Medicine light-proof storage device

Abstract

The invention discloses a medicine light-proof storage device which comprises a storage cabinet, a light-proof cabinet door is arranged on the front face of the storage cabinet, a medicine taking opening located below the light-proof cabinet door is formed in the front face of the storage cabinet, a plurality of storage grooves are formed in the storage cabinet, and a turnover plate located above the medicine taking opening is arranged in the storage cabinet. And transverse threaded rods located in front of the storage grooves are rotationally connected to the upper side and the lower side of the interior of the storage cabinet, the transverse threaded rods are in threaded connection with transverse displacement blocks in a penetrating mode, and vertical threaded rods are rotationally connected to the two sides of the transverse displacement blocks in a penetrating mode. According to the light-proof medicine storage device, the transverse threaded rod and the longitudinal threaded rod drive the bearing groove to move to the storage groove for storing medicine, the medicine is taken out through the medicine taking opening after being taken, the cabinet door does not need to be opened frequently to take the medicine, and therefore the opportunity that the medicine makes contact with light is reduced, and the medicine storage effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medicine storage, and in particular to a light-proof medicine storage device. Background Art

[0002] As far as the inventors know, the storage and access of light-proof drugs in hospital pharmacies has always been a troubling problem. Since light-proof drugs need to be stored in a light-proof environment to prevent the drugs from becoming ineffective, they are usually placed in sealed boxes to isolate light during storage. However, pharmacy staff need to frequently take out drugs in the process of dispensing drugs to patients, and the staff are very busy, so it is difficult to restore the boxes storing light-proof drugs to a closed state after each opening. This in fact makes it difficult to store light-proof drugs in a strictly closed light-proof environment, which easily leads to the risk of reduced exposure to light or even loss of efficacy of light-proof drugs. There is an urgent need for a light-proof drug storage device that can automatically restore the light-proof environment.

[0003] After searching, it was found that the Chinese utility model patent with patent number CN201621048212.8 and authorization announcement number CN206032216U disclosed a light-proof medicine transfer box for hospital pharmacies, including a box body with an open top; a lower sealing cloth made of elastic cloth, which is sealed at the opening of the box body, and a straight long slit of the lower sealing cloth is opened on the lower sealing cloth; and an upper sealing cloth made of elastic cloth, which is sealed at the opening of the box body and located above the lower sealing cloth, and a straight long slit of the upper sealing cloth is opened on the upper sealing cloth, and the upper slit of the upper sealing cloth is arranged crosswise with the long slit of the lower sealing cloth. This technical solution forms a medicine removal port with the long slits of the upper sealing cloth and the lower sealing cloth, and at the same time uses the elasticity of the upper sealing cloth and the lower sealing cloth to play a role of sealing and light protection. However, the top of the box body should be an important part to avoid light. Once the elasticity of the upper or lower sealing cloth is reduced due to long-term use, the long seam may become a part for light leakage. Therefore, there is still room for improvement in this technical solution. Summary of the invention

[0004] In view of the defects in the prior art, the present invention provides a light-proof storage device for medicines, including a storage cabinet, a light-shielding cabinet door is provided on the front of the storage cabinet, a medicine dispensing port located below the light-shielding cabinet door is provided on the front of the storage cabinet, a plurality of storage slots are provided inside the storage cabinet, a flip plate located above the medicine dispensing port is provided inside the storage cabinet, and a transverse threaded rod located in front of the storage slot is rotatably connected to the upper and lower sides inside the storage cabinet, a transverse displacement block is threadedly connected through the transverse threaded rod, vertical threaded rods are threadedly connected through the two sides of the transverse displacement block, and a lifting block located between the two transverse displacement blocks is threadedly connected through the vertical threaded rod, a receiving groove is fixedly installed on the top of the lifting block, a lifting plate is provided on the side of the bottom of the receiving groove facing the storage slot, and a lifting empty groove adapted to the lifting plate is provided at the end of the bottom of the storage slot.

[0005] Preferably, a transverse motor is fixedly installed inside the storage cabinet and is located on one side of the lower transverse threaded rod. A first bevel gear is fixedly installed on the output end of the transverse motor. A second bevel gear is fixedly installed on one end of the lower transverse threaded rod, and the second bevel gear is meshed with the first bevel gear.

[0006] Preferably, a synchronous wheel is fixedly installed on the same end of the two transverse threaded rods, and the two synchronous wheels are connected by a synchronous belt transmission. A longitudinal motor is fixedly installed on the top of the transverse displacement block located above, and the output end of the longitudinal motor is fixedly installed on the top of the vertical threaded rod.

[0007] Preferably, the bottom of the receiving groove is slidably connected with a lifting column located in front of the lifting block, and the top of the lifting column is fixedly installed with an ejection plate located inside the receiving groove. The outer circumferential surface of the lifting column is sleeved with a lifting spring, and the top of the lifting spring is in tight contact with the bottom of the receiving groove, and the bottom of the lifting spring is in tight contact with the top of the disc at the bottom of the lifting column. A limiting plate is fixedly installed on the front side of the lateral displacement block located below, and the limiting plate is located directly below the lifting column.

[0008] Preferably, an electric push rod is fixedly installed on the rear side of the lifting block, the bottom of the receiving groove is slidably connected to a sliding block located on the rear side of the lifting block, the movable end of the electric push rod is fixedly installed on the front end of the sliding block, a lifting push rod is fixedly installed on the top of the sliding block, and the lifting plate is fixedly installed on the top of the lifting push rod.

[0009] Preferably, a movable sleeve located in front of the transverse threaded rod is fixedly installed inside the storage cabinet, a sliding column is slidably connected to the inside of the movable sleeve, a pressure rod located on the rear side of the vertical threaded rod is integrally provided on the top of the sliding column, a rack is fixedly installed on the bottom of the sliding column, and a return spring is provided at the bottom of the rack.

[0010] Preferably, the storage cabinet is internally rotatably connected with a flip shaft located at the rear side of the rack, the outer peripheral surface of the flip shaft is fixedly mounted with a flip plate located above the medicine dispensing port, the flip shaft is fixedly mounted with flip gears located at both sides of the flip plate, and the flip gears are meshed with the rack.

[0011] Preferably, a guide slide bar located in front of the transverse threaded rod is fixedly installed inside the storage cabinet, and the guide slide bar is slidably connected to the middle part of the transverse displacement block.

[0012] Preferably, an anti-skid baffle plate is fixedly installed inside the storage cabinet and is located above the flip plate, and the bottom of the anti-skid baffle plate is flush with the top of the flip plate in a horizontal state.

[0013] Preferably, moving wheels are fixedly installed on the bottom of the storage cabinet, and four of the moving wheels are fixedly installed on the four corners of the bottom of the storage cabinet respectively. The moving wheels are universal wheels with brake locking structures, and a control panel for selecting medicines is arranged on the outside of the storage cabinet.

[0014] The beneficial effects of the present invention are embodied in:

[0015] 1. This light-proof medicine storage device is provided with a medicine taking port and a storage slot. Medicines that need to be stored away from light are placed in the storage slot in sequence. The required medicines are selected through a control panel arranged outside the storage cabinet. The receiving slot is driven by the transverse threaded rod and the longitudinal threaded rod to move to the storage slot where the medicine is stored. After taking the medicine, it is taken out through the medicine taking port. There is no need to frequently open the cabinet door to take the medicine, thereby reducing the chance of the medicine being exposed to light and improving the preservation effect of the medicine.

[0016] 2. This light-proof storage device for medicines is provided with a receiving groove. After the transverse threaded rod and the longitudinal threaded rod drive the receiving groove to move to the storage groove for storing medicines, the electric push rod first pushes the sliding block to move, driving the lifting plate to move to the inside of the lifting empty groove, and then the lifting push rod is started to drive the lifting plate to move up, pushing out the medicine in the storage groove and moving it to the receiving groove, and then the transverse threaded rod and the longitudinal threaded rod drive the receiving groove to move to the bottom, the bottom of the lifting column is pressed against the limit plate and pushes the ejection plate to eject the medicine in the receiving groove to prevent the medicine from falling from a high place and causing damage.

[0017] 3. This light-proof storage device for medicines is provided with a flip plate. When the transverse threaded rod and the longitudinal threaded rod drive the receiving groove to move to the bottom, the lifting block presses the pressure rod downward, so that the sliding column drives the rack to move downward, thereby causing the flip gear to rotate, thereby driving the flip plate to flip downward, and the medicines that are ejected by the ejection plate and fall on the top of the flip plate fall into the medicine taking port, which is convenient for taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the storage cabinet of the present invention;

[0021] Figure 3 It is a partial structural schematic diagram of the storage cabinet of the present invention;

[0022] Figure 4 For the present invention Figure 3 The enlarged view of point A in the middle;

[0023] Figure 5 It is a schematic structural diagram of the transverse threaded rod of the present invention;

[0024] Figure 6 For the present invention Figure 4 The enlarged view of point B in the middle;

[0025] Figure 7 It is a structural schematic diagram of a vertical threaded rod of the present invention;

[0026] Figure 8 It is a structural schematic diagram of the receiving groove of the present invention.

[0027] In the attached drawings: 1. storage cabinet; 2. light-shielding cabinet door; 3. medicine dispensing port; 4. storage slot; 5. lifting empty slot; 6. horizontal threaded rod; 7. horizontal displacement block; 8. vertical threaded rod; 9. longitudinal motor; 10. lifting block; 11. receiving slot; 12. electric push rod; 13. sliding block; 14. lifting push rod; 15. lifting plate; 16. ejection plate; 17. lifting column; 18. lifting spring; 19. horizontal motor; 20. first bevel gear; 21. second bevel gear; 22. synchronous wheel; 23. synchronous belt; 24. movable sleeve; 25. pressure rod; 26. rack; 27. reset spring; 28. flip shaft; 29. ​​flip gear; 30. flip plate; 31. limit plate; 32. anti-slip baffle; 33. guide slide rod; 34. moving wheel; 35. sliding column. DETAILED DESCRIPTION

[0028] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0029] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the present invention belongs.

[0030] See also Figures 1 to 8 A light-proof storage device for medicines comprises a storage cabinet 1, a light-shielding cabinet door 2 is arranged on the front of the storage cabinet 1, a medicine dispensing port 3 is arranged below the light-shielding cabinet door 2, a plurality of storage slots 4 are arranged inside the storage cabinet 1, a flip plate 30 is arranged inside the storage cabinet 1 above the medicine dispensing port 3, a transverse threaded rod 6 located in front of the storage slot 4 is rotatably connected to the upper and lower sides inside the storage cabinet 1, a transverse displacement block 7 is threadedly connected to the transverse threaded rod 6, vertical threaded rods 8 are rotatably connected to the two sides of the transverse displacement block 7, the vertical threaded rods 8 are threadedly connected to the lifting block 10 located between the two transverse displacement blocks 7, and the lifting block 1 0 is fixedly installed with a receiving groove 11 on the top, and a lifting plate 15 is arranged on the side of the bottom of the receiving groove 11 facing the storage groove 4. The end of the bottom of the storage groove 4 is provided with a lifting empty groove 5 adapted to the lifting plate 15. By setting the medicine dispensing port 3 and the storage groove 4, the medicines that need to be stored away from light are placed in the storage groove 4 in sequence, and the required medicines are selected through the control panel arranged outside the storage cabinet 1. The receiving groove 11 is driven by the transverse threaded rod 6 and the longitudinal threaded rod to move to the storage groove 4 where the medicines are stored. After taking the medicines, they are taken out through the medicine dispensing port 3, and there is no need to frequently open the cabinet door to take the medicines, thereby reducing the chance of the medicines being exposed to light and improving the preservation effect of the medicines.

[0031] As an embodiment of the present invention, a transverse motor 19 located on one side of the lower transverse threaded rod 6 is fixedly installed inside the storage cabinet 1, a first bevel gear 20 is fixedly installed at the output end of the transverse motor 19, and a second bevel gear 21 is fixedly installed at one end of the lower transverse threaded rod 6, and the second bevel gear 21 is meshed with the first bevel gear 20.

[0032] As an embodiment of the present invention, a synchronous wheel 22 is fixedly installed on the same end of the two transverse threaded rods 6, and the two synchronous wheels 22 are connected by a synchronous belt 23. A longitudinal motor 9 is fixedly installed on the top of the upper transverse displacement block 7, and the output end of the longitudinal motor 9 is fixedly installed on the top of the vertical threaded rod 8.

[0033] As an embodiment of the present invention, the bottom of the receiving groove 11 is slidably connected with a lifting column 17 located in front of the lifting block 10, and the top of the lifting column 17 is fixedly installed with an ejection plate 16 located inside the receiving groove 11. The outer peripheral surface of the lifting column 17 is sleeved with a lifting spring 18, and the top of the lifting spring 18 is in tight contact with the bottom of the receiving groove 11, and the bottom of the lifting spring 18 is in tight contact with the top of the disc at the bottom of the lifting column 17. A limiting plate 31 is fixedly installed on the front of the lateral displacement block 7 located below, and the limiting plate 31 is located directly below the lifting column 17.

[0034] As an embodiment of the present invention, an electric push rod 12 is fixedly installed on the rear side of the lifting block 10, and a sliding block 13 located on the rear side of the lifting block 10 is slidably connected to the bottom of the receiving groove 11. The movable end of the electric push rod 12 is fixedly installed with the front end of the sliding block 13, and a lifting push rod 14 is fixedly installed on the top of the sliding block 13. The lifting plate 15 is fixedly installed with the top of the lifting push rod 14. By setting the receiving groove 11, the transverse threaded rod 6 and the longitudinal threaded rod drive the receiving groove 11 to move to the storage tank for storing medicines. 4, the electric push rod 12 first pushes the sliding block 13 to move, driving the lifting plate 15 to move to the inside of the lifting empty groove 5, and then the lifting push rod 14 is started to drive the lifting plate 15 to move upward, pushing out the medicine in the storage groove 4 and moving it to the receiving groove 11, and then driving the receiving groove 11 to move to the bottom through the transverse threaded rod 6 and the longitudinal threaded rod, the bottom of the lifting column 17 is pressed against the limiting plate 31 and pushes the ejection plate 16 to eject the medicine inside the receiving groove 11 to prevent the medicine from falling from a higher place and causing damage.

[0035] As an embodiment of the present invention, a movable sleeve 24 located in front of the transverse threaded rod 6 is fixedly installed inside the storage cabinet 1, a sliding column 35 is slidably connected to the inside of the movable sleeve 24, a pressure rod 25 located on the rear side of the vertical threaded rod 8 is integrally provided on the top of the sliding column 35, a rack 26 is fixedly installed on the bottom of the sliding column 35, and a reset spring 27 is provided at the bottom of the rack 26.

[0036] As an embodiment of the present invention, the storage cabinet 1 is internally rotatably connected with a flip shaft 28 located on the rear side of the rack 26, and the outer peripheral surface of the flip shaft 28 is fixedly installed with a flip plate 30 located above the medicine dispensing port 3, and the flip shaft 28 is fixedly installed with a flip gear 29 located on both sides of the flip plate 30, and the flip gear 29 is meshed with the rack 26. By setting the flip plate 30, when the transverse threaded rod 6 and the longitudinal threaded rod drive the receiving groove 11 to move to the bottom, the lifting block 10 presses the pressure rod 25 downward, so that the sliding column 35 drives the rack 26 to move downward, thereby rotating the flip gear 29, and then driving the flip plate 30 to flip downward, and the medicines ejected by the ejection plate 16 and falling above the flip plate 30 fall into the medicine dispensing port 3, which is convenient for taking.

[0037] As an embodiment of the present invention, a guide slide bar 33 located in front of the transverse threaded rod 6 is fixedly installed inside the storage cabinet 1 , and the guide slide bar 33 is slidably connected to the middle of the transverse displacement block 7 .

[0038] As an embodiment of the present invention, an anti-skid baffle 32 located above the flip plate 30 is fixedly installed inside the storage cabinet 1, and the bottom of the anti-skid baffle 32 is flush with the top of the flip plate 30 in a horizontal state.

[0039] As an embodiment of the present invention, a moving wheel 34 is fixedly installed at the bottom of the storage cabinet 1. The four moving wheels 34 are respectively fixedly installed at the four corners of the bottom of the storage cabinet 1. The moving wheel 34 is a universal wheel with a brake locking structure. A control panel for selecting medicines is provided on the outside of the storage cabinet 1.

[0040] It should be noted that when in use, the medicines that need to be stored away from light are placed in the storage slot 4 in turn, the required medicines are selected through the control panel arranged on the outside of the storage cabinet 1, and the receiving slot 11 is driven by the transverse threaded rod 6 and the longitudinal threaded rod to move to the storage slot 4 for storing medicines. After the transverse threaded rod 6 and the longitudinal threaded rod drive the receiving slot 11 to move to the storage slot 4 for storing medicines, the electric push rod 12 first pushes the sliding block 13 to move, driving the lifting plate 15 to move to the inside of the lifting empty slot 5, and then the lifting push rod 14 is started to drive the lifting plate 15 to move upward, pushing out the medicines in the storage slot 4 and moving them to the receiving slot 11, and then the transverse threaded rod 6 and the longitudinal threaded rod drive the receiving slot 11 to move to the bottom. The bottom of the lifting column 17 is pressed against the limiting plate 31 and pushes the ejection plate 16 to eject the medicine inside the receiving groove 11 to prevent the medicine from falling from a higher place and causing damage. When the transverse threaded rod 6 and the longitudinal threaded rod drive the receiving groove 11 to move to the bottom, the lifting block 10 presses the pressure rod 25 downward, so that the sliding column 35 drives the rack 26 to move downward, thereby causing the flip gear 29 to rotate, thereby driving the flip plate 30 to flip downward, and the medicine that is ejected by the ejection plate 16 and falls on the top of the flip plate 30 falls into the medicine taking port 3, which is convenient for taking. After taking the medicine, the lifting block 10 moves up, so that the receiving groove 11 moves to be flush with the lowest storage groove 4, and the flip plate 30 is reset to a horizontal level under the action of the return spring 27.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A light-proof storage device for medicines, comprising a storage cabinet (1), characterized in that: The storage cabinet (1) is provided with a light-shielding cabinet door (2) on the front side, and a medicine dispensing port (3) located below the light-shielding cabinet door (2) is provided on the front side of the storage cabinet (1). A plurality of storage slots (4) are provided inside the storage cabinet (1), and a flip plate (30) is provided inside the storage cabinet (1) located above the medicine dispensing port (3). The upper and lower sides of the storage cabinet (1) are rotatably connected to a transverse threaded rod (6) located in front of the storage slot (4), and the transverse threaded rod (6) penetrates and is threadedly connected to a transverse threaded rod (6). The two sides of the lateral displacement block (7) are rotatably connected with vertical threaded rods (8), and the vertical threaded rods (8) are threadedly connected with a lifting block (10) located between the two lateral displacement blocks (7). A receiving groove (11) is fixedly installed on the top of the lifting block (10), and a lifting plate (15) is arranged on the bottom of the receiving groove (11) facing the storage groove (4), and a lifting empty groove (5) adapted to the lifting plate (15) is opened at the end of the bottom of the storage groove (4).

2. A light-proof drug storage device according to claim 1, characterized in that: A transverse motor (19) is fixedly installed inside the storage cabinet (1) and is located on one side of the lower transverse threaded rod (6); a first bevel gear (20) is fixedly installed at the output end of the transverse motor (19); a second bevel gear (21) is fixedly installed at one end of the lower transverse threaded rod (6); the second bevel gear (21) is meshed with the first bevel gear (20).

3. A light-proof drug storage device according to claim 2, characterized in that: A synchronous wheel (22) is fixedly mounted on the same end of the two transverse threaded rods (6), and the two synchronous wheels (22) are connected by a synchronous belt (23). A longitudinal motor (9) is fixedly mounted on the top of the transverse displacement block (7) located above, and the output end of the longitudinal motor (9) is fixedly mounted on the top of the vertical threaded rod (8).

4. A light-proof drug storage device according to claim 1, characterized in that: The bottom of the receiving groove (11) is slidably connected with a lifting column (17) located in front of the lifting block (10), and the top of the lifting column (17) is fixedly installed with an ejection plate (16) located inside the receiving groove (11). The outer peripheral surface of the lifting column (17) is sleeved with a lifting spring (18), and the top of the lifting spring (18) is in tight contact with the bottom of the receiving groove (11), and the bottom of the lifting spring (18) is in tight contact with the top of the disc at the bottom of the lifting column (17). A limiting plate (31) is fixedly installed on the front of the lateral displacement block (7) located below, and the limiting plate (31) is located directly below the lifting column (17).

5. A light-proof drug storage device according to claim 4, characterized in that: An electric push rod (12) is fixedly installed on the rear side of the lifting block (10), and a sliding block (13) located on the rear side of the lifting block (10) is slidably connected to the bottom of the receiving groove (11), and the movable end of the electric push rod (12) is fixedly installed on the front end of the sliding block (13), and a lifting push rod (14) is fixedly installed on the top of the sliding block (13), and the lifting plate (15) is fixedly installed on the top of the lifting push rod (14).

6. A light-proof drug storage device according to claim 1, characterized in that: The storage cabinet (1) is fixedly provided with a movable sleeve (24) located in front of the transverse threaded rod (6), and a sliding column (35) is slidably connected to the inside of the movable sleeve (24). The top of the sliding column (35) is integrally provided with a pressure rod (25) located on the rear side of the vertical threaded rod (8), and the bottom of the sliding column (35) is fixedly provided with a rack (26), and the bottom of the rack (26) is provided with a return spring (27).

7. A light-proof drug storage device according to claim 6, characterized in that: The storage cabinet (1) is internally rotatably connected to a flip shaft (28) located at the rear side of the rack (26); a flip plate (30) located above the medicine dispensing port (3) is fixedly mounted on the outer peripheral surface of the flip shaft (28); and a flip gear (29) located at both sides of the flip plate (30) is fixedly mounted on the flip shaft (28); the flip gear (29) is meshed with the rack (26).

8. A light-proof drug storage device according to claim 3, characterized in that: A guide slide bar (33) located in front of the transverse threaded rod (6) is fixedly installed inside the storage cabinet (1), and the guide slide bar (33) is slidably connected to the middle part of the transverse displacement block (7).

9. A light-proof drug storage device according to claim 7, characterized in that: An anti-slip baffle (32) located above the flip plate (30) is fixedly installed inside the storage cabinet (1), and the bottom of the anti-slip baffle (32) is flush with the top of the flip plate (30) in a horizontal state.

10. A light-proof drug storage device according to claim 1, characterized in that: The bottom of the storage cabinet (1) is fixedly mounted with moving wheels (34), and the four moving wheels (34) are respectively fixedly mounted on the four corners of the bottom of the storage cabinet (1), and the moving wheels (34) are universal wheels with a brake locking structure. A control panel for selecting medicines is arranged outside the storage cabinet (1).

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