CN214978996U - Automatic sample adding needle filter element mounting device - Google Patents
Automatic sample adding needle filter element mounting device Download PDFInfo
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- CN214978996U CN214978996U CN202120324160.7U CN202120324160U CN214978996U CN 214978996 U CN214978996 U CN 214978996U CN 202120324160 U CN202120324160 U CN 202120324160U CN 214978996 U CN214978996 U CN 214978996U
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- needle
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- filter
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Abstract
The utility model provides an automatic application of sample needle filter core installation device who changes, include: filter core feed mechanism, filter core punching press mechanism, filter core feed mechanism includes vibration dish, filter core transport assembly, linear motion mechanism, the one end of filter core transport assembly with the export of vibration dish is connected, and the other end is deepened in the filter core punching press mechanism, filter core punching press mechanism includes frame, robotic arm subassembly, application of sample needle place the platform subassembly, the controlling means subassembly in the punching press mechanism, robotic arm subassembly can carry out Z to, X to and Y to removing, picks up the filter core to the application of sample needle in, accomplishes the punching press motion simultaneously. The device can realize filter core material loading, picks up the filter core, removes and puts into the application of sample needle in, simultaneously to the filter core punching press, the full process automation of the collection after the installation of application of sample needle, and the device degree of automation is high, need not artificial intervention, has improved work efficiency, and the error rate is low moreover, operation process safety and stability.
Description
Technical Field
The utility model relates to an application of sample needle frock field especially relates to an automatic application of sample needle filter core installation device and application method.
Background
Disposable application of sample needle is the consumptive material commonly used among the clinical examination medical equipment, uses automatic application of sample equipment to carry out the in-process of application of sample experiment, needs the distribution that often uses disposable application of sample needle to be used for liquid and shifts. At present, often be equipped with the filter core in the disposable application of sample needle, this kind of application of sample needle that is equipped with the filter core can form effective protection between automatic application of sample equipment and sample in the use, guarantees the security of inhaling the appearance to prevent that automatic application of sample equipment from being damaged by the sample, improve automatic application of sample equipment's life.
At present, the existing sample adding needle filter element mounting equipment is few, the automation degree is not high, the mounting efficiency is low, the error rate is high, and a plurality of operators are required to be arranged beside the sample adding needle filter element mounting equipment for operation, so that the automatic sample adding needle filter element mounting equipment is required to be provided.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an automatic application of sample needle filter core installation device, and this automatic application of sample needle filter core installation device can realize automatic filter core material loading to pick up the filter core through tongs arm, remove and put into application of sample needle in, to the filter core punching press simultaneously, accomplish the installation of application of sample needle filter core, the device degree of automation is high, need not artificial intervention, has improved work efficiency, and the error rate is low, and operation process safety and stability.
In order to achieve the above object, the utility model provides an automatic application of sample needle filter core installation device takes following technical scheme:
the utility model provides an automatic application of sample needle filter core installation device which characterized in that includes: filter core feed mechanism, filter core punching press mechanism, filter core feed mechanism includes vibration dish, filter core transport module, linear motion mechanism, the vibration dish set up in on the upper surface platform of feed mechanism support chassis, filter core transport module's one end with the export of vibration dish is connected, and the other end is deepened in the filter core punching press mechanism, linear motion mechanism set up in the below of filter core transport module, filter core punching press mechanism includes punching press mechanism upper frame, mechanical arm subassembly, application of sample needle place the platform subassembly, the controlling means subassembly, the mechanical arm subassembly sets up in punching press mechanism upper frame and is located application of sample needle place the platform subassembly top, can carry out Z to, X to and Y to removing, picks up the filter core to application of sample needle in, accomplishes the punching press motion simultaneously.
Further, filter core conveying component is equipped with a plurality of side by side confession filter core tracks that pass through, orbital diameter matches with the diameter of filter core, the pitch-row phase-match of application of sample needle in orbital interval and the application of sample needle box, orbital degree of depth and the high phase-match of filter core.
Further, filter core conveying component still includes transparent baffle, the laminating of transparent baffle sets up on the orbital upper surface of one end that is close to filter core punching press mechanism, linear motion mechanism sets up in the orbital below that is equipped with transparent baffle.
Further, the tracks are arranged in 8 strips.
Further, filter core conveying component still includes filter core positioning mechanism, filter core positioning mechanism is located in the punching press mechanism upper ledge and with orbital exit is connected, and filter core positioning mechanism still includes filter core detection components.
Further, the mechanical arm assembly comprises an X-direction movement mechanism, a Y-direction movement mechanism, a Z-direction movement mechanism and a hand grip connected with the lower portion of the Z-direction movement mechanism, the X-direction movement mechanism comprises an X-direction guide rail and an X-direction motor which are arranged on an upper frame of the stamping mechanism, the X-direction motor can drive the Y-direction movement mechanism to move on the X-direction guide rail, the Y-direction movement mechanism comprises a Y-direction guide rail and a Y-direction motor, the Y-direction motor can drive the Z-direction movement mechanism to move on the Y-direction guide rail, the Z-direction movement mechanism comprises an air cylinder, and the air cylinder can drive the hand grip to move up and down.
Further, the gripper comprises a plurality of parallel stamping columns, and the lower end of each stamping column is provided with a gripping needle.
Furthermore, the sample adding needle placing platform assembly comprises a sample adding needle placing platform and a plurality of steel sample adding needle seats positioned on the sample adding needle placing platform, the sample adding needle placing plate is detachably placed on the steel sample adding needle seats, and sample adding needle placing holes which are arranged in a rectangular matrix are formed in the sample adding needle placing plate.
Further, the sample adding needle placing platform assembly is of a drawer-type push-and-pull structure.
Furthermore, the sample adding needle seat on the sample adding needle placing platform is provided with 9 sample adding needle seats which are arranged in 3 rows and 3 columns.
Compared with the prior art, the utility model discloses an automatic application of sample needle filter core installation device, include: filter core feed mechanism, filter core punching press mechanism, filter core feed mechanism includes vibration dish, filter core transport assembly, linear motion mechanism, the one end of filter core transport assembly with the export of vibration dish is connected, and the other end is deepened in the filter core punching press mechanism, filter core punching press mechanism includes frame, robotic arm subassembly, application of sample needle place the platform subassembly, the controlling means subassembly in the punching press mechanism, robotic arm subassembly can carry out Z to, X to and Y to removing, picks up the filter core to the application of sample needle in, accomplishes the punching press motion simultaneously. The device can realize filter core material loading, picks up the filter core, removes and puts into the application of sample needle in, simultaneously to the filter core punching press, the full process automation of the collection after the installation of application of sample needle, and the device degree of automation is high, need not artificial intervention, has improved work efficiency, and the error rate is low moreover, operation process safety and stability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of an automated loading needle filter cartridge installation apparatus according to an embodiment;
FIG. 2 is an exploded view of a filter cartridge loading mechanism according to one embodiment;
FIG. 3 is a schematic diagram of a track structure according to one embodiment;
FIG. 4 is a schematic diagram of a robot arm assembly of an embodiment;
FIG. 5 is a schematic structural view of a sample addition needle placement platform assembly according to an embodiment;
FIG. 6 is a schematic view of a grip configuration according to one embodiment;
fig. 7 is another view structure diagram of the automated sample injection needle filter element installation device according to an embodiment.
100-sample adding needle filter element installation device, 110-vibration disc, 120-filter element conveying assembly, 121-track, 122-transparent baffle, 123-filter element positioning mechanism, 124-filter element, 130-linear motion mechanism, 140-punching mechanism upper frame, 150-mechanical arm assembly, 151-X direction guide rail, 153-Y direction guide rail, 154-Y direction motor, 155-air cylinder, 156-gripper, 157-punching column, 158-gripping needle, 160-sample adding needle placement platform assembly, 161-sample adding needle placement platform, 162-sample adding needle seat, 163-sample adding needle placement plate, 164-sample adding needle, 165-sample adding needle placement hole and 170-control device assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, if the specific posture is changed, the directional indicator is also changed accordingly.
As shown in fig. 1-7, an automated loading needle filter cartridge installation apparatus 100 comprises: the filter core stamping mechanism comprises an upper stamping mechanism frame 140, a mechanical arm assembly 150, a sample adding needle placing platform assembly 160 and a control device assembly 170, wherein the mechanical arm assembly 150 is arranged in the upper stamping mechanism frame 140 and is positioned above the sample adding needle placing platform assembly 160, and can move in the Z direction, the X direction and the Y direction, the filter core 124 is picked up to the sample adding needle 164, and stamping motion is simultaneously completed.
The device realizes filter core in bank automatic feeding through vibration dish and filter core conveying subassembly, realizes removing through arm subassembly and picks up the filter core to put into the application of sample needle, to the filter core punching press simultaneously, realize the automatic collection after the installation of application of sample needle through application of sample needle place platform subassembly, the device degree of automation is high, need not artificial intervention, can realize the automatic installation and the collection of application of sample needle filter core, and the work efficiency is improved, and the error rate is low moreover, operation process safety and stability.
As shown in fig. 2-3, the filter element conveying assembly 120 is provided with a plurality of side-by-side rails 121 for the filter elements to pass through, the diameters of the rails match the diameters of the filter elements, the pitch of the rails matches the pitch of the loading needles in the loading needle cassette, and the depth of the rails matches the height of the filter elements. The filter core of batch passes through the vibration of vibration dish, moves gradually to in the track 121, and orbital diameter matches with the diameter of filter core for in every track 121, can hold a row of filter core, many tracks side by side for every row of filter core impels forward simultaneously, obtains a row of filter core after going out the track. In one embodiment, the tracks are 8, that is, 8 side-by-side filter elements can be obtained after the tracks are discharged, and it can be understood that the number of the tracks can be set according to the number of the sampling needles placed in each row of the sampling needle collecting box. Orbital interval and the pitch-row phase-match of application of sample needle in the application of sample needle box make and draw orbital one row of filter core and pick up by the tongs simultaneously to put into and accomplish the installation of filter core in the application of sample needle that has placed, whole process need not artificial intervention, has improved the work efficiency of filter core installation greatly.
As shown in fig. 2-3, in one embodiment, the cartridge transport assembly 120 further includes a transparent barrier 122, the transparent barrier 122 is disposed adjacent to an upper surface of the track 121 adjacent to one end of the cartridge punch mechanism, and the linear motion mechanism 130 is disposed below the track 121 with the transparent barrier 122. Linear motion 130 will be side by side the filter core in the track and advance progressively through the vibration to set up the height that transparent baffle 122 can restrict the filter core in the laminating of track 121 top, only one filter core accessible transparent baffle in every track prevents that two filter cores from pasting the condition that causes makeing mistakes, and operating personnel can observe the material loading condition of filter core directly through transparent baffle 122, is convenient for monitor and maintain.
As shown in fig. 3, the cartridge transport assembly 120 further includes a cartridge positioning mechanism 123, the cartridge positioning mechanism 123 being located within the punch mechanism upper frame 140 and coupled to the outlet of the track 121, the cartridge positioning mechanism further including a cartridge detection assembly (not shown). The filter element positioning mechanism is provided with positioning holes corresponding to the space between the rails 121 and used for accommodating filter elements, the filter elements fall into the positioning holes after going out of the rails, positioning is achieved, and the gripper is beneficial to accurately picking up a row of filter elements at the same time. Every locating hole below still is provided with filter core detection subassembly for detect the filter core in the locating hole, if not detect the filter core in certain locating hole, equipment sends the information suggestion, reduces the error rate in the installation.
As shown in fig. 4, the robot arm assembly 150 includes an X-direction moving mechanism, a Y-direction moving mechanism, a Z-direction moving mechanism, and a gripper 156 connected to a lower portion of the Z-direction moving mechanism, the X-direction moving mechanism includes an X-direction rail 151 and an X-direction motor (not shown) disposed on an upper frame of the punching mechanism, the X-direction motor can drive the Y-direction moving mechanism to move on the X-direction rail 151, the Y-direction moving mechanism includes a Y-direction rail 153 and a Y-direction motor 154, the Y-direction motor 154 can drive the Z-direction moving mechanism to move on the Y-direction rail 153, and the Z-direction moving mechanism includes an air cylinder 155, which can drive the gripper 156 to move up and down. The mechanical arm assembly realizes that the gripper can move in the X direction, the Y direction and the Z direction in the upper frame of the stamping mechanism, automatically finishes the actions of picking up and transferring the filter element into the sampling needle and stamping, and improves the automation level of the equipment.
As shown in fig. 5, the gripper 156 includes a plurality of juxtaposed punching columns 157 each provided at its lower end with a gripper pin 158. When the filter element needs to be picked up, the hand grip 156 moves to a set position, the air cylinder 155 drives the hand grip 156 to move downwards, the gripping needle 158 penetrates into the filter element, and the air cylinder 155 drives the hand grip 156 to move upwards, so that the filter element is picked up; when the picked filter element needs to be installed in the sample adding needle, the hand grip 156 moves to the position above the sample adding needle to be installed, the air cylinder 155 drives the hand grip 156 to move downwards, the punching column 157 presses the filter element into the sample adding needle, and the installation of the filter element is completed. The tongs can complete the picking and stamping actions of the filter element, greatly improve the working efficiency of the equipment and ensure the safety and stability of the operation process.
As shown in fig. 1 and 5, the sample addition needle placing platform assembly 160 includes a sample addition needle placing platform 161 and a plurality of steel sample addition needle seats 162 located thereon, a sample addition needle placing plate 163 is detachably placed on the steel sample addition needle seats 162, and sample addition needle placing holes (not shown) arranged in a rectangular matrix are formed in the sample addition needle placing plate 163. Before the equipment starts, the loading needle placing plate 163 with loading needles is placed on the steel loading needle seat 162, in one embodiment, 3 rows and 3 columns of 9 steel loading needle seats 162 can be arranged on the loading needle placing platform 161, 96 loading needles can be placed in each loading needle seat, and thus, mounting of 864 loading needles in a batch can be performed, and the processing capacity of the equipment is greatly improved. Be equipped with the steel rib on steel sample adding needle file 162, can protect the sample adding needle when receiving stamping force, the sample adding needle can not deform.
In another embodiment, the sample injection needle placing platform assembly is of a push-pull drawer type structure. Before the device is installed, the sample adding needle placing platform assembly is pulled out, the sample adding needle placing plate 163 filled with the sample adding needles is placed on the steel sample adding needle seat 162 and then pushed into the device; after the installation is completed, the sample adding needle placing platform assembly is pulled out, and the sample adding needle placing plate 163 of the sample adding needle filled with the filter element to be installed is taken out. The drawer-type push-pull structure of the sample adding needle placing platform assembly improves the convenience of taking and placing the sample adding needle.
The working principle and the using method of the automated sample injection needle filter element installation device 100 according to an embodiment of the invention include: placing the filter element 124 into the vibrating tray 110, and placing the steel sample injection needle holder 162 filled with the sample injection needle into the sample injection needle placing platform 161; the vibration of the vibratory tray 110 causes the filter cartridges 124 to progressively line up and enter the track 121 of the filter cartridge transport assembly 120; the linear motion mechanism 130 drives the filter element 124 in the track to move forwards to be positioned at the filter element positioning mechanism 123; the hand grip 156 moves above the filter element positioning mechanism 123 to perform a Z-direction downward movement, the gripping needle 158 on the hand grip 156 pierces the filter element 124, and the hand grip 156 performs a Z-direction upward movement to pick up the filter element 124; the hand grip 156 moves to the position opposite to the sample adding needle 164 of the filter element 124 to be installed, and performs Z-direction downward movement, and the punching column 157 on the hand grip presses the filter element 124 into the sample adding needle 164; the hand grip 156 moves upwards in the Z direction, the gripping needle 158 is separated from the filter element 124, and the installation of a row of sample injection needle filter elements is completed; and repeating the steps until all the filter elements of the sample adding needle are installed.
The device realizes filter core in bank automatic feeding through vibration dish and filter core conveying subassembly, realizes removing through arm subassembly and picks up the filter core to put into the application of sample needle, to the filter core punching press simultaneously, realize the automatic collection after the installation of application of sample needle through application of sample needle place platform subassembly, the device degree of automation is high, need not artificial intervention, can realize the automatic installation and the collection of application of sample needle filter core, and the work efficiency is improved, and the error rate is low moreover, operation process safety and stability.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an automatic application of sample needle filter core installation device which characterized in that includes: filter core feed mechanism, filter core punching press mechanism, filter core feed mechanism includes vibration dish, filter core transport assembly, linear motion mechanism, filter core transport assembly's one end with the export of vibration dish is connected, and the other end is deepened in the filter core punching press mechanism, linear motion mechanism set up in the below of filter core transport assembly, filter core punching press mechanism includes punching press mechanism upper ledge, mechanical arm subassembly, application of sample needle place the platform subassembly, controlling means subassembly, the mechanical arm subassembly sets up in punching press mechanism upper ledge and lies in application of sample needle place the platform subassembly top, can carry out Z to, X to and Y to removing, picks up the filter core to application of sample needle in, accomplishes the punching press motion simultaneously.
2. The automated loading needle filter element mounting device according to claim 1, wherein the filter element conveying assembly is provided with a plurality of side-by-side rails for the filter elements to pass through, the diameter of the rails matches the diameter of the filter elements, the pitch of the rails matches the pitch of the loading needles in the loading needle cassette, and the depth of the rails matches the height of the filter elements.
3. The automated sample injection needle filter element mounting device of claim 2, wherein the filter element conveying assembly further comprises a transparent baffle plate, the transparent baffle plate is attached to the upper surface of the track near one end of the filter element punching mechanism, and the linear motion mechanism is arranged below the track provided with the transparent baffle plate.
4. The automated sample addition needle filter cartridge installation apparatus of claim 2, wherein the track is configured as 8 strips.
5. The automated sample injection needle filter element mounting device of claim 2, wherein the filter element conveying assembly further comprises a filter element positioning mechanism, the filter element positioning mechanism is positioned in the stamping mechanism upper frame and connected with the outlet of the track, and the filter element positioning mechanism further comprises a filter element detection assembly.
6. The automated sample application needle filter element mounting device according to claim 1, wherein the mechanical arm assembly comprises an X-direction movement mechanism, a Y-direction movement mechanism, a Z-direction movement mechanism and a hand grip connected with the lower portion of the Z-direction movement mechanism, the X-direction movement mechanism comprises an X-direction guide rail and an X-direction motor which are arranged on an upper frame of the punching mechanism, the X-direction motor can drive the Y-direction movement mechanism to move on the X-direction guide rail, the Y-direction movement mechanism comprises a Y-direction guide rail and a Y-direction motor, the Y-direction motor can drive the Z-direction movement mechanism to move on the Y-direction guide rail, and the Z-direction movement mechanism comprises an air cylinder which can drive the hand grip to move up and down.
7. The automated sample addition needle filter cartridge installation apparatus of claim 6, wherein the hand grip comprises a plurality of side-by-side punch posts, each punch post having a lower end provided with a grasping needle.
8. The automated sample application needle filter element installation device according to claim 1, wherein the sample application needle placement platform assembly comprises a sample application needle placement platform and a plurality of steel sample application needle seats arranged thereon, wherein a sample application needle placement plate is detachably arranged on the steel sample application needle seats, and sample application needle placement holes arranged in a rectangular matrix are formed in the sample application needle placement plate.
9. The automated sample injection needle filter cartridge installation apparatus of claim 8, wherein the sample injection needle placement platform assembly is of a push-pull drawer type construction.
10. The automated sample injection needle filter element installation device of claim 8, wherein the sample injection needle seat on the sample injection needle placement platform is provided with 9 sample injection needles in 3 rows and 3 columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324160.7U CN214978996U (en) | 2021-02-04 | 2021-02-04 | Automatic sample adding needle filter element mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324160.7U CN214978996U (en) | 2021-02-04 | 2021-02-04 | Automatic sample adding needle filter element mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214978996U true CN214978996U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120324160.7U Active CN214978996U (en) | 2021-02-04 | 2021-02-04 | Automatic sample adding needle filter element mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214978996U (en) |
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2021
- 2021-02-04 CN CN202120324160.7U patent/CN214978996U/en active Active
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