CN203988452U - A kind of dental treatment - Google Patents

Abstract

The utility model discloses an oral care device which comprises a cleaning brush, an oral care liquid storage bag and a negative pressure controller, wherein the cleaning brush comprises a connected brush head and a brush handle, and the brush head and the brush handle Both are cavity structures, the upper surface of the brush handle is provided with a connecting pipe connected with the oral care solution storage bag, the negative pressure controller is arranged on the lower surface of the brush handle, and the tail end of the brush handle is provided There is a negative pressure connection hole connected with a medical negative pressure suction device, and the brush head is provided with a bristle surface. The utility model integrates brushing and rinsing, and improves the effect of oral care.

Description

an oral care device

technical field

The utility model belongs to the field of medical equipment, in particular to an oral care device specially used for serious patients through orotracheal intubation.

Background technique

The oral environment of critically ill patients with oral intubation has the following common characteristics: ① medical supplies such as tracheal intubation are inserted through the oral cavity, and the oral cavity is forced to remain open; ② oral intubation limits adequate and thorough oral cleaning ; ③ The immune function of saliva changes, the amount of saliva and the secretion of IgA (immunoglobulin A, immunoglobulin A) in saliva are reduced; ④ Lack of normal oral intake, body fluid imbalance. The combined effect of the above characteristics can easily cause the patient's oral mucosa to dry out, the self-purification effect of the oral cavity and the local mucosal resistance are weakened, and a large number of bacteria accumulate and multiply in the oral cavity, especially the probability of Gram-negative bacilli colonization is significantly increased, making the patient's oral cavity more vulnerable. Infect. Therefore, effective oral care has a positive effect on the prevention and reduction of oropharyngeal colonization.

At present, the oral care methods mainly adopted in China are: ①Wiping method: It is an oral care standard that has been used in my country for many years. However, due to the obstruction of the tracheal intubation, it is difficult to wipe every part of the oral cavity clean, and there is a risk of the intubation shifting and detachment, which affects the comfort of the patient; The device draws physiological saline or other oral care solutions, rinses each part of the oral cavity from the corners of the mouth on both sides, and at the same time performs synchronous negative pressure suction on the opposite corners of the mouth to suck out the liquid. In "Discussion on the Effectiveness and Safety of Oral Nursing for Patients with Orotracheal Intubation" by Jiang Yumei et al., it is believed that oral irrigation for ICU patients with orotracheal intubation has a significantly lower effect on inhibiting bacterial growth than conventional oral care. Cao Yanpei et al.'s "Evaluation of the Effect of Irrigation on the Oral Cleaning of Patients with Orotracheal Intubation" shows that the oral care effect of the application of the irrigation method supplemented by a soft-bristled toothbrush is significantly better than that of the conventional oral care method. In addition, Xu Jianning et al. pointed out that the lack of objective facilities and utensils is one of the factors that greatly restrict the quality of oral care for orotracheal intubation in the "Investigation on the Status Quo of Oral Care of Patients with Orotracheal Intubation and Influencing Factors".

Utility model content

Aiming at the above-mentioned deficiencies in the prior art, the utility model solves the problem of providing a multifunctional oral care device suitable for patients with orotracheal intubation, which integrates scrubbing, rinsing and suction, improves the oral care effect, and makes the patient Safer and more comfortable.

An oral care device comprising a cleaning brush, an oral care solution storage bag, and a negative pressure controller, wherein the cleaning brush includes a connected brush head and a brush handle, and both the brush head and the brush handle are hollow structure, the upper surface of the brush handle is provided with a connecting pipe connected with the oral care solution storage bag, the negative pressure controller is arranged on the lower surface of the brush handle, and the tail end of the brush handle is provided with a medical The negative pressure connecting hole connected with the negative pressure suction device, the bristle surface is arranged on the brush head.

Preferably, the brush head has an arc of 15-30°, and the angle between the brush head and the handle is 150-170°.

Preferably, the concave surface of the brush head is provided with a soft brush surface, and the front end and the convex surface are provided with a hard brush surface.

Preferably, several through holes are opened on each side of the brush head.

Preferably, the negative pressure controller includes a movable insert.

Preferably, the mouth of the oral care solution storage bag is provided with a liquid filling port, a sealing cover is provided above the liquid filling port, and a hook is provided above the sealing cover.

Preferably, a regulator for controlling the flow of oral care is provided on the connecting pipe.

Preferably, the length of the connecting pipe is 1-2m.

Compared with the prior art, the utility model has the following advantages:

(1) The oral care device of the utility model integrates brushing and rinsing, which improves the effect of oral care;

(2) The curvature of the brush head and the handle conforms to the structure of the human oral cavity, which expands the cleaning area and enhances the cleaning ability of the oral cavity;

(3) The brush head is designed with different materials to make the patient's oral cavity more comfortable and safer;

(4) Add oral care solution flexibly and adjust the speed of oral care solution flowing into the mouth;

(5) Flexible negative pressure control to prevent aspiration during oral care;

(6) The plug-in design makes the operation easy, and one finger can control the opening and closing of the negative pressure.

(7) The traditional two-person operation is simplified to one-person operation, saving human resources.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some implementations recorded in the utility model For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the overall structure schematic diagram of the utility model oral care device;

in:

1. Brush head; 11. Soft brush surface; 12. Hard brush surface;

2. Brush handle; 3. Negative pressure connection hole; 4. Negative pressure controller;

5. Oral care solution storage bag; 6. Filling port sealing cover; 7. Connecting tube;

8. Regulator; 9. Hook.

Detailed ways

The technical solutions of the present utility model will be clearly and completely described through specific embodiments below. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

At present, the oral care methods mainly adopted in China are as follows: ①Wiping method: It is an oral care standard that has been used in my country for many years. However, due to the obstruction of the tracheal intubation, it is difficult to wipe every part of the oral cavity clean, and there is a risk of the intubation shifting and detachment, which affects the comfort of the patient; The device draws physiological saline or other oral care solutions, rinses each part of the oral cavity from the corners of the mouth on both sides, and at the same time performs synchronous negative pressure suction on the opposite corners of the mouth to suck out the liquid. One study concluded that oral irrigation in ICU patients with orotracheal intubation was significantly less effective at inhibiting bacterial growth than conventional oral care. A study showed that the application of rinsing method supplemented by soft-bristled toothbrush brushing, its mouth care effect is significantly better than the conventional oral care method. In addition, the lack of objective facilities and appliances is one of the factors that greatly restrict the quality of oral care for orotracheal intubation.

In view of the above deficiencies, the utility model provides an oral care device, which includes a cleaning brush, an oral care solution storage bag 5, and a negative pressure controller 4, wherein the cleaning brush includes a connected brush head 1 and The brush handle 2, and the brush head 1 and the brush handle 2 are cavity structures, the upper surface of the brush handle 2 is provided with a connecting pipe 7 connected to the above-mentioned oral care liquid storage bag 5, and the above-mentioned negative pressure controller 4 is arranged on the brush The lower surface of the handle 2 and the tail end of the brush handle 2 are provided with a negative pressure connection hole 3 connected with a medical negative pressure suction device.

The brush head 1 has a radian of 15-30°, and the angle between the brush head 1 and the handle 2 is 150-170°, which conforms to the structure of the human oral cavity.

The brush head 1 is provided with a bristle surface. The concave surface of the brush head 1 is provided with a soft-haired brush surface 11, which can scrub each tooth surface; Protect the patient's oral mucosa and tongue.

Both the brush head 1 and the brush handle 2 are hollow structures, and each surface of the brush head 1 is provided with a plurality of through holes for the entry and exit of the oral care solution.

The above-mentioned negative pressure controller 4 includes a movable insert, which is in an open state when there is no need for negative pressure suction, and in a closed state when negative pressure suction is required.

The above-mentioned oral care solution storage bag 5 is provided with a filling port, and the medical staff injects an appropriate amount of oral care solution into the above-mentioned oral care solution storage bag 5 through the filling port according to the oral condition of the patient. The upper end of the liquid filling port is provided with a sealing cover 6. Preferably, the sealing cover 6 is provided with a hook 9, which is convenient for hanging on an infusion stand or the like. Also for the convenience of hanging, the length of the connecting pipe 7 is preferably 1-2 m.

A regulator 8 is provided on the connecting pipe 7, and the regulator 8 is used to adjust the inflow speed of the oral care solution as required.

Practical steps of the utility model:

(1) Assess the oral condition of the patient and prepare a suitable oral care solution; (2) Confirm that the regulator 8 is closed, pour the configured oral care solution into the oral care solution storage bag 5 from the liquid filling port, cover and seal Cover 6; (3) Hang the oral care solution storage bag 5 at an appropriate height; (4) Connect the medical negative pressure suction device to the negative pressure connection hole 3, and close the insert at the negative pressure controller 4; (5) Open the regulator 8, the oral care liquid flows from the connecting pipe 7 to the brush handle 2 and the brush head 1 at the lower end, and then wet the soft bristles 11 of the brush head and the hard sponge 12 from the through hole of the brush head 1, and then close the regulator 8 ; (6) Turn on the negative pressure suction device, try to suck the oral care liquid at the lower end of the brush head 1 and the brush handle 2, and then open the insert at the negative pressure controller 4, the negative pressure will be interrupted immediately, and put the oral care device on the (7) Remove the patient’s oral intubation fixing adhesive tape and holder; (8) Fix the mouth intubation with the left hand, and open the regulator 8 to the middle with the right hand, and the mouth protection solution will slowly flow to the lower end of the brush handle 2, The brush head 1 extends into the patient's oral cavity; (9) use the brush head soft bristle surface brush 11 to wash the patient's tooth surface as required, and use the brush head hard sponge surface 12 to scrub the oral mucosa and tongue surface; When nursing the liquid, close the inserts of the regulator 8 and the negative pressure controller 4, and the liquid in the oral cavity is sucked out from the through hole of the brush head 1; (11) Scrub and rinse repeatedly until the oral cavity is clean; (12 ) Suck up the liquid in the patient's oral cavity, the lower end of the brush head 1 and the brush handle 2, and take out the oral care device; (13) Re-fix the intubation tube.

The utility model discloses an oral care device. Compared with the prior art, the utility model has the following advantages:

(1) The oral care device of the utility model integrates brushing and rinsing, which improves the effect of oral care;

(2) The curvature of the brush head and the handle conforms to the structure of the human oral cavity, which expands the cleaning area and enhances the cleaning ability of the oral cavity;

(3) The brush head is designed with different materials to make the patient's oral cavity more comfortable and safer;

(4) Add oral care solution flexibly and adjust the speed of oral care solution flowing into the mouth;

(5) Flexible negative pressure control to prevent aspiration during oral care;

(6) The plug-in design makes the operation easy, and one finger can control the opening and closing of the negative pressure.

(7) The traditional two-person operation is simplified to one-person operation, saving human resources.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. a dental treatment, it is characterized in that: this dental treatment comprises a cleaning brush, an oral nursing liquid reservoir bag, a negative pressure controller, wherein said cleaning brush comprises connected brush and brush holder, and described brush and brush holder inside are cavity structure, the upper surface of described brush holder is provided with the connection tube being connected with described oral nursing liquid reservoir bag, described negative pressure controller is arranged at the lower surface of brush holder, the tail end of described brush holder is provided with a negative pressure connecting hole being connected with Medical vacuum extractor, on described brush, be provided with bristle face, described brush has the radian of 15～30 °, angle between described brush and brush holder is 150～170 °, described negative pressure controller comprises a mobilizable inserted sheet.

2. dental treatment according to claim 1, is characterized in that: the concave surface of described brush is provided with fur brush finish, and front end and convex surface are provided with bristle brush finish.

3. dental treatment according to claim 1, is characterized in that: on described brush, every one side is all offered some through holes.

4. dental treatment according to claim 1, is characterized in that: the bag mouth of described oral nursing liquid reservoir bag is provided with a filling opening, and described filling opening top is provided with a seal cover, and the top of described seal cover is provided with a hook.

5. dental treatment according to claim 1, is characterized in that: the actuator that is provided with a control mouth care flow of described connection tube.

6. dental treatment according to claim 1, is characterized in that: described connection tube length is 1～2m.