CN117123109A - Mixing device for clonorchis sinensis cercaria detection - Google Patents
Mixing device for clonorchis sinensis cercaria detection Download PDFInfo
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- CN117123109A CN117123109A CN202311394193.9A CN202311394193A CN117123109A CN 117123109 A CN117123109 A CN 117123109A CN 202311394193 A CN202311394193 A CN 202311394193A CN 117123109 A CN117123109 A CN 117123109A
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- cercaria
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- clonorchis sinensis
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- 238000002156 mixing Methods 0.000 title claims abstract description 61
- 241000754688 Cercaria Species 0.000 title claims abstract description 36
- 241001327965 Clonorchis sinensis Species 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 13
- 210000003608 fece Anatomy 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000005119 centrifugation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 2
- 210000002700 urine Anatomy 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 235000013601 eggs Nutrition 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 210000004681 ovum Anatomy 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 206010009344 Clonorchiasis Diseases 0.000 description 1
- 241001327942 Clonorchis Species 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000242711 Fasciola hepatica Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000242541 Trematoda Species 0.000 description 1
- 230000011681 asexual reproduction Effects 0.000 description 1
- 238000013465 asexual reproduction Methods 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 210000000013 bile duct Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000019469 detection of protozoan Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002183 duodenal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000006275 fascioliasis Diseases 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 230000010196 hermaphroditism Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8362—Mixing plants; Combinations of mixers combining mixing with other treatments with chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
- B01F23/808—Filtering the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of detection mixing equipment, and discloses a mixing device for detecting clonorchis sinensis cercaria, which comprises a reaction box, wherein the reaction box is used for mixing and filtering extracted feces to provide a space; the driving treatment mechanism is used for mixing the mixture in the reaction box; and the centrifugal mechanism is used for carrying out centrifugal treatment on the detection solution. This clonorchis sinensis cercaria detects uses mixing arrangement can realize fully scattering the mixture to the solution after the excrement and urine draws through the drive processing mechanism that sets up to can realize automatic timing drainage, need not operating personnel's experience and judge whether fully evenly fuse, later timing adjustment device triggers the back, will be automatic with the solution automatic drainage after the misce bene filter to centrifugal mechanism in, carry out centrifugal operation, can very big degree reduce operating personnel's extraction material transfer process, need not operating personnel's too much and intervene, make whole mixing, separation, centrifugation are more rapid, the treatment effeciency is faster.
Description
Technical Field
The invention relates to the technical field of detection mixing separation equipment, in particular to a mixing device for detecting clonorchis sinensis cercaria.
Background
Clonorchis sinensis is also commonly called chinese or fasciola orientalis, which belongs to the posttestosterone family, the genus clonorchis, hermaphrodite. The life history mainly comprises a plurality of stages of adults, ova, cercaria, lei You, cercaria and cysticercus. Adults are lodged in the hepatobiliary tract of humans and various mammals, causing clonorchiasis sinensis, also known as liver fluke, with three host systems in the life cycle, which are sexually and asexually propagated in different hosts, most of the life cycle occurring in aquatic habitats. The snail is the first intermediate host and eggs are usually located on the intestinal wall of the first intermediate host. It can also be found in other organs. In the next 20 days, the eggs undergo asexual reproduction to generate a new generation, the new generation is discharged from the snails after the larvae develop into cercaria to mature, the new generation can live in water for 1-2 days, and after the new generation freely swims in the water for a short time, a second host freshwater fish or shrimp is found, and the new generation contacts and penetrates the meat of the freshwater fish to become the cercaria. Typically a second intermediate host, the final host being of a wide variety such as humans and animals. Humans can be infected by eating fresh water fish that is not cooked, salted, cured or smoked. After ingestion, the duodenal cysticercus rises upstream to the bile duct, absorbing bile as its nutrient source. The maturation period takes about one month.
At present, various detection modes aiming at clonorchis sinensis exist, the optimal detection effect is an aldehyde ether precipitation method, an operator needs to put excrement into a small container, water is added for uniform mixing, mixed separation is carried out, centrifugation is carried out again to obtain a detection object, detection is carried out, such as detection of protozoan encapsulation, lugol's liquid staining can be carried out, and a cover lens is added for microscopic examination, firstly, in the whole detection process, excessive steps of the operator are needed, more complicated steps, especially the mixing degree and uncontrollable mixing time are carried out, the excrement is caused to be incapable of being uniformly fused in an aqueous solution, the time is controlled by the experience of the operator, the accuracy of the later detection result is reduced, a plurality of devices are needed to be adopted for separation and precipitation, the solution conversion time is too long, death of internal clonorchis sinensis miracidium is also caused, and the problem of data result is not prepared is also caused, so that the mixing device for clonorchis sinensis miracidium detection is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a mixing device for detecting clonorchis sinensis cercaria, which solves the problems that the mixing degree and time are uncontrollable, the mixing degree and time are judged by relying on visual experience of operators, the whole operation steps are complicated, and the detecting and separating solution has excessive conversion steps, so that the cercaria in a detected object dies, and the output data result is inaccurate in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the mixing device for detecting clonorchis sinensis cercaria comprises a reaction box, wherein the reaction box is used for mixing and filtering extracted feces to provide a space; the driving treatment mechanism is used for mixing the mixture in the reaction box; the centrifugal mechanism is used for carrying out centrifugal treatment on the detection solution; the driving processing mechanism comprises a driving device, a dispersing device and a timing adjusting device; the driving device drives the dispersing device, the timing adjusting device and the centrifugal mechanism to operate, the driving device is arranged on the frame body, and the dispersing device and the timing adjusting device are arranged on the reaction box.
Preferably, the driving device comprises a gear motor, the output end of the gear motor is connected with a driving shaft, a driving gear sleeve is connected to the driving shaft, an upper gear is clamped in the driving gear sleeve, a sleeve is connected to the upper gear, and the sleeve is connected with the dispersing device and the timing adjusting device.
Preferably, the dispersing device comprises a sealing box, a first blade is connected to the sealing box, a rotating frame is connected to one end of the first blade, the rotating frame is connected with a sleeve, a rotating sleeve is sleeved on a shaft rod of the first blade, a second blade is connected to the rotating sleeve, one end of the rotating sleeve penetrates through the sealing box to be connected with a second gear, a first gear is meshed to the second gear, and the first gear is connected to the inside of the reaction box through the shaft rod.
Preferably, the timing adjusting device comprises a movable inner rod, a drainage groove is formed in the movable inner rod, an adjusting screw is connected to the top of the movable inner rod, a lifting rod is connected to the top of the adjusting screw, a card is connected to the lifting rod in a sliding mode through a key groove, a pull rod is connected to the card, a fixing frame is connected to the reaction box, the card is located inside the fixing frame, a first spring is connected to the bottom of the card, the bottom of the first spring is connected with the top of the adjusting screw, and a thread sleeve is connected to the surface of the adjusting screw in a threaded mode and is connected with the rotating frame.
Preferably, a mixing cavity and a filtering cavity are arranged in the reaction box, an upper outlet and a lower outlet are formed in the sleeve, the upper outlet is located in the mixing cavity, and the lower outlet is located in the filtering cavity.
Preferably, two filter screens are installed in the filter cavity, and the filter screens are located below the lower outlet.
Preferably, the centrifugal mechanism comprises a movable sleeve, the movable sleeve slides in the reaction box, a drainage tube is communicated with the bottom of the movable sleeve, a centrifugal ball is communicated with one end of the drainage tube, a support is connected to the drainage tube, the support is rotationally connected with a driving gear sleeve, a second spring is sleeved on a driving shaft, a spring plate is connected to the bottom of the second spring, the spring plate is connected with the driving shaft, a rotating shaft pin is connected to the spring plate, and a slot is formed in the support.
Preferably, the drainage tube is rotationally connected with a rotary clamping seat, the centrifugal ball is communicated with a branch pipe, and the rotary clamping seat is clamped with the end face of the branch pipe.
Preferably, the bottom of the centrifugal ball is connected with a intercepting device;
the intercepting device comprises a threaded pipe, the top of the threaded pipe is in threaded connection with a centrifugal ball, a ball body is arranged at the top of the threaded pipe, a pressing rod is connected to the bottom of the ball body, the pressing rod is slidably connected to the threaded pipe, a third spring is sleeved on the surface of the pressing rod, one end of the third spring is connected with the bottom of the threaded pipe, and the other end of the third spring is connected with the bottom end of the pressing rod.
(III) beneficial effects
Compared with the prior art, the invention provides the mixing device for detecting the clonorchis sinensis cercaria, which has the following beneficial effects:
1. this clonorchis sinensis cercaria detects and uses mixing arrangement can realize fully scattering the mixture to the solution after the excrement and urine draws through the drive processing mechanism that sets up to can realize automatic timing drainage, need not operating personnel's experience and judge whether fully evenly fuse, later timing adjustment device triggers the back, will be automatic with the solution automatic drainage filtration after the miscibility to centrifugal mechanism in, carry out centrifugal operation, can the very big reduction operating personnel draw the material process of changeing, make the mixed filtration solution can in time get into centrifugal mechanism, avoid appearing solution conversion time overlength, also can lead to inside clonorchis sinensis cercaria to exist transporting the dead condition, further improvement later stage is to the accuracy of clonorchis sinensis cercaria, realize automatic mobile operation simultaneously whole in-process, need not operating personnel's excessive intervention, make whole in mixing, separation, centrifugation rapider, the treatment efficiency is faster.
2. According to the mixing device for detecting clonorchis sinensis cercaria, through the arranged centrifugal mechanism, the solution after filtration is subjected to centrifugal layering, and then the solution at the part of the solution bottom layer ovum is intercepted by the intercepting device, so that the device is more convenient and reliable, and the accuracy in the later detection process is further improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 2 is a schematic diagram of the internal view structure of a reaction box of the mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 3 is a schematic diagram of a part of the structure of a driving device and a centrifugal mechanism of the mixing device for detecting clonorchis sinensis cercaria;
fig. 4 is a schematic structural view of a dispersing device of the mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 5 is a schematic structural diagram of a timing adjusting device of the mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 6 is a schematic diagram of a connection structure of a card in the mixing device for detecting clonorchis sinensis cercaria according to the present invention;
fig. 7 is a schematic diagram of a part of a dispersing device of the mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 8 is a schematic diagram of a part of a centrifugal mechanism of the mixing device for detecting clonorchis sinensis cercaria, which is provided by the invention;
fig. 9 is a schematic structural view of a intercepting device of the mixing device for detecting clonorchis sinensis cercaria.
In the figure: 1. a reaction box; 2. a frame body; 3. driving a processing mechanism; 301. a speed reducing motor; 302. a drive shaft; 303. driving the tooth sleeve; 304. a top gear; 305. a sleeve; 306. moving the inner rod; 307. drainage grooves; 308. a lower outlet; 309. an upper outlet; 310. a dispersion device; 3101. a rotating frame; 3102. a first blade; 3103. a rotating sleeve; 3104. a seal box; 3105. a first gear; 3106. a second gear; 3107. a thread sleeve; 311. a timing adjustment device; 3111. a fixing frame; 3112. a card; 3113. a lifting rod is moved; 3114. a pull rod; 3115. a first spring; 3116. adjusting a screw rod; 4. a feeding tube; 5. a centrifugal mechanism; 501. a moving sleeve; 502. a drainage tube; 503. a centrifugal ball; 504. a bracket; 505. a second spring; 506. a spring plate; 507. a intercepting device; 5071. a threaded tube; 5072. a sphere; 5073. a compression bar; 5074. a third spring; 508. rotating the clamping seat; 509. a branch pipe; 510. a rotating shaft pin; 511. a slot; 6. a mixing chamber; 7. a filter chamber; 8. and (5) a filter screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a mixing device for detecting clonorchis sinensis cercaria comprises a reaction box 1, wherein a feeding pipe 4 is connected to the reaction box 1, an operator extracts part of faeces from the position of the feeding pipe 4 and puts the faeces into the reaction box 1, and then quantitative aqueous solution is added to provide a feeding port for mixing and reacting the faeces solution in the reaction box.
