CN209437401U - Oral care device for comatose patients - Google Patents

Abstract

A kind of comatose patient oral care appliance, including channel washer, suction tube, cleaning head, channel washer include straight-bar, curved bar, fixed disk, convex pipe, recessed pipe, and curved bar top is fixedly connected with straight-bar bottom end；Fixed disk is embedded to be set to straight-bar top and is fixedly connected；Convex pipe is vertical with the curved bar bottom surface to be fixedly connected, and convex pipe outer wall is equipped with convex pipe external screw thread；Recessed pipe is vertical with curved bar inner bottom surface to be fixedly connected；Straight-bar is protruded into through fixed disk, in bend pipe in suction tube one end, and being placed on recessed pipe outer wall by gluing is in be fixedly connected；Cleaning head includes connecting rod and suction head, and connecting rod inner wall upper end is equipped with connecting rod internal screw thread, and cleaning head is screwed and is connect by connecting rod internal screw thread, the realization of convex pipe external screw thread with channel washer；Suction head is wrapped in connecting rod lower section by gluing attaching.The utility model structure is simple, easy to use, avoids the damage to sufferer oral cavity, and water absorbing capacity is strong, and cleaning efficiency is high, and patient is avoided accidentally to inhale.

Description

Oral care device for comatose patients

technical field

The utility model belongs to the field of medical care products, in particular to an oral care device for comatose patients.

Background technique

The oral cavity is the beginning of the digestive tract. Anteriorly, it communicates with the outside world through a fissure, and it is continuous with the pharynx through the pharyngeal isthmus. When the patient is in a coma, it is very difficult to care for it. Clinically, when the patient's jaw is closed, an opener or cannula can be placed through this channel to inject drugs or nutrients, while preventing the bite of the tongue. When the oral cavity is cleaned, excess hydrogen peroxide or salt solution remains in the oral cavity. If it cannot be completely removed from the oral cavity of the comatose patient in time, the comatose patient loses his own swallowing function because the comatose patient is unconscious, and this part of the remaining solution will easily flow into the patient. In the airway, the patient is prone to aspiration, which is life-threatening. In the existing clinical technology, the method used to remove residual fluid in the oral cavity is to clamp a cotton ball with a blood vessel forceps, open the patient's mouth, and put the blood vessel forceps into the patient's mouth to rotate and absorb to achieve a cleaning effect.

The prior art has the following technical defects: (1) The method of clamping a cotton ball with a vascular clamp is used to clean up. When the vascular clamp is inserted into the patient's oral cavity, the patient's oral cavity is easily scratched by the sharp metal part of the vascular clamp, causing the patient's oral cavity to bleed. (2) When the cotton ball absorbs the residual liquid in the patient's mouth, the water absorption effect of the cotton swab is not ideal, which will cause the cotton ball to not absorb cleanly once, and the cotton ball needs to be replaced several times for repeated cleaning, which will cause pain to the patient. (3) After the cotton ball is saturated with water, the residual liquid will drip from the cotton ball and enter the patient's mouth again, and there is still a risk of aspiration by the patient.

Utility model content

In order to solve the above-mentioned problems, the utility model discloses an oral care device for comatose patients, the specific technical scheme of which is as follows: an oral care device for comatose patients, comprising a cleaning rod, a suction tube and a cleaning head, and the cleaning rod includes a straight Rod, bent rod, fixed plate, convex tube, concave tube, the straight rod is in the shape of a round tube and is hollow; structure, the diameter of the top end of the curved rod is adapted to the diameter of the straight rod, the top end of the curved rod is fixedly connected to the bottom end of the straight rod; the fixed plate is in the shape of a disc, and the outer diameter of the fixed plate is adapted to the inner diameter of the straight rod, The fixing plate is embedded in the top of the straight rod and fixedly connected, and is an integral structure; the convex tube is in the shape of a round tube, the convex tube is arranged on the outer bottom surface of the curved rod, and the convex pipe is perpendicular to the lower bottom surface of the curved rod Fixed connection, the outer wall of the convex pipe is provided with a convex pipe external thread; the concave pipe is in the shape of a round pipe, the inner diameter of the concave pipe is adapted to the convex pipe, the concave pipe is arranged on the inner bottom surface of the bent rod, the concave pipe is The tube is vertically and fixedly connected with the inner bottom surface of the curved rod, and the concave pipe is connected with the convex pipe; one end of the suction pipe penetrates the fixing plate and extends into the straight rod and the curved pipe, and is fixed on the outer wall of the concave pipe by gluing. connect;

The cleaning head includes a connecting rod and a water suction head, the connecting rod is in the shape of a circular tube, the outer diameter of the connecting rod is adapted to the outer diameter of the lower end of the bent rod, the inner diameter of the connecting rod is adapted to the outer diameter of the convex tube, and the connecting rod is The upper end of the inner wall of the rod is provided with the inner thread of the connecting rod, and the cleaning head and the cleaning rod are fixedly connected by the inner thread of the connecting rod and the outer thread of the convex pipe; the suction head has a cuboid structure, and the suction head is attached and wrapped by glue on the lower part of the connecting rod.

Further, an angle α=160° is set between the straight rod and the inner wall of the curved rod.

Further, the straight rod, the curved rod and the connecting rod are all made of plastic material.

Further, the water absorbing head is made of sponge material.

Further, each corner of the water suction head is arc-shaped.

The working principle of the utility model is:

When the utility model performs oral care on a patient, the cleaning rod and a cleaning head are taken out, the cleaning rod is fixedly connected with the cleaning head through the outer thread of the convex pipe and the inner thread of the connecting rod, the mouth of the comatose patient is opened, and the cleaning head is extended. Put it into the patient's mouth, use salt solution or hydrogen peroxide solution to clean the oral cavity, rotate to absorb the residual liquid in the oral cavity, and remove the cleaning head after cleaning; Put it in the patient's mouth, connect the suction tube at the end to the suction machine, turn on the suction machine, and the residual liquid in the mouth first enters the cleaning head through the suction effect of the suction head, and is returned to the suction machine through the suction tube, so that it can be The effect of continuously adsorbing the residual liquid in the oral cavity, the cleaning head is taken out when the cleaning is completed; when the utility model is used again, a new cleaning head can be connected with the cleaning rod, and the above-mentioned nursing operation is repeated.

The beneficial effects of the present utility model are:

(1) The utility model replaces the original nursing method of using vascular forceps to clamp the cotton ball. The device has no sharp places, and can avoid damage to the patient's oral cavity during the cleaning process of the comatose patient's mouth.

(2) The utility model uses a sponge material water absorbing head instead of a cotton swab, which has strong water absorption capacity, and the liquid will not drip and re-contaminate the oral cavity after the water absorption is saturated; when the residual liquid is too much, the residual liquid can be continuously discharged, and the structure principle is simple, easy to use, and clean. High efficiency and avoid patient aspiration.

Description of drawings

FIG. 1 is a schematic structural diagram of the present utility model.

Figure 2 is a cross-sectional view of the utility model.

FIG. 3 is an enlarged view of part A of FIG. 2 .

Figure 4 is a schematic diagram of the installation of the cleaning head of the present invention.

List of reference numerals: cleaning rod 1, straight rod 1-1, curved rod 1-2, fixed plate 1-3, male pipe 1-4, male pipe external thread 1-41, female pipe 1-5, suction pipe 2 , Cleaning head 3, connecting rod 3-1, connecting rod inner thread 3-11, suction head 3-2.

Detailed ways

In order to make the technical solution of the present utility model clearer and clearer, the present utility model will be further described below in conjunction with the accompanying drawings, any solution obtained by performing equivalent replacement and conventional reasoning on the technical features of the technical solution of the present utility model falls into the protection of the present utility model. scope. The fixed connection, fixed arrangement, and fixed structure mentioned in this embodiment are all well-known technologies known to those skilled in the art, such as welding, screw connection, bolt and nut connection, and riveting.

With reference to the accompanying drawings, an oral care device for comatose patients includes a cleaning rod 1, a suction tube 2, and a cleaning head 3. The cleaning rod includes a straight rod 1-1, a curved rod 1-2, a fixed plate 1-3, a convex Tube 1-4, concave tube 1-5, the straight rod 1-1 is in the shape of a round tube and has a hollow structure; the curved rod 1-2 is arranged at the lower end of the straight rod 1-1, and the curved rod 1-2 is The upper wide and lower narrow tubular structure is a hollow structure, the diameter of the top of the curved rod 1-2 is adapted to the diameter of the straight rod 1-1, and the top of the curved rod 1-2 is fixedly connected with the bottom end of the straight rod 1-1; The fixing plate 1-3 is in the shape of a disc, the outer diameter of the fixing plate 1-3 is adapted to the inner diameter of the straight rod 1-1, and the fixing plate 1-3 is embedded in the top of the straight rod 1-1 for fixed connection, It is an integrated structure; the convex pipe 1-4 is in the shape of a round tube, the convex pipe 1-4 is arranged on the outer bottom surface of the curved rod 1-2, and the convex pipe 1-4 is connected to the lower bottom surface of the curved rod 1-2. For vertical fixed connection, the outer wall of the convex pipe 1-4 is provided with a convex pipe external thread 1-41; the concave pipe 1-5 is in the shape of a round pipe, and the inner diameter of the concave pipe 1-5 is the same as that of the convex pipe 1-4 Adapted, the concave pipe 1-5 is arranged on the inner bottom surface of the curved rod 1-2, the concave pipe 1-5 is vertically and fixedly connected to the inner bottom surface of the curved rod 1-2, and the concave pipe 1-5 is connected to the convex pipe. 1-4 through connection; one end of the suction tube 2 penetrates the fixing plate 1-3 and extends into the straight rod 1-1 and the curved tube 1-2, and is fixedly connected to the outer wall of the concave tube 1-5 through an adhesive sleeve;

The cleaning head 3 includes a connecting rod 3-1 and a water suction head 3-2, the connecting rod 3-1 is in the shape of a circular tube, and the outer diameter of the connecting rod 3-1 is adapted to the outer diameter of the lower end of the curved rod 1-2, The inner diameter of the connecting rod 3-1 is adapted to the outer diameter of the convex pipe 1-4, the upper end of the inner wall of the connecting rod 3-1 is provided with a connecting rod inner thread 3-11, and the cleaning head 3 and the cleaning rod 1 pass through the connecting rod The inner thread 3-11 and the outer thread 1-41 of the convex pipe realize the threaded fixed connection; the water suction head 3-2 has a cuboid structure, and the water suction head 3-2 is attached and wrapped on the lower section of the connecting rod 3-1 by adhesive.

Further, an angle α=160° is set between the inner walls of the straight rod 1-1 and the curved rod 1-2.

Further, the straight rod 1-1, the curved rod 1-2 and the connecting rod 3-1 are all made of plastic material.

Further, the water absorbing head 3-2 is made of sponge material.

Further, each corner of the water suction head 3-2 is arc-shaped.

The working principle of the utility model is:

When the utility model performs oral care on a patient, the cleaning rod 1 and a cleaning head 3 are taken out, and the cleaning rod 1 is fixedly connected with the cleaning head 3 through the outer thread 1-41 of the convex pipe and the inner thread 3-11 of the connecting rod. Open the oral cavity of the comatose patient, insert the cleaning head 3 into the patient's mouth, clean the oral cavity with salt solution or hydrogen peroxide solution, rotate to absorb the residual liquid in the oral cavity, and remove the cleaning head 3 after cleaning; When there is a lot of sputum or there is sputum, the cleaning head 3 can be temporarily placed in the patient's mouth, and the suction tube 2 at the tail end is connected to the suction machine, and the suction machine is turned on. The residual liquid in the mouth is first adsorbed by the suction head 3-2. Enter the cleaning head 3, and return it to the suction machine through the suction tube 2 to achieve the effect of continuously adsorbing the residual liquid in the oral cavity. When the cleaning is completed, take out the cleaning head 3; when the utility model is used again, it can be replaced with a new one. After the head 3 is connected to the cleaning rod 1, the above-mentioned nursing operation is repeated.

The beneficial effects of the present utility model are:

(1) The utility model replaces the original nursing method of using vascular forceps to clamp the cotton ball. The device has no sharp places, and can avoid damage to the patient's oral cavity during the cleaning process of the comatose patient's mouth.

(2) The utility model uses a sponge material water absorbing head instead of a cotton swab, which has strong water absorption capacity, and the liquid will not drip and re-contaminate the oral cavity after the water absorption is saturated; when the residual liquid is too much, the residual liquid can be continuously discharged, and the structure principle is simple, easy to use, and clean. High efficiency and avoid patient aspiration.

Claims (5)

1. An oral care device for comatose patients, characterized in that it comprises a cleaning rod, a suction tube, and a cleaning head, and the cleaning rod comprises a straight rod, a curved rod, a fixed plate, a convex pipe, and a concave pipe, and the straight rod is a circular It is tubular and has a hollow structure; the curved rod is arranged at the lower end of the straight rod, the curved rod is a tubular structure with a wide upper and a narrow lower, and is a hollow structure. The diameter of the top of the curved rod is adapted to the diameter of the straight rod. It is fixedly connected with the bottom end of the straight rod; the fixed disk is in the shape of a disc, the outer diameter of the fixed disk is adapted to the inner diameter of the straight rod, and the fixed disk is embedded in the top of the straight rod and fixedly connected, forming an integrated structure; The protruding tube is in the shape of a round tube, the protruding tube is arranged on the outer bottom surface of the bent rod, the protruding tube is vertically and fixedly connected with the lower bottom surface of the bent rod, and the outer wall of the protruding tube is provided with a protruding tube external thread; The inner diameter of the concave pipe is adapted to the convex pipe, the concave pipe is arranged on the inner bottom surface of the curved rod, the concave pipe is vertically and fixedly connected to the inner bottom surface of the curved rod, and the concave pipe and the convex pipe pass through connection; one end of the suction tube penetrates the fixing plate and extends into the straight rod and the curved tube, and is fixedly connected to the outer wall of the concave tube by gluing; The cleaning head includes a connecting rod and a water suction head, the connecting rod is in the shape of a circular tube, the outer diameter of the connecting rod is adapted to the outer diameter of the lower end of the bent rod, the inner diameter of the connecting rod is adapted to the outer diameter of the convex tube, and the connecting rod is The upper end of the inner wall of the rod is provided with the inner thread of the connecting rod, and the cleaning head and the cleaning rod are fixedly connected by the inner thread of the connecting rod and the outer thread of the convex pipe; the suction head has a cuboid structure, and the suction head is attached and wrapped by glue on the lower part of the connecting rod. 2 . The oral care device for comatose patients according to claim 1 , wherein an angle α=160° is set between the straight rod and the inner wall of the curved rod. 3 . 3 . The oral care device for comatose patients according to claim 1 , wherein the straight rod, the curved rod and the connecting rod are all made of plastic material. 4 . 4 . The oral care device for comatose patients according to claim 1 , wherein the suction head is made of sponge material. 5 . 5 . The oral care device for comatose patients according to claim 1 , wherein each corner of the water suction head is arc-shaped. 6 .