CN207768399U - The anti-tie blood taking needle of safety - Google Patents
The anti-tie blood taking needle of safety Download PDFInfo
- Publication number
- CN207768399U CN207768399U CN201720636967.8U CN201720636967U CN207768399U CN 207768399 U CN207768399 U CN 207768399U CN 201720636967 U CN201720636967 U CN 201720636967U CN 207768399 U CN207768399 U CN 207768399U
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- CN
- China
- Prior art keywords
- protection pipe
- needle tubing
- tubing ontology
- transparent protection
- needle
- 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.)
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Abstract
The utility model discloses a kind of anti-tie blood taking needles of safety, it is characterised in that：Including needle tubing ontology, hard transparent protection pipe, protective cap and heparin tube; one end setting syringe needle, the other end of the needle tubing ontology connect heparin tube; card division and the Anti-slip cover that is fixed on card division are set on the side wall of needle tubing ontology, and setting is through the bar-shaped trough of hard transparent protection pipe, connection bar-shaped trough and the first card slot compatible with the size of card division and the second card slot in hard transparent protection pipe.The utility model is directed to protection Design with unique, does not influence being normally carried out for blood sampling work, can avoid being infected because accidentally pricking, greatly improve the personal safety of medical staff.
Description
Technical field
The utility model is related to field of medical article technology, more particularly to a kind of anti-tie blood taking needle of safety.
Background technology
Clinically medical staff is higher due to the use of blood taking needle frequency, and the feelings for accidentally pricking medical staff itself inevitably occur
Condition is difficult to effecting a radical cure by force due to complicated by Nurses situation if containing the infectiousness such as AIDS, hepatitis B such as in collected blood again
Cause of disease will cause great security threat, it is therefore desirable to blood sampling needle construction in the prior art to the safety of medical staff
It is improved, improves the safety in utilization of blood taking needle.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of anti-tie blood taking needle of safety, with unique needle
To protection Design, being normally carried out for blood sampling work is not influenced, and manufacturing cost is relatively low, can avoid being infected because accidentally pricking, pole
The earth improves the personal safety of medical staff.
To realize the above-mentioned technical purpose, the utility model uses following technical solution：
A kind of anti-tie blood taking needle of safety, it is characterised in that：Including needle tubing ontology, hard transparent protection pipe, protective cap and adopt
Blood vessel, one end setting syringe needle, the other end of the needle tubing ontology connect heparin tube, setting card division and solid on the side wall of needle tubing ontology
Due to the Anti-slip cover on card division, card division is an integral molding structure with needle tubing ontology, and setting is through hard in hard transparent protection pipe
The bar-shaped trough of transparent protector tube, connection bar-shaped trough and the first card slot compatible with the size of card division and the second card slot, hard are saturating
One end of bright protection pipe is fixed on needle tubing ontology, the other end connects protective cap, and protective cap is removably socketed in hard transparent
In protection pipe, the clamping part of setting clamping needle tubing ontology, the antetheca of hard transparent protection pipe on the bottom wall of hard transparent protection pipe
With the through-hole that setting is passed through for needle tubing ontology or heparin tube on rear wall.
Preferably, slewing area of the card division in the first card slot or the second card slot is 0-90 degree.
Preferably, rectangular cross-section or the ellipsoidal structure of the hard transparent protection pipe.
Preferably, the protective cap includes open end and blind end, the open end prominent protective cap outer surface of setting is held
Hold protrusion.
The anti-tie blood taking needle smart structural design of safety of the utility model, when being not used, spike body protection is saturating in hard
In bright protection pipe, in use, medical staff holds the Anti-slip cover of card division, needle tubing ontology forward end is moved, by card division from rear end
The second card slot be moved to the first card slot, needle portion is exposed outside hard transparent protection pipe, the work that do not influence to take a blood sample it is normal into
Row after blood sampling, card division is adjusted back again on former second card slot, and cover protective cap.Blood sampling start before, in blood collection procedure,
After blood sampling, syringe needle is all not easy to prick medical staff, and protecting effect is good, and the structure of entire blood taking needle is simple, Bu Hui great
Width increases blood sampling cost.
