CN203737160U - Anti-blood coagulation device of blood collection tube for clinical laboratory - Google Patents
Anti-blood coagulation device of blood collection tube for clinical laboratory Download PDFInfo
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- CN203737160U CN203737160U CN201420105673.9U CN201420105673U CN203737160U CN 203737160 U CN203737160 U CN 203737160U CN 201420105673 U CN201420105673 U CN 201420105673U CN 203737160 U CN203737160 U CN 203737160U
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- rotating shaft
- casing
- blood
- clinical laboratory
- described casing
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Abstract
The utility model discloses an anti-blood coagulation device of a blood collection tube for clinical laboratory, and belongs to the technical field of medical appliances. The anti-blood coagulation device of the blood collection tube for the clinical laboratory comprises a box body and a box cover which are buckled together, wherein a rotating shaft is rotatably arranged in the box body; one end of the rotating shaft is supported to the inner wall of one side of the box body through a bearing; the other end of the rotating shaft is supported to the inner wall of the other side of the box body through a bearing and extends out of the box body; a hand wheel is mounted at one end, extending out of the box body, of the rotating shaft; the rotating shaft is sleeved with a torsion spring; one end of the torsion spring is fixedly mounted on the rotating shaft; the other end of the torsion spring is fixedly mounted on the inner wall of the box body; a placement plate is fixedly mounted on the rotating shaft positioned in the box body; a plurality of mounting holes used for inserting blood collection tubes are formed in the placement plate. The anti-blood coagulation device of the blood collection tube for the clinical laboratory can effectively prevent the blood coagulation in the blood collection tube, and is widely applied to blood test; the workload of inspection personnel is reduced.
Description
Technical field
The utility model relates to technical field of medical instruments, relates in particular to the anti-condensation device of a kind of clinical laboratory heparin tube blood.
Background technology
Clinical laboratory is the bridge between clinical medicine and preclinical medicine, comprises the subdisciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, osology and transfusion science, for the diagnosis of clinical difficulty, complexity, critical illness case provides foundation.In the time of blood test, as the patient in ward especially, after doctor exhausts blood, not just to go immediately chemical examination, but a group of people goes chemical examination together, blood is just easy to occur blood coagulation in heparin tube like this, when chemical examination, cannot use, chemically examine if individual delivers to biochemical chamber blood, because blood is leaving human body environment, must cause blood coagulation, cause serum to separate, chemically examine unsuccessfully thereby cause, therefore in the process of sending blood sample, need constantly to overturn back and forth heparin tube, cause censorship personnel's the amount of labour also very large.
Therefore, based on above-mentioned defect, in technical field of medical instruments, still there is research and improved demand for Novel test section with the anti-condensation device of heparin tube blood, this is also study hotspot and emphasis in current technical field of medical instruments, the starting point that the utility model is accomplished especially and power place.
Summary of the invention
For many defects of above-mentioned existence, the inventor, through a large amount of further investigations, is paying fully.
Particularly, technical problem to be solved in the utility model is: provide a kind of clinical laboratory heparin tube blood anti-condensation device, can effectively prevent the blood coagulation in heparin tube, reduced censorship personnel's workload.
For solving the problems of the technologies described above, the technical solution of the utility model is, provide a kind of clinical laboratory heparin tube blood anti-condensation device, described clinical laboratory comprises the casing and the case lid that snap together with the anti-condensation device of heparin tube blood, in described casing, be rotatablely equipped with a rotating shaft, described rotating shaft one end by bearings on a side inwall of described casing, the other end by bearings on the opposite side inwall of described casing and stretch out described casing, one end that described casing is stretched out in described rotating shaft is provided with handwheel, described shaft set has a torsion spring, described in
Torsion spring one end is fixedly installed in described rotating shaft, and the other end is fixedly installed on the inwall of described casing, is positioned at
In described rotating shaft in described casing, be installed with an arrangement plate, described arrangement plate is provided with some for inserting
The installing hole of dress heparin tube.
In clinical laboratory of the present utility model, with in the anti-condensation device of heparin tube blood, as a kind of optimal technical scheme, the outside of described casing is provided with the damping mechanism for preventing described rotating shaft fast rotation.
Use in the anti-condensation device of heparin tube blood in clinical laboratory of the present utility model, as a kind of optimal technical scheme, described damping mechanism comprises the friction plate being looped around in described rotating shaft, described friction plate is between described handwheel and casing, one end of described friction plate is fixedly installed on described casing, the other end of described friction plate is fixedly connected with a screw rod, and described screw rod runs through a fixed head being fixedly installed on described casing, and the both sides of described fixed head are equipped with a nut coordinating with described screw rod.
With in the anti-condensation device of heparin tube blood, as a kind of optimal technical scheme, in described casing, be provided with electric heating tube in clinical laboratory of the present utility model, the outer wall of described casing is provided with the portable power source and the gauge tap that are connected with described electric heating tube.
Adopt technique scheme, the beneficial effects of the utility model are: due to rotating shaft being set in casing, in rotating shaft, can fix many heparin tubes, rotate handwheel, make torsion spring be subject to pretightning force, unclamp after handwheel, rotating shaft, under the effect of torsion spring, drives heparin tube upset, has effectively prevented the blood clotting phenomenon in heparin tube, and do not need censorship personnel manually upset always, thereby reduced censorship personnel's the amount of labour.
Owing to being provided with damping mechanism, can, by adjusting the tightness between friction plate and rotating shaft, adjust the velocity of rotation of rotating shaft, avoid torsion spring momentary reset, effectively extend the flip-flop transition of heparin tube.
Due to electric heating tube being set, can control temperature in casing in 37 degree left and right, the generation of further anti-Trostin M phenomenon.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram of damping mechanism.
Wherein, in Fig. 1 and Fig. 2, each number designation refers to respectively following concrete meaning, element or parts.
In figure: 1, case lid; 2, casing; 3, rotating shaft; 4, bearing; 5, torsion spring; 6, handwheel; 7, friction plate; 8, fixed head; 9, screw rod; 10, heparin tube; 11, settle plate; 12, electric heating tube; 13, nut.
Detailed description of the invention
Below in conjunction with accompanying drawing; by specific embodiment the utility model is elaborated; but the purposes of these property enumerated embodiments and object are only used for enumerating the utility model; not real protection scope of the present utility model is formed to any type of any restriction, more non-protection domain of the present utility model is confined to this.
As shown in Fig. 1 and Fig. 2 are common, the anti-condensation device of heparin tube blood for clinical laboratory described in the utility model, comprise the casing 2 and the case lid 1 that snap together, in casing 2, be rotatablely equipped with a rotating shaft 3, rotating shaft 3 one end are supported in by bearing 4 on a side inwall of casing 2, the other end by bearings on the opposite side inwall of casing 2 and stretch out casing 2, one end that casing 2 is stretched out in rotating shaft 3 is provided with handwheel 6, rotating shaft 3 is set with a torsion spring 5, also can adopt disc spring, torsion spring 5 one end are fixedly installed in rotating shaft 3, the other end is fixedly installed on the inwall of casing 2, be positioned in the rotating shaft 3 of casing 2 and be installed with an arrangement plate 11, settle plate 11 to be provided with some installing holes for plug-in mounting heparin tube 10, after heparin tube 10 is built lid, insert in installing hole, installing hole with
Between heparin tube 10, adopt interference fit, to prevent that in switching process, heparin tube 10 comes off, rotate handwheel 6, tighten torsion spring 5, unclamp after handwheel 6, rotating shaft 3, under the effect of torsion spring 5, drives heparin tube 10 to overturn, and has effectively prevented the blood clotting phenomenon in heparin tube 10.
The outside of casing 2 is provided with the damping mechanism for preventing rotating shaft 3 fast rotation, damping mechanism comprises the friction plate 7 being looped around in rotating shaft 3, friction plate 7 is between handwheel 6 and casing 2, one end of friction plate 7 is fixedly installed on casing 2, the other end of friction plate 7 is fixedly connected with a screw rod 9, screw rod 9 runs through a fixed head 8 being fixedly installed on casing 2, and the both sides of fixed head 8 are equipped with a nut 13 coordinating with screw rod 9.On fixed head 8, be a through hole, when adjustment, unclamp the nut 13 of fixed head 8 both sides, according to the degree of tightness relation between friction plate 7 and rotating shaft 3, speed when adjustment rotating shaft 3 is turned round.
In casing 2, be provided with electric heating tube 12, conventionally electric heating tube 12 is along the inwall of casing 2 layout of spiraling, to improve heating effect, the outer wall of casing 2 is provided with the portable power source and the gauge tap that are connected with electric heating tube 12, although portable power source and gauge tap are not shown in the drawings, but those skilled in the art can arrange according to professional knowledge, not repeat them here.After heparin tube 10 is put into, the case lid 1 that closes, opens gauge tap, and electric heating tube 12 is controlled temperature in casing 2 in 37 degree left and right, the generation of further anti-Trostin M phenomenon.
Although for for example and the object of description, and introduce structure and processing procedure shown in above-mentioned embodiment of the present utility model and accompanying drawing.But these are not detailed descriptions, scope of the present utility model can not be confined to this.For a person skilled in the art, can make numerous modifications and variations to above-mentioned embodiment of the present utility model, and these all amendments and/or variation are all included in as within claim limited range of the present utility model, do not depart from the scope and spirit of the present utility model that limit as claim.
Claims (4)
1. the anti-condensation device of heparin tube blood for clinical laboratory, comprise the casing and the case lid that snap together, it is characterized in that, in described casing, be rotatablely equipped with a rotating shaft, described rotating shaft one end by bearings on a side inwall of described casing, the other end by bearings on the opposite side inwall of described casing and stretch out described casing, one end that described casing is stretched out in described rotating shaft is provided with handwheel, described shaft set has a torsion spring, described torsion spring one end is fixedly installed in described rotating shaft, the other end is fixedly installed on the inwall of described casing, be positioned in the described rotating shaft of described casing and be installed with an arrangement plate, described arrangement plate is provided with some installing holes for plug-in mounting heparin tube.
2. the anti-condensation device of heparin tube blood for clinical laboratory as claimed in claim 1, is characterized in that, the outside of described casing is provided with the damping mechanism for preventing described rotating shaft fast rotation.
3. the anti-condensation device of heparin tube blood for clinical laboratory as claimed in claim 2, it is characterized in that, described damping mechanism comprises the friction plate being looped around in described rotating shaft, described friction plate is between described handwheel and casing, one end of described friction plate is fixedly installed on described casing, the other end of described friction plate is fixedly connected with a screw rod, and described screw rod runs through a fixed head being fixedly installed on described casing, and the both sides of described fixed head are equipped with a nut coordinating with described screw rod.
4. the anti-condensation device of heparin tube blood for clinical laboratory as claimed in claim 3, is characterized in that, in described casing, be provided with electric heating tube, the outer wall of described casing is provided with the portable power source and the gauge tap that are connected with described electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105673.9U CN203737160U (en) | 2014-03-10 | 2014-03-10 | Anti-blood coagulation device of blood collection tube for clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105673.9U CN203737160U (en) | 2014-03-10 | 2014-03-10 | Anti-blood coagulation device of blood collection tube for clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737160U true CN203737160U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105673.9U Expired - Fee Related CN203737160U (en) | 2014-03-10 | 2014-03-10 | Anti-blood coagulation device of blood collection tube for clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382248A (en) * | 2018-10-24 | 2019-02-26 | 南通骏标汽车科技有限公司 | A kind of tyre glue-jetting automatic assembly line and production method |
| CN112546916A (en) * | 2020-10-22 | 2021-03-26 | 高淑红 | Pipeline mixing tee bend device for chemical production |
-
2014
- 2014-03-10 CN CN201420105673.9U patent/CN203737160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382248A (en) * | 2018-10-24 | 2019-02-26 | 南通骏标汽车科技有限公司 | A kind of tyre glue-jetting automatic assembly line and production method |
| CN112546916A (en) * | 2020-10-22 | 2021-03-26 | 高淑红 | Pipeline mixing tee bend device for chemical production |
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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: 20140730 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |