Disinfection and sterilization culture distribution box for pharmaceutical laboratory
Technical Field
The invention relates to the technical field of medicine dispensing in hospitals, in particular to a disinfection and sterilization culture distribution box for a medicine laboratory.
Background
The medicines are stored through an incubator, a plurality of stations are arranged on the incubator for storing various kinds of medicines, and the medicines are stored in sterile environments due to different kinds of medicines and different storage temperatures.
Because temperature and humidity and the fungus volume all have strict demand in the incubator, current incubator when being used for depositing the medicine, the medicine has contacted a large amount of bacteria with external environment, enters into the incubator and destroys original storage environment, leads to depositing the effect not good.
Disclosure of Invention
The invention aims to provide a disinfection and sterilization culture distribution box for a pharmaceutical laboratory, aiming at overcoming the defects of the prior art.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a disinfection and sterilization culture distribution box for a pharmaceutical laboratory comprises a culture box, wherein the culture box is divided into a culture area and an access area, a separation plate is arranged between the access area and the culture area, and a through hole is arranged between the separation plates; the cultivating area is internally provided with a supporting frame, the supporting frame comprises a plurality of storage supporting plates which are horizontally arranged at intervals, each storage supporting plate is provided with a plurality of partition boards at intervals, a storage station is formed between two adjacent partition boards and comprises a crawler conveying part which is arranged at the top of the storage supporting plate, a storage dish is arranged on the crawler conveying part, one end of the crawler conveying member is provided with a distance sensor, a material taking mechanism for conveying the storage dishes to a material receiving area is further arranged in the incubator, the material taking mechanism comprises a vertical driving member vertically arranged on the incubator, a transverse driving member is arranged on the vertical driving member in a lifting manner, and a receiving station for receiving the storage dishes is horizontally and slidably arranged on the transverse driving member; the incubator is provided with an inlet and an outlet which are communicated with an inlet and outlet area, the inlet and outlet area is provided with a first disinfection mechanism and a first drying mechanism, a feeding support plate is also slidably arranged in the inlet and outlet area, the feeding support plate passes through the first disinfection mechanism and the first drying mechanism to do reciprocating motion, and a feeding mechanism opposite to the movement direction of the feeding support plate is also arranged in the inlet and outlet area; the through hole is provided with a second disinfection mechanism and a second drying mechanism.
Further: the crawler belt conveying member comprises two belt conveying members which are arranged at intervals, the crawler belt conveying member further comprises driving shafts which are nested at two ends of one of the belt conveying members, one driving shaft on one of the belt conveying members is connected with a power member, the two belt conveying members are connected through the extending driving shafts, the two ends of the storage supporting plate and one of the long edges are enclosed by coamings, and the supporting frame further comprises a plurality of upright posts which are used for connecting the two adjacent storage supporting plates and the coamings arranged on the storage supporting plate.
Further: the first disinfection mechanism comprises a plurality of disinfection blocks arranged along the inner side walls of the inlet and the outlet, a plurality of first liquid spraying openings for outward diffusion spraying are arranged on each disinfection block, the first drying mechanism comprises a first drying channel which is arranged on the inner side of the first disinfection mechanism and can be penetrated by a feeding support plate, side hot-air fans are respectively arranged on the left side wall and the right side wall of the first drying channel, and horizontal hot-air fans are respectively arranged on the top wall and the bottom wall of the first drying channel.
Further: the two sides of the first drying channel are respectively provided with a lifting driving mechanism for driving the side hot-air blower to do horizontal telescopic motion, the lifting driving mechanism comprises a sliding groove formed on the side wall of the first drying channel, a sliding seat sliding on the sliding groove is arranged on the periphery of the side hot-air blower, and the outer end of the sliding seat is connected with a telescopic component.
Further: the feeding support plate is a support net with a net-shaped structure, a telescopic cylinder driving the feeding support plate to reciprocate along the inlet and outlet, the first disinfection mechanism, the first drying mechanism and the feeding mechanism is arranged in the inlet and outlet area, and a plurality of conveying chains with the same conveying direction as the feeding mechanism are installed on the feeding support plate at intervals.
Further: the second disinfection mechanism comprises a rotary barrel nested on the passing opening, a rotary mechanism for driving the rotary barrel to rotate on the passing opening is arranged on the isolation plate, and the second disinfection mechanism is arranged in the rotary barrel; the second disinfection mechanism further comprises a disinfection seat and a liquid storage seat filled with disinfection liquid, a liquid spraying cavity is formed in the disinfection seat, a liquid supply pipe of the liquid storage cavity communicated with the liquid spraying cavity is formed in the liquid storage seat, a booster pump communicated with the liquid supply pipe is arranged at one end of the liquid spraying cavity, and a second liquid spraying port extending to the outer side of the disinfection seat is formed in the cavity wall of the liquid spraying cavity.
Further: the spray cavity one end shaping has the inlet, and the booster pump setting is in the inlet, and liquid supply pipe one end and hold liquid cavity intercommunication, and the liquid supply pipe other end sealing installation is on the inlet, and inserts the entry to the booster pump, and the export of booster pump leads to the spray cavity in, and the shower nozzle pipe is installed to second hydrojet mouth outer end, is provided with the water conservancy diversion mouth of being connected with the second hydrojet mouth in the spray cavity, and the water conservancy diversion mouth includes a plurality of guide plates of enclosing each other.
Further: the spray nozzle pipe is installed to second hydrojet mouth outer end, is provided with the water conservancy diversion mouth of being connected with the second hydrojet mouth in the hydrojet intracavity, and the water conservancy diversion mouth includes a plurality of guide plates of enclosing each other, and the shape of guide plate is isosceles trapezoid, and two adjacent guide plates are connected perpendicularly, and four guide plates splice into square funnel structure, and the opening of water conservancy diversion mouth reduces by hydrojet chamber to second hydrojet mouth gradually.
Further: the rotating mechanism comprises a first gear piece nested on the rotating cylinder, a second gear piece meshed with the first gear piece for transmission, the second gear piece is rotatably arranged at the top of the rotating cylinder, and a motor driving piece in transmission connection with the second gear piece is further arranged on the partition plate.
Further: the feeding mechanism comprises a feeding supporting plate horizontally sliding in the rotating cylinder, one end of the feeding supporting plate is connected with a telescopic cylinder assembly, and conveying belt assemblies matched with the receiving station and the feeding supporting plate are arranged on the surface of the feeding supporting plate.
The invention has the beneficial effects that: according to the disinfection and sterilization culture distribution box for the pharmaceutical laboratory, disclosed by the invention, the storage dishes to be stored sequentially pass through the two groups of disinfection devices and the drying device, so that the secondary disinfection and secondary drying are realized, the disinfection effect can be greatly improved, finally, the well-disinfected and dried storage dishes are conveyed into a culture area through the feeding mechanism, the storage dishes can be orderly stored through the storage stations which are orderly arranged, the storage and the taking are very convenient, the humidity and the culture environment in the culture area are not influenced, and the culture effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent robot for dispensing medications.
Fig. 2 is a schematic structural view of the support frame and the material taking mechanism in cooperation.
Fig. 3 is a schematic view of the storage station.
FIG. 4 is a schematic view of the structure of the incubator.
Fig. 5 is a schematic top view of the access area, including a first sterilizing mechanism and a first drying mechanism.
Fig. 6 is a schematic cross-sectional structure of the first drying mechanism.
Fig. 7 is a schematic cross-sectional structure of the first sterilizing mechanism.
FIG. 8 is a schematic diagram showing the structure of the incubator in front view.
Fig. 9 is a schematic structural view of the connection of the second sterilizing mechanism and the rotating mechanism.
Fig. 10 is a schematic structural view of the connection between the feeding mechanism and the storage station.
The reference numerals include:
1-incubator,
11-cultivation region,
111-a storage station 112-a supporting frame, 113-a storage supporting plate, 114-a partition plate, 115-a coaming,
116-storage dish, 117-column
12-track conveyor,
121-belt conveying part, 122-power part, 123-distance sensor, 124-driving shaft 13-material taking mechanism,
131-a screw rod transmission mechanism, 132-a lifting sliding seat, 133-a linear module, 134-a horizontal sliding seat, 135-a receiving station, 136-a first receiving belt piece, 137-a second receiving belt piece,
2-entering and exiting areas,
21-inlet and outlet,
211-a first sterilizing mechanism, 212-a sterilizing block, 213-a first liquid spraying port,
22-a first drying mechanism,
221-first drying channel, 222-side hot-blowing fan, 223-horizontal hot-blowing fan, 224-sliding groove, 225-sliding seat, 226-sliding block, 227-sliding groove, 228-first telescopic cylinder,
229-connecting plate,
23-a second telescopic cylinder,
231-a feeding support plate, 232-a conveying chain, 233-a separation plate, 234-a through hole,
3-bacteria content detector,
31-feeding mechanism,
311-square frame, 312-detection bit, 313-feeding support plate,
314-conveyor belt assembly, 315-cylinder assembly
32-a second sterilizing mechanism,
320-liquid inlet, 321-disinfection seat, 322-liquid spraying cavity, 323-liquid storage seat, 324-liquid storage cavity,
325-liquid supply pipe, 326-booster pump, 327-second liquid spraying port, 328-guide port, 329-spray nozzle pipe and 34-rotating mechanism
341-a baffle cap 342-a rotary cylinder 343-a liquid supply opening,
344-first gear member, 345-second gear member, 346-motor drive member,
35-a second drying mechanism,
351-second drying passage, 352-hot air outlet.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
1-10, a disinfection and sterilization culture distribution box for a pharmaceutical laboratory comprises a culture box 1, wherein the culture box 1 is divided into a culture area 11 and an access area 2, a separation plate 233 is arranged between the access area 2 and the culture area 11, and a through hole 234 is arranged between the separation plates 233;
the cultivation area 11 is internally provided with a support frame 112, the support frame 112 comprises a plurality of storage support plates 113 which are horizontally arranged at intervals, each storage support plate 113 is provided with a plurality of partition plates 114 at intervals, a storage station 111 is formed between two adjacent partition plates 114, the storage station 111 comprises a crawler conveying member 12 which is arranged at the top of the storage support plates 113, a storage dish 116 is placed on the crawler conveying member 12, one end of the crawler conveying member 12 is provided with a distance sensor 123, the cultivation box 1 is internally provided with a material taking mechanism 13 which is used for conveying the storage dish 116 to a material receiving area, the material taking mechanism 13 comprises a vertical driving member which is vertically arranged on the cultivation box 1, a transverse driving member is arranged on the vertical driving member in a lifting manner, and a receiving station 135 which is used for receiving the storage dish 116 is horizontally and slidably arranged on the transverse driving member;
the storage dish 116 is placed through the storage station 111 formed by the storage support plate 113 and the partition plate 114, medicine in the storage dish 116 is stored, when the medicine is required to be taken down, the receiving station 135 is moved to the storage station 111 to be taken out by matching of the vertical driving piece and the transverse driving piece, the storage dish 116 is horizontally conveyed to the receiving station 135 by the crawler conveying piece 12 on the storage station 111, and then conveyed to the in-out area 2 to be taken down; after the storage dishes 116 are far from the storage station 111, the distance sensor 123 senses that no storage dishes 116 are present, and the culture station is not provided with the storage dishes 116. The orderly arrangement of the storage stations 111 enables the storage dishes 116 to be orderly stored, and the storage and the taking are very convenient.
The specific dish 116 is got material and is operated, track conveying member 12 includes two belt conveying members 121 that the interval set up, track conveying member 12 still includes the drive shaft 124 of nestification at a belt conveying member 121 both ends, a drive shaft 124 on a belt conveying member 121 is connected with power piece 122, two belt conveying members 121 are connected through the drive shaft 124 that extends, deposit backup pad 113 both ends and one of them long limit all enclose and have bounding wall 115, support frame 112 still includes a plurality of with adjacent two deposit backup pads 113 and install the bounding wall 115 that deposit backup pad 113 link up stand 117, through stand 117 and deposit backup pad 113 cooperation, place a plurality of dishes 116 in batches on appointed deposit station 111 in batches classification, can not cause chaotic phenomenon.
Preferably, the vertical driving member is a screw rod transmission mechanism 131 arranged along the vertical direction of the culture area 11 in the incubator 1, the screw rod transmission mechanism 131 comprises a lifting sliding seat 132 connected with the transverse driving member, the transverse driving member is a linear module 133 with one end installed on the lifting sliding seat 132, the lifting sliding seat 132 is driven by the screw rod transmission mechanism 131 to do lifting movement, and the linear module 133 connected with the lifting sliding seat 132 is then lifted; the receiving station 135 includes a horizontal sliding seat 134 mounted on the linear module 133 in a sliding manner, and when the horizontal sliding seat 134 mounted on the linear module 133 is required to be moved laterally, the receiving station 135 can move horizontally and up and down in the culturing area 11, and can reach any storage station 111 to perform material taking and storing operations.
The first receiving belt 136 with the same conveying direction as the crawler belt conveying member 12 is installed on the horizontal sliding seat 134, the second receiving belt 137 which is vertically arranged with the first receiving belt is horizontally installed on the horizontal sliding seat 134, when the medicine is taken, the first receiving belt 136 is aligned with the crawler belt conveying member 12 on the horizontal sliding seat 134, the hotel conveying member conveys the medicine stored on the supporting plate 113 to the first receiving belt 136 on the horizontal sliding seat 134 along the crawler belt conveying member 12, then the medicine enters the second receiving belt 137 again, the horizontal sliding seat 134 moves to the through hole 234 of the isolation plate 233 through the cooperation of the lead screw transmission mechanism 131 and the linear module 133, the medicine is conveyed into the in-out area 2, and the staff can take the medicine out of the in-out area 2.
The incubator 1 is provided with an inlet and outlet 21 communicated with an inlet and outlet area 2, the inlet and outlet 21 is provided with a first disinfection mechanism 211 and a first drying mechanism 22, a feeding support plate 231 is also slidably arranged in the inlet and outlet area 2, the feeding support plate 231 passes through the first disinfection mechanism 211 and the first drying mechanism 22 to reciprocate, and a feeding mechanism 31 opposite to the movement direction of the feeding support plate 231 is also arranged in the inlet and outlet area 2;
the storage dish 116 that needs to deposit is placed on the feeding backup pad 231 of import and export 21, the feeding backup pad 231 can enter into in the business turn over district 2, through first disinfection mechanism 211 and first stoving mechanism 22 in proper order, first disinfection mechanism 211 sprays the antiseptic solution to the storage dish 116 of process and disinfects, thereby can get rid of the bacterium on storage dish 116 surface, owing to can remain a large amount of water stain, later pass through first stoving mechanism 22, can blow dry remaining water stain, finally carry the storage dish 116 that disinfects well and dry to cultivate in the district 11 through feeding mechanism 31, thereby can not influence humidity and the cultivation environment in the district 11, improve the cultivation effect.
The first sterilizing mechanism 211 comprises a plurality of sterilizing blocks 212 arranged along the inner side walls of the inlet and outlet 21, the sterilizing blocks 212 are communicated with a sterilizing tube for supplying liquid, and a plurality of first liquid spraying openings 213 which are outwards diffused and sprayed are arranged on each sterilizing block 212 for increasing the spraying effect by transfusion to the sterilizing blocks 212. The first drying mechanism 22 includes a first drying passage 221 provided inside the first sterilizing mechanism 211 and through which the feed supporting plate 231 passes, side hot-air fans 222 are provided on left and right side walls of the first drying passage 221, and horizontal hot-air fans 223 are provided on top and bottom walls of the first drying passage 221, respectively. Preferably, each of the first drying duct 221 side walls is provided with not less than one side hot blowing fan 222; the side hot-air blower 222 and the horizontal hot-air blower 223 can respectively perform hot-air blowing on the four side walls, the top wall and the bottom wall of the culture dish, so that water stains remained on the surface of the storage dish 116 can be rapidly treated.
In order to increase the drying function, lifting driving mechanisms for driving the side hot-air fans 222 to horizontally stretch and retract are respectively arranged at two sides of the first drying channel 221, each lifting driving mechanism comprises a sliding groove 224 formed on the side wall of the first drying channel 221, a sliding seat 225 sliding on the sliding groove 224 is arranged on the periphery of each side hot-air fan 222, a telescopic component is connected to the outer end of each sliding seat 225, a feeding supporting plate 231 is a supporting net of a net structure, a second telescopic cylinder 23 for driving the feeding supporting plate 231 to reciprocate along the inlet and outlet 21, the sterilizing device, the drying device and the feeding mechanism 31 respectively is arranged in the inlet and outlet area 2, and a plurality of conveying chains 232 with the same conveying direction as the feeding mechanism 31 are arranged on the feeding supporting plate 231 at intervals.
Some relatively large side dishes 116 are easy to remain more disinfectant, and the side hot-air fan 222 mounted by the sliding seat 225 is driven to approach the dishes 116 by the action of the telescopic component, so that the blown hot air can further and rapidly blow away residual water stains, and the residual water stains still remain after passing through the first drying channel 221.
Preferably, the thickness of the side wall of the first drying channel 221 is greater than that of the sliding seat 225, the two side walls of the sliding seat 225 are formed with raised sliding blocks 226, the side wall of the sliding groove 224 is formed with sliding grooves 227 in sliding fit with the sliding blocks 226, two ends of the sliding grooves 227 are respectively provided with limiting blocks, and the cross sections of the sliding blocks 226 and the sliding grooves 227 are T-shaped, so that the sliding blocks 226 can be embedded into the sliding grooves 227 and cannot fall off during sliding, and the sliding stability of the sliding blocks is improved.
Further, the telescopic component is a first telescopic cylinder 228, a connecting plate 229 is arranged between two sliding seats 225 which are horizontally aligned with each other, the driving end of the first telescopic cylinder 228 is connected with the connecting plate 229, one first telescopic cylinder 228 drives two side hot-air fans 222 to stretch and retract at the same time, and the side hot-air fans 222 at different positions can be driven to adjust the distance between the culture dishes according to requirements, so that residual water stains are dried.
Some bacteria still remain after the dishes 116 pass through the first sterilizing mechanism 211 and the second sterilizing mechanism 32, the above problem is not solved, the bacteria content detector 3 is arranged in the in-out area 2, the second sterilizing mechanism 32 and the second drying mechanism 35 are arranged in the through hole 234, the second sterilizing mechanism 32 comprises a rotating cylinder 32 nested in the through hole 234, a rotating mechanism 34 for driving the rotating cylinder 32 to rotate in the through hole 234 is arranged on the isolating plate 233, and the second sterilizing mechanism 32 is arranged in the rotating cylinder 32.
The bacteria content detector 3 includes a block 311 disposed at the front end of the rotary drum 32, the block 311 is coaxially aligned with the rotary drum 32 for the storage dish 116 to pass through, a plurality of detection positions 312 for detecting the side wall of the storage dish 116 are disposed on the inner side wall of the block 311, the bacteria content detector 3 is electrically connected with the second disinfection mechanism 32, the specific value is set according to the specific situation, when the bacteria content of the storage dish 116 passing through the block 311 exceeds the set value, the second disinfection mechanism 32 works to perform secondary disinfection on the passing storage dish 116, so that the bacteria content of the storage dish 116 is further reduced.
The second drying mechanism 35 comprises a second drying channel 351 arranged on the periphery of the through hole 234, the second drying channel 351 can be used for the feeding mechanism 31 to pass through, four inner side walls in the second drying channel 351 are respectively provided with a hot air blowing-out hole 352 for air drying the passing storage dish 116, and the structure of the second drying channel 351 is similar to that of the first drying channel 221.
The second disinfection mechanism 32 includes disinfection seat 321 and fills the liquid storage seat 323 that has the antiseptic solution, the shaping has the hydrojet chamber 322 in the disinfection seat 321, the shaping has the liquid supply pipe 325 of the liquid storage chamber 324 that communicates with hydrojet chamber 322 in the liquid storage seat 323, hydrojet chamber 322 one end is provided with the booster pump 326 that communicates with liquid supply pipe 325, the chamber wall of hydrojet chamber 322 still forms the second hydrojet mouth 327 that extends to the disinfection seat 321 outside, the first disinfection mechanism 211 and the first stoving mechanism 22 back of passing through culture section 11 are placed to the storage dish 116 that need deposit, carry the storage dish 116 through feeding mechanism 31 and enter into culture section 11 in, when passing through second disinfection mechanism 32, booster pump 326 can work, the antiseptic solution accessible liquid supply pipe 325 lets in to hydrojet chamber 322 in the antiseptic solution chamber 322, can pass booster pump 326 when the antiseptic solution after passing through booster pump 326 can be followed the antiseptic solution that the second hydrojet mouth 327, the bacterial quantity that breeds on the storage dish 116 surface of depositing is through disinfects, reducible after the disinfection can reduce the environmental impact in the incubator 1 of disinfecting.
The liquid inlet 320 is formed in one end of the liquid spraying cavity 322, the booster pump 326 is arranged in the liquid inlet 320, one end of the liquid supply pipe 325 is communicated with the liquid storage cavity 324, the other end of the liquid supply pipe 325 is arranged on the liquid inlet 320 in a sealing mode and is inserted into an inlet of the booster pump 326, an outlet of the booster pump 326 leads to the liquid spraying cavity 322, a spray nozzle pipe 329 is arranged at the outer end of the second liquid spraying opening 327, and sprayed disinfectant can be sprayed on the surface of the passing storage dish 116 in a scattering mode to achieve disinfection.
The spray cavity 322 is internally provided with a diversion port 328 connected with a second spray port 327, the diversion port 328 comprises a plurality of diversion plates which are mutually enclosed, the outer end of the second spray port 327 is provided with a spray head pipe 329, the spray cavity 322 is internally provided with the diversion port 328 connected with the second spray port 327, the diversion port 328 comprises a plurality of diversion plates which are mutually enclosed, the shape of each diversion plate is isosceles trapezoid, two adjacent diversion plates are vertically connected, four diversion plates are spliced into a square funnel structure, the opening of the diversion port 328 is gradually reduced from the spray cavity 322 to the second spray port 327, and due to the structural arrangement of the diversion port 328, disinfectant entering the spray cavity 322 can be converged into the diversion port 328 through the booster pump 326, so that the spraying effect is further increased.
A liquid supply opening 343 communicated with the liquid storage cavity 324 is formed on the rotating cylinder 32, a blocking cover 341 is arranged on the liquid supply opening 343 in a sealing way, the blocking cover 341 can be opened to fill disinfectant into the liquid storage cavity 324, a disinfection seat 321 and a liquid storage seat 323 are respectively arranged on the inner annular wall of the rotating cylinder 32, and a bearing seat rotatably arranged on the partition plate 114 is nested on the outer annular wall of the rotating cylinder 32;
when the value of the bacteria content detector 3 detected passing through the storage dish 116 exceeds the set value, the rotating mechanism 34 works, the specific value setting is determined by specific conditions, the rotating mechanism 34 comprises a first gear piece 344 nested on the rotating drum 32, the rotating mechanism further comprises a second gear piece 345 meshed with the first gear piece 344 and driven, the second gear piece 345 is rotatably arranged at the top of the rotating drum 32, a motor driving piece 346 connected with the second gear piece 345 in a driving manner is further arranged on the partition plate 114, the motor driving piece 346 moves to drive the second gear piece 345 to rotate, the first gear piece 344 and the second gear piece 345 which are bonded on the rotating drum 32 are meshed and driven to drive the rotating drum 32 to rotate in the bearing seat, when the passing storage dish 116 is sprayed with disinfectant, a plurality of surfaces of the storage dish 116 can be sprayed around the storage dish 116, so that the spraying area of the storage dish is increased, bacteria on the surface of the storage dish 116 are further killed, and the cleanliness of the storage dish 116 is improved.
In a specific feeding process, the feeding mechanism 31 comprises a feeding support plate 313 horizontally sliding in the rotary cylinder 32, one end of the feeding support plate 313 is connected with a telescopic air cylinder assembly 315, the surface of the feeding support plate 313 is provided with a conveying belt assembly 314 matched with the receiving station 135 and the feeding support plate 231 respectively, the width of the feeding support plate 313 does not exceed the width in the rotary cylinder 32 and the width of the square frame 311, and the width of the second drying channel 351, a feeding guide block is arranged at the bottom of the feeding support plate 313, the feeding guide block is horizontally connected with a driving air cylinder arranged in the in-out area 2, the driving air cylinder is connected with the feeding guide block, the feeding support plate 313 is driven to receive the storage dish 116 on the feeding support plate 231 onto the conveying belt assembly 314, and after entering the culture area 11, the feeding support plate is aligned with the second receiving belt assembly 137 of the receiving station 135, the storage dish 116 on the feeding support plate 313 is fed onto the receiving station 135, and is stored onto the storage station 111, so that medicine is stored.
In view of the above, the present invention has the above-mentioned excellent characteristics, so that it can be used to improve the performance and practicality of the prior art, and is a product with great practical value.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.