CN216281239U

CN216281239U - Double-hole inspection flashlight

Info

Publication number: CN216281239U
Application number: CN202122664448.1U
Authority: CN
Inventors: 李俊生; 周凤琼; 李宗慧; 商榆; 肖阳洋; 唐天兰
Original assignee: Sichuan Provincial Hospital for Women and Children
Current assignee: Sichuan Provincial Hospital for Women and Children
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-12
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a double-hole inspection flashlight, which comprises a base, wherein a cylinder is arranged on the outer wall of the top of the base, a handle is arranged inside the cylinder, one end of the handle is hinged with a connecting frame, a gear is connected onto the inner wall of the bottom of the connecting frame through a bearing, a sliding groove is formed in the inner wall of the bottom of the connecting frame, a first toothed plate and a second toothed plate are respectively clamped on the connecting frame through the sliding groove, the gear is respectively meshed with the second toothed plate and the first toothed plate, a moving rod is respectively and fixedly arranged on one side wall of the first toothed plate and one side wall of the second toothed plate, a fixing frame is fixedly arranged at the top end of the moving rod, a clamping plate is arranged on one side of the fixing frame and is clamped with the fixing frame, a ball is clamped on one side wall of the clamping plate, the first toothed plate, the second toothed plate, the moving rod and the sliding groove are driven by the gear to respectively move through the sliding groove, and drives the movable rod to move, thereby being convenient for adjusting the distance between the flashlights.

Description

Double-hole inspection flashlight

Technical Field

The utility model relates to the technical field of surgical flashlight supports, in particular to a double-hole inspection flashlight.

Background

A flashlight, a flashlight for short, is a handheld electronic lighting tool, a typical flashlight has a bulb and a focusing reflector powered by a battery, and has a handheld housing for handheld use, a two-hole inspection flashlight for use when viewing the eyeball of the cranium.

At present, the existing flashlight support for the craniocerebral operation has the problems that the distance between the flashlights is inconvenient to adjust, the flashlights are inconvenient to mount in the actual use process, and therefore the existing flashlight support needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-hole inspection flashlight, and aims to solve the problems that the distance between flashlights is inconvenient to adjust and the actual use process is inconvenient when the existing flashlight support for the craniocerebral operation is provided in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the double-hole inspection flashlight comprises a base, wherein a cylinder is arranged on the outer wall of the top of the base, a handle is arranged inside the cylinder, one end of the handle is hinged to a connecting frame, a gear is connected to the inner wall of the bottom of the connecting frame through a bearing, a sliding groove is formed in the inner wall of the bottom of the connecting frame, the connecting frame is respectively clamped with a first toothed plate and a second toothed plate through the sliding groove, the gear is respectively meshed with the second toothed plate and the first toothed plate, a moving rod is respectively and fixedly installed on one side wall of the first toothed plate and the second toothed plate, a fixing frame is fixedly installed at the top end of the moving rod, a clamping plate is arranged on one side of the fixing frame and is clamped with the fixing frame, a ball is clamped on one side wall of the clamping plate, a flashlight is installed on the side wall of the ball, and a switch panel is installed on the outer wall of one side of the connecting frame, the switch panel is electrically connected with the flashlight.

Preferably, be provided with the telescopic link on the lateral wall of fixed frame, the one end of telescopic link is connected with the fixture block, install the spring on the one side inner wall of fixed frame, the one end of spring with the fixture block is connected.

Preferably, a groove is formed in one side wall of the clamping plate and is clamped with the clamping block.

Preferably, install electric telescopic handle and auxiliary rod on the top outer wall of base respectively, the auxiliary rod is located electric telescopic handle's centre, electric telescopic handle's output with the drum is connected, the auxiliary rod with drum looks joint.

Preferably, a side wall of the gear is connected with a disk through a rotating shaft.

Preferably, the outer wall of the bottom of the base is provided with a non-slip mat.

Preferably, the movable rod comprises a lower supporting rod and an upper supporting rod, the top end of the lower supporting rod is hinged to the bottom end of the upper supporting rod, and the bottom end of the lower supporting rod is connected with the first toothed plate and the second toothed plate respectively.

The utility model has the technical effects and advantages that:

1. through the gear, first pinion rack, second pinion rack, carriage release lever and the spout that set up, the gear drives first pinion rack and second pinion rack and removes through the spout respectively to drive the carriage release lever and remove, thereby be convenient for adjust the distance between the torch.

2. Through the fixed frame, cardboard, telescopic link, spring, fixture block and the recess that sets up, pulling telescopic link for inside the fixture block gos deep into fixed frame, inside the cardboard inserts fixed frame, unclamp the telescopic link, the fixture block that spring resets for the fixture block carries out the joint with the recess, thereby plays the effect of the installation torch of being convenient for.

Drawings

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

Fig. 2 is a sectional view of a three-dimensional structure of a connection frame according to the present invention.

Fig. 3 is a sectional view of the three-dimensional structure of the fixing frame of the present invention.

In the figure: 1. a base; 2. a cylinder; 3. a handle; 4. a connecting frame; 5. a gear; 6. a chute; 7. a first toothed plate; 8. a second toothed plate; 9. a travel bar; 91. a lower support rod; 92. an upper support rod; 10. a fixing frame; 11. a telescopic rod; 12. clamping a plate; 13. a groove; 14. a sphere; 15. an electric torch; 16. a switch panel; 17. an electric telescopic rod; 18. an auxiliary lever; 19. a disc; 20. a clamping block; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a double-hole inspection flashlight as shown in figures 1-3, which comprises a base 1, wherein an anti-slip pad is arranged on the outer wall of the bottom of the base 1, the base 1 is placed on a table top through the arranged anti-slip pad, the anti-slip effect is achieved, a cylinder 2 is arranged on the outer wall of the top of the base 1, a handle 3 is arranged inside the cylinder 2, the handle 3 is inserted into the cylinder 2, the base 1 supports the handle 3, one end of the handle 3 is hinged with a connecting frame 4, when the flashlight is not used, the handle 3 can be folded, a gear 5 is connected onto the inner wall of the bottom of the connecting frame 4 through a bearing, a circular disc 19 is connected onto one side wall of the gear 5 through a rotating shaft, a sliding groove 6 is arranged on the inner wall of the bottom of the connecting frame 4, a first toothed plate 7 and a second toothed plate 8 are respectively clamped on the connecting frame 4 through the sliding groove 6, the gear 5 is respectively meshed with the second toothed plate 8 and the first toothed plate 7, a moving rod 9 is respectively and fixedly installed on one side wall of the first toothed plate 7 and the second toothed plate 8, a disc 19 is rotated, the disc 19 drives the gear 5 to rotate through a rotating shaft, the gear 5 respectively moves the first toothed plate 7 and the second toothed plate 8, the first toothed plate 7 and the second toothed plate 8 move through a chute 6 and drive the moving rod 9 to move towards the middle, a fixed frame 10 is fixedly installed at the top end of the moving rod 9, a clamping plate 12 is arranged on one side of the fixed frame 10, the clamping plate 12 is clamped with the fixed frame 10, a sphere 14 is clamped on one side wall of the clamping plate 12, a flashlight 15 is installed on the side wall of the sphere 14, the clamping plate 12 is inserted into the fixed frame 10 to facilitate installation of the flashlight 15, the flashlight 15 is convenient to adjust through the sphere 14, the moving rod 9 drives the flashlight 15 to move, the distance between flashlights 15 is adjusted, a switch panel 16 is installed on the outer wall of one side of the connecting frame 4, and the switch panel 16 is electrically connected with the flashlight 15, the switch panel 16 can control the two flashlights 15 to be on simultaneously, or to be on individually.

In this embodiment, be provided with telescopic link 11 on one lateral wall of fixed frame 10, the one end of telescopic link 11 is connected with fixture block 20, install spring 21 on one side inner wall of fixed frame 10, the one end of spring 21 is connected with fixture block 20, set up recess 13 on the lateral wall of cardboard 12, recess 13 and fixture block 20 joint mutually, when pulling telescopic link 11, telescopic link 11 drives inside the fixture block 20 gos deep into fixed frame 10, insert inside fixed frame 10 cardboard 12, loosen telescopic link 11, spring 21 resets and connects between fixture block 20 and the recess 13, install torch 15.

In this embodiment, install electric telescopic handle 17 and auxiliary rod 18 on the top outer wall of base 1 respectively, auxiliary rod 18 is located electric telescopic handle 17's centre, and electric telescopic handle 17's output is connected with drum 2, and

auxiliary rod

18 and 2 looks joints of drum, and electric telescopic handle 17 output drives drum 2 upward movement, and drum 2 is through auxiliary rod 18 upward movement, has stability, is convenient for adjust the height of torch 15.

In this embodiment, the moving rod 9 includes lower branch 91 and upper branch 92, and the top of lower branch 91 is articulated mutually with the bottom of upper branch 92, and the bottom of lower branch 91 is connected with first pinion rack 7 and second pinion rack 8 respectively, can fold between lower branch 91 and the upper branch 92, plays portable's effect.

This practical theory of operation: the utility model relates to a double-hole inspection flashlight, when the flashlight is used, firstly, a telescopic rod 11 is pulled, the telescopic rod 11 drives a clamping block 20 to go deep into a fixed frame 10, a clamping plate 12 is inserted into the fixed frame 10, the telescopic rod 11 is loosened, a spring 21 resets the clamping block 20, the clamping block 20 is clamped with a groove 13, the installation of a flashlight 15 is completed, a user holds a handle 3 with a hand to use, the handle 3 can also be inserted into a cylinder 2 to use, two flashlights 15 can be controlled to be opened simultaneously or opened singly through a switch panel 16, an electric telescopic rod 17 drives the cylinder 2 to move upwards, and the height of the flashlight 15 is adjusted.

Through rotating disc 19, disc 19 drives gear 5 through the pivot and rotates, and gear 5 drives first pinion rack 7 and second pinion rack 8 respectively and removes, and first pinion rack 7 removes and drives movable rod 9 through spout 6 with second pinion rack 8 and removes to the centre, and movable rod 9 drives fixed frame 10, cardboard 12 and torch 15 and removes, adjusts the distance between torch 15.

Finally, it should be noted that: 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 utility model.

Claims

1. Diplopore inspection flashlight includes base (1), its characterized in that: the gear rack is characterized in that a cylinder (2) is arranged on the outer wall of the top of the base (1), a handle (3) is arranged inside the cylinder (2), a connecting frame (4) is hinged to one end of the handle (3), a gear (5) is connected to the inner wall of the bottom of the connecting frame (4) through a bearing, a sliding groove (6) is formed in the inner wall of the bottom of the connecting frame (4), the connecting frame (4) is respectively clamped with a first toothed plate (7) and a second toothed plate (8) through the sliding groove (6), the gear (5) is respectively meshed with the second toothed plate (8) and the first toothed plate (7), moving rods (9) are respectively and fixedly installed on the side walls of the first toothed plate (7) and the second toothed plate (8), a fixed frame (10) is fixedly installed at the top ends of the moving rods (9), and a clamping plate (12) is arranged on one side of the fixed frame (10), the clamping plate (12) is clamped with the fixing frame (10), a sphere (14) is clamped on one side wall of the clamping plate (12), a flashlight (15) is installed on the side wall of the sphere (14), a switch panel (16) is installed on the outer wall of one side of the connecting frame (4), and the switch panel (16) is electrically connected with the flashlight (15).

2. The dual aperture inspection flashlight of claim 1, wherein: be provided with telescopic link (11) on the lateral wall of fixed frame (10), the one end of telescopic link (11) is connected with fixture block (20), install spring (21) on one side inner wall of fixed frame (10), the one end of spring (21) with fixture block (20) are connected.

3. The dual aperture inspection flashlight of claim 2, wherein: a side wall of the clamping plate (12) is provided with a groove (13), and the groove (13) is clamped with the clamping block (20).

4. The dual aperture inspection flashlight of claim 1, wherein: install electric telescopic handle (17) and auxiliary rod (18) on the top outer wall of base (1) respectively, auxiliary rod (18) are located the centre of electric telescopic handle (17), electric telescopic handle's (17) output with drum (2) are connected, auxiliary rod (18) with drum (2) looks joint.

5. The dual aperture inspection flashlight of claim 1, wherein: and a disc (19) is connected to one side wall of the gear (5) through a rotating shaft.

6. The dual aperture inspection flashlight of claim 1, wherein: and the outer wall of the bottom of the base (1) is provided with an anti-slip pad.

7. The dual aperture inspection flashlight of claim 1, wherein: the shift lever (9) includes down branch (91) and last branch (92), the top of branch (91) down with the bottom of going up branch (92) is articulated mutually, the bottom of branch (91) down respectively with first pinion rack (7) with second pinion rack (8) are connected.