CN215272640U - Multifunctional gastroscope bite block - Google Patents
Multifunctional gastroscope bite block Download PDFInfo
- Publication number
- CN215272640U CN215272640U CN202120390483.6U CN202120390483U CN215272640U CN 215272640 U CN215272640 U CN 215272640U CN 202120390483 U CN202120390483 U CN 202120390483U CN 215272640 U CN215272640 U CN 215272640U
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- China
- Prior art keywords
- pad
- tongue
- bite
- block
- bite block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000214 mouth Anatomy 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 210000004283 incisor Anatomy 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 210000002345 respiratory system Anatomy 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 abstract description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000002575 gastroscopy Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of medical appliances, in particular to a multifunctional gastroscope tooth pad, which comprises a pad part, a pad part and a tongue-resisting part; the bite-block portion is including upper portion bite-block and the lower part bite-block that accords with human engineering design, all offers the tooth draw-in groove that is used for nested patient's tooth on the upper surface of upper portion bite-block and the lower surface of lower part bite-block, and the rear end of upper portion bite-block and lower part bite-block all sets up the rear side in patient's oral cavity. The utility model provides a multi-functional gastroscope bite-block mainly includes the oral cavity pad portion, the bite-block portion and supports tongue portion, when in actual use, the molar part of patient's oral cavity rear side bears main pressure, reduce incisor pressurized, and the tongue baffle that supports that sets up at lower part bite-block rear in addition prevents that patient from when doing the gastroscope, and patient's tongue removes and produces the influence to the endoscope, influences detection precision and efficiency, and the setting of supporting the tongue baffle can also avoid weighing down behind patient's tongue moreover, leads to the emergence of the circumstances such as patient's respiratory tract jam.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a multifunctional gastroscope bite block.
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, the prior art proposes a bite block specifically for gastroscopy. However, in practical use, most of the dental pads are supported by upper and lower incisors of a patient, and the force borne by the gastroscope dental pads is borne by the incisors, which easily causes incisors to be injured, bleed and even damaged, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional gastroscope bite-block to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional gastroscope bite block comprises a mouth block part, a bite block part and a tongue resisting part; the dental pad part comprises an upper dental pad and a lower dental pad which accord with the ergonomic design, tooth clamping grooves used for nesting the teeth of a patient are formed in the upper surface of the upper dental pad and the lower surface of the lower dental pad, and the rear ends of the upper dental pad and the lower dental pad are arranged on the rear side of the oral cavity of the patient; the mouth pad part comprises a mouth pad body fixedly arranged on the lower dental pad, the cross section of the mouth pad body is of an arc structure, the middle part of the mouth pad body is provided with an installation through hole, and a hard pipe is arranged inside the installation through hole; the tongue abutting part comprises a tongue abutting baffle arranged at the rear side of the lower dental pad, and the left side and the right side of the tongue abutting baffle are fixedly connected with the inner walls of the left side and the right side of the lower dental pad.
Preferably, the lower surface of upper portion bite block and the upper surface joint of lower part bite block, the lower surface interval of upper portion bite block is provided with a plurality of reference columns.
Preferably, the lower bite block is provided with a positioning groove matched with the positioning column structure in a position corresponding to the positioning column, and the positioning column is clamped in the positioning groove.
Preferably, the outer wall of the circumference of the positioning column is provided with an annular bulge, and the position of the positioning groove corresponding to the annular bulge is provided with an annular groove matched with the radian of the positioning groove.
Preferably, a connecting clamping groove matched with the radian of the upper bite block is formed in the position, corresponding to the bite block body, of the upper bite block.
Preferably, the cross section of the tongue-resisting baffle is of an arc structure, and a flexible protective gasket is sleeved on the tongue-resisting baffle.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a multi-functional gastroscope bite-block mainly includes the oral cavity pad portion, the bite-block portion and supports tongue portion, when in actual use, the molar part of patient's oral cavity rear side bears main pressure, reduce incisor pressurized, and the tongue baffle that supports that sets up at lower part bite-block rear in addition prevents that patient from when doing the gastroscope, and patient's tongue removes and produces the influence to the endoscope, influences detection precision and efficiency, and the setting of supporting the tongue baffle can also avoid weighing down behind patient's tongue moreover, leads to the emergence of the circumstances such as patient's respiratory tract jam.
Drawings
FIG. 1 is a schematic view of the lower bite block of the present invention;
FIG. 2 is a schematic view of the upper bite block of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. an upper bite block; 2. a lower bite block; 3. a tooth slot; 4. a mouth pad body; 5. a rigid tube; 6. a tongue-resisting baffle plate; 7. a positioning column; 8. positioning a groove; 9. an annular projection; 10. a connecting clamping groove; 11. a flexible protective gasket.
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 should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional gastroscope bite block comprises a mouth block part, a bite block part and a tongue resisting part; the dental pad part comprises an upper dental pad 1 and a lower dental pad 2 which accord with the ergonomic design, tooth clamping grooves 3 for nesting the teeth of a patient are formed in the upper surface of the upper dental pad 1 and the lower surface of the lower dental pad 2, and the rear ends of the upper dental pad 1 and the lower dental pad 2 are arranged on the rear side of the oral cavity of the patient; the mouth pad part comprises a mouth pad body 4 fixedly arranged on the lower dental pad 2, the cross section of the mouth pad body 4 is of an arc structure, the middle part of the mouth pad body 4 is provided with an installation through hole, and a hard tube 5 is arranged inside the installation through hole; the tongue resisting part comprises a tongue resisting baffle 6 arranged at the rear side of the lower tooth cushion 2, and the left side and the right side of the tongue resisting baffle 6 are fixedly connected with the inner walls of the left side and the right side of the lower tooth cushion 2.
Furthermore, the lower surface of the upper bite block 1 is clamped with the upper surface of the lower bite block 2, and a plurality of positioning columns 7 are arranged on the lower surface of the upper bite block 1 at intervals.
Furthermore, the lower bite block 2 is provided with a positioning groove 8 matched with the positioning column 7 in structure at a position corresponding to the positioning column 7, and the positioning column 7 is connected with the inside of the positioning groove 8 in a clamping manner.
Furthermore, an annular protrusion 9 is arranged on the outer wall of the circumference of the positioning column 7, and an annular groove matched with the radian of the positioning groove 8 is formed in the position, corresponding to the annular protrusion 9, of the positioning groove 8.
Furthermore, a connecting clamping groove 10 matched with the radian of the upper bite block 1 is formed in the position, corresponding to the bite block body 4, of the upper bite block 1.
Furthermore, the cross section of the tongue-resisting baffle 6 is of an arc structure, and a flexible protective gasket 11 is sleeved on the tongue-resisting baffle 6.
The working principle is as follows: when the multifunctional gastroscope dental pad is actually used, the upper teeth and the lower teeth of a patient are respectively occluded in the tooth clamping grooves 3 of the upper dental pad 1 and the lower dental pad 2, and the rear ends of the tooth clamping grooves 3 extend to the rear side of the oral cavity of the patient, so that the molar part at the rear side of the oral cavity of the patient bears main pressure, and incisors are pressed slightly, so that incisors are prevented from being worn; the cooperation joint through reference column 7 and annular protrusion 9 between upper portion bite-block 1 and the lower part bite-block 2 is in the constant head tank 8 of lower part bite-block 2, prevents that the condition of slippage from taking place for upper portion bite-block 1 and lower part bite-block 2 when in actual use.
And the tongue baffle 6 that supports that lower part bite-block 2 rear set up can be when patient does the gastroscope, with patient's tongue suppression in the bottom of supporting tongue baffle 6, prevents that patient's tongue from removing and producing the influence to the endoscope, influences detection accuracy and efficiency, supports the setting of tongue baffle 6 moreover and also can avoid leading to the emergence of the condition such as patient's respiratory tract jam because of patient's tongue tenesmus.
It is worth noting that: the whole device realizes control over the device through the controller, and because the equipment matched with the controller is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multi-functional gastroscope bite block which characterized in that: comprises a mouth pad part, a tooth pad part and a tongue part; the dental pad part comprises an upper dental pad (1) and a lower dental pad (2) which accord with the human engineering design, tooth clamping grooves (3) used for nesting the teeth of a patient are formed in the upper surface of the upper dental pad (1) and the lower surface of the lower dental pad (2), and the rear ends of the upper dental pad (1) and the lower dental pad (2) are arranged on the rear side of the oral cavity of the patient; the mouth pad part comprises a mouth pad body (4) fixedly arranged on the lower dental pad (2), the cross section of the mouth pad body (4) is of an arc-shaped structure, the middle part of the mouth pad body (4) is provided with an installation through hole, and a hard tube (5) is arranged inside the installation through hole; the tongue abutting part comprises a tongue abutting baffle (6) arranged at the rear side of the lower tooth cushion (2), and the left side and the right side of the tongue abutting baffle (6) are fixedly connected with the inner walls of the left side and the right side of the lower tooth cushion (2).
2. The multifunctional gastroscope bite block according to claim 1, characterized in that: the lower surface of the upper bite block (1) is clamped with the upper surface of the lower bite block (2), and a plurality of positioning columns (7) are arranged on the lower surface of the upper bite block (1) at intervals.
3. The multifunctional gastroscope bite block according to claim 1, characterized in that: and the lower tooth pad (2) is provided with a positioning groove (8) matched with the positioning column (7) in structure at a position corresponding to the positioning column (7), and the positioning column (7) is clamped in the positioning groove (8).
4. The multifunctional gastroscope bite block according to claim 2, characterized in that: the positioning column is characterized in that an annular protrusion (9) is arranged on the outer wall of the circumference of the positioning column (7), and an annular groove matched with the radian of the positioning groove (8) is formed in the position, corresponding to the annular protrusion (9), of the positioning groove (8).
5. The multifunctional gastroscope bite block according to claim 1, characterized in that: and the upper bite block (1) is provided with a connecting clamping groove (10) matched with the radian of the upper bite block body (4) in a position corresponding to the mouth block body.
6. The multifunctional gastroscope bite block according to claim 1, characterized in that: the cross section of the tongue-resisting baffle (6) is of an arc-shaped structure, and a flexible protective gasket (11) is sleeved on the tongue-resisting baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390483.6U CN215272640U (en) | 2021-02-22 | 2021-02-22 | Multifunctional gastroscope bite block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120390483.6U CN215272640U (en) | 2021-02-22 | 2021-02-22 | Multifunctional gastroscope bite block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215272640U true CN215272640U (en) | 2021-12-24 |
Family
ID=79532002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120390483.6U Expired - Fee Related CN215272640U (en) | 2021-02-22 | 2021-02-22 | Multifunctional gastroscope bite block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215272640U (en) |
-
2021
- 2021-02-22 CN CN202120390483.6U patent/CN215272640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |