CN205091143U - Sampling device and sample stirring part thereof - Google Patents
Sampling device and sample stirring part thereof Download PDFInfo
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- CN205091143U CN205091143U CN201520355095.9U CN201520355095U CN205091143U CN 205091143 U CN205091143 U CN 205091143U CN 201520355095 U CN201520355095 U CN 201520355095U CN 205091143 U CN205091143 U CN 205091143U
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Abstract
The utility model discloses a sample stirring part, including sample portion and connecting rod, be provided with in the sample portion sunk structure and a plurality of that is used for the sample set up in salient parts (11) in the sample portion. The utility model provides a sample stirring parts, through setting up a plurality of salient parts in sample portion, convenient stool of treating the sample through the protrusion parts carries out the sample of a plurality of positions, makes the sample more representative, and, for the ease of to the easily stool sample of adhesion on the protrusion parts such as just rare or soft stools, be provided with the sunk structure in the sample portion. Consequently, be convenient for take a sample to different kinds of samples, simultaneously, realized the multidraw, effectively improved detection accuracy, and through setting up salient parts, at the in -process of sample portion stirring, the protrusion parts can stir the sample equally, have effectively improved stirring effect. The utility model also provides a sampling device who has above -mentioned sample stirring part.
Description
Technical field
The utility model relates to technical field of medical equipment, particularly a kind of sampler and sampling mixing component thereof.
Background technology
At present, stool detects is one of main test item checking patient condition.Before visible component detection is carried out to stool, general need to adopt producing the equipment that stool detects liquid, the operation diluted, filters and sample the sample of stool obtains the suspension for visible component detection.
Wherein, for the sampler that carries out sampling of defecating be integrate collection of specimens, device that suspension to be measured of defecating is produced in storage, dilution, stirring, filtration.The sampling mixing component of sampler is all designed to spoon shape or common rod shape.And the sampling of stool be divided into rare just, soft stool or hard just etc., the sampling mixing component being designed to spoon shape or common rod shape is not easy to sampling stool to be sampled being carried out to multiple position, makes sample position single, and impact checks accuracy; Further, the structure of sampling mixing component is smooth, is unfavorable for abundant stirring, makes the pathology composition in sample fully be distributed in suspension, can affect the precision of pattern detection equally.
Therefore, how improving accuracy of detection and mixing effect, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of sampling mixing component, to improve accuracy of detection and mixing effect.The invention also discloses a kind of sampler with above-mentioned sampling mixing component.
For achieving the above object, the utility model provides following technical scheme:
A kind of sampling mixing component, comprising sampling portion and connecting link, described sampling portion being provided with the sunk structure for sampling and multiple projecting member be arranged in described sampling portion.
Preferably, in above-mentioned sampling mixing component, described sampling portion is spoon shape structure, and described sunk structure is the concave face of described spoon shape structure;
Described projecting member is arranged at the edge in described sampling portion.
Preferably, in above-mentioned sampling mixing component, described sampling portion is rectangular plate-like structure, and described sunk structure is arranged in the one side in described sampling portion;
Described projecting member is arranged at the outward flange in described sampling portion.
Preferably, in above-mentioned sampling mixing component, described sampling portion is column structure, and described projecting member along described sampling portion circumferentially.
Preferably, in above-mentioned sampling mixing component, the quantity in described sampling portion is multiple and is evenly connected to the end of described connecting link.
Preferably, in above-mentioned sampling mixing component, described projecting member is cone structure or hook formation away from the one end in described sampling portion;
Or described projecting member is acicular texture.
The utility model additionally provides a kind of sampler, comprise sample tube body, the top cover matched with the opening of described sample tube body and rotation and be arranged at sampling mixing component on described top cover, described sampling mixing component is the sampling mixing component as described in above-mentioned any one.
Preferably, in above-mentioned sampler, the bottom of described sample tube body is provided with the bulge-structure to its internal protrusion.
Preferably, in above-mentioned sampler, described bulge-structure is schistose texture; The quantity of described bulge-structure is multiple.
Preferably, in above-mentioned sampler, described bulge-structure is column structure; The quantity of described bulge-structure is multiple.
As can be seen from above-mentioned technical scheme, the sampling mixing component that the utility model provides, by arranging multiple projecting member in sampling portion, the convenient sampling by projecting member, stool to be sampled being carried out to multiple position, makes sampling have more representativeness; Further, for the ease of being not easy to the stool sampling sticked in projecting member to just rare or soft stool etc., portion is provided with sunk structure in sampling.Therefore, be convenient to sample dissimilar sample, meanwhile, achieve multidraw, effectively improve accuracy in detection; Further, by arranging projecting member, in the process that sampling portion stirs, projecting member can stir sample equally, effectively improves its mixing effect.
The utility model additionally provides a kind of sampler with above-mentioned sampling mixing component.Because above-mentioned sampling mixing component has above-mentioned technique effect, the sampler with above-mentioned sampling mixing component also should have same technique effect, to introduce no longer in detail and all within protection domain at this.In addition, bottom sample tube body, arrange bulge-structure, in the process that sampling portion stirs, bulge-structure can be formed sample and clash into, and is more convenient to improve it and stirs and evenly mixs effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the sampler that Fig. 1 provides for the utility model embodiment;
The schematic front view of the first embodiment of the sampling mixing component that Fig. 2 provides for the utility model embodiment;
The schematic side view of the first embodiment of the sampling mixing component that Fig. 3 provides for the utility model embodiment;
The schematic front view of the second embodiment of the sampling mixing component that Fig. 4 provides for the utility model embodiment;
The schematic side view of the second embodiment of the sampling mixing component that Fig. 5 provides for the utility model embodiment;
The schematic front view of the third embodiment of the sampling mixing component that Fig. 6 provides for the utility model embodiment;
The schematic side view of the 4th kind of embodiment of the sampling mixing component that Fig. 7 provides for the utility model embodiment;
The schematic front view of the 5th kind of embodiment of the sampling mixing component that Fig. 8 provides for the utility model embodiment;
The schematic side view of the 6th kind of embodiment of the sampling mixing component that Fig. 9 provides for the utility model embodiment;
The schematic front view of the first embodiment of the sample tube body that Figure 10 provides for the utility model embodiment;
The schematic side view of the first embodiment of the sample tube body that Figure 11 provides for the utility model embodiment;
The schematic front view of the second embodiment of the sample tube body that Figure 12 provides for the utility model embodiment;
The schematic side view of the second embodiment of the sample tube body that Figure 13 provides for the utility model embodiment;
The schematic front view of the third embodiment of the sample tube body that Figure 14 provides for the utility model embodiment;
The schematic side view of the third embodiment of the sample tube body that Figure 15 provides for the utility model embodiment;
The schematic front view of the 4th kind of embodiment of the sample tube body that Figure 16 provides for the utility model embodiment;
The schematic side view of the 4th kind of embodiment of the sample tube body that Figure 17 provides for the utility model embodiment;
Wherein,
Sampling mixing component-1, projecting member-11, top cover-2, through hole-3, filter screen-4, connecting cylinder-5, sample tube body-6, bottom-61, bulge-structure-62.
Embodiment
The utility model discloses a kind of sampling mixing component, to improve accuracy of detection and mixing effect.The invention also discloses a kind of sampler with above-mentioned sampling mixing component.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the sampler that Fig. 1 provides for the utility model embodiment.
The utility model embodiment provides a kind of sampling mixing component, comprising sampling portion and connecting link, sampling portion being provided with the sunk structure for sampling and multiple projecting member 11 be arranged in sampling portion.
The sampling mixing component that the utility model embodiment provides, by arranging multiple projecting member 11 in sampling portion, the convenient sampling by projecting member 11, stool to be sampled being carried out to multiple position, makes sampling have more representativeness; Further, for the ease of being not easy to the stool sampling sticked in projecting member 11 to just rare or soft stool etc., portion is provided with sunk structure in sampling.Therefore, be convenient to sample dissimilar sample, meanwhile, achieve multidraw, effectively improve accuracy in detection; Further, by arranging projecting member 11, in the process that sampling portion stirs, projecting member 11 can stir sample equally, effectively improves its mixing effect.
Preferably, projecting member 11 is perpendicular to the outside surface in the sampling portion of its link position.That is, when the outside surface in the sampling portion being provided with projecting member 11 is plane, namely projecting member 11 is connected in plane, and with this plane orthogonal; When being provided with the outside surface on-plane surface in sampling portion of projecting member 11, namely projecting member 11 link position is arc or other types, then projecting member 11 is perpendicular to the tangent plane of this link position.
As shown in Figures 2 and 3, in the first embodiment, sampling portion is spoon shape structure, and sunk structure is the concave face of spoon shape structure; Projecting member 11 is arranged at the edge in described sampling portion.It should be noted that, the projecting surface that spoon shape structure comprises concave face and is oppositely arranged with concave face.Concave face is sunk structure, and its structure is arc-shaped concave inward structure; And projecting surface is positioned at the one side of sampling portion away from sunk structure, it is the convex globoidal bending to same direction with sunk structure.And concave face is connected with the circumferential edge of projecting surface, the outward flange of spoon shape structure is made to be oval rim or circular edge.By concave face is arranged arc-shaped sunk structure, the sampling that effectively prevent in it remains.Projecting surface is set to the convex globoidal bending to same direction with sunk structure, avoids sampling portion there is right-angle side and increase the resistance taking sample.
In the present embodiment, multiple projecting member 11 are arranged at the edge in sampling portion, and then improve mixing effect.
Also projecting member 11 can be arranged at the centre of convex globoidal.It should be noted that, the centre of convex globoidal is the part at convex globoidal non-edge place, not the center of convex globoidal.
As shown in Figure 4 and Figure 5, in the second embodiment, for the ease of processing and the mixing effect in raising sampling portion, sampling portion is rectangular plate-like structure, and sunk structure is arranged in the one side in sampling portion.
Wherein, sunk structure is preferably arc-shaped concave inward structure.
Further, projecting member 11 is arranged at the outward flange in sampling portion.That is, multiple projecting member 11 is arranged along the vertical direction of sampling mixing component, and then improves mixing effect.As shown in Figure 4, sampling portion is rectangular plate-like structure, and its one side is connected with connecting link, and other three (bottom surface and two sides) are provided with projecting member 11.
As shown in Figure 6, in the third embodiment, sampling portion is column structure, and projecting member 11 is circumferentially along sampling portion.That is, sampling portion and projecting member 11 form the club shaped structure of band projecting member 11, drive projecting member 11 to rotate by himself rotating.In this embodiment, the quantity in sampling portion is two.Wherein, sunk structure is positioned at the outside surface of column structure.Preferably sunk structure is set to the groove arranged along the bearing of trend of column structure.
As shown in Figure 7, in the 4th kind of embodiment, sampling portion is column structure, and projecting member 11 is circumferentially along sampling portion.That is, sampling portion and projecting member 11 form the club shaped structure of band projecting member 11, drive projecting member 11 to rotate by himself rotating.In this embodiment, the quantity in sampling portion is three.Wherein, sunk structure is positioned at the outside surface of column structure.Preferably sunk structure is set to the groove arranged along the bearing of trend of column structure.
The sampled part mentioned except the 3rd, the 4th embodiment is two or three, sampled part also can be one or four and more than.
Further, in above-described embodiment, projecting member 11 is cone structure away from the one end in sampling portion, and preferably, cone structure is circular cone.The small end of circular cone is positioned at the side of projecting member 11 away from sampling portion, that is, becomes the emitting shape structure that small end is outside, be more conducive to the sampling for stool and stirring.
Also projecting member 11 can be set to other structures, as shown in Figure 8 and Figure 9, be respectively the 5th kind of embodiment and the 6th kind of embodiment of the sampling mixing component that the utility model embodiment provides.In these two kinds of embodiments, sampling portion is column structure, and projecting member 11 along sampling portion circumferentially.The quantity in sampling portion is respectively one, two and three, certainly, also can arrange the sampling portion of other quantity.
Projecting member 11 in the present embodiment is acicular texture.The projecting member 11 of acicular texture is that square section is identical and the cylinder that diameter is less, so that arrange more projecting member 11, improves the closeness of projecting member 11 on column structure, further increases sample position.It should be noted that, in the 5th kind of embodiment and the 6th kind of embodiment, sunk structure is positioned at the outside surface of column structure.Preferably sunk structure is set to the groove arranged along the bearing of trend of column structure.Also sunk structure can be set to the isostructural groove of circle, ellipse or triangle, introduce no longer in detail and all within protection domain at this.
Projecting member 11 can also be set to hook formation away from the one end in sampling portion, that is, projecting member 11 is hook solid away from the one end in sampling portion so that hook sampling this.
In order to improve mixing effect further, preferably, the quantity in sampling portion is multiple and is evenly connected to the end of connecting link.Wherein, it should be noted that, the projecting member 11 in adjacent two sampling portions is preferably arranged crosswise, avoids the mutual interference of the projecting member 11 in adjacent two sampling portions, and, make compact conformation and improve sampling mixing effect.
Also the projecting member 11 in adjacent two sampling portions can be made not intersect, no longer describe in detail at this.
Further, sampling portion is cylindrical-shaped structure, so that multiple projecting member 11 is uniformly distributed in sampling portion.Also sampling portion can be set to prism structure.
The utility model embodiment still provides a kind of sampler, comprises sample tube body 6, the top cover 2 matched with the opening of sample tube body 6 and rotates the sampling mixing component 1 be arranged on top cover 2, and sampling mixing component 1 is for sample mixing component as above.Because above-mentioned sampling mixing component has above-mentioned technique effect, the sampler with above-mentioned sampling mixing component also should have same technique effect, to introduce no longer in detail and all within protection domain at this.
Sampling mixing component 1 sample after, its sampling portion stretches into sample tube body 6, and top cover 2 is fastened on the opening part of sample tube body 6, and sample mixing component 1 rotate be arranged on top cover 2, making it sample portion can rotate in sample tube body 6.Be understandable that, connecting link and the top cover 2 of sampling mixing component 1 are rotatably assorted.
And top cover 2 and the opening of sample tube body 6 can pass through interference fit, also can be threaded connection, introduce no longer in detail at this.
As shown in Figure 10, the bottom 61 of the sample tube body 6 of sampler is provided with the bulge-structure 62 to its internal protrusion.Make in sampling mixing component 1 rotation process by arranging bulge-structure 62, sample and bulge-structure 62 produce and collide, so that broken up by sample.
Preferably, bulge-structure 62 is perpendicular to the bottom 61 of sample tube body 6.Also bulge-structure 62 can be made to be arranged at the bottom 61 of sample tube body 6 with certain angle of inclination.
As shown in Figure 10 and Figure 11, in the first embodiment, bulge-structure 62 is schistose texture.Further, the quantity of bulge-structure 62 is multiple.In the present embodiment, multiple bulge-structure 62 all extends along the edge of the bottom 61 of sample tube body 6 to its inside.By above-mentioned design, make bulge-structure 62 be distributed in the edge of bottom 61 as much as possible, improve its acting force for sample.Further, the middle part of bottom 61 is avoided, so that taken pictures by body 6 inside, 61 pairs, bottom or made a video recording.In addition, what bulge-structure 62 also can be random is arranged on bottom 61, is not limited to make bulge-structure 62 entirely be arranged at the edge of bottom 61.
As shown in Figure 12 and Figure 13, in the second embodiment, bulge-structure 62 is schistose texture.In the present embodiment, the quantity of bulge-structure 62 is three.Wherein, two each and every one bulge-structures 62 extend along the edge of the bottom 61 of sample tube body 6 to its inside, and a bulge-structure 62 is arranged at the centre of the bottom 61 of sample tube body 6.Wherein, the centre of bottom 61 is not the center of bottom 61, but the part of bottom 61 non-edge.It should be noted that, for the ease of taking pictures or making a video recording, can adjust the relative position of camera head and body 6, so that avoid the bulge-structure 62 that bottom 61 is arranged.
Bulge-structure 62 can also be set to column structure.In the present embodiment, the quantity of bulge-structure 62 is multiple.Wherein, multiple bulge-structure 62 is along the edge random alignment in portion 61.
Wherein, as shown in Figure 14 and Figure 15, in the third embodiment, multiple bulge-structure 62 is arranged in a linear arrangement mode.As shown in figure 14, in the present embodiment, the quantity of bulge-structure 62 is six, wherein four arrangements of the diametric(al) along bottom 61.Another two arrange along the diametric(al) of bottom 61 and the linear vertical arranged with four bulge-structures 62 equally.
Also can adopt the arrangement mode of other types, as shown in Figure 16 and Figure 17, in the 4th kind of embodiment, bulge-structure 62 is column structure.Every three bulge-structures 62 are triangularly arranged.In the present embodiment, the quantity of bulge-structure 62 is six and is divided into two groups.
The sampler that the utility model embodiment provides also comprises the top cover 2 and connecting cylinder 5 that match with the opening of sample tube body 6, connecting cylinder 5 is connected on the connecting link of sampling mixing component 1, and connecting cylinder 5 is positioned at connecting link one end away from the sampling portion of sampling mixing component 1; Top cover 2 has the through hole 3 be connected with connecting cylinder 5 coaxial rotation.As shown in Figure 1, connecting cylinder 5 is provided with annular groove, the groove bottom of annular groove coordinates with through hole 3 inwall on top cover 2, the two ends of through hole 3 respectively with the joint, two side of annular groove, connecting cylinder 5 can be rotated relative to top cover 2 circumference, and then be convenient to only drive connecting cylinder 5 can realize sampling the rotation of mixing component 1.
Preferably, top cover 2 and sample tube body 6 threaded engagement.
For the ease of the collection of target to be measured in suspension, the sampler that the utility model embodiment provides also comprises the filter screen 4 of the side being arranged at the close sampling mixing component 1 of connecting cylinder 5.
Further, filter screen 4 is tubular structure and coaxially arranged with connecting cylinder 5.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. sample a mixing component, comprising sampling portion and connecting link, it is characterized in that, described sampling portion being provided with the sunk structure for sampling and multiple projecting member (11) be arranged in described sampling portion;
Described sampling portion is spoon shape structure, and described sunk structure is the concave face of described spoon shape structure; Described projecting member (11) is arranged at the edge in described sampling portion;
Or described sampling portion is rectangular plate-like structure, described sunk structure is arranged in the one side in described sampling portion; Described projecting member (11) is arranged at the outward flange in described sampling portion;
Or described sampling portion is column structure, described projecting member (11) along described sampling portion circumferentially.
2. sample mixing component as claimed in claim 1, it is characterized in that, the quantity in described sampling portion is multiple and is evenly connected to the end of described connecting link.
3. sample mixing component as claimed in claim 1 or 2, it is characterized in that, described projecting member (11) is cone structure or hook formation away from the one end in described sampling portion;
Or described projecting member (11) is acicular texture.
4. a sampler, comprise sample tube body (6), the top cover (2) matched with the opening of described sample tube body (6) and rotate the sampling mixing component (1) be arranged on described top cover (2), it is characterized in that, described sampling mixing component (1) is the sampling mixing component as described in any one of claim 1-3.
5. sampler as claimed in claim 4, it is characterized in that, the bottom (61) of described sample tube body (6) is provided with the bulge-structure (62) to its internal protrusion.
6. sampler as claimed in claim 5, it is characterized in that, described bulge-structure (62) is schistose texture; The quantity of described bulge-structure (62) is multiple.
7. sampler as claimed in claim 6, it is characterized in that, described bulge-structure (62) is column structure; The quantity of described bulge-structure (62) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355095.9U CN205091143U (en) | 2015-05-28 | 2015-05-28 | Sampling device and sample stirring part thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355095.9U CN205091143U (en) | 2015-05-28 | 2015-05-28 | Sampling device and sample stirring part thereof |
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| CN205091143U true CN205091143U (en) | 2016-03-16 |
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| CN201520355095.9U Active CN205091143U (en) | 2015-05-28 | 2015-05-28 | Sampling device and sample stirring part thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692999A (en) * | 2017-04-06 | 2018-10-23 | 爱威科技股份有限公司 | A kind of stool sampl preparation facilities |
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2015
- 2015-05-28 CN CN201520355095.9U patent/CN205091143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692999A (en) * | 2017-04-06 | 2018-10-23 | 爱威科技股份有限公司 | A kind of stool sampl preparation facilities |
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