CN213963551U

CN213963551U - Multi-functional viewing device of paediatrics

Info

Publication number: CN213963551U
Application number: CN202020578764.XU
Authority: CN
Inventors: 刘世雷; 张德莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-08-17
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a multi-functional viewing device of paediatrics, which comprises a fixing plate and i, be equipped with the cavity in the fixed plate, be equipped with moving mechanism in the cavity, moving mechanism is connected with the bracing piece through coupling mechanism, two intercommunication mouths have been seted up to the fixed plate lateral wall, the intercommunication mouth is linked together with the cavity, bracing piece and intercommunication mouth inside wall sliding connection, bracing piece tip fixedly connected with lug, the fixed plate top is rotated and is connected with the rotation axis, rotation axis top fixedly connected with places the board, it is equipped with adjustment mechanism to place the board top, adjustment mechanism is connected with the magnifying glass. The utility model discloses a cavity, rotation axis, put under the cooperation of handle, movable block, threaded rod, bracing piece, lug, second connecting block and connecting rod is used, when observing children's oral cavity, strut children's oral cavity, avoid children's oral cavity to receive the injury simultaneously, improved the security performance of device.

Description

Multi-functional viewing device of paediatrics

Technical Field

The utility model relates to a children oral cavity observes technical field, especially relates to a multi-functional viewing device of paediatrics.

Background

Medical staff needs medical staff to observe the condition of throat with naked eyes when examining paediatrics patient throat position, and in the observation process, because children can not initiatively cooperate medical staff to observe the treatment, consequently need use the instrument to assist and observe.

At present, under the circumstances, the ordinary tongue depressor and the magnifying glass are mostly used for auxiliary observation, but the ordinary tongue depressor has a single function, various necessary requirements of medical staff in the present stage when examining the throat part of a pediatric patient cannot be well met, the angle observed by the magnifying glass cannot be adjusted in the existing device, meanwhile, the tongue depressor cannot be observed aiming at the oral cavity of children with different sizes, and the tongue depressor has certain limitation, so that the problem is solved by the multifunctional observation device for the pediatrics urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional observation device for pediatrics.

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

the utility model provides a multi-functional viewing device of paediatrics, includes the fixed plate, be equipped with the cavity in the fixed plate, be equipped with moving mechanism in the cavity, moving mechanism is connected with the bracing piece through coupling mechanism, two intercommunication mouths have been seted up to the fixed plate lateral wall, the intercommunication mouth is linked together with the cavity, bracing piece and intercommunication mouth inside wall sliding connection, bracing piece tip fixedly connected with lug, the fixed plate top is rotated and is connected with the rotation axis, rotation axis top fixedly connected with places the board, it is equipped with adjustment mechanism to place the board top, adjustment mechanism is connected with the magnifying glass.

Preferably, the moving mechanism comprises a threaded rod rotatably connected to the inner side wall of the cavity, the threaded rod penetrates through the cavity and is fixedly connected with a handle, and the outer side wall of the threaded rod is connected with a moving block.

Preferably, the outer side wall of the threaded rod is provided with an external thread, the moving block is provided with a threaded opening, the inner side wall of the threaded opening is provided with an internal thread matched with the external thread, and the inner side wall of the threaded opening is in threaded connection with the outer side wall of the threaded rod.

Preferably, the connecting mechanism comprises two first connecting blocks which are fixedly connected to the outer side wall of the moving block and symmetrically arranged, the end part of the supporting rod positioned in the cavity is fixedly connected with a second connecting block, and the first connecting blocks are connected with the second connecting block through connecting rods.

Preferably, the both ends of connecting rod all are seted up and are had the mouth of rotation, first connecting block and the equal fixedly connected with round pin axle of second connecting block lateral wall, the inside wall of rotatory mouth rotates with round pin axle lateral wall to be connected.

Preferably, adjustment mechanism includes two fixed connection and places the baffle that is the symmetry setting at board top, two fixedly connected with axis of rotation between the baffle, the axis of rotation lateral wall rotates and is connected with the regulating plate, regulating plate tip fixedly connected with installation pole, the magnifying glass is located installation pole top.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cavity, rotation axis, put under the cooperation of handle, movable block, threaded rod, bracing piece, lug, second connecting block and connecting rod is used, when observing children's oral cavity, strut children's oral cavity, avoid children's oral cavity to receive the injury simultaneously, improved the security performance of device.

2. The utility model discloses a place the cooperation of board, rotation axis, baffle, axis of rotation, regulating plate, installation pole and magnifying glass and use for when observing children's cavity inside, can adjust the angle of observing, improved the practicality of device.

Drawings

Fig. 1 is a schematic front structural view of a multifunctional observation device for pediatrics of the present invention;

fig. 2 is the utility model provides a cavity and moving mechanism and coupling mechanism connection structure sketch map in multi-functional viewing device of paediatrics.

In the figure: the device comprises a fixing plate 1, a cavity 2, a rotating shaft 3, a placing plate 4, a magnifier 5, a threaded rod 6, a handle 7, a moving block 8, a supporting rod 9, a convex block 10, a connecting rod 11, a baffle 12, a rotating shaft 13, an adjusting plate 14 and an installing rod 15.

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. 1-2, a multifunctional observation device for pediatrics comprises a fixing plate 1, wherein a cavity 2 is arranged in the fixing plate 1, a moving mechanism is arranged in the cavity 2, the moving mechanism comprises a threaded rod 6 rotatably connected to the inner side wall of the cavity 2, the threaded rod 6 penetrates through the cavity 2 and is fixedly connected with a handle 7, the outer side wall of the threaded rod 6 is connected with a moving block 8, the outer side wall of the threaded rod 6 is provided with an external thread, a threaded opening is formed in the moving block 8, the inner side wall of the threaded opening is provided with an internal thread matched with the external thread, the inner side wall of the threaded opening is in threaded connection with the outer side wall of the threaded rod 6, and the moving rod 8 is driven by the positive and negative rotation of the threaded rod 6 to move back and forth on the outer side wall of the threaded rod 6 through the threaded connection of the threaded rod 6 and the inner side wall of the threaded opening;

the moving mechanism is connected with a supporting rod 9 through a connecting mechanism, the connecting mechanism comprises two first connecting blocks which are fixedly connected to the outer side wall of the moving block 8 and symmetrically arranged, the end part of the supporting rod 9 positioned in the cavity 2 is fixedly connected with a second connecting block, the first connecting block is connected with the second connecting block through a connecting rod 11, rotating ports are formed in two ends of the connecting rod 11, pin shafts are fixedly connected to the outer side walls of the first connecting block and the second connecting block, the inner side walls of the rotating ports are rotatably connected with the outer side wall of the pin shaft, and the moving block 8 can move back and forth on the outer side wall of the threaded rod 6 to drive the supporting rod 9 to move towards the opposite side or the opposite side through the matching use of the first connecting block, the second connecting block and the connecting rod 11;

two communicating ports are formed in the side wall of the fixing plate 1, the communicating ports are communicated with the cavity 2, the supporting rod 9 is connected with the inner side wall of the communicating ports in a sliding mode, the end portion of the supporting rod 9 is fixedly connected with a convex block 10, and a rubber protective layer is arranged on the surface of the convex block 10 to prevent the oral cavity of a child from being injured;

the top of the fixed plate 1 is rotatably connected with a rotating shaft 3, the top of the rotating shaft 3 is fixedly connected with a placing plate 4, the top of the placing plate 4 is provided with an adjusting mechanism, the adjusting mechanism is connected with a magnifier 5, the adjusting mechanism comprises two baffle plates 12 which are fixedly connected to the top of the placing plate 4 and are symmetrically arranged, a rotating shaft 13 is fixedly connected between the two baffle plates 12, the outer side wall of the rotating shaft 13 is rotatably connected with an adjusting plate 14, and like a seesaw principle, one end of the adjusting plate rises and the other end of the adjusting plate descends;

the end part of the adjusting plate 14 is fixedly connected with a mounting rod 15, and the magnifier 5 is positioned at the top of the mounting rod 15.

The utility model discloses in, (theory of operation):

in an initial state, when the oral cavity of a child has diseases and needs to be detected and treated, the fixing plate 1 is placed on the tongue of the child, wherein the fixing plate 1 limits the tongue of the child, so that the tongue of the child is prevented from being disorderly moved to influence observation;

the handle 7 is rotated, the handle 7 rotates to drive the threaded rod 6 to rotate, and the threaded rod 6 is connected with the moving block 8 through threads, so that the moving block 8 moves back and forth on the outer side wall of the threaded rod 6 due to the rotation of the threaded rod 6;

the first connecting block drives the second connecting block to move through the connecting rod 11 by moving the moving block 8 towards the inner side wall of the cavity 2, so that the supporting rod 9 slides towards two sides, the inner side wall of the mouth cavity of the child is supported through the convex blocks 10, the distance between the two convex blocks 10 is adjusted according to the degree of rotating the threaded rod 6, the device is further suitable for the mouth cavities of children with different sizes, and the application range of the device is improved;

rotate at 1 top of fixed plate through rotation axis 3 and connect, realized placing board 4 and can drive the regulation of 5 horizontal directions of magnifying glass, simultaneously, use through the cooperation of axis of rotation 13 with regulating plate 14 and baffle 12, through pressing down the one end of regulating plate 14 with the hand for installation pole 15 drives magnifying glass 5 and adjusts in vertical direction, and then has realized that magnifying glass 5 can the level and the regulation of vertical direction, and then detect the observation comprehensively to the cavity inside, has improved the practicality of device.

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 multi-functional viewing device of paediatrics, includes fixed plate (1), its characterized in that, be equipped with cavity (2) in fixed plate (1), be equipped with moving mechanism in cavity (2), moving mechanism is connected with bracing piece (9) through coupling mechanism, two intercommunication mouths have been seted up to fixed plate (1) lateral wall, the intercommunication mouth is linked together with cavity (2), bracing piece (9) and intercommunication mouth inside wall sliding connection, bracing piece (9) tip fixedly connected with lug (10), fixed plate (1) top is rotated and is connected with rotation axis (3), rotation axis (3) top fixedly connected with places board (4), it is equipped with adjustment mechanism to place board (4) top, adjustment mechanism is connected with magnifying glass (5).

2. The multifunctional pediatric observation device according to claim 1, wherein the moving mechanism comprises a threaded rod (6) rotatably connected to the inner side wall of the cavity (2), the threaded rod (6) penetrates through the cavity (2) and is fixedly connected with a handle (7), and a moving block (8) is connected to the outer side wall of the threaded rod (6).

3. The multifunctional observation device for pediatrics as claimed in claim 2, wherein an external thread is formed on an outer side wall of the threaded rod (6), a threaded opening is formed in the moving block (8), an internal thread matched with the external thread is formed on an inner side wall of the threaded opening, and the inner side wall of the threaded opening is in threaded connection with an outer side wall of the threaded rod (6).

4. The multifunctional pediatric observation device according to claim 1, wherein the connecting mechanism comprises two first connecting blocks which are fixedly connected to the outer side wall of the moving block (8) and symmetrically arranged, a second connecting block is fixedly connected to the end of the supporting rod (9) in the cavity (2), and the first connecting block and the second connecting block are connected through a connecting rod (11).

5. The multifunctional observation device for pediatrics as claimed in claim 4, wherein rotation openings are formed at both ends of the connecting rod (11), pin shafts are fixedly connected to outer side walls of the first connecting block and the second connecting block, and inner side walls of the rotation openings are rotatably connected to outer side walls of the pin shafts.

6. The multifunctional pediatric observation device according to claim 1, wherein the adjustment mechanism comprises two symmetrically arranged baffles (12) fixedly connected to the top of the placement plate (4), a rotation shaft (13) is fixedly connected between the two baffles (12), an adjustment plate (14) is rotatably connected to the outer side wall of the rotation shaft (13), a mounting rod (15) is fixedly connected to the end of the adjustment plate (14), and the magnifying glass (5) is located at the top of the mounting rod (15).