CN209102457U - A kind of new beverage food inspection rapid sampling attachment - Google Patents
A kind of new beverage food inspection rapid sampling attachment Download PDFInfo
- Publication number
- CN209102457U CN209102457U CN201821958712.4U CN201821958712U CN209102457U CN 209102457 U CN209102457 U CN 209102457U CN 201821958712 U CN201821958712 U CN 201821958712U CN 209102457 U CN209102457 U CN 209102457U
- Authority
- CN
- China
- Prior art keywords
- feeding pipe
- blade
- fixedly connected
- slide bar
- bar
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of new beverage food inspection rapid sampling attachment, including sampler ontology, hose is provided at the top of sampler ontology, hose is socketed with feeding pipe far from one end of sampler ontology, is fixedly connected with motor at the top of feeding pipe.Support ring and feeding pipe are separated by the first slide bar simultaneously, it avoids feeding pipe from sinking to bottom of bottle directly to contact with bottom of bottle, so that feeding pipe and bottom of bottle are at regular intervals, facilitate sampling material that can cross smoothly to enter in feeding pipe, and it samples the blocky-shaped particle in material to transmit in expects pipe of keeping forging ahead by the second helical blade, then cutting refinement is staggeredly carried out to blocky-shaped particle by the first blade rotated and the second blade, then it is delivered in hose by the first helical blade, it is finally collected and is detected by sampler ontology, to avoid feeding pipe and hose from blocking, then operation quickly and easily is sampled to beverage/food, improve beverage/food detection efficiency.
Description
Technical field
The utility model relates to sampler technical field, specially a kind of new beverage food inspection is filled with fast sampling
It sets.
Background technique
Food safety is that broad masses of the people pay close attention to the most, and food safety whether is directly related to the body of people itself
Health or even life security, in order to guarantee food safety, state food safety supervision department all can be irregular to market upstream
Logical various food are sampled detection, this just needs to use sampler, currently, used in the detection sampling for food
Sampler causes to be easy to make to take when extracting sample when in use because having blocky-shaped particle food in some fluid refreshment food
Sample blockage, and when sinking to bottom of bottle in probe tube insertion bottle body, nozzle is contacted with bottom of bottle leads to ferrule, is unfavorable for sampling
Operation influences the efficiency of beverage/food detection.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of new beverage food inspection and is filled with fast sampling
It sets, solving in beverage/food has blocky-shaped particle food, causes to be easy to make sampling blockage when extracting sample, and work as probe tube
The problem of when sinking to bottom of bottle in insertion bottle body, nozzle is contacted with bottom of bottle leads to ferrule, is unfavorable for sampling operation.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of new beverage food inspection use is quick
Sampler, including sampler ontology are provided with hose at the top of the sampler ontology, and the hose is far from sampler ontology
One end be socketed with feeding pipe, be fixedly connected with motor at the top of the feeding pipe, the motor passes through conducting wire and sampler sheet
Body is electrically connected, and the output shaft activity of the motor runs through the top of feeding pipe and extends to inside it, the output of the motor
Axis is fixedly connected with shaft, and the side surface of the shaft is fixedly connected with the first helical blade, the second helical blade and the first knife
Piece, between the first helical blade and the second helical blade, the inner wall of the feeding pipe is fixedly connected with first blade
Four the second blades arranged in a ring, second blade are located at the lower section of the first blade, and the lateral surface of the feeding pipe is solid
Fixed connection there are four sleeve, the bottom of the sleeve inserted with the first slide bar, the side surface of first slide bar and sleeve it is interior
Wall is slidably connected, the bottom end of four first slide bars be fixedly connected at the top of support ring, the top of first slide bar
It is fixedly connected with the second slide bar, the side surface of second slide bar is socketed with buffer spring, the both ends difference of the buffer spring
It is fixedly connected at the top of the top of sleeve lining and the first slide bar, the top sliding of second slide bar is through sleeve lining
Top simultaneously extends to outside it, and the top of second slide bar is fixedly connected with limit plate.
Preferably, the side surface of the feeding pipe is socketed with balance plate, and the inner wall of the balance plate slidably connects arc
Rubber block, the annular inner wall of the arc rubber block and the side surface of feeding pipe contradict and connect, and the arc rubber block is separate to be taken
The side of expects pipe is fixedly connected with the first interlocking bar, and the inner wall of the balance plate opens up fluted, and first interlocking bar is separate
One end of feeding pipe is slidably inserted into the groove of balanced pad inner, and one end of the separate feeding pipe of first interlocking bar is fixed to be connected
It is connected to extruding spring, the other end for squeezing spring is fixedly connected with the inner wall of groove, the right side opening of first interlocking bar
Equipped with tooth socket, gear is engaged on the right side of first interlocking bar, the front and back of the balance plate has been slidably inserted into
Two interlocking bar, offer the tooth socket that mate gear uses on the left of second interlocking bar, the left side of second interlocking bar with
The right side of gear is engaged, the fixed limited block in the two sides of second interlocking bar, the lateral surface of the limited block and groove it is interior
Wall is slidably connected.
Preferably, the side surface fixing sleeve of the shaft is connected to disc plate, and the disc plate is located at the first helical blade
Top.
Preferably, second interlocking bar is fixedly connected with pressing plate, the table of the pressing plate far from one end of balance plate
Face offers non-slip groove.
Preferably, the quantity of first blade is two, and the axle center with shaft of two first blades is in symmetrical
Setting.
Preferably, the bottom of the sampler ontology is fixedly mounted there are four supporting leg, and the bottom of the supporting leg is bonded
There is rubber sheet gasket.
(3) beneficial effect
The utility model provides a kind of new beverage food inspection rapid sampling attachment.Have it is following the utility model has the advantages that
(1), the new beverage food inspection rapid sampling attachment, by the setting of feeding pipe and motor, shaft,
First helical blade, the first blade, the second blade, sleeve, the first slide bar, support ring, the second slide bar, delays the second helical blade
Being used in conjunction with each other for spring and limit plate is rushed, in feeding pipe insertion sampling bottle, when support ring and bottom of bottle contact, in buffering elastic
Under the buffer function power of spring, self gravity when falling to feeding pipe is buffered, and avoids the gravity of feeding pipe directly to sampling
Bottle causes direct destruction, while being separated support ring and feeding pipe by the first slide bar, avoids feeding pipe from sinking to bottom of bottle straight
It connects and is contacted with bottom of bottle, so that feeding pipe is at regular intervals with bottom of bottle, facilitates sampling material that can cross and smoothly enter in feeding pipe, and
And the blocky-shaped particle in sampling material is transmitted in expects pipe of keeping forging ahead by the second helical blade, then by the first blade rotated and second
Blade staggeredly carries out cutting refinement to blocky-shaped particle, is then delivered in hose by the first helical blade, finally by sampler sheet
Body collects detection, so that feeding pipe and hose be avoided to block, is then quickly and easily sampled operation to beverage/food, improves
Beverage/food detection efficiency.
(2), the new beverage food inspection rapid sampling attachment passes through balance plate, arc rubber block, the first linkage
Bar squeezes spring, gear, the second interlocking bar and pressing plate, by squeezing pressing plate, so that the second interlocking bar is driven by gear
First interlocking bar moves outward, so that clamping of the arc rubber block to feeding pipe, so that balance plate conveniently moves up and down,
Then the depth of adjustable feeding pipe insertion, is sampled analysis to the liquid of different depth, can be placed by balance plate
Feeding pipe is supported on bottleneck, avoids man-hour manually hand-held feeding pipe in the Liquid extracting to different depth.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the enlarged diagram of A in the utility model structure chart 1;
Fig. 3 is the amplification profile schematic diagram of B in the utility model structure chart 1;
Fig. 4 is the enlarged diagram of C in the utility model structure chart 3;
Fig. 5 is the top cross-sectional view of the utility model constitutional balance plate;
Fig. 6 is the enlarged diagram of D in the utility model structure chart 5;
Fig. 7 is the amplification profile schematic diagram of E in the utility model structure chart 2.
In figure: 1 sampler ontology, 2 hoses, 3 feeding pipes, 4 motors, 5 shafts, 6 first helical blades, 7 second helical-blades
Piece, 8 first blades, 9 second blades, 10 sleeves, 11 first slide bars, 12 support rings, 13 second slide bars, 14 buffer springs, 15 limits
Position plate, 16 balance plates, 17 arc rubber blocks, 18 first interlocking bar, 19 squeeze spring, 20 gears, 21 second interlocking bar, 22 limits
Block, 23 pressing plate, 24 disc plates, 25 supporting legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, the utility model provides a kind of technical solution: a kind of new beverage food inspection fast sampling
Device, including sampler ontology 1, the top of sampler ontology 1 are provided with hose 2, the one end of hose 2 far from sampler ontology 1
It is socketed with feeding pipe 3, the top of feeding pipe 3 is fixedly connected with motor 4, and motor 4 is electrically connected by conducting wire with sampler ontology 1
It connects, the output shaft activity of motor 4 runs through the top of feeding pipe 3 and extends to inside it, and the output shaft of motor 4 is fixedly connected with axis
Bar 5, the side surface of shaft 5 are fixedly connected with the first helical blade 6, the second helical blade 7 and the first blade 8, the first 8, blade
Between the first helical blade 6 and the second helical blade 7, the quantity of the first blade 8 is two, two the first blades 8 with axis
The axle center of bar 5 is symmetrical set, and the inner wall of feeding pipe 3 is fixedly connected there are four the second blade 9 arranged in a ring, the second blade
9 are located at the lower section of the first blade 8, and the side surface fixing sleeve of shaft 5 is connected to disc plate 24, and disc plate 24 is located at the first helical blade
6 top, by the setting of disc plate 24, play sampling material close to when disc plate 24, the disc plate 24 of rotation quickly will
Sampling material is transported to the effect in the hose 2 on right side, and the lateral surface of feeding pipe 3 is fixedly connected there are four sleeve 10, sleeve 10
Bottom is slidably connected inserted with the first slide bar 11, the side surface of the first slide bar 11 and the inner wall of sleeve 10, four the first slide bars 11
Bottom end be fixedly connected with the top of support ring 12, the top of the first slide bar 11 is fixedly connected with the second slide bar 13, and second is sliding
The side surface of bar 13 is socketed with buffer spring 14, the both ends of buffer spring 14 respectively with the top of 10 inner wall of sleeve and the first slide bar
11 top is fixedly connected, and the top sliding of the second slide bar 13 runs through the top of 10 inner wall of sleeve and extends to outside it, second
The top of slide bar 13 is fixedly connected with limit plate 15, by the setting of limit plate 15, by the second slide bar 13 to the first slide bar 11
It is limited, avoids the first slide bar 11 from being detached from the effect of sleeve 10, the side surface of feeding pipe 3 is socketed with balance plate 16, balance plate
16 inner wall slidably connects arc rubber block 17, and the annular inner wall of arc rubber block 17 and the side surface of feeding pipe 3 contradict and connect
It connects, arc rubber block 17 is fixedly connected with the first interlocking bar 18 far from the side of feeding pipe 3, and the inner wall of balance plate 16 offers recessed
Slot, the first interlocking bar 18 are slidably inserted into the groove inside balance plate 16 far from one end of feeding pipe 3, the first interlocking bar 18 it is remote
One end from feeding pipe 3, which is fixedly connected with, squeezes spring 19, and the other end for squeezing spring 19 is fixedly connected with the inner wall of groove, the
The right side opening of one interlocking bar 18 is equipped with tooth socket, and the right side of the first interlocking bar 18 is engaged with gear 20, the front of balance plate 16 and back
Face has been slidably inserted into the second interlocking bar 21, and the left side of the second interlocking bar 21 offers the tooth socket that mate gear 20 uses, and second
The left side of interlocking bar 21 is engaged with the right side of gear 20, the fixed limited block 22 in the two sides of the second interlocking bar 21, limited block 22
The inner wall of lateral surface and groove is slidably connected, and the second interlocking bar 21 is fixedly connected with pressing plate 23 far from one end of balance plate 16,
The surface of pressing plate 23 offers non-slip groove, and the bottom of sampler ontology 1 is fixedly mounted there are four supporting leg 25, supporting leg 25
Bottom is bonded with rubber sheet gasket, is played by the setting of supporting leg 25 and is supported to sampler ontology 1, prevents sampling bottle side
It turns over, gos deep into sampler ontology 1 damaging equipment on the table so that liquid is unrestrained, while rubber sheet gasket plays increase and rubs
Power is wiped, so that the placement of sampler ontology 1 is more reliable on the table.
In use, feeding pipe 3 is inserted into feeding bottle, when support ring 12 and bottom of bottle contact, in the buffering of buffer spring 14
Under active force, self gravity when falling to feeding pipe 3 is buffered, and the gravity of feeding pipe 3 is avoided directly to cause to sampling bottle
Direct destruction, while being separated support ring 12 and feeding pipe 3 by the first slide bar 11, avoid feeding pipe 3 from sinking to bottom of bottle straight
It connects and is contacted with bottom of bottle, so that feeding pipe 3 is at regular intervals with bottom of bottle, facilitates sampling material that can cross and smoothly enter in feeding pipe 3,
Then 1 pair of sampling material of starting sampler ontology is drawn, while motor 4 drives shaft 5 to rotate, the blocky-shaped particle in sampling material
It is transmitted in expects pipe 3 of keeping forging ahead by the second helical blade 7, then by the first blade 8 rotated and the second blade 9 staggeredly to blocky
Grain carries out cutting refinement, is then delivered in hose 2 by the first helical blade 6, is finally collected and is detected by sampler ontology 1, when
When needing to expect to carry out different depth sampling to sampling, then both hands squeeze pressing plate 23, so that the second interlocking bar 21 passes through gear 20
The first interlocking bar 18 is driven to move outward, so that clamping of the arc rubber block 17 to feeding pipe 3, so that on balance plate 16
Lower movement, the depth adjustment for being then inserted into feeding pipe 3 to suitable position unclamp the extruding to pressing plate 23, so that balance plate
16 is fixed by arc rubber block 17 and feeding pipe 3, and balance plate 16 is placed on bottleneck and is supported to feeding pipe 3, so
It is special that the content that driving sampler ontology 1 is sampled detection, while being not described in detail in this specification afterwards belongs to this field
The prior art well known to industry technical staff.
It can to sum up obtain, the new beverage food inspection rapid sampling attachment, setting and motor by feeding pipe 3
4, shaft 5, the first helical blade 6, the second helical blade 7, the first blade 8, the second blade 9, sleeve 10, the first slide bar 11, branch
Pushing out ring 12, the second slide bar 13, buffer spring 14 and limit plate 15 are used in conjunction with each other, when feeding pipe 3 is inserted into sampling bottle, branch
When pushing out ring 12 and bottom of bottle contact, under the buffer function power of buffer spring 14, self gravity when falling to feeding pipe 3 is delayed
Punching avoids the gravity of feeding pipe 3 from directly causing direct destruction to sampling bottle, while passing through the first slide bar 11 for support ring 12
It is separated with feeding pipe 3, avoids feeding pipe 3 from sinking to bottom of bottle and directly contacted with bottom of bottle, so that feeding pipe 3 and bottom of bottle are at regular intervals,
Facilitate sampling material that can cross smoothly to enter in feeding pipe 3, and samples the blocky-shaped particle in material and passed by the second helical blade 7
It is input into feeding pipe 3, cutting refinement is staggeredly then carried out to blocky-shaped particle by the first blade 8 rotated and the second blade 9, then
It is delivered in hose 2 by the first helical blade 6, is finally collected and detected by sampler ontology 1, to avoid feeding pipe 3 and hose 2
Blocking is then quickly and easily sampled operation to beverage/food, improves beverage/food detection efficiency.
Also, the new beverage food inspection rapid sampling attachment passes through balance plate 16, arc rubber block 17, first
Interlocking bar 18 squeezes spring 19, gear 20, the second interlocking bar 21 and pressing plate 23, by squeezing pressing plate 23, so that second
Lever 21 drives the first interlocking bar 18 to move outward by gear 20, so that folder of the arc rubber block 17 to feeding pipe 3
Hold so that balance plate 16 conveniently moves up and down, the depth that then adjustable feeding pipe 3 is inserted into, to the liquid of different depth into
Row sampling analysis can be placed on bottleneck by balance plate 16 and is supported to feeding pipe 3, be taken out in the liquid to different depth
Man-hour manually hand-held feeding pipe 3 is avoided when taking.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new beverage food inspection rapid sampling attachment, including sampler ontology (1), it is characterised in that: described to take
It is provided at the top of sample device ontology (1) hose (2), the hose (2) is socketed with feeding pipe far from the one end of sampler ontology (1)
(3), it is fixedly connected with motor (4) at the top of the feeding pipe (3), the motor (4) passes through conducting wire and sampler ontology (1) electricity
Property connection, the output shaft activity of the motor (4) through feeding pipe (3) top and extend to inside it, the motor (4)
Output shaft is fixedly connected with shaft (5), and the side surface of the shaft (5) is fixedly connected with the first helical blade (6), the second spiral
Blade (7) and the first blade (8), first blade (8) between the first helical blade (6) and the second helical blade (7),
The inner wall of the feeding pipe (3) is fixedly connected there are four the second blade (9) arranged in a ring, and second blade (9) is located at
The lower section of first blade (8), the lateral surface of the feeding pipe (3) are fixedly connected there are four sleeve (10), the sleeve (10)
Bottom is slidably connected inserted with the first slide bar (11), the side surface of first slide bar (11) and the inner wall of sleeve (10), and four
The bottom end of first slide bar (11) is fixedly connected at the top of support ring (12), and the top of first slide bar (11) is fixed
It is connected with the second slide bar (13), the side surface of second slide bar (13) is socketed with buffer spring (14), the buffer spring
(14) both ends are fixedly connected at the top of the top of sleeve (10) inner wall and the first slide bar (11) respectively, second slide bar
(13) top sliding runs through the top of sleeve (10) inner wall and extends to outside it, and the top of second slide bar (13) is fixed
It is connected with limit plate (15).
2. a kind of new beverage food inspection rapid sampling attachment according to claim 1, it is characterised in that: described to take
The side surface of expects pipe (3) is socketed with balance plate (16), and the inner wall of the balance plate (16) slidably connects arc rubber block (17),
The annular inner wall of the arc rubber block (17) and the side surface of feeding pipe (3) contradict and connect, and the arc rubber block (17) is remote
Side from feeding pipe (3) is fixedly connected with the first interlocking bar (18), the inner wall of the balance plate (16) open up it is fluted, it is described
First interlocking bar (18) is slidably inserted into the internal groove of balance plate (16) far from the one end of feeding pipe (3), first linkage
One end of the separate feeding pipe (3) of bar (18) be fixedly connected with squeeze spring (19), it is described squeeze spring (19) the other end with
The inner wall of groove is fixedly connected, and the right side opening of first interlocking bar (18) is equipped with tooth socket, the right side of first interlocking bar (18)
Side is engaged with gear (20), and the front and back of the balance plate (16) has been slidably inserted into the second interlocking bar (21), and described
The tooth socket that mate gear (20) uses, the left side of second interlocking bar (21) and gear are offered on the left of two interlocking bar (21)
(20) right side engagement, the two sides of second interlocking bar (21) are fixed limited block (22), the outside of the limited block (22)
The inner wall of face and groove is slidably connected.
3. a kind of new beverage food inspection rapid sampling attachment according to claim 1, it is characterised in that: the axis
The side surface fixing sleeve of bar (5) is connected to disc plate (24), and the disc plate (24) is located at the top of the first helical blade (6).
4. a kind of new beverage food inspection rapid sampling attachment according to claim 2, it is characterised in that: described
Two interlocking bar (21) are fixedly connected with pressing plate (23) far from the one end of balance plate (16), and the surface of the pressing plate (23) opens up
There is non-slip groove.
5. a kind of new beverage food inspection rapid sampling attachment according to claim 1, it is characterised in that: described
The quantity of one blade (8) is two, and the axle center with shaft (5) of two first blades (8) is symmetrical set.
6. a kind of new beverage food inspection rapid sampling attachment according to claim 1, it is characterised in that: described to take
There are four supporting leg (25) for the bottom fixed installation of sample device ontology (1), and the bottom of the supporting leg (25) is bonded with rubber sheet gasket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821958712.4U CN209102457U (en) | 2018-11-26 | 2018-11-26 | A kind of new beverage food inspection rapid sampling attachment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821958712.4U CN209102457U (en) | 2018-11-26 | 2018-11-26 | A kind of new beverage food inspection rapid sampling attachment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209102457U true CN209102457U (en) | 2019-07-12 |
Family
ID=67161461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821958712.4U Expired - Fee Related CN209102457U (en) | 2018-11-26 | 2018-11-26 | A kind of new beverage food inspection rapid sampling attachment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209102457U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113428653A (en) * | 2021-06-17 | 2021-09-24 | 广东东岛新能源股份有限公司 | Dustless automatic discharging device of graphite crucible |
CN114720178A (en) * | 2022-06-09 | 2022-07-08 | 烟台大自然园林绿化有限公司 | Forestry big tree sample collection device |
-
2018
- 2018-11-26 CN CN201821958712.4U patent/CN209102457U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113428653A (en) * | 2021-06-17 | 2021-09-24 | 广东东岛新能源股份有限公司 | Dustless automatic discharging device of graphite crucible |
CN114720178A (en) * | 2022-06-09 | 2022-07-08 | 烟台大自然园林绿化有限公司 | Forestry big tree sample collection device |
CN114720178B (en) * | 2022-06-09 | 2022-08-16 | 烟台大自然园林绿化有限公司 | Forestry big tree sample collection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209102457U (en) | A kind of new beverage food inspection rapid sampling attachment | |
CN108208858B (en) | Automatic nut screening and shell breaking equipment | |
CN208223856U (en) | A kind of portable of construction of the highway adopts native vertical sampling device | |
CN208705190U (en) | A kind of New Hardness Testing Device of electromagnetic oven gravity pot | |
CN209745583U (en) | sample collection system for microbiological detection | |
CN209356233U (en) | A kind of detection food sampler | |
CN204202924U (en) | A kind of multilayer water sampler | |
CN207439734U (en) | A kind of oil sample collecting device for electric equipment | |
CN201977518U (en) | Juice extractor for fruits and vegetables | |
CN212975165U (en) | Protein preservation kit convenient to sample | |
CN211005354U (en) | Novel liquid transferring device for microbial detection | |
CN210269309U (en) | Sputum collection system for pediatric internal medicine | |
CN204221843U (en) | A kind of breading slices device of use safety health | |
CN210427046U (en) | Medical science inspection sampling device | |
CN207675479U (en) | A kind of hand-hold food detection sampler | |
CN204831846U (en) | Clean type grease sampler | |
CN207423614U (en) | A kind of oil smoke detects sampling apparatus | |
CN209689981U (en) | A kind of biological reagent sampler | |
CN215285893U (en) | Sample collection device for type 2 diabetes detection | |
CN218916922U (en) | Sampling device for food detection | |
CN220188040U (en) | Sampling detection device | |
CN218411834U (en) | Avoid dairy products of pollution to detect and use sampling device | |
CN217234513U (en) | Full-automatic check valve for liquid transmission | |
CN215587402U (en) | Pulse dust removal equipment for pig feed processing system | |
CN215727098U (en) | Clinical laboratory is with collection urine ware |
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: 20190712 Termination date: 20191126 |