CN209287380U - A kind of percutaneous puncture-inoculation auxiliary device - Google Patents
A kind of percutaneous puncture-inoculation auxiliary device Download PDFInfo
- Publication number
- CN209287380U CN209287380U CN201822180660.9U CN201822180660U CN209287380U CN 209287380 U CN209287380 U CN 209287380U CN 201822180660 U CN201822180660 U CN 201822180660U CN 209287380 U CN209287380 U CN 209287380U
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- CN
- China
- Prior art keywords
- inoculation
- transfer needle
- vertical
- percutaneous puncture
- horizontal
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- 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
A kind of percutaneous puncture-inoculation auxiliary device, including pedestal, vertical transfer needle placed seat, vertical pole, horizontal transfer needle placed seat, vertical rotation axis, telescopic rod, horizontal rotating shaft, cross support arm, buckle.The base center is provided with vertical transfer needle placed seat, the pedestal is provided with vertical pole on one side, horizontal transfer needle placed seat is provided in the vertical pole, the pedestal another side is provided with vertical rotation axis, telescopic rod is connected in the vertical rotation axis, horizontal rotating shaft is provided in the telescopic rod, the horizontal rotating shaft is connected with cross support arm, and the cross support arm top is provided with buckle.The beneficial effects of the utility model are to provide a kind of percutaneous puncture-inoculation auxiliary device for laboratory, convenient for providing platform when carrying out percutaneous puncture-inoculation operation for puncture procedure, not only Horizontal Bridgman Method percutaneous puncture-inoculation can have been carried out but also normal beam technique percutaneous puncture-inoculation can be carried out, and improved efficiency, improve accuracy.
Description
Technical field
The utility model relates to biology and chemical apparatuses field, especially a kind of percutaneous puncture-inoculation auxiliary devices.
Background technique
Percutaneous puncture-inoculation is a kind of operation common in biological and chemical experiment, mainly there is Horizontal Bridgman Method percutaneous puncture-inoculation and normal beam technique
Percutaneous puncture-inoculation two ways, basic skills are all to use a small amount of strain of transfer needle picking, are done then along culture medium center to tube bottom
Straight line punctures, then press backtracking again, and in actual operating process, puncturing the quality of effect, to be completely dependent on operator skilled
Operation is horizontal, and accuracy is to be improved, meanwhile, traditional operation lacks unified operating platform, horizontal percutaneous puncture-inoculation and vertically wears
Thorn inoculation will alternately, consequently, to facilitate providing platform when carrying out percutaneous puncture-inoculation operation for puncture procedure, it can carries out
Horizontal Bridgman Method percutaneous puncture-inoculation can carry out normal beam technique percutaneous puncture-inoculation again, improve efficiency, and improve accuracy, in chemistry and Bioexperiment
It is badly in need of a kind of percutaneous puncture-inoculation auxiliary device.
Summary of the invention
The purpose of this utility model is exactly to solve the above-mentioned problems and provides a kind of percutaneous puncture-inoculation auxiliary device, not only just
In providing platform when carrying out percutaneous puncture-inoculation operation for puncture procedure, and can not only Horizontal Bridgman Method percutaneous puncture-inoculation be carried out but also can be into
Row normal beam technique percutaneous puncture-inoculation, improves efficiency, improves accuracy.
The technical solution of the utility model is: a kind of percutaneous puncture-inoculation auxiliary device, including pedestal, vertical transfer needle are placed
Seat, vertical pole, horizontal transfer needle placed seat, vertical rotation axis, telescopic rod, horizontal rotating shaft, cross support arm, buckle, the pedestal is should
Percutaneous puncture-inoculation auxiliary device main part is provided with other multiple components, plays the role of support and support, the pedestal
For circle, the base center is provided with vertical transfer needle placed seat, and the vertical transfer needle placed seat is located at the pedestal center of circle
Place, the vertical transfer needle placed seat is for placing transfer needle, and vertical transfer needle placed seat is goed deep into transfer needle bottom, and tip is upward
It can accomplish that transfer needle is allowed to be disposed vertically, and then can be used for subsequent normal beam technique percutaneous puncture-inoculation, the pedestal is arranged on one side
There is vertical pole, horizontal transfer needle placed seat is provided in the vertical pole, the vertical pole is placed for horizontal transfer needle to be arranged
Seat, the horizontal transfer needle placed seat is also for placing transfer needle, and horizontal transfer needle placed seat, tip are goed deep into transfer needle bottom
It can accomplish to make transfer needle horizontal positioned forward in parallel, and then can be used for subsequent Horizontal Bridgman Method percutaneous puncture-inoculation, the pedestal
Another side is provided with vertical rotation axis, and the vertical rotation axis is rotating bearing structure, is connected with telescopic rod in the vertical rotation axis, because
And the telescopic rod can rotate on vertical rotation axis, meanwhile, the telescopic rod is stretching structure, can be realized by adjusting
It is lower flexible, horizontal rotating shaft is provided in the telescopic rod, the horizontal rotating shaft is similarly rotating bearing structure, the horizontal rotating shaft
It is connected with cross support arm, thus the cross support arm can rotate on horizontal rotating shaft, the cross support arm top is provided with buckle, described
It buckles for blocking the test tube for needing to puncture, it should be noted that yes, the vertical pole and the telescopic rod are each perpendicular to pedestal, and
With the right angle that is wired to of base center point, when operation need to adjust height that the horizontal rotating shaft is arranged on telescopic rod with it is described
Height of the horizontal transfer needle placed seat in the vertical pole is equal, it is described block need the test tube that punctures after, the cross
The length that strut inwardly reaches test tube center from horizontal rotating shaft is identical as pedestal radius.
The beneficial effects of the utility model are to provide a kind of percutaneous puncture-inoculation auxiliary device for laboratory, convenient for being worn
Platform is provided for puncture procedure when thorn inoculation operation, can not only carry out Horizontal Bridgman Method percutaneous puncture-inoculation but also normal beam technique puncture can be carried out to connect
Kind, efficiency is improved, accuracy is improved.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples.(same section label one in each figure
It causes).
Fig. 1 is the utility model overall structure diagram.
1. pedestal in figure, 2. vertical transfer needle placed seats, 3. vertical poles, 4. horizontal transfer needle placed seats, 5. vertical rotation axis,
6. telescopic rod, 7. horizontal rotating shafts, 8. cross support arms, 9. buckles.
Specific embodiment
A kind of percutaneous puncture-inoculation auxiliary device of 1 pair of the utility model is described in detail below with reference to the accompanying drawing: this is practical
It is novel include pedestal 1, vertical transfer needle placed seat 2, vertical pole 3, horizontal transfer needle placed seat 4, vertical rotation axis 5, telescopic rod 6,
The percutaneous puncture-inoculation auxiliary device is placed on experiment table top, cross support arm 8 by horizontal rotating shaft 7, cross support arm 8, buckle 9 when specific operation
Top is provided with buckle 9, and the test tube buckle 9 that will be punctured blocks, and such as to carry out normal beam technique percutaneous puncture-inoculation, first be chosen with transfer needle
A small amount of strain is taken, then transfer needle is placed into the vertical transfer needle placed seat 2 of 1 center of pedestal setting, passes through horizontal rotating shaft 7
Cross support arm 8 is rotated, allows test tube mouth down, telescopic rod 6 is rotated by vertical rotation axis 5, allows test tube mouth directed downwardly center face
It is placed on the transfer needle of vertical transfer needle placed seat 2, adjusting telescopic rod 6 moves down test tube, then pacifies with vertical transfer needle
It puts the transfer needle placed on seat 2 to contact and be further penetrated through, completes puncture procedure, after operation, adjusting telescopic rod 6 makes test tube
It is moved upward to and completely disengages transfer needle, such as to carry out Horizontal Bridgman Method percutaneous puncture-inoculation, and first use a small amount of bacterium of transfer needle picking
Kind, then transfer needle is placed into the horizontal transfer needle placed seat 4 being arranged in vertical pole 3, cross support arm is rotated by horizontal rotating shaft 7
8, it makes the holding of test tube mouth horizontal, adjusts telescopic rod 6, make height of the horizontal rotating shaft 7 on telescopic rod 6 and horizontal transfer needle placed seat
4 vertical pole 3 height it is equal, then by vertical rotation axis 5 rotate telescopic rod 6, allow horizontal test tube mouth and level to connect
The transfer needle placed in kind needle placed seat 4 is contacted and is further penetrated through, and puncture procedure is completed, after operation, by vertically turning
Axis 5 rotates telescopic rod 6 to test tube and completely disengages transfer needle, is all to remove examination from buckle 9 after two methods operate
Pipe completes percutaneous puncture-inoculation operation.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
It protects in range.
Claims (1)
1. a kind of percutaneous puncture-inoculation auxiliary device, it is characterised in that: including pedestal (1), vertical transfer needle placed seat (2), vertical pole
(3), horizontal transfer needle placed seat (4), vertical rotation axis (5), telescopic rod (6), horizontal rotating shaft (7), cross support arm (8), buckle (9),
The pedestal (1) is provided centrally with vertical transfer needle placed seat (2), and the pedestal (1) is provided with vertical pole (3) on one side, described
Horizontal transfer needle placed seat (4) is provided in vertical pole (3), pedestal (1) another side is provided with vertical rotation axis (5), described
It is connected with telescopic rod (6), is provided with horizontal rotating shaft (7) in the telescopic rod (6), the horizontal rotating shaft (7) in vertical rotation axis (5)
It is connected with cross support arm (8), cross support arm (8) top is provided with buckle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180660.9U CN209287380U (en) | 2018-12-25 | 2018-12-25 | A kind of percutaneous puncture-inoculation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822180660.9U CN209287380U (en) | 2018-12-25 | 2018-12-25 | A kind of percutaneous puncture-inoculation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287380U true CN209287380U (en) | 2019-08-23 |
Family
ID=67648619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822180660.9U Expired - Fee Related CN209287380U (en) | 2018-12-25 | 2018-12-25 | A kind of percutaneous puncture-inoculation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209287380U (en) |
-
2018
- 2018-12-25 CN CN201822180660.9U patent/CN209287380U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |