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CN209500187U - A kind of oral cavity Open mouth training measuring appliance - Google Patents

A kind of oral cavity Open mouth training measuring appliance Download PDF

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Publication number
CN209500187U
CN209500187U CN201821329426.1U CN201821329426U CN209500187U CN 209500187 U CN209500187 U CN 209500187U CN 201821329426 U CN201821329426 U CN 201821329426U CN 209500187 U CN209500187 U CN 209500187U
Authority
CN
China
Prior art keywords
support portion
oral cavity
caliper
upper support
setting
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
Application number
CN201821329426.1U
Other languages
Chinese (zh)
Inventor
陈蕾
王云
马平平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Tumour Hospital (nantong Fifth People's Hospital)
Original Assignee
Nantong Tumour Hospital (nantong Fifth People's Hospital)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Tumour Hospital (nantong Fifth People's Hospital) filed Critical Nantong Tumour Hospital (nantong Fifth People's Hospital)
Priority to CN201821329426.1U priority Critical patent/CN209500187U/en
Application granted granted Critical
Publication of CN209500187U publication Critical patent/CN209500187U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The utility model discloses a kind of oral cavity Open mouth training measuring appliances, including oral area cover, distraction forcep, upper support portion and lower support portion, oral area cover two sides are respectively provided with the fixing belt to extend back, opening corresponding with gauger oral cavity is equipped in the middle part of the oral area cover, along equipped with the upper guide rod extended downwardly in the opening, the opening lower edge is equipped with the lower guide rod upwardly extended, the upper support portion is threaded through on guide rod and can slide up and down along it, and the lower support portion is threaded through on lower guide rod and can slide up and down along it;The upper support portion and lower support portion are respectively provided with across being open and what is extended back first stings the portion of setting and second and sting the portion of setting;The upper support portion middle position is equipped with measuring scale, and the upper end of the measuring scale and upper support portion are rotatablely connected, and can go up relatively support portion and spin upside down;In use, patient can measure Incisor tooth pitch when carrying out dehiscing to take exercise by the measuring appliance, it may determine that its oral cavity is dehisced degree by Incisor tooth pitch.

Description

A kind of oral cavity Open mouth training measuring appliance
Technical field
This application involves technical field of medical instrument more particularly to a kind of oral cavity Open mouth training measuring appliances.
Background technique
Opener, also known as mouth prop are the instruments for strutting oral cavity, applied to dehiscing after nasopharyngeal carcinoma radiotherapy and radiotherapy Take exercise etc..Patient needed to be grasped when dehiscing to take exercise its oral cavity opening degree, the degree dehisced by oral cavity can check and Judge temporo jaw function, while providing foundation and reference for patients function exercise, and existing opener does not have oral cavity to dehisce degree Measure function.
Summary of the invention
The utility model aim is: providing a kind of oral cavity Open mouth training measuring appliance, patient is dehisced by the measuring appliance Incisor tooth pitch can be measured when exercise, may determine that its oral cavity is dehisced degree by Incisor tooth pitch.
The technical solution of the utility model is: a kind of oral cavity Open mouth training measuring appliance, including oral area cover, distraction forcep, on Support portion and lower support portion, oral area cover two sides are respectively provided with the fixing belt to extend back, set in the middle part of the oral area cover There is opening corresponding with gauger oral cavity, edge is equipped with the upper guide rod extended downwardly, the mouth in the opening of the oral area cover The opening lower edge of portion's cover is equipped with the lower guide rod upwardly extended, and the upper support portion is threaded through on guide rod and can be along it It slides up and down, the lower support portion is threaded through on lower guide rod and can slide up and down along it;The upper support portion and lower support Portion is respectively provided with across being open and what is extended back first stings the portion of setting and second and sting the portion of setting;
The distraction forcep is located at the opening left and right sides by two, and the distraction forcep is clamped by the first caliper and second Formed by pin shaft front and back to ground pin joint in the middle part of body, the inner end of first caliper and the second caliper respectively with the lower support The outside portion of portion and the corresponding outboard end rotation connection of upper support portion, first caliper and the second caliper is operation portion, and two Reset spring is equipped between person;
The upper support portion middle position is equipped with measuring scale, and the upper end of the measuring scale and upper support portion are rotatablely connected, And support portion can be gone up relatively and spun upside down.
Preferably, it described first stings the portion of setting and second and stings the portion of setting and be equipped with the tooth limiting slot that is caught in for tooth.
Preferably, it described first stings the portion of setting and second and stings the portion of setting and be made of silica gel material.
Preferably, the movable end of two fixing belts is adhesively fixed by the way that thread gluing component is adjustable.
Preferably, the upper support portion is in the arcuation that arches upward upwards of middle part, and the lower support portion is in middle part to recessed arc Shape.
Preferably, the oral area cover be respectively arranged on the left side and the right side left and right to extension guide groove, the first of distraction forcep The guide groove of pin shaft and corresponding side between caliper and the second caliper is slidably matched.
The utility model has the advantages that: in use, the oral area cover is fixed on gauger mouthful by the fixing belt Chamber position is stung the portion of setting and second for first and is stung in the portion of setting insertion oral cavity, and the tooth of gauger is made to be embedded in tooth limiting slot, then Both hands hold the operation portion of two sides distraction forcep and moderately press, while making pin shaft slid inward in the guide groove of corresponding side, make Upper and lower support portion opens, and struts oral cavity, by exerting a force manually, dynamics is bigger, and oral cavity opening degree is bigger, when trainer can not When being further continued for opening, Incisor tooth pitch is measured by measuring scale, may determine that its oral cavity is dehisced degree by Incisor tooth pitch.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, and the drawings in the following description are merely some embodiments of the present invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of specific embodiment in the utility model.
Wherein: 1 oral area cover;1-1 opening;The upper guide rod of 1-2;Guide rod under 1-3;
2 distraction forceps;The first caliper of 2-1;The second caliper of 2-2;2-3 reset spring;2-4 pin shaft;
Support portion on 3;
4 lower support portions;
5 fixing belts;
6 measuring scales;
7 thread gluing components.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating The utility model and be not limited to limitation the scope of the utility model.Implementation condition used in the examples can be according to specific Condition do further adjustment, the implementation condition being not specified is usually the condition in routine experiment.
As shown in Figure 1, a kind of oral cavity Open mouth training measuring appliance, including oral area cover 1, distraction forcep 2, upper support portion 3 and under Support portion 4,1 two sides of oral area cover are respectively provided with the fixing belt 5 to extend back, are equipped with and survey in the middle part of the oral area cover 1 Along equipped with the upper guide rod 1-2 extended downwardly, institute on the corresponding opening 1-1 in amount person oral cavity, the opening 1-1 of the oral area cover 1 The opening 1-1 lower edge for stating oral area cover 1 is equipped with the lower guide rod 1-3 upwardly extended, and the upper support portion 3 is threaded through guide rod 1-2 is upper and can slide up and down along it, and the lower support portion 4 is threaded through on lower guide rod 1-3 and can slide up and down along it;Institute It states support portion 3 and lower support portion 4 is respectively provided with across opening 1-1 and what is extended back first sting the portion of setting and second and sting the portion of setting;
The distraction forcep 2 is located at the opening left and right sides by two, and the distraction forcep 2 is by the first caliper 2-1 and the By being formed before and after pin shaft 2-4 to ground pin joint in the middle part of two caliper 2-2, the inside of the first caliper 2-1 and the second caliper 2-2 End outboard end rotation connection corresponding with the lower support portion 4 and upper support portion 3 respectively, the pincers of the first caliper 2-1 and second The outside portion of body 2-2 is operation portion, and is equipped with reset spring 2-3 between the two;
3 middle position of upper support portion is equipped with measuring scale 6, and the upper end of the measuring scale 6 and upper support portion 3 rotate Connection, and support portion 3 can be gone up relatively and spun upside down.
In the present embodiment, described first, which stings the portion of setting and second, stings the portion of setting equipped with the tooth limiting slot being caught in for tooth.It is excellent Choosing, described first, which stings the portion of setting and second, stings the portion of setting and is made of silica gel material.
In the present embodiment, the movable end of two fixing belts 5 is adhesively fixed by the way that thread gluing component 7 is adjustable, to be suitble to not With the use of gauger.
In the present embodiment, the upper support portion 3 is in the arcuation that middle part is arched upward upwards, and the lower support portion 4 is downward in middle part Recessed arcuation.
In the present embodiment, the oral area cover 1 is respectively arranged on the left side and the right side guide groove of the left and right to extension, distraction forcep 2 The first caliper 2-1 and the second caliper 2-2 between pin shaft 2-4 and the guide groove of corresponding side be slidably matched.
In use, the oral area cover 1 is fixed on gauger's mouth position by the fixing belt 5, first is stung and is set Portion and second is stung in the portion of setting insertion oral cavity, and the tooth of gauger is made to be embedded in tooth limiting slot, and then both hands are held two sides and strutted The operation portion of pincers 2 simultaneously moderately presses, while making pin shaft 2-4 slid inward in the guide groove of corresponding side, makes upper and lower support portion 3 It is opened with 4, struts oral cavity, by exerting a force manually, dynamics is bigger, and oral cavity opening degree is bigger, when trainer can not be further continued for opening When opening, Incisor tooth pitch is measured by measuring scale, may determine that its oral cavity is dehisced degree by Incisor tooth pitch.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model System.In addition to the implementation, the utility model can also have other embodiment.It is all to be formed using equivalent substitution or equivalent transformation Technical solution, all fall within the utility model it is claimed within the scope of.

Claims (6)

1. a kind of oral cavity Open mouth training measuring appliance, it is characterised in that: including oral area cover (1), distraction forcep (2), upper support portion (3) With lower support portion (4), oral area cover (1) two sides are respectively provided with the fixing belt (5) to extend back, the oral area cover (1) Middle part is equipped with opening (1-1) corresponding with gauger oral cavity, and edge is equipped with to downward in the opening (1-1) of the oral area cover (1) The upper guide rod (1-2) stretched, opening (1-1) lower edge of the oral area cover (1) are equipped with the lower guide rod (1-3) upwardly extended, The upper support portion (3) is threaded through on guide rod (1-2) and can slide up and down along it, and the lower support portion (4) is threaded through It can slide up and down on lower guide rod (1-3) and along it;The upper support portion (3) and lower support portion (4) are respectively provided with across opening Mouthful (1-1) and what is extended back first sting the portion of setting and second and sting the portion of setting;
The distraction forcep (2) is located at the opening left and right sides by two, the distraction forcep (2) by the first caliper (2-1) and By being formed before and after pin shaft (2-4) to ground pin joint in the middle part of second caliper (2-2), first caliper (2-1) and the second caliper (2- 2) the outboard end rotation connection corresponding with the lower support portion (4) and upper support portion (3) respectively of inner end, first caliper The outside portion of (2-1) and the second caliper (2-2) is operation portion, and is equipped with reset spring (2-3) between the two;
Upper support portion (3) middle position is equipped with measuring scale (6), and the upper end and upper support portion (3) of the measuring scale (6) turn Dynamic connection, and support portion (3) can be gone up relatively and spun upside down.
2. a kind of oral cavity Open mouth training measuring appliance according to claim 1, it is characterised in that: described first stings the portion of setting and Two, which sting the portion of setting, is equipped with the tooth limiting slot being caught in for tooth.
3. a kind of oral cavity Open mouth training measuring appliance according to claim 1 or 2, it is characterised in that: described first stings the portion of setting The portion of setting is stung with second to be made of silica gel material.
4. a kind of oral cavity Open mouth training measuring appliance according to claim 1, it is characterised in that: the activity of two fixing belts (5) End is adhesively fixed by the way that thread gluing component (7) are adjustable.
5. a kind of oral cavity Open mouth training measuring appliance according to claim 1, it is characterised in that: the upper support portion (3) is in The arcuation that middle part is arched upward upwards, the lower support portion (4) is in middle part to recessed arcuation.
6. a kind of oral cavity Open mouth training measuring appliance according to claim 1, it is characterised in that: the oral area cover (1) Be respectively arranged on the left side and the right side guide groove of the left and right to extension, the first caliper (2-1) and the second caliper (2-2) of distraction forcep (2) it Between pin shaft (2-4) and the guide groove of corresponding side be slidably matched.
CN201821329426.1U 2018-08-16 2018-08-16 A kind of oral cavity Open mouth training measuring appliance Expired - Fee Related CN209500187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821329426.1U CN209500187U (en) 2018-08-16 2018-08-16 A kind of oral cavity Open mouth training measuring appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821329426.1U CN209500187U (en) 2018-08-16 2018-08-16 A kind of oral cavity Open mouth training measuring appliance

Publications (1)

Publication Number Publication Date
CN209500187U true CN209500187U (en) 2019-10-18

Family

ID=68187130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821329426.1U Expired - Fee Related CN209500187U (en) 2018-08-16 2018-08-16 A kind of oral cavity Open mouth training measuring appliance

Country Status (1)

Country Link
CN (1) CN209500187U (en)

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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: 20191018

Termination date: 20200816

CF01 Termination of patent right due to non-payment of annual fee