CN211751154U - Nasal feeding device for patient with indwelling stomach tube - Google Patents
Nasal feeding device for patient with indwelling stomach tube Download PDFInfo
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- CN211751154U CN211751154U CN201922323271.1U CN201922323271U CN211751154U CN 211751154 U CN211751154 U CN 211751154U CN 201922323271 U CN201922323271 U CN 201922323271U CN 211751154 U CN211751154 U CN 211751154U
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Abstract
The utility model discloses a nasal feeding device for patients with indwelling stomach tubes, belonging to the technical field of medical nursing devices; it comprises an outer shell with a hollow interior; the middle part of the outer shell is provided with a heating device; one end of the heating device is arranged on the inner wall of the outer shell; a nasal feeding bowl is also detachably placed in the outer shell, and a hollow interlayer is also arranged between the outer shell and the nasal feeding bowl; two openings are arranged at the side end of the hollow interlayer, and a sealing plug is detachably arranged at the openings; still be provided with temperature metering device on the shell body, the open position at top on the shell body is installed to the lid that keeps warm, the utility model discloses effectively having solved the current device single structure that uses of carrying out the nasal feed, can't keep the problem of food and moisture temperature at the nasal feed in-process, its structure adds simply, and the simple operation, heating, radiating effect are all outstanding, convenient to popularize and use.
Description
Technical Field
The utility model relates to the technical field of medical care devices, in particular to a nasal feeding device for patients with indwelling stomach tubes.
Background
Nasal feeding, namely nasal feeding (nasogastric gavage), is to manually put a gastric tube into an esophagus through a nasal cavity under special conditions, firstly paste food by a grinding machine, connect a large feeding port below a gastric tube joint by a large syringe, and manually pressurize a push rod piston to pump water and food into the stomach of a patient after firm connection, so as to help the patient who cannot swallow the stomach independently to provide water and food and maintain in-vivo metabolism, weight and nutrition; the nasal feeding operation for a patient with a gastric tube generally adopts an empty needle to inject fluid food, the nasal feeding time is long, warm water is needed to flush the tube before and after feeding, and the currently used food containing device for nasal feeding mostly directly uses a thin plastic bowl as a containing container considering that the heating condition in a hospital is mostly heated by a microwave oven, but the temperature of the food is often found to be lower in the later period due to environmental factors in the actual practice process, so that the temperature of the fluid food injected into the stomach of the patient cannot be kept.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a nasal feeding device to remaining stomach tube patient to solve the current device structure singleness that uses of using to carry out nasal feeding, can't keep the problem of food and moisture temperature at nasal feeding in-process.
In order to solve the above problem, the utility model provides a following technical scheme:
a nasal feeding device for a patient with an indwelling gastric tube comprises an outer shell with a hollow interior; the middle part of the outer shell is provided with a heating device; one end of the heating device is arranged on the inner wall of the outer shell; a nasal feeding bowl is also detachably placed in the outer shell, and a hollow interlayer is also arranged between the outer shell and the nasal feeding bowl; two openings are arranged at the side end of the hollow interlayer, and a sealing plug is detachably arranged at the openings; the outer shell is also provided with a temperature metering device, and the heat-insulating cover is arranged at the opening position of the top of the outer shell.
Preferably, the hollow sandwich is made of a polypropylene material, which comprises a first sandwich plate; one lateral end face of the first sandwich plate is attached to the inner wall of the outer shell, and the second sandwich plate is detachably arranged on the other lateral end face.
Furthermore, two openings for installing sealing plugs are arranged at the openings at the top parts of the first sandwich plate and the second sandwich plate; and the distance between the first sandwich plate and the second sandwich plate below one of the openings is larger than the distance below the other opening.
Preferably, the temperature metering device comprises a temperature sensor arranged on the inner side wall of the outer shell; the temperature sensor is connected with the controller liquid crystal display screen through a wire in sequence; the controller is electrically connected with the button battery; the display is mounted on an outer side wall of the outer housing.
Preferably, an operation hole is formed in the position, opposite to the mouth of the nasal feeding bowl, of the heat insulation cover; the stirring rod penetrates through the operation hole to be arranged.
Preferably, the heat preservation cover and the outer shell are respectively provided with a male buckle and a female buckle which are matched with each other.
Furthermore, the inner side of the second sandwich plate and the outer wall of the nasal feeding bowl are both in a tapered structure with a large upper part and a small lower part.
The utility model discloses beneficial effect:
the utility model designs a novel nasal feeding device, which is characterized in that a hollow interlayer is arranged between an outer shell and a nasal feeding bowl for placing drinking water so as to facilitate the flushing of a stomach tube before nasal feeding, a heating device is also arranged to heat food and water in the nasal feeding bowl and the hollow interlayer, a temperature metering device capable of monitoring the temperature of the drinking water in the hollow interlayer is arranged on the outer shell, and the temperature keeping functions of a heat keeping cover and the hollow interlayer are utilized to ensure the consistency and accuracy of the temperature of the drinking water in the nasal feeding process; on the other hand, the utility model discloses the structure adds simply, the simple operation, and heating, radiating effect are all outstanding, convenient to popularize and use.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a top view of the apparatus of FIG. 1 with the cover and stir bar removed;
FIG. 3 is a schematic view showing the apparatus connection of the temperature measuring apparatus in the present embodiment;
description of reference numerals: 1. the device comprises an outer shell, 2, a heating device, 3, a nasal feeding bowl, 4, a hollow interlayer, 4A, a first interlayer plate, 4B, a second interlayer plate, 5, a sealing plug, 6, a temperature metering device, 6A, a temperature sensor, 6B, a controller, 6C, a display, 7, a heat preservation cover, 8 and a stirring rod.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides a nasal feeding device for patients with indwelling gastric tube, which comprises an outer shell 1 with a hollow interior, wherein the outer shell 1 is made of heat insulating material; the middle part of the outer shell 1 is provided with a heating device 2; in the embodiment, the heating device 2 is a sticking type electric heating piece, the maximum heating temperature of the heating device 2 does not exceed 120 ℃, and one end of the heating device 2 is arranged on the inner wall of the outer shell 1; a nasal feeding bowl 3 is also detachably arranged in the outer shell 1, and a hollow interlayer 4 is also arranged between the outer shell 1 and the nasal feeding bowl 3; two openings are arranged at the side end of the hollow interlayer 4, and a sealing plug 5 is detachably arranged at the openings; the outer shell 1 is also provided with a temperature metering device 6, and a heat-insulating cover 7 is arranged at the opening position of the top of the outer shell 1.
The hollow sandwich 4 is made of a polypropylene material and comprises a first sandwich plate 4A; one lateral end face of the first sandwich plate 4A is attached to the inner wall of the outer shell 1, and a second sandwich plate 4B is detachably mounted on the other lateral end face. Two openings for mounting the sealing plug 5 are both arranged at the openings at the top of the first sandwich panel 4A and the second sandwich panel 4B; and the distance between the first sandwich panel 4A and the second sandwich panel 4B below one of the openings is larger than the distance below the other opening. In this embodiment, the two openings are circular holes, and the larger one of the two openings has a diameter of 2 cm.
Structurally, the first sandwich plate 4A and the second sandwich plate 4B are two cylindrical structures with similar appearances and a single-side opening, specifically, matched step structures are arranged on the peripheral sides of the first sandwich plate 4A and the second sandwich plate 4B and are assembled through the step structures, and meanwhile, the upper part of the second sandwich plate 4B and the shell of the nasal feeding bowl 3 are of a conical structure matched with the structure size.
The temperature metering device 6 comprises a temperature sensor 6A arranged on the inner side wall of the outer shell 1; the temperature sensor 6A is connected with the controller 6B and the liquid crystal display screen 6C through leads in sequence; the controller 6B is electrically connected with the button cell 6D; the display 6C is mounted on the outer side wall of the outer case 1. In this embodiment, the temperature sensor 6A is a naster-brand NTC _ NASED thermistor temperature sensor, the controller 6B is a macro-brand STC90C516RD40I-LQFP44 single chip microcomputer, and the display 6C is a 5651BH/BS LED digital display.
An operation hole is arranged on the position of the heat preservation cover 7, which is opposite to the bowl mouth of the nasal feeding bowl 3; the stirring rod 8 is arranged through the operation hole. Can stir the food in the nasal feeding bowl 3 through installing puddler 8 additional to improve the efficiency of heat dissipation or heating, in this embodiment, still be provided with the spacing ring in the one end that puddler 8 stretches out heat preservation lid 7 simultaneously, the spacing ring does not carry out the sign in the figure.
And the heat preservation cover 7 and the outer shell 1 are respectively provided with a male button and a female button which are matched with each other.
The inner side of the second interlayer plate 4B and the outer wall of the nasal feeding bowl 3 are both in a tapered structure with a large upper part and a small lower part.
When the device in the embodiment is used, if food needs to be heated, drinking water is firstly added into the hollow interlayer 4, the nasal feeding bowl 3 filled with the food is placed on the hollow interlayer 4, then the sealing plug 5 is used for sealing the openings at the two sides of the hollow interlayer 4 and the heat preservation cover 7 is used for covering the top of the hollow interlayer 4, then the heating device 2 is used for heating, then the heat preservation cover 7 can be firstly opened for cooling in the process of nasal feeding, the internal temperature at the position indicated by the display 6C can be observed at any time, the stirring rod 8 can be used for stirring in the cooling process, the sealing plug 5 is ensured to be fixed, when the temperature reaches the edible temperature, the two sealing plugs 5 are opened first, the drinking water fed in the hollow interlayer inside is pumped out by using an empty needle to flush the tube, and then the food in the nasal feeding bowl 3 is pumped out for nasal feeding.
Claims (7)
1. A nasal feeding device for a patient with an indwelling gastric tube, which comprises an outer shell (1) with a hollow interior; the method is characterized in that: a heating device (2) is arranged in the middle of the outer shell (1); one end of the heating device (2) is arranged on the inner wall of the outer shell (1); a nasal feeding bowl (3) is also detachably arranged in the outer shell (1), and a hollow interlayer (4) is also arranged between the outer shell (1) and the nasal feeding bowl (3); two openings are arranged at the side end of the hollow interlayer (4), and a sealing plug (5) is detachably arranged at the openings; a temperature metering device (6) is also arranged on the outer shell (1), and a heat-insulating cover (7) is arranged at the opening position of the top of the outer shell (1).
2. A nasogastric feeding device for an indwelling gastric tube patient according to claim 1, wherein: the hollow sandwich (4) is made of polypropylene material and comprises a first sandwich plate (4A); one lateral end face of the first sandwich plate (4A) is attached to the inner wall of the outer shell (1), and the other lateral end face is detachably provided with a second sandwich plate (4B).
3. A nasogastric feeding device for an indwelling gastric tube patient according to claim 2, wherein: two openings for installing the sealing plug (5) are arranged at the openings of the upper tops of the first sandwich plate (4A) and the second sandwich plate (4B); and the distance between the first sandwich panel (4A) and the second sandwich panel (4B) below one of the openings is larger than the distance below the other opening.
4. A nasogastric feeding device for an indwelling gastric tube patient according to claim 1, wherein: the temperature metering device (6) comprises a temperature sensor (6A) arranged on the inner side wall of the outer shell (1); the temperature sensor (6A) is connected with the controller (6B) and the liquid crystal display screen (6C) through leads in sequence; the controller (6B) is electrically connected with the button cell (6D); the display (6C) is mounted on the outer side wall of the outer casing (1).
5. A nasogastric feeding device for an indwelling gastric tube patient according to claim 1, wherein: an operation hole is also formed in the position, which is opposite to the bowl mouth of the nasal feeding bowl (3), on the heat-insulating cover (7); the stirring rod (8) is arranged through the operation hole.
6. A nasogastric feeding device for an indwelling gastric tube patient according to claim 1, wherein: the heat preservation cover (7) and the outer shell (1) are respectively provided with a male button and a female button which are matched with each other.
7. A nasogastric feeding device for an indwelling gastric tube patient according to claim 1 or 2, wherein: the inner side of the second sandwich plate (4B) and the outer wall of the nasal feeding bowl (3) are both in a conical structure with a large upper part and a small lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323271.1U CN211751154U (en) | 2019-12-23 | 2019-12-23 | Nasal feeding device for patient with indwelling stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922323271.1U CN211751154U (en) | 2019-12-23 | 2019-12-23 | Nasal feeding device for patient with indwelling stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211751154U true CN211751154U (en) | 2020-10-27 |
Family
ID=72975537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922323271.1U Active CN211751154U (en) | 2019-12-23 | 2019-12-23 | Nasal feeding device for patient with indwelling stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211751154U (en) |
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2019
- 2019-12-23 CN CN201922323271.1U patent/CN211751154U/en active Active
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