It has aerogel and shock-absorbing cold chain transport case of controllable temperature to fill
Technical Field
The utility model relates to a cold chain transport case technical field especially relates to a packing has aerogel and shock-absorbing cold chain transport case of controllable temperature.
Background
The cold chain refers to a special supply chain system which is used for reducing loss, preventing pollution and deterioration and ensuring the food safety, biological safety and medicine safety of products after certain food raw materials, processed foods or semi-finished products, special biological products and medicines are purchased, processed and inactivated and are always in a special low-temperature environment required by the products in the processes of processing, storing, transporting, distributing, retailing and using the products.
At present when carrying the test tube to being equipped with reagent sample, do not set up corresponding buffering shock-absorbing structure, poor to the protective properties of test tube, and the test tube causes the damage easily when transporting, has designed a kind to be filled with aerogel and controllable temperature absorbing cold chain transport case for this reason.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem that prior art exists, the utility model aims to provide a pack has aerogel and the absorbing cold chain transport case of controllable temperature, has solved and has carried the test tube to being equipped with reagent sample at present, does not set up corresponding buffering shock-absorbing structure, and is poor to the protective properties of test tube, and the test tube causes damaged problem easily when transporting.
In order to solve the technical problem, the utility model discloses a technical scheme as follows: a cold chain transport case filled with aerogel and capable of controlling temperature and damping comprises a transport case with an opening at one side, wherein a case door is hinged to the side wall of the opening of the transport case, the transport case comprises a heat preservation cavity and a containing cavity which are sequentially arranged from outside to inside, a placing case is movably arranged in the containing cavity, the heat preservation cavity is filled with the aerogel, a plurality of placing grooves for placing test tubes are formed in the top end of the placing case, a temperature sensor and a refrigerator are arranged on the inner wall of the top end of the transport case, a plurality of cavities are formed in the placing case around the outer wall of the placing grooves, a clamping mechanism for clamping the test tubes is arranged in the cavities, a control mechanism is arranged at the top end of the transport case, the control mechanism comprises a shell, a display screen and a control button which are arranged at the top end of the shell, and a single chip microcomputer and a power supply which are arranged in the shell, the sensor and the control button are respectively connected with the input end of the single chip microcomputer through leads, the display screen and the refrigerator are connected with the output end of the single chip microcomputer through wires respectively, the power supply supplies power to the single chip microcomputer, four corners of the bottom end of the transport case are provided with damping mechanisms, and the bottom end of each damping mechanism is connected with a roller assembly.
As the utility model discloses a further improvement, damper all transversely is provided with the movable plate with fixed outer pole inner wall sliding connection including fixing the fixed outer pole in transport case bottom four corners respectively in every fixed outer pole, the bottom of movable plate is connected with flexible interior pole, be connected with the bottom plate after the flexible interior pole runs through the bottom of fixed outer pole, bottom plate and the wheel components fixed connection who is located its lower extreme, the one end outer wall that the pole is close to the bottom plate is around being equipped with first spring in flexible.
As a further improvement, the fixed first magnetic path that is provided with in top of movable plate, the top inner wall of fixed outer pole is provided with the second magnetic path that repels with first magnetic path magnetism.
As a further improvement of the utility model, the clamping mechanism comprises a supporting plate which is transversely arranged in the placing groove, two ends of the supporting plate are connected with the inner wall of the placing groove in a vertical sliding way, the bottom end of the supporting plate is fixedly connected with 2 piston rods, the placing box is arranged at the lower end of the placing groove, the inner wall corresponding to the positions of the 2 piston rods is respectively provided with two first cavities, the bottom ends of the two piston rods sequentially penetrate through the bottom end of the placing groove and the top end of the first cavity and then are respectively connected with a piston plate in a sealing and sliding way, the peripheral wall of one end of the 2 piston rods in the placing groove is wound with a second spring, two second cavities are respectively arranged at two ends of the outer wall at the upper end of the placing groove on the placing box, an inflatable airbag, a movable plate and a clamping rod are sequentially connected in the second cavities at the left end and the right end of the same placing groove, one end of the clamping rod sequentially penetrates through the second cavity and the upper end side wall of the placing groove and then is connected with a clamping block for clamping the test tube, the movable plate is vertically arranged in the second cavity and is in sliding connection with the inner wall of the second cavity, the inflatable air bags are fixedly connected with one end, away from the placing groove, of the second cavity, air inlets of the inflatable air bags are connected with air pipes, and the other ends of the air pipes are fixedly connected with the inner wall of the first cavity after the first cavity and the first cavity located on the same side are communicated.
As a further improvement, the perisporium movable sleeve of supporting rod is equipped with the limiting plate, the both ends of limiting plate respectively with the upper end inner wall and the lower extreme inner wall fixed connection of second cavity, be located the perisporium of supporting rod between limiting plate and the fly leaf is around being equipped with the third spring.
As a further improvement, the two side walls of the storage box are both fixed with the insertion plates, and the two end side inner walls of the transportation box are both transversely provided with the insertion grooves matched with the insertion plates.
As a further improvement, the one end that articulated department was kept away from to the chamber door is provided with the lock and colludes, install the hasp with lock and collude looks adaptation on the lateral wall of transport case opening part, the outer wall at both ends is provided with the handle about the transport case.
As a further improvement of the utility model, the upper end inner wall of the placing groove is provided with an annular sponge.
As a further improvement of the utility model, a rubber pad is fixed on the top end of the supporting plate.
As a further improvement of the utility model, the clamp splice is curved clamp splice for longitudinal section, the clamp splice is the rubber material.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model relates to a it has aerogel and the absorbing cold chain transport case of controllable temperature to fill makes this device when transporting a plurality of test tubes that are equipped with the reagent sample through setting up damper, plays fine shock attenuation effect, has guaranteed the stability of test tube in the transportation.
2. The utility model relates to a it has aerogel and shock-absorbing cold chain transport case of controllable temperature to fill for the test tube is pressed from both sides tightly, and the firm standing groove that is in of test tube in, and is better to the protection effect of test tube, has reduced the damaged probability of test tube in the transportation.
3. The utility model relates to a pack has aerogel and shock-absorbing cold chain transport case of controllable temperature, through setting up control mechanism, realizes the regulation and control of the temperature in the transport case, need not open the case and can read the change of the transport in-transit temperature, packs this kind of thermal insulation material of aerogel through the heat preservation intracavity in addition, can play fine heat preservation effect for reagent sample can obtain fine transport.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the utility model at A;
fig. 4 is an enlarged schematic view of the position B of the present invention.
In the drawings:
1. a transport case; 2. a box door; 3. placing a box; 30. a placement groove; 31. a first cavity; 32. a second cavity; 4. an aerogel; 5. a temperature sensor; 6. a refrigerator;
7. a clamping mechanism; 700. a support plate; 701. a piston rod; 702. a piston plate; 703. a second spring; 704. an inflatable air bag; 705. a movable plate; 706. a clamping rod; 707. a clamping block; 708. a limiting plate; 709. a third spring; 710. an air tube;
8. a control mechanism; 80. a housing; 81. a display screen; 82. a control button;
9. a damping mechanism; 900. fixing the outer rod; 901. moving the plate; 902. a telescopic inner rod; 903. a base plate; 904. a first spring; 905. a first magnetic block; 906. a second magnetic block;
10. a roller assembly; 11. inserting plates; 12. locking the hook; 13. locking; 14. a handle; 15. an annular sponge; 16. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 2, the utility model relates to a pack has aerogel and shock-absorbing cold chain transport case of controllable temperature, including a side open-ended transport case 1, the lateral wall of the 1 opening part of transport case articulates there is chamber door 2, transport case 1 includes by the heat preservation chamber that sets gradually to interior to hold the chamber, it is provided with places case 3 to hold the intracavity activity, the heat preservation intracavity is filled there is aerogel 4, place case 3's top is seted up the standing groove 30 that a plurality of supplied the test tube to place, standing groove 32 is evenly distributed, the outside wall that places case 3's inside around standing groove 30 is provided with a plurality of cavity, packs this kind of thermal insulation material of aerogel 4 through transport case 1 that double-deck stainless steel is constituteed and in its heat preservation chamber, can play fine heat preservation effect for reagent sample can obtain fine transport.
As shown in fig. 1 and 2, the two side walls of the placing box 3 are both fixed with inserting plates 11, and the inner walls of the two end sides of the transport box 1 are both transversely provided with inserting slots matched with the inserting plates 11. Through the insertion plate 11 and the slot, the placing box 3 is connected with the transport box 1 in a sliding mode, and the placing box 3 is prevented from shaking up and down in the transport box 1. One end of the box door 2 far away from the hinged position is provided with a lock hook 12, a lock catch 13 matched with the lock hook 12 is installed on the side wall of the opening of the transport box 1, and handles 14 are arranged on the outer walls of the left end and the right end of the transport box 1. Through setting up the lock catch 12 and the hasp 13 of looks adaptation, when transport case 1 transports, prevent that the 3 landing of placing in the transport case 1 from coming out, further convenient transport through setting up handle 14.
As shown in fig. 1 and 2, a control mechanism 8 is arranged at the top end of the transport case 1, a temperature sensor 5 and a refrigerator 6 are arranged on the inner wall of the top end of the transport case 1, the type of the temperature sensor 5 is HIH-3602, and the refrigerator 6 is a refrigeration device in the prior art.
As shown in fig. 1, the control mechanism 8 includes a housing 80, a display screen 81 and a control button 82 disposed on the top of the housing 80, and a single chip microcomputer and a power supply disposed in the housing 80, the sensor 5 and the control button 82 are respectively connected to the input end of the single chip microcomputer through wires, the display screen 81 and the refrigerator 6 are respectively connected to the output end of the single chip microcomputer through wires, and the power supply supplies power to the single chip microcomputer. Control button 82 is the switch button, after temperature sensor 5 detected the temperature in transport case 1, give the singlechip with signal transmission, the singlechip is handled the back and is given information transmission for display screen 81 and show in real time, when the temperature that detects and the temperature value nonconformity is preset to the singlechip, the refrigeration level of refrigerator 6 in singlechip control transport case 1, realize the regulation and control of the temperature in transport case 1, need not open the change that case 2 can read the temperature in transport case 1 on the way.
As shown in fig. 1, 2 and 4, four corners of the bottom end of the transport case 1 are provided with shock absorption mechanisms 9, and the bottom end of each shock absorption mechanism 9 is connected with a roller assembly 10. The damping mechanism 9 comprises fixed outer rods 900 respectively fixed at four corners of the bottom end of the transport case 1, a moving plate 901 slidably connected with the inner wall of each fixed outer rod 900 is transversely arranged in each fixed outer rod 900, the bottom end of the moving plate 901 is connected with a telescopic inner rod 902, the telescopic inner rod 902 penetrates through the bottom end of the fixed outer rod 900 and is connected with a bottom plate 903, the bottom plate 903 is fixedly connected with a roller assembly 10 located at the lower end of the bottom plate 903, and a first spring 904 is wound on the outer wall of one end, close to the bottom plate 903, of the telescopic inner rod 902. When transport case 1 wholly jolts, it is flexible from top to bottom in fixed outer pole 900 to drive the flexible interior pole 902 that is located its lower extreme to driven movable plate 901 and slided from top to bottom in fixed outer pole 900, thereby driven around establishing the elastic deformation of the first spring 904 of the interior pole 902 perisporium of stretching out and drawing back, can make transport case 11 when transporting a plurality of test tubes that are equipped with reagent sample, play holistic shock attenuation effect.
As shown in fig. 2 and 3, a clamping mechanism 7 for clamping the test tube is arranged in the cavity, the clamping mechanism 7 includes a supporting plate 700 transversely arranged in the placing groove 30, two ends of the supporting plate 700 are vertically and slidably connected with the inner wall of the placing groove 30, 2 piston rods 701 are fixedly connected to the bottom end of the supporting plate 700, two first cavities 31 are respectively arranged on the inner wall of the placing box 3 at the lower end of the placing groove 30 and corresponding to the 2 piston rods 701, the bottom ends of the two piston rods 701 sequentially penetrate through the bottom end of the placing groove 30 and the top end of the first cavity 31 and then are respectively and slidably connected with a piston plate 702, a second spring is wound around the peripheral wall of one end of each of the 2 piston rods 701 in the placing groove 30, two second cavities 32 are respectively arranged at two ends of the outer wall at the upper end of the placing groove 30 on the placing box 3, and an inflatable airbag 704, 703 and a second airbag 703 are sequentially connected in the second cavities 32 at the left end and the right end of the same placing groove 30, The test tube clamp comprises a movable plate 705 and a clamping rod 706, one end of the clamping rod 706 sequentially penetrates through the side wall of the upper end of the second cavity 32 and the side wall of the upper end of the placing groove 30 and then is connected with a clamping block 707 for clamping a test tube, the movable plate 705 is vertically arranged in the second cavity 32 and is in sliding connection with the inner wall of the second cavity 32, the inflatable air bags 704 and the second cavity 32 are fixedly connected with one end far away from the placing groove 30, an air inlet of each inflatable air bag 704 is connected with an air tube 710, and the other end of the air tube 710 is fixedly connected with the inner wall of the first cavity 31 after being communicated with the first cavity 31 on the same side. The air inlets of the inflatable air bags 704 are connected with air pipes 710, the other ends of the air pipes 710 are connected with air outlets on one side wall of the corresponding first cavities 31, and sealing rings are arranged at the joints of the piston plates 702 and the corresponding first cavities 31. The test tube containing the reagent sample can press down the supporting plate 700 under the action of gravity, so that the piston plates 702 connected with the two piston rods 701 at the bottom end of the supporting plate 700 are pressed and moved down, and the air in the first cavity 31 is extruded. At this moment, receive the extrusion of layer board 700 to take place elastic deformation around the second spring 703 that establishes on two piston rods 701, on the one hand played the cushioning effect to the test tube that is equipped with the reagent sample, on the other hand passes through the trachea 710 and extrudes the air in with first cavity 31 and enters into the gasbag 704 that aerifys of corresponding position, then aerify gasbag 704 inflation, and promote the holding rod 706 that is connected with fly leaf 705 and slide towards the test tube direction, thereby drive the clamp splice 707 of being connected with holding rod 706 and carry out the centre gripping operation to the test tube, thereby make the test tube press from both sides tightly by two clamp splices 707, and the test tube is firm to be in standing groove 32, the protection effect to the test tube is better, the damaged probability of test tube in the transportation has been reduced, avoid causing the loss.
