Sampling device for detecting wool, feather and down
By designing a sampling device with a clamping rod and elastic clamping spring, the problems of unstable sampling and sample scattering in the detection of feathers, down, and down were solved, achieving stable sampling and neat placement.
Patent Information
- Application Number
- CN202423089835.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-16
AI Technical Summary
In existing technologies for detecting feathers, down, and down, sampling devices cannot penetrate deep into the packaging bag to collect samples, and the samples are prone to scattering.
A sampling device including a first clamping rod and a second clamping rod was designed. The device uses elastic clamping springs to clamp hair, feathers and down, and fixes the sample in the clamping area by rotating the clamping rod, so as to achieve stable sampling and neat placement.
It enables the stable sampling of feathers, down, and down from packaging bags, preventing sample scattering and facilitating operation for testing personnel.
Smart Images
Figure CN223637140U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wool, feather and down detection instrument technical field for wool, feather and down sampling device. BACKGROUND
[0002] At present, sampling is often needed for testing in wool, feather and down quality inspection, and the existing method usually uses hands or a camera to grab wool, feather and down from packaging bags or bundles. The above sampling method has two problems: one is that it cannot clamp samples from the inside, and the other is that it causes samples to fly everywhere. UTILITY MODEL CONTENT
[0003] The utility model discloses a sampling device for detecting wool, feather or down, which aims to facilitate detection personnel to sample wool, feather and down from packaging bags and neatly arrange them.
[0004] To achieve the above-mentioned purpose, the utility model provides a sampling device for detecting wool, feather or down, which comprises:
[0005] A first clamping rod;
[0006] A second clamping rod comprising a second rod body, a second clamping end and a second operating end arranged at opposite ends of the second rod body, the second rod body being rotatably connected to the second clamping rod, the second clamping end being provided with a second clamping groove, and the groove opening of the second clamping groove facing the side of the first clamping rod; and
[0007] An elastic clamping spring partially accommodated in the second clamping groove, one end of the elastic clamping spring being fixedly connected to the second clamping groove, the other end extending towards the side of the second rod body, the elastic clamping spring being formed with a plurality of clamping regions for accommodating and clamping wool, feather and down.
[0008] In an optional embodiment, the elastic clamping spring extends in a triangular wave shape.
[0009] In an optional embodiment, the bottom of the elastic clamping spring is provided with a plurality of sliding limiting columns, the second clamping end is provided with a sliding limiting hole communicating with the second clamping groove, the sliding limiting hole extends along the length direction of the second clamping end, and the plurality of sliding limiting columns are slidably embedded in the sliding limiting hole.
[0010] In an optional embodiment, the sampling device for detecting wool, feather or down further comprises a traction rope, the end of the elastic clamping spring away from the second clamping end is provided with a first fixed protrusion, the first clamping rod is provided with a second fixed protrusion, the opposite ends of the traction rope are fixed to the first fixed protrusion and the second fixed protrusion respectively, and the traction rope is used to open the clamping region.
[0011] In an alternative embodiment, the first clamping rod comprises a first rod body, a first clamping end and a first operating end arranged at opposite ends of the first rod body, the first rod body is rotationally connected to the second rod body, the first clamping end is provided with a first clamping groove corresponding to the second clamping groove, and a part of the elastic clamping spring sheet is accommodated in the first clamping groove.
[0012] In an alternative embodiment, the first clamping rod further comprises a torsion spring, the torsion spring is elastically connected to the first rod body and the second rod body.
[0013] In an alternative embodiment, the material of the elastic clamping spring sheet is metal.
[0014] In an alternative embodiment, the end of the second operating end is provided in a tapered shape.
[0015] The technical scheme of the utility model discloses a first clamping rod, the second rod body of the second clamping rod is rotationally connected to the second clamping rod, the second clamping end is provided with a second clamping groove, the slot of the second clamping groove faces the side of the first clamping rod, a part of the elastic clamping spring sheet is accommodated in the second clamping groove, one end of the elastic clamping spring sheet is fixedly connected to the second clamping groove, the other end extends to the side of the second rod body, the elastic clamping spring sheet forms a plurality of clamping regions, and the plurality of clamping regions are used to accommodate and clamp hair, feather and down.
[0016] In the application, the first clamping rod and the second clamping rod are vertically inserted into a hair, feather and down packaging bag, the first clamping rod is rotated, the elastic clamping spring sheet is exposed, at this time, the hair, feather and down can be embedded in the elastic clamping spring sheet by shaking the second rod body, after repeated multiple times, the hair, feather and down are embedded in the plurality of clamping regions, the first clamping rod and the second clamping rod can be taken out of the packaging bag, at this time, the part of the hair, feather and down remaining in the second clamping end and not clamped by the elastic clamping spring sheet falls into the packaging bag again due to the absence of force, the first clamping rod is rotated to abut against the slot of the second clamping groove, so that the hair, feather and down can be more stably fixed between the first clamping rod and the second clamping end. When the hair, feather and down are placed, the first clamping rod can be rotated again, the hair, feather and down can be dropped to the experimental table as a whole by pulling the elastic clamping spring sheet, or the hair, feather and down can be pulled out from the clamping regions one by one by hand operation. From the above process, it can be seen that the application can greatly facilitate the detection personnel to take the sample hair, feather and down from the packaging bag, the hair, feather and down are not easy to be clamped or dropped in a group, and the placement is also more convenient. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.
[0018] Figure 1 Fig. 1 is a structural schematic view of a sampling device for detecting hair, feather or down according to an embodiment of the present application, wherein the state is a sampling state;
[0019] Figure 2 Fig. 2 is a front view of the sampling device for detecting hair, feather or down shown in Fig. 1, wherein the state is a sampling state; Figure 1
[0020] Figure 3 Fig. 3 is a structural schematic view of the sampling device for detecting hair, feather or down shown in Fig. 1 when sampling hair, feather and down; Figure 1
[0021] Figure 4 Fig. 4 is a top view of the sampling device for detecting hair, feather or down shown in Fig. 1 after sampling hair, feather and down. Figure 2 BRIEF DESCRIPTION OF THE DRAWINGS
[0022]
[0023] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings.
[0024] DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.
[0027] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.
[0028] Reference Figures 1 to 4 The utility model provides a kind of wool, feather and down 200 sampling device 100 for detection.
[0029] In the embodiments of the present application, the wool, feather and down 200 sampling device 100 for detection includes:
[0030] The first clamping rod 10 and the second clamping rod 20, wherein the first clamping rod 10 includes a first rod body 11 and a first clamping end 12 and a first operating end 13 integrally formed on the opposite ends of the first rod body 11, and the second clamping rod 20 also includes a second rod body 21 and a second clamping end 22 and a second operating end 23 integrally formed on the opposite ends of the second rod body 21, the material of the first clamping rod 10 and the second clamping rod 20 can be plastic or metal, the first rod body 11 is rotatably connected to the second rod body 21 by a rotating shaft, so that the two present the shape and working principle of scissors. The second clamping end 22 is provided with a second clamping groove 22a, and the slot of the second clamping groove 22a faces the side of the first clamping rod 10. The first clamping end 12 is provided with a first clamping groove 12a corresponding to the second clamping groove 22a, and the first clamping groove 12a can accommodate part of the elastic clamping spring leaf 30 after sampling wool, feather and down 200, and then the wool, feather and down 200 are clamped and fixed between the first clamping groove 12a and the second clamping groove 22a by the cooperation of the groove walls.
[0031] The elastic clamping spring leaf 30 is formed by bending process from metal sheet material, and the whole is triangular wave shape extension, in natural state, part of the elastic clamping spring leaf 30 is accommodated in the second clamping groove 22a, part of the elastic clamping spring leaf 30 extends out of the second clamping groove 22a, one end of the elastic clamping spring leaf 30 is fixedly connected to the second clamping groove 22a, and the other end extends to the side of the second rod body 21. The triangular wave shape extension of the elastic clamping spring leaf 30 forms a plurality of clamping regions 30a, that is, the space region formed by two adjacent triangles, the clamping region 30a can be gradually opened under the action of external force, and is used to accommodate and clamp wool, feather and down 200.
[0032] In the present application, the first clamping rod 10 and the second clamping rod 20 are vertically extended into the packaging bag of the wool, feather and down 200, the first clamping rod 10 is rotated, and the elastic clamping spring sheet 30 is exposed. At this time, the wool, feather and down 200 can be embedded into the elastic clamping spring sheet 30 by shaking the second rod body 21 to overcome the elastic force. After repeated multiple times, the wool, feather and down 200 are embedded in the multiple clamping areas 30a, the first clamping rod 10 and the second clamping rod 20 can be taken out of the packaging bag, at this time, the part of the wool, feather and down 200 remaining in the second clamping end 22 and not clamped by the elastic clamping spring sheet 30 falls back into the packaging bag due to the lack of force. The first clamping rod 10 is rotated to abut against the notch of the second clamping groove, so that the wool, feather and down 200 can be more stably fixed between the first clamping rod 10 and the second clamping end 22. When placing the wool, feather and down 200, the first clamping rod 10 can be rotated again, the wool, feather and down 200 can be dropped to the experimental table as a whole by pulling the elastic clamping spring sheet 30, or the wool, feather and down 200 can be pulled out one by one from the clamping area 30a by hand. From the above process, it can be seen that the present application can greatly facilitate the detection personnel to take the sample of the wool, feather and down 200 from the packaging bag, and the wool, feather and down 200 are not easy to be clamped or dropped in a group, and are more convenient to place.
[0033] Further, in the present application, the bottom of the elastic clamping spring sheet 30 is protruded to form multiple sliding limiting columns 31, the second clamping end 22 is provided with sliding limiting holes 22b communicating with the second clamping groove 22a, the sliding limiting hole 22b is a waist-shaped hole, the sliding limiting hole 22b extends along the length direction of the second clamping end 22, and the multiple sliding limiting columns 31 are slidably embedded in the sliding limiting hole 22b. By providing the multiple sliding limiting columns 31, the elastic clamping spring sheet 30 can be prevented from being pulled out of the second clamping groove 22a when being elastically extended, and the stability of the wool, feather and down 200 sampling device 100 used for detection is ensured.
[0034] Please refer again to Figure 3 and Figure 4In an embodiment of the utility model, the device 100 for sampling the hair, feather and down 200 for detection further comprises a traction rope 40, a first fixed protrusion 32 is formed on the end of the elastic clamping spring 30 away from the second clamping end 22, the first clamping rod 10 is provided with a second fixed protrusion 14, and the opposite ends of the traction rope 40 are fixed to the first fixed protrusion 32 and the second fixed protrusion 14 respectively. In actual use, the first operating end 13 and the second operating end 23 are controlled, the first rod body 11 and the second rod body 21 are relatively rotated, the first clamping end 12 is away from the second clamping end 22, under the action of the traction rope 40, the elastic clamping spring 30 is in an open state, that is, the clamping area 30a is in an open state, at this time, the hair, feather and down 200 can be conveniently accommodated in the clamping area 30a. The first rod body 11 and the second rod body 21 are rotated again, the first clamping end 12 is close to the second clamping end 22, under the action of the elastic force of the elastic clamping spring 30, the clamping area 30a is in a closed state, at this time, the hair, feather and down 200 can be clamped and fixed in the clamping area 30a, and thus the device 100 for sampling the hair, feather and down 200 for detection is more convenient to use.
[0035] Further, the first clamping rod 10 further comprises a torsion spring (not shown in the figure), which is elastically connected to the first rod body 11 and the second rod body 21. By arranging the torsion spring, the opening and closing of the first clamping rod 10 and the second clamping rod 20 can be facilitated.
[0036] Further, the end of the second operating end 23 is in a conical shape, and thus the user can conveniently insert it into the packaging bag of the hair, feather and down 200.
[0037] The above description is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the inventive concept of the utility model, or the contents of the utility model specification and drawings are included in the patent protection range of the utility model.
Claims
1. A sampling device for detecting wool, down or fleece characterised in that, The utility model relates to a sampling device for detecting hair, feather or down, which comprises a first clamping rod, a second clamping rod, and an elastic clamping spring. The second clamping rod comprises a second rod body, a second clamping end and a second operating end arranged at opposite ends of the second rod body, the second rod body is rotationally connected to the second clamping rod, the second clamping end is provided with a second clamping groove, and the groove opening of the second clamping groove faces the side of the first clamping rod. The elastic clamping spring is partially accommodated in the second clamping groove, one end of the elastic clamping spring is fixedly connected to the second clamping groove, the other end of the elastic clamping spring extends towards the side of the second rod body, the elastic clamping spring is formed with a plurality of clamping areas, and the plurality of clamping areas are used to accommodate and clamp hair, feather and down. The elastic clamping spring extends in a triangular wave shape. The bottom of the elastic clamping spring is provided with a plurality of sliding limiting columns, the second clamping end is provided with a sliding limiting hole communicating with the second clamping groove, the sliding limiting hole extends along the length direction of the second clamping end, and the plurality of sliding limiting columns are slidably embedded in the sliding limiting hole.
2. A sampling device for detecting wool, hair or fur as claimed in claim 1 wherein, The sampling device for detecting hair, feather or down further comprises a traction rope, the end of the elastic clamping spring away from the second clamping end is provided with a first fixed protrusion, the first clamping rod is provided with a second fixed protrusion, opposite ends of the traction rope are fixed to the first fixed protrusion and the second fixed protrusion respectively, and the traction rope is used to open the clamping areas.
3. A sampling device for detecting wool, hair or fur as claimed in claim 1 wherein, The first clamping rod comprises a first rod body, a first clamping end and a first operating end arranged at opposite ends of the first rod body, the first rod body is rotationally connected to the second rod body, the first clamping end is provided with a first clamping groove corresponding to the second clamping groove, and part of the elastic clamping spring can be accommodated in the first clamping groove.
4. A sampling device for detecting wool, hair or fur as claimed in claim 3 wherein, The first clamping rod further comprises a torsion spring, and the torsion spring is elastically connected to the first rod body and the second rod body.
5. A sampling device for detecting wool, down or fluff according to any one of claims 1 to 4 wherein, The material of the elastic clamping spring is metal sheet metal.
6. A sampling device for detecting wool, hair or fur as claimed in claim 5 wherein, The end of the second operating end is provided in a conical shape.
7. A sampling device for detecting hair, down or lint according to any one of claims 1 to 4, characterized in that, 8. The sampling device for detecting hair, down or lint according to any one of claims 1 to 4, characterized in that,