CN114557848A

CN114557848A - Position pad for pediatric ophthalmic surgery

Info

Publication number: CN114557848A
Application number: CN202210191498.9A
Authority: CN
Inventors: 王春磊; 郭丽莎; 田学敏; 张向阳
Original assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 988th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-31

Abstract

The invention discloses a body position pad for pediatric ophthalmic surgery, which relates to the field of medical devices and comprises a guide plate, wherein a balance sliding plate is connected to the inner bottom wall of the guide plate in a sliding manner, supporting columns are arranged on the upper surface of the balance sliding plate, L-shaped limiting plates are arranged on the back surfaces of the front supporting column and the back supporting column, and the opposite surfaces of the front L-shaped limiting plate and the back L-shaped limiting plate are rotatably connected with the same flat operating bed. According to the invention, the balance slide plate is arranged to guide the overall motion on the support column, the support column and the L-shaped limiting plate are arranged to integrally support the lying operating bed, the safety protection handrail is arranged to carry out safety protection, the pedal plate is arranged to facilitate the placement of the sole of a foot, the head position pad is arranged to support and protect the head, and the positioning adjusting mechanism is arranged to integrally adjust the position of the head and the lying operating bed so as to better treat a patient.

Description

Position pad for pediatric ophthalmic surgery

Technical Field

The invention relates to the field of medical devices, in particular to a body position pad for an ophthalmic operation of a child.

Background

The operation position pad is a medical apparatus used in an operating room and placed on a lying operating bed, can effectively relieve pressure sores of patients caused by overlong operation time, and can be used for different position pads according to different operation positions and patient positions. Originally, operation position pad is that medical personnel are with materials such as sponge, soft cloth oneself manual preparation, though can be slight satisfies the operation demand, nevertheless because the spill over of sweat stain blood stain among the operation process, greatly reduced the bacterinertness, and the sponge is comparatively soft, and the support nature is poor, is difficult to satisfy the demand of some operations.

Current ophthalmology patient is at the in-process that carries out the operation treatment, and the patient lies flat and need use the position pad to keep the support of head on the operation table, and traditional position pad uses the sponge to make usually, forms a stable whole with the operation table of lying flat during the use, can not adjust it alone, is unfavorable for adjusting patient's head angle, and the work of treatment is carried out to unable better supplementary doctor.

Disclosure of Invention

The application aims to provide a body position pad for an ophthalmic operation of a child to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an infant's ophthalmic surgery position pad, includes the deflector, the interior diapire sliding connection of deflector has balanced slide, the upper surface of balanced slide is provided with the support column, two around the back face of support column all is provided with L shape limiting plate, two around the opposite face of L shape limiting plate rotates and is connected with same flat operation table of lying, the upper surface of flat operation table of lying is provided with the safety protection railing, the right side of flat operation table of lying is provided with the running-board, the top of flat operation table of lying is provided with head position pad, the front of deflector is provided with location adjustment mechanism.

Borrow by above-mentioned structure, through setting up balanced slide, guide to the global motion on the support column, through setting up the support column, L shape limiting plate, carry out whole support to the operation table of lying, through setting up the safety protection railing, carry out safety protection, through setting up the running-board, be convenient for place the sole, through setting up head position pad, support the protection to the head, through setting up location adjustment mechanism, wholly carry out position control to head and the operation table of lying to better treat the disease.

Preferably, the positioning adjusting mechanism comprises a plurality of jacks arranged on the front surface of the guide plate, the front surface of the balance sliding plate is provided with a slot, the inner walls of the jacks are inserted with positioning pins, and the positioning pins are matched with the insides of the slots.

Furthermore, through setting up the jack, realize the steady support to the locating pin, lead to and set up the slot, the locating pin of being convenient for is fixed a position the balance slide.

Preferably, the front and back two the opposite face of support column is provided with same mounting panel, the upper surface of mounting panel is provided with the hang plate, the upper surface of hang plate is provided with electric putter.

Furthermore, the installation and fixation of the inclined plate are supported by arranging the installation plate, and the installation and fixation of the electric push rod are supported by arranging the inclined plate.

Preferably, the surface of electric putter output has seted up the aperture, the inner wall of aperture rotates and is connected with the axis of rotation, the both ends of axis of rotation all rotate and are connected with the connecting block, two around the upper surface of connecting block all with the lower surface sliding connection of operation table of lying.

Further, through setting up the aperture, dodge the installation of axis of rotation, through setting up the connecting block, realize with the linkage of axis of rotation, after electric push rod starts, electric push rod's output extension or shorten, drive the connecting block motion through the axis of rotation, the connecting block atress transmits the effort for the operation table of lying, and then makes to take place to rotate after the operation table atress of lying, realizes the regulation of angle.

Preferably, the left side of support column is provided with the atress board, the upper surface of atress board is provided with the telescopic link, the top of telescopic link is provided with the contact bulb.

Further, through setting up the atress board, realize the stable support to the telescopic link, through setting up the telescopic link, realize the fixed stay to the contact bulb for the surface of contact bulb contacts with the lower surface of the operating bed of lying, supports one side below of the operating bed of lying, maintains the holistic balance of the operating bed of lying.

Preferably, the surface cover of telescopic link is equipped with reset spring, reset spring's bottom and the last fixed surface of atress board are connected, reset spring's top and the fixed surface of contact bulb are connected, two around the opposite face of safety protection railing is provided with same elasticity safety belt.

Furthermore, through setting up reset spring, give the bounce that the contact bulb contacted the support, through setting up elasticity safety belt, carry out safety protection to the disease of lying on the operation table of lying, prevent that it from turning on one's side the health and taking place the motion.

Preferably, the upper surface of operation table lies flat is provided with the direction stabilizer, two around the equal sliding connection of opposite face of direction stabilizer has the metal sheet, the front and the back of head position pad respectively with the front and the back fixed connection of metal sheet.

Furthermore, the metal plate is guided and supported in a moving mode through the guide stabilizing plate, and the two sides of the head position pad are reinforced through the metal plate, so that the head position pad and the guide stabilizing plate can move and displace.

Preferably, the lower surface of operation table of lying has seted up threaded hole, the inner wall threaded connection of threaded hole has the lead screw, the top of lead screw is rotated and is connected with the base tray, the lower fixed surface of base tray and head position pad is connected, the bottom of lead screw is provided with the knob.

Further, through setting up the screw hole, dodge the motion of lead screw, realize the support to the lead screw, through setting up the lead screw, the operator rotates the knob and drives the lead screw and rotate, through setting up the base tray for the base tray takes place to move and drives head position pad height and change.

In conclusion, the technical effects and advantages of the invention are as follows:

in the invention, the jack is arranged to realize stable support of the positioning pin, the slot is arranged to facilitate the positioning pin to position and fix the balance sliding plate, the mounting plate is arranged to provide support for the mounting and fixing of the inclined plate, the inclined plate is arranged to provide support for the mounting and fixing of the electric push rod, the small hole is arranged to avoid the mounting of the rotating shaft, the connecting block is arranged to realize linkage with the rotating shaft, when the electric push rod is started, the output end of the electric push rod extends or shortens, the rotating shaft drives the connecting block to move, the connecting block transmits acting force to the lying operating bed under stress, the lying operating bed rotates under stress, angle adjustment is realized, the stress plate is arranged to realize stable support of the telescopic rod, the telescopic rod is arranged to realize fixed support of the contact ball head, and the contact ball head is arranged to contact the surface of the contact ball head with the lower surface of the lying operating bed, support one side below of operation table of lying, maintain the holistic balance of operation table of lying, through setting up reset spring, give the bounce that contact bulb contact supported, through setting up elasticity safety belt, carry out safety protection to the disease of lying on the operation table of lying, through setting up direction stabilizer plate, it is fixed to support the metal sheet, through setting up the metal sheet, consolidate head position pad, make it can take place the friction displacement with the surface of direction stabilizer plate, through setting up the screw hole, dodge the motion of lead screw, through setting up the lead screw, the operator rotates the knob and drives the lead screw rotation, through setting up base tray, make base tray take place the motion and drive head position pad height and change, borrow by above-mentioned structure, be convenient for adjust the head, treat with the cooperation doctor.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a first perspective structure according to an embodiment of the present application;

FIG. 2 is a perspective view of a second perspective view according to an embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a lying surgical bed in an embodiment of the present application;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B;

fig. 5 is an enlarged structural schematic diagram of a point a in fig. 3 according to the present application.

In the figure: 1. a guide plate; 2. a balance slide plate; 3. a support pillar; 4. an L-shaped limiting plate; 5. a flat operating bed; 6. a safety guard rail; 7. a foot pedal; 8. a head position pad; 9. a positioning adjustment mechanism; 901. positioning pins; 902. a jack; 903. mounting a plate; 904. an inclined plate; 905. connecting blocks; 906. a stress plate; 907. a guide stabilizer plate; 908. a knob; 909. a screw rod; 910. loosening and tightening the safety belt; 911. a rotating shaft; 912. an electric push rod; 913. a return spring; 914. a contact ball head; 915. a telescopic rod.

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.

Example one

Referring to fig. 1-5, shown an ophthalmic surgery position pad for children, including deflector 1, the interior diapire sliding connection of deflector 1 has balanced slide 2, the upper surface of balanced slide 2 is provided with support column 3, the looks back of two front and back support columns 3 all is provided with L shape limiting plate 4, the opposite face of two front and back L shape limiting plate 4 rotates and is connected with same operation table 5 of lying, the upper surface of operation table 5 of lying is provided with safety protection railing 6, the right side of operation table 5 of lying is provided with running-board 7, the top of operation table 5 of lying is provided with head position pad 8, the front of deflector 1 is provided with location adjustment mechanism 9.

Borrow by above-mentioned structure, through setting up balanced slide 2, the global motion on the support column 3 leads, through setting up support column 3, L shape limiting plate 4, wholly support operation table 5 of lying, through setting up safety protection railing 6, carry out safety protection, through setting up running-board 7, be convenient for place the sole, through setting up head position pad 8, support the protection to the head, through setting up positioning adjustment mechanism 9, wholly carry out position control to head and operation table 5 of lying, so that better treat the disease.

Example two

Based on above-mentioned embodiment 1, the positioning adjustment mechanism 9 includes a plurality of jacks 902 arranged on the front of the guide plate 1, the front of the balance sliding plate 2 is provided with a slot, the inner wall of the jack 902 is inserted with a positioning pin 901, and the positioning pin 901 is adapted to the inside of the slot. Through setting up jack 902, realize the outrigger to locating pin 901, lead to and set up the slot, the locating pin 901 of being convenient for fixes a position balance slide 2.

EXAMPLE III

Based on the

above embodiment

1 or 2, the same mounting plate 903 is provided on the opposite surfaces of the front and rear support columns 3, the inclined plate 904 is provided on the upper surface of the mounting plate 903, and the electric push rod 912 is provided on the upper surface of the inclined plate 904. The installation plate 903 is provided to support the installation and fixation of the inclined plate 904, and the inclined plate 904 is provided to support the installation and fixation of the electric push rod 912.

Example four

Based on above-mentioned

embodiment

1, 2 or 3, the aperture has been seted up on the surface of electric putter 912 output, and the inner wall of aperture rotates and is connected with axis of rotation 911, and the both ends of axis of rotation 911 all rotate and are connected with connecting block 905, and the upper surface of two front and back connecting blocks 905 all with the lower surface sliding connection of flat operating bed 5 of lying. Through setting up the aperture, dodge the installation of pivot 911, through setting up connecting block 905, realize with the linkage of pivot 911, after electric putter 912 starts, electric putter 912's output extension or shorten, drive the motion of connecting block 905 through pivot 911, connecting block 905 atress transmits the effort for the operating table 5 of lying flatly, and then makes the operating table 5 of lying flatly take place to rotate after the atress, realizes the regulation of angle.

EXAMPLE five

Based on above-mentioned

embodiment

1, 2, 3 or 4, the left side of support column 3 is provided with atress board 906, and the upper surface of atress board 906 is provided with telescopic link 915, and the top of telescopic link 915 is provided with the contact bulb 914. Through setting up atress board 906, realize the stable support to telescopic link 915, through setting up telescopic link 915, realize the fixed stay to contact bulb 914, through setting up contact bulb 914 for contact bulb 914's surface and the lower surface contact of the operating bed 5 of lying lie flat support one side below of operating bed 5 of lying flat, maintain the holistic balance of the operating bed 5 of lying flat.

EXAMPLE six

Based on above-mentioned

embodiment

1, 2, 3, 4 or 5, the surface cover of telescopic link 915 is equipped with reset spring 913, and reset spring 913's bottom and stress board 906's upper surface fixed connection, reset spring 913's top and the fixed surface of contact bulb 914 are connected, and the opposite face of two front and back safety protection railing 6 is provided with same elasticity safety belt 910. Through setting up reset spring 913, give the bounce that contact bulb 914 contact supported, through setting up elasticity safety belt 910, carry out safety protection to the disease of lying on the operation table 5 of lying, prevent that its side tumbling health from taking place the motion.

EXAMPLE seven

Based on the

above embodiments

1, 2, 3, 4, 5 or 6, the upper surface of the lying operating bed 5 is provided with the guiding stabilizing plate 907, the metal plates are slidably connected to the opposite surfaces of the front and rear guiding stabilizing plates 907, and the front surface and the back surface of the head position pad 8 are fixedly connected to the front surface and the back surface of the metal plates respectively. The metal plate is supported in a motion guiding manner by the aid of the guiding and stabilizing plate 907, and the head position pad 8 is reinforced by the aid of the metal plate, so that the head position pad and the guiding and stabilizing plate 907 can move and displace.

Example eight

Based on the

above embodiments

1, 2, 3, 4, 5, 6, or 7, the lower surface of the lying operating bed 5 is provided with a threaded hole, the inner wall of the threaded hole is connected with the screw rod 909 by a thread, the top end of the screw rod 909 is rotatably connected with the base tray, the base tray is fixedly connected with the lower surface of the head position pad 8, and the bottom end of the screw rod 909 is provided with the knob 908. Through setting up the screw hole, dodge the motion of lead screw 909, realize the support to lead screw 909, through setting up lead screw 909, the operator rotates knob 908 and drives lead screw 909 and rotate, through setting up the base tray for the base tray takes place the motion and drives the high change of 8 high emergence of head position pads.

The working principle of the invention is as follows: a pediatric ophthalmologic operation posture pad is characterized in that when a user uses the pediatric ophthalmologic operation posture pad, the whole of a lying operation bed 5 is manually pushed, so that a balance sliding plate 2 slides along the inner wall of a guide plate 1, the position of the whole of the lying operation bed 5 is changed, after the position of the balance sliding plate 2 is confirmed, a positioning pin 901 is inserted into a slot on the front side of the balance sliding plate 2 through a corresponding insertion hole 902, the balance sliding plate 2 is limited, the stability of the balance sliding plate 2 is kept, a patient lies on the lying operation bed 5, feet of the patient are placed on a pedal 7, the head of the patient is in contact with a head posture pad 8, at the moment, a tightness safety belt 910 is wound around the waistline of the patient to keep the safety and the stability of the patient, in the process, the lying operation bed 5 is forced to drive the lying operation bed 5 to incline, the left lower surface of the lying operation bed 5 is in contact with the surface of a contact ball head 914, and under the reactive force of a reset spring 913, when the angle of the lying operating bed 5 needs to be adjusted, the electric push rod 912 is started, the output end of the electric push rod 912 drives the rotating shaft 911 to move, the rotating shaft 911 drives the connecting block 905 to move, at this time, the lower part of the lying operating bed 5 of the lying operating bed is rotated after being subjected to the force transmitted by the connecting block 905, at this time, the connecting block 905 slides along the lower surface of the lying operating bed 5, so as to adjust the angle of the lying operating bed 5, when a doctor performs treatment, the knob 908 needs to be rotated, the knob 909 is rotated to drive the screw 909 to rotate, the screw 909 rotates to drive the height of the base tray fixed on the lower surface of the head position pad 8 to change, so that the head position pad 8 is forced to slide along the orientation of the metal plate, thereby adjusting the head height in contact with the surface of the head position pad 8, and by means of the above structure, the head can be adjusted conveniently to cooperate with a doctor to carry out treatment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements 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 child's ophthalmic surgery position pad, includes deflector (1), its characterized in that: inner diapire sliding connection of deflector (1) has balanced slide (2), the upper surface of balanced slide (2) is provided with support column (3), two around the looks back of support column (3) all is provided with L shape limiting plate (4), two around the opposite face of L shape limiting plate (4) rotates and is connected with same flat operation table (5) of lying, the upper surface of flat operation table (5) of lying is provided with safety protection railing (6), the right side of flat operation table (5) of lying is provided with running-board (7), the top of flat operation table (5) of lying is provided with head position pad (8), the front of deflector (1) is provided with positioning adjustment mechanism (9).

2. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the positioning adjusting mechanism (9) comprises a plurality of jacks (902) arranged on the front face of the guide plate (1), the front face of the balance sliding plate (2) is provided with a slot, the inner walls of the jacks (902) are inserted with positioning pins (901), and the positioning pins (901) are matched with the inside of the slot.

3. The pediatric ophthalmic surgical postural pad of claim 1, wherein: two front and back the opposite face of support column (3) is provided with same mounting panel (903), the upper surface of mounting panel (903) is provided with hang plate (904), the upper surface of hang plate (904) is provided with electric putter (912).

4. The pediatric ophthalmic surgical postural pad of claim 3, wherein: the aperture has been seted up on the surface of electric putter (912) output, the inner wall of aperture rotates and is connected with axis of rotation (911), the both ends of axis of rotation (911) all rotate and are connected with connecting block (905), two from beginning to end the upper surface of connecting block (905) all with the lower surface sliding connection of flat operating bed (5) of lying.

5. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the left side of support column (3) is provided with atress board (906), the upper surface of atress board (906) is provided with telescopic link (915), the top of telescopic link (915) is provided with contact bulb (914).

6. The pediatric ophthalmic surgical postural pad of claim 5, wherein: the surface cover of telescopic link (915) is equipped with reset spring (913), the bottom of reset spring (913) is connected with the last fixed surface of stress plate (906), the top of reset spring (913) is connected with the fixed surface of contact bulb (914), two around the opposite face of safety protection railing (6) is provided with same elasticity safety belt (910).

7. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the upper surface of the lying operating bed (5) is provided with a guide stabilizing plate (907), the opposite surfaces of the front guide stabilizing plate (907) and the back guide stabilizing plate (907) are connected with metal plates in a sliding mode, and the front face and the back face of the head position cushion (8) are fixedly connected with the front face and the back face of the metal plates respectively.

8. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the lower surface of the flat operating bed (5) of lying is seted up threaded hole, the inner wall threaded connection of threaded hole has lead screw (909), the top of lead screw (909) is rotated and is connected with the base tray, the lower fixed surface of base tray and head position pad (8) is connected, the bottom of lead screw (909) is provided with knob (908).