CN213608360U - Stomach tube with buckle - Google Patents
Stomach tube with buckle Download PDFInfo
- Publication number
- CN213608360U CN213608360U CN202022016481.9U CN202022016481U CN213608360U CN 213608360 U CN213608360 U CN 213608360U CN 202022016481 U CN202022016481 U CN 202022016481U CN 213608360 U CN213608360 U CN 213608360U
- Authority
- CN
- China
- Prior art keywords
- tube body
- buckle
- stomach tube
- clamping block
- stomach
- 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.)
- Active
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a stomach tube with a buckle. The method comprises the following steps: the stomach tube body is of a flexible tubular structure, and an axial flow channel is arranged in the center of the stomach tube body; the stomach tube comprises a stomach tube body, a buckle, an upper tube body and a lower tube body, wherein the buckle is arranged on the stomach tube body, a clamping arm and an elastic arm which are mutually clamped are arranged in the middle of the buckle, an upper opening hole and a lower opening hole through which the stomach tube body passes are respectively arranged at the upper part and the lower part of the buckle, the upper opening hole and the lower opening hole are respectively provided with the upper tube body and the lower tube body, the side walls of the elastic arm and the elastic arm opposite sides are respectively provided with a first clamping block and a second clamping block, and the first clamping block and the second clamping block are provided with matched inclined planes; and the position adjusting device is arranged between the upper tube body and the stomach tube body and used for adjusting the position of the buckle on the stomach tube body. The utility model has the advantages that: be equipped with the buckle, can control the break-make of stomach tube: be equipped with position control device, can be fixed the buckle, prevent to take place to slide.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a stomach tube with a buckle.
Background
Nasal feeding, namely a nasal feeding method, is to manually place a gastric tube into an esophagus through a nasal cavity under a special medical environment to help a patient who cannot swallow the gastric tube independently provide nutrient solution, wherein the adopted gastric tube is usually a special nasal feeding gastric tube. In modern medical treatment, nasal feeding stomach tubes are widely applied to solving the problem of dysphagia of clinical infants, especially infants with patients with small mandibular deformity, severe laryngeal chondrodynia, functional dysphagia and the like, and are also commonly applied to solving the problems of esophageal defects such as esophageal stenosis, esophageal tracheal fistula, esophageal fistula and the like of the infants, so as to ensure the normal supply of nutrient solution to the patients.
In the prior art, the nasal feeding stomach tube is only provided with one inner cavity tube, nutrient solution can be introduced into the stomach through the inner cavity tube, and the feeding problem of a child patient can be solved. Because the stomach of the infant can secrete gastric juice continuously, and the infant needing nasal feeding usually has symptoms such as gastroesophageal reflux, in the process of nasal feeding, strongly acidic gastric contents of the infant repeatedly reflux to the esophagus and even the oral cavity of the infant for many times, the symptoms such as vomit and cough of the infant are easily caused, and meanwhile, the strongly acidic gastric contents have certain destructiveness to the esophagus and the oral cavity of the infant.
In addition, when negative pressure drainage needs to be stopped, the nasogastric tube needs to be disconnected from the negative pressure ball due to the lack of a closing function of the nasogastric tube, and the negative pressure ball can only be discarded to avoid pollution, so that waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take stomach tube of buckle, it is equipped with the buckle, can control the break-make of stomach tube.
The utility model also has an object to provide a stomach tube with a buckle, which is provided with a position adjusting device, and can fix the buckle to prevent sliding.
In order to achieve the above object, the utility model adopts the following technical scheme, include:
the stomach tube body is of a flexible tubular structure, and an axial flow channel is arranged in the center of the stomach tube body;
the stomach tube comprises a stomach tube body, a buckle, an upper tube body and a lower tube body, wherein the buckle is arranged on the stomach tube body, a clamping arm and an elastic arm which are mutually clamped are arranged in the middle of the buckle, an upper opening hole and a lower opening hole through which the stomach tube body passes are respectively arranged at the upper part and the lower part of the buckle, the upper opening hole and the lower opening hole are respectively provided with the upper tube body and the lower tube body, the side walls of the elastic arm and the elastic arm opposite sides are respectively provided with a first clamping block and a second clamping block, and the first clamping block and the second clamping block are provided with matched inclined planes for controlling the on-off of a circulation channel in the stomach;
the position adjusting device is arranged between the upper tube body and the stomach tube body and used for adjusting the position of the buckle on the stomach tube body;
wherein, a gap is arranged between the stomach tube body and the upper tube body and between the stomach tube body and the lower tube body.
Preferably, the position adjusting means includes:
the conical pipe wall is arranged on the inner side of the upper pipe body, and the pipe diameter of the upper pipe body is gradually reduced from top to bottom;
an axial ramp disposed on the conical tube wall;
a slide block axially movably arranged in the axial slideway,
and the clamping block is connected with the sliding block and used for clamping the outer wall of the stomach tube body.
Preferably, the method further comprises the following steps:
and the front end of the connecting rod is connected with the clamping block, and the tail end of the connecting rod extends out of the upper pipe body and is used for driving the clamping block to move along the axial slideway.
Preferably, the method further comprises the following steps:
and an end block disposed at a distal end of the link for pulling the link.
Preferably, the method further comprises the following steps:
the connector is arranged at one end of the stomach tube body and used for being connected with a negative pressure device.
Preferably, the method further comprises the following steps: an end cap connected to the joint by a connecting portion for closing the joint.
The utility model has the advantages that: be equipped with the buckle, can control the break-make of stomach tube: be equipped with position control device, can be fixed the buckle, prevent to take place to slide.
Drawings
Fig. 1 is a perspective view of a gastric tube with a buckle of the utility model.
Fig. 2 is a perspective view of the middle buckle of the utility model.
Fig. 3 is a cross-sectional view of the middle buckle of the utility model.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-3, an implementation form of the present invention, in order to achieve the above object, adopts the following technical solution, including:
the gastric tube body 110 is a flexible tubular structure made of polymer material. The center of the gastric tube body 110 is provided with an axial flow channel. Preferably, a connector for connecting with a negative pressure device is arranged at one end of the stomach tube body 110. More preferably, the method further comprises the following steps: an end cap 112. An end cap 112 is connected to the joint 111 by a connecting portion 112a for closing the joint 111. Preferably, the gastric tube body 110 is made of polyurethane. As a further preference, the gastric tube body 110 is made of silicone.
The buckle 120 is arranged on the stomach tube body 110, the middle of the buckle 120 is provided with a clamping arm 121 and an elastic arm 122 which are clamped with each other, the upper part and the lower part of the buckle 120 are respectively provided with an upper opening 123 and a lower opening 124 for the stomach tube body to pass through, the upper opening 123 and the lower opening 124 are respectively provided with an upper tube body 125 and a lower tube body 126, the side walls of the elastic arm 122 and the opposite side of the elastic arm 122 are respectively provided with a first clamping block 127 and a second clamping block 128, and the first clamping block 127 and the second clamping block 128 are provided with an inclined surface 127a and an inclined surface 128a which are matched with each other and are used for controlling the on-off of a circulation channel in the stomach tube body 110. Wherein, a gap is arranged between the stomach tube body 110 and the upper tube body 125 and the lower tube body 126.
The position adjusting device is disposed between the upper tube body 125 and the gastric tube body 110, and is used for adjusting the position of the buckle on the gastric tube body 110. Preferably, the position adjusting device includes: the conical tube wall 125a is arranged inside the upper tube body 125, and the tube diameter of the upper tube body 125 is gradually reduced from top to bottom; an axial slide 125b is provided on said conical tube wall 125 a; the sliding block 131 is axially movably arranged in the axial slideway, and the clamping block 132 is connected with the sliding block and used for clamping the outer wall of the stomach tube body. Preferably, the clamping block is an elastic rubber block. More preferably, the method further comprises the following steps: the front end of the connecting rod 133 is connected to the clamping block 132, and the end of the connecting rod extends out of the upper tube 125 to drive the clamping block to move along the axial sliding way. An end block 134 is provided at the end of the link 133 for pulling the link 133.
In the using process, when the stomach tube body 110 needs to be fed or negative pressure is extracted, the elastic arm 122 is pressed downwards, so that the elastic arm 122 is separated from the clamping arm 121, the inclined surfaces 127a and 128a of the first clamping block 127 and the second clamping block 128 are separated from the side wall of the stomach tube body 110, and the flow channel of the stomach tube body 110 is opened to form a passage. When the feeding or the negative pressure extraction is finished, the elastic arm 122 is pressed down again, so that the elastic arm 122 can be matched with the clamping arm 121, the inclined surfaces 127a and 128a of the first clamping block 127 and the second clamping block 128 press against the side wall of the stomach tube body 110, and the flow passage of the stomach tube body 110 is disconnected, thereby forming an open circuit. When the position of the buckle 120 on the stomach tube body 110 is improper, the end block 134 is pulled, the end block 134 drives the connecting rod 133 and the clamping block 132 to move outwards, so that the gap between the stomach tube body 110 and the upper tube body 125 is increased, the stomach tube body can move freely, when the position is adjusted to the proper position, the end block 134 is pushed again, the end block 134 drives the connecting rod 133 and the clamping block 132 to move inwards, the clamping block 132 enables the stomach tube body 110 and the upper tube body 125 to be locked, and then the position of the buckle 120 is fixed.
In another embodiment, the position adjustment apparatus includes: the conical pipe wall 125a is arranged on the inner side of the upper pipe body, and the pipe diameter of the upper pipe body is gradually reduced from top to bottom; an axial slide 125b disposed on the conical tube wall; a sliding block 131 which is axially movably arranged in the axial slideway, and a clamping block 132 which is connected with the sliding block and is used for clamping the outer wall of the stomach tube body.
In another embodiment, the method further comprises: and the front end of the connecting rod 133 is connected with the clamping block, and the tail end of the connecting rod extends out of the upper tube body 125, so as to drive the clamping block 132 to move along the axial slideway.
In another embodiment, the method further comprises: an end block 134 is provided at the end of the link 133 for pulling the link 133.
In another embodiment, the method further comprises: the connector 111 is arranged at one end of the stomach tube body 110 and is used for connecting with a negative pressure device.
In another embodiment, the method further comprises: an end cap 112 is connected to the joint 111 by a connecting portion 112a for closing the joint 111.
To sum up, the utility model relates to a take stomach tube 1 of buckle is equipped with buckle 120, can control the break-make of stomach tube body 110: be equipped with position control device, can be fixed buckle 120, prevent to take place to slide.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A stomach tube with a buckle, comprising:
the stomach tube body is of a flexible tubular structure, and an axial flow channel is arranged in the center of the stomach tube body;
the stomach tube comprises a stomach tube body, a buckle, an upper tube body and a lower tube body, wherein the buckle is arranged on the stomach tube body, a clamping arm and an elastic arm which are mutually clamped are arranged in the middle of the buckle, an upper opening hole and a lower opening hole through which the stomach tube body passes are respectively arranged at the upper part and the lower part of the buckle, the upper opening hole and the lower opening hole are respectively provided with the upper tube body and the lower tube body, the side walls of the elastic arm and the elastic arm opposite sides are respectively provided with a first clamping block and a second clamping block, and the first clamping block and the second clamping block are provided with matched inclined planes for controlling the on-off of a circulation channel in the;
the position adjusting device is arranged between the upper tube body and the stomach tube body and used for adjusting the position of the buckle on the stomach tube body;
wherein, a gap is arranged between the stomach tube body and the upper tube body and between the stomach tube body and the lower tube body.
2. The gastric tube with buckle according to claim 1, wherein said position adjustment device comprises:
the conical pipe wall is arranged on the inner side of the upper pipe body, and the pipe diameter of the upper pipe body is gradually reduced from top to bottom;
an axial ramp disposed on the conical tube wall;
a slide block axially movably arranged in the axial slideway,
and the clamping block is connected with the sliding block and used for clamping the outer wall of the stomach tube body.
3. The gastric tube with a clip according to claim 2, further comprising:
and the front end of the connecting rod is connected with the clamping block, and the tail end of the connecting rod extends out of the upper pipe body and is used for driving the clamping block to move along the axial slideway.
4. The gastric tube with buckle according to claim 3, further comprising:
and an end block disposed at a distal end of the link for pulling the link.
5. The gastric tube with buckle according to claim 1 or 2, further comprising:
the connector is arranged at one end of the stomach tube body and used for being connected with a negative pressure device.
6. The gastric tube with buckle according to claim 5, further comprising:
an end cap connected to the joint by a connecting portion for closing the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016481.9U CN213608360U (en) | 2020-09-15 | 2020-09-15 | Stomach tube with buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022016481.9U CN213608360U (en) | 2020-09-15 | 2020-09-15 | Stomach tube with buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608360U true CN213608360U (en) | 2021-07-06 |
Family
ID=76649788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022016481.9U Active CN213608360U (en) | 2020-09-15 | 2020-09-15 | Stomach tube with buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608360U (en) |
-
2020
- 2020-09-15 CN CN202022016481.9U patent/CN213608360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20150209239A1 (en) | Nasogastric tube | |
| CN105263831A (en) | Fluid and nutrition delivery device and method of use | |
| CN105435345A (en) | Weak-irritation triple-aspiration-prevention laryngeal mask which can be put into gastrointestinal tract through nose | |
| CN213608360U (en) | Stomach tube with buckle | |
| US5259367A (en) | Devices and methods for placement of feeding tubes | |
| CN203970941U (en) | Visual jejunum pipe indwelling equipment under external guiding | |
| CN210542502U (en) | Endoscope-guided nasogastric tube | |
| CN208492721U (en) | The jejunal nutrition conduit with stomach decompressor that can be sent by endoscopic forceps channel | |
| CN210750341U (en) | Endoscope-guided nasogastric tube | |
| CN213251378U (en) | Stomach tube with antiskid function of taking off | |
| CN203598248U (en) | Self-feeding type jejunum nutrition tube | |
| CN211068685U (en) | Barb ring, capsule assembly and capsule conveying and fixing device | |
| CN210673799U (en) | Medical nasal feeding device | |
| CN210205390U (en) | Stomach tube for digestive system department | |
| US11045636B1 (en) | Device for simple attachment and removal of flow during intubation | |
| CN202605342U (en) | Nasogastric tube | |
| CN206714735U (en) | A kind of Novel gastroscope nurses check device | |
| CN219231166U (en) | Hollow intestine tube | |
| CN218961343U (en) | Stomach tube with pharyngeal suction | |
| CN213048297U (en) | Jejunum nutrient canal placed through endoscopic forceps channel | |
| CN218793118U (en) | Multifunctional gastrostomy tube | |
| CN220089994U (en) | Multifunctional gastrointestinal cannula | |
| CN205055151U (en) | Material conveyor and guidewire assembly thereof | |
| CN219001234U (en) | Nasal jejunum nutrition tube with gastrointestinal decompression function capable of being placed by bare hands | |
| CN213964406U (en) | Novel multi-functional nutrition stomach tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |