CN219065427U

CN219065427U - Food quality detector

Info

Publication number: CN219065427U
Application number: CN202222952940.3U
Authority: CN
Inventors: 刘英语
Original assignee: Shanghai Zhongqiao Polytechnic University
Current assignee: Shanghai Zhongqiao Polytechnic University
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-23
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the technical field of food detection, in particular to a food quality detector, which comprises a detection head and a protection component, wherein the protection component comprises a protection shell, a pushing block, a mounting bottom plate, a pushing rotating rod, a pushing motor and a connecting member, the pushing block is in sliding connection with the protection shell, the mounting bottom plate is fixedly connected with the pushing block and is fixedly connected with the detection head, the pushing rotating rod is in rotary connection with the protection shell and penetrates through the pushing block, the pushing motor is fixedly connected with the protection shell, the output end of the pushing motor is connected with the pushing rotating rod, the pushing motor works to drive the pushing rotating rod to rotate left and right, so that the pushing block is driven to slide in the protection shell, the mounting bottom plate drives the detection head to be retracted into the protection shell, and the detection head is further prevented from being directly exposed in the carrying process, so that the detection head is prevented from being damaged by collision.

Description

Food quality detector

Technical Field

The utility model relates to the technical field of food detection, in particular to a food quality detector.

Background

In order to ensure the physical health of people, quality detection is needed for food, but the current food quality detector has a complex structure and large occupied space, is inconvenient to carry, and causes inconvenient detection.

The prior art CN211318183U discloses a portable food quality detector, including quick-witted case, base, microprocessor, near infrared spectrometer, light, operating panel, display screen, objective table, light reflection subassembly and parallel light direction subassembly are through integrating detection component in quick-witted case and base, and overall structure is simple, small, conveniently carries to it is more convenient to make the detection.

However, the prior art detector has no protection structure, and the detection component is directly exposed to the outside in the carrying process, so that the detector is easy to be damaged due to the external impact.

Disclosure of Invention

The utility model aims to provide a food quality detector, which solves the technical problem that the detector is free of a protection structure, and a detection component is directly exposed to the outside in the carrying process, so that the detector is easy to damage due to the impact of the outside.

In order to achieve the above object, the present utility model provides a food quality detector comprising a detecting head,

the device also comprises a protection component;

the protection subassembly includes protection casing, impeller, mounting plate, promotes the bull stick, promotes motor and connecting elements, the protection casing is located one side of detecting the head, promote the piece with protection casing sliding connection, and be located the protection casing is close to one side of detecting the head, mounting plate with promote piece fixed connection, and with detect head fixed connection, and be located the impeller is close to one side of detecting the head, promote the bull stick with protection casing rotates to be connected, and runs through promote the bull stick, and be located the protection casing is close to one side of promoting the bull stick, promote motor with protection casing fixed connection, and be located the protection casing is close to one side of promoting the bull stick, promote the output of motor with it is connected to promote the bull stick.

The connecting component comprises a fixed bottom rod and a connecting sliding rod, wherein the fixed bottom rod is fixedly connected with the protection shell and is positioned at one side of the protection shell, which is close to the mounting bottom plate; the connecting slide bar is fixedly connected with the mounting base plate, is in sliding connection with the fixed bottom rod, and is positioned on one side of the mounting base plate, which is close to the fixed bottom rod.

The connecting member further comprises a connecting spring, wherein the connecting spring is respectively connected with the protection shell and the mounting bottom plate, and the connecting spring is located between the protection shell and the mounting bottom plate.

The protection assembly further comprises a sealing cover, a fixed block and a locking member, wherein the sealing cover is fixedly connected with the protection shell and is positioned on one side of the protection shell, which is close to the detection head; the fixed block is fixedly connected with the sealing cover and is positioned at one side of the sealing cover, which is close to the protection shell; the locking member locks the fixed block.

The locking component comprises a locking seat and a locking screw rod, wherein the locking seat is fixedly connected with the protection shell and is positioned at one side of the protection shell, which is close to the fixed block; the locking screw rod is in sliding connection with the locking seat, is in butt joint with the fixed block, and is located one side of the locking seat, which is close to the fixed block.

The utility model relates to a food quality detector, wherein a locking component comprises a locking seat and a locking screw rod, wherein the locking seat is fixedly connected with a protection shell and is positioned at one side of the protection shell, which is close to a fixed block; the locking screw rod is in sliding connection with the locking seat, is in butt joint with the fixed block, and is located one side of the locking seat, which is close to the fixed block.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a sectional view of a food quality detector according to a first embodiment of the present utility model.

Fig. 2 is a front view of a food quality detector according to a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of a food quality detector according to a second embodiment of the present utility model.

Fig. 4 is a front view of a food quality detector according to a second embodiment of the present utility model.

In the figure: the device comprises the following components of a 101-detection head, a 102-protection shell, a 103-pushing block, a 104-mounting bottom plate, a 105-pushing rotating rod, a 106-pushing motor, a 107-fixed bottom rod, a 108-connecting sliding rod, a 109-connecting spring, a 201-sealing cover, a 202-fixed block, a 203-locking seat and a 204-locking screw.

Detailed Description

The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.

The first embodiment of the application is as follows:

referring to fig. 1 and 2, fig. 1 is a sectional view of a food quality detector according to a first embodiment of the present utility model, and fig. 2 is a front view of the food quality detector according to the first embodiment of the present utility model. The utility model provides a food quality detector which comprises: the device comprises a detection head 101 and a protection assembly, wherein the protection assembly comprises a protection shell 102, a pushing block 103, a mounting bottom plate 104, a pushing rotating rod 105, a pushing motor 106 and a connecting member, and the connecting member comprises a fixed bottom rod 107, a connecting sliding rod 108 and a connecting spring 109. The problem that the detection assembly is directly exposed to the outside is solved by the above scheme, and it can be appreciated that the above scheme can be used for avoiding the damage of the detection assembly caused by the external impact in the carrying process, and can also be used for solving the problem that dust easily enters the inside of the protection shell 102.

For this embodiment, the detecting head 101 is a head body capable of detecting food, and the detecting head 101 is connected with the protection component.

The protection casing 102 is located at one side of the detection head 101, the pushing block 103 is slidably connected with the protection casing 102, and is located at one side of the protection casing 102 close to the detection head 101, the mounting base plate 104 is fixedly connected with the pushing block 103, and is fixedly connected with the detection head 101, and is located at one side of the pushing block 103 close to the detection head 101, the pushing rotating rod 105 is rotatably connected with the protection casing 102, penetrates through the pushing block 103, and is located at one side of the protection casing 102 close to the pushing block 103, the pushing motor 106 is fixedly connected with the protection casing 102, and is located at one side of the protection casing 102 close to the pushing rotating rod 105, and an output end of the pushing motor 106 is connected with the pushing rotating rod 105. The protection casing 102 is the open-ended rectangle casing that has on the top, protection casing 102 sets up the below of measuring head 101, push block 103 is the rectangle piece of screw thread through-hole, push block 103 with protection casing 102 passes through inside gyro wheel sliding connection, and install protection casing 102's lateral wall, mounting plate 104 is the rectangular plate, mounting plate 104 respectively with push block 103 with measuring head 101 fixed connection, push bull stick 105 is the cylinder that has the external screw thread, push bull stick 105's external screw thread with push block 103's screw thread through-hole cooperation, push bull stick 105 with protection casing 102 passes through the bearing rotation and is connected to pass through screw thread through-hole push block 103, and vertical setting is in protection casing 102's lateral wall, push motor 106 is direct current motor, push motor 106 fixed mounting is in protection casing 102's bottom, push motor 106's output with push bull stick 105 fixed connection, through push motor 106 work drives push bull stick 105 rotates about, thereby drive push block 103 drives the inside the measuring head 102 detects the direct current drive of the casing 102, thereby avoid the impact to carry the head 101 to carry in the detection casing 102, avoid further the detection head is carried in the detection and is carried in the process.

Secondly, the fixed bottom rod 107 is fixedly connected with the protection casing 102, and is located at one side of the protection casing 102 close to the mounting base plate 104; the connecting slide bar 108 is fixedly connected with the mounting base plate 104, is slidably connected with the fixed bottom rod 107, and is positioned on one side of the mounting base plate 104 close to the fixed bottom rod 107. The fixed bottom rod 107 is a cylindrical rod with a circular groove at the top end, the bottom end of the fixed bottom rod 107 is fixedly connected with the protection shell 102 and is vertically installed inside the protection shell 102, the connecting sliding rod 108 is a cylindrical rod, the diameter of the connecting sliding rod 108 is equal to that of the circular groove of the fixed bottom rod 107, the top end of the connecting sliding rod 108 is fixedly connected with the mounting bottom plate 104, the bottom end of the connecting sliding rod 108 stretches into the circular groove of the fixed bottom rod 107 and is in sliding connection with the fixed bottom rod 107 through the outer surface, and the connecting sliding rod 108 is driven to slide up and down in the fixed bottom rod 107 when the mounting bottom plate 104 moves up and down, so that the movement of the mounting bottom plate 104 is supported.

Meanwhile, the connection springs 109 are respectively connected with the protection housing 102 and the mounting base plate 104, and the connection springs 109 are located between the protection housing 102 and the mounting base plate 104. The connecting spring 109 is a cylindrical spring which can stretch up and down, two ends of the connecting spring 109 are respectively connected with the protection shell 102 and the mounting bottom plate 104 through a spring mounting seat, the connecting spring 109 is sleeved on the fixed bottom rod 107, and the movement of the mounting bottom plate 104 is more stable through the stretch of the connecting spring 109.

When the food quality detector of this embodiment is used, the pushing motor 106 works to drive the pushing rotating rod 105 to rotate left and right, so as to drive the pushing block 103 to slide in the protecting shell 102, so that the mounting base plate 104 moves, meanwhile, the connecting sliding rod 108 slides in the fixed base rod 107, and the connecting spring 109 compresses, so that the sliding of the mounting base plate 104 is supported, the movement of the mounting base plate 104 is more stable, the detecting head 101 is stably received in the protecting shell 102, and the detecting head 101 is prevented from being directly exposed in the carrying process, so that the detecting head 101 is further prevented from being damaged due to impact.

The second embodiment of the present application is:

referring to fig. 3 and 4, fig. 3 is a cross-sectional view of a food quality detector according to a second embodiment of the present utility model, and fig. 4 is a front view of the food quality detector according to the second embodiment of the present utility model. The protection assembly further comprises a sealing cover 201, a fixed block 202 and a locking member, wherein the locking member comprises a locking seat 203 and a locking screw 204.

The sealing cover 201 is fixedly connected with the protection shell 102 and is positioned at one side of the protection shell 102 close to the detection head 101; the fixed block 202 is fixedly connected with the sealing cover 201 and is positioned at one side of the sealing cover 201, which is close to the protective shell 102; the locking member locks the fixed block 202. The sealing cover 201 is a rectangular cover, the sealing cover 201 is rotationally connected with the protection shell 102 through a hinge, and is arranged at the top end of the protection shell 102, and covers the opening of the protection shell 102, the fixing block 202 is a rectangular block, the fixing block 202 is fixedly arranged below the sealing cover 201, and the fixing block 202 is locked through the locking member, so that the sealing cover 201 is locked at the top end of the protection shell 102, and dust is prevented from entering the inside of the protection shell 102 along the opening.

The locking seat 203 is fixedly connected with the protection shell 102 and is positioned at one side of the protection shell 102 close to the fixed block 202; the locking screw 204 is slidably connected with the locking seat 203, abuts against the fixed block 202, and is located at one side of the locking seat 203 close to the fixed block 202. The locking seat 203 is a concave seat body with a placing groove, the locking seat 203 is fixedly arranged at the top end of the protection shell 102, the fixing block 202 can be placed in the placing groove of the locking seat 203, the locking screw 204 is a cylinder with external threads, the locking screw 204 is screwed into the locking seat 203, one side of the locking seat 203 is screwed into the placing groove which can penetrate through the locking seat 203, so that the fixing block 202 is abutted, and the fixing block 202 is locked on the locking seat 203 by rotating the locking screw 204, so that the sealing cover 201 is kept fixed.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. A food quality detector comprises a detection head and is characterized in that,

the device also comprises a protection component;

2. The food quality detector according to claim 1, wherein,

3. The food quality detector according to claim 2, wherein,

the connecting member further comprises a connecting spring, the connecting spring is respectively connected with the protection shell and the mounting bottom plate, and the connecting spring is located between the protection shell and the mounting bottom plate.

4. The food quality detector according to claim 1, wherein,

the protection assembly further comprises a sealing cover, a fixed block and a locking member, wherein the sealing cover is fixedly connected with the protection shell and is positioned at one side of the protection shell, which is close to the detection head; the fixed block is fixedly connected with the sealing cover and is positioned at one side of the sealing cover, which is close to the protection shell; the locking member locks the fixed block.

5. The food quality detector according to claim 4, wherein,