CN114904436B - Platelet oscillation containing box - Google Patents
Platelet oscillation containing box Download PDFInfo
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- CN114904436B CN114904436B CN202210418206.0A CN202210418206A CN114904436B CN 114904436 B CN114904436 B CN 114904436B CN 202210418206 A CN202210418206 A CN 202210418206A CN 114904436 B CN114904436 B CN 114904436B
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- rod
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- 230000010355 oscillation Effects 0.000 title claims abstract description 89
- 210000004369 blood Anatomy 0.000 claims abstract description 73
- 239000008280 blood Substances 0.000 claims abstract description 73
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 230000001788 irregular Effects 0.000 abstract description 7
- 210000001772 blood platelet Anatomy 0.000 description 39
- 238000007789 sealing Methods 0.000 description 23
- 230000010361 irregular oscillation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a platelet oscillation storage box, which comprises a box body and an oscillation mechanism, wherein a clamping assembly is arranged in the box body and used for fixing the edge of a blood bag; the oscillating mechanism comprises a driving component and an oscillating component, wherein the driving component is arranged at the bottom end of the oscillating component and used for providing power, the oscillating component comprises a main rod, a supporting rod and an oscillating arm, the bottom end of the main rod is connected with the driving component in a meshed mode, the top end of the supporting rod is fixedly connected with the bottom end of the supporting rod, the oscillating arm is of a U-shaped structure, the closed end of the oscillating arm is connected with the top end of the supporting rod, and two sides of the opening end of the oscillating arm are used for abutting against the bottom surface of a blood bag so as to oscillate platelets in the blood bag. This vibration containing box makes branch drive first vibration ring plate through drive assembly and rotates for the top of two vibration pieces is at the wave curved surface slip of second vibration ring plate, makes the open end of oscillating arm carry out irregular vibration to the blood bag when rotating, thereby makes the irregular motion of platelet, avoids the platelet to coagulate into the piece.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to a platelet oscillation storage box.
Background
The storage condition of the platelets is continuous oscillation at constant temperature and the storage time period is short. Platelets can be coagulated by standing for a long time, so that the platelets need to be in an oscillating environment for storage, and the storage time is prolonged. And the platelets are now placed in the blood bag, which is placed on the tray, which is then shaken by the oscillating mechanism. However, the oscillation mechanism is inclined and rocked left and right to the tray, so that the full-direction oscillation cannot be completely performed, platelets in the blood bag are easily gathered at the same place, and further the platelets are likely to be coagulated into blocks, so that the waste of the platelets is caused.
For example, the patent application number is 202121547981.3, and the name is a platelet oscillation storage box, and the storage box drives the two sides of the tray to tilt through the alternate up-and-down movement of two telescopic rods, so as to realize the oscillation function of a platelet bag in the tray. In the patent, the tray is regularly swayed through the two telescopic rods, so that the platelet bag can only be swayed left and right, and cannot be swayed front, back, left and right in all directions.
Also, for example, patent application number 202121863688.8, named platelet constant temperature oscillation preservation box, the driver drives the carrier cable to move, makes the tightness of the carrier cable change, thereby drives the oscillating rack to slide reciprocally through the carrier cable, and realizes the oscillation preservation of the platelets. However, this patent does not fix the blood bag containing platelets during shaking, and the blood bag is easily slid.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a platelet oscillation storage box, which solves the problem that the current oscillation mechanism cannot carry out omnibearing oscillation on a blood bag filled with platelets to cause the platelets to coagulate into blocks.
In order to achieve the technical effects, the technical scheme adopted by the invention is as follows:
a platelet oscillation storage box comprising:
the top of the box body is hinged to be covered with a box cover, and a clamping assembly is arranged in the box body and used for fixing the edge of the blood bag; a kind of electronic device with high-pressure air-conditioning system
The oscillating mechanism comprises a driving component and an oscillating component, wherein the driving component is arranged at the bottom end of the oscillating component and used for providing power for the oscillating component, the oscillating component comprises a main rod, a supporting rod and an oscillating arm, the bottom end of the main rod is meshed with the driving component, the top end of the supporting rod is fixedly connected with the bottom end of the supporting rod, the oscillating arm is of a U-shaped structure, the closed end of the oscillating arm is connected with the top end of the supporting rod, and two sides of the opening end of the oscillating arm are used for the bottom surface butt of a blood bag so as to oscillate platelets in the blood bag.
Above-mentioned platelet vibration containing box provides the power of just reversing for vibration subassembly through drive assembly, makes branch drive first vibration ring plate and rotates, and then makes the top of two vibration pieces slide at the wave curved surface of second vibration ring plate for both sides of vibration arm open end carry out irregular vibration to the blood bag when rotating, thereby make the irregular motion of platelet in the blood bag, avoid the platelet to coagulate into the piece.
Further, the inside bottom of box is equipped with the division board, and the lateral surface of division board and the inner wall fixed connection of box, and the cover is equipped with the inner tube in the box, and the bottom setting of inner tube is equipped with a plurality of baffles between box inner wall and the inner tube at the top surface of division board, and a plurality of baffles equidistant setting is cut apart the space between box inner wall and the inner tube and is formed a plurality of cavitys, all is equipped with clamping component and oscillating assembly in every cavity. The plurality of cavities are arranged to divide the plurality of blood bags, and the blood bags are independently oscillated without interference, so that when one blood bag is taken out, the other blood bags still oscillate.
Further, the outside cover of inner tube is equipped with the centre gripping crown plate, a plurality of first centre gripping holes have been seted up to the equidistant circumferencial direction of centre gripping crown plate, the quantity in first centre gripping hole and the quantity one-to-one in cavity, four clamping assembly distributes around first centre gripping hole, clamping assembly includes first centre gripping board, the second centre gripping board, third centre gripping board and clamping spring, the one end fixed connection of first centre gripping board and second centre gripping board, and the relative second centre gripping board slope of first centre gripping board sets up, the vertical setting of third centre gripping board is on the centre gripping crown plate, the middle part of first centre gripping board is connected with the top hinge of third centre gripping board, the vertical setting in bottom of clamping spring is on the centre gripping crown plate, the top of clamping spring is close to the one end bottom surface fixed connection of second centre gripping board with first centre gripping board.
Further, the oscillating assembly further comprises a first oscillating ring plate, a second oscillating ring plate, oscillating blocks, oscillating cylinders and oscillating springs, the oscillating blocks are two in number, the bottom ends of the oscillating cylinders are connected with the top ends of the supporting rods through the oscillating springs, the top ends of the oscillating cylinders are connected with the closed ends of the oscillating arms, one outer side face of the second oscillating ring plate is fixedly connected with the inner wall of the box body through a first connecting block, the other outer side face of the second oscillating ring plate is fixedly connected with the outer wall of the inner barrel through a second connecting block, the bottom face of the second oscillating ring plate is a wavy curved face, the inner side face of the first oscillating ring plate is fixedly sleeved on the outer side face of the oscillating cylinders, the bottom ends of the two oscillating blocks are arranged on the top face of the first oscillating ring plate at intervals, and the top ends of the two oscillating blocks are in butt with the bottom face of the second oscillating ring plate.
Further, the oscillating assembly still includes the oscillation straight-bar, oscillation ring and two stoppers, first oscillation through-hole has been seted up along the axis direction to the top surface of branch, the second oscillation through-hole has been seted up along the axis direction to the top surface of mobile jib, second oscillation through-hole and first oscillation through-hole intercommunication, the first oscillation hole that link up has been seted up to the blind end of oscillating arm, first oscillation through-hole is passed to the bottom of oscillation straight-bar, second oscillation through-hole butt is on the diapire of box inside, the top of oscillation straight-bar passes first oscillation hole and is used for with blood bag bottom surface butt, the medial surface of oscillation ring is equipped with the internal thread, the part lateral surface that the oscillation straight-bar is located first oscillation through-hole is equipped with the external screw thread, the lateral surface of oscillation ring and the inner wall fixed connection of first oscillation through-hole, the inside of oscillation straight-bar cover is established at the oscillation ring, and the lateral surface of oscillation straight-bar and the inner wall threaded connection of oscillation ring, the top that makes the oscillation straight-bar can upward movement top blood bag through the oscillation ring, the limit groove has been seted up along the axis direction to the bottom of oscillation straight-bar, and both sides of limit groove all extend to the outside of oscillation straight-bar, the top of stopper inserts the first oscillation straight-bar and limit groove, the top of stopper is fixed to the inside the limit groove, the limit groove is rotated in the positive and opposite sides, the limit groove is all in the inside the limit groove.
Further, the oscillating assembly further comprises a guide cylinder, the guide cylinder is fixedly sleeved in the first oscillating hole, and the top end of the oscillating straight rod slidably penetrates through the guide cylinder. The arrangement of the guide cylinder enhances the stability of the vertical up-and-down movement of the oscillating straight rod.
