CN214334991U - Full-automatic quantitative sample adding device - Google Patents
Full-automatic quantitative sample adding device Download PDFInfo
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- CN214334991U CN214334991U CN202023192683.5U CN202023192683U CN214334991U CN 214334991 U CN214334991 U CN 214334991U CN 202023192683 U CN202023192683 U CN 202023192683U CN 214334991 U CN214334991 U CN 214334991U
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Abstract
The utility model relates to a full-automatic ration application of sample device, it includes frame (1), parallel arrangement has two transverse guide (2) around along the left and right sides direction on frame (1), and two sets of application of sample mechanisms (3) about being provided with between two front and back transverse guide (2), application of sample mechanism (3) are including application of sample frame (31), be provided with application of sample longeron (32) along the fore-and-aft direction on application of sample frame (31), be provided with longitudinal rail (33) along the fore-and-aft direction on application of sample longeron (32), be provided with two longitudinal slide (34) in front and back on longitudinal rail (33), be provided with application of sample subassembly (35) on longitudinal slide (34). The utility model relates to a full-automatic ration application of sample device, its simple structure, convenient operation collects quantitative application of sample and shifts as an organic whole, can accurate control application of sample position, has improved application of sample efficiency greatly.
Description
Technical Field
The utility model relates to a full-automatic ration application of sample device belongs to blood test equipment technical field.
Background
The field of biochemical and medical detection needs to relate to collection, dilution and transfer of trace liquid (1-50 mu m). The common rubber head dropper that has in the laboratory, ration siphon dropper, application of sample rifle etc. need the professional operation, and the operation degree of difficulty is great, and application of sample error is great. The development of the gel card detection technology requires the sample adding and diluting of a trace amount of blood sample, so that the detection needs to be carried out by means of a trace amount of sample adding device. Therefore, a fully automatic quantitative sample adding device is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a full-automatic ration application of sample device is provided to above-mentioned prior art, its simple structure, convenient operation collects quantitative application of sample and shifts as an organic whole, can accurate control application of sample position, has improved application of sample efficiency greatly.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a full-automatic ration application of sample device, it includes the frame, parallel arrangement has two transverse guide around along left right direction in the frame, and two sets of application of sample mechanisms about being provided with between two transverse guide around, application of sample mechanism includes the application of sample frame, be provided with the application of sample longeron along the fore-and-aft direction on the application of sample frame, be provided with longitudinal rail along the fore-and-aft direction on the application of sample longeron, two longitudinal slide blocks around being provided with on the longitudinal rail, be provided with the application of sample subassembly on the longitudinal slide block.
Optionally, the top of each group of sample adding mechanisms is provided with a front transverse sliding block and a rear transverse sliding block, and the front transverse sliding block and the rear transverse sliding block are respectively arranged on the front transverse guide rail and the rear transverse guide rail.
Optionally, the arrangement directions of the sample adding components on the left and right groups of sample adding mechanisms are opposite.
Optionally, the sample adding assembly comprises an upper transmission case and a lower transmission case, a sample adding arm is mounted between the upper transmission case and the lower transmission case in a penetrating manner, a sample adding seat is arranged at the lower end of the sample adding arm, and a sample adding needle is arranged on the sample adding seat.
Optionally, a driving gear and a driven gear are respectively arranged in the upper transmission box and the lower transmission box, a rack is vertically arranged on the sample adding arm, and the rack is respectively matched with the driving gear and the driven gear in the upper transmission box and the lower transmission box.
Optionally, the sample adding longitudinal beam is provided with an upper transmission square shaft and a lower transmission square shaft, and the upper transmission square shaft and the lower transmission square shaft are respectively arranged in an upper transmission box and a lower transmission box of the sample adding assembly in a penetrating manner; the driving gear center has seted up the square hole, the driven gear center has seted up the round hole, the square hole cooperatees with transmission square shaft, the round hole is located transmission square shaft periphery and does not cooperate with transmission square shaft.
Optionally, the upper and lower transmission square shafts are respectively driven by the upper and lower first motors.
Optionally, the sample adding longitudinal beam is further provided with an upper group of longitudinal transmission mechanisms and a lower group of longitudinal transmission mechanisms, and the front longitudinal slide block and the rear longitudinal slide block are respectively driven by the upper group of longitudinal transmission mechanisms and the lower group of longitudinal transmission mechanisms; the longitudinal transmission mechanism comprises a front first synchronous wheel and a rear first synchronous wheel, a first synchronous belt is arranged between the front first synchronous wheel and the rear first synchronous wheel, a first transmission wheel is arranged on the longitudinal sliding block, the first synchronous belt is matched with the first transmission wheel, and one first synchronous wheel is driven by a second motor.
Optionally, the rack is provided with a front group of transverse transmission mechanisms and a rear group of transverse transmission mechanisms, and the left group of sample adding mechanisms and the right group of sample adding mechanisms are respectively driven by the front group of transverse transmission mechanisms and the rear group of transverse transmission mechanisms; the horizontal transmission mechanism comprises a left second synchronous wheel and a right second synchronous wheel, a second synchronous belt is arranged between the left second synchronous wheel and the right second synchronous wheel, a second transmission wheel is arranged at the top of the sample adding frame, the second synchronous belt is matched with the second transmission wheel, and one of the second synchronous wheels is driven by a third motor.
Optionally, the sample adding frame is provided with two sample adding pumps, and the two sample adding pumps are respectively connected with the front and rear sample adding assemblies through pipelines.
Compared with the prior art, the utility model has the advantages of:
1. the utility model has simple structure and convenient operation, integrates quantitative sample adding and transferring into a whole, can accurately control the position of the sample adding, and greatly improves the sample adding efficiency;
2. the utility model discloses be provided with about two sets of application of sample mechanisms, every group application of sample mechanism contains two application of sample needles in the front and back, but the independent control has further improved application of sample efficiency.
Drawings
Fig. 1 is a bottom view of the full-automatic quantitative sample adding device of the present invention.
Fig. 2 is a schematic structural diagram of the sample adding mechanism in fig. 1.
FIG. 3 is a schematic structural diagram of one set of the sample-adding components in FIG. 2.
FIG. 4 is a schematic structural diagram of another set of sample loading assemblies shown in FIG. 2.
Wherein:
Sample application longitudinal beam 32
Guide bar 352.1
Square hole 355.1
Circular hole 356.1
Rack 357
Liquid level detection controller 358
First synchronizing wheel 381
Second synchronizing wheel 51
A third motor 53.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the fully automatic quantitative sample adding device in this embodiment includes a frame 1, two transverse guide rails 2 are arranged on the frame 1 in parallel in the front and back direction along the left and right direction, and a left and right two sets of sample adding mechanisms 3 are arranged between the front and back transverse guide rails 2;
the top of each group of the sample adding mechanisms 3 is provided with a front transverse sliding block 4 and a rear transverse sliding block 4, and the front transverse sliding block 4 and the rear transverse sliding block 4 are respectively arranged on the front transverse guide rail 2 and the rear transverse guide rail 2;
the sample adding mechanism 3 comprises a sample adding frame 31, a sample adding longitudinal beam 32 is arranged on the sample adding frame 31 along the front-back direction, a longitudinal guide rail 33 is arranged on the sample adding longitudinal beam 32 along the front-back direction, a front longitudinal slide block and a rear longitudinal slide block 34 are arranged on the longitudinal guide rail 33, and a sample adding assembly 35 is arranged on the longitudinal slide block 34;
the arrangement directions of the sample adding components 35 on the left group of sample adding mechanisms 3 and the right group of sample adding mechanisms 3 are opposite;
the sample adding component 35 comprises an upper transmission case 351 and a lower transmission case 351, a sample adding arm 352 is arranged between the upper transmission case 351 and the lower transmission case 351 in a penetrating manner, a sample adding seat 353 is arranged at the lower end of the sample adding arm 352, and a sample adding needle 354 is arranged on the sample adding seat 353;
a driving gear 355 and a driven gear 356 are respectively arranged in the upper and lower transmission boxes 351, a rack 357 is vertically arranged on the sample adding arm 352, and the rack 357 is respectively matched with the driving gear 355 and the driven gear 356 in the upper and lower transmission boxes 351;
the sample adding arm 352 comprises a front guide rod 352.1 and a rear guide rod 352.1, and the rack 357 is arranged on one guide rod 352.1;
the driving gears 355 and the driven gears 356 in the upper and lower transmission boxes 351 of the front and rear sample adding assemblies 35 are arranged in opposite positions, that is, if the driving gear 355 is arranged in the upper transmission box 351 of one sample adding assembly 35 and the driven gear 356 is arranged in the lower transmission box 351 of the other sample adding assembly 35, the driven gear 356 is arranged in the upper transmission box 351 of the other sample adding assembly 35 and the driving gear 355 is arranged in the lower transmission box 351 of the other sample adding assembly 35;
a liquid level detection controller 358 is arranged on the sample adding seat 353;
the loading longitudinal beam 32 is provided with an upper transmission square shaft 36 and a lower transmission square shaft 36, and the upper transmission square shaft 36 and the lower transmission square shaft 36 are respectively penetrated and installed in an upper transmission box 351 and a lower transmission box 351 of the loading assembly 35;
the center of the driving gear 355 is provided with a square hole 355.1, the center of the driven gear 356 is provided with a round hole 356.1, the square hole 355.1 is matched with the transmission square shaft 36, and the round hole 356.1 is positioned at the periphery of the transmission square shaft 36 and is not matched with the transmission square shaft 36;
the upper and lower transmission square shafts 36 are respectively driven by the upper and lower first motors 37;
the sample adding longitudinal beam 32 is also provided with an upper group of longitudinal transmission mechanisms 38 and a lower group of longitudinal transmission mechanisms 38, and the front longitudinal slide block 34 and the rear longitudinal slide block 34 are respectively driven by the upper group of longitudinal transmission mechanisms 38 and the lower group of longitudinal transmission mechanisms 38;
the longitudinal transmission mechanism 38 comprises a front first synchronous wheel 381 and a rear first synchronous wheel 381, a first synchronous belt 382 is arranged between the front first synchronous wheel 381 and the rear first synchronous wheel 381, a first transmission wheel is arranged on the longitudinal sliding block 34, the first synchronous belt 382 is matched with the first transmission wheel, and one first synchronous wheel 381 is driven by a second motor 383;
the frame 1 is provided with a front group of transverse transmission mechanisms 5 and a rear group of transverse transmission mechanisms 5, and the left group of sample adding mechanisms 3 and the right group of sample adding mechanisms are respectively driven by the front group of transverse transmission mechanisms 5 and the rear group of transverse transmission mechanisms 5;
the transverse transmission mechanism 5 comprises a left second synchronous wheel 51 and a right second synchronous wheel 51, a second synchronous belt 52 is arranged between the left second synchronous wheel 51 and the right second synchronous wheel 51, a second transmission wheel 39 is arranged at the top of the sample adding frame 31, the second synchronous belt 52 is matched with the second transmission wheel 39, and one second synchronous wheel 51 is driven by a third motor 53;
the sample adding frame 31 is provided with two sample adding pumps 310, and the two sample adding pumps 310 are respectively connected with the front and rear sample adding assemblies 35 through pipelines.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a full-automatic ration application of sample device which characterized in that: it includes frame (1), parallel arrangement has two transverse guide (2) around along the left and right sides direction on frame (1), is provided with about two sets of application of sample mechanism (3) between two transverse guide (2) around, application of sample mechanism (3) are including application of sample frame (31), be provided with application of sample longeron (32) along the fore-and-aft direction on application of sample frame (31), be provided with longitudinal rail (33) along the fore-and-aft direction on application of sample longeron (32), be provided with two longitudinal slide (34) in front and back on longitudinal rail (33), be provided with application of sample subassembly (35) on longitudinal slide (34).
2. The fully automatic quantitative sample adding device according to claim 1, wherein: the top of each group of sample adding mechanisms (3) is provided with a front transverse sliding block and a rear transverse sliding block (4), and the front transverse sliding block and the rear transverse sliding block (4) are respectively arranged on the front transverse guide rail and the rear transverse guide rail (2).
3. The fully automatic quantitative sample adding device according to claim 1, wherein: the arrangement directions of the sample adding components (35) on the left group of sample adding mechanisms (3) and the right group of sample adding mechanisms (3) are opposite.
4. The fully automatic quantitative sample adding device according to claim 1, wherein: the sample adding component (35) comprises an upper transmission case (351) and a lower transmission case (351), a sample adding arm (352) is arranged between the upper transmission case and the lower transmission case (351) in a penetrating mode, a sample adding seat (353) is arranged at the lower end of the sample adding arm (352), and a sample adding needle (354) is arranged on the sample adding seat (353).
5. The fully automatic quantitative sample adding device according to claim 4, wherein: be provided with driving gear (355) and driven gear (356) respectively in two upper and lower transmission case (351), be provided with rack (357) along vertical on application of sample arm (352), rack (357) cooperate with driving gear (355) and driven gear (356) in two upper and lower transmission case (351) respectively.
6. The fully automatic quantitative sample adding device according to claim 5, wherein: the sample adding longitudinal beam (32) is provided with an upper transmission square shaft and a lower transmission square shaft (36), and the upper transmission square shaft and the lower transmission square shaft (36) are respectively penetrated in an upper transmission box (351) and a lower transmission box (351) of the sample adding assembly (35); the driving gear (355) center is seted up square hole (355.1), round hole (356.1) are seted up to driven gear (356) center, square hole (355.1) cooperate with transmission square shaft (36), round hole (356.1) are located transmission square shaft (36) periphery and do not cooperate with transmission square shaft (36).
7. The fully automatic quantitative sample adding device according to claim 6, wherein: the upper and lower transmission square shafts (36) are driven by an upper and lower first motors (37) respectively.
8. The fully automatic quantitative sample adding device according to claim 1, wherein: an upper group of longitudinal transmission mechanisms (38) and a lower group of longitudinal transmission mechanisms (38) are further arranged on the sample adding longitudinal beam (32), and the front longitudinal sliding block (34) and the rear longitudinal sliding block (34) are respectively driven by the upper group of longitudinal transmission mechanisms (38) and the lower group of longitudinal transmission mechanisms (38); the longitudinal transmission mechanism (38) comprises a front first synchronous wheel (381) and a rear first synchronous wheel (381), a first synchronous belt (382) is arranged between the front first synchronous wheel (381) and the rear first synchronous wheel (381), a first transmission wheel is arranged on the longitudinal sliding block (34), the first synchronous belt (382) is matched with the first transmission wheel, and one first synchronous wheel (381) is driven through a second motor (383).
9. The fully automatic quantitative sample adding device according to claim 1, wherein: the machine frame (1) is provided with a front group of transverse transmission mechanisms (5) and a rear group of transverse transmission mechanisms (5), and the left group of sample adding mechanisms and the right group of sample adding mechanisms (3) are respectively driven by the front group of transverse transmission mechanisms and the rear group of transverse transmission mechanisms (5); the transverse transmission mechanism (5) comprises a left second synchronous wheel and a right second synchronous wheel (51), a second synchronous belt (52) is arranged between the left second synchronous wheel and the right second synchronous wheel (51), a second transmission wheel (39) is arranged at the top of the sample adding frame (31), the second synchronous belt (52) is matched with the second transmission wheel (39), and one second synchronous wheel (51) is driven by a third motor (53).
10. The fully automatic quantitative sample adding device according to claim 1, wherein: the sample adding frame (31) is provided with two sample adding pumps (310), and the two sample adding pumps (310) are respectively connected with the front and the rear sample adding components (35) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192683.5U CN214334991U (en) | 2020-12-27 | 2020-12-27 | Full-automatic quantitative sample adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192683.5U CN214334991U (en) | 2020-12-27 | 2020-12-27 | Full-automatic quantitative sample adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214334991U true CN214334991U (en) | 2021-10-01 |
Family
ID=77902123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023192683.5U Active CN214334991U (en) | 2020-12-27 | 2020-12-27 | Full-automatic quantitative sample adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214334991U (en) |
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2020
- 2020-12-27 CN CN202023192683.5U patent/CN214334991U/en active Active
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