CN204192633U - Vacuum test tube - Google Patents
Vacuum test tube Download PDFInfo
- Publication number
- CN204192633U CN204192633U CN201420486608.5U CN201420486608U CN204192633U CN 204192633 U CN204192633 U CN 204192633U CN 201420486608 U CN201420486608 U CN 201420486608U CN 204192633 U CN204192633 U CN 204192633U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube body
- wall
- vacuum
- seating space
- 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.)
- Expired - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 129
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000010355 oscillation Effects 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 15
- 210000004369 blood Anatomy 0.000 description 15
- 238000010241 blood sampling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007799 cork Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010023642 Lacrimation decreased Diseases 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of vacuum test tube, comprise test tube body and block, the tube wall of test tube body is provided with projection, and in the middle part of outer wall or bottom is also provided with roller seating space, and test tube body bottom portion is also connected with wall extension, and wall extension bottom surface is for pasting sample label.This vacuum test tube can coordinate with self-reacting device and realizes mechanical hand and automatically to choose or the vacuum test tube turned on negative pressure is blocked 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 medical instruments field, particularly a kind of 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, and vacuum test tube comprises test tube and has been 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 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 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 pull out by comparatively great strength.In the occasion that vacuum test tube is widely applied, 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 boss that matches with self-reacting device or ditch band of arranging on test tube body and easily can opens and be with the 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 vacuum test tube of in vitro Almost Sure Sample Stability.
This utility model is achieved through the following technical solutions utility model object:
Vacuum test tube, comprises test tube body and block, and the tube wall of described test tube body is provided with projection.Thus, the test tube body portion above projection is entangled with test tube flat with holes, the protruding position as bearing strength stops test tube body to move upward, coordinate the mechanical hand of self-reacting device to capture and pull out lid block, thus make to pull out lid block and be separated with test tube body, vacuum test tube can be unpluged so very like a cork from top and pull out lid block, avoid manually direct great strength and carry out holding test tubes body to pull out to cover the sample that causes and rock and break with body.
Further, described projection and this body by integral forming of test tube are disposed in an evenly spaced relation in the same level of test tube body tube outer wall, and number of projections is at least one.
Preferred as one, described projection and this body by integral forming of test tube form annular boss around the same level of test tube outer wall.
As preferably, in the middle part of the outer wall of described test tube body or bottom is also provided with 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 on it 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 of vacuum test tube block 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 number is at least one.
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, the inner bottom surface of described test tube body is arc surface, and the bottom of test tube body is connected with one and the integrated wall extension of its outer wall, and the bottom of wall extension is used for adhesive label.Label is pasted onto the bottom 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 of wall extension is recessed to form cavity inwards, is provided with criss-cross reinforcement in cavity, and the bottom surface of face, reinforcement place and wall extension at grade.Thus, reinforcement can be strengthened further to bottom test tube, label can be pasted very smooth simultaneously, be 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 vacuum test tube that this utility model provides compared with prior art has following beneficial effect:
(1) around test tube body, horizontal projection and roller seating space are evenly set, the protruding position as bearing strength stops test tube body to move upward cooperation is captured pulls out instrument mechanical hand that lid blocks a shot and can will pull out lid block very like a cork and unplug, test tube body inserts on the claw of test tube deck along roller seating space, 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 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 of this utility model vacuum test tube;
Fig. 2 is the another kind of structural representation of this utility model vacuum test tube;
Fig. 3 is the explosive view of vacuum test tube in Fig. 1;
Wherein: 1-test tube body, 2-block, 3-protruding, 4-roller seating space, 5-wall extension, 6-cavity, 7-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 figures 1 and 3, vacuum test tube, comprises test tube body 1 and block 2, and test tube body 1 is provided with protruding 3 near block 2 places, and protruding 3 form annular boss with the one-body molded same level around test tube body 1 outer wall of test tube body 1; In the another kind of structure of vacuum test tube, as shown in Figure 2, protruding 3 with in the one-body molded same level being disposed on test tube body 1 pipe outer wall of test tube body 1, protruding 3 numbers are four, the number of protruding 3 is not particularly limited, as long as protruding 3 can stop test tube body 1 to move up in the process of lid block of choosing, protruding 3 can also be two, three or five.Choose lid block 2 time, first test tube body 1 is placed in the test tube deck with block, because block is close to the top of protruding 3 place planes, mechanical hand is when upwards choosing lid block 2, test tube body 1 is subject to the stop of block on deck and transfixion because of the projection 3 on it, pulls out lid block 2 and moves upward with mechanical hand thus separate with test tube body 1.
The test tube cap of band spiral cover is got in order to coordinate the mechanical hand of self-reacting device to twist, roller seating space 4 is also provided with bottom the outer wall of test tube body 1, roller seating space 4 also can be arranged on the middle part of test tube body 1 outer wall, roller seating space 4 is evenly arranged along the same level of test tube body 1 outer wall, roller seating space 4 number is two, also can be three, four or five, when roller seating space 4 is positioned at bottom test tube, roller seating space 4 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 4 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 4 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 surface of test tube body 1 is arc surface, the bottom of test tube body 1 is connected with the integrated wall extension 5 of outer wall of one and test tube body 1, the bottom of wall extension 5 is used for adhesive label, the bottom of wall extension 5 is recessed to form cavity 6 inwards, be provided with criss-cross reinforcement 7 in cavity 6, face, reinforcement 7 place and wall extension 5 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 (9)
1. vacuum test tube, comprises test tube body (1) and block (2), it is characterized in that: the tube wall on described test tube body (1) is provided with projection (3).
2. vacuum test tube according to claim 1, is characterized in that: described projection (3) is with in the one-body molded same level being disposed on test tube body (1) pipe outer wall of test tube body (1), and protruding (3) number is at least one.
3. vacuum test tube according to claim 1, is characterized in that: described projection (3) and the one-body molded same level around test tube outer wall of test tube body (1) form annular boss.
4. vacuum test tube according to claim 1, is characterized in that: in the middle part of the outer wall of described test tube body (1) or bottom is also provided with roller seating space (4), and roller seating space (4) is evenly arranged along the same level of test tube body outer wall.
5. according to vacuum test tube according to claim 4, it is characterized in that: described roller seating space (4) number is at least one.
6. according to vacuum test tube according to claim 4, it is characterized in that: described roller seating space (4) is positioned at bottom test tube, roller seating space (4) has the height matched with the claw of test tube deck straight up along test tube body (1) outer wall bottom opening.
7. the vacuum test tube according to any one of claim 1-6 claim, it is characterized in that: the inner bottom surface of described test tube body (1) is arc surface, the bottom of test tube body (1) is connected with one and the integrated wall extension of its outer wall (5), and the bottom of wall extension (5) is used for adhesive label.
8. vacuum test tube according to claim 7, it is characterized in that: the bottom of described wall extension (5) is recessed to form cavity (6) inwards, be provided with criss-cross reinforcement (7) in cavity (6), reinforcement (7) face, place and wall extension (5) are at grade.
9. vacuum test tube according to claim 7, 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 |
|---|---|---|---|
| CN201420486608.5U CN204192633U (en) | 2014-08-27 | 2014-08-27 | Vacuum test tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486608.5U CN204192633U (en) | 2014-08-27 | 2014-08-27 | Vacuum test tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192633U true CN204192633U (en) | 2015-03-11 |
Family
ID=52650641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486608.5U Expired - Lifetime CN204192633U (en) | 2014-08-27 | 2014-08-27 | Vacuum test tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192633U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146718A (en) * | 2014-08-27 | 2014-11-19 | 珠海倍健电子科技有限公司 | Vacuum blood sampling tube |
| CN105816187A (en) * | 2016-05-31 | 2016-08-03 | 四川金域医学检验中心有限公司 | Blood collecting tube for checking |
| 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 |
| CN107693030A (en) * | 2017-11-16 | 2018-02-16 | 湖北朗泰生物科技有限公司 | A kind of sampling test tube and sampling apparatus |
-
2014
- 2014-08-27 CN CN201420486608.5U patent/CN204192633U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104146718A (en) * | 2014-08-27 | 2014-11-19 | 珠海倍健电子科技有限公司 | Vacuum blood sampling tube |
| CN104146718B (en) * | 2014-08-27 | 2016-11-30 | 珠海倍健电子科技有限公司 | Vacuum test tube |
| CN105816187A (en) * | 2016-05-31 | 2016-08-03 | 四川金域医学检验中心有限公司 | Blood collecting tube for checking |
| 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 |
| CN107693030A (en) * | 2017-11-16 | 2018-02-16 | 湖北朗泰生物科技有限公司 | A kind of sampling test tube and sampling apparatus |
| CN107693030B (en) * | 2017-11-16 | 2024-04-09 | 湖北朗泰生物科技有限公司 | Sampling test tube and sampling device |
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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 FOYEN 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: Vacuum blood-taking tube blood mixer Effective date of registration: 20180103 Granted publication date: 20150311 Pledgee: Bank of China Limited by Share Ltd. Zhuhai branch Pledgor: ZHUHAI FOYEN TECHNOLOGY CO.,LTD. Registration number: 2017980000563 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
|
| CX01 | Expiry of patent term |