 CN CN202322795775.XU patent/CN221107789U/en active Active
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