CN215778451U

CN215778451U - Take suction function's foreign matter pincers of swallowing

Info

Publication number: CN215778451U
Application number: CN202122358181.3U
Authority: CN
Inventors: 陈桂; 张孝文; 廖雯静; 宋丽娟
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-02-11
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a pair of hypopharynx foreign matter forceps with a suction function, which comprises a cylinder, wherein one end of the cylinder is fixedly communicated with a connecting box, the other side of the connecting box is fixedly connected with a fixed handle, one end of the cylinder, which is far away from the connecting box, is provided with a groove, a clamping seat is rotationally connected in the groove, and a plurality of anti-skidding seats which are arranged at equal intervals are fixedly connected on opposite surfaces of the clamping seat and the groove. The suction cup is reasonable in structural design and simple to operate, can be used for taking out foreign matters at the throat of a patient and sucking secretions generated in the oral cavity of the patient, and is good in using effect and high in working efficiency.

Description

Take suction function's foreign matter pincers of swallowing

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pair of hypopharynx foreign body forceps with a suction function.

Background

The foreign body forceps are used in combination with the endoscope, and are used for taking and clearing foreign bodies from the digestive tract of a human body.

However, the existing foreign body forceps have single function and complex operation, do not have a suction function, and often need to use other instruments to suck the secretion in the throat of a patient when the forceps are used for taking out the foreign body, so that the using effect is poor, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a pair of hypopharynx foreign body forceps with a suction function.

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

a pair of hypopharynx foreign matter forceps with a suction function comprises a cylinder, wherein one end of the cylinder is fixedly communicated with a connecting box, the other side of the connecting box is fixedly connected with a fixed handle, one end of the cylinder, which is far away from the connecting box, is provided with a groove, a clamping seat is rotationally connected in the groove, a plurality of anti-skidding seats which are arranged at equal intervals are fixedly connected on the opposite surfaces of the clamping seat and the groove, the bottom of the connecting box is rotationally connected with a rotating handle, a cam is fixedly connected at the rotating part of the rotating handle, a connecting rod is slidably connected in the cylinder, the surface of the cam is connected with the end part of the connecting rod in a rolling manner, the other end of the connecting rod is rotationally connected with a first rotating rod, the top end of the first rotating rod is rotationally connected with a second rotating rod, the bottom end of the second rotating rod is rotationally connected with the clamping seat, and a suction tube is fixedly communicated in the cylinder, the rear end of the suction tube is fixedly communicated with a suction ball.

Preferably, the fixed handle is fixedly connected with a spring, and one end of the spring, which is far away from the fixed handle, is fixedly connected with the rotating handle.

Preferably, the cylinder is internally and fixedly connected with two limiting seats, the two limiting seats are both provided with sliding holes, and the connecting rod is connected in the sliding holes in a sliding manner.

Preferably, a first fixed shaft is fixedly connected in the cylinder, and the rotating handle is rotatably connected to the first fixed shaft.

Preferably, the clamping seat is fixedly connected with a second fixed shaft, and the second rotating rod is rotatably connected to the second fixed shaft.

Preferably, a third fixing shaft is fixedly connected to the connecting rod, and the first rotating rod is rotatably connected to the third fixing shaft.

Preferably, the first rotating rod is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the second rotating rod, a guide groove is formed in the cylinder, and the connecting shaft is slidably connected in the guide groove.

The utility model has the beneficial effects that: the suction ball type foreign body suction device is reasonable in structural design and simple to operate, can realize the effect of clamping foreign bodies by rotating the handle, the clamping seat and the like, can also suck secretions in the throat of a patient through the suction ball, and is good in using effect and high in working efficiency.

Drawings

FIG. 1 is a schematic perspective view of a pair of hypopharynx foreign body forceps with a suction function according to the present invention;

FIG. 2 is a schematic sectional view of the hypopharynx foreign body forceps with a suction function in a front view;

FIG. 3 is a schematic structural view of part A of a pair of hypopharynx foreign body forceps with a suction function according to the present invention;

FIG. 4 is a schematic structural view of part B of a pair of hypopharynx foreign body forceps with a suction function according to the present invention;

fig. 5 is a front view of a pair of hypopharynx foreign body forceps with a suction function according to the present invention.

In the figure: 1. a cylinder; 2. a connecting box; 3. fixing a handle; 4. a clamping seat; 5. an anti-slip seat; 6. rotating the handle; 7. a cam; 8. a limiting seat; 9. a connecting rod; 10. a first rotating lever; 11. a second rotating rod; 12. a suction tube; 13. a suction ball; 14. 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.

Referring to fig. 1-5, this scheme provides one embodiment: a pair of hypopharynx foreign matter forceps with a suction function comprises a cylinder 1, one end of the cylinder 1 is fixedly communicated with a connecting box 2, the other side of the connecting box 2 is fixedly connected with a fixed handle 3, one end of the cylinder 1, which is far away from the connecting box 2, is provided with a groove, a clamping seat 4 is rotationally connected in the groove, a plurality of anti-skidding seats 5 which are arranged at equal intervals are fixedly connected on the opposite surfaces of the clamping seat 4 and the groove, the bottom of the connecting box 2 is rotationally connected with a rotating handle 6, a cam 7 is fixedly connected at the rotating part of the rotating handle 6, a connecting rod 9 is slidably connected in the cylinder 1, the surface of the cam 7 is connected with the end part of the connecting rod 9 in a rolling manner, the other end of the connecting rod 9 is rotationally connected with a first rotating rod 10, the top end of the first rotating rod 10 is rotationally connected with a second rotating rod 11, the bottom end of the second rotating rod 11 is rotationally connected with the clamping seat 4, a suction tube 12 is fixedly communicated in the cylinder 1, the rear end of the suction tube 12 is fixedly communicated with a suction ball 13.

Referring to fig. 1, in the present embodiment, a spring 14 is fixedly connected to the fixed handle 3, and one end of the spring 14 away from the fixed handle 3 is fixedly connected to the rotating handle 6.

Referring to fig. 3, in the present embodiment, a first fixing shaft is fixedly connected to the inside of the cylinder 1, and the rotating handle 6 is rotatably connected to the first fixing shaft, so that the rotating handle 6 can rotate more stably.

Referring to fig. 3, in this embodiment, two limiting seats 8 are fixedly connected to the inside of the cylinder 1, sliding holes are formed in the two limiting seats 8, and the connecting rod 9 is slidably connected to the sliding holes to limit the connecting rod 9.

Referring to fig. 4, in this embodiment, a second fixing shaft is fixedly connected to the holder 4, and the second rotating rod 11 is rotatably connected to the second fixing shaft, so as to control the opening and closing of the holder 4.

Referring to fig. 4, in this embodiment, a third fixed shaft is fixedly connected to the connecting rod 9, and the first rotating rod 10 is rotatably connected to the third fixed shaft, so that the rotation of the first rotating rod 10 is more stable.

Referring to fig. 4, in this embodiment, a connecting shaft is fixedly connected to the first rotating rod 10, the connecting shaft is rotatably connected to the second rotating rod 11, a guide groove is formed in the cylinder 1, and the connecting shaft is slidably connected to the guide groove.

Firstly, the thumb is penetrated through the fixed handle 3, the other four fingers hold the rotating handle 6 in a comfortable posture, the rotating handle 6 is moved towards the fixed handle 3, the rotating handle 6 rotates to drive the cam 7 to rotate, the protruding end of the cam 7 is abutted against the connecting rod 9 to drive the connecting rod 9 to move leftwards, the first rotating rod 10, the second rotating rod 11 and the second fixed shaft drive the clamping seat 4 to be closed in the groove at the end part of the cylinder 1, the cylinder 1 is sent into the throat of a patient to find out foreign matters, the rotating handle 6 is slightly loosened to open the clamping seat 4 and clamp the foreign matters, the rotating handle 6 is operated to take out the foreign matters, when it is necessary to suck the secretions in the throat of the patient, the suction ball 13 is pressed, the air in the suction ball 13 is discharged, the end of the suction tube 12 is aligned with the secretions, the suction ball 13 is released, and the secretions can be sucked out by the suction tube 12.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a lower pharynx foreign matter pincers of area attraction function, includes drum (1), its characterized in that, the fixed intercommunication of one end of drum (1) has connecting box (2), the opposite side fixedly connected with fixed handle (3) of connecting box (2), the one end of keeping away from of drum (1) connecting box (2) is seted up flutedly, the recess internal rotation is connected with grip slipper (4), grip slipper (4) with all fixedly connected with a plurality of equally spaced antiskid seat (5) that set up on the opposite face of recess, the bottom of connecting box (2) is rotated and is connected with rotation handle (6), the department of rotation handle (6) fixedly connected with cam (7), sliding connection has connecting rod (9) in drum (1), the surface of cam (7) with the tip roll of connecting rod (9) is met, the other end of connecting rod (9) is rotated and is connected with first bull stick (10), the top end of the first rotating rod (10) is rotatably connected with a second rotating rod (11), the bottom end of the second rotating rod (11) is rotatably connected with the clamping seat (4), the cylinder (1) is fixedly communicated with a suction tube (12), and the rear end of the suction tube (12) is fixedly communicated with a suction ball (13).

2. The foreign matter hypopharynx forceps with suction function according to claim 1, characterized in that a spring (14) is fixedly connected to the fixed handle (3), and one end of the spring (14) far away from the fixed handle (3) is fixedly connected with the rotating handle (6).

3. The foreign body forceps for hypopharynx with suction function according to claim 1, characterized in that two limiting seats (8) are fixedly connected in the cylinder (1), both limiting seats (8) are provided with slide holes, and the connecting rod (9) is slidably connected in the slide holes.

4. The foreign matter hypopharynx forceps with suction function according to claim 1, wherein a first fixed shaft is fixedly connected in the cylinder (1), and the rotating handle (6) is rotatably connected on the first fixed shaft.

5. The foreign matter hypopharynx forceps with suction function according to claim 1, wherein a second fixed shaft is fixedly connected to the holder (4), and the second rotating rod (11) is rotatably connected to the second fixed shaft.

6. The foreign matter hypopharynx forceps with suction function according to claim 1, wherein a third fixed shaft is fixedly connected to the connecting rod (9), and the first rotating rod (10) is rotatably connected to the third fixed shaft.

7. The foreign matter forceps with suction function of claim 1, characterized in that the first rotating rod (10) is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the second rotating rod (11), a guide groove is formed in the cylinder (1), and the connecting shaft is slidably connected in the guide groove.