CN209253656U - A kind of food supply device - Google Patents
A kind of food supply device Download PDFInfo
- Publication number
- CN209253656U CN209253656U CN201820888225.9U CN201820888225U CN209253656U CN 209253656 U CN209253656 U CN 209253656U CN 201820888225 U CN201820888225 U CN 201820888225U CN 209253656 U CN209253656 U CN 209253656U
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- CN
- China
- Prior art keywords
- hole
- cylinder
- lid
- supply device
- food supply
- 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 provides a kind of food supply device, including syringe, connector, cylinder, lid, the nasogastric tube connecting with lid；The connector is formed with the first through hole being sequentially communicated, the second through-hole and third through-hole, the nipple of the syringe is held in first through hole, described cylinder one end is held in third through-hole, and the cylinder other end is formed with arc incision, and the lid is connected with cylinder by thread seal.Spoon meat can be sent into patient's stomach there are two types of application method by food supply device provided by the utility model, tool by nasogastric tube, can also be sent into semiliquid diet in patient's mouth by cylinder, using flexible, convenient, with stronger practicability.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of food supply devices.
Background technique
Currently, the patient that cannot be fed caused by the various diseases of Medicine and Surgery, is all made of nasal feeding extra-nutrition and maintains human body
Eubolism, the nasal feeding utensil being clinically widely used mainly has nasogastric tube and injector syringe, though these instruments have been applied
For many years, but practicability is lower.Nasogastric tube, which is only applicable in, gives patient's feeding spoon meat, when needing feeding semiliquid diet, then
It needs through spoon feeding, but feeding speed is unable to accurately control.
In view of this, it is necessary to food supply device in the prior art be improved, to solve the above problems.
Utility model content
The purpose of this utility model is that a kind of food supply device is disclosed, can send spoon meat by nasogastric tube
Enter in patient's stomach, semiliquid diet can also be sent into patient mouthful by cylinder, it is using flexible, convenient, have stronger practical
Property.
To achieve the above object, the utility model provides a kind of food supply device, including syringe, connector, cylinder
Body, lid, the nasogastric tube being connect with lid；The connector is formed with the first through hole being sequentially communicated, the second through-hole and third
The nipple of through-hole, the syringe is held in first through hole, and described cylinder one end is held in third through-hole, and the cylinder is another
One end is formed with arc incision, and the lid is connected with cylinder by thread seal.
In some embodiments, the third through-hole aperture is greater than first through hole aperture.
In some embodiments, rubber layer is bonded in the first through hole and third through-hole.
In some embodiments, the cylinder body outer wall is equipped with external screw thread, and the lid inner wall is equipped with and the external screw thread
The internal screw thread being used cooperatively.
Compared with prior art, the utility model has the beneficial effects that food supply device provided by the utility model, tool
There are two types of application methods, spoon meat can be sent into patient's stomach by nasogastric tube, can also send semiliquid diet by cylinder
Enter in patient mouthful, it is using flexible, convenient, there is stronger practicability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of food supply device shown in the utility model；
Fig. 2 is the structural schematic diagram of cylinder shown in Fig. 1.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
A kind of food supply device as illustrated in fig. 1 and 2, including syringe 1, connector 2, cylinder 3, lid 4, with lid
The nasogastric tube 5 of 4 connections.
The connector 2 is formed with the first through hole 21 being sequentially communicated, the second through-hole 22 and third through-hole 23.The injection
The nipple 11 of device 1 is held in first through hole 21, and described 3 one end of cylinder is held in third through-hole 23, thus make syringe 1 with
Cylinder 3 keeps connected state.
It is bonded with rubber layer 24 in the first through hole 21 and third through-hole 23, since rubber has certain elasticity, rubber
Glue-line 24 is in squeezed state, to improve the fastness and cylinder 3 and connector 2 that nipple 11 is connect with connector 2
The fastness of connection.
23 aperture of third through-hole be greater than 21 aperture of first through hole, convenient for food by nipple 11 excessively into cylinder 3,
Prevent to block.
As shown in Fig. 2, 3 other end of cylinder is formed with arc incision 30,3 other end of cylinder is filled in patient mouthful,
Convenient for giving patient's feeding semiliquid diet, make semiliquid diet can be completely into not influencing in patient mouthful and patient comfort.
The lid 4 is connected with cylinder 3 by thread seal, and specifically, 3 outer wall of cylinder is equipped with external screw thread and (does not show
Out), 4 inner wall of lid is equipped with the internal screw thread (not shown) being used cooperatively with the external screw thread.
When needing to patient's feeding spoon meat, syringe 1 is pushed, spoon meat is pushed into the second through-hole by nipple 11
In 22, subsequently into cylinder 3, in lid 4, flowed into patient's stomach finally by nasogastric tube 5.When needing to give patient's feeding semi-fluid
When matter food, lid 4 can be screwed off from cylinder 3,3 other end of cylinder is filled in patient mouthful, push syringe 1, liquid food
Object is pushed into the second through-hole 22 by nipple 11, subsequently into cylinder 3, is finally flowed into patient mouthful, using flexible, convenient,
With stronger practicability.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of food supply device, which is characterized in that including syringe (1), connector (2), cylinder (3), lid (4), with
The nasogastric tube (5) of lid (4) connection；
The connector (2) is formed with the first through hole (21) being sequentially communicated, the second through-hole (22) and third through-hole (23), described
The nipple (11) of syringe (1) is held in first through hole (21), and described cylinder (3) one end is held in third through-hole (23),
Cylinder (3) other end is formed with arc incision (30), and the lid (4) is connected with cylinder (3) by thread seal.
2. food supply device according to claim 1, which is characterized in that third through-hole (23) aperture is greater than first
Through-hole (21) aperture.
3. food supply device according to claim 2, which is characterized in that the first through hole (21) and third through-hole
(23) rubber layer (24) are bonded in.
4. food supply device according to claim 1, which is characterized in that cylinder (3) outer wall is equipped with external screw thread, institute
It states lid (4) inner wall and is equipped with the internal screw thread being used cooperatively with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888225.9U CN209253656U (en) | 2018-06-08 | 2018-06-08 | A kind of food supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888225.9U CN209253656U (en) | 2018-06-08 | 2018-06-08 | A kind of food supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253656U true CN209253656U (en) | 2019-08-16 |
Family
ID=67556824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820888225.9U Expired - Fee Related CN209253656U (en) | 2018-06-08 | 2018-06-08 | A kind of food supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253656U (en) |
-
2018
- 2018-06-08 CN CN201820888225.9U patent/CN209253656U/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: 20190816 Termination date: 20200608 |