Stirring device suitable for human fibrinogen
By designing a stirring device that includes a scraping component, a stirring component, a cleaning component, a telescopic component, and a transmission component, the problem of inconvenient cleaning in existing devices is solved, achieving a highly efficient cleaning effect and avoiding cross-contamination and microbial contamination.
Patent Information
- Application Number
- CN202423189074.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing mixing devices have simple functions and are difficult to clean in a timely manner after use, which can easily lead to cross-contamination and microbial contamination.
A mixing device was designed, comprising a scraping component, a stirring component, a cleaning component, a telescopic component, and a transmission component. Through the cooperation of these components, the mixing tank is cleaned by spraying water and scraping, ensuring timely cleaning before use.
It improves mixing efficiency, reduces the risk of cross-contamination and microbial contamination, and ensures the cleanliness of the mixing device.
Smart Images
Figure CN223716900U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to agitating unit technical field, specifically, relate to a kind of agitating unit suitable for human fibrinogen. BACKGROUND
[0002] Human fibrinogen is one of the main components of plasma protein, and plays an important role in maintaining normal blood clotting function. In clinical applications, human fibrinogen is often mixed with a solvent to form a uniform solution for infusion, so an agitating unit is needed to agitate and mix human fibrinogen with the solvent.
[0003] The existing agitating unit has simple functions, and generally only agitates and mixes human fibrinogen with the solvent. It is inconvenient to clean the inside of the agitating unit in time before subsequent use, which can easily cause cross contamination and microbial contamination. Therefore, an agitating unit suitable for human fibrinogen is needed to solve the above problems. SUMMARY
[0004] The utility model aims to provide an agitating unit suitable for human fibrinogen, which solves the problem of the existing agitating unit in the prior art, which has simple functions and can only agitate and mix human fibrinogen with the solvent, and is inconvenient to clean the inside of the agitating unit in time before subsequent use, which can easily cause cross contamination and microbial contamination.
[0005] The utility model provides the following technical scheme: an agitating unit suitable for human fibrinogen, comprising an agitating box, a discharge valve pipe is fixedly installed at the bottom end of the agitating box, an annular box cover is installed at the top end of the agitating box through bolts, a plurality of connecting frames are fixedly connected to the top end of the box cover, a circular plate is fixedly connected between the bottom ends of the plurality of connecting frames, a scraping assembly is provided from the top end to the bottom end of the box cover, an agitating assembly is provided between the top end and the bottom end of the circular plate, two cleaning assemblies are provided inside the agitating assembly, an extension assembly is provided at the top end of the agitating assembly, and a transmission assembly is provided between the top end of the box cover and the top end of the circular plate.
[0006] As a preferred embodiment of the above technical scheme, the scraping assembly comprises a gear ring, the gear ring is located at the top end of the box cover and the circular plate, a plurality of vertical plates are fixedly connected to the bottom end of the gear ring, two sliding blocks are fixedly connected to the side end of each vertical plate, each sliding block is slidingly connected to the inner wall of the box cover and the outer wall of the circular plate, and a scraper is fixedly connected to the bottom end of each group of vertical plates.
[0007] As the above technical scheme is preferred, the stirring assembly comprises a gear one, the gear one is rotationally arranged at the top end of the circular plate, the middle part of the gear one is fixedly connected with an empty plate, the empty plate penetrates to the bottom end of the circular plate, and the four side ends of the top of the empty plate are all provided with notches.
[0008] As the above technical scheme is preferred, the cleaning assembly comprises an insertion plate, the insertion plate is inserted into the side end of the empty plate, the side end of the insertion plate is fixedly connected with a side plate one, the side plate one is located at the outer end of the empty plate, the side end of the insertion plate is fixedly connected with a side plate two, the side plate two is located at the inner part of the empty plate, the side end of the side plate one is fixedly connected with a plurality of stirring rods, a plurality of springs are fixedly connected between the side end of the side plate two and the inner side end of the empty plate, the front and rear two side ends of the insertion plate are all provided with grooves, a plurality of high-pressure nozzles are fixedly installed in each groove, and the top end of the insertion plate is fixedly connected with a water pipe.
[0009] As the above technical scheme is preferred, the telescopic assembly comprises an electric telescopic rod, the electric telescopic rod is fixedly connected at the top end of the empty plate, and the bottom end of the electric telescopic rod is fixedly installed with a push plate.
[0010] As the above technical scheme is preferred, the bottom of the push plate is provided with slope-shaped left and right two side ends.
[0011] As the above technical scheme is preferred, the transmission assembly comprises a support, the support is fixedly installed at the top end of the box cover, the bottom end of the support is fixedly connected with a motor, the output end of the motor is installed with a rotating rod, the bottom end of the rotating rod is rotationally arranged at the top end of the circular plate, the outer end of the rotating rod is fixedly connected with a gear two, the side end of the gear two is engaged with a gear ring, and the side end of the gear two is engaged with the gear one.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a scraping assembly, stirring assembly, cleaning assembly, telescopic assembly and transmission assembly cooperate, can be convenient for the water spraying of stirring box and the cleaning of scraping, so that the human fibrinogen stirring device is diversified, and the inside of the stirring device can be cleaned in time before subsequent use, so that cross contamination and microbial contamination are not easy to appear. ACCURATE DRAWINGS
[0014] Figure 1 It is a kind of overall structure schematic diagram of the stirring device suitable for human fibrinogen;
[0015] Figure 2 It is a kind of sectional structure schematic diagram of the stirring device suitable for human fibrinogen;
[0016] Figure 3 It isFigure 2 Partial enlarged structural schematic view of middle A;
[0017] Figure 4 For Figure 2 Partial enlarged structural schematic view of middle B.
[0018] In the figure: 1, stirring box; 101, discharge valve pipe; 2, box cover; 201, connecting frame; 202, round plate; 3, scraping assembly; 301, gear ring; 302, vertical plate; 303, sliding block; 304, scraper; 4, stirring assembly; 401, gear one; 402, empty plate; 403, notch; 5, cleaning assembly; 501, plug plate; 502, side plate one; 503, stirring rod; 504, side plate two; 505, spring; 506, water pipe; 507, groove; 508, high-pressure spray head; 6, telescopic assembly; 601, electric telescopic rod; 602, push plate; 7, transmission assembly; 701, support; 702, motor; 703, gear two. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
[0020] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a kind of stirring device suitable for human fibrinogen, including stirring box 1, the side end of stirring box 1 is fixedly installed with feed pipe, human fibrinogen can be input into stirring box 1 with solvent through feed pipe, the bottom end of stirring box 1 is fixedly installed with discharge valve pipe 101, the top end of stirring box 1 is installed with the annularly arranged box cover 2 by bolt, the top end of box cover 2 is fixedly connected with several connecting frames 201, the bottom end between several connecting frames 201 is fixedly connected with round plate 202, the top end to bottom end of box cover 2 is equipped with scraping assembly 3, the top end to bottom end between round plate 202 is equipped with stirring assembly 4, the inside of stirring assembly 4 is equipped with two groups of cleaning assembly 5, the top end of stirring assembly 4 is equipped with telescopic assembly 6, the top end to the top end of round plate 202 between box cover 2 is equipped with transmission assembly 7, by the cooperation of scraping assembly 3, stirring assembly 4, cleaning assembly 5, telescopic assembly 6 and transmission assembly 7, it can be convenient to spray water and scrape and clean in stirring box 1, so that human fibrinogen stirring device function is various, it is convenient to clean inside stirring device in time before subsequent use, so as to not prone to cross contamination and microbial contamination and other problems.
[0021] As one embodiment in the present embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the scraping assembly 3 comprises a gear ring 301 located at the top end of the box cover 2 and the circular plate 202, the bottom end of the gear ring 301 is fixedly connected with a plurality of vertical plates 302, the side end of each vertical plate 302 is fixedly connected with two groups of sliding blocks 303, each sliding block 303 is slidingly connected to the inner wall of the box cover 2 and the outer wall of the circular plate 202 respectively, the bottom end of each group of vertical plates 302 is fixedly connected with a scraping plate 304. In the implementation process, when the gear ring 301 rotates to drive the vertical plate 302 and the sliding block 303 to rotate along the annular between the inner wall of the box cover 2 and the outer wall of the circular plate 202, the scraping plate 304 can drive the inner wall of the stirring box 1 to be scraped at this time, so that the human fibrinogen attached to the inner wall of the stirring box 1 and the solvent can continue to be mixed and stirred, thereby improving the stirring efficiency and stirring effect of the human fibrinogen and the solvent. After the human fibrinogen and the solvent after stirring are discharged from the discharge valve pipe 101, the scraping of the inner wall of the stirring box 1 by the scraping plate 304 can scrape as much as possible the human fibrinogen and the solvent attached to the inner wall of the stirring box 1 to be discharged, thereby reducing the loss of raw materials.
[0022] As one of the embodiments in the present embodiment, as shown in FIGS. Figure 1 、 Figure 2 and Figure 4 , the stirring assembly 4 comprises a gear one 401 rotationally arranged at the top end of the circular plate 202, the middle part of the gear one 401 is fixedly connected with an empty plate 402, the empty plate 402 penetrates to the bottom end of the circular plate 202, four side ends of the top part of the empty plate 402 are provided with notches 403, the cleaning assembly 5 comprises an insertion plate 501 inserted to the side end of the empty plate 402, the side end of the insertion plate 501 is fixedly connected with a side plate one 502, the side plate one 502 is located at the outer end of the empty plate 402, the side end of the insertion plate 501 is fixedly connected with a side plate two 504, the side plate two 504 is located at the inside of the empty plate 402, the side end of the side plate one 502 is fixedly connected with a plurality of stirring rods 503, the side end of the side plate two 504 and the inside side end of the empty plate 402 are fixedly connected with a plurality of springs 505, the front and rear two side ends of the insertion plate 501 are provided with recesses 507, a plurality of high-pressure nozzles 508 are fixedly installed in each recess 507, the top end of the insertion plate 501 is fixedly connected with a water pipe 506, the water pipe 506 is connected with an external water source device, the telescopic assembly 6 comprises an electric telescopic rod 601 fixedly connected at the top end of the empty plate 402, the bottom end of the electric telescopic rod 601 is fixedly installed with a push plate 602, the left and right two side ends of the bottom part of the push plate 602 are provided in a slope shape.
[0023] In the cleaning implementation, the push plate 602 is driven to move downward by starting the electric telescopic rod 601. Since the bottom of the push plate 602 is provided in a slope shape, it can press the two side plates two 504 to move after moving downward. When the side plates two 504 move, they press each spring 505 to contract. At this time, the movement of the side plates two 504 can drive the insertion plate 501 and the side plates one 502 to move. At this time, the recesses 507 and the high-pressure spray heads 508 can be exposed outside the empty plate 402. At this time, after the push plate 602 is completely lowered, the empty plate 402 and the high-pressure spray heads 508 exposed outside the empty plate 402 can be driven to rotate clockwise or counterclockwise through the cooperation of the transmission assembly 7, the stirring assembly 4, and the cleaning assembly 5. At this time, after each water pipe 506 is connected to an external water source, the rotation of the scraper 304 can facilitate the water spraying and scraping cleaning in the stirring box 1. Therefore, the human fibrinogen stirring device has various functions, which facilitates the timely cleaning of the inside of the stirring device before subsequent use, so that cross contamination and microbial contamination and other problems are less likely to occur.
[0024] As an embodiment in the present embodiment, as shown in Figure 1 The transmission assembly 7 includes a support 701 fixedly installed at the top end of the box cover 2. The bottom end of the support 701 is fixedly connected with a motor 702. The output end of the motor 702 is installed with a rotating rod. The bottom end of the rotating rod is rotatably arranged at the top end of the circular plate 202. The outer end of the rotating rod is fixedly connected with a gear two 703. The side end of the gear two 703 is engaged with the gear ring 301. The side end of the gear two 703 is engaged with the gear one 401. In the implementation, the rotating rod and the gear two 703 can be driven to rotate clockwise by starting the motor 702. At this time, the gear two 703 engages the gear one 401 to drive the gear one 401 to rotate counterclockwise. At this time, the gear one 401 can drive the empty plate 402 and the plurality of stirring rods 503 to stir and mix the human fibrinogen and the solvent. When the gear two 703 rotates clockwise, it engages the gear ring 301 to rotate clockwise. At this time, the gear ring 301 drives the vertical plate 302 and the sliding block 303 to rotate along the annular between the inner wall of the box cover 2 and the outer wall of the circular plate 202. At this time, the scraper 304 can be driven to scrape the inner wall of the stirring box 1, so that the human fibrinogen and the solvent attached to the inner wall of the stirring box 1 can continue to be mixed and stirred, improving the stirring efficiency and stirring effect of the human fibrinogen and the solvent. In order to ensure the normal use of the water pipe 506, after the gear two 703 rotates clockwise for one circle, it rotates counterclockwise for one circle. The gear ring 301 and the gear one 401 correspondingly rotate in the opposite direction, so that the water pipe 506 can be prevented from being twisted and knotted.
[0025] Working principle: through the feed pipe, human fibrinogen and solvent are input into the stirring box 1, at this time, the motor 702 is started to drive the rotating rod and gear two 703 to rotate clockwise, at this time, the gear two 703 meshes with the gear one 401 to drive the gear one 401 to rotate counterclockwise, at this time, the gear one 401 can drive the blank plate 402 and a plurality of stirring rods 503 to stir and mix human fibrinogen and solvent, when the gear two 703 rotates clockwise, the gear two 703 meshes with the gear ring 301 to rotate clockwise, at this time, the gear ring 301 rotates to drive the vertical plate 302 and the sliding block 303 to rotate along the inner wall of the box cover 2 and the outer wall of the circular plate 202, at this time, the scraper 304 can scrape the inner wall of the stirring box 1, so that the human fibrinogen and solvent attached to the inner wall of the stirring box 1 can continue to be mixed and stirred, the stirring efficiency and stirring effect of the human fibrinogen and solvent are improved, in order to ensure the normal use of the water pipe 506, the gear two 703 rotates clockwise and then counterclockwise, the gear ring 301 and the gear one 401 rotate in opposite directions accordingly, so that the water pipe 506 cannot be twisted and knotted.
[0026] When the stirred human fibrinogen and solvent are discharged from the discharge valve pipe 101, the scraper 304 can scrape the inner wall of the stirring box 1 to discharge the human fibrinogen and solvent attached to the inner wall of the stirring box 1 as much as possible, so as to reduce the loss of raw materials, then the push plate 602 is driven downward by starting the electric telescopic rod 601, because the bottom of the push plate 602 is inclined, the push plate 602 can press and move the two side plates two 504 after moving downward, the side plates two 504 press and shrink each spring 505 when moving, at this time, the movement of the side plates two 504 can drive the movement of the insert plate 501 and the side plates one 502, at this time, the recess 507 and the high-pressure nozzle 508 are exposed outside the blank plate 402, at this time, after the push plate 602 is lowered, the same transmission steps can drive the blank plate 402 and the high-pressure nozzle 508 exposed outside the blank plate 402 to rotate clockwise or counterclockwise by starting the motor 702, at this time, after each water pipe 506 is connected to an external water source, the water pipe 506 can be conveniently used to cooperate with the rotation of the scraper 304 to spray and scrape the stirring box 1, so that the human fibrinogen stirring device has multiple functions, and the inside of the stirring device can be cleaned in time before subsequent use, so that cross contamination and microbial contamination are not easy to occur.
[0027] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit them.
Claims
1. A stirring device suitable for human fibrinogen, comprising a stirring tank (1), wherein a discharge valve pipe (101) is fixedly installed at the bottom end of the stirring tank (1), and a ring-shaped tank cover (2) is bolted to the top end of the stirring tank (1), wherein a plurality of connecting brackets (201) are fixedly connected to the top end of the tank cover (2), and a circular plate (202) is fixedly connected between the bottom ends of the plurality of connecting brackets (201), characterized in that: The top end to the bottom end of the box cover (2) is provided with a scraping assembly (3), the top end to the bottom end of the circular plate (202) is provided with a stirring assembly (4), the inside of the stirring assembly (4) is provided with two groups of cleaning assemblies (5), the top end of the stirring assembly (4) is provided with an extension assembly (6), the top end of the box cover (2) to the top end of the circular plate (202) is provided with a transmission assembly (7).
2. A stirring device for human fibrinogen according to claim 1, characterized in that: The scraping assembly (3) comprises a gear ring (301), the gear ring (301) is located at the top end of the box cover (2) and the circular plate (202), a plurality of vertical plates (302) are fixedly connected to the bottom end of the gear ring (301), two groups of sliding blocks (303) are fixedly connected to the side end of each vertical plate (302), each sliding block (303) is slidingly connected to the inner wall of the box cover (2) and the outer wall of the circular plate (202), and a scraper (304) is fixedly connected to the bottom end of each group of vertical plates (302).
3. A stirring device for human fibrinogen according to claim 2, characterized in that: The stirring assembly (4) comprises a gear one (401), the gear one (401) is rotatably arranged at the top end of the circular plate (202), an empty plate (402) is fixedly connected to the middle part of the gear one (401), the empty plate (402) penetrates to the bottom end of the circular plate (202), and four notches (403) are formed in the four side ends of the top of the empty plate (402).
4. A stirring device for human fibrinogen according to claim 3, characterized in that: The cleaning assembly (5) comprises an insertion plate (501), the insertion plate (501) is inserted into the side end of the empty plate (402), a side plate one (502) is fixedly connected to the side end of the insertion plate (501), the side plate one (502) is located at the outer end of the empty plate (402), a side plate two (504) is fixedly connected to the side end of the insertion plate (501), the side plate two (504) is located at the inside of the empty plate (402), a plurality of stirring rods (503) are fixedly connected to the side end of the side plate one (502), a plurality of springs (505) are fixedly connected between the side end of the side plate two (504) and the inside side end of the empty plate (402), recesses (507) are formed in the front and rear two side ends of the insertion plate (501), a plurality of high-pressure nozzles (508) are fixedly installed in the inside of each recess (507), and a water pipe (506) is fixedly connected to the top end of the insertion plate (501).
5. A stirring device for human fibrinogen according to claim 3, characterized in that: The extension assembly (6) comprises an electric telescopic rod (601), the electric telescopic rod (601) is fixedly connected to the top end of the empty plate (402), and a push plate (602) is fixedly installed at the bottom end of the electric telescopic rod (601).
6. A stirring device for human fibrinogen according to claim 5, characterized in that: The left and right two side ends of the bottom of the push plate (602) are provided in a slope shape.
7. A stirring device for human fibrinogen according to claim 3, characterized in that: The transmission assembly (7) comprises a support (701) fixedly installed at the top end of the box cover (2), the bottom end of the support (701) is fixedly connected with a motor (702), the output end of the motor (702) is installed with a rotating rod, the bottom end of the rotating rod is rotatably arranged at the top end of the circular plate (202), the outer end of the rotating rod is fixedly connected with a gear two (703), the side end of the gear two (703) is engaged with the gear ring (301), and the side end of the gear two (703) is engaged with the gear one (401).