CN113648869A - Nutrient solution blending equipment for ophthalmologic nursing - Google Patents

Nutrient solution blending equipment for ophthalmologic nursing Download PDF

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Publication number
CN113648869A
CN113648869A CN202111113605.8A CN202111113605A CN113648869A CN 113648869 A CN113648869 A CN 113648869A CN 202111113605 A CN202111113605 A CN 202111113605A CN 113648869 A CN113648869 A CN 113648869A
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plate
nutrient solution
blending
sliding fit
box
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CN202111113605.8A
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Chinese (zh)
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陆瑶
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Individual
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Abstract

The invention belongs to the technical field of blending equipment, and particularly discloses nutrient solution blending equipment for ophthalmologic nursing, which comprises a blending box, the mixing mechanism is arranged in the blending box, a plurality of blending mechanisms are arranged at the top of the blending box at equal intervals, the adjusting mechanism comprises a U-shaped mounting plate, two sides of the mounting plate are fixedly connected with the top of the adjusting box through a fixing plate, the mounting plate is internally provided with a lifting plate which is vertical to the inner wall of the mounting plate and is in sliding fit with the inner wall, one side of the lifting plate is fixedly connected with a side plate, a second hydraulic cylinder parallel to the lifting plate is fixed on the side plate, the end part of the second hydraulic cylinder is vertically connected with an end plate, the top surface of the end plate slides back and forth along the bottom surface of the lifting plate through a sliding fit structure, a bottom plate in sliding fit with the mounting plate is vertically inserted into one side of the bottom of the mounting plate, and the ophthalmic nursing nutrient solution is convenient to blend various components of the ophthalmic nursing nutrient solution according to an accurate proportion.

Description

Nutrient solution blending equipment for ophthalmologic nursing
Technical Field
The invention belongs to the field of blending equipment, and particularly discloses nutrient solution blending equipment for ophthalmologic nursing.
Background
In the ophthalmic nursing, the liquid medicine or nutrient solution with different components is mixed and then taken by a patient, which is helpful for the recovery of the patient, the raw materials are required to be mixed according to a certain proportion when the raw materials are mixed, the proportion is inconvenient to set and adjust in the prior art, and therefore the effect of the mixed liquid medicine is inconvenient to control, so the improvement is required.
Disclosure of Invention
In view of the above, the present invention provides a nutrient solution dispensing apparatus for ophthalmic care, so as to solve the problems of the prior art.
In order to achieve the above purposes, the invention provides a nutrient solution blending device for ophthalmological care, which comprises a blending box, wherein a mixing mechanism is arranged in the blending box, a plurality of blending mechanisms are equidistantly arranged at the top of the blending box, each blending mechanism comprises a U-shaped mounting plate, two sides of each mounting plate are fixedly connected with the top of the blending box through fixing plates, a lifting plate is arranged in each mounting plate, each lifting plate is perpendicular to the inner wall of each mounting plate and is in sliding fit with the inner wall of each mounting plate, a side plate is fixedly connected to one side of each lifting plate, a second hydraulic cylinder parallel to each lifting plate is fixed on each side plate, an end plate is vertically connected to the end part of each second hydraulic cylinder, the top surface of each end plate slides back and forth along the bottom surface of each lifting plate through a sliding fit structure, a bottom plate in sliding fit with each mounting plate is vertically inserted on one side of the bottom of each mounting plate, one end of each bottom plate is in sliding fit with each end plate and slides up and down along the surface of each end plate through a sliding guide structure, the bottom plate is perpendicular to the end plate, a first through hole and a second through hole are formed in one end, close to the end plate, of the bottom plate, the bottom of the first through hole is connected with one end of a second connecting hose, the other end of the second connecting hose is connected with a liquid storage tank, the liquid storage tank is fixedly connected with the top of a blending tank, a liquid filling port is formed in the top surface of the liquid storage tank, an end cover is movably mounted on the liquid filling port, a second one-way valve is arranged at the joint of the second connecting hose and the first through hole and is opened towards the direction of the first through hole from the second connecting hose, the bottom of the second through hole is connected with one end of a first connecting hose, the other end of the first connecting hose is connected with the top of the blending tank, a first one-way valve is arranged at the joint of the first connecting hose and the second through hole and is opened towards the direction of the second through hole from the first connecting hose, the top of the lifting plate is vertically connected with the lower end of the connecting rod, the upper end of the connecting rod is vertically connected with the bottom surface of the connecting plate, two sides of the top surface of the connecting plate are vertically connected with first hydraulic cylinders, the first hydraulic cylinders are fixed on the supporting frame, and two sides of the supporting frame are fixedly connected with the top surface of the blending box.
In the above technical scheme, preferably, the sliding fit structure includes the guide rail that the bottom surface both sides of lifter plate all set up, the second guide rail is on a parallel with the second pneumatic cylinder, the cross-section of guide rail is the T shape, the top both sides of end plate all are equipped with the logical groove that matches with the guide rail shape, two the guide rail passes two logical grooves respectively and sliding fit with it.
In the above technical solution, preferably, the length of the end plate is equal to the height of the mounting plate, the length of the lifting plate is equal to the length of the mounting plate, and the length of the bottom plate is greater than the length of the lifting plate.
In the above technical scheme, preferably, a sliding sleeve is arranged on one side of the bottom of the mounting plate, and the bottom plate is inserted in the sliding sleeve and is in sliding fit with the sliding sleeve.
In the above technical scheme, preferably, the sliding guide structure includes a pipe, the pipe is U-shaped, two ends of the pipe are respectively arranged at two sides of the end plate and perpendicular to the lifting plate, one end of the pipe is vertically and fixedly connected with one end of the bottom surface of the bottom plate, an insertion rod in sliding fit with the pipe is inserted into the other end of the pipe, and the upper end of the insertion rod is vertically connected with the end of the second hydraulic cylinder.
In the above technical scheme, preferably, the sliding guide structure includes two magnetic blocks respectively disposed on two sides of the end portion of the bottom plate, magnetic stripes are vertically disposed on two sides of one surface of the end plate close to the bottom plate, and the magnetic blocks attract the magnetic stripes.
In the above technical solution, preferably, the mixing mechanism includes two rotating shafts that are parallel to each other, the outer wall of the blending tank is provided with a driving mechanism that drives the two rotating shafts to rotate synchronously, a plurality of stirring plates are fixed on the rotating shafts, and the stirring plates are annularly arrayed around the central axis of the rotating shafts.
In the above technical solution, preferably, the driving mechanism includes a motor, the motor is fixed on a bracket, the bracket is fixedly connected to an outer wall of the blending box, one end of each of the two rotating shafts extends to an outside of the blending box and is coaxially connected to a driving wheel, the two driving wheels are connected to each other through a driving belt, and an output shaft of the motor is coaxially connected to one end of one of the rotating shafts.
In the above technical scheme, preferably, the stirring plate is equidistantly provided with material passing ports, and the material passing ports are long.
In the above technical scheme, preferably, the middle of the bottom surface of the blending box is connected with a discharging pipe, the joint of the discharging pipe and the blending box is an arc transition edge, the discharging pipe is provided with a control valve, and four corners of the bottom surface of the blending box are vertically connected with support legs.
Compared with the prior art, the invention has the following beneficial effects: the invention is provided with a plurality of blending mechanisms, each of which can independently convey one liquid medicine component to the blending box, the position of the end plate can be adjusted through the second hydraulic cylinder, and the speed of conveying the liquid medicine in the up-and-down moving process of the lifting plate can be controlled by adjusting the distance between the position of the end plate and the mounting plate, namely the conveying proportion of different liquid medicines can be controlled, so that the proportion of various mixed liquid medicines can be accurately controlled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the backside structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a first structural schematic of the dispensing mechanism of the present invention;
FIG. 5 is a second schematic view of the dispensing mechanism of the present invention;
FIG. 6 is a schematic view of a third configuration of the dispensing mechanism of the present invention;
FIG. 7 is a fourth schematic view of the dispensing mechanism of the present invention;
FIG. 8 is a fifth structural schematic view of the dispensing mechanism of the present invention;
FIG. 9 is a sixth schematic view of the dispensing mechanism of the present invention;
fig. 10 is another schematic configuration of the dispensing mechanism of the present invention.
In the figure: the device comprises a blending tank 1, a liquid filling opening 2, an end cover 3, a liquid storage tank 4, a connecting rod 5, a connecting plate 6, a first hydraulic cylinder 7, a mounting plate 8, a supporting frame 9, a driving wheel 10, a driving belt 11, a motor 12, a support 13, a support leg 14, a discharge pipe 15, a control valve 16, a stirring plate 17, a material passing opening 18, a fixing plate 19, a first connecting hose 20, a second connecting hose 21, a rotating shaft 22, an arc transition edge 23, a lifting plate 24, a pipeline 25, an end plate 26, a bottom plate 27, a sliding sleeve 28, an inserted rod 29, a second hydraulic cylinder 30, an edge plate 31, a magnetic stripe 32, a guide rail 33, a first check valve 34, a second check valve 35, a through groove 36, a first through hole 37, a second through hole 38 and a magnetic block 39.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments disclosed below.
The nutrient solution blending device for ophthalmologic care shown in fig. 1-9 comprises a blending box 1, wherein a mixing mechanism is arranged in the blending box 1, the mixing mechanism comprises two rotating shafts 22 which are parallel to each other, a driving mechanism for driving the two rotating shafts 22 to synchronously rotate is arranged on the outer wall of the blending box 1, a plurality of stirring plates 17 are fixed on the rotating shafts 22, and the stirring plates 17 are annularly arrayed around the central axis of the rotating shafts 22. The driving mechanism comprises a motor 12, the motor 12 is fixed on a support 13, the support 13 is fixedly connected with the outer wall of the blending box 1, one end of each of two rotating shafts 22 extends out of the blending box 1 and is coaxially connected with a driving wheel 10, the two driving wheels 10 are connected through a driving belt 11, and an output shaft of the motor 12 is coaxially connected with one end of one rotating shaft 22. The stirring plate 17 is provided with material passing openings 18 at equal intervals, and the material passing openings 18 are long-strip-shaped. The middle of the bottom surface of the blending box 1 is connected with a discharge pipe 15, the joint of the discharge pipe 15 and the blending box 1 is an arc transition edge 23, the discharge pipe 15 is provided with a control valve 16, and four corners of the bottom surface of the blending box 1 are vertically connected with support legs 14.
Mixing mechanism is used for mixing the liquid medicine in allotment box 1, motor 12 passes through the wire and is connected with external power source, one of them pivot 22 of motor 12 drive rotates, transmission through drive wheel 10 and drive belt 11, two pivot 22 rotate in step, can stir the liquid medicine in allotment box 1 through stirring board 17, can promote the effect of stirring through setting up discharge gate 18, can discharge the liquid medicine that mixes through discharging pipe 15 after opening control valve 16.
The top of the allocation box 1 is equidistantly provided with a plurality of allocation mechanisms, each allocation mechanism comprises a U-shaped mounting plate 8, two sides of each mounting plate 8 are fixedly connected with the top of the allocation box 1 through fixing plates 19, lifting plates 24 are arranged in the mounting plates 8, the lifting plates 24 are perpendicular to the inner walls of the mounting plates 8 and are in sliding fit with the inner walls, one sides of the lifting plates 24 are fixedly connected with side plates 31, second hydraulic cylinders 30 parallel to the lifting plates 24 are fixed on the side plates 31, end plates 26 are perpendicularly connected to the end portions of the second hydraulic cylinders 30, the top surfaces of the end plates 26 slide back and forth along the bottom surfaces of the lifting plates 24 through sliding fit structures, a bottom plate 27 in sliding fit with the bottom portions is perpendicularly inserted into one side of the bottom of the mounting plates 8, one end of the bottom plate 27 is in sliding fit with the end plates 26 and slides up and down along the surfaces of the end plates 26 through sliding guide structures, the bottom plate 27 is perpendicular to the end plates 26, one end of the bottom plate 27 close to the end plates 26 is provided with a first through hole 37 and a second through hole 38, the bottom of the first through hole 37 is connected with one end of a second connecting hose 21, the other end of the second connecting hose 21 is connected with a liquid storage tank 4, the liquid storage tank 4 is fixedly connected with the top of the allocation box 1, the top surface of the liquid storage tank 4 is provided with a liquid filling port 2, an end cover 3 is movably arranged on the liquid filling port 2, a second one-way valve 35 is arranged at the joint of the second connecting hose 21 and the first through hole 37, the second one-way valve 35 is opened from the second connecting hose 21 to the direction of the first through hole 37, the bottom of the second through hole 38 is connected with one end of the first connecting hose 20, the other end of the first connecting hose 20 is connected with the top of the allocation box 1, a first one-way valve 34 is arranged at the joint of the first connecting hose 20 and the second through hole 38, the first one-way valve 34 is opened from the first connecting hose 20 to the direction of the second through hole 38, the top of the lifting plate 24 is vertically connected with the lower end of a connecting rod 5, the upper end of the connecting rod 5 is vertically connected with the bottom surface of the connecting plate 6, the top surface both sides of connecting plate 6 all are connected with first pneumatic cylinder 7 perpendicularly, and first pneumatic cylinder 7 is fixed on support frame 9, and the top surface of allotment case 1 is connected to the both sides fixed connection of support frame 9.
The inner wall of mounting panel 8, the upper surface of bottom plate 27, the lower surface of lifter plate 24 and the terminal surface cooperation of end plate 26 have constituteed a confined delivery space, when first pneumatic cylinder 7 drive lifter plate 24 upward movement, delivery space grow, second check valve 35 opens this moment, the liquid medicine in the liquid reserve tank 4 is inhaled in the delivery space through second connecting hose 21, when first pneumatic cylinder 7 drive lifter plate 24 downward movement, delivery space diminishes, first check valve 34 opens this moment, the liquid medicine in the delivery space passes through first connecting hose 20 and gets into allotment case 1, the liquid medicine volume of carrying directly correlates with the delivery space size change that lifter plate 24 reciprocated once and cause, the size change of delivery space is directly proportional with the distance between end plate 26 and the mounting panel 8 inner wall, consequently only need control the proportion of the distance between end plate 26 and the inner wall of mounting panel 8 among the allotment mechanism of difference and can control the liquid medicine that different allotment mechanisms carried The position of the end plate 26 can be adjusted by controlling the second hydraulic cylinder 30, so that the device can conveniently and accurately adjust the mixing ratio of different liquid medicines.
The length of the end plate 26 is equal to the height of the mounting plate 8, the length of the lifting plate 24 is equal to the length of the mounting plate 8, and the length of the bottom plate 27 is greater than the length of the lifting plate 24. A sliding sleeve 28 is arranged at one side of the bottom of the mounting plate 8, and the bottom plate 27 is inserted in the sliding sleeve 28 and is in sliding fit with the sliding sleeve 28. The structure of the adjusting mechanism can be more compact through the arrangement.
The sliding fit structure comprises guide rails 33 arranged on two sides of the bottom surface of the lifting plate 24, the second guide rail 33 is parallel to the second hydraulic cylinder 30, the cross section of the guide rail 33 is T-shaped, through grooves 36 matched with the guide rails 33 in shape are arranged on two sides of the top of the end plate 26, and the two guide rails 33 respectively penetrate through the two through grooves 36 and are in sliding fit with the through grooves. The guide rail 33 engages the through slot 36 to guide the second cylinder 30 as it drives the end plate 26 to slide along the bottom surface of the lifter plate 24, making the sliding more stable.
The sliding guide structure comprises a pipeline 25, the pipeline 25 is U-shaped, two ends of the pipeline 25 are respectively arranged at two sides of an end plate 26 and are perpendicular to the lifting plate 24, one end of the pipeline 25 is vertically and fixedly connected with one end of the bottom surface of a bottom plate 27, an inserting rod 29 in sliding fit with the other end of the pipeline 25 is inserted in the other end of the pipeline, and the upper end of the inserting rod 29 is vertically connected with the end part of a second hydraulic cylinder 30. When the second hydraulic cylinder 30 drives the end plate 26 to slide along the bottom surface of the lifting plate 24, the bottom plate 27 can simultaneously slide together by the engagement of the insertion rod 29 and the pipe 25, so that the end of the bottom plate 27 can be attached to the surface of the end plate 26, the sealing performance of the conveying space is maintained, and when the lifting plate 24 moves up and down, the insertion rod 29 freely slides in the end of the pipe 25, and the position of the bottom plate 27 is not affected.
Referring to fig. 10, as another preferred embodiment of the present invention, the only difference from the previous embodiment is that the sliding guide structure includes two magnetic blocks 39 respectively disposed at two sides of the end portion of the bottom plate 27, magnetic strips 32 are vertically disposed at two sides of one side of the end plate 26 close to the bottom plate 27, and the magnetic blocks 39 attract the magnetic strips 32. When the second hydraulic cylinder 30 drives the end plate 26 to slide along the bottom surface of the lifting plate 24, the magnetic blocks 39 are drawn through the magnetic strips 32, so that the bottom plate 27 can slide along with the end plate 26, the end part of the bottom plate 27 can be attached to the surface of the end plate 26, the sealing performance of a conveying space is kept, and when the lifting plate moves up and down, the magnetic blocks 39 slide along the surface of the magnetic strips 32 when the lifting plate 24 moves up and down, and the position of the bottom plate 27 is not influenced.
The theory of operation, every allotment mechanism carries a liquid medicine alone, and how much of the liquid medicine of carrying is relevant with the size of carrying the space, and the size of carrying the space is directly proportional with the distance between the middle part inner wall of end plate 26 and mounting panel 8, can control the proportion of carrying the liquid medicine through the distance between second pneumatic cylinder 30 control end plate 26 and the mounting panel 8 middle part inner wall, and easy operation and proportion are accurate, and the liquid medicine of carrying enters into allotment case 1 and mixes.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a nutrient solution allotment equipment for ophthalmology nursing, includes allotment box (1), be equipped with mixing mechanism in allotment box (1), its characterized in that, the top equidistance of allotment box (1) is equipped with a plurality of allotment mechanisms, allotment mechanism includes mounting panel (8) of U-shaped, the top of fixed plate (19) fixed connection allotment box (1) is passed through to the both sides of mounting panel (8), be equipped with lifter plate (24) in mounting panel (8), lifter plate (24) perpendicular to mounting panel's (8) inner wall and with it sliding fit, one side fixedly connected with sideboard (31) of lifter plate (24), be fixed with second pneumatic cylinder (30) parallel with lifter plate (24) on sideboard (31), the tip of second pneumatic cylinder (30) is connected with end plate (26) perpendicularly, the top surface of end plate (26) makes a round trip to slide along the bottom surface of lifter plate (24) through the sliding fit structure, the bottom plate (27) in sliding fit with the mounting plate (8) is vertically inserted into one side of the bottom of the mounting plate (8), one end of the bottom plate (27) is in sliding fit with the end plate (26) and slides up and down along the surface of the end plate (26) through a sliding guide structure, the bottom plate (27) is perpendicular to the end plate (26), one end, close to the end plate (26), of the bottom plate (27) is provided with a first through hole (37) and a second through hole (38), the bottom of the first through hole (37) is connected with one end of a second connecting hose (21), the other end of the second connecting hose (21) is connected with a liquid storage tank (4), the liquid storage tank (4) is fixedly connected with the top of a blending tank (1), the top surface of the liquid storage tank (4) is provided with a liquid filling opening (2), an end cover (3) is movably mounted on the liquid filling opening (2), and a second one-way valve (35) is arranged at the joint of the second connecting hose (21) and the first through hole (37), the second check valve (35) is opened from the second connecting hose (21) to the direction of the first through hole (37), the bottom of the second through hole (38) is connected with one end of the first connecting hose (20), the other end of the first connecting hose (20) is connected with the top of the blending box (1), a first one-way valve (34) is arranged at the joint of the first connecting hose (20) and the second through hole (38), the first check valve (34) is opened from the first connecting hose (20) to the direction of the second through hole (38), the top of the lifting plate (24) is vertically connected with the lower end of the connecting rod (5), the upper end of the connecting rod (5) is vertically connected with the bottom surface of the connecting plate (6), two sides of the top surface of the connecting plate (6) are vertically connected with first hydraulic cylinders (7), the first hydraulic cylinder (7) is fixed on a support frame (9), and two sides of the support frame (9) are fixedly connected with the top surface of the blending box (1).
2. The apparatus for dispensing a nutrient solution for ophthalmic care according to claim 1, wherein the sliding fit structure comprises a guide rail (33) disposed on both sides of the bottom surface of the lifting plate (24), the second guide rail (33) is parallel to the second hydraulic cylinder (30), the cross section of the guide rail (33) is T-shaped, the top of the end plate (26) is provided with a through slot (36) matching the shape of the guide rail (33), and the two guide rails (33) respectively pass through and are in sliding fit with the two through slots (36).
3. A nutrient solution dispensing apparatus for ophthalmic care according to claim 1, characterized in that the length of the end plate (26) is equal to the height of the mounting plate (8), the length of the lifting plate (24) is equal to the length of the mounting plate (8), and the length of the bottom plate (27) is greater than the length of the lifting plate (24).
4. The apparatus for dispensing a nutrient solution for ophthalmic care according to claim 1, wherein a sliding sleeve (28) is provided at one side of the bottom of the mounting plate (8), and the bottom plate (27) is inserted into and slidably engaged with the sliding sleeve (28).
5. The apparatus for dispensing a nutrient solution for ophthalmic care according to claim 1, wherein the sliding guide structure comprises a pipe (25), the pipe (25) is U-shaped, two ends of the pipe (25) are respectively arranged at two sides of the end plate (26) and perpendicular to the lifting plate (24), one end of the pipe (25) is vertically and fixedly connected with one end of the bottom surface of the bottom plate (27), an insertion rod (29) in sliding fit with the other end of the pipe (25) is inserted, and the upper end of the insertion rod (29) is vertically connected with the end of the second hydraulic cylinder (30).
6. The nutrient solution preparing apparatus for ophthalmology care according to claim 1, wherein the sliding guide structure comprises two magnetic blocks (39) respectively disposed at two sides of the end portion of the bottom plate (27), magnetic strips (32) are vertically disposed at two sides of one surface of the end plate (26) close to the bottom plate (27), and the magnetic blocks (39) attract the magnetic strips (32).
7. The apparatus for dispensing a nutrient solution for ophthalmic care according to claim 1, wherein the mixing mechanism comprises two rotating shafts (22) parallel to each other, the outer wall of the dispensing box (1) is provided with a driving mechanism for driving the two rotating shafts (22) to rotate synchronously, a plurality of stirring plates (17) are fixed on the rotating shafts (22), and the stirring plates (17) are annularly arrayed around the central axis of the rotating shafts (22).
8. The nutrient solution blending apparatus for ophthalmic care according to claim 7, wherein the driving mechanism comprises a motor (12), the motor (12) is fixed on a bracket (13), the bracket (13) is fixedly connected with the outer wall of the blending tank (1), one end of each of the two rotating shafts (22) extends out of the blending tank (1) and is coaxially connected with a driving wheel (10), the two driving wheels (10) are connected with each other through a driving belt (11), and the output shaft of the motor (12) is coaxially connected with one end of one of the rotating shafts (22).
9. The nutrient solution blending apparatus for ophthalmic care according to claim 7, wherein the stirring plate (17) is equidistantly provided with material passing openings (18), and the material passing openings (18) are long strips.
10. The nutrient solution blending apparatus for ophthalmic care according to claim 1, wherein a discharge pipe (15) is connected to the middle of the bottom surface of the blending tank (1), the junction of the discharge pipe (15) and the blending tank (1) is a circular arc transition edge (23), a control valve (16) is arranged on the discharge pipe (15), and four corners of the bottom surface of the blending tank (1) are vertically connected with support legs (14).
CN202111113605.8A 2021-09-23 2021-09-23 Nutrient solution blending equipment for ophthalmologic nursing Pending CN113648869A (en)

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Application Number Priority Date Filing Date Title
CN202111113605.8A CN113648869A (en) 2021-09-23 2021-09-23 Nutrient solution blending equipment for ophthalmologic nursing

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Application Number Priority Date Filing Date Title
CN202111113605.8A CN113648869A (en) 2021-09-23 2021-09-23 Nutrient solution blending equipment for ophthalmologic nursing

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CN113648869A true CN113648869A (en) 2021-11-16

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CN211754485U (en) * 2020-02-29 2020-10-27 日照铸福实业有限公司 Lost foam pipe fitting coating ratio mixing arrangement
CN212328042U (en) * 2020-04-25 2021-01-12 司志春 Nutrition branch of academic or vocational study is with nutrient solution blending device
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CN213254057U (en) * 2020-09-22 2021-05-25 乐至县人民医院 Pharmacy room dispensing device
CN112973566A (en) * 2021-05-13 2021-06-18 华智机械(烟台)有限公司 Combined medicine mixing device with liquid medicine proportioning structure
CN213467548U (en) * 2020-10-13 2021-06-18 江苏海事职业技术学院 Automatic proportioning device of liquid raw materials based on PLC

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474965A (en) * 1967-08-28 1969-10-28 Clarence B Coleman Liquid proportioning and metering pump system
JP2001028122A (en) * 1999-07-13 2001-01-30 Sony Corp Method and device for quantitatively supplying liquid material
CN107983243A (en) * 2017-12-19 2018-05-04 张寒露 A kind of reciprocating medical reagent mixed preparing device
CN208145794U (en) * 2018-03-02 2018-11-27 无锡东润电子材料科技有限公司 A kind of metering-type resin stirring device
CN211754096U (en) * 2019-12-30 2020-10-27 三佳泰克诺(天津)机械设备有限公司 Full-automatic liquid preparation system device
CN211754485U (en) * 2020-02-29 2020-10-27 日照铸福实业有限公司 Lost foam pipe fitting coating ratio mixing arrangement
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CN213254057U (en) * 2020-09-22 2021-05-25 乐至县人民医院 Pharmacy room dispensing device
CN213467548U (en) * 2020-10-13 2021-06-18 江苏海事职业技术学院 Automatic proportioning device of liquid raw materials based on PLC
CN112973566A (en) * 2021-05-13 2021-06-18 华智机械(烟台)有限公司 Combined medicine mixing device with liquid medicine proportioning structure

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Application publication date: 20211116