CN110038434A - A kind of assemble method of dialysis apparatus and the dialysis apparatus - Google Patents
A kind of assemble method of dialysis apparatus and the dialysis apparatus Download PDFInfo
- Publication number
- CN110038434A CN110038434A CN201910326580.6A CN201910326580A CN110038434A CN 110038434 A CN110038434 A CN 110038434A CN 201910326580 A CN201910326580 A CN 201910326580A CN 110038434 A CN110038434 A CN 110038434A
- Authority
- CN
- China
- Prior art keywords
- tube
- membrane
- connecting tube
- dialysis apparatus
- sealing plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to a kind of dialysis apparatus, belong to dialysis experimental provision technical field, which includes tube body, lid and membrane body, tube body upper end opening lower end closed, and membrane body is layed in the peristoma of at the body open and edge of membrane body protrusion body open；Lid includes connecting tube and by sealing plate, connecting tube is connected at body open and sealing plate seals the opening, the edge of membrane body is pressed between the tube wall at connecting tube and body open, A chamber is formed between sealing plate and membrane body and connecting tube, B chamber is formed between membrane body and tube body, sealing plate is equipped with through-hole, and through hole is detachably equipped with plug.Have the advantages that structure is simple, cost is made and use cost is low using the dialysis apparatus of the structure, and more efficiently.The invention further relates to a kind of assemble methods of dialysis apparatus, and for assembling above-mentioned dialysis apparatus, the structure of the dialysis apparatus assembled by this method is simpler, and assembling is more convenient.
Description
Technical field
The invention belongs to experimental provision technical field of dialysing, in particular to the assembling of a kind of dialysis apparatus and the dialysis apparatus
Method.
Background technique
In order to obtain the experimental configuration of some dialysis biochemical reactions, dialysis apparatus would generally be equipped with inside Biochemical Lab.
Usually structure is complicated for existing dialysis apparatus, assemble it is cumbersome, it is at high cost, and used amount of reagent is very big when dialysing,
Tens milliliters are usually required, this undoubtedly also increases cost, in addition, amount of reagent causes the reaction time longer more, low efficiency.
Summary of the invention
The present invention provides the assemble method of a kind of dialysis apparatus and the dialysis apparatus, to solve in conventional biochemical laboratory
Dialysis apparatus purchase and the high technical problem of use cost, and the technology more than amount of reagent needed for solving existing dialysis apparatus
Problem.
The present invention is achieved through the following technical solutions: a kind of dialysis apparatus, including tube body, lid and has pore and can mistake
The membrane body of molecule is filtered, the tube body upper end opening lower end closed, the membrane body is layed at the body open and the membrane body
Edge protrude the peristoma of the body open；
The lid includes connecting tube and the sealing plate that seals connecting tube one end, and the connecting tube is connected to the tube body and opens
At mouthful and the sealing plate seals the opening, and the edge of the membrane body is pressed in the pipe at the connecting tube and the body open
Between wall, A chamber, shape between the membrane body and the tube body are formed between the sealing plate and the membrane body and the connecting tube
At B chamber, through-hole is offered on the sealing plate, the through hole is detachably equipped with the plug for blocking the through-hole.
Further, in order to preferably realize the present invention, the connecting tube is integrally formed with the sealing plate and the connection
Pipe and the sealing plate are structural members made of plastics.
Further, in order to preferably realize the present invention, lower curtate inner wall is equipped with internal screw thread in the connecting tube, described
Tube wall at body open is equipped with external screw thread, the middle lower curtate of the connecting tube by the internal screw thread with it is described externally threaded
Cooperation is bolted on the tube wall at the body open, the edge of the membrane body be pressed in the external screw thread and the internal screw thread it
Between, the A chamber is formed between the upper curtate of the connecting tube and the sealing plate and the main body of the membrane body.
Further, in order to which the present invention is better achieved, the connecting tube is plugged on the opening of the tube body, the company
The lower end of adapter tube is withstood in the main body of the membrane body, and the edge of the membrane body is pressed in the connection pipe outer wall and opens with the tube body
Between inner wall at mouthful, the A chamber is formed between the main body of the membrane body and the connecting tube and the sealing plate.
Further, in order to which the present invention is better achieved, the membrane body is dialysis membrane.
Further, in order to which the present invention is better achieved, the dialysis membrane is filter membrane or semi-permeable membrane or permeable membrane.
Further, in order to which the present invention is better achieved, the tube body is structural member made of transparent solid material.
Further, in order to be better achieved the present invention, scale is axially arranged with along it on the tube body tube wall.
Further, in order to which the present invention is better achieved, the label paper for label is also posted on the tube wall.
The present invention also provides a kind of assemble methods of dialysis apparatus, multiple to solve dialysis apparatus structure in the prior art
It is miscellaneous, assemble cumbersome technical problem.
The present invention is achieved through the following technical solutions: a kind of assemble method of dialysis apparatus, including above-mentioned dialysis apparatus,
It is characterized in that: method includes the following steps:
Step 1: the peristoma that membrane body is layered at body open and membrane body edge is made to protrude the opening；
Step 2: the connecting tube of lid being connected at the body open and is pressed in the edge of the membrane body described
On tube wall at body open.
The present invention has the advantages that compared to the prior art
1, a kind of dialysis apparatus provided by the invention, including tube body, lid and with through-hole and can filtering molecular membrane body,
Tube body upper end opening lower end closed, membrane body is layed in the peristoma of at the body open and edge of membrane body protrusion body open, above-mentioned
Lid includes connecting tube and the sealing plate that seals connecting tube, and connecting tube is connected at body open, and above-mentioned sealing plate is then by the opening
It seals, membrane body edge is pressed between connecting tube and the tube wall of body open, is formed between sealing plate and membrane body and connecting tube only
Vertical A chamber is equipped with through-hole on above-mentioned sealing plate, and the through-hole is blocked using plug, in use, user can be by plug
It removes, then using syringe towards adding reagent to be dialysed in above-mentioned A cavity, and is then formed between above-mentioned membrane body and tube body only
Vertical B chamber, user can add experiment reagent in the B chamber in advance, and the indoor reagent to be dialysed of A chamber is made through membrane body
It is entered back into after in B chamber and is blended to produce biochemical reaction with the indoor experiment reagent of B chamber, using the above structure, the present invention mentions
The dialysis apparatus of confession dexterously uses the combination of dialysis membrane and tube body and lid, completes dialysis, and structure is simple, at low cost, makes
The experimental configuration of dialysis biochemical reaction just can be obtained with a small amount of reagent, more efficiently.
2, the present invention also provides a kind of assemble method of dialysis apparatus, the method comprising the steps of 1: membrane body being layered on tube body and is opened
At mouthful and membrane body edge is made to protrude the peristoma of opening, step 2: the connecting tube of lid is connected at body open simultaneously
The edge of membrane body is pressed on the tube wall at body open.The dialysis apparatus made of this method, structure is simple, assembling ten
It is convenient to divide.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the dialysis apparatus of one embodiment of the present invention (lid is bolted on tube body)；
Fig. 2 is the structural schematic diagram of the dialysis apparatus of another embodiment of the present invention (lid is buckled on tube body).
In figure:
1- tube body:
2- lid；21- connecting tube；22- sealing plate；
3- membrane body；
4- plug；
5- scale；
6- label paper；
101-A chamber；
102-B chamber.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Embodiment 1:
The present embodiment provides a kind of dialysis apparatus, including tube body 1, lid 2 and membrane body 3, the substantially straight tube of above-mentioned tubular body 1,
Its lower end closed and the upper end is open and to form test tube shape structure, membrane body 3 be with pore and can filtering molecular film, specifically,
The membrane body 3 is dialysis membrane, such as filter membrane or semi-permeable membrane or permeable membrane.
Above-mentioned membrane body 3 is laid on 1 opening of above-mentioned tubular body and the opening of above-mentioned tubular body 1 is protruded in the edge of the membrane body 3
Peristoma namely the membrane body 3 be actually to be covered on 1 opening of tube body, and the outer diameter of membrane body 3 is greater than tube body 1 and is open mouth
Bore.
Above-mentioned lid 2 include connecting tube 21 and the sealing plate 22 that connecting tube 22 is closed at one end, above-mentioned connecting tube 21 be used for
The tube wall of 1 opening of tube body connects, and to close the lid of lid 2 in 1 opening of tube body, above-mentioned sealing plate 22 is by above-mentioned tubular body 1 at this time
Opening seal.And the edge of above-mentioned membrane body 3 is pressed between the tube wall of 22 opening of connecting tube 21 and tube body, in this way, lid 2
It covers while 1 opening of tube body, membrane body 3 will be also fastened on 1 opening of tube body.At this point, above-mentioned sealing plate 23 and membrane body 3 with
And independent A chamber 101 is just formed between connecting tube 21, reagent to be dialysed can be added in the A chamber 101 in user,
Independent B chamber 102 is just formed between above-mentioned membrane body 3 and tube body 1, user can add inside the B chamber 102 in advance
Experiment reagent.Will enter in B chamber 102 after membrane body 3 in A chamber 101 wait reagent of dialysing carries out with the experiment reagent in it
Dialysis biochemical reaction.
Reagent to be dialysed is added in A chamber 101 for the ease of user, is offered on the sealing plate 22 in the present embodiment
Through-hole, through hole is detachably equipped with the plug 4 that can be blocked, and when needing to add, plug 4 is removed, is not needed
When addition, plug 4 is blocked.
Using the above structure, the present invention dexterously utilizes the cooperation between membrane body 3 and tube body 1 and lid 2, it is only necessary to letter
Single several components just can complete experiment of entirely dialysing, and structure is simple, compared to traditional dialysis apparatus, manufacture of the invention at
This is considerably lower, and the experimental configuration of dialysis biochemical reaction can be obtained using a small amount of reagent, further reduces the cost, and
More efficiently.
Embodiment 2:
A kind of preferred forms of the present embodiment as embodiment 1, connecting tube 21 and sealing plate 22 1 in the present embodiment
Body formed and sealing plate 22 and connecting tube 21 are the structural members being made of plastics, namely entire lid 2 is made of plastics
Structural member.
In this way, connecting tube 21 itself has certain flexibility, covered when being equipped with the opening of membrane body 3, it will not
Excessive oppressive force is applied to membrane body 3, avoids the damage of membrane body 3.And the sealing plate 22 of plastics is also more convenient for aperture on it.
In addition, the plug 4 of the present embodiment is structural member made of rubber, well to block above-mentioned through-hole.
Embodiment 3:
A kind of preferred forms of the present embodiment as above-described embodiment, the tube body 1 in the present embodiment is by transparent solid
Structural member made of body material, the transparent solid material can be transparent perhaps translucent plastic, rubber also or be transparent glass
Glass.In order to the dialysis biochemical reaction carried out in user's observation tube body.
More preferably, scale 5 is axially arranged with along it on 1 tube wall of tube body in the present embodiment, in order to which user quantifies reagent.
More preferably, label paper 6 is gone back on 1 outer wall of tube body in the present embodiment, in order to which user is to multiple present invention
It distinguishes.
Embodiment 4:
Specific embodiment of the present embodiment as above-described embodiment, in the middle lower curtate of the connecting tube 21 in the present embodiment
Wall is equipped with internal screw thread, and the tube wall of 1 opening of tube body is equipped with external screw thread, and the middle lower curtate of connecting tube 21 is by internal screw thread and outside
The cooperation of screw thread and be bolted on the tube wall of 1 opening of tube body, the edge of membrane body 3 be just pressed at this time external screw thread and internal screw thread it
Between, above-mentioned A chamber 101 is just formed between the upper curtate and sealing plate 22 of connecting tube 21 and the main body of membrane body 3.
Embodiment 5:
Another embodiment of the present embodiment as embodiment 4, lid 2 is buckled in the opening of tube body 1 in the present embodiment,
Specifically, the connecting tube 21 of lid 2 is plugged on the opening of tube body 1, and the lower end of connecting tube 21 withstands on the main body of membrane body 3
On, the edge of membrane body 3 is pressed between the inner wall of 1 opening of 21 outer wall of connecting tube and tube body, at this point, the main body of membrane body 3 and company
Just above-mentioned A chamber 101 is formed between adapter tube 21 and sealing plate 22.
The sealing plate 22 of above-mentioned lid 2 is the diameter plectane bigger than connecting tube, and connecting tube 21 is coaxially connected under sealing plate 22
Surface, and the lower surface edge position of the sealing plate 22 is additionally provided with button block, the external wall of upper portion of above-mentioned tubular body 1 is convexly equipped with button platform, when even
When adapter tube 21 is inserted in the opening of tube body 1, above-mentioned button block and button platform snapping, to realize that lid 2 is us shown firmly attached to tube body 1
On.
Embodiment 6:
The present embodiment provides a kind of assemble methods of dialysis apparatus, fill specifically for dialysis described in above-described embodiment
It sets, the method comprising the steps of 1: membrane body 3 is layered on 1 opening of tube body and 3 edge of membrane body is made to protrude the peristoma of opening,
Step 2: the connecting tube 21 of lid 2 being connected to 1 opening of tube body and the edge of membrane body 3 is pressed in the pipe of 1 opening of tube body
On wall.The dialysis apparatus made of this method, structure is simple, assembles very convenient.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of dialysis apparatus, it is characterised in that: including tube body, lid and with pore and can filtering molecular membrane body, it is described
Tube body upper end opening lower end closed, the membrane body is layed at the body open and the edge of the membrane body protrudes the tube body
The peristoma of opening；
The lid includes connecting tube and the sealing plate that seals connecting tube one end, and the connecting tube is connected at the body open
And the sealing plate seals the opening, the edge of the membrane body be pressed in the tube wall at the connecting tube and the body open it
Between, A chamber is formed between the sealing plate and the membrane body and the connecting tube, forms B between the membrane body and the tube body
Chamber offers through-hole on the sealing plate, and the through hole is detachably equipped with the plug for blocking the through-hole.
2. a kind of dialysis apparatus according to claim 1, it is characterised in that: the connecting tube and the sealing plate are integrally formed
And the connecting tube and the sealing plate are structural members made of plastics.
3. a kind of dialysis apparatus according to claim 2, it is characterised in that: lower curtate inner wall is equipped in the connecting tube
Internal screw thread, the tube wall at the body open are equipped with external screw thread, the middle lower curtate of the connecting tube by the internal screw thread with
It is described it is externally threaded cooperation be bolted on the tube wall at the body open, the edge of the membrane body be pressed in the external screw thread with
Between the internal screw thread, the A chamber is formed between the upper curtate of the connecting tube and the sealing plate and the main body of the membrane body
Room.
4. a kind of dialysis apparatus according to claim 2, it is characterised in that: the connecting tube is plugged on opening for the tube body
At mouthful, the lower end of the connecting tube is withstood in the main body of the membrane body, and the edge of the membrane body is pressed in the connection pipe outer wall
Described in being formed between the inner wall at the body open, between the main body of the membrane body and the connecting tube and the sealing plate
A chamber.
5. a kind of dialysis apparatus described according to claim 1-any one of 4, it is characterised in that: the membrane body is dialysis membrane.
6. a kind of dialysis apparatus according to claim 5, it is characterised in that: the dialysis membrane is filter membrane or semi-permeable membrane
Or permeable membrane.
7. a kind of dialysis apparatus described according to claim 1-any one of 4, it is characterised in that: the tube body is transparent solid
Structural member made of body material.
8. a kind of dialysis apparatus according to claim 7, it is characterised in that: be axially arranged with quarter along it on the tube body tube wall
Degree.
9. a kind of dialysis apparatus according to claim 8, it is characterised in that: also post on the tube wall for marking
Label paper.
10. a kind of assemble method of dialysis apparatus, including dialysis apparatus described in any one of claim 1-9, feature exists
In: method includes the following steps:
Step 1: the peristoma that membrane body is layered at body open and membrane body edge is made to protrude the opening；
Step 2: the connecting tube of lid being connected at the body open and the edge of the membrane body is pressed in the tube body
On the tube wall of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326580.6A CN110038434A (en) | 2019-04-23 | 2019-04-23 | A kind of assemble method of dialysis apparatus and the dialysis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326580.6A CN110038434A (en) | 2019-04-23 | 2019-04-23 | A kind of assemble method of dialysis apparatus and the dialysis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110038434A true CN110038434A (en) | 2019-07-23 |
Family
ID=67278628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326580.6A Pending CN110038434A (en) | 2019-04-23 | 2019-04-23 | A kind of assemble method of dialysis apparatus and the dialysis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110038434A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001048A1 (en) * | 1985-08-12 | 1987-02-26 | Hemascience Laboratories, Inc. | Disposable diagnostic plasma filter dispenser |
| US6344140B1 (en) * | 1997-08-11 | 2002-02-05 | Peter Zuk, Jr. | Centrifugal filtration apparatus |
| CN2704044Y (en) * | 2003-10-10 | 2005-06-08 | 陈允钦 | Simple filtration dialysis collecting device |
| US20070190522A1 (en) * | 2001-11-26 | 2007-08-16 | Applera Corporation | Capsule and tray systems for combined sample collection, archiving, purification, and PCR |
| CN101992136A (en) * | 2010-09-30 | 2011-03-30 | 何洪敏 | Combined centrifuge tube for preparing cell wax blocks by using exfoliated cells |
| CN201921703U (en) * | 2011-02-17 | 2011-08-10 | 胡传水 | Special test tube with filtering and disinfecting device |
| CN202263612U (en) * | 2011-09-27 | 2012-06-06 | 汕头大学医学院第一附属医院 | Blood examination test tube |
| CN203602617U (en) * | 2013-12-17 | 2014-05-21 | 叶永清 | Device for separating mononuclear cells from whole blood |
| CN104649371A (en) * | 2015-02-16 | 2015-05-27 | 中国人民武装警察部队后勤装备研究所 | Portable outdoor water purification device |
| CN205886608U (en) * | 2016-06-16 | 2017-01-18 | 曹书睿 | Disposable blood plasma separator |
| CN205988610U (en) * | 2016-08-30 | 2017-03-01 | 浙江宇画节能材料科技有限公司 | A kind of simple filter apparatus |
| CN206616098U (en) * | 2017-03-16 | 2017-11-07 | 嵊州市润泉净水设备有限公司 | A kind of purifier of good filtration effect |
| CN208012932U (en) * | 2018-04-09 | 2018-10-26 | 镇江和瑞环境技术有限公司 | A kind of water sample dialysis mechanism |
-
2019
- 2019-04-23 CN CN201910326580.6A patent/CN110038434A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987001048A1 (en) * | 1985-08-12 | 1987-02-26 | Hemascience Laboratories, Inc. | Disposable diagnostic plasma filter dispenser |
| US6344140B1 (en) * | 1997-08-11 | 2002-02-05 | Peter Zuk, Jr. | Centrifugal filtration apparatus |
| US20070190522A1 (en) * | 2001-11-26 | 2007-08-16 | Applera Corporation | Capsule and tray systems for combined sample collection, archiving, purification, and PCR |
| CN2704044Y (en) * | 2003-10-10 | 2005-06-08 | 陈允钦 | Simple filtration dialysis collecting device |
| CN101992136A (en) * | 2010-09-30 | 2011-03-30 | 何洪敏 | Combined centrifuge tube for preparing cell wax blocks by using exfoliated cells |
| CN201921703U (en) * | 2011-02-17 | 2011-08-10 | 胡传水 | Special test tube with filtering and disinfecting device |
| CN202263612U (en) * | 2011-09-27 | 2012-06-06 | 汕头大学医学院第一附属医院 | Blood examination test tube |
| CN203602617U (en) * | 2013-12-17 | 2014-05-21 | 叶永清 | Device for separating mononuclear cells from whole blood |
| CN104649371A (en) * | 2015-02-16 | 2015-05-27 | 中国人民武装警察部队后勤装备研究所 | Portable outdoor water purification device |
| CN205886608U (en) * | 2016-06-16 | 2017-01-18 | 曹书睿 | Disposable blood plasma separator |
| CN205988610U (en) * | 2016-08-30 | 2017-03-01 | 浙江宇画节能材料科技有限公司 | A kind of simple filter apparatus |
| CN206616098U (en) * | 2017-03-16 | 2017-11-07 | 嵊州市润泉净水设备有限公司 | A kind of purifier of good filtration effect |
| CN208012932U (en) * | 2018-04-09 | 2018-10-26 | 镇江和瑞环境技术有限公司 | A kind of water sample dialysis mechanism |
Non-Patent Citations (2)
| Title |
|---|
| 曾虹燕，冯波: "《生物化学实验》", 30 June 2014, 湘潭大学出版社 * |
| 江正强: "《食品酶学与酶工程原理》", 30 September 2018, 北京：中国轻工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8162357B2 (en) | Microfluid system connection | |
| US9925539B2 (en) | Fluid rapid testing device | |
| US9186670B2 (en) | Functionalized microfluidic device and method | |
| CN209966387U (en) | Trace sample collecting tube for automatic sample introduction | |
| CN103543103B (en) | A kind of Portable biological sample quantitative detection device | |
| JP2006250860A (en) | Vessel for specimen-collecting liquid | |
| ES2968648T3 (en) | Kit, procedure and assembly to prepare a sample | |
| CN110038434A (en) | A kind of assemble method of dialysis apparatus and the dialysis apparatus | |
| CN105482988A (en) | Paper-based full-automatic nucleic acid extraction device and preparation method | |
| CN202903768U (en) | Improved structure of quantitative sampling reagent feed device | |
| CN110567748B (en) | Device for sampling | |
| KR101862991B1 (en) | Sealed type Rapid Diagnostic Kit for Prevention of Secondary Infection | |
| US20150260745A1 (en) | Sample consumable and loader | |
| CN103543279B (en) | Portable quantitative detecting device for blood | |
| US11430279B2 (en) | Functionalized microfluidic device and method | |
| CN214894260U (en) | Sampling device | |
| CN115436618A (en) | Sample processing and detection integrated detection tube | |
| CN210269584U (en) | Sample cell | |
| CN209680120U (en) | Biological detection platform | |
| EP2106843A1 (en) | Dialysis device with access port | |
| CN205941073U (en) | Disposable ration blood sampling straw | |
| CN107629939B (en) | Sample processing device | |
| CN220835626U (en) | Reagent bottle and blood cell analyzer | |
| KR101773265B1 (en) | Reagent stick for analyzing bacteria, method for analyzing bacteria using the reagent stick | |
| CN216630899U (en) | High-sealing-performance radiation-resistant light-resistant extraction tube for biochemical products |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |