CN104324668B - A kind of tissue embedding machine wax melting device - Google Patents
A kind of tissue embedding machine wax melting device Download PDFInfo
- Publication number
- CN104324668B CN104324668B CN201410695981.6A CN201410695981A CN104324668B CN 104324668 B CN104324668 B CN 104324668B CN 201410695981 A CN201410695981 A CN 201410695981A CN 104324668 B CN104324668 B CN 104324668B
- Authority
- CN
- China
- Prior art keywords
- wax
- melting tank
- wax melting
- auxiliary
- heater
- 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.)
- Active
Links
- 238000002844 melting Methods 0.000 title claims abstract description 149
- 230000008018 melting Effects 0.000 title claims abstract description 149
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 239000001993 wax Substances 0.000 abstract description 184
- 239000012188 paraffin wax Substances 0.000 abstract description 29
- 229940057995 liquid paraffin Drugs 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 7
- 238000011109 contamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of tissue embedding machine wax melting device that can go out wax continuously, including main wax melting tank and auxiliary wax melting tank, described auxiliary wax melting tank is provided with first heater, it is provided with out ceratuba bottom described main wax melting tank, it is provided with wax conveying tube between described main wax melting tank and auxiliary wax melting tank, described auxiliary wax melting tank is provided with and adds wax mouth and air inlet, and described auxiliary wax melting tank seals and arranges, described in go out the ceratuba mouth of pipe and be provided with secondary heating mechanism.The beneficial effects of the present invention is: auxiliary wax melting tank can provide standby wax in time to main wax melting tank, it is ensured that liquid paraffin is uninterruptedly supplied, it is not necessary to wait；Go out the heater that the ceratuba mouth of pipe is provided with individually to heat to mouth of pipe paraffin, prevent paraffin hardening by cooling, it is ensured that stream wax is unimpeded, does not block up wax；Wax conveying tube conveying liquid paraffin is controlled, it is not necessary in wax conveying tube, set control valve, Lou wax can be avoided by being passed through gases at high pressure to air inlet.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically a kind of tissue embedding machine wax melting device.
Background technology
Tissue embedding machine is that after dehydration waxdip, human body or animal or plant specimen are carried out paraffin embedded tissues embedding, for
Making the equipment of histodiagnosis or research after section, paraffin embedding is that on hospital clinical, human body and animals and plants are biological
The important procedure of tissue slice inspection.When making section or ultrathin section, owing to tissue quality is soft, or office
The soft or hard in portion is uneven, it is difficult to makes thickness and cuts into slices uniformly.So must first soak with some particular matter
Thoroughly organization internal, makes the whole hardening of tissue and wraps tissue to play supporting function, then making of microtome
Section.Paraffin embedding is first to inject in embedding torr by the paraffin of fusing, then with tweezers by the group through waxdip
Knit block to take out from dewatering box, put into embedding torr central authorities, be placed in little cold bench, by tweezers flicking piece of tissue,
Smooth to reach piece of tissue, cover at the bottom of dewatering box, then added paraffin, move on freezing stage, to be frozen good after,
Unload paraffin embedded tissues to be cut.Existing tissue embedding machine is equipped with wax melting device, and wax melting device includes single dewaxing
Cylinder, heater and be arranged at and go out ceratuba bottom single wax melting tank, the defect of this wax melting device has:
1, cannot ensure to embed the seriality of work.Owing to paraffin heat conduction is slow, the wax melting tank of tissue embedding machine holds
Long-pending limited, cause the paraffin often occurring melting in wax melting tank in embedding process to be used up, the paraffin then added
Have to wait for again the situation that a few hours can melt, cause embedding work to be forced to interrupt；Go out the ceratuba mouth of pipe to reach not
Fusion temperature to paraffin makes paraffin hardening, overstocks, and blocks out the ceratuba mouth of pipe.
2, paraffin and magazins' layout poor effect.Single wax melting tank makes paraffin melt in a cylinder, in paraffin
The precipitate such as impurity cannot separate with liquid paraffin, is together encapsulated in tissue with paraffin, causes embedding matter
Amount declines；Or only going out at ceratuba, to arrange drainage screen so that flow velocity liquid faster impact filter screen for a long time and
It is easily caused the problem that filter screen is impaired.
In order to overcome drawbacks described above, often need additionally to purchase paraffin melter or calorstat guarantee the supply of standby paraffin,
But do so substantially increases again cost.
Summary of the invention
The technical problem to be solved is: provide a kind of tissue embedding machine dewaxing dress that can go out wax continuously
Put.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: a kind of tissue embedding machine dewaxing
Device, including main wax melting tank and auxiliary wax melting tank, described auxiliary wax melting tank is provided with first heater, and described master is melted
Wax cylinder bottom portion is provided with out ceratuba, is provided with wax conveying tube, described auxiliary dewaxing between described main wax melting tank and auxiliary wax melting tank
Cylinder is provided with and adds wax mouth and air inlet, and described auxiliary wax melting tank seals and arranges, described in go out the ceratuba mouth of pipe and be provided with second and add
Thermal.
The beneficial effects of the present invention is: auxiliary wax melting tank can provide standby wax in time to main wax melting tank, it is ensured that liquid
State paraffin is uninterruptedly supplied, it is not necessary to wait；Going out heater that the ceratuba mouth of pipe is provided with can be to mouth of pipe paraffin list
Solely heating, prevents paraffin hardening by cooling, it is ensured that stream wax is unimpeded, does not block up wax；By being passed through high pressure to air inlet
Gas controls wax conveying tube conveying liquid paraffin, it is not necessary to sets control valve in wax conveying tube, can avoid Lou wax.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention tissue embedding machine wax melting device axonometric chart.
Fig. 2 is embodiment of the present invention tissue embedding machine wax melting device sectional view.
Label declaration:
1, main wax melting tank；11, ceratuba is gone out；2, auxiliary wax melting tank；21, cylinder body；22, lid；
23, air inlet；3, wax conveying tube；4, thermal insulation layer；5, liquid level sensor.
Detailed description of the invention
By describing the technology contents of the present invention in detail, being realized purpose and effect, below in conjunction with embodiment also
Accompanying drawing is coordinated to be explained.
The design of most critical of the present invention is: increase an auxiliary wax melting tank on the basis of original wax melting tank, auxiliary
Wax melting tank is provided with heater, temperature control equipment, air inlet and the wax conveying tube being connected with former wax melting tank,
Former go out the ceratuba mouth of pipe set up heater prevent paraffin hardening block the mouth of pipe, by being passed through high pressure gas to air inlet
Body controls the conveying of liquid paraffin in wax conveying tube, it can be ensured that embed the continuous of work.
Refer to Fig. 1 and Fig. 2, a kind of tissue embedding machine wax melting device, including main wax melting tank 1 and auxiliary wax melting tank
2, described auxiliary wax melting tank 2 is provided with first heater, is provided with out ceratuba 11, institute bottom described main wax melting tank 1
Stating and be provided with wax conveying tube 3 between main wax melting tank 1 and auxiliary wax melting tank 2, described auxiliary wax melting tank 2 is provided with and adds wax mouth and enter
QI KOU 23, described auxiliary wax melting tank 2 seals and arranges, described in go out ceratuba 11 mouth of pipe and be provided with secondary heating mechanism.
Knowable to foregoing description, the beneficial effects of the present invention is: auxiliary wax melting tank 2 can to main wax melting tank 1 and
Time standby wax is provided, it is ensured that liquid paraffin is uninterruptedly supplied, it is not necessary to wait；Go out that ceratuba 11 mouth of pipe is provided with adds
Thermal individually heats to mouth of pipe paraffin, prevents paraffin hardening by cooling, it is ensured that stream wax is unimpeded, does not block up wax；
Liquid paraffin is carried, it is not necessary in wax conveying tube 3 by being passed through gases at high pressure control wax conveying tube 3 to air inlet 23
If control valve, Lou wax can be avoided.
Further, described first heater connects the first temperature control equipment.
Seen from the above description, the temperature in auxiliary wax melting tank 2 can be controlled be higher than by the first temperature control equipment
Paraffin melting point and less than in the range of impurity fusing point, makes impurity precipitate in auxiliary wax melting tank 2.
Further, described air inlet 23 is arranged at described auxiliary wax melting tank 2 top, and described wax conveying tube 3 is arranged
In main wax melting tank 1 and the top of auxiliary wax melting tank 2, described wax conveying tube 3 is positioned at one end of auxiliary wax melting tank 2 and extends
In entering auxiliary wax melting tank 2 and downwardly extend and the mouth of pipe leaves distance bottom auxiliary wax melting tank 2.
Seen from the above description, during use, first it is passed through gases at high pressure to air inlet 23, under pressure,
Liquid paraffin in auxiliary wax melting tank 2 rises the main wax melting tank 1 of inflow in wax conveying tube 3, owing to contamination precipitation is auxiliary
Bottom wax melting tank 2, wax conveying tube 3 still has certain distance apart from bottom, can reduce impurity and be mixed in liquid paraffin
Enter main wax melting tank 1.
Further, described auxiliary wax melting tank 2 includes cylinder body 21 and lid 22, the upper shed of described cylinder body 21
Add wax mouth described in formation, described lid 22 close described in add wax mouth, between described cylinder body 21 and lid 22
It is provided with sealing ring.
Seen from the above description, cylinder body 21 upper shed formed described in add wax mouth, first open auxiliary wax melting tank during use
The lid 22 of 2 adds solid paraffin, the more auxiliary wax melting tank of good seal 2, conveniently adds wax.
Further, described wax conveying tube 3 is provided with filter, described filter include filter screen, filter cylinder,
Three heaters and the 3rd temperature control equipment.
Seen from the above description, heating and temperature control can be existed by heater and the temperature control equipment of filter
Higher than paraffin melting point and less than in the range of residual impurity fusing point, go the removal of impurity further.
Further, described tissue embedding machine wax melting device also includes air pressure pump, and described air inlet 23 is by sky
Press pump communicates with the external world.
Seen from the above description, by air inlet 23 be passed through gases at high pressure control wax conveying tube 3 carry liquid stone
Wax, it is not necessary to set control valve in wax conveying tube 3, can avoid Lou wax.
Further, being provided with liquid level sensor 5 in described main wax melting tank 1, described liquid level sensor 5 is with described
Air pressure pump electrically connects.
Seen from the above description, main wax melting tank 1 is provided with the liquid level sensor 5 being connected with auxiliary wax melting tank 2 air pressure pump,
When the paraffin liquid level of main wax melting tank 1 drops to certain altitude, air pressure pump automatically turns on, to auxiliary wax melting tank 2
Inside it is passed through gases at high pressure, can realize automatically adding wax.
Further, described main wax melting tank 1 outer surface is provided with thermal insulation layer 4.
Seen from the above description, the thermal insulation layer 4 outside main wax melting tank 1 can play insulation effect, reduces electric energy and disappears
Consumption.
Further, described main wax melting tank 1 is provided with the 4th heater, and described 4th heater connects to be had
4th temperature control equipment.
Further, also including control circuit plate, described first heater connects the first temperature sensor,
Described secondary heating mechanism connects the second temperature sensor, and described wax conveying tube 3 is provided with filter, described
Filter is provided with the 3rd heater, and described 3rd heater connects three-temperature sensor, described master
Wax melting tank 1 is provided with the 4th heater, and described 4th heater connects the 4th temperature sensor, described
Being provided with liquid level sensor 5 in main wax melting tank 1, described air inlet 23 connects air pressure pump, described control circuit
Plate respectively with the first temperature sensor, the second temperature sensor, three-temperature sensor, the 4th temperature sensing
Device, liquid level sensor 5 and air pressure pump electrical connection.
Seen from the above description, control main wax melting tank 1 temperature, auxiliary wax melting tank 2 by control circuit plate simultaneously
Temperature, go out ceratuba 11 mouth of pipe temperature, filter temperature and air pressure pump, it is achieved Automatic Control, it is not necessary to people
Work operates.
Refer to Fig. 1 and Fig. 2, embodiments of the invention 1 are: a kind of tissue embedding machine wax melting device, including
Main wax melting tank 1 and auxiliary wax melting tank 2, described auxiliary wax melting tank 2 is provided with first heater, described main wax melting tank 1
Bottom is provided with out ceratuba 11, is provided with wax conveying tube 3 between described main wax melting tank 1 and auxiliary wax melting tank 2, described auxiliary
Wax melting tank 2 is provided with and adds wax mouth, and described auxiliary wax melting tank 2 seals and arranges, and described auxiliary wax melting tank 2 side wall upper part sets
Have air inlet 23, described in go out ceratuba 11 mouth of pipe and be provided with secondary heating mechanism.Described first heater connects to be had
First temperature control equipment.Described wax conveying tube 3 is arranged at main wax melting tank 1 and the top of auxiliary wax melting tank 2, institute
State wax conveying tube 3 be positioned at one end of auxiliary wax melting tank 2 extend into auxiliary wax melting tank 2 and downwardly extend and the mouth of pipe with
Distance is left bottom auxiliary wax melting tank 2.Described auxiliary wax melting tank 2 includes cylinder body 21 and lid 22, described cylinder body
It is provided with sealing ring between 21 and lid 22.Described wax conveying tube 3 is provided with filter, and described filter includes filter
Net, filter cylinder, the 3rd heater and the 3rd temperature control equipment.It is provided with liquid level in described main wax melting tank 1 to pass
Sensor 5, described air inlet 23 connects has air pressure pump, described liquid level sensor 5 to electrically connect with described air pressure pump.
Described main wax melting tank 1 outer surface is provided with thermal insulation layer 4.Described main wax melting tank 1 upper opening.Described main wax melting tank
1 is provided with the 4th heater, and described 4th heater connects the 4th temperature control equipment.
Refer to Fig. 1 and Fig. 2, embodiments of the invention 2 are: a kind of tissue embedding machine wax melting device, including
Main wax melting tank 1 and auxiliary wax melting tank 2, described auxiliary wax melting tank 2 is provided with first heater, described main wax melting tank 1
Bottom is provided with out ceratuba 11, is provided with wax conveying tube 3 between described main wax melting tank 1 and auxiliary wax melting tank 2, described auxiliary
Wax melting tank 2 seals and arranges, and described auxiliary wax melting tank 2 side wall upper part is provided with air inlet 23, described in go out ceratuba 11 and manage
Mouth is provided with secondary heating mechanism.Described wax conveying tube 3 is arranged at main wax melting tank 1 and the top of auxiliary wax melting tank 2,
Described wax conveying tube 3 is positioned at one end of auxiliary wax melting tank 2 and extends into auxiliary wax melting tank 2 and downwardly extend and the mouth of pipe
Distance is left with bottom auxiliary wax melting tank 2.Described auxiliary wax melting tank 2 includes cylinder body 21 and lid 22, described cylinder body
It is provided with sealing ring between 21 and lid 22.Described main wax melting tank 1 outer surface is provided with thermal insulation layer 4.Described master is melted
Wax cylinder 1 upper opening.Described tissue embedding machine wax melting device also includes control circuit plate, described first heating
Device connects the first temperature sensor, and described secondary heating mechanism connects the second temperature sensor, described
Wax conveying tube 3 is provided with filter, and described filter is provided with the 3rd heater, and described 3rd heater is even
Being connected to three-temperature sensor, described main wax melting tank 1 is provided with the 4th heater, described 4th heater
Connect and have the 4th temperature sensor, in described main wax melting tank 1, be provided with liquid level sensor 5, described air inlet 23
Connect and have air pressure pump, described control circuit plate respectively with the first temperature sensor, the second temperature sensor, the
Three-temperature sensor, the 4th temperature sensor, liquid level sensor 5 and air pressure pump electrical connection.
In sum, the beneficial effect of the tissue embedding machine wax melting device that the present invention provides has: auxiliary wax melting tank carries
Make to embed work for standby wax can be carried out continuously, it is not necessary to wait；Auxiliary wax melting tank can by contamination precipitation in bottom,
Avoid being mixed in liquid paraffin；Wax conveying tube does not contact auxiliary wax melting tank bottom surface, can avoid taking contamination precipitation out of；Logical
Cross gases at high pressure rather than control valve controls wax conveying tube conveying liquid paraffin, Lou wax can be avoided；Wax conveying tube is provided with
Filter can go the removal of impurity further；Main wax melting tank is provided with thermal insulation layer, reduces power consumption；On main wax melting tank
Side's opening, convenient observation；The liquid level sensor of main wax melting tank electrically connects can realize with the air pressure pump of auxiliary wax melting tank
Automatically add wax, reduce manual operation；The heater going out oraceratubae can avoid stifled wax.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalents made by description of the invention and accompanying drawing content, or directly or indirectly it is used in relevant technology
Field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. a tissue embedding machine wax melting device, it is characterised in that: include main wax melting tank and auxiliary wax melting tank, institute
State auxiliary wax melting tank and be provided with first heater, bottom described main wax melting tank, be provided with out ceratuba, described main wax melting tank
And it being provided with wax conveying tube between auxiliary wax melting tank, described auxiliary wax melting tank is provided with and adds wax mouth and air inlet, described auxiliary dewaxing
Cylinder seals and arranges, described in go out the ceratuba mouth of pipe and be provided with secondary heating mechanism, described first heater connects the
One temperature control equipment, described air inlet is arranged at described auxiliary wax melting tank top, and described wax conveying tube is arranged at master
Wax melting tank and the top of auxiliary wax melting tank, described wax conveying tube is positioned at one end of auxiliary wax melting tank and extends into auxiliary wax melting tank
In and downwardly extend and leave distance bottom the mouth of pipe and auxiliary wax melting tank.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: described auxiliary dewaxing
Cylinder includes that cylinder body and lid, the upper shed of described cylinder body add wax mouth described in being formed, and described lid closes described
Add wax mouth, between described cylinder body and lid, be provided with sealing ring.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: described wax conveying tube
Being provided with filter, described filter includes that filter screen, filter cylinder, the 3rd heater and the 3rd temperature control dress
Put.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: also include pneumatics
Pump, described air inlet is communicated with the external world by air pressure pump.
Tissue embedding machine wax melting device the most according to claim 4, it is characterised in that: described main dewaxing
Being provided with liquid level sensor in cylinder, described liquid level sensor electrically connects with described air pressure pump.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: described main dewaxing
Cylinder outer surface is provided with thermal insulation layer.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: described main dewaxing
Cylinder is provided with the 4th heater, and described 4th heater connects the 4th temperature control equipment.
Tissue embedding machine wax melting device the most according to claim 1, it is characterised in that: also include controlling
Circuit board, described first heater connects the first temperature sensor, and described secondary heating mechanism connects to be had
Second temperature sensor, described wax conveying tube is provided with filter, and described filter is provided with the 3rd heater,
Described 3rd heater connects has three-temperature sensor, described main wax melting tank to be provided with the 4th heater,
Described 4th heater connects the 4th temperature sensor, is provided with liquid level sensor in described main wax melting tank,
Described air inlet connect have air pressure pump, described control circuit plate respectively with the first temperature sensor, the second temperature
Sensor, three-temperature sensor, the 4th temperature sensor, liquid level sensor and air pressure pump electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695981.6A CN104324668B (en) | 2014-11-26 | 2014-11-26 | A kind of tissue embedding machine wax melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410695981.6A CN104324668B (en) | 2014-11-26 | 2014-11-26 | A kind of tissue embedding machine wax melting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104324668A CN104324668A (en) | 2015-02-04 |
| CN104324668B true CN104324668B (en) | 2016-08-31 |
Family
ID=52399546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410695981.6A Active CN104324668B (en) | 2014-11-26 | 2014-11-26 | A kind of tissue embedding machine wax melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104324668B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483004B (en) * | 2015-08-26 | 2021-07-16 | 徕卡显微系统(上海)有限公司 | Paraffin distribution device for embedding machine and embedding machine with paraffin distribution device |
| DE102016202560A1 (en) * | 2016-02-18 | 2017-08-24 | Leica Biosystems Nussloch Gmbh | Melting device for metered melting of paraffin |
| CN107192597B (en) * | 2016-03-15 | 2021-08-27 | 徕卡显微系统(上海)有限公司 | Paraffin distributor, embedding machine and control method and device of paraffin distributor |
| CN106376550B (en) * | 2016-11-29 | 2022-05-13 | 河南豫博药业科技有限公司 | Spina gleditsiae branch wax seals double-deck jar of body and holds device |
| CN108519272A (en) * | 2018-04-12 | 2018-09-11 | 福建启盛实验设备科技有限公司 | A kind of wax valve heating device for tissue processor |
| CN109172115A (en) * | 2018-10-19 | 2019-01-11 | 深圳聚瑞华实业有限公司 | A kind of intelligence wax therapy machine |
| CN111504755A (en) * | 2020-04-10 | 2020-08-07 | 成都华银医学检验所有限公司 | Biological tissue embedding machine |
| CN111920569A (en) * | 2020-06-24 | 2020-11-13 | 重庆优玛医疗科技有限公司 | Shunting channel heat-insulating structure and method for electric wax therapy instrument |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319140A (en) * | 2011-06-17 | 2012-01-18 | 山东省立医院 | Medical paraffin bath apparatus |
| CN203370665U (en) * | 2013-06-08 | 2014-01-01 | 中核核电运行管理有限公司 | Continuous wax injection device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107857C (en) * | 2000-11-09 | 2003-05-07 | 张允彩 | High-speed vacuum-type tissue embedding machine |
| JP4268212B1 (en) * | 2007-07-25 | 2009-05-27 | 株式会社常光 | Tank discharge structure in tissue piece processing equipment |
| CN201628651U (en) * | 2010-04-16 | 2010-11-10 | 李敏 | Paraffin outlet device of a tissue embedding machine |
| CN203328890U (en) * | 2013-07-03 | 2013-12-11 | 金陵科技学院 | Full-automatic constant-temperature wax therapy instrument |
| CN103969096B (en) * | 2014-04-23 | 2016-06-01 | 杭州电子科技大学 | Automatically device and the method thereof of cell block is prepared |
| CN204247172U (en) * | 2014-11-26 | 2015-04-08 | 乐卫敏 | A kind of tissue embedding machine wax melting device |
-
2014
- 2014-11-26 CN CN201410695981.6A patent/CN104324668B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319140A (en) * | 2011-06-17 | 2012-01-18 | 山东省立医院 | Medical paraffin bath apparatus |
| CN203370665U (en) * | 2013-06-08 | 2014-01-01 | 中核核电运行管理有限公司 | Continuous wax injection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104324668A (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104324668B (en) | A kind of tissue embedding machine wax melting device | |
| CN204247172U (en) | A kind of tissue embedding machine wax melting device | |
| CN108051282A (en) | A kind of semi-automatic embedding machine of paraffin section | |
| CN105434172A (en) | Automatic traditional Chinese medicine decocting system | |
| CN201628651U (en) | Paraffin outlet device of a tissue embedding machine | |
| CN202471489U (en) | Wax melting instrument | |
| CN207891405U (en) | A kind of secondary aluminium smelting apparatus | |
| CN207709796U (en) | Fired mold precision casting type shell dewaxing slot | |
| CN206761487U (en) | One kind rushes the adjustable intelligent milk maker of milk position height | |
| CN203715639U (en) | Teaching model of intelligent biogas reactor | |
| CN2919228Y (en) | Core sample online automatic sampling drying device | |
| CN205599195U (en) | Prevent scale deposit thermostat water bath | |
| CN209086039U (en) | A kind of in vitro tissue waxing device | |
| CN207827034U (en) | A kind of fluid storage tanks | |
| CN208721596U (en) | It is a kind of for studying the experimental provision of process of setting | |
| CN205850293U (en) | A kind of crystallizer of temperature-adjustable | |
| CN201728793U (en) | Vacuum wax injection machine | |
| CN2581968Y (en) | Wax output device of paraffin wax embedding device for biological tissue | |
| CN206863611U (en) | Aging chamber for waterproof shrinkage outdoor terminal | |
| CN205464240U (en) | Draw stove on horizontal continuous casting that production copper zinc alloy pole was used | |
| CN201014748Y (en) | Blood plasma thawing instrument | |
| CN104512971B (en) | A kind of dimethyl ether waste water de-waxing apparatus | |
| CN108168100A (en) | A kind of boiler of cold water and hot water partition heating | |
| CN206838041U (en) | A kind of biodiesel manufacturing system | |
| CN218795789U (en) | Wax liquid recovery device for investment casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191107 Address after: F10-1, Lianguan Industrial Park, Lianfeng Town, Liancheng County, Longyan City, Fujian Province Patentee after: Fujian Qisheng laboratory equipment Technology Co., Ltd. Address before: 404 Building 2, Dongfang Plaza, Fuzhou general hospital, Fujian 350000, China Patentee before: Yue Weimin |
|
| TR01 | Transfer of patent right |