A nasogastric feeding prompt card

Abstract

The utility model provides a kind of nasogastric feeding prompt card, comprising: card;Time disc, the time disc being provided on the card;Dose disc, the dose disc can rotate on the card, multiple dose marks are indicated in ring around on the dose disc;Hour hand, the hour hand can also rotate on the card, the hour hand is used to indicate the time on the time disc;And the hour hand can also indicate the dose on the dose disc;Limiting component, the limiting component is arranged on the card, for limiting the dose disc and the hour hand rotation.The utility model rotates dose disc and hour hand, so that corresponding dose mark is located at the hollow hole, corresponding time is indicated by hour hand, so that other medical staff can master patient nasogastric feeding interval and nasogastric feeding amount in real time by checking the nasogastric feeding prompt card.

Description

Technical Field

[0001] This utility model relates to the technical field of medical devices, and in particular to a nasogastric feeding reminder card. Background Technology

[0002] The purpose of nasogastric feeding is to deliver liquid food through a gastric tube to patients who are unable to eat orally, ensuring they receive sufficient nutrients, fluids, and medications. For critically ill patients and long-term bedridden recovering patients, nasogastric feeding not only provides essential nutritional support but also reduces complications such as cachexia, improving their quality of life.

[0003] However, there are strict requirements for the amount and interval of nasogastric feeding. The textbook specifies that the amount of nasogastric feeding should not exceed 200ml per feeding and the interval should not be less than 2 hours. For adults, the amount of nasogastric feeding per feeding is too small and the interval is too long, which may cause patients to feel hungry frequently and have insufficient nutrient intake. For elderly patients, due to reduced physical activity, decreased metabolic rate and reduced gastrointestinal function, the amount of nasogastric feeding should start from 100ml and be gradually increased according to the situation, and then maintained after reaching 200ml, with an interval of 2-4 hours per feeding. For pediatric patients receiving nasogastric feeding, the amount of nasogastric feeding per feeding is 50-100ml per feeding and the interval is 1.5 hours.

[0004] In clinical practice, nasogastric feeding protocols are often developed and adjusted by medical professionals based on the patient's actual condition. Furthermore, due to factors such as workload and intensity, the actual amount and interval of nasogastric feeding can deviate significantly, directly affecting the effectiveness of the feeding. Additionally, nurses must memorize the feeding amounts and intervals for different patients and review doctor's orders or nursing execution sheets every shift, which is not only labor-intensive but also hinders real-time monitoring and quick shift handover. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a nasogastric feeding reminder card that can monitor the amount of nasogastric feeding and the interval between feedings for each patient in real time.

[0006] This utility model provides the following technical solution: a nasogastric feeding reminder card, comprising:

[0007] card;

[0008] Time disc, the time disc set on the card;

[0009] A dosing disc, which is rotatable on the card, and has multiple dose markings arranged in a circular pattern on the dosing disc;

[0010] The clock hand can also rotate on the card and is used to indicate the time on the time dial; and the clock hand can also indicate the dosage on the dosage dial;

[0011] A limiting component, disposed on the card, is used to limit the rotation of the dosing disc and the clock hand;

[0012] The axis of the time dial is the same as the axis of rotation of the dosage dial and the clock hand.

[0013] Preferably, the clock hand has a hollowed-out hole in the middle, and an indicator arrow is provided on the side away from the axis of the clock hand; the clock hand indicates the dosage through the hollowed-out hole; the clock hand indicates the time through the indicator arrow.

[0014] Preferably, the limiting component includes:

[0015] A sliding rod, which passes sequentially through the axis of the clock hand and the dosing disc and is slidably connected to the card;

[0016] The pressing head is provided on the end of the slide bar away from the card;

[0017] The slide bar is engaged with the card via a snap-button structure.

[0018] Pressing the pressing head causes it to press tightly against the outer wall of the clock hand, which in turn presses tightly against the outer wall of the dosing disc, thereby restricting the rotation of the clock hand and the dosing disc. The pressing head also drives the slide rod to engage with the card through the snap-on structure.

[0019] Preferably, the snap fastener structure includes a first female snap and a first male snap, wherein the first male snap is pressed into the groove of the first female snap, thereby enabling the slide rod to engage with the card.

