Removal mechanism and medical metal detector

Abstract

The utility model belongs to the technical field of medicine processing machinery, and particularly relates to a removing mechanism which comprises a sorting shell, the sorting shell is detachably installed on a machine frame, a material distributing plate is arranged in the sorting shell, a discharging opening and a waste opening are formed in the tail end of the sorting shell, a cover plate is detachably installed on the top of the sorting shell, and the top of the cover plate is provided with a material outlet. The sorting shell is detachably installed on the machine frame, when the sorting shell needs to be cleaned, a worker can take down the sorting shell to conveniently clean the sorting shell, in addition, the cover plate is detachably installed on the sorting shell, the worker can conveniently clean the interior of the sorting shell, and the sorting shell is convenient to clean. The utility model further provides a medical metal detection machine which is convenient for removing unqualified products.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical processing machinery, in particular to a rejection mechanism and a medical metal detector. Background Art

[0002] When formulating capsules and tablets, a metal sieve is needed. During sieving, since the metal wires will enter the capsules after the metal sieve is damaged during use, the capsules containing metal wires will have an adverse effect on users. Therefore, in the current production process, manual inspection is often carried out after a certain period of production to check whether the metal sieve needs to be replaced, but the most appropriate time cannot be accurately selected. As a result, it is easy to cause waste by replacing the metal sieve when it can still be used or cause pollution to the capsules by replacing the metal sieve after it has been damaged for a long time. Therefore, a metal detector is usually used in the production line or process. At present, medical tablet and capsule metal detectors mainly have problems of inconvenient use, poor detection effect, and poor waste separation effect.

[0003] CN207799116U discloses a medical tablet and capsule metal detector, which includes an electric control system, a lifting frame, a feeding device, a detection mechanism, and a rejection mechanism. The rejection mechanism includes a rejection assembly, a discharge port, a waste port, and a rejection flap. The rejection flap is arranged in the rejection assembly through a flap shaft. At the end of the rejection assembly, a discharge port and a waste port are arranged according to the up-and-down position relationship, and the discharge port is located above the waste port. The rejection flap can block the discharge port and the waste port respectively under the action of the flap shaft, with good separation effect and convenient on-line detection operation. In the utility model, the rejection assembly is connected to the frame by welding. However, in the actual use process, when replacing the detected capsules, the rejection assembly needs to be cleaned, but the rejection assembly in the utility model is troublesome to clean. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a rejection mechanism and a medical metal detector.

[0005] A rejection mechanism includes a sorting housing, the sorting housing is detachably installed on the frame, a dividing plate is arranged in the sorting housing, a discharge port and a waste port are arranged at the end of the sorting housing, and a cover plate is detachably installed on the top of the sorting housing.

[0006] Further, one side of the sorting housing is connected to a fixing plate through a positioning pin, the fixing plate is connected to the frame through a U-shaped frame, one side of the U-shaped frame away from the fixing plate is rotatably connected to one end of a clamping plate through a rotating handle, and the end of the clamping plate away from the rotating handle abuts against the sorting housing.

[0007] Further, a slot is provided at the top of the sorting housing, and the cover plate is inserted into the top of the sorting housing.

[0008] Further, a positioning cylinder is provided at the bottom of the material distribution plate. One end of the positioning cylinder is connected to the driving electromagnet, and the other end is connected to the sorting housing through a telescopic spring positioning pin. The driving electromagnet is fixedly installed on the fixing plate.

[0009] Further, the orientations of the discharge port and the waste port are different.

[0010] Further, the sorting housing is made of a transparent material.

[0011] The present utility model also provides a metal detector for medical use, including a rejection mechanism, and the rejection mechanism is the rejection mechanism described in any one of the above technical solutions.

[0012] Further, the frame includes a base and a support assembly above the base. A detection mechanism is installed on the support assembly. The feeding pipe passes through the detection mechanism in an inclined state, and the sorting housing is located at the end of the feeding pipe.

[0013] Further, the support assembly includes columns. An L-shaped plate is installed at the top of the columns. The L-shaped plate is fixedly connected to the U-shaped plate by bolts, and the detection mechanism is installed above the L-shaped plate.

[0014] Further, a flared feeding port is provided at the top of the feeding pipe, and rollers are provided below the base.

[0015] Due to the adoption of the above technical solutions, the beneficial technical effects of the present utility model are as follows: In the present utility model, the sorting housing is detachably installed on the frame. When it is necessary to clean the sorting housing, the staff can remove the sorting housing, which is convenient for cleaning the sorting housing. In addition, the cover plate is detachably installed on the sorting housing, which is convenient for the staff to clean the inside of the sorting housing. A material distribution plate is arranged inside the sorting housing. When unqualified products pass through, the material distribution plate closes the discharge port by rotating, and the waste falls through the waste port. When qualified products pass through, the material distribution plate opens the discharge port by rotating, and the qualified products fall through the discharge port, and the separation effect is better. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a metal detector for medical use according to the present utility model;

[0017] Figure 2 It is a front view of a metal detector for medical use according to the present utility model;

[0018] Figure 3 It is a side view of a metal detector for medical use according to the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the sorting housing in the present utility model;

[0020] Figure 5 It is a top view of the sorting housing in the present utility model;

[0021] Figure 6 For the present utility model Figure 5 It is a schematic cross-sectional structural diagram in the A-A direction in the present utility model.

[0022] In the figure, 1 is the sorting housing, 2 is the material distribution plate, 3 is the waste outlet, 4 is the discharge outlet, 5 is the cover plate, 6 is the positioning pin, 7 is the fixing plate, 8 is the U-shaped frame, 9 is the clamping plate, 10 is the slot, 11 is the positioning cylinder, 12 is the driving electromagnet, 13 is the telescopic spring positioning pin, 14 is the base, 15 is the feeding pipe, 16 is the column, 17 is the L-shaped plate, 18 is the feeding port, 19 is the roller, 20 is the rotating handle, 21 is the detection mechanism. Specific embodiments

[0023] In order to more clearly illustrate the technical solutions of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment all fall within the protection scope of the present utility model.

[0024] According to Figures 1-6 As shown, a rejection mechanism includes a sorting housing 1, the sorting housing 1 is detachably installed on the frame, a material distribution plate 2 is arranged in the sorting housing 1, a discharge outlet 4 and a waste outlet 3 are arranged at the end of the sorting housing 1, and a cover plate 5 is detachably installed on the top of the sorting housing 1.

[0025] In the above specific technical solution, the sorting housing 1 is detachably installed on the frame. When it is necessary to clean the sorting housing 1, the staff can remove the sorting housing 1, which is convenient for cleaning the sorting housing. In addition, the cover plate 5 is detachably installed on the sorting housing 1, which is convenient for the staff to clean the inside of the sorting housing 1. A material distribution plate 2 is arranged in the sorting housing 1. When unqualified products pass by, the material distribution plate 2 closes the discharge outlet 4 by rotating, and the waste falls through the waste outlet 3. When qualified products pass by, the material distribution plate 2 opens the discharge outlet 4 by rotating, and the qualified products fall through the discharge outlet 4, and the separation effect is better.

[0026] One side of the sorting shell 1 is connected to the fixed plate 7 through a locating pin 6, and the fixed plate 7 is connected to the frame through a U-shaped frame 8. The side of the U-shaped frame 8 away from the fixed plate 7 is rotatably connected to one end of the clamping plate 9 through a rotating handle 20, and the end of the clamping plate 9 away from the rotating handle 20 abuts against the sorting shell 1. The sorting shell 1 is fixed by the fixed plate 7 and the clamping plate 9 and is installed on the frame through the U-shaped frame 8. When the sorting shell 1 needs to be disassembled, the staff rotates the clamping plate 9 so that the clamping plate 9 no longer contacts the sorting shell 1, and then releases the connection between the locating pin 6 and the sorting shell 1, and the sorting shell 1 can be removed. The sorting shell 1 is easy to disassemble, and the rotating handle 20 is a rocker arm type, which is convenient for the staff to rotate the clamping plate 9 by screwing the rotating handle 20.

[0027] A slot 10 is provided on the top of the sorting housing 1 , and the cover plate 5 is plugged into the top of the sorting housing 1 . The cover plate 5 is easy to disassemble, making it convenient to clean the interior of the sorting housing 1 .

[0028] A positioning cylinder 11 is provided at the bottom of the separating plate 2, one end of the positioning cylinder 11 is connected to the driving electromagnet 12, and the other end is connected to the sorting shell 1 through a telescopic spring positioning pin 13. The driving electromagnet 12 is fixedly mounted on the fixed plate 7, and the two ends of the fixed cylinder are respectively connected to the motor output end and the telescopic spring positioning pin 13. By starting the driving electromagnet 12, the separating plate 2 can be driven to rotate, thereby facilitating the separation of qualified products and unqualified products. In addition, when the sorting shell 1 needs to be disassembled, the telescopic spring positioning pin 13 is removed, and then the connection between the positioning cylinder 11 and the driving electromagnet 12 is released, and the sorting shell 1 can be removed.

[0029] The discharge port 4 and the waste port 3 have different directions, thereby achieving separation of qualified products and unqualified products.

[0030] The sorting shell 1 is made of transparent material, which is convenient for staff to observe the working conditions inside the sorting shell. In addition, the sorting shell 1 is an injection molded part. Compared with the metal structural parts in the prior art, the production process is simple, and replacement, disassembly and cleaning are faster and simpler.

[0031] The utility model also provides a medical metal detector, including a rejection mechanism, which is the rejection mechanism described in any of the above technical solutions.

[0032] The frame includes a base 14 and a support assembly above the base 14. A detection mechanism 21 is installed on the support assembly. The feeding tube 15 passes through the detection mechanism 21 in an inclined state. The sorting shell 1 is located at the end of the feeding tube 15. The product slides along the feeding tube 15 and is detected when passing through the detection mechanism 21.

[0033] The support assembly includes a column 16, and an L-shaped plate 17 is installed at the top of the column 16. The L-shaped plate 17 is fixedly connected to the U-shaped plate by bolts, and the detection mechanism is installed above the L-shaped plate 17.

[0034] A flared feed inlet 18 is provided at the top of the feeding pipe (15), and rollers 19 are provided below the base 14. The flared feed inlet 18 is conducive to material feeding, and the rollers 19 facilitate the movement of the device.

[0035] The above embodiments are only exemplary embodiments of the present invention and are not used to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be regarded as falling within the protection scope of the present invention.

Claims

1. A rejection mechanism, comprising a sorting housing (1), characterized in that, The sorting housing (1) is detachably mounted on the frame. A material dividing plate (2) is provided inside the sorting housing (1). A waste outlet (3) and a discharge outlet (4) are provided at the end of the sorting housing (1). A cover plate (5) is detachably mounted on the top of the sorting housing (1). One side of the sorting housing (1) is connected to a fixing plate (7) through a positioning pin (6). The fixing plate (7) is connected to the frame through a U-shaped frame (8). One side of the U-shaped frame (8) away from the fixing plate (7) is rotatably connected to one end of a clamping plate (9) through a rotating handle (20). The end of the clamping plate (9) away from the rotating handle (20) abuts against the sorting housing (1). A positioning cylinder (11) is provided at the bottom of the material dividing plate (2). One end of the positioning cylinder (11) is connected to a driving electromagnet (12), and the other end is connected to the sorting housing (1) through a telescopic spring positioning pin (13). The driving electromagnet (12) is fixedly mounted on the fixing plate (7).

2. The rejection mechanism according to claim 1, characterized in that, A slot (10) is provided at the top of the sorting housing (1). The cover plate (5) is inserted into the top of the sorting housing (1).

3. The rejection mechanism according to claim 1, characterized in that, The orientations of the discharge outlet (4) and the waste outlet (3) are different.

4. The rejection mechanism according to claim 1, characterized in that, The sorting housing (1) is made of a transparent material.

5. A metal detector for medical use, characterized in that, It has the rejection mechanism according to any one of claims 1-4.

6. The metal detector for pharmaceutical use according to claim 5, characterized in that, The frame includes a base (14) and a support assembly above the base (14). A detection mechanism (21) is mounted on the support assembly. The feeding pipe (15) passes through the detection mechanism (21) in an inclined state. The sorting housing (1) is located at the end of the feeding pipe (15).

7. The metal detector for medicine according to claim 6, wherein, The support assembly includes a column (16). An L-shaped plate (17) is mounted at the top of the column (16). The L-shaped plate (17) is fixedly connected to the U-shaped plate through bolts. The detection mechanism (21) is mounted above the L-shaped plate (17).

8. A medical metal detector according to claim 7, wherein, A flared feeding port (18) is provided at the top of the feeding pipe (15). Rollers (19) are provided below the base (14).

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