CN205333377U - Quick paraffin dewatering device - Google Patents
Quick paraffin dewatering device Download PDFInfo
- Publication number
- CN205333377U CN205333377U CN201620052147.XU CN201620052147U CN205333377U CN 205333377 U CN205333377 U CN 205333377U CN 201620052147 U CN201620052147 U CN 201620052147U CN 205333377 U CN205333377 U CN 205333377U
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- sample
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- chamber
- sample operation
- flow control
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Abstract
The utility model belongs to the technical field of pathology, concretely relates to quick paraffin dewatering device. This quick paraffin dewatering device, including box, reagent storage chamber and sample operating chamber, being equipped with reagent in the box and storing chamber and sample operating chamber, reagent is stored the intracavity and is equipped with the reagent holding vessel, is equipped with operation platform bottom in the sample operating chamber, and the last specimen holder that is equipped with of operation platform is equipped with the sample can on, be equipped with piston cover on the sample can, and the piston rod passes through connecting rod and rotation axis and sample operating chamber's wall connection, reagent is stored chamber one side and is equipped with flow control valve, and flow control valve communicates through the sample can that the catheter passed in piston cover and the sample operating chamber, box one side is equipped with the controller, and the reagent holding vessel is located the box outside and is equipped with level gauge and filling opening. The beneficial effects are that: reduce volatile gas and harm and environmental pollution the operating personnel health, simple structure, convenient operation is swift, labour saving and time saving.
Description
Technical field
This utility model belongs to pathology technique field, is specifically related to a kind of quickly paraffin dehydration device。
Background technology
The Pathologic specimen of prior art often will through the multiple reagent (ethanol having volatilization gas in dehydration；Dimethylbenzene etc.) process after, then immerse in paraffin and embed。In specimen, these volatile reagent of residual are inevitably brought in heated liquid paraffin, greatly have impact on the purity of paraffin and the treatment effect of next batch specimen。Also the mode of useful open process cylinder cap, allows these gases naturally volatilize, reduces the agent formulations in paraffin。But these escaping gases are mostly harmful, making that operator are healthy to suffer damage, environment is contaminated。
Utility model content
This utility model is in order to make up the defect of prior art, it is provided that a kind of saving reagent, reduces the volatile gas quick paraffin dehydration device to operator's physical impairment and environmental pollution。
This utility model is achieved by the following technical solution:
A kind of quickly paraffin dehydration device, including casing, reagent reservoir and sample operation chamber, reagent reservoir and sample operation chamber it is provided with in described casing, reagent holding vessel it is provided with in reagent reservoir, it is provided with operating platform bottom sample operation intracavity, operating platform is provided with specimen holder, specimen holder is provided with sample jar, sample jar is provided with piston cap, piston rod is connected with the wall in sample operation chamber by connecting rod and rotating shaft, described reagent reservoir side is provided with flow control valve, flow control valve is connected with the sample jar of sample operation intracavity through piston cap by catheter, described casing side is provided with controller, reagent holding vessel is positioned at outside casing and is provided with liquidometer and filling opening。
Further, described sample operation chamber being provided with chamber door by hinge, chamber door is provided with handle, and chamber door fastens locking by the self-locking device that rebounds with sample operation chamber。
The beneficial effects of the utility model are: a kind of quickly paraffin dehydration device of this utility model can save reagent, reagent flow is accurately controlled by flow control valve, sample jar is positioned at sample operation intracavity, reduce volatile gas to operator's physical impairment and environmental pollution, simple in construction, convenient to operation, time saving and energy saving。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is further described。
Accompanying drawing 1 is structural representation of the present utility model。
In figure, 1 casing, 2 reagent reservoir, 3 sample operation chambeies, 4 reagent holding vessels, 5 filling openings, 6 operating platforms, 7 specimen holders, 8 sample jars, 9 chamber doors, 10 hinges, 11 handles, 12 controllers, 13 liquidometers, 14 flow control valves, 15 rotating shafts, 16 connecting rods, 17 piston cap, 18 catheters, 19 bounce-back self-locking devices。
Detailed description of the invention
Accompanying drawing 1 is a kind of specific embodiment of the present utility model。A kind of quickly paraffin dehydration device of this utility model, including casing 1, reagent reservoir 2 and sample operation chamber 3, reagent reservoir 2 and sample operation chamber 3 it is provided with in described casing 1, reagent holding vessel 4 it is provided with in reagent reservoir 2, sample operation chamber 3 inner bottom part is provided with operating platform 6, operating platform 6 is provided with specimen holder 7, specimen holder 7 is provided with sample jar 8, sample jar 8 is provided with piston cap 17, piston rod is connected with the wall in sample operation chamber 3 by connecting rod 16 and rotating shaft 15, described reagent reservoir 2 side is provided with flow control valve 14, flow control valve 14 is connected with the sample jar 8 in sample operation chamber 3 through piston cap 17 by catheter 18, described casing 1 side is provided with controller 12, reagent holding vessel 4 is positioned at outside casing 1 and is provided with liquidometer 13 and filling opening 5。
Further, described sample operation chamber 3 being provided with chamber door 9 by hinge 10, chamber door 9 is provided with handle 11, and chamber door 9 fastens locking by the self-locking device 19 that rebounds with sample operation chamber 3。
This utility model is not limited to above-mentioned embodiment, and anyone should learn that makes under enlightenment of the present utility model has same or like technical scheme with this utility model, each falls within protection domain of the present utility model。
Technology that this utility model is not described in detail, shape, structure part are known technology。
Claims (2)
1. a quick paraffin dehydration device, it is characterized in that, including casing, reagent reservoir and sample operation chamber, reagent reservoir and sample operation chamber it is provided with in described casing, reagent holding vessel it is provided with in reagent reservoir, it is provided with operating platform bottom sample operation intracavity, operating platform is provided with specimen holder, specimen holder is provided with sample jar, sample jar is provided with piston cap, piston rod is connected with the wall in sample operation chamber by connecting rod and rotating shaft, described reagent reservoir side is provided with flow control valve, flow control valve is connected with the sample jar of sample operation intracavity through piston cap by catheter, described casing side is provided with controller, reagent holding vessel is positioned at outside casing and is provided with liquidometer and filling opening。
2. the quick paraffin dehydration device of one according to claim 1, is characterized in that: be provided with chamber door by hinge on described sample operation chamber, chamber door is provided with handle, and chamber door fastens locking by the self-locking device that rebounds with sample operation chamber。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052147.XU CN205333377U (en) | 2016-01-20 | 2016-01-20 | Quick paraffin dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052147.XU CN205333377U (en) | 2016-01-20 | 2016-01-20 | Quick paraffin dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333377U true CN205333377U (en) | 2016-06-22 |
Family
ID=56197702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052147.XU Expired - Fee Related CN205333377U (en) | 2016-01-20 | 2016-01-20 | Quick paraffin dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945657A (en) * | 2021-01-22 | 2021-06-11 | 中国科学院东北地理与农业生态研究所 | Pretreatment device and method for preparing plant material paraffin section |
-
2016
- 2016-01-20 CN CN201620052147.XU patent/CN205333377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945657A (en) * | 2021-01-22 | 2021-06-11 | 中国科学院东北地理与农业生态研究所 | Pretreatment device and method for preparing plant material paraffin section |
| CN112945657B (en) * | 2021-01-22 | 2023-08-25 | 中国科学院东北地理与农业生态研究所 | Pretreatment device and method for preparing plant material paraffin section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |