CN211986326U

CN211986326U - Filtering type stomach tube nasal feeding irrigator

Info

Publication number: CN211986326U
Application number: CN201922399532.8U
Authority: CN
Inventors: 于洋
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-24
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a filtration formula stomach tube nasal feeding irrigator, irrigator base and the sealed jar body, the front side cavity of irrigator base, the irrigator base includes baffle and last baffle down, the left side below of baffle is hugged closely with the bottom of carrier liquid bottle down, the straight baffle of going up of carrier liquid bottle, the upper right side of baffle is hugged closely with the bottom of the sealed jar body down, the straight baffle of going up of the jar body, the right side downside of carrier liquid bottle links together through the connecting pipe with the front side of the sealed jar body, the carrier liquid bottle communicates through first pipe to the intercommunication with the last port of the sealed jar body, the mounting groove is installed to the right front side of irrigator base, the front side of mounting groove is equipped with the turbine, the front side of turbine is equipped with the rocker. The utility model discloses an irrigator, it is big effectively to solve the chyme or the nutrient viscosity that fill, and the problem that thrust was taken a lot of is pushed, can remain stable filling speed simultaneously, through changing conveying hose, can also practice thrift the cost of changing the irrigator repeatedly.

Description

Filtering type stomach tube nasal feeding irrigator

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to filtration formula stomach tube nasal feeding irrigator.

Background

Clinically, for patients who are unconscious, have oral surgery, have tetanus and the like and cannot eat normally, especially for patients who cannot eat normally due to various reasons, such as botanicals and the like, food, nutrient substances, medicines and the like need to be infused through nasal feeding. In the process of filling chyme or nutrients, the chyme or the nutrients are high in viscosity and large in resistance, so that the filling is labor-consuming and difficult to operate. The nasal feeding perfusion device used at present is similar to a saline intravenous drip device, but because the drip type nasal feeding perfusion device lacks a filter, the normal standing time of nutrient solution is long, the normal perfusion process is influenced by the easy generation of caking, and the phenomena such as blockage occur. In addition, in the process of perfusion, different patients cannot adopt a pressurizing perfusion means, so that the perfusion effect of the nutrient solution is different.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a filter type stomach tube nasal feeding perfusion apparatus. In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a filtration formula stomach tube nasal feeding irrigator, includes irrigator base 1 and the sealed jar body 4, the front side cavity of irrigator base 1, irrigator base 1 includes baffle 5 and last baffle 12 down, the left side below of baffle 5 is hugged closely with the bottom of carrying liquid bottle 7 down, carrying liquid bottle 7 directly passes through last baffle 12, the upper right side of baffle 5 is hugged closely with the bottom of the sealed jar body 4 down, the straight-through last baffle 12 of the jar body 4, the right downside of carrying liquid bottle 7 links together through connecting pipe 11 with the front side of the sealed jar body 4, carrying liquid bottle 7 and the upper port of the sealed jar body 4 through first pipe 6 to the intercommunication, mounting groove 3 is installed to the right front side of irrigator base 1, the front side of mounting groove 3 is equipped with turbine 2, the front side of turbine 2 is equipped with rocker 8.

Furthermore, a filter screen 13 is arranged at the upper end of the liquid carrying bottle 7.

Further, the right side of the upper port of the sealed can 4 is connected to the inflation bladder 16 through the second conduit 10.

Further, a filter 14 is arranged at the edge of the mounting groove 3, and a liquid outlet 15 is arranged on the inner side of the filter 14.

Furthermore, the number of the filters 14 is four, and the number of the liquid outlet holes 15 is 2.

The utility model has the advantages that:

1) this use neotype perfusion unit, can solve effectively and fill difficult problem, carry out multiple treatment before filling simultaneously, the purity of guarantee nutrient solution that can the maximize.

2) This use neotype perfusion syringe, it is big effectively to solve the chyme or the nutrient viscosity that fill, and the problem that thrust is troublesome can keep stable filling speed simultaneously, through changing the delivery hose, can also practice thrift the cost of changing the perfusion syringe repeatedly.

3) The novel perfusion apparatus can avoid the blockage of the stomach tube; a nutrition channel is smoothly established for a patient, and the pain and infection caused by tube replacement are effectively avoided; the device is safe to use, convenient for clinical use, simple in structure, convenient to use and operate, good in reliability and good in social benefit and economic benefit.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of fig. 1 according to the present invention;

fig. 3 is a top view of fig. 1 of the present invention.

Shown in the figure: 1-a perfusion apparatus base, 2-a turbine, 3-a mounting groove, 4-a sealed tank body, 5-a lower partition plate, 6-a first conduit, 7-a liquid carrying bottle, 8-a rocker, 9-a rotating groove, 10-a second conduit, 11-a connecting pipe, 12-an upper partition plate, 13-a filter screen, 14-a filter, 15-a liquid outlet hole and 16-an inflating bag.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The components, structures, mechanisms and the like described in the following examples are all conventional commercially available products unless otherwise specified.

Example 1:

the utility model provides a filtration formula stomach tube nasal feeding irrigator, includes irrigator base 1 and the sealed jar body 4, the front side cavity of irrigator base 1, irrigator base 1 includes baffle 5 and last baffle 12 down, the left side below of baffle 5 is hugged closely with the bottom of carrying liquid bottle 7 down, carrying liquid bottle 7 directly passes through last baffle 12, the upper right side of baffle 5 is hugged closely with the bottom of the sealed jar body 4 down, the straight-through last baffle 12 of the jar body 4, the right downside of carrying liquid bottle 7 links together through connecting pipe 11 with the front side of the sealed jar body 4, carrying liquid bottle 7 and the upper port of the sealed jar body 4 through first pipe 6 to the intercommunication, mounting groove 3 is installed to the right front side of irrigator base 1, the front side of mounting groove 3 is equipped with turbine 2, the front side of turbine 2 is equipped with rocker 8. The upper end of the liquid carrying bottle 7 is provided with a filter screen 13. The right side of the upper port of the sealed tank 4 is connected with an inflating bag 16 through a second conduit 10. The edge is equipped with filter 14 in the mounting groove 3, filter 14 leans on the inboard to be equipped with out liquid hole 15. The number of the filter 14 is four, and the number of the liquid outlet holes 15 is 2.

The utility model discloses a working process does: the utility model discloses an irrigator is at the during operation, leave the nutrient solution in carrier liquid bottle 7, be equipped with the piston in carrier liquid bottle 7, rotate rocker 8, the nutrient solution in carrier liquid bottle 7 fills sealed jar body 4 through first pipe 6 along with the removal of piston, meanwhile, the piston in jar body 4 receives the extrusion and flows out liquid from second pipe 10 and beat the gasbag 16, rotate rocker 8 in opposite direction once more, earlier filter liquid in filter 14, make the top that liquid flows back carrier liquid bottle 7 through the turbine, carry out the double filtration with liquid through filter screen 13, final liquid flows out from play liquid hole 15, the completion is filled.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a filtration formula stomach tube nasal feeding irrigator, includes irrigator base (1) and the sealed jar body (4), its characterized in that the front side cavity of irrigator base (1), irrigator base (1) is including baffle (5) and last baffle (12) down, the left side below of baffle (5) is hugged closely with the bottom of carrier bottle (7) down, carrier bottle (7) leads directly to go up baffle (12), the upper right side of baffle (5) is hugged closely with the bottom of the sealed jar body (4) down, the straight-through baffle (12) of the jar body (4), the right downside of carrier bottle (7) links together through connecting pipe (11) with the front side of the sealed jar body (4), carrier bottle (7) is to the intercommunication through first pipe (6) with the last port of the sealed jar body (4), mounting groove (3) are installed to the right front side of irrigator base (1), the front side of the mounting groove (3) is provided with a turbine (2), and the front side of the turbine (2) is provided with a rocker (8).

2. The nasogastric tube feeding irrigator of claim 1, wherein the upper end of said liquid-carrying bottle (7) is provided with a filter screen (13).

3. A filtered gastric tube nasogastric irrigator according to claim 1, characterized in that the right side of the upper port of said sealed tank (4) is connected to the inflation bladder (16) by a second catheter (10).

4. The nasogastric tube feeding irrigator of claim 1, wherein a filter (14) is arranged at the innermost edge of the mounting groove (3), and the filter (14) is provided with liquid outlet holes (15) at the inner side.

5. The nasogastric tube feeding irrigator of claim 4, wherein said filters (14) are four in number and said exit holes (15) are 2 in number.