CN113680541A

CN113680541A - Information acquisition device

Info

Publication number: CN113680541A
Application number: CN202110831386.0A
Authority: CN
Inventors: 董慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-23

Abstract

The invention discloses an information collector, which structurally comprises a supporting rod, a throwing cylinder, a connecting plate, an operating cylinder, a centrifugal machine and a motor, wherein the supporting rod and the throwing cylinder are connected to the connecting plate, the connecting plate is connected to the operating cylinder, the centrifugal machine is arranged between the operating cylinder and the motor, the centrifugal machine comprises a pedestal, a slide rail, a lifting rod, a power-assisted component and a blood sampling pipe rack, the blood sampling pipe rack is connected in the pedestal, the blood sampling pipe rack is indirectly matched with the power-assisted component through the lifting rod and is matched with the motor in an electric connection mode, the lifting rod is connected with the slide rail, the slide rail is connected to the pedestal, a supporting piece and a positioning structure are arranged on the power-assisted component, the supporting piece and the positioning structure are matched with a pressing bag, when a sample in a pipe is thrown out by a larger centrifugal force, the pressing bag is driven to be twisted into a strand in a reverse direction opposite to the centrifugal force, and the supporting piece is opened to drive a positioning sinking structure at the bottom, the bottom of the blood collection tube is completely attached, so that the blood collection tube is prevented from deflecting due to uneven stress.

Description

Information acquisition device

Technical Field

The invention relates to the technical field of information acquisition and processing, in particular to an information acquisition device.

Background

In this information age, the collection of information is becoming more and more important. Different information has different beneficial effects on different industries, and blood detection in medical detection is one of the commonly used detection modes, generally, collected blood is collected into a collection tube firstly, then the blood collection tube is put on a blood collection tube rack of a centrifuge for blood separation, usually hundreds of samples are separated together, the existing information collector can be realized by arranging a positioning rotating shaft and a bracket in order to enable the blood collection tube to be independently supported under the condition of being separated from the blood collection tube rack, however, when the blood sampling tube is pushed out of the blood sampling tube rack by the lifting rod, the blood sampling tube rack can generate larger centrifugal force to the bottom of the blood sampling tube rack, so that the sample in the tube can continuously rotate towards the centrifugal direction and greatly swing, so that the blood sampling tube can carry out the centrifugation layering under single inclination in following centrifugation in-process, can appear the beat phenomenon, directly causes the inside liquid separation of blood sampling tube not thorough.

Disclosure of Invention

In order to solve the problems, the invention provides an information collector which structurally comprises a supporting rod, a feeding cylinder, a cross connecting plate, an operation cylinder, a centrifugal machine and a motor, wherein the supporting rod and the feeding cylinder are connected to the cross connecting plate, the cross connecting plate is connected to the operation cylinder, the centrifugal machine is arranged between the operation cylinder and the motor and comprises a pedestal, a sliding rail, a lifting rod, a power-assisted assembly and a blood sampling pipe frame, the blood sampling pipe frame is connected into the pedestal, the blood sampling pipe frame is indirectly matched with the power-assisted assembly through the lifting rod and is matched with the motor in an electrically connected mode, the lifting rod is connected with the sliding rail, and the sliding rail is connected to the pedestal.

As a further improvement of the invention, the power assisting assembly comprises a supporting piece, a pressing bag, a connecting rod, a partition plate and a positioning structure, wherein the supporting piece is indirectly matched with the positioning structure through the connecting rod, the connecting rod is connected to the partition plate, and the partition plate is connected to the pressing bag.

As a further improvement of the invention, the pressing bag is in transition fit on the blood sampling tube rack and has certain elasticity, and when the pressing bag is pulled upwards, the reverse displacement and the elasticity generated by the lifting rod to the stretching and twisting of the two ends of the boosting assembly are effectively reduced.

As a further improvement of the invention, the bearing piece comprises an opening and closing cover, an embedded angle, an open angle, a connecting disc and a stacking sleeve, wherein the opening and closing cover is connected to the connecting disc through the stacking sleeve, the embedded angle is connected to the connecting disc, the open angle is rotatably matched to the embedded angle, and the stacking sleeve is in transition fit to the lifting rod.

As a further improvement of the invention, the opening angle is indirectly matched with the opening and closing cover through the ejecting plate and is used as an assistance key for limiting the excessive opening of the opening and closing cover, so that the opening and closing cover can be radially unfolded and folded, and the automation degree of the equipment is increased.

As a further improvement of the invention, the positioning structure comprises a rubber ring, a receiving sleeve, a speed reduction device and an ejector plate, wherein a connecting rod is indirectly matched in the rubber ring, the receiving sleeve is connected to the outer circumference of the rubber ring, the receiving sleeve is in transition fit with the ejector plate, and the speed reduction device is arranged on the ejector plate.

As a further improvement of the invention, the speed reduction device comprises a progressive layer, a double-layer clamp body, a walkway, a guide piece and a clamping seat, wherein the progressive layer is matched on the clamping seat in a sliding manner and is connected to the ejection plate, the progressive layer is connected with the double-layer clamp body through the guide piece, and the double-layer clamp body is indirectly matched on the walkway.

As a further improvement of the invention, the walkway comprises a groove frame, a release switch, an expansion head and running-in particles, wherein the groove frame is connected to the clamping seat, the expansion head is connected to the outer side of the groove frame, the expansion head is in transition fit with the double-layer clamping body, and the running-in particles are connected to the groove frame and connected with the release switch.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. the boosting component is provided with the supporting piece and the positioning structure, the supporting piece and the positioning structure are matched with the pressing bag, when a sample in the blood sampling tube is thrown out by larger centrifugal force, the pressing bag is driven to be twisted into a strand which is opposite to the centrifugal force, the supporting piece is opened to drive the positioning structure at the bottom to sink and is completely attached to the bottom of the blood sampling tube, and the blood sampling tube is prevented from deviating due to uneven stress.

2. The stacking sleeve extends along the lifting rod, and simultaneously brings traction force in the same direction to the opening and closing cover, so that a power source is provided for opening the opening and closing cover, and the opening and closing cover is accelerated to achieve the aim of smoothly extending and opening the opening and closing cover.

3. The invention is movably clamped at the turning part of the folding sleeve through the release switch, so that the impact force generated when the folding sleeve slides out of the grinding particles is weakened when the folding sleeve is opened, and a hard stress point can be provided for the folding sleeve, so that the folding sleeve cannot deviate when stressed.

Drawings

Fig. 1 is a schematic structural diagram of an information collector according to the present invention.

FIG. 2 is a schematic plan view of the centrifuge of the present invention.

FIG. 3 is a cross-sectional view of a booster assembly according to the present invention.

FIG. 4 is a schematic top view of the support member of the present invention.

Fig. 5 is a schematic top view of the positioning structure of the present invention.

FIG. 6 is a schematic plan view of the deceleration device of the present invention.

Fig. 7 is a schematic plan view of the walkway of the present invention.

In the figure: a supporting rod-1, a throwing cylinder-2, a connecting plate-3, a running cylinder-4, a centrifuge-5, a motor-6, a pedestal-51, a slide rail-52, a lifting rod-53, a power-assisted component-54, a blood sampling tube rack-55, a supporting piece-541, a pressing bag-542, a connecting rod-543, a partition-544, a positioning structure-545, an opening and closing cover-411, an embedded angle-412, an opening angle-413, a connecting disc-414, a stacking sleeve-415, a rubber ring-451, a folding sleeve-452, a speed reducing device-453, an ejection plate-454, a progressive layer-3 a1, a double-layer clamp-3 a2, a walkway-3 a3, a guide sheet-3 a4, a clamping seat-3 a5, a groove frame-a 31, a release switch-a 32, an expansion head-a 33, a groove, Running-in particles-a 34.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 3, the present invention provides an information collector, which structurally comprises a support rod 1, a throwing cylinder 2, a connection plate 3, an operation cylinder 4, a centrifuge 5 and a motor 6, wherein the support rod 1 and the throwing cylinder 2 are fixedly connected to the connection plate 3, the connection plate 3 is welded to the operation cylinder 4, the centrifuge 5 is arranged between the operation cylinder 4 and the motor 6, the centrifuge 5 comprises a pedestal 51, a slide rail 52, a lifting rod 53, a power-assisted assembly 54 and a blood sampling tube rack 55, the pedestal 51 is embedded and connected with the blood sampling tube rack 55, the blood sampling tube rack 55 is indirectly matched with the power-assisted assembly 54 through the lifting rod 53 and is matched with the motor 6 in an electrical connection manner, the lifting rod 53 is in threaded connection with the slide rail 52, the slide rail 52 is welded to the pedestal 51, the power-assisted assembly 54 comprises a support 541, a pressure bag 542 and a motor 6, The blood sampling tube comprises a connecting rod 543, a partition 544 and a positioning structure 545, wherein the supporting piece 541 is indirectly matched with the positioning structure 545 through the connecting rod 543, the bottom of the connecting rod 543 is inserted and connected inside the partition 544, the partition 544 is connected to a pressing bag 542 in a sleeved mode, the pressing bag 542 is of a gourd structure, the bottom of the pressing bag 542 is in transition fit with the blood sampling tube frame 55, the pressing bag has certain elasticity, when upwards dragged, opposite displacement and elasticity generated by the lifting rod 53 stretching and twisting the two ends of the assisting component 54 are effectively reduced, the supporting piece 541 and the positioning structure 545 are arranged on the assisting component 54, the supporting piece 541 and the positioning structure 545 are matched with the pressing bag 542, when a sample in the tube is thrown out by a larger centrifugal force, the pressing bag 542 is driven to twist into one strand to counter balance against the centrifugal force, and the supporting piece 541 is opened to drive the positioning structure 545 at the bottom to be completely attached to the bottom of the blood sampling tube, prevent the blood sampling tube from deflecting due to uneven stress.

Example 2

As shown in fig. 4-7, on the basis of embodiment 1, the present invention combines the mutual matching of the following structural components, the supporting member 541 includes an opening and closing cover 411, a recessed corner 412, an opening corner 413, a connecting plate 414, and a stacking sleeve 415, the opening and closing cover 411 is hinged to the inner circumference of the connecting plate 414 through the stacking sleeve 415, the engaging plate 414 is fixedly connected with the recessed corner 412, the recessed corner 412 is rotatably matched with the opening corner 413 on the recessed corner 412, the stacking sleeve 415 is transitionally matched with the lifting rod 53, the opening corner 413 is indirectly matched with the bottom of the opening and closing cover 411 through an ejecting plate 454 as a power key for limiting the excessive opening and closing of the opening and closing cover 411, so as to ensure that the opening and closing cover 411 can be radially unfolded and folded, and increase the automation degree of the device, the positioning structure 545 includes a rubber ring 451, a receiving sleeve 452, a speed reducing device 453, and an ejecting plate 454, the connecting rod 543 is indirectly matched with the rubber ring 451, and the receiving sleeve 452 is fixedly connected to the outer circumference thereof, the retraction sleeve 452 is of a five-pointed star structure and is in transition fit with the ejector plate 454, five deceleration devices 453 with the same structure size are arranged on the ejector plate 454, each deceleration device 453 comprises a progressive layer 3a1, a double-layer clamp body 3a2, a walkway 3a3, a guide tab 3a4 and a clamping seat 3a5, the clamping seat 3a5 is slidably fitted with the progressive layer 3a1 and is connected to the ejector plate 454 in an embedded mode, the progressive layer 3a1 is connected with the double-layer clamp body 3a2 in an inclined welding mode through the guide tab 3a4, the double-layer clamp body 3a2 is indirectly fitted on the walkway 3a3, the walkway 3a3 comprises a 573a 5, a32, an expansion head a33 and a34, the chase frame a31 is connected to the 3a5 in a welding mode, the outer side of the clamping seat is vertically and fixedly connected with the 686a 56 a, the expansion head a34 is connected to the inner portion of the double-layer clamp body 8653 and the insertion groove 8269553, and the tip is fixedly connected with a release switch a32, because the stacking sleeve 415 extends along the lifting rod 53, the stacking sleeve 415 brings traction force to the opening and closing cover 411 in the same direction, a power source is provided for opening the opening and closing cover 411, the purpose of smoothly extending and opening the opening and closing cover 411 is quickened, the release switch a32 is movably clamped at the turning part of the folding sleeve 452, when the folding sleeve is opened, the impact force generated when the folding sleeve 452 slides out of the grinding particles a34 is weakened, and a hard stress point can be provided for the folding sleeve 452, so that the folding sleeve cannot deviate when being stressed.

The following description is made of the working principle of an information collector in the above technical solution:

in the use process of the invention, when the blood sampling tube is pushed out of the blood sampling tube rack 55 by the lifting rod 53, in order to avoid the phenomenon that the blood sampling tube swings due to the swinging of the sample, the boosting component 54 is arranged between the lifting rods 53, when the lifting rod 53 drives the connecting disc 414 to spirally lift on the slide rail 52, the gourd structure of the pressing bag 542 is clamped in the blood sampling tube rack 55 due to the stretching of the gourd structure of the pressing bag 542, so that the gourd structure of the pressing bag 542 can be twisted, the connecting rod 543 is pulled by the partition 544, the connecting rod 543 is synchronously driven to slide between the open-close cover 411 and the rubber ring 451, so that the loose open-close cover 411 starts to loosen and be connected in the open disc 414, and power for opening the rubber ring 451 is also provided, at this time, the lifting rod 53 drives the centrifugal force for the stacking sleeve 415, so that the stacking sleeve 415 extends out of the connecting disc 414, drives the open-close cover 411 to open, and slides on the open-close cover 411 by means of the embedded angle 412 and the open angle 413, the opening and closing cover 411 is effectively pressed, so that the opening and closing cover 411 is further folded on the outer surface of the blood collection tube, the blood collection tube is further pushed to be pressed downwards onto the folding sleeve 452, the double-layer clamp body 3a2 can be driven to be ejected from the expansion head a33 by the turning part of the folding sleeve 452, the progressive layer 3a1 can be driven to slide downwards on the clamping seat 3a5 by the elastic force, the speed is reduced by the progressive layer 3a1 through the grinding grains a34, the release switch a32 is opened and buckled on the turning part of the folding sleeve 452 at the release switch a32, the folding sleeve 452 is sunk to a proper position, the turning part of the folding sleeve 452 can be ensured to clamp the bottom of the blood collection tube in all directions, and the phenomenon that the blood collection tube swings unevenly between the lifting rods 53 is prevented, so that the liquid inside the blood collection tube is not completely separated.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. An information collector is characterized in that: the structure of the device comprises a support rod (1), a throwing cylinder (2), a connecting plate (3), an operation cylinder (4), a centrifuge (5) and a motor (6), the supporting rod (1) and the throwing cylinder (2) are connected on the connecting plate (3), the connection plate (3) is connected with the operation cylinder (4), a centrifuge (5) is arranged between the operation cylinder (4) and the motor (6), the centrifuge (5) comprises a pedestal (51), a slide rail (52), a lifting rod (53), a power-assisted assembly (54) and a blood sampling pipe rack (55), a blood sampling pipe frame (55) is connected in the pedestal (51), the blood sampling pipe frame (55) is indirectly matched with the power-assisted assembly (54) through a lifting rod (53), and the lifting rod (53) is connected with the sliding rail (52), and the sliding rail (52) is connected on the pedestal (51).

2. An information collector according to claim 1, characterized in that: the power assisting assembly (54) comprises a supporting piece (541), a pressing bag (542), a connecting rod (543), a partition plate (544) and a positioning structure (545), wherein the supporting piece (541) and the positioning structure (545) are indirectly matched through the connecting rod (543), the connecting rod (543) is connected to the partition plate (544), and the partition plate (544) is connected to the pressing bag (542).

3. An information collector according to claim 2, characterized in that: the pressing bag (542) is in transition fit with the blood sampling pipe rack (55).

4. An information collector according to claim 2, characterized in that: the supporting piece (541) comprises an opening and closing cover (411), an embedded angle (412), an open angle (413), a connecting disc (414) and a stacking sleeve (415), the opening and closing cover (411) is connected to the connecting disc (414) through the stacking sleeve (415), the connecting disc (414) is connected with the embedded angle (412), the embedded angle (412) is in rotating fit with the open angle (413), and the stacking sleeve (415) is in transition fit with the lifting rod (53).

5. An information collector according to claim 4, characterized in that: the opening angle (413) is indirectly matched with the opening and closing cover (411) through an ejecting plate (454).

6. An information collector according to claim 2, characterized in that: the positioning structure (545) comprises a rubber ring (451), a folding sleeve (452), a speed reduction device (453) and an ejection plate (454), wherein the rubber ring (451) is internally and indirectly matched with a connecting rod (543), the outer circumference of the rubber ring is connected with the folding sleeve (452), the folding sleeve (452) is in transition fit with the ejection plate (454), and the ejection plate (454) is provided with the speed reduction device (453).

7. An information collector according to claim 6, characterized in that: the speed reduction device (453) comprises a progressive layer (3a1), a double-layer clamp body (3a2), a walkway (3a3), a guide piece (3a4) and a clamp seat (3a5), wherein the progressive layer (3a1) is matched on the clamp seat (3a5) in a sliding mode and is connected to an ejection plate (454), the progressive layer (3a1) is connected with the double-layer clamp body (3a2) through the guide piece (3a4), and the double-layer clamp body (3a2) is indirectly matched on the walkway (3a 3).

8. An information collector according to claim 7, characterized in that: the walkway (3a3) comprises a groove frame (a31), a release switch (a32), an expansion head (a33) and a running-in particle (a34), wherein the groove frame (a31) is connected to a clamping seat (3a5), the expansion head (a33) is connected to the outer side of the groove frame, the expansion head (a33) is in transition fit with a double-layer clamp body (3a2), and the running-in particle (a34) is connected to the groove frame (a31) and is connected with the release switch (a 32).