CN114323727A - Storage device for filling Chyle-fat facial emulsified fat and using method thereof - Google Patents
Storage device for filling Chyle-fat facial emulsified fat and using method thereof Download PDFInfo
- Publication number
- CN114323727A CN114323727A CN202111370206.XA CN202111370206A CN114323727A CN 114323727 A CN114323727 A CN 114323727A CN 202111370206 A CN202111370206 A CN 202111370206A CN 114323727 A CN114323727 A CN 114323727A
- Authority
- CN
- China
- Prior art keywords
- sampling
- fat
- sample
- tube
- cover 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.)
- Pending
Links
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a storage device for filling Chyle-fat on a Chyle-fat face and a using method thereof, and the storage device comprises a freezing storage tube, wherein the freezing storage tube comprises a tube body and a cover body, and the tube body is in threaded connection with the cover body; the top of lid is provided with sampling device, sampling device includes sampling mechanism and coupling mechanism, the lid surface is provided with coupling mechanism, coupling mechanism's inner wall is pegged graft and is had sampling mechanism, sampling mechanism includes the sample intubate, the sample intubate includes sample end and operation end, form airtight space after body and the lid are connected. The body and the lid are connected and are formed airtight space, press the operation end on the sample intubate, make the sample end that sets up in airtight space move down to inserting in the fat cell of freezing and depositing, carry out contactless sample to the fat cell in the freezing and depositing pipe, avoid moisture content among the external air to get into and freeze and deposit intraductal formation small moisture content granule, prevent to freeze and deposit the pipe once more and freeze the back small moisture content granule and form the ice crystal, avoid the fat cell death.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a storage device for filling Chyle-fat facial emulsified fat and a using method of the storage device for filling Chyle-fat facial emulsified fat.
Background
The storage device is used in filling of current papourization fat, at freezing the in-process of depositing, need take a sample the spot check to freezing intraductal fat, traditional sample need open freezing the lid of depositing the pipe, sample freezing the fat cell of depositing the intraductal body of pipe through sampling device, outside air contact ice-cold body inner wall, at the little moisture content granule of body inner wall condensation, lead to freezing the back of depositing the pipe again, little moisture content granule condenses into the ice crystal, leads to fat cell to be damaged.
Disclosure of Invention
The invention provides a storage device for filling Chyle-fat facial emulsified fat and a using method thereof, aiming at the defects of the prior art.
The present invention solves the above-mentioned problems by the following technical means
The storage device for filling the Chyle-fat facial Chyle fat comprises a freezing storage tube, wherein the freezing storage tube comprises a tube body and a cover body, and the tube body is in threaded connection with the cover body;
the top of lid is provided with sampling device, sampling device includes sampling mechanism and coupling mechanism, the lid surface is provided with coupling mechanism, coupling mechanism's inner wall is pegged graft and is had sampling mechanism, sampling mechanism includes the sample intubate, the sample intubate includes sample end and operation end, form airtight space after body and the lid are connected, sampling mechanism's sample end sets up in the inside in airtight space, sampling mechanism receives the inside downstream of external force effect at coupling mechanism, sampling mechanism's sample end carries out contactless sample in inserting the fat sample.
As an improvement of the technical scheme, the connecting mechanism comprises a connecting pipe and a fixing plate, the fixing plate is fixedly connected to the outer wall of the connecting pipe, and threads are arranged on the outer wall of the connecting pipe.
As an improvement of the above technical scheme, the sampling mechanism further comprises a pressing plate and a constant force spring, the sampling insertion tube is inserted into the outer wall of the connecting tube, two ends of the constant force spring are respectively and fixedly connected to the surface of the pressing plate and the surface of the connecting tube, the constant force spring is sleeved on the outer wall of the sampling insertion tube, and the surface of the operation end is provided with the pressing plate.
As an improvement of the technical scheme, the pushing mechanism comprises a pushing rod, a limiting ring and a rubber piston, the rubber piston is sleeved on the outer wall of the pushing rod, the inner wall of the sampling insertion tube is fixedly connected with the limiting ring, and the outer wall of the rubber piston is tightly attached to the inner wall of the sampling insertion tube.
As an improvement of the technical scheme, the sampling device further comprises a rotating plate, and the rotating plate is fixedly connected to the outer wall of the joint of the connecting pipe and the fixing plate.
As an improvement of the technical scheme, the upper surface of the cover body is provided with a first sealing ring, the joint of the pipe body and the cover body is provided with a second sealing ring, the joint of the connecting pipe and the cover body is provided with a third sealing ring, and the inner wall of the cover body is fixedly connected with a one-way valve.
The use method of the storage device for filling Chyle-fat facial emulsified fat comprises the following steps:
s1 sample preparation
The freezing storage tank is opened to take out the storage mechanism, a closed space is formed after the pipe body and the cover body are connected, and the sampling end of the sampling mechanism is arranged in the closed space;
s2 non-contact sampling
The pressing plate is pressed under the action of external force, the sampling mechanism moves downwards, after the sampling cannula is inserted into the fat sample, the pressing plate is released, the sampling cannula is jacked up under the action of a constant force spring and air pressure, the tube body and the cover body are sealed, and the sampling end of the sampling mechanism extracts the fat sample to perform non-contact sampling;
s3 taking out a sample
Holding the cover body, rotating the rotating plate clockwise, taking down the whole sampling device, and rebounding the one-way valve;
s4 push out sample
Pushing the material pushing rod, and resetting the material pushing rod after pushing the sample out of the connecting pipe through a rubber piston at the lower end of the material pushing rod;
s5 sterilizing repacking
After the sampling device is washed by alcohol, the sampling device is placed into a sterilization box for sterilization, the cover body is held, the rotating plate is rotated anticlockwise, and the sampling device is installed back into the threaded hole in the top of the cover body through the connecting pipe.
As an improvement of the above technical scheme, after the non-contact sampling step, an air tightness detection step is added, if the sampling insertion tube is not jacked up by air pressure, complete sealing is not realized, the installation position relationship of the tube body and the cover body is adjusted, and the first sealing ring is extruded by the tube body and the cover body for sealing; then adjusting the installation position relationship between the connecting mechanism and the cover body, extruding a second sealing ring between the fixing plate and the cover body to realize sealing, and extruding a third sealing ring through the connecting pipe and the cover body to realize sealing; repeating the air tightness detection step until sealing is realized; if the sampling tube is pushed up by the air pressure, the airtightness is good, and the process proceeds to step S3 to take out the sample.
The invention has the beneficial effects that:
1. the tube body and the cover body are connected to form a closed space, the sampling end arranged in the closed space moves downwards to be inserted into the cryopreserved fat cells by pressing the operation end on the sampling insertion tube, the fat cells in the cryopreserved tube are sampled in a non-contact manner, moisture in the outside air is prevented from entering the cryopreserved tube to form micro moisture particles, the micro moisture particles are prevented from forming ice crystals after the cryopreserved tube is frozen again, and the fat cells are prevented from dying;
2. when the constant force spring is in a vertical state in the cryopreservation pipe, the thrust provided by the constant force spring is equal to the weight of a sample in the sampling mechanism, the material pushing mechanism and the sampling end, the sampling insertion pipe is pressed and inserted into a sampling process under the action of external force, air in the cryopreservation pipe is compressed, the pressure inside the cryopreservation pipe is increased, the sampling mechanism and the material pushing mechanism are slowly jacked up due to the internal and external pressure difference after the pressing plate is loosened, complete sealing of the inside of the cryopreservation pipe is proved, if the sampling mechanism and the material pushing mechanism are not slowly jacked up, complete sealing of the inside of the cryopreservation pipe is not realized, and the air tightness in the cryopreservation pipe after cryopreservation is convenient to test.
Drawings
FIG. 1 is a schematic diagram of a storage device for filling Chyle-fat facial emulsified fat according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a Chyle-fat facial chylemic fat-filling storage device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the Chyle-fat facial chylomicron fat filling storage device of FIG. 2 according to the embodiment of the present invention at A;
in the figure: 1. freezing and storing the tube; 11. a pipe body; 12. a cover body; 2. a sampling device; 21. a sampling mechanism; 211. a pressing plate; 212. a constant force spring; 213. sampling and inserting a tube; 2131. a sampling end; 2132. an operation end; 22. a material pushing mechanism; 221. a material pushing rod; 222. a limiting ring; 223. a rubber piston; 23. a connecting mechanism; 231. a connecting pipe; 232. a fixing plate; 24. a rotating plate; 3. a one-way valve; 4. a first seal ring; 5. a second seal ring; 6. and a third sealing ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1 and fig. 2, the storage device for filling Chyle-fat facial milk with fat in the present embodiment includes a freezing tube 1, the freezing tube 1 includes a tube 11 and a cover 12, and the tube 11 and the cover 12 are screwed together;
the top of lid 12 is provided with sampling device 2, sampling device 2 includes sampling mechanism 21 and coupling mechanism 23, lid 12 surface is provided with coupling mechanism 23, coupling mechanism 23's inner wall is pegged graft there is sampling mechanism 21, sampling mechanism 21 includes sample intubate 213, sample intubate 213 includes sample end 2131 and operation end 2132, form airtight space after body 11 and lid 12 are connected, sampling mechanism 21's sample end 2131 sets up the inside at airtight space, sampling mechanism 21 receives the inside downstream of external force effect in coupling mechanism 23, sampling mechanism 21's sample end 2131 inserts and does not have the contact sample in the fat sample.
The pipe body 11 and the cover body 12 are connected to form a closed space, the operation end 2132 on the sampling insertion pipe 213 is pressed, so that the sampling end 2131 arranged in the closed space moves downwards to be inserted into the fat cells frozen and stored, the fat cells in the frozen and stored pipe 1 are sampled in a non-contact mode, moisture in the outside air is prevented from entering the frozen and stored pipe 1 to form micro moisture particles, ice crystals are prevented from being formed by the micro moisture particles after the frozen and stored pipe 1 is frozen and stored again, and the fat cells are prevented from dying.
As shown in fig. 2, in some embodiments, the connection mechanism 23 includes a connection pipe 231 and a fixing plate 232, the fixing plate 232 is fixedly connected to an outer wall of the connection pipe 231, and the outer wall of the connection pipe 231 is provided with threads, so that the connection mechanism 23 can be conveniently removed and installed by screwing the connection pipe 231 to a threaded interface at the top of the cover 12.
As shown in fig. 2, in some embodiments, the sampling mechanism 21 further includes a pressing plate 211 and a constant force spring 212, the sampling cannula 213 is inserted into the outer wall of the connection tube 231, two ends of the constant force spring 212 are respectively and fixedly connected to the surfaces of the pressing plate 211 and the connection tube 231, the constant force spring 212 is sleeved on the outer wall of the sampling cannula 213, and the pressing plate 211 is disposed on the surface of the operation end 2132.
Insert the cell of storage through pressing down the pressing plate 211 with the lower extreme of sampling cannula 213, sample the back with fat cell through sampling cannula 213, loosen the pressing plate 211, be convenient for with, conveniently take a sample the sampling end 2131 of sampling cannula 213 and insert the fat sample and carry out the contactless sample.
As shown in fig. 2 and 3, in some embodiments, the pushing mechanism 22 includes a pushing rod 221, a limiting ring 222 and a rubber piston 223, the rubber piston 223 is sleeved on an outer wall of the pushing rod 221, the limiting ring 222 is fixedly connected to an inner wall of the sampling cannula 213, and an outer wall of the rubber piston 223 is tightly attached to the inner wall of the sampling cannula 213.
By pushing the pushing rod 221, the rubber piston 223 pushes out the fat cell sample in the sampling cannula 213, so that the sampled fat cell sample can be taken out conveniently.
As shown in fig. 2, in some embodiments, the sampling device 2 further includes a rotating plate 24, the rotating plate 24 is fixedly connected to the outer wall of the joint of the connecting tube 231 and the fixing plate 232, and the connecting mechanism 23 is conveniently rotated and removed by the rotating plate 24.
As shown in fig. 2 and 3, in some embodiments, a first sealing ring 4 is disposed on an upper surface of the cover 12, a second sealing ring 5 is disposed at a joint of the tube body 11 and the cover 12, a third sealing ring 6 is disposed at a joint of the connecting tube 231 and the cover 12, a check valve 3 is fixedly connected to an inner wall of the cover 12, and the first sealing ring 4, the second sealing ring 5, the third sealing ring 6 and the check valve 3 are used to conveniently ensure the overall air tightness of the cryopreservation tube 1, prevent external air from polluting fat cells inside, and prevent condensed water from occurring inside the cryopreservation tube 1.
The use method of the storage device for filling Chyle-fat facial emulsified fat comprises the following steps:
s1 sample preparation
The freezing storage tank is opened to take out the storage mechanism, a closed space is formed after the pipe body 11 and the cover body 12 are connected, and the sampling end 2131 of the sampling mechanism 21 is arranged in the closed space;
s2 non-contact sampling
The pressing plate 211 is pressed by the action of external force, the sampling mechanism 21 moves downwards, after the sampling cannula 213 is inserted into the fat sample, the pressing plate 211 is released, whether the sampling cannula 213 is jacked up under the action of the constant force spring 212 and air pressure is judged, and the sampling end 2131 of the sampling mechanism 21 extracts the fat sample for non-contact sampling;
s3 taking out a sample
Holding the cover body 12, rotating the rotating plate 24 clockwise, taking down the whole sampling device 2, and rebounding the check valve 3;
s4 push out sample
Pushing the material pushing rod 221, pushing the sample out of the connecting pipe 231 through the rubber piston 223 at the lower end of the material pushing rod 221, and resetting the material pushing rod 221;
s5 sterilizing repacking
After the sampling device 2 is washed by alcohol, the sampling device 2 is placed in a sterilization box for sterilization, the cover body 12 is held, the rotating plate 24 is rotated anticlockwise, and the sampling device 2 is installed back in the threaded hole in the top of the cover body 12 through the connecting pipe 231;
as shown in fig. 2, in some embodiments, after the step of S2 non-contact sampling, a step of detecting air tightness is added, if the sampling cannula 213 is not jacked up by air pressure, complete sealing is not achieved, the installation position relationship between the tube body 11 and the cover body 12 is adjusted, and the first sealing ring 4 is pressed and sealed by the tube body 11 and the cover body 12; then adjusting the installation position relationship between the connection mechanism 23 and the cover 12, sealing by extruding the second seal ring 5 between the fixing plate 232 and the cover 12, and sealing by extruding the third seal ring 6 through the connection pipe 231 and the cover 12; repeating the air tightness detection step until sealing is realized; when the sampling tube 213 is pushed up by the air pressure, the airtightness is good, and the process proceeds to step S3 to take out the sample.
When the cryopreservation tube 1 is in a vertical state, the constant force spring 212 provides thrust equal to the weight of samples in the sampling mechanism 21, the pushing mechanism 22 and the sampling end 2131, the sampling cannula 213 is pressed and inserted into the sampling process through external force, air in the cryopreservation tube 1 is compressed, so that the internal pressure is increased, the sampling mechanism 21 and the pushing mechanism 22 are slowly jacked up due to internal and external pressure difference after the pressing plate 211 is loosened, the fact that the inside of the cryopreservation tube 1 is completely sealed is proved, if the sampling mechanism 21 and the pushing mechanism 22 are not slowly jacked up, the inside of the cryopreservation tube 1 is not completely sealed, and the air tightness in the cryopreservation tube 1 after cryopreservation is convenient to test.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
- The storage device for filling the Chyle-fat facial chylemia fat comprises a freezing storage tube (1), wherein the freezing storage tube (1) comprises a tube body (11) and a cover body (12), and the tube body (11) is in threaded connection with the cover body (12); the method is characterized in that:the top of lid (12) is provided with sampling device (2), sampling device (2) are including sampling mechanism (21) and coupling mechanism (23), lid (12) surface is provided with coupling mechanism (23), the inner wall of coupling mechanism (23) is pegged graft and is had sampling mechanism (21), sampling mechanism (21) are including sample intubate (213), sample intubate (213) are including sample end (2131) and operation end (2132), form airtight space after body (11) and lid (12) are connected, the sample end (2131) of sampling mechanism (21) sets up in the inside of airtight space, sample mechanism (21) receive the inside downward motion of external force effect at coupling mechanism (23), the sample end (2131) of sampling mechanism (21) inserts in the fat sample and carries out the contactless sample.
- 2. The storage device for filling Chyle-fat facial emulsified fat according to claim 1, wherein: coupling mechanism (23) are including connecting pipe (231) and fixed plate (232), the outer wall fixedly connected with fixed plate (232) of connecting pipe (231), the outer wall of connecting pipe (231) is provided with the screw thread.
- 3. The storage device for filling Chyle-fat facial emulsified fat according to claim 1, wherein: the sampling mechanism (21) further comprises a pressing plate (211) and a constant force spring (212), the sampling insertion tube (213) is inserted into the outer wall of the connecting tube (231), two ends of the constant force spring (212) are respectively and fixedly connected to the surfaces of the pressing plate (211) and the connecting tube (231), the constant force spring (212) is sleeved on the outer wall of the sampling insertion tube (213), and the pressing plate (211) is arranged on the surface of the operating end (2132).
- 4. The storage device for filling Chyle-fat facial emulsified fat according to claim 1, wherein: the pushing equipment (22) comprises a pushing rod (221), a limiting ring (222) and a rubber piston (223), the rubber piston (223) is sleeved on the outer wall of the pushing rod (221), the inner wall of the sampling insertion tube (213) is fixedly connected with the limiting ring (222), and the outer wall of the rubber piston (223) is tightly attached to the inner wall of the sampling insertion tube (213).
- 5. The storage device for filling Chyle-fat facial emulsified fat according to claim 2, wherein: the sampling device (2) further comprises a rotating plate (24), and the outer wall of the joint of the connecting pipe (231) and the fixing plate (232) is fixedly connected with the rotating plate (24).
- 6. The storage device for filling Chyle-fat facial emulsified fat according to claim 2, wherein: the upper surface of lid (12) is provided with first sealing washer (4), the junction of body (11) and lid (12) is provided with second sealing washer (5), the junction of connecting pipe (231) and lid (12) is provided with third sealing washer (6), the inner wall fixedly connected with check valve (3) of lid (12).
- 7. The use method of the storage device for filling with Chyle-fat facial emulsified fat as set forth in any one of claims 1 to 6, wherein: the method comprises the following steps:s1 sample preparationThe freezing storage tank is opened to take out the storage mechanism, a closed space is formed after the pipe body (11) and the cover body (12) are connected, and a sampling end (2131) of the sampling mechanism (21) is arranged in the closed space;s2 non-contact samplingThe pressing plate (211) is pressed under the action of external force, the sampling mechanism (21) moves downwards, after the sampling cannula (213) is inserted into the fat sample, the pressing plate (211) is released, the sampling cannula (213) is jacked up under the action of the constant force spring (212) and air pressure, the tube body (11) and the cover body (12) are sealed, and the sampling end (2131) of the sampling mechanism (21) extracts the fat sample for non-contact sampling;s3 taking out a sampleThe cover body (12) is held, the rotating plate (24) is rotated clockwise, the sampling device (2) is completely taken down, and the check valve (3) rebounds;s4 push out samplePushing the material pushing rod (221), pushing the sample out of the connecting pipe (231) through a rubber piston (223) at the lower end of the material pushing rod (221), and resetting the material pushing rod (221);s5 sterilizing repackingAfter the sampling device (2) is washed by alcohol, the sampling device (2) is placed into a sterilization box for sterilization, the cover body (12) is held, the rotating plate (24) is rotated anticlockwise, and the sampling device (2) is installed back into the threaded hole in the top of the cover body (12) through the connecting pipe (231).
- 8. The use method of the storage device for filling Chyle-fat facial emulsified fat according to claim 7, wherein: the method comprises the following steps: after the step of S2 non-contact sampling, adding a step of air tightness detection, if the sampling insertion tube (213) is not jacked up by air pressure, not realizing complete sealing, adjusting the installation position relation of the tube body (11) and the cover body (12), and extruding the first sealing ring (4) to seal through the tube body (11) and the cover body (12); then adjusting the installation position relation of the connecting mechanism (23) and the cover body (12), extruding the second sealing ring (5) between the fixing plate (232) and the cover body (12) to realize sealing, and extruding the third sealing ring (6) through the connecting pipe (231) and the cover body (12) to realize sealing; repeating the air tightness detection step until sealing is realized; when the sampling tube (213) is pushed up by the air pressure, the airtightness is good, and the process proceeds to step S3 to take out the sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370206.XA CN114323727A (en) | 2021-11-17 | 2021-11-17 | Storage device for filling Chyle-fat facial emulsified fat and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370206.XA CN114323727A (en) | 2021-11-17 | 2021-11-17 | Storage device for filling Chyle-fat facial emulsified fat and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114323727A true CN114323727A (en) | 2022-04-12 |
Family
ID=81047138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111370206.XA Pending CN114323727A (en) | 2021-11-17 | 2021-11-17 | Storage device for filling Chyle-fat facial emulsified fat and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114323727A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120117453A (en) * | 2011-04-15 | 2012-10-24 | 울산대학교 산학협력단 | Micropipette |
| CN206095705U (en) * | 2016-10-27 | 2017-04-12 | 成都大学 | Immunoassay examination sampling pipe |
| CN107764600A (en) * | 2017-12-13 | 2018-03-06 | 山东圣腾酒店管理有限公司 | A kind of micro-sampler for medical inspection |
| CN208621385U (en) * | 2018-08-30 | 2019-03-19 | 贵州航天医院 | A kind of medical test sampler |
| CN208642702U (en) * | 2018-08-03 | 2019-03-26 | 天津繁茂科技有限公司 | A kind of high-precision quantitative pipettor |
| CN209345887U (en) * | 2018-10-31 | 2019-09-06 | 广州润霖医药科技有限公司 | A kind of biological sample cryopreservation tube |
| CN210901136U (en) * | 2019-11-21 | 2020-07-03 | 许昌学院 | Biological cell strorage device |
| CN212059500U (en) * | 2020-03-16 | 2020-12-01 | 谭策 | Sampling device for food detection |
| CN213434545U (en) * | 2020-09-27 | 2021-06-15 | 天津国控尚恩医疗科技有限公司 | Transfer tube suitable for immune biochemical instrument |
| CN214373608U (en) * | 2021-02-18 | 2021-10-08 | 上海曜登生物科技有限公司 | Cell suction device for biological immune cell detection |
-
2021
- 2021-11-17 CN CN202111370206.XA patent/CN114323727A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120117453A (en) * | 2011-04-15 | 2012-10-24 | 울산대학교 산학협력단 | Micropipette |
| CN206095705U (en) * | 2016-10-27 | 2017-04-12 | 成都大学 | Immunoassay examination sampling pipe |
| CN107764600A (en) * | 2017-12-13 | 2018-03-06 | 山东圣腾酒店管理有限公司 | A kind of micro-sampler for medical inspection |
| CN208642702U (en) * | 2018-08-03 | 2019-03-26 | 天津繁茂科技有限公司 | A kind of high-precision quantitative pipettor |
| CN208621385U (en) * | 2018-08-30 | 2019-03-19 | 贵州航天医院 | A kind of medical test sampler |
| CN209345887U (en) * | 2018-10-31 | 2019-09-06 | 广州润霖医药科技有限公司 | A kind of biological sample cryopreservation tube |
| CN210901136U (en) * | 2019-11-21 | 2020-07-03 | 许昌学院 | Biological cell strorage device |
| CN212059500U (en) * | 2020-03-16 | 2020-12-01 | 谭策 | Sampling device for food detection |
| CN213434545U (en) * | 2020-09-27 | 2021-06-15 | 天津国控尚恩医疗科技有限公司 | Transfer tube suitable for immune biochemical instrument |
| CN214373608U (en) * | 2021-02-18 | 2021-10-08 | 上海曜登生物科技有限公司 | Cell suction device for biological immune cell detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2397688A1 (en) | Liquid specimen collection system | |
| CN213217253U (en) | Urine sampling device that endocrine metabolism branch of academic or vocational study was used | |
| CN114323727A (en) | Storage device for filling Chyle-fat facial emulsified fat and using method thereof | |
| CN210071441U (en) | Sampling device for monitoring environmental air quality | |
| CN103233729B (en) | The vacuum extraction method of the on-the-spot rock core gas of a kind of Gas Hydrate Drilling | |
| CN104655454A (en) | Gas-liquid mixture collection and separation device | |
| US8904886B1 (en) | Devices for obtaining cylinder samples of natural gas or process gas and methods therefore | |
| CN208350463U (en) | Gas sample bottle | |
| CN207318153U (en) | Deposit sample storage bottle based on bioanalysis | |
| CN103217318B (en) | The vacuum air-taking system of the on-the-spot rock core gas of a kind of Gas Hydrate Drilling | |
| CN209080484U (en) | A kind of surrounding air automatic sampling device | |
| CN203749452U (en) | Leukorrhea specimen collecting box | |
| CN217980872U (en) | Self-sealing sampling bottle and automatic water quality sampler | |
| CN218318271U (en) | Sampling bag made of chemical synthetic material | |
| CN219551935U (en) | Collecting device for thick liquid detection sample | |
| CN209589576U (en) | Medical test probe tube | |
| CN209342455U (en) | Water quality biological toxicity detection device | |
| CN207882006U (en) | A kind of adjustable liquid automatic sampling pipe | |
| CN217654828U (en) | Household urine sample collector | |
| CN211179034U (en) | Stool collection container for medical inspection | |
| CN217688103U (en) | Gas collecting device and battery manufacturing equipment | |
| JP3212709U (en) | Gas sampling adapter | |
| CN209624157U (en) | A kind of coal seam core gas sampling tank | |
| CN219629670U (en) | Urine sampler for men | |
| CN220473321U (en) | Cell flow type pipe cap with good sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |