CN219001238U

CN219001238U - Enteral nutrition pump

Info

Publication number: CN219001238U
Application number: CN202222673332.9U
Authority: CN
Inventors: 张雪; 王�琦
Original assignee: Chongqing West District Hospital Co ltd
Current assignee: Chongqing West District Hospital Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-12
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an enteral nutrition pump, and relates to the technical field of ICU enteral nutrition supply. The utility model comprises a pump table and a composite pipe structure, wherein the composite pipe structure comprises an outer sleeve layer, a first wire groove, a second wire groove, a video transmission line, a gastroscope camera and a medicine feeding pipe, the first wire groove and the second wire groove are formed in the inner side of the outer sleeve layer, the video transmission line is inserted into the inner side of the first wire groove, one end of the video transmission line is connected with the gastroscope camera, the medicine feeding pipe is inserted into the inner side of the second wire groove, one side of the pump table is fixedly connected with the heating medicine feeding structure, and the top end of the other side of the pump table is fixedly connected with a display screen. According to the utility model, through the matched design of the structure, the device is convenient for pushing the nutrient solution to supply liquid and heating the nutrient solution at constant temperature, and is convenient for matching with a gastroscope to watch the design while supplying liquid to the stomach, so that the gastric retention is convenient to monitor, and the supply of the nutrient solution is convenient to stop or adjust in time according to stomach reaction.

Description

Enteral nutrition pump

Technical Field

The utility model belongs to the technical field of ICU enteral nutrition supply, and particularly relates to an enteral nutrition pump.

Background

The enteral nutrition pump is a nutrition infusion pump for nasal feeding and gastric tubes, and can be used for infusing water, nutrient solution and self-made rice milk with certain concentration through the nasal feeding and gastric tubes;

referring to the 'enteral nutrition pump with a liquid medicine heating device' with the patent number of CN211382814U, the patent proposes that the current enteral nutrition pump still has some defects in the using process, the current enteral nutrition pump is not provided with a liquid medicine heating function, and when a patient is dosed with the liquid medicine, the patient feels uncomfortable due to the low temperature of the liquid medicine;

the present utility model provides another solution to the above-mentioned problems;

based on the reference to this patent, it was found that the enteral feeding pump provided in this patent was inconvenient to observe the stomach when feeding, resulting in inconvenient follow-up of the stomach condition.

Disclosure of Invention

The utility model aims to provide an enteral nutrition pump which solves the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides an enteral nutrition pump, includes pump stand and compound tube structure, compound tube structure includes jacket layer, first metallic channel, second metallic channel, video transmission line, gastroscope camera and medicine feed pipe, first metallic channel and second metallic channel have been seted up to the inboard of jacket layer, the inboard of first metallic channel is pegged graft there is the video transmission line, the one end of video transmission line is connected with the gastroscope camera, the inboard of second metallic channel is pegged graft there is the medicine feed pipe, one side fixedly connected with heating of pump stand supplies the medicine structure, the top fixedly connected with display screen of pump stand opposite side, the other end and the display screen of video transmission line are connected.

Further, the heating medicine supply structure comprises a limit box, a carrying pipe, constant temperature electric heating columns and a discharge joint, wherein the limit box is fixedly connected to one side of the pump table, one end of the limit box is fixedly connected with the discharge joint, the carrying pipe is fixedly connected to the outer side of the discharge joint, and a plurality of constant temperature electric heating columns are arranged on the inner side of the carrying pipe.

Further, the heating medicine supply structure further comprises a motor, a linkage shaft, a pushing frame and an extrusion wheel, wherein the motor is fixedly connected to the other side of the pump table through a screw, the linkage shaft is fixedly connected to the output end of the motor, the linkage shaft is rotationally connected with the limit box and the pump table, the outer side of the linkage shaft is fixedly connected with the pushing frame, and the extrusion wheel is fixedly connected to the top end and the bottom end of one side of the pushing frame.

Further, the heating medicine supply structure still includes the hose, advances the medicine and connects, place sleeve and hold the liquid bottle, the inboard of spacing case is provided with the hose, the one end and the discharge of hose connect to be connected, the other end and the medicine that advances of hose connect to be connected, one side fixedly connected with of pump station places the sleeve, it has the liquid bottle to place telescopic top grafting, the top and the medicine that advances of liquid bottle connect grafting.

Further, the outer side of the outer jacket layer is coated with a PTFE coating.

Further, one end of the medicine feeding pipe is fixedly inserted into the discharge joint.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the matched design of the structure, the device is convenient for pushing the nutrient solution to supply liquid and heating the nutrient solution at constant temperature, and is convenient for matching with a gastroscope to watch the design while supplying liquid to the stomach, so that the gastric retention is convenient to monitor, and the supply of the nutrient solution is convenient to stop or adjust in time according to stomach reaction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the composite pipe structure of the present utility model;

FIG. 3 is a schematic diagram of a connection structure of the heating and medicine supplying structure of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a pump stand; 2. a display screen; 3. heating the medicine feeding structure; 4. a composite tube structure; 5. a jacket layer; 6. a first wire groove; 7. a second wire groove; 8. a video transmission line; 9. gastroscope camera; 10. a drug feeding tube; 11. a limit box; 12. a carrying tube; 13. constant temperature electric heating column; 14. a discharge fitting; 15. a hose; 16. a motor; 17. a linkage shaft; 18. a pushing guide frame; 19. a pressing wheel; 20. a drug inlet connector; 21. placing a sleeve; 22. and a liquid storage bottle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an enteral nutrition pump comprises a pump table 1 and a composite tube structure 4, wherein the composite tube structure 4 comprises an outer sleeve layer 5, a first wire groove 6, a second wire groove 7, a video transmission line 8, a gastroscope camera 9 and a medicine feeding tube 10, the first wire groove 6 and the second wire groove 7 are formed in the inner side of the outer sleeve layer 5, the video transmission line 8 is inserted into the inner side of the first wire groove 6, one end of the video transmission line 8 is connected with the gastroscope camera 9, the medicine feeding tube 10 is inserted into the inner side of the second wire groove 7, one side of the pump table 1 is fixedly connected with a heating medicine feeding structure 3, the top end of the other side of the pump table 1 is fixedly connected with a display screen 2, and the other end of the video transmission line 8 is connected with the display screen 2.

The heating medicine supply structure 3 comprises a limit box 11, a carrying pipe 12, a constant temperature electric heating column 13 and a discharge joint 14, wherein the limit box 11 is fixedly connected to one side of the pump platform 1, the discharge joint 14 is fixedly connected to one end of the limit box 11, the carrying pipe 12 is fixedly connected to the outer side of the discharge joint 14, and a plurality of constant temperature electric heating columns 13 are arranged on the inner side of the carrying pipe 12.

The heating medicine supply structure 3 further comprises a motor 16, a linkage shaft 17, a derivation frame 18 and a squeezing wheel 19, the other side of the pump platform 1 is fixedly connected with the motor 16 through screws, the output end of the motor 16 is fixedly connected with the linkage shaft 17, the linkage shaft 17 is rotationally connected with the limit box 11 and the linkage shaft 17 and the pump platform 1, the derivation frame 18 is fixedly connected with the outer side of the linkage shaft 17, and the squeezing wheel 19 is fixedly connected with the top end and the bottom end of one side of the derivation frame 18.

The heating medicine supply structure 3 further comprises a hose 15, a medicine inlet connector 20, a placing sleeve 21 and a liquid storage bottle 22, wherein the hose 15 is arranged on the inner side of the limit box 11, one end of the hose 15 is connected with the discharge connector 14, the other end of the hose 15 is connected with the medicine inlet connector 20, the placing sleeve 21 is fixedly connected to one side of the pump table 1, the top end of the placing sleeve 21 is inserted with the liquid storage bottle 22, and the top end of the liquid storage bottle 22 is inserted with the medicine inlet connector 20.

The outer side of the outer jacket layer 5 is coated with a PTFE coating.

One end of the medicine feeding tube 10 is inserted and fixed with the discharge joint 14.

In the use, with medicine feed pipe 10 and jacket layer 5 respectively with discharge joint 14 and display screen 2 are connected, the oral area of patient expands this moment, after scribbling the lubrication liquid at jacket layer 5 surface, through mouthful mode with compound tubular construction 4 whole insert stomach, at the inboard injection suitable nutrient solution of holding liquid bottle 22 this moment, place holding liquid bottle 22 in the inboard of placing sleeve 21 this moment, be connected with hose 15 with medicine feed joint 20, control motor 16 drives universal driving shaft 17 and accomplish anticlockwise rotation this moment, utilize universal driving shaft 17 to drive pushing bracket 18 and accomplish synchronous rotation, utilize pushing bracket 18 to derive extrusion wheel 19 and accomplish the gradual extrusion to hose 15, make hose 15 inboard form the negative pressure guide, gradually pass through the cooperation of hose 15 and discharge joint 14 with the nutrient solution, utilize discharge joint 14 to transmit the medicine feed pipe 10, utilize medicine feed pipe 10 to inject the nutrient solution into the stomach, and start the gastroscope camera 9 and open, accomplish the shooting to the stomach, monitor gastric retention.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an enteral nutrition pump, its characterized in that, including pump bench (1) and compound tubular construction (4), compound tubular construction (4) include jacket layer (5), first metallic channel (6), second metallic channel (7), video transmission line (8), gastroscope camera (9) and medicine feed pipe (10), first metallic channel (6) and second metallic channel (7) have been seted up to the inboard of jacket layer (5), video transmission line (8) have been pegged graft to the inboard of first metallic channel (6), the one end of video transmission line (8) is connected with gastroscope camera (9), medicine feed pipe (10) have been pegged graft to the inboard of second metallic channel (7), one side fixedly connected with heating medicine feed structure (3) of pump bench (1), the top fixedly connected with display screen (2) of pump bench (1) opposite side, the other end and the display screen (2) of video transmission line (8) are connected.

2. An enteral feeding pump according to claim 1, wherein the heating and feeding structure (3) comprises a limit box (11), a carrying tube (12), a constant temperature electric heating column (13) and a discharge joint (14), wherein one side of the pump table (1) is fixedly connected with the limit box (11), one end of the limit box (11) is fixedly connected with the discharge joint (14), the outside of the discharge joint (14) is fixedly connected with the carrying tube (12), and the inner side of the carrying tube (12) is provided with a plurality of constant temperature electric heating columns (13).

3. An enteral feeding pump according to claim 2, wherein the heating and feeding structure (3) further comprises a motor (16), a linkage shaft (17), a derivation frame (18) and an extrusion wheel (19), the other side of the pump table (1) is fixedly connected with the motor (16) through a screw, the output end of the motor (16) is fixedly connected with the linkage shaft (17), the linkage shaft (17) is rotationally connected with the limit box (11) and the linkage shaft (17) is rotationally connected with the pump table (1), the outer side of the linkage shaft (17) is fixedly connected with the derivation frame (18), and the top end and the bottom end of one side of the derivation frame (18) are fixedly connected with the extrusion wheel (19).

4. An enteral feeding pump according to claim 3, wherein the heating and feeding structure (3) further comprises a hose (15), a feeding connector (20), a placement sleeve (21) and a liquid storage bottle (22), the hose (15) is arranged on the inner side of the limit box (11), one end of the hose (15) is connected with the discharge connector (14), the other end of the hose (15) is connected with the feeding connector (20), the placement sleeve (21) is fixedly connected to one side of the pump table (1), the liquid storage bottle (22) is inserted into the top end of the placement sleeve (21), and the top end of the liquid storage bottle (22) is inserted into the feeding connector (20).

5. Enteral feeding pump according to claim 4, characterized in that the outer side of the casing (5) is coated with a PTFE coating.

6. Enteral feeding pump according to claim 5, wherein one end of the feeding tube (10) is fixed in a plug-in connection with the discharge fitting (14).