CN208505724U - Clenbuterol hydrochloride pretreating device in a kind of tissue - Google Patents
Clenbuterol hydrochloride pretreating device in a kind of tissue Download PDFInfo
- Publication number
- CN208505724U CN208505724U CN201821110453.XU CN201821110453U CN208505724U CN 208505724 U CN208505724 U CN 208505724U CN 201821110453 U CN201821110453 U CN 201821110453U CN 208505724 U CN208505724 U CN 208505724U
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- Prior art keywords
- centrifuge tube
- clenbuterol hydrochloride
- tissue
- pretreating device
- appliance cover
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Abstract
The utility model provides clenbuterol hydrochloride pretreating device in a kind of tissue, described device is made of appliance cover and centrifuge tube, it can be connected by screw thread rotation between appliance cover and centrifuge tube, wherein appliance cover includes filter membranous layer, active carbon layer, degreasing cotton layer, and centrifuge tube can heating of plastic pipe to can extrude.After sample is packed into centrifuge tube, appliance cover is connected with centrifuge tube, carry out sample treatment, appliance cover is made after having handled downward, squeeze centrifuge tube, active carbon, absorbent cotton, filter membrane can be passed sequentially through by managing interior sample liquid, most flowed out afterwards through liquid outlet, obtained prepare liquid.Clenbuterol hydrochloride in sample can be easily and fast extracted with the clenbuterol hydrochloride pretreating device of the utility model, the cumbersome processing step such as centrifugation, standing is eliminated, improves the clarity of sample.
Description
Technical field
The utility model belongs to Sample Pretreatment Technique field, is related to clenbuterol hydrochloride pretreating device in a kind of tissue.
Background technique
Clenbuterol hydrochloride is a kind of drug that can inhibit fat meat growth in animal tissue, increase cutability, is widely used in feeding
In material, lean meat yield can be improved, it is strong that the animal meat product for reducing feeding cost, but nursing clenbuterol hydrochloride being eaten for a long time is unfavorable for human body
Health.
Clenbuterol hydrochloride problem has caused all circles' concern, and detection means is also increasingly diversified, enzyme linked immunological chromatography (gold mark
Card), LC, LC-MS, wherein enzyme linked immunological chromatography is method the most convenient and fast, be commonly used for scene rapid screening detection,
But its sample-pretreating method be related to heating, centrifugation, filter, stand and etc., it is fast not enough in screening detection process at the scene
Speed, simplicity.
Summary of the invention
In view of the above deficiencies, the utility model provides a kind of clenbuterol hydrochloride sample pretreatment device, solves existing detection
Cumbersome, the time-consuming problem of sample pre-treatments in method.The specific technical solution of the utility model is as follows:
Clenbuterol hydrochloride pretreating device is made of appliance cover and centrifuge tube in a kind of tissue, screw thread between appliance cover and centrifuge tube
Match, be rotatably connected, wherein appliance cover includes liquid outlet, filter membrane, active carbon layer, degreasing cotton layer, and centrifuge tube is extrudable
It can heating of plastic pipe.
Preferably, filter membrane contained by described device lid is water system filter membrane.
Preferably, absorbent cotton contained by described device lid is medical absorbent cotton.
Preferably, active carbon contained by described device lid is powdered wooden or active fruit shell carbon.
Preferably, there is screw thread on the inside of described device lid mouth.
Preferably, the centrifuge tube material is polyethylene or polypropylene, and centrifuge tube is extrudable, high temperature resistant.
Preferably, the centrifuge tube capacity is 20-50mL, is highly 10-20cm.
Preferably, there is screw thread on the outside of the centrifuge tube nozzle, match with appliance cover inside thread.
The utility model has the advantages that the utility model proposes a kind of pre-treatment for the deficiency of existing clenbuterol hydrochloride detection pretreatment process
Sample is put into centrifuge tube by device, when use, lid mounted device lid, heating extraction, then by appliance cover downward centrifuge tube upward,
Centrifuge tube is squeezed, sample liquid can be filtered off directly in sample liquid by active carbon layer, degreasing cotton layer and filter membranous layer in appliance cover
Impurity, pigment etc., directly obtain prepare liquid.The step-by-step processings such as decolourize, be centrifuged, filter, stand are solved in existing pre-treatment
Process substantially reduces the pre-treatment time, improves convenience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of clenbuterol hydrochloride pretreating device in the utility model tissue；
In figure, 1- filter membrane, 2- absorbent cotton, 3- active carbon, 4- appliance cover, 5- centrifuge tube, 6- internal screw thread, 7- external screw thread, 8-
Liquid outlet.
Specific embodiment
The utility model in order to better understand explains in detail the specific embodiment party of the utility model with reference to the accompanying drawing
Formula.
Embodiment one: clenbuterol hydrochloride pretreating device in a kind of tissue, including it is water system filter membrane 1, medical absorbent cotton layer 2, wooden
Powder activated layer of charcoal 3, appliance cover 4, centrifuge tube 5, internal screw thread 6, external screw thread 7, liquid outlet 8.Wherein the material of centrifuge tube 5 is poly-
Ethylene, capacity 30mL are highly 10cm, and liquid outlet bore is 2mm.Internal screw thread 6 and external screw thread 7 match, and are rotatably connected
Appliance cover 4 and centrifuge tube 5.
Sample is put into centrifuge tube 5 when use, by screw thread 6,7 attachment device lids 4 and centrifuge tube 5, soaks centrifuge tube 5
Enter heating water bath in water, appliance cover 4 made after having heated downward, centrifuge tube 5 upward, gently squeezes centrifuge tube 5 with hand, sample liquid according to
It is secondary by wooden powder's shaped activated carbon layer 3, medical absorbent cotton layer 2, water system filter membrane 1, most flow out afterwards through liquid outlet 8 up to be measured
Liquid.
Embodiment two: clenbuterol hydrochloride pretreating device in a kind of tissue, including water system filter membrane 1, medical absorbent cotton layer 2, coconut husk
Powder activated layer of charcoal 3, appliance cover 4, centrifuge tube 5, internal screw thread 6, external screw thread 7, liquid outlet 8.Wherein the material of centrifuge tube 5 is poly-
Propylene, capacity 50mL are highly 20cm, and liquid outlet bore is 10mm.Screw thread 6 and screw thread 7 match, and are rotatably connected device
Lid 4 and centrifuge tube 5.
Usage mode is the same as example 1.
Claims (8)
1. clenbuterol hydrochloride pretreating device in a kind of tissue, including appliance cover (4) and centrifuge tube (5) are it is characterized in that, its feature exists
In being provided on described device lid (4) liquid outlet (8), filter membrane (1), absorbent cotton (2) be disposed on described device lid (4)
With active carbon (3), the liquid outlet (8) is connected with the filter membrane (1), and described device lid (4) and the centrifuge tube (5) are detachable
Connection, the centrifuge tube (5) can heating of plastic pipes to can extrude.
2. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that described device lid (4) and
It is connected through a screw thread, is provided on appliance cover (4) internal screw thread (6) between the centrifuge tube (5), is arranged on the centrifuge tube (5)
There is the external screw thread (7) to match with the internal screw thread (6).
3. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the liquid outlet (8)
Diameter is 2~10mm.
4. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the centrifuge tube (5) is high
Degree is 10~20cm, and capacity is 20~50mL.
5. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the filter membrane (1) is water
It is filter membrane.
6. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the absorbent cotton (2) be
Medical absorbent cotton.
7. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the active carbon (3) is
Powdered wooden or active fruit shell carbon.
8. clenbuterol hydrochloride pretreating device in a kind of tissue as described in claim 1, which is characterized in that the centrifuge tube (5)
Material is polyethylene or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110453.XU CN208505724U (en) | 2018-07-13 | 2018-07-13 | Clenbuterol hydrochloride pretreating device in a kind of tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110453.XU CN208505724U (en) | 2018-07-13 | 2018-07-13 | Clenbuterol hydrochloride pretreating device in a kind of tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505724U true CN208505724U (en) | 2019-02-15 |
Family
ID=65284670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821110453.XU Active CN208505724U (en) | 2018-07-13 | 2018-07-13 | Clenbuterol hydrochloride pretreating device in a kind of tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505724U (en) |
-
2018
- 2018-07-13 CN CN201821110453.XU patent/CN208505724U/en active Active
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