A kind of intelligent blood platelet carrying case
Technical field
The utility model relates to medical instruments field, is specifically related to a kind of intelligent blood platelet carrying case.
Background technology
Blood platelet is one of visible component in the blood, is a kind of in the haemocyte.Blood platelet has hemostatic function, and at little angiorrhoxis place, platelet aggregation becomes thrombus, blocks breach, and discharges the material that adrenaline etc. has the vasoconstriction effect, is one of important factor that promotes blood clotting; Blood platelet is also nutritious and support the effect of capillary endothelial cell the fragility of capillary to be reduced.Clinically, normal adopt the blood platelet patients such as treating cancer, leukaemia and bone-marrow transplantation that infuses, therefore, blood platelet transfusion application clinically more and more widely, and blood platelet is easy to not have any result of treatment clinically because of activity decline is very fast, therefore improves external holding time of blood platelet and quality and becomes one of research focus of blood transfusion medical science.And studies show that it is the hematoblastic a kind of good method of preserving that blood platelet continues level vibration preservation at 22 ± 2 ℃ of constant temperature, therefore, in transportation, make blood platelet continue the level vibration, thereby guarantee that hematoblastic quality safety is very crucial.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of intelligent blood platelet carrying case, and this intelligent blood platelet carrying case can make blood platelet continue the level vibration in transportation, thereby guarantees hematoblastic quality safety.
For achieving the above object, the utility model is conceived substantially: a kind of intelligent blood platelet carrying case, comprise case lid, casing, oscillation device, refrigeration system and monitored control system, described case lid and casing are equipped with three layers, be respectively internal layer, heat-insulation layer and skin, described refrigeration system comprises semiconductor refrigerator and temperature detector, described semiconductor refrigerating agent is electrically connected with described temperature detector, described oscillation device comprises motor cabinet, electrical motor, crank, slide block, be provided with the rocking bar and the pallet of slideway, described motor cabinet is arranged at the intracavity bottom of casing, described electrical motor is arranged on the motor cabinet, described crank one end is connected with electrical motor, the other end and slide block are hinged, and described slide block is arranged in the slideway of rocking bar, and described rocking bar is captiveed joint with pallet.
Preferably, also be fixed with support with holes on the described motor cabinet, described rocking bar passes from the hole of support, and can do axially in the hole and move back and forth.
Preferably, described semiconductor refrigerator is arranged between the internal layer and skin of casing side, and described temperature detector is arranged at the front or the side of casing internal layer.
Preferably, described monitored control system comprises programmable processor, annunciator and the read-out that is arranged at casing front or side.
Preferably, be provided with sealing band between described case lid and the casing.
Preferably, described casing back or side are provided with at least one thermovent.
Preferably, described casing back or side are provided with AC power interface and two power interfaces of direct supply interface.
Preferably, described bottom half is provided with at least two rollers.
During use,, drive slide block by crank and in the slideway of rocking bar, move by the motor drives crank motion, thereby make rocking bar do horizontal reciprocally swinging, the final horizontal reciprocating vibration of pallet that drives makes the platelet collection bag vibration in the pallet, thereby makes blood platelet keep state of kinematic motion.
After adopting technique scheme, its beneficial effect is: the utility model not only makes the temperature of blood platelet in transportation be controlled in the suitable scope, and adopt oscillation device simple in structure, easy to use, make blood platelet in transportation, remain horizontal oscillatory regime, thereby keep hematoblastic activity well, guarantee hematoblastic quality safety.
Description of drawings
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the lateral plan of the utility model embodiment one.
The represented corresponding component title of numeral among the figure:
1, semiconductor refrigerator 2, skin 3, heat-insulation layer
4, internal layer 5, case lid 6, sealing band
7, casing 8, temperature detector 9, pallet
10, rocking bar 11, slide block 12, crank
13, electrical motor 14, support 15, roller
16, motor cabinet 17, read-out 18, annunciator
19, programmable treater 20, thermovent
21, AC power interface 22, direct supply interface
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment one
Referring to figs. 1 through Fig. 3, a kind of intelligent blood platelet carrying case, comprise case lid 5, casing 7, oscillation device, refrigeration system and monitored control system, case lid 5 and casing 7 are equipped with three layers, be respectively internal layer 4, heat-insulation layer 3 and outer 2, be provided with sealing band 6 between case lid 5 and the casing 7, casing 7 sides are provided with two thermovents 20 and two power interfaces, these two power interfaces are respectively AC power interface 21 and direct supply interface 22, casing 7 bottoms are provided with two rollers 15, oscillation device comprises motor cabinet 16, be fixed in the support with holes 14 on the motor cabinet 16, electrical motor 13, crank 12, slide block 11, be provided with the rocking bar 10 and the pallet 9 of slideway, motor cabinet 16 is arranged at the intracavity bottom of casing 7, electrical motor 13 is arranged on the motor cabinet 16, crank 12 1 ends are connected with electrical motor 13, the other end and slide block 11 are hinged, slide block 11 is arranged in the slideway of rocking bar 10, rocking bar 10 passes from the hole of support 14 with pallet 9 captives joint, and can in the hole, do axially and move back and forth, refrigeration system comprises the semiconductor refrigerator 1 between the internal layer 4 and outer 2 that is arranged at casing 7 sides and is arranged at the temperature detector 8 of casing 7 internal layers 2 sides, semiconductor refrigerator 1 is electrically connected with described temperature detector 8, and monitored control system comprises and is arranged at casing 7 fwd programmable processors 19, annunciator 18 and read-out 17.
During use, select suitable power supply connection mode according to condition, refrigeration system is opened, when the temperature inside the box reaches 22 ± 2 ℃, open case lid 5, platelet collection bag is put on the pallet 9 rapidly, opened oscillation device again, drive crank 12 motions by electrical motor 13, driving slide block 11 by crank 12 moves in the slideway of rocking bar 10, thereby make rocking bar 10 do horizontal reciprocally swinging, finally drive pallet 9 horizontal reciprocating vibrations, make the platelet collection bag vibration in the pallet 9, thereby make blood platelet keep state of kinematic motion, horizontal oscillation amplitude is 50mm, and oscillation frequency is 60 ± 3 times/minute, and the case lid 5 that closes at last gets final product.
The utility model is provided with oscillation device and refrigeration system, the temperature of blood platelet in transportation is controlled in the suitable scope, and adopt oscillation device simple in structure, easy to use, make blood platelet in transportation, remain horizontal oscillatory regime, thereby keep hematoblastic activity well, guarantee hematoblastic quality, and then make it reach the actv. result of treatment clinically; Simultaneously, the utility model also has the following advantages:
(1), the utility model is provided with oscillation device, temperature detector 8 and annunciator 18, by programmable processor 19 temperature being controlled at 22 ± 2 ℃ and horizontal oscillation amplitude is 50mm, oscillation frequency is 60 ± 3 times/minute.When temperature surpasses 24 ℃ or when being less than 20 ℃, annunciator 18 will send overtemperature alarm sound; When horizontal oscillation amplitude is higher than or is lower than 50mm, perhaps oscillation frequency exceeds 60 ± 3 times/minute scope, and then annunciator 18 will send the oscillation fault alarm sound; And when off-position occurring, 18 of annunciators will send power alarm sound.Annunciator 18 sends different alarm sounds according to different faults, and the user can discern this carrying case at an easy rate and which kind of fault occur from alarm sound.
(2), the utility model is provided with thermovent 20, the heat of being convenient to carrying case is loose, thereby improves the work efficiency of carrying case and the service life that prolongs carrying case.
(3), the utility model is provided with read-out 17, the user can recognize the temperature in the carrying case easily.
(4), two power interfaces are set is AC power interface 21 and direct supply interface 22 to the utility model, the user can select the connection mode of three kinds of power supplys: source of AC connection mode, vehicle power connection mode and battery supply connection mode, under situation with good conditionsi, can use the connection mode of source of AC to provide electric energy as carrying case; When condition was not enough, then can use vehicle power or battery supply was that the connection mode of direct supply provides electric energy as carrying case.
(5), the utility model is provided with two rollers 15, the user can mobile very easily carrying case.
Embodiment two
Present embodiment is identical with structure and the principle of work of embodiment one, different is that casing 7 sides are provided with a thermovent 20, casing 7 bottoms are provided with four rolling 15, and temperature detector 8 is arranged at the front of casing 7 internal layers 2, equally also can reach the effect of the foregoing description one.
Embodiment three
Present embodiment is identical with structure and the principle of work of embodiment one, different is that casing 7 back are provided with two thermovents 20 and AC power interface 21 and 22 two power interfaces of direct supply interface, programmable processor 19, annunciator 18 and read-out 17 are arranged at the side of casing 7, equally also can reach the effect of embodiment one.
Adopt technique scheme that the intelligent blood platelet carrying case of various forms can be provided; above-described only is preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.