CN208568744U - A kind of medicine inspection disintegration tester - Google Patents
A kind of medicine inspection disintegration tester Download PDFInfo
- Publication number
- CN208568744U CN208568744U CN201821396519.6U CN201821396519U CN208568744U CN 208568744 U CN208568744 U CN 208568744U CN 201821396519 U CN201821396519 U CN 201821396519U CN 208568744 U CN208568744 U CN 208568744U
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- CN
- China
- Prior art keywords
- disintegration
- link block
- push rod
- fixedly connected
- far
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- 239000003814 drug Substances 0.000 title claims abstract description 32
- 238000007689 inspection Methods 0.000 title claims abstract description 23
- 239000002775 capsule Substances 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 229940079593 drug Drugs 0.000 description 7
- 210000002784 stomach Anatomy 0.000 description 6
- 239000006166 lysate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009507 drug disintegration testing Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of medicine inspection disintegration testers, including being disintegrated case, simulator, it is disintegrated capsule and control handle, simulator includes the shell for being fixed at disintegration bottom portion, the inner sidewall of shell, which is located at below disintegration capsule, is fixed with motor, the output end of motor is fixedly connected with the first link block, first link block is connected with the second link block far from the side of motor, second link block is fixedly connected with shaft far from the side of the first link block, the axial wall of shaft is fixedly connected with equally distributed first push rod, multiple first push rods offer blind hole far from one end of shaft, the inside of multiple blind holes slidably connects the second push rod, one end far from the first push rod of multiple second push rods is fixedly connected to pushing block, multiple pushing blocks offset with disintegration capsule.The utility model adjusts the deformation extent that pushing block squeezes disintegration capsule, and then the amplitude wriggled convenient for adjusting disintegration capsule convenient for the height of adjusting pushing block.
Description
Technical field
The utility model relates to drug detection device technical field more particularly to a kind of medicine inspection disintegration testers.
Background technique
Disintegration tester is ground according to the regulation that the related tablet of the Pharmacopoeia of the People's Republic of China, the disintegration time limiteds such as pill detect
Multiple beakers are arranged in the medicine inspection instrument of system, and holding medicine in beaker is moved up and down beaker by elevating mechanism, observe drug
Disintegration situation to detect disintegration time limited of drug.Since drug is usually in disintegration in the stomach, and conventional disintegration tester passes through burning
Cup moves up and down drive drug movement, can not simulate the practical disintegration environment that stomach wriggling drives drug mobile, therefore routine is disintegrated
Instrument is inaccurate to the test in medicine disintegration time limit.
Through retrieving, Chinese patent grant number is the patent of CN205720189U, discloses a kind of disintegration tester for medicine inspection,
Including being disintegrated case (1), the disintegration tester further includes being located in disintegration case (1) for being placed in the disintegration of drug (2) and lysate (3)
Capsule (4), disintegration capsule (4) bottom surface make of flexible material, be additionally provided with below the disintegration capsule (4) for disintegration capsule (4)
Bottom surface offsets to the simulator (5) for simulating stomach wriggling, and disintegration capsule (4) side wall is equipped with dropper (7), the dropper
(7) it is equipped with the acidic liquid for instilling lysate (3) in, is additionally provided with one end on disintegration capsule (4) side wall and immerses lysate
(3) pH value display meter (8).Simulator in above-mentioned patent can be realized the function that simulation stomach is wriggled, but simulate
Stomach wriggling amplitude is unadjustable.
Utility model content
Purpose of the utility model is to solve the simulation stomach wriggling amplitudes of medicine inspection disintegration tester in the prior art can not
Regulation problem, and a kind of medicine inspection disintegration tester proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of medicine inspection disintegration tester, including disintegration case, simulator, disintegration capsule and control handle, the simulator packet
The shell for being fixed at disintegration bottom portion is included, the inner sidewall of the shell, which is located at below disintegration capsule, is fixed with motor, institute
The output end for stating motor is fixedly connected with the first link block, and first link block is connected with the second connection far from the side of motor
Block, second link block are fixedly connected with shaft far from the side of the first link block, and the axial wall of the shaft is fixedly connected with
Equally distributed first push rod, multiple first push rods offer blind hole far from one end of shaft, multiple blind holes
Inside slidably connects the second push rod, and one end far from the first push rod of multiple second push rods, which is fixedly connected to, to push away
Block, multiple pushing blocks offset with disintegration capsule, and the side wall of first push rod is threaded with bolt by the first threaded hole, institute
Stating the bar wall of the second push rod, side offers multiple equally distributed second threaded holes from top to bottom.
First link block far from being fixedly connected with rectangle inserted block at the side center of motor, second link block
The position corresponding position of side wall and rectangle inserted block offers rectangular slot, and the rectangle inserted block and rectangular slot match, and described the
The side for being internally located at rectangular slot of two link blocks is equipped with cavity vertically, and the inner vertical of the cavity is equipped with reverse-flighted screw,
The lower rotation of the lower end of the reverse-flighted screw and cavity connects, and the upper end of the reverse-flighted screw is through the upper end of cavity and outside
Extend, the cavity is symmetrically opened up close to the side of rectangular slot with rectangular slot there are two groove, two grooves it is interior
Portion is transversely provided with mobile bar, and one end of two mobile bars all extends to the inside of cavity and by third threaded hole and double
It is threadedly coupled to the bar wall of screw rod, two mobile bars are located at side opposite in two grooves and are fixedly connected to card
Two opposite side walls of the groove and extension are run through in bar, one end that two kellies are respectively further from two mobile bars
To the inside of rectangular slot, the position corresponding position of the side wall of the rectangle inserted block and two kellies offers card slot.
Preferably, the lower end of the reverse-flighted screw is connected by the lower rotation of rolling bearing and cavity.
Preferably, the upper end of the reverse-flighted screw is fixedly connected with runner.
Preferably, the inside of two grooves is fixedly connected with slide bar vertically, and the bar wall of two mobile bars is equal
Bar wall by slide opening respectively with two slide bars is slidably connected.
Preferably, side of the pushing block far from the second push rod is arcwall face.
Compared with prior art, the utility model provides a kind of medicine inspection disintegration tester, has following
The utility model has the advantages that
1, the medicine inspection disintegration tester, by the runner being arranged on reverse-flighted screw, rotating wheel is able to drive reverse-flighted screw rotation
Turn, reverse-flighted screw enables to two mobile bars to be relatively distant from movement, so that two kellies are detached from two cards respectively
Slot convenient for taking out rectangle inserted block from the inside of rectangular slot, and then can will be removed on the output end of shaft and motor, pass through
Bolt on first push rod is set, is loosered a bolt, enables to the second push rod to remove from the inside of blind hole, so as to adjust
The height of pushing block can adjust the deformation extent that pushing block squeezes disintegration capsule, and then convenient for adjusting the amplitude that disintegration capsule is wriggled.
2, the medicine inspection disintegration tester can increase mobile bar by the way that the slide bar of inside grooves and the cooperation of mobile bar is arranged in
The stability moved in groove, so that kelly and card slot precise match.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Convenient for adjusting the height of pushing block, the amplitude that pushing block squeezes disintegration capsule is adjusted, and then convenient for adjusting the amplitude that disintegration capsule is wriggled.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of medicine inspection disintegration tester structural schematic diagram；
Fig. 2 be the utility model proposes a kind of medicine inspection disintegration tester enclosure interior structural schematic diagram；
Fig. 3 be the utility model proposes a kind of the first push rod of medicine inspection disintegration tester and the connection of the second push rod structural representation
Figure；
Fig. 4 be the utility model proposes a kind of the first link block of medicine inspection disintegration tester and the structure of the second link block connection show
It is intended to.
In figure: 1 disintegration case, 2 simulators, 3 disintegration capsules, 4 control handles, 5 shells, 6 motors, 7 first link blocks, 8 the
Two link blocks, 9 shafts, 10 first push rods, 11 second push rods, 12 pushing blocks, 13 bolts, 14 rectangle inserted blocks, 15 reverse-flighted screws, 16 are slided
Bar, 17 mobile bars, 18 kellies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of medicine inspection disintegration tester, including disintegration case 1, simulator 2, disintegration capsule 3 and control handle 4,
The inside for being disintegrated capsule 3 is equipped with merging drug and lysate, and control handle 4 is electrically connected by conducting wire and motor 6, and above content is equal
For the structure in documents, therefore the utility model does not do detailed narration, and simulator 2 includes being fixed at disintegration case
The shell 5 of 1 bottom, the lower section that the inner sidewall of shell 5 is located at disintegration capsule 3 are fixed with motor 6, and the output end of motor 6 is fixed to be connected
It is connected to the first link block 7, the first link block 7 is connected with the second link block 8 far from the side of motor 6, and the second link block 8 is far from
The side of one link block 7 is fixedly connected with shaft 9, and the axial wall of shaft 9 is fixedly connected with equally distributed first push rod 10, multiple
First push rod 10 offers blind hole far from one end of shaft 9, and the inside of multiple blind holes slidably connects the second push rod 11, more
One end far from the first push rod 10 of a second push rod 11 is fixedly connected to pushing block 12, and multiple pushing blocks 12 offset with disintegration capsule 3,
Side of the pushing block 12 far from the second push rod 11 is arcwall face, squeezes disintegration capsule 3 convenient for pushing block 12, while can be avoided pushing block 12
Damage is generated to disintegration capsule 3, the side wall of the first push rod 11 is threaded with bolt 13 by the first threaded hole, the second push rod 11
Side offers multiple equally distributed second threaded holes, side center of first link block 7 far from motor 6 to bar wall from top to bottom
Place is fixedly connected with rectangle inserted block 14, and the side wall of the second link block 8 and the position corresponding position of rectangle inserted block 14 offer rectangle and insert
Slot, rectangle inserted block 14 and rectangular slot match, and the side for being internally located at rectangular slot of the second link block 8 is equipped with sky vertically
Chamber, the inner vertical of cavity are equipped with reverse-flighted screw 15, and the lower end of reverse-flighted screw 15 and the lower rotation of cavity connect, reverse-flighted screw
15 upper end runs through the upper end of cavity and extends outwardly, and the lower end of reverse-flighted screw 15 passes through the lower rotation of rolling bearing and cavity
Connection, the upper end of reverse-flighted screw 15 are fixedly connected with runner, and cavity is symmetrically opened up close to the side of rectangular slot with rectangular slot
There are two groove, the inside of two grooves is transversely provided with mobile bar 17, and one end of two mobile bars 17 all extends to cavity
Inside is simultaneously threadedly coupled by third threaded hole with the bar wall of reverse-flighted screw 15, and two mobile bars 17 are located at opposite in two grooves
Side be fixedly connected to kelly 18, two groove phases are run through in one end that two kellies 18 are respectively further from two mobile bars 17
Pair side wall and extend to the inside of rectangular slot, the side wall of rectangle inserted block 14 and the position corresponding position of two kellies 18 open up
There is card slot, the inside of two grooves is fixedly connected with slide bar 16 vertically, and the bar wall of two mobile bars 17 is distinguished by slide opening
It is slidably connected with the bar wall of two slide bars 16, the stability that mobile bar 17 moves in groove can be increased, so that
Kelly 18 and card slot precise match.
In the utility model, in use, operator's rotating wheel is able to drive the rotation of reverse-flighted screw 15,15 energy of reverse-flighted screw
Enough so that two mobile bars 17 are relatively distant from movement, so that two kellies 18 are detached from two card slots respectively, being convenient for will
Rectangle inserted block 14 takes out from the inside of rectangular slot, and then can will remove in shaft 9 and the output end of motor 6, then twists again
Loose bolt 13 enables to the second push rod 11 to remove from the inside of blind hole, so as to adjust the height of pushing block 12, can adjust
Pushing block 12 squeezes the deformation extent of disintegration capsule 3, and then convenient for adjusting the amplitude that disintegration capsule 3 is wriggled.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of medicine inspection disintegration tester, including disintegration case (1), simulator (2), disintegration capsule (3) and control handle (4), special
Sign is that the simulator (2) includes the shell (5) for being fixed at disintegration case (1) bottom, the inside of the shell (5)
Wall, which is located at below disintegration capsule (3), to be fixed with motor (6), and the output end of the motor (6) is fixedly connected with the first link block
(7), first link block (7) is connected with the second link block (8) far from the side of motor (6), and second link block (8) is remote
Side from the first link block (7) is fixedly connected with shaft (9), and the axial wall of the shaft (9) is fixedly connected with equally distributed
First push rod (10), multiple first push rods (10) offer blind hole far from the one end of shaft (9), multiple blind holes
Inside slidably connects the second push rod (11), and one end far from the first push rod (10) of multiple second push rods (11) is solid
Surely it is connected with pushing block (12), multiple pushing blocks (12) offset with disintegration capsule (3), and the side wall of first push rod (10) passes through the
One threaded hole is threaded with bolt (13), and side offers multiple uniform points to the bar wall of second push rod (11) from top to bottom
Second threaded hole of cloth.
2. a kind of medicine inspection disintegration tester according to claim 1, which is characterized in that first link block (7) is far from motor
(6) it is fixedly connected at side center rectangle inserted block (14), side wall and rectangle inserted block (14) of second link block (8)
Position corresponding position offers rectangular slot, and the rectangle inserted block (14) and rectangular slot match, second link block (8)
The side for being internally located at rectangular slot is equipped with cavity vertically, and the inner vertical of the cavity is equipped with reverse-flighted screw (15), described double
The lower rotation of lower end and cavity to screw rod (15) connects, the upper end of the reverse-flighted screw (15) through cavity upper end and to
Outer extension, the cavity are symmetrically opened up close to the side of rectangular slot with rectangular slot there are two groove, two grooves
Inside is transversely provided with mobile bar (17), and one end of two mobile bars (17) all extends to the inside of cavity and passes through third
Threaded hole is threadedly coupled with the bar wall of reverse-flighted screw (15), and two mobile bars (17) are located at opposite in two grooves
Side is fixedly connected to kelly (18), and one end that two kellies (18) are respectively further from two mobile bars (17) is passed through
It wears two opposite side walls of the groove and extends to the inside of rectangular slot, the side wall of the rectangle inserted block (14) and two institutes
The position corresponding position for stating kelly (18) offers card slot.
3. a kind of medicine inspection disintegration tester according to claim 2, which is characterized in that the lower end of the reverse-flighted screw (15) passes through
The connection of the lower rotation of rolling bearing and cavity.
4. a kind of medicine inspection disintegration tester according to claim 2, which is characterized in that the upper end of the reverse-flighted screw (15) is fixed
It is connected with runner.
5. a kind of medicine inspection disintegration tester according to claim 2, which is characterized in that the inside of two grooves is solid vertically
Surely it is connected with slide bar (16), the bar wall of two mobile bars (17) passes through bar of the slide opening respectively with two slide bars (16)
Wall is slidably connected.
6. a kind of medicine inspection disintegration tester according to claim 1, which is characterized in that the pushing block (12) is far from the second push rod
(11) side is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396519.6U CN208568744U (en) | 2018-08-29 | 2018-08-29 | A kind of medicine inspection disintegration tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396519.6U CN208568744U (en) | 2018-08-29 | 2018-08-29 | A kind of medicine inspection disintegration tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568744U true CN208568744U (en) | 2019-03-01 |
Family
ID=65451352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396519.6U Expired - Fee Related CN208568744U (en) | 2018-08-29 | 2018-08-29 | A kind of medicine inspection disintegration tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208568744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075371A (en) * | 2021-03-22 | 2021-07-06 | 重庆医药高等专科学校 | Medicine appearance that disintegrates |
| CN114295792A (en) * | 2021-12-28 | 2022-04-08 | 纬壹生物医药研究院(南京)有限公司 | Disintegration tester |
-
2018
- 2018-08-29 CN CN201821396519.6U patent/CN208568744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075371A (en) * | 2021-03-22 | 2021-07-06 | 重庆医药高等专科学校 | Medicine appearance that disintegrates |
| CN114295792A (en) * | 2021-12-28 | 2022-04-08 | 纬壹生物医药研究院(南京)有限公司 | Disintegration tester |
| CN114295792B (en) * | 2021-12-28 | 2024-05-10 | 纬壹生物医药研究院(南京)有限公司 | Disintegration tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |