CN221105838U - Novel integrated sampling tube - Google Patents
Novel integrated sampling tube Download PDFInfo
- Publication number
- CN221105838U CN221105838U CN202321905724.1U CN202321905724U CN221105838U CN 221105838 U CN221105838 U CN 221105838U CN 202321905724 U CN202321905724 U CN 202321905724U CN 221105838 U CN221105838 U CN 221105838U
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- CN
- China
- Prior art keywords
- tube
- sample
- sample tube
- blood
- pipe
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- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 210000004369 blood Anatomy 0.000 claims abstract description 45
- 239000008280 blood Substances 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 230000023555 blood coagulation Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 210000000601 blood cell Anatomy 0.000 description 3
- 210000001772 blood platelet Anatomy 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 239000012503 blood component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005534 hematocrit Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a novel integrated sampling tube, which comprises a tube body and a tube cover, wherein the tube body comprises a first sample tube and a second sample tube, the bottom wall of a first sealing plug is fixedly provided with a plugging strip for plugging a communication groove, an hourglass type layered tube comprises an upper cone hopper, a lower cone hopper and a thin cylindrical tube connected between the upper cone hopper and the lower cone hopper, firstly, blood is pumped into the first sample tube through a blood pumping needle, uniformly mixed, then the first sealing plug is rotated, the first sealing plug drives the plugging strip to rotate so as to open the communication groove, and then the tube body is inclined, so that a part of blood enters the second sample tube, the design can reduce the blood pumping quantity, and the pollution and leakage risks during sample transfer can be reduced through the communication groove, thereby ensuring the environmental safety and the biological safety of operators; the blood in the first sample tube can be layered through the hourglass type layering barrel, so that workers can observe sample components conveniently and extract and analyze the sample components in a layered mode, and the device is simple in structure and ingenious in design.
Description
Technical Field
The utility model relates to the field of blood sampling tubes, in particular to a novel integrated sampling tube.
Background
When analyzing blood, multiple sampling tubes are needed to be used for sampling, and detection items corresponding to different anticoagulants are different, such as: the blood coagulation is four, blood cell analysis, blood sedimentation, but present sample tube all is single tube collection, then carries out independent analysis to the blood composition in each sample tube, leads to the use quantity of sample tube to increase like this, and the blood volume that needs the extraction patient also increases to current blood coagulation, blood sedimentation pipe is when layering blood, and blood plasma, platelet and erythrocyte layering are unobvious, influence staff and draw, need the improvement urgently.
Disclosure of utility model
The utility model aims to provide a novel integrated sampling tube, which is used for solving the problems of large blood drawing amount and unobvious blood component layering when the existing single-tube sampling tube is used for sampling.
In order to solve the problem, this is with novel disjunctor formula sampling pipe that provides, including body and tube cap, the body includes first sample pipe and second sample pipe, first sample pipe with the part lateral wall of second sample pipe links as an organic wholely and the top is equipped with the intercommunication groove, rotate respectively on the tube cap and be equipped with and be used for the shutoff first sample pipe first sealing plug and the second sealing plug of second sample pipe, the diapire of first sealing plug is fixed to be equipped with and is used for the shutoff strip of intercommunication groove, the intraductal integration of first sample is fixed and is equipped with hourglass type layering section of thick bamboo, hourglass type layering section of thick bamboo include the awl fill, down fight and connect in go up awl fill with down thin cylinder between the awl fill.
The utility model provides a novel integrated sampling tube, which is characterized by comprising the following technical characteristics:
Further, the materials of the first sample tube and the second sample tube are glass.
Further, the inside of the first sample tube and the inside of the second sample tube are both negative pressure.
Further, the pipe diameter of the first sample pipe is larger than that of the second sample pipe, and the height of the first sample pipe is smaller than that of the second sample pipe.
Further, the top end of the first sample tube and the top end of the second sample tube are arranged flush, and the interval distance h between the bottom end of the first sample tube and the bottom end of the second sample tube is 5-8cm.
Further, the side wall of the first sample tube is provided with sampling scale marks.
Further, the side wall of the second sample tube is provided with an upper blood surface indication line a and a lower blood surface indication line b.
The utility model has the following beneficial effects: firstly, drawing blood into the first sample tube through a blood drawing needle, then rotating the first sealing plug, driving the plugging strip to rotate by the first sealing plug so as to open the communication groove, and then tilting the tube body, so that a part of blood enters the second sample tube to carry out blood sedimentation and hematocrit item tests; the integrated design is adopted, so that the integrated type blood sampling device can be used for different blood analysis projects by only extracting blood once, the re-extraction of blood can be avoided, the blood extraction quantity is reduced, the risks of pollution and spillage during sample transfer can be reduced through the communication groove, and the environmental safety and the biological safety of operators are ensured; the blood that remains in the first sample pipe can be used to blood cell analysis, the test of blood coagulation project, through the hourglass formula layering section of thick bamboo can be right blood in the first sample pipe carries out the layering, because each partial blood composition weight in the blood is different, the structural design of sampling hourglass formula layering section of thick bamboo can make plasma layer distribute in last cone fill department, platelet distribute in thin cylinder pipe department, red blood cell distribute in cone fill department down, the staff of being convenient for observes sample layer and carries out layering extraction analysis, simple structure, design benefit.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the novel integrated sampling tube;
FIG. 2 is an enlarged schematic view of a partial structure at A in FIG. 1;
Fig. 3 is a schematic structural view of the hourglass-type layered cylinder.
Detailed Description
The present utility model will be described in detail hereinafter with reference to the drawings in conjunction with the embodiments, and it should be noted that the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict.
In one embodiment of the novel integrated sampling tube according to the present utility model as shown in fig. 1 to 3, the novel integrated sampling tube comprises a tube body 1 and a tube cover 2, the tube body 1 comprises a first sample tube 10 and a second sample tube 11, part of the side walls of the first sample tube 10 and the second sample tube 11 are connected into a whole, and the top is provided with a communicating groove 101, specifically, a first sealing plug 21 and a second sealing plug 22 for sealing the first sample tube 10 and the second sample tube 11 are respectively and rotatably arranged on the tube cover 2, the top of the first sealing plug 21 is symmetrically provided with a bulge 210, the first sealing plug 21 is conveniently rotated by the bulge 210, the bottom wall of the first sealing plug 21 is fixedly provided with a sealing strip 3 for sealing the communicating groove 101, an hourglass type layering tube 4 is integrally and fixedly arranged in the first sample tube 10, the hourglass type layering tube 4 comprises an upper cone bucket 41, a lower cone bucket 42 and a thin cylindrical tube 43 connected between the upper cone bucket 41 and the lower cone bucket 42, specifically, blood is firstly pumped into the first sample tube 10 through a blood drawing needle, then the first sealing plug 21 is rotated, the first sealing plug 21 is driven to rotate, the sealing strip 3 is driven to rotate, and the sealing strip 3 is opened, and the blood is prevented from being polluted by blood sample sedimentation and the blood sample is required to be transferred into the blood sample channel 101 through the communicating groove 101 when the communicating groove 101 is connected with the sample by the sample; the blood that remains in the first sample tube 10 can be used for blood cell analysis, blood coagulation project test, can carry out the layering to the blood in the first sample tube 10 through hourglass formula layering section of thick bamboo 4, because each partial blood composition weight in blood is different, the structural design of sampling hourglass formula layering section of thick bamboo 4 can make plasma layer distribute in last cone fill 41 departments, platelet distribute in thin cylinder pipe 42 departments, red blood cell distribute in lower cone fill 43 departments, and the staff of being convenient for carries out layering extraction analysis, simple structure, design benefit.
In one embodiment of the present application, the first sample tube 10 and the second sample tube 11 are both made of glass.
In one embodiment of the present application, the inside of the first sample tube 10 and the second sample tube 11 are both negative pressure.
In one embodiment of the present application, the pipe diameter of the first sample pipe 10 is larger than the pipe diameter of the second sample pipe 11, and the height of the first sample pipe 10 is smaller than the pipe diameter of the second sample pipe 11.
In one embodiment of the present application, the top end of the first sample tube 10 and the top end of the second sample tube 11 are disposed flush, and the distance h between the bottom end of the first sample tube 10 and the bottom end of the second sample tube 11 is 5-8cm.
In one embodiment of the present application, the sidewall of the first sample tube 10 is provided with sample scale markings 102.
In one embodiment of the present application, the side wall of the second sample tube 11 is provided with an upper blood surface indication line a and a lower blood surface indication line b, and specifically, the amount of blood poured into the second sample tube 11 can be controlled by the upper blood surface indication line a and the lower blood surface indication line b so that the blood surface is located between the upper blood surface indication line a and the lower blood surface indication line b, thereby avoiding excessive or insufficient pouring.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme recorded in the foregoing embodiments can be modified or the center technical features of the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a novel disjunctor formula sampling pipe, includes body and tube cap, its characterized in that: the utility model discloses a sample tube, including the body, the body includes first sample tube and second sample tube, first sample tube with the part lateral wall of second sample tube links as an organic wholely and the top is equipped with the intercommunication groove, the pipe is covered and is rotated respectively and is equipped with and is used for shutoff first sample tube the first sealing plug and the second sealing plug of second sample tube, the diapire of first sealing plug is fixed to be equipped with and is used for the shutoff strip of intercommunication groove, the intraductal integration of first sample is fixed and is equipped with hourglass formula layering section of thick bamboo, hourglass formula layering section of thick bamboo includes the awl fill, down the awl fill and connect in go up the awl fill with down the thin cylinder pipe between the awl fill.
2. The novel integrated sampling tube of claim 1, wherein: the first sample tube and the second sample tube are both made of glass.
3. The novel integrated sampling tube according to claim 2, wherein: and negative pressure is arranged in the first sample tube and the second sample tube.
4. The novel integrated sampling tube according to claim 3, wherein: the pipe diameter of the first sample pipe is larger than that of the second sample pipe, and the height of the first sample pipe is smaller than that of the second sample pipe.
5. The novel integrated sampling tube of claim 4, wherein: the top end of the first sample tube and the top end of the second sample tube are arranged in a flush mode, and the interval distance h between the bottom end of the first sample tube and the bottom end of the second sample tube is 5-8cm.
6. The novel integrated sampling tube of claim 5, wherein: the side wall of the first sample tube is provided with sampling scale marks.
7. The novel integrated sampling tube of claim 6, wherein: the side wall of the second sample tube is provided with an upper blood surface indication line a and a lower blood surface indication line b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905724.1U CN221105838U (en) | 2023-07-19 | 2023-07-19 | Novel integrated sampling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905724.1U CN221105838U (en) | 2023-07-19 | 2023-07-19 | Novel integrated sampling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221105838U true CN221105838U (en) | 2024-06-11 |
Family
ID=91362867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905724.1U Active CN221105838U (en) | 2023-07-19 | 2023-07-19 | Novel integrated sampling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221105838U (en) |
-
2023
- 2023-07-19 CN CN202321905724.1U patent/CN221105838U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |