CN204446804U - A kind of fixing device for venous indwelling needle - Google Patents
A kind of fixing device for venous indwelling needle Download PDFInfo
- Publication number
- CN204446804U CN204446804U CN201520000741.XU CN201520000741U CN204446804U CN 204446804 U CN204446804 U CN 204446804U CN 201520000741 U CN201520000741 U CN 201520000741U CN 204446804 U CN204446804 U CN 204446804U
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- liner
- coverage rate
- needle
- fixing
- venous
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Abstract
The utility model discloses a kind of fixing device for venous indwelling needle, described fixture comprises: the first liner and the second liner; At least two fixing bands that described first liner comprises coverage rate and is connected with described coverage rate side; Described coverage rate is for covering the fore-end of described venous detaining needle; Described anchor band is pasted and is fixed on described coverage rate after limbs of patient; The area of described second liner is not more than described first liner, and its side is fixed or pasted and is connected on described first liner; Opposite side is pasted on described first liner, for opening setting; Described second liner is used for the rear end part of fixing described venous detaining needle.The fixing device for venous indwelling needle that this utility model provides can play good fixed effect, and effectively can promote patient experiences, reduces patient suffering.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates in particular to a kind of fixing device for venous indwelling needle.
Background technology
Along with the continuous progress of Nursing Science, the application of venous detaining needle (Vein Detained Needle) is more and more extensive.Venous detaining needle is venous catheter needle again, and as the regeneration product of scalp acupuncture, it is long and not easily wear out the features such as blood vessel and be widely used in clinical at intravenous indwelling time with simple to operate, soft sleeve, sleeve pipe.
Because venous detaining needle can alleviate the pain of patient's repeated localised puncture, keep the phychology that patient is good; Can vascular access be maintained, be beneficial to and promptly impose; Nurse's puncture procedure number of times can be reduced, increase work efficiency; Its clinical application range constantly expands in recent years, especially in critical and intravenous nutrition, has played important effect.
Although venous detaining needle can effectively be trapped in Venous Blood pipe, avoid the misery of patient's repeated localised puncture, it is not to be detained for a long time.Under normal circumstances, venous detaining needle can indwelling 3 ~ 5 days, just needs to change no longer than 7 days.
Current venous detaining needle adopts adhesive plaster, gauze, bandage, pad pasting etc. to be fixed usually.During each use, need first to tear the immobilization materials such as adhesive plaster, complicated operation; And tearing can cause the discomfort of patient skin repeatedly, the position of syringe needle is also easily made to move.In addition, because limbs of patient movable amplitude is excessive or number of times is too much; Some other situations such as the poor stability of fixed position or comfort difference also can cause it to occur unusual condition.Once abnormal conditions have appearred in venous detaining needle, just need to be pulled out, respective handling has been carried out to pinprick; And change limbs or puncture separately in position.This not only causes the waste of venous detaining needle, also causes misery to patient.
Therefore, need a kind of fixing device for venous indwelling needle, the stability that venous detaining needle is fixing can be improved, increase its service life, and effectively reduce the misery of patient.
Utility model content
Poor in order to solve prior art medium-sized vein remaining needle fixing device fixed effect, the defects such as the venous detaining needle life-span is low, and patient suffering is large, this utility model provides a kind of fixing device for venous indwelling needle.
According to an aspect of the present utility model, provide a kind of fixing device for venous indwelling needle, described fixture comprises: the first liner and the second liner;
At least two fixing bands that described first liner comprises coverage rate and is connected with described coverage rate side;
Described coverage rate is for covering the fore-end of described venous detaining needle;
Described anchor band is pasted and is fixed on described coverage rate after limbs of patient;
The area of described second liner is not more than described first liner, and its side is fixed or pasted and is connected on described first liner; Opposite side is pasted on described first liner, for opening setting;
Described second liner is used for the rear end part of fixing described venous detaining needle.
According to a detailed description of the invention of the present utility model,
The opposite side that described coverage rate is relative with described fixing band has the opening corresponding with described fixing band; Described anchor band passes described opening corresponding thereto around limbs of patient, and opisthotonos stickup is fixed on outside described fixing band.
According to another detailed description of the invention of the present utility model, the fixing velcro that adopts of described stickup realizes.
According to another detailed description of the invention of the present utility model, the material of described first liner and/or described second liner is the single layer structure that medical sponge or hospital gauze are formed; Or
Medical sponge and/or hospital gauze cover one deck waterproof cloth or monfil again and is coated with the cloth that waterproof material is worked out and the multiple structure formed.
According to another detailed description of the invention of the present utility model, the fore-end of described venous detaining needle comprises: puncture needle sleeve pipe, puncture needle and haemostat.
According to another detailed description of the invention of the present utility model, the rear end part of described venous detaining needle comprises: calparine cap, infusion tee.
The fixing device for venous indwelling needle that this utility model provides is double-decker, the first liner close to skin, for the front end of fixing venous detaining needle; Second liner is positioned at the top of the first liner, for the rear end of fixing venous detaining needle.In clinical manipulation, after skin inserted by the puncture needle sleeve pipe of venous detaining needle, be fixed with the first liner; And transfusion extends the rear end of the venous detaining needle that flexible pipe connects by being fixed on the first liner top after bending, fix with the second liner.Needs carry out infusing or dosing techniques time, openable second liner side is opened, carries out infusing or dosing techniques; After end of operation, continue to be fixed with the second liner.Owing to not needing repeatedly to open with the first liner of contact skin, the risk that the abnormal conditions such as displacement occur the puncture needle sleeve pipe be retained in skin effectively can be reduced; In addition, because the first liner is fixed by fixing band, also effectively can avoid the injury that the tearing repeatedly of adhesive plaster causes skin, reduce the misery of sufferer.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
The structural representation of a detailed description of the invention of the fixing device for venous indwelling needle provided according to this utility model is provided;
The structural representation of another detailed description of the invention of the fixing device for venous indwelling needle provided according to this utility model is provided.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Detailed description of the invention
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.In addition, this utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.It should be noted that parts illustrated in the accompanying drawings are not necessarily drawn in proportion.This utility model eliminates the description of known assemblies and treatment technology and process to avoid unnecessarily limiting this utility model.
With reference to figure 1, the fixing device for venous indwelling needle that this utility model provides comprises: the first liner 1 and the second liner 2, second liner 2 are positioned at the upper surface of the first liner 1.
At least two fixing bands 12 that described first liner 1 comprises coverage rate 11 and is connected with described coverage rate 11 side;
Described coverage rate 11 is for covering the fore-end of described venous detaining needle.Its fore-end refers to and is positioned at the front portion that transfusion extends flexible pipe.The fore-end of described venous detaining needle comprises: puncture needle sleeve pipe, puncture needle and haemostat.
Described fixing band 12 is fixed on described coverage rate 11 around pasting after limbs of patient.Preferably, coverage rate 11 has the velcro 13 with fixing band relative set.Fixing band 12 around limbs of patient after one week, namely on Pasting and velcro 13.Preferably, the inner surface of fixing band 12 is velcro surface, adjusts according to the elasticity of thickness to fixture of limbs of patient to facilitate.
In order to improve fixed effect further, preferably, the opposite side that described coverage rate 11 is relative with described fixing band 12 has the opening 14 corresponding with described fixing band 12; Described fixing band 12 passes described opening 14 corresponding thereto around limbs of patient, and opisthotonos stickup is fixed on outside described fixing band 12, as shown in Figure 2.When taking this mode, coverage rate 11 need not have velcro 13, only need to be arranged to Pasting device at the back side of fixing band 12.
The area of described second liner 2 is not more than described first liner 1, and its side is fixed or pasted and is connected on described first liner 1.Be fixedly connected with and the mode such as stitching or integration formation can be taked to realize; Paste and usually adopt velcro to realize.The opposite side of the second liner 2 is pasted on described first liner 1, for opening setting.Described second liner 2 is for the rear end part of fixing described venous detaining needle.The rear end part of described venous detaining needle comprises: calparine cap, infusion tee.
When practical application, the opening of the second liner 2 arranges side and can open, and opens calparine cap undertaken infusing or dosing techniques by devices such as infusion tees to facilitate medical personnel.After having operated, close the second liner 2, and paste with on the first liner 1, is fixed the rear end part of described venous detaining needle.
The fixing velcro that preferably adopts of above-mentioned stickup realizes, but is not limited to this, and other feasible bonding methods also can be adopted to carry out.
Preferably, the material stating the first liner 1 and/or described second liner 2 is the single layer structure that medical sponge or hospital gauze are formed.Medical sponge and hospital gauze is adopted to meet hygienic requirements completely.Due to the softness of sponge itself, adopt medical sponge the comfort level of patient can be made higher as the first liner 1.But the water proofing property of medical sponge and hospital gauze does not almost have, more durable in order to be this fixture, and the risk that wound infection occurs can be reduced better, protection injury is not by moisture attack.Preferably, multiple structure liner is adopted.Preferably, medical sponge and/or hospital gauze cover again one deck waterproof cloth or monfil be coated with cloth that waterproof material works out and formed.Using medical sponge and/or hospital gauze as internal layer, i.e. one deck of skin-proximal; And will there is the material of water-proof function as skin.So not only effectively ensure that the safety of fixture, the comfort level of patient can not be reduced, and effectively improve the water proofing property of fixture, add the service life of venous detaining needle.
The fixing device for venous indwelling needle that this utility model provides is better to the stationarity of venous detaining needle, adds the service life of venous detaining needle, and improves the comfort level of patient.
Although describe in detail about example embodiment and advantage thereof, being to be understood that when not departing from the protection domain of spirit of the present utility model and claims restriction, various change, substitutions and modifications can being carried out to these embodiments.For other examples, those of ordinary skill in the art should easy understand in maintenance this utility model protection domain while, the order of processing step can change.
Claims (6)
1. a fixing device for venous indwelling needle, is characterized in that, described fixture comprises: the first liner and the second liner;
At least two fixing bands that described first liner comprises coverage rate and is connected with described coverage rate side;
Described coverage rate is for covering the fore-end of described venous detaining needle;
Described anchor band is pasted and is fixed on described coverage rate after limbs of patient;
The area of described second liner is not more than described first liner, and its side is fixed or pasted and is connected on described first liner; Opposite side is pasted on described first liner, for opening setting;
Described second liner is used for the rear end part of fixing described venous detaining needle.
2. fixture according to claim 1, is characterized in that,
The opposite side that described coverage rate is relative with described fixing band has the opening corresponding with described fixing band; Described anchor band passes described opening corresponding thereto around limbs of patient, and opisthotonos stickup is fixed on outside described fixing band.
3. fixture according to claim 1 and 2, is characterized in that, the fixing velcro that adopts of described stickup realizes.
4. fixture according to claim 1, is characterized in that, the material of described first liner and/or described second liner is the single layer structure that medical sponge or hospital gauze are formed; Or
Medical sponge and/or hospital gauze cover one deck waterproof cloth or monfil again and is coated with the cloth that waterproof material is worked out and the multiple structure formed.
5. fixture according to claim 1, is characterized in that, the fore-end of described venous detaining needle comprises: puncture needle sleeve pipe, puncture needle and haemostat.
6. fixture according to claim 1, is characterized in that, the rear end part of described venous detaining needle comprises: calparine cap, infusion tee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000741.XU CN204446804U (en) | 2015-01-04 | 2015-01-04 | A kind of fixing device for venous indwelling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000741.XU CN204446804U (en) | 2015-01-04 | 2015-01-04 | A kind of fixing device for venous indwelling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446804U true CN204446804U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000741.XU Expired - Fee Related CN204446804U (en) | 2015-01-04 | 2015-01-04 | A kind of fixing device for venous indwelling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620951A (en) * | 2017-03-03 | 2017-05-10 | 吴文英 | Infant indwelling needle fixed device |
| CN108543156A (en) * | 2018-05-14 | 2018-09-18 | 河南兴恒医疗用品有限公司 | Remaining needle is administered in a kind of disposable safe positive pressure front end |
-
2015
- 2015-01-04 CN CN201520000741.XU patent/CN204446804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106620951A (en) * | 2017-03-03 | 2017-05-10 | 吴文英 | Infant indwelling needle fixed device |
| CN108543156A (en) * | 2018-05-14 | 2018-09-18 | 河南兴恒医疗用品有限公司 | Remaining needle is administered in a kind of disposable safe positive pressure front end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Shuang Document name: Notification of Termination of Patent Right |
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| 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: 20150708 Termination date: 20190104 |