CN208119670U - sampling bottle - Google Patents
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- CN208119670U CN208119670U CN201820507422.1U CN201820507422U CN208119670U CN 208119670 U CN208119670 U CN 208119670U CN 201820507422 U CN201820507422 U CN 201820507422U CN 208119670 U CN208119670 U CN 208119670U
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Abstract
The utility model provides a kind of sampling bottle, enter the intracorporal bottleneck of bottle including the bottle body for storing water sample and for water sample, bottleneck is equipped with the bottle cap for sealing bottleneck, the sealing structure of automatic closing bottle mouth at the end of opening bottleneck or sampling using the water sample entered in bottle cap when bottle cap is equipped with for sampling, gas is discharged so that water sample can enter the intracorporal gas vent of bottle in bottle body when bottle cap is offered for sampling.When sampling, sealing structure automatically opens bottleneck using the water sample entered in bottle cap, and water sample is entered in bottle body by bottleneck, without manually carrying out；During sample introduction, the water sample of sample introduction is contained in bottle cap in short-term, can completely cut off the air outside bottle body, realizes the sealing of water sample in bottle body；At the end of sampling, water sample is fully entered in bottle body by bottleneck, sealing structure automatic closing bottle mouth, without manually carrying out, can increase the leakproofness of sampling bottle, each component of water sample is avoided to change during storage.
Description
Technical field
The utility model relates to water quality sampling technical fields, particularly, are related to a kind of sampling bottle.
Background technique
Water sample changed degree within storage period depends primarily on the type of water and the chemical property of water sample and biology
Property is learned, the factors such as preservation condition, container material quality, transport climate change are also depended on.These variations are often very fast, and sample is normal
It significantly changes in the very short time, it is therefore necessary to take necessary preservation measure in all instances, and as soon as possible
It is analyzed.In all cases, store method should match with the analytical technology used.In the acquisition and preservation of all samples
In the process, it should be executed according to predetermined operation, and timely inspection, it is ensured that submitted sample can react the truth of water sample.It is common
Store method it is as follows：
1. the suitable water sample storage container of selection simultaneously cleans up ready as required；
2. water sample to overflow and is sealed full of container；
3. refrigeration；
4. freezing (- 20 DEG C)；
5. chemical reagent is added to save.
It can be seen that being sealed each component that water sample is water sample one of not changed condition during storage, pass
The sampling bottle of the Water quality automatic sampling device of system is all made of open design, to guarantee that water sample can smoothly flow into sampling bottle, still
The sampling bottle of the structure is unfavorable for the preservation of water sample, does not meet《HJ494-2009 water quality sampling technological guidance》,《GB/T
5750.2-2006 the acquisition and preservation of standards for drinking water quality method of inspection water sample》Relevant criterion requirement.
Therefore, it is necessary to realize the sealing of sampling bottle, the prior art realizes that there are many mode of sampling bottle sealing, but structure is all
It is more complicated, it needs to open sealing structure manually in sampling, is turned off manually again after sampling, cannot achieve automation, and
It cannot achieve sealing due to opening sealing structure in short-term in sampling process, be unfavorable for the preservation of water sample.
Utility model content
The utility model provides a kind of sampling bottle, can not be automatically opened, be closed with solving the sealing structure of existing sampling bottle
Close and sampling process in open the problem of cannot achieve sealing in short-term.
The technical solution adopted in the utility model is as follows：
A kind of sampling bottle enters the intracorporal bottleneck of bottle including the bottle body for storing water sample and for water sample, and bottleneck is equipped with
For sealing the bottle cap of bottleneck, at the end of opening bottleneck or sampling using the water sample entered in bottle cap when bottle cap is equipped with for sampling
The sealing structure of automatic closing bottle mouth, gas is discharged so that water sample can enter in bottle body in bottle body when bottle cap is offered for sampling
Gas vent.Optionally, bottle cap includes roof and side wall, and side wall is equipped with through roof for being fixed on bottleneck, roof by bottle
The hollow cavity that opening's edge bottle intracavity direction extends to form.
Further, sealing structure is that cracking for bottle cap bottom is arranged in, and cracking can open by water sample self weight to be connected to
To bottle intracavity or utilize elastic contractile force self-closed.
Further, it cracks for one of cross crotch, word seam, T shape seam, V-arrangement seam or U-shaped seam.
Further, the width to crack is 0.1mm~1mm.
Further, sealing structure is the inlet opening opened up in bottle cap bottom, and for sampling when can be in water sample
Float to sink at the end of forming gap or sampling with bottle cap using self weight with the floating body of self-closed inlet opening.
Further, floating body is one of buoyant spheres, buoyancy bar or buoyant mass.
Further, bottle cap is equipped with the locating part for preventing floating body from deviating from out of bottle cap.
Further, connection between bottle cap and bottleneck using be fastened and connected, be threadedly coupled, being clamped, grafting, build-in or viscous
One of connect.
Further, bottle outer surface has between multiple inclined-planes and adjacent surface for matching with sampler assembly
Curved corner；Bottle body is transparent or semitransparent bottle body, and bottle body is equipped with for the quarter that water sample liquid level is read in bottle body
Degree.
Further, bottle body bottom is equipped with the drain pipe for water sample in bottle body to be discharged；It is equipped in drain pipe for filtering
The filter screen of large granular impurity in water sample.
The utility model has the advantages that：
The sampling bottle of the utility model, bottle cap are equipped with sealing structure and gas vent.When sampling, sealing structure utilizes entrance
Water sample in bottle cap automatically opens bottleneck, and water sample is entered in bottle body by bottleneck, without manually carrying out；During sample introduction,
The water sample of sample introduction is contained in bottle cap in short-term, can completely cut off the air outside bottle body, realizes the sealing of water sample in bottle body；Sampling terminates
When, water sample is fully entered in bottle body by bottleneck, sealing structure automatic closing bottle mouth, without manually carrying out, be can increase and is adopted
The leakproofness of sample bottle avoids each component of water sample from changing during storage.Gas vent can be in sampling in discharge bottle body
Gas, realize bottle body inner and outer air pressure balance, being conducive to water sample can smoothly enter into bottle body.The sampling bottle of the utility model, knot
Structure is simple and reliable, merely adds a bottle cap part, at low cost practical.
Other than objects, features and advantages described above, there are also other purposes, feature and excellent for the utility model
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is the perspective view of the sampling bottle of the preferred embodiment in the utility model one；
Fig. 2 is the front view of the sampling bottle of the preferred embodiment in the utility model one；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the top view of the sampling bottle of the preferred embodiment in the utility model one；
Fig. 5 is the perspective view of the sampling bottle of the preferred embodiment in the utility model two；
Fig. 6 is the front view of the sampling bottle of the preferred embodiment in the utility model two；
Fig. 7 is the A-A cross-sectional view of Fig. 6；
Fig. 8 is the top view of the sampling bottle of the preferred embodiment in the utility model two.
Description of symbols：
1, bottle body；2, bottleneck；3, bottle cap；4, gas vent；5, it cracks；6, inlet opening；7, floating body；8, locating part；9, drain
Pipe.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1 is the perspective view of the sampling bottle of the preferred embodiment in the utility model one；Fig. 2 is the preferred embodiment in the utility model
The front view of one sampling bottle；Fig. 3 is the A-A cross-sectional view of Fig. 2；Fig. 4 is the sampling bottle of the preferred embodiment in the utility model one
Top view；Fig. 5 is the perspective view of the sampling bottle of the preferred embodiment in the utility model two；Fig. 6 is the preferred embodiment in the utility model
The front view of two sampling bottle；Fig. 7 is the A-A cross-sectional view of Fig. 6；Fig. 8 is the sampling bottle of the preferred embodiment in the utility model two
Top view.
As shown in Figure 3 and Figure 7, the sampling bottle of the present embodiment enters including the bottle body 1 for storing water sample and for water sample
Bottleneck 2 in bottle body 1, bottleneck 2 are equipped with the bottle cap 3 for sealing bottleneck 2, utilize when bottle cap 3 is equipped with for sampling and enter bottle cap 3
The sealing structure of automatic closing bottle mouth 2 at the end of interior water sample is opened bottleneck 2 or sampled, bottle when bottle cap 3 is offered for sampling
Gas is discharged so that water sample can enter the gas vent 4 in bottle body 1 in body 1.The sampling bottle of the utility model, bottle cap 3 are equipped with sealing
Structure and gas vent 4.When sampling, sealing structure automatically opens bottleneck 2 using the water sample entered in bottle cap 3, and water sample passes through bottle
Mouth 2 enters in bottle body 1, without manually carrying out；During sample introduction, the water sample of sample introduction is contained in short-term in bottle cap 3, can be every
Air outside exhausted bottle body 1, realizes the sealing of water sample in bottle body 1；At the end of sampling, water sample fully enters bottle body 1 by bottleneck 2
Interior, sealing structure automatic closing bottle mouth 2 can increase the leakproofness of sampling bottle, avoid each group of water sample without manually carrying out
Divide and changes during storage.The gas in bottle body 1 can be discharged in gas vent 4 in sampling, realize 1 inner and outer air pressure of bottle body
Balance, being conducive to water sample can smoothly enter into bottle body 1.The sampling bottle of the utility model, it is simple and reliable for structure, merely add a bottle
3 part of lid, it is at low cost practical.Optionally, bottle cap 3 includes roof and side wall, and side wall is for being fixed on bottleneck 2, roof
Equipped with through roof by the hollow cavity that cavity direction extends to form along bottle body 1 of bottleneck 2.Optionally, bottle body 1 can be made cube
The various rules such as body, cuboid, sphere, cylinder, rotary table, prism, terrace with edge or irregular solid.
As shown in Figure 3 and Figure 7, in the present embodiment, gas vent 4 is set to the top of bottle cap 3, accommodates in short-term in bottle cap 3
Water sample will not reach the position of gas vent 4, and water sample enters in bottle body 1 from sealing structure and bottleneck 2, force the gas in bottle body 1
Body is discharged from gas vent 4.Optionally, gas vent 4, which is equipped with, is unidirectionally discharged from inside to outside from bottle body 1 for gas and prevents extraneous gas
Body avoids each component of water sample from storing from the check valve structure that gas vent 4 enters in bottle body 1 to ensure the leakproofness of bottle body 1
Period changes.
As shown in figure 3, in the present embodiment one, sealing structure be 3 bottom of bottle cap is set crack 5, cracking 5 can rely on water
Sample self weight is opened to be connected to 1 inner cavity of bottle body or utilize elastic contractile force self-closed.Bottle cap 3 can accommodate water sample in short-term, and have
Conducive to water sample to 5 concentrations of cracking in bottom；Due to bottle cap 3 bottom downward, and crack 5 in bottom position, crack 5
It can force to crack when stress and 5 be flared out；As water sample increases to a certain degree in bottle cap 3, water sample 5 openings that will crack are gone forward side by side
Enter in bottle body 1.Inertial impact force when water sample sample introduction, so that cracking 5 lasting open and keeping the water sample entered in bottle cap 3 all logical
It crosses to crack and 5 enter in bottle bodies 1, after the water sample in bottle cap 3 fully enters bottle body 1, crack 5 due to elastic contractile force self-closed,
To realize the sealing of water sample in bottle body 1.When 3 bottom outside stress of bottle cap, it can promote to crack and receive fitting in 5, so that cracking 5
Be closed it is closer, to enhance sealing effect.Optionally, bottle cap 3 can use elastic rubbery body, Elastic plastic-rubber body or flexible silicon
Colloid is made.
As shown in figure 4, cracking 5 in the present embodiment one for one in cross crotch, word seam, T shape seam, V-arrangement seam or U-shaped seam
Kind.5 are cracked shown in Fig. 4 for cross crotch, cross crotch can be opened equably around, be conducive to water sample and enter bottle body 1
It is interior；Cross crotch possesses bigger elastic contractile force, can quickly close, and guarantees the sealing of water sample in bottle body 1.
As shown in figure 4, in the present embodiment one, 5 width of cracking is 0.1mm~1mm.Crack 5 width it is too small, crack 5
It is not easy to open, is unfavorable for water sample and enters in bottle body 1, water sample is likely to accumulate in bottle cap 3.Crack 5 width it is excessive, bottle body 1
Outer air can enter in bottle body 1, cannot achieve sealing.Cracking for suitable width 5 just can make water sample can smoothly enter into bottle body 1
It is interior, and guarantee the leakproofness of bottle cap 3.
As shown in fig. 7, sealing structure is the inlet opening 6 opened up in 3 bottom of bottle cap, and for adopting in the present embodiment two
It can float to sink at the end of forming gap or sampling with bottle cap 3 using self weight with self-closed inlet opening 6 in water sample when sample
Floating body 7.Water sample is concentrated to 3 bottom of bottle cap and floats floating body 7, generates gap between floating body 7 and inlet opening 6, water sample from into
Water hole 6 enters in bottle body 1.After water sample in bottle cap 3 fully enters bottle body 1, floating body 7 is sunk down into 3 bottom of bottle cap and complete by gravity
Totally-enclosed inlet opening 6, to realize the sealing of water sample in bottle body 1.
As shown in fig. 7, floating body 7 is one of buoyant spheres, buoyancy bar or buoyant mass in the present embodiment two.Shown in Fig. 7
Floating body 7 out is buoyant spheres, and buoyant spheres are plastic hollow buoyant spheres, and buoyant spheres are spherical shape, wall surface that can preferably with bottle cap 3
Inlet opening 6 is completely covered in fitting, realizes better seal effect.It can be selected according to the structure size of bottle cap 3 and inlet opening 6
Different 7 types of floating body is selected, guarantees the leakproofness of bottle cap 3.Optionally, floating body 7 is buoyancy bar, in opening and closing inlet opening 6 of floating
In the process, buoyancy bar is plugged in inlet opening 6, is capable of forming the guiding role in buoyancy bar floating direction, to improve buoyancy bar
Rapidly opened and closed response speed reduces the substance other than water sample and passes in and out bottle body 1.The full-size of floating body 7 is greater than the diameter of inlet opening 6
To size, so that inlet opening 6 can be completely covered in floating body 7, to have the function that sealing；Simultaneously again can prevent floating body 7 from
It falls off on inlet opening 6.
As shown in Fig. 5, Fig. 7 and Fig. 8, in the present embodiment two, bottle cap 3 is equipped with for preventing floating body 7 from deviating from out of bottle cap 3
Locating part 8.Optionally, locating part 8 can use at least one of positive stop lug boss, stop collar, positive stop strip, limited block.Limit
Part 8 can be integrally formed using silica gel with bottle cap 3 and is made, and the elasticity of silica gel allows to that firmly floating body 7 is pressed into bottle cap 3,
And floating body 7 is also not easy to deviate from out of bottle cap 3 due to the limitation of locating part 8.
As shown in Figure 3 and Figure 7, in the present embodiment, the connection use between bottle cap 3 and bottleneck 2 is fastened and connected, screw thread connects
It connects, be clamped, grafting, one of build-in or bonding.Connection between bottle cap 3 and bottleneck 2 shown in Fig. 3 and Fig. 7 uses
It is fastened and connected.It can according to need and the structure size of bottle cap 3 and bottleneck 2, select different connection types, realize assembly one
Body guarantees the stability connected between bottle cap 3 and bottleneck 2, guarantees the sealing effect of bottle cap 3.
As shown in Figure 1 and Figure 5, in the present embodiment, bottle body 1 outer surface has multiple for matching with sampler assembly
Curved corner between inclined-plane and adjacent surface.The inclined-plane of 1 outer surface of bottle body mutually agrees with inclined-plane corresponding in sampler,
Readily identified positioning rigging position, can improve assembly efficiency.Curved corner between 1 outer surface adjacent surface of bottle body can prevent from filling
Timing collision causes to damage.Bottle body 1 is transparent or semitransparent bottle body.Water sample liquid level in bottle body 1 can be observed through bottle body 1
Position judges whether the water sample in bottle body 1 is excessive, to stop sample introduction in time, prevents water sample from overflowing from bottleneck 2.Bottle body 1 is equipped with
Scale for being read to water sample liquid level in bottle body 1.Scale can judge more accurately, control sample volume.
As shown in Figure 2 and Figure 6, in the present embodiment, 1 bottom of bottle body is equipped with the drain pipe 9 for water sample in bottle body 1 to be discharged.
The filter screen for filtering the large granular impurity in water sample is equipped in drain pipe 9.Drain pipe 9 is separately provided, water sample, water sample is discharged
Without being discharged from bottleneck 2, the leakproofness of bottle cap 3 will not influence.Drain pipe 9 is set to 1 bottom of bottle body, can be direct after opening valve
Water sample in bottle body 1 is all discharged, without overturning or tilting bottle body 1.Filter screen can be by bulky grains such as silts in water sample
Contaminant filter is tested and analyzed after being conducive to water sample discharge.
When it is implemented, increasing bottle cap 3 in 2 part of bottleneck of sampling bottle, 3 outside of bottle cap fastens embodiment one with bottleneck 2,
Realize assembly integration, 3 bottom of bottle cap offers the cross crotch of 0.1mm~1mm, and sealing state is in normal condition.When
When the water sample of sampling enters bottle cap 3,3 bottom of bottle cap is opened by the self weight of water sample, while 4 row of gas vent at 3 top of bottle cap
Gas, to realize that water sample can smoothly enter into sampling bottle.At the end of sampling, cross crotch self-closed, to realize bottle cap 3 to adopting
The sealing function of water sample inside sample bottle.Avoid in sampling bottle water sample volatilization reduce or sampler inside other ingredients fall into and adopt
Sample bottle is to influence the accuracy of water sample.
Embodiment two is when it is implemented, increase bottle cap 3 and buoyant spheres, the diameter of buoyant spheres in 2 part of bottleneck of sampling bottle
Greater than the diameter at the top of bottle cap 3, plastic hollow buoyant spheres are pressed into silica gel bottle cap 3 by when assembly, and buoyant spheres can be prevented from bottle cap 3
Interior abjection, while the outer circle of buoyant spheres and 3 inside gluing, sealing of bottle cap；3 outside of bottle cap is fastened with bottleneck 2, realizes assembly one
Change.When the water sample of sampling enters bottle cap 3, buoyant spheres are floated by the buoyancy of water sample, are formed among buoyant spheres and bottle cap 3
Gap, while the gas vent 4 at 3 top of bottle cap is vented, to realize that water sample can smoothly enter into sampling bottle.At the end of sampling, buoyancy
3 inside of ball decline fitting bottle cap, to realize bottle cap 3 to the sealing function of sampling bottle inside water sample.Avoid water sample in sampling bottle
Volatilization is reduced or the other ingredients in sampler inside fall into sampling bottle to influence the accuracy of water sample.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of sampling bottle enters the bottleneck in the bottle body (1) including the bottle body (1) for storing water sample and for water sample
(2), which is characterized in that
The bottleneck (2) is equipped with the bottle cap (3) for sealing the bottleneck (2),
The bottleneck (2) or sampling are opened using the water sample entered in the bottle cap (3) when the bottle cap (3) is equipped with for sampling
At the end of bottleneck (2) described in self-closed sealing structure,
The bottle cap (3) when offering for sampling the interior gas discharge of the bottle body (1) so that water sample can enter the bottle body (1)
Interior gas vent (4).
2. sampling bottle according to claim 1, which is characterized in that
The sealing structure is to be arranged to crack (5) in the bottle cap (3) bottom,
Crack (5) can be opened by water sample self weight to be connected to the bottle body (1) inner cavity or utilize elastic contractile force automatic
Closing.
3. sampling bottle according to claim 2, which is characterized in that
Described crack (5) are one of cross crotch, word seam, T shape seam, V-arrangement seam or U-shaped seam.
4. sampling bottle according to claim 2, which is characterized in that
The width for cracking (5) is 0.1mm~1mm.
5. sampling bottle according to claim 1, which is characterized in that
The sealing structure is the inlet opening (6) opened up in the bottle cap (3) bottom, and for sampling when can be in water sample
Float to sink at the end of forming gap or sampling with the bottle cap (3) using self weight with the floating of inlet opening described in self-closed (6)
Body (7).
6. sampling bottle according to claim 5, which is characterized in that
The floating body (7) is one of buoyant spheres, buoyancy bar or buoyant mass.
7. sampling bottle according to claim 5, which is characterized in that
The bottle cap (3) is equipped with the locating part (8) for preventing the floating body (7) from deviating from out of the bottle cap (3).
8. described in any item sampling bottles according to claim 1~7, which is characterized in that
Connection between the bottle cap (3) and the bottleneck (2) using be fastened and connected, be threadedly coupled, being clamped, grafting, build-in or
One of bonding.
9. described in any item sampling bottles according to claim 1~7, which is characterized in that
Bottle body (1) outer surface has the arc between multiple inclined-planes and adjacent surface for matching with sampler assembly
Corner；
The bottle body (1) is transparent or semitransparent bottle body, and the bottle body (1) is equipped with for the bottle body (1) interior aqueous humor
The scale that face is read.
10. described in any item sampling bottles according to claim 1~7, which is characterized in that
Bottle body (1) bottom is equipped with the drain pipe (9) for the bottle body (1) interior water sample to be discharged；
The filter screen for filtering the large granular impurity in water sample is equipped in the drain pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507422.1U CN208119670U (en) | 2018-04-11 | 2018-04-11 | sampling bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507422.1U CN208119670U (en) | 2018-04-11 | 2018-04-11 | sampling bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119670U true CN208119670U (en) | 2018-11-20 |
Family
ID=64191284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507422.1U Active CN208119670U (en) | 2018-04-11 | 2018-04-11 | sampling bottle |
Country Status (1)
| Country | Link |
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| CN (1) | CN208119670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232353A (en) * | 2020-03-24 | 2020-06-05 | 江西怡杉环保股份有限公司 | Sample holding bottle for water quality sampler and water quality sampler |
| CN112831399A (en) * | 2021-02-24 | 2021-05-25 | 梅里医疗科技(洋浦)有限责任公司 | Automatic detection reagent bottle group, kit, reagent bin and detection method for intelligent hospital |
| CN113804844A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Sampling bottle and water quality online supervision sampling device adopting same |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
| WO2022142176A1 (en) * | 2020-12-31 | 2022-07-07 | 力合科技（湖南）股份有限公司 | Sampling apparatus |
-
2018
- 2018-04-11 CN CN201820507422.1U patent/CN208119670U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232353A (en) * | 2020-03-24 | 2020-06-05 | 江西怡杉环保股份有限公司 | Sample holding bottle for water quality sampler and water quality sampler |
| CN113804844A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Sampling bottle and water quality online supervision sampling device adopting same |
| CN113804845A (en) * | 2020-06-11 | 2021-12-17 | 力合科技（湖南）股份有限公司 | Water quality online monitoring and sampling device |
| CN113804844B (en) * | 2020-06-11 | 2024-03-15 | 力合科技（湖南）股份有限公司 | Sampling bottle and water quality on-line monitoring sampling device adopting same |
| CN113804845B (en) * | 2020-06-11 | 2024-03-15 | 力合科技（湖南）股份有限公司 | Water quality on-line monitoring sampling device |
| WO2022142176A1 (en) * | 2020-12-31 | 2022-07-07 | 力合科技（湖南）股份有限公司 | Sampling apparatus |
| CN112831399A (en) * | 2021-02-24 | 2021-05-25 | 梅里医疗科技(洋浦)有限责任公司 | Automatic detection reagent bottle group, kit, reagent bin and detection method for intelligent hospital |
| CN112831399B (en) * | 2021-02-24 | 2024-01-05 | 通用技术集团健康管理科技有限公司 | Nucleic acid detection kit, kit bin and detection method for full-automatic chemiluminescence immunoassay analyzer in intelligent hospital |
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