CN113979241A - Device and method for accommodating line for HPLC test - Google Patents
Device and method for accommodating line for HPLC test Download PDFInfo
- Publication number
- CN113979241A CN113979241A CN202111414941.6A CN202111414941A CN113979241A CN 113979241 A CN113979241 A CN 113979241A CN 202111414941 A CN202111414941 A CN 202111414941A CN 113979241 A CN113979241 A CN 113979241A
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- China
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- support
- hplc
- line
- fixedly arranged
- winding shaft
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of HPLC (high performance liquid chromatography) testing, and discloses a device for containing a line for HPLC testing, which comprises an HPLC testing device and a line containing device, wherein a touch display screen is arranged at the front end of the HPLC testing device, the line containing device is arranged at the left end of the HPLC testing device, an outer support is fixedly arranged at the outer end of the bottom of the line containing device, an inner support is fixedly arranged at the inner end of the bottom of the line containing device, a winding shaft is arranged between the inner support and the outer support, limiting plates are fixedly arranged at two ends of the winding shaft, a driving shaft is arranged at the inner side end of each limiting plate, an adjusting bolt is connected to the middle end of the line containing device through a thread, a fixing plate is welded to the top of the adjusting bolt, and a pressing plate is fixedly arranged at the bottom of a second bearing. The device for containing the line for HPLC test is convenient for automatically rotating the containing line, convenient for stretching and containing, capable of manually rotating, lifting and adjusting the height, capable of stably compressing the line and capable of avoiding line looseness.
Description
Technical Field
The invention relates to the technical field of HPLC (high performance liquid chromatography) testing, in particular to a device and a method for accommodating a line for HPLC testing.
Background
hplc is also known as high pressure liquid chromatography, high performance liquid chromatography, high resolution liquid chromatography, modern column chromatography, etc. High performance liquid chromatography is an important branch of chromatography, liquid is used as a mobile phase, a high-pressure infusion system is adopted, mobile phases such as single solvents with different polarities or mixed solvents, buffer solutions and the like with different proportions are pumped into a chromatographic column filled with a stationary phase, and after components in the column are separated, the mobile phases enter a detector for detection, so that analysis of a sample is realized. The method becomes an important separation and analysis technology application in the subject fields of chemistry, medicine, industry, agriculture, commodity inspection, law inspection and the like.
At present, the current circuit storage device for HPLC test of being convenient for has following problem: the circuit when HPLC test operation is comparatively mixed and disorderly, and unable automated adjustment carries out the rolling and accomodates the circuit, and tensile use is inconvenient, and unable regulation compresses tightly the circuit, and the security performance is not enough. For this reason, a corresponding technical scheme needs to be designed for solution.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device and a method for accommodating a circuit for HPLC test, and solves the technical problems that the circuit is messy, the circuit cannot be automatically adjusted to be rolled and accommodated, the stretching and the use are inconvenient, the circuit cannot be adjusted to be compressed, and the safety performance is insufficient during the operation of HPLC test.
The invention adopts the following technical scheme:
a device for housing a line for HPLC testing, comprising: the front end of the HPLC testing device is provided with a touch display screen, the circuit accommodating device is arranged at the left end of the HPLC testing device, the outer end of the bottom of the circuit accommodating device is fixedly provided with an outer support, the inner end of the bottom of the circuit accommodating device is fixedly provided with an inner support, a winding shaft is arranged between the inner support and the outer support, two ends of the winding shaft are fixedly provided with limit plates, the inner end of each limit plate is provided with a driving shaft, the inner end of each driving shaft is connected with a driving motor, the driving motor is arranged in the HPLC testing device, the middle end of the circuit accommodating device is connected with an adjusting bolt through threads, the top of the adjusting bolt is welded with a fixing plate, the bottom of the adjusting bolt is rotatably connected with a second bearing, the bottom of the second bearing is fixedly provided with a pressing plate, and the bottom of the pressing plate is of an arc-shaped structure, the telescopic rods are fixedly arranged at the two ends of the top of the pressing plate and the bottom of the circuit containing device.
As a preferred embodiment of the present invention, the bottom corner end of the HPLC testing apparatus is connected with a foot by a screw thread.
In a preferred embodiment of the present invention, a rubber pad is fixed to the bottom of the supporting leg.
In a preferred embodiment of the present invention, the inner frame has a zigzag structure.
As a preferred embodiment of the present invention, the lower end of the inner support is distributed with positioning bolts through threaded through connection.
As a preferred embodiment of the present invention, the inner bracket has a through hole formed at an upper end thereof.
In a preferred embodiment of the present invention, the driving shaft is connected to the inside of the through hole.
In a preferred embodiment of the present invention, the diameter of the drive shaft is smaller than the diameter of the through hole.
As a preferred embodiment of the present invention, a mounting plate is welded to an outer end of the driving shaft.
In a preferred embodiment of the present invention, the mounting plate is connected to the inner end of the limiting plate by a bolt.
As a preferred embodiment of the present invention, a bottom support is welded to the bottom between the outer support and the inner support.
In a preferred embodiment of the present invention, the base is an arc-shaped plate-like structure.
As a preferred embodiment of the present invention, a rotating shaft is fixedly arranged at an outer end of the winding shaft.
In a preferred embodiment of the present invention, the outer end of the rotating shaft is rotatably connected with a first bearing.
In a preferred embodiment of the present invention, the first bearing is fixedly provided at an inner end of the outer bracket.
A method for housing a line for HPLC testing, the method being implemented using the apparatus described above.
As a preferred embodiment of the present invention, the method comprises the steps of:
step 1: fixing one end of a circuit for HPLC test on a winding shaft;
step 2: driving the winding shaft to rotate so as to wind up and store the circuit for HPLC test on the winding shaft;
and step 3: adjusting the bolt to enable the pressing plate at the bottom of the bolt to be tightly pressed with the bottom support to accommodate the circuit.
In a preferred embodiment of the present invention, the winding shaft drives the driving shaft through the driving motor so as to drive the winding shaft to rotate.
Compared with the prior art, the invention has the beneficial effects that:
according to the device for containing the line for the HPLC test, the winding shaft is arranged between the outer support and the inner support at the bottom of the line containing device, the driving shaft is controlled by the driving motor to drive the winding shaft to automatically rotate the containing line, the winding shaft is convenient to stretch and contain, the height of the line containing device can be conveniently adjusted by manually rotating and lifting through the adjusting bolt and the fixing plate which are connected with each other through the threads at the middle end of the line containing device, the arc-shaped structure pressing plate connected with the bottom of the adjusting bolt through the second bearing is convenient to stably compress the line, the line is prevented from loosening, and the device is safe and reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a circuit receiving structure according to the present invention;
FIG. 3 is a schematic view of the pressing device of the present invention;
FIG. 4 is a schematic view of a drive shaft mounting arrangement of the present invention;
fig. 5 is a schematic diagram of the inner frame structure of the present invention.
In the figure, an HPLC testing device 1, a line accommodating device 2, a touch display screen 3, a support leg 4, a winding shaft 5, an outer support 6, an inner support 7, a bottom support 8, a driving motor 9, a driving shaft 10, an adjusting bolt 11, a limiting plate 12, a rotating shaft 13, a first bearing 14, a pressing plate 15, a telescopic rod 16, a second bearing 17, a fixing plate 18, a mounting plate 19, a through hole 20 and a positioning bolt 21.
Detailed Description
The present application is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present application is not limited thereby.
Referring to fig. 1 to 5, an embodiment of the present invention provides a technical solution: a device for accommodating a line for HPLC test comprises an HPLC test device 1 and a line accommodating device 2, wherein a touch display screen 3 is arranged at the front end of the HPLC test device 1, the line accommodating device 2 is arranged at the left end of the HPLC test device 1, an outer support 6 is fixedly arranged at the outer end of the bottom of the line accommodating device 2, an inner support 7 is fixedly arranged at the inner end of the bottom of the line accommodating device 2, a winding shaft 5 is arranged in the middle of the inner portions of the outer support 6 and the inner support 7, limiting plates 12 are fixedly arranged at two ends of the winding shaft 5, a driving shaft 10 is arranged at the inner side end of each limiting plate 12, a driving motor 9 is connected to the inner side end of each driving shaft 10, the driving motor 9 is arranged in the HPLC test device 1, an adjusting bolt 11 is connected to the middle end of the line accommodating device 2 through threads, and a fixing plate 18 is welded to the top of the adjusting bolt 11, the bottom of adjusting bolt 11 is rotated and is connected with second bearing 17, the fixed clamp plate 15 that is equipped with in bottom of second bearing 17, the bottom of clamp plate 15 is the arc structure, the top both ends of clamp plate 15 with the fixed telescopic link 16 that is equipped with in bottom of circuit storage device 2.
In a further improvement mode, the bottom corner end of the HPLC testing device 1 is connected with a support leg 4 through threads, and a rubber pad is fixedly arranged at the bottom of the support leg 4, so that the height can be directly and manually adjusted conveniently, and the HPLC testing device is anti-skidding, wear-resistant, buffering and shock-absorbing.
In a further improved mode, the inner support 7 is of a Z-shaped structure, the lower end of the inner support 7 is provided with the positioning bolts 21 in a penetrating and connecting mode through threads, the HPLC testing device is convenient to mount and dismount on the left portion of the HPLC testing device 1, and use is convenient.
In a further improvement, the upper end of the inner support 7 is provided with a through hole 20, the driving shaft 10 is connected inside the through hole 20 in a penetrating manner, and the diameter of the driving shaft 10 is smaller than that of the through hole 20, so that the rotating shaft can be driven stably, and the safety limit is realized.
Further improved, the outer end welding of drive shaft 10 has mounting panel 19, mounting panel 19 passes through bolted connection in the medial extremity of limiting plate 12, and the dismouting is comparatively convenient, is convenient for maintain, simple structure, and is with low costs.
In a further improvement mode, a bottom support 8 is welded at the bottom between the outer support 6 and the inner support 7, the bottom support 8 is of an arc-shaped plate structure, stable support is facilitated, a circuit can be wound more conveniently, and the design is reasonable.
Specifically, improve ground, the fixed pivot 13 that is equipped with in outer end of rolling axle 5, the outer end of pivot 13 rotates and is connected with first bearing 14, first bearing 14 is fixed to be located the medial extremity of outer support 6, and the outrigger rotates, avoids the card to pause, and the rolling is effectual.
Example 1
The embodiment of the invention provides a technical scheme that: the device for accommodating the circuit for HPLC test mainly comprises an HPLC test device 1 and a circuit accommodating device 2.
The front end of the HPLC test device 1 is provided with a touch display screen 3.
The left end of HPLC testing arrangement 1 is located to circuit storage device 2, outer support 6 is fixed to the bottom outer end of circuit storage device 2, inner support 7 is fixed to the bottom inner of circuit storage device 2, rolling shaft 5 is arranged in the middle of outer support 6 and the inside of inner support 7, limiting plates 12 are fixed to the two ends of rolling shaft 5, a driving shaft 10 is arranged at the inner side end of limiting plate 12, a driving motor 9 is connected to the inner side end of driving shaft 10, and driving motor 9 is located inside HPLC testing arrangement 1.
The bottom corner end of the HPLC testing device 1 is connected with a support leg 4 through threads, and a rubber pad is fixedly arranged at the bottom of the support leg 4, so that the height can be directly and manually adjusted conveniently, and the device is anti-skidding, wear-resistant, buffering and damping.
The inner support 7 is of a Z-shaped structure, positioning bolts 21 are distributed at the lower end of the inner support 7 through threaded through connection, and the inner support is convenient to use and is convenient to mount and dismount on the left part of the HPLC testing device 1.
The upper end of the inner support 7 is provided with a through hole 20, the driving shaft 10 is connected inside the through hole 20 in a penetrating manner, and the diameter of the driving shaft 10 is smaller than that of the through hole 20, so that the rotating shaft can be driven stably, and the safety is limited.
The outer end welding of drive shaft 10 has mounting panel 19, and mounting panel 19 passes through bolted connection in the medial extremity of limiting plate 12, and the dismouting is comparatively convenient, and the maintenance of being convenient for, simple structure is with low costs.
The bottom between the outer support 6 and the inner support 7 is welded with the bottom support 8, the bottom support 8 is of an arc-shaped plate-shaped structure, stable support is facilitated, the winding line is more convenient, and the design is reasonable.
The outer end of the winding shaft 5 is fixedly provided with a rotating shaft 13, the outer end of the rotating shaft 13 is rotatably connected with a first bearing 14, the first bearing 14 is fixedly arranged at the inner side end of the outer support 6, rotation is stably supported, jamming is avoided, and the winding effect is good.
Example 2
The embodiment of the invention provides a technical scheme that: the utility model provides a device for taking in circuit for HPLC test, including HPLC testing arrangement 1 and circuit storage device 2, there is adjusting bolt 11 circuit storage device 2's middle-end through threaded connection, adjusting bolt 11's top welding has fixed plate 18, adjusting bolt 11's bottom is rotated and is connected with second bearing 17, the fixed clamp plate 15 that is equipped with in bottom of second bearing 17, the bottom of clamp plate 15 is the arc structure, the top both ends of clamp plate 15 are equipped with telescopic link 16 with circuit storage device 2's bottom is fixed, it is flexible to stabilize when convenient lift adjustment, prevent clamp plate 15 and rotate, safety is spacing, it compresses tightly the circuit to stabilize lift adjustment.
The working principle is as follows: through the inside middle rolling axle 5 of outer support 6 and inner support 7 in circuit storage device 2 bottom, through the automatic circuit of accomodating of rotating of driving motor 9 control drive shaft 10 drive rolling axle 5, it is comparatively convenient that tensile accomodate, the manual rotation lift adjustment height of adjusting bolt 11 and fixed plate 18 that threaded connection is passed through to circuit storage device 2 middle-end, and through the stable circuit that compresses tightly of arc structure clamp plate 15 that adjusting bolt 11 bottom connects through second bearing 17, avoid the circuit not hard up, safety and reliability.
Example 3
The embodiment of the invention provides a method for accommodating a circuit for HPLC test, which is realized by using the device.
The method comprises the following steps:
step 1: one end of the circuit for HPLC test is fixed on the winding shaft 5;
step 2: driving the winding shaft 5 to rotate, thereby winding up the circuit for HPLC test and storing the circuit on the winding shaft 5;
and step 3: the bolt 11 is adjusted, so that the pressing plate 15 at the bottom of the bolt 11 and the bottom support 8 compress the accommodated circuit.
The winding shaft 5 drives the driving shaft 10 through the driving motor 9 so as to drive the winding shaft 5 to rotate.
The HPLC test device 1, the circuit containing device 2, the touch display screen 3, the support leg 4, the winding shaft 5, the outer support 6, the inner support 7, the bottom support 8, the driving motor 9, the driving shaft 10, the adjusting bolt 11, the limiting plate 12, the rotating shaft 13, the first bearing 14, the pressing plate 15, the telescopic rod 16, the second bearing 17, the fixing plate 18, the mounting plate 19, the through hole 20 and the positioning bolt 21 are all universal standard parts or parts known by technicians in the field, the structure and the principle of the device can be known by technical manuals or conventional experimental methods, the device solves the problems that the circuit is messy during HPLC test operation, the circuit cannot be automatically regulated for winding and containing, the stretching and using are inconvenient, the pressing circuit cannot be regulated, and the safety performance is insufficient, the device is convenient for automatically rotating and containing the circuit by mutually combining the parts, the stretching storage is convenient, the lifting adjusting height can be conveniently rotated manually, the stable circuit can be pressed, the circuit is prevented from loosening, and the device is safe and reliable.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A device for housing a line for HPLC testing, comprising: HPLC testing arrangement (1) and circuit storage device (2), its characterized in that:
a touch display screen (3) is arranged at the front end of the HPLC test device (1);
the circuit accommodating device (2) is arranged at the left end of the HPLC testing device (1);
an outer support (6) is fixedly arranged at the outer end of the bottom of the line accommodating device (2);
an inner support (7) is fixedly arranged at the inner end of the bottom of the line accommodating device (2);
a winding shaft (5) is arranged between the inner part of the outer support (6) and the inner support (7);
limiting plates (12) are fixedly arranged at two ends of the winding shaft (5);
the inner side end of the limiting plate (12) is provided with a driving shaft (10);
the inner side end of the driving shaft (10) is connected with a driving motor (9);
the driving motor (9) is arranged inside the HPLC testing device (1);
the middle end of the line accommodating device (2) is connected with an adjusting bolt (11) through threads;
a fixing plate (18) is welded at the top of the adjusting bolt (11);
the bottom of the adjusting bolt (11) is rotatably connected with a second bearing (17);
a pressure plate (15) is fixedly arranged at the bottom of the second bearing (17);
the bottom of the pressure plate (15) is of an arc-shaped structure;
and telescopic rods (16) are fixedly arranged at the two ends of the top of the pressing plate (15) and the bottom of the circuit accommodating device (2).
2. The apparatus of claim 1, wherein the apparatus comprises:
the bottom corner end of the HPLC test device (1) is connected with a support leg (4) through threads;
rubber pads are fixedly arranged at the bottoms of the support legs (4).
3. The apparatus of claim 1, wherein the apparatus comprises:
the inner support (7) is of a Z-shaped structure;
and the lower end of the inner support (7) is provided with positioning bolts (21) through threaded through connection.
4. The apparatus of claim 1, wherein the apparatus comprises:
the upper end of the inner support (7) is provided with a through hole (20).
5. The apparatus of claim 4, wherein the apparatus comprises:
the driving shaft (10) is connected to the inside of the through hole (20) in a penetrating way;
the diameter of the drive shaft (10) is smaller than the diameter of the through hole (20).
6. The apparatus of claim 1, wherein the apparatus comprises:
the outer end of the driving shaft (10) is welded with a mounting plate (19);
the mounting plate (19) is connected to the inner side end of the limiting plate (12) through a bolt.
7. The apparatus of claim 1, wherein the apparatus comprises:
a bottom support (8) is welded at the bottom between the outer support (6) and the inner support (7);
the bottom support (8) is of an arc-shaped plate structure.
8. The apparatus of claim 1, wherein the apparatus comprises:
a rotating shaft (13) is fixedly arranged at the outer end of the winding shaft (5);
the outer end of the rotating shaft (13) is rotatably connected with a first bearing (14);
the first bearing (14) is fixedly arranged at the inner side end of the outer bracket (6).
9. A method according to claim 1 for receiving a line for HPLC testing, comprising:
the method is implemented using an apparatus as claimed in any one of claims 1 to 8,
the method comprises the following steps:
step 1: one end of the circuit for HPLC test is fixed on the winding shaft (5);
step 2: the winding shaft (5) is driven to rotate, so that the circuit for HPLC test is wound up and stored on the winding shaft (5);
and step 3: and adjusting the bolts (11) to enable the pressing plates (15) at the bottoms of the bolts (11) and the bottom supports (8) to compress the stored circuits.
10. The method of claim 9, wherein the method comprises:
the winding shaft (5) drives the driving shaft (10) through the driving motor (9) so as to drive the winding shaft (5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414941.6A CN113979241A (en) | 2021-11-25 | 2021-11-25 | Device and method for accommodating line for HPLC test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414941.6A CN113979241A (en) | 2021-11-25 | 2021-11-25 | Device and method for accommodating line for HPLC test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113979241A true CN113979241A (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414941.6A Pending CN113979241A (en) | 2021-11-25 | 2021-11-25 | Device and method for accommodating line for HPLC test |
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| Country | Link |
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| CN (1) | CN113979241A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206013995U (en) * | 2016-08-10 | 2017-03-15 | 成都亨通光通信有限公司 | A kind of Novel covered wire cable rewinding machine |
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| CN209701901U (en) * | 2018-12-26 | 2019-11-29 | 羽奇隆特种丝科技(苏州)有限公司 | A kind of wrap-up of chemical fiber plus material |
| CN212608438U (en) * | 2020-04-02 | 2021-02-26 | 李树林 | Spinning machine yarn material is accomodate lapping and is used cylinder |
| CN212687058U (en) * | 2020-08-06 | 2021-03-12 | 常熟大象橡胶工业有限公司 | Winding and locking device of rubber conveying belt |
-
2021
- 2021-11-25 CN CN202111414941.6A patent/CN113979241A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206013995U (en) * | 2016-08-10 | 2017-03-15 | 成都亨通光通信有限公司 | A kind of Novel covered wire cable rewinding machine |
| CN208471161U (en) * | 2018-05-03 | 2019-02-05 | 天津银美服装有限公司 | A kind of Winding device for spinning that writing that surpasses all the others effect is good |
| CN209226221U (en) * | 2018-11-14 | 2019-08-09 | 辽宁兴胜防水材料科技发展有限公司 | A kind of waterproof roll wrap-up |
| CN209701901U (en) * | 2018-12-26 | 2019-11-29 | 羽奇隆特种丝科技(苏州)有限公司 | A kind of wrap-up of chemical fiber plus material |
| CN209442348U (en) * | 2019-01-07 | 2019-09-27 | 重庆市大足区森茂带钢有限公司 | It is a kind of to wind smooth winder |
| CN212608438U (en) * | 2020-04-02 | 2021-02-26 | 李树林 | Spinning machine yarn material is accomodate lapping and is used cylinder |
| CN212687058U (en) * | 2020-08-06 | 2021-03-12 | 常熟大象橡胶工业有限公司 | Winding and locking device of rubber conveying belt |
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