Medicine component detecting and sampling device

Abstract

The utility model discloses a medicine component detecting and sampling device, which belongs to the technical field of medicine sampling and comprises a sampling barrel, a sampling sucker is movably sleeved at the bottom of the sampling barrel, a suction component is movably sleeved inside the sampling barrel and is used for suction and sealing after material suction, handles are arranged on two sides of the outside of the sampling barrel, and the sampling sucker is movably sleeved at the bottom of the sampling barrel. The outer portions of the handles are movably sleeved with movable plates, an elastic rope is fixedly connected between the two movable plates, and the tops of the sides, close to each other, of the two movable plates are fixedly connected with cover plates. According to the utility model, the bottom of the sampling barrel can be conveniently sealed after sampling, so that the liquid medicine can be prevented from being extruded by the suction assembly, and the top of the sampling barrel can be sealed to prevent impurities from entering the sampling barrel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to medicine sampling technical field especially relates to a medicine component detection sampling device. BACKGROUND

[0002] The progress of medical technology promotes the development of medicine technology. Previously, diseases needed to be treated by expensive treatment instruments and long time treatment, but now only need to take medicine regularly, which reduces treatment expenditure and alleviates the pain of patients during treatment. Before leaving factory, medicine needs to be sampled and detected to determine whether the components of a batch of medicine are wrong.

[0003] The existing medicine sampling usually uses a sampling cylinder to sample, but the sampling cylinder lacks sealing measures when sucking medicine liquid, so that the sucked medicine liquid is easy to flow out after being pushed by external force, which can pollute the workshop or laboratory, and the upper side of the sampling cylinder is mostly open, which can easily enter impurities and pollute the inner wall of the sampling cylinder, affecting the normal detection of medicine. Therefore, we provide a medicine component detection sampling device. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model aims at providing a medicine component detection sampling device.

[0005] In order to achieve the above purpose, the utility model provides a medicine component detection sampling device, which comprises a sampling cylinder, a sampling suction head movably sleeved at the bottom of the sampling cylinder, an internal suction assembly movably sleeved in the sampling cylinder, the suction assembly being used for suction and sealing after suction, handles provided on the two sides of the outer portion of the sampling cylinder, movable plates movably sleeved on the outer portion of the handles, elastic ropes fixedly connected between the two movable plates, and cover plates fixedly connected to the top of one side of each of the two movable plates.

[0006] Preferably, the suction assembly comprises two sealing seats fixedly connected with the inner wall of the sampling cylinder, a fixed rod provided between the two sealing seats, a rotating head fixedly connected to the bottom end of the fixed rod, two material falling grooves formed in the rotating head, a disc fixedly connected to the top end of the fixed rod, a plurality of through holes arrayed in the disc, a rotating rod fixedly connected to the top of the disc, a piston movably sleeved on the outer portion of the rotating rod, a sleeve fixedly connected to the top of the piston, and a material pushing plate fixedly connected to the top end of the sleeve.

[0007] Preferably, the vertical section of the sealing seat is a right trapezoidal structure, the sealing seat and the rotating head are each provided with a sealing gasket on the side close to each other, and the sealing seat and the rotating head are rotationally sealed by the sealing gasket.

[0008] Preferably, the outer array of the rotating rod is provided with a plurality of guide strips, the center of the piston is provided with a movable hole, the movable hole and the inner sleeve are provided with a plurality of guide grooves, and the guide strips are movably sleeved in the guide grooves.

[0009] Preferably, the sampling cylinder is provided with a transparent window, and the cover plate is a semicircular structure.

[0010] Preferably, the sampling suction head is threadedly sleeved on the outside of the sampling cylinder.

[0011] The medicine component detection sampling device can bring the following beneficial effects:

[0012] 1. The medicine liquid can be sucked into the sampling cylinder for sampling by the suction assembly, and the bottom of the sampling cylinder can be sealed after sampling by rotating the suction assembly, so that the medicine liquid is prevented from being squeezed out of the suction assembly.

[0013] 2. The top of the sampling cylinder can be closed by the cover plate, impurities are prevented from entering the sampling cylinder to cause pollution, and normal detection of the medicine is facilitated.

[0014] In summary, the present scheme has the advantages of simple structure, novel design, convenient sealing of the bottom of the sampling cylinder after sampling, prevention of the medicine liquid from being squeezed out of the suction assembly by extrusion, and closure of the top of the sampling cylinder to prevent impurities from entering the sampling cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 is a front view structural schematic diagram of the present application.

[0018] Figure 2 is a sectional view structural schematic diagram of the present application.

[0019] Figure 3 is a perspective view structural schematic diagram of the present application.

[0020] Figure 4 is a partial sectional view structural schematic diagram of the present application. Figure 3

[0021] Figure 5 is a perspective view structural schematic diagram of the suction assembly of the present application.

[0022] ​In the figure: 1 sample cylinder, 2 sample suction head, 3 suction assembly, 301 sealing seat, 302 fixed rod, 303 rotating head, 304 blanking groove, 305 disc, 306 through hole, 307 rotating rod, 308 piston, 309 sleeve, 310 push plate, 4 transparent window, 5 handle, 6 movable plate, 7 elastic rope, 8 cover plate. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail in conjunction with the accompanying drawings.

[0024] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0026] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. In the description of the present application, the description of the terms "one scheme", "several schemes", "example", "specific example", or "several examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.

[0028] As shown in Figures 1-5 The embodiment of the present application provides a medicine component detection sampling device, which comprises a sampling cylinder 1, a sampling suction head 2 movably sleeved at the bottom of the sampling cylinder 1, a suction assembly 3 movably sleeved in the sampling cylinder 1, the suction assembly 3 is used for suction and sealing after material suction, handles 5 are arranged on the two sides of the sampling cylinder 1, movable plates 6 are movably sleeved outside the handles 5, elastic ropes 7 are fixedly connected between the two movable plates 6, and cover plates 8 are fixedly connected to the top of the side, where the two movable plates 6 are close to each other.

[0029] As shown in Figure 5 The suction assembly 3 comprises two sealing seats 301 fixedly connected with the inner wall of the sampling cylinder 1, a fixed rod 302 is arranged between the two sealing seats 301, a rotating head 303 is fixedly connected to the bottom end of the fixed rod 302, two material falling grooves 304 are formed in the rotating head 303, a disc 305 is fixedly connected to the top end of the fixed rod 302, a plurality of through holes 306 are arrayed in the disc 305, a rotating rod 307 is fixedly connected to the top of the disc 305, a piston 308 is movably sleeved outside the rotating rod 307, a sleeve 309 is fixedly connected to the top of the piston 308, a material pushing plate 310 is fixedly connected to the top end of the sleeve 309, the material pushing plate 310 is manually pushed and pulled, the sleeve 309 is driven to move by the material pushing plate 310, and the piston 308 is driven to move upwards by the sleeve 309. When the piston 308 moves upwards in the sampling cylinder 1, negative pressure is formed to facilitate the sampling cylinder 1 to suck the medicine liquid, after the medicine liquid is sucked, the material pushing plate 310 is manually rotated, so that the material pushing plate 310 drives the rotating head 303 to rotate, and the rotating head 303 is sealed with the sealing seat 301, so that the medicine liquid above is prevented from being squeezed out.

[0030] As shown in Figure 2 The vertical section of the sealing seat 301 is a right trapezoidal structure, sealing gaskets are arranged on the sides, where the sealing seat 301 and the rotating head 303 are close to each other, and the sealing seat 301 and the rotating head 303 are rotationally sealed through the sealing gaskets.

[0031] As shown in Figure 5As shown, the outer array of the rotating rod 307 is provided with a plurality of guide strips, the center of the piston 308 is provided with a movable hole, the inner part of the sleeve 309 is provided with a plurality of guide grooves, and the guide strips are movably sleeved in the guide grooves, and the sleeve 309 can drive the rotating rod 307 to rotate by means of the guide grooves and the guide strips.

[0032] As shown in the drawings, Figure 3 As shown, the sampling cylinder 1 is provided with a transparent window 4, and the cover plate 8 is a semicircular structure, which covers the top of the sampling cylinder 1 to prevent impurities from entering the sampling cylinder 1.

[0033] As shown in the drawings, Figure 2 As shown, the sampling suction head 2 is threadedly sleeved outside the sampling cylinder 1, which facilitates the disassembly and assembly of the sampling suction head 2 and avoids the sudden falling of the sampling suction head 2.

[0034] Working principle: when sampling, insert the sampling suction head 2 into the liquid medicine, manually pull the push plate 310 upwards, the push plate 310 drives the sleeve 309 to move, and the sleeve 309 drives the piston 308 to move upwards, so that the piston 308 moves upwards in the sampling cylinder 1 to form a negative pressure to facilitate the sampling cylinder 1 to suck the liquid medicine, after the liquid medicine is sucked, manually rotate the push plate 310 by 90 degrees, so that the push plate 310 drives the sleeve 309 to rotate, the sleeve 309 drives the rotating rod 307 to rotate, and the rotating rod 307 drives the rotating head 303 to rotate by 90 degrees, so that the dropping groove 304 on the rotating head 303 is rotated to the front of the sealing seat 301, so that the rotating head 303 and the sealing seat 301 complete the sealing of the sampling cylinder 1, so as to avoid the liquid medicine above being squeezed out, and the elastic rope 7 is pulled tight to make the movable plates 6 close to each other, the movable plates 6 drive the cover plate 8 to close to seal the top of the sampling cylinder 1, so as to prevent impurities from entering the sampling cylinder 1.

[0035] Each of the embodiments in the specification is described in a progressive manner, and the same and similar parts of each of the embodiments can be referred to each other, and each of the embodiments focuses on the difference from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.

[0036] The above only describes the embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A sampling device for detecting drug components, comprising a sampling cylinder (1), characterized in that, The bottom of the sampling cylinder (1) is movably fitted with a sampling suction head (2), and the inside of the sampling cylinder (1) is movably fitted with a suction assembly (3). The suction assembly (3) is used for suction and sealing after suction. The sampling cylinder (1) is provided with handles (5) on both sides of the outside. The handles (5) are movably fitted with movable plates (6). An elastic rope (7) is fixedly connected between the two movable plates (6). A cover plate (8) is fixedly connected to the top of the two movable plates (6) on the side that is close to each other.

2. The drug component detection and sampling device according to claim 1, characterized in that, The suction assembly (3) includes two sealing seats (301) fixedly connected to the inner wall of the sampling cylinder (1). A fixing rod (302) is provided between the two sealing seats (301). A rotating head (303) is fixedly connected to the bottom end of the fixing rod (302). Two material dropping grooves (304) are opened on the rotating head (303). A disc (305) is fixedly connected to the top end of the fixing rod (302). Multiple through holes (306) are arrayed on the disc (305). A rotating rod (307) is fixedly connected to the top of the disc (305). A piston (308) is movably sleeved on the outside of the rotating rod (307). A sleeve (309) is fixedly connected to the top of the piston (308). A pusher plate (310) is fixedly connected to the top end of the sleeve (309).

3. The drug component detection and sampling device according to claim 2, characterized in that, The vertical section of the sealing seat (301) is a right-angled trapezoidal structure. The sealing seat (301) and the rotating head (303) are provided with sealing gaskets on the sides that are close to each other, and the sealing seat (301) and the rotating head (303) are sealed by rotating the sealing gaskets.

4. The drug component detection and sampling device according to claim 2, characterized in that, The outer array of the rotating rod (307) is provided with multiple guide bars, the center of the piston (308) is provided with a movable hole, and the interior of the movable hole and the sleeve (309) are provided with multiple guide grooves, and the guide bars are sealed and movablely sleeved in the guide grooves.

5. The drug component detection and sampling device according to claim 1, characterized in that, The sampling tube (1) is provided with a transparent window (4), and the cover plate (8) has a semi-circular structure.

6. The drug component detection and sampling device according to claim 1, characterized in that, The sampling nozzle (2) is threaded onto the outside of the sampling cylinder (1).

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