CN116788713B - Polypropylene metering tank for pharmacy - Google Patents
Polypropylene metering tank for pharmacy Download PDFInfo
- Publication number
- CN116788713B CN116788713B CN202311033626.8A CN202311033626A CN116788713B CN 116788713 B CN116788713 B CN 116788713B CN 202311033626 A CN202311033626 A CN 202311033626A CN 116788713 B CN116788713 B CN 116788713B
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- liquid
- polypropylene
- metering tank
- cavity
- liquid medicine
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- -1 Polypropylene Polymers 0.000 title claims abstract description 65
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 65
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 175
- 239000003814 drug Substances 0.000 claims abstract description 62
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims abstract description 7
- 238000011897 real-time detection Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 30
- 238000007667 floating Methods 0.000 claims description 24
- 238000003860 storage Methods 0.000 claims description 23
- 238000003973 irrigation Methods 0.000 claims description 22
- 230000002262 irrigation Effects 0.000 claims description 22
- 238000005507 spraying Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
- G01F23/58—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using mechanically actuated indicating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides a polypropylene metering tank for pharmacy, belonging to the technical field of metering tanks; including the polypropylene metering tank, the inside of polypropylene metering tank is equipped with the cavity, be equipped with in the polypropylene metering tank and be used for carrying out real-time detection's liquid level detection structure to the liquid level in the cavity, be equipped with the inlet that is linked together with the cavity on the polypropylene metering tank and the inlet's inlet end connection has the buffer structure that is used for buffering the liquid that gets into, the lower extreme of polypropylene metering tank is equipped with the discharge channel that links to each other with the cavity and is equipped with the seal structure who is used for carrying out sealedly to the feed end of discharge channel in the discharge channel. The invention has the advantages of monitoring and conveniently recording the injection amount of the liquid medicine, fully utilizing the space inside the polypropylene metering tank, buffering the liquid medicine during injection, preventing the generation of bubbles and the like.
Description
Technical Field
The invention relates to the technical field of metering tanks, in particular to a polypropylene metering tank for pharmacy.
Background
The metering tanks are divided into two main types of liquid metering and powder particle solid metering according to metering media, the classified metering tanks are divided into two main types of liquid metering and powder particle solid metering according to metering media, and the classified metering tanks are divided into two grades of common metering and accurate metering according to metering precision and the like.
The metering tank is often used in the pharmacy work, and the metering tank needs the staff to observe how much of liquid medicine capacity through the back flow of appointing when using, but when the volume in metering tank is great, when solution water level exceeded the highest observation water level of appointing back flow, the metering tank is inside still to exist the space, can continue to add, also be difficult to in time discover by the staff when the metering tank is filled up to cause the loss of liquid medicine. When the liquid medicine is directly injected into the metering tank in part of equipment, a large amount of bubbles are easily generated in the metering tank, so that the follow-up pharmacy is affected. And part of the equipment is downward convex at the bottom of the tank body, so that the equipment is inaccurate when recording after injecting the liquid medicine, thereby influencing the subsequent use.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the polypropylene metering tank for pharmacy, by arranging the liquid level detection structure and the sealing structure in a matched manner, the liquid injection of the polypropylene metering tank can be monitored, the liquid medicine can be prevented from escaping due to untimely observation, and inaccurate data record after the liquid medicine is placed can be avoided; through setting up the collocation setting of buffer structure and control structure, when a large amount of liquid medicine are annotated, can play the effect of buffering, avoid the liquid medicine to produce the bubble and influence the use of liquid medicine after the injection to cavity inside.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a polypropylene metering tank for pharmacy, includes the polypropylene metering tank, the inside of polypropylene metering tank is equipped with the cavity, be equipped with in the polypropylene metering tank and be used for carrying out real-time detection's liquid level detection structure to the liquid level in the cavity, be equipped with the inlet that is linked together with the cavity on the polypropylene metering tank and the inlet's inlet end connection has the buffer structure that is used for buffering the liquid that gets into, the lower extreme of polypropylene metering tank is equipped with the discharge channel that links to each other with the cavity and is equipped with the seal structure who is used for carrying out sealedly to the feed end of discharge channel in the discharge channel.
Preferably, the liquid level detection structure comprises a floating ball, the floating ball is arranged in the cavity, a guide rod connected with the polypropylene metering tank is arranged at the upper end of the polypropylene metering tank, and a connecting rod which can extend into the cavity and is connected with the floating ball is arranged in the guide rod.
Preferably, the bottommost end of the guide rod is connected with the floating ball through a positioning block, a plurality of protruding semi-spheres are arranged on the positioning block, a touch alarm corresponding to the protruding semi-spheres is arranged at the bottommost end of the guide rod, and scale marks can be arranged in the connecting rod.
Preferably, the buffer structure comprises a connecting pipe, a plurality of buffer plates connected with the pipe wall of the connecting pipe are arranged in the connecting pipe, and the buffer plates are continuously arranged and distributed on the inner wall of the connecting pipe.
Preferably, the buffer plate is composed of longitudinal buffer units, wherein the longitudinal buffer units are continuously and longitudinally arranged and distributed in a staggered interval manner; the longitudinal buffer unit consists of two shielding planes which are staggered and distributed at intervals, and a spring wire connected with the pipe wall of the connecting pipe is arranged between the two shielding planes.
Preferably, the liquid outlet end of the liquid inlet is also provided with a control structure for controlling liquid outlet, the control structure comprises a temporary storage box, the temporary storage box can be connected with the liquid inlet through a damping sealing rotating shaft and can rotate in a small range, a liquid spraying head and a drip irrigation head which are communicated with the inside of the temporary storage box are arranged below the temporary storage box, and the liquid spraying head and the drip irrigation head are respectively arranged at two sides of the temporary storage box; the liquid spraying of the liquid spraying head is controlled by an electromagnetic valve A, and the drip irrigation of the drip irrigation head is controlled by an electromagnetic valve B; the liquid inlet is internally provided with an electromagnetic valve C for controlling the liquid outlet of the liquid inlet; the starting and stopping of the electromagnetic valve A, the electromagnetic valve B and the electromagnetic valve C are controlled through a control panel.
Preferably, the sealing structure comprises a sealing cover connected with the discharging channel, and a sealing plug which moves up and down along the discharging channel and seals the discharging channel is arranged in the sealing cover.
Preferably, the outside of sealed lid is equipped with the locating part that is used for carrying out spacing to sealed lid, the outside of discharge channel is equipped with drain pipe A that is linked together with the discharge channel and drain pipe A's position is located the upper end of discharge channel, be equipped with in the sealed lid with the sealing plug link to each other and drive the sealing plug and carry out the adjusting screw who reciprocates.
Preferably, scale marks are respectively arranged in the outer part and the connecting rod of the polypropylene metering tank; a manhole is arranged outside the polypropylene metering tank; the upper end of the polypropylene metering tank is provided with a material injection pipe communicated with the cavity; the upper end of the cavity is provided with a grinder for grinding materials; the outside of polypropylene metering tank is equipped with the drawing liquid pump and the feed liquor end of drawing liquid pump links to each other with the cavity through the feed liquor pipe, the play liquid end of drawing liquid pump links to each other with the cavity through drain pipe B, drain pipe B's height is higher than the height of feed liquor pipe.
A method of using a polypropylene metering tank for pharmaceutical use, said method comprising:
step one: before use, the equipment needs to be cleaned, and attachments on the inner wall of the cavity are cleaned, so that the influence on the subsequent work is prevented;
step two: after cleaning, the equipment can be detected to prevent the occurrence of insufficient air tightness and the like; after the detection is finished, the process can be continued, and then the liquid outlet end of the liquid medicine for pharmacy in the preamble is connected with a connecting pipe;
step three: after the connection is finished, the liquid medicine can be injected into the cavity, after the liquid medicine enters along the connecting pipe, the liquid medicine flows along the buffer plate in an S shape and flows into the temporary storage box, and at the moment, the liquid can be sprayed out along the liquid spraying head by opening the liquid spraying head until the liquid medicine flows into the cavity;
step four: after a proper amount of liquid medicine is stored in the cavity, floating balls in the cavity float upwards along the guide rods until the floating balls float to the horizontal plane position of the liquid medicine, then the electromagnetic valve A is closed and the electromagnetic valve B is opened through the control panel, so that the liquid medicine can drop along the drip irrigation head, and the power of the electromagnetic valve B is cut off immediately after the convex semicircular balls on the floating balls touch and alarm with the touch alarm;
step five: after the polypropylene metering tank is shut down, the liquid medicine amount stored in the polypropylene metering tank can be calculated and stored, so that the subsequent use is convenient.
Compared with the prior art, the invention has at least the following beneficial effects:
according to the scheme, by arranging the liquid level detection structure and the sealing structure in cooperation, before liquid injection, liquid injection can be carried out in the cavity by moving the sealing plug to be in the same level as the bottom of the cavity, when a certain amount of liquid medicine is injected into the cavity, the floating ball floats to the horizontal plane of the liquid medicine, so that the connecting rod is driven to move upwards to a certain distance along the inside of the guide rod, at the moment, the liquid medicine can be calculated and the existing liquid medicine amount can be recorded through the scale marks on the connecting rod and the scale marks on the outer wall of the polypropylene metering tank, and the loss of the liquid medicine during liquid injection is avoided; when the liquid medicine surface exceeds the highest observed water level, the drip irrigation head in the control structure can be used for slowly drip irrigation until the convex semicircular ball is contacted with the touch alarm, so that an alarm is given out, and at the moment, the drip irrigation head is only required to be closed, so that the space of the cavity in the polypropylene metering tank can be fully utilized.
Through setting up buffer structure and control structure 'S collocation setting, before the liquid medicine is poured into to the cavity, the liquid medicine flows along the inside shielding plane of connecting pipe and is S type shape and flow to can cushion the speed when the liquid medicine flows, and after flowing to the temporary storage box, through the liquid spray head with drip irrigation the discharge of head, can greatly reduced the liquid medicine produces the probability of bubble when flowing, can play the absorbing effect to inside fractional bubble through the spring wire that sets up, be used for reducing the inside bubble' S of cavity production.
In summary, the invention has the advantages of monitoring and conveniently recording the injection amount of the liquid medicine, fully utilizing the space inside the polypropylene metering tank, playing a role of buffering when the liquid medicine is injected, preventing the generation of bubbles, and the like.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of the interior of FIG. 1 according to the present invention;
FIG. 3 is a schematic cross-sectional view of a cushioning structure of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;
FIG. 5 is a schematic view showing the structural cooperation between the floating ball and the guide rod according to the present invention;
FIG. 6 is a schematic diagram of a touch alarm circuit.
[ reference numerals ]
1. A polypropylene metering tank; 2. a cavity; 3. a liquid level detection structure; 4. a liquid inlet; 5. a buffer structure; 6. a discharge channel; 7. a sealing structure; 8. a floating ball; 9. a guide rod; 10. a connecting rod; 11. a positioning block; 12. protruding a semicircle sphere; 13. touching an alarm; 15. a connecting pipe; 16. a buffer plate; 17. a longitudinal buffer unit; 18. shielding a plane; 19. a spring wire; 20. sealing cover; 21. a sealing plug; 22. a liquid outlet pipe A; 23. a manhole; 24. a material injection pipe; 25. a grinder; 26. a liquid inlet pipe; 27. a liquid outlet pipe B; 28. a temporary storage box; 29. damping sealing the rotating shaft; 30. a liquid ejecting head; 31. a drip irrigation head; 32. a solenoid valve A; 33. a solenoid valve B; 34. a control structure; 35. a solenoid valve C; 36. a limiting piece; 37. adjusting a screw; 38. and (5) a liquid pump.
Specific structures and devices are labeled in the drawings to enable s to clearly practice the embodiments of the invention, but this is for illustrative purposes only and is not intended to limit the invention to the specific structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.
Detailed Description
The invention provides a polypropylene metering tank for pharmacy, which is described in detail below with reference to the accompanying drawings and specific examples. While the invention has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the invention specifically.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in fig. 1 to 6, an embodiment of the present invention provides a polypropylene metering tank for pharmaceutical use, which comprises a polypropylene metering tank 1, wherein a cavity 2 is arranged in the polypropylene metering tank 1, a liquid level detection structure 3 for detecting the liquid level in the cavity 2 in real time is arranged in the polypropylene metering tank 1, a liquid inlet 4 communicated with the cavity 2 is arranged on the polypropylene metering tank 1, a buffer structure 5 for buffering the entered liquid is connected with the liquid inlet end of the liquid inlet 4, a discharging channel 6 connected with the cavity 2 is arranged at the lower end of the polypropylene metering tank 1, a sealing structure 7 for sealing the feeding end of the discharging channel 6 is arranged in the discharging channel 6, and scale marks are respectively arranged on the outside of the polypropylene metering tank 1 and in a connecting rod 10; a manhole 23 is arranged outside the polypropylene metering tank 1; the upper end of the polypropylene metering tank 1 is provided with a material injection pipe 24 communicated with the cavity 2; the upper end of the cavity 2 is provided with a grinder 25 for grinding materials; the outside of the polypropylene metering tank 1 is provided with a liquid pump 38, the liquid inlet end of the liquid pump 38 is connected with the cavity 2 through a liquid inlet pipe 26, the liquid outlet end of the liquid pump 38 is connected with the cavity 2 through a liquid outlet pipe B27, the height of the liquid outlet pipe B27 is higher than that of the liquid inlet pipe 26, the liquid level detection structure 3 comprises a floating ball 8, the floating ball 8 is arranged in the cavity 2, the upper end of the polypropylene metering tank 1 is provided with a guide rod 9 connected with the polypropylene metering tank 1, the guide rod 9 is internally provided with a connecting rod 10 which can extend into the cavity 2 and is connected with the floating ball 8, the lowest end of the guide rod 9 is connected with the floating ball 8 through a positioning block 11, the positioning block 11 is provided with a plurality of convex semi-spheres 12, the lower extreme of guide bar 9 is equipped with the touching alarm 13 corresponding with protruding semicircle ball 12, can be equipped with the scale mark in the connecting rod 10, seal structure 7 includes the sealed lid 20 that links to each other with discharge channel 6, be equipped with in the sealed lid 20 and carry out the sealing plug 21 that reciprocates and seal discharge channel 6 along discharge channel 6, the outside of sealed lid 20 is equipped with the locating part 36 that is used for carrying out spacing to sealed lid 20, the outside of discharge channel 6 is equipped with the drain pipe A22 that is linked together with discharge channel 6 and the position of drain pipe A22 is located the upper end of discharge channel 6, be equipped with in the sealed lid 20 with sealing plug 21 continuous and drive sealing plug 21 and carry out the adjusting screw 37 that reciprocates.
Through the cooperation of above-mentioned structure, can seal the discharge channel 6 of cavity 2 bottom through the seal structure 7 that sets up, later annotate liquid to cavity 2, wait to annotate after the highest observation face of liquid to polypropylene metering tank 1, continue annotating the liquid, until the protrusion semicircle ball 12 in the liquid level detection structure 3 contacts with touching alarm 13 and report to the police after, shut down annotating the liquid, can calculate the volume of depositing the liquid medicine this time through the scale mark on connecting rod 10 and the scale mark of the highest observation face of polypropylene metering tank 1 this time, thereby register and input the numerical value in real time for the liquid medicine surplus that personnel used on the same day.
As shown in fig. 1, 3 and 4, in the present embodiment, the buffer structure 5 includes a connecting pipe 15, a plurality of buffer plates 16 connected to the pipe wall of the connecting pipe 15 are disposed inside the connecting pipe 15, the buffer plates 16 are arranged and distributed on the inner wall of the connecting pipe 15 in a continuous manner, the buffer plates 16 are composed of longitudinal buffer units 17, and the longitudinal buffer units 17 are arranged in a continuous longitudinal manner and distributed in a staggered interval manner; the longitudinal buffer unit 17 is composed of two shielding planes 18 which are staggered and distributed at intervals, a spring wire 19 connected with the pipe wall of the connecting pipe 15 is further arranged between the two shielding planes 18, a liquid outlet end of the liquid inlet 4 is further provided with a control structure 34 for controlling liquid outlet, the control structure 34 comprises a temporary storage box 28, the temporary storage box 28 can be connected with the liquid inlet 4 through a damping sealing rotating shaft 29 and can rotate in a small range, a liquid spraying head 30 and a drip irrigation head 31 which are communicated with the inside of the temporary storage box 28 are arranged below the temporary storage box 28, and the liquid spraying head 30 and the drip irrigation head 31 are respectively arranged at two sides of the temporary storage box 28; the liquid spraying of the liquid spraying head 30 is controlled by the electromagnetic valve A32, and the drip irrigation of the drip irrigation head 31 is controlled by the electromagnetic valve B33; the liquid inlet 4 is internally provided with an electromagnetic valve C35 for controlling the liquid outlet of the liquid inlet 4; the start and stop of the solenoid valve A32, the solenoid valve B33 and the solenoid valve C35 are controlled by a control panel.
Through the cooperation of structures such as buffer structure 5 and control structure 34, before the liquid medicine pours into cavity 2 into, the liquid medicine flows along the inside shielding plane 18 of connecting pipe 15 and is S type shape and flows to can cushion the speed when the liquid medicine flows, and in flowing to temporary storage box 28 after, through the discharge of hydrojet head 30 and drip irrigation head 31, the probability that produces the bubble when can greatly reduced liquid medicine flows can play the absorbing effect to inside fractional bubble through the spring wire 19 that sets up, be used for reducing the inside bubble of cavity 2 production.
As shown in fig. 1 to 6, comprising:
step one: before use, the equipment needs to be cleaned, and attachments on the inner wall of the cavity 2 are cleaned, so that the influence on the subsequent work is prevented;
step two: after cleaning, the equipment can be detected to prevent the occurrence of insufficient air tightness and the like; after the detection is finished, the process can be continued, and then the liquid outlet end of the liquid medicine for pharmacy in the preamble is connected with a connecting pipe 15;
step three: after the connection is completed, the liquid medicine can be injected into the cavity 2, after the liquid medicine enters along the connecting pipe 15, the liquid medicine flows along the buffer plate 16 in an S shape and flows into the temporary storage box 28, and at the moment, the liquid can be ejected along the liquid ejecting head 30 by opening the liquid ejecting head 30 until the liquid medicine flows into the cavity 2;
step four: after a proper amount of liquid medicine is stored in the hollow cavity 2, the floating ball 8 in the hollow cavity 2 floats upwards along the guide rod 9 until the floating ball floats to the horizontal plane position of the liquid medicine, then the electromagnetic valve A32 is closed and the electromagnetic valve B33 is opened through the control panel, so that the liquid medicine can drop along the drip irrigation head 31 until the convex semicircular ball 12 on the floating ball 8 is contacted with the touch alarm 13 and alarms, and then the electromagnetic valve B33 is closed by the Gama;
step five: after the polypropylene metering tank 1 is shut down, the liquid medicine amount stored in the polypropylene metering tank 1 can be calculated and stored, so that the subsequent use is convenient.
According to the technical scheme provided by the invention, through the collocation of the buffer structure and the control structure, before the liquid medicine is injected into the cavity, the liquid medicine flows along the shielding plane inside the connecting pipe and flows in an S-shaped shape, so that the speed of the liquid medicine flowing can be buffered, after the liquid medicine flows into the temporary storage box, the probability of generating bubbles during the liquid medicine flowing can be greatly reduced through the discharge of the liquid spraying head and the drip irrigation head, and the effect of adsorbing small part of bubbles inside can be achieved through the arranged spring wire, so that the generation of bubbles inside the cavity is reduced.
Then, the discharging channel at the bottom of the cavity can be sealed through the arranged sealing structure, then liquid is injected into the cavity, after the liquid is injected to the highest observation surface of the polypropylene metering tank, the liquid injection is continued until the convex semicircle in the liquid level detection structure is in contact with the touch alarm and gives an alarm, the liquid injection is stopped, and at the moment, the quantity of the stored liquid medicine can be calculated through the scale mark on the connecting rod and the scale mark of the highest observation surface of the polypropylene metering tank, so that the residual liquid medicine used by the current day is registered in real time and a numerical value is recorded.
The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention. In the following description of preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (5)
1. The utility model provides a polypropylene metering tank for pharmacy, includes the polypropylene metering tank, its characterized in that, the inside of polypropylene metering tank is equipped with the cavity, be equipped with the liquid level detection structure that is used for carrying out real-time detection to the liquid level in the cavity in the polypropylene metering tank, be equipped with the inlet that is linked together with the cavity on the polypropylene metering tank and the inlet end connection of inlet have the buffer structure that is used for carrying out buffering to the liquid that gets into, the lower extreme of polypropylene metering tank is equipped with the discharge channel that links to each other with the cavity and is equipped with the seal structure that is used for carrying out the seal to the feed end of discharge channel in the discharge channel;
the liquid level detection structure comprises a floating ball, the floating ball is arranged in the cavity, a guide rod connected with the polypropylene metering tank is arranged at the upper end of the polypropylene metering tank, and a connecting rod which extends into the cavity and is connected with the floating ball is arranged in the guide rod; the bottommost end of the guide rod is connected with the floating ball through a positioning block, a plurality of protruding semi-spheres are arranged on the positioning block, a touch alarm corresponding to the protruding semi-spheres is arranged at the bottommost end of the guide rod, and scale marks are arranged in the connecting rod;
the liquid outlet end of the liquid inlet is also provided with a control structure for controlling liquid outlet, the control structure comprises a temporary storage box, the temporary storage box is connected with the liquid inlet through a damping sealing rotating shaft and rotates in a small amplitude, a liquid spraying head and a drip irrigation head which are communicated with the inside of the temporary storage box are arranged below the temporary storage box, and the liquid spraying head and the drip irrigation head are respectively arranged at two sides of the temporary storage box; the liquid spraying of the liquid spraying head is controlled by an electromagnetic valve A, and the drip irrigation of the drip irrigation head is controlled by an electromagnetic valve B; the liquid inlet is internally provided with an electromagnetic valve C for controlling the liquid outlet of the liquid inlet; the start and stop of the electromagnetic valve A, the electromagnetic valve B and the electromagnetic valve C are controlled by a control panel;
the sealing structure comprises a sealing cover connected with the discharging channel, and a sealing plug which moves up and down along the discharging channel and seals the discharging channel is arranged in the sealing cover;
the sealing cover is internally provided with an adjusting screw rod which is connected with the sealing plug and drives the sealing plug to move up and down;
and scale marks are respectively arranged on the outer part of the polypropylene metering tank and in the connecting rod.
2. The polypropylene metering tank for pharmaceutical use according to claim 1, wherein the buffer structure comprises a connecting pipe, wherein a plurality of buffer plates connected with the pipe wall of the connecting pipe are arranged in a continuous arrangement on the inner wall of the connecting pipe.
3. The polypropylene metering tank for pharmaceutical use according to claim 2, wherein the buffer plate is composed of longitudinal buffer units which are continuously longitudinally arranged and distributed in a staggered interval; the longitudinal buffer unit consists of two shielding planes which are staggered and distributed at intervals, and a spring wire connected with the pipe wall of the connecting pipe is arranged between the two shielding planes.
4. A polypropylene metering tank for pharmaceutical use according to claim 3, wherein a manhole is provided outside the metering tank; the upper end of the metering tank is provided with a material injection pipe communicated with the cavity; the upper end of the cavity is provided with a grinder for grinding materials; the outside of the metering tank is provided with a liquid suction pump, the liquid inlet end of the liquid suction pump is connected with the cavity through a liquid inlet pipe, the liquid outlet end of the liquid suction pump is connected with the cavity through a liquid outlet pipe B, and the height of the liquid outlet pipe B is higher than that of the liquid inlet pipe.
5. The method of using a polypropylene metering tank for pharmaceutical use according to claim 4, wherein the method comprises:
step one: before use, the equipment needs to be cleaned, and attachments on the inner wall of the cavity are cleaned up, so that the influence on the subsequent work is prevented;
step two: after cleaning, detecting the equipment to prevent insufficient air tightness; after the detection is finished, continuing, and then connecting a liquid outlet end of the liquid medicine for pharmacy in the preamble with a connecting pipe;
step three: after the connection is finished, the sealing plug is moved to be in the same level as the bottom of the cavity, then the liquid medicine is injected into the cavity, after the liquid medicine enters along the connecting pipe, the liquid medicine flows along the buffer plate in an S shape and flows into the temporary storage box, and at the moment, the liquid is sprayed out along the liquid spraying head by opening the liquid spraying head until the liquid flows into the cavity;
step four: after a proper amount of liquid medicine is stored in the cavity, floating balls in the cavity float upwards along the guide rod until the floating balls float to the horizontal plane position of the liquid medicine, then the electromagnetic valve A is closed and the electromagnetic valve B is opened through the control panel, so that the liquid medicine drops along the drip irrigation head, and the power of the electromagnetic valve B is cut off by the immediately after the convex semi-sphere on the floating ball touches the touch alarm and alarms;
step five: after the polypropylene metering tank is shut down, the liquid medicine amount stored in the polypropylene metering tank is calculated and stored, so that the subsequent use is convenient.
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| CN116788713B true CN116788713B (en) | 2023-12-01 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203439478U (en) * | 2013-07-30 | 2014-02-19 | 宜兴市华联化工有限公司 | Micro raw material dropwise adding device |
| CN206818272U (en) * | 2017-06-15 | 2017-12-29 | 内蒙古凯旋消毒制品有限公司 | Dosing-stabilized sodium chlorite dosing tank |
| CN209262661U (en) * | 2018-09-30 | 2019-08-16 | 重庆宏林气体有限公司 | Carbon dioxide purification filling control device |
| CN110327507A (en) * | 2019-07-02 | 2019-10-15 | 聂爱青 | It is a kind of with the infusion apparatus for steeping function of cooling down |
| CN211469508U (en) * | 2019-12-09 | 2020-09-11 | 贵州远大钙业有限责任公司 | Storage tank is used in production of safe type calcium oxide |
| CN212126274U (en) * | 2020-05-18 | 2020-12-11 | 中盐江西兰太化工有限公司 | Electrolyte buffer tank for producing sodium chlorate |
| CN213084190U (en) * | 2020-07-02 | 2021-04-30 | 佛山市顺德区正宇饲料有限公司 | An animal feed storage device |
| CN213949412U (en) * | 2020-12-01 | 2021-08-13 | 上海雪峰分子筛有限公司 | Molecular sieve unloading buffer tank |
| CN216510506U (en) * | 2021-12-30 | 2022-05-13 | 安徽华辰制药有限公司 | Novel metering tank for pharmacy |
| CN218401893U (en) * | 2022-11-07 | 2023-01-31 | 宜宾凌跃科技有限公司 | Strong storage facilities of leakproofness for coolant liquid production |
| CN219064633U (en) * | 2022-11-11 | 2023-05-23 | 山东青科农牧发展有限公司 | Dedicated novel vacuum metering tank of polypropylene |
-
2023
- 2023-08-17 CN CN202311033626.8A patent/CN116788713B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203439478U (en) * | 2013-07-30 | 2014-02-19 | 宜兴市华联化工有限公司 | Micro raw material dropwise adding device |
| CN206818272U (en) * | 2017-06-15 | 2017-12-29 | 内蒙古凯旋消毒制品有限公司 | Dosing-stabilized sodium chlorite dosing tank |
| CN209262661U (en) * | 2018-09-30 | 2019-08-16 | 重庆宏林气体有限公司 | Carbon dioxide purification filling control device |
| CN110327507A (en) * | 2019-07-02 | 2019-10-15 | 聂爱青 | It is a kind of with the infusion apparatus for steeping function of cooling down |
| CN211469508U (en) * | 2019-12-09 | 2020-09-11 | 贵州远大钙业有限责任公司 | Storage tank is used in production of safe type calcium oxide |
| CN212126274U (en) * | 2020-05-18 | 2020-12-11 | 中盐江西兰太化工有限公司 | Electrolyte buffer tank for producing sodium chlorate |
| CN213084190U (en) * | 2020-07-02 | 2021-04-30 | 佛山市顺德区正宇饲料有限公司 | An animal feed storage device |
| CN213949412U (en) * | 2020-12-01 | 2021-08-13 | 上海雪峰分子筛有限公司 | Molecular sieve unloading buffer tank |
| CN216510506U (en) * | 2021-12-30 | 2022-05-13 | 安徽华辰制药有限公司 | Novel metering tank for pharmacy |
| CN218401893U (en) * | 2022-11-07 | 2023-01-31 | 宜宾凌跃科技有限公司 | Strong storage facilities of leakproofness for coolant liquid production |
| CN219064633U (en) * | 2022-11-11 | 2023-05-23 | 山东青科农牧发展有限公司 | Dedicated novel vacuum metering tank of polypropylene |
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| CN116788713A (en) | 2023-09-22 |
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