CN215306228U

CN215306228U - Convenient-to-operate distraction device for oral and maxillofacial surgery

Info

Publication number: CN215306228U
Application number: CN202121854419.5U
Authority: CN
Inventors: 张立刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-28
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an opening device convenient to operate for oral and maxillofacial surgery, which comprises a panel, wherein the back surface of the panel is fixedly connected with a clamping device, the clamping device comprises two bidirectional threaded rods, the front surfaces of the two bidirectional threaded rods are fixedly installed with the two sides of the back surface of the panel, a first clamping plate is movably installed on the back surface of the panel, the bottoms of the two bidirectional threaded rods are in threaded connection with the two sides of the top of the first clamping plate, the bottoms of the two bidirectional threaded rods penetrate through the first clamping plate and extend to the outside of the first clamping plate, and the bottoms of the two bidirectional threaded rods are rotatably connected with a first fixed block; this chamber maxillofacial surgery operation is with equipment of strutting of being convenient for operation through the clamping device of distraction device self, has avoided medical personnel to carry out the problem of operation when needing handheld distraction device, has promoted the practicality of strutting the equipment greatly.

Description

Convenient-to-operate distraction device for oral and maxillofacial surgery

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an opening device convenient to operate for oral and maxillofacial surgery.

Background

The oral and maxillofacial surgery is a subject mainly for surgical treatment, mainly studies prevention and treatment of related diseases of oral organs, facial soft tissues, maxillofacial bones (maxilla, mandible, zygomatic bone and the like), temporomandibular joint, salivary glands and neck, and usually needs an oral cavity opener when the oral and maxillofacial surgery is performed.

When current oral cavity maxillofacial surgery operation is with strutting equipment is using, need medical personnel to hand the operation of carrying out when strutting the device, and most strutting arrangement's self model is fixed, can't accomplish to carry out the effect that effectively struts to different patients ' mouth shape size, greatly reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the convenient-to-operate distraction device for the oral and maxillofacial surgery, and solves the problems that the traditional distraction device for the oral and maxillofacial surgery needs medical staff to hold the distraction device and perform operation at the same time, the device cannot achieve the effect of effectively distracting the mouth shapes of different patients, and the practicability of the device is greatly reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a convenient-to-operate distraction device for oral and maxillofacial surgery comprises a panel, wherein the back surface of the panel is fixedly connected with a clamping device, the clamping device comprises two bidirectional threaded rods, the front surfaces of the two bidirectional threaded rods are fixedly installed on the two sides of the back surface of the panel, the back surface of the panel is movably provided with a first clamping plate, the bottoms of the two bidirectional threaded rods are in threaded connection with the two sides of the top of the first clamping plate, the bottoms of the two bidirectional threaded rods penetrate through the first clamping plate and extend to the outside of the first clamping plate, the bottoms of the two bidirectional threaded rods are in rotary connection with a first fixing block, the tops of the two bidirectional threaded rods are in threaded connection with a second clamping plate, the tops of the two bidirectional threaded rods penetrate through the second clamping plate and the second fixing block in sequence and extend to the outside of the second fixing block, the top of two-way threaded rods is fixedly connected with a first knob.

Preferably, the equal fixedly connected with distraction device in both sides of panel back bottom, two distraction devices all include the threaded rod, and the equal fixedly connected with of one side No. two knobs of keeping away from each other of two threaded rods.

Preferably, the bottom of the front face of the panel is provided with an oral cavity hole in a penetrating mode, and both sides of the top of the front face of the panel are provided with sight holes in a penetrating mode.

Preferably, the equal fixed mounting in one side that a grip block and No. two grip blocks are relative has a flexible buffer board, two one side that the threaded rod is relative all runs through the panel and extends to the inside of panel.

Preferably, the outer surface of the threaded rod is in threaded connection with the inner surface of the panel, and one sides of the two threaded rods opposite to each other are fixedly connected with clamping plates.

Preferably, two the inside of splint all rotates and is connected with two connecting rods, is located the left side and all swing joint have the slide bar with being located the equal swing joint in the right side opposite side of connecting rod, and the front sliding connection of slide bar has the spout strip.

Preferably, the back of the sliding rod penetrates through the connecting rod and is fixedly connected with a traction block, the middle of the back of the traction block is fixedly connected with a traction rod, and a flexible packaging layer is movably mounted on the outer surface of the traction rod.

Preferably, an illuminating lamp is fixedly mounted at the end of the back face of the traction block on the left side, and the front face of the chute strip is fixedly connected with the back face of the panel.

Advantageous effects

The utility model provides an opening device convenient to operate for oral and maxillofacial surgery. Compared with the prior art, the method has the following beneficial effects:

(1) this oral cavity maxillofacial surgery operation is with equipment of strutting of being convenient for operate, wear in the patient face that needs carry out oral cavity operation through the back of earlier the panel, then through adjusting knob No. one in both sides, make the two-way threaded rod in both sides rotate, thereby drive grip block upward movement simultaneously, and No. two grip block downward movements, make clamping device play the fixed effect of centre gripping to the people homoenergetic of face type variation in size, clamping device through strutting device self, the problem of carrying out the operation when having avoided medical personnel to hand the device of strutting, realized equipment when the inequality patient of face type size, the effect of strutting is fixed to effective looks adaptation still can carry out, the practicality of strutting the equipment has been promoted greatly, strutting device's suitability has also been promoted simultaneously.

(2) This oral cavity maxillofacial surgery operation is with equipment of strutting of being convenient for operate, it is rotatory through No. two knobs with the panel both sides outside, drive the inside extrusion of threaded rod, under the effect of extrusion force, the tie point that the connecting rod used connecting rod and splint takes place to rotate as the centre of a circle, thereby drive the slide bar, the traction block, traction lever and light rotate, make the traction lever strut patient's oral cavity, accomplish the operation under the supplementary of rethread light, the flexible parcel thing of outside is replaced to the postoperative, doctor operating space's stability has been increased, doctor when the operation has also been avoided in inside illumination because illumination is not enough, the shadow region of production influences the problem that the doctor observed, realized only needing to change flexible parcel thing and just can solve the health problem, the use cost of equipment has significantly reduced, the use high efficiency of equipment has been improved simultaneously.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a perspective view of the structure of the clamping device of the present invention;

FIG. 3 is a rear view of the outer structural configuration of the present invention;

fig. 4 is a perspective view of the distractor structure of the present invention.

FIG. 1, panel; 2. a clamping device; 3. a bidirectional threaded rod; 4. a first clamping plate; 5. a first fixed block; 6. a second clamping plate; 7. a second fixed block; 8. a first knob; 9. a distraction device; 10. a threaded rod; 11. a second knob; 12. a splint; 13. a connecting rod; 14. a slide bar; 15. a chute bar; 16. a traction block; 17. a draw bar; 18. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a convenient-to-operate distraction device for oral and maxillofacial surgery comprises a panel 1, the back of the panel 1 is worn on the face of a patient needing oral surgery, a clamping device 2 is fixedly connected to the back of the panel 1, the clamping device 2 comprises two bidirectional threaded rods 3, the front surfaces of the two bidirectional threaded rods 3 are fixedly mounted on the two sides of the back of the panel 1, a first clamping plate 4 is movably mounted on the back of the panel 1, the bottoms of the two bidirectional threaded rods 3 are respectively in threaded connection with the two sides of the top of the first clamping plate 4, the bottoms of the two bidirectional threaded rods 3 respectively penetrate through the first clamping plate 4 and extend to the outside of the first clamping plate 4, the bottoms of the two bidirectional threaded rods 3 are respectively rotatably connected with a first fixing block 5, the tops of the two bidirectional threaded rods 3 are respectively in threaded connection with a second clamping plate 6, and the second clamping plate 6 moves downwards, make clamping device 2 all can play the fixed effect of centre gripping to the people homoenergetic of face size difference, the top of two-way threaded rod 3 is all rotated and is connected with No. two fixed block 7, No. two grip block 6 and No. two fixed block 7 are all run through in proper order and are extended to the outside of No. two fixed block 7 in the top of two-way threaded rod 3, the equal fixedly connected with knob 8 in top of two-way threaded rod 3, adjust knob 8 No. one in both sides, make two-way threaded rod 3 in both sides rotate, thereby drive grip block 4 upward movement simultaneously.

Example two:

referring to fig. 1-4, a convenient-to-operate distraction device for oral and maxillofacial surgery comprises a panel 1, wherein both sides of the bottom of the back of the panel 1 are fixedly connected with distraction devices 9, both distraction devices 9 comprise threaded rods 10, one side of each threaded rod 10 away from each other is fixedly connected with a second knob 11, the second knob 11 outside both sides of the panel 1 rotates to drive the threaded rods 10 to extrude inwards, the bottom of the front of the panel 1 is provided with an oral cavity hole in a penetrating way, both sides of the top of the front of the panel 1 are provided with sight holes in a penetrating way, one side of the first clamping plate 4 opposite to the second clamping plate 6 is fixedly provided with a flexible buffer plate, one side of each threaded rod 10 opposite to each other penetrates through the panel 1 and extends into the panel 1, the outer surface of the threaded rod 10 is in threaded connection with the inner surface of the panel 1, one side of each threaded rod 10 opposite to each other is fixedly connected with a clamping plate 12, two connecting rods 13 are rotatably connected inside the two clamping plates 12, each connecting rod 13 is a telescopic connecting rod, a sliding rod 14 is movably connected on one side of the left side opposite to the connecting rod 13 on the right side, a sliding groove strip 15 is slidably connected on the front side of the sliding rod 14, the back side of the sliding rod 14 penetrates through the connecting rod 13 and is fixedly connected with a traction block 16, a traction rod 17 is fixedly connected at the middle part of the back side of the traction block 16, a flexible packaging layer is movably mounted on the outer surface of the traction rod 17, an illuminating lamp 18 is fixedly mounted at the end part of the back side of the traction block 16 on the left side, and the connecting rods 13 rotate by taking the connecting point of the connecting rods 13 and the clamping plates 12 as the circle center, thereby driving the sliding rod 14, the traction block 16, the traction rod 17 and the illuminating lamp 18 to rotate, so that the traction rod 17 can open the oral cavity of the patient, the operation is completed with the assistance of the illuminating lamp 18, and the front surface of the sliding groove strip 15 is fixedly connected with the back surface of the panel 1.

And those not described in detail in this specification are well within the skill of those in the art.

When the multifunctional oral cavity surgery device is in use, firstly, an operator wears the back of the panel 1 on the face of a patient needing oral cavity surgery before using the multifunctional oral cavity surgery device, then the two-way threaded rods 3 on the two sides are rotated by adjusting the first knobs 8 on the two sides, so that the first clamping plate 4 is driven to move upwards, the second clamping plate 6 moves downwards, the clamping device 2 can clamp and fix people with different face sizes, after the operation is finished, the second knobs 11 on the outer parts of the two sides of the panel 1 are rotated to drive the threaded rods 10 to extrude inwards, under the action of extrusion force, the connecting rod 13 rotates by taking the connecting point of the connecting rod 13 and the clamping plate 12 as the circle center, so that the sliding rod 14, the traction block 16, the traction rod 17 and the lighting lamp 18 are driven to rotate, the traction rod 17 can prop open the oral cavity of the patient, the surgery is completed under the assistance of the lighting lamp 18, and the outer flexible wrappage is replaced after the surgery, and resetting each device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oral maxillofacial surgery is with strutting equipment of being convenient for operate, includes panel (1), its characterized in that: the back fixedly connected with clamping device (2) of panel (1), clamping device (2) include two-way threaded rod (3), the front of two-way threaded rod (3) all with the both sides fixed mounting at panel (1) back, the back movable mounting of panel (1) has grip block (4) No. one, the bottom of two-way threaded rod (3) all with the both sides threaded connection at grip block (4) top, the bottom of two-way threaded rod (3) all runs through grip block (4) and extends to the outside of grip block (4), the bottom of two-way threaded rod (3) all rotates and is connected with fixed block (5) No. one, the equal threaded connection in top of two-way threaded rod (3) has grip block (6) No. two, the top of two-way threaded rod (3) all rotates and is connected with fixed block (7) No. two, the top of two-way threaded rod (3) all runs through grip block (6) and fixed block (7) No. two in proper order No. two 7) And extend to the outside of No. two fixed blocks (7), the equal fixedly connected with knob (8) in top of two-way threaded rod (3).

2. An easy-to-operate distracting device for oral maxillofacial surgery according to claim 1, further comprising: the equal fixedly connected with distraction device (9) in both sides of panel (1) back bottom, two distraction devices (9) all include threaded rod (10), and equal fixedly connected with No. two knobs (11) in one side that two threaded rod (10) kept away from each other.

3. An easy-to-operate distracting device for oral maxillofacial surgery according to claim 1, further comprising: the bottom of the front face of the panel (1) is provided with an oral cavity hole in a penetrating mode, and the two sides of the top of the front face of the panel (1) are provided with sight holes in a penetrating mode.

4. An oral maxillofacial surgical distraction device for facilitating operation according to claim 2, further comprising: the equal fixed mounting in one side that a grip block (4) and No. two grip blocks (6) are relative has flexible buffer board, two the inside of panel (1) is all run through and extend to in one side that threaded rod (10) are relative.

5. An oral maxillofacial surgical distraction device for facilitating operation according to claim 2, further comprising: the outer surface of the threaded rod (10) is in threaded connection with the inner surface of the panel (1), and one side, opposite to the two threaded rods (10), of each threaded rod is fixedly connected with a clamping plate (12).

6. An easy-to-operate distracting device for oral maxillofacial surgery according to claim 5, further comprising: two the inside of splint (12) all rotates and is connected with two connecting rods (13), is located the left side and all swing joint have slide bar (14) with the one side that is located right side connecting rod (13) relative, and the front sliding connection of slide bar (14) has spout strip (15).

7. An easy-to-operate distracting device for oral maxillofacial surgery according to claim 6, further comprising: the back of the sliding rod (14) penetrates through the connecting rod (13) and is fixedly connected with a traction block (16), the middle of the back of the traction block (16) is fixedly connected with a traction rod (17), and a flexible packaging layer is movably mounted on the outer surface of the traction rod (17).

8. An easy-to-operate distracting device for oral maxillofacial surgery according to claim 7, further comprising: the end of the back of the traction block (16) on the left side is fixedly provided with an illuminating lamp (18), and the front of the sliding groove strip (15) is fixedly connected with the back of the panel (1).