CN219891214U

CN219891214U - Food pH value detection device

Info

Publication number: CN219891214U
Application number: CN202320928081.6U
Authority: CN
Inventors: 王霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-10-24
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses a food pH value detection device which comprises a detection device body, a display screen and a detection head, wherein the display screen is fixedly connected to the top of the detection device body. According to the utility model, the clamping block, the first telescopic rod and the second telescopic rod are arranged, so that the detection device body can be effectively fixed on the clamping block, when a user needs to use the detection device body for a long time to detect, the detection head is placed at a detection position, then the first telescopic rod is adjusted to a proper position in the adjusting block through the shaft pin and the rotating block, and the detection device body is adjusted to a proper position through the second telescopic rod, thereby solving the problems that the detection head is placed in food due to the fact that the detection device is needed to be held by the user during detection, the hand of the user is easy to shake due to the fact that the auxiliary supporting function is not provided, the detection data is inaccurate, and the user can feel uncomfortable when holding the detection device for a long time.

Description

Food pH value detection device

Technical Field

The utility model relates to the technical field of food detection, in particular to a food pH value detection device.

Background

The food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes such as heavy metals, aflatoxins and the like, one important aspect of food science and engineering is to introduce and use chemical unit operation and develop food engineering unit operation, thereby promoting the development of the food industry to large-scale, continuous and automatic directions, and the pH value detection device is a common instrument and equipment and is mainly used for precisely measuring the pH value of a liquid medium.

At present, the utility model in China with the publication number of CN211652807U discloses a food PH detection device, which comprises a device main body, wherein a display screen is fixedly installed on the device main body, a storage groove is formed in the device main body, a rotating frame is arranged on the device main body, a detection head is fixedly installed at the lower end of the rotating frame, a clamping piece is fixedly installed in the storage groove on the device main body, and a retractable suspension piece for assisting in carrying the whole device is arranged on the device main body. According to the food PH detection device, the detection head can be stored through the structures such as the storage groove and the rotating frame, storage work of the whole device is facilitated, the clamping piece is adopted, stability of the rotating frame after storage can be guaranteed, storage firmness is improved, the whole device can be lifted through the arranged retractable hanging piece, the device is convenient to carry, storage can be carried out at the same time, and storage can be carried out when the device is not needed.

Based on the search of the above patent and the discovery of the equipment in the combined prior art, the above equipment can solve the problems that in the existing PH detection device, the detection head is fixed and cannot be stored, the whole device cannot be stored, the limitation is increased in use, in the existing PH detection device, the hand is required to be grasped to move on the device and the movement is inconvenient in carrying, but in the use process, the detection head is placed in food due to the fact that the detection device is required to be held by the user in the detection process, the hand of the user is easy to shake due to the fact that the auxiliary support function is not provided, the detection data is inaccurate, and the user can feel uncomfortable to the user when holding the detection device for a long time.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a food pH value detection device, which has the advantages of auxiliary support and shaking prevention during detection, and solves the problems that the detection head is placed in food because the detection device is needed to be held by a user during detection, the detection data is inaccurate because the detection head is easy to shake due to the fact that the detection head is not provided with an auxiliary support function, and the user holds the detection device for a long time, so that the user is uncomfortable to hold the detection device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: food pH valve detection device, including detection device body, display screen and detection head, display screen fixed connection is at the top of detection device body, detection head swing joint is in the bottom of detection device body, the bottom fixedly connected with regulating block of detection device body, the inboard of regulating block is through pivot swing joint has the rotating block, the quantity of rotating block is provided with four groups, four groups the first telescopic link of bottom fixedly connected with of rotating block, the surface swing joint of first telescopic link has the second telescopic link, the bottom fixedly connected with four groups chucking subassemblies of detection device body.

As the preferable mode of the utility model, the bottoms of the front face and the back face of the second telescopic rod are fixedly connected with auxiliary plates, and the bottoms of the auxiliary plates are fixedly connected with anti-skid blocks.

As preferable, the clamping assembly comprises a connecting block, wherein the bottom of the connecting block is fixedly connected with a clamping block, and the surface of the clamping block is provided with a slotted hole.

As the preferable mode of the utility model, the inner wall of the slotted hole is movably connected with a pull rod, the front surface of the pull rod is fixedly connected with a pull plate, and the back surface of the pull rod is fixedly connected with a fixed block.

As the preferable mode of the utility model, the surface of the pull rod is sleeved with a spring, the front side of the spring is fixedly connected with the front side of the inner wall of the clamping block, the rear side of the spring is fixedly connected with the front side of the fixed block, and the rear side of the inner wall of the clamping block is provided with a clamping groove.

As the preferable mode of the utility model, the top of the detection device body is fixedly connected with four groups of fixing rods, the tops of the four groups of fixing rods are fixedly connected with protection plates, and the protection plates are made of sub-lattice force materials.

As the preferable mode of the utility model, the front surface and the back surface of the detection device body are fixedly connected with the protection pad, and the protection pad is made of sponge materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping block, the first telescopic rod and the second telescopic rod are arranged, so that the detection device body can be effectively fixed on the clamping block, when a user needs to use the detection device body for a long time to detect, the detection head is placed at a detection position, then the first telescopic rod is adjusted to a proper position in the adjusting block through the shaft pin and the rotating block, and the detection device body is adjusted to a proper position through the second telescopic rod, thereby achieving the effects of auxiliary support and preventing shaking during detection.

2. When a user needs to use the detection device body for detection for a long time, the detection head is placed at a detection position, then the first telescopic rod is adjusted to a proper position in the adjusting block through the shaft pin and the rotating block, and the detection device body is adjusted to a proper position through the second telescopic rod, so that the effects of supporting in an auxiliary mode and preventing shaking during detection can be achieved.

3. According to the telescopic rod, the connecting blocks, the clamping blocks and the sliding grooves are arranged, so that the connecting blocks can be effectively fixed, and the second telescopic rod is prevented from shaking when the clamping blocks are stored.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the anti-skid block of the present utility model;

fig. 3 is a schematic view of the structure of the clamping assembly of the present utility model.

In the figure: 1. a detection device body; 2. a display screen; 3. a detection head; 4. an adjusting block; 5. a rotating block; 6. a first telescopic rod; 7. a second telescopic rod; 8. a clamping assembly; 81. a connecting block; 82. a clamping block; 83. a slot hole; 84. a pull rod; 85. pulling a plate; 86. a fixed block; 87. a spring; 88. a clamping groove; 9. an auxiliary plate; 10. an anti-skid block; 11. a fixed rod; 12. a protection plate; 13. and a protective pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the food ph value detection device provided by the utility model comprises a detection device body 1, a display screen 2 and a detection head 3, wherein the display screen 2 is fixedly connected to the top of the detection device body 1, the detection head 3 is movably connected to the bottom of the detection device body 1, an adjusting block 4 is fixedly connected to the bottom of the detection device body 1, the inner side of the adjusting block 4 is movably connected with rotating blocks 5 through shaft pins, four groups of rotating blocks 5 are arranged, the bottoms of the four groups of rotating blocks 5 are fixedly connected with first telescopic rods 6, the surfaces of the first telescopic rods 6 are movably connected with second telescopic rods 7, and the bottom of the detection device body 1 is fixedly connected with four groups of clamping assemblies 8.

Referring to fig. 1 and 2, the bottoms of the front and back sides of the second telescopic rod 7 are fixedly connected with an auxiliary plate 9, and the bottom of the auxiliary plate 9 is fixedly connected with an anti-skid block 10.

As a technical optimization scheme of the utility model, by arranging the auxiliary plate 9 and the anti-skid block 10, the auxiliary plate 9 and the anti-skid block can be effectively matched for use, so that the second telescopic rod 7 is prevented from sliding when supporting the detection device body 1, and the effect of stable detection can be achieved.

Referring to fig. 3, the clamping assembly 8 includes a connection block 81, a clamping block 82 is fixedly connected to the bottom of the connection block 81, and a slot 83 is formed in the surface of the clamping block 82.

As a technical optimization scheme of the utility model, by arranging the connecting block 81, the clamping block 82 and the sliding groove, the connecting block 81 can effectively fix the clamping block 82, and the clamping block 82 is prevented from shaking when the second telescopic rod 7 is stored.

Referring to fig. 3, a pull rod 84 is movably connected to an inner wall of the slot 83, a pull plate 85 is fixedly connected to a front surface of the pull rod 84, and a fixing block 86 is fixedly connected to a back surface of the pull rod 84.

As a technical optimization scheme of the utility model, by arranging the pull rod 84, the pull plate 85 and the fixed block 86, the pull plate 85 can effectively facilitate pulling the pull rod 84 to move back and forth, and then the pull rod 84 can move back and forth in the slotted hole 83.

Referring to fig. 3, a spring 87 is sleeved on the surface of the pull rod 84, the front side of the spring 87 is fixedly connected with the front side of the inner wall of the clamping block 82, the rear side of the spring 87 is fixedly connected with the front side of the fixed block 86, and a clamping groove 88 is formed in the rear side of the inner wall of the clamping block 82.

As a technical optimization scheme of the utility model, by arranging the spring 87 and the clamping groove 88, the spring 87 can effectively push the fixed block 86 through elasticity, and the fixed block 86 is clamped into the inner wall of the clamping groove 88, so that the pull rod 84 limits the second telescopic rod 7, and the second telescopic rod 7 can be conveniently stored.

Referring to fig. 1 and 2, four groups of fixing rods 11 are fixedly connected to the top of the detection device body 1, protection plates 12 are fixedly connected to the tops of the four groups of fixing rods 11, and the protection plates 12 are made of sub-lattice force materials.

As a technical optimization scheme of the utility model, the fixing rod 11 and the protection plate 12 are arranged, so that the fixing rod 11 can effectively fix the protection plate 12, and the display screen 2 can be conveniently observed through the protection plate 12 made of a sub-grid force material, thereby better protecting the display screen 2.

Referring to fig. 1 and 2, the front and back surfaces of the detecting device body 1 are fixedly connected with a protection pad 13, and the protection pad 13 is made of sponge material.

As a technical optimization scheme of the utility model, the protective pad 13 made of the sponge material can effectively protect the hands of a user by arranging the protective pad 13, and the comfort level of the user holding the detection device body 1 can be improved.

The working principle and the using flow of the utility model are as follows: when in use, the detection device body 1 is fixed to the clamping block 82 at first, when a user needs to use the detection device body 1 for a long time to detect, the detection head 3 is placed at the detected position, then the first telescopic rod 6 is adjusted to a proper position in the adjusting block 4 through the shaft pin and the rotating block 5, the detection device body 1 is adjusted to a proper height through the first telescopic rod 6 and the second telescopic rod 7, thereby the auxiliary support and the shaking prevention effect during detection can be achieved, then the detected data are displayed through the display screen 2, after the detection is completed, the pull rod 84 is pulled in the slotted hole 83 through the pull plate 85, then the first telescopic rod 6 and the second telescopic rod 7 are adjusted to the inside of the clamping block 82, then the elastic force of the spring 87 is loosened through the pull plate 85, the fixing block 86 is pushed to the inner wall of the clamping groove 88 through the elastic force of the spring 87, accordingly the fixing block 86 can be conveniently accommodated in the first telescopic rod 6 and the second telescopic rod 7, the display screen 2 can be better protected through the protection plate 12 at the top of the fixing rod 11, and then the user can be protected through the protection pad 13, and the user can feel comfortable hands.

To sum up: this food pH valve detection device through setting up fixture block 82, first telescopic link 6 and second telescopic link 7, can effectually make detection device body 1 fixed to fixture block 82, when the user needs long-time use detection device body 1 to detect, place detection head 3 to the position of detection, later first telescopic link 6 adjusts suitable position in regulating block 4 through pivot and rotating block 5, adjust detection device body 1 to suitable position through second telescopic link 7, thereby can reach auxiliary stay and prevent the effect of rocking when detecting, the hand detection device of needs the user when having solved because detecting, make the detection head place in the food, because do not possess auxiliary stay function, easy user's hand rocks, result in detecting data inaccuracy, and the user holds detection device for a long time can lead to user's hand uncomfortable problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Food pH valve detection device, including detection device body, display screen and detection head, its characterized in that: the display screen fixed connection is at the top of detection device body, detect first swing joint in the bottom of detection device body, the bottom fixedly connected with regulating block of detection device body, the inboard of regulating block is through pivot swing joint has the dwang, the quantity of dwang is provided with four groups, four groups the bottom fixedly connected with first telescopic link of dwang, the surface swing joint of first telescopic link has the second telescopic link, the bottom fixedly connected with four groups chucking subassemblies of detection device body.

2. The food ph level detection device of claim 1, wherein: the bottom of second telescopic link front and back all fixedly connected with auxiliary plate, the bottom fixedly connected with non slipping spur of auxiliary plate.

3. The food ph level detection device of claim 1, wherein: the clamping assembly comprises a connecting block, a clamping block is fixedly connected to the bottom of the connecting block, and a slotted hole is formed in the surface of the clamping block.

4. A food ph level detection apparatus as claimed in claim 3 wherein: the inner wall of the slot hole is movably connected with a pull rod, the front surface of the pull rod is fixedly connected with a pull plate, and the back surface of the pull rod is fixedly connected with a fixing block.

5. The food ph level detection device of claim 4, wherein: the surface cover of pull rod is equipped with the spring, the front side of spring and the front side fixed connection of fixture block inner wall, the rear side of spring and the front side fixed connection of fixed block, the draw-in groove has been seted up to the rear side of fixture block inner wall.

6. The food ph level detection device of claim 1, wherein: the top fixedly connected with four groups dead levers of detection device body, four groups the top fixedly connected with guard plate of dead lever, the guard plate is sub-check material.

7. The food ph level detection device of claim 1, wherein: the front and the back of the detection device body are fixedly connected with protection pads, and the protection pads are made of sponge materials.