CN210930128U - Mistaken-suction-preventing toothbrush for nursing in bed - Google Patents

Abstract

An anti-suction toothbrush for bed care, comprising a toothbrush handle, the front section of the toothbrush handle is a bristle section, the bristle section includes a plurality of bristles, a rinsing device and a suction device, the rinsing device includes a water storage bag, and the water storage bag includes an outer wall surrounding the toothbrush handle The set film, the two ends of the film are fixed in a circle with the outer wall of the end segment of the toothbrush handle, the water storage cavity formed between the film and the outer wall of the end segment of the toothbrush handle is provided with an opening on the toothbrush handle, and the bristle section of the toothbrush handle is opened toward the bristles side. A water outlet, a water outlet cavity is arranged in the toothbrush handle, and the two ends of the water outlet chamber are respectively connected to an opening and a water outlet; an openable and closable water injection port is arranged on the film; the suction device includes a suction bag, the suction bag is arranged at the end of the toothbrush handle, and the bristle section of the toothbrush handle faces toward the end of the bristles. A suction port is provided on the side, and a suction cavity is arranged in the toothbrush handle. The utility model can solve the technical problems that the oral care operation is complicated, the mouthwash is easy to spill, and the patient is easy to suck up the dirt.

Description

A bed-care anti-aspiration toothbrush

technical field

The utility model relates to the field of medical care appliances, in particular to an anti-sucking toothbrush for bed care.

Background technique

ICU (Intensive Care Unit) is an intensive care ward, which is a comprehensive ward where treatment, nursing and rehabilitation are carried out simultaneously. Among them, oral care, as a part of nursing work, is indispensable. Oral care is suitable for patients with high fever, coma, critical illness, fasting, nasal feeding, oral diseases, postoperative, and unable to take care of themselves. Its purposes include: 1) keeping the oral cavity clean and moist to prevent oral infections; 2) removing bad breath and tartar, increasing appetite, and ensuring patient comfort; 3) observing changes in the oral cavity and providing information on changes in disease conditions.

Because ICU patients are generally bedridden, oral care is special. At present, an ordinary toothbrush is used, (the current general toothbrush structure can refer to the patent with the application number of CN200820026114.3, named "a kind of toothbrush"), and the steps are:

① Prepare the supplies after washing your hands, bring them to the patient's bedside, and check the bed number and name again.

②Assist the patient to lie on his back with his head tilted to one side or on the side, facing the nurse, spread the towel under the jaw, and place the curved plate next to the patient's mouth.

③ Wet the lips and the corners of the mouth first, then use the tongue depressor to open the cheeks, and use the light of the flashlight to evaluate the oral condition.

④After rinsing, use a spatula to open one cheek, and scrub the outer surface of the teeth from the inside to the outside.

⑤ Scrub the left upper medial surface, left upper occlusal surface, left lower medial surface, left lower occlusal surface, and then scrub the left cheek in an arc.

⑥ Scrub the right side in the same way.

⑦ scrub hard palate, tongue, sublingual.

⑧ After scrubbing, assist the patient to rinse his mouth.

⑨ Observe the oral cavity again.

⑩ Pack and organize things.

In steps ④ and ⑧, water needs to be poured into the mouth during gargling, and after rinsing, the patient must be spit out in a half-sitting position to prevent the mouthwash from spilling. At the same time, the above steps are complicated, the workload of medical staff is large, and the supine position increases the risk of aspiration of the patient.

SUMMARY OF THE INVENTION

In order to overcome the defects and deficiencies of the above technologies, the utility model provides an anti-aspiration toothbrush for bed care, which can solve the problem that the complicated rinsing and suction operations and the numerous procedures in the current oral care work result in a large workload for medical staff and the mouthwash is easy to spill. , and the technical problem that the supine position increases the patient's risk of aspiration.

The utility model adopts the following technical means:

An anti-aspiration toothbrush for bed care includes a toothbrush handle, the front section of the toothbrush handle is a bristle section, the bristle section includes a plurality of bristles, the bristles are fixed on the front section of the toothbrush handle, and also includes a rinsing device and a suction device,

The flushing device includes a water storage bag, a water outlet cavity and a water outlet. The water storage bag includes a film arranged around the outer wall of the toothbrush handle. An opening is arranged on the toothbrush handle in the water storage cavity formed between the outer walls of the end sections. The bristle section of the toothbrush handle is provided with a water outlet on the side of the bristles. The two ends are respectively connected to the opening and the water outlet; the membrane is provided with an openable and closable water injection port;

The suction device includes a suction bag, a suction cavity and a suction port, the suction bag is a spherical bag and is arranged at the end of the toothbrush handle, the edge of the bag mouth of the suction bag is fixed at the end of the toothbrush handle, and the bristle section of the toothbrush handle faces the bristles A suction port is provided on one side, and a suction cavity is arranged in the toothbrush handle along its length direction. The two ends of the suction cavity are respectively connected with the suction port and the pouch port. an empty tube, one end of the suction tube is connected to the suction port and the other end is suspended; the suction bag is provided with an openable and closable water diversion port;

The water outlet cavity and the suction cavity are not communicated with each other in the toothbrush handle.

The suction tube is cylindrical, arranged parallel to the bristles and has a length shorter than the bristles; the suction tube is made of rubber.

There are multiple suction ports, and the suction cavity communicates with each suction port through a plurality of branch cavities.

One row of the suction ports is arranged along the length of the toothbrush handle, and the two rows of the water outlets are symmetrically arranged on both sides of the one row of the suction ports.

The material of the water storage bag is latex or polyurethane.

The suction bag is a rubber suction ball.

The suction bag volume is greater than the maximum volume of the water storage bag.

The suspended end of the suction tube is a trumpet shape with a gradually increasing diameter, and the diameter of the end portion is the largest.

The water outlet is provided with an anti-reflux diaphragm, and the anti-reflux diaphragm includes a four-lobed fan-shaped plate, each of which is a quarter circle, and the four-lobed fan-shaped plate constitutes a circular anti-reflux diaphragm. ; The arc edge of the fan-shaped sheet is fixed on the edge of the water outlet, and the two straight edges are suspended.

A cylindrical water guide head is fixed in the water guide port and the water injection port. The water guide head is provided with a central through hole in the axial direction and the wall of the through hole is provided with an internal thread. The central through hole of the water guide head is provided with a cylindrical outer thread. The cap; the cap is threadedly connected to the water guide.

The utility model has the following positive beneficial effects:

1) The utility model can realize only the use of toothbrush to complete the rinsing and suction operations, so as to prevent the patient from getting up after rinsing the mouth; simplifying the operation steps of the entire oral care; substance to prevent the patient from swallowing;

2) The rubber suction tube can play a massage role without damaging the oral cavity; the suction tube is shorter than the bristles to ensure that the bristles can brush the teeth; the bristles bend under pressure, and the end of the suction tube can fit the oral wall and tongue. surface, tooth surface or gingival surface;

3) In addition to the injected water, excess saliva and dirt may also need to be drawn out, so the volume of the suction bag needs to be larger than the maximum volume of the water storage bag to ensure sufficient suction;

4) An anti-reflux diaphragm is set to prevent the suction material from returning from the water outlet to the water storage bag to cause pollution, and to ensure that the suction material can only enter the suction bag from the suction port;

5) A threaded cap and a water guide head are provided to facilitate water injection or discharge of attractants, and at the same time, it is convenient to clean the toothbrush of the present invention.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure top view of the utility model;

3 is a schematic diagram of the cross-sectional structure of the suction cavity position of the present invention;

FIG. 4 is a schematic diagram of the cross-sectional structure of the position of the water outlet cavity of the present invention;

5 is a schematic top view of the backflow prevention diaphragm of the present invention;

6 is a schematic top view of the water flow through the anti-reflux diaphragm of the present invention;

FIG. 7 is a schematic side view of the structure of the anti-reflux diaphragm of the present invention;

8 is a schematic side view of the water flow through the anti-reflux diaphragm of the present invention;

9 is a schematic diagram of the state of the water storage bag of the present invention when water is not filled;

FIG. 10 is a partial enlarged view of the position A of FIG. 4 .

Drawing number: 1-toothbrush handle, 2-bristles, 31-water storage bag, 311-film, 32-water outlet cavity, 33-water outlet, 34-water storage cavity, 35-opening, 36-water injection port, 37- Anti-reflux diaphragm, 41-suction bag, 42-suction cavity, 43-suction port, 44-sack port, 45-suction tube, 46-water inlet, 5-water guide head, 6-cap.

Detailed ways

The technical solutions of the present utility model will be systematically described below with reference to the drawings in the text. The described embodiments are part of the present utility model, not all of the embodiments, and can be flexibly applied in actual scientific research work as required. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making core creative work, such as adding handles, pattern decoration, etc., are not innovations, including all the above-mentioned examples. All belong to the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simple orientation description based on the accompanying drawings, and does not have the mandatory aspects of mechanical engineering. Therefore, the description of these orientations herein should not be construed as a limitation on the application of the present invention. In addition, if the terms "first", "second" and "third" appear in the text, they are only used for descriptive purposes, and their arrangement is not in order of importance.

In the description of the present utility model, it should also be noted that, since part of the structure of this patent is a completely new design, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. Some mechanical structures in the figure are similarly understood as a generalized understanding. For example, the connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or it can be welded; it can be directly connected in various ways, or it can be indirectly connected by screws, or it can be connected through various An engineering tool enables internal communication between two components. As shown in the drawings, the screw can be any other connecting tool, such as rivets, that can realize the actual clinical use of the patent in actual manufacturing. Therefore, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention under specific circumstances, and should not be limited in actual production by the accompanying drawings.

An anti-aspiration toothbrush for bed care, comprising a toothbrush handle 1, the front section of the toothbrush handle 1 is a bristle section, the bristle section includes a plurality of bristles 2, the bristles 2 are fixed on the front section of the toothbrush handle 1, and also includes a rinsing device and suction device,

The flushing device includes a water storage bag 31, a water outlet cavity 32 and a water outlet 33. The water storage bag 31 includes a film 311 arranged around the outer wall of the toothbrush handle 1, and both ends of the film 311 are fitted to the outer wall of the end section of the toothbrush handle 1 for a circle. Fixed, the water storage cavity 34 formed between the film 311 and the outer wall of the end section of the toothbrush handle 1 is provided with an opening 35 on the toothbrush handle 1. The toothbrush handle 1 is provided with a water outlet cavity 32 along its length direction, and the two ends of the water outlet cavity 32 are respectively connected to the opening 35 and the water outlet 33; the membrane 311 is provided with an openable and closable water injection port 36;

The suction device includes a suction bag 41, a suction cavity 42 and a suction port 43. The suction bag 41 is a spherical bag and is arranged at the end of the toothbrush handle 1. The edge of the bag mouth 44 of the suction bag 41 is fixed at the end of the toothbrush handle 1. The bristle section of the toothbrush handle 1 is provided with a suction port 43 on the side of the bristles 2, and a suction cavity 42 is arranged in the toothbrush handle 1 along its length direction. The suction port 43 fixes a suction tube 45, the suction tube 45 is a hollow tube with two transparent ends, one end of the suction tube 45 is connected to the suction port 43, and the other end is suspended; Nozzle 46;

The water outlet cavity 32 and the suction cavity 42 are not communicated with each other in the toothbrush handle 1 .

The suction tube 45 is cylindrical, arranged parallel to the bristles 2 and shorter than the bristles 2 ; the suction tube 45 is made of rubber. The suction tube 45 made of rubber can have a massage effect without damaging the oral cavity; the length of the suction tube 45 is shorter than that of the bristles 2 to ensure that the bristles 2 can brush the teeth; when the bristles 2 are bent under pressure, the end of the suction tube 45 can be fitted Oral wall, tongue, tooth surface or gingival surface.

There are multiple suction ports 43, and the suction cavity 42 communicates with each suction port 43 through a plurality of branch cavities. The respective water outlets 33 communicate with each other.

One row of the suction ports 43 is arranged along the length direction of the toothbrush handle 1 , and the two rows of the water outlets 33 are symmetrically arranged on both sides of the one row of the suction ports 43 . It can make the water discharge and suction more uniform.

The water storage bag 31 is made of latex or polyurethane. The film 311 used as the water storage bag 31 in the present invention has a gap between the film 311 and the toothbrush handle 1 before use, see FIG. Now, the water storage bag 31 is gradually full, and the cap 6 is tightly closed, and the water flows out from one end of the water outlet 33 when squeezed.

The suction bag 41 is a rubber suction ball. The rubber suction ball used as the suction bag 41 in the present invention is the existing air bag suction ball, and the present invention uses the air bag suction ball used for inhalation and blowing in the prior art to attract liquid. Close the cap 6 tightly, squeeze it flat and release it. Due to the pressure difference, the liquid at one end of the suction port 43 can be introduced into the suction bag 41 .

The volume of the suction bag 41 is greater than the maximum volume of the water storage bag 31 . In addition to the injected water, excess saliva and dirt may also need to be drawn out, so the volume of the suction bag 41 needs to be larger than the maximum volume of the water storage bag 31 to ensure sufficient suction.

The suspended end of the suction tube 45 is a trumpet shape with a gradually increasing diameter, and its end has the largest diameter. It is convenient for the suction material to enter the suction tube 45 .

The water outlet 33 is provided with an anti-reflux diaphragm 37, and the anti-reflux diaphragm 37 includes a four-lobed fan-shaped sheet, each fan-shaped sheet is in the shape of a quarter circle, and the four-lobed fan-shaped sheet forms the circular anti-reflux sheet. The backflow membrane 37; the arc-shaped edge of the fan-shaped sheet is fixed on the edge of the water outlet, and the two straight edges are suspended. Prevent the aspirated material from flowing back from the water outlet 33 to the water storage bag 31 to cause contamination, and ensure that the aspirated material can only enter the suction bag 41 from the suction port 43 .

The water guide 46 and the water injection port 36 are both fixed with a cylindrical water guide 5. The water guide 5 is provided with a central through hole in the axial direction and the wall of the through hole is provided with internal threads. The central through hole of the water guide 5 is provided with a cylinder. Shaped cap 6 with external thread; the cap 6 is threadedly connected with the water guide 5 . The threaded cap 6 and the water guide 5 are provided to facilitate water injection or discharge of the attractant, and at the same time facilitate the cleaning of the toothbrush of the present invention.

The material of the anti-reflux diaphragm 37 of the present invention is plastic, which has certain plasticity and elasticity. Its normal state is that the four-valve diaphragm forms a circular shape. When the four-valve diaphragm is under pressure, the right angle of the four-valve diaphragm is everted to a certain arc, and a gap is formed at the center of the circle. , the water flow can pass through the gap, and it will return to a circular shape after the pressure is removed.

Using the toothbrush of the present utility model, the steps are:

① Prepare the supplies after washing your hands, bring them to the patient's bedside, and check the bed number and name again.

② Spread the towel under the jaw.

③ Wet the lips and the corners of the mouth first, then use the tongue depressor to open the cheeks, and use the light of the flashlight to evaluate the oral condition.

④ First add a small amount of water by holding and pressing the water storage bag 31, brush all sides of the teeth, and then add an appropriate amount of water by holding and pressing the water storage bag 31, so that the patient rinses the mouth, remove the toothbrush from the mouth, squeeze the suction bag 41, and place it again. Take it out after sucking dirt and mouthwash into the mouth.

⑤ Wipe off the residual stains on the patient's face.

If necessary, pour out the dirt and mouthwash, and repeat the above steps ④ and ⑤ until it is thoroughly cleaned.

Finally, pack your belongings and clean your used toothbrush. When cleaning, the water storage bag 31 and the suction bag 41 are filled with water, squeezed repeatedly and rinsed.

When the utility model is used, it is not necessary to assist the patient to lie on his back with his head tilted to one side or to the side, facing the nurse, the curved plate can also be omitted, and the patient does not need to raise his head to spit water, which can prevent swallowing.

Claims (10)

1. A bed nursing anti-mistaken-suction toothbrush comprises a toothbrush handle (1), wherein the front section of the toothbrush handle (1) is a bristle section, the bristle section comprises a plurality of bristles (2), the bristles (2) are fixed on the front section of the toothbrush handle (1), and the bed nursing anti-mistaken-suction toothbrush is characterized by further comprising a flushing device and a suction device,

the washing device comprises a water storage bag (31), a water outlet cavity (32) and a water outlet (33), wherein the water storage bag (31) comprises a film (311) arranged around the outer wall of the toothbrush handle (1), two ends of the film (311) are attached to the outer wall of the tail section of the toothbrush handle (1) for a circle and fixed, an opening (35) is formed in the water storage cavity (34) formed between the film (311) and the outer wall of the tail section of the toothbrush handle (1) and positioned on the toothbrush handle (1), one side, facing the bristles (2), of the bristle section of the toothbrush handle (1) is provided with the water outlet (33), the water outlet cavity (32) is arranged in the toothbrush handle (1) along the length direction of the toothbrush handle, and two ends of the water outlet cavity (32) are respectively communicated with the opening (35) and the water outlet; the film (311) is provided with a water injection port (36) which can be opened and closed;

the suction device comprises a suction bag (41), a suction cavity (42) and a suction port (43), the suction bag (41) is a spherical bag and is arranged at the tail end of the toothbrush handle (1), the edge of a bag port (44) of the suction bag (41) is fixed at the tail end of the toothbrush handle (1), the suction port (43) is arranged on one side of the bristle section of the toothbrush handle (1) facing to bristles (2), the suction cavity (42) is arranged in the toothbrush handle (1) along the length direction of the toothbrush handle, two ends of the suction cavity (42) are respectively communicated with the suction port (43) and the bag port (44), the suction port (43) is fixed with a suction tube (45), the suction tube (45) is a hollow tube with two through ends, one end of the suction tube (45) is communicated with the suction port (43), and the other end of the suction tube is suspended; a water diversion port (46) which can be opened and closed is arranged on the suction bag (41);

the water outlet cavity (32) and the suction cavity (42) are not communicated with each other in the toothbrush handle (1).

2. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the aspiration tube (45) is cylindrical, is arranged parallel to the bristles (2) and has a length shorter than the bristles (2); the suction tube (45) is made of rubber.

3. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the plurality of aspiration ports (43) are provided, and the aspiration cavity (42) is communicated with each aspiration port (43) through a plurality of branch cavities; the water outlets (33) are arranged in a plurality, and the water outlet cavity (32) is communicated with the water outlets (33) through a plurality of branch cavities.

4. The bedridden nursing mis-absorption prevention toothbrush as claimed in claim 3, wherein one row of the suction ports (43) is arranged along the length direction of the toothbrush handle (1), and two rows of the water outlets (33) are symmetrically arranged at two sides of the one row of the suction ports (43).

5. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the water storage bag (31) is made of latex or polyurethane.

6. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the aspiration bag (41) is a rubber aspiration ball.

7. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the volume of the aspiration bag (41) is larger than the maximum volume of the water storage bag (31).

8. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the suspending end of the aspiration tube (45) is in a trumpet shape with gradually increasing diameter and the end part thereof has the largest diameter.

9. The bedridden care anti-aspiration toothbrush according to claim 1, wherein the water outlet (33) is provided with an anti-reflux membrane (37), the anti-reflux membrane (37) comprises four fan-shaped pieces, each fan-shaped piece is a quarter circle, and the four fan-shaped pieces form the circular anti-reflux membrane (37); the arc edge of the fan-shaped sheet is fixed on the edge of the water outlet and two straight edges are suspended.

10. The bedridden nursing mis-absorption prevention toothbrush as claimed in claim 1, wherein a cylindrical water guide head (5) is fixed in the water guide port (46) and the water filling port (36), the water guide head (5) is provided with a central through hole along the axial direction, the wall of the through hole is provided with an internal thread, and a cylindrical cap (6) with an external thread is arranged in the central through hole of the water guide head (5); the cap (6) is in threaded connection with the water guide head (5).

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