CN218075753U

CN218075753U - Enteral feeding device

Info

Publication number: CN218075753U
Application number: CN202221691652.0U
Authority: CN
Inventors: 冉燕; 刘丽
Original assignee: First Affiliated Hospital of Army Medical University
Current assignee: First Affiliated Hospital of Army Medical University
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-20
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to an supplementary feeding equipment field specifically discloses an it eats device to feed in intestines. Including accumulator and feeding pipe, be equipped with the storage chamber in the accumulator, be equipped with the entry that can seal on the accumulator, feeding pipe can dismantle with the accumulator and be connected, and feeding pipe and the bottom intercommunication of storing the chamber, is equipped with the heater on the accumulator, and the heater pastes with the accumulator mutually, and the heater is established ties and is had the switch. The utility model provides an it eats device to feed in intestines can keep warm to treat the nutrient solution of feeding when using.

Description

Enteral feeding device

Technical Field

The utility model relates to an supplementary feeding equipment field, concretely relates to device is eaten to feeding in intestines.

Background

Some critically ill patients cannot take food actively, and in order to ensure the nutrition of the patients, the patients need to be fed with enteral nutrient solution, the nutrient solution is usually prepared manually at present and then is introduced into the intestines of the patients through pipelines. The currently commonly used enteral feeding structure is mainly disclosed as a nutrition feeding device of the nutrition department with the application number of CN202120179714.9, and comprises a feeding bottle, wherein the bottom of the feeding bottle is communicated with a liquid guide pipe, the bottom end of the liquid guide pipe is communicated with an output hose, the bottom end of the output hose is communicated with a feeding head, and the feeding head is provided with a valve; the top of the feeding bottle is provided with a feeding pipe. When the enteral feeding is carried out, the nutrient solution is added into the feeding bottle through the feeding pipe and then is led out through the liquid guide pipe, the output hose and the feeding head.

Above-mentioned feeding device is in the use, and the nutrient solution is all stored in feeding the bottle, and when ambient temperature was lower, heat in the nutrient solution can the loss, leads to the temperature of nutrient solution to hang down excessively, and the nutrient solution that the temperature was hanged down excessively feeds and eats the back, is unfavorable for patient's digestion, so need one kind and can carry out heat retaining feeding device to the nutrient solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an enteral feeding device to treat the nutrient solution of feeding and keep warm.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device is eaten to enteral feeding, includes accumulator and feeding tube, is equipped with the storage chamber in the accumulator, is equipped with the entrance that can seal on the accumulator, and feeding tube can dismantle with the accumulator and be connected, and feeds the bottom intercommunication in pipe and storage chamber, is equipped with the heater on the accumulator, and the heater pastes with the accumulator mutually, and the heater is established ties and is had the switch.

The beneficial effect of this scheme does:

the device is eaten in feeding in intestines in this scheme is when using, under the lower condition of ambient temperature, can keep warm to the nutrient solution in the accumulator through the heater, avoids the heat in the nutrient solution to run off at the excessive speed, leads to the nutrient solution of low temperature to get into patient intestines back, leads to patient's body temperature to reduce.

Furthermore, an outer sleeve is sleeved outside the storage device, and the heater is fixed on the outer sleeve.

The beneficial effect of this scheme does: the storage can be taken out from the outer sleeve after being used, and is cleaned independently, and the heater is located on the outer sleeve, so that the heater cannot be close to a water source when the storage is cleaned, and the damage caused by water entering the heater is avoided.

Furthermore, the bottom of the outer sleeve is provided with a through hole, and the lower end of the feeding tube extends to the lower part of the outer sleeve from the through hole.

The beneficial effect of this scheme does: the feeding tube can pass through the through hole and cannot be bent due to the blocking of the outer sleeve, and the blockage of the feeding tube due to bending and even folding can be avoided.

Further, a hook is fixed on the top of the outer sleeve.

The beneficial effect of this scheme does: the outer sleeve can be hung on the infusion support above the sickbed through the hook, so that the storage device is higher than the patient, and the nutrient solution in the storage device smoothly enters the intestines of the patient under the action of gravity.

Further, a sealing plug is arranged at the top of the storage device, and the sealing plug is in sliding sealing with the inlet.

The beneficial effect of this scheme does: the sealing plug can quickly close the inlet. Secondly, because various nutrients are added, the nutrient solution is thick and is easy to remain in the feeding tube after use, so the feeding tube needs to be cleaned when the storage device is cleaned after feeding, but the flow rate of the clean water in the feeding tube under the gravity is not enough to flush the residual nutrient solution in the feeding tube. In this scheme, slide in the sealing plug and can reduce the space in the accumulator to pressure in the increase accumulator makes the clear water in the accumulator flow from feeding the pipe fast, washes feeding intraduct, improves feeding the cleaning performance of pipe.

Further, the cross section of the sealing plug along the axial direction is T-shaped, and the diameter of the upper end of the sealing plug is larger than that of the inlet.

The beneficial effect of this scheme does: the diameter of the upper end of the sealing plug is large, so that the sealing plug can be positioned when sliding downwards, and the sealing plug is prevented from completely falling into the storage cavity.

Further, the upper portion of the plug is threadedly engaged with the inlet.

The beneficial effect of this scheme does: the sealing plug can be fixed by rotating the sealing plug, the sealing plug in the scheme can not drop from the inlet when receiving outward pulling force, and the sealing effect on the inlet is better.

Further, the upper part of the inlet is provided with threads.

The beneficial effect of this scheme does: the lower extreme and the sealing plug joint of entry can seal the nutrient solution in the storage chamber, and when avoiding the accumulator to rock, nutrient solution gets into the screw thread department and is difficult to clean.

Further, the bottom of accumulator is equipped with the joint mouth, and feeding pipe includes fixed connection's joint and body, connects the diameter of upper end to be greater than the diameter of lower extreme, and connects the diameter of upper end to be greater than the diameter of joint mouth, the diameter of lower extreme is less than the diameter of joint mouth, connects and joint mouth joint.

The beneficial effect of this scheme does: after the lower extreme that connects passed the joint mouth, the upper end and the joint mouth joint of joint when avoiding connecting to drop from the accumulator, are sealed between joint and the joint mouth, can also avoid the nutrient solution to reveal. And with connecting to compare through threaded connection's mode with the joint, the joint interface surface in this scheme is more smooth than the screw thread, and after taking out the joint, even remaining nutrient solution flows to joint interface department also washs easily in the storage chamber, and be unlikely to can block into the screw thread inboard and be difficult to the clearance, so the security of using can be higher.

Furthermore, a valve is arranged on the pipe body, the valve comprises a fixing cover and a pressing rod, the fixing cover comprises a first cover body and a second cover body, one end of the first cover body is hinged with one end of the second cover body, the other end of the first cover body is detachably connected with the other end of the second cover body, and the pipe body penetrates through the space between the first cover body and the second cover body; the pressing rod is in threaded fit with the first cover body and presses the pipe body on the inner wall of the second cover body.

The beneficial effect of this scheme does: fixed lid in this scheme can follow the body and pull down to when the feeding pipe is taken off to needs, can avoid feeding the pipe because the blocking of valve and can't pass the joint mouth. Secondly, because the valve can be used repeatedly, when changing the feeding pipe, can not set up the valve additional on the new feeding pipe to reduce the cost of feeding pipe.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a perspective view of a feeding tube in embodiment 2 of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a storage device 1, an inlet 11, a sleeve 2, a hook 21, a feeding tube 3, a tube body 31, a joint 32, a sealing plug 4, a pressure rod 5, a first cover body 51 and a second cover body 52.

Example 1

An enteral feeding device, as shown in fig. 1 and 2, comprises a storage container 1, a feeding tube 3 and a casing 2, wherein the storage container 1 is in the shape of a bottle, and the storage container 1 can also be in the shape of a bag in practical implementation. Be equipped with the storage chamber in the accumulator 1, the top of accumulator 1 is equipped with entry 11 and sealing plug 4, and the longitudinal section of sealing plug 4 is T shape, and the diameter of sealing plug 4 upper end is greater than the diameter of lower extreme, can avoid sealing plug 4 to fall into down in the storage chamber. The lower end of the sealing plug 4 is made of silica gel, and the diameter of the lower end of the sealing plug 4 is slightly larger than that of the lower end of the inlet 11, so that the lower end of the sealing plug 4 can perform sliding sealing on the lower end of the inlet 11. The middle part of the vertical section of the sealing plug 4 and the upper end of the inlet 11 are provided with threads, and the threads are positioned on the upper side of the silica gel part, so that the sealing plug 4 is in threaded connection with the upper end of the inlet 11.

The lower extreme of accumulator 1 is glued and is connect feeding tube 3, and feeding tube 3 in this embodiment is the hose of medical plastics material, and feeding tube 3's upper end and storage chamber intercommunication. The outer sleeve 2 is sleeved outside the storage 1, and the top of the outer sleeve 2 is integrally provided with a hook 21; the outer sleeve 2 in the embodiment is net-shaped, the lower end of the storage device 1 is in an inverted cone shape, the diameter of the lower end of the inverted cone shape is smaller than that of the upper end of the inverted cone shape, the bottom of the outer sleeve 2 is provided with a through hole, and the lower end of the feeding tube 3 vertically penetrates through the through hole and extends to the position below the outer sleeve 2.

A heater is arranged between the outer sleeve 2 and the storage 1, the heater in the embodiment adopts an electric heating wire, the electric heating wire is connected with a switch in series, and the outer sleeve 2 enables the heater to be attached to the storage 1.

The specific implementation process is as follows:

when feeding, under the lower condition of ambient temperature, the manual work opens the switch, makes the circuit that the heating wire is located be in the connected state, can keep warm to the nutrient solution in the accumulator 1 through the heater, avoids the too fast heat of nutrient solution to run off and leads to the nutrient solution that the temperature is crossed lowly to get into patient's the body temperature reduction that leads to the patient in the intestines.

After finishing feeding, when wasing feeding pipe 3, add the storage intracavity after the washing with the clear water, then close sealing plug 4 and promote sealing plug 4 downwards, make the pressure increase in the storage chamber to make the clear water in the storage chamber along the more quick flow of feeding pipe 3, wash the inner wall of feeding pipe 3, improve the cleaning performance to feeding pipe 3.

Example 2

Based on example 1, as shown in fig. 3, the feeding tube 3 in this embodiment includes a joint 32 and a tube 31 which are glued, wherein the tube 31 is a flexible tube made of medical plastic, the joint 32 is made of hard plastic, and the diameter of the upper end of the joint 32 is larger than that of the lower end. The connector 32 in this embodiment is not fixed to the lower end of the storage 1, but a clamping interface is arranged at the bottom of the storage 1, the diameter of the clamping interface is larger than the diameter of the lower end of the connector 32 and smaller than the diameter of the upper end of the connector 32, and the connector 32 is clamped with the clamping interface. In the actual implementation, also can set up elastic seal gasket at the outer wall of joint 32 or the inner wall of joint interface for improve the sealed effect between joint 32 and the joint interface, avoid the nutrient solution to reveal from connecting between 32 and the joint interface.

The valve is disposed on the pipe 31, the valve in this embodiment includes a pressing rod 5, and a first cover 51 and a second cover 52 respectively disposed on two sides of the pipe 31, the right ends of the first cover 51 and the second cover 52 are hinged to each other, the left ends of the first cover 51 and the second cover 52 are clamped to each other, and the pressing rod 5 penetrates through the first cover 51 and is in threaded fit with the first cover 51. The pressing lever 5 is opposed to the pipe body 31 and presses the pipe body 31 to a side close to the second cover 52.

The great and body 31 of length of feeding tube 3 is the hose of plastic material, and when not using, feeding tube 3 if receive the extrusion or with the easy deformation damage of high temperature article contact time, feeding tube 3 in this embodiment can be pulled down from accumulator 1, only changes feeding tube 3, and need not change accumulator 1 simultaneously.

The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a device of feeding in intestines, includes the accumulator and feeds the pipe, be equipped with the storage chamber in the accumulator, be equipped with the entrance that can seal on the accumulator, it can dismantle with the accumulator and be connected to feed the pipe, and feeds the pipe and the bottom intercommunication that stores the chamber, its characterized in that: the storage is provided with a heater, the heater is attached to the storage, and the heater is connected with a switch in series.

2. An enteral feeding device according to claim 1, wherein: the outer sleeve is sleeved outside the storage device, and the heater is fixed on the outer sleeve.

3. An enteral feeding set according to claim 2, wherein: the bottom of overcoat is equipped with the through-hole, the lower extreme of feeding the pipe extends to the below of overcoat from the through-hole.

4. An enteral feeding set according to claim 3, wherein: the top of the outer sleeve is fixed with a hook.

5. An enteral feeding device according to claim 1, wherein: the top of the reservoir is provided with a sealing plug which is in sliding seal with the inlet.

6. An enteral feeding set according to claim 5, wherein: the sealing plug is T-shaped in cross section along the axial direction, and the diameter of the upper end of the sealing plug is larger than that of the inlet.

7. An enteral feeding device according to claim 6, wherein: the upper part of the plug is threadedly engaged with the inlet.

8. An enteral feeding device according to claim 7, wherein: the upper part of the inlet is provided with threads.

9. An enteral feeding device according to claim 1, wherein: the bottom of accumulator is equipped with the joint mouth, feed the pipe and include fixed connection's joint and body, the diameter that connects the upper end is greater than the diameter of lower extreme, and connects the diameter that the upper end is greater than the diameter of joint mouth, the diameter of lower extreme is less than the diameter of joint mouth, connect and joint mouth joint.

10. An enteral feeding set according to claim 9, wherein: a valve is arranged on the pipe body, the valve comprises a fixed cover and a pressure rod, the fixed cover comprises a first cover body and a second cover body, one end of the first cover body is hinged with one end of the second cover body, the other end of the first cover body is detachably connected with the other end of the second cover body, and the pipe body penetrates through the space between the first cover body and the second cover body; the pressing rod is in threaded fit with the first cover body and presses the pipe body on the inner wall of the second cover body.