CN205514568U - Fixing base for radial artery puncture - Google Patents
Fixing base for radial artery puncture Download PDFInfo
- Publication number
- CN205514568U CN205514568U CN201620181558.9U CN201620181558U CN205514568U CN 205514568 U CN205514568 U CN 205514568U CN 201620181558 U CN201620181558 U CN 201620181558U CN 205514568 U CN205514568 U CN 205514568U
- Authority
- CN
- China
- Prior art keywords
- supporting pad
- radial artery
- universal angle
- fixing seat
- utility
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a fixing base for radial artery puncture, including the supporting pad, the supporting pad adopts the memory foam material to make, and the upper surface of supporting pad is the working face, establishes on the working face width direction to the curved surface structure to the indent, is divided into palm portion, wrist portion and arm portion on the working face length direction, and wrist portion is higher than palm portion and arm portion, this fixing base for radial artery puncture still includes universal angle demodulator, height regulating mechanism and bottom sucking disc, and the top of universal angle demodulator is connected with the bottom of supporting pad, and the bottom of universal angle demodulator is connected with height regulating mechanism's top, and height regulating mechanism's the bottom and the top of bottom sucking disc are connected. The utility model discloses can adjust the angle of supporting pad through universal angle demodulator, the supporting pad adopts the memory foam material to make moreover, can adapt to different patients' hand -type, can also adjust the height of supporting pad through height regulating mechanism, and the practicality is strong.
Description
Technical field
This utility model relates to medical instruments field, particularly to a kind of radial artery puncturing with fixing seat.
Background technology
All kinds of serious shock of Intensive Care Therapy indoor, the critical patient of cardiorespiratory failure, need tight prison
Measuring blood pressure changes, or needs repeatedly to extract ABS and make blood gas analysis and electrolytes determined etc.,
Chang Shouxuan radial artery, advantage is to puncture and convenient management, and when typically puncturing, wrist pad one pulvinulus the back of the hand is bent
Bent 60 degree, puncture side hand abduction about 20 degree, wrist is tried one's best padded to keep carpal joint dorsiflexion state,
Fully to expose radial artery, during puncture, touch radial artery pulse with the forefinger of another hands, middle finger, the third finger
Strength, and along tremulous pulse direction of travel linear state, forefinger is puncture target spot, and three finger-types become
Straight line be inserting needle direction, puncture needle and skin angulation, between 30～45 degree, are usually at present and use
Wrist back pad salt water cushion, palm is fixed by blend compounds band, it is impossible to adjust position according to the hand-type of different patients
Putting and angle, puncture success rate is the lowest.
Utility model content
The purpose of this utility model is the above-mentioned deficiency for prior art and defect, it is provided that a kind of oar moves
Arteries and veins punctures with fixing seat, to solve the problems referred to above.
This utility model is solved the technical problem that to realize by the following technical solutions:
Radial artery puncturing is with fixing seat, including supporting pad, it is characterised in that described supporting pad uses memory
Sponge material is made, and the upper surface of described supporting pad is work surface, and described face width direction is set to
The curved-surface structure concaved, described face length direction is divided into palmar hand, wrist portion and arm part,
Described wrist portion is higher than described palmar hand and arm part；This radial artery puncturing also includes universal angle with fixing seat
Degree actuator, height adjustment mechanism and bottom chuck, the top of described universal angle actuator and described
The bottom of stake pad connects, and the bottom of described universal angle actuator connects with the top of described height adjustment mechanism
Connecing, the bottom of described height adjustment mechanism is connected with the top of described bottom chuck.
In a preferred embodiment of the present utility model, described height adjustment mechanism is that feed screw nut regulates
Mechanism, the described bottom of universal angle actuator is connected with the top of screw mandrel, the top of described bottom chuck
It is connected with the nut being spun on described screw mandrel.
In a preferred embodiment of the present utility model, the side of described palmar hand is provided with palm fixing band,
The side of described arm part is provided with arm fixing band, and the side of described wrist portion is provided with compression apparatus, institute
State the free end of palm fixing band, arm fixing band and compression apparatus respectively by connector with described
The opposite side of stake pad is connected.
Owing to have employed technical scheme as above, this utility model can be regulated by universal angle actuator
The angle of supporting pad, and supporting pad uses memory foam material to make, it is possible to adapt to the hands of different patient
Type, moreover it is possible to adjusted the height of supporting pad by height adjustment mechanism, practical.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Fig. 2 is the front view of a kind of embodiment of this utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, is further elucidated below this utility model.
See the fixing seat of the radial artery puncturing shown in Fig. 1 and Fig. 2, including supporting pad 100, supporting pad
100 use memory foam material to make, it is possible to adapt to the hand-type of different patient.The upper surface of supporting pad 100
For work surface, face width direction is set to the curved-surface structure concaved, face length direction is divided
For palmar hand 110, wrist portion 120 and arm part 130, wrist portion 120 is higher than palmar hand 110 and arm
Portion 130.In order to convenient fixing, the side of the palmar hand 110 in the present embodiment is provided with palm fixing band
111, palm fixing band 111 is provided with mother viscose button 112；The side of arm part 130 is provided with arm fixing band
131, arm fixing band 131 is provided with mother viscose button 132；The side of wrist portion 120 is provided with compression apparatus,
Including fixed plate 121, through fixed plate 121 compression cord 122 and compressing block 123, oppress block
123 are detachably located in fixed plate 121 near human body side, and compression cord 122 is provided with mother viscose button
124.The opposite side of supporting pad 100 is respectively arranged with the sub-thread gluing coordinated with mother viscose button 112,132,124
112a、132a、124a。
Radial artery puncturing also includes universal angle actuator 200, height adjustment mechanism 300 and the end with fixing seat
The bottom of portion's sucker 400, the top of universal angle actuator 200 and supporting pad 100 is by connecting plate 500
Connecting, the bottom of universal angle actuator 200 is connected with the top of height adjustment mechanism 300, and height is adjusted
The bottom of joint mechanism 300 is connected with the top of bottom chuck 400.Height adjustment mechanism in the present embodiment
300 is feed screw nut's governor motion, and the bottom of universal angle actuator 200 is connected with the top of screw mandrel 310,
The top of bottom chuck 400 is connected with the nut 320 being spun on screw mandrel 310.When needs supporting pad 100
Angle time, can by rotate universal angle actuator 200 realize, universal angle actuator 200
Universal angle actuator for prior art.When needing the height adjusting supporting pad 100, by rotating
Nut 320, can realize altitude mixture control.
Of the present utility model ultimate principle and principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, these changes and improvements
In the range of both falling within claimed this utility model.This utility model claims scope by appended power
Profit claim and equivalent thereof define.
Claims (3)
1. radial artery puncturing is with fixing seat, including supporting pad, it is characterised in that described supporting pad uses note
Recalling sponge material to make, the upper surface of described supporting pad is work surface, and described face width direction sets
For the curved-surface structure concaved, described face length direction is divided into palmar hand, wrist portion and arm part,
Described wrist portion is higher than described palmar hand and arm part；This radial artery puncturing also includes universal angle with fixing seat
Degree actuator, height adjustment mechanism and bottom chuck, the top of described universal angle actuator and described
The bottom of stake pad connects, and the bottom of described universal angle actuator connects with the top of described height adjustment mechanism
Connecing, the bottom of described height adjustment mechanism is connected with the top of described bottom chuck.
2. radial artery puncturing as claimed in claim 1 is with fixing seat, it is characterised in that described height is adjusted
Joint mechanism is feed screw nut's governor motion, and the described bottom of universal angle actuator is connected with the top of screw mandrel,
The top of described bottom chuck is connected with the nut being spun on described screw mandrel.
3. radial artery puncturing as claimed in claim 1 or 2 is with fixing seat, it is characterised in that described hands
The side of metacarpus is provided with palm fixing band, and the side of described arm part is provided with arm fixing band, described wrist
The side in portion is provided with compression apparatus, described palm fixing band, arm fixing band and compression apparatus from
It is connected by the opposite side of connector with described supporting pad respectively by holding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181558.9U CN205514568U (en) | 2016-03-09 | 2016-03-09 | Fixing base for radial artery puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181558.9U CN205514568U (en) | 2016-03-09 | 2016-03-09 | Fixing base for radial artery puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514568U true CN205514568U (en) | 2016-08-31 |
Family
ID=56781972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181558.9U Expired - Fee Related CN205514568U (en) | 2016-03-09 | 2016-03-09 | Fixing base for radial artery puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938750A (en) * | 2019-04-11 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of arteriopuncture fixes bracket with palm |
-
2016
- 2016-03-09 CN CN201620181558.9U patent/CN205514568U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938750A (en) * | 2019-04-11 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | A kind of arteriopuncture fixes bracket with palm |
| CN109938750B (en) * | 2019-04-11 | 2021-09-24 | 中国人民解放军陆军特色医学中心 | Palm fixing support for arterial puncture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180309 |