CN212214124U - Ophthalmology is clinical with maxillofacial region fixing device - Google Patents

Abstract

The utility model discloses a jaw face fixing device for ophthalmology clinic, which comprises a bed body, wherein a vertical plate is fixed at the top of one end of the bed body, two ends of the bottom of the vertical plate are connected with support rods fixed on the bed body, a head fixing part is arranged on the right side of the vertical plate in a sliding manner, a positioning rod is fixed at the top of the head fixing part, the other end of the positioning rod is connected with a sliding rod arranged on the left side of the vertical plate in a sliding manner, a locking bolt is connected on the sliding rod in a threaded manner, two support rods are respectively and movably sleeved with a movable sleeve, and a transversely arranged adjusting rod is movably connected on the movable sleeve, so that under the common action of each component, the position of the head fixing part and the relative position of the side fixing part can be conveniently adjusted according to different actual conditions of patients, the jaw face fixing and limiting of the, better satisfies the actual use demand.

Description

Ophthalmology is clinical with maxillofacial region fixing device

Technical Field

The utility model relates to a fixed technical field of jaw facial portion specifically is an ophthalmology is clinical with jaw facial portion fixing device.

Background

Ophthalmology, the specialized department of ophthalmology, is the study of diseases related to the visual system including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally studied. In the diagnosis and treatment of ophthalmic diseases, a maxillofacial fixation device or the like is required for examination and diagnosis.

The existing maxillofacial fixing device can fix the head and face of a patient, a satisfactory fixing effect cannot be obtained in clinical diagnosis and treatment, the fixing requirements of different patients cannot be well met, and therefore the maxillofacial fixing device for ophthalmology clinical use is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ophthalmology is clinical with jaw face fixing device has solved the problem that current jaw face fixing device can not be fine satisfy different patients' fixed demand.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an ophthalmology is clinical with jaw face fixing device, includes the bed body, the one end top of the bed body is fixed with the riser, the bottom both ends of riser are connected with the bracing piece of fixing on the bed body, the right side of riser slides and is provided with first fixed part, the top of first fixed part is fixed with the locating lever, the other end of locating lever is connected with slides the slide bar that sets up on the riser left surface, threaded connection has the fitting pin on the slide bar, and two equal movable sleeve is equipped with the movable sleeve on the bracing piece, swing joint has the regulation pole of horizontal setting on the movable sleeve, the side threaded connection of the regulation pole other end has the threaded rod, the end that stretches out of threaded rod rotates and is connected with the side fixed part, the lower part of side fixed.

Preferably, the riser is type structure, the spout that the symmetry set up is seted up along vertical in the right side of riser, the inner wall sliding connection of head fixed part and spout, the one end of fitting pin is contradicted on the left surface of riser.

Preferably, a soft balloon is fixed on an inner top surface of the head fixing portion, and a left side of the head fixing portion is provided in an open shape.

Preferably, set up the trepanning of vertical setting and the regulation hole of horizontal setting on the movable sleeve, bracing piece sliding sleeve establishes in the trepanning, one side threaded connection of movable sleeve has and communicates and contradict the restriction bolt on the bracing piece with the trepanning, it sets up in the regulation hole to adjust the pole activity, threaded connection has and communicates and contradicts the gim peg on adjusting the pole with the regulation hole on the movable sleeve.

Preferably, a bearing is embedded in one side of the side fixing part, one end of the threaded rod is fixedly sleeved in the bearing, the top surface of the supporting plate is of an arc-shaped structure, and a soft pad is bonded on the arc surface of the supporting plate.

(III) advantageous effects

The utility model provides an ophthalmology is clinical with jaw face fixing device. The method has the following beneficial effects: under the combined action of each part, can be according to the patient actual conditions of difference, be convenient for adjust the position of head fixed part to and be convenient for adjust the relative position of side fixed part, make it better fix the restriction to patient's maxillofacial region, make its better carry out medical diagnosis, better satisfy the in-service use demand.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connection of the riser plates in the present invention;

FIG. 3 is a schematic view of the connection structure of the middle fixing portion of the present invention;

fig. 4 is a schematic view of the sectional structure of the middle movable sleeve of the present invention.

In the figure: 1. a bed body; 2. a vertical plate; 3. a support bar; 4. a head fixing portion; 5. a soft balloon; 6. positioning a rod; 7. a slide bar; 8. a locking bolt; 9. a movable sleeve; 10. adjusting a rod; 11. a side fixing part; 12. a fixing bolt; 13. a threaded rod; 14. a support plate; 15. a chute; 16. an adjustment hole; 17. and (5) trepanning.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a maxillofacial fixing device for ophthalmology clinic, which comprises a bed body 1, wherein a vertical plate 2 is fixed at the top of one end of the bed body 1, two ends of the bottom of the vertical plate 2 are connected with supporting rods 3 fixed on the bed body 1, a head fixing part 4 is arranged on the right side of the vertical plate 2 in a sliding way, a positioning rod 6 is fixed at the top of the head fixing part 4, the other end of the positioning rod 6 is connected with a sliding rod 7 which is arranged on the left side surface of the vertical plate 2 in a sliding way, a locking bolt 8 is connected on the sliding rod 7 in a threaded way, the two support rods 3 are movably sleeved with movable sleeves 9, the movable sleeves 9 are movably connected with adjusting rods 10 which are transversely arranged, the side surface of the other end of the adjusting rod 10 is in threaded connection with a threaded rod 13, the extending end of the threaded rod 13 is rotatably connected with a side fixing part 11, and a supporting plate 14 which is set by abutting against the maxillofacial region is fixed on the lower part of one side of the side fixing part 11.

For the convenient relative position who adjusts head fixed part 4, riser 2 is type structure, the vertical spout 15 of seting up the symmetry and setting up is followed on the right side of riser 2, the inner wall sliding connection of head fixed part 4 and spout 15, the one end of fitting bolt 8 is contradicted on riser 2's left surface, be fixed with soft sacculus 5 on the interior top surface of head fixed part 4, the left side of head fixed part 4 is the opening form and sets up, therefore can slide head fixed part 4 from top to bottom along spout 15 to make soft sacculus 5 can contradict at patient's volume head, and can restrict the locking with fitting bolt 8.

In order to conveniently adjust the position of the side fixing part 11, a vertically arranged sleeve hole 17 and a transversely arranged adjusting hole 16 are formed in the movable sleeve 9, the supporting rod 3 is sleeved in the sleeve hole 17 in a sliding mode, one side of the movable sleeve 9 is in threaded connection with a limiting bolt communicated with the sleeve hole 17 and abutted to the supporting rod 3, the adjusting rod 10 is movably arranged in the adjusting hole 16, the movable sleeve 9 is in threaded connection with a fixing bolt 12 communicated with the adjusting hole 16 and abutted to the adjusting rod 10, and therefore the side fixing part 11 can be adjusted vertically, left and right, front and back, and the adaptability of the side fixing part is better, and actual use requirements are better met.

In order to make the fixing effect better, a bearing is embedded in one side of the side fixing part 11, one end of the threaded rod 13 is fixedly sleeved in the bearing, the top surface of the supporting plate 14 is of an arc structure, and a soft pad is bonded on the arc surface of the supporting plate, so that the supporting plate 14 can better support and abut against the jaw face of a patient.

The working principle is as follows: the patient can lie on the bed body 1, then the position of the head fixing part 4 is adjusted up and down along the sliding groove 15, the soft saccule 5 can be abutted against the forehead of the patient, then the sliding rod 7 is limited and locked by the locking bolt 8, then the movable sleeve 9 can be slid up and down along the supporting rod 3 to a specified position, the movable sleeve 9 is limited by the limiting bolt, then the position of the left and right direction of the adjusting rod 10 is adjusted along the adjusting hole 16 and locked by the fixing bolt 12, finally only the threaded rod 13 needs to be rotated, so that the supporting plate 14 moves towards the maxillofacial part, so that the cambered surface part of the supporting plate 14 can be supported against the turning maxillofacial part, the head can be fixed better, medical diagnosis is convenient, under the common action of all parts, the position of the head fixing part can be adjusted conveniently according to different actual conditions of the patient, and the relative position of the side fixing part can be adjusted conveniently, the patient jaw face is better fixed and limited, medical diagnosis is better carried out, and actual use requirements are better met.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims (5)

1. The utility model provides an ophthalmology is clinical with maxillofacial region fixing device, includes bed body (1), its characterized in that: a vertical plate (2) is fixed at the top of one end of the bed body (1), two ends of the bottom of the vertical plate (2) are connected with supporting rods (3) fixed on the bed body (1), a head fixing part (4) is slidably arranged on the right side of the vertical plate (2), a positioning rod (6) is fixed at the top of the head fixing part (4), the other end of the positioning rod (6) is connected with a sliding rod (7) slidably arranged on the left side surface of the vertical plate (2), a locking bolt (8) is in threaded connection with the sliding rod (7), a movable sleeve (9) is movably sleeved on each of the two supporting rods (3), a transversely arranged adjusting rod (10) is movably connected on each movable sleeve (9), a threaded rod (13) is in threaded connection with the side surface of the other end of the adjusting rod (10), and an extending end of the threaded rod (13, a supporting plate (14) which is set by abutting against the jaw face is fixed at the lower part of one side of the side fixing part (11).

2. The ophthalmic clinical maxillofacial fixation device of claim 1, wherein: riser (2) are type structure, vertical spout (15) of seting up the symmetry and setting up are followed on the right side of riser (2), the inner wall sliding connection of head fixed part (4) and spout (15), the one end of fitting bolt (8) is contradicted on the left surface of riser (2).

3. The ophthalmic clinical maxillofacial fixation device of claim 1, wherein: a soft balloon (5) is fixed on the inner top surface of the head fixing part (4), and the left side of the head fixing part (4) is arranged in an opening shape.

4. The ophthalmic clinical maxillofacial fixation device of claim 1, wherein: set up trepanning (17) of vertical setting and horizontal regulation hole (16) that set up on movable sleeve (9), bracing piece (3) slip cap is established in trepanning (17), one side threaded connection of movable sleeve (9) has and communicates and contradict the restriction bolt on bracing piece (3) with trepanning (17), it sets up in regulation hole (16) to adjust pole (10) activity, threaded connection has and communicates and contradict gim peg (12) on adjusting pole (10) with regulation hole (16) on movable sleeve (9).

5. The ophthalmic clinical maxillofacial fixation device of claim 1, wherein: one side of the side fixing part (11) is embedded with a bearing, one end of the threaded rod (13) is fixedly sleeved in the bearing, the top surface of the supporting plate (14) is of an arc structure, and a soft pad is bonded on the arc surface of the supporting plate.

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