CN214065426U

CN214065426U - Medicine direct-cooling refrigeration cup

Info

Publication number: CN214065426U
Application number: CN202022653611.XU
Authority: CN
Inventors: 何文龙; 何德印
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-27
Anticipated expiration: 2030-11-16

Abstract

A direct cooling refrigeration cup for medicine comprises: the refrigerating cup cover is internally provided with a heat dissipation component, the heat dissipation component is provided with fins arranged at intervals to form an airflow channel, and a fan is arranged above the heat dissipation component and is used for supplying air to the airflow channel and discharging the air after heat exchange; a cooling component connected to the lower part of the heat dissipation component, wherein the cooling component is transferred out by the heat dissipation component to dissipate heat when generating heat; the refrigeration cup cover shell provides an air inlet for the heat dissipation component and an air outlet for air flow discharge; the refrigeration cup cover is combined with the cup body so that the cold guide component is contacted with the cold guide extension body to directly transmit cold energy, and the refrigeration cup cover has a simple and compact structure, good refrigeration and cold insulation effects, quick cold transmission and extremely convenient use; it has superior performance in technical, practicability and economy.

Description

Medicine direct-cooling refrigeration cup

Technical Field

The utility model relates to a medicine direct cooling refrigeration cup.

Background

According to market research and patent search, the international diabetes union has just released the latest edition of overview of global diabetes overview, and it is pointed out that by 2019, about 4.63 million diabetic patients are shared among people aged 20 to 79, wherein the number of Chinese patients is the first, the total number of Chinese patients is about 1.164 million, and the number of deaths caused by diabetes in China is about 83.4 ten thousand each year. In a large number of diabetic patients, some patients require long-term insulin therapy, however, the temperature of the storage environment of insulin is strictly limited, insulin which generally needs to be stored for a long time must be stored in an environment of 2 ℃ to 8 ℃, and unsealed insulin can be stored in an environment of 2 ℃ to 25 ℃ for 4 weeks. With the progress of science and technology, various medicine refrigeration equipment is brought forward, wherein, the medicine refrigeration cup is made out of the sun, and the medicine refrigeration cup has good heat preservation effect because the vacuum heat preservation cup is used as a heat preservation refrigeration chamber, thereby having wide market prospect and practical value. However, the market share of the current medicine refrigeration cup is less than 10%, and the reason is as follows:

firstly, the cold end cold transfer structural design of the semiconductor refrigeration piece of the refrigeration cup in the prior art is unreasonable, so that the cold end cold transfer efficiency of the semiconductor refrigeration piece is low, and cold energy generated by the semiconductor refrigeration piece cannot be timely and effectively transferred to the whole refrigeration space, so that the overall refrigeration effect of the refrigeration cup is poor, and the energy consumption is high;

secondly, the refrigerating cup of the prior art, intelligent temperature controller occupation space is great. The intelligent temperature controller is arranged at the top end of the refrigeration cup cover, so that ventilation of a radiator of the medicine refrigeration cup is influenced, heat dissipation at the hot end of the refrigeration sheet is poor, the refrigeration effect is influenced, meanwhile, the overall height of the medicine refrigeration cup is increased, and the overall attractiveness and portability of the cup are influenced;

people always expect a small and portable medicine direct-cooling refrigeration cup with large refrigeration space, high refrigeration efficiency and good cold insulation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a medicine direct cooling refrigeration cup which has simple and compact structure, good refrigeration effect, fast cold transmission and convenient use; therefore, the device has excellent performance in technical, practical and economical aspects.

In order to realize the above purpose, the utility model discloses a technical scheme is to provide a medicine direct cooling refrigeration cup, it includes:

a cup body having a cup neck threaded segment;

the refrigerating cup cover is internally provided with a heat dissipation component, the heat dissipation component is provided with fins arranged at intervals to form an airflow channel, and a fan is arranged above the heat dissipation component and is used for supplying air to the airflow channel and discharging the heat after exchanging the air;

a cooling component connected to the lower part of the heat dissipation component, wherein the cooling component is transferred out by the heat dissipation component to dissipate heat when generating heat; the refrigeration cup cover shell provides an air inlet for the heat dissipation component and an air outlet for air flow discharge;

the refrigeration cup cover is combined with the cup body so that the cold guide component contacts the cold guide extension body to directly transfer cold energy.

In one or more embodiments of the present invention, the refrigeration component is located between the cold guiding component and the heat dissipation component, the refrigeration cup cover shell includes the main casing body and can dismantle the air intake hood of assembling in the main casing body, the air intake is formed at the air intake hood top, the air outlet is formed in the lateral wall of the main casing body, the cold guiding extension body is a cold guiding inner bag or a cold guiding cylinder.

In one or more embodiments of the present invention, the main housing is provided with a partition plate, and the partition plate prevents the cold energy from being transmitted upward; the partition plate provides a placing through cavity for the refrigeration component.

In one or more embodiments of the present invention, the cold conducting member provides a threaded blind hole for a nylon bolt, the nylon bolt fastens the heat dissipating member to the cold conducting member so that the refrigerating member is clamped between the heat dissipating member and the cold conducting member, and the heat is prevented from being conducted downward due to the large thermal resistance of the nylon bolt; the cold guide component is connected to the lower surface of the partition plate, and the heat dissipation component is arranged above the partition plate.

In one or more embodiments of the present invention, the refrigeration component is a semiconductor refrigeration sheet, and both cold and hot end surfaces of the semiconductor refrigeration sheet are coated with heat conductive silicone grease, so that energy generated by the semiconductor refrigeration sheet is uniformly and smoothly conducted; the cold end face of the semiconductor refrigerating sheet is connected with the upper surface of the cold guide member, and the semiconductor heating end face is connected with the bottom surface of the heat dissipation member; the cold guide component and the cold guide inner container are both made of copper or aluminum materials.

In one or more embodiments of the present invention, the sealing ring is disposed between the side wall of the cold conducting member and the inner wall of the main housing and connected to the partition plate, and the inner wall of the sealing ring is deformed by the extrusion of the cup mouth to form a holding seal with the outer edge of the cold conducting member and the inner wall of the main housing; the cup body comprises an outer shell and an inner shell, and a cold-resistant vacuum layer is arranged between the outer shell and the inner shell; the cold guide inner container or the cold guide cylinder is arranged in the inner shell cavity.

In one or more embodiments of the present invention, the inlet cowling provides jacks and a mounting table for a four-core jack; the fan is arranged on the air inlet cover; the fan, the refrigeration component and the temperature sensor are respectively connected with the four-core socket.

In one or more embodiments of the present invention, the temperature sensor is inserted into the partition plate and inserted into the cold guiding member to extend outward by means of a flexible wire or the temperature sensor is inserted into the cold guiding member mounting groove.

In one or more embodiments of the present invention, the integrated intelligent temperature controller further comprises an integrated intelligent temperature controller, wherein the integrated intelligent temperature controller comprises a first housing, and a four-core plug, a four-core control line, a relay, a single chip microcomputer, a control key module, a display screen module, a DC power interface, an ac-DC converter module and a metal pin which are mounted on the first housing;

the four-core plug is detachably assembled on the refrigeration cup cover; the four-core control line comprises an electric energy transmission line and a temperature signal transmission line; the electric energy transmission line is used for transmitting electric energy provided when the relay is closed; the temperature signal transmission line is used for transmitting a temperature signal fed back by the temperature sensor; one end of the electric energy transmission line is connected with the four-core plug, and the other end of the electric energy transmission line is connected with the relay; the relay is connected with the single chip microcomputer; one end of the temperature signal transmission line is connected with the four-core plug, and the other end of the temperature signal transmission line is connected with the single chip microcomputer; the single chip microcomputer is respectively connected with the control key module, the display screen module and the DC power interface; the single chip microcomputer is connected with the alternating current-direct current converter module, and the alternating current-direct current converter module is connected with the metal pins; the four-core plug and the four-core socket are mutually inserted to realize that the singlechip receives the temperature signal fed back by the temperature sensor and controls the operation state of the semiconductor refrigerating sheet and the fan by the singlechip.

In one or more embodiments of the present invention, the apparatus further comprises a temperature controller, wherein the temperature controller comprises a housing, a four-core plug, a four-core control line, a single chip microcomputer, a control key module, a display screen module and a DC power interface; the four-core plug is detachably assembled on the refrigeration cup cover; the four-core control line comprises an electric energy transmission line and a temperature signal transmission line; the temperature signal transmission line is used for transmitting a temperature signal fed back by the temperature sensor; one end of the temperature signal transmission line is connected with the four-core plug, and the other end of the temperature signal transmission line is connected with the single chip microcomputer; the single chip microcomputer is respectively connected with the control key module, the display screen module and the DC power interface; the four-core plug and the four-core socket are mutually inserted to realize that the singlechip receives the temperature signal fed back by the temperature sensor and controls the operation state of the semiconductor refrigerating sheet and the fan by the singlechip.

Compared with the prior art, the utility model the effect that exists is:

by adopting the scheme, the structure is simple and compact, refrigeration can be realized, cold insulation is lasting, cold transmission is fast, and the use is very convenient; it has superior performance in technical, practicability and economy.

Drawings

Fig. 1 is a schematic structural view of a medicine direct-cooling refrigeration cup according to an embodiment of the present invention;

fig. 2 is a schematic view of an expanded structure of a medicine direct-cooling refrigeration cup according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a further expanded structure of a direct medicine cooling cup according to an embodiment of the present invention;

fig. 4 is a schematic sectional structure view of a medicine direct-cooling refrigeration cup according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the integrated intelligent temperature controller of the medicine direct cooling refrigeration cup of the present invention in a use state;

FIG. 6 is a schematic structural view of the medicine direct cooling refrigeration cup of the present invention in a use state;

fig. 7 is a schematic sectional view of a direct-cooling medicine cup according to another embodiment of the present invention;

FIG. 8 is a block diagram of the control principle of the integrated temperature controller in the medicine direct-cooling refrigeration cup according to an embodiment of the present invention;

FIG. 9 is a block diagram of the control principle of the temperature controller in the medicine direct-cooling refrigeration cup according to another embodiment of the present invention;

those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as providing a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy. The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.

1-9, however, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for explanatory purposes only and should not be construed as limiting, as the present invention provides a preferred embodiment of a pharmaceutical direct chill refrigeration cup comprising: a cup body 1 having a cup neck threaded segment 11.

The refrigerating cup cover 2 is used for providing internal threads 21 for matching with the cup neck threaded section 11, a heat dissipation component 22 is arranged in the refrigerating cup cover 2, the heat dissipation component 22 is provided with fins arranged at intervals to form an airflow channel, a fan 23 is arranged above the heat dissipation component 22, and the fan 23 supplies air to the airflow channel and discharges heat after exchanging; the heat generated by the cooling component 24 is transferred out by the heat dissipation component 22 to dissipate the heat; the refrigeration cup cover shell provides an air inlet 251 for the heat sink member and an air outlet 252 for air flow exhaust.

The cold guide component 26 is connected to the lower part of the refrigeration component 24, and the refrigeration cup cover 2 is combined with the cup body 1 so that the cold guide component 26 contacts the cold guide liner 3 or the cold guide cylinder 31 to directly transmit cold energy.

The refrigeration component 24 is located between the cold guiding component 26 and the heat dissipating component 22, the refrigeration cup cover shell comprises a main shell 253 and an air inlet cover 254 which is detachably assembled on the main shell 253, an air inlet 251 is formed at the top of the air inlet cover 254, an air outlet 252 is formed on the side wall of the main shell 253, and the refrigeration cup cover shell 25 is made into a split type and is convenient to install and maintain later.

The main housing 253 is provided with a partition plate 255, and cold energy is prevented from being transmitted to the side or above by means of the partition plate 255; the partition 255 provides a cavity for the refrigeration component 24 to be placed through; the shape of the through cavity may be square, circular, elliptical or polygonal, without limitation.

The cold guide component 26 provides a threaded blind hole 261 for the nylon bolt 4, the nylon bolt 4 tightly screws the heat dissipation component 22 to the cold guide component 26, so that the refrigeration component 24 is clamped between the heat dissipation component 22 and the cold guide component 26, and the heat is prevented from being conducted downwards due to the large heat resistance of the nylon bolt 4; the cold conduction member 26 is connected to the lower surface of the partition 255, and the heat dissipation member 22 is disposed above the partition.

The refrigerating component 24 can be a semiconductor refrigerating sheet, and the cold and hot end surfaces of the semiconductor refrigerating sheet are coated with heat-conducting silicone grease, so that the energy generated by the semiconductor refrigerating sheet is uniformly and smoothly conducted; the cold end face of the semiconductor refrigerating sheet is connected with the upper surface of the cold guide member 26, and the semiconductor heating end face is connected with the bottom surface of the heat dissipation member 22.

The cold guide component 26, the cold guide inner container 3 and the cold guide cylinder 31 are all made of copper or aluminum materials; the sealing ring 5 is arranged between the side wall of the cold guide component 26 and the inner wall of the main shell 253 and is connected with the partition plate 255, and the inner wall of the sealing ring 5 is extruded and deformed by the cup mouth to form abutting sealing with the outer edge of the cold guide component and the inner wall of the main shell; the cup body 1 comprises an outer shell 12 and an inner shell 13, and a cold-resistant vacuum layer 14 is arranged between the outer shell 12 and the inner shell 13; the cold guide inner container 3 or the cold guide extending body 31 is arranged in the inner cavity of the inner shell 13. The cold guiding inner container 3 is a container with a closed bottom, and the cold guiding extension body 31 is a tubular part without a closed bottom.

The inlet shroud 254 provides a receptacle 256 and mounting station for the quad socket 257; the fan 23 is mounted on the air inlet cover 254; the fan 23, the cooling member 24, and the temperature sensor 27 are connected to a four-core socket 257, respectively. The temperature sensor 27 is inserted into the partition 255 and inserted into the cold guide member 26 to extend outward or inserted into the cold guide member mounting groove by means of the flexible lead 28.

As shown in fig. 5 and 8, the integrated intelligent temperature controller 6 further comprises a first housing 60, and a four-core plug 61, a four-core control line 62, a relay, a single chip, a control key module 63, a display screen module 64, a DC power interface 66, an ac-DC converter module and metal pins 67 mounted on the first housing. The first housing 60 has a flat side wall 65.

The four-core plug 61 is detachably assembled on the refrigeration cup cover 2; the four-core control line 62 comprises an electric energy transmission line and a temperature signal transmission line; the electric energy transmission line is used for transmitting electric energy provided when the relay is closed; the temperature signal transmission line is used for transmitting a temperature signal fed back by the temperature sensor; one end of the electric energy transmission line is connected with the four-core plug, and the other end of the electric energy transmission line is connected with the relay; the relay is connected with the single chip microcomputer; one end of the temperature signal transmission line is connected with the four-core plug, and the other end of the temperature signal transmission line is connected with the single chip microcomputer; the single chip microcomputer is respectively connected with the control key module, the display screen module and the DC power interface; the single chip microcomputer is connected with an alternating current-direct current converter module, and the alternating current-direct current converter module is connected with the metal pins 67; the four-core plug 61 and the four-core socket 257 are mutually inserted to realize that the singlechip receives the temperature signal fed back by the temperature sensor, controls the running state of the semiconductor refrigerating sheet 24 and the fan 23 by the singlechip and transmits the feedback signal of the singlechip by the temperature sensor 27.

The ac-dc power converter module is used to convert the domestic ac power into a low-voltage dc safe voltage, preferably below 36V. The DC power interface 66 is used for normal operation when the mobile power supply and the vehicle power supply are powered. The temperature sensor 27 is inserted into the cold guiding member 26 and extends outwards or is fixed on the cold guiding member 26.

As shown in fig. 6 and 9, in another embodiment, the temperature controller further includes a temperature controller, and the temperature controller 7 includes a housing 71, a four-core plug 72, a four-core control line 73, a single chip microcomputer, a relay module, a control key module 74, a display screen module 75, and a DC power interface 76; the four-core plug 72 is detachably assembled on the refrigeration cup cover 2; the four-core control line 73 comprises an electric energy transmission line and a temperature signal transmission line; the temperature signal transmission line is used for transmitting a temperature signal fed back by the temperature sensor; one end of the temperature signal transmission line is connected with the four-core plug, and the other end of the temperature signal transmission line is connected with the single chip microcomputer; one end of the electric energy transmission line is connected with the four-core plug 72, the other end of the electric energy transmission line is connected with the relay module, and the relay module is connected with the single chip microcomputer. The single chip microcomputer is respectively connected with the control key module 74, the display screen module 75 and the DC power interface 76; the four-core plug 72 and the four-core socket 257 are mutually inserted to realize that the singlechip receives the temperature signal fed back by the temperature sensor 27 and controls the refrigerating component and the running state of the fan 23.

The use of the above is further described in combination with all of the accompanying drawings: during operation, the temperature sensor, the fan and the electric connection of the refrigeration component 24 and the single chip microcomputer are realized through the splicing of the four-core plug of the temperature controller and the four-core socket 257 of the refrigeration cup cover, the single chip microcomputer receives the temperature signal in the medicine direct-cooling refrigeration cup detected by the temperature sensor and then compares the temperature signal with the temperature set by a user, and then the relay module is made with an instruction of switching on or switching off the output current, so that the running states of the refrigeration component 24 and the fan 23 are controlled, and the temperature in the medicine direct-cooling refrigeration cup is controlled to reach the temperature range preset by the user.

The utility model designs the temperature controller and the refrigeration cup cover separately, so that the heat dissipation efficiency of the heat dissipation system of the refrigeration cup cover is high without being shielded, thereby having good refrigeration effect, and simultaneously reducing the overall height of the refrigeration cup and increasing the aesthetic property of the refrigeration cup; lead cold inner bag/lead cold body of stretching and make by copper or aluminium system material that coefficient of heat conductivity is high, and heat transfer efficiency is high, and the cooling rate is fast to it is more energy-conserving, practical, low in production cost, convenient to carry, in addition, the utility model discloses can also the multimode power supply, still add DC supply socket except that can use domestic alternating current power supply, can use vehicle mounted power or portable power source for its power supply, it is more convenient to use. It has wide market prospect and popularization value.

The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.

Claims

1. A medicine direct cooling refrigeration cup is characterized by comprising:

a cup body having a cup neck threaded segment;

2. The medicine direct cooling refrigeration cup according to claim 1, characterized in that: the refrigeration component is located between leading cold component and the heat dissipation component, refrigeration cup lid shell is including the main casing body and can dismantle the air inlet cover of assembling in the main casing body, the air intake is formed at the air inlet cover top, the air outlet is formed in the lateral wall of the main casing body, lead cold extension body and be leading cold inner bag or leading cold section of thick bamboo.

3. The medicine direct cooling refrigeration cup according to claim 2, characterized in that: the main shell is provided with a partition plate, and cold energy is prevented from being transferred upwards by the partition plate; the partition plate provides a placing through cavity for the refrigeration component.

4. The medicine direct cooling refrigeration cup according to claim 3, characterized in that: the cold guide component provides a threaded blind hole for the nylon bolt, the nylon bolt tightly screws the heat dissipation component to the cold guide component so that the refrigeration component is clamped between the heat dissipation component and the cold guide component, and the heat is prevented from being conducted downwards due to the large thermal resistance of the nylon bolt; the cold guide component is connected to the lower surface of the partition plate, and the heat dissipation component is arranged above the partition plate.

5. The medicine direct cooling refrigeration cup according to any one of claims 1 to 4, characterized in that: the refrigerating component is a semiconductor refrigerating piece, and heat-conducting silicone grease is coated on the cold end face and the hot end face of the semiconductor refrigerating piece, so that the energy generated by the semiconductor refrigerating piece is uniformly and smoothly conducted; the cold end face of the semiconductor refrigerating sheet is connected with the upper surface of the cold guide member, and the semiconductor heating end face is connected with the bottom surface of the heat dissipation member; the cold guide component and the cold guide inner container are both made of copper or aluminum materials.

6. The medicine direct cooling refrigeration cup according to claim 5, characterized in that: the sealing ring is arranged between the side wall of the cold guide component and the inner wall of the main shell and is connected with the partition plate, and the inner wall of the sealing ring is extruded and deformed by the cup opening to form abutting sealing with the outer edge of the cold guide component and the inner wall of the main shell; the cup body comprises an outer shell and an inner shell, and a cold-resistant vacuum layer is arranged between the outer shell and the inner shell; the cold guide inner container or the cold guide cylinder is arranged in the inner shell cavity.

7. The medicine direct cooling refrigeration cup according to claim 4, characterized in that: the air inlet cover provides jacks and a mounting platform for the four-core socket; the fan is arranged on the air inlet cover; the fan, the refrigeration component and the temperature sensor are respectively connected with the four-core socket.

8. The medicine direct cooling refrigeration cup according to claim 7, characterized in that: the temperature sensor is arranged in the clapboard in a penetrating way by means of a flexible lead and arranged in the cold guide component extending outwards in a penetrating way or the temperature sensor is embedded in the cold guide component mounting groove.

9. The medicine direct cooling refrigeration cup according to claim 1, characterized in that: the integrated intelligent temperature controller comprises a first shell, a four-core plug, a four-core control line, a relay, a single chip microcomputer, a control key module, a display screen module, a DC power interface, an AC-DC converter module and metal pins, wherein the four-core plug, the four-core control line, the relay, the single chip microcomputer, the control key module, the display screen module, the DC power interface, the AC-DC converter module and the metal pins are arranged on the first shell;

10. The medicine direct cooling refrigeration cup according to claim 1, characterized in that: the temperature controller comprises a shell, a four-core plug, a four-core control line, a single chip microcomputer, a control key module, a display screen module and a DC power interface; the four-core plug is detachably assembled on the refrigeration cup cover; the four-core control line comprises an electric energy transmission line and a temperature signal transmission line; the temperature signal transmission line is used for transmitting a temperature signal fed back by the temperature sensor; one end of the temperature signal transmission line is connected with the four-core plug, and the other end of the temperature signal transmission line is connected with the single chip microcomputer; the single chip microcomputer is respectively connected with the control key module, the display screen module and the DC power interface; the four-core plug and the four-core socket are mutually inserted to realize that the singlechip receives the temperature signal fed back by the temperature sensor and controls the operation state of the semiconductor refrigerating sheet and the fan by the singlechip.