Medical preoperative fasting and drinking prohibited notice board

Abstract

The utility model belongs to the technical field of medical instruments, and relates to a medical preoperative fasting and drinking prohibited notice board which comprises a board body, and a theme prompt area, a first fasting prompt area, a second fasting prompt area, a third fasting prompt area and a fourth fasting prompt area are sequentially arranged on the front face of the board body from top to bottom. A timer is embedded in the position, below the fourth fasting prompt area, of the front face of the board body. The notice board can be used for reminding a patient of fasting and drinking forbidding before an operation, fasting and drinking forbidding time reminding following the 2-4-6-8 time principle and fasting and drinking forbidding food types at the corresponding time are printed on the front face of the board body of the notice board, the timer used for countdown before anesthesia is arranged, fasting time nodes are eye-catching, and the notice board can be used for reminding the patient of fasting and drinking forbidding before the operation. A patient can conveniently and intuitively know the fasting and drinking prohibited content at the current time node, the workload of medical staff can be reduced by using the notice board, and the patient is not prone to forgetting the fasting and drinking prohibited content.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to a medical preoperative fasting and drinking prohibition reminder sign. Background Technique

[0002] Preoperative fasting and drinking prohibition means that surgical patients should not eat various foods, water or beverages for a period of time before surgery. The reasons are as follows: Under the state of surgical anesthesia, the cough and swallowing reflexes will weaken or disappear, and the food in the stomach is very easy to reflux to the oropharynx. Once aspirated into the lungs, in mild cases, aspiration pneumonia occurs, and in severe cases, the airway is blocked, resulting in serious consequences such as suffocation, choking cough, bronchospasm, and even asphyxia and death. Preoperative fasting and drinking prohibition can reduce the volume and acidity of gastric contents and prevent vomiting and reflux aspiration during anesthesia, which is an important measure to ensure the safety of patients.

[0003] According to the Chinese Clinical Practice Guidelines for Enhanced Recovery After Surgery, the time of preoperative fasting and drinking prohibition generally follows the "2-4-6-8" principle. Before surgery, medical staff generally need to remind orally many times or issue paper documents to remind patients of fasting and drinking prohibition, which not only increases the workload of medical staff, but also patients are prone to forget. Content of the Utility Model

[0004] The purpose of the utility model is to provide a medical preoperative fasting and drinking prohibition reminder sign, which follows the "2-4-6-8" time principle to remind of fasting and drinking prohibition, and is relatively intuitive and eye-catching, so as to solve the problems put forward in the above background technique.

[0005] The utility model is realized through the following technical solutions:

[0006] A medical preoperative fasting and drinking prohibition reminder sign includes a sign body. On the front of the sign body, a theme reminder area, a first fasting reminder area, a second fasting reminder area, a third fasting reminder area and a fourth fasting reminder area are sequentially arranged from top to bottom. The slogan "Preoperative Fasting and Drinking Prohibition" is printed in the theme reminder area, the slogan "2 hours before anesthesia: prohibit clear beverages" is printed in the first fasting reminder area, the slogan "4 hours before anesthesia: prohibit breast milk" is printed in the second fasting reminder area, the slogan "6 hours before anesthesia: prohibit easily digestible light food" is printed in the third fasting reminder area, and the slogan "8 hours before anesthesia: prohibit indigestible solids" is printed in the fourth fasting reminder area; an embedded timer is installed at the position below the fourth fasting reminder area on the front of the sign body. The timer is used for countdown before anesthesia, and the time displayed on the timer is the time until anesthesia.

[0007] Further limitation: on the back of the card body, a first annotation area, a second annotation area and a third annotation area are sequentially arranged from top to bottom. In the first annotation area, slogans of "clear beverages" and the food types covered by them are printed. In the second annotation area, slogans of "easily digestible light meals" and the food types covered by them are printed. In the third annotation area, slogans of "difficult-to-digest solids" and the food types covered by them are printed. When the patient flips the card body, they can intuitively know the food types that are prohibited from eating and drinking during the corresponding fasting time.

[0008] Further limitation: it further includes a housing, which is composed of a front panel, a front frame, a rear panel and a rear frame; the front frame is fixed on the outside of the front panel, the rear frame is fixed on the outside of the rear panel, and the rear frame and the front frame are detachably connected by a plurality of screws, making it convenient to assemble the card body of the reminder sign and the housing; the card body is clamped and installed between the front panel and the rear panel, and after removing the rear frame, it is convenient to disassemble and assemble the card body; both the front panel and the rear panel are made of transparent plastic or transparent glass, and both the front frame and the rear frame are made of metal materials; through the transparent front panel and the transparent rear panel, it is convenient to observe the slogans printed on the front or back of the card body inside, and the metal frame is anti-drop and durable.

[0009] Further limitation: a first sliding groove extending in the vertical direction is opened on the left side of the front panel. The first sliding groove is located on the left side of the first fasting reminder area, the second fasting reminder area, the third fasting reminder area and the fourth fasting reminder area. An indicating cursor is slidably arranged in the first sliding groove, and the indicating cursor can slide in the first sliding groove to align with the first fasting reminder area, the second fasting reminder area, the third fasting reminder area or the fourth fasting reminder area, for indicating the time nodes of fasting and drinking prohibition and the corresponding food types for fasting.

[0010] Further limitation: the indicating cursor is composed of a T-shaped slider, a slide plate and a stud; a first relief groove extending in the vertical direction is opened on the left front side of the card body. The first relief groove and the first sliding groove form a T-shaped sliding groove structure. The T-shaped slider is slidably arranged in the T-shaped sliding groove, the slide plate is slidably arranged on the front side of the front panel, a stud is fixed on the rear side wall of the slide plate, and the stud is threadedly connected with the T-shaped slider, which is convenient for disassembly and assembly. When assembling the indicating cursor, the T-shaped slider is inserted into the first sliding groove, the stud is aligned with the threaded hole on the T-shaped slider, and the slide plate is rotated to screw the stud into the threaded hole. The T-shaped slider and the slide plate are respectively located on both sides of the front panel to clamp the front panel, and a certain force is required to slide the indicating cursor along the first sliding groove to prevent the indicating cursor from sliding down naturally.

[0011] Further limitation: Four second chutes which are vertically spaced and horizontally extended are provided on the front panel to the right of the first chute. The four second chutes are respectively located on the left sides of the first fasting reminder area, the second fasting reminder area, the third fasting reminder area, and the fourth fasting reminder area. A limiting slider is slidably arranged in each second chute. The limiting slider can slide horizontally in the second chute and can be used to block the indicating cursor from below when it slides to the left side of the second chute to prevent the indicating cursor from slipping downwards.

[0012] Further limitation: The card body is made of foam board, which is light in weight and anti-drop, and can be beneficial to shock absorption and anti-drop of the timer.

[0013] Further limitation: A buckle is fixed at the top of the front frame, and a cord is threaded through the buckle. The cord can be used to hang the reminder sign on positions such as on the bed, on the wall, or around the patient's neck.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] This reminder sign can be used for reminding patients of fasting and water deprivation before surgery. The front of the card body is printed with fasting and water deprivation time reminders following the "2-4-6-8" time principle and the types of foods for fasting and water deprivation at the corresponding times. A timer for counting down before anesthesia is also provided. The fasting time nodes are relatively prominent, which can facilitate patients to intuitively know the fasting and water deprivation content at the current time node. An indicating cursor is provided on the front panel of its outer shell, and the indicating cursor aligns with the first fasting reminder area, the second fasting reminder area, the third fasting reminder area, or the fourth fasting reminder area, which can intuitively and prominently indicate the fasting and water deprivation time nodes and the corresponding types of fasting foods. The back of the card body is printed with the types of foods covered by "clear beverages", "easily digestible light foods", and "indigestible solids" respectively. When the patient flips the card body, they can intuitively know the types of foods for fasting and water deprivation during the corresponding fasting time, and it is also convenient to compare and judge whether the food they want to eat is within the current fasting and water deprivation time node. The use of this reminder sign can reduce the workload of medical staff and prevent patients from forgetting the content of fasting and water deprivation. Description of the Drawings

[0016] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0017] Figure 1 It is the front view of the present utility model;

[0018] Figure 2 It is the rear view of the present utility model;

[0019] Figure 3 is Figure 1 The enlarged schematic diagram of the local structure at position A in

[0020] Figure 4 is Figure 1 The schematic diagram of the sectional structure in the B - B direction in

[0021] Names of each component in the figure: 1. Card body, 2. Theme prompt area, 3. First fasting prompt area, 4. Second fasting prompt area, 5. Third fasting prompt area, 6. Fourth fasting prompt area, 7. Timer, 8. Shell, 8.1. Front panel, 8.2. Front frame, 8.3. Rear panel, 8.4. Rear frame, 9. First relief groove, 10. First sliding groove, 11. Indicator cursor, 11.1. T - shaped slider, 11.2. Slide plate, 11.3. Stud, 12. Second sliding groove, 13. Limit slider, 14. Loop buckle, 15. Cord, 16. First annotation area, 17. Second annotation area, 18. Third annotation area, 19. Screw, 20. Second relief groove. Specific embodiments

[0022] Hereinafter, embodiments of the technical solution of the present utility model will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0023] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", "front", "rear", "left", "right", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0024] A medical preoperative fasting and drinking prohibition prompt sign, as Figure 1 and Figure 2 shown, is composed of a card body 1 and a shell 8 for wrapping and protecting the card body 1;

[0025] The card body 1 is made of foam board, which is light in weight and anti - fall;

[0026] As Figure 4As shown in the figure, the housing 8 is composed of a front panel 8.1, a front frame 8.2, a rear panel 8.3, and a rear frame 8.4; the front frame 8.2 is fixed on the outer side of the front panel 8.1, the rear frame 8.4 is fixed on the outer side of the rear panel 8.3, and the rear frame 8.4 and the front frame 8.2 are detachably connected by a plurality of screws 19, making it convenient to assemble the sign body 1 and the housing 8; the sign body 1 is clamped and installed between the front panel 8.1 and the rear panel 8.3. After removing the rear frame 8.4, it is convenient to disassemble and assemble the sign body 1; both the front panel 8.1 and the rear panel 8.3 are made of transparent plastic, which has high transparency, certain hardness, and anti-bending properties. Transparent glass (including but not limited to Kunlun glass or borosilicate glass) can also be used instead of transparent plastic. Through the transparent front panel 8.1 and the transparent rear panel 8.3, it is convenient to observe the slogans printed on the front or back of the sign body 1 inside; both the front frame 8.2 and the rear frame 8.4 are made of aluminum alloy material, and the aluminum alloy frame is light in weight, anti-drop, and durable.

[0027] As Figure 1 shown, on the front of the sign body 1, a theme prompt area 2, a first fasting prompt area 3, a second fasting prompt area 4, a third fasting prompt area 5, and a fourth fasting prompt area 6 are sequentially arranged from top to bottom. The slogan "Fast and refrain from drinking before surgery" is printed in the theme prompt area 2, the slogan "2 hours before anesthesia: refrain from clear beverages" is printed in the first fasting prompt area 3, the slogan "4 hours before anesthesia: refrain from breast milk" is printed in the second fasting prompt area 4, the slogan "6 hours before anesthesia: refrain from easily digestible light food" is printed in the third fasting prompt area 5, and the slogan "8 hours before anesthesia: refrain from indigestible solids" is printed in the fourth fasting prompt area 6.

[0028] As Figure 1 and Figure 2 shown, a timer 7 is embedded and installed at a position below the fourth fasting prompt area 6 on the front of the sign body 1. The timer 7 is used for countdown before anesthesia, and the time displayed on the timer 7 is the time until anesthesia. Under the protection of the sign body 1 made of foam board, it is beneficial for the timer 7 to reduce shock and prevent falling;

[0029] Specifically, the timer 7 is an existing product and can be purchased and installed. It includes a display screen that can display "hours, minutes, and seconds". Below the display screen, there are two adjustment buttons for increasing and decreasing the "hour number", two adjustment buttons for increasing and decreasing the "minute number", a "clear" button for clearing the "hours, minutes, and seconds", and a "start" button for starting the countdown. The timer 7 can be powered by dry batteries or rechargeable lithium batteries;

[0030] After disassembling the housing 8, the sign body 1 can be removed from the inside of the housing 8 to facilitate the maintenance of the timer 7, such as replacing dry batteries or charging the lithium battery.

[0031] As Figure 2As shown, on the back of the card body 1, a first annotation area 16, a second annotation area 17, and a third annotation area 18 are sequentially arranged from top to bottom;

[0032] In the first annotation area 16, a slogan of "clear beverages" and the food types it covers is printed. For example, in the first annotation area 16, a slogan of "clear beverages: water, tea, black coffee without milk, juice without residue, etc." is printed;

[0033] In the second annotation area 17, a slogan of "easily digestible light meals" and the food types it covers is printed. For example, in the second annotation area 17, a slogan of "easily digestible light meals: white porridge, noodles, steamed buns, grains, vegetables, fruits, soy milk, milk, formula milk, etc." is printed;

[0034] In the third annotation area 18, a slogan of "indigestible solids" and the food types it covers is printed. For example, in the third annotation area 18, a slogan of "indigestible solids: meats, seafood, fried foods, nuts, etc." is printed;

[0035] When the patient flips the card body 1, they can intuitively know the food types that are prohibited from eating and drinking during the corresponding fasting time. For example, when the timer 7 shows "06:30:00", it indicates that the patient is within 6 - 8 hours before surgical anesthesia. The patient should pay attention to fasting "easily digestible light meals". If they are not clear about what "easily digestible light meals" refers to, they can flip the card body 1 to view the content recorded on the back of the card body 1 regarding the content covered by "easily digestible light meals", so as to fast from eating and drinking "white porridge, noodles, steamed buns, grains, vegetables, fruits, soy milk, milk, formula milk, etc.".

[0036] Here, it should be noted that as Figure 1 and Figure 2 shown, the dotted line borders shown in the theme prompt area 2, the first fasting prompt area 3, the second fasting prompt area 4, the third fasting prompt area 5, the fourth fasting prompt area 6, the first annotation area 16, the second annotation area 17, and the third annotation area 18 are only for indicating their positional relationships. Actually, the dotted line borders shown may not need to be printed on the front and back of the card body 1.

[0037] As Figure 1 , Figure 3 and Figure 4 shown, a first sliding groove 10 extending in the vertical direction is opened on the left side of the front panel 8.1. The first sliding groove 10 is located on the left side of the first fasting prompt area 3, the second fasting prompt area 4, the third fasting prompt area 5, and the fourth fasting prompt area 6. An indicating cursor 11 is slidably arranged in the first sliding groove 10. The indicating cursor 11 can slide in the first sliding groove 10 to align with the first fasting prompt area 3, the second fasting prompt area 4, the third fasting prompt area 5, or the fourth fasting prompt area 6, for indicating the fasting and drinking time nodes and the corresponding food types to be fasted;

[0038] Specifically, the indicating cursor 11 is composed of a T-shaped slider 11.1, a slide plate 11.2 and a stud 11.3; a first relief groove 9 extending in the vertical direction is formed on the left front surface of the card body 1, and the first relief groove 9 and the first chute 10 form a T-shaped chute structure. The T-shaped slider 11.1 is slidably arranged in the T-shaped chute, the slide plate 11.2 is slidably arranged on the front side of the front panel 8.1, a stud 11.3 is fixed on the rear side wall of the slide plate 11.2, and the stud 11.3 is threadedly connected with the T-shaped slider 11.1, which is convenient for disassembly and assembly. When assembling the indicating cursor 11, the T-shaped slider 11.1 is snapped into the first chute 10, the stud 11.3 is aligned with the threaded hole on the T-shaped slider 11.1, and the slide plate 11.2 is rotated to screw the stud 11.3 into the threaded hole. The T-shaped slider 11.1 and the slide plate 11.2 are respectively located on both sides of the front panel 8.1 to clamp the front panel 8.1, and a certain force is required to slide the indicating cursor 11 along the first chute 10 to prevent the indicating cursor 11 from sliding down naturally.

[0039] As Figure 1 and Figure 3 shown, four second chutes 12 extending horizontally and spaced vertically are formed on the front panel 8.1 on the right side of the first chute 10. The four second chutes 12 are respectively located on the left sides of the first fasting reminder area 3, the second fasting reminder area 4, the third fasting reminder area 5 and the fourth fasting reminder area 6. A limiting slider 13 is slidably arranged in each second chute 12. The limiting slider 13 can slide horizontally in the second chute 12, and when it slides to the left side of the second chute 12, it can be used to block the indicating cursor 11 from below to prevent the indicating cursor 11 from sliding downwards;

[0040] Specifically, the structure of the limiting slider 13 is the same as that of the indicating cursor 11. Referring to the structure of the indicating cursor 11, the limiting slider 13 is also composed of a T-shaped slider, a slide plate and a stud. A second relief groove 20 extending horizontally is formed on the front surface of the card body 1 opposite to each second chute 12. The second relief groove 20 and the second chute 12 form a T-shaped chute structure. The T-shaped slider is slidably arranged in the T-shaped chute, the slide plate is slidably arranged on the front side of the front panel 8.1, a stud is fixed on the rear side wall of the slide plate, and the stud is threadedly connected with the T-shaped slider, which is convenient for disassembly and assembly. When assembling the limiting slider 13, its T-shaped slider is snapped into the second chute 12, the stud is aligned with the threaded hole on the T-shaped slider, and the slide plate is rotated to screw the stud into the threaded hole. The T-shaped slider and the slide plate are respectively located on both sides of the front panel to clamp the front panel, and a certain force is required to slide the limiting slider 13 along the second chute 12 to prevent the limiting slider 13 from sliding naturally.

[0041] Preferably, as Figure 1 and Figure 2As shown, in this embodiment, a buckle 14 is fixed to the top of the front frame 8.2, and a cord 15 is threaded through the buckle 14. The sign can be hung on the bed, on the wall, around the patient's neck, etc. by using the cord 15. Especially when the sign is hung around the patient's neck, the effect of reminding the patient to refrain from drinking and eating is better.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A medical preoperative fasting and drinking prohibition reminder sign, including a sign body (1), characterized in that: On the front of the card body (1), a theme prompt area (2), a first fasting prompt area (3), a second fasting prompt area (4), a third fasting prompt area (5), and a fourth fasting prompt area (6) are sequentially arranged from top to bottom. In the theme prompt area (2), the slogan "Fasting and Water Prohibition before Surgery" is printed. In the first fasting prompt area (3), the slogan "2 hours before anesthesia: Clear beverages are prohibited" is printed. In the second fasting prompt area (4), the slogan "4 hours before anesthesia: Breast milk is prohibited" is printed. In the third fasting prompt area (5), the slogan "6 hours before anesthesia: Easily digestible light meals are prohibited" is printed. In the fourth fasting prompt area (6), the slogan "8 hours before anesthesia: Indigestible solids are prohibited" is printed. A timer (7) is embedded and installed at a position below the fourth fasting prompt area (6) on the front of the card body (1). The timer (7) is used for countdown before anesthesia.

2. The preoperative fasting and drinking prohibition reminder sign for medical use according to claim 1, wherein: On the back of the card body (1), a first annotation area (16), a second annotation area (17), and a third annotation area (18) are sequentially arranged from top to bottom. In the first annotation area (16), the slogan "Clear beverages" and the food types it covers are printed. In the second annotation area (17), the slogan "Easily digestible light meals" and the food types it covers are printed. In the third annotation area (18), the slogan "Indigestible solids" and the food types it covers are printed.

3. The preoperative fasting and drinking prohibition reminder sign for medical use according to claim 1, wherein: It further includes a housing (8). The housing (8) is composed of a front panel (8.1), a front frame (8.2), a rear panel (8.3), and a rear frame (8.4). The front frame (8.2) is fixed on the outer side of the front panel (8.1). The rear frame (8.4) is fixed on the outer side of the rear panel (8.3). The rear frame (8.4) and the front frame (8.2) are detachably connected by a plurality of screws (19). The card body (1) is clamped and installed between the front panel (8.1) and the rear panel (8.3). Both the front panel (8.1) and the rear panel (8.3) are made of transparent plastic or transparent glass, and both the front frame (8.2) and the rear frame (8.4) are made of metal materials.

4. The medical preoperative fasting and drinking prohibition reminder sign according to claim 3, characterized in that: A first sliding groove (10) extending in the vertical direction is opened on the left side of the front panel (8.1). An indicating cursor (11) is slidably arranged in the first sliding groove (10).

5. The medical preoperative fasting and drinking prohibition reminder sign according to claim 4, characterized in that: The indicating cursor (11) is composed of a T-shaped slider (11.1), a sliding plate (11.2), and a stud (11.3). A first relief groove (9) extending in the vertical direction is opened on the left front side of the card body (1). The first relief groove (9) and the first sliding groove (10) form a T-shaped sliding groove structure. The T-shaped slider (11.1) is slidably arranged in the T-shaped sliding groove. The sliding plate (11.2) is slidably arranged on the front side of the front panel (8.1). A stud (11.3) is fixed on the rear side wall of the sliding plate (11.2). The stud (11.3) is threadedly connected to the T-shaped slider (11.1).

6. The medical preoperative fasting and drinking prohibition reminder sign according to claim 5, characterized in that: Four second sliding grooves (12) extending horizontally and spaced apart in the vertical direction are opened on the right side of the first sliding groove (10) on the front panel (8.1). A limiting slider (13) that can block the indicating cursor (11) from below is slidably arranged in each second sliding groove (12).

7. The preoperative fasting and water deprivation reminder sign for medical use according to claim 3, characterized in that: The card body (1) is made of foam board material.

8. The medical preoperative fasting and drinking prohibition reminder sign according to claim 3, characterized in that: A buckle (14) is fixed at the top of the front frame (8.2), and a cord (15) is threaded through the buckle (14).

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