CN210269333U - Automatic sample processing assembly - Google Patents
Automatic sample processing assembly Download PDFInfo
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- CN210269333U CN210269333U CN201920687872.8U CN201920687872U CN210269333U CN 210269333 U CN210269333 U CN 210269333U CN 201920687872 U CN201920687872 U CN 201920687872U CN 210269333 U CN210269333 U CN 210269333U
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Abstract
The utility model relates to the field of medical equipment, concretely relates to automatic sample processing assembly, spiral cover mechanism can screw up or unscrew the lid of preserving the jar, the reagent is injected into to the sample storehouse to the application of sample pipe, ensure the reagent injection volume in every sample product, the injection proportion is the same, stir anchor clamps centre gripping stirring piece and stir reagent in stretching into the sample storehouse with it, guarantee that the stirring time of every product is unanimous, in order to satisfy the requirement for quality of product, compare in handling the experiment sample through the manual work at present, this subassembly has promoted the treatment effeciency and the sample product quality of experiment sample product by a wide margin.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an automatic processing subassembly of sample.
Background
In the existing detection experiment of parasite eggs, detection personnel need to fill a reagent and a patient excrement sample into an experiment container, stir and mix the reagent and the patient excrement sample, and finally prepare a sample finished product. However, the above detection experiment requires manual handling, which is difficult to control in a sanitary environment, i.e. sample contamination is easily caused during the experiment, and the amount of reagent added, the stirring speed of the sample mixture and the stirring time are difficult to control accurately, resulting in uneven quality of the sample finished product. In addition, the efficiency of manual treatment of the experimental sample is low, and the working environment of the detection personnel is severe.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a sample automatic processing subassembly to solve the problem that the off-the-shelf quality of sample is difficult to control and the treatment effeciency is low in the current parasite egg detection experiment.
Based on the above, the utility model provides an automatic sample processing assembly, which comprises a frame, a cover screwing mechanism, a sample adding mechanism, a stirring mechanism and a discarding port, wherein the cover screwing mechanism, the sample adding mechanism, the stirring mechanism and the discarding port are arranged on the frame;
the cover screwing mechanism comprises a cover screwing clamp and a first driving device connected to the cover screwing clamp, the cover screwing clamp comprises a plurality of first clamping jaws which are adjacently arranged in pairs, and the shape formed by the first clamping jaws is matched with the shape of a cover body of the storage tank;
the sample adding mechanism comprises a sample adding pipe for adding sample liquid into the storage tank;
the stirring mechanism comprises a stirring clamp and a second driving device connected with the stirring clamp, the stirring clamp comprises two second clamping jaws which are oppositely arranged and can move oppositely, and the two second clamping jaws clamp the stirring piece and extend the stirring piece into the opening of the sample bin;
the discarding port is positioned below the stirring mechanism.
Preferably, the rack is further provided with a waste liquid port, and the waste liquid port is located below the sample adding pipe.
Preferably, the sample injection device further comprises a moving device arranged on the rack, the moving device comprises a sliding table and a main guide rail arranged horizontally, the sliding table is movably connected with the main guide rail in a matched mode, and the cover screwing mechanism, the stirring mechanism and the sample injection mechanism are all arranged on the sliding table.
Preferably, the moving device further comprises a first driving assembly which is arranged on the sliding table and used for driving the cap screwing mechanism and the sliding table to move relatively along the vertical direction.
Preferably, the moving device further comprises a second driving assembly which is arranged on the sliding table and used for driving the stirring mechanism and the sliding table to move relatively along the vertical direction.
Preferably, the moving device further includes a third driving assembly disposed on the sliding table and configured to drive the sample adding mechanism and the sliding table to move relatively along the vertical direction.
Preferably, the moving device further comprises a storage rack and a horizontally arranged auxiliary guide rail, the auxiliary guide rail is perpendicular to the main guide rail, the storage rack is movably connected to the auxiliary guide rail in a matched manner, and the stirring piece and the sample bin are arranged on the storage rack.
Preferably, the storage rack is further provided with a processing rack, the processing rack is provided with a storage opening, and the tank body of the storage tank is detachably embedded into the storage opening.
Preferably, the outer side wall of the tank body is provided with a rotation limiting block, the inner side wall of the storage opening is provided with a rotation limiting groove, and the rotation limiting block is embedded in the rotation limiting groove.
The utility model discloses an automatic processing subassembly of sample, the spiral cover mechanism can be screwed or unscrew the lid of preserving the jar, the reagent is injected into to the sample storehouse to the application of sample pipe, ensure the reagent injection volume in every sample product, the injection proportion is the same, stir anchor clamps centre gripping stirring piece and stir reagent in stretching into the sample storehouse with it, guarantee that the churning time of every product is unanimous, in order to satisfy the requirement for quality of product, compare in handling the experiment sample through the manual work at present, this subassembly has promoted the treatment effeciency and the sample product quality of experiment sample product by a wide margin.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an automatic sample processing assembly according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a storage rack of an automatic sample processing assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cap screwing mechanism of an automatic sample processing assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an agitating mechanism of an automatic sample processing assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a storage tank and a sample bin of an automatic sample processing assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an agitator of the automatic sample processing assembly according to an embodiment of the present invention.
Wherein, 1, a frame; 11. discarding the port; 12. a waste liquid port; 2. a cap screwing mechanism; 21. screwing a cover fixture; 211. a first jaw; 22. a first driving device; 3. a sample adding mechanism; 31. a sample adding pipe; 4. a stirring mechanism; 41. stirring the clamp; 411. a second jaw; 42. a second driving device; 5. a mobile device; 51. a sliding table; 52. a main guide rail; 53. a first drive assembly; 54. A second drive assembly; 55. a third drive assembly; 56. a storage rack; 561. a processing rack; 562. A storage port; 563. a rotation limiting groove; 57. a secondary guide rail; 6. a storage tank; 61. a cover body; 62. A tank body; 621. a rotation limiting block; 7. a stirring member; 8. and (4) sample bin.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
With reference to fig. 1 to 6, schematically showing the utility model discloses a sample automatic processing subassembly, including frame 1 and locate spiral cover mechanism 2, application of sample mechanism 3, rabbling mechanism 4 on frame 1 and abandon a mouthful 11, abandon a mouthful 11 and communicate in recovery unit such as current discarded object bin, like fig. 5, save jar 6 includes jar body 62 and lid 61 that detachably links to each other, and sample storehouse 8 is the cylindrical structure, and the bottom opening of sample storehouse 8 has the filter screen to filter the granule impurity in the sample.
As shown in fig. 3, the cap screwing mechanism 2 includes a cap screwing fixture 21 and a first driving device 22 connected to the cap screwing fixture 21, wherein the first driving device 22 is a motor, and a main shaft thereof is connected to the cap screwing fixture 21 to drive the cap screwing fixture 21 to rotate. The cover screwing clamp 21 comprises a plurality of first clamping jaws 211 which are adjacently arranged in a pairwise manner, the shape enclosed by the first clamping jaws 211 is matched with the shape of the cover body 61 of the storage tank 6, in the embodiment, the cross section of the cover body 61 is hexagonal, correspondingly, the number of the first clamping jaws 211 is two, the two first clamping jaws 211 jointly enclose the hexagon, the cover screwing clamp 21 is ensured to firmly clamp the cover body 61 and rotate, and the cover screwing mechanism 2 can screw down the cover body 61 from the storage tank 6 and discard the cover body into the discarding opening 11.
The sample adding mechanism 3 comprises a sample adding pipe 31 for adding sample liquid into the preservation tank 6, and the injection amount and the injection proportion of the reagent in each product are ensured to be the same. Besides, the sample adding pipe 31 can be used for pumping the liquid or solid particles in the sample bin 8 according to the actual production requirement.
As shown in fig. 4, the stirring mechanism 4 includes a stirring fixture 41 and a second driving device 42 connected to the stirring fixture 41, wherein the second driving device 42 is a motor, and a main shaft thereof is connected to the stirring fixture 41 to drive the stirring fixture 41 to rotate. Stirring anchor clamps 41 include two relative settings and can be relative second clamping jaw 411 of motion, and two second clamping jaws 411 centre gripping stirring 7 and stretch into sample storehouse 8 opening with stirring 7 and stir the mixture, ensure that the stirring time of every product is unanimous to satisfy the quality requirement of product.
The discarding port 11 is located below the stirring mechanism 4, and the stirring mechanism 4 discards the stirring member 7 into the discarding port 11 after completing the stirring operation.
Of course, the rack 1 is further provided with a waste liquid port 12, the waste liquid port 12 is located below the sample adding pipe 31, and the liquid pumped by the sample adding pipe 31 can be discharged into the waste liquid port 12.
The system further comprises a moving device 5 arranged on the rack 1, wherein the moving device 5 comprises a sliding table 51 and a main guide rail 52 horizontally arranged, the sliding table 51 is movably connected with the main guide rail 52 in a matched mode, and the cover screwing mechanism 2, the stirring mechanism 4 and the sample adding mechanism 3 are all arranged on the sliding table 51. In order to respectively drive the cap screwing mechanism 2, the stirring mechanism 4 and the sample adding mechanism 3 to move in the vertical direction, the moving device 5 further comprises a first driving assembly 53, a second driving assembly 54 and a third driving assembly 55 which are arranged on the sliding table 51, wherein the first driving assembly 53 is used for driving the cap screwing mechanism 2 and the sliding table 51 to move relatively in the vertical direction, the second driving assembly 54 is used for driving the stirring mechanism 4 and the sliding table 51 to move relatively in the vertical direction, and the third driving assembly 55 is used for driving the sample adding mechanism 3 and the sliding table 51 to move relatively in the vertical direction. The first driving assembly 53, the second driving assembly 54 and the third driving assembly 55 can adopt the existing ball screw mechanism to realize the relative movement of two components in a certain direction, for example, a screw rod arranged along the vertical direction is arranged on the sliding table 51, a nut is movably connected on the screw rod in a matching way, the nut is connected to the cap screwing mechanism 2, and when the screw rod rotates, the nut drives the cap screwing mechanism 2 to move in the vertical direction.
Further, the moving device 5 further comprises a storage rack 56 and a horizontally arranged auxiliary guide rail 57, the auxiliary guide rail 57 is perpendicular to the main guide rail 52, the storage rack 56 is movably connected to the auxiliary guide rail 57 in a matching manner, and the stirring part 7 and the sample bin are both arranged on the storage rack 56. The storage rack 56 is further provided with a processing rack 561, the processing rack 561 is provided with a storage port 562, the tank body 62 of the storage tank 6 is detachably embedded into the storage port 562, and the tank body 62 of the storage tank 6 is placed in the storage port 562 to be subjected to sample adding and stirring processing. Specifically, be equipped with limit commentaries on classics piece 621 on the lateral wall of jar body 62, be equipped with limit commentaries on classics recess 563 on the inside wall of depositing mouthful 562, limit commentaries on classics piece inlays and locates in limit commentaries on classics recess 563, and limit commentaries on classics piece 621 and limit commentaries on classics recess 563 can prevent that jar body 62 from rotating around self axis.
To sum up, the utility model discloses a sample automatic processing subassembly, spiral cover mechanism can be screwed or unscrew the lid of preserving jar, and the reagent is injected into to the sample storehouse to the application of sample pipe, ensures that the reagent injection volume in every sample product, the injection proportion is the same, stirs anchor clamps centre gripping stirring piece and stirs the sample with it in stretching into the sample storehouse, guarantees that the churning time of every product is unanimous to satisfy the quality requirement of product, compare in handling the experiment sample through the manual work at present, this subassembly has promoted the treatment effeciency and the sample product quality of experiment sample product by a wide margin.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (9)
1. An automatic sample processing assembly is characterized by comprising a rack, a cover screwing mechanism, a sample adding mechanism, a stirring mechanism and a discarding port, wherein the cover screwing mechanism, the sample adding mechanism, the stirring mechanism and the discarding port are arranged on the rack;
the cover screwing mechanism comprises a cover screwing clamp and a first driving device connected to the cover screwing clamp, the cover screwing clamp comprises a plurality of first clamping jaws which are adjacently arranged in pairs, and the shape formed by the first clamping jaws is matched with the shape of a cover body of the storage tank;
the sample adding mechanism comprises a sample adding pipe for adding sample liquid into the storage tank;
the stirring mechanism comprises a stirring clamp and a second driving device connected with the stirring clamp, the stirring clamp comprises two second clamping jaws which are oppositely arranged and can move oppositely, and the two second clamping jaws clamp the stirring piece and extend the stirring piece into the opening of the sample bin;
the discarding port is positioned below the stirring mechanism.
2. The automated specimen processing assembly of claim 1, wherein the rack further comprises a waste port positioned below the sample addition tube.
3. The automatic sample processing assembly of claim 1, further comprising a moving device disposed on the rack, wherein the moving device comprises a sliding table and a horizontally disposed main guide rail, the sliding table is movably connected to the main guide rail in a matching manner, and the cover screwing mechanism, the stirring mechanism and the sample adding mechanism are disposed on the sliding table.
4. The automated specimen processing assembly of claim 3, wherein the moving device further comprises a first driving assembly disposed on the slide and configured to drive the cap screwing mechanism and the slide to move relative to each other in a vertical direction.
5. The automated specimen processing assembly of claim 3, wherein the moving device further comprises a second driving assembly disposed on the slide for driving the stirring mechanism and the slide to move relative to each other in the vertical direction.
6. The automatic sample processing assembly of claim 3, wherein the moving device further comprises a third driving assembly disposed on the sliding table and configured to drive the sample feeding mechanism and the sliding table to move relatively in a vertical direction.
7. The automated specimen processing assembly of claim 3, wherein the movement device further comprises a storage rack and a horizontally disposed secondary guide rail, the secondary guide rail and the primary guide rail are perpendicular, the storage rack is movably coupled to the secondary guide rail, and the stirring element and the sample compartment are disposed on the storage rack.
8. The automated specimen processing assembly of claim 7, wherein the storage rack further comprises a processing rack, the processing rack is provided with a storage opening, and the tank body of the storage tank is detachably inserted into the storage opening.
9. The automatic sample processing assembly as claimed in claim 8, wherein a rotation limiting block is disposed on an outer side wall of the tank, a rotation limiting groove is disposed on an inner side wall of the storage opening, and the rotation limiting block is embedded in the rotation limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687872.8U CN210269333U (en) | 2019-05-15 | 2019-05-15 | Automatic sample processing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920687872.8U CN210269333U (en) | 2019-05-15 | 2019-05-15 | Automatic sample processing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269333U true CN210269333U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920687872.8U Active CN210269333U (en) | 2019-05-15 | 2019-05-15 | Automatic sample processing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269333U (en) |
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2019
- 2019-05-15 CN CN201920687872.8U patent/CN210269333U/en active Active
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