CN211403083U

CN211403083U - Medical image stereoscopic projection device with dustproof function

Info

Publication number: CN211403083U
Application number: CN202020498848.2U
Authority: CN
Inventors: 周宇
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-09-01
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a medical science image stereoscopic projection device with dustproof function, concretely relates to stamping equipment field, including the casing of making a video recording, a side surface of the casing of making a video recording is provided with the concave hole, the inside of concave hole is provided with the camera lens, one side of concave hole is provided with the hole groove, one side in hole groove is provided with the spout, concave hole, hole groove and spout communicate each other. The utility model discloses a be equipped with guard plate and hole groove, compared with the prior art, because guard plate and annular slab block up the cave, can reduce the pollution of air to the camera lens, later let the restriction pole merge with the dwang, can let the dwang to a side motion, and driven the removal of guard plate and brush, let the guard plate remove the hole groove tip, open the camera lens, in-process at the guard plate motion lets the brush be located one side of camera lens all the time, can reduce the contact of brush and air, it is stained with on the brush to reduce the dust, be convenient for to sheltering from of dust.

Description

Medical image stereoscopic projection device with dustproof function

Technical Field

The utility model relates to a stamping equipment field, more specifically say, the utility model relates to a medical image stereoscopic projection device with dustproof function.

Background

The medical photography is subject to medicine, and covers the anatomy, pathology, X-ray film, clinic and scientific experiment under a microscope, the photography is used for medical photography, and the projector is an optical instrument which utilizes an optical element to magnify the outline of a workpiece and project the magnified outline onto a screen, and can be used for measuring the outline by transmitted light and also can be used for measuring reflected light and observing the surface shape.

In the prior art, still there are more shortcomings, for example in the use, when opening the camera lens, make the guard plate contact with the dust in the air easily, pollute the guard plate surface easily, be not convenient for follow-up protection to the camera lens.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a medical science image stereoscopic projection device with dustproof function, through being equipped with guard plate and hole groove, compare with prior art, because guard plate and annular plate are stifled the cave, can reduce the pollution of air to the camera lens, are convenient for to sheltering from of dust to the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical science image stereoscopic projection device with dustproof function, includes the casing of making a video recording, a side surface of the casing of making a video recording is provided with the cave, the inside of cave is provided with the camera lens, one side of cave is provided with the hole groove, one side of hole groove is provided with the spout, cave, hole groove and spout communicate each other, one side of the casing of making a video recording is provided with the baffle, the baffle with make a video recording casing fixed connection.

The concave hole be provided with the guard plate, the guard plate is located one side of camera lens, one side of guard plate is provided with the round bar, the one end of round bar is provided with the dwang, the dwang passes through round bar and guard plate fixed connection, a side surface of dwang is provided with the recess, the top and the bottom of dwang all are provided with the gag lever post, gag lever post and dwang swing joint, the tip of gag lever post is provided with coupling spring, coupling spring is located the inside of dwang.

The specific implementation mode is as follows: because guard plate and annular plate are stifled with the cave, can reduce the pollution of air to the camera lens, later let restriction pole and dwang merge, can let the dwang move to one side to the removal of guard plate and brush has been driven, let the guard plate remove the hole groove tip, open the camera lens, let the brush be located one side of camera lens all the time at the in-process of guard plate motion, can reduce the contact of brush and air, reduce the dust and be stained with on the brush, be convenient for to sheltering from of dust.

In a preferred embodiment, a handle is arranged on one side of the limiting rod, and the handle is movably connected with the groove to enable the handle to move up and down.

In a preferred embodiment, one end of the handle extends to one side of the rotating rod, and one end of the limiting rod is positioned at one side of the baffle plate, so that the use is more convenient.

In a preferred embodiment, the outer side of the protection plate is provided with an annular plate, and the annular plate is fixedly connected with the protection plate, so that the connection stability is improved.

In a preferred embodiment, the annular plate and the hole groove are horizontally arranged in a line, and the annular plate and the hole groove are matched to allow the annular plate and the hole groove to be combined.

In a preferred embodiment, one side of the protection plate is provided with a brush, and the brush is in contact with the lens to clean the surface of the lens.

In a preferred embodiment, the number of the baffles is two, and the number of the baffles in each group is two, so that the subsequent use is convenient.

In a preferred embodiment, the annular plate is located inside the cavity, shielding the lens.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the utility model is provided with the protection plate and the hole groove, because the protection plate and the annular plate block the concave hole, the pollution of air to the lens can be reduced, then the limiting rod is combined with the rotating rod, the rotating rod can move to one side, the protection plate and the hairbrush are driven to move, the protection plate is moved to the end part of the hole groove, the lens is opened, the hairbrush is always positioned at one side of the lens in the process of the movement of the protection plate, the contact between the hairbrush and the air can be reduced, the dust is reduced to be attached to the hairbrush, and the shielding of the dust is facilitated;

2. the utility model discloses a be equipped with baffle and restriction pole, compare with prior art, can let the restriction pole take place to remove automatically through coupling spring, let the tip of restriction pole be located one side of baffle, can prevent through the baffle that the baffle from taking place to remove, improve the stability of guard plate, prevent to take place to remove.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the annular plate and the hole groove of the present invention.

Fig. 3 is a side view of the brush and guard plate of the present invention.

Fig. 4 is a perspective view of the baffle of the present invention.

Fig. 5 is a top view of the rotating rod and the handle of the present invention.

The reference signs are: the camera comprises a camera shell 1, a concave hole 2, a lens 3, a hole 4, a sliding chute 5, a baffle 6, a protection plate 7, a round rod 8, a rotating rod 9, a groove 10, a limiting rod 11, a connecting spring 12, a handle 13, a ring plate 14 and a hairbrush 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. 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.

The utility model provides a medical science image stereoscopic projection device with dustproof function, including casing 1 of making a video recording, a side surface of casing 1 of making a video recording is provided with concave cave 2, the inside of concave cave 2 is provided with camera lens 3, one side of concave cave 2 is provided with hole groove 4, one side of hole groove 4 is provided with spout 5, concave cave 2, hole groove 4 and spout 5 communicate each other, one side of casing 1 of making a video recording is provided with baffle 6,

baffle

6 and 1 fixed connection of casing of making a video recording.

Referring to the attached drawings 1-5 of the specification, the cave 2 of medical image stereoscopic projection device with dustproof function of this embodiment is provided with the guard plate 7, the guard plate 7 is located one side of camera lens 3, one side of guard plate 7 is provided with round bar 8, the one end of round bar 8 is provided with dwang 9, dwang 9 passes through round bar 8 and guard plate 7 fixed connection, a side surface of dwang 9 is provided with recess 10, the top and the bottom of dwang 9 all are provided with restriction lever 11, restriction lever 11 and dwang 9 swing joint, the tip of restriction lever 11 is provided with connecting spring 12, connecting spring 12 is located the inside of dwang 9.

Further, a handle 13 is arranged on one side of the limiting rod 11, and the handle 13 is movably connected with the groove 10.

Further, one end of the handle 13 extends to one side of the rotating lever 9, and one end of the restricting lever 11 is located at one side of the barrier 6.

Further, an annular plate 14 is arranged on the outer side of the protection plate 7, and the annular plate 14 is fixedly connected with the protection plate 7.

Further, the annular plate 14 is horizontally arranged in line with the hole groove 4, and the annular plate 14 is matched with the hole groove 4.

Further, one side of the protection plate 7 is provided with a brush 15, and the brush 15 is in contact with the lens 3.

Further, the number of the baffles 6 is two, and the number of the baffles 6 in each group is two.

Further, the annular plate 14 is located inside the cavity 2.

The implementation mode is specifically as follows: when the lens cleaning device is used, the concave hole 2 is blocked by the protection plate 7 and the annular plate 14, so that the pollution of air to the lens 3 can be reduced, the handle 13 is movably connected with the groove 10, the handle 13 can move downwards and drive the limiting rod 11 to move, the limiting rod 11 can be driven to move by the downward movement of the handle 13 because the handle 13 is movably connected with the groove 10, the limiting rod 11 can move because the handle 13 is fixedly connected with the limiting rod 11, the connecting spring 12 in the rotating rod 9 is compressed to deform the connecting spring, the limiting rod 11 enters the rotating rod 9, then the rotating rod 9 is rotated, the protection plate 7 can be rotated by the rotating rod 9 because the rotating rod 9 is fixedly connected with the protection plate 7 by the round rod 8, the brush 15 on one side of the protection plate 7 can rotate, and the surface of the lens 3 can be cleaned, reducing dust on the surface, then enabling the limiting rod 11 to be continuously positioned inside the rotating rod 9, moving the rotating rod 9 to one side and driving the round rod 8 and the protection plate 7 to move to one side, enabling the annular plate 14 and the round rod 8 outside the protection plate 7 to simultaneously move towards the sliding groove 5 and the hole groove 4, as the round rod 8 is matched with the sliding groove 5 and the hole groove 4 is matched with the annular plate 14, merging of the hole groove 4 and the annular plate 14 and merging of the round rod 8 and the sliding groove 5 can be ensured, when one side surfaces of the round rod 8 and the annular plate 14 are both contacted with the hole groove 4 and the sliding groove 5, the handle 13 is loosened, the limiting rod 11 can automatically move through the connecting spring 12, the end part of the limiting rod 11 is positioned at one side of the baffle 6, the baffle 6 can be prevented from moving through the baffle 6, stability of the protection plate 7 is improved, and the brush 15 is always positioned at one side of the lens 3 in the movement process of the protection plate 7, the contact between the brush 15 and air can be reduced, and dust sticking on the brush 15 can be reduced, so that the dust can be shielded conveniently.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the embodiment of the utility model provides a medical image stereoscopic projection device with dustproof function, when using, because guard plate 7 blocks up cave 2 with annular plate 14, can reduce the pollution of air to camera lens 3, later let the restriction lever 11 merge with dwang 9, can let dwang 9 move to one side, and driven the removal of guard plate 7 and brush 15, let guard plate 7 move to the end of hole groove 4, open camera lens 3, let brush 15 locate one side of camera lens 3 all the time in the course of guard plate 7 motion, can reduce the contact of brush 15 with the air, reduce the dust and be stained with on brush 15, be convenient for to the shelter from of dust;

referring to the attached drawing 1 of the specification, the embodiment of the utility model provides a medical image stereoscopic projection device with dustproof function, when using, can let restriction pole 11 take place to remove automatically through coupling spring 12, let the tip of restriction pole 11 be located one side of baffle 6, can prevent through baffle 6 that baffle 6 from taking place to remove, improve the stability of guard plate 7, prevent to take place to remove.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 medical image stereoscopic projection device with dustproof function, includes camera housing (1), its characterized in that: a concave hole (2) is formed in the surface of one side of the camera shooting shell (1), a lens (3) is arranged inside the concave hole (2), a hole groove (4) is formed in one side of the concave hole (2), a sliding groove (5) is formed in one side of the hole groove (4), the concave hole (2), the hole groove (4) and the sliding groove (5) are communicated with each other, a baffle (6) is arranged on one side of the camera shooting shell (1), and the baffle (6) is fixedly connected with the camera shooting shell (1);

concave cave (2) be provided with guard plate (7), guard plate (7) are located one side of camera lens (3), one side of guard plate (7) is provided with round bar (8), the one end of round bar (8) is provided with dwang (9), dwang (9) are through round bar (8) and guard plate (7) fixed connection, a side surface of dwang (9) is provided with recess (10), the top and the bottom of dwang (9) all are provided with restriction lever (11), restriction lever (11) and dwang (9) swing joint, the tip of restriction lever (11) is provided with connecting spring (12), connecting spring (12) are located the inside of dwang (9).

2. The medical image stereoscopic projection device with the dustproof function according to claim 1, wherein: one side of the limiting rod (11) is provided with a handle (13), and the handle (13) is movably connected with the groove (10).

3. The medical image stereoscopic projection device with the dust-proof function according to claim 2, wherein: one end of the handle (13) extends to one side of the rotating rod (9), and one end of the limiting rod (11) is located on one side of the baffle (6).

4. The medical image stereoscopic projection device with the dustproof function according to claim 1, wherein: the outer side of the protection plate (7) is provided with an annular plate (14), and the annular plate (14) is fixedly connected with the protection plate (7).

5. The medical image stereoscopic projection device with the dust-proof function according to claim 4, wherein: the annular plate (14) and the hole groove (4) are horizontally arranged in a collinear manner, and the annular plate (14) is matched with the hole groove (4).

6. The medical image stereoscopic projection device with the dustproof function according to claim 1, wherein: one side of the protection plate (7) is provided with a hairbrush (15), and the hairbrush (15) is in contact with the lens (3).

7. The medical image stereoscopic projection device with the dustproof function according to claim 1, wherein: the number of the baffles (6) is two, and the number of the baffles (6) in each group is two.

8. The medical image stereoscopic projection device with the dust-proof function according to claim 4, wherein: the annular plate (14) is located inside the cavity (2).