In this embodiment, referring to fig. 3-5, the processing mechanism 3 is driven to mix the mixture in the reaction chamber 1; the driving processing mechanism 3 comprises a driving device, a dispersing device 310 and a timing adjusting device 311, the driving device drives the dispersing device 310, the timing adjusting device 311 and the centrifugal mechanism 5 to operate, the driving device is arranged on the frame body 2, and the dispersing device 310 and the timing adjusting device 311 are arranged on the reaction box 1.
Further, referring to fig. 3 and 7, the driving device includes a gear motor 301, an output end of the gear motor 301 is connected with a driving shaft 302, a driving gear sleeve 303 is connected to the driving shaft 302, an upper gear 304 is clamped in the driving gear sleeve 303, a sleeve 305 is connected to the upper gear 304, the sleeve 305 is connected to a dispersing device 310 and a timing adjusting device 311, the gear motor 301 is connected to the driving gear sleeve 303 through a key slot to drive the driving gear sleeve 303 to rotate, the driving gear sleeve 303 drives an upper gear 304 engaged inside to rotate, and in a rotating state of the upper gear 304, the sleeve 305 is driven to rotate, and finally the dispersing device 310 is driven to rotate.
Still further, referring to fig. 4-7, the dispersing device 310 includes a seal box 3104, a first blade 3102 is connected to the seal box 3104, one end of the first blade 3102 is connected to a rotating frame 3101, the rotating frame 3101 is connected to a sleeve 305, the sleeve 305 rotates to drive the seal box 3104 to rotate, further drive the first blade 3102 to rotate circumferentially, further fully and uniformly mix the feces and the aqueous solution in the mixing chamber 6, a rotating sleeve 3103 is sleeved on a shaft rod of the first blade 3102, a second blade is connected to the rotating sleeve 3103, one end of the rotating sleeve 3103 passes through the seal box 3104 and is connected to a second gear 3106, a first gear 3105 is meshed with the second gear 3106, the first gear 3105 is connected to the inside of the reaction box 1 through the shaft rod, when the rotating frame 3101 rotates along with the first blade 3102, the second gear 3106 at one end of the rotating sleeve 3 rotates in a meshed manner with the first gear 3105, the rotating sleeve 3 rotates around the center of the first blade 3102, the second blade mounted on the surface of the rotating sleeve 3103 is connected to the second blade, and fully and uniformly disperse the feces in two directions.
In addition, referring to fig. 5-7, the timing adjustment device 311 includes a movable inner rod 306, a drainage groove 307 is formed on the movable inner rod 306, an adjustment screw 3116 is connected to the top of the movable inner rod 306, a lifting rod 3113 is connected to the top of the adjustment screw 3116, the rotation of the rotating frame 3101 drives the screw sleeve 3107 to rotate synchronously, and the screw sleeve 3107 rotates in a threaded connection with the adjustment screw 3116, so that the relative position is unchanged when the screw sleeve 3107 rotates, and the adjustment screw 3116 will lift. The moving-up rod 3113 is slidably connected with a card 3112 through a key slot, the card 3112 is connected with a pull rod 3114, the reaction box 1 is connected with a fixed frame 3111, the card 3112 is located inside the fixed frame 3111, the card 3112 is connected with the moving-up rod 3113 through the key slot connection, the moving-up rod 3113 is connected with the adjusting screw 3116, and the card 3112 is clamped on the fixed frame 3111, so that the rotation of the adjusting screw 3116 is limited, and only the sliding in an up-down mode can be performed. The bottom of the card 3112 is connected with a first spring 3115, the bottom of the first spring 3115 is connected with the top of the adjusting screw 3116, because when the adjusting screw 3116 automatically moves upwards, the first spring 3115 is compressed in a pressing mode, the card 3112 is pushed into the fixed frame 3111 by the aid of the action of the first spring 3115, rotation limiting of the moving up rod 3113 is achieved, a threaded sleeve 3107 is connected to the surface of the adjusting screw 3116 in a threaded mode, and the threaded sleeve 3107 is connected with the rotating frame 3101. When the screw sleeve 3107 rotates, the adjusting screw 3116 is driven to move upwards by the screw connection, and the adjusting screw 3116 is driven to move upwards by the moving inner rod 306. When the device is initially used, an operator can push down the pull rod 3114 to drive the card 3112 to separate from the fixed frame 3111, then rotate the lifting rod 3113 to drive the adjusting screw 3116 to rotate, the output shaft of the speed reducing motor 301 is in a self-locking fixed state and cannot rotate in a non-starting state, so that the adjusting screw 3116 is rotated at this time, the threaded sleeve 3107 is in a fixed state, the adjusting screw 3116 can move up and down, and when the heights of the drainage grooves 307 are different, the time of the final liquid communication channel is also changed, so that the upper and lower heights of the adjusting screw 3116 are controlled, and the overall mixing time can be automatically controlled.
In addition, referring to fig. 2-5, a mixing chamber 6 and a filter chamber 7 are disposed in the reaction chamber 1, an upper outlet 309 and a lower outlet 308 are disposed on the sleeve 305, the upper outlet 309 is disposed in the mixing chamber 6, and the lower outlet 308 is disposed in the filter chamber 7. The filter chamber 7 is internally provided with two filter screens 8, the filter screens 8 are positioned below the lower outlet 308, after the movable inner rod 306 is lifted to a certain height, the position of the drainage groove 307 is lifted to the position of the upper outlet 309 at the moment, when the drainage groove 307 enters the position to represent that the whole mixing degree is finished, the upper outlet 309 forms a liquid circulation channel through the drainage groove 307 and the lower outlet 308, the mixed solution in the mixing chamber 6 flows into the filter chamber 7 through the channel, impurities are filtered through the two layers of filter screens 8, and the filtered solution enters the inside of the centrifugal ball 503 through the position of the drainage tube 502 for temporary storage.
It should be noted that, referring to fig. 3 and 8, the centrifugal mechanism 5 includes a moving sleeve 501, the moving sleeve 501 slides inside the reaction box 1, a drainage tube 502 is connected to the bottom of the moving sleeve 501, a centrifugal ball 503 is connected to one end of the drainage tube 502, a bracket 504 is connected to the drainage tube 502, the bracket 504 is rotationally connected to the driving gear sleeve 303, when two centrifugal balls 503 receive the mixed filtered solution, the two centrifugal balls will become heavy, so as to drive the moving sleeve 501 and the bracket 504 to move downwards, and further drive the driving gear sleeve 303 to move downwards synchronously, because of the sliding connection of the key slot, the driving gear sleeve 303 can slide up and down on the driving shaft 302, after the driving gear sleeve 303 moves downwards, the internal tooth slot will gradually separate from the upper gear 304, and after separation, the dispersing device 310 and the timing adjusting device 311 will automatically disconnect the linkage. The driving shaft 302 is sleeved with a second spring 505, the bottom of the second spring 505 is connected with a spring plate 506, the spring plate 506 is connected with the driving shaft 302, the spring plate 506 is connected with a rotating shaft pin 510, a slot 511 is formed in the bracket 504, the bracket 504 moves downwards, the slot 511 moves downwards along with the downward movement after the bracket 504 moves downwards, the rotating shaft pin 510 on the spring plate 506 is inserted into the slot 511, at the moment, the rotation of the gear motor 301 drives the spring plate 506, and when the rotating shaft pin 510 on the spring plate 506 is inserted into the slot 511, the rotation of the bracket 504 is also driven, at the moment, the bracket 504 and the drainage tube 502 drive the two centrifugal balls 503 to rotate, so that centrifugal rotation of solution inside the centrifugal balls 503 is realized.
Further, referring to fig. 3, a rotary clamping seat 508 is rotatably connected to the drainage tube 502, a branch pipe 509 is connected to the centrifugal ball 503, the rotary clamping seat 508 is clamped with an end face of the branch pipe 509, and an operator can perform a reaction by injecting 10% formaldehyde solution and diethyl ether solution at the position of the branch pipe 509. The rotary clamping seat 508 is mainly used for positioning the position of the centrifugal ball 503, so as to avoid the situation that the centrifugal ball 503 is loose and falls off in the centrifugal process.
Further, the bottom of the centrifugal ball 503 is connected with a intercepting device 507;
referring to fig. 8, the intercepting device 507 includes a threaded tube 5071, the top of the threaded tube 5071 is in threaded connection with the centrifugal ball 503, a ball 5072 is disposed at the top of the threaded tube 5071, a compression bar 5073 is connected to the bottom of the ball 5072, the compression bar 5073 is slidably connected to the threaded tube 5071, a third spring 5074 is sleeved on the surface of the compression bar 5073, the third spring 5074 mainly acts to provide a pulling force to drive the ball 5072 to be always pressed at the mouth of the threaded tube 5071, so that solution is prevented from directly entering the threaded tube 5071 during centrifugation, the threaded tube 5071 mainly acts as a collection and extraction function for the solution at the bottom layer, one end of the third spring 5074 is connected to the bottom of the threaded tube 5071, and the other end of the third spring 5074 is connected to the bottom end of the compression bar 5073. After centrifugation, an operator pushes the compression bar 5073 upwards to drive the ball 5072 to move upwards, at the moment, the solution of the fine manure layer at the bottom layer slowly flows into the threaded pipe 5071, so that collection is realized, then the threaded pipe 5071 is rotated to take off the centrifugal ball 503, and after collection is finished, worm eggs are directly detected.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
According to the working principle, firstly, part of excrement is extracted by an operator from the position of a feeding pipe 4 and is put into the reaction box 1, then a quantitative aqueous solution is added, a gear motor 301 is started, the gear motor 301 is connected with a driving gear sleeve 303 in a key slot mode to drive the driving gear sleeve 303 to rotate, the driving gear sleeve 303 drives an upper gear 304 which is meshed with the inside to rotate, in the rotating state of the upper gear 304, the sleeve 305 is driven to rotate, the sleeve 305 drives a sealing box 3104 to rotate, a first blade 3102 is driven to rotate circumferentially, then the excrement and the aqueous solution in a mixing cavity 6 are fully and uniformly mixed, in addition, when a rotating frame 3101 rotates along with the first blade 3102, a second gear 3106 at one end of the rotating sleeve 3103 is meshed with a first gear 3105 to rotate, the rotating sleeve 3103 rotates at the center of a shaft rod of the first blade 3102, the second blade installed on the surface of the second blade will sufficiently break up the feces inside so that the whole mixing dilution degree is more uniform, the rotation of the rotating frame 3101 will drive the synchronous rotation of the screw sleeve 3107, and the screw sleeve 3107 rotates to be in threaded connection with the adjusting screw 3116, so that the relative position is unchanged when the screw sleeve 3107 rotates, the adjusting screw 3116 will rise, because the card 3112 is connected with the lifting rod 3113 through the key slot connection, the lifting rod 3113 is connected with the adjusting screw 3116, the card 3112 is clamped on the fixed frame 3111, so that the rotation of the adjusting screw 3116 is limited, the adjusting screw 3116 can only be slid in an up-down manner, the screw sleeve 3107 rotates to drive the lifting sliding of the adjusting screw 3116 through the threaded connection, the adjusting screw 3116 will drive the lifting of the moving inner rod 306, and after the moving inner rod 306 rises to a certain height, at this time, the position of the drainage groove 307 will rise to the position of the upper outlet 309, when the drainage groove 307 enters the position, which represents that the whole mixing degree is completed, at this time, the upper outlet 309 forms a liquid circulation channel through the drainage groove 307 and the lower outlet 308, the mixed solution in the mixing chamber 6 will flow into the filter chamber 7 through the channel, then the impurities are filtered through the two layers of filter screens 8, the filtered solution will pass through the position of the drainage tube 502, enter the inside of the centrifugal ball 503 for temporary storage, after the two centrifugal balls 503 receive the mixed filtered solution, the two centrifugal balls will become heavy, thereby driving the moving sleeve 501 and the bracket 504 to move downwards, and further driving the driving sleeve 303 to move downwards synchronously, because of the sliding connection of the key grooves, the driving sleeve 303 can slide up and down on the driving shaft 302, after this time, the internal tooth grooves will gradually separate from the upper gear 304, and after separation, the dispersing device 310 and the timing adjusting device 311 will be automatically disconnected. The support 504 is driven to move downwards, the slot 511 moves downwards after the support 504 moves downwards, the rotating shaft pins 510 on the spring plate 506 are inserted into the slot 511, at this time, the gear motor 301 rotates to drive the spring plate 506 to rotate, when the rotating shaft pins 510 on the spring plate 506 are inserted into the slot 511, the support 504 and the drainage tube 502 also drive the support 504 to rotate, the support 504 and the drainage tube 502 drive the two centrifugal balls 503 to rotate, so that the solution inside the centrifugal balls 503 is centrifugally rotated, an operator can inject 10% formaldehyde solution and diethyl ether solution into the position of the branch pipe 509, react, at this time, a final detection solution is obtained according to the centrifuging time, at this time, the internal solution of the centrifugal balls 503 is divided into four layers, diethyl ether layers, yellow green manure slag layers, formaldehyde layers and fine manure slag layers, and worm eggs are deposited in the lowest layer, at this time, the operator pushes the compression bar 5073 upwards to drive the ball 5072 to move upwards, at this time, the fine manure layer solution at the lowest layer slowly flows into the inside the threaded pipe 5071, so that the solution is collected, the centrifugal balls 503 can be directly and quickly detected, the egg materials are not conveniently and accurately detected, and the egg materials are not conveniently and conveniently extracted.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. A mixing arrangement is used in clonorchis sinensis cercaria detection which characterized in that: comprising
The reaction box (1) is used for mixing and filtering the extracted excrement to provide a space;
a drive processing mechanism (3) for mixing the mixture inside the reaction tank (1);
a centrifugal mechanism (5) for centrifuging the detection solution;
the driving processing mechanism (3) comprises a driving device, a dispersing device (310) and a timing adjusting device (311);
the driving device drives the dispersing device (310), the timing adjusting device (311) and the centrifugal mechanism (5) to operate, the driving device is arranged on the frame body (2), and the dispersing device (310) and the timing adjusting device (311) are arranged on the reaction box (1).
2. The mixing device for detecting clonorchis sinensis cercaria according to claim 1, wherein: the driving device comprises a gear motor (301), the output end of the gear motor (301) is connected with a driving shaft (302), a driving gear sleeve (303) is connected to the driving shaft (302), an upper gear (304) is clamped in the driving gear sleeve (303), a sleeve (305) is connected to the upper gear (304), and the sleeve (305) is connected with a dispersing device (310) and a timing adjusting device (311).
3. The mixing device for detecting clonorchis sinensis cercaria according to claim 2, characterized in that: the dispersing device (310) comprises a sealing box (3104), a first blade (3102) is connected to the sealing box (3104), a rotating frame (3101) is connected to one end of the first blade (3102), the rotating frame (3101) is connected with a sleeve (305), a rotating sleeve (3103) is sleeved on a shaft rod of the first blade (3102), a second blade is connected to the rotating sleeve (3103), a second gear (3106) is connected to one end of the rotating sleeve (3103) through the sealing box (3104), a first gear (3105) is meshed to the second gear (3106), and the first gear (3105) is connected to the inside of the reaction box (1) through the shaft rod.
4. The mixing device for detecting clonorchis sinensis cercaria according to claim 3, wherein: the timing adjustment device (311) comprises a movable inner rod (306), a drainage groove (307) is formed in the movable inner rod (306), an adjusting screw rod (3116) is connected to the top of the movable inner rod (306), a lifting rod (3113) is connected to the top of the adjusting screw rod (3116), a card (3112) is connected to the lifting rod (3113) in a sliding mode through a key groove, a pull rod (3114) is connected to the card (3112), a fixing frame (3111) is connected to the reaction box (1), the card (3112) is located inside the fixing frame (3111), a first spring (3115) is connected to the bottom of the card (3112), a thread bush (3107) is connected to the surface of the adjusting screw rod (3116), and the thread bush (3107) is connected to the rotation frame (3101).
5. The mixing device for detecting clonorchis sinensis cercaria according to claim 4, wherein: the inside of reaction box (1) is provided with mixing chamber (6) and filter chamber (7), last export (309) and lower export (308) have been seted up on sleeve pipe (305), go up export (309) and be located mixing chamber (6), lower export (308) are located the inside of filter chamber (7).
6. The mixing device for detecting clonorchis sinensis cercaria according to claim 5, wherein: two filter screens (8) are arranged in the filter cavity (7), and the filter screens (8) are positioned below the lower outlet (308).
7. The mixing device for detecting clonorchis sinensis cercaria according to claim 6, wherein: the centrifugal mechanism (5) comprises a movable sleeve (501), the movable sleeve (501) slides in the reaction box (1), a drainage tube (502) is communicated with the bottom of the movable sleeve (501), a centrifugal ball (503) is communicated with one end of the drainage tube (502), a support (504) is connected to the drainage tube (502), the support (504) is rotationally connected with a driving gear sleeve (303), a second spring (505) is sleeved on a driving shaft (302), a spring plate (506) is connected to the bottom of the second spring (505), the spring plate (506) is connected with the driving shaft (302), a rotary shaft pin (510) is connected to the spring plate (506), and a slot (511) is formed in the support (504).
8. The mixing device for detecting clonorchis sinensis cercaria according to claim 7, wherein: the drainage tube (502) is rotationally connected with a rotary clamping seat (508), a branch pipe (509) is communicated with the centrifugal ball (503), and the rotary clamping seat (508) is clamped with the end face of the branch pipe (509).
9. The mixing device for detecting clonorchis sinensis cercaria according to claim 8, wherein: the bottom of the centrifugal ball (503) is connected with a intercepting device (507);
intercepting device (507) are including screwed pipe (5071), screwed pipe (5071) top and centrifugal ball (503) threaded connection, screwed pipe (5071) top is provided with spheroid (5072), the bottom of spheroid (5072) is connected with depression bar (5073), depression bar (5073) sliding connection is on screwed pipe (5071), third spring (5074) has been cup jointed on the surface of depression bar (5073), the one end of third spring (5074) is connected with screwed pipe (5071) bottom, the other end of third spring (5074) is connected with the bottom of depression bar (5073).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117443085A (en) * | 2023-12-25 | 2024-01-26 | 山西美邦致远科技有限公司 | Raw material separation equipment for processing new energy automobile cooling liquid |
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| CN117123109B (en) | 2024-01-02 |
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