CN214415267U

CN214415267U - Dysphagia patient auxiliary device that drinks water

Info

Publication number: CN214415267U
Application number: CN202020988462.XU
Authority: CN
Inventors: 李彦杰; 冯晓东; 李瑞青; 赵晶; 金小琴; 李斯锦; 牛丽
Original assignee: Henan University of Traditional Chinese Medicine HUTCM
Current assignee: Henan University of Traditional Chinese Medicine HUTCM
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-10-19
Anticipated expiration: 2030-06-02

Abstract

The utility model relates to a medical instrument auxiliary device technical field is a dysphagia patient auxiliary device that drinks water particularly, include: the tooth pad comprises a lower tooth pad and an upper tooth pad, a clamping strip is arranged at the bottom of the upper tooth pad, an elastic clamping piece is arranged on the side wall of the clamping strip, and the elastic clamping piece is clamped in the lower tooth pad and is in sliding connection with a gap adjusting piece arranged in the lower tooth pad; the upper dental pad is provided with a mouth feeding pipe in a penetrating way, and the free end of the mouth feeding pipe extends into the oral cavity; the tongue placing assembly comprises a tongue suction cavity, a suction pipe and a suction ball, the tongue suction cavity is communicated with the suction ball through the suction pipe, and the top wall of the tongue suction cavity is connected with a poking sheet for pressing the tongue in a sliding manner; the free end of the oral feeding tube and the tongue suction cavity are positioned at the same side of the bite block; the suction tube penetrates through the lower bite block and is fixedly connected with the lower bite block. The utility model discloses be convenient for medical staff puts patient's tongue, and has effectively avoided the tongue to observe the influence that causes to the intubate when the intubate.

Description

Dysphagia patient auxiliary device that drinks water

Technical Field

The utility model relates to the technical field of medical instrument auxiliary devices, in particular to a water drinking auxiliary device for dysphagia patients.

Background

Dysphagia refers to the process of food from oral cavity to stomach due to various reasons, and often occurs in people suffering from cerebral apoplexy, etc.; patients with dysphagia often have weak swallowing and difficult chewing in the mouth, and for patients with non-sitable dysphagia, feeding or watering is currently performed by passing a mouth feeding tube to the stomach via medical personnel.

The prior art is feeding or when feeding water through oral feeding tube, and the patient often can't support the tongue on the chin according to medical staff's suggestion after the oral cavity is opened, consequently need put patient's tongue with the hand through medical staff before the intubate, has not only increased the pollution to patient's oral cavity, has increased the degree of difficulty when intubate moreover.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a dysphagia patient auxiliary device that drinks water, the utility model discloses the medical staff of being convenient for puts patient's tongue, and has effectively avoided the tongue to observe the influence that causes to the intubate when the intubate.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a drinking aid for dysphagia patients, comprising:

the tooth cushion comprises a lower tooth cushion and an upper tooth cushion, a clamping strip is arranged at the bottom of the upper tooth cushion, an elastic clamping piece is arranged on the side wall of the clamping strip, and the elastic clamping piece is clamped in the lower tooth cushion and is in sliding connection with a gap adjusting piece arranged in the lower tooth cushion;

a mouth feeding pipe penetrates through the upper dental pad, and the free end of the mouth feeding pipe extends into the oral cavity;

the tongue placing assembly comprises a tongue suction cavity, a suction pipe and a suction ball, the tongue suction cavity is communicated with the suction ball through the suction pipe, and a shifting piece for pressing the tongue is connected to the top wall of the tongue suction cavity in a sliding manner;

the free end of the oral feeding tube and the tongue suction cavity are positioned on the same side of the bite block;

the suction tube penetrates through the lower bite block and is fixedly connected with the lower bite block.

Preferably, the other end of the oral feeding tube is detachably connected with a water bottle, the water bottle and the upper bite block are arranged between the oral feeding tube, a regulating part is arranged on the oral feeding tube in a penetrating mode and comprises an observation cavity and a flow regulator, and the water bottle, the observation cavity and the flow regulator are sequentially arranged.

Preferably, the elastic clamping piece comprises a spring and a convex ball, the side wall of the clamping strip is provided with a plurality of clamping grooves, and each clamping groove is fixedly connected with the convex ball through the spring;

the clearance adjusting piece comprises a first sliding chute and an arc-shaped groove, a plurality of first sliding chutes are arranged in the lower bite block, and a plurality of arc-shaped grooves are arranged on the inner wall of each first sliding chute;

each convex ball is matched with the arc-shaped groove, and the convex balls are clamped in the arc-shaped grooves and are in sliding connection with the arc-shaped grooves.

Preferably, when the spring is in a free state, one half of the convex ball is positioned in the clamping groove, and the other half of the convex ball is positioned in the circular arc-shaped groove.

Preferably, the first sliding grooves are respectively positioned at the left side and the right side of the lower bite block.

Preferably, the shifting piece is a medical plastic shifting piece, the shifting piece is an angular piece formed by a transverse plate and an inclined plate, an included angle between the transverse plate and the inclined plate is 120-150 degrees, and the inclined plate is bent towards the direction of the tongue suction cavity.

Preferably, a second sliding groove is formed in the outer wall of the tongue suction cavity, and the transverse plate is connected to the second sliding groove in a sliding mode.

Preferably, the top of the upper bite block and the bottom of the lower bite block are both provided with occlusion gutta-percha.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the utility model discloses a be provided with the tongue and put the subassembly, the subassembly is put including inhaling the tongue chamber to the tongue, suction tube and suction ball, it has the plectrum still to slide connection on the lateral wall in tongue chamber to inhale, the plectrum is earlier dialled the tongue and is kept flat the tongue on the chin when using, then through the air in the discharge suction ball, make and form the negative pressure in the suction ball, negative pressure in the rethread suction ball will inhale the tongue chamber and inhale on patient's tongue, through inhaling the tongue chamber this moment, suction tube and suction ball are kept flat patient's tongue stably on the chin, the medical staff of being convenient for carries out the intubate operation in to the stomach, put the subassembly through the tongue simultaneously and realized putting patient's tongue, replaced medical staff and stretched into to patient's oral cavity with the finger, and then avoided medical staff to the pollution in patient's oral cavity.

2. The utility model discloses a bite-block patient's of being convenient for oral cavity is opened, goes up the bite-block and adjusts the distance between the two through elasticity fastener and clearance adjustment piece with lower bite-block this moment, goes up the bite-block and is used for carrying out the intubate and observes with the space of reserving between the lower bite-block.

Drawings

FIG. 1 is a side view of the drinking aid for dysphagia patients;

FIG. 2 is a sectional view of the internal structure of the bite block of the drinking aid for dysphagia patients;

FIG. 3 is a connection relationship diagram between the elastic fastener and the gap adjusting member of the drinking assisting device for dysphagia patients;

FIG. 4 is a front view of the drinking aid for dysphagia patients;

fig. 5 is a connection relationship diagram of the transverse plate and the second chute of the drinking assisting device for dysphagia patients.

Description of reference numerals:

1. a lower bite block; 2. an upper bite block; 3. a mouth feeding tube; 4. a card slot; 5. a tongue suction cavity; 6. a suction tube; 7. sucking the ball; 8. a shifting sheet; 9. a water bottle; 10. an observation cavity; 11. a flow regulator; 12. occluding gutta-percha; 13. a transverse plate; 14. a sloping plate; 15. a first chute; 16. a circular arc-shaped groove; 17. clamping the strip; 18. a convex ball; 19. a spring.

Detailed Description

The following description of the preferred embodiments and accompanying fig. 1-5 are combined in detail with the accompanying drawings of the embodiments of the present invention.

A drinking aid for dysphagia patients, comprising:

the tooth pad is convenient for the mouth of a patient to open, the cross section of the tooth pad is c-shaped and is consistent with the shape of a gum of the patient, the tooth pad comprises a lower tooth pad 1 and an upper tooth pad 2, the lower tooth pad 1 is abutted against lower teeth, the upper tooth pad 2 is abutted against upper teeth, a clamping strip 17 is arranged at the bottom of the upper tooth pad 2, an elastic clamping piece is arranged on the side wall of the clamping strip 17, and the elastic clamping piece is clamped in the lower tooth pad 1 and is in sliding connection with a gap adjusting piece arranged in the lower tooth pad 1; the elastic clamping piece comprises a spring 19 and a convex ball 18, a plurality of clamping grooves 4 are formed in the side wall of the clamping strip 17, and each clamping groove 4 is fixedly connected with the convex ball 18 through the spring 19; the clearance adjusting piece comprises a first sliding chute 15 and arc-shaped grooves 16, a plurality of first sliding chutes 15 are arranged in the lower bite block 1, and a plurality of arc-shaped grooves 16 are arranged on the inner wall of each first sliding chute 15; each convex ball 18 is matched with the circular arc-shaped groove 16, and the convex balls 18 are clamped in the circular arc-shaped grooves 16 and are in sliding connection with the circular arc-shaped grooves 16. When the lower bite block 1 and the upper bite block 2 are pulled simultaneously, the convex balls 18 can slide in the circular arc-shaped grooves 16, the positions of the convex balls 18 are adjusted through the springs, and when the springs 19 are in a free state, one half of the convex balls 18 are positioned in the clamping grooves 4, and the other half of the convex balls 18 are positioned in the circular arc-shaped grooves 16;

the first sliding grooves 15 are respectively positioned at the left side and the right side of the lower bite block 1, so that a reserved space between the upper bite block 1 and the lower bite block 2 can be conveniently observed through intubation, and meanwhile, the distance between the lower bite block 1 and the upper bite block 2 is controlled by clamping the convex balls 18 in different arc-shaped grooves 16; the upper bite block 2 is provided with a mouth feeding tube 3 in a penetrating manner, the upper bite block 2 is provided with a through hole, the free end of the mouth feeding tube 3 is inserted into the oral cavity of a patient through the through hole, the free end of the mouth feeding tube 3 and the tongue suction cavity 5 are positioned on the same side of the bite block, and the mouth feeding tube 3 is inserted into the stomach of the patient from the oral cavity of the patient to provide drinking water for the patient; go up bite-block 2 top with the bottom of bite-block 1 all is provided with interlock gutta-percha 12 down, and the interlock gutta-percha 12 is convenient for temper patient's chin opening and upper and lower jaw stability, consequently tempers patient's oral cavity function when providing drinking water for the patient.

The tongue placing assembly comprises a tongue sucking cavity 5, a suction pipe 6 and a suction ball 7, the tongue sucking cavity 5 is communicated with the suction ball 7 through the suction pipe 6, the tongue sucking cavity 5, the suction pipe 6 and the suction ball 7 are jointly used for adsorbing an inner cavity of the tongue sucking cavity 5 on the tongue of a patient, and cannot swing under the action of gravity of the tongue sucking cavity 5, so that the tongue of the patient is stably and horizontally placed on the lower jaw, the intubation operation is convenient, a shifting piece 8 for tongue pressing is slidably connected to the outer wall of the tongue sucking cavity 5, the shifting piece 8 is used before the tongue sucking cavity 5 adsorbs the tongue, the tongue of the patient is shifted right through the shifting piece 8, the tongue is naturally and squared on the horizontally placed lower jaw under the action of gravity, the shifting piece 8 is positioned at the top of the tongue of the patient after the tongue sucking cavity 5 is adsorbed on the tongue of the patient, and the shifting piece 8 is a medical plastic shifting piece, the tongue of the patient is prevented from being scratched, the shifting piece 8 is an angular piece formed by a transverse plate 13 and an inclined plate 14, the included angle between the transverse plate 13 and the inclined plate 14 is 120-150 degrees, and the inclined plate 14 is bent towards the tongue suction cavity 5, so that the inclined plate 14 is abutted against the tongue, and the observation of the throat is facilitated;

the suction pipe 6 penetrates through the lower bite block 1 and is fixedly connected with the lower bite block 1, and the lower bite block 1 keeps the stability of the suction pipe 6.

The other end of oral feeding tube 3 can be dismantled and be connected with water-jug 9, is equipped with the clear water in the water-jug, water-jug 9 with go up between bite-block 2 it is provided with the accent controlling part to link up on the oral feeding tube 3, it is including observing chamber 10 and flow regulator 11 to transfer the controlling part, water-jug 9 observe chamber 10 with flow regulator 11 sets gradually, observes the velocity of flow of chamber 10 observation water, and the velocity of flow regulator 11 regulation water is convenient for adjust the velocity of flow of water according to patient's the condition.

Be provided with second spout 19 on the outer wall of tongue suction cavity 5, sliding connection has in second spout 19 diaphragm 13, diaphragm 13 slides in second spout 19, is convenient for adjust the length of diaphragm 13.

When the utility model is used, the mouth cavity of a patient is opened, the tongue of the patient is righted through the plectrum 8, the air in the suction ball 7 is exhausted after the suction ball 7 is pinched tight, and the suction ball 7 is released after the tongue suction cavity 5 is sucked on the tongue of the patient, so that the tongue suction cavity 5 is stably adsorbed on the tongue; then place patient's oral cavity in with last bite-block 2 and lower bite-block 1, and through the patient on the tooth with down the distance between the tooth adjust go up bite-block 2 and the distance between bite-block 1 down, the interlock tooth glue butt respectively of messenger on patient's last tooth and lower tooth, penetrate oral feeding tube 3 to patient's oral cavity again, and carry out the intubate through the space between last bite-block 2 and the lower bite-block 1 and observe, treat that oral feeding tube 3 inserts behind the stomach, adjust the velocity of flow simultaneously through observing chamber 10 through flow regulator 11 and observe the velocity of flow, thereby provide drinking water for the patient.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A drinking aid for dysphagia patients, comprising:

the tooth pad comprises a lower tooth pad (1) and an upper tooth pad (2), a clamping strip (17) is arranged at the bottom of the upper tooth pad (2), an elastic clamping piece is arranged on the side wall of the clamping strip (17), and the elastic clamping piece is clamped in the lower tooth pad (1) and is in sliding connection with a gap adjusting piece arranged in the lower tooth pad (1);

an oral feeding tube (3) penetrates through the upper bite block (2), and the free end of the oral feeding tube (3) extends into the oral cavity;

the tongue placing assembly comprises a tongue suction cavity (5), a suction pipe (6) and a suction ball (7), the tongue suction cavity (5) is communicated with the suction ball (7) through the suction pipe (6), and a poking sheet (8) for pressing the tongue is connected to the top wall of the tongue suction cavity (5) in a sliding manner;

the free end of the oral feeding tube (3) and the tongue suction cavity (5) are positioned on the same side of the bite block;

the suction pipe (6) penetrates through the lower bite-block (1) and is fixedly connected with the lower bite-block (1).

2. A water drinking assisting device for dysphagia patients according to claim 1, wherein the other end of the oral feeding tube (3) is detachably connected with a water bottle (9), a regulating part is arranged on the oral feeding tube (3) between the water bottle (9) and the upper bite block (2) in a penetrating way, the regulating part comprises an observation cavity (10) and a flow regulator (11), and the water bottle (9), the observation cavity (10) and the flow regulator (11) are arranged in sequence.

3. A water drinking assisting device for dysphagia patients according to claim 1, wherein the elastic clip comprises a spring (19) and a convex ball (18), the side wall of the clip strip (17) is provided with a plurality of slots (4), each slot (4) is fixedly connected with the convex ball (18) through the spring (19);

the clearance adjusting piece comprises a first sliding chute (15) and arc-shaped grooves (16), a plurality of first sliding chutes (15) are arranged in the lower tooth pad (1), and a plurality of arc-shaped grooves (16) are arranged on the inner wall of each first sliding chute (15);

each convex ball (18) is matched with the circular arc-shaped groove (16), and the convex balls (18) are clamped in the circular arc-shaped grooves (16) and are in sliding connection with the circular arc-shaped grooves (16).

4. A drinking aid for dysphagia patients according to claim 3, wherein half of the ball (18) is located in the slot (4) and the other half is located in the arcuate recess (16) when the spring (19) is in the free state.

5. A drinking aid for dysphagia patients according to claim 3 wherein the first chutes (15) are located on the left and right sides of the lower bite block (1) respectively.

6. A water drinking aid for dysphagia patients according to claim 1, wherein the pick (8) is a medical plastic pick, the pick (8) is an angular piece composed of a horizontal plate (13) and an inclined plate (14), the angle between the horizontal plate (13) and the inclined plate (14) is 120-150 °, and the inclined plate (14) is bent towards the tongue suction cavity (5).

7. A drinking aid for dysphagia patients according to claim 6 wherein the outer wall of the tongue suction chamber (5) is provided with a second runner, the second runner is slidably connected with the cross plate (13).

8. A drinking aid for dysphagia patients according to claim 1 wherein the top of the upper bite block (2) and the bottom of the lower bite block (1) are provided with bite gutta percha (12).