Sampler for special diet

Abstract

The utility model provides a sampler for special diet, which comprises a base plate, a flexible connecting piece is downwards arranged in the middle of the base plate, a mounting hole is arranged at the bottom of the connecting piece, a length-adjustable sleeve with a sealed bottom is fixedly connected in the mounting hole, a length-adjustable sampling tube is movably sleeved in the sleeve, and the top end of the sampling tube is higher than the base plate. The sampler has the beneficial effects that the sampler is time-saving and labor-saving in operation, the sampling angle and the sampling depth can be flexibly adjusted, and the adaptability is better.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food sampling equipment field especially, it is special diet sampling device. BACKGROUND

[0002] The determination of some process parameters (such as mixing uniformity) in the production process of special diet powder products such as sports nutrition food, special medical use infant formula food and infant auxiliary food needs to be verified by sampling. When sampling, the sampler is inserted into the sample from the opening at the top of the tank. The traditional sampler has certain limitations in special diet food sampling. Its structure is that a long and thin outer tube is internally sleeved with a long and thin inner tube with a bottom seal, a plurality of sampling ports are formed on the surface of the outer tube, and a slot is formed on the sidewall of the inner tube. In use, the inner tube is sleeved in the outer tube, the outer tube is inserted into the opening at the top of the tank, the inner tube is rotated, the food enters the inner tube from the sampling port, and then the inner tube is taken out of the outer tube. But the sampler with this structure can only sample at the position below the opening at the top of the tank and a small amount of offset position. The food near the side wall of the tank cannot be sampled due to the constraint of the tank opening, so its adaptability is poor. SUMMARY

[0003] Therefore, the utility model aims at overcoming the above-mentioned problems in the prior art and provides a special diet sampling device.

[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] A special diet sampling device, comprising a base plate, a flexible connecting piece is arranged downward in the middle of the base plate, a mounting hole is arranged at the bottom of the connecting piece, a sleeve with a bottom seal and adjustable length is fixedly connected in the mounting hole, a sampling tube with adjustable length is movably sleeved in the sleeve, and the top end of the sampling tube is higher than the base plate.

[0006] Further, the base plate comprises a connecting part and overlapping parts arranged on both sides of the connecting part, a connecting hole is formed in the middle of the connecting part, and the connecting piece corresponds to the connecting hole and is fixedly connected to the bottom side of the connecting part at the upper end.

[0007] Further, the connecting piece is in inverted conical structure, and the cross section is in wave shape.

[0008] Further, a limiting ring is movably sleeved on the outer side of the upper part of the sleeve, a plurality of connecting rods are uniformly fixedly connected around the limiting ring, the top end of the connecting rod is fixedly connected to the bottom side of the connecting part, and a gap is formed between the connecting rod and the sidewall of the connecting piece.

[0009] Further, the sleeve pipe comprises a fixed section at the top and a penetrating section at the bottom, and one or more extension sections are connected between the fixed section and the penetrating section; the fixed section, the extension sections and the penetrating section are all tubular structures, the bottom end of the penetrating section is sealed, the bottom end of the penetrating section is provided as a reverse taper structure, the upper part of the fixed section is fixedly connected in the mounting hole, and strip-shaped feeding ports are arranged on the same side of the extension sections and the penetrating section.

[0010] Further, the fixed section, the extension sections and the penetrating section are fixed together through threads.

[0011] Further, the sampling pipe comprises a discharging section at the top and a sampling section at the bottom, and one or more auxiliary sections are connected between the discharging section and the sampling section; the discharging section, the auxiliary sections and the sampling section are all tubular structures, the bottom of the sampling section is sealed, strip-shaped sampling ports are arranged on the same side of the auxiliary sections and the sampling section, and the sampling ports and the feeding ports are one-to-one corresponding.

[0012] Further, the discharging section, the auxiliary sections and the sampling section are fixed together through threads.

[0013] Further, the first butt joint lines are arranged at the lower part of the fixed section, the upper part and the lower part of the extension section and the upper part of the penetrating section.

[0014] Further, the second butt joint lines are arranged at the lower part of the discharging section, the upper part and the lower part of the auxiliary section and the upper part of the sampling section.

[0015] Further, the handheld rods are horizontally fixed at the two sides of the top of the discharging section, a V-shaped guide nozzle is arranged at the opening of the top of the discharging section, and the guide nozzle is arranged on the side of the sampling pipe far away from the sampling port.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The special sampling device for special diet avoids that the sampler falls into the tank body by lapping the sampler at the opening at the top of the tank body through the base plate, and can also relieve the operation strength of the staff, avoids that the staff holds the sampler with both hands all the time, and of course, can also make the operator simultaneously exerts force on the sampling pipe with both hands, so that the sleeve pipe is more convenient to move in the food, and the operation is more time-saving and labor-saving; the flexible connecting piece is arranged at the bottom of the base plate, the sleeve pipe is fixedly connected to the connecting piece at the bottom, when the sample deviating from the position directly below the opening of the tank body needs to be collected, the length of the sleeve pipe and the sampling pipe is adjusted according to the sampling position, then the sampling pipe sleeved in the sleeve pipe is held by hand and is inclined and displaced to the sampling position, in the process of inclining, one side of the connecting piece is stretched and the other side is contracted, so that the deformation of the connecting piece driven by the deviation of the sleeve pipe realizes the effect that the sleeve pipe is inclined in the opening of the tank body; the sampling device is time-saving and labor-saving in operation, can also flexibly adjust the sampling angle and the sampling depth, and has better adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which form a part of the disclosure, are used to provide further understanding of the disclosure, and serve as an explanation of the illustrative embodiments of the disclosure, and are not used to limit the disclosure. In the drawings:

[0019] Figure 1 A special dietary sampler structure schematic view according to an embodiment of the present application;

[0020] Figure 2 A sampling tube structure schematic view according to an embodiment of the present application.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, base plate; 11, connecting part; 12, lap joint; 13, connecting hole; 2, connecting piece; 3, sleeve; 31, fixed section; 32, resistance section; 33, extension section; 34, feeding port; 35, first butt joint line; 4, sampling tube; 41, discharging section; 42, material taking section; 43, auxiliary section; 44, material taking port; 45, second butt joint line; 46, hand rod; 47, material guide nozzle; 5, limiting ring; 6, connecting rod. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for description purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0025] In the description of the utility model, it is necessary to explain that, unless there are explicit provisions and limitations, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or it can be detachable connection, or it can be integrally connected, it can be mechanical connection, or it can be electrical connection, it can be directly connected, or it can be indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0026] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0027] As shown in the figure, a special dietary sampler includes a base plate 1, a flexible connecting piece 2 is arranged in the middle of the base plate 1 downward, the bottom of the connecting piece 2 is provided with a mounting hole, a sleeve 3 with adjustable length is fixedly connected in the mounting hole and is provided with a bottom seal, a sampling tube 4 with adjustable length is movably sleeved in the sleeve 3, and the top end of the sampling tube 4 is higher than the base plate 1. In the embodiment, the sampler is lapped on the opening at the top end of the tank body through the base plate 1, so that the sampler is prevented from falling into the tank body by accident, the operation strength of the staff is also relieved, the staff's hands are not always holding the sampler, and the operation is more time-saving and labor-saving; the flexible connecting piece 2 is arranged at the bottom of the base plate 1, the sleeve 3 is fixedly connected at the bottom of the connecting piece 2, when the sample at the position deviating from the position directly below the opening of the tank body needs to be collected, the length of the sleeve 3 and the sampling tube 4 is adjusted according to the sampling position, then the sampling tube 4 sleeved in the sleeve 3 is held by hand, and is tilted and shifted to the sampling position, so that the sampling tube 4 can be tilted and shifted to the sampling position. In the tilting process, one side of the connecting piece 2 is stretched, and the other side is contracted; in this way, the deformation of the connecting piece 2 is driven by the offset of the sleeve 3 to realize the tilting effect of the sleeve 3 inside the opening of the tank body. The sampler is time-saving and labor-saving in operation, can flexibly adjust the sampling angle and the sampling depth, and has better adaptability.

[0028] The base plate 1 includes a connecting portion 11 and lapping portions 12 arranged on both sides of the connecting portion 11, a connecting hole 13 is formed in the middle of the connecting portion 11, and the connecting piece 2 corresponds to the connecting hole 13 and is fixedly connected to the bottom side of the connecting portion 11. In the embodiment, the base plate 1 can be limited on the upper side of the opening of the tank body through the lapping portions 12, so that it is prevented from falling into the tank by accident. In the embodiment, the base plate 1 is an integrally formed structure.

[0029] The connecting piece 2 is a reverse conical structure, and the cross section is a wave-shaped structure. In the embodiment, the connecting piece 2 is adhesively fixed together with the base plate 1 and the sleeve 3. In the embodiment, the connecting piece 2 is similar to a corrugated pipe, can be flexibly bent, can be folded and wrinkled, can be made of metal materials such as stainless steel and carbon steel, or can be made of plastic materials such as polyethylene and polypropylene.

[0030] A limiting ring 5 is sleeved movably on the outer side of the upper part of the sleeve 3. A plurality of connecting rods 6 are uniformly fixed circumferentially on the limiting ring 5. The top ends of the connecting rods 6 are fixed to the bottom side of the connecting part 11. A gap is arranged between the connecting rods 6 and the side wall of the connecting part 2, so that the connecting part 2 is not constrained by the connecting rods 6 when being bent and deformed. In the embodiment, the connecting rods 6 are welded together with the limiting ring 5 and the connecting part 11. In the embodiment, the limiting ring 5 is arranged to limit and support the connecting part 2 when being stretched too long.

[0031] The sleeve 3 comprises a fixed section 31 at the top and a penetrating section 32 at the bottom. One or more extension sections 33 are arranged between the fixed section 31 and the penetrating section 32. The fixed section 31, the extension section 33 and the penetrating section 32 are all tubular structures. The bottom end of the penetrating section 32 is sealed. The bottom end of the penetrating section 32 is arranged as an inverted conical surface structure, which facilitates insertion into food. The upper part of the fixed section 31 is fixed in the mounting hole. Strip-shaped feeding ports 34 are arranged on the same side of the extension section 33 and the penetrating section 32. In the embodiment, the limiting ring 5 is sleeved on the fixed section 31.

[0032] The fixed section 31, the extension section 33 and the penetrating section 32 are threadedly connected end to end. The length of the sleeve 3 is adjusted by adjusting the number of the extension section 33.

[0033] The sampling pipe 4 comprises a discharging section 41 at the top and a sampling section 42 at the bottom. One or more auxiliary sections 43 are arranged between the discharging section 41 and the sampling section 42. The discharging section 41, the auxiliary section 43 and the sampling section 42 are all tubular structures. The bottom of the sampling section 42 is sealed. Strip-shaped sampling ports 44 are arranged on the same side of the sampling section 42 and the auxiliary section 43. The sampling ports 44 correspond one to one to the feeding ports 34.

[0034] The discharging section 41, the auxiliary section 43 and the sampling section 42 are threadedly connected end to end. The length of the sampling pipe 4 is adjusted by adjusting the number of the auxiliary section 43.

[0035] First alignment lines 35 are arranged in alignment at the lower part of the fixed section 31, the upper and lower parts of the extension section 33 and the upper part of the penetrating section 32. When being installed, the alignment of the first alignment lines 35 is observed to ensure that the plurality of feeding ports 34 are at the same longitudinal position.

[0036] Second alignment lines 45 are arranged in alignment at the lower part of the discharging section 41, the upper and lower parts of the auxiliary section 43 and the upper part of the sampling section 42. When being installed, the alignment of the second alignment lines 45 is observed to ensure that the plurality of sampling ports 44 are at the same longitudinal position.

[0037] The hand holding rods 46 are horizontally fixed on the top of the discharging section 41 on both sides, which facilitates the taking out of the sampling tube 4, and the V-shaped guide nozzle 47 is arranged at the top opening of the discharging section 41, and the guide nozzle 47 is arranged on the sampling tube 4 on the side away from the sampling port 44.

[0038] In the embodiment, the number of the auxiliary sections 43 and the extension sections 33 can be multiple, and is not limited to two as shown in the drawings, and can be determined according to actual conditions.

[0039] In the embodiment, the sleeve 3 and the sampling tube 4 are made of food-grade stainless steel.

[0040] The working process of the embodiment is as follows:

[0041] According to the sampling position, the appropriate number of extension sections 33 and auxiliary sections 43 are selected and installed to adjust the length of the sleeve 3 and the sampling tube 4, then the sampling tube 4 is sleeved in the sleeve 3 by hand, the sampling port 44 is opposite to the feeding port 34, and then the sleeve 3 is tilted and displaced by applying force to the sampling tube 4 until the sampling position is reached, in the tilting process, one side of the connecting piece 2 is stretched and the other side is contracted, so that the tilting of the sleeve 3 in the opening of the tank body is realized by the deformation of the connecting piece 2 driven by the offset of the sleeve 3, and the operator does not need to hold the sleeve 3 to tilt and move all the time; when sampling, the sampling port 44 is corresponded to the feeding port 34 by rotating the sampling tube 4, and the position of the guide nozzle 47 can be observed to determine whether the feeding port 34 is corresponded to the sampling port; the sample at the sampling position enters the sampling tube 4 through the feeding port 34 and the sampling port 44, then the sampling tube 4 is rotated to make the sampling port 44 opposite to the feeding port 34, the sample is sealed in the sampling tube 4, then the sampler is taken out, the sampling tube 4 is tilted and taken out, and the sample in the sampling tube 4 is poured into a container.

[0042] Of course, when sampling the food located directly below the opening of the tank body, the sleeve 3 does not need to be tilted, and the sleeve 3 can be directly pushed down vertically by the sampling tube 4.

[0043] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A special meal sampler, characterized by: The utility model provides a sampling device, including substrate, the flexible connecting piece is equipped with in the middle of substrate downward, the mounting hole is equipped with in the bottom of connecting piece, the sleeve pipe of bottom seal arrangement and length adjustable is fixedly connected in the mounting hole, the sampling pipe of length adjustable is movably sleeved in the sleeve pipe, and the sampling pipe top end is higher than substrate arrangement.

2. A special meal sampler according to claim 1, characterized in that: The substrate includes a connecting portion and overlapping portions disposed on both sides of the connecting portion, a connecting hole is formed in the middle of the connecting portion, and the connecting piece is fixedly connected to the bottom side of the connecting portion at the connecting hole.

3. A special meal sampler according to claim 2, wherein: The connecting piece is in an inverted conical structure, and the cross section is in a wavy structure.

4. A special meal sampler according to claim 2, wherein: A limiting ring is movably connected to the outer side of the upper part of the sleeve pipe, a plurality of connecting rods are uniformly fixedly connected to the circumference of the limiting ring, the top end of the connecting rod is fixedly connected to the bottom side of the connecting portion, and a gap is formed between the connecting rod and the side wall of the connecting piece.

5. A special meal sampler according to claim 1, wherein: The sleeve pipe includes a fixed section at the top and a penetrating section at the bottom, one or more extension sections are further connected between the fixed section and the penetrating section, the fixed section, the extension section and the penetrating section are all in a tubular structure, the bottom end of the penetrating section is sealed, the bottom end of the penetrating section is in an inverted conical structure, the upper part of the fixed section is fixedly connected to the mounting hole, and a strip-shaped feeding port is formed on the same side of the extension section and the penetrating section.

6. A special meal sampler according to claim 5, wherein: The sampling pipe includes a discharging section at the top and a sampling section at the bottom, one or more auxiliary sections are connected between the discharging section and the sampling section, the discharging section, the auxiliary section and the sampling section are all in a tubular structure, the bottom of the sampling section is sealed, a strip-shaped sampling port is formed on the same side of the sampling section and the auxiliary section, and the sampling port can correspond to the feeding port one by one.

7. A special meal sampler according to claim 5, wherein: First butt lines are aligned at the lower part of the fixed section, the upper part and the lower part of the extension section, and the upper part of the penetrating section.

8. A special meal sampler according to claim 6, wherein: Second butt lines are aligned at the lower part of the discharging section, the upper part and the lower part of the auxiliary section, and the upper part of the sampling section.

9. A special meal sampler according to claim 6, wherein: Handheld rods are horizontally fixedly connected to both sides of the top of the discharging section, a V-shaped guide nozzle is arranged at the opening of the top of the discharging section, and the guide nozzle is arranged on the side of the sampling pipe far away from the sampling port.

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