CN215768625U - Full-automatic sample introduction platform capable of being used compatibly - Google Patents
Full-automatic sample introduction platform capable of being used compatibly Download PDFInfo
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- CN215768625U CN215768625U CN202121469644.7U CN202121469644U CN215768625U CN 215768625 U CN215768625 U CN 215768625U CN 202121469644 U CN202121469644 U CN 202121469644U CN 215768625 U CN215768625 U CN 215768625U
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Abstract
The utility model relates to the technical field of detecting instruments, in particular to a compatible full-automatic sample introduction platform; the full autoinjection platform that can compatible use includes the sampling panel, supports base, moving platform, holds the piece, sampling panel and support base fixed connection, and set up in the one side of supporting the base, and moving platform then sets up in the upside of supporting the base, and with supporting base sliding connection, hold the piece then with moving platform dismantles to be connected and utilizes the cooperation of sampling piece and moving platform to the realization is to holding a sample in, and then moving platform is equipped with the boss, can agree with and can drive and hold the piece rotation with holding the piece, thereby realizes the compatibility to test tube dish proof and micropore board proof, and then satisfies different service environment and operation requirement's needs.
Description
Technical Field
The utility model relates to the technical field of detection instruments, in particular to a compatible full-automatic sample introduction platform.
Background
The full-automatic sample introduction platform can be matched with a detection instrument to process samples, such as automatic sample loading of test tubes, recording of a sampling process, cleaning of a liquid path after completion of sampling and the like, and particularly under the condition of a large number of samples, the full-automatic sample introduction platform can effectively reduce manual steps and improve the detection efficiency of the instrument;
and present advance kind platform mostly is the test-tube rack form advances kind platform, like the existing five classification on the market and the structure of advancing of three classification instruments, can only use the test tube to go up kind under this structure, and can not use micropore board or deep hole board to go up kind, often need carry out the sample with the sample repetitious transfer when facing different experimental places or testing to same sample between different instruments, lead to precious sample loss or in the transfer process sample change and influence the accuracy of final result.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a compatible full-automatic sample introduction platform to solve the problem that the prior art is incompatible with test tube tray sample introduction and micro-porous plate sample introduction.
In order to achieve the purpose, the utility model provides a compatible full-automatic sample introduction platform, which comprises a sampling panel, a supporting base, a moving platform and a containing piece, wherein the sampling panel is fixedly connected with the supporting base and arranged on one side of the supporting base, the moving platform is arranged on the upper side of the supporting base and is in sliding connection with the supporting base, and the containing piece is detachably connected with the moving platform;
the sampling panel comprises a first motor, a support piece, a sampling piece, a first synchronous belt, a first driven wheel, a first driving wheel, a first sliding rail, a first sliding block and a second sliding block, the first motor is connected with the first driving wheel, one end of the first synchronous belt is sleeved on the outer side of the first driving wheel, the other end of the first synchronous belt is sleeved on the outer side of the first driven wheel, the first sliding block and the second sliding block are arranged on the inner side of the first sliding rail and are connected with the first sliding rail in a sliding mode, the first sliding block is arranged below the second sliding block, the first sliding block is fixedly connected with the sampling piece, the first sliding rail is arranged on the surface side of the support piece, the support piece is fixedly connected with the support base, and the sampling piece is connected with the first sliding rail in a sliding mode.
And the sampling piece is matched with the mobile platform, so that sampling is realized.
Wherein, support piece includes sampling panel backup pad, first panel support column base, second panel support column base and second panel support column, sampling panel backup pad with first slide rail fixed connection, first panel support column with the second panel support column set up respectively in the both sides of sampling panel backup pad, first panel support column base then respectively with first panel support column with support base fixed connection, second panel support column base then respectively with the second panel support column with support base fixed connection.
Supporting each component with the sampling panel support plate, the first panel support post foot, the second panel support post foot, and the second panel support post.
Wherein, the sample spare is including sampling needle, sampling needle installation piece, test tube pressure cover installation piece, first spring, second spring, washing cover and washing cover installation piece, the sampling needle with sampling needle installation piece fixed connection, sampling needle installation piece then with second slider fixed connection, wash cover installation piece with the test tube pressure cover installation piece all with first slider fixed connection, the test tube pressure cover then with the test tube is pressed the cover installation piece and is connected, wash the cover then with it connects to wash the cover installation piece, first spring with the second spring then set up respectively in the both sides of second slider, just first spring with the one end of second spring fastens in the trend that can make first slider remain the downstream throughout.
And sampling by using the sampling needle.
Wherein the supporting base comprises a bottom plate, a code scanner unit, a slide rail supporting plate unit, a first lead screw motor mounting plate, a first lead screw motor tail mounting plate, a first lead screw nut mounting plate and a first lead screw nut, the bottom plate is arranged at the lower side of the slide rail supporting plate unit, the code scanner unit is arranged at the upper side of the bottom plate, the slide rail supporting plate unit is arranged at the two sides of the first lead screw motor, the first lead screw motor is fixedly connected with the first lead screw motor mounting plate, the first lead screw motor is arranged at the upper side of the bottom plate through the first lead screw motor mounting plate, the first lead screw nut is arranged at the outer side of the first lead screw motor, the first lead screw nut mounting plate is sleeved at the outer side of the first lead screw nut, and the first lead screw nut mounting plate is fixedly connected with the movable platform, the first screw motor tail mounting plate is arranged at the tail end of the first screw motor.
And scanning code matching is realized by the code scanner unit, and the sliding rail support plate unit and the first screw rod motor are used for realizing the movement of the mobile platform.
The mobile platform comprises a platform supporting plate, a rotary boss unit and an ejector rod unit, wherein the platform supporting plate is arranged on the upper side of the supporting base, the rotary boss unit is matched with the containing piece, the rotary boss unit is matched with the platform supporting plate, the ejector rod unit is matched with the containing piece, and the ejector rod unit is in sliding connection with the platform supporting plate.
The rotary boss unit is used for fixing the containing piece, and the ejector rod unit is used for rotating the sample.
Wherein, rotatory boss unit is including rotatory boss, motor mounting panel, third action wheel, third motor, third hold-in range and rotatory down from the driving wheel, the third motor set up in the downside of platform backup pad, just the third motor passes through the motor mounting panel with platform backup pad fixed connection, the output of third motor with the cooperation of third action wheel, the third hold-in range then encircles and sets up in rotatory down from the driving wheel with the periphery side of third action wheel, rotatory boss run through the platform backup pad with rotatory down from driving wheel fixed connection, just rotatory boss with hold a agree with.
And the rotation of the containing piece is realized by utilizing the rotary upper lug boss.
Wherein, the ejector rod unit comprises a second screw rod motor, an ejector rod structure mounting plate, a second screw rod nut mounting plate, a second screw rod motor tail mounting plate, a second motor, a second driving wheel, a second synchronous belt, a second driven wheel, an ejector rod, a fourth slide rail and a seventh slide block, the ejector rod is fixedly connected with the second driven wheel and is arranged at the upper side of the second driven wheel, the second driven wheel is matched with the second driving wheel through the second synchronous belt, the second driving wheel is matched with the output end of the second motor, the second motor is arranged at the upper side of the second screw rod nut mounting plate, the second screw rod nut mounting plate is fixedly connected with the second screw rod nut, the second screw rod nut is arranged at the outer side of the second screw rod motor, and the seventh slide block is fixedly connected with the second screw rod nut mounting plate, and the seventh slider with fourth slide rail sliding connection, the fourth slide rail is then followed the length extending direction of ejector pin structure mounting panel sets up, ejector pin structure mounting panel then set up in the downside of platform backup pad, and with platform backup pad fixed connection, second lead screw motor afterbody mounting panel then set up in the end of second lead screw.
And the second lead screw motor is matched with the ejector rod unit to rotate.
According to the compatible full-automatic sample introduction platform, the lug bosses on the mobile platform are respectively matched with the test tube disc and the special-shaped grooves on the lower side of the microporous plate, so that the compatibility of sample introduction of the test tube disc and the sample introduction of the microporous plate is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic axial structure diagram of a compatible full-automatic sample introduction platform inserted with a test tube disc.
Fig. 2 is a schematic diagram of an axis measurement structure when the microplate is inserted into the full-automatic sample introduction platform compatible for use.
Fig. 3 is a schematic axial view of a sampling panel of a full-automatic sample introduction platform compatible for use according to the present invention.
Fig. 4 is a schematic axial structure diagram of a supporting base of a full-automatic sample introduction platform compatible for use according to the present invention.
Fig. 5 is a schematic diagram of a reverse axial measurement structure of a mobile platform of a full-automatic sample injection platform compatible for use according to the present invention.
Fig. 6 is a schematic axial structure diagram of a test tube disc of a full-automatic sample introduction platform compatible for use according to the present invention.
Fig. 7 is a schematic diagram of an axis measurement structure of a microplate of a compatible-use full-automatic sample introduction platform provided by the utility model.
100-sampling panel, 200-supporting base, 300-moving platform, 400-containing part, 10-supporting part, 20-sampling part, 101-first motor, 102-sampling panel supporting plate, 103-first synchronous belt, 104-first driven wheel, 105-first spring, 106-first panel supporting column, 107-first panel supporting column foot, 108-second panel supporting column foot, 109-second panel supporting column, 110-test tube pressing sleeve, 111-test tube pressing sleeve mounting block, 112-cleaning sleeve, 113-second spring, 114-cleaning sleeve mounting block, 115-first sliding block, 116-sampling needle, 117-first sliding rail, 118-sampling needle mounting block, 119-second sliding block, 120-first driving wheel, 30-code scanner unit, 40-slide rail supporting plate unit, 201-first screw rod motor, 202-first screw rod motor mounting plate, 203-first slide rail supporting plate, 204-second slide rail, 205-third slide block, 206-first screw rod motor nut mounting plate, 207-first screw rod motor nut, 208-fourth slide block, 209-bottom plate, 210-first screw rod motor tail mounting plate, 211-second slide rail supporting plate, 212-fifth slide block, 213-sixth slide block, 214-third slide rail, 215-code scanner mounting plate, 216-code scanner, 50-rotary boss unit, 60-ejector rod unit, 301-platform supporting plate, 302-rotary upper boss, 303-second screw rod motor, 304-ejector rod structure mounting plate, 305-second screw rod nut, 306-a second screw rod nut mounting plate, 307-a second screw rod motor tail mounting plate, 308-a second motor, 309-a second driving wheel, 310-a second synchronous belt, 311-a second driven wheel, 312-a top rod, 313-a fourth sliding rail, 314-a seventh sliding block, 315-a rotary lower driven wheel, 316-a third synchronous belt, 317-a third motor, 318-a third driving wheel, 319-a motor mounting plate, 70-a test tube disc, 80-a micro-porous plate and 90-a special-shaped groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 7, the present invention provides a compatible full-automatic sample feeding platform, which includes a sampling panel 100, a supporting base 200, a moving platform 300 and a containing part 400, wherein the sampling panel 100 is fixedly connected to the supporting base 200 and is disposed on one side of the supporting base 200, the moving platform 300 is disposed on the upper side of the supporting base 200 and is slidably connected to the supporting base 200, and the containing part 400 is detachably connected to the moving platform 300;
the sampling panel 100 includes a first motor 101, a support member 10, a sampling member 20, a first synchronous belt 103, a first driven wheel 104, a first driving wheel 120, a first sliding rail 117, a first sliding block 115, and a second sliding block 119, the first motor 101 is connected to the first driving wheel 120, one end of the first synchronous belt 103 is sleeved on the outer side of the first driving wheel 120, the other end of the first synchronous belt 103 is sleeved on the outer side of the first driven wheel 104, the first sliding block 115 and the second sliding block 119 are both disposed on the inner side of the first sliding rail 117 and are both slidably connected to the first sliding rail 117, the first sliding block 115 is disposed under the second sliding block 119, the first sliding block 115 is fixedly connected to the sampling member 20, the first sliding rail 117 is disposed on the surface side of the support member 10, and the support member 10 is fixedly connected to the support base 200, the sampling member 20 is slidably connected to the first slide rail 117.
In this embodiment, the sampling member 20 can move up and down along the first slide rail 117, the first slide rail 117 is mounted on the surface of the support 10, the sampling member 20 is connected to the first synchronous belt 103, one end of the first synchronous belt 103 is connected to the first driving pulley 120, the other end is connected to the first driven pulley 104, and the first driving pulley 120 is engaged with the first motor 101, so that the sampling member 20 can move up and down along the first slide rail 117 through the first slider 115 and the second slider 119 under the driving of the first motor 101.
Further, the supporting member 10 includes a sampling panel supporting plate 102, a first panel supporting column 106, a first panel supporting column foot 107, a second panel supporting column foot 108 and a second panel supporting column 109, the sampling panel supporting plate 102 is fixedly connected to the first slide rail 117, the first panel supporting column 106 and the second panel supporting column 109 are respectively disposed at two sides of the sampling panel supporting plate 102, the first panel supporting column foot 107 is respectively fixedly connected to the first panel supporting column 106 and the supporting base 200, and the second panel supporting column foot 108 is respectively fixedly connected to the second panel supporting column 109 and the supporting base 200;
the sampling member 20 includes a sampling needle 116, a sampling needle mounting block 118, a test tube pressing sleeve 110, a test tube pressing sleeve mounting block 111, a first spring 105, a second spring 113, a cleaning sleeve 112 and a cleaning sleeve mounting block 114, the sampling needle 116 is fixedly connected with the sampling needle mounting block 118, the sampling needle mounting block 118 is fixedly connected with the second slider 119, the cleaning sleeve mounting block 114 and the test tube pressing sleeve mounting block 111 are both fixedly connected with the first slider 115, the test tube pressing sleeve 110 is connected with the test tube pressing sleeve mounting block 111, the cleaning sleeve 112 is connected with the cleaning sleeve mounting block 114, the first spring 105 and the second spring 113 are respectively arranged on two sides of the second slider 119, and one end of the first spring 105 and one end of the second spring 113 are fastened to enable the first slider 115 to always keep moving downwards.
In this embodiment, the sampling panel 100 is provided with the sampling needle 116, the sampling needle 116 is fixedly connected to the sampling needle mounting block 118, the sampling needle mounting block 118 is fixedly connected to the second slide block 119 and can move up and down along the first slide rail 117, the first slide rail 117 is mounted on the surface of the sampling panel support plate 102, the sampling needle mounting block 118 is connected to the first synchronous belt 103, the sampling needle 116 can move up and down along the first slide rail 117 under the driving of the first motor 101, so as to be fastened to the first panel support column 106 and the second panel support column 109 on the left and right sides of the sampling panel 100, the first panel support column 106 is fastened to the first panel support column foot 107, the second panel support column 109 is fastened to the second panel support column foot 108, and the first panel support column foot 107 is fastened to the support base 200, to support the components, the first slider 115 is located below the second slider 119 and has the maximum position of moving downward, two sides of the second slider 119 are respectively connected with the first spring 105 and the second spring 113, the other sides of the first spring 105 and the second spring 113 are fastened to the lower end of the sampling panel supporting plate 102, the second slider 119 is connected with the first synchronous belt 103 through the sampling needle mounting block 118, the first synchronous belt 103 is driven by the first driving wheel 120, and the other side is connected to the first driven wheel 104.
Further, the support base 200 includes a bottom plate 209, a bar code scanner unit 30, a rail support plate unit 40, a first lead screw motor 201, a first lead screw motor mounting plate 202, a first lead screw motor tail mounting plate 210, a first lead screw motor nut mounting plate 206 and a first lead screw motor nut 207, the bottom plate 209 is disposed at the lower side of the rail support plate unit 40, the bar code scanner unit 30 is disposed at the upper side of the bottom plate 209, the rail support plate unit 40 is disposed at both sides of the first lead screw motor 201, the first lead screw motor 201 is fixedly connected with the first lead screw motor mounting plate 202, the first lead screw motor 201 is disposed at the upper side of the bottom plate 209 through the first lead screw motor mounting plate 202, the first lead screw motor nut 207 is disposed at the outer side of the first lead screw motor 201, and the first lead screw motor nut mounting plate 206 is sleeved at the outer side of the first lead screw motor nut 207, the first lead screw motor nut mounting plate 206 is fixedly connected with the mobile platform 300, and the first lead screw motor tail mounting plate 210 is arranged at the tail end of the first lead screw motor 201;
the scanner unit 30 includes a scanner 216 and a scanner mounting plate 215, the scanner mounting plate 215 is fixedly connected to the bottom plate 209 and is disposed on the upper side of the bottom plate 209, and the scanner 216 is suspended on the upper side of the bottom plate 209 by the scanner mounting plate 215;
the slide rail supporting plate unit 40 includes a first slide rail supporting plate 203, a second slide rail supporting plate 211, a second slide rail 204, a third slider 205, a fourth slider 208, a fifth slider 212, a sixth slider 213, and a third slide rail 214, the first slide rail supporting plate 203 and the second slide rail supporting plate 211 are symmetrically arranged on the upper side of the bottom plate 209, and the second slide rail 204 is disposed on the upper side of the first slide rail supporting plate 203, the third slide rail 214 is disposed on the upper side of the second slide rail supporting plate 211, the upper sides of the third slider 205 and the fourth slider 208 are fixedly connected with the mobile platform 300, the lower sides of the third slider 205 and the fourth slider 208 are slidably connected to the second slide rail 204, the upper sides of the fifth slider 212 and the sixth slider 213 are fixedly connected with the moving platform 300, the lower sides of the fifth slider 212 and the sixth slider 213 are slidably connected to the third slide rail 214.
In the present embodiment, the bottom plate 209 supports the components, the barcode scanner unit 30 is configured to scan a barcode, the rail support plate unit 40 supports the moving platform 300, the support base 200 is provided with the second rail 204 and the third rail 214, the second rail 204 and the third rail 214 are respectively disposed on the upper sides of the first rail support plate 203 and the second rail support plate 211, the first rail support plate 203 and the second rail support plate 211 are disposed on the same surface of the bottom plate 209, the support base 200 is provided with the first lead screw motor 201, the first lead screw motor 201 is fastened to the surface of the bottom plate 209 through the first lead screw motor mounting plate 202, the first lead screw motor 201 is provided with the first lead screw motor nut 207, and the first lead screw motor nut 207 is fastened to the first lead screw motor nut mounting plate 206, the first lead screw motor nut mounting plate 206 can be tightly connected with the platform supporting plate 301 in the moving platform 300, the code scanner 216 is arranged in the supporting base 200, the code scanner 216 is suspended above the bottom plate 209 through the code scanner mounting plate 215, the code scanning height of the code scanner 216 is consistent with the test tube identification code height in the test tube disc 70, the moving platform 300 can be tightly connected with the third slider 205, the fourth slider 208, the fifth slider 212 and the sixth slider 213 respectively, the third slider 205 and the fourth slider 208 slide into the second sliding rail 204, and the fifth slider 212 and the sixth slider 213 slide into the third sliding rail 214.
Further, the moving platform 300 includes a platform support plate 301, a rotating boss unit 50 and a push rod unit 60, the platform support plate 301 is disposed on the upper side of the support base 200, the rotating boss unit 50 is matched with the containing part 400, the rotating boss unit 50 is matched with the platform support plate 301, the push rod unit 60 is matched with the containing part 400, and the push rod unit 60 is slidably connected with the platform support plate 301;
the rotary boss unit 50 includes a rotary upper boss 302, a motor mounting plate 319, a third driving wheel 318, a third motor 317, a third synchronous belt 316 and a rotary lower driven wheel 315, the third motor 317 is disposed at the lower side of the platform support plate 301, the third motor 317 is fixedly connected to the platform support plate 301 through the motor mounting plate 319, an output end of the third motor 317 is matched with the third driving wheel 318, the third synchronous belt 316 is disposed around the outer circumferential sides of the rotary lower driven wheel 315 and the third driving wheel 318, the rotary upper boss 302 penetrates through the platform support plate 301 and is fixedly connected to the rotary lower driven wheel 315, and the rotary upper boss 302 is engaged with the accommodating member 400;
the push rod unit 60 comprises a second screw rod motor 303, a push rod structure mounting plate 304, a second screw rod nut 305, a second screw rod nut mounting plate 306, a second screw rod motor tail mounting plate 307, a second motor 308, a second driving wheel 309, a second synchronous belt 310, a second driven wheel 311, a push rod 312, a fourth slide rail 313 and a seventh slide block 314, wherein the push rod 312 is fixedly connected with the second driven wheel 311 and is arranged on the upper side of the second driven wheel 311, the second driven wheel 311 is matched with the second driving wheel 309 through the second synchronous belt 310, the second driving wheel 309 is matched with the output end of the second motor 308, the second motor 308 is arranged on the upper side of the second screw rod nut mounting plate 306, the second screw rod nut mounting plate 306 is fixedly connected with the second screw rod nut 305, and the second screw rod nut 305 is arranged on the outer side of the second screw rod motor 303, the seventh sliding block 314 is fixedly connected to the second screw nut mounting plate 306, the seventh sliding block 314 is slidably connected to the fourth sliding rail 313, the fourth sliding rail 313 is disposed along the length extending direction of the push rod structure mounting plate 304, the push rod structure mounting plate 304 is disposed at the lower side of the platform supporting plate 301 and is fixedly connected to the platform supporting plate 301, and the second screw motor tail mounting plate 307 is disposed at the end of the second screw.
In this embodiment, the platform supporting plate 301 supports the components, the rotating boss unit 50 is matched with the containing member 400, under the driving of the first screw motor 201, when the moving platform 300 moves to the designated position to the sampling panel 100 along the second slide rail 204 and the third slide rail 214, the ejector rod unit 60 jacks up the test tube in the test tube disc 70, the test tube opening can just enter the test tube pressing sleeve 110 to prevent the test tube from dropping in the blending process, the stability of blending the test tube is enhanced, the moving platform 300 is provided with the third motor 317, the third motor 317 is tightly connected with the third driving wheel 318 and is installed below the platform supporting plate 301 through the motor installing plate 319, the third motor 317 can drive the rotating driven wheel 315 through the third synchronous belt 316, the rotary lower driven wheel 315 is fastened to the rotary upper boss 302 and can rotate together with the rotary upper boss 302, the rotary upper boss 302 is located on the upper surface of the movable platform 300 and can be respectively matched and connected with the special-shaped groove 90 at the lower end of the test tube disc 70 and the special-shaped groove 90 at the lower end of the microplate 80 platform to achieve the purpose of compatible use of the test tube and the microplate 80, the ejector rod unit 60 is fastened and connected to the second driven wheel 311 and connected to the second driving wheel 309 through the second timing belt 310, the second driving wheel 309 is fastened and connected to the second motor 308, the second motor 308 is mounted to the second screw nut mounting plate 306, the second screw nut mounting plate 306 is fastened and connected to the second screw nut 305, and the second screw nut 305 is mounted in the second screw motor 303, the second screw nut mounting plate 306 is simultaneously fastened to the seventh slide block 314 and disposed in the fourth slide rail 313, the fourth slide rail 313 is disposed on the surface of the lift pin structure mounting plate 304, and the lift pin structure mounting plate 304 is simultaneously fastened to the lower surface of the platform supporting plate 301.
Further, the containing member 400 includes a test tube disc 70 and a micro plate 80, the test tube disc 70 and the micro plate 80 have a special-shaped groove 90 with the same structure, the special-shaped groove 90 is respectively disposed at the lower sides of the test tube disc 70 and the micro plate 80, and the special-shaped groove 90 is engaged with the rotary boss unit 50.
In this embodiment, two or more test tubes can be placed in the test tube disk 70 at the same time for loading, and the microplate 80 platform can be used for placing different types of microplates 80 for loading.
With the test tube disc 70 as the containing member 400, the overall operation process is as follows: the movable platform 300 can be respectively fastened to the third slider 205, the fourth slider 208, the fifth slider 212, and the sixth slider 213, and the first lead screw motor nut mounting plate 206 is fastened to the lower surface of the platform supporting plate 301, so that the movable platform 300 can move along the second sliding rail 204 and the third sliding rail 214 under the driving of the first lead screw motor 201;
when the moving platform 300 moves to a designated position to the sampling panel 100 along the second slide rail 204 and the third slide rail 214 under the driving of the first lead screw motor 201, after the ejector rod 312 jacks up the test tube in the test tube disc 70, the test tube opening can just enter the test tube pressing sleeve 110, so as to prevent the test tube from dropping in the mixing process and enhance the stability of the mixing of the test tube;
the support base 200 is provided with the bar code scanner 216, the bar code scanner 216 is suspended above the bottom plate 209 through the bar code scanner mounting plate 215, the bar code scanning height of the bar code scanner 216 is consistent with the test tube identification code height in the test tube disc 70, and after the push rod 312 pushes up the test tube in the test tube disc 70, the push rod 312 is driven by the second motor 308 to rotate at a low speed, so that the bar code scanner 216 can accurately read the test tube identification code.
The sampling needle 116 moves downwards for sampling after the ejector rod 312 jacks up the test tube in the test tube disc 70, and after sampling is completed, the sampling needle 116 moves upwards, and at this time, the cleaning sleeve 112 can clean the sampling needle 116.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (7)
1. A full-automatic sample introduction platform compatible for use is characterized in that,
the compatible full-automatic sample introduction platform comprises a sampling panel, a supporting base, a moving platform and a containing piece, wherein the sampling panel is fixedly connected with the supporting base and arranged on one side of the supporting base, the moving platform is arranged on the upper side of the supporting base and is in sliding connection with the supporting base, and the containing piece is detachably connected with the moving platform;
the sampling panel comprises a first motor, a support piece, a sampling piece, a first synchronous belt, a first driven wheel, a first driving wheel, a first sliding rail, a first sliding block and a second sliding block, the first motor is connected with the first driving wheel, one end of the first synchronous belt is sleeved on the outer side of the first driving wheel, the other end of the first synchronous belt is sleeved on the outer side of the first driven wheel, the first sliding block and the second sliding block are arranged on the inner side of the first sliding rail and are connected with the first sliding rail in a sliding mode, the first sliding block is arranged below the second sliding block, the first sliding block is fixedly connected with the sampling piece, the first sliding rail is arranged on the surface side of the support piece, the support piece is fixedly connected with the support base, and the sampling piece is connected with the first sliding rail in a sliding mode.
2. The full-automatic sample introduction platform compatible for use according to claim 1,
support piece includes sampling panel backup pad, first panel support column foot, second panel support column foot and second panel support column, sampling panel backup pad with first slide rail fixed connection, first panel support column with the second panel support column set up respectively in the both sides of sampling panel backup pad, first panel support column foot then respectively with first panel support column with support base fixed connection, second panel support column foot then respectively with the second panel support column with support base fixed connection.
3. The full-automatic sample introduction platform compatible for use according to claim 2,
the sampling piece comprises a sampling needle, a sampling needle mounting block, a test tube pressing sleeve mounting block, a first spring, a second spring, a cleaning sleeve and a cleaning sleeve mounting block, the sampling needle is fixedly connected with the sampling needle mounting block, the sampling needle mounting block is fixedly connected with the second slider, the cleaning sleeve mounting block and the test tube pressing sleeve mounting block are fixedly connected with the first slider, the test tube pressing sleeve is connected with the test tube pressing sleeve mounting block, the cleaning sleeve is connected with the cleaning sleeve mounting block, the first spring and the second spring are respectively arranged on two sides of the second slider, and one end of the first spring and one end of the second spring are fastened on a trend that the first slider can always keep moving downwards.
4. The full-automatic sample introduction platform compatible for use according to claim 1,
the support base comprises a bottom plate, a code scanner unit, a slide rail support plate unit, a first lead screw motor mounting plate, a first lead screw motor tail mounting plate, a first lead screw nut mounting plate and a first lead screw nut, the bottom plate is arranged at the lower side of the slide rail support plate unit, the code scanner unit is arranged at the upper side of the bottom plate, the slide rail support plate unit is arranged at the two sides of the first lead screw motor, the first lead screw motor is fixedly connected with the first lead screw motor mounting plate, the first lead screw motor is arranged at the upper side of the bottom plate through the first lead screw motor mounting plate, the first lead screw nut is arranged at the outer side of the first lead screw motor, the first lead screw nut mounting plate is sleeved at the outer side of the first lead screw nut, and the first lead screw nut mounting plate is fixedly connected with the movable platform, the first screw motor tail mounting plate is arranged at the tail end of the first screw motor.
5. The full-automatic sample introduction platform compatible for use according to claim 1,
the mobile platform comprises a platform supporting plate, a rotary boss unit and an ejector rod unit, wherein the platform supporting plate is arranged on the upper side of the supporting base, the rotary boss unit is matched with the containing piece, the rotary boss unit is matched with the platform supporting plate, the ejector rod unit is matched with the containing piece, and the ejector rod unit is in sliding connection with the platform supporting plate.
6. The full-automatic sample introduction platform compatible for use according to claim 5,
rotatory boss unit is including rotatory boss, motor mounting panel, third action wheel, third motor, third hold-in range and rotatory down from the driving wheel, the third motor set up in the downside of platform backup pad, just the third motor passes through the motor mounting panel with platform backup pad fixed connection, the output of third motor with the cooperation of third action wheel, the third hold-in range then encircles and sets up in rotatory down from the driving wheel with the periphery side of third action wheel, rotatory boss run through the platform backup pad with rotatory down from driving wheel fixed connection, just rotatory boss with hold a agree with.
7. The full-automatic sample introduction platform compatible for use according to claim 6, wherein the ejector rod unit comprises a second screw rod motor, an ejector rod structure mounting plate, a second screw rod nut mounting plate, a second screw rod motor tail mounting plate, a second motor, a second driving wheel, a second synchronous belt, a second driven wheel, an ejector rod, a fourth slide rail and a seventh slide block, the ejector rod is fixedly connected with the second driven wheel and is arranged on the upper side of the second driven wheel, the second driven wheel is matched with the second driving wheel through the second synchronous belt, the second driving wheel is matched with the output end of the second motor, the second motor is arranged on the upper side of the second screw rod nut mounting plate, the second screw rod nut mounting plate is fixedly connected with the second screw rod nut, and the second screw rod nut is arranged on the outer side of the second motor, the seventh slider with second screw-nut mounting panel fixed connection, just the seventh slider with fourth slide rail sliding connection, the fourth slide rail is then followed the length extending direction of ejector pin structure mounting panel sets up, ejector pin structure mounting panel then set up in the downside of platform backup pad, and with platform backup pad fixed connection, second lead screw motor afterbody mounting panel then set up in the end of second lead screw.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469644.7U CN215768625U (en) | 2021-06-30 | 2021-06-30 | Full-automatic sample introduction platform capable of being used compatibly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469644.7U CN215768625U (en) | 2021-06-30 | 2021-06-30 | Full-automatic sample introduction platform capable of being used compatibly |
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| Publication Number | Publication Date |
|---|---|
| CN215768625U true CN215768625U (en) | 2022-02-08 |
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| CN202121469644.7U Active CN215768625U (en) | 2021-06-30 | 2021-06-30 | Full-automatic sample introduction platform capable of being used compatibly |
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| Country | Link |
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| CN (1) | CN215768625U (en) |
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