CN113058448A - In-vitro diagnostic reagent pre-dissolving device - Google Patents
In-vitro diagnostic reagent pre-dissolving device Download PDFInfo
- Publication number
- CN113058448A CN113058448A CN202110326138.0A CN202110326138A CN113058448A CN 113058448 A CN113058448 A CN 113058448A CN 202110326138 A CN202110326138 A CN 202110326138A CN 113058448 A CN113058448 A CN 113058448A
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- Prior art keywords
- fixedly connected
- rod
- vitro diagnostic
- box
- driving motor
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/30—Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/50—Elements used for separating or keeping undissolved material in the mixer
- B01F21/503—Filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/321—Disposition of the drive
- B01F35/3215—Disposition of the drive the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4112—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the bottom of the receptacle, e.g. by studs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention relates to the technical field of in-vitro diagnosis, and discloses a pre-dissolving device for in-vitro diagnostic reagents, which comprises a box body, wherein the bottom of the box body is fixedly connected with two symmetrical supporting legs, a filter screen is arranged on the inner wall of the box body, an electric push rod positioned above the filter screen is arranged on the inner wall on the left side of the box body, and a telescopic end on the right side of the electric push rod is fixedly connected with a mounting plate. According to the invention, the electric push rod is used for controlling the mounting plate to move left and right, the driving motor is started to effectively control the dispersion disc to rotate, the electric push rod is used for controlling the dispersion disc to move left and right, the effect of avoiding reagent accumulation is achieved by moving the dispersion disc left and right while rotating, the force application rod is used for applying force to the force application round platform discontinuously, and the impact plate is used for reciprocating up and down under the action of the connecting spring, so that the effect of improving the filtering efficiency and ensuring the pre-dissolving efficiency is achieved.
Description
Technical Field
The invention relates to the technical field of in-vitro diagnosis, in particular to a pre-dissolving device for in-vitro diagnostic reagents.
Background
In vitro diagnosis refers to products and services for obtaining clinical diagnosis information by detecting human body samples (blood, body fluid, tissues, etc.) outside human body, and further judging diseases or body functions, and the in vitro diagnosis products mainly comprise diagnosis equipment (instruments) and diagnosis reagents.
Along with the rapid development of in vitro diagnosis, the requirements on treatment equipment of in vitro diagnostic reagents are also improved, but the conventional in vitro diagnostic reagent pre-dissolving device is low in filtering efficiency due to the fact that one part is easy to accumulate when the in vitro diagnostic reagent pre-dissolving device is put into the device, the normal pre-dissolving efficiency and quality are greatly influenced, the liquid flow direction rule is caused due to the single stirring direction of the conventional in vitro diagnostic reagent pre-dissolving device, and the normal pre-dissolving efficiency is greatly influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the pre-dissolving device of the existing in-vitro diagnostic reagent is low in filtering efficiency because one part is easy to accumulate when the in-vitro diagnostic reagent is put into the device, the normal pre-dissolving efficiency and quality are greatly influenced, the stirring direction of the pre-dissolving device of the existing in-vitro diagnostic reagent is single, the liquid flow direction rule is caused, the normal pre-dissolving efficiency is greatly influenced, and the pre-dissolving device of the in-vitro diagnostic reagent is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pre-dissolving device of an in vitro diagnostic reagent comprises a box body, wherein the bottom of the box body is fixedly connected with two symmetrical supporting legs, a filter screen is arranged on the inner wall of the box body, an electric push rod positioned above the filter screen is arranged on the inner wall of the left side of the box body, a telescopic end on the right side of the electric push rod is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a driving motor, an output end of the bottom of the driving motor is fixedly connected with a dispersion disc through a rotating shaft, the bottom of the mounting plate is fixedly connected with a combination pipe positioned on the right side of the driving motor, the inner wall of the top of the combination pipe is fixedly connected with a connecting spring, the bottom of the connecting spring is fixedly connected with an action rod, the bottom of the action rod penetrates through the, the left side and the right side of the dispersion disc are fixedly connected with force application rods.
The right side application of force pole is located the front of atress round platform, the right side of box is provided with pipeline, be provided with the pipeline valve on pipeline's the surface, the bottom of box is provided with synchronous machine, the output at synchronous machine top is provided with the dwang, the top of dwang runs through box diapire fixedly connected with rolling disc, fixedly connected with puddler on the surface of rolling disc, be provided with the solid fixed ring that is located the rolling disc both sides on the inner wall at the box back, gu fixed ring is close to one side of rolling disc through two reset spring fixedly connected with transmission round platforms, the transmission round platform is located the back of puddler, the one end fixedly connected with gangbar of rolling disc is kept away from to the transmission round platform, the one end that the transmission round platform was kept away from to the gangbar runs through.
Preferably, the bottom of the mounting plate is fixedly connected with an orientation tube positioned on the left side of the combination tube, the left side of the action rod is fixedly connected with an orientation rod, and one end of the orientation rod, which is far away from the action rod, is slidably connected onto the inner surface of the orientation tube.
Preferably, the number of the stirring rods on the outer surface of the rotating disc is not less than three, and the stirring rods are in an annular array.
Preferably, the spring constant of the connecting spring is between thirty newtons and fifty newtons.
Preferably, the inner surface of the orientation pipe is provided with a sliding-assistant pad, and the outer surface of the orientation rod is provided with a wear-resistant pad.
Preferably, the angle between the curved surface of the stress circular truncated cone and the horizontal plane is between thirty degrees and one hundred and thirty-five degrees.
Preferably, the mounting plate and the driving motor are connected in a threaded manner.
Preferably, the connection mode between the synchronous motor and the rotating rod is welding.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the electric push rod is used for controlling the mounting plate to move left and right, the driving motor is started to effectively control the dispersion disc to rotate, the electric push rod is used for controlling the dispersion disc to move left and right, the effect of avoiding reagent accumulation is achieved by moving the dispersion disc left and right while rotating, the force application rod is used for applying force to the force application round platform discontinuously, and the impact plate is used for reciprocating up and down under the action of the connecting spring, so that the effect of improving the filtering efficiency and ensuring the pre-dissolving efficiency is achieved.
(2) According to the invention, the synchronous motor is started to rotate the rotating disc and the stirring rod, the rotation of the stirring rod achieves the effect of discontinuously exerting force on the transmission circular table, the discontinuous force of the transmission circular table enables the turbulence plate to reciprocate leftwards and rightwards under the action of the return spring, and the effect of increasing the liquid flow direction is further achieved through the left-right reciprocating motion of the turbulence plate, so that the effect of improving the dissolving efficiency and the dissolving quality is achieved.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the invention at B in FIG. 1.
In the figure: 1. a box body; 2. supporting legs; 3. a filter screen; 4. an electric push rod; 5. mounting a plate; 6. a drive motor; 7. a dispersion tray; 8. a coupling tube; 9. a connecting spring; 10. an action lever; 11. an impact plate; 12. a stressed round table; 13. a force application rod; 14. a directional tube; 15. an orientation bar; 16. a delivery conduit; 17. a pipeline valve; 18. a synchronous motor; 19. rotating the rod; 20. rotating the disc; 21. a stirring rod; 22. a fixing ring; 23. a return spring; 24. a transmission circular table; 25. a linkage rod; 26. the turbulence plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pre-dissolving device of an in vitro diagnostic reagent comprises a box body 1, the bottom of the box body 1 is fixedly connected with two symmetrical supporting legs 2, the inner wall of the box body 1 is provided with a filter screen 3, the inner wall of the left side of the box body 1 is provided with an electric push rod 4 positioned above the filter screen 3, the telescopic end on the right side of the electric push rod 4 is fixedly connected with a mounting plate 5, the bottom of the mounting plate 5 is fixedly connected with a driving motor 6, the mounting plate 5 is in threaded connection with the driving motor 6, the output end of the bottom of the driving motor 6 is fixedly connected with a dispersion disc 7 through a rotating shaft, the bottom of the mounting plate 5 is fixedly connected with a combining pipe 8 positioned on the right side of the driving motor 6, the inner wall of the top of the combining pipe 8 is fixedly connected with a connecting spring 9, the bottom fixedly connected with action bars 10 of connecting spring 9, the bottom of action bars 10 runs through combination pipe 8 fixedly connected with impingement plate 11, the top fixedly connected with of impingement plate 11 is located the left atress round platform 12 of action bars 10, the angle between the curved surface of atress round platform 12 and the horizontal plane is between thirty degrees to one hundred thirty-five, the equal fixedly connected with application of force pole 13 in the left and right sides of dispersion impeller 7, the bottom fixedly connected with of mounting panel 5 is located the left orientation pipe 14 of combination pipe 8, the left side fixedly connected with orientation pole 15 of action bars 10, the one end sliding connection that action bars 10 were kept away from to orientation pole 15 is on the internal surface of orientation pipe 14, be provided with on the internal surface of orientation pipe 14 and help the sliding pad, be provided with the wear pad on the surface of orientation pole 15.
The right side application of force pole 13 is located the front of atress round platform 12, the right side of box 1 is provided with pipeline 16, be provided with pipeline valve 17 on pipeline 16's the surface, the bottom of box 1 is provided with synchronous motor 18, the output at synchronous motor 18 top is provided with dwang 19, the connected mode between synchronous motor 18 and dwang 19 is the welding, the top of dwang 19 runs through box 1 diapire fixedly connected with rolling disc 20, fixedly connected with puddler 21 on the surface of rolling disc 20, the quantity of rolling disc 20 surface puddler 21 is no less than three, puddler 21 is annular array, be provided with the solid fixed ring 22 that is located rolling disc 20 both sides on the inner wall at the box 1 back, gu fixed ring 22 is close to one side of rolling disc 20 and is through two reset spring 23 fixedly connected with transmission round platform 24, the transmission round platform 24 is located the back of puddler 21, the one end fixedly connected with gangbar 25 of carousel 20 is kept away from to transmission round platform 24, the one end that the gangbar 25 was kept away from transmission round platform 24 runs through solid fixed ring 22 fixedly connected with spoiler 26.
In the invention, when a user uses the device, the electric push rod 4 plays a role in controlling the mounting plate 5 to move left and right, the driving motor 6 is started to play a role in effectively controlling the dispersion disc 7 to rotate, and then the electric push rod 4 controls the dispersion disc 7 to move left and right, the effect of avoiding reagent accumulation at one position is achieved by moving left and right while the dispersion disc 7 rotates, the force applying rod 13 plays a role in applying force to the force-applying circular truncated cone 12 discontinuously, and then the impact plate 11 performs reciprocating movement in the up-and-down direction under the action of the connecting spring 9, so that the effect of improving the filtering efficiency and ensuring the pre-dissolving efficiency is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (8)
1. The utility model provides a predissolve device of external diagnostic reagent, includes box (1), its characterized in that, the bottom fixedly connected with of box (1) two supporting legs (2) of symmetry, be provided with filter screen (3) on the inner wall of box (1), be provided with electric putter (4) that are located filter screen (3) top on the left inner wall of box (1), the flexible end on electric putter (4) right side is connected with mounting panel (5), the bottom fixedly connected with driving motor (6) of mounting panel (5), the output of driving motor (6) bottom is through pivot fixedly connected with dispersion impeller (7), the bottom fixedly connected with of mounting panel (5) is located the combination pipe (8) on driving motor (6) right side, fixedly connected with connecting spring (9) on the inner wall at combination pipe (8) top, the bottom end of the connecting spring (9) is fixedly connected with an action rod (10), the bottom end of the action rod (10) penetrates through the combining pipe (8) and is fixedly connected with an impact plate (11), the top of the impact plate (11) is fixedly connected with a stress circular table (12) positioned on the left side of the action rod (10), and the left side and the right side of the dispersion disc (7) are fixedly connected with force application rods (13);
the right side application of force pole (13) is located the front of atress round platform (12), the right side of box (1) is provided with pipeline (16), be provided with pipeline valve (17) on the surface of pipeline (16), the bottom of box (1) is provided with synchronous machine (18), the output at synchronous machine (18) top is provided with dwang (19), the top of dwang (19) runs through box (1) diapire fixedly connected with rolling disc (20), fixedly connected with puddler (21) on the surface of rolling disc (20), be provided with solid fixed ring (22) that are located rolling disc (20) both sides on the inner wall at the box (1) back, gu fixed ring (22) are close to one side of rolling disc (20) through two reset spring (23) fixedly connected with transmission round platform (24), transmission round platform (24) are located the back of puddler (21), one end of the transmission circular table (24) far away from the rotating disc (20) is fixedly connected with a linkage rod (25), and one end of the linkage rod (25) far away from the transmission circular table (24) penetrates through the fixing ring (22) and is fixedly connected with a turbulence plate (26).
2. The in-vitro diagnostic reagent pre-dissolving device according to claim 1, wherein an orientation tube (14) is fixedly connected to the bottom of the mounting plate (5) and is positioned on the left side of the binding tube (8), an orientation rod (15) is fixedly connected to the left side of the action rod (10), and one end of the orientation rod (15) far away from the action rod (10) is slidably connected to the inner surface of the orientation tube (14).
3. The pre-dissolving device for in-vitro diagnostic reagent according to claim 1, wherein the number of the stirring rods (21) on the outer surface of the rotating disk (20) is not less than three, and the stirring rods (21) are in an annular array.
4. The device for predissolving in-vitro diagnostic reagents according to claim 1, characterized in that the elastic coefficient of the connecting spring (9) is between thirty and fifty newtons.
5. The device for predissolving in-vitro diagnostic reagents according to claim 2, characterized in that the orienting tube (14) is provided with a sliding aid pad on its inner surface and the orienting rod (15) is provided with a wear pad on its outer surface.
6. The pre-dissolving device for in-vitro diagnostic reagents according to claim 1, wherein the angle between the curved surface of the force-bearing circular truncated cone (12) and the horizontal plane is between thirty degrees and one hundred and thirty-five degrees.
7. The pre-dissolving device for in-vitro diagnostic reagents according to claim 1, wherein the connection between the mounting plate (5) and the driving motor (6) is a threaded connection.
8. The device for predissolving in-vitro diagnostic reagents according to claim 1, characterized in that the connection between the synchronous motor (18) and the rotating rod (19) is a weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326138.0A CN113058448A (en) | 2021-03-26 | 2021-03-26 | In-vitro diagnostic reagent pre-dissolving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326138.0A CN113058448A (en) | 2021-03-26 | 2021-03-26 | In-vitro diagnostic reagent pre-dissolving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113058448A true CN113058448A (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110326138.0A Pending CN113058448A (en) | 2021-03-26 | 2021-03-26 | In-vitro diagnostic reagent pre-dissolving device |
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| CN (1) | CN113058448A (en) |
Citations (14)
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| CN212328660U (en) * | 2020-02-20 | 2021-01-12 | 广东中检检测技术有限公司 | Indoor photocatalyst spraying device |
| CN212417210U (en) * | 2020-05-14 | 2021-01-29 | 宁波昊坤环保科技有限公司 | Mechanical disc type filter |
| CN212523317U (en) * | 2020-04-29 | 2021-02-12 | 巨多(广州)网络科技有限公司 | A effluent treatment plant for audio equipment makes |
| CN212656085U (en) * | 2020-04-30 | 2021-03-05 | 宜宾建功路桥建设有限公司 | Road cementation of fissures device for municipal works |
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2021
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| WO1995004923A1 (en) * | 1993-08-06 | 1995-02-16 | Ciba-Geigy Ag | Apparatus for simulating the effect of the living organism on the change in shape, the disintegration and dissolution behaviour and the active-ingredient release of a pharmaceutical dosage form |
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| CN207430135U (en) * | 2017-11-28 | 2018-06-01 | 宿迁远扬生物科技有限公司 | A kind of pharmaceutical agitating device |
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