阅读说明：本技术 一种智能疫苗接种箱及其使用方法 (Intelligent vaccine inoculation box and use method thereof ) 是由 慕吉升 刘发柱 苏嵋华 徐桂杰 刘欣 王福滋 孙晓雪 庞皓文 肖振 戚骥 梁晶晶 于 2021-07-16 设计创作，主要内容包括：本发明提供一种智能疫苗接种箱及其使用方法。系统包括：触屏操控系统；箱体,所述箱体包括内箱体以及外箱体；所述内箱体具有圆筒型隔热板以及在所述隔热板内部纵向依次设置的若干层水平支撑转盘,所述支撑转盘上设置有数个周向均匀分布的抽拉式存储部件；所述抽拉式存储部件的抽拉方向为支撑转盘的半径方向；所述外箱体包括箱体上部和箱体下部,所述箱体下部侧面对应各层支撑转盘位置开设有出入库窗口；制冷系统,所述制冷系统设置在外部箱体内部,并位于所述内箱体的正下方。本发明采用圆盘状抽屉转盘结构实现了每层四个抽屉共用一个出入库窗口,大大减少了箱门数量以及由其产生的冷桥面积,最大程度上避免了因箱门数量较多导致的漏冷问题。(The invention provides an intelligent vaccination box and a using method thereof. The system comprises: a touch screen manipulation system; the box body comprises an inner box body and an outer box body; the inner box body is provided with a cylindrical heat insulation plate and a plurality of layers of horizontal supporting turntables which are longitudinally and sequentially arranged in the heat insulation plate, and a plurality of drawing type storage parts which are uniformly distributed in the circumferential direction are arranged on the supporting turntables; the drawing direction of the drawing type storage part is the radius direction of the supporting turntable; the outer box body comprises a box body upper part and a box body lower part, and the side surface of the lower part of the box body is provided with an in-out warehouse window corresponding to the position of each layer of supporting turntable; and the refrigerating system is arranged in the external box body and is positioned right below the internal box body. The invention adopts a disc-shaped drawer turntable structure to realize that four drawers on each layer share one warehouse-in and warehouse-out window, thereby greatly reducing the number of box doors and the area of a cold bridge generated by the box doors, and avoiding the problem of cold leakage caused by more box doors to the greatest extent.)

1. An intelligent vaccination box, comprising:

a touch screen manipulation system; the touch screen control system comprises a vaccine in-out management program, a personnel management program and a refrigeration system control program;

the box body comprises an inner box body and an outer box body; the inner box body is provided with a cylindrical heat insulation plate and a plurality of layers of horizontal supporting turntables which are longitudinally and sequentially arranged in the heat insulation plate, and a plurality of drawing type storage parts which are uniformly distributed in the circumferential direction are arranged on the supporting turntables; the drawing direction of the drawing type storage part is the radius direction of the supporting turntable; the outer box body comprises a box body upper part and a box body lower part, and the side surface of the lower part of the box body is provided with an in-out warehouse window corresponding to the position of each layer of supporting turntable;

the refrigerating system is arranged in the outer box body and is positioned right below the inner box body;

when the vaccine is stored, a vaccine warehouse entry and exit management program of the touch screen control system sends an instruction, and the control element receives the instruction and then drives the actuating mechanism to rotate the supporting turntable to transmit the pull-out storage part of the vaccine to be stored to the warehouse entry and exit window corresponding to the supporting turntable of the layer, and opens the pull-out storage part to store the target vaccine;

when the vaccine is taken, a vaccine in-out library management program of the touch screen control system sends an instruction, and the control element receives the instruction and then drives the actuating mechanism to rotate the supporting turntable to transmit the pull-out storage part for storing the target vaccine to the in-out library window corresponding to the supporting turntable of the layer, and opens the pull-out storage part to obtain the target vaccine.

2. The intelligent vaccination box of claim 1, wherein the system further comprises a diversion system, the diversion system comprises a top diversion plate disposed on the top of the inner box and having a convex cambered surface, a bottom diversion plate disposed on the bottom of the inner box and having a concave cambered surface, an air inlet channel disposed at the center of the support turntable, an air outlet channel disposed on the support turntable between the pull-out storage components, and a diversion mechanism disposed below the top diversion plate, wherein the air inlet channels of the support turntables of each layer are communicated with each other, and the air inlet channel of the support turntable of the lowest layer is communicated with the air outlet of the refrigeration unit.

3. The intelligent vaccination box of claim 1, wherein a touch screen console receiving slot is provided at the top of the box, an identification unit for identity verification is provided at the bottom of the touch screen console receiving slot, and the touch screen control system extracts and verifies the identity information inputted by the identification unit through the vaccine in-out library management program.

4. The intelligent vaccination box of claim 3, wherein said identification unit comprises at least one of a barcode identification area, a fingerprint identification area, or an NFC identification area.

5. The intelligent vaccination box of claim 1, wherein the supporting turntable further comprises a driving mechanism, the driving mechanism comprises a turntable steering drive for rotating the supporting turntable and a drawing drive disposed below each drawing storage component, and the driving mechanism is electrically connected to the touch screen control system and is configured to rotate the supporting turntable according to a control command sent by the touch screen control system and to push out or retract the drawing storage component along the slideway.

6. The intelligent vaccination box of claim 1, wherein said refrigeration system comprises: the device comprises a compressor, a forced evaporation pipe, a condenser, an evaporator, a capillary tube and a dry filter; the compressor pass through the blast pipe with the input of forcing the evaporimeter links to each other, the inlet tube of condenser is connected to the output of forcing the evaporating pipe, drier-filter is connected to the outlet pipe of condenser, drier-filter exit linkage throttle capillary, capillary exit linkage evaporimeter inlet tube, evaporimeter exit linkage compressor muffler, the compressor is connected to the muffler.

7. The intelligent vaccination box of claim 6, wherein said refrigeration unit further comprises a condensing fan disposed on one side of said condenser.

8. A method of using the intelligent vaccination box of any of claims 1-7, said method comprising:

identity information identification and operation authority setting are carried out on an operator based on a vaccine in-out library management program, and then initial refrigeration state setting is carried out;

automatically adjusting the operating power according to the current ambient temperature and the set temperature based on a refrigeration system control program;

performing vaccine warehousing based on a vaccine warehousing and ex-warehouse management program, including checking vaccine information, allocating storage addresses, driving a supporting turntable to transmit a pull-out storage part of the vaccine to be stored to a warehousing and ex-warehouse window corresponding to the layer of supporting turntable, and opening the pull-out storage part to store the target vaccine;

vaccine delivery based on a vaccine delivery management program comprises the steps of verifying the identity of an inoculator, searching a storage address, driving a support turntable to transmit a pull-out storage part for storing the vaccine to a delivery window corresponding to the layer of support turntable, and opening the pull-out storage part to store the target vaccine;

inventory checking is carried out based on a vaccine in-out management program, the inventory information of the current residual vaccines is counted, and a rationalization treatment suggestion is given according to the production information and the storage environment condition of the vaccines.

9. The method of using an intelligent vaccination box of claim 8 wherein automatically adjusting the operating power based on the refrigeration system control program based on the current ambient temperature and the set temperature comprises:

when the temperature T in the box_n< set temperature T_sDeviation under temperature control T_dDuring the time, refrigerating system shuts down, and circulating fan continues work, and the system carries out the defrosting of circulation simultaneously and judges: e.g. current defrost sensor temperature T_cs< temperature of cyclic defrost T_csxIf not, the defrosting heater is started, otherwise, the heater is not started;

when the temperature T in the box_n＞T_s+ deviation in temperature control T_uWhen the defrosting heater is in an on state, the defrosting heater is immediately turned off;

when the refrigeration system enters a refrigeration cycle and is shut down for the first time, the refrigeration system is started again and defaults to low-temperature power W_dRun through t₁After a time period, calculating a control difference temperature T_kWherein the differential temperature T is controlled_kSet temperature T_s-in-box temperature T_n：

Such as T_kIf the power is more than or equal to 0, the refrigerating unit continues to use low-temperature power W_dRunning;

such as T_kIf < 0, the refrigerating unit has medium-temperature power W_zOperation when the refrigeration unit is operated at W_zOperation t₂After a period of time, judging T again_kValues, e.g. T_kIf the power is more than or equal to 0, the refrigerating unit continues to use the medium-temperature power W_zOperating otherwise the refrigeration unit at high temperature power W_gRun until a shutdown condition is reached, wherein a run time t is set₁、t₂Are not less than 3 minutes.

Technical Field

The invention relates to the technical field of medical instruments, in particular to an intelligent vaccination box and a using method thereof.

Background

In the existing vaccination scene, the rear-end vaccine storage equipment generally adopts a 2-8 ℃ refrigeration box, a single-door or double-door structure is adopted, and the front-end vaccine inoculation box adopts a matrix multi-door structure. However, the scheme has the following disadvantages:

first, the rear vaccine storage box adopts a single-door or double-door structure, and when the operation of warehousing and ex-warehouse is carried out each time, the box door is opened, the temperature fluctuation in the box is large, and the storage safety of the residual vaccines in the box is extremely unfavorable.

Secondly, front end vaccinate seed case adopts the multi-door structure to form the cold bridge easily in the sealed department of door and causes the hourglass cold, influences the security that bacterin was preserved, and the multi-door structural configuration is inseparable, is unfavorable for the circulation of air of incasement, easily causes inside temperature homogeneity poor.

Finally, in the vaccination scene of the new era, the existing vaccine warehouse entry and exit management system has the defects of single function, missing or insufficient identity verification and identification functions, strong manual dependence, poor traceability, high error rate, low vaccination efficiency, poor vaccine storage safety and the like.

Disclosure of Invention

According to the technical problems that the temperature fluctuation inside the refrigerator is large and the multi-door structure is easy to leak cold, the intelligent vaccination box and the using method thereof are provided. The invention adopts a disc-shaped drawer turntable structure to realize that four drawers on each layer share one warehouse-in and warehouse-out window, thereby greatly reducing the number of box doors and the area of a cold bridge generated by the box doors, and avoiding the problem of cold leakage caused by more box doors to the greatest extent.

The technical means adopted by the invention are as follows:

an intelligent vaccination pod comprising:

a touch screen manipulation system; the touch screen control system comprises a vaccine in-out management program, a personnel management program and a refrigeration system control program;

the box body comprises an inner box body and an outer box body; the inner box body is provided with a cylindrical heat insulation plate and a plurality of layers of horizontal supporting turntables which are longitudinally and sequentially arranged in the heat insulation plate, and a plurality of drawing type storage parts which are uniformly distributed in the circumferential direction are arranged on the supporting turntables; the drawing direction of the drawing type storage part is the radius direction of the supporting turntable; the outer box body comprises a box body upper part and a box body lower part, and the side surface of the lower part of the box body is provided with an in-out warehouse window corresponding to the position of each layer of supporting turntable;

the refrigerating system is arranged in the outer box body and is positioned right below the inner box body;

when the vaccine is stored, a vaccine warehouse entry and exit management program of the touch screen control system sends an instruction, and the control element receives the instruction and then drives the actuating mechanism to rotate the supporting turntable to transmit the pull-out storage part of the vaccine to be stored to the warehouse entry and exit window corresponding to the supporting turntable of the layer, and opens the pull-out storage part to store the target vaccine;

when the vaccine is taken, a vaccine in-out library management program of the touch screen control system sends an instruction, and the control element receives the instruction and then drives the actuating mechanism to rotate the supporting turntable to transmit the pull-out storage part for storing the target vaccine to the in-out library window corresponding to the supporting turntable of the layer, and opens the pull-out storage part to obtain the target vaccine.

Furthermore, the system also comprises a flow guide system, wherein the flow guide system comprises a top guide plate which is arranged at the top of the inner box body and is a convex cambered surface, a bottom guide plate which is arranged at the bottom of the inner box body, an air inlet channel which is arranged at the central position of the supporting turntable, an air outlet channel which is arranged on the supporting turntable between the pull-type storage parts, and a flow guide mechanism which is arranged below the top guide plate, wherein the air inlet channels of the supporting turntables at all layers are mutually communicated, and the air inlet channel of the supporting turntable at the lowest layer is communicated with an air outlet of the refrigerating unit.

Furthermore, a touch screen operation platform accommodating groove is formed in the upper portion of the box body, an identification unit for identity verification is arranged at the bottom of the accommodating groove of the touch screen operation platform, and the touch screen operation system extracts and verifies identity information input by the identification unit through a vaccine in-out library management program.

Further, the identification unit comprises at least one of a barcode identification area, a fingerprint identification area or an NFC identification area.

Furthermore, the supporting turntable further comprises a driving mechanism, the driving mechanism comprises a turntable steering drive for rotating the supporting turntable and a pulling drive arranged below each pulling type storage component, and the driving mechanism is electrically connected with the touch screen control system and used for rotating the supporting turntable according to a control command sent by the touch screen control system and pushing out or withdrawing the pulling type storage components along the slide way.

Further, the refrigeration system includes: the device comprises a compressor, a forced evaporation pipe, a condenser, an evaporator, a capillary tube and a dry filter; the compressor pass through the blast pipe with the input of forcing the evaporimeter links to each other, the inlet tube of condenser is connected to the output of forcing the evaporating pipe, drier-filter is connected to the outlet pipe of condenser, drier-filter exit linkage throttle capillary, capillary exit linkage evaporimeter inlet tube, evaporimeter exit linkage compressor muffler, the compressor is connected to the muffler.

Further, the refrigeration unit also comprises a condensing fan arranged on one side of the condenser.

The invention also provides a use method of the intelligent vaccination box, which comprises the following steps:

identity information identification and operation authority setting are carried out on an operator based on a vaccine in-out library management program, and then initial refrigeration state setting is carried out;

automatically adjusting the operating power according to the current ambient temperature and the set temperature based on a refrigeration system control program;

performing vaccine warehousing based on a vaccine warehousing and ex-warehouse management program, including checking vaccine information, allocating storage addresses, driving a supporting turntable to transmit a pull-out storage part of the vaccine to be stored to a warehousing and ex-warehouse window corresponding to the layer of supporting turntable, and opening the pull-out storage part to store the target vaccine;

vaccine delivery based on a vaccine delivery management program comprises the steps of verifying the identity of an inoculator, searching a storage address, driving a support turntable to transmit a pull-out storage part for storing the vaccine to a delivery window corresponding to the layer of support turntable, and opening the pull-out storage part to store the target vaccine;

inventory checking is carried out based on a vaccine in-out management program, the inventory information of the current residual vaccines is counted, and a rationalization treatment suggestion is given according to the production information and the storage environment condition of the vaccines.

Further, automatically adjusting the operation power according to the current environment temperature and the set temperature based on the refrigeration system control program comprises:

when the temperature T in the box_n< set temperature T_sDeviation under temperature control T_dDuring the time, refrigerating system shuts down, and circulating fan continues work, and the system carries out the defrosting of circulation simultaneously and judges: e.g. current defrost sensor temperature T_cs< temperature of cyclic defrost T_csxIf not, the defrosting heater is started, otherwise, the heater is not started;

when the temperature T in the box_n＞T_s+ deviation in temperature control T_uWhen the defrosting heater is in an on state, the defrosting heater is immediately turned off;

when the refrigeration system enters a refrigeration cycle and is shut down for the first time, the refrigeration system is started again and defaults to low-temperature power W_dRun through t₁After a time period, calculating a control difference temperature T_kWherein the differential temperature T is controlled_kSet temperature T_s-in-box temperature T_n：

Such as T_kIf the power is more than or equal to 0, the refrigerating unit continues to use low-temperature power W_dRunning;

such as T_kIf < 0, the refrigerating unit has medium-temperature power W_zOperation when the refrigeration unit is operated at W_zOperation t₂After a period of time, judging T again_kValues, e.g. T_kIf the power is more than or equal to 0, the refrigerating unit continues to use the medium-temperature power W_zOperating otherwise the refrigeration unit at high temperature power W_gRun until a shutdown condition is reached, wherein a run time t is set₁、t₂Are not less than 3 minutes.

Compared with the prior art, the invention has the following advantages:

1. the disc-shaped drawer turntable structure provided by the invention realizes that four drawers on each layer share one warehouse-in and warehouse-out window, greatly reduces the number of box doors and the area of a cold bridge generated by the box doors, and avoids the problem of cold leakage caused by more box doors to the greatest extent.

2. The diversion air duct structure has the advantages that the air circulation in the box is effectively increased, the problem of poor temperature uniformity caused by the intensive arrangement of drawers in the box is solved, and the temperature uniformity in the box is improved.

3. According to the intelligent touch screen and the management system thereof, on one hand, the whole process of vaccination can be traced conveniently, and the safety of an vaccinee is ensured; on the other hand, intelligent visual warehouse entry management system can improve vaccination efficiency greatly, simplifies the flow to effectively ensure vaccine safety, improve the vaccine rate of utilization.

Based on the reasons, the invention can be widely popularized in the fields of front-end storage of a vaccination station, identity verification of a vaccinee, vaccine preservation in the vaccination process and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an intelligent vaccination box in the embodiment of the invention.

Fig. 2 is a schematic structural diagram of a box body in the embodiment of the invention.

FIG. 3 is a schematic view of the upper structure of the box body in the embodiment of the invention.

FIG. 4 is a schematic diagram of a lower structure of the case body in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a touch screen console according to an embodiment of the present invention.

Fig. 6 is a schematic view of an arrangement of an evaporation fan in the embodiment of the invention.

FIG. 7 is a schematic structural diagram of a supporting turntable according to an embodiment of the present invention.

Fig. 8 is a schematic view of the structure of the refrigeration system in the embodiment of the invention.

In the figure: 1. a box body; 1-1, the upper part of the box body; 1-1-1, a bar code identification area; 1-1-2, fingerprint identification area; 1-1-3, an NFC identification area; 1-1-4, installing a shaft by a touch screen; 1-1-5, reserving a hole on the pull rod; 1-2, the lower part of the box body; 1-2-1, reserving a hole in the automatic door; 1-2-2, an automatic door access hole; 1-2-3, cooling holes of a refrigerating system; 1-2-4, automatic door frame body; 1-2-5, reserving holes for a steering motor; 1-2-6, inner box storage space; 1-2-7, a pull rod slideway; 2. a touch screen console; 2-1, an operation area; 2-2, mounting holes; 3. a flow guide mechanism; 3-1, an evaporation fan; 3-2, an air inlet; 3-3, an air outlet; 4. a pull-out storage component; 4-1, supporting the turntable; 4-2, steering driving of the turntable; 4-3, driving a drawer; 4-4, drawer slides; 4-5, a heat insulation plate; 4-6, an air outlet flow channel; 4-7, a drawer box; 4-8, air inlet flow channel; 5. a refrigeration system; 5-1, a bottom plate; 5-2 parts of a compressor, 5-3 parts of an exhaust pipe; 5-4, a forced evaporation tube; 5-5, a water receiving box; 5-6, a condenser; 5-7, a condensing fan; 5-8, condenser outlet pipe; 5-9, drying and filtering; 5-10 parts of muffler; 6. a caster wheel; 7. an in-out warehouse window; 8. hidden pull rod.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The invention provides an intelligent vaccination box, comprising: touch screen control system, box and refrigerating system. The touch screen control system comprises a vaccine in-out library management program, a refrigeration system control program and a personnel management program. The box includes interior box and outer box, and interior box has the cylinder type heat insulating board and vertically a plurality of layers of horizontal support carousel that set gradually inside the heat insulating board, is provided with several circumference evenly distributed's pull formula storage component on supporting the carousel, and its pull direction is the radius direction of supporting the carousel. The outer box body comprises a box body upper portion and a box body lower portion, and warehouse-in and warehouse-out windows are formed in the side face of the lower portion of the box body corresponding to the positions of the supporting turntables of the layers. The refrigerating system is arranged in the outer box body and is positioned right below the inner box body.

As shown in fig. 1-8, which illustrate a vaccine box structure in an embodiment of the present invention. The box body 1 mainly comprises an outer box body and an inner box body. The outer box body comprises a box body upper portion 1-1 and a box body lower portion 1-2, the outer box body formed by the box body upper portion 1-1 and the box body lower portion 1-2 is of a cuboid structure, and a cylindrical hollow accommodating space is formed in the outer box body and used for accommodating the cylindrical inner box body. A refrigerating system 5 is arranged under the inner box body. The inner box body is provided with a plurality of layers of circular drawing storage parts 4 which are longitudinally and concentrically arranged and have the same structure, and in the embodiment, the drawing storage parts 4 are provided with 2 layers as shown in the figure.

Furthermore, a touch screen operation platform accommodating groove is formed in the upper portion 1-1 of the box body, an identification unit for identity verification is arranged at the bottom of the accommodating groove of the touch screen operation platform, and the touch screen operation system extracts and verifies identity information input by the identification unit through a vaccine in-out library management program. In this embodiment, the identification unit preferably includes a barcode identification area 1-1-1, a fingerprint identification area 1-1-2, and an NFC identification area 1-1-3. In addition, a touch screen installation shaft 1-1-4 is further arranged on the side face of the accommodating groove of the touch screen operating platform. Still more preferably, the upper part of the box body is also provided with a pull rod preformed hole 1-1-5. The touch screen control platform 2 is movably connected with the upper part of the box body through a touch screen installation shaft arranged in the containing groove, can be turned up through the containing groove fixed support during use, and can be rotated through the installation shaft after use to be arranged in the containing groove to save space. The touch screen console 2 is provided with an operation area 2-1, and the side surface is also provided with a mounting hole 2-2 matched with a touch screen mounting shaft 1-1-4. Furthermore, a plurality of automatic doors are longitudinally arranged on one side surface of the lower part 1-2 of the box body, and the area of the door frame body 1-2-4 is slightly larger than that of the automatic doors. And a cooling hole of the refrigeration system is arranged below the automatic door frame body. Two sides of the automatic door frame body 1-2-4 are respectively provided with an automatic door preformed hole 1-2-1 for installing an automatic door and a steering motor preformed hole 1-2-5 for installing a steering motor. In addition, the pull rod is suitable for 1-1-5 arranged on the upper part 1-1 of the box body, the corresponding pull rod slide way 1-2-7 is arranged on the lower part 1-2 of the box body, the pull rod is arranged in the pull rod slide way 1-2-7, the pull rod is placed in the pull rod slide way 1-2-7 when being contracted, and at the moment, the pull rod handrail arranged at the end part of the pull rod is placed in the pull rod reserved hole 1-1-5. When the pull rod extends, the pull rod handrail is applied with pulling force to extend outwards along the pull rod slide way 1-2-7, and the extending posture of the pull rod is maintained through the positioning device. The vaccine box can be conveniently carried through the pull rod. Furthermore, the bottom of the lower part 1-2 of the box body is provided with a caster 6 which is matched with the pull rod for use, so that the box body is convenient to drag and carry.

As a preferred embodiment of the invention, the pull-out storage component 4 comprises a supporting turntable 4-1, a turntable steering driving mechanism 4-2 is arranged on the side surface of the supporting turntable 4-1, and a plurality of drawer boxes 4-7 are arranged on the supporting turntable 4-1, in the embodiment, each supporting turntable 4-1 is uniformly provided with 4 drawer boxes 4-7, each drawer box is placed on a drawer slide 4-4, and a drawer drive 4-3 is arranged below the drawer box, wherein the drawer boxes 4-7 extend out of or retract along the drawer slide under the action of the drawer drive 4-3. The edge of the supporting turntable is adaptively provided with heat insulation plates 4-5, and the heat insulation plates 4-5 corresponding to the positions of the drawer boxes are provided with gaps. So that the drawer boxes 4 to 7 can be smoothly extended. The rotary disc steering driving mechanism 4-2 and the drawer driving mechanism 4-3 are in signal connection with the touch screen control system and are used for rotating the supporting rotary disc 4-1 according to a control command sent by the touch screen control system and pushing out or withdrawing the drawer box 4-7 along the slide way. Further preferably, an air inlet channel 4-8 is arranged at the central position of the supporting turntable 4-1, and an air outlet channel 4-6 is arranged at the position spaced from the drawer box 4-7.

As a preferred embodiment of the present invention, the refrigerating system comprises a compressor 5-2, a forced evaporation pipe 5-4, a condenser 5-6, and a dry filter 5-9 provided on a base plate 5-1; wherein the compressor 5-2 is connected with the input end of the forced evaporation pipe 5-4 through the exhaust pipe 5-3, the output end of the forced evaporation pipe 5-4 is connected with the inlet pipe of the condenser 5-6, and the outlet pipe of the condenser 5-6 is connected with the drying filter 5-9. The outlet of the drying filter 5-9 is connected with a capillary tube (not shown in the figure), the outlet of the capillary tube is connected with the inlet pipe of the evaporator (or the evaporation coil), and the outlet pipe of the evaporator (or the evaporation coil) is connected with the air return pipe 5-10. Wherein the forced evaporation pipe 5-4 is placed in the water receiving box 5-5. The input port of the compressor 5-2 is connected with the muffler 5-10. In addition, the side edge of the condenser 5-6 is also provided with a condensing fan 5-7 for enhancing the condensing effect.

As a preferred embodiment of the invention, a flow guide mechanism 3 is arranged above the pull-out type storage part 4, the flow guide mechanism comprises a top flow guide plate, a flow guide fan 3-1 is arranged at the center of the flow guide plate, a flow guide plate air inlet 3-2 is arranged at the periphery of the flow guide fan, and a flow guide plate branch opening 3-3 is arranged at the position of the top flow guide plate corresponding to an air outlet flow channel of each supporting turntable. Therefore, the invention forms a complete diversion system based on a top diversion plate which is arranged at the top of an inner box body and is a convex cambered surface, a bottom diversion plate which is arranged at the bottom of the inner box body, an air inlet runner 4-6 which is arranged at the central position of a supporting turntable 4-1, an air outlet runner 4-8 which is arranged on the supporting turntable between pull-type storage parts and a diversion mechanism which is arranged below the top diversion plate, wherein the air inlet runners of the supporting turntables at all layers are mutually communicated, and the air inlet runner of the supporting turntable at the lowest layer is communicated with an air outlet of a refrigeration unit.

As a preferred embodiment of the present invention, the vaccine box structure further comprises an automatically opening and closing type in-out box door, which comprises a box door body located inside the box body access opening, a sliding sealing structure located on the box door, a driving mechanism located on the box body for driving the box door, an electronic lock, and the like. The automatic door opening and closing structure is sensitive in response, quick in action and convenient. The touch screen console comprises an intelligent touch screen positioned on the console, and is connected with a fingerprint recognizer positioned below the intelligent touch screen, a bar code scanner positioned on the left side of the fingerprint recognizer, an NFC identity recognition module positioned on the right side of the fingerprint recognizer and a voice broadcast module positioned on the right side of the NFC identity recognition module. Furthermore, the device is also provided with a spare storage battery for temporarily providing temporary emergency power supply for the refrigerating system during temporary power failure or midway transfer. Further preferably, the integral movement/handling of the case is achieved by a telescopic draw bar and caster mechanism (comprising a telescopic draw bar inside the case and casters/feet at the bottom of the case).

As a preferred embodiment of the invention, when storing vaccines, a vaccine warehouse entry and exit management program of a touch screen control system sends an instruction, and a control element receives the instruction and then drives an execution mechanism to rotate a support turntable to transmit a pull-out type storage part of the vaccines to be stored to a warehouse entry and exit window corresponding to the layer of support turntable, and opens the pull-out type storage part to store the target vaccines; when the vaccine is taken, a vaccine in-out library management program of the touch screen control system sends an instruction, and the control element receives the instruction and then drives the actuating mechanism to rotate the supporting turntable to transmit the pull-out storage part for storing the target vaccine to the in-out library window corresponding to the supporting turntable of the layer, and opens the pull-out storage part to obtain the target vaccine.

The inoculation hood inner box disclosed by the embodiment is provided with a foaming heat-insulating layer, adopts a cylindrical structure, is convenient for an internal circular storage tray to realize steering action, and simultaneously meets the layout design of a vertical circulation air duct. The refrigeration system is positioned at the bottom of the inoculation box body and inside the foaming layer, and the core part of the refrigeration system mainly comprises a variable frequency compressor, a condenser, a condensing fan, an evaporation coil, a throttling capillary tube, a system piping and the like. Wherein variable frequency compressor, condenser and condensing fan are located box outside bottom, and throttling arrangement and evaporating coil are located the inside of box foaming layer. Inside water conservancy diversion wind channel is umbelliform top guide plate including being located the inner box top, be located the inner box bottom plate that the inner box bottom is the bowl form, a hollow structure for supporting the discoid revolving stage of drawer and distributing above that, the water conservancy diversion fan that is located top guide plate below, be located fan casing and the fan driving motor in the water conservancy diversion fan outside, the hollow structure that structures such as cylindrical inner box enclose jointly, the advantage of this structure is for increasing incasement air cycle, improve incasement temperature uniformity. The pull-out storage component in the embodiment comprises four drawer bodies distributed in a 90-degree annular mode on each layer, a bottom rotary disc used for supporting the drawers and driving the drawers to rotate, a servo motor driving the rotary disc to rotate, an electric driving mechanism driving the drawers to be pushed out/stored and the like.

The cylindrical preservation space and the disc-shaped drawer turntable structure inside the cylindrical preservation space can also be applied to the fields of intelligent blood refrigerators, ultralow temperature preservation boxes and the like under the scenes of high requirement on preservation temperature precision of stored products and strict requirement on use and management of the stored products, such as large blood stations, blood banks, disease control centers, pharmaceutical factories and the like.

The invention also provides a use method of the intelligent vaccination box, which comprises the following steps:

and S1, identifying identity information and setting operation authority for an operator based on the vaccine warehouse entry management program, and then setting an initial refrigeration state.

Specifically, the system is initially started. After the power is on, the touch screen enters a starting interface, an initial account password is input to log in the authority of an administrator, and the initial setting of an operator is completed according to the system prompt (setting guide). The administrator authority can distribute a plurality of ordinary operator authorities, and can designate a login mode, identity recognition information input, use authority and the like for each ordinary operator. After the permission of the operator is set, the system prompts that the initial refrigeration operation is about to start and prompts and confirms the initial temperature set value, and a user can modify the initial temperature set value according to the actual use requirement. And after the initial temperature set value is confirmed, the refrigerating unit starts to operate for refrigeration. And when the temperature in the inoculation box reaches the set temperature, the circulation refrigeration operation is started.

And S2, automatically adjusting the operation power according to the current environment temperature and the set temperature based on the refrigeration system control program.

Specifically, after entering the circulating refrigeration running state, the system automatically adjusts the running power according to the current environment temperature and the set temperature. When the temperature in the box reaches the set temperature, the system automatically switches to low-power operation. The specific rule is as follows:

when the temperature T in the box_n< set temperature T_sDeviation under temperature control T_dDuring the time, refrigerating system shuts down, and circulating fan continues work, and the system carries out the defrosting of circulation simultaneously and judges: e.g. current defrost sensor temperature T_cs< temperature of cyclic defrost T_csxIf not, the defrosting heater is started, otherwise, the heater is not started;

when the temperature T in the box_n＞T_s+ deviation in temperature control T_uWhen the defrosting heater is in an on state, the defrosting heater is immediately turned off;

when the refrigeration system enters a refrigeration cycle and is shut down for the first time, the refrigeration system is started again and defaults to low-temperature power W_dOperation, through a preset t₁After a time period, calculating a control difference temperature T_kWherein the differential temperature T is controlled_kSet temperature T_s-in-box temperature T_n：

Such as T_kIf the power is more than or equal to 0, the refrigerating unit continues to use low-temperature power W_dRunning;

such as T_kIf < 0, the refrigerating unit has medium-temperature power W_zOperation when the refrigeration unit is operated at W_zRunning preset t₂After a period of time, judging T again_kValues, e.g. T_kIf the power is more than or equal to 0, the refrigerating unit continues to use the medium-temperature power W_zOperating otherwise the refrigeration unit at high temperature power W_gRun until a shutdown condition is reachedIn which the running time t is set₁、t₂Are not less than 3 minutes. System per interval t_nTime is calculated once T_kValue, t is preferred in the invention_nThe value was a fixed value of 5 minutes.

And S3, performing vaccine warehousing based on the vaccine warehousing and ex-warehouse management program, including checking vaccine information, allocating storage addresses, driving the supporting turntable to transmit the pull-out storage part of the vaccine to be stored to the warehousing and ex-warehouse window corresponding to the supporting turntable, and opening the pull-out storage part to store the target vaccine.

Specifically, vaccine warehousing includes both individual warehousing and batch warehousing.

When the vaccine is independently put in storage, an operator with the storage authority logs in an account through an account number password, a fingerprint or an NFC mode, sequentially clicks ' stock ' → ' new vaccine storage through a touch screen operation interface, a system prompts ' please scan the code for storage ', a yellow indicator lamp below a code scanning window flickers, the operator puts a bar code on a new vaccine box to be put in storage into a designated area of the code scanning window to complete code scanning, the system automatically uploads vaccine information to a local server of an inoculation station after reading the bar code information and synchronizes to a cloud platform, if all information of the vaccine is confirmed to be correct, the system automatically allocates a storage address for the new vaccine to prompt ' please put the new vaccine into a designated storage position ', simultaneously, the exit window is opened, a storage drawer box is automatically popped up, the yellow indicator lamp corresponding to the storage position flickers, the operator puts the new vaccine into the designated storage position, the green indicator lamp corresponding to the storage position flickers, and the storage drawer automatically retracts, and closing the warehouse-in and warehouse-out window, and displaying 'warehouse-in completion' by the operation screen.

When the batch warehousing is carried out, after an operator with the batch warehousing permission logs in an account through an account number password or a fingerprint, sequentially clicking ' stock ' → ' batch warehousing through a touch screen operation interface, prompting by a system that ' sequential code scanning and warehousing is required ', starting a code scanning window, flashing a yellow indicator lamp, and finishing the warehousing of a new seedling by the operator according to a ' new seedling warehousing ' process; then the yellow indicator light of the next designated storage position flickers, the operator repeats the code scanning and warehousing operation until all the new seedlings in the batch warehousing are completely warehoused, the storage box drawer automatically retracts, the warehousing-in and warehousing-out window is closed, and the operation screen displays that the batch warehousing is completed.

And S4, performing vaccine delivery based on the vaccine delivery management program, including performing identity authentication of an inoculator, searching a storage address, driving a support turntable to transmit a pull-out storage part for storing the vaccine to a delivery window corresponding to the support turntable, and opening the pull-out storage part to store the target vaccine.

Specifically, before the vaccine is taken out of the warehouse, an operator needs to ask for a vaccine to be inoculated to a reserved vaccinee, then code scanning is carried out to verify identity information of the vaccinee, the reserved vaccine is automatically distributed to the vaccinee by the system after the verification is correct, then a warehouse-in and warehouse-out window is opened, a drawer of the storage box is automatically popped up, a green prompting lamp corresponding to a warehouse location flickers, the operator scans the code again after taking out the vaccine, and the identity of the vaccine is secondarily confirmed by the system. After confirmation, the system prompts "please xx vaccinations xx". After the vaccination is completed, the operator needs to scan the vaccination certificate scan code again, and after the system recognizes that the stock number of the vaccine in the box is-1, the system prompts that "congratulating XX has completed XX vaccination".

And S5, inventory checking is carried out based on the vaccine warehouse entry and exit management program, the current residual vaccine inventory information is counted, and a rationalization treatment suggestion is given according to the production information and the storage environment condition of the vaccine.

In particular, after the daily vaccination is completed, some vaccines in the vaccination box may remain in stock for various reasons, and the vaccines need to be checked and subsequently processed according to actual conditions. And clicking an 'inventory' → 'inventory' system to automatically count the inventory information of the current remaining vaccines, and giving reasonable processing suggestions such as 'warehousing' or 'destruction' according to comprehensive conditions such as production information, storage environment and the like of various vaccines.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.