Rice moisture measuring device

Abstract

The utility model relates to the technical field of measuring devices, in particular to a rice moisture measuring device which comprises a machine body, the detection end of the machine body is connected with a probe rod, the handheld end of the machine body is provided with a handle, and the outer wall of the machine body is provided with a playing hole; the protective cylinder is arranged on the outer wall of the probe rod in a sleeving mode, the hand rope penetrates through the end, away from the handle, of the handle, and the hand rope is sleeved with a tightening clip; and the threaded cylinder is fixedly connected to the outer wall of the machine body, and the outer portion of the threaded cylinder is rotationally connected with a protection plate. Through the arrangement of the protective cylinder, the tip of the probe rod can be covered and protected through a push-pull sliding structure of the protective cylinder, accidental injury of personnel caused by the tip is avoided, meanwhile, through the arrangement of the protective plate, heat dissipation holes and playing holes can be covered in the idle process of the device, butt joint and adhesion of dust are avoided, and meanwhile, through the arrangement of a hand rope, the safety of the device is improved. The handheld secondary tightening protection of the device is facilitated, and the device is prevented from falling accidentally.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a rice moisture measuring device. Background Art

[0002] Moisture is an important component of grains. It not only affects the changes in grain kernels, but also affects the processing, storage of grains and the production of grain foods. Therefore, when producing rice, a moisture meter is needed to detect the moisture of raw materials.

[0003] For example, the moisture meter of model ZHY-99 needs to insert the probe rod into the interior of rice raw materials when in use, and then measure and process the moisture of the raw materials through the sensor inside the probe rod. However, since the end of the probe rod is sharp, there are certain operation risks. The traditional device does not have a good protection mechanism and cannot protect the tip part. At the same time, due to the dusty environment in which it is used, dust will adhere and accumulate at the positions of the heat dissipation holes and the playback holes of the device, thus affecting its heat dissipation and the transmission of sound volume, and further reducing its use effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rice moisture measuring device to solve the problems of inability to protect the tip part and the adhesion and accumulation of dust at the positions of the heat dissipation holes and the playback holes of the device due to the dusty environment in which it is used as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rice moisture measuring device, comprising:

[0006] A machine body, a probe rod is connected to the detection end of the machine body, a handle is arranged at the handheld end of the machine body, and a playback hole is formed in the outer wall of the machine body;

[0007] A protection cylinder and a hand rope, the protection cylinder is sleeved on the outer wall of the probe rod, the hand rope penetrates through one end of the handle away from the handle, and a tightening clip is sleeved outside the hand rope;

[0008] A threaded cylinder, the threaded cylinder is fixedly connected to the outer wall of the machine body, and a protection plate is rotatably connected to the outside of the threaded cylinder.

[0009] Preferably, the outer wall of the handle is provided with anti-slip lines, a group of ventilation holes is formed on one side of the machine body away from the playback hole, and the area of the group of ventilation holes is equal to the area of the playback hole.

[0010] Preferably, the outer wall of the tip of the probe rod is provided with an arc-shaped protrusion, and one end of the inner wall of the protection cylinder is provided with an arc-shaped ring adapted to the arc-shaped protrusion.

[0011] Preferably, a soft rubber pad is provided on the inner wall of the protective cylinder, and the protective cylinder is slidably sleeved with the probe rod in a damped manner, and anti-slip patterns are provided on the outer wall of the protective cylinder.

[0012] Preferably, two sets of the threaded cylinders, the protective plates and the screws are provided, and the two sets of threaded cylinders, protective plates and screws are symmetrically distributed on both sides of the machine body.

[0013] Preferably, a threaded hole adapted to the screw is provided in the center of the threaded cylinder, the maximum diameter of the screw is twice the diameter of the threaded cylinder, and a rotation hole adapted to the threaded cylinder is provided on the protective plate.

[0014] Preferably, a soft rubber pad is provided on the side of the protective plate close to the machine body, and the soft rubber pad abuts against the outer wall of the machine body. A push groove is provided on the side of the protective plate away from the machine body, and anti-slip bumps are provided on the surface of the push groove.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the setting of the protective cylinder, the utility model can realize the covering protection of the tip of the probe rod through its push-pull sliding structure, avoid accidental injury to personnel caused by the tip, and at the same time, through the setting of the protective plate, the utility model can cover the heat dissipation holes and the playback holes during the idle process of the device, avoid the docking and adhesion of dust, ensure the high efficiency of the subsequent use of the device, and at the same time, the setting of the hand rope facilitates the secondary tightening protection of the device when held, and avoids its accidental dropping.

[0016] (1) Through the setting of the protective cylinder, when the device is idle, the utility model can realize good protection performance through the covering of the tip of the probe rod by the protective cylinder, reduce accidental injury of the tip, and at the same time, its sliding structure can be stored at the end of the probe rod without affecting the normal use of the probe rod.

[0017] (2) Through the setting of the protective plate, through the setting of the rotational structure, when the device is idle, the utility model can realize the covering protection of the heat dissipation holes and the speaker playback holes, and reduce the influence of dust accumulation on its ventilation and sound transmission effects.

[0018] (3) Through the setting of the hand rope, the utility model enables the hand rope to cooperate with the position adjustment of the tightening clip, enables the hand rope to be worn with the wrist, and thus avoids the accidental dropping of the device during use, achieving a good protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall exploded structural schematic diagram of the present utility model;

[0020] Figure 2 It is for the Figure 1 magnified structural schematic diagram of A in the present utility model;

[0021] Figure 3Schematic diagram of the protection state structure of the present utility model;

[0022] Figure 4 Schematic cross-sectional structure diagram of the present utility model;

[0023] Figure 5 Schematic cross-sectional structure diagram of the protective cylinder of the present utility model.

[0024] In the figure: 1, the body; 11, the handle; 12, the probe rod; 13, the playback hole; 2, the protective cylinder; 3, the hand rope; 4, the tightening clip; 5, the threaded cylinder; 6, the protective plate; 61, the push groove; 7, the screw. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , an embodiment provided by the present utility model: A rice moisture measuring device, comprising:

[0027] The body 1, the detection end of the body 1 is connected with the probe rod 12, the handheld end of the body 1 is provided with the handle 11, the outer wall of the body 1 is provided with the playback hole 13, and a speaker is arranged inside the body 1 corresponding to the playback hole 13;

[0028] The protective cylinder 2 and the hand rope 3, the protective cylinder 2 is sleeved on the outer wall of the probe rod 12. Through the setting of the protective cylinder 2, the shroud protection of the probe rod 12 is realized, avoiding accidental damage when idle. The hand rope 3 penetrates through one end of the handle 11 away from the handle 11, and a tightening clip 4 is sleeved outside the hand rope 3. Through the mutual cooperation of the hand rope 3 and the tightening clip 4, when the device is used by hand, the device can be prevented from accidentally falling by tightening the hand rope 3 with the wrist;

[0029] The threaded cylinder 5, the threaded cylinder 5 is fixedly connected to the outer wall of the body 1, and a protective plate 6 is rotatably connected to the outside of the threaded cylinder 5. Through the setting of the protective plate 6, good covering protection can be provided for the playback hole 13. When in use, the playback hole 13 can be exposed by rotating the protective plate 6.

[0030] Furthermore, the outer wall of the handle 11 is provided with anti-slip lines, and a ventilation hole group is provided on one side of the body 1 away from the playback hole 13, and the area of the ventilation hole group is equal to the area of the playback hole 13, realizing the functions of ventilation and heat dissipation and sound transmission respectively.

[0031] Further, the outer wall of the tip of the probe rod 12 is provided with an arc-shaped protrusion, and one end of the inner wall of the protective cylinder 2 is provided with an arc-shaped ring adapted to the arc-shaped protrusion. Through the setting of its arc-shaped structure, a good limiting effect is achieved. The inner wall of the protective cylinder 2 is provided with a soft rubber pad, and the protective cylinder 2 is sleeved on the probe rod 12 in a damped sliding manner. The outer wall of the protective cylinder 2 is provided with anti-slip lines, and the setting of the anti-slip lines increases the friction force in contact with the hand, thereby facilitating the position adjustment of the protective cylinder 2. The setting of the soft rubber pad on its inner wall increases the damping force of the sliding with the probe rod 12.

[0032] Further, two sets of the threaded cylinder 5, the protective plate 6 and the screw 7 are provided, and the two sets of the threaded cylinder 5, the protective plate 6 and the screw 7 are symmetrically distributed on both sides of the machine body 1. A threaded hole adapted to the screw 7 is opened in the center of the threaded cylinder 5. The maximum diameter of the screw 7 is twice the diameter of the threaded cylinder 5. A rotating hole adapted to the threaded cylinder 5 is opened on the protective plate 6. Through the extrusion of the screw 7, the extrusion positioning of the protective plate 6 is realized, ensuring the stability of the installation of the protective plate 6.

[0033] Further, a soft rubber pad is provided on the side of the protective plate 6 close to the machine body 1, and the soft rubber pad abuts against the outer wall of the machine body 1. A push groove 61 is opened on the side of the protective plate 6 away from the machine body 1, and anti-slip bumps are provided on the surface of the push groove 61. Through the opening of the push groove 61, it is convenient for the hand to press and rotate for control, thereby facilitating the rotation drive of the protective plate 6. The setting of the anti-slip bumps increases the friction force in contact with the hand.

[0034] Working principle: The machine body 1 and the probe rod 12 used in this application are both products that can be directly purchased on the market, and their principles and connection methods are all well-known prior arts to those skilled in the art, so they will not be elaborated here. When this utility model is in use, first hold the push groove 61 to rotate the protective plate 6 so that the playing hole 13 and the heat dissipation hole are exposed. At the same time, hold the protective cylinder 2 and slide it so that the tip of the probe rod 12 is exposed. Then, the device can be used by holding the handle 11.

[0035] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of this utility model, this utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in this utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A rice moisture measuring device, characterized in that, Including: A body (1), a probe rod (12) is connected to the detection end of the body (1), a handle (11) is arranged at the handheld end of the body (1), and a playback hole (13) is formed in the outer wall of the body (1); A protective cylinder (2) and a hand rope (3), the protective cylinder (2) is sleeved on the outer wall of the probe rod (12), the hand rope (3) penetrates through one end of the handle (11) away from the handle (11), and a tightening clip (4) is sleeved outside the hand rope (3); A threaded cylinder (5), the threaded cylinder (5) is fixedly connected to the outer wall of the body (1), and a protective plate (6) is rotatably connected to the outside of the threaded cylinder (5).

2. The rice moisture measuring device according to claim 1, characterized in that: The outer wall of the handle (11) is provided with anti-slip patterns, a ventilation hole group is formed on one side of the body (1) away from the playback hole (13), and the area of the ventilation hole group is equal to the area of the playback hole (13).

3. The rice moisture measurement device according to claim 1, characterized in that: The outer wall of the tip of the probe rod (12) is provided with an arc-shaped protrusion, and one end of the inner wall of the protective cylinder (2) is provided with an arc-shaped ring adapted to the arc-shaped protrusion.

4. A rice moisture measuring device according to claim 1, characterized in that: The inner wall of the protective cylinder (2) is provided with a soft rubber pad, and the protective cylinder (2) is sleeved on the probe rod (12) in a damped sliding manner, and the outer wall of the protective cylinder (2) is provided with anti-slip patterns.

5. A rice moisture measuring device according to claim 1, characterized in that: Two sets of the threaded cylinder (5), the protective plate (6) and the screw (7) are provided, and the two sets of the threaded cylinder (5), the protective plate (6) and the screw (7) are symmetrically distributed on both sides of the body (1).

6. The rice moisture measuring device according to claim 5, wherein: A threaded hole adapted to the screw (7) is formed in the center of the threaded cylinder (5), the maximum diameter of the screw (7) is twice the diameter of the threaded cylinder (5), and a rotation hole adapted to the threaded cylinder (5) is formed in the protective plate (6).

7. The rice moisture measuring device according to claim 5, wherein: A soft rubber pad is arranged on the side of the protective plate (6) close to the body (1), and the soft rubber pad abuts against the outer wall of the body (1). A push groove (61) is formed on the side of the protective plate (6) away from the body (1), and anti-slip bumps are arranged on the surface of the push groove (61).

Images