CN209577053U - The extraction element of excretion body separation in a kind of umbilical cord stem cells culture supernatant - Google Patents
The extraction element of excretion body separation in a kind of umbilical cord stem cells culture supernatant Download PDFInfo
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- CN209577053U CN209577053U CN201920213407.0U CN201920213407U CN209577053U CN 209577053 U CN209577053 U CN 209577053U CN 201920213407 U CN201920213407 U CN 201920213407U CN 209577053 U CN209577053 U CN 209577053U
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- fixedly connected
- base member
- excretion body
- member case
- stem cells
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Abstract
The utility model discloses the extraction elements that excretion body in a kind of umbilical cord stem cells culture supernatant separates, including base member case, the inside of the base member case is placed with high-speed motor, the defeated end of the high-speed motor is fixedly connected with rotary shaft, the rotary shaft runs through the upper surface of base member case and extends to the top of base member case, the upper surface of the base member case is fixedly connected with support column, the upper surface of the support column is fixedly connected with storage barrel, the bottom surface fixation of the storage barrel is inlaid with rolling bearing, the inner wall of the rolling bearing is fixedly connected with column spinner, the bottom end of the column spinner is fixedly connected with the top of rotary shaft.The utility model design structure is reasonable, it can excretion body be centrifugated according to the form of quality in supernatant when running at high speed by high-speed motor, improve the working efficiency of separation and Extraction, the excretion body after separation is extracted by valve and extraction tube, reach easy to operate, has improved the working efficiency of staff.
Description
Technical field
The utility model relates to technical field of medical equipment, excretion body point in specifically a kind of umbilical cord stem cells culture supernatant
From extraction element.
Background technique
Excretion body, which refers to, contains the small film bubble of complicated RNA and protein, it refers in particular to diameter and receives 40 to one hundred now
The plate-like vesica of rice, the cell type of all cultures can secrete excretion body, and excretion body is naturally present in body fluid, including blood
In liquid, saliva, urine, cerebrospinal fluid and milk.
Excretion body separation conventional method be manually by small machines carry out manual separation, and excretion volume density sample with
Functionally gradient material (FGM) extracts and isolated efficiency is slow, since the hybrid mode of excretion body causes inconvenience to separate excretion body, point
From extraction comparison trouble, for this purpose, we have proposed the extraction elements that excretion body in a kind of umbilical cord stem cells culture supernatant separates.
Utility model content
One) the technical issues of solving
The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide in a kind of umbilical cord stem cells culture
The extraction element of excretion body separation in clear.
Two) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of umbilical cord stem cells culture supernatant China and foreign countries
Secrete the extraction element of body separation, including base member case, the inside of the base member case is placed with high-speed motor, the high-speed motor it is defeated
End is fixedly connected with rotary shaft, and the rotary shaft runs through the upper surface of base member case and extends to the top of base member case, the pedestal
The upper surface of case is fixedly connected with support column, and the upper surface of the support column is fixedly connected with storage barrel, the bottom of the storage barrel
Face fixation is inlaid with rolling bearing, and the inner wall of the rolling bearing is fixedly connected with column spinner, the bottom end of the column spinner and rotation
The top of shaft is fixedly connected, and the upper surface of the column spinner is fixedly connected with fixed block, and the outer surface of the column spinner is fixed
It is connected with taper screen casing, the upper surface of the fixed block is fixedly connected with cyclone pipe, and the outer surface of the cyclone pipe is fixedly connected
There is support rod, the one end of the support rod far from cyclone pipe is fixedly connected with the inner wall of taper screen casing, the bottom end of the storage barrel
Fixed to be communicated with extraction tube, the extraction tube is equipped with valve far from one end of storage barrel, and the top of the taper screen casing is fixed to be connected
It is connected to fixed cylinder, the outer surface thread of the fixed cylinder is connected with threaded cap, and the bottom surface of the cover board is fixedly connected with sealing ring.
Further, the top of the storage barrel is fixedly hinged with cover board by pin shaft, and the upper surface of the cover board is fixed
It is connected with handle.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
The sealing effect to storage barrel is enough reached, it is therefore prevented that sewage when washing inside storage barrel splashes with staff, improves
The safety of the device has reached and staff is facilitated to pull cover board, save the work of staff by the way that handle is arranged
Time improves the working efficiency of staff.
Further, the top of the storage barrel left side offers card slot, and the bottom surface of the cover board is fixedly connected with card
Block.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough having reached makes its card slot and fixture block mutual cooperation clamping, enhances the sealing effect of storage barrel, improves to storage barrel inside
The protectiveness of mechanism.
Further, the upper surface of the base member case offers heat release hole, the quantity at least two of the heat release hole.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
The heat that enough having reached distributes its high-speed motor when working obtains Quick diffusing, improves the working efficiency of high-speed motor, keeps away
Exempt from high-speed motor because of improper failure of radiating, reduces trouble for staff.
Further, the inner bottom wall of the base member case is fixedly connected with rubber pad, the upper surface of the rubber pad and its height
The bottom surface of speed motor is fixedly connected.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough achieve the effect that reduce the noise issued when high-speed motor operating, has improved the working efficiency of high-speed motor, improve work
Make the working environment of personnel.
Further, the outer surface of the handle is fixed with rubber sleeve, and the outer surface of the fixed cylinder offers and it
The compatible screw thread of threaded cap.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough having reached prevents hand when staff pulls handle from slipping, and reduces trouble for staff, improves work
The working efficiency for making personnel, the outer surface by the way that fixed cylinder is arranged offer screw thread compatible with its threaded cap, have reached energy
Enough make its thread plate be secured to cylinder to cooperate through rotatory sealing, improves the simplicity of operation, save work people
The working time of member, improve the working efficiency of staff.
Three) beneficial effect
Compared with prior art, the extraction element that excretion body separates in this kind of umbilical cord stem cells culture supernatant has and has as follows
Beneficial effect:
First: the utility model unscrews threaded cap, then need supernatant China and foreign countries to be separated by the way that hand handle cover board is pulled open
The inside that body is input to cyclone pipe is secreted, threaded cap is then tightened, cover board is covered, then operates high-speed motor, pass through high-speed motor
Excretion body is centrifugated according to the form of quality in supernatant when running at high speed, improve the working efficiency of separation and Extraction, pass through valve
Door and extraction tube extract the excretion body after separation, easy to operate, improve the working efficiency of staff, pass through storage
The top of bucket is fixedly hinged with cover board by pin shaft, and the upper surface of cover board is fixedly connected with handle, has reached to the close of storage barrel
Seal effect, it is therefore prevented that sewage when washing inside storage barrel splashes with staff, improves the safety of the device, passes through
Handle has reached and staff is facilitated to pull cover board, saves the working time of staff, improves the work of staff
Efficiency.
Second: the utility model offers card slot by the top of storage barrel left side, and the bottom surface of cover board is fixedly connected with
Fixture block, can reach makes its card slot and fixture block mutual cooperation clamping, enhances the sealing effect of storage barrel, improves to storage
The protectiveness of bucket internal mechanism, offers heat release hole by the upper surface of base member case, the quantity at least two of heat release hole can
The heat that having reached distributes its high-speed motor when working obtains Quick diffusing, improves the working efficiency of high-speed motor, avoids
High-speed motor reduces trouble because of improper failure of radiating, for staff, is fixedly connected by the inner bottom wall of base member case
There is rubber pad, the upper surface of rubber pad is fixedly connected with the bottom surface of its high-speed motor, can reach the operating of reduction high-speed motor
When the effect of noise that issues, improve the working efficiency of high-speed motor, improve the working environment of staff.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model storage barrel front view；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.
In figure: 1, base member case；2, high-speed motor；3, rotary shaft；4, storage barrel；5, heat release hole；6, support column；7, it extracts
Pipe；8, valve；9, rubber pad；10, rolling bearing；11, column spinner；12, fixed block；13, cyclone pipe；14, taper screen casing；15,
Support rod；16, cover board；17, sealing ring；18, card slot；19, fixture block；20, handle；21, rubber sleeve；22, fixed cylinder；23, screw thread
Lid.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: excretion body in a kind of umbilical cord stem cells culture supernatant
Isolated extraction element, including base member case 1, the inside of base member case 1 are placed with high-speed motor 2, and the defeated end of high-speed motor 2 is fixed to be connected
It is connected to rotary shaft 3, rotary shaft 3 runs through the upper surface of base member case 1 and extends to the top of base member case 1, and the upper surface of base member case 1 is solid
Surely it is connected with support column 6, the upper surface of support column 6 is fixedly connected with storage barrel 4, and the bottom surface fixation of storage barrel 4 is inlaid with rolling
Bearing 10, the inner wall of rolling bearing 10 are fixedly connected with column spinner 11, the fixed company in the bottom end of column spinner 11 and the top of rotary shaft 3
It connecing, the upper surface of column spinner 11 is fixedly connected with fixed block 12, and the outer surface of column spinner 11 is fixedly connected with taper screen casing 14, Gu
The upper surface for determining block 12 is fixedly connected with cyclone pipe 13, and the outer surface of cyclone pipe 13 is fixedly connected with support rod 15, support rod 15
One end far from cyclone pipe 13 is fixedly connected with the inner wall of taper screen casing 14, and the bottom end fixation of storage barrel 4 is communicated with extraction tube 7,
Extraction tube 7 is equipped with valve 8 far from one end of storage barrel 4, and the top of taper screen casing 14 is fixedly connected with fixed cylinder 22, fixed cylinder 22
Outer surface thread be connected with threaded cap 23, the bottom surface of cover board 16 is fixedly connected with sealing ring 17.
Further, the top of storage barrel 4 is fixedly hinged with cover board 16 by pin shaft, and the upper surface of cover board 16 is fixedly connected
There is handle 20.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
The sealing effect to storage barrel 4 is enough reached, it is therefore prevented that sewage when washing inside storage barrel 4 splashes with staff, mentions
The high safety of the device has reached and staff is facilitated to pull cover board 16, saved staff by the way that handle 20 is arranged
Working time, improve the working efficiency of staff.
Further, the top of 4 left side of storage barrel offers card slot 18, and the bottom surface of cover board 16 is fixedly connected with fixture block
19。
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough having reached makes its card slot 18 and 19 mutual cooperation clamping of fixture block, enhances the sealing effect of storage barrel 4, improves to storage barrel
The protectiveness of 4 internal mechanisms.
Further, the upper surface of base member case 1 offers heat release hole 5, the quantity at least two of heat release hole 5.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
The heat that enough having reached distributes its high-speed motor 2 when working obtains Quick diffusing, improves the working efficiency of high-speed motor 2,
High-speed motor 2 is avoided because of improper failure of radiating, reduces trouble for staff.
Further, the inner bottom wall of base member case 1 is fixedly connected with rubber pad 9, the upper surface of rubber pad 9 and its high-speed motor
2 bottom surface is fixedly connected.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough achieve the effect that reduce the noise issued when high-speed motor 2 operates, has improved the working efficiency of high-speed motor 2, improve
The working environment of staff.
Further, the outer surface of handle 20 is fixed with rubber sleeve 21, and the outer surface of fixed cylinder 22 offers and its spiral shell
The compatible screw thread of line lid 23.
By using above-mentioned technical proposal, enable a kind of extraction element of excretion body separation in umbilical cord stem cells culture supernatant
Enough having reached prevents hand when staff pulls handle 20 from slipping, and reduces trouble for staff, improves
The working efficiency of staff, the outer surface by the way that fixed cylinder 22 is arranged offer screw thread compatible with its threaded cap 23, reach
It cooperates to its 23 plate of threaded cap can be made to be secured to cylinder 22 through rotatory sealing, improves the simplicity of operation, save
The working time for having saved staff improves the working efficiency of staff.
High-speed motor 2: being connected with municipal power supply first, then cover board 16 pulled open by handle 20 by working principle,
Then threaded cap 23 is unscrewed, then excretion body in need supernatant to be separated is input to the inside of cyclone pipe 13, then tightens spiral shell
Line lid 23 covers cover board 16, then operate high-speed motor 2, by high-speed motor 2 when running at high speed in supernatant excretion body according to
The form of quality centrifuge separation, improves the working efficiency of separation and Extraction, by valve 8 and extraction tube 7 the excretion body after separation
It extracts, it is easy to operate, improve the working efficiency of staff.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant, including base member case (1), it is characterised in that:
The inside of the base member case (1) is placed with high-speed motor (2), and the defeated end of the high-speed motor (2) is fixedly connected with rotary shaft
(3), the rotary shaft (3) runs through the upper surface of base member case (1) and extends to the top of base member case (1), the base member case (1)
Upper surface is fixedly connected with support column (6), and the upper surface of the support column (6) is fixedly connected with storage barrel (4), the storage barrel
(4) bottom surface fixation is inlaid with rolling bearing (10), and the inner wall of the rolling bearing (10) is fixedly connected with column spinner (11), institute
The bottom end for stating column spinner (11) is fixedly connected with the top of rotary shaft (3), and the upper surface of the column spinner (11) is fixedly connected with
The outer surface of fixed block (12), the column spinner (11) is fixedly connected with taper screen casing (14), the upper table of the fixed block (12)
Face is fixedly connected with cyclone pipe (13), and the outer surface of the cyclone pipe (13) is fixedly connected with support rod (15), the support rod
(15) one end far from cyclone pipe (13) is fixedly connected with the inner wall of taper screen casing (14), and the bottom end of the storage barrel (4) is fixed
It is communicated with extraction tube (7), the extraction tube (7) is equipped with valve (8) far from the one end of storage barrel (4), the taper screen casing (14)
Top be fixedly connected with fixed cylinder (22), the outer surface thread of the fixed cylinder (22) is connected with threaded cap (23), cover board
(16) bottom surface is fixedly connected with sealing ring (17).
2. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant according to claim 1, feature
Be: the top of the storage barrel (4) is fixedly hinged with cover board (16) by pin shaft, and the upper surface of the cover board (16) is fixed to be connected
It is connected to handle (20).
3. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant according to claim 1, feature
Be: the top of storage barrel (4) left side offers card slot (18), and the bottom surface of the cover board (16) is fixedly connected with fixture block
(19)。
4. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant according to claim 1, feature
Be: the upper surface of the base member case (1) offers heat release hole (5), the quantity at least two of the heat release hole (5).
5. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant according to claim 1, feature
Be: the inner bottom wall of the base member case (1) is fixedly connected with rubber pad (9), the upper surface of the rubber pad (9) and its high speed electricity
The bottom surface of machine (2) is fixedly connected.
6. the extraction element that excretion body separates in a kind of umbilical cord stem cells culture supernatant according to claim 1, feature
Be: the outer surface of handle (20) is fixed with rubber sleeve (21), and the outer surface of the fixed cylinder (22) offers and its screw thread
Cover (23) compatible screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213407.0U CN209577053U (en) | 2019-02-20 | 2019-02-20 | The extraction element of excretion body separation in a kind of umbilical cord stem cells culture supernatant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213407.0U CN209577053U (en) | 2019-02-20 | 2019-02-20 | The extraction element of excretion body separation in a kind of umbilical cord stem cells culture supernatant |
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| Publication Number | Publication Date |
|---|---|
| CN209577053U true CN209577053U (en) | 2019-11-05 |
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ID=68355773
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213407.0U Expired - Fee Related CN209577053U (en) | 2019-02-20 | 2019-02-20 | The extraction element of excretion body separation in a kind of umbilical cord stem cells culture supernatant |
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| CN (1) | CN209577053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080459A (en) * | 2020-10-12 | 2020-12-15 | 广州爱索达生物医药技术有限公司 | Exosome protein extraction element |
| CN115926956A (en) * | 2023-02-07 | 2023-04-07 | 山东灵犀生物科技有限公司 | Cell culture exosome collection device |
| CN117720993A (en) * | 2024-02-07 | 2024-03-19 | 山东善缘生物科技有限公司 | Stem cell exosome extractor |
-
2019
- 2019-02-20 CN CN201920213407.0U patent/CN209577053U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080459A (en) * | 2020-10-12 | 2020-12-15 | 广州爱索达生物医药技术有限公司 | Exosome protein extraction element |
| CN115926956A (en) * | 2023-02-07 | 2023-04-07 | 山东灵犀生物科技有限公司 | Cell culture exosome collection device |
| CN117720993A (en) * | 2024-02-07 | 2024-03-19 | 山东善缘生物科技有限公司 | Stem cell exosome extractor |
| CN117720993B (en) * | 2024-02-07 | 2024-05-07 | 山东善缘生物科技有限公司 | Stem cell exosome extractor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20210220 |