Pill packaging and counting device

Abstract

The utility model discloses a pill packaging and counting device, and belongs to the technical field of pharmaceutical equipment. A pill packaging and counting device comprises a component counting tank and a discharging hopper, a plurality of material distributing flow pipes are arranged between the component counting tank and the discharging hopper, an inner rotating tank is arranged in the component counting tank, and an integrated gear ring is arranged on the outer side of the top of the inner rotating tank. In order to solve the problems that when the pills are counted, the efficiency is relatively reduced, and a few of the pills are missed or mistakenly counted in the whole counting process, a counting valve ring is installed on the outer side of a connecting area of a metering outlet hole and a material distributing flow pipe; the pills can be in contact with the sensing blade under the influence of the inner diameter of the material distributing flow pipe, then the sensing blade is slightly turned over with the torque connecting rod as the center through the weight of the pills, and the sensing blade conducts counting once after the pills pass through the sensing blade.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a pill packaging and counting device. Background Art

[0002] Chinese patent publication number CN209382396U discloses a pill counting device for a traditional Chinese medicine pill packaging machine. By adjusting the relative positions of the disk and the pill counting disk, the number of pills counted can be adjusted, thereby improving the accuracy of the number of pills loaded into each bag (or bottle). The device is more flexible and convenient to use, and there is no need to replace the entire pill counting disk mold, which saves mold costs, greatly reduces labor costs, improves work efficiency, and ensures product quality.

[0003] In the above patent, the efficiency of counting pills is relatively low, and a small number of pills may still be missed or miscounted during the entire counting process. Utility Model Content

[0004] The purpose of the utility model is to provide a pill packaging and counting device, in which a counting valve ring is installed on the outside of the connection area between the metering outlet and the distribution flow pipe. When the pill enters the distribution flow pipe through the metering outlet, the pill will contact the sensing blade due to the influence of the internal diameter of the distribution flow pipe. Then, the sensing blade will slightly flip around the torque connecting rod as the center due to the weight of the pill itself. After the pill passes through, the sensing blade will count once, which can solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pill packaging and counting device, comprising a quantity counting tank and a discharge hopper, a plurality of material distribution flow pipes are arranged between the quantity counting tank and the discharge hopper, an inner rotating tank is arranged inside the quantity counting tank, an integrated gear ring is arranged on the outer side of the top of the inner rotating tank, wherein the inner rotating tank is rotatably connected to the quantity counting tank, a storage cavity is arranged inside the discharge hopper, and a discharge hole is arranged at the bottom of the storage cavity.

[0006] Preferably, a power supply shaft is provided inside the inner rotating tank, a stirring disk is provided at the bottom of the power supply shaft, and the stirring disk is rotatably connected to the power supply shaft.

[0007] Preferably, a plurality of metering holes are provided at the bottom of the inner rotating tank, and the metering holes are distributed in a ring shape. The metering holes penetrate the quantity counting tank and extend to the interior of the material distribution flow pipe.

[0008] Preferably, a counting valve ring is provided between the material distribution flow pipe and the component counting tank, and the counting valve ring and the material distribution flow pipe are connected via a slot.

[0009] Preferably, a torque connecting rod is provided inside the counting valve ring, and the torque connecting rod is rotatably connected to the counting valve ring.

[0010] Preferably, sensing blades are provided on both sides of the middle section of the torque link, and the sensing blades and the torque link are configured as an integrated structure.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, the counting valve ring is installed on the outside of the connection area between the metering outlet and the distribution flow tube. When the pill passes through the metering outlet and enters the distribution flow tube, the pill will contact the sensing blade due to the influence of the internal diameter of the distribution flow tube. Then, the weight of the pill itself causes the sensing blade to slightly flip around the torque connecting rod. After the pill passes through, the sensing blade will count once. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall front view of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal rotating tank structure of the present utility model;

[0016] Figure 4 This is a schematic diagram of the counting valve structure of the present utility model.

[0017] In the figure: 1. Quantity counting tank; 2. Discharge hopper; 3. Material distribution flow pipe; 4. Counting valve; 101. Inner rotating tank; 102. Gear ring; 103. Metering outlet; 104. Power supply shaft; 1041. Agitator; 201. Storage chamber; 202. Discharge hole; 401. Torque connecting rod; 402. Sensor blade. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In order to solve the problem of relatively low efficiency in counting pills and a small number of missed or miscounted pills during the entire counting process; please refer to Figure 1-4 , the utility model provides the following solutions:

[0020] A pill packaging and counting device comprises a quantity counting tank 1 and a discharge hopper 2, wherein a plurality of material distribution flow pipes 3 are arranged between the quantity counting tank 1 and the discharge hopper 2, an inner rotating tank 101 is arranged inside the quantity counting tank 1, and an integrated gear ring 102 is arranged on the outer side of the top of the inner rotating tank 101, wherein the inner rotating tank 101 is rotatably connected to the quantity counting tank 1, a storage cavity 201 is arranged inside the discharge hopper 2, and a discharge hole 202 is arranged at the bottom of the storage cavity 201, pills to be protected are first poured into the inner rotating tank 101, and the inner rotating tank 101 itself can be engaged with the driving gear through the gear ring 102 on the top, and the inner rotating tank 101 is driven to rotate by the gear, and the dispersion of the pills can be quickly completed in conjunction with a stirring disk 1041.

[0021] Furthermore, a power shaft 104 is provided inside the inner rotating tank 101, and a stirring disk 1041 is provided at the bottom of the power shaft 104. The stirring disk 1041 is rotatably connected to the power shaft 104. The stirring disk 1041 can stir the pills inside the inner rotating tank 101, thereby pushing the pills into the metering hole 103.

[0022] Furthermore, a plurality of metering holes 103 are provided at the bottom of the inner rotating tank 101. The metering holes 103 are distributed in a ring shape. The metering holes 103 pass through the quantity counting tank 1 and extend to the interior of the distribution flow pipe 3. The diameter of the metering holes 103 can be selected and replaced according to the size of the pills. The metering holes 103 need to be slightly larger than the size of the pills, but can only pass one pill at a time.

[0023] Furthermore, a counting valve ring 4 is provided between the material distribution flow pipe 3 and the component counting tank 1 , and the counting valve ring 4 is connected to the material distribution flow pipe 3 via a slot.

[0024] Furthermore, a torque link 401 is provided inside the counting valve ring 4, and the torque link 401 is rotatably connected to the counting valve ring 4. Sensing blades 402 are provided on both sides of the middle section of the torque link 401. The sensing blades 402 and the torque link 401 are set as an integrated structure. The counting valve ring 4 is installed on the outside of the connection area between the metering hole 103 and the distribution flow pipe 3. When the pill enters the distribution flow pipe 3 through the metering hole 103, the pill will contact the sensing blade 402 due to the influence of the internal diameter of the distribution flow pipe 3. Then, the weight of the pill itself causes the sensing blade 402 to slightly flip around the torque link 401. After the pill passes, the sensing blade 402 will count once.

[0025] Working principle: the pills to be protected are first poured into the inner rotating tank 101, and the inner rotating tank 101 itself can be engaged with the driving gear through the gear ring 102 on the top, and the gear drives the inner rotating tank 101 to rotate, and cooperates with the stirring plate 1041 to quickly complete the dispersion of the pills. The counting valve ring 4 is installed on the outside of the connection area between the metering hole 103 and the distribution flow pipe 3. When the pill passes through the metering hole 103 and enters the distribution flow pipe 3, the pill will contact the sensor blade 402 due to the influence of the internal diameter of the distribution flow pipe 3. Then, the sensor blade 402 is slightly flipped with the torque connecting rod 401 as the center due to the weight of the pill itself. After the pill passes, the sensor blade 402 will count once.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pill packaging and counting device, characterized in that: The invention comprises a quantity counting tank (1) and a discharge hopper (2), wherein a plurality of material distribution flow pipes (3) are provided between the quantity counting tank (1) and the discharge hopper (2), an inner rotating tank (101) is provided inside the quantity counting tank (1), and an integrated gear ring (102) is provided on the outer side of the top of the inner rotating tank (101), wherein the inner rotating tank (101) is rotatably connected to the quantity counting tank (1), a material storage cavity (201) is provided inside the discharge hopper (2), and a material discharge hole (202) is provided at the bottom of the material storage cavity (201); The bottom of the inner rotating tank (101) is provided with a plurality of metering holes (103), which are distributed in an annular shape. The metering holes (103) penetrate the component counting tank (1) and extend to the inside of the material distribution flow pipe (3). A counting valve ring (4) is provided between the material distribution flow pipe (3) and the component counting tank (1). The counting valve ring (4) is connected to the material distribution flow pipe (3) through a slot. A torque connecting rod (401) is provided inside the counting valve ring (4). The torque connecting rod (401) is rotatably connected to the counting valve ring (4). Sensing blades (402) are provided on both sides of the middle section of the torque connecting rod (401). The sensing blades (402) and the torque connecting rod (401) are provided as an integrated structure.

2. A pill packaging and counting device according to claim 1, characterized in that: A power supply shaft (104) is provided inside the inner rotating tank (101), a stirring disc (1041) is provided at the bottom of the power supply shaft (104), and the stirring disc (1041) is rotatably connected to the power supply shaft (104).

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