CN204734528U - Radial artery puncture fixing device - Google Patents
Radial artery puncture fixing device Download PDFInfo
- Publication number
- CN204734528U CN204734528U CN201520285494.2U CN201520285494U CN204734528U CN 204734528 U CN204734528 U CN 204734528U CN 201520285494 U CN201520285494 U CN 201520285494U CN 204734528 U CN204734528 U CN 204734528U
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- CN
- China
- Prior art keywords
- wrist
- support portion
- hand
- fixing band
- radial artery
- 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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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model relates to a radial artery puncture fixing device, including corrugated fixed plate, the fixed plate includes hand supporting part and wrist supporting part, human hand is put to the shape of hand supporting part for the spill is used for taking, the afterbody ranging back of hand supporting part forms the wrist supporting part, wrist supporting part uplift is used for the human wrist of hunch -up. The beneficial effects of the utility model are that: according to the human engineering principle, fixed patient and the posture that keeps the wrist past master to hang down reduce the emergence probability of complication such as the arteriopuncture postoperative is bled, hematoma, ensure the accuracy and the stability of hemodynamics monitoring, can the adaptation be grown up and the infant, easy adjustment, use comfort is high, clinical practice safety, can reduce nursing work's risk, alleviate nurse operating pressure, improve medical staff work efficiency.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of radial artery puncturing fixture.
Background technology
The monitoring of wound arteriotony is had to be ductus arteriosus is inserted the method that intra-arterial directly measures intra-arterial blood pressure, the dynamic changing process of sustainable detection blood pressure, do not affect by Manual pressurizing, Its width and elasticity, there is numerical value accurately and reliably, at any time the feature of value.Wherein, radial artery is conventional site of puncture.And at present clinically, there is following problem: restless 1, due to patient, the arm of puncture tremulous pulse is disorderly dynamic, or the difference of arm placement location, and Monitoring Data gap is comparatively large, to such an extent as to doctor produces Monitoring Data sometimes and queries; 2, after radial artery puncturing, if nurse improper, the formation of complication thrombosis may be caused; 3, due to the particularity of position and site of puncture, the pin stalk of arterial needle easily gives a discount, and causes Monitoring Data mistake, easily forms thrombosis, when even extracting tremulous pulse, cause and again puncture, bring pain to patient after discounting; 4, due to the ambiguity of limbs, the pad pasting of puncture needle easily opens, and medical personnel need change pad pasting repeatedly, and workload increases.
Utility model content
In order to solve prior art Problems existing, this utility model provides a kind of radial artery puncturing fixture, and it has immobilized patients posture, improves data accuracy, increases the features such as patient comfort degree.
The technical scheme that this utility model adopts is:
A kind of radial artery puncturing fixture, comprise corrugated fixing head, described fixing head comprises hand support portion and Wrist support portion, the shape in described hand support portion is that spill is in order to take the hand putting human body, the afterbody in described hand support portion extends back and forms Wrist support portion, and described Wrist support portion protuberance is in order to the wrist of the human body that arches upward.When carrying out radial artery puncturing, hands, wrist are upwards positioned on fixing head by the patient centre of the palm, and the wrist of patient can pave by the wave-like of fixing head, and hand is lower relative to wrist simultaneously, wrist is demonstrated fully, and be not in case of bending, now, namely secure the puncture posture that wrist master-hand is low, do things by following nature during puncture, easy inserting needle and the hand-manipulating of needle, go out pin not easily bending pin stalk, reduce the pain of patient, improve the accuracy of data monitoring.
Further, also comprise wrist fixing band, described wrist fixing band is located at the afterbody in described Wrist support portion.After having punctured, the posture of wrist is fixed by wrist fixing band, effectively can prevent the activity due to patient, avoids puncture needle pad pasting to come off or Monitoring Data distortion.
Preferably, the afterbody in described Wrist support portion offers two the first through holes, and two described first through holes are symmetrical arranged; The two ends of described wrist fixing band are arranged in two described first through holes respectively, and formed can the passage of ring set human body wrist described wrist fixing band and described Wrist support portion, and the opening direction of described passage is consistent with the length direction of described fixing head.
Preferably, described Wrist support portion is also provided with supporting pad.Supporting pad can be raised wrist further and be beneficial to puncture, and can improve comfort level when using.
Further, also comprise hand fixing band, described hand fixing band is located at the front portion in described hand support portion.
Preferably, the front portion in described hand support portion offers two the second through holes, and described two the second through holes are symmetrical arranged; The two ends of described hand fixing band are arranged in two described second through holes respectively, and described hand fixing band is affixed in the upper surface in described hand support portion.Patient hand is placed between hand fixing band and hand support portion, and hand fixing band covers the hand of patient, makes the back of the hand docile in hand support portion, and hand not only can be made to be in sagging state, and can prevent patient activity from affecting Monitoring Data.
Preferably, what described hand fixing band is also arranged with tubulose holds handle, described in hold the upper surface that handle is arranged at described fixing head.Hold and hold handle, patient hand slightly roll up shape, improve use time comfort level.
Preferably, described hand fixing band and wrist fixing band are magic strap.Magic strap can adjust elasticity, can the forearm of immobilized patients, carpal joint and the hands to patient preferably, limit excessive activity that can be comfortable.
The beneficial effects of the utility model are: the generation reducing the complication such as postoperative hemorrhage, the hematoma of arterypuncture, guarantee accuracy and the stability of hemodynamic monitoring; Can adapt to adult and child, easily adjust, comfort is high, clinical practice safety; The risk of nursery work can be reduced, alleviate job stress for nurses, improve medical worker's work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, fixing head; 2, wrist fixing band; 3, hand fixing band; 4, handle is held; 11, hand support portion; 12, Wrist support portion.
Detailed description of the invention
As shown in Figure 1, this utility model provides a kind of radial artery puncturing fixture, comprises corrugated fixing head 1, wrist fixing band 2 and hand fixing band 3.Described fixing head 1 comprises hand support portion 11 and Wrist support portion 12, the shape in described hand support portion 11 is that spill is in order to take the hand putting human body, the afterbody in described hand support portion 11 extends back and forms Wrist support portion 12, and swell to arch upward the wrist of human body in described Wrist support portion 12.When carrying out radial artery puncturing, hands, wrist are upwards positioned on fixing head by the patient centre of the palm, and the wrist of patient can pave by the wave-like of fixing head, and hand is lower relative to wrist simultaneously, wrist is demonstrated fully, and be not in case of bending, now, namely secure the puncture posture that wrist master-hand is low, do things by following nature during puncture, easy inserting needle and the hand-manipulating of needle, go out pin not easily bending pin stalk, reduce the pain of patient, improve the accuracy of data monitoring.
Meanwhile, the material of the softnesses such as sponge can be adhered on fixing head 1, to improve comfort; Described Wrist support portion 12 can also set up and be provided with supporting pad (not shown), supporting pad adheres to or is wrapped in Wrist support portion 12, can raise wrist further and be beneficial to puncture, and can improve comfort level when using.
Described wrist fixing band 2 is located at the afterbody in described Wrist support portion 12.The afterbody in described Wrist support portion 12 offers two the first through holes, and two described first through holes are symmetrical arranged; The two ends of described wrist fixing band 2 are arranged in two described first through holes respectively, and described wrist fixing band 2 and 12 formation of described Wrist support can the passages of ring set human body wrist, and the opening direction of described passage is consistent with the length direction of described fixing head 1.After having punctured, the posture of wrist is fixed by wrist fixing band, effectively can prevent the activity due to patient, causes puncture needle pad pasting to come off or Monitoring Data distortion.
Hand fixing band 3 is located at the front portion in described hand support portion 11.The front portion in described hand support portion 11 offers two the second through holes, and described two the second through holes are symmetrical arranged; The two ends of described hand fixing band 3 are arranged in two described second through holes respectively, and described hand fixing band 3 is affixed in the upper surface in described hand support portion 11.The back of the hand docile of patient in hand support portion, not only can make hand be in sagging state, and can prevent patient activity from affecting Monitoring Data by use hand fixing band 3.
The described hand fixing band 3 that it may be noted that and wrist fixing band 2 all can adopt magic strap.Magic strap can adjust elasticity, can the forearm of immobilized patients, carpal joint and the hands to patient preferably, limit excessive activity that can be comfortable.
What described hand fixing band 3 is also arranged with tubulose holds handle 4.Hold and hold handle, patient hand slightly roll up shape, improve use time comfort level.
This utility model utilizes base of principle of human engineering, according to the natural structure in human body wrist portion, design and can support the low fixing head of wrist master-hand, occupation mode is applicable to the state of the natural relaxation of human body, and after radial artery puncturing, patient body and spirit are without any need for initiatively adaptation deliberately, thus can the forearm of immobilized patients, carpal joint and hands well, reduce complication, guarantee the accuracy having wound hemodynamic monitoring, nurse job efficiency and safety can be improved.
Use after this utility model, radial artery is again put pipe rate and is reduced 90%, and patient also just greatly reduces because of the pain caused that again punctures; Pad pasting replacement frequency was changed for several times by original one day, was reduced to one week routine and changed twice, reduce medical treatment cost and nurse job amount; The accuracy of Monitoring Data is close to 100%, and the incidence rate of arterial thrombus is zero; Patient satisfaction rate increases, and risk reduces.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (9)
1. a radial artery puncturing fixture, it is characterized in that: comprise corrugated fixing head, described fixing head comprises hand support portion and Wrist support portion, the shape in described hand support portion is that spill is in order to take the hand putting human body, the afterbody in described hand support portion extends back and forms described Wrist support portion, and described Wrist support portion protuberance is in order to the wrist of the human body that arches upward.
2. radial artery puncturing fixture according to claim 1, is characterized in that: also comprise wrist fixing band, described wrist fixing band is located at the afterbody in described Wrist support portion.
3. radial artery puncturing fixture according to claim 2, is characterized in that: the afterbody in described Wrist support portion offers two the first through holes, and two described first through holes are symmetrical arranged; The two ends of described wrist fixing band are arranged in two described first through holes respectively, and formed can the passage of ring set human body wrist described wrist fixing band and described Wrist support portion, and the opening direction of described passage is consistent with the length direction of described fixing head.
4. radial artery puncturing fixture according to claim 1, is characterized in that: described Wrist support portion is also provided with supporting pad.
5. the radial artery puncturing fixture according to any one of claim 1-4, is characterized in that: also comprise hand fixing band, and described hand fixing band is located at the front portion in described hand support portion.
6. radial artery puncturing fixture according to claim 5, is characterized in that: the front portion in described hand support portion offers two the second through holes, and described two the second through holes are symmetrical arranged; The two ends of described hand fixing band are arranged in two described second through holes respectively, and described hand fixing band is affixed in the upper surface in described hand support portion.
7. radial artery puncturing fixture according to claim 6, is characterized in that: what described hand fixing band is also arranged with tubulose holds handle, described in hold the upper surface that handle is arranged at described fixing head.
8. radial artery puncturing fixture according to claim 2, is characterized in that: described wrist fixing band is magic strap.
9. radial artery puncturing fixture according to claim 5, is characterized in that: described hand fixing band is magic strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285494.2U CN204734528U (en) | 2015-05-06 | 2015-05-06 | Radial artery puncture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520285494.2U CN204734528U (en) | 2015-05-06 | 2015-05-06 | Radial artery puncture fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734528U true CN204734528U (en) | 2015-11-04 |
Family
ID=54416295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520285494.2U Expired - Fee Related CN204734528U (en) | 2015-05-06 | 2015-05-06 | Radial artery puncture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350438A (en) * | 2018-12-06 | 2019-02-19 | 河北省中医院 | A kind of invasive arterial bracket |
-
2015
- 2015-05-06 CN CN201520285494.2U patent/CN204734528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350438A (en) * | 2018-12-06 | 2019-02-19 | 河北省中医院 | A kind of invasive arterial bracket |
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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: 20151104 Termination date: 20180506 |