CN114795672B

CN114795672B - Medical kit convenient to carry

Info

Publication number: CN114795672B
Application number: CN202210426905.XA
Authority: CN
Inventors: 王云
Original assignee: Nantong Tongzhou Renshou Pharmacy Chain Co ltd
Current assignee: Nantong Tongzhou Renshou Pharmacy Chain Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-12-16
Anticipated expiration: 2042-04-21
Also published as: CN114795672A

Abstract

The invention discloses a portable medical kit, which comprises a left box body and a right box body, wherein the side wall of the right box body is fixedly connected with a connecting block, the left box body is provided with a U-shaped groove, the connecting block is connected with the left box body in a sealing and sliding manner through the U-shaped groove, and the side walls of the left box body and the right box body are both internally provided with a buffer mechanism; buffer gear is including seting up the sliding tray in left box and right box lateral wall, sliding connection has the slider in the sliding tray, the diapire fixedly connected with sliding sleeve in the sliding tray, the sealed slip of sliding sleeve has cup jointed the pressure piece, a plurality of first springs of fixedly connected with between slider and the sliding sleeve, sliding tray inside wall fixedly connected with hoof shape magnet, fixed surface is connected with T-shaped piece on the slider. Has the advantages that: the medical box can buffer the impact force generated by bumping when the medical box is transported and carried, protects the internal medicine, can keep internal ventilation and temperature, and is more beneficial to storage of the medicine.

Description

Medical kit convenient to carry

Technical Field

The invention relates to the technical field of medical cases, in particular to a portable medical case.

Background

The medical kit has lightly small and exquisite, convenient to carry, can deposit advantages such as multiple medical rescue equipment and medicine, not only becomes the indispensable first aid article on emergency tender, aircraft and other rescue vehicles in recent years, still the ordinary and permanent article of unexpected bodily injury in industrial and mining enterprises in time salvage, field trip, family etc. the size of current medical kit generally all is fixed, and its size can't change along with required size to it is inconvenient enough to lead to carrying.

The invention discloses a portable medical kit, such as a Chinese patent with application patent number CN202011475149.7, which mainly comprises a left box body, a right box body, a hinged seat, a cover plate, a sliding plate, a first spring, a hanging ring and the like, wherein the left box body and the right box body are connected through a pull plate, and the left box body and the right box body are respectively pulled towards two sides to expand the accommodating space between the left box body and the right box body, so that more medical medicaments can be loaded, the left box body and the right box body can be close to each other to facilitate carrying, and meanwhile, the box bodies can be automatically sterilized.

Among this technical scheme, when depositing article in the box, lack certain buffering, when carrying the medical kit and carry out the quick travel, jolting of box probably leads to the damage of inside storage article, and simultaneously, the box can't accomplish sealedly, and the temperature of depositing of medicine has certain requirement, and the medical kit among this technical scheme also can't be controlled the temperature in the box to the holding time that leads to the medicine of depositing in the box receives the influence, unable normal use.

Disclosure of Invention

The invention aims to solve the problems that the prior art has no buffer, the box body is not sealed, the temperature in the box body cannot be controlled and the like when being carried, and provides a portable medical kit.

In order to achieve the purpose, the invention adopts the following technical scheme:

a portable medical kit comprises a left box body and a right box body, wherein the side wall of the right box body is fixedly connected with a connecting block, the left box body is provided with a U-shaped groove, the connecting block is connected with the left box body in a sealing and sliding manner through the U-shaped groove, and buffering mechanisms are arranged in the side walls of the left box body and the right box body;

buffer gear is including seting up the sliding tray in left box and right box lateral wall, sliding connection has the slider in the sliding tray, wall fixedly connected with sliding sleeve in the sliding tray, the sealed slip of sliding sleeve has cup jointed the pressure piece, a plurality of first springs of fixedly connected with between slider and the sliding sleeve, sliding tray inside wall fixedly connected with hoof magnet, fixed surface is connected with the T-shaped piece on the slider, T-shaped piece and hoof magnet inside wall sliding connection, a plurality of conducting rods of fixed surface are connected with on the T-shaped piece, are located slider lateral wall fixedly connected with left plate body in the box of a left side is located slider lateral wall fixedly connected with right plate body in the box of the right side, right plate body and left plate body sliding connection.

Further, a holding mechanism used for keeping the internal temperature of the box body is arranged in the side walls of the left box body and the right box body, the holding mechanism comprises a pumping air cavity, a transfer cavity and a temperature adjusting cavity which are arranged in the left box body and the right box body, the pumping air cavity is communicated with the transfer cavity, a semiconductor refrigerating sheet is fixedly connected between the top wall and the inner bottom wall in the temperature adjusting cavity, the left box body and the right box body are fixedly connected with an air inlet pipe and a fixed pipe through, the air inlet pipe enables the transfer cavity to be communicated with the outside, one end of the fixed pipe penetrates through and extends into the pumping air cavity, the other end of the fixed pipe penetrates through and extends into the sliding groove and is fixedly connected with the corresponding sliding sleeve, a sliding column is sealed in the fixed pipe, a pumping plate is hermetically and slidably connected in the pumping air cavity, the pumping plate is fixedly connected with the sliding column, hydraulic oil is filled between the sliding column and the pressure block, two communicating cavities and two exhaust cavities are arranged in the side walls of the left box body and the right box body, the communicating cavities enable the transfer cavity to be communicated with the temperature adjusting cavity, and the interior of the box body are communicated with the exhaust cavity.

Further, be provided with control mechanism in left side box and the right box, control mechanism is including seting up the mounting groove in left box and right box lateral wall, the mounting groove runs through the intercommunication chamber, sealing sliding connection has the regulating plate in the mounting groove, two through-holes have been seted up to the regulating plate, the fixed permanent magnet that inlays of regulating plate lateral wall, all be provided with the electro-magnet in left side box and the right box lateral wall.

Further, control mechanism is still including seting up the control flume in left box lateral wall, sliding connection has the collets in the control flume, fixedly connected with memory metal between collets and the control flume inside wall, collets roof and diapire are all fixed to inlay and are equipped with first conducting block, roof and interior diapire are all fixed to inlay and are equipped with second conducting block, third conducting block in the control flume.

Further, a one-way valve is arranged in the air inlet pipe, and a one-way valve is arranged in the exhaust cavity.

Furthermore, the left box body is rotatably connected with a box cover through a hinge, the cross section of the box cover is in a concave shape with an opening facing one side, the box cover is slidably connected with a sliding plate, and a second spring is fixedly connected between the sliding plate and the box cover.

Furthermore, the cross-sectional area of the pressure block is larger than that of the sliding column, and a storage battery is arranged in the bottom wall of the right box body.

The invention has the following advantages:

1. when the medical kit is carried to move quickly, the left plate body and the right plate body vibrate up and down in a jolt, the vibration is buffered to a certain extent through the elastic force of the first spring while vibrating, meanwhile, the conducting rod is driven to cut the magnetic induction lines of the horseshoe-shaped magnet, so that the conducting rod is subjected to ampere force, the vibration is buffered through the matching of the ampere force and the elastic force of the spring, the damage of internal medicines in the vibration is avoided, the ampere force can be automatically adjusted according to the vibration, and the buffering effect is better;

2. in the buffering process, the pressure block drives the sliding column to reciprocate up and down through hydraulic oil, so that the pump plate reciprocates up and down, and the pump plate continuously absorbs outside air and pumps the air into the box body, so that the ventilation in the box body is kept;

3. the air pumped into the box body is heated or cooled through the arrangement of the semiconductor refrigerating sheet, so that the temperature in the box body is adjusted, the optimal storage temperature of the medicine is always kept in the box body, and the medicine is prevented from being stored for a long time and cannot be used;

4. through the arrangement of metal, the heating or the refrigeration is judged according to the temperature in the box body, so that the temperature in the box body is automatically controlled, and the box body is more intelligent;

5. the impact force generated by vibration is used for generating electricity, and then the storage battery is used for storing the electricity, so that the consumption of the electricity is reduced, and the energy is saved.

Drawings

FIG. 1 is a schematic view of a portable medical kit according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is a partial cross-sectional view taken at C-C of FIG. 1;

FIG. 6 is a partial cross-sectional view taken at D-D of FIG. 1;

FIG. 7 is a schematic view of the external appearance of the left and right portable medical boxes according to the present invention;

fig. 8 is a schematic circuit connection diagram of a portable medical kit according to the present invention.

In the figure: 1 left box body, 2 right box body, 3U-shaped groove, 4 connecting block, 5 sliding groove, 6 sliding block, 7 left plate body, 8 right plate body, 9 sliding sleeve, 10 pressure block, 11 first spring, 12 hoof-shaped magnet, 13T-shaped block, 14 conductive rod, 15 pumping air cavity, 16 pumping plate, 17 sliding column, 18 fixing pipe, 19 air inlet pipe, 20 transfer cavity, 21 temperature adjusting cavity, 22 semiconductor refrigerating sheet, 23 air exhaust cavity, 24 communicating cavity, 25 mounting groove, 26 adjusting plate, 27 through hole, 28 permanent magnet, 29 electromagnet, 30 control groove, 31 memory metal, 32 insulating block, 33 first conductive block, 34 second conductive block, 35 third conductive block, 36 box cover, 37 sliding plate, 38 second spring and 39 storage battery.

Detailed Description

Referring to fig. 1-8, a portable medical kit comprises a left box body 1 and a right box body 2, wherein a connecting block 4 is fixedly connected to the side wall of the right box body 2, a U-shaped groove 3 is formed in the left box body 1, the connecting block 4 is connected with the left box body 1 in a sealing and sliding manner through the U-shaped groove 3, and certain damping exists in the sliding manner, so that the current required holding position can be maintained, as shown in fig. 7, when the distance between the left box body 1 and the right box body 2 is adjusted through the matching of the connecting block 4 and the U-shaped groove 3, the sealing of the space in the box bodies can be maintained, the direct exposure of internal medicines to the outside is avoided, and buffer mechanisms are arranged in the side walls of the left box body 1 and the right box body 2;

the buffer mechanism comprises a sliding groove 5 arranged in the side walls of a left box body 1 and a right box body 2, a sliding block 6 is connected in the sliding groove 5 in a sliding way, a sliding sleeve 9 is fixedly connected to the inner side wall of the sliding groove 5, a pressure block 10 is sleeved in the sliding sleeve 9 in a sealing and sliding way, a plurality of first springs 11 are fixedly connected between the sliding block 6 and the sliding sleeve 9, a shoe-shaped magnet 12 is fixedly connected to the inner side wall of the sliding groove 5, a magnetic induction line is arranged between the shoe-shaped magnets 12 and points to the other extreme from one extreme of the shoe-shaped magnet 12 and is parallel to the other extreme, when the conductive rod 14 moves up and down, the magnetic induction line is continuously cut to generate induced electromotive force, a T-shaped block 13 is fixedly connected to the upper surface of the sliding block 6, the T-shaped block 13 is connected with the inner side wall of the shoe-shaped magnet 12 in a sliding way, a plurality of conductive rods 14 are fixedly connected to the upper surface of the T-shaped block 13, a left plate body 7 is fixedly connected to the side wall of the sliding block 6 arranged in the left box body 1, and a right plate body 8 is fixedly connected to the side wall of the sliding block 6 arranged in the right box body 2, the right plate body 8 is connected with the left plate body 7 in a sliding manner, a medicine is placed on the left plate body 7 and the right plate body 8, when the medical kit is carried to move rapidly or in a transportation process, the medical kit jolts, and the medicine in the medical kit is vibrated, the left plate body 7 and the right plate body 8 are driven to move up and down, so that the two sliders 6 move up and down, the pressure block 10 and the T-shaped block 13 reciprocate up and down, certain buffering is performed through the first spring 11, meanwhile, part of buffering force is used as driving motion of other mechanisms through hydraulic oil, the other part of impact force enables the T-shaped block 13 to drive the conductive rod 14 to reciprocate up and down, magnetic induction lines of the shoe-shaped magnet 12 are continuously cut in a reciprocating manner to generate induction electromotive force, meanwhile, the conductive rod 14 is subjected to certain ampere force, so that the impact force is buffered through the first spring 11 and the two parts of impact force, the impact force is buffered to a greater extent, so that the damage caused by violent vibration of the internal medicine due to impact generated by bumping is avoided;

it is worth mentioning that the ampere force F = BLV that the conducting rod 14 receives when cutting the magnetic induction line, magnetic field intensity B is certain, the length L of the conducting rod 14 is certain, the force magnitude increases with the increase of the moving speed V, and the larger the moving speed V is, the more violent the vibration is represented, otherwise, the smaller V is, the more slight the vibration is, so that the buffering force can be automatically adjusted according to the bumping and vibrating degree.

The side walls of the left box body 1 and the right box body 2 are respectively provided with a holding mechanism for keeping the temperature in the box body, the holding mechanism comprises a pump air cavity 15, a transfer cavity 20 and a temperature adjusting cavity 21 which are arranged in the left box body 1 and the right box body 2, the pump air cavity 15 is communicated with the transfer cavity 20, a semiconductor refrigerating sheet 22 is fixedly connected between the top wall and the inner bottom wall in the temperature adjusting cavity 21, one side of the semiconductor refrigerating sheet 22 can be cooled, and the other side of the semiconductor refrigerating sheet can be heated, for the prior art, the semiconductor refrigerating sheet 22 divides the temperature adjusting cavity 21 into two parts, the left side in the left box body 1 is a refrigerating side, the right side is a heating side, the right box body 2 is arranged in a mirror image mode, the left box body 1 and the right box body 2 are respectively and fixedly connected with an air inlet pipe 19 and a fixing pipe 18, the air inlet pipe 19 is used for communicating the transfer cavity 20 with the outside, one end of the fixing pipe 18 penetrates and extends into the pump air cavity 15, the other end penetrates into the sliding groove 5 and is fixedly connected with the corresponding sliding sleeve 9, a sliding column 17 is sealed in the fixed pipe 18, a pump plate 16 is connected in the pump air cavity 15 in a sealing and sliding manner, the pump plate 16 is fixedly connected with the sliding column 17, hydraulic oil is filled between the sliding column 17 and the pressure block 10, two communicating cavities 24 and two exhaust cavities 23 are respectively arranged in the side walls of the left box body 1 and the right box body 2, the communicating cavities 24 communicate the transfer cavity 20 with the temperature adjusting cavity 21, the temperature adjusting cavity 21 is communicated with the interior of the box bodies through the exhaust cavities 23, the sliding column 17 is driven by the hydraulic oil to reciprocate up and down when the sliding block 6 moves up and down in the oscillation process, the movement of the sliding block 6 can be amplified due to the arrangement of the cross section, so that the sliding column 17 drives the pump plate 16 to reciprocate up and down, when the pump plate 16 moves down, outside air is sucked into the transfer cavity 20 through the air inlet pipe 19, when the pump plate 16 moves up, the sucked air is sent into the temperature adjusting cavity 21 to be heated or cooled, simultaneously, the air that will heat up or cool down is gone into in the box through exhaust chamber 23 pump to when making the circulation of air in the box take a breath, the temperature of air through different temperatures to the incasement is controlled, thereby makes the medicine that the box was deposited can place more for a specified time.

Be provided with control mechanism in left side box 1 and the right box 2, control mechanism is including seting up the mounting groove 25 in left side box 1 and the 2 lateral walls of right box, mounting groove 25 runs through intercommunication chamber 24, sealing sliding connection has regulating plate 26 in the mounting groove 25, two through-holes 27 have been seted up to regulating plate 26, the cross-sectional area of two through-holes 27 is unanimous with the cross-sectional area in intercommunication chamber 24, thereby make regulating plate 26 be located when the leftmost side, make left intercommunication chamber 24 open, the intercommunication chamber 24 on right side is by the shutoff, otherwise when being located the rightmost side, make the intercommunication chamber 24 on right side open, 24 times shutoff in left intercommunication chamber, regulating plate 26 lateral wall is fixed to be inlayed and is equipped with permanent magnet 28, all be provided with electro-magnet 29 in left side box 1 and the 2 lateral walls of right box.

The control mechanism also comprises a control groove 30 arranged in the side wall of the left box body 1, an insulating block 32 is connected in the control groove 30 in a sliding way, a memory metal 31 is fixedly connected between the insulating block 32 and the inner side wall of the control groove 30, the memory metal 31 can contract when reaching the temperature critical value, the critical temperature is lower than the temperature required to be kept by the medicine, first conducting blocks 33 are fixedly embedded on the top wall and the bottom wall of the insulating block 32, second conducting blocks 34 and third conducting blocks 35 are fixedly embedded on the top wall and the bottom wall of the control groove 30, according to the picture 7 and the picture 3, the upper second conducting block 34 is connected with the anode of the electromagnet 29, the lower second conducting block 34 is connected with the cathode of the electromagnet 29, the upper third conducting block 35 is connected with the cathode of the electromagnet 29, the lower third conducting block 35 is connected with the anode of the electromagnet 29, the first conducting blocks 33 are respectively connected with the anode and the cathode of the storage battery 39, namely, when the first conductive block 33 is positioned at the second conductive block 34 and contacts with the second conductive block, the electromagnet 29 is electrified in the forward direction, and when the first conductive block 33 is positioned at the third conductive block 35 and contacts with the third conductive block, the electromagnet 29 is electrified in the reverse direction, and through the arrangement of the memory metal 31, when the temperature is higher than the temperature required to store the medicine, the electromagnet 29 is electrified in the forward direction to generate magnetic repulsion to the permanent magnet 28, so that the adjusting plate in the left box body 1 moves rightwards (mirror image of the right box body 2), the communication cavity 24 on the right side in the side wall of the left box body 1 is blocked, the communication cavity 24 on the left side is opened, the pumped air is refrigerated at the moment, so that the temperature in the box body is reduced, otherwise, when the temperature is lower than the temperature required to store the medicine, the memory metal 31 is contracted, the electromagnet 29 is electrified in the reverse direction to generate magnetic attraction to the permanent magnet 28, so that the communication cavity 24 on the right side in the left box body 1 is opened, and the left closure, the air heating of going into this moment to the pump for heat up in the box, thereby make medical kit can be according to inside real-time temperature, automatic control heating or refrigeration, thereby it is more intelligent, no matter season and environment, can keep the best medicine storage temperature constantly.

The air inlet pipe 19 is internally provided with a one-way valve, the exhaust cavity 23 is internally provided with a one-way valve, the one-way valve in the air inlet pipe 19 only allows air to enter the transit cavity 20 from the outside, and the one-way valve in the exhaust cavity 23 only allows air to enter the box body from the temperature adjusting cavity 21.

The left box body 1 is rotatably connected with a box cover 36 through a hinge, the cross section of the box cover 36 is in a concave shape with an opening facing one side, the box cover 36 is slidably connected with a sliding plate 37, a second spring 38 is fixedly connected between the sliding plate 37 and the box cover 36, the length of the box cover 36 can be changed according to the length of the box body through the sliding plate 37, and the box cover 36 can be guaranteed to protect objects in the box body to a certain extent.

The cross-sectional area of pressure piece 10 is greater than the cross-sectional area of traveller 17, the traveller 17 motion of little cross-sectional area is driven through the pressure piece 10 of big cross-sectional area, can enlarge the motion of pressure piece 10, it is less that its self vibrates the distance that removes, transmission through hydraulic oil, can make traveller 17 drive pump plate 16 motion great distance, accomplish and bleed and pump gas, be provided with battery 39 in the 2 diapalls of right side box, the electric energy that produces the conducting rod 14 cutting magnetic induction line through battery 39 is saved, reduce power consumption, it is more energy-conserving.

In the invention, the distance between the left box body 1 and the right box body 2 is adjusted according to the size of the required box body, after the distance is adjusted to a proper distance, the medicine is placed in the box body, the box cover 36 is covered, so that the sliding plate 37 is contacted with the side wall of the right box body 2, the static friction force is generated between the sliding plate 37 and the right box body 2 through the elasticity of the second spring 38, the box cover 36 is fixed, and at the moment, the medical box can be carried or transported;

in the transportation process, along with the jolt of the medical kit, the internal medicine is vibrated, so that the left plate body 7 and the right plate body 8 move up and down, the sliding block 6 moves up and down, the first spring 11 is continuously compressed and stretched, the initial buffering is carried out through the elasticity of the first spring 11, meanwhile, the sliding block 6 drives the T-shaped block 13 to drive the conductive rod 14 to move up and down in a reciprocating manner, the magnetic induction line of the shoe-shaped magnet 12 is continuously cut in a reciprocating manner, the induced electromotive force is generated and stored through the storage battery 39, meanwhile, the conductive rod 14 is subjected to a certain ampere force, and the impact force is partially buffered through the ampere force stroke buffer resistance;

the other part of the impact force makes the pressure block 10 reciprocate up and down, the sliding column 17 is driven by hydraulic oil to reciprocate up and down, so that the pump plate 16 reciprocates up and down, when the pump plate 16 moves down, outside air is sucked into the middle transfer cavity 20 through the air inlet pipe 19, and when the pump plate 16 moves up, the sucked air is sent into the temperature adjusting cavity 21;

taking the left box body 1 as an example, if the temperature is higher than the temperature required to be stored by the medicine at this time, the memory metal 31 is not deformed, so that the first conductive block 33 is in contact with the second conductive block 34, at this time, the electromagnet 29 is energized in the forward direction, and generates a magnetic repulsion force on the permanent magnet 28, so that the adjusting plate 26 in the left box body 1 moves rightward, so that the adjusting plate 26 in the side wall of the left box body 1 blocks the communicating cavity 24 on the right side, and the left through hole 27 is aligned with the communicating cavity 24 on the left side, so that the communicating cavity 24 on the left side is opened, at this time, the pump plate 16 moves upward, so that the sucked air can be pumped into the left side of the temperature adjusting cavity 21, so as to refrigerate the air, and at the same time, the refrigerated air is discharged into the box body through the exhaust cavity 23, so that the temperature in the box body is reduced to the temperature required to be stored by the medicine;

on the contrary, if the temperature is lower than the temperature required to be stored for the medicine at this time, the memory metal 31 reaches the critical value of deformation, so that the memory metal is contracted, the first conductive block 33 is in contact with the third conductive block 35, the electromagnet 29 is energized in the reverse direction at this time, magnetic attraction is generated on the permanent magnet 28, the adjusting plate 26 in the left box body 1 is moved leftward, the through hole 27 on the right side is aligned and communicated with the communicating cavity 24 on the right side, the communicating cavity 24 on the right side is opened, the communicating cavity 24 on the left side is blocked, the pump plate 16 moves upward at this time, the sucked air can be pumped into the right side of the temperature adjusting cavity 21, so that the air is heated, and the heated air is discharged into the box body through the exhaust cavity 23, so that the temperature in the box body is increased and is increased to the required medicine storage temperature;

the temperature in the box body is regulated and controlled by pumping cold air and hot air, so that the optimal temperature for storing medicines is always kept in the box body, and meanwhile, the ventilation in the box body can be ensured.

Claims

1. A portable medical box comprises a left box body (1) and a right box body (2), and is characterized in that a connecting block (4) is fixedly connected to the side wall of the right box body (2), a U-shaped groove (3) is formed in the left box body (1), the connecting block (4) is in sealing sliding connection with the left box body (1) through the U-shaped groove (3), and buffering mechanisms are arranged in the side walls of the left box body (1) and the right box body (2);

buffer gear is including offering sliding tray (5) in left box (1) and right box (2) lateral wall, sliding tray (5) internal sliding connection has slider (6), wall fixedly connected with sliding sleeve (9) in sliding tray (5), pressure piece (10) have been cup jointed to sliding sleeve (9) internal seal slip, a plurality of first springs (11) of fixedly connected with between slider (6) and sliding sleeve (9), sliding tray (5) inside wall fixedly connected with horseshoe magnet (12), surface fixedly connected with T-shaped piece (13) on slider (6), T-shaped piece (13) and horseshoe magnet (12) inside wall sliding connection, a plurality of conducting rods (14) of fixed surface are connected with on T-shaped piece (13), lie in slider (6) lateral wall fixedly connected with left plate body (7) in left box (1), lie in slider (6) lateral wall fixedly connected with right plate body (8) in right box (2), right plate body (8) and left plate body (7) sliding connection, left side box (1) and right box (2) internal sliding connection have been provided with right side wall and are used for keeping box (2) temperature of box (20), the mechanism is including opening the box (20), the right side wall and the transfer mechanism (15) is provided with the box (2) in the box (1), the box (2) and the transfer mechanism is kept the box, the temperature adjusting device comprises a temperature adjusting cavity (21), a pump air cavity (15) is communicated with a transfer cavity (20), a semiconductor refrigerating sheet (22) is fixedly connected between an inner top wall and an inner bottom wall of the temperature adjusting cavity (21), a left box body (1) and a right box body (2) are both fixedly connected with an air inlet pipe (19) and a fixed pipe (18), the transfer cavity (20) is communicated with the outside through the air inlet pipe (19), one end of the fixed pipe (18) penetrates through and extends into the pump air cavity (15), the other end of the fixed pipe penetrates through and extends into a sliding groove (5) and is fixedly connected with a corresponding sliding sleeve (9), a sliding column (17) is sealed in the fixed pipe (18), a pump plate (16) is connected in the pump air cavity (15) in a sliding manner, the pump plate (16) is fixedly connected with the sliding column (17), hydraulic oil is filled between the sliding column (17) and a pressure block (10), two communicating cavities (24) and two exhaust cavities (23) are respectively arranged in side walls of the left box body (1) and the right box body (2), the communicating cavity (24) is communicated with the transfer cavity (21), and the control mechanism is arranged in the control mechanism, and the control mechanism for controlling the left box body (1) and the right box body (2), and the temperature adjusting cavity (1) is arranged in the control mechanism 25 The utility model discloses a control box, including mounting groove (25), mounting groove (25) internal seal sliding connection have regulating plate (26), two through-holes (27) have been seted up in regulating plate (26), regulating plate (26) lateral wall fixed embedding is equipped with permanent magnet (28), all be provided with electro-magnet (29) in left side box (1) and the lateral wall of right box (2), control mechanism is still including offering control groove (30) in left side box (1) lateral wall, sliding connection has insulating block (32) in control groove (30), fixedly connected with memory metal (31) between insulating block (32) and control groove (30) inside wall, insulating block (32) roof and diapire all fixed the inlaying be equipped with first conducting block (33), control groove (30) internal roof and the equal fixed embedding of interior diapire are equipped with second conducting block (34), third conducting block (35).

2. A portable medical kit according to claim 1, wherein a one-way valve is provided in said inlet tube (19) and a one-way valve is provided in said exhaust chamber (23).

3. A portable medical kit according to claim 2, wherein the left case body (1) is pivotally connected with a case cover (36) through a hinge, the case cover (36) has a cross section of a concave shape with an opening facing one side, the case cover (36) is slidably connected with a sliding plate (37), and a second spring (38) is fixedly connected between the sliding plate (37) and the case cover (36).

4. A portable medical kit according to claim 3, wherein the cross-sectional area of the pressure block (10) is larger than the cross-sectional area of the strut (17), and the right housing (2) has a battery (39) in its bottom wall.