CN216876585U

CN216876585U - Reflective mirror for ureter laser operation

Info

Publication number: CN216876585U
Application number: CN202122717282.5U
Authority: CN
Inventors: 张亚松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-07-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a reflective mirror for ureteral laser surgery, which relates to the technical field of medical instruments and comprises a telescopic rod, wherein the bottom end of the telescopic rod is provided with an installation mechanism, the top end of the telescopic rod is fixedly connected with a support bar, the bottom surface of the support bar is provided with an installation disc, the bottom surface of the installation disc is provided with an illuminating lamp body, and the outer surface of the installation disc is connected with a group of connecting rods in a sliding manner. It can be through the mounting disc, the light body, the connecting rod, the slide bar, the damping subassembly, place the frame, cooperation setting between reflector body and the fixed establishment, utilize fixed establishment to install reflector body in the inside of placing the frame, reflector body can reflect the light of light body, make the device can refract the light that the light body gave out when using, can avoid the light body shadow to appear when using, can guarantee doctor's sight.

Description

Reflective mirror for ureter laser operation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a reflective mirror for ureter laser surgery.

Background

Ureteral calculus is a disease with a large total number of diseases, and is characterized in that a ureter is blocked, urine cannot be fully discharged, and many patients with the blocked ureter can further have other diseases such as human edema. Nowadays, medical treatment to ureteral calculus is mainly ureteral calculus laser therapy, when carrying out laser surgery treatment to the patient, needs to throw light on the patient operating table to the doctor carries out the operation.

At present, an intelligent lighting device for operation is disclosed in the prior art, and the patent number thereof is as follows: CN108397706A, a light reflecting structure consisting of an annular light gathering cover and a central light reflecting cover is arranged on the bottom end face of the operating lamp, wherein a second lamp holder is arranged at the central position of the annular light gathering cover, and a first lamp body is arranged around the side edge of the annular light gathering cover, so that the operating lamp can illuminate an operating area in a large range during the working process, and a doctor does not need to directly operate the lamp body; secondly, be provided with AVR central control treater in the inside of operating lamp, be provided with photoelectric switch sensor simultaneously at the side of every first lamp body, through the sensitivity scope that has set up photoelectric switch sensor, the operation in-process need illuminate some positions, and the doctor is through the control that the photoelectric switch sensor realized first lamp body with short-term sheltering from with the hand, can avoid doctor hand and operating lamp direct contact like this to avoid the operating lamp to be contaminated.

However, the light emitted by the illumination lamp cannot be refracted when the illumination device is used, so that shadows are easily generated when the illumination device is used, and the sight of a doctor is influenced; therefore, the reflective mirror for the ureter laser operation is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up for the defects of the prior art and provides a reflective mirror for ureter laser surgery.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ureter is reflector for laser surgery, includes the telescopic link, installation mechanism is installed to the bottom of telescopic link, the top fixedly connected with support bar of telescopic link, the mounting disc is installed to the bottom surface of support bar, the light body is installed to the bottom surface of mounting disc, the surface sliding connection of mounting disc has a set of connecting rod, every the equal fixedly connected with slide cartridge in bottom surface of connecting rod, every the equal sliding connection of inner wall of slide cartridge has the slide bar, every two damping subassemblies, every are all installed to the surface of slide bar the bottom of slide bar is all installed and is placed the frame, every place the inside of frame and all install the reflector body, every place the surface of frame and all install two fixed establishment.

Further, installation mechanism include fixed connection in the installing frame of telescopic link surface, the inside of installing frame is provided with the grip block, the last fixed surface of grip block is connected with two guide bars, two the guide bar all with installing frame sliding connection.

Furthermore, the fixed surface of installing frame inlays and has threaded sleeve, threaded sleeve's inner wall threaded connection has threaded rod one, the bottom of threaded rod one with the last surface rotation of grip block is connected, turning block one is installed on the top of threaded rod one.

Furthermore, the damping subassembly including fixed inlay in the square cylinder of slide bar surface and a set of damping groove of seting up in the slide bar surface, the inner wall sliding connection of square cylinder has the damping piece, the one end of damping piece with the inner wall joint in damping groove.

Furthermore, the other end fixedly connected with stopper of damping piece, the inner wall sliding connection of stopper and square tube, the stopper with install the spring between the square tube.

Further, fixed establishment including fixed inlay in place the fixed case of frame surface, the inner wall sliding connection of fixed case has the fixed plate, the surface threaded connection of fixed case has threaded rod two, the one end of threaded rod two with the fixed plate rotates to be connected, turning block two is installed to the other end of threaded rod two.

Further, every place the bottom surface of frame and all install the handle, every the surface of handle all installs anti-skidding cover.

Further, the upper surface of support bar rotates and is connected with the carousel, the surface sliding connection of carousel has a set of stiffener, every the bottom of stiffener respectively with every the upper surface fixed connection of connecting rod.

Compared with the prior art, this ureter is reflector for laser surgery possesses following beneficial effect:

1. according to the utility model, through the matching arrangement of the mounting disc, the illuminating lamp body, the connecting rod, the sliding cylinder, the sliding rod, the damping component, the placing frame, the reflector body and the fixing mechanism, the reflector body can be mounted inside the placing frame by utilizing the fixing mechanism, and the reflector body can reflect the light of the illuminating lamp body, so that the device can refract the light emitted by the illuminating lamp body when in use, the shadow of the illuminating lamp body can be avoided when in use, and the sight of a doctor can be ensured.

2. According to the utility model, through the matching arrangement of the placing frame, the reflector body, the fixing box, the fixing plate, the second threaded rod and the second rotating block, the fixing plate can be moved by utilizing the thread matching between the fixing box and the second threaded rod, the fixing plate can be contacted with the front surface of the reflector body by rotating the second threaded rod, the reflector body is fixed, and the second threaded rod can be conveniently rotated by the second rotating block.

3. According to the utility model, through the matched arrangement of the sliding cylinder, the sliding rod, the square cylinder, the damping groove, the damping block, the limiting block and the spring, the spring can enable the limiting block and the damping block to be always subjected to elastic force, the damping block is clamped with the inner wall of the damping groove, the sliding rod can have certain damping property during sliding, the sliding rod and the placing frame can be prevented from moving downwards under the action of gravity, and the using effect of the reflector body can be ensured.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic perspective view of the mounting mechanism of the present invention;

FIG. 5 is a schematic perspective view of the fixing mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a telescopic rod; 2. an installation mechanism; 201. installing a frame; 202. a clamping plate; 203. a guide bar; 204. a threaded bushing; 205. a first threaded rod; 206. rotating the first block; 3. a supporting strip; 4. mounting a disc; 5. an illuminating lamp body; 6. a connecting rod; 7. a slide cylinder; 8. a slide bar; 9. a damping assembly; 901. a square cylinder; 902. a damping slot; 903. a damping block; 904. a limiting block; 905. a spring; 10. placing the frame; 11. a mirror body; 12. a fixing mechanism; 121. a fixed box; 122. a fixing plate; 123. a second threaded rod; 124. rotating the second block; 13. a handle; 14. a turntable; 15. a reinforcing rod.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides a ureter is reflector for laser surgery, and the device is used for reflecting light to the light lamp at ureter laser surgery in-process, and the device can refract the light that light lamp body 5 gave out when using, can avoid light lamp body 5 shadow appearing when using, can guarantee doctor's sight.

Referring to fig. 1 to 6, the reflective mirror for ureter laser surgery comprises a telescopic rod 1, wherein an installation mechanism 2 is installed at the bottom end of the telescopic rod 1, the installation mechanism 2 comprises an installation frame 201 fixedly connected to the outer surface of the telescopic rod 1, a clamping plate 202 is arranged inside the installation frame 201, two symmetrical guide rods 203 are fixedly connected to the upper surface of the clamping plate 202, and the two guide rods 203 are both in sliding connection with the installation frame 201.

The clamping plate 202 can move in the mounting frame 201, the guide rod 203 can guide and limit the clamping plate 202, and the stability of the clamping plate 202 in moving can be guaranteed.

A threaded sleeve 204 is fixedly embedded on the upper surface of the mounting frame 201, a first threaded rod 205 is connected to the inner wall of the threaded sleeve 204 in a threaded manner, the bottom end of the first threaded rod 205 is rotatably connected with the upper surface of the clamping plate 202, and a first rotating block 206 is mounted at the top end of the first threaded rod 205.

By means of the threaded fit between the first threaded rod 205 and the threaded sleeve 204, the first threaded rod 205 can be rotated to enable the clamping plate 202 to move downwards, the device can be installed on an operating table, and the first rotating block 206 can be arranged to facilitate the rotation of the first threaded rod 205.

At the top fixedly connected with support bar 3 of telescopic link 1, mounting disc 4 is installed to the bottom surface of support bar 3, and light body 5 is installed to the bottom surface of mounting disc 4.

The support bar 3 and the mounting disc 4 that set up can be used for supporting the light body 5, and light body 5 can throw light on the operation table, makes things convenient for the doctor to operate.

The outer surface of the mounting disc 4 is connected with a group of connecting rods 6 in a circumferential array in a sliding mode, and the number of the connecting rods 6 is three.

Here, a T-shaped sliding groove is formed in the outer surface of the mounting plate 4, and three T-shaped sliding blocks are slidably connected to the inner wall of the T-shaped sliding groove, so that each T-shaped sliding block is fixedly connected to each of the three connecting rods 6.

The upper surface of the supporting bar 3 is rotatably connected with a turntable 14, the outer surface of the turntable 14 is slidably connected with a group of reinforcing rods 15, and the bottom end of each reinforcing rod 15 is fixedly connected with the upper surface of each connecting rod 6.

Through the carousel 14 and the stiffener 15 that set up, when the connecting rod 6 is moving, can make the stiffener 15 slide at the surface of carousel 14, the stiffener 15 can support the connecting rod 6, can guarantee the stable in structure of connecting rod 6.

The bottom surface of each connecting rod 6 is fixedly connected with a sliding barrel 7, the inner wall of each sliding barrel 7 is connected with a sliding rod 8 in a sliding mode, the bottom end of each sliding rod 8 is provided with a placing frame 10, and a reflector body 11 is arranged inside each placing frame 10.

The slide rod 8 can slide on the inner wall of the slide cylinder 7, the arranged placing frame 10 can be used for installing the reflector body 11, and the reflector body 11 can reflect illumination emitted by the lighting lamp body 5.

Two symmetrical damping assemblies 9 are mounted on the outer surface of each sliding rod 8, each damping assembly 9 comprises a square tube 901 fixedly embedded in the outer surface of the corresponding sliding tube 7 and a group of damping grooves 902 formed in the outer surface of the corresponding sliding rod 8, damping blocks 903 are connected to the inner walls of the square tubes 901 in a sliding mode, and one ends of the damping blocks 903 are clamped with the inner walls of the damping grooves 902 in a clamping mode.

The damping block 903 is clamped with the inner wall of the damping groove 902, so that the sliding rod 8 has certain damping performance when sliding, and the sliding rod 8 can be prevented from moving downwards under the action of gravity.

The other end of the damping block 903 is fixedly connected with a limiting block 904, the limiting block 904 is connected with the inner wall of the square tube 901 in a sliding mode, and a spring 905 is installed between the limiting block 904 and the square tube 901.

The stopper 904 that sets up can carry on spacingly to damping piece 903, can guarantee the stability of damping piece 903 when removing, and the spring 905 of setting can make stopper 904 and damping piece 903 receive elasticity all the time, can guarantee damping piece 903 and damping groove 902's joint effect.

Each bottom surface of placing frame 10 all installs handle 13, and the surface of each handle 13 all installs anti-skidding cover.

Two symmetrical fixing mechanisms 12 are mounted on the outer surface of each placing frame 10, each fixing mechanism 12 comprises a fixing box 121 fixedly embedded on the outer surface of the placing frame 10, a fixing plate 122 is connected to the inner wall of each fixing box 121 in a sliding mode, and a second threaded rod 123 is connected to the outer surface of each fixing box 121 in a threaded mode.

By means of threaded fit between the fixed box 121 and the second threaded rod 123, one end of the second threaded rod 123 can move when the second threaded rod 123 rotates.

One end of the second threaded rod 123 is rotatably connected with the fixed plate 122, and the other end of the second threaded rod 123 is provided with a second rotating block 124.

When one end of the second threaded rod 123 moves, the fixing plate 122 can move, the fixing plate 122 can be in contact with the front face of the reflector body 11, the reflector body 11 is fixed, and the second threaded rod 123 can be conveniently rotated through the second rotating block 124.

The working principle is as follows: when the device is used, the mounting frame 201 is clamped at the edge of an operating table, then the first rotating block 206 is rotated, the first rotating block 206 can drive the first threaded rod 205 to rotate, the first threaded rod 205 is matched with the threaded sleeve 204 through threads, the first threaded rod 205 rotates to enable the clamping plate 202 to move downwards, the device can be mounted on the operating table, the operating table can be illuminated through the illuminating lamp body 5, the reflector body 11 is placed inside the placing frame 10, the reflector body 11 can be fixed inside the placing frame 10 through the arranged fixing mechanism 12, when a doctor uses the device, the placing frame 10 can be moved downwards by firstly pulling down the handle 13 through hands, the light emitted by the illuminating lamp body 5 can be reflected through the arranged reflector body 11, and shadows of the illuminating lamp body 5 can be avoided when the device is used, can guarantee doctor's sight, the damping subassembly 9 that sets up can guarantee that slide bar 8 has certain damping in the inside of slide cartridge 7, avoids placing frame 10 and moves down under the effect of gravity, can guarantee reflector body 11's result of use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a ureter is reflector for laser surgery, includes telescopic link (1), its characterized in that: the bottom end of the telescopic rod (1) is provided with an installation mechanism (2), the top end of the telescopic rod (1) is fixedly connected with a supporting strip (3), the bottom surface of the supporting bar (3) is provided with a mounting disc (4), the bottom surface of the mounting disc (4) is provided with an illuminating lamp body (5), the surface sliding connection of mounting disc (4) has a set of connecting rod (6), every the equal fixedly connected with slide cartridge (7) in bottom surface of connecting rod (6), every the equal sliding connection of inner wall of slide cartridge (7) has slide bar (8), every two damping subassembly (9), every are all installed to the surface of slide bar (8) the bottom of slide bar (8) is all installed and is placed frame (10), every place the inside of frame (10) and all install reflector body (11), every place the surface of frame (10) and all install two fixed establishment (12).

2. The reflective mirror for ureteral laser surgery according to claim 1, wherein: installation mechanism (2) including fixed connection in installing frame (201) of telescopic link (1) surface, the inside of installing frame (201) is provided with grip block (202), the last fixed surface of grip block (202) is connected with two guide bars (203), two guide bar (203) all with installing frame (201) sliding connection.

3. The reflective mirror for ureteral laser surgery according to claim 2, characterized in that: the last fixed surface of installing frame (201) inlays and has threaded sleeve pipe (204), the inner wall threaded connection of threaded sleeve pipe (204) has threaded rod one (205), the bottom of threaded rod one (205) with the upper surface of grip block (202) rotates and connects, turning block one (206) are installed on the top of threaded rod one (205).

4. The reflective mirror for ureteral laser surgery according to claim 1, wherein: the damping assembly (9) comprises a square tube (901) fixedly embedded in the outer surface of the sliding tube (7) and a group of damping grooves (902) formed in the outer surface of the sliding rod (8), the inner wall of the square tube (901) is connected with a damping block (903) in a sliding mode, and one end of the damping block (903) is clamped with the inner wall of the damping groove (902).

5. The reflective mirror for ureteral laser surgery according to claim 4, wherein: the other end fixedly connected with stopper (904) of damping piece (903), stopper (904) and the inner wall sliding connection of square tube (901), install spring (905) between stopper (904) and square tube (901).

6. The reflective mirror for ureteral laser surgery according to claim 1, wherein: fixed establishment (12) including fixed inlay in place fixed case (121) of frame (10) surface, the inner wall sliding connection of fixed case (121) has fixed plate (122), the surface threaded connection of fixed case (121) has two (123) threaded rods, the one end of two (123) threaded rods with fixed plate (122) rotate to be connected, turning block two (124) are installed to the other end of two (123) threaded rods.

7. The reflective mirror for ureteral laser surgery according to claim 1, wherein: each handle (13) is installed on the bottom surface of the placing frame (10), and an anti-skidding sleeve is installed on the outer surface of each handle (13).

8. The reflective mirror for ureteral laser surgery according to claim 1, wherein: the upper surface of support bar (3) rotates and is connected with carousel (14), the surface sliding connection of carousel (14) has a set of stiffener (15), every the bottom of stiffener (15) respectively with every the upper surface fixed connection of connecting rod (6).