CN209778642U - Novel electrode drawing instrument - Google Patents
Novel electrode drawing instrument Download PDFInfo
- Publication number
- CN209778642U CN209778642U CN201822002107.6U CN201822002107U CN209778642U CN 209778642 U CN209778642 U CN 209778642U CN 201822002107 U CN201822002107 U CN 201822002107U CN 209778642 U CN209778642 U CN 209778642U
- Authority
- CN
- China
- Prior art keywords
- slider
- guide rail
- support
- fixing base
- base
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a novel electrode drawing appearance, the on-line screen storage device comprises a base, the heating chamber, and a support, the guide rail, left slider, right slider, be equipped with the support on the base, establish the guide rail on the support, be equipped with left slider on the guide rail, right slider, left slider, be equipped with the heating chamber between the right slider, the heating intracavity is the glass pipe, the glass pipe both ends are fixed in left slider, in the fixation clamp on the right slider, left slider, the right slider outside is equipped with the stopper on the guide rail, the stopper has the gag lever post, the gag lever post passes through reset spring and connects, all connect the rope on left slider, the right slider, the pulley of support both sides is located to the rope overlaps respectively, and is connected with the telescopic link of locating on the fixing base respectively, be equipped with the motor in the fixing base, the utility model discloses rational in.
Description
Technical Field
The utility model relates to an electrode drawing instrument, in particular to a novel electrode drawing instrument.
Background
Microelectrode pullers are common devices used in neuroelectrophysiology research. Common extracellular recording, intracellular recording, patch clamp, electrode for injection and micro-needle can be manufactured by a microelectrode drawing instrument. The manufacturing process comprises the following steps: and placing the glass tube to be drawn on the clamping slide block, transversely pushing the clamping slide block to enable the other end of the glass tube to be clamped on the other clamping slide block after the glass tube passes through the platinum sheet, and realizing the installation of the glass tube on the microelectrode drawing instrument.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel electrode drawing appearance.
The utility model adopts the technical proposal that:
Novel electrode drawing appearance, its characterized in that: including base, heating chamber, support, guide rail, left slider, right slider, be equipped with the support on the base, establish the guide rail on the support, be equipped with left slider, right slider on the guide rail, be equipped with the heating chamber between left side slider, the right slider, the heating intracavity is the glass pipe, and in the glass pipe both ends were fixed in the fixation clamp on left slider, the right slider, left side slider, the right slider outside were equipped with the stopper on the guide rail, the stopper has the gag lever post, the gag lever post passes through reset spring and connects, all connect the rope on left side slider, the right slider, the pulley of support both sides is located to the rope overlaps respectively to be connected with the telescopic link of locating on the fixing base respectively, be equipped with the motor in the fixing base.
And the limiting blocks on two sides of the left sliding block and the right sliding block, the limiting rods and the reset spring form a U-shaped limiting structure.
the fixing base is arranged on the base, the fixing base is provided with a left side and a right side, the rope connected with the left sliding block is fixed on the fixing base arranged on the right side, and the rope connected with the right sliding block is fixed on the fixing base arranged on the left side.
The telescopic rods on the fixing seats are arranged on the inner sides of the two fixing seats.
The bottom of the heating cavity is provided with a cooling hole.
The utility model has the advantages that: the structure is reasonable, the operation is convenient and simple, the use is convenient, the practicability is strong, and the precision is convenient to control during the operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a base; 2. a support; 3. a guide rail; 4. a right slider; 5. a fixing clip; 6. a glass tube; 7. a heating cavity; 8. a limiting block; 9. a limiting rod; 10. a return spring; 11. a rope; 12. a pulley; 13. a fixed seat; 14. a left slider; 15. a telescopic rod; 16. a motor; 17. and a cooling port.
Detailed Description
As shown in fig. 1, the novel electrode drawing instrument comprises a base 1, a heating chamber 7, a support 2, a guide rail 3, a left slider 14, a right slider 4, the support 2 is arranged on the base 1, the guide rail 3 is arranged on the support 2, a left slider 14 and a right slider 4 are arranged on the guide rail 3, the heating chamber 7 is arranged between the left slider 14 and the right slider 4, a glass tube 6 is arranged in the heating chamber 7, two ends of the glass tube 6 are fixed on the left slider 14, a fixing clamp 5 is arranged on the right slider 4, a limiting block 8 is arranged on the guide rail 3 at the outer side of the left slider 14 and the outer side of the right slider 4, the limiting block 8 is provided with a limiting rod 9, the limiting rod 9 is connected through a reset spring 10, ropes 11 are connected on the left slider 14 and the right slider 4, the ropes 11 are respectively sleeved on pulleys 12 at two sides of the.
The limiting blocks 8 and the limiting rods 9 on the two sides of the left sliding block 14 and the right sliding block 4 and the return spring 10 form a U-shaped limiting structure.
Fixing base 13 is located on base 1, two about fixing base 13 has, rope 11 that left side slider 14 is connected is fixed in on locating the fixing base 13 on the right, rope 11 that right side slider 4 is connected is fixed in on locating the fixing base 13 on the left side, two fixing bases 13 inboards are located to telescopic link 15 on fixing base 13, when telescopic link 15 extends through the motor outwards, drive left slider 14, right slider 4 is to the both sides motion, drawing glass tube 6, when telescopic link 15 passes through the motor withdrawal, reset spring 10 stimulates gag lever post 9, make left slider 14 through stopper 8, right slider 4 draws close the motion.
The bottom of the heating chamber 7 is provided with a cooling port 17.
The utility model discloses rational in infrastructure, convenient operation, simple and direct, convenient to use, the practicality is strong, and the precision is convenient for control during the operation.
Claims (5)
1. Novel electrode drawing appearance, its characterized in that: including base, heating chamber, support, guide rail, left slider, right slider, be equipped with the support on the base, establish the guide rail on the support, be equipped with left slider, right slider on the guide rail, be equipped with the heating chamber between left side slider, the right slider, the heating intracavity is the glass pipe, and in the glass pipe both ends were fixed in the fixation clamp on left slider, the right slider, left side slider, the right slider outside were equipped with the stopper on the guide rail, the stopper has the gag lever post, the gag lever post passes through reset spring and connects, all connect the rope on left side slider, the right slider, the pulley of support both sides is located to the rope overlaps respectively to be connected with the telescopic link of locating on the fixing base respectively, be equipped with the motor in the fixing base.
2. The novel electrode drawing instrument of claim 1, wherein: and the limiting blocks on two sides of the left sliding block and the right sliding block, the limiting rods and the reset spring form a U-shaped limiting structure.
3. The novel electrode drawing instrument of claim 1, wherein: the fixing base is arranged on the base, the fixing base is provided with a left side and a right side, the rope connected with the left sliding block is fixed on the fixing base arranged on the right side, and the rope connected with the right sliding block is fixed on the fixing base arranged on the left side.
4. The novel electrode drawing instrument of claim 1, wherein: the telescopic rods on the fixing seats are arranged on the inner sides of the two fixing seats.
5. The novel electrode drawing instrument of claim 1, wherein: the bottom of the heating cavity is provided with a cooling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002107.6U CN209778642U (en) | 2018-11-30 | 2018-11-30 | Novel electrode drawing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002107.6U CN209778642U (en) | 2018-11-30 | 2018-11-30 | Novel electrode drawing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209778642U true CN209778642U (en) | 2019-12-13 |
Family
ID=68787684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822002107.6U Expired - Fee Related CN209778642U (en) | 2018-11-30 | 2018-11-30 | Novel electrode drawing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209778642U (en) |
-
2018
- 2018-11-30 CN CN201822002107.6U patent/CN209778642U/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: 20191213 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |