CN207071092U - A kind of children's fixing device for sampling blood - Google Patents
A kind of children's fixing device for sampling blood Download PDFInfo
- Publication number
- CN207071092U CN207071092U CN201720185468.1U CN201720185468U CN207071092U CN 207071092 U CN207071092 U CN 207071092U CN 201720185468 U CN201720185468 U CN 201720185468U CN 207071092 U CN207071092 U CN 207071092U
- Authority
- CN
- China
- Prior art keywords
- air pump
- block tongue
- micro air
- fix bar
- pedestal
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of children's fixing device for sampling blood, belongs to medical field, including pedestal and bracelet；Described bracelet includes lower button and the upper button that side is hinged, described upper button end is upper block tongue, described lower button end is lower block tongue, there is fix bar on described lower block tongue, there is ball to dash forward in described fix bar side wall, there is the hole to match with fix bar on described upper block tongue, side wall has and the prominent hole to match of ball；Described upper and lower buckle clasp internal layer has air cushion, described lower block tongue lower end connection micro air pump, and described air cushion is connected with micro air pump；There is shrinkage pool described micro air pump lower surface, there is the controlling switch of micro air pump in shrinkage pool, there is the prominent bar being adapted with micro air pump shrinkage pool on described pedestal；There is the projection of close magnetic the side of detaining under described, and there is electromagnet the corresponding position of described pedestal, and electromagnet is connected by switching with power circuit.There is the characteristics of convenient and swift safe compared with prior art.
Description
Technical field
It the utility model is related to a kind of blood sampling auxiliary equipment, particularly a kind of fixing device for sampling blood suitable for children.
Background technology
Blood sampling, refer to being taken the process of blood preparation through vein, artery by medical worker.At present in blood sampling when institute
Finger blood sampling holder is typically made up of the support body of platform-like with the pad being coated on outside support body, the upper surface of support body and hand
The position for slapping wrist contact is in pillow, and is engaged with the shape of wrist, and the finger blood sampling holder of this structure only plays support and helped
The effect of patient's volar carpal.But when carrying out finger end to pediatric patient and slightly taking a blood sample, due to children the feared state of mind and
Blood sampling insert thorn when pain sense, children generally can not good cooperating, produce struggle, when serious blood sampling can be made not enter
OK, it according to external force, can cause the slightly blood circulation of pediatric patient finger end not good enough again, influence the result examined.
In order to solve the above problems, there are a kind of fixing device, including pedestal in the market, pedestal is provided with arc cushion
The pedestal groove of layer, a side of pedestal are hinged a fixed cover.Fixed cover is buckled during use, and is fixed with restraint zone.But
This kind of device need to be fixed in blood sampling window by medical personnel, caused the window holdup time to grow, can be increased fearing for children
Fear psychology, also increase the time of queuing in addition, easily trigger doctor-patient dispute.Also, hard fixation is fixed as, is easily damaged during struggle
Hinder children's skin, cause parent to be discontented with.
Utility model content
Technical assignment of the present utility model is to be directed to above the deficiencies in the prior art, there is provided a kind of convenient and swift safe youngster
Virgin fixing device for sampling blood.
The technical scheme in the invention for solving the technical problem is：A kind of children's fixing device for sampling blood, it is characterised in that：
Including pedestal and bracelet；Described bracelet includes the be hinged lower button in side and upper block tongue is extended in upper button, described upper button end,
Lower block tongue is extended in described lower button end, has fix bar on described lower block tongue, having in described fix bar side wall can elastic force
Flexible ball is dashed forward, and has the hole to match with fix bar on described upper block tongue, and side wall has and the prominent hole to match of ball；It is described
Upper and lower buckle clasp internal layer have an air cushion, described lower block tongue lower end connection micro air pump, the gas of described air cushion and micro air pump
Mouth is connected by pipeline；There is shrinkage pool described micro air pump lower surface, there is the controlling switch of micro air pump, described base in shrinkage pool
There is the prominent bar being adapted with micro air pump shrinkage pool on seat；There is a projection of close magnetic the side of detaining under described, and described pedestal is relative
There is magnet the position answered.
Above-mentioned magnet is electromagnet, and electromagnet is connected by switching with power circuit.
Compared with prior art, the utility model has beneficial effect following prominent：
1st, pedestal and bracelet separate, and bracelet is responsible for wearing by parent, reduce the window operation time, and have quite after wearing
Long buffering adaptation time, reduce children's fear；
2nd, when pedestal connects with bracelet, circuit is connected, and micro air pump work, air cushion inflation, reaches good fixed effect；
And during the two not clamping, air cushion is non-aerating, and bracelet does not have constriction, so compressing causes discomfort too long when being not concerned about being lined up
Sense；
3rd, after circuit is connected, air-pump inflating, caused pressure is advantageous to blood sampling and completed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further illustrated with reference to specification drawings and specific embodiments.
As shown in figure 1, the utility model includes pedestal 8 and bracelet.
Described bracelet includes upper button 1 and the lower button 2 that side is hinged, and upper block tongue 3, institute are extended in the described end of upper button 1
Lower block tongue 4 is extended in the end of lower button 2 stated, and has fix bar 5 on described lower block tongue 4, having in the described side wall of fix bar 5 can bullet
The flexible ball of power prominent 6, there is the hole to match with fix bar 5 on described upper block tongue 3, and side wall has dashes forward 6 holes to match with ball
Hole.When fix bar 5 inserts hole on upper block tongue 3, ball prominent 6 receives pressure retraction, runs into the side wall hole of block tongue 3, pressure disappears
Lose, ball prominent 6, which stretches out, realizes fixation.Ball is dashed forward and 6 pressed, then fix bar 5 can deviate from upper block tongue 3.Can elastic telescoping ball prominent 6
Realize connection and depart from, be prior art, fix bar 5 connects with the inside of ball prominent 6, is not stated herein tired.
Described upper button 1 and 2 internal layers of lower button has air cushion 9, the described lower end of lower block tongue 4 connection micro air pump 7, described gas
Pad 9 is connected with the gas port of micro air pump 7 by pipeline.There is shrinkage pool the described lower surface of micro air pump 7, has micro air pump in shrinkage pool
7 controlling switch, there is the prominent bar being adapted with the shrinkage pool of micro air pump 7 on described pedestal 8, when prominent bar inserts shrinkage pool, prominent bar
Oppress controlling switch, circuit communication, automatic deflation after micro air pump 7 is inflated in top.Described micro air pump 7 is prior art,
Automatic deflation can be by selecting inflation air exhaust pump and carrying out parameter setting, its internal structure, physical circuit, setting after it is inflated
Method is different and different according to model, is not stated herein tired.
There is the projection 10 of close magnetic the described lower section of lower button 2, and there is magnet the corresponding position of described pedestal 8.Optimization side
In case, described magnet is electromagnet, and electromagnet is connected by switching with power circuit.
During use：Patient parent hands over that blood sampling examination is time-consuming gets bracelet, by the ball prominent 6 in fix bar 5 by it is upper buckle 1,
Lower button 2 is fixed into the annular of completion, is worn in infant wrist.Now the contactor of micro air pump 7 is not pressed, air cushion 9
In unaerated state, infant will not feel any discomfort.Pedestal 8 is positioned at blood sampling window, and patient parent is by the prominent bar on pedestal 8
Insert in the shrinkage pool of the lower surface of bracelet micro air pump 7, medical personnel start electro-magnet switch, and pedestal 8 has been attracted prominent by magnetic force
Block 10, must not be allowed to and shift.Now, the prominent bar top compressing controlling switch of pedestal 8, circuit communication, micro air pump 7 are inflated to gas
Pad 9, infant wrist is oppressed, play double action fixed and that compressing is congested.Then, micro air pump 7 is deflated, and medical personnel close
Electro-magnet switch, bracelet are removed from pedestal 8.Complete blood sampling.
It should be noted that the utility model is described in detail for particular of the present utility model,
For those skilled in the art, it is carried out in the case of without departing substantially from spirit and scope of the present utility model various
Obviously change all within the scope of protection of the utility model.
Claims (2)
- A kind of 1. children's fixing device for sampling blood, it is characterised in that：Including pedestal and bracelet；Described bracelet includes what side was hinged Upper block tongue is extended in lower button and upper button, described upper button end, and lower block tongue, described lower block tongue are extended in described lower button end On have fix bar, have in described fix bar side wall can the ball of elastic telescoping dash forward, have on described upper block tongue and fix bar phase The hole matched somebody with somebody, side wall have and the prominent hole to match of ball；Described upper and lower buckle clasp internal layer has air cushion, described lower block tongue lower end The gas port of connection micro air pump, described air cushion and micro air pump is connected by pipeline；Described micro air pump lower surface has recessed Hole, there is the controlling switch of micro air pump in shrinkage pool, there is the prominent bar being adapted with micro air pump shrinkage pool on described pedestal；Described Under the side of detaining have the projection of close magnetic, there is magnet the corresponding position of described pedestal.
- 2. children's fixing device for sampling blood according to claim 1, it is characterised in that：The magnet is electromagnet, electromagnet It is connected by switching with power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185468.1U CN207071092U (en) | 2017-02-28 | 2017-02-28 | A kind of children's fixing device for sampling blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720185468.1U CN207071092U (en) | 2017-02-28 | 2017-02-28 | A kind of children's fixing device for sampling blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071092U true CN207071092U (en) | 2018-03-06 |
Family
ID=61513482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720185468.1U Expired - Fee Related CN207071092U (en) | 2017-02-28 | 2017-02-28 | A kind of children's fixing device for sampling blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394245A (en) * | 2018-11-29 | 2019-03-01 | 湖南图强科技开发有限公司 | A kind of fixed blood sampler of finger |
| CN109893141A (en) * | 2019-03-15 | 2019-06-18 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of blood sampling |
| CN109938752A (en) * | 2019-04-30 | 2019-06-28 | 周芳意 | A kind of radial artery blood collection nursing station |
-
2017
- 2017-02-28 CN CN201720185468.1U patent/CN207071092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394245A (en) * | 2018-11-29 | 2019-03-01 | 湖南图强科技开发有限公司 | A kind of fixed blood sampler of finger |
| CN109893141A (en) * | 2019-03-15 | 2019-06-18 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of blood sampling |
| CN109893141B (en) * | 2019-03-15 | 2021-08-20 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for blood sampling |
| CN109938752A (en) * | 2019-04-30 | 2019-06-28 | 周芳意 | A kind of radial artery blood collection nursing station |
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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: 20180306 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |