CN211560913U

CN211560913U - Medical paediatrics head auxiliary fixture

Info

Publication number: CN211560913U
Application number: CN201922155671.6U
Authority: CN
Inventors: 席亚萍; 司建平
Original assignee: Moyu People's Hospital
Current assignee: Moyu People's Hospital
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-25
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a medical paediatrics head auxiliary fixture, a bed body, the supporting leg that four rectangles of lower extreme fixedly connected with of the bed body distribute, two supporting seats of head of a bed both sides fixedly connected with of the bed body the both ends of double threaded rod all overlap and are equipped with rather than the complex movable clamp plate, the one end fixedly connected with crank of double threaded rod, the guide bar runs through two movable clamp plates, two the equal fixedly connected with annular gasbag of the relative lateral wall of movable clamp plate, two all install the earphone in the annular gasbag, the both ends of the bed body are all rotated and are connected with rather than the vertically pole setting, and the end of two pole settings is connected through supporting the horizontal pole, the lateral wall that supports the horizontal pole is equipped with elasticity fixture, be equipped with positioning mechanism between one of them. The utility model discloses, it can be safer fix child's head to shift child's attention, prevent that child from wriggling. The inspection is convenient.

Description

Medical paediatrics head auxiliary fixture

Technical Field

The utility model relates to a dentist equipment technical field especially relates to a supplementary fixing device of medical paediatrics head.

Background

Medical equipment refers to instruments, devices, appliances, materials or other items used alone or in combination in the human body, and also includes required software.

When the existing medical pediatric head fixing device is used for fixing and checking the head of a child, the child can continuously twist the body and the head due to the nature of the child, so that the checking is inconvenient, and the head of the child can be damaged by friction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a medical paediatrics head auxiliary fixture, which can fix the head of a child more safely, and transfer the attention of the child to prevent the child from twisting. The inspection is convenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical pediatric head auxiliary fixing device comprises a bed body, wherein the lower end of the bed body is fixedly connected with four support legs which are distributed in a rectangular shape, two supporting seats are fixedly connected with two sides of the bed head of the bed body, a double-head threaded rod and a guide rod are rotatably connected between the two supporting seats, two ends of the double-end threaded rod are respectively sleeved with a movable clamping plate matched with the double-end threaded rod, one end of the double-end threaded rod is fixedly connected with a crank handle, the guide rod penetrates through the two movable clamping plates, the opposite side walls of the two movable clamping plates are fixedly connected with annular air bags, earphones are arranged in the two annular air bags, the two ends of the bed body are both rotatably connected with upright posts vertical to the bed body, the tail ends of the two upright posts are connected through a supporting cross rod, the side wall of the supporting cross rod is provided with an elastic clamping mechanism, and a positioning mechanism is arranged between one of the upright rods and the bed body.

Preferably, elasticity fixture includes the hollow sleeve that fixed connection set up at two symmetries that support the horizontal pole lateral wall, two all be equipped with the slide bar in the hollow sleeve, two the corresponding one end of slide bar all through spring elastic connection, two respectively with hollow telescopic corresponding interior wall within a definite time the corresponding one end of slide bar extends to the L shape splint that the equal fixedly connected with of hollow telescopic outer wall corresponds each other.

Preferably, the positioning mechanism comprises a through hole arranged on the side wall of the vertical rod, a bolt matched with the through hole is arranged in the through hole, and a positioning hole matched with the bolt is arranged on the side wall of the bed body.

Preferably, the side wall of the end of the bed head of the bed body is fixedly connected with a baffle matched with the supporting cross rod.

Preferably, the upper ends of the two movable splints are provided with inflation ports communicated with the annular air bags.

Preferably, the two ends of the double-end threaded rod are threaded in opposite directions.

The utility model discloses in, its beneficial effect does:

1. the double threaded rod and the movable clamp plate that set up wave the crank, and the crank drives double threaded rod and rotates, and two movable clamp plates press from both sides tight fixedly to child's head under double threaded rod and guide bar's effect, and child's the face of controlling is located between two annular air bags, and two ears are located two annular air bags, can fix child's head, and fixed convenient and fast.

2. The elastic clamping mechanism is used for manually opening the two L-shaped clamping plates to two sides, then placing the iPad between the two L-shaped clamping plates and loosening the iPad, the two L-shaped clamping plates clamp and fix the iPad under the action of the two springs, and the cartoon played by the iPad effectively transfers the attention of a child, so that the child is prevented from twisting and the examination is facilitated.

3. The positioning mechanism who sets up extracts the bolt from the locating hole, then will support the horizontal pole and rotate and take on the baffle to the baffle direction through two pole settings, can be convenient accomodate the support horizontal pole, be convenient for remove child.

Drawings

Fig. 1 is a schematic structural view of a medical pediatric head auxiliary fixing device provided by the present invention;

fig. 2 is a schematic top view of the elastic clamping mechanism and the positioning mechanism of the auxiliary fixing device for a medical pediatric head provided by the present invention;

fig. 3 is the utility model provides a medical paediatrics head auxiliary fixture's a department enlargies the schematic diagram.

In the figure: the earphone comprises a bed body 1, supporting legs 2, a supporting seat 3, a double-end threaded rod 4, a movable clamping plate 5, a guide rod 6, an annular air bag 7, an earphone 8, a crank 9, a vertical rod 10, a supporting cross rod 11, a hollow sleeve 12, a sliding rod 13, a spring 14, a clamping plate 15L in shape, a through hole 16, a bolt 17, a positioning hole 18, a baffle 19 and an inflation inlet 20.

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.

Referring to fig. 1-3, a medical pediatric head auxiliary fixing device comprises a bed body 1, four support legs 2 distributed in a rectangular shape are fixedly connected to the lower end of the bed body 1, two support seats 3 are fixedly connected to two sides of a bed head of the bed body 1, a double-threaded rod 4 and a guide rod 6 are rotatably connected between the two support seats 3, the two ends of the double-threaded rod 4 are opposite in thread direction, two ends of the double-threaded rod 4 are respectively sleeved with a movable clamp plate 5 matched with the double-threaded rod 4, one end of the double-threaded rod 4 is fixedly connected with a crank 9, the guide rod 6 penetrates through the two movable clamp plates 5, opposite side walls of the two movable clamp plates 5 are respectively fixedly connected with an annular air bag 7, the upper ends of the two movable clamp plates 5 are respectively provided with an inflation inlet 20 communicated with the annular air bag 7, the crank 9 is rocked, the crank 9 drives the double-threaded rod, child's left and right sides face lies in between two annular gasbag 7, and two ears lie in two annular gasbag 7, can fix child's head, and fixed convenient and fast can aerify through inflation inlet 20 when annular gasbag 7 interior gas is not enough.

Earphones 8 are arranged in the two annular air bags 7, two ends of the bed body 1 are rotatably connected with vertical rods 10 perpendicular to the bed body, the tail ends of the two vertical rods 10 are connected through a supporting cross rod 11, the side wall of the supporting cross rod 11 is provided with an elastic clamping mechanism, the elastic clamping mechanism comprises two symmetrically arranged hollow sleeves 12 fixedly connected to the side wall of the supporting cross rod 11, sliding rods 13 are arranged in the two hollow sleeves 12, corresponding ends of the two sliding rods 13 are respectively and elastically connected with corresponding inner walls of the hollow sleeves 12 through springs 14, corresponding ends of the two sliding rods 13 extend to the outer wall of the hollow sleeves 12 and are respectively and fixedly connected with L-shaped clamping plates 15 corresponding to each other, the two L-shaped clamping plates 15 are manually unfolded towards two sides, then iPad is placed between the two L-shaped clamping plates 15 and loosened, the two L-shaped clamping plates 15 clamp the iPad under the action of the two springs 14, the cartoon played by the iPad effectively transfers the attention of the child, prevents the child from twisting and is convenient for examination.

Be equipped with positioning mechanism between one of them pole setting 10 and the bed body 1, positioning mechanism is including setting up the through-hole 16 at the 10 lateral walls of pole setting, be equipped with in the through-hole 16 rather than complex bolt 17, the lateral wall of the bed body 1 be equipped with bolt 17 complex locating hole 18, the terminal lateral wall fixedly connected with of head of a bed of the bed 1 and support horizontal pole 11 complex baffle 19, extract bolt 17 from locating hole 18, then will support horizontal pole 11 and rotate and take on baffle 19 through two pole settings 10 to baffle 19 directions, can be convenient accomodate support horizontal pole 11, be convenient for remove child.

In the utility model, when the head of the child needs to be fixed, the child is placed on the bed body 1, the head of the child is positioned between the two movable clamp plates 5, then the crank 9 is shaken, the crank 9 drives the double-end threaded rod 4 to rotate, the two movable clamp plates 5 clamp and fix the head of the child under the action of the double-end threaded rod 4 and the guide rod 6, the left and right faces of the child are positioned between the two annular air bags 7, the two ears are positioned in the two annular air bags 7, the head of the child can be fixed, the fixing is convenient and fast, then the iPad is connected with the two earphones 8, animation films are played, then the two L-shaped clamp plates 15 are manually opened towards two sides, the two L-shaped clamp plates 15 drive the two slide rods 13 to overcome the elastic force of the springs 14 to shrink to be in the hollow sleeve 12, then the iPad is placed between the two L-shaped clamp plates 15 and loosened, the two L-shaped clamp plates 15 clamp and fix the iPad, the cartoon of iPad broadcast effectively shifts child's attention, prevents that child from wriggling, and the inspection of being convenient for when the inspection finishes, takes off the iPad, extracts bolt 17 from locating hole 18 in, then will support horizontal pole 11 and rotate and take on baffle 19 through two pole settings 10 to baffle 19 directions, can be convenient accomodate supporting horizontal pole 11, be convenient for remove child.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical paediatrics head auxiliary fixture, includes the bed body (1), its characterized in that, the supporting leg (2) that four rectangles of lower extreme fixedly connected with of the bed body (1) distribute, two supporting seats (3) of the head of a bed both sides fixedly connected with of the bed body (1), two rotate between supporting seat (3) and be connected with double threaded rod (4) and guide bar (6), the both ends of double threaded rod (4) all overlap and are equipped with rather than complex movable clamp plate (5), the one end fixedly connected with crank (9) of double threaded rod (4), guide bar (6) run through two movable clamp plate (5), two equal fixedly connected with annular gasbag (7) of the relative lateral wall of movable clamp plate (5), two all install earphone (8) in annular gasbag (7), the both ends of the bed body (1) all rotate and are connected with rather than vertically pole setting (10), the tail ends of the two upright stanchions (10) are connected through a supporting cross rod (11), the side wall of the supporting cross rod (11) is provided with an elastic clamping mechanism, and a positioning mechanism is arranged between one of the upright stanchions (10) and the bed body (1).

2. The auxiliary fixing device for the head of the medical department of pediatrics as claimed in claim 1, wherein the elastic clamping mechanism comprises two symmetrically arranged hollow sleeves (12) fixedly connected to the side wall of the supporting cross bar (11), two sliding rods (13) are arranged in each of the two hollow sleeves (12), one corresponding end of each of the two sliding rods (13) is elastically connected with the corresponding inner wall of the corresponding hollow sleeve (12) through a spring (14), and one corresponding end of each of the two sliding rods (13) extends to the outer wall of the corresponding hollow sleeve (12) and is fixedly connected with an L-shaped clamping plate (15) corresponding to each other.

3. The auxiliary fixing device for the head of the medical department of pediatrics as claimed in claim 1, wherein the positioning mechanism includes a through hole (16) formed in a side wall of the vertical rod (10), a plug (17) engaged with the through hole (16) is formed in the through hole, and a positioning hole (18) engaged with the plug (17) is formed in a side wall of the bed body (1).

4. The auxiliary fixing device for the head of the medical department of pediatrics as claimed in claim 1, wherein a baffle (19) engaged with the supporting cross bar (11) is fixedly connected to the side wall of the end of the bed head of the bed body (1).

5. Medical pediatric head auxiliary fixation device according to claim 1, wherein the upper ends of both movable splints (5) are provided with inflation ports (20) communicating with the annular air bag (7).

6. The medical pediatric head auxiliary fixation device according to claim 1, wherein the two ends of the double threaded rod (4) are oppositely threaded.