CN219089307U - Blood sampling base with fixed function - Google Patents
Blood sampling base with fixed function Download PDFInfo
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- CN219089307U CN219089307U CN202222408834.9U CN202222408834U CN219089307U CN 219089307 U CN219089307 U CN 219089307U CN 202222408834 U CN202222408834 U CN 202222408834U CN 219089307 U CN219089307 U CN 219089307U
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- base
- fixedly connected
- fixing
- fixed ring
- turning plate
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 19
- 239000008280 blood Substances 0.000 claims abstract description 22
- 210000004369 blood Anatomy 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002775 capsule Substances 0.000 abstract description 8
- 210000003462 vein Anatomy 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 3
- 206010011469 Crying Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a blood sampling base with a fixing function, which comprises: a base; the turnover plate is arranged at one end of the base, and a rotating assembly capable of adjusting the turnover plate angle is arranged between the base and the turnover plate; the first fixed ring is arranged on the outer surface of the upper end of the turning plate, the turning plate is driven by the rotating assembly to rotate with the base, the angle of the first fixed ring is changed, then electrorheological fluid inside the capsule is electrified to be changed into solid to fix the angle of the base and the turning plate, the universality of the device is improved, meanwhile, the arms of a patient can be fixed and the backflow of blood is blocked through the mutual matching of the first fixed ring and the second fixed ring, a doctor can collect blood from elbow veins without a binding belt, after the first fixed ring and the second fixed ring are sleeved on the arms of the patient, the electrorheological fluid inside the rubber sleeve is electrified, and the electrorheological fluid is changed into fixed to limit and lock the positions of the first fixed ring and the second fixed ring, so that the blood collection failure caused by fear of the patient is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a blood sampling base with a fixing function.
Background
Venous blood sampling is a basic examination means in clinical diagnosis and treatment, and is also one of important contents of nursing work. The traditional vein blood sampling mainly utilizes a vacuum blood sampling tube and a blood sampling needle, the blood sampling needle is penetrated along the trend of the blood vessel after entering the blood sampling needle, and the tail end of the blood sampling needle is inserted into the vacuum blood sampling tube after blood returns until the required blood volume is obtained. If no blood return exists, the angle of the needle head can be properly adjusted, or the blood vessel can be touched again to puncture after the needle head is retracted until the needle head is seen to have blood return and then connected with the vacuum negative pressure tube.
Vein blood sampling is the collection technique commonly used of medical treatment, because children's biliary is less when taking a blood sample to children, and comparatively sensitive to pain, arouse fear emotion when feeling obvious pain easily, appear crying, crying and moving about's action, this just causes medical personnel when taking a blood sample to children need avoid children to move about, often call their parents to accompany and care for pacify, but there is the phenomenon of moving about at any, for this reason, we propose a blood sampling base with fixed function.
Disclosure of Invention
The utility model aims to provide a blood sampling base with a fixing function, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a blood collection chassis having a fixing function, comprising:
a base;
the turnover plate is arranged at one end of the base, and a rotating assembly capable of adjusting the turnover plate angle is arranged between the base and the turnover plate;
the first fixing ring is arranged on the outer surface of the upper end of the turning plate and can fix arms with different thicknesses;
the second fixing ring is arranged on the outer surface of the upper end of the base, and the second fixing ring is matched with the first fixing ring to integrally fix the arm of the user;
the adjusting assemblies are two in number and are arranged at the upper ends of the base and the turning plate, and the distance between the first fixing ring and the second fixing ring is adjusted.
The rotary component comprises a rotating shaft, the rotating shaft is rotationally connected to one end of the turning plate, the turning plate is rotationally connected with the base through the rotating shaft, a torsion spring is sleeved on the annular outer surface of the rotating shaft, one end of the torsion spring is fixedly connected with the base, the other end of the torsion spring is fixedly connected with the turning plate, the lower outer surface of the turning plate and the inside of the base are fixedly connected with an electrorheological fluid, and the electrorheological fluid is injected into the capsule.
The air bag is fixedly connected to the annular inner surface of the first fixing ring, an air pump is arranged inside the base, an air pipe is fixedly connected to the inner surface of the first air bag, and the air pipe is fixedly connected with the air pump inside the base.
The air bag II is fixedly connected with the annular inner surface of the fixing ring II, and the air bag II is fixedly connected with an air pump inside the base through an air pipe.
The adjusting component comprises a second sliding groove, the second sliding groove is formed in the outer surface of the upper end of the base, a second sliding block is connected inside the second sliding groove in a sliding mode, the upper end of the second sliding block is fixedly connected with the annular outer surface of the second fixing ring, a first sliding groove is formed in the outer surface of the upper end of the turning plate, the first sliding block is connected inside the first sliding groove in a sliding mode, and a fixing unit for fixing the first fixing ring and the second fixing ring is arranged inside the adjusting component.
The fixed unit comprises a guide spring, one end of the guide spring is fixedly connected with the second sliding block, the other end of the guide spring is fixedly connected with the second inner wall of the sliding groove, the annular outer surface of the guide spring is sleeved with a rubber sleeve, the rubber sleeve is made of rubber materials, and electrorheological fluid is filled in the rubber sleeve.
The utility model has at least the following beneficial effects:
the rotating assembly drives the turning plate and the base to rotate and change the angle, then electrifying electrorheological fluid inside the capsule to enable the electrorheological fluid to become solid so as to fix the angle of the base and the turning plate, the universality of the equipment is improved, meanwhile, arms of a patient can be fixed and blood backflow is blocked through the mutual matching of the first fixing ring and the second fixing ring, a doctor can take blood from an elbow vein without a binding belt, after the first fixing ring and the second fixing ring are sleeved on the arms of the patient, the electrorheological fluid inside the first fixing ring and the second fixing ring are electrified, and the electrorheological fluid inside the first fixing ring and the second fixing ring are changed into fixed positions to be limited and locked so as to avoid blood taking failure caused by fear of the patient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of the present utility model in a cut-away configuration;
fig. 4 is a schematic diagram of an explosive structure according to the present utility model.
In the figure: 1. a base; 2. turning plate; 3. a rotating assembly; 4. a first fixed ring; 5. a second fixing ring; 6. an adjustment assembly; 7. a second chute; 8. an air bag II; 9. an air bag I; 10. like a capsule; 12. a gas pipe; 13. a rotating shaft; 14. a torsion spring; 15. a first sliding block; 16. a fixing unit; 17. a rubber sleeve; 18. a guide spring; 19. a second slide block; 20. and a chute I.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: in a first embodiment, a blood sampling base with a fixing function includes;
the base 1, the base 1 is fixed on the surface of the blood sampling table;
the turnover plate 2 is arranged at one end of the base 1, a rotating component 3 capable of adjusting the angle of the turnover plate 2 is arranged between the base 1 and the turnover plate 2, and the angle of the turnover plate 2 is controlled through the rotating component 3, so that the turnover plate is suitable for arms of children of different ages;
the first fixing ring 4 is arranged on the outer surface of the upper end of the turning plate 2 and can fix arms with different thicknesses;
the second fixing ring 5 is arranged on the outer surface of the upper end of the base 1, the second fixing ring 5 is matched with the first fixing ring 4 to integrally fix the arm of a user, and the first fixing ring 4 and the second fixing ring 5 are used for fixing two movement points of the arm, so that the influence of shaking on the blood collection effect of a child due to fear during blood collection is avoided;
the adjusting components 6 are two groups in number, the adjusting components 6 are arranged at the upper ends of the base 1 and the turning plate 2, the distance between the first fixed ring 4 and the second fixed ring 5 is adjusted, and the universality of the device can be improved by adjusting the distance between the first fixed ring 4 and the second fixed ring 5, so that the device is suitable for children with different arm lengths.
The rotating assembly 3 comprises a rotating shaft 13, the rotating shaft 13 is rotationally connected to one end of the turning plate 2, the turning plate 2 is rotationally connected with the base 1 through the rotating shaft 13, a torsion spring 14 is sleeved on the annular outer surface of the rotating shaft 13, one end of the torsion spring 14 is fixedly connected with the base 1, the other end of the torsion spring is fixedly connected with the turning plate 2, the lower outer surface of the turning plate 2 and the inside of the base 1 are fixedly connected with an electrorheological fluid filled in the capsule 10, when the electrorheological fluid is filled in the capsule 10, a user firstly cuts off the electrorheological fluid in the capsule 10 to enable the electrorheological fluid to be in a liquid state, then the torsion spring 14 drives the turning plate 2 to rotate by taking the rotating shaft 13 as a fulcrum under the action of elastic force, the base 1 and the turning plate 2 are in a horizontal state, an arm is conveniently doped into the first fixed ring 4 and the second fixed ring 5 by a patient, the patient then takes up the arm to adjust to a natural state, finally the electrorheological fluid in the capsule 10 is electrified to be in a solid state, and the angle of the turning plate 2 is limited and locked.
The annular inner surface of the first fixing ring 4 is fixedly connected with an air bag I9, an air pump is arranged in the base 1, the inner surface of the air bag I9 is fixedly connected with an air pipe 12, the air pipe 12 is fixedly connected with the air pump in the base 1, the annular inner surface of the second fixing ring 5 is fixedly connected with an air bag II 8, the air bag II 8 is fixedly connected with the air pump in the base 1 through the air pipe 12, after the arm of the patient is inserted into the first fixing ring 5 and the second fixing ring 4, the first air bag 9 in the first fixing ring 4 is inflated by the air pump to expand and compress venous blood vessel to block blood backflow, then the second air bag 8 is ventilated to fix the arm of the patient, and two movable positions of the arm of the patient are fixed under the mutual matching of the first fixing ring 4 and the second fixing ring 5, so that blood sampling failure caused by shaking is avoided.
The adjusting component 6 comprises a sliding groove II 7, the outer surface of the upper end of the base 1 is arranged on the sliding groove II 7, a sliding block II 19 is connected to the inner sliding of the sliding groove II 7, the upper end of the sliding block II 19 is fixedly connected with the annular outer surface of the fixing ring II 5, a sliding groove I20 is arranged on the outer surface of the upper end of the turning plate 2, a sliding block I15 is connected to the inner sliding of the sliding groove I20, a fixing unit 16 for fixing the fixing ring I4 and the fixing ring II 5 is arranged in the adjusting component 6, the fixing unit 16 comprises a guide spring 18, one end of the guide spring 18 is fixedly connected with the sliding block II 19, the other end of the guide spring 18 is fixedly connected with the inner wall of the sliding groove II 7, an annular outer surface of the guide spring 18 is sleeved with a rubber sleeve 17, the rubber sleeve 17 is filled with electrorheological fluid, the fixing ring II 5 slides in the sliding groove II 7 through the sliding block II 19, the fixing ring II 5 is limited by a T-shaped structure design, the fixing ring I4 slides in the sliding groove I20 through the sliding block I15, when a patient arm is completely sleeved in the fixing ring I4 and the fixing ring II 5, the inner part of the fixing ring II is also electrically connected with the rubber sleeve 17, the whole body is provided with a certain amount of the elastic sleeve 17, and the elastic sleeve 17 is fixedly connected with the fixing ring II, and the whole body is fixed to the fixing ring II, and the whole body is provided with a certain number of the fixing ring II, and the fixing sleeve is fixed to the fixing ring II and the fixing ring II has a certain number and has a certain fixed position and a certain number of an elastic sleeve.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A blood sampling base with a fixing function, which is characterized by comprising;
a base (1);
the turnover plate (2) is arranged at one end of the base (1), and a rotating assembly (3) capable of adjusting the angle of the turnover plate (2) is arranged between the base (1) and the turnover plate (2);
the first fixing ring (4) is arranged on the outer surface of the upper end of the turning plate (2) and can fix arms with different thicknesses;
the second fixing ring (5) is arranged on the outer surface of the upper end of the base (1), and the second fixing ring (5) is matched with the first fixing ring (4) to integrally fix the arm of the user;
the adjusting assemblies (6), the adjusting assemblies (6) are two groups in number and are arranged at the upper ends of the base (1) and the turning plate (2), and the distance between the first fixed ring (4) and the second fixed ring (5) is adjusted.
2. The blood collection base with fixing function according to claim 1, wherein: the rotating assembly (3) comprises a rotating shaft (13), the rotating shaft (13) is rotationally connected to one end of the turning plate (2), the turning plate (2) is rotationally connected with the base (1) through the rotating shaft (13), a torsion spring (14) is sleeved on the annular outer surface of the rotating shaft (13), one end of the torsion spring (14) is fixedly connected with the base (1) and the other end of the torsion spring is fixedly connected with the turning plate (2), the lower end outer surface of the turning plate (2) and the inner part of the base (1) are fixedly connected with an electrorheological fluid (10), and the electrorheological fluid is injected into the interior of the electrorheological fluid (10).
3. The blood collection base with fixing function according to claim 1, wherein: the air bag fixing device is characterized in that an air bag I (9) is fixedly connected to the annular inner surface of the fixing ring I (4), an air pump is arranged inside the base (1), an air pipe (12) is fixedly connected to the inner surface of the air bag I (9), and the air pipe (12) is fixedly connected with the air pump inside the base (1).
4. The blood collection base with fixing function according to claim 1, wherein: the annular inner surface of the second fixing ring (5) is fixedly connected with a second air bag (8), and the second air bag (8) is fixedly connected with an air pump inside the base (1) through an air pipe (12).
5. The blood collection base with fixing function according to claim 1, wherein: the adjusting component (6) comprises a sliding groove II (7), the outer surface of the upper end of the base (1) is arranged on the sliding groove II (7), a sliding block II (19) is connected inside the sliding groove II (7) in a sliding mode, the upper end of the sliding block II (19) is fixedly connected with the annular outer surface of the fixed ring II (5), a sliding groove I (20) is arranged on the outer surface of the upper end of the turning plate (2), a sliding block I (15) is connected inside the sliding groove I (20) in a sliding mode, the sliding block I (15) is fixedly connected with the fixed ring I (4), and a fixing unit (16) for fixing the positions of the fixed ring I (4) and the fixed ring II (5) is arranged inside the adjusting component (6).
6. The blood collection kit of claim 5, wherein the blood collection kit further comprises: the fixing unit (16) comprises a guide spring (18), one end of the guide spring (18) is fixedly connected with the second sliding block (19), the other end of the guide spring is fixedly connected with the inner wall of the second sliding groove (7), the annular outer surface of the guide spring (18) is sleeved with a rubber sleeve (17), the rubber sleeve (17) is made of rubber materials, and electrorheological fluid is filled in the rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222408834.9U CN219089307U (en) | 2022-09-09 | 2022-09-09 | Blood sampling base with fixed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222408834.9U CN219089307U (en) | 2022-09-09 | 2022-09-09 | Blood sampling base with fixed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219089307U true CN219089307U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222408834.9U Active CN219089307U (en) | 2022-09-09 | 2022-09-09 | Blood sampling base with fixed function |
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| Country | Link |
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| CN (1) | CN219089307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973230A (en) * | 2023-09-22 | 2023-10-31 | 北京凯威家具有限公司 | Plank intensity check out test set is used in furniture production |
-
2022
- 2022-09-09 CN CN202222408834.9U patent/CN219089307U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116973230A (en) * | 2023-09-22 | 2023-10-31 | 北京凯威家具有限公司 | Plank intensity check out test set is used in furniture production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Mingqian Inventor after: Hou Jian Inventor before: Hou Jian |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: No. 54, Wudu Village, Yuangan Village, Zhangjiashan Street, Zhangshu City, Yichun City, Jiangxi Province, 331200 Patentee after: Du Mingqian Country or region after: China Address before: No. 66 Tianjin North Road, Zhangdian District, Zibo City, Shandong Province, 255000 Patentee before: Hou Jian Country or region before: China |
|
| TR01 | Transfer of patent right |