CN214104423U - Vacuum blood collection tube convenient to disassemble and assemble - Google Patents
Vacuum blood collection tube convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN214104423U CN214104423U CN202022878346.5U CN202022878346U CN214104423U CN 214104423 U CN214104423 U CN 214104423U CN 202022878346 U CN202022878346 U CN 202022878346U CN 214104423 U CN214104423 U CN 214104423U
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- China
- Prior art keywords
- barrel
- sealing
- fixedly connected
- blood collection
- convenient
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- Expired - Fee Related
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- 210000004369 blood Anatomy 0.000 title claims abstract description 31
- 239000008280 blood Substances 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 75
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 210000002381 plasma Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to the technical field of vacuum blood collection tubes, and discloses a vacuum blood collection tube convenient to disassemble and assemble, which comprises a first tube barrel, the inner side of the first pipe barrel is in threaded connection with a second pipe barrel, the outer side of the second pipe barrel is provided with a clamping groove, a clamping ring is clamped on the inner side of the clamping groove, a base is fixedly connected on the outer side of the clamping ring, a stabilizing seat is sleeved on the outer side of the base, the top of the second pipe barrel is provided with a first sealing groove, the inner side of the first pipe barrel is fixedly connected with a first sealing ring, the outer side of the first pipe barrel is in threaded connection with an end cover barrel, the inner side of the end cover barrel is fixedly connected with a sealing cover plate, the inner side of the end cover cylinder is fixedly connected with an inner cover cylinder, the inner side of the inner cover cylinder is fixedly connected with a sealing soft cover, the top of the first pipe barrel is provided with a second sealing groove, and the inner side of the end cover barrel is fixedly connected with a second sealing ring. This vacuum test tube convenient to dismouting, the dismouting of being convenient for, and be convenient for place at the desktop.
Description
Technical Field
The utility model relates to a vacuum test tube technical field specifically is a vacuum test tube convenient to dismouting.
Background
The principle of the vacuum blood collection tube is that a blood collection tube test tube with a head cover is pre-pumped into different vacuum degrees, venous blood samples are automatically and quantitatively collected by utilizing the negative pressure of the blood collection tube test tube, and one end of a blood collection needle penetrates into a vein of a human body and then the other end of the blood collection needle is inserted into a rubber plug of the vacuum blood collection tube. Human venous blood is inside the vacuum test tube, under the effect of negative pressure, through blood taking needle suction blood specimen container, under a venipuncture, can realize that multitube gathers and does not take place to leak.
When the vacuum blood collection tube is used, the serum and the plasma are not easy to be separated and extracted, the vacuum blood collection tube is inconvenient to disassemble and assemble, the use is inconvenient, the tubular shape of the vacuum blood collection tube can only be placed on a table in a tilting mode, and the vacuum blood collection tube is inconvenient to take and use, so that the vacuum blood collection tube convenient to disassemble and assemble is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a vacuum test tube convenient to dismouting, possess the dismouting of being convenient for, and be convenient for place at advantages such as desktop, solved the dismouting of being not convenient for of general vacuum test tube, and be not convenient for place the problem at the desktop.
(II) technical scheme
For the dismouting of being convenient for of realizing the aforesaid, and be convenient for place the purpose at the desktop, the utility model provides a following technical scheme: the utility model provides a vacuum blood collection tube convenient to dismouting, includes first bobbin, the inboard threaded connection of first bobbin has the second bobbin, the draw-in groove has been seted up in the outside of second bobbin, the inboard joint of draw-in groove has the rand, the outside fixedly connected with base of rand, stable seat has been cup jointed in the outside of base, first seal groove has been seted up at the top of second bobbin, the first sealing washer of inboard fixedly connected with of first bobbin, the outside threaded connection of first bobbin has an end cover section of thick bamboo, the inboard fixedly connected with of an end cover section of thick bamboo seals the apron, the inboard fixedly connected with inner cover section of thick bamboo of an end cover, the inboard fixedly connected with sealing soft lid of an inner cover section of thick bamboo, the second seal groove has been seted up at the top of first bobbin, the inboard fixedly connected with second sealing washer of an end cover section of thick bamboo.
Preferably, the inner side of the clamping groove is fixedly connected with a sealing layer, the sealing layer is tightly attached to the clamping ring, and the base is spherical.
Preferably, the stabilizing seat is a rubber seat, the stabilizing seat is square, and the stabilizing seat is tightly attached to the second pipe barrel.
Preferably, the first sealing ring is inserted into the first sealing groove, and the first sealing ring and the first sealing groove are both annular.
Preferably, the inner cover cylinder is inserted into the first cylinder, and the inner cover cylinder is located below the sealing cover plate.
Preferably, the second sealing ring is inserted into the second sealing groove, and the second sealing ring is located below the inner cover cylinder.
(III) advantageous effects
Compared with the prior art, the utility model provides a vacuum test tube convenient to dismouting possesses following beneficial effect:
the vacuum blood collection tube convenient to disassemble and assemble can be directly rotated to screw down the second tube cylinder through the threaded connection of the first tube cylinder and the second tube cylinder so as to easily sample blood plasma, the first tube cylinder and the second tube cylinder can be divided into two sample tubes, the use is more convenient, the end cover cylinder and the first tube cylinder can be installed through rotating the end cover cylinder, the first tube cylinder and the second tube cylinder can be installed through rotating the first tube cylinder, the base and the second tube cylinder can be clamped and installed through extruding the base, the installation and the disassembly are more convenient, the first sealing ring is spliced with the first sealing groove, the second sealing ring is spliced with the second sealing groove to provide good sealing, the stabilizing seat is sleeved on the outer side of the base and is square, the stabilizing seat can be stably contacted with a desktop, so that the tube body is upright, the vacuum blood collection tube can be conveniently placed on the desktop, more convenient use, this vacuum test tube, the dismouting of being convenient for, and be convenient for place at the desktop.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of a portion a of the structure of fig. 1 of the present invention.
In the figure: the sealing structure comprises a first pipe barrel 1, a second pipe barrel 2, a clamping groove 3, a clamping ring 4, a base 5, a stabilizing seat 6, a first sealing groove 7, a first sealing ring 8, an end cover barrel 9, a sealing cover plate 10, an inner cover barrel 11, a soft sealing cover 12, a second sealing groove 13 and a second sealing ring 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a vacuum blood collection tube convenient for disassembly and assembly comprises a first tube barrel 1, a second tube barrel 2 is connected to the inner side of the first tube barrel 1 through a screw thread, a clamping groove 3 is formed in the outer side of the second tube barrel 2, a clamping ring 4 is clamped in the inner side of the clamping groove 3, a sealing layer is fixedly connected to the inner side of the clamping groove 3 and tightly attached to the clamping ring 4, a base 5 is fixedly connected to the outer side of the clamping ring 4, the base 5 is spherical in shape, a stabilizing seat 6 is sleeved on the outer side of the base 5 and is a rubber seat, the stabilizing seat 6 is square in shape, the stabilizing seat 6 is tightly attached to the second tube barrel 2, a first sealing groove 7 is formed in the top of the second tube barrel 2, a first sealing ring 8 is fixedly connected to the inner side of the first tube barrel 1, the first sealing ring 8 is inserted into the first sealing groove 7, the first sealing ring 8 and the first sealing groove 7 are both annular, an end cover barrel 9 is connected to the outer side of the first tube barrel 1 through a screw thread, the inner side of the end cover cylinder 9 is fixedly connected with a sealing cover plate 10, the inner side of the end cover cylinder 9 is fixedly connected with an inner cover cylinder 11, the inner cover cylinder 11 is inserted with a first pipe cylinder 1, the inner cover cylinder 11 is positioned below the sealing cover plate 10, the inner side of the inner cover cylinder 11 is fixedly connected with a soft sealing cover 12, the top of the first pipe cylinder 1 is provided with a second sealing groove 13, the inner side of the end cover cylinder 9 is fixedly connected with a second sealing ring 14, the second sealing ring 14 is inserted with the second sealing groove 13, the second sealing ring 14 is positioned below the inner cover cylinder 11, the second pipe cylinder 2 can be directly rotated to screw down the second pipe cylinder 2 through the threaded connection of the first pipe cylinder 1 and the second pipe cylinder 2, so that the blood plasma can be easily sampled, the first pipe cylinder 1 and the second pipe cylinder 2 can be divided into two sample pipes, the use is more convenient, the end cover cylinder 9 and the first pipe 1 can be installed by rotating the end cover cylinder 9, can install first bobbin 1 and second bobbin 2 through rotatory first bobbin 1, can install base 5 and 2 joint of second bobbin through extrusion base 5, it is all comparatively convenient to install and dismantle, peg graft with first seal groove 7 through first sealing washer 8, second sealing washer 14 is pegged graft with second seal groove 13, good sealing is provided, outside cover through base 5 has stable seat 6, the square shape of stable seat 6, can be very steady and the desktop contact, thereby upright the body, be convenient for place the vacuum test tube on the desktop, it is more convenient to use.
When the plasma sampler is used, the second pipe barrel 2 can be directly rotated to screw down the second pipe barrel 2 through the threaded connection of the first pipe barrel 1 and the second pipe barrel 2, so that plasma can be easily sampled, the first pipe barrel 1 and the second pipe barrel 2 can be divided into two sample pipes, the plasma sampler is more convenient to use, the end cover barrel 9 and the first pipe barrel 1 can be installed through rotating the end cover barrel 9, the first pipe barrel 1 and the second pipe barrel 2 can be installed through rotating the first pipe barrel 1, the base 5 and the second pipe barrel 2 can be clamped and installed through extruding the base 5, the installation and the disassembly are more convenient, the first sealing ring 8 is spliced with the first sealing groove 7, the second sealing ring 14 is spliced with the second sealing groove 13 to provide good sealing, the stabilizing seat 6 is sleeved outside the base 5, the square shape of the stabilizing seat 6 can be stably contacted with a table top, so that the pipe body is upright, the vacuum blood collection tube is convenient to place on a table top, and the use is more convenient.
In conclusion, the vacuum blood collection tube convenient to disassemble and assemble can directly rotate the second tube barrel 2 to unscrew the second tube barrel 2 through the threaded connection of the first tube barrel 1 and the second tube barrel 2, so that plasma can be easily sampled, the first tube barrel 1 and the second tube barrel 2 can be further divided into two sample tubes, the use is more convenient, the end cover barrel 9 can be installed with the first tube barrel 1 through rotating the end cover barrel 9, the first tube barrel 1 and the second tube barrel 2 can be installed through rotating the first tube barrel 1, the base 5 and the second tube barrel 2 can be clamped and installed through extruding the base 5, the installation and the disassembly are more convenient, the first sealing ring 8 is spliced with the first sealing groove 7, the second sealing ring 14 is spliced with the second sealing groove 13 to provide good sealing, the stabilizing seat 6 is sleeved on the outer side of the base 5, the square shape of the stabilizing seat 6 can be stably contacted with a desktop, thereby stand vertically the body, be convenient for place the vacuum test tube on the desktop, use convenience more, this vacuum test tube, the dismouting of being convenient for, and be convenient for place at the desktop, solved the dismouting of being not convenient for of general vacuum test tube, and be not convenient for place the problem at the desktop.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vacuum blood collection tube convenient to dismouting, includes first bobbin (1), its characterized in that: the inner side of the first pipe barrel (1) is in threaded connection with a second pipe barrel (2), the outer side of the second pipe barrel (2) is provided with a clamping groove (3), the inner side of the clamping groove (3) is clamped with a clamping ring (4), the outer side of the clamping ring (4) is fixedly connected with a base (5), the outer side of the base (5) is sleeved with a stabilizing seat (6), the top of the second pipe barrel (2) is provided with a first sealing groove (7), the inner side of the first pipe barrel (1) is fixedly connected with a first sealing ring (8), the outer side of the first pipe barrel (1) is in threaded connection with an end cover barrel (9), the inner side of the end cover barrel (9) is fixedly connected with a sealing cover plate (10), the inner side of the end cover barrel (9) is fixedly connected with an inner cover barrel (11), the inner side of the inner cover barrel (11) is fixedly connected with a sealing soft cover (12), the top of the first pipe barrel (1) is provided with a second sealing groove (13), and a second sealing ring (14) is fixedly connected to the inner side of the end cover cylinder (9).
2. The easy-to-detach vacuum blood collection tube according to claim 1, wherein: the inner side of the clamping groove (3) is fixedly connected with a sealing layer, the sealing layer is tightly attached to the clamping ring (4), and the base (5) is spherical.
3. The easy-to-detach vacuum blood collection tube according to claim 1, wherein: the stabilizing seat (6) is a rubber seat, the stabilizing seat (6) is square, and the stabilizing seat (6) is tightly attached to the second pipe barrel (2).
4. The easy-to-detach vacuum blood collection tube according to claim 1, wherein: the first sealing ring (8) is connected with the first sealing groove (7) in an inserting mode, and the first sealing ring (8) and the first sealing groove (7) are all annular in shape.
5. The easy-to-detach vacuum blood collection tube according to claim 1, wherein: the inner cover cylinder (11) is inserted into the first pipe cylinder (1), and the inner cover cylinder (11) is located below the sealing cover plate (10).
6. The easy-to-detach vacuum blood collection tube according to claim 1, wherein: the second sealing ring (14) is inserted into the second sealing groove (13), and the second sealing ring (14) is located below the inner cover cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878346.5U CN214104423U (en) | 2020-12-02 | 2020-12-02 | Vacuum blood collection tube convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878346.5U CN214104423U (en) | 2020-12-02 | 2020-12-02 | Vacuum blood collection tube convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214104423U true CN214104423U (en) | 2021-09-03 |
Family
ID=77508491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878346.5U Expired - Fee Related CN214104423U (en) | 2020-12-02 | 2020-12-02 | Vacuum blood collection tube convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214104423U (en) |
-
2020
- 2020-12-02 CN CN202022878346.5U patent/CN214104423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |