CN208076182U - Prepare the hand section device of Chinese medicine microscopical characters slice - Google Patents
Prepare the hand section device of Chinese medicine microscopical characters slice Download PDFInfo
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- CN208076182U CN208076182U CN201820413197.5U CN201820413197U CN208076182U CN 208076182 U CN208076182 U CN 208076182U CN 201820413197 U CN201820413197 U CN 201820413197U CN 208076182 U CN208076182 U CN 208076182U
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- fixture
- slice
- knife bar
- chinese medicine
- hand section
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Abstract
The utility model discloses a kind of hand section devices preparing Chinese medicine microscopical characters slice, it includes the pedestal equipped with vertical side plate, and the top of knife bar joins in the connecting plate on being fixed on side plate, and cutter is equipped in the middle part of knife bar；Both sides are respectively equipped with upper rail and fixture fixed mechanism up and down in the middle part of knife bar, fixture fixed mechanism is equipped with fixture sleeve, fixture is installed, being loaded in fixture has the mold block of slice medicinal material, and the top of mold block extends between upper rail and lower guideway in fixture sleeve；The lower part of fixture sleeve is connect with knob thread.The threaded connection that the utility model passes through fixture, knob and fixture sleeve, realize accurately controlling for the displacement of mold block, slice thickness can be adjusted between 20-100 μm, the tissue of slice is completely distinguishable so that the thickness of medicinal material slice disclosure satisfy that the requirement of microscopical characters；Operating personnel controls the rotation of knife bar by handle, and quick trimming is carried out to medicinal material, and time saving and energy saving, slice accuracy is high.
Description
Technical field
The utility model is related to Chinese medicine detection device technical fields, specifically a kind of to prepare Chinese medicine microscopical characters
The hand section device of slice.
Background technology
The institutional framework that each Chinese medicine has its special reaches discriminating by the microstructure of micro- sem observation Chinese medicine
Chinese medicine true and false purpose.When Chinese medicine quality inspection, it is desirable that need to make slice progress microscopical characters, microscopical characters are very heavy
It wants and practical a special kind of skill.
Microscopical characters make slice first, currently, make slice there are two types of method, one is paraffin section, advantage is
10~50 μm of not equal thin slices, long-term preservation can be cut out.Disadvantage one is needed special equipment, and the price of these equipment is 50
It is more than ten thousand/platform；Second is that making a slice, week age is needed, generally requiring two people's cooperations could complete；Third, operating
Journey will contact organic chemical reagent, larger to human injury.In addition to except some research works or writing professional color atlas use,
It is in daily inspection and impracticable, therefore seldom use.
Another method is free-hand section, and making a qualified slice can complete substantially within ten minutes, but deposit
In following defect：First, slice became uneven, needs to be sliced repeatedly, until slice thickness is at 100-150 μm, could observe
To clearly plant tissue, the time spent in this way often up to one or two hour, expends many energy；Second is that the tissue cut is usually not
Completely, several slice splicings of some need could complete the micro- identification of a complete tissue.
Utility model content
The purpose of this utility model is to provide a kind of hand section device preparing Chinese medicine microscopical characters slice, to solve
The paraffin section period is long, somewhat expensive, and free-hand section precision is not high, time-consuming and laborious problem.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of hand section device preparing Chinese medicine microscopical characters slice, it includes the pedestal equipped with vertical side plate, institute
The side for stating side plate is equipped with two pieces of connecting plates, and the top of knife bar is loaded among two pieces of connecting plates and is hinged with it, knife bar
Middle part cutter is installed；Both sides are respectively equipped with the upper rail being fixed on side plate up and down and fixture fixes machine at the middle part of knife bar
Structure, fixture fixed mechanism include the lower guideway parallel with upper rail, and lower guideway is equipped with the cylindrical fixture sleeve of perforation, card
Fixture is installed in tool sleeve, being loaded in fixture has the mold block of slice medicinal material, the top of mold block extend to upper rail with
Between lower guideway；The lower part of fixture sleeve is connect with the knob thread for being socketed in fixture bottom.
Preferably, the fixture includes cylindrical hollow upper fixture and lower fixture after fastening, the bottom of lower fixture
Equipped with circular bottom plate, bottom plate is connected by strut with circular die tray bottom, and die tray is arranged in upper fixture and lower card
In the inner cavity of tool；The center of bottom plate is equipped with threaded hole；Knob intracavity bottom center is equipped with stay bolt straight up, long spiral shell
Bolt is threaded in the threaded hole at bottom plate center.
Preferably, set that there are two fixtures to install pin on the side wall of the lower fixture, the compatible position of upper fixture is equipped with
Pin hole, fixture installation pin is plugged in pin hole after upper fixture is fastened with lower fixture, and fixture and lower fixture are in axis in control
Upward movement.
Preferably, the bottom of the lower fixture is equipped with guide-track groove, guide-track groove and the fixture being arranged on fixture sleeve lining
Guide rail is adapted.
Preferably, the side wall of the upper fixture is equipped with spring leaf mounting groove, and a reed of lambdoid spring leaf fills
It is stuck in spring leaf mounting groove, the inner wall of another reed and fixture sleeve of spring leaf is inconsistent, and control fixture is radially
Movement.
Preferably, the knife bar upper surface is equipped with the spring fixed column positioned at the side of upper rail, spring fixed column and bullet
One end of spring is connected, and the other end of spring is fixed on side plate.
Preferably, the lateral wall of the fixture sleeve is equipped with graduation mark.
Preferably, the lower surface of the upper rail is equipped with cutter spacing column far from cutter side, and the upper surface of lower guideway is remote
Side from cutter is equipped with knife bar limited post.
Preferably, the tail portion of the knife bar is equipped with handle.
Preferably, the middle part of the knife bar is equipped with Cutting tool installation manner groove, and cutting edge and the knife bar side of cutter are in 10-30 ° of angle.
The working process of the utility model is as follows：
The mold block for the slice medicinal material that is loaded is placed into the groove of lower fixture, the bottom of mold block and die tray
Upper surface it is inconsistent；Upper fixture is fastened on lower fixture again, then the stay bolt in knob is all screwed in lower fixture bottom plate
In the threaded hole at center, spring leaf is fitted into the spring leaf mounting groove on fixture outer wall；Then by the guide-track groove of fixture with
Fixture guide rail on fixture sleeve lining is to after just, fixture being inserted into from fixture sleeve bottom, knob and fixture lower cartridge spiral shell
Line connection is firm.
Turn knob makes the medicinal material at the top of mold block between upper rail and lower guideway, and operating personnel holds handle rotation
Rotor bar, cutter carry out first time cutting to medicinal material, decontrol handle, and knife bar returns to original position under the action of the spring；It rotates again
Knob, operating personnel control medicinal material and rise to suitable height, operating personnel holds handle rotation again according to the registration of graduation mark
Rotor bar carries out second to medicinal material and cuts, is completely sliced.
Operating personnel can easily realize according to above-mentioned operation process obtains multiple slices.
The beneficial effects of the utility model are：
（1）The utility model realizes the essence of the displacement of mold block by the threaded connection of fixture, knob and fixture sleeve
Really control, can adjust slice thickness between 20-100 μm, the tissue of slice is completely distinguishable so that the thickness energy of medicinal material slice
Enough meet the requirement of microscopical characters；Operating personnel controls the rotation of knife bar by handle, and quick trimming, time saving province are carried out to medicinal material
Power, slice accuracy are high；
（2）The utility model is respectively provided with upper rail and lower guideway in the both sides up and down of knife bar, controls the vertical of knife bar
Displacement improves the precision of slice；
（3）Knife bar is connected by the utility model with spring, and cutter spacing column, knife bar limited post is arranged, and limits
The rotation angle of cutter realizes automatically reseting for knife bar, enhances the security performance of the utility model；
（4）Cutter is tiltedly mounted on knife bar by the utility model, is reduced the Tool in Cutting medicinal material time, is improved work
Efficiency；
（5）Cutting tool installation manner is replaced conveniently, and knife is blunt to be changed at any time, of low cost；
（6）All kinds of models, the specification of the medicinal material in be loaded different shape, material can be arranged in mold block, cut making difference
Piece is to replace different mold blocks, is suitable for drug inspection, teaching, research and production.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of knife bar in Fig. 1；
Fig. 4 is the structural schematic diagram of fixture fixed mechanism in Fig. 1；
Fig. 5 is the structural schematic diagram of fixture and knob in Fig. 1；
Fig. 6 is the structural schematic diagram of lower fixture in Fig. 5；
Fig. 7 is the structural schematic diagram of upper fixture in Fig. 5；
Fig. 8 is the structural schematic diagram of cutter in Fig. 1；
Fig. 9 is the structural schematic diagram of spring leaf；
In figure：1, connecting plate, 2, axis pin, 3, spring, 4, cutter spacing column, 5, upper rail, 6, knife bar limited post, 7, mold
Block, 8, cutter, 9, knife bar, 10, handle of a knife, 11, fixture, 1101, bottom plate, 1102, upper fixture, 1103, lower fixture, 1104, spring
Piece mounting groove, 1105, guide-track groove, 1106, fixture pin is installed, 1107, die tray, 1108, threaded hole, 1109, pin hole,
12, side plate, 13, pedestal, 14, stabilizer blade, 15, fixture fixed mechanism, 1501, lower guideway, 1502, fixture guide rail, 1503, fixture set
Cylinder, 1504, graduation mark, 16, knob, 17, spring leaf.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of hand section device preparing Chinese medicine microscopical characters slice as shown in Figures 1 to 9, it includes being equipped with to erect
The side of the pedestal 13 of front plate 12, side plate 12 is equipped with two pieces of connecting plates 1, and the top of knife bar 9 is loaded in two pieces of connecting plates 1
Between and be hinged with it, the middle part of knife bar 9 is equipped with Cutting tool installation manner groove, and cutting edge and 9 side of knife bar of cutter 8 are in 10-30 ° of angle；
The tail portion of knife bar 9 is equipped with handle 10.The middle part of knife bar 9 is respectively equipped with 5 He of upper rail being fixed on side plate 12 in both sides up and down
Fixture fixed mechanism 15, fixture fixed mechanism 15 include the lower guideway 1501 parallel with upper rail 5, and lower guideway 1501 is equipped with
The cylindrical fixture sleeve 1503 of perforation is equipped with fixture 11 in fixture sleeve 1503, and being loaded in fixture 11 has slice medicinal material
Mold block 7, the top of mold block 7 extends between upper rail 5 and lower guideway 1501；The lower part of fixture sleeve 1503 and socket
Knob 16 in 11 bottom of fixture is threadedly coupled.
Fixture 11 includes cylindrical hollow upper fixture 1102 and lower fixture 1103 after fastening, the bottom of lower fixture 1103
Portion is equipped with circular bottom plate 1101, and bottom plate 1101 is connected by strut with 1107 bottom of circular die pallet, die tray 1107
It is arranged in the inner cavity of upper fixture 1102 and lower fixture 1103；The center of bottom plate 1101 is equipped with threaded hole 1108；16 inner cavity of knob
Bottom centre is equipped with stay bolt 17 straight up, and stay bolt 17 is threaded in the threaded hole 1108 at 1101 center of bottom plate.
It is set on the side wall of lower fixture 1103 there are two fixture installation pin 1106,1102 compatible position of upper fixture is equipped with
Pin hole 1109, fixture installation pin 1106 is plugged in pin hole 1109 after upper fixture 1102 is fastened with lower fixture 1103, is controlled
Fixture 1102 and the movement of lower fixture 1103 in the axial direction in system.The bottom of lower fixture 1103 is equipped with guide-track groove 1105, guide-track groove
1105 are adapted with the fixture guide rail 1502 being arranged on 1503 inner wall of fixture sleeve.The side wall of upper fixture 1102 is equipped with spring
One reed of piece mounting groove 1104, lambdoid spring leaf 17 is loaded in spring leaf mounting groove 1104, spring leaf 17 it is another
The inner wall of one reed and fixture sleeve 1503 is inconsistent, controls 11 diametrical movement of fixture.
9 upper surface of knife bar is equipped with the spring fixed column positioned at the side of upper rail 5, one end of spring fixed column and spring 3
It is connected, the other end of spring 3 is fixed on side plate 12.
The lateral wall of fixture sleeve 1503 is equipped with graduation mark 1504.
The lower surface of upper rail 5 is equipped with cutter spacing column 4 far from 8 side of cutter, and the upper surface of lower guideway 1501 is far from knife
The side of tool 8 is equipped with knife bar limited post 6.
The working process of the utility model is as follows：
The mold block 7 for the slice medicinal material that is loaded is placed into the groove of lower fixture 1103, the bottom of mold block 7 and mould
The upper surface for having pallet 1107 is inconsistent；Upper fixture 1102 is fastened on lower fixture 1103 again, then by the long spiral shell in knob 16
Bolt all screws in the threaded hole 1108 at 1103 bottom plate of lower fixture, 1101 center, and spring leaf 17 is packed on 1102 outer wall of upper fixture
Spring leaf mounting groove 1104 in；Then by the fixture guide rail on the guide-track groove 1105 of fixture 11 and 1503 inner wall of fixture sleeve
1502 pairs just after, fixture 11 is inserted into from 1503 bottom of fixture sleeve, knob 16 connect jail with 1503 lower thread of fixture sleeve
It leans on.
Turn knob makes the medicinal material at 7 top of mold block between upper rail 5 and lower guideway 1501, and operating personnel holds
10 swivel knife carrier 9 of handle, cutter 8 carry out first time cutting to medicinal material, decontrol handle 10, and knife bar 9 returns under the action of spring 3
It is in situ；Turning knob 16 again, operating personnel control medicinal material and rise to suitable height, make according to the registration of graduation mark 1504
Industry personnel hold 10 swivel knife carrier 9 of handle again, and carrying out second to medicinal material cuts, and is completely sliced.
Operating personnel can easily realize according to above-mentioned operation process obtains multiple slices.
The utility model realizes the accurate of the displacement of mold block by the threaded connection of fixture, knob and fixture sleeve
Control, can adjust slice thickness between 20-100 μm, the tissue of slice is completely distinguishable so that the thickness of medicinal material slice can
Meet the requirement of microscopical characters；Operating personnel controls the rotation of knife bar by handle, and quick trimming, time saving province are carried out to medicinal material
Power, slice accuracy are high.
Claims (10)
1. a kind of hand section device preparing Chinese medicine microscopical characters slice, it includes being equipped with vertical side plate（12）Pedestal
（13）, it is characterised in that：The side plate（12）Side two pieces of connecting plates are installed（1）, knife bar（9）Top be loaded on two pieces
Connecting plate（1）Centre is simultaneously hinged with it, knife bar（9）Middle part cutter is installed（8）；Knife bar（9）Middle part both sides point up and down
Side plate She You be fixed on（12）On upper rail（5）With fixture fixed mechanism（15）, fixture fixed mechanism（15）Including with it is upper
Guide rail（5）Parallel lower guideway（1501）, lower guideway（1501）It is equipped with the cylindrical fixture sleeve of perforation（1503）, fixture
Sleeve（1503）In fixture is installed（11）, fixture（11）In be loaded and have the mold block of slice medicinal material（7）, mold block（7）'s
Top extends to upper rail（5）With lower guideway（1501）Between；Fixture sleeve（1503）Lower part and be socketed in fixture（11）Bottom
The knob in portion（16）It is threadedly coupled.
2. the hand section device according to claim 1 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Fixture（11）Including hollow upper fixture cylindrical after fastening（1102）With lower fixture（1103）, lower fixture（1103）Bottom
Portion is equipped with circular bottom plate（1101）, bottom plate（1101）Pass through strut and circular die pallet（1107）Bottom is connected, mold support
Disk（1107）It is arranged in upper fixture（1102）With lower fixture（1103）Inner cavity in；Bottom plate（1101）Center be equipped with threaded hole
（1108）；The knob（16）Intracavity bottom center is equipped with stay bolt straight up, and stay bolt is threaded in bottom plate
（1101）The threaded hole at center（1108）In.
3. the hand section device according to claim 2 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Lower fixture（1103）Side wall on set there are two fixture install pin（1106）, upper fixture（1102）Compatible position is equipped with pin
Nail hole（1109）, upper fixture（1102）With lower fixture（1103）Fixture installs pin after fastening（1106）It is plugged on pin hole
（1109）In, fixture in control（1102）With lower fixture（1103）Movement in the axial direction.
4. the hand section device according to claim 2 or 3 for preparing Chinese medicine microscopical characters slice, it is characterised in that：
The lower fixture（1103）Bottom be equipped with guide-track groove（1105）, guide-track groove（1105）With setting in fixture sleeve（1503）Inner wall
On fixture guide rail（1502）It is adapted.
5. the hand section device according to claim 4 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Upper fixture（1102）Side wall be equipped with spring leaf mounting groove（1104）, lambdoid spring leaf（17）A reed be loaded on
Spring leaf mounting groove（1104）In, spring leaf（17）Another reed and fixture sleeve（1503）Inner wall it is inconsistent, control
Fixture（11）Diametrical movement.
6. the hand section device according to claim 5 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Knife bar（9）Upper surface, which is equipped with, is located at upper rail（5）Side spring fixed column, spring fixed column and spring（3）One end phase
Connection, spring（3）The other end be fixed on side plate（12）On.
7. the hand section device according to claim 6 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Fixture sleeve（1503）Lateral wall be equipped with graduation mark（1504）.
8. the hand section device according to claim 7 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Upper rail（5）Lower surface far from cutter（8）Side is equipped with cutter spacing column（4）, lower guideway（1501）Upper surface far from knife
Tool（8）Side be equipped with knife bar limited post（6）.
9. the hand section device according to claim 8 for preparing Chinese medicine microscopical characters slice, it is characterised in that：It is described
Knife bar（9）Tail portion handle is installed（10）.
10. the hand section device according to claim 9 for preparing Chinese medicine microscopical characters slice, it is characterised in that：Institute
State knife bar（9）Middle part be equipped with Cutting tool installation manner groove, cutter（8）Cutting edge and knife bar（9）Side is in 10-30 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413197.5U CN208076182U (en) | 2018-03-26 | 2018-03-26 | Prepare the hand section device of Chinese medicine microscopical characters slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820413197.5U CN208076182U (en) | 2018-03-26 | 2018-03-26 | Prepare the hand section device of Chinese medicine microscopical characters slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208076182U true CN208076182U (en) | 2018-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820413197.5U Expired - Fee Related CN208076182U (en) | 2018-03-26 | 2018-03-26 | Prepare the hand section device of Chinese medicine microscopical characters slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208076182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481392A (en) * | 2018-03-26 | 2018-09-04 | 甘肃省药品检验研究院 | A kind of rapid section device for Chinese medicine microscopical characters |
| FR3117915A1 (en) * | 2020-12-17 | 2022-06-24 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Rod cutting and recovery process in a shielded cell |
-
2018
- 2018-03-26 CN CN201820413197.5U patent/CN208076182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481392A (en) * | 2018-03-26 | 2018-09-04 | 甘肃省药品检验研究院 | A kind of rapid section device for Chinese medicine microscopical characters |
| FR3117915A1 (en) * | 2020-12-17 | 2022-06-24 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Rod cutting and recovery process in a shielded cell |
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Legal Events
| 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: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |