CN213372600U

CN213372600U - Improved tooth pad for children

Info

Publication number: CN213372600U
Application number: CN202021445662.7U
Authority: CN
Inventors: 龚郁蓉; 王维伟
Original assignee: Nantong Haimen District People's Hospital
Current assignee: Nantong Haimen District People's Hospital
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-08
Anticipated expiration: 2030-07-21

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to children are with improvement formula bite-block, including fixed establishment, bite-block and supporting mechanism, fixed establishment includes guard shield and chin support cover, the mouth of respiration has been seted up at the upper end middle part of guard shield. The utility model discloses in, structure through using telescopic band and chin support cover, thereby this bite-block adapts to the infant at different ages in addition, and, the chin support cover makes this bite-block more firm at the head of infant, the stomach tube also can be more stable when inserting through the fixed orifices, the doctor of being convenient for treats the infant, increase holistic treatment, be of value to the probability that improves the infant and cure, through using supporting mechanism, when having solved in the stomach tube inserts infant's stomach, the infant bites broken or spits out the problem of stomach tube, make the treatment can not break and interrupt because of the stomach tube, and this supporting mechanism's simple structure, convenience and practicality, certain market perspective has.

Description

Improved tooth pad for children

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to children are with improvement formula bite-block.

Background

The acute poisoning of children frequently occurs in the early stage of infants and school ages, and is one of common diseases of pediatric emergency treatment, the method for placing the stomach tube for the children comprises a transnasal method and a peroral method, crying and screaming are generated due to the tension of parents after the children are poisoned, fear emotion is generated, most stomach washing is not matched, the mouth opening or tube biting is easy to occur from oral intubation, so that intubation is difficult, tube biting can be avoided from nasal intubation, and the tube biting is easy to fix, but the nasal cavity of the children is narrow, the tube diameter of the stomach tube is thick, the mucous membrane of the nasal cavity can be damaged, epistaxis is caused, and timely treatment of doctors is not facilitated.

The oral intubation gastric lavage effect is approved, however, most of gastric lavage patients are uncooperative, in order to prevent the gastric tube from being bitten by the gastric tube and falling off, the gastric tube must be fixed by a certain device, the existing bite-block for clinical gastric lavage is only suitable for adults and is not suitable for infants, the children emergency gastric lavage intubation still adopts a tongue depressor and an improved 5ml syringe to assist in inserting the gastric tube, and supports teeth in the gastric lavage process to prevent the teeth from biting the tube, but the tongue depressor is easy to shift and fall off, the gastric tube cannot be effectively fixed, and a nurse is required to be added to hold the gastric tube and the tongue depressor the syringe to fix in the gastric lavage process, therefore, the clinical effect of the oral intubation of the children is proved to be better than that of the nasal intubation, but no bite-block suitable for fixing the oral intubation of the pediatrics is available at.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a children are with improvement formula bite-block, support the structure of cover through using telescopic band and chin, thereby this bite-block adapts to the infant at different ages in addition, and, the chin supports the cover and makes this bite-block more firm at the head of infant, also can be more stable when the stomach tube is inserted through the fixed orifices, through using supporting mechanism, when having solved in the stomach tube inserts infant stomach, the infant bites the problem of breaking or spitting out the stomach tube, make the treatment can not break because of the stomach tube, and this supporting mechanism's simple structure, convenience and practicality, certain market perspective has.

The purpose of the utility model can be realized by the following technical scheme:

an improved bite block for children comprises a fixing mechanism, a bite block and a supporting mechanism, wherein the fixing mechanism comprises a protective cover and a chin supporting cover, a breathing opening is formed in the middle of the upper end of the protective cover, a fixing hole is formed in the middle of the protective cover below the breathing opening, two square grooves are symmetrically formed in two sides of the protective cover in the fixing hole, two fixing shafts are fixedly connected inside the square grooves and are rotatably connected with the supporting mechanism, fixing elements are fixedly connected to two sides of the protective cover, a telescopic belt is fixedly connected between the two fixing elements, and the bite block is fixed through the telescopic belt and the chin supporting cover, so that the improved bite block is convenient and practical and has high reliability;

the supporting mechanism comprises a first supporting column, a second supporting column and a connecting element, the middle of the connecting element is connected with a threaded column in a screwing mode, one end of the threaded column is fixedly connected with an anti-slip rod, the other end of the threaded column penetrates through the connecting element and is rotatably connected with the supporting block, two ends of the connecting element are respectively rotatably connected with the first supporting column and the second supporting column through fixing shafts, the middle of the first supporting column and the middle of the second supporting column are respectively fixedly connected with a first shaft pin and a second shaft pin, two ends of the supporting block are respectively rotatably connected with a first stretching rod and a second stretching rod, the bottom end of the first stretching rod is rotatably connected with the first shaft pin, the second stretching rod is rotatably connected with the second shaft pin, tooth pads are fixedly connected between the two first supporting columns and between the two second supporting columns, and the two tooth pads are the same in size, and are parallel to each other.

The chin support cover is rotatably connected to the middle of the lower end of the protective cover, a torsion spring is arranged between the chin support cover and the protective cover, and the chin support cover is driven by the torsion spring to be attached to the face of the infant patient.

Further, the stretching distance between the first stretching rod and the second stretching rod is 0-15cm, so that the infant nursing bed is suitable for infants of various ages.

It is further characterized in that, two through rivet fixation between supporting mechanism and the bite-block, and the bite-block has multiple size, can realize the treatment to different infant through changing the bite-block, promotes its practicality.

Further, the bite block is made of silicon rubber, so that damage to the inner wall of the oral cavity of the infant patient in the process of stretching the bite block is avoided, and the psychological pressure of the infant patient is relieved.

Further, the surface of the anti-skid rod is provided with anti-skid grains, and the anti-skid rod is positioned outside the protective cover, so that a doctor can rotate the anti-skid rod under emergency, and the smooth proceeding of treatment is ensured.

The utility model has the advantages that:

1. by using the structure of the telescopic belt and the chin support cover, the bite block is suitable for children patients of different ages, and the chin support cover enables the bite block to be fixed on the head of the child more firmly, so that the stomach tube can be more stable when being inserted into the fixing hole, a doctor can conveniently treat the child, the overall treatment effect is improved, and the improvement of the cure probability of the child is facilitated;

2. through using supporting mechanism, when having solved in the stomach tube inserts the infant stomach, the infant bites open or spits out the problem of stomach tube, makes the treatment can not break and break because of the stomach tube, and the nurse need not use the tongue depressor always to the infant's tongue fixed in addition in the treatment process, has alleviated the nervous condition of medical resource, and this supporting mechanism's simple structure, convenient and practical has certain market perspective.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the back of the overall structure of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 4 is a schematic view of the combined structure of the bite block and the supporting mechanism of the present invention;

fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention;

fig. 6 is a schematic side view of the supporting mechanism of the present invention;

fig. 7 is a schematic cross-sectional view taken along line a-a in fig. 6.

In the figure: 100. a fixing mechanism; 110. a shield; 111. a breathing port; 112. a fixing hole; 113. a square groove; 114. a fixed shaft; 115. a fixing element; 116. a stretchable band; 120. a chin support cup; 121. a torsion spring; 200. a bite block; 300. a support mechanism; 310. a first support column; 311. a first shaft pin; 320. a second support column; 321. a second shaft pin; 330. a connecting element; 331. a threaded post; 332. an anti-slip bar; 333. a support block; 334. a first stretcher bar; 335. a second stretching rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, an improved bite block for children comprises a fixing mechanism 100, a bite block 200 and a supporting mechanism 300, wherein the fixing mechanism 100 comprises a protective cover 110 and a chin supporting cover 120, a breathing hole 111 is formed in the middle of the upper end of the protective cover 110, a fixing hole 112 is formed in the middle of the protective cover 110 below the breathing hole 111, two square grooves 113 are symmetrically formed in two sides of the protective cover 110 below the fixing hole 112, two fixing shafts 114 are fixedly connected inside the square grooves 113, the supporting mechanism 300 is rotatably connected to the fixing shafts 114, fixing elements 115 are fixedly connected to two sides of the protective cover 110, an extensible belt 116 is fixedly connected between the two fixing elements 115, and the bite block 200 is fixed through the extensible belt 116 and the chin supporting cover 120, so that the improved bite block is convenient and practical and has high reliability;

the supporting mechanism 300 comprises a first supporting column 310, a second supporting column 320 and a connecting element 330, wherein a threaded column 331 is rotatably connected to the middle of the connecting element 330, an anti-slip rod 332 is fixedly connected to one end of the threaded column 331, the other end of the threaded column 331 penetrates through the connecting element 330 and is rotatably connected to a supporting block 333, the two ends of the connecting element 330 are rotatably connected to the first supporting column 310 and the second supporting column 320 respectively through a fixing shaft 114, a first shaft pin 311 and a second shaft pin 321 are fixedly connected to the middle of the first supporting column 310 and the second supporting column 320 respectively, a first stretching rod 334 and a second stretching rod 335 are rotatably connected to the two ends of the supporting block 333 respectively, the bottom end of the first stretching rod 334 is rotatably connected to the first shaft pin 311, the second stretching rod 335 is rotatably connected to the second shaft pin 321, dental pads 200 are fixedly connected between the two first supporting columns 310 and between the two second supporting columns 320, and the dental pads 200 have the same size, are parallel to each other;

the chin support cover 120 is rotatably connected to the middle of the lower end of the protective cover 110, the chin support cover 120 is rotatably connected with the protective cover 110 through the torsion spring 121, and the torsion spring 121 is used for fixing, so that the cost of using other buckles is saved, the use is convenient, the emergency protective cover is suitable for emergency situations, and the stretching distance between the first stretching rod 334 and the second stretching rod 335 is 0-15cm, so that the telescopic protective cover is suitable for children of various ages;

the two supporting mechanisms 300 and the tooth pads 200 are fixed through rivets, the tooth pads 200 have various sizes, different children can be treated by replacing the tooth pads 200, the practicability of the children is improved, the tooth pads 200 are made of silicon rubber, the inner walls of the oral cavities of the children are prevented from being injured in the stretching process of the tooth pads 200, and the psychological pressure of the children is relieved;

the surface of the anti-slip rod 332 is provided with anti-slip lines, and the anti-slip rod 332 is positioned outside the shield 110, so that the doctor can rotate the anti-slip rod 332 in emergency, and the smooth treatment is ensured.

The protective cover 110 is of a proper size, and the breathing opening 111 is positioned properly, so that the normal breathing of the infant patient is not hindered when the nose of the infant patient is not displaced upwards along with the mouth.

The working principle is as follows: when the children's head is sleeved with the telescopic belt 116, the children bite the dental pad 200, after the fixing hole 112 is aligned with the mouth of the children, the chin support cover 120 is clamped with the chin of the children under the action of the torsion spring 121, the fixing of the fixing mechanism 100 to the head of the children is completed, at this time, the anti-slip rod 332 is rotated, the threaded post 331 fixedly connected with the anti-slip rod 332 is screwed downwards, the support block 333 is also correspondingly displaced under the screwing action of the threaded post 331, the first stretching rod 334 and the second stretching rod 335 are gradually stretched under the pushing action of the support block 333, the first support column 310 and the second support column 320 are rotated around the fixing shaft 114 under the stretching action of the first stretching rod 334 and the second stretching rod 335, and simultaneously, the dental pad 200 fixedly connected with the first support column 310 and the second support column 320 is separated upwards and downwards, so as to stretch the mouth of the children is stretched to a certain degree, and inserting a stomach tube to treat the infant.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. An improved dental pad for children comprises a fixing mechanism (100), a dental pad (200) and a supporting mechanism (300), and is characterized in that the fixing mechanism (100) comprises a protective cover (110) and a chin supporting cover (120), a breathing opening (111) is formed in the middle of the upper end of the protective cover (110), a fixing hole (112) is formed in the middle of the protective cover (110) below the breathing opening (111), two square grooves (113) are symmetrically formed in two sides of the protective cover (110) on the fixing hole (112), two fixing shafts (114) are fixedly connected inside the square grooves (113), the fixing shafts (114) are rotatably connected with the supporting mechanism (300), fixing elements (115) are fixedly connected to two sides of the protective cover (110), and a telescopic belt (116) is fixedly connected between the two fixing elements (115);

the supporting mechanism (300) comprises a first supporting column (310), a second supporting column (320) and a connecting element (330), a threaded column (331) is connected to the middle of the connecting element (330) in a screwing mode, an anti-slip rod (332) is fixedly connected to one end of the threaded column (331), the other end of the threaded column (331) penetrates through the connecting element (330) and is rotatably connected with a supporting block (333), two ends of the connecting element (330) are respectively and rotatably connected with the first supporting column (310) and the second supporting column (320) through fixing shafts (114), a first shaft pin (311) and a second shaft pin (321) are respectively and fixedly connected to the middle of the first supporting column (310) and the middle of the second supporting column (320), a first stretching rod (334) and a second stretching rod (335) are respectively and rotatably connected to two ends of the supporting block (333), the bottom end of the first stretching rod (334) is rotatably connected with the first shaft pin (311), the second stretching rod (335) is rotatably connected with a second shaft pin (321), and bite blocks (200) are fixedly connected between the two first supporting columns (310) and between the two second supporting columns (320).

2. The improved bite block for children as claimed in claim 1, wherein a chin support cover (120) is rotatably connected to the middle of the lower end of the protective cover (110), and a torsion spring (121) is disposed between the chin support cover (120) and the protective cover (110).

3. The improved bite block for children as claimed in claim 1, wherein the extension distance of said first extension bar (334) and said second extension bar (335) is 0-15 cm.

4. An improved bite block for children as claimed in claim 1, wherein two of said supporting means (300) are fixed to the bite block (200) by rivets.

5. The improved bite block for children as claimed in claim 1, wherein said bite block (200) is made of silicone rubber.

6. The improved bite block for children as claimed in claim 1, wherein the anti-slip rod (332) has anti-slip lines on its surface, and the anti-slip rod (332) is located outside the protection cover (110).