CN206687715U - A kind of needle holder for venous blood collection - Google Patents

A kind of needle holder for venous blood collection Download PDF

Info

Publication number
CN206687715U
CN206687715U CN201621297164.6U CN201621297164U CN206687715U CN 206687715 U CN206687715 U CN 206687715U CN 201621297164 U CN201621297164 U CN 201621297164U CN 206687715 U CN206687715 U CN 206687715U
Authority
CN
China
Prior art keywords
needle holder
edge
opening
rubber blanket
tube
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
Application number
CN201621297164.6U
Other languages
Chinese (zh)
Inventor
原泉
孙立
宫月华
曲薇
宇洪浩
安春厚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengjing Hospital of China Medical University
Original Assignee
Shengjing Hospital of China Medical University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shengjing Hospital of China Medical University filed Critical Shengjing Hospital of China Medical University
Priority to CN201621297164.6U priority Critical patent/CN206687715U/en
Application granted granted Critical
Publication of CN206687715U publication Critical patent/CN206687715U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of needle holder for venous blood collection, including heparin tube insertion tube and rubber blanket, it is characterised in that:Heparin tube insertion tube is vertically arranged, pin hole is opened up at the end face center of heparin tube insertion tube, needle holder is set to enter opening's edge in the lower end tube port position of heparin tube insertion tube, needle holder enters opening's edge for annular, it is one-time formed overall structure that heparin tube insertion tube and needle holder, which enter opening's edge, rubber blanket be located in the edge that needle holder enters opening's edge contact parts of skin, and the outer surface of rubber blanket is provided with rough texture.It the advantage is that:Good fixing effect.Needle holder is entering to add the rubber blanket of raised grain at opening's edge, when can increase the frictional force between opening's edge bearing and skin, insertion and extraction heparin tube, hence it is evident that reduce the degree of excursion of needle holder, fixed effect is more preferable.Mitigate patient suffering, needle holder adds with rubber blanket entering opening's edge contact skin side, and matter is soft, and contact dermal sensation is good, can mitigate patient's sense of discomfort.

Description

A kind of needle holder for venous blood collection
Technical field
The utility model belongs to medical instruments field, specifically a kind of needle holder for venous blood collection.
Background technology
In clinical treatment application field, Hospitals at Present uses needle holder to patient's venous blood collection, and needle holder material is hard Matter plastics.There is a circle outer heparin tube porch of needle holder, and during blood sampling, medical personnel need to exert oneself outer being fixed on patient Limb, is inserted into heparin tube, and heparin tube is extracted again after gathering blood sample, needs to be fixedly secured needle holder on patient during this Limb, otherwise, needle holder can be caused mobile and injured blood vessel and bring discomfort to patient.This technology is improved to needle holder, energy The shortcomings that enough overcoming original needle holder.
Utility model content
The purpose of this utility model, it is to provide a kind of needle holder for venous blood collection, can effectively fixes, reduce to blood The damage of pipe, and mitigate patient suffering.
The technical scheme of use is:
A kind of needle holder for venous blood collection, including heparin tube insertion tube and rubber blanket, it is characterised in that:
Heparin tube insertion tube is vertically arranged, and pin hole is opened up at the end face center of heparin tube insertion tube, is inserted in heparin tube The lower end tube port position for entering cylinder sets needle holder to enter opening's edge, and needle holder enters opening's edge for annular, heparin tube insertion tube and needle holder entrance Along be one-time formed overall structure, rubber blanket be located in the edge that needle holder enters opening's edge contact parts of skin, rubber blanket outside Surface is provided with rough texture.
It the advantage is that:
1st, good fixing effect.Compared to traditional needle holder, Novel needle holder is entering to add raised grain at opening's edge Rubber blanket, when can increase the frictional force between opening's edge bearing and skin, insertion and extraction heparin tube, hence it is evident that pin is held in reduction The degree of excursion of device, fixed effect are more preferable.
2nd, patient suffering is mitigated.Compared to traditional needle holder, Novel needle holder comfort level is more preferable.Original needle holder blood sampling person Intensified pressure is needed, just can ensure that needle holder does not move as far as possible.And because original needle holder enters, opening's edge matter is hard, and long-time is fixed adds Pressure, patient pain's degree are obvious.And Novel needle holder adds with rubber blanket entering opening's edge contact skin side, and matter is soft, contacts skin sense Feel, patient's sense of discomfort can be mitigated.
3rd, it is small to injury of blood vessel.In clinic diagnosis work, it is often necessary to gather multitube blood sample and detected.Therefore, adopting , it is necessary to which insertion is repeated and extracts the operation of heparin tube during blood, the movement that may all cause blood taking needle syringe needle is operated each time, Repetitious stimulation vascular wall, causes injury of blood vessel.Novel needle holder can the substantially less stimulation to vascular wall, and then preferably protect Protect patient.
Brief description of the drawings
Fig. 1 is the structural representation of needle holder.
Embodiment
A kind of needle holder for venous blood collection, including heparin tube insertion tube 1 and rubber blanket 2, it is characterised in that:
Heparin tube insertion tube 1 is vertically arranged, and pin hole 3 is opened up at the end face center of heparin tube insertion tube 1, in heparin tube The lower end tube port position of insertion tube 1 sets needle holder to enter opening's edge 4, and needle holder enters opening's edge 4 for annular, heparin tube insertion tube 1 and holds pin It is one-time formed overall structure that device, which enters opening's edge 4, and rubber blanket 2 be located in needle holder and enter the edge that opening's edge 4 contacts parts of skin, rubber The outer surface of rubber cushion 2 is provided with rough texture.

Claims (1)

1. a kind of needle holder for venous blood collection, including heparin tube insertion tube (1) and rubber blanket (2), it is characterised in that:
Heparin tube insertion tube (1) is vertically arranged, and upper pin hole (3) is opened up at the end face center of heparin tube insertion tube (1), is being taken a blood sample The lower end tube port position of pipe insertion tube (1) sets needle holder to enter opening's edge (4), and needle holder enters opening's edge (4) for annular, heparin tube insertion tube (1) and needle holder to enter opening's edge (4) be one-time formed overall structure, rubber blanket (2) be located in needle holder and enter opening's edge (4) contact skin The edge of skin part, the outer surface of rubber blanket (2) are provided with rough texture.
CN201621297164.6U 2016-11-30 2016-11-30 A kind of needle holder for venous blood collection Expired - Fee Related CN206687715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621297164.6U CN206687715U (en) 2016-11-30 2016-11-30 A kind of needle holder for venous blood collection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621297164.6U CN206687715U (en) 2016-11-30 2016-11-30 A kind of needle holder for venous blood collection

Publications (1)

Publication Number Publication Date
CN206687715U true CN206687715U (en) 2017-12-01

Family

ID=60439006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621297164.6U Expired - Fee Related CN206687715U (en) 2016-11-30 2016-11-30 A kind of needle holder for venous blood collection

Country Status (1)

Country Link
CN (1) CN206687715U (en)

Similar Documents

Publication Publication Date Title
CN102284104B (en) Safety vein puncture needle
CN206995555U (en) A kind of protection device of puncture needle Anti-stabbing
CN206687715U (en) A kind of needle holder for venous blood collection
CN202961357U (en) Novel remaining needle
CN202173450U (en) Safe venous puncture needle
CN201847685U (en) Pen-holder-type blood taking needle
CN207870943U (en) Disposable diacan
CN104224270A (en) Fixing device facilitating venipuncture
CN204106099U (en) A kind of fixture being convenient to venipuncture
CN209884917U (en) Infusion port injection assistor
CN209019450U (en) Acupuncture needle goes out needle device
CN205514628U (en) Button blood taking needle
CN111657968A (en) Disposable simple self-service painless blood sampling device
CN206950174U (en) A kind of vacuum blood taking needle
CN104922791A (en) Noninvasive acupuncture patch and preparation method thereof
CN208372225U (en) A kind of remaining needle safety device
CN216933224U (en) Blood sampler for hemodialysis nursing
CN212913193U (en) Medical instrument for instantly realizing blood fullness and plump of finger abdomen at tail end of finger
CN212651166U (en) Venous indwelling needle capable of being operated by single hand
CN214231394U (en) Clinical sampling device that uses of tumour surgery
CN207412172U (en) A kind of hand-type arterial blood drawing pillow
CN211658907U (en) Novel transfusion device capable of preventing blood return
CN201481490U (en) Blood sampling detection pressure cuff
CN202020442U (en) One touch horizon for neonate
CN201929961U (en) Disposable blood collection connecting tube for hemodialysis

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171201

Termination date: 20191130

CF01 Termination of patent right due to non-payment of annual fee