Sampling device for drug detection

Abstract

The utility model provides a sampling device for medicine detection, and relates to the technical field of medicine sampling devices. Comprising a telescopic mechanism, the telescopic mechanism is used for installing a driving mechanism and can drive the driving mechanism to conduct displacement adjustment, and the driving mechanism is fixedly connected to the side face of the telescopic mechanism; the driving mechanism is used for installing the grabbing mechanism and providing moving power for the grabbing mechanism, and the grabbing mechanism is fixedly connected to the side, away from the telescopic mechanism, of the driving mechanism; the sampling device is used for grabbing and sampling to-be-detected medicines; the sampling device for medicine detection has the beneficial effects that the sampling device for medicine detection not only can carry out conventional sampling, but also can carry out displacement adjustment through the telescopic mechanism so as to meet the use requirements of different lengths, and can conveniently carry out sampling processing through the grabbing mechanism, so that the diversity of the device is improved, and the practicability is high. And the convenience and the practicability of the device are also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drug sampling devices, in particular to a sampling device for drug detection. Background Art

[0002] Medicines refer to substances used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and have specified indications or functional indications, usage, and dosage. They include Chinese medicinal materials, Chinese herbal medicines, Chinese patent medicines, chemical raw materials and their preparations, antibiotics, biochemical drugs, radioactive drugs, vaccines, blood products, and diagnostic drugs. Drugs also need to be tested before they leave the factory, so a sampling device for drug testing is needed.

[0003] In the prior art, most devices are capable of performing conventional sampling processing, but most devices are often unable to flexibly adjust displacement during use to meet the use requirements of different lengths, which reduces the diversity of the device and also reduces the convenience and practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a sampling device for drug detection to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides a drug detection sampling device, comprising:

[0006] A telescopic mechanism, which is used to install the driving mechanism and can drive the driving mechanism to adjust the displacement;

[0007] A driving mechanism, which is fixedly connected to the side of the telescopic mechanism; used to install the grasping mechanism and can provide moving power for the grasping mechanism;

[0008] The grabbing mechanism is fixedly connected to a side of the driving mechanism away from the telescopic mechanism and is used for grabbing and sampling the medicine to be tested.

[0009] As a further solution of the utility model: the telescopic mechanism comprises:

[0010] A telescopic body, wherein a threaded shaft is rotatably connected inside the telescopic body, and a knob is fixedly connected to one end of the threaded shaft disposed outside the telescopic body; and

[0011] A first moving block, the first moving block is threadedly connected to the outer side of the threaded shaft and slidably connected to the inside of the telescopic body;

[0012] A sliding rod is fixedly connected to two ends of a side of the first moving block away from the knob, and the sliding rod is slidably connected to the inside of the side surface of the telescopic body.

[0013] As a further solution of the utility model: the driving mechanism includes:

[0014] A horizontal plate, the horizontal plate is fixedly connected to the side of the sliding rods at both ends away from the telescopic body, and a bidirectional threaded shaft is rotatably connected inside the horizontal plate; and

[0015] A second moving block, wherein the second moving block is symmetrically arranged and threadedly connected to both sides of the outer side surface of the bidirectional threaded shaft, and is slidably connected to the inside of the horizontal plate;

[0016] A driving member is fixedly connected to the outer side surface of the transverse plate and is drivingly connected to the bidirectional threaded shaft.

[0017] As a further solution of the utility model: the grabbing mechanism includes:

[0018] A connecting plate, wherein the connecting plate is fixedly connected to a side of the second moving blocks at both ends away from the sliding rod;

[0019] A first grabbing plate, wherein the first grabbing plate is fixedly connected to a side of the connecting plate at either end away from the second moving block;

[0020] The second grabbing plate is fixedly connected to the side of the connecting plate away from the first grabbing plate, and is arranged corresponding to the first grabbing plate and intermittently slidably connected.

[0021] As a further solution of the utility model: a first moving block groove is arranged inside the telescopic body, and a sliding rod groove is arranged inside the side of the telescopic body away from the knob, the first moving block groove is used to install the threaded shaft and the first moving block; the sliding rod groove is used to install the sliding rod;

[0022] A second moving block groove is provided inside the transverse plate, and the second moving block groove is used to install the bidirectional threaded shaft and the second moving block;

[0023] A slide groove is arranged inside one end of the first grabbing plate close to the second grabbing plate, and the slide groove is intermittently slidably connected to the second grabbing plate.

[0024] By adopting the above technical scheme, the utility model has the following beneficial effects: the sampling device for drug detection can not only perform conventional sampling, but also the device can be adjusted in displacement through a telescopic mechanism to meet the use requirements of different lengths, and can conveniently perform sampling processing through a grasping mechanism, thereby improving the diversity of the device and increasing the convenience and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the external structure of a sampling device for drug detection provided by an embodiment of the utility model;

[0027] Figure 2 A schematic diagram of the internal structure of a sampling device for drug testing provided by an embodiment of the utility model;

[0028] Figure 3 A schematic diagram of the structure of a driving mechanism and a grabbing mechanism in a sampling device for drug detection provided by an embodiment of the utility model;

[0029] Figure markings: knob-1, telescopic body-2, sliding rod-3, horizontal plate-4, driving member-5, connecting plate-6, threaded shaft-7, first moving block groove-8, first moving block-9, sliding rod groove-10, bidirectional threaded shaft-11, second moving block-12, second moving block groove-13, first grabbing plate-14, sliding groove-15, second grabbing plate-16. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The present invention will be further explained below in conjunction with specific implementation methods.

[0034] As shown in the second moving block slot 13 of the knob, a drug detection sampling device provided in this embodiment includes:

[0035] A telescopic mechanism, which is used to install the driving mechanism and can drive the driving mechanism to adjust the displacement;

[0036] A driving mechanism, which is fixedly connected to the side of the telescopic mechanism; used to install the grasping mechanism and can provide moving power for the grasping mechanism;

[0037] The grabbing mechanism is fixedly connected to a side of the driving mechanism away from the telescopic mechanism and is used for grabbing and sampling the medicine to be tested.

[0038] See also Figure 1 to Figure 2 In one embodiment of the utility model, the telescopic mechanism comprises:

[0039] A telescopic body 2, wherein a threaded shaft 7 is rotatably connected inside the telescopic body 2, and a knob 1 is fixedly connected to one end of the threaded shaft 7 disposed outside the telescopic body 2; the knob 1 can drive the threaded shaft 7 to rotate inside the telescopic body 2; and

[0040] A first moving block 9, which is threadedly connected to the outer side of the threaded shaft 7 and slidably connected to the inside of the telescopic body 2; under the action of the threaded connection, the rotation of the threaded shaft 7 can drive the first moving block 9 to slide inside the telescopic body 2;

[0041] The sliding rod 3 is fixedly connected to the two ends of the first moving block 9 on the side away from the knob 1, and the sliding rod 3 is slidably connected to the inside of the side of the telescopic body 2; the movement of the first moving block 9 can drive the sliding rod 3 to slide left and right along the side of the telescopic body 2, and the sliding rod 3 is also used to install the driving mechanism.

[0042] See also Figure 1 , Figure 3 In one embodiment of the present utility model, the driving mechanism comprises:

[0043] A horizontal plate 4, wherein the horizontal plate 4 is fixedly connected to the side of the sliding rods 3 at both ends away from the telescopic body 2, and the inside of the horizontal plate 4 is rotatably connected with a bidirectional threaded shaft 11; the bidirectional threaded shaft 11 can rotate inside the horizontal plate 4, and the movement of the sliding rod 3 can drive the horizontal plate 4 and the bidirectional threaded shaft 11 to move accordingly; and

[0044] The second moving blocks 12 are symmetrically arranged on both sides of the outer side of the bidirectional threaded shaft 11 and are slidably connected to the inside of the cross plate 4; under the action of the threaded connection, the rotation of the bidirectional threaded shaft 11 can drive the second moving blocks 12 on both sides to slide towards or relative to each other inside the cross plate 4 at the same time;

[0045] The driving member 5 is fixedly connected to the outer side surface of the transverse plate 4 and is drivingly connected to the bidirectional threaded shaft 11; and is used for driving the bidirectional threaded shaft 11 to rotate.

[0046] See also Figure 1 , Figure 3 In one embodiment of the present utility model, the gripping mechanism comprises:

[0047] The connecting plates 6 are respectively fixedly connected to the second moving blocks 12 at both ends on one side away from the sliding rod 3; the movement of the second moving blocks 12 at both sides can drive the connecting plates 6 at both sides to move accordingly;

[0048] A first grabbing plate 14, wherein the first grabbing plate 14 is fixedly connected to a side of the connecting plate 6 at either end away from the second moving block 12; the movement of the connecting plate 6 can drive the first grabbing plate 14 thereon to move accordingly;

[0049] The second grabbing plate 16 is fixedly connected to the side of the connecting plate 6 on the side away from the first grabbing plate 14, and is arranged corresponding to the first grabbing plate 14 and intermittently slidably connected; the movement of the connecting plates 6 on both sides can drive the second grabbing plate 16 and the first grabbing plate 14 thereon to move accordingly, and in the process of continuous movement, the second grabbing plate 16 can slide into the inside of the side of the first grabbing plate 14, and the connecting plates 6 on both sides cooperate with the first grabbing plate 14 and the second grabbing plate 16 to form a grabbing bin, thereby realizing the grabbing and sampling of drugs.

[0050] See also Figure 2 , Figure 3 In one embodiment of the utility model, a first moving block groove 8 is provided inside the telescopic body 2, and a sliding rod groove 10 is provided inside the side of the telescopic body 2 away from the knob 1. The first moving block groove 8 is used to install the threaded shaft 7 and the first moving block 9, and is rotatably connected to the threaded shaft 7 and slidably connected to the first moving block 9; the sliding rod groove 10 is used to install the sliding rod 3, and is slidably connected to the sliding rod 3;

[0051] A second moving block groove 13 is provided inside the transverse plate 4. The second moving block groove 13 is used to install the bidirectional threaded shaft 11 and the second moving block 12, and is rotationally connected to the bidirectional threaded shaft 11 and slidably connected to the second moving block 12.

[0052] A slide groove 15 is provided inside one end of the first grabbing plate 14 close to the second grabbing plate 16, and the slide groove 15 is intermittently slidably connected to the second grabbing plate 16. The second grabbing plate 16 can slide into the slide groove 15 inside the bottom surface of the first grabbing plate 14, thereby forming the required grabbing bin.

[0053] The working principle of the utility model is:

[0054] Before starting work, the first grabbing plates 14 and the second grabbing plates 16 on both sides are in a separated state, then the cross plate 4, the first grabbing plate 14 and the second grabbing plate 16 are placed in the medicine tank to be sampled, and then the knob 1 is manually started. Under the driving action of the knob 1, the threaded shaft 7 can be driven to rotate in the first moving block groove 8 inside the telescopic body 2. Under the action of the threaded connection, the first moving block 9 can be driven to slide in the first moving block groove 8 inside the telescopic body 2, thereby driving the sliding rod 3 to slide along the sliding rod groove 10 inside the side of the telescopic body 2, and then driving the cross plate 4, the first grabbing plate 14 and the second grabbing plate 16 to move to the appropriate position, and then start the drive. Part 5, under the driving action of the driving part 5, can drive the bidirectional threaded shaft 11 to rotate in the second moving block groove 13 inside the horizontal plate 4. Under the action of the threaded connection, the rotation of the bidirectional threaded shaft 11 can drive the second moving blocks 12 on both sides to slide toward each other inside the horizontal plate 4 at the same time, thereby driving the connecting plates 6 on both sides to move toward each other. The movement of the connecting plates 6 on both sides can drive the second grabbing plate 16 and the first grabbing plate 14 thereon to move accordingly. In the process of continuous movement, the second grabbing plate 16 can slide into the side of the first grabbing plate 14, and the connecting plates 6 on both sides cooperate with the first grabbing plate 14 and the second grabbing plate 16 to form a grabbing bin, thereby realizing the grabbing and sampling of drugs.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A sampling device for drug detection, characterized in that: The drug detection sampling device comprises: A telescopic mechanism, which is used to install the driving mechanism and can drive the driving mechanism to adjust the displacement; A driving mechanism, which is fixedly connected to the side of the telescopic mechanism; used to install the grasping mechanism and can provide moving power for the grasping mechanism; The grabbing mechanism is fixedly connected to a side of the driving mechanism away from the telescopic mechanism and is used for grabbing and sampling the medicine to be tested.

2. The drug detection sampling device according to claim 1, characterized in that: The telescopic mechanism comprises: A telescopic body, wherein a threaded shaft is rotatably connected inside the telescopic body, and a knob is fixedly connected to one end of the threaded shaft disposed outside the telescopic body; and A first moving block, the first moving block is threadedly connected to the outer side of the threaded shaft and slidably connected to the inside of the telescopic body; A sliding rod is fixedly connected to two ends of a side of the first moving block away from the knob, and the sliding rod is slidably connected to the inside of the side surface of the telescopic body.

3. The drug detection sampling device according to claim 2, characterized in that: The driving mechanism comprises: A horizontal plate, the horizontal plate is fixedly connected to the side of the sliding rods at both ends away from the telescopic body, and a bidirectional threaded shaft is rotatably connected inside the horizontal plate; and A second moving block, wherein the second moving block is symmetrically arranged and threadedly connected to both sides of the outer side surface of the bidirectional threaded shaft, and is slidably connected to the inside of the horizontal plate; A driving member is fixedly connected to the outer side surface of the transverse plate and is drivingly connected to the bidirectional threaded shaft.

4. The drug detection sampling device according to claim 3, characterized in that: The grabbing mechanism comprises: A connecting plate, wherein the connecting plate is fixedly connected to a side of the second moving blocks at both ends away from the sliding rod; A first grabbing plate, wherein the first grabbing plate is fixedly connected to a side of the connecting plate at either end away from the second moving block; The second grabbing plate is fixedly connected to the side of the connecting plate away from the first grabbing plate, and is arranged corresponding to the first grabbing plate and intermittently slidably connected.

5. The drug detection sampling device according to claim 4, characterized in that: A first moving block groove is arranged inside the telescopic body, and a sliding rod groove is arranged inside the side of the telescopic body away from the knob, wherein the first moving block groove is used to install the threaded shaft and the first moving block; and the sliding rod groove is used to install the sliding rod; A second moving block groove is provided inside the transverse plate, and the second moving block groove is used to install the bidirectional threaded shaft and the second moving block; A slide groove is arranged inside one end of the first grabbing plate close to the second grabbing plate, and the slide groove is intermittently slidably connected to the second grabbing plate.

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