Four-purpose tester for tablets

Abstract

The utility model belongs to the technical field of tablet detection equipment, and particularly relates to a tablet four-purpose tester which comprises a control panel, an equipment body and a base which are arranged from top to bottom, and the equipment body is rotationally arranged between the control panel and the base. Four detection areas used for detecting the friability, disintegration time limit, dissolution rate and hardness of tablets are arranged on the periphery of the equipment body along the axis in an annular array mode, the four detection areas sequentially pass through the front side of the control panel based on rotation, and a rotating disc used for rotating the equipment body is further installed at the top of the base. According to the tablet detection device, the device body, the four detection areas and the base are additionally arranged, and the device body rotates on the base, so that the detection areas on the device body sequentially pass through the front side of the control panel, and tablets in the detection areas can be conveniently observed when being detected.

Description

Technical Field

[0001] The utility model belongs to the technical field of tablet detection equipment, and specifically relates to a four-purpose tablet tester. Background Art

[0002] The tablet testing equipment includes a four-purpose tester, which includes hardness testing function, friability testing function, disintegration time testing function and dissolution testing function, which are used for testing the hardness, friability, disintegration time and dissolution of tablets respectively.

[0003] like Figure 1 As shown, the hardness detection function and the friability detection function of the tablet detection equipment are respectively arranged on both sides of the equipment, and the disintegration time detection function and the dissolution detection function are arranged on the front side of the equipment. When operating the four functions, it is necessary to operate the control panel on the front side of the equipment. After the hardness detection function and the friability detection function are operated on the control panel, it is necessary to move to the side of the equipment to observe the test object, and after the observation, move to the front side of the equipment to detect the test value. When testing a large number of test objects, the efficiency is low and the observation is difficult, which greatly reduces the practicality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a tablet four-function tester to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a four-purpose tablet tester, comprising: a control panel, a device body and a base installed from top to bottom, the device body being rotatably installed between the control panel and the base, and four detection areas for detecting tablet friability, disintegration time, dissolution and hardness are arranged in a circular array along the axis on the outer periphery of the device body, and the four detection areas are used to pass through the front side of the control panel in sequence based on rotation.

[0006] Preferably, a turntable for rotating the device body is installed on the top of the base, a rotation groove that can be rotated on the turntable is opened on the bottom of the device body, and a driving member that automatically drives the device body to rotate is also installed on the turntable.

[0007] Preferably, the driving member includes a gear and a motor driving the gear to rotate, an inner gear ring is installed on the inner wall of the rotating groove, the gear is arranged on the inner side of the inner gear ring, and the gear is meshingly connected with the inner gear ring.

[0008] Preferably, a mounting chamber is eccentrically opened in the turntable, the gear is rotatably mounted in the mounting chamber, and at least a portion of the gear extends from the mounting chamber to the rotating groove.

[0009] Preferably, a support column is longitudinally installed on the top of the turntable, the control panel is arranged on the top of the support column, and the axis of the device body passes through a through hole for accommodating the support column.

[0010] Preferably, the device body is also provided with a friability detection component, a disintegration time detection component, a dissolution detection component and a hardness detection component, and the friability detection component, the disintegration time detection component, the dissolution detection component and the hardness detection component are respectively arranged in four detection areas.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model adds a device body, four detection areas and a base, and allows the device body to rotate on the base, so that the detection areas on the device body pass through the front side of the control panel in sequence. When the tablets are detected, the corresponding detection areas are always in the front side of the control panel, which is convenient for observing the tablets in the detection areas.

[0013] (2) The utility model adds a turntable and a rotation slot, and the device body can be easily rotatably installed on the turntable through the rotation slot, so that the positions of the four detection areas on the device body can be adjusted.

[0014] (3) The utility model adds an inner gear ring, a gear and a motor that cooperate with each other. The motor can drive the gear to mesh with the inner gear ring, thereby driving the device body to automatically rotate on the turntable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the prior art;

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 It is a top view of the device body, support column and four detection areas of the utility model;

[0019] Figure 5 This is a schematic diagram of the coordination of the turntable, gear and inner gear ring of the utility model;

[0020] In the figure: 1. base; 2. turntable; 3. equipment body; 4. friability detection component; 5. disintegration time detection component; 6. dissolution detection component; 7. support column; 8. control panel; 9. through hole; 10. rotating groove; 11. inner gear ring; 12. gear; 13. motor; 14. hardness detection component; 15. installation compartment. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] refer to Figure 2-4 As shown, the utility model provides a four-purpose tablet tester, comprising: from top to bottom, a control panel 8, a device body 3 and a base 1 are installed, the device body 3 is rotatably installed between the control panel 8 and the base 1, and the outer periphery of the device body 3 is provided with four detection areas for detecting tablet friability, disintegration time, dissolution and hardness in a ring array along the axis, and the four detection areas are used to pass through the front side of the control panel 8 in sequence based on rotation.

[0023] Combination Figure 4 As shown, the device body 3 is also provided with a friability detection component 4, a disintegration time detection component 5, a dissolution detection component 6 and a hardness detection component 14, and the friability detection component 4, the disintegration time detection component 5, the dissolution detection component 6 and the hardness detection component 14 are respectively arranged in four detection areas.

[0024] As described above, when using the base 1, the device body 3 and the control panel 8 provided by the utility model, the device body 3 is rotatably installed between the control panel 8 and the base 1, so that the device body 3 can be rotated and adjusted on the base 1, so that the four detection areas on the device body 3 pass through the front side of the control panel 8 in sequence, which is convenient for the friability detection component 4, the disintegration time detection component 5, the dissolution detection component 6 or the hardness detection component 14 to be located in front of the control panel 8, so as to facilitate the observation of the tablets in the detection area.

[0025] Further, in order to allow the device body 3 to rotate on the base 1, refer to Figure 3 As shown, a turntable 2 for rotating the device body 3 is also installed on the top of the base 1, and a rotation slot 10 is provided at the bottom of the device body 3, which can be rotated on the turntable 2. A driving member for automatically driving the device body 3 to rotate is also installed on the turntable 2. The turntable 2 provides a rotation installation position for the device body 3 on the base 1, and the rotation slot 10 allows the device body 3 to rotate on the turntable 2.

[0026] Further, in order to install the control panel 8 above the device body 3 in the air, refer to Figure 3As shown, a support column 7 is longitudinally installed on the top of the turntable 2, a control panel 8 is arranged at the top of the support column 7, and a through hole 9 for accommodating the support column 7 is passed through the axis of the device body 3. The control panel 8 is suspended and installed above the device body 3 through the support column 7. In this process, the device body 3 is allowed to rotate outside the support column 7 through the through hole 9, so that the support column 7 does not interfere with the rotation of the device body 3.

[0027] In the present utility model, combined with Figure 3 As shown, the driving member of this embodiment includes a gear 12 and a motor 13 driving the gear 12 to rotate. An inner gear ring 11 is installed on the inner wall of the rotating groove 10, and the gear 12 is arranged on the inner side of the inner gear ring 11, and the gear 12 is meshed and connected with the inner gear ring 11.

[0028] As mentioned above, when using the driving member provided by the utility model, the gear 12 in the driving member is meshed with the inner gear ring 11, and at the same time the inner gear ring 11 is interference fit in the rotating groove 10, the gear 12 is rotatably installed in the turntable 2, and the gear 12 is rotationally driven by the motor 13. The rotating gear 12 drives the inner gear ring 11 to rotate around the axis of the turntable 2, thereby driving the equipment body 3 to rotate and adjust on the turntable 2, so as to facilitate the position adjustment of the detection area on the equipment body 3.

[0029] Further, in order to rotatably mount the gear 12 on the turntable 2, refer to Figure 5 As shown, a mounting chamber 15 is eccentrically opened in the turntable 2, and the gear 12 is rotatably mounted in the mounting chamber 15, and at least a portion of the gear 12 extends from the mounting chamber 15 to the rotation groove 10. The gear 12 is eccentrically rotatably mounted on the turntable 2 through the mounting chamber 15, and a portion of the gear 12 is placed in the rotation groove 10, so that the gear 12 is easily meshed with the inner gear ring 11.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablet four-function tester, characterized in that: include: From top to bottom, a control panel (8), a device body (3) and a base (1) are installed. The device body (3) is rotatably installed between the control panel (8) and the base (1). Four detection areas for detecting tablet friability, disintegration time, dissolution and hardness are arranged in a circular array along the axis on the outer periphery of the device body (3). The four detection areas are used to pass through the front side of the control panel (8) in sequence based on rotation.

2. A tablet four-function tester according to claim 1, characterized in that: A turntable (2) for rotating the device body (3) is also installed on the top of the base (1), and a rotation groove (10) that can be rotated on the turntable (2) is provided at the bottom of the device body (3), and a driving member that automatically drives the device body (3) to rotate is also installed on the turntable (2).

3. A tablet four-function tester according to claim 2, characterized in that: The driving member comprises a gear (12) and a motor (13) for driving the gear (12) to rotate; an inner gear ring (11) is mounted on the inner wall of the rotating groove (10); the gear (12) is arranged on the inner side of the inner gear ring (11), and the gear (12) is meshingly connected with the inner gear ring (11).

4. A tablet four-function tester according to claim 3, characterized in that: An installation chamber (15) is eccentrically opened in the rotating disk (2), and the gear (12) is rotatably installed in the installation chamber (15), and at least a portion of the gear (12) extends from the installation chamber (15) to the rotating groove (10).

5. A tablet four-function tester according to claim 2, characterized in that: A support column (7) is longitudinally installed on the top of the turntable (2), the control panel (8) is arranged on the top of the support column (7), and the axis of the device body (3) passes through a through hole (9) for accommodating the support column (7).

6. A tablet four-function tester according to claim 1, characterized in that: The device body (3) is also provided with a friability detection component (4), a disintegration time detection component (5), a dissolution detection component (6) and a hardness detection component (14); the friability detection component (4), the disintegration time detection component (5), the dissolution detection component (6) and the hardness detection component (14) are respectively arranged in four detection areas.

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