CN104849315A - Manual PH tester with breaker swing - Google Patents
Manual PH tester with breaker swing Download PDFInfo
- Publication number
- CN104849315A CN104849315A CN201410468021.6A CN201410468021A CN104849315A CN 104849315 A CN104849315 A CN 104849315A CN 201410468021 A CN201410468021 A CN 201410468021A CN 104849315 A CN104849315 A CN 104849315A
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- CN
- China
- Prior art keywords
- beaker
- tester
- swing
- baffle plate
- swing arm
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Abstract
The present invention relates to a manual PH tester with breaker swing, and belongs to the technical field of PH tester design. The manual PH tester with breaker swing comprises a PH tester body, wherein a bottom plate is arranged just below the test electrode on the PH tester body, a swing rod capable of swing left and right is vertically hinged on the middle portion of the bottom plate, the upper end of the swing rod is provided with a breaker holder, baffles are respectively fixed on the left side and the right side of the swing rod, the baffle on one side is provided with a spring for swing rod reset, the baffle provided with the spring is provided with a bearing-against mechanism for vertical swing rod arrangement, fixation mechanisms for fixing the beaker are respectively arranged on the front side, the rear side, the left side and the right side of the beaker holder, and comprise bolts arranged from outside to inside, and sponge blocks are fixed on the bolt end portions in the beaker holder. With the manual PH tester of the present invention, testers are not tired even if a long time PH test is performed, and it can be ensured that the accuracy of each tested value can not be affected by the tiredness.
Description
Technical field
The present invention relates to the PH tester that a kind of hand band beaker swings, belong to PH tester design field.
Background technology
At present, existing PH tester is when testting, and even employing manually rocks beaker, is then tested by test electrode, and the fundamental purpose of rocking is exactly improve the degree of accuracy of test value.This mode upper if be fine once in a while, if the honest jump time be all used for testing so tester will be very tired, and more arrive the degree of accuracy more affecting test value below.
Summary of the invention
For the problems referred to above, the invention provides the PH tester that a kind of hand band beaker swings, its structure is simple, even if carry out PH test for a long time, tester also can not be very tired, and can guarantee that each test value can not affect its degree of accuracy because tester has tired out, time saving and energy saving.
The technical scheme that the present invention takes is:
The PH tester that described hand band beaker swings, comprise PH tester body, base plate is provided with immediately below test electrode on PH tester body, base plate is arranged on PH tester body, it is characterized in that: in the middle part of base plate, be vertically hinged with a swing arm swung, swing arm upper end is provided with beaker holder, one piece of baffle plate is all vertically fixed with in the swing arm left and right sides, block is provided with inside every block baffle plate, the baffle plate of side is provided with the spring resetted for swing arm, spring one end is fixed on swing arm, the other end is fixed on baffle plate madial wall, the baffle plate that spring is set is installed the jacking mechanism vertically arranged for swing arm, jacking mechanism comprises the fastening screw and nut that are harmonious and coordinate, fastening screw is laterally installed on baffle plate, nut is fixed on baffle plate lateral wall, at the round end of fastening screw, handle chassis is installed, beaker holder is the groove of ring type structure, before beaker holder, after, left, the right side is provided with the fixed mechanism for fixing beaker, fixed mechanism comprises the bolt arranged from outside to inside, bolt end in beaker holder is fixed with sponge block.
In order to extend serviceable life of the present invention, the block of the cooperation place of preferred described block and swing arm offers arc shaped groove.
In order to guarantee result of use of the present invention, the distance between preferred described block is being 50mm ~ 80mm.
In order to conservative control cost while meeting placement beaker, the height of described beaker holder is 20mm ~ 30mm.
In order to conservative control cost while satisfied use, the thickness of preferred described sponge block is 5mm ~ 10mm.
Compared with prior art, the beneficial effect that the present invention brings is mainly:
By the present invention, its structure is simple, even if carry out PH test for a long time, tester also can not be very tired, and can guarantee that each test value can not affect its degree of accuracy because tester has tired out, time saving and energy saving.During use, directly beaker is placed in beaker holder, by tightening four bolts, beaker is fixed, rotary handle dish, makes fastening screw outwards move, under the use of spring, swing arm is pulled to lean against band spring side block on, at this moment artificial opposite direction again draws beaker holder, then loose one's grip, the rest may be inferred, can reach the object of rocking beaker.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of beaker holder in Fig. 1;
Fig. 3 be block overlook structure for amplifying schematic diagram.
In figure: 1, PH tester body 2, test electrode 3, beaker holder 4, block 5, nut 6, fastening screw 7, handle chassis 8, spring 9, base plate 10, baffle plate 11, swing arm 12, bolt 13, sponge block 14, arc shaped groove.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
Embodiment one
As Fig. 1, Fig. 2, shown in Fig. 3, the PH tester that hand band beaker swings, comprise PH tester body 1, base plate 9 is provided with immediately below test electrode 2 on PH tester body 1, base plate 9 is arranged on PH tester body 1, a swing arm swung 11 is vertically hinged with in the middle part of base plate 9, swing arm 11 upper end is provided with beaker holder 3, one piece of baffle plate 10 is all vertically fixed with in swing arm 11 left and right sides, block 4 is provided with inside every block baffle plate 10, the baffle plate 10 of side is provided with the spring 8 resetted for swing arm 11, spring 8 one end is fixed on swing arm 11, the other end is fixed on baffle plate 10 madial wall, the baffle plate 10 that spring 8 is set is installed the jacking mechanism vertically arranged for swing arm 11, jacking mechanism comprises the fastening screw 6 and nut 5 that are harmonious and coordinate, fastening screw 6 is laterally installed on baffle plate 10, nut 5 is fixed on baffle plate 10 lateral wall, at the round end of fastening screw 6, handle chassis 7 is installed, beaker holder 3 is the groove of ring type structure, before beaker holder 3, after, left, the right side is provided with the fixed mechanism for fixing beaker, fixed mechanism comprises the bolt 12 arranged from outside to inside, bolt 12 end winding support in beaker holder 3 has sponge block 13.
In the present embodiment, described block 4 and the block 4 of the cooperation place of swing arm 11 offer arc shaped groove 14; Distance between described block 4 is 50mm; The height of described beaker holder 3 is 20mm; The thickness of described sponge block 13 is 5mm.
During use, directly beaker is placed in beaker holder 3, by tightening four bolts 12, beaker is fixed, rotary handle dish 7, makes fastening screw 6 outwards move, under the use of spring 8, swing arm 11 is pulled to lean against band spring 8 side block 4 on, at this moment artificial opposite direction again draws beaker holder 3, then loose one's grip, the rest may be inferred, can reach the object of rocking beaker.
Embodiment two
The basis of embodiment one changes, the distance between described block 4 is become 80mm; The height of described beaker holder 3 becomes 30mm; The thickness of described sponge block 13 becomes 10mm.Other is with embodiment one.
Embodiment three
The basis of embodiment one changes, the distance between described block 4 is become 60mm; The height of described beaker holder 3 becomes 25mm; The thickness of described sponge block 13 becomes 7mm.Other is with embodiment one.
Embodiment four
The basis of embodiment one changes, the distance between described block 4 is become 70mm; The height of described beaker holder 3 becomes 20mm; The thickness of described sponge block 13 becomes 10mm.Other is with embodiment one.
The foregoing is only the schematic embodiment of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (5)
1. the PH tester of a hand band beaker swing, comprise PH tester body (1), base plate (9) is provided with immediately below test electrode (2) on PH tester body (1), base plate (9) is arranged on PH tester body (1), it is characterized in that: base plate (9) middle part is vertically hinged with a swing arm swung (11), swing arm (11) upper end is provided with beaker holder (3), one piece of baffle plate (10) is all vertically fixed with in swing arm (11) left and right sides, every block baffle plate (10) inner side is provided with block (4), the baffle plate (10) of side is provided with the spring (8) resetted for swing arm (11), spring (8) one end is fixed on swing arm (11), the other end is fixed on baffle plate (10) madial wall, the vertical jacking mechanism arranged of swing arm (11) is used for upper installation of the baffle plate (10) arranging spring (8), jacking mechanism comprises the fastening screw (6) and nut (5) that are harmonious and coordinate, fastening screw (6) is laterally installed on baffle plate (10), nut (5) is fixed on baffle plate (10) lateral wall, at the round end of fastening screw (6), handle chassis (7) is installed, the groove that beaker holder (3) is ring type structure, before beaker holder (3), after, left, the right side is provided with the fixed mechanism for fixing beaker, fixed mechanism comprises the bolt (12) arranged from outside to inside, bolt (12) end winding support in beaker holder (3) has sponge block (13).
2. the PH tester of hand band beaker swing as claimed in claim 1, is characterized in that: described block (4) and the block (4) of the cooperation place of swing arm (11) offer arc shaped groove (14).
3. the PH tester of hand band beaker swing as claimed in claim 2, is characterized in that: the distance between described block (4) is 50mm ~ 80mm.
4. the PH tester of hand band beaker swing as claimed in claim 1, is characterized in that: the height of described beaker holder (3) is 20mm ~ 30mm.
5. the PH tester of hand band beaker swing as claimed in claim 1, is characterized in that: the thickness of described sponge block (13) is 5mm ~ 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468021.6A CN104849315A (en) | 2014-09-15 | 2014-09-15 | Manual PH tester with breaker swing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468021.6A CN104849315A (en) | 2014-09-15 | 2014-09-15 | Manual PH tester with breaker swing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104849315A true CN104849315A (en) | 2015-08-19 |
Family
ID=53849119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468021.6A Pending CN104849315A (en) | 2014-09-15 | 2014-09-15 | Manual PH tester with breaker swing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104849315A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113166A (en) * | 1994-04-04 | 1995-12-13 | 王京杭 | Titrimetric mixing instrument |
| CN2888578Y (en) * | 2006-02-16 | 2007-04-11 | 庄敏 | A device for sobering drunken people through shaking |
| CN201308823Y (en) * | 2008-11-25 | 2009-09-16 | 黑龙江省地质矿产测试应用研究所 | Spectrum sample automatic stirring apparatus |
| CN201558317U (en) * | 2009-11-04 | 2010-08-25 | 任秀云 | Quick drug dissolving machine |
| CN201572621U (en) * | 2010-01-11 | 2010-09-08 | 济南市农业信息中心 | Vertical swinging-type sample oscillating instrument |
| CN201803984U (en) * | 2010-09-21 | 2011-04-20 | 上海梅山钢铁股份有限公司 | Calibration device for glass electrode of pH meter |
| CN102177078A (en) * | 2008-08-29 | 2011-09-07 | 百事可乐公司 | Post-mix beverage system |
| CN202237900U (en) * | 2011-10-15 | 2012-05-30 | 四川制药制剂有限公司 | Oscillator for reagent bottle mixing |
| CN204064992U (en) * | 2014-09-15 | 2014-12-31 | 重庆华森制药有限公司 | The pH tester that hand band beaker swings |
-
2014
- 2014-09-15 CN CN201410468021.6A patent/CN104849315A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113166A (en) * | 1994-04-04 | 1995-12-13 | 王京杭 | Titrimetric mixing instrument |
| CN2888578Y (en) * | 2006-02-16 | 2007-04-11 | 庄敏 | A device for sobering drunken people through shaking |
| CN102177078A (en) * | 2008-08-29 | 2011-09-07 | 百事可乐公司 | Post-mix beverage system |
| CN201308823Y (en) * | 2008-11-25 | 2009-09-16 | 黑龙江省地质矿产测试应用研究所 | Spectrum sample automatic stirring apparatus |
| CN201558317U (en) * | 2009-11-04 | 2010-08-25 | 任秀云 | Quick drug dissolving machine |
| CN201572621U (en) * | 2010-01-11 | 2010-09-08 | 济南市农业信息中心 | Vertical swinging-type sample oscillating instrument |
| CN201803984U (en) * | 2010-09-21 | 2011-04-20 | 上海梅山钢铁股份有限公司 | Calibration device for glass electrode of pH meter |
| CN202237900U (en) * | 2011-10-15 | 2012-05-30 | 四川制药制剂有限公司 | Oscillator for reagent bottle mixing |
| CN204064992U (en) * | 2014-09-15 | 2014-12-31 | 重庆华森制药有限公司 | The pH tester that hand band beaker swings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |
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| WD01 | Invention patent application deemed withdrawn after publication |