CN204903216U - A sampling container for autogiration sampling device - Google Patents
A sampling container for autogiration sampling device Download PDFInfo
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- CN204903216U CN204903216U CN201520382289.8U CN201520382289U CN204903216U CN 204903216 U CN204903216 U CN 204903216U CN 201520382289 U CN201520382289 U CN 201520382289U CN 204903216 U CN204903216 U CN 204903216U
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling container for autogiration sampling device belongs to the sample or prepares the sample technical field of test usefulness. It includes the vessel, the body is the cuboid, the cuboid is equipped with the sample passageway on wide high face. Its vessel is rectangle, therefore it can be through making vertical the placing of long wide face, and the high face of width is in autogiration sampling device radius position, and places a plurality of a sampling container for autogiration sampling device along the radius in same autogiration sampling device, because the utility model provides a sampling container for autogiration sampling device is equipped with the sample passageway on wide high face, can take a sample from every sampling container respectively at rotatory in -process, sampler as autogiration sampling device.
Description
Technical Field
The utility model relates to a sample or prepare the sample technical field of test usefulness, especially relate to a sample container for autogiration sampling device.
Background
In the prior art, sampling containers for automatic rotary sampling devices for biochemical reactions are various in types. For example:
referring to the attached drawing 1, the chinese utility model patent with the publication number CN204043961U discloses a separation type urine examination sampling container, which comprises a handle 01 and a test tube 03, wherein the handle 01 is provided with a connecting ring 02, the connecting ring 02 is connected with the test tube 03 in a matching way, and the connecting ring 02 is embedded with an RFID chip. The beneficial effects are that: can realize multifunctional urine test sampling, namely can collect urine sample and directly infiltrate a urine test strip; the long handle 01 is convenient and sanitary to use, only the disposable test tube 03 needs to be discarded every time, and the connecting ring 02 with the handle 01 is reused, so that the cost of consumables can be reduced; the disposable plastic test tube 03 is made of degradable plastic, so that the environmental protection pressure can be reduced, and the treatment cost of medical waste can be reduced; the design is reasonable, and the stability is good; moreover, the sampling test tube 03 is pasted with a unique identifier, so that the corresponding relation of the samples can be prevented from being mistaken; the connection ring 02 with the handle 01 can be reused after being cleaned and sterilized. Due to the embedded RFID chip, automatic tracking can be achieved. The design of the whole urine detection standard process comprises the simplification of the process and the improvement of the detection efficiency.
Referring to the attached figure 2, the chinese utility model patent with the publication number CN204307636U discloses a novel inspection container, which belongs to the technical field of medical instruments, and comprises a tank body 21 and a bottle stopper 26, and further comprises a scale line 22, a transparent bag 23, a cotton swab 24, a sampler 25, a plug nose 27, a connecting rope 28 and a bottle nose 26, wherein the side surface of the tank body 21 is provided with the scale line 22 and the transparent bag 23, the opening is provided with the bottle nose 29, the bottle stopper 26 is provided with the sampler 25, the sampler 25 is connected with the cotton swab 24, and the bottle nose 29 is connected with the plug nose 27 on the bottle stopper 26 through the connecting rope 28. The utility model has the advantages that: can guarantee sample liquid and external isolation in the container, avoid the sample to be contaminated, also can not cause secondary pollution to the environment simultaneously, reduce and exempt from the propagation of germ, in addition, the scraps of paper that will write patient relevant information fills in the transparent bag 23 between outer wall and the body, can change at any time, and the scale on the container wall makes things convenient for the accurate volume of taking the sample of holding of medical staff.
They are all individually applied biochemical reactions used for sampling vessels of automatic rotary sampling devices.
However, they suffer from technical obstacles if used in conjunction with an automatic rotary sampling device. Most notably, autogiration sampling devices typically have a plurality of sampling receptacles for the autogiration sampling device provided in one autogiration sampling device, depending on the nature of the rotation of the device, but none of these sampling receptacles can be well fitted with an autogiration sampling device.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can cooperate with autogiration sampling device, under autogiration sampling device self is in rotatory state, can carry out the sample container for autogiration sampling device of automatic sampling respectively through the sampler to be suitable for the practicality more.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
the utility model provides a sample container for autogiration sampling device includes the vessel, the body is the cuboid, the cuboid is equipped with sampling channel on wide x high face.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
Preferably, the length of the cuboid ranges from 6 cm to 20cm, the width of the cuboid ranges from 4 cm to 20cm, and the height of the cuboid ranges from 1 cm to 3 cm.
Preferably, the sampling container for the automatic rotary sampling device further comprises a cover body for closing the sampling channel.
Preferably, the sampling channel is a through hole arranged on the width x height surface of the rectangular solid, and the cover body is plugged in the through hole to be detachably matched with the through hole; or,
the sampling channel comprises a through hole arranged on the width multiplied by the height of the cuboid and a pipe wall extending out of the through hole, and the pipe wall is matched with the cover body through a thread pair; or,
the sampling channel comprises a through hole arranged on the width multiplied by the height of the cuboid and a pipe wall extending out of the through hole, and the cover body is hinged on the pipe wall.
Preferably, the bottom edge of the rectangular parallelepiped length × the wide surface is a bevel edge, so that a convex angle is formed at one of the feet of the rectangular parallelepiped length × the wide surface.
Preferably, the sampling container for the automatic rotary sampling device further comprises a leg disposed at the other foot of the rectangular parallelepiped length x width face such that the lowest point of the leg is level with the lowest point of the lobe.
Preferably, the lobes are rounded.
Preferably, the lobe and the hypotenuse transition through a plane.
Preferably, the transition between the plane and the bevel edge is rounded from inside to outside.
Preferably, the rectangular parallelepiped width × height surface has a shape with a small inside and a large outside, and the sampling channel is provided outside the rectangular parallelepiped width × height surface.
Preferably, the sampling container for the automatic rotary sampling device is formed in one step by a forming die.
Preferably, the material used to make the sampling vessel for an automatic rotary sampling device is PP.
The utility model provides a container body of a sampling container for an automatic rotary sampling device is rectangular, so that the container body can be vertically placed by a long surface and a wide surface, the wide surface and the high surface are positioned at the position of the radius of the automatic rotary sampling device, and a plurality of sampling containers for the automatic rotary sampling device are placed along the radius in the same automatic rotary sampling device; because the utility model provides a sample container for autogiration sampling device is equipped with sampling channel on wide x high face, is in rotatory in-process when autogiration sampling device, and the sampler can be followed every sample container respectively and taken a sample.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a separated urine test sampling container disclosed in chinese utility model patent with publication number CN 204043961U;
fig. 2 is a schematic structural view of a novel inspection container disclosed in chinese utility model patent with publication number CN 204307636U;
FIG. 3 is a schematic structural diagram of a sampling container for an automatic rotary sampling device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a sampling container for an automatic rotary sampling device according to a second embodiment of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a schematic structural diagram of a sampling container for an automatic rotary sampling device according to a third embodiment of the present invention;
FIG. 7 is an enlarged partial view of portion B of FIG. 6;
FIG. 8 is a schematic structural diagram of a sampling container for an automatic rotary sampling device according to a fourth embodiment of the present invention;
FIG. 9 is an enlarged partial view of portion C of FIG. 8;
FIG. 10 is a schematic structural diagram of a sampling container for an automatic rotary sampling device according to a fifth embodiment of the present invention;
FIG. 11 is an enlarged partial view of portion D of FIG. 10;
FIG. 12 is a schematic view of an orientation of a sampling container for an automatic rotary sampling device according to a sixth embodiment of the present invention;
FIG. 13 is a schematic structural view of another direction of a sampling container for an automatic rotary sampling device according to a sixth embodiment of the present invention;
FIG. 14 is a top view of a sampling vessel for an automatic rotary sampling device in accordance with embodiments of the present invention.
Detailed Description
The utility model discloses a solve the problem that prior art exists, provide a sample container for autogiration sampling device, can cooperate with autogiration sampling device, under autogiration sampling device self is in rotatory state, can carry out the autosampler through the sampler respectively to be suitable for the practicality more.
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the sampling container for an automatic rotary sampling device, its specific embodiments, structures, features and effects will be made with reference to the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, with the specific understanding that: both a and B may be included, a may be present alone, or B may be present alone, and any of the three cases can be provided.
Example one
Referring to fig. 3, the utility model provides a sample container for autogiration sampling device includes vessel 1, and body 1 is the cuboid, and the cuboid is equipped with sampling channel on wide x high face.
The utility model provides a container body 1 of a sampling container for an automatic rotary sampling device is rectangular, so that the container body can be vertically placed by a long surface and a wide surface, the wide surface and the high surface are positioned at the position of the radius of the automatic rotary sampling device, and a plurality of sampling containers for the automatic rotary sampling device are placed along the radius in the same automatic rotary sampling device; because the utility model provides a sample container for autogiration sampling device is equipped with sampling channel on wide x high face, is in rotatory in-process when autogiration sampling device, and the sampler can be followed every sample container respectively and taken a sample.
The length value range of the cuboid is 6-20 cm, the width value range of the cuboid is 4-20 cm, and the height value range of the cuboid is 1-3 cm. In this case, the shape of the sampling container for the automatic rotary sampling device is flat, and a plurality of sampling containers for the automatic rotary sampling device can be contained in the same automatic rotary sampling device, thereby facilitating the use of the automatic rotary sampling device.
The sampling container for the automatic rotary sampling device further comprises a cover body 2, and the cover body 2 is used for sealing a sampling channel. Thus, when the sample liquid contained in the sampling container for the automatic rotary sampling device provided by the invention is volatile sample liquid, the cover body 2 can slow down the loss of the volatile sample liquid.
The cover body 2 and the container body 1 can be matched in any one of the following three ways:
1) the sampling passage is a through hole provided on the face of the cuboid width x height, and the cover body 2 is stuffed in the through hole to be detachably fitted with the through hole.
2) The sampling channel comprises a through hole arranged on the cuboid width multiplied by height surface and a pipe wall extending out of the through hole, and the pipe wall is matched with the cover body through a thread pair.
3) The sampling channel comprises a through hole arranged on the cuboid width multiplied by height surface and a pipe wall extending from the through hole, and the cover body is hinged on the pipe wall.
The present invention has a disadvantage in that, since the bottom area of the sampling container itself for the automatic rotary sampling device provided in the first embodiment of the present invention is large, when the residual height of the sample solution is small, it is difficult to take out the residual sample solution by the sampler, i.e. a dead storage volume is formed, which causes waste of the sample solution, and particularly, when a precipitate exists in the sample solution, it is difficult to take out the precipitate, which is usually the highest content of the effective component in the precipitate, which easily causes a large detection error.
Example two
Referring to fig. 4 and 5, improve on the basis of the utility model discloses a sampling container for autogiration sampling device who provides, the utility model discloses in the sampling container for autogiration sampling device that embodiment two provided, cuboid length x broad face base is hypotenuse 3 for one of them footing department of cuboid length x broad face forms salient angle 4 a. In this case, the sample liquid remaining in the sampling container will gather at the convex angle 4a due to the gravity, increasing the height of the sample liquid remaining at the convex angle 4a, facilitating the sampler to take out the remaining sample liquid, thereby reducing the waste of the sample liquid, and the precipitate is also easily taken out, thereby reducing the detection error.
Its shortcoming lies in, because the long wide face base of cuboid is hypotenuse 3, the body 1 can take place to empty, at this moment, in order to make body 1 still can be vertical state, just need the width of body 1 just the same with the radius of autogiration sampling device, like this, through the interact power of autogiration sampling device outer wall and each body 1, can guarantee that body 1 is vertical state.
In order to overcome the above disadvantages, the sampling vessel for an automatic rotary sampling device further comprises a leg 5, the leg 5 being disposed at the other foot of the rectangular solid length x width face such that the lowest point of the leg 5 is flush with the lowest point of the lobe 4 a. At this time, due to the supporting function of the legs 5, the body 1 can be ensured to be in a vertical state even if there is no interaction force between the outer wall of the automatic rotary sampling device and each body 1.
The first disadvantage is that the lobes 4a are sharp and the sediment in the sample liquid can still collect in the corners, making it difficult to remove and inconvenient to clean.
A second drawback consists in that, since the lobes 4a are point-contact with the support, they do not stand stably even if it is possible to guarantee the body 1 in a vertical position.
EXAMPLE III
Referring to fig. 6 and 7, in order to solve the first disadvantage of the sampling container for an automatic rotary sampling device provided in the second embodiment of the present invention, the convex corner 4b of the sampling container for an automatic rotary sampling device provided in the third embodiment of the present invention has a rounded corner, which can reduce the accumulation of sediment in the sample liquid and is more convenient to clean than the convex corner 4a of the sampling container for an automatic rotary sampling device provided in the second embodiment of the present invention.
In addition, because the design of hypotenuse 3, body 1 left side has lacked a part, leads to the weight about the body 1 is light, and in order to make body 1 about the longx broadside counter weight the same, avoid body 1 to use salient 4b to overturn as the fulcrum, still be provided with balance weight piece 6 at the top that body 1 longx broadside corresponds with stabilizer blade 5.
Example four
Referring to fig. 8 and 9, in order to solve the second disadvantage of the sampling vessel for an automatic rotary sampling device provided in the second embodiment of the present invention, the convex corner 4b and the bevel edge 3 of the sampling vessel for an automatic rotary sampling device provided in the fourth embodiment of the present invention are transited by a plane 7. This causes the lobe 4b to be in surface contact with the support, increasing the standing stability of the body 1.
The disadvantage is that the transition 8 between the lobe 4b and the bevel 3 again becomes a place where deposits can easily accumulate, still causing sample fluid loss, detection errors and difficult cleaning problems.
EXAMPLE five
Referring to fig. 10 and 11, an improvement is made on the sampling container for an automatic rotary sampling device provided in the fourth embodiment of the present invention, and in the sampling container for an automatic rotary sampling device provided in the fifth embodiment of the present invention, the transition portion 9 between the flat surface 7 and the bevel edge 3 is a rounded corner with a high inside and a low outside. This reduces or avoids the accumulation of deposits at the transition 9, reducing or avoiding sample fluid loss, detection errors and cleaning problems.
EXAMPLE six
Referring to fig. 12 and 13, a sampling container for an automatic rotary sampling device according to a sixth embodiment of the present invention has a rectangular parallelepiped width × height surface 10 having a shape with a small inside and a large outside, and a sampling passage provided outside the rectangular parallelepiped width × height surface. Referring to fig. 14, in this case, when a plurality of sampling containers for an automatic rotary sampling device according to the sixth embodiment of the present invention are mounted on the same automatic rotary sampling device, since the outer circumference of the automatic rotary sampling device is large and the inner circumference of the automatic rotary sampling device is small, the sampling containers for an automatic rotary sampling device according to the sixth embodiment of the present invention can be better used with the automatic rotary sampling device. The sampling channels are arranged on the outer side, so that the outer side has a large space, and when the sampling channels are matched with the automatic rotating sampling device, the sampling channels are arranged at larger intervals, and enough time can be reserved for the action of the sampler.
In addition to this, the present invention is,
the sampling container for the automatic rotary sampling device provided in any one of the first to sixth embodiments of the present invention is formed at one time by a forming die. Therefore, the manufacturing and molding of the composite material are facilitated, and the service life can be prolonged.
The material used for manufacturing the sampling container for the automatic rotary sampling device provided in any one of the first to sixth embodiments of the present invention is PP. PP plastic raw material, chemical name: polypropylene, characteristics: the density is small, the strength, rigidity, hardness and heat resistance are all superior to those of low-pressure polyethylene, and the polyethylene can be used at about 100 ℃. Has good electrical property and high-frequency insulation property, is not influenced by humidity, but becomes brittle at low temperature, is not wear-resistant and is easy to age. It is suitable for making general mechanical parts, corrosion-resistant parts and insulating parts. PP is a semi-crystalline material. It is harder and has a higher melting point than PE. Since PP of the homopolymer type is very brittle below 0 ℃, many commercial PP materials are random copolymers with 1-4% ethylene or segmented copolymers with higher ethylene content. The PP material of the copolymer type has a lower heat distortion temperature (100 ℃), low transparency, low gloss, low rigidity, but has a stronger impact strength. The strength of PP increases with increasing ethylene content. The Vicat softening temperature of PP is 150 ℃. Due to the high degree of crystallinity, the surface stiffness and scratch resistance properties of this material are good. PP has no environmental stress cracking problem. Typically, PP is modified by the addition of glass fibers, metal additives or thermoplastic rubbers. The flow rate MFR of the PP is in the range of 1 to 40. Low MFR PP materials have better impact properties but lower ductile strength. For materials of the same MFR, the strength of the copolymer type is higher than that of the homopolymer type. Due to crystallization, the shrinkage of PP is quite high, typically 1.8-2.5%. And the directional uniformity of the shrinkage rate is much better than that of materials such as PE-HD. The shrinkage can be reduced to 0.7% by adding 30% of glass additive. The PP material of homopolymer type and copolymer type has excellent moisture absorption resistance, acid and alkali corrosion resistance and dissolution resistance. However, it is not resistant to aromatic hydrocarbon (e.g., benzene) solvents, chlorinated hydrocarbon (carbon tetrachloride) solvents, and the like. PP also does not have the same oxidation resistance at high temperatures as PE does. Therefore, when the material of the sampling vessel used for the automatic rotary sampling device is PP, it can be ensured that the sample liquid contained therein is prevented from being contaminated by the sampling vessel itself.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a sample container for autogiration sampling device which characterized in that, includes the vessel body, the body is the cuboid, the cuboid is equipped with sampling channel on wide x high face.
2. The sampling container for the automatic rotary sampling device of claim 1, wherein the length of the cuboid ranges from 6 to 20cm, the width of the cuboid ranges from 4 to 20cm, and the height of the cuboid ranges from 1 to 3 cm.
3. A sampling vessel for an automatic rotary sampling device as defined in claim 1, further comprising a cap for closing the sampling channel.
4. The sampling container for an automatic rotary sampling device of claim 3, wherein the sampling passage is a through hole provided on the width x height surface of the rectangular parallelepiped, and the cover is plugged in the through hole to be detachably fitted with the through hole; or,
the sampling channel comprises a through hole arranged on the width multiplied by the height of the cuboid and a pipe wall extending out of the through hole, and the pipe wall is matched with the cover body through a thread pair; or,
the sampling channel comprises a through hole arranged on the width multiplied by the height of the cuboid and a pipe wall extending out of the through hole, and the cover body is hinged on the pipe wall.
5. The sampling vessel for an automatic rotary sampling device of claim 1, wherein the rectangular parallelepiped length x width bottom side is beveled such that a convex corner is formed at one of the feet of the rectangular parallelepiped length x width.
6. The sampling container for an automatic rotary sampling device of claim 5, further comprising a foot disposed at the other foot of the cuboid length x width face such that a lowest point of the foot is level with a lowest point of the lobe.
7. The sampling vessel for use with an automatic rotary sampling device of claim 6, wherein the lobes are rounded.
8. The sampling vessel for use with an automatic rotary sampling device of claim 5, wherein the lobe transitions through a plane with the hypotenuse.
9. The sampling vessel for use with an automatic rotary sampling device of claim 8, wherein the transition between the flat surface and the bevel edge is rounded with a high inside and a low outside.
10. The sampling vessel for an automatic rotary sampling device of claim 3, wherein the rectangular parallelepiped width x height face is in a shape that is small inside and large outside, and the sampling passage is provided outside the rectangular parallelepiped width x height face;
preferably, the sampling container for the automatic rotary sampling device is formed in one step by a forming die;
preferably, the material used to make the sampling vessel for an automatic rotary sampling device is PP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382289.8U CN204903216U (en) | 2015-06-05 | 2015-06-05 | A sampling container for autogiration sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382289.8U CN204903216U (en) | 2015-06-05 | 2015-06-05 | A sampling container for autogiration sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN204903216U true CN204903216U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382289.8U Expired - Fee Related CN204903216U (en) | 2015-06-05 | 2015-06-05 | A sampling container for autogiration sampling device |
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| CN (1) | CN204903216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161843A (en) * | 2020-11-11 | 2021-01-01 | 瑞安影宽电子科技有限公司 | Stable and safe polluted water sampling device |
-
2015
- 2015-06-05 CN CN201520382289.8U patent/CN204903216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161843A (en) * | 2020-11-11 | 2021-01-01 | 瑞安影宽电子科技有限公司 | Stable and safe polluted water sampling device |
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Granted publication date: 20151223 Termination date: 20170605 |