CN207412510U - One kind is protected from light female Luer - Google Patents
One kind is protected from light female Luer Download PDFInfo
- Publication number
- CN207412510U CN207412510U CN201720369879.6U CN201720369879U CN207412510U CN 207412510 U CN207412510 U CN 207412510U CN 201720369879 U CN201720369879 U CN 201720369879U CN 207412510 U CN207412510 U CN 207412510U
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- CN
- China
- Prior art keywords
- cone joint
- locked joints
- protected
- female luer
- compression springs
- 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 one kind to be protected from light female Luer, including cone joint, locked joints are set on the cone joint, external screw thread is equipped on the cone joint outer surface and in locked joints, multiple fixed supports are equipped between the locked joints upper surface and cone joint side surface, multiple horizontal compression springs are embedded on the locked joints inner surface, seal washer is housed in multiple horizontal compression springs and positioned at external screw thread outer sheath, two groups of arc convex are fixedly connected on the cone joint outer surface and positioned at multiple fixed support one sides, skid resistant course is set on each arc convex, waterproof baffle ring is embedded in the cone joint on end face and close to locked joints, circle is accepted on the cone joint and close to locked joints suit elasticity.The beneficial effects of the utility model are not generate bubble, are not revealed, no leakage, are protected from light the device for well, increasing friction.
Description
Technical field
The utility model is related to medical instruments field, particularly one kind is protected from light female Luer.
Background technology
Female Luer is exactly for connecting between hose and hose.
Female Luer in medical treatment is all usually clear, colorless, and it is same to be that infusion tube connection is connected with Air-regulating valves
When, it is to need to pull out Air-regulating valves if occurring bubble in infusion tube, if interval is needed with bubble in infusion tube
It is constantly pulled out, constantly pulls out the leakage for being likely to cause junction or gas leakage etc., the female Luer in tradition connects
Connect it is unstable, and directly can enter sunlight, also dangerous to its inside liquid, surface is smooth, stirs inconvenience, therefore is
Solve the problems, such as these, it is necessary to design a kind of female Luer for being protected from light.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems, to devise one kind and be protected from light female Luer.
To achieve the above object, the utility model provides following technical solution：One kind is protected from light female Luer, is connect including circular cone
Head, is set with locked joints on the cone joint, is equipped on the cone joint outer surface and in locked joints outer
Screw thread is equipped with multiple fixed supports, the locked joints inside between the locked joints upper surface and cone joint side surface
Equipped with sealing in multiple horizontal compression springs, multiple horizontal compression springs and positioned at external screw thread outer sheath on surface
Washer fixed supports one sides to be fixedly connected with two groups of arc convex, Mei Gesuo on the cone joint outer surface and positioned at multiple
It states and skid resistant course is set on arc convex, waterproof baffle ring, institute are embedded in the cone joint on end face and close to locked joints
It states on cone joint and accepts circle close to locked joints suit elasticity.
Preferably, the quantity of multiple fixed supports is 4, and the longitudinal section of each fixed support is bar shaped, more
The quantity of a horizontal compression spring is 5, and multiple horizontal compression springs are angularly located on same circumference.
Preferably, it is hollow-core construction inside the cone joint, the longitudinal section of the cone joint boring structure is
Taper.
Preferably, the material of the cone joint, locked joints and fixed support is bronzing PVC plastics.
Preferably, the longitudinal section of the waterproof baffle ring is trapezoidal.
The one kind made using the technical solution of the utility model is protected from light female Luer, does not generate bubble, does not reveal, does not leak
Liquid is protected from light the device for well, increasing friction.
Description of the drawings
Fig. 1 is a kind of structure diagram for being protected from light female Luer described in the utility model；
Fig. 2 is a kind of elevation cross-sectional view for being protected from light female Luer described in the utility model；
Fig. 3 is a kind of top view for being protected from light female Luer described in the utility model；
In figure, 1- cone joints；2- locked joints；3- fixes support；4- external screw threads；5- horizontal compression springs；6- is sealed
Washer；7- arc convex；8- skid resistant courses；9- waterproof baffle rings；10- elasticity accepts circle.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical straight ", " level ", " top ", " bottom ", " interior ", " outer "
To be based on orientation shown in the drawings or position relationship, merely to making sub- description the utility model and simplifying to describe, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot manage
It solves as the limitation to the utility model.In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", " second " only
For descriptive purposes, and it is not intended that indicating or implying relative importance or implicitly include one or more spy
Sign.In the description of the utility model, unless otherwise indicated, " multiple " are meant that two or more.
One kind that the utility model provides as shown in Figs. 1-3 is protected from light female Luer, is connect including circular cone described in cone joint 1
It is set with locked joints 2 on first 1, external screw thread 4 is equipped on 1 outer surface of cone joint and in locked joints 2, it is described
Be equipped between 1 side surface of 2 upper surface of locked joints and cone joint it is multiple it is fixed support 3, on 2 inner surface of locked joints
Embedded with multiple horizontal compression springs 5, gasket is housed in multiple horizontal compression springs 5 and positioned at 4 outer sheath of external screw thread
Circle 6, on 1 outer surface of cone joint and positioned at it is multiple it is fixed 3 one sides is supported to be fixedly connected with two groups of arc convex 7, each
It is set with skid resistant course 8 on the arc convex 7, waterproof gear is embedded in the cone joint 1 on end face and close to locked joints 2
Circle 9 on the cone joint 1 and is set with elasticity close to locked joints 2 and accepts circle 10；The quantity of multiple fixed supports 3 is 4
A, the longitudinal section of each fixed support 3 is bar shaped, and the quantity of multiple horizontal compression springs 5 is 5, multiple described
Horizontal compression spring 5 is angularly located on same circumference；It is hollow-core construction, the cone joint 1 inside the cone joint 1
The longitudinal section of boring structure is taper；The material of the cone joint 1, locked joints 2 and fixed support 3 is bronzing
PVC plastic；The longitudinal section of the waterproof baffle ring 9 is trapezoidal.
When specifically used：When in use, the pipe that will be attached positioned at the external screw thread in 1 outside of cone joint with needs
Road is attached, and wherein the other end of cone joint 1 can also connect infusion tube, and locked joints 2 have a exterior protection to it
Effect, four fixed supports 3 ensure the fixations between locked joints 2 and cone joint 1, and bronzing PVC plastic is convenient for shading,
1 inside of cone joint is flowed for hollow-core construction convenient for liquid, wherein arc convex 7 is fixedly connected on 1 outside of cone joint
On surface, skid resistant course 8 is sleeved on each arc convex 7, when carrying out stirring operation, convenient for increase hand and cone joint
1 friction facilitates extraction, and when external screw thread and infusion tube are attached, five horizontal compression springs 5 are squeezed
It presses, the seal washer 6 on five horizontal compression springs 5 carries out lap seal, waterproof baffle ring to the outer surface of its infusion tube
9 accept circle 10 when external screw thread 4 is connected with infusion tube, are sleeved on for sealing with infusion tube junction, elasticity
Be again sealed off on infusion tube outer wall, due to be elasticity so sealing effect is good.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (5)
1. one kind is protected from light female Luer, including cone joint (1), which is characterized in that be set with locking on the cone joint (1)
Connector (2), is equipped with external screw thread (4) on cone joint (1) outer surface and in locked joints (2), the locking connects
Multiple fixed supports (3), locked joints (2) inner surface are equipped between head (2) upper surface and cone joint (1) side surface
The upper suit in multiple horizontal compression springs (5), multiple horizontal compression springs (5) and on the outside of external screw thread (4)
There is a seal washer (6), fixed (3) one sides is supported to be fixedly connected with two groups on cone joint (1) outer surface and positioned at multiple
Arc convex (7), is set with skid resistant course (8) on each arc convex (7), on the interior end face of the cone joint (1) and
Close to the embedded waterproof baffle ring (9) of locked joints (2), accepted on the cone joint (1) and close to locked joints (2) suit elasticity
It encloses (10).
2. one kind according to claim 1 is protected from light female Luer, which is characterized in that the number of multiple fixed supports (3)
It measures as 4, the longitudinal section of each fixed support (3) is bar shaped, and the quantity of multiple horizontal compression springs (5) is 5,
Multiple horizontal compression springs (5) are angularly located on same circumference.
3. one kind according to claim 1 is protected from light female Luer, which is characterized in that is sky inside the cone joint (1)
Core structure, the longitudinal section of cone joint (1) the boring structure is taper.
4. one kind according to claim 1 is protected from light female Luer, which is characterized in that the cone joint (1), locked joints
(2) and the material of fixed support (3) is bronzing PVC plastic.
5. one kind according to claim 1 is protected from light female Luer, which is characterized in that the longitudinal section of the waterproof baffle ring (9)
To be trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369879.6U CN207412510U (en) | 2017-04-10 | 2017-04-10 | One kind is protected from light female Luer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369879.6U CN207412510U (en) | 2017-04-10 | 2017-04-10 | One kind is protected from light female Luer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412510U true CN207412510U (en) | 2018-05-29 |
Family
ID=62398769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369879.6U Active CN207412510U (en) | 2017-04-10 | 2017-04-10 | One kind is protected from light female Luer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144377A (en) * | 2021-04-22 | 2021-07-23 | 深圳麦普奇医疗科技有限公司 | Distal access guiding catheter |
-
2017
- 2017-04-10 CN CN201720369879.6U patent/CN207412510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144377A (en) * | 2021-04-22 | 2021-07-23 | 深圳麦普奇医疗科技有限公司 | Distal access guiding catheter |
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| GR01 | Patent grant |