Further, the drive assembly comprises a drive motor, a driving gear and driven gears, the number of the oscillation assemblies is the same as that of the cavities, the drive motor is a positive and negative rotation motor, the drive motor is fixedly arranged on the bottom wall of the inside of the box, an output shaft of the drive motor is fixedly connected with the bottom surface of the driving wheel, the number of the driven gears is the same as that of the oscillation assemblies, the driven gears are fixedly sleeved at the bottom end of the main rod, and the driving gear and the driven gears are in meshed connection.
Further, the drive assembly further comprises a guide ring plate, the bottom surface of the driving gear is provided with a guide groove, the bottom end of the guide ring plate is fixedly arranged on the bottom wall of the box body, the top end of the guide ring is inserted into the guide groove, and the guide ring can slide in the guide groove. The arrangement of the guide ring plate enhances the rotation stability of the driving gear and has a supporting effect on the driving gear.
Further, the oscillating mechanism further comprises a traction component, the traction component comprises a first bearing, a traction vertical rod and traction cross rods, the inner side faces of the first bearing are fixedly sleeved on the outer side faces of the main rods, the number of the traction cross rods is two, one end of one traction cross rod is connected with the second connecting block through the side wall of the inner cylinder in a sliding mode, the other end of the traction cross rod is fixedly connected with the outer side faces of the first bearing through the side wall of the inner cylinder in a sliding mode, the two ends of the traction vertical rod are respectively connected with the end portions of the inner cylinder through the two traction cross rods, and the first connecting block is a telescopic mechanism.
Further, the top of inner tube is equipped with the closure, and the closure includes closing cap and closed loop, and closed groove has been seted up to the bottom surface of closed loop, and the top of inner tube inserts in the closed groove and closed loop sliding connection, and the bottom surface of closing cap is fixed to be set up on the closed loop, has seted up the closed hole that link up on the closed loop, can communicate with the cavity after the closed hole rotates, and closing cap and closed loop hinge and cover are closed on the closed hole.
The invention has the beneficial effects that: the platelet oscillation storage box provides forward and backward rotation power for the oscillation assembly through the driving motor, so that the support rod drives the first oscillation ring plate to rotate, the top ends of the two oscillation blocks slide on the wavy curved surface of the second oscillation ring plate, irregular oscillation is carried out on the blood bag at the same time of rotation of the two sides of the opening end of the oscillation arm, and meanwhile, the oscillation straight rod repeatedly pushes the middle part of the blood bag under the forward and backward rotation of the support rod, so that irregular movement of platelets in the blood bag is caused, and the platelets are prevented from being coagulated into blocks; the closed loop is used for taking out the blood bag from one cavity, so that the temperature environment of the blood bag in other cavities is not influenced; in addition, the pulling assembly is pushed to separate the meshing state of the driving gear and the driven gear, so that the oscillation of the oscillating arm is stopped.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic diagram of an oscillating assembly according to the present invention;
FIG. 3 is a schematic diagram of a second oscillation ring plate according to the present invention;
FIG. 4 is a schematic view of the structure of the direction A in the present invention;
FIG. 5 is a schematic view of a clamping assembly according to the present invention;
FIG. 6 is a top view of the present invention;
reference numerals:
10-box, 20-oscillating mechanism, 11-box cover, 12-partition plate, 13-partition plate, 14-cavity, 15-inner cylinder, 30-oscillating assembly, 31-main rod, 311-second oscillating through hole, 32-supporting rod, 321-first oscillating through hole, 33-oscillating arm, 331-oscillating ball, 332-return spring 34-first oscillating ring plate, 35-second oscillating ring plate, 351-first connecting block, 352-second connecting block, 36-oscillating block, 37-oscillating cylinder, 371-oscillating spring, 38-oscillating straight rod, 381-stopper, 382-limit groove, 383-guide cylinder, 39-oscillating ring, 40-driving component, 41-driving motor, 42-driving gear, 43-driven gear, 44-guide ring plate, 50-pulling component, 52-first bearing, 54-pulling vertical rod, 55-pulling cross rod, 60-clamping component, 61-clamping ring plate, 611-first clamping hole, 62-first clamping plate, 63-second clamping plate, 64-third clamping plate, 65-third clamping plate, 70-clamping ring plate, 70-sealing member, 75-sealing closed ring, 75-sealing ring, and sealing ring.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations and positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the indicated positions or elements must have a specific orientation, be constructed and operated in a specific manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Referring to fig. 1, the platelet oscillation storage box provided by the invention comprises a box body 10 and an oscillation mechanism 20, wherein a box cover 11 is hinged to the top of the box body 10, a clamping assembly 60 is arranged in the box body 10 and used for fixing the edge of a blood bag, a partition plate 12 is arranged at the bottom end of the box body 10, the outer side surface of the partition plate 12 is fixedly connected with the inner wall of the box body 10, an inner cylinder 15 is sleeved in the box body 10, the bottom end of the inner cylinder 15 is arranged on the top surface of the partition plate 12, a plurality of partition plates 13 are arranged between the inner wall of the box body 10 and the inner cylinder 15, the space between the inner wall of the box body 10 and the inner cylinder 15 is partitioned into a plurality of cavities 14 by the equidistant arrangement of the partition plates 13, and the blood bag and the clamping assembly 60 are placed in each cavity 14; the oscillating mechanism 20 comprises a driving component 40, an oscillating component 30 and a pulling component 50, wherein the driving component 40 is arranged at the bottom end of the oscillating component 30 and is used for providing power for the oscillating component 30, one end of the pulling component 50 is connected with the oscillating component 30, the other end of the pulling component penetrates through the side wall of the inner cylinder 15 and extends into the inner cylinder 15 and is used for pulling the oscillating component 30, the oscillating component 30 is separated from the driving component 40 so as to take out blood bags, the oscillating component 30 is arranged in each cavity 14, the top end of the oscillating component 30 is abutted with the blood bags and is used for oscillating and shaking the blood bags, so that the blood bags are always in an oscillating environment, and blood platelets in the blood bags are prevented from being coagulated into blocks.
Referring to fig. 2 and 3, specifically, the oscillating assembly 30 includes a main rod 31, a supporting rod 32 and an oscillating arm 33, wherein the bottom end of the main rod 31 is engaged with the driving assembly 40, the top end of the supporting rod 32 is fixedly connected with the bottom end of the supporting rod 32, the oscillating arm 33 is in a U-shaped structure, the closed end of the oscillating arm 33 is connected with the top end of the supporting rod 32, two sides of the open end of the oscillating arm 33 are used for abutting against the bottom surface of a blood bag, so as to oscillate the blood platelets in the blood bag, two sides of the open end of the oscillating arm 33 are connected with an oscillating ball 331 through a return spring 332, and the oscillating ball 331 is abutted against the bottom surface of the blood bag to rotate through rotation of the oscillating arm 33, so that the blood platelets are driven to move in the blood bag, and the oscillating ball 331 is made of soft silica gel material and is not easy to damage the blood bag. The oscillating assembly 30 further includes a first oscillating ring plate 34, a second oscillating ring plate 35, an oscillating block 36, an oscillating cylinder 37 and an oscillating spring 371, the oscillating block 36 is two in number, the bottom end of the oscillating cylinder 37 is connected with the top end of the supporting rod 32 through the oscillating spring 371, the top end of the oscillating cylinder 37 is connected with the closed end of the oscillating arm 33, one outer side surface of the second oscillating ring plate 35 is fixedly connected with the inner wall of the box 10 through a first connecting block 351, the other outer side surface of the second oscillating ring plate 35 is fixedly connected with the outer wall of the inner cylinder 15 through a second connecting block 352, the bottom surface of the second oscillating ring plate 35 is a wavy surface, the inner side surface of the first oscillating ring plate 34 is fixedly sleeved on the outer side surface of the oscillating cylinder 37, the first oscillating ring plate 34 is arranged below the second oscillating ring plate 35 at intervals, the bottom ends of the two oscillating blocks 36 are arranged on the top surface of the first oscillating ring plate 34 at intervals, the top ends of the two oscillating blocks 36 are abutted to the bottom surface of the second oscillating ring plate 35, and the top surfaces of the two oscillating blocks 36 are cambered surfaces.
