JPS6191147U - - Google Patents
Info
- Publication number
- JPS6191147U JPS6191147U JP17502084U JP17502084U JPS6191147U JP S6191147 U JPS6191147 U JP S6191147U JP 17502084 U JP17502084 U JP 17502084U JP 17502084 U JP17502084 U JP 17502084U JP S6191147 U JPS6191147 U JP S6191147U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- slider
- sample holder
- metal block
- sample
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 claims description 8
- 238000007710 freezing Methods 0.000 claims description 5
- 239000012472 biological sample Substances 0.000 claims description 4
- 230000008014 freezing Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１〜２図は本考案の急速凍結装置の要部を示
しており、第１図は縦断側面図、第２図は第１図
のＡ−Ａ断面図、第３図は補助板の平面図、第４
〜５図は先考案に係る急速凍結装置の第一実施例
を示しており、第４図は正面図、第５図は縦断側
面図、第６〜９図は同第二実施例を示しており、
第６図は要部斜視図、第７図はガイドレールとス
ライダとの係合部を示す横断面図、第８図は装着
部下端の側面図、第９図は試料ホルダの斜視図、
第１０図は従来の急速凍結装置を示す部分縦断正
面図である。
１：基台、２：容器、３：ヘリウムタンク、４
：銅ブロツク、５：ベアリング、６：昇降杆、７
：試料ホンダ、８：係止片、９：ソレノイド、９
ａ：出入片、１０：シヤツタ、１１：鉄輪、１２
：電磁石、１３：基板、１４，１５：ブラケツト
、１６：ガイド、１７：スライダ、１８：腕、１
９：試料ホルダ、２０：スライド板、２１：ラツ
ク、２２：軸、２３：歯車、２４：ウオーム車、
２５：ウオーム、２６：モータ、２７：ブラケツ
ト、２８：螺杆、２９：ブラケツト、３０，３１
：ダブルナツト、３２：圧縮ばね、３３：金属ブ
ロツク、３４：生物試料、３５：ブラケツト、３
６：寒剤槽、３７：液体寒剤、３８：モータ、３
９：ピニオン、４０：ラツク、４１：受皿、４２
：ガイド、４３：昇降杆、４４：液面センサ、４
５：ブラケツト、４６：蛇管、４７：電磁開閉弁
、４８：ガイドレール、４９：ベアリング、５０
：スライダ、５１：案内プーリ、５２：ケーブル
、５３：係止具、５４：テンシヨンプーリ、５５
：モータ、５６：駆動プーリ、５７：支持板、５
８：装着部、５９：試料ホルダ、６０：係止溝、
６１：係止板部、６２：ばね、６３：ピン、６４
，６５：リミツトスイツチ、６６：モータ、６７
：回転軸、６８：支持板、６９，７０：円孔、７
１：補助板、７２：切欠き、７３，７４：円孔、
７５：円柱部、７６：フランジ。
Figures 1 and 2 show the main parts of the quick freezing device of the present invention, with Figure 1 being a longitudinal side view, Figure 2 being a sectional view taken along line A-A in Figure 1, and Figure 3 being a plan view of the auxiliary plate. Figure, 4th
Figures 5 to 5 show the first embodiment of the quick freezing device according to the previous invention, Figure 4 is a front view, Figure 5 is a vertical side view, and Figures 6 to 9 are the second embodiment. Ori,
FIG. 6 is a perspective view of the main parts, FIG. 7 is a cross-sectional view showing the engagement part between the guide rail and the slider, FIG. 8 is a side view of the lower end of the attachment, and FIG. 9 is a perspective view of the sample holder.
FIG. 10 is a partially vertical front view showing a conventional quick freezing device. 1: Base, 2: Container, 3: Helium tank, 4
: Copper block, 5: Bearing, 6: Lifting rod, 7
: Sample Honda, 8: Locking piece, 9: Solenoid, 9
a: Access/exit piece, 10: Shutter, 11: Iron ring, 12
: Electromagnet, 13: Board, 14, 15: Bracket, 16: Guide, 17: Slider, 18: Arm, 1
9: Sample holder, 20: Slide plate, 21: Rack, 22: Shaft, 23: Gear, 24: Worm wheel,
25: Worm, 26: Motor, 27: Bracket, 28: Screw rod, 29: Bracket, 30, 31
: Double nut, 32: Compression spring, 33: Metal block, 34: Biological sample, 35: Bracket, 3
6: Cryogen tank, 37: Liquid cryogen, 38: Motor, 3
9: pinion, 40: rack, 41: saucer, 42
: Guide, 43: Lifting rod, 44: Liquid level sensor, 4
5: Bracket, 46: Serpentine pipe, 47: Solenoid on/off valve, 48: Guide rail, 49: Bearing, 50
: Slider, 51: Guide pulley, 52: Cable, 53: Locking tool, 54: Tension pulley, 55
: Motor, 56: Drive pulley, 57: Support plate, 5
8: Mounting part, 59: Sample holder, 60: Locking groove,
61: Locking plate portion, 62: Spring, 63: Pin, 64
, 65: Limit switch, 66: Motor, 67
: Rotating shaft, 68: Support plate, 69, 70: Circular hole, 7
1: Auxiliary plate, 72: Notch, 73, 74: Circular hole,
75: Cylindrical part, 76: Flange.
Claims (1)
と、このスライダを昇降させる機構と、このスラ
イダに着脱自在で下面に生物試料を添着する試料
ホルダと、この試料ホルダの下方に於いて基板に
固定され金属ブロツクを装着したブラケツトと、
このブラケツトの下方で昇降し上昇時には内部に
貯溜した液体寒剤中に上記金属ブロツクを浸漬す
る寒剤槽とから成る生物試料の急速凍結装置に於
いて、寒剤槽の内部に中央に設けた回転軸により
回転自在で水平な支持板を設け、支持板の上面に
は補助板を載置し、この補助板と前記支持板との
互いに整合する外周部位置に設けた複数の第一の
円孔には円柱部の上端にフランジ部を設けた金属
ブロツクの円柱部を挿入し、補助板と支持板との
隣り合う第一の円孔の近くの位置には、上端部に
係止板部を有する試料ホルダを挿入できる第二の
円孔を上記第一の円孔と同数設けたことを特徴と
する生物試料の急速凍結装置。 A slider that can be vertically raised and lowered along the front surface of the substrate, a mechanism that raises and lowers the slider, a sample holder that can be attached to and detached from the slider and that attaches a biological sample to the bottom surface, and a sample holder that is fixed to the substrate below the sample holder. A bracket equipped with a metal block,
In a quick-freezing device for biological samples, which consists of a cryogen tank that moves up and down below this bracket and immerses the metal block in the liquid cryogen stored inside when it rises, a rotating shaft installed in the center inside the cryogen tank is used. A rotatable and horizontal support plate is provided, an auxiliary plate is placed on the upper surface of the support plate, and a plurality of first circular holes are provided at positions on the outer periphery of the auxiliary plate and the support plate that are aligned with each other. A cylindrical part of a metal block with a flange part provided at the upper end of the cylindrical part is inserted, and a sample having a locking plate part at the upper end is placed near the first circular hole adjacent to the auxiliary plate and the support plate. A rapid freezing device for biological samples, characterized in that the same number of second circular holes into which holders can be inserted as the first circular holes are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175020U JPH0416200Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984175020U JPH0416200Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191147U true JPS6191147U (en) | 1986-06-13 |
| JPH0416200Y2 JPH0416200Y2 (en) | 1992-04-10 |
Family
ID=30732627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984175020U Expired JPH0416200Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416200Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274667A (en) * | 1997-03-31 | 1998-10-13 | Tokyo Denpa Kk | Automatic temperature characteristic testing device for electronic parts |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228376A (en) * | 1975-08-28 | 1977-03-03 | Yuzo Tanaka | Method of manufacturing a temperature detector |
-
1984
- 1984-11-20 JP JP1984175020U patent/JPH0416200Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5228376A (en) * | 1975-08-28 | 1977-03-03 | Yuzo Tanaka | Method of manufacturing a temperature detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10274667A (en) * | 1997-03-31 | 1998-10-13 | Tokyo Denpa Kk | Automatic temperature characteristic testing device for electronic parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416200Y2 (en) | 1992-04-10 |
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