A kind of product quality detection material sampler and its application method
Technical field
The invention belongs to sampler technical field, and in particular to a kind of product quality detection material sampler and its
Application method.
Background technology
In the production activity of people, it is often necessary to which the quality to material detects that it is first right to need before testing
Material is sampled, and the quality of whole material is weighed by the way that the sample that sampling is obtained is detected and evaluated.Generally, taking
Need to collect a certain amount of sample during sample to be detected, because existing sampler is difficult in sampling process accurately
The quantity that samples this is controlled, easily occur undersampling difficulty and be difficult to complete every detection, or sampling is excessive, leads
The situation for wasting product is caused to occur.
In view of this, it is eager to design a kind of product quality detection material sampler, to solve to meet in the prior art
To sampling process in accurately the quantity for sampling this can not be controlled the problem of.
The content of the invention
It is an object of the invention to provide a kind of product quality detection material sampler and its application method, to solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme:A kind of product quality detection material sampler,
Including outer sleeve and inner sleeve, it is characterised in that:The one end closed on the outer sleeve is connected with conehead bottom thread, described outer
The other end of sleeve is fixedly connected with handle, and the outer sleeve is offered along along generatrix direction in sampling window, the outer sleeve
Portion's blind end is fixedly connected with one end of connecting rod, and inside center line of the connecting rod along the outer sleeve and inner sleeve is set, and is worn
The inner sleeve is crossed, the other end of the connecting rod is fixedly connected with longitudinal sliding motion on jacking block, the outer wall of the inner sleeve and is connected with
It is sampling storehouse to sample the cavity formed between catch, the blind end of the inner sleeve and outer sleeve.
It is preferred that, scraping blade is provided with the sampling window of the outer sleeve, for sample to be imported into the sampling storehouse.
It is preferred that, it is located on the inner sleeve on one end inside outer sleeve and is fixedly connected with sliding sleeve, the sliding sleeve is slided
Connecting rod is sealedly attached to, the outside whole body of the conehead and outer sleeve is provided with screw thread, is easy to shoot sample interior sampling, it is described
Place relative with sampling window is provided with thermometer in sampling storehouse.
It is preferred that, the other end of the inner sleeve is connected with inner screw sheath by bearing, and the inner screw sheath passes through in it
Portion is threadedly connected to connecting rod, and the outer surface of the inner screw sheath is fixedly connected with the bearing inner race, the bearing outer ring and institute
State inner sleeve to be fixedly connected, locking nut is provided with the inner screw sheath.
It is preferred that, the connecting rod is divided into two sections, wherein one section of outer wall is smooth and is slidingly sealed and is connected with the sliding sleeve, it is another
Section outer wall is threaded and is connected with the inner screw sheath internal whorl.
It is preferred that, it is provided with Anti-slip cover, and the outer wall of inner sleeve and is provided with for showing sampling storehouse on the inner sleeve
The scale of capacity.
It is preferred that, the inwall of the inner sleeve drum outer wall and outer sleeve is slidingly sealed, and inner sleeve is set along along generatrix direction
There is chute.
It is preferred that, the both sides of the chute are provided with inner concave, and the slide is connected with sliding block, and the sliding block is fixed
It is connected on sampling catch, the sampling catch is embedded on inner concave.
It is preferred that, one end of the sampling catch is slidably connected to the groove of outer sleeve blind end, the sampling catch
Outer surface is provided with the spacing chimb of annular, and the spacing chimb is engaged with the annular groove on outer sleeve inwall, the sampling
Sealing ring is fixedly connected with outer sleeve joint on the edge of catch, prevents sample from leaking.
Present invention also offers a kind of application method of product quality detection material sampler, following step is specifically included
Suddenly:
S1, sampling prepare, and sampling storehouse is adjusted according to the volume of required sampling, and rotating female screw set drives inner sleeve edge
Outer sleeve inwall to stretch, determine to sample the sampling capicity in storehouse, and sampling capicity scope by the graduation mark set on inner sleeve
For 0-50ml, rotation inner sleeve drives sampling catch closing sampling window;
S2, start sampling, conehead is inserted in sample heap, rotation inner sleeve causes sampling catch to leave sampling window, and keeps
The complete opening-wide state of sampling window, after a period of time after sample enters sampling storehouse, counter-rotating inner sleeve drives sampling catch
Sampling window is closed, sampling is completed, sampling catch rotation situation can be used as reference by the rotation situation of inner sleeve;
S3, taking-up sample, keep in the state of sampling catch closing sampling window, outwards propose device by handle, rotation is interior
Sleeve causes sampling catch to leave sampling window, and keeps the complete opening-wide state of sampling window, and sample is poured out at sampling window,
It is to be measured;
S4, arrangement cleaning, after the completion of sampling, clean to each position, dry rear stand-by.
A kind of product quality detection material sampler and its application method that the present invention is provided, with prior art phase
Than, inner sleeve can be driven to be stretched by rotating female screw set, and then the sampling in sampling storehouse is adjusted, can be square by scale
The capacity in regulation sampling storehouse just, greatly improves sampling precision during sampling, it is to avoid sample size is extracted not enough and carried
The problem of taking excessive, saves product.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is A-A faces cross section structure diagram of the invention;
Fig. 3 is mplifying structure schematic diagram at A in Fig. 1 of the present invention;
Fig. 4 is inner sleeve truncation surface structural representation of the invention;
Fig. 5 is sampling baffle structure schematic diagram of the invention.
In figure:1 conehead, 2 sampling catch, 201 sliding blocks, 202 spacing chimbs, 3 sampling windows, 4 outer sleeves, 401 grooves,
402 scraping blades, 5 handles, 6 inner sleeves, 601 chutes, 602 inner concaves, 7 Anti-slip covers, 8 connecting rods, 9 jacking blocks, 10 inner screw sheaths, 11 axles
Hold, 12 sliding sleeves, 13 sampling storehouses, 14 thermometers, locking nut 15.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Here, the noun of locality used herein is defined on the basis of Fig. 1, Fig. 1 upwardly directions be set as " on ",
Its " on " relative direction for " under ", the direction settings of Fig. 1 to the left are " preceding ", and the relative direction of its " preceding " is " rear ", Fig. 1 or so
Direction is " longitudinal direction ", it will be appreciated that the use of the above-mentioned noun of locality is not construed as limiting for the protection domain that this programme is limited.
Embodiment
The invention provides a kind of product quality detection material sampler as Figure 1-5, including the He of outer sleeve 4
The one end closed on inner sleeve 6, the outer sleeve 4 is connected with the bottom thread of conehead 1, is easy to conehead 1 to dismantle, is conducive to after use
Clean and maintenance.
The other end of the outer sleeve 4 is fixedly connected with handle 5, and the outer sleeve 4 offers sampling along along generatrix direction
Window 3, the inside blind end of outer sleeve 4 is fixedly connected with one end of connecting rod 8, and the connecting rod 8 is along the outer sleeve 4 and inner sleeve
6 inside center line is set, and through inner sleeve 6, the other end of the connecting rod 8 is fixedly connected with jacking block 9, and jacking block 9 is used for limiting
The stroke of inner sleeve 6 processed, prevents inner screw sheath 9 from being screwed out from connecting rod 8, and convenient take holds push when sample is taken.
Longitudinal sliding motion is connected with sampling catch 2, the closing of the inner sleeve 6 and outer sleeve 4 on the outer wall of the inner sleeve 6
The cavity formed between end is sampling storehouse 13, can be flexible inside outer sleeve 4 by inner sleeve 6, the appearance to sampling storehouse 13
Amount is adjusted, and can change the relative position of sampling catch 2 and inner sleeve 6 by sliding sampling catch 2, thus with sampling
Window 3 is adapted to.
Here, scraping blade 402 is provided with the sampling window 3 of the outer sleeve 4, when being sampled using the device, rotation
Turn the device, storehouse 13 will be sampled by the scraping blade 402 described in Sample introduction.Using more easy and convenient.
It is located on the inner sleeve 6 on one end inside outer sleeve 4 and is fixedly connected with sliding sleeve 12, the sliding sleeve 12 slides close
Envelope is connected to connecting rod 8, while the material in avoiding sampling storehouse 13 enters in inner sleeve 6 so that inner sleeve 6 passes through sliding sleeve 12
It is slidably connected with connecting rod 8, the outside whole body of the conehead 1 and outer sleeve 4 is provided with screw thread, is easy to shoot sample interior sampling,
Thermometer 14 is installed with respect to place with sampling window 3 in the sampling storehouse 13, the sampling Cang13Chu of the lower section of thermometer 14 is transparent
Material, is easy to, from the sample temperature in the outside of outer sleeve 4 directly observation sampling storehouse, sample can be adjusted at any time and places environment to protect
The ideal temperature of sample is held, effectively prevents sample from addling.
The other end of the inner sleeve 6 is connected with inner screw sheath 10 by bearing 11, and the inner screw sheath 10 is by it
Portion is threadedly connected to connecting rod 8, and the outer surface of the inner screw sheath 10 is fixedly connected with the inner ring of bearing 11, outside the bearing 11
Circle is fixedly connected with the inner sleeve 6, and locking nut 15 is provided with the inner screw sheath 10.It is arranged such, when selected and adjust
It is by locking nut 15 that inner screw sheath 10 is locked on connecting rod 8, it is to avoid inner screw sheath 10 after the volume in the whole storehouse 13 of sampling carefully
Moved relative to connecting rod 8, that is, ensure that the volume in sampling storehouse 13.When having taken sample, by rotating female screw set 10, in bearing
Drive under, allow its drive sampling catch 2 rotate block sampling window 3.
8 points of the connecting rod is two sections, wherein one section of outer wall is smooth and is slidingly sealed and is connected with the sliding sleeve 12, is easy to inner sleeve
Cylinder 6 is slided on connecting rod 8, and another section of outer wall is threaded and be connected with the internal whorl of inner screw sheath 10, can be by turning
Dynamic inner screw sheath 10 drives inner sleeve 6 to be moved along connecting rod 8, so as to adjust the capacity in sampling storehouse 13.
Anti-slip cover 7 is provided with the inner sleeve 6, is easy to hold, sampling catch 2 is realized by manual rotation inner sleeve 6
Folding condition, and be provided with the outer wall of inner sleeve 6 for show sampling the capacity of storehouse 13 scale, the outer wall of inner sleeve 6
It is affixed with the inwall of outer sleeve 4 so that a certain degree of sealing effectiveness is formed between the outer wall of inner sleeve 6 and outer sleeve 4, sample is prevented
This leakage.
And inner sleeve 6 is provided with chute 601 along along generatrix direction, the both sides of the chute 601 are provided with inner concave 602,
The chute 601 slidably connects sliding block 201, and the sliding block 201 is fixedly connected on sampling catch 2, and the sampling catch 2 is embedding
It is located on inner concave 602 so that the outer surface of sampling catch 2 and inner sleeve 6 coincides, and prevents between inner sleeve 6 and outer sleeve 4
Form gap.
One end of the sampling catch 2 is slidably connected to outside the groove 401 of the blind end of outer sleeve 4, the sampling catch 2
Surface is provided with the spacing chimb 202 of annular, and the spacing chimb 202 is engaged with the annular groove on the inwall of outer sleeve 4 so that
Sample catch 2 to rotate along in annular groove of the spacing chimb 202 on the inwall of outer sleeve 4, realize the closing to sampling window 3,
On the edge of the sampling catch 2 sealing ring is fixedly connected with the joint of outer sleeve 4(Not shown in figure), prevent sample from letting out
Leakage.
Present invention also offers a kind of application method of product quality detection material sampler, following step is specifically included
Suddenly:
S1, sampling prepare, and sampling storehouse are adjusted according to the volume of required sampling, rotating female screw set, and then drive inner sleeve
Inwall of the cylinder along outer sleeve stretches, and the capacity in sampling storehouse is adjusted by changing the length in sampling storehouse, by being set on inner sleeve
The graduation mark put determines the sampling capicity in sampling storehouse, and sampling capicity scope is 0-50ml, and rotation inner sleeve drives sampling catch
Close sampling window;
S2, start sampling, conehead is inserted in sample heap, rotation inner sleeve causes sampling catch to leave sampling window, and keeps
The complete opening-wide state of sampling window, after a period of time after sample enters sampling storehouse, rotates inner sleeve and drives sampling catch again
Sampling window is closed, sampling is completed, sampling catch rotation situation can be used as reference by the rotation situation of inner sleeve;
S3, taking-up sample, keep in the state of sampling catch closing sampling window, outwards propose device by handle, rotation is interior
Sleeve causes sampling catch to leave sampling window, and keeps the complete opening-wide state of sampling window, and sample is poured out at sampling window,
It is to be measured;
S4, arrangement cleaning, after the completion of sampling, clean to each position, dry rear stand-by.
The present invention can drive inner sleeve 6 to be stretched by rotating female screw set 10, and then adjust taking for sampling storehouse 13
Sample, the capacity in sampling storehouse 13 can be easily adjusted by scale, sampling precision during sampling is greatly improved, it is to avoid sample
The problem of this amount extracts not enough and excessive extraction, saves product.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.