CN213706978U - Card feeding and withdrawing linkage mechanism of reagent card rotary disc assembly - Google Patents
Card feeding and withdrawing linkage mechanism of reagent card rotary disc assembly Download PDFInfo
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- CN213706978U CN213706978U CN202022240749.7U CN202022240749U CN213706978U CN 213706978 U CN213706978 U CN 213706978U CN 202022240749 U CN202022240749 U CN 202022240749U CN 213706978 U CN213706978 U CN 213706978U
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Abstract
The utility model is used for medical detecting instrument technical field especially indicates a reagent card carousel subassembly advances card and moves back card link gear, is applied to the card mechanism that moves back that medical detecting instrument used reagent card to detect, including measuring the flat bed, dial the card carousel, dial the card mechanism, advance card mechanism, actuating mechanism and mounting bracket, measuring platform's center is provided with dials the card carousel axle, dials the card carousel and sets up on measuring platform, and through dialling card carousel axle normal running fit, dial and be provided with a plurality of evenly distributed reagent card positioning grooves around the card carousel, the mounting bracket is installed on measuring the flat bed, actuating mechanism installs on the mounting bracket, dial card mechanism and advance card mechanism power connection actuating mechanism respectively; the staff only needs to put into draw card trench position department with the reagent card, just can realize sending into the linkage operation that detects and send out again, brings conveniently for the staff to detection rate has been improved.
Description
Technical Field
The utility model is used for medical detecting instrument technical field especially indicates a reagent card carousel subassembly advances the card and moves back card link gear, is applied to medical detecting instrument and uses the card that moves back card mechanism after the reagent card detects.
Background
With the development of society, medical equipment has become an important field of modern medical treatment, and the medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for human bodies singly or in combination, and also comprises required software; the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely professional medical equipment and household medical equipment.
In the field of medical equipment, particularly in instruments for detecting by using reagent cards, the reagent cards are manually placed at a specified position of a detection instrument, and after the detection of the instrument is finished, the reagent cards are manually taken out of the detection instrument. The mechanical repeated operation is tedious and troublesome, wastes time and labor, and has low automation degree and low efficiency. Therefore, an automatic card withdrawing mechanism is needed to improve the automation degree and the working efficiency of the detection instrument and save unnecessary labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides one kind.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a reagent card rotary table assembly card feeding and withdrawing linkage mechanism comprises a measuring flat disc, a card stirring rotary table, a card stirring mechanism, a card feeding mechanism, a driving mechanism and a mounting frame, wherein a card stirring rotary table shaft is arranged at the center of a measuring platform, the card stirring rotary table is arranged on the measuring platform and is in running fit through the card stirring rotary table shaft, a plurality of reagent card positioning grooves which are uniformly distributed are arranged around the card stirring rotary table, the mounting frame is arranged on the measuring flat disc, the driving mechanism is arranged on the mounting frame, and the card stirring mechanism and the card feeding mechanism are respectively in power connection with the driving mechanism; the mounting frame comprises a light path bottom plate and circular support columns arranged around the lower end of the light path bottom plate, the light path bottom plate is positioned above the measuring flat disc through the circular support columns, a slide way is arranged in the middle of the light path bottom plate, a detection port is arranged beside the light path bottom plate, and the lower part of the detection port corresponds to the reagent card positioning groove; the driving mechanism comprises a linear module and a push plate which is dynamically connected to the linear module, the linear module is arranged above the measuring flat disc through a light path bottom plate, and the linear module is in butt joint fit with the slide way; the card feeding mechanism comprises a feeding plate and a blocking plate, the feeding plate is arranged on one side of the push block, a card feeding groove penetrating through the front and the back is formed in the feeding plate, the blocking plate is arranged on the light path bottom plate at a position corresponding to the slide way and corresponds to the lower part of the light path bottom plate, the inner side of the reagent card positioning groove is formed, and the blocking plate is in limit fit with the card feeding groove; dial card mechanism and include the mechanism mount pad, the guiding axle, the slip external member, reset spring, the right-angle board, dial card piece and rolling wheel, install on the mechanism mount pad at the both ends of guiding axle, the guiding axle passes through the mechanism mount pad and installs on measuring platform, slip external member and reset spring cover are established on the guiding axle, reset spring's one end apical grafting is in the mechanism mount pad, reset spring's other end apical grafting is in the slip external member, the right-angle board is installed on the slip external member, the two right-angle sides of right-angle board correspond with the slip external member, dial the card piece and install the one end at the right-angle board, dial the card piece and correspond the cooperation with reagent card clamping groove, the opposite side at the push pedal is installed to the rolling wheel, the lateral wall rolling cooperation that.
Preferably, the linear module includes the motor, linear guide, the slider, advance card photoelectricity piece, the hold-in range, synchronizing wheel and synchronizing wheel mount pad, the motor is installed on the light path bottom plate, the synchronizing wheel passes through the synchronizing wheel mount pad and installs on the light path bottom plate, hold-in range power connection is between synchronizing wheel and motor, and the hold-in range is corresponding with the slide, linear guide sets up the side position department that corresponds the slide at light path bottom plate lower extreme, slider sliding connection is on linear guide, push pedal fixed connection is in the slider, advance card photoelectricity piece one end and connect the push pedal, advance the other end power connection of card photoelectricity piece in the hold-in range.
Preferably, a blocking ring is arranged around the measuring flat disc, and a discharge hole is formed in the position, corresponding to the shifting piece, of the blocking ring.
Preferably, the discharge hole outside is provided with the drainage plate, and the both sides of drainage plate shaping respectively have the portion of keeping off the material.
Preferably, the dial plate corresponds to the guide part of the reagent card positioning groove with the opening edge expanding outwards.
Preferably, dial card mechanism still includes the connecting plate stopper, and the connecting plate stopper is installed on keeping away from the mechanism mount pad of reset spring one side, and the connecting plate is spacing to be cooperated with the lateral wall that the hypotenuse of rectangular plate corresponds.
Preferably, an extension part is formed outwards at one end of the right-angle plate along the side wall corresponding to the bevel edge of the right-angle plate, and the pulling card is positioned at the tail end of the extension part.
The utility model has the advantages that:
by arranging the driving mechanism, the card shifting mechanism and the card feeding mechanism are driven simultaneously by adopting the linear operation of the push plate, wherein the feeding mechanism is provided with the feeding plate, the card feeding groove on the feeding plate is used for placing the reagent card, the reagent card is placed in the card feeding groove, the driving mechanism drives the push plate to move along the linear module to push the reagent card, the reagent card is limited by the card retaining plate corresponding to the card feeding groove in the pushing process, the reagent card is pushed out of the card feeding groove and falls into the reagent card positioning groove below, the card shifting turntable shaft is driven to drive the card shifting turntable to rotate, so that the reagent card positioned in the reagent card positioning groove is pushed into the position below the detection port, a reagent card detection instrument is arranged at the position of the detection port, the reagent card can be automatically detected at the moment, the detected reagent card is sent out along the card shifting turntable again, and when the reagent card enters the card shifting plate, due to the pushing of the push plate, drive the rolling wheel and make the promotion to make the card shifting piece on the right angle board outwards remove along the guiding axle, see off the reagent card that will detect, through this setting, the staff only needs to put into draw-in card position department with the reagent card, just can realize sending into the linkage operation that detects and see off again, and it is convenient to bring for the staff, and improved detection rate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle dial plate and the measuring plate of the present invention.
Fig. 3 is the schematic structural diagram of the utility model of removing the dial-up rotary disc and measuring the flat disc.
Fig. 4 is a schematic structural view of the present invention without the mounting frame shown in fig. 3.
Fig. 5 is a schematic structural view of the middle card-dialing mechanism and the card-feeding mechanism of the present invention.
In the figure:
a measuring flat disc-10, a card-dialing rotary disc-11, a card-dialing mechanism-30, a card-feeding mechanism-40, a driving mechanism-50, a mounting frame-20, a card-dialing rotary disc shaft-12, a reagent card positioning groove-111, a light path bottom plate-21, a round supporting column-22, a slide-23, a detection port-24, a push plate-51, a feeding plate-41, a card blocking plate-42, a card-feeding groove-411, a mechanism mounting seat-31, a guide shaft-32, a sliding sleeve-33, a return spring-38, a right-angle plate-34, a card-dialing piece-36, a rolling wheel-35, a motor-52, a linear guide rail-53, slide block-54, card feeding photoelectric sheet-58, synchronous belt-55, synchronous wheel-56, synchronous wheel mounting seat-57, blocking ring-13, discharge hole-14, flow guide plate-15, material blocking portion-151, guide portion-112, connecting plate limiting block-37 and extension portion-341
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A reagent card rotary table assembly card feeding and withdrawing linkage mechanism comprises a measuring flat disc 10, a card stirring rotary table 11, a card stirring mechanism 30, a card feeding mechanism 40, a driving mechanism 50 and a mounting frame 20, wherein a card stirring rotary table shaft 12 is arranged at the center of a measuring platform, the card stirring rotary table 11 is arranged on the measuring platform and is in running fit with the card stirring rotary table shaft 12, a plurality of reagent card positioning grooves 111 which are uniformly distributed are arranged around the card stirring rotary table 11, the mounting frame 20 is arranged on the measuring flat disc 10, the driving mechanism 50 is arranged on the mounting frame 20, and the card stirring mechanism 30 and the card feeding mechanism 40 are respectively in power connection with the driving mechanism 50; the mounting rack 20 comprises a light path bottom plate 21 and circular support columns 22 arranged around the lower end of the light path bottom plate 21, the light path bottom plate 21 is positioned above the measuring flat disc 10 through the circular support columns 22, a slide rail 23 is arranged in the middle of the light path bottom plate 21, a detection port 24 is arranged beside the light path bottom plate 21, and the lower part of the detection port 24 corresponds to the reagent card positioning groove 111; the driving mechanism 50 comprises a linear module and a push plate 51 which is connected to the linear module in a power mode, the linear module is arranged above the measuring flat disc 10 through the light path bottom plate 21, and the linear module is in butt joint fit with the slide rail 23; the card feeding mechanism 40 comprises a feeding plate 41 and a blocking plate 42, the feeding plate 41 is installed on one side of the pushing block, a card feeding groove 411 which penetrates through the front and the back is formed in the feeding plate 41, the blocking plate 42 is installed on the light path bottom plate 21 at a position corresponding to the slide rail 23 and corresponds to the lower part of the light path bottom plate, the reagent card locating groove 111 is formed in the inner side of the blocking plate 42, and the blocking plate 42 is in limit fit with the card feeding groove 411; the card shifting mechanism 30 comprises a mechanism mounting seat 31, a guide shaft 32, a sliding sleeve member 33, a return spring 38, a right-angle plate 34, a card shifting sheet 36 and a rolling wheel 35, two ends of the guide shaft 32 are mounted on the mechanism mounting seat 31, the guide shaft 32 is mounted on a measuring platform through the mechanism mounting seat 31, the sliding sleeve member 33 and the return spring 38 are sleeved on the guide shaft 32, one end of the return spring 38 is abutted to the mechanism mounting seat 31, the other end of the return spring 38 is abutted to the sliding sleeve member 33, the right-angle plate 34 is mounted on the sliding sleeve member 33, two right-angle edges of the right-angle plate 34 correspond to the sliding sleeve member 33, the card shifting sheet 36 is mounted at one end of the right-angle plate 34, the card shifting sheet 36 is correspondingly matched with a reagent card positioning groove 111, the rolling wheel 35 is mounted at the other side of a push plate 51, and the rolling wheel 35 is.
In the above technical means, by arranging the driving mechanism 50, the card pushing mechanism 30 and the card feeding mechanism 40 are driven simultaneously by adopting the linear operation of the pushing plate 51, wherein the feeding mechanism is provided with the feeding plate 41, the card feeding slot 411 on the feeding plate 41 is used for placing a reagent card, the reagent card is placed in the card feeding slot 411, the driving mechanism 50 drives the pushing plate 51 to move along the linear module, the reagent card is pushed in and limited by the blocking plate 42 corresponding to the card feeding slot 411 in the pushing process, the reagent card is pushed out of the card feeding slot 411 and falls into the reagent card positioning slot 111 below, at this time, the card pushing turntable shaft 12 is driven to drive the card pushing turntable 11 to rotate, so that the reagent card in the reagent card positioning slot 111 is pushed into the position below the detection port 24, the reagent card detection instrument is installed at the position of the detection port 24, at this time, the reagent card can be automatically detected, the detected reagent card is sent out along the card pushing turntable 11 again, when entering into before dialling card piece 36, because push pedal 51's promotion, drive rolling wheel 35 and make the promotion to dialling card 36 on making the right-angle board 34 outwards removes along guiding axle 32, the reagent card that will detect is seen off, through this setting, the staff only needs to put into card groove 411 position department with the reagent card, just can realize sending into the linkage operation that detects and see off again, it is convenient to bring for the staff, and improved detection rate.
As further shown in fig. 2-3, the linear module includes a motor 52, a linear guide 53, a slider 54, a card feeding photoelectric sheet 58, a synchronous belt 55, a synchronous wheel 56 and a synchronous wheel mounting seat 57, the motor 52 is mounted on the light path bottom plate 21, the synchronous wheel 56 is mounted on the light path bottom plate 21 through the synchronous wheel mounting seat 57, the synchronous belt 55 is dynamically connected between the synchronous wheel 56 and the motor 52, the synchronous belt 55 corresponds to the slideway 23, the linear guide 53 is disposed at a lateral position of the lower end of the light path bottom plate 21 corresponding to the slideway 23, the slider 54 is slidably connected on the linear guide, the push plate 51 is fixedly connected to the slider 54, one end of the card feeding photoelectric sheet 58 is connected to the push plate 51, and the other end of the card feeding photoelectric sheet 58 is dynamically connected.
Through the arrangement, the lower end of the light path bottom plate 21 is only provided with the linear guide rail 53, the motor 52 and the synchronous belt 55 are arranged at the upper end of the light path bottom plate 21, and the motor is linked with the lower end push plate 51 only through the card feeding photoelectric sheet 58, so that the circuit wiring and the limit switch can be operated at the upper end of the light path bottom plate 21, the transfer rate can be improved, and the occupied space below the light path bottom plate 21 is reduced.
As further shown in fig. 1-2, a blocking ring 13 is disposed around the measuring flat disc 10, and a discharge hole 14 is disposed at a position of the blocking ring 13 corresponding to the poking card 36; when the reagent card drops, the outer end of the reagent card firstly falls to the ground, the reagent card can slide out of the measuring flat disc 10 due to sliding to a great extent, and the problem can be solved by arranging the blocking ring 13.
Further, as shown in fig. 1-2, a drainage plate 15 is disposed outside the discharge port 14, and material blocking portions 151 are respectively formed on two sides of the drainage plate 15, so as to improve the discharging effect.
As further shown in fig. 1-2, the dial plate 11 corresponds to the guiding portion 112 of the opening edge of the reagent card positioning groove 111 expanding outwards; ensuring that the reagent card accurately slides into the reagent card positioning groove 111.
Further as shown in fig. 4-5, the card-pushing mechanism 30 further includes a connecting plate limiting block 37, the connecting plate limiting block 37 is installed on the mechanism mounting seat 31 far away from one side of the return spring 38, and the connecting plate is in limiting fit with the side wall corresponding to the bevel edge of the right-angle plate 34, so that the right-angle plate 34 is limited and the side wall corresponding to the bevel edge of the right-angle plate 34 can be protected.
As further shown in fig. 5, an extension 341 is formed at one end of the right-angle plate 34 along the side wall corresponding to the oblique edge thereof, and the card-pulling piece 36 is located at the end of the extension 341, so that the stroke of the side wall corresponding to the oblique edge of the right-angle plate 34 is increased, and the situation that the card-pulling piece 36 overlaps the mechanism mounting seat 31 is effectively avoided.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a reagent card carousel subassembly advances card and moves back card link gear which characterized in that: the reagent card feeding device comprises a measuring flat disc, a card dialing rotary disc, a card dialing mechanism, a card feeding mechanism, a driving mechanism and a mounting frame, wherein a card dialing rotary disc shaft is arranged at the center of the measuring platform, the card dialing rotary disc is arranged on the measuring platform and is in running fit with the measuring platform through the card dialing rotary disc shaft, a plurality of reagent card positioning grooves which are uniformly distributed are arranged around the card dialing rotary disc, the mounting frame is arranged on the measuring flat disc, the driving mechanism is arranged on the mounting frame, and the card dialing mechanism and the card feeding mechanism are respectively in power connection with the driving mechanism; the mounting frame comprises a light path bottom plate and circular support columns arranged around the lower end of the light path bottom plate, the light path bottom plate is positioned above the measuring flat disc through the circular support columns, a slide way is arranged in the middle of the light path bottom plate, a detection port is arranged beside the light path bottom plate, and the lower part of the detection port corresponds to the reagent card positioning groove; the driving mechanism comprises a linear module and a push plate which is dynamically connected to the linear module, the linear module is arranged above the measuring flat disc through a light path bottom plate, and the linear module is in butt joint fit with the slide way; the card feeding mechanism comprises a feeding plate and a blocking plate, the feeding plate is arranged on one side of the push block, a card feeding groove penetrating through the front and the back is formed in the feeding plate, the blocking plate is arranged on the light path bottom plate at a position corresponding to the slide way and corresponds to the lower part of the light path bottom plate, the inner side of the reagent card positioning groove is formed, and the blocking plate is in limit fit with the card feeding groove; dial card mechanism and include the mechanism mount pad, the guiding axle, the slip external member, reset spring, the right-angle board, dial card piece and rolling wheel, install on the mechanism mount pad at the both ends of guiding axle, the guiding axle passes through the mechanism mount pad and installs on measuring platform, slip external member and reset spring cover are established on the guiding axle, reset spring's one end apical grafting is in the mechanism mount pad, reset spring's other end apical grafting is in the slip external member, the right-angle board is installed on the slip external member, the two right-angle sides of right-angle board correspond with the slip external member, dial the card piece and install the one end at the right-angle board, dial the card piece and correspond the cooperation with reagent card clamping groove, the opposite side at the push pedal is installed to the rolling wheel, the lateral wall rolling cooperation that.
2. The reagent card carousel of claim 1, wherein the reagent card carousel further comprises a card advance and retreat linkage mechanism, wherein: the linear module includes the motor, linear guide, the slider, advance card photoelectricity piece, the hold-in range, synchronizing wheel and synchronizing wheel mount pad, the motor is installed on the light path bottom plate, the synchronizing wheel passes through the synchronizing wheel mount pad and installs on the light path bottom plate, hold-in range power is connected between synchronizing wheel and motor, and the hold-in range is corresponding with the slide, linear guide sets up the side position department that corresponds the slide at light path bottom plate lower extreme, slider sliding connection is on linear guide, push pedal fixed connection is in the slider, advance card photoelectricity piece one end and connect in the push pedal, advance the other end power of card photoelectricity piece and connect in the hold-in.
3. The reagent card carousel of claim 1, wherein the reagent card carousel further comprises a card advance and retreat linkage mechanism, wherein: a blocking ring is arranged around the measuring flat disc, and a discharge hole is arranged at the position of the blocking ring corresponding to the shifting card.
4. The reagent card carousel of claim 3, wherein the reagent card carousel has a card advance and retreat linkage mechanism, wherein: the discharge gate outside is provided with the drainage plate, and the both sides of drainage plate shaping respectively have the portion of keeping off the material.
5. The reagent card carousel of claim 1, wherein the reagent card carousel further comprises a card advance and retreat linkage mechanism, wherein: the card-shifting rotary disc corresponds to a guide part of the opening edge of the reagent card positioning groove which expands outwards.
6. The reagent card carousel of claim 1, wherein the reagent card carousel further comprises a card advance and retreat linkage mechanism, wherein: the card shifting mechanism further comprises a connecting plate limiting block, the connecting plate limiting block is installed on a mechanism installing seat far away from one side of the reset spring, and the connecting plate is in limiting fit with the side wall corresponding to the bevel edge of the right-angle plate.
7. The reagent card carousel of claim 1, wherein the reagent card carousel further comprises a card advance and retreat linkage mechanism, wherein: an extension part is formed outwards at one end of the right-angle plate along the side wall corresponding to the bevel edge of the right-angle plate, and the card pulling sheet is positioned at the tail end of the extension part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240749.7U CN213706978U (en) | 2020-10-10 | 2020-10-10 | Card feeding and withdrawing linkage mechanism of reagent card rotary disc assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240749.7U CN213706978U (en) | 2020-10-10 | 2020-10-10 | Card feeding and withdrawing linkage mechanism of reagent card rotary disc assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213706978U true CN213706978U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022240749.7U Active CN213706978U (en) | 2020-10-10 | 2020-10-10 | Card feeding and withdrawing linkage mechanism of reagent card rotary disc assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213706978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024125130A1 (en) * | 2022-12-14 | 2024-06-20 | 广州万孚生物技术股份有限公司 | Medical test system and card feeding device |
-
2020
- 2020-10-10 CN CN202022240749.7U patent/CN213706978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024125130A1 (en) * | 2022-12-14 | 2024-06-20 | 广州万孚生物技术股份有限公司 | Medical test system and card feeding device |
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