CN204563149U - A kind of fixture for venous detaining needle - Google Patents
A kind of fixture for venous detaining needle Download PDFInfo
- Publication number
- CN204563149U CN204563149U CN201520104560.1U CN201520104560U CN204563149U CN 204563149 U CN204563149 U CN 204563149U CN 201520104560 U CN201520104560 U CN 201520104560U CN 204563149 U CN204563149 U CN 204563149U
- Authority
- CN
- China
- Prior art keywords
- venous detaining
- detaining needle
- wrist strap
- elastic clip
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of fixture for venous detaining needle, it is characterized in that: comprise an annular resilient wrist strap, described wrist strap outer wall offers a breach, dismountablely in described breach be arranged with elastic clip.This utility model is by arranging a wrist strap that can be set on patient body, on wrist strap, a dismountable elastic clip established by card, elastic clip can clamp the infusion connector of venous detaining needle, use the mode of adhesive tape bonding both firmly can fix venous detaining needle as compared with the past, avoid the danger come off, and avoid the discomfort that adhesive tape causes patient skin.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, is specifically related to a kind of fixture for venous detaining needle.
Background technology
Venous detaining needle is the conventional a kind of medical apparatus in nursery work, it is easy to use, puncture time to patient when decreasing clinical transfusion, decreases the misery of patient and the workload of clinical nursing activity personnel, the object of venous detaining needle transfusion: (1) sets up venous channel; (2) be convenient to rescue; (3) patient of long-term infusion is applicable to.
Venous detaining needle mainly comprises transfusion catheter, catheter block, puncture needle and puncture needle holder, puncture needle is plugged in the inside of transfusion catheter and catheter block, the tail end of puncture needle is connected with puncture needle holder, the afterbody of catheter block is connected with infusion connector through a connecting duct, and the transfusion porch of infusion connector is closed and is connected with calparine cap.Venous detaining needle in use, puncture needle and transfusion catheter are inserted the intravenous of patient, then extract puncture needle holder thus puncture needle is exited from intravenous, and then transfusion catheter is stayed in patient body, then the transfusion needle with medicinal liquid conducting is punctured and insert in calparine cap, thus medicinal liquid is input in patient body by transfusion needle, infusion connector, connecting duct, catheter block and transfusion catheter.
Venous detaining needle is after completing the puncture to patient, transfusion catheter and catheter block part adopt pad pasting to be fixed, infusion connector and calparine cap, transfusion needle adopt adhesive tape sticking to be fixed on body surface respectively, but when patient is child, because child's natural disposition is moved more, infusion connector, transfusion needle can not be fixed firmly only by adhesive tape, very easily because the activity of child and then the danger that comes off, and use adhesive tape for a long time, adhesive tape extremely adhesion, easily to the injury that the skin that child is delicate causes skin to tear during avulsion adhesive tape; And when patient be old man or edema patient time, skin fragility, long-time uses adhesive tape adhesion, easily causes skin injury, festers, and when patient is to adhesive tape allergy, easily cause skin pruritus, erythra, scratch scratch routed etc.
Summary of the invention
This utility model object is to provide a kind of fixture for venous detaining needle, uses this device, thus firmly can fix venous detaining needle, avoid the danger come off, reduce the discomfort that patient skin is caused simultaneously, and can reuse, environmental protection more.
For achieving the above object, the technical solution adopted in the utility model is: a kind of fixture for venous detaining needle, comprise an annular resilient wrist strap, described elastic wristband outer wall offers a breach, dismountablely in described breach be arranged with elastic clip, described elastic clip is made up of fixed part and clamping part, and described fixed part comprises symmetrically arranged two butterfly wing type arc stators, the radian of described arc stator and the radian of described wrist strap suitable; Described clamping part comprises an annular intermediate plate, is provided with arc opening above described annular intermediate plate.
Further technical scheme, also comprise two fixing bands being arranged at described elastic clip side, described fixing band one end is fixedly connected with described elastic wristband, and the described fixing band other end is connected with described elastic wristband is removable through VELCRO.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1. this utility model is by arranging an elastic wristband, dismountable in elastic wristband an elastic clip is set, elastic wristband can be set on the health of patient in use, then just can the infusion connector of venous detaining needle and calparine cap be sticked in elastic clip, as compared with the past without the need to using adhesive tape to paste on patient body by infusion connector and calparine cap, so both firmly can fix venous detaining needle, avoid the danger come off, and avoid the injury that adhesive tape causes skin;
2. this utility model Elastic clip and the detachable connection of elastic wristband, thus can disassembly, cleaning easily, reuse, more environmental protection;
3. this utility model is also connected with two root fixing bands in elastic wristband, the fixing band other end can be connected through VELCRO and elastic wristband are removable, when transfusion needle punctures after calparine cap, fixing band can be used to fix transfusion needle, avoid coming off, and it also avoid the injury that adhesive tape causes skin;
4. this utility model structure is simple, easy to use, and is easy to realize, and is applicable to promoting the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the structural representation of this utility model embodiment one Elastic clip.
Wherein: 1, wrist strap; 2, elastic clip; 3, arc stator; 4, annular intermediate plate; 5, arc opening; 6, fixing band; 7, VELCRO.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment one: shown in Fig. 1 ~ 2, a kind of fixture for venous detaining needle, comprise an annular resilient wrist strap 1, described elastic wristband 1 outer wall offers a breach, dismountablely in described breach be arranged with elastic clip 2, described elastic clip is made up of fixed part and clamping part, and described fixed part comprises symmetrically arranged two butterfly wing type arc stators 3, the radian of described arc stator and the radian of described wrist strap suitable; Described clamping part comprises an annular intermediate plate 4, arc opening 5 is provided with above described annular intermediate plate, also comprise two fixing bands 6 being arranged at described elastic clip side, described fixing band one end is fixedly connected with described elastic wristband, and the described fixing band other end is connected with described elastic wristband is removable through VELCRO 7.
Elastic wristband can adopt has better elastic telescopic band or other cloth formation, like this when elastic wristband is set on patient body, adopts the mode of adhesive tape can reduce the sense of discomfort caused patient greatly as compared with the past.Elastic clip adopts has certain elastic plastics or other conventional material manufacture, the radian of two butterfly wing type arc stators of elastic clip and the radian of wrist strap suitable, when wrist strap is set in after on patient body, arc stator also can effectively be fixedly clamped, and not easily comes off from wrist strap; Offer arc opening above the annular intermediate plate of elastic clip, the infusion connector of venous detaining needle can be sticked in annular intermediate plate by this arc opening, thus is fixed, and avoids coming off.Elastic clip is connected with elastic wristband is detachable, can cleaning and sterilizing after finishing using, and reuses.
This utility model in use, when client need uses venous detaining needle, first carry out retained needle puncture by medical personnel to patient to operate, then elastic wristband is set on the health of patient, after end of operation, the arc opening of the infusion connector of venous detaining needle tail end on annular intermediate plate is sticked in annular intermediate plate, thus firmly fix infusion connector and calparine cap, adopt adhesive tape sticking in the mode of patient's body surface as compared with the past, more firm to fixing of venous detaining needle, and also can avoid the discomfort that adhesive tape causes skin.After infusion connector and calparine cap are fixed, with treat that the transfusion needle that loading liquid is communicated with punctures in calparine cap, then two fixing bands intersected and be placed on transfusion needle, then the fixing band other end is pasted through VELCRO and elastic wristband, thus intersection fixes transfusion needle, avoids coming off.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications done according to the spirit of this utility model main technical schemes, all should be encompassed within protection domain of the present utility model.
Claims (2)
1. the fixture for venous detaining needle, it is characterized in that: comprise an annular resilient wrist strap (1), described elastic wristband (1) outer wall offers a breach, dismountablely in described breach be arranged with elastic clip (2), described elastic clip is made up of fixed part and clamping part, described fixed part comprises symmetrically arranged two butterfly wing type arc stators (3), the radian of described arc stator and the radian of described wrist strap suitable; Described clamping part comprises an annular intermediate plate (4), is provided with arc opening (5) above described annular intermediate plate.
2. a kind of fixture for venous detaining needle according to claim 1, it is characterized in that: also comprise two fixing bands (6) being arranged at described elastic clip (2) side, described fixing band (6) one end is fixedly connected with described elastic wristband (1), and described fixing band (6) other end is connected with described elastic wristband is removable through VELCRO (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104560.1U CN204563149U (en) | 2015-02-12 | 2015-02-12 | A kind of fixture for venous detaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104560.1U CN204563149U (en) | 2015-02-12 | 2015-02-12 | A kind of fixture for venous detaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563149U true CN204563149U (en) | 2015-08-19 |
Family
ID=53855847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104560.1U Expired - Fee Related CN204563149U (en) | 2015-02-12 | 2015-02-12 | A kind of fixture for venous detaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563149U (en) |
-
2015
- 2015-02-12 CN CN201520104560.1U patent/CN204563149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150819 Termination date: 20170212 |