CN204192599U - Integral type arterypuncture pressure tester - Google Patents
Integral type arterypuncture pressure tester Download PDFInfo
- Publication number
- CN204192599U CN204192599U CN201420588762.3U CN201420588762U CN204192599U CN 204192599 U CN204192599 U CN 204192599U CN 201420588762 U CN201420588762 U CN 201420588762U CN 204192599 U CN204192599 U CN 204192599U
- Authority
- CN
- China
- Prior art keywords
- trocar sheath
- arterypuncture
- integral type
- pressure
- seal wire
- 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
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 210000004369 Blood Anatomy 0.000 abstract description 6
- 239000008280 blood Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000036772 blood pressure Effects 0.000 abstract description 3
- 210000002321 Radial Artery Anatomy 0.000 description 8
- 210000004204 Blood Vessels Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 210000001367 Arteries Anatomy 0.000 description 1
- 210000001105 Femoral Artery Anatomy 0.000 description 1
- 210000000245 Forearm Anatomy 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 210000003462 Veins Anatomy 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000249 desinfective Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003902 lesions Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000001519 tissues Anatomy 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Abstract
Integral type arterypuncture pressure tester, comprising: puncture needle, it comprises: nook closing member, the trocar sheath be sheathed on outside nook closing member, and one end of described trocar sheath is provided with needle stand; For the connecting portion play the guiding role, its one end is communicated with trocar sheath inside by needle stand, and described connecting portion is provided with the pressure measurement interface be connected with manograph; Seal wire, it is movable in trocar sheath front end by connecting portion.The integral type arterypuncture pressure tester that this utility model provides has the following advantages: carry out guide-localization by connecting portion to seal wire, avoids in piercing process and causes wearing unsuccessfully because of the slight shift of trocar sheath or draw point; Be provided with the soft bag of sterile transparent at the afterbody of connecting portion, avoid seal wire when exiting, blood ejection and cause the problem of work surface and the positive surface pollution of operator, alleviate the tension of sufferer; The disposable puncture procedure completing invasive monitoring of blood pressure, simple, convenient.
Description
[technical field]
This utility model belongs to medical apparatus field, relates to a kind of puncture pressure measuring device, is specifically related to a kind of integral type arterypuncture pressure tester.
[background technology]
Current clinical normal employing puncture is radial artery and femoral artery, and Transradial Approach puncture has clear superiority than Transfemoral approach puncture, as few in site of puncture blood vessel, is easy to hemostasis by compression, and patient does not need bed braking etc.But because radial artery is very thin, vascular smooth muscular tissue enriches, and by spasm easy after environmental stimuli, therefore radial artery puncturing exists certain mortality.And current conventional radial artery puncture needle exists certain defect when puncturing: after draw point or trocar sheath one amount enter very thin radial artery blood tube chamber, then to when using seal wire, can cause wearing unsuccessfully because of draw point or trocar sheath slight shift.
[summary of the invention]
For the problems referred to above, the integral type arterypuncture pressure tester that this utility model provides, solves the problem causing wearing failure in prior art because of draw point or trocar sheath slight shift.
This utility model is achieved through the following technical solutions, and provides a kind of integral type arterypuncture pressure tester, comprising:
Puncture needle, it comprises: nook closing member, the trocar sheath be sheathed on outside nook closing member, and one end of described trocar sheath is provided with needle stand;
For the connecting portion play the guiding role, its one end is communicated with trocar sheath inside by needle stand, and described connecting portion is provided with the pressure measurement interface be connected with manograph;
Seal wire, it is movable in trocar sheath front end by connecting portion.
Especially, the other end of described connecting portion is provided with the soft bag of the sterile transparent holding seal wire, and the soft bag of this sterile transparent is communicated with connecting portion.
Especially, described pressure measurement interface and connecting portion junction are provided with the valve be communicated with connecting portion for controlling pressure measurement interface.
Especially, described connecting portion is provided with the calparine cap for injection away from one end of trocar sheath, and this calparine cap is communicated with connecting portion, and described calparine cap is fixedly connected with the soft bag bag mouth of aseptic plastic.
Especially, described pressure measurement interface is located between trocar sheath and calparine cap.
Compared to prior art, the integral type arterypuncture pressure tester that this utility model provides, has the following advantages: 1, carry out guide-localization by connecting portion to seal wire, avoids in piercing process and causes wearing unsuccessfully because of the slight shift of trocar sheath or draw point; 2, be provided with the soft bag of sterile transparent at the afterbody of connecting portion, avoid seal wire when exiting, blood ejection and cause the problem of work surface and the positive surface pollution of operator, alleviate the tension of sufferer; 3, the disposable puncture procedure completing invasive monitoring of blood pressure, simple, convenient.
[accompanying drawing explanation]
Fig. 1 is the structural representation of this utility model integral type arterypuncture pressure tester.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, this utility model is further described.
Refer to Fig. 1, the integral type arterypuncture pressure tester that this utility model provides, comprising:
Puncture needle 1, it comprises: nook closing member 11, the trocar sheath 12 be sheathed on outside nook closing member 11, and one end of described trocar sheath 12 is provided with needle stand 13, and the afterbody of described nook closing member 11 is provided with the lever being convenient to medical personnel's operation;
For the connecting portion 2 play the guiding role, its one end is communicated with trocar sheath 12 inside by needle stand 13, and described connecting portion 2 is provided with the pressure measurement interface 21 be connected with manograph, achieves the disposable operation completing puncture, pressure measurement;
Seal wire 3, it is movable in trocar sheath 12 front end by connecting portion 2.
Especially, in order to avoid seal wire exit time, blood ejection and cause the problem of work surface and the positive surface pollution of operator, the other end of described connecting portion 2 is provided with the soft bag 22 of the sterile transparent holding seal wire 3, and the soft bag 22 of this sterile transparent is communicated with connecting portion 2.
Especially, in order to realize the controllability of invasive monitoring of blood pressure, described pressure measurement interface 21 and connecting portion 2 junction are provided with the valve 23 be communicated with connecting portion 2 for controlling pressure measurement interface 21.
Especially, in order to realize the disposable operation of puncture, pressure measurement, administration, described connecting portion 2 is provided with the calparine cap 24 for injection away from one end of trocar sheath 12, and this calparine cap 24 is communicated with connecting portion 2, and described calparine cap 24 is fixedly connected with aseptic plastic soft bag 22 bag mouth.
Especially, in order to improve the convenience of puncture procedure, simultaneously in order to improve the work efficiency of puncture, described pressure measurement interface 21 is located between trocar sheath 12 and calparine cap 24.
Operation principle and work process (this utility model is for radial artery puncturing):
In time using, first medical personnel are to after patient forearm's skin routine disinfection drape, radial artery puncture point local infiltration anesthesia, after touch radial artery pulse is clear and definite, puncture with saturating wall puncture method; Then when cerise arterial blood appears in nook closing member storage blood vessel, continue inserting needle and be about 2-3mm, after pulling out nook closing member, see after having arterial blood to reflux, send into the seal wire be connected with puncture needle immediately along puncture needle areole, fixing seal wire tail end pushes trocar sheath simultaneously and enters Artery Vein intracavity, afterwards manograph is connected to pressure measurement interface by pressure catheter, afterwards soft seal wire is retracted into sterile soft bag, control valve makes trocar sheath communicate with pressure catheter and starts to carry out pressure monitoring; When needing administration, carry out lesions position administration by calparine cap.
The soft bag of aseptic plastic in this utility model, after completing being fixedly connected with of puncture and intubation and manograph, detachably gets off, reaches disposable object, have conveniently advantage.
Should be understood that, to one skilled in the art, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to this utility model claims.
Claims (5)
1. integral type arterypuncture pressure tester, is characterized in that, comprising:
Puncture needle (1), it comprises: nook closing member (11), be sheathed on nook closing member (11) trocar sheath outward (12), and one end of described trocar sheath (12) is provided with needle stand (13);
For the connecting portion (2) play the guiding role, its one end is communicated with trocar sheath (12) inside by needle stand (13), and described connecting portion (2) is provided with the pressure measurement interface (21) be connected with manograph;
Seal wire (3), it is movable in trocar sheath (12) front end by connecting portion (2).
2. integral type arterypuncture pressure tester according to claim 1, it is characterized in that, the other end of described connecting portion (2) is provided with the soft bag of sterile transparent (22) holding seal wire (3), and the soft bag of this sterile transparent (22) is communicated with connecting portion (2).
3. integral type arterypuncture pressure tester according to claim 1, it is characterized in that, described pressure measurement interface (21) and connecting portion (2) junction are provided with the valve (23) be communicated with connecting portion (2) for controlling pressure measurement interface (21).
4. integral type arterypuncture pressure tester according to claim 1, it is characterized in that, described connecting portion (2) is provided with the calparine cap (24) for injection away from one end of trocar sheath (12), this calparine cap (24) is communicated with connecting portion (2), and described calparine cap (24) is fixedly connected with the soft bag of aseptic plastic (22) bag mouth.
5. integral type arterypuncture pressure tester according to claim 1, is characterized in that, described pressure measurement interface (21) is located between trocar sheath (12) and calparine cap (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588762.3U CN204192599U (en) | 2014-10-13 | 2014-10-13 | Integral type arterypuncture pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420588762.3U CN204192599U (en) | 2014-10-13 | 2014-10-13 | Integral type arterypuncture pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192599U true CN204192599U (en) | 2015-03-11 |
Family
ID=52650609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420588762.3U Expired - Fee Related CN204192599U (en) | 2014-10-13 | 2014-10-13 | Integral type arterypuncture pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN106137332A (en) * | 2016-06-22 | 2016-11-23 | 冯庆宇 | Ultrasound intervention sting device and piercing assembly |
-
2014
- 2014-10-13 CN CN201420588762.3U patent/CN204192599U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877724A (en) * | 2016-05-19 | 2016-08-24 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN105877724B (en) * | 2016-05-19 | 2019-04-05 | 优尼麦迪克器械（深圳）有限公司 | Portable invasive pressure sensor |
| CN106137332A (en) * | 2016-06-22 | 2016-11-23 | 冯庆宇 | Ultrasound intervention sting device and piercing assembly |
| CN106137332B (en) * | 2016-06-22 | 2018-12-25 | 冯庆宇 | Ultrasound intervention sting device and piercing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |