CN210090479U - Device for conveying liquid to center direction of disc - Google Patents
Device for conveying liquid to center direction of disc Download PDFInfo
- Publication number
- CN210090479U CN210090479U CN201920485973.7U CN201920485973U CN210090479U CN 210090479 U CN210090479 U CN 210090479U CN 201920485973 U CN201920485973 U CN 201920485973U CN 210090479 U CN210090479 U CN 210090479U
- Authority
- CN
- China
- Prior art keywords
- chamber
- piston
- room
- connecting piece
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a device for conveying liquid to the center direction of a disc, relating to the technical field of detection equipment; the piston type air conditioner comprises a first chamber (1), a second chamber (2), a first flow channel (3), a piston (4) and an elastic connecting piece (5), wherein the first chamber (1) is communicated with the second chamber (2) through the first flow channel (3), the piston (4) is positioned in the second chamber (2) and is in sliding connection with the second chamber (2), and the elastic connecting piece (5) is connected between the second chamber (2) and the piston (4); it has realized introducing the second room from first room with waiting to detect liquid through first room, second room, first runner, piston and elastic connection spare etc. and is efficient, effectual.
Description
Technical Field
The utility model relates to a check out test set technical field especially relates to a device to video disc center direction transport liquid.
Background
At present, in the detection process, in order to transfer the liquid from the chamber a to the chamber B, the rotation speed of the disc is generally increased, the liquid is firstly centrifugally guided to the compression chamber, and the liquid entering the compression chamber compresses the air in the compression chamber. The disc speed is then reduced and the compressed air forces the liquid entering the compression chamber into chamber B. The device and the method have the advantages of low realization efficiency and poor effect.
Description of the rotation speed of the rotation detection table:
high rotational speed >50 Hz;
the medium rotating speed is 15 Hz-50 Hz;
low rotational speed <15 Hz;
the unit Hz is cycles/second.
When the expression "radial" is used, radial means radial relative to the axis of rotation about which the device or rotor may rotate. Thus, in a centrifugal field, a direction away from the rotational axis is defined as radially outward, and a direction closer to the rotational axis is defined as radially inward. Similarly, a portion close to the rotation axis center is referred to as a radially inner portion, and a portion away from the rotation axis center is referred to as a radially outer portion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device for carrying liquid to disc center direction is provided, it has realized will waiting to detect liquid and introduce the second room from first room through first room, second room, first runner, piston and elastic connection spare etc. and is efficient, effectual.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: including first room, second room, first runner, piston and elastic connecting piece, first room is connected with the second room through first runner and is switched on, the piston is located the second indoor and with second room sliding connection, elastic connecting piece connects between second room and piston.
The further technical scheme is as follows: the elastic connecting piece, the piston and the first flow passage are sequentially distributed along the radial direction of the rotating shaft.
The further technical scheme is as follows: the sliding block is positioned in the third chamber, and the connecting piece penetrates through the first channel and is connected between the piston and the sliding block.
The further technical scheme is as follows: the first channel, the connecting piece, the piston and the first flow passage are sequentially distributed along the radial direction of the rotating shaft, and the elastic connecting piece is positioned on the other side, opposite to the piston, of the connecting piece.
The further technical scheme is as follows: the second chamber is communicated with the outside through the second flow passage.
The further technical scheme is as follows: the second flow channel is a flow channel with the flow resistance larger than that of the first flow channel.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the piston is located in the second chamber and is in sliding connection with the second chamber, and the elastic connecting piece is connected between the second chamber and the piston. This technical scheme has realized will waiting to detect liquid and has introduced the second room from first room, and is efficient, effectual.
And secondly, the elastic connecting piece, the piston and the first flow passage are sequentially distributed outwards along the radial direction of the rotating shaft. This technical scheme, the structure is more reasonable, and work efficiency is higher, and the effect is better.
And the second chamber is connected and conducted with the third chamber through the first channel, the sliding block is positioned in the third chamber, and the connecting piece penetrates through the first channel and is connected between the piston and the sliding block. This technical scheme, the structure is ingenious, and work efficiency is higher, and the effect is better.
Fourthly, the first channel, the connecting piece, the piston and the first flow passage are sequentially distributed along the radial direction of the rotating shaft, and the elastic connecting piece is positioned on the other side of the connecting piece relative to the piston. This technical scheme, the structure is more reasonable, and work efficiency is higher, and the effect is better.
And fifthly, the device also comprises a second flow passage, and the second chamber is communicated with the outside through the second flow passage. The technical scheme has better applicability.
Sixthly, the second flow channel is a flow channel with the flow resistance larger than that of the first flow channel. This technical scheme, the structure is more reasonable, and work efficiency is higher, and the effect is better.
See detailed description of the preferred embodiments.
Drawings
FIG. 1 is a structural view of embodiment 1 of the present invention;
fig. 2 is a first state diagram of embodiment 1 of the present invention;
fig. 3 is a second state diagram of embodiment 1 of the present invention;
fig. 4 is a third state diagram of embodiment 1 of the present invention;
fig. 5 is a structural view of embodiment 2 of the present invention;
fig. 6 is a first state diagram of embodiment 2 of the present invention;
fig. 7 is a second state diagram of embodiment 2 of the present invention.
Wherein: 1 first chamber, 2 second chamber, 3 first flow channel, 4 piston, 5 elastic connecting piece, 6 second flow channel, 7 third chamber, 8 first channel, 9 slide block, 10 connecting piece.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways than those described herein, and it will be apparent to those of ordinary skill in the art that the present application is not limited to the specific embodiments disclosed below.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Example 1:
as shown in fig. 1-4, the utility model discloses a device for carrying liquid to disc center direction, including first room 1, second room 2, first runner 3, piston 4, elastic connecting piece 5 and second runner 6, first room 1 is connected with second room 2 through first runner 3 and is switched on, second room 2 is connected with the fourth room through second runner 6 and is switched on, piston 4 is located second room 2 and with second room 2 sliding connection, elastic connecting piece 5 is connected between second room 2 and piston 4, elastic connecting piece 5, piston 4 and first runner 3 radially outwards distribute in proper order along the rotation axis.
Instructions for use:
when in use, the device is arranged on a rotary detection table.
As shown in fig. 2, in a first step, the liquid to be detected is located in the first chamber 1, the second chamber 2 is located closer to the side of the rotation axis than the first chamber 1, and the piston 4 is located on the side of the second chamber 2 radially inward along the rotation axis.
In a second step, as shown in fig. 3, the rotary inspection table is operated to rotate at a high speed in order to introduce the liquid to be inspected from the first chamber 1 into the second chamber 2. In the rotating state, the piston 4 generates centrifugal force by itself, and after the centrifugal force overcomes the friction force between the piston 4 and the second chamber 2 and the pulling force of the elastic connecting piece 5, the piston 4 starts to slide outwards along the radial direction of the rotating shaft, and the sliding piston 4 pushes the medium in the second chamber 2 to be slowly discharged from the second flow passage 6.
In the third step, as shown in fig. 4, the rotation detecting table is operated to rotate at a low speed. The centrifugal force generated by the piston 4 itself decreases rapidly and the elastic connection 5 pulls the piston 4 to slide back rapidly, so that a negative pressure is formed in the second chamber 2. Under the effect of the negative pressure in the second chamber 2, the liquid to be detected is introduced from the first chamber 1 into the second chamber 2.
The inventive concept of example 1: adopt the first chamber 1, first flow channel 3 and the second chamber 2 that connect gradually and switch on, and be located piston 4 and elastic connection spare 5 in the second chamber 2, piston 4 and second chamber 2 sliding connection, utilize the rotatory centrifugal force that produces of piston 4, the automatic medium of discharging in the second chamber 2 that outwards slides of piston 4, thereby reduce the centrifugal force of piston 4 rapidly, piston 4 withdraws back fast, make the interior negative pressure that forms of second chamber 2, introduce the technical problem of second chamber 2 from first chamber 1 in order to solve the liquid of waiting to detect, under the effect of the suction that piston 4 formed, will wait to detect liquid and introduce second chamber 2 from first chamber 1.
The suction force formed by the piston 4 is large, so that the working efficiency is high and the effect is good. In the operation process, need not to use auxiliary assembly such as pressing down the depression bar, vacuum package, it is more convenient to use, and stability is better, and the cost is lower.
Example 2:
as shown in fig. 5 to 7, the embodiment 2 is similar to the embodiment 1, except that the third chamber 7, the first channel 8, the slider 9 and the connector 10 are further included, the second chamber 2 is connected and communicated with the third chamber 7 through the first channel 8, the slider 9 is located in the third chamber 7, and the connector 10 is connected between the piston 4 and the slider 9 through the first channel 8.
The first channel 8, the connecting piece 10, the piston 4 and the first flow channel 3 are distributed outwards along the radial direction of the rotating shaft in sequence, and the elastic connecting piece 5 is positioned on the other side of the connecting piece 10 opposite to the piston 4.
Instructions for use:
example 2 is similar to example 1, except that,
as shown in fig. 6, in a first step, the piston 4 is naturally located in the middle of the second chamber 2.
In the second step, the rotary inspection table is operated to rotate at a high speed, as shown in fig. 7. In the rotating state, the centrifugal force generated by the slide block 9 is larger than the centrifugal force generated by the piston 4, and a resultant force is formed, and after the resultant force overcomes the friction force between the piston 4 and the second chamber 2 and the pulling force of the elastic connecting piece 5, the piston 4 rapidly slides inwards along the radial direction of the rotating shaft, so that negative pressure is formed in the second chamber 2. Under the effect of the negative pressure in the second chamber 2, the liquid to be detected is introduced from the first chamber 1 into the second chamber 2.
In comparison with embodiment 1, embodiment 2 omits the process of pushing the medium in the second chamber 2 to be slowly discharged from the second flow channel 6. The working efficiency of example 2 is higher.
Next, the rotation detecting table is operated to rotate at a low speed. By the same token, the centrifugal force generated by the slide 9 and by the piston 4 itself is rapidly reduced and the elastic connection 5 pulls the piston 4 to rapidly slide back, thus creating a positive pressure in the second chamber 2. Under the positive pressure in the second chamber 2, the liquid to be detected is pushed from the second chamber 2 into the fourth chamber through the second flow channel 6. Compared with the prior art, the process of high-speed rotation again is omitted, and the working efficiency is further improved integrally.
The utility model concept of embodiment 2:
the detection device comprises a first chamber 1, a first flow channel 3, a second chamber 2, a first channel 8 and a third chamber 7 which are sequentially connected and communicated, a piston 4 and an elastic connecting piece 5 which are positioned in the second chamber 2, and a sliding block 9 which is positioned in the third chamber 7, wherein the connecting piece 10 penetrates through the first channel 8 and is connected between the piston 4 and the sliding block 9, the piston 4 is in sliding connection with the second chamber 2, and the piston 4 is controlled to rapidly slide forwards and backwards in the second chamber 2 by controlling the change of the rotating speed, so that negative pressure and positive pressure are successively formed in the second chamber 2, the technical problem that liquid to be detected is introduced into the second chamber 2 from the first chamber 1 and then pushed into the fourth chamber is solved, the liquid to be detected is introduced into the second chamber 2 from the first chamber 1 under the action of the negative pressure formed by the piston 4, and the liquid to be detected is pushed into the fourth chamber from the second chamber 2 under the action of the positive pressure formed by the.
The suction force or the thrust force formed by the piston 4 is larger, so the working efficiency is high and the effect is good. In the operation process, holistic work efficiency is higher, and it is more convenient to use, and stability is better, and the cost is lower.
Example 3:
example 3 is similar to example 1 except that the second flow channel 6 is a flow channel having a flow resistance larger than that of the first flow channel 3.
The advantage is that during the process of forming negative pressure in the second chamber 2, the external medium is reduced from entering the second chamber 2 from the second flow channel 6, which is more beneficial to forming negative pressure.
Example 4:
example 4 is similar to example 2 except that the second flow channel 6 is a flow channel having a flow resistance larger than that of the first flow channel 3.
The advantage is that during the process of forming negative pressure in the second chamber 2, the external medium is reduced from entering the second chamber 2 from the second flow channel 6, which is more beneficial to forming negative pressure.
In the above embodiments, the elastic connecting member 5 may be a spring or a rubber band.
In the above embodiments, the connecting member 10 may be a wire rope or a steel wire rope.
Claims (6)
1. A device for conveying liquid to the center direction of a disc is characterized in that: including first room (1), second room (2), first runner (3), piston (4) and elastic connecting piece (5), first room (1) is connected with second room (2) through first runner (3) and is switched on, piston (4) are located second room (2) and with second room (2) sliding connection, elastic connecting piece (5) are connected between second room (2) and piston (4).
2. The apparatus of claim 1, wherein the liquid is supplied toward the center of the disc by: the elastic connecting piece (5), the piston (4) and the first flow channel (3) are distributed outwards in sequence along the radial direction of the rotating shaft.
3. The apparatus of claim 1, wherein the liquid is supplied toward the center of the disc by: still include third room (7), first passageway (8), slider (9) and connecting piece (10), second room (2) are connected with third room (7) through first passageway (8) and are switched on, slider (9) are located third room (7), connecting piece (10) pass first passageway (8) and connect between piston (4) and slider (9).
4. The apparatus of claim 3, wherein the liquid is supplied toward the center of the disc by: the first channel (8), the connecting piece (10), the piston (4) and the first flow channel (3) are distributed outwards in sequence along the radial direction of the rotating shaft, and the elastic connecting piece (5) is located on the other side, opposite to the piston (4), of the connecting piece (10).
5. The apparatus for transferring a liquid toward the center of a disc according to any one of claims 1 to 4, wherein: the device also comprises a second flow passage (6), and the second chamber (2) is communicated with the outside through the second flow passage (6).
6. The apparatus of claim 5, wherein the liquid is supplied toward the center of the disc by: the second flow channel (6) is a flow channel with the flow resistance larger than that of the first flow channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485973.7U CN210090479U (en) | 2019-04-11 | 2019-04-11 | Device for conveying liquid to center direction of disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485973.7U CN210090479U (en) | 2019-04-11 | 2019-04-11 | Device for conveying liquid to center direction of disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210090479U true CN210090479U (en) | 2020-02-18 |
Family
ID=69474101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920485973.7U Withdrawn - After Issue CN210090479U (en) | 2019-04-11 | 2019-04-11 | Device for conveying liquid to center direction of disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210090479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946469A (en) * | 2019-04-11 | 2019-06-28 | 石家庄禾柏生物技术股份有限公司 | A kind of device to disk center position conveying liquid |
-
2019
- 2019-04-11 CN CN201920485973.7U patent/CN210090479U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946469A (en) * | 2019-04-11 | 2019-06-28 | 石家庄禾柏生物技术股份有限公司 | A kind of device to disk center position conveying liquid |
| CN109946469B (en) * | 2019-04-11 | 2024-03-26 | 石家庄禾柏生物技术股份有限公司 | Device for conveying liquid to disc center direction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210090479U (en) | Device for conveying liquid to center direction of disc | |
| CN111355507A (en) | Place stable intercom that radiating effect is good | |
| CN109433940B (en) | Method and device for controlling pipe expansion of pipe expander | |
| CN108673553A (en) | Clamping mechanism and robot with same | |
| CN109946469B (en) | Device for conveying liquid to disc center direction | |
| CN210090490U (en) | Device for conveying liquid to disc axle center direction | |
| CN207325612U (en) | A kind of wire-drawing frame | |
| CN206259251U (en) | A kind of copper wire clamping device | |
| CN104043540B (en) | Cyclone dust removal system, flow adjusting device of dust remover and bulk material transport vehicle | |
| CN111202465B (en) | Sound control switch opening system | |
| CN210787994U (en) | Glue spreader for heat-insulation decorative board with uniform glue spreading | |
| CN105911263A (en) | Automatic test tube centering and fixing device of blood concentration detector and control method thereof | |
| CN207139140U (en) | A kind of jig of electronic product production | |
| CN108502487B (en) | A kind of improvement type automatic industrial production error prevention device | |
| CN109884330B (en) | Device for delivering liquid to disc axle center direction | |
| CN209302973U (en) | A kind of high-efficiency cleaning solid-liquid separation centrifuge | |
| CN207728511U (en) | A kind of 20 four station type vacuum degassing machines | |
| CN204064554U (en) | A kind of gas leak pick-up unit | |
| CN207500353U (en) | A kind of small not sequence of sanqu songs within a particular musical mode device for filling out ball angle bearing dress ball of military project battlebus | |
| CN206798634U (en) | Sierozem power production draws formula storehouse pump under using | |
| CN215524930U (en) | Dust pusher | |
| CN221667285U (en) | Sampling device and pulverizing system | |
| CN204931576U (en) | Portable pumping equipment and window cleaning equipment | |
| CN209112492U (en) | A kind of packaging bag vacuum evacuation device of Pleurotus eryngii | |
| CN207485908U (en) | A kind of novel renewable type automobile air conditioner clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200218 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200218 Effective date of abandoning: 20240326 |