CN206777330U - A kind of disposable anti-infection blood taking needle - Google Patents
A kind of disposable anti-infection blood taking needle Download PDFInfo
- Publication number
- CN206777330U CN206777330U CN201720051353.3U CN201720051353U CN206777330U CN 206777330 U CN206777330 U CN 206777330U CN 201720051353 U CN201720051353 U CN 201720051353U CN 206777330 U CN206777330 U CN 206777330U
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- CN
- China
- Prior art keywords
- needle
- recycling box
- flexible
- disposable anti
- blood taking
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- Expired - Fee Related
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a kind of disposable anti-infection blood taking needle, the disposable anti-infection blood taking needle includes syringe needle recycling box, piercing needle, blood collection needles, connection flexible pipe and flexible recovering mechanism, the piercing needle, blood collection needles, connection flexible pipe and flexible recovering mechanism are arranged in the syringe needle recycling box, the tail end of the connection flexible pipe difference connecting puncture needle head and the tail end of blood collection needles, the piercing needle and the used flexible recovering mechanism of blood collection needles are connected with the syringe needle recycling box telescopic slide.By setting flexible recovering mechanism, quickly piercing needle and blood collection needles can be recovered in syringe needle recycling box after blood sampling, avoid piercing needle and blood collection needles from scratching other people or cause to infect, improve the security of blood taking needle.
Description
Technical field
Manufacture technology field of medical appliance is the utility model is related to, particularly relates to a kind of disposable anti-infection blood taking needle.
Background technology
In recent years, blood taking needle is a kind of widely used medicine equipment, and during medical use, the syringe needle of blood taking needle exists
Virus or bacterium can be carried after being taken a blood sample, if processing is not in time, it is easy to cause the accidental injury and infection of medical personnel.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of disposable anti-infection blood taking needle, after can preventing use
Blood taking needle occur accidentally injure contact and infection.
In order to solve the above technical problems, embodiment of the present utility model provides a kind of disposable anti-infection blood taking needle, it is described
Disposable anti-infection blood taking needle includes syringe needle recycling box, piercing needle, blood collection needles, connection flexible pipe and flexible recovering mechanism, institute
State piercing needle, blood collection needles, connection flexible pipe and flexible recovering mechanism to be arranged in the syringe needle recycling box, the connection flexible pipe
The tail end of connecting puncture needle head and the tail end of blood collection needles respectively, the piercing needle and blood collection needles pass through the flexible recovery
Mechanism is connected with the syringe needle recycling box telescopic slide.
Preferably, the flexible recovering mechanism includes recovery gear, the first flexible rack and the second flexible rack, described time
Receive gear to be connected with the described first flexible rack and the second flexible rack gear teeth respectively, the piercing needle is flexible with described first
Rack is fixedly connected, and the blood collection needles are fixedly connected with the described second flexible rack.
Preferably, the described first flexible rack is arranged on above recovery gear, and the described second flexible rack is arranged on recovery
Below gear.
Preferably, the syringe needle recycling box is provided with the first chute and the second chute, and the described first flexible rack is arranged on
It is connected in first chute with first slide, the described second flexible rack is arranged in second chute and institute
State the connection of the second slide.
Preferably, it is that the center of syringe needle recycling box is provided with connecting shaft, the recovery gear passes through the connecting shaft and institute
State the rotation connection of syringe needle recycling box.
Preferably, the recovery gear is resilience power gear.
Preferably, the resilience power gear is connected by reclaiming power spring with syringe needle recycling box.
Preferably, the position that the syringe needle recycling box correspondingly reclaims gear is provided with recovery knob, the recovery knob with
The recovery gear connection.
Preferably, the piercing needle is arranged at the top of the left surface of the syringe needle recycling box, and the blood collection needles are set
In the right flank bottom of the syringe needle recycling box.
Preferably, the blood collection needles afterbody is provided with flow-stop valve.
Above-mentioned technical proposal of the present utility model has the beneficial effect that：
, can be after blood sampling quickly by piercing needle and blood collection needles by setting flexible recovering mechanism in such scheme
It is recovered in syringe needle recycling box, avoids piercing needle and blood collection needles from scratching other people or cause to infect, improve the peace of blood taking needle
Quan Xing.
