CN209596312U - A kind of nurse's anti-dropout infusion device - Google Patents
A kind of nurse's anti-dropout infusion device Download PDFInfo
- Publication number
- CN209596312U CN209596312U CN201920144871.9U CN201920144871U CN209596312U CN 209596312 U CN209596312 U CN 209596312U CN 201920144871 U CN201920144871 U CN 201920144871U CN 209596312 U CN209596312 U CN 209596312U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- infusion
- pricker
- transparent
- lengthening
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of nurse anti-dropout infusion devices, including infusion bag ontology, lengthen pricker, the first perfusion tube, dropper, the second perfusion tube, marsupial mouth is set below the infusion bag ontology, rubber stopper is provided on the inside of the bag mouth, it is provided with the lengthening pricker on the inside of the rubber stopper, external screw thread is provided on the bag mouth, is provided with transparent fixing sleeve on the outside of the bag mouth, internal screw thread is provided on the transparent fixing sleeve, the transparent fixing sleeve bottom is provided with through-hole.Beneficial effect is: the utility model structure is simple; it is easy to use; manufacturing cost is low, is suitble to the disposable of medical products, when transparent fixing sleeve can prevent patient from tampering; pricker is lengthened to fall off from rubber stopper; the setting of the first limit block and the second limit block defines the scope of activities of transparent fixing sleeve, is easy to use; transparent shield effectively prevents falling off for infusion niidl, can protect patient's acupuncture treatment position.
Description
Technical field
The utility model relates to field of medical technology, more particularly to a kind of nurse anti-dropout infusion device.
Background technique
Infusion is a kind of very common medical mode, and in infusion, nurse completes to be infused usually using infusion apparatus, is infused
Device and infusion bag constitute a set of infusion device, and general infusion apparatus is to be inserted into infusion bag to be infused by pricker, but some youngsters
Virgin patient self-control when infusion is poor, and being easy to tamper causes syringe needle for transfusion device to be pulled off, and often will cause blood backflow,
Wound infection, and infusion apparatus fall down after will more renew again, also increase the equipment cost of hospital.
Nurse is in order to solve the problems, such as that falling off for infusion apparatus clings the method for pricker using rubber tape and still use adhesive tape
It clings and insecure, fail to stick pricker.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of nurse's anti-dropout infusion device,
The utility model structure is simple, easy to use, and manufacturing cost is low, is suitble to the disposable of medical products, transparent fixing sleeve can be prevented
When only patient tampers, lengthens pricker and fall off from rubber stopper, the setting of the first limit block and the second limit block defines transparent solid
Surely the scope of activities covered is easy to use, and transparent shield effectively prevents falling off for infusion niidl, can protect patient's acupuncture treatment portion
Position.
The utility model achieves the above object through the following technical schemes:
A kind of nurse's anti-dropout infusion device, including infusion bag ontology, lengthening pricker, the first perfusion tube, dropper, second
Perfusion tube, the infusion bag ontology lower section are arranged marsupial mouth, rubber stopper are provided on the inside of the bag mouth, is set on the inside of the rubber stopper
It is equipped with the lengthening pricker, external screw thread is provided on the bag mouth, is provided with transparent fixing sleeve on the outside of the bag mouth, it is described transparent
Internal screw thread is provided on fixing sleeve, the transparent fixing sleeve bottom is provided with through-hole, and the transparent fixing sleeve is internally provided with
One limited block, the transparent fixing sleeve lower section are provided with the second limited block, and it is defeated to be provided with described first below the lengthening pricker
Liquid pipe, first perfusion tube are provided with the dropper far from described one end for lengthening pricker, are arranged below the dropper
The second perfusion tube is stated, second perfusion tube is provided with syringe needle mounting base, the syringe needle mounting base far from one end of the dropper
Outside is provided with third limited block, and infusion niidl is provided with below the syringe needle mounting base, is provided on the outside of the infusion niidl
Transparent shield is provided with U-type groove and air hole on the transparent shield, is provided with fixation on the outside of the transparent shield
Side, the fixed edge take shape in the transparent shield, so that the overall structure of the fixed edge and the transparent shield is steady
It is fixed, and manufacture easy to process, the fixed edge rear portion are provided with medical grade rubber pad, the medical grade rubber pad and the fixed edge are viscous
It connects, bonding is so that the medical grade rubber pad and the fixed edge are completely embedded reliably.
So set, structure is simple, easy to use, manufacturing cost is low, is suitble to the disposable of medical products, described transparent
When fixing sleeve can prevent patient from tampering, the lengthening pricker falls off from the rubber stopper, first limited block and described
The setting of two limited blocks defines the scope of activities of the transparent fixing sleeve, is easy to use, the transparent shield is effectively prevented
Only the infusion niidl falls off, and patient can be protected to have an acupuncture treatment position.
In above structure, in use, medical fluid is injected the infusion bag ontology by nurse, the lengthening pricker is pricked thoroughly described
Rubber stopper enters the infusion bag body interior, and the transparent fixing sleeve is moved up and makes its described internal screw thread and the bag
The external screw thread on mouth is cooperatively connected, and the transparent fixing sleeve is fixed on the bag mouth, the infusion niidl is penetrated
The transparent shield is clasped the infusion niidl and the syringe needle mounting base, uses medical adhesive tape by the acupuncture treatment position of patient
Or the fixed edge of the transparent shield is fixed on acupuncture treatment position by bandage, the third limited block can prevent the infusion
Syringe needle falls off.
Further, the infusion bag ontology takes shape in the bag mouth, and the rubber stopper is connect with the bag mouth interference.
So set, the infusion bag ontology takes shape in the bag mouth, so that the infusion bag ontology and the bag mouth
Overall structure is reliable and stable, good airproof performance, and manufacture easy to process；Interference connects so that the rubber stopper is connect with the bag mouth
Close reliable, good airproof performance prevents leakage.
Further, the external screw thread takes shape in the bag mouth, and the forming internal threads are described in the transparent fixing sleeve
Bright fixing sleeve is connected through a screw thread with the bag mouth.
So set, the external screw thread takes shape in the bag mouth, manufacture easy to process；The forming internal threads are in described
Bright fixing sleeve, manufacture easy to process；It is threadedly coupled so that the transparent fixing sleeve and the bag mouth are completely embedded reliably, and are convenient for
The transparent fixing sleeve and the bag mouth are dismounted, is capable of fixing and lengthens pricker described in column, prevent it from falling off.
Further, first limited block and second limited block take shape in the lengthening pricker, the transparent fixation
Set can slide on the lengthening pricker.
So set, first limited block and second limited block take shape in the lengthening pricker, so that described
One limited block and second limited block and the overall structure for lengthening pricker are reliable and stable, good airproof performance, and easy to process
Manufacture；The transparent fixing sleeve can slide on the lengthening pricker, so that the transparent fixing sleeve is convenient in the lengthening
Shift position on pricker is easy to use.
Further, first perfusion tube is socketed on the lengthening pricker and the dropper, the second infusion pipe sleeve
It connects on the dropper and the syringe needle mounting base.
So set, first perfusion tube is socketed on the lengthening pricker and the dropper, so that the lengthening is pierced
Needle and the dropper and first perfusion tube are completely embedded reliably, good airproof performance；Second perfusion tube is socketed in the drop
On pipe and the syringe needle mounting base, so that be completely embedded can for the dropper and the syringe needle mounting base and second perfusion tube
It leans on, good airproof performance.
Further, the third limited block takes shape in the syringe needle mounting base, and the infusion niidl and the syringe needle are installed
Seat interference connection.
So set, the third limited block takes shape in the syringe needle mounting base so that the third limited block with it is described
The overall structure of syringe needle mounting base is reliable and stable, good airproof performance, and manufacture easy to process；Interference connects so that the infusion niidl
It is completely embedded reliably with the syringe needle mounting base, good airproof performance prevents leakage.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, structure is simple, easy to use, and manufacturing cost is low, is suitble to the disposable of medical products, transparent fixing sleeve can be prevented
When only patient tampers, lengthens pricker and fall off from rubber stopper；
2, the setting of the first limit block and the second limit block defines the scope of activities of transparent fixing sleeve, is easy to use；
3, transparent shield effectively prevents falling off for infusion niidl, can protect patient's acupuncture treatment position.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of internal structure of nurse described in the utility model anti-dropout infusion device；
Fig. 2 is a kind of main view of nurse described in the utility model anti-dropout infusion device；
Fig. 3 is a kind of top view of nurse described in the utility model transparent shield in anti-dropout infusion device；
Fig. 4 is a kind of enlarged drawing of the nurse described in the utility model in anti-dropout infusion device at A.
The reference numerals are as follows:
1, infusion bag ontology；2, bag mouth；3, rubber stopper；4, pricker is lengthened；5, external screw thread；6, transparent fixing sleeve；7, interior spiral shell
Line；8, through-hole；9, the first limited block；10, the second limited block；11, the first perfusion tube；12, dropper；13, the second perfusion tube；14,
Syringe needle mounting base；15, third limited block；16, infusion niidl；17, transparent shield；18, U-type groove；19, air hole；20, fixed
Side；21, medical grade rubber pad.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, a kind of nurse anti-dropout infusion device, including infusion bag ontology 1, lengthening pricker 4, first
Marsupial mouth 2 is arranged below infusion bag ontology 1 for perfusion tube 11, dropper 12, the second perfusion tube 13, and bag mouth 2 is to connect transparent fixation
6 are covered, rubber stopper 3 is provided on the inside of bag mouth 2, rubber stopper 3 is provided with lengthening thorn to seal infusion bag ontology 1 on the inside of rubber stopper 3
Needle 4 lengthens pricker 4 penetrating rubber stopper 3, is infused, and is provided with external screw thread 5 on bag mouth 2, external screw thread 5 to interior spiral shell
Line 7 is cooperatively connected, and transparent fixing sleeve 6 is provided on the outside of bag mouth 2, and transparent fixing sleeve 6 lengthens pricker 4, transparent fixation to fixed
Internal screw thread 7 is provided on set 6, for internal screw thread 7 to be cooperatively connected with external screw thread 5, transparent 6 bottom of fixing sleeve is provided with through-hole 8, leads to
Hole 8 lengthens pricker 4 to pass through, and transparent fixing sleeve 6 is internally provided with the first limited block 9, and the first limited block 9 is transparent to limit
The position of fixing sleeve 6 is provided with the second limited block 10 below transparent fixing sleeve 6, and the second limited block 10 is to limit transparent fixation
The position of set 6 lengthens and is provided with the first perfusion tube 11 below pricker 4, and for the first perfusion tube 11 to be infused, the first perfusion tube 11 is remote
The one end for lengthening pricker 4 is provided with dropper 12, dropper 12 is provided with the second perfusion tube 13 to be infused below dropper 12, the
For two perfusion tubes 13 to be infused, the second perfusion tube 13 is provided with syringe needle mounting base 14, syringe needle mounting base far from one end of dropper 12
14, to install infusion niidl 16, are provided with third limited block 15, third limited block 15 is to limit on the outside of syringe needle mounting base 14
The position of syringe needle mounting base 14 is provided with infusion niidl 16 below syringe needle mounting base 14, and infusion niidl 16 is to be infused, transfusion needle
First 16 outside is provided with transparent shield 17, and transparent shield 17 is provided with U on transparent shield 17 to protect acupuncture treatment position
Type groove 18 and air hole 19, are provided with fixed edge 20 on the outside of transparent shield 17, fixed edge 20 to fixed transparent shield 17,
Fixed edge 20 takes shape in transparent shield 17, so that the overall structure of fixed edge 20 and transparent shield 17 is stablized, and convenient for adding
Work manufacture, 20 rear portion of fixed edge are provided with medical grade rubber pad 21, and medical grade rubber pad 21 is to increase comfort, medical grade rubber pad 21
Nian Jie with fixed edge 20, bonding is so that medical grade rubber pad 21 and fixed edge 20 are completely embedded reliably.
Second embodiment:
The difference of second embodiment and first embodiment is: the first limited block 9 and the second limited block 10 take shape in lengthening
Pricker 4, transparent fixing sleeve 6 can slide on lengthening pricker 4.
Specifically, the first limited block 9 and the second limited block 10, which take shape in, lengthens pricker 4, so that the first limited block 9 and second
Limited block 10 and the overall structure for lengthening pricker 4 are reliable and stable, good airproof performance, and manufacture easy to process；Transparent fixing sleeve 6 can be with
It slides on lengthening pricker 4, so that transparent fixing sleeve 6 is convenient for the shift position on lengthening pricker 4, is easy to use.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: third limited block 15 takes shape in syringe needle mounting base 14, infusion
Syringe needle 16 is connect with 14 interference of syringe needle mounting base.
Specifically, third limited block 15 takes shape in syringe needle mounting base 14, so that third limited block 15 and syringe needle mounting base 14
Overall structure it is reliable and stable, good airproof performance, and manufacture easy to process；Interference connection is so that infusion niidl 16 and syringe needle mounting base
14 are completely embedded reliably, and good airproof performance prevents leakage.
Working principle: in use, medical fluid is injected infusion bag ontology 1 by nurse, lengthening pricker 4 is pricked into rubber stopper 3 and is entered
Inside infusion bag ontology 1, transparent fixing sleeve 6 is moved up and its internal screw thread 7 is made to be cooperatively connected with the external screw thread 5 on bag mouth 2,
Transparent fixing sleeve 6 is fixed on bag mouth 2, infusion niidl 16 is penetrated to the acupuncture treatment position of patient, transparent shield 17 is clasped
The fixed edge 20 of transparent shield 17 is fixed on acupuncture treatment using medical adhesive tape or bandage by infusion niidl 16 and syringe needle mounting base 14
Position, third limited block 15 can prevent infusion niidl 16 from falling off.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable
The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality
It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model
The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.
Claims (6)
1. a kind of nurse anti-dropout infusion device, it is characterised in that: including infusion bag ontology, lengthen pricker, the first perfusion tube,
Dropper, the second perfusion tube, the infusion bag ontology lower section are arranged marsupial mouth, are provided with rubber stopper, the rubber on the inside of the bag mouth
It is provided with the lengthening pricker on the inside of rubber plug, external screw thread is provided on the bag mouth, is provided with transparent fixation on the outside of the bag mouth
Set, is provided with internal screw thread on the transparent fixing sleeve, and the transparent fixing sleeve bottom is provided with through-hole, in the transparent fixing sleeve
Portion is provided with the first limited block, and the second limited block is provided with below the transparent fixing sleeve, is provided with below the lengthening pricker
First perfusion tube, first perfusion tube is provided with the dropper far from described one end for lengthening pricker, under the dropper
Side is provided with second perfusion tube, and second perfusion tube is provided with syringe needle mounting base far from one end of the dropper, described
It is provided with third limited block on the outside of syringe needle mounting base, is provided with infusion niidl, the infusion niidl below the syringe needle mounting base
Outside is provided with transparent shield, and U-type groove and air hole are provided on the transparent shield, is set on the outside of the transparent shield
It is equipped with fixed edge, the fixed edge takes shape in the transparent shield, and the fixed edge rear portion is provided with medical grade rubber pad, described
Medical grade rubber pad is Nian Jie with the fixed edge.
2. a kind of nurse according to claim 1 anti-dropout infusion device, it is characterised in that: the infusion bag ontology at
Type is connect in the bag mouth, the rubber stopper with the bag mouth interference.
3. a kind of nurse according to claim 1 anti-dropout infusion device, it is characterised in that: the external screw thread takes shape in
The bag mouth, the forming internal threads are connected through a screw thread in the transparent fixing sleeve, the transparent fixing sleeve with the bag mouth.
4. a kind of nurse according to claim 1 anti-dropout infusion device, it is characterised in that: first limited block and
Second limited block takes shape in the lengthening pricker, and the transparent fixing sleeve can slide on the lengthening pricker.
5. a kind of nurse according to claim 1 anti-dropout infusion device, it is characterised in that: the first infusion pipe sleeve
It connects on the lengthening pricker and the dropper, second perfusion tube is socketed on the dropper and the syringe needle mounting base.
6. a kind of nurse according to claim 1 anti-dropout infusion device, it is characterised in that: the third limited block at
Type is connect in the syringe needle mounting base, the infusion niidl with the syringe needle mounting base interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144871.9U CN209596312U (en) | 2019-01-28 | 2019-01-28 | A kind of nurse's anti-dropout infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920144871.9U CN209596312U (en) | 2019-01-28 | 2019-01-28 | A kind of nurse's anti-dropout infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596312U true CN209596312U (en) | 2019-11-08 |
Family
ID=68402308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920144871.9U Expired - Fee Related CN209596312U (en) | 2019-01-28 | 2019-01-28 | A kind of nurse's anti-dropout infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546330A (en) * | 2020-12-09 | 2021-03-26 | 樊文娟 | Infusion device convenient to move |
-
2019
- 2019-01-28 CN CN201920144871.9U patent/CN209596312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546330A (en) * | 2020-12-09 | 2021-03-26 | 樊文娟 | Infusion device convenient to move |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2979127B2 (en) | Fluid coupling | |
| BR112016001905B1 (en) | LIQUID TRANSFER DEVICES FOR USE WITH CONTAINERS FOR INFUSION LIQUIDS | |
| CN209596312U (en) | A kind of nurse's anti-dropout infusion device | |
| CN213724104U (en) | Double-end positive pressure needleless connecting piece | |
| CN103691025A (en) | Needleless connection type infusion apparatus | |
| CN207506618U (en) | A kind of puncture liquid taking device easy to use | |
| CN205359993U (en) | Add medicine tee bend | |
| CN212817444U (en) | Self-stopping lengthened transfusion device | |
| CN203694231U (en) | Needle-free connecting piece type infusion apparatus | |
| CN209270510U (en) | A kind of syringe that success rate of venous puncture can be improved | |
| CN203280828U (en) | Insulin pump infusion trocar | |
| CN108904970A (en) | A kind of multipurpose medical anti-reflective stream connector | |
| CN207412511U (en) | A kind of disposable needleless medicine-feeding joint | |
| CN205964587U (en) | A transfusion system for blood passes through pipe | |
| CN205360128U (en) | Take transfer line of connector | |
| CN210138350U (en) | Infusion tube capable of preventing blood from flowing back | |
| CN220276049U (en) | Infusion apparatus with replaceable contact pin bottle | |
| CN219110407U (en) | Precise filtering transfusion device capable of needleless dosing | |
| CN220778791U (en) | Anti-drop's transfusion system | |
| CN216366156U (en) | Transfusion needle connecting mechanism and butterfly wing needle | |
| CN213963580U (en) | Novel lumbar puncture needle | |
| CN210904364U (en) | Novel negative pressure transfusion device | |
| CN201182796Y (en) | Safe type disposal filtering style infusion needle head | |
| CN209237048U (en) | Disposable multifunction connector | |
| CN208525543U (en) | A kind of infusion apparatus with Anti-stabbing dosing part |
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: 20191108 Termination date: 20210128 |