CN211432810U

CN211432810U - Paediatrics oral cavity inspection device convenient to angle regulation

Info

Publication number: CN211432810U
Application number: CN201921627588.8U
Authority: CN
Inventors: 郭随荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-09-08
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a paediatrics oral cavity inspection device convenient to angle regulation, including pillar, cushion, telescopic link, screw, bolt, inserted bar and spring, the place ahead of pillar is provided with the cushion, and the top of pillar is provided with the lantern ring to be connected with the telescopic link between the lantern ring and the pillar, the place ahead of the lantern ring is connected with the knee, and is provided with the spheroid below the knee amount to the spheroidal outside is provided with the connecting block, the screw has been seted up on the right side of connecting block, and the inside of screw is provided with the bolt, the notch has been seted up on the inside and the surface of connecting block, and the inside of notch is provided with the connecting rod to the right side of connecting rod is provided with the inserted bar, both sides all are. This paediatrics oral cavity inspection device convenient to angle regulation can grasp the inserted bar end and rotate for the angle of endoscope takes place to rotate, can also adjust the distance of inserted bar to the connecting rod, makes the rotation range of adjustment endoscope change.

Description

Paediatrics oral cavity inspection device convenient to angle regulation

Technical Field

The utility model relates to a paediatrics technical field specifically is a paediatrics oral cavity inspection device convenient to angle regulation.

Background

Pediatrics is a comprehensive medical discipline for diagnosing diseases of children, and mainly aims to ensure the health of children through prevention and diagnosis of diseases, treatment is needed when diseases appear in the oral cavity of children, and an oral cavity examination device is generally needed to be used for examining the oral cavity before treatment.

Some oral examination devices currently on the market:

(1) when the oral cavity is inspected, a metal appliance with a mirror surface mounted at the front end is usually held by a hand to inspect the oral cavity, medical workers need to be close to the oral cavity of a child to observe during the inspection, and the oral cavity is observed by keeping an angle while the inspection device is held by the hand, so that the use is inconvenient;

(2) the connecting rod is not convenient for finely adjust when examining the oral cavity, and the moving range is too large, so that the inside of the oral cavity is not convenient to observe.

We therefore propose a pediatric oral examination device that facilitates angle adjustment in order to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paediatrics oral cavity inspection device convenient to angle regulation to some oral cavity inspection devices need hand-held device while angle regulation still must observe the oral cavity when the inspection oral cavity on the existing market that the solution above-mentioned background art provided, are not convenient for carry out the problem of fine setting moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paediatrics oral cavity inspection device convenient to angle regulation, includes pillar, cushion, telescopic link, screw, bolt, inserted bar and spring, the place ahead of pillar is provided with the cushion, and the top of pillar is provided with the lantern ring to be connected with the telescopic link between the lantern ring and the pillar, the place ahead of the lantern ring is connected with the knee, and is provided with the spheroid below the knee to the spheroidal outside is provided with the connecting block, the screw has been seted up on the right side of connecting block, and the inside of screw is provided with the bolt, the notch has been seted up on the inside and the surface of connecting block, and the inside of notch is provided with the connecting rod to the right side of connecting rod is provided with the inserted bar, both sides all seted up flutedly around the connecting block, and the inside of.

Preferably, the outer wall of the pillar is matched with the inner wall of the lantern ring, the lantern ring is fixedly connected with the bent rod, and the bent rod forms a sliding structure with the pillar through the lantern ring.

Preferably, the outer wall of the sphere is matched with the outer wall of the spherical clamping groove above the connecting block, and the sphere center of the sphere is positioned inside the spherical clamping groove above the connecting block.

Preferably, the shape of the groove is hemispherical, and the inner wall of the groove is mutually attached to the outer wall of the fixture block.

Preferably, the shape of the longitudinal section of the notch is in a cross shape, and the connecting rod forms a clamping structure between the connecting block and the notch through a convex block at the top end of the connecting rod.

Preferably, the shape of the front end of each clamping block is hemispherical, the clamping blocks are symmetrically distributed on the front side and the rear side of the insertion rod, and each clamping block forms an elastic structure with the insertion rod through a spring.

Compared with the prior art, the beneficial effects of the utility model are that: this paediatrics oral cavity inspection device convenient to angle regulation:

(1) the spherical rotating shaft is arranged on the device, the rotation can be carried out through the rotating shaft, meanwhile, the tightness can be adjusted through the bolt and the screw hole on the right side of the spherical rotating shaft, the oral cavity can be conveniently inspected, meanwhile, the handheld endoscope is not needed for inspection, and the use convenience of the device is improved;

(2) the adjustable inserted bar that is provided with the position on the connecting rod on the device can grasp the inserted bar end and rotate for the angle of endoscope takes place to rotate, can also adjust the distance of inserted bar to the connecting rod, and the difference of distance makes the rotation range of adjustment endoscope different, has promoted the result of use of device.

Drawings

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

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

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic side sectional view of the connecting rod of the present invention.

In the figure: 1. a pillar; 2. back cushion; 3. a collar; 4. a telescopic rod; 5. bending a rod; 6. a sphere; 7. connecting blocks; 8. a screw hole; 9. a groove; 10. a bolt; 11. a notch; 12. a connecting rod; 13. inserting a rod; 14. a clamping block; 15. a spring.

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. 1-4, the present invention provides a technical solution: a pediatric oral examination device convenient for angle adjustment comprises a support column 1, a back cushion 2, a sleeve ring 3, a telescopic rod 4, a bent rod 5, a ball body 6, a connecting block 7, screw holes 8, grooves 9, bolts 10, notches 11, a connecting rod 12, an inserting rod 13, a clamping block 14 and a spring 15, wherein the back cushion 2 is arranged in front of the support column 1, the sleeve ring 3 is arranged above the support column 1, the telescopic rod 4 is connected between the sleeve ring 3 and the support column 1, the bent rod 5 is connected in front of the sleeve ring 3, the ball body 6 is arranged below the bent rod 5, the connecting block 7 is arranged outside the ball body 6, the screw holes 8 are formed in the right side of the connecting block 7, the bolts 10 are arranged inside the screw holes 8, the notches 11 are formed in the inside and on the surface of the connecting block 7, the connecting rod 12 is arranged inside the notch 11, the inserting rod 13 is arranged on the, and a latch 14 is arranged inside the groove 9, and a spring 15 is connected between the latch 14 and the plunger 13.

The outer wall of pillar 1 is identical with the inner wall of the lantern ring 3, and is fixed connection between the lantern ring 3 and the knee lever 5, and the knee lever 5 constitutes sliding structure through between the lantern ring 3 and the pillar 1, can come the height of endoscope on the adjusting device according to different children's height, has promoted the practicality of device.

The outer wall of spheroid 6 is identical with the outer wall of connecting block 7 top ball groove, and the centre of sphere of spheroid 6 is in the inside of connecting block 7 top ball groove, and spheroid 6 both can use as the pivot and also can use as the card soon, can keep in the connecting block 7 pivoted of below with curved bar 5's block state, has promoted the result of use of device.

The appearance of recess 9 is the hemisphere, and the inner wall of recess 9 and the outer wall of fixture block 14 laminate mutually, can make fixture block 14 support recess 9 through pulling inserted bar 13 back and forth, makes things convenient for the work of block and the separation block between follow-up connecting rod 12 and the inserted bar 13.

The appearance of 11 longitudinal sections of notch is "ten" font, and connecting rod 12 constitutes the block structure through the lug on connecting rod 12 top and between notch 11 and the connecting block 7, can supply connecting rod 12 and inserted bar 13 to rotate at its inside in notch 11 for convenient and fast more when the inspection children of device are in the oral cavity.

The shape of the front end of the fixture block 14 is hemispherical, the fixture block 14 is symmetrically distributed on the front side and the rear side of the insertion rod 13, the fixture block 14 forms an elastic structure with the insertion rod 13 through the spring 15, the vertical distance between the insertion rod 13 and the connecting rod 12 can be adjusted by pushing the insertion rod 13 forwards or pulling the insertion rod 13 backwards, and then the rotation amplitude of the endoscope below the device is adjusted.

The working principle is as follows: when the pediatric oral examination device convenient for angle adjustment is used, as shown in fig. 1-3, the height of an endoscope below a connecting rod 12 is adjusted according to the height of a child, the height of a bent rod 5 is adjusted through a telescopic rod 4 between a support 1 and a sleeve ring 3, a connecting block 7 is rotated through a ball 6 after the adjustment is completed, the tightness degree is detected before the rotation, the friction force between the ball 6 and the connecting block 7 is adjusted through screwing a bolt 10 in a screw hole 8, the purpose of tightness degree adjustment is achieved, and then the angle adjustment of the connecting block 7 is performed through the ball 6;

as shown in fig. 1-4, after the angle adjustment of the connection block 7 is completed, the endoscope under the connection rod 12 is finely adjusted in angle, if a small-amplitude adjustment is required, the insertion rod 13 is pulled to the rightmost side of the connection rod 12 (as shown in fig. 3), because the insertion rod 13 penetrates inside the connection rod 12, when the insertion rod 13 is pulled, the blocks 14 at the two sides of the insertion rod 13 are continuously contracted or extended through the spring 15, and the blocks 14 and the grooves 9 are hemispherical, so that the position of the insertion rod 13 on the connection rod 12 can be conveniently adjusted, the vertical distance from the tail end of the insertion rod 13 to the connection rod 12 is changed, when the medical staff grasps the tail end of the insertion rod 13 to rotate, the closer the tail end of the insertion rod 13 to the connection rod 12 is, the larger the rotating amplitude of the connection rod 12 is after the insertion rod 13 rotates by the same distance, otherwise, the smaller the rotating amplitude is achieved, which is the work process of the whole, and those not described in detail in this specification are well within the skill of those in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a paediatrics oral cavity inspection device convenient to angle regulation, includes pillar (1), cushion (2), telescopic link (4), screw (8), bolt (10), inserted bar (13) and spring (15), its characterized in that: a back cushion (2) is arranged in front of the support column (1), a sleeve ring (3) is arranged above the support column (1), a telescopic rod (4) is connected between the sleeve ring (3) and the support column (1), a bent rod (5) is connected in front of the sleeve ring (3), a ball body (6) is arranged below the bent rod (5), a connecting block (7) is arranged outside the ball body (6), a screw hole (8) is formed in the right side of the connecting block (7), a bolt (10) is arranged inside the screw hole (8), notches (11) are formed in the inside and the surface of the connecting block (7), a connecting rod (12) is arranged inside the notch (11), an inserting rod (13) is arranged on the right side of the connecting rod (12), grooves (9) are formed in the front side and the rear side of the connecting block (7), and a clamping block (14) is arranged inside the groove, and a spring (15) is connected between the clamping block (14) and the inserted rod (13).

2. A pediatric oral examination device to facilitate angle adjustment as defined in claim 1 wherein: the outer wall of the support column (1) is matched with the inner wall of the lantern ring (3), the lantern ring (3) is fixedly connected with the bent rod (5), and the bent rod (5) forms a sliding structure with the support column (1) through the lantern ring (3).

3. A pediatric oral examination device to facilitate angle adjustment as defined in claim 1 wherein: the outer wall of the sphere (6) is matched with the outer wall of the spherical clamping groove above the connecting block (7), and the sphere center of the sphere (6) is arranged inside the spherical clamping groove above the connecting block (7).

4. A pediatric oral examination device to facilitate angle adjustment as defined in claim 1 wherein: the shape of the groove (9) is hemispherical, and the inner wall of the groove (9) is mutually attached to the outer wall of the clamping block (14).

5. A pediatric oral examination device to facilitate angle adjustment as defined in claim 1 wherein: the appearance of the longitudinal section of the notch (11) is in a cross shape, and the connecting rod (12) forms a clamping structure with the connecting block (7) through a convex block at the top end of the connecting rod (12) and the notch (11).

6. A pediatric oral examination device to facilitate angle adjustment as defined in claim 1 wherein: the shape of the front end of each clamping block (14) is hemispherical, the clamping blocks (14) are symmetrically distributed on the front side and the rear side of the insertion rod (13), and the clamping blocks (14) form an elastic structure with the insertion rod (13) through springs (15).