CN110143355B

CN110143355B - Vaccine over-temperature locking box

Info

Publication number: CN110143355B
Application number: CN201910335740.3A
Authority: CN
Inventors: 郑玉珍; 方嘉昱; 丁朝虹; 严俊雄; 张震宇; 宣皓滢; 刘峰; 李乾; 方凯
Original assignee: Zhejiang Lover Health Science and Technology Development Co Ltd
Current assignee: Zhejiang Lover Health Science and Technology Development Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-09-18
Anticipated expiration: 2039-04-24
Also published as: CN110143355A

Abstract

A vaccine over-temperature locking box comprises a box body and a vaccine bottle, wherein the vaccine bottle is positioned in the box body, a clamping component is arranged in the box body, and the clamping component is movably connected to the bottom of the box body; the vaccine bottle comprises a bottle body and a base, the base is matched with the clamping assembly, the size of the base is gradually smaller from bottom to top, and the size of the top of the base is smaller than that of the bottle body; the clamping components are positioned on two sides of the top of the base, and the movement of the clamping components realizes clamping and loosening of the vaccine bottle; compared with the prior art, after the temperature is higher than the set temperature, through the circular telegram and the outage to the electro-magnet, the removal of control rocker to realize the straining of clamping bar group to the vaccine bottle, the vertical removal of restriction vaccine bottle, effectual prevention vaccine bottle breaks away from the box body, can effectually remind the overheat condition of operating personnel vaccine bottle, and in case the metalwork adsorbs the back with the electro-magnet mutually, even the temperature returns normally in the box body, the clamping bar group also presss from both sides tightly the vaccine bottle all the time this moment.

Description

Vaccine over-temperature locking box

Technical Field

The invention belongs to the technical field of vaccine boxes, and particularly relates to a vaccine over-temperature locking box.

Background

Vaccination is the most economical and effective public health intervention for preventing and controlling infectious diseases, and is also an effective means for reducing the occurrence of member diseases and medical expenses for families, and since vaccines are sensitive to temperature, every link from vaccine manufacturers to vaccine use sites may fail due to excessive temperature.

Generally, vaccine transportation is divided into three stages, wherein the first stage is from a manufacturer to a provincial and urban medical health organization, and a tractor, a truck and the like which are common in trunk line cold chain logistics transportation are mostly adopted; the second stage is from provincial and municipal medical health institutions to prefectural medical health institutions, and middle truck and light truck refrigerated trucks are mostly adopted for transportation.

The last stage is from the district health and medical institution to the community and country health houses, which is equivalent to the last kilometer of vaccine transportation. The proportion of the 'bread' van-type refrigerated transport vehicle reaches about 70%. In the last stage of the three stages, namely the last kilometer of vaccine transportation, problems are most likely to occur, and in the stage, some remote areas such as villages and towns do not have refrigerated trucks and equipment cannot be kept up with, so that the temperature control in the transportation process cannot be guaranteed; on the other hand, the system has laggard property, and no condition is used for control and supervision. The vaccine transportation at this stage can not be controlled due to various reasons, and although the situation that the country pays attention to the safety of the vaccine along with the improvement of the economic level is well solved, a plurality of problems still exist, especially in remote mountainous areas.

However, like the last kilometer mentioned above, there are some problems in other links, and the chemical components of the vaccine are damaged to different degrees due to the over-high temperature of the vaccine, and the injection of the vaccine will cause harm to the human body.

Before carrying out the bacterin injection, place the bacterin bottle in the bacterin box usually, get rid of the bacterin through opening the bacterin box and inject, in the in-service use process, the temperature in opening the bacterin bottle after the certain time can rise to influence the result of use of bacterin, there is certain potential safety hazard.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the vaccine over-temperature locking box which is over-temperature clamped, simple in structure, safe and reliable.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a vaccine over-temperature locking box comprises a box body and a vaccine bottle, wherein the vaccine bottle is positioned in the box body, a clamping component is arranged in the box body, and the clamping component is movably connected to the bottom of the box body; the vaccine bottle comprises a bottle body and a base, the base is matched with the clamping assembly, the size of the base is gradually smaller from bottom to top, and the size of the top of the base is smaller than that of the bottle body; the clamping components are located on two sides of the top of the base, and the vaccine bottle is clamped and loosened by moving the clamping components.

As a preferred scheme of the invention, the clamping assembly comprises a control system, a rocker and an electromagnet, wherein the control system is electrically connected with the electromagnet, and the rocker is movably connected with the electromagnet.

As a preferred scheme of the present invention, a metal member, a spring and a guide member are disposed between the rocker and the electromagnet, the metal member is fixedly connected to an end of the rocker, the metal member faces the electromagnet, the guide member is disposed on the electromagnet, the guide member faces the metal member, and the spring is sleeved on the guide member.

In a preferred embodiment of the present invention, the metal member has a hollow structure, and the hollow size of the metal member is larger than the size of the guide member.

As a preferable scheme of the invention, two ends of the spring are respectively connected with the metal piece and the electromagnet, and the spring is connected in the metal piece.

As a preferred scheme of the invention, the rocker is provided with a plurality of cross bars, the cross bars are arranged along the direction of the rocker, and the cross bars are arranged in parallel.

As a preferable scheme of the invention, a plurality of clamping rod groups matched with the vaccine bottle are arranged on the cross rod, the plurality of clamping rod groups are arranged along the direction of the cross rod, and the directions of the plurality of clamping rod groups are the same.

As a preferable scheme of the invention, the clamping rod groups are positioned at two sides of the vaccine bottle, and the distance between the clamping rod groups is matched with the size of the base.

As a preferable scheme of the invention, the top of the clamping rod group is abutted against the vaccine bottle body, the inner wall of the clamping rod group is abutted against the top of the base, and the bottom of the clamping rod group is abutted against the base.

As a preferred scheme of the invention, a cup mouth matched with the bottom of the vaccine bottle is arranged in the box body.

Compared with the prior art, the invention has the beneficial effects that: after the temperature is higher than the set temperature, through the circular telegram and the outage to the electro-magnet, the removal of control rocker to realize the straining of clamping rod group to the vaccine bottle, the vertical removal of restriction vaccine bottle, effectual prevention vaccine bottle breaks away from the box body, can effectually remind the excess temperature condition of operating personnel vaccine bottle, and in case the metalwork adsorbs the back mutually with the electro-magnet, the temperature returns normally in the box body, and the clamping rod group also presss from both sides tightly the vaccine bottle throughout this moment.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic structural view of the clamping assembly;

FIG. 3 is another schematic structural view of the clamping assembly;

FIG. 4 is a schematic diagram of the construction of a vaccine bottle;

reference numbers in the figures: the vaccine bottle comprises a box body 1, a cup opening 1-1, a clamping assembly 2, a rocker 2-1, a control system 2-2, an electromagnet 2-3, a metal piece 2-4, a guide piece 2-5, a spring 2-6, a cross rod 2-7, a clamping rod group 2-8, a vaccine bottle 3, a bottle body 3-1 and a base 3-2.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a vaccine over-temperature locking box comprises a box body 1 and a vaccine bottle 3, wherein the vaccine bottle 3 is positioned in the box body 1, a cup mouth 1-1 matched with the bottom of the vaccine bottle 3 is arranged in the box body 1, the vaccine bottle 3 comprises a bottle body 3-1 and a base 3-2, the cup mouth 1-1 is used for placing the vaccine bottle 3, and the size of the cup mouth 1-1 is consistent with that of the base 3-2, so that when the vaccine bottle 3 is placed in the box body 1, the edge of the base 3-2 is abutted against the cup mouth 1-1, stable placement of the vaccine bottle 3 in the box body 1 is realized, the horizontal movement of the vaccine bottle 3 in the box body 1 is limited, and the stability of the vaccine bottle 3 in the box body 1 is improved.

A clamping assembly 2 is arranged in the box body 1, and the clamping assembly 2 is movably connected to the bottom of the box body 1; the base 3-2 is matched with the clamping component 2, the size of the base 3-2 is gradually smaller from bottom to top, and the size of the top of the base 3-2 is smaller than that of the bottle body 3-1; the clamping component 2 is located on two sides of the top of the base 3-2, the clamping component 2 moves to clamp and loosen the vaccine bottle 3, the clamping component 2 can move in the box body 1, and the clamping component 2 is used for abutting against the base 3-2, so that the clamping component 2 limits the vertical movement of the vaccine bottle 3, and the vaccine bottle 3 cannot be separated from the box body 1 in a clamping state through the arrangement of the clamping component 2 and the cup opening 1-1.

The clamping assembly 2 comprises a control system 2-2, a rocker 2-1 and an electromagnet 2-3, the control system 2-2 comprises a microprocessor, a temperature sensor and an execution mechanism, the microprocessor, the temperature sensor and the execution mechanism are sequentially connected, the temperature sensor is used for receiving the temperature in the box body 1 and transmitting a signal to the microprocessor, the microprocessor indicates the execution mechanism after receiving the signal of the temperature sensor, the execution mechanism is electrically connected with the electromagnet 2-3, the rocker 2-1 is movably connected with the electromagnet 2-3, the control system 2-2 is used for receiving the temperature condition in the box body 1, when the temperature collected by the temperature sensor received by the microprocessor exceeds the set maximum temperature, the microprocessor sends a signal to the execution mechanism, the execution mechanism controls the electromagnet 2-3 to be electrified, and when the temperature collected by the temperature sensor and received by the microprocessor does not exceed the set maximum temperature, the microprocessor does not work, and the electromagnets 2-3 are not electrified.

The electromagnet 2-3 faces the rocker 2-1, the electromagnet 2-3 and the rocker 2-1 are positioned on the same straight line, the control system 2-2 and the electromagnet 2-3 are fixedly connected in the box body 1, and the rocker 2-1 is movably connected in the box body 1.

A metal piece 2-4, a spring 2-6 and a guide piece 2-5 are arranged between the rocker 2-1 and the electromagnet 2-3, the metal piece 2-4 is fixedly connected to the end of the rocker 2-1, the metal piece 2-4 faces the electromagnet 2-3, the guide piece 2-5 is positioned on the electromagnet 2-3, the guide piece 2-5 faces the metal piece 2-4, and the spring 2-6 is sleeved on the guide piece 2-5.

The metal piece 2-4 is fixedly connected to the rocker 2-1, a certain distance exists between the metal piece 2-4 and the electromagnet 2-3, the distance between the metal piece 2-4 and the electromagnet 2-3 is the moving distance of the rocker 2-1, and the control system 2-2, the rocker 2-1, the electromagnet 2-3, the metal piece 2-4, the spring 2-6 and the guide piece 2-5 are all located on the same straight line, so that the moving direction of the rocker 2-1 has better stability.

The metal piece 2-4 is of a hollow structure, the hollow size of the metal piece 2-4 is larger than that of the guide piece 2-5, when the metal piece 2-4 is in contact with the electromagnet 2-3, the guide piece 2-5 extends into the metal piece 2-4, the length of the metal piece 2-4 is larger than that of the guide piece 2-5, the guide piece 2-5 can completely extend into the metal piece 2-4, two ends of the spring 2-6 are respectively connected with the metal piece 2-4 and the electromagnet 2-3, and the spring 2-6 is connected into the metal piece 2-4.

When the microprocessor receives that the temperature collected by the temperature sensor exceeds the set maximum temperature, the microprocessor sends a signal to the execution mechanism, the execution mechanism controls the electromagnet 2-3 to be electrified, the electromagnet 2-3 generates a magnetic field, the metal piece 2-4 is adsorbed with the electromagnet 2-3 under the action of the magnetic field, the rocker 2-1 is driven to move under the action of the movement of the metal piece 2-4, the spring 2-6 is in a compressed state at the moment, the guide piece 2-5 extends into the metal piece 2-4, and the guide piece 2-5 enables the metal piece 2-4 and the electromagnet 2-3 to have better stability when the metal piece 2-4 is in contact with the electromagnet 2-3.

When the microprocessor receives that the temperature collected by the temperature sensor does not exceed the set maximum temperature, the microprocessor does not work, a certain gap is formed between the electromagnet 2-3 and the metal piece 2-4, the gap between the electromagnet 2-3 and the metal piece 2-4 is ensured to be always formed under the action of the spring 2-6, and the rocker 2-1 does not move at the moment.

And once the metal piece 2-4 and the electromagnet 2-3 are adsorbed, the elastic force of the spring 2-6 is far smaller than the adsorption force between the metal piece 2-4 and the electromagnet 2-3, the spring 2-6 is only used for preventing accidental adsorption between the metal piece 2-4 and the electromagnet 2-3 in the transportation process, and even if the temperature in the box body 1 is over-temperature and then returns to normal, the clamping rod group can still clamp the vaccine bottle all the time.

The rocking bar 2-1 is provided with a plurality of cross bars 2-7, the cross bars 2-7 are arranged along the direction of the rocking bar 2-1, the cross bars 2-7 are arranged in parallel, the cross bars 2-7 are positioned at one side of the vaccine bottle 3, the positions of the cross bars 2-7 correspond to the positions of the cup mouths 1-1, the corresponding cross bars 2-7 are positioned at the same side of the cup mouths 1-1, and the number of the cross bars 2-7 is set according to the number of rows of 3 vaccine bottles in the box body 1.

The rocking bars 2-1 are positioned at one end or two ends of the cross bars 2-7, when the rocking bars 2-1 are arranged at one end or two ends of the cross bars 2-7, the cross bars 2-7 can be driven to move along the direction of the rocking bars 2-1, when the rocking bars 2-1 are arranged at two ends of the cross bars 2-7, the rocking bars 2-1 at two ends always keep synchronous operation, and the rocking bars 2-1 at two ends are arranged in parallel, so that the movement of the cross bars 2-7 has better stability.

