CN102726297B - High-efficiency self-service electric-heating disinfection row knife for scratching leaf - Google Patents
High-efficiency self-service electric-heating disinfection row knife for scratching leaf Download PDFInfo
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- CN102726297B CN102726297B CN201210229138XA CN201210229138A CN102726297B CN 102726297 B CN102726297 B CN 102726297B CN 201210229138X A CN201210229138X A CN 201210229138XA CN 201210229138 A CN201210229138 A CN 201210229138A CN 102726297 B CN102726297 B CN 102726297B
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- hoop
- blade
- cutter head
- heat conduction
- hole
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Abstract
The invention discloses a high-efficiency self-service electric-heating disinfection row knife for scratching leaves and relates to a tool for scratching leaves in plant tissue culture. The row knife comprises an insulating handle (1), an electric-heating rod (2), thermal conduction heat-collecting sleeve (3) and a cutting head (4). One end of the electric-heating rod (2) is connected to the insulating handle (1), the other end is sleeved on the thermal conduction heat-collecting sleeve (3); the cutting head (4) is composed of a cutting head hoop (5) and at least one blade (6), wherein the blade (6) is fixedly arranged on the cutting head hoop (5); the thermal conduction heat-collecting sleeve (3) is inserted in a hoop hole of the cutting head hoop (5); and the other end of the insulating handle (1) is connected to a power source line. The row knife in the invention integrates the functions of a scratch tool and an electric-heating disinfector and adopts a row-knife structure with multiple blades, which can obtain multiple leaf scratches in a single times of use and enables the cutting head to be disinfected in a self-service manner, being advantaged in convenient operation, saved production cost and improved work efficiency.
Description
Technical field
The present invention relates to scratch instrument for the blade of Plant Tissue Breeding, specifically a kind of efficient self-service electric-heating disinfecting formula blade scratches row's cutter.
Background technology
Utilizing the Young Plant leaflet tablet to organize and cultivating is the important step that produces new gene kind, before implanting medium, need scratch and be beneficial to produce callus the Young Plant leaflet tablet of transgenosis or Mutagenesis.Traditional method is with scalpel, blade to be scratched, and can only mark one wound at every turn; Infect for avoiding between the test-tube plantlet in different test tubes (or blake bottle) producing the intersection bacterium, each replace tubes (bottle) is front, the high-temperature sterilization that all knife blade will be hocketed on alcolhol burner or in electric sterilizer sterilization, and whole operating process is comparatively loaded down with trivial details, poor efficiency.
The inoculation electric sterilizer that generally uses at present has two classes, and a class is powerful, usually≤350W, glass marble medium or air dielectric, completed at 5 ~ 6 seconds usually to the sterilization of cutter, firepower is large, operate comparatively loaded down with trivial details, cutter easily anneal and lose sharp.Another kind ofly be≤electric sterilizer of the low power glass marble medium of 35W, disinfecting time is longer.Two class sterilizers all need often to open, and particularly high-power sterilizer, relatively take electricity, and environmental temperature improves very fast.
When using low power electric sterilizer, operating personnel can prepare three medical surgical knifes usually, and one scratches operation being used for blade, and one sterilizing in the insertion sterilizer, and another taking-up is cooling stand-by.Overlaps in time with the scuffing operation to blade and take out cooling this operation of cutter, the scuffing of must stopping operates, and reaches out cutter in sterilizer and is placed on ad-hoc location and carries out cooling.In view of this, this process has to a certain degree impact to operating efficiency and staff's energy.And use powerful electric sterilizer to need hand-held cutter 5 ~ 6 seconds, and need equally cooling rear use, as seen, high-power what bring must be not high efficiency.
Using the alcolhol burner disinfection tool during inoculation is also a kind of method of using, and operating personnel can prepare two medical surgical knifes usually, alternately sterilization and cooling use; efficiency is lower; alcolhol burner needs Chang Liang, and this wastes energy on the one hand, and on the other hand can type discharge going out smell affect staff's health.Naked light adds alcohol and also exists potential danger in addition.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of efficient self-service electric-heating disinfecting formula blade and scratch row's cutter, integrate the function that scratches cutter and electric sterilizer, the row's knife structure that adopts a plurality of blades to form, use and once can obtain many blade cuts, and can make the self-service electric-heating disinfecting of cutter head, easy to operate, save production cost, increase work efficiency.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of efficient self-service electric-heating disinfecting formula blade scratches row's cutter, include insulated handle, electrically heated rod, heat conduction accumulated heat sleeve and cutter head, one end of described electrically heated rod is connected with insulated handle, the other end is socketed on heat conduction accumulated heat sleeve, described cutter head by the cutter head hoop and at least the blade of a slice form, described blade is fixedly installed on the cutter head hoop, the hoop hole that described heat conduction accumulated heat sleeve is plugged in described cutter head hoop is inner, the other end connecting power line of described insulated handle.
Described electrically heated rod is comprised of wall cylinder, resistive heater and insulation jacket layer, and the two ends of described insulation jacket layer are socketed with insulated handle and heat conduction accumulated heat sleeve respectively.
Described heat conduction accumulated heat sleeve is set to be socketed on by the end that high heat conduction and the high material of hardness are made the cylinder of electrically heated rod, other end sealing.
Described heat conduction accumulated heat sleeve arranged outside has the two-restriction hoop.
The cutter head hoop of described cutter head includes substrate, hoop hole I and hoop hole II, and described hoop hole I and hoop hole II are arranged at a side of substrate, are provided with bolt hole on described substrate, are bolted blade.
The axis that the hoop hole I of described cutter head hoop and hoop hole II are set to two hoop holes is the angle of 175-177 ° on by this two axial lines and the plane perpendicular to substrate.
Described blade is set to a slice at least, is provided with pad between the multi-disc blade.
The present invention is simple in structure, has adopted the combining structure of the row's of scuffing cutter and self-service electric sterilizer, makes its attribute that integrates cutter and sterilizer, and avoids using special sterilizing equipment decontaminating apparatus, has saved test and production cost; Use simple, once can produce the multiple tracks cut for the scuffing of blade operation, the work to the sterilization of cutter head when carrying out replace tubes (bottle) operation can be carried out in the scuffing operating process, by switch, control and get final product, saved the operating time when preventing cross-infection, improved operating efficiency; Energy-efficient, the heat that electrically heated rod produces directly conducts accumulated heat sleeve collection cutter head hoop by heat and directly row's cutter is carried out heating disinfection, and the thermal efficiency is high, fast, the power of electrically heated rod is little, need not often to open in sterilization, energy savings, the power saving environmental protection, improved operating personnel's working environment.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Describe the present invention below in conjunction with the drawings and specific embodiments:
Be illustrated in figure 1 as a specific embodiment of the present invention, include insulated handle 1, electrically heated rod 2, heat conduction accumulated heat sleeve 3 and cutter head 4.
Described electrically heated rod 2 is comprised of wall cylinder, resistive heater and insulation jacket layer, described wall cylinder is a metal thin-walled cylinder hollow, can keep sufficient intensity under the electric heating condition of 200 ℃ ~ 300 ℃, the described insulation jacket layer pottery of serving as reasons waits exotic material to make, be arranged between resistive heater and wall cylinder as interval, the two ends of described insulation jacket layer respectively with insulated handle 1 and 3 sockets of heat conduction accumulated heat sleeve.
Described heat conduction accumulated heat sleeve 3 is set to be socketed on by the end that high heat conduction and the high material of hardness are made the cylinder of electrically heated rod 2, other end sealing.In the present embodiment, adopt the higher red metal of purity to make heat conduction accumulated heat sleeve 3, but its internal diameter equals the external diameter of electrically heated rod 2 and one end banding, other end sealing, described heat conduction accumulated heat sleeve 3 outsides also are provided with two-restriction hoop 31.
Described cutter head 4 by cutter head hoop 5 and at least the blade 6 of a slice form, the blade space of multi-disc blade is 1-1.5mm, the 3-5 sheet is advisable, and guarantees that blade is in same plane, is provided with pad 61 intervals between the multi-disc blade.Described cutter head hoop 5 includes substrate 51, hoop hole I 52 and hoop hole II 53, described hoop hole I 52 and hoop hole II 53 are arranged at a side of substrate 51, and the axis that the hoop hole I 52 of described cutter head hoop 5 and hoop hole II 53 are set to two hoop holes is the angle greater than 175-177 ° on by this two axial lines and the plane perpendicular to substrate 51.Be provided with bolt hole on described substrate 51, by fastening bolt fixed blade 6.Described cutter head hoop 5 adopts heat conductivities good and brass or red metal that hardness is higher, makes with the little quality of trying one's best, to reduce heating and to hold time of heat.
Two hoop holes of the one described cutter head hoop 5 of end insertion of described heat conduction accumulated heat sleeve 3 sealings are inner, its bottom is inserted to 2/3 place of hoop hole II 53, described two-restriction hoop 31 can move in hoop hole I 52 after 3 grafting of heat conduction accumulated heat sleeve are complete, the other end connecting power line of described insulated handle 1, connect power supply and control by switch the operation that carries out disinfection.
During use, the operator holds insulated handle 1 and scratches operation, and the multiple tracks cut appears in once-through operation, in the time of need to carrying out disinfection operation, switches on power, and opens switch and can carry out self-service sterilizing work when scratching operation.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited in above-mentioned giving an example, and those skilled in the art make in essential scope of the present invention variation, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (2)
1. an efficient self-service electric-heating disinfecting formula blade scratches row's cutter, it is characterized in that, include insulated handle (1), electrically heated rod (2), heat conduction accumulated heat sleeve (3) and cutter head (4), one end of described electrically heated rod (2) is connected with insulated handle (1), the other end is socketed on heat conduction accumulated heat sleeve (3), described cutter head (4) by cutter head hoop (5) and at least the blade of a slice (6) form, described blade (6) is fixedly installed on cutter head hoop (5), described heat conduction accumulated heat sleeve (3) is plugged in the inside, hoop hole of described cutter head hoop (5), the other end connecting power line of described insulated handle (1),
Described electrically heated rod (2) is comprised of wall cylinder, resistive heater and insulation jacket layer, and the two ends of described insulation jacket layer are socketed with insulated handle (1) and heat conduction accumulated heat sleeve (3) respectively;
Described heat conduction accumulated heat sleeve (3) is set to be socketed on by the end that high heat conduction and the high material of hardness are made the cylinder of electrically heated rod (2), other end sealing;
Described heat conduction accumulated heat sleeve (3) arranged outside has two-restriction hoop (31);
The cutter head hoop (5) of described cutter head (4) includes substrate (51), hoop hole I (52) and hoop hole II (53), described hoop hole I (52) and hoop hole II (53) are arranged at a side of substrate (51), described substrate is provided with bolt hole on (51), is bolted blade (6);
The axis that the hoop hole I (52) of described cutter head hoop (5) and hoop hole II (53) are set to two hoop holes is the angle of 175-177 ° on by this two axial lines and the plane perpendicular to substrate.
2. efficient self-service electric-heating disinfecting formula blade according to claim 1 scratches row's cutter, it is characterized in that, described blade (6) is set to a slice at least, is provided with pad (61) between the multi-disc blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229138XA CN102726297B (en) | 2012-07-04 | 2012-07-04 | High-efficiency self-service electric-heating disinfection row knife for scratching leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229138XA CN102726297B (en) | 2012-07-04 | 2012-07-04 | High-efficiency self-service electric-heating disinfection row knife for scratching leaf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102726297A CN102726297A (en) | 2012-10-17 |
| CN102726297B true CN102726297B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210229138XA Expired - Fee Related CN102726297B (en) | 2012-07-04 | 2012-07-04 | High-efficiency self-service electric-heating disinfection row knife for scratching leaf |
Country Status (1)
| Country | Link |
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| CN (1) | CN102726297B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274541Y (en) * | 1996-08-14 | 1998-02-18 | 电子工业部第十二研究所 | High heat conduction ceramic iron head |
| CN1104871C (en) * | 1999-03-23 | 2003-04-09 | 江苏铁医美达康医疗设备厂 | Internal heated type electric heated scalpel |
| CN201038181Y (en) * | 2007-05-16 | 2008-03-19 | 保定天威英利新能源有限公司 | Solar cell module edger |
| CN201231367Y (en) * | 2008-07-18 | 2009-05-06 | 戴谦 | Variant-cone general split type self-tightening iron nozzle head |
| CN202174588U (en) * | 2011-03-24 | 2012-03-28 | 浙江索拉贝特能源科技有限公司 | Trimming electric heating knife |
| CN202750549U (en) * | 2012-07-04 | 2013-02-27 | 山东省果树研究所 | High-efficiency self-service electric heating disinfection type blade scratching row tool |
-
2012
- 2012-07-04 CN CN201210229138XA patent/CN102726297B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102726297A (en) | 2012-10-17 |
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Granted publication date: 20131113 Termination date: 20140704 |
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