CN207263486U - A kind of sampling apparatus for plastic powders detection experiment - Google Patents
A kind of sampling apparatus for plastic powders detection experiment Download PDFInfo
- Publication number
- CN207263486U CN207263486U CN201721312917.0U CN201721312917U CN207263486U CN 207263486 U CN207263486 U CN 207263486U CN 201721312917 U CN201721312917 U CN 201721312917U CN 207263486 U CN207263486 U CN 207263486U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube
- rack
- plastic powders
- syringe needle
- 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 sampling apparatus for plastic powders detection experiment, including rack for test tube, electrical heating box, test tube and powder tube, the rack for test tube top is provided with several through holes, the test tube top is provided with edge protuberance, the test tube is placed on rack for test tube by edge protuberance and through hole, the powder tube is located in test tube, the rack for test tube bottom is provided with electrical heating box, the electrical heating box top is provided with opening, the rack for test tube bottom and the test tube are located in the electrical heating box, and the test tube top is located at directly over the opening；Plastic powders Sampling hold that can be to finished product packing and pre-warmed function.
Description
Technical field
It the utility model is related to a kind of sampling apparatus for plastic powders detection experiment.
Background technology
Existing production plastic powders application is very extensive, such as kitchen utensils, chemical anticorrosion coating, hot-melt adhesive powder, turns
In terms of bat printing flower, laser sintering rapid forming, military project coating.
In actual plant produced processing, it is sampled for plastic powders and detects the product of the batch and whether meet mark
Standard, common method needs to be sampled it detection, so as to improve the qualification rate of product.
Utility model content
The deficiency for more than, the purpose of this utility model are just to provide a kind of sampling cartridge for plastic powders detection experiment
Put, plastic powders Sampling hold that can be to finished product packing and pre-warmed function.
The purpose of this utility model is that technical solution in this way is realized, a kind of for plastic powders detection experiment
Sampling apparatus, including rack for test tube, electrical heating box, test tube and powder tube, the rack for test tube top is provided with several through holes, described
Test tube top is provided with edge protuberance, and the test tube is placed on rack for test tube by edge protuberance and through hole, the powder tube position
In in test tube, the rack for test tube bottom is provided with electrical heating box, and the electrical heating box top is provided with opening, the rack for test tube bottom
End and the test tube are located in the electrical heating box, and the test tube top is located at directly over the opening；
The powder tube includes syringe needle tube, external thread sleeve, sliding sleeve, rubber stopper and connecting rod, the external thread sleeve
Coaxially affixed with syringe needle tube, the syringe needle tube is located in external thread sleeve, and the sliding sleeve inner wall top is provided with internal thread, described
Male-pipe is threadedly coupled with the sliding sleeve, and the rubber stopper is located in sliding sleeve, the rubber stopper and the sliding sleeve clearance fit,
The rubber stopper and the connecting rod are affixed, and the rubber stopper end face is provided with several rabbles, the rabble with it is described
Syringe needle inside pipe wall contacts.
Further, the affixed pallet in one end of the connecting rod.
Further, the syringe needle tube is stainless steel material, the syringe needle inside pipe wall chromium plating.
Further, a diameter of 5~8 centimetres of the syringe needle tube.
Further, the upper corresponding through hole of rack for test tube is provided with numbering.
Further, the sliding sleeve outside diameter is more than the examination nozzle diameter.
Further, be provided with heating wire in the electrical heating box, the heating wire outer wrapping copper pipe, the copper pipe not with examination
Pipe contacts.
By adopting the above-described technical solution, the utility model has the following advantages：By setting rack for test tube, electrical heating
Box, test tube and powder tube, easily can be sampled inspection to finished plastic powder, be sampled by powder tube, and test tube is contained
Setting-out product, electrical heating box the sample that needs preheat is preheated, and save the time of inspection.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
The brief description of the drawings of the utility model is as follows.
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the structure diagram of the grinding pipe of the utility model.
Fig. 3 is the utility model Fig. 2A-A to schematic cross-sectional view.
Fig. 4 is the structure diagram that the utility model Fig. 1 removes powder tube.
In figure：1. rack for test tube；2. test tube；3. syringe needle tube；4. external thread sleeve；5. sliding sleeve；6. rubber stopper；7. connecting rod；
8. rabble；9. electrical heating box；10. pallet.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, the utility model discloses a kind of sampling apparatus for plastic powders detection experiment, bag
Rack for test tube 1, test tube 2, powder tube and electrical heating box 9 are included, 1 top of rack for test tube is provided with several through holes, the test tube top
End is provided with edge protuberance, and the test tube is placed on rack for test tube by edge protuberance and through hole, and the powder tube is located at test tube 2
It is interior；
The powder tube includes syringe needle tube 3, external thread sleeve 4, sliding sleeve 5, rubber stopper 6 and connecting rod 7, the external screw thread
Casing 4 is coaxially affixed with syringe needle tube 3, and the syringe needle tube 3 is located in external thread sleeve 4, and the 5 inner wall top of sliding sleeve is provided with interior
Screw thread, the male-pipe 4 are threadedly coupled with the sliding sleeve 5, and the rubber stopper 6 is located in sliding sleeve 5, the rubber stopper 6 and institute
5 clearance fit of sliding sleeve is stated, the rubber stopper 6 and the connecting rod 7 are affixed, and 6 end face of rubber stopper is provided with several stirrings
Bar 8, the rabble 8 are contacted with 3 inner wall of syringe needle tube.External thread sleeve 4 and 5 partial threads of sliding sleeve in the utility model
, it can be achieved that the exposed length adjustment of syringe needle tube 3, rubber stopper 6 and rabble 8 are affixed for connection, and rabble 8 passes through turn of connecting rod 7
It is dynamic to drive the rotation of rubber stopper 6 to clear up 3 wall of syringe needle tube.
The rack for test tube bottom is provided with electrical heating box 9, and 9 top of electrical heating box is provided with opening, the rack for test tube 1
Bottom and the test tube 2 are located in the electrical heating box 9, and 2 top of test tube is located at directly over the opening.By setting electricity
Heating box 9 is realized carries out heating water bath to the sample in test tube 2, and saving corresponding material needs preheating to carry out constituent point again
Analysis, such as common PVC powder.9 principle of electrical heating box in the utility model for heating wire both ends respectively with power cord phase
Connect.After energization, electric current is flowed through from heating wire, and heating wire just generates heat.By heating wire immersion in a liquid, heat by liquid very
Come out soon, so liquid is heated quickly, nor heating wire can be burnt out.
The affixed pallet 10 in one end of the connecting rod 7.The push-and-pull of connecting rod 7 is facilitated to operate.
The syringe needle tube 3 is stainless steel material, the 3 inner wall chromium plating of syringe needle tube.Reinforcing material hardness, surface are smooth.
A diameter of 5~8 centimetres of the syringe needle tube 3.For plastic powders, the syringe needle tube 3 for changing size gathers sample and row
It is convenient to go out sample operation.
The upper corresponding through hole of rack for test tube 1 is provided with numbering.Facilitate the work of operating personnel's Memorability.
5 outside diameter of sliding sleeve is more than described 2 mouthfuls of diameters of test tube.So that powder can be placed in 2 mouthfuls of tops of test tube.
Operating method and operation principle：When the plastic powders to packed products, which carry out sampling, to be examined, using powder tube,
The exposed length of syringe needle tube 3 is adjusted, it is by the appropriate remote external thread sleeve 4 of rubber stopper 6,3 indentation, there of syringe needle tube is upward, it is horizontal
Or be slightly inserted into obliquely in packaging bag, plastic powders filling syringe needle tube 3, by the downward holding test tubes 2 of 3 syringe needle of syringe needle tube, makes
Rubber stopper 6 is promoted with connecting rod 7 so that powder is expelled in test tube 2, is at the same time opened the electrical heating box 9 being filled with water and is adjusted
Save the preheating before corresponding water temperature is tested.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, can be to this
The technical solution technical scheme is modified or replaced equivalently of utility model, without departing from the objective and scope of the technical program, it should all
Cover among the right of the utility model.
Claims (7)
- A kind of 1. sampling apparatus for plastic powders detection experiment, it is characterised in that：Including rack for test tube, electrical heating box, test tube And powder tube, the rack for test tube top are provided with several through holes, the test tube top is provided with edge protuberance, and the test tube leads to Cross edge protuberance and through hole is placed on rack for test tube, the powder tube is located in test tube, and the rack for test tube bottom is provided with electricity and adds Hot box, the electrical heating box top are provided with opening, and the rack for test tube bottom and the test tube are located in the electrical heating box, institute Test tube top is stated to be located at directly over the opening；The powder tube includes syringe needle tube, external thread sleeve, sliding sleeve, rubber stopper and connecting rod, the external thread sleeve and pin Head tube is coaxially affixed, and the syringe needle tube is located in external thread sleeve, and the sliding sleeve inner wall top is provided with internal thread, the outer spiral shell Line pipe is threadedly coupled with the sliding sleeve, and the rubber stopper is located in sliding sleeve, the rubber stopper and the sliding sleeve clearance fit, described Rubber stopper and the connecting rod are affixed, and the rubber stopper end face is provided with several rabbles, the rabble and the syringe needle Inside pipe wall contacts.
- 2. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：The connecting rod The affixed pallet in one end.
- 3. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：The syringe needle tube For stainless steel material, the syringe needle inside pipe wall chromium plating.
- 4. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：The syringe needle tube A diameter of 5~8 centimetres.
- 5. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：Rack for test tube it is upper Corresponding through hole is provided with numbering.
- 6. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：Outside the sliding sleeve Footpath is more than the examination nozzle diameter.
- 7. the sampling apparatus according to claim 1 for plastic powders detection experiment, it is characterised in that：The electrical heating Heating wire, the heating wire outer wrapping copper pipe are provided with box, the copper pipe is not contacted with test tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312917.0U CN207263486U (en) | 2017-10-12 | 2017-10-12 | A kind of sampling apparatus for plastic powders detection experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721312917.0U CN207263486U (en) | 2017-10-12 | 2017-10-12 | A kind of sampling apparatus for plastic powders detection experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263486U true CN207263486U (en) | 2018-04-20 |
Family
ID=61916322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721312917.0U Expired - Fee Related CN207263486U (en) | 2017-10-12 | 2017-10-12 | A kind of sampling apparatus for plastic powders detection experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520779A (en) * | 2018-10-31 | 2019-03-26 | 陈益禾 | A kind of chemical experiment sampler and the cuvette construction with the sampler |
-
2017
- 2017-10-12 CN CN201721312917.0U patent/CN207263486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520779A (en) * | 2018-10-31 | 2019-03-26 | 陈益禾 | A kind of chemical experiment sampler and the cuvette construction with the sampler |
| CN109520779B (en) * | 2018-10-31 | 2021-11-02 | 陈益禾 | Sampling device for chemistry experiments and have this sampling device's test tube structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207263486U (en) | A kind of sampling apparatus for plastic powders detection experiment | |
| CN206792317U (en) | A kind of slice of controllable salt adding amount | |
| CN204543581U (en) | A kind of efficient chemical industry evaporating kettle | |
| CN207292790U (en) | A kind of novel tea extractor | |
| CN202700540U (en) | Water supplementing constant temperature water bath | |
| CN206990554U (en) | A kind of agitating device of food inspection | |
| CN207019988U (en) | The special counteracting tank of zinc selenium element detection in a kind of tealeaves | |
| CN204064722U (en) | A kind of Electric radiant Heating Film solution sampling bucket feed liquor structure | |
| CN208494196U (en) | The experimental provision and equipment of concentration of lye and dosage to TBC and ATBC neutralization | |
| CN208661106U (en) | A kind of chemistry teaching reaction unit with monitoring function | |
| CN204903231U (en) | Special molten -salt sampler of way of chloride production | |
| CN205761148U (en) | A kind of integrated form reactor | |
| CN208262123U (en) | A kind of electrode thermostat container | |
| CN206262154U (en) | A kind of biliquid automatic alternating extraction device | |
| CN204952847U (en) | Lubricating grease production liquid charging stock feeding device | |
| CN209342460U (en) | Sampling apparatus is used in a kind of detection of chemical fertilizer | |
| CN207528717U (en) | A kind of hospital pharmacy pharmacology analysis experimental provision | |
| CN204625592U (en) | For the distiller's yeast box of automatic fermented glutinous rice device | |
| CN204146078U (en) | A kind of pineapple flower forcing device | |
| CN209846099U (en) | High-pressure sterilizing pot convenient to open and close | |
| CN107495178A (en) | A kind of device of salt egg making | |
| CN204064721U (en) | A kind of Electric radiant Heating Film solution sampling container | |
| CN208307470U (en) | A kind of Medical sample constant temperature transfer device | |
| CN108020340A (en) | A kind of Micro Thermal Sensor Device | |
| CN203155258U (en) | Constant-temperature preheating device for chemical experiment |
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: 20180420 Termination date: 20181012 |