CN210056824U

CN210056824U - Adjustable enteral nutrition infusion device

Info

Publication number: CN210056824U
Application number: CN201920350422.XU
Authority: CN
Inventors: 朱建新
Original assignee: Jiangxi Haoke Medical Supplies Co Ltd
Current assignee: Jiangxi Haoke Medical Supplies Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-02-14
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a nutrition infusion ware in intestines with adjustable, including a allotment section of thick bamboo, the top upper surface middle part and the right side of an allotment section of thick bamboo are provided with driving motor and feed inlet respectively, driving motor's motor shaft is connected with the dwang, the bottom outer wall of dwang is provided with the thick liquid leaf, the inner wall middle part of an allotment section of thick bamboo is provided with the heating bath, the inside in heating bath is provided with the heating wire, the inner wall of feed inlet is provided with first internal thread, the first external screw thread screwed connection of first internal thread and sprue outer wall setting. The utility model discloses control heating wire work can be the nutrient solution heating, and control driving motor work drives the paddle and rotates, can make the nutrient solution heating even, and temperature sensor can detect the temperature of nutrient solution to data are passed to control processor, and control processor control solenoid valve is opened and the heating wire stop work, and the patient is given in the delivery of water conservancy diversion pipe, avoids nutrient solution temperature inequality and the unqualified condition of temperature to appear.

Description

Adjustable enteral nutrition infusion device

Technical Field

The utility model relates to a nutrition infusion ware technical field specifically is an adjustable nutrition infusion ware in intestines.

Background

Enteral nutrition refers to a method for injecting nutrient solution which can be absorbed only by chemical digestion or without digestion into the gastrointestinal tract of a patient through a digestive tract catheter or a stoma to provide nutrients needed by the patient, and is a simple, safe and effective nutrition supply method. We therefore propose an adjustable enteral feeding set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an enteral nutrition infusion ware with adjustable, solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable enteral nutrition infusion device comprises an adjusting cylinder, wherein the middle part and the right side of the upper surface at the top end of the adjusting cylinder are respectively provided with a driving motor and a feed inlet, the motor shaft of the driving motor is connected with a rotating rod, the outer wall at the bottom end of the rotating rod is provided with a blade, the middle part of the inner wall of the adjusting cylinder is provided with a heating groove, the interior of the heating groove is provided with a heating wire, the inner wall of the feed inlet is provided with a first internal thread, the first internal thread is in threaded connection with a first external thread arranged on the outer wall of a blocking block, the inner wall at the left side of the lower end of the adjusting cylinder is provided with a temperature sensor, the bottom end of the adjusting cylinder is communicated with a fixed pipe, the upper end inside of the fixed pipe is provided with a solenoid valve, the lower end of the fixed pipe is respectively provided with a, and a fixing hole is formed in the middle of the front side of the fixing block.

As a preferred embodiment of the utility model, the bottom inner wall of fixed pipe is provided with the second internal thread, the top and the bottom outer wall of first connecting pipe all are provided with the second external thread, the second external thread screwed connection of second internal thread and first connecting pipe top outer wall, the inside level of first connecting pipe is provided with the filter screen.

As a preferred embodiment of the present invention, a third internal thread has been seted up to the top inner wall of second connecting pipe, the second external thread screwed connection of third internal thread and first connecting pipe bottom outer wall.

As a preferred embodiment of the present invention, the outer wall of the lower end of the blocking block is provided with a sealing pad.

As a preferred embodiment of the utility model, the left side middle part of a allotment section of thick bamboo is provided with control panel, control panel's inside is provided with control processor, control processor through external power supply respectively with driving motor, heating wire and solenoid valve electric connection, temperature sensor's data output part is connected with control processor's data input part, control processor's signal input part is connected with the signal input part of solenoid valve and heating wire respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a nutrition infusion ware in intestines with adjustable, through the feed inlet to injecting nutrition liquid in the allotment section of thick bamboo, control panel control heating wire work, can be the nutrient solution heating, control driving motor work passes through the dwang and drives the thick liquid leaf and rotate, can make the nutrient solution heating even, temperature sensor can detect the temperature of nutrient solution, and pass data to the control treater, when nutrient solution temperature reaches the setting value, control treater control solenoid valve is opened and the heating wire stop work, deliver for the patient through the water conservancy diversion pipe, avoid nutrient solution temperature inequality and the unqualified condition of temperature to appear, improve device's use comfort.

2. The utility model relates to an adjustable nutrition infusion ware in intestines has first connecting pipe through fixed union coupling, and the inside of first connecting pipe is provided with the filter screen, can filter the nutrient solution at the heating process, the solid sediment of production.

3. The utility model relates to a nutrition infusion ware in intestines with adjustable, after the patient used, through the second external screw thread screwed connection of third internal thread and first connecting pipe bottom outer wall, can demolish and scrap second connecting pipe and honeycomb duct, when convenient next use, install clean honeycomb duct, make a allotment section of thick bamboo can use many times.

4. The utility model relates to a nutrition infusion ware in intestines with adjustable, the lower extreme outer wall cover through the sprue is equipped with sealed the pad, can improve the leakproofness in the allotment section of thick bamboo.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of an adjustable enteral feeding set according to the present invention;

FIG. 2 is a schematic view of a first connection tube of an adjustable enteral feeding set according to the present invention;

FIG. 3 is a schematic view of the adjustable block connection of the enteral feeding set of the present invention;

fig. 4 is a schematic diagram of the circuit connection of the adjustable enteral feeding set of the present invention.

In the figure: 1. the device comprises a blending cylinder, 2, a driving motor, 3, a rotating rod, 4, blades, 5, a heating groove, 6, an electric heating wire, 7, a feeding hole, 8, a first internal thread, 9, a block, 10, a first external thread, 11, a sealing gasket, 12, a temperature sensor, 13, a fixed pipe, 14, an electromagnetic valve, 15, a control panel, 16, a second internal thread, 17, a first connecting pipe, 171, a filter screen, 18, a second external thread, 19, a control processor, 20, a third internal thread, 21, a second connecting pipe, 22, a flow guide pipe, 23, a fixed block, 24 and a fixed hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable enteral nutrition infusion device comprises an adjusting barrel 1, wherein a driving motor 2 and a feed inlet 7 are respectively arranged at the middle part and the right side of the top end upper surface of the adjusting barrel 1, a motor shaft of the driving motor 2 is connected with a rotating rod 3, a paddle 4 is arranged on the outer wall of the bottom end of the rotating rod 3, a heating groove 5 is arranged at the middle part of the inner wall of the adjusting barrel 1, a heating wire 6 is arranged inside the heating groove 5, a first internal thread 8 is arranged on the inner wall of the feed inlet 7, the first internal thread 8 is in spiral connection with a first external thread 10 arranged on the outer wall of a blocking block 9, a temperature sensor 12 is arranged on the inner wall of the left side of the lower end of the adjusting barrel 1, a fixed pipe 13 is communicated with the bottom end of the adjusting barrel 1, an electromagnetic valve 14 is arranged at the upper end inside the fixed pipe 13, a, the second connecting pipe 21 is communicated with a guide pipe 22, the upper ends of the left side and the right side of the blending cylinder 1 are provided with fixed blocks 23, the middle part of the front side of the fixing block 23 is provided with a fixing hole 24, in the embodiment (as shown in fig. 1-4), nutrient solution is injected into the blending cylinder 1 through the feed inlet 7, the control panel 15 controls the electric heating wire 6 to work and can heat the nutrient solution, the driving motor 2 is controlled to work and drives the paddle 4 to rotate through the rotating rod 3, the nutrient solution can be uniformly heated, the temperature sensor 12 can detect the temperature of the nutrient solution and transmit the data to the control processor 19, when the temperature of the nutrient solution reaches a set value, the control processor 19 controls the electromagnetic valve 14 to be opened and the heating wire 6 to stop working, and the nutrient solution is conveyed to a patient through the guide pipe 22, so that the situations of uneven temperature and unqualified temperature of the nutrient solution are avoided, and the use comfort level of the device is improved.

In this embodiment (see fig. 1-2), the inner wall of the bottom end of the fixing tube 13 is provided with a second internal thread 16, the outer walls of the top end and the bottom end of the first connecting tube 17 are both provided with a second external thread 18, the second internal thread 16 is spirally connected with the second external thread 18 of the outer wall of the top end of the first connecting tube 17, and a filter screen 171 is horizontally arranged inside the first connecting tube 17, so as to filter solid sediment generated during the heating process of the nutrient solution.

In this embodiment (please refer to fig. 1-2), the inner wall of the top end of the second connecting pipe 21 is provided with a third internal thread 20, the third internal thread 20 is spirally connected with the second external thread 18 on the outer wall of the bottom end of the first connecting pipe 17, after the patient finishes using, the scrapped second connecting pipe 21 and the flow guide pipe 22 can be removed, so that the clean flow guide pipe 22 can be conveniently installed when the patient uses the device next time, and the blending cylinder 1 can be used for multiple times.

In this embodiment (please refer to fig. 1 and fig. 3), the outer wall of the lower end of the blocking block 9 is sleeved with a sealing gasket 11, which can improve the sealing performance in the blending cylinder 1.

In this embodiment (please refer to fig. 1-4), a control panel 15 is disposed in the middle of the left side of the dispensing cylinder 1, a control processor 19 is disposed inside the control panel 15, the control processor 19 is electrically connected to the driving motor 2, the heating wire 6 and the electromagnetic valve 14 through an external power supply, the data output end of the temperature sensor 12 is connected to the data input end of the control processor 19, the signal input end of the control processor 19 is connected to the signal input ends of the electromagnetic valve 14 and the heating wire 6, and the control panel 15 is disposed for facilitating the operation of medical staff.

It should be noted that the present invention relates to an adjustable enteral nutrition infusion device, which comprises an adjusting cylinder 1, a driving motor 2, a rotating rod 3, a paddle 4, a heating groove 5, a heating wire 6, a feeding port 7, a first internal thread 8, a blocking block 9, a first external thread 10, a sealing gasket 11, a temperature sensor 12, a fixing tube 13, a solenoid valve 14, a control panel 15, a second internal thread 16, a first connecting tube 17, a filter screen 171, a second external thread 18, a control processor 19, a third internal thread 20, a second connecting tube 21, a flow guiding tube 22, a fixing block 23, a fixing hole 24, all of which are universal standard components or components known by those skilled in the art, and the structure and principle of which are known by those skilled in the art through technical manuals or conventional experimental methods, during working, a nutrient solution is injected into the adjusting cylinder 1 through the feeding port 7, the control panel 15 controls the heating wire 6 to work, can heat nutrient solution, control the work of the driving motor 2 and drive the paddle 4 to rotate through the dwang 3, can make the nutrient solution heat evenly, the temperature pick-up 12 can detect the temperature of the nutrient solution, and transmit the data to the control processor 19, when the temperature of the nutrient solution reaches the set value, the control processor 19 controls the electromagnetic valve 14 to open and the heating wire 6 stops working, deliver to the patient through the honeycomb duct 22, avoid the situation that the temperature of the nutrient solution is uneven and the temperature is unqualified to appear, the inside level of the first connecting pipe 17 is provided with the filter screen 171, can filter the nutrient solution in the heating process, the solid block precipitate that is produced, after the patient finishes using, through the third internal thread 20 and the second external thread 18 screwed connection of the outer wall of the bottom end of the first connecting pipe 17, remove and scrap the second connecting pipe 21 and honeycomb duct 22, when convenient next use, install the clean, so that the mixing barrel 1 can be used for a plurality of times.

The utility model discloses, the model of control processor 19 is MSP430F437IPZR, and the model of temperature sensor 12 is ARS 01.

The utility model discloses, too much narration is not done to the structure and the theory of operation of honeycomb duct 22, and concrete worker refers to current honeycomb duct structure and theory of operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable enteral feeding set comprising a dispensing cartridge (1), characterized in that: the utility model discloses a heating device, including a blending cylinder (1), the top upper surface middle part and the right side of blending cylinder (1) are provided with driving motor (2) and feed inlet (7) respectively, the motor shaft of driving motor (2) is connected with dwang (3), the bottom outer wall of dwang (3) is provided with thick liquid leaf (4), the inner wall middle part of blending cylinder (1) is provided with heating bath (5), the inside of heating bath (5) is provided with heating wire (6), the inner wall of feed inlet (7) is provided with first internal thread (8), first external screw thread (10) screwed connection that first internal thread (8) and sprue (9) outer wall set up, the lower extreme left side inner wall of blending cylinder (1) is provided with temperature sensor (12), the bottom intercommunication of blending cylinder (1) has fixed pipe (13), the inside upper end of fixed pipe (13) is provided with solenoid valve (14), the lower extreme of fixed pipe (13) is provided with first connecting pipe (17) and second connecting pipe The second connecting pipe (21) is communicated with a flow guide pipe (22), the upper ends of the left side and the right side of the blending cylinder (1) are respectively provided with a fixed block (23), and the middle part of the front side of each fixed block (23) is provided with a fixed hole (24).

2. The adjustable enteral feeding set according to claim 1, wherein: the bottom inner wall of fixed pipe (13) is provided with second internal thread (16), the top and the bottom outer wall of first connecting pipe (17) all are provided with second external thread (18), second internal thread (16) and second external thread (18) threaded connection of first connecting pipe (17) top outer wall, the inside level of first connecting pipe (17) is provided with filter screen (171).

3. The adjustable enteral feeding set according to claim 1, wherein: and a third internal thread (20) is formed in the inner wall of the top end of the second connecting pipe (21), and the third internal thread (20) is in threaded connection with a second external thread (18) on the outer wall of the bottom end of the first connecting pipe (17).

4. The adjustable enteral feeding set according to claim 1, wherein: the outer wall of the lower end of the plugging block (9) is sleeved with a sealing gasket (11).

5. The adjustable enteral feeding set according to claim 1, wherein: the left side middle part of allotment section of thick bamboo (1) is provided with control panel (15), the inside of control panel (15) is provided with control processor (19), control processor (19) through external power source respectively with driving motor (2), heating wire (6) and solenoid valve (14) electric connection, the data output part of temperature sensor (12) is connected with the data input part of control processor (19), the signal input part of control processor (19) is connected with the signal input part of solenoid valve (14) and heating wire (6) respectively.