CN219720635U - Convenient ear-nose-throat endoscope convenient for disinfection - Google Patents

Abstract

The utility model relates to the technical field of endoscopes, in particular to a portable ear-nose-throat endoscope convenient to disinfect, which comprises a mounting seat and an endoscope head, wherein the endoscope head is inserted into the front end of the mounting seat in a sliding way, the tail end of the mounting seat is connected with a sliding block in a sliding way, two movable rods A are respectively connected to pivot points on the front side and the rear side of the sliding block in a rotating way, the movable ends of the movable rods A are respectively connected with a movable rod C, the upper end and the lower end of the movable rod B are respectively arranged on rod bodies of the movable rods C at corresponding positions in a rotating way, the front ends of the two movable rods C at the same position are connected through a connecting shaft, an inserting column is sleeved on a shaft rod of the connecting shaft, the upper inserting column and the lower inserting column are vertically inserted into the mounting seat and are used for fixing an endoscope head, and the endoscope head is fixed on the mounting seat of the endoscope by using a buckling installation mode, so that the requirements of quick disassembly can be met, and the condition that the endoscope head cannot be disassembled due to the fact that the endoscope head is detached in a pressing way is avoided.

Description

Convenient ear-nose-throat endoscope convenient for disinfection

Technical Field

The utility model relates to the technical field of endoscopes, in particular to a convenient ear-nose-throat endoscope convenient to disinfect.

Background

Under traditional mode, the disinfection mode of otorhinolaryngology endoscope utilizes the antiseptic solution to wash, and above-mentioned mode is based on the cleanness to whole endoscope structure, but in practical application, the disinfection of endoscope is mainly used on the endoscope head, and current endoscope head is mainly installed on the tube socket with threaded connection's form, after the endoscopic examination finishes, the camera lens surface has been stained with a lot of mucous membranes, and such mucous membrane can lead to the camera lens to skid, leads to the staff unable to tear out it rapidly, and then influences follow-up disinfection work to go on, and for this reason, we propose a portable otorhinolaryngology endoscope convenient to disinfect.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a convenient and fast ear-nose-throat endoscope convenient to disinfect.

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

the utility model provides a portable otorhinolaryngology endoscope convenient to disinfect, includes mount pad and endoscope head, the endoscope head slides and inserts and establish the front end of mount pad, the tail end sliding connection of mount pad has the slider, rotate respectively on the fulcrum on both sides around the slider and be connected with two movable rod A, movable rod A separates from top to bottom, movable rod A's movable end rotates and is connected with movable rod C the front and back both sides surface of mount pad rotates respectively and installs movable rod B, movable rod B's upper and lower both ends rotate respectively and install on the body of rod of the movable rod C of corresponding position department, keep the transmission with two movable rods C in the top and with two movable rods C's in the below front end respectively through the connecting axle and be connected, the cover is equipped with the spliced pole on the axostylus axostyle of connecting axle, and the spliced pole from top to bottom vertically inserts the mount pad and inserts and establishes in the locating hole of reserving in the surface of endoscope head.

In a preferred technical scheme, the front end of the mounting seat is provided with a jack for inserting the endoscope head.

In a preferred technical scheme, the tail end of the mounting seat is provided with a chute for the sliding block to slide back and forth, the chute transversely penetrates through the mounting seat, a spring is arranged in the chute, one end of the spring is pressed against the inner end face of the chute, and the other end of the spring is pressed against the surface of the sliding block.

In a preferred technical scheme, the front ends of the movable rods C are respectively provided with a connecting seat, and the two connecting seats above and the two connecting seats below are respectively kept connected through respective connecting shafts.

In a preferred technical scheme, the rod body of the movable rod B is rotatably mounted on the transverse central axis of the surface of the mounting seat through a fixed shaft, and the rotating fulcrum of the movable rod B is positioned in the middle of the rod body.

In a preferred technical scheme, the top wall and the bottom wall of the jack of the mounting seat are respectively provided with vertical straight holes for inserting the column.

The beneficial effects of the utility model are as follows: through the endoscope structure that this scheme provided, solved the endoscope head with spiral fixed mounting, inconvenient problem of dismantling when camera lens surface is stained with the attached mucosa, the present endoscope structure's of proposing, utilize the form of buckle installation to fix this endoscope head on the mount pad of endoscope, can satisfy the requirement of tearing open rapidly, moreover, owing to be the push type dismantlement, avoided the endoscope head surface to be stained with the attached mucosa and lead to its condition that can't be dismantled, it is more convenient in operation.

Drawings

FIG. 1 is a schematic front view of an endoscope structure according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the mounting base according to the present utility model;

fig. 3 is a schematic top view of an endoscope structure according to the present utility model.

In the figure: 1. a mounting base; 2. an endoscope lens; 3. a chute; 4. a slide block; 5. a spring; 6. a jack; 7. a movable rod A; 8. a movable rod B; 9. a movable rod C; 10. a connecting seat; 11. inserting a column; 12. and a connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In this embodiment, referring to fig. 1-3, a portable ear-nose-throat endoscope convenient for disinfection includes a mounting seat 1 and an endoscope head 2, the endoscope head 2 is slidably inserted in the front end of the mounting seat 1, and the tail end of the mounting seat 1 is slidably connected with a slider 4. As shown in fig. 2, the front end of the mount 1 is provided with an insertion hole 6 for inserting the endoscope head 2. The tail end of the installation seat 1 is provided with a sliding groove 3 for sliding the sliding block 4 back and forth, the sliding groove 3 transversely penetrates through the installation seat 1, a spring 5 is arranged in the sliding groove 3, one end of the spring 5 is pressed against the inner end face of the sliding groove 3, and the other end of the spring 5 is pressed against the surface of the sliding block 4. When the sliding block 4 slides to the right under the action of force, the spring 5 can generate elastic potential energy due to the fact that the spring is pulled up, so that the sliding block 4 rebounds.

With reference to fig. 2, two movable rods A7 are respectively connected to the fulcrums of the front and rear sides of the slider 4 in a rotating manner, the movable rods A7 are vertically separated, movable ends of the movable rods A7 are rotatably connected with movable rods C9, the outer surfaces of the front and rear sides of the mounting seat 1 are respectively rotatably provided with a movable rod B8, and it is to be specifically noted that, as shown in fig. 1, rod bodies of the movable rods B8 are rotatably mounted on the transverse central axes of the surfaces of the mounting seat 1 through fixing shafts, and the rotating fulcrums of the movable rods B8 are positioned in the middle positions of the rod bodies. The upper end and the lower end of the movable rod B8 are respectively rotatably arranged on the rod bodies of the movable rods C9 at corresponding positions, and the front ends of the two movable rods C9 which are positioned above and the front ends of the two movable rods C9 which are positioned below are respectively in transmission connection through a connecting shaft 12.

As can be seen in fig. 3, the front ends of the movable rods C9 are respectively provided with a connecting seat 10, and the two connecting seats 10 located above and the two connecting seats 10 located below are respectively kept connected through respective connecting shafts 12.

As shown in fig. 3, the shaft rod of the connecting shaft 12 is sleeved with a plug 11, and the top wall and the bottom wall of the jack 6 of the mounting seat 1 are respectively provided with vertical straight holes for inserting the plug 11. The upper and lower inserting columns 11 are vertically inserted into the mounting seat 1 and are inserted into the positioning holes reserved on the surface of the endoscope lens 2.

In addition, it should be noted that the connection between the movable rod B8 and the movable rod C9 is located at a position of the movable rod C9 on the left side, that is, the rod body of the movable rod C9 uses the top end of the movable rod B8 as a distinguishing point, and the rod body on the left side is slightly longer and the rod body on the right side is slightly shorter.

In the action state shown in fig. 1 or fig. 2, the worker only needs to press the second half rod body of the movable rod C9 downwards, the sliding block 4 slides rightward along the sliding groove 3 under the transmission action of the movable rod A7, in the process, the right side of the movable rod C9 is pressed downwards and the left side is tilted, so that the inserting column 11 arranged on the left side of the movable rod C9 is pulled out from the positioning hole reserved on the surface of the endoscope head 2, and at the moment, the endoscope head 2 is separated from the limitation of the inserting column 11 and can be pulled out from the inserting hole 6 easily, thereby facilitating the subsequent disinfection and cleaning of the endoscope head 2 directly.

When the endoscope lens 2 is cleaned and reassembled, the tail end of the movable rod C9 is pressed to enable the inserting posts 11 to extend outwards respectively, then the endoscope head 2 is inserted into the inserting holes 6, then the movable rod C9 is loosened, the sliding block 4 slides to the original position under the action of the resilience force of the spring 5, finally the inserting posts 11 at the front end of the movable rod C9 are inserted into the endoscope lens 2 again through the transmission of the movable rod A7, and locking and fixing are carried out, so that the stability of the endoscope head 2 is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a portable otorhinolaryngology endoscope convenient to disinfect, its characterized in that, is in including mount pad (1) and endoscope head (2), the endoscope head (2) slip is inserted and is established the front end of mount pad (1), and the tail end sliding connection of mount pad (1) has slider (4), it is connected with two movable rod A (7) to rotate respectively on the fulcrum on both sides around slider (4), it is discrete from top to bottom that movable rod A (7) the movable end of movable rod A (7) rotates and is connected with movable rod C (9) the front and back both sides surface of mount pad (1) rotates respectively and installs movable rod B (8), the upper and lower both ends of movable rod B (8) rotate respectively and install on the body of rod of movable rod C (9) of corresponding position department, keep the transmission connection through connecting axle (12) respectively with the front end of two movable rods C (9) in the below, the cover of connecting axle (12) is equipped with the upper and lower eye-splice (11) of inserting in the vertical jack (2) of jack-in setting up in the vertical jack (1).

2. The portable ear-nose-throat endoscope convenient for disinfection according to claim 1, wherein the front end of the mounting seat (1) is provided with a jack (6) for inserting the endoscope head (2).

3. The portable ear-nose-throat endoscope convenient to disinfect according to claim 1, wherein a sliding groove (3) for sliding the sliding block (4) back and forth is formed in the tail end of the installation seat (1), the sliding groove (3) transversely penetrates through the installation seat (1), a spring (5) is arranged in the sliding groove (3), one end of the spring (5) is pressed against the inner end face of the sliding groove (3), and the other end of the spring (5) is pressed against the surface of the sliding block (4).

4. The portable ear-nose-throat endoscope convenient for disinfection according to claim 1, wherein the front ends of the movable rods C (9) are respectively provided with a connecting seat (10), and the two connecting seats (10) positioned above and the two connecting seats (10) positioned below are respectively kept connected through respective connecting shafts (12).

5. The portable ear-nose-throat endoscope convenient to disinfect according to claim 1, wherein the rod body of the movable rod B (8) is rotatably mounted on the transverse central axis of the surface of the mounting seat (1) through a fixed shaft, and the rotating fulcrum of the movable rod B (8) is positioned in the middle of the rod body.

6. The portable ear-nose-throat endoscope convenient to disinfect according to claim 1, wherein the top wall and the bottom wall of the jack (6) of the mounting seat (1) are respectively provided with vertical straight holes for inserting the inserting column (11).