CN111532718A - Blood collection tube and tube rack rotation separation mechanism - Google Patents
Blood collection tube and tube rack rotation separation mechanism Download PDFInfo
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- CN111532718A CN111532718A CN202010377742.1A CN202010377742A CN111532718A CN 111532718 A CN111532718 A CN 111532718A CN 202010377742 A CN202010377742 A CN 202010377742A CN 111532718 A CN111532718 A CN 111532718A
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- plate
- tube
- cylinder
- receiving platform
- blood collection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to a rotation separating mechanism of a blood sampling tube and a tube frame.A hinge hole is formed at the upper end of a support plate, a rotating shaft is connected in the hinge hole and is fixed on a material receiving platform, and a pore is formed on the material receiving platform; the ejection cylinder is installed at the bottom of the receiving platform, the ejector plate is installed at the telescopic end of the ejection cylinder, the ejector plate is located at the bottom of the receiving platform, the end of the ejection column is fixedly arranged on the ejector plate, and the ejection column is located in a pore on the receiving platform; the fixed end of the turnover cylinder is hinged to the side of the support plate. The invention adopts the mode of pushing out from the side after rotation for separation, and has the advantages of high separation efficiency and reliable separation.
Description
Technical Field
The invention relates to the technical field of medical blood collection tubes, in particular to a rotation separation mechanism for a blood collection tube and a tube frame.
Background
The separating gel is an important raw material applied to the vacuum blood collecting tube, and has the functions that the specific gravity of the separating gel is between serum and corpuscles, and the serum and the corpuscles are separated by the separating gel after the blood is precipitated by rotating and centrifuging. The separating glue has high viscosity and is not easy to package at normal temperature. According to the blood collection application and national standard of the blood collection tube, the weight of the blood separation gel added into each blood collection tube is 1g +/-10%.
The patent of a full-automatic vacuum blood collection tube separation glue injection molding machine with the patent name of CN104526943B is disclosed by the national intellectual property office, and comprises a machine table, a cooling spraying device, a transmission device, a glue dripping device and a molding device, wherein the machine table comprises a rack and a panel, the panel is fixed at the upper end of the rack, and a conveying groove is formed in the panel; the transmission device is arranged in the rack and comprises a servo motor, a transmission chain and a blood sampling tube, and the transmission chain is positioned in the conveying groove; the glue dripping device comprises a suction assembly, a heating assembly, a glue pressing assembly and a glue dripping assembly which are connected in sequence; the cooling spraying device is provided with a spraying head which penetrates into the conveying groove and is used for spraying and cooling the blood sampling tube in the conveying groove; forming device is provided with the shaping awl, and the shaping awl is pressed down the design to the separation glue in the heparin tube.
The blood sampling tube needs to pass through the processes of glue injection, vacuumizing, cover installation and the like during production, and the blood sampling tube needs to be subjected to three steps of loading of empty tubes, injecting glue and unloading of full tubes during the process of glue injection. The blood collection tubes are typically processed in a tube rack and finally separated from the rack.
Disclosure of Invention
The purpose of the invention is: to the problem of the heparin tube and the pipe support separation difficulty among the prior art, inefficiency, provide one kind and rotate the separation mechanism that rotates the separation of the side ejecting mode in back, separation efficiency is high, separates reliable heparin tube and pipe support.
The purpose of the invention is realized by adopting the following technical scheme:
a rotation separation mechanism for a blood collection tube and a tube frame comprises a base plate, a support plate, a turnover cylinder, a rotation shaft, a material receiving table, a material ejecting cylinder, a material ejecting plate, a material ejecting column and the tube frame; the upper end of the support plate is provided with a hinge hole, a rotating shaft is connected in the hinge hole, the rotating shaft is fixed on a material receiving platform, and a pore is formed in the material receiving platform; the ejection cylinder is installed at the bottom of the receiving platform, the ejector plate is installed at the telescopic end of the ejection cylinder, the ejector plate is located at the bottom of the receiving platform, the end part of the ejection column is fixedly arranged on the ejector plate, and the ejection column is located in a fine hole in the receiving platform; the fixed end of the turnover cylinder is hinged to the side of the support plate, the telescopic end of the turnover cylinder is hinged to a transmission block, and the transmission block is fixed with the rotating shaft.
Preferably, the material receiving platform is provided with an anti-falling plate, the end part of the anti-falling plate is in a barb shape, and the barb is buckled with the edge of the pipe frame; a pressing plate is arranged on one side of the receiving table, and a lifting flange is arranged on the other side of the receiving table and is installed on the receiving table through a lifting cylinder; oblique angles are arranged on the feed sides of the pressing plate and the lifting flange; the side edges of the pressing plate and the material receiving table are provided with springs.
Preferably, a slide rail is arranged below the support plate, the support plate is movably connected to the substrate through the slide rail, a movable cylinder is further arranged on the substrate, and a telescopic end of the movable cylinder is connected with the support plate.
Preferably, the pipe frame comprises a guide plate and a supporting plate; the guide plate and the supporting plate are fixed through the stand column, the guide plate is provided with a round hole, the supporting plate is provided with a spherical top-shaped counter bore, the bottom end of the spherical top-shaped counter bore is provided with a fine through hole, and the ejection column penetrates through the fine hole and corresponds to the through hole.
Preferably, the number of the pores is multiple, and the pores are distributed in an array; the top material columns are also arranged in an array distribution corresponding to the fine holes.
A working method of a rotation separation mechanism of a blood collection tube and a tube frame is characterized in that when the mechanism works, the tube frame enters a material receiving platform, two sides of the tube frame are pressed by a pressing plate and a lifting flange, the top surface of the tube frame is hooked by an anti-falling plate, and the tube frame is fixed; then, the overturning cylinder works to drive the material receiving table to rotate ninety degrees, then the material ejecting cylinder pushes the material ejecting column out of the material receiving table, and the material ejecting column pushes the blood sampling tube in the tube frame out of the side; realize that the heparin tube separates from the pipe support.
The rotation separation mechanism for the blood collection tube and the tube frame, which adopts the technical scheme, has the advantages that: the separation is realized by arranging the thin through holes at the bottom of the tube frame and arranging the ejection columns to support the blood sampling tubes, so that the blood sampling tubes are separated simultaneously, and the separation efficiency is high; the anti-falling plate is arranged to prevent the pipe frame from overturning, so that the separation reliability is improved; set up the upset cylinder and realize the upset, set up the removal cylinder and realize removing, the heparin tube after will rotating moves to the side, is convenient for collect, and the benefit of rotating into the horizontality is the entering that can effectively reduce follow-up in-process dust.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1, a rotation separation mechanism for a blood collection tube and a tube rack comprises a base plate 51, a support plate 521, a turnover cylinder 522, a rotating shaft 523, a material receiving table 524, a material ejecting cylinder 525, a material ejecting plate 526, a material ejecting column 527 and a tube rack 37; the upper end of the support plate 521 is provided with a hinge hole, a rotating shaft 523 is connected in the hinge hole, the rotating shaft 523 is fixed on the material receiving platform 524, and the material receiving platform 524 is provided with a fine hole 5241; the ejection cylinder 525 is installed at the bottom of the receiving platform 524, the ejector plate 526 is installed at the telescopic end of the ejection cylinder 525, the ejector plate 526 is located at the bottom surface of the receiving platform 524, the end part of the ejection column 527 is fixedly arranged on the ejector plate 526, and the ejection column 527 is located in the fine hole 5241 on the receiving platform 524; the fixed end of the turning cylinder 522 is hinged to the side of the support plate 521, the telescopic end of the turning cylinder 522 is hinged to a transmission block 529, and the transmission block 529 is fixed with the rotating shaft 523.
A plurality of the fine holes 5241 are arranged, and the fine holes 5241 are distributed in an array; the lifters 527 are also arranged in an array corresponding to the fine holes 5241.
The material receiving platform 524 is provided with an anti-falling plate 5242, the end part of the anti-falling plate 5242 is in a barb shape, and the barb is buckled with the edge of the pipe frame; a pressing plate 5243 is arranged on one side of the material receiving table 524, a lifting rib 5244 is arranged on the other side of the material receiving table 524, and the lifting rib 5244 is installed on the material receiving table 524 through a lifting cylinder 5245; the feed sides of the pressing plate 5243 and the lifting rib 5244 are provided with oblique angles; springs are arranged on the sides of the pressing plate 5243 and the material receiving platform 524.
A slide rail is arranged below the support plate 521, the support plate 521 is movably connected to the substrate 51 through the slide rail, a moving cylinder 5210 is further arranged on the substrate 51, and the telescopic end of the moving cylinder 5210 is connected with the support plate 521.
The pipe frame 37 comprises a guide plate 371 and a supporting plate 372; the guide plate 371 and the support plate 372 are fixed through the stand column, the guide plate 371 is provided with a round hole, the support plate 372 is provided with a spherical top-shaped counter bore, the bottom end of the spherical top-shaped counter bore is provided with a fine through hole, and the ejection column 527 penetrates through the fine hole 5241 and then corresponds to the through hole.
When the rotation separation mechanism of the blood collection tube and the tube rack works, the tube rack 37 enters the material receiving platform 524, two sides of the tube rack 37 are pressed by the pressing plate 5243 and the lifting rib 5244, the top surface of the tube rack is hooked by the anti-falling plate 5242, and the tube rack 37 is fixed; then the overturning cylinder 522 works to drive the receiving platform 524 to rotate by ninety degrees, then the material ejecting cylinder 525 pushes the material ejecting column 527 out of the receiving platform 524, and the material ejecting column 527 pushes the blood sampling tube in the tube rack out from the side; the blood collection tube is separated from the tube holder 37.
The rotation separation mechanism of the blood collection tube and the tube frame solves the problems of difficult separation and low efficiency of the blood collection tube and the tube frame, the separation is realized by arranging a thin through hole at the bottom of the tube frame 37 and supporting the blood collection tube by arranging a material supporting column 527, a plurality of blood collection tubes are separated at the same time, and the separation efficiency is high; the anti-falling plate 5242 is arranged to prevent the pipe frame 37 from overturning, so that the separation reliability is improved; set up upset cylinder 522 and realize the upset, set up and remove cylinder 5210 and realize removing, the heparin tube after will rotating moves to the side, is convenient for collect, and the benefit of rotating into the horizontality is the entering that can effectively reduce follow-up in-process dust.
Claims (6)
1. A rotation separation mechanism for a blood collection tube and a tube frame is characterized by comprising a base plate (51), a support plate (521), a turnover cylinder (522), a rotation shaft (523), a material receiving table (524), a material ejecting cylinder (525), a material ejecting plate (526), a material ejecting column (527) and a tube frame (37); the upper end of the support plate (521) is provided with a hinge hole, a rotating shaft (523) is connected in the hinge hole, the rotating shaft (523) is fixed on the material receiving platform (524), and a fine hole (5241) is formed in the material receiving platform (524); the ejection cylinder (525) is arranged at the bottom of the receiving platform (524), the ejector plate (526) is arranged at the telescopic end of the ejection cylinder (525), the ejector plate (526) is positioned at the bottom surface of the receiving platform (524), the end part of the ejection column (527) is fixedly arranged on the ejector plate (526), and the ejection column (527) is positioned in the fine hole (5241) on the receiving platform (524); the fixed end of upset cylinder (522) articulate in extension board (521) side, the flexible end of upset cylinder (522) articulates there is transmission block (529), transmission block (529) are fixed mutually with axis of rotation (523).
2. The rotational separation mechanism of a blood collection tube and a tube rack as claimed in claim 1, wherein the material receiving platform (524) is provided with an anti-drop plate (5242), the end of the anti-drop plate (5242) is in a barb shape, and the barb is buckled with the edge of the tube rack; a pressing plate (5243) is arranged on one side of the material receiving table (524), a lifting rib (5244) is arranged on the other side of the material receiving table (524), and the lifting rib (5244) is installed on the material receiving table (524) through a lifting cylinder (5245); the feed sides of the compacting plate (5243) and the lifting rib (5244) are provided with oblique angles; springs are arranged on the side edges of the pressing plate (5243) and the material receiving platform (524).
3. The rotational separation mechanism of a blood collection tube and a tube rack as claimed in claim 1, wherein a slide rail is arranged below the support plate (521), the support plate (521) is movably connected to the base plate (51) through the slide rail, the base plate (51) is further provided with a moving cylinder (5210), and the telescopic end of the moving cylinder (5210) is connected to the support plate (521).
4. A rotational separation mechanism of a blood collection tube and a tube rack as claimed in claim 1, wherein the tube rack (37) comprises a guide plate (371) and a supporting plate (372); the guide plate (371) and the support plate (372) are fixed through the stand column, the guide plate (371) is provided with a round hole, the support plate (372) is provided with a spherical top-shaped counter bore, the bottom end of the spherical top-shaped counter bore is provided with a fine through hole, and the material ejection column (527) penetrates through the fine hole (5241) and then corresponds to the through hole.
5. The rotational separation mechanism of a blood collection tube and a tube rack as claimed in claim 1, wherein the number of the fine holes (5241) is plural, and the fine holes (5241) are distributed in an array; the top material columns (527) are also arranged in an array distribution corresponding to the fine holes (5241).
6. A rotation separation method of a blood collection tube and a tube rack is characterized in that the tube rack (37) enters a material receiving platform (524), two sides of the tube rack (37) are pressed by a pressing plate (5243) and a lifting rib (5244), the top surface of the tube rack is hooked by an anti-dropping plate (5242) to fix the tube rack (37); then the turnover cylinder (522) works to drive the receiving platform (524) to rotate ninety degrees, then the ejection cylinder (525) pushes the ejection column (527) out of the receiving platform (524), and the ejection column (527) pushes the blood collection tube in the tube rack out of the side; the blood collection tube is separated from the tube frame (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377742.1A CN111532718A (en) | 2020-05-07 | 2020-05-07 | Blood collection tube and tube rack rotation separation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377742.1A CN111532718A (en) | 2020-05-07 | 2020-05-07 | Blood collection tube and tube rack rotation separation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111532718A true CN111532718A (en) | 2020-08-14 |
Family
ID=71977401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377742.1A Pending CN111532718A (en) | 2020-05-07 | 2020-05-07 | Blood collection tube and tube rack rotation separation mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN111532718A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3326108B2 (en) * | 1998-05-22 | 2002-09-17 | 株式会社モリテックス | Gas spray type concentrator |
| CN205204213U (en) * | 2015-10-26 | 2016-05-04 | 河北鑫乐医疗器械科技股份有限公司 | Heparin tube push pipe mechanism |
| CN208194451U (en) * | 2018-04-20 | 2018-12-07 | 张若莉 | A kind of chemical equipment storage box |
| CN208661203U (en) * | 2018-07-16 | 2019-03-29 | 唐果 | A kind of drying rack for test tube |
| CN209138692U (en) * | 2018-11-29 | 2019-07-23 | 赵梅 | A kind of test tube for inspection frame |
| CN209367277U (en) * | 2018-12-28 | 2019-09-10 | 武汉致远医疗科技有限公司 | A kind of automatic charging device of heparin tube production line |
-
2020
- 2020-05-07 CN CN202010377742.1A patent/CN111532718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3326108B2 (en) * | 1998-05-22 | 2002-09-17 | 株式会社モリテックス | Gas spray type concentrator |
| CN205204213U (en) * | 2015-10-26 | 2016-05-04 | 河北鑫乐医疗器械科技股份有限公司 | Heparin tube push pipe mechanism |
| CN208194451U (en) * | 2018-04-20 | 2018-12-07 | 张若莉 | A kind of chemical equipment storage box |
| CN208661203U (en) * | 2018-07-16 | 2019-03-29 | 唐果 | A kind of drying rack for test tube |
| CN209138692U (en) * | 2018-11-29 | 2019-07-23 | 赵梅 | A kind of test tube for inspection frame |
| CN209367277U (en) * | 2018-12-28 | 2019-09-10 | 武汉致远医疗科技有限公司 | A kind of automatic charging device of heparin tube production line |
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Application publication date: 20200814 |