CN218220163U - Opening limiter for oral cavity radiation image acquisition - Google Patents
Opening limiter for oral cavity radiation image acquisition Download PDFInfo
- Publication number
- CN218220163U CN218220163U CN202221551743.4U CN202221551743U CN218220163U CN 218220163 U CN218220163 U CN 218220163U CN 202221551743 U CN202221551743 U CN 202221551743U CN 218220163 U CN218220163 U CN 218220163U
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- China
- Prior art keywords
- sliding sleeve
- fixedly connected
- pair
- piece
- oral
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 16
- 230000005855 radiation Effects 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 210000004513 dentition Anatomy 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 208000028911 Temporomandibular Joint disease Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000007408 cone-beam computed tomography Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004373 mandible Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003784 masticatory muscle Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001738 temporomandibular joint Anatomy 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical equipment, in particular to an opening limiter for collecting oral radiological images, which comprises a pair of placing blocks and a fixed rod, wherein one side adjacent to the placing blocks is fixedly connected with a sliding sleeve matched with the fixed rod, the sliding sleeve is arranged outside the fixed rod, and the outside of the sliding sleeve is provided with a limiting component; the limiting assembly comprises a binding band fixedly connected with the outer side of the sliding sleeve, and a clamping block is fixedly connected with one end, far away from the sliding sleeve, of the binding band. The utility model discloses it is rational in infrastructure, slide along the dead lever through dragging the sliding sleeve drive and place the piece, make the sliding sleeve drive of top and below place the distance between the piece just adaptation patient's oral cavity, use the fixture block to carry on spacingly with the dead lever sliding sleeve, make two place the piece and remain stable, make patient's oral tooth open the action that remains stable, the patient of the different oral area sizes of being convenient for uses.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an oral cavity radiation image gathers and uses opening stopper.
Background
The mandible of a person has multidirectional movement capabilities of extending forwards, going up and down, going left and right and the like when being opened due to the anatomical structures of masticatory muscles and temporomandibular joints. When the maxillary dentition and the mandibular dentition are not in contact, it is difficult to maintain a certain position still for a long time. In the oral cavity imaging examination, the shooting of CBCT examination and the high-precision three-dimensional image resolution capability thereof become the necessary means in the most common diagnosis and treatment processes such as temporomandibular joint disease diagnosis, oral cavity bone mass implantation measurement, 3D printing guide plate manufacturing and the like.
To the correlation technique among the above-mentioned, the inventor thinks that the upper shed stopper in the market now is fixed structure, and it is inconvenient to use when the user bites, and can not satisfy the crowd of oral area variation in size, consequently, the utility model provides an oral cavity radiation image gathers and uses the shed stopper.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an opening stopper is used in the collection of oral cavity radiological image is for fixed structure with solving the present open end stopper on the market that proposes in the above-mentioned background art, and it is inconvenient to use when the user bites, and can not satisfy the crowd's of oral area variation in size problem.
In order to achieve the above object, the utility model provides a following technical scheme: an opening limiter for collecting oral cavity radiological images comprises a pair of placing blocks and a fixed rod, wherein sliding sleeves matched with the fixed rod are fixedly connected to adjacent sides of the placing blocks, the sliding sleeves are arranged on the outer sides of the fixed rod, and limiting assemblies are arranged on the outer sides of the sliding sleeves; the limiting assembly comprises a binding band fixedly connected with the outer side of the sliding sleeve, a clamping block is fixedly connected with one end, away from the sliding sleeve, of the binding band, and clamping grooves matched with the clamping block are formed in the inner sides of the sliding sleeve and the fixing rod.
Through above-mentioned technical scheme, the artificial fixture block that uses the top is spacing with the draw-in groove block in the sliding sleeve outside of top, uses the fixture block of below and the draw-in groove block in the sliding sleeve outside of below, makes two place the piece and keeps stable, makes patient's mouth tooth open the action that keeps stable, the film making of being convenient for.
Preferably, the inner sides of the pair of placing blocks are provided with grooves, and protective sleeves are arranged in the grooves and made of silica gel materials.
Through above-mentioned technical scheme, in the manual work was plugged in the protective sheath and is placed the recess of seting up in the piece, and be convenient for change used protective sheath.
Preferably, a pair of both sides of placing the piece all fixedly connected with stopper, the stopper with the protective sheath is laminated mutually.
Through the technical scheme, the limiting block prevents the protective sleeve from sliding out to place the block.
Preferably, the outer side of the fixing rod is fixedly connected with a connecting block, and the outer side of the connecting block is fixedly connected with a fixing block.
Through above-mentioned technical scheme, the fixed rod plays the support fixed action to the connecting block.
Preferably, the outside fixedly connected with bracing piece of fixed block, the bracing piece is made for the rubber material.
Through above-mentioned technical scheme, be convenient for the manual work to hold between the fingers the bracing piece and drive the connecting block motion through the dead lever.
Preferably, the pair of placing blocks are symmetrically distributed, and the pair of placing blocks are made of aluminum alloy materials.
Through above-mentioned technical scheme, it is long when improving the use of placing the piece, and is convenient for clear up.
To sum up, the beneficial effects of the utility model are that:
1. the utility model discloses it is rational in infrastructure, slide along the dead lever through dragging the sliding sleeve drive and place the piece, make the sliding sleeve drive of top and below place the distance between the piece just adaptation patient's oral cavity, use the fixture block to carry on spacingly with the dead lever sliding sleeve, make two place the piece and remain stable, make patient's oral tooth open the action that remains stable, the patient of the different oral area sizes of being convenient for uses.
2. In this device, the protective sheath is made for the silica gel material, and in the manual work plugged in the protective sheath and placed the recess that the piece was seted up, the patient's last tooth bites the protective sheath respectively with lower tooth, avoids the patient to cause the damage to the tooth at the in-process of interlock, and is convenient for change used protective sheath, and is more sanitary.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a first viewing angle axial measurement structure of the present invention;
fig. 2 is a schematic view of a second viewing angle axial measurement structure of the present invention;
FIG. 3 is a schematic view of the protective cover of the present invention;
FIG. 4 is a schematic structural view of the placement block of the present invention;
fig. 5 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.
In the figure: 1. placing the blocks; 2. a protective sleeve; 3. a limiting block; 4. binding bands; 5. a clamping block; 6. a fixed block; 7. a fixing rod; 8. a support bar; 9. a card slot; 10. a sliding sleeve; 11. connecting blocks; 12. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Referring to fig. 1-5, an opening limiter for collecting oral cavity radiographic images comprises a pair of placing blocks 1 and a fixing rod 7, wherein sliding sleeves 10 matched with the fixing rod 7 are fixedly connected to adjacent sides of the pair of placing blocks 1, the sliding sleeves 10 are arranged on the outer sides of the fixing rod 7, and limiting assemblies are arranged on the outer sides of the pair of sliding sleeves 10; spacing subassembly is including the bandage 4 with slip cap 10 outside fixed connection, the one end fixedly connected with fixture block 5 of slip cap 10 is kept away from to bandage 4, the draw-in groove 9 with fixture block 5 looks adaptation is all seted up with the inboard of dead lever 7 to slip cap 10, the fixture block 5 of artifical top of using and the draw-in groove 9 block in the slip cap 10 outside of top, it is spacing to carry out the slip cap 10 of top, the fixture block 5 of use below and the draw-in groove 9 block in the slip cap 10 outside of below, make two place 1 stablely, make patient's oral tooth open the action of keeping stable, the film making.
Referring to fig. 1-5, a pair of inboard of placing piece 1 all is seted up flutedly 12, be provided with protective sheath 2 in the recess 12, protective sheath 2 is made for the silica gel material, the manual work is filled in protective sheath 2 and is placed in the recess 12 of 1 interior setings, and be convenient for change used protective sheath 2, stopper 3 prevents that protective sheath 2 roll-off from placing piece 1, patient's last tooth and lower tooth are bitten protective sheath 2 respectively, avoid the patient to cause the damage to the tooth at the in-process of interlock, a pair of equal fixedly connected with stopper 3 in both sides of placing piece 1, stopper 3 is laminated with protective sheath 2 mutually, stopper 3 prevents that protective sheath 2 roll-off from placing piece 1, the outside fixedly connected with connecting block 11 of dead lever 7, the outside fixedly connected with fixed block 6 of connecting block 11, the outside fixedly connected with bracing piece 8 of fixed block 6, bracing piece 8 is made for the rubber material, the manual work is held between fingers the bracing piece 8 and is passed through dead lever 6 and is driven connecting block 11 and is moved, connecting block 11 drives dead lever 7 to the patient's mouth, a pair of placing piece 1 is symmetric distribution, a pair of placing piece 1 is made for the aluminum alloy material, it is long when improving the use, and be convenient for clearing up.
The utility model discloses theory of operation: the manual work is plugged in protective sheath 2 and is placed in the recess 12 of seting up in the piece 1, stopper 3 prevents that protective sheath 2 roll-off from placing piece 1, the last tooth of patient bites protective sheath 2 respectively with lower tooth, the slip cap 10 of artifical drive top place 1 upward movement of piece, the slip cap 10 of dragging the below drives the piece 1 downward movement of placing of below, open the degree of the piece of being convenient for to the piece until patient's mouth tooth, the artificial draw-in groove 9 block that uses the fixture block 5 of top and the slip cap 10 outside of top, slide cap 10 to the top is spacing, the fixture block 5 of use below and the draw-in groove 9 block in the slip cap 10 outside of below, make two place piece 1 remain stable, make patient's mouth tooth open the action that remains stable, be convenient for the piece of clapping.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides an oral cavity radiation image gathers uses opening stopper which characterized in that: the device comprises a pair of placing blocks (1) and a fixing rod (7), wherein sliding sleeves (10) matched with the fixing rod (7) are fixedly connected to one adjacent sides of the pair of placing blocks (1), the sliding sleeves (10) are arranged on the outer sides of the fixing rod (7), and limiting assemblies are arranged on the outer sides of the pair of sliding sleeves (10);
the limiting assembly comprises a binding band (4) fixedly connected with the outer side of the sliding sleeve (10), a clamping block (5) is fixedly connected with one end, far away from the sliding sleeve (10), of the binding band (4), and clamping grooves (9) matched with the clamping block (5) are formed in the inner sides of the sliding sleeve (10) and the fixing rod (7).
2. The opening stopper for collecting the oral radiological image according to claim 1, wherein: a pair of the inner sides of the placing blocks (1) are provided with grooves (12), protective sleeves (2) are arranged in the grooves (12), and the protective sleeves (2) are made of silica gel materials.
3. The opening stopper for collecting the oral radiological image according to claim 2, wherein: a pair of place the equal fixedly connected with stopper (3) in both sides of piece (1), stopper (3) with protective sheath (2) laminate mutually.
4. The opening stopper for collecting the oral radiological image according to claim 1, wherein: the outside fixedly connected with connecting block (11) of dead lever (7), the outside fixedly connected with fixed block (6) of connecting block (11).
5. The opening stopper for collecting the oral radiological image according to claim 4, wherein: the outside fixedly connected with bracing piece (8) of fixed block (6), bracing piece (8) are made for the rubber material.
6. The opening stopper for collecting the oral radiological image according to claim 1, wherein: the pair of placing blocks (1) are symmetrically distributed, and the pair of placing blocks (1) are made of aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551743.4U CN218220163U (en) | 2022-06-21 | 2022-06-21 | Opening limiter for oral cavity radiation image acquisition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551743.4U CN218220163U (en) | 2022-06-21 | 2022-06-21 | Opening limiter for oral cavity radiation image acquisition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218220163U true CN218220163U (en) | 2023-01-06 |
Family
ID=84674526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221551743.4U Active CN218220163U (en) | 2022-06-21 | 2022-06-21 | Opening limiter for oral cavity radiation image acquisition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218220163U (en) |
-
2022
- 2022-06-21 CN CN202221551743.4U patent/CN218220163U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |