CN109289955B - Organ vertical type interval-adjustable multi-concentration sample adding groove - Google Patents
Organ vertical type interval-adjustable multi-concentration sample adding groove Download PDFInfo
- Publication number
- CN109289955B CN109289955B CN201811435305.XA CN201811435305A CN109289955B CN 109289955 B CN109289955 B CN 109289955B CN 201811435305 A CN201811435305 A CN 201811435305A CN 109289955 B CN109289955 B CN 109289955B
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- sample adding
- adding groove
- groove body
- positioning
- base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
- B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/52—Containers specially adapted for storing or dispensing a reagent
- B01L3/527—Containers specially adapted for storing or dispensing a reagent for a plurality of reagents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to an organ vertical type interval-adjustable multi-concentration sample adding groove, which comprises a base and a plurality of sample adding groove bodies; the base is provided with a containing groove, a plurality of sample adding groove bodies are placed in the containing groove side by side, and the adjacent sample adding groove bodies are connected; the front side and the rear side of the sample adding groove body are V-shaped and foldable; the V-shaped top ends of the front side and the rear side of the sample adding groove body are respectively provided with a positioning piece; the base is provided with an adjusting mechanism for adjusting the interval between the adjacent positioning pieces; the stability when guaranteeing the application of sample cell body through the base, during the use, put into the holding tank with a plurality of application of sample cell bodies side by side, through the cooperation regulation of setting element and adjustment mechanism, adjust the interval between the setting element, the setting element drives the front and back both sides face folding angle change of application of sample cell body, and then make the width of application of sample cell body change, reach the different width pipetting demands of adaptation, and same reagent different concentrations, disposable different reagents of accomplishing, pipetting demand of different concentrations, thereby reduced the use cost of application of sample cell body by a wide margin.
Description
Technical Field
The invention relates to the technical field of sample adding grooves, in particular to an organ vertical type interval-adjustable multi-concentration sample adding groove.
Background
The current sample adding grooves are mostly of fixed width, if the width requirement is changed during pipetting, the sample adding grooves adapting to the width can be replaced only to adapt to the width requirement, the width of the integrated sample adding groove group is also constant, and the single sample adding groove group cannot meet the pipetting requirement of a plurality of widths at the same time, so that the use cost of the sample adding grooves is increased suddenly;
therefore, in order to overcome the above disadvantages, it is desirable to provide an organ type space-adjustable multi-concentration sample adding groove
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the organ vertical type spacing-adjustable multi-concentration sample adding groove.
In order to solve the technical problems, the invention provides an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: comprises a base and a plurality of sample adding groove bodies; the base is provided with a containing groove, a plurality of sample adding groove bodies are arranged in the containing groove in a side-by-side mode, and the adjacent sample adding groove bodies are connected; the front side and the rear side of the sample adding groove body are V-shaped and foldable; the V-shaped top ends of the front side and the rear side of the sample adding groove body are respectively provided with a positioning piece; the base is provided with an adjusting mechanism for adjusting the interval between the adjacent positioning pieces.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the lower ends of the left side surface and the right side surface of the sample adding groove body are connected to form the bottom edge of the sample adding groove body; after the sample adding groove body is assembled with the base, the bottom edge is inclined.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the lower end connection part of the left side surface and the right side surface of the sample adding groove body is an arc surface, and the opening direction of the arc surface faces the inner side of the sample adding groove body.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the front side surface and the rear side surface of the sample adding groove body are formed by connecting two triangular sheets.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: in the adjacent sample adding groove bodies, the upper end of the right side surface of the sample adding groove body positioned at the left side is connected with the upper end of the left side surface of the sample adding groove body positioned at the right side.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the positioning piece is a card; the adjusting mechanism is a plurality of adjusting clamping grooves which are arranged at the opening position of the accommodating groove and are in clamping fit with the card.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the positioning piece is a positioning strip; the adjusting mechanism comprises two adjusting rods; the two positioning strips at the two ends of the sample adding groove body are respectively placed on the two adjusting rods; the adjusting mechanism further comprises a fixing clamp, wherein the fixing clamp comprises an upper clamping arm, a lower clamping arm and a power mechanism, wherein the upper clamping arm and the lower clamping arm are used for clamping the adjusting rod, and the power mechanism is used for providing clamping force for the upper clamping arm and the lower clamping arm; the middle part of the lower surface of the upper clamping arm for clamping one end is provided with a slot matched with the positioning strip.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: and an anti-slip film is arranged at the bottom of the slot.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the positioning piece is a positioning rod; the adjusting mechanism comprises two open grooves arranged at the open edges of the accommodating groove; the two positioning rods of the sample adding groove body are respectively placed in the two open grooves; the adjusting mechanism further comprises a pressing frame which is rotationally connected with the upper side of one end of the base; the middle part of the pressing frame is provided with a hollowed-out part corresponding to the accommodating groove, and the edges of the two sides of the pressing frame are provided with pressing adhesive tapes corresponding to the opening groove; the clamping hooks are arranged on the pressing frame; and a clamping ring matched with the clamping hook is arranged on the base.
The invention relates to an organ vertical type adjustable-interval multi-concentration sample adding groove, wherein: the positioning rod is a sheet iron piece; the bottom of the open slot is provided with a bar magnet for adsorbing and positioning the positioning rod.
The organ vertical type adjustable-interval multi-concentration sample adding groove has the following beneficial effects: the stability when guaranteeing the application of sample cell body through the base, during the use, put into the holding tank with a plurality of application of sample cell bodies side by side, through the cooperation regulation of setting element and adjustment mechanism, adjust the interval between the setting element, the setting element drives the front and back both sides face folding angle change of application of sample cell body, and then make the width of application of sample cell body change, reach the different width pipetting demands of adaptation, and same reagent different concentrations, disposable different reagents of accomplishing, pipetting demand of different concentrations, thereby reduced the use cost of application of sample cell body by a wide margin.
Drawings
FIG. 1 is a schematic diagram of a structure of an organ type adjustable-spacing multi-concentration sample feeding tank body according to an embodiment of the invention;
FIG. 2 is a top view of an organ-type adjustable-spacing multi-concentration sample addition tank according to an embodiment of the present invention;
FIG. 3 is a top view of a two organ vertical spacing-adjustable multi-concentration sample addition tank according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a two organ vertical type adjustable-spacing multi-concentration sample-feeding groove clamping according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a three organ vertical type adjustable-spacing multi-concentration sample adding groove structure according to an embodiment of the invention.
In the figure: 1: a base; 2: a sample adding groove body; 10: a receiving groove; 11: an adjusting mechanism; 20: a card; 200: the left side surface of the sample adding groove body; 201: the right side surface of the sample adding groove body; 202: the front side surface of the sample adding groove body; 203: the rear side surface of the sample adding groove body; 110: an adjusting rod; 111: a fixing clamp; 1110: an upper clamp arm; 1111: a lower clamp arm; 1112: slotting; 1113: an anti-slip film; 1120: a bar magnet; 112: an open slot; and (3) clamping hooks: 1131;12: a clasp; 1130: and pressing and holding the adhesive tape.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 and fig. 2, the organ vertical type adjustable-interval multi-concentration sample adding groove provided by the embodiment of the invention comprises a base 1 and a plurality of sample adding groove bodies 2; the base 1 is provided with a containing groove 10, a plurality of sample adding groove bodies 2 are arranged in the containing groove 10 side by side, and the adjacent sample adding groove bodies 2 are connected; the front side and the rear side of the sample adding groove body 2 are V-shaped and foldable; the V-shaped top ends of the front side and the rear side of the sample adding groove body 2 are respectively provided with a positioning piece 20; the base 1 is provided with an adjusting mechanism 11 for adjusting the interval between adjacent positioning pieces;
the stability of the sample adding groove body 2 in use is guaranteed through the base 1, when the sample adding groove is used, the plurality of sample adding groove bodies 2 are arranged in the accommodating groove 10 side by side, the space between the positioning pieces 20 is adjusted through the matching adjustment of the positioning pieces 20 and the adjusting mechanism 11, the positioning pieces 20 drive the folding angle of the front side and the rear side of the sample adding groove body 2 to change, the width of the sample adding groove body 2 is further changed, the requirements of different width pipetting are met, the same reagent with different concentrations are met, the pipetting requirements of different reagents and different concentrations are finished at one time, and therefore the use cost of the sample adding groove body is greatly reduced;
the sample addition groove body 2 is made of a deformable material, preferably a soft rubber or plastic material.
As shown in fig. 2: the lower ends of the left side surface and the right side surface of the sample adding groove body 2 are connected to form the bottom edge of the sample adding groove body 2; after the sample adding groove body 2 is assembled with the base 1, the bottom edge is inclined; the liquid in the tank gradually concentrates to the same side as the sample is added, so as to reduce the residual amount of the sample.
As shown in fig. 2: the connection part of the lower ends of the left side surface and the right side surface of the sample adding groove body 2 is an arc surface, and the opening direction of the arc surface faces the inner side of the sample adding groove body 2; the gun head of the liquid transfer device can be guaranteed to penetrate into the bottom of the tank to absorb liquid, so that the residual quantity of a sample is reduced.
As shown in fig. 2: the front and rear side surfaces of the sample adding groove body 2 are formed by connecting two triangular sheets; the width of the sample adding groove body 2 is convenient to fold and adjust.
As shown in fig. 2: in the adjacent sample adding groove bodies 2, the upper end of the right side surface of the sample adding groove body 2 positioned at the left side is connected with the upper end of the left side surface of the sample adding groove body 2 positioned at the right side; is convenient for adjustment.
As shown in fig. 2: the positioning piece 20 is a card; the adjusting mechanism 11 is a plurality of adjusting clamping grooves which are arranged at the opening position of the accommodating groove 10 and are in clamping fit with the card; after the width of the sample adding groove body 2 at one end in the arrangement is adjusted, two cards on the sample adding groove body 2 are clamped into corresponding adjusting clamping grooves to be clamped and fixed, then the operation is sequentially repeated according to the arrangement sequence, and each sample adding groove body is adjusted and installed, so that the assembly can be completed, and the assembly adjustment is convenient.
Example two
As shown in fig. 3 and 4, the second embodiment is basically the same as the first embodiment, and the details are not repeated, except that: as shown in fig. 1: the positioning piece 20 is a positioning strip; the adjusting mechanism 11 comprises two adjusting rods 110; two positioning strips at two ends of the sample adding groove body 2 are respectively arranged on two adjusting rods; the adjusting mechanism 11 further includes a fixing clip 111, the fixing clip 111 including an upper clip arm 1110, a lower clip arm 1111 that clips the adjusting lever 110, and a power mechanism that provides a clamping force for the upper clip arm 1110 and the lower clip arm 1111; the middle part of the lower surface of the upper clamping arm 1110 for clamping one end is provided with a slot 1112 matched with the positioning strip;
after the width of the sample adding groove body 2 is regulated, the positioning strip and the regulating rod are clamped and fixed through the fixing clamp, and the positioning strip is sunk into the groove 1112 during clamping, so that the width regulation and fixation of the sample adding groove body 2 can be completed; the operation is convenient, the equipment cost is low, and the width adjustment of the sample adding groove body 2 is more flexible;
the fixing clamp can be a conventional iron clamp, the power mechanism can be a torsion spring of the conventional clamp, the upper clamp arm and the lower clamp arm can be connected by manual screws, and the fixing clamp can also be other existing mechanisms;
preferably, the adjusting rod is suspended in the air, and two ends of the adjusting rod are fixedly connected with the base through the mounting seat.
As shown in fig. 3: the bottom of the slot 1112 is provided with an anti-slip film 1113; buffering is carried out during clamping, sliding of the positioning strips is prevented, and reliability is improved.
Example III
As shown in fig. 5, the third embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: as shown in fig. 1: the positioning piece 20 is a positioning rod; the adjusting mechanism 11 comprises two open grooves 112 arranged at the open edge of the accommodating groove 10; the two positioning rods of the sample adding groove body 2 are respectively placed in the two open grooves 112; the adjusting mechanism 11 further comprises a pressing frame 113 rotatably connected with the upper side of one end of the base 1; the middle part of the holding frame 113 is provided with a hollowed part corresponding to the accommodating groove 10, and the edges of both sides are provided with holding adhesive tapes 1130 corresponding to the open grooves; the clamping frame 113 is provided with a clamping hook 1131; a clamping ring 12 matched with the clamping hook 1131 is arranged on the base 1;
the locating lever is located the open slot 112, after adjusting the width of each application of sample cell body 2, rotates to press and hold frame 113 and base 1 looks lid and, exposes a plurality of application of sample cell bodies 2 in the base 1 through the fretwork portion, and then pothook and snap ring cooperation locking, presses and hold the adhesive tape 1130 and all press each locating lever to hold fixedly this moment, guarantee the flexibility and the regulating speed of regulation.
As shown in fig. 3: the positioning rod is a sheet iron piece; the bottom of the opening slot 112 is provided with a bar magnet 1120 for adsorbing and positioning the positioning rod; the positioning is convenient, and the precision is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An organ vertical type interval-adjustable multi-concentration sample adding groove is characterized in that: comprises a base and a plurality of sample adding groove bodies; the base is provided with a containing groove, a plurality of sample adding groove bodies are arranged in the containing groove in a side-by-side mode, and the adjacent sample adding groove bodies are connected; the front side and the rear side of the sample adding groove body are V-shaped and foldable; the V-shaped top ends of the front side and the rear side of the sample adding groove body are respectively provided with a positioning piece; the base is provided with an adjusting mechanism for adjusting the interval between the adjacent positioning pieces;
the lower ends of the left side surface and the right side surface of the sample adding groove body are connected to form the bottom edge of the sample adding groove body; after the sample adding groove body is assembled with the base, the bottom edge is inclined;
in the adjacent sample adding groove bodies, the upper end of the right side surface of the sample adding groove body positioned at the left side is connected with the upper end of the left side surface of the sample adding groove body positioned at the right side.
2. The organ vertical type adjustable-spacing multi-concentration sample adding groove according to claim 1, wherein: the lower end connection part of the left side surface and the right side surface of the sample adding groove body is an arc surface, and the opening direction of the arc surface faces the inner side of the sample adding groove body.
3. The organ vertical type adjustable-spacing multi-concentration sample adding groove according to claim 1, wherein: the front side surface and the rear side surface of the sample adding groove body are formed by connecting two triangular sheets.
4. An organ vertical adjustable distance multi-concentration sample adding groove according to any one of claims 1-3, characterized in that: the positioning piece is a card; the adjusting mechanism is a plurality of adjusting clamping grooves which are arranged at the opening position of the accommodating groove and are in clamping fit with the card.
5. An organ vertical adjustable distance multi-concentration sample adding groove according to any one of claims 1-3, characterized in that: the positioning piece is a positioning strip; the adjusting mechanism comprises two adjusting rods; the two positioning strips at the two ends of the sample adding groove body are respectively placed on the two adjusting rods; the adjusting mechanism further comprises a fixing clamp, wherein the fixing clamp comprises an upper clamping arm, a lower clamping arm and a power mechanism, wherein the upper clamping arm and the lower clamping arm are used for clamping the adjusting rod, and the power mechanism is used for providing clamping force for the upper clamping arm and the lower clamping arm; the middle part of the lower surface of the upper clamping arm for clamping one end is provided with a slot matched with the positioning strip.
6. The organ type adjustable distance multi-concentration sample adding groove according to claim 5, wherein: and an anti-slip film is arranged at the bottom of the slot.
7. An organ vertical adjustable distance multi-concentration sample adding groove according to any one of claims 1-3, characterized in that: the positioning piece is a positioning rod; the adjusting mechanism comprises two open grooves arranged at the open edges of the accommodating groove; the two positioning rods of the sample adding groove body are respectively placed in the two open grooves; the adjusting mechanism further comprises a pressing frame which is rotationally connected with the upper side of one end of the base; the middle part of the pressing frame is provided with a hollowed-out part corresponding to the accommodating groove, and the edges of the two sides of the pressing frame are provided with pressing adhesive tapes corresponding to the opening groove; the clamping hooks are arranged on the pressing frame; and a clamping ring matched with the clamping hook is arranged on the base.
8. The organ type adjustable distance multi-concentration sample adding groove according to claim 7, wherein: the positioning rod is a sheet iron piece; the bottom of the open slot is provided with a bar magnet for adsorbing and positioning the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435305.XA CN109289955B (en) | 2018-11-28 | 2018-11-28 | Organ vertical type interval-adjustable multi-concentration sample adding groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435305.XA CN109289955B (en) | 2018-11-28 | 2018-11-28 | Organ vertical type interval-adjustable multi-concentration sample adding groove |
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| Publication Number | Publication Date |
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| CN109289955A CN109289955A (en) | 2019-02-01 |
| CN109289955B true CN109289955B (en) | 2023-08-22 |
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