Saliva collecting and measuring device

Abstract

The utility model discloses a saliva collecting and measuring device which comprises a bib of a flat funnel-shaped structure and a saliva collecting bottle. The bib is made of a hard plastic material, the inner surface of the bib is a smooth surface, and the bottom of the bib is downwards provided with a liquid outlet; the upper opening of the liquid collecting bottle is detachably connected with the liquid outlet, and containing scales are arranged on the outer wall of the liquid collecting bottle from bottom to top. The bib has the advantages that the bib is of the flat funnel-shaped structure, can be well attached to the chest of the cerebral palsy salivation patient to be fixedly placed, and can easily guide saliva downwards, so that saliva flowing out of the mouth of the cerebral palsy salivation patient is not prone to being attached in the bib when flowing into the bib, the saliva collecting effect of the bib is good, and due to the fact that the bib is made of the hard plastic materials, the bib is convenient to use. Even if the bib is placed stably and not prone to collapse, the bib is stable and reliable to use, and due to the fact that the inner surface of the bib is smooth, saliva flowing out of the mouth of the cerebral palsy salivation patient is not prone to stagnation when flowing to the inner surface of the bib, and the saliva easily slides down.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care products, in particular to a saliva collecting and measuring device. Background Art

[0002] Cerebral palsy in children is the abbreviation of cerebral palsy. It refers to a disease in which children suffer from brain parenchyma damage due to various reasons (such as infection, bleeding, trauma, etc.), resulting in non-progressive, central motor dysfunction and developing into paralysis.

[0003] Severe cases are accompanied by intellectual disability, epilepsy, limb convulsions, and visual, auditory, and language dysfunctions. It is mainly caused by congenital deficiency, or acquired malnutrition, or disorder after illness, resulting in insufficient essence and blood, malnutrition of the brain marrow, malnutrition of the internal organs, tendons, bones, muscles, and limbs, forming a deficiency syndrome.

[0004] The brain is the seat of the soul. Cerebral palsy can lead to low intelligence, slow reaction, unclear speech, weak chewing, occasional drooling, weak limbs, weak hands and unable to hold, weak feet and unable to stand. Or it may be caused by heat toxins, which damage the brain meridians, and in the later stage, consume qi and damage yin, and the brain marrow, limbs, bones, and muscles are not nourished, leading to this disease.

[0005] Therefore, in clinical practice, drooling is a common problem in patients with cerebral palsy. Drooling in patients with cerebral palsy can cause the clothes in the chest area to get wet, which in turn increases the cumbersomeness of changing clothes.

[0006] Therefore, at present, for cerebral palsy drooling patients, whether they are hospitalized or at home, they are usually given a bib to collect saliva. When a certain amount of saliva is collected in the bib, the bib needs to be removed to facilitate pouring out the collected saliva. This cycle of operation increases the burden and fatigue of the caregivers.

[0007] Furthermore, the bibs used basically only have the function of collecting saliva, but cannot measure the amount of saliva of the cerebral palsy drooling patient every day or in a certain period of time, so that the severity of the drooling cannot be judged according to the amount of saliva.

[0008] In this regard, the inventor of this patent combined clinical experience, thought about the problems encountered in clinical work, read a large amount of scientific research materials and literature, and through retrieval and novelty search, gradually conceived and designed this application to solve related technical problems. Utility Model Content

[0009] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the utility model is to provide a saliva collection and measurement device.

[0010] To achieve one of the above purposes, a saliva collection and measurement device according to an embodiment of the utility model includes a bib with a flat funnel-shaped structure for guiding saliva downward and a liquid collection bottle with an open top for collecting and measuring the amount of saliva;

[0011] The bib is made of hard plastic material, the inner surface of which is smooth, and a liquid discharge port is opened downward at the bottom; the upper opening of the liquid collecting bottle is detachably connected to the liquid discharge port, and the outer wall of the liquid collecting bottle is provided with capacity scales from bottom to top.

[0012] In addition, the saliva collection and measurement device according to the above embodiment of the utility model may also have the following additional technical features:

[0013] According to an embodiment of the utility model, the inner surface of the bib is coated with a layer of lubricating oil film to form the smooth surface.

[0014] According to one embodiment of the utility model, the bib includes a rear bib piece and a front bib piece connected to form a flat funnel-shaped structure, and also includes a liquid guide joint fixed downwardly at the bottom of the rear bib piece and the front bib piece;

[0015] The rear bib piece has a rear flat surface adapted to fit the patient's chest; the middle portion of the front bib piece is tilted forward to form an arc shape; the upper opening of the liquid collecting bottle is detachably connected to the lower end of the liquid guide joint.

[0016] According to one embodiment of the utility model, the middle portion of the rear bib piece is cut downward to form an arc-shaped frame portion adapted to be framed to the patient's neck; the upper half of the front bib piece is cut downward to form a saliva introduction incision adapted to introduce the patient's saliva into the bib, and the height of the saliva introduction incision is lower than the height of the arc-shaped frame portion.

[0017] According to an embodiment of the utility model, the middle portion of the saliva introduction cutout is recessed downward to form an arc shape.

[0018] According to one embodiment of the utility model, a left tightening belt A is connected to the rear of the upper left portion of the rear bib piece, and a right tightening belt A is connected to the rear of the upper right portion.

[0019] According to an embodiment of the utility model, the lower left portion of the rear bib piece is connected to the left with a left tightening belt B, and the upper right portion is connected to the right with a right tightening belt B.

[0020] According to an embodiment of the utility model, the upper open end of the liquid collecting bottle is threadedly connected to the outside of the lower end of the liquid guiding joint.

[0021] According to an embodiment of the utility model, a micro valve piece which can be automatically opened under the action of the mouth water pressure is fixedly provided at the lower end of the liquid-conducting joint;

[0022] A plurality of cutouts are evenly opened from the middle of the micro valve sheet toward its outer periphery, so that the middle of the micro valve sheet is evenly divided into a plurality of fan-shaped valves.

[0023] According to an embodiment of the utility model, the upper part of the liquid collection bottle is open, and the lower middle part is upwardly connected to a tapered extension part that can push open multiple fan-shaped flaps, and the outer wall of the tapered extension part is evenly provided with multiple saliva introduction ports;

[0024] When the upper opening of the liquid collecting bottle is threadedly connected to the lower end of the liquid guiding joint, the plurality of saliva inlet ports are located in the liquid guiding joint and located on the upper parts of the plurality of fan-shaped valves.

[0025] The beneficial effects of the utility model are:

[0026] First, in the specific implementation of the saliva collection and measurement device provided by the present application, since the bib is formed into a flat funnel-shaped structure, it can not only fit the chest of the drooling cerebral palsy patient well, but also easily guide the saliva downward, so that the saliva flowing out of the mouth of the drooling cerebral palsy patient is not easy to adhere to the bib when it falls into the bib, so that the saliva collection effect of the present application is good.

[0027] Second, since the bib described in the present application is made of hard plastic material, it has good shelf stability and is not easy to collapse, making it stable and reliable to use. Moreover, since the inner surface of the bib described in the present application is a smooth surface, the saliva flowing out of the mouth of a cerebral palsy drooling patient is not easy to stagnate when it falls on the inner surface, making it easy to slide down and less likely to adhere to the bib, and then it can flow into the liquid collection bottle more quickly to be collected, so that the saliva collection effect of the present application is better.

[0028] Thirdly, the present application uses the liquid collecting bottle to collect saliva, and by comparing the set capacity scale, one can roughly know the amount of saliva collected by the drooling cerebral palsy patient each time, so as to facilitate the comparison and evaluation of the severity of the drooling, which helps to help doctors understand the condition of the drooling cerebral palsy patient. At the same time, after a certain amount of saliva of the drooling cerebral palsy patient is collected in the liquid collecting bottle, the bottle can be disassembled and the collected saliva can be poured out for simple cleaning or replacement, so as to save the trouble of removing the bib from the neck of the drooling cerebral palsy patient, making the present application convenient and labor-saving to use, and can reduce the burden and fatigue of the caregiver.

[0029] Fourthly, since the upper left portion of the rear bib piece is connected to the rear with a left tightening belt A, and the upper right portion is connected to the rear with a right tightening belt A. The lower left portion of the rear bib piece is connected to the left with a left tightening belt B, and the upper right portion is connected to the right with a right tightening belt B. Thus, the left tightening belt A and the right tightening belt A are fastened to the back of the neck of the cerebral palsy drooling patient, and the left tightening belt B and the right tightening belt B are fastened to the back of the cerebral palsy drooling patient, so that the entire application is strengthened and fixed, so that the entire application is not easy to shake and shift when fixed on the neck position of the cerebral palsy drooling patient, so that the entire application is stable and reliable to use.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0032] Figure 1 It is a schematic diagram of the overall structure of the saliva collection and measurement device of the utility model;

[0033] Figure 2 It is an exploded view of the saliva collection and measurement device of the utility model;

[0034] Figure 3 yes Figure 2 Enlarged view of E in the middle;

[0035] Figure 4 yes Figure 3 A longitudinal cross-sectional view of

[0036] Figure 5 This is a schematic diagram of the overall structure of the micro valve sheet in the embodiment of the utility model;

[0037] Reference numerals:

[0038] Saliva collection and measurement device 1000;

[0039] Bib 10;

[0040] Smooth surface 10a;

[0041] inner edge 10b;

[0042] rear bib piece 101;

[0043] Arc-shaped frame portion 1011;

[0044] Front bib piece 102;

[0045] Saliva introduction incision 1021;

[0046] Liquid conducting connector 103;

[0047] Micro valve plate 1031;

[0048] Sector valve 10311;

[0049] Liquid collecting bottle 20;

[0050] Open 201;

[0051] Capacity scale 202;

[0052] Conical extension portion 203;

[0053] Saliva inlet 2031;

[0054] Left tie-down strap A30;

[0055] Snap 301;

[0056] Right tie-down strap A40;

[0057] Buttonhole 401;

[0058] Left tie-down strap B50;

[0059] Left connecting belt 501;

[0060] Left elastic band 502;

[0061] Male Velcro strap 503;

[0062] Right tie-down strap B60;

[0063] Right connecting belt 601;

[0064] right elastic band 602;

[0065] Female Velcro strap 603;

[0066] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0067] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the drawings of the specification, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0069] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0070] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0071] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0072] The saliva collection and measurement device 1000 according to an embodiment of the present utility model will be described in detail below with reference to the accompanying drawings.

[0073] Reference Figure 1 and Figure 2 As shown, the saliva collecting and measuring device 1000 provided according to an embodiment of the utility model comprises a bib 10 with a flat funnel-shaped structure for guiding saliva downward and a liquid collecting bottle 20 with an open top 201 for collecting and measuring the amount of saliva;

[0074] The bib 10 is made of hard plastic material, and its inner surface is a smooth surface 10a, and a drainage port is opened downward at the bottom; the upper opening 201 of the liquid collecting bottle 20 is detachably connected to the drainage port, and the outer wall of the liquid collecting bottle 20 is provided with a capacity scale 202 from bottom to top.

[0075] Based on the above, it can be clearly seen that, in a specific implementation, the present application is mainly used as a saliva collection and measurement device 1000 .

[0076] Specifically, when applying the present application, the present application is mainly used for patients with cerebral palsy and drooling who have a lot of saliva. When implemented, the present application can be worn on the neck of the patient with cerebral palsy and drooling, and the saliva flowing out of the mouth can naturally flow into the bib 10 and flow into the liquid collection bottle 20 along the bib 10 to be collected.

[0077] The use of the above-mentioned application will obviously have the following technical effects:

[0078] First, since the bib 10 is formed into a flat funnel-shaped structure, it can better fit the chest of the drooling cerebral palsy patient and at the same time, it is easy to guide the saliva downward, so that the saliva flowing out of the mouth of the drooling cerebral palsy patient is not easy to adhere to it when it flows into the bib, so that the saliva collection effect of the present application is good.

[0079] Second, since the bib 10 is made of hard plastic material, it is stable and not easy to collapse when placed, making it stable and reliable to use. Moreover, since the inner surface of the bib 10 is a smooth surface 10a, the saliva flowing out of the mouth of a cerebral palsy drooling patient is not easy to stagnate when it falls on the inner surface, making it easy to slide down and less likely to adhere to the bib 10, and then it can flow more quickly into the liquid collection bottle 20 to be collected, so that the saliva collection effect of the present application is better.

[0080] Thirdly, the present application uses the liquid collecting bottle 20 to collect saliva. By comparing the capacity scale 202 thereon, one can roughly know the amount of saliva collected by the drooling cerebral palsy patient each time, so as to facilitate the comparison and evaluation of the severity of the drooling, which helps to help doctors understand the condition of the drooling cerebral palsy patient. At the same time, after a certain amount of saliva of the drooling cerebral palsy patient is collected in the liquid collecting bottle 20, it can be disassembled and the collected saliva therein can be poured out for simple cleaning or replacement, so as to save the trouble of removing the bib 10 from the neck of the drooling cerebral palsy patient, making the present application convenient and labor-saving to use, and can reduce the burden and fatigue of the caregiver.

[0081] Furthermore, through the above-mentioned optimized design, the overall structure of the present application is highly practical and has good use effect.

[0082] Furthermore, in a specific implementation, according to an embodiment of the present invention, the inner surface of the bib 10 is coated with a layer of lubricating oil film to form the smooth surface 10a.

[0083] Therefore, by coating a layer of lubricating oil film on the inner surface of the bib 10 to form the smooth surface 10a, it is indeed possible to better achieve that saliva can slide down easily when it flows thereon.

[0084] Going further, continue to compare Figure 1 and Figure 2 As shown, in a specific implementation, according to an embodiment of the utility model, the bib 10 includes a rear bib piece 101 and a front bib piece 102 connected to form a flat funnel-shaped structure, and also includes a liquid guide connector 103 fixed downwardly at the bottom of the rear bib piece 101 and the front bib piece 102;

[0085] The rear bib piece 101 has a flat rear surface adapted to fit the patient's chest; the middle portion of the front bib piece 102 is tilted forward to form an arc shape; the upper opening 201 of the liquid collecting bottle 20 is detachably connected to the lower end of the liquid guide connector 103.

[0086] Thus, it can be clearly seen that the present application is mainly used by patients with cerebral palsy and drooling when they are lying down, sitting or standing. The flat rear surface of the rear bib piece 101 is adapted to fit the patient's chest to be fixed, and when the middle part of the front bib piece 102 is tilted forward to form an arc shape, it is convenient for the saliva of the patient with cerebral palsy to flow into the bib 10. The liquid guide joint 103 is arranged to facilitate the discharge of saliva, so as to ultimately drive the saliva of the patient with cerebral palsy and drooling to flow into the liquid collecting bottle 20 to be collected.

[0087] Moreover, in this technical solution, it is also a reference Figure 1 and Figure 2 As shown, according to one embodiment of the utility model, the upper middle portion of the rear bib piece 101 is cut downward to form an arc-shaped frame portion 1011 adapted to be framed to the patient's neck; the upper half of the front bib piece 102 is cut downward to form a saliva introduction incision 1021 adapted to introduce the patient's saliva into the bib 10, and the height of the saliva introduction incision 1021 is lower than the height of the arc-shaped frame portion 1011.

[0088] Preferably, in the present technical solution, according to an embodiment of the present utility model, the middle portion of the saliva introduction cutout 1021 is recessed downward to form an arc shape.

[0089] Therefore, it can be clearly seen that since the arc-shaped frame portion 1011 is adapted to be framed to the patient's neck, the height of the saliva introduction incision 1021 is lower than the height of the arc-shaped frame portion 1011, and the middle portion of the saliva introduction incision 1021 is recessed downward to form an arc shape, so that the saliva in the mouth of a drooling cerebral palsy patient can better flow through the saliva introduction incision 1021 into the bib 10. In other words, through this optimized design, the saliva in the mouth of a drooling cerebral palsy patient can be prevented from easily flowing onto his body.

[0090] Furthermore, through the above-mentioned optimization design, the overall use effect of the present application can be effectively improved.

[0091] In addition, in the specific implementation, Figure 1 and Figure 2 As shown, according to one embodiment of the present invention, the upper left portion of the rear bib piece 101 is connected rearwardly with a left tightening belt A30, and the upper right portion is connected rearwardly with a right tightening belt A40.

[0092] Thus, the left tightening belt A30 and the right tightening belt A40 are tightened to the back of the neck of the cerebral palsy drooling patient, which is convenient for hanging in the present application.

[0093] Furthermore, in the specific implementation, continue to compare Figure 1 and Figure 2As shown, according to one embodiment of the present invention, the lower left portion of the rear bib piece 101 is connected to the left with a left tightening belt B50, and the upper right portion is connected to the right with a right tightening belt B60.

[0094] Thus, the left tightening belt A30 and the right tightening belt A40 are tightened to the back of the neck of the cerebral palsy drooling patient, and the left tightening belt B50 and the right tightening belt B60 are tightened to the back of the cerebral palsy drooling patient, so that the entire application is strengthened and fixed, so that the entire application is not easy to shake and shift when it is fixed on the neck position of the cerebral palsy drooling patient, so that the entire application is more stable and reliable to use.

[0095] Again, in this technical solution, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, according to one embodiment of the present utility model, the upper opening 201 of the liquid collecting bottle 20 is threadedly connected to the outside of the lower end of the liquid guiding joint 103 .

[0096] Therefore, the liquid collecting bottle 20 is firmly fixed and not easy to fall off, and it is also easy to disassemble, making the present application convenient to use.

[0097] Preferably, according to one embodiment of the present invention, Figure 3 , Figure 4 and Figure 5 As shown, a micro valve piece 1031 which can be opened automatically under the action of the mouth water pressure is fixedly provided at the lower end of the liquid guide joint 103;

[0098] A plurality of cutouts are evenly opened from the middle of the micro valve plate 1031 toward its outer periphery, so that the middle portion is evenly divided into a plurality of fan-shaped valves 10311 .

[0099] In this regard, it can be clearly seen that when the saliva of a cerebral palsy patient with drooling flows into the bib 10 and flows into the liquid guiding joint 103, a certain amount of saliva stored in the liquid guiding joint 103 will press down a plurality of the fan-shaped valves 10311 to push them downward to drive the collected saliva into the liquid collecting bottle 20 to be collected.

[0100] On the contrary, each time the saliva is collected, the liquid collecting bottle 20 is unscrewed. At this time, the plurality of fan-shaped valves 10311 are automatically reset to close the lower end of the liquid guiding joint 103. In this way, it is possible to better avoid residual saliva from overflowing through the lower end of the liquid guiding joint 103 to wet the clothes of the cerebral palsy drooling patient and cause cross infection of bacteria.

[0101] Furthermore, through the above-mentioned optimization design, the overall use effect of the present application can be further improved.

[0102] On the basis of the above embodiments, continue to compare Figure 3 , Figure 4 and Figure 5 As shown, according to one embodiment of the utility model, the lower middle part of the upper open mouth 201 of the liquid collecting bottle 20 is upwardly connected with a tapered insertion part 203 that can push open multiple fan-shaped flaps 10311, and the outer wall of the tapered insertion part 203 is evenly provided with multiple saliva introduction ports 2031;

[0103] When the upper opening 201 of the liquid collecting bottle 20 is completely threadedly connected with the lower end of the liquid guiding connector 103 , the plurality of saliva inlet ports 2031 will be located inside the liquid guiding connector 103 and on the upper part of the plurality of fan-shaped valves 10311 .

[0104] Therefore, it can be understood that the present application provides the tapered extension portion 203 with the saliva inlet 2031 inside the upper open mouth 201 of the liquid collecting bottle 20, so as to further realize the diversion of saliva, so that it is not easy for a large amount of saliva to remain in the liquid guiding connector 103, so that the present application can collect saliva for patients with cerebral palsy drooling more fully and thoroughly.

[0105] By the same token, each time saliva is collected, the liquid collecting bottle 20 is unscrewed. At this time, the conical extension portion 203 will move downward away from the plurality of fan-shaped valves 10311, and the plurality of fan-shaped valves 10311 will automatically reset to close the lower end of the liquid guide connector 103. In this way, it is possible to better prevent residual saliva from overflowing through the lower end of the liquid guide connector 103 and wetting the clothes of the cerebral palsy patient and causing cross infection of bacteria.

[0106] Furthermore, through the above-mentioned optimized design, the overall structure of the present application can be used with better effect.

[0107] It should be added that in the specific implementation, Figure 1 and Figure 2 As shown, according to the saliva collection and measuring device 1000 provided by the embodiment of the utility model, the inner edge of the upper opening 201 of the bib 10 is provided with an inner edge 10b integrally formed therewith, so that the saliva of the cerebral palsy patient drooling flowing on the inner surface of the bib 10 is not easy to overflow through the inner edge of the upper opening 201 of the bib 10, making the reliability of the present application better when used.

[0108] It is further necessary to add that, in the specific implementation, according to the saliva collection and measuring device 1000 provided in the embodiment of the utility model, the capacity of the liquid collecting bottle 20 is set at about 300 ml, so as to be neither too large nor too small, and the liquid collecting bottle 20 is preferably made of translucent plastic material, so that the application as a whole is not bulky, and patients with cerebral palsy drooling will not feel tired when using the application.

[0109] It is further necessary to add that in the specific implementation, continue to compare Figure 1 and Figure 2 As shown, according to the saliva collection and measurement device 1000 provided in an embodiment of the utility model, the left tightening belt A30 is evenly provided with a plurality of snap buttons 301 along its length direction, and the right tightening belt A40 is evenly provided with a plurality of buttonholes 401 adapted to be buckled into by any of the snap buttons 301 along its length direction.

[0110] In this way, when the snap button 301 at different positions is buckled into the buttonhole 401 at a suitable position, the left tightening belt A30 and the right tightening belt A40 can be tightened to the back of the neck of the cerebral palsy drooling patient with adjustable tightness.

[0111] Moreover, in the present technical solution, the left tightening strap B50 comprises a left connecting strap 501, a left elastic strap 502 and a male Velcro strap 503 which are sequentially connected from right to left, and the right tightening strap B60 comprises a right connecting strap 601, a right elastic strap 602 and a female Velcro strap 603 which are sequentially connected from left to right.

[0112] In this way, on the basis that both the left elastic band 502 and the right elastic band 602 have a certain elasticity, the appropriate position of the male Velcro band 503 can be adhered to the appropriate position of the female Velcro band 603 to fix it to the back of a cerebral palsy drooling patient, so that the tightness of the fixation can also be adjusted.

[0113] Furthermore, by optimizing the structure of the left tightening strap A30, the right tightening strap A40, the left tightening strap B50 and the right tightening strap B60, the present application can be made more flexible to use, has strong adaptability, and can be used by cerebral palsy drooling patients of different weights.

[0114] That is, when the snap button 301 at different positions is buckled into the buttonhole 401 at a suitable position, the left tightening belt A30 and the right tightening belt A40 can be tightened to the back of the neck of the cerebral palsy drooling patient, and the tightness can be adjusted.

[0115] Other embodiments and the like are not described here by way of example.

[0116] In summary, the saliva collection and measurement device 1000 provided by the present application, when implemented, because the bib 10 is formed into a flat funnel-shaped structure, it can better fit the chest of a drooling cerebral palsy patient and at the same time, it is easy to divert saliva downward, so that the saliva flowing out of the mouth of the drooling cerebral palsy patient is not easy to adhere to it when it flows into the bib, so that the saliva collection effect of the present application is good.

[0117] Furthermore, since the bib 10 described in the present application is made of hard plastic material, it has good shelf stability and is not easy to collapse, making it stable and reliable to use. Moreover, since the inner surface of the bib 10 described in the present application is a smooth surface 10a, the saliva flowing out of the mouth of a cerebral palsy drooling patient will not stagnate when it falls on the inner surface, making it easy to slide down and less likely to adhere to the bib 10, and then it can flow more quickly into the liquid collection bottle 20 to be collected, so that the saliva collection effect of the present application is better.

[0118] In addition, the present application uses the liquid collecting bottle 20 to collect saliva. By comparing the capacity scale 202 set thereon, the amount of saliva collected by the cerebral palsy drooling patient each time can be roughly known, so as to facilitate the comparison and evaluation of the severity of the drooling, which helps to help doctors understand the condition of the cerebral palsy drooling patient. At the same time, after a certain amount of saliva of the cerebral palsy drooling patient is collected in the liquid collecting bottle 20, it can be disassembled and the collected saliva therein can be poured out for simple cleaning or replacement, so as to save the trouble of removing the bib 10 from the neck of the cerebral palsy drooling patient, making the present application convenient and labor-saving to use, and can reduce the burden and fatigue of the caregiver.

[0119] Furthermore, since the left upper part of the rear bib sheet 101 is connected to the rear with a left tightening belt A30, and the right upper part is connected to the rear with a right tightening belt A40, the left lower part of the rear bib sheet 101 is connected to the left with a left tightening belt B50, and the right upper part is connected to the right with a right tightening belt B60. Thus, the left tightening belt A30 and the right tightening belt A40 are fastened to the back of the neck of the cerebral palsy drooling patient, and the left tightening belt B50 and the right tightening belt B60 are fastened to the back of the cerebral palsy drooling patient, so that the entire application is strengthened and fixed, so that the entire application is not easy to shake and shift when it is fixed on the neck position of the cerebral palsy drooling patient, so that the entire application is stable and reliable to use.

[0120] Furthermore, the saliva collection and measurement device 1000 provided in the present application is indeed extremely practical and has excellent use effect, so that the present application will inevitably have a good market promotion value, the present application will inevitably be very popular and will surely be effectively popularized.

[0121] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0122] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A saliva collection and measurement device, characterized in that: The invention comprises a bib with a flat funnel-shaped structure for guiding saliva downwards and a liquid collecting bottle with an open top for collecting and measuring the amount of saliva; The bib is made of hard plastic material, the inner surface of which is smooth, and a liquid discharge port is opened downward at the bottom; the upper opening of the liquid collecting bottle is detachably connected to the liquid discharge port, and the outer wall of the liquid collecting bottle is provided with capacity scales from bottom to top; The inner surface of the bib is coated with a layer of lubricating oil film to form the smooth surface; The bib comprises a rear bib piece and a front bib piece connected to form a flat funnel-shaped structure, and also comprises a liquid conducting joint fixed downwardly at the bottom of the rear bib piece and the front bib piece; The rear bib piece has a flat rear surface adapted to fit the patient's chest; the middle portion of the front bib piece is tilted forward to form an arc shape; the upper opening of the liquid collection bottle is detachably connected to the lower end of the liquid guide joint; A micro valve sheet which can be opened automatically under the action of the mouth water pressure is fixedly arranged at the lower end of the liquid guide joint; A plurality of cutouts are evenly opened from the middle of the micro valve sheet toward its outer periphery, so that the middle of the micro valve sheet is evenly divided into a plurality of fan-shaped valves.

2. The saliva collection and measurement device according to claim 1, characterized in that: The middle part of the rear bib piece is cut downward to form an arc-shaped frame portion adapted to be framed to the patient's neck; the upper half of the front bib piece is cut downward to form a saliva introduction incision adapted to guide the patient's saliva into the bib, and the height of the saliva introduction incision is lower than the height of the arc-shaped frame portion.

3. The saliva collection and measurement device according to claim 2, characterized in that: The middle part of the saliva introduction incision is concave downward to form an arc shape.

4. The saliva collection and measurement device according to claim 1, characterized in that: The left upper portion of the rear bib piece is connected to the rear with a left tightening belt A, and the right upper portion of the rear bib piece is connected to the rear with a right tightening belt A.

5. The saliva collection and measurement device according to claim 1, characterized in that: The lower left portion of the rear bib piece is connected to the left with a left tightening belt B, and the upper right portion is connected to the right with a right tightening belt B.

6. The saliva collection and measurement device according to any one of claims 1 to 5, characterized in that: The upper open end of the liquid collecting bottle is threadedly connected to the outside of the lower end of the liquid guiding joint.

7. The saliva collection and measurement device according to claim 6, characterized in that: The upper part of the liquid collecting bottle is open, and the lower middle part is connected upwardly with a conical extension part which can push open a plurality of the fan-shaped flaps, and the outer wall of the conical extension part is evenly provided with a plurality of saliva introduction ports; When the upper opening of the liquid collecting bottle is threadedly connected to the lower end of the liquid guiding joint, the plurality of saliva inlet ports are located in the liquid guiding joint and on the upper parts of the plurality of fan-shaped valves.

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