Automatic control buffer tank for live vaccine filling

By designing an automatic control buffer tank support plate, a motor-driven stirring system, and a cleaning device, the problem of stratification in veterinary vaccine filling was solved, achieving uniform mixing of vaccines and cleaning of the tank, thus improving filling quality and work efficiency.

CN223683373UActive Publication Date: 2025-12-19LUOYANG WORPSON BIOENGINEERING CO LTD
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Patent Information

Application Number
CN202422691020.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-05
Publication Date
2025-12-19
Estimated Expiration
2034-11-05

AI Technical Summary

Technical Problem

Existing buffer tanks are prone to stratification when filling turbid veterinary vaccines, resulting in uneven filling quality.

Method used

An automatic control buffer tank for live vaccine filling was designed, equipped with a support plate that can move up and down, a connecting rod driven by a second motor, and stirring blades. Combined with a scraper and a rubber sleeve, it can achieve stirring and cleaning of the vaccine. The height of the stirring blades can be adjusted by a threaded rod driven by a first motor and a push frame. It is equipped with an annular water pipe and a water spray head for cleaning.

Benefits of technology

This effectively prevents vaccine stratification, ensures consistent filling quality, facilitates mixing of different doses of vaccine and cleaning of the canisters, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic control buffer tank for live vaccine filling, which belongs to the technical field of live vaccine filling and comprises a tank body, a sealing cover is arranged at the top of the tank body, and the tank body and the sealing cover are fixed through a sealing frame. The vaccine filling device has the beneficial effects that through the arrangement of the connecting rod, the stirring blades and the second motor, vaccines placed in the tank body are continuously stirred, the phenomenon that the vaccine filling effect is poor due to the fact that the vaccines are placed in a layered mode is avoided, and through the arrangement of the first motor, the threaded rod, the threaded cylinder and the pushing frame, when the vaccines are stirred, the vaccines can be conveniently and rapidly filled. Vaccines can be better mixed, adjustment is carried out when the vaccines of different doses are stirred, a cylindrical rubber sleeve is arranged, when stirring blades are adjusted, a second motor output shaft entering the tank body is shielded and protected, and a scraping plate is arranged, so that vaccine residues hung on the inner wall of the tank body are cleaned.
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Description

TECHNICAL FIELD

[0001] The utility model relates to live vaccine filling technical field, more specifically, it relates to a kind of automatic control buffer tank for live vaccine filling. BACKGROUND

[0002] Veterinary vaccine is the pathogenic microorganism and its metabolite, after artificial attenuation, inactivation or using transgene etc. Method is made for preventing animal infectious disease biological product, vaccine retains the characteristic of pathogenic bacteria stimulating animal body immune system, vaccine is mainly used to stimulate animal body immune system and induce immunological memory, in veterinary vaccine production, live vaccine needs to be filled and operated, buffer tank needs to be used to assist when filling live vaccine;

[0003] The existing buffer tank just simply plays the role of receiving vaccine, but some veterinary vaccines are in the state of turbid liquid, and the quality of filled vaccine may deviate due to stratification of vaccine caused by long storage time during filling. UTILITY MODEL CONTENT

[0004] (1) technical problem to be solved

[0005] In view of the deficiencies in the prior art, the utility model aims at providing an automatic control buffer tank for live vaccine filling, which has the characteristics of adjusting and stirring the vaccine for filling.

[0006] (2) technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides an automatic control buffer tank for live vaccine filling, which comprises a tank body, a sealing cover is arranged at the top of the tank body, and the tank body and the sealing cover are fixed by a sealing frame.

[0008] A support plate movable up and down is arranged above the sealing cover, a fixing frame is fixedly connected to the top of the support plate, a second motor is fixedly connected to the bottom of the fixing frame, a connecting rod rotatable is arranged in the tank body, stirring blades and scrapers are fixedly connected to the outer surface of the connecting rod, the scraper cooperates with the inner wall of the tank body, and the top end of the connecting rod is fixed to the output shaft of the second motor through a fixed support.

[0009] A cylindrical rubber sleeve is arranged between the support plate and the sealing cover, the top of the cylindrical rubber sleeve is connected to the bottom of the support plate, and the bottom of the cylindrical rubber sleeve is connected to the top of the sealing cover.

[0010] A rubber ring is arranged at the top of the sealing cover, and the rubber ring cooperates with the output shaft of the second motor.

[0011] When the automatic control buffer tank for live vaccine filling is used, the second motor, the connecting rod and the stirring blade are used to stir the vaccine placed in the tank body, so that the phenomenon of vaccine precipitation and stratification is avoided, the scraper is used to clean the deposits hung on the inner wall of the tank body, and the cylindrical rubber sleeve is used to shield the second motor output shaft, so that the second motor output shaft is prevented from contacting the outside environment during use.

[0012] Further, one side of the tank body is fixedly connected with a fixed plate, a first motor is fixedly connected to the top of the fixed plate, a threaded rod is fixedly connected to the output shaft of the first motor, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, a pushing frame is fixedly connected to the outer surface of the threaded sleeve, and the top of the pushing frame is fixedly connected to the bottom of the supporting plate.

[0013] Further, the inner wall top of the sealing cover is connected with an annular water pipe through a fixed block, a plurality of water spray heads are fixedly connected to the bottom of the annular water pipe, one side of the tank body is fixedly connected with a placing plate, a water tank is placed on the top of the placing plate, a water pump is fixedly connected to the inner wall bottom of the water tank, a first communicating pipe is fixedly connected to the output end of the water pump, the first communicating pipe is fixedly connected with a connecting valve penetrating through the water tank, a second communicating pipe is connected to the output end of the connecting valve, and the other end of the second communicating pipe is in communication with the annular water pipe penetrating through the sealing cover.

[0014] Further, the top side of the tank body is fixedly connected with a feeding pipe, and the inner wall side of the tank body is fixedly connected with a buffer plate matched with the outlet of the feeding pipe.

[0015] Further, the tank body is embedded with a heat preservation plate, and the bottom of the tank body is fixedly connected with a discharge pipe.

[0016] Further, one side of the tank body is provided with a transparent window, and one side of the transparent window is fixedly connected with a scale table.

[0017] Further, the top of the sealing cover is provided with a pressure gauge, the top of the sealing cover is fixedly connected with an air outlet pipe, and an adjusting valve is arranged on the air outlet pipe.

[0018] (3) Beneficial effects

[0019] In summary, the present application has the following beneficial effects:

[0020] 1. By setting the connecting rod, stirring vane and second motor, the vaccine placed in the tank is continuously stirred, the stratification phenomenon of the vaccine is avoided, the problem of filling vaccine effect is caused, the first motor, threaded rod, threaded barrel and pushing frame are set, the vaccine can be better mixed when stirring the vaccine, and the vaccine stirring is adjusted for different doses, the barrel-shaped rubber sleeve is set, the second motor output shaft entering the tank is shielded and protected when adjusting the stirring vane, the rubber ring is set, the vaccine residues hung on the second motor output shaft are scraped off, and the vaccine is protected by the barrel-shaped rubber sleeve;

[0021] 2. By setting the scraper, the vaccine residues hung on the inner wall of the tank are cleaned, by setting the annular water pipe, water spray head, water tank and water pump, the tank and the stirring vane after use are washed and cleaned, the tank is used for filling other types of vaccines next time, by setting the transparent window and the scale table, the dose of the vaccine in the tank is observed and controlled by the staff. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the specific embodiment of the present application or the technical scheme in the prior art, the drawings needed to be used in the description of the specific embodiment or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0023] Figure 1 It is a structure diagram of the first three-dimensional section of the present application.

[0024] Figure 2 It is a structure diagram of the second three-dimensional section of the present application.

[0025] Figure 3 It is a structure diagram of the front view section of the present application.

[0026] Figure 4 It is a structure diagram of the present application Figure 3 It is a structure diagram of the annular water pipe of the present application.

[0027] The marks in the drawings are:

[0028] 1, tank; 2, sealing frame; 3, sealing cover; 4, feed pipe; 5, buffer plate; 6, heat preservation plate; 7, discharge pipe; 8, gas outlet pipe; 9, regulating valve; 10, fixed plate; 11, first motor; 12, threaded rod; 13, threaded cylinder; 14, push frame; 15, support plate; 16, fixed frame; 17, second motor; 18, cylindrical rubber sleeve; 19, fixed support; 20, connecting rod; 21, stirring blade; 22, scraper; 23, transparent window; 24, scale; 25, pressure gauge; 26, fixed block; 27, annular water pipe; 28, water spray head; 29, placing plate; 30, water tank; 31, water pump; 32, first communication pipe; 33, connecting valve; 34, second communication pipe; 35, rubber ring. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described specific embodiments are only part of the embodiments of the utility model, not all.

[0030] Embodiment:

[0031] The following will be combined with the Figures 1-4 The utility model is further described in detail.

[0032] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: an automatic control buffer tank for live vaccine filling, including tank 1, the top of tank 1 is provided with sealing cover 3, tank 1 and sealing cover 3 are fixed by sealing frame 2;

[0033] The top of sealing cover 3 is provided with the support plate 15 that can move up and down, the top of support plate 15 is fixedly connected with fixed frame 16, the bottom of fixed frame 16 is fixedly connected with second motor 17, the inside of tank 1 is provided with rotatable connecting rod 20, the outer surface of connecting rod 20 is fixedly connected with stirring blade 21 and scraper 22, scraper 22 cooperates with the inner wall of tank 1, the top end of connecting rod 20 is fixed in the output shaft of second motor 17 by fixed support 19, by setting connecting rod 20, stirring blade 21 and second motor 17, the vaccine placed in tank 1 is continuously stirred, avoid the stratification phenomenon of vaccine placement, cause the problem of filling vaccine effect;

[0034] Cylindrical rubber sleeve 18 is arranged between support plate 15 and sealing cover 3, by setting cylindrical rubber sleeve 18, for the shielding protection of second motor 17 output shaft entering tank 1 when stirring blade 21 is adjusted, the top of cylindrical rubber sleeve 18 is connected in the bottom of support plate 15, the bottom of cylindrical rubber sleeve 18 is connected in the top of sealing cover 3;

[0035] The top of the sealing cover 3 is provided with a rubber ring 35 matched with the output shaft of the second motor 17. Through the rubber ring 35, the vaccine hung on the output shaft of the second motor 17 is cleaned when the output shaft of the second motor 17 is stretched out, avoiding the vaccine being taken out by the output shaft. The rubber ring 35 is matched with the cylindrical rubber sleeve 18, so as to protect the vaccine.

[0036] Specifically, one side of the tank body 1 is fixedly connected with a fixed plate 10, the top of the fixed plate 10 is fixedly connected with a first motor 11, the output shaft of the first motor 11 is fixedly connected with a threaded rod 12, the outer surface of the threaded rod 12 is threadedly connected with a threaded cylinder 13, the outer surface of the threaded cylinder 13 is fixedly connected with a pushing frame 14, and the top of the pushing frame 14 is fixedly connected to the bottom of a supporting plate 15.

[0037] By adopting the above technical scheme, the height of the stirring blade 21 in the tank body 1 is adjusted through the first motor 11, the threaded rod 12, the threaded cylinder 13 and the pushing frame 14, so that the vaccine is mixed more fully during stirring, and the vaccine of different doses in the tank body 1 is adjusted.

[0038] Specifically, the inner wall top of the sealing cover 3 is connected with an annular water pipe 27 through a fixed block 26, the bottom of the annular water pipe 27 is fixedly connected with a plurality of water spray heads 28, one side of the tank body 1 is fixedly connected with a placing plate 29, the top of the placing plate 29 is placed with a water tank 30, the inner wall bottom of the water tank 30 is fixedly connected with a water pump 31, the output end of the water pump 31 is fixedly connected with a first communication pipe 32, the first communication pipe 32 is fixedly connected with a connecting valve 33 through the water tank 30, the output end of the connecting valve 33 is connected with a second communication pipe 34, and the other end of the second communication pipe 34 is connected with the annular water pipe 27 through the sealing cover 3.

[0039] By adopting the above technical scheme, the tank body 1 and the stirring blade 21 after use are cleaned through the annular water pipe 27, the water spray head 28, the water tank 30 and the water pump 31, so that the next time other types of vaccines can be used.

[0040] Specifically, the top of the tank body 1 is fixedly connected with a feeding pipe 4, the inner wall of the tank body 1 is fixedly connected with a buffer plate 5 matched with the outlet of the feeding pipe 4, the tank body 1 is embedded with a heat preservation plate 6, the bottom of the tank body 1 is fixedly connected with a discharging pipe 7, one side of the tank body 1 is provided with a transparent window 23, one side of the transparent window 23 is fixedly connected with a scale table 24, the top of the sealing cover 3 is provided with a pressure gauge 25, the top of the sealing cover 3 is fixedly connected with an air outlet pipe 8, and the air outlet pipe 8 is provided with an adjusting valve 9.

[0041] By adopting the above technical scheme, the vaccine is conveniently buffered when being put in through the feeding pipe 4 and the buffer plate 5, the tank body 1 is assisted in heat preservation through the heat preservation plate 6, and the dose of the vaccine in the tank body 1 is observed and controlled through the transparent window 23 and the scale table 24.

[0042] The working principle of the utility model is as follows: in use, the staff puts the vaccine into the buffer tank through the feeding pipe 4, buffers through the buffer plate 5, and makes the vaccine fall into the tank body 1, detects the pressure in the tank body 1 through the pressure gauge 25, adjusts the pressure in the tank body 1 by opening and closing the regulating valve 9, discharges by opening the discharge pipe 7, carries out subsequent filling operation on the vaccine, carries out heat preservation operation on the vaccine in the tank body 1 through the heat preservation plate 6, supplies power through the external power supply, works through the second motor 17, drives the connecting rod 20 to rotate, drives the stirring blade 21 to rotate, stirs the vaccine in the tank body 1, and avoids stratification of the vaccine due to long-term placement.

[0043] When the connecting rod 20 rotates, the scraper 22 is synchronously driven to rotate, the deposited matter hung on the inner wall of the tank body 1 is scraped down, and is fully mixed, the first motor 11 works, the threaded rod 12 is driven to rotate, the threaded cylinder 13 is lifted on the threaded rod 12, the push frame 14 pushes and lifts the supporting plate 15, and the stirring blade 21 is lifted in the tank body 1, so that the deposited matter below can be fully mixed and uniform, when the dose of the vaccine is small, the first motor 11 works, the threaded cylinder 13 is lowered on the threaded rod 12, the push frame 14 is lowered, the supporting plate 15 is lowered, and the stirring blade 21 in the tank body 1 is lowered, so that the vaccine with a small dose is conveniently stirred.

[0044] When the second motor 17 is lifted, the output shaft of the second motor 17 will extend out of the tank body 1, the cylinder-shaped rubber sleeve 18 is stretched, the output shaft of the second motor 17 is shielded and protected, contact with the outside is avoided, the vaccine is not contacted again, and the vaccine is not affected, when the output shaft of the second motor 17 extends, the output shaft is limited by the rubber ring 35, the residual vaccine hung on the output shaft of the second motor 17 is cleaned, the cylinder-shaped rubber sleeve 18 is matched to protect the vaccine, the staff can observe and control the dose of the vaccine in the tank body 1 through the transparent window 23 and the scale table 24, after use, the water pump 31 works, water is pumped in the water tank 30, enters the second communication pipe 34 through the first communication pipe 32, enters the annular water pipe 27 again through the second communication pipe 34, is divided in the annular water pipe 27, is sprayed out of the water head 28, and the inner wall of the tank body 1 and the stirring blade 21 are cleaned, so that the next time different vaccines are used.

[0045] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a modification without creative contribution can be made to the embodiment according to needs by a person skilled in the art after reading the specification, but as long as the modification is within the scope of the claims of the utility model, the utility model is protected by the patent law.

Claims

1. An automatic control buffer tank for live vaccine filling, comprising a tank body (1), characterized in that: The top of the tank body (1) is provided with a sealing cover (3), and the tank body (1) and the sealing cover (3) are fixed through a sealing frame (2); The upper side of the sealing cover (3) is provided with a support plate (15) which can move up and down, the top of the support plate (15) is fixedly connected with a fixed frame (16), the bottom of the fixed frame (16) is fixedly connected with a second motor (17), a rotatable connecting rod (20) is arranged in the tank body (1), the outer surface of the connecting rod (20) is fixedly connected with stirring blades (21) and a scraper (22), the scraper (22) cooperates with the inner wall of the tank body (1), and the top end of the connecting rod (20) is fixed on the output shaft of the second motor (17) through a fixed support (19). A cylindrical rubber sleeve (18) is arranged between the support plate (15) and the sealing cover (3), the top of the cylindrical rubber sleeve (18) is connected to the bottom of the support plate (15), and the bottom of the cylindrical rubber sleeve (18) is connected to the top of the sealing cover (3). The top of the sealing cover (3) is provided with a rubber ring (35), and the rubber ring (35) cooperates with the output shaft of the second motor (17).

2. The automatic control buffer tank for live vaccine filling according to claim 1, characterized in that: The side of the tank body (1) is fixedly connected with a fixed plate (10), the top of the fixed plate (10) is fixedly connected with a first motor (11), the output shaft of the first motor (11) is fixedly connected with a threaded rod (12), the outer surface of the threaded rod (12) is threadedly connected with a threaded cylinder (13), the outer surface of the threaded cylinder (13) is fixedly connected with a pushing frame (14), and the top of the pushing frame (14) is fixedly connected to the bottom of the support plate (15).

3. The automatic control buffer tank for live vaccine filling according to claim 1, characterized in that: The inner wall top of the sealing cover (3) is connected with an annular water pipe (27) through a fixed block (26), the bottom of the annular water pipe (27) is fixedly connected with a plurality of water spray heads (28), one side of the tank body (1) is fixedly connected with a placing plate (29), the top of the placing plate (29) places a water tank (30), the inner wall bottom of the water tank (30) is fixedly connected with a water pump (31), the output end of the water pump (31) is fixedly connected with a first communication pipe (32), the first communication pipe (32) penetrates through the water tank (30) and is fixedly connected with a connecting valve (33), the output end of the connecting valve (33) is connected with a second communication pipe (34), and the other end of the second communication pipe (34) penetrates through the sealing cover (3) and communicates with the annular water pipe (27).

4. The automatic control buffer tank for live vaccine filling according to claim 1, characterized in that: The top side of the tank body (1) is fixedly connected with a feeding pipe (4), and the inner wall of the tank body (1) is fixedly connected with a buffer plate (5) which cooperates with the outlet of the feeding pipe (4).

5. The automatic control buffer tank for live vaccine filling according to claim 1, characterized in that: The tank body (1) is embedded with a heat preservation plate (6), and the bottom of the tank body (1) is fixedly connected with a discharging pipe (7).

6. The automatic control buffer tank for live vaccine filling according to claim 1, characterized in that: One side of the tank body (1) is provided with a transparent window (23), and one side of the transparent window (23) is fixedly connected with a scale table (24).

7. The automatic control surge tank for live vaccine filling according to claim 1, characterized in that: The top of the sealing cover (3) is provided with a pressure gauge (25), and the top of the sealing cover (3) is fixedly connected with an air outlet pipe (8), and the air outlet pipe (8) is provided with an adjusting valve (9).