As shown in fig. 3, a rubber pad 16 is fixed to the top end of the tray 700 to further buffer the test tubes placed on the top end of the tray 700.
Example 2
As shown in fig. 3, in embodiment 2, a position-limiting plate 708 and a third spring 709 are added on the basis of embodiment 1, the position-limiting plate 708 is movably sleeved on the peripheral wall of the clamping rod 706, two ends of the position-limiting plate 708 are respectively and fixedly connected with the inner wall of the upper end and the inner wall of the lower end of the second cavity 32, and the third spring 709 is wound around the peripheral wall of the clamping rod 706 between the position-limiting plate 708 and the movable plate 705. When the clamping rod 706 at the two ends of the test tube slides towards the test tube, the compression of the third spring 709 which is arranged on the clamping rod 706 and is positioned between the limiting plate 708 and the movable plate 705 is driven, and the transverse damping effect on the clamped test tube is further improved.
Example 3
As shown in fig. 4, in embodiment 3, a first magnetic block 905 and a second magnetic block 906 which are magnetically repulsive are added on the basis of embodiment 1, the first magnetic block 905 is fixedly arranged at the top end of the moving plate 901, and the second magnetic block 906 which is magnetically repulsive to the first magnetic block 905 is arranged on the inner wall of the top end of the fixed outer rod 900. When the telescopic inner rod 902 moves upwards in the fixed outer rod 900, the movable plate 901 is driven to slide upwards in the fixed outer rod 900, then the first magnetic block 905 at the top end of the movable plate 901 is driven to move upwards, at the moment, the second magnetic block 906 on the inner wall of the top end of the fixed outer rod 900 has reverse acting force on the first magnetic block 905, and the overall shock absorption effect on the transport case 1 is further improved.
Example 4
As shown in fig. 2, in embodiment 4, on the basis of embodiment 1, the annular sponge 15 is arranged on the inner wall of the upper end of the placing groove 30, and the annular sponge 15 further improves the buffer protection for the test tubes, thereby avoiding the damage of the test tubes due to collision.
Example 5
As shown in fig. 3, in embodiment 5, based on embodiment 1, the clamping blocks 707 are provided as arc-shaped clamping blocks in longitudinal section, and the clamping blocks 707 are provided as rubber materials, so that the two clamping blocks 707 in each placing groove 30 are fitted to the shape of the test tube, thereby further improving the clamping effect on the test tube.
The working principle is as follows: through untieing two hasps 12, open chamber door 2 to will place case 3 and take out from transport case 1, lay a plurality of test tubes that are equipped with reagent sample respectively to corresponding standing groove 30 in simultaneously, will adorn the case 3 of placing of test tube again and put into transport case 1, lock chamber door 2 again. When the temperature detected by the sensor 5 is inconsistent with the preset temperature value of the single chip microcomputer, the single chip microcomputer controls the refrigeration level of the refrigerator 6 in the transport box 1, and the temperature in the transport box 1 is regulated and controlled. When the test tube that is equipped with reagent sample carries, the damper 9 that is located 1 bottom of transport case has realized carrying case 1 holistic shock attenuation effect, and the fixture 7 that is located to place in the case 3 carries out the centre gripping operation to the test tube that is equipped with reagent sample on the one hand, and the other hand has also played vertical and horizontal dual absorbing effect to the test tube of centre gripping, has improved the protective properties of test tube, has reduced the condition emergence of test tube damage when the transportation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.