CN215193183U

CN215193183U - Prone head position device after ophthalmologic clinical nursing

Info

Publication number: CN215193183U
Application number: CN202121066478.6U
Authority: CN
Inventors: 张静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-17
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a prostrate head position device of ophthalmology clinical care postoperative, the on-line screen storage device comprises a base, the top of base is equipped with two U-shaped plates, and rectangular channel one has been seted up to the upper surface of U-shaped plate. The utility model discloses a screw rod, the U-shaped board, the connecting rod, spring one, spring two, the setting of slider, it does not have the cushioning effect to have solved current ophthalmology clinical care postoperative prone head position device, when the patient uses, patient's head is easily moved, chin layer board and forehead board can't play the cushioning effect to patient's head, easily lead to the patient to make eyes receive secondary injury because of the motion, increase patient's painful degree, current ophthalmology clinical care postoperative prone head position device is when using simultaneously, distance between chin layer board and the forehead board is mostly fixed, be not convenient for the patient of different head face sizes uses, thereby the problem of using crowd's scope has been reduced.

Description

Prone head position device after ophthalmologic clinical nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an ophthalmology clinical care postoperative prone head position device.

Background

The ophthalmology is called 'ophthalmology specialty'. Ophthalmology is the research and takes place in the visual system, along with the continuous development of current society, more and more electronic product is amazing people's eyeball, can lead to the eyes of masses vast masses to receive the injury like this, eyes in case receive the stimulus can directly influence people's quality of life, people's eyes are comparatively fragile, more and more people's eyes need protect, serious needs in time perform the operation, general ophthalmology need carry out clinical care after the operation, prevent that motion by a wide margin from leading to eyes to receive secondary damage, increase patient's painful degree. At present, the current ophthalmic clinical care postoperative prone head position device does not have the cushioning effect by far, when the patient uses, patient's head is easily moved, chin layer board and forehead board can't play the cushioning effect to patient's head, easily lead to the patient to make eyes receive secondary injury because of the motion, increase patient's painful degree, current ophthalmic clinical care postoperative prone head position device is when using simultaneously, distance between chin layer board and the forehead board is mostly fixed, be not convenient for the patient of different head face sizes to use, thereby the scope of using crowd has been reduced, we can not satisfy practical demand, therefore, an ophthalmic clinical care postoperative prone head position device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ophthalmology clinical care postoperative prone head position device, it does not have the cushioning effect to have solved current ophthalmology clinical care postoperative prone head position device, when the patient uses, patient's head is easily moved, chin layer board and frontal plate can't play the cushioning effect to patient's head, easily lead to the patient to make eyes receive secondary damage because of the motion, increase patient's painful degree, current ophthalmology clinical care postoperative prone head position device is when using simultaneously, distance between chin layer board and the frontal plate is mostly fixed, the patient of different head face sizes of being not convenient for uses, thereby the problem of using crowd's scope has been reduced.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a prone head position device after clinical nursing of ophthalmology comprises a base, wherein two U-shaped plates are arranged above the base, a first rectangular groove is formed in the upper surface of each U-shaped plate, two guide rods are fixedly connected between the left inner wall and the right inner wall of the first rectangular groove, two sliding blocks are slidably connected to the outer sides of the guide rods, two first springs are fixedly connected between the two sliding blocks, the front side and the rear side of each sliding block are rotatably connected with a connecting rod through a bearing, the connecting rod is rotatably connected with a transverse plate through a bearing, two limiting rods are fixedly connected to the lower surface of the transverse plate, the U-shaped plates are slidably connected with the corresponding limiting rods, two second springs are fixedly connected between the lower surface of the transverse plate and the upper surface of the U-shaped plate, a forehead plate is fixedly connected to the upper surface of the transverse plate located on the rear side, and a lower jaw plate is fixedly connected to the upper surface of the transverse plate located on the front side,

further, two rectangular channel two have been seted up to the upper surface of base, rotate through bearing two between the front side inner wall of rectangular channel two and the rear side inner wall and be connected with the screw rod and extend to the outer fixedly connected with knob of front side of base, and U-shaped board thread bush is established in the outside of screw rod, two installation pieces of the equal fixedly connected with in left side and the right side of base, and the mounting hole has been seted up to the upper surface of installation piece.

Further, two circular holes I are formed in the left side of the sliding block, and the side walls of the circular holes I are connected with the corresponding guide rods in a sliding mode.

Further, two circular holes II are formed in the upper surface of the U-shaped plate, and the side walls of the circular holes II are connected with the outer sides of the corresponding limiting rods in a sliding mode.

Furthermore, two threaded holes are formed in the front side of the U-shaped plate, the U-shaped plate is in threaded connection with the corresponding screw rods through the threaded holes, and the thread turning directions of the two corresponding threaded holes are opposite.

(III) advantageous effects

Compared with the prior art, the utility model provides a head position device pronates to ophthalmology clinical care postoperative possesses following beneficial effect:

1. the utility model discloses, through the diaphragm, the connecting rod, a spring, the setting of slider and mutually supporting, patient's forehead is placed respectively on forehead board and jaw board with the jaw, under patient's head pressure effect, diaphragm downstream, the diaphragm downstream in-process extrudees the connecting rod and makes connecting rod downstream and rotate, under the effect of extrusion force, the connecting rod can drive the slider and remove and stretch to spring one to the direction of keeping away from each other, the elasticity that spring one resets and produces has played effectual cushioning effect, diaphragm downstream in-process compresses spring two simultaneously, the elasticity that spring two resets and produce has played effectual cushioning effect.

2. The utility model discloses, through the setting of screw rod, knob and mutually supporting, it can drive the screw rod and rotate to rotate the knob, and the screw rod rotates and to drive two U-shaped boards and remove to the direction that is close to each other, and the U-shaped board removes can so that forehead board and chin board remove to the direction that is close to each other, until removing suitable position to the patient of the different head face sizes of being convenient for uses.

Drawings

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

fig. 2 is a cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. mounting blocks; 3. a knob; 4. a U-shaped plate; 5. a screw; 6. a forehead plate; 7. mounting holes; 8. a transverse plate; 9. a limiting rod; 10. a second spring; 11. a guide bar; 12. a connecting rod; 13. a first spring; 14. a slider; 15. and (5) a lower jaw plate.

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.

Examples

As shown in fig. 1-3, an embodiment of the present invention provides: a prone head position device after clinical nursing of ophthalmology comprises a base 1, two U-shaped plates 4 are arranged above the base 1, a first rectangular groove is formed in the upper surface of each U-shaped plate 4, two guide rods 11 are fixedly connected between the left inner wall and the right inner wall of the first rectangular groove, two sliders 14 are slidably connected to the outer sides of the guide rods 11, two first springs 13 are fixedly connected between the two sliders 14, connecting rods 12 are rotatably connected to the front sides and the rear sides of the sliders 14 through bearings, transverse plates 8 are rotatably connected to the connecting rods 12 through bearings, two limiting rods 9 are fixedly connected to the lower surfaces of the transverse plates 8, the U-shaped plates 4 are slidably connected with the corresponding limiting rods 9, two second springs 10 are fixedly connected between the lower surfaces of the transverse plates 8 and the upper surfaces of the U-shaped plates 4, forehead plates 6 are fixedly connected to the upper surfaces of the transverse plates 8 on the rear sides, and lower jaw plates 15 are fixedly connected to the upper surfaces of the transverse plates 8 on the front sides, when using, place respectively on forehead board 6 and chin board 15 with the chin for patient's forehead, under patient's head pressure effect, diaphragm 8 downstream, diaphragm 8 pushes connecting rod 12 and makes connecting rod 12 downstream and rotate in-process that moves down, under the effect of extrusion force, connecting rod 12 can drive slider 14 and remove and stretch to spring 13 to the direction of keeping away from each other, the effectual cushioning effect has been played to the elasticity that spring 13 resets the production, diaphragm 8 compresses spring two 10 down to the in-process that moves down simultaneously, the elasticity that spring two 10 reset the production has played effectual cushioning effect.

As shown in fig. 1 and 2, in some embodiments, two rectangular channel two have been seted up to the upper surface of base 1, rotate through bearing two between the front side inner wall of rectangular channel two and the rear side inner wall and be connected with screw rod 5 and extend to the outer fixedly connected with knob 3 of the front side of base 1, the outside at screw rod 5 is established to U-shaped plate 4 thread bush, two installation pieces 2 of equal fixedly connected with in left side and right side of base 1, mounting hole 7 has been seted up to the upper surface of installation piece 2, when using, it can drive screw rod 5 to rotate knob 3, screw rod 5 rotates and can drive two U-shaped plates 4 and remove to the direction that is close to each other, U-shaped plate 4 removes and can make forehead plate 6 and chin plate 15 remove to the direction that is close to each other, until removing suitable position, thereby be convenient for the patient of different head face sizes to use.

As shown in fig. 3, in some embodiments, two first circular holes are formed in the left side of the slider 14, and the side walls of the first circular holes are slidably connected with the outer sides of the corresponding guide rods 11.

As shown in fig. 1 and 3, in some embodiments, two second circular holes are formed in the upper surface of the U-shaped plate 4, the side walls of the second circular holes are slidably connected with the outer sides of the corresponding limiting rods 9, and when the U-shaped plate is used, the second circular holes can be used for limiting, so that the limiting rods 9 cannot deviate in the moving process.

In some embodiments, as shown in fig. 1, two threaded holes are formed in the front side of the U-shaped plate 4, and the thread directions of the two corresponding threaded holes are opposite, so that in use, the U-shaped plate 4 can be in threaded connection with the screw 5 through the arrangement of the threaded holes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prone head position device after clinical care of ophthalmology, includes base (1), its characterized in that: two U-shaped plates (4) are arranged above the base (1), the upper surfaces of the U-shaped plates (4) are provided with a first rectangular groove, two guide rods (11) are fixedly connected between the inner walls of the left side and the right side of the first rectangular groove, two sliders (14) are slidably connected to the outer sides of the guide rods (11), two springs (13) are fixedly connected between the two sliders (14), the front side and the rear side of each slider (14) are rotatably connected with a connecting rod (12) through a bearing I, each connecting rod (12) is rotatably connected with a transverse plate (8) through a bearing I, two limiting rods (9) are fixedly connected to the lower surfaces of the transverse plates (8), the U-shaped plates (4) are slidably connected with the corresponding limiting rods (9), two springs (10) are fixedly connected between the lower surfaces of the transverse plates (8) and the upper surfaces of the U-shaped plates (4), and the upper surfaces of the transverse plates (8) positioned on the rear sides are fixedly connected with a forehead plate (6), the upper surface of the transverse plate (8) positioned at the front side is fixedly connected with a lower jaw plate (15).

2. The prone head position device after ophthalmology clinical care operation of claim 1, which is characterized in that: two rectangular channel two have been seted up to the upper surface of base (1), rotate through bearing two between the front side inner wall of rectangular channel two and the rear side inner wall and be connected with screw rod (5) and extend to the outer fixedly connected with knob (3) of front side of base (1), U-shaped plate (4) thread bush is established in the outside of screw rod (5), two installation pieces (2) of the equal fixedly connected with in left side and right side of base (1), mounting hole (7) have been seted up to the upper surface of installation piece (2).

3. The prone head position device after ophthalmology clinical care operation of claim 1, which is characterized in that: two first circular holes are formed in the left side of the sliding block (14), and the side walls of the first circular holes are connected with the corresponding guide rods (11) in a sliding mode.

4. The prone head position device after ophthalmology clinical care operation of claim 1, which is characterized in that: two circular holes II are formed in the upper surface of the U-shaped plate (4), and the side walls of the circular holes II are connected with the outer sides of the corresponding limiting rods (9) in a sliding mode.

5. The prone head position device after ophthalmology clinical care operation of claim 1, which is characterized in that: two threaded holes are formed in the front side of the U-shaped plate (4), the U-shaped plate (4) is in threaded connection with the corresponding screw (5) through the threaded holes, and the thread turning directions of the two corresponding threaded holes are opposite.