CN205438355U - Process units of preparation tibifuding - Google Patents
Process units of preparation tibifuding Download PDFInfo
- Publication number
- CN205438355U CN205438355U CN201620236546.1U CN201620236546U CN205438355U CN 205438355 U CN205438355 U CN 205438355U CN 201620236546 U CN201620236546 U CN 201620236546U CN 205438355 U CN205438355 U CN 205438355U
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- CN
- China
- Prior art keywords
- screw rod
- clamping part
- sebivo
- process unit
- magnet
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Abstract
The utility model discloses a process units of preparation tibifuding, including clamping part (1), activity ejector pin (2), screw rod (4), cylindrical cavity (5), nut (6), handle (7), the inside of clamping part (1) is the equilateral triangle framework, and the outside of this clamping part (1) is circular, still includes magnet (3), and this magnet (3) are located the activity ejector pin (2) and between screw rod (4), the bottom of screw rod (4) is equipped with the hole with the connection handle (7), clamping part (1) with screw rod (4) hookup. The utility model discloses realize intensity and can strengthen can not hindering the hand and there is the acute angle, the strength increase of activity ejector pin, activity ejector pin and screw rod easy dismounting, the space can be nimble.
Description
Technical field
This utility model relates to chemical machinery field.
Background technology
During preparing the chemical products such as Sebivo, needing to use device instrument, prior art discloses a kind of triangle combination wrench, opening is the equilateral triangle frame structure that interior angle is 60 °；Being equipped with pawl shape burr, screw rod, movable push rod, point-like burr and nut, outer triangle insufficient strength and wedge angle easily hinder hands, and movable push rod front end has hole, strength reduction, movable push rod is connected with screw flight, and the many formation of installation steps is loaded down with trivial details, and life-time service rear thread position is easily engaged, cannot dismantle, and when screw rod precession puts in place, handle may be angled with triangle frame, and now handle will disturb normal operation, handle and screw rod layout at a right angle, add placement space.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of process unit preparing Sebivo, including clamping part (1), movable push rod (2), screw rod (4), cylindrical cavity (5), nut (6), handle (7), the inside of described clamping part (1) is equilateral triangle framework, the outside of this clamping part (1) is circular, also include Magnet (3), this Magnet (3) is positioned between described movable push rod (2) and described screw rod (4), the bottom of described screw rod (4) is provided with hole to connect described handle (7), described clamping part (1) couples with described screw rod (4).
As preferably, the top of described screw rod (4) is provided with polygonal-shaped cavities.
As preferably, the bottom of described movable push rod (2) is polygonal prism.
As preferably, described nut (6) is provided with retaining ring.
As preferably, the diameter of described screw rod (4) is less than the diameter of described cylindrical cavity (5).
As preferably, the gauge of described Magnet (3) is more than the depth dimensions of polygonal-shaped cavities.
As preferably, the top of described Magnet (3) is polygonal-shaped cavities, and bottom is polygonal prism.
Beneficial effect: compared with prior art, the beneficial effects of the utility model are that intensity is enhanced and will not hinder hands without acute angle, and the intensity of movable push rod increases, and movable push rod and screw rod easy accessibility, space is able to flexibly.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is the profile of combination wrench；
Reference: 1 clamping part, 2 movable push rod, 3 Magnet, 4 screw rods, 5 cylindrical cavities, 6 nuts, 7 handles.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.
Embodiment 1
The detailed description of the invention of a kind of combination wrench of this utility model as shown in Figure 1, a kind of process unit preparing Sebivo, including clamping part 1, movable push rod 2, screw rod 4, cylindrical cavity 5, nut 6, handle 7, the inside of clamping part 1 is equilateral triangle framework, the outside of described clamping part 1 is circular, Magnet 3 is linked between movable push rod 2 and described screw rod 4, and the bottom of described screw rod 4 is provided with hole to connect described handle 7, and described clamping part 1 couples with described screw rod 4.
Embodiment 2
A kind of process unit preparing Sebivo, including clamping part 1, movable push rod 2, screw rod 4, cylindrical cavity 5, nut 6, handle 7, the inside of clamping part 1 is equilateral triangle framework, the outside of described clamping part 1 is circular, Magnet 3 is linked between movable push rod 2 and described screw rod 4, the bottom of described screw rod 4 is provided with hole to connect described handle 7, and described clamping part 1 couples with described screw rod 4.In the present embodiment, the top of described screw rod 4 is provided with polygonal-shaped cavities, and the bottom of described movable push rod 2 is polygonal prism；Described nut 6 is provided with retaining ring；The diameter of described screw rod 4 is less than the diameter of described cylindrical cavity 5；Cavity be shaped as regular hexagon；The gauge of described Magnet 3 is more than the depth dimensions of polygonal-shaped cavities；The top of described Magnet 3 is polygonal-shaped cavities, and bottom is polygonal prism.
Claims (7)
1. the process unit preparing Sebivo, including clamping part (1), movable push rod (2), screw rod (4), cylindrical cavity (5), nut (6), handle (7), it is characterized in that: the inside of described clamping part (1) is equilateral triangle framework, the outside of this clamping part (1) is circular, also include Magnet (3), this Magnet (3) is positioned between described movable push rod (2) and described screw rod (4), the bottom of described screw rod (4) be provided with hole with connect described handle (7), described clamping part (1) couples with described screw rod (4).
2. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: the top of described screw rod (4) is provided with polygonal-shaped cavities.
3. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: the bottom of described movable push rod (2) is polygonal prism.
4. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: described nut (6) is provided with retaining ring.
5. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: the diameter of described screw rod (4) is less than the diameter of described cylindrical cavity (5).
6. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: the gauge of described Magnet (3) is more than the depth dimensions of polygonal-shaped cavities.
7. according to the process unit preparing Sebivo described in claim 1, it is characterised in that: the top of described Magnet (3) is polygonal-shaped cavities, and bottom is polygonal prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236546.1U CN205438355U (en) | 2016-03-26 | 2016-03-26 | Process units of preparation tibifuding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236546.1U CN205438355U (en) | 2016-03-26 | 2016-03-26 | Process units of preparation tibifuding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438355U true CN205438355U (en) | 2016-08-10 |
Family
ID=56574265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236546.1U Active CN205438355U (en) | 2016-03-26 | 2016-03-26 | Process units of preparation tibifuding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563397A (en) * | 2016-03-26 | 2016-05-11 | 江苏诚信药业有限公司 | Process unit for preparing telbivudine |
-
2016
- 2016-03-26 CN CN201620236546.1U patent/CN205438355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563397A (en) * | 2016-03-26 | 2016-05-11 | 江苏诚信药业有限公司 | Process unit for preparing telbivudine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |