CN114190939A - Safe-to-use portable medical vacuum blood collection tube - Google Patents
Safe-to-use portable medical vacuum blood collection tube Download PDFInfo
- Publication number
- CN114190939A CN114190939A CN202010907999.3A CN202010907999A CN114190939A CN 114190939 A CN114190939 A CN 114190939A CN 202010907999 A CN202010907999 A CN 202010907999A CN 114190939 A CN114190939 A CN 114190939A
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- tube
- blood sampling
- outer protective
- portable medical
- blood collection
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- 239000008280 blood Substances 0.000 title claims description 53
- 210000004369 blood Anatomy 0.000 title claims description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 238000010241 blood sampling Methods 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims description 4
- 229960002897 heparin Drugs 0.000 claims description 4
- 229920000669 heparin Polymers 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 210000003462 vein Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
- A61B5/154—Devices using pre-evacuated means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to the technical field of blood sampling devices, and discloses a portable medical vacuum blood sampling tube safe to use, which comprises a blood sampling tube body, wherein an information display strip is attached to the outer part of the blood sampling tube body, the top of the blood sampling tube body is movably connected with a blood sampling connector, a positioning rod is fixedly connected to the outer surface of the blood sampling connector, an outer protective tube is sleeved on the outer part of the blood sampling tube body, the bottom of the outer protective tube is fixedly connected with an installation platform, the bottom of the installation platform is fixedly connected with an outer sleeve, and a limiting ring is fixedly connected to the inner wall of the outer protective tube. This portable medical vacuum test tube safe in utilization, its overall structure retrencies and is convenient for guarantee its security when carrying and using, and it is very convenient when carrying simultaneously to effectual vacuum test tube of having solved probably makes body structure impaired receiving accidental collision, and additionally adds the problem that external protective structure influences its portability easily.
Description
Technical Field
The invention relates to the technical field of blood sampling devices, in particular to a portable medical vacuum blood sampling tube which is safe to use.
Background
The vacuum blood collection tube is a negative pressure vacuum glass tube which is disposable and can realize quantitative blood collection, the principle is that a blood collection tube test tube with a head cover is pre-pumped into different vacuum degrees, venous blood is automatically and quantitatively collected by utilizing the negative pressure, one end of a blood collection needle penetrates into a rubber plug of the vacuum blood collection tube at the other end after human veins, the human venous blood is inside the vacuum blood collection tube, under the action of the negative pressure, the blood collection tube is pumped into a blood sample container through the blood collection needle, and under one-time venipuncture, multi-tube collection can be realized without leakage.
The vacuum blood sampling tube is widely applied at present, the structure of most of the existing vacuum blood sampling tubes is a glass tube body, accidental collision can be caused in moving and transporting after blood sampling is finished, the tube body structure of the vacuum blood sampling tube can be damaged due to the accidental collision, so that a collected blood sample is influenced, adverse effects are caused on subsequent work, the portability of the vacuum blood sampling tube is easily influenced due to the additional arrangement of an external protection structure, the social requirement is difficult to meet, and the problem of the prior art is solved by providing the portable medical vacuum blood sampling tube which is safe to use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a portable medical vacuum blood collection tube which is safe to use, has the advantages of safety in use, good portability and the like, and solves the problems that the tube body structure is possibly damaged when the vacuum blood collection tube is accidentally collided, and the portability of the vacuum blood collection tube is easily influenced by additionally adding an external protection structure.
(II) technical scheme
In order to realize the purposes of safe use and good portability, the invention provides the following technical scheme: a portable medical vacuum blood collection tube safe to use comprises a blood collection tube body, wherein an information display strip is attached to the outer portion of the blood collection tube body, a blood collection connector is movably connected to the top of the blood collection tube body, a positioning rod is fixedly connected to the outer surface of the blood collection connector, an outer protection tube is sleeved on the outer portion of the blood collection tube body, an installation table is fixedly connected to the bottom of the outer protection tube, an outer sleeve body is fixedly connected to the bottom of the installation table, a limiting ring is fixedly connected to the inner wall of the outer protection tube, an inner buffer layer is attached to the inner wall of the outer protection tube, an outer buffer layer is sleeved on the outer portion of the outer protection tube, an insertion port is formed in the bottom of the outer buffer layer, clamping grooves are formed in the tops of the left side wall and the right side wall of the outer protection tube, soft blocks are fixedly connected to the inner sides of the two clamping grooves, and an outer protection head is in threaded connection with the top of the outer protection tube, the outer protective head is characterized in that a positioning groove is formed in the outer protective head, a buffering ring is fixedly connected to the outer portion of the outer protective head, a transparent plate is inlaid on the outer wall of the outer protective pipe, and an observation port is formed in the outer portion of the outer buffering layer.
Preferably, the heparin tube body is the interior cavity glass body that the appearance is the cylinder, the quantity of locating lever is two and is located the left and right sides of blood sampling connector respectively.
Preferably, the outer protective pipe is an inner hollow PVC pipe body of which the appearance is a cylinder, and the outer protective pipe and the mounting platform are of an integrated structure.
Preferably, the inner buffer layer is a soft cotton layer, the outer surface of the inner buffer layer is attached to the outer portion of the blood collection tube body, and the inner buffer layer is located at the bottom of the limiting ring.
Preferably, the outer buffer layer is an elastic rubber sleeve body, the soft block is a silica gel block, and the positioning rod is located on the inner side of the clamping groove and is attached to the soft block.
Preferably, the top of the inner wall of the outer protective tube is provided with an internal thread connected with the external thread of the outer protective head, and the blood sampling connector extends to the inner side of the positioning groove.
Preferably, the buffer ring is an elastic rubber ring body, the outer diameter of the buffer ring is equal to that of the outer buffer layer, and the bottom of the buffer ring is attached to the top of the outer protective pipe.
Preferably, the number of the transparent plates is two, the transparent plates are respectively positioned on the front wall and the back wall of the outer protective tube, and the transparent plates are of transparent plastic arc-shaped plate structures.
Preferably, the number of the observation ports is two, the observation ports are respectively positioned on the front wall and the back wall of the outer buffer layer, and the observation ports are parallel to the two transparent plates.
(III) advantageous effects
Compared with the prior art, the invention provides a portable medical vacuum blood collection tube which is safe to use, and has the following beneficial effects:
1. this portable medical vacuum test tube safe in utilization, embolia the inboard of outer cover through the test tube body, and outer cover is equipped with inside buffer layer and outer buffer layer inside and outside and carries out double buffering protection, the top of test tube body is equipped with outer protection head simultaneously and protects the outside of blood sampling connector, and the outside society of outer protection head is equipped with the buffering circle and protects, consequently, the test tube body can effectively cushion the impact that the striking brought when receiving the striking, and then the security has been improved, effect safe in utilization has been reached, comparatively retrench and be convenient for guarantee through this vacuum test tube overall structure and carry the security when using, can make its practicality good, convenient to popularize and use.
2. This portable medical vacuum test tube safe in utilization, pull down the top spiral of outer protective head from the protecting tube through when needs take a blood sample, then can be followed the inboard of overcoat body with it and installed the hose by the blood sampling connector and take a blood sample, and the blood sampling finishes the back will outer protective head from cover once more to the outside of blood sampling connector can, can make this vacuum test tube very convenient when using, it is moderate through overcoat body and installation and buffer structure's volume, consequently, can not influence its portability, can effectively strengthen the convenient to carry nature of this vacuum test tube, thereby effectual solved the vacuum test tube receive unexpected collision probably to make the body structure impaired, and additionally add the problem that external protective structure influences its portability easily.
Drawings
FIG. 1 is a schematic structural view of a portable medical vacuum blood collection tube according to the present invention;
FIG. 2 is a front view of the portable medical vacuum blood collection tube according to the present invention;
FIG. 3 is a side view of the portable medical vacuum blood collection tube according to the present invention.
In the figure: 1 heparin tube body, 2 information display strips, 3 blood sampling connectors, 4 locating levers, 5 outer protective tube, 6 mount tables, 7 outer casings, 8 spacing rings, 9 interior buffer layers, 10 outer buffer layers, 11 interfaces, 12 joint grooves, 13 soft blocks, 14 outer protective head, 15 constant head tanks, 16 buffer rings, 17 transparent plates, 18 viewing apertures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a portable medical vacuum blood collection tube with safe use comprises a blood collection tube body 1, an information display strip 2 is attached to the outside of the blood collection tube body 1, a blood collection connector 3 is movably connected to the top of the blood collection tube body 1, a positioning rod 4 is fixedly connected to the outer surface of the blood collection connector 3, the blood collection tube body 1 is an inner hollow glass tube body with a cylindrical shape, two positioning rods 4 are respectively positioned at the left side and the right side of the blood collection connector 3, an outer protection tube 5 is sleeved on the outside of the blood collection tube body 1, an installation table 6 is fixedly connected to the bottom of the outer protection tube 5, the outer protection tube 5 is an inner hollow PVC tube body with a cylindrical shape, the outer protection tube 5 and the installation table 6 are of an integral structure, an outer sleeve body 7 is fixedly connected to the bottom of the installation table 6, a limiting ring 8 is fixedly connected to the inner wall of the outer protection tube 5, an inner buffer layer 9 is attached to the inner wall of the outer protection tube 5, the inner buffer layer 9 is a soft cotton layer, the outer surface of the inner buffer layer is attached to the outside of the blood sampling tube body 1, the inner buffer layer 9 is positioned at the bottom of the limiting ring 8, the outside of the outer protective tube 5 is sleeved with an outer buffer layer 10, the bottom of the outer buffer layer 10 is provided with an inserting port 11, the tops of the left side wall and the right side wall of the outer protective tube 5 are respectively provided with a clamping groove 12, the inner sides of the two clamping grooves 12 are respectively and fixedly connected with a soft block 13, the outer buffer layer 10 is an elastic rubber sleeve body, the soft block 13 is a silica gel block, the positioning rod 4 is positioned at the inner side of the clamping groove 12 and is attached to the soft block 13, the top of the outer protective tube 5 is in threaded connection with an outer protective head 14, the inner part of the outer protective head 14 is provided with a positioning groove 15, the top of the inner wall of the outer protective tube 5 is provided with an internal thread connected with the outer protective head 14, the blood sampling connector 3 extends to the inner side of the positioning groove 15, the outer part of the outer protective head 14 is fixedly connected with a buffer ring 16, the buffer ring 16 is an elastic rubber ring body, the outer diameter of the buffer ring is equal to that of the outer buffer layer 10, the bottom of the buffer ring is attached to the top of the outer protective tube 5, the outer wall of the outer protective tube 5 is embedded with two transparent plates 17, the number of the transparent plates 17 is two, the transparent plates 17 are respectively positioned on the front wall and the back wall of the outer protective tube 5, the transparent plates 17 are of a transparent plastic arc-shaped plate structure, the outer part of the outer buffer layer 10 is provided with an observation port 18, the number of the observation ports 18 is two, the two transparent plates are respectively positioned on the front wall and the back wall of the outer buffer layer 10 and are parallel to the two transparent plates 17, the portable medical vacuum blood sampling tube safe to use can be obtained by spirally detaching the outer protective head 14 from the top of the protective tube 5 when blood sampling is needed, then sleeving the outer protective head into the inner side of the outer sleeve body 7 and then installing a hose at the position of the blood sampling connector 3, and sleeving the outer protective head 14 to the outer part of the blood sampling connector 3 again after the blood sampling is finished, can make this vacuum test tube very convenient when using, it is moderate with buffer structure's volume through outer cover 7 and its installation, consequently can not influence its portability, can effectively strengthen this vacuum test tube's convenient to carry nature to effectual solved vacuum test tube receive unexpected collision probably to make body structure impaired, and additionally add the problem that external protective structure influences its portability easily.
The working principle is as follows: this portable medical vacuum test tube safe in utilization, embolia the inboard of outer cover 7 through test tube body 1, and outer cover 7 is inside and outside to be equipped with interior buffer layer 9 and outer buffer layer 10 and carry out double buffering protection, simultaneously test tube body 1's top is equipped with outer protection head 14 and protects the outside of blood sampling connector 3, and the outside society of outer protection head 14 is equipped with buffering circle 16 and protects, consequently, test tube body 1 can effectively cushion the impact that the striking brought when receiving the striking, and then the security has been improved, effect safe in utilization has been reached, comparatively retrench and be convenient for guarantee through this vacuum test tube overall structure and carry the security when using, can make its practicality good, convenient to popularize and use.
In conclusion, this portable medical vacuum blood collection tube safe in utilization, through dismantling outer protection head 14 from the top spiral of protective tube 5 when needs take a blood sample, then can be by blood sampling connector 3 department installation hose blood sampling after emboliaing it in the inboard of overcoat body 7, and the blood sampling finish with outer protection head 14 from once more cover to the outside of blood sampling connector 3 can, can make this vacuum blood collection tube very convenient when using, the volume through overcoat body 7 and its installation and buffer structure is moderate, consequently, can not influence its portability, can effectively strengthen this vacuum blood collection tube's convenient to carry nature, thereby effectual solved the vacuum blood collection tube receive unexpected collision and probably make the body structure impaired, and additionally add external protection structure and influence its problem of portability easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 (9)
1. The utility model provides a portable medical vacuum test tube safe in utilization, includes heparin tube body (1), its characterized in that: the blood sampling tube is characterized in that an information display strip (2) is attached to the outer portion of the blood sampling tube body (1), a blood sampling connector (3) is movably connected to the top of the blood sampling tube body (1), a positioning rod (4) is fixedly connected to the outer surface of the blood sampling connector (3), an outer protective tube (5) is sleeved on the outer portion of the blood sampling tube body (1), an installation table (6) is fixedly connected to the bottom of the outer protective tube (5), an outer sleeve body (7) is fixedly connected to the bottom of the installation table (6), a limiting ring (8) is fixedly connected to the inner wall of the outer protective tube (5), an inner buffer layer (9) is attached to the inner wall of the outer protective tube (5), an outer buffer layer (10) is sleeved on the outer portion of the outer protective tube (5), an inserting port (11) is formed in the bottom of the outer buffer layer (10), and clamping grooves (12) are formed in the left top and right portions of the outer protective tube (5), two equal fixedly connected with soft piece (13) in inboard of joint groove (12), the top threaded connection of outer protective tube (5) has outer protective head (14), constant head tank (15) have been seted up to the inside of outer protective head (14), the outside fixedly connected with buffer ring (16) of outer protective head (14), it has transparent plate (17) to inlay on the outer wall of outer protective tube (5), viewing aperture (18) have been seted up to the outside of outer buffer layer (10).
2. A portable medical vacuum blood collection tube according to claim 1, wherein: the blood sampling tube body (1) is a cylindrical inner hollow glass tube body in appearance, the number of the positioning rods (4) is two, and the positioning rods are respectively positioned at the left side and the right side of the blood sampling connector (3).
3. A portable medical vacuum blood collection tube according to claim 1, wherein: the outer protective pipe (5) is an inner hollow PVC pipe body with the appearance of a cylinder, and the outer protective pipe (5) and the mounting table (6) are of an integrated structure.
4. A portable medical vacuum blood collection tube according to claim 1, wherein: interior buffer layer (9) are soft cotton layer, and the laminating of its surface and the outside of heparin tube body (1), interior buffer layer (9) are located the bottom of spacing ring (8).
5. A portable medical vacuum blood collection tube according to claim 1, wherein: outer buffer layer (10) are the elastic rubber sleeve body, soft piece (13) are the silica gel piece, locating lever (4) are located the inboard of joint groove (12) and laminate with soft piece (13).
6. A portable medical vacuum blood collection tube according to claim 1, wherein: the top of the inner wall of the outer protective pipe (5) is provided with an internal thread connected with the external thread of the outer protective head (14), and the blood sampling connector (3) extends to the inner side of the positioning groove (15).
7. A portable medical vacuum blood collection tube according to claim 1, wherein: the buffer ring (16) is an elastic rubber ring body, the outer diameter of the buffer ring is equal to that of the outer buffer layer (10), and the bottom of the buffer ring is attached to the top of the outer protective pipe (5).
8. A portable medical vacuum blood collection tube according to claim 1, wherein: the number of the transparent plates (17) is two and the two transparent plates are respectively positioned on the front wall and the back wall of the outer protective tube (5), and the transparent plates (17) are of transparent plastic arc-shaped plate structures.
9. A portable medical vacuum blood collection tube according to claim 8, wherein: two observation ports (18) are arranged and are respectively positioned on the front wall and the back wall of the outer buffer layer (10) and are parallel to the two transparent plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907999.3A CN114190939A (en) | 2020-09-02 | 2020-09-02 | Safe-to-use portable medical vacuum blood collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907999.3A CN114190939A (en) | 2020-09-02 | 2020-09-02 | Safe-to-use portable medical vacuum blood collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114190939A true CN114190939A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010907999.3A Pending CN114190939A (en) | 2020-09-02 | 2020-09-02 | Safe-to-use portable medical vacuum blood collection tube |
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| Country | Link |
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| CN (1) | CN114190939A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170020631A1 (en) * | 2015-07-23 | 2017-01-26 | MetaMedical, LLC | Blood Collection Wristband |
| CN107157496A (en) * | 2017-06-12 | 2017-09-15 | 六安市我罗生农业科技有限公司 | A kind of medical vacuum blood collection tube of safety-type portable multi-function |
| CN207521030U (en) * | 2017-09-07 | 2018-06-22 | 中国医学科学院北京协和医院 | A kind of endocrine inspection test tube |
| CN207805650U (en) * | 2017-12-20 | 2018-09-04 | 江苏康健医疗用品有限公司 | A kind of protective case applied to protective glass test tube |
| CN210990330U (en) * | 2019-10-15 | 2020-07-14 | 福州长庚医疗器械有限公司 | Clinical examination is with preventing falling heparin tube |
-
2020
- 2020-09-02 CN CN202010907999.3A patent/CN114190939A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170020631A1 (en) * | 2015-07-23 | 2017-01-26 | MetaMedical, LLC | Blood Collection Wristband |
| CN107157496A (en) * | 2017-06-12 | 2017-09-15 | 六安市我罗生农业科技有限公司 | A kind of medical vacuum blood collection tube of safety-type portable multi-function |
| CN207521030U (en) * | 2017-09-07 | 2018-06-22 | 中国医学科学院北京协和医院 | A kind of endocrine inspection test tube |
| CN207805650U (en) * | 2017-12-20 | 2018-09-04 | 江苏康健医疗用品有限公司 | A kind of protective case applied to protective glass test tube |
| CN210990330U (en) * | 2019-10-15 | 2020-07-14 | 福州长庚医疗器械有限公司 | Clinical examination is with preventing falling heparin tube |
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