CN112255377B - Drainage type food safety detector - Google Patents
Drainage type food safety detector Download PDFInfo
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- CN112255377B CN112255377B CN202011252327.XA CN202011252327A CN112255377B CN 112255377 B CN112255377 B CN 112255377B CN 202011252327 A CN202011252327 A CN 202011252327A CN 112255377 B CN112255377 B CN 112255377B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/20—Caging devices for moving parts when not in use
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Abstract
The invention discloses a drainage type food safety detector, and belongs to the technical field of food safety detection. The utility model provides a drainage formula food safety detector, including transportation testing platform, transportation testing platform front end middle part is equipped with L type and draws the handle, transportation testing platform front side upper end hinge has L type case lid, transportation testing platform inside is equipped with the detector guard box, two guide slots have been seted up to transportation testing platform detector guard box inner wall middle part symmetry, transportation testing platform detector guard box inside is equipped with food safety detector main part, the field that has realized the detector can be in food processing, production, circulation etc. fields carries out assaults the detection, the transportation of relevant personnel has been made things convenient for, through the mode of linkage, make food safety detector main part also be pushed out by the slope simultaneously, make the staff can directly detect on the platform, staff's detection has been made things convenient for, food safety detection's efficiency has been improved.
Description
Technical Field
The invention relates to the technical field of food safety detection, in particular to a drainage type food safety detector.
Background
The food safety rapid analyzer can rapidly detect the contents of more than 50 toxic and harmful substances and additives such as pesticide residues, formaldehyde, white suspended solids, sulfur dioxide, nitrite, nitrate and the like in various foods according to national relevant standards, is a food safety comprehensive detection instrument integrating multiple detection functions, is widely applied to detection of vegetables, melons, rice and flour products, dry auxiliary foods, medicinal materials, aquatic products, meat products, pickled vegetables and the like, and can be suitable for the fields of food production, circulation, detection and the like.
Food safety is a major strategic problem for health of people of the business and construction of a harmonious society. In recent years, the food safety problem brought by environmental pollution, the residual standard of agricultural and veterinary drugs, additive abuse, improper storage and other factors is widely focused by people, the risk of food safety is aggravated by the appearance of many black-heart merchants, the phenomenon of beam stealing and column changing of the black-heart merchants is usually avoided by carrying out on-site assault detection in the fields of food processing, production, circulation and the like, but the food detector is not easy to carry and use at any time due to the heavy weight, so that samples brought by the black-heart merchants are qualified and purchased truly unsafe foods, the CN211206456U in the prior art relates to an on-line drainage type food detector, only can realize on-line detection, a special conveying pipeline is needed, the document with the prior art publication number of CN205246523U provides a portable food safety detector, a box body, a cover plate and a box lid are arranged at the top of the box body, a light source and a metal detector are arranged at positions corresponding to the first sample chamber and the second sample chamber on the inner side of the cover plate, a display screen and a metal detector are arranged on the side facing the cover plate, and a spectrum of the metal detector is still used for analyzing whether the metal substances exist in the food or not, and the following the problems are more than the problems exist in the chemical analysis device are solved: the detector is heavy in box design weight, can not carry out assault detection in the scene in fields such as food processing, production, circulation and the like, is inconvenient to carry and transport, and when assault detection, a convenient platform is needed to detect the assault detection, and the protection of a detector precision instrument is quite important in the transportation process, so that the drainage type food safety detector is provided.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a drainage type food safety detector for solving the problems in the background technology.
2. Technical proposal
The utility model provides a drainage type food safety detector, includes transportation testing platform, transportation testing platform lower extreme four corners department all is equipped with the wheel of stopping through the supporting leg, transportation testing platform front end middle part is equipped with L type and draws the handle, transportation testing platform front side upper end hinge has L type case lid, transportation testing platform inside intermediate position is equipped with trapezoidal slider, transportation testing platform inside front end is equipped with the backup pad, the backup pad top is equipped with the support pull rod, transportation testing platform inside is equipped with the detector guard box, two guide slots have been seted up to detector guard box inner wall middle part symmetry, guide slot inside lower extreme is equipped with the protection buffer post, protection buffer post lower extreme passes detector guard box inside bottom surface and extends to inside and be connected with two gyro wheels through the symmetry rotation of fixed ear, the protection buffer post downside is equipped with spring A, gear adjustment groove has been seted up to detector guard box back wall middle part upper end, two arc regulation spacing grooves have been seted up to gear adjustment groove inside front end symmetry, detector guard box rear middle part is equipped with the regulation handle, it extends to the inside incomplete gear of gear adjustment groove and welding to pass detector guard box outer wall to adjust the front end, the control chamber has been seted up to detector guard box back wall middle part lower extreme, control chamber inside rear side bottom surface has set firmly spring B through the round hole, detector guard box rear middle part lower extreme is equipped with the U type and presses the control lever, detector guard box inside is equipped with the food safety detector main part, food safety detector main part top hinge has the detection lid, food safety detector main part rear side outer wall middle part is equipped with the rack.
Two limit lugs A are symmetrically arranged at the lower end of the outer wall of the rear side of the detector protection box, the limit lugs A are rotationally connected with two square groove inner holes symmetrically formed in the upper end of the front side of the trapezoidal sliding block through pin shafts, and two square groove inner holes symmetrically formed in the lower end of the front side of the detector protection box are rotationally connected with two limit lugs B symmetrically arranged in the middle of the upper part of the supporting plate through pin shafts.
The guide groove is in sliding connection with the rack, and the guide groove is in sliding connection with a guide rail arranged in the middle of the outer wall of the front side of the food safety detector main body. The circumference outer wall of the incomplete gear penetrates through the inner wall of the gear adjusting groove to extend into the guide groove and is in meshing connection with the rack, and the incomplete gear is in sliding connection with the arc-shaped adjusting limiting groove through a pin shaft and is in rotary connection with the arc-shaped adjusting limiting groove. The front end of the U-shaped pressing control rod penetrates through the control cavity to extend into the guide groove and is provided with a sharp-nose clamping head, the sharp-nose clamping head is in plug-in fit with the rack, and the front end of the middle part of the U-shaped pressing control rod is rotationally connected with a round hole formed in the middle position of the lower side of the control cavity through a pin shaft
Preferably, two sliding grooves are symmetrically formed in the middle of the inner wall of the transportation detection platform, and the sliding grooves are in sliding connection with the trapezoid sliding blocks.
Preferably, two limit posts are symmetrically and fixedly arranged at the lower end of the outer wall of the support plate, and the limit posts are in sliding connection with the sliding grooves.
Preferably, the upper end of the supporting pull rod is rotatably connected with a square groove inner hole formed in the middle of the rear wall of the L-shaped box cover through a pin shaft, and the lower end of the supporting pull rod is rotatably connected with a square groove inner hole formed in the middle of the upper side of the supporting plate through a pin shaft.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. the invention ensures the stability of the detection process and can adapt to detection personnel with different heights while realizing the programming detection.
2. According to the invention, the L-shaped pull handle is arranged in the middle of the front end of the transportation detection platform, the L-shaped box cover is hinged at the upper end of the front side of the transportation detection platform, the trapezoidal sliding block is arranged in the middle of the inside of the transportation detection platform, the supporting plate is arranged at the front end of the inside of the transportation detection platform, the supporting pull rod is arranged above the supporting plate, and the detector protection box is arranged in the transportation detection platform, so that the detector can perform assault detection on the fields of food processing, production, circulation and the like, the transportation of related personnel is facilitated, and the food safety detector main body is obliquely pushed out at the same time when the L-shaped box cover is opened, so that a worker does not need to move the food safety detector main body any more, the detection can be directly performed on the platform, the detection of the worker is facilitated, and the efficiency of the food safety detection is improved by arranging the detection platform and the linkage mode.
3. According to the invention, the two guide grooves are symmetrically formed in the middle of the inner wall of the detector protection box, the lower end of the inner part of the guide groove is provided with the protection buffer column, the lower end of the protection buffer column penetrates through the inner bottom surface of the detector protection box to extend into the inner part, and the two rollers are symmetrically connected in a rotating manner through the fixing lugs, and the spring A is arranged at the lower side of the protection buffer column, so that when jolt and shake occurs in the conveying process of the food safety detector main body, the food safety detector main body can be effectively protected from buffering and damping, the damage of inner precise parts caused by improper conveying of the food safety detector main body is effectively avoided, the use condition is influenced, the precision of the food safety detector main body is ensured, namely the accuracy of a detection result is ensured, and the service life of equipment is prolonged.
