CN209060193U - A kind of indwelling needle-protecting sleeve - Google Patents
A kind of indwelling needle-protecting sleeve Download PDFInfo
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- CN209060193U CN209060193U CN201821356676.4U CN201821356676U CN209060193U CN 209060193 U CN209060193 U CN 209060193U CN 201821356676 U CN201821356676 U CN 201821356676U CN 209060193 U CN209060193 U CN 209060193U
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- watch window
- protecting sleeve
- indwelling needle
- needle
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Abstract
The utility model discloses a kind of indwelling needle-protecting sleeve, including sheath ontology, sheath ontology is tubular, and the material of sheath ontology is elastic web materials；Sheath ontology side is equipped with a watch window, watch window is rectangular-shape, a length of 8cm, the width 7cm of watch window, the material of watch window is transparent membrane, the rectangular-shape structure periphery of watch window is equipped with the endless belt that a circle width is 5cm-7cm, it can be while realizing the fixation to remaining needle, the case where capable of being also clearly viewed after remaining needle insertion human vein blood vessel in use, convenient for found the abnormal situation in time；It enables to the calparine cap of remaining needle that can be pierced by from any part of this indwelling needle-protecting sleeve simultaneously, infusion channel can be established in time under conveniently an emergency situation is encountered in patient, while this indwelling needle-protecting sleeve will not hinder the normal activity of patient, cost of manufacture is lower.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of indwelling needle-protecting sleeve.
Background technique
Present venous detaining needle has been widely used in clinic, and venous detaining needle is also known as venous catheter needle, composition
Component includes the guiding puncture needle core that can be retained in the conduit or casing and stainless steel of endovascular softness, venous indwelling
Needle when in use punctures into conduit and needle core intravascular together, after conduit fully enters blood vessel, withdraws out needle core, only will be soft
Soft catheter retaining to carry out infusion treatment, stays in the conduit or casing of endovascular softness in the blood vessels, can be in human body
Intravascular indwelling a couple of days, so as to reduce the subsequent venipuncture repeatedly of patient and caused by pain and to the fear having an injection
Sense.The soft conduit or casing of remaining needle stays in human vas, the other parts of remaining needle need using fixed device into
Row is fixed, and existing indwelling needle-protecting sleeve is usually to be unfavorable for entire remaining needle to being wrapped in observe remaining needle insertion blood vessel
Abnormal conditions in use；It is poor on ventilative comfort that there is also existing indwelling needle-protecting sleeves simultaneously, stays simultaneously
The case where setting needle protective case there are Reusabilities, there are health concerns, while cost of manufacture is higher.
Utility model content
The purpose of this utility model is that: a kind of indwelling needle-protecting sleeve is provided, on the one hand can realized to remaining needle
While fixed, the case where capable of being clearly viewed after remaining needle insertion human vein blood vessel in use, convenient for timely
It found the abnormal situation；On the other hand enable to the calparine cap of remaining needle that can wear from any part of this indwelling needle-protecting sleeve
Out, infusion channel can be established in time under conveniently an emergency situation is encountered in patient, while this indwelling needle-protecting sleeve will not hinder patient
Normal activity, cost of manufacture is lower.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of indwelling needle-protecting sleeve, including sheath
Ontology, the sheath ontology are tubular, and the material of the sheath ontology is elastic web materials；Sheath ontology side is equipped with
One watch window, the watch window are rectangular-shape, a length of 8cm, the width 7cm of the watch window, the watch window
Material be transparent membrane, the rectangular-shape structure periphery of the watch window is equipped with the endless belt that a circle width is 5cm-7cm.
Further, the endless belt is cotton material.
Further, the endless belt is hard material.
Further, the side of the sheath ontology watch window is equipped with a circular opening.
Further, the two sides of the watch window of the protective case ontology are respectively provided with a hard band.
Further, the both ends of the tubular of the protective case ontology are respectively provided with loose and tight strip.
By adopting the above-described technical solution, the beneficial effects of the utility model are: providing a kind of indwelling needle-protecting sleeve, originally
The material of indwelling needle shield ontology is elastic web materials, and the material of sheath ontology has elasticity, Neng Goushi using Web materials
The patient for closing different building shape, simultaneously because the hole of the Web materials of sheath, the calparine cap on remaining needle can be from the netted of sheath
It is pierced by any place in the hole of material；The side of this indwelling needle shield ontology is equipped with a watch window simultaneously, which is
A length of 8cm, the rectangular-shape that width is 7cm, the material of the watch window are transparent membrane, while the cuboid of the watch window
Shape structure periphery is equipped with the endless belt of a circle 5cm-7cm, and the transparent membrane of watch window can be allowed preferably open and flat can to open, from
And make this indwelling needle-protecting sleeve on the one hand can be while realizing the fixation to remaining needle, it can clearly be observed that indwelling
The case where needle is inserted into after human vein blood vessel in use, convenient for finding that remaining needle is likely to occur in use in time
Abnormal conditions, on the other hand enable to the calparine cap of remaining needle that can be pierced by from any part of this indwelling needle-protecting sleeve,
Infusion channel can be established in time under conveniently an emergency situation is encountered in patient, while this indwelling needle-protecting sleeve will not hinder patient just
Often activity, cost of manufacture are lower.
Detailed description of the invention
Fig. 1 is the first structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Fig. 2 is second of structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Fig. 3 is the third structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Fig. 4 is the 4th kind of structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Fig. 5 is the 5th kind of structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Fig. 6 is the 6th kind of structural schematic diagram of the indwelling needle-protecting sleeve of the utility model.
Appended drawing reference: 11- reticular structure；12- watch window；13- endless belt；14- aperture；15- hard band；16- is elastic
Item.
Specific embodiment
The utility model is further elaborated with With reference to embodiment.It is signified hard in the utility model
Cardboard can be the other materials such as hard plastic board, can play a supporting role, and on-deformable hard material belongs to this reality
With novel protection scope.
The first embodiment of the utility model.Referring to Fig.1, a kind of remaining needle protection provided by the utility model
Set, including sheath ontology, wherein sheath ontology is tubular, and the material of the sheath ontology is elastic web materials；It is wherein described
Sheath ontology side is equipped with a watch window 12, the cuboid that the shape of the watch window 12 is set as a length of 8cm, width is 7cm
Shape, while the material of the watch window 12 is transparent membrane, the shape size of the transparent membrane of watch window 12 is more general to be stayed
The shape specification for setting needle application is slightly bigger, so as to use after being clearly observed remaining needle insertion body vein blood vessel
Situation in journey is easy fold out-of-flatness, to this in watch window 12 since the material is soft for the transparent membrane of watch window 12
Rectangular-shape structure periphery be equipped with the endless belt 13 that a circle width is 5cm-7cm, the material of the endless belt can be cotton material
The endless belt etc. of the endless belt of matter either hard plate material, by the way that the above-mentioned endless belt of a circle is arranged around watch window
Structure, the endless belt are not easy to shrink；The annular belt structures of such as cotton material can use seam between transparent membrane
System connection, annular belt structures can be between Web materials using suture connection；If the material of annular belt structures is hard plate material
Under material, system that endless belt can equally be connected between the transparent membrane of watch window using suture or plastic packaging be connected
, can be used suture connection between annular belt structures and Web materials, the transparent membrane of watch window can with Web materials it
Between can also be used suture connection or other modes that the two can be linked together be attached；Around transparent membrane
One circle setting endless belt 13 can guarantee that the transparent membrane of transparent window will not be shunk, and can guarantee the thin transparent of watch window 12
Film is able to maintain smooth state, thus guarantee that sheath while fixed remaining needle, can guarantee the smooth of watch window 12,
To realize the case where capable of being clearly viewed after remaining needle insertion human vein blood vessel in use；
This indwelling needle-protecting sleeve can be placed on the positions such as four limbs and foot, simultaneously because the elastic network(s) of this indwelling needle-protecting sleeve
Shape structure 11, can be while fixed remaining needle, also can be when an emergency situation is encountered, by the company of the upper end of remaining needle
Socket part is stretched out from any hole of Web materials in time, to guarantee in emergency circumstances establish infusion channel in time, simultaneously
This indwelling needle-protecting sleeve will not hinder the normal activity of patient, and cost of manufacture is lower, to be disposable, can guarantee that remaining needle is protected
The clean hygiene that sheath uses, at the same it is also very comfortable.
Second of embodiment of the utility model.Referring to Fig. 2, this kind of embodiment is the base in the first embodiment
On plinth, a circular opening 14 is offered on the side of sheath ontology watch window 12, so that this indwelling needle-protecting sleeve
The case where capable of being placed on the back of the hand portion, observing remaining needle at the back of the hand in use, when necessary convenient for thumb or little finger of toe from
Tapping stretches out, and can make fixation more firm while increasing comfort level.
The third embodiment of the utility model.It is being protected on the basis of the first embodiment referring to Fig. 3 and Fig. 4
The both ends of the tubular of sheath ontology are each provided with loose and tight strip 16, which can suture connection etc. between protective case ontology
Mode connects, and enables to the not atrophy of this indwelling needle-protecting sleeve, more preferable to the fixed effect of remaining needle, stronger；Likewise,
On the basis of second of embodiment, it is equally each provided with loose and tight strip 16 at the both ends of the indwelling needle-protecting sleeve, being equally can
So that the not atrophy of this indwelling needle-protecting sleeve, more preferable to the fixed effect of remaining needle, it is stronger.
The 4th kind of embodiment of the utility model.Referring to figure 5 and figure 6, the first embodiment and second of embodiment party
On the basis of formula, be respectively provided with a hard band 15 in the two sides of the watch window 12 of indwelling needle-protecting sleeve ontology, this 15 with sheath sheet
The connection types such as suture can be used between Web materials on body to be attached, pass through the observation window in indwelling needle-protecting sleeve ontology
The two sides of mouth 12, can be by preventing the two of the elastic web materials of indwelling needle-protecting sleeve ontology by being respectively provided with a hard band 15
End is shunk, to both can guarantee on the one hand this indwelling needle-protecting sleeve has elasticity, can satisfy different building shape and different parts pair
Remaining needle is protected, while when also can guarantee that indwelling needle shield is placed at the positions such as arm, four limbs and foot, can guarantee to stay
Needle protective case both ends are set not shrink.Different width can be set into the width of this hard band 15, can be by remaining needle to meet
Protective case is worn over the different parts of the four limbs of patient.
Claims (6)
1. a kind of indwelling needle-protecting sleeve, including sheath ontology, it is characterised in that: the sheath ontology is tubular, the sheath sheet
The material of body is elastic web materials；Sheath ontology side is equipped with a watch window (12), and the watch window (12) is
Rectangular-shape, a length of 8cm, the width 7cm of the watch window (12), the material of the watch window (12) are transparent membrane,
The rectangular-shape structure periphery of the watch window (12) is equipped with the endless belt (13) that a circle width is 5cm-7cm.
2. indwelling needle-protecting sleeve according to claim 1, it is characterised in that: the endless belt (13) is cotton material.
3. indwelling needle-protecting sleeve according to claim 1, it is characterised in that: the endless belt (13) is hard plate.
4. indwelling needle-protecting sleeve according to any one of claim 1 to 3, it is characterised in that: the sheath ontology observation
The side of window (12) is equipped with a circular opening (14).
5. indwelling needle-protecting sleeve according to claim 4, it is characterised in that: the watch window (12) of the protective case ontology
Two sides be respectively provided with a hard band (15).
6. according to claim 1, indwelling needle-protecting sleeve described in 2,3 or 5, it is characterised in that: the tubular of the protective case ontology
Both ends be respectively provided with loose and tight strip (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356676.4U CN209060193U (en) | 2018-08-22 | 2018-08-22 | A kind of indwelling needle-protecting sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356676.4U CN209060193U (en) | 2018-08-22 | 2018-08-22 | A kind of indwelling needle-protecting sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060193U true CN209060193U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356676.4U Active CN209060193U (en) | 2018-08-22 | 2018-08-22 | A kind of indwelling needle-protecting sleeve |
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| CN (1) | CN209060193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843383A (en) * | 2020-12-25 | 2021-05-28 | 南京市中心医院(南京市市级机关医院) | Improved venous indwelling needle protection net cover device |
-
2018
- 2018-08-22 CN CN201821356676.4U patent/CN209060193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843383A (en) * | 2020-12-25 | 2021-05-28 | 南京市中心医院(南京市市级机关医院) | Improved venous indwelling needle protection net cover device |
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