CN209074538U - A kind of mouth pad of anti-dropout pressure sore prevention - Google Patents

Abstract

A kind of mouth pad of anti-dropout pressure sore prevention, including curved baffle, the curved baffle both ends are connected with the first bandage and the second bandage, bandage locating button is provided on second bandage, circular hole is provided at the curved baffle center, turnable spatula is connected in the circular hole, the circular hole rear end being arranged on the curved baffle is provided with tooth and stings hard tube, there are two symmetrical relay boxes for setting on the curved baffle, the relay box front end is connected with suction inlet liquid syringe, and the relay box rear end is connected with liquid collecting head；The turnable spatula rear end is provided with multiple equally distributed turnable balls.The utility model efficiently solve the problems, such as the existing occlusion of current mouth pad loosely, easy to fall off, oral fluid cannot exclude, pressing generates pressure sore for a long time.

Description

A kind of mouth pad of anti-dropout pressure sore prevention

Technical field

The utility model relates to medical instruments fields, more particularly, to a kind of mouth pad of anti-dropout pressure sore prevention.

Background technique

When carrying out oral endoscopy to patient, mouth pad is usually used, needs patient will when carrying out gastrocopy Mouth pad is opened containing in entrance so that patient oral cavity, and patient's tongue is depressed, and gastroscope is then inserted into patient via mouth pad again Esophagus, until stomach.The mouth pad that Hospitals at Present generally uses when in use, may create the problem that mouth pad after patient bites Patient opens one's mouth to generate tired mouth pad and can fall due to producing the time；Patient opens one's mouth to generate oral fluid for a long time may choke patient and shadow Ring gastrocopy process；Tongue is fixed in the mouth pad production time, and tongue surface is made to generate pressure sore due to pressing anoxic；Patient Occlusion loosely unstable situation can be generated since mouth pads no engagement region when biting mouth pad.

Utility model content

In view of the shortcomings of the prior art, the utility model provides a kind of mouth pads of anti-dropout pressure sore prevention, efficiently solve The existing occlusion of mouth pad at present is loosely, easy to fall off, oral fluid cannot exclude, pressing leads to the problem of pressure sore for a long time.

Technical solution adopted in the utility model is in order to solve the above problem:

A kind of mouth pad of anti-dropout pressure sore prevention, including curved baffle, the curved baffle both ends be connected with the first bandage and Second bandage is provided with bandage locating button on second bandage, is provided with circular hole at the curved baffle center, in the circular hole It is connected with turnable spatula, the circular hole rear end being arranged on the curved baffle is provided with tooth and stings hard tube, the arc There are two symmetrical relay boxes for setting on baffle, and the relay box front end is connected with suction inlet liquid syringe, the relay box Rear end is connected with liquid collecting head；The turnable spatula rear end is provided with multiple equally distributed turnable balls.

Preferably, first bandage and second bandage are made of elastic band, and what is be arranged on second bandage ties up Band locating button includes band tooth support, and band tooth support bottom end is provided with fixed knob, and the bandage locating button further includes bottom Axis hole is both provided on plate, the bottom plate and the band tooth support, the bottom plate and the band tooth support are connected by shaft activity It connects, the shaft passes through the bottom plate and described with the axis hole being arranged on tooth support；Bandage positioning is additionally provided on the bottom plate Hole.

Preferably, the curved baffle both ends are provided with bandage fixation hole and relay box fixation hole, and the tooth stings hard tube or more Side cuts with plane, and band lines silica gel is provided in the plane, and the tooth stings hard tube internal diameter equal on the curved baffle The aperture of the circular hole of setting.

Preferably, the turnable spatula includes runner, and the runner rear end is connected with neck, the neck rear end It is connected with halfpipe spatula, the halfpipe spatula excircle is provided with multiple equally distributed circular holes, in the circular hole Spring is installed, the outer spring end is equipped with turnable ball；It is provided with annular groove in the neck back end outer circumference, institute It states and circular retaining ring is installed in annular groove, the external diameter of tube neck is less than the internal diameter that the tooth stings hard tube, the annular shape retaining ring Excircle diameter be greater than the tooth and sting the internal diameter of hard tube；The runner, neck, halfpipe spatula internal diameter are identical.

Preferably, described two relay box front bottom ends are all fixedly connected with liquid collecting hose, and described two liquid collecting hoses are logical It crosses liquid collecting three-way connection to be fixedly connected, liquid collecting three-way connection bottom end is fixedly connected with manifold, the manifold bottom End is fixedly connected with the suction inlet liquid syringe；Described two relay box rear end tails are both provided with telescopic bellows, described Telescopic bellows bottom end is fixedly connected with intracavitary hose, and the intracavitary hose bottom end is fixedly connected with liquid collecting head；The liquid collecting Head is the cylindrical structure of hollow out.

The utility model structure novel, is skillfully constructed, simple to operate, and the turnable spatula effectively increases The cellular respiration of patient's tongue, reduces the generation of pressure sore；First bandage and the second bandage effectively strengthen mouth pad Practical stability, reduces a possibility that falling；The liquid collecting hose, relay box, intracavitary hose, liquid collecting head, suction inlet liquid note The oral fluid that emitter effectively opens one's mouth for a long time to patient to generate is discharged in time, reduces a possibility that patient is choked； The occlusion comfort level that patient is increased with lines silica gel.

Detailed description of the invention

Fig. 1 is the first axonometric drawing of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 2 is the second axonometric drawing of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 3 is the main view of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 4 is the structural schematic diagram of the turnable spatula of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 5 is the structural schematic diagram of the strap retaining tabs of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 6 is the structural schematic diagram of the curved baffle of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Fig. 7 is the structural schematic diagram of the suction inlet liquid component of the mouth pad of the anti-dropout pressure sore prevention of the utility model.

Specific embodiment

It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing Description, but the utility model is not limited to these examples.

As shown in figs. 1-7, the utility model provides a kind of mouth pad of anti-dropout pressure sore prevention, including curved baffle 2, the arc 2 both ends of shape baffle are connected with the first bandage 1 and the second bandage 4, and bandage locating button 5, the arc are provided on second bandage 4 It is provided with circular hole at 2 center of shape baffle, turnable spatula 3 is connected in the circular hole, is arranged on the curved baffle 2 Circular hole rear end be provided with tooth and sting hard tube 11, on the curved baffle 2 setting there are two symmetrical relay box 6, it is described in Turn 6 front end of box and be connected with suction inlet liquid syringe 10,6 rear end of relay box is connected with liquid collecting head 15；The turnable pressure tongue 3 rear end of piece is provided with multiple equally distributed turnable balls 19.

The oral area shape of the curved baffle 2 and people compare fitting, make patient's comfortable wearing, and the curved baffle 2 is this The division center of utility model, stinging hard tube 11 by the tooth being arranged on the curved baffle 2 opens patient's mouth, by described Patient's tongue is fixed on oral cavity lower position by turnable spatula 3, and the turnable spatula 3 by rotation and The rotation for the turnable ball 19 being arranged thereon makes the tongue of patient not generate pressure sore due to anoxic after being depressed.Institute It states suction inlet liquid syringe 10 and is sucked out by creating the oral fluid that subnormal ambient generates patient manually, the liquid collecting head 15 is for collecting The intraoral oral fluid of patient, the liquid collecting head 15 make when imbibition that soft meat will not be inhaled in the oral cavity of patient by its hollow type structure Firmly.

First bandage 1 and second bandage 4 are made of elastic band, and the bandage being arranged on second bandage 4 is fixed Position button 5 includes band tooth support 21, and 21 bottom end of band tooth support is provided with fixed knob 24, and the bandage locating button 5 also wraps Bottom plate 23 is included, axis hole, the bottom plate 23 and the band tooth support 21 are both provided on the bottom plate 23 and the band tooth support 21 It is flexibly connected by shaft 22, the shaft 22 passes through the bottom plate 23 and described with the axis hole being arranged on tooth support 21；It is described Bandage location hole 25 is additionally provided on bottom plate 23.First bandage 1 and second bandage 4 pass through natural resiliency when in use The utility model is fixed in patient mouthful with the bandage locating button 5, and can be according to patient's actual conditions to strap length It is adjusted.When in use, the first bandage 1 is inserted into the gap with tooth support 21 and the bottom plate 23, according to patient After actual conditions adjust strap length, the band tooth support 21 is pressed, makes the fixation knob on tooth support 21 24 are fixed on first bandage 1 in the bandage locating button 5.

2 both ends of curved baffle are provided with bandage fixation hole 26 and relay box fixation hole 27, and the tooth stings about 11 hard tube Side cuts with plane, and band lines silica gel 12 is provided in the plane, and the tooth is stung 11 internal diameter of hard tube and kept off equal to the arc The aperture for the circular hole being arranged on plate 2.Bandage fixation hole 26, relay box fixation hole 27 on the curved baffle 2 are waist-shaped hole, Convenient for first bandage 1, the second bandage 4 is fixed.The tooth stings the silica gel 12 with lines being arranged on hard tube 11 for mentioning High patient bites the comfort of the utility model, improves occlusion degree.The circular hole being arranged on the curved baffle 2 is described for placing Turnable spatula 3.

The turnable spatula 3 includes runner 16, and 16 rear end of runner is connected with neck 17, after the neck 17 End is connected with halfpipe spatula 18, and 18 excircle of halfpipe spatula is provided with multiple equally distributed circular holes, described Spring is installed, the outer spring end is equipped with turnable ball 19 in circular hole；It is arranged in 17 back end outer circumference of neck There is annular groove, circular retaining ring 20 is installed in the annular groove, 17 outer diameter of neck is less than the tooth and stings the interior of hard tube 11 The excircle diameter of diameter, the annular shape retaining ring 20 is greater than the internal diameter that the tooth stings hard tube 11；The runner 16, neck 17, half 18 internal diameter of tubulose spatula is identical.The turnable spatula 3 is described rotatable by rotating when the utility model is used Formula spatula 3 be pressed patient's tongue will not for a long time and anoxic leads to pressure sore, and turnable 19 bottom end of ball is arranged Spring patient's tongue can be made to have micro activity space, meanwhile, the presence of the turnable ball 19 reduces described Frictional force when turnable spatula 3 rotates, reduces the damage to patient's tongue.The annular shape retaining ring 20 can be by institute Turnable spatula 3 is stated to be fixed in the curved baffle 2.

Described two 6 front bottom ends of relay box are all fixedly connected with liquid collecting hose 7, and described two liquid collecting hoses 7 pass through collection Liquid three-way connection 8 is fixedly connected, and 8 bottom end of liquid collecting three-way connection is fixedly connected with manifold 9,9 bottom of manifold End is fixedly connected with the suction inlet liquid syringe 10；Described two 6 rear end tails of relay box are both provided with telescopic bellows 13, 13 bottom end of telescopic bellows is fixedly connected with intracavitary hose 14, and intracavitary 14 bottom end of hose is fixedly connected with liquid collecting head 15；The liquid collecting head 15 is the cylindrical structure of hollow out.The relay box 6 is used to connect the hose of inside and outside of cavity, while institute It states and is connected between the relay box fixation hole 27 being arranged on relay box 6 and the curved baffle 2 for interference.Patient is by the utility model After biting, the halfpipe spatula 18 is located in patient oral cavity, and the liquid collecting head 15 and the intracavitary hose 14 protrude into naturally Position between patient's the tip of the tongue and knob, for collecting the oral fluid of patient.

When the utility model is used, allowing patient to bite the tooth first stings hard tube 11, and make the turnable pressure tongue Halfpipe spatula 18 on piece 3 and the fitting of patient's tongue, then according to patient's actual conditions by first bandage 1 and described Second bandage 4 is adjusted and is fixed, at regular intervals can described in rotation after gastroscope is inserted into the hole among the utility model The runner 16 of rotary type spatula, and be sucked out using the oral fluid that the suction inlet liquid syringe 10 generates patient.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode replace, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although herein it is more used the first bandage 1, curved baffle 2, turnable spatula 3, the second bandage 4, Strap retaining tabs 5, relay box 6, liquid collecting hose 7, liquid collecting three-way connection 8, manifold 9, suction inlet liquid syringe 10, tooth sting hard tube 11, band lines silica gel 12, telescopic bellows 13, intracavitary hose 14, liquid collecting head 15, runner 16, neck 17, halfpipe spatula 18, turnable cylinder 19, circular ring shape retaining ring 20, band tooth support 21, shaft 22, bottom plate 23, fixed knob 24, bandage positioning The terms such as hole 25, bandage fixation hole 26, relay box fixation hole 27, but a possibility that be not precluded using other terms.Use this A little terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional Limitation is all contrary to the spirit of the present invention.

Claims (5)

1. a kind of mouth pad of anti-dropout pressure sore prevention, it is characterised in that: including curved baffle (2), curved baffle (2) both ends connect It is connected to the first bandage (1) and the second bandage (4), is provided with bandage locating button (5) on second bandage (4), the arc gear It is provided with circular hole at plate (2) center, is connected in the circular hole turnable spatula (3), is set on the curved baffle (2) The circular hole rear end set is provided with tooth and stings hard tube (11), and there are two symmetrical relay boxes for setting on the curved baffle (2) (6), relay box (6) front end is connected with suction inlet liquid syringe (10), and relay box (6) rear end is connected with liquid collecting head (15)；Turnable spatula (3) rear end is provided with multiple equally distributed turnable balls (19).

2. the mouth pad of anti-dropout pressure sore prevention as described in claim 1, it is characterised in that: first bandage (1) and described Two bandages (4) are made of elastic band, and the bandage locating button (5) being arranged on second bandage (4) includes band tooth support (21), institute It states band tooth support (21) bottom end to be provided with fixed knob (24), the bandage locating button (5) further includes bottom plate (23), the bottom Axis hole is both provided on plate (23) and the band tooth support (21), the bottom plate (23) and the band tooth support (21) pass through shaft (22) it is flexibly connected, the shaft (22) passes through the axis hole being arranged on the bottom plate (23) and the band tooth support (21)；It is described Bandage location hole (25) are additionally provided on bottom plate (23).

3. the mouth pad of anti-dropout pressure sore prevention as described in claim 1, it is characterised in that: curved baffle (2) both ends are provided with Bandage fixation hole (26) and relay box fixation hole (27), the tooth sting hard tube (11) upper and lower sides and cut with plane, in the plane It is provided with band lines silica gel (12), the tooth stings hard tube (11) internal diameter equal to the circular hole being arranged on the curved baffle (2) Aperture.

4. the mouth pad of anti-dropout pressure sore prevention as described in claim 1, it is characterised in that: turnable spatula (3) packet It includes runner (16), runner (16) rear end is connected with neck (17), and neck (17) rear end is connected with halfpipe spatula (18), halfpipe spatula (18) excircle is provided with multiple equally distributed circular holes, is equipped with spring in the circular hole, The outer spring end is equipped with turnable ball (19)；It is provided with annular groove in neck (17) back end outer circumference, it is described It is equipped in annular groove circular retaining ring (20), neck (17) outer diameter is less than the internal diameter that the tooth stings hard tube (11), described The excircle diameter of circular retaining ring (20) is greater than the internal diameter that the tooth stings hard tube (11)；The runner (16), neck (17), half Tubulose spatula (18) internal diameter is identical.

5. the mouth pad of anti-dropout pressure sore prevention as described in claim 1, it is characterised in that: described two relay box (6) front end bottoms Portion is all fixedly connected with liquid collecting hose (7), and described two liquid collecting hoses (7) are fixedly connected by liquid collecting three-way connection (8), described Liquid collecting three-way connection (8) bottom end is fixedly connected with manifold (9), manifold (9) bottom end and suction inlet liquid injection Device (10) is fixedly connected；Described two relay box (6) rear end tails are both provided with telescopic bellows (13), the scalable wave Line pipe (13) bottom end is fixedly connected with intracavitary hose (14), and intracavitary hose (14) bottom end is fixedly connected with liquid collecting head (15)； The liquid collecting head (15) is the cylindrical structure of hollow out.