CN209915932U - Gastroscope fixer - Google Patents

Abstract

The utility model belongs to the technical field of the mechanical skill and specifically relates to a gastroscope fixer, fill up the body including the mouth, the cross-section that the body was filled up to the mouth is the arc, still is equipped with the elastic band on the body was filled up to the mouth, still is equipped with fixed pipe on the body was filled up to the mouth, sets up the through-hole that is linked together with the external world in the fixed pipe, is equipped with the hard tube in the through-hole, and a terminal that the bulge loop was kept away from to the hard tube is equipped with the rubber banding, has seted up the card hole that two mutual symmetries just are linked together with the external world in the rubber banding, is equipped with. The utility model discloses a hard tube that sets up protects the stomach tube that gets into in the stomach, avoids the patient to chew up bad stomach tube, and simultaneously through the rubber banding that sets up, fixes the hard tube, avoids the hard tube to drop to the patient mouth in, has solved when using the gastroscope to do the inspection for the patient, appears the problem that the patient chewed up bad stomach tube often.

Description

Gastroscope fixer

Technical Field

The utility model relates to the technical field of machinery, specifically a gastroscope fixer.

Background

Gastroscopes are a method of medical examination and also refer to instruments used in such examinations. It is inserted into the stomach by means of a thin and flexible tube, and the doctor can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes. However, when a patient is examined with a gastroscope, the patient often bites down the gastric tube. In view of this, we propose a gastroscope holder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastroscope fixer to solve the use gastroscope that proposes among the above-mentioned background art and when doing the inspection for the patient, appear often that the patient bites off the stomach tube problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gastroscope fixer, includes the mouth pad body, the cross-section of mouth pad body is the arc, set up the rectangular channel of two mutual symmetries on the mouth pad body, still be equipped with the elastic webbing on the mouth pad body, still be equipped with fixed pipe on the mouth pad body, fixed pipe with mouth pad body is the integrated into one piece structure, fixed pipe is kept away from be equipped with the bulge loop on the terminal body of mouth pad body, set up the through-hole that is linked together with the external world in the fixed pipe, be equipped with the hard tube in the through-hole, the hard tube is kept away from a terminal of bulge loop is equipped with the rubber banding, the rubber banding is located the front side of mouth pad body.

Preferably, the length of the hard tube is greater than that of the fixed tube.

Preferably, the cross section of the rubber strip is arc-shaped, and the vertical distance between the left side surface and the right side surface of the rubber strip is greater than the aperture of the through hole.

Preferably, two clamping holes which are symmetrical to each other and communicated with the outside are formed in the rubber strip.

Preferably, a convex column is arranged on the front side face of the mouth pad body, which is opposite to each clamping hole, and an elastic clamping ball is arranged on the convex column.

Preferably, the elastic clamping ball is matched with the clamping hole corresponding to the elastic clamping ball in a clamping mode.

Preferably, a protection hose is further arranged at one end, far away from the rubber strip, of the hard tube, and the protection hose is in a hollow cylindrical shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a hard tube at fixed intraductal setting, the hard tube can be protected the stomach tube that gets into in the stomach, avoids the patient to chew up bad stomach tube, and simultaneously through the rubber banding that sets up, fixes the hard tube, avoids the hard tube to drop to the patient mouth in, has solved when using the gastroscope to do the inspection for the patient, appears the problem that the patient chewed up bad stomach tube often.

2. The utility model discloses a joint cooperation between the card hole that sets up and the elasticity card ball realizes further fixing the hard tube, makes the hard tube can not follow fixed pipe landing play patient's oral cavity, has solved the problem that the hard tube on general gastroscope fixer can follow patient's oral cavity roll-off.

3. The utility model discloses a protection hose that sets up protects the patient oral cavity, avoids the hardness of hard tube too high, causes to stab to the patient oral cavity, has solved the problem that general gastroscope fixer stabbed patient oral cavity easily when using.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is an exploded view of embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of embodiment 3 of the present invention.

In the figure: 1. a mouth pad body; 10. a rectangular groove; 11. an elastic band; 12. a fixed tube; 121. a convex ring; 122. a through hole; 13. a hard tube; 131. a rubber strip; 132. a clamping hole; 2. a convex column; 20. elastic ball clamping; 3. the hose is protected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides a gastroscope fixer, as fig. 1 and fig. 2, including mouthful pad body 1, the cross-section of mouthful pad body 1 is the arc, mouthful pad body 1 is last to set up two rectangular channels 10 of mutual symmetry, still be equipped with elastic band 11 on mouthful pad body 1, still be equipped with fixed pipe 12 on mouthful pad body 1, fixed pipe 12 fills up body 1 with mouthful and is the integrated into one piece structure, fixed pipe 12 is kept away from and is equipped with bulge loop 121 on mouthful a terminal body of pad body 1, set up the through-hole 122 that is linked together with the external world in fixed pipe 12, be equipped with hard tube 13 in the through-hole 122, a terminal that bulge loop 121 was kept away from to hard tube 13 is equipped with rubber banding 131, rubber banding 131 is located the front side of mouthful pad body 1.

In this embodiment, two ends of the elastic band 11 respectively pass through the corresponding rectangular grooves 10, and are folded back and adhered to the band body of the elastic band 11, so as to ensure the firmness of the fixation of the elastic band 11.

Specifically, the length of hard tube 13 is greater than the length of fixed pipe 12, makes hard tube 13 extend the patient oral cavity, protects the stomach tube, and the stomach tube can't be bitten into to patient's tooth, also guarantees simultaneously that the length of hard tube 13 can not the overlength, avoids hard tube 13 to stimulate the patient throat.

Further, the cross-section of rubber banding 131 is the arc, and the vertical distance between the left surface of rubber banding 131 and the right flank is greater than the aperture of through-hole 122 to the realization is fixed hard tube 13, avoids hard tube 13 to follow fixed pipe 12 landing to the patient oral cavity, causes to stab to the patient oral cavity.

In this embodiment, through the hard tube 13 that sets up in fixed pipe 12, when using, pass hard tube 13 with the stomach tube, arrange patient's oral cavity in with hard tube 13 again, can effectually avoid the patient to bite out the stomach tube, simultaneously through the rubber banding 131 that sets up, carry on spacingly to hard tube 13, avoid hard tube 13 landing to the patient oral cavity, solved when using the gastroscope to do the inspection for the patient, appear the problem that the patient bites out the stomach tube often.

Example 2

In the concrete operation, in order to make the hard tube 13 fixed more firmly and ensure that it will not slide along the gastric tube to the side far away from the oral cavity of the patient, therefore, on the basis of embodiment 1, the rubber strip 131 and the oral pad body 1 are improved, as a preferred embodiment, as shown in fig. 3 and 4, two mutually symmetrical clamping holes 132 communicated with the outside are formed in the rubber strip 131, a convex column 2 is arranged on the front side surface of the oral pad body 1 facing each clamping hole 132, an elastic clamping ball 20 is arranged on the convex column 2, and the elastic clamping ball 20 is in clamping fit with the corresponding clamping hole 132.

In this embodiment, the elastic ball 20 is made of natural rubber, which is latex of hevea tree, and has cis-polyisoprene as a basic chemical component. The natural rubber material has the characteristics of good elasticity, high strength, good comprehensive performance and no toxicity.

Specifically, since the elastic clamping ball 20 is made of natural rubber material, it has elasticity, and it is ensured that it can be clamped into the clamping hole 132, thereby fixing the rubber strip 131.

In this embodiment, through the cooperation of joint between the elasticity card ball 20 that sets up and the card hole 132, arrange hard tube 13 in fixed pipe 12 when using in to press down rubber banding 131 and make elasticity card ball 20 card advance to block and can realize fixing rubber banding 131 in the hole 132, fix hard tube 13 promptly, avoid hard tube 13 landing in following the patient oral cavity, solved the problem that the hard tube on the general gastroscope fixer can follow the intraoral roll-off of patient.

Example 3

In a specific operation, in order to avoid the puncture injury to the oral cavity of the patient when the hard tube 13 is placed in the oral cavity of the patient, the hard tube 13 is modified based on the embodiment 2, as a preferred embodiment, as shown in fig. 5, a protection hose 3 is further provided at one end of the hard tube 13 away from the rubber strip 131, and the protection hose 3 is in a hollow cylindrical shape.

In this embodiment, the protection hose 3 is attached to the hard tube 13 through hot melting, and the texture of the protection hose 3 is soft, and the protection hose is placed in the oral cavity of a patient, so that the oral cavity of the patient cannot be stabbed.

In this embodiment, through the protection hose 3 that sets up, when placing hard tube 13 and protection hose 3 in the patient oral cavity, protection hose 3 can not cause to stab to the patient oral cavity, has solved the problem of having solved general gastroscope fixer and stabbed the patient oral cavity easily when using.

The utility model discloses a gastroscope fixer is when using, arrange the stomach tube in hard tube 13, and it is internal to arrange the patient in with the stomach tube, arrange patient's oral cavity in with hard tube 13 again, wear oral area at patient with oral pad body 1, last with 11 covers of elastic band can at patient's head, because be equipped with protection hose 3 on hard tube 13, it can not cause stabbing to patient's oral cavity, rubber banding 131 can guarantee the fastness that hard tube 13 is fixed in addition, make hard tube 13 can not the slippage, when having solved and using the gastroscope to do the inspection for the patient, the problem of patient's bite-out stomach tube appears often.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A gastroscope fixer, includes oral pad body (1), its characterized in that: the cross-section of mouthful pad body (1) is the arc, open and fill up rectangular channel (10) of having seted up two mutual symmetries on body (1), still be equipped with elastic band (11) on mouthful pad body (1), still be equipped with fixed pipe (12) on mouthful pad body (1), fixed pipe (12) with mouthful pad body (1) is the integrated into one piece structure, fixed pipe (12) are kept away from be equipped with bulge loop (121) on the terminal body of mouthful pad body (1), set up through-hole (122) that are linked together with the external world in fixed pipe (12), be equipped with hard tube (13) in through-hole (122), hard tube (13) are kept away from a terminal of bulge loop (121) is equipped with rubber banding (131), rubber banding (131) are located the front side of mouthful pad body (1).

2. The gastroscope holder according to claim 1, wherein: the length of the hard pipe (13) is larger than that of the fixed pipe (12).

3. The gastroscope holder according to claim 1, wherein: the cross section of the rubber strip (131) is arc-shaped, and the vertical distance between the left side surface and the right side surface of the rubber strip (131) is larger than the aperture of the through hole (122).

4. The gastroscope holder according to claim 1, wherein: two clamping holes (132) which are symmetrical to each other and communicated with the outside are formed in the rubber strip (131).

5. The gastroscope holder according to claim 4, wherein: the position, which is just opposite to each clamping hole (132), on the front side surface of the mouth pad body (1) is provided with a convex column (2), and an elastic clamping ball (20) is arranged on the convex column (2).

6. The gastroscope holder according to claim 5, wherein: the elastic clamping ball (20) is in clamping fit with the corresponding clamping hole (132).

7. The gastroscope holder according to claim 1, wherein: the hard tube (13) is far away from one end of the rubber strip (131) and is also provided with a protective hose (3), and the protective hose (3) is in a hollow cylindrical shape.

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