CN214806479U

CN214806479U - Position pad for pediatric ophthalmic surgery

Info

Publication number: CN214806479U
Application number: CN202121596270.5U
Authority: CN
Inventors: 曹婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-23
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a child's ophthalmic surgery position pad, the camera includes a supporting plate, threaded hole, bar groove and logical groove are seted up to the upper surface of backup pad, and the inner wall screw thread in-connection of screw hole has adjusting bolt, and adjusting bolt's upper end is rotated and is connected with the linkage plate, and the surface cover of linkage plate is equipped with the support block, and the positive threaded connection of support block has fixing bolt, and the last fixed surface of backup pad is connected with the headrest, and the lower fixed surface of backup pad is connected with the sliding frame, and the inner wall sliding connection of sliding frame has the sliding block, and the round hole has been seted up to the side of sliding frame. This child's ophthalmic surgery position pad puts child's head on the headrest, adjusts the interval of two briquetting according to child's head size, twists fixing bolt, makes fixing bolt insert in the spliced eye and fixes the briquetting, rotates adjusting bolt and makes the briquetting contact child's head and carry out the centre gripping to child's head, has solved and has carried out the problem of fixing fast child's head.

Description

Position pad for pediatric ophthalmic surgery

Technical Field

The utility model relates to the technical field of medical care, specifically a child's ophthalmic surgery position pad.

Background

The 0-6 year old is the key period of children's visual development, and the eye disease of children's period is extremely harmful to children's visual development, and the eye development of this stage has decisive influence to this children's life. Many eye diseases, if not discovered and treated in a timely manner, can result in a life-long disability of the eye.

When the infant eye surgery is carried out, the body of an infant needs to be bound and fixed, the occurrence of surgical accidents caused by the fact that the infant moves around during the surgery is prevented, and the head of the infant cannot be fixed quickly due to the fact that the head of the infant is too complex to bind at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infant's ophthalmic surgery position pad to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric ophthalmic surgery body position pad comprises a supporting plate, wherein the upper surface of the supporting plate is provided with a threaded hole, a strip-shaped groove and a through groove, an adjusting bolt is connected in the inner wall thread of the threaded hole, the upper end of the adjusting bolt is rotatably connected with a connecting plate, the surface of the connecting plate is sleeved with a pressing block, the front face of the pressing block is in threaded connection with a fixing bolt, the upper surface of the supporting plate is fixedly connected with a headrest, the lower surface of the supporting plate is fixedly connected with a sliding frame, the inner wall of the sliding frame is in sliding connection with a sliding block, the side surface of the sliding frame is provided with a round hole, the inner wall of the round hole is in sliding connection with a plug, the side surface of the sliding block is provided with a slot matched with the plug, the inner wall of the strip-shaped groove is rotatably connected with a lead screw, the surface of the lead screw is in threaded connection with a nut seat, the two side surfaces of the nut seat are both fixedly connected with rectangular sliding blocks, the inner wall of the strip-shaped groove is provided with a rectangular groove, the inner wall of the rectangular groove is in sliding connection with the surface of the rectangular sliding block, the quantity of nut seat and sliding block is two, and the upper surface of two nut seats and two sliding blocks all is provided with fixed establishment.

Preferably, the front surface of the connecting plate is provided with an inserting hole, and the threaded end of the fixing bolt penetrates through the pressing block to be inserted into the inner wall of the inserting hole.

Preferably, fixed establishment includes U type seat, and the quantity of U type seat is four, and four U type seats are equallyd divide into two sets ofly, and the lower surface of two sets of U type seats is connected with the last fixed surface of nut seat and sliding block respectively, and the upper surface rotates through the hinge to be connected with U type apron, and the mounting groove is all seted up to the opposite face of U type seat and U type apron, the inner wall fixedly connected with expanding spring of mounting groove, expanding spring's other end fixedly connected with telescopic link. One end of the telescopic rod far away from the telescopic spring is fixedly connected with a clamping plate.

Preferably, the surface of the telescopic rod is connected with the inner wall of the mounting groove in a sliding mode, the surface of the clamping plate is provided with an anti-slip pad, and the side faces of the U-shaped cover plate and the side faces of the U-shaped seat are respectively provided with a locking block and a locking buckle which are matched with each other.

Preferably, the threaded hole is opened at the back of backup pad, the inner wall of threaded hole and the surface threaded connection of lead screw, the one end fixedly connected with handle in bar groove is kept away from to the lead screw.

Preferably, the headrest is made of hard plastics, the number of the pressing blocks is two, and the combined shape of the two pressing blocks is V-shaped.

Advantageous effects

The utility model provides a child's ophthalmic surgery position pad possesses following beneficial effect:

1. this child's ophthalmic surgery position pad through setting up the briquetting, puts child's head on the headrest, adjusts the interval of two briquetting according to child's head size, twists fixing bolt, makes fixing bolt insert in the spliced eye and fixes the briquetting, rotates adjusting bolt and makes the briquetting contact child's head and carry out the centre gripping to child's head, has solved the quick problem of fixing child's head.

2. This infant's ophthalmic surgery position pad, through setting up fixed establishment, can put into U type seat with infant's both legs and both feet, cover U type apron, utilize telescopic link and expanding spring's cooperation, avoid splint oppression child's arm, can fix infant's four limbs fast, through setting up nut seat and sliding block, it makes nut seat remove to rotate the handle, thereby drive fixed establishment and remove, the portable fixed establishment of sliding block, thereby can adjust fixed establishment's position according to infant's height, the better fixes infant's health.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of a front cross-sectional structure of the fixing mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2;

fig. 6 is a schematic view of the three-dimensional structure of the pressing plate of the present invention.

In the figure: the device comprises a supporting plate 1, an adjusting bolt 2, a connecting plate 3, a pressing block 4, a fixing bolt 5, a headrest 6, a sliding frame 7, a sliding block 8, a plug 9, a lead screw 10, a nut seat 11, a rectangular sliding block 12, a U-shaped seat 13, a U-shaped cover plate 14, a telescopic spring 15, a telescopic rod 16 and a clamping plate 17.

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. 1-6, the present invention provides a technical solution: the utility model provides an infant's ophthalmic surgery position pad, including backup pad 1, the upper surface of backup pad 1 sets up threaded hole, bar groove and logical groove, the inner wall screw thread in-connection of screw hole has adjusting bolt 2, adjusting bolt 2's upper end is rotated and is connected with linkage plate 3, linkage plate 3's surface cover is equipped with pressing block 4, pressing block 4's front threaded connection has fixing bolt 5, the spliced eye has been seted up in linkage plate 3's front, fixing bolt 5's threaded end passes pressing block 4 and pegs graft with the inner wall of spliced eye, the last fixed surface of backup pad 1 is connected with headrest 6, headrest 6's material is rigid plastic, pressing block 4's quantity is two, two pressing block 4 combination shapes are the V type.

Through setting up pressing block 4, put child's head on headrest 6, adjust the interval of two pressing blocks 4 according to child's head size, twist fixing bolt 5, make fixing bolt 5 insert in the spliced eye and fix pressing block 4, rotate adjusting bolt 2 and make pressing block 4 contact child's head and carry out the centre gripping to child's head, solved and carried out the problem of fixing to child's head fast.

Fixed surface of backup pad 1 is connected with sliding frame 7, sliding frame 7's inner wall sliding connection has sliding block 8, the round hole has been seted up to sliding frame 7's side, the inner wall sliding connection of round hole has plug 9, the slot with plug 9 looks adaptation is seted up to sliding block 8's side, the inner wall in bar groove rotates and is connected with lead screw 10, screw hole is seted up at the back of backup pad 1, the inner wall of screw hole and lead screw 10's surface threaded connection, the one end fixedly connected with handle in bar groove is kept away from to lead screw 10, lead screw 10's surface threaded connection has nut seat 11, the equal fixedly connected with rectangle slider 12 of both sides face of nut seat 11, the rectangular channel has been seted up to the inner wall in bar groove, the inner wall in rectangular channel and the surface sliding connection of rectangle slider 12.

Nut seat 11 and sliding block 8's quantity is two, two nut seat 11 and two sliding block 8's upper surface all is provided with fixed establishment, fixed establishment includes U type seat 13, U type seat 13's quantity is four, four U type seats 13 are equallyd divide into two sets ofly, the lower surface of two sets of U type seats 13 respectively with nut seat 11 and sliding block 8's last fixed surface be connected with, the upper surface rotates through the hinge and is connected with U type apron 14, the mounting groove is all seted up to U type seat 13 and U type apron 14's opposite face, the inner wall fixedly connected with expanding spring 15 of mounting groove, expanding spring 15's other end fixedly connected with telescopic link 16, telescopic link 16 keeps away from one end fixedly connected with splint 17 of expanding spring 15, the surface of telescopic link 16 and the inner wall sliding connection of mounting groove, splint 17's surface is provided with the slipmat, U type apron 14 and U type seat 13's side are provided with the locking piece and the hasp of looks adaptation respectively.

Through setting up fixed establishment, can put into U type seat 13 with child's both legs and both feet, cover U type apron 14, utilize telescopic link 16 and expanding spring 15's cooperation, avoid splint 17 oppression child's arm, can fix child's four limbs fast, through setting up nut seat 11 and sliding block 8, it can make nut seat 11 remove to rotate the handle, thereby drive fixed establishment and remove, the portable fixed establishment of sliding block 8, thereby can adjust fixed establishment's position according to child's height, better fix child's health.

The working principle is as follows: when the infant eye surgery posture pad is used, an infant lies on the supporting plate 1, the head of the infant is placed on the headrest 6, the distance between the two pressing blocks 4 is adjusted according to the size of the head of the infant, the fixing bolt 5 is screwed after the distance is adjusted, the fixing bolt 5 is inserted into the inserting hole to fix the pressing blocks 4, the adjusting bolt 2 is rotated to enable the pressing blocks 4 to contact the head of the infant and clamp the head of the infant, the handle is rotated to enable the lead screw 10 to rotate, the nut seat 11 is driven to slide in the strip-shaped groove by the rotation of the lead screw 10, the position of the infant leg fixing mechanism is adjusted according to the length of the infant leg, the sliding block 8 of the plug 9 is pulled out, the position of the infant hand fixing mechanism is adjusted according to the length of the infant hand, the two legs and two feet of the infant are placed in the U-shaped seat 13, the U-shaped cover plate 14 is covered, and the U-shaped cover plate 14 and the U-shaped seat 13 are fixed by the lock catch and the lock block, by utilizing the matching of the telescopic rod 16 and the telescopic spring 15, the arm of the child is prevented from being pressed by the splint 17, and the four limbs of the child can be quickly fixed.

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

1. The utility model provides a child's ophthalmic surgery position pad, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is provided with a threaded hole, a strip-shaped groove and a through groove, an adjusting bolt (2) is connected in the inner wall thread of the threaded hole, the upper end of the adjusting bolt (2) is rotatably connected with a connecting plate (3), a pressing block (4) is sleeved on the surface of the connecting plate (3), a fixing bolt (5) is connected to the front side of the pressing block (4) in a threaded manner, a headrest (6) is fixedly connected to the upper surface of the supporting plate (1), a sliding frame (7) is fixedly connected to the lower surface of the supporting plate (1), a sliding block (8) is slidably connected to the inner wall of the sliding frame (7), a round hole is formed in the side surface of the sliding frame (7), a plug (9) is slidably connected to the inner wall of the round hole, a slot matched with the plug (9) is formed in the side surface of the sliding block (8), a lead screw (10) is rotatably connected to the inner wall of the strip-shaped groove, a nut seat (11) is connected to the surface thread of the lead screw (10), the two side faces of the nut seat (11) are fixedly connected with rectangular sliding blocks (12), the inner walls of the strip-shaped grooves are provided with rectangular grooves, the inner walls of the rectangular grooves are connected with the surfaces of the rectangular sliding blocks (12) in a sliding mode, the number of the nut seats (11) and the number of the sliding blocks (8) are two, and the upper surfaces of the two nut seats (11) and the upper surfaces of the two sliding blocks (8) are provided with fixing mechanisms.

2. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the front surface of the connecting plate (3) is provided with an inserting hole, and the threaded end of the fixing bolt (5) penetrates through the pressing block (4) to be inserted into the inner wall of the inserting hole.

3. The pediatric ophthalmic surgical postural pad of claim 1, wherein: fixed establishment includes U type seat (13), the quantity of U type seat (13) is four, four U type seats (13) are equallyd divide into two sets ofly, the lower surface of two sets of U type seats (13) respectively with the last fixed surface of nut seat (11) and sliding block (8) be connected, the upper surface rotates through the hinge and is connected with U type apron (14), the mounting groove is all seted up to the opposite face of U type seat (13) and U type apron (14), the inner wall fixedly connected with expanding spring (15) of mounting groove, the other end fixedly connected with telescopic link (16) of expanding spring (15), one end fixedly connected with splint (17) of expanding spring (15) are kept away from in telescopic link (16).

4. The pediatric ophthalmic surgical postural pad of claim 3, wherein: the surface of the telescopic rod (16) is connected with the inner wall of the mounting groove in a sliding mode, the surface of the clamping plate (17) is provided with an anti-slip pad, and the side faces of the U-shaped cover plate (14) and the side face of the U-shaped seat (13) are respectively provided with a locking block and a lock catch which are matched with each other.

5. The pediatric ophthalmic surgical postural pad of claim 1, wherein: threaded holes are formed in the back face of the supporting plate (1), the inner wall of each threaded hole is in threaded connection with the surface of the corresponding lead screw (10), and the lead screw (10) is far away from one end of the strip-shaped groove and is fixedly connected with a handle.

6. The pediatric ophthalmic surgical postural pad of claim 1, wherein: the headrest (6) is made of hard plastic, the number of the pressing blocks (4) is two, and the combined shape of the two pressing blocks (4) is V-shaped.