Quantitative medicine taking bottle

Abstract

The utility model provides a quantitative medicine taking bottle which comprises a medicine bottle body, the top end of the medicine bottle body is in threaded connection with a bottle cap, a bottom cover is fixedly installed at the bottom end of the medicine bottle body, a through hole is formed in the edge of the bottom end of the medicine bottle body in a penetrating mode, a medicine outlet groove is formed in the edge of the bottom of the bottom cover in a penetrating mode, and the through hole and the medicine outlet groove are distributed left and right. A transfer assembly is arranged in the bottom cover, and a sealing assembly covers an opening in the bottom of the medicine outlet groove. The quantitative medicine taking device has the advantages of convenience in use and quantitative medicine taking.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical packaging, and in particular to a quantitative dispensing bottle. Background Technology

[0002] Tablet medications are typically stored in plastic medicine bottles. When taking the medication, the cap is usually unscrewed, the medicine is poured out, and the remaining medicine is refilled into the bottle according to the required dosage. This causes some tablets to come into contact with the external environment, and then come into contact with the inside of the bottle, easily leading to contamination of the tablets inside the bottle.

[0003] Chinese patent application date: April 28, 2021, publication number: CN215205447U, discloses a quantitative dispensing medicine bottle, including a bottle body and a cap with an opening at the top of the bottle body. The cap includes a lower cap structure, a quantitative dispensing turntable, and an upper cap structure arranged sequentially from bottom to top. The quantitative dispensing turntable is rotatable and has a set of quantitative dispensing holes for dispensing medicine. The lower cap structure has a medicine inlet channel corresponding to the quantitative dispensing holes. The upper cap structure is hollow, forming a dispensing cavity. This quantitative dispensing medicine bottle has a reasonable structural design. By inverting the bottle and rotating the quantitative dispensing turntable, a fixed amount of medicine is dispensed from the turntable each time. The user can dispense the medicine according to the dosage, avoiding the problem of repeated pouring and refilling by hand that could cause medicine contamination. Furthermore, the reasonable structure makes the dispensing operation safe and convenient.

[0004] In this technical solution, when the medicine bottle is inverted for dispensing, the medicine accumulated in the medicine bottle is likely to continuously enter the quantitative dispensing hole from the medicine inlet channel, resulting in too many tablets being taken out. The excess tablets still need to be put back into the medicine bottle, so further improvements can be made. Summary of the Invention

[0005] In order to solve the problems existing in the background art, this utility model proposes a quantitative medicine dispensing bottle.

[0006] A quantitative medicine dispensing bottle includes a bottle body, a bottle cap threaded to the top of the bottle body, a bottom cover fixedly installed at the bottom of the bottle body, a through hole through the bottom edge of the bottle body, and a medicine dispensing groove through the bottom edge of the bottom cover. The through hole and the medicine dispensing groove are distributed left and right. A transfer component is provided inside the bottom cover, and a sealing component covers the bottom opening of the medicine dispensing groove.

[0007] Based on the above, a V-shaped boss is fixedly installed on the inner wall of the medicine bottle body, and a straight groove is provided in the middle of the V-shaped boss. The straight groove has a U-shaped cross-section and is connected to the through hole.

[0008] Based on the above, the transfer component includes a turntable rotatably connected inside the bottom cover. Partition plates are fixedly arranged in an array on the circumferential surface of the turntable. The array pitch of the partition plates is equal to the width of the medicine outlet groove. A knob is fixedly installed at the center of the bottom of the turntable. The cross-section of the knob is in a "convex" shape. A stepped hole is penetrated and opened at the center of the bottom of the bottom cover. The knob is rotatably connected in the stepped hole.

[0009] Based on the above, the sealing component includes a sector plate. A sector groove is opened at the bottom of the bottom cover. The sector plate is slidably connected in the sector groove. The sector groove is communicated with the medicine outlet groove. The sector plate covers the opening of the medicine outlet groove. A spring is fixedly installed on the front side of the sector plate. An arc-shaped accommodation hole is opened on the front side wall of the bottom cover where the sector groove is located. The end of the spring away from the sector plate is fixedly installed on the inner wall of the arc-shaped accommodation hole.

[0010] Based on the above, a rotating ring is fixedly installed on the top of the sector plate. An annular groove is opened inside the bottom cover. The rotating ring is rotatably connected in the annular groove.

[0011] Based on the above, a one-way rotation connecting piece is arranged between the sector plate and the knob. The sector groove is communicated with the stepped hole. The inner end of the sector plate is fitted on the circumferential surface of the knob. The one-way rotation connecting piece includes a rotating shaft. A pushing piece is fixedly installed on the circumferential surface of the rotating shaft. An installation groove is opened at one end of the sector plate close to the knob. The rotating shaft is rotatably connected in the installation groove. Disc springs are fixedly installed at both ends of the rotating shaft. The ends of the disc springs away from the rotating shaft are fixedly installed on the inner wall of the installation groove. V-shaped grooves are arranged in an array on the circumferential surface of the knob. The end of the pushing piece away from the rotating shaft is fitted on the inner wall of the V-shaped groove.

