A constant temperature storage box for medical drugs capable of being divided into multiple chambers

Abstract

A constant temperature storage box for medical drugs that can be separated into multiple chambers belongs to the technical field of medical equipment. In order to solve the problem that the multiple chambers of the existing constant temperature box are interconnected, a large amount of cold air is lost when the box door is opened to take out the medicine, and the power consumption is increased when the box door is closed and re-refrigerated and refilled; the present invention arranges a multi-chamber storage component, and a lifting support member pushes the multi-chamber storage component out of the top port of the buffer shell, and classifies and stores medicines with the same storage conditions in the medicine storage cylinders of multiple groups of multi-chamber storage components. When the ambient temperature requirements for storing medicines are different, the refrigeration temperature can be set for different multi-chamber storage components according to the requirements, so as to meet the storage requirements for different medicines. When it is necessary to take out the medicine, the corresponding medicine storage cylinder is opened according to the needs, and the corresponding medicine is taken out for use, which reduces the loss of cold air when opening the box to take out the medicine, and avoids the problem of high power consumption when re-refrigerating after a large amount of cold air is lost when the chambers of the existing storage box are connected. It is convenient and practical.

Description

Technical Field

[0001] The present invention relates to the technical field of medical appliances, and in particular to a constant temperature storage box for medical drugs which can be divided into a plurality of chambers. Background Art

[0002] Medicines refer to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have specified indications or functional indications, usage, and dosage. They include Chinese medicinal materials, Chinese herbal medicines, Chinese patent medicines, chemical raw materials and their preparations, antibiotics, biochemical drugs, radioactive drugs, sera, vaccines, blood products, and diagnostic drugs.

[0003] Some medical drugs need to be stored in a low-temperature environment to avoid the deterioration and failure of drug components, so a constant temperature storage box is needed for storage. For example, the patent document with the publication number CN214608714U discloses a portable field medical drug constant temperature storage box, including a buffer shell and a constant temperature box, the front and rear walls of the buffer shell are hollowed out with heat dissipation grooves, a pull rod is installed on one side, and a number of rubber cushions are installed on the inner and outer walls; the constant temperature box includes a box cover and a box body, a first solar panel is installed on the upper surface of the box cover, a control module and a switch are arranged on the inner side of the box cover, a semiconductor refrigeration sheet is installed on the wall of the box body and a heat dissipation element is arranged, and a second solar panel and a shoulder strap are installed on the left and right outer walls of the box body, which is convenient to carry and has good buffering performance, can improve the durability of the constant temperature box, and protect the safety of stored drugs. However, although the existing constant temperature storage box is provided with different chambers to store medicines, all the chambers are interconnected. When taking medicines, all the low-temperature cold air in the constant temperature box is quickly lost after the box door is opened. After the constant temperature box door is closed, more electricity is consumed when refrigeration and filling are performed again, which increases the consumption of electricity.

[0004] Therefore, we launched a medical drug constant temperature storage box that can be divided into multiple chambers. Summary of the invention

[0005] The purpose of the present invention is to provide a constant temperature storage box for medical drugs that can be divided into multiple chambers, aiming to solve the problem in the above-mentioned background technology that the multiple chambers of the existing constant temperature box are interconnected, a large amount of cold air is lost when the box door is opened to take out the medicine, and the power consumption is increased when the box door is closed and refrigerated and filled again.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medical drug constant temperature storage box capable of separating multiple chambers, comprising a buffer shell and a sealing flap movably connected to the outer wall on one side of the top port of the buffer shell, the bottom of both sides of the sealing flap are movably connected with electric telescopic rods, the other end of the electric telescopic rod is movably connected to the inner walls at both ends of the buffer shell, a partition plate is fixedly connected between the inner walls on both sides of the buffer shell inside the electric telescopic rod, a lifting support is fixedly connected to the bottom plate of the buffer shell between the partition plates, a multi-chamber storage assembly is movably arranged on the top of the lifting support, the multi-chamber storage assembly refrigerates medical drugs through a plurality of adjacent and independently arranged storage cylinders, a PLC controller is arranged on the outer wall on one side of the buffer shell, and the PLC controller is electrically connected to the electric telescopic rod.

[0007] Furthermore, the lifting support member includes a hydraulic lifting rod fixedly connected to the bottom plate of the buffer shell between the partition plates and a support plate fixedly connected to the top of the hydraulic lifting rod, and fixed clamps are evenly fixedly connected at the top edges of both ends of the support plate. The fixed clamps at the top of both ends of the support plate are arranged in parallel, and positioning holes are evenly arranged on the top of the support plate on the inner side wall of the fixed clamp, and the positioning holes engage the multi-chamber storage assembly.

[0008] Furthermore, the multi-chamber storage component includes an installation base box and limiting slots arranged on the side walls at both ends of the installation base box, limiting columns are fixedly connected to the corresponding positioning holes on both sides of the bottom of the installation base box, a buffer pad is fixedly connected to the bottom of the installation base box on the inner side of the limiting columns, a number of identical medicine storage cartridges are fixedly connected to the top of the installation base box at uniform intervals, a constant temperature refrigerator is fixedly connected to the bottom plate of the installation base box, a connecting pipe is fixedly connected to the end of the outlet pipe of the constant temperature refrigerator, an electromagnetic valve tube is fixedly connected to the top of the connecting tube at uniform intervals, and the top of the electromagnetic valve tube passes through the bottom plate of the connecting medicine storage cartridge.

[0009] Furthermore, the limiting card slots are arranged on the side walls at both ends of the installation base box near the bottom, and the installation base box is placed on the top of the support tray by fixing the card plate through the limiting card slot sleeve. At this time, the limiting column is movably sleeved in the positioning hole on the top of the support tray.

[0010] Furthermore, the medicine storage cylinder includes a thermal insulation cylinder fixedly connected to the top of the mounting base box, an outer wall of one side of the thermal insulation cylinder is open, a receiving groove is arranged inside the side wall at one end of the opening, the receiving groove extends to the inner walls at the upper and lower ends of the thermal insulation cylinder, an arc-shaped movable door is movably engaged inside the receiving groove, a transparent observation window and a medicine marking plate are sequentially embedded and installed on the outer wall of the arc-shaped movable door, a magnetic stopper is fixedly connected to the outer wall of the arc-shaped movable door away from the port of the receiving groove, a placement plate is fixedly connected with the upper and lower intervals between the inner walls of the thermal insulation cylinder, medical drugs are prevented from being placed on the placement plate, and a temperature sensor is fixedly connected to the lower end of the top plate of the thermal insulation cylinder.

[0011] Furthermore, ventilation holes are evenly arranged throughout the placement board, a cotton storage tube is fixedly connected to the top of the placement board, and a protective net is fixedly connected to the inner walls on both sides of the port of the thermal insulation tube above the placement board, and the protective net is close to the top of the placement board suspended at the port of the thermal insulation tube.

[0012] Furthermore, installation grooves are provided on the circumferential outer walls of the upper and lower ends of the arc-shaped movable door and the end of the magnetic stop block, and hygroscopic cotton is embedded in the installation grooves. The ends of the hygroscopic cotton extend to the outside of the installation groove ports, and the hygroscopic cotton is soaked with lubricating liquid.

[0013] Furthermore, locking parts are respectively provided on both sides of the top of the sealing flap, and the locking parts include a fixing seat fixedly connected to both sides of the top of the sealing flap and a connecting strip fixedly connected to the outer walls at both ends of the fixing seat, the end of the connecting strip extends to the outside of the buffer shell, and the end of the connecting strip is movably connected with a deflection clip, and limiting holes are provided on the outer walls of both sides of the buffer shell at the protrusions at the end of the deflection clip, and the protrusions at the end of the deflection clip engage with the limiting holes to lock the buffer shell and the sealing flap, and a moving rod is movably connected on the outer wall of the deflection clip close to the fixed seat, and the end of the moving rod extends through and extends to the inside of the fixed seat.

[0014] Furthermore, an adjusting rotating rod is provided through the middle part of the top of the fixed seat, the lower end of the adjusting rotating rod extends into the inside of the fixed seat, the bottom of the adjusting rotating rod is fixedly connected to a bevel gear, a mounting ring is sleeved on the outer wall of the threaded section of the adjusting rotating rod in the fixed seat, and movable connecting rods are movably connected to the corresponding movable rods on the outer walls on both sides of the mounting ring, and the end of the movable connecting rod is movably connected to the end of the movable rod in the fixed seat.

[0015] Furthermore, a connecting rod is arranged between the side walls of the fixed seats on both sides of the top of the sealing flap, the connecting rod is arranged corresponding to the adjusting rotating rod, and the two ends of the connecting rod are movably extended to the inside of the fixed seats on both sides of the top of the sealing flap, and the end thereof is fixedly connected with bevel gear 2, which is meshed with bevel gear 1.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention proposes a constant temperature storage box for medical drugs which can be divided into multiple chambers. Through the arrangement of a multi-chamber storage component, the multi-chamber storage component is lifted and moved up and down in a buffer shell by a lifting support member, and the lifting support member pushes the multi-chamber storage component out of the top port of the buffer shell, and the medical drugs are stored in the drug storage cartridges of multiple groups of multi-chamber storage components and refrigerated and stored at low temperatures. When the ambient temperature requirements for storing drugs are different, the refrigeration temperature can be set for different multi-chamber storage components according to the requirements, thereby meeting the storage requirements for different drugs. When it is necessary to take the medicine, the corresponding drug storage cartridge is opened as required, and the corresponding medicine is taken out for use, thereby reducing the loss of cold air when opening the box to take the medicine, and avoiding the problem of high power consumption when re-refrigeration after a large amount of cold air loss when the chambers of the existing storage box are connected. The invention is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the internal structure of the buffer shell of the present invention;

[0020] Figure 3 It is a schematic diagram of the installation structure of the lifting support member and the multi-chamber storage assembly of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the multi-chamber storage assembly of the present invention;

[0022] Figure 5 This is a schematic diagram of the closed state structure of the drug storage cartridge of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the drug storage cartridge of the present invention in an open state;

[0024] Figure 7 It is a partial cross-sectional view of the arc-shaped sliding door of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the locking member of the present invention;

[0026] Fig. 9 It is a schematic diagram of the internal structure of the fixing seat of the present invention;

[0027] Fig.10 It is a schematic diagram of the installation structure of bevel gear 1 and bevel gear 2 of the present invention.

[0028] In the figure: 1. Buffer shell; 2. Sealing flap; 21. Locking piece; 211. Fixed seat; 212. Connecting strip; 213. Deflection card strip; 214. Moving rod; 215. Adjusting rotating rod; 216. Bevel gear one; 217. Mounting ring; 218. Active connecting rod; 219. Connecting rod; 2110. Bevel gear two; 3. Electric telescopic rod; 4. Partition plate; 5. Lifting support; 51. Hydraulic lifting rod; 52. Supporting plate; 53. Fixed card plate; 54. Positioning hole; 6. Multi-chamber storage assembly; 61. Install bottom box; 62. Limiting card slot ; 63. Limit column; 64. Buffer pad; 65. Medicine storage cylinder; 651. Thermal insulation cylinder; 652. Receiving groove; 653. Arc-shaped sliding door; 6531. Installation groove; 6532. Moisture-absorbing cotton; 6533. Lubricating fluid; 654. Transparent observation window; 655. Medicine marking plate; 656. Magnetic stopper; 657. Placement plate; 658. Temperature sensor; 659. Air vent; 6510. Cotton storage cylinder; 6511. Protective net; 66. Constant temperature refrigerator; 67. Connecting pipe; 68. Solenoid valve pipe; 7. PLC controller; 8. Limit hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1 and Figure 2 A constant temperature storage box for medical drugs that can be divided into multiple chambers, including a buffer shell 1 and a sealing flap 2 movably connected to the outer wall on one side of the top port of the buffer shell 1, movable wheels are arranged at the four corners of the bottom of the buffer shell 1, and the movable wheels are parked by hydraulic rods, and the bottoms of both sides of the sealing flap 2 are movably connected to electric telescopic rods 3, and the other ends of the electric telescopic rods 3 are movably connected to the inner walls at both ends of the buffer shell 1.

[0031] In order to solve the problem that the existing thermostatic chambers are interconnected, a large amount of cold air is lost when opening the door to take out the medicine, and the power consumption increases when the door is closed and the refrigeration is filled again, please refer to Figure 1-Figure 4 , provide the following preferred technical solutions:

[0032] A partition plate 4 is fixedly connected between the inner walls on both sides of the buffer shell 1 inside the electric telescopic rod 3, and a lifting support 5 is fixedly connected to the bottom plate of the buffer shell 1 between the partition plates 4. A multi-chamber storage assembly 6 is movably provided on the top of the lifting support 5. The multi-chamber storage assembly 6 refrigerates medical drugs through multiple adjacent and independently arranged storage cylinders. A PLC controller 7 is provided on the outer wall of one side of the buffer shell 1, and the PLC controller 7 is electrically connected to the electric telescopic rod 3.

[0033] The lifting support member 5 includes a hydraulic lifting rod 51 fixedly connected to the bottom plate of the buffer shell 1 between the partition plates 4 and a support pallet 52 fixedly connected to the top of the hydraulic lifting rod 51. Fixed clamping plates 53 are evenly fixedly connected at the top edges of both ends of the support pallet 52. The fixed clamping plates 53 at the tops of both ends of the support pallet 52 are arranged in parallel, and positioning holes 54 are evenly arranged on the top of the support pallet 52 on the inner side wall of the fixed clamping plates 53. The positioning holes 54 engage the multi-chamber storage assembly 6.

[0034] The multi-chamber storage assembly 6 includes an installation base box 61 and limiting slots 62 arranged on the side walls at both ends of the installation base box 61, limiting columns 63 are fixedly connected to the corresponding positioning holes 54 on both sides of the bottom of the installation base box 61, and a buffer pad 64 is fixedly connected to the bottom of the installation base box 61 on the inner side of the limiting columns 63. A number of identical medicine storage cartridges 65 are fixedly connected to the top of the installation base box 61 at uniform intervals, and a constant temperature refrigerator 66 is fixedly connected to the bottom plate of the installation base box 61. A connecting pipe 67 is fixedly connected to the end of the outlet tube of the constant temperature refrigerator 66, and an electromagnetic valve tube 68 is fixedly connected to the top of the connecting tube 67 at uniform intervals. The top of the electromagnetic valve tube 68 passes through the bottom plate of the connecting medicine storage cartridge 65.

[0035] The limiting card slots 62 are arranged on the side walls at both ends of the installation base box 61 near the bottom, and the installation base box 61 is placed on the top of the support plate 52 through the limiting card slots 62 to fix the card plate 53. At this time, the limiting column 63 is movably sleeved in the positioning hole 54 at the top of the support plate 52.

[0036] Specifically, multiple groups of multi-chamber storage assemblies 6 are placed on the top of the supporting plate 52 by installing the bottom box 61 to engage the fixed card plate 53, and the medical drugs under the same storage temperature environment requirement are placed in the drug storage cylinder 65 of the same group of multi-chamber storage assemblies 6. After the constant temperature refrigerator 66 is started, the connecting pipe 67 and the solenoid valve pipe 68 are used to cool the various drug storage cylinders 65 of the single group of multi-chamber storage assemblies 6 to provide a low-temperature storage environment for the medical drugs therein. When the environmental temperature requirements for storing drugs are different, the refrigeration temperature of the constant temperature refrigerators 66 of different multi-chamber storage assemblies 6 can be set according to the needs, so as to meet the storage requirements of different drugs. When taking medicine, the electric telescopic rod 3 is extended to lift the sealing flap 2, and the hydraulic lifting rod 51 uses the supporting plate 52 to push the multi-chamber storage assembly 6 out of the top port of the buffer shell 1. When taking medicine, the corresponding medicine storage cylinder 65 is opened as needed, and the corresponding medicine is taken out for use, and then the medicine storage cylinder 65 is closed, and the constant temperature refrigerator 66 re-cools and seals the medicine storage cylinder 65. By setting up multiple groups of single medicine storage cylinders 65 to store medicines, only the medicine storage cylinder 65 of the required medicine is opened, which reduces the loss of cold air when opening the box to take medicine, and avoids the problem of high power consumption when re-refrigerating after a large amount of cold air is lost when the chambers of the existing storage box are connected. It is convenient and practical.

[0037] In order to ensure the sealing of the drug storage cylinder 65 and avoid the leakage of cold air inside it and affect the constant temperature, Figure 1 and Figure 4-Figure 7 As shown, the following preferred technical solutions are provided:

[0038] The medicine storage cylinder 65 includes a thermal insulation cylinder 651 fixedly connected to the top of the installation base box 61, one side outer wall of the thermal insulation cylinder 651 is open, and a receiving groove 652 is arranged inside the side wall of the open end, and the receiving groove 652 extends to the inner walls of the upper and lower ends of the thermal insulation cylinder 651, and a liquid injection hole is arranged at the top edge of the thermal insulation cylinder 651 corresponding to the port receiving groove 652, and an arc-shaped movable door 653 is movably engaged inside the receiving groove 652, and a transparent observation window 654 and a medicine marking plate 655 are sequentially embedded and installed on the outer wall of the arc-shaped movable door 653, and a magnetic stopper 656 is fixedly connected to the outer wall of the arc-shaped movable door 653 away from the port of the receiving groove 652, and a placement plate 657 is fixedly connected between the upper and lower inner walls of the thermal insulation cylinder 651, and medical drugs are placed on the placement plate 657, and a temperature sensor 658 is fixedly connected to the lower end of the top plate of the thermal insulation cylinder 651, and the temperature sensor 658 is wirelessly connected to the PLC controller 7.

[0039] The placement plate 657 is evenly penetrated with ventilation holes 659, the top of the placement plate 657 is fixedly connected with a storage cotton tube 6510, and the inner walls on both sides of the port of the thermal insulation tube 651 above the placement plate 657 are fixedly connected with a protective net 6511, and the protective net 6511 is close to the top of the placement plate 657 suspended at the port of the thermal insulation tube 651.

[0040] Installation grooves 6531 are provided on the circumferential outer walls of the upper and lower ends of the arc-shaped movable door 653 and the end of the magnetic stopper 656. A moisture-absorbing cotton 6532 is embedded and installed in the installation groove 6531. The end of the moisture-absorbing cotton 6532 extends to the outside of the port of the installation groove 6531. The moisture-absorbing cotton 6532 is soaked with lubricating liquid 6533.

[0041] Specifically, bottled or bagged medicines are placed on the upper end of the placement plate 657 in the thermal insulation cylinder 651, and are placed in the storage cotton cylinder 6510. The elasticity of the storage cotton cylinder 6510 is used to wrap and stabilize the bottled or bagged medicines. The arc-shaped movable door 653 is controlled by the hand-held magnetic stopper 656 to slide in the receiving groove 652 of the thermal insulation cylinder 651, thereby realizing the opening-closing control of the arc-shaped movable door 653 on the port of the thermal insulation cylinder 651. After the arc-shaped movable door 653 slides out of the receiving groove 652, the magnetic stopper 656 adsorbs the outer wall on the other side of the port of the thermal insulation cylinder 651, pushing the arc-shaped movable door 653. The exposed end is fitted and sealed with the outer wall of the port of the thermal insulation cylinder 651, and the moisture-absorbing cotton 6532 on the side wall of the exposed end of the arc-shaped movable door 653 squeezes the outer wall of the port of the thermal insulation cylinder 651. At the same time, when the arc-shaped movable door 653 slides in the receiving groove 652, the lubricating liquid 6533 is squeezed and applied to the receiving groove 652 on the inner walls of the upper and lower ends of the thermal insulation cylinder 651. When the arc-shaped movable door 653 closes the port of the thermal insulation cylinder 651, the lubricating liquid 6533 is used to form a liquid sealing layer between the contact side wall of the arc-shaped movable door 653 and the port of the thermal insulation cylinder 651, thereby ensuring the sealing of the thermal insulation cylinder 651 and the constant internal temperature.

[0042] In order to realize the rapid locking and unlocking of the buffer housing 1 and the sealing flap 2, as shown in FIG. Figure 1-Figure 2 and Figure 8-Figure 10 As shown, the following preferred technical solutions are provided:

[0043] Locking parts 21 are respectively provided on both sides of the top of the sealing flap 2, and the locking parts 21 include a fixing seat 211 fixedly connected to both sides of the top of the sealing flap 2 and a connecting strip 212 fixedly connected to the outer walls at both ends of the fixing seat 211. The end of the connecting strip 212 extends to the outside of the buffer shell 1, and the end of the connecting strip 212 is movably connected with a deflection clip 213. Limiting holes 8 are provided on the outer walls of both sides of the buffer shell 1 at the protrusions at the ends of the deflection clip 213. The protrusions at the ends of the deflection clip 213 engage with the limiting holes 8 to lock the buffer shell 1 and the sealing flap 2. The outer wall of the deflection clip 213 close to the fixing seat 211 is movably connected with a moving rod 214, and the end of the moving rod 214 extends through and extends to the inside of the fixing seat 211.

[0044] An adjusting rotating rod 215 is provided through the middle of the top of the fixed seat 211, and the lower end of the adjusting rotating rod 215 extends into the inside of the fixed seat 211. A bevel gear 216 is fixedly connected to the bottom of the adjusting rotating rod 215. A mounting ring 217 is sleeved on the outer wall of the threaded section of the adjusting rotating rod 215 in the fixed seat 211. Active connecting rods 218 are movably connected to the corresponding movable rods 214 on the outer walls on both sides of the mounting ring 217. The end of the movable connecting rod 218 is movably connected to the end of the movable rod 214 in the fixed seat 211.

[0045] A connecting rod 219 is arranged between the side walls of the fixed seat 211 on both sides of the top of the sealing flap 2. The connecting rod 219 is arranged corresponding to the adjusting rotating rod 215, and the two ends of the connecting rod 219 are movably extended to the inside of the fixed seat 211 on both sides of the top of the sealing flap 2, and the end thereof is fixedly connected with a bevel gear 2110, and the bevel gear 2110 is meshed with the bevel gear 1 216.

[0046] Specifically, after the sealing flap 2 is driven by the electric telescopic rod 3 to close the top of the buffer shell 1, the adjusting rod 215 on the top of the fixed seat 211 on either side of the top of the sealing flap 2 is rotated. After the adjusting rod 215 is rotated, the bevel gear 1 216 is engaged with the bevel gear 2110 at the end of the connecting rod 219 to rotate, thereby driving the adjusting rod 215 on the other side of the top of the sealing flap 2 to rotate synchronously. When the adjusting rod 215 rotates, the mounting ring 217 on its outer wall is driven to move upward, and when the mounting ring 217 moves upward, it drives the movable connecting rod 219 to rotate. The rod 218 deflects upward, and after the movable connecting rod 218 is deflected, it pulls the movable rod 214 to move toward the inside of the fixed seat 211. After the movable rod 214 moves, it drives the end of the deflection clamping strip 213 at the end of the connecting strip 212 to deflect downward. After the deflection clamping strip 213 is deflected, the protrusions on the side walls of its ends are inserted into the limiting holes 8 on the outer walls on both sides of the buffer shell 1, thereby completing the quick locking of the buffer shell 1 and the sealing flap 2 at multiple points in sequence. Conversely, the deflection clamping strip 213 deflects and disengages from the limiting hole 8 to complete the unlocking, which is convenient and quick.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature storage box for medical drugs capable of separating multiple chambers, comprising a buffer shell (1) and a sealing flap (2) movably connected to an outer wall on one side of a top port of the buffer shell (1), electric telescopic rods (3) being movably connected to the bottoms of both sides of the sealing flap (2), and the other end of the electric telescopic rod (3) being movably connected to the inner walls at both ends of the buffer shell (1), characterized in that: A partition plate (4) is fixedly connected between the inner walls of both sides of the buffer shell (1) inside the electric telescopic rod (3); a lifting support member (5) is fixedly connected to the bottom plate of the buffer shell (1) between the partition plates (4); a multi-chamber storage assembly (6) is movably arranged on the top of the lifting support member (5); the multi-chamber storage assembly (6) refrigerates medical drugs through a plurality of adjacent independently arranged storage cylinders; a PLC controller (7) is arranged on the outer wall of one side of the buffer shell (1); the PLC controller (7) is electrically connected to the electric telescopic rod (3); The lifting support member (5) comprises a hydraulic lifting rod (51) fixedly connected to the bottom plate of the buffer housing (1) between the partition plates (4) and a support plate (52) fixedly connected to the top of the hydraulic lifting rod (51), fixed clamping plates (53) are evenly fixedly connected at the top edges of both ends of the support plate (52), the fixed clamping plates (53) at the tops of both ends of the support plate (52) are arranged in parallel, and positioning holes (54) are evenly arranged at the top of the support plate (52) on the inner side wall of the fixed clamping plate (53), and the positioning holes (54) are engaged with the multi-chamber storage assembly (6); The multi-chamber storage assembly (6) comprises a mounting base box (61) and limiting slots (62) arranged on the side walls at both ends of the mounting base box (61); limiting columns (63) are fixedly connected to the corresponding positioning holes (54) on both sides of the bottom of the mounting base box (61); a buffer pad (64) is fixedly connected to the bottom of the mounting base box (61) inside the limiting columns (63); a plurality of identical drug storage cartridges (65) are fixedly connected to the top of the mounting base box (61) at uniform intervals; a constant temperature refrigerator (66) is fixedly connected to the bottom plate of the mounting base box (61); a connecting pipe (67) is fixedly connected to the end of the outlet tube of the constant temperature refrigerator (66); a solenoid valve tube (68) is fixedly connected to the top of the connecting pipe (67) at uniform intervals; and the top of the solenoid valve tube (68) passes through the bottom plate of the connecting drug storage cartridge (65); The medicine storage cylinder (65) comprises a heat-insulating isolation cylinder (651) fixedly connected to the top of the mounting base box (61); one side outer wall of the heat-insulating isolation cylinder (651) is open; a receiving groove (652) is arranged inside the side wall at the open end; the receiving groove (652) extends to the inner walls at the upper and lower ends of the heat-insulating isolation cylinder (651); an arc-shaped movable door (653) is movably engaged inside the receiving groove (652); a transparent observation window (654) and a medicine marking plate (655) are sequentially embedded and installed on the outer wall of the arc-shaped movable door (653); a magnetic stopper (656) is fixedly connected to the outer wall of the arc-shaped movable door (653) away from the port of the receiving groove (652); a placement plate (657) is fixedly connected between the inner walls of the heat-insulating isolation cylinder (651) at intervals above and below; medical drugs are placed on the placement plate (657); and a temperature sensor (658) is fixedly connected to the lower end of the top plate of the heat-insulating isolation cylinder (651); The placement plate (657) is evenly penetrated with ventilation holes (659), the top of the placement plate (657) is fixedly connected with a storage cotton cylinder (6510), and the inner walls on both sides of the port of the thermal insulation cylinder (651) above the placement plate (657) are fixedly connected with a protective net (6511), and the protective net (6511) is close to the top of the placement plate (657) suspended at the port of the thermal insulation cylinder (651).

2. A constant temperature storage box for medical drugs capable of being divided into multiple chambers as claimed in claim 1, characterized in that: The limiting card slots (62) are arranged on the side walls at both ends of the installation base box (61) near the bottom, and the installation base box (61) is placed on the top of the support plate (52) by means of the limiting card slots (62) clamping sleeve fixing card plate (53), at which time, the limiting column (63) is movably sleeved in the positioning hole (54) at the top of the support plate (52).

3. A constant temperature storage box for medical drugs capable of being divided into multiple chambers as claimed in claim 1, characterized in that: Mounting grooves (6531) are provided on the circumferential outer walls of the upper and lower ends of the arc-shaped movable door (653) and the end of the magnetic stopper (656). A moisture-absorbing cotton (6532) is embedded and installed in the mounting groove (6531). The end of the moisture-absorbing cotton (6532) extends to the outside of the end of the mounting groove (6531). The moisture-absorbing cotton (6532) is soaked with lubricating liquid (6533).

4. A constant temperature storage box for medical drugs capable of being divided into multiple chambers as claimed in claim 1, characterized in that: Locking members (21) are respectively provided on both sides of the top of the sealing flap (2). The locking members (21) include fixing seats (211) fixedly connected to both sides of the top of the sealing flap (2) and connecting strips (212) fixedly connected to the outer walls at both ends of the fixing seats (211). The ends of the connecting strips (212) extend to the outside of the buffer shell (1). The ends of the connecting strips (212) are movably connected to a deflection clamping strip (213). Limiting holes (8) are provided at the protrusions at the ends of the deflection clamping strip (213) on the outer walls at both sides of the buffer shell (1). The protrusions at the ends of the deflection clamping strip (213) engage with the limiting holes (8) to lock the buffer shell (1) and the sealing flap (2). The outer wall of the deflection clamping strip (213) on the side close to the fixing seat (211) is movably connected to a moving rod (214). The end of the moving rod (214) extends through and extends into the interior of the fixing seat (211).

5. A constant temperature storage box for medical drugs capable of being divided into multiple chambers as claimed in claim 4, characterized in that: An adjusting rotating rod (215) is provided through the middle of the top of the fixed seat (211), the lower end of the adjusting rotating rod (215) extends into the interior of the fixed seat (211), the bottom of the adjusting rotating rod (215) is fixedly connected to a bevel gear 1 (216), a mounting ring (217) is sleeved on the outer wall of the threaded section of the adjusting rotating rod (215) in the fixed seat (211), and movable connecting rods (218) are movably connected to the outer walls of both sides of the mounting ring (217) at positions corresponding to the moving rod (214), and the end of the movable connecting rod (218) is movably connected to the end of the moving rod (214) in the fixed seat (211).

6. A constant temperature storage box for medical drugs capable of being divided into multiple chambers as claimed in claim 5, characterized in that: A connecting rod (219) is provided between the side walls of the fixing seat (211) on both sides of the top of the sealing flap (2). The connecting rod (219) is provided corresponding to the adjusting rotating rod (215), and both ends of the connecting rod (219) are movably extended through the inside of the fixing seat (211) on both sides of the top of the sealing flap (2), and the ends of the connecting rod (219) are fixedly connected to the second bevel gear (2110), and the second bevel gear (2110) is meshed with the first bevel gear (216).

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