CN213091308U - Novel sample tube, sample bearing system and focused ultrasound sample processing system - Google Patents
Novel sample tube, sample bearing system and focused ultrasound sample processing system Download PDFInfo
- Publication number
- CN213091308U CN213091308U CN202022175284.1U CN202022175284U CN213091308U CN 213091308 U CN213091308 U CN 213091308U CN 202022175284 U CN202022175284 U CN 202022175284U CN 213091308 U CN213091308 U CN 213091308U
- Authority
- CN
- China
- Prior art keywords
- sample
- sample tube
- adhesive layer
- flange
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a novel sample cell, sample bearing system and focused ultrasound sample processing system, the sample cell includes that one end has open-ended main part and sets up main part opening one end, certainly the opening edge of main part is to the outstanding flange portion in both sides, flange portion with be provided with the intermediate level between the main part. The flange part is connected with the main body part through the middle layer, and the sample tube is stably suspended and fixed at the ultrasonic energy focusing position through the flange part, so that the non-contact type ultrasound of the focused ultrasound sample processing system is realized. The utility model discloses a sample cell production technology easy operation is convenient, and is with low costs, is convenient for realize the ultrasonic treatment of system.
Description
Technical Field
The utility model relates to a clinical examination and scientific research field, concretely relates to novel sample cell, sample bearing system and focused ultrasound sample processing system.
Background
Many biological samples require pretreatment prior to analysis, for example solid samples typically require physical grinding and homogenization for biochemical extraction. The focused ultrasound sample processing system is a multifunctional sample pretreatment instrument, can break biological samples to extract genomes or proteins or segment genomes, has no sample contact in the processing process, avoids cross contamination, and ensures the biological activity of the samples in a low-temperature environment.
In order to obtain a good ultrasonic treatment effect, a focused ultrasonic sample treatment system generally needs to treat a sample in a non-contact manner, and a sample tube needs to be suspended and fixed at an ultrasonic energy focusing position, so that a special sample tube needs to be matched. In the prior art, the production process of the sample tube comprises pouring and welding, the temperature is high in the pouring production process, the conditions are difficult to control, manual operation is usually required, and labor cost are high; the production process of high-temperature welding is complex, and the sample tube manufactured by the method is easy to cause errors and influence the reliability of the product.
Therefore, there is a need for a new sample tube, sample carrier system and focused ultrasound sample processing system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve that present sample cell production technology is complicated, production condition is wayward, problem that manufacturing cost is high, and provide a novel sample cell, have open-ended main part and set up including one end main part opening one end, certainly the opening edge of main part is to the outstanding flange portion in both sides, flange portion with be provided with the intermediate level between the main part.
Preferably, the flange portion includes inner and outer surfaces disposed in parallel relation to each other and top and bottom surfaces connecting the inner and outer surfaces, the top surface being flush with an upper edge of the main body portion.
Preferably, the sample tube device further comprises a sample tube cap, wherein the sample tube cap is sleeved on the flange part, and the edge of the sample tube cap exceeds the bottom surface of the flange part or is flush with the bottom surface of the flange part.
Preferably, the middle layer is attached to the inner surface, the upper edge of the middle layer is flush with the top surface, and the lower edge of the middle layer is flush with the bottom surface.
Preferably, the intermediate layer is an adhesive layer, and is any one or more of an instant adhesive layer, a hot melt adhesive layer, an emulsion layer, an anaerobic adhesive layer, a UV adhesive layer, a pressure-sensitive adhesive layer, a polyurethane adhesive layer, an inorganic adhesive layer, an organic silica gel layer, a silicone adhesive layer and an epoxy resin layer.
Preferably, the main body portion is any one of a cylinder, a square or a polygon with a closed bottom and an open top, and the bottom surface of the flange portion does not exceed the central position of the main body portion.
Preferably, the main body is made of any one of plastic, rubber, glass, quartz and metal.
Preferably, the flange portion is made of any one of plastic, rubber, glass, quartz or metal.
In order to solve the above problem, the present invention further provides a sample carrying system, which comprises the sample tube and a sample holder for placing the sample tube, wherein the sample holder is supported at the bottom of the flange part.
In order to solve the above problem, the present invention further provides a focused ultrasound sample processing system including the sample carrier as described above.
The utility model provides a sample cell for focusing on ultrasonic sample processing system can collect, handle, store biological sample. For example, in one embodiment, the sample tube can be used for storing a sample to be processed without taking the sample out, and then the sample is processed by using a focused ultrasound sample processing system, and a sample tube cap is matched to form a closed sample processing environment, so that the biological activity of the sample is ensured, and no external pollution is caused.
The utility model discloses a sample cell passes through the intermediate level and realizes being connected of main part and flange portion to through the sample holder cooperation in flange portion and the system, can steadily unsettled fixing of sample cell in ultrasonic energy focus department, realize the non-contact supersound of focus supersound sample processing system. The utility model discloses a sample cell simple structure, low in production cost, and can have fine suitability with the system, guarantee the stability and the uniformity of ultrasonic treatment result.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a sample tube according to the present invention;
FIG. 2 is a diagram showing the usage state of the sample tube of the present invention;
FIG. 3 is a schematic structural diagram of the sample carrier system of the present invention;
fig. 4 is a schematic structural diagram of the focused ultrasound sample processing system of the present invention.
In the figure, 1, a flange part, 2, a main body part, 3, a sample tube cap, 4, a sample frame and 5, a focused ultrasound sample processing system.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
The embodiments/examples described herein are specific embodiments of the present invention, are intended to be illustrative of the concepts of the present invention, are intended to be illustrative and exemplary, and should not be construed as limiting the embodiments and scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include those which make any obvious replacement or modification of the embodiments described herein, and all of which are within the scope of the present invention.
As shown in fig. 1 and 2, the sample tube of the present invention includes a main body 2, a flange 1, and an intermediate layer 10 connecting the main body 2 and the flange 1.
The body portion 2 is a hollow tubular structure with an open top and a closed bottom having an interior space for receiving a biological sample for further processing. The main body 2 may be a cylindrical structure, a square structure, or a polygonal structure.
The flange part 1 is sleeved at one end of the opening of the main body part 2, is an annular structure formed by protruding from the edge of the opening of the main body part to two sides, and comprises an outer surface 11, an inner surface 12, a bottom surface 13 and a top surface 14 which are arranged in parallel relatively, and are used for connecting the outer surface 11 and the inner surface 12. The inner surface 12 is connected to the open end of the body portion 2 by the intermediate layer 10. The length from the top surface 13 to the bottom surface 14 of the flange part 1 is smaller than the main body part, preferably, not more than half the length of the main body part, that is, the bottom surface 13 is not more than the central position of the main body part 2. By adopting the structure, the manufacturing cost can be reduced on the premise of ensuring the placing stability of the sample tube.
The inner surface 11 of the flange portion 1 is sized and shaped to fit the outer dimensions and shape of the main tube, including but not limited to cylindrical, square or polygonal.
The intermediate layer 10 is a medium for connecting the flange portion 1 and the body portion 2. In particular, the medium forming the interlayer 10 includes, but is not limited to, a glue and a frosting effect. The adhesive includes, but is not limited to, an instant adhesive, a hot melt adhesive, latex, anaerobic glue, a UV adhesive, a pressure-sensitive adhesive, a polyurethane adhesive, an inorganic adhesive, an organic silica gel, a silicone adhesive, and an epoxy resin. The finally formed intermediate layer 10 may have a single-layer structure or a multi-layer structure, and includes a layer structure formed by any one or more of an instant adhesive layer, a hot melt adhesive layer, a latex layer, an anaerobic adhesive layer, a UV adhesive layer, a pressure-sensitive adhesive layer, a polyurethane adhesive, an inorganic adhesive, an organic silicon adhesive, a silicone adhesive, or an epoxy resin layer.
The intermediate layer 10 may be a dot-shaped adhesive structure or a planar adhesive layer, and may be implemented as long as the flange portion 1 and the main body portion 2 can be adhesively connected. Preferably, in the present embodiment, the intermediate layer 10 is an adhesive layer completely adhered to the inner surface 12 of the flange portion 1. With its upper edge flush with the top surface 14 and its lower edge flush with the bottom surface 13. Therefore, the flange part 1 and the main body part 2 can be firmly adhered, and the reliability and consistency of the sample tube are ensured.
In an alternative embodiment, the sample tube cap 3 is covered on the opening 20 of the main body 2 to form a closed sample processing environment, so as to ensure the biological activity of the sample and avoid external pollution. The sample tube cap 3 is sleeved on the outer surface 11 of the flange part 1, the edge of the sample tube cap 3 exceeds the bottom surface 13 of the flange part 1 or is flush with the bottom surface 13 of the flange part 1, and the structure can enable the sample tube cap 3 to form a wrapped structure for the flange part 1, so that the sealing performance of a sample tube can be guaranteed.
In alternative embodiments, the edge of the sample cap may not extend beyond the bottom surface 13 of the flange portion. It is also possible that the sample tube cap 3 is sealed in a screw-fastening manner, and this is possible as long as the sealing effect is achieved.
The body 2 and the flange 1 of the sample tube may be made of the same material or different materials. The main body 2 can be made of any one of plastic, rubber, glass, quartz and metal, and the flange 1 can be made of any one of plastic, rubber, glass, quartz and metal. Of course, in alternative embodiments, the sample tube may be made of other materials that can be applied to the detection system, and may be implemented.
As shown in fig. 3, the present invention further provides a sample carrying system, which comprises the above sample tube and a sample holder 4 for placing the sample tube, wherein the sample holder is supported at the bottom of the flange part 1. Preferably, the sample holder 4 is a multi-hole sample holder plate, and the sample holder 4 is provided with a placing hole for inserting a sample tube, and the edge of the placing hole is supported on the bottom surface 13 of the flange part 1, so as to fix the sample tube.
Fig. 4 shows a practical application scenario of the sample tube of the present invention, that is, the sample tube is placed in the focused ultrasound sample processing system 5 through the sample holder 4 for sample pretreatment.
Compared with the prior art, the utility model discloses a sample cell passes through the intermediate level and realizes being connected of main part and flange portion to through the sample holder cooperation in flange portion and the system, can steadily unsettled fix the sample cell in ultrasonic energy focus department, realize the non-contact supersound of focused ultrasound sample processing system. The utility model discloses a sample cell simple structure, low in production cost, and can have fine suitability with the system, guarantee the stability and the uniformity of ultrasonic treatment result.
It should be noted that the above-mentioned embodiments described with reference to the drawings are only intended to illustrate the present invention and not to limit the scope of the present invention, and it should be understood by those skilled in the art that modifications and equivalent substitutions can be made without departing from the spirit and scope of the present invention. Furthermore, unless the context indicates otherwise, words that appear in the singular include the plural and vice versa. Additionally, all or a portion of any embodiment may be utilized with all or a portion of any other embodiment, unless stated otherwise.
Claims (10)
1. The novel sample tube is characterized by comprising a main body part with an opening at one end and a flange part arranged at one end of the opening of the main body part, wherein the flange part protrudes from the edge of the opening of the main body part to two sides, and an intermediate layer is arranged between the flange part and the main body part.
2. The sample tube of claim 1, wherein the flange portion comprises opposing parallel disposed inner and outer surfaces and top and bottom surfaces connecting the inner and outer surfaces, the top surface being flush with an upper edge of the body portion.
3. The sample tube of claim 2, further comprising a sample tube cap that fits over an outer surface of the flange portion, wherein an edge of the sample tube cap extends beyond or is flush with the bottom surface of the flange portion.
4. The sample tube of claim 2, wherein the intermediate layer is flush with the inner surface, an upper edge of the intermediate layer being flush with the top surface and a lower edge of the intermediate layer being flush with the bottom surface.
5. The sample tube of claim 4, wherein the intermediate layer is an adhesive layer, and is any one or more of an instant adhesive layer, a hot-melt adhesive layer, an emulsion layer, an anaerobic adhesive layer, a UV adhesive layer, a pressure-sensitive adhesive layer, a polyurethane adhesive layer, an inorganic adhesive layer, an organic silica gel layer, a silicone adhesive layer, and an epoxy resin layer.
6. The sample tube of claim 1, wherein the body portion is any one of a cylinder, a square or a polygon with a closed bottom and an open top, and the bottom surface of the flange portion does not exceed the center of the body portion.
7. The sample tube of claim 1, wherein the body portion is made of any one of plastic, rubber, glass, quartz, or metal.
8. The sample tube of claim 1, wherein the flange is made of any one of plastic, rubber, glass, quartz or metal.
9. A sample carrier system comprising a sample tube according to any of claims 1-8 and a sample holder for holding said sample tube, said sample holder being supported at the bottom of said flange portion.
10. A focused ultrasound sample processing system comprising a sample carrier as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175284.1U CN213091308U (en) | 2020-09-29 | 2020-09-29 | Novel sample tube, sample bearing system and focused ultrasound sample processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022175284.1U CN213091308U (en) | 2020-09-29 | 2020-09-29 | Novel sample tube, sample bearing system and focused ultrasound sample processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213091308U true CN213091308U (en) | 2021-04-30 |
Family
ID=75613736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022175284.1U Active CN213091308U (en) | 2020-09-29 | 2020-09-29 | Novel sample tube, sample bearing system and focused ultrasound sample processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213091308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069319A (en) * | 2022-06-29 | 2022-09-20 | 深圳达远辰光科技有限公司 | Method and system for preparing liquid drops by focused ultrasound, detection equipment and storage medium |
-
2020
- 2020-09-29 CN CN202022175284.1U patent/CN213091308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069319A (en) * | 2022-06-29 | 2022-09-20 | 深圳达远辰光科技有限公司 | Method and system for preparing liquid drops by focused ultrasound, detection equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213091308U (en) | Novel sample tube, sample bearing system and focused ultrasound sample processing system | |
| ES2405775T3 (en) | Device for processing and biochemical analysis of a sample | |
| EP1893740B1 (en) | Device for the withdrawal, collection and transport of biological specimens | |
| JP2013117539A (en) | Sampling system | |
| JP4647730B2 (en) | Collection container assembly | |
| EP2184108B1 (en) | Sample carrier for securing microbiological, virological, genetic, medical veterinary medica, forensic, criminalistic and technical samples | |
| CN212663615U (en) | Clinical laboratory uses sample processing apparatus | |
| CN205426924U (en) | Disposable immunofluorescence detects slide glass | |
| WO2022212462A1 (en) | Cell culture device sensor caps, systems, and methods | |
| CN204710215U (en) | A kind of Medical oscillation device | |
| CN111167355A (en) | Symmetrical output disc type turnover oscillator | |
| CN211988343U (en) | Symmetrical output disc type turnover oscillator | |
| CN209438625U (en) | A kind of 96 orifice plate of modified | |
| CN212316083U (en) | Reusable hot cover for full-automatic PCR reaction process | |
| CN202038573U (en) | Dehydrated bottle for histologic section experiment | |
| CN217398417U (en) | High-flux quick-opening miniature centrifugal pipe tool | |
| RU192223U1 (en) | CENTRIFUGATION TUBE UNIVERSAL | |
| CN207013014U (en) | A kind of mobile detachable rack for test tube | |
| CN206594038U (en) | Bogey and the biological specimen observing system including the bogey | |
| CN204086201U (en) | A kind of clipping three electrode assemblies for micro-example Electrochemical Detection | |
| CN218232389U (en) | Sample collecting, conveying and culturing device | |
| CN217677507U (en) | Sampling pipe, sampling pipe support, sampling subassembly and liquid-transfering system | |
| CN213736392U (en) | Sampling swab convenient to preserve | |
| JP4490768B2 (en) | Biosample container | |
| WO2024065872A1 (en) | One-way rotating box integrating biological nucleic acid sampling and detection and use method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |