Portable medical treatment medicine cold storage plant
Technical Field
The invention relates to the field of medicine storage equipment, in particular to a movable medical medicine refrigerating device.
Background
The medicine refrigerating box is mainly used for refrigerating, storing and transporting medicines, biological agents, vaccines and blood. Most of the traditional medicine freezers are stored in drawers and racks in the storage mode, and the traditional medicine freezers have the following defects: the first on-vehicle scene of jolting that is unfavorable for uses, when opening chamber door or drawer and depositing, take the medicine moreover, because open the mouth big, the inside air conditioning of medicine fridge discharges in a large number in the twinkling of an eye, and the inside temperature of medicine fridge risees rapidly, and the temperature difference change of a lot of influences the use of depositing of medicine easily.
Disclosure of Invention
The present invention is directed to a mobile medical drug refrigeration device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a movable medical medicine cold storage device comprises a cold storage cabinet body and a movable base, wherein a heat-preservation inner core is arranged inside the cold storage cabinet body, a plurality of cold storage chambers are arranged in the heat-preservation inner core, the cold storage chambers are arranged in a vertical direction array, a switching type medicine storage inner core is arranged in each cold storage chamber, each switching type medicine storage inner core comprises a cylindrical inner core main support, a plurality of medicine storage grooves in an annular array are formed in the outer wall of each inner core main support, medicine storage test tubes are arranged in the medicine storage grooves in a matching and clamping mode, access notches are formed in the front side of each heat-preservation inner core and correspond to the corresponding cold storage chambers, refrigerating units are arranged on two sides of the bottom of the cold storage cabinet body, refrigerating plates extend upwards and are arranged on two sides of the inside of the cold storage cabinet body, temperature conduction channels communicated with the refrigerating plates are arranged on two sides of the cold storage chambers inside the heat-preservation inner cores, and the bottom of the cold storage cabinet body is connected with the movable base through a plurality of damping assemblies, the movable base is an L-shaped bracket body, a plurality of universal wheels are arranged at the bottom of the movable base, and a drawing handle is connected in the upper end of the movable base.
Preferably, the refrigerating chamber arranged in the heat-preservation inner core is a circular inner cavity, the inner core main support is matched with the inner cavity of the refrigerating chamber in the heat-preservation inner core, and 2-3mm intervals are reserved between the outer wall and the upper and lower walls of the inner core main support and the refrigerating chamber.
Preferably, the bullet chamber has all been seted up to the both sides that just are located medicine hold up tank notch in the inner core main support, and the cooperation sliding connection has spacing dop in the bullet chamber, is connected with compression spring between spacing dop inner and the bullet chamber inner, and the gliding of a pair of spacing dop that every medicine hold up tank notch department was equipped with is relative setting, and the outer end of spacing dop is the elasticity radius plush copper.
Preferably, the middle parts of inner core main brackets in the plurality of groups of switching type medicine storage inner cores are connected by a vertically penetrating main shaft, the bottom end of the main shaft is in transmission connection with the output shaft end of a motor, and the motor is fixed in a driving chamber in the bottom of the refrigerator body.
Preferably, the middle part of the inner core main support is a hollow cavity, and a ventilating notch is formed between each medicine storage tank and the hollow cavity.
Preferably, the front side surface of the heat-preservation inner core and the position of the notch corresponding to each access notch are respectively provided with a laterally sliding sealing plate sliding groove, and a sealing plate is matched and slidably connected in the sealing plate sliding groove.
Preferably, the storage battery is arranged in the refrigerating cabinet body, and the output end of the storage battery is electrically connected with the motor and the refrigerating unit.
Preferably, the bottom front side of the refrigerator body is provided with a key control panel, and the top front side of the refrigerator body is provided with a display panel.
The invention has the technical effects and advantages that:
1. when the medicine storage test tube is taken, the sealing plate is opened to seal the access notch by sideslipping according to the position of the corresponding refrigerating chamber, the medicine storage test tube clamped in the medicine storage groove on the inner core main bracket is taken out along the access notch, and the key for controlling the motor is combined with the key for '←', '→' on the key control panel, the switching type medicine storage inner core is driven to rotate by the motor, so that the operation of switching the medicine storage groove formed on the inner core main bracket to the access notch is completed, the operation ensures that only one medicine storage groove rotates to the position of the access notch, the medicine storage test tubes stored in other medicine storage grooves on the inner core main bracket are still positioned in the refrigerating chamber, and cold air in the refrigerating chamber cannot overflow greatly, so that the refrigerating temperature is prevented from changing too much;
2. in the process of loading the medicine storage test tube into the medicine storage groove, the medicine storage test tube is only required to be pressed in along the notch of the medicine storage groove, and the pair of limiting chucks at the notch of the medicine storage groove are pressed into the elastic cavity, so that the medicine storage test tube is clamped into the medicine storage groove and is reset under the action of the pressure spring to limit the medicine storage test tube, the medicine storage test tube is effectively prevented from falling off, and the medicine storage test tube is fixed and taken out quickly and conveniently;
3. the movable base is arranged to facilitate the movement of the refrigerator body, and the damping assembly connected between the refrigerator body and the movable base has a good damping and buffering effect during transportation on bumpy roads.
Drawings
Fig. 1 is a schematic perspective view 1 of the present invention.
Fig. 2 is a schematic perspective view of the present invention 2.
Fig. 3 is a front view of the structure of the present invention.
Fig. 4 is a front cross-sectional view of the inventive structure.
Fig. 5 is a schematic perspective view of the switching type drug storage core according to the present invention.
Fig. 6 is a cross-sectional view taken at a-a in fig. 3.
Fig. 7 is an enlarged view at B in fig. 6.
In the figure: 1. a refrigerated cabinet; 101. an inner heat-insulating core; 1011. an access slot; 1012. a closing plate; 2. moving the base; 201. a universal wheel; 202. drawing the handle; 3. a shock absorbing assembly; 4. a switched drug storage core; 401. a main inner core support; 402. a drug reservoir; 403. a limiting chuck; 404. a vent slot; 5. a main shaft; 501. an electric motor; 6. a refrigeration unit; 601. a refrigeration plate; 602. a temperature conducting channel; 7. a drug storage tube; 8. a display panel; 9. and a key control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a mobile medical medicine refrigerating device as shown in figures 1-7, which comprises a refrigerating cabinet body 1 and a mobile base 2, wherein a heat-insulating inner core 101 is arranged inside the refrigerating cabinet body 1, a plurality of refrigerating chambers are arranged in the heat-insulating inner core 101 and are arranged in a vertical direction array, switching type medicine storage inner cores 4 are arranged in the refrigerating chambers, as shown in figures 4 and 6, the switching type medicine storage inner cores 4 comprise a cylindrical inner core main bracket 401, a plurality of medicine storage grooves 402 in an annular array are formed in the outer wall of the inner core main bracket 401, medicine storage test tubes 7 are suitably clamped in the medicine storage grooves 402, as shown in figure 4, refrigerating unit 6 are arranged on two sides of the bottom of the refrigerating cabinet body 1, the refrigerating unit 6 is provided with refrigerating plates 601 which extend upwards and are arranged on two sides of the inside of the refrigerating cabinet body 1, temperature conducting channels 602 communicated with the refrigerating plates 601 are arranged on two sides of the refrigerating chambers inside the heat-insulating inner core 101, when the refrigerating unit 6 works, cold air is supplied along two sides of each refrigerating chamber in the heat-insulating inner core 101 to keep the temperature of the refrigerating chambers,
referring to fig. 4, 5 and 6, the refrigerating chamber disposed inside the heat-insulating inner core 101 is a circular inner chamber, the inner core main support 401 is adapted to be switched into the refrigerating chamber inside the heat-insulating inner core 101, 2-3mm intervals are left between the outer wall and the upper and lower walls of the inner core main support 401 and the refrigerating chamber, an access notch 1011 is disposed on the front side of the heat-insulating inner core 101 corresponding to each refrigerating chamber, the drug storage tube 7 is accessed along the access notch 1011, only one drug storage groove 402 rotates to the position of the access notch 1011 during accessing the drug storage tube 7, the drug storage tubes 7 stored in other drug storage grooves 402 on the inner core main support 401 are still disposed inside the refrigerating chamber, so that when the drug storage tubes 7 are accessed, the cold air in the refrigerating chamber does not overflow in a large amount, the refrigerating temperature change is prevented from being too large, and a laterally sliding-oriented sealing plate is disposed on the front side surface of the heat-insulating inner core 101 and corresponding to the notch 1011 of each access notch The chute and the sealing plate chute are matched with a sealing plate 1012 in a sliding way, when the medicine storage test tube 7 in the corresponding refrigerating chamber needs to be accessed, the sealing plate 1012 needs to be opened, otherwise, the sealing plate 1012 needs to slide to seal the access notch 1011, and the temperature of the refrigerating chamber is kept stable.
As shown in fig. 4 and 6, the middle portions of the main core supports 401 in the multiple groups of switching type drug storage cores 4 are connected by a vertically penetrating main shaft 5, the bottom ends of the main shafts 5 are connected with the output shaft end of the motor 501 in a transmission manner, the motor 501 is fixed in the driving chamber in the bottom of the refrigerator body 1, the motor 501 drives the multiple groups of switching type drug storage cores 4 to rotate through the main shaft 5, and the operation of switching the drug storage tanks 402 formed in the main core supports 401 to the access notches 1011 is completed.
Referring to fig. 5 and 7, spring cavities are respectively formed in the main core support 401 and located on both sides of the notch of the drug storage tank 402, a limiting chuck 403 is slidably connected in the spring cavities, a pressure spring is connected between the inner end of the limiting chuck 403 and the inner end of the spring cavity, a pair of limiting chucks 403 arranged at the notch of each drug storage tank 402 are arranged in a sliding direction and are opposite to each other, the outer ends of the limiting chucks 403 are elastic rounded protrusions, when the drug storage tube 7 is fixed, the drug storage tube 7 is pressed in along the notch of the drug storage tank 402, the pair of limiting chucks 403 at the notch of the drug storage tank 402 are pressed in the spring cavities, so that the drug storage tube 7 is clamped in the drug storage tank 402, the limiting chucks 403 are reset under the action of the pressure spring to limit the drug storage tube 7, the drug storage tube 7 is prevented from falling off, the middle of the main core support 401 is a hollow cavity, and a breathable notch 404 is formed between each drug storage tank 402 and the hollow cavity, so that the cold air in the refrigerating chamber can be conducted and entered along the ventilating slot 404 to realize the quick refrigeration of the medicine storage test tube 7.
The refrigerator body 1 is internally provided with a storage battery supply motor 501, a refrigerating unit 6 and other units for working, a key control panel 9 is arranged at the front side of the bottom of the refrigerator body 1, the key control panel 9 is connected with the motor 501 and the refrigerating unit 6 through wires, the start and stop working of the motor 501 and the refrigerating temperature of the refrigerating unit 6 are controlled, the key control panel 9 is provided with +/-and- 'keys for adjusting the working temperature of the refrigerating unit 6, the temperature adjusting amount is 0.5 degrees at each increment and decrement, the key control panel 9 is provided with ÷ and- →' keys for controlling the motor 501, the switching type medicine storage inner core 4 is driven to rotate through controlling the motor 501, the medicine storage groove 402 on the inner core main bracket 401 is switched to the position of an access notch 1011, the key control panel 9 is also provided with a 'rotation' key for controlling the motor 501, and the switching type medicine storage inner core 4 is driven to continuously rotate by the motor 501, make the interior temperature of freezer even, the top front side of freezer body 1 is equipped with display panel 8, and display panel 8 is used for showing the inside temperature data of freezer.
The refrigerator body 1 bottom is connected with through multiunit damper assembly 3 and removes base 2, removes base 2 for being "L" type stake body, removes base 2 bottom and is equipped with a plurality of universal wheels 201, is connected with pull hand (hold) 202 in the upper end of removing base 2, and the convenience removes this device, and damper assembly 3 of being connected between the refrigerator body 1 and the removal base 2 plays good shock attenuation buffering effect when jolting the road surface transportation.
The working principle of the invention is as follows: when the medicine storage test tube 7 is taken, the closing plate 1012 is opened to close the access notch 1011 by side sliding according to the position corresponding to the refrigerating chamber, the medicine storage test tube 7 clamped in the medicine storage groove 402 on the inner core main bracket 401 is taken out along the access notch 1011, the motor 501 drives the switching type medicine storage inner core 4 to rotate by combining the key for controlling the key control panel 9 to use the keys of "←" and "→" for controlling the motor 501, so as to finish the operation of switching the medicine storage groove 402 arranged on the inner core main bracket 401 to the access notch 1011, such operation ensures that only one drug storage tank 402 is rotated to the position of the access notch 1011, the medicine storage test tubes 7 stored in the other medicine storage grooves 402 on the inner core main support 401 are still positioned in the refrigerating chamber, so that a large amount of cold air in the refrigerating chamber cannot overflow, and the refrigerating temperature is prevented from changing too much;
in the process of loading the medicine storage test tube 7 into the medicine storage groove 402, the medicine storage test tube 7 is only required to be pressed in along the notch of the medicine storage groove 402, and the pair of limiting chucks 403 at the notch of the medicine storage groove 402 are pressed into the bullet cavity, so that the medicine storage test tube 7 is clamped into the medicine storage groove 402, the limiting chucks 403 reset under the action of the pressure spring to limit the medicine storage test tube 7, the medicine storage test tube 7 is effectively prevented from falling off, and the medicine storage test tube 7 is fixed and taken out quickly and conveniently;
meanwhile, the movable base 2 is arranged to facilitate the movement of the refrigerator body 1, and the damping assembly 3 connected between the refrigerator body 1 and the movable base 2 has a good damping and buffering effect during transportation on a bumpy road surface.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.