CN209575424U - One kind is from sterilizing safety indwelling needle - Google Patents
One kind is from sterilizing safety indwelling needle Download PDFInfo
- Publication number
- CN209575424U CN209575424U CN201821545500.3U CN201821545500U CN209575424U CN 209575424 U CN209575424 U CN 209575424U CN 201821545500 U CN201821545500 U CN 201821545500U CN 209575424 U CN209575424 U CN 209575424U
- Authority
- CN
- China
- Prior art keywords
- needle
- protective cap
- disinfection cavity
- cap
- sterilizing
- 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 discloses one kind from sterilizing safety indwelling needle; including remaining needle ontology; the remaining needle ontology includes steel needle, indwelling hose, flexible tube base; draw point seat, PVC hose, singlehanded tongs and infusion tee; it further include a protective cap, the protective cap includes the accommodating chamber for accommodating soft needle and steel needle and the disinfection cavity set on protective cap end；A cap bag is flexibly connected outside the disinfection cavity, the outer end face of the cap bag is equipped with a sharp portion, and inner face is equipped with a cotton balls, and the sharp portion is hollow shape, and thimerosal is guided to cotton balls position after can puncturing the thimerosal in disinfection cavity；The other end of the protective cap is movably connected on flexible tube base, and the end of draw point seat is operatively connected to after disassembly；It is repositioned in accommodating chamber convenient for steel needle.The utility model provides one kind from sterilizing safety indwelling needle, not only carries sterilizing function but also can store steel needle to inside it, the risk for effectivelying prevent steel needle to stab.
Description
Technical field
The utility model relates to field of medical technology, more particularly to one kind from sterilizing safety indwelling needle.
Background technique
Remaining needle has been widely applied in clinic at present, and, using the form of flexible conduit set steel needle, flexible conduit and steel needle are same for it
When puncture human vas success after, extract out steel needle and flexible conduit is retained in human vas, can in blood vessel indwelling a couple of days, reduce suffer from
Person due to venipuncture repeatedly caused by pain and to the fear having an injection, mitigate the impatience of patient, be convenient for clinical application
And the infusion of critical, critical patient rescue medication, mitigate the workload of nurse.
Currently, remaining needle is in use, it is often necessary to which medical staff carries the objects such as thimerosal and cotton swab and is used together, if meeting
When outdoor environment or urgent rescue process, may belongings it is insufficient, be easy to cause the halfway problem of disinfection.
Meanwhile it needing to pull out steel needle after retained needle puncture success；Medical staff is abandoned after extracting steel needle at present, is held
Easily hurts medical staff or cause cross-infection.
At present regarding to the issue above without good solution.
Utility model content
The utility model provides one kind from sterilizing safety indwelling needle, not only carries sterilizing function but also can be by steel needle
It stores to inside it, the risk for effectivelying prevent steel needle to stab.
To achieve the goals above, the technical scheme adopted by the utility model is that: it is a kind of from sterilizing safety indwelling needle, packet
Remaining needle ontology is included, the remaining needle ontology includes steel needle, indwelling hose, flexible tube base, draw point seat, PVC hose, singlehanded tongs
And infusion tee,
It further include a protective cap, the protective cap includes accommodating chamber for accommodating soft needle and steel needle and is set to protective cap end
The disinfection cavity in portion；
A cap bag is flexibly connected outside the disinfection cavity, the outer end face of the cap bag is equipped with a sharp portion, and inner face is equipped with one
Cotton balls, the sharp portion are hollow shape, and thimerosal is guided to cotton balls position after can puncturing the thimerosal in disinfection cavity；
It is as described above a kind of from sterilizing safety indwelling needle, wherein the other end of the protective cap is movably connected on soft
Tube socket is operatively connected to the end of draw point seat after disassembly；It is repositioned in accommodating chamber convenient for steel needle.
The disinfection cavity accounts for 1/5th of the protective cap length；Between the disinfection cavity and accommodating chamber be equipped with sealing every
Plate, the left side of the disinfection cavity are equipped with plastic packaging film, which is equipped with tearable mouth.
It is as described above a kind of from sterilizing safety indwelling needle, wherein the sharp portion is the sky that one end is cusp-shaped
Heart tube body, one end are connect with cotton balls, and the other end protrudes cap bag 5mm；
After one end that the cap bag is equipped with sharp portion is connect with protective cap, the cap bag is turned, passes through sharp portion described
Tearable mouth.
It is as described above a kind of from sterilizing safety indwelling needle, wherein offered in the draw point seat and protective cap pair
The fluting that should be connected streaks convenient for the needle handle of steel needle, steel needle is stored to accommodating chamber；
Fluting on the protective cap is horizontal L shape.
It is as described above a kind of from sterilizing safety indwelling needle, wherein the end of the protective cap is equipped with connector, the company
Fitting is threaded joints or clamping interconnecting piece.
It is as described above a kind of from sterilizing safety indwelling needle, wherein the L shape fluting on the protective cap is equipped with thin
Film.
It is as described above a kind of from sterilizing safety indwelling needle, wherein the side wall of the protective cap is equipped with anti-slip part, institute
Anti-slip part is stated equipped with antiskid particles.
Compared with prior art, the beneficial effect that the utility model generates is mainly reflected in:
1, one kind of the utility model is from sterilizing safety indwelling needle, which is not only arranged disinfection cavity, but also it is also
It can be used for storing the steel needle pulled out, have the characteristics that an object multipotency；
2, the utility model is a kind of from sterilizing safety indwelling needle, is arranged disinfection cavity, and use when will be by disinfection cavity
Thimerosal is guided to cotton balls position after interior thimerosal puncture；It can be used for basic disinfection；
3, one kind of the utility model effectively increases the convenience and peace that remaining needle uses from sterilizing safety indwelling needle
Quan Xing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram from sterilizing safety indwelling needle of the utility model；
Fig. 2 is the structural schematic diagram of protective cap；
Fig. 3 is the use state diagram of protective cap；
Description of symbols:
1, steel needle 2, indwelling hose 3, flexible tube base
4, draw point seat 5, PVC hose 6, protective cap
7, singlehanded tongs 8, infusion tee 9, accommodating chamber
10, disinfection cavity 11, cap bag 12, sharp portion
13, cotton balls 14, fluting 15, anti-slip part
16, partition 17, plastic foil 18, tearable mouth are sealed
Specific embodiment
The purpose of this utility model, technical solution and its effect in order to facilitate understanding, now will be in conjunction with the embodiments practical to this
It is novel to be elaborated further.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of from sterilizing safety indwelling needle, including remaining needle ontology,
The remaining needle ontology includes steel needle 1, indwelling hose 2, flexible tube base 3, draw point seat 4, PVC hose 5, singlehanded tongs 7 and defeated
Liquid threeway 8, further includes a protective cap 6, and the protective cap 6 includes that accommodating chamber 9 for accommodating soft needle and steel needle 1 and being set to is protected
The disinfection cavity 10 of 6 end of helmet；A cap bag 11 is flexibly connected outside the disinfection cavity 10, the outer end face of the cap bag 11 is equipped with a point
Thorn portion 12, inner face are equipped with a cotton balls 13, and the sharp portion 12 is hollow shape, will after can puncturing the thimerosal in disinfection cavity 10
Thimerosal is guided to 13 position of cotton balls；The other end of the protective cap 6 is movably connected on flexible tube base 3, movable connection after disassembly
In the end of draw point seat 4；It is repositioned in accommodating chamber 9 convenient for steel needle 1.
A kind of safety-type iv cannule of the included disinfection cavity 10 of the utility model, when in use, medical care
Personnel are outdoors or wartime selects the remaining needle of such disinfectant-containing, when use, protective cap 6 are removed, will be covered thereon
If cap bag 11 remove, one end of the sharp portion 12 of its outer end face is sheathed on to the end of protective cap 6, it is after firmly tightening, then sharp
Thorn portion 12 punctures the film of disinfection cavity 10, then the thimerosal in disinfection cavity 10 is guided to 13 position of cotton balls along sharp portion 12；
Medical staff, which holds the protective cap 6 and can treat site of puncture, to carry out disinfection processing；Puncture procedure can be carried out after having sterilized；It punctures
After need to exit steel needle 1, need for protection pipe to be flexibly connected before puncture with draw point seat 4 at this time, when connection, it should be noted that
Fluting 14 in draw point seat 4 and protective cap 6 is cooperated into alignment；Then medical staff holds needle handle, and steel needle 1 is slowly extracted out, should
The needle handle of steel needle 1 successively slides to from the fluting 14 on protective cap 6 from the fluting 14 of draw point seat 4, until sliding to the L on protective cap 6
When the turning point of shape, needle handle, which is lifted up, can be stuck in fluting 14；Finally draw point seat 4 is separated with soft needle seat
It is abandoned.
A kind of safety-type iv cannule of the included disinfection cavity 10 of the utility model, can be achieved at the same time from disinfection and
Store the purpose of steel needle 1；It has the characteristics that an object multipotency.
As shown in Figure 1, Figure 2 and Figure 3, from sterilizing safety indwelling needle, the disinfection cavity 10 accounts for one kind of the utility model
/ 5th of 6 length of protective cap；Sealing partition 16, the disinfection cavity are equipped between the disinfection cavity 10 and accommodating chamber 9
10 left side is equipped with plastic packaging film, which is equipped with tearable mouth 18.
In the present embodiment, the tearable mouth 18, which is arranged, to penetrate the film convenient for puncture portion, make thimerosal fast guiding to cotton
Can carry out disinfection use on ball 13.
As shown in Figure 1, Figure 2 and Figure 3, from sterilizing safety indwelling needle, the sharp portion 12 is one kind of the utility model
One end is the hollow body of cusp-shaped, and one end is connect with cotton balls 13, and the other end protrudes cap bag 115mm；The cap bag 11 is set
After having one end of sharp portion 12 to connect with protective cap 6, the cap bag 11 is turned, sharp portion 12 is made to pass through the tearable mouth 18.
In the present embodiment, the shape of the sharp portion 12 is an acuminous hollow pipe of tool, and tip one end punctures film, disinfection
Liquid can be guided on cotton balls 13 along sharp portion 12.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of from sterilizing safety indwelling needle, 4 He of draw point seat
The fluting 14 being correspondingly connected with is offered on protective cap 6, the needle handle convenient for steel needle 1 streaks, will be in the storage to accommodating chamber 9 of steel needle 1；
Fluting 14 on the protective cap 6 is horizontal L shape.
The safety-type iv cannule of a kind of included disinfection cavity 10 of the utility model, in order to block with steel needle 1
Needle handle, spy are caught in the fluting 14 of L shape, prevent it from deviating from accidentally.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of from sterilizing safety indwelling needle, the protective cap 6
End is equipped with connector, which is threaded joints or clamping interconnecting piece.
For one kind of the utility model from sterilizing safety indwelling needle, threaded connection is can be used in the end of the protective cap 6
The mode that clamp button of the spring connection can also be used in mode connects.
As shown in Figure 1, Figure 2 and Figure 3, one kind of the utility model is from sterilizing safety indwelling needle, the protective cap 6
L shape fluting 14 be equipped with film.
A kind of L shape fluting 14 from sterilizing safety indwelling needle, the protective cap 6 of the utility model is equipped with thin
Film, the film can to it is not used fluting 14 at play the role of protection, it is ensured that the wholesomeness of steel needle 1 and soft needle；This is opened
Slot 14 pushes hard when needle handle passes through, and can rupture, convenient in storage steel needle 1 to accommodating chamber 9.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of from sterilizing safety indwelling needle, the protective cap 6
Side wall is equipped with anti-slip part 15, and the anti-slip part 15 is equipped with antiskid particles；The antiskid particles, which are arranged, facilitates medical staff's hand
Hold the disinfection of protective cap 6 or storage steel needle 1.
Further narration is done to the utility model above in conjunction with embodiment, but the utility model is not limited to above-mentioned reality
Mode is applied, within the knowledge of one of ordinary skill in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes.
Claims (7)
1. one kind from sterilizing safety indwelling needle, including remaining needle ontology, the remaining needle ontology include steel needle, indwelling hose,
Flexible tube base, draw point seat, PVC hose, singlehanded tongs and infusion tee, it is characterised in that:
It further include a protective cap, the protective cap includes accommodating chamber for accommodating soft needle and steel needle and set on protective cap end
Disinfection cavity；
A cap bag is flexibly connected outside the disinfection cavity, the outer end face of the cap bag is equipped with a sharp portion, and inner face is equipped with a cotton balls,
The sharp portion is hollow shape, and thimerosal is guided to cotton balls position after can puncturing the thimerosal in disinfection cavity；
The other end of the protective cap is movably connected on flexible tube base, and the end of draw point seat is operatively connected to after disassembly；Convenient for steel
Needle is repositioned in accommodating chamber.
2. according to claim 1 a kind of from sterilizing safety indwelling needle, it is characterised in that:
The disinfection cavity accounts for 1/5th of the protective cap length；Sealing partition is equipped between the disinfection cavity and accommodating chamber,
The left side of the disinfection cavity is equipped with plastic packaging film, which is equipped with tearable mouth.
3. according to claim 2 a kind of from sterilizing safety indwelling needle, it is characterised in that:
The sharp portion is the hollow body that one end is cusp-shaped, and one end is connect with cotton balls, and the other end protrudes cap bag 5mm；
After one end that the cap bag is equipped with sharp portion is connect with protective cap, the cap bag is turned, tears sharp portion easily across described
Mouthful.
4. according to claim 3 a kind of from sterilizing safety indwelling needle, it is characterised in that:
The fluting being correspondingly connected with is offered in the draw point seat and protective cap, streaks convenient for the needle handle of steel needle, steel needle is stored
To accommodating chamber；
Fluting on the protective cap is horizontal L shape.
5. according to claim 4 a kind of from sterilizing safety indwelling needle, it is characterised in that:
The end of the protective cap is equipped with connector, which is threaded joints or clamping interconnecting piece.
6. according to claim 5 a kind of from sterilizing safety indwelling needle, it is characterised in that:
L shape fluting on the protective cap is equipped with film.
7. according to claim 4 a kind of from sterilizing safety indwelling needle, it is characterised in that:
The side wall of the protective cap is equipped with anti-slip part, and the anti-slip part is equipped with antiskid particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545500.3U CN209575424U (en) | 2018-09-21 | 2018-09-21 | One kind is from sterilizing safety indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821545500.3U CN209575424U (en) | 2018-09-21 | 2018-09-21 | One kind is from sterilizing safety indwelling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575424U true CN209575424U (en) | 2019-11-05 |
Family
ID=68373207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821545500.3U Expired - Fee Related CN209575424U (en) | 2018-09-21 | 2018-09-21 | One kind is from sterilizing safety indwelling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575424U (en) |
-
2018
- 2018-09-21 CN CN201821545500.3U patent/CN209575424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200628 Address after: 710032 No. 169 West Changle Road, Xincheng District, Shaanxi, Xi'an Patentee after: PEOPLE'S LIBERATION ARMY AIR FORCE MILITARY MEDICAL University Address before: 710032 No. 169 West Changle Road, Shaanxi, Xi'an Patentee before: Dang Xiao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |