CN220084395U - Test sampling device for nicorandil - Google Patents
Test sampling device for nicorandil Download PDFInfo
- Publication number
- CN220084395U CN220084395U CN202321061584.4U CN202321061584U CN220084395U CN 220084395 U CN220084395 U CN 220084395U CN 202321061584 U CN202321061584 U CN 202321061584U CN 220084395 U CN220084395 U CN 220084395U
- Authority
- CN
- China
- Prior art keywords
- conical head
- sampling
- rod
- nicorandil
- lower gland
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 65
- LBHIOVVIQHSOQN-UHFFFAOYSA-N nicorandil Chemical compound [O-][N+](=O)OCCNC(=O)C1=CC=CN=C1 LBHIOVVIQHSOQN-UHFFFAOYSA-N 0.000 title claims description 17
- 229960002497 nicorandil Drugs 0.000 title claims description 17
- 210000004907 gland Anatomy 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 18
- 241000208125 Nicotiana Species 0.000 abstract description 9
- 239000003814 drug Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 staving 1 Chemical compound 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a test sampling device for Nicotiana, which relates to the technical field of sampling devices and comprises a barrel body, a lower gland and a conical head, wherein a pressing rod is connected below the lower gland, the pressing rod is in clamping connection with a rotating block, a linkage structure is arranged between the lower gland and the conical head, the lower gland can drive the conical head to rotate downwards, a clamping groove is formed in the conical head, the clamping groove is clamped with a clamping joint at the bottom of a telescopic rod, a push rod is arranged in the conical head, the test sampling device for Nicotiana is provided with the linkage structure, the conical head is inserted into medicinal powder, the pressing rod is pressed downwards, the pressing rod is driven to rotate downwards, a ratchet wheel is enabled to rotate on a spiral piece, the rotating block is driven to rotate downwards, the telescopic rod is driven to rotate by the telescopic rod, the device is easier to be inserted into medicinal powder, and the lower gland can be driven to rotate when the device is inserted into the medicinal powder by a sampling staff.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a test sampling device for nicorandil.
Background
The medicine can flow into the market after the effect detection is needed after the production is finished, and the medicine effect of the medicine needs to be detected after the production of the nicorandil is finished, so that a test sampling device for the nicorandil is needed, and the existing test sampling device for the nicorandil has some defects, such as:
if CN208206553U is a nikodil test sampling device, its technical scheme is for during the use, according to the concrete height adjustment second casing of nikodil medicine production jar, guarantee well medicine taking tank apron and lower medicine taking tank apron closely laminate respectively in the upper end of second casing and the upper end of conical head, displacement control board is under the effect of lug simultaneously, guarantee to keep invariable with first casing top distance in above-mentioned regulation process, after the regulation is accomplished, can carry out the regulation of second threaded rod, make be in suitable distance between handle and the handle, then insert above-mentioned device in the production jar, until the conical head reaches the production jar bottom, carry out the handle, make well medicine taking tank apron and lower medicine taking tank apron rise, lower part medicine enters into lower medicine taking tank through well medicine taking tank import down, release handle then can make well medicine taking tank apron and lower medicine taking tank apron restore to the original state under the spring effect, take out the device again, change out conical head and take out the lower part, carry out medicine taking out and detect medicine in the handle and pour out medicine taking out the test.
The technical scheme has the following problems:
the Nicotiana test sampling device is not provided with a linkage structure, and the positions of various parts need to be adjusted during sampling, so that the Nicotiana test sampling device is troublesome during sampling and cannot sample rapidly;
in addition, this nicorandil test sampling device is not provided with the dismouting structure of being convenient for, and if need change comparatively troublesome to the conical head, it is whole to change to need, can't the dismouting alone, has improved use cost.
We have therefore proposed a test sampling apparatus for nicorandil in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a test sampling device for Nicotiana, which solves the problems that the test sampling device for Nicotiana in the current market proposed by the background technology is not provided with a linkage structure and is not provided with a structure convenient to disassemble and assemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the test sampling device for the nicorandil comprises a barrel body, a lower gland and a conical head, wherein a pressing rod is connected below the lower gland and is in clamping connection with a rotating block, and a linkage structure is arranged between the lower gland and the conical head, so that the lower gland can downwards drive the conical head to rotate;
the inside of cone is provided with the joint groove, and joint groove and the joint block of telescopic link bottom to the inside of cone is provided with the push rod.
Adopt above-mentioned technical scheme can make the device be provided with linkage structure, and lower gland can drive the conical head down and rotate when using, more laborsaving when letting the sampling personnel insert the powder with the device, be provided with the dismouting structure of being convenient for simultaneously, change conical head simple easy operation, made things convenient for the user to change by oneself.
As the preferable technical scheme of the utility model, the linkage structure comprises a ratchet gear arranged in the rotating block, a spiral sheet is arranged in the compression bar, the ratchet gear and the telescopic rod in a penetrating way, and the telescopic rod is arranged below the rotating block and is connected with the conical head in a clamping way.
By adopting the technical scheme, the device can be time-saving and labor-saving when in use.
As a preferable technical scheme of the utility model, a barrel cover is arranged above the barrel body, a first annular hole is arranged on the barrel cover, and a sampling rod is arranged in the first annular hole.
By adopting the technical scheme, the sampling rod can be conveniently rotated.
As a preferable technical scheme of the utility model, the bottom of the sampling rod is fixedly connected with a sampling box, the sampling box is positioned in the through hole on the rotating block, and the opening of the sampling box is the same as the sampling opening in size.
By adopting the technical scheme, the medicine powder can be conveniently sampled and prevented from leaking into the inner cavity.
As the preferable technical scheme of the utility model, the rotary block is provided with a second annular hole, a limiting block is arranged in the second annular hole, and the limiting block is fixedly connected with the inner wall of the barrel body.
The rotating block can be limited by adopting the technical scheme.
As a preferable technical scheme of the utility model, a spring is arranged at the part of the pressure rod between the lower gland and the first annular hole, and a spring is also arranged between the clamping joints.
By adopting the technical scheme, the compression bar and the clamping connector can be conveniently reset.
Compared with the prior art, the utility model has the beneficial effects that:
1. the test sampling device for Nicotiana is provided with the linkage structure, the conical head is inserted into the medicine powder, the pressing cover is pressed down to drive the pressing rod to downwards, the ratchet gear is enabled to rotate on the spiral sheet, the rotating block is driven to rotate and press down, the rotating block drives the telescopic rod to rotate, the telescopic rod drives the conical head to rotate, the device is enabled to be easier to be inserted into the medicine powder, the lower pressing cover can downwards drive the conical head to rotate when the device is used, and the force is saved when the device is inserted into the medicine powder by a sampling person;
2. this a test sampling device for nicorandil is provided with the dismouting structure of being convenient for, when needs change the conical head, inwards promote the push rod on both sides simultaneously for the push rod on both sides is inwards extruded to the both sides of joint, can take down the conical head, aligns the joint with the joint on the new conical head and presses down, under the spring effect between the joint, the joint inwards contracts, waits that the joint resets under the effect of spring after the joint is accomplished, can accomplish the change of conical head, makes the device change conical head simple easy operation, has made things convenient for the user to change by oneself.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic view of a partial cutaway top view of a rotating block according to the present utility model;
fig. 5 is a schematic top view of the barrel cover of the present utility model.
In the figure: 1. a tub body; 2. a lower gland; 3. a conical head; 4. a barrel cover; 5. a first annular aperture; 6. a sampling rod; 7. a sampling box; 8. a compression bar; 9. a spiral sheet; 10. a rotating block; 11. a sampling port; 12. a telescopic rod; 13. a second annular aperture; 14. a ratchet gear; 15. a limiting block; 16. a clamping joint; 17. a clamping groove; 18. a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a test sampling device for nicorandil, including staving 1, lower gland 2 and conical head 3, the top of staving 1 is provided with bung 4, and be provided with first annular hole 5 on bung 4, and be provided with sample rod 6 in the first annular hole 5, the bottom fixedly connected with sample box 7 of sample rod 6, and sample box 7 is located the through-hole on rotatory piece 10, and the opening of sample box 7 is the same size as sample connection 11, the below of lower gland 2 is connected with depression bar 8, and depression bar 8 and rotatory piece 10 block connection, be provided with second annular hole 13 on rotatory piece 10, and be provided with stopper 15 in the second annular hole 13, and be provided with the linkage structure between lower gland 2 and the conical head 3, make lower gland 2 can drive conical head 3 rotation downwards, the linkage structure includes that rotatory piece 10's inside is provided with ratchet wheel 14, and in depression bar 8, ratchet wheel 14 and the telescopic link 12 run through is provided with screw 9, and the below of rotatory piece 10 is provided with depression bar 12, the joint 3 and conical head 3 are provided with a draw-in groove 16, and the inside joint 16 is provided with the conical head 3, and the inside joint 16 is provided with between conical head 3 and conical head 3;
when the test sampling device for Nicotiana is used, firstly, the conical head 3 is inserted into medicine powder, the gland 2 is pressed down, the pressing rod 8 is driven to be downward, the ratchet gear 14 is enabled to rotate on the spiral piece 9, the rotating block 10 is driven to rotate and press down, the rotating block 10 is enabled to drive the telescopic rod 12 to rotate, the telescopic rod 12 is enabled to drive the conical head 3 to rotate, the device is enabled to be inserted into the medicine powder more easily, meanwhile, under the action of the limiting block 15, the rotating block 10 is rotated to a certain position to be fixed, at the moment, the sampling box 7 is just in butt joint with the sampling port 11, medicine powder enters the sampling box 7 through the rotating block 10, the lower gland 2 is loosened, under the action of a spring on the pressing rod 8, the pressing rod 8 is reset upward, and meanwhile the rotating block 10 is driven to rotate and rise, the utility model discloses a quick-witted, including the cone head 3, the rotatory piece is equipped with the rotary block, make sampling box 7 and sampling port 11 dislocation, and sampling port 11 is blocked by rotary block 10, in the powder can not get into staving 1, take out sampling box 7 through sampling rod 6, carry out the test to the powder of taking out, when needs change cone head 3, inwards promote the push rod 18 on both sides simultaneously, make the push rod 18 on both sides inwards extrude the both sides of joint 16, can take off cone head 3, with the joint groove 17 on the new cone head 3 aimed at joint 16 and press down, under the spring effect between joint 16, joint 16 inwards contracts, the joint 16 resets under the effect of spring after the joint is accomplished, can accomplish the change of cone head 3.
Working principle: when the test sampling device for Nicotiana is used, firstly, the conical head 3 is inserted into medicine powder, the pressing cover 2 is pressed down, the pressing rod 8 is driven to downwards, the ratchet gear 14 is enabled to rotate on the spiral piece 9, the rotating block 10 is driven to rotate and downwards press, the rotating block 10 is driven to drive the telescopic rod 12 to rotate, the telescopic rod 12 drives the conical head 3 to rotate, the device is enabled to be easier to be inserted into the medicine powder, meanwhile, under the action of the limiting block 15, the rotating block 10 rotates to a certain position to be fixed, at the moment, the sampling box 7 is just in butt joint with the sampling port 11, the medicine powder enters the sampling box 7 through the rotating block 10, the lower pressing cover 2 is loosened, under the action of a spring on the pressing rod 8, the pressing rod 8 is reset upwards, meanwhile, the rotating block 10 is driven to rotate upwards, the sampling box 7 and the sampling port 11 are dislocated, the sampling port 11 is blocked by the rotating block 10, the medicine powder cannot enter the barrel body 1, the sampling box 7 is taken out through the sampling rod 6, and the taken out medicine powder is tested;
when the conical head 3 needs to be replaced, the push rods 18 on two sides are pushed inwards simultaneously, so that the push rods 18 on two sides are pressed inwards on two sides of the clamping connector 16, the conical head 3 can be taken down, the clamping grooves 17 on the new conical head 3 are aligned with the clamping connectors 16 to be pressed down, the clamping connectors 16 shrink inwards under the action of springs between the clamping connectors 16, and after the clamping is completed, the clamping connectors 16 reset under the action of the springs, so that the replacement of the conical head 3 can be completed.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A test sampling device for nicorandil, its characterized in that: comprises a barrel body (1), a lower gland (2) and a conical head (3), wherein a pressing rod (8) is connected below the lower gland (2), the pressing rod (8) is connected with a rotating block (10) in a clamping way, a linkage structure is arranged between the lower gland (2) and the conical head (3), so that the lower gland (2) can downwards drive the conical head (3) to rotate;
the inside of conical head (3) is provided with joint groove (17), and joint groove (17) and joint (16) block of telescopic link (12) bottom to the inside of conical head (3) is provided with push rod (18).
2. Test sampling device for nicorandil according to claim 1, characterized in that the linkage structure comprises a ratchet gear (14) arranged inside the rotating block (10), a spiral piece (9) is arranged in the compression bar (8), the ratchet gear (14) and the telescopic rod (12) in a penetrating way, and the telescopic rod (12) is arranged below the rotating block (10), and the telescopic rod (12) is connected with the conical head (3) in a clamping way.
3. Test sampling device for nicorandil according to claim 1, characterized in that a lid (4) is arranged above the tub body (1), a first annular hole (5) is arranged on the lid (4), and a sampling rod (6) is arranged in the first annular hole (5).
4. A test sampling device for nicorandil according to claim 3, characterized in that the bottom of the sampling rod (6) is fixedly connected with a sampling box (7), and the sampling box (7) is located in a through hole on the rotating block (10), and the opening of the sampling box (7) is the same size as the sampling port (11).
5. The test sampling device for nicorandil according to claim 1, wherein the rotary block (10) is provided with a second annular hole (13), a limiting block (15) is arranged in the second annular hole (13), and the limiting block (15) is fixedly connected with the inner wall of the barrel body (1).
6. Test sampling device for nicorandil according to claim 1, characterized in that the part of the pressure lever (8) between the lower gland (2) and the first annular hole (5) is provided with a spring and the snap-in connection (16) is also provided with a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321061584.4U CN220084395U (en) | 2023-05-05 | 2023-05-05 | Test sampling device for nicorandil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321061584.4U CN220084395U (en) | 2023-05-05 | 2023-05-05 | Test sampling device for nicorandil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084395U true CN220084395U (en) | 2023-11-24 |
Family
ID=88820006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321061584.4U Active CN220084395U (en) | 2023-05-05 | 2023-05-05 | Test sampling device for nicorandil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084395U (en) |
-
2023
- 2023-05-05 CN CN202321061584.4U patent/CN220084395U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |