CN205796158U - A kind of Novel remaining needle - Google Patents
A kind of Novel remaining needle Download PDFInfo
- Publication number
- CN205796158U CN205796158U CN201620424524.8U CN201620424524U CN205796158U CN 205796158 U CN205796158 U CN 205796158U CN 201620424524 U CN201620424524 U CN 201620424524U CN 205796158 U CN205796158 U CN 205796158U
- Authority
- CN
- China
- Prior art keywords
- needle
- base
- conduit
- handle
- puncture
- 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
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 210000003414 extremity Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 201000010251 cutis laxa Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The open a kind of Novel remaining needle of this utility model, belong to field of medical appliances, including needle tubing assembly, base assembly, fluid injection assembly, wherein needle tubing assembly includes remaining needle overcoat, conduit, puncture needle, described needle tubing assembly is connected by extension tube with fluid injection assembly, described extension tube is provided with locking folder, described fluid injection element end is provided with calparine cap, described base assembly includes conduit base and puncture needle base, being respectively equipped with tailpin handle, puncture needle needle handle on described puncture needle base, conduit base is provided with conduit needle handle；This utility model sets up tailpin handle on puncture needle base, fin of the prior art is divided into two, it is respectively conduit needle handle, puncture needle needle handle, the turnover of puncture needle and transfusion needle is controlled further by controlling different needle handles, efficiently solve the withdraw of the needle and fix a difficult problem for skin without hands, improve puncture success rate, alleviate the misery that patient is punctured, decrease the workload of health care worker, be worth using popularization clinically.
Description
Technical field
This utility model belongs to medical instruments field, particularly relates to a kind of Novel remaining needle.
Background technology
Remaining needle, is the transfusion instrument substituting traditional disposable infusion needle, it is adaptable to the patient of all ages and classes level, no
It is only capable of and reduces the number of times punctured, reduce the workload of doctor, improve work efficiency, moreover it is possible to alleviate the tight of sufferer physiology and psychology
Opening sense and fear, particularly old and infant is benefited a lot of；Meanwhile, remaining needle is less to blood vessel injury, can be effectively
Avoid the blood beyond injection to pollute, thus be widely used in clinical medicine.
Traditional remaining needle is when transfusion operation, and left hand is fixed the skin right hand and held pin and puncture, by puncture needle by defeated
The shank of liquid pin brings vein into, to extract puncture needle when there is blood back immediately out, now unclamp the left hand of fixing skin, then take
Conduit base inserting needle, utilize the right hand to extract puncture needle out, now medicinal liquid just can be injected in blood of human body by transfusion needle.When
After once transfusion terminates, transfusion needle is stayed original position, treats recycling of next time infusing.But in withdraw of the needle operating process,
While left hand pushes forward conduit base, the right hand needs to extract out backward puncture needle, and synchronization just cannot fix skin, and
Conduit base fixing point is single, if pad pasting is viscous glutinous, and skew or distortion firmly will occur, be susceptible to a crease in the skin without
Puncture failure accident when method inserting needle or again inserting needle.The particularly sufferer of some cutis laxas, as without hands fix skin or
At puncture, puncture success rate is substantially reduced.When face some children mismatch have an injection time, particularly when inserting needle, limbs tamper,
If the most not fixing at puncture, being difficult to disposable puncture success, not only can bring misery to patient, and medical personnel also can produce
Raw psychological burden, workload increases so that strained relations between patient doctor, and then doctor-patient dispute event occurs.
Summary of the invention
For above-mentioned existence skin cannot the problem such as fixed effect puncture success rate, medical worker's workload increasing, this
Utility model proposes a kind of Novel remaining needle, and technical scheme is as follows:
A kind of Novel remaining needle, including needle tubing assembly, base assembly, fluid injection assembly, described needle tubing assembly includes remaining needle
Overcoat, conduit, puncture needle, described needle tubing assembly is connected by extension tube with fluid injection assembly, and described extension tube is provided with locking folder,
Described fluid injection element end is provided with calparine cap, and described base assembly includes conduit base and puncture needle base, it is characterised in that: institute
Stating and be respectively equipped with tailpin handle, puncture needle needle handle on puncture needle base, described conduit base is provided with conduit needle handle.
Further, for firm conduit base, be not distorted skew, and described conduit base divides with conduit needle handle symmetry
Cloth.
Further, flexible in order to ensure conduit needle handle made of soft, described conduit needle handle uses PVC material.
This utility model has the advantages that
Compared with prior art, this utility model sets up tailpin handle on puncture needle base, present in prior art
Fin is divided into two, respectively conduit needle handle, puncture needle needle handle, controls entering of puncture needle and transfusion needle by different needle handle
Go out, efficiently solve gerontal patient or unmanned fixing limb time a crease in the skin patient's withdraw of the needle fixes skin without hands, child punctures
A difficult problem for body, conduit needle handle and conduit base is symmetrical simultaneously, it is to avoid the problem of conduit base skew distortion, thus carries
High puncture success rate, decreases the unnecessary work of health care worker while alleviating misery when patient punctures
Amount, is worth using popularization clinically.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel remaining needle.
Detailed description of the invention
1 pair of this utility model is described further below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of Novel remaining needle, including needle tubing assembly, base assembly, fluid injection assembly, described needle tubing assembly
Including remaining needle overcoat 1, conduit 2, puncture needle 3, described needle tubing assembly is connected by extension tube 9 with fluid injection assembly, described prolongation
Pipe 9 is provided with locking folder 10, and described fluid injection element end is provided with calparine cap 11, and described base assembly includes conduit base 4 and wears
Pricker base 5, it is characterised in that: it is respectively equipped with tailpin handle 6, puncture needle needle handle 7 on described puncture needle base 5, at the bottom of described conduit
Seat 4 is provided with conduit needle handle 8.
Further, for firm conduit base 4, be not distorted skew, and described conduit base 4 is right with conduit needle handle 8
Claim distribution.
Further, flexible in order to ensure conduit needle handle 8 made of soft, described conduit needle handle 8 uses PVC material.
During use, left hand is fixed the skin right hand and is held pin and puncture, and brings the shank of transfusion needle into vein by puncture needle,
When there is blood back, left hand continues fixing skin or limbs do not unclamp, and left-handed thumb pins tailpin handle 6, and the right hand advances
Conduit needle handle 8 advances, and after conduit 2 fully enters blood vessel, right hand A/C base 4, left hand is extracted puncture needle out, then used pad pasting
Fixing, now medicinal liquid just can be injected in blood of human body by transfusion needle, and transfusion needle is stayed after having infused original position,
Treat recycling of next time infusing.
The above, detailed description of the invention the most of the present utility model, but the protection domain of utility model is not limited to
This, any those of ordinary skill in the art in the technical scope that this utility model discloses, the change that can readily occur in or replace
Change, all should contain within the protection domain of utility model.
Claims (3)
1. a Novel remaining needle, including needle tubing assembly, base assembly, fluid injection assembly, described needle tubing assembly includes outside remaining needle
Set (1), conduit (2), puncture needle (3), described needle tubing assembly is connected by extension tube (9) with fluid injection assembly, described extension tube (9)
Be provided with locking folder (10), described fluid injection element end is provided with calparine cap (11), described base assembly include conduit base (4) and
Puncture needle base (5), it is characterised in that: connect tailpin handle (6), puncture needle needle handle (7) on described puncture needle base (5) respectively,
Described conduit base (4) is upper connects conduit needle handle (8).
A kind of Novel remaining needle the most according to claim 1, it is characterised in that: described conduit base (4) and conduit needle handle
(8) symmetrical.
A kind of Novel remaining needle the most according to claim 1, it is characterised in that: described conduit needle handle (8) uses PVC material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424524.8U CN205796158U (en) | 2016-05-11 | 2016-05-11 | A kind of Novel remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424524.8U CN205796158U (en) | 2016-05-11 | 2016-05-11 | A kind of Novel remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796158U true CN205796158U (en) | 2016-12-14 |
Family
ID=57499142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424524.8U Expired - Fee Related CN205796158U (en) | 2016-05-11 | 2016-05-11 | A kind of Novel remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796158U (en) |
-
2016
- 2016-05-11 CN CN201620424524.8U patent/CN205796158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180626 Address after: 222000 Lianyungang First People's Hospital, Haizhou District, Lianyungang, Jiangsu, 182 Patentee after: LIANYUNGANG FIRST PEOPLE'S HOSPITAL Address before: 222000 Lianyungang First People's Hospital, Haizhou District, Lianyungang, Jiangsu, 182 Patentee before: Yang Guangjuan |
|
| 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: 20161214 Termination date: 20190511 |