[0012] The utility model has substantial features and progress compared with the prior art. Specifically, in the utility model, the through holes and the medicine outlet grooves are distributed left and right. When pouring out tablets, too many tablets will not be poured out at one time, achieving the purpose of quantitative medicine taking. And through the arrangement of the sector plate, the sealing effect on the medicine outlet groove can be maintained, preventing foreign matters from entering the medicine bottle body to pollute the tablets, and having the advantages of convenient use and quantitative medicine taking. Brief Description of the Drawings

[0013] Figure 1 is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 is a bottom three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 is a structural schematic diagram of the utility model in a state where the medicine bottle body and the bottle cap are separated.

[0016] Figure 4 is a three-dimensional structural schematic diagram of the transfer component of the utility model.

[0017] Figure 5 This is a bottom-view cross-sectional structural diagram of this utility model.

[0018] Figure 6 This is a utility model Figure 5 A detailed, enlarged structural diagram of point A in the middle.

[0019] Explanation of reference numerals in the attached drawings: 100, medicine bottle body; 200, bottle cap; 300, bottom cover; 400, through hole; 500, medicine dispensing slot; 600, transfer assembly; 700, sealing assembly; 800, one-way rotating connector;

[0020] 101. V-shaped boss; 102. Straight groove; 601. Turntable; 602. Partition; 603. Knob; 604. Stepped hole; 701. Sector plate; 702. Sector groove; 703. Spring; 704. Rotary ring; 705. Annular groove; 801. Rotating shaft; 802. Push plate; 803. Mounting groove; 804. Disc spring; 805. V-shaped groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-6 As shown, a quantitative dispensing bottle includes a bottle body 100, a cap 200 threadedly connected to the top of the bottle body 100, and a bottom cover 300 fixedly installed at the bottom of the bottle body 100. A through hole 400 is formed through the bottom edge of the bottle body 100, the diameter of which may be slightly larger than the diameter of the tablet. The depth of the bottom cover 300 is equal to the thickness of the tablet. A dispensing groove 500 is formed through the bottom edge of the bottom cover 300. The through hole 400 and the dispensing groove 500 are distributed horizontally. A transfer component 600 is provided inside the bottom cover 300, and a sealing component 700 covers the bottom opening of the dispensing groove 500. Therefore, after the tablet inside the bottle body 100 passes through the through hole 400 into the bottom cover 300, it will not fall directly from the dispensing groove 500. The transfer component 600 needs to be rotated to transfer the tablet to the dispensing groove 500. This allows for quantitative dispensing of medicine without causing a large number of tablets to fall out at once.

[0023] In use, a V-shaped boss 101 is fixedly installed on the inner wall of the medicine bottle body 100. A straight groove 102 is provided in the middle of the V-shaped boss 101. The straight groove 102 has a U-shaped cross-section and communicates with the through hole 400. Through the guiding effect of the V-shaped boss 101, when the medicine bottle body 100 is shaken, the tablets can be arranged inside the straight groove 102. Then, when the medicine bottle body 100 is stood upright, the arranged tablets can be aligned with the through hole 400, making it easy to enter the bottom cover 300.

[0024] In practice, the transfer assembly 600 includes a turntable 601 rotatably connected within the base cover 300. Dividers 602 are fixedly arranged in an array on the circumference of the turntable 601. The spacing between the array of dividers 602 is equal to the width of the dispensing slot 500, which is slightly wider than the diameter of the tablet, ensuring that only one tablet can be dispensed from the slot at a time. Only one tablet can be accommodated between two adjacent dividers 602. A knob 603 is fixedly installed at the center of the bottom of the turntable 601. The knob 603 has a convex cross-section. A stepped hole 604 is drilled through the center of the bottom of the base cover 300, and the knob 603 is rotatably connected within the stepped hole 604. Rotating the knob 603 rotates the turntable 601, causing the dividers 602 to push the tablets inside the base cover 300, causing them to fall when they reach the dispensing slot 500.

[0025] Specifically, the sealing assembly 700 includes a sector-shaped plate 701, and a sector-shaped groove 702 is formed at the bottom of the base cover 300. The sector-shaped plate 701 is slidably connected within the sector-shaped groove 702, which communicates with the dispensing groove 500. The sector-shaped plate 701 covers the opening of the dispensing groove 500. A spring 703 is fixedly installed on the front side of the sector-shaped plate 701. An arc-shaped receiving hole is formed on the front wall of the base cover 300 located in the sector-shaped groove 702. The end of the spring 703 away from the sector-shaped plate 701 is fixedly installed on the inner wall of the arc-shaped receiving hole. The arc-shaped receiving hole ensures the sliding distance of the sector-shaped plate 701 within the sector-shaped groove 702. The central angle of the sector-shaped groove 702 is twice the central angle of the sector-shaped plate 701. The elasticity of spring 703 causes the sector plate 701 to adhere to the rear wall of the sector groove 702, sealing the dispensing slot 500. Pushing the sector plate 701 forward, it slides until it adheres to the front wall of the sector groove 702, at which point the dispensing slot 500 is fully exposed. A rotating ring 704 is fixedly installed on the top of the sector plate 701, and an annular groove 705 is formed inside the bottom cover 300. The rotating ring 704 is rotatably connected within the annular groove 705. Thus, the rotating ring 704 and the annular groove 705 guide the sector plate 701. As the sector plate 701 slides within the sector groove 702, the rotating ring 704 rotates within the annular groove 705.

[0026] In reality, a one-way rotating connector 800 is provided between the sector plate 701 and the knob 603. The sector groove 702 is connected to the stepped hole 604. One end of the inner side of the sector plate 701 is attached to the circumferential surface of the knob 603. The one-way rotating connector 800 includes a rotating shaft 801. A push plate 802 is fixedly installed on the circumferential surface of the rotating shaft 801. An installation groove 803 is opened at the end of the sector plate 701 near the knob 603. The rotating shaft 801 is rotatably connected in the installation groove 803. A coil spring 804 is fixedly installed at both ends of the rotating shaft 801. The end of the coil spring 804 away from the rotating shaft 801 is fixedly installed on the inner wall of the installation groove 803. Through the elasticity of the coil spring 804, the push plate 802 tends to adhere to the rear side wall of the installation groove 803. The knob 603 has V-shaped grooves 805 arranged on its circumferential surface. The end of the pusher plate 802 furthest from the pivot 801 is attached to the inner wall of the V-shaped groove 805. From a downward viewing angle, when the sector plate 701 is pushed counterclockwise, the pusher plate 802 adheres to the side wall of the mounting groove 803, remaining inserted within the V-shaped groove 805, thus driving the knob 603 to rotate. When the sector plate 701 is pushed clockwise, the pusher plate 802 encounters resistance from the knob 603 and deflects inward into the mounting groove 803, causing only the sector plate 701 to move while the knob 603 remains stationary. Therefore, during the reciprocating sliding of the sector plate 701 within the sector groove 702, the knob 603 can only rotate counterclockwise.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quantitative dispensing bottle, characterized in that: It includes a medicine bottle body, on the top of which there is a cap connected by threads, at the bottom of which there is a bottom cover fixedly installed, at the bottom edge of which there is a through hole penetrating through, at the bottom edge of the bottom cover there is a medicine outlet groove penetrating through, the through hole and the medicine outlet groove are distributed left and right, inside the bottom cover there is a transfer component, and at the bottom opening of the medicine outlet groove there is a sealing component covering it.

2. The quantitative dispensing bottle according to claim 1, characterized in that: On the inner wall of the medicine bottle body there is a V-shaped boss fixedly installed, in the middle of which there is a linear groove, the cross-section of the linear groove is U-shaped, and the linear groove is communicated with the through hole.

3. The quantitative dispensing bottle according to claim 1, characterized in that: The transfer component includes a turntable rotatably connected inside the bottom cover, on the circumferential surface of which there are partition plates arrayed and fixedly installed, the array pitch of the partition plates is equal to the width of the medicine outlet groove, at the center of the bottom of the turntable there is a knob fixedly installed, the cross-section of the knob is "convex"-shaped, at the center of the bottom of the bottom cover there is a stepped hole penetrating through, and the knob is rotatably connected in the stepped hole.

4. The quantitative dispensing bottle according to claim 1, characterized in that: The sealing component includes a sector plate, on the bottom of the bottom cover there is a sector groove, the sector plate is slidably connected in the sector groove, the sector groove is communicated with the medicine outlet groove, the sector plate covers the opening of the medicine outlet groove, in front of the sector plate there is a spring fixedly installed, on the front side wall of the bottom cover where the sector groove is located there is an arc-shaped accommodating hole, and the end of the spring far away from the sector plate is fixedly installed on the inner wall of the arc-shaped accommodating hole.

5. The quantitative dispensing bottle according to claim 4, characterized in that: On the top of the sector plate there is a rotating ring fixedly installed, and inside the bottom cover there is an annular groove, and the rotating ring is rotatably connected in the annular groove.

6. The quantitative dispensing bottle according to claim 4, characterized in that: There is a one-way rotation connecting piece between the sector plate and the knob, the sector groove is communicated with the stepped hole, and the inner end of the sector plate is in contact with the circumferential surface of the knob; The one-way rotation connecting piece includes a rotating shaft, on the circumferential surface of which there is a pushing piece fixedly installed, at one end of the sector plate close to the knob there is an installation groove, the rotating shaft is rotatably connected in the installation groove, at both ends of the rotating shaft there are disc springs fixedly installed, the end of the disc spring far away from the rotating shaft is fixedly installed on the inner wall of the installation groove, and on the circumferential surface of the knob there are V-shaped grooves arrayed, and the end of the pushing piece far away from the rotating shaft is in contact with the inner wall of the V-shaped groove.

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