CN210472799U

CN210472799U - Dysphagia nursing device

Info

Publication number: CN210472799U
Application number: CN201920780594.0U
Authority: CN
Inventors: 李青莉
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-05-08
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a dysphagia nursing device, which comprises an electric pulse generation controller, an external electrode patch, an intra-oral electrode contact and a hand-held electrode contact placing device; an electric signal output cable of the electric pulse generation controller is connected with an external electrode patch and an oral cavity electrode contact, the bottom end of the oral cavity electrode contact is connected with a handheld electrode contact placing device, and the handheld electrode contact placing device comprises a placing plate and a pressing plate; the front end of the placing plate is provided with an intraoral electrode contact, the pressing plate is arranged on the body of the placing plate and is circular, the front end of the placing plate and the pressing plate are on the same horizontal plane, and the handheld end of the placing plate is bent downwards and forms an included angle of 135-150 degrees with the placing plate. The utility model provides a dysphagia nursing device has set up the electrode contact in the oral cavity, and the cooperation is used the outside electrode paster, has realized treating inside and outside simultaneously, guarantees nursing effect.

Description

Dysphagia nursing device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a dysphagia nursing device.

Background

Dysphagia is a manifestation of disorders in the transport of food from the mouth to the stomach, which are caused by impaired function of the mandible, lips, tongue, soft palate, throat, esophageal sphincter or esophagus. Motor dysfunction is caused by central or peripheral nervous system injury, myopathy, and the like. Dysphagia without changes in organ anatomy is functional dysphagia. The swallowing function of part of patients with functional swallowing disorder can be gradually recovered, but still part of patients cannot relieve themselves, and special rehabilitation nursing is needed. Rehabilitation nursing needs to use dysphagia nursing device, and current dysphagia nursing device is mainly external stimulation nursing method, tempers pharyngeal neuromuscular through carrying out the electro photoluminescence to the lower part of the chin with the anterior pharynx department of neck promptly, because this kind of method among the device is convenient to use, nevertheless, because not directly stimulate pharyngeal neuromuscular, consequently, nursing effect receives very big influence.

SUMMERY OF THE UTILITY MODEL

For solving prior art, what swallowing obstacle nursing device exists is that direct not to stimulate pharyngeal neuromuscular, the poor technical problem of nursing effect, the technical scheme of the utility model as follows:

the swallowing disorder nursing device comprises an electric pulse generation controller, an external electrode patch, an electrode contact in the oral cavity and a handheld electrode contact placing device; an electric signal output cable of the electric pulse generation controller is connected with an external electrode patch and an oral cavity electrode contact, the bottom end of the oral cavity electrode contact is connected with a handheld electrode contact placing device, and the handheld electrode contact placing device comprises a placing plate and a pressing plate; the front end of the placing plate is provided with an intraoral electrode contact, the pressing plate is arranged on the body of the placing plate and is circular, the front end of the placing plate and the pressing plate are on the same horizontal plane, and the handheld end of the placing plate is bent downwards and forms an included angle of 135-150 degrees with the placing plate.

In a preferred embodiment, the electric pulse generation controller comprises a power supply, a booster circuit, a trigger circuit, a switch circuit and a control circuit; the output end of the power supply is connected with the input end of the booster circuit, the high-voltage signal output end of the booster circuit is connected with the high-voltage signal input end of the switch circuit, the trigger signal output end of the trigger circuit is connected with the trigger signal input end of the switch circuit, the voltage signal control end of the control circuit is connected with the voltage adjusting signal input end of the booster circuit, the trigger control signal output end of the control circuit is connected with the trigger controlled end of the trigger circuit, the current adjusting signal output end of the control circuit is connected with the current adjusting signal input end of the switch circuit, and the current output end of the switch circuit is respectively connected with the external electrode patch and the oral electrode.

In a preferred embodiment, a display circuit is included; and the display signal output end of the control circuit is connected with the signal input end of the display circuit.

In a preferred embodiment, the power source is two 1.5V alkaline batteries.

In a preferred embodiment, the external electrode patch is composed of a pair of positive and negative electrode sheets connected by an electric pulse generation controller through an electric signal output cable.

In a preferred embodiment, the intraoral electrode contact is a cylindrical body, the tail end of the cylindrical body is connected with an electric signal output cable, the upper end of the cylindrical body is provided with a raised head, and the upper end surface of the raised head is provided with an electrode.

In a preferred embodiment, a plurality of anti-sticking bumps are included; and the anti-sticking bulges are arranged on the lower surface of the pressing plate.

In a preferred embodiment, the anti-sticking protrusion is semicircular, and the anti-sticking protrusion is made of silica gel.

The utility model provides a dysphagia nursing device, compared with the prior art, its beneficial effect is:

the utility model provides a dysphagia nursing device has set up the electrode contact in the oral cavity, and the cooperation is used the outside electrode paster, has realized treating inside and outside simultaneously, guarantees nursing effect.

When placing the oral cavity electrode contact, because the tongue muscle contracts and arches and can form the hindrance for the oral cavity electrode contact pharyngeal neuromuscular stimulation is obstructed, hardly accurately reachs amazing position, and the operation is got up also very inconveniently, consequently, the utility model discloses set up handheld electrode contact and laid the device, clamp plate wherein can push down the tongue, simultaneously, owing to lay the handheld end of board and buckle downwards, can not influence the sight.

Drawings

Fig. 1 is a schematic structural diagram of a swallowing disorder nursing device of the utility model;

FIG. 2 is a schematic structural diagram of the electric pulse generating controller of the present invention;

fig. 3 is a circuit diagram of the electric pulse generating controller of the present invention.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the swallowing disorder nursing device of the present invention comprises an electric pulse generation controller 1, an external electrode patch 2, an intra-oral electrode contact 3 and a hand-held electrode contact placing device 4; an electric signal output cable 5 of the electric pulse generation controller 1 is connected with an external electrode patch 2 and an intraoral electrode contact 3, the bottom end of the intraoral electrode contact 3 is connected with a handheld electrode contact placing device 4, and the handheld electrode contact placing device 4 comprises a placing plate 4-1 and a pressing plate 4-2; the oral cavity electrode contact 3 is arranged at the front end of the placing plate 4-1, the pressing plate 4-2 is arranged on the body of the placing plate 4-1, the pressing plate 4-2 is circular, the front end of the placing plate 4-1 and the pressing plate 4-2 are on the same horizontal plane, and the handheld end of the placing plate 4-1 is bent downwards to form an included angle of 135-150 degrees with the placing plate 4-1. The purpose of the downward bending of the holding end of the mounting plate 4-1 is to prevent the hand from obstructing the view when the intraoral electrode contact is mounted. In order to prevent the pressing plate from being stuck on the tongue when pressing the tongue, a plurality of anti-sticking bulges 4-3 are arranged; the anti-sticking protrusions 4-3 are arranged on the lower surface of the pressing plate 4-2, the anti-sticking protrusions 4-3 are semicircular, and the anti-sticking protrusions 4-3 are made of silica gel. Note that the external electrode patch 2 is constituted by a pair of positive and negative electrode pieces connected by the electric pulse generation controller 1 through an electric signal output cable 5.

When in use, the external electrode patch is firstly arranged on the acupuncture points outside the oral cavity and under the neck, for example: lianquan point, Lianlian point, Swallow point, Fengchi point, etc. Then the electrode contact in the oral cavity is arranged at the corresponding muscle group and acupuncture point in the oral cavity, and the electric pulse generator controller is used for generating electric pulses to stimulate the acupuncture point by current, so that the treatment is carried out simultaneously inside and outside, and the effect is obvious. The magnitude of the stimulation current can be adjusted using an electrical pulse generation controller. Stimulation of the acupuncture points allows the excitation produced by electrical stimulation to reach the interneurons (medulla oblongata) through afferent neurons. The middle neuron analyzes and synthesizes the excitation and sends out an impulse to an effector (muscle) to make the effector react or react and strengthen, namely, the normal regulation of the cerebral cortex on the cortical brain stem bundle, the efferent function of the upper and lower motor neurons and the function of the reflex arc which needs to be finished by medulla oblongata are recovered.

Preferably, the structure of the electric pulse generation controller 1 is shown in fig. 2, and comprises a power supply 1-1, a booster circuit 1-2, a trigger circuit 1-3, a switch circuit 1-4 and a control circuit 1-5; the output end of the power supply 1-1 is connected with the input end of the booster circuit 1-2, the high-voltage signal output end of the booster circuit 1-2 is connected with the high-voltage signal input end of the switch circuit 1-4, the trigger signal output end of the trigger circuit 1-3 is connected with the trigger signal input end of the switch circuit 1-4, the voltage signal control end of the control circuit 1-5 is connected with the voltage adjusting signal input end of the booster circuit 1-2, the trigger control signal output end of the control circuit 1-5 is connected with the trigger controlled end of the trigger circuit 1-3, the current adjusting signal output end of the control circuit 1-5 is connected with the current adjusting signal input end of the switch circuit 1-4, and the current output ends of the switch circuit 1-4 are respectively connected with the external electrode patch 2 and the oral cavity electrode. Also includes display circuits 1-6; and the display signal output end of the control circuit 1-5 is connected with the signal input end of the display circuit 1-6. The preferred power source 1-1 is two 1.5V alkaline batteries. The control circuit controls the switch circuit to output pulses of different forms. The display circuit is used for displaying the pulse frequency. The electric pulse generation controller is implemented by a circuit shown in fig. 3.

Preferably, the intraoral electrode contact 3 is a cylindrical body 3-1, the tail end of the cylindrical body 3-1 is connected with an electric signal output cable 5, the upper end of the cylindrical body is provided with a raised head 3-2, and the upper end surface of the raised head 3-2 is provided with an electrode 3-3.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The dysphagia nursing device is characterized by comprising an electric pulse generation controller, an external electrode patch, an intra-oral electrode contact and a handheld electrode contact placing device; an electric signal output cable of the electric pulse generation controller is connected with an external electrode patch and an oral cavity electrode contact, the bottom end of the oral cavity electrode contact is connected with a handheld electrode contact placing device, and the handheld electrode contact placing device comprises a placing plate and a pressing plate; the front end of the placing plate is provided with an intraoral electrode contact, the pressing plate is arranged on the body of the placing plate and is circular, the front end of the placing plate and the pressing plate are on the same horizontal plane, and the handheld end of the placing plate is bent downwards and forms an included angle of 135-150 degrees with the placing plate.

2. A swallowing disorder care device as in claim 1, wherein the electrical pulse generation controller comprises a power source, a voltage boost circuit, a trigger circuit, a switching circuit, a control circuit; the output end of the power supply is connected with the input end of the booster circuit, the high-voltage signal output end of the booster circuit is connected with the high-voltage signal input end of the switch circuit, the trigger signal output end of the trigger circuit is connected with the trigger signal input end of the switch circuit, the voltage signal control end of the control circuit is connected with the voltage adjusting signal input end of the booster circuit, the trigger control signal output end of the control circuit is connected with the trigger controlled end of the trigger circuit, the current adjusting signal output end of the control circuit is connected with the current adjusting signal input end of the switch circuit, and the current output end of the switch circuit is respectively connected with the external electrode patch and the oral electrode.

3. A dysphagia care device according to claim 2, comprising a display circuit; and the display signal output end of the control circuit is connected with the signal input end of the display circuit.

4. A dysphagia care device according to claim 3, wherein the power source is two 1.5V alkaline batteries.

5. A swallowing disorder nursing device as in claim 1 or 4, wherein the external electrode patch is composed of a pair of positive and negative electrode plates connected by an electric pulse generation controller through an electric signal output cable.

6. A swallowing disorder nursing device as claimed in claim 5, wherein the intra-oral electrode contact is a cylindrical body, the tail end of the cylindrical body is connected with an electric signal output cable, the upper end of the cylindrical body is provided with a raised head, and the upper end surface of the raised head is provided with an electrode.

7. A dysphagia care device according to claim 6, comprising a plurality of anti-adhesive bumps; and the anti-sticking bulges are arranged on the lower surface of the pressing plate.

8. A dysphagia nursing device according to claim 7 wherein the anti-adhesive protrusion is semi-circular and is made of silicone.