4. According to the invention, the gear adjusting groove is formed in the upper end of the middle part of the rear wall of the detector protecting box, the adjusting handle is arranged in the middle part of the rear of the detector protecting box, the front end of the adjusting handle penetrates through the outer wall of the detector protecting box and extends into the gear adjusting groove, the incomplete gear is welded, and when in use, a worker can lift the extending height of the main body of the food safety detector according to the use condition through the cooperation of the incomplete gear and the rack, so that the detector has a more comfortable detection angle, the detection of the detector is facilitated, the condition that cervical vertebra is tired due to long-time assault of the detecting ear is avoided, and meanwhile, the phenomenon that the worker is negligent in detection due to fatigue is avoided.
5. According to the invention, the control cavity is formed in the lower end of the middle part of the rear wall of the detector protection box, the spring B is fixedly arranged on the bottom surface of the rear side of the inner part of the control cavity through the round hole, and the U-shaped pressing control rod is arranged at the lower end of the middle part of the rear part of the detector protection box, so that the food safety detector main body can be conveniently limited when being regulated to a proper height angle, and is prevented from sliding back in the detection process, and meanwhile, the food safety detector main body can be stored by being lifted by one step when being required to be retracted, so that great convenience is brought to staff.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the transport inspection platform according to the present invention;
FIG. 3 is a sectional view showing the internal structure of the detector protection case of the present invention;
FIG. 4 is a split view of the structure of the U-shaped pressing control lever of the present invention;
FIG. 5 is an enlarged view of the structure at A of the present invention;
the reference numerals in the figures illustrate: 1. a transportation detection platform; 101. a chute; 102. a trapezoidal slider; 103. a support plate; 104. a limit column; 105. a support pull rod; 106. a limiting lug B; 2. a brake wheel; 3. an L-shaped pull handle; 4. an L-shaped box cover; 5. a detector protection box; 501. a limiting ear A; 502. a guide groove; 503. protecting the buffer column; 504. a spring A; 505. a roller; 506. a gear adjusting groove; 507. arc-shaped adjusting limit grooves; 508. a control chamber; 509. a spring B; 6. a food safety detector body; 601. a rack; 602. a guide rail; 7. a detection cover; 8. an adjusting handle; 801. an incomplete gear; 9. the U-shaped pressing control rod; 901. a sharp-nose chuck.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present invention provides a technical solution:
the drainage type food safety detector comprises a transportation detection platform 1, brake wheels 2 are arranged at four corners of the lower end of the transportation detection platform 1 through supporting legs, an L-shaped pull handle 3 is arranged in the middle of the front end of the transportation detection platform 1, an L-shaped box cover 4 is hinged to the upper end of the front side of the transportation detection platform 1, a trapezoidal sliding block 102 is arranged in the middle of the inside of the transportation detection platform 1, a supporting plate 103 is arranged at the front end of the inside of the transportation detection platform 1, a supporting pull rod 105 is arranged above the supporting plate 103, a detector protection box 5 is arranged in the transportation detection platform 1, two guide grooves 502 are symmetrically arranged in the middle of the inner wall of the detector protection box 5, a protection buffer column 503 is arranged at the lower end of the inside of the guide groove 502, extends to the inside through the bottom surface of the inside of the detector protection box 5 and is connected with two rollers 505 through symmetrical rotation of a fixed lug, a spring A504 is arranged at the lower side of the protection buffer column 503, the upper end of the middle part of the rear wall of the detector protection box 5 is provided with a gear adjusting groove 506, the front end of the inside of the gear adjusting groove 506 is symmetrically provided with two arc-shaped adjusting limit grooves 507, the middle part of the rear of the detector protection box 5 is provided with an adjusting handle 8, the front end of the adjusting handle 8 penetrates through the outer wall of the detector protection box 5 to extend into the gear adjusting groove 506 and is welded with an incomplete gear 801, the middle lower end of the rear wall of the detector protection box 5 is provided with a control cavity 508, the bottom surface of the rear side of the control cavity 508 is fixedly provided with a spring B509 through a round hole, the lower end of the middle part of the rear of the detector protection box 5 is provided with a U-shaped pressing control rod 9, the inside of the detector protection box 5 is provided with a food safety detector main body 6, a detection cover 7 is hinged above the food safety detector main body 6, the middle part of the rear side of the food safety detector main body 6 is provided with a rack 601, the detector can perform impact detection on the spot in the fields of food processing, production, circulation and the like, the food safety detector has the advantages that related personnel are conveniently transported, and the food safety detector main body is obliquely pushed out simultaneously in a linkage mode, so that the workers can directly detect on the platform, detection of the workers is facilitated, and efficiency of food safety detection is improved.
Specifically, two sliding grooves 101 are symmetrically formed in the middle of the inner wall of the transportation detection platform 1, the sliding grooves 101 are in sliding connection with the trapezoidal sliding blocks 102, and the food safety detector main body 6 is obliquely pushed out through the front-back movement of the trapezoidal sliding blocks 102.
Further, two limiting posts 104 are symmetrically and fixedly arranged at the lower end of the outer wall of the supporting plate 103, and the limiting posts 104 are slidably connected with the sliding grooves 101, so that the supporting plate 103 can be adjusted in an angle, namely displacement.
Still further, the square groove hole that support pull rod 105 upper end was offered through round pin axle and L type case lid 4 back wall middle part rotates to be connected, and the square groove hole that support pull rod 105 lower extreme was offered through round pin axle and backup pad 103 upside middle part rotates to be connected, has realized the linkage through support pull rod 105 for when opening L type case lid 4, food safety detector main part 6 also is by the slope release simultaneously, has improved the efficiency to food safety inspection.
Still further, detector guard box 5 rear side outer wall lower extreme symmetry is equipped with two spacing ear A501, and two square groove holes that spacing ear A501 was offered through round pin axle and trapezoidal slider 102 front side upper end symmetry are rotated and are connected, and two square groove holes that detector guard box 5 front side lower extreme symmetry was offered are rotated through two spacing ear B106 that round pin axle and backup pad 103 top middle part symmetry set up, make it open L type case lid 4 while, food safety detector main part 6 also is pushed out by the slope simultaneously for the staff need not to remove food safety detector main part 6 again, can directly detect on the platform, has made things convenient for the detection of staff.
It should be noted that, the guide groove 502 is slidably connected with the rack 601, and the guide groove 502 is slidably connected with the guide rail 602 disposed in the middle of the outer wall of the front side of the food safety detector main body 6, so that the food safety detector main body 6 is limited to move up and down along the rail.
Notably, incomplete gear 801 circumference outer wall passes gear adjustment groove 506 inner wall and extends to guide slot 502 inside and with rack 601 meshing connection, incomplete gear 801 is through round pin axle and arc regulation spacing groove 507 sliding connection and rather than rotating connection, make the staff when using, can promote the height that food safety detector main part 6 stretched out according to the service condition, make the detection personnel have more comfortable detection angle, the detection of having made things convenient for the detection personnel, avoided the long-time assault to detect the condition that the ear led to the fact cervical vertebra tired, simultaneously, also avoided the staff to cause the phenomenon of detecting negligence because of tiring.
Besides, the front end of the U-shaped pressing control rod 9 penetrates through the control cavity 508 to extend into the guide groove 502 and is provided with the tip chuck 901, the tip chuck 901 is in plug-in fit with the rack 601, and the front end of the middle part of the U-shaped pressing control rod 9 is rotationally connected with a round hole formed in the middle position of the lower side of the control cavity 508 through a pin shaft, so that the food safety detector main body 6 can be conveniently limited when being adjusted to a proper height angle, and meanwhile, the food safety detector main body needs to be stored by being lifted once when being retracted, and great convenience is brought to workers.
Working principle: when the drainage type food safety detector is required to detect food safety, firstly, the L-shaped pull handle 3 is pulled to convey the food safety detector main body 6 to a place requiring assault detection through the brake wheel 2, in the conveying process, as the protection buffer column 503 and the spring A504 are arranged on the bottom surface of the guide groove 502 arranged in the detector protection box 5 and are in rolling connection with the roller 505, friction force is reduced, the food safety detector main body 6 is fully cushioned and protected in the detector protection box 5, the conditions of jolt and improper transportation in the conveying process are avoided, the L-shaped box cover 4 is opened by lifting the upper end of the L-shaped box cover 4 when required, at the same time, the supporting pull rod 105 on the inner side of the L-shaped box cover 4 is lifted, and meanwhile, the upper end of the supporting plate 103 is lifted by the L-shaped box cover 4, so that the angle of the supporting plate 103 is changed and lifted, the limit post 104 slides and rotates in the chute 101, so that only the upper end of the support plate 103 is pulled up, the rear end of the detector protection box 5 is lifted up by the support plate 103, the trapezoidal slide 102 slides and limits in the chute 101, the trapezoidal slide 102 moves forward due to the rotation and limiting of the limit lug A501 on the trapezoidal slide 102, the detector protection box 5 forms a certain angle, the detection of staff is convenient, the pin shaft on the incomplete gear 801 is meshed with the rack 601 at the lower end of the arc-shaped regulation limit groove 507 due to the inward pushing force of the push-down regulating handle 8 as required, the bottom surface of the incomplete gear 801 is arc-shaped, the rising force can scratch the teeth of the rack 601, the top surface of the tip chuck 901 is a straight surface due to the action of the spring B509 and can be naturally inserted into the rack 601 below, can not break away from grafting cooperation owing to the effect of gravity, through lifting the regulation handle 8, make the round pin axle on the incomplete gear 801 adjust the spacing groove 507 upper end at the arc, thereby make incomplete gear 801 break away from with rack 601, push down again, promote rack 601 through incomplete gear 801, make food safety detector main part 6 reach suitable height, when accomodating when finishing the detection, through pressing U type press control lever 9, make sharp mouth chuck 901 break away from the grafting spacing to rack 601, simultaneously, lift up the regulation handle 8, make incomplete gear 801 break away from with rack 601, make rack 601 and guide rail 602 of food safety detector main part 6 slide down along guide slot 502, pack up, at this moment, close L type case lid 4 can accomplish accomodating.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a drainage formula food safety detector, includes transportation testing platform (1), its characterized in that: the novel intelligent transportation and detection device is characterized in that brake wheels (2) are arranged at four corners of the lower end of the transportation and detection platform (1) through supporting legs, an L-shaped pull handle (3) is arranged in the middle of the front end of the transportation and detection platform (1), an L-shaped box cover (4) is hinged to the upper end of the front side of the transportation and detection platform (1), two sliding grooves (101) are symmetrically formed in the middle of the inner wall of the transportation and detection platform (1), the sliding grooves (101) are slidably connected with trapezoid sliding blocks (102), the trapezoid sliding blocks (102) are arranged in the middle of the inside of the transportation and detection platform (1), a supporting plate (103) is arranged at the front end of the inside of the transportation and detection platform (1), two limiting columns (104) are symmetrically and fixedly arranged at the lower end of the outer wall of the supporting plate (103), a supporting pull rod (105) is arranged above the sliding connection with the sliding grooves (101), the upper end of the supporting pull rod (105) is rotatably connected with square grooves formed in the middle of the rear wall of the L-shaped box cover (4) through pin shafts, and the lower ends of the supporting pull rod (105) are rotatably connected with square grooves formed in the inner holes formed in the middle of the upper side of the supporting plate (103) in a rotating mode.
The utility model discloses a transportation detection platform (1) is inside to be equipped with detector guard box (5), two guide slots (502) have been seted up to detector guard box (5) inner wall middle part symmetry, guide slot (502) inside lower extreme is equipped with protection buffer post (503), protection buffer post (503) lower extreme passes detector guard box (5) inside bottom surface and extends to inside and be connected with two gyro wheels (505) through fixed ear symmetry rotation, protection buffer post (503) downside is equipped with spring A (504), detector guard box (5) back wall middle part upper end has been seted up gear adjustment groove (506), gear adjustment groove (506) inside front end symmetry has been seted up two arc regulation spacing groove (507), detector guard box (5) rear middle part is equipped with regulation handle (8), regulation handle (8) front end passes detector guard box (5) outer wall and extends to inside and weld and have incomplete gear (801), detector guard box (5) back wall middle part lower extreme has seted up control chamber (508), control chamber (508) inside side is equipped with spring A (506) back side (509) through the side of being pressed down in the protection box (9), the front end of the U-shaped pressing control rod (9) penetrates through the control cavity (508) and extends into the guide groove (502) and is provided with a sharp-nose clamping head (901), the sharp-nose clamping head (901) is in plug-in fit with the rack (601), the front end of the middle part of the U-shaped pressing control rod (9) is rotationally connected with a round hole formed in the middle position of the lower side of the inner part of the control cavity (508) through a pin shaft, a food safety detector main body (6) is arranged in the detector protection box (5), a detection cover (7) is hinged above the food safety detector main body (6), and the rack (601) is arranged in the middle of the outer wall of the rear side of the food safety detector main body (6);
the bottom surface and the top surface of the tip chuck (901) are respectively arc-shaped and straight-faced, the adjusting handle (8) is pressed down, the pin shaft on the incomplete gear (801) is separated from the rack (601) at the lower end of the arc-shaped adjusting limit groove (507) due to the inward pushing force, meanwhile, the incomplete gear (801) is meshed with the rack (601), the bottom surface of the tip chuck (901) is arc-shaped, the teeth of the rack (601) can be scratched due to the ascending force, the top surface of the tip chuck (901) is straight-faced and does not separate from the inserting fit due to the gravity, the pin shaft on the incomplete gear (801) is separated from the upper end of the arc-shaped adjusting limit groove (507) through the lifting adjusting handle (8), the incomplete gear (801) is separated from the rack (601), the rack (601) is pressed down again, the food safety detector main body (6) reaches a proper height, when the detection is completed, the tip chuck (901) is separated from the rack (601) by pressing the U-shaped pressing control rod (509), the tip chuck (502) is separated from the rack (601) and the rack (601) is separated from the guide rail (601) through the lifting adjustment of the arc-shaped adjusting limit groove (507) at the same time, at the moment, the L-shaped box cover (4) is closed to finish storage;
the lower end of the outer wall of the rear side of the detector protection box (5) is symmetrically provided with two limit lugs A (501), the limit lugs A (501) are rotationally connected with two square groove inner holes symmetrically formed in the upper end of the front side of the trapezoid slider (102) through pin shafts, the two square groove inner holes symmetrically formed in the lower end of the front side of the detector protection box (5) are rotationally connected with two limit lugs B (106) symmetrically arranged in the middle of the upper part of the supporting plate (103) through pin shafts, the guide groove (502) is in sliding connection with a rack (601), the guide groove (502) is in sliding connection with a guide rail (602) arranged in the middle of the outer wall of the front side of the food safety detector main body (6), the circumferential outer wall of the incomplete gear (801) penetrates through the inner wall of the gear adjusting groove (506) to extend into the guide groove (502) and are in meshed connection with the rack (601), and the incomplete gear (801) is in sliding connection with the arc adjusting limiting groove (507) through pin shafts;
when the L-shaped box cover is opened, the food safety detector main body is pushed out obliquely, and the height adjustment and storage of the detector protection box (5) are completed by pressing the adjusting handle (8) and the U-shaped pressing control rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011252327.XA CN112255377B (en) | 2020-11-11 | 2020-11-11 | Drainage type food safety detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011252327.XA CN112255377B (en) | 2020-11-11 | 2020-11-11 | Drainage type food safety detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112255377A CN112255377A (en) | 2021-01-22 |
| CN112255377B true CN112255377B (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011252327.XA Active CN112255377B (en) | 2020-11-11 | 2020-11-11 | Drainage type food safety detector |
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| Country | Link |
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| CN (1) | CN112255377B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015364B (en) * | 2021-02-19 | 2023-09-08 | 扬州川石石油机械科技有限责任公司 | Early warning type petroleum drilling well |
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