Dampproof bulk medicine storage device for western medicine

By designing the structure of the medicine tank box and control block, combined with the sealing rotary part, rotating shaft, friction wheel and control mechanism, the problem of space occupied and difficult to maintain in the prior art is solved, and the effect of efficient moisture-proof and convenient dosing is achieved, and the stability of the device is improved.

CN120057431AInactive Publication Date: 2025-05-30KUNSHAN SECOND PEOPLES HOSPITAL
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Patent Information

Application Number
CN202510434763.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-08
Publication Date
2025-05-30
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In the existing non-moisture-proof drug storage device used in Western medicine, there are too many transmission components inside the shell, which consumes less space. The transmission components need special treatment to ensure sterility, consume a lot of packaging resources, and cannot be repaired after damage to the built-in control components, and the inside of the shell is not easy to open and it is difficult to add medicine, which reduces the stability of the device's use.

Method used

A moisture-proof and drug storage device for Western medicine is designed. It adopts the structure of a medicine tank box and a control block. Through the cooperation of the sealed rotary part, rotating shaft, friction wheel and control mechanism, the moisture-proof and convenient access of the medicine is achieved. The transmission component is externally installed and can be repaired after damage, and the inside of the shell is easy to open and add medicine.

Benefits of technology

It achieves the advantages of good moisture-proof effect and strong stability of use. The internal space of the shell can be stored in medicine, the external transmission assembly can be repaired, and the powdered medicine can be removed after damage. The inside of the shell is easy to open and add medicine, which improves the stability of the device's use.

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Abstract

The damp-proof bulk medicine storage device comprises a medicine tank box, and the bottom of the medicine tank box is communicated with a control block. The push rod and the push block move upwards, the push block opens the rotating block, the friction plate of the rotating block rotates, the friction plate is separated from the friction wheel, the friction wheel loses positioning, the rotating shaft and the sealing rotating piece also loses positioning, the rotating shaft is rotated, and the rotating shaft drives the sealing rotating piece to rotate; a small amount of medicine in the medicine tank box can be discharged, the sealing rotating piece seals the control block and the interior of the medicine tank box all the time, external moisture is prevented from entering the medicine tank box, and the medicine tank has the advantages of being good in moisture-proof effect and high in use stability. A transmission assembly is not arranged in the shell, medicine can be completely stored in the inner space of the tank box, and the transmission assembly is arranged externally; the moistureproof bulk drug storage device can be maintained after being damaged, bulk drugs in the moistureproof bulk drug storage device can be taken out after being damaged, the interior of the shell is easy to open, dosing is convenient, and the use stability of the moistureproof bulk drug storage device is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a moisture-proof medicine storage device for bulk medicines used in western medicine. Background Art

[0002] In the process of preserving loose medicines in western medicine, a moisture-proof medicine storage device for loose medicines is needed. The patent publication number is 202210235348.3, which discloses a moisture-proof medicine storage device for loose medicines used in western medicine, including an integrated shell and a handle. An end cover is provided on one side of the shell, and a medicine outlet is provided through the end cover. A plug is slidably connected in the medicine outlet. An accommodating cavity is rotatably connected in the shell through a rotating member. A button is embedded in the handle. A driving assembly is provided at the end of the button for transmission connection. The driving assembly and the plug are transmission-coordinatedly connected. When the button is pressed, the button acts on the driving assembly to drive the plug to move relatively away from the medicine outlet. When the button is stopped, the driving assembly moves in the opposite direction, and the plug approaches the medicine outlet and blocks the medicine outlet. When the present invention is used, the button acts on the driving assembly to drive the plug to move relatively away from the medicine outlet. At this time, the tablets can be poured out after the shell and the handle are tilted, and the plug can restore the blocked medicine outlet after the button is released. The use is flexible and convenient, the tablets can be stored flexibly, moisture can be avoided, and the tablets can be conveniently taken out.

[0003] The above-mentioned prior art solutions have the following defects: too many transmission components inside the shell will occupy the space inside the shell, resulting in a reduction in the space for storing medicine inside the shell. At the same time, the transmission components inside the shell require special treatment to ensure sterility, and this step requires the consumption of more packaging resources. At the same time, the built-in control components cannot be repaired after being damaged, and the loose medicine inside cannot be taken out after being damaged. In addition, the interior of the shell is not easy to open, and it is difficult to add medicine inside the shell, which reduces the stability of the use of the moisture-proof storage device for loose medicines. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a moisture-proof storage device for loose medicines for western medicine, which has the advantages of good moisture-proof effect and strong stability in use, and solves the problem that too many transmission components inside the shell will occupy the space inside the shell, resulting in a reduction in the space for storing medicines inside the shell. At the same time, the transmission components inside the shell require special treatment to ensure sterility, and this step requires more packaging resources. At the same time, the built-in control components cannot be repaired after being damaged, and the loose medicines inside cannot be taken out after being damaged. In addition, the interior of the shell is not easy to open, and it is difficult to add medicine inside the shell, which reduces the problem of stability in use of the moisture-proof storage device for loose medicines.

[0005] To achieve the above object, the present invention provides the following technical solution: a moisture-proof medicine storage device for Western medicine, including a medicine tank box, the bottom of the medicine tank box is communicated with a control block, a sealing rotating member is arranged inside the control block, a rotating shaft is fixedly connected inside the sealing rotating member, the front side and the rear side of the rotating shaft respectively penetrate to the front side and the rear side of the control block, a friction wheel is fixedly connected to the front side of the rotating shaft, friction plates are arranged on both sides of the friction wheel, the top of the friction plate is hinged to the front side of the control block through a connecting block and a pin shaft, the friction plate contacts the friction wheel, a control mechanism is arranged at the bottom of the friction wheel, a tank cover is arranged on the top of the medicine tank box, and a fixing mechanism is arranged on the top of the tank cover.

[0006] Preferably, the control mechanism includes a rotating block, the rotating block is fixedly connected to the bottom of the friction plate, a spring is fixedly connected to the outside of the rotating block, the side of the spring away from the rotating block is fixedly connected to an installation box, the rear side of the installation box is fixedly connected to the front side of the control block, a trapezoidal block is arranged inside the rotating block, a push block is fixedly connected to the bottom of the push rod, and the bottom of the push rod penetrates to the bottom of the installation box.

[0007] Preferably, the top of the push rod is fixedly connected to a push block, the push block is located at the bottom of the installation box, and the shape of the push block is circular.

[0008] Preferably, a tension spring is fixedly connected to the bottom of the push block, the bottom of the tension spring is fixedly connected to the bottom of the inner wall of the installation box, and the tension spring is located at the bottom of the rotating block.

[0009] Preferably, a torsion block is fixedly connected to the rear side of the rotating shaft, the torsion block is located at the rear side of the control block, and the shape of the torsion block is circular.

[0010] Preferably, anti-slip grooves are formed on the surface of the torsion block, the number of the anti-slip grooves is several, and several anti-slip grooves are distributed at equal intervals in a surrounding manner.

[0011] Preferably, anti-slip rings are fixedly connected to the surface of the medicine tank box, the number of the anti-slip rings is three, and the three anti-slip rings are distributed at equal intervals.

[0012] Preferably, in the present invention, the fixing mechanism includes a cross groove. At the bottom of the inner wall of the cross groove, a column is fixedly connected. A round sleeve is slidably sleeved on the surface of the column. Transmission rods are rotatably connected to the peripheries of the surface of the round sleeve. On the side of the surface of the transmission rod away from the column, a mounting block is sleeved. The bottom of the mounting block is fixedly connected to the top of the can lid. On the side of the surface of the transmission rod away from the column, a clamping plate is rotatably connected. The clamping plate is rotatably connected inside the mounting block. The bottom of the clamping plate extends into the interior of the medicine can box. The surface of the clamping plate is clamped with the inner wall of the medicine can box. A sealing cotton block is fixedly connected to the surface of the clamping plate. The surface of the sealing cotton block contacts the inner wall of the medicine can box. A elastic piece is fixedly connected to the surface of the clamping plate. The surface of the elastic piece is fixedly connected to the inner wall of the mounting block. At the four corners of the top of the round sleeve, a pull rod is fixedly connected. The top of the pull rod penetrates to the top of the column. A round block is fixedly connected to the top of the pull rod. A spring is sleeved on the surface of the pull rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. In the present invention, by pushing the push rod and the push block upward, the push block expands the rotating block. The friction plate of the rotating block rotates, and the friction plate separates from the friction wheel. The friction wheel loses its positioning, and the rotating shaft and the sealing rotating part also lose their positioning. Rotate the rotating shaft, and the rotating shaft drives the sealing rotating part to rotate. During the rotation of the sealing rotating part, a small amount of medicine inside the medicine can box can be discharged. And the sealing rotating part always seals the control block and the interior of the medicine can box to prevent external moisture from entering. When it is necessary to open the medicine can box to add medicine to the interior of the medicine can box, pull the round block upward. The round block drives the pull rod and the round sleeve upward. The round sleeve drives the transmission rod to move. The transmission rod drives the clamping plate to rotate. The clamping plate compresses the elastic piece. The clamping plate separates from the inner wall of the medicine can box. The can lid loses its fixation. Move the can lid upward to open the medicine can box. It has the advantages of good moisture-proof effect and strong use stability. There is no transmission component inside the shell. The internal space of the can box can be used to store medicine completely. The transmission component is external. It can be repaired after being damaged. After being damaged, the scattered medicine inside can be taken out. The interior of the shell is easy to open. Adding medicine is convenient. The use stability of the scattered medicine moisture-proof storage device is improved.

[0015] 2. In the present invention, by setting the control mechanism, it is convenient for the user to release the friction wheel, avoiding the friction wheel being in a fixed state all the time, which makes it difficult to rotate the rotating shaft and the sealing rotating part, and improving the rotation effect and positioning effect of the sealing rotating part. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is a three-dimensional sectional view of the medicine can box of the present invention;

[0018] Figure 3 Isometric view of the friction plate of the present invention;

[0019] Figure 4 Isometric view of the sealing rotating part of the present invention;

[0020] Figure 5 Isometric view of the can lid of the present invention;

[0021] Figure 6 For the present invention Figure 2 Enlarged structure diagram at position A in;

[0022] Figure 7 For the present invention Figure 2 Enlarged structure diagram at position B in.

[0023] In the figure: 1, medicine can box; 2, control block; 3, sealing rotating part; 4, rotating shaft; 5, friction wheel; 6, friction plate; 7, control mechanism; 71, rotating block; 72, spring; 73, installation box; 74, trapezoidal block; 75, push rod; 8, push block; 9, tension spring; 10, torsion block; 11, anti-slip groove; 12, anti-slip ring; 13, can lid; 14, fixing mechanism; 141, cross groove; 142, column; 143, round sleeve; 144, transmission rod; 145, clamping plate; 146, sealing cotton block; 147, elastic sheet; 148, pull rod; 149, round block; 1410, spring. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] As Figures 1 to 7 shown, a medicine powder moisture-proof storage device for Western medicine provided by the present invention includes a medicine can box 1. The bottom of the medicine can box 1 is communicated with a control block 2. A sealing rotating part 3 is arranged inside the control block 2. A rotating shaft 4 is fixedly connected inside the sealing rotating part 3. The front side and the rear side of the rotating shaft 4 respectively penetrate to the front side and the rear side of the control block 2. A friction wheel 5 is fixedly connected to the front side of the rotating shaft 4. Friction plates 6 are arranged on both sides of the friction wheel 5. The top of the friction plate 6 is hinged to the front side of the control block 2 through a connecting block and a pin shaft. The friction plate 6 contacts the friction wheel 5. A control mechanism 7 is arranged at the bottom of the friction wheel 5. A can lid 13 is arranged on the top of the medicine can box 1. A fixing mechanism 14 is arranged on the top of the can lid 13.

[0026] Refer to Figure 4, the control mechanism 7 includes a rotating block 71, the rotating block 71 is fixedly connected to the bottom of the friction plate 6, a spring 72 is fixedly connected to the outside of the rotating block 71, one side of the spring 72 away from the rotating block 71 is fixedly connected to an installation box 73, the rear side of the installation box 73 is fixedly connected to the front side of the control block 2, a trapezoidal block 74 is arranged inside the rotating block 71, a push rod 75 is fixedly connected to the bottom of the push block 8, and the bottom of the push rod 75 penetrates through the bottom of the installation box 73.

[0027] As a technical optimization scheme of the present invention, by setting the control mechanism 7, it is convenient for the user to loosen the friction wheel 5, avoiding the friction wheel 5 being in a fixed state all the time, which makes it difficult to rotate the rotating shaft 4 and the sealed rotating part 3, and improving the rotation effect and positioning effect of the sealed rotating part 3.

[0028] Reference Figure 3 , the top of the push rod 75 is fixedly connected to a push block 8, the push block 8 is located at the bottom of the installation box 73, and the shape of the push block 8 is circular.

[0029] As a technical optimization scheme of the present invention, by setting the push block 8, the contact area between the user and the push rod 75 can be increased, avoiding the small contact area between the push rod 75 and the user, and improving the pushing efficiency of the push rod 75.

[0030] Reference Figure 3 , a tension spring 9 is fixedly connected to the bottom of the push block 8, the bottom of the tension spring 9 is fixedly connected to the bottom of the inner wall of the installation box 73, and the tension spring 9 is located at the bottom of the rotating block 71.

[0031] As a technical optimization scheme of the present invention, by setting the tension spring 9, the push block 8 can be pulled to move automatically to its original position, avoiding the push block 8 being unable to return to its original position automatically after being pushed and requiring manual reset, and improving the convenience of use of the push block 8.

[0032] Reference Figure 4 , a torsion block 10 is fixedly connected to the rear side of the rotating shaft 4, the torsion block 10 is located at the rear side of the control block 2, and the shape of the torsion block 10 is circular.

[0033] As a technical optimization scheme of the present invention, by setting the torsion block 10, it is convenient for the user to rotate the rotating shaft 4, avoiding the rotating shaft 4 being difficult to be pinched tightly by the user, resulting in the difficulty of rotating the rotating shaft 4, and improving the rotation efficiency of the rotating shaft 4.

[0034] Reference Figure 4 , anti-slip grooves 11 are formed on the surface of the torsion block 10, the number of the anti-slip grooves 11 is several, and several anti-slip grooves 11 are distributed in an equidistant and circumferential manner.

[0035] As a technical optimization solution of the present invention, by providing the anti-slip grooves 11, the roughness of the surface of the torsion block 10 can be increased, avoiding the difficulty for the user to tightly hold the torsion block 10 and improving the rotation efficiency of the torsion block 10.

[0036] Reference Figure 1 , an anti-slip ring 12 is fixedly connected to the surface of the medicine canister box 1. The number of the anti-slip rings 12 is three, and the three anti-slip rings 12 are equidistantly distributed.

[0037] As a technical optimization solution of the present invention, by providing the anti-slip ring 12, the roughness of the surface of the medicine canister box 1 can be increased, avoiding the difficulty for the user to tightly hold the medicine canister box 1, resulting in the medicine canister box 1 being difficult to be tightly held by the user, and improving the holding stability of the medicine canister box 1.

[0038] Reference Figure 6 , the fixing mechanism 14 includes a cross groove 141. A column 142 is fixedly connected to the bottom of the inner wall of the cross groove 141. A round sleeve 143 is slidably sleeved on the surface of the column 142. Transmission rods 144 are rotatably connected to the four circumferences of the surface of the round sleeve 143. An installation block is sleeved on one side of the transmission rod 144 away from the column 142. The bottom of the installation block is fixedly connected to the top of the can lid 13. A clamping plate 145 is rotatably connected to one side of the transmission rod 144 away from the column 142. The clamping plate 145 is rotatably connected inside the installation block. The bottom of the clamping plate 145 extends into the medicine canister box 1. The surface of the clamping plate 145 is clamped with the inner wall of the medicine canister box 1. A sealing cotton block 146 is fixedly connected to the surface of the clamping plate 145. The surface of the sealing cotton block 146 is in contact with the inner wall of the medicine canister box 1. A elastic piece 147 is fixedly connected to the surface of the clamping plate 145. The surface of the elastic piece 147 is fixedly connected to the inner wall of the installation block. A pull rod 148 is fixedly connected to each of the four corners of the top of the round sleeve 143. The top of the pull rod 148 penetrates through the top of the column 142. A round block 149 is fixedly connected to the top of the pull rod 148. A spring 1410 is sleeved on the surface of the pull rod 148.

[0039] As a technical optimization solution of the present invention, by providing the fixing mechanism 14, the can lid 13 can be fixed, avoiding the easy separation of the can lid 13 from the medicine canister box 1 during use, resulting in the medicine canister box 1 being unable to seal the medicine, and improving the sealing effect of the medicine canister box 1.

[0040] Working principle and usage process of the present invention: When in use, when it is necessary to take out the loose medicine from the inside of the medicine canister box 1, push the push rod 75 and the push block 8 upward. The push block 8 spreads the rotating block 71. The friction plate 6 of the rotating block 71 rotates, and the friction plate 6 separates from the friction wheel 5. The friction wheel 5 loses its positioning, and the rotating shaft 4 and the sealing rotating member 3 also lose their positioning. Rotate the rotating shaft 4, and the rotating shaft 4 drives the sealing rotating member 3 to rotate. During the rotation of the sealing rotating member 3, a small amount of medicine inside the medicine canister box 1 can be discharged, and the sealing rotating member 3 always seals the control block 2 and the inside of the medicine canister box 1 to prevent external moisture from entering. When it is necessary to open the medicine canister box 1 to add medicine to the inside of the medicine canister box 1, pull the round block 149 upward. The round block 149 drives the pull rod 148 and the round sleeve 143 upward. The round sleeve 143 drives the transmission rod 144 to move. The transmission rod 144 drives the clamping plate 145 to rotate. The clamping plate 145 compresses the elastic piece 147, and the clamping plate 145 separates from the inner wall of the medicine canister box 1. The can lid 13 loses its fixation. Move the can lid 13 upward to open the medicine canister box 1, thus achieving the effects of good moisture-proof performance and strong use stability.

[0041] In summary: For the loose medicine moisture-proof storage device for Western medicine, through the combined use of the medicine canister box 1, the control block 2, the sealing rotating member 3, the rotating shaft 4, the friction wheel 5, the friction plate 6, the control mechanism 7, the can lid 13, and the fixing mechanism 14, it solves the problems that too many transmission components inside the housing will occupy the space inside the housing, resulting in a reduction in the medicine storage space inside the housing. At the same time, the transmission components inside the housing need special treatment to ensure sterility. This step requires a large amount of packaging resources. At the same time, the built-in control components cannot be repaired after being damaged, and the loose medicine inside cannot be taken out after being damaged. In addition, the inside of the housing is not easy to open, and it is difficult to add medicine to the inside of the housing, reducing the use stability of the loose medicine moisture-proof storage device.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof medicine storage device for bulk medicine used in western medicine, comprising a medicine can box (1), characterized in that: The bottom of the medicine tank box (1) is connected to a control block (2), a sealing rotating member (3) is arranged inside the control block (2), a rotating shaft (4) is fixedly connected inside the sealing rotating member (3), the front side and the rear side of the rotating shaft (4) respectively penetrate the front side and the rear side of the control block (2), the front side of the rotating shaft (4) is fixedly connected to a friction wheel (5), both sides of the friction wheel (5) are provided with friction plates (6), the top of the friction plate (6) is hinged to the front side of the control block (2) through a connecting block and a pin shaft, the friction plate (6) and the friction wheel (5) are in contact, the bottom of the friction wheel (5) is provided with a control mechanism (7), the top of the medicine tank box (1) is provided with a tank cover (13), and the top of the tank cover (13) is provided with a fixing mechanism (14).

2. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 1, characterized in that: The control mechanism (7) comprises a rotating block (71), the rotating block (71) is fixedly connected to the bottom of the friction plate (6), a spring (72) is fixedly connected to the outer side of the rotating block (71), a mounting box (73) is fixedly connected to the side of the spring (72) away from the rotating block (71), the rear side of the mounting box (73) is fixedly connected to the front side of the control block (2), a trapezoidal block (74) is arranged on the inner side of the rotating block (71), and a push rod (75) is fixedly connected to the bottom of the push block (8), and the bottom of the push rod (75) passes through the bottom of the mounting box (73).

3. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 2, characterized in that: The top of the push rod (75) is fixedly connected with a push block (8), and the push block (8) is located at the bottom of the installation box (73). The push block (8) is circular in shape.

4. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 3, characterized in that: The bottom of the push block (8) is fixedly connected with a tension spring (9), and the bottom of the tension spring (9) is fixedly connected to the bottom of the inner wall of the installation box (73). The tension spring (9) is located at the bottom of the rotating block (71).

5. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 1, characterized in that: A torsion block (10) is fixedly connected to the rear side of the rotating shaft (4); the torsion block (10) is located at the rear side of the control block (2); and the shape of the torsion block (10) is circular.

6. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 5, characterized in that: The surface of the twist block (10) is provided with anti-skid grooves (11), the number of the anti-skid grooves (11) is a plurality, and the plurality of anti-skid grooves (11) are distributed around the surface at equal distances.

7. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 1, characterized in that: The surface of the medicine jar box (1) is fixedly connected with an anti-skid ring (12), the number of the anti-skid rings (12) is three, and the three anti-skid rings (12) are distributed at equal distances.

8. A moisture-proof medicine storage device for bulk medicine used in western medicine according to claim 1, characterized in that: The fixing mechanism (14) comprises a cross groove (141), the bottom of the inner wall of the cross groove (141) is fixedly connected to a column (142), the surface of the column (142) is slidably sleeved with a round sleeve (143), the surface of the round sleeve (143) is rotatably connected to a transmission rod (144) on all sides, the surface of the transmission rod (144) is sleeved with a mounting block on the side away from the column (142), the bottom of the mounting block is fixedly connected to the top of the tank cover (13), the surface of the transmission rod (144) is rotatably connected to a clamping plate (145) on the side away from the column (142), the clamping plate (145) is rotatably connected to the inside of the mounting block, and the bottom of the clamping plate (145) extends to the medicine tank box (13). ), the surface of the card plate (145) is clamped with the inner wall of the medicine jar box (1), the surface of the card plate (145) is fixedly connected with a sealing cotton block (146), the surface of the sealing cotton block (146) contacts the inner wall of the medicine jar box (1), the surface of the card plate (145) is fixedly connected with a spring (147), the surface of the spring (147) is fixedly connected to the inner wall of the mounting block, the four corners of the top of the round sleeve (143) are fixedly connected with a pull rod (148), the top of the pull rod (148) passes through the top of the column (142), the top of the pull rod (148) is fixedly connected with a round block (149), and the surface of the pull rod (148) is sleeved with a spring (1410).

Citation Information

Patent Citations

  • Dampproof bulk medicine storage device for western medicine

    CN114620344A