CN210813377U - Novel stomach tube - Google Patents
Novel stomach tube Download PDFInfo
- Publication number
- CN210813377U CN210813377U CN201921008170.9U CN201921008170U CN210813377U CN 210813377 U CN210813377 U CN 210813377U CN 201921008170 U CN201921008170 U CN 201921008170U CN 210813377 U CN210813377 U CN 210813377U
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- CN
- China
- Prior art keywords
- stomach tube
- tube
- fixing device
- stomach
- fixedly connected
- 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 discloses a novel stomach tube, which comprises a stomach tube, wherein the tail end of the stomach tube is fixedly connected with a connector, a plug is inserted in the connector and is fixedly connected with the side wall of the connector through a plastic strip, the outer wall of the front end of the stomach tube is fixedly and integrally connected with an air bag, the side wall of the stomach tube is fixedly connected with an inflation tube, an air passage is arranged in the wall of the stomach tube, one end of the air passage is connected with the inflation tube, the other end of the air passage is communicated with the air bag, the end part of the inflation tube is provided with an inflation head; the cover is equipped with fixing device on the stomach tube, fixing device is cylindrical, and the surface is the annular and distributes and has seted up fan annular through-hole, and utility model discloses can prevent the stomach tube slippage, can alleviate the oppression of stomach tube in to the esophagus, avoid haring the mucous membrane, can prevent that the stomach tube from causing the damage to patient's nasal cavity to the oppression friction of patient's nasal cavity, can also breathe through fan annular through-hole simultaneously, still play the fixed action to the stomach tube.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a novel stomach tube.
Background
In order to meet the enteral nutrition requirements of patients who are unconscious, unable to normally eat, and subjected to gastrointestinal surgery, the stomach tube needs to be arranged clinically, so that the problem that the patients cannot normally eat but can carry out enteral nutrition is solved. The stomach tube is generally inserted from the nasal cavity, reaches the stomach or jejunum through the pharynx and the esophagus, and is clinically arranged to be mainly used for providing nutrition for patients who cannot normally eat food or have esophageal gastrointestinal surgery and the like by sucking gastric juice and feeding food through the stomach tube. At present, the stomach tube clinically arranged mostly adopts a silica gel or rubber stomach tube. However, such stomach tubes have no fixable target site, cannot play a role in fixing, and also have no fixing device for preventing the stomach tube from slipping out of the stomach.
When using this kind of stomach tube that can't fix not have the antiskid to take off clinically, all pass through adhesive tape winding stomach tube, adhere in patient's nose again, but the facial grease secretion of patient often appears the adhesive tape on-stick, the condition of stomach tube slippage. And the condition that part of patients are allergic to the adhesive plaster clinically, allergic reaction occurs, adverse reaction occurs when the stomach tube is used, and the adhesive plaster needs to be replaced for multiple times clinically in order to avoid slipping out, so that not only is the clinical workload increased, the discomfort of the patients is increased, but also potential medical risks exist, even part of family members of patients lying in bed for a long time are tied behind ears and necks of the patients after the stomach tube is bound by cotton threads, and the condition that the patients are unconscious and have possibility of suffocation or damage caused by unconscious cotton thread dragging of the patients is very unsafe and sanitary. After the stomach tube is inserted into the nasal cavity of a patient, the compression and friction to the nasal cavity are kept for a long time, so that the mucosa in the nasal cavity is easily crushed and necrotized.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a novel stomach tube, this utility model can prevent that the stomach tube from slipping in the stomach, can also be lighter the stomach tube to the damage of patient's nasal cavity.
In order to achieve the technical purpose, the above technical effects are achieved, and the utility model discloses a realize through following technical scheme:
a novel stomach tube, includes the stomach tube, its characterized in that:
the stomach tube comprises a stomach tube body, a connecting head, a plug, an air bag, an inflation tube, an air passage, a check valve and an exhaust valve, wherein the tail end of the stomach tube body is fixedly connected with the connecting head, the plug is inserted into the connecting head and is fixedly connected to the side wall of the connecting head through a plastic strip, the outer wall of the front end of the stomach tube body is fixedly and integrally connected with the air bag, the side wall of the stomach tube body is fixedly connected with the inflation tube, the air passage is formed in the wall of the stomach tube body;
the utility model discloses a stomach tube, including stomach tube, connecting portion tip, fixed band, fixing device, connecting portion tip, fixing device is last to be equipped with fixing device, fixing device is cylindrical, and the surface is the annular distribution and has seted up fan annular through-hole, and circular through-hole has been seted up at its middle part, and the stomach tube cover is in circular through-hole, two connecting portion of fixedly connected with of fixing device lateral wall symmetry, the fixed orifices has been seted up to the connecting.
Further, the thickness of the fixing device is 0.1-0.5 cm.
Further, the stomach tube material is a polyurethane material.
Furthermore, the surface of the stomach tube is provided with scale marks.
Furthermore, the tail end of the stomach tube is provided with a developing probe.
Furthermore, the fixing device is made of latex and can move on the stomach tube in an interference fit with the stomach tube.
The utility model has the advantages that: the utility model discloses an put into patient's stomach with the gasbag, the card is in esophagus and stomach junction, can prevent the stomach tube slippage, the material that the stomach tube used is polyurethane material, the texture is soft, can alleviate the oppression of stomach tube in to the esophagus, avoid damaging the mucous membrane, back in the stomach is inserted to the stomach, go into patient's nostril entrance with fixing device sliding card, the fixing device material can feel comfortable for latex and patient's nostril contact, prevent the oppression friction of stomach tube to patient's nostril simultaneously, cause the damage to patient's nostril, can also breathe through fan annular through-hole simultaneously, wind the fixed band around patient's head, it is fixed to use the magic subsides, thereby play the fixed action to the stomach tube, and convenient operation is simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is an enlarged view of the region a shown in fig. 2.
Fig. 4 is an enlarged view of the region B shown in fig. 2.
Fig. 5 is an enlarged view of the region C shown in fig. 2.
Fig. 6 is a perspective view of the fixing device.
In the drawings, the names of the components represented by the respective reference numerals are listed as follows:
1-stomach tube, 2-air bag, 3-graduation line, 4-inflation tube, 5-connector, 6-plug, 7-fixing device, 8-connecting part, 9-fixing band, 10-magic tape, 11-inflation head, 12-one-way valve, 13-exhaust valve, 14-air passage, 15-circular through hole, 16-fan annular through hole and 17-fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a novel gastric tube, comprising a gastric tube, is characterized in that:
the tail end of the stomach tube 1 is fixedly connected with a connector 5, a plug 6 is inserted into the connector 5, the plug 6 is fixedly connected to the side wall of the connector 5 through a plastic strip, the outer wall of the front end of the stomach tube 1 is fixedly and integrally connected with an air bag 2, the side wall of the stomach tube 1 is fixedly connected with an inflation tube 4, an air passage 14 is formed in the wall of the stomach tube 1, one end of the air passage 14 is connected with the inflation tube 4, the other end of the air passage 14 is communicated with the air bag 2, an inflation head 11 is arranged at the end part of the inflation tube 4, a one-way valve;
the cover is equipped with fixing device 7 on stomach tube 1, fixing device 7 is cylindrical, and the surface is that the annular distributes and has seted up fan annular through-hole 16, and circular through-hole 15 has been seted up at its middle part, and 1 covers of stomach tube is in circular through-hole 15, two connecting portion 8 of fixedly connected with of 7 lateral wall symmetries of fixing device, fixed orifices 17 have been seted up to connecting portion 8 tip, and fixed band 9 is connected to the internal connection of fixed orifices 17, the 9 tip of fixed band is provided with magic subsides 10, and fixed band 9 quantity is two, and the magic subsides 10 of 10 tip are pasted together to.
Further, the thickness of the fixing device 7 is 0.1-0.5 cm.
Further, the stomach tube 1 is made of polyurethane.
Furthermore, the surface of the stomach tube 1 is provided with scale marks 3.
Furthermore, the tail end of the stomach tube is provided with a developing probe.
Further, fixing device 7 material is latex, with stomach tube 1 interference fit, can move on stomach tube 1.
The specific application method of the utility model is as follows: when in use, the preoperative preparation is firstly made, a patient takes a half-sitting position, the nasal cavity of the patient is checked, the nostril is cleaned, the front end of the stomach tube 1 is lubricated by a paraffin oil cotton ball, the stomach tube 1 is inserted into the selected nostril, before the stomach tube is inserted, the air bag 2 is in a contraction state, the stomach tube 1 is slightly upwards and then is parallel downwards and slowly and lightly inserted, when the stomach tube is inserted by 14-16cm, the patient swallows, the stomach tube 1 is provided with scale marks 3, the length of the inserted body can be clearly checked, when the patient swallows, the stomach tube 1 is pushed forwards along the trend, because the front end of the stomach tube 1 is provided with the developing probe, the position of the stomach tube 1 can be accurately determined under the visualization of the developing probe, when the stomach tube 1 reaches a preset position, then the injector is used for injecting air into the inflation head 11, the air enters the air bag 2 through the inflation tube 4 and, thereby preventing the gastric tube 1 from slipping out, when gas is injected into the air sac 2, 30-40ml is injected, and the pressure in the air sac 2 is 1.96kPa-2.94 kPa.
Be provided with check valve 12 in the inflation head 11 and can prevent that air in 2 gasbags from leaking, when taking out stomach tube 1, discharge through discharge valve 13 and make gasbag 2 compression with 2 gasbags, take out stomach tube 1 again, stomach tube 1 inserts the back, slip fixing device 7 makes fixing device 7 card at nostril entrance, fix the fixed band 9 at both ends in the head through magic subsides 10, fixing device 7 material can feel comfortable for latex and patient's nostril contact, prevent stomach tube 1 to the oppression friction in patient's nostril, cause the damage to patient's nostril, can also breathe through fan annular through-hole 16 simultaneously, still play the fixed action to stomach tube 1. When nutrient solution is not input or gastric juice is not pumped, the plug 6 is plugged into the connector 5, so that air is prevented from entering the stomach and gastric juice is prevented from overflowing.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching.
Claims (6)
1. A novel stomach tube, includes the stomach tube, its characterized in that:
the stomach tube comprises a stomach tube body, a connecting head, a plug, an air bag, an inflation tube, an air passage, a check valve and an exhaust valve, wherein the tail end of the stomach tube body is fixedly connected with the connecting head, the plug is inserted into the connecting head and is fixedly connected to the side wall of the connecting head through a plastic strip, the outer wall of the front end of the stomach tube body is fixedly and integrally connected with the air bag, the side wall of the stomach tube body is fixedly connected with the inflation tube, the air passage is formed in the wall of the stomach tube body;
the utility model discloses a stomach tube, including stomach tube, connecting portion tip, fixed band, fixing device, connecting portion tip, fixing device is last to be equipped with fixing device, fixing device is cylindrical, and the surface is the annular distribution and has seted up fan annular through-hole, and circular through-hole has been seted up at its middle part, and the stomach tube cover is in circular through-hole, two connecting portion of fixedly connected with of fixing device lateral wall symmetry, the fixed orifices has been seted up to the connecting.
2. A novel gastric tube according to claim 1 wherein: the thickness of the fixing device is 0.1-0.5 cm.
3. A novel gastric tube according to claim 1 wherein: the stomach tube material is a polyurethane material.
4. A novel gastric tube according to claim 1 wherein: the surface of the stomach tube is provided with scale marks.
5. A novel gastric tube according to claim 1 wherein: the fixing device is made of latex and can move on the stomach tube in interference fit with the stomach tube.
6. A novel gastric tube according to claim 1 wherein: the stomach tube end is provided with development probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008170.9U CN210813377U (en) | 2019-07-01 | 2019-07-01 | Novel stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008170.9U CN210813377U (en) | 2019-07-01 | 2019-07-01 | Novel stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210813377U true CN210813377U (en) | 2020-06-23 |
Family
ID=71275972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921008170.9U Expired - Fee Related CN210813377U (en) | 2019-07-01 | 2019-07-01 | Novel stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210813377U (en) |
-
2019
- 2019-07-01 CN CN201921008170.9U patent/CN210813377U/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 |
Granted publication date: 20200623 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |