阅读说明：本技术 一种乳制品中过敏源特异性肽检测合格证盖印设备 (Allergen specific peptide detects certification stamping equipment in dairy products ) 是由 王川丕 何晓明 章舒祺 周敏 孙文闪 周婷婷 余鹏飞 俞璐萍 缪亚飞 刘亚楠 于 2021-08-24 设计创作，主要内容包括：本发明公开了一种乳制品中过敏源特异性肽检测合格证盖印设备,具体属于乳制品检测技术领域,包括固定装置、盖印装置以及驱动装置；固定装置包括固定柱、弧形固定杆、第一固定杆以及固定框；盖印装置包括弧形滑动环、第一固定滑轨、第二固定滑轨、滑杆、第一弹性件以及盖印端头；驱动装置包括驱动电机、用于驱动固定框转动的第一传动机构以及用于驱动弧形滑动环滑动的第二传动机构。本发明具有多工位可供农户选择操作,可大大提高合格证盖印效率的优点。(The invention discloses equipment for stamping allergen specific peptide detection qualification certificate in dairy products, which particularly belongs to the technical field of dairy product detection and comprises a fixing device, a stamping device and a driving device; the fixing device comprises a fixing column, an arc-shaped fixing rod, a first fixing rod and a fixing frame; the stamping device comprises an arc-shaped sliding ring, a first fixed sliding rail, a second fixed sliding rail, a sliding rod, a first elastic piece and a stamping end; the driving device comprises a driving motor, a first transmission mechanism for driving the fixed frame to rotate and a second transmission mechanism for driving the arc-shaped sliding ring to slide. The invention has the advantages that multiple stations can be selected and operated by farmers, and the marking efficiency of the quality certificate can be greatly improved.)

1. The equipment for stamping the detection qualification certificate of the allergen specific peptide in the dairy product is characterized by comprising a fixing device, a stamping device and a driving device, wherein the fixing device is used for fixing and placing a dairy product packaging box;

the fixing device comprises a fixing column (2), arc-shaped fixing rods (39), a first fixing rod (38) and a fixing frame (41) for placing the dairy product packaging box, one end of the first fixing rod (38) is fixed to the fixing column (2), the other end of the first fixing rod is fixed to the arc-shaped fixing rods (39), the number of the arc-shaped fixing rods (39) is multiple, the number of the fixing frame (41) is multiple, and two ends of the fixing frame (41) are rotatably connected with the two adjacent arc-shaped fixing rods (39) respectively;

the stamping device comprises an arc-shaped sliding ring (32), a first fixed sliding rail (47), a second fixed sliding rail (48), a sliding rod (35), a first elastic piece (36) and a stamping end (37);

the arc-shaped sliding ring (32) is arranged at the upper end of the fixed column (2) in a sliding manner, the first fixed slide rail (47) is fixed with the upper end of the fixed column (2), the second fixed slide rail (48) is sleeved outside the first fixed slide rail (47) in a sliding manner, and one end of the slide rod (35) is fixed with the outer side of the arc-shaped sliding ring (32); the other end of the first elastic piece (36) is fixed with the second fixed sliding rail (48), the first elastic piece (36) is sleeved outside the sliding rod (35), one end of the first elastic piece (36) is fixed with the first fixed sliding rail (47), the other end of the first elastic piece is fixed with the second fixed sliding rail (48), and the stamping end (37) is fixedly arranged at one end, back to the first fixed sliding rail (47), of the second fixed sliding rail (48);

the driving device comprises a driving motor (42), a first transmission mechanism for driving the fixed frame (41) to rotate and a second transmission mechanism for driving the arc-shaped sliding ring (32) to slide.

2. The apparatus for stamping the detection certification of the allergen-specific peptide in dairy product according to claim 1, wherein the first transmission mechanism comprises a first transmission wheel (23), a transmission rack (21), a first fixed seat (22), a first transmission belt (24), a second transmission wheel (46), a third transmission wheel (43), a fourth transmission wheel (42), a second fixed seat (401), a second transmission belt (45), a third transmission belt (44) and an L-shaped fixing rod (40);

the first fixing seat (22) is fixedly arranged on the outer side of the fixing column (2), the first driving wheel (23) is rotatably connected with the first fixing seat (22), the first driving belt (24) is clamped between the first driving wheel (23) and the driving rack (21), a tooth part is arranged on the driving rack (21), and the driving rack (21) is in transmission connection with the first driving wheel (23);

the first transmission wheel (23) is in transmission connection with the second transmission wheel (46) through a first transmission belt (24), the second transmission wheel (46) is in transmission connection with the third transmission wheel (43) through a second transmission belt (45), and the fourth transmission wheel (42) is tightly meshed with the third transmission wheel (43) and is tightly hooped through a third transmission belt (44);

the second fixed seat (401) is fixedly arranged at the outer side of the fixed frame (41), and the fourth transmission wheel (42) is fixedly arranged on the second fixed seat (401);

one end of the L-shaped fixed rod (40) is fixed with the arc-shaped fixed rod (39), and the other end is rotatably connected with the third driving wheel (43).

3. The apparatus for stamping the detection certification of the allergen-specific peptides in dairy products according to claim 1, wherein the first transmission mechanism further comprises a transmission slide piece (25) and a fixed end (250), the transmission slide piece (25) is slidably disposed at a side end of the fixed column (2), one end of the transmission slide piece (25) is fixed to the transmission rack (21), the other end of the transmission slide piece is fixed to the fixed end (250), and an output end of the driving motor (42) is fixed to the fixed end (250).

4. The equipment for stamping the detection certification of the allergen-specific peptides in the dairy products according to claim 1, wherein the second transmission mechanism comprises a cone-shaped driving column (34), a fan-shaped elastic sheet (31), a second elastic member (30) and a resisting rod (27);

be equipped with on fixed column (2) with the awl type groove of awl type drive column (34) adaptation, the upper end of fixed column (2) is equipped with solid fixed ring (29), the one end of fan-shaped flexure strip (31) is fixed mutually with the upper end of solid fixed ring (29), and the other end is fixed mutually with the upper end of awl type drive column (34), the one end of second elastic component (30) is fixed mutually with the inner of solid fixed ring (29), and the other end is fixed mutually with the outside of arc slip ring (32), support pole (27) fixed the inboard that sets up in fixed end (250).

5. The apparatus for stamping the detection certification of the allergen-specific peptides in dairy products according to claim 4, further comprising a third elastic member (28), wherein one end of the third elastic member (28) abuts against the upper end of the fixing ring (29), and the other end abuts against the inner side of the fixing end (250).

6. The apparatus for stamping the detection certification of the allergen-specific peptides in dairy products according to claim 4, further comprising a supporting block (33), wherein one end of the supporting block (33) is fixed to the inner side of the arc-shaped sliding ring (32), the other end of the supporting block (33) is in supporting fit with the cone-shaped driving column (34), and one end of the supporting block (33) facing the cone-shaped driving column (34) is arc-shaped.

7. The equipment for stamping the detection certification of the allergen-specific peptides in the dairy products according to claim 1, further comprising a fixing frame (1) for placing a dairy product packaging box and a fixing straight rod (12), wherein one end of the fixing straight rod (12) is fixed with the fixing frame (1), the other end of the fixing straight rod is fixed with the fixing column (2), and a groove (11) for placing the dairy product packaging box is formed in the fixing frame (1).

Technical Field

The invention belongs to the technical field of detection, and particularly relates to equipment for stamping a detection qualification certificate of allergen specific peptides in dairy products.

Background

In the proteomics-based food detection process, the qualitative and quantitative analysis of the target protein is usually performed by using the characteristic peptide fragments obtained by enzymolysis of the detected protein, so the screening of the characteristic peptide fragments is a very important step. In the process of screening characteristic peptide fragments, people usually screen candidate polypeptides through a high-resolution mass spectrum, and then select the candidate polypeptides according to the performance of the candidate peptide fragments in a low-resolution mass spectrum and the characteristics of the candidate peptide fragments. The commonly used selection rules are: 1. the candidate peptide fragment has uniqueness to the tested protein; 2. the candidate peptide fragment has a better signal value in a low resolution mass spectrum; 3. candidate peptide fragments are not capable of having post-translational modification sites; 4. the candidate peptide fragment cannot have protease missed cutting sites; 5. the characteristic peptide segment after enzymolysis has higher abundance in the food matrix; 6. the length of the polypeptide should be between 10-20 amino acids.

The traditional dairy product qualification certificate has the following defects in the issuing process: when the number of the detected samples is too much, the efficiency of manually issuing the qualification certificate is not high, and the method cannot be applied to batch samples.

Disclosure of Invention

The invention aims to provide equipment for stamping the quality certificate for detecting the allergen specific peptide in the dairy product, which has the advantages that multiple stations can be selected and operated by detection personnel, and the stamping efficiency of the quality certificate can be greatly improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stamping device for detecting the qualification certificate of the allergen specific peptide in the dairy product comprises a fixing device, a stamping device and a driving device, wherein the fixing device is used for fixedly placing a dairy product packaging box; the fixing device comprises a fixing column, arc-shaped fixing rods, a first fixing rod and a fixing frame for placing the dairy product packaging box, wherein one end of the first fixing rod is fixed to the fixing column, the other end of the first fixing rod is fixed to the arc-shaped fixing rods, the number of the arc-shaped fixing rods is multiple, the number of the fixing frames is multiple, and two ends of each fixing frame are rotatably connected with the two adjacent arc-shaped fixing rods respectively; the stamping device comprises an arc-shaped sliding ring, a first fixed sliding rail, a second fixed sliding rail, a sliding rod, a first elastic piece and a stamping end; the arc-shaped sliding ring is arranged at the upper end of the fixed column in a sliding manner, the first fixed sliding rail is fixed with the upper end of the fixed column, the second fixed sliding rail is sleeved outside the first fixed sliding rail in a sliding manner, and one end of the sliding rod is fixed with the outer side of the arc-shaped sliding ring; the other end of the first elastic piece is fixed with the second fixed slide rail, the first elastic piece is sleeved outside the slide bar, one end of the first elastic piece is fixed with the first fixed slide rail, the other end of the first elastic piece is fixed with the second fixed slide rail, and the stamping end is fixedly arranged at one end of the second fixed slide rail, which is back to the first fixed slide rail; the driving device comprises a driving motor, a first transmission mechanism for driving the fixed frame to rotate and a second transmission mechanism for driving the arc-shaped sliding ring to slide.

Preferably, the first transmission mechanism comprises a first transmission wheel, a transmission rack, a first fixed seat, a first transmission belt, a second transmission wheel, a third transmission wheel, a fourth transmission wheel, a second fixed seat, a second transmission belt, a third transmission belt and an L-shaped fixed rod; the first fixing seat is fixedly arranged on the outer side of the fixing column, the first driving wheel is rotatably connected with the first fixing seat, the first driving belt is clamped between the first driving wheel and the driving rack, a tooth part is arranged on the driving rack, and the driving rack is in driving connection with the first driving wheel; the first transmission wheel is in transmission connection with the second transmission wheel through a first transmission belt, the second transmission wheel is in transmission connection with the third transmission wheel through a second transmission belt, and the fourth transmission wheel is meshed with and tightly abutted against the third transmission wheel and is hooped through the third transmission belt; the second fixed seat is fixedly arranged on the outer side of the fixed frame, and the fourth driving wheel is fixedly arranged on the second fixed seat; one end of the L-shaped fixed rod is fixed with the arc-shaped fixed rod, and the other end of the L-shaped fixed rod is rotatably connected with the third driving wheel.

Preferably, the first transmission mechanism further comprises a transmission sliding sheet and a fixed end, the transmission sliding sheet is arranged at the side end of the fixed column in a sliding mode, one end of the transmission sliding sheet is fixed to the transmission rack, the other end of the transmission sliding sheet is fixed to the fixed end, and the output end of the driving motor is fixed to the fixed end.

Preferably, the second transmission mechanism comprises a conical driving column, a fan-shaped elastic sheet, a second elastic piece and a resisting rod; the improved fan-shaped elastic piece is characterized in that a conical groove matched with the conical driving column is formed in the fixing column, a fixing ring is arranged at the upper end of the fixing column, one end of the fan-shaped elastic piece is fixed to the upper end of the fixing ring, the other end of the fan-shaped elastic piece is fixed to the upper end of the conical driving column, one end of the second elastic piece is fixed to the inner end of the fixing ring, the other end of the second elastic piece is fixed to the outer side of the arc-shaped sliding ring, and the abutting rod is fixedly arranged on the inner side of the fixing end.

Preferably, the equipment for stamping the qualification certificate of the edible dairy products further comprises a third elastic piece, one end of the third elastic piece is tightly propped against the upper end of the fixing ring, and the other end of the third elastic piece is tightly propped against the inner side of the fixing end.

Preferably, the equipment for stamping the food dairy product quality certificate further comprises a propping block, one end of the propping block is fixed with the inner side of the arc-shaped sliding ring, the other end of the propping block is propped against and attached to the conical driving column, and one end of the propping block, which faces the conical driving column, is arc-shaped.

Preferably, the equipment for stamping the qualification certificate of the edible dairy products further comprises a fixing frame and a fixing straight rod, wherein the fixing frame is used for placing the dairy product packaging box, one end of the fixing straight rod is fixed with the fixing frame, the other end of the fixing straight rod is fixed with the fixing column, and the fixing frame is provided with a groove for placing the dairy product packaging box.

The invention also provides an issuing method of the qualification certificate of the edible dairy product, which comprises the following steps:

s01, the dairy product producer picks up the two-dimensional code label of the prepared edible dairy product qualification certificate according to the yield of the dairy product, and completes product registration and addition of traceability information in the system.

S02, selecting the category of the product, selecting a qualified mode, and finishing product registration after adding product introduction;

s03, the registered products are selected, the number of the identification to be issued or the seal stamp is determined, and then the processing of the dairy product detection identification can be completed.

The invention has the technical effects and advantages that: compared with the prior art, the automatic multi-wire winding machine provided by the invention has the following advantages:

in the invention, the fixing device is used for fixing the dairy product packaging box so that the driving device drives the dairy product packaging box to rotate, and the stamping device is controlled to stamp on the rotated dairy product packaging box, thereby realizing the stamping qualification. When the driving device drives the arc-shaped sliding ring 32 to move along the fixed column 2, the sliding rod 35 fixed with the arc-shaped sliding ring can be pushed to move, so that the second fixed sliding rail 48 fixed with the end part of the push rod 35 moves, and the stamping end 37 is pushed onto the dairy product packaging box for stamping. By using the equipment, the operation of stamping the qualification certificate on the dairy product packaging box in large batch can be realized, and the equipment is suitable for use in busy farming season.

Drawings

FIG. 1 is a schematic structural diagram of a device for stamping a detection certificate of allergen-specific peptides in a dairy product according to the present invention;

FIG. 2 is a schematic view of a partial structure of an equipment for stamping a detection certificate of allergen-specific peptides in a dairy product according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is a schematic diagram of a partial cross-sectional structure of an equipment for stamping a detection certificate of allergen-specific peptides in a dairy product according to the present invention;

fig. 6 is an enlarged view of a portion C in fig. 5.

In the figure: 1. a fixed frame, 11, a groove, 12, a fixed straight rod, 2, a fixed column, 21, a transmission rack, 22, a first fixed seat, 23, a first transmission wheel, 24, a first transmission belt, 25, a transmission slide sheet, 250, a fixed end, 27, a resisting rod, 28, a third elastic element, 29, a fixed ring, 30, a second elastic element, 31, a fan-shaped elastic sheet, 32, an arc-shaped sliding ring, 33, a resisting block, 34, a cone-shaped driving column, 35, a sliding rod, 36, a first elastic element, 37, a stamping end, 38, a first fixed rod, 39, an arc-shaped fixed rod, 401, a second fixed seat, 40, an 'L' -shaped fixed rod, 41, a fixed frame, 42, a fourth transmission wheel, 43, a third transmission wheel, 44, a third transmission belt, 45, a second transmission belt, 46, a second transmission wheel, 47, a first fixed sliding rail, 48, a second fixed sliding rail,

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the equipment for stamping the detection qualification certificate of the allergen specific peptide in the dairy product comprises a fixing device for fixing the dairy product packaging box, a stamping device and a driving device; the fixing device comprises a fixing column 2, arc-shaped fixing rods 39, a first fixing rod 38 and a fixing frame 41 for placing the dairy product packaging box, one end of the first fixing rod 38 is fixed with the fixing column 2, the other end of the first fixing rod is fixed with the arc-shaped fixing rods 39, the number of the arc-shaped fixing rods 39 is multiple, the number of the fixing frame 41 is multiple, and two ends of the fixing frame 41 are respectively rotatably connected with the two adjacent arc-shaped fixing rods 39; the stamping device comprises an arc-shaped sliding ring 32, a first fixed sliding rail 47, a second fixed sliding rail 48, a sliding rod 35, a first elastic piece 36 and a stamping end 37; the arc-shaped sliding ring 32 is arranged at the upper end of the fixed column 2 in a sliding manner, the first fixed slide rail 47 is fixed with the upper end of the fixed column 2, the second fixed slide rail 48 is sleeved outside the first fixed slide rail 47 in a sliding manner, and one end of the slide rod 35 is fixed with the outer side of the arc-shaped sliding ring 32; the other end of the first elastic piece 36 is fixed with the second fixed slide rail 48, the first elastic piece 36 is sleeved outside the slide bar 35, one end of the first elastic piece 36 is fixed with the first fixed slide rail 47, the other end of the first elastic piece 36 is fixed with the second fixed slide rail 48, and the stamping end 37 is fixedly arranged at one end of the second fixed slide rail 48, which is opposite to the first fixed slide rail 47; the driving device comprises a driving motor 42, a first transmission mechanism for driving the fixed frame 41 to rotate and a second transmission mechanism for driving the arc-shaped sliding ring 32 to slide.

In this embodiment, fixing device is used for fixing the dairy products packing box to drive device drive dairy products packing box rotates, controls the stamp device simultaneously and seals on the dairy products packing box after the rotation, thereby realizes the stamp qualification certificate. When the driving device drives the arc-shaped sliding ring 32 to move along the fixed column 2, the sliding rod 35 fixed with the arc-shaped sliding ring can be pushed to move, so that the second fixed sliding rail 48 fixed with the end part of the push rod 35 moves, and the stamping end 37 is pushed onto the dairy product packaging box for stamping.

As shown in fig. 2 to 4, the first transmission mechanism includes a first transmission wheel 23, a transmission rack 21, a first fixed seat 22, a first transmission belt 24, a second transmission wheel 46, a third transmission wheel 43, a fourth transmission wheel 42, a second fixed seat 401, a second transmission belt 45, a third transmission belt 44 and an "L" shaped fixing rod 40; the first fixed seat 22 is fixedly arranged on the outer side of the fixed column 2, the first transmission wheel 23 is rotatably connected with the first fixed seat 22, the first transmission belt 24 is clamped between the first transmission wheel 23 and the transmission rack 21, a tooth part is arranged on the transmission rack 21, and the transmission rack 21 is in transmission connection with the first transmission wheel 23; the first driving wheel 23 is in transmission connection with the second driving wheel 46 through a first transmission belt 24, the second driving wheel 46 is in transmission connection with the third driving wheel 43 through a second transmission belt 45, and the fourth driving wheel 42 is tightly engaged with the third driving wheel 43 and is tightly hooped through a third transmission belt 44; the second fixed seat 401 is fixedly arranged at the outer side of the fixed frame 41, and the fourth transmission wheel 42 is fixedly arranged on the second fixed seat 401; one end of the L-shaped fixing rod 40 is fixed with the arc-shaped fixing rod 39, and the other end is rotatably connected with a third driving wheel 43.

When the driving motor 42 drives the first transmission mechanism to work, the transmission rack 21 has power of moving up and down, and can be transmitted to the first transmission belt 24 engaged with the transmission rack and drive the first transmission wheel 23 to move. The first driving wheel 23 is driven to the second driving wheel 46, the second driving wheel 46 is driven to the third driving wheel 43, and the third driving wheel 43 drives the fourth driving wheel 42 which is tightly abutted against the third driving wheel to synchronously rotate, so that the fixed frame 41 rotates angularly, the upper end of the fixed frame is contacted with the stamping end 37, and stamping is realized.

As shown in fig. 4, the first transmission mechanism further includes a transmission sliding piece 25 and a fixed end 250, the transmission sliding piece 25 is slidably disposed at the side end of the fixed column 2, one end of the transmission sliding piece 25 is fixed to the transmission rack 21, the other end of the transmission sliding piece is fixed to the fixed end 250, and the output end of the driving motor 42 is fixed to the fixed end 250.

As shown in fig. 5 and 6, the second transmission mechanism includes a cone-shaped driving column 34, a fan-shaped elastic sheet 31, a second elastic member 30 and a resisting rod 27; the fixing column 2 is provided with a conical groove matched with the conical driving column 34, the upper end of the fixing column 2 is provided with a fixing ring 29, one end of the fan-shaped elastic sheet 31 is fixed with the upper end of the fixing ring 29, the other end of the fan-shaped elastic sheet is fixed with the upper end of the conical driving column 34, one end of the second elastic piece 30 is fixed with the inner end of the fixing ring 29, the other end of the second elastic piece is fixed with the outer side of the arc-shaped sliding ring 32, and the abutting rod 27 is fixedly arranged on the inner side of the fixing end head 250.

When driving motor 42 drives fixed end 250 to move downwards, support rod 27 can push tapered drive column 34 to move downwards, on the one hand, arc-shaped sliding ring 32 is driven to move along fixed column 2, on the other hand, because transmission sliding sheet 25 and transmission rack 21 are fixed, the dairy product packaging box can be driven to rotate at the same time, and the two simultaneous movements are realized.

The edible dairy product certification stamping equipment further comprises a third elastic part 28, one end of the third elastic part 28 is tightly propped against the upper end of the fixing ring 29, and the other end of the third elastic part is tightly propped against the inner side of the fixing end 250.

This edible dairy products certification stamping equipment still includes to support tight piece 33, and the inboard of the one end of supporting tight piece 33 and arc sliding ring 32 is fixed mutually, and the other end supports tightly with tapered drive post 34 and laminates, and the one end of supporting tight piece 33 orientation tapered drive post 34 is the arc. The abutting block 33 can ensure that the power generated when the cone-shaped driving column 34 moves up and down is transmitted to the arc-shaped sliding ring 32.

The embodiment further comprises a fixing frame 1 used for placing the dairy product packaging box and a fixing straight rod 12, one end of the fixing straight rod 12 is fixed to the fixing frame 1, the other end of the fixing straight rod is fixed to the fixing column 2, and a groove 11 used for placing the dairy product packaging box is formed in the fixing frame 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.