CN207081602U - A kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine - Google Patents
A kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine Download PDFInfo
- Publication number
- CN207081602U CN207081602U CN201720163690.1U CN201720163690U CN207081602U CN 207081602 U CN207081602 U CN 207081602U CN 201720163690 U CN201720163690 U CN 201720163690U CN 207081602 U CN207081602 U CN 207081602U
- Authority
- CN
- China
- Prior art keywords
- cover body
- wax stone
- heat sink
- side wall
- slicing machine
- 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
- 239000001993 wax Substances 0.000 title claims abstract description 50
- 239000012188 paraffin wax Substances 0.000 title claims abstract description 45
- 239000004575 stone Substances 0.000 title claims abstract description 45
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012780 transparent material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
It the utility model is related to paraffin slicing machine, particularly a kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine.In slicing processes, if environment temperature is higher, wax stone easily causes hardness inadequate due to being influenceed by environment temperature, causes to cut out thin slice difficulty.In order to overcome this problem, the utility model provides a kind of heat sink for assisting wax stone to keep hardness for paraffin slicing machine.Described device includes a cover body and cooling device；The cover body has insulating.The cooling device can make the internal cooling of cover body.Heat sink provided by the utility model is installed on paraffin slicing machine, one low temperature environment can be provided for the wax stone in slicing processes, especially during the serial section of larger tissue, at that time, one paraffin embedded tissues needs serial section 23 days, wax stone can be made to be continuously maintained in appropriate hardness in the presence of heat sink of the present utility model, it is not necessary to which wax stone is placed on by interruption section to cool on ice, improves slice efficiency.
Description
Technical field
Paraffin slicing machine is the utility model is related to, it is particularly a kind of to assist wax stone to keep hardness for paraffin slicing machine
Heat sink.
Background technology
In existing paraffin embedding techniques, generally use low melt point paraffin, in the situation for ensuring institutional framework and not being destroyed
Under make paraffin be easy to cut out thin paraffin section to organizing appropriate supporting role.But in slicing processes, if environment
Temperature is higher, then wax stone easily causes hardness inadequate due to being influenceed by environment temperature, causes to cut out thin slice difficulty.
The content of the invention
During solving paraffin section, when environment temperature is higher, wax stone hardness reduces, is difficult to cut out asking for thin slice
Topic, the present invention provide a kind of heat sink for assisting wax stone to keep hardness for paraffin slicing machine.Cooling provided by the invention
Device is installed on paraffin slicing machine, and a low temperature environment can be provided for the wax stone in slicing processes, effectively maintains wax
Hardness of the block in slicing processes, improves slice efficiency.Especially during the serial section of larger tissue, at that time, one
Individual paraffin embedded tissues need serial section 2-3 days, can be continuously maintained in wax stone in the presence of the heat sink of the present invention suitable
When hardness, it is not necessary to wax stone is placed on and cooled on ice by interruption section, improves slice efficiency.
In order to achieve the above object, the present invention uses following technical proposals：
The present invention provides a kind of heat sink for assisting wax stone to keep hardness for paraffin slicing machine, and described device includes
One cover body and cooling device；The cover body has insulating.
In use, the cooling device is powered, the inner surface of cover body is set to cool.The inner surface cooling of cover body causes in cover body
The space temperature in portion reduces.The cover body of heat sink is covered on to the outside of the wax embedding block of histotome clamping, keeps cover
The temperature in internal portion is relatively low, wax stone is effectively kept suitable hardness at a lower temperature, is easy to smoothly cut out thin tissue
Section, improve the quality and efficiency of section.Especially during the serial section of larger tissue, avoid and repeatedly take wax stone
The process of lower cooling, that is, the quality of section is improved, substantially increase the efficiency of bulk tissue serial section again.
Temperature in the cover body can be maintained at suitable temperature in the presence of heat sink.
Further, there can not be wind inside the cover body, the air-flow of flowing can blow away the thin paraffin that slicer scales off
Section, interference operation.
Further, the cooling device carries attaching plug.
Further, the cover body is that transparent material is prepared.Situation about being so easy in observation cover.
Further, the size of the cover body is changeable.The cover body can only cover paraffin slicing machine be used for press from both sides
The clamping device of wax stone is held, the cutting knife of slicer can also be covered simultaneously.
Further, in the heat sink, the cooling device can make the internal cooling of cover body.
Further, in the heat sink, the cooling device is arranged on the internal or external of cover body.
Further, in the heat sink, there is the cover body cover to push up, and the center on the cover top is high, and periphery is low, institute
Stating the inner surface setting on cover top has groove from center to periphery.
Further, in the heat sink, the groove is arranged radially by center to periphery.
When temperature declines in cover body, when the air in cover body condenses into water droplet, water droplet flows down along groove.
Further, in the heat sink, the cover body has side wall, and the space that the side wall surrounds is rectangular
Body, square or cylinder；The front side of the side wall has open front.The open front is in the paraffin mass that slicer clamps
During extreme higher position between wax stone and the cutting knife of slicer.So, heat sink does not influence sectioning.
Further, in the heat sink, the cover body has side wall, and the space that the side wall surrounds is rectangular
Body, square or cylinder, the paraffin clamping device of histotome can move up and down in the space that side wall surrounds；It is described
The front side of side wall has the opening that horizontal cross extends, and the cutting knife of paraffin slicing machine can move forward and backward.
Further, in the heat sink, the cover body has side wall, and the space that the side wall surrounds is rectangular
Body, the side wall include left side wall, right side wall, rear wall, have after-opening on the rear wall；After-opening and paraffin slicing machine
Surface contact, make to form effective cooling space in cover body.
Further, in the heat sink, the cover body also includes front side wall, and front side wall makes wax stone be locked in highest
Wax stone is surrounded in cover body when position.It is easy to the heat sink of cover body to surround wax stone in low temperature environment.
Further, there is open front on the front side wall.Open front is set, is for the ease of being pressed from both sides in time during paraffin section
The thin slice cut is walked, in order to further open up piece and drag for piece.
Further, in the heat sink, the cover body has side wall, and the inner surface of the side wall has groove.
The water droplet that side wall inner surfaces condense can flow down along groove.
Compared with prior art, heat sink provided by the invention is installed on paraffin slicing machine, can be in section
During wax stone provide a low temperature environment, especially during the serial section of larger tissue, at that time, one tissue wax
Block needs serial section 2-3 days, and the present invention can make wax stone be continuously maintained in appropriate hardness in the presence of heat sink, no
It must be interrupted to cut into slices wax stone being placed on and cool on ice, improve slice efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that heat sink provided by the invention is installed on histotome；
Fig. 2 is the structural representation of heat sink provided by the invention；
The cross section structure schematic diagram of the cover body of Fig. 3 heat sinks provided by the invention.
Embodiment
Below, with reference to specification drawings and specific embodiments, to technical scheme provided by the invention further specifically
It is bright.
As shown in figure 1, existing paraffin slicing machine 10 includes wax stone clamping device 101, cutting knife 102, wax stone clamping device is used
In fixed wax stone 20, clamping device 101 can make to move down on the drive wax embedding block 20 of clamping device 101 by shaking runner 1011
Dynamic, Cutter apron 102 can be by moving forward and backward Cutter apron in the case of the loosening of handle 1022.Wax stone is at the knife peak 1023 of cutting knife
Place moves down, and cuts out paraffin thin slice.
Embodiment 1
As shown in Figure 1, Figure 2 with shown in Fig. 3, the present invention provides a kind of assistance wax stone for paraffin slicing machine and keeps hardness
Heat sink 30, described device include a cover body 301 and cooling device 302；The cover body has insulating 3011.
In use, the cooling device is powered, the inner surface of cover body is set to cool.The inner surface cooling of cover body causes in cover body
The space temperature in portion reduces.The cover body of heat sink is covered on to the outside of the wax embedding block of paraffin slicing machine clamping, keeps cover
The temperature in internal portion is relatively low, and then wax stone is kept suitable hardness at low temperature, is easy to smoothly cut out the thin slice of high quality, carries
The high quality and efficiency of paraffin section.
Temperature in the cover body may remain in set relatively low temperature, such as be maintained at 8-10 DEG C.
The cooling device carries attaching plug.
The cover body is that transparent material is prepared.Situation about being so easy in observation cover.
The cooling device is arranged on the outside of cover body.
The cover body has cover top 3012, and the center for covering top is high, and periphery is low, and the inner surface setting on the cover top has certainly
The groove on center to periphery.The groove is arranged radially by center to periphery.When in temperature decline in cover body, cover body
When air condenses into water droplet, water droplet flows down along groove.
The cover body 301 has side wall 3013, and the space that the side wall surrounds is cuboid；The front side of the side wall has
Open front 100.The open front be located at slicer clamping wax stone device in peak between the cutting knife of slicer.This
Sample, heat sink can ensure that the device of clamping wax stone in peak in the wrapping of heat sink, and do not influence paraffin and cut
Piece and the operation for picking up piece.
Embodiment 2
As embodiment 1 provide heat sink, wherein, the cover body has side wall, and the space that the side wall surrounds is long
Cube, the side wall include left side wall, right side wall, rear wall, have after-opening on the rear wall；After-opening and paraffin section
The surface contact of machine, make to form effective cooling space in cover body.
The cover body also includes front side wall, the space for being internally formed wrapping of the cover body.The cover body of heat sink is pacified
After being attached on paraffin slicing machine, for wax stone clamping device at extreme higher position in cover body, the cover body is internally formed bag
Around space.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is every
The equivalent changes and modifications done according to present invention, it is encompassed by the scope of the claims of the present invention.
Claims (8)
1. a kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine, it is characterised in that described device includes
One cover body and cooling device；The cover body has insulating；The cooling device can make the inner surface of cover body cool；Institute
Stating cover body has side wall, and the space that the side wall surrounds is cuboid；The front side of the side wall has open front；The side wall bag
Left side wall, right side wall, rear wall are included, there is after-opening on the rear wall；After-opening contacts with the surface of paraffin slicing machine, makes
Effective cooling space is formed in cover body.
2. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In in use, cooling device energization, makes the inner surface of cover body cool, the inner surface cooling of cover body causes inside cover body
Space temperature reduces.
3. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In the cooling device is arranged on the internal or external of cover body.
4. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In there is the cover body cover to push up, and the center on the cover top is high, and periphery is low, and the inner surface setting on the cover top has from center to week
The groove on side.
5. the heat sink according to claim 4 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In the groove is arranged radially by center to periphery.
6. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
There is side wall in, the cover body, the space that the side wall surrounds is cuboid, and the paraffin clamping device of histotome can be
Moved up and down in the space that side wall surrounds；The front side of the side wall has the opening that horizontal cross extends, and paraffin slicing machine is cut
Knife can move forward and backward.
7. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In the cover body also includes front side wall, and when wax stone is locked in extreme higher position, front side wall surrounds wax stone in cover body.
8. the heat sink according to claim 1 that assist wax stone holding hardness for paraffin slicing machine, its feature exists
In the cover body has side wall, and the inner surface of the side wall has groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163690.1U CN207081602U (en) | 2017-02-22 | 2017-02-22 | A kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163690.1U CN207081602U (en) | 2017-02-22 | 2017-02-22 | A kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081602U true CN207081602U (en) | 2018-03-09 |
Family
ID=61435746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720163690.1U Expired - Fee Related CN207081602U (en) | 2017-02-22 | 2017-02-22 | A kind of heat sink for assisting wax stone holding hardness for paraffin slicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207081602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618008A (en) * | 2019-10-24 | 2019-12-27 | 中南大学湘雅三医院 | Pathological section exhibition piece drags for piece integer machine |
-
2017
- 2017-02-22 CN CN201720163690.1U patent/CN207081602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618008A (en) * | 2019-10-24 | 2019-12-27 | 中南大学湘雅三医院 | Pathological section exhibition piece drags for piece integer machine |
| CN110618008B (en) * | 2019-10-24 | 2021-11-05 | 中南大学湘雅三医院 | Pathological section exhibition piece drags for piece integer machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20210222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |