TW202219484A - Observation carrier for microscope - Google Patents

Observation carrier for microscope Download PDF

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Publication number
TW202219484A
TW202219484A TW110123382A TW110123382A TW202219484A TW 202219484 A TW202219484 A TW 202219484A TW 110123382 A TW110123382 A TW 110123382A TW 110123382 A TW110123382 A TW 110123382A TW 202219484 A TW202219484 A TW 202219484A
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Taiwan
Prior art keywords
positioning portion
base
upper cover
lower cover
cover
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TW110123382A
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Chinese (zh)
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TWI768986B (en
Inventor
彭柏洋
梁竣傑
賴良訓
李正宇
李信宏
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邑流微測股份有限公司
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Priority to CN202111056387.9A priority Critical patent/CN114488506A/en
Priority to US17/501,999 priority patent/US12046444B2/en
Priority to JP2021180136A priority patent/JP7165250B2/en
Publication of TW202219484A publication Critical patent/TW202219484A/en
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Publication of TWI768986B publication Critical patent/TWI768986B/en

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  • Microscoopes, Condenser (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Hybrid Cells (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Battery Mounting, Suspending (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

An observation carrier for a microscope is provided. The observation carrier includes a bottom base, a lower cover, an upper cover and a rotation cover. The bottom has at least one first positioning portion. The lower cover has at least one second positioning portion and at least one third positioning portion. The lower cover is detachably disposed on the bottom base and is positioned with the first positioning portion through the second positioning portion. The upper cover has at least one fourth positioning portion. The upper cover is detachably disposed on the bottom base such that the lower cover is located between the bottom base and the upper cover, and the upper cover is positioned with the third positioning portion through the fourth positioning portion. An observation region is formed between the upper cover and the lower cover, and the observation region is adapted to carry a sample. The rotation cover is detachably disposed on the bottom base to limit the upper cover and the lower on the bottom base, and the rotation cover is adapted to rotate relatively to the bottom base to be locked by the bottom base or to be released by the bottom base.

Description

顯微鏡觀測載台microscope observation stage

本發明是有關於一種觀測載台，且特別是有關於一種顯微鏡觀測載台。The present invention relates to an observation stage, and in particular, to a microscope observation stage.

光學顯微鏡及電子顯微鏡可用於觀測奈米級的樣品，所述樣品需被承載於觀測載台上以利觀測。所述觀測載台至少需包含底座及蓋體，樣品被置於底座與蓋體之間的觀測區而被觀測。以目前的觀測載台而言，其底座及蓋體等組件大多由螺鎖的方式相組裝，而在使用上較為不便。Optical microscopes and electron microscopes can be used to observe nanoscale samples, which need to be supported on an observation stage for observation. The observation stage at least needs to include a base and a cover, and the sample is placed in an observation area between the base and the cover to be observed. As for the current observation stage, most of the components such as the base and the cover are assembled by means of screw locks, which is relatively inconvenient to use.

本發明提供一種顯微鏡觀測載台，在使用上較為簡便。The invention provides a microscope observation stage, which is relatively simple to use.

本發明的顯微鏡觀測載台包括一底座、一下蓋、一上蓋及一旋蓋。底座具有至少一第一定位部。下蓋具有至少一第二定位部及至少一第三定位部。下蓋可拆卸地配置於底座上，並藉由第二定位部而定位於第一定位部。上蓋具有至少一第四定位部。上蓋可拆卸地配置於底座上而使下蓋位於底座與上蓋之間，上蓋藉由第四定位部而定位於第三定位部。上蓋與下蓋之間形成一觀測區，觀測區適於承載一樣品。旋蓋可拆卸地配置於底座上而將上蓋及下蓋限位於底座，旋蓋適於相對於底座旋轉而被底座鎖定或被底座釋放。The microscope observation stage of the present invention includes a base, a lower cover, an upper cover and a screw cover. The base has at least one first positioning portion. The lower cover has at least one second positioning portion and at least one third positioning portion. The lower cover is detachably arranged on the base, and is positioned at the first positioning portion by the second positioning portion. The upper cover has at least one fourth positioning portion. The upper cover is detachably arranged on the base so that the lower cover is located between the base and the upper cover, and the upper cover is positioned at the third positioning part by the fourth positioning part. An observation area is formed between the upper cover and the lower cover, and the observation area is suitable for carrying a sample. The screw cover is detachably arranged on the base to limit the upper cover and the lower cover to the base, and the screw cover is suitable for being rotated relative to the base to be locked or released by the base.

在本發明的一實施例中，上述的旋蓋適於相對於底座沿一轉動軸線旋轉，至少一第一定位部與至少一第二定位部相互定位而阻止下蓋相對於底座沿轉動軸線旋轉。In an embodiment of the present invention, the above-mentioned rotating cover is adapted to rotate relative to the base along a rotation axis, and at least one first positioning portion and at least one second positioning portion are positioned relative to each other to prevent the lower cover from rotating relative to the base along the rotation axis .

在本發明的一實施例中，上述的旋蓋適於相對於底座沿一轉動軸線旋轉，至少一第三定位部與至少一第四定位部相互定位而阻止上蓋相對於下蓋沿轉動軸線旋轉。In an embodiment of the present invention, the above-mentioned rotating cover is adapted to rotate relative to the base along a rotation axis, and at least one third positioning portion and at least one fourth positioning portion are positioned relative to each other to prevent the upper cover from rotating relative to the lower cover along the rotation axis .

在本發明的一實施例中，上述的第一定位部及至少一第二定位部的其中之一是凸塊，至少一第一定位部及至少一第二定位部的其中之另一是凹槽。In an embodiment of the present invention, one of the first positioning portion and the at least one second positioning portion is a convex block, and the other one of the at least one first positioning portion and the at least one second positioning portion is a concave groove.

在本發明的一實施例中，上述的第三定位部及至少一第四定位部的其中之一是凸塊，至少一第三定位部及至少一第四定位部的其中之另一是凹槽。In an embodiment of the present invention, one of the third positioning portion and the at least one fourth positioning portion is a convex block, and the other one of the at least one third positioning portion and the at least one fourth positioning portion is a concave groove.

在本發明的一實施例中，上述的下蓋具有一第一窗口，上蓋具有一第二窗口，觀測區形成於第一窗口與第二窗口之間。In an embodiment of the present invention, the lower cover has a first window, the upper cover has a second window, and the observation area is formed between the first window and the second window.

在本發明的一實施例中，上述的顯微鏡觀測載台包括一第一密封環及一第二密封環，其中第一密封環配置於底座與下蓋之間且圍繞觀測區，第二密封環配置於底座與上蓋之間且圍繞觀測區。In an embodiment of the present invention, the above-mentioned microscope observation stage includes a first sealing ring and a second sealing ring, wherein the first sealing ring is disposed between the base and the lower cover and surrounds the observation area, and the second sealing ring It is arranged between the base and the upper cover and surrounds the observation area.

在本發明的一實施例中，上述的底座具有一容納空間，容納空間適於容納下蓋、上蓋及旋蓋。In an embodiment of the present invention, the above-mentioned base has an accommodating space, and the accommodating space is suitable for accommodating the lower cover, the upper cover and the screwing cover.

在本發明的一實施例中，上述的容納空間的內緣具有一環狀溝槽，旋蓋的周緣具有至少一凸柱，至少一凸柱適於伸入環狀溝槽以阻止旋蓋分離於底座。In an embodiment of the present invention, the inner edge of the above-mentioned accommodating space has an annular groove, and the peripheral edge of the screw cap has at least one protruding post, and the at least one protruding post is suitable for extending into the annular groove to prevent the screw cap from separating on the base.

在本發明的一實施例中，上述的底座的頂面具有至少一凹口，至少一凹口連通環狀溝槽，至少一凸柱適於隨著旋蓋的旋轉而對應於至少一凹口。In an embodiment of the present invention, the top surface of the base has at least one notch, the at least one notch communicates with the annular groove, and the at least one protruding post is adapted to correspond to the at least one notch along with the rotation of the screw cap. .

基於上述，在本發明的顯微鏡觀測載台中，利用旋蓋將上蓋及下蓋限位於底座上，且旋蓋藉其自身的旋轉而鎖定或分離於底座。據此，僅需旋轉旋蓋就能完成底座、上蓋、下蓋及旋蓋的拆裝，而不需以螺鎖的方式進行拆裝，故顯微鏡觀測載台在使用上較為簡便。此外，由於底座與下蓋藉由第一定位結構及第二定位結構而相互定位且下蓋與上蓋藉由第三定位結構及第四定位結構而相互定位，故可避免旋蓋在旋轉的過程中非預期地帶動下蓋及/或上蓋旋轉。Based on the above, in the microscope observation stage of the present invention, the upper cover and the lower cover are limited to the base by the screw cap, and the screw cap is locked or separated from the base by its own rotation. Accordingly, the base, the upper cover, the lower cover and the screw cap can be disassembled and assembled only by rotating the screw cap, and the screw lock is not required for disassembly and assembly, so the microscope observation stage is relatively easy to use. In addition, since the base and the lower cover are positioned with each other by the first positioning structure and the second positioning structure, and the lower cover and the upper cover are positioned with each other by the third positioning structure and the fourth positioning structure, the process of rotating the cover can be avoided It drives the lower cover and/or the upper cover to rotate unexpectedly.

圖1是本發明一實施例的顯微鏡觀測載台的立體圖。圖2是圖1的顯微鏡觀測載台的分解圖。圖3是圖1的顯微鏡觀測載台的局部結構立體圖。圖4是圖3的顯微鏡觀測載台的側視圖。請參考圖1至圖4，本實施例的顯微鏡觀測載台100包括一底座110、一下蓋120及一上蓋130。下蓋120可拆卸地配置於底座110上，上蓋130可拆卸地配置於底座110上而使下蓋120位於底座110與上蓋130之間。上蓋130與下蓋120之間形成一觀測區R，觀測區R適於承載樣品，顯微鏡可對觀測區R內的樣品進行觀測。本發明不對底座110的外形加以限制，其除了可為圖1及圖2所示外形，更可為其他外形，以依需求匹配不同種類或型號的顯微鏡。FIG. 1 is a perspective view of a microscope observation stage according to an embodiment of the present invention. FIG. 2 is an exploded view of the microscope observation stage of FIG. 1 . FIG. 3 is a perspective view of a partial structure of the microscope observation stage of FIG. 1 . FIG. 4 is a side view of the microscope observation stage of FIG. 3 . Please refer to FIGS. 1 to 4 , the microscope observation stage 100 of this embodiment includes a base 110 , a lower cover 120 and an upper cover 130 . The lower cover 120 is detachably arranged on the base 110 , and the upper cover 130 is detachably arranged on the base 110 so that the lower cover 120 is located between the base 110 and the upper cover 130 . An observation area R is formed between the upper cover 130 and the lower cover 120 , and the observation area R is suitable for carrying a sample, and the sample in the observation area R can be observed by a microscope. The present invention does not limit the shape of the base 110, which can be other shapes besides those shown in FIG. 1 and FIG. 2, so as to match different types or models of microscopes according to requirements.

本發明不對觀測區R所承載之樣品的觀測模式加以限制，其可為有液體流動於觀測區R的動態觀測，或可為非動態觀測。若為動態觀測，則可在顯微鏡觀測載台100增設適當之流道以供所述液體流經觀測區R，所述液體例如用以帶走樣品的代謝物，或作為媒介添加量測所需藥劑至樣品。The present invention does not limit the observation mode of the sample carried by the observation area R, which can be dynamic observation with liquid flowing in the observation area R, or non-dynamic observation. For dynamic observation, an appropriate flow channel can be added to the microscope observation stage 100 for the liquid to flow through the observation area R, for example, the liquid is used to take away the metabolites of the sample, or as a medium to add the required measurement Pharmacy to sample.

在本實施例中，下蓋120具有一第一窗口122，上蓋130具有一第二窗口132，第一窗口122與第二窗口132之間的微流體腔室形成了觀測區R。可透過第二窗口132進行反射式的顯微鏡觀測，或可透過第二窗口132及第一窗口122進行穿透式的顯微鏡觀測，本發明不對此加以限制。具體來說，第一窗口122及第二窗口132分別包含薄膜(如氮化矽薄膜)，以電子顯微鏡之觀測而言，所述薄膜對於特定能量的電子為可穿透的，使電子顯微鏡的電子束可通過第一窗口122及第二窗口132。In this embodiment, the lower cover 120 has a first window 122 , the upper cover 130 has a second window 132 , and the observation area R is formed by the microfluidic chamber between the first window 122 and the second window 132 . Reflective microscope observation can be performed through the second window 132 , or transmission microscope observation can be performed through the second window 132 and the first window 122 , which is not limited in the present invention. Specifically, the first window 122 and the second window 132 respectively comprise thin films (such as silicon nitride thin films), which are transparent to electrons of a specific energy in terms of electron microscope observation, so that the electron microscope's The electron beam can pass through the first window 122 and the second window 132 .

本實施例的顯微鏡觀測載台100更包括一旋蓋140。旋蓋140可拆卸地配置於底座110上而將上蓋130及下蓋120限位於底座110，且旋蓋140可相對於底座110沿一轉動軸線A(標示於圖1)旋轉而被底座110鎖定或被底座110釋放。據此，僅需旋轉旋蓋140就能完成底座110、上蓋130、下蓋120及旋蓋140的拆裝，而不需以螺鎖的方式進行拆裝，故顯微鏡觀測載台100在使用上較為簡便。以下對旋蓋140的拆裝方式進行更具體的說明。The microscope observation stage 100 of this embodiment further includes a screw cap 140 . The screw cap 140 is detachably disposed on the base 110 to confine the upper cover 130 and the lower cover 120 to the base 110 , and the screw cap 140 can rotate relative to the base 110 along a rotation axis A (marked in FIG. 1 ) to be locked by the base 110 or released by the base 110 . Accordingly, the base 110 , the upper cover 130 , the lower cover 120 and the screw cover 140 can be disassembled and assembled only by rotating the screw cap 140 , and the screw lock is not required for disassembly and assembly, so the microscope observation stage 100 is in use. Simpler. The disassembly and assembly method of the screw cap 140 will be described in more detail below.

在本實施例中，底座110具有一容納空間S(標示於圖2及圖5)，容納空間S適於容納下蓋120、上蓋130及旋蓋140。並且，如圖2至圖5所示，底座110的容納空間S的內緣具有一環狀溝槽110a。旋蓋140的周緣相應地具有至少一凸柱142(圖2繪示為多個)，凸柱142適於伸入環狀溝槽110a以阻止旋蓋140分離於底座110。承上，底座110的頂面具有至少一凹口110b(圖1、圖3、圖4及圖5繪示為多個)，凹口110b連通環狀溝槽110a。旋蓋140的這些凸柱142可隨著旋蓋140的旋轉而分別對應於這些凹口110b，使各凸柱142可透過對應的凹口110b而移離環狀溝槽110a，從而旋蓋140可被拆卸。In this embodiment, the base 110 has an accommodating space S (marked in FIG. 2 and FIG. 5 ), and the accommodating space S is suitable for accommodating the lower cover 120 , the upper cover 130 and the rotating cover 140 . Moreover, as shown in FIGS. 2 to 5 , the inner edge of the accommodating space S of the base 110 has an annular groove 110 a. The periphery of the screw cap 140 correspondingly has at least one protruding post 142 (a plurality of which are shown in FIG. 2 ). On top, the top surface of the base 110 has at least one notch 110b (a plurality of which are shown in FIG. 1 , FIG. 3 , FIG. 4 and FIG. 5 ), and the notch 110b communicates with the annular groove 110a . The protruding posts 142 of the screw cap 140 can correspond to the notches 110b respectively as the screw cap 140 rotates, so that the protruding posts 142 can pass through the corresponding recesses 110b and move away from the annular groove 110a, thereby screwing the cap 140 Can be disassembled.

圖5是圖1的底座的立體圖。圖6是圖2的下蓋的立體圖。圖7是圖1的上蓋的立體圖。請參考圖2及圖5至圖7，本實施例的底座110具有至少一第一定位部1101(繪示為兩個)，下蓋120具有至少一第二定位部1201(繪示為兩個)及至少一第三定位部1202(繪示為兩個)，上蓋130具有至少一第四定位部1301(繪示為兩個)。下蓋120藉其第二定位部1201而定位於底座110的第一定位部1101，以透過第一定位部1101與第二定位部1201的相互定位而阻止下蓋120相對於底座110沿轉動軸線A旋轉，且上蓋130藉其第四定位部1301而定位於下蓋120的第三定位部1202，以透過第三定位部1202與第四定位部1301的相互定位而阻止上蓋130相對於下蓋120沿轉動軸線A旋轉。藉此，可避免旋蓋140在旋轉的過程中非預期地帶動下蓋120及/或上蓋130旋轉。FIG. 5 is a perspective view of the base of FIG. 1 . FIG. 6 is a perspective view of the lower cover of FIG. 2 . FIG. 7 is a perspective view of the upper cover of FIG. 1 . Referring to FIGS. 2 and 5 to 7 , the base 110 of this embodiment has at least one first positioning portion 1101 (two are shown), and the lower cover 120 has at least one second positioning portion 1201 (two are shown). ) and at least one third positioning portion 1202 (two are shown), and the upper cover 130 has at least one fourth positioning portion 1301 (two are shown). The lower cover 120 is positioned at the first positioning portion 1101 of the base 110 by the second positioning portion 1201 thereof, so as to prevent the lower cover 120 from rotating relative to the base 110 along the axis of rotation through the mutual positioning of the first positioning portion 1101 and the second positioning portion 1201 A rotates, and the upper cover 130 is positioned on the third positioning portion 1202 of the lower cover 120 by the fourth positioning portion 1301 thereof, so as to prevent the upper cover 130 from being relative to the lower cover through the mutual positioning of the third positioning portion 1202 and the fourth positioning portion 1301 120 rotates along axis A of rotation. In this way, the rotation of the lower cover 120 and/or the upper cover 130 can be avoided unexpectedly during the rotation of the screw cap 140 .

在本實施例中，第一定位部1101及第三定位部1202例如是凸塊，而第二定位部1201及第四定位部1301相應地為凹槽。在其他實施例中，第一定位部1101及第三定位部1202可為凹槽，而第二定位部1201及第四定位部1301相應地為凸塊。本發明不對所述各定位部的具體形式加以限制。In this embodiment, the first positioning portion 1101 and the third positioning portion 1202 are, for example, bumps, and the second positioning portion 1201 and the fourth positioning portion 1301 are correspondingly grooves. In other embodiments, the first positioning portion 1101 and the third positioning portion 1202 can be grooves, and the second positioning portion 1201 and the fourth positioning portion 1301 are correspondingly bumps. The present invention does not limit the specific forms of the positioning portions.

請參考圖2至圖4，本實施例的顯微鏡觀測載台100更包括一第一密封環150及一第二密封環160。第一密封環150配置於底座110與下蓋120之間且圍繞觀測區R，第二密封環160配置於底座110與上蓋120之間且圍繞觀測區R。第一密封環150及第二密封環160例如是橡膠環或其他具彈性的密封材，使觀測區R隔絕於外界，以利觀測之進行。進一步而言，旋蓋140在沿轉動軸線A旋轉下壓鎖定於底座110時，可同時產生一平均壓合力，使得與底座110及下蓋120接觸的第一密封環150及與底座110及上蓋120接觸的第二密封環160產生密封的效果，可隔絕外界與觀測區R內的待測樣品。並且，第一密封環150及第二密封環160亦具有緩衝壓合力的作用。Please refer to FIGS. 2 to 4 , the microscope observation stage 100 of this embodiment further includes a first sealing ring 150 and a second sealing ring 160 . The first sealing ring 150 is disposed between the base 110 and the lower cover 120 and surrounds the observation area R, and the second sealing ring 160 is disposed between the base 110 and the upper cover 120 and surrounds the observation area R. The first sealing ring 150 and the second sealing ring 160 are, for example, rubber rings or other elastic sealing materials, so that the observation area R is isolated from the outside, so as to facilitate the observation. Further, when the screw cap 140 is rotated and locked on the base 110 along the rotation axis A, an average pressing force can be simultaneously generated, so that the first sealing ring 150 in contact with the base 110 and the lower cover 120 and the base 110 and the upper cover The second sealing ring 160 in contact with the 120 produces a sealing effect, which can isolate the outside world and the sample to be tested in the observation area R. In addition, the first sealing ring 150 and the second sealing ring 160 also have the function of buffering the pressing force.

如圖4所示，上蓋130以完全罩覆下蓋120的方式配置，且上蓋130的外圍具有斜面130a而增加了旋蓋140的可配置空間，從而可有效縮減整體結構厚度。在其他實施例中，下蓋120、上蓋130及旋蓋140可為其他適當形狀，本發明不對此加以限制。As shown in FIG. 4 , the upper cover 130 is configured to completely cover the lower cover 120 , and the periphery of the upper cover 130 has an inclined surface 130 a to increase the disposition space of the screw cover 140 , thereby effectively reducing the overall structural thickness. In other embodiments, the lower cover 120 , the upper cover 130 and the screw cover 140 may be other suitable shapes, which are not limited in the present invention.

綜上所述，在本發明的顯微鏡觀測載台中，利用旋蓋將上蓋及下蓋限位於底座上，且旋蓋藉其自身的旋轉而鎖定或分離於底座。據此，僅需旋轉旋蓋就能完成底座、上蓋、下蓋及旋蓋的拆裝，而不需以螺鎖的方式進行拆裝，故顯微鏡觀測載台在使用上較為簡便。此外，由於底座與下蓋藉由第一定位結構及第二定位結構而相互定位且下蓋與上蓋藉由第三定位結構及第四定位結構而相互定位，故可避免旋蓋在旋轉的過程中非預期地帶動下蓋及/或上蓋旋轉。To sum up, in the microscope observation stage of the present invention, the upper cover and the lower cover are limited to the base by the screw cap, and the screw cap is locked or separated from the base by its own rotation. Accordingly, the base, the upper cover, the lower cover and the screw cap can be disassembled and assembled only by rotating the screw cap, and the screw lock is not required for disassembly and assembly, so the microscope observation stage is relatively easy to use. In addition, since the base and the lower cover are positioned with each other by the first positioning structure and the second positioning structure, and the lower cover and the upper cover are positioned with each other by the third positioning structure and the fourth positioning structure, the process of rotating the cover can be avoided It drives the lower cover and/or the upper cover to rotate unexpectedly.

100:顯微鏡觀測載台 110:底座 1101:第一定位部 110a:環狀溝槽 110b:凹口 120:下蓋 1201:第二定位部 1202:第三定位部 122:第一窗口 130:上蓋 130a:斜面 1301:第四定位部 132:第二窗口 140:旋蓋 142:凸柱 150:第一密封環 160:第二密封環 A:轉動軸線 R:觀測區 S:容納空間 100: Microscope observation stage 110: Base 1101: The first positioning part 110a: annular groove 110b: Notch 120: lower cover 1201: Second positioning part 1202: The third positioning part 122: The first window 130: upper cover 130a: Bevel 1301: Fourth positioning part 132: Second window 140: Screw cap 142: convex column 150: First sealing ring 160: Second sealing ring A: Rotation axis R: observation area S: accommodation space

圖1是本發明一實施例的顯微鏡觀測載台的立體圖。 圖2是圖1的顯微鏡觀測載台的分解圖。 圖3是圖1的顯微鏡觀測載台的局部結構立體圖。 圖4是圖3的顯微鏡觀測載台的側視圖。 圖5是圖1的底座的立體圖。 圖6是圖2的下蓋的立體圖。 圖7是圖1的上蓋的立體圖。 FIG. 1 is a perspective view of a microscope observation stage according to an embodiment of the present invention. FIG. 2 is an exploded view of the microscope observation stage of FIG. 1 . FIG. 3 is a perspective view of a partial structure of the microscope observation stage of FIG. 1 . FIG. 4 is a side view of the microscope observation stage of FIG. 3 . FIG. 5 is a perspective view of the base of FIG. 1 . FIG. 6 is a perspective view of the lower cover of FIG. 2 . FIG. 7 is a perspective view of the upper cover of FIG. 1 .

100:顯微鏡觀測載台 100: Microscope observation stage

110:底座 110: Base

1101:第一定位部 1101: The first positioning part

110a:環狀溝槽 110a: annular groove

110b:凹口 110b: Notch

120:下蓋 120: lower cover

1202:第三定位部 1202: The third positioning part

122:第一窗口 122: The first window

130:上蓋 130: upper cover

130a:斜面 130a: Bevel

132:第二窗口 132: Second window

140:旋蓋 140: Screw cap

142:凸柱 142: convex column

150:第一密封環 150: First sealing ring

160:第二密封環 160: Second sealing ring

S:容納空間 S: accommodation space

Claims (10)

一種顯微鏡觀測載台，包括： 一底座，具有至少一第一定位部； 一下蓋，具有至少一第二定位部及至少一第三定位部，其中該下蓋可拆卸地配置於該底座上，並藉由該至少一第二定位部而定位於該至少一第一定位部； 一上蓋，具有至少一第四定位部，其中該上蓋可拆卸地配置於該底座上而使該下蓋位於該底座與該上蓋之間，該上蓋藉由該至少一第四定位部而定位於該至少一第三定位部，該上蓋與該下蓋之間形成一觀測區，該觀測區適於承載一樣品；以及 一旋蓋，可拆卸地配置於該底座上而將該上蓋及該下蓋限位於該底座，其中該旋蓋適於相對於該底座旋轉而被該底座鎖定或被該底座釋放。 A microscope observation stage, comprising: a base with at least one first positioning portion; The lower cover has at least one second positioning portion and at least one third positioning portion, wherein the lower cover is detachably arranged on the base, and is positioned at the at least one first positioning by the at least one second positioning portion department; an upper cover with at least one fourth positioning portion, wherein the upper cover is detachably arranged on the base so that the lower cover is located between the base and the upper cover, and the upper cover is positioned at the base by the at least one fourth positioning portion The at least one third positioning portion, an observation area is formed between the upper cover and the lower cover, and the observation area is suitable for carrying a sample; and A screw cap is detachably disposed on the base to limit the upper cover and the lower cover to the base, wherein the screw cap is adapted to rotate relative to the base to be locked or released by the base. 如請求項1所述的顯微鏡觀測載台，其中該旋蓋適於相對於該底座沿一轉動軸線旋轉，該至少一第一定位部與該至少一第二定位部相互定位而阻止該下蓋相對於該底座沿該轉動軸線旋轉。The microscope observation stage of claim 1, wherein the screw cap is adapted to rotate relative to the base along a rotation axis, and the at least one first positioning portion and the at least one second positioning portion are mutually positioned to prevent the lower cover Rotate along the axis of rotation relative to the base. 如請求項1所述的顯微鏡觀測載台，其中該旋蓋適於相對於該底座沿一轉動軸線旋轉，該至少一第三定位部與該至少一第四定位部相互定位而阻止該上蓋相對於該下蓋沿該轉動軸線旋轉。The microscope observation stage according to claim 1, wherein the screw cap is adapted to rotate relative to the base along a rotation axis, and the at least one third positioning portion and the at least one fourth positioning portion are mutually positioned to prevent the upper cover from being opposite to each other The lower cover rotates along the rotation axis. 如請求項1所述的顯微鏡觀測載台，其中該至少一第一定位部及該至少一第二定位部的其中之一是凸塊，該至少一第一定位部及該至少一第二定位部的其中之另一是凹槽。The microscope observation stage of claim 1, wherein one of the at least one first positioning portion and the at least one second positioning portion is a bump, and the at least one first positioning portion and the at least one second positioning portion The other of the parts is a groove. 如請求項1所述的顯微鏡觀測載台，其中該至少一第三定位部及該至少一第四定位部的其中之一是凸塊，該至少一第三定位部及該至少一第四定位部的其中之另一是凹槽。The microscope observation stage of claim 1, wherein one of the at least one third positioning portion and the at least one fourth positioning portion is a bump, and the at least one third positioning portion and the at least one fourth positioning portion The other of the parts is a groove. 如請求項1所述的顯微鏡觀測載台，其中該下蓋具有一第一窗口，該上蓋具有一第二窗口，該觀測區形成於該第一窗口與該第二窗口之間。The microscope observation stage of claim 1, wherein the lower cover has a first window, the upper cover has a second window, and the observation area is formed between the first window and the second window. 如請求項1所述的顯微鏡觀測載台，包括一第一密封環及一第二密封環，其中該第一密封環配置於該底座與該下蓋之間且圍繞該觀測區，該第二密封環配置於該底座與該上蓋之間且圍繞該觀測區。The microscope observation stage of claim 1, comprising a first sealing ring and a second sealing ring, wherein the first sealing ring is disposed between the base and the lower cover and surrounds the observation area, the second sealing ring The sealing ring is disposed between the base and the upper cover and surrounds the observation area. 如請求項1所述的顯微鏡觀測載台，其中該底座具有一容納空間，該容納空間適於容納該下蓋、該上蓋及該旋蓋。The microscope observation stage according to claim 1, wherein the base has an accommodating space, and the accommodating space is suitable for accommodating the lower cover, the upper cover and the screw cover. 如請求項8所述的顯微鏡觀測載台，其中該容納空間的內緣具有一環狀溝槽，該旋蓋的周緣具有至少一凸柱，該至少一凸柱適於伸入該環狀溝槽以阻止該旋蓋分離於該底座。The microscope observation stage according to claim 8, wherein an inner edge of the accommodating space has an annular groove, and a peripheral edge of the screw cap has at least one protruding post, and the at least one protruding post is adapted to extend into the annular groove groove to prevent the screw cap from separating from the base. 如請求項9所述的顯微鏡觀測載台，其中該底座的頂面具有至少一凹口，該至少一凹口連通該環狀溝槽，該至少一凸柱適於隨著該旋蓋的旋轉而對應於該至少一凹口。The microscope observation stage of claim 9, wherein the top surface of the base has at least one notch, the at least one notch communicates with the annular groove, and the at least one protruding post is adapted to rotate with the screw cap and corresponding to the at least one notch.
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