When the support rod 32 rotates, the oscillation cylinder 37 is driven to rotate, and then the first oscillation ring plate 34 is driven to rotate, so that the top ends of the two oscillation blocks 36 slide on the wavy curved surface at the bottom end of the second oscillation ring plate 35, and as the bottom end of the second oscillation ring plate 35 is an uneven wavy curved surface, the oscillation blocks 36 move up and down in the sliding process, and then the opposite two side edges of the first oscillation ring plate 34 move up and down, so that the two sides of the opening end of the oscillation arm 33 are driven to oscillate irregularly, and the oscillation ball 331 oscillates irregularly the blood bag in the rotating process, so that the blood platelets can not be coagulated into blocks in sequence; moreover, the curved surfaces contacted with the top ends of the two oscillating blocks 36 are inconsistent, so that the up-and-down motion degrees of the two oscillating blocks 36 are different, and further the oscillating frequencies of the two oscillating balls 331 on the blood bag are different, so that the blood bag is subjected to omnibearing oscillation, the movement of the blood platelet is irregular, and the probability of the blood platelet coagulation into a block is further reduced.
Referring to fig. 4 together, preferably, the oscillating assembly 30 further includes an oscillating straight rod 38, an oscillating ring 39 and a limiting block 381, a first oscillating through hole 321 is formed in the top surface of the supporting rod 32 along the axial direction, a second oscillating through hole 311 is formed in the top surface of the main rod 31 along the axial direction, the second oscillating through hole 311 is communicated with the first oscillating through hole 321, a first through oscillating hole is formed in the closed end of the oscillating arm 33, the bottom end of the oscillating straight rod 38 passes through the first oscillating through hole 321, the second oscillating through hole 311 is abutted on the bottom wall inside the box 10, the top end of the oscillating straight rod 38 passes through the first oscillating hole and is used for being abutted against the bottom surface of a blood bag, internal threads are formed on the inner side surface of the oscillating ring 39, external threads are formed on the outer side surfaces of the oscillating straight rod 38 located in the first oscillating through hole 321, the outer side surfaces of the oscillating straight rod 38 are fixedly connected with the inner walls of the first oscillating through hole 321, the oscillating straight rod 38 is sleeved on the inner side of the oscillating ring 39, the outer side surfaces of the oscillating straight rod 38 and the inner walls of the oscillating ring 39 are in threaded connection with the inner walls of the oscillating ring 39, the top end of the oscillating straight rod 38 can move upwards to the bottom surface of the blood bag through the oscillating ring 39, the top end of the straight rod 38 passes through the oscillating ring 39 is abutted against the bottom surface of the first oscillating straight rod 38, the limiting block 382 extends to the top end 382 of the limiting block 382 along the inner side of the limiting block 382, and extends to the two sides of the limiting block 382 on the side of the limiting block 10, and extends to the limiting block 382 extends along the top end of the side of the limiting block 382 is fixed to the top end of the limiting block 382. The oscillating assembly 30 further comprises a guide cylinder 383, the guide cylinder 383 is fixedly sleeved in the first oscillating hole, and the top end of the oscillating straight rod 38 slidably penetrates through the guide cylinder 383. The provision of the guide cylinder 383 enhances the stability of the oscillating straight bar 38 in the vertical direction. The rotation of the main rod 31 is performed alternately in forward and reverse directions, the main rod 31 rotates forward for 6 circles, the oscillating straight rod 38 moves upwards to push the blood bag once, then rotates reversely for 6 circles, the oscillating straight rod 38 moves downwards, and the operation is repeated in this way, so that the oscillating straight rod 38 repeatedly pushes the blood bag.
When the support rod 32 rotates positively, the oscillation ring 39 is driven to rotate, and the oscillation ring 39 is in threaded connection with the oscillation straight rod 38, so that the oscillation straight rod 38 moves upwards, and then the bottom surface of the blood bag is jacked up, so that the platelets are oscillated, and then when the support rod 32 rotates reversely, the oscillation straight rod 38 moves downwards; the stopper 381 slides in the stopper groove 382 when the oscillating straight bar 38 moves up and down.
As shown in fig. 1 and fig. 2, the driving assembly 40 includes a driving motor 41, a driving gear 42 and a driven gear 43, the number of the oscillating assemblies 30 is the same as the number of the cavities 14, the driving motor 41 is a forward/reverse rotation motor, the driving motor 41 starts to rotate forward for 6 circles and then rotates reversely for 6 circles, the rotation is repeated, and the rotation speed of the driving motor 41 is 5-15r/min. The driving motor 41 is fixedly arranged on the bottom wall inside the box body 10, an output shaft of the driving motor 41 is fixedly connected with the bottom surface of the driving wheel, the number of driven gears 43 is the same as that of the oscillating assemblies 30, the driven gears 43 are fixedly sleeved at the bottom end of the main rod 31, and the driving gear 42 and the driven gears 43 are in meshed connection. When the driving motor 41 is started, the driving wheel drives the driven wheel to rotate, so that the main rod 31 performs forward and reverse rotation, and the oscillation assembly 30 oscillates platelets in the blood bag.
Preferably, the driving assembly 40 further includes a guide ring plate 44, a guide groove is formed in the bottom surface of the driving gear 42, the bottom end of the guide ring plate 44 is fixedly arranged on the bottom wall inside the case 10, the top end of the guide ring is inserted into the guide groove, and the guide ring can slide in the guide groove. When the driving gear 42 rotates, the top end of the guide ring plate 44 slides in the guide groove, and the guide ring plate 44 enhances the rotation stability of the driving gear 42 and has a supporting function on the driving gear 42.
As shown in fig. 1 and fig. 1, the pulling assembly 50 includes a first bearing 52, a pulling vertical rod 54 and a pulling cross rod 55, wherein the inner side surface of the first bearing 52 is fixedly sleeved on the outer side surface of the main rod 31, the number of the pulling cross rods 55 is two, one end of one pulling cross rod 55 slidably penetrates through the side wall of the inner cylinder 15 and is connected with a second connecting block 352, one end of the other pulling cross rod 55 slidably penetrates through the side wall of the inner cylinder 15 and is fixedly connected with the outer side surface of the first bearing 52, two ends of the pulling vertical rod 54 are respectively connected with the ends of the two pulling cross rods 55, which are located in the inner cylinder 15, and the first connecting block 351 is a telescopic mechanism.
When the oscillation of the blood bag in one of the cavities 14 needs to be stopped, the pulling assembly 50 corresponding to the blood bag is found, the pulling vertical rod 54 is pushed, the oscillating assembly 30 moves away from the driving gear 42, and at this time, the first connecting block 351 is shortened, so that the driving gear 42 and the driven gear 43 are disengaged.
As shown in fig. 1 and 5, in this embodiment, a clamping ring plate 61 is sleeved on the outer side of the inner cylinder 15, a plurality of first clamping holes 611 are provided at equal intervals in the circumferential direction of the clamping ring plate 61, the number of the first clamping holes 611 corresponds to the number of the cavities 14 one by one, four clamping assemblies 60 are distributed around the first clamping holes 611, blood bags are placed on the first clamping holes 611, the clamping assemblies 60 are used for clamping and fixing edges of the blood bags on the clamping ring plate 61, the clamping assemblies 60 comprise a first clamping plate 62, a second clamping plate 63, a third clamping plate 64 and a clamping spring 65, one end of the first clamping plate 62 is fixedly connected with one end of the second clamping plate 63, the first clamping plate 62 is obliquely arranged relative to the second clamping plate 63, the second clamping plate 63 is parallel to the clamping ring plate 61, the third clamping plate 64 is vertically arranged on the clamping ring plate 61, the middle part of the first clamping plate 62 is hinged to the top end of the third clamping plate 64, the bottom end of the clamping spring 65 is vertically arranged on the clamping ring plate 61, and the top end of the clamping spring 65 is close to the bottom surface of the first clamping plate 62 and is fixedly connected with the bottom surface of the first clamping plate 63.
In the initial state, the second clamping plate 63 is attached to the clamping ring plate 61, and the clamping spring 65 is in the stretched state. When a blood bag is placed on the clamping ring plate 61, one end of the first clamping plate 62 far away from the second clamping plate 63 is pressed downwards, at this time, the clamping spring 65 is stretched, so that the second clamping plate 63 leaves the clamping ring plate 61, the edge of the blood bag is placed below the second clamping plate 63, the end of the first clamping plate 62 is loosened, and under the action of the restoring elastic force of the clamping spring 65, the second clamping plate 63 is pressed against the edge of the blood bag, so that the blood bag is fixed on the clamping ring plate 61.
As shown in fig. 1 and 6, in this embodiment, a sealing member 70 is disposed at the top of the inner cylinder 15, the sealing member 70 includes a sealing cover 72 and a sealing ring 73, a sealing groove is disposed at the bottom surface of the sealing ring 73, the top of the inner cylinder 15 is inserted into the sealing groove and slidingly connected with the sealing ring 73, a sealing hole 75 is disposed on the sealing ring 73, the sealing hole 75 can be communicated with the cavity 14 after rotating, and the sealing cover 72 is hinged with the sealing ring 73 and covers the sealing hole 75.
When a medical staff needs to take out the blood bag in one cavity 14, the sealing ring 73 is rotated to enable the sealing hole 75 to be communicated with the cavity 14, the sealing cover 72 is opened to take out the blood bag, and finally the sealing cover 72 is covered, so that the taking out of the blood bag in one cavity 14 does not affect the temperature environment of the blood bags in other cavities 14.
The working principle of the invention is as follows: in use, the cover 11 is opened, the blood bag is placed in a certain cavity 14, and the edge of the blood bag is clamped and fixed on the clamping ring plate 61 through the clamping assembly 60; then, the driving motor 41 is started, so that the driving gear 42 drives the main rod 31 to rotate, the supporting rod 32 drives the first oscillating annular plate 34 to rotate, the top surfaces of the two oscillating blocks 36 slide on the wavy curved surface of the second oscillating annular plate 35, and the two sides of the opening end of the oscillating arm 33 irregularly oscillate, so that the oscillating ball 331 carries out omnibearing irregular oscillation on blood bags; at the same time, the support rod 32 rotates and drives the oscillation ring 39 to rotate, so that the oscillation straight rod 38 moves upwards, the top end of the oscillation straight rod 38 jacks up the bottom surface of the blood bag, the middle part of the blood bag is oscillated, and further platelets are oscillated.
The invention has the beneficial effects that: the platelet oscillation storage box provides forward and reverse rotation power for the oscillation assembly 30 through the driving motor 41, so that the support rod 32 drives the first oscillation annular plate 34 to rotate, the top ends of the two oscillation blocks 36 slide on the wavy curved surface of the second oscillation annular plate 35, irregular oscillation is carried out on blood bags on two sides of the opening end of the oscillation arm 33 while the oscillation arm rotates, and meanwhile, under the forward and reverse rotation of the support rod 32, the oscillation straight rod 38 repeatedly pushes the middle part of the blood bags, so that irregular movement of platelets in the blood bags is caused, and the blood platelets are prevented from being coagulated into blocks; the sealing ring 73 is rotated to take out the blood bag from one cavity 14, so that the temperature environment of the blood bag of other cavities 14 is not affected; in addition, the pulling assembly 50 is pushed to separate the engaged state of the driving gear 42 and the driven gear 43, thereby stopping the oscillation of the oscillating arm 33.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (5)
1. A platelet oscillation storage box, comprising:
the top of the box body is hinged to be covered with a box cover, and a clamping assembly is arranged in the box body and used for fixing the edge of the blood bag; a kind of electronic device with high-pressure air-conditioning system
The oscillating mechanism comprises a driving component and an oscillating component, the driving component is arranged at the bottom end of the oscillating component and is used for providing power for the oscillating component, the oscillating component comprises a main rod, a supporting rod and an oscillating arm, the bottom end of the main rod is in meshed connection with the driving component, the top end of the main rod is fixedly connected with the bottom end of the supporting rod, the oscillating arm is of a U-shaped structure, and two sides of the opening end of the oscillating arm are used for abutting against the bottom surface of a blood bag so as to oscillate platelets in the blood bag;
the bottom end of the inside of the box body is provided with a partition plate, the outer side surface of the partition plate is fixedly connected with the inner wall of the box body, an inner cylinder is sleeved in the box body, the bottom end of the inner cylinder is arranged on the top surface of the partition plate, a plurality of partition plates are arranged between the inner wall of the box body and the inner cylinder, the space between the inner wall of the box body and the inner cylinder is partitioned into a plurality of cavities by the equidistant arrangement of the partition plates, and each cavity is internally provided with a clamping assembly and an oscillating assembly;
the oscillating assembly further comprises a first oscillating ring plate, a second oscillating ring plate, oscillating blocks, an oscillating cylinder and oscillating springs, wherein the number of the oscillating blocks is two, the bottom ends of the oscillating cylinders are connected with the top ends of the supporting rods through the oscillating springs, the top ends of the oscillating cylinders are connected with the closed ends of the oscillating arms, one outer side surface of the second oscillating ring plate is fixedly connected with the inner wall of the box body through a first connecting block, the other outer side surface of the second oscillating ring plate is fixedly connected with the outer wall of the inner cylinder through a second connecting block, the bottom surface of the second oscillating ring plate is a wavy curved surface, the inner side surface of the first oscillating ring plate is fixedly sleeved on the outer side surface of the oscillating cylinder, the bottom ends of the two oscillating blocks are arranged on the top surface of the first oscillating ring plate at intervals, and the top ends of the two oscillating blocks are in butt joint with the bottom surface of the second oscillating ring plate;
the vibration assembly further comprises a vibration straight rod, a vibration circular ring and a limiting block, wherein a first vibration through hole is formed in the top surface of the supporting rod along the axis direction, a second vibration through hole is formed in the top surface of the main rod along the axis direction, the second vibration through hole is communicated with the first vibration through hole, a through first vibration through hole is formed in the closed end of the vibration arm, the bottom end of the vibration straight rod penetrates through the first vibration through hole and the second vibration through hole to be abutted to the bottom wall in the box body, the top end of the vibration straight rod penetrates through the first vibration through hole to be abutted to the bottom surface of a blood bag, internal threads are formed in the inner side surface of the vibration circular ring, part of the vibration straight rod located in the first vibration through hole is provided with external threads, the outer side surface of the vibration circular ring is fixedly connected with the inner wall of the first vibration through hole, the vibration straight rod is sleeved on the inner side of the vibration circular ring, the outer side surface of the vibration straight rod is in threaded connection with the inner wall of the vibration circular ring, the top end of the vibration straight rod can upwards move the bottom surface of the blood bag through rotating the vibration circular ring, the bottom end of the vibration straight rod is provided with limiting grooves along the axis direction, the top ends of the vibration straight rod penetrate through the first vibration circular ring to be in the limiting grooves, the two side edges extend to the limiting grooves alternately, and extend to the top ends of the limiting block are fixedly arranged on the top sides of the limiting block;
the driving assembly comprises driving motors, driving gears and driven gears, the number of the oscillating assemblies is the same as that of the cavities, the driving motors are positive and negative rotation motors, the driving motors are fixedly arranged on the bottom wall in the box body, output shafts of the driving motors are fixedly connected with the bottom surface of the driving wheel, the number of the driven gears is the same as that of the oscillating assemblies, the driven gears are fixedly sleeved at the bottom end of the main rod, and the driving gears are in meshed connection with the driven gears;
the oscillating mechanism further comprises a traction assembly, the traction assembly comprises a first bearing, a traction vertical rod and traction cross rods, the inner side face of the first bearing is fixedly sleeved on the outer side face of the main rod, the number of the traction cross rods is two, one end of one traction cross rod is slidably connected with the second connecting block through the side wall of the inner cylinder, one end of the other traction cross rod is slidably connected with the outer side face of the first bearing through the side wall of the inner cylinder, two ends of the traction vertical rod are respectively connected with the end portions of the inner cylinder through the two traction cross rods, and the first connecting block is a telescopic mechanism.
2. The platelet oscillation storage box according to claim 1, wherein: the outside cover of inner tube is equipped with the centre gripping crown plate, a plurality of first centre gripping holes have been seted up to the equidistant circumferencial direction of centre gripping crown plate, the quantity in first centre gripping hole and the quantity one-to-one in cavity, four clamping components distribute around first centre gripping hole, clamping components includes first centre gripping board, second centre gripping board, third centre gripping board and clamping spring, the one end fixed connection of first centre gripping board and second centre gripping board, and the relative second centre gripping board slope of first centre gripping board sets up, the vertical setting of third centre gripping board is on the centre gripping crown plate, the middle part of first centre gripping board is articulated to be connected with the top of third centre gripping board, the vertical setting in centre gripping crown plate in bottom of clamping spring, the top of clamping spring is close to the one end bottom surface fixed connection of second centre gripping board with first centre gripping board.
3. The platelet oscillation storage box according to claim 1, wherein: the oscillating assembly further comprises a guide cylinder, the guide cylinder is fixedly sleeved in the first oscillating hole, and the top end of the oscillating straight rod slidably penetrates through the guide cylinder.
4. The platelet oscillation storage box according to claim 1, wherein: the driving assembly further comprises a guide ring plate, a guide groove is formed in the bottom surface of the driving gear, the bottom end of the guide ring plate is fixedly arranged on the bottom wall of the box body, the top end of the guide ring is inserted into the guide groove, and the guide ring can slide in the guide groove.
5. The platelet oscillation storage box according to claim 1, wherein: the top of inner tube is equipped with the closure, the closure includes closing cap and closed loop, closed slot has been seted up to the bottom surface of closed loop, the top of inner tube inserts in the closed slot and closed loop sliding connection, the closed hole of lining up has been seted up on the closed loop, the closed hole can communicate with the cavity after rotating, the closing cap with the closed loop articulates and the lid closes on the closed hole.
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| CN202210418206.0A CN114904436B (en) | 2022-04-20 | 2022-04-20 | Platelet oscillation containing box |
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