CN2724593Y - Sealed type water-bathtub for pathological paraffin section washing apparatus - Google Patents
Sealed type water-bathtub for pathological paraffin section washing apparatus Download PDFInfo
- Publication number
- CN2724593Y CN2724593Y CN 200420068611 CN200420068611U CN2724593Y CN 2724593 Y CN2724593 Y CN 2724593Y CN 200420068611 CN200420068611 CN 200420068611 CN 200420068611 U CN200420068611 U CN 200420068611U CN 2724593 Y CN2724593 Y CN 2724593Y
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- outer shell
- washing apparatus
- inner casing
- rack
- paraffin section
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Abstract
The sealed type water-bathtub for pathological paraffin section washing apparatus of the utility model is composed of an outer tub, an inner tub with a top skirt side, an inner tub cap provided with a handle, a liquid dielectric of heat diffusion, a temperature sensor and an electrical heating panel. While in use the sealed type water-bathtub is assembled to the pathological paraffin section washing apparatus of the prior art to carry out the operation for pathological paraffin section washing piece. The utility model is characterized in that the outer tub and the inner tub are adopted to connect with each other and to form a sandwich construction, to seal the liquid dielectric of heat diffusion in the interlayer space and to arrange the temperature sensor, and the electrical heating panel is arranged on the outer bottom of the outside tub. The structure ensures the inner tub with constant water temperature and without air bubbles, the electrical heating panel dispenses with big horsepower, and as a result the structure avoids the effect that the air bubbles are produced by heating too fast to the shape of the tissue section, and achieves the purpose of increasing the quality of the pathological paraffin section washing piece and energy conservation. The utility model has a transportable single side net for fetching shred and a two-sided net for fetching shred, which are convenient to dredge for the impurities and organization debris.
Description
Technical field
The utility model relates to the auxiliary equipment that a kind of pathological diagnosis is used in the medical domain, specifically, relates to a kind of sealed cleansing bath tub that is used for pathology paraffin section section washing apparatus.
Background technology
In the pathologic finding process, the paraffin section of tissue is the important evidence of carrying out pathological diagnosis.And to make a measured pathology paraffin section of matter, must be through comprising the multiple working procedure that floats sheet.What is called is floated sheet, require the water that floats in the sheet cleansing bath tub of section washing apparatus to keep a constant water temperature exactly, and accomplish not have bubble, water surface cleaning noresidue tissue debris, so that the pathology paraffin section is put into when floating the sheet operation behind the cleansing bath tub under naked eyes, can histopathologic slide fully be launched in water as far as possible, with minimizing fold, and be strictly on guard against the pollution of floating in the sheet process.And the subject matter that the section washing apparatus of selling in the market exists is, its cleansing bath tub causes the interior water temperature of cleansing bath tub non-constant because structural design is unreasonable.If the temperature of water is too high in the cleansing bath tub, will cause that tissue scatters, damage histiocytic normal morphology; And, will cause that tissue can not fully launch if the temperature of water is low excessively, influence observation under the mirror; Heat the too fast bubble that then is easy to generate, bubble and chip adhere in the histotomy, all will influence under the mirror to observe, and are unfavorable for diagnosis, even cause mistaken diagnosis.
Summary of the invention
In order to solve the inconstant problem of water temperature that the sheet cleansing bath tub exists of floating of existing section washing apparatus, the purpose of this utility model is to provide a kind of can keep the constant sealed cleansing bath tub that is used for pathology paraffin section section washing apparatus of water temperature in the cylinder.
Solution of the present utility model is as follows.It has the bigger outer shell of a bore, one inwall is the less inner casing and the interior cylinder cap that handle is housed of bore of black, the periphery at inner casing top protrude towards periphery and form one the circle shirt rim, top, inner casing places in the outer shell, the shirt rim, top of inner casing is held on the end face of outer shell and extends in outside the end face periphery of outer shell, the shirt rim, top of inner casing and outer shell top are connected and are sealed to one and with mouthful sealing of outer shell top, the internal perisporium of the periphery wall of inner casing and outer bottom and outer shell and the clearance space between the inner bottom surface form a heat transfer liquids dielectric space, the Packed heat transfer liquids medium of splendid attire in this heat transfer liquids dielectric space, temperature sensor on the cylinder wall surface outside being fixed on also is housed in this heat transfer liquids dielectric space, the output line of temperature sensor stretches the outside at outer shell, fixedly is equiped with an electric boiling plate on the outer bottom of outer shell.
The utility model with said structure is being assembled together when using with pathology paraffin section section washing apparatus as prior art, should connect all-in-one-piece outer shell and inner casing and place section washing apparatus from the suitable perforate of section washing apparatus outer casing top surface, make the shirt rim, top of inner casing be held on the perforate of section washing apparatus outer casing top surface around on and located, electric boiling plate on the outer shell outer bottom still has with a certain distance from the bottom surface of section washing apparatus shell inwall at this moment, to guarantee the utility model heat-insulating property preferably.Next, also should be from the side or bottom surface portions open the section washing apparatus shell, with the power supply wiring of electric boiling plate of the present utility model respectively with section washing apparatus in power switch be connected with zero line, the output line of temperature sensor is connected with the temperature signal input of temperature controller in the section washing apparatus according to polarity.After carrying out above-mentioned installation connection, can will put into an amount of distilled water or clean water in the inner casing, start power supply and switch on, just can carry out next step the sheet that floats and operate to electric boiling plate.When using first, should preset by temperature controller on the section washing apparatus panel and timer earlier and float the sheet temperature and time.Electric boiling plate energising back heating, heat sends heat transfer liquids medium between outer shell and the inner casing to by outer shell bottom surface and perisporium, the heat transfer liquids medium rapidly passes to distilled water or clean water in the inner casing with heat by the inner casing casing wall again, and cylinder cap floats sheet and operates just can open when water temperature is raised to design temperature in.Temperature sensor can in time accurately send the heating-up temperature variation temperature controller of section washing apparatus to add thermal control.
The beneficial effects of the utility model are, adopt outer shell to link to each other and be connected into sandwich with inner casing, and in mezzanine space, seal the heat transfer liquids medium and install temperature sensor, the electric boiling plate of cylinder bottom face installing outside, a kind of like this topology layout, both guaranteed in the inner casing that water temperature was constant and can not produce bubble, make the power of electric boiling plate need not too big again, therefore avoided heating of the influence of the too fast bubble that produces, reached the quality and the purpose of energy saving that improve the pathology paraffin section the histotomy form.The utility model can be promoted as the usefulness of floating sheet that comprises animal and plant (the normal and ill) tissue paraffin section de of pathological biopsy, excision, postmortem, scientific research, zoopery, plant experimental etc.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of concrete structure embodiment of the utility model;
Fig. 2 is the forward cutaway view after Fig. 1 covers interior cylinder cap;
Fig. 3 is the schematic perspective view after the utility model among Fig. 1 being assembled in the existing pathology paraffin section section washing apparatus;
Fig. 4 is the forward cutaway view of Fig. 3;
The front view of the movable single face leftover fetching net that Fig. 5 sets up for the utility model;
Fig. 6 and Fig. 7 are respectively A-A and the B-B cutaway view of Fig. 5;
Fig. 8 is the C place enlarged drawing of Fig. 5;
The front view of the movable two-sided leftover fetching net that Fig. 9 sets up for the utility model;
Figure 10 and Figure 11 are respectively D-D and the E-E cutaway view of Fig. 9;
Figure 12 is the F place enlarged drawing of Fig. 9.
The specific embodiment
Referring to Fig. 1 to Fig. 4.The utlity model has the bigger outer shell of a bore 1, one inwall is the less inner casing 2 and the interior cylinder cap 3 that handle 31 is housed of bore of black, the periphery at inner casing 2 tops protrude towards periphery and form one the circle shirt rim, top 21, inner casing 2 places in the outer shell 1, the shirt rim, top 21 of inner casing 2 is held on the end face of outer shell 1 and extends in outside the periphery of outer shell 1, the shirt rim, top 21 of inner casing 2 is adopted welding or high-temperature plastic adhering and sealing to be integral with outer shell 1 top and outer shell 1 is pushed up a mouthful sealing, the internal perisporium of the periphery wall of inner casing 2 and outer bottom and outer shell 1 and the clearance space between the inner bottom surface form a heat transfer liquids dielectric space, the Packed heat transfer liquids medium 4 of splendid attire in this heat transfer liquids dielectric space, the temperature sensor 5 that is fixed on outer shell 1 wall also is housed in this heat transfer liquids dielectric space, the output line 51 of temperature sensor 5 stretches in the outside of outer shell 1, fixedly is equiped with an electric boiling plate 6 on the outer bottom of outer shell 1.Outer shell 1 and inner casing 2 can be made with heat transfer preferred metal material, and the inwall of inner casing 2 requires black, are that the paraffin section for the background that makes black and white in water forms tangible contrast, are convenient to launch the fold of paraffin section.The inwall of inner casing 2 is black, can be by electroplating black or pyrolytic coating black paint or directly adopting ferrous material to realize.Cylinder cap 3 tops in handle 31 on the interior cylinder cap 3 can be fixed on by screw.Temperature sensor 5 and electric boiling plate 6 are all commercially available.Electric boiling plate 6 adopts the just enough of 100VA power, and relatively prior art adopts the electric boiling plate of 300VA power, has both saved electrical power, has avoided heating too fast again and generation bubble and temperature error.That heat transfer liquids medium 4 can adopt is nontoxic, odorlessness, boiling point height, the fast liquid that conducts heat, as adopting the peanut wet goods.
Referring to Fig. 3 and Fig. 4.Fig. 1 the utility model be assembled together as the pathology paraffin section section washing apparatus of prior art when using, outer shell 1 that it should be fused and inner casing 2 place section washing apparatus from the suitable perforate of section washing apparatus shell 7 end faces, make the shirt rim, top 21 of inner casing 2 be held on the 7 end face perforates of section washing apparatus shell around on and located, electric boiling plate 6 on outer shell 1 bottom surface still has with a certain distance from the bottom surface of section washing apparatus shell 7 inwall at this moment, to guarantee the utility model heat-insulating property preferably.Next, also should be from the side or bottom surface portions open section washing apparatus shell 7, with the power supply wiring of electric boiling plate 6 of the present utility model respectively with section washing apparatus in power switch 8 and zero line join, the output line 51 of temperature sensor 5 is connected with the temperature signal input of temperature controller 9 in the section washing apparatus according to polarity.After carrying out above-mentioned installation connection, can will put into an amount of distilled water or clean water in the inner casing 2, start power supply and give electric boiling plate 6 energising heating, just can carry out next step the sheet that floats and operate.When using first, should preset by temperature controller on the section washing apparatus panel 9 and timer 10 earlier and float the sheet temperature and time.In Fig. 3, Reference numeral 11 is adjusted button for time control, and 12 is power supply indicator, and 13 is the gooseneck lamp that throws light on when being used to float sheet, and 14 is gooseneck lamp power switch, and 15 and 16 are respectively the utility model additional movable single face leftover fetching net and movable two-sided leftover fetching net.Section washing apparatus can adopt the instrument structure part of the section washing apparatus of manufacturers produce such as inferior light medical electronic technology research institute in Hubei Province or Leca company.
Referring to Fig. 5 to Figure 12.Impurity in the cleansing bath tub and tissue debris all are to glue with paper or cloth to remove for a long time, have both wasted paper and cloth, operate very loaded down with trivial detailsly again, and effect is also not ideal enough.For this reason, the utility model set up as Fig. 5 to movable single face leftover fetching net 15 shown in Figure 8 and as Fig. 9 movable two-sided leftover fetching net 16 shown in Figure 12 extremely, be used for fishing for easily impurity and tissue debris in the cleansing bath tub.
Referring to Fig. 5 to Fig. 8.This movable single face leftover fetching net 15 is connected and composed by a tabular rack 151 and a rectangular filter screen 152, offer rectangular fenestra 1511 on the rack 151, the rack 151 of fenestra 1511 tops extends upward to a handle 1512 that is dihedral, offer hanging hole 1513 on the handle 1512, the inner side edge that abuts the rack 151 of fenestra 1511 belows is processed into beveled 1514, and filter screen 152 usefulness high-temperature plastics are bonded in the one side of rack 151 and the fenestra on the rack 151 1511 is covered.Movable single face leftover fetching net 15 during chip, can only move by direction shown in the arrow among Fig. 8 in fishing for water from right to left, allows bigger slightly chip is heavy stays beveled 1514 places, could fish for chip once more after fishing for a chip wash clean.15 of this leftover fetching nets are suitable for right-handedness people (being the right-handed person) to be used.
Referring to Fig. 9 to Figure 12.This movable two-sided leftover fetching net 16 is connected and composed by rack 161 and 162 and rectangular filter screens 163 of two boards shape, offer rectangular fenestra 1611 and 1621 respectively on two racks 161 and 162, two racks 161 and 162 of two fenestras 1611 and 1621 tops extend upward to a handle 1612 and 1622 that is dihedral respectively, offer hanging hole 1613 and 1623 respectively on two handles 1612 and 1622, abut two racks 161 of two fenestras 1611 and 1621 belows and 162 inner side edge and be processed into beveled 1614 and 1624 respectively, filter screen 163 is clamped between two racks 161 and 162, be bonded in the inner face of two racks 161 and 162 respectively with high-temperature plastic, and the fenestra 1611 and 1621 on two racks 161 and 162 is all covered.The movable two-sided bits net 16 of waving is in fishing for water during chip, can move from right to left or move from left to right by both direction shown in the arrow among Figure 12, allow respectively bigger slightly chip is heavy stays beveled 1614 places or 1624 places, could fish for chip once more after fishing for a chip wash clean.This leftover fetching net 16 both had been suitable for sinistration people (being left-handed person) and also had been suitable for right-handedness people use.
Referring to Fig. 3.For easy to use, leftover fetching net 15 and 16 can hang over the side of section washing apparatus shell 7 by the hanging hole on its handle.Certainly, leftover fetching net 15 and 16 also can be placed separately in addition.
Claims (3)
1, a kind of sealed cleansing bath tub that is used for pathology paraffin section section washing apparatus, it is characterized in that, it has the bigger outer shell of a bore, one inwall is the less inner casing and the interior cylinder cap that handle is housed of bore of black, the periphery at inner casing top protrude towards periphery and form one the circle shirt rim, top, inner casing places in the outer shell, the shirt rim, top of inner casing is held on the end face of outer shell and extends in outside the end face periphery of outer shell, the shirt rim, top of inner casing and outer shell top are connected and are sealed to one and with mouthful sealing of outer shell top, the internal perisporium of the periphery wall of inner casing and outer bottom and outer shell and the clearance space between the inner bottom surface form a heat transfer liquids dielectric space, the Packed heat transfer liquids medium of splendid attire in this heat transfer liquids dielectric space, temperature sensor on the cylinder wall surface outside being fixed on also is housed in this heat transfer liquids dielectric space, the output line of temperature sensor stretches the outside at outer shell, fixedly is equiped with an electric boiling plate on the outer bottom of outer shell.
2, the sealed cleansing bath tub that is used for pathology paraffin section section washing apparatus according to claim 1, it is characterized in that, be provided with by a tabular rack and the movable single face leftover fetching net that rectangular filter screen connects and composes, offer rectangular fenestra on the rack, the rack of fenestra top extends upward to a handle that is dihedral, offer hanging hole on the handle, the inner side edge that abuts the rack of fenestra below shapes face shape, and filter screen is bonded in the one side of rack with high-temperature plastic and the fenestra on the rack is covered.
3, the sealed cleansing bath tub that is used for pathology paraffin section section washing apparatus according to claim 1, it is characterized in that, be provided with rack and the movable two-sided leftover fetching net that rectangular filter screen connects and composes by the two boards shape, offer rectangular fenestra on two racks respectively, two racks of two fenestras tops extend upward to a handle that is dihedral respectively, offer hanging hole on two handles respectively, the inner side edge that abuts two racks of two fenestras below is processed into beveled respectively, filter screen is clamped between two racks, be bonded in the inner face of two racks respectively with high-temperature plastic, and the fenestra on two racks is all covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068611 CN2724593Y (en) | 2004-09-03 | 2004-09-03 | Sealed type water-bathtub for pathological paraffin section washing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420068611 CN2724593Y (en) | 2004-09-03 | 2004-09-03 | Sealed type water-bathtub for pathological paraffin section washing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724593Y true CN2724593Y (en) | 2005-09-14 |
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ID=35039323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420068611 Expired - Fee Related CN2724593Y (en) | 2004-09-03 | 2004-09-03 | Sealed type water-bathtub for pathological paraffin section washing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724593Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522598A (en) * | 2011-12-06 | 2012-06-27 | 河南超威电源有限公司 | Acid-resisting and high-temperature-resisting water bath and machining method thereof |
| CN111307551A (en) * | 2020-03-24 | 2020-06-19 | 宁波海关技术中心 | Multi-functional pathological tissue paraffin section processing apparatus |
-
2004
- 2004-09-03 CN CN 200420068611 patent/CN2724593Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522598A (en) * | 2011-12-06 | 2012-06-27 | 河南超威电源有限公司 | Acid-resisting and high-temperature-resisting water bath and machining method thereof |
| CN102522598B (en) * | 2011-12-06 | 2013-12-11 | 河南超威电源有限公司 | Acid-resisting and high-temperature-resisting water bath and machining method thereof |
| CN111307551A (en) * | 2020-03-24 | 2020-06-19 | 宁波海关技术中心 | Multi-functional pathological tissue paraffin section processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |