CN209032671U - The dedicated patients head's elevation setting instrument of ophthalmology - Google Patents

Abstract

The utility model discloses the dedicated patients head's elevation setting instrument of ophthalmology, including fixed plate, fixing seat, slot, sliding slot, guide rod, sliding sleeve, connecting plate, spring leaf, rotation seat, bolt, rotating bar, padded sleeve, spring, the dedicated patients head's elevation setting instrument of the ophthalmology, it is powerful, it is easy to operate, pass through cleverly mechanical head elevation setting design, the limit to ophthalmic patient head tilt angle can be reached, ensure the fine holding of patients head's posture, facilitate the subsequent trimming to patient's eyelashes of medical staff, improve the safety of operation, clinical practicability is expanded, conducive to the popularization and application of ophthalmology.

Description

The dedicated patients head's elevation setting instrument of ophthalmology

Technical field

The utility model relates to the field of medical instrument technology more particularly to the dedicated patients head's elevation setting instrument of ophthalmology.

Background technique

Present clinical ophthalmic patient before surgery, needs to carry out cutting cleaning to eyes of patients eyelashes, reaches and expands visual area, Ensure the purpose of surgical procedure, and medical staff is when trimming patient's eyelashes at present, in order to facilitate the operation of medical staff, suffers from Person head can face upward certain angle, although facilitating the operation of medical staff to a certain extent in this way, because patients head lacks Effective positioning, therefore be easy to happen shaking, inclination etc., great difficulty then is brought to the operation of medical staff, also significantly Security risk is increased, finally constrains clinical popularization and application, in view of disadvantages described above, it is really necessary to design the dedicated patient of ophthalmology Head elevation setting instrument.

Utility model content

Technical problem to be solved by the utility model is to provide the dedicated patients head's elevation setting instrument of ophthalmology, to solve The problem of certainly background technique proposes.

In order to solve the above technical problems, the technical solution of the utility model is: the dedicated patients head's elevation setting instrument of ophthalmology, Including fixed plate, fixing seat, slot, sliding slot, guide rod, sliding sleeve, connecting plate, spring leaf, rotation seat, bolt, rotating bar, soft Cushion cover, spring, at left and right sides of fixed plate, the fixing seat is integrally connected with fixed plate, described for the fixed seating Slot quantity is several, and the slot is sequentially distributed from top to bottom in fixed plate interior forward end, and the slot is circle Groove, the sliding slot are located at fixing seat interior forward end, and the sliding slot is rectangular recess, and the guide rod is located in sliding slot Portion, the guide rod are connected with fixing seat close-fitting, the sliding sleeve through guide rod outer wall, the sliding sleeve with lead It is connected to bar sliding, and the sliding sleeve is rotatedly connected with guide rod, the connecting plate is located at lower end on the outside of sliding sleeve, institute The connecting plate stated is integrally connected with sliding sleeve, and the spring leaf is located at the top of connecting plate, and the spring leaf and connecting plate weld It connects connected, described rotation seat and is located at middle-end on the outside of sliding sleeve, the rotation seat is weldingly connected with sliding sleeve, the bolt Positioned at rotation seat front end, the bolt is integrally connected with rotation seat, and the rotating bar is through rotation seat, the rotation Bar is rotatedly connected with rotation seat, and the rotating bar is connected with spring leaf screw thread, and the padded sleeve is wrapped in outside rotating bar Portion, the padded sleeve are connected with rotating bar glue, and the spring is through outside guide rod, the spring and guide rod It is movably connected, and the spring is weldingly connected with sliding sleeve.

Further, the fixation front edge of board is additionally provided with back cushion, and the back cushion is connected with fixed plate glue.

Further, upper and lower ends have also extended through mounting hole inside the fixing seat, and the mounting hole is circular through hole.

Further, escape groove is additionally provided on the outside of the fixing seat inner upper end, the escape groove is groove.

Further, the sliding sleeve outer upper end is additionally provided with limit plate, and the limit plate is integrally connected with sliding sleeve.

Compared with prior art, the dedicated patients head's elevation setting instrument of the ophthalmology, when installation, medical staff is first by the dress Fitting hospital's metope is set, then the bolt of the prior art or screw rod are inserted into wall from mounting hole, that is, passes through bolt or screw rod phase Effect even, so that being fixedly connected for the device and existing hospital's metope is realized, when medical staff checks eyes of patients Or when treatment, need to keep patients head to face upward state in advance, therefore patient's neck can be bonded back cushion first, and head of facing upward, Make hindbrain be bonded metope, then medical staff press padded sleeve, make padded sleeve drive rotating bar overcome the screen resilience of spring leaf with Rotation seat is rotated down for the center of circle, stops pressing downwards after rotating bar is in same level with sliding sleeve downwards, and rotate soft Cushion cover, i.e. padded sleeve drive the rotating bar seat that interlocks with the rotation to rotate together with sliding sleeve to patients head direction, when padded sleeve position to Before be rotated by 90 ° after stop rotating, then medical staff pull padded sleeve, make padded sleeve drive rotating bar interlock with the rotation seat together with cunning Dynamic set overcomes the screen resilience of spring to move from top to bottom along guide rod, when padded sleeve horizontal position is in patient's lower jaw bottom Stop movement afterwards, then medical staff again rotates padded sleeve to slot direction, i.e., padded sleeve drives rotating bar to interlock with the rotation seat It is rotated together with sliding sleeve by the center of circle of guide rod, after the bolt of rotation seat front end is inserted into slot inside, passes through slot Position-limiting action is mutually plugged together with bolt, so as to reach the limit to sliding sleeve, that is, avoids sliding sleeve because of the work of spring It is resetted with upward, then medical staff can unclamp padded sleeve, i.e., by the rebound effect of spring leaf, it is soft to realize that rotating bar drives Cushion cover makees rotation upwards with rotation seat, and padded sleeve rotates upwards at this time conforms to patient's lower jaw position, to reach to patient's head The support and limit in portion, it is ensured that the fine holding that patients head faces upward facilitates that medical staff is subsequent to repair patient's eyelashes Cut, meanwhile, padded sleeve material is silica gel, have good flexibility, can with patients head is soft contacts, reduce patients head Sense of discomfort, the dedicated patients head's elevation setting instrument of the ophthalmology is powerful, easy to operate, passes through cleverly mechanical head Elevation setting design, can reach the limit to ophthalmic patient head tilt angle, it is ensured that the fine holding of patients head's posture, The subsequent trimming to patient's eyelashes of medical staff is facilitated, the safety of operation is improved, clinical practicability has been expanded, has been conducive to The popularization and application of ophthalmology, meanwhile, limit plate is to rotate and limit upwards to rotating bar and padded sleeve.

Detailed description of the invention

Fig. 1 is the main view of the dedicated patients head's elevation setting instrument of ophthalmology；

Fig. 2 is the perspective view of the dedicated patients head's elevation setting instrument of ophthalmology；

Fig. 3 is fixed plate and fixing seat position perspective view；

Fig. 4 is sliding sleeve position stereo amplification figure；

Fig. 5 is sliding sleeve position main view enlarged drawing.

Fixed plate 1, fixing seat 2, slot 3, sliding slot 4, guide rod 5, sliding sleeve 6, connecting plate 7, spring leaf 8, rotation seat 9, Bolt 10, rotating bar 11, padded sleeve 12, spring 13, back cushion 101, mounting hole 201, escape groove 202, limit plate 601.

The following detailed description will be further explained with reference to the above drawings.

Specific embodiment

Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details In the practice of getting off of some or all situations do not specifically describe well-known processing step in other cases.

As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the dedicated patients head's elevation setting instrument of ophthalmology, including fixed plate 1, fixation Seat 2, slot 3, sliding slot 4, guide rod 5, sliding sleeve 6, connecting plate 7, spring leaf 8, rotation seat 9, bolt 10, rotating bar 11, cushion 12, spring 13 are covered, the fixing seat 2 is located at 1 left and right sides of fixed plate, and the fixing seat 2 is integrally connected with fixed plate 1, 3 quantity of slot is several, and the slot 3 is sequentially distributed from top to bottom in 1 interior forward end of fixed plate, and described inserts Slot 3 is circular groove, and the sliding slot 4 is located at 2 interior forward end of fixing seat, and the sliding slot 4 is rectangular recess, the guiding Bar 5 is located inside sliding slot 4, and the guide rod 5 is connected with 2 close-fitting of fixing seat, and the sliding sleeve 6 is through outside guide rod 5 Wall, the sliding sleeve 6 is connected with the sliding of guide rod 5, and the sliding sleeve 6 is rotatedly connected with guide rod 5, the connection Plate 7 is located at 6 outside lower end of sliding sleeve, and the connecting plate 7 is integrally connected with sliding sleeve 6, and the spring leaf 8 is located at connecting plate 7 tops, the spring leaf 8 are weldingly connected with connecting plate 7, and the rotation seat 9 is located at 6 outside middle-end of sliding sleeve, described Rotation seat 9 is weldingly connected with sliding sleeve 6, and the bolt 10 is located at 9 front end of rotation seat, the bolt 10 and rotation seat 9 one Body is connected, and through rotation seat 9, the rotating bar 11 is rotatedly connected the rotating bar 11 with rotation seat 9, and turn Lever 11 is connected with 8 screw thread of spring leaf, and the padded sleeve 12 is wrapped in outside rotating bar 11, the padded sleeve 12 and rotation 11 glue of bar is connected, and the spring 13 is through outside guide rod 5, and the spring 13 is movably connected with guide rod 5, and institute The spring 13 stated is weldingly connected with sliding sleeve 6, and 1 front end of fixed plate is additionally provided with back cushion 101, the back cushion 101 and solid 1 glue of fixed board is connected, and the 2 inside upper and lower ends of fixing seat have also extended through mounting hole 201, and the mounting hole 201 is circle Shape through-hole, 2 inner upper end of the fixing seat outside are additionally provided with escape groove 202, and the escape groove 202 is groove, described 6 outer upper end of sliding sleeve is additionally provided with limit plate 601, and the limit plate 601 is integrally connected with sliding sleeve 6.

The dedicated patients head's elevation setting instrument of the ophthalmology, when installation, which is bonded hospital's metope first by medical staff, The bolt of the prior art or screw rod are inserted into wall from mounting hole 201 again, that is, pass through the effect that bolt or screw rod are connected, thus It realizes being fixedly connected for the device and existing hospital's metope, when medical staff checks or treats to eyes of patients, needs Patients head is kept to face upward state in advance, therefore patient's neck can be bonded back cushion 101, and head of facing upward first, be bonded hindbrain Metope, then medical staff presses padded sleeve 12, makes padded sleeve 12 that rotating bar 11 be driven to overcome the screen resilience of spring leaf 8 to rotate Seat 9 is rotated down for the center of circle, stops pressing downwards after rotating bar 11 is in same level with sliding sleeve 6 downwards, and rotate soft Cushion cover 12, i.e. padded sleeve 12 drive the seat 9 that interlocks with the rotation of rotating bar 11 to rotate together with sliding sleeve 6 to patients head direction, work as cushion It covers after 12 positions are rotated by 90 ° forward and stops rotating, then medical staff pulls padded sleeve 12, and padded sleeve 12 is made to drive rotating bar 11 The seat 9 that interlocks with the rotation together with sliding sleeve 6 overcomes the screen resilience of spring 13 to move from top to bottom along guide rod 5, when padded sleeve 12 Horizontal position stops movement after being in patient's lower jaw bottom, and then medical staff again rotates padded sleeve 12 to 3 direction of slot, i.e., Padded sleeve 12 drive rotating bar 11 interlock with the rotation seat 9 together with sliding sleeve 6 with guide rod 5 be the center of circle rotated, before rotation seat 9 After the bolt 10 at end is inserted into 3 inside of slot, position-limiting action is mutually plugged together by slot 3 and bolt 10, so as to reach Limit to sliding sleeve 6 avoids sliding sleeve 6 because the effect of spring 13 resets upwards, then medical staff can unclamp cushion Set 12 passes through the rebound effect of spring leaf 8, realize that rotating bar 11 drives padded sleeve 12 to rotate upwards with rotation seat 9, this When padded sleeve 12 upwards rotation conform to patient's lower jaw position, to reach the support and limit to patients head, it is ensured that suffer from The fine holding that person faces upward on head facilitates the subsequent trimming to patient's eyelashes of medical staff, meanwhile, 12 material of padded sleeve is silicon Glue has good flexibility, can with patients head is soft contacts, reduce the sense of discomfort of patients head, meanwhile, limit plate 601 be to rotate and limit upwards to rotating bar 11 and padded sleeve 12.

The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without creative labor, the various transformation made are all fallen within the protection scope of the utility model.

Claims (5)

1. the dedicated patients head's elevation setting instrument of ophthalmology, it is characterised in that including fixed plate, fixing seat, slot, sliding slot, guiding Bar, sliding sleeve, connecting plate, spring leaf, rotation seat, bolt, rotating bar, padded sleeve, spring, the fixed seating is in fixed plate The left and right sides, the fixing seat are integrally connected with fixed plate, the slot quantity be several, the slot from up to Under be sequentially distributed in fixed plate interior forward end, the slot is circular groove, and the sliding slot is located at fixing seat interior forward end, The sliding slot is rectangular recess, and the guide rod is located inside sliding slot, and the guide rod is connected with fixing seat close-fitting, institute The sliding sleeve stated is through guide rod outer wall, and the sliding sleeve is connected with guide rod sliding, and the sliding sleeve and guiding Bar is rotatedly connected, and the connecting plate is located at lower end on the outside of sliding sleeve, and the connecting plate is integrally connected with sliding sleeve, described Spring leaf is located at the top of connecting plate, and the spring leaf is weldingly connected with connecting plate, and the rotation seat is located on the outside of sliding sleeve Middle-end, the rotation seat are weldingly connected with sliding sleeve, and the bolt is located at rotation seat front end, the bolt and rotation seat It is integrally connected, the rotating bar is rotatedly connected through rotation seat, the rotating bar with rotation seat, and the rotating bar It is connected with spring leaf screw thread, the padded sleeve is wrapped in outside rotating bar, and the padded sleeve is connected with rotating bar glue, institute Through outside guide rod, the spring is movably connected the spring stated with guide rod, and the spring and sliding sleeve weld It is connected.

2. the dedicated patients head's elevation setting instrument of ophthalmology as described in claim 1, it is characterised in that the fixation front edge of board It is additionally provided with back cushion, the back cushion is connected with fixed plate glue.

3. the dedicated patients head's elevation setting instrument of ophthalmology as claimed in claim 2, it is characterised in that inside the fixing seat Upper and lower ends have also extended through mounting hole, and the mounting hole is circular through hole.

4. the dedicated patients head's elevation setting instrument of ophthalmology as claimed in claim 3, it is characterised in that inside the fixing seat Escape groove is additionally provided on the outside of upper end, the escape groove is groove.

5. the dedicated patients head's elevation setting instrument of ophthalmology as claimed in claim 4, it is characterised in that on the outside of the sliding sleeve Upper end is additionally provided with limit plate, and the limit plate is integrally connected with sliding sleeve.