CN112173382A - Low-temperature box for cold-chain logistics transportation of medical articles and use method thereof - Google Patents
Low-temperature box for cold-chain logistics transportation of medical articles and use method thereof Download PDFInfo
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- CN112173382A CN112173382A CN202010987515.0A CN202010987515A CN112173382A CN 112173382 A CN112173382 A CN 112173382A CN 202010987515 A CN202010987515 A CN 202010987515A CN 112173382 A CN112173382 A CN 112173382A
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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
- B65D25/04—Partitions
- B65D25/06—Partitions adapted to be fitted in two or more alternative positions
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the field of medical article transportation, in particular to a low-temperature box for cold-chain logistics transportation of medical articles and a using method thereof. The low-temperature box for cold-chain logistics transportation of medical articles and the use method thereof have the advantages that the medical articles can be conveniently taken and placed, low-temperature damage to the arms can be avoided, and the safety of the medical articles can be kept in the transportation process.
Description
Technical Field
The invention relates to the field of medical article transportation, in particular to a low-temperature box for cold-chain logistics transportation of medical articles and a using method thereof.
Background
When medical articles are transported in a cold chain, a special low-temperature box for providing a low-temperature environment is needed, when the medical articles are placed in the existing low-temperature box, the medical articles cannot be effectively fixed, so that the medical articles often collide with the inner wall of the low-temperature box for multiple times due to vehicle jolt in the transportation process, the medical articles are damaged, the waist with a large angle needs to be bent down when the medical articles with large weight and size are placed in the low-temperature box, the waist is damaged, the medical articles need to be bent down again when being taken out from the low-temperature box, most of the two arms of an operator need to stretch into the low-temperature box, on one hand, the medical articles are not easy to take and place due to space limitation, on the other hand, the arms are easy to generate low-temperature injury due to low temperature in the low-temperature box, therefore, we propose a cryogenic box for cold-chain logistics transportation of medical items and a method of using the same.
Disclosure of Invention
The invention aims to provide a low-temperature box for cold-chain logistics transportation of medical articles and a use method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a low-temperature box for medical article cold chain logistics transportation, including the box that is used for providing low temperature environment, be provided with the case lid on the box, the box is inside to be provided with and to ejecting to the box outside when being used for opening the case lid to medical article, the elevating system who accomodates in to the box when closing the case lid, the last clamping mechanism that is used for fixing medical article that is provided with of elevating system, and elevating system reciprocates through drive clamping mechanism and makes medical article ejecting to the box outside when opening the case lid, accomodate in to the box when closing the case lid, be provided with hydraulic drive mechanism on the lateral wall of box, and the case lid drives elevating system through hydraulic drive mechanism and drives clamping mechanism and reciprocate.
Preferably, the lifting mechanism comprises a lifting plate, the lifting plate is arranged on the inner side of the box body and can move up and down in the box body, a first sliding rod is fixed on the bottom surface of the lifting plate, a first sliding block is connected to the first sliding rod in a sliding mode, a first fixed sliding block is fixed at one end of the first sliding rod, a first shearing fork rod group is arranged on the lower side of the lifting plate, and two ends of the upper portion of the first shearing fork rod group are respectively connected with the first sliding block and the first fixed sliding block in a fixed-axis rotating mode.
Preferably, the lifting mechanism further comprises a second sliding rod fixed on the inner side wall of the box body, the second sliding rod is parallel to the first sliding rod and is located below the lifting plate, a second sliding block is connected to the second sliding rod in a sliding mode, a second fixed sliding block is fixed to one end of the second sliding rod, two ends of the lower portion of the scissor rod group are respectively connected with the second sliding block and the second fixed sliding block in a fixed-shaft rotating mode, the hydraulic transmission mechanism is in transmission connection with the second sliding block, and the second fixed sliding block is located right below the first fixed sliding block.
Preferably, the clamping mechanism comprises a fixed seat fixed on the upper surface of the lifting plate, the cross section of the fixed seat is L-shaped, the horizontal section of the fixed seat is fixed on the lifting plate, backing plates are fixed on two side walls of an inner concave angle of the fixed seat, and the backing plates can be made of rubber, foam or sponge.
Preferably, the horizontal segment of fixing base is kept away from the one end dead axle of vertical section and is rotated the one end of connecting clamping bar one, clamping bar one is kept away from the one end dead axle of fixing base horizontal segment and is rotated and connect clamping bar two, the one end that clamping bar one was kept away from to clamping bar two is fixed with the lantern ring, the inside grafting of the lantern ring has the bolt, the bolt can be at lantern ring internal rotation or rectilinear movement, threaded hole has been seted up to the vertical section upper end of fixing base, and the bolt makes the lantern ring fix the vertical section upper end of fixing base through with threaded hole threaded connection, and during the vertical section upper end fixed connection of the lantern ring and fixing base the clamping bar one is parallel with the vertical section of fixing base, clamping bar two is.
Preferably, the middle part of the first clamping rod is in threaded connection with a first screw rod, the fixed shaft at one end of the first screw rod, which points to the vertical section of the fixing seat, is rotatably connected with a first clamping plate, the middle part of the second clamping rod is in threaded connection with a second screw rod, the fixed shaft at one end of the second screw rod, which points to the horizontal section of the fixing seat, is rotatably connected with a second clamping plate, and the materials of the first clamping plate and the second clamping plate are consistent with those.
Preferably, the hydraulic transmission mechanism comprises a first cylinder fixed inside the side wall of the box body, the first cylinder is arranged in the vertical direction, the first cylinder is connected with a first piston plate in a sliding mode, the upper surface of the first piston plate is vertical and fixedly connected with a first rack, the upper end of the first rack extends to the upper side of the box body, the first rack can slide on the box body up and down, one end of the box cover is fixedly connected with a first gear, the first gear is rotatably connected to the upper end face of the box body in a fixed shaft mode, and the first gear is meshed with the first rack.
Preferably, hydraulic drive mechanism is still including fixing at the inside cylinder two of box lateral wall, and two horizontal directions of cylinder set up, cylinder one communicates with cylinder two through hydraulic pressure pipe, and cylinder one and cylinder two are all filled with hydraulic oil, the inside sliding connection of cylinder two has piston plate two, piston plate two is perpendicular and fixed connection push rod towards the inside terminal surface of box, the one end that piston plate two was kept away from to the push rod extends to the inboard of box, and this end dead axle rotates and is connected with gear two, be fixed with the rack two that is parallel to each other with slide bar two on the inner wall of box, it is fixed with rack three on the slider two to move, rack two and rack three are located the upper and lower both sides of gear two respectively, and the upper and lower both ends of gear two respectively with rack two, rack three meshes and is connected.
Preferably, be fixed with on the up end of box shine the protection casing in rack one upper end, and run through and sliding connection has the pin rod on the protection casing, pin rod and rack one mutually perpendicular, and the one end of the directional rack one of pin rod is fixed with the wedge head, and the wedge head is connected with the lateral wall of protection casing through the spring, and the wedge face of wedge head upwards sets up, and the catching groove with wedge head looks adaptation is seted up from last to down in proper order to one side that the rack one deviates from the gear one, and the wedge head can peg graft in the catching groove that corresponds.
The application also provides a use method of the cryogenic box for cold-chain logistics transportation of medical articles, which comprises the following steps:
the method comprises the following steps: fixing the medical article on the lifting mechanism through the clamping mechanism;
step two: the lifting mechanism is driven by the gravity of the medical articles to enable the medical articles to be contained in the box body, and the box cover is driven to be closed by the hydraulic transmission mechanism;
step three: by opening the box cover, the falling mechanism is driven by the hydraulic transmission mechanism to eject the medical article in the opening process of the box cover, and the clamping mechanism is opened to take out the medical article.
Compared with the prior art, the invention has the beneficial effects that:
according to the medical article transportation device, the medical article is fixed on the lifting mechanism through the clamping mechanism, and the medical article is longitudinally and transversely fixed through the clamping mechanism in the transportation process, so that the medical article can be kept in a stable state when jolting and vibrating in the box body, and the medical article is prevented from colliding with the side wall of the box body, and the safety of the medical article in the transportation process is kept; the gravity drive elevating system through medical article makes medical article accomodate in the box, and close through hydraulic transmission mechanism drive case lid, through opening the case lid, make the case lid take off medical article ejecting through hydraulic transmission mechanism drive mechanism at the in-process of opening, and open clamping mechanism take out medical article can, whole in-process need not to bow in getting to put the operation of medical article, and inside operator's both arms need not to stretch into the box, do not receive space restriction and make things convenient for getting of medical article to put, and can not produce the low temperature injury to the arm.
Drawings
FIG. 1 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the final assembly of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2.
In the figure: 1. a box body; 2. a lifting plate; 3. a first sliding rod; 4. a first movable sliding block; 5. a first fixed sliding block; 6. a scissor lever group; 7. a second sliding rod; 8. a second movable sliding block; 9. a second fixed sliding block; 10. a fixed seat; 11. a base plate; 12. a threaded hole; 13. a first clamping rod; 14. a first screw rod; 15. a first clamping plate; 16. a second clamping rod; 17. a second screw; 18. a second clamping plate; 19. a collar; 20. a bolt; 21. a first gear; 22. a box cover; 23. a protective cover; 24. a cylinder barrel I; 25. a piston plate I; 26. a first rack; 27. a hydraulic tube; 28. a cylinder barrel II; 29. a second piston plate; 30. a push rod; 31. a second gear; 32. a second rack; 33. a third rack; 34. a pin rod; 35. a wedge-shaped head; 36. a spring; 37. and (6) buckling grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a low-temperature box for cold-chain logistics transportation of medical articles and a using method thereof comprise a box body 1 used for providing a low-temperature environment, a box cover 22 is arranged on the box body 1, a lifting mechanism used for ejecting medical articles to the outer side of the box body 1 when the box cover 22 is opened and storing the medical articles into the box body 1 when the box cover 22 is closed is arranged in the box body 1, a clamping mechanism used for fixing the medical articles is arranged on the lifting mechanism, the lifting mechanism drives the clamping mechanism to move up and down to eject the medical articles to the outer side of the box body 1 when the box cover 22 is opened and store the medical articles into the box body 1 when the box cover 22 is closed, a hydraulic transmission mechanism is arranged on the side wall of the box body 1, and the box cover 22 drives the lifting mechanism to drive the clamping.
In this embodiment, as shown in fig. 1 and 2, the lifting mechanism includes a lifting plate 2, the lifting plate 2 is disposed inside the box body 1, and the lifting plate 2 can move up and down inside the box body 1, a first sliding rod 3 is fixed on a bottom surface of the lifting plate 2, a first sliding block 4 is connected to the first sliding rod 3 in a sliding manner, a first fixed sliding block 5 is fixed at one end of the first sliding rod 3, a scissor rod group 6 is disposed on a lower side of the lifting plate 2, and two ends of an upper portion of the scissor rod group 6 are respectively connected to the first sliding block 4 and the first fixed sliding block 5 in a fixed-axis rotating manner.
In this embodiment, as shown in fig. 1 and 2, the lifting mechanism further includes a second sliding rod 7 fixed on the inner side wall of the box 1, the second sliding rod 7 is parallel to the first sliding rod 3 and is located below the lifting plate 2, the second sliding rod 7 is connected with a second sliding block 8 in a sliding manner, one end of the second sliding rod 7 is fixed with a second fixed sliding block 9, two ends of the lower portion of the scissor lever group 6 are respectively connected with the second sliding block 8 and the second fixed sliding block 9 in a fixed-axis rotating manner, the hydraulic transmission mechanism is connected with the second sliding block 8 in a transmission manner, and the second fixed sliding block 9 is located right below the first fixed sliding block 5.
In this embodiment, as shown in fig. 1 and fig. 2, the clamping mechanism includes a fixing seat 10 fixed on the upper surface of the lifting plate 2, the cross section of the fixing seat 10 is L-shaped, the horizontal section of the fixing seat 10 is fixed on the lifting plate, two side walls of the inner concave angle of the fixing seat 10 are both fixed with a backing plate 11, and the backing plate 11 may be made of one of rubber, foam or sponge.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 5, one end of the horizontal section of the fixing base 10, which is far away from the vertical section, is fixed to rotate and is connected with one end of the first clamping bar 13, which is far away from the horizontal section of the fixing base 10, is fixed to the end of the second clamping bar 16, which is far away from the first clamping bar 13, is fixed to the lantern ring 19, the bolt 20 is inserted into the lantern ring 19, the bolt 20 can rotate or linearly move in the lantern ring 19, the upper end of the vertical section of the fixing base 10 is provided with the threaded hole 12, and the bolt 20 enables the lantern ring 19 to be fixed to the upper end of the vertical section of the fixing base 10 through threaded connection with the threaded hole 12, and when the lantern ring 19 is fixedly connected to the upper end of the vertical section of the fixing base.
In this embodiment, as shown in fig. 1 and 2, a first screw 14 is connected to the middle of the first clamping rod 13 in a threaded manner, a first clamping plate 15 is rotatably connected to one end of the first screw 14, which points to the vertical section of the fixing seat 10, in a fixed axis manner, a second screw 17 is connected to the middle of the second clamping rod 16 in a threaded manner, a second clamping plate 18 is rotatably connected to one end of the second screw 17, which points to the horizontal section of the fixing seat 10, in a fixed axis manner, and the first clamping plate 15 and the second clamping plate 18 are made of the same.
In this embodiment, as shown in fig. 1 and 2, the hydraulic transmission mechanism includes a cylinder barrel 24 fixed inside the side wall of the box body 1, the cylinder barrel 24 is arranged in the vertical direction, a piston plate 25 is slidably connected inside the cylinder barrel 24, the upper surface of the piston plate 25 is vertical and fixedly connected with a rack 26, the upper end of the rack 26 extends out to the upper side of the box body 1, the rack 26 can slide up and down on the box body 1, one end of the box cover 22 is fixedly connected with a gear 21, the gear 21 is rotatably connected to the upper end face of the box body 1 in a fixed-axis manner, and the gear 21 is meshed with the rack 26.
In this embodiment, as shown in fig. 1 and fig. 2, the hydraulic transmission mechanism further includes a second cylinder 28 fixed inside the side wall of the housing 1, and the cylinder barrel two 28 is arranged horizontally, the cylinder barrel one 24 is communicated with the cylinder barrel two 28 through a hydraulic pipe 27, the cylinder barrel I24 and the cylinder barrel II 28 are filled with hydraulic oil, the cylinder barrel II 28 is connected with a piston plate II 29 in a sliding manner, the end surface of the piston plate II 29 facing the interior of the box body 1 is vertical and fixedly connected with a push rod 30, one end of the push rod 30 far away from the piston plate II 29 extends to the inner side of the box body 1, a second gear 31 is rotatably connected with the fixed shaft at the end, a second rack 32 parallel to the second slide bar 7 is fixed on the inner wall of the box body 1, a third rack 33 is fixed on the second movable slide block 8, the second rack 32 and the third rack 33 are respectively positioned at the upper side and the lower side of the second gear 31, and the upper end and the lower end of the second gear 31 are respectively meshed with the second rack 32 and the third rack 33.
In this embodiment, as shown in fig. 3 and 4, a protective cover 23 is fixed on the upper end surface of the box body 1 and covers the upper end of the first rack 26, a pin 34 penetrates through and is connected to the protective cover 23 in a sliding manner, the pin 34 is perpendicular to the first rack 26, a wedge 35 is fixed at one end of the pin 34, which points to the first rack 26, the wedge 35 is connected to the side wall of the protective cover 23 through a spring 36, a wedge face of the wedge 35 is arranged upward, a catching groove 37 matched with the wedge 35 is sequentially formed in one side of the first rack 26, which deviates from the first gear 21, from top to bottom, and the wedge 35 can be inserted into the corresponding catching groove 37.
The use method and the advantages of the invention are as follows: when the cryogenic box for medical article cold-chain logistics transportation is used for transporting medical articles, the cryogenic box comprises the following steps:
the method comprises the following steps: as shown in fig. 1, the box cover 22 is in an open state, the lifting plate 2 is in an upward-jacking state, the lifting plate 2 jacks up the fixing seat 10 to the upper port of the box body 1, thus, the operator can easily place the medical articles on the fixed seat 10 without bending down and placing the medical articles at the bottom of the inner side of the box body 1, the time and the labor are saved, the waist of an operator is protected, and the arm does not extend into the box body 1, so that the operation is convenient, the low-temperature injury to the arm is avoided, as shown in fig. 3, in the state that the lifting plate 2 is lifted, the wedge-shaped head 35 is inserted into the corresponding catching groove 37, which acts to limit the lifting of the rack one 26, therefore, the situation that the lifting plate 2 is reversely driven to close the box cover 22 through the hydraulic transmission mechanism under the action of the gravity of the medical articles is avoided, the box cover 22 is prevented from hurting an operator, and the effect of improving the operation safety is achieved;
after the medical article is placed on the fixing seat 10, the lantern ring 19 is fixedly connected with the upper end of the vertical section of the fixing seat 10 through the bolt 20, at the moment, as shown in fig. 2, the first clamping rod 13 is parallel to the vertical section of the fixing seat 10, the second clamping rod 16 is parallel to the horizontal section of the fixing seat 10, at the moment, the first clamping plate 15 and the second clamping plate 18 clamp and fix the medical article longitudinally and transversely respectively by sequentially adjusting the first screw rod 14 and the second screw rod 17, so that the medical article can keep a stable state when encountering bumping vibration in the box body 1 and can avoid collision with the side wall of the box body 1, the safety of the medical article during transportation is kept, and a stable gap can be kept between the medical article and the side wall of the box body 1, so that the medical article can be better positioned in a low-temperature environment;
step two: as shown in the first step, after the medical article is placed on the fixing seat 10 and fixed, as shown in fig. 4, the pin rod 34 is acted by hand, and the wedge 35 is separated from the corresponding catching groove 37, so that the wedge 35 has no restriction on the rack one 26, and the wedge 35 compresses the spring 36, so that the spring 36 obtains a restoring force, the lifting plate 2 moves down under the action of the gravity of the medical article, the two upper ends of the scissors rod set 6 are separated from each other through the movable slider one 4 and the fixed slider one 5, and the two lower ends of the scissors rod set 6 are separated from each other, so that the movable slider two 8 and the fixed slider two 9 are separated from each other, the rack three 33 drives the gear two 31 to rotate clockwise, so that the gear two 31 moves leftward in the horizontal direction under the transmission action of the teeth between the gear two 31 and the gear two 32, the second gear 31 pushes the second piston plate 29 to move leftwards in the second cylinder 28 through the push rod 30, the second piston plate 29 extrudes hydraulic oil in the second cylinder 28 into the first cylinder 24 through the hydraulic pipe 27, the first piston plate 25 drives the first rack 26 to move upwards, the first rack 26 drives the first gear 21 to rotate clockwise through the transmission effect of teeth between the first rack 26 and the first gear 21 in the process of moving upwards, and the box cover 22 covers the box body 1, so that medical articles are automatically stored on the inner side of the box body 1, time and labor are saved, the box cover 22 is automatically closed, the pin 34 is fed at the moment, and the wedge-shaped head 35 is inserted into the corresponding buckling groove 37 under the restoring force of the spring 36;
step three: when medical articles need to be taken out, a hand applies force to one end, far away from the first gear 21, of the pin rod 22, and the box cover 22 rotates anticlockwise, as shown in fig. 2, anticlockwise rotation of the box cover 22 synchronously drives the first gear 21 to rotate anticlockwise and drives the first rack 26 to move downwards, as the wedge-shaped head 35 does not have a limiting effect on the first rack 26, downward movement of the first rack 26 is not hindered, in order to save more strength, force can also be applied to the pin rod 34 to enable the wedge-shaped head 35 to be separated from the buckle slot 37 and not to be contacted with the buckle slot 37 as shown in the step two, the first rack 26 moves downwards and synchronously drives the first piston plate 25 to move downwards, so that the first piston plate 25 applies pressure to hydraulic oil in the cylinder barrel 24 and extrudes the hydraulic oil into the second cylinder barrel 28 through the hydraulic pipe 27, the second piston plate 29 pushes the second gear 31 to move rightwards through the push rod 30, and enables the second gear 31 to rotate anticlockwise under the tooth transmission action of, therefore, the second gear 31 drives the third rack 33 to move rightwards, and synchronously drives the second movable sliding block 8 to move rightwards and approach the second fixed sliding block 9, the second movable sliding block 8 approaches the second fixed sliding block 9, simultaneously two ends at the lower end of the scissor rod group 6 approach each other, and simultaneously two ends at the upper end of the scissor rod group 6 approach each other, so that the length of the scissor rod group 6 in the vertical direction is increased, and further the lifting plate 2 pushed by the first movable sliding block 4 and the first fixed sliding block 5 moves upwards in height, so that the fixed seat 10 and the medical article are ejected towards the upper end of the box body 1 when the box cover 22 is opened to the state shown in figure 1, and at the moment, the box cover 22 is loosened, as shown in figure 3, because the wedge-shaped head 35 is inserted into the corresponding buckling groove 37 under the action of the spring 36, the effect of limiting the lifting of the first rack 26 to ascend is achieved, and the situation that the box cover 22 is driven by the hydraulic transmission mechanism to close again under the gravity Closing the box cover 22 to keep the box cover 22 in a stable open state so as to prevent the box cover 22 from hurting an operator, thereby improving the operation safety, then selecting the bolt 20 to separate the lantern ring 19 from the upper end of the fixed seat 10, further enabling the clamping rod I13 and the clamping rod II 16 to respectively drive the clamping plate I15 and the clamping plate II 18 to be separated from the medical article, thereby releasing the fixation of the medical article, then taking the medical article from the fixed seat 10, in the whole process, the medical article is taken and placed without bending, and the double arms of the operator do not need to extend into the box body 1, thereby being convenient for taking and placing the medical article without space limitation, and not causing low-temperature injury to the arms, in the transportation process, the medical article is longitudinally and transversely fixed by the clamping mechanism, so that the medical article can keep a stable state when bumping and vibrating in the box body 1, avoid colliding with the side wall of the box body 1, thereby maintaining the safety of the medical article during transportation.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A cryogenic box for cold-chain logistics of medical articles, comprising a box body (1) for providing a cryogenic environment, characterized in that: the medical article storage box is characterized in that a box cover (22) is arranged on the box body (1), a lifting mechanism used for ejecting medical articles to the outer side of the box body (1) when the box cover (22) is opened and storing the medical articles into the box body (1) when the box cover (22) is closed is arranged in the box body (1), a clamping mechanism used for fixing the medical articles is arranged on the lifting mechanism, the lifting mechanism drives the clamping mechanism to move up and down to eject the medical articles to the outer side of the box body (1) when the box cover (22) is opened and store the medical articles into the box body (1) when the box cover (22) is closed, a hydraulic transmission mechanism is arranged on the side wall of the box body (1), and the box cover (22) drives the lifting mechanism to drive the clamping mechanism to move up and down.
2. The cold box for cold-chain logistics transportation of medical items according to claim 1, characterized in that: elevating system includes lifter plate (2), lifter plate (2) set up the inboard in box (1), and lifter plate (2) can reciprocate in box (1), the bottom surface of lifter plate (2) is fixed with slide bar (3), sliding connection has sliding block (4) on slide bar (3), and the one end of slide bar (3) is fixed with decides slider (5), the downside of lifter plate (2) is provided with cuts fork bar group (6), two ends on the upper portion of cutting fork bar group (6) are fixed the axle respectively and are rotated and connect sliding block (4) and decide slider (5).
3. The cold box for cold-chain logistics transportation of medical items according to claim 2, characterized in that: elevating system is still including fixing slide bar two (7) on box (1) inside wall, slide bar two (7) are parallel to each other with slide bar (3), and are located the below of lifter plate (2), sliding connection has sliding block two (8) on slide bar two (7), and the one end of slide bar two (7) is fixed with decides slider two (9), cut two ends in the lower part of fork rod group (6) and decide axle rotation connection and move slider two (8) and decide slider two (9) respectively, and hydraulic transmission mechanism with move slider two (8) transmission and be connected, decide slider two (9) are located and decide slider (5) under.
4. The cold box for cold-chain logistics transportation of medical items according to claim 2, characterized in that: the clamping mechanism comprises a fixing seat (10) fixed on the upper surface of a lifting plate (2), the cross section of the fixing seat (10) is L-shaped, the horizontal section of the fixing seat (10) is fixed on the lifting plate, backing plates (11) are fixed on two side walls of an inner concave angle of the fixing seat (10), and the backing plates (11) can be made of rubber, foam or sponge.
5. The cold box for cold-chain logistics transportation of medical items according to claim 4, characterized in that: one end of the horizontal section of the fixed seat (10) far away from the vertical section is fixedly connected with one end of the first clamping rod (13) in a rotating way, one end of the first clamping rod (13) far away from the horizontal section of the fixed seat (10) is fixedly connected with a second clamping rod (16) in a rotating mode, a lantern ring (19) is fixed at one end of the second clamping rod (16) far away from the first clamping rod (13), a bolt (20) is inserted into the interior of the collar (19), the bolt (20) can rotate or move linearly in the collar (19), the upper end of the vertical section of the fixed seat (10) is provided with a threaded hole (12), and the bolt (20) is in threaded connection with the threaded hole (12) to ensure that the lantern ring (19) is fixed at the upper end of the vertical section of the fixed seat (10), when the lantern ring (19) is fixedly connected with the upper end of the vertical section of the fixed seat (10), the first clamping rod (13) is parallel to the vertical section of the fixed seat (10), and the second clamping rod (16) is parallel to the horizontal section of the fixed seat (10); the middle part of the first clamping rod (13) is in threaded connection with a first screw rod (14), one end of the first screw rod (14) pointing to the vertical section of the fixing seat (10) is in fixed-axis rotation connection with a first clamping plate (15), and the middle part of the second clamping rod (16) is in threaded connection with a second screw rod (17).
6. The cold box for cold-chain logistics transportation of medical items according to claim 5, characterized in that: one end dead axle rotation that directional fixing base (10) horizontal segment of screw rod two (17) is connected with splint two (18), the material that splint one (15) and splint two (18) adopted is unanimous with the material of backing plate (11).
7. A cold box for cold-chain logistics transportation of medical items according to claim 3, characterized in that: the hydraulic transmission mechanism comprises a first cylinder barrel (24) fixed inside the side wall of the box body (1), the first cylinder barrel (24) is arranged in the vertical direction, a first piston plate (25) is connected inside the first cylinder barrel (24) in a sliding mode, the upper surface of the first piston plate (25) is perpendicular to and fixedly connected with a first rack (26), the upper end of the first rack (26) extends out to the upper side of the box body (1), the first rack (26) can slide up and down on the box body (1), one end of the box cover (22) is fixedly connected with a first gear (21), the first gear (21) is connected to the upper end face of the box body (1) in a fixed-shaft rotating mode, and the first gear (21) is meshed with the first rack (26); the hydraulic transmission mechanism further comprises a second cylinder barrel (28) fixed inside the side wall of the box body (1), the second cylinder barrel (28) is arranged in the horizontal direction, the first cylinder barrel (24) is communicated with the second cylinder barrel (28) through a hydraulic pipe (27), hydraulic oil is filled in the first cylinder barrel (24) and the second cylinder barrel (28), a second piston plate (29) is connected inside the second cylinder barrel (28) in a sliding mode, the end face, facing the inside of the box body (1), of the second piston plate (29) is perpendicular to and fixedly connected with a push rod (30), one end, away from the second piston plate (29), of the push rod (30) extends to the inner side of the box body (1), the end is fixedly connected with a second gear (31) in a rotating mode, a second rack (32) parallel to the second slide rod (7) is fixed on the inner wall of the box body (1), a third rack (33) is fixed on the second movable slide block (8), and the second rack (32) and the third rack (33) are respectively located on the upper side, and the upper end and the lower end of the second gear (31) are respectively meshed with the second rack (32) and the third rack (33).
8. The cold box for cold-chain logistics transportation of medical items according to claim 7, characterized in that: be fixed with on the up end of box (1) shine protection casing (23) in rack (26) upper end, and run through on protection casing (23) and sliding connection has pin pole (34), pin pole (34) and rack (26) mutually perpendicular, and the one end of the directional rack (26) of pin pole (34) is fixed with wedge head (35), wedge head (35) are connected with the lateral wall of protection casing (23) through spring (36), and the wedge face of wedge head (35) sets up.
9. The cold box for cold-chain logistics transportation of medical items according to claim 8, characterized in that: one side of the first rack (26) departing from the first gear (21) is sequentially provided with a catching groove (37) matched with the wedge-shaped head (35) from top to bottom, and the wedge-shaped head (35) can be inserted into the corresponding catching groove (37).
10. Use of a cold box for cold chain logistics of transport of medical items according to any of claims 1 to 9, characterized in that: the method comprises the following steps:
the method comprises the following steps: fixing the medical article on the lifting mechanism through the clamping mechanism;
step two: the lifting mechanism is driven by the gravity of the medical article to enable the medical article to be contained in the box body (1), and the box cover (22) is driven to be closed by the hydraulic transmission mechanism;
step three: by opening the box cover (22), the box cover (22) drives the lifting mechanism to eject the medical article through the hydraulic transmission mechanism in the opening process, and the clamping mechanism is opened to take out the medical article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010987515.0A CN112173382A (en) | 2020-09-18 | 2020-09-18 | Low-temperature box for cold-chain logistics transportation of medical articles and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010987515.0A CN112173382A (en) | 2020-09-18 | 2020-09-18 | Low-temperature box for cold-chain logistics transportation of medical articles and use method thereof |
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| Publication Number | Publication Date |
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| CN112173382A true CN112173382A (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010987515.0A Withdrawn CN112173382A (en) | 2020-09-18 | 2020-09-18 | Low-temperature box for cold-chain logistics transportation of medical articles and use method thereof |
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| Country | Link |
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| CN (1) | CN112173382A (en) |
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| CN112875011A (en) * | 2021-01-12 | 2021-06-01 | 安徽中医药大学 | Neural network image processing GPU protects packing carton |
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| CN113734586A (en) * | 2021-08-25 | 2021-12-03 | 安徽美聚橙数字科技发展有限公司 | Protection mechanism for leakage harmonic wave shielding device |
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| CN116891055A (en) * | 2023-09-11 | 2023-10-17 | 江苏优华达环保材料科技有限公司 | Dampproofing storage device of active carbon |
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Application publication date: 20210105 |