By adopting the above-described technical solution, the utility model has the following technical effect that：The utility model has uniqueness
Be directed to protection Design, the work that do not influence to take a blood sample is normally carried out, and can be avoided being infected because accidentally pricking, be greatly improved doctor
The personal safety of shield personnel.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structural schematic diagram that row are preferably implemented of the utility model；
Fig. 2 is the structural schematic diagram when embodiment in Fig. 1 uses；
Fig. 3 is the sectional view in the directions A-A in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
The anti-tie blood taking needle of a kind of safety as depicted in figs. 1 and 2, including needle tubing ontology 1, hard transparent protection pipe 2, protection
Cap 3 and heparin tube 4, wherein one end setting syringe needle 11, the other end of needle tubing ontology 1 connect heparin tube 4, the side wall of needle tubing ontology 1
Upper setting card division 12 and the Anti-slip cover 13 being fixed on card division 12, card division 12 are an integral molding structure with needle tubing ontology 1, and hard is saturating
Setting is mutually fitted through the bar-shaped trough 21 of hard transparent protection pipe 2, connection bar-shaped trough 21 and with the size of card division 12 in bright protection pipe 2
The first card slot 22 and the second card slot 23 matched, one end of hard transparent protection pipe 2 is fixed on needle tubing ontology 1, the other end connects
Protective cap 3, protective cap 3 are removably socketed in hard transparent protection pipe 2.In the present embodiment, protective cap 3 include open end and
Blind end, the gripping protrusion 31 of open end 3 outer surface of the prominent protective cap of setting.
As shown in figure 3, in the present embodiment, the clamping part of setting clamping needle tubing ontology 1 on the bottom wall of hard transparent protection pipe 2
24, the through-hole 25 that setting is passed through for needle tubing ontology 1 or heparin tube 4 on the antetheca and rear wall of hard transparent protection pipe 2.
As the preferred of the present embodiment, slewing area of the card division 12 in the first card slot 22 or the second card slot 23 is 0-90
Degree, i.e., turn to the surface of hard transparent protection pipe 2 from horizontal direction.
As the another preferred of the present embodiment, the rectangular cross-section of hard transparent protection pipe 2 or ellipsoidal structure.
The utility model is not limited to specific implementation mode above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (4)
1. a kind of anti-tie blood taking needle of safety, it is characterised in that：Including needle tubing ontology (1), hard transparent protection pipe (2), protective cap
(3) and heparin tube (4), one end setting syringe needle (11), the other end of the needle tubing ontology (1) connect heparin tube (4), needle tubing ontology
(1) Anti-slip cover (13) that card division (12) are arranged on side wall and are fixed on card division (12), card division (12) are with needle tubing ontology (1)
Integrated formed structure, bar-shaped trough (21), connection strap of the setting through hard transparent protection pipe (2) in hard transparent protection pipe (2)
Shape slot (21) and the first card slot (22) compatible with the size of card division (12) and the second card slot (23), hard transparent protection pipe
(2) one end is fixed on needle tubing ontology (1), the other end connects protective cap (3), and protective cap (3) is removably socketed in hard
On transparent protector tube (2), the clamping part (24) of setting clamping needle tubing ontology (1), hard on the bottom wall of hard transparent protection pipe (2)
The through-hole (25) that setting is passed through for needle tubing ontology (1) or heparin tube (4) on the antetheca and rear wall of transparent protector tube (2).
2. the anti-tie blood taking needle of safety according to claim 1, it is characterised in that：The card division (12) is in the first card slot (22)
Or the second slewing area in card slot (23) is 0-90 degree.
3. the anti-tie blood taking needle of safety according to claim 1, it is characterised in that：The hard transparent protection pipe (2) is cut
Face is rectangle or ellipsoidal structure.
4. the anti-tie blood taking needle of safety according to claim 1, it is characterised in that：The protective cap (3) include open end and
Blind end, the gripping protrusion (31) of prominent protective cap (3) outer surface of open end setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636967.8U CN207768399U (en) | 2017-06-05 | 2017-06-05 | The anti-tie blood taking needle of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720636967.8U CN207768399U (en) | 2017-06-05 | 2017-06-05 | The anti-tie blood taking needle of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768399U true CN207768399U (en) | 2018-08-28 |
Family
ID=63218712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720636967.8U Active CN207768399U (en) | 2017-06-05 | 2017-06-05 | The anti-tie blood taking needle of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768399U (en) |
-
2017
- 2017-06-05 CN CN201720636967.8U patent/CN207768399U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |