CN207734204U - Medical catheter or puncture needle locator - Google Patents
Medical catheter or puncture needle locator Download PDFInfo
- Publication number
- CN207734204U CN207734204U CN201721228339.2U CN201721228339U CN207734204U CN 207734204 U CN207734204 U CN 207734204U CN 201721228339 U CN201721228339 U CN 201721228339U CN 207734204 U CN207734204 U CN 207734204U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- base material
- casing
- puncture
- barrier paper
- 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
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 6
- 230000036407 pain Effects 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 229940030225 antihemorrhagics Drugs 0.000 description 2
- 230000000025 haemostatic effect Effects 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A kind of medical catheter or puncture needle locator, pedestal are made of the base material and casing for filling medical adhesive, and barrier paper is covered on medical adhesive and is isolated from the outside；When storage, for the big end of casing between base material and barrier paper, the small end of casing passes through the aperture on base material to lean out；In use, throwing off barrier paper, centered on point of puncture, medical adhesive is sticked on the skin around point of puncture, and the large end face of casing is adjacent to skin, in conduit or puncture needle plug-in-sleeve, is vertically slowly pierced into, when needle cutting edge of a knife or a sword, which resists sense, to disappear, is locked with lock-screw；Locator can guarantee that puncture needle is vertically pierced into skin, ensures the degree that puncture needle enters, prevents plowing from interior tissue, puncture needle is avoided to be swung in human body, nurse or trainee or manipulator need not be allowed to hold puncture needle tubing always with a hand in whole process of operation.
Description
Technical field
The utility model belongs to area of medical devices, is related specifically to a kind of utilizing base material, adhesive, conduit and locking screw
Nail making, collection positioning vertically imports and assists being held in the medical instrument that integrated drainage or centesis use.
Background technology
Row centesis advises patient to take left or right lateral position or seat as required, determines point of puncture, paving routine disinfection, auxiliary nothing
Bacterium hole towel and local anaesthesia.Point of puncture skin is fixed with left hand thumb and index finger or index finger and middle finger, puncture needle edge is held with the right hand
The vertical inserting needle of point of puncture, wait have fall through sense when, it was demonstrated that have been enter into ossis or abdominal cavity or thoracic cavity.
Currently, during row centesis, since hand-held puncture needle is along the vertical inserting needle of point of puncture, the collimation error causes verticality
Not enough, the pain of making patients；In the course of work for can not disposably extract body fluid, generally require to use haemostatic clamp or people
Work holds puncture needle or conduit, because of the own wt of haemostatic clamp or the undesigned collision of operator, conduit or puncture needle is made to swing,
It tilts, also the pain of making patients.
Utility model content
Technical problem to be solved in the utility model is：Be expert at centesis when, should ensure that puncture needle is vertically pierced into as possible
Skin ensures the degree that puncture needle enters, prevents plowing from interior tissue, puncture needle is avoided to be swung in human body, operation is complete as possible
Nurse or trainee or manipulator need not be allowed to hold puncture needle tubing always with a hand in the process；Reach and reduces patient's pain
Purpose, and economic, practical, beautiful, cost is not also high.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of medical catheter or puncture needle locator, it is characterised in that：Medical adhesive, medical adhesive are filled on base material
It is isolated from the outside again with barrier paper on face；The big end of casing is between base material and barrier paper, the big end end face of described sleeve pipe and base
Material adhesive face is parallel, and the small end of described sleeve pipe passes through the aperture on base material to lean out, the axis of described sleeve pipe and the big end of casing
End face is vertical；Conduit or puncture needle are inserted into described sleeve pipe, are locked with lock-screw；Barrier paper is opened, by base material adhesive face
With skin adhesion, fixed sleeving.
Due to the adoption of the above technical scheme, advantage and good effect possessed by the utility model are：A kind of medical catheter
Or puncture needle locator, pedestal are made of the base material and casing for filling medical adhesive, on medical adhesive cover barrier paper with
External world's isolation；When storage, for the big end of casing between base material and barrier paper, the small end of casing passes through the aperture on base material to lean out；
In use, throwing off barrier paper, centered on point of puncture, medical adhesive is sticked on the skin around point of puncture, the big end of casing
It in the tight skin of face paste, conduit or puncture needle plug-in-sleeve, is vertically slowly pierced into, when needle cutting edge of a knife or a sword, which resists sense, to disappear, uses lock-screw
Locking；Locator can guarantee that puncture needle is vertically pierced into skin, ensures the degree that puncture needle enters, prevents plowing from interior tissue, keep away
Exempt from puncture needle to swing in human body, nurse or trainee or manipulator need not be allowed to be held always with a hand in whole process of operation and worn
Pricker needle tubing；Economic, practical, beautiful, cost is not also high.
Description of the drawings：
Fig. 1 is the three-dimensional view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the cross-sectional operational views of the utility model.
In figure：1. barrier paper, 2. medical adhesives, 3. base materials, 4. casings, 5. conduits or puncture needle, 6. lock-screws, 7.
Skin
Specific implementation mode：
A kind of medical catheter or puncture needle locator, as shown in Figure 1-Figure 3, it is characterised in that：Medical adhesive is filled on base material
Stick, medical adhesive are isolated from the outside with barrier paper again on face；The big end of casing is between base material and barrier paper, described sleeve pipe
Big end end face it is parallel with base material adhesive face, the small end of described sleeve pipe passes through the aperture on base material to lean out, the axis of described sleeve pipe
Line is vertical with the big end end face of casing；Conduit or puncture needle are inserted into described sleeve pipe, are locked with lock-screw；Barrier paper is opened,
By base material adhesive face and skin adhesion, fixed sleeving.
A kind of medical catheter or puncture needle locator as described above, it is characterised in that：In use, being held with the right hand medical
Conduit or puncture needle locator throw off barrier paper with left hand, then fix point of puncture with left hand thumb and index finger or index finger and middle finger
Medical catheter or puncture needle locator are put in sterilising zone, point of puncture alignment sleeve pore by skin with the right hand, and left hand presses base
Material makes medical adhesive cling skin；Hold puncture needle along collar aperture from the vertical inserting needle of point of puncture with the right hand, wait have fall through sense when,
Proof has been enter into ossis or abdominal cavity or thoracic cavity, screws lock-screw, and conduit or puncture needle are positioned.
A kind of medical catheter or puncture needle locator as described above, it is characterised in that：After use, by centesis requirement,
It prepares, when needing to extract conduit or puncture needle, unscrews lock-screw, extract conduit or puncture needle along collar aperture, then take off
Base material spreads medical dressing gluing.
Claims (1)
1. a kind of medical catheter or puncture needle locator, it is characterised in that：Medical adhesive, medical adhesive face are filled on base material
On be isolated from the outside again with barrier paper；The big end of casing is between base material and barrier paper, the big end end face of described sleeve pipe and base material
Adhesive face is parallel, and the small end of described sleeve pipe passes through the aperture on base material to lean out, the axis of described sleeve pipe and the big end end of casing
Face is vertical；Conduit or puncture needle are inserted into described sleeve pipe, are locked with lock-screw；Open barrier paper, by base material adhesive face with
Skin adhesion, fixed sleeving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228339.2U CN207734204U (en) | 2017-09-23 | 2017-09-23 | Medical catheter or puncture needle locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228339.2U CN207734204U (en) | 2017-09-23 | 2017-09-23 | Medical catheter or puncture needle locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734204U true CN207734204U (en) | 2018-08-17 |
Family
ID=63115003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228339.2U Expired - Fee Related CN207734204U (en) | 2017-09-23 | 2017-09-23 | Medical catheter or puncture needle locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485433A (en) * | 2017-09-23 | 2017-12-19 | 辽东学院 | Medical catheter or puncture needle locator |
-
2017
- 2017-09-23 CN CN201721228339.2U patent/CN207734204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485433A (en) * | 2017-09-23 | 2017-12-19 | 辽东学院 | Medical catheter or puncture needle locator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |