Reagent bottle pretreatment device and pretreatment method

Abstract

The invention discloses a reagent bottle pretreatment device which comprises a supporting table, the supporting table comprises a waiting area and an operation area, a bottle containing box is placed in the waiting area, the bottle containing box comprises a plurality of first containing bases, a bottle cap removing device and a rotary sampling device are installed in the operation area, and the bottle cap removing device comprises a second containing base. The rotary sampling device comprises a plurality of third placing seats, and the supporting table is provided with a first clamping jaw capable of moving between the first placing seat and the second placing seat and a second clamping jaw capable of moving between the second placing seat and the third placing seat. The reagent bottles can be automatically moved among the first placing seat, the second placing seat and the third placing seat through the first clamping jaw and the second clamping jaw, so that automation of removing and sampling of bottle caps of the reagent bottles is realized, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, and more specifically, to a reagent bottle pretreatment device and a pretreatment method. Background Art

[0002] In hair drug testing, the hair of the person to be tested is soaked in a reagent bottle containing liquid and a barcode on the bottle. When testing in large quantities, screwing the caps of the reagent bottles and taking samples are all done manually. In addition, since the subsequent testing process may still make mistakes, it is very likely that sampling will be required again. Therefore, after sampling is completed, you have to wait, which makes the operation more cumbersome and affects the sampling efficiency. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a reagent bottle pretreatment device capable of improving sampling efficiency.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] The present invention discloses a reagent bottle pretreatment device, comprising a support table, wherein the support table comprises a waiting area and an operating area, wherein a bottle placing box is placed in the waiting area, wherein the bottle placing box comprises a plurality of first placing seats, wherein a bottle cap removing device and a rotary sampling device are installed in the operating area, wherein the bottle cap removing device comprises a second placing seat, wherein the rotary sampling device comprises a plurality of third placing seats, and wherein a first clamping jaw capable of moving between the first placing seat and the second placing seat and a second clamping jaw capable of moving between the second placing seat and the third placing seat are installed in the support table.

[0006] Furthermore, a fourth placement seat is provided on one side of the rotating sampling device, and the second clamp can move between the second placement seat and the third placement seat while also moving between the third placement seat and the fourth placement seat, and the first clamp can move between the first placement seat and the second placement seat while also moving between the first placement seat and the fourth placement seat, the second placement seat can be rotatably installed on the support table, and a scanning device is installed on one side of the second placement seat.

[0007] Furthermore, the support platform is equipped with a first support frame, the first support frame spans the waiting area and the working area, a movable first moving block is installed on the top of the first support frame, the first moving block is connected to a second moving block that can move in a vertical direction, the second moving block is equipped with the first clamp, a second support frame and a third support frame are installed in the working area, a movable crossbeam is installed between the second support frame and the third support frame, the crossbeam is equipped with a movable third moving block, the second moving block is equipped with a fourth moving block that can move in a vertical direction, and the fourth moving block is equipped with the second clamp.

[0008] Furthermore, the first clamping jaw and the second clamping jaw each include a first mounting box, a mounting cavity is provided in the first mounting box, a plurality of clamping rods which can rotate synchronously and extend out of the mounting cavity are installed in the mounting cavity, and a clamping head is provided at the end of the clamping rod.

[0009] Furthermore, the installation cavity is equipped with a rotatable first gear and a plurality of second gears meshing with the first gear, the second gears are connected to the clamping rod, the installation box is equipped with a first motor, and the first motor is connected to the first gear to drive the first gear to rotate.

[0010] Furthermore, the bottle cap removal device includes a movable fifth movable block, the fifth movable block is installed with a first support seat, the first support seat is installed with a clamping assembly, the clamping assembly includes a first mounting member, the first mounting member is provided with a first mounting groove, at least two rotatable first clamping blocks are installed in the first mounting groove, the top of the clamping member is connected to a first connecting rod, the first mounting groove is provided with a first connecting disk movable in a vertical direction, and the first connecting rod is rotatably connected to the first connecting disk.

[0011] Furthermore, the first support seat includes a first plate body connected to the support seat and a second plate body connected to the first mounting member, the first plate body is equipped with a sixth movable block movable in a vertical direction and a second motor driving the sixth movable block to move, the sixth movable block is connected to the first support rod, and the first support rod is connected to the first connecting plate.

[0012] Furthermore, the support platform is installed with a support frame, the second placement seat includes a second mounting piece rotatably installed on the support frame, a second mounting groove is provided on the top of the second mounting piece, at least two rotatable second clamping blocks are installed in the second mounting groove, the second clamping block is rotatably connected to a second connecting rod, a second connecting disk is provided in the second mounting groove, the second connecting rod is rotatably connected to the second connecting disk, a channel is provided at the bottom of the second mounting piece, a second support rod rotatably connected to the second connecting disk is provided in the channel, the support frame is installed with a seventh moving block movable in a vertical direction and a third motor driving the seventh moving block to move, the seventh moving block is connected to the second connecting disk.

[0013] Furthermore, the support platform is equipped with a support plate, the support plate is connected to an eighth moving block capable of moving in a vertical direction, the eighth moving block is connected to the support frame, the support plate is provided with a guide rod passing through the eighth moving block, the guide rod sleeve is provided with a spring for pushing the eighth moving block to move upward, a third gear is installed at the lower end of the second mounting member, a fourth gear and a fourth motor for driving the fourth gear to rotate are installed on the support frame, and the third gear is meshed with the fourth gear.

[0014] The present invention also provides a reagent bottle pretreatment method, comprising the following steps:

[0015] S1: The first gripper moves the reagent bottle from the first placement seat to the second placement seat;

[0016] S2: The bottle cap removing device is actuated to remove the bottle cap of the reagent bottle placed on the second placement seat;

[0017] S3: The second gripper moves the reagent bottle placed on the second placement seat to the third placement seat;

[0018] S4: the rotating sampling device is actuated to sample the sample in the reagent bottle placed on the third placement seat;

[0019] S5: The second gripper moves the sampled reagent bottle placed on the third placement seat to the fourth placement seat;

[0020] S6: The first gripper moves the reagent bottle placed on the fourth placement seat to the first placement seat.

[0021] The beneficial effects of the present invention are:

[0022] 1. The reagent bottle can be automatically moved between the first placement seat, the second placement seat, the third placement seat and the fourth placement seat through the first clamp and the second clamp, so that the removal of the reagent bottle cap and sampling are automated to improve efficiency.

[0023] 2. A scanning device is provided on one side of the second placement seat, and the information of the reagent bottle can be read by rotating the second placement seat, which is convenient for subsequent secondary sampling.

[0024] 3. A fourth placement seat is provided, so that the movement from the first placement seat to the second placement seat and the movement between the third placement seat and the fourth placement seat can be carried out simultaneously, the movement from the second placement seat to the third placement seat and the movement from the fourth placement seat to the first placement seat can be carried out simultaneously, and the first clamp can place the reagent bottle of the first placement seat to the second placement seat in one round trip between the waiting area and the working area, and put the reagent bottle of the fourth placement seat back to the first placement seat, thereby greatly improving the efficiency of the overall process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 for Figure 1 A top view of

[0027] Figure 3 for Figure 1 A front view of

[0028] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0029] Figure 5 It is a schematic diagram of the structure inside the first clamping jaw or the second clamping jaw;

[0030] Figure 6 It is a structural schematic diagram of a bottle cap removal device;

[0031] Figure 7 A schematic diagram of the structure of the bottle cap removal device after the first mounting member is removed;

[0032] Figure 8 is a schematic structural diagram of a first mounting member;

[0033] Fig. 9 is a structural schematic diagram of a second placement seat;

[0034] Fig.10 is a cross-sectional view of the second placement seat;

[0035] 100, waiting area 101, working area 102, bottle placing box 110, first placement seat 111, first support frame 120, first moving block 121, second moving block 122, second support frame 130, third support frame 140, crossbeam 141, third moving block 142, fourth moving block 143, first clamping claw 150, installation box 151, clamping rod 152, clamping head 153, first gear 154, second gear 155, first motor 156, second clamping claw 160, second placement seat 200, scanning device 201, second mounting member 210, second mounting groove 211, second clamping block 212, second connecting plate 213, channel 214, second Support rod 215, third gear 216, second connecting rod 217, rotary sampling device 300, third placement seat 310, fourth placement seat 400, fifth moving block 500, first support seat 510, first plate body 511, second plate body 512, clamping assembly 520, first mounting member 521, first mounting groove 5211, sixth moving block 522, second motor 523, first clamping block 524, first support rod 525, first connecting plate 526, first connecting rod 527, support frame 600, fourth motor 610, fourth gear 611, third motor 620, seventh moving block 621, support plate 700, eighth moving block 710, guide rod 720, spring 730. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figures 1 to 10A reagent bottle pretreatment device includes a support table 100, the support table 100 includes a waiting area 101 and an operating area 102, and a bottle placing box 110 is placed in the waiting area 101. A plurality of first placing seats 111 are arranged in the bottle placing box 110, and a reagent bottle containing a sample is inserted into the first placing seat 111, and then the whole tray of bottle placing boxes 110 is placed on the support seat for sampling. The working area 102 is equipped with a bottle cap removal device and a rotary sampling device, the bottle cap removal device includes a second placement seat 200, the rotary sampling device includes a first turntable, and a plurality of third placement seats 310 are arranged in a ring on the turntable. A sampling arm is installed on the side of the support platform 100 close to the turntable, and a fourth placement seat 400 is arranged between the bottle cap removal device and the rotary sampling device. The first placement seat 111 is used for placing reagent bottles to be sampled and those after sampling, the second placement seat 200 is used for placing reagent bottles whose bottle caps are to be removed, the third placement seat 310 is used for placing reagent bottles to be sampled after the bottle caps are removed, and the fourth placement seat 400 is a buffer for the entire process and is used to place reagent bottles after sampling. The second clamp 160 can move between the second placement seat 200 and the third placement seat 310 while also being able to move between the third placement seat 310 and the fourth placement seat 400. The first clamp 150 can move between the first placement seat 111 and the second placement seat 200 while also being able to move between the first placement seat 111 and the fourth placement seat 400. The second placement seat 200 can be rotatably installed on the support table 100, and a scanning device 201 is installed on one side of the second placement seat 200.

[0038] The support table 100 is provided with a first clamp 150 and a second clamp 160. The first clamp 150 clamps the reagent bottle on the first placement seat 111 to the second placement seat 200 to remove the bottle cap. At the same time, the second clamp 160 clamps the reagent bottle on the third placement seat 310 that has been sampled to the fourth placement seat 400. The reagent bottle placed on the second placement seat 200 is rotated by the second placement seat 200 so that the scanning device 201 can scan the bottle body to enter the information of the reagent bottle, which is convenient for secondary sampling when there is a problem in sampling. Then the second clamp 160 clamps the reagent bottle on the second placement seat 200 that has been removed from the bottle cap to the empty third placement seat 310. At the same time, the first clamp 150 takes the reagent bottle on the fourth placement seat 400 that has been sampled back to the first placement seat 111. This cycle is repeated until the sampling of the reagent bottles on the entire tray bottle box 110 is completed.

[0039] The support platform 100 is equipped with a first support frame, which is driven by a screw assembly to move between the working area 102 and the waiting area 101. The first support frame is provided with a first moving block 121, which is driven to move by a screw assembly. The first moving block 121 is connected to a vertically arranged guide rail, on which a second moving block 122 is installed, which is driven to move by a screw assembly, and a first clamp 150 is installed on the second moving block 122, so that the first clamp 150 can move between the waiting area 101 and the working area 102. The second support frame and the third support frame are installed in the working area 102, and the second support frame and the third support frame are perpendicular to the first support frame. A crossbeam 141 is installed between the second support frame and the third support frame, and the crossbeam 141 is driven to move by a screw assembly. A third moving block 142 is installed on the crossbeam 141, and the third moving block is driven to move along the crossbeam 141 by a screw assembly. The third moving block 142 is mounted with a vertical guide rail, the fourth moving block 143 is mounted on the guide rail and is driven to move by a screw rod assembly, and the second clamping jaw 160 is mounted on the fourth moving block 143 .

[0040] The first clamping jaw 150 and the second clamping jaw 160 have the same structure, and both include an installation box 151. The interior of the installation box 151 is an installation cavity, and a first gear 154 located at the center and three second gears 155 located at the outer edge of the first gear 154 and meshing with the first gear 154 are installed in the installation cavity. A first motor 156 is installed on the top of the installation box 151. The output shaft of the first motor 156 is connected to the first gear 154 to drive the first gear 154 to rotate. The rotation of the first gear 154 drives the second gear 155 to rotate. The second gear 155 is connected to a clamping rod 152 extending downward and extending outside the installation box 151. The end of the clamping rod 152 is provided with a clamping head 153. The first motor 156 can drive the clamping rod 152 to rotate, so that the clamping head 153 abuts against the reagent bottle, thereby clamping the reagent bottle, so that the first clamping jaw 150 and the second clamping jaw 160 can grab the reagent bottle for movement.

[0041] The bottle cap removal device includes a fifth moving block 500, which is driven to move by a screw assembly installed in the working area 102, so that the fifth moving block 500 can be close to or away from the second placement seat 200. The fifth moving block 500 is installed with a first support seat 510, and the first support seat 510 includes a first plate body 511 and a second plate body 512. The first plate body 511 is connected to the fifth moving block 500, and a first fixing member is installed on the second plate body 512. A first mounting groove 5211 is provided in the first fixing member. Three rotatable first clamping blocks 524 are installed in the first mounting groove 5211 through a rotating shaft. The top of the first clamping block 524 is rotatably connected to a first connecting rod, and the three first connecting rods are rotatably connected to a first connecting plate 526. A sixth moving block 522 is installed on the first plate body 511 through a screw assembly. The sixth moving block 522 is connected to the first connecting plate 526 through a first support rod 525. The movement of the sixth moving block 522 drives the first connecting plate 526 to move, thereby driving the three clamping blocks to rotate, thereby realizing the clamping function.

[0042] The second placement seat 200 includes a second mounting member 210, and a second mounting groove 211 is provided in the second mounting member 210. The opening of the second mounting groove 211 faces upward. Three second clamping blocks 212 are connected to the second mounting groove 211 through a rotating shaft, and the second clamping blocks 212 are rotatably connected to the second connecting rod 527217, and the three second connecting rods 527217 are commonly connected to the second connecting plate 213. At the same time, a channel 214 connected to the second mounting groove 211 is provided on the second mounting member 210, and the channel 214 extends upward from the bottom of the mounting member. A second support rod 215 is provided in the channel 214, and the second support rod 215 is connected to the second connecting plate 213, and the second support rod 215 also extends to the outside of the channel 214. A support plate 700 corresponding to the position of the second placement seat 200 is fixed below the support table 100, and the support plate 700 is connected to the support frame 600 through the eighth moving block 710. At the same time, the support plate 700 is provided with a guide rod 720 passing through the eighth moving block 710, and a spring 730 is sleeved on the guide rod 720, and the spring 730 pushes the eighth moving block 710 to move upward. The support frame 600 is installed with a seventh moving block 621 through a screw assembly, and the screw assembly includes a third motor 620 installed on the support frame 600, and the movement of the seventh moving block 621 can be driven by the third motor 620. The seventh moving block 621 is connected to the second support rod 215, thereby driving the second connecting plate 213 to move and driving the second clamping block 212 to rotate, so that the second placement seat 200 can clamp the reagent bottle. A third gear 216 is fixed below the second mounting member 210, a fourth motor 610 is mounted on the support frame 600, an output shaft of the fourth motor 610 is connected to a fourth gear 611, the fourth gear 611 is meshed with the third gear 216, an opening is provided on the support platform 100, the second mounting member 210 is rotatably mounted on the support frame 600 through the opening, and the second support member can be driven to rotate by the fourth motor 610.

[0043] The reagent bottle whose bottle cap is to be removed is placed in the opening of the second mounting groove 211, and the third motor 620 is actuated to cause the three second clamping blocks 212 to clamp the reagent bottle, and then the fourth motor 610 is actuated to cause the second mounting member 210 to rotate as a whole, thereby driving the reagent bottle to rotate, so that the scanning device 201 can scan the entire reagent bottle. Then the fifth moving block 500 is moved to cause the first mounting member 521 to move to the top of the reagent bottle. During the movement, the first mounting member 521 squeezes the reagent bottle to cause the support frame 600 to drop as a whole and compress the spring 730, and the second motor 523 is actuated to cause the three first clamping blocks 524 to clamp the reagent bottle, and then the fifth moving block 500 is moved in the opposite direction to remove the bottle cap from the reagent bottle.

[0044] This embodiment also provides a reagent bottle pretreatment method, comprising the following steps:

[0045] S1: The first clamp 150 moves the reagent bottle from the first placement seat 111 to the second placement seat 200;

[0046] S2: the bottle cap removing device is actuated to remove the bottle cap of the reagent bottle placed on the second placement seat 200;

[0047] S3: The second clamping jaw 160 moves the reagent bottle placed on the second placement seat 200 to the third placement seat 310;

[0048] S4: the rotating sampling device operates to sample the sample in the reagent bottle placed on the third placement seat 310;

[0049] S5: the second clamping jaw 160 moves the sampled reagent bottle placed on the third placement seat 310 to the fourth placement seat 400;

[0050] S6: The first clamping jaw 150 moves the reagent bottle placed on the fourth placement seat 400 to the first placement seat 111 .

[0051] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A reagent bottle pretreatment device, characterized in that: The invention comprises a support platform (100), wherein the support platform (100) comprises a waiting area (101) and an operating area (102); a bottle placing box (110) is placed in the waiting area (101); the bottle placing box (110) comprises a plurality of first placing seats (111); a bottle cap removing device and a rotary sampling device (300) are installed in the operating area (102); the bottle cap removing device comprises a second placing seat (200); the rotary sampling device (300) comprises a plurality of third placing seats (310); and the support platform (100) is installed with a first clamping jaw (150) capable of moving between the first placing seat (111) and the second placing seat (200) and a second clamping jaw (160) capable of moving between the second placing seat (200) and the third placing seat (310).

2. A reagent bottle pretreatment device according to claim 1, characterized in that: A fourth placement seat (400) is provided on one side of the rotary sampling device (300); the second clamping jaw (160) can move between the second placement seat (200) and the third placement seat (310) and can also move between the third placement seat (310) and the fourth placement seat (400); the first clamping jaw (150) can move between the first placement seat (111) and the second placement seat (200) and can also move between the first placement seat (111) and the fourth placement seat (400); the second placement seat (200) can be rotatably mounted on the support platform (100); and a scanning device (201) is installed on one side of the second placement seat (200).

3. A reagent bottle pretreatment device according to claim 1, characterized in that: The support platform (100) is installed with a first support frame (120), a movable first moving block (121) is installed on the top of the first support frame (120), the first moving block (121) is connected to a second moving block (122) that can move in a vertical direction, the second moving block (122) is installed with the first clamp (150), the working area (102) is installed with a second support frame (130) and a third support frame (140), a movable crossbeam (141) is installed between the second support frame (130) and the third support frame (140), the crossbeam (141) is installed with a movable third moving block (142), the second moving block (122) is installed with a fourth moving block (143) that can move in a vertical direction, the fourth moving block (143) is installed with the second clamp (160).

4. A reagent bottle pretreatment device according to claim 1, characterized in that: The first clamping jaw (150) and the second clamping jaw (160) both comprise a first mounting box (151), wherein a mounting cavity is arranged in the first mounting box (151), wherein a plurality of clamping rods (152) which can rotate synchronously and extend out of the mounting cavity are installed in the mounting cavity, and a clamping head (153) is arranged at the end of each clamping rod (152).

5. A reagent bottle pretreatment device according to claim 4, characterized in that: The installation cavity is equipped with a rotatable first gear (154) and a plurality of second gears (155) meshing with the first gear (154), the second gears (155) are connected to the clamping rod (152), and the installation box (151) is equipped with a first motor (156), and the first motor (156) is connected to the first gear (154) to drive the first gear (154) to rotate.

6. A reagent bottle pretreatment device according to claim 1, characterized in that: The bottle cap removal device comprises a movable fifth moving block (500), the fifth moving block (500) is installed with a first support seat (510), the first support seat (510) is installed with a clamping assembly (520), the clamping assembly (520) comprises a first mounting member (521), the first mounting member (521) is provided with a first mounting groove (5211), at least two rotatable first clamping blocks (524) are installed in the first mounting groove (5211), the top of the clamping member is connected with a first connecting rod (527), the first mounting groove (5211) is provided with a first connecting plate (526) movable in a vertical direction, and the first connecting rod (527) is rotatably connected to the first connecting plate (526).

7. A reagent bottle pretreatment device according to claim 6, characterized in that: The first support seat (510) includes a first plate body (511) connected to the support seat and a second plate body (512) connected to the first mounting member (521); the first plate body (511) is equipped with a sixth movable block (522) movable in a vertical direction and a second motor (523) driving the sixth movable block (522) to move; the sixth movable block (522) is connected to the first support rod (525); and the first support rod (525) is connected to the first connecting plate (526).

8. A reagent bottle pretreatment device according to claim 1, characterized in that: The support platform (100) is installed with a support frame (600), and the second placement seat (200) includes a second mounting member (210) rotatably mounted on the support frame (600), a second mounting groove (211) is provided on the top of the second mounting member (210), at least two rotatable second clamping blocks (212) are installed in the second mounting groove (211), and the second clamping blocks (212) are rotatably connected to a second connecting rod (217) A second connecting plate (213) is arranged in the second mounting groove (211), the second connecting rod (217) is rotatably connected to the second connecting plate (213), a channel (214) is arranged at the bottom of the second mounting member (210), a second supporting rod (215) rotatably connected to the second connecting plate (213) is arranged in the channel (214), a seventh moving block (621) movable in a vertical direction and a third motor (620) driving the seventh moving block (621) to move are installed on the supporting frame (600), and the seventh moving block (621) is connected to the second connecting plate (213).

9. A reagent bottle pretreatment device according to claim 8, characterized in that: The support platform (100) is installed with a support plate (700), and the support plate (700) is connected with an eighth moving block (710) capable of moving in a vertical direction, and the eighth moving block (710) is connected with the support frame (600), and the support plate (700) is provided with a guide rod (720) passing through the eighth moving block (710), and the guide rod (720) is sleeved with a spring (730) for pushing the eighth moving block (710) to move upward, and a third gear (216) is installed at the lower end of the second mounting member (210), and the support frame (600) is installed with a fourth gear (611) and a fourth motor (610) for driving the fourth gear (611) to rotate, and the third gear (216) is meshed with the fourth gear (611).

10. A reagent bottle pretreatment method using the reagent bottle pretreatment device according to claim 2, characterized in that: The following steps are involved: S1: The first clamp (150) moves the reagent bottle from the first placement seat (111) to the second placement seat (200); S2: the bottle cap removing device is actuated to remove the bottle cap of the reagent bottle placed on the second placement seat (200); S3: the second clamping jaw (160) moves the reagent bottle placed on the second placement seat (200) to the third placement seat (310); S4: the rotating sampling device (300) operates to sample the sample in the reagent bottle placed on the third placement seat (310); S5: the second clamping jaw (160) moves the reagent bottle placed on the third placement seat (310) after sampling to the fourth placement seat (400); S6: The first clamp (150) moves the reagent bottle placed on the fourth placement seat (400) to the first placement seat (111).

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