CN201793577U - Passage tool of stem cell seal - Google Patents
Passage tool of stem cell seal Download PDFInfo
- Publication number
- CN201793577U CN201793577U CN2010205117748U CN201020511774U CN201793577U CN 201793577 U CN201793577 U CN 201793577U CN 2010205117748 U CN2010205117748 U CN 2010205117748U CN 201020511774 U CN201020511774 U CN 201020511774U CN 201793577 U CN201793577 U CN 201793577U
- Authority
- CN
- China
- Prior art keywords
- seal
- seal body
- stem cell
- utility
- model
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a passage tool of a stem cell seal, which comprises a seal body and a seal handle, wherein the seal handle is arranged on the seal body and is a one-step forming structure, the external part of the seal body is in the structure of a cylindrical shell, and the seal body is internally provided with a plurality of crisscross-put blades; and the seal handle is a vacuum push-pull type needle cylinder structure, the size of the seal body is adjustable, and the distances of the blades in the seal body are adjustable. The passage tool is simple in structure, convenient to use, and good in reliability.
Description
Technical field
The utility model relates to the Bioexperiment device, is specially a kind of seal that acts on stem cell tissue instrument that goes down to posterity.
Background technology
At present, experiment section for biomass cells research, general all is to adopt the mode of manual cut to obtain, the section of using this cutting mode to obtain, CHI-pulse and CUN-pulse being irregular is uneven, and thickness is also inhomogeneous, and cutting efficiency is low, sharp cutting blade also hurts operator easily, is unfavorable for very much the carrying out of Bioexperiment.
The utility model content
The technical problem that the utility model solved is to provide a kind of stem cell seal instrument that goes down to posterity, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
The stem cell seal instrument that goes down to posterity comprises seal body and seal handle, and wherein said seal body outside is the cylindrical shell structure, and inside is equipped with the blade that some cruciforms are placed; Described seal handle is the plug-type syringe cylinder structure of vacuum.
Wherein the seal handle is installed on the seal body, is once shaped.
Described seal body adjustable size, blade space is adjustable in the seal body.
Beneficial effect: the utility model is simple in structure, and is easy to use, can effectively reduce the operation lack of standardization in the experimentation, improves the reliability of experimental data, simultaneously safe and reliable.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model;
Fig. 2 is the schematic cross-section of the utility model seal body.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the stem cell seal of Fig. 1 instrument that goes down to posterity, push-and-pull lid 1 is installed on the push-and-pull piston 2, and push-and-pull piston 2 is connected with bottom seal body 3 by the outer piston sleeve pipe, and the blade 4 of cruciform installation is housed in the seal body 3.
During use, regulate blade 4 spacings, pin bottom seal body shell 5, on sample, print lid, firmly behind the seal lid, the push-and-pull lid 1 on the instrument that goes down to posterity floats under push-and-pull piston 2 and sample effect, takes out the instrument that goes down to posterity then, then push-and-pull is covered 1 time by operation, can obtain the sample of well cutting.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the stem cell seal instrument that goes down to posterity comprises seal body and seal handle, it is characterized in that described seal body outside is the cylindrical shell structure, and inside is equipped with the blade that some cruciforms are placed; Described seal handle is the plug-type syringe cylinder structure of vacuum.
2. the stem cell seal according to claim 1 instrument that goes down to posterity is characterized in that, described seal body adjustable size, and blade space is adjustable in the seal body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205117748U CN201793577U (en) | 2010-09-01 | 2010-09-01 | Passage tool of stem cell seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205117748U CN201793577U (en) | 2010-09-01 | 2010-09-01 | Passage tool of stem cell seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793577U true CN201793577U (en) | 2011-04-13 |
Family
ID=43848496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205117748U Expired - Lifetime CN201793577U (en) | 2010-09-01 | 2010-09-01 | Passage tool of stem cell seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103146641A (en) * | 2013-02-06 | 2013-06-12 | 云南中科灵长类生物医学重点实验室 | Passage method of pluripotent stem cells and application thereof |
| CN104309342A (en) * | 2014-11-17 | 2015-01-28 | 中南大学湘雅二医院 | Seal applied to scratch test of cell |
-
2010
- 2010-09-01 CN CN2010205117748U patent/CN201793577U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103146641A (en) * | 2013-02-06 | 2013-06-12 | 云南中科灵长类生物医学重点实验室 | Passage method of pluripotent stem cells and application thereof |
| CN103146641B (en) * | 2013-02-06 | 2015-03-25 | 云南中科灵长类生物医学重点实验室 | Passage method of pluripotent stem cells and application thereof |
| CN104309342A (en) * | 2014-11-17 | 2015-01-28 | 中南大学湘雅二医院 | Seal applied to scratch test of cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201793577U (en) | Passage tool of stem cell seal | |
| CN204330392U (en) | A kind of soil profile sampler | |
| CN203987446U (en) | A kind of pineapple knife of cutting | |
| CN209820798U (en) | Small-size rice living body root system sampling device | |
| CN208179955U (en) | A kind of material leak-proof material controlling delivery device | |
| CN202589576U (en) | Thyroid gland puncture needle | |
| CN207894635U (en) | A kind of portable cutting ring ejector | |
| CN203492590U (en) | Egg sucking device for screening and separating fertilized egg of Chinese sturgeon | |
| CN202322827U (en) | Methane fermentation and collection device | |
| CN203724184U (en) | Cartilage cutting device | |
| CN201548419U (en) | Tissue sampling cutter | |
| CN201067422Y (en) | Telescopic operation disconnecting knife | |
| CN219861342U (en) | Disposable tissue grinding device | |
| CN202085643U (en) | Cake cutter | |
| CN202101875U (en) | Polymer solution sampler | |
| CN204442915U (en) | With the soil taking shovel structure of the native case of collection | |
| CN215839343U (en) | Simple manual uterus or hysteromyoma rotary cutter | |
| CN217586434U (en) | Water sampling device of wisdom water utilities cloud platform | |
| CN208289010U (en) | Lathe tool is swept after one kind is efficient | |
| CN203565028U (en) | Agitator tank emptying device for producing copper clad plate | |
| CN202702291U (en) | Cutter-stuck proof medical material slicing device | |
| CN203253424U (en) | Reaction kettle | |
| CN209938128U (en) | Russian teaching is with key section of choosing marking device | |
| CN200992092Y (en) | Safety pencil-sharpening cutter | |
| CN205933816U (en) | Cell filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |