CN206573339U - A kind of dust sampler for being convenient for changing handle - Google Patents
A kind of dust sampler for being convenient for changing handle Download PDFInfo
- Publication number
- CN206573339U CN206573339U CN201720230100.2U CN201720230100U CN206573339U CN 206573339 U CN206573339 U CN 206573339U CN 201720230100 U CN201720230100 U CN 201720230100U CN 206573339 U CN206573339 U CN 206573339U
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- CN
- China
- Prior art keywords
- accommodating chamber
- dust
- dust sampler
- convenient
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of dust sampler for being convenient for changing handle, including dust sampler body, the front surface of the dust sampler body is installed with display screen and control button successively from top to bottom, top on the right side of the dust sampler body is fixedly connected with dust pre-capture device, the inside of the dust sampler body offers accommodating chamber one, the inside of the dust sampler body and offer accommodating chamber two positioned at the both sides of accommodating chamber one, the inwall of the accommodating chamber one offers the cross-drilled hole connected with accommodating chamber two, the both sides of the dust sampler bodies top offer slot.The bull stick of the utility model second is wound to bracing wire, so as to drive the inner chamber of montant and kelly away from neck, the clamping of kelly and neck can be released, it is convenient that contiguous block is dismantled, so as to which the convenient handle to dust sampler carry out demolition and replacement, it is convenient to be provided to user, the use of convenient use person.
Description
Technical field
The utility model is related to dust sampler technical field, specially a kind of dust sampler for being convenient for changing handle.
Background technology
Dust sampler refers to the portable tools that dust sample is gathered in dust laden air, is widely used in disease pre-
The health prison of the departments such as anti-, environmental monitoring, labour protection, safety supervision, military affairs, research and teaching, metallurgy, petrochemical industry, railway, building materials
Survey and evaluate, be exclusively used in determining dust in air mean concentration in production team workplace.
Existing dust sampler is simple in construction, and the handle of dust sampler is typically fixedly connected on dust sampler housing
Top, handle belongs to consumable accessory, once damaging can not change to it so that user is carrying the mistake of dust sampler
Bothered very much in journey, the use for the person of being not convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of dust sampler for being convenient for changing handle possess convenient dismounting handle
Advantage, solve the non-detachable problem of dust sampler handle.
To achieve the above object, the utility model provides following technical scheme：A kind of dust sampling for being convenient for changing handle
Device, including dust sampler body, the front surface of the dust sampler body are installed with display screen successively from top to bottom
And control button, the top on the right side of the dust sampler body is fixedly connected with dust pre-capture device, the dust sampler sheet
The inside of body offers accommodating chamber one, the inside of the dust sampler body and offers appearance positioned at the both sides of accommodating chamber one
Receive room two, the inwall of the accommodating chamber one offers the cross-drilled hole connected with accommodating chamber two, the dust sampler bodies top
Both sides offer slot, and the inner chamber of the slot is provided with the outside that slot is extended at the top of contiguous block, the contiguous block,
The contiguous block offers positioned at the side of slot inner chamber and opens up fluted at the top of neck, the contiguous block, the groove
Inwall is connected between the outside that groove is extended at the top of montant, the montant, two montants fixed company by rotating shaft
Shadoof is connected to, the bottom of the inner chamber of accommodating chamber one is connected with the first bull stick, and the top of first bull stick is through receiving
The top of room one and the outside for extending to accommodating chamber one, one end that first bull stick is located at the inner chamber of accommodating chamber one are arranged with first
Gear, the both sides of the inner cavity top of accommodating chamber one are connected with the second bull stick, and the surface of second bull stick is arranged with
The second gear being adapted with first gear, the surface of second bull stick and is fixedly connected with drawing below the second gear
Line, the one end of the bracing wire away from the second bull stick runs through cross-drilled hole and extends to the inner chamber of accommodating chamber two, and the bracing wire, which is located at, to be accommodated
One end of the inner chamber of room two is fixedly connected with riser, and side of the riser away from bracing wire is contacted with the inwall of accommodating chamber two, described
Riser away from being fixedly connected with spring at the top and bottom of the inwall side of accommodating chamber two, the one end of the spring away from riser with
The inwall of accommodating chamber two is fixedly connected, and side of the riser away from spring is fixedly connected with kelly, and the kelly is away from riser
One end extend to the inner chamber of neck.
It is preferred that, the bottom of the dust sampler body is fixedly connected with slipmat.
It is preferred that, the surface of the shadoof is arranged with Anti-slip cover, and the bottom of the Anti-slip cover offers half slot.
It is preferred that, handwheel is fixedly connected with the top of first bull stick, the surface of the handwheel is provided with anti-slip veins.
It is preferred that, the surface of the first gear is provided with the first teeth, and the surface of the second gear is provided with and the
The second teeth that one teeth are adapted.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is easy to the grafting of contiguous block by opening up for slot, and the setting of spring applies one to riser all the time
Individual power, promotes kelly to stick into the inner chamber of neck, so as to which contiguous block is fixed, and passes through the first bull stick and first gear
Cooperation can drive second gear and the second bull stick to rotate, and the second bull stick is wound to bracing wire, so as to drive montant and
Inner chamber of the kelly away from neck, can release the clamping of kelly and neck, convenient that contiguous block is dismantled, so that convenient to powder
The handle of dirt sampler carry out demolition and replacement, and it is convenient to be provided to user, the use of convenient use person.
2nd, the utility model is flexibly connected by montant and contiguous block, is easy to the rotation of montant so that montant can level
The top of dust sampler body is placed on, the setting of display screen is used for showing measured value, is easy to user to watch, spring
The rapid return for being easy to riser is set, and the setting of slipmat can increase the frictional force of dust sampler body bottom portion, by anti-
The setting of sliding sleeve and half slot can increase the frictional force on shadoof surface, conveniently be rotated by hand by the setting of handwheel and anti-slip veins
Handwheel drives the rotation of the first bull stick.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model A-A partial structurtes enlarged diagram.
In figure：1 dust sampler body, 2 display screens, 3 control buttons, 4 dust pre-capture devices, 5 accommodating chambers one, 6 accommodating chambers
2nd, 7 cross-drilled holes, 8 slots, 9 contiguous blocks, 10 necks, 11 grooves, 12 montants, 13 shadoofs, 14 first bull sticks, 15 first gears, 16
Two bull sticks, 17 second gears, 18 bracing wires, 19 risers, 20 springs, 21 kellies, 22 slipmat, 23 Anti-slip covers, 24 half slots, 25 hands
Wheel, 26 anti-slip veins.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of dust sampler for being convenient for changing handle, including dust sampler body 1, dust sampling
The front surface of device body 1 is installed with display screen 2 and control button 3 successively from top to bottom, and the setting of display screen 2 is used for showing
Measured value, is easy to user to watch, the bottom of dust sampler body 1 is fixedly connected with slipmat 22, and slipmat 22 is set
The frictional force of the bottom of dust sampler body 1 can be increased by putting, and the top on the right side of dust sampler body 1 is fixedly connected with dust
Pre-capture device 4, the inside of dust sampler body 1 offers accommodating chamber 1, the inside of dust sampler body 1 and positioned at accommodating
The both sides of room 1 offer accommodating chamber 26, and the inwall of accommodating chamber 1 offers the cross-drilled hole 7 connected with accommodating chamber 26, dust
The both sides at the top of sampler body 1 offer slot 8, and the inner chamber of slot 8 is provided with contiguous block 9, the top extension of contiguous block 9
To the outside of slot 8, the side that contiguous block 9 is located at the inner chamber of slot 8 offers neck 10, and the top of contiguous block 9 opens up fluted
11, the inwall of groove 11 is connected with montant 12 by rotating shaft, and the top of montant 12 extends to the outside of groove 11, and two are erected
Shadoof 13 is fixedly connected between bar 12, the surface of shadoof 13 is arranged with Anti-slip cover 23, and the bottom of Anti-slip cover 23 offers semicircle
Groove 24, the frictional force on the surface of shadoof 13 can be increased by the setting of Anti-slip cover 23 and half slot 24, pass through montant 12 and connection
Block 9 is flexibly connected, and is easy to the rotation of montant 12 so that montant 12 can lie in a horizontal plane in the top of dust sampler body 1, is held
Receiving the bottom of the inner chamber of room 1 is connected with the first bull stick 14, the first bull stick 14 top is through the top of accommodating chamber 1 and prolongs
The outside of accommodating chamber 1 is extended, the top of the first bull stick 14 is fixedly connected with handwheel 25, and the surface of handwheel 25 is provided with anti-slip veins
26, handwheel 25 is conveniently rotated by hand by the setting of handwheel 25 and anti-slip veins 26 and drives the first bull stick 14 to rotate, the first bull stick 14
First gear 15 is arranged with positioned at one end of the inner chamber of accommodating chamber 1, the both sides of the inner cavity top of accommodating chamber 1 are connected with
Two bull sticks 16, the surface of the second bull stick 16 is arranged with the second gear 17 being adapted with first gear 15, the table of first gear 15
Face is provided with the first teeth, and the surface of second gear 17 is provided with the second teeth being adapted with the first teeth, the second bull stick 16
Surface and be fixedly connected with bracing wire 18 positioned at the lower section of second gear 17, the one end of bracing wire 18 away from the second bull stick 16 is through horizontal stroke
Hole 7 and the inner chamber for extending to accommodating chamber 26, one end that bracing wire 18 is located at the inner chamber of accommodating chamber 26 are fixedly connected with riser 19, riser
19 side away from bracing wire 18 is contacted with the inwall of accommodating chamber 26, top and bottom of the riser 19 away from the inwall side of accommodating chamber 26
Portion has been fixedly connected with spring 20, and the one end of spring 20 away from riser 19 is fixedly connected with the inwall of accommodating chamber 26, and riser 19 is remote
Side from spring 20 is fixedly connected with kelly 21, and the one end of kelly 21 away from riser 19 extends to the inner chamber of neck 10, spring
The rapid return of riser 19 is easy in 20 setting, and the grafting of contiguous block 9 is easy to by opening up for slot 8, and the setting of spring 20 is begun
A power is applied to riser 19 eventually, promotes kelly 21 to stick into the inner chamber of neck 10, so as to which contiguous block 9 is fixed, is led to
Crossing the cooperation of the first bull stick 14 and first gear 15 can drive the bull stick 16 of second gear 17 and second to rotate, the second 16 pairs of bull stick
Bracing wire 18 is wound, so as to drive the inner chamber of montant 12 and kelly 21 away from neck 10, can release kelly 21 and card
The clamping of groove 10, it is convenient that contiguous block 9 is dismantled, so that the convenient handle to dust sampler carry out demolition and replacement, give
It is convenient that user provides, the use of convenient use person.
During if desired for being dismantled to handle, the first bull stick 14 of rotation drives first gear 15 to rotate, the band of first gear 15
Dynamic second gear 17 rotates, and second gear 17 drives the second bull stick 16 to rotate and bracing wire 18 is wound, and bracing wire 18 pulls riser
19 transverse shiftings, riser 19 drives kelly 21 away from neck 10, so as to be dismantled to contiguous block 9.
In summary：This is convenient for changing the dust sampler of handle, by dust sampler body 1, accommodating chamber 1, holds
Receive room 26, cross-drilled hole 7, slot 8, contiguous block 9, neck 10, groove 11, montant 12, shadoof 13, the first bull stick 14, first gear
15th, the cooperation of the second bull stick 16, second gear 17, bracing wire 18, riser 19, spring 20 and kelly 21, solves dust sampler
The non-detachable problem of handle.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust sampler for being convenient for changing handle, including dust sampler body (1), it is characterised in that：The dust
The front surface of sampler body (1) is installed with display screen (2) and control button (3) successively from top to bottom, and the dust is adopted
Top on the right side of sample device body (1) is fixedly connected with dust pre-capture device (4), and the inside of the dust sampler body (1) is opened up
There is an accommodating chamber one (5), the inside of the dust sampler body (1) and offer receiving positioned at the both sides of accommodating chamber one (5)
Room two (6), the inwall of the accommodating chamber one (5) offers the cross-drilled hole (7) connected with accommodating chamber two (6), the dust sampler
Both sides at the top of body (1) offer slot (8), and the inner chamber of the slot (8) is provided with contiguous block (9), the contiguous block
(9) outside of slot (8) is extended at the top of, the side that the contiguous block (9) is located at slot (8) inner chamber offers neck
(10), opened up fluted (11) at the top of the contiguous block (9), the inwall of the groove (11) is connected with perpendicular by rotating shaft
Extended at the top of bar (12), the montant (12) between the outside of groove (11), two montants (12) and be fixedly connected with shadoof
(13), the bottom of described (5) inner chamber of accommodating chamber one is connected with the top of the first bull stick (14), first bull stick (14) and passed through
Wear the top of accommodating chamber one (5) and extend to the outside of accommodating chamber one (5), first bull stick (14) is located at accommodating chamber one (5)
One end of inner chamber is arranged with first gear (15), and the both sides of described (5) inner cavity top of accommodating chamber one are connected with second turn
Bar (16), the surface of second bull stick (16) is arranged with the second gear (17) being adapted with first gear (15), described
The surface of two bull sticks (16) and bracing wire (18) is fixedly connected with below the second gear (17), the bracing wire (18) is away from the
One end of two bull sticks (16) runs through cross-drilled hole (7) and extends to the inner chamber of accommodating chamber two (6), and the bracing wire (18) is located at accommodating chamber two
(6) one end of inner chamber is fixedly connected with riser (19), side of the riser (19) away from bracing wire (18) and accommodating chamber two (6)
Inwall is contacted, and the riser (19) has been fixedly connected with spring (20) at the top and bottom of remote accommodating chamber two (6) inwall side,
The one end of the spring (20) away from riser (19) is fixedly connected with the inwall of accommodating chamber two (6), and the riser (19) is away from bullet
The side of spring (20) is fixedly connected with kelly (21), and the one end of the kelly (21) away from riser (19) extends to neck (10)
Inner chamber.
2. a kind of dust sampler for being convenient for changing handle according to claim 1, it is characterised in that：The dust sampling
The bottom of device body (1) is fixedly connected with slipmat (22).
3. a kind of dust sampler for being convenient for changing handle according to claim 1, it is characterised in that：The shadoof (13)
Surface be arranged with Anti-slip cover (23), the bottom of the Anti-slip cover (23) offers half slot (24).
4. a kind of dust sampler for being convenient for changing handle according to claim 1, it is characterised in that：First bull stick
(14) handwheel (25) is fixedly connected with the top of, the surface of the handwheel (25) is provided with anti-slip veins (26).
5. a kind of dust sampler for being convenient for changing handle according to claim 1, it is characterised in that：The first gear
(15) surface is provided with the first teeth, and the surface of the second gear (17) is provided with the second tooth being adapted with the first teeth
Tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230100.2U CN206573339U (en) | 2017-03-10 | 2017-03-10 | A kind of dust sampler for being convenient for changing handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230100.2U CN206573339U (en) | 2017-03-10 | 2017-03-10 | A kind of dust sampler for being convenient for changing handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573339U true CN206573339U (en) | 2017-10-20 |
Family
ID=60056834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230100.2U Expired - Fee Related CN206573339U (en) | 2017-03-10 | 2017-03-10 | A kind of dust sampler for being convenient for changing handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573339U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651398A (en) * | 2018-03-23 | 2018-10-16 | 朱德金 | A kind of fishing net for marine fishing |
| CN108784745A (en) * | 2017-11-02 | 2018-11-13 | 杜鹏 | The portable spiritual internal medicine of one kind beaing hammer with multipurpose |
| CN108856494A (en) * | 2018-08-03 | 2018-11-23 | 宁国市挚友合金钢材料有限公司 | A kind of easy-to-mount metalworking dies |
| CN109888799A (en) * | 2019-02-25 | 2019-06-14 | 江苏亿能电气有限公司 | A kind of synthesis three-phase imbalance controlling device of more back transmission lines |
| CN110665860A (en) * | 2019-10-08 | 2020-01-10 | 杭州乐守科技有限公司 | Heliostat cleaning equipment for photovoltaic power generation |
| CN112033826A (en) * | 2020-08-20 | 2020-12-04 | 广东稳固检测鉴定有限公司 | Building material detects with shock-resistant test device |
| CN113028254A (en) * | 2021-03-03 | 2021-06-25 | 张小倚 | Dangerous area video monitoring alarm device |
| CN113588369A (en) * | 2021-08-02 | 2021-11-02 | 深圳市检验检疫科学研究院 | Soybean is quick with rotation type riffle sampler |
| CN113808476A (en) * | 2021-09-29 | 2021-12-17 | 国网山东省电力公司潍坊供电公司 | Adjustable safety warning device in handcart switch cabinet of transformer substation |
-
2017
- 2017-03-10 CN CN201720230100.2U patent/CN206573339U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784745A (en) * | 2017-11-02 | 2018-11-13 | 杜鹏 | The portable spiritual internal medicine of one kind beaing hammer with multipurpose |
| CN108651398A (en) * | 2018-03-23 | 2018-10-16 | 朱德金 | A kind of fishing net for marine fishing |
| CN108651398B (en) * | 2018-03-23 | 2021-04-06 | 张素平 | Fishing net for marine fishing |
| CN108856494A (en) * | 2018-08-03 | 2018-11-23 | 宁国市挚友合金钢材料有限公司 | A kind of easy-to-mount metalworking dies |
| CN109888799A (en) * | 2019-02-25 | 2019-06-14 | 江苏亿能电气有限公司 | A kind of synthesis three-phase imbalance controlling device of more back transmission lines |
| CN110665860A (en) * | 2019-10-08 | 2020-01-10 | 杭州乐守科技有限公司 | Heliostat cleaning equipment for photovoltaic power generation |
| CN112033826A (en) * | 2020-08-20 | 2020-12-04 | 广东稳固检测鉴定有限公司 | Building material detects with shock-resistant test device |
| CN113028254A (en) * | 2021-03-03 | 2021-06-25 | 张小倚 | Dangerous area video monitoring alarm device |
| CN113588369A (en) * | 2021-08-02 | 2021-11-02 | 深圳市检验检疫科学研究院 | Soybean is quick with rotation type riffle sampler |
| CN113808476A (en) * | 2021-09-29 | 2021-12-17 | 国网山东省电力公司潍坊供电公司 | Adjustable safety warning device in handcart switch cabinet of transformer substation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180310 |