CN209661692U - A kind of controllable microsurgery tumor specimen collecting device - Google Patents
A kind of controllable microsurgery tumor specimen collecting device Download PDFInfo
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- CN209661692U CN209661692U CN201822024309.0U CN201822024309U CN209661692U CN 209661692 U CN209661692 U CN 209661692U CN 201822024309 U CN201822024309 U CN 201822024309U CN 209661692 U CN209661692 U CN 209661692U
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- adjusting panel
- rotary seal
- microsurgery
- controllable
- seal plate
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Abstract
The utility model relates to a kind of controllable microsurgery tumor specimen collecting devices, including delivery pipe, lumen and installation positioning ring, a lumen is disposed on the conveying tube body, installation positioning ring is installed in the middle part of lumen, adjusting panel is installed on installation positioning ring, the left part of adjusting panel is provided with semicircle hollow, right part is provided with sprocket hole, the string bag is installed in the hollow lower edge of the semicircle, adjusting panel upper surface is rotatably equipped with rotary seal plate, the left part of the rotary seal plate is provided with semi-circular through hole, the adjusting panel lower right side is provided with half arc track hole together, regulation handle corresponding with half arc track hole is installed on the rotary seal front edge of board.The utility model plays the role of convenient and efficient collection tumor tissues, and have the characteristics that technically simple, at low cost by combining aspirator to act on.
Description
Technical field
The utility model relates to tumour collection device technical fields, swollen more particularly to a kind of controllable microsurgery
Tumor specimen collecting device.
Background technique
With the continuous development of microsurgery, the excision requirement of tumour is increasingly finer and complicated, and surgical procedure
Especially during neurosurgical tumor excision, it is often necessary to rely on separation and absorption that aspirator carries out tumour, deep is swollen sometimes
Leaving and taking for tumor is often difficult and time-consuming, needs the device for passing through aspirator assisted collection sample.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of controllable microsurgery tumor specimens to collect
Device plays the role of convenient and efficient collection tumor tissues, and have technically simple, at low cost etc. by combining aspirator to act on
Feature.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of controllable microsurgery
Tumor specimen collecting device, including delivery pipe, lumen and installation positioning ring, are disposed with a pipe on the conveying tube body
Chamber, lumen are equipped with installation positioning ring in middle part, install and are equipped with adjusting panel on positioning ring, and the left part of adjusting panel is provided with half
Round hollow, right part is provided with sprocket hole, and the string bag, adjusting panel upper surface rotation peace are equipped in the hollow lower edge of the semicircle
Equipped with rotary seal plate, the left part of the rotary seal plate is provided with semi-circular through hole, and the adjusting panel lower right side is opened
There is half arc track hole together, adjusting handle corresponding with half arc track hole is installed on the rotary seal front edge of board
Hand.
The center of circle of rotary seal plate is connected with the center of circle of adjusting panel by shaft.
The rotary seal plate upper surface edge is equipped with circle sealing ring corresponding with adjusting panel.
It is vertically-mounted in the middle part of the installation positioning ring lower end surface to have longitudinal isolation board.
The sprocket hole semicircular in shape.
The utility model has the advantages that passing through knot the utility model relates to a kind of controllable microsurgery tumor specimen collecting device
Aspirator effect is closed, plays the role of convenient and efficient collection tumor tissues, and have the characteristics that technically simple, at low cost.
Detailed description of the invention
Fig. 1 is the topology view of the utility model；
Fig. 2 is the topology view of rotary seal plate described in the utility model；
Fig. 3 is the partial enlarged view at half arc track hole described in the utility model；
Fig. 4 is the topology view of sprocket hole described in the utility model.
Diagram: 1, delivery pipe, 2, lumen, 3, installation positioning ring, 4, adjusting panel, 5, longitudinal isolation board, 6, the string bag, 7, half
Round hollow, 8, rotary seal plate, 9, regulation handle, 10, half arc track hole, 11, sprocket hole, 12, semi-circular through hole.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of controllable microsurgery tumor specimen collecting device, such as schemes
Shown in 1-4, including delivery pipe 1, lumen 2 and installation positioning ring 3, a lumen 2 is disposed on 1 ontology of delivery pipe, is managed
Chamber is equipped with installation positioning ring 3 in 2 middle part, installs and is equipped with adjusting panel 4 on positioning ring 3, and the left part of adjusting panel 4 is provided with half
Circle hollow 7, right part is provided with sprocket hole 11, and the string bag 6,4 upper surface of adjusting panel are equipped in hollow 7 lower edge of the semicircle
It is rotatably equipped with rotary seal plate 8, the left part of the rotary seal plate 8 is provided with semi-circular through hole 12, the adjusting panel 4
Lower right side is provided with half arc track hole 10 together, is equipped with and half arc track hole 10 on 8 front end of rotary seal plate
Corresponding regulation handle 9.
The center of circle of the rotary seal plate 8 is connected with the center of circle of adjusting panel 4 by shaft.
The 8 upper surface edge of rotary seal plate is equipped with circle sealing ring corresponding with adjusting panel 4.
It is vertically-mounted in the middle part of 3 lower end surface of installation positioning ring to have longitudinal isolation board 5.
11 semicircular in shape of sprocket hole.
Embodiment
The equipment that common tumour suction means generally selects syringe-type, draws tumor locus, when the position of tumour
In the case where inside of human body relatively depth, syringe-type equipment is difficult to contact syringe with tumor locus, can not be sampled, and
The present apparatus can be entered in patient body by way of hose, while be assisted by aspirator, by the insertion end of hose
It is inserted into tumour portion, suction is generated by aspirator later, tumour portion is drawn into delivery pipe 1, and is entered by delivery pipe 1
Into lumen 2, tumour cell enters in the string bag 6 according to attraction, when sample size is enough, rotates regulation handle 9, adjusts
Handle 9 controls rotary seal plate 8 and rotates, so that rotary seal plate 8 seals semicircle hollow 7, it can be by tumour from sprocket hole 11
Place is sucked out, and completes to absorb work, does not influence tumor resection, reduces the interference smooth to operation.
In order to guarantee the leakproofness of entire lumen 2, sealing ring is provided in rotary seal plate 8.
In order to facilitate the installation of total, lumen 2 can be installed by middle part positioning ring 3 and 4 junction of adjusting panel into
Row is split, and is installed and is attached between positioning ring 3 and adjusting panel 4 by snapping or screw thread, while the string bag 6 belongs to detachably
Structure can be by tweezers directly by the string bag 6 equipped with tumour cell from installation positioning ring 3 after opening entire lumen 2
It removes, greatly facilitates access cell sample, while also facilitating production and the tumour cell storing unit of entire delivery pipe
Installation.
Claims (5)
1. a kind of controllable microsurgery tumor specimen collecting device, including delivery pipe (1), lumen (2) and installation positioning
Ring (3) a, it is characterised in that: lumen (2) is disposed on described delivery pipe (1) ontology, lumen (2) is equipped in middle part
It fills positioning ring (3), is equipped with adjusting panel (4) in installation positioning ring (3), the left part of adjusting panel (4) is provided with semicircle hollow
(7), right part is provided with sprocket hole (11), is equipped with the string bag (6) in hollow (7) lower edge of the semicircle, adjusting panel (4) upper end
Face is rotatably equipped with rotary seal plate (8), and the left part of the rotary seal plate (8) is provided with semi-circular through hole (12), described
Adjusting panel (4) lower right side is provided with half arc track hole (10) together, be equipped on described rotary seal plate (8) front end with
The corresponding regulation handle (9) of half arc track hole (10).
2. a kind of controllable microsurgery tumor specimen collecting device according to claim 1, it is characterised in that: institute
The center of circle for the rotary seal plate (8) stated is connected with the center of circle of adjusting panel (4) by shaft.
3. a kind of controllable microsurgery tumor specimen collecting device according to claim 1, it is characterised in that: institute
Rotary seal plate (8) the upper surface edge stated is equipped with circle sealing ring corresponding with adjusting panel (4).
4. a kind of controllable microsurgery tumor specimen collecting device according to claim 1, it is characterised in that: institute
It is vertically-mounted in the middle part of installation positioning ring (3) lower end surface stated to have longitudinal isolation board (5).
5. a kind of controllable microsurgery tumor specimen collecting device according to claim 1, it is characterised in that: institute
Sprocket hole (11) semicircular in shape stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024309.0U CN209661692U (en) | 2018-12-04 | 2018-12-04 | A kind of controllable microsurgery tumor specimen collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024309.0U CN209661692U (en) | 2018-12-04 | 2018-12-04 | A kind of controllable microsurgery tumor specimen collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661692U true CN209661692U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822024309.0U Active CN209661692U (en) | 2018-12-04 | 2018-12-04 | A kind of controllable microsurgery tumor specimen collecting device |
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| Country | Link |
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| CN (1) | CN209661692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431550A (en) * | 2018-12-04 | 2019-03-08 | 上海市同济医院 | A kind of controllable microsurgery tumor specimen collecting device |
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2018
- 2018-12-04 CN CN201822024309.0U patent/CN209661692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431550A (en) * | 2018-12-04 | 2019-03-08 | 上海市同济医院 | A kind of controllable microsurgery tumor specimen collecting device |
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