CN216702515U - Movable triangular support of mouth gag - Google Patents
Movable triangular support of mouth gag Download PDFInfo
- Publication number
- CN216702515U CN216702515U CN202123116301.5U CN202123116301U CN216702515U CN 216702515 U CN216702515 U CN 216702515U CN 202123116301 U CN202123116301 U CN 202123116301U CN 216702515 U CN216702515 U CN 216702515U
- Authority
- CN
- China
- Prior art keywords
- bases
- pair
- movable
- mouth gag
- opener
- Prior art date
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 210000000214 mouth Anatomy 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a movable triangular bracket of an opener, which is used for supporting the opener and comprises: the pair of bases are symmetrically arranged; the pair of fasteners penetrate through the pair of bases and are symmetrically arranged by taking the vertical central line of the bases as a symmetry axis; one end of each movable arm is movably arranged on the corresponding fastener and located between the corresponding bases, and a plurality of round holes are formed in the corresponding movable arm. The utility model has the advantages of simple structure, convenient disinfection, no need of special dies, simple processing, low cost, uniform stress, triangular structure and strong stability.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a movable triangular support of an opener.
Background
Also called mouth-opening device, is an instrument for opening oral cavity for dyspnea or unclear consciousness and need gastric lavage and the like.
In the using process of the mouth gag, the mouth gag needs to be fixedly supported by a support, but the existing mouth gag support frame has the problems of complex structure, poor stability of a stress point and large pressure of the unit area of the support point, for example, the mouth gag support frame of the patent number (CN 211324880U) has the problem of poor stability of the stress point, and the mouth gag support frame of the patent number (CN 202086931U) has the problem of large pressure of the unit area of the support point.
SUMMERY OF THE UTILITY MODEL
According to an embodiment of the present invention, there is provided an opener movable triangular bracket for supporting an opener, including:
the pair of bases are symmetrically arranged;
the pair of fasteners penetrate through the pair of bases and are symmetrically arranged by taking the vertical central line of the bases as a symmetry axis;
one end of each movable arm is movably arranged on the corresponding fastener and located between the corresponding bases, and a plurality of round holes are formed in the corresponding movable arm.
Further, the pitches of the adjacent round holes are the same.
Further, the base and the movable arm are both in a kidney-shaped hole shape.
Furthermore, the movable arm can rotate 0-150 degrees on the fastener.
Further, the base and the fastening piece are integrally formed.
Furthermore, the base and the movable arm are made of medical stainless steel.
The movable triangular support of the mouth gag provided by the embodiment of the utility model has the advantages of simple structure, convenience in disinfection, no need of special dies, simplicity in processing, low cost, uniform stress, triangular structure and strong stability.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is a schematic structural diagram of a movable triangular bracket of an opener according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a base of a movable triangular bracket of the mouth gag according to the embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a movable arm of a movable triangular bracket of the mouth gag according to the embodiment of the utility model.
Detailed Description
The present invention will be further explained by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings.
First, a movable triangular support for an opener according to an embodiment of the present invention for supporting a fixed opener will be described with reference to fig. 1 to 3, which has a wide application range.
As shown in fig. 1 to 3, the movable triangular bracket of the mouth gag of the embodiment of the present invention has a pair of bases 1, a pair of fasteners 2 and a pair of movable arms 3.
Specifically, as shown in fig. 1 to 3, in this embodiment, a pair of bases 1 is symmetrically arranged, a pair of bases 1 is used for providing support, play the effect of stable support, a pair of fasteners 2 all run through a pair of bases 1, a pair of fasteners 2 uses the vertical center line of base 1 to set up as symmetry axis symmetry, a pair of fasteners 2 are used for connecting a pair of bases 1, fasteners 2 adopt screw and nut to constitute, one end of a pair of movable arm 3 is respectively movably arranged on a pair of fasteners 2 and is located between a pair of bases 1, a pair of movable arm 3 all is equipped with a plurality of round holes 31, a pair of movable arm 3 moves about on fastener 2, intercrossing, the crossing of round holes 31 on a pair of movable arms 3 is put into as the mouth gag tail end, and the mouth gag has the advantages of simple structure, convenient sterilization, no special mold is needed, simple processing, low cost, uniform stress, and high stability for the triangular structure.
Further, as shown in fig. 1 and 3, in the present embodiment, the distance between the adjacent circular holes 31 is the same, which is convenient for supporting the opening device at different heights.
Further, as shown in fig. 1-3, in this embodiment, the base 1 and the movable arm 3 are both in a waist hole shape, and the corners are both in an arc shape, so that effective protection can be achieved.
Further, as shown in fig. 1 to 3, in the present embodiment, the movable arm 3 can rotate 0 to 150 degrees on the fastening member 2.
Further, as shown in fig. 1 to 3, in the present embodiment, the base 1 and the fastening member 2 are integrally formed, so that the stability and reliability of the device can be improved.
Further, as shown in fig. 1-3, in this embodiment, the base 1 and the movable arm 3 are made of medical stainless steel, so that the corrosion resistance is good, the equipment can be used for a long time, and the service life is prolonged.
When in use, the pair of bases 1 are placed on the chest of a patient to be used as a stress supporting point, then the pair of movable arms 3 relatively rotate to a proper position and form a triangle with stable stress with the bases 1, and the tail end of the mouth gag is placed at the intersection of the round holes 31 of the pair of movable arms 3.
The movable triangular support of the mouth gag, which is disclosed by the embodiment of the utility model, has the advantages of simple structure, convenience in disinfection, no need of special molds, simplicity in processing, low cost, uniform stress, triangular structure and strong stability, and is described with reference to fig. 1-3.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the utility model should be determined from the following claims.
Claims (6)
1. An opener movable triangular support for supporting an opener, comprising:
a pair of bases symmetrically arranged;
the pair of fasteners penetrate through the pair of bases and are symmetrically arranged by taking a vertical central line of the bases as a symmetry axis;
one end of each movable arm is movably arranged on the corresponding fastener and located between the corresponding bases, and a plurality of round holes are formed in the corresponding movable arm.
2. The movable triangular support for mouth gag of claim 1, characterized in that the distance between adjacent circular holes is the same.
3. The mouth gag mobile tripod of claim 1 with both the base and the mobile arm being kidney-shaped.
4. The mouth gag moving triangle bracket of claim 1 or 3 with the moving arm being 0-150 degrees rotatable on the fastener.
5. The movable triangular bracket for the mouth gag of any one of claims 1 to 4, characterized in that the base and the fastening piece are all integrally formed.
6. The movable triangular bracket for mouth gag as claimed in claim 1, wherein the base and the movable arm are made of medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123116301.5U CN216702515U (en) | 2021-12-13 | 2021-12-13 | Movable triangular support of mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123116301.5U CN216702515U (en) | 2021-12-13 | 2021-12-13 | Movable triangular support of mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216702515U true CN216702515U (en) | 2022-06-10 |
Family
ID=81883794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123116301.5U Expired - Fee Related CN216702515U (en) | 2021-12-13 | 2021-12-13 | Movable triangular support of mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216702515U (en) |
-
2021
- 2021-12-13 CN CN202123116301.5U patent/CN216702515U/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 |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |