CN208599785U - A kind of Bipitch sample spoon - Google Patents
A kind of Bipitch sample spoon Download PDFInfo
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- CN208599785U CN208599785U CN201820966554.0U CN201820966554U CN208599785U CN 208599785 U CN208599785 U CN 208599785U CN 201820966554 U CN201820966554 U CN 201820966554U CN 208599785 U CN208599785 U CN 208599785U
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- spoon
- sample
- spoon head
- extension
- rods
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Abstract
The utility model discloses a kind of Bipitch sample spoons, including handlebar, two extension rods, two positioning pins, semicircle spoon head and rectangular spoon head；An extension rod is equipped at the both ends of handlebar；Two extension rods are inserted into respectively in the plug-in opening of two extension rods；Along sliding slot is axially arranged on the outer wall of extension rod, the sliding block in sliding slot is equipped on the aperture inner wall of plug-in opening；A screw rod is equipped in semicircle spoon head and rectangular spoon head；Two screw rods screw respectively to be mounted on the threaded hole of two extension rods；One piece of baffles is equipped on two screw rods；A pin hole is equipped on two pieces of baffles；A T shape sliding slot is equipped on the outer wall of two extension rods；One T-shaped slider is installed in T shape sliding slot；Two positioning pins are separately fixed in two T-shaped sliders；Two positioning pins are inserted into respectively in the pin hole on two pieces of baffles.The Bipitch sample spoon can be realized kettleholder length adjustment and meet the sampling requirement of various sample.
Description
Technical field
The utility model relates to a kind of sample spoon, especially a kind of Bipitch sample spoon.
Background technique
In chemical test, the operating process of sampling and the weighing of solid sample need to use sample spoon.Traditional sample spoon is more
To be integrally formed, the size of spoon head and the length of kettleholder immobilize.Because different chemical tests to sample weighing range have compared with
Big difference, it is therefore desirable to the often sample spoon of replacement different model, moreover, different tests personnel are to the adaptation length of kettleholder not phase
Together, therefore conventional specimen spoon is made troubles to sampling weighing work.
Summary of the invention
Purpose of utility model: providing a kind of Bipitch sample spoon, can be realized kettleholder length adjustment and meets various sample
Sampling requirement.
Technical solution: Bipitch sample spoon described in the utility model, including handlebar, two extension rods, two positioning pins,
Semicircle spoon head and rectangular spoon head；An extension rod is equipped at the both ends of handlebar；Inserting is equipped in one end of extension rod
Hole, the other end are equipped with threaded hole；Two extension rods are inserted into respectively in the plug-in opening of two extension rods；On the outer wall of extension rod
Along sliding slot is axially arranged with, the sliding block in sliding slot is equipped on the aperture inner wall of plug-in opening；In semicircle spoon head and rectangular spoon
A screw rod is equipped on head；Two screw rods screw respectively to be mounted on the threaded hole of two extension rods；On two screw rods
Equipped with one piece of baffles；A pin hole is equipped on two pieces of baffles；Edge is axially arranged on the outer wall of two extension rods
One T shape sliding slot；Equal slidingtype is equipped with a T-shaped slider in two T shape sliding slots；Two positioning pins are separately fixed at two
In T-shaped slider；Two positioning pins are inserted into respectively in the pin hole on two pieces of baffles.
Further, a pressure spring is equipped in two T shape sliding slots；Limit flange collar is equipped on positioning pin；Pressure spring pushes away
Dynamic T-shaped slider is supported on limit flange collar at the aperture of pin hole.
Further, it is equipped with convex block on positioning pin, anti-sliding rib is equipped on convex block.
Further, the chimb for preventing sample from tumbling is equipped in the spoon edge of semicircle spoon head and rectangular spoon head.
The utility model compared with prior art, the beneficial effect is that: using the combination of semicircle spoon head and rectangular spoon head,
The sample sampling requirement that can satisfy different shape and component, without replacing sample spoon；Using two pieces of baffles respectively by hand
Portion is separated with spoon head, prevents sample from touching hand, it is ensured that sample degree of purity；Utilize T shape sliding slot, T-shaped slider, pressure spring, positioning
Pin and pin hole constitute the positioning mechanism of semicircle spoon head and rectangular spoon head, prevent semicircle spoon head and rectangular spoon in use process
Head rotates, it is ensured that reliability when use；Cooperated using the inserting of extension rod and extension rod, so that entire length can
It adjusts, and prevents from rotating under the cooperation of sliding slot and sliding block, it is ensured that the stability in telescopic process, and extension rod can be prevented de-
It falls；Slide jaw can be facilitated using convex block, so that positioning pin quick insertion or extraction pin hole.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Specific embodiment
Technical solutions of the utility model are described in detail with reference to the accompanying drawing, but the protection scope of the utility model
It is not limited to the embodiment.
Embodiment 1:
As shown in Figure 1, Bipitch sample spoon disclosed by the utility model includes: the positioning of the extension rod 4, two of handlebar 1, two
Pin 6, semicircle spoon head 14 and rectangular spoon head 15；An extension rod 2 is equipped at the both ends of handlebar 1；The one of extension rod 4
End is equipped with plug-in opening, and the other end is equipped with threaded hole；Two extension rods 2 are inserted into respectively in the plug-in opening of two extension rods 4, and are had
Certain frictional force, it is ensured that nonvoluntary sliding；Edge is axially arranged with sliding slot 3 on the outer wall of extension rod 2, in the aperture of plug-in opening
Wall is equipped with the sliding block in sliding slot 3；A screw rod 11 is equipped in semicircle spoon head 14 and rectangular spoon head 15；Two spiral shells
Bar 11 screws respectively to be mounted on the threaded hole of two extension rods 4；One piece of baffles 12 is equipped on two screw rods 11；Two
A pin hole is equipped on block baffles 12；Edge is axially arranged with a T shape sliding slot 5 on the outer wall of two extension rods 4；Two
Equal slidingtype is equipped with a T-shaped slider in a T shape sliding slot 5；Two positioning pins 6 are separately fixed in two T-shaped sliders；Two
Positioning pin 6 is inserted into respectively in the pin hole on two pieces of baffles 12, at this time the spoon bottom of semicircle spoon head 14 and rectangular spoon head 15
?.
Further, a pressure spring 10 is equipped in two T shape sliding slots 5；Limit flange collar 9 is equipped on positioning pin 6；Pressure
Spring 10 pushes T-shaped slider, is supported on limit flange collar 9 at the aperture of pin hole, positioning pin 6 can be ensured in pin using limit flange collar
Elastic pressing force at hole.It is equipped with convex block 7 on positioning pin 6, anti-sliding rib 8 is equipped on convex block 7, prevents from dialling using anti-sliding rib 8
It skids when dynamic convex block 7.The chimb 13 for preventing sample from tumbling is equipped in the spoon edge of semicircle spoon head 14 and rectangular spoon head 15,
It can prevent sample from tumbling from spoon head using chimb 13.
Bipitch sample spoon disclosed by the utility model when in use, utilizes the group of semicircle spoon head 14 and rectangular spoon head 15
It closes, can satisfy the sample sampling requirement of different shape and component, without replacing sample spoon；Distinguished using two pieces of baffles 12
Hand and spoon head are separated, prevent sample from touching hand, it is ensured that sample degree of purity；Utilize T shape sliding slot 5, T-shaped slider, pressure spring
10, positioning pin 6 and pin hole constitute the positioning mechanism of semicircle spoon head 14 and rectangular spoon head 15, prevent semicircle in use process
Spoon head 14 and rectangular spoon head 15 rotate, it is ensured that reliability when use；Utilize the inserting of extension rod 2 and extension rod 4
Cooperation so that entire length is adjustable, and prevents from rotating, it is ensured that the stabilization in telescopic process under the cooperation of sliding slot 3 and sliding block
Property, and can prevent extension rod 4 from falling off；Slide jaw 6 can be facilitated using convex block 7, so that 6 quick insertion of positioning pin or pulling out
Pin hole out.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (4)
1. a kind of Bipitch sample spoon, it is characterised in that: including handlebar (1), two extension rods (4), two positioning pins (6), half
Round spoon head (14) and rectangular spoon head (15)；An extension rod (2) is equipped at the both ends of handlebar (1)；In extension rod (4)
One end be equipped with plug-in opening, the other end be equipped with threaded hole；Two extension rods (2) are inserted into the inserting of two extension rods (4) respectively
In hole；Along sliding slot (3) are axially arranged on the outer wall of extension rod (2), it is equipped on the aperture inner wall of plug-in opening and is embedded in sliding slot (3)
Interior sliding block；A screw rod (11) is equipped in semicircle spoon head (14) and rectangular spoon head (15)；Two screw rods (11) are respectively
It screws and is mounted on the threaded hole of two extension rods (4)；One piece of baffles (12) is equipped on two screw rods (11)；At two pieces
A pin hole is equipped on baffles (12)；Edge is axially arranged with a T shape sliding slot (5) on the outer wall of two extension rods (4)；
Equal slidingtype is equipped with a T-shaped slider in two T shape sliding slots (5)；It is sliding that two positioning pins (6) are separately fixed at two T shapes
On block；Two positioning pins (6) are inserted into respectively in the pin hole on two pieces of baffles (12).
2. Bipitch sample spoon according to claim 1, it is characterised in that: be equipped with a pressure in two T shape sliding slots (5)
Spring (10)；Limit flange collar (9) is equipped on positioning pin (6)；Pressure spring (10) pushes T-shaped slider, and limit flange collar (9) is made to be supported on pin
At the aperture in hole.
3. Bipitch sample spoon according to claim 1, it is characterised in that: convex block (7) are equipped on positioning pin (6), convex
Block (7) is equipped with anti-sliding rib (8).
4. Bipitch sample spoon according to claim 1, it is characterised in that: in semicircle spoon head (14) and rectangular spoon head (15)
Spoon edge be equipped with the chimb (13) for preventing sample from tumbling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966554.0U CN208599785U (en) | 2018-06-21 | 2018-06-21 | A kind of Bipitch sample spoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820966554.0U CN208599785U (en) | 2018-06-21 | 2018-06-21 | A kind of Bipitch sample spoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599785U true CN208599785U (en) | 2019-03-15 |
Family
ID=65665483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820966554.0U Active CN208599785U (en) | 2018-06-21 | 2018-06-21 | A kind of Bipitch sample spoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624618A (en) * | 2019-10-31 | 2019-12-31 | 中煤地第一勘探局有限责任公司 | Multifunctional combined sample weighing spoon |
-
2018
- 2018-06-21 CN CN201820966554.0U patent/CN208599785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110624618A (en) * | 2019-10-31 | 2019-12-31 | 中煤地第一勘探局有限责任公司 | Multifunctional combined sample weighing spoon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 No.10 Pudong Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee after: Guoneng Nanjing coal quality supervision and Inspection Co.,Ltd. Address before: 210031 No.10 Pudong Road, Jiangbei new district, Nanjing City, Jiangsu Province Patentee before: GUODIAN NANJING COAL QUALITY SUPERVISION AND INSPECTION Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |