CN207545175U - A kind of ultrasonic guidance Radial Artery Cannulation fixed frame - Google Patents
A kind of ultrasonic guidance Radial Artery Cannulation fixed frame Download PDFInfo
- Publication number
- CN207545175U CN207545175U CN201720462778.3U CN201720462778U CN207545175U CN 207545175 U CN207545175 U CN 207545175U CN 201720462778 U CN201720462778 U CN 201720462778U CN 207545175 U CN207545175 U CN 207545175U
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- China
- Prior art keywords
- arm support
- support plate
- radial artery
- plate
- screw rod
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- 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.)
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Abstract
The utility model discloses a kind of ultrasonic guidance Radial Artery Cannulation fixed frame, including arm support plate and pad briquetting；The cross section of the arm support plate is arcuate structure, and the side of arm support plate is distributed with the first fixation band and second and fixes band, and the first socket and the second socket is distributed in opposite side correspondence；The pad briquetting includes block, and the upper surface of block is provided with recessed portion, and the length direction of lower surface along the block of block offers cross section as arc-shaped straight slot, and the side of straight slot is provided with the crossed beam trunking parallel with straight slot.The utility model, to being padded at wrist, can make the posture of wrist more meet puncture requirement, to improve puncture success rate in radial artery puncturing；The utility model, by the combination of arm support plate and pad briquetting, can be effectively protected site of puncture formation, to prevent anti-avulsion pipe after pipe is put.
Description
Technical field
The utility model is related to a kind of radial artery puncturing auxiliary tools, and in particular to a kind of ultrasonic guidance radial artery puncturing is put
Tube fixing device.
Background technology
With the continuous improvement of medical technique level, ultrasound increases year by year in the utilization rate of anesthesia and associated department, ultrasound
The lower vascular puncture that carries out of guiding can effectively improve puncture success rate, so also significantly reduce because puncture repeatedly bring it is each
Kind complication.
When carrying out radial artery puncturing, the facies palmaris for needing patient is upward, and the palm is pressed behind, and forearm position is kept to fix, and
Currently in puncture process problem is encountered that, since ultrasonic device involves many conducting wires, including ultrasonic probe conducting wire, sensor
Conducting wire etc. so that art area is easily affected, easily staggeredly chaotic between all kinds of conducting wires, cannot orderly carry out in operation；Separately
Outside, also without the utensil of dedicated immobilized patients arm segment in puncture process, prevent patient arm and palm posture from very
It keeps well, is unfavorable for puncture process.
Invention content
For the above-mentioned prior art the problem of, the purpose of the utility model is to provide a kind of ultrasonic guidance oars
Arterial puncture intubation fixed frame, it is effectively fixed to be carried out to patient's arm, so as to conducive to puncture and intubation process.
In order to realize above-mentioned task, the utility model uses following technical scheme：
A kind of ultrasonic guidance Radial Artery Cannulation fixed frame, including arm support plate and pad briquetting；
The cross section of the arm support plate is arcuate structure, and the side of arm support plate is distributed with the first fixation band and second and fixes
The first socket and the second socket is distributed in band, opposite side correspondence；
The pad briquetting includes block, and the upper surface of block is provided with recessed portion, the length of the lower surface of block along block
Degree direction offers cross section as arc-shaped straight slot, and the side of straight slot is provided with the crossed beam trunking parallel with straight slot.
Further, the edge of recessed portion symmetrically offers and fixes band cooperation with described second on the pad briquetting
Notch.
Further, the bottom of the pad briquetting is provided with the connectivity slot of connection straight slot, crossed beam trunking.
Further, the side of the arm support plate is provided with mounting bracket, and sliding slot, one end of sliding slot are offered on mounting bracket
It is pierced by an end of mounting bracket；It is fixed with the first screw rod on the arm support plate, the first screw rod passes through the sliding slot, and
Nut is equipped on first screw rod；The plate of a pair of of elasticity is arranged at intervals on the mounting bracket, the cross section of plate is circle
Arcuate structure.
Further, the side of the arm support plate is provided with the first limiting stand and the second limiting stand, first spiral shell
Bar is between the first limiting stand and the second limiting stand.
Further, the side of the arm support plate is provided with fixed plate, is provided with insertion tube in fixed plate, and the two of fixed plate
Side symmetrically offers a pair of of fixing groove and a pair of of limiting slot, and fixing groove is parallel with limiting slot；It is filled in a pair of of limiting slot
Equipped with a pair of slide, the L-shaped structure of slide plate；It is offered on the slide plate with female locking hole, is assembled in locking hole
There is the second screw rod, the end set of the second screw rod has knob；Turning knob can make the end of the second screw rod stretch into the fixation
In slot；The end of described a pair of slide is commonly connected to the hanging buckle that a cross section is rectangle, the side of the arm support plate
The snap-gauge of L-shaped is provided with, hanging buckle is removably connect with snap-gauge.
The utility model has following technical characterstic：
1. the utility model, to being padded at wrist, can be such that the posture of wrist more meets and wear in radial artery puncturing
Thorn requirement, to improve puncture success rate；
2. the utility model, by the combination of arm support plate and pad briquetting, can be formed site of puncture effectively after pipe is put
Protection, to prevent anti-avulsion pipe.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structure diagram of mounting bracket part；
Fig. 3 is the structure diagram for padding briquetting；
Fig. 4 is the structure diagram for connecting slot part；
Fig. 5 is the structure diagram of fixed plate part；
Figure label represents：1-arm support plate, 2-pad briquetting, 3-fixed plate, 4-mounting bracket, 5-the first fixes band,
6-the first socket, the 7-the second fixation band, 8-hanging buckle, 9-snap-gauge, 10-insertion tube, 11-plate, the 12-the first limiting stand,
13-the first screw rod, 14-nut, 15-sliding slot, the 16-the second limiting stand, 17-knob, 18-recessed portion, 19-notch,
20-straight slot, 21-crossed beam trunking, 22-fixing groove, 23-limiting slot, 24-locking hole, 25-slide plate.
Specific embodiment
Above-mentioned technical proposal is deferred to, as shown in Figures 1 to 4, the utility model discloses a kind of ultrasonic guidance radial arterys to wear
Thorn puts tube fixing device, including arm support plate 1 and pad briquetting 2；
The cross section of the arm support plate 1 is arcuate structure, and the first fixation band 5 and second is distributed in the side of arm support plate 1
The first socket 6 and the second socket is distributed in fixed band 7, opposite side correspondence；
The pad briquetting 2 includes block, and the upper surface of block is provided with recessed portion 18, and the lower surface of block is along block
Length direction offers cross section as arc-shaped straight slot 20, and the side of straight slot 20 is provided with the crossed beam trunking parallel with straight slot 20
21。
Pad briquetting 2 in this programme, there are two three important functions for tool：First, pad briquetting 2 can be used as wrist pad,
When carrying out radial artery puncturing, pad briquetting 2 is placed under the wrist of patient, since its surface is provided with the recessed portion of cabochon
18, therefore can be bonded with forearm front end, and wrist is lifted into certain altitude, site of puncture can be fully exposed in this way；Second,
Puncture complete after, arm support plate 1 is padded under the forearm of patient, then will pad briquetting 2 be buckled in wrist and the forearm of patient before
End.Since 2 lower surface of pad briquetting is provided with straight slot 20, site of puncture will not be impacted；And in order to solve all kinds of pipes
Line mixed and disorderly problem is provided with crossed beam trunking 21 in this programme, can pass through woven hose, all kinds of circuits etc. from crossed beam trunking 21 so that
Circuit does not impact site of puncture, is conducive to the combing of circuit；Specifically, the bottom of pad briquetting 2 is provided with connection straight slot
Pipeline etc. can be imported into from connectivity slot 20 in crossed beam trunking 21 by the 20th, connectivity slot 20 of crossed beam trunking 21, then by pipeline along line excessively
Slot 21 is placed；It is circular configuration third, the edge of straight slot 20 and crossed beam trunking 21, i.e., the edges of two slots is all processed into blunt
It is round, then after needle is pulled out, the edge of straight slot 20 or crossed beam trunking 21 can be pressed on to site of puncture and its periphery
The purpose of hemostasis by compression is played in position.
Arm support plate 1 is arc panel, is provided with and fixes band 5 and second with first and fix band 7, both for magic tape,
It is adhesively fixed after may pass through the first socket 6 and the second socket.Specifically, first band 5 is fixed for around arm front end, making
Arm front end is relatively fixed with arm support plate 1；The edge of recessed portion 18 is symmetrically offered on pad briquetting 2 fixes with described second
Notch 19 with 7 cooperations, second fixes band 7 from notch 19 around pad briquetting 2, will pad briquetting 2 and be securely fixed in arm branch
On plate 1, thus the site of puncture after puncture and intubation is effectively protected.
As depicted in figs. 1 and 2, the side of arm support plate 1 is provided with mounting bracket 4, and sliding slot 15, sliding slot are offered on mounting bracket 4
15 one end is pierced by an end of mounting bracket 4；The first screw rod 13 is fixed on the arm support plate 1, the first screw rod 13 passes through
The sliding slot 15, and the first nut 14 is equipped on the first screw rod 13；A pair of of bullet is arranged at intervals on the mounting bracket 4
Property plate 11, the cross section of plate 11 is arc-shaped structure.
The effect of mounting bracket 4 is fixed sensor, and sensor is for monitoring angiosthenia, and it is to want to lay requirement substantially
It is flushed with atrium dextrum.For this purpose, the position of mounting bracket 4 can be adjusted, after unscrewing nut 14, the angle of adjustable mounting bracket 4,
Nut 14 after regulating, is tightened in position, under the cooperation of the first screw rod 13 and nut 14, mounting bracket 4 is made to be close to arm support plate 1
It to be fixed.Plate 11 is arc plate, and the two is oppositely arranged, then a semicircle is formd between two plates 11
Space, sensor are just inserted in this space.
As shown in Fig. 2, the side of arm support plate 1 is provided with the first limiting stand 12 and the second limiting stand 16, first spiral shell
Bar 13 is between the first limiting stand 12 and the second limiting stand 16；Since horizontality and vertical state are two kinds of common states,
Therefore there is provided the first limiting stand 12 and the second limiting stands 16, and 12 position of the first limiting stand is higher, when mounting bracket 4 is in vertical shape
During state, play the role of position restriction；Second limiting stand, 16 position is relatively low, and mounting bracket 4 can rotate to the upper table of the second limiting stand 16
At face, position is defined and is fixed, to prevent sensor from coming off.
As the further function optimization of above-mentioned technical proposal, in the present solution, the side of arm support plate 1 is provided with fixed plate 3,
Insertion tube 10 is provided in fixed plate 3, the both sides of fixed plate 3 symmetrically offer a pair of of fixing groove 22 and a pair of of limiting slot 23, fixed
Slot 22 is parallel with limiting slot 23；A pair of slide 25,25 L-shaped structure of slide plate are equipped in a pair of of limiting slot 23；Institute
It is offered on the slide plate 25 stated with female locking hole 24, the second screw rod, the end of the second screw rod is equipped in locking hole 24
Portion is provided with knob 17；Turning knob 17 can be such that the end of the second screw rod stretches into the fixing groove 22；Described a pair is sliding
The end of plate 25 is commonly connected to the hanging buckle 8 that a cross section is rectangle, and the side of the arm support plate 1 is provided with the card of L-shaped
Plate 9, hanging buckle 8 are removably connect with snap-gauge 9.
The effect of fixed plate 3 is for installing fixed infusion pressurization bag, is nowhere mounted with solving existing infusion pressurization band
The problem of.Specifically, it is inserted into insertion tube 10 to be mounted using hanging rod.Similarly, the high and low position of fixed plate 3 also needs
It adjusting, knob 17 is first passed through before adjustment and screws out the second screw rod, then slides up and down fixed plate 3, position is adjusted after the meeting, then
The second screw rod is tightened, the end of the second screw rod is made to push into fixing groove 22.Fixed plate 3 uses dismountable connection mode, needs
Will be in use, hanging buckle 8 be hung on snap-gauge 9, dismounting is all very convenient.
Claims (6)
1. a kind of ultrasonic guidance Radial Artery Cannulation fixed frame, which is characterized in that including arm support plate (1) and pad briquetting (2)；
The cross section of the arm support plate (1) is arcuate structure, and the first fixation band (5) and the is distributed in the side of arm support plate (1)
Two fix band (7), and the first socket (6) and the second socket is distributed in opposite side correspondence；
The pad briquetting (2) includes block, and the upper surface of block is provided with recessed portion (18), and the lower surface of block is along block
Length direction offers cross section as arc-shaped straight slot (20), and the side of straight slot (20) is provided with the mistake parallel with straight slot (20)
Wire casing (21).
2. ultrasonic guidance Radial Artery Cannulation fixed frame as described in claim 1, which is characterized in that the pad briquetting
(2) edge of recessed portion (18) symmetrically offers the notch (19) for fixing band (7) cooperation with described second on.
3. ultrasonic guidance Radial Artery Cannulation fixed frame as described in claim 1, which is characterized in that the pad briquetting
(2) bottom is provided with the connectivity slot (20) of connection straight slot (20), crossed beam trunking (21).
4. ultrasonic guidance Radial Artery Cannulation fixed frame as described in claim 1, which is characterized in that the arm support plate
(1) side is provided with mounting bracket (4), and sliding slot (15) is offered on mounting bracket (4), and one end of sliding slot (15) is pierced by mounting bracket
(4) a end；It is fixed with the first screw rod (13) on the arm support plate (1), the first screw rod (13) is across the sliding slot
(15), and on the first screw rod (13) it is equipped with nut (14)；Inserting for a pair of of elasticity is arranged at intervals on the mounting bracket (4)
Plate (11), the cross section of plate (11) is arc-shaped structure.
5. ultrasonic guidance Radial Artery Cannulation fixed frame as claimed in claim 4, which is characterized in that the arm support plate
(1) side is provided with the first limiting stand (12) and the second limiting stand (16), and first screw rod (13) is positioned at the first limiting
Between platform (12) and the second limiting stand (16).
6. ultrasonic guidance Radial Artery Cannulation fixed frame as described in claim 1, which is characterized in that the arm support plate
(1) side is provided with fixed plate (3), and insertion tube (10) is provided in fixed plate (3), and the both sides of fixed plate (3) symmetrically offer
A pair of of fixing groove (22) and a pair of of limiting slot (23), fixing groove (22) are parallel with limiting slot (23)；In a pair of of limiting slot
(23) a pair of slide (25), slide plate (25) L-shaped structure are equipped in；It is offered on the slide plate (25) with female
Locking hole (24) is equipped with the second screw rod in locking hole (24), and the end set of the second screw rod has knob (17)；Turn knob
(17) end of the second screw rod can be made to stretch into the fixing groove (22)；The end of described a pair of slide (25) connects jointly
To the hanging buckle (8) that a cross section is rectangle, the side of the arm support plate (1) is provided with the snap-gauge (9) of L-shaped, and hanging buckle (8) can
Releasably it is connect with snap-gauge (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462778.3U CN207545175U (en) | 2017-04-28 | 2017-04-28 | A kind of ultrasonic guidance Radial Artery Cannulation fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462778.3U CN207545175U (en) | 2017-04-28 | 2017-04-28 | A kind of ultrasonic guidance Radial Artery Cannulation fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207545175U true CN207545175U (en) | 2018-06-29 |
Family
ID=62672486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462778.3U Expired - Fee Related CN207545175U (en) | 2017-04-28 | 2017-04-28 | A kind of ultrasonic guidance Radial Artery Cannulation fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207545175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907803A (en) * | 2019-03-28 | 2019-06-21 | 合肥市第二人民医院 | Radial artery puncturing assistor |
-
2017
- 2017-04-28 CN CN201720462778.3U patent/CN207545175U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907803A (en) * | 2019-03-28 | 2019-06-21 | 合肥市第二人民医院 | Radial artery puncturing assistor |
| CN109907803B (en) * | 2019-03-28 | 2024-03-26 | 合肥市第二人民医院 | Radial artery puncture auxiliary device |
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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: 20180629 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |