CN114317229A - Multifunctional microorganism automatic inspection equipment - Google Patents
Multifunctional microorganism automatic inspection equipment Download PDFInfo
- Publication number
- CN114317229A CN114317229A CN202111649290.9A CN202111649290A CN114317229A CN 114317229 A CN114317229 A CN 114317229A CN 202111649290 A CN202111649290 A CN 202111649290A CN 114317229 A CN114317229 A CN 114317229A
- Authority
- CN
- China
- Prior art keywords
- seat
- liquid
- culture dish
- pipe
- dilution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a multifunctional microorganism automatic inspection device, which comprises: an external housing; the transmission clamping component is arranged on the lower side in the external shell in a relatively transverse sliding manner, and a plurality of clamping ports are formed in the circumference of the transmission clamping component and used for clamping and fixing the microorganism culture dish; the liquid injection dilution assembly is arranged above one side in the external shell and can be used for preliminarily dissolving and diluting the microbial culture dish bacterial liquid one by one; the shunting and draining device is arranged above the inside of the external casing, is communicated with the liquid injection and dilution assembly, shunts and discharges the diluent after the liquid injection and dilution assembly finishes the dissolution and dilution of the microbial culture dish bacterial liquid, and secondarily dilutes the diluent; and the inspection device is vertically fixed on one side, far away from the liquid injection dilution assembly, in the external casing, and is used for automatically drawing and counting the diluent after secondary dilution.
Description
Technical Field
The invention belongs to the technical field of microbial detection, and particularly relates to multifunctional automatic microbial detection equipment.
Background
In the examination of microorganisms, it is necessary to observe the microorganisms after the culture and to count the types and numbers of the microorganisms. The conventional test requires multiple operation steps such as culture medium preparation, sterilization, plate pouring, inoculation, dilution, identification and the like, the test operation is complex, and the technical requirements of technicians are relatively high in order to obtain accurate test results; in the inspection of part of microorganisms with aerobic or anaerobic characteristics, the ventilation of the culture solution needs to be increased through external vibration to ensure the normal propagation of the microorganisms and increase the burden of technicians; particularly, during technical inspection, microorganisms are in an unevenly distributed state, liquid taking and counting are relatively difficult, counting values are not representative, the inspection purpose is difficult to achieve, and manual naked eye counting is needed; accordingly, those skilled in the art have provided a multifunctional automatic microorganism testing apparatus to solve the problems set forth in the background art as described above.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional automated microorganism testing apparatus, comprising:
an external housing;
the transmission clamping component is arranged on the lower side in the external shell in a relatively transverse sliding manner, and a plurality of clamping ports are formed in the circumference of the transmission clamping component and used for clamping and fixing the microorganism culture dish;
the liquid injection dilution assembly is arranged above one side in the external shell and can be used for preliminarily dissolving and diluting the microbial culture dish bacterial liquid one by one;
the shunting and draining device is arranged above the inside of the external casing, is communicated with the liquid injection and dilution assembly, shunts and discharges the diluent after the liquid injection and dilution assembly finishes the dissolution and dilution of the microbial culture dish bacterial liquid, and secondarily dilutes the diluent; and
and the inspection device is vertically fixed on one side, far away from the liquid injection dilution assembly, in the external machine shell, and is used for automatically drawing and counting the diluent after secondary dilution.
Further, preferably, the transport gripper assembly includes:
the inner screw rod is transversely arranged in the outer shell in a relatively rotating mode through a bearing, a driving motor is installed on one side of the outer shell, and the output end of the driving motor is connected with the inner screw rod for transmission through a gear meshing effect;
the guide seat is transversely arranged in the external machine shell in a sliding manner, and is sleeved outside the inner screw rod in a sliding manner under the action of thread meshing transmission;
the ring seat is coaxially embedded and fixed in the guide seat;
the bearing frame is arranged in the ring seat in a relatively rotating manner, and a plurality of mounting concave positions are formed in the circumference of the bearing frame; and
and the frequency modulation oscillation devices are arranged in the mounting concave positions and can provide high-frequency vibration to the microorganism culture dish, so that bacteria liquid in the microorganism culture dish can be uniformly and stably distributed.
Further, preferably, the frequency modulation oscillation device includes:
a fixed seat;
the outer clamping plates are arranged in a circumferential array mode, each outer clamping plate is obliquely fixed on the fixed seat, a positioning frame is vertically fixed on one side of each outer clamping plate, and the cross section of each positioning frame is in an inverted L-shaped structure;
the inner support plate is connected to the positioning frame through an inner spring, and the lower side of the inner support plate is abutted and contacted with the edge of the microorganism culture dish;
the bearing parts are transversely and symmetrically arranged at the left side and the right side in the fixed seat, and are connected with a carrier plate through a supporting spring and used for carrying and connecting the bottom of the microorganism culture dish;
the inner cavity seat is symmetrically embedded into the fixed seat, the inner wall of the cross section of the inner cavity seat is in an arc structure, a jacking block is rotatably arranged in the inner cavity seat, the jacking block hermetically slides along the arc inner wall of the inner cavity seat, and the bearing piece is fixed on the jacking block;
the limiting spring is connected between the inner cavity seat and the top position block; and
and the air supply supercharging device is correspondingly arranged on the bearing frame and is positioned below the fixed seats, and one end of the air supply supercharging device is respectively communicated with the inner cavity seats.
Further, preferably, the supply air supercharging device includes:
an outer main frame;
the driving shaft is arranged in the outer main frame in a relatively rotating manner, and an inner transmission rod is hinged to the driving shaft;
the positioning hinge piece can be arranged in the outer main frame in a relatively deflected mode, one end of the positioning hinge piece is hinged with the inner dowel bar, and guide rod pieces are symmetrically connected to the positioning hinge piece;
the air pressure cavities are arranged in two groups in an up-down symmetrical mode, shaft plug bodies are arranged in the two groups of air pressure cavities in a sliding mode, and the shaft plug bodies are connected with the other end of the guide rod piece; and
and the airflow pipes are respectively connected to the air pressure cavities, and the other ends of the airflow pipes are correspondingly connected to the inner cavity seat.
Further, preferably, the injection liquid diluting assembly includes:
a main conveying pipe;
the liquid storage tank is communicated with the main conveying pipe;
the connecting pipe fitting is coaxially arranged below the conveying main pipe, and a telescopic guide pipe is connected between the connecting pipe fitting and the conveying main pipe;
the outer pipe sleeve is coaxially fixed outside the conveying main pipe, the outer pipe sleeve is sleeved on the connecting pipe fitting in a sliding mode, and one end of the outer pipe sleeve abuts against a limiting ring piece on the connecting pipe fitting;
the electric telescopic rods are vertically and symmetrically arranged at the two sides of the main conveying pipe through an outer bracket, and the output ends of the electric telescopic rods are connected with the outer pipe sleeve; and
and the sealing ring piece is coaxially arranged on the connecting pipe fitting, and the connecting pipe fitting is hermetically connected with the microorganism culture dish through the sealing ring piece.
Further, preferably, an outer ring body is coaxially sleeved outside the seal ring piece, the outer ring body is made of high-elasticity plastic materials and is connected with the seal ring piece through a plurality of inner connecting pieces, a seal ring layer is further sleeved on the seal ring piece, the cross section of the seal ring layer is in a U-shaped structure, and the outer ring body abuts against and is in contact with the microorganism culture dish through the seal ring layer.
Further, preferably, the flow-splitting liquid discharge device includes:
a liquid discharge tank;
the rotating main shaft is vertically arranged on the outer machine shell in a relatively rotating mode, and one end of the rotating main shaft is vertically fixed on the liquid drainage box;
the inner flow storage cavity is arranged at the upper end of the liquid discharge box and communicated with the liquid injection diluting component through an outer pipe; and
the side carries the seat, for a plurality of that the circumference array set up, each the side carry the seat all with interior flow storage chamber is linked together, the below of side year seat still links to be equipped with the drainage pipe, the other end of drainage pipe is connected and is equipped with the liquid pump outward.
Preferably, the drainage box is internally provided with a flow guide vane piece at each side loading seat in a corresponding rotating way.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, a plurality of transmission clamping components are arranged in the external machine shell, and can clamp and fix various microorganism culture dishes, and when the microorganism culture dishes are clamped and fixed, especially for some aerobic or anaerobic microorganisms, vibration with different frequency amplitudes is provided by various frequency modulation oscillation devices on the bearing frame in a targeted manner, so that normal propagation of the microorganisms is ensured; the liquid injection dilution assembly is arranged in the external shell and can be in sealed fit with the microorganism culture dish and convey diluent, so that the microorganism culture dish bacterial liquid is preliminarily dissolved and diluted, and particularly in dilution, in order to ensure that microorganisms are uniformly distributed, the frequency modulation oscillation device can continuously vibrate to the microorganism culture dish, and secondary dilution counting in the later period is facilitated; after the shunting and draining device completes shunting and draining and carries out secondary dilution on the shunting and draining device, the plurality of side loading seats can respectively move to the lower part of the checking device under the rotating action, and the checking device carries out automatic liquid pumping and counting on the side loading seats; wherein, can evenly get half of each side carrier seat volume in getting liquid count, or the intermittent nature carries the side carrier seat to carry out the whole liquid extraction, improves count inspection efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a transfer fixture assembly of the present invention;
FIG. 3 is a schematic diagram of a frequency-modulated oscillation apparatus according to the present invention;
FIG. 4 is a schematic structural view of the air supply and pressurization device of the present invention;
FIG. 5 is a schematic structural view of the injection dilution unit of the present invention;
FIG. 6 is a schematic view of the seal ring of the present invention;
FIG. 7 is a schematic view of the structure of the shunt drainage device of the present invention;
FIG. 8 is a schematic view of the vibrating structure of the microorganism culture dish according to the present invention;
in the figure: the device comprises an external machine shell 1, a transmission clamping assembly 2, an internal screw 21, a driving motor 22, a guide seat 23, a ring seat 24, a bearing frame 25, a liquid injection diluting assembly 3, a main conveying pipe 31, a liquid storage tank 32, a connecting pipe 33, a telescopic guide pipe 34, an external pipe sleeve 35, an electric telescopic rod 36, an external support 37, a flow dividing and draining device 4, a liquid draining tank 41, a main rotating shaft 42, an internal flow storage cavity 43, a side bearing seat 44, a flow draining pipe 45, a checking device 5, a frequency modulation oscillation device 6, a fixed seat 61, an external clamping plate 62, an internal support plate 63, a support plate 64, a top position block 65, an internal cavity seat 66, an air supply and pressurization device 7, an external main frame 71, an air pressure cavity 72, a driving shaft 73, a positioning hinge 74, a shaft plug 75, an airflow pipe 76, a sealing ring piece 8, an external ring body 81 and a sealing ring layer 82.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a multifunctional automatic microorganism testing apparatus includes:
an external case 1;
the transmission clamping component 2 is arranged on the lower side in the outer shell 1 in a relatively transverse sliding manner, and a plurality of clamping ports are formed in the circumference of the transmission clamping component 2 and used for clamping and fixing the microorganism culture dish;
the liquid injection and dilution assembly 3 is arranged above one side of the external casing 1, and the liquid injection and dilution assembly 3 can preliminarily dissolve and dilute microorganism culture dish bacterial liquid one by one;
the shunting and draining device 4 is arranged above the inside of the external casing 1, the shunting and draining device 4 is communicated with the liquid injection and dilution assembly 3, and shunts and discharges the diluent after the liquid injection and dilution assembly 3 finishes microbial culture dish bacterial liquid dissolution and dilution, and secondarily dilutes the diluent; and
verifying attachment 5, vertical the fixing keep away from in the outside casing 1 annotate the one side that the liquid dilutes subassembly 3, verifying attachment 5 is used for carrying out automatic drawing liquid count to the diluent after the secondary dilutes.
In this embodiment, the conveying and clamping assembly 2 includes:
the inner screw 21 is transversely arranged in the external machine shell 1 in a relatively rotatable manner through a bearing, a driving motor 22 is arranged on one side of the external machine shell 1, and the output end of the driving motor 22 is connected with the inner screw 21 for transmission through a gear meshing effect;
the guide seat 23 is transversely arranged in the external machine shell 1 in a sliding manner, and the guide seat 23 is sleeved outside the inner screw 21 in a sliding manner under the action of thread meshing transmission;
the ring seat 24 is coaxially embedded and fixed in the guide seat 23;
the bearing frame 25 is arranged in the ring seat 24 in a relatively rotating mode, and a plurality of mounting concave positions are formed in the circumference of the bearing frame 25; and
the frequency modulation oscillation devices 6 are arranged in the mounting concave positions, the frequency modulation oscillation devices 6 can provide high-frequency oscillation to the microorganism culture dish, bacteria liquid in the microorganism culture dish can be uniformly and stably distributed, and aerobic or anaerobic microorganisms increase the ventilation quantity of the culture liquid through the frequency modulation oscillation devices in shallow liquid inspection, so that the aerobic or anaerobic microorganisms can obtain enough oxygen and uniformly receive nutrient substances to rapidly grow and reproduce, can be used for expanding strains and increasing the growth quantity, and is also used for research and inspection of metabolism physiology, analysis and extraction of metabolites.
As a preferred embodiment, the frequency modulation oscillation device 6 includes:
a fixed base 61;
a plurality of outer clamping plates 62 are circumferentially arranged in an array, each outer clamping plate 62 is obliquely fixed on the fixed seat 61, a positioning frame is vertically fixed on one side of each outer clamping plate 62, and the cross section of each positioning frame is in an inverted L-shaped structure;
the inner support plate 63 is connected to the positioning frame through an inner spring, and the lower side of the inner support plate 63 is abutted and contacted with the edge of the microorganism culture dish;
the bearing pieces are transversely and symmetrically arranged at the left side and the right side in the fixed seat 61, and are connected with a carrier plate 64 through a supporting spring and used for carrying and connecting the bottom of the microorganism culture dish;
the inner cavity seat 66 is symmetrically embedded into the fixed carrier 61, the inner wall of the cross section of the inner cavity seat 66 is in an arc structure, a jacking block 65 is rotatably arranged in the inner cavity seat 66, the jacking block 65 hermetically slides along the arc inner wall of the inner cavity seat 66, and the bearing member is fixed on the jacking block 65;
the limiting spring is connected between the inner cavity seat 66 and the jacking block 65; and
the air supply supercharging device 7 is correspondingly arranged on the bearing frame 25 and located below the fixed seat 61, one end of the air supply supercharging device 7 is respectively communicated with the inner cavity seats 66, particularly, in oscillation, each top position block can displace along the inner cavity seat under the action of deflection and partially extends out of the inner cavity seat, so that the microorganism culture dish can be in contact vibration, when the top position block on one side partially extends out of the inner cavity seat, the top position block on the other side is located in the inner cavity seat, and therefore oscillation of the microorganism culture dish with a large bacteria liquid content can be effectively prevented.
In this embodiment, the air supply supercharging device 7 includes:
an outer main frame 71;
a driving shaft 73 which is relatively rotatably arranged in the outer main frame 71, wherein an inner transmission rod is hinged on the driving shaft 73; the driving shaft can carry out multi-stage speed regulation, so that the oscillation frequency is conveniently controlled;
the positioning hinge 74 is arranged in the outer main frame 71 in a relatively deflecting manner, one end of the positioning hinge 74 is hinged with the inner dowel, and the positioning hinge 74 is also symmetrically connected with guide rod components;
the air pressure cavities 72 are arranged in two groups in an up-down symmetrical mode, shaft plug bodies 75 are arranged in the two groups of air pressure cavities 72 in a sliding mode, and the shaft plug bodies 75 are connected with the other end of the guide rod piece; and
and the air flow pipes 76 are respectively connected to the air pressure cavities 72, and the other ends of the air flow pipes 76 are correspondingly connected to the inner cavity seat 66, wherein the displacement of the top position block can be adjusted by controlling the air pressure value in each air pressure cavity, so that the oscillation amplitude of the top position block can be controlled.
In this embodiment, the liquid injection diluting component 3 includes:
a main conveying pipe 31;
a reservoir 32 communicating with the main delivery pipe 31;
the connecting pipe fitting 33 is coaxially arranged below the conveying main pipe 31, and a telescopic guide pipe 34 is connected between the connecting pipe fitting 33 and the conveying main pipe 31;
the outer pipe sleeve 35 is coaxially fixed outside the conveying main pipe 31, the outer pipe sleeve 35 is sleeved on the connecting pipe fitting 33 in a sliding mode, and one end of the outer pipe sleeve 35 abuts against the limiting ring piece on the connecting pipe fitting 33;
the electric telescopic rods 36 are vertically and symmetrically arranged at two sides of the main conveying pipe 31 through outer supports 37, and the output ends of the electric telescopic rods 36 are connected with the outer pipe sleeve 35; and
sealing ring member 8, coaxial setting is in connect on the pipe fitting 33, connect pipe fitting 33 through sealing ring member 8 and microorganism culture dish looks sealing connection, in annotating the liquid dilution, electric telescopic handle drive outer pipe box is to gliding, outer pipe box can be by connecting spacing ring member control on the pipe fitting this moment and connecting the pipe fitting and to be to displacement down to pass through sealing ring member looks sealing connection with the microorganism culture dish, carry the diluent by the liquid storage pot internally again, at this moment, electric telescopic handle can vertical shrink, make outer pipe box slide and break away from and connect the pipe fitting, then frequency modulation oscillation device can carry out corresponding oscillation work.
In this embodiment, an outer ring body 81 is coaxially sleeved outside the seal ring member 8, the outer ring body 81 is made of a high-elasticity plastic material, the outer ring body 81 is connected with the seal ring member 8 through a plurality of interconnecting pieces, a seal ring layer 82 is further sleeved on the seal ring member 8, the cross section of the seal ring layer 82 is configured into a U-shaped structure, the outer ring body 81 abuts against and contacts with a microorganism culture dish through the seal ring layer 82, and particularly, the seal ring can effectively aim at microorganism culture dishes with different edge fillet specifications, and has high sealing performance.
As a preferred embodiment, the flow diversion drain 4 comprises:
a drain tank 41;
a rotating main shaft 42 vertically disposed on the external casing 1 in a relatively rotatable manner, wherein one end of the rotating main shaft 42 is vertically fixed on the drainage tank 41;
the inner flow storage cavity 43 is arranged at the upper end of the liquid discharge box 41, and the inner flow storage cavity 43 is communicated with the liquid injection diluting component 3 through an outer pipe 45; and
the side load seats 44 are arranged in a circumferential array mode, each side load seat 44 is communicated with the inner flow storage cavity 43, a discharge pipe 45 is further connected below the side load seat 44, and the other end of the discharge pipe 45 is connected with an external liquid pump.
In this embodiment, the drainage box 41 is provided with a diversion leaf at each side loading seat 44, wherein, during dilution counting, the inspection device performs automatic liquid extraction counting on the diluent, and can uniformly extract one half of the volume of each side loading seat in the liquid extraction counting, or extract the whole liquid of the side loading seat at intervals, thereby improving the counting inspection efficiency and effectively controlling the counting deviation range.
Specifically, in microorganism automatic check, a plurality of microorganism culture dishes carry out the clamping through transmission centre gripping subassembly and fix and the displacement to annotating the liquid and dilute the subassembly below, dilute the subassembly by annotating the liquid and carry out preliminary solution dilution to microorganism culture dish fungus liquid a pair of one by one, the liquid after diluting can be shunted by shunting drainage device and arrange and send to carry out the secondary to it and dilute, make things convenient for the later stage to get the liquid count. 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 equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A multi-functional microorganism automatic check-up equipment which characterized in that: it includes:
an exterior case (1);
the transmission clamping component (2) is arranged on the lower side in the outer shell (1) in a relatively transverse sliding manner, and a plurality of clamping ports are formed in the circumference of the transmission clamping component (2) and used for clamping and fixing the microorganism culture dish;
the liquid injection and dilution assembly (3) is arranged above one side of the external shell (1), and the liquid injection and dilution assembly (3) can perform primary dissolution and dilution on microbial culture dish bacterial liquid one by one;
the shunting drainage device (4) is arranged above the inside of the external machine shell (1), the shunting drainage device (4) is communicated with the liquid injection dilution assembly (3), and shunts and conveys the diluent after the liquid injection dilution assembly (3) finishes the dissolution and dilution of the microbial culture dish bacterial liquid, and secondarily dilutes the diluent; and
verifying attachment (5), vertical the fixing keep away from in outside casing (1) annotate one side that liquid dilutes subassembly (3), verifying attachment (5) are used for carrying out automatic drawing liquid count to the diluent after the secondary dilutes.
2. The multifunctional automatic microorganism inspection apparatus according to claim 1, wherein: the transport gripping assembly (2) comprises:
the inner screw (21) is transversely arranged in the outer machine shell (1) in a relatively rotatable manner through a bearing, a driving motor (22) is installed on one side of the outer machine shell (1), and the output end of the driving motor (22) is connected with the inner screw (21) for transmission through a gear meshing effect;
the guide seat (23) is transversely arranged in the external machine shell (1) in a sliding manner, and the guide seat (23) is sleeved outside the inner screw (21) in a sliding manner under the action of thread meshing transmission;
the ring seat (24) is coaxially embedded and fixed in the guide seat (23);
the bearing frame (25) is arranged in the ring seat (24) in a relatively rotating mode, and a plurality of mounting concave positions are formed in the circumference of the bearing frame (25); and
and the frequency modulation oscillation devices (6) are arranged in the mounting concave positions, and the frequency modulation oscillation devices (6) can provide high-frequency vibration to the microorganism culture dish, so that bacterial liquid in the microorganism culture dish can be uniformly and stably distributed.
3. The multifunctional automatic microorganism inspection apparatus according to claim 2, wherein: the frequency-modulated oscillation device (6) comprises:
a fixed seat (61);
the outer clamping plates (62) are arranged in a circumferential array, each outer clamping plate (62) is obliquely fixed on the fixed seat (61), a positioning frame is vertically fixed on one side of each outer clamping plate (62), and the cross section of each positioning frame is in an inverted L-shaped structure;
the inner support plate (63) is connected to the positioning frame through an inner spring, and the lower side of the inner support plate (63) is abutted and contacted with the edge of the microorganism culture dish;
the bearing pieces are transversely and symmetrically arranged at the left side and the right side in the fixed seat (61), and are connected with a carrier plate (64) through a supporting spring and used for carrying and connecting the bottom of the microorganism culture dish;
the inner cavity seat (66) is symmetrically embedded into the fixed carrier (61), the inner wall of the cross section of the inner cavity seat (66) is in an arc-shaped structure, a jacking block (65) is rotatably arranged in the inner cavity seat (66), the jacking block (65) hermetically slides along the arc-shaped inner wall of the inner cavity seat (66), and the carrier is fixed on the jacking block (65);
the limiting spring is connected and loaded between the inner cavity seat (66) and the jacking block (65); and
and the air supply pressurizing devices (7) are correspondingly arranged on the bearing frame (25) and positioned below the fixed seats (61), and one ends of the air supply pressurizing devices (7) are respectively communicated with the inner cavity seats (66).
4. The multifunctional automatic microorganism inspection apparatus according to claim 3, wherein: the air supply supercharging device (7) includes:
an outer main frame (71);
the driving shaft (73) is arranged in the outer main frame (71) in a relatively rotating way, and an inner transmission rod is hinged on the driving shaft (73);
the positioning hinge piece (74) is arranged in the outer main frame (71) in a relatively-deflected mode, one end of the positioning hinge piece (74) is hinged to the inner transmission rod, and guide rod pieces are further symmetrically connected to the positioning hinge piece (74);
the air pressure cavities (72) are arranged in two groups in an up-down symmetrical mode, shaft plug bodies (75) are arranged in the two groups of air pressure cavities (72) in a sliding mode, and the shaft plug bodies (75) are connected with the other end of the guide rod piece; and
and the airflow pipes (76) are respectively connected to the air pressure cavities (72), and the other ends of the airflow pipes (76) are correspondingly connected to the inner cavity seat (66).
5. The multifunctional automatic microorganism inspection apparatus according to claim 1, wherein: the injection dilution assembly (3) comprises:
a main conveying pipe (31);
the liquid storage tank (32) is communicated with the main conveying pipe (31);
the connecting pipe fitting (33) is coaxially arranged below the conveying main pipe (31), and a telescopic guide pipe (34) is connected between the connecting pipe fitting (33) and the conveying main pipe (31);
the outer pipe sleeve (35) is coaxially fixed outside the conveying main pipe (31), the outer pipe sleeve (35) is sleeved on the connecting pipe fitting (33) in a sliding mode, and one end of the outer pipe sleeve (35) abuts against a limiting ring piece on the connecting pipe fitting (33);
the electric telescopic rods (36) are vertically and symmetrically arranged at the two sides of the conveying main pipe (31) through outer supports (37), and the output ends of the electric telescopic rods (36) are connected with the outer pipe sleeve (35); and
the sealing ring piece (8) is coaxially arranged on the connecting pipe piece (33), and the connecting pipe piece (33) is hermetically connected with the microorganism culture dish through the sealing ring piece (8).
6. The multifunctional automatic microorganism inspection apparatus according to claim 5, wherein: an outer ring body (81) is coaxially sleeved outside the sealing ring piece (8), the outer ring body (81) is made of high-elasticity plastic materials, the outer ring body (81) is connected with the sealing ring piece (8) through a plurality of internal connecting pieces, a sealing ring layer (82) is further sleeved on the sealing ring piece (8), the cross section of the sealing ring layer (82) is of a U-shaped structure, and the outer ring body (81) is abutted against and contacted with a microorganism culture dish through the sealing ring layer (82).
7. The multifunctional automatic microorganism inspection apparatus according to claim 1, wherein: the flow diversion and drainage device (4) comprises:
a drain tank (41);
the rotating main shaft (42) can be vertically arranged on the outer machine shell (1) in a relatively rotating mode, and one end of the rotating main shaft (42) is vertically fixed on the liquid drainage box (41);
the inner flow storage cavity (43) is arranged at the upper end of the liquid discharge box (41), and the inner flow storage cavity (43) is communicated with the liquid injection diluting component (3) through an outer pipe (45); and
the side carries seat (44), for a plurality of that the circumference array set up, each side carry seat (44) all with interior flow storage chamber (43) are linked together, the below of side carries seat (44) still links to be equipped with drain pipe (45), the other end of drain pipe (45) is connected outside liquid pump.
8. The multifunctional automatic microorganism inspection apparatus according to claim 7, wherein: and flow guide page pieces are correspondingly and rotatably arranged at the side loading seats (44) in the liquid discharge box (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649290.9A CN114317229B (en) | 2021-12-30 | 2021-12-30 | Multifunctional microorganism automatic inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111649290.9A CN114317229B (en) | 2021-12-30 | 2021-12-30 | Multifunctional microorganism automatic inspection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114317229A true CN114317229A (en) | 2022-04-12 |
| CN114317229B CN114317229B (en) | 2023-08-01 |
Family
ID=81018542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111649290.9A Active CN114317229B (en) | 2021-12-30 | 2021-12-30 | Multifunctional microorganism automatic inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114317229B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0349676A (en) * | 1989-07-18 | 1991-03-04 | Takeda Chem Ind Ltd | Automated apparatus for determination of mic and count of viable bacteria and method for automatic determination |
| JP2012135293A (en) * | 2010-12-28 | 2012-07-19 | Yakult Honsha Co Ltd | Apparatus for measuring viable cell count |
| CN104862223A (en) * | 2015-05-11 | 2015-08-26 | 丽水学院 | Automatic microorganism culture device |
| CN106893673A (en) * | 2017-04-11 | 2017-06-27 | 尹康康 | A kind of soil bacteria separates counting experimental provision |
| CN207072949U (en) * | 2017-07-05 | 2018-03-06 | 厦门医学院 | A kind of total plate count automatic detection device |
| CN209049287U (en) * | 2018-10-19 | 2019-07-02 | 高鸿章 | A kind of medical microbial dilution mixing device |
| CN212610559U (en) * | 2020-06-15 | 2021-02-26 | 平凉市产品质量监督检验中心(甘肃省煤炭化工产品质量监督检验中心) | Microbial cultivation device for food detection |
| CN212894705U (en) * | 2020-07-06 | 2021-04-06 | 王雨 | Multifunctional medical examination microorganism culture device |
| CN113198338A (en) * | 2021-05-24 | 2021-08-03 | 宜昌市第一人民医院（三峡大学人民医院） | Liquid adding and diluting device and diluting method for medical examination |
| CN113462539A (en) * | 2021-07-01 | 2021-10-01 | 枣庄科技职业学院 | Pathogenic microorganism separation and extraction device |
-
2021
- 2021-12-30 CN CN202111649290.9A patent/CN114317229B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0349676A (en) * | 1989-07-18 | 1991-03-04 | Takeda Chem Ind Ltd | Automated apparatus for determination of mic and count of viable bacteria and method for automatic determination |
| JP2012135293A (en) * | 2010-12-28 | 2012-07-19 | Yakult Honsha Co Ltd | Apparatus for measuring viable cell count |
| CN104862223A (en) * | 2015-05-11 | 2015-08-26 | 丽水学院 | Automatic microorganism culture device |
| CN106893673A (en) * | 2017-04-11 | 2017-06-27 | 尹康康 | A kind of soil bacteria separates counting experimental provision |
| CN207072949U (en) * | 2017-07-05 | 2018-03-06 | 厦门医学院 | A kind of total plate count automatic detection device |
| CN209049287U (en) * | 2018-10-19 | 2019-07-02 | 高鸿章 | A kind of medical microbial dilution mixing device |
| CN212610559U (en) * | 2020-06-15 | 2021-02-26 | 平凉市产品质量监督检验中心(甘肃省煤炭化工产品质量监督检验中心) | Microbial cultivation device for food detection |
| CN212894705U (en) * | 2020-07-06 | 2021-04-06 | 王雨 | Multifunctional medical examination microorganism culture device |
| CN113198338A (en) * | 2021-05-24 | 2021-08-03 | 宜昌市第一人民医院（三峡大学人民医院） | Liquid adding and diluting device and diluting method for medical examination |
| CN113462539A (en) * | 2021-07-01 | 2021-10-01 | 枣庄科技职业学院 | Pathogenic microorganism separation and extraction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114317229B (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220033760A1 (en) | Intelligent Microbial Sample Treatment System | |
| CN215209465U (en) | Microbial cultivation case of convenient operation | |
| CN116042377A (en) | Concentration tester without manual sampling for bacterial growth metabolism | |
| CN114317229A (en) | Multifunctional microorganism automatic inspection equipment | |
| CN208635979U (en) | The online water-bath detection device of aerosol tank air-tightness | |
| CN110600287A (en) | Equipment for realizing liquid injection of capacitor and battery in vacuum environment | |
| CN219217995U (en) | Culture dish | |
| CN216717736U (en) | Closed gas tightness testing platform | |
| CN115711951A (en) | Pesticide residue detection instrument equipment in water quality sample | |
| CN214040493U (en) | Tap is leak test detection frock for gas testing machine | |
| CN208091635U (en) | Engine cylinder cap sealing property detection device | |
| CN215641049U (en) | Chromatograph calibration equipment | |
| CN219816037U (en) | Medical clinical examination sample processing device | |
| CN220206974U (en) | Negative pressure helium detection device | |
| CN218131463U (en) | Reagent equivalent mixing arrangement | |
| CN216386998U (en) | Portable dairy product activity detection device | |
| CN220473154U (en) | Smear dyeing apparatus | |
| CN216386456U (en) | Sampling device for milk detection | |
| CN214570600U (en) | Automatic change and apply to automatic equipment of uncapping of disinfection apparatus | |
| CN217663944U (en) | Stem cell production is with aseptic continuous centrifugal device and applied device's production system | |
| CN219482389U (en) | Stirring device for biochemical test | |
| CN219136777U (en) | Microorganism extraction element of white spirit fermentation cylinder | |
| CN220126248U (en) | Solution transfer device | |
| CN218231053U (en) | Silage extracting device for experiment | |
| CN220073710U (en) | Sealing cover welding fixture for compressor machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |