CN114042394A - Be used for biological culture dish ration to add water equipment - Google Patents
Be used for biological culture dish ration to add water equipment Download PDFInfo
- Publication number
- CN114042394A CN114042394A CN202111369248.1A CN202111369248A CN114042394A CN 114042394 A CN114042394 A CN 114042394A CN 202111369248 A CN202111369248 A CN 202111369248A CN 114042394 A CN114042394 A CN 114042394A
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixedly connected
- plate
- rotating shaft
- culture dish
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000003204 osmotic effect Effects 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000008595 infiltration Effects 0.000 claims description 7
- 238000001764 infiltration Methods 0.000 claims description 7
- 230000002070 germicidal effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 abstract description 33
- 238000007599 discharging Methods 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 5
- 239000004579 marble Substances 0.000 description 4
- 239000012472 biological sample Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000000050 nutritive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to quantitative water adding equipment for a biological culture dish, which comprises a base, a constant temperature box, a sealing door, a flow guide pipe, an osmotic drip valve, a fixing plate, a placing mechanism and a liquid supply mechanism, wherein the constant temperature box is fixedly connected to one side of the base, the sealing door is rotatably connected to one side of the constant temperature box and matched with the constant temperature box, the fixing plate is fixedly connected to one side in the constant temperature box at intervals, and the number of the fixing plate is four. According to the invention, the sealing door is opened, the placing mechanism is pulled to move rightwards to the outside of the incubator, then four culture dishes can be placed in the placing mechanism, the placing mechanism is pushed to move leftwards to reset, the sealing door is closed, a proper amount of nutrient water is poured into the liquid supply mechanism, when water needs to be added, the liquid supply mechanism is pulled to discharge the nutrient water into the flow guide pipe, and the nutrient water in the flow guide pipe drops into the culture dishes through the osmotic drop valve, so that the nutrient water does not need to be added into the culture dishes manually by people, and the labor is saved.
Description
Technical Field
The invention relates to water adding equipment, in particular to quantitative water adding equipment for a biological culture dish.
Background
In the biological assay, all need use the culture dish to place biological sample, but long-time placing needs add water in the culture dish, at present, mostly manually add water in the culture dish, and the people need hold the container always and drip water to the culture dish in, and time is long, and is more hard, and can only add water to in the culture dish once, and work efficiency is high.
Therefore, it is necessary to design and develop a quantitative water adding device for a biological culture dish, which can replace manual work to add water into the culture dish, is labor-saving, and can add water into four culture dishes simultaneously, and has high work efficiency.
Disclosure of Invention
In order to overcome the defects that people need to hold a container all the time to drip water into a culture dish, the time is long, the labor is great, only one culture dish can be filled with water at a time, and the working efficiency is high, the invention has the technical problems that: the utility model provides a can replace artifical adding water in to the culture dish, it is more laborsaving, and can add water in to four culture dishes simultaneously, the biological culture dish ration of being used for that work efficiency is high adds water equipment.
The technical scheme is as follows: the utility model provides a be used for biological culture dish ration equipment of adding water, including base, thermostated container, sealing door, honeycomb duct, infiltration drip valve, fixed plate, placement machine construct and supply liquid mechanism, base one side rigid coupling has the thermostated container, and the connection of sealing door rotary type is rather than the cooperation in thermostated container one side, and fixed plate interval rigid coupling is in thermostated container one side, and its quantity is four, and the honeycomb duct is fixed to cross-under between four fixed plates and thermostated container one side, and infiltration drip valve rigid coupling is in honeycomb duct one side, and its quantity is four, and placement machine constructs and installs inside the thermostated container, and it cooperates with the infiltration drip valve, supplies liquid mechanism to install in base one side, its and honeycomb duct one side fixed connection and intercommunication.
The placing mechanism comprises guide rails, a bearing frame, rollers and positioning marbles, the guide rails are fixedly connected to two sides in the constant temperature box, one side of each guide rail is spaced and grooved, the rollers are placed in the guide rails in a sliding mode at intervals, the bearing frame is connected between all the rollers at two sides in a rotating mode and matched with the osmotic drip valves, and the positioning marbles are mounted on two sides of the bearing frame at intervals and located in the grooves of the guide rails and matched with the grooves.
The liquid supply mechanism comprises a liquid storage tank, a buffer pipe, positioning blocks and a control ball valve, the liquid storage tank is fixedly connected to one side of the base, the positioning blocks are symmetrically and fixedly connected to the edge position of the outer side of the constant temperature box, the buffer pipe is fixedly connected between one side of the two positioning blocks, one side of the buffer pipe is fixedly connected and communicated with one end of the liquid storage tank, the control ball valve is fixedly connected and communicated with one side of the buffer pipe, and one end of the control ball valve is fixedly connected and communicated with one side of the flow guide pipe.
Preferably, still including the ration water supply mechanism, the ration water supply mechanism is including servo motor, drive shaft, fixed rotating shaft, first transmission assembly, eccentric sheave, sealed ejector pad and check valve, the cross-under of sealed ejector pad slidingtype is in buffer tube one side middle part, the connection in the outer one side of thermostated container of fixed rotating shaft rotary type, the fixed suit of eccentric sheave is in fixed rotating shaft one side circumference, its outside circumference and sealed ejector pad one end sliding connection, the connection in base one side of drive shaft rotary type, first transmission assembly is connected between drive shaft one side circumference and fixed rotating shaft one side circumference, servo motor installs in base one side, its output shaft tip and drive shaft one end fixed connection, the check valve is installed in liquid reserve tank one side and accuse volume ball valve one side.
Preferably, the stirring device also comprises a stirring mechanism, the stirring mechanism comprises a positioning rotating shaft, a second transmission assembly, a stirring plate, a blanking box, a feeding hopper, a positioning plate, gears, screws, a positioning rod, a swinging straight rod, a guide wheel, a guide magnetic block, a directional groove rail, a powerful magnetic block, a guide iron frame and a swinging rod, the positioning rotating shaft is rotatably connected between two sides of the liquid storage box in a penetrating way, the second transmission assembly is connected between the circumferential direction of one side of the positioning rotating shaft and the circumferential direction of one side of the fixed rotating shaft, the stirring plate is fixedly connected to the circumferential direction of one side of the positioning rotating shaft at intervals and is positioned in the liquid storage box, the positioning plate is fixedly connected to one side outside the constant temperature box, the screws are symmetrically and rotatably connected between one side of the positioning plate and one side outside the liquid storage box, the number of the gears is three, two of the gears are respectively and fixedly sleeved on the circumferential direction of one side of the two screws, the other one side of the positioning rotating shaft is fixedly sleeved on the circumferential direction, and the adjacent gears are meshed, the positioning device comprises positioning plates, positioning iron frames, a positioning rod, a swinging straight rod, a strong magnetic block, a positioning plate, a positioning rod, a swinging straight rod, a guide iron frame, a swinging wheel, a screw rod and a positioning plate, wherein the positioning plates are symmetrically and fixedly connected between one side of the positioning plate and one side outside the liquid storage tank, the strong magnetic block is fixedly connected to one side inside the positioning plate, the guide iron frame is slidably placed between one side of the two positioning groove rails, the guide magnetic block is slidably sleeved on the guide iron frame and matched with the strong magnetic block, the discharging tank is fixedly connected to one side outside the liquid storage tank and communicated with the side outside the liquid storage tank, the feeding hopper is rotatably connected between two sides of the discharging tank and matched with the discharging tank, the positioning rod is fixedly connected between one side of the positioning plate and one side outside the discharging tank, the swinging straight rod is slidably sleeved on the positioning rod, one end of the guiding wheel is rotatably connected to one side of the swinging straight rod and meshed with the screw rod, and the tail end of the feeding rod penetrates through the discharging tank and one side of the positioning plate.
Preferably, the clamping device also comprises a clamping mechanism, the clamping mechanism comprises a positioning fixture block, a clamping block, positioning wheels, a connecting plate, guide posts, a supporting spring, a rubber stress plate and a positioning straight rod, the positioning fixture block is fixedly connected in a groove of the bearing frame, a groove is symmetrically formed in the circumferential direction of one inner side of the positioning fixture block, the positioning wheels are symmetrically and rotatably connected to one side of the positioning fixture block, the clamping block is slidably connected between the two positioning wheels on each side, the guide posts are symmetrically and fixedly connected to one inner side of the positioning fixture block, the connecting plate is sleeved between the two guide posts in a sliding manner, the end part of the connecting plate is rotatably connected with one end of the connecting plate, the supporting spring is connected between one side of the connecting plate and one inner side of the positioning fixture block, the rubber stress plate is slidably connected to the middle part of one side of the positioning fixture block in a penetrating manner, one end of the connecting plate is in contact fit with one side of the connecting plate, and the positioning straight rod is symmetrically and fixedly connected to the circumferential direction of one side of the rubber stress plate, which is positioned in the groove of the positioning fixture block.
Preferably, still including receiving mechanism, receiving mechanism holds the board, spacing company board, reset spring and location lock including accomodating frame, atress, accomodate the embedded slidingtype of frame and place in bearing a frame one side, the rotary type of location lock symmetry formula is connected in accomodating inside the frame, and it cooperates with bearing a frame, and connecting in bearing a frame one side of reset spring symmetry formula, atress hold the board rigid coupling in even between the reset spring tail end, spacing company board rotary type be connected in atress hold the board both ends and bear between the inboard.
Preferably, the heating device further comprises a heating mechanism, the heating mechanism comprises a positioning seat, a light-gathering cover and a heating sterilizing lamp, the positioning seat is fixedly connected to one side in the constant temperature box at intervals, the light-gathering cover is fixedly connected between one side of each two positioning seats corresponding to the two sides, and the heating sterilizing lamp is fixedly connected to one side in the light-gathering cover.
Has the advantages that:
1. through opening the sealing door, pulling placement mechanism moves outside the thermostated container to right, can put into placement mechanism with four culture dishes in, promote placement mechanism and remove left and reset, close the sealing door, pour into the solution feed mechanism in the right amount of nutrition water, when needing to add water, in pulling solution feed mechanism makes the water of nourishing arrange into the water conservancy diversion, nutrition water in the water conservancy diversion drips to the culture dish through the infiltration drip valve in, so, need not in the manual culture dish of adding nutrition water of people, it is more laborsaving.
2. Through the effect of ration water supply mechanism, can push into the volume control ball valve with nutritive water in, so, make quantitative nutritive water discharge at every turn.
3. Through rabbling mechanism's effect, can stir into nutrient solution with two kinds of liquid, so, need not operating personnel and pour into the liquid reserve tank after stirring into nutritive water with two kinds of liquid earlier in, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is an enlarged schematic view of part a of the present invention.
Fig. 5 is a perspective view of a third embodiment of the present invention.
Fig. 6 is an enlarged view of part B of the present invention.
Labeled as: 1-base, 2-constant temperature box, 3-sealing door, 4-draft tube, 5-osmotic drop valve, 6-fixing plate, 7-placing mechanism, 71-guide rail, 72-bearing frame, 73-roller, 74-positioning marble, 8-liquid supply mechanism, 81-liquid storage box, 82-buffer tube, 83-positioning block, 84-quantity control ball valve, 9-quantitative water supply mechanism, 91-servo motor, 92-driving shaft, 93-fixed rotating shaft, 94-first transmission component, 95-eccentric sheave, 96-sealing push block, 97-one-way valve, 10-stirring mechanism, 101-positioning rotating shaft, 102-second transmission component, 103-stirring plate, 104-blanking box, 105-feeding hopper, 106-positioning plate, 107-gear, 108-screw rod, 109-positioning rod, 1010-swinging straight rod, 1011-guide wheel, 1012-guide magnetic block, 1013-directional grooved rail, 1014-powerful magnetic block, 1015-guide iron frame, 1016-swinging rod, 11-clamping mechanism, 111-positioning clamping block, 112-clamping block, 113-positioning wheel, 114-connecting plate, 115-guide column, 116-supporting spring, 117-rubber stress plate, 118-positioning straight rod, 12-receiving mechanism, 121-receiving frame, 122-stressed holding plate, 123-limiting connecting plate, 124-return spring, 125-positioning lock, 13-heating mechanism, 131-positioning seat, 132-condensing hood and 133-heating sterilizing lamp.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example (b): a quantitative water adding device for a biological culture dish.
Referring to fig. 1 and 2, the device comprises a base 1, a thermostat 2, a sealing door 3, a flow guide pipe 4, an osmotic drop valve 5, a fixing plate 6, a placing mechanism 7 and a liquid supply mechanism 8, the thermostat 2 is fixedly connected to the middle of the right side of the top of the base 1, the sealing door 3 is rotatably connected to the rear side of the right side of the thermostat 2, the sealing door 3 is matched with the thermostat 2, the fixing plate 6 is fixedly connected to the front side and the rear side of the top of the thermostat 2 in a bilateral symmetry manner, the flow guide pipe 4 is fixedly connected between the four fixing plates 6 and the upper portion of the left side of the thermostat 2 in a penetrating manner, the two osmotic drop valves 5 are fixedly connected to the right sides of the bottoms of the front side and the rear side of the flow guide pipe 4 in a communicating manner, the placing mechanism 7 is arranged on the lower portion of the thermostat 2, the placing mechanism 7 is positioned below the osmotic drop valve 5, the liquid supply mechanism 8 is arranged in the middle of the left side of the top of the base 1, and the liquid supply mechanism 8 is fixedly connected to the left side of the osmotic drop valve 5 in a penetrating manner and communicated with the top of the flow guide pipe.
The placing mechanism 7 comprises a guide rail 71, a bearing frame 72, rollers 73 and positioning marbles 74, the guide rail 71 is fixedly connected to the lower portions of the front side face and the rear side face in the incubator 2, four grooves are uniformly formed in the upper portions of the inner side faces of the guide rails 71 on the front side and the rear side at intervals, the rollers 73 are placed in the guide rail 71 at uniform intervals in a sliding manner, the bearing frame 72 is rotatably connected between all the rollers 73 on the front side and the rear side, the four positioning marbles 74 are uniformly arranged on the upper portions of the front side face and the rear side face of the bearing frame 72 at intervals, and the positioning marbles 74 are located in the grooves of the guide rails 71 and are matched with the grooves.
The liquid supply mechanism 8 comprises a liquid storage tank 81, a buffer tube 82, positioning blocks 83 and a quantity control ball valve 84, the liquid storage tank 81 is fixedly connected in the middle of the left side of the top of the base 1, the two positioning blocks 83 are fixedly connected to the left side of the outer top of the constant temperature box 2, the buffer tube 82 is fixedly connected between the left sides of the inner side faces of the two positioning blocks 83, the top of the buffer tube 82 is fixedly connected and communicated with the bottom end of the liquid storage tank 81, the quantity control ball valve 84 is fixedly connected to the bottom of the buffer tube 82, and the bottom of the quantity control ball valve 84 is fixedly connected and communicated with the left side of the top of the flow guide tube 4.
Firstly, an operator opens the sealing door 3, pulls the placing mechanism 7 to move rightwards to the outside of the incubator 2, then puts four culture dishes with biological samples into the placing mechanism 7, pushes the placing mechanism 7 to move leftwards to reset and drives the culture dishes to move leftwards into the incubator 2, pulls the sealing door 3 to close, and then pours a proper amount of nutrient water into the liquid supply mechanism 8, when nutrient water needs to be dripped into the culture dishes, the liquid supply mechanism 8 is twisted to enable the nutrient water to be discharged into the draft tube 4, the nutrient water in the draft tube 4 is discharged into the osmotic drop valve 5, the nutrient water in the osmotic drop valve 5 is dripped into the culture dishes, when a proper amount of nutrient water is dripped into the culture dishes, the liquid supply mechanism 8 is twisted to close, the nutrient water stops being discharged into the draft tube 4, and the osmotic drop valve 5 stops dripping the nutrient water. When the culture dish needs to be taken out, the sealing door 3 is opened, the placing mechanism 7 is pulled to move rightwards to the outside of the incubator 2, the culture dish is taken out of the placing mechanism 7, the placing mechanism 7 is pushed to move leftwards to reset, and the sealing door 3 is closed.
After the culture dish is placed, a proper amount of nutrient water is poured into the liquid storage tank 81, the nutrient water in the liquid storage tank 81 is discharged into the buffer tube 82, the nutrient water in the buffer tube 82 is blocked by the quantity control ball valve 84, and when the culture dish needs to drip the nutrient water, the nutrient water is not blocked by twisting the quantity control ball valve 84, the nutrient water is discharged into the draft tube 4, and the nutrient water is also dripped into the culture dish by the seepage drip valve 5. When a proper amount of nutrient water drips in the culture dish, the quantity control ball valve 84 is turned off, and the nutrient water stops being discharged into the draft tube 4.
When the sealing door 3 is opened, the bearing frame 72 is pulled to move rightwards through the roller 73, the bearing frame 72 moves rightwards to drive the positioning marble 74 to move rightwards, when the bearing frame 72 moves rightwards outside the incubator 2, the bearing frame 72 is stopped being pulled, the positioning marble 74 fixes the bearing frame 72, a culture dish containing a biological sample can be placed in the bearing frame 72, after the culture dish is placed, the bearing frame 72 is pushed to move leftwards to reset, the bearing frame 72 is reset to drive the culture dish to move leftwards to the incubator 2, the positioning marble 74 limits the bearing frame 72, and the sealing door 3 is closed. Similarly, when the culture dish needs to be taken out, the sealing door 3 is opened according to the operation, the bearing frame 72 is pulled to move rightwards to the outside of the incubator 2, the culture dish is taken out, the bearing frame 72 is pushed to move leftwards to reset, and the sealing door 3 is closed.
Referring to fig. 1, 3, 4, 5 and 6, the quantitative water supply device 9 further comprises a quantitative water supply mechanism 9, the quantitative water supply mechanism 9 comprises a servo motor 91, a driving shaft 92, a fixed rotating shaft 93, a first transmission assembly 94, an eccentric sheave 95, a sealing push block 96 and a one-way valve 97, the sealing push block 96 is slidably connected to the middle of the front side of the buffer tube 82 in a penetrating manner, the fixed rotating shaft 93 is rotatably connected to the left part of the front side of the outer top of the incubator 2, the eccentric sheave 95 is fixedly sleeved on the left side of the fixed rotating shaft 93 in the circumferential direction, the outer circumferential direction of the eccentric sheave 95 is slidably matched with the front end of the sealing push block 96, the driving shaft 92 is rotatably connected to the front part of the left side of the top of the base 1, the first transmission assembly 94 is connected between the left circumferential direction of the driving shaft 92 and the left circumferential direction of the fixed rotating shaft 93, the first transmission assembly 94 is composed of two belt pulleys and a flat belt, one of which is fixedly sleeved on the left circumferential direction of the fixed rotating shaft 93, the other belt pulley is fixedly connected to the left side of the driving shaft 92 in the circumferential direction in a penetrating mode, the flat belt is wound between the two belt pulleys, the servo motor 91 is installed on the front portion of the left side of the top of the base 1, the end portion of an output shaft of the servo motor 91 is fixedly connected with the left end of the driving shaft 92, and the check valve 97 is installed on the upper portion of the volume control ball valve 84 and the lower portion of the liquid storage tank 81 in the circumferential direction.
The stirring device further comprises a stirring mechanism 10, the stirring mechanism 10 comprises a positioning rotating shaft 101, a second transmission assembly 102, a stirring plate 103, a blanking box 104, a charging hopper 105, a positioning plate 106, a gear 107, a screw 108, a positioning rod 109, a swinging straight rod 1010, a guide wheel 1011, a guide magnetic block 1012, a directional grooved rail 1013, a powerful magnetic block 1014, a guide iron frame 1015 and a swinging rod 1016, the positioning rotating shaft 101 is rotatably connected between the middle parts of the left side surface and the right side surface of the liquid storage box 81 in a penetrating manner, the second transmission assembly 102 is connected between the left side circumference of the positioning rotating shaft 101 and the left side circumference of the fixed rotating shaft 93, the second transmission assembly 102 consists of two belt pulleys and a flat belt, one belt pulley is fixedly sleeved on the left side circumference of the positioning rotating shaft 101, the other belt pulley is fixedly sleeved on the left side circumference of the fixed rotating shaft 93, the flat belt is wound between the two belt pulleys, the stirring plates 103 are fixedly connected at uniform intervals in the middle circumference of the positioning rotating shaft 101, the stirring plate 103 is positioned in the liquid storage tank 81, the middle part of the right side of the outer top of the incubator 2 is fixedly connected with a positioning plate 106, the lower part of the left side surface of the positioning plate 106 is connected with a screw rod 108 in a front-back symmetrical rotating manner, the left end of the screw rod 108 is connected with the outer right side surface of the liquid storage tank 81 in a rotating manner, the left side of the screw rod 108 is fixedly sleeved with a gear 107 in the circumferential direction, the right end of the positioning rotating shaft 101 is also fixedly connected with a gear 107, adjacent gears 107 are meshed, the front side and the back side of the lower part of the left side surface of the positioning plate 106 are respectively fixedly connected with an oriented groove rail 1013 between the front side and the back side of the lower part of the outer right side surface of the liquid storage tank 81, a powerful magnetic block 1014 is fixedly connected inside the front side and the back side of the front side oriented groove rail 1013, a guide iron frame 1015 is slidably arranged between the back side of the front oriented groove rail 1013 and the front side of the rear oriented groove rail 1013, a guide magnetic block 1012 is slidably sleeved on the guide iron frame 1015, the guide magnetic block 1012 is matched with the powerful magnetic block 1014, a blanking box 104 is fixedly connected and communicated with the middle of the top of the liquid storage box 81, a feeding hopper 105 is rotatably connected between the lower parts of the left side and the right side of the blanking box 104, the feeding hopper 105 is matched with the blanking box 104, a positioning rod 109 is fixedly connected between the middle of the lower part of the outer right side of the blanking box 104 and the upper part of the left side of the positioning plate 106, a swinging straight rod 1010 is slidably sleeved on the positioning rod 109, the bottom end of the swinging straight rod 1010 is slidably sleeved on a guide magnetic block 1012, a guide wheel 1011 is rotatably connected on the lower part of the swinging straight rod 1010 in a penetrating manner, the guide wheel 1011 is in contact fit with the screw 108, a swinging rod 1016 is fixedly connected on the rear side of the upper part of the right side of the feeding hopper 105, and the right end of the swinging rod 1016 penetrates through the blanking box 104, the upper part of the swinging straight rod is in sliding fit with the upper part of the positioning plate 106.
The clamping mechanism 11 is further included, the clamping mechanism 11 includes a positioning fixture block 111, a clamping block 112, a positioning wheel 113, a connecting plate 114, guide posts 115, a support spring 116, a rubber stress plate 117 and a positioning straight rod 118, the positioning fixture block 111 is fixedly connected in the groove of the bearing frame 72, the upper portions of the left side and the right side in the positioning fixture block 111 are provided with grooves, the upper sides of the front side and the rear side of the positioning fixture block 111 are respectively connected with two positioning wheels 113 in an embedded and rotating manner, the clamping block 112 is slidably connected between the two positioning wheels 113 on each side in a penetrating manner, the front side and the rear side of the bottom in the positioning fixture block 111 are respectively fixedly connected with the guide posts 115, the connecting plate 114 is slidably sleeved between the two guide posts 115, the front end and the rear end of the front side and the rear side clamping block 112 are respectively rotatably connected with the bottom of the front side and the rear side, the support spring 116 is connected between the bottom of the connecting plate 114 and the bottom in the positioning fixture block 111, the rubber stress plate 117 is slidably connected in the middle of the top of the positioning fixture block 111 in a penetrating manner, the bottom end of the rubber stress plate 117 is in contact fit with the top of the connecting plate 114, the left side and the right side of the rubber stress plate 117 are fixedly connected with a positioning straight rod 118, and the tail end of the positioning straight rod 118 is located in the groove of the positioning fixture block 111 to be matched with the positioning straight rod.
When nutrient water needs to be dropped into the culture dish, the volume control ball valve 84 is turned on by twisting, the servo motor 91 is started, the servo motor 91 rotates to drive the driving shaft 92 to rotate, the driving shaft 92 rotates to drive the first transmission component 94 to rotate, the first transmission component 94 rotates to drive the fixed rotating shaft 93 to rotate, the fixed rotating shaft 93 rotates to drive the eccentric grooved pulley 95 to rotate, the eccentric grooved pulley 95 rotates to drive the sealing push block 96 to move back and forth, when the sealing push block 96 moves forward, the sealing push block 96 moves forward to pump the nutrient water in the liquid storage tank 81 into the buffer tube 82 through the upper one-way valve 97, when the sealing push block 96 moves backward, the sealing push block 96 pushes the nutrient solution in the buffer tube into the volume control ball valve 84 through the lower one-way valve 97, the nutrient solution also drops into the culture dish through the osmotic drip valve 5, and the operation is repeated, and equal volume of nutrient water drops out every time. When a proper amount of nutrient water drips in the culture dish, the servo motor 91 is turned off, the driving shaft 92 stops rotating, the sealing push block 96 stops moving back and forth, and the nutrient water stops draining into the buffer tube 82. In this way, an equal amount of nutrient water can be dropped out each time.
When the servo motor 91 is started, the fixed rotating shaft 93 rotates and also drives the second transmission assembly 102 to rotate, the second transmission assembly 102 rotates and drives the positioning rotating shaft 101 to rotate, the positioning rotating shaft 101 rotates and drives the stirring plate 103 to rotate, meanwhile, the positioning rotating shaft 101 rotates and also drives the middle gear 107 to rotate, the middle gear 107 rotates and drives the two side gears 107 to rotate inwards, the two side gears 107 rotate inwards and drive the screw rods 108 to rotate, the front side screw rod 108 rotates and drives the guide wheel 1011 to move leftwards, the guide wheel 1011 moves leftwards and drives the swinging straight rod 1010 to move leftwards, the swinging straight rod 1010 moves leftwards and drives the guide magnetic block 1012 to move leftwards, the guide magnetic block 1012 moves leftwards and drives the guide iron frame 1015 to move leftwards, and when the guide magnetic block moves leftwards and corresponds to the front side strong magnetic block 1014, the front side strong magnetic block 1014 drives the guide magnetic block 1012 to move backwards due to the strong magnetic block 1014 and the guide magnetic block 1012 repel each other, the guide magnetic block 1012 moves backwards to drive the lower part of the swinging straight rod 1010 to swing backwards, the lower part of the swinging straight rod 1010 swings backwards to enable the upper part to swing forwards, the upper part of the swinging straight rod 1010 swings forwards to drive the positioning rod 109 to move forwards, the positioning rod 109 moves forwards to drive the hopper 105 to rotate backwards, the hopper 105 rotates backwards to be communicated with the front part in the blanking box 104, meanwhile, the lower part of the swinging straight rod 1010 swings backwards to drive the guide wheel 1011 to swing backwards to be meshed with the rear side screw rod 108, the rear side screw rod 108 rotates to drive the guide wheel 1011 to move rightwards, so that the swinging straight rod 1010 moves rightwards, when the guide magnetic block 1012 moves rightwards to correspond to the rear side strong magnetic block 1014, the strong magnetic block 1014 drives the guide magnetic block 1012 to move forwards to be reset, so that the forward rotation of the hopper 105 is reset to be communicated with the rear part in the blanking box 104, and an operator can respectively pour two liquids for preparing nutrient water into the front part and the rear part in the blanking box 104, when the charging hopper 105 rotates reversely and is communicated with the front part in the discharging box 104, the liquid in the front part in the discharging box 104 is discharged into the charging hopper 105, the liquid in the charging hopper 105 is discharged into the liquid storage box 81, and when the charging hopper 105 rotates positively and is communicated with the rear part in the discharging box 104, the liquid in the rear part in the discharging box 104 is discharged into the charging hopper 105, the liquid in the charging hopper 105 is discharged into the liquid storage box 81, the stirring plate 103 is used for stirring the two liquids, and the two liquids are stirred into nutrient water. When the servo motor 91 is turned off, the fixed rotating shaft 93 stops driving the second transmission assembly 102 to rotate, the stirring plate 103 stops rotating, and the swinging straight rod 1010 stops moving left and right. So, need not operating personnel earlier and pour into in liquid reserve tank 81 into after two kinds of liquid stirring into nutrient solution earlier, labour saving and time saving.
When the bearing frame 72 moves rightwards to the outside of the incubator 2, an operator can place a culture dish into the positioning fixture block 111, the culture dish is in contact with the rubber stress plate 117 to push the culture dish to move downwards to drive the rubber stress plate 117 to move downwards, the rubber stress plate 117 moves downwards to drive the positioning straight rod 118 to move downwards, the rubber stress plate 117 moves downwards to further drive the connecting plate 114 to move downwards, the supporting spring 116 is compressed, the connecting plate 114 moves downwards to drive the clamping block 112 to move downwards, the clamping block 112 moves downwards to enable the upper portion to swing inwards through the positioning wheel 113, the upper portion of the clamping block 112 swings inwards to be in contact with the culture dish to clamp and fix the culture dish, when the positioning straight rod 118 moves downwards to the lowest portion of the groove of the positioning fixture block 111, the culture dish is pulled to drive the rubber stress plate 117 to rotate forwards, the rubber stress plate 117 drives the positioning straight rod 118 to rotate forwards, the positioning straight rod 118 is clamped into the groove of the positioning fixture block 111, the positioning straight rod 118 is matched with the groove of the positioning fixture block 111 to fix the rubber stress plate 117, so that the culture dish can be loosened, and the bearing frame 72 is pushed to move leftwards to reset so as to drive the culture dish to move leftwards into the incubator 2. When the culture dish needs to be taken out, the pulling bearing frame 72 moves rightly to the outside of the incubator 2, the twisting culture dish is reversely reset to drive the rubber stress plate 117 to reversely reset, the rubber stress plate 117 reversely resets to drive the positioning straight rod 118 to reversely rotate and not to be matched with the groove of the positioning clamping block 111, the culture dish is loosened, due to the action of the supporting spring 116, the connecting plate 114 moves upwards to drive the clamping block 112 to move upwards to reset, the clamping block 112 enables the upper portion to swing outwards to loosen the culture dish through the positioning wheel 113, meanwhile, the connecting plate 114 also drives the rubber stress plate 117 to move upwards to reset, the rubber stress plate 117 moves upwards to reset to drive the culture dish to move upwards to reset, and an operator can take out the culture dish. Therefore, the culture dish can be prevented from moving.
Referring to fig. 5 and 6, the receiving mechanism 12 further includes a receiving mechanism 12, the receiving mechanism 12 includes a receiving frame 121, a stressed holding plate 122, a limiting connecting plate 123, a return spring 124 and a positioning lock 125, the receiving frame 121 is placed on the lower portion of the right side of the bearing frame 72 in a sliding manner, the positioning lock 125 is placed on the front side and the rear side of the right portion of the receiving frame 121 in a rotating manner, the positioning lock 125 is matched with the bearing frame 72, the middle portion of the right side of the receiving frame 121 is connected with two return springs 124, the stressed holding plate 122 is fixedly connected between the tail ends of the two return springs 124, and the limiting connecting plate 123 is rotatably connected between the front end and the rear end of the stressed holding plate 122 and the inside of the bearing frame 72.
The heating device is characterized by further comprising a heating mechanism 13, wherein the heating mechanism 13 comprises positioning seats 131, a light-gathering cover 132 and a heating sterilizing lamp 133, three positioning seats 131 are fixedly connected to the front side and the rear side of the inner top of the incubator 2 at even intervals, the light-gathering cover 132 is fixedly connected between every two positioning seats 131 corresponding to the front side and the rear side, and the heating sterilizing lamp 133 is fixedly connected to the inner top of the light-gathering cover 132.
When the sealing door 3 is opened, an operator can pull the stressed grip plate 122 to move rightwards, the reset spring 124 is stretched, the stressed grip plate 122 moves rightwards and drives the containing frame 121 to move rightwards through the limiting connecting plate 123, when the containing frame 121 moves rightwards to a proper position, a tool required to be used is placed in the containing frame 121, then the containing frame 121 is pushed to move leftwards to reset, the stressed grip plate 122 is released, the stressed grip plate 122 moves leftwards to reset under the action of the reset spring 124, when the bearing frame 72 needs to be pulled to move rightwards to be outside the incubator 2, the positioning lock 125 is twisted to rotate ninety degrees, the positioning lock 125 rotates ninety degrees to be clamped into the bearing frame 72, the stressed grip plate 122 is pulled to move rightwards, the stressed grip plate 122 moves rightwards to move rightwards through the limiting connecting plate 123 to drive the containing frame 121 to move rightwards to drive the bearing frame 72 to move rightwards to be outside the incubator 2, and the stressed grip plate 122 is stopped to be pulled, after the culture dish is placed, the stressed holding plate 122 is pushed to move leftwards to reset, the bearing frame 72 is also made to move leftwards to reset, when the containing frame 121 needs to be pulled to move rightwards to the bearing frame 72, the positioning lock 125 is twisted again to rotate ninety degrees and not to be matched with the bearing frame 72, the containing frame 121 can be pulled to move rightwards to a proper position, and a needed tool is taken out. Therefore, the tool is convenient for operators to use.
When the culture dish moves to incubator 2 in, bactericidal lamp 133 can start, and bactericidal lamp 133 that heats sends light and disinfects to the sample in the culture dish, and snoot 132 can make light gather more, and better sample to in the culture dish disinfects. When the dish is removed, the snoot 132 is closed. Therefore, the influence of bacteria on the subsequent experiment caused by the organisms in the culture dish can be avoided.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. The utility model provides a be used for biological culture dish ration equipment of adding water, characterized by, including base (1), thermostated container (2), sealing door (3), honeycomb duct (4), infiltration drip valve (5), fixed plate (6), placing mechanism (7) and supply liquid mechanism (8), base (1) one side rigid coupling has thermostated container (2), and connection in thermostated container (2) one side of sealing door (3) rotary type cooperates with it, and fixed plate (6) interval rigid coupling is in thermostated container (2) one side, and its quantity is four, and honeycomb duct (4) are fixed to cross between four fixed plate (6) and thermostated container (2) one side, and infiltration drip valve (5) rigid coupling is in honeycomb duct (4) one side, and its quantity is four, and placing mechanism (7) are installed inside thermostated container (2), and infiltration drip valve (5) cooperation, supply liquid mechanism (8) and install in base (1) one side, which is fixedly connected and communicated with one side of the draft tube (4).
2. The apparatus as claimed in claim 1, wherein the placement mechanism (7) comprises a guide rail (71), a carrier (72), rollers (73) and positioning pins (74), the guide rail (71) is fixedly connected to two sides of the incubator (2), and one side of the guide rail is provided with a groove, the rollers (73) are slidably placed in the guide rail (71) at intervals, the carrier (72) is rotatably connected between all the rollers (73) at two sides and is engaged with the osmotic drip valves (5), and the positioning pins (74) are mounted at two sides of the carrier (72) at intervals and are positioned in the grooves of the guide rail (71) and engaged with the rollers.
3. The quantitative watering device for the biological culture dish according to claim 2, wherein the liquid supply mechanism (8) comprises a liquid storage tank (81), a buffer tube (82), a positioning block (83) and a volume control ball valve (84), the liquid storage tank (81) is fixedly connected to one side of the base (1), the positioning block (83) is symmetrically and fixedly connected to the edge of the outer side of the incubator (2), the buffer tube (82) is fixedly connected between one side of the two positioning blocks (83), one side of the buffer tube is fixedly connected and communicated with one end of the liquid storage tank (81), the volume control ball valve (84) is fixedly connected and communicated with one side of the buffer tube (82), and one end of the volume control ball valve is fixedly connected and communicated with one side of the draft tube (4).
4. The quantitative water adding device for the biological culture dish according to claim 3, characterized in that the device further comprises a quantitative water supplying mechanism (9), the quantitative water supplying mechanism (9) comprises a servo motor (91), a driving shaft (92), a fixed rotating shaft (93), a first transmission assembly (94), an eccentric sheave (95), a sealing push block (96) and a one-way valve (97), the sealing push block (96) is slidably connected to the middle of one side of the buffer tube (82), the fixed rotating shaft (93) is rotatably connected to the outer side of the incubator (2), the eccentric sheave (95) is fixedly sleeved on the circumferential direction of one side of the fixed rotating shaft (93), the circumferential direction of the outer side of the fixed rotating shaft is slidably connected to one end of the sealing push block (96), the driving shaft (92) is rotatably connected to one side of the base (1), the first transmission assembly (94) is connected between the circumferential direction of one side of the driving shaft (92) and the circumferential direction of one side of the fixed rotating shaft (93), the servo motor (91) is arranged on one side of the base (1), the end part of an output shaft of the servo motor is fixedly connected with one end of the driving shaft (92), and the check valve (97) is arranged on one side in the liquid storage tank (81) and one side of the volume control ball valve (84).
5. The quantitative water adding device for the biological culture dish as claimed in claim 4, which is characterized by further comprising a stirring mechanism (10), wherein the stirring mechanism (10) comprises a positioning rotating shaft (101), a second transmission assembly (102), a stirring plate (103), a blanking box (104), a feeding hopper (105), a positioning plate (106), a gear (107), a screw (108), a positioning rod (109), a swinging straight rod (1010), a guide wheel (1011), a guide magnetic block (1012), a directional grooved rail (1013), a powerful magnetic block (1014), a guide iron frame (1015) and a swinging rod (1016), the positioning rotating shaft (101) is rotatably connected between two sides of the liquid storage box (81), the second transmission assembly (102) is connected between the circumferential direction of one side of the positioning rotating shaft (101) and the circumferential direction of one side of the fixed rotating shaft (93), and the stirring plate (103) is fixedly connected to the circumferential direction of one side of the positioning rotating shaft (101) at intervals, the positioning plate is positioned in a liquid storage tank (81), the positioning plate (106) is fixedly connected to one side outside a constant temperature box (2), two screws (108) are symmetrically and rotatably connected between one side of the positioning plate (106) and one side outside the liquid storage tank (81), the number of gears (107) is three, two of the gears are respectively and fixedly sleeved on the circumferential direction of one side of two screws (108), the other one is fixedly sleeved on the circumferential direction of one side of a positioning rotating shaft (101), adjacent gears (107) are meshed, an oriented groove rail (1013) is symmetrically and fixedly connected between one side of the positioning plate (106) and one side outside the liquid storage tank (81), a powerful magnetic block (1014) is fixedly connected to one side inside the oriented groove rail (1013), a guide iron frame (1015) is slidably placed between one sides of two oriented groove rails (1012), the guide magnetic block (1015) is slidably sleeved on the guide iron frame (1015) and matched with the powerful magnetic block (1014), a lower material box (104) is fixedly connected to one side outside the liquid storage tank (81) and communicated with the liquid storage tank, hopper (105) rotary type link to between and with the cooperation of blanking box (104) both sides, locating lever (109) rigid coupling is between locating plate (106) one side and blanking box (104) outer side, the slidable suit of swing straight-bar (1010) is on locating lever (109), its one end and direction magnetic path (1012) sliding connection, the wearing of leading wheel (1011) rotary type is in swing straight-bar (1010) one side, it meshes with screw rod (108), swing arm (1016) rigid coupling is in hopper (105) outer side, its tail end runs through blanking box (104), swing straight-bar (1010) and locating plate (106) one side.
6. The quantitative watering device for the biological culture dish according to claim 5, characterized in that the device further comprises a clamping mechanism (11), the clamping mechanism (11) comprises a positioning fixture block (111), a clamping block (112), positioning wheels (113), a connecting plate (114), guide posts (115), a support spring (116), a rubber stress plate (117) and a positioning straight rod (118), the positioning fixture block (111) is fixedly connected in the groove of the bearing frame (72), the inner side of the positioning fixture block is circumferentially and symmetrically provided with a groove, the positioning wheels (113) are symmetrically and rotatably connected to one side of the positioning fixture block (111), the clamping block (112) is slidably penetrated between the two positioning wheels (113) on each side, the guide posts (115) are symmetrically and fixedly connected to the inner side of the positioning fixture block (111), the connecting plate (114) is slidably sleeved between the two guide posts (115), and the end of the connecting plate (114) is rotatably connected to one end of the connecting plate (114), the supporting spring (116) is connected between one side of the connecting plate (114) and one inner side of the positioning clamping block (111), the rubber stress plate (117) is in sliding type penetrating connection with the middle of one side of the positioning clamping block (111), one end of the rubber stress plate is in contact fit with one side of the connecting plate (114), and the positioning straight rod (118) is symmetrically and fixedly connected to the circumferential direction of one side of the rubber stress plate (117) and is positioned in the groove of the positioning clamping block (111).
7. The apparatus as claimed in claim 6, further comprising a receiving mechanism (12), wherein the receiving mechanism (12) comprises a receiving frame (121), a force-receiving holding plate (122), a limiting connecting plate (123), a return spring (124) and a positioning lock (125), the receiving frame (121) is slidably inserted into one side of the bearing frame (72), the positioning lock (125) is symmetrically and rotatably connected to the inside of the receiving frame (121) and is engaged with the bearing frame (72), the return spring (124) is symmetrically connected to one side of the bearing frame (72), the force-receiving holding plate (122) is fixedly connected between the ends of the connecting return spring (124), and the limiting connecting plate (123) is rotatably connected between the ends of the force-receiving holding plate (122) and the inside of the bearing frame (72).
8. The quantitative watering device for the biological culture dish according to claim 7, further comprising a heating mechanism (13), wherein the heating mechanism (13) comprises positioning seats (131), a light-gathering cover (132) and a heating germicidal lamp (133), the positioning seats (131) are fixedly connected to one side of the inside of the incubator (2) at intervals, the light-gathering cover (132) is fixedly connected between one side of every two positioning seats (131) corresponding to the two sides, and the heating germicidal lamp (133) is fixedly connected to one side of the inside of the light-gathering cover (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369248.1A CN114042394A (en) | 2021-11-18 | 2021-11-18 | Be used for biological culture dish ration to add water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369248.1A CN114042394A (en) | 2021-11-18 | 2021-11-18 | Be used for biological culture dish ration to add water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114042394A true CN114042394A (en) | 2022-02-15 |
Family
ID=80210162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111369248.1A Pending CN114042394A (en) | 2021-11-18 | 2021-11-18 | Be used for biological culture dish ration to add water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114042394A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043728A (en) * | 2022-06-23 | 2022-09-13 | 福建省龙德新能源有限公司 | Synthesis method of ethyl trifluoroacetate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574873A (en) * | 2020-12-21 | 2021-03-30 | 郭向东 | Culture dish capable of automatically supplying nutrient solution for biological experiment |
| CN112623300A (en) * | 2021-01-07 | 2021-04-09 | 李利平 | Culture dish is filling equipment in batches for biological cultivation |
| CN213012897U (en) * | 2020-05-29 | 2021-04-20 | 诺莱生物医学科技有限公司 | Culture apparatus for cell preparation |
| CN112913583A (en) * | 2021-04-02 | 2021-06-08 | 北京金福腾科技有限公司 | Mushroom is planted and is used intelligent culture machine convenient to from disinfection |
| CN113171811A (en) * | 2021-04-20 | 2021-07-27 | 丘远斌 | Cabinet of placing of taking with being convenient for is cultivateed to biology |
| CN113318244A (en) * | 2021-05-08 | 2021-08-31 | 黄小玲 | Biological cultivation is with disinfection artificial containers that heats |
-
2021
- 2021-11-18 CN CN202111369248.1A patent/CN114042394A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213012897U (en) * | 2020-05-29 | 2021-04-20 | 诺莱生物医学科技有限公司 | Culture apparatus for cell preparation |
| CN112574873A (en) * | 2020-12-21 | 2021-03-30 | 郭向东 | Culture dish capable of automatically supplying nutrient solution for biological experiment |
| CN112623300A (en) * | 2021-01-07 | 2021-04-09 | 李利平 | Culture dish is filling equipment in batches for biological cultivation |
| CN112913583A (en) * | 2021-04-02 | 2021-06-08 | 北京金福腾科技有限公司 | Mushroom is planted and is used intelligent culture machine convenient to from disinfection |
| CN113171811A (en) * | 2021-04-20 | 2021-07-27 | 丘远斌 | Cabinet of placing of taking with being convenient for is cultivateed to biology |
| CN113318244A (en) * | 2021-05-08 | 2021-08-31 | 黄小玲 | Biological cultivation is with disinfection artificial containers that heats |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115043728A (en) * | 2022-06-23 | 2022-09-13 | 福建省龙德新能源有限公司 | Synthesis method of ethyl trifluoroacetate |
| CN115043728B (en) * | 2022-06-23 | 2023-04-21 | 福建省龙德新能源有限公司 | Synthesis method of ethyl trifluoroacetate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113144245B (en) | Liquid equipment is annotated in disinfection of culture dish for biological medicine | |
| CN114042394A (en) | Be used for biological culture dish ration to add water equipment | |
| CN110117539A (en) | A kind of animal and plant cells sterile culture vessel | |
| CN113101392A (en) | Department of stomatology apparatus soaks disinfecting equipment | |
| CN112569833A (en) | Calcium carbonate liquid agitated vessel is used in calcium carbonate production | |
| CN112553056A (en) | Culture dish capable of automatically supplying nutrient solution for biological experiment | |
| CN111567323B (en) | Mushroom liquid self-rotation type dosing filling machine | |
| CN112111401B (en) | Stem cell culture fluid preparation ware | |
| CN111924145A (en) | Aquarium fish fodder filling equipment | |
| CN114317199A (en) | Nutrient solution injection device for in-vitro culture of organisms | |
| CN115069138A (en) | Culture solution stirring mixing apparatus | |
| CN114717113A (en) | Cell culture bag for constant-current fluid infusion | |
| CN211838771U (en) | Edge painting machine | |
| CN112408583A (en) | Energy-saving environment-friendly aeration device and use method thereof | |
| CN208227905U (en) | A kind of full-automatic edible mushroom test tube racking machine | |
| CN215500465U (en) | Nutrient liquid drop irrigation device for winter jujube seedling cultivation | |
| CN110565302A (en) | Cloth dyeing equipment | |
| CN211587858U (en) | Automatic cleaning device for multiple culture dishes | |
| CN219201059U (en) | Biological tissue section dyeing device | |
| WO2017145775A1 (en) | Stirring mechanism of cell culture device, cell culture module, and cell culture device | |
| CN220886986U (en) | Beer canning equipment | |
| CN210127321U (en) | Precise liquid dropping machine | |
| CN220374836U (en) | Weighing and filling machine for filling seed coating agent | |
| CN219223118U (en) | Stirring fodder drying device | |
| CN220473154U (en) | Smear dyeing apparatus |
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 |