Viscous liquid food sampling device for food detection

Abstract

The utility model discloses a thick liquid food sampling device for food detection, which comprises a mounting seat, a sampling hose is mounted on the top wall of the mounting seat through a fixing component, a storage component is mounted on the bottom wall of the mounting seat, and a sampling component is mounted on the side wall of the mounting seat. According to the viscous liquid food sampling device for food detection, viscous liquid food passes through a sampling hose, a stretching thread line II, a mounting opening, a funnel groove I, a funnel groove II and a screw pipe II and enters a storage bottle to be stored, so that the viscous liquid food is separated from a containing groove to seal the screw pipe II and the storage bottle; through mutual cooperation of the sampling hose and the sampling assembly, the sampling device can adapt to storage tank openings of various specifications, the situation that sampling cannot be carried out is prevented, when a sample at a certain depth needs to be sucked, the sampling hose can also stretch into the sampling hose to carry out sampling, and the situation that the whole device completely stretches into the storage tank to adhere too many samples can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of food sampling, in particular to a viscous liquid food sampling device for food detection. Background Art

[0002] Honey, also known as sweet honey, is a supersaturated solution of nectar brewed by bees. It will crystallize at low temperatures. The part that will produce crystals is glucose, and the part that does not produce crystals is mainly fructose. It needs to be sampled and tested during the processing, including extraction, processing, storage, etc., to effectively increase the shelf life.

[0003] The patent with application number CN202322665893.9 discloses a sampling device for honey production, including a sampling tube, a sampling head, a dispensing assembly and a sampling assembly, wherein the sampling head is connected to the bottom of the sampling tube, and the sampling tube includes a dispensing assembly arranged on one side and a sampling assembly arranged on the outside; the dispensing assembly includes a connecting piece arranged on one side of the sampling tube for connecting, and a storage piece arranged at one end of the connecting piece for convenient dispensing and storage, the connecting piece includes a blocking piece arranged inside, and a driving piece arranged on one side of the blocking piece, which solves the problem that when sampling honey in the prior art, the sampling port and the sample outlet are the same outlet, the sample remaining at the outlet is easily contaminated by the outside during sampling, thereby affecting the sample quality, and the honey remaining at the outlet after the sampling is completed is easy to drip, affecting environmental hygiene

[0004] The above device has certain shortcomings when it is used: when the above device is sampling, due to the setting of the packaging component, when the storage tank opening is small, the entire device may not be able to enter the storage tank, and when it is necessary to absorb a honey sample with a certain depth, the sampling tube and the sampling head need to be fully extended into the honey, which will cause more honey to adhere to the outside of the sampling tube. In order to avoid such a situation, the above device needs to be improved.

[0005] Therefore, the utility model provides a viscous liquid food sampling device for food detection to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a viscous liquid food sampling device for food testing, which solves the above-mentioned problems.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a viscous liquid food sampling device for food testing, comprising a mounting seat, a sampling hose is mounted on the top wall of the mounting seat through a fixing assembly, a storage assembly is mounted on the bottom wall of the mounting seat, and a sampling assembly is mounted on the side wall of the mounting seat;

[0008] The sampling assembly includes a negative pressure extraction gun, the side wall of the negative pressure extraction gun is connected to a connecting seat, the side wall of the connecting seat is fixedly connected to a spiral tube 1, the side wall of the connecting seat and the interior of the spiral tube 1 are connected to a sealing connecting tube, a piston is movably installed on the right side of the inner wall of the negative pressure extraction gun, a movable rod is fixedly connected to the side wall of the piston, a funnel groove 1 is opened on the top of the inner wall of the mounting seat, a funnel groove 2 is opened inside the mounting seat and located below the funnel groove, a connecting tube is connected to the left side of the mounting seat, the outer wall of the left end of the connecting tube is fixedly connected to a fixing seat, and a screw groove 1 is opened on the side wall of the fixing seat.

[0009] Through the above technical solution, through the cooperation between the sampling component and the sampling hose, it is possible to adapt to the sampling environment under different conditions, making the use of the entire device more convenient and practical, and avoiding the situation where sampling cannot be performed.

[0010] Furthermore, the left end of the movable rod slides through the negative pressure extraction gun and is fixedly connected with a handle, the funnel groove 1 is connected to the fixed component, the funnel groove 2 is connected to the funnel groove 1, the right end of the connecting pipe is connected to the funnel groove 2 and the funnel groove 1, and the left end of the connecting pipe passes through the mounting seat through a leak-proof rubber sleeve and extends to the outside.

[0011] Through the above technical solution, the movable end is driven by the handle to drive the piston to slide inside the negative pressure extraction gun to form a vacuum.

[0012] Furthermore, the side wall of the fixing seat is fitted with the outer wall of the mounting seat, the screw tube 1 and the screw groove 1 are screwed to each other, the sealing connecting tube is made of rubber material, and the outer wall of the sealing connecting tube is fitted with the inner wall of the fixing seat.

[0013] Through the above technical solution, the sealing connection pipe is made of rubber material to improve the overall connection sealing.

[0014] Furthermore, the storage assembly includes a storage bottle, which is located at the bottom of the mounting seat. The top wall of the storage bottle is connected to a second screw tube. The bottom wall of the mounting seat is provided with a receiving groove. The inner wall of the receiving groove is provided with a first stretching thread line. The second screw tube is threadedly connected with the first stretching thread line. The second screw tube is located inside the receiving groove.

[0015] Through the above technical solution, the storage bottle is mainly used to place the viscous liquid food after sampling.

[0016] Furthermore, the fixing assembly includes a sealing ring, a mounting opening is provided on the top wall of the mounting seat, the mounting opening is communicated with the funnel groove, a sealing groove is provided on the top wall of the mounting seat, and the inner wall of the sealing groove is in contact with the outer wall of the sealing ring.

[0017] Through the above technical solution, the sealing ring and the sealing groove cooperate with each other to achieve a sealing effect on the installation port.

[0018] Furthermore, the bottom wall of the sealing ring is connected to a screw tube three, the screw tube three is connected to the installation port, the inner wall of the installation port and the position corresponding to the screw tube three is provided with a stretching thread line two, and the stretching thread line two and the screw tube three are threadedly installed with each other.

[0019] Through the above technical solution, the mutual cooperation between the screw tube three and the stretched thread line two can facilitate the disassembly and assembly of the sealing ring.

[0020] Furthermore, a sealing seat is fixedly connected to the inner wall of the sealing ring, the inner wall of the sealing seat is fixedly connected to the sampling hose, the sealing seat and the sampling hose are connected to the installation port, and the left and right sides of the top wall of the sealing ring are fixedly connected to protrusions.

[0021] Through the above technical solution, the setting of the protruding block facilitates the rotation of the sealing ring.

[0022] Beneficial Effects

[0023] The utility model provides a viscous liquid food sampling device for food testing. Compared with the prior art, it has the following beneficial effects:

[0024] (1) The viscous liquid food sampling device for food testing is placed into the storage tank through a sampling hose. The handle drives the movable rod and the piston to slide in the inner wall of the negative pressure extraction gun, so that a vacuum is formed inside the negative pressure extraction gun and a negative pressure is formed at the port of the sampling hose. Therefore, the viscous liquid food will pass through the sampling hose, through the stretched thread line 2, the installation port, the funnel groove 1, the funnel groove 2, and the screw tube 2, and enter the storage bottle for storage. The storage bottle and the screw tube 2 are rotated to separate from the receiving groove, and the screw tube 2 and the storage bottle are sealed. Through the cooperation of the sampling hose and the sampling assembly, it can adapt to the storage tank ports of various specifications to prevent the situation where sampling cannot be performed. When it is necessary to absorb samples of a certain depth, the sampling hose can also be extended into it for sampling, which can prevent the entire device from being deeply inserted into the storage tank and adhering to too much sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the front view of the external structure of the utility model;

[0026] Figure 2 It is a front view of the internal structure of the utility model;

[0027] Figure 3 It is a left view of the external structure of the utility model;

[0028] Figure 4 It is an exploded view of the internal structure of the utility model;

[0029] Figure 5 It is a right view of the internal structure of the utility model.

[0030] In the figure, 1, mounting seat; 2, sampling hose; 3, sampling assembly; 31, negative pressure extraction gun; 32, movable rod; 33, handle; 34, piston; 35, connecting seat; 36, screw tube 1; 37, fixing seat; 38, sealing connecting pipe; 39, connecting pipe; 310, funnel groove 1; 311, funnel groove 2; 312, screw groove 1; 4, raised block; 5, storage assembly; 51, screw tube 2; 52, storage bottle; 53, stretching thread line 1; 54, receiving groove; 6, fixing assembly; 61, screw tube 3; 62, stretching thread line 2; 63, sealing ring; 64, sealing groove; 65, sealing seat; 66, mounting port. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1:

[0033] See also Figure 1-5 , a viscous liquid food sampling device for food testing, comprising a mounting seat 1, a sampling hose 2 is mounted on the top wall of the mounting seat 1 through a fixing component 6, a storage component 5 is mounted on the bottom wall of the mounting seat 1, and a sampling component 3 is mounted on the side wall of the mounting seat 1;

[0034] The sampling assembly 3 includes a negative pressure extraction gun 31, the side wall of the negative pressure extraction gun 31 is connected to a connecting seat 35, the side wall of the connecting seat 35 is fixedly connected to a spiral tube 36, the side wall of the connecting seat 35 and the inside of the spiral tube 36 are connected to a sealing connecting pipe 38, a piston 34 is movably installed on the right side of the inner wall of the negative pressure extraction gun 31, and a movable rod 32 is fixedly connected to the side wall of the piston 34, a funnel groove 1 310 is opened on the top of the inner wall of the mounting seat 1, a funnel groove 2 311 is opened inside the mounting seat 1 and located at the lower part of the funnel groove 1 310, a connecting pipe 39 is connected to the left side of the mounting seat 1, the outer wall of the left end of the connecting pipe 39 is fixedly connected to a fixing seat 37, and a screw groove 1 312 is opened on the side wall of the fixing seat 37;

[0035] In the embodiment of the utility model, the purpose of this arrangement is that the arrangement of the sampling component 3 and the cooperation of the sampling hose 2 can adapt to the sampling needs under different conditions and avoid the situation where sampling cannot be performed. The entire device is assembled before use, and then the piston 34 is pulled by the movable rod 32 to move on the inner wall of the negative pressure extraction gun 31 to form a vacuum environment, and negative pressure is formed at the port of the sampling hose 2 to absorb viscous liquid food.

[0036] Embodiment 2:

[0037] See also Figure 1-5 , this embodiment provides a technical solution based on the first embodiment: the left end of the movable rod 32 slides through the negative pressure extraction gun 31 and is fixedly connected to the handle 33, the funnel groove 1 310 is connected to the fixed component 6, the funnel groove 2 311 is connected to the funnel groove 1 310, the right end of the connecting pipe 39 is connected to the funnel groove 2 311 and the funnel groove 1 310, the left end of the connecting pipe 39 passes through the mounting seat 1 through a leak-proof rubber sleeve and extends to the outside, the side wall of the fixing seat 37 is fitted with the outer wall of the mounting seat 1, the screw tube 1 36 and the screw groove 1 312 are screwed to each other, the sealing connecting pipe 38 is made of rubber material, and the outer wall of the sealing connecting pipe 38 is fitted with the inner wall of the fixing seat 37, the storage component 5 includes a storage bottle 52, the storage bottle 52 is located at the bottom of the mounting seat 1, the top wall of the storage bottle 52 is connected with the screw tube 2 51, the bottom wall of the mounting seat 1 is provided with a receiving groove 54, and the inner wall of the receiving groove 54 is provided with a stretching screw The thread line 1 53, the screw tube 2 51 and the stretch thread line 1 53 are mutually threadedly connected, the screw tube 2 51 is located inside the accommodating groove 54, the fixing assembly 6 includes a sealing ring 63, the top wall of the mounting seat 1 is provided with a mounting port 66, the mounting port 66 is connected to the funnel groove 1 310, the top wall of the mounting seat 1 is provided with a sealing groove 64, the inner wall of the sealing groove 64 is fitted with the outer wall of the sealing ring 63, the bottom wall of the sealing ring 63 is connected with the screw tube 3 61, the screw tube 3 61 is connected to the mounting port 66, the inner wall of the mounting port 66 and the position corresponding to the screw tube 3 61 is provided with a stretch thread line 2 62, the stretch thread line 2 62 and the screw tube 3 61 are mutually threadedly installed, the inner wall of the sealing ring 63 is fixedly connected with a sealing seat 65, the inner wall of the sealing seat 65 is fixedly connected to the sampling hose 2, the sealing seat 65 and the sampling hose 2 are connected to the mounting port 66, and the left and right sides of the top wall of the sealing ring 63 are fixedly connected with raised blocks 4;

[0038] In the embodiment of the utility model, the purpose of this arrangement is that the setting of the fixing component 6 is mainly used for the quick installation of the sampling hose 2. When sampling is required, the entire device is assembled first, and then the sampling work is carried out. When the work is completed, it is dismantled and cleaned in turn to facilitate the next use.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] When working, first assemble the whole device, first move the storage bottle 52 to drive the screw tube 2 51 to enter the inner wall of the receiving groove 54, and rotate the storage bottle 52 to drive the screw tube 2 51 to rotate, so that the screw tube 2 51 and the stretching thread line 1 53 are screwed together and installed, then the movable sealing ring 63 drives the screw tube 3 61 to enter the inner wall of the installation port 66, the sealing ring 63 enters the inner wall of the sealing groove 64, and rotates the protruding block 4 to drive the sealing ring 63 to rotate the screw tube 3 61, so that the screw tube 3 61 and the stretching thread line 2 62 are screwed together and installed, and the sampling hose 2 of the appropriate length is installed and fixed, the movable negative pressure extraction gun 31 drives the connecting seat 35 to approach the fixing seat 37, and rotates the negative pressure extraction gun 31 to drive the connecting seat 35 and the screw tube 1 36 to be screwed together and installed with the inner wall of the screw groove 1 312, and at the same time, the sealing connecting pipe 38 enters the inner wall of the fixing seat 37 to seal, thereby completing the assembly of the whole device. When it is necessary to sample viscous liquid foods such as honey, When the food is in the liquid state, the sampling hose 2 is placed in the storage tank for the viscous liquid food, and then the handle 33 is pulled to drive the movable rod 32 and the piston 34 to slide in the inner wall of the negative pressure extraction gun 31, so that a vacuum is formed inside the negative pressure extraction gun 31. The port of the sampling hose 2 is located in the storage tank for the viscous liquid food, so the viscous liquid food will pass through the sampling hose 2 through the stretched thread line 2 62, the installation port 66, the funnel groove 1 310, the funnel groove 2 311, and the screw tube 2 51 to enter the storage bottle 52 for storage. The appropriate amount is sampled according to actual needs. After the sampling is completed, the storage bottle 52 and the screw tube 2 51 are rotated to disengage from the receiving groove 54 to seal the screw tube 2 51 and the storage bottle 52. After the entire sampling work is completed, the cleaning liquid or clean water can be extracted in the same way to rinse the interior of the entire device to prevent cross-contamination of different samples during the next sampling, resulting in inaccurate test results.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A viscous liquid food sampling device for food testing, comprising a mounting seat (1), characterized in that: The top wall of the mounting seat (1) is mounted with a sampling hose (2) via a fixing assembly (6), the bottom wall of the mounting seat (1) is mounted with a storage assembly (5), and the side wall of the mounting seat (1) is mounted with a sampling assembly (3); The sampling assembly (3) comprises a negative pressure extraction gun (31), the side wall of the negative pressure extraction gun (31) is connected to a connecting seat (35), the side wall of the connecting seat (35) is fixedly connected to a spiral tube (36), the side wall of the connecting seat (35) and the interior of the spiral tube (36) are connected to a sealing connecting pipe (38), a piston (34) is movably mounted on the right side of the inner wall of the negative pressure extraction gun (31), the side wall of the piston (34) is fixedly connected to a movable rod (32), a funnel groove (310) is provided at the top of the inner wall of the mounting seat (1), a funnel groove (311) is provided inside the mounting seat (1) and located at the lower part of the funnel groove (310), a connecting pipe (39) is connected to the left side of the interior of the mounting seat (1), the outer wall of the left end of the connecting pipe (39) is fixedly connected to a fixing seat (37), and a spiral groove (312) is provided on the side wall of the fixing seat (37).

2. A viscous liquid food sampling device for food testing according to claim 1, characterized in that: The left end of the movable rod (32) slides through the negative pressure extraction gun (31) and is fixedly connected to a handle (33); the funnel groove 1 (310) is connected to the fixed component (6); the funnel groove 2 (311) is connected to the funnel groove 1 (310); the right end of the connecting pipe (39) is connected to the funnel groove 2 (311) and the funnel groove 1 (310); the left end of the connecting pipe (39) passes through the mounting seat (1) through a leak-proof rubber sleeve and extends to the outside.

3. A viscous liquid food sampling device for food testing according to claim 1, characterized in that: The side wall of the fixing seat (37) is in contact with the outer wall of the mounting seat (1); the screw tube (36) and the screw groove (312) are screwed together; the sealing connecting tube (38) is made of rubber material; and the outer wall of the sealing connecting tube (38) is in contact with the inner wall of the fixing seat (37).

4. A viscous liquid food sampling device for food testing according to claim 1, characterized in that: The storage assembly (5) comprises a storage bottle (52), the storage bottle (52) is located at the bottom of the mounting seat (1), the top wall of the storage bottle (52) is connected to a second screw tube (51), the bottom wall of the mounting seat (1) is provided with a receiving groove (54), the inner wall of the receiving groove (54) is provided with a first stretching thread line (53), the second screw tube (51) and the first stretching thread line (53) are threadedly connected to each other, and the second screw tube (51) is located inside the receiving groove (54).

5. The viscous liquid food sampling device for food testing according to claim 1, characterized in that: The fixing assembly (6) comprises a sealing ring (63); a mounting opening (66) is provided on the top wall of the mounting seat (1); the mounting opening (66) is communicated with the first funnel groove (310); a sealing groove (64) is provided on the top wall of the mounting seat (1); the inner wall of the sealing groove (64) is in contact with the outer wall of the sealing ring (63).

6. A viscous liquid food sampling device for food testing according to claim 5, characterized in that: The bottom wall of the sealing ring (63) is connected to a screw tube three (61), and the screw tube three (61) is connected to the installation opening (66). The inner wall of the installation opening (66) and the position corresponding to the screw tube three (61) are provided with a stretching thread line two (62), and the stretching thread line two (62) and the screw tube three (61) are screw-connected and installed with each other.

7. A viscous liquid food sampling device for food testing according to claim 5, characterized in that: The inner wall of the sealing ring (63) is fixedly connected to a sealing seat (65), the inner wall of the sealing seat (65) is fixedly connected to the sampling hose (2), the sealing seat (65) and the sampling hose (2) are connected to the installation port (66), and the left and right sides of the top wall of the sealing ring (63) are fixedly connected to protruding blocks (4).

Images