Brief description of the drawings
Fig. 1 is the disposable anti-infection blood taking needle external structure schematic diagram of the utility model embodiment；
Fig. 2 is the disposable anti-infection blood taking needle internal structure schematic diagram of the utility model embodiment.
［ main element symbol description ］
Syringe needle recycling box 1；
Piercing needle 2；
Blood collection needles 3；
Connection flexible pipe 4；
Flexible recovering mechanism 5；
Reclaim gear 6；
First flexible rack 7；
Second flexible rack 8；
Flow-stop valve 9；
Reclaim button 10.
Embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
As shown in figure 1, a kind of disposable anti-infection blood taking needle that embodiment of the present utility model provides, described disposable anti-
Infection blood taking needle includes syringe needle recycling box 1, piercing needle 2, blood collection needles 3, connection flexible pipe 4 and flexible recovering mechanism 5, described to wear
Pricker is first 2, blood collection needles 3, connection flexible pipe 4 and flexible recovering mechanism 5 are arranged in the syringe needle recycling box 1, and the connection is soft
Pipe 4 distinguishes the tail end of connecting puncture needle first 2 and the tail end of blood collection needles 3, and the piercing needle 2 and blood collection needles 3 are by described
Flexible recovering mechanism is connected with the telescopic slide of syringe needle recycling box 1.
Wherein, the flexible recovering mechanism 5 includes the flexible rack 8 of the flexible rack 7 and second of recovery gear 6, first, described
Recovery gear 6 gear teeth of rack 8 that stretched respectively with the described first flexible rack 7 and second be connecteds, the piercing needle 2 and described the
One flexible rack 7 is fixedly connected, and the blood collection needles 3 are fixedly connected with the described second flexible rack 8.
In the present embodiment, flexible recovering mechanism, energy are used as by the use of gear, the first flexible rack and the second flexible rack is reclaimed
Enough fast and effectively to reclaim piercing needle and blood collection needles, faster, linkage is stronger for transmission speed.
Described first flexible rack 7 is arranged on the top of recovery gear 6, and the described second flexible rack 8 is arranged on recovery gear 6
Lower section.Preferably, the piercing needle 2 is arranged at the top of the left surface of the syringe needle recycling box 1, and the blood collection needles 3 are set
In the right flank bottom of the syringe needle recycling box 1.The position of the corresponding piercing needle 2 of syringe needle recycling box 1 and blood collection needles 3 is provided with
Needle outlet.The afterbody of blood collection needles 3 is provided with flow-stop valve 9.
In the present embodiment, flow-stop valve is set effectively to control blood flow.
The syringe needle recycling box is provided with the first chute and the second chute, and the described first flexible rack 7 is arranged on described the
Be connected with first slide in one chute, it is interior and described that the described second flexible rack 8 is arranged on second chute
Two slides connect.The center of the syringe needle recycling box is provided with connecting shaft, the recovery gear 6 by the connecting shaft with
The syringe needle recycling box 1 is rotatablely connected.Preferably, the recovery gear 6 is resilience power gear.The resilience power gear is led to
Recovery power spring is crossed to be connected with syringe needle recycling box 1.Or the position of the corresponding recovery gear 6 of the syringe needle recycling box 1 is provided with
Knob 10 is reclaimed, the recovery knob 10 is connected with the recovery gear.
User, which can utilize, reclaims power spring control resilience power gear rotation, can also be rotated back to using knob is reclaimed
Receive power gear rotation.
Preferably, can also the spacing steady pin of syringe needle be set in syringe needle recycling box to limit the position of syringe needle.
When in use, piercing needle and blood collection needles are exposed to syringe needle recycling box rear and front end respectively, and piercing needle is pierced into blood
Pipe, blood, through blood supply flexible pipe to blood taking needle head end, blood flow are controlled by flow-stop valve along piercing needle.Blood sampling is by negative pressure of vacuum collection tube
Complete, after completing blood sampling, press recovery button, by resilience power gear, start the first flexible rack and the second flexible rack, draw
It is dynamic to wear piercing needle and blood supply syringe needle while spring back in syringe needle recycling box, avoid touching infection.
The disposable anti-infection blood taking needle of the utility model embodiment, by setting flexible recovering mechanism, it can take a blood sample
Quickly piercing needle and blood collection needles are recovered in syringe needle recycling box afterwards, avoid piercing needle and blood collection needles scratch other people or
Cause to infect, improve the security of blood taking needle.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (10)
- A kind of 1. disposable anti-infection blood taking needle, it is characterised in that the disposable anti-infection blood taking needle include syringe needle recycling box, Piercing needle, blood collection needles, connection flexible pipe and flexible recovering mechanism, the piercing needle, blood collection needles, connection flexible pipe and flexible Recovering mechanism is arranged in the syringe needle recycling box, the tail end of connection flexible pipe difference connecting puncture needle head and blood collection needles Tail end, the piercing needle and blood collection needles are connected by the flexible recovering mechanism with the syringe needle recycling box telescopic slide.
- 2. disposable anti-infection blood taking needle according to claim 1, it is characterised in that the flexible recovering mechanism includes back Gear, the first flexible rack and the second flexible rack are received, the recovery gear is stretched with the described first flexible rack and second respectively The contracting rack gear teeth are connected, and the piercing needle is fixedly connected with the described first flexible rack, the blood collection needles and described second Flexible rack is fixedly connected.
- 3. disposable anti-infection blood taking needle according to claim 2, it is characterised in that the described first flexible rack is arranged on Reclaim above gear, the described second flexible rack is arranged on below recovery gear.
- 4. disposable anti-infection blood taking needle according to claim 3, it is characterised in that the syringe needle recycling box is provided with the One chute and the second chute, the described first flexible rack is arranged in first chute to be connected with first slide, Described second flexible rack is arranged in second chute to be connected with second slide.
- 5. disposable anti-infection blood taking needle according to claim 3, it is characterised in that be the center setting of syringe needle recycling box There is connecting shaft, the recovery gear is rotatablely connected by the connecting shaft and the syringe needle recycling box.
- 6. the disposable anti-infection blood taking needle according to claim 2 to 5 any one, it is characterised in that the recovery tooth Take turns as resilience power gear.
- 7. disposable anti-infection blood taking needle according to claim 6, it is characterised in that the syringe needle recycling box is corresponding to be reclaimed The position of gear is provided with recovery knob, and the recovery knob is connected with the recovery gear.
- 8. disposable anti-infection blood taking needle according to claim 6, it is characterised in that the resilience power gear is by returning Power spring is received to be connected with syringe needle recycling box.
- 9. disposable anti-infection blood taking needle according to claim 1, it is characterised in that the piercing needle is arranged on described At the top of the left surface of syringe needle recycling box, the blood collection needles are arranged on the right flank bottom of the syringe needle recycling box.
- 10. disposable anti-infection blood taking needle according to claim 1, it is characterised in that the blood collection needles afterbody is set There is flow-stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051353.3U CN206777330U (en) | 2017-01-17 | 2017-01-17 | A kind of disposable anti-infection blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051353.3U CN206777330U (en) | 2017-01-17 | 2017-01-17 | A kind of disposable anti-infection blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777330U true CN206777330U (en) | 2017-12-22 |
Family
ID=60704391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051353.3U Expired - Fee Related CN206777330U (en) | 2017-01-17 | 2017-01-17 | A kind of disposable anti-infection blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019181199A1 (en) * | 2018-03-23 | 2019-09-26 | Ｐｈｃホールディングス株式会社 | Sensor insertion device |
-
2017
- 2017-01-17 CN CN201720051353.3U patent/CN206777330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019181199A1 (en) * | 2018-03-23 | 2019-09-26 | Ｐｈｃホールディングス株式会社 | Sensor insertion device |
| JPWO2019181199A1 (en) * | 2018-03-23 | 2020-12-03 | Ｐｈｃホールディングス株式会社 | Sensor insertion device |
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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: 20171222 Termination date: 20210117 |