CN215308475U

CN215308475U - Heater is gone into to nasal feeding pump

Info

Publication number: CN215308475U
Application number: CN202121499974.0U
Authority: CN
Inventors: 周颖
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-28
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a nasal feeding pump heater which comprises an upper cover, a bottom shell, a rotary connecting seat, a clamping groove, an upper heating cavity, a water inlet, a lower heating cavity, a water outlet, a communicating hose, an electric heating wire, a power wire, a knob switch, a blocking cover, a sucking disc and an annular connecting plate. The utility model has the beneficial effects that: the clamping groove is formed by clamping and butting semicircular arc-shaped grooves formed in the upper heating cavity and the lower heating cavity, so that the nasal feeding pump pipeline placed in the clamping groove is completely surrounded, and the pipeline can be heated in all directions; the water inlet, the water outlet and the communication hose are arranged, so that water injection or water drainage can be realized, and meanwhile, water temperature transmission in the upper heating cavity and the lower heating cavity can be realized through the communication hose during heating; vacuum gaps are reserved between the upper heating cavity and the upper cover and between the lower heating cavity and the bottom shell, so that the heat insulation effect is achieved, and scalding during contact can be avoided; the sucking disc is arranged at the outer edge of the bottom end of the bottom shell, so that the heater can be stably placed and prevented from falling due to touch.

Description

Heater is gone into to nasal feeding pump

Technical Field

The utility model relates to a heater, in particular to a nasal feeding pump heater, and belongs to the technical field of medical auxiliary equipment.

Background

The nasal feeding pump is used for medical supplies for infusing water and nutrient solution into a patient or eating, for severe patients who lose swallowing capacity, enteral nutrition becomes an important means for maintaining the life of the patient, proper temperature is more effective guarantee of enteral nutrition, meanwhile, various intestinal complications can be reduced, when water or nutrient solution is delivered to the patient, due to the fact that the delivery time is long, even if hot water or hot nutrient solution is delivered at the beginning, the temperature is slowly reduced after long-time delivery, cold water or cold nutrient solution is delivered at the later stage, the gastric nerve of the patient is stimulated due to low temperature, the patient feels uncomfortable, and the absorption of the nutrition is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem and provide a nasal feeding pump heater.

The utility model realizes the purpose through the following technical scheme: a nasal feeding pump heater comprises an upper cover, a bottom shell, a clamping groove, an upper heating cavity and a lower heating cavity; the utility model discloses a heating device, including upper cover and drain pan, heating chamber and lower heating chamber, upper cover and drain pan constitute the shell structure of this heater, the heating chamber constitutes the heating structure of this heater with lower heating chamber, the fixed arrangement of upper cover in the upper cover of heating chamber, lower heating chamber fixed mounting is in the drain pan, be provided with the draw-in groove between upper cover and the lower heating chamber, it has the heating wire to settle in the heating chamber down, the heating wire passes through rotary switch and is connected with the one end of power cord, just the other end and the peripheral hardware power of power cord are electric connection.

As a still further scheme of the utility model: the upper cover is rotatably connected with the bottom shell through a rotating connecting seat.

As a still further scheme of the utility model: the clamping groove is formed by clamping and butting a semicircular arc-shaped groove formed by the upper heating cavity and the lower heating cavity.

As a still further scheme of the utility model: the upper end of going up the heating chamber is seted up and is passed the water inlet of upper cover, the delivery port that passes the drain pan is seted up to the bottom in lower heating chamber, just the bottom in going up the heating chamber is passed through the intercommunication hose and is communicate with lower heating chamber.

As a still further scheme of the utility model: and the water inlet and the water outlet are both provided with a blocking cover.

As a still further scheme of the utility model: the upper heating cavity is connected with the upper cover through an annular connecting plate, and a vacuum gap is reserved between the upper heating cavity and the upper cover.

As a still further scheme of the utility model: the lower heating cavity is connected with the bottom shell through an annular connecting plate, and a vacuum gap is reserved between the lower heating cavity and the bottom shell.

As a still further scheme of the utility model: and a sucking disc is arranged at the outer edge of the bottom end of the bottom shell.

The utility model has the beneficial effects that: the nasal feeding pump heater is reasonable in design, the clamping groove is formed by clamping and butting the semicircular arc-shaped grooves formed in the upper heating cavity and the lower heating cavity, the nasal feeding pump pipeline placed in the clamping groove can be completely surrounded, and therefore the nasal feeding pump heater can heat the pipeline in all directions; the water inlet, the water outlet and the communication hose are arranged, so that water injection or water drainage can be realized, and meanwhile, water temperature transmission in the upper heating cavity and the lower heating cavity can be realized through the communication hose during heating; a vacuum gap is reserved between the upper heating cavity and the upper cover, and a vacuum gap is reserved between the lower heating cavity and the bottom shell, so that the heat insulation effect is achieved, and scalding during contact can be avoided; the outer edge in bottom of drain pan is provided with the sucking disc, adsorbs on the mounting surface through the sucking disc, and then can make this heater stably place, avoids empting because of touching.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of an upper cover opening structure of the present invention.

In the figure: 1. upper cover, 2, drain pan, 3, rotation connecting seat, 4, draw-in groove, 5, go up the heating chamber, 6, water inlet, 7, lower heating chamber, 8, delivery port, 9, intercommunication hose, 10, heating wire, 11, power cord, 12, knob switch, 13, shutoff lid, 14, sucking disc and 15, annular connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 3, a nasal feeding pump heater comprises an upper cover 1, a bottom case 2, a slot 4, an upper heating chamber 5 and a lower heating chamber 7; the utility model discloses a heating device, including upper cover 1, drain pan 2, go up heating chamber 5 and lower heating chamber 7 and constitute the heating structure of this heater, it fixes and settles in upper cover 1 to go up heating chamber 5, lower heating chamber 7 fixed mounting is in drain pan 2, it is provided with draw-in groove 4 to go up between heating chamber 5 and the lower heating chamber 7, it has heating wire 10 to settle in lower heating chamber 7, heating wire 10 is connected with the one end of power cord 11 through knob switch 12, just the other end and the peripheral hardware power of power cord 11 are electric connection.

Furthermore, in the embodiment of the present invention, the upper cover 1 is rotatably connected to the bottom case 2 through the rotating connecting seat 3, so as to drive the upper cover 1 to open, thereby facilitating the placement of the tube of the nasal feeding pump in the clamping groove 4.

Furthermore, in the embodiment of the present invention, the clamping groove 4 is formed by clamping and butting the semicircular arc-shaped grooves formed in the upper heating chamber 5 and the lower heating chamber 7, so as to completely surround the nasal feeding pump pipeline placed in the clamping groove 4, and further, the pipeline can be heated in all directions.

Further, in the embodiment of the present invention, the upper end of the upper heating chamber 5 is provided with a water inlet 6 penetrating through the upper cover 1, the bottom end of the lower heating chamber 7 is provided with a water outlet 8 penetrating through the bottom shell 2, and the bottom end of the upper heating chamber 5 is communicated with the lower heating chamber 7 through the communication hose 9, so that water can be injected into the two heating chambers through the water inlet 6, and water in the two heating chambers can be drained through the water outlet 8, so that water for heating can be conveniently replaced, and meanwhile, water temperature transmission in the upper heating chamber and the lower heating chamber can be realized through the communication hose 9 during heating.

Further, in the embodiment of the present invention, the water inlet 6 and the water outlet 8 are both provided with a blocking cover 13, which is convenient for opening or closing the water inlet 6 and the water outlet 8, so as to facilitate water adding or water draining.

Example two

Further, in the embodiment of the present invention, the upper heating cavity 5 is connected to the upper cover 1 through the annular connecting plate 15, and a vacuum gap is left between the upper heating cavity 5 and the upper cover 1, so as to perform a heat insulation function, and further prevent the upper cover 1 from being scalded when contacting.

Further, in the embodiment of the present invention, the lower heating cavity 7 is connected to the bottom case 2 through the annular connecting plate 15, and a vacuum gap is left between the lower heating cavity 7 and the bottom case 2, so as to perform a heat insulation function, and further prevent the bottom case 2 from being scalded when contacting.

Further, in the embodiment of the present invention, the suction cup 14 is disposed at the outer edge of the bottom end of the bottom shell 2, and the heater is stably placed on the placement surface by being sucked by the suction cup 14, so as to prevent the heater from toppling over due to contact.

The working principle is as follows: when using this nasal feeding pump to go into the heater, at first open the shutoff lid 13 on the water inlet 6, upwards heat the interior water injection of chamber 5, the water of injecting simultaneously can enter into down in the heating chamber 7 via the intercommunication hose 9, screw up the shutoff lid 13 after filling, and place this heater on the mounting surface, adsorb on the mounting surface through sucking disc 14, and then can make this heater stably place, then switch on, heat the water in the heating chamber 7 down through heating wire 10, simultaneously when heating, also can realize the temperature transmission in two upper and lower heating chambeies via intercommunication hose 9, the temperature risees the back, open upper cover 1 through rotating connecting seat 3, and put the pipe strap of nasal feeding pump in draw-in groove 4, can heat, when needs water is discharged, only need with the shutoff lid 13 on the delivery port 8 screw down can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A nasal feeding pump heater comprises an upper cover (1), a bottom shell (2), a clamping groove (4), an upper heating cavity (5) and a lower heating cavity (7); the method is characterized in that: upper cover (1) and drain pan (2) constitute the shell structure of this heater, go up heating chamber (5) and lower heating chamber (7) constitute the heating structure of this heater, go up heating chamber (5) and fixedly arrange in upper cover (1), lower heating chamber (7) fixed mounting is in drain pan (2), it is provided with draw-in groove (4) to go up between heating chamber (5) and lower heating chamber (7), it has heating wire (10) to settle in lower heating chamber (7), heating wire (10) are connected with the one end of power cord (11) through knob switch (12), just the other end and the peripheral hardware power of power cord (11) are electric connection.

2. The nasogastric pumping heater of claim 1, wherein: the upper cover (1) is rotatably connected with the bottom shell (2) through a rotating connecting seat (3).

3. The nasogastric pumping heater of claim 1, wherein: the clamping groove (4) is formed by clamping and butting a semicircular arc-shaped groove formed by the upper heating cavity (5) and the lower heating cavity (7).

4. The nasogastric pumping heater of claim 1, wherein: go up the upper end of heating chamber (5) and offer water inlet (6) that pass upper cover (1), the delivery port (8) that pass drain pan (2) are offered to the bottom of heating chamber (7) down, just the bottom of going up heating chamber (5) is passed through communicating hose (9) and is communicate with heating chamber (7) down.

5. The nasogastric pumping heater of claim 4, wherein: and the water inlet (6) and the water outlet (8) are both provided with a blocking cover (13).

6. The nasogastric pumping heater of claim 1, wherein: go up heating chamber (5) and upper cover (1) and be connected through annular connecting plate (15), and go up and leave the vacuum clearance between heating chamber (5) and upper cover (1).

7. The nasogastric pumping heater of claim 1, wherein: the lower heating cavity (7) is connected with the bottom shell (2) through an annular connecting plate (15), and a vacuum gap is reserved between the lower heating cavity (7) and the bottom shell (2).

8. The nasogastric pumping heater of claim 1, wherein: and a sucker (14) is arranged at the outer edge of the bottom end of the bottom shell (2).