CN203667965U - Blood collecting tube opening device for blood detection - Google Patents
Blood collecting tube opening device for blood detection Download PDFInfo
- Publication number
- CN203667965U CN203667965U CN201420062672.0U CN201420062672U CN203667965U CN 203667965 U CN203667965 U CN 203667965U CN 201420062672 U CN201420062672 U CN 201420062672U CN 203667965 U CN203667965 U CN 203667965U
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- heparin tube
- blood
- opening device
- blood sampling
- tube opening
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Abstract
The utility model provides a blood collecting tube opening device for blood detection. The blood collecting tube opening device for blood detection comprises a base, a blood collecting tube supporting seat is mounted on the base, sliding chutes are formed in the base on two sides of the blood collecting tube supporting seat, shifting rods are mounted in the sliding chutes, blood collecting tube clamps are disposed on the shifting rods, a blood collecting tube seal cover opener is disposed right above the blood collecting tube supporting seat, the blood collecting tube seal cover opener is connected with a cantilever beam through a lead screw, and the cantilever beam is connected with the base through stand columns. The blood collecting tube opening device for blood detection has the advantages that the structure is simple, the usage is convenient, blood splash and secondary blood contamination can be effectively avoided, and a plurality of blood collecting tubes can be opened at a time.
Description
Technical field
The utility model relates to technical field of medical instruments, relates in particular to a kind of blood testing heparin tube opening device.
Background technology
As everyone knows, for fear of the propagation of hematologic disease, China is already clearly in blood collection procedure, ban use of reused blood collection device, develop into today, vacuum test tube is widely applied in blood collection, heparin tube bottom is glass test tube, top is with seal cover cap, both are tightly connected, because general blood collection only extracts 2 ~ 3 milliliters, account for 1/3 left and right of whole heparin tube, heparin tube inside is still in negative pressure state, when blood internal medicine need to be carried out assay to the blood gathering, seal cover cap need to be opened, but due to the effect of negative pressure in heparin tube, bring inconvenience to unlatching, even if firmly seal cover cap is opened, when usually occurring that blood is opened with lid, splash out from the mouth of pipe of heparin tube, medical personnel's the clothes of making dirty, trickle down on bench board or base plate, use inconvenience.
At present, Chinese patent discloses one section of publication number for " CN 202400801 U ", name is called the utility model patent of " vacuum test tube opener ", vacuum test tube opener described in this patent comprises: comprise housing, described housing is the tubular structure of an end opening, the middle and upper part of described housing is provided with a pair of movable gear pin being symmetric, between the outside of described movable gear pin and housing, be provided with retracing spring, the medial end of described gear pin is provided with detouchable catch; Described catch has the arc matching with heparin tube outer wall.
The technical scheme that this patent is recorded, opens the seal cover cap of heparin tube although can complete in theory, has the following disadvantages:
1. this patent structure is simple, the movable backing pin being especially arranged with, and the rigidity of movable backing pin is poor, and in use, movable backing pin easily damages;
2. the detouchable catch that this Patent Activities backing pin medial end is provided with designs for arc, and the size of catch is relatively little, and easily wearing and tearing, are used easily and produce and skid after wearing and tearing, opening encapsulation lid weak effect;
3. when this patent opening encapsulation lid, medical personnel one hold heparin tube, when another holds heparin tube opener, thumb and forefinger are pressed movable backing pin, movable backing pin, in opening-wide state, need to be pressed the edge that just can catch on sealing blood sampling tube lid, sometimes occurs firmly uneven, especially women is in the time opening, still very hard.
Summary of the invention
The technical problems to be solved in the utility model is for the existing weak point of prior art, a kind of blood testing heparin tube opening device is provided, this heparin tube opener has simple in structure, easy to use, and can effectively avoid blood to spill and blood secondary pollution, and can once open the feature of multiple heparin tubes.
Technical solution of the present utility model is, following a kind of blood testing heparin tube opening device is provided, comprise pedestal, described pedestal is provided with heparin tube supporting seat, and the pedestal of described heparin tube supporting seat both sides is provided with chute, in described chute, is provided with driving lever, described driving lever is provided with blood sampling pipe clamp, directly over described heparin tube supporting seat, be provided with sealing blood sampling tube lid opener, described sealing blood sampling tube lid opener is connected to cantilever beam by leading screw, and described cantilever beam is connected with pedestal by column.
Adopt above technical scheme, fixedly step up the body of heparin tube by bottom, cancel seal cover cap by sealing blood sampling tube lid opener on top, whole process implementation automation processing, improve unlatching efficiency, reduced labour intensity, avoided the secondary pollution of blood.
As preferably, described heparin tube supporting seat is tactic five, and described sealing blood sampling tube lid opener is five corresponding with heparin tube supporting seat.Adopt the technical program, when can realizing at most five sealing blood sampling tube lids, open, simultaneously also can be for the unlatching of single sealing blood sampling tube lid, range of use is wide, and unlatching efficiency is high.
As preferably, described sealing blood sampling tube lid opener comprises cylinder shell, and described inner walls is provided with elastic hook, and described housing outer wall is provided with the contiguous block that connects five sealing blood sampling tube lid openers.Adopt the technical program, be of value to when realizing five sealing blood sampling tube lid openers and open, stress equalization, it is convenient to open.
As preferably, described driving lever is two groups four, is positioned at the first half that is connected with blood sampling pipe clamp intermediate plate on two driving levers of heparin tube front side, is positioned at the latter half that is connected with blood sampling pipe clamp intermediate plate on two driving levers of heparin tube rear side.Adopt the technical program, open and close are swift in motion, and result of use is good, step up heparin tube to be concentrated on the center of heparin tube supporting seat simultaneously, the sealing blood sampling tube lid opener of being convenient to heparin tube top is positioned on same central axis with blood sampling pipe clamp, and stress equalization, is convenient to open.
As preferably, described blood sampling pipe clamp is provided with arc groove, in described arc groove, is provided with anti-skid rubber cushion, and described anti-skid rubber cushion surface is provided with anti-skidding projection, and the thickness of described anti-skid rubber cushion is 2mm.Adopt the technical program, be of value to heparin tube is stepped up, also increased area of contact simultaneously, the pipe clamp that prevents from taking a blood sample is caught broken heparin tube, uses safelyr, steps up better effects if.
As preferably, described contiguous block bilateral symmetry is provided with the feed screw nut matching with leading screw.Adopt the technical program, stressedly when symmetric design is of value to sealing blood sampling tube lid opener and moves be evenly convenient to five sealing blood sampling tube lids and open simultaneously, result of use is good.
As preferably, described cantilever beam top is provided with the servomotor torque constant of controlling leading screw rotating.Adopt the technical program, by the rotating of servomotor torque constant, thereby drive the rotation of leading screw, because leading screw is relative with cantilever beam static, thus can make sealing blood sampling tube lid opener move, thus realize the unlatching of sealing blood sampling tube lid, and five heparin tubes of disposable unlatching at most, efficiency is high, can effectively prevent splashing of blood, has prevented the secondary pollution of blood.
As preferably, described driving lever bottom is connected to steps up motor.Adopt the technical program, can realize stepping up fast of heparin tube and unclamp fast by stepping up motor, be swift in motion, locking effect is good, easy to use.
As preferably, between described cantilever beam and column or/and be provided with reinforced rib between column and pedestal.Adopt the technical program, can increase the rigidity of this device, increase work efficiency, increase safety factor.
As preferably, on described pedestal, be also provided with power supply and control button.Adopt the technical program, for the enforcement of this utility model provides power supply and control system, be convenient to realize automation, save manpower, reduce labour intensity, the secondary pollution of avoiding manual operation to bring.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model opener.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view in A-A cross section in Fig. 1.
Shown in figure: 1, pedestal, 2, heparin tube supporting seat, 3, chute, 4, driving lever, 5, blood sampling pipe clamp, 6, sealing blood sampling tube lid opener, 7, leading screw, 8, cantilever beam, 9, column, 10, housing, 11, elastic hook, 12, arc groove, 13, anti-skid rubber cushion, 14, feed screw nut, 15, servomotor torque constant, 16, reinforced rib, 17, contiguous block.
Detailed description of the invention
For ease of explanation, below in conjunction with accompanying drawing, the blood testing of utility model is elaborated with heparin tube opening device.
As shown in Figure 1 to Figure 3, a kind of blood testing heparin tube opening device, comprise pedestal 1, described pedestal 1 is provided with heparin tube supporting seat 2, and the pedestal 1 of described heparin tube supporting seat 2 both sides is provided with chute 3, in described chute 3, is provided with driving lever 4, described driving lever 4 is provided with blood sampling pipe clamp 5, directly over described heparin tube supporting seat 2, be provided with sealing blood sampling tube lid opener 6, described sealing blood sampling tube lid opener 6 is connected to cantilever beam 8 by leading screw 7, and described cantilever beam 8 is connected with pedestal 1 by column 9.
Described heparin tube supporting seat 2 is tactic five, and described sealing blood sampling tube lid opener 6 is five corresponding with heparin tube supporting seat 2.
Described sealing blood sampling tube lid opener 6 comprises cylinder shell 10, and described housing 10 inwalls are provided with elastic hook 11, and described housing 10 outer walls are provided with the contiguous block 17 that connects five sealing blood sampling tube lid openers 6.
Described driving lever 4 is two groups four, is positioned at the first half that is connected with blood sampling pipe clamp 5 intermediate plates on two driving levers 4 of heparin tube front side, is positioned at the latter half that is connected with blood sampling pipe clamp 5 intermediate plates on two driving levers 4 of heparin tube rear side.
Described blood sampling pipe clamp 5 is provided with arc groove 12, in described arc groove 12, is provided with anti-skid rubber cushion 13, and described anti-skid rubber cushion 13 surfaces are provided with anti-skidding projection, and the thickness of described anti-skid rubber cushion 13 is 2mm.
Described contiguous block bilateral symmetry is provided with the feed screw nut 14 matching with leading screw 7.
Described cantilever beam 8 tops are provided with the servomotor torque constant 15 of controlling leading screw 7 rotatings.
Described driving lever 4 bottoms are connected to steps up motor.
Between described cantilever beam 8 and column 9, be provided with reinforced rib 16 between column 9 and pedestal 1.
On described pedestal 1, be also provided with power supply and control button.
Adopt above technical scheme, the novel design main points of this use are also that the housing 10 of sealing blood sampling tube lid opener 6 is hollow structure, the hook that the elastic hook 11 that housing 10 inwalls are provided with is metal material, and there is stronger toughness, in the time that sealing blood sampling tube lid opener 6 moves down, because the diameter of sealing blood sampling tube lid is greater than the normality size of elastic hook 11, so receive the application force of sealing blood sampling tube lid at folding process Elastic hook 11, occur bending and deformation, between elastic hook 11 and housing 10, be provided with space, be convenient to the displacement of elastic hook 11, getting when the hook of elastic hook 11 the bottom margin place that face moves down into sealing blood sampling tube lid is, elastic hook 11 resets, sealing blood sampling tube lid opener 6 stops moving down, pass through control button, make servomotor torque constant 15 anyway, complete the breakdown action of sealing blood sampling tube lid, seal cover cap after unlatching is to take out by the top of the housing 10 of hollow structure on sealing blood sampling tube lid opener 6, simple to operate, easy to use.
In the above-described embodiments, preferred forms of the present utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations.At this, should illustrate, any change of making under inventive concept of the present utility model all will fall in protection domain of the present utility model.
Claims (10)
1.
a kind of blood testing heparin tube opening device, comprise pedestal (1), it is characterized in that: described pedestal (1) is provided with heparin tube supporting seat (2), the pedestal (1) of described heparin tube supporting seat (2) both sides is provided with chute (3), in described chute (3), be provided with driving lever (4), described driving lever (4) is provided with blood sampling pipe clamp (5), directly over described heparin tube supporting seat (2), be provided with sealing blood sampling tube lid opener (6), described sealing blood sampling tube lid opener (6) is connected to cantilever beam (8) by leading screw (7), described cantilever beam (8) is connected with pedestal (1) by column (9).
2.
blood testing according to claim 1 heparin tube opening device, is characterized in that: described heparin tube supporting seat (2) is tactic five, and described sealing blood sampling tube lid opener (6) is five corresponding with heparin tube supporting seat (2).
3.
blood testing according to claim 2 heparin tube opening device, it is characterized in that: described sealing blood sampling tube lid opener (6) comprises cylinder shell (10), described housing (10) inwall is provided with elastic hook (11), and described housing (10) outer wall is provided with the contiguous block (17) that connects five sealing blood sampling tube lid openers (6).
4.
blood testing according to claim 1 heparin tube opening device, it is characterized in that: described driving lever (4) is two groups four, be positioned at the first half that is connected with blood sampling pipe clamp (5) intermediate plate on two driving levers (4) of heparin tube front side, be positioned at the latter half that is connected with blood sampling pipe clamp (5) intermediate plate on two driving levers (4) of heparin tube rear side.
5.
blood testing according to claim 4 heparin tube opening device, it is characterized in that: described blood sampling pipe clamp (5) is provided with arc groove (12), in described arc groove (12), be provided with anti-skid rubber cushion (13), described anti-skid rubber cushion (13) surface is provided with anti-skidding projection, and the thickness of described anti-skid rubber cushion (13) is 2mm.
6.
blood testing according to claim 3 heparin tube opening device, is characterized in that: described contiguous block (17) bilateral symmetry is provided with the feed screw nut (14) matching with leading screw (7).
7.
blood testing according to claim 1 heparin tube opening device, is characterized in that: described cantilever beam (8) top is provided with the servomotor torque constant (15) of controlling leading screw (7) rotating.
8.
blood testing according to claim 1 heparin tube opening device, is characterized in that: described driving lever (4) bottom is connected to steps up motor.
9.
blood testing according to claim 1 heparin tube opening device, is characterized in that: between described cantilever beam (8) and column (9) or/and be provided with reinforced rib (16) between column (9) and pedestal (1).
10. blood testing according to claim 1 heparin tube opening device, is characterized in that: described pedestal is also provided with power supply and control button on (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062672.0U CN203667965U (en) | 2014-02-12 | 2014-02-12 | Blood collecting tube opening device for blood detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420062672.0U CN203667965U (en) | 2014-02-12 | 2014-02-12 | Blood collecting tube opening device for blood detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667965U true CN203667965U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420062672.0U Expired - Fee Related CN203667965U (en) | 2014-02-12 | 2014-02-12 | Blood collecting tube opening device for blood detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667965U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692307A (en) * | 2014-12-30 | 2015-06-10 | 山东省千佛山医院 | Decapping device for vacuum blood collection tube |
| CN106044675A (en) * | 2016-08-01 | 2016-10-26 | 苏州鼎实医疗科技有限公司 | Uncapping method of test tube |
| CN106219467A (en) * | 2016-08-01 | 2016-12-14 | 苏州鼎实医疗科技有限公司 | A kind of test tube uncapping mechanism |
| CN110606456A (en) * | 2019-09-30 | 2019-12-24 | 四川省环宇众冠科技发展有限公司 | Raw plasma sample test tube uncapping machine |
| CN114835072A (en) * | 2022-05-27 | 2022-08-02 | 中元汇吉生物技术股份有限公司 | Uncovering device and control method thereof |
-
2014
- 2014-02-12 CN CN201420062672.0U patent/CN203667965U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692307A (en) * | 2014-12-30 | 2015-06-10 | 山东省千佛山医院 | Decapping device for vacuum blood collection tube |
| CN104692307B (en) * | 2014-12-30 | 2016-08-17 | 山东省千佛山医院 | Vacuum test tube capping device |
| CN106044675A (en) * | 2016-08-01 | 2016-10-26 | 苏州鼎实医疗科技有限公司 | Uncapping method of test tube |
| CN106219467A (en) * | 2016-08-01 | 2016-12-14 | 苏州鼎实医疗科技有限公司 | A kind of test tube uncapping mechanism |
| CN106219467B (en) * | 2016-08-01 | 2018-07-27 | 苏州鼎实医疗科技有限公司 | A kind of test tube uncapping mechanism |
| CN110606456A (en) * | 2019-09-30 | 2019-12-24 | 四川省环宇众冠科技发展有限公司 | Raw plasma sample test tube uncapping machine |
| CN114835072A (en) * | 2022-05-27 | 2022-08-02 | 中元汇吉生物技术股份有限公司 | Uncovering device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |