CN211022800U - Sampling device capable of rapidly sampling tumor - Google Patents
Sampling device capable of rapidly sampling tumor Download PDFInfo
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- CN211022800U CN211022800U CN201921854378.2U CN201921854378U CN211022800U CN 211022800 U CN211022800 U CN 211022800U CN 201921854378 U CN201921854378 U CN 201921854378U CN 211022800 U CN211022800 U CN 211022800U
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- sampling device
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Abstract
The utility model belongs to the technical field of the tumour sample, especially, be a can carry out sampling device of sample to tumour fast, including first connecting piece and connecting rod, the end department of first connecting piece is fixed with the connector, and the top of first connecting piece is provided with the second connecting piece to be swing joint between second connecting piece and the first connecting piece, the inside of second connecting piece is run through there is the extrusion pole, and the end department of extrusion pole is fixed with the clamp plate to be adhesive connection between clamp plate and the extrusion pole, the avris of extrusion pole is provided with the fixture block, and the avris of fixture block is connected with first spring, the connecting rod is installed in the bottom of first connecting piece, and the outside of connecting rod is nested has the lagging, the bottom of connecting rod is fixed with the dead lever, and the bottom of dead lever runs through there is the pivot. This can be fast to the sampling device that the tumour was taken a sample for the speed of tumour sample to be convenient for disinfect the clearance after the device uses, reduced the use degree of difficulty of device.
Description
Technical Field
The utility model relates to a tumour sampling technical field specifically is a can carry out sampling device of taking a sample to the tumour fast.
Background
The tumor is a new organism formed by local histiocyte proliferation of an organism under the action of various tumorigenic factors, and the tumor needs to be sampled preferentially in the treatment process, so a tumor sampling device needs to be utilized, and along with the continuous development of science and technology, the functions of the tumor sampling device are more and more comprehensive, but the existing tumor sampling device has the following problems:
1. when the device is used, the difficulty of tumor sampling is high, and the difficulty of tumor sampling is increased;
2. the device is not convenient for disinfect the clearance to the device after taking a sample to the tumour, and the device of not being convenient for carries out reuse.
In order to solve the above problems, innovative design based on the original sampling device is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can be fast carry out sampling device of sample to the tumour to propose current sampling device in solving above-mentioned background art, be not convenient for carry out quick sample to the tumour, and be not convenient for disinfect the clearance to the device after the use, be not convenient for install used repeatedly's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device capable of rapidly sampling tumors comprises a first connecting piece and a connecting rod, wherein a connector is fixed at the end of the first connecting piece, a second connecting piece is arranged above the first connecting piece and movably connected with the first connecting piece, an extrusion rod penetrates through the second connecting piece, a pressing plate is fixed at the end of the extrusion rod, the pressing plate is in adhesive connection with the extrusion rod, a clamping block is arranged on the lateral side of the extrusion rod, a first spring is connected with the lateral side of the clamping block, the connecting rod is arranged at the bottom of the first connecting piece, a sleeve plate is nested on the outer side of the connecting rod, an object placing groove is formed in the surface of the connecting rod, a second spring penetrates through the object placing groove, a fixing rod is fixed at the bottom of the connecting rod, a rotating shaft penetrates through the bottom of the fixing rod, and a clamping plate is arranged on the outer side of the rotating shaft, the end department of splint is fixed with the connecting block, and the avris of connecting block is connected with the third spring.
Preferably, the outer wall of the connector is arranged in a threaded manner, and the connector is in threaded connection with the second connecting piece.
Preferably, the extrusion rod and the second connecting piece form a lifting installation structure, and the extrusion rod is connected with the second connecting piece in a clamping manner.
Preferably, the end of the connecting rod is attached to the bottom of the extrusion rod, and the connecting rod is symmetrically arranged relative to the axis of the first connecting piece.
Preferably, the number of the clamping plates is 2, and the surfaces of the clamping plates are arranged in a zigzag manner.
Preferably, the clamping plate and the fixing rod form a mutual rotation mounting structure, and the clamping plate and the connecting block are integrally arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the sampling device capable of rapidly sampling the tumor accelerates the tumor sampling speed, is convenient to disinfect and clean after the device is used, and reduces the use difficulty of the device;
1. the device is in the use process, the pressing plate is manually extruded downwards, then the extrusion rod can drive the connecting rod to move downwards, then the fixing rod is driven to move downwards, in the downward movement process, the clamping plate can not be limited in acting force, then the third spring can drive the clamping plate to turn outwards, after the clamping plate turns over, a tumor sample can be clamped, the pressure on the clamping plate is removed, the first spring can drive the connecting rod to reset, then the clamping plate is inwards extruded to be collected, and therefore the tumor can be clamped and sampled;
2. first connecting piece and second connecting piece are installed fixedly through the connector of screw thread form, and after the sampling finishes, the manual second connecting piece that rotates to first connecting piece and second connecting piece split after that to this can be to its disinfection treatment, so that device used repeatedly.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure between the connection rod and the first connection member of the present invention;
FIG. 3 is a schematic view of the connection structure of the extrusion stem and the second connecting member of the present invention;
FIG. 4 is a schematic view of the connection structure between the fixture block and the second connecting member of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 6 is a schematic view of the connection structure of the connection rod and the sleeve plate of the present invention.
In the figure: 1. a first connecting member; 2. a connector; 3. a second connecting member; 4. an extrusion stem; 5. pressing a plate; 6. a clamping block; 7. a first spring; 8. a connecting rod; 9. sheathing; 10. a storage groove; 11. a second spring; 12. fixing the rod; 13. a rotating shaft; 14. a splint; 15. connecting blocks; 16. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a sampling device capable of rapidly sampling tumors comprises a first connecting piece 1, a connector 2, a second connecting piece 3, an extrusion rod 4, a pressing plate 5, a fixture block 6, a first spring 7, a connecting rod 8, a sleeve plate 9, a storage groove 10, a second spring 11, a fixed rod 12, a rotating shaft 13, a clamping plate 14, a connecting block 15 and a third spring 16, wherein the connector 2 is fixed at the end of the first connecting piece 1, the second connecting piece 3 is arranged above the first connecting piece 1, the second connecting piece 3 is movably connected with the first connecting piece 1, the extrusion rod 4 penetrates through the second connecting piece 3, the pressing plate 5 is fixed at the end of the extrusion rod 4, the pressing plate 5 is connected with the extrusion rod 4 in an adhesive manner, the fixture block 6 is arranged on the side of the extrusion rod 4, the first spring 7 is connected with the side of the fixture block 6, the connecting rod 8 is arranged at the bottom of the first connecting piece 1, a sleeve plate 9 is nested on the outer side of the connecting rod 8, an object placing groove 10 is formed in the surface of the connecting rod 8, a second spring 11 penetrates through the object placing groove 10, a fixing rod 12 is fixed at the bottom of the connecting rod 8, a rotating shaft 13 penetrates through the bottom of the fixing rod 12, a clamping plate 14 is arranged on the outer side of the rotating shaft 13, a connecting block 15 is fixed at the end of the clamping plate 14, and a third spring 16 is connected to the side of the connecting block 15;
the outer wall of the connector 2 is in threaded arrangement, the connector 2 is in threaded connection with the second connecting piece 3, the threaded connection can reduce the difficulty of disassembly between the connector 2 and the second connecting piece 3, and the first connecting piece 1 can be disassembled by rotating the second connecting piece 3, so that the difficulty of cleaning and disinfecting the device can be reduced;
the extrusion rod 4 and the second connecting piece 3 form a lifting installation structure, the extrusion rod 4 is connected with the second connecting piece 3 in a clamping mode, the extrusion rod 4 can be driven to move downwards through an extrusion acting force, the extrusion rod 4 can be normally used after being extruded downwards, and when the extrusion rod 4 stops being extruded, the extrusion rod 4 can be driven to move upwards to reset through the rebounding acting force of the first spring 7;
the end of the connecting rod 8 is attached to the bottom of the extrusion rod 4, the connecting rod 8 is symmetrically arranged about the axis of the first connecting piece 1, when the extrusion rod 4 is extruded downwards, the connecting rod 8 can be driven to move downwards, and the connecting rod 8 and the extrusion rod 4 are attached to each other, so that the connection stability of the connecting rod 8 and the extrusion rod 4 can be improved;
the number of the clamping plates 14 is 2, the surfaces of the clamping plates 14 are arranged in a zigzag manner, the symmetrical zigzag clamping plates 14 can clamp the tumor sample in the using process, and the zigzag arrangement can improve the clamping stability and the clamping efficiency;
The working principle is as follows: when the sampling device capable of rapidly sampling the tumor is used, the device manually extrudes the extrusion rod 4 downwards through the pressing plate 5 in the using process, when the extrusion rod 4 is extruded downwards, the extrusion rod 4 can drive the connecting rod 8 to extrude downwards, the connecting rod 8 can drive the fixing rod 12 and the clamping plate 14 to move downwards after moving downwards, the clamping plate 14 continuously moves, and the rotating shaft 13 is positioned at the bottom of the sleeve plate 9, the rebounded acting force of the third spring 16 can drive the clamping plate 14 to overturn outwards through the rotating shaft 13, the clamping plate 14 is attached to the tumor sample after being overturned to a proper angle, then the acting force for extruding the pressing plate 5 is removed, at the moment, the rebounded acting force of the first spring 7 can drive the extrusion rod 4 to reset, the rebounded acting force of the second spring 11 can drive the connecting rod 8 to reset, then the clamping plate 14 is upwards stretched by the fixing rod 12, after stretching, the limited effort influence of splint 14 can be inwards reset through 13 upsets of pivot, accomplishes the sample to the tumour, and after the device used, first connecting piece 1 was rotated in the manual, and first connecting piece 1 can cross and break away from with second connecting piece 3 to can reduce the sterile degree of difficulty of device clearance.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A sampling device that can sample tumour fast, includes first connecting piece (1) and connecting rod (8), its characterized in that: the end of the first connecting piece (1) is fixed with a connector (2), a second connecting piece (3) is arranged above the first connecting piece (1), the second connecting piece (3) is movably connected with the first connecting piece (1), an extrusion rod (4) penetrates through the second connecting piece (3), a pressing plate (5) is fixed at the end of the extrusion rod (4), the pressing plate (5) is connected with the extrusion rod (4) in an adhesive manner, a clamping block (6) is arranged on the lateral side of the extrusion rod (4), a first spring (7) is connected with the lateral side of the clamping block (6), the connecting rod (8) is installed at the bottom of the first connecting piece (1), a sleeve plate (9) is nested on the outer side of the connecting rod (8), an object placing groove (10) is formed in the surface of the connecting rod (8), a second spring (11) penetrates through the inside of the object placing groove (10), the bottom of connecting rod (8) is fixed with dead lever (12), and the bottom of dead lever (12) runs through has pivot (13) to the outside of pivot (13) is provided with splint (14), the end department of splint (14) is fixed with connecting block (15), and the avris of connecting block (15) is connected with third spring (16).
2. A sampling device capable of rapidly sampling a tumor according to claim 1, wherein: the outer wall of the connector (2) is in a threaded arrangement, and the connector (2) is in threaded connection with the second connecting piece (3).
3. A sampling device capable of rapidly sampling a tumor according to claim 1, wherein: the extrusion rod (4) and the second connecting piece (3) form a lifting installation structure, and the extrusion rod (4) is connected with the second connecting piece (3) in a clamping manner.
4. A sampling device capable of rapidly sampling a tumor according to claim 1, wherein: the end of the connecting rod (8) is attached to the bottom of the extrusion rod (4), and the connecting rod (8) is symmetrically arranged relative to the axis of the first connecting piece (1).
5. A sampling device capable of rapidly sampling a tumor according to claim 1, wherein: the number of the clamping plates (14) is 2 about the axis of the sleeve plate (9), and the surfaces of the clamping plates (14) are arranged in a zigzag manner.
6. A sampling device capable of rapidly sampling a tumor according to claim 1, wherein: the clamping plate (14) and the fixing rod (12) form a mutual rotation mounting structure, and the clamping plate (14) and the connecting block (15) are integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854378.2U CN211022800U (en) | 2019-10-31 | 2019-10-31 | Sampling device capable of rapidly sampling tumor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921854378.2U CN211022800U (en) | 2019-10-31 | 2019-10-31 | Sampling device capable of rapidly sampling tumor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211022800U true CN211022800U (en) | 2020-07-17 |
Family
ID=71528951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921854378.2U Active CN211022800U (en) | 2019-10-31 | 2019-10-31 | Sampling device capable of rapidly sampling tumor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211022800U (en) |
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2019
- 2019-10-31 CN CN201921854378.2U patent/CN211022800U/en active Active
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