CN215655216U - Pipettor suction head dress box ware - Google Patents
Pipettor suction head dress box ware Download PDFInfo
- Publication number
- CN215655216U CN215655216U CN202121324460.1U CN202121324460U CN215655216U CN 215655216 U CN215655216 U CN 215655216U CN 202121324460 U CN202121324460 U CN 202121324460U CN 215655216 U CN215655216 U CN 215655216U
- Authority
- CN
- China
- Prior art keywords
- suction head
- pipette tip
- fork
- sieve box
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims abstract description 29
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Container Filling Or Packaging Operations (AREA)
Abstract
The utility model relates to a pipette tip box loading device, which comprises a pipette tip arrangement sieve box and a pipette tip positioning fork, wherein the pipette tip arrangement sieve box is used for enabling pipette tips to be vertically and regularly arranged, a plurality of partition plates which are arranged in parallel at intervals are formed at the bottom of the pipette tip arrangement sieve box, a through groove with a hollow middle part is formed between every two adjacent partition plates, at least one end of the through groove is open so that the pipette tips can slide out along the open end of the through groove, a movable baffle plate used for closing or opening the open end of the through groove is movably connected to the pipette tip arrangement sieve box, the pipette tip positioning fork comprises a plurality of fork rods which are arranged in parallel at intervals, and the fork rods are inserted in the direction vertical to the through groove below the partition plates of the pipette tip arrangement sieve box and are used for being matched with the partition plates so that the pipette tips are arranged and positioned at equal intervals in the horizontal and the longitudinal directions. The pipette tip boxing device can quickly complete boxing of the pipette tips of the whole box, is time-saving and labor-saving, can greatly improve boxing efficiency, can avoid manual boxing to pollute the pipette tips, and is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to an experiment auxiliary tool, in particular to a pipette tip boxing device.
Background
The pipettor is a tool commonly used in experiments, and the pipette tip is a consumable material commonly used in laboratories, so that the consumption is high. And the suction heads must be orderly arranged in a special suction head box before being used. At present, the conventional method adopts a manual arrangement mode to load the suckers into the sucker box one by one, so that the time and the labor are wasted, the box loading efficiency is low, and certain pollution is easily caused to the suckers.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to overcome the defects of the prior art and provide the pipette tip boxing device which can quickly complete boxing of the pipette tips in the whole box, is time-saving and labor-saving, can greatly improve boxing efficiency and can avoid polluting the pipette tips.
The utility model adopts the following technical scheme:
a box loading device for pipette tips comprises a tip arrangement sieve box and a tip positioning fork, wherein the tip arrangement sieve box is used for enabling tips to be arranged regularly, a plurality of parallel partition plates are formed at the bottom of the tip arrangement sieve box, a middle hollowed through groove is formed between every two adjacent partition plates, the middle hollowed part can allow tips of the tips to pass through and can clamp the upper part of the tips above the through groove, the tips can slide along the through groove, at least one end of the through groove is open so that the tips can slide out along the open end of the through groove, a movable baffle plate used for sealing or opening the open end of the through groove is movably connected onto the tip arrangement sieve box, the tip positioning fork comprises a plurality of fork rods arranged at parallel intervals, one end of each fork rod is freely arranged, the other end of each fork rod is connected into a whole through a connecting part, the plurality of fork rods of the tip positioning fork are inserted in the vertical direction of the through grooves along the lower part of the partition plates of the tip arrangement sieve box and are matched with the plurality of partition plates so that the tips are transversely arranged, The longitudinal direction is arranged and positioned at equal intervals.
Furthermore, the bottom of each partition plate extends towards two sides to form a bearing platform for clamping the upper part of the suction head, and a middle hollow part is formed between the bearing platforms of two adjacent partition plates.
Furthermore, the suction head arrangement sieve box is provided with a yielding notch which can allow the suction head to pass through and slide out on the side wall connected with the open end of the through groove.
Furthermore, a plurality of fork rod positioning holes for positioning the suction head positioning forks are formed in the suction head arrangement sieve box.
Furthermore, a plurality of groups of fork rod positioning holes are sequentially arranged on the suction head arrangement screen box along the extension direction of the sliding groove, and a plurality of suction head positioning forks can be inserted in a matched manner.
Further, the lengths of a plurality of fork rods of the suction head positioning fork are sequentially increased.
Furthermore, the movable baffle is hinged to the outer side surface of the suction head arrangement sieve box.
Furthermore, the inner side of the movable baffle is also connected with a blocking part which can be matched and fastened with the end part of the partition plate and is used for blocking the suction head in the through groove for limiting.
As can be seen from the above description of the present invention, compared with the prior art, the beneficial effects of the present invention are:
according to the utility model, by shaking the suction head arrangement screen box, scattered suction heads of the liquid transfer device can be quickly and regularly arranged in the through grooves, and can be arranged and positioned at equal intervals in the horizontal and longitudinal directions by matching with the suction head positioning fork, and the suction heads are aligned with the suction head box, and then the suction head positioning fork and the suction head arrangement screen box are removed, so that the boxing of the suction heads of the liquid transfer device in the whole box can be completed, the time and the labor are saved, the boxing efficiency of the suction heads of the liquid transfer device can be greatly improved, and meanwhile, the pollution to the suction heads caused by manual boxing can be avoided; in addition, a plurality of suction head positioning forks can be inserted in the suction head arrangement screen box in a matched mode, so that a plurality of boxes can be arranged in a suction head one-round arrangement mode, the box packing efficiency can be further improved, and the device is simple in structure and convenient to use.
Drawings
FIG. 1 is a perspective view of the overall structure of an embodiment of the present invention;
FIG. 2 is an exploded perspective view of an embodiment of the present invention from a first perspective;
FIG. 3 is an exploded perspective view of an embodiment of the present invention from a second perspective;
FIG. 4 is a top view of an exploded structure of an embodiment of the present invention;
FIG. 5 is a perspective view of a mounting structure of an embodiment of the present invention;
fig. 6 is a top view of a mounting structure in accordance with an embodiment of the present invention.
In the figure: 1. the suction head arrangement sieve box comprises a suction head arrangement sieve box body, 11 partition plates, 111 bearing platforms, 112 reinforcing rib plates, 113 convex teeth, 12 through grooves, 121 middle hollow parts, 13 abdicating gaps, 14 fork rod positioning holes, 15 handles, 2 suction head positioning forks, 21 fork rods, 22 connecting parts, 23 handles, 3 movable baffle plates and 31 blocking parts.
Detailed Description
The utility model is further described below by means of specific embodiments.
Example 1
Referring to fig. 1 to 6, the pipette tip cassette device of the present invention includes a tip arrangement sieve cassette 1, a tip positioning fork 2, and a movable baffle 3.
The suction head arrangement screen box 1 is used for enabling suction heads to be arranged vertically and regularly, a plurality of partition plates 11 arranged in parallel at intervals are formed at the bottom of the suction head arrangement screen box 1, through grooves 12 hollowed out in the middle are formed between every two adjacent partition plates 11, the middle hollowed-out portions 121 can be used for tip ends of the suction heads to pass through and can be used for clamping the upper portions of the suction heads to be arranged above the through grooves 12, the suction heads can slide along the through grooves 12, and one ends of the through grooves 12 are opened so that the suction heads can slide out along the open ends of the through grooves 12. The bottom of each partition plate 11 extends towards two sides to form a bearing platform 111 for clamping the upper part of the suction head, and a middle hollow part 121 is formed between the bearing platforms 111 of two adjacent partition plates 11. The side wall of the suction head arrangement sieve box 1 connected with the open end of the through groove 12 is provided with a abdicating gap 13 for the suction head to pass through and slide out. Reinforcing rib plates 112 are formed at both ends of the partition 11 by extending and inclining upward. Three convex teeth 113 are convexly formed above the partition plate 11 of the suction head arrangement screen box 1, so that the suction heads can be quickly and regularly arranged in the through grooves 12. The suction head arrangement screen box 1 is provided with a handle 15.
The movable baffle 3 is hinged on the outer side surface of the suction head arrangement sieve box 1 and is used for closing or opening the open end of the through groove 12. The inner side of the movable baffle 3 is also connected with a blocking part 31 which can be matched and buckled with the end part of the clapboard 11 and is used for blocking and limiting the suction head in the through groove 12.
The sucker positioning fork 2 comprises a plurality of fork rods 21 which are arranged in parallel at intervals, one ends of the fork rods 21 are freely arranged, the other ends of the fork rods are connected into a whole through a connecting part 22, and the outer end of the connecting part 22 is also connected with a handle 23. A plurality of fork rods 21 of the suction head positioning fork 2 are inserted along the direction vertical to the through groove 12 below the partition plates 11 of the suction head arrangement sieve box 1 and are used for being matched with the partition plates 11 to enable the suction heads to be arranged and positioned at equal intervals in the transverse direction and the longitudinal direction. The suction head arrangement screen box 1 is provided with a plurality of fork rod positioning holes 14 for positioning the suction head positioning forks 2. Two groups of fork rod positioning holes 14 are sequentially arranged on the suction head arrangement screen box 1 along the extending direction of the sliding chute 12 and can be matched with and inserted into two suction head positioning forks 2. The lengths of a plurality of fork rods 21 of the suction head positioning fork 2 are increased in sequence.
Referring to fig. 1 to 6, when the pipette tip cassette loading device of the present invention is used, scattered pipette tips are placed in the tip arrangement sieve box 1, and the tip arrangement sieve box 1 is repeatedly and gently shaken to rapidly erect the tips and regularly arrange the tips in the slide groove 12; then, the suction head positioning forks 2 are forked in corresponding fork rod positioning holes 14 and inserted in the direction perpendicular to the through grooves 12 below the partition plates 11 of the suction head arrangement sieve box 1, a suction head is correspondingly positioned in each gap enclosed by the fork rods 21 and the partition plates 11, and the plurality of fork rods 21 are matched with the plurality of partition plates 11 to enable the suction heads to be arranged and positioned at equal intervals in the horizontal direction and the longitudinal direction; and finally, after the suction heads are aligned to the suction head boxes one by one, removing the suction head positioning fork 2, and simultaneously removing the suction head arrangement sieve box 1, so that the suction heads slide out of the open ends of the sliding grooves 12 and fall into the suction head boxes, and the boxing of the suction heads of the whole box pipettor can be completed. Normally, the manual loading of a box of suction heads needs about two minutes, and the boxing of the suction heads of the box can be completed within 30 seconds by using the pipette suction head boxing device.
Example 2
This example differs from example 1 in that: the suction head arrangement sieve box 1 of the embodiment is not provided with the convex teeth 113. The fork arms 21 of the tip positioning fork 2 are of the same length.
The above description is only two specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by the design concept should fall within the scope of infringing the present invention.
Claims (8)
1. The utility model provides a pipettor suction head vanning ware which characterized in that: the suction head arranging sieve box comprises a suction head arranging sieve box body and a suction head positioning fork, wherein the suction head arranging sieve box body is used for enabling suction heads to be arranged regularly, a plurality of partition plates which are arranged in parallel at intervals are formed at the bottom of the suction head arranging sieve box body, a middle hollowed through groove is formed between every two adjacent partition plates, the middle hollowed part can be used for enabling the tip end of each suction head to pass through, the upper portion of each suction head can be clamped above the corresponding through groove, the suction heads can slide along the corresponding through grooves, at least one end of each through groove is opened so that the suction heads can slide out along the open ends of the corresponding through grooves, a movable baffle plate used for closing or opening the open ends of the corresponding through grooves is movably connected onto the suction head arranging sieve box body, the suction head positioning fork comprises a plurality of fork rods which are arranged in parallel at intervals, one end of each fork rod is freely arranged, the other end of each fork rod is connected into a whole through a connecting part, and a plurality of fork rods of the suction head positioning fork rods are inserted in the vertical direction along the lower portion of the partition plates of the suction head arranging sieve box body and are matched with the corresponding to enable the suction heads to be arranged transversely, The longitudinal direction is arranged and positioned at equal intervals.
2. A pipette tip cartridge according to claim 1, wherein: the bottom of each partition plate extends towards two sides to form a bearing platform used for clamping the upper part of the suction head, and a middle hollow part is formed between the bearing platforms of two adjacent partition plates.
3. A pipette tip cartridge according to claim 1, wherein: and the suction head arrangement sieve box is provided with a yielding notch which can allow the suction head to pass through and slide out on the side wall connected with the open end of the through groove.
4. A pipette tip cartridge according to claim 1, wherein: and a plurality of fork rod positioning holes for positioning the suction head positioning forks are formed in the suction head arrangement sieve box.
5. The pipette tip cartridge of claim 4, wherein: and a plurality of groups of fork rod positioning holes are sequentially arranged on the suction head arrangement screen box along the extension direction of the sliding groove and can be matched with and inserted with a plurality of suction head positioning forks.
6. A pipette tip cartridge according to claim 1, wherein: the lengths of a plurality of fork rods of the suction head positioning fork are sequentially increased.
7. A pipette tip cartridge according to claim 1, wherein: the movable baffle is hinged to the outer side surface of the suction head arrangement sieve box.
8. A pipette tip cartridge according to claim 7, wherein: the inner side of the movable baffle is also connected with a blocking part which can be matched and fastened with the end part of the partition board and is used for blocking and limiting the suction head in the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324460.1U CN215655216U (en) | 2021-06-15 | 2021-06-15 | Pipettor suction head dress box ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324460.1U CN215655216U (en) | 2021-06-15 | 2021-06-15 | Pipettor suction head dress box ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215655216U true CN215655216U (en) | 2022-01-28 |
Family
ID=79975227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121324460.1U Expired - Fee Related CN215655216U (en) | 2021-06-15 | 2021-06-15 | Pipettor suction head dress box ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215655216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007235A (en) * | 2022-06-01 | 2022-09-06 | 河北省畜牧兽医研究所 | Quick filling method for gun head |
-
2021
- 2021-06-15 CN CN202121324460.1U patent/CN215655216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007235A (en) * | 2022-06-01 | 2022-09-06 | 河北省畜牧兽医研究所 | Quick filling method for gun head |
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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: 20220128 |