Be equipped with a plurality of clamping bar group 2-8 with 3 looks adaptations of bacterin bottle on the horizontal pole 2-7, a plurality of clamping bar group 2-8 set up along the horizontal pole 2-7 direction, and a plurality of clamping bar group 2-8 orientation is the same, and clamping bar group 2-8 includes the clamping bar of two relative settings, and the clamping bar inboard has certain radian, can be better with bacterin bottle 3 paste tightly.

The clamping rod groups 2-8 are located on two sides of the vaccine bottle 3, the distance between the clamping rod groups 2-8 is matched with the size of the base 3-2, the tops of the clamping rod groups 2-8 are abutted against the bottle body 3-1 of the vaccine bottle 3, the inner walls of the clamping rod groups 2-8 are abutted against the top of the base 3-2, the bottoms of the clamping rod groups 2-8 are abutted against the base 3-2, and the clamping rod groups 2-8 are abutted against the base 3-2 to limit the movement of the vaccine bottle 3 in the vertical direction.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the vaccine bottle comprises a box body 1, a cup opening 1-1, a clamping component 2, a rocker 2-1, a control system 2-2, an electromagnet 2-3, a metal piece 2-4, a guide piece 2-5, a spring 2-6, a cross rod 2-7, a clamping rod group 2-8, a vaccine bottle 3, a bottle body 3-1, a base 3-2 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The over-temperature vaccine locking box comprises a box body (1) and a vaccine bottle (3), wherein the vaccine bottle (3) is positioned in the box body (1), and is characterized in that a clamping assembly (2) is arranged in the box body (1), and the clamping assembly (2) is movably connected to the bottom of the box body (1); the vaccine bottle (3) comprises a bottle body (3-1) and a base (3-2), the base (3-2) is matched with the clamping assembly (2), the size of the base (3-2) is gradually smaller from bottom to top, and the size of the top of the base (3-2) is smaller than that of the bottle body (3-1); the clamping components (2) are positioned on two sides of the top of the base (3-2), and the moving of the clamping components (2) realizes the clamping and loosening of the vaccine bottle (3); the clamping assembly (2) comprises a control system (2-2), a rocker (2-1) and an electromagnet (2-3), the control system (2-2) is electrically connected with the electromagnet (2-3), and the rocker (2-1) is movably connected with the electromagnet (2-3); a metal piece (2-4), a spring (2-6) and a guide piece (2-5) are arranged between the rocker (2-1) and the electromagnet (2-3), the metal piece (2-4) is fixedly connected to the end of the rocker (2-1), the metal piece (2-4) faces towards the electromagnet (2-3), the guide piece (2-5) is located on the electromagnet (2-3), the guide piece (2-5) faces towards the metal piece (2-4), and the spring (2-6) is sleeved on the guide piece (2-5).

2. The vaccine over-temperature locking box according to claim 1, characterized in that the metal pieces (2-4) are hollow structures, and the hollow size of the metal pieces (2-4) is larger than that of the guide pieces (2-5).

3. The vaccine over-temperature locking box according to claim 1, wherein two ends of the spring (2-6) are respectively connected with the metal piece (2-4) and the electromagnet (2-3), and the spring (2-6) is connected in the metal piece (2-4).

4. The vaccine over-temperature locking box according to claim 1, characterized in that a plurality of cross bars (2-7) are arranged on the rocker (2-1), the plurality of cross bars (2-7) are arranged along the direction of the rocker (2-1), and the plurality of cross bars (2-7) are arranged in parallel.

5. The vaccine over-temperature locking box according to claim 4, characterized in that the cross bars (2-7) are provided with a plurality of clamping bar groups (2-8) matched with the vaccine bottles (3), the plurality of clamping bar groups (2-8) are arranged along the direction of the cross bars (2-7), and the orientation of the plurality of clamping bar groups (2-8) is the same.

6. The vaccine over-temperature locking box according to claim 5, characterized in that the clamping rod sets (2-8) are positioned at two sides of the vaccine bottle (3), and the distance between the clamping rod sets (2-8) is matched with the size of the base (3-2).

7. The vaccine over-temperature locking box according to claim 6, wherein the top of the clamping rod set (2-8) is abutted against the body (3-1) of the vaccine bottle (3), the inner wall of the clamping rod set (2-8) is abutted against the top of the base (3-2), and the bottom of the clamping rod set (2-8) is abutted against the base (3-2).

8. The vaccine over-temperature locking box according to claim 1, characterized in that a cup mouth (1-1) matched with the bottom of the vaccine bottle (3) is arranged in the box body (1).