CN114216717B - Sampling device for pharmaceutical detection simultaneously applicable to solid tablets and liquid medicines - Google Patents
Sampling device for pharmaceutical detection simultaneously applicable to solid tablets and liquid medicines Download PDFInfo
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- CN114216717B CN114216717B CN202111495561.XA CN202111495561A CN114216717B CN 114216717 B CN114216717 B CN 114216717B CN 202111495561 A CN202111495561 A CN 202111495561A CN 114216717 B CN114216717 B CN 114216717B
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- 238000005070 sampling Methods 0.000 title claims abstract description 151
- 239000003814 drug Substances 0.000 title claims abstract description 86
- 239000007788 liquid Substances 0.000 title claims abstract description 58
- 239000007787 solid Substances 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 229940079593 drug Drugs 0.000 title abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 2
- 239000000825 pharmaceutical preparation Substances 0.000 claims 6
- 229940127557 pharmaceutical product Drugs 0.000 claims 6
- 239000003381 stabilizer Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a sampling device for pharmaceutical detection, which is simultaneously applicable to solid tablets and liquid medicines, and comprises a base, a clamping assembly, a fixing column, an adjusting sleeve and an operating assembly, wherein a fixing frame is welded and fixed at the top of the base and near the rear side edge, the fixing column is of a hollow structure, and the fixing column penetrates through the top of the fixing frame and is welded and fixed with the fixing frame; the adjusting sleeve is arranged below the fixed column, and the bottom of the adjusting sleeve is clamped and fixedly provided with the tablet sampling assembly or the liquid sampling assembly; the operation assembly is arranged in the inner cavity, the operation assembly can be connected with the tablet sampling assembly or the liquid sampling assembly, and the operation assembly can be operated to sample solid tablets or liquid medicine. The clamping component is arranged on the base and is positioned right below the operation component and used for clamping and fixing the medicine bottle; when this sampling device can take a sample to different medicines, only need to change corresponding sampling subassembly and overlap to the regulation, can take a sample.
Description
Technical Field
The invention belongs to the technical field of pharmaceutical detection, and particularly relates to a sampling device for pharmaceutical detection, which is simultaneously applicable to solid tablets and liquid medicines.
Background
Pharmacy is the healthcare industry linking health science and chemical science and it takes on the responsibility of ensuring the safe and effective use of drugs. The sources, processing, properties, actions and the like of the medicaments can be analyzed through pharmaceutical detection, so that the aims of continuously providing more effective medicaments and improving the quality of the medicaments are fulfilled, the medication safety is ensured, and the patients can be ensured to treat or cure diseases in a mode of minimum injury and maximum benefit.
The medicine sampling device is used for sampling medicines through the sampling device when the medicine detection is carried out, the sampling device in the prior art can only sample one of solid tablets or liquid medicines, but cannot be simultaneously applicable to sampling of the solid tablets and the liquid medicines, when the medicine sampling device is used for sampling various medicines, a plurality of different sampling devices are required to be carried, more inconvenience is brought to medicine sampling, and then the efficiency of the medicine detection is reduced, and the medicine sampling device is provided with the tablet sampling assembly and the liquid sampling assembly, so that the medicine sampling device cannot be simultaneously applicable to the problem of sampling of the solid tablets and the liquid medicines according to the sampling device, and the medicine sampling device is improved to the problem, so that different medicines are conveniently sampled.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a sampling device for pharmaceutical detection, which is applicable to both solid tablets and liquid medicines, so as to solve the problems in the prior art.
To achieve the above object, the present invention provides a sampling device for pharmaceutical testing which is suitable for both solid tablets and liquid medicines, comprising:
the fixing frame is welded and fixed at the top of the base and close to the rear side edge;
the fixing column is of a hollow structure, penetrates through the top of the fixing frame and is welded and fixed with the fixing frame;
the adjusting sleeve is arranged below the fixed column, and the bottom of the adjusting sleeve is clamped and fixedly provided with a tablet sampling assembly or a liquid sampling assembly;
the operation assembly is arranged in the inner cavity, can be connected with the tablet sampling assembly or the liquid sampling assembly, and can be operated to sample solid tablets or liquid medicine; and
And the clamping assembly is arranged on the base and is positioned right below the operation assembly and used for clamping and fixing the medicine bottle.
In the embodiment of the invention, the bottom of the base and the parts close to four corners are provided with the supporting feet, the supporting feet are welded and fixed with the base, and the sampling device can be supported and fixed through the base and the supporting feet, so that the sampling is convenient.
In the embodiment of the invention, the left side of the fixing frame is provided with the first storage bin, the right side of the fixing frame is provided with the second storage bin, the outer sides of the first storage bin and the second storage bin are respectively provided with the protective door, one end of the protective door is hinged and matched with the rear side of the fixing frame, the other end of the protective door is provided with the fixing block close to the center, the front side of the fixing frame is provided with the rubber magnetic strips close to the fixing blocks on the left side and the right side, the rubber magnetic strips are bonded and matched with the fixing frame, the fixing blocks are fixedly connected with the rubber magnetic strips in a magnetic way, and the tablet sampling assembly and the liquid sampling assembly can be respectively stored through the first storage bin and the second storage bin, so that dust pollution is avoided.
In the embodiment of the invention, a movable cavity is formed in the base and below the clamping component, a front-back symmetrical guide groove is formed in the base and above the movable cavity, the clamping component comprises a left-right symmetrical movable frame, connecting blocks are arranged at the bottoms of the movable frame and close to the edges of the front side and the rear side, the connecting blocks are in sliding connection with the guide grooves, movable blocks are arranged at the bottoms of the connecting blocks and are in sliding connection with the movable cavity, a bidirectional screw rod is arranged on the movable cavity and close to the center, smooth circle sections are arranged at the left end and the right end of the bidirectional screw rod, the left end and the right end of the bidirectional screw rod penetrate through the base and are in rotary connection with the base, limiting blocks are arranged on the bidirectional screw rod and close to the center, thread sections of the bidirectional screw rod penetrate through the movable blocks and are in threaded connection with the movable blocks, handles are arranged on the bidirectional screw rod and on the right side of the base, and the clamping component can fix a medicine bottle at the center of the base, medicine bottle in the sampling process is avoided, and sampling is convenient.
In the embodiment of the invention, mutually symmetrical arc plates are arranged between the movable frames on the left side and the right side, each arc plate corresponds to the movable frame respectively, the arc plates are in clamping fit with the movable frame, a front-back symmetrical limiting cavity is arranged on one side, close to the arc plates, of the movable frame, connecting rods are fixedly welded in the front side and the rear side of the movable frame and positioned in the limiting cavity, the connecting rods are in sliding connection with the limiting cavity, springs are arranged on the connecting rods and positioned in the limiting cavity, a buffer cushion is arranged on the arc inner wall of each arc plate, the buffer cushion is in bonding fit with the arc plates, and the elastic effect of the springs can enable the buffer cushion to be closely attached to a medicine bottle, so that the fixing effect on the medicine bottle is enhanced.
In the embodiment of the invention, the adjusting sleeve is of a hollow structure with openings at the upper end and the lower end, is sleeved on the outer side of the fixed column and is in sliding connection with the fixed column, an adjusting block is arranged on the inner wall of the adjusting sleeve and near the top end of the rear side, the adjusting block is in sliding connection with the adjusting groove, a fixed cavity is formed in the front side of the adjusting sleeve, elastic pieces distributed in an annular array are arranged at the bottom of the adjusting sleeve and at the inner side of the fixed cavity, each elastic piece is integrally formed with the adjusting sleeve, a foam-rubber cushion is arranged at the inner side of the elastic piece and is in bonding fit with the elastic pieces, a throat hoop is arranged at the bottom of the adjusting sleeve and at the outer side of the elastic piece, the throat hoop consists of a fixing seat, a hoop and a worm, the fixing seat of the throat hoop is welded with the adjusting sleeve, and the adjusting sleeve drives the tablet sampling assembly and the liquid sampling assembly to move up and down, so that the heights of the tablet sampling assembly and the liquid sampling assembly are adjusted, and sampling is convenient.
In the embodiment of the invention, the operation assembly comprises a connecting column and a pull rod, wherein the connecting column is arranged at the bottom of the fixed column, an adjusting groove is formed in the circumferential outer wall of the connecting column and close to the rear side edge, a pull rod is arranged on the fixed column and close to the center, the pull rod sequentially penetrates through the fixed column and the connecting column and can slide and rotate, a plurality of connecting shafts which are annularly distributed are arranged on the outer wall of the pull rod and close to the bottom end, a screw hole is formed in the bottom of the pull rod and close to the center, and a sampling tube or a piston can be driven to move through the pull rod, so that sampling is convenient.
In the embodiment of the invention, the tablet sampling assembly comprises a storage tube, the top of the storage tube is of an opening structure, the storage tube is arranged at the inner side of a fixed cavity and is close to the bottom end and is fixed through an elastic sheet, a tablet inlet is formed in the front side of the storage tube and is close to the bottom end, a sampling tube is arranged in the storage tube, the sampling tube is in sleeved fit with the inner wall of the storage tube, a screwed joint is fixedly welded at the top of the sampling tube and is in threaded connection with a screw hole, the front side of the sampling tube is of an opening structure, an array-distributed spiral sheet is fixedly welded on the side wall of the sampling tube and is positioned at the front side of the sampling tube, and the sampling tube can be rotated to bring solid tablets into the storage tube through rotating the sampling tube, so that the tablet sampling assembly samples the solid tablets.
In the embodiment of the invention, the liquid sampling component comprises a storage cylinder, the top of the storage cylinder is of an opening structure, the storage cylinder is arranged in the fixed cavity and is fixed through an elastic sheet, a medicine inlet is formed in the bottom of the storage cylinder, a piston is arranged in the storage cylinder and is attached to the inner circumferential wall of the storage cylinder, the rest storage cylinders are in sliding connection, a connector is arranged at the top of the storage cylinder, a butterfly-shaped groove is formed in the inner side of the connector, the connector is matched with the connecting shaft in a clamping mode through the butterfly-shaped groove, a sampling needle is arranged below the storage cylinder, the top end of the sampling needle is matched with the medicine inlet in a sleeved mode, and the liquid medicine can be sucked into the storage cylinder through pulling the piston, so that the liquid sampling component samples the liquid medicine.
In conclusion, by adopting the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the tablet sampling assembly and the liquid sampling assembly can be respectively fixed through the adjusting sleeve, so that the sampling device can be simultaneously suitable for sampling work of solid tablets and liquid medicines, sampling can be performed only by replacing the corresponding sampling assembly on the adjusting sleeve when sampling is performed on different medicines, the replacement process is convenient and fast, the sampling device can sample rapidly, the sampling efficiency of the medicines is further improved, and sampling is convenient.
2. According to the tablet sampling device, the first storage bin and the second storage bin are arranged on the fixing frame, so that the tablet sampling assembly and the liquid sampling assembly can be stored respectively, the sampling assembly is prevented from being in contact with dust, the sampled medicine is prevented from being polluted, and the pharmaceutical detection is convenient.
3. According to the invention, the clamping assembly is arranged, the bidirectional screw rod is rotated, so that the movable frame can move in opposite directions to clamp the medicine bottle, the arc plate is pushed by the elastic action of the spring to enable the buffer pad to be closely attached to the medicine bottle, and therefore the medicine bottle is fixed at the center of the base, the medicine bottle is prevented from toppling over in the sampling process, and the medicine inside the medicine bottle is conveniently sampled.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention (when sampling solid tablets);
FIG. 2 is a schematic diagram of the overall structure of the present invention (when liquid medicine sampling is performed);
FIG. 3 is a schematic view of the structure of the base and the fixing frame according to the present invention;
FIG. 4 is a schematic view of a clamping assembly according to the present invention;
FIG. 5 is an exploded view of a portion of the clamp assembly of the present invention;
FIG. 6 is a schematic structural view of a fixing post according to the present invention;
FIG. 7 is a schematic view of the structure of the adjusting sleeve of the present invention;
FIG. 8 is an exploded view of the tablet sampling assembly of the present invention;
FIG. 9 is an exploded view of a liquid sampling assembly according to the present invention.
Reference numerals illustrate:
1. a base; 11. a movable cavity; 12. a guide groove; 13. a support leg; 2. a fixing frame; 21. a first storage bin; 22. a second storage bin; 23. a protective door; 231. a fixed block; 24. a rubber magnetic stripe; 3. a clamping assembly; 31. a movable frame; 311. a connecting block; 312. a movable block; 313. a spacing cavity; 32. a bidirectional screw; 321. a limiting block; 322. a handle; 33. an arc-shaped plate; 331. a connecting rod; 332. a spring; 333. a cushion pad; 4. fixing the column; 41. a connecting column; 411. an adjustment tank; 42. a pull rod; 421. a connecting shaft; 422. a screw hole; 5. an adjusting sleeve; 51. an adjusting block; 52. a fixed cavity; 53. an elastic sheet; 531. a sponge cushion; 54. a laryngeal cuff; 6. a tablet sampling assembly; 61. a storage tube; 611. a tablet inlet; 62. a sampling tube; 621. a threaded joint; 622. a spiral sheet; 7. a liquid sampling assembly; 71. a storage cylinder; 711. a medicine inlet; 72. a piston; 721. a connector; 722. a butterfly groove; 73. a sampling needle.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Example 1
Referring to fig. 1-2, a preferred embodiment of the present invention comprises a base 1, a clamping assembly 3, a fixed column 4, an adjusting sleeve 5 and an operating assembly, which is suitable for sampling solid tablets and liquid medicines.
Specifically, a fixing frame 2 is welded and fixed at the top of the base 1 and near the rear side edge, a fixing column 4 is of a hollow structure, and the fixing column 4 penetrates through the top of the fixing frame 2 and is welded and fixed with the fixing frame 2; the adjusting sleeve 5 is arranged below the fixed column 4, and the bottom of the adjusting sleeve 5 is clamped and fixedly provided with the tablet sampling assembly 6 or the liquid sampling assembly 7; the operation subassembly sets up in the inner chamber, and the operation subassembly can be connected with installation tablet sampling assembly 6 or liquid sampling assembly 7, and the operation subassembly can carry out solid tablet sample or liquid medicine sample, and clamping assembly 3 sets up on base 1 and is located just below the operation subassembly for the fixed medicine bottle of centre gripping.
During the use, fix the medicine bottle centre gripping on clamping assembly 3, will install tablet sampling assembly 6 and fix at adjusting collar 5, rotatory operating means, then can carry out the sample of solid tablet, fix liquid sampling assembly 7 at adjusting collar 5, pulling operating means, then can carry out the sample of liquid medicine. When sampling is carried out to different medicines, the corresponding sampling components are only required to be replaced on the adjusting sleeve 5, so that the sampling device can be simultaneously suitable for sampling work of solid tablets and liquid medicines, and the influence on the detection efficiency of the medicines due to sampling by a plurality of sampling devices is avoided.
Referring to fig. 3, in a preferred embodiment, the bottom of the base 1 and the positions close to four corners are provided with supporting feet 13, the supporting feet 13 are welded and fixed with the base 1, the supporting feet 13 play a role in supporting and protecting the base 1, and the sampling device can be supported and fixed through the base 1 and the supporting feet 13, so that sampling is convenient.
In a preferred embodiment, the left and right sides of mount 2 are open structure, the left side of mount 2 is provided with first storage compartment 21, can accomodate tablet sample subassembly 6 through first storage compartment 21, the right side of mount 2 is provided with second storage compartment 22, can accomodate liquid sample subassembly 7 through second storage compartment 22, first storage compartment 21, the outside of second storage compartment 22 all is equipped with guard gate 23, guard gate 23's one end and the articulated cooperation of rear side of mount 2, guard gate 23's the other end just is close to the center department and is provided with fixed block 231, the front side of mount 2 just is close to the fixed block 231 department of left and right sides all is equipped with rubber magnetic stripe 24, rubber magnetic stripe 24 and mount 2 bonding cooperation, magnetism fixed connection between fixed block 231 and the rubber magnetic stripe 24, thereby make guard gate 23 seal first storage compartment 21 and second storage compartment 22, prevent that the dust from getting into the inside of first storage compartment 21 and second storage compartment 22, thereby avoid the dust to cause the pollution to tablet sample subassembly 6 and liquid sample subassembly 7.
Referring to fig. 4-5, in a preferred embodiment, a movable cavity 11 is formed in the base 1 and below the clamping assembly 3, and a guiding groove 12 is formed on the base 1 and above the movable cavity 11, and is symmetrical in front and back. The clamping assembly 3 comprises a movable frame 31 which is bilaterally symmetrical, connecting blocks 311 are arranged at the bottoms of the movable frame 31 and close to the edges of the front side and the rear side, the connecting blocks 311 are slidably connected with guide grooves 12, the movable frame 31 is limited, stability of the movable frame 31 during movement is improved, movable blocks 312 are arranged at the bottoms of the connecting blocks 311, the movable blocks 312 are slidably connected with the movable cavity 11, the movable frame 31 can be driven to move through the movable blocks 312, so that a medicine bottle is conveniently fixed, bidirectional screws 32 are arranged on the movable cavity 11 and close to the center, smooth circle sections are arranged at the left end and the right end of the bidirectional screws 32, the left end and the right end of the bidirectional screws 32 penetrate through a base 1 and are rotatably connected with the base 1, limiting blocks 321 are arranged on the bidirectional screws 32 and close to the center, thread sections of the bidirectional screws 32 penetrate through the movable blocks 312 and are in threaded connection with the movable blocks 312, bidirectional screws 32 and are arranged on the right side of the base 1, the bidirectional handles 322 can be rotated, the bidirectional screws 32 can rotate, the bidirectional screws 312 can move relatively to the left side and the right side of the movable cavity 11, the medicine bottle can be conveniently sampled by the sampling device, and the medicine bottle can be conveniently poured in the center of the base 1.
In the above-mentioned scheme, be equipped with the arc 33 of mutual symmetry between the movable rack 31 of left and right sides, each arc 33 is corresponding with movable rack 31 respectively, arc 33 and movable rack 31 joint cooperation, one side that just is close to arc 33 on the movable rack 31 is provided with the spacing chamber 313 of fore-and-aft symmetry, both sides and the inside that is located spacing chamber 313 all welded fastening in movable rack 31 have connecting rod 331, connecting rod 331 and spacing chamber 313 sliding connection make things convenient for arc 33 to remove through connecting rod 331, just be provided with spring 332 in the inside that is located spacing chamber 313 on the connecting rod 331, spring 332 elasticity effect can make blotter 333 closely laminate with the medicine bottle, thereby reinforcing the fixed effect to the medicine bottle, be equipped with blotter 333 on the arc inner wall of arc 33, blotter 333 and arc 33 bonding cooperation, the blotter 333 can be buffered in the outside of medicine bottle, avoid the fixed in-process medicine bottle to damage.
In a preferred embodiment, the adjusting sleeve 5 is of a hollow structure with openings at the upper end and the lower end, the adjusting sleeve 5 is sleeved on the outer side of the fixed column 4 and is in sliding connection with the fixed column 4, an adjusting block 51 is arranged on the inner wall of the adjusting sleeve 5 and close to the top end of the rear side, the adjusting block 51 is in sliding connection with the adjusting slot 411, so that the adjusting sleeve 5 can move up and down, the heights of the tablet sampling assembly 6 and the liquid sampling assembly 7 are conveniently adjusted, a fixing cavity 52 is formed in the front side of the adjusting sleeve 5, elastic pieces 53 distributed in an annular array are arranged at the bottom of the adjusting sleeve 5 and positioned on the inner side of the fixing cavity 52, each elastic piece 53 is integrally formed with the adjusting sleeve 5, a sponge pad 531 is arranged on the inner side of the elastic piece 53, the sponge pad 531 is in bonding fit with the elastic piece 53, a throat hoop 54 is arranged on the outer side of the adjusting sleeve 53, the throat hoop 54 is composed of a fixing seat, a hoop and a hoop and the adjusting sleeve 5 are welded and fixed, the throat hoop 54 can be contracted by the worm, so that the throat hoop 54 can be contracted, the throat hoop 53 can be contracted, the elastic piece 53 can be contracted, and the sponge pad 53 can be pressed against a storage tube 61 or a storage tube 71, and a storage tube 71 can be stored.
Referring to fig. 6 to 9, in a preferred embodiment, the operation assembly includes a connection post 41 and a pull rod 42, the connection post 41 is disposed at the bottom of the fixed post 4, an adjusting slot 411 is formed on the circumferential outer wall of the connection post 41 and near the rear side edge, the pull rod 42 sequentially slides and rotates through the fixed post 4 and the connection post 41, a plurality of connection shafts 421 distributed in a ring shape are disposed on the outer wall of the pull rod 42 and near the bottom end, a screw hole 422 is disposed at the bottom of the pull rod 42 and near the center, and the sampling tube 62 or the piston 72 can be driven to move by the pull rod 42, so that sampling is convenient.
In a preferred embodiment, the tablet sampling assembly 6 includes a storage tube 61, the top of the storage tube 61 is of an opening structure, the storage tube 61 is disposed at the inner side of the fixed cavity 52 and is close to the bottom end, and is fixed by an elastic piece 53, a tablet inlet 611 is formed at the front side of the storage tube 61 and is close to the bottom end, a sampling tube 62 is disposed in the storage tube 61, the sampling tube 62 is sleeved and matched with the inner wall of the storage tube 61, a screwed joint 621 is welded and fixed at the top of the sampling tube 62, the screwed joint 621 is in screwed connection with the screw hole 422, so that the sampling tube 62 is fixedly connected with the pull rod 42, the sampling tube 62 is conveniently driven to move by the pull rod 42, the front side of the sampling tube 62 is of an opening structure, a spiral piece 622 distributed in an array is welded and fixed on the side wall of the sampling tube 62 and at the front side of the sampling tube 62, and the spiral piece 622 can be rotated to bring solid tablets into the storage tube 61 by rotating the sampling tube 62, so that the tablet sampling assembly 6 samples solid tablets.
In a preferred embodiment, the liquid sampling assembly 7 includes a storage barrel 71, the top of the storage barrel 71 is in an opening structure, the storage barrel 71 is disposed in the fixed cavity 52 and is fixed by an elastic piece 53, a medicine inlet 711 is disposed at the bottom of the storage barrel 71, a piston 72 is disposed in the storage barrel 71, the piston 72 is attached to the circumferential inner wall of the storage barrel 71, the rest storage barrels 71 are slidably connected, a connector 721 is disposed at the top of the storage barrel 71, a butterfly groove 722 is disposed at the inner side of the connector 721, the connector 721 is in clamping fit with the connecting shaft 421 through the butterfly groove 722, so that the piston 72 is fixedly connected with the pull rod 42, the piston 72 is conveniently driven to move by the pull rod 42, a sampling needle 73 is disposed below the storage barrel 71, the top end of the sampling needle 73 is in sleeving fit with the medicine inlet 711, and the sampling needle 73 can be sucked into the storage barrel 71 by pulling the piston 72, so that the liquid sampling assembly 7 can sample the liquid medicine.
The sampling device for pharmaceutical detection, which is applicable to solid tablets and liquid medicines at the same time, is used when:
when the medicine bottle is fixed, firstly, the medicine bottle is placed in the center of the base 1, then the handle 322 is rotated, the handle 322 drives the bidirectional screw rod 32 to rotate, the bidirectional screw rod 32 and the movable blocks 312 move relatively, the movable blocks 312 on the left side and the right side move oppositely, the connecting block 311 slides on the guide groove 12 to drive the movable frame 31 to be close to the medicine bottle, when the buffer cushion 333 is contacted with the medicine bottle, the handle 322 is continuously rotated, the movable frame 31 is continuously close to the medicine bottle, the spring 332 is gradually contracted, the elastic action of the spring 332 pushes the connecting rod 331 to move, the connecting rod 331 drives the arc plate 33 to move, and therefore the buffer cushion 333 is tightly attached to the medicine bottle, and the medicine bottle is fixed;
when sampling solid tablets, firstly, the left protective door 23 is opened, the tablet sampling assembly 6 is taken out from the first storage bin 21, then, the storage tube 61 is moved to the lower part of the adjusting sleeve 5, then, the storage tube 61 is moved upwards, the top of the storage tube 61 is moved to the inner side of the elastic piece 53, the worm of the throat hoop 54 is rotated, the throat hoop 54 drives the elastic piece 53 to shrink inwards, the foam cushion 531 is tightly attached to the storage tube 61, the storage tube 61 is fixed, then, the sampling tube 62 is pulled upwards, the threaded connector 621 is in threaded connection with the screw hole 422, the pull rod 42 is fixedly connected with the sampling tube 62, then, the pull rod 42 is pushed, the bottom of the sampling tube 62 is attached to the bottom of the storage tube 61, then, the adjusting sleeve 5 is rotated, the adjusting block 51 is slid in the adjusting groove 411, the height of the adjusting sleeve 5 is adjusted, the storage tube 61 is put into a medicine bottle, finally, the pull rod 42 is rotated clockwise, the pull rod 42 drives the sampling tube 62 to rotate, and the spiral piece 622 is rotated to bring the solid tablets into the inside the storage tube 61, so that sampling of solid tablets is completed;
when sampling liquid medicine, firstly, the right protective door 23 is opened, the liquid sampling assembly 7 is taken out from the second storage bin 22, then, the storage barrel 71 is moved to the lower part of the adjusting sleeve 5, then, the storage barrel 71 is moved upwards, the storage barrel 71 enters the fixing cavity 52, the worm of the throat hoop 54 is rotated, the throat hoop 54 drives the elastic piece 53 to shrink inwards, the foam cushion 531 is tightly attached to the storage barrel 71, the storage barrel 71 is fixed, then, the pull rod 42 is pushed downwards, the pull rod 42 is close to the connector 721, then, the pull rod 42 is rotated, the connecting shaft 421 is in clamping fit with the butterfly groove 722, the piston 72 is fixedly connected with the pull rod 42, then, the pull rod 42 is pushed, the piston 72 is moved to the bottom of the storage barrel 71, then, the adjusting sleeve 5 is rotated, the adjusting block 51 is slid in the adjusting groove 411, the height of the adjusting sleeve 5 is adjusted, the storage barrel 71 is driven to move downwards, the sampling needle 73 is put into the medicine bottle, finally, the pull rod 42 is pulled upwards, suction is generated inside the storage barrel 71, the sampling needle 73 is sucked into the storage barrel 71, and the liquid medicine is sucked into the storage barrel 71 through the piston 72, and the liquid medicine is sampled.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (7)
1. Sampling device is used in pharmacy detection that is applicable to solid tablet and liquid medicine simultaneously, its characterized in that: comprising the following steps:
the device comprises a base (1), wherein a fixing frame (2) is welded and fixed at the top of the base (1) and close to the rear side edge;
the fixing column (4) is of a hollow structure, and the fixing column (4) penetrates through the top of the fixing frame (2) and is welded and fixed with the fixing frame (2);
the adjusting sleeve (5) is arranged below the fixing column (4), and the bottom of the adjusting sleeve (5) clamps and fixes the tablet sampling assembly (6) or the liquid sampling assembly (7);
the operation assembly is arranged in the inner cavity, can be connected with the tablet sampling assembly (6) or the liquid sampling assembly (7), and can be operated to sample solid tablets or liquid medicine; and
The clamping assembly (3) is arranged on the base (1) and is positioned right below the operation assembly and used for clamping and fixing the medicine bottle;
the utility model discloses a throat hoop (54) is characterized in that the adjusting sleeve (5) is of a hollow structure with openings at the upper end and the lower end, the adjusting sleeve (5) is sleeved on the outer side of the fixed column (4) and is in sliding connection with the fixed column (4), an adjusting block (51) is arranged on the inner wall of the adjusting sleeve (5) and close to the top end of the rear side, the adjusting block (51) is in sliding connection with the adjusting groove (411), a fixing cavity (52) is formed in the front side of the adjusting sleeve (5), elastic pieces (53) distributed in an annular array are arranged at the bottom of the adjusting sleeve (5) and at the inner side of the fixing cavity (52), each elastic piece (53) is integrally formed with the adjusting sleeve (5), a sponge pad (531) is arranged at the inner side of the elastic piece (53), the sponge pad (531) is in adhesive fit with the elastic piece (53), the bottom of the adjusting sleeve (5) and at the outer side of the elastic piece (53) is provided with a throat hoop (54), the throat hoop (54) is composed of a fixing seat, a hoop and a worm, and the throat hoop (54) are fixed with the fixing seat (5).
The operation assembly comprises a connecting column (41) and a pull rod (42), wherein the connecting column (41) is arranged at the bottom of the fixed column (4), an adjusting groove (411) is formed in the circumferential outer wall of the connecting column (41) and close to the rear side edge, the pull rod (42) can sequentially slide and rotate in the connecting column (41) and the connecting column (4), a plurality of annular connecting shafts (421) are arranged on the outer wall of the pull rod (42) and close to the bottom end, and screw holes (422) are formed in the bottom of the pull rod (42) and close to the center.
2. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 1, characterized in that: the bottom of base (1) just is close to four corners department and all is equipped with stabilizer blade (13), stabilizer blade (13) and base (1) welded fastening.
3. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 1, characterized in that: the left side of mount (2) is provided with first storage bin (21), the right side of mount (2) is provided with second storage bin (22), first storage bin (21) the outside of second storage bin (22) all is equipped with guard gate (23), the one end of guard gate (23) articulates the cooperation with the rear side of mount (2), the other end of guard gate (23) just is close to center department and is provided with fixed block (231), the front side of mount (2) just is close to fixed block (231) department of left and right sides all is equipped with rubber magnetic stripe (24), rubber magnetic stripe (24) bond the cooperation with mount (2), magnetism fixed connection between fixed block (231) and rubber magnetic stripe (24).
4. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 1, characterized in that: the inside of base (1) and be located the below of centre gripping subassembly (3) and offered movable chamber (11), on base (1) and be located the top of movable chamber (11) and offered guide way (12) of fore-and-aft symmetry, centre gripping subassembly (3) are including bilateral symmetry's movable frame (31), the bottom of movable frame (31) just is close to front and back both sides edge and all is provided with connecting block (311), connecting block (311) and guide way (12) sliding connection, the bottom of connecting block (311) is provided with movable block (312), movable block (312) and movable chamber (11) sliding connection, be equipped with bi-directional screw (32) on movable chamber (11) and be close to center department, the left and right both ends of bi-directional screw (32) all are provided with smooth circle section, the left and right both ends of bi-directional screw (32) all run through base (1) and are connected with base (1) rotation, bi-directional screw (32) are last and be provided with stopper (321) near center department, and be located on bi-directional screw (32) and be provided with stopper (312) and the opposite screw thread section (32) of bi-directional screw (312), a handle (322) is arranged on the bidirectional screw rod (32) and positioned on the right side of the base (1).
5. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 4, wherein: the left side and the right side be equipped with mutually symmetrical arc (33) between movable frame (31), each arc (33) respectively with movable frame (31) corresponding, arc (33) and movable frame (31) joint cooperation, one side that just is close to arc (33) on movable frame (31) is provided with spacing chamber (313) of fore-and-aft symmetry, both sides and the inside that is located spacing chamber (313) all welded fastening have connecting rod (331) around movable frame (31), connecting rod (331) and spacing chamber (313) sliding connection, just be located the inside in spacing chamber (313) on connecting rod (331) and be provided with spring (332), be equipped with blotter (333) on the arc inner wall of arc (33), blotter (333) and arc (33) bonding cooperation.
6. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 5, wherein: tablet sampling subassembly (6) are including storage tube (61), the top of storage tube (61) is open structure, storage tube (61) set up in the inboard of fixed chamber (52) and be close to bottom department, and fix through elastic sheet (53), tablet import (611) have been seted up to the front side of storage tube (61) and be close to bottom department, the inside of storage tube (61) is equipped with sampling tube (62), the inner wall of sampling tube (62) and storage tube (61) cup joints the cooperation, the top welded fastening of sampling tube (62) has screwed joint (621), screwed joint (621) can with screw (422) threaded connection, the front side of sampling tube (62) is open structure, on the lateral wall of sampling tube (62) and be located the front side welding of sampling tube (62) and be fixed with array distribution's flight (622).
7. A sampling device for pharmaceutical testing simultaneously applicable to solid and liquid pharmaceutical products according to claim 6, wherein: the liquid sampling assembly (7) comprises a storage barrel (71), the top of the storage barrel (71) is of an opening structure, the storage barrel (71) is arranged in a fixed cavity (52) and is fixed through an elastic sheet (53), a medicine inlet (711) is formed in the bottom of the storage barrel (71), a piston (72) is arranged in the storage barrel (71), the piston (72) is attached to the inner circumferential wall of the storage barrel (71), the rest storage barrels (71) are in sliding connection, a connector (721) is arranged at the top of the storage barrel (71), a butterfly-shaped groove (722) is formed in the inner side of the connector (721), the connector (721) is matched with a connecting shaft (421) in a clamping mode through the butterfly-shaped groove (722), a sampling needle (73) is arranged below the storage barrel (71), and the top end of the sampling needle (73) is matched with the medicine inlet (711) in a sleeving mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111495561.XA CN114216717B (en) | 2021-12-09 | 2021-12-09 | Sampling device for pharmaceutical detection simultaneously applicable to solid tablets and liquid medicines |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207991872U (en) * | 2018-04-03 | 2018-10-19 | 苏州恒润商品检验有限公司 | A kind of food inspection rapid sampling attachment |
| CN209198152U (en) * | 2019-07-01 | 2019-08-02 | 山东益源检验检测有限公司 | Solid/liquid two purpose food inspection sampler |
| CN212031044U (en) * | 2020-05-27 | 2020-11-27 | 袁林 | Novel high accuracy is experiment sample for pharmacy device |
| DE202021102033U1 (en) * | 2021-04-15 | 2021-04-21 | Anmed Gmbh | Drug dispenser |
| CN213209615U (en) * | 2020-10-21 | 2021-05-14 | 王安民 | Medicine sampling device for pharmaceutical analysis |
| CN214200820U (en) * | 2021-01-29 | 2021-09-14 | 连云港杰瑞药业有限公司 | Sampler for inhalation preparations |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2118634A2 (en) * | 2007-02-05 | 2009-11-18 | Andrew Homer Nathaniel | Drug detection kit and method |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207991872U (en) * | 2018-04-03 | 2018-10-19 | 苏州恒润商品检验有限公司 | A kind of food inspection rapid sampling attachment |
| CN209198152U (en) * | 2019-07-01 | 2019-08-02 | 山东益源检验检测有限公司 | Solid/liquid two purpose food inspection sampler |
| CN212031044U (en) * | 2020-05-27 | 2020-11-27 | 袁林 | Novel high accuracy is experiment sample for pharmacy device |
| CN213209615U (en) * | 2020-10-21 | 2021-05-14 | 王安民 | Medicine sampling device for pharmaceutical analysis |
| CN214200820U (en) * | 2021-01-29 | 2021-09-14 | 连云港杰瑞药业有限公司 | Sampler for inhalation preparations |
| DE202021102033U1 (en) * | 2021-04-15 | 2021-04-21 | Anmed Gmbh | Drug dispenser |
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