CN206577199U - A kind of transfusion port needle set pulls out servicing unit - Google Patents
A kind of transfusion port needle set pulls out servicing unit Download PDFInfo
- Publication number
- CN206577199U CN206577199U CN201621423944.0U CN201621423944U CN206577199U CN 206577199 U CN206577199 U CN 206577199U CN 201621423944 U CN201621423944 U CN 201621423944U CN 206577199 U CN206577199 U CN 206577199U
- Authority
- CN
- China
- Prior art keywords
- transfusion port
- servicing unit
- transfusion
- pulls out
- needle set
- 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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Abstract
The utility model pulls out servicing unit there is provided a kind of transfusion port needle set, it is characterized in that, described device includes the transfusion port seat stator (1) and handle (2) of sheet, fluting (3) is set on the transfusion port seat stator (1), the groove width is more than the needle diameter of needle set and less than transfusion port pedestal upper surface area, and fluting (3) leaves opening (4) in the outward flange of transfusion port seat stator (1).Device of the present utility model is simple to operate, can protect nurse, left hand avoids pricking wound, and can protect patient, and port surrounding skin avoids pricking wound.
Description
Technical field
The utility model is related to a kind of medicine equipment, specifically, is to be related to a kind of transfusion port needle set to pull out servicing unit.
Background technology
Implanted peri-operative central venous infusion port (PORT) by for puncture injection pedestal and can radiography silica gel catheter two
Part is constituted.
Because silica gel punctures barrier film quality closely at the top of transfusion port pedestal, transfusion every time terminates rear nurse's left hand thumb and food
Refer to the fixed transfusion port pedestal of pressing, the right hand usually needs firmly can just pull out transfusion port pin.Moment is right after the extraction of transfusion port pin
Hand does not usually feel elastical retraction, easily causes nurse to press the needle-stick injury hair of skin at pedestal finger or patient's puncture
It is raw.Once by various pathogenic infections, heavy blow will be caused to nurses ' psychology, and cause economic loss.
Pin auxiliary implement is now pulled out by design, that improves transfusion port pin pulls out mode, expects to avoid pulling out acupuncture during pin
Hinder the generation of event, paid with reducing the common pricking wound expense painful and unnecessary to the body and mind that nursing staff brings.Body
Now to the love of numerous nursing stafves, and benefit the society.
Utility model content
Servicing unit is pulled out it is an object of the present invention to provide a kind of transfusion port needle set.
For up to above-mentioned purpose, on the one hand, pull out servicing unit, described device bag the invention provides a kind of transfusion port needle set
Include and fluting 3 is set on the transfusion port seat stator 1 and handle 2 of sheet, the transfusion port seat stator 1, the groove width is big
In needle set needle diameter and less than transfusion port pedestal upper surface diameter, and fluting 3 is stayed in the outward flange of transfusion port seat stator 1
There is opening 4.
Wherein described transfusion port seat stator effect is to push down internal transfusion port pedestal when extracting transfusion needle, therefore
The shape of transfusion port seat stator does not have particular/special requirement, can be for example circular, square, even polygon；
But according to some specific embodiments of the present utility model, the transfusion port seat stator 1 is circle.
As long as it will be appreciated to those of skill in the art that the area of transfusion port seat stator is met when extracting transfusion needle
Internal transfusion port pedestal can be pushed down；But the skin that may be injured when returning thorn for covering syringe needle, it is new according to this practicality
Some specific embodiments of type, the area of the transfusion port seat stator 1 is 10-30cm2。
Wherein it is understood that the position that fluting is set can keep transfusion port seat stator it is stable push down transfusion port
Pedestal, but according to some specific embodiments of the present utility model, the fluting 3 is by transfusion port seat stator 1
Center is originated, and is extended along the outward flange of straight line to transfusion port seat stator.
According to some specific embodiments of the present utility model, wherein, when transfusion port seat stator 1 is circle,
The fluting 3 is extended by the center of circle starting of transfusion port seat stator 1, and along the outward flange of straight line to transfusion port seat stator.
Wherein it is understood that fluting 3 be in order to by pinhead sleeve wherein, therefore fluting direction can be any side
To as long as the opening 4 that the edge formation for being recessed at transfusion port seat stator 1 is connected with the external world；And according to the utility model
Some specific embodiments, the fluting 3 be along the elongated central line of handle 2 to transfusion port seat stator and handle 2
Relative side extension.
According to some specific embodiments of the present utility model, wherein, the handle 2 is flat transfusion port seat stator 1
The length of projection on face is 5-20cm.
According to some specific embodiments of the present utility model, wherein, the fluting 3 is width 1.5-4mm, length 1.5-
4.0cm rectangular slot.
According to some specific embodiments of the present utility model, wherein, the area of the transfusion port seat stator 1 is 12-
20cm2, the width of the fluting 3 is 2-2.5mm, length 2.0-3.0cm.
According to some specific embodiments of the present utility model, wherein, the handle 2 includes handgrip part 21 and connecting portion
Position 22, the connecting portion 22 connects handgrip part 21 and transfusion port seat stator 1.
According to some specific embodiments of the present utility model, wherein, the handgrip part 21 and transfusion port seat stator 1
It is arranged in parallel, the angle of the connecting portion 22 and transfusion port seat stator 1 is 120-140 °.
According to some specific embodiments of the present utility model, wherein, the length of the handgrip part 21 is 5-15cm.
According to other specific embodiments of the present utility model, wherein, the length of the handgrip part 21 is 8-12cm.
According to some specific embodiments of the present utility model, wherein, the length of the connecting portion 22 is 3-5cm.
According to some specific embodiments of the present utility model, wherein, the both sides of the connecting portion 22 set reinforcement
221；Or the both sides of connecting portion 22 and handgrip part 21 all set reinforcement 222.
According to some specific embodiments of the present utility model, wherein, the handgrip part 21 along with the axis of handle 2 hang down
Nogata to cross section (cross section in A-A ' directions in such as Fig. 5) be arc, and arc is projects upwards, two of the arc
The length l of end points is 2.5-4cm, and the vertical range d of arc apex to two end points lines is 0.3-1cm.
Transfusion port needle set of the present utility model pulls out servicing unit and is suitable for presently commercially available all transfusion port needle sets, for example
Smith's board GRIPPER transfusion needles and various brand wing pins.
In summary, servicing unit is pulled out the invention provides a kind of transfusion port needle set.The device of the present invention has as follows
Advantage：
1st, auxiliary implement is simple to operate.
2nd, auxiliary implement can Reusability.
3rd, nurse is protected, left hand avoids pricking wound
4th, patient is protected, port surrounding skin avoids pricking wound.
5th, transfusion port device steadiness in protective, it is to avoid de- pipe and displacement.
Brief description of the drawings
Fig. 1 pulls out the top view of servicing unit for the transfusion port needle set of embodiment 1；
Fig. 2 pulls out the three-dimensional view of servicing unit for the transfusion port needle set of embodiment 1；
Fig. 3 pulls out the three-dimensional view of servicing unit for the transfusion port needle set of embodiment 2；
Fig. 4 pulls out the three-dimensional view of servicing unit for the transfusion port needle set of embodiment 3；
Fig. 5 pulls out the three-dimensional view of servicing unit for the transfusion port needle set of embodiment 4.
Embodiment
The beneficial effect for describing the implementation process of the present invention in detail below by way of specific embodiment and producing, it is intended to which help is read
Reader more fully understand the present invention essence and feature, not as to this case can practical range restriction.
Embodiment 1
Transfusion port needle set as depicted in figs. 1 and 2 pulls out servicing unit, and described device includes the circular transfusion port seat of sheet
Fluting 3 is set on stator 1 and handle 2, the transfusion port seat stator 1, the fluting 3 is width about 3mm, and length is about
2.5cm rectangular slot.Fluting 3 leaves opening 4 in the outward flange of transfusion port seat stator 1.The radius of transfusion port seat stator
About 2.5cm.Fluting 3 be by transfusion port seat stator 1 the center of circle starting, and along straight line to transfusion port seat stator and handle
The outward flange extension of opposite side.The length of the handgrip part 21 of handle 2 is about 9cm, the length of the connecting portion 22 of handle 2
About 3.5cm.Handgrip part 21 be arranged in parallel with transfusion port seat stator 1, the folder of connecting portion 22 and transfusion port seat stator 1
Angle is about 135 °.
It is as follows that described transfusion port needle set pulls out servicing unit application method：
Transfusion operation：Left hand pressing fixed transfusion port pedestal during transfusion, the right hand holds not damaged pin, not damaged pin is placed in
On transfusion port pedestal.
Pull out pin operation：Syringe needle is embedded in the fluting most the inside of described device when pulling out pin, the handgrip part of left hand-held device, and
With the fixed transfusion port pedestal of transfusion port seat stator pressing, the right hand is held not damaged pin, is firmly pulled out.
Embodiment 2
As shown in figure 3, on the device basic of embodiment 1, reinforcement 221 is set in the both sides of connecting portion 22.
Embodiment 3
As shown in figure 4, on the device basic of embodiment 1, all being set in the both sides of connecting portion 22 and handgrip part 21
Reinforcement 222.
Embodiment 4
On the device basic of embodiment 1, reinforcement 221 is set in the both sides of connecting portion 22.The handgrip part 21
It is arc along the cross section with the vertical direction of the axis of handle 2, and arc is projects upwards, the length of two end points of the arc
Degree l is 2.5-4cm, and the vertical range d of arc apex to two end points lines is 0.3-1cm.
Claims (10)
1. a kind of transfusion port needle set pulls out servicing unit, it is characterised in that described device includes the transfusion port seat stator of sheet
(1) fluting (3) and handle (2), is set on the transfusion port seat stator (1), the syringe needle that the groove width is more than needle set is straight
Footpath and less than transfusion port pedestal upper surface diameter, and fluting (3) leaves opening (4) in the outward flange of transfusion port seat stator (1).
2. transfusion port needle set according to claim 1 pulls out servicing unit, it is characterised in that the transfusion port seat stator
(1) it is circle.
3. transfusion port needle set according to claim 1 or 2 pulls out servicing unit, it is characterised in that the transfusion port seat is solid
The area of stator (1) is 10-30cm2。
4. transfusion port needle set according to claim 1 or 2 pulls out servicing unit, it is characterised in that the fluting (3) be by
The center starting of transfusion port seat stator (1), and extend along the outward flange of straight line to transfusion port seat stator.
5. transfusion port needle set according to claim 1 pulls out servicing unit, it is characterised in that the handle (2) is in transfusion
The length of projection in the plane of port seat stator (1) is 5-20cm.
6. transfusion port needle set according to claim 1 pulls out servicing unit, it is characterised in that the fluting (3) is width
1.5-4mm, length 1.5-4.0cm fluting.
7. transfusion port needle set according to claim 1 pulls out servicing unit, it is characterised in that the transfusion port seat stator
(1) area is 12-20cm2, the width of the fluting (3) is 2-2.5mm, length 2.0-3.0cm.
8. transfusion port needle set according to claim 1 pulls out servicing unit, it is characterised in that the handle (2) includes hand
Position (21) and connecting portion (22) are held, the connecting portion (22) connects handgrip part (21) and transfusion port seat stator (1)
Pick up and.
9. transfusion port needle set according to claim 8 pulls out servicing unit, it is characterised in that the handgrip part (21) with
Transfusion port seat stator (1) be arranged in parallel, and the connecting portion (22) and the angle of transfusion port seat stator (1) are 120-
140°。
10. transfusion port needle set according to claim 8 pulls out servicing unit, it is characterised in that the connecting portion (22)
Both sides set reinforcement (221)；Or the both sides of connecting portion (22) and handgrip part (21) all set reinforcement (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423944.0U CN206577199U (en) | 2016-12-22 | 2016-12-22 | A kind of transfusion port needle set pulls out servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621423944.0U CN206577199U (en) | 2016-12-22 | 2016-12-22 | A kind of transfusion port needle set pulls out servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577199U true CN206577199U (en) | 2017-10-24 |
Family
ID=60108104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621423944.0U Expired - Fee Related CN206577199U (en) | 2016-12-22 | 2016-12-22 | A kind of transfusion port needle set pulls out servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577199U (en) |
-
2016
- 2016-12-22 CN CN201621423944.0U patent/CN206577199U/en not_active Expired - Fee Related
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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: 20171024 Termination date: 20181222 |