[0020] Furthermore, the friction pad is provided on the side of the pressing head that contacts the clock hand.

[0021] Furthermore, the nasogastric feeding reminder card also includes a fixing component; the fixing component includes a fixing strap and a buckle structure; one end of the fixing strap is rotatably connected to the back side of the card, and the other end is snapped to the front side of the card through the buckle structure.

[0022] Furthermore, the nasogastric feeding reminder card also includes an electronic timer, which is disposed on the front side of the card.

[0023] Furthermore, the nasogastric feeding reminder card also includes a transparent bag, which is disposed on the front side of the card, and the side wall or top wall of the transparent bag is open.

[0024] The beneficial effects of this utility model are: by rotating the dosage disc and the clock hand, the corresponding dosage mark is located at the cutout hole, and the corresponding time is indicated by the clock hand. In this way, other medical staff can keep track of the patient's nasogastric feeding interval and feeding amount in real time by checking this nasogastric feeding reminder card. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0027] Figure 3 This is a three-dimensional structural diagram of the dosage disc, clock hand, and limiting component explosion of this utility model.

[0028] Figure 4 This is a three-dimensional structural diagram of the protrusion and groove of this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the fixing component of this utility model.

[0030] The labels in the attached diagram are as follows: 1-card, 2-time dial, 3-dosage dial, 4-clock hand, 41-cutout hole, 42-indicating arrow, 5-restriction component, 51-first female buckle, 52-first male buckle, 53-slide bar, 531-protrusion, 532-slide groove, 54-pressing head, 55-friction pad, 56-sliding cavity, 6-electronic timer, 7-fixing component, 71-fixing strap, 72-second male buckle, 73-second female buckle, 74-rotating shaft, 8-transparent bag. Detailed Implementation

[0031] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0032] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] Example 1:

[0035] This embodiment provides a nasogastric feeding reminder card, such as Figure 1 As shown, it includes: card 1, time dial 2, dosage dial 3, clock hand 4, and limiting component 5;

[0036] The card 1 has a 24-hour time dial 2; the dosage dial 3 can rotate on the card 1 and has multiple dosage markings arranged in a circular pattern on the dosage dial 3; the clock hand 4 can also rotate on the card 1 and is used to indicate the time on the time dial 2; the clock hand 4 can also indicate the dosage on the dosage dial 3; the limiting component 5 is set on the card 1 to limit the rotation of the dosage dial 3 and the clock hand 4; the axis of the time dial 2 is the same as the rotation axis 74 of the dosage dial 3 and the clock hand 4.

[0037] like Figure 1 As shown, card 1 is square, and the dosing disc 3 has eight dosage markings. The dosage markings can be increased or decreased as needed, depending on the actual situation; for example... Figure 3 As shown, both the rotation axis 74 of the dosing disc 3 and the rotation axis 74 of the clock hand 4 have through holes to allow the slide rod 53 to pass through, and the dosing disc 3 and the clock hand 4 are fitted onto the outer wall of the slide rod 53, allowing them to rotate along the outer wall of the slide rod 53; a hollow hole 41 is formed in the middle of the clock hand 4, and an indicator arrow 42 is provided on the side away from the axis of the clock hand 4, the indicator arrow 42 being integrally formed with the clock hand 4; the clock hand 4 indicates the dosage through the hollow hole 41; the clock hand 4 indicates the time through the indicator arrow 42; that is, when the dosage mark on the dosing disc 3 is located at the hollow hole 41, the clock hand 4 indicates that dosage mark, and when the indicator arrow 42 points to a certain time on the time disc 2, the clock hand 4 indicates that time.

[0038] like Figures 2-4 As shown, the limiting component 5 includes: a slide bar 53, a pressing head 54, and a snap fastener structure.

[0039] The slide bar 53 passes through the axis of the clock hand 4 and the dosing disc 3 in sequence and is slidably connected to the card 1;

[0040] Specifically, a sliding cavity 56 is formed on the card 1, and a sliding groove 532 is provided on both sides of the sliding cavity 56. A protrusion 531 corresponding to the sliding groove 532 is also formed on both sides of the sliding rod 53. The sliding rod 53 passes through the through hole on the clock hand 4 and the dosing plate 3 in sequence and is slidably connected to the sliding cavity 56 of the card 1. The protrusion 531 is located in the sliding groove 532, which can prevent the sliding rod 53 from sliding out of the sliding cavity 56.

[0041] A pressing head 54 is provided on the end of the slide bar 53 away from the card 1;

[0042] Specifically, a pressing head 54 is fixedly connected to the end of the slide bar 53 away from the card 1. The pressing head 54 is circular and its diameter is larger than the diameter of the through hole on the clock hand 4 so that the pressing head 54 can press against the outer wall of the clock hand 4.

[0043] The slide bar 53 is snapped into the card 1 via the snap-fit ​​mechanism.

[0044] Specifically, the snap-on structure includes a first female snap 51 and a first male snap 52. The first male snap 52 is pressed into the groove of the first female snap 51, thereby enabling the slide bar 53 to engage with the card 1.

[0045] More specifically, in this embodiment, a first male buckle 52 is fixedly connected to the end of the slide rod 53 away from the pressing head 54, and a first female buckle 51 is fixedly connected to the sliding cavity 56 of the card 1. The slide rod 53 and the card 1 are engaged by pressing the first male buckle 52 into the groove of the first female buckle 51. The first male buckle 52 and the first female buckle 51 can refer to the male and female buckle structure commonly found on clothing. Since it is existing technology, it will not be described in detail here. On the contrary, in other embodiments, a first female buckle 51 can be provided on the slide rod 53, and a first male buckle 52 can be provided in the sliding cavity 56. Moreover, the snap fastener structure can also adopt a common snap fastener structure, which will not be described in detail here.

[0046] Furthermore, a friction plate 55 is fixedly connected to the side of the pressing head 54 that contacts the hour hand 4. When the pressing head 54 presses the hour hand 4, the friction plate 55 will contact the outer wall of the hour hand 4. The friction plate 55 is a rubber sheet, which can increase the friction force and make the hour hand 4 less likely to rotate.

[0047] In other embodiments, the limiting component 5 consists of a bolt and a threaded hole. The bolt passes through the through holes on the clock hand 4 and the dosing disc 3 in sequence and is threadedly connected to the threaded hole of the card 1. By screwing the bolt into the threaded hole, the head of the bolt presses against the outer wall of the clock hand 4, thereby limiting the rotation of the clock hand 4 and the dosing disc 3.

[0048] The working principle of the nasogastric feeding reminder card in this embodiment is as follows:

[0049] After administering nasogastric feeding to the patient, adjust this nasogastric feeding reminder card. First, pull the pressing head 54. Pulling the pressing head 54 causes the sliding rod 53 to slide, and the sliding rod 53 causes the first male buckle 52 to move out of the first female buckle 51. At this time, the pressing head 54 no longer presses the clock hand 4, and the clock hand 4 no longer presses the dosage disc 3. Then, medical staff can rotate the dosage disc 3 and the clock hand 4 so that the corresponding dosage mark is located at the cutout hole 41, and the corresponding time is indicated by the clock hand 4. Then, press the pressing head 54, causing the sliding rod 53 to cause the first male buckle 52 to engage with the first female buckle 51, while the pressing head 54 presses the outer wall of the clock hand 4, and the clock hand 4 presses the dosage disc 3, thereby restricting the rotation of the clock hand 4 and the dosage disc 3. In this way, other medical staff can know the patient's nasogastric feeding time and amount by checking this nasogastric feeding reminder card. Figure 1 As shown, the clock hand 4 indicates the time 8 on the time dial 2, while the cutout hole 41 indicates 200ml. In other words, other medical staff can know that the patient has already eaten 200ml at 8 o'clock.

[0050] Example 2:

[0051] This embodiment, based on embodiment one, also includes a fixing component 7; the fixing component 7 includes a fixing strap 71 and a buckle structure; one end of the fixing strap 71 is rotatably connected to the back side of the card 1, and the other end is snapped to the front side of the card 1 through the buckle structure.

[0052] Specifically, such as Figure 5 As shown, one end of the fixing strap 71 is rotatably connected to the back of the card 1 via a pivot 74; the buckle structure includes a second male buckle 72 and a second female buckle 73. The second female buckle 73 is fixedly connected to the front of the card 1, and the second male buckle 72 is fixedly connected to the other end of the fixing strap 71. By inserting the second male buckle 72 into the second female buckle 73, the movable end of the fixing strap 71 can be engaged with the front of the card 1. The specific structure of the second male buckle 72 and the second female buckle 73 is the same as that of male and female buckles in the prior art, and will not be described in detail here; medical staff can fix the card 1 to the guardrail at the head or foot of the bed through the fixing component 7.

[0053] Example 3:

[0054] like Figure 1 As shown, this embodiment further includes an electronic timer 6, which is disposed on the front side of the card 1, based on embodiment one or embodiment two.

[0055] Specifically, the electronic timer 6 is connected to the upper right corner of the front side of card 1 via a card slot. Both the buckle and the card slot are existing technologies and will not be described in detail here. In other embodiments, they can be connected by adhesive or thread. The electronic timer 6 can be used as a clock or a countdown timer. When the electronic timer 6 is used as a countdown timer, the operator can adjust the electronic timer 6 to set the reminder time, thereby making preparations in advance, avoiding delays in the patient's nasogastric feeding time due to busy work, ensuring that the patient eats on time, and making the handover clear and quick, avoiding frequent checks of nursing records, and improving work efficiency.

[0056] Example 4:

[0057] like Figure 1 As shown, this embodiment, based on embodiment one, two, or three, also includes a transparent bag 8. The transparent bag 8 is fixedly connected to the lower right corner of the front side of the card 1. The side wall or top wall of the transparent bag 8 is open. In this embodiment, the right side wall of the transparent bag 8 is open. Medical staff can insert the card 1, which is marked with relevant information about the patient's gastric tube insertion and medical orders such as "nasogastric feeding amount and interval", into the transparent bag 8 through the opening. Thus, medical staff can learn about the patient's relevant information by looking at the card 1 inside the transparent bag 8.

[0058] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A nasogastric feeding reminder card, characterized in that, include: card; Time disc, the time disc set on the card; A dosing disc, which is rotatable on the card, and has multiple dosing markings arranged in a circular pattern on the dosing disc; The clock hand can also rotate on the card and is used to indicate the time on the time dial; and the clock hand can also indicate the dosage on the dosage dial; A limiting component, disposed on the card, is used to limit the rotation of the dosing disc and the clock hand; The axis of the time dial is the same as the axis of rotation of the dosage dial and the clock hand.

2. The nasogastric feeding reminder card according to claim 1, characterized in that, The clock hand has a hollowed-out hole in the middle, and an indicator arrow is provided on the side away from the center of the clock hand axis; the clock hand indicates the dosage through the hollowed-out hole; the clock hand indicates the time through the indicator arrow.

3. The nasogastric feeding reminder card according to claim 2, characterized in that, The limiting components include: A sliding rod, which passes sequentially through the axis of the clock hand and the dosing disc and is slidably connected to the card; The pressing head is provided on the end of the slide bar away from the card; The slide bar is engaged with the card via a snap-on structure. Pressing the pressing head causes it to press tightly against the outer wall of the clock hand, which in turn presses tightly against the outer wall of the dosing disc, thereby restricting the rotation of the clock hand and the dosing disc. The pressing head also drives the slide rod to engage with the card through the snap-on structure.

4. The nasogastric feeding reminder card according to claim 3, characterized in that, The snap fastener structure includes a first female snap and a first male snap. The first male snap is pressed into the groove of the first female snap, thereby enabling the slide rod to engage with the card.

5. The nasogastric feeding reminder card according to claim 4, characterized in that, A friction pad is provided on the side of the pressing head that contacts the clock hand.

6. The nasogastric feeding reminder card according to claim 1, characterized in that, The nasogastric feeding reminder card also includes a fixing component; the fixing component includes a fixing strap and a buckle structure; one end of the fixing strap is rotatably connected to the back of the card, and the other end is snapped to the front of the card through the buckle structure.

7. The nasogastric feeding reminder card according to claim 1, characterized in that, The nasogastric feeding reminder card also includes an electronic timer, which is located on the front side of the card.

8. The nasogastric feeding reminder card according to claim 1, characterized in that, The nasogastric feeding reminder card also includes a transparent bag, which is located on the front side of the card, and the side or top wall of the transparent bag is open.

Images