CN219000263U

CN219000263U - Baffle structure for slit lamp

Info

Publication number: CN219000263U
Application number: CN202223412221.9U
Authority: CN
Inventors: 李蓉; 卜倩
Original assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Current assignee: Fourth Affiliated Hospital of Xinjiang Medical University
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-12
Anticipated expiration: 2032-12-20

Abstract

The utility model belongs to the technical field of ophthalmic equipment, and particularly discloses a baffle structure for a slit lamp, which comprises a base, baffle plates and a baffle frame for placing the baffle plates, wherein the base is connected with a head support, the baffle frame is detachably connected with the head support, a clamping groove is formed in the baffle frame, the bottoms of the baffle plates are placed in the clamping groove, strip-shaped holes are formed in the baffle plates, and the strip-shaped holes are sleeved with a microscope. According to the utility model, the baffle and the baffle frame are arranged on one side of the head support in the slit lamp, so that the baffle structure is additionally arranged on the faces of medical staff and patients to prevent cross infection, and meanwhile, the baffle frame is detachably connected to the head support, so that the slit lamp is convenient to disassemble and assemble when in use, and the baffle on the baffle frame can be replaced at any time according to the use condition, thereby effectively blocking the spread of bacteria between the medical staff and the patients.

Description

Baffle structure for slit lamp

Technical Field

The utility model relates to the technical field of ophthalmic equipment, in particular to a baffle structure for a slit lamp.

Background

Slit-lamp microscopy is an essential important instrument for ophthalmic examination. The slit-lamp microscope consists of an illumination system and a binocular microscope, and can enable the superficial lesions to be observed clearly. When medical staff inspect patients through the slit lamp, the distance between two people is relatively short, and the middle part is not provided with protective measures, so that the risk of cross infection of viruses and bacteria exists; the protective baffle is additionally arranged on the slit lamp without affecting the operation of medical staff, so that cross infection is avoided, and the most urgent thing is the next.

Therefore, in order to ensure that diagnosis and treatment are performed in a safe and sanitary environment, a protective baffle is preferably added, so that cross infection of medical staff and patients can be better prevented.

Disclosure of Invention

The utility model aims to provide a baffle structure for a slit lamp, which aims to solve the problem that in the prior art, a protective baffle is not arranged between a microscope of the slit lamp and a head support contacted with a patient, so that medical staff and the patient are easy to cross-infect during examination.

In order to achieve the above purpose, the basic scheme provided by the utility model is as follows: a separate fender structure for slit lamp, its characterized in that includes base, separation blade and is used for placing the separation blade and keeps off the frame, be connected with the head support on the base, separate and keep off the frame and be connected with the head support can dismantle, it has offered the draw-in groove to separate to keep off on the frame, the draw-in groove is arranged in to the bottom of separation blade, the separation blade is opened there is the bar hole, the bar hole cup joints with the microscope.

The principle and the beneficial effects of the utility model are as follows: according to the utility model, the baffle and the baffle frame are arranged on one side of the head support in the slit lamp, so that the baffle structure is additionally arranged on the faces of medical staff and patients to prevent cross infection, and meanwhile, the baffle frame is detachably connected to the head support, so that the slit lamp is convenient to disassemble and assemble when in use, and the baffle on the baffle frame can be replaced at any time according to the use condition, thereby effectively blocking the spread of bacteria between the medical staff and the patients.

The second scheme is the optimization of the basic scheme, the head support is symmetrically connected with two fixing blocks, and the two fixing blocks are connected with the baffle frame through bolts; when the barrier frame is worn for a long time and needs to be replaced, the bolt can be unscrewed to detach the barrier frame, and the barrier frame is convenient to disassemble, assemble and replace by utilizing the detachable structure fixed by the bolt.

The third scheme is the second scheme, one side, far away from the head support, of the baffle frame is connected with two first fixing rods, the two first fixing rods are connected with connecting rods, and the two connecting rods are connected with limiting plates; when the baffle is placed in the clamping groove in the baffle frame, a certain gap is reserved, the baffle plate is supported on the limiting plate, and the limiting plate can play a supporting role on the baffle plate.

In a fourth aspect, the third aspect is preferable, two second fixing rods are arranged on one side, far away from the first fixing rods, of the barrier frame, threaded holes are formed in each second fixing rod, each second fixing rod is connected with a threaded rod in a threaded manner, two ends of each threaded rod are respectively connected with a knob and a sucker, and the sucker faces the limiting plate; the sucker is enabled to be continuously close to the limiting plate through the knob, and the blocking piece is abutted against the limiting plate, so that the blocking piece can be prevented from shaking better.

Fifth, the fourth is preferable, and the baffle is made of transparent material; the transparent baffle is adopted to facilitate the medical staff to observe the state around the eyes of the patient and the state of the patient.

A sixth aspect is the preference of the fifth aspect, wherein the knob is provided with anti-skid convex lines; is convenient for medical staff to adjust the knob.

Drawings

FIG. 1 is a perspective view of a barrier structure for a slit lamp according to the present utility model;

FIG. 2 is a left side view of a barrier structure for a slit lamp according to the present utility model;

FIG. 3 is a top view of a barrier structure for a slit lamp according to the present utility model.

Detailed Description

The utility model is described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: 1. a base; 2. a head support; 3. a baffle frame; 4. a fixed block; 5. a second fixing rod; 6. a first fixing rod; 7. a threaded rod; 8. a knob; 9. a suction cup; 10. a connecting rod; 11. a limiting plate; 12. a clamping groove; 13. a baffle; 14. a bar-shaped hole; 15. and (3) a microscope.

As shown in fig. 1 to 3: a separate fender structure for slit lamp, including base 1, separation blade 13 and be used for placing separation blade 13 keep off frame 3, fixedly connected with head support 2 on the base 1, the both sides of head support 2 are fixedly connected with fixed block 4 respectively, two fixed blocks 4 set up with head support 2 as central symmetry, separate and keep off the screw hole has all been seted up on frame 3 and two fixed blocks 4, pass the screw hole respectively through and fix separation blade 3 on two fixed blocks 4 through two bolts, separate and set up draw-in groove 12 on the frame 3, separation blade 13 is arranged in draw-in groove 12, separation blade 13 adopts transparent material to make, set up bar hole 14 on the separation blade 13, bar hole 14 and microscope 15's cross-section phase-match.

The baffle frame 3 is symmetrically and fixedly connected with two first fixing rods 6 and two second fixing rods 5, the two second fixing rods 5 are positioned on one side close to the head support 2, threaded holes are respectively formed in the two second fixing rods 5, each second fixing rod 5 is in threaded connection with a threaded rod 7, two ends of each threaded rod 7 are respectively and fixedly connected with a knob 8 and a sucker 9, the knob 8 is arranged close to the head support 2, and anti-slip convex lines are arranged on each knob 8; each first fixing rod 6 is fixedly connected with a connecting rod 10, and a limiting plate 11 is welded at the free end of each connecting rod 10.

The implementation manner of this example is as follows: when the utility model is used, the baffle frame 3 is fixed on the fixed block 4 through bolts, the baffle 13 made of transparent materials is prepared, the baffle 13 is provided with a strip-shaped hole 14, the strip-shaped hole 14 is matched with the position of the microscope 15 after the baffle 13 is placed, the baffle 13 is placed in the clamping groove 12 in the baffle frame 3 opposite to the head support, the strip-shaped hole 14 is aligned with the microscope 15, the baffle 13 is sheathed on the microscope 15, and the medical staff adjusting knob 8 supports the baffle 13 on the limiting plate 11 through the sucker 9; when the gear shifting sheet 13 needs to be replaced after a period of use, the sucking disc 9 is separated from the gear shifting sheet 13 by the reverse adjusting knob 8, and the gear shifting sheet 13 is removed from the microscope 15 and taken out from the baffle frame 3, so that a new gear shifting sheet 13 can be replaced.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A separate fender structure for slit lamp, its characterized in that includes base (1), separation blade (13) and is used for placing separation blade (13) and keeps off frame (3), be connected with head support (2) on base (1), it can dismantle with head support (2) to keep off frame (3), it has offered draw-in groove (12) to keep off on frame (3), in draw-in groove (12) is arranged in to the bottom of separation blade (13), strip hole (14) have been opened in separation blade (13), strip hole (14) cup joint with microscope (15).

2. A baffle structure for a slit lamp according to claim 1, characterized in that the head bracket (2) is symmetrically connected with two fixing blocks (4), and the two fixing blocks (4) are connected with the baffle frame (3) through bolts.

3. A baffle structure for a slit lamp according to claim 2, characterized in that one side of the baffle frame (3) far away from the head support (2) is connected with two first fixing rods (6), two first fixing rods (6) are connected with connecting rods (10), and two connecting rods (10) are connected with limiting plates (11).

4. A baffle structure for a slit lamp according to claim 3, characterized in that, one side of the baffle frame (3) far away from the first fixed rod (6) is provided with two second fixed rods (5), each second fixed rod (5) is provided with a threaded hole, each second fixed rod (5) is in threaded connection with a threaded rod (7), two ends of each threaded rod (7) are respectively connected with a knob (8) and a sucker (9), and the sucker (9) is arranged towards the limiting plate (11).

5. A barrier structure for a slit lamp according to claim 4, characterized in that the barrier sheet (13) is made of a transparent material.

6. A baffle structure for a slit lamp according to claim 5, characterized in that the knob (8) is provided with anti-slip ridges.