CN204092000U - Rotate open type vacuum test tube - Google Patents
Rotate open type vacuum test tube Download PDFInfo
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- CN204092000U CN204092000U CN201420486943.5U CN201420486943U CN204092000U CN 204092000 U CN204092000 U CN 204092000U CN 201420486943 U CN201420486943 U CN 201420486943U CN 204092000 U CN204092000 U CN 204092000U
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- test tube
- open type
- type vacuum
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Abstract
The utility model discloses a kind of rotation open type vacuum test tube, comprise test tube body and block, in the middle part of the outer wall of test tube body or bottom is provided with roller seating space, and test tube body bottom portion is also provided with at the bottom of the butt-ended tube caved in inwards for pasting sample label.This rotation open type vacuum test tube can coordinate with self-reacting device and realizes the rotation open type vacuum test tube that mechanical hand turns on automatically with negative pressure and block a shot, avoid when manually uncapping because clamping the tube breaking or sample oscillation that test tube body causes energetically, sample label is attached to when avoiding sampling bottom test tube because blocking the error that sight line is brought, structure is simple, easy to operate, eliminate the various drawbacks that manual operation brings, low cost of manufacture, the suitability is by force for the realization of Sample automatization provides a great convenience.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly rotates open type vacuum test tube.
Background technology
As clinical medicine inspection, making the vessel of sample for test as collecting blood sample of vacuum test tube, is modal mode, rotates open type vacuum test tube and comprises test tube and be hospital's indispensability and a large amount of medical equipment used.The extensive application of vacuum test tube, the blood sampling for medical worker provides great convenience and reliable Blood collection.Accordingly, a large amount of blood taking tubes in use needs transfer, distributes, identifies, manages, and also becomes the work that a complexity is loaded down with trivial details, and not only workload is large, and easily produces mistake.For avoiding human error and alleviating working strength, the automatization using and manage of vacuum test tube just seems particularly important.
Existing rotation open type vacuum test tube, is glass tubing or the plastic tube of a smooth round bottom, is equipped with block, and inside again evacuation obtains.After blood sampling completes, needing uncaps to get blood examination tests, after gathering blood with rotation open type vacuum test tube, certain negative pressure is also there is in vacuum test tube, and the closely cooperating of test tube cap and test tube wall, its test tube cap is still securely fixed on test tube very much, needs test tube cap just can be made to turn on by comparatively great strength.Rotating the occasion of open type vacuum test tube extensive application, the work of this unlatching test tube cap just becomes comparatively heavy physical work.Open energetically in the process of test tube cap and also can produce test tube interior vibration, by the centrifugal sample completed is mixed loose, some assay may be affected, have certain technical requirement to operator.Opening blood taking tube block energetically also may be that blood taking tube is broken, injures operator's finger.Meanwhile, in the process of uncapping, also have the Aerosol Pollution of certain patient blood, jeopardize the healthy of operator.On the equipment adopting machine automatic lid closing/opening, because the outer wall of blood taking tube is smooth, in order to open block, clamp blood taking tube is not just a nothing the matter.Therefore, there is the blood taking tube of screens to help uncap, seem very necessary exactly.
Need to monitor blood sampling volume in blood collection procedure, because label is attached to the sidewall of test tube, opaque label can block the sight line of staff, be not easy to observe, cause the error of blood sampling volume, same situation, what the flag of blood taking tube was observed blood sampling volume blocks, too increase the difficulty of self-reacting device to blood testing sensing, the cost realizing inspection automation of increase.Therefore, need the mark paste position changing blood taking tube, be beneficial to blood sampling and observe and adopt automatic technology.
Utility model content
Task of the present utility model is to provide a kind of roller seating space of matching with self-reacting device of arranging on test tube body and easily can opens and be with the rotation open type vacuum test tube of negative pressure to block a shot and guarantee that test tube body is not caught broken the deficiency existed to solve prior art with the rotation open type vacuum test tube of in vitro Almost Sure Sample Stability.
This utility model is achieved through the following technical solutions utility model object:
Rotate open type vacuum test tube, comprise test tube body and block, in the middle part of the outer wall of described test tube body or bottom arranges roller seating space, and roller seating space is evenly arranged along the same level of test tube body outer wall.By test tube body along roller seating space insert with roller seating space match with on the test tube deck of claw, claw and roller seating space are worked in coordination and test tube body can be fixed, the mechanical hand of self-reacting device is coordinated to capture spiral cover block, very like a cork the spiral cover block rotating open type vacuum test tube can be turned on, avoid the skids sample that causes of test tube body when manually screwing and to rock or drop ground.
Further, described roller seating space is positioned at bottom test tube, and roller seating space has the height matched with the claw of test tube deck straight up along test tube tube wall bottom opening.Roller seating space all can be inserted by claw and make the test tube body when turning on spiral cover block more firm thus.
Further, described roller seating space number is at least one.
Further, the inner bottom surface of described test tube body is arc surface, and the external bottom end of test tube body is connected with one and the integrated wall extension of its outer wall, and the bottom surface of wall extension is used for adhesive label.Label is pasted onto the bottom surface of wall extension, is namely not easy to damage label and it also avoid when label is attached to test tube body because blocking the sampling quantity error that sight line causes simultaneously.
Further, the bottom surface of described wall extension is recessed to form cavity inwards, is provided with criss-cross reinforcement in cavity, and face, reinforcement place and wall extension are at grade.Thus, reinforcement can be strengthened further to bottom test tube, the same plane that simultaneously label can be pasted onto face, reinforcement place and wall extension makes label very smooth, is convenient to the quick reading of information.
As preferably, described label is electronic tag or the Quick Response Code of typing sample information, and electronic tag inductive effects is good, it is fast to identify, the life-span is long, and Quick Response Code is more wear-resistant and area occupied is less than common label, and information capacity is large.
The rotation open type vacuum test tube that this utility model provides compared with prior art has following beneficial effect:
(1) around test tube body or bottom even horizontal roller seating space is set, along the roller seating space on test tube body, test tube is inserted on the claw of test tube deck, when test tube spiral cover block turned on by self-reacting device mechanical hand, claw matches with roller seating space and test tube body position can be kept motionless, easily can turn on spiral cover block, no matter choose or twist and get test tube cap and all there will not be and clamp the body caused when common test tube body is uncapped energetically and break or sample oscillation.
(2) arrange the wall extension bottom surface forming cavity in the bottom of test tube body and carry out adhesive label, the wearing and tearing decreased label it also avoid the sampling error caused because it blocks sight line when being attached on test tube body by label simultaneously.
(3) label of the wall extension bottom surface of test tube body adopts electronic tag or develops and prints sample information Quick Response Code with laser, and saving space simultaneously can also the more quantity of information of typing.
In a word, the rotation open type vacuum blood collection tubular construction that this utility model provides is simple, easy to operate, low cost of manufacture, and the suitability is by force for the realization of Sample automatization provides a great convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model rotates open type vacuum test tube;
Wherein: 1-block, 2-test tube body, 3-roller seating space, 4-wall extension, 5-cavity, 6-reinforcement.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, rotate open type vacuum test tube, comprise test tube body 1 and block 2, also be provided with roller seating space 3 bottom the outer wall of test tube body 1, roller seating space 3 also can be arranged on the middle part of test tube body 1 outer wall, and roller seating space 3 is evenly arranged along the same level of test tube body 1 outer wall, roller seating space 3 number is two, also can be three, four or five, when roller seating space 3 is positioned at bottom test tube, roller seating space 3 has along test tube body 1 outer wall bottom opening the height matched with the claw of test tube deck straight up.Twist get spiral cover block time, first test tube body 1 is inserted along roller seating space 3 opening on it in claw of test tube deck, mechanical hand twist get spiral cover block a shot 2 time, due to closely cooperating of roller seating space 3 and claw, test tube body 1 maintains static, and spiral cover block 2 rotates with mechanical hand thus separates with test tube body 1.
The inner bottom part of test tube body 1 is round bottom, the external bottom end of test tube body 1 is connected with the integrated wall extension 4 of outer wall of one and test tube body 2, the bottom surface of wall extension 4 is used for adhesive label, the bottom surface of wall extension 4 is recessed to form cavity 5 inwards, be provided with criss-cross reinforcement 6 in cavity 5, face, reinforcement 6 place and wall extension 4 are at grade.In order to the more sample information of energy typing, label uses Quick Response Code, and the information of typing sample in Quick Response Code, label can also be electronic tag.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from this utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. rotate open type vacuum test tube, comprise test tube body (1) and block (2), it is characterized in that: in the middle part of the outer wall of described test tube body or bottom arranges roller seating space (3), and roller seating space (3) is evenly arranged along the same level of test tube body outer wall.
2. according to rotation open type vacuum test tube according to claim 1, it is characterized in that: described roller seating space (3) is positioned at bottom test tube, roller seating space (3) has the height matched with the claw of test tube deck straight up along test tube body (1) outer wall bottom opening.
3. according to rotation open type vacuum test tube according to claim 1, it is characterized in that: described roller seating space (3) number is at least one.
4. the rotation open type vacuum test tube according to any one of claim 1-3 claim, it is characterized in that: the inner bottom surface of described test tube body (1) is arc surface, the external bottom end of test tube body (1) is connected with one and the integrated wall extension of its outer wall (4), and the bottom surface of wall extension (4) is used for adhesive label.
5. rotation open type vacuum test tube according to claim 4, it is characterized in that: the bottom surface of described wall extension (4) is recessed to form cavity (5) inwards, be provided with criss-cross reinforcement (6) in cavity (5), reinforcement (6) face, place and wall extension (4) are at grade.
6. rotation open type vacuum test tube according to claim 4, is characterized in that: described label is electronic tag or the Quick Response Code of typing sample information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486943.5U CN204092000U (en) | 2014-08-27 | 2014-08-27 | Rotate open type vacuum test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486943.5U CN204092000U (en) | 2014-08-27 | 2014-08-27 | Rotate open type vacuum test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092000U true CN204092000U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486943.5U Active CN204092000U (en) | 2014-08-27 | 2014-08-27 | Rotate open type vacuum test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073803A (en) * | 2016-05-31 | 2016-11-09 | 四川金域医学检验中心有限公司 | A kind of blood sampling device for inspection |
-
2014
- 2014-08-27 CN CN201420486943.5U patent/CN204092000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073803A (en) * | 2016-05-31 | 2016-11-09 | 四川金域医学检验中心有限公司 | A kind of blood sampling device for inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The Bay Area Airport Road 519040 Guangdong city of Zhuhai province No. 288 International Medical Industrial Park D Building 5 floor Patentee after: Zhuhai Feng Yan Technology Co., Ltd. Address before: The Bay Area Airport Road 519040 Guangdong city of Zhuhai province No. 288 International Medical Industrial Park D Building 5 floor Patentee before: Zhuhai Biogain Electronics Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary uncapping type vacuum blood collection tube Effective date of registration: 20180103 Granted publication date: 20150114 Pledgee: Bank of China Limited by Share Ltd Zhuhai branch Pledgor: Zhuhai Feng Yan Technology Co., Ltd. Registration number: 2017980000563 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |