CN115266214B - Sampling equipment and method for detecting drug property of Qixuekang oral liquid - Google Patents
Sampling equipment and method for detecting drug property of Qixuekang oral liquid Download PDFInfo
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- CN115266214B CN115266214B CN202210984226.4A CN202210984226A CN115266214B CN 115266214 B CN115266214 B CN 115266214B CN 202210984226 A CN202210984226 A CN 202210984226A CN 115266214 B CN115266214 B CN 115266214B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention relates to the technical field of liquid medicine detection and sampling, in particular to sampling equipment and a sampling method for detecting the drug property of Qixuekang oral liquid. According to the invention, the stirring mechanism and the liquid taking set are combined for use, the precipitate at the bottom of the pharmaceutical barrel is lifted when the stirring plate of the stirring mechanism rotates, then the particulate matter component in the liquid medicine is uniformly dispersed by the liquid separation net, and then the liquid medicine is taken out for inspection by transferring the liquid taking boxes in the liquid taking set into the liquid medicine, so that the accuracy of the liquid medicine taking detection is improved, and the liquid medicine taking device has practical value.
Description
Technical Field
The invention relates to the technical field of liquid medicine detection and sampling, in particular to sampling equipment and a sampling method for detecting the drug property of Qixuekang oral liquid.
Background
The qi-blood recovery oral liquid has the main functions of tonifying qi and nourishing blood, and strengthening body resistance and consolidating constitution. Is mainly used for treating qi and blood deficiency of anemia patients. The medicine is composed of four medicinal components, namely pseudo-ginseng, astragalus root, ginseng and arrowroot. The Chinese medicine includes Chinese medicine material, chinese medicine decoction pieces and Chinese patent medicine, and has raised detection effect on heavy metal, harmful element, toxic component, residual solvent, mycotoxin, biological safety, etc. The detection items of the traditional Chinese medicine are numerous, and mainly have the aspects of chemistry, physics, microorganisms and the like, and the preparation of the detection items is beneficial to the quality assurance of the traditional Chinese medicine.
The application number is CN202022011346.5 discloses a multi-point liquid sampler with adjustable sampling cup height, three sampling cups can be installed on the sampler at one time, and 3 point positions of liquid can be taken at one time to take samples. This design allows for the use of one sampler to address the sampling of liquids of various depths.
However, the pharmaceutical barrel is used for storing the tablet for a while after stirring, mixing and heating, and for a long time even after the tablet is discharged from the collecting barrel, so that the pharmaceutical effect can be confirmed by multiple detection. In the process of storage, the medicine liquid can be layered and precipitated, if the existing sampler is directly used for sampling, even if the medicine liquid with different depths can be taken out, the quantity of particle components in the medicine liquid is different, the detected medicine property is different, and the medicine liquid is unfavorable for accurately detecting the medicine liquid property in the medicine barrel.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide sampling equipment and a sampling method for detecting the drug property of qi-blood recovery oral liquid so as to solve the problems in the prior art.
The invention provides sampling equipment for detecting the drug property of Qixuekang oral liquid, which comprises a stirring mechanism and a liquid taking group positioned on a central shaft of the stirring mechanism, wherein the stirring mechanism comprises a supporting pipe which is vertically arranged, an expanding frame which is concentric with the supporting pipe, a liquid stirring plate and a liquid separating net which are vertically and alternately arranged along the outer side of the expanding frame, the expanding frame is formed by sleeving a plurality of half ring pipes end to end, elastic strips are inserted between the head and the tail of each half ring pipe, the half ring pipes are arranged at intervals along the central shaft of the supporting pipe, a pair of stay wires are arranged between the middle parts of the two half ring pipes positioned at the upper end and the lower end, the outer ends of the pair of stay wires are fixedly connected with two half ring pipes on the same layer respectively, each pair of stay wires are wound on the supporting pipe, and the bottom ends of the supporting pipe are rotationally connected with a chassis;
the liquid taking set comprises a plurality of liquid taking boxes which are coaxially arranged, a sealing cover which is in threaded connection with the top end of the liquid taking box, an automatic ejecting rubber plug which is embedded in the center of the top of the sealing cover, and a rotating rod which is used for driving the liquid taking boxes and the sealing cover to rotate in and out of a supporting pipe, wherein a plurality of box storage cavities are formed in the front side surface of the supporting pipe at equal intervals, a rod groove which is connected with the rotating rod in a clamping mode is formed in one side of the supporting pipe and is located on the side edge of the box storage cavity, and fixing rings which are inserted with the rotating rod are arranged at the two ends of the rod groove and are arranged on the upper side and the lower side of the supporting pipe.
As a further improvement of the technical scheme, the sealing device further comprises a liquid passing group for opening the sealing cover, wherein the liquid passing group comprises a poking column which rotates around a central shaft of the stay tube and is vertically arranged, a plurality of box passing parts which are arranged at intervals on the same side of the poking column and used for pressing down the rubber plug, a guide part used for guiding the poking column to rotate and a path part used for guiding the poking column to move upwards.
As a further improvement of the technical scheme, the through box part is of an arc structure, one end of the through box part is tightly sleeved with the poking column, and the other end of the through box part is vertically spliced with the pressing column.
As the further improvement of this technical scheme, the guide is circular arc strip structure and its upper and lower face and the inside of lateral surface are linked together, the slider has been cup jointed to the inside of guide, the slider is T type structure and its middle section is the level setting, the middle section outer end of slider is equipped with the ring that cup joints with dialling the post slip.
As a further improvement of the technical scheme, the path piece is of an arc plate structure and is of a backward inclined plane towards the side end of the box storage cavity, a rack is welded on the backward inclined plane of the path piece, the poking column is positioned above the inner side of the box through piece and is radially inserted with a gear, and the gear is meshed with the rack.
As a further improvement of the technical scheme, connecting pipes are welded between the middle parts of the semi-ring pipes which are arranged at intervals, the middle parts of the two semi-ring pipes which are positioned at the upper part and the lower part are radially welded with sleeves, and one end of the stay wire is connected with a lug in a fastening way and the lug is tightly clamped with the inner end of the sleeve.
As a further improvement of the technical scheme, swivel rings are sleeved at the upper end and the lower end of the stay tube, insertion tubes are symmetrically welded at the two radial sides of the swivel rings, the insertion tubes are inserted with the sleeve tubes, a push spring is sleeved at the outer side of the outer end of the stay wire, and a wire slot is formed in the outer side of the upper end and the lower end of the stay tube.
As the further improvement of this technical scheme, the liquid through hole has been seted up at the top surface center of closing cap, the bottom mouth inside of closing cap has inlayed the riding ring, the rubber buffer is step axle construction and its big footpath end center inlays and is equipped with the cylinder of pegging graft with the riding ring, and the cylinder outside cover is equipped with the pressure spring, the dwang is located a plurality of box chamber top one side and is fracture form and fracture upper and lower extreme outside welding and have the connecting piece, dwang fracture department bottom surface is equipped with the cover post, get the top one side welding of liquid box and have the lantern ring that cup joints with the cover post.
As the further improvement of this technical scheme, the top welding of stay tube has and is annular turning handle, the inside of turning handle is provided with decides the handle group, decide the handle group including running through the spacing of turning handle hypomere and the spring that spacing top surface symmetry set up, the spacing is U type and its both ends are equipped with the pin with the sleeve pipe joint down, the top of spring bonds there is the fixed column.
On the other hand, the invention also provides a sampling method for detecting the drug property of the Qixuekang oral liquid, which comprises the following steps:
s1, fixedly connecting a plurality of liquid taking boxes with a sealing cover, and sleeving the liquid taking boxes on a rotating rod;
s2, holding the rotating handle and placing the supporting tube into a pharmaceutical barrel;
s3, lifting the limiting frame and rotating the rotating handle to release a pair of pull wires according to the inner diameter of the pharmaceutical barrel, and separating and expanding the two groups of semi-ring pipes under the resilience force of the push springs;
s4, loosening the limiting frame to enable the pins to clamp the sleeve, namely, holding the rotating handle to rotate so as to drive the liquid stirring plates and the liquid separating net to rotate in the liquid medicine and stir the sediment uniformly;
s5, then, the rotating rod is shifted to drive the liquid taking boxes to rotate out of the box storage cavity;
s6, rotating the poking column to drive the through box part to roll down along with the gear on the path part, so that the pressing column is inserted into the liquid through hole, and then opening the sealing cover, namely, the liquid medicine is poured into the liquid taking box and is collected;
s7, after the liquid taking box is filled, the rotary shifting column drives the pressing column to be separated from the sealing cover;
s8, taking out the whole support tube, and pulling out the liquid taking boxes one by one, so that detection can be taken away.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the sampling equipment and the sampling method for detecting the drug property of the Qixuekang oral liquid, through the combination of the stirring mechanism and the liquid taking set, the precipitate at the bottom of the pharmaceutical barrel is lifted when the stirring plate of the stirring mechanism rotates, and then the particulate matters in the liquid medicine are uniformly dispersed by the liquid separation net, so that the particulate matters are dispersed and uniformly dispersed in the pharmaceutical barrel, and then the liquid medicine is taken out for inspection by transferring a plurality of liquid taking boxes in the liquid taking set into the liquid medicine, thereby being beneficial to improving the accuracy of the liquid medicine taking detection and having practical value.
2. According to the sampling equipment and the sampling method for detecting the drug property of the Qixuekang oral liquid, through the set liquid passing group, the through box part is driven to rotate to the upper part of the sealing cover by utilizing the rotation of the poking column, and meanwhile, the outer end of the through box part is contacted with the rubber plug in the sealing cover by the guide of the path part, so that the sealing cover is opened, the liquid taking box is enabled to automatically fill with liquid medicine, and the sampling equipment is convenient to operate and reasonable in structure.
3. In the sampling equipment and the sampling method for detecting the drug property of the Qixuekang oral liquid, the liquid taking box and the sealing cover are in a closed state under normal conditions, so that leakage in the carrying process is effectively avoided, and the sending and detecting work is safe and smooth.
4. According to the sampling equipment and the sampling method for detecting the drug property of the Qixuekang oral liquid, through the arranged expanding frame, the stay wire is wound and released by utilizing the rotation of the stay tube, so that the inner diameter of the semi-ring tube is controlled to be reduced and enlarged, and the sampling equipment and the sampling method can be adaptively adjusted according to the inner diameter of the pharmaceutical barrel so as to improve the speed of stirring the liquid medicine in the whole barrel.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present invention, and are not particularly limited. Those skilled in the art with access to the teachings of the present invention can select a variety of possible shapes and scale sizes to practice the present invention as the case may be.
FIG. 1 is a schematic view of the overall assembly structure of embodiment 1;
fig. 2 is a schematic diagram of an assembly structure of the liquid taking set, the liquid passing set and the support tube in embodiment 1;
FIG. 3 is a schematic view showing the structure of the liquid extraction set in the unfolded state in embodiment 1;
fig. 4 is a schematic structural diagram of the combination state of the liquid taking set and the liquid passing set in embodiment 1;
FIG. 5 is a schematic view of the partially assembled structure of the top of the liquid extraction set of example 1;
FIG. 6 is a schematic view of the structure of a stay tube according to embodiment 1;
FIG. 7 is an assembled and disassembled view of the liquid extraction cartridge and the cover of example 1;
FIG. 8 is a schematic view showing the internal structure of the cover according to embodiment 1;
FIG. 9 is a schematic view of the partial assembly structure of the liquid passing group in embodiment 1;
FIG. 10 is a schematic view showing the assembly structure of the expanding frame of embodiment 1;
FIG. 11 is a partially exploded view of the expanded diameter frame of example 1;
FIG. 12 is an assembled and disassembled view of the half-ring pipe of example 1;
fig. 13 is a schematic view of the assembled structure of the fixed handle of embodiment 1.
The meaning of each reference sign in the figure is:
115. a rod groove; 116. a ring avoiding groove;
120. a diameter expanding frame; 1211. an elastic strip; 122. a connecting pipe; 123. a sleeve; 124. a swivel; 1241. a cannula; 125. a pull wire; 126. pushing the spring;
130. a liquid stirring plate; 140. a liquid separation net; 161. a limiting frame; 1611. pins; 162. a spring; 163. fixing the column;
210. a liquid taking box; 211. a collar; 220. a cover; 221. a liquid through hole; 222. a backing ring; 230. a rotating lever; 231. a connecting piece; 232. a sleeve column; 240. a rubber stopper; 250. a pressure spring;
300. a liquid passing group; 310. a poking column; 311. a gear; 320. a box passing member; 321. pressing a column; 330. a guide member; 331. a slider; 340. a path member; 341. a rack.
Detailed Description
The details of the invention will be more clearly understood in conjunction with the accompanying drawings and description of specific embodiments of the invention. However, the specific embodiments of the invention described herein are for the purpose of illustration only and are not to be construed as limiting the invention in any way. Given the teachings of the present invention, one of ordinary skill in the related art will contemplate any possible modification based on the present invention, and such should be considered to be within the scope of the present invention. It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, may be in communication with each other in two elements, may be directly connected, or may be indirectly connected through an intermediary, and the specific meaning of the terms may be understood by those of ordinary skill in the art in view of the specific circumstances. The terms "central axis," "longitudinal," "transverse," "length," "width," "thickness," "vertical," "horizontal," "front," "rear," "upper," "lower," "left," "right," "top," "bottom," "inner," "outer," and the like as used herein are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, in the description of the invention, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1-13, the invention provides a sampling device for detecting the drug property of qi-blood recovery oral liquid, which comprises a stirring mechanism and a liquid taking group positioned on a central shaft of the stirring mechanism, namely, firstly stirring layered and precipitated liquid medicine through the stirring mechanism, uniformly dispersing particle components in the liquid medicine in a pharmaceutical barrel, and then taking out the liquid medicine through the liquid taking group for inspection, thereby being beneficial to improving the accuracy of the drug taking inspection. The stirring mechanism comprises a supporting tube which is vertically arranged, an expanding frame 120 which is arranged with a concentric shaft of the supporting tube, and a liquid stirring plate 130 and a liquid separating net 140 which are vertically and alternately arranged along the outer side of the expanding frame 120, wherein the bottom end of the supporting tube is rotationally connected with a chassis, the supporting tube is spliced with the chassis and rotatable, and the bottom of a pharmaceutical barrel is stably arranged by the chassis, so that the medicine taking operation is smooth and easy. The liquid stirring plate 130 is in an L shape, and the vertical section of the liquid stirring plate 130 is in a backward inclined plane, so that liquid medicine can be drained to disperse upwards when the liquid stirring plate 130 rotates, the diameter expanding frame 120 is mainly driven to rotate through the supporting pipe, sediment at the bottom of the medicine barrel is lifted by the liquid stirring plate 130, and particulate matters in the liquid medicine are uniformly dispersed by the liquid separating net 140 to be dispersed, so that the liquid medicine with the same components is taken out by a liquid taking group, and whether the medicine property of the whole medicine barrel is qualified or not is determined.
In this embodiment, the expanding frame 120 is formed by sleeving a plurality of half ring pipes end to end, and an elastic strip 1211 is inserted between the end and the end of each half ring pipe, and the elastic strip 1211 is made of steel wire, and has elasticity, and is not corrosion-resistant and rust-proof. The pair of half-collars are connected by an elastic strip 1211 so that the pair of half-collars do not slip when the inner diameter is enlarged. A plurality of liquid stirring plates 130 and liquid separation nets 140 are welded with the middle parts of the outer sides of the semi-circular pipes at different positions. The semi-circular pipes are arranged at intervals along the central axis of the supporting pipe, a pair of stay wires 125 are arranged between the middle parts of the two semi-circular pipes at the upper end and the lower end, the outer ends of the pair of stay wires 125 are respectively and fixedly connected with the two semi-circular pipes at the same layer, each pair of stay wires 125 are wound on the supporting pipe, namely, the stay wires 125 at the upper part are wound at the upper end of the supporting pipe, the stay wires 125 at the lower part are wound at the lower end of the supporting pipe, and the stay wires 125 are wound and released through the rotation of the supporting pipe so as to control the inner diameter of the semi-circular pipe to be reduced and enlarged, and the inner diameter of the semi-circular pipe can be adjusted according to the inner diameter of the pharmaceutical barrel so as to improve the speed of stirring the whole barrel of liquid medicine.
In this embodiment, the liquid taking set includes a plurality of liquid taking boxes 210 coaxially disposed, a sealing cover 220 screwed on top of the liquid taking boxes 210, an automatically ejecting rubber plug 240 embedded in the center of the top of the sealing cover 220, and a rotating rod 230 for driving the liquid taking boxes 210 and the sealing cover 220 to rotate in and out of the supporting tube 100, i.e. the sealing cover 220 is kept in a normal state by the rubber plug 240, so that the liquid medicine in the liquid taking boxes 210 cannot leak during carrying. The front side of the support tube is provided with a plurality of box storage cavities at equal intervals for storing and storing the whole liquid taking box 210 and the sealing cover 220, so that the portable support tube does not fall off when being integrally carried. One side of the stay tube is provided with a rod groove 115 clamped with the rotating rod 230, two ends of the stay tube, which are positioned above and below the stay tube, are provided with fixing rings inserted with the rotating rod 230, and the rod groove 115 and the fixing rings are used for ensuring the rotating rod 230 to stably rotate so as to drive the liquid taking box 210 to smoothly rotate into the box storage cavity without interference.
In addition, a liquid passing group 300 for passing through the cap 220 is included so that the cap 220 is passed through to automatically fill the medicine when placed in the pharmaceutical pig. The liquid passing group 300 comprises a poking column 310 which rotates around a central shaft of a supporting tube and is vertically arranged, a plurality of box passing members 320 which are arranged at the same side of the poking column 310 at intervals and used for pressing down a rubber plug 240, a guide member 330 which is used for guiding the poking column 310 to rotate and a path member 340 which is used for guiding the poking column 310 to move upwards, wherein the guide member 330 and the path member 340 are welded on the outer side of the supporting tube, and the supporting tube is made of stainless steel materials. When the supporting tube is placed in the pharmaceutical barrel, the whole liquid taking box 210 and the sealing cover 220 are rotated, then the rotary shifting column 310 drives the through box part 320 to rotate above the sealing cover 220, and meanwhile, the outer end of the through box part 320 contacts the rubber plug 240 in the sealing cover 220 through the guiding of the path part 340, so that the sealing cover 220 is opened, and the liquid taking box 210 automatically fills the liquid medicine.
Specifically, the through box 320 has an arc structure, one end of the through box 320 is tightly sleeved with the poking column 310, the other end of the through box 320 is vertically inserted with a pressing column 321, the center of the top surface of the sealing cover 220 is provided with a liquid through hole 221 sleeved with the rubber plug 240, that is, the pressing column 321 is used for contacting the rubber plug 240 to press the rubber plug 240 into the sealing cover 220 so as to open the liquid through hole 221.
Specifically, the guide 330 is in a circular arc structure, the upper surface, the lower surface and the outer side surface of the guide 330 are communicated, the slide 331 is sleeved in the guide 330, the slide 331 is in a T-shaped structure, the middle section of the slide 331 is horizontally arranged, the outer end of the middle section of the slide 331 is provided with a circular ring which is sleeved with the shifting column 310 in a sliding manner, so that the limiting shifting column 310 slides outside the guide 330, and meanwhile, the shifting column 310 is guided to slide up and down.
Specifically, the path member 340 is in a circular arc plate structure and is a backward inclined plane towards the side end of the box storage cavity, the backward inclined plane of the path member 340 is welded with a rack 341, the poking column 310 is located above the inner side of the box passing member 320 and is radially inserted with a gear 311, the gear 311 is meshed with the rack 341, the poking column 310 is lifted up and rotated simultaneously, and the gear 311 is utilized to climb the backward inclined plane of the path member 340 by means of force, so that when the box passing member 320 is driven to rotate to the upper side of the sealing cover 220, the pressing column 321 can be rapidly rotated down, the rubber plug 240 is extruded to be separated from the liquid passing hole 221, and liquid medicine is poured into the liquid taking box 210 from the liquid passing hole 221.
Further, connecting pipes 122 are welded between the middle parts of the semi-ring pipes arranged at intervals, so that the semi-ring pipes on the same side of the supporting pipe are fixedly connected. The middle parts of the two semi-ring pipes positioned at the upper part and the lower part are radially welded with a sleeve 123, one end of a stay wire 125 is connected with a convex block in a fastening way, and the convex block is tightly clamped with the inner end of the sleeve 123, so that the semi-ring pipe can be pulled to approach or be far away from the stay pipe through the stay wire 125.
Further, the upper end and the lower end of the stay tube are respectively sleeved with a swivel 124, the two radial sides of the swivel 124 are symmetrically welded with an insertion tube 1241, the insertion tube 1241 is inserted into the sleeve 123, the stay wire 125 penetrates through the swivel 124, the outer side of the outer end of the stay wire 125 is sleeved with a push spring 126, the outer diameter of the push spring 126 is larger than the outer size of the insertion tube 1241, and the push spring 126 abuts against the end part of the insertion tube 1241, so that resilience force of the semi-circular tube can be obtained. The outside of the upper and lower ends of the stay tube is provided with a wire slot for winding the stay wire 125.
Specifically, the bottom end opening of the sealing cover 220 is embedded with a supporting ring 222, the rubber plug 240 is of a step shaft structure, the center of the large diameter end of the rubber plug is embedded with a cylinder inserted with the supporting ring 222, the outer side of the cylinder is sleeved with a pressure spring 250, and the pressure spring 250 is located between the supporting ring 222 and the rubber plug 240 so as to block the liquid through hole 221 against the rubber plug 240. The rotating rod 230 is positioned at one side of the top end of the plurality of box storage cavities and is in a fracture shape, a connecting piece 231 is welded at the outer sides of the upper end and the lower end of the fracture, a sleeve column 232 is arranged at the bottom surface of the fracture of the rotating rod 230, and a lantern ring 211 sleeved with the sleeve column 232 is welded at one side of the top end of the liquid taking box 210. The break facilitates connection of the cartridge 210 to the rotatable shaft 230 for removal and placement of the collar 211. In addition, the two radial sides of the sleeve column 232 are planes, so that a limiting structure is formed, and the liquid taking box 210 is ensured to synchronously rotate along with the rotating rod 230. And one side of the top ends of the box storage cavities is provided with a ring avoiding groove 116 communicated with the rod groove 115, and the ring avoiding groove is used for avoiding the rotation of the lantern ring 211 and the sleeve column 232.
In addition, the top end of the supporting tube is welded with a ring-shaped rotating handle so as to be stably gripped by an operator. The inside of the rotating handle is provided with a fixed handle group, the fixed handle group comprises a limiting frame 161 penetrating through the lower section of the rotating handle and a spring 162 symmetrically arranged on the top surface of the limiting frame 161, the limiting frame 161 is U-shaped, pins 1611 clamped with the sleeve 123 are arranged at the lower ends of the limiting frame 161, the downward vertical section of the limiting frame 161 penetrates through the lower section of the rotating handle, a fixed column 163 is adhered to the top end of the spring 162, the fixed column 163 is tightly embedded in the upper section of the rotating handle, so that the spring 162 is stabilized, under normal conditions, the limiting frame 161 is pressed down by the spring 162 to clamp the pins 1611 outside the sleeve 123, the rotating handle is prevented from rotating under the action of the push spring 126, namely, the rotating handle and the sleeve 123 are connected into a whole body by the limiting frame 161 without rotating independently, and only when the limiting frame 161 is lifted up, the pins 1611 are separated from the sleeve 123, the rotating handle can be rotated independently to release or wind the pull wire 125, so that two groups of semi-ring pipes are driven to expand or contract.
On the other hand, the invention also provides a sampling method for detecting the drug property of the Qixuekang oral liquid, which comprises the following steps:
s1, fixedly connecting a plurality of liquid taking boxes 210 with a sealing cover 220, and sleeving the liquid taking boxes on a rotating rod 230;
s2, holding the rotating handle and placing the supporting tube into a pharmaceutical barrel;
s3, lifting the limit frame 161 and rotating the rotating handle to release the pair of stay wires 125 according to the inner diameter of the pharmaceutical barrel, and separating and expanding the two groups of semi-circular pipes under the resilience force of the push springs 126;
s4, then the limiting frame 161 is released, so that the pins 1611 clamp the sleeve 123, and the rotating handle can be held to rotate to drive the liquid stirring plates 130 and the liquid separation net 140 to rotate in the liquid medicine to stir the sediment;
s5, then the rotating rod 230 is shifted to drive the liquid taking boxes 210 to rotate out of the box storage cavity;
s6, rotating the poking column 310 again to drive the through box 320 to roll down along with the gear 311 on the path 340, so that the pressing column 321 is inserted into the liquid through hole 221, and then the sealing cover 220 is opened, namely, the liquid medicine is poured into the liquid taking box 210 to be collected;
s7, after the liquid taking box 210 is filled, the rotary poking column 310 drives the pressing column 321 to be separated from the sealing cover 220;
s8, taking out the whole support tube, and pulling out the liquid taking boxes 210 one by one, so that detection can be taken away.
For all articles and references disclosed, including patent applications and publications, incorporated herein by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified element, ingredient, component or step as well as other elements, ingredients, components or steps that do not substantially affect the essential novel features of the combination. The use of the terms "comprises" or "comprising" to describe combinations of elements, components, or steps herein also contemplates embodiments consisting essentially of such elements, components, or steps. By using the term "may" herein, it is intended that any attribute described as "may" be included is optional. Multiple elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, component, section or step is not intended to exclude other elements, components, sections or steps.
The foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same, not to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (6)
1. A sampling equipment for qi blood healthy oral liquid medicine nature detects, its characterized in that: the device comprises a stirring mechanism and a liquid taking set positioned on a central shaft of the stirring mechanism, wherein the stirring mechanism comprises a vertically arranged supporting pipe, an expanding frame (120) which is concentric with the supporting pipe, liquid stirring plates (130) and a liquid separating net (140) which are vertically and alternately arranged along the outer side of the expanding frame (120), the expanding frame (120) is formed by sleeving a plurality of half circular pipes in a head-tail manner, an elastic strip (1211) is inserted between the head and the tail of each half circular pipe, a plurality of half circular pipes are arranged at intervals along the central shaft of the supporting pipe, a pair of stay wires (125) are arranged between the middle parts of the two half circular pipes positioned at the upper end and the lower end, the outer ends of the pair of stay wires (125) are fixedly connected with two half circular pipes on the same layer respectively, each pair of stay wires (125) are wound on the supporting pipe, and the bottom ends of the supporting pipe are rotationally connected with a chassis;
the liquid taking set comprises a plurality of liquid taking boxes (210) which are coaxially arranged, a sealing cover (220) which is in threaded connection with the top ends of the liquid taking boxes (210), an automatically-ejecting rubber plug (240) which is embedded in the center of the top of the sealing cover (220) and a rotating rod (230) which is used for driving the liquid taking boxes (210) and the sealing cover (220) to rotate in and out of a supporting tube, a plurality of box storage cavities are formed in the front side surface of the supporting tube at equal intervals, rod grooves (115) which are clamped with the rotating rod (230) are formed in one side of the supporting tube and are positioned on the side edges of the box storage cavities, and fixing rings which are inserted with the rotating rod (230) are arranged above and below the supporting tube and at two ends of the rod grooves (115);
the device comprises a sealing cover (220), a liquid passing group (300) for opening the sealing cover (220), wherein the liquid passing group (300) comprises a poking column (310) which rotates around a central shaft of a stay tube (110) and is vertically arranged, a plurality of box passing pieces (320) which are arranged on the same side of the poking column (310) at intervals and are used for pressing down a rubber plug (240), a guide piece (330) used for guiding the poking column (310) to rotate and a path piece (340) used for guiding the poking column (310) to move upwards;
the through box part (320) is in an arc structure, one end of the through box part (320) is tightly sleeved with the poking column (310), and the other end of the through box part (320) is vertically spliced with a pressing column (321);
the guide piece (330) is of a circular arc structure, the upper surface, the lower surface and the inner part of the outer side face of the guide piece are communicated, a sliding piece (331) is sleeved in the guide piece (330), the sliding piece (331) is of a T-shaped structure, the middle section of the sliding piece is horizontally arranged, and a circular ring which is in sliding sleeve joint with the poking column (310) is arranged at the outer end of the middle section of the sliding piece (331);
the path piece (340) is the circular arc plate structure and its side towards the box chamber is the slope of turning back, the welding has rack (341) on the slope of turning back of path piece (340), it has gear (311) to dial post (310) to be radial grafting in the inboard top that leads to box piece (320), gear (311) and rack (341) meshing.
2. The sampling device for detecting the drug properties of qi-blood recovery oral liquid according to claim 1, wherein the sampling device comprises: connecting pipes (122) are welded between the middle parts of the semi-ring pipes which are arranged at intervals, the middle parts of the two semi-ring pipes which are positioned at the upper part and the lower part are radially welded with sleeves (123), one end of the stay wire (125) is connected with a lug in a fastening mode, and the lug is tightly clamped with the inner end of each sleeve (123).
3. The sampling device for detecting the drug properties of qi-blood recovery oral liquid according to claim 2, wherein the sampling device is characterized in that: the upper end and the lower end of the stay tube (110) are respectively sleeved with a swivel (124), insertion tubes (1241) are symmetrically welded on the two radial sides of the swivel (124), the insertion tubes (1241) are inserted into the sleeves (123), pushing springs (126) are sleeved on the outer sides of the outer ends of the stay wires (125), and wire grooves are formed in the outer sides of the upper end and the lower end of the stay tube.
4. The sampling device for detecting the drug properties of qi-blood recovery oral liquid according to claim 3, wherein: the utility model discloses a liquid collecting device, including closing cap (220), lid, rubber buffer (240), lid and sleeve (230), logical liquid hole (221) has been seted up at the top surface center of closing cap (220), bottom port inside of closing cap (220) has inlayed and has been equipped with backing ring (222), rubber buffer (240) are step axle construction and its big footpath end center has inlayed the cylinder of pegging graft with backing ring (222), and the cylinder outside cover is equipped with pressure spring (250), dwang (230) are located a plurality of box chamber top one side and are fracture form and fracture upper and lower extreme outside welding have connecting piece (231), dwang (230) fracture department bottom surface is equipped with sleeve post (232), the top one side welding of getting liquid box (210) has lantern ring (211) that cup joint with sleeve post (232).
5. The sampling device for detecting the drug properties of qi-blood recovery oral liquid according to claim 4, wherein the sampling device comprises: the top welding of stay tube has and is annular rotating handle, the inside of rotating handle is provided with decides handle group, decide handle group including spacing (161) and the spring (162) that spacing (161) top surface symmetry set up that run through the rotating handle hypomere, spacing (161) are the U type and its both ends down are equipped with the participate in (1611) with sleeve pipe (123) joint, the top bonding of spring (162) has fixed column (163).
6. The sampling method for detecting the drug property of the Qixuekang oral liquid comprises the sampling equipment for detecting the drug property of the Qixuekang oral liquid, which is characterized in that: the method comprises the following steps:
s1, fixedly connecting a plurality of liquid taking boxes (210) with a sealing cover (220) and sleeving the liquid taking boxes on a rotating rod (230);
s2, holding the rotating handle and placing the supporting tube into a pharmaceutical barrel;
s3, lifting the limit frame (161) and rotating the rotary handle to release a pair of pull wires (125) according to the inner diameter of the pharmaceutical barrel, and separating and expanding the two groups of semi-circular pipes under the resilience force of the push springs (126);
s4, loosening the limiting frame (161) to enable the pins (1611) to clamp the sleeve (123), namely, the pins can hold the rotating handle to rotate so as to drive the liquid stirring plates (130) and the liquid separating net (140) to rotate in the liquid medicine to stir the sediment uniformly;
s5, then, the rotating rod (230) is shifted to drive the liquid taking boxes (210) to rotate out of the box storage cavity;
s6, rotating the poking column (310) to drive the through box part (320) to roll down along with the gear (311) on the path part (340), so that the pressing column (321) is inserted into the liquid through hole (221), and then the sealing cover (220) is opened, namely, the liquid medicine can be poured into the liquid taking box (210) to be collected;
s7, after the liquid taking box (210) is filled, the rotary poking column (310) drives the pressing column (321) to be separated from the sealing cover (220);
s8, taking out the whole support tube, and pulling out the liquid taking boxes (210) one by one, so that detection can be taken away.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210984226.4A CN115266214B (en) | 2022-08-17 | 2022-08-17 | Sampling equipment and method for detecting drug property of Qixuekang oral liquid |
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| CN202210984226.4A CN115266214B (en) | 2022-08-17 | 2022-08-17 | Sampling equipment and method for detecting drug property of Qixuekang oral liquid |
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| CN115266214B true CN115266214B (en) | 2023-07-25 |
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| US6276220B1 (en) * | 1998-07-10 | 2001-08-21 | Bradley P Varhol | Multipurpose groundwater sampler |
| CN206454556U (en) * | 2017-03-15 | 2017-09-01 | 山东鸿源金属容器科技股份有限公司 | One kind stirring adjustable coating machine coating material agitator of radius |
| CN107096274A (en) * | 2017-06-15 | 2017-08-29 | 王华荣 | A kind of decoction conveying control device |
| CN213933220U (en) * | 2020-11-10 | 2021-08-10 | 蒋小波 | Sampling device for food inspection |
| CN113640063A (en) * | 2021-08-19 | 2021-11-12 | 陈宁锦 | Water conservancy and hydrological surveying and sampling method |
| CN114323796A (en) * | 2022-01-04 | 2022-04-12 | 郑永正 | Sampling detection equipment in cosmetic production process |
| CN114755064A (en) * | 2022-05-23 | 2022-07-15 | 胥国伟 | Graphene quality sampling device and using method thereof |
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