CN209567222U - A kind of rotary blood acquisition test tube bracket that can intermittently stop - Google Patents
A kind of rotary blood acquisition test tube bracket that can intermittently stop Download PDFInfo
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- CN209567222U CN209567222U CN201920141566.4U CN201920141566U CN209567222U CN 209567222 U CN209567222 U CN 209567222U CN 201920141566 U CN201920141566 U CN 201920141566U CN 209567222 U CN209567222 U CN 209567222U
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- test tube
- shaft
- rotary table
- blood
- internal rotor
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Abstract
A kind of rotary blood acquisition test tube bracket that can intermittently stop, originally belong to technical field of medical auxiliary equipment, by cabinet in structure, left and right bracket, bottom plate, test tube sleeve, shaft, outer rotary table and internal rotor connect and compose, its structure novel, it is rotated by motor driven outer rotor, internal rotor and shaft is driven to carry out rotary motion by hoodle, to drive the test tube sleeve in shaft to be rotated, when the holding test tubes in test tube sleeve, test tube sleeve is by used load, internal rotor and outer rotary table, which are formed, to dally, after laying down load, shaft forms rotation again, the utility model is compared with traditional test tube clamp bracket, the any addition test tube in midway can be rocked in test tube, operation is extremely easy, key is to be rocked at the first time after can ensure that blood, anticoagulant effect is good, it reduces repeatedly, the triviality of multiple shaking test tube, improve nurse's work Make efficiency, improves the validity of later period inspection.
Description
Technical field
The utility model belongs to technical field of medical auxiliary equipment, is related to a kind of blood collection test tube bracket, specifically
It is to be related to a kind of rotary blood acquisition test tube bracket that can intermittently stop.
Background technique
Blood collection test tube is mainly used for nurse and takes a blood sample to patient, when encountering Severe acute disease patient, often disposably
It takes out multitube blood specimen+arterial blood is out of breath to look into, according to the relevant regulations of ISO-15189 laboratory medicine quality, be needed after the completion of blood drawing
Blood sampling test tube is rocked, the effect rocked is to play anticoagulation to allow blood and anti-coagulants to be sufficiently mixed, to guarantee to take a blood sample
Validity, Laboratory profiles could be convenient in this way, improve the accuracy of laboratory indexes.However, entire blood sampling is related to device
Tool prepares, washes one's hands, acknowledgement system for patient, stance adjustment, select suitable vein, disinfection, puncture, fixation, take a blood sample, shake up, pull out needle,
All multi-steps such as shake up again.Disposable acquisition multitube blood specimen frequently replaces blood sampling test tube, shakes up test tube, no for nurse
But it be easy to cause blood taking needle to skid off outside blood vessel, causes blood sampling to fail, increase the pain of patient, also greatly increase the numerous of nurse operation
Trivial property, reduces the timeliness of operation.
To solve the above-mentioned problems, 201721553892.3 utility model patent of Chinese Patent Application No. proposes a kind of inspection
Room test tube clamp bracket is tested, the bracket is by pedestal, movable axis, gear, the first plate, motor, fixed plate, strap, work
The components such as dynamic clamping plate connect and compose, and the surface of fixed plate is equipped with test tube hole, are equipped with test tube hole on strap and ambulatory splint,
Test tube is clamped by strap and ambulatory splint, drives test tube rotatably to be rocked by motor and gear.However,
The test tube clamps supporting structure complexity, cumbersome, can only rock simultaneously to a collection of test tube, can not be added examination halfway
Pipe, this cannot be rocked at the first time after resulting in blood sampling, need etc. to rock together after the completion of multiple test tubes acquisitions, anticoagulant effect
Fruit cannot ensure, influence the validity checked.
Utility model content
The purpose of this utility model can only be rocked simultaneously to a collection of test tube for existing test tube clamp bracket, midway
It can not be added test tube, cannot be rocked at the first time after leading to blood sampling, needed etc. after the completion of multiple test tubes acquisitions together
It rocks, anticoagulant effect cannot ensure, the deficiencies of influencing the validity checked, propose a kind of rotary blood that can intermittently stop
Test tube bracket is acquired, structure is simple, and it is easily manufactured, it is easy to operate, operator's physical strength can be not only saved, when reducing operation
Between, it can also increase test tube in bracket rotary course, be shaken up at the first time conducive to blood sampling test tube, improve the effective of analysis of experiments
Property.
The technical solution of the utility model is: the rotary blood acquisition test tube bracket that one kind can intermittently stop, including bottom
Motor, driving gear and driven gear in cabinet is arranged in plate, left support, right support, cabinet；It is characterized by: the left side
Bracket and right support are equipped with bearing, are equipped with shaft in the bearing, the shaft between the left support and right support is equipped with
Several test tube sleeves, the test tube sleeve inner are equipped with elastic slice, and test tube is fixed in the test tube sleeve by elastic slice,
One end of the shaft is fixed with internal rotor, and the output shaft of the driven gear is equipped with outer rotary table, and the outer rotary table is nested with
On the internal rotor, the inner wall of the outer rotary table is equipped with multiple spring eyes, is equipped with spring in the spring eye, it is described in turn
The outer round surface of son is equipped with multiple card slots, and hoodle is equipped between the card slot and spring.
Elastic slice in the test tube sleeve has 2 pairs, and each pair of elastic slice is mutually in 90 ° of settings, and each elastic slice is interior with test tube sleeve
Wall all forms the angle for being not less than 15 °.
The quantity of the spring eye is 4, and spring eye is evenly arranged on the inner wall of outer rotary table, and the diameter of spring eye is greater than hoodle
Diameter.
The quantity of the card slot is identical as spring eye, and card slot is uniformly arranged on the outer surface of internal rotor, the groove width of card slot
Less than the diameter of hoodle, the notch of card slot is equipped with circular arc chamfering.
Gap between the internal rotor and outer rotary table is not more than 3mm.
The utility model has the following beneficial effects: the rotary blood acquisition that one kind provided by the utility model can intermittently stop
Test tube bracket is connected and composed by cabinet, left and right bracket, bottom plate, test tube sleeve, shaft, outer rotary table and internal rotor in structure, is tied
Structure is novel, is rotated by motor driven outer rotor, drives internal rotor and shaft to carry out rotary motion by hoodle, to drive shaft
On test tube sleeve rotated, when the holding test tubes in test tube sleeve, test tube sleeve is by used load, internal rotor and outer
Turntable forms idle running, and after laying down load, shaft forms rotation again, and the utility model is compared with traditional test tube clamp bracket, Ke Yi
Test tube rocks any addition test tube in midway, and operation is extremely easy, and key is to be rocked at the first time after can ensure that blood, anticoagulant
Effect is good, improves the validity of later period inspection.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the schematic diagram of the section structure at A-A in Fig. 1.
In figure: cabinet 1, outer rotary table 2, right support 3, elastic slice 4, test tube 5, test tube sleeve 6, left support 7, bearing 8, shaft 9,
Bottom plate 10, internal rotor 11, driving gear 12, motor 13, driven gear 14, spring eye 15, card slot 16, hoodle 17, spring 18.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figs. 1-2, a kind of rotary blood acquisition test tube bracket that can intermittently stop, including bottom plate 10, left support
7, motor 13, driving gear 12 and driven gear 14 in cabinet 1 is arranged in right support 3, cabinet 1；Left support 7 and right support 3
It is equipped with bearing 8, is equipped with shaft 9 in bearing 8, the shaft 9 between left support 7 and right support 3 is equipped with several test tube sleeves
6, elastic slice 4 is equipped with inside test tube sleeve 6, test tube 5 is fixed in test tube sleeve 6 by elastic slice 4, and one end of shaft 9 is fixed
Equipped with internal rotor 11, the output shaft of driven gear 14 is equipped with outer rotary table 2, and outer rotary table 2 is nested on internal rotor 11, outer rotary table 2
Inner wall be equipped with multiple spring eyes 15, spring 18 is equipped in spring eye 15, the outer round surface of internal rotor 11 is equipped with multiple cards
Slot 16 is equipped with hoodle 17 between card slot 16 and spring 18.
As shown in Figs. 1-2, a kind of rotary blood that can intermittently stop acquires test tube bracket, the elastic slice 4 in test tube sleeve 6
There are 2 pairs, for each pair of elastic slice 4 mutually in 90 ° of settings, the inner wall formation one of each elastic slice 4 and test tube sleeve 6 is not less than 15 ° of folder
Angle；The quantity of spring eye 15 is 4, and spring eye 15 is evenly arranged on the inner wall of outer rotary table 2, and the diameter of spring eye 15 is greater than hoodle 17
Diameter；The quantity of card slot 16 is identical as spring eye 15, and card slot 16 is uniformly arranged on the outer surface of internal rotor 11, card slot 16
Groove width is less than the diameter of hoodle 17, and the notch of card slot 16 is equipped with circular arc chamfering；Gap between internal rotor 11 and outer rotary table 2 is little
In 3mm.
The utility model structure novel, working principle is clear, is rotated by motor driven outer rotor, drives interior turn by hoodle
Son and shaft carry out rotary motion, to drive the test tube sleeve in shaft to be rotated, when the holding test tubes in test tube sleeve
When, test tube sleeve is formed and is dallied by used load, internal rotor and outer rotary table, and after laying down load, shaft forms rotation again, this is new
Type can rock any addition test tube halfway in test tube, operation is extremely easy, and key exists compared with traditional test tube clamp bracket
It is rocked at the first time after it can ensure that blood, anticoagulant effect is good, improves the validity of later period inspection.
Claims (5)
1. the rotary blood that one kind can intermittently stop acquires test tube bracket, including bottom plate (10), left support (7), right support
(3), cabinet (1), motor (13), driving gear (12) and the driven gear (14) being arranged in cabinet (1)；It is characterized by:
The left support (7) and right support (3) are equipped with bearing (8), are equipped with shaft (9) in the bearing (8), the left support (7)
Shaft (9) between right support (3) is equipped with several test tube sleeves (6), is equipped with elastic slice inside the test tube sleeve (6)
(4), test tube (5) is fixed in the test tube sleeve (6) by elastic slice (4), and one end of the shaft (9) is fixed with interior
The output shaft of rotor (11), the driven gear (14) is equipped with outer rotary table (2), and the outer rotary table (2) is nested at described interior turn
On sub (11), the inner wall of the outer rotary table (2) is equipped with multiple spring eyes (15), and spring is equipped in the spring eye (15)
(18), the outer round surface of the internal rotor (11) is equipped with multiple card slots (16), sets between the card slot (16) and spring (18)
There are hoodle (17).
2. the rotary blood that one kind according to claim 1 can intermittently stop acquires test tube bracket, it is characterised in that: institute
Stating the elastic slice (4) in test tube sleeve (6) has 2 pairs, and each pair of elastic slice (4) is mutually arranged in 90 °, each elastic slice (4) and test tube sleeve (6)
Inner wall all form one and be not less than 15 ° of angle.
3. the rotary blood that one kind according to claim 1 can intermittently stop acquires test tube bracket, it is characterised in that: institute
The quantity for stating spring eye (15) is 4, and spring eye (15) is evenly arranged on the inner wall of outer rotary table (2), and the diameter of spring eye (15) is big
Diameter in hoodle (17).
4. the rotary blood that one kind according to claim 1 can intermittently stop acquires test tube bracket, it is characterised in that: institute
The quantity for stating card slot (16) is identical as spring eye (15), and card slot (16) is uniformly arranged on the outer surface of internal rotor (11), card slot
(16) groove width is less than the diameter of hoodle (17), and the notch of card slot (16) is equipped with circular arc chamfering.
5. the rotary blood that one kind according to claim 1 can intermittently stop acquires test tube bracket, it is characterised in that: institute
The gap between internal rotor (11) and outer rotary table (2) is stated no more than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141566.4U CN209567222U (en) | 2019-01-27 | 2019-01-27 | A kind of rotary blood acquisition test tube bracket that can intermittently stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920141566.4U CN209567222U (en) | 2019-01-27 | 2019-01-27 | A kind of rotary blood acquisition test tube bracket that can intermittently stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209567222U true CN209567222U (en) | 2019-11-01 |
Family
ID=68333365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920141566.4U Expired - Fee Related CN209567222U (en) | 2019-01-27 | 2019-01-27 | A kind of rotary blood acquisition test tube bracket that can intermittently stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209567222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041905A (en) * | 2021-03-17 | 2021-06-29 | 李亚军 | Stirring device and stirring method for printing ink |
-
2019
- 2019-01-27 CN CN201920141566.4U patent/CN209567222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041905A (en) * | 2021-03-17 | 2021-06-29 | 李亚军 | Stirring device and stirring method for printing ink |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191101 Termination date: 20210127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |