CN210952070U - Portable Incubator - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and specifically discloses a portable constant temperature box, which comprises a box body and a door body that covers the box body. A heater is arranged in the thermal cavity, a battery is arranged on the box body, and the battery supplies power for the refrigerator and the heater. This solution is used to solve the problem that the incubator is only used indoors in the prior art and cannot meet the needs of outdoor use, and the problem that the space of the incubator in the prior art is too single.

Description

Portable Incubator

technical field

The utility model relates to the technical field of medical equipment, in particular to a portable incubator.

Background technique

Medical incubators are widely used in medical treatment, mainly used for the storage and transportation of medicines and reagents, the refrigeration and heat preservation of vaccines and blood, and the heating of dialysate and saline. However, at present, many medical incubators are large in size, and are mostly installed indoors, which are inconvenient to carry, resulting in very inconvenient storage of items outdoors. For example, after medical staff collect arterial blood, the blood needs to be sent for inspection in time. If the blood sample is not sent for inspection in time, it needs to be stored in ice water (because the partial pressure of oxygen in the air is higher than the partial pressure of oxygen in arterial blood, and the partial pressure of carbon dioxide is lower than the partial pressure of carbon dioxide in arterial blood, according to the gas exchange rules, The high partial pressure diffuses to the low partial pressure. If the blood sample is in contact with the air, the PO2 and PCO2 of the blood will change and have no value for measurement), but the blood samples collected outdoors cannot be stored in time and quickly, so that the follow-up The results obtained from the inspection are not accurate.

In addition, the existing incubator has only one large space, and all medicines or reagents that need to be kept warm are placed at one temperature. For some items that need to be preserved at a special temperature, an additional incubator needs to be used, which is likely to increase the cost.

Utility model content

The purpose of the utility model is to provide a portable incubator to solve the problem that the incubator is only used indoors in the prior art and cannot meet the needs of outdoor use, and the problem that the space of the incubator in the prior art is too single.

In order to achieve the above object, the basic scheme of the present utility model is as follows:

The portable incubator includes a box body and a door body that covers the box body. The box body is provided with a refrigeration cavity and a heating cavity, the refrigeration cavity is provided with a refrigerator, the heating cavity is provided with a heater, and the box body is provided with a There are batteries, which power the refrigerator and heater.

Beneficial effects compared to the prior art:

When this solution is adopted, the battery provides electrical energy for the heater and the refrigerator, so that the portable incubator can still be used outdoors. Compared with the prior art, the portable incubator is not limited to indoor use. When used outdoors, the portable incubator can be used outdoors. The battery can be used for a period of time without being plugged in, so it is convenient to carry the portable incubator when going out.

In addition, in this solution, a portable incubator is provided with a cooling cavity and a heating cavity, and the number of cavities for storing items in the box is increased, so as to meet the temperature requirements of different items, and solve the problem that the space of the portable incubator in the prior art is too single. question.

Further, the door body includes a first sliding door and a second sliding door both vertically slidably connected to the box body, the first sliding door can cover the cooling cavity, and the second sliding door can cover the heating cavity.

Beneficial effects: by arranging the first sliding door and the second sliding door, the refrigeration cavity and the heating cavity can be opened and closed separately, which is beneficial to the preservation of heat and cold capacity.

Further, the box body is also provided with a normal temperature cavity, and the normal temperature cavity is located between the cooling cavity and the heating cavity.

Beneficial effects: on the one hand, the number of cavities in the box is further increased to meet more demands; on the other hand, the temperature difference between the cooling cavity and the heating cavity is relatively large, and through the empty space where neither the heater nor the refrigerator is placed The normal temperature chamber is used to make the temperature on both sides of the box excessively, so as to avoid the situation that the temperature of the cooling chamber and the heating chamber affect each other.

Further, the refrigeration chamber is opened when the first sliding door slides downward, and the heating chamber is opened when the second sliding door slides upward.

Beneficial effect: The first sliding door of the refrigeration chamber is set to slide downward to open, because the density of cold air is greater than that of air, and there is a phenomenon that cold air sinks downward. This design can further reduce the loss of cold energy when taking and placing items. ; Similarly, the second sliding door of the heating cavity is set to slide upward to open, because the density of hot air is greater than that of air, and there is a phenomenon that hot air rises upward. This design can still further reduce heat loss when taking and placing items. So as to achieve better thermal insulation effect.

Further, the door body further includes a third box door capable of covering the normal temperature cavity, and the third box door is rotatably connected to the box body.

Beneficial effects: the connection is rotated, and the structure is simpler.

Further, the box body is also provided with a charging interface which is convenient for charging the battery.

Beneficial effects: when the battery power is insufficient, the battery can be charged in time through the charging interface.

Further, the refrigerating cavity and the heating cavity of the box body are provided with a layer frame, and the layer frame is detachably connected in the box body.

Beneficial effects: a shelf is arranged, so that when items are placed in the refrigeration cavity and the heating cavity, the items can be stored in layers, so as to avoid stacking of items.

Further, the box side walls of the cooling cavity and the heating cavity both include a supporting outer layer, an insulating middle layer and an insulating inner layer.

Beneficial effects: the structure of the portable incubator is formed by supporting the outer layer, and then the loss of cold or heat of the inner layer of insulation is prevented by the middle layer of insulation.

Further, a temperature sensor is arranged in the cooling cavity and the heating cavity, a temperature controller is arranged on the box body, the refrigerator, the heater and the temperature sensor are all electrically connected to the temperature controller, and the battery provides electrical energy for the temperature controller .

Beneficial effect: the temperature sensor transmits the collected data to the thermostat, and when the temperature in the refrigeration chamber is lower than the set value of the thermostat, the thermostat controls the refrigerator to stop the refrigeration; When the temperature in the thermal chamber is higher than the set value of the thermostat, the thermostat controls the heater to stop heating.

The intelligent temperature control is realized by setting the temperature sensor and the temperature controller to ensure the stability of the temperature in the cooling chamber and the heating chamber.

Further, the temperature controller is provided with a display screen, and the display screen is installed on the box body.

Beneficial effects: The display screen facilitates direct observation of the temperature conditions in the refrigeration cavity and the heating cavity, and facilitates manual adjustment of the temperature of the refrigeration cavity and the heating cavity.

Description of drawings

Fig. 1 is the axonometric view of the box in the first embodiment of the present invention;

Fig. 2 is the front view of the first embodiment of the utility model;

Fig. 3 is the top sectional view of the box body in the first embodiment of the present invention;

Figure 4 is a front view of the first embodiment of the present utility model when the upper cover of the box body is closed with the door body;

5 is a front view of the first sliding door sliding down and the second sliding door sliding upward in the first embodiment of the present invention;

Fig. 6 is the top sectional view of the box body in the second embodiment of the present utility model;

FIG. 7 is a front view of the box body in the third embodiment of the present invention.

Detailed ways

The following is further described in detail by specific embodiments:

Reference numerals in the accompanying drawings include: box 1, cooling chamber 2, heating chamber 3, normal temperature chamber 4, aluminum alloy radiator 5, heater 6, first sliding door 7, second sliding door 8, Three box doors 9 , slide bars 10 , support slots 11 , shelf 12 , support outer layer 13 , heat insulating middle layer 14 , heat insulating inner layer 15 , and display screen 16 .

Example 1

Embodiment 1 is basically as shown in accompanying drawings 1 to 5:

1 to 4, the portable incubator includes a box body 1 and a door body that covers the box body 1. The box body 1 is provided with a cooling chamber 2, a heating chamber 3 and a normal temperature chamber 4. The normal temperature chamber 4 is located in the cooling chamber. Between chamber 2 and heating chamber 3. A refrigerator is installed in the refrigerating chamber 2, and the refrigerator adopts a semiconductor refrigerating sheet, an aluminum alloy radiator 5 is buckled on the semiconductor refrigerating sheet, and the aluminum alloy radiator 5 is fixedly connected to the box 1 by screws; The heater 6 adopts a heating tube, and the bottom of the box 1 is fixedly connected with a battery through bolts, and the battery supplies power to the refrigerator and the heater 6 .

Referring to FIG. 1 , the cooling cavity 2 , the heating cavity 3 and the normal temperature cavity 4 of the box body 1 are integrally formed with a support slot 11 , and a shelf 12 is placed in the support slot 11 .

4 and 5, the door body includes a first sliding door 7, a second sliding door 8 and a third box door 9, and the first sliding door 7 and the second sliding door 8 are vertically slidingly connected to the box body 1 ( The upper and lower ends of the box body 1 are installed with fixing blocks by screws, and a sliding rod 10 is welded between the upper and lower fixing blocks. The first sliding door 7 and the second sliding door 8 are fixedly connected with sliding blocks by screws, and the sliding blocks are vertically connected. The first sliding door 7 can cover the cooling chamber 2 , the second sliding door 8 can cover the heating chamber 3 , and the third box door 9 can cover the normal temperature chamber 4 .

5 , the first sliding door 7 slides downward to open the refrigeration chamber 2 , the second sliding door 8 slides upward to open the heating chamber 3 , and the third box door 9 is connected to the box body 1 through a rotating shaft.

The box body 1 is fixedly connected with a charging interface for charging the battery through a buckle.

The specific implementation process is as follows:

When the first embodiment is adopted, the battery provides electrical energy for the heater 6 and the refrigerator, so that the portable incubator can still be used outdoors. When used outdoors, the portable incubator can be powered by the battery for a period of time without plugging in. Therefore, it is convenient to carry out the portable incubator.

In the first embodiment, a refrigerating chamber 2 , a heating chamber 3 and a normal temperature chamber 4 are arranged in a portable constant temperature box, and the number of chambers for storing articles in the box body 1 is increased, thereby meeting the temperature requirements of different articles and solving the problem of the prior art. The problem of too single space in the portable incubator.

In addition, by arranging the first sliding door 7, the second sliding door 8 and the third box door 9, the refrigeration chamber 2, the heating chamber 3 and the normal temperature chamber 4 have separate door bodies, so that the thermal insulation performance of the three chambers is different from each other. Affected.

The first sliding door 7 of the refrigeration chamber 2 is set to slide downward to open, because the density of cold air is greater than that of air, and there is a phenomenon that the cold air sinks downward. This design can further reduce the loss of cold energy when picking and placing items; Similarly, the second sliding door 8 of the heating chamber 3 is set to slide upward to open, because the density of hot air is greater than that of air, and there is a phenomenon that the hot air rises upward. This design can still further reduce heat loss when picking and placing items. , so as to achieve better thermal insulation effect.

Embodiment 2

Embodiment 2 is basically as shown in accompanying drawing 6:

The second embodiment is improved on the basis of the first embodiment. Specifically, the side walls of the box body 1 where the refrigeration chamber 2, the heating chamber 3 and the normal temperature chamber 4 are located all include a supporting outer layer 13, an insulating middle layer 14 and an insulating inner layer. 15; the heat insulating middle layer 14 is bonded on the support outer layer 13, the heat insulating inner layer 15 is bonded on the heat insulating middle layer 14, and the support outer layer 13 is made of hard material, such as metal material or hard plastic material; The thermal middle layer 14 is made of aluminum foil thermal insulation pad; and the material of the thermal insulation inner layer 15 is polyurethane.

In the second embodiment, the structure of the portable incubator is formed by supporting the outer layer 13 , and then the heat insulating inner layer 15 is prevented from losing cold or heat by the insulating middle layer 14 , so that the cooling chamber 2 and the heating chamber 3 are kept warm. Better results.

Embodiment 3

Referring to FIG. 7 , the third embodiment is improved on the basis of the second embodiment. Specifically, temperature sensors are installed in the cooling chamber 2 and the heating chamber 3, and a temperature controller, a refrigerator and a temperature controller are installed on the box body 1. A relay is connected between the controllers, and a relay is also connected between the heater 6 and the thermostat (the temperature sensor is electrically connected to the input end of the thermostat, the output end of the thermostat is electrically connected to the input end of the relay, one of which is electrically connected to the input end of the thermostat. The relay is electrically connected with the heater 6, and the other relay is electrically connected with the refrigerator); the battery provides electrical energy for the thermostat.

The temperature controller is electrically connected with a display screen 16 , and the display screen 16 is installed on the box body 1 .

The temperature sensor transmits the collected data to the thermostat. When the temperature in the refrigeration chamber 2 is lower than the set value of the thermostat (for example, the set value is 4°C), the thermostat controls the relay connected to the refrigerator to cut off. open, the refrigerator stops cooling; similarly, when the temperature in the heating chamber 3 is higher than the set value of the thermostat (for example, the set value is 40°C), the thermostat controls the relay connected to the heater 6 to turn off On, the heater 6 stops heating.

The intelligent temperature control is realized by setting the temperature sensor and the temperature controller to ensure the stability of the temperature in the cooling chamber 2 and the heating chamber 3 .

The display screen 16 is convenient for directly observing the temperature in the cooling chamber 2 and the heating chamber 3, and for adjusting the temperature of the cooling chamber 2 and the heating chamber 3 manually.

The above descriptions are only the embodiments of the present invention, and the common knowledge such as the well-known specific structures and characteristics in the solutions are not described too much here. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present utility model, several deformations and improvements can also be made, which should also be regarded as the protection scope of the present utility model, and these will not affect the present utility model. The effect of the implementation of the new model and the practicability of the patent. The scope of protection claimed in this application shall be based on the content of the claims, and the descriptions of the specific implementation manners in the description can be used to interpret the content of the claims.

Claims (10)

1. Portable thermostated container, including the box and with the door body that the box lid closed, its characterized in that: be equipped with refrigeration chamber and heating chamber on the box, be equipped with the refrigerator in the refrigeration chamber, heating intracavity is equipped with the heater, is equipped with the battery on the box, and the battery is the refrigerator and the heater power supply.

2. A portable incubator as recited in claim 1, wherein: the door body comprises a first sliding door and a second sliding door which are vertically and slidably connected to the box body, the first sliding door can cover the refrigerating cavity, and the second sliding door can cover the heating cavity.

3. A portable incubator as recited in claim 2, wherein: the box body is also provided with a normal temperature cavity, and the normal temperature cavity is positioned between the refrigerating cavity and the heating cavity.

4. A portable incubator as recited in claim 3, wherein: the first sliding door opens the refrigeration cavity when sliding downwards, and the second sliding door opens the heating cavity when sliding upwards.

5. A portable incubator as recited in claim 4, wherein: the door body further comprises a third door capable of covering the normal temperature cavity, and the third door is rotatably connected to the box body.

6. A portable incubator as recited in claim 1, wherein: still be equipped with the interface that charges for battery charging on the box.

7. A portable incubator as recited in claim 1, wherein: the refrigeration chamber of box all is equipped with the layer frame with the intracavity that heats, and the connection can be dismantled in the box to the layer frame.

8. A portable incubator as recited in claim 1, wherein: the side walls of the box bodies of the refrigerating cavity and the heating cavity respectively comprise a supporting outer layer, a heat insulation middle layer and a heat preservation inner layer.

9. Portable incubator according to any one of claims 1-8, characterised in that: the refrigeration chamber all is equipped with temperature sensor with the intracavity that heats, is equipped with the temperature controller on the box, and the equal electricity of refrigerator, heater and temperature sensor is connected on the temperature controller, and the battery provides the electric energy for the temperature controller.

10. A portable incubator as recited in claim 9, wherein: the temperature controller is provided with a display screen, and the display screen is installed on the box body.

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