CN111844539A - Plastic transfer line processing apparatus that handles before recycling - Google Patents
Plastic transfer line processing apparatus that handles before recycling Download PDFInfo
- Publication number
- CN111844539A CN111844539A CN202010746402.1A CN202010746402A CN111844539A CN 111844539 A CN111844539 A CN 111844539A CN 202010746402 A CN202010746402 A CN 202010746402A CN 111844539 A CN111844539 A CN 111844539A
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- CN
- China
- Prior art keywords
- frame
- wall
- roller
- cutting
- plastic infusion
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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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
- B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages
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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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention relates to a pre-processing device for recycling a plastic infusion tube, which comprises a base frame, an extrusion cleaning unit and a cutting and winding unit, wherein the extrusion cleaning unit is arranged on the inner wall of the lower end of the base frame, and the cutting and winding unit is arranged between the inner walls of the front end and the rear end of the base frame; according to the invention, one end of the plastic infusion tube is slightly fixed, and the liquid outlet of the plastic infusion tube is separated from the accumulation position of the plastic infusion tube, so that the problem that the removal effect of residual liquid is poor due to the fact that liquid extruded by the infusion tube is sprayed on the outer surface of the plastic infusion tube is solved; the invention solves the problems that a small amount of liquid remains on the inner wall of the plastic infusion tube and the tubular structure is difficult to stack in a rolling way by cutting, smoothing and wiping and then rolling.
Description
Technical Field
The invention belongs to the technical field of plastic recovery, and particularly relates to a pre-treatment device for recycling a plastic infusion tube.
Background
With the increasing consumption of plastic products, the amount of waste plastic is also increasing. In addition, the annual consumption of plastics for automobiles in China reaches 40 ten thousand tons, and the annual consumption of plastics matched with electronic appliances and household appliances reaches more than 100 ten thousand tons, and the products become one of important sources of waste plastics after being scrapped. It is known that in 2004 domestic waste plastics have reached about 1100 million tons. If the application and post-treatment of the waste plastic raw materials to be processed are improper during storage, transportation and processing of the waste plastics, the environment is damaged and the health of people is harmed.
The plastic infusion tube often needs to remove residual liquid in the infusion tube in the treatment process, and the following problems often exist in the treatment process of the plastic infusion tube: firstly, residual liquid in the plastic infusion tube is extruded out through extrusion, but the plastic infusion tube is often stacked together too long, so that the liquid extruded by the infusion tube is sprayed on the outer surface of the plastic infusion tube, and the removal effect of the residual liquid is poor; secondly, a small amount of liquid is still left on the inner wall of the plastic infusion tube for extruding the liquid, and the tubular structure is difficult to stack when being rolled, so that the rolled plastic infusion tube is easy to be wound together in the rolling process. Making subsequent processing steps difficult to implement.
Disclosure of Invention
The invention aims to provide a pre-processing device for recycling a plastic infusion tube, which has the advantages of complete cleaning, cutting, tiling, rolling and the like and solves the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a pre-processing device for recycling a plastic infusion tube comprises a base frame, an extrusion cleaning unit and a cutting and winding unit, wherein the extrusion cleaning unit is arranged on the inner wall of the lower end of the base frame, and the cutting and winding unit is arranged between the inner walls of the front end and the rear end of the base frame; the extrusion cleaning unit extrudes and collects residual liquid in the plastic infusion tube, the cutting and winding unit cuts the primarily cleaned plastic infusion tube, and the plastic infusion tube is flatly spread and wound through extrusion.
The extrusion cleaning unit comprises a waste liquid collecting frame, a filter plate, a fixing sleeve, a driving motor, a squeezing roller, a winding roller, a transmission mechanism and a partition plate, wherein the waste liquid collecting frame is arranged on the inner wall of the lower end of a base frame;
the cutting and winding unit comprises an arc frame, a mounting plate, a cutting mechanism, a smoothing mechanism and a guide roller, the arc frame is arranged between the inner walls of the front end and the rear end of the base frame, the mounting plate is arranged on the inner wall of the rear end of the base, the cutting mechanism is uniformly arranged at the lower end of the mounting plate from front to back, the smoothing mechanism is uniformly arranged on the inner wall of the arc frame, and the guide roller is arranged on the inner wall of the front end of the base frame through a bearing; cut apart from the plastic transfer line through cutting mechanism, at the plastic transfer line rolling in-process, smooth out the plastic transfer line elastic deformation restorability reduction that the flat-bed machine constructs will pave through the extrusion to make the plastic transfer line pave the rolling, thereby make the plastic transfer line can pile up into the one deck, thereby can not cause the problem that twines together and can't unreel.
The smoothing mechanism comprises a sliding block, an auxiliary spring, an arc-shaped plate, a rotating roller frame and a flattening roller, sliding grooves are uniformly formed in the inner wall of the arc-shaped frame from front to back, the sliding block is connected with the sliding grooves in a sliding fit mode, the auxiliary spring is arranged at the outer end of the sliding block, the arc-shaped plate is arranged at the inner end of the sliding block, the rotating roller frame is uniformly arranged on the inner wall of the arc-shaped plate along the track of the arc-shaped plate, and the flattening roller is arranged on the inner wall of the inner end of the rotating; the auxiliary spring pushes the flattening roller to tightly attach to the inner wall of the plastic infusion tube, so that the plastic infusion tube is flattened.
Drive mechanism include driving gear, driven gear, belt pulley, belt roller and driving belt, the squeeze roll front end that is located the right side is provided with the belt pulley, the belt pulley front end is provided with the driving gear, the squeeze roll front end that is located left is provided with driven gear, the driving gear is connected with driven gear through the meshing mode, the wind-up roll front end is provided with the belt roller, the cover is equipped with driving belt on belt pulley and the belt roller outer wall. Through the meshing and matching of the driving gear and the driven gear, the two squeezing rollers rotate in opposite directions, so that the plastic infusion tube is pressed flat and residual redundant liquid in the plastic infusion tube is squeezed out.
The inner wall of the front end of the base frame is internally provided with a transmission cavity, and the inner wall of the front end of the transmission cavity is provided with a transmission mechanism.
Cutting mechanism include cutting frame, pipe cylinder, cutting knife, arrangement frame and smooth out the flat board, evenly be provided with the cutting frame after the arrangement board lower extreme in the past, the cutting frame lower extreme is provided with the pipe cylinder, the cutting frame right-hand member is provided with the cutting knife, the circular arc frame right-hand member is provided with the arrangement frame, the arrangement frame lower extreme is provided with smoothes out the flat board. The guide pipe cylinder passes through the plastic infusion tube and plays a role in limiting and guiding the plastic infusion tube, so that the cutting knife cuts the plastic infusion tube. The cut plastic infusion tube is smoothed by the smoothing plate, and residual liquid on the inner wall of the plastic infusion tube is absorbed by the water-absorbing sponge.
The lower end of the cutting knife is connected with the conduit cylinder, and the right end of the smoothing plate is connected with the rear end of the conduit cylinder.
The outer wall of the flattening roller is sleeved with a rubber sleeve.
The lower end of the smoothing plate is provided with a water-absorbing sponge.
The invention has the beneficial effects that:
1. according to the invention, one end of the plastic infusion tube is slightly fixed, and the liquid outlet of the plastic infusion tube is separated from the accumulation position of the plastic infusion tube, so that the problem that the removal effect of residual liquid is poor due to the fact that liquid extruded by the infusion tube is sprayed on the outer surface of the plastic infusion tube is solved; the invention solves the problems that a small amount of liquid remains on the inner wall of the plastic infusion tube and the tubular structure is difficult to stack in a rolling way by cutting, smoothing and wiping and then rolling.
2. The invention drives the extrusion roller and the winding roller to run together through the driving motor through the transmission mechanism, thereby realizing multiple functions of one machine of the driving motor, providing kinetic energy for winding operation and extrusion operation, preventing liquid extruded from the plastic infusion tube from being sprayed on the outer wall of the plastic infusion tube by guiding one end of the plastic infusion tube into the fixed sleeve, and separating a plurality of plastic infusion tubes wound simultaneously by the separation plate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 according to the present invention
FIG. 3 is a cross-sectional view taken along section B-B of FIG. 1 according to the present invention
FIG. 4 is a partial enlarged view of portion I of FIG. 2 according to the present invention
FIG. 5 is a partial enlarged view of section II of FIG. 3 according to the present invention
FIG. 6 is a schematic view of the structure of the transmission mechanism of the present invention
Detailed Description
Techniques for implementing the invention
The means, creation features, objectives and functions will be understood easily, and the invention will be further described with reference to the following drawings.
As shown in fig. 1 to 6, a pre-treatment device for recycling a plastic infusion tube comprises a base frame 1, an extrusion cleaning unit 2 and a cutting and winding unit 3, wherein the extrusion cleaning unit 2 is arranged on the inner wall of the lower end of the base frame 1, and the cutting and winding unit 3 is arranged between the inner walls of the front end and the rear end of the base frame 1; the extrusion cleaning unit 2 extrudes and collects residual liquid in the plastic infusion tube, the cutting and winding unit 3 cuts the primarily cleaned plastic infusion tube, and the plastic infusion tube is flatly spread and wound by extrusion.
The extrusion cleaning unit 2 comprises a waste liquid collecting frame 21, a filter plate 22, a fixed sleeve 23, a driving motor 24, an extrusion roller 25, a winding roller 26, a transmission mechanism 27 and a partition plate 28, the waste liquid collecting frame 21 is arranged on the inner wall of the lower end of the base frame 1, a filter plate 22 is arranged between the inner walls of the front end and the rear end of the waste liquid collecting frame 21, a fixed sleeve 23 is uniformly arranged at the upper end of the filter plate 22 from front to back, a motor cavity is formed in the inner wall of the rear end of the base frame 1, a driving motor 24 is arranged on the inner wall of the rear end of the motor cavity through a motor base, extruding rollers 25 are bilaterally and symmetrically arranged between the inner walls of the front end and the rear end of the base frame 1 through bearings, the output end of the driving motor 24 is connected with the rear end of the extruding roller 25 on the right side through a coupler, a winding roller 26 is arranged on the inner wall of the rear end of the base frame 1 through a bearing; driving motor 24 passes through drive mechanism 27 and drives squeeze roll 25 and wind-up roll 26 simultaneously and operates together to make driving motor 24 realize a tractor serves several purposes, provide kinetic energy for rolling operation and extrusion operation simultaneously, through the leading-in fixed sleeve 23 of the one end with the plastic transfer line, thereby prevent to spout on the plastic transfer line outer wall from the liquid that the plastic transfer line extrudes, division board 28 separates a plurality of plastic transfer lines of rolling simultaneously.
The cutting and winding unit 3 comprises an arc frame 31, a placing plate 32, a cutting mechanism 33, a smoothing-out mechanism 34 and a guide roller 35, the arc frame 31 is arranged between the inner walls of the front end and the rear end of the base frame 1, the placing plate 32 is arranged on the inner wall of the rear end of the base, the cutting mechanism 33 is uniformly arranged at the lower end of the placing plate 32 from front to back, the smoothing-out mechanism 34 is uniformly arranged on the inner wall of the arc frame 31, and the guide roller 35 is arranged on the inner wall of the front end of the base frame 1 through a bearing; cut apart from the plastic transfer line through cutting mechanism 33, in the plastic transfer line rolling in-process, smooth out mechanism 34 and reduce the plastic transfer line elastic deformation restorability that will pave through the extrusion to make the plastic transfer line pave the rolling, thereby make the plastic transfer line can pile up into the one deck, thereby can not cause the problem that twines together and can't unreel.
The smoothing mechanism 34 comprises a sliding block 341, an auxiliary spring 342, an arc-shaped plate 343, a roller frame 344 and a flattening roller 345, sliding grooves are uniformly formed in the inner wall of the arc-shaped frame 31 from front to back, the sliding block 341 is connected with the sliding grooves in a sliding fit manner, the auxiliary spring 342 is arranged at the outer end of the sliding block 341, the arc-shaped plate 343 is arranged at the inner end of the sliding block 341, the roller frame 344 is uniformly arranged on the inner wall of the arc-shaped plate 343 along the track of the arc-shaped plate 343, and the flattening roller 345 is arranged on the inner wall of the inner end of the roller frame 344 through; the auxiliary spring 342 pushes the flattening roller 345 to tightly fit on the inner wall of the plastic infusion tube, thereby flattening the plastic infusion tube.
The transmission mechanism 27 comprises a driving gear 271, a driven gear 272, a belt pulley 273, a belt roller 274 and a transmission belt 275, the belt pulley 273 is arranged at the front end of the right-side extrusion roller 25, the driving gear 271 is arranged at the front end of the belt pulley 273, the driven gear 272 is arranged at the front end of the left-side extrusion roller 25, the driving gear 271 is connected with the driven gear 272 in a meshing mode, the belt roller 274 is arranged at the front end of the take-up roller 26, and the transmission belt 275 is sleeved on the outer walls of the belt pulley 273 and the belt roller 274. Through the meshing fit of the driving gear 271 and the driven gear 272, the two squeezing rollers rotate in opposite directions, so that the plastic infusion tube is flattened and residual redundant liquid in the plastic infusion tube is squeezed out.
A transmission cavity is formed in the inner wall of the front end of the base frame 1, and a transmission mechanism 27 is arranged on the inner wall of the front end of the transmission cavity.
The working principle is as follows: one end of the plastic infusion tube is manually led into the fixed sleeve 23, the driving motor 24 is started to start winding operation, the squeeze roller 25 discharges liquid in the plastic infusion tube, the cutting mechanism 33 cuts and spreads the plastic infusion tube, and the smoothing mechanism 34 smoothes the plastic infusion tube.
The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only to illustrate the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a plastic transfer line is recycled preceding processing apparatus, includes base frame (1), extrusion cleaning unit (2) and cutting rolling unit (3), its characterized in that: the inner wall of the lower end of the base frame (1) is provided with an extrusion cleaning unit (2), and the cutting and winding unit (3) is arranged between the inner walls of the front end and the rear end of the base frame (1);
the extrusion cleaning unit (2) comprises a waste liquid collecting frame (21), a filter plate (22), a fixed sleeve (23), a driving motor (24), an extrusion roller (25), a winding roller (26), a transmission mechanism (27) and a partition plate (28), wherein the waste liquid collecting frame (21) is arranged on the inner wall of the lower end of the base frame (1), the filter plate (22) is arranged between the inner walls of the front end and the rear end of the waste liquid collecting frame (21), the fixed sleeve (23) is uniformly arranged at the upper end of the filter plate (22) from front to back, a motor cavity is formed in the inner wall of the rear end of the base frame (1), the driving motor (24) is arranged on the inner wall of the rear end of the motor cavity through a motor base, the extrusion roller (25) is bilaterally symmetrically arranged between the inner walls of the front end and the rear end of the base frame (1) through a bearing, the output end of the driving motor (24) is connected with the rear end of the extrusion roller (25, the front ends of the extrusion roller (25) and the winding roller (26) are provided with a transmission mechanism (27), and the outer wall of the winding roller (26) is uniformly provided with partition plates (28) from front to back;
the cutting and winding unit (3) comprises an arc frame (31), a placing plate (32), a cutting mechanism (33), a smoothing mechanism (34) and a material guide roller (35), the arc frame (31) is arranged between the inner walls of the front end and the rear end of the base frame (1), the placing plate (32) is arranged on the inner wall of the rear end of the base, the cutting mechanism (33) is uniformly arranged at the lower end of the placing plate (32) from front to back, the smoothing mechanism (34) is uniformly arranged on the inner wall of the arc frame (31), and the material guide roller (35) is arranged on the inner wall of the front end of the base frame (1) through a bearing;
smooth out flat mechanism (34) include sliding block (341), auxiliary spring (342), arc (343), change roller frame (344) and flattening roller (345), the sliding tray has evenly been seted up backward in the past on arc frame (31) inner wall, sliding block (341) are connected with the sliding tray through sliding fit mode, sliding block (341) outer end is provided with auxiliary spring (342), sliding block (341) inner is provided with arc (343), evenly be provided with on arc (343) inner wall along arc (343) orbit and change roller frame (344), be provided with flattening roller (345) through the bearing on change roller frame (344) inner wall.
2. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 1, wherein: drive mechanism (27) include driving gear (271), driven gear (272), belt pulley (273), belt roller (274) and driving belt (275), squeeze roll (25) front end that is located the right side is provided with belt pulley (273), belt pulley (273) front end is provided with driving gear (271), squeeze roll (25) front end that is located the left side is provided with driven gear (272), driving gear (271) are connected with driven gear (272) through the meshing mode, wind-up roll (26) front end is provided with belt roller (274), the cover is equipped with driving belt (275) on belt pulley (273) and belt roller (274) outer wall.
3. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 1, wherein: a transmission cavity is formed in the inner wall of the front end of the base frame (1), and a transmission mechanism (27) is arranged on the inner wall of the front end of the transmission cavity.
4. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 1, wherein: cutting mechanism (33) including cutting frame (331), pipe cylinder (332), cutting knife (333), place frame (334) and smooth out flat board (335), place board (32) lower extreme evenly is provided with cutting frame (331) from the past backward, cutting frame (331) lower extreme is provided with pipe cylinder (332), cutting frame (331) right-hand member is provided with cutting knife (333), circular arc frame (31) right-hand member is provided with places frame (334), place frame (334) lower extreme is provided with smoothes out flat board (335).
5. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 4, wherein: the lower end of the cutting knife (333) is connected with the conduit cylinder (332), and the right end of the smoothing plate (335) is connected with the rear end of the conduit cylinder (332).
6. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 4, wherein: the outer wall of the flattening roller (345) is sleeved with a rubber sleeve.
7. The pre-processing device for recycling of plastic infusion tubes as set forth in claim 4, wherein: the lower end of the smoothing plate (335) is provided with a water-absorbing sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746402.1A CN111844539A (en) | 2020-07-29 | 2020-07-29 | Plastic transfer line processing apparatus that handles before recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746402.1A CN111844539A (en) | 2020-07-29 | 2020-07-29 | Plastic transfer line processing apparatus that handles before recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111844539A true CN111844539A (en) | 2020-10-30 |
Family
ID=72945322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010746402.1A Pending CN111844539A (en) | 2020-07-29 | 2020-07-29 | Plastic transfer line processing apparatus that handles before recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111844539A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433571A (en) * | 2021-12-19 | 2022-05-06 | 青岛大学附属医院 | Medical dialysis catheter aftertreatment integrated device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030373Y (en) * | 2007-05-21 | 2008-03-05 | 张恒燕 | Venous transfusion tube form destroyer |
| CN108001721A (en) * | 2017-12-25 | 2018-05-08 | 湖南科技大学 | A kind of heat-shrink tube winding apparatus and method |
| CN109501043A (en) * | 2018-11-14 | 2019-03-22 | 夏敏月 | A kind of plastic pipe cutting recovery method |
| CN109755900A (en) * | 2019-01-29 | 2019-05-14 | 安徽省华腾农业科技有限公司 | A kind of waste and old cable automatic peeling control method |
| CN111150908A (en) * | 2020-02-20 | 2020-05-15 | 计超 | Batch processing apparatus is extruded to transfer line waste liquid for medical injection |
-
2020
- 2020-07-29 CN CN202010746402.1A patent/CN111844539A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201030373Y (en) * | 2007-05-21 | 2008-03-05 | 张恒燕 | Venous transfusion tube form destroyer |
| CN108001721A (en) * | 2017-12-25 | 2018-05-08 | 湖南科技大学 | A kind of heat-shrink tube winding apparatus and method |
| CN109501043A (en) * | 2018-11-14 | 2019-03-22 | 夏敏月 | A kind of plastic pipe cutting recovery method |
| CN109755900A (en) * | 2019-01-29 | 2019-05-14 | 安徽省华腾农业科技有限公司 | A kind of waste and old cable automatic peeling control method |
| CN111150908A (en) * | 2020-02-20 | 2020-05-15 | 计超 | Batch processing apparatus is extruded to transfer line waste liquid for medical injection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433571A (en) * | 2021-12-19 | 2022-05-06 | 青岛大学附属医院 | Medical dialysis catheter aftertreatment integrated device |
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Application publication date: 20201030 |