CN209253657U - Stomach tube - Google Patents
Stomach tube Download PDFInfo
- Publication number
- CN209253657U CN209253657U CN201821289396.6U CN201821289396U CN209253657U CN 209253657 U CN209253657 U CN 209253657U CN 201821289396 U CN201821289396 U CN 201821289396U CN 209253657 U CN209253657 U CN 209253657U
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- CN
- China
- Prior art keywords
- nutrient solution
- cup
- stomach
- lid
- tube
- 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.)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of stomach tubes, are related to field of medical products, and providing one kind itself can accommodate nutrient solution, can be automatically closed when nutrient solution is finished, and can extract the stomach tube of air in stomach out.Stomach tube includes stomach tube main body, nutrient solution cup, cup lid, floating ball and inlet tube；Nutrient solution cup is connect with stomach tube main body one end, and nutrient solution cup includes cup lid linkage section, flexible interlude and the hard of hard and the conical section connecting with stomach tube main body；Cup lid is detachably connected with cup lid linkage section；Inlet tube is connect with cup lid, and feed liquor tube end is connected with inlet tube lid；Floating ball is located in nutrient solution cup and can be with conical section gluing, sealing.Stomach tube carries nutrient solution cup, and nutrient solution is added in nutrient solution cup can input nutrient solution.When nutrient solution is finished, floating ball and conical section gluing, sealing can close stomach tube.It opens inlet tube lid and pinches flat interlude, turn off inlet tube lid and unclamp interlude, interlude rebound sucking air；Aforesaid operations are repeated, air in stomach can be extracted out.
Description
Technical field
The utility model relates to field of medical products more particularly to a kind of stomach tubes.
Background technique
Stomach tube is inserted by nasal cavity or oral cavity, via pharyngeal, the pipe of stomach is reached by oesophagus, is injected in dealing stomach
Nutrient solution provides necessary food and nutrition for patient.Existing stomach tube has the disadvantages that 1, existing stomach tube cannot accommodate itself
Nutrient solution provides battalion by way of connecting syringe and being slowly injected into nutrient solution or connection nutrient solution bag input nutrition for patient
It supports, due to needing other articles to cooperate, required article is more, inconvenient.2, existing stomach tube is after nutrient solution is finished, if not
It is artificial in time to close, it may cause in air input stomach, increase intragastric pressure.3, stomach tube also has air in extraction stomach, reaches
The effect depressurized to stomach, existing stomach tube, which needs to connect other devices, could extract air in stomach out.
Utility model content
Technical problem to be solved by the utility model is: providing one kind itself can accommodate nutrient solution, it can be in nutrient solution
It is automatically closed when being finished, and the stomach tube of air in stomach can be extracted out without connecting other devices.
In order to solve the above problem the technical solution adopted is that: stomach tube include stomach tube main body, nutrient solution cup, cup lid, floating ball and
Inlet tube；Nutrient solution cup is connect with stomach tube main body one end, and nutrient solution cup includes the cup lid linkage section of hard, flexible centre
Section and hard and the conical section being connect with stomach tube main body；Cup lid is detachably connected with cup lid linkage section；Inlet tube is connect with cup lid,
Feed liquor tube end is connected with inlet tube lid；Floating ball is located in nutrient solution cup, and floating ball can be bonded realization sealing with conical section.
Further, being connected with flexible pad on conical section inner surface.
Further, being connected with lanyard on cup lid linkage section.
Further, being provided with the liquid measure mark of mark inner containment amount of liquid on nutrient solution cup.
The beneficial effects of the utility model are: (1) stomach tube carries nutrient solution cup, nutrient solution can be accommodated, in nutrient solution cup
Interior addition nutrient solution can carry out nutrient infusion, not need to cooperate other articles during nutrient infusion, and required article is few,
It is easy to operate.
(2) when nutrient solution is finished, floating ball is located at nutrient solution bottom of a cup portion, is bonded with conical section and realizes automatic-sealed, automatically
Stomach tube is closed, air is avoided to input in stomach.
(3) when air-discharging, inlet tube lid is opened, flat interlude is pinched, turn off inlet tube lid, unclamp interlude, interlude
Automatic rebounding can produce negative pressure, draw air into nutrient solution cup；Aforesaid operations are repeated, air in stomach can be extracted out.
(4) more nutrient solution or other liquid can be injected by opening cup lid, can also be infused by inlet tube if amount of liquid is less
Enter, there are two types of liquid adding manners for the utility model, facilitate liquid addition.
(5) be provided on nutrient solution cup mark inner containment amount of liquid liquid measure mark, convenient for observation be added amount of liquid and
The amount to flow back out when gastrointestinal decompression reaches the very clear of discrepancy amount！Enable the utility model convenient for control input stomach
Interior amount of liquid.
Detailed description of the invention
Fig. 1 is stomach ciphon structure figure；
Fig. 2 is nutrient solution cup structure figure；
Fig. 3 is stomach tube outside drawing；
In the figure, it is marked as stomach tube main body 1, nutrient solution cup 2, cup lid linkage section 21, interlude 22, conical section 23, flexible pad
24, liquid measure identifies 25, cup lid 3, inlet tube 4, inlet tube lid 41, floating ball 5.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2: stomach tube includes stomach tube main body 1, nutrient solution cup 2, cup lid 3, floating ball 5 and inlet tube 4；Nutrition
Liquid cup 2 is connect with 1 one end of stomach tube main body, and nutrient solution cup 2 includes cup lid linkage section 21,22 and of flexible interlude of hard
Hard and the conical section 23 being connect with stomach tube main body 1；Cup lid 3 is detachably connected with cup lid linkage section 21；Inlet tube 4 and cup lid 3
Connection；4 end of inlet tube is connected with inlet tube lid 41；Floating ball 5 is located in nutrient solution cup 2, and floating ball 5 can be bonded with conical section 23
Realize sealing.
The process that the utility model carries out nutrient infusion is as follows: when input liquid is more, openable cup lid 3, by liquid
Nutrient solution cup 2 is added；When input liquid is less, flat interlude 22 can be pinched, inlet tube lid 41 is opened, syringe is connected to inlet tube
On 4, draws liquid into or inject.After the completion of liquid is added, opening inlet tube lid 41 is passed through air and avoids negative pressure influence liquid defeated
Enter in stomach, can start to input liquid.After the completion of input, floating ball 5 is located at 2 bottom of nutrient solution cup, is bonded reality with conical section 23
It now seals, stomach tube is automatically closed, air is avoided to input in stomach.The weight of floating ball 5 should adapt to, it is clear that excessive cannot influence it and float on
On liquid, but can not be too small, influence sealing effect.
It is as follows that the utility model carries out air discharge process in stomach: opening inlet tube lid 41, pinches flat interlude 22, turn off
Inlet tube lid 41, unclamps interlude 22, and 22 automatic rebounding of interlude can produce negative pressure, draw air into nutrient solution cup 2；It repeats
Aforesaid operations can extract air in stomach out.The method can also be used for liquid in extraction stomach.It can also make stomach tube main body 1 and nutrient solution
Cup 2 is detachably connected, and extracts air or liquid in stomach out by the way of the external negative pressure equipment of existing stomach tube main body 1.
In order to guarantee floating ball 5 and 23 gluing, sealing effect of conical section, flexible pad can be connected on 23 inner surface of conical section
24.Flexible pad 24 can be made of silica gel.Flexible pad 24 is compressible, it is ensured that floating ball 5 is bonded effect with flexible pad 24.
Nutrient solution cup is hung up for convenience, lanyard 6 is connected on cup lid linkage section 21.
In order to control the amount of liquid in input stomach, the liquid of mark inner containment amount of liquid is provided on nutrient solution cup 2
Amount mark 25.It is provided with the liquid measure mark 25 of mark inner containment amount of liquid on nutrient solution cup 2, amount of liquid is added convenient for observation,
Enable the utility model convenient for the amount of liquid in control input stomach.
Claims (3)
1. stomach tube, including stomach tube main body (1), it is characterised in that: including nutrient solution cup (2), cup lid (3), floating ball (5) and inlet tube
(4)；Nutrient solution cup (2) is connect with stomach tube main body (1) one end, and nutrient solution cup (2) includes the cup lid linkage section (21) of hard, has
The interlude (22) and hard and the conical section (23) being connect with stomach tube main body (1) of elasticity；Cup lid (3) and cup lid linkage section (21)
It is detachably connected；Inlet tube (4) is connect with cup lid (3), and inlet tube (4) end is connected with inlet tube lid (41)；Conical section (23)
Flexible pad (24) are connected on inner surface；Floating ball (5) is located in nutrient solution cup (2), and floating ball (5) can be bonded with flexible pad (24)
Realize sealing.
2. stomach tube according to claim 1, it is characterised in that: be connected with lanyard (6) on cup lid linkage section (21).
3. stomach tube according to claim 2, it is characterised in that: be provided with mark inner containment liquid on nutrient solution cup (2)
The liquid measure of amount identifies (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289396.6U CN209253657U (en) | 2018-08-10 | 2018-08-10 | Stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289396.6U CN209253657U (en) | 2018-08-10 | 2018-08-10 | Stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253657U true CN209253657U (en) | 2019-08-16 |
Family
ID=67557569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289396.6U Active CN209253657U (en) | 2018-08-10 | 2018-08-10 | Stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253657U (en) |
-
2018
- 2018-08-10 CN CN201821289396.6U patent/CN209253657U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |