CN210912169U

CN210912169U - Mobile vision screening vehicle

Info

Publication number: CN210912169U
Application number: CN201921338875.7U
Authority: CN
Inventors: 田臻
Original assignee: Guangzhou Liuding Medical Technology Co ltd
Current assignee: Guangzhou Liuding Medical Technology Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-03
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to an eyesight testing technical field, and a mobile eyesight screening car is disclosed, including locomotive and detection carriage, detect the lateral wall in carriage and seted up the door opening, the outside that detects the carriage is equipped with the apron, apron one end movable sleeve is equipped with first pivot, and the pivot is close to door opening one side and sets up, the equal fixedly connected with fixed block in both ends of first pivot, and the lateral wall of fixed block and the outer wall fixed connection who detects the carriage, logical groove has been seted up to the lower lateral wall in door opening, it is equipped with the second pivot to lead to the inslot, and the both ends of second pivot all rotate with the both sides wall that leads to the groove respectively through the swivel mount and be connected the setting, the fixed L type footboard that has cup jointed in second pivot, and the vertical portion of L type footboard is the slope setting, the outer wall. The utility model discloses can be convenient for people to get on or off the bus and detect eyesight, can guarantee the stability of apron in the use simultaneously, the people's of being convenient for use.

Description

Mobile vision screening vehicle

Technical Field

The utility model relates to an eyesight detects technical field, especially relates to a mobile eyesight examination car.

Background

It is a long-standing requirement of the government to provide a high level of medical care, and it is now common for people to meet this requirement with mobile medical facilities carried on automobiles or other trucks to screen their vision, which vision testing vehicles include a nose and a passenger compartment for testing.

The mobile car detects all to have certain distance between the door opening in carriage and the ground among the prior art to make people more troublesome when getting on or off the bus and detect, the stability of door is relatively poor simultaneously, rocks easily, and then the use of people of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the flow car detects all to have certain distance between the door opening in carriage and the ground to make people more troublesome when detecting on getting on or off the bus, the stability of door is relatively poor simultaneously, rocks easily, and then the problem of the use of people of not being convenient for, and the mobile vision screening car that provides.

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

the utility model provides a mobile vision screening car, includes the locomotive and detects the carriage, the door opening has been seted up to the lateral wall that detects the carriage, the outside that detects the carriage is equipped with the apron, apron one end movable sleeve is equipped with first pivot, and the pivot is close to door opening one side and sets up, the equal fixedly connected with fixed block in both ends of first pivot, and the lateral wall of fixed block and the outer wall fixed connection who detects the carriage, logical groove has been seted up to the lower lateral wall in door opening, it is equipped with the second pivot to lead to the inslot, and the both ends of second pivot all rotate with the both sides wall that leads to the groove respectively through the swivel mount and be connected the setting, the fixed L type footboard that has cup jointed in second pivot, and the vertical portion of L type footboard is the slope setting, the outer wall that.

Preferably, adjustment mechanism includes gear, rack and spring, the outer wall in monitoring carriage seted up with rack assorted recess, the rack is located the recess and sets up, the one end of second pivot runs through the lateral wall that leads to the groove and extends to the recess and set up, and the second pivot extends to the lateral wall fixed connection of the one end in the recess and gear, and the wheel and rack is the meshing setting, the bottom of rack and the one end fixed connection of spring, and the other end of spring and the tank bottom fixed connection setting of recess, the top fixedly connected with arc piece of rack, and the arc piece passes the recess and outwards extends the setting, the lateral wall of apron is seted up and is led to the groove with arc piece assorted regulation.

Preferably, the left side wall of the cover plate is symmetrically and fixedly connected with two magnetic blocks, and the two magnetic blocks are arranged in a circular arc shape.

Preferably, the cover plate is fixedly connected with a handle away from the side wall of one side of the detection compartment, and the handle is arranged away from one side of the first rotating shaft.

Preferably, the outer wall of the L-shaped pedal, which is away from one side of the detection carriage, is fixedly provided with a rubber gasket, and the surface of the rubber gasket is provided with anti-skid lines.

Preferably, the cover plate is fixedly provided with a sealing strip opposite to the side wall on one side of the detection carriage, and the sealing strip is arranged in a frame shape.

Compared with the prior art, the utility model provides a mobile vision examination car possesses following beneficial effect:

1. this mobile eyesight examination car through apron, L type footboard and the adjustment mechanism who is equipped with, can drive L type footboard and rotate when the apron is opened to the one end that makes L type footboard contacts the setting with ground, and then the people of being convenient for get on or off the bus and detect.

2. This mobile eyesight examination car through the magnetic path that is equipped with, can make the apron and detect and adsorb together between the carriage, guarantees the stability of apron in the use, can not take place to rock the phenomenon.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for people to get on or off the bus and detect eyesight, can guarantee the stability of apron in the use simultaneously, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a mobile vision screening vehicle provided by the present invention;

FIG. 2 is a schematic view of a partial structure of one side of a door opening of a detection carriage according to the present invention;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;

fig. 4 is a schematic structural view of the L-shaped pedal of the present invention.

In the figure: the device comprises a vehicle head 1, a detection carriage 2, a cover plate 3, a first rotating shaft 4, a fixed block 5, a pedal 6L, a gear 7, a rack 8, a spring 9, an arc-shaped block 10, an adjusting through groove 11, a rubber gasket 12, a handle 13, a magnetic block 14 and a sealing strip 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. 1-4, a mobile vision screening vehicle comprises a vehicle head 1 and a detection carriage 2, wherein the side wall of the detection carriage 2 is provided with a door opening, equipment is arranged in the detection carriage 2, and the mobile vision screening vehicle can screen and detect the vision memorability of people, is the prior art, not to describe much, the outer side of the detection carriage 2 is provided with a cover plate 3, one end of the cover plate 3 is movably sleeved with a first rotating shaft 4, and the rotating shaft 4 is arranged near one side of the door opening, both ends of the first rotating shaft 4 are fixedly connected with fixed blocks 5, the side wall of the fixed block 5 is fixedly connected with the outer wall of the detection carriage 2, a through groove is arranged on the lower side wall of the door opening, a second rotating shaft is arranged in the through groove, and both ends of the second rotating shaft are respectively and rotatably connected with the two side walls of the through groove through rotating sleeves, the second rotating shaft is fixedly sleeved with an L-shaped pedal 6, and the vertical portion of L type footboard 6 is the slope setting, and the outer wall that monitoring carriage 2 is close to first pivot 4 one side is equipped with adjustment mechanism.

Adjustment mechanism includes gear 7, rack 8 and spring 9, the outer wall in monitoring carriage 2 seted up with 8 assorted recesses of rack, rack 8 is located the recess and sets up, the one end of second pivot runs through the lateral wall that leads to the groove and extends to the recess and set up, and the second pivot extends to the lateral wall fixed connection of the one end in the recess and gear 7, and gear 7 is the meshing setting with rack 8, the bottom of rack 8 and the one end fixed connection of spring 9, and the other end of spring 9 and the tank bottom fixed connection setting of recess, the top fixedly connected with arc piece 10 of rack 8, and arc piece 10 passes the recess and outwards extends the setting, the lateral wall of apron 3 is seted up and is led to the groove 11 with arc piece 10 assorted regulation, rack 8 is located the top setting of gear 7, can guarantee L type footboard 6 and normally rotate.

Two magnetic blocks 14 of left side wall symmetry fixedly connected with of apron 3, and two magnetic blocks 14 are arc setting, rotate 180 when lapping 3, can make magnetic block 14 and the outer wall that detects carriage 2 adsorb each other together, and then improve the stability of apron 3 in the use.

The lateral wall fixedly connected with handle 13 that apron 3 kept away from detection carriage 2 one side, and handle 13 keeps away from first pivot 4 one side and sets up, can be convenient for spur apron 3 and rotate.

The fixed rubber gasket 12 that is equipped with in the outer wall that detects 2 one side in carriage back to of L type footboard 6, and the antiskid line has been seted up on the surface of rubber gasket 12, can improve L type footboard 6's frictional force, and then prevents that people from taking place to skid when walking.

The fixed sealing strip 15 that is equipped with of lateral wall that detects carriage 2 one side back to apron 3, and sealing strip 15 are the frame shape setting, can improve the leakproofness of apron 3 when closing.

In the utility model, when in use, the cover plate 3 is rotated through the cover plate 3 and the first rotating shaft 4, the door opening is opened, when the cover plate 3 rotates 180 degrees, the arc block 10 corresponds to the position of the adjusting through groove 11, and then the rack 8 can be driven to move through the elasticity of the spring 9, the arc block 10 is arranged in the adjusting through groove 11 and drives the gear 7 to rotate, the gear 7 rotates to drive the second rotating shaft and the L-shaped pedal 6 to rotate, the L-shaped pedal 6 extends out of the door opening, and one end of the L-shaped pedal is contacted with the ground, so that people can conveniently get on or off the vehicle for detection, then the magnet 14 is arranged, when the cover plate 3 rotates 180 degrees, the magnet 14 and the outer wall of the detection carriage 2 can be mutually adsorbed together, and then the stability of the cover plate 3 in the use process is improved, and then the cover plate 3 is reversely rotated through the adjusting through groove 11, so that the side wall of the adjusting through groove 11 is, and then continue to rotate apron 3 and can make the automatic shrink of arc piece 10 to the recess in, and then drive 8 antiport of rack, be convenient for to accomodating of L type footboard 6, the people's of being convenient for use.

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. A mobile vision screening vehicle comprises a vehicle head (1) and a detection carriage (2), wherein the side wall of the detection carriage (2) is provided with a door opening, it is characterized in that a cover plate (3) is arranged on the outer side of the detection carriage (2), a first rotating shaft (4) is movably sleeved at one end of the cover plate (3), and the first rotating shaft (4) is arranged near one side of the door opening, both ends of the first rotating shaft (4) are fixedly connected with fixing blocks (5), the side wall of the fixed block (5) is fixedly connected with the outer wall of the detection carriage (2), a through groove is arranged on the lower side wall of the door opening, a second rotating shaft is arranged in the through groove, and both ends of the second rotating shaft are respectively and rotationally connected with the two side walls of the through groove through rotating sleeves, the second rotating shaft is fixedly sleeved with an L-shaped pedal (6), and the vertical part of the L-shaped pedal (6) is obliquely arranged, and an adjusting mechanism is arranged on the outer wall of the detection carriage (2) close to one side of the first rotating shaft (4).

2. The mobile vision screening vehicle as claimed in claim 1, wherein the adjusting mechanism comprises a gear (7), a rack (8) and a spring (9), the outer wall of the detection carriage (2) is provided with a groove matched with the rack (8), the rack (8) is arranged in the groove, one end of the second rotating shaft penetrates through the side wall of the through groove and extends into the groove, one end of the second rotating shaft extending into the groove is fixedly connected with the side wall of the gear (7), the gear (7) and the rack (8) are meshed, the bottom of the rack (8) is fixedly connected with one end of the spring (9), the other end of the spring (9) is fixedly connected with the groove bottom of the groove, the top of the rack (8) is fixedly connected with an arc-shaped block (10), and the arc-shaped block (10) passes through the groove and extends outwards, the side wall of the cover plate (3) is provided with an adjusting through groove (11) matched with the arc-shaped block (10).

3. The mobile vision screening vehicle as claimed in claim 1, wherein two magnetic blocks (14) are symmetrically and fixedly connected to the left side wall of the cover plate (3), and the two magnetic blocks (14) are arranged in a circular arc shape.

4. The mobile vision screening vehicle as claimed in claim 1, wherein a handle (13) is fixedly connected to a side wall of the cover plate (3) opposite to the side of the detection compartment (2), and the handle (13) is arranged away from the first rotating shaft (4).

5. The mobile vision screening vehicle as claimed in claim 1, wherein a rubber gasket (12) is fixedly arranged on the outer wall of the L-shaped pedal (6) on the side opposite to the detection compartment (2), and anti-skid lines are arranged on the surface of the rubber gasket (12).

6. The mobile vision screening vehicle as claimed in claim 1, wherein a sealing strip (15) is fixedly arranged on the side wall of the cover plate (3) opposite to the side of the detection compartment (2), and the sealing strip (15) is arranged in a frame shape.