CN207429089U

CN207429089U - A kind of department of stomatology surgical stent

Info

Publication number: CN207429089U
Application number: CN201720379214.3U
Authority: CN
Inventors: 谢春
Original assignee: Individual
Current assignee: Union Hospital Tongji Medical College Huazhong University Of Science And Technology
Priority date: 2017-04-12
Filing date: 2017-04-12
Publication date: 2018-06-01
Anticipated expiration: 2027-04-12

Abstract

The utility model is related to the field of medical instrument technology, especially a kind of department of stomatology surgical stent, including two pieces of support plates, two pieces of support plates are symmetrically obliquely installed, the both ends on two pieces of support plate top are fixedly connected by two fixed links, two fixed links are equipped with matched sliding block, sliding block is applied in fixed link, and it can be slided along fixed link length direction, slider top is equipped with card slot, matching hook plate is equipped in card slot, equidistant linearly aligned adjustment hole is provided on hook plate, fixing bolt is set in adjustment hole, fixing bolt is corresponding with sliding block, hook plate in two fixed links is symmetrical arranged, and corresponding one end uses reclinate structure, LED bulb is equipped on the outside of hook plate curved end, LED bulb is electrically connected on external power supply.The utility model can effectively provide sufficient light source for cavity interior, and it is difficult to solve the medical treatment that oral cavity patient comes in medical treatment by the painful and unnatural zonula occludens in oral cavity that spontaneous long-time opens one's mouth to bring.

Description

A kind of department of stomatology surgical stent

Technical field

The utility model is related to the field of medical instrument technology more particularly to a kind of department of stomatology surgical stents.

Background technology

When seeing a doctor, doctor needs to seek oral cavity patient spontaneous face of growing up oral cavity patient, and doctor carries out searching pathogeny simultaneously again It is treated, Dental Erosion or extraction, hyperplastic tonsil resection operation, pharyngo-laryngitis chronica elimination hand is clinically carried out to patient During art, patients head's layback is voluntarily opened one's mouth, doctor, since oral cavity patient is because of self reason, is difficult to mate to cure when being performed the operation Raw requirement goes to open one's mouth, and permanent spontaneous posture of opening one's mouth, and triggers DOMS, conditioned reflex effect, and oral cavity can be closed automatically, It may cause the failure of operation or trigger other harm, to oral cavity, patient causes pain, in addition cavity interior illumination is insufficient, All it is unfavorable for the operation of medical instrument, adds the difficulty of operation.

Utility model content

The purpose of this utility model is and a kind of department of stomatology operation proposed in order to solve shortcoming in the prior art Stent.

To achieve these goals, the utility model employs following technical solution：

A kind of department of stomatology surgical stent is designed, including two pieces of support plates, two pieces of support plates are symmetrically obliquely installed, two pieces The corresponding one side of support plate is equipped with foam-rubber cushion, and two pieces of support plate lower parts pass through elastic band connection, two pieces of branch The both ends on fagging top are fixedly connected by two fixed links, and two fixed links are arranged in parallel, and two fixed links and Support plate is integrally formed, and two fixed links are equipped with matched sliding block, and the sliding block is applied in fixed link, and It can be slided along fixed link length direction, the slider top is equipped with card slot, fluting direction and the sliding block glide direction of the card slot It is vertically arranged, matching hook plate is equipped in the card slot, equidistant linearly aligned adjustment hole is provided on the hook plate, it is described Fixing bolt is set in adjustment hole, and the fixing bolt is corresponding with sliding block；The hook plate in two fixed links is symmetrical arranged, And corresponding one end uses reclinate structure, and rubber pad is equipped in flexure plane；It is equipped on the outside of the hook plate curved end LED bulb, the LED bulb are electrically connected on external power supply.

Preferably, the fixed link uses convex structure.

Preferably, the fixing bolt is equipped with non-slip texture.

Preferably, the curved end of the hook plate is arranged with disposable silica gel sheath.

The utility model proposes a kind of department of stomatology surgical stent, advantageous effect is：It clinically, can be by the department of stomatology Surgical stent is worn on head so that two parallel fixed link both sides above and below oral cavity, sliding slider use symmetrical Crotch on hook plate hooks lower teeth, and by the adjustment hole on hook plate, control oral cavity patient dehisces size, and is consolidated It is fixed, solve oral cavity patient in medical treatment because opening one's mouth for a long time and the pain that the unnatural zonula occludens in oral cavity comes and medical difficulty, LED bulb can provide sufficient light source, the progress of more expedient surgical for oral cavity.

Description of the drawings

Fig. 1 be the utility model proposes a kind of department of stomatology surgical stent structure diagram；

Fig. 2 be the utility model proposes a kind of department of stomatology surgical stent forward sight structure diagram；

Fig. 3 be the utility model proposes a kind of department of stomatology surgical stent side structure schematic view.

In figure：Support plate 1, fixed link 2, foam-rubber cushion 3, elastic webbing 4, sliding block 5, hook plate 6, fixing bolt 7, card slot 8, adjusting Hole 9, LED bulb 10, rubber pad 11.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.

With reference to Fig. 1-3, including two pieces of support plates 1, two pieces of support plates 1 are symmetrically obliquely installed, and two pieces of support plates 1 are corresponding One side is equipped with foam-rubber cushion 3, and foam-rubber cushion 3 can mitigate the pressure of the face of department of stomatology surgical stent pair, more comfortable after wearing, two pieces 1 lower part of support plate is connected by elastic webbing 4, and the both ends on two pieces of 1 top of support plate are fixedly connected by two fixed links 2, two Fixed link 2 is arranged in parallel, and two fixed links 2 and support plate 1 are integrally formed, clinically, can be by mouth by elastic webbing 4 Chamber section surgical stent is worn on head so that two parallel support plates 1 and support the department of stomatology in the facial positions of oral cavity both sides Surgical stent causes two fixed links 2 to be located at oral cavity both sides up and down, and fixed link 2 is more bonded face structure using convex architecture.

Two fixed links 2 are equipped with matched sliding block 5, and sliding block 5 is applied in fixed link 2, and can be along fixed link 2 Length direction slides, and to coordinate hook plate 6 that can adjust the position of hook tooth, is allowed to not influence the operation of medical equipment, pushes up Portion is equipped with card slot 8, and fluting direction and 5 glide direction of sliding block of card slot 8 are vertically arranged, and matching hook plate is equipped in card slot 8 6, equidistant linearly aligned adjustment hole 9 is provided on hook plate 6, fixing bolt 7, fixing bolt 7 and 5 phase of sliding block are set in adjustment hole 9 Corresponding, fixing bolt 7 is equipped with non-slip texture, is slipped when preventing fixed, the equidistant linearly aligned adjustment hole 9 on hook plate 6 is more It is flexibly adjusted, is realized to cavity interior according to the size of required oral cavity opening and closing when oral cavity patient's oral cavity size and treatment Affected part is easier to be treated.

Hook plate 6 in two fixed links 2 is symmetrical arranged, and corresponding one end is using reclinate structure, bending Structure is more advantageous to strutting oral cavity, and the curved end of hook plate 6 is arranged with disposable silica gel sheath so that relatively sanitary safety, Rubber pad 11 is equipped in flexure plane, rubber pad 11 prevents from hurting the tooth of oral cavity patient.

LED bulb 10 is equipped on the outside of 6 curved end of hook plate, LED bulb 10 is electrically connected on external power supply, is provided for cavity interior Enough light sources.

The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of department of stomatology surgical stent, including two pieces of support plates (1), two pieces of support plates (1) are symmetrically obliquely installed, two pieces The corresponding one side of the support plate (1) is equipped with foam-rubber cushion (3), and two pieces of support plate (1) lower parts are connected by elastic webbing (4) It connects, the both ends on two pieces of support plate (1) tops are fixedly connected by two fixed links (2), and two fixed links (2) are parallel It sets, and two fixed links (2) and support plate (1) are integrally formed, it is characterised in that：Two fixed links (2) are equipped with Matched sliding block (5), the sliding block (5) are applied in fixed link (2), and can be slided along fixed link (2) length direction, Card slot (8) is equipped at the top of the sliding block (5), fluting direction and sliding block (5) glide direction of the card slot (8) are vertically arranged, institute It states and matching hook plate (6) is equipped in card slot (8), equidistant linearly aligned adjustment hole (9), institute are provided on the hook plate (6) It states and fixing bolt (7) is set in adjustment hole (9), the fixing bolt (7) is corresponding with sliding block (5)；On two fixed links (2) The hook plate (6) is symmetrical arranged, and corresponding one end, using reclinate structure, flexure plane is interior to be equipped with rubber pad (11)；LED bulb (10) is equipped on the outside of hook plate (6) curved end, the LED bulb (10) is electrically connected on external power supply.

2. a kind of department of stomatology surgical stent according to claim 1, which is characterized in that the fixed link (2) uses convex Structure.

3. a kind of department of stomatology surgical stent according to claim 1, which is characterized in that the fixing bolt (7) is equipped with Non-slip texture.

A kind of 4. department of stomatology surgical stent according to claim 1, which is characterized in that the bending end cap of the hook plate (6) Equipped with disposable silica gel sheath.