CN219763982U - Enteral nutrient solution conveying device - Google Patents

Abstract

The utility model provides an enteral nutrient solution conveying device, belonging to the technical field of medical appliances; the device comprises a mounting box, wherein the inner wall of the mounting box is fixedly connected with a pair of fixing frames, limiting grooves are formed in one opposite sides of the fixing frames, heating wires are fixedly connected to the fixing frames, and a temperature control unit is arranged on the mounting box. According to the utility model, the heating wires and the temperature control units are matched for use, the first placing container and the second placing container are internally provided with warm water and enteral nutrient solution, the first placing container and the second placing container are placed in the fixing frame, and the temperature control units can be used for carrying out heat preservation treatment on the warm water and the nutrient solution in the first placing container and the second placing container, so that the nutrient solution can flow into the intestines of a patient in a constant temperature state in the nasal feeding process of the patient, the diarrhea and other problems caused by too low temperature of the fed nutrient solution entering the intestines of the patient for a long time are avoided, and the recovery time of the patient is ensured.

Description

Enteral nutrient solution conveying device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an enteral nutrient solution conveying device.

Background

The feeding tube is used in nasal feeding, namely, the nasal feeding tube is fed into the stomach of a patient through the nasal cavity, and food, moisture and medicine are infused from the nasal feeding tube, so that the nasal feeding tube is generally suitable for patients who cannot eat food from mouth, such as oral cavity diseases, oral cavity operation, esophageal stenosis, esophageal tracheal fistula, certain postoperative or tumor patients, and patients who cannot open mouth, such as coma, tetanus, premature infants and patients with critical illness, and patients who refuse to eat food. The nasal feeding nutrient solution is generally a mixture of liquid nutrient substances such as milk, fruit juice, vegetable juice and rice soup, and the like, and the commonly adopted conveying modes are three modes of injection type, transfusion type and automatic pump type, and in order to reduce the burden of a companion and a patient capable of automatically carrying out nasal feeding, the common method is to convey the enteral nutrient solution by using the automatic pump type.

In the prior art, when nasal feeding is performed, certain requirements are made on the temperature of the nutrient solution. The enteral nutrient solution is generally bottled or bagged and stored at normal temperature, the normal feeding time is required to be 6-12 hours before feeding is finished, the temperature of the nutrient solution entering the body cannot be always ensured during feeding, and the temperature of the later fed nutrient solution is too low due to long feeding time of the nutrient solution, diarrhea is easily caused after the later fed nutrient solution enters the gastrointestinal tract, and the treatment period of a patient is prolonged, so the enteral nutrient solution conveying device provided by the utility model meets the requirements.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an enteral nutrient solution conveying device which solves the problem that the temperature of the nutrient solution has certain requirement when the nasal feeding nutrient solution is in use. The enteral nutrient solution is generally bottled or bagged and stored at normal temperature, the normal feeding time is required to be 6-12 hours before feeding is finished, the temperature of the nutrient solution entering the body cannot be always ensured during feeding, and the problem that the temperature of the later fed nutrient solution is too low, diarrhea is easily caused after the later fed nutrient solution enters the gastrointestinal tract and the treatment period of a patient is prolonged is caused because the feeding time of the nutrient solution is longer.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an enteral nutrient solution conveyor, includes the mounting box, the inner wall fixedly connected with of mounting box is a pair of mount, a pair of the spacing groove has all been seted up to the opposite one side of mount, fixedly connected with heater strip on the mount, be provided with the accuse temperature unit on the mounting box, accuse temperature unit with heater strip electric connection, a pair of place container and second in the mount respectively place the container, the first container of placing with the container is placed to the second on all being provided with the heat preservation lid, the bottom intercommunication of heat preservation lid has first flow tube, the bottom intercommunication of container is placed to the second has the second flow tube, the one end fixedly connected with three-way valve of first flow tube, the one end of three-way valve with the second flow tube intercommunication, the other end intercommunication of three-way valve has the third flow tube, fixedly connected with nutrition pump on the mounting box, the third flow tube with nutrition pump is connected, the third flow tube with the fixture block joint, one side of mounting box is placed the second flow tube fixedly connected with the third flow tube, the spacing end of patient's three-way valve is connected with the input pipe.

Preferably, the first container that places with the second is placed and is all fixedly connected with a pair of stopper on the container, set up spacing hole on the stopper, the top fixedly connected with of mount is pasted the area, paste the area with spacing hole cup joints.

Preferably, a plurality of anti-slip pads are fixedly connected to the bottom of the installation box.

Preferably, the materials of the first placing container and the second placing container are plastic materials.

Preferably, the bottoms of the first placing container and the second placing container are in conical structures.

Preferably, the materials of the second flow tube, the first flow tube and the third flow tube are all plastic materials.

Preferably, the mounting box is made of plastic.

Preferably, both ends of the limit ring are in an outward expansion structure.

Preferably, the adhesive tape is a velcro tape.

Preferably, the anti-slip pad is made of rubber, and a plurality of anti-slip grooves are formed in the anti-slip pad.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the scheme, through the heating wire and the temperature control unit cooperation that set up use, when using, put container and second and put container intussuseption with first container and second and adorn warm water and enteral nutrient solution, place container and second and place the container and place the mount in for first flow tube and second flow tube place in the spacing inslot respectively, it is spacing with clamping block joint with the third flow tube bypassing nutrition pump, it is connected with patient nasal feeding pipe to pass spacing collar one end with the third flow tube again, usable temperature control unit carries out heat preservation to first warm water and the nutrient solution of placing in container and the second and handles, make in patient nasal feeding in-process nutrient solution can keep the constant temperature state inflow to patient's intestines and stomach, avoid feeding the problem such as diarrhea that the nutrient solution temperature is too low to get into patient intestines and stomach after a long time appear, patient's recovery time has been guaranteed.

Through the nutrition pump that sets up, when using, can use the control unit of nutrition pump, thereby control three-way valve makes first warm water of placing in the container enter into in the third flow pipe along first flow pipe, thereby along patient's nasal feeding pipe entering into in patient's intestines and stomach, the nutrient solution of placing in the container is placed to the second again to the three-way valve makes along second flow pipe, third flow pipe and nasal feeding pipe enter into in patient's intestines and stomach, the control unit of nutrition pump can effectively control the flow and the velocity of flow of warm water and nutrient solution, the burden of attendant has been alleviateed, after using, can be with the second in placing the container full of water, through starting the nutrition pump to the second in placing container, the second flow pipe, three-way valve and third flow pipe wash, also can be with first in placing container and second in placing the container and take down and wash the change.

Through the cooperation of stopper and the adhesive tape that sets up use, place the container with the second and place the container and place the mount in the back, pass spacing Kong Niantie with the adhesive tape and fix, reach the fixed effect of placing the container with the second to the first container of placing, avoid the mounting box to rock or take place to remove the time, first container and the second of placing rock or drop the container and influence and feed and eat.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic view of a first perspective of an enteral feeding device;

FIG. 2 is a schematic view in partial cutaway of a second view of an enteral feeding device;

FIG. 3 is a schematic view in partial cutaway of a third view of an enteral feeding device;

fig. 4 is a schematic view of a partially enlarged structure of the enteral feeding device.

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1. A mounting box; 2. a fixing frame; 3. a limit groove; 4. a heating wire; 5. a temperature control unit; 6. a first placement container; 7. a thermal insulation cover; 8. a first flow tube; 9. a second flow tube; 10. a third flow tube; 11. a three-way valve; 12. a nutrition pump; 13. a clamping block; 14. a limit ring; 15. a limiting block; 16. a limiting hole; 17. sticking a tape; 18. an anti-slip pad; 19. and a second placement container.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The following describes in detail an enteral feeding set according to the utility model, with reference to the accompanying drawings and specific examples. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "over … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" but also includes meaning "directly on" something with intervening features or layers therebetween, and "over … …" or "over … …" means not only "on" or "over" something, but also may include its meaning "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1-4, the embodiment of the utility model provides an enteral nutrient solution conveying device, which comprises a mounting box 1, wherein a pair of fixing frames 2 are fixedly connected to the inner wall of the mounting box 1, limit grooves 3 are respectively arranged on opposite sides of the pair of fixing frames 2, heating wires 4 are fixedly connected to the fixing frames 2, a temperature control unit 5 is arranged on the mounting box 1, the temperature control unit 5 is electrically connected with the heating wires 4, the heating wires 4 are in the prior art, the heating wires 4 and the temperature control unit 5 are matched for use, a full-circuit automatic temperature control electric blanket working principle is adopted, a first placing container 6 and a second placing container 19 are respectively placed on the pair of fixing frames 2, heat preservation covers 7 are respectively arranged on the first placing container 6 and the second placing container 19, a first flow pipe 8 is communicated with the bottom of the heat preservation covers 7, a second flow pipe 9 is communicated with the bottom of the second placing container 19, one end of the first flow tube 8 is fixedly connected with a three-way valve 11, one end of the three-way valve 11 is communicated with the second flow tube 9, the other end of the three-way valve 11 is communicated with a third flow tube 10, the joint of the three-way valve 11, the second flow tube 9, the third flow tube 10 and the first flow tube 8 is in threaded connection, the three-way valve 11 is convenient to detach, the three-way valve 11 is in the prior art, in particular to an electromagnetic valve three-way valve, the three-way valve 11 is electrically connected with a control unit of a nutrition pump 12, the nutrition pump 12 is fixedly connected with the nutrition pump 12 on the installation box 1, the nutrition pump 12 is in the prior art, in particular to a peristaltic nutrition pump, the peristaltic nutrition pump comprises a power supply system, a control system, a motor driving unit, an infusion execution unit, a detection unit, an alarm unit, a man-machine interaction unit, a shell, the flow rate, the flow quantity and the like of liquid can be controlled, a plurality of clamping blocks 13 are fixedly connected on the nutrition pump 12, the third flow tube 10 is clamped with the clamping block 13, one side of the mounting box 1 is fixedly connected with the limit ring 14, the third flow tube 10 is in sliding connection with the inner wall of the limit ring 14, and one end of the third flow tube 10 is connected with the input end of the nasal feeding tube of the patient.

Through the cooperation of heater strip 4 and the accuse temperature unit 5 that set up and use, when using, put container 6 and second and put container 19 built-in warm water and enteral nutrient solution, put container 6 and second and put container 19 and place in mount 2, make first flow tube 8 and second flow tube 9 place in spacing groove 3 respectively, it is spacing with clamping block 13 joint with third flow tube 10 bypassing nutrition pump 12, it is connected with patient's nasal feeding pipe to pass spacing collar 14 one end again, can use accuse temperature unit 5 to put container 6 and second and put container 19 warm water and nutrient solution and keep warm treatment, make in patient's nasal feeding in-process nutrient solution can keep the constant temperature state inflow to patient's intestines and stomach, avoid long-time feeding nutrient solution temperature to get into problem such as diarrhea that patient's intestines and stomach after the too low, patient's recovery time has been guaranteed.

Through the nutrition pump 12 that sets up, when using, can use the control unit of nutrition pump 12, control three-way valve 11 at first and make the warm water in the first container of placing 6 enter into third flow tube 10 along first flow tube 8 thereby along patient's nasal feeding pipe entering into patient's intestines and stomach, the nutrient solution in the second container of placing 19 is made to enter into patient's intestines and stomach along second flow tube 9, third flow tube 10 and nasal feeding pipe to the three-way valve 11 again, the control unit of nutrition pump 12 can effectively control the flow and the velocity of flow of warm water and nutrient solution, the burden of attendant has been alleviateed, after using, can fill the second container of placing 19 with water, through starting nutrition pump 12 to put container 19, second flow tube 9, three-way valve 11 and third flow tube 10 wash, also can put container 6 and second container of placing 19 and take off and wash the change.

As an implementation manner in this embodiment, as shown in fig. 1-4, a pair of limiting blocks 15 are fixedly connected to the first placing container 6 and the second placing container 19, limiting holes 16 are formed in the limiting blocks 15, a pair of adhesive tapes 17 are fixedly connected to the top of the fixing frame 2, and the adhesive tapes 17 are sleeved with the limiting holes 16.

Through the cooperation of stopper 15 and the sticky tape 17 that set up, place container 6 and second and place the container 19 and place in the mount 2 after, paste the sticky tape 17 and pass spacing hole 16 and paste fixedly, reach the fixed effect to container 6 and second and place container 19 first, when avoiding mounting box 1 to rock or take place to remove, container 19 rocks or drops to influence feeding is placed to first container 6 and the second of placing.

In this embodiment, as shown in fig. 1, a plurality of slipmats 18 are fixedly connected with the bottom of the mounting box 1, the slipmat 18 is made of rubber, a plurality of anti-slip grooves are formed in the slipmat 18, the set slipmat 18 can play a role in preventing the bottom of the mounting box 1 from slipping, the sliding of the mounting box 1 can be avoided, the friction between the slipmat 18 and a tabletop is increased by the set slipgrooves, and the use stability of the mounting box 1 is improved.

In this embodiment, as shown in fig. 4, the materials of the first placing container 6 and the second placing container 19 are plastic materials, the bottoms of the first placing container 6 and the second placing container 19 are all in a conical structure, the plastic materials are light, the practicability is strong, and the first placing container 6 and the second placing container 19 can be replaced after being used for multiple times, so that the use cost is reduced, and the liquid in the first placing container 6 and the second placing container 19 is convenient to circulate and drain due to the conical structure.

In this embodiment, as shown in fig. 4, the second flow tube 9, the first flow tube 8 and the third flow tube 10 are all made of plastic, the mounting box 1 is made of plastic, and the plastic is easy to replace, so that the use cost can be reduced.

In this embodiment, as shown in fig. 2, the two ends of the stop collar 14 are in an outward expansion structure, the outward expansion structure is arranged to enable the third flow tube 10 to conveniently pass through the stop collar 14, so that the third flow tube 10 is convenient to use, and the stop collar 14 can play a role in limiting the third flow tube 10.

In this embodiment, as shown in fig. 4, the adhesive tape 17 is a magic tape, and the magic tape has a hook surface and a pile surface, and is made of a high-elasticity nylon material, so that the adhesive tape has the advantages of simple application, high viscosity, washing fastness, quick adhesion and the like, and can be repeatedly used.

According to the technical scheme, the heating wire and the temperature control unit are matched for use, when the nasal feeding device is used, warm water and enteral nutrient solution are filled in the first placing container and the second placing container, the first placing container and the second placing container are placed in the fixing frame, the first flow pipe and the second flow pipe are respectively placed in the limiting groove, the third flow pipe bypasses the nutrition pump and is clamped and limited by the clamping block, then the third flow pipe passes through one end of the limiting ring to be connected with the nasal feeding pipe of a patient, the temperature control unit can be used for carrying out heat preservation treatment on the warm water and the nutrient solution in the first placing container and the second placing container, so that the nutrient solution can flow into the stomach intestine of the patient in a constant temperature state in the nasal feeding process of the patient, the problems of diarrhea and the like caused by too low temperature of the fed nutrient solution entering the stomach intestine of the patient for a long time are avoided, and the recovery time of the patient is ensured.

Through the nutrition pump that sets up, when using, can use the control unit of nutrition pump, thereby control three-way valve makes first warm water of placing in the container enter into in the third flow pipe along first flow pipe, thereby along patient's nasal feeding pipe entering into in patient's intestines and stomach, the nutrient solution of placing in the container is placed to the second again to the three-way valve makes along second flow pipe, third flow pipe and nasal feeding pipe enter into in patient's intestines and stomach, the control unit of nutrition pump can effectively control the flow and the velocity of flow of warm water and nutrient solution, the burden of attendant has been alleviateed, after using, can be with the second in placing the container full of water, through starting the nutrition pump to the second in placing container, the second flow pipe, three-way valve and third flow pipe wash, also can be with first in placing container and second in placing the container and take down and wash the change.

Through the cooperation of stopper and the adhesive tape that sets up use, place the container with the second and place the container and place the mount in the back, pass spacing Kong Niantie with the adhesive tape and fix, reach the fixed effect of placing the container with the second to the first container of placing, avoid the mounting box to rock or take place to remove the time, first container and the second of placing rock or drop the container and influence and feed and eat.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (10)

1. An enteral feeding set, comprising: the mounting box, the inner wall fixedly connected with of mounting box is a pair of mount, a pair of the spacing groove has all been seted up to the opposite one side of mount, fixedly connected with heater strip on the mount, be provided with temperature control unit on the mounting box, temperature control unit with heater strip electric connection, a pair of place container and second in the mount respectively, first place container with the container is placed to the second on all being provided with the heat preservation lid, the bottom intercommunication of heat preservation lid has first flow tube, the bottom intercommunication of container is placed to the second has the second flow tube, the one end fixedly connected with three-way valve of first flow tube, the one end of three-way valve with the second flow tube intercommunication, the other end intercommunication of three-way valve has the third flow tube, fixedly connected with nutrition pump on the mounting box, the third flow tube with nutrition pump is connected with a plurality of fixture blocks on the nutrition pump, the third flow with fixture block joint, one side fixedly connected with spacing collar of mounting box, the third flow tube and the third flow collar and the patient's of sliding connection of inner wall.

2. The enteral nutrient solution conveying device according to claim 1, wherein the first placing container and the second placing container are fixedly connected with a pair of limiting blocks, limiting holes are formed in the limiting blocks, a pair of adhesive tapes are fixedly connected to the top of the fixing frame, and the adhesive tapes are sleeved with the limiting holes.

3. The enteral feeding set as recited in claim 1, wherein a plurality of skid pads are fixedly connected to a bottom of the mounting box.

4. The enteral feeding set according to claim 1, wherein the first and second placement containers are each plastic.

5. The enteral feeding set according to claim 1, wherein the bottoms of the first and second placement containers are each tapered.

6. The enteral feeding set according to claim 1, wherein the second flow tube, the first flow tube and the third flow tube are all plastic.

7. The enteral feeding set according to claim 1, wherein the mounting box is made of plastic material.

8. The enteral feeding set as recited in claim 1, wherein said stop collar has flared ends.

9. The enteral feeding set according to claim 2, wherein the adhesive tape is a velcro tape.

10. An enteral feeding set according to claim 3, wherein the anti-slip pad is made of rubber, and a plurality of anti-slip grooves are formed in the anti-slip pad.