CN208598824U - A kind of attachment device of Nasal gastrointestinal tube - Google Patents
A kind of attachment device of Nasal gastrointestinal tube Download PDFInfo
- Publication number
- CN208598824U CN208598824U CN201820505628.0U CN201820505628U CN208598824U CN 208598824 U CN208598824 U CN 208598824U CN 201820505628 U CN201820505628 U CN 201820505628U CN 208598824 U CN208598824 U CN 208598824U
- Authority
- CN
- China
- Prior art keywords
- ontology
- gastrointestinal tube
- nasal gastrointestinal
- connector
- clip
- 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 relates to a kind of attachment device of Nasal gastrointestinal tube, including ontology, the ontology is truncated cone-shaped, is matched with the connector of Nasal gastrointestinal tube；The lower part of the ontology is equipped with columned interconnecting piece；The ontology and interconnecting piece are respectively equipped with the channel being mutually communicated, for liquid medicine flow；The interconnecting piece is equipped with internal screw thread, can be connected with the syringe with thread head；The ontology is equipped with clamping apparatus, can be clamped on the connector of the Nasal gastrointestinal tube.The utility model changes design rationally, and structure is simple, easy to use, the occurrence of being bonded with the connector and syringe of existing Nasal gastrointestinal tube, effectively prevent spring pipe, it is ensured that nutrient solution infusion of therapeutic is gone on smoothly, it also can reduce the work load of medical staff, improve working efficiency.
Description
Technical field
The utility model relates to a kind of medical instrument, especially a kind of connection for being adapted to be treated by Nasal gastrointestinal tube
Device, specifically a kind of attachment device of Nasal gastrointestinal tube.
Background technique
Currently, in operation on digestive tract treatment, it is often necessary to carry out the infusion of nutrient solution by Nasal gastrointestinal tube.It is currently used
The connector of Nasal gastrointestinal tube be mostly funnel shaped, if internal be equipped with arterial highway anti-skid bulge.When operation, by the direct grafting of syringe
On the connector, nutrient solution is infused into patient's body.Since nutrient solution is more sticky, it is easy condensation and blocks pipeline.Therefore,
Need the physiological saline by injecting certain pressure come unclog the pipe.At this point, often occurring in joint since pressure is larger
The case where spring pipe, seriously affects going on smoothly for treatment.Meanwhile also increasing the work load of medical staff.
Utility model content
The purpose of this utility model aiming at the problem that stomach and intestine are encountered into nutrient solution infusion therapeutic process, is provided currently
A kind of attachment device of Nasal gastrointestinal tube can effectively avoid the occurrence of spring pipe, it is ensured that nutrient solution infusion of therapeutic it is smooth into
Row.
The technical solution of the utility model is:
A kind of attachment device of Nasal gastrointestinal tube, including ontology, the ontology are truncated cone-shaped, are matched with the connector of Nasal gastrointestinal tube
It closes；The lower part of the ontology is equipped with columned interconnecting piece；The ontology and interconnecting piece are respectively equipped with the channel being mutually communicated, and supply
Liquid medicine flow；The interconnecting piece is equipped with internal screw thread, can be connected with the syringe with thread head；The ontology is equipped with
Clamping apparatus can be clamped on the connector of the Nasal gastrointestinal tube.
Further, the clamping apparatus includes clip and connecting rod；The clip is C font, size and the nose stomach
The connector of intestinal tube is adapted, and is socketed on the connector of the Nasal gastrointestinal tube after can suitably opening；The connecting rod is two, right
The setting of title is in the clip two sides；The connecting rod is L shape, and upper end is fixedly connected on the clip, the movable company in lower end
It connects on the body, the clip is enable to rotate around junction.
Further, the central angle of the clip opening is 30 ° -60 °.
The utility model has the beneficial effects that
The utility model changes design rationally, and structure is simple, easy to use, can be with the connector and note of existing Nasal gastrointestinal tube
The occurrence of emitter is bonded, and effectively prevents spring pipe, it is ensured that nutrient solution infusion of therapeutic is gone on smoothly, and also can reduce doctor
The work load of shield personnel improves working efficiency.
Detailed description of the invention
Fig. 1 is the half-section diagram of the utility model.
Fig. 2 is the utility model clamping apparatus schematic diagram.
Wherein: 1- ontology；2- interconnecting piece；The channel 3-；4- clamping apparatus；401- clip；402- connecting rod.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of attachment device of Nasal gastrointestinal tube, including ontology 1, the ontology 1 is truncated cone-shaped, with nose stomach and intestine
The connector of pipe matches, and can sufficiently and closely fill in the connector.The lower part of the ontology 1 is equipped with columned connection
Portion 2；The ontology 1 and interconnecting piece 2 are respectively equipped with the channel 3 being mutually communicated, for liquid medicine flow；The interconnecting piece 2 is equipped with interior
Screw thread can be connected with the syringe with thread head, keep the connection of syringe stronger；The ontology 2 is equipped with card
Connection device 4 can be clamped on the connector of the Nasal gastrointestinal tube.
As shown in Fig. 2, the clamping apparatus 4 includes clip 401 and connecting rod 402；The clip 401 is C font, size
It is adapted with the connector of the Nasal gastrointestinal tube, is socketed on the connector of the Nasal gastrointestinal tube after can suitably opening；The company
Bar 402 is two, symmetrical to be arranged in 401 two sides of clip；The connecting rod 402 is L shape, and upper end is fixedly connected on described
On clip 401, lower end is movable to be connected on the ontology 1, and the clip 401 is enable to rotate around junction.The clip
The central angle of 401 openings is 30 ° -60 °, to meet the needs of clamping.
The ontology 1 and interconnecting piece 2 can be made of silica gel or plastics.The clip 401 and connecting rod 402 can be by metals
Or plastic or other material is made.
The experimental method of the utility model are as follows: first the clip on ontology is gone on one side, ontology is filled in into existing nose stomach and intestine
In the connector of pipe.Then, clip is gone back to, and is connected to the outside of connector, ontology is securely connect with connector.Then, it uses
Head is the syringe of screw thread, is threadedly coupled with interconnecting piece, makes to obtain firm company between syringe, ontology and connector
It connects, it is thus possible to effectively avoid the generation of spring pipe, it is ensured that nutrient solution infusion is gone on smoothly.The utility model can be adapted for
The connector of existing Nasal gastrointestinal tube is conducive to promote.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (3)
1. a kind of attachment device of Nasal gastrointestinal tube, including ontology, it is characterized in that the ontology is truncated cone-shaped, with connecing for Nasal gastrointestinal tube
Head matches；The lower part of the ontology is equipped with columned interconnecting piece；The ontology and interconnecting piece, which are respectively equipped with, to be mutually communicated
Channel, for liquid medicine flow；The interconnecting piece is equipped with internal screw thread, can be connected with the syringe with thread head；Described
Body is equipped with clamping apparatus, can be clamped on the connector of the Nasal gastrointestinal tube.
2. the attachment device of Nasal gastrointestinal tube according to claim 1, it is characterized in that the clamping apparatus includes clip and company
Bar；The clip is C font, and size and the connector of the Nasal gastrointestinal tube are adapted, are socketed in after can suitably opening
On the connector of the Nasal gastrointestinal tube；The connecting rod is two, symmetrical to be arranged in the clip two sides；The connecting rod is L shape, on
End is fixedly connected on the clip, and the movable connection in lower end on the body, enables the clip to rotate around junction.
3. the attachment device of Nasal gastrointestinal tube according to claim 2, it is characterized in that the central angle of clip opening is
30°--60°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505628.0U CN208598824U (en) | 2018-04-11 | 2018-04-11 | A kind of attachment device of Nasal gastrointestinal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505628.0U CN208598824U (en) | 2018-04-11 | 2018-04-11 | A kind of attachment device of Nasal gastrointestinal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208598824U true CN208598824U (en) | 2019-03-15 |
Family
ID=65660478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820505628.0U Expired - Fee Related CN208598824U (en) | 2018-04-11 | 2018-04-11 | A kind of attachment device of Nasal gastrointestinal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208598824U (en) |
-
2018
- 2018-04-11 CN CN201820505628.0U patent/CN208598824U/en not_active Expired - Fee Related
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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: 20190315 Termination date: 20200411 |