CN212438792U

CN212438792U - Pharyngeal foreign body extractor for emergency department

Info

Publication number: CN212438792U
Application number: CN202020253641.9U
Authority: CN
Inventors: 秦静; 李菊; 刘晓娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-02-02
Anticipated expiration: 2030-03-04

Abstract

The utility model belongs to the technical field of medical equipment, and discloses a pharyngeal foreign matter extractor for emergency department, which is provided with a first forceps body and a second forceps body which are movably connected through a rotating shaft, wherein the front ends of the first forceps body and the second forceps body are both provided with forceps heads, and LED lamps are inserted in the forceps heads; the forceps heads are of circular structures, a steel wire mesh is arranged in each circular structure, and mutually meshed anti-slip teeth are arranged on the inner sides of the two forceps heads; the tweezers head at the rear end of the LED lamp is embedded with a miniature camera which is connected with the display screen through a data line. The utility model discloses simple structure, convenient to use gather the inside image of throat through LED lamp and camera, can be accurate through the position and the condition of seeing the foreign matter of display screen to can press from both sides rapidly in time and take out the pharyngeal foreign matter, especially take out the bold foreign matter completely, provide the valuable time for rescuing critical patient, reduce medical personnel's the work degree of difficulty.

Description

Pharyngeal foreign body extractor for emergency department

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a pharyngeal foreign matter extractor of emergency department.

Background

At present: the general method is that the patients are diagnosed and treated in otolaryngological department of hospitals, and the foreign body at the pharyngeal portion is taken out by using a gun forceps which is a special medical instrument, so that the patients have to arrive at the hospitals for diagnosis and treatment, which wastes time, money and labor, and suffers from pain for a long time; the existing forceps head of the pharyngeal foreign matter extractor for emergency department has small area and insufficient clamping force.

Through the above analysis, the problems and defects of the prior art are as follows:

(1) the special instrument needs a specialist to operate, is complex, and can take out foreign matters only by matching equipment such as a specific light source, gun forceps, a frontal mirror and the like.

(2) The existing pharyngeal foreign body extractor for emergency department has small forceps head part area and insufficient clamping capacity.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a pharyngeal foreign matter extractor for emergency department.

The utility model is realized in such a way that the pharyngeal foreign matter extractor for emergency department is provided with a first forceps body and a second forceps body which are movably connected through a rotating shaft, the front ends of the first forceps body and the second forceps body are both provided with forceps heads, and LED lamps are inserted in the forceps heads;

the forceps heads are of circular structures, a steel wire mesh is arranged in each circular structure, and mutually meshed anti-slip teeth are arranged on the inner sides of the two forceps heads; the tweezers head at the rear end of the LED lamp is embedded with a miniature camera which is connected with the display screen through a data line.

Furthermore, the lower extreme of display screen inlays and is equipped with adjustment button, adjustment button includes shift knob, image magnification button and image reduction button.

Further, the rear end of the first forceps body is integrally provided with a first handle, the rear end of the second forceps body is integrally provided with a second handle, and the outer portions of the first handle and the second handle are wrapped with protective rubber pads.

Further, a battery box is welded on the outer side of the first handle, and a button battery connected with the LED lamp is installed in the battery box.

Further, the first forceps body and the second forceps body are of arc structures, and the arc alpha degree of the arc forceps bodies is 200-260 degrees.

Further, the outer walls of the first forceps body and the second forceps body are both sprayed with rubber layers, and the outer sides of the rubber layers are wrapped with resin layers.

Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:

(1) the utility model discloses simple structure, convenient to use gather the inside image of throat through LED lamp and camera, can be accurate through the position and the condition of seeing the foreign matter of display screen to can press from both sides rapidly in time and take out the pharyngeal foreign matter, especially take out the bold foreign matter completely, provide the valuable time for rescuing critical patient, reduce medical personnel's the work degree of difficulty.

(2) The area of the forceps head is increased through the annular forceps head and the steel wire mesh, so that the clamping capacity of the forceps is increased, the operation risk is reduced, and the pain of a patient is relieved; the intermeshing's through setting up antiskid tooth has increased the utility model discloses a press from both sides and get the ability.

(3) The position and the condition of the foreign body can be accurately seen through the display screen, the size of the picture can be adjusted through the button, the visibility is further improved, and the safety of the operation is improved.

(4) The arc angle between the first forceps body and the second forceps body is set to be 200-260 degrees, thereby greatly facilitating the convenience in clinical use and being capable of conveniently forceps the oral cavity foreign matters. The toughness of the tweezers body is improved by arranging the rubber layer and the resin layer.

Drawings

FIG. 1 is a schematic structural view of a pharyngeal foreign body extractor for emergency department according to an embodiment of the present invention;

figure 2 is a schematic structural view of the forceps head provided by the embodiment of the invention;

figure 3 is a schematic view of the other side structure of the forceps head provided by the embodiment of the invention;

fig. 4 is a schematic view of a display screen structure provided by an embodiment of the present invention.

In the figure: 1. a forceps head; 2. an LED lamp; 3. a second forceps body; 4. a first forceps body; 5. a rotating shaft; 6. a second handle; 7. a button cell; 8. a first handle; 9. a wire; 10. a display screen; 11. steel wire mesh; 12. A miniature camera; 13. anti-slip teeth; 14. and a control button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Aiming at the problems in the prior art, the invention provides a pharyngeal foreign body extractor for an emergency department, which is described in detail below with reference to the accompanying drawings.

The pharyngeal foreign matter extractor for the emergency department is provided with a forceps head 1, an LED lamp 2, a second forceps body 3, a first forceps body 4, a rotating shaft 5, a second handle 6, a button battery 7, a first handle 8, a lead 9, a display screen 10, a steel wire mesh 11, a miniature camera head 12, anti-skidding teeth 13 and a control button 14.

The handle is provided with a first handle 8 and a second handle 6, one end of the first handle 8 is integrally provided with a first forceps body 4, and one end of the second handle 6 is integrally provided with a second forceps body 3; the middle parts of the first forceps body 4 and the second forceps body 3 are rotatably connected through a rotating shaft 5; the other ends of the first forceps body 4 and the second forceps body 3 are integrally provided with forceps heads 1, the ends, close to the forceps heads 1, of the first forceps body 4 and the second forceps body 3 are embedded with LED lamps 2, and the upper side of the first forceps body 4 is embedded with a miniature camera 12; one side of the first handle 8 is provided with a button cell 6, and the button cell 6 is connected with a display screen 10 through a lead 9.

The first forceps body 4 and the second forceps body 3 are arc-shaped structures, the arc alpha degree of the arc-shaped forceps bodies is 200-260 degrees, the convenience in clinical use is greatly facilitated, and oral foreign matters can be conveniently taken out by forceps; the rubber layer is sprayed on the outer walls of the first forceps body 4 and the second forceps body 3, the resin layer wraps the outer side of the rubber layer, and the toughness of the forceps bodies is improved through the rubber layer and the resin layer.

The image in the throat is collected through the LED lamp 2 and the camera 12, and the position and the condition of the foreign body can be accurately seen through the display screen 10, so that the foreign body in the throat can be rapidly and timely clamped and taken out, especially, the large foreign body can be completely taken out, precious time is provided for rescuing critical patients, and the working difficulty of medical staff is reduced.

The forceps head 1 is in a circular ring shape, and a steel wire mesh 11 is arranged in the circular ring shape. The utility model discloses a ring shape tweezers head 1 and wire net 11 have increased the area of tweezers head 1 to increase the utility model discloses a press from both sides the clamp and get the ability, reduced the operational risk, alleviate patient's misery.

The inner sides of the two forceps heads 1 are provided with anti-slip teeth 13, and the anti-slip teeth 13 on the two forceps heads 1 are meshed with each other. The utility model discloses an intermeshing's that sets up antiskid tooth 13 has increased as preferred the utility model discloses a press from both sides the ability of getting. The display screen 10 is provided with control buttons 14, and the control buttons 14 are a switch button, an enlargement button, and a reduction button. The utility model discloses a display screen 10 is accurate enough sees the position and the condition of foreign matter, and can adjust the picture size through the button, has increased visuality as the preferred, has improved the security of operation.

Open LED lamp 2, display screen 10 and camera 12 through control button 14, inside handheld first handle 8 and second handle 6 put into the patient throat with the tweezers body, LED lamp 2 provided the light source, and camera 12 gathers the image and conveys image transmission to display screen 10 and shows, and the accessible is pressed 14 buttons and is carried out the enlargeing or reducing of picture this moment, finds the foreign matter position, presss from both sides the foreign matter tightly and takes out through the tweezers head.

The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The pharyngeal foreign matter extractor for the emergency department is characterized by being provided with a first forceps body and a second forceps body which are movably connected through a rotating shaft, wherein forceps heads are mounted at the front ends of the first forceps body and the second forceps body, and LED lamps are inserted into the forceps heads;

2. The emergency department foreign body in throat extractor according to claim 1, wherein the display screen is embedded at a lower end thereof with adjustment buttons, the adjustment buttons comprising a switch button, an image enlargement button and an image reduction button.

3. The emergency department pharyngeal foreign body extractor of claim 1, wherein a first handle is integrally provided at a rear end of the first forceps body, a second handle is integrally provided at a rear end of the second forceps body, and protective rubber pads are wrapped outside the first handle and the second handle.

4. The emergency department foreign body extractor of pharyngeal portion of claim 3, wherein a battery box is welded to the outside of the first handle, and a button battery connected with an LED lamp is installed in the battery box.

5. The emergency department foreign pharyngeal body extractor of claim 1, wherein the first forceps body and the second forceps body are of an arc-shaped structure, and the arc-shaped alpha degrees of the arc-shaped forceps bodies are 200-260 degrees.

6. The emergency department pharyngeal foreign body extractor of claim 1, wherein the rubber layer is sprayed on the outer wall of each of the first forceps body and the second forceps body, and the outer side of the rubber layer is wrapped with the resin layer.