CN212117426U - A new type of oral cleaning brush for patients with endotracheal intubation - Google Patents

Abstract

The utility model relates to a novel oral cleaning brush for patients with endotracheal intubation, comprising a brush rod, a handle and a suction tube, one end of the brush rod is provided with bristles, and the other end of the brush rod is detachably connected with the handle , the brush rod is provided with a flushing cavity, the handle is provided with a liquid storage cavity, the flushing cavity is communicated with the liquid storage cavity, the brush rod is provided with a number of foaming holes, the foaming The hole is arranged at the connection between the bristles and the brush rod and communicates with the flushing cavity, one end of the suction tube extends into the flushing cavity, and the other end of the suction tube extends out of the handle Externally, the suction pipe is provided with a manual shut-off valve. The utility model can apply the oral care solution in the form of foam in the oral cavity of patients with endotracheal intubation for cleaning, and after cleaning, the liquid can be sucked out by means of negative pressure suction in time, which can effectively prevent the liquid from flowing into the patient's respiratory tract and cause choking.

Description

A new type of oral cleaning brush for patients with endotracheal intubation

Technical field:

The utility model relates to the technical field of medical care appliances, in particular to a novel oral cleaning brush for patients with endotracheal intubation.

Background technique:

Clinically, many patients who are unconscious for a long time need oral care by medical staff to keep the patient's oral cavity clean and avoid the growth of bacteria in the oral cavity affecting the health of the patient. Mechanical scrubbing, tooth brushing and chewing, however, most of these methods are cumbersome, single-function, and cannot effectively clean the dirt in the oral cavity. Moreover, for patients who cannot take care of themselves, oral care operations are generally cumbersome and difficult for nurses to complete. The patent No. ZL201620082331.9 sets several flushing holes and drainage holes on the part where the bristles are arranged on the toothbrush handle. The flushing holes and the drainage holes are respectively connected to the flushing bag and the negative pressure drainage bag through the flushing tube and the The method of physical flushing flushes the dirt and debris in the mouth and clears it out by means of negative pressure drainage. However, when this cleaning method is used, the flushing liquid will rush directly into the oral cavity. For some patients with endotracheal intubation, because the mouth and throat are opened by the endotracheal intubation, it is easy to cause the liquid to enter the patient's respiratory tract. Choking, there is a risk of a nursing accident.

Utility model content:

(1) Technical problems solved

The utility model aims to provide a novel oral cleaning brush for patients with endotracheal intubation, which is used for oral cleaning of patients with endotracheal intubation, and solves the problem that the existing oral cleaning equipment easily causes liquid to enter the patient's respiratory tract, resulting in choking and the risk of nursing accidents. The problem.

(2) Technical scheme:

In order to solve the above technical problems, the utility model adopts the following technical solutions: a novel oral cleaning brush for patients with endotracheal intubation, including a brush rod, a handle and a suction tube, one end of the brush rod is provided with bristles, The other end is detachably connected to the handle, the brush rod is provided with a flushing cavity, the handle is provided with a liquid storage cavity, the flushing cavity is communicated with the liquid storage cavity, and the brush rod is provided with Several foaming holes are arranged at the connection between the bristles and the brush rod and communicate with the flushing cavity, the handle is provided with a pressing block, and one end of the pressing block extends into the The liquid storage cavity is connected with the inner wall of the liquid storage cavity by a compression spring, the other end of the pressing block protrudes from the outside of the handle, and a sealing ring is arranged between the pressing block and the handle. One end of the suction tube extends into the flushing cavity, the other end of the suction tube extends out of the handle, and a manual shut-off valve is provided on the suction tube.

The liquid storage cavity in the handle is used to store oral care solution, the bristles on the brush rod are used to clean the patient's teeth, and the pressing block is used to store the oral care solution in the liquid storage cavity. Pressurized, the oral care solution is pressurized and enters the flushing cavity, and then passes through the foaming hole, which diverts the liquid, so that the liquid and air are fully mixed into foam, and then applied to all areas. The bristles are used to clean the oral cavity, and the suction tube is used to connect with a negative pressure suction device. By opening the manual shut-off valve, a negative pressure suction force can be generated in the suction tube, and the cleaned oral cavity of the patient can be cleaned. The residual liquid is drawn out to prevent the liquid from flowing into the patient's respiratory tract and causing choking.

Further, one end of the suction tube extending out of the handle is respectively connected with a hand-pinch airbag and a suction joint, the suction joint is provided with a plug, the manual stop valve and the hand-pinch type are respectively connected. The suction tube between the airbags is provided with a one-way valve, the tail end of the hand-pinch airbag is provided with a one-way valve, and the suction joint is used to connect with a suction device that can continuously generate negative pressure suction, When there is no suction device in use, the plug can be used to close the suction joint, and negative pressure suction can be generated by pinching the hand-pinch airbag, and the air in the hand-pinch airbag can pass through the suction The liquid extracted by the suction tube is discharged through the one-way valve, and the one-way valve is used to prevent the liquid and air from flowing back in the suction tube when the hand-pinch airbag is pinched, so as to ensure the suction effect.

Further, a liquid filling port is provided on the handle, the liquid filling port is communicated with the liquid storage cavity, a cap is threaded on the liquid filling port, and the liquid filling port is used for feeding into the liquid storage cavity. Add oral care solution for easy use.

Further, the brush rod and the handle are threadedly connected, and the brush rod can be detached from the handle for easy replacement, and can perform oral cleaning for different patients to prevent cross infection.

Further, the end of the brush rod is also provided with a sponge block, and the brush rod at the bottom of the sponge block is also provided with a number of foaming holes that communicate with the flushing cavity, and the sponge block is used for wiping. The mucous membrane of the patient's oral cavity is relatively fragile, so as to avoid damage to the patient's oral cavity during cleaning.

Further, a suction hole is provided on the side wall of one end of the suction pipe extending into the flushing cavity, the suction hole is aligned with the foaming hole, and the suction hole can increase the negative pressure. When sucking, the suction force at the foaming hole is directly opposite to ensure the suction effect.

Further, a battery-powered lighting lamp is provided on the handle, the lighting lamp faces the top of the brush rod, and the lighting lamp is used to illuminate the oral cavity when cleaning the oral cavity, which is convenient for observation.

(3) Beneficial effects:

Compared with the prior art, the beneficial effect of the utility model is: by setting a number of foaming holes at the bristles of the brush rod, which are communicated with the flushing cavity in the brush rod, the flushing cavity is communicated with the liquid storage cavity in the handle, and the storage The oral care solution in the liquid chamber is pressurized by the pressing block set on the handle, and then becomes foamy and coated on the bristles through the foaming hole. The tube can effectively prevent the liquid from flowing into the patient's respiratory tract and cause coughing and choking, reducing the risk of nursing accidents.

Description of drawings:

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the accompanying drawings required in the embodiments will be briefly introduced below.

1 is a cross-sectional view of a novel tracheal intubation patient oral cleaning brush according to an embodiment of the present invention;

2 is a partial cross-sectional view of the brush rod part of the novel tracheal intubation patient oral cleaning brush according to the embodiment of the present invention;

In the figure: 1. Brush rod; 2. Handle; 3. Suction tube; 4. Brush bristles; 5. Washing cavity; 6. Liquid storage cavity; 7. Foaming hole; 8. Pressing block; 9. Compression spring; 10 , sealing ring; 11, manual stop valve; 12, hand-pinch air bag; 13, suction joint; 14, plug; 15, one-way valve; 16, one-way valve; 17, filling port; 18, cap; 19. Sponge block; 20. Suction hole; 21. Lighting lamp

Detailed ways:

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in Figures 1 and 2, a novel oral cleaning brush for patients with endotracheal intubation includes a brush rod 1, a handle 2 and a suction tube 3. One end of the brush rod 1 is provided with bristles 4, and the other end of the brush rod 1 is connected to The handle 2 is detachably connected, the brush rod 1 is provided with a flushing cavity 5, the handle 2 is provided with a liquid storage cavity 6, the flushing cavity 5 is communicated with the liquid storage cavity 6, and the brush rod 1 is provided with a number of foaming holes 7, The bubbling hole 7 is arranged at the connection between the bristles 4 and the brush rod 1 and communicates with the flushing cavity 5. The handle 2 is provided with a pressing block 8. One end of the pressing block 8 extends into the liquid storage cavity 6 and is connected to the The inner wall is connected by a compression spring 9, the other end of the pressing block 8 protrudes out of the handle 2, a sealing ring 10 is arranged between the pressing block 8 and the handle 2, one end of the suction tube 3 extends into the flushing cavity 5, and the suction tube 3 The other end of the suction pipe extends out of the handle 2, and the suction pipe 3 is provided with a manual shut-off valve 11.

Preferably, one end of the suction tube 3 protruding from the outside of the handle 2 is connected with a hand-pinch airbag 12 and a suction joint 13 respectively, and the suction joint 13 is provided with a plug 14. There is a one-way valve 15 in the suction pipe 3 between the two, and a one-way valve 16 is provided at the tail end of the hand-pinch airbag 12. The suction joint 13 is used to connect with a suction device that can continuously generate negative pressure suction. When the suction device is in use, the plug 14 can be used to close the suction joint 13, and the hand-pinch airbag 12 can be used to generate negative pressure suction. The valve 16 is discharged, and the one-way valve 15 is used to prevent the backflow of liquid and air in the suction tube 3 when the hand-pinch airbag 12 is pinched, so as to ensure the suction effect.

Preferably, a liquid filling port 17 is provided on the handle 2 , the liquid filling port 17 is communicated with the liquid storage cavity 6 , a cap 18 is threadedly connected to the liquid filling port 17 , and the liquid filling port 17 is used for adding oral care into the liquid storage cavity 6 . liquid, easy to use.

Preferably, the brush rod 1 and the handle 2 are threadedly connected, and the brush rod 1 can be detached from the handle 2 for easy replacement, and can perform oral cleaning for different patients to prevent cross infection.

Preferably, the end of the brush rod 1 is further provided with a sponge block 19, and the brush rod 1 at the bottom of the sponge block 19 is also provided with a number of foaming holes 7 that communicate with the flushing cavity 5, and the sponge block 19 is used to wipe the patient's oral cavity. The mucous membranes are relatively fragile to avoid damage to the patient's oral cavity during cleaning.

Preferably, a suction hole 20 is provided on the side wall of one end of the suction pipe 3 extending into the flushing cavity 5, the suction hole 20 is aligned with the bubbling hole 7, and the suction hole 20 can improve the negative pressure suction. The suction force at the foaming hole 7 ensures the suction effect.

Preferably, a battery-powered lighting lamp 21 is provided on the handle 2, the lighting lamp 21 faces the top of the brush rod, and the lighting lamp 21 is used to illuminate the oral cavity when cleaning the oral cavity, which is convenient for observation.

The use method of the novel tracheal intubation patient oral cleaning brush described in the present utility model is as follows:

Fill the oral care solution into the liquid storage cavity 6 in the handle 2 through the liquid filling port 17, use the cap 18 to close the liquid filling port 17, manually press the pressing block 8, and the oral care liquid in the liquid storage cavity 6 is pressed into the flushing Cavity 5, and then through the foaming hole 7, the foaming hole 7 has a diversion effect on the liquid, so that the liquid and the air are fully mixed into a foam, and then coated on the bristles 4 and the sponge block 19 for cleaning the oral cavity, you can use the bristles 4 Clean the patient's teeth, use the sponge block 19 to wipe the mucous membrane of the patient's oral cavity, so as to avoid damage to the patient's oral cavity during cleaning. After the oral cavity is cleaned, the suction tube 3 can be connected to the negative pressure suction device through the suction joint 13. When there is no suction device in use, you can also use the plug 14 to close the suction joint 13, generate negative pressure suction by pinching the hand-pinch airbag 12, and open the manual shut-off valve 11 to allow the residual liquid in the patient's oral cavity to pass through. The suction tube 3 is drawn out to prevent the liquid from flowing into the patient's respiratory tract and causing choking.

To sum up, the novel oral cleaning brush for patients with endotracheal intubation provided by the utility model is used for oral cleaning of patients with endotracheal intubation, and solves the problem that the existing oral cleaning equipment easily allows liquid to enter the patient's respiratory tract, resulting in choking, and there is a problem of nursing care. Accident risk issues.

The present utility model is described above by way of example, but the present utility model is not limited to the above-mentioned specific embodiments, and any changes or modifications made based on the present utility model belong to the scope of protection of the present utility model.

Claims (7)

1. a novel oral cavity cleaning brush for endotracheal intubation patients, characterized in that: comprising a brush rod, a handle and a suction tube, one end of the brush rod is provided with bristles, and the other end of the brush rod and the handle are detachable The brush rod is provided with a flushing cavity, the handle is provided with a liquid storage cavity, the flushing cavity is communicated with the liquid storage cavity, the brush rod is provided with a number of foaming holes, the The bubbling hole is arranged at the connection between the brush bristles and the brush rod and communicates with the flushing cavity, the handle is provided with a pressing block, one end of the pressing block extends into the liquid storage cavity and communicates with the The inner wall of the liquid storage chamber is connected by a compression spring, the other end of the pressing block protrudes out of the handle, a sealing ring is arranged between the pressing block and the handle, and one end of the suction tube extends into the handle. In the flushing cavity, the other end of the suction pipe protrudes out of the handle, and the suction pipe is provided with a manual shut-off valve. 2. A novel oral cleaning brush for patients with endotracheal intubation according to claim 1, characterized in that: one end of the suction tube extending out of the handle is respectively connected with a hand-pinch airbag and a suction joint, so A plug is arranged on the suction joint, a one-way valve is arranged in the suction pipe between the manual shut-off valve and the hand-pinch airbag, and a one-way valve is arranged at the tail end of the hand-pinch airbag . 3. A novel oral cleaning brush for patients with endotracheal intubation according to claim 1, characterized in that: the handle is provided with a liquid filling port, the liquid filling port is communicated with the liquid storage cavity, and the liquid filling port is connected with the liquid storage cavity. The liquid port is screwed with a cap. 4 . The novel oral cleaning brush for patients with endotracheal intubation according to claim 1 , wherein the brush rod and the handle are connected by threads. 5 . 5. A novel oral cleaning brush for patients with endotracheal intubation according to claim 1, characterized in that: the end of the brush rod is further provided with a sponge block, and the brush rod at the bottom of the sponge block is also provided with a sponge block. There are several foaming holes in communication with the flushing chamber. 6 . The novel oral cleaning brush for patients with endotracheal intubation according to claim 1 , wherein a suction hole is provided on the side wall of one end of the suction tube extending into the flushing cavity, and the The suction holes are aligned with the bubbling holes. 7 . The novel oral cleaning brush for patients with endotracheal intubation according to claim 1 , wherein a battery-powered lighting lamp is provided on the handle, and the lighting lamp faces the top of the brush rod. 8 .

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