CN204848869U - Automatic sampling sword is used to microorganism - Google Patents
Automatic sampling sword is used to microorganism Download PDFInfo
- Publication number
- CN204848869U CN204848869U CN201520473198.5U CN201520473198U CN204848869U CN 204848869 U CN204848869 U CN 204848869U CN 201520473198 U CN201520473198 U CN 201520473198U CN 204848869 U CN204848869 U CN 204848869U
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- CN
- China
- Prior art keywords
- blade
- sampling cutter
- automatic
- microorganism
- cutter body
- 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an automatic sampling sword is used to microorganism, including sample sword body and the switch of setting on sample sword body, its this internal automatic telescoping device and battery of being equipped with of sample sword, battery, automatic telescoping device and switch electric connection, automatic telescoping device is connected with the blade through the device that links closely, the device that links closely includes fixed orifices, blade fixed axle and fixation nut, the fixed orifices sets up on automatic telescoping device, the blade fixed axle sets up on the blade, the one side of blade is ARC blade, and the another side is the sawtooth, and this automatic sampling sword is used to microorganism can change different cutters and use, reasonable in design, and degree of automation is high moreover.
Description
Technical field
The utility model relates to microbial apparatus technical field, particularly sampling cutter.
Background technology
Micro biological Tests is food safety important component part, and along with the appearance of new " the law of food safety ", Micro biological Tests task is more and more heavier.Because microorganism sampling must be sterile sampling, sampling cutter is all necessary sterilization when carrying out new sampling at every turn, so laboratory is substantially all adopt common scissors to sample sample at present, because scissors is easily by alcohol incineration; But when common scissors cuts sample such as band bone and frozen meat etc., because the hardness of frozen meat and bone is large, in sampling process, complete armrest portion strength is cut, and not only labour intensity is large, even cannot finish the work.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides microorganism automatic sampling cutter, adopts automatic extending-contracting apparatus, battery, switch, fixed orifices, blade stationary shaft and set screw nut, thus solves the problem.
The utility model is achieved through the following technical solutions:
Microorganism automatic sampling cutter, the switch comprising sampling cutter body and be arranged on sampling cutter body, automatic extending-contracting apparatus and battery is provided with in sampling cutter body described in it, described battery, automatic extending-contracting apparatus and switch are electrically connected, described automatic extending-contracting apparatus is connected with blade by fixing device, described fixing device comprises fixed orifices, blade stationary shaft and set screw nut, described fixed orifices is arranged on automatic extending-contracting apparatus, described blade stationary shaft is arranged on blade, the one side of described blade is cambered blade, and another side is sawtooth.
Above-described microorganism automatic sampling cutter, it is characterized by described sampling cutter body bottom portion and be provided with baffle plate, be provided with fastening piece between described baffle plate and described sampling cutter body, described fastening piece comprises and getting stuck and draw-in groove, described getting stuck is arranged on baffle plate, and described draw-in groove is arranged on sampling cutter body.
Above-described microorganism automatic sampling cutter, is characterized by described sampling cutter body and is provided with antiskid thread.
Above-described microorganism automatic sampling cutter, it is characterized by described battery is No. 7 batteries.
Above-described microorganism automatic sampling cutter, is characterized by described sampling cutter bodies top and is provided with groove.
The beneficial effects of the utility model:
This microorganism automatic sampling cutter, comprise automatic extending-contracting apparatus, battery, switch, fixed orifices, blade stationary shaft and set screw nut, blade can be moved reciprocatingly in cutting work by automatic extending-contracting apparatus, thus alleviate the labour intensity of experimenter, and electronic sampling cutter can ensure the quality of cutting, because switch-linear hybrid is at the top of sampling cutter body, just can be closed microorganism automatic sampling cutter by finger forefinger when testing cutting and completing, reasonable in design, simple and convenient, pass through fixed orifices, blade easily can be changed when breaks down by the securing gear that blade stationary shaft and set screw nut are formed, improve working efficiency, and just can ensure that microorganism automatic sampling cutter continues use by more allowing blade replacement, avoid the wasting of resources, reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of microorganism automatic sampling cutter described in the utility model embodiment;
Fig. 2 is the structural representation of microorganism automatic sampling cutter securing gear described in the utility model embodiment;
Shown in figure: 1, sampling cutter body; 2, switch; 3, automatic extending-contracting apparatus; 4, battery; 5, blade; 6, cambered blade; 7, sawtooth; 8, fixing device; 9, fixed orifices; 10, blade stationary shaft; 11, set screw nut.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: see Fig. 1 to Fig. 2.
Microorganism automatic sampling cutter, comprise sampling cutter body 1 and be arranged on the switch 2 on sampling cutter body 1, automatic extending-contracting apparatus 3 and battery 4 is provided with in its sampling cutter body 1, battery 4, automatic extending-contracting apparatus 3 and switch 2 are electrically connected, automatic extending-contracting apparatus 3 is connected with blade 5 by fixing device 8, fixing device 8 comprises fixed orifices 9, blade stationary shaft 10 and set screw nut 11, fixed orifices 9 is arranged on automatic extending-contracting apparatus 3, blade stationary shaft 10 is arranged on blade 5, the one side of blade 5 is cambered blade 6, and another side is sawtooth 7.
Baffle plate is provided with bottom sampling cutter body 1, fastening piece is provided with between baffle plate and sampling cutter body 1, fastening piece comprises and getting stuck and draw-in groove, get stuck and be arranged on baffle plate, draw-in groove is arranged on sampling cutter body 1, sampling cutter body 1 is provided with antiskid thread, battery is No. 7 batteries, sampling cutter body 1 top is provided with groove, in use, Push switch 2, battery 4 provides electricity for automatic extending-contracting apparatus 3, move reciprocatingly at the effect lower blade of automatic extending-contracting apparatus 3, thus experimenter can carry out cutting work easily, after experiment cutting work completes, Push switch 2 is closed, because switch 2 is arranged on the top of sampling cutter body 1, so just can be operated by forefinger, very easy, if breaks down in cutting work, unloaded by manually turning set screw nut 11, then blade stationary shaft 10 is dismantled from fixed orifices 9, from the blade newly more renewed, new blade stationary shaft 10 is inserted in fixed orifices 9 and then set screw nut 11 is screwed on, more allowing blade replacement is complete, this microorganism is reasonable in design with automatic sampling cutter, good cutting effect, reduce the working strength of experimenter.
The beneficial effect of the present embodiment:
This microorganism automatic sampling cutter, comprises automatic extending-contracting apparatus, battery, switch, fixed orifices, blade stationary shaft and set screw nut, blade can be moved reciprocatingly in cutting work, thus alleviate the labour intensity of experimenter by automatic extending-contracting apparatus; Electronic sampling cutter blade is smooth and be exposed to completely outside handle of a knife, can by the thorough sterilizing of simple calcination; Switch-linear hybrid is at the top of sampling cutter body, just can be closed microorganism automatic sampling cutter by finger forefinger when testing cutting and completing, reasonable in design, simple and convenient, blade easily can be changed when breaks down by the securing gear formed by fixed orifices, blade stationary shaft and set screw nut, improves working efficiency, and just can ensure that microorganism automatic sampling cutter continues use by more allowing blade replacement, avoid the wasting of resources, reduce cost.
Claims (5)
1. microorganism automatic sampling cutter, the switch comprising sampling cutter body and be arranged on sampling cutter body, it is characterized in that: in described sampling cutter body, be provided with automatic extending-contracting apparatus and battery, described battery, automatic extending-contracting apparatus and switch are electrically connected, described automatic extending-contracting apparatus is connected with blade by fixing device, described fixing device comprises fixed orifices, blade stationary shaft and set screw nut, described fixed orifices is arranged on automatic extending-contracting apparatus, described blade stationary shaft is arranged on blade, the one side of described blade is cambered blade, and another side is sawtooth.
2. microorganism according to claim 1 automatic sampling cutter, it is characterized in that described sampling cutter body bottom portion is provided with baffle plate, fastening piece is provided with between described baffle plate and described sampling cutter body, described fastening piece comprises and getting stuck and draw-in groove, described getting stuck is arranged on baffle plate, and described draw-in groove is arranged on sampling cutter body.
3. microorganism according to claim 1 automatic sampling cutter, is characterized in that described sampling cutter body is provided with antiskid thread.
4. microorganism according to claim 1 automatic sampling cutter, is characterized in that described battery is No. 7 batteries.
5. microorganism according to claim 1 automatic sampling cutter, is characterized in that described sampling cutter bodies top is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473198.5U CN204848869U (en) | 2015-07-04 | 2015-07-04 | Automatic sampling sword is used to microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473198.5U CN204848869U (en) | 2015-07-04 | 2015-07-04 | Automatic sampling sword is used to microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848869U true CN204848869U (en) | 2015-12-09 |
Family
ID=54739438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473198.5U Expired - Fee Related CN204848869U (en) | 2015-07-04 | 2015-07-04 | Automatic sampling sword is used to microorganism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848869U (en) |
-
2015
- 2015-07-04 CN CN201520473198.5U patent/CN204848869U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |