CN2810088Y

CN2810088Y - Thermostatic circulative defrosting case

Info

Publication number: CN2810088Y
Application number: CNU2005200804466U
Authority: CN
Inventors: 赵代军; 阎东河; 刘知兰
Original assignee: 赵代军
Priority date: 2005-02-07
Filing date: 2005-02-07
Publication date: 2006-08-23
Anticipated expiration: 2015-02-07

Abstract

The utility model belongs to the technical field of a continuous flow heater with an immersed heating element, more specifically a thermostatic circulative defrosting tank for rapidly defrosting frozen blood plasma, which comprises a defrosting tank. The utility model is characterized in that the utility model also comprises a water heating and storage tank which is communicated with the defrosting tank, a heater and a water temperature sensor which are arranged in the water heating and storage tank, and a controller which is arranged on a machine body. The thermostatic circulative defrosting tank leads the blood plasma to defrost rapidly and uniformly under the condition of constant temperature in the defrosting tank with no damage to the constituent of the blood plasma and little energy consumption.

Description

The constant temperature circulation case that thaws

Technical field

The utility model belongs to the technical field with the continuous flow heater of submergence heating element.A kind of specifically device of quick-thawing refrigerated plasma.

Background technology

Along with the extensive use of component blood transfusion in China, the range of application of refrigerated plasma is also in continuous expansion, and refrigerated plasma must be stored under-20 ℃ ambient temperature, but must under 37 ℃ condition, evenly thaw fast again in use, just do not destroy the active ingredient of blood plasma, and under the present condition of China, medical institutions mostly adopt the common case that the thaws blood plasma that thaws, the common case that thaws is an incubator that fills 37 ℃ of water, to remove constantly to change the water in the case and rock casing and thaw by the people, put into blood plasma after because non-uniform temperature in the casing, cause blood plasma thawing speed inconsistent, thereby influence the quality of blood plasma.

Summary of the invention

Remove constantly to change water by the people and rock that casing thaws that the temperature inside the box that blood plasma caused is inhomogeneous, blood plasma melts the inconsistent problem of speed in order to solve the common case that thaws, the utility model provide a kind of under near the condition of 37 ℃ of thermostatted waters the even constant temperature of the blood plasma melting circulation case that thaws fast.

This constant temperature circulation case that thaws comprises the case that thaws, and what is communicated with the case that thaws adds hot water storage tank, is contained in the heater that adds in the hot water storage tank, is contained in to add the interior cooling-water temperature sensor of hot water storage tank, is contained in the controller on the body.

This constant temperature circulation case that thaws comprises and adds the preheating cabinet that hot water storage tank is communicated with, and is contained in the pre-heater on the interior hypomere of preheating cabinet, and the end of communicating pipe is communicated with the epimere of preheating cabinet, and the other end is inserted into the bottom that adds hot water storage tank.

The beneficial effects of the utility model are, the blood plasma that under the ideal conditions that adds 37 ℃ of thermostatted waters that hot water storage tank imports endlessly, thaws rapidly and uniformly of the blood plasma in the case that thaws, and plasma fraction can be not destroyed.And the self-insurance of water excess temperature, water does not circulate.

Description of drawings

Accompanying drawing shows embodiment of the present utility model, wherein:

Figure 1 shows that the thaw structural representation of case of constant temperature circulation;

Figure 2 shows that the constant temperature circulation case control circuit schematic diagram that thaws;

Embodiment

As shown in the figure the constant temperature circulation case that thaws, comprise the case 1 that thaws, be contained in the grid 13 in the case 1 that thaws, what be communicated with the case 1 that thaws adds hot water storage tank 2, with add the preheating cabinet 6 that hot water storage tank 2 is communicated with, be contained in the pre-heater 7 on the hypomere in the preheating cabinet 6, thaw case 1 with add being communicated with of hot water storage tank 2 by terminating on the overflow pipe 9 on the gap 12 around the case 1 of thawing, the lower end penetrates in the bottom of preheating cabinet 6, the end of communicating pipe 8 is communicated with the epimere of preheating cabinet 6, and the other end penetrates the bottom that adds in the hot water storage tank 2.Be contained in the heater 3 that adds in the hot water storage tank 2, be contained in cooling-water temperature sensor 4, one ends that add in the hot water storage tank 2 and be communicated with an end with the case 1 that thaws and penetrate the feed pipe 10 that adds hot water storage tank 2, be contained in the pump 11 on the feed pipe 10, be contained in the controller 5 on the body.

Claims

1, a kind of constant temperature circulation case that thaws, comprise the case that thaws (1), it is characterized in that also comprising be communicated with the case that thaws (1) add hot water storage tank (2), be contained in the heater (3) that adds in the hot water storage tank (2), be contained in the cooling-water temperature sensor (4) that adds in the hot water storage tank (2), be contained in the controller (5) on the body.

2, the constant temperature according to claim 1 circulation case that thaws, it is characterized in that also comprising and add the preheating cabinet (6) that hot water storage tank (2) is communicated with, be contained in the pre-heater (7) on the interior hypomere of preheating cabinet (6), the end of communicating pipe (8) is communicated with the epimere of preheating cabinet (6), and the other end is inserted into the bottom that adds hot water storage tank (2).

3, the constant temperature according to claim 1 circulation case that thaws, it is characterized in that thawing case (1) with add being communicated with of hot water storage tank (2) by terminating on the overflow pipe (9) on the case that thaws (1) gap (12) all around, the lower end penetrates in the bottom of preheating cabinet (6), the end of communicating pipe (8) is communicated with the epimere of preheating cabinet (6), and the other end penetrates the bottom that adds in the hot water storage tank (2).