CN207400970U - A kind of infusion apparatus with fixator - Google Patents
A kind of infusion apparatus with fixator Download PDFInfo
- Publication number
- CN207400970U CN207400970U CN201720402470.XU CN201720402470U CN207400970U CN 207400970 U CN207400970 U CN 207400970U CN 201720402470 U CN201720402470 U CN 201720402470U CN 207400970 U CN207400970 U CN 207400970U
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- CN
- China
- Prior art keywords
- infusion
- fixator
- syringe needle
- bottle
- infusion apparatus
- 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 belongs to medical instruments field, and in particular to a kind of infusion apparatus with fixator.Including the bottle stopper syringe needle with infusion bottle or infusion bag grafting, the bottle stopper syringe needle rear end is equipped with to prevent the fixator that bottle stopper syringe needle departs from infusion bottle or the infusion bottle mouth of infusion bag, and the fixator includes the flexible or rigid fixed part for being used to make fixator not departed from infusion apparatus that is affixed or being socketed on the bottle stopper syringe needle rear or rear portion, the external connection portion being removably sheathed on infusion bottle mouth and both ends and fixed part and the flexible joint of external connection portion is respectively fixedly connected.The application is affixed by infusion apparatus and infusion bottle or infusion bag progress by fixator after the completion of the grafting of bottle stopper syringe needle by setting fixator on infusion apparatus, and so as to which the towing for preventing infusion apparatus causes the slippage of bottle stopper syringe needle, infusion is safer.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of infusion apparatus with fixator.
Background technology
Infusion is almost all inpatients " required course ", especially postoperative patient and gerontal patient, transfusion time
It is relatively long, and mobility relative healths people is declined and limited, and is easily pulled when carrying out and the bed activities such as turning over defeated
Liquid pipe road causes the slippage of infusion apparatus, adds infection, the risk of pricking wound, has aggravated workload of the nurse, even resulted in doctors and patients
Dispute.
Utility model content
The purpose of this utility model is to provide a kind of infusion apparatus with fixator in order to solve the above problem.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of infusion apparatus with fixator, including the bottle stopper syringe needle with infusion bottle or infusion bag grafting, the bottle stopper pin
Head rear end is equipped with to prevent the fixator that bottle stopper syringe needle departs from infusion bottle or the infusion bottle mouth of infusion bag, the fixator bag
Include the flexibility or rigidity for being used to that fixator to be made not depart from infusion apparatus that is affixed or being socketed on the bottle stopper syringe needle rear or rear portion
Fixed part, the external connection portion that is removably sheathed on infusion bottle mouth and both ends the flexibility of fixed part and external connection portion is respectively fixedly connected
Connecting portion.
The application on infusion apparatus by setting fixator, by fixator by infusion apparatus after the completion of the grafting of bottle stopper syringe needle
Affixed with infusion bottle or infusion bag progress, so as to which the towing for preventing infusion apparatus causes the slippage of bottle stopper syringe needle, infusion is safer.
Preferably, the bottle stopper syringe needle rear portion is equipped with along bottle stopper syringe needle axial direction both ends diameter is big, mid diameter is small
Socket column, the fixed part is nested in the loosening ring on the small region of the socket column mid diameter for adaptation.
Loosening the setting of ring can ensure that fixator will not be fixed on infusion apparatus, but opposite bottle stopper syringe needle is rotatable
, all facilitate with angle at an arbitrary position convenient for nurse and be connected in the outer portion that connects on fixator with infusion bottle or infusion bag.
Preferably, the loosening ring is less than socket column both ends diameter, more than in socket column for ring inner wall smooth and internal diameter
The rigid plastics ring of portion's diameter.
The smooth interior for loosening ring is beneficial to fixator around the rotation of bottle stopper syringe needle, facilitates the outer portion's of the company connection infusion bottle or defeated of adjustment
The position of liquid bag, and loosen ring also effectively prevents loosening ring from deviating from from socket column for rigid plastics ring.
Preferably, the arc strip that the flexible joint turns up in the Shi Weicheng that is not stretched backwards to bottle stopper syringe needle.
The arc strip-like design turned up so that fixator in not-connected status, got rid of on the outside by outer portion of company, consequently facilitating
Nurse's pin head changes bottle, and outer connects portion or flexible joint is not easy to encounter syringe needle and causes to infect.The so-called flexibility of the application
Connecting portion is connection strap, and is not complete soft as cloth, the characteristic simply with deformable softness, just
It is moved up in connecting portion with outer portion of company.
Preferably, the external connection portion include being set around elastic strip on infusion bottle mouth, connection elastic strip both ends and
Can mutual snapping fastener.
Preferably, the fastener includes retaining ring, the clasp arranged on the elastic strip other end arranged on elastic strip one end.
Preferably, the fastener includes retaining ring, the plastics retaining ring arranged on the elastic strip other end arranged on elastic strip one end,
The plastics retaining ring includes the positioning region affixed with elastic strip and the returning of positioning region cecum is connected to by bent book piece
Portion, the positioning region, which is equipped with middle part, has the snapping protrusion of closing in groove, and the returning portion has equipped with outer end can interference
Ground is caught in the fastening post of the expansion bulb in the closing in groove.
Preferably, the external connection portion is the plastic strip that can be set around on the infusion bottle mouth, the flexible joint is consolidated
The middle part of the plastic strip is connected to, described plastic strip one end offers several button holes, the other end successively along plastic strip length direction
Be equipped with protrusion can interference buckle into protrusion in the button hole.
Preferably, the plastic strip includes the Ji Quan for being sheathed on infusion bottle mouth, described plastic strip one end vertically integrally connects
Be connected to base circle lateral surface be equipped with branch out a horizontal loop, the button hole be arranged on the horizontal loop on, the plastic strip it is another
End end, which is connected with, to be fixedly arranged on the vertically disposed buckle joint of base circle, the protrusion on the lower surface of the buckle joint.
In conclusion the utility model has the advantages that：
1st, the application will be infused by setting fixator on infusion apparatus after the completion of the grafting of bottle stopper syringe needle by fixator
Device and infusion bottle or infusion bag progress are affixed, and so as to which the towing for preventing infusion apparatus causes the slippage of bottle stopper syringe needle, infusion is safer.
2nd, the application is simple in structure, easy to process, at low cost, safe to use, highly reliable.
Description of the drawings：
Fig. 1 is the application structure diagram one；
Fig. 2 is the application structure diagram two；
Fig. 3 is example IV structure diagram；
Fig. 4 is six structure diagram of embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not the limitation to the utility model, this field
Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only
It all to be protected in the right of the utility model be subject to Patent Law.
Embodiment one：
A kind of infusion apparatus with fixator, including the bottle stopper syringe needle 1 with infusion bottle or infusion bag grafting, the bottle stopper pin
Head rear end is equipped with to prevent the fixator that bottle stopper syringe needle departs from infusion bottle or the infusion bottle mouth of infusion bag, the fixator bag
Include the flexibility or rigidity for being used to that fixator to be made not depart from infusion apparatus that is affixed or being socketed on the bottle stopper syringe needle rear or rear portion
Fixed part, the external connection portion that is removably sheathed on infusion bottle mouth and both ends the flexibility of fixed part and external connection portion is respectively fixedly connected
Connecting portion 2.
The application on infusion apparatus by setting fixator, by fixator by infusion apparatus after the completion of the grafting of bottle stopper syringe needle
Affixed with infusion bottle or infusion bag progress, so as to which the towing for preventing infusion apparatus causes the slippage of bottle stopper syringe needle, infusion is safer.
The bottle stopper syringe needle rear portion is equipped with along the socket column that bottle stopper syringe needle axial direction both ends diameter is big, mid diameter is small
11, the fixed part is nested in the loosening ring 3 on the small region of the socket column mid diameter for adaptation.
Loosening the setting of ring can ensure that fixator will not be fixed on infusion apparatus, but opposite bottle stopper syringe needle is rotatable
, all facilitate with angle at an arbitrary position convenient for nurse and be connected in the outer portion that connects on fixator with infusion bottle or infusion bag.
The ring that loosens is less than socket column both ends diameter, hard more than socket column mid diameter for ring inner wall smooth and internal diameter
Matter plastic hoop.
The smooth interior for loosening ring is beneficial to fixator around the rotation of bottle stopper syringe needle, outer portion of company connection infusion bottle or defeated easy to adjust
The position of liquid bag, and loosen ring also effectively prevents loosening ring from deviating from from socket column for rigid plastics ring.
Embodiment two：
Unlike the embodiments above be in is turned up in the flexible joint in the Shi Weicheng that is not stretched backwards to bottle stopper syringe needle
Arc strip.
The arc strip-like design turned up, i.e. arc-shaped strip in its natural state so that fixator in not-connected status,
Outer portion of company is got rid of on the outside, consequently facilitating nurse's pin head or change bottle, and outer connects portion or flexible joint is not easy to encounter syringe needle
It causes to infect.The so-called flexible joint of the present embodiment is not complete soft as cloth, but in outer masterpiece
The characteristic of bent deformation, such as plastic strip under.
Embodiment three：
Unlike the embodiments above be in includes the elastic strip 4 that can be set around on infusion bottle mouth, connection in the external connection portion
Elastic strip both ends and can mutual snapping fastener.
Embodiment three：
Unlike the embodiments above be in includes the retaining ring 41, another arranged on elastic strip arranged on elastic strip one end in the fastener
The clasp of one end.
Example IV：
Unlike the embodiments above be in includes the retaining ring 41, another arranged on elastic strip arranged on elastic strip one end in the fastener
The plastics retaining ring of one end, the plastics retaining ring include the positioning region 42 affixed with elastic strip and are connected to by bent book piece
The returning portion 43 of positioning region cecum, the positioning region, which is equipped with middle part, has the snapping protrusion of closing in groove 421, the returning portion
Being equipped with outer end has the fastening post 431 for the expansion bulb that can be caught in interference in the closing in groove.
Embodiment five：
It is unlike the embodiments above to be in the external connection portion for the plastic strip on the infusion bottle mouth is set around, it is described
Connecting portion is fixed in the middle part of the plastic strip, and described plastic strip one end offers several buttons successively along plastic strip length direction
Hole, the other end be equipped with protrusion can interference buckle into protrusion in the button hole.
Embodiment six：
Unlike the embodiments above be in includes the base circle 51 for being sheathed on infusion bottle mouth, the plastic strip in the plastic strip
One end is vertically integrally connected to base circle lateral surface and is equipped with the horizontal loop 52 of branch out, and the button hole is arranged on the horizontal loop,
The other end end of the plastic strip is connected with buckle joint 53 vertically disposed with base circle, and the protrusion is fixedly arranged on the button
On the lower surface of connector.Protrusion on buckle joint is directly anchored in the button hole on horizontal loop, and the setting of said structure causes base
Convenient snapping, protrusion in the horizontal plane will not be pressed into base circle again while circle can fasten infusion bottle mouth, change bottle or infusion is completed
When fixed part easily removed from infusion bottle mouth.
The application on infusion apparatus by setting fixator, by fixator by infusion apparatus after the completion of the grafting of bottle stopper syringe needle
Affixed with infusion bottle or infusion bag progress, so as to which the towing for preventing infusion apparatus causes the slippage of bottle stopper syringe needle, infusion is safer.
Claims (9)
1. a kind of infusion apparatus with fixator, including the bottle stopper syringe needle with infusion bottle or infusion bag grafting（1）, feature exists
In：The bottle stopper syringe needle rear end is equipped with to prevent the fixation that bottle stopper syringe needle departs from infusion bottle or the infusion bottle mouth of infusion bag
Device, the fixator include it is affixed or be socketed on the bottle stopper syringe needle rear or rear portion for fixator to be made not taken off with infusion apparatus
From flexible or rigid fixed part, the external connection portion that is removably sheathed on infusion bottle mouth and both ends fixed part is respectively fixedly connected
With the flexible joint of external connection portion（2）.
2. a kind of infusion apparatus with fixator according to claim 1, it is characterised in that：The bottle stopper syringe needle rear portion is equipped with
Along the socket column that bottle stopper syringe needle axial direction both ends diameter is big, mid diameter is small（11）, the fixed part is nested in institute for adaptation
State the loosening ring on the small region of socket column mid diameter（3）.
3. a kind of infusion apparatus with fixator according to claim 2, it is characterised in that：The loosening ring is ring inner wall light
Sliding and internal diameter is less than socket column both ends diameter, the rigid plastics ring more than socket column mid diameter.
4. a kind of infusion apparatus with fixator according to claim 1, it is characterised in that：The flexible joint not by
To be in the arc strip to turn up backwards to bottle stopper syringe needle during stretching.
5. a kind of infusion apparatus with fixator according to claim 1, it is characterised in that：The external connection portion includes can winding
In the elastic strip on infusion bottle mouth（4）, connection elastic strip both ends and can mutual snapping fastener.
6. a kind of infusion apparatus with fixator according to claim 5, it is characterised in that：The fastener includes being arranged on elasticity
The retaining ring of one end（41）, arranged on the clasp of the elastic strip other end.
7. a kind of infusion apparatus with fixator according to claim 5, it is characterised in that：The fastener includes being arranged on elasticity
The retaining ring of one end（41）, arranged on the plastics retaining ring of the elastic strip other end, the plastics retaining ring includes and elastic strip is affixed determines
Position portion（42）With the returning portion that positioning region cecum is connected to by bent book piece（43）, the positioning region has equipped with middle part
There is closing in groove（421）Snapping protrusion, the returning portion be equipped with outer end have can be caught in interference in the closing in groove
Expansion bulb fastening post（431）.
8. a kind of infusion apparatus with fixator according to claim 1, it is characterised in that：The external connection portion is that can be set around
Plastic strip on the infusion bottle mouth, the connecting portion are fixed in the middle part of the plastic strip, and described plastic strip one end is along plastics
Length direction offers several button holes successively, the other end be equipped with protrusion can interference buckle into protrusion in the button hole.
9. a kind of infusion apparatus with fixator according to claim 8, it is characterised in that：The plastic strip includes being sheathed on
The Ji Quan of infusion bottle mouth（51）, described plastic strip one end is vertically integrally connected to base circle lateral surface and is equipped with the horizontal loop of branch out
（52）, on the horizontal loop, the other end end of the plastic strip is connected with to be vertically arranged the button hole with Ji Quan
Buckle joint（53）, the protrusion is fixedly arranged on the lower surface of the buckle joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402470.XU CN207400970U (en) | 2017-04-18 | 2017-04-18 | A kind of infusion apparatus with fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402470.XU CN207400970U (en) | 2017-04-18 | 2017-04-18 | A kind of infusion apparatus with fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207400970U true CN207400970U (en) | 2018-05-25 |
Family
ID=62321928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402470.XU Expired - Fee Related CN207400970U (en) | 2017-04-18 | 2017-04-18 | A kind of infusion apparatus with fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207400970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513063A (en) * | 2018-12-28 | 2019-03-26 | 江苏省肿瘤医院 | Multifunctional dropping-proof infusion apparatus |
| CN113350616A (en) * | 2021-05-24 | 2021-09-07 | 上海市肺科医院 | Medical transfusion anti-falling device |
-
2017
- 2017-04-18 CN CN201720402470.XU patent/CN207400970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513063A (en) * | 2018-12-28 | 2019-03-26 | 江苏省肿瘤医院 | Multifunctional dropping-proof infusion apparatus |
| CN113350616A (en) * | 2021-05-24 | 2021-09-07 | 上海市肺科医院 | Medical transfusion anti-falling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180525 |