CN209630345U - A kind of infusion apparatus anti-drop device - Google Patents
A kind of infusion apparatus anti-drop device Download PDFInfo
- Publication number
- CN209630345U CN209630345U CN201821909529.5U CN201821909529U CN209630345U CN 209630345 U CN209630345 U CN 209630345U CN 201821909529 U CN201821909529 U CN 201821909529U CN 209630345 U CN209630345 U CN 209630345U
- Authority
- CN
- China
- Prior art keywords
- infusion
- fixing end
- fixing
- drop device
- leather strap
- 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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Abstract
The utility model provides a kind of extremely strong infusion apparatus anti-drop device of versatility, including leather strap fixing end, connecting rod and infusion vessel fixing end, wherein connecting rod is connected between leather strap fixing end and infusion vessel fixing end, the leather strap fixing end generally circular ring shape, including two semi-circular shape fixing pieces, two semi-circular shape fixing piece one end are fixedly secured to one another, and the other end can be connected by connecting component, and the infusion vessel fixing end includes two arc fixing cards being arranged symmetrically in relation to each other.Leather strap fixing end in the present apparatus can be fixed with leather strap, and connecting component setting can enable fixing end open disinfection after use, convenient for recycling；Double arc fixing cards design of infusion vessel fixing end can encircle at fixed infusion vessel bottleneck or sack, and Open architecture and connecting rod stretching structure can allow this anti-drop device to can adapt to the infusion vessels of sizes, and versatility is extremely strong.
Description
Technical field
The utility model belongs to fixed engineering device technique field, is related to a kind of device to fall off for preventing and treating infusion apparatus.
Background technique
In infusion process, transfusion needle is essential medical equipment.In infusion process, infusion person may encounter
Emergency case or it is absent minded when, since fast moving for transfusion part causes transfusion needle to fall off.Especially for baby
Youngster or children, due to being easy to appear the moods such as irritated, resistance in infusion, often instinct goes to pull transfusion needle, leads to needle
Head falls off with infusion bag, if cannot find in time, it will generate serious consequence.For this situation, in the prior art
There is the device that a variety of pairs of transfusion needles are fixed, usually one is fixed on infusion strap (perfusion tube), and other end is in
Claw-like hooks at infusion bag sack or infusion bottle mouth, and this structure can not be reused due to fixing with infusion strap, and
Claw-like fixing head also easily scratches transfusion flexible bag surface when using infusion bag.In addition, between current fixation device both ends away from
From being constant, and infusion bag/bottle is since capacity is different, and the model that each factory produces has different, and infusion bag/bottleneck length is also different
Sample, often outer diameter is also had any different, this results in the size of same fixed device that can not often adapt to different infusion bag/bottles, is needed
It modifies customization according to different sizes, leads to cost increase, this is but also Related product slowly can not application.
Summary of the invention
To solve the above problems, applicants have found that, infusion strap is all common-use size, and infusion bag/bottle size compared with
For multiplicity, it is based on this, the utility model provides a kind of extremely strong infusion apparatus anti-drop device of versatility, and can repeat benefit
With reducing cost.
In order to reach the goals above, the utility model provides the following technical solutions:
A kind of infusion apparatus anti-drop device, including leather strap fixing end, connecting rod and infusion vessel fixing end, wherein connecting rod
It is connected between leather strap fixing end and infusion vessel fixing end, the leather strap fixing end generally circular ring shape, including two semicircles
Annular fixing member, two semi-circular shape fixing piece one end are fixedly secured to one another, and the other end can be connected by connecting component, described
Infusion vessel fixing end includes two arc fixing cards being arranged symmetrically in relation to each other.
Further, anti-slip layer is provided on the inside of the arc fixing card.
Further, the anti-slip layer is rubber layer.
Further, the connecting rod is telescopic rod.
Further, telescopic rod uses inner and outer pipes phase nested structure, has the elastic projection of multiple spaced sets in inner tube,
Elastic projection is provided with the through-hole that can hold elastic projection and emerge by reed connection on inner pipe, on outer tube.
Further, the connecting component is buckle.
Further, leather strap fixing end two sides are also horizontally arranged with extension rod, and connecting rod is connected with extension rod.
Compared with prior art, the utility model is had the following advantages and beneficial effects:
Leather strap fixing end in the present apparatus can be fixed with leather strap, and connecting component setting can enable fixing end after use
Disinfection is opened, convenient for recycling；Double arc fixing cards design of infusion vessel fixing end can encircle fixed type infusion bottle
At mouth or sack, Open architecture and connecting rod stretching structure can allow this anti-drop device to can adapt to sizes
Infusion vessel, versatility are extremely strong.
Detailed description of the invention
Fig. 1 is the infusion apparatus anti-drop device overall structure diagram that embodiment one provides.
Fig. 2 is to increase overall structure diagram after anti-slip layer on the basis of Fig. 1.
Fig. 3 is the infusion apparatus anti-drop device overall structure diagram that embodiment two provides.
Fig. 4 is telescopic rod cross sectional portion schematic diagram.
Description of symbols:
1- leather strap fixing end, 1-1- semi-circular shape fixing piece, 1-2- retaining ring, 1-3- projection, 2- connecting rod, 2-1- inner tube,
2-2- outer tube, 2-3- elasticity projection, 2-4- reed, 2-5- through-hole, 3- infusion vessel fixing end, 3-1- arc fixing card, 3-2-
Anti-slip layer.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.It should be noted that making in being described below
Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" respectively refer to
Be directed towards or far from geometric center of specific component direction.
Embodiment one:
As shown in Figure 1, infusion apparatus anti-drop device provided by the utility model, including leather strap fixing end 1, it is connected to leather strap
Connecting rod 2 above fixing end and the infusion vessel fixing end 3 for being connected to 2 top of connecting rod.Due to outer diameter at infusion strap
Smaller, infusion vessel bottleneck outer diameter is larger, therefore 1 two sides of leather strap fixing end are also horizontally arranged with extension rod 4, extension rod with connect
Bar 2 is connected.The generally circular ring shape of leather strap fixing end 1, including two semi-circular shape fixing piece 1-1, two semi-circular shape fixing pieces
One end is fixedly secured to one another, and the other end can be connected by connecting component, and the fixed connection place of two semicircular annular fixing member is easily adopted
Apparatus flexible and more flexible rubber or silica gel material, convenient for opening two fixing piece switching actions.1 company of comparing of leather strap fixing end
A distance is received in extension bar just to get around infusion vessel bottom protrusion portion.Preferably, connecting component is buckle structure, one
It is provided with retaining ring 1-2 on a semi-circular shape fixing piece, projection 1-3 is provided on another fixing piece, it is i.e. openable to break retaining ring into two with one's hands
Leather strap fixing end, closes retaining ring, two semi-circular shape fixing pieces can be combined into a complete circular ring structure.Infusion vessel is solid
Fixed end includes two arc fixing card 3-1, and two fixing cards are arranged symmetrically in relation to each other, and radian is about 120 ° -170 °, and two arcs are fixed
The distance between card should refer to smallest size of infusion vessel bottleneck and be designed, and can fix the smallest type infusion bottle
Mouthful, and since two fixing cards form Open architecture, when in application again bigger bottleneck, between two arc fixing cards away from
It is big from being supportted by bottleneck, under the action of fixing card inside screen resilience, provides and bigger clasp power.In infusion apparatus anti-drop device extremely
Few extension rod bar part and the fixed card portion of arc should be made of all good rigid plastics of toughness and elastic force.
As an improvement, anti-slip layer preferably uses rubber as shown in Fig. 2, being provided with anti-slip layer 3-2 on the inside of arc fixing card
Layer, plays good antiskid effect, further decreases a possibility that arc fixing card falls off under external force.
When using this infusion apparatus anti-drop device, the connecting component being first turned in leather strap fixing end opens two semicircles
Annular fixing member is closed connecting component, then will be in infusion vessel fixing end after being fixed in by infusion strap needle below boss
Two arc fixing cards be fixed at infusion vessel bottleneck, enable two fixing cards embrace the groove of bottle mouth position.After usage,
The connecting component in leather strap fixing end is opened, infusion apparatus anti-drop device is integrally removed, it is after disinfection to reserve.
Embodiment two:
As the improvement of embodiment one, the connecting rod in this anti-drop device is telescopic rod.Telescopic rod can be used in Fig. 3
Outer tube phase nested structure, the spherical elastic projection 2-3 on inner tube 2-1 with multiple spaced sets, elastic projection pass through reed 2-4
On inner pipe, the through-hole 2-5 that elastic projection is emerged can be held by being provided on outer tube 2-2 for connection, by exposing different elastic projections
To adjust the length that inner tube stretches out outer tube.The settable different color of each elasticity projection, indicates different sizes, convenient for behaviour
Make.Above structure is only preferable example, it can be achieved that multistage adjusted.Telescopic rod can also be using the electrodeless flexible knot of similar mop
Structure, can electrodeless adjustment, but be easy to cause two lateral connector bar length uneven in this way, therefore multistage adjustment structure is more preferably.
When using this example infusion apparatus anti-drop device, after fixed leather strap fixing end, adjust connection pole length, enable its with
The infusion vessel size that need to be used matches, then fixed infusion vessel fixing end.Remaining is the same as example 1 using step.
Technological means disclosed in the utility model is not limited only to technological means disclosed in above embodiment, also
Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (7)
1. a kind of infusion apparatus anti-drop device, it is characterised in that: solid including leather strap fixing end (1), connecting rod (2) and infusion vessel
Fixed end (3), wherein connecting rod (2) is connected between leather strap fixing end (1) and infusion vessel fixing end (3), and the leather strap is fixed
(1) generally circular ring shape, including two semi-circular shape fixing pieces (1-1) is held, two semi-circular shape fixing piece (1-1) one end are each other
It is fixedly connected, the other end can be connected by connecting component, and the infusion vessel fixing end (3) includes two and is arranged symmetrically in relation to each other
Arc fixing card (3-1).
2. infusion apparatus anti-drop device according to claim 1, it is characterised in that: on the inside of the arc fixing card (3-1)
It is provided with anti-slip layer (3-2).
3. infusion apparatus anti-drop device according to claim 2, it is characterised in that: the anti-slip layer is rubber layer.
4. infusion apparatus anti-drop device according to claim 1, it is characterised in that: the connecting rod (2) is telescopic rod.
5. infusion apparatus anti-drop device according to claim 4, it is characterised in that: telescopic rod uses inner and outer pipes phase noose
Structure, with the elastic projection (2-3) of multiple spaced sets in inner tube (2-1), elastic projection (2-3) passes through reed (2-4) company
It connects on inner tube (2-1), the through-hole (2-5) that can hold elastic projection and emerge is provided on outer tube (2-2).
6. infusion apparatus anti-drop device according to claim 1, it is characterised in that: the connecting component is buckle.
7. infusion apparatus anti-drop device according to claim 1, it is characterised in that: leather strap fixing end (1) two sides are also
It is horizontally arranged with extension rod (4), connecting rod (2) is connected with extension rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909529.5U CN209630345U (en) | 2018-11-20 | 2018-11-20 | A kind of infusion apparatus anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909529.5U CN209630345U (en) | 2018-11-20 | 2018-11-20 | A kind of infusion apparatus anti-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630345U true CN209630345U (en) | 2019-11-15 |
Family
ID=68471936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909529.5U Expired - Fee Related CN209630345U (en) | 2018-11-20 | 2018-11-20 | A kind of infusion apparatus anti-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658891A (en) * | 2020-06-15 | 2020-09-15 | 南京脑科医院 | Emergency department is with infusion auxiliary device |
| CN112169074A (en) * | 2020-10-30 | 2021-01-05 | 上海工程技术大学 | Transfusion system anti-drop device |
-
2018
- 2018-11-20 CN CN201821909529.5U patent/CN209630345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658891A (en) * | 2020-06-15 | 2020-09-15 | 南京脑科医院 | Emergency department is with infusion auxiliary device |
| CN111658891B (en) * | 2020-06-15 | 2022-03-15 | 南京脑科医院 | Emergency department is with infusion auxiliary device |
| CN112169074A (en) * | 2020-10-30 | 2021-01-05 | 上海工程技术大学 | Transfusion system anti-drop 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: 20191115 Termination date: 20211120 |