CN213608357U - Anti-overflow type disposable feeding tube - Google Patents
Anti-overflow type disposable feeding tube Download PDFInfo
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- CN213608357U CN213608357U CN202021899327.4U CN202021899327U CN213608357U CN 213608357 U CN213608357 U CN 213608357U CN 202021899327 U CN202021899327 U CN 202021899327U CN 213608357 U CN213608357 U CN 213608357U
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- overflow
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Abstract
The utility model provides an overflow-proof type disposable feeding tube, which comprises a feeding joint and an esophagus, wherein the feeding joint is internally provided with a circular groove along the circumferential outer wall, the feeding joint is provided with an overflow hole corresponding to the upper side inside the circular groove, the circular groove is internally connected with a connecting snap ring in a circular rotating way, and the other section of the connecting snap ring is sequentially connected with an overflow pipe and a shunt tank; the connection snap ring is provided with a plugging block corresponding to the overflow hole, and the plugging block seals the overflow hole after rotating. The utility model discloses can in time connect the fluid greatly when the overflow, avoid connecting the top from feeding and spill over to can avoid connecting the direct and air contact of fluid greatly, can feed the feeding again of the fluid convenient and fast who connects greatly when necessary and connect, avoid causing the pollution extravagant, effectively reduced patient's the nursing degree of difficulty.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an anti-overflow type disposable feeding tube.
Background
Currently, the existing disposable feeding tube generally comprises a feeding joint and a feeding guide tube connected with the lower end of the feeding joint. When feeding, nutrient solution, water, medicine or other liquid food is fed into the esophagus through the feeding joint, and can be pressed into the esophagus by the gravity of the liquid food and flows into the stomach along the esophagus for digestion. But at the in-process of feeding, need in time adjust according to actual conditions and feed the speed of eating, if too fast input fluid, fluid velocity of flow when the circumstances such as slow take place, then probably lead to feeding to take place to overflow in the joint position, cause pollution and waste, need additionally clear up the washing, increased the degree of difficulty of nursing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the utility model provides a structural design is reasonable, can effectively avoid the overflow, avoids causing the pollution waste, reduces the anti-overflow type disposable feeding tube of the nursing degree of difficulty.
The utility model provides a technical scheme that its technical problem adopted is: an anti-overflow type disposable feeding tube comprises a feeding joint and an esophagus connected to the bottom of the feeding joint, wherein an annular groove is concavely formed in the circumferential outer wall of the feeding joint, a semicircular through hole is formed in the feeding joint and corresponds to the upper side of the inner part of the annular groove, the through hole is an overflow hole, a connecting snap ring is connected in the annular groove in a rotating mode, the other section of the connecting snap ring is connected with an overflow pipe, and the other end of the overflow pipe is connected with a shunt tank; the connection snap ring correspond the overflow hole and have the shutoff piece sealed with the overflow hole after rotating, the shutoff piece be the semi-circular structure of outsourcing outside the overflow hole, feed and eat the joint top and have the opening, the reposition of redundant personnel jar lower extreme fluid outlet has, fluid outlet threaded connection have a closing cap, fluid outlet and the opening looks adaptation of feeding the joint top.
In above-mentioned scheme, the overflow hole has been designed on original feeding tube ingeniously, can follow the overflow hole when feeding and connect the internal flow too much and flow to reposition of redundant personnel jar and keep in, normally feed and eat the input after, rotate and connect the snap ring, rotate the back with the shutoff piece and plug up the overflow hole and seal, then will reposition of redundant personnel jar and feed and connect the intercommunication, input the overflow to the guide esophagus and shunt the fluid matter that stores up, effectively reduce extravagantly, avoid the pollution that the overflow caused.
Preferably, the height of the overflow hole is no higher than 3/4 of the whole height of the esophagus.
Preferably, the blocking block is a silica gel sealing strip.
The beneficial effects of the utility model are that, the utility model provides an anti-overflow flow pattern disposable feeding tube, structural design is reasonable, through the design of overflow mouth with be connected the snap ring, can in time connect the fluid greatly when the overflow, avoids overflowing from feeding joint top to can avoid connecting the direct and air contact of fluid greatly to can join in marriage again feeding of fluid convenient and fast who connects greatly and eat the joint as necessary, avoid causing the pollution waste, effectively reduced patient's the nursing degree of difficulty.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the preferred embodiment of the present invention.
Fig. 2 is a schematic diagram of the position of the overflow hole plugging block according to the preferred embodiment of the present invention.
In the figure 1, a feeding joint 2, an esophagus 3, an annular groove 4, an overflow hole 5, a connecting snap ring 6, an overflow pipe 7, a plugging block 8, a sealing cover 9 and a shunt tank.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
An anti-overflow type disposable feeding tube as shown in fig. 1 and 2 is a preferred embodiment of the present invention, and comprises a feeding joint 1 and a feeding guide tube 2 connected to the bottom of the feeding joint 1.
The feeding joint 1 is provided with an annular groove 3 which is concave inwards on the circumferential outer wall, the feeding joint 1 is provided with a semicircular through hole corresponding to the upper side inside the annular groove 3, and the through hole is an overflow hole 4. In practical design, the height of the overflow hole 4 is no higher than 3/4 of the whole height of the esophagus, so that the normal input of fluid can be ensured and overflow can be avoided.
The annular groove 3 is internally connected with a connecting snap ring 5 in a rotating way, the other section of the connecting snap ring 5 is connected with an overflow pipe 6, and the other end of the overflow pipe 6 is connected with a shunt tank 9. The connection clamping ring 5 is provided with a blocking block 7 which is used for sealing the overflow hole 4 after rotating and corresponds to the overflow hole 4, and the blocking block 7 is of a semicircular structure which is wrapped outside the overflow hole 4. The plugging block 7 is a silica gel sealing strip.
The top of the feeding joint 1 is provided with an opening, the lower end of the shunt tank 9 is provided with a fluid outlet, the fluid outlet is in threaded connection with a sealing cover 8, and the fluid outlet is matched with the opening at the top of the feeding joint 1.
When the feeding device is used, the clamping ring 5 is rotatably connected to the blocking block 7, the overflow hole 4 is not blocked, the feeding connector 1 is communicated with the connecting clamping ring 5 and the overflow pipe 6 through the overflow hole 4, at the initial position, fluid is conveyed to the stomach from the feeding connector 1 to the feeding guide pipe 2, and the feeding device is used for normal feeding. When the fluid flows too much in the feeding joint 1, the fluid overflows the lowest position of the overflow hole 4, flows out of the overflow hole 4 and temporarily stores the fluid in the shunt tank 9 through the overflow pipe 6. Feed and eat and suspend the back, rotatable coupling snap ring 5, rotate back with shutoff piece 7 and live overflow hole 4 stifled sealedly, then will shunt tank 9 and feed and connect 1 intercommunication, the fluid in the shunt tank 9 this moment then connects 1 input to guide esophagus 2 through feeding to eat, the whole journey of fluid of storage does not expose outside when the overflow shunts, the pollution has been got rid of, can obtain effective utilization, reduce extravagantly, also avoid the pollution that the overflow caused simultaneously, the nursing burden has been lightened.
The anti-overflow flow pattern disposable feeding pipe of so design, structural design is reasonable, overflow hole 4 has been designed on original feeding pipe ingeniously, through overflow mouth and the design of connecting snap ring 5, can in time connect the fluid greatly when the overflow, avoid eating to connect 1 top to spill over from feeding, and can avoid connecing the direct and air contact of fluid greatly, can throw into again the fluid convenient and fast who connects greatly when necessary and feed and connect 1, avoid causing the pollution waste, effectively reduced patient's the nursing degree of difficulty.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. An anti-overflow type disposable feeding tube is characterized in that: the feeding device comprises a feeding joint (1) and a feeding pipe (2) connected to the bottom of the feeding joint (1), wherein the circumferential outer wall of the feeding joint (1) is inwards provided with an annular groove (3) in a concave manner, the feeding joint (1) is provided with a semicircular through hole corresponding to the upper side inside the annular groove (3), the through hole is an overflow hole (4), the annular groove (3) is internally and annularly and rotatably connected with a connecting snap ring (5), the other section of the connecting snap ring (5) is connected with an overflow pipe (6), and the other end of the overflow pipe (6) is connected with a shunt tank (9); the connecting clamping ring (5) is provided with a blocking block (7) corresponding to the overflow hole (4) and sealing the overflow hole (4) after rotating, and the blocking block (7) is of a semicircular structure which is wrapped outside the overflow hole (4); the top of the feeding joint (1) is provided with an opening, the lower end of the shunt tank (9) is provided with a fluid outlet, the fluid outlet is in threaded connection with a sealing cover (8), and the fluid outlet is matched with the opening at the top of the feeding joint (1).
2. An anti-overflow type disposable feeding tube as set forth in claim 1, wherein: the height of the position of the overflow hole (4) is not higher than 3/4 of the whole height of the esophagus.
3. An anti-overflow type disposable feeding tube as set forth in claim 1, wherein: the plugging block (7) is a silica gel sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899327.4U CN213608357U (en) | 2020-09-02 | 2020-09-02 | Anti-overflow type disposable feeding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021899327.4U CN213608357U (en) | 2020-09-02 | 2020-09-02 | Anti-overflow type disposable feeding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608357U true CN213608357U (en) | 2021-07-06 |
Family
ID=76646902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021899327.4U Active CN213608357U (en) | 2020-09-02 | 2020-09-02 | Anti-overflow type disposable feeding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608357U (en) |
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2020
- 2020-09-02 CN CN202021899327.4U patent/CN213608357U/en active Active
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