CN205734592U - The embedding frame chuck of microtome - Google Patents
The embedding frame chuck of microtome Download PDFInfo
- Publication number
- CN205734592U CN205734592U CN201620741503.9U CN201620741503U CN205734592U CN 205734592 U CN205734592 U CN 205734592U CN 201620741503 U CN201620741503 U CN 201620741503U CN 205734592 U CN205734592 U CN 205734592U
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- CN
- China
- Prior art keywords
- movable clip
- clip block
- gripper body
- embedding frame
- tension spring
- 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.)
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Abstract
The utility model discloses the embedding frame chuck of a kind of microtome, including: Gripper body, top has an installing hole；Fixing fixture block, is fixed on Gripper body；Movable clip block, is rotatably installed on Gripper body, and movable clip block and fixing fixture block cooperate for clamping embedding frame, and movable clip block has opens working position and locking working position；Reset tension spring, one end is connected with Gripper body, and the other end is connected with movable clip block, is used for making movable clip block be in locking working position；Control handle, one end is fixed with movable clip block, is used for promoting movable clip block to switch to open working position from locking working position；Level indicator, is arranged on installing hole.This utility model embedding frame chuck can assist operators position by arranging installing hole and level indicator, it is ensured that Gripper body is horizontally situated.
Description
Technical field
This utility model relates to microtome, is specifically related to the embedding frame chuck of microtome.
Background technology
In mid-term in last century, along with people to the constantly understanding of disease and are studied, except being examined from big soma by naked eyes
Disconnected disease, also diagnoses the illness with greater need for from organizational structure and cellular change, and this is accomplished by making biological tissue the thin of about 5um
Sheet is examined under a microscope, thus creates the microtome of biological tissue, and biological tissue is arranged on embedding frame by paraffin, so
Rear embedding frame is arranged on embedding frame chuck, is cut into slices by blade.
Existing embedding frame chuck is arranged on the horizontal location head of microtome, can regulate embedding by horizontal location head
Frame clip position, the i.e. position of regulation embedding frame, but whether embedding frame chuck is adjusted in place, can only be by operator with individual
Sensation judges, causes sometimes alignment error relatively big, impact section work.
Utility model content
This utility model is for the problems referred to above, it is proposed that the embedding frame chuck of a kind of microtome.
The technical scheme that this utility model is taked is as follows:
A kind of embedding frame chuck of microtome, including:
Gripper body, top has an installing hole；
Fixing fixture block, is fixed on described Gripper body；
Movable clip block, is rotatably installed on Gripper body, and described movable clip block cooperates for clamping with fixing fixture block
Embedding frame, described movable clip block has opens working position and locking working position；
Reset tension spring, one end is connected with Gripper body, and the other end is connected with movable clip block, is used for making movable clip block be in lock
Determine working position；
Control handle, one end is fixed with movable clip block, is used for promoting movable clip block to switch to open work from locking working position
Position；
Level indicator, is arranged on described installing hole.
Embedding frame chuck can assist operators position by arranging installing hole and level indicator, it is ensured that Gripper body is positioned at
Horizontal level.
The operation principle of embedding frame chuck is as follows: the pulling force being overcome reset tension spring by control handle drive movable clip block is outside
Rotate, make movable clip block switch to open working position from locking working position, now can load and unload embedding frame；When release control handle
After, movable clip block resets under the effect of reset tension spring, i.e. from open working position switch to lock working position, now embedding frame quilt
Locking, is fixed on fixing fixture block and movable clip block firmly.
Optionally, described level indicator includes housing, has liquid and a bubble in described housing.
Optionally, described housing and installing hole interference fit.
Optionally, described installing hole is screwed hole, and the lateral wall of described housing has external screw thread, housing and installing hole screw thread
Coordinate.
Optionally, the two ends of described reset tension spring are respectively provided with drag hook, and described Gripper body has reset tension spring installing hole,
Gripper body has the spacing hole running through described reset tension spring installing hole；Described movable clip block has the through hole passed for drag hook,
The side of movable clip block reset tension spring dorsad has the stopper slot intersected with described through hole；Described embedding frame chuck also includes:
First limited post, is arranged on described spacing hole, is enclosed within first spacing outside the drag hook of described reset tension spring the first end
On post；
Second limited post, is arranged in described stopper slot, is enclosed within described second outside the drag hook of described reset tension spring the second end
On limited post.
Can be good at limiting reset tension spring by arranging reset tension spring installing hole, spacing by spacing hole and first
The cooperation of post, it is possible to limit the drag hook of reset tension spring the first end, by stopper slot and the cooperation of the second limited post, it is possible to limit multiple
The drag hook of position extension spring the second end, this fit form is easy to assembly, and reset tension spring can reliably working.
Optionally, described Gripper body has a groove, and one end of described control handle is solid with movable clip block after passing groove
Fixed, the other end is positioned at outside Gripper body.
By arranging groove, control handle can be movable in groove, and total is compact.
Optionally, described reset tension spring has two, is separately positioned on the both sides of described groove.
Two reset tension springs (other corresponding structures or part are also configured as two) are set, it is possible to ensure that stress is equal
Even, it is ensured that reliably working.
Optionally, described Gripper body is arranged on Gripper body by axis of rotation.
The beneficial effects of the utility model are: embedding frame chuck can auxiliary operation people by arranging installing hole and level indicator
Member location, it is ensured that Gripper body is horizontally situated.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embedding frame chuck of this utility model microtome；
Fig. 2 is the explosive view of the embedding frame chuck of this utility model microtome.
In figure, each reference is:
1, movable clip block, 2, groove, 3, fixing fixture block, 4, Gripper body, 5, control handle, 6, level indicator, 7, first is spacing
Post, 8, rotating shaft, 9, spacing hole, 10, reset tension spring installing hole, 11, drag hook, 12, reset tension spring, 13, through hole, 14, stopper slot,
15, the second limited post.
Detailed description of the invention:
Below in conjunction with each accompanying drawing, this utility model is described in detail.
As illustrated in fig. 1 and 2, the embedding frame chuck of a kind of microtome, including:
Gripper body 4, top has an installing hole；
Fixing fixture block 3, is fixed on Gripper body 4；
Movable clip block 1, is rotatably installed on Gripper body 4, and movable clip block 1 cooperates for clamping with fixing fixture block 4
Embedding frame, movable clip block has opens working position and locking working position；
Reset tension spring 12, one end is connected with Gripper body 4, and the other end is connected with movable clip block 1, is used for making movable clip block 1
It is in locking working position；
Control handle 5, one end is fixed with movable clip block 1, is used for promoting movable clip block to switch to open work from locking working position
Make position；
Level indicator 6, is arranged on installing hole.
In the present embodiment, level indicator 6 includes housing, has liquid and a bubble in housing.
In the present embodiment, housing and installing hole interference fit.In other embodiments, housing with installing hole can also be
Threaded engagement, now installing hole is screwed hole, and the lateral wall of housing has external screw thread.
In the present embodiment, the two ends of reset tension spring 12 are respectively provided with drag hook 11, Gripper body 4 has reset tension spring and installs
Hole 10, Gripper body 4 has the spacing hole 9 running through reset tension spring installing hole；Movable clip block 1 has the through hole passed for drag hook
13, the side of movable clip block reset tension spring dorsad has the stopper slot 14 intersected with through hole；Embedding frame chuck also includes:
First limited post 7, is arranged on spacing hole, is enclosed within the first limited post outside the drag hook of reset tension spring 12 first end；
Second limited post 15, is arranged in stopper slot, is enclosed within the second limited post outside the drag hook of reset tension spring 12 second end.
Can be good at limiting reset tension spring by arranging reset tension spring installing hole, spacing by spacing hole and first
The cooperation of post, it is possible to limit the drag hook of reset tension spring the first end, by stopper slot and the cooperation of the second limited post, it is possible to limit multiple
The drag hook of position extension spring the second end, this fit form is easy to assembly, and reset tension spring can reliably working.
In the present embodiment, Gripper body has a groove 2, and one end of control handle 5 is solid with movable clip block 1 after passing groove
Fixed, the other end is positioned at outside Gripper body.By arranging groove, control handle can be movable in groove, and total is compact.
In the present embodiment, reset tension spring 12 has two, is separately positioned on the both sides of groove 2.Two reset tension springs are set
(other corresponding structures or part are also configured as two), it is possible to ensure uniform force, it is ensured that reliably working.
In the present embodiment, Gripper body is rotatably installed on Gripper body by rotating shaft 8.
The operation principle of the present embodiment embedding frame chuck is as follows: drive movable clip block to overcome reset tension spring by control handle
Pulling force is turned out, and makes movable clip block switch to open working position from locking working position, now can load and unload embedding frame；Work as release
After control handle, movable clip block resets under the effect of reset tension spring, i.e. from open working position switch to lock working position, now wrap
Bury frame to be locked, be fixed on firmly on fixing fixture block and movable clip block.
The embedding frame chuck of the present embodiment can assist operators position by arranging installing hole and level indicator, it is ensured that folder
Head body is horizontally situated.
The foregoing is only preferred embodiment of the present utility model, the most i.e. limit patent protection of the present utility model
Scope, the equivalent structure transformation that every utilization this utility model description and accompanying drawing content are made, directly or indirectly it is used in it
The technical field that he is correlated with, is the most in like manner included in protection domain of the present utility model.
Claims (8)
1. the embedding frame chuck of a microtome, it is characterised in that including:
Gripper body, top has an installing hole；
Fixing fixture block, is fixed on described Gripper body；
Movable clip block, is rotatably installed on Gripper body, and described movable clip block and fixing fixture block cooperate for clamping embedding
Frame, described movable clip block has opens working position and locking working position；
Reset tension spring, one end is connected with Gripper body, and the other end is connected with movable clip block, is used for making movable clip block be in locking work
Make position；
Control handle, one end is fixed with movable clip block, is used for promoting movable clip block to switch to open working position from locking working position；
Level indicator, is arranged on described installing hole.
2. the embedding frame chuck of microtome as claimed in claim 1, it is characterised in that described level indicator includes housing, described
There is in housing liquid and a bubble.
3. the embedding frame chuck of microtome as claimed in claim 2, it is characterised in that described housing is joined with installing hole interference
Close.
4. the embedding frame chuck of microtome as claimed in claim 2, it is characterised in that described installing hole is screwed hole, described
The lateral wall of housing has external screw thread, housing and installing hole threaded engagement.
5. the embedding frame chuck of microtome as claimed in claim 1, it is characterised in that the two ends of described reset tension spring are respectively provided with
Drag hook, described Gripper body has reset tension spring installing hole, and Gripper body has the limit running through described reset tension spring installing hole
Hole, position；Described movable clip block has the through hole passed for drag hook, and the side of movable clip block reset tension spring dorsad has logical with described
The stopper slot that hole is intersected；Described embedding frame chuck also includes:
First limited post, is arranged on described spacing hole, is enclosed within the first limited post outside the drag hook of described reset tension spring the first end；
Second limited post, is arranged in described stopper slot, is enclosed within described second spacing outside the drag hook of described reset tension spring the second end
On post.
6. the embedding frame chuck of microtome as claimed in claim 5, it is characterised in that described Gripper body has a groove,
One end of described control handle is fixed with movable clip block after groove, and the other end is positioned at outside Gripper body.
7. the embedding frame chuck of microtome as claimed in claim 6, it is characterised in that described reset tension spring has two, respectively
It is arranged on the both sides of described groove.
8. the embedding frame chuck of microtome as claimed in claim 1, it is characterised in that described Gripper body passes through axis of rotation
It is arranged on Gripper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741503.9U CN205734592U (en) | 2016-06-27 | 2016-06-27 | The embedding frame chuck of microtome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620741503.9U CN205734592U (en) | 2016-06-27 | 2016-06-27 | The embedding frame chuck of microtome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734592U true CN205734592U (en) | 2016-11-30 |
Family
ID=57379124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620741503.9U Active CN205734592U (en) | 2016-06-27 | 2016-06-27 | The embedding frame chuck of microtome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127815A (en) * | 2017-06-20 | 2017-09-05 | 金华克拉泰仪器有限公司 | Easily handwheel self-locking device |
| CN109030067A (en) * | 2018-08-22 | 2018-12-18 | 金华市益迪医疗设备有限公司 | A kind of automatic Push-unloading scraper of pathologic section slicer embedded box |
-
2016
- 2016-06-27 CN CN201620741503.9U patent/CN205734592U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127815A (en) * | 2017-06-20 | 2017-09-05 | 金华克拉泰仪器有限公司 | Easily handwheel self-locking device |
| CN109030067A (en) * | 2018-08-22 | 2018-12-18 | 金华市益迪医疗设备有限公司 | A kind of automatic Push-unloading scraper of pathologic section slicer embedded box |
| CN109030067B (en) * | 2018-08-22 | 2024-02-02 | 金华市益迪医疗设备有限公司 | Automatic pushing and unloading mechanism for embedding box of pathological section machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |