CN209529891U - A kind of enteral nutrition feeding device - Google Patents
A kind of enteral nutrition feeding device Download PDFInfo
- Publication number
- CN209529891U CN209529891U CN201822254025.0U CN201822254025U CN209529891U CN 209529891 U CN209529891 U CN 209529891U CN 201822254025 U CN201822254025 U CN 201822254025U CN 209529891 U CN209529891 U CN 209529891U
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- CN
- China
- Prior art keywords
- adapter
- trapezoidal
- feeding device
- spiral shape
- pipeline
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- 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.)
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Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 27
- 230000035764 nutrition Effects 0.000 title claims abstract description 27
- 210000001564 haversian system Anatomy 0.000 claims abstract description 47
- 230000000474 nursing effect Effects 0.000 claims abstract description 15
- 235000015097 nutrients Nutrition 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 210000001630 jejunum Anatomy 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 description 4
- 210000000936 intestine Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of enteral nutrition feeding devices, can connect with a variety of nutrient canals, and use scope is wider, alleviates the workload of clinical workers.A kind of enteral nutrition feeding device include pipeline and positioned at pipeline both ends nutrient solution connector and feed pipeline adaptor；Wherein, the nursing pipeline adaptor includes trapezoidal adapter and spiral shape adapter, threeway knob is provided between the trapezoidal adapter and the spiral shape adapter, the threeway knob between the trapezoidal adapter and the spiral shape adapter for switching, so that the nursing pipeline adaptor is adapted with the nutrient canal to be connect, the nutrient canal is jejunal nutrient canal.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of enteral nutrition feeding device.
Background technique
In clinical nursing activity, patient needs to feed nutrient solution by enteral nutrition feeding device sometimes.And current intestines
The front end jointing of interior nutrition feeding device only one, may result in the interface for the nutrient canal to be connect not
Match, this results in directly using.Clinical workers is needed in other way to connect nutrient canal and feeding device.
As it can be seen that current enteral nutrition feeding device use scope is limited to, and if with the interface for the nutrient canal to be connect
It, may when feeding nutrient solution if when in use in other way connected nutrient canal and feeding device and when mismatching
It will disconnect, be easy to cause feeding device contaminated.
Summary of the invention
The utility model embodiment provides a kind of enteral nutrition feeding device, can connect with a variety of nutrient canals, use scope
It is relatively wide, alleviate the workload of clinical workers.
The utility model embodiment provides a kind of enteral nutrition feeding device, which includes pipeline and be located at pipeline two
The nutrient solution connector and nursing pipeline adaptor at end；
Wherein, the nursing pipeline adaptor includes trapezoidal adapter and spiral shape adapter, the trapezoidal adapter and
Threeway knob is provided between the spiral shape adapter, the threeway knob is used in the trapezoidal adapter and the spiral
Switch between shape adapter, so that the nursing pipeline adaptor is adapted with the nutrient canal to be connect, the nutrient canal is sky
Nutrient canal of intestine.
Optionally, the trapezoidal adapter and the spiral shape adapter are shifted to install in upper and lower position each other, and described
Pipeline is in intercommunication state.
Optionally, the longitudinal section of the trapezoidal adapter is in the trapezoidal of multiple splicings.
Optionally, the trapezoidal adapter is spliced to form by the hollow cylinder that multiple diameters are sequentially reduced.
Optionally, two protective caps, one of protective cap are arranged on the trapezoidal adapter, another protective cap is set
It sets in the spiral shape adapter.
It optionally, further include two magnet rings, one of magnet ring is set to the threeway knob and the trapezoidal adapter
Junction, another magnet ring is set to the junction of the threeway knob Yu the spiral shape adapter.
The nursing pipeline adaptor of enteral nutrition feeding device provided by the embodiment of the utility model include trapezoidal adapter and
Spiral shape adapter.Threeway knob is provided between trapezoidal adapter and spiral shape adapter, threeway knob is used for trapezoidal
Switch between adapter and spiral shape adapter, is adapted so that feeding pipeline adaptor with the jejunal nutrient canal to be connect.It is empty
It is universal that the interface of nutrient canal of intestine is that spiral, current feeding device connector is, such as trapezoidal adapter, thus with institute
The interface and mismatch for the jejunal nutrient canal to be connected, this results in directly using.Clinical workers is needed to pass through other
Mode nutrient canal and feeding device are connected, such as by the dosing mouth of nutrient canal and feeding device connect.And the utility model
Nursing pipeline adaptor in embodiment includes trapezoidal adapter and spiral shape adapter, by threeway knob in trapezoidal adapter
Switch between spiral shape adapter, is adapted so that feeding pipeline adaptor with the jejunal nutrient canal to be connect, to both may be used
Jejunal nutrient canal is readily applicable to be suitable for common nutrient canal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of enteral nutrition feeding device provided by the embodiment of the utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with the utility model
Attached drawing in embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.
As it can be seen that current enteral nutrition feeding device use scope is limited to, and if with the interface for the nutrient canal to be connect
It, may when feeding nutrient solution if when in use in other way connected nutrient canal and feeding device and when mismatching
It will disconnect, be easy to cause feeding device contaminated.
In consideration of it, the nursing pipeline adaptor of enteral nutrition feeding device provided by the embodiment of the utility model includes trapezoidal turn
Connector and spiral shape adapter.Threeway knob is provided between trapezoidal adapter and spiral shape adapter, threeway knob is used for
Switch between trapezoidal adapter and spiral shape adapter, is mutually fitted so that feeding pipeline adaptor with the jejunal nutrient canal to be connect
Match.It is universal that the interface of jejunal nutrient canal is that spiral, current feeding device connector is, such as trapezoidal adapter, because
With the interface for the jejunal nutrient canal to be connect and mismatch, this results in directly using for this.Need clinical workers logical
It crosses other modes to connect nutrient canal and feeding device, such as the dosing mouth of nutrient canal and feeding device is connected.And this reality
It include trapezoidal adapter and spiral shape adapter with the nursing pipeline adaptor in new embodiment, by threeway knob trapezoidal
Switch between adapter and spiral shape adapter, is adapted so that feeding pipeline adaptor with the jejunal nutrient canal to be connect, from
And both can be adapted for common nutrient canal and be readily applicable to jejunal nutrient canal, expand use scope.
Technical solution provided by the embodiment of the utility model is introduced with reference to the accompanying drawings of the specification.
Referring to Figure 1, the utility model embodiment provides a kind of enteral nutrition feeding device, which includes pipeline and position
Nutrient solution connector and nursing pipeline adaptor in pipeline both ends.Wherein, feeding pipeline adaptor includes trapezoidal adapter 9 and spiral shell
Shape adapter 6 is revolved, threeway knob 7 is provided between trapezoidal adapter 9 and spiral shape adapter 6, threeway knob 7 is used for trapezoidal
Switch between adapter 9 and spiral shape adapter 6, is adapted so that feeding pipeline adaptor with the nutrient canal to be connect, nutrition
Pipe is jejunal nutrient canal.
The utility model embodiment is spiral shape interface in view of the interface of jejunal nutrient canal, and current enteral nutrition is fed
Support device adapter with regard to only one, therefore with the interface for the jejunal nutrient canal to be connect and mismatch, this results in enteral
Nutrition feeding device cannot be used directly.When in use, need clinical workers in other way by nutrient canal and feeding device
It connects, such as other of nutrient canal and feeding device pipeline opening is connected, may will disconnect when feeding nutrient solution, be easy to cause and feed
It is contaminated to support device.
So nursing pipeline adaptor provided by the embodiment of the utility model had both been provided with trapezoidal adapter 9 and spiral shape turns
Connector 6, wherein trapezoidal adapter 9 can connect stomach tube, and spiral shape adapter 6 can connect jejunal nutrient canal, and threeway knob
7 setting switches between trapezoidal adapter 9 and spiral shape adapter 6 so that feeding pipeline adaptor, is needing to connect stomach tube
When, trapezoidal adapter 9 is switched to for pipeline adaptor is fed by threeway knob 7.When needing to connect jejunal nutrient canal, pass through
Threeway knob 7 switches to spiral shape adapter 6 for pipeline adaptor is fed.As it can be seen that enteral provided by the embodiment of the utility model
Nutrition feeding device versatility is stronger, and use scope is wider.
In possible embodiment, enteral nutrition feeding device provided by the embodiment of the utility model can also include two magnetic
Ring 8, one of magnet ring 8 are set to the junction of threeway knob 7 Yu trapezoidal adapter 9, another magnet ring 8 is set to threeway rotation
The junction of button 7 and spiral shape adapter 6.The two magnet rings 8 can guarantee threeway knob 7 and trapezoidal adapter 9 and spiral shape
The leakproofness that adapter 6 connects.
Wherein, in possible embodiment, trapezoidal adapter 9 and spiral shape adapter 6 are set in upper and lower position dislocation each other
It sets, and is in intercommunication state with pipeline.The longitudinal section of trapezoidal adapter 9 is trapezoidal in multiple splicings, for example, trapezoidal adapter 9 by
The hollow cylinder that multiple diameters are sequentially reduced is spliced to form.In addition, enteral nutrition provided by the embodiment of the utility model is fed
Device can also include two protective caps, and one of protective cap 90 is arranged on trapezoidal adapter 9, the setting of another protective cap 60
In spiral shape adapter 6, to guarantee the clean of trapezoidal adapter 9 and spiral shape adapter 6, the possibility for receiving pollution is reduced
Property.
It is described below and how to use enteral nutrition feeding device shown in FIG. 1.
Enteral nutrition feeding device provided by the embodiment of the utility model when in use, first by nutrient solution connector be equipped with nutrition
The container of liquid communicates.The spiral shape adapter 6 fed in pipeline adaptor is connect with jejunal nutrient canal.Then stream is slowly opened
Adjuster 5 is measured, so that entire pipeline is full of nutrient solution, spiral shape adapter 6 is switched into threeway knob 7, so that in pipeline
Nutrient solution enters jejunal nutrient canal by threeway knob 7 and spiral shape adapter 6.Similarly, it if nutrient canal is stomach tube, is using
When enteral nutrition feeding device, the trapezoidal adapter 9 fed in pipeline adaptor is connect with stomach tube.Then flow tune is slowly opened
Device is saved, so that entire pipeline is full of nutrient solution, switches to trapezoidal adapter 9 into threeway knob 7, so that the nutrient solution in pipeline is logical
It crosses threeway knob 7 and trapezoidal adapter 9 enters jejunal nutrient canal.
In conclusion enteral nutrition feeding device provided by the embodiment of the utility model provides two kinds of adapters, example simultaneously
Such as trapezoidal adapter and spiral shape adapter.Switched between both adapters by threeway knob again, so that feeding pipeline
Adapter both can be adapted for common nutrient canal and be readily applicable to jejunal nutrient canal, expand use scope.Avoid by
Be in current feeding device connector it is universal, with the interface for the jejunal nutrient canal to be connect and mismatch, cause to feed
The problem of device cannot be used directly.
It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function
The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds
Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above
Energy.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (6)
1. a kind of enteral nutrition feeding device, which is characterized in that including pipeline and positioned at the nutrient solution connector at pipeline both ends and nursing
Pipeline adaptor；
Wherein, the nursing pipeline adaptor includes trapezoidal adapter and spiral shape adapter, the trapezoidal adapter and described
Threeway knob is provided between spiral shape adapter, the threeway knob is used to turn in the trapezoidal adapter and the spiral shape
Switch between connector, so that the nursing pipeline adaptor is adapted with the nutrient canal to be connect, the nutrient canal is jejunum battalion
Support pipe.
2. feeding device as described in claim 1, which is characterized in that the trapezoidal adapter and the spiral shape adapter are each other
It is shifted to install in upper and lower position, is in intercommunication state with the pipeline.
3. feeding device as claimed in claim 2, which is characterized in that the longitudinal section of the trapezoidal adapter is in the ladder of multiple splicings
Shape.
4. feeding device as claimed in claim 3, which is characterized in that during the trapezoidal adapter is sequentially reduced by multiple diameters
Hollow cylinder is spliced to form.
5. the feeding device as described in claim 1-4 is any, which is characterized in that two protective caps, one of protective cap setting
On the trapezoidal adapter, another protective cap is arranged in the spiral shape adapter.
6. feeding device as claimed in claim 5, which is characterized in that further include two magnet rings, one of magnet ring is set to institute
The junction of threeway knob Yu the trapezoidal adapter is stated, another magnet ring is set to the threeway knob and the spiral shape turns
The junction of connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254025.0U CN209529891U (en) | 2018-12-29 | 2018-12-29 | A kind of enteral nutrition feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254025.0U CN209529891U (en) | 2018-12-29 | 2018-12-29 | A kind of enteral nutrition feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529891U true CN209529891U (en) | 2019-10-25 |
Family
ID=68267813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254025.0U Active CN209529891U (en) | 2018-12-29 | 2018-12-29 | A kind of enteral nutrition feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529891U (en) |
-
2018
- 2018-12-29 CN CN201822254025.0U patent/CN209529891U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200824 Address after: 610000, 37, Guoxue Road, Chengdu, Sichuan, Wuhou District Patentee after: WEST CHINA HOSPITAL OF SICHUAN University Address before: No. 014, group 4, Hejia Dahe village, Tongchuan Town, Santai County, Mianyang City, Sichuan Province Co-patentee before: He Xinyi Patentee before: Li Yang |