CN215840517U - Gravity feeding device - Google Patents
Gravity feeding device Download PDFInfo
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- CN215840517U CN215840517U CN202120222972.0U CN202120222972U CN215840517U CN 215840517 U CN215840517 U CN 215840517U CN 202120222972 U CN202120222972 U CN 202120222972U CN 215840517 U CN215840517 U CN 215840517U
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Abstract
The utility model provides a gravity feeding device, and relates to the technical field of medical instruments. The gravity feeding device comprises a feeding container and a stomach tube; one end of the feeding container is provided with a hanging rope, and the other end is provided with a catheter connected with the stomach tube; the catheter is communicated with the feeding container, and the catheter and the stomach tube are in threaded connection. Achieving the technical effect of being convenient for feeding patients.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a gravity feeding device.
Background
At present, to eating disorder patient or can not independently swallow the critical patient who must rely on power to carry food, the patient that can not take care of oneself clinically, when feeding fluidic food, mostly all adopt traditional mode, nursing staff feeds with bowl and tablespoon promptly and eats, and under a few circumstances, the food perfusion ware that adopts similar syringe structure pushes and pushes the bolus and feeds or reaches the feeding through the infusion with the blood transfusion ware.
However, the eaters often have no consciousness or are not in proper coordination, and food often cannot smoothly enter the mouths of the eaters in the feeding process, so that the food is wasted, and time and labor are wasted.
Therefore, it is an important technical problem to be solved by those skilled in the art to provide a gravity feeding device which is convenient for feeding patients.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gravity feeding device to relieve the technical problem of inconvenient feeding in the prior art.
In a first aspect, embodiments of the present invention provide a gravity feeding apparatus comprising a feeding container and a gastric tube;
one end of the feeding container is provided with a hanging rope, and the other end of the feeding container is provided with a catheter connected with the stomach tube;
the conduit is in communication with the feeding container, both the conduit and the gastric tube being in threaded connection.
In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the feeding container comprises a feeding barrel and a barrel cover;
the feeding barrel and the barrel cover are in threaded connection;
the guide pipe is fixedly connected with the barrel cover.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the outer wall of the feeding barrel is provided with an external thread, and the barrel cover is provided with an internal thread.
With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein an openable and closable air inlet and outlet is provided at an end of the feeding barrel away from the barrel cover.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a drip cup is disposed on the conduit.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a dropping speed adjusting switch for adjusting a dropping speed of the drip cup is disposed on the conduit.
In combination with the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the catheter is provided with an internal thread, and the stomach tube outer wall is provided with an external thread.
In combination with the first aspect, the present invention provides a possible implementation manner of the first aspect, wherein the gastric tube is provided with an openable and closable closing cap.
With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the outer wall of the feeding barrel is provided with positive scales.
With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the outer wall of the feeding barrel is provided with a reverse scale.
Has the advantages that:
the embodiment of the utility model provides a gravity feeding device, which comprises a feeding container and a stomach tube; one end of the feeding container is provided with a hanging rope, and the other end is provided with a catheter connected with the stomach tube; the catheter is communicated with the feeding container, and the catheter and the stomach tube are in threaded connection.
When specifically using, medical personnel will feed in food places feeds the container, then hang the support of establishing at the sick bed with feeding the container for feed food in feeding the container can flow into the stomach tube along the pipe under the effect of gravity in, thereby flow into in patient's the stomach along the stomach tube, thereby accomplish the work of feeding to the patient. And, through being in the same place pipe and stomach tube both threaded connection, can reduce and even avoid leading to the stomach tube interface to become loose big after the frequent use, stomach tube and the condition emergence that the pipe was loosened by oneself when leading to patient cough or dysphoria etc. abdominal pressure to increase suddenly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of the whole gravity feeding apparatus according to the embodiment of the present invention.
Icon:
100-a feeding container;
200-a feeding barrel; 210-an inlet and an outlet; 220-positive direction scale; 230-reverse scale;
300-barrel cover;
400-a gastric tube;
500-a catheter;
600-drip cup;
700-drop speed regulating switch;
800-sealing cap;
900-hanging rope.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1, an embodiment of the present invention provides a gravity feeding apparatus comprising a feeding container 100 and a gastric tube 400; one end of the feeding container 100 is provided with a hanging rope 900, and the other end is provided with a conduit 500 connected with the stomach tube 400; the conduit 500 communicates with the feeding container 100, both the conduit 500 and the stomach tube 400 being threadedly connected.
When the feeding device is used specifically, a medical worker places feeding food into the feeding container 100, and then hangs the feeding container 100 on a support of a sickbed, so that the feeding food in the feeding container 100 can flow into the stomach tube 400 along the catheter 500 under the action of gravity, and then flow into the stomach of a patient along the stomach tube 400, and feeding work of the patient is completed. Moreover, the two ducts 500 and the stomach tube 400 are connected together by threads, so that the situation that the stomach tube 400 and the ducts 500 are loosened automatically when the stomach tube 400 is loosened and the abdominal pressure is increased suddenly due to coughing or dysphoria of a patient due to loosening of the stomach tube 400 interface after frequent use can be reduced or even avoided.
Specifically, the feeding apparatus and the gastric tube 400 in the prior art are connected in a plug-in connection manner, so that after long-term multiple use, the gastric tube 400 or the connection port of the feeding apparatus becomes loose and increases, and the gastric tube 400 is easily separated from the feeding apparatus when the abdominal pressure of a patient is increased suddenly, such as cough or dysphoria. And this gravity feeding device that embodiment provided is through being in the same place duct 500 and stomach tube 400 both threaded connection to guarantee that duct 500 and stomach tube 400 can be firm be in the same place, and then guarantee that the food in feeding container 100 can flow into patient's afterbody along duct 500 and stomach tube 400, accomplish and feed the work.
It should be noted that, one end of the feeding container 100 is fixedly connected with the conduit 500, the patient is fed through the conduit 500, the other end is fixedly provided with the hanging rope 900, and the gravity feeding device provided by the embodiment can be hung on the infusion support through the hanging rope 900, so that the gravity feeding device does not need to be held by the hands of the medical staff, and the hands of the medical staff are liberated.
Referring to fig. 1, an internal thread is provided on the catheter 500, and an external thread is provided on the outer wall of the gastric tube 400, so that the connection between the catheter 500 and the gastric tube 400 is completed through the matching of the internal thread and the external thread.
Wherein, according to the actual requirement or requirement, the skilled person can set internal thread on the gastric tube 400 and external thread on the outer wall of the conduit 500, thereby realizing the connection between the conduit 500 and the gastric tube 400.
It should be noted that the thread profile of the threads of both the catheter 500 and the gastric tube 400 can be selected by those skilled in the art according to actual needs or requirements, and will not be described in detail herein.
Referring to fig. 1, in an alternative version of this embodiment, the feeding container 100 comprises a feeding barrel 200 and a lid 300; the feeding barrel 200 and the barrel cover 300 are in threaded connection; the guide tube 500 is fixedly connected with the tub cover 300.
Specifically, the feeding container 100 comprises a feeding barrel 200 and a barrel cover 300, and the feeding barrel 200 and the barrel cover 300 are connected by a threaded connection, so that the feeding barrel 200 and the barrel cover 300 can be firmly connected together.
Moreover, by using the feeding barrel 200, when feeding food is prepared, the medical staff can separate the feeding barrel 200 from the barrel cover 300, and then directly prepare feeding food in the feeding barrel 200, for example, milk powder and warm water are directly poured into the feeding barrel 200, and then stirring is performed in the feeding barrel 200, after the stirring is completed, the medical staff connects the barrel cover 300 and the feeding barrel 200 together, and then connects the catheter 500 and the gastric tube 400 together, and feeding can be started. Through the arrangement, medical staff are not required to feed food through other independent containers, the incidence rate of cross infection in a hospital is reduced, and the safety of each patient is ensured.
Wherein, feed bucket 200 and adopt the barreled structure, have certain structural strength for medical personnel can place feed bucket 200 and feed the configuration of food on the platform after separating feed bucket 200 and bung 300, the medical personnel operation of being convenient for. In the prior art, the feeding food is contained in the bag-shaped structure, so that medical staff must adopt other independent containers to prepare the feeding food and then pour the prepared feeding food into the bag-shaped structure, and thus, the operation is easy to cause cross infection and overflow and scattering in the pouring process.
Referring to fig. 1, in an alternative embodiment, the outer wall of the feeding barrel 200 is provided with external threads, and the barrel cover 300 is provided with internal threads.
Specifically, the outer wall of the feeding barrel 200 is provided with an external thread, the inner wall of the barrel cover 300 is provided with an internal thread, and the barrel cover 300 and the feeding barrel 200 are connected through the matching of the external thread and the internal thread, so that the firmness of the connection of the barrel cover 300 and the feeding barrel 200 is ensured, and the leakage of the fed food in the feeding barrel 200 is avoided.
Wherein, a person skilled in the art can set an internal thread on the feeding barrel 200 and an external thread on the outer wall of the barrel cover 300 according to actual requirements, thereby realizing the connection between the conduit 500 and the gastric tube 400.
Referring to fig. 1, in an alternative embodiment, the end of the feeding barrel 200 away from the barrel cover 300 is provided with an openable and closable air inlet and outlet 210.
Specifically, the feeding barrel 200 is adopted, that is, the feeding barrel 200 adopts a hard cylindrical structure, the air inlet and outlet 210 is arranged at one end of the feeding barrel 200 far away from the barrel cover 300, and air flows into the feeding barrel 200 through the air inlet and outlet 210, so that the fed food in the feeding barrel 200 can normally enter the stomach of the patient along the conduit 500 and the gastric tube 400.
Wherein, be provided with the switch lid in air inlet and outlet 210 department, when medical personnel disposes the food of feeding in feeding barrel 200, medical personnel can close the switch lid to the shutoff is lived air inlet and outlet 210, avoids feeding food to leak out from air inlet and outlet 210. When the feeding process is performed for the patient, the medical staff opens the switch cover to enable outside air to enter the feeding barrel 200, so that the air pressure in the feeding barrel 200 is normal, and the feeding food in the feeding barrel 200 can normally flow into the stomach of the patient along the conduit 500 and the gastric tube 400.
It should be noted that the switch cover is detachably connected to the air inlet/outlet 210, so that the switch cover can control the on/off of the air inlet/outlet 210, so that when a medical worker uses the feeding barrel 200 to dispose feeding food, the feeding food will not leak out of the air inlet/outlet 210 on the feeding barrel 200; and in the feeding process, the air inlet and outlet 210 on the feeding barrel 200 hung by the hanging rope 900 is positioned at the top of the feeding barrel 200, so that the air pressure in the feeding barrel 200 can be adjusted through the air inlet and outlet 210, the air pressure in the feeding barrel 200 is the same as that in the outside, and the feeding food in the feeding barrel 200 can smoothly flow into the stomach tube 400 from the catheter 500 and then flow into the stomach of the patient.
Referring to fig. 1, in an alternative embodiment, a drip cup 600 is provided on the conduit 500.
Specifically, a drip cup 600 is arranged on the conduit 500, and the drip cup 600 can prevent the gas mixed feeding food from entering the stomach of the patient; moreover, if the medicine is added temporarily in the feeding process, the medicine can be added temporarily through the drip cup 600, so that the operation of medical staff is facilitated.
Referring to fig. 1, in an alternative embodiment of the present embodiment, a dropping speed adjusting switch 700 for adjusting the dropping speed of the drip cup 600 is provided on the guide tube 500.
Specifically, the catheter 500 is further provided with a dropping speed adjusting switch 700 for adjusting the dropping speed of the drip cup 600 through the dropping speed adjusting switch so as to meet the requirements of different patients, for example, for children and the elderly, the medical staff can lower the dropping speed of the drip cup 600.
Referring to fig. 1, in an alternative embodiment, a gastric tube 400 is provided with a closable blocking cap 800.
Specifically, be provided with the sealing cap 800 on the one end that stomach tube 400 is connected with pipe 500, when not feeding the operation, medical personnel can utilize sealing cap 800 shutoff stomach tube 400, avoids the foreign matter to enter into in the patient's the stomach through stomach tube 400.
Referring to fig. 1, in an alternative embodiment, the outer wall of the feeding barrel 200 is provided with a positive scale 220.
Specifically, be provided with forward scale 220 on feeding barrel 200's outer wall, after medical personnel hung feeding barrel 200 through hanging rope 900 and establish on infusion support or hospital bed frame, medical personnel can be through observing the total amount of the food of feeding that positive scale 220 clearly learns in feeding barrel 200 to be convenient for medical personnel to calculate patient's food intake.
Referring to fig. 1, in an alternative embodiment, the outer wall of the feeding barrel 200 is provided with a reverse scale 230.
Specifically, a reverse scale 230 is provided on the outer wall of the feeding barrel 200, so that when the medical staff disposes the feeding food through the feeding barrel 200, the medical staff can clearly know the total amount of the feeding food in the feeding barrel 200 by observing the reverse scale 230.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. A gravity feeding apparatus, comprising: a feeding container (100) and a gastric tube (400);
one end of the feeding container (100) is provided with a hanging rope (900), and the other end is provided with a catheter (500) connected with the stomach tube (400);
said catheter (500) communicating with said feeding container (100), both said catheter (500) and said gastric tube (400) being threaded;
the feeding container (100) comprises a feeding barrel (200) and a barrel lid (300);
the feeding barrel (200) and the barrel cover (300) are in threaded connection;
the guide pipe (500) is fixedly connected with the barrel cover (300).
2. A gravity feeding apparatus according to claim 1, wherein the outer wall of the feeding barrel (200) is provided with external screw threads and the lid (300) is provided with internal screw threads.
3. A gravity feeding apparatus according to claim 2, wherein the end of the feeding barrel (200) remote from the lid (300) is provided with an openable and closable air inlet and outlet (210).
4. A gravity feeding apparatus according to claim 1, wherein a drip cup (600) is provided on said conduit (500).
5. Gravity feeding apparatus according to claim 4, wherein a drip speed adjustment switch (700) is provided on the conduit (500) for adjusting the drip speed of the drip chamber (600).
6. Gravity feeding device according to claim 1, wherein the catheter (500) is provided with an internal thread and the stomach tube (400) outer wall is provided with an external thread.
7. A gravity feeding device according to claim 6, wherein said gastric tube (400) is provided with an openable and closable closure cap (800).
8. A gravity feeding device according to any of claims 1-7, wherein the outer wall of the feeding barrel (200) is provided with positive graduations (220).
9. A gravity feeding apparatus according to claim 8, wherein the outer wall of the feeding barrel (200) is provided with an inverted scale (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222972.0U CN215840517U (en) | 2021-01-27 | 2021-01-27 | Gravity feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222972.0U CN215840517U (en) | 2021-01-27 | 2021-01-27 | Gravity feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215840517U true CN215840517U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120222972.0U Active CN215840517U (en) | 2021-01-27 | 2021-01-27 | Gravity feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215840517U (en) |
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2021
- 2021-01-27 CN CN202120222972.0U patent/CN215840517U/en active Active
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