Portable milk quality detector

Abstract

The utility model relates to the technical field of quality detectors, and discloses a portable milk quality detector, which solves the problem that the conventional detector is easy to collide and damage when being placed in a box body, and comprises a box body, a box cover is hinged to the top of the box body, a handle is fixedly mounted on the box cover, a quality detector body is placed in the box body, and a handle is fixedly mounted on the handle. A limiting mechanism and a lifting mechanism are installed in the box body, the limiting mechanism comprises a placing table located in the box body, and a first supporting plate and a second supporting plate are symmetrically and fixedly installed at the bottom of the placing table; according to the device disclosed by the utility model, the placement table is matched with the rubber roller, so that the quality detector body is conveniently supported, and the motor is matched with the two-way screw rod and the movable plate, so that the two limiting plates can conveniently slide along the two through grooves respectively, and then two rubber pads can be close to each other to clamp and fix the quality detector body; therefore, the quality detector body is prevented from being damaged due to collision.

Description

Technical Field

[0001] The utility model belongs to the technical field of quality detectors, in particular to a portable milk quality detector. Background Art

[0002] As consumers' requirements for food safety increase, the need for on-site rapid detection of milk quality is becoming increasingly urgent. However, existing portable milk quality detectors often have the problem of insufficient protection performance and are easily affected by vibration and collision, resulting in reduced detection accuracy or instrument damage. Therefore, a portable milk quality detector is designed. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a portable milk quality detector, which effectively solves the problem that the current detector is easily damaged by collision when placed in a box.

[0004] To achieve the above object, the utility model provides the following technical solutions: a portable milk quality detector, comprising a box body, a box cover hinged on the top of the box body, a handle fixedly installed on the box cover, a quality detector body placed in the box body, and a limit mechanism and a lifting mechanism installed inside the box body;

[0005] The limiting mechanism includes a placing table located inside the box body, a first support plate and a second support plate are symmetrically fixedly installed on the bottom of the placing table, the first support plate and the second support plate are both fixed on the inner bottom wall of the box body, two through grooves are symmetrically provided on the placing table, both through grooves are slidably connected with limiting plates, the quality detector body is located between the two limiting plates, and rubber pads are fixedly installed on the side where the two limiting plates are close to each other, and the two rubber pads are both in contact with the quality detector body.

[0006] Preferably, two rubber rollers are symmetrically arranged on the top of the placement table, and the quality detector body is located on the two rubber rollers.

[0007] Preferably, a motor is fixedly installed on one side of the second support plate close to the first support plate, a bidirectional screw is fixedly installed on the motor, an end of the bidirectional screw away from the motor is rotatably connected to the first support plate, two movable plates are symmetrically threaded on the outer side of the bidirectional screw, and two limit plates are respectively fixed on the top of the two movable plates.

[0008] Preferably, the lifting mechanism comprises a lifting frame located in the box body, a placement groove is provided in the middle of the top of the placement table, the lifting frame is placed in the placement groove, and the quality detector body is located on the inner side of the lifting frame.

[0009] Preferably, a U-shaped round rod is fixedly installed on the inner bottom wall of the box, the placing table is fixedly sleeved on the outer side of the U-shaped round rod, a sleeve plate located below the placing table is fixedly sleeved on the outer side of the U-shaped round rod, a two-way screw rod passes through the sleeve plate and is rotatably connected to the sleeve plate, a slide plate located below the sleeve plate is movably sleeved on the outer side of the U-shaped round rod, two springs are symmetrically fixedly connected between the slide plate and the sleeve plate, the two springs are both sleeved on the outer side of the U-shaped round rod, and two connecting plates are symmetrically fixedly connected between the lifting frame and the slide plate.

[0010] Preferably, a lifting plate is movably sleeved on the outer side of the U-shaped round rod, the lifting plate is located below the slide plate, and a cylinder is fixedly installed between the lifting plate and the sleeve plate, and the cylinder passes through the slide plate without contacting the slide plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model facilitates the support of the quality detector body through the cooperation between the placement table and the rubber roller, and facilitates the two limit plates to slide along the two through grooves respectively through the cooperation between the motor, the bidirectional screw rod and the moving plate, and then enables the two rubber pads to approach each other to clamp and fix the quality detector body, thereby preventing the quality detector body from being damaged by collision.

[0013] The new type facilitates the lifting of the lifting plate through the cooperation between the cylinder, the lifting plate and the U-shaped round rod, and facilitates the lifting of the lifting frame through the cooperation between the slide plate and the spring and the U-shaped round rod and the connecting plate, thereby facilitating the placement and removal of the quality inspection instrument body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0020] In the figure: 1. box body; 2. limit mechanism; 201. placement table; 202. limit plate; 203. rubber roller; 204. rubber pad; 205. through groove; 206. first support plate; 207. movable plate; 208. placement groove; 209. bidirectional screw rod; 210. motor; 211. second support plate; 3. lifting mechanism; 301. lifting frame; 302. sleeve plate; 303. cylinder; 304. slide plate; 305. lifting plate; 306. spring; 307. connecting plate; 308. U-shaped round rod; 4. quality inspection instrument body; 5. box cover; 6. handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Depend on Figure 1-4 The utility model includes a box body 1, a box cover 5 is hinged on the top of the box body 1, a handle 6 is fixedly installed on the box cover 5, a quality detector body 4 is placed in the box body 1, a limiting mechanism 2 and a lifting mechanism 3 are installed inside the box body 1, when the quality detector body 4 is placed in the box body 1, the box cover 5 can be covered on the top of the box body 1, and the box body 1 can be lifted by the handle 6 for carrying.

[0024] Specifically, by Figure 3 The limiting mechanism 2 includes a placing table 201 located inside the box body 1, and a first support plate 206 and a second support plate 211 are symmetrically fixedly installed at the bottom of the placing table 201. The first support plate 206 and the second support plate 211 are both fixed to the inner bottom wall of the box body 1. Two through grooves 205 are symmetrically arranged on the placing table 201, and the two through grooves 205 are both slidably connected with a limiting plate 202. The quality detector body 4 is located between the two limiting plates 202, and a rubber pad 204 is fixedly installed on the side where the two limiting plates 202 are close to each other. The two rubber pads 204 are Fitting with the quality detector body 4, two rubber rollers 203 are symmetrically arranged on the top of the placement table 201, and the quality detector body 4 is located on the two rubber rollers 203. A motor 210 is fixedly installed on the side of the second support plate 211 close to the first support plate 206, and a bidirectional screw rod 209 is fixedly installed on the motor 210. The end of the bidirectional screw rod 209 away from the motor 210 is rotatably connected to the first support plate 206. The outer side of the bidirectional screw rod 209 is symmetrically threaded with two moving plates 207, and the two limit plates 202 are respectively fixed on the top of the two moving plates 207;

[0025] When in use, first place the quality detector body 4 inside the box 1, so that the quality detector body 4 is located on the two rubber rollers 203, and at the same time the quality detector body 4 is located between the two rubber pads 204, then start the motor 210 to drive the rotation of the bidirectional screw 209, and drive the two limit plates 202 to slide along the two through grooves 205 respectively through the two movable plates 207. At this time, the two rubber pads 204 approach each other until the quality detector body 4 is clamped and fixed, finally avoiding the quality detector body 4 from colliding and being damaged inside the box 1.

[0026] Specifically, by Figure 4 The lifting mechanism 3 includes a lifting frame 301 located in the box body 1, a placement groove 208 is provided in the middle of the top of the placement table 201, the lifting frame 301 is placed in the placement groove 208, and the quality inspection instrument body 4 is located on the inner side of the lifting frame 301, a U-shaped round rod 308 is fixedly installed on the inner bottom wall of the box body 1, the placement table 201 is fixedly sleeved on the outer side of the U-shaped round rod 308, and the outer side of the U-shaped round rod 308 is fixedly sleeved with a sleeve plate 302 located below the placement table 201, the bidirectional screw rod 209 passes through the sleeve plate 302 and is rotatably connected to the sleeve plate 302, and the U-shaped round rod 308 The outer side of the lifting frame 301 is movably sleeved with a slide plate 304 located below the sleeve plate 302, two springs 306 are symmetrically fixedly connected between the slide plate 304 and the sleeve plate 302, and the two springs 306 are sleeved on the outer side of the U-shaped round rod 308, and two connecting plates 307 are symmetrically fixedly connected between the lifting frame 301 and the slide plate 304, and a lifting plate 305 is movably sleeved on the outer side of the U-shaped round rod 308, and the lifting plate 305 is located below the slide plate 304, and a cylinder 303 is fixedly installed between the lifting plate 305 and the sleeve plate 302, and the cylinder 303 passes through the slide plate 304 and does not contact the slide plate 304;

[0027] In the use state, the lifting frame 301 is initially located in the placement slot 208, and the lifting plate 305 is located below the slide plate 304. When the quality detector body 4 needs to be placed in the box body 1, the cylinder 303 is first started to drive the lifting plate 305 to slide upward along the U-shaped round rod 308 and push the slide plate 304 upward. At this time, the two springs 306 are compressed, and then the lifting frame 301 is driven to move upward through the two connecting plates 307 until the lifting frame 301 is moved out of the box body 1. At this time, the quality detector is placed in the box body 1. The main body 4 is placed in the lifting frame 301, and then the cylinder 303 is started again to drive the lifting plate 305 to slide downward along the U-shaped round rod 308, thereby releasing the limit on the slide plate 304. At this time, the two springs 306 are reset to drive the slide plate 304 to slide downward along the U-shaped round rod 308, and drive the lifting frame 301 to slide downward through the two connecting plates 307 until the lifting frame 301 is located in the placement groove 208, and the quality detector main body 4 is located on the two rubber rollers 203, and finally the placement of the quality detector main body 4 is completed.

Claims

1. A portable milk quality detector, comprising a box (1), characterized in that: The top of the box body (1) is hingedly connected with a box cover (5), a handle (6) is fixedly mounted on the box cover (5), a quality detector body (4) is placed in the box body (1), and a limit mechanism (2) and a lifting mechanism (3) are mounted inside the box body (1); The limiting mechanism (2) comprises a placement table (201) located inside the box body (1); a first support plate (206) and a second support plate (211) are symmetrically fixedly installed on the bottom of the placement table (201); the first support plate (206) and the second support plate (211) are both fixed on the inner bottom wall of the box body (1); two through grooves (205) are symmetrically provided on the placement table (201); the two through grooves (205) are both slidably connected with the limiting plates (202); the quality detector body (4) is located between the two limiting plates (202); rubber pads (204) are fixedly installed on the sides of the two limiting plates (202) that are close to each other; the two rubber pads (204) are both in contact with the quality detector body (4).

2. A portable milk quality detector according to claim 1, characterized in that: Two rubber rollers (203) are symmetrically arranged on the top of the placement table (201), and the quality detector body (4) is located on the two rubber rollers (203).

3. A portable milk quality detector according to claim 1, characterized in that: A motor (210) is fixedly mounted on one side of the second support plate (211) close to the first support plate (206); a bidirectional screw rod (209) is fixedly mounted on the motor (210); one end of the bidirectional screw rod (209) away from the motor (210) is rotatably connected to the first support plate (206); two movable plates (207) are symmetrically threadedly sleeved on the outer side of the bidirectional screw rod (209); and two limit plates (202) are respectively fixed to the top of the two movable plates (207).

4. A portable milk quality detector according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting frame (301) located in the box body (1); a placement groove (208) is provided in the middle of the top of the placement platform (201); the lifting frame (301) is placed in the placement groove (208), and the quality detector body (4) is located on the inner side of the lifting frame (301).

5. A portable milk quality detector according to claim 1, characterized in that: A U-shaped round rod (308) is fixedly mounted on the inner bottom wall of the box body (1); the placement platform (201) is fixedly sleeved on the outer side of the U-shaped round rod (308); a sleeve plate (302) located below the placement platform (201) is fixedly sleeved on the outer side of the U-shaped round rod (308); a bidirectional screw rod (209) passes through the sleeve plate (302) and is rotatably connected to the sleeve plate (302); a slide plate (304) located below the sleeve plate (302) is movably sleeved on the outer side of the U-shaped round rod (308); two springs (306) are symmetrically fixedly connected between the slide plate (304) and the sleeve plate (302); the two springs (306) are sleeved on the outer side of the U-shaped round rod (308); and two connecting plates (307) are symmetrically fixedly connected between the lifting frame (301) and the slide plate (304).

6. A portable milk quality detector according to claim 5, characterized in that: A lifting plate (305) is movably sleeved on the outer side of the U-shaped round rod (308), the lifting plate (305) is located below the slide plate (304), a cylinder (303) is fixedly installed between the lifting plate (305) and the sleeve plate (302), and the cylinder (303) passes through the slide plate (304) and does not contact the slide plate (304).

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