CN210843311U - Foreign matter taking device for ear-nose-throat department - Google Patents

Abstract

The utility model relates to a foreign matter taking device for otolaryngology department, which belongs to the field of medical tools and comprises a fixed rod, clamping rods and a winding frame, wherein the winding frame is fixedly arranged at one side of the fixed rod, the top and the bottom of the fixed rod are fixedly provided with a rotating bracket, the two clamping rods are respectively fixedly arranged on the two rotating brackets, a through slot is arranged in the fixed rod, one side of the fixed rod close to the clamping rods is fixedly provided with a guide wheel, a traction wire is wound on the winding frame, the traction wire passes through the through slot and then bypasses the guide wheel to be fixedly arranged on the clamping rods, the fixed rod is fixedly provided with a camera at one side of the clamping rods, a storage battery is fixedly arranged in the fixed rod, the outer wall of the fixed rod is provided with a display screen, and the camera is connected with the display screen through a data connecting wire, the utility model has simple operation, fine control, light clamping action and less damage to patients, and continuously, thereby being more convenient for accurately clamping the foreign matters.

Description

Foreign matter taking device for ear-nose-throat department

Technical Field

The utility model relates to an otolaryngology branch of academic or vocational study is with getting foreign matter device belongs to the medical instrument field.

Background

In the otolaryngology department, because the otolaryngology is the organ that the human body exposes outside directly, will present the problem that the foreign matter enters carelessly, and the depths of otolaryngology all is the comparatively sensitive position of human body, and the space is less, only rely on patient's self to take out, it is serious even possible to make the foreign matter enter deeper, cause great damage to the human body, therefore when taking place such circumstances doctor generally advises people to go to the otolaryngology department of hospital and take out professional foreign matter, and take out the foreign matter in the hospital and generally use tools such as some tweezers to get and grasp, and this kind of foreign matter getting device can also satisfy basic user demand even, can take out many foreign matters, but still have some weak points to need to be improved;

on the one hand, current get foreign matter device not fine and smooth inadequately when control, the one end of pressing from both sides the piece of getting the foreign matter receives doctor hand action influence very big, needs the doctor to have higher proficiency and fineness, just can cause the damage to patient's health a little carelessly, and on the other hand, current get foreign matter device does not have the projection function, and position spaces such as otolaryngology are very narrow and small again, stretch into to get after the foreign matter device difficult to observe, press from both sides the piece of getting the position and be difficult to confirm.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an otolaryngology branch of academic or vocational study is with getting foreign matter device, and is fine and smooth inadequately and do not have the problem of projection function when the control that can effectively solve mentioning in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a foreign matter taking device for ear-nose-throat department comprises a fixed rod, clamping rods and a winding frame, wherein the winding frame is fixedly arranged on one side of the fixed rod, rotating supports are fixedly arranged at the top and the bottom of the fixed rod, the two clamping rods are respectively fixedly arranged on the two rotating supports, a penetrating slot is formed in the fixed rod, a guide wheel is fixedly arranged on one side of the fixed rod close to the clamping rods, a traction wire is wound on the winding frame, passes through the penetrating slot and bypasses the guide wheel, and then is fixedly arranged on the clamping rods;

the dead lever is located one side of clamping bar is fixed and is provided with the camera, the dead lever internal fixation is provided with the battery, be provided with the display screen on the outer wall of dead lever, the camera pass through data connection line with the display screen is connected, still be provided with projection switch on the dead lever, the battery with projection switch electric connection, projection switch respectively with the display screen with camera electric connection.

Furthermore, the rotating support is composed of fixing plates and a rotating shaft, the rotating shaft is fixedly arranged between the two fixing plates, and the clamping rod is welded on the rotating shaft.

Further, a spring is fixedly arranged between the clamping rod and the fixing rod.

Further, the camera is located between the two clamping bars.

Further, the winding frame comprises fixed disk, rolling disc and winding pole, set up the spacing groove in the fixed disk, be provided with the turning block in the spacing groove, the top and the bottom of turning block all are provided with the winding pole, the rolling disc pass through the winding pole with the turning block is connected.

Furthermore, the outer walls of the rotating block and the rotating disc are provided with non-slip pads, and the outer surface of the clamping rod is provided with bionic rubber.

Further, the storage battery is a rechargeable lithium battery, and the display screen is an LED display screen.

The utility model discloses beneficial effect:

firstly, the utility model controls the clamping rod through the matching of the winding frame and the traction wire, the clamping rod moves through the rotation of the winding frame, and the moving speed of the clamping rod is softer and more convenient to control compared with the traditional foreign matter taking device;

secondly, the utility model discloses still set up camera and display screen and be used for the projection, can press from both sides the position of getting in the otolaryngology and carry out the projection, the doctor of being convenient for more confirms the position of foreign matter, and it is better to press from both sides the effect of getting.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a schematic plan view of the utility model when clamping foreign matters.

Fig. 3 is a structural sectional view of the winding frame of the present invention.

Fig. 4 is a schematic structural view of the rotating bracket of the present invention.

Reference numbers in the figures: 1. fixing the rod; 2. a clamping bar; 3. a winding frame; 4. rotating the bracket; 5. a guide wheel; 6. a pull wire; 7. a spring; 8. a camera; 9. a storage battery; 10. a display screen; 11. a projection switch; 12. fixing the disc; 13. rotating the disc; 14. a limiting groove; 15. rotating the block; 16. a winding rod; 17. a fixing plate; 18. and rotating the shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 4, a foreign matter taking device for otolaryngological department comprises a fixed rod 1, clamping rods 2 and a winding frame 3, wherein the winding frame 3 is fixedly arranged on one side of the fixed rod 1, the top and the bottom of the fixed rod 1 are both fixedly provided with a rotating bracket 4, the two clamping rods 2 are respectively fixedly arranged on the two rotating brackets 4, a through slot is formed in the fixed rod 1, one side of the fixed rod 1 close to the clamping rods 2 is fixedly provided with a guide wheel 5, a traction wire 6 is wound on the winding frame 3, the traction wire 6 passes through the through slot and then bypasses the guide wheel 5 and then is fixedly arranged on the clamping rods 2, the winding frame 3 is composed of a fixed disk 12, a rotating disk 13 and a winding rod 16, a limit slot 14 is formed in the fixed disk 12, a rotating block 15 is arranged in the limit slot 14, the top and the bottom of the rotating block 15 are both provided with the winding rod 16, and the rotating disk;

the fixed camera 8 that is provided with in one side that dead lever 1 is located clamping bar 2 is fixed, and 1 internal fixation of dead lever is provided with battery 9, is provided with display screen 10 on the outer wall of dead lever 1, and camera 8 passes through the data connection line and is connected with display screen 10, still is provided with projection switch 11 on the dead lever 1, battery 9 and projection switch 11 electric connection, projection switch 11 respectively with display screen 10 and 8 electric connection of camera.

The rotating bracket 4 is composed of fixing plates 17 and a rotating shaft 18, the rotating shaft 18 is fixedly arranged between the two fixing plates 17, and the clamping rod 2 is welded on the rotating shaft 18.

Still fixedly between clamping bar 2 and the dead lever 1 be provided with spring 7, loosen pull wire 6 before the use for clamping bar 2 parts under spring 7's effect, thereby makes things convenient for follow-up clamp to get the foreign matter.

The camera 8 is located between two clamping bars 2, can press from both sides the position of getting and carry out comparatively accurate shooting, and battery 9 is rechargeable lithium cell, makes the utility model discloses but repetitious usage, display screen 10 are the LED display screen, and the observation effect is better.

The outer walls of the rotating block 15 and the rotating disc 13 are provided with anti-slip pads, the anti-slip pads on the rotating block 15 can prevent the rotating block 15 from automatically rotating under the action of no human force, the injury to a human body caused by automatic rotation when a foreign body is clamped is avoided, the outer surface of the clamping rod 2 is provided with bionic rubber, and the clamping rod 2 cannot generate large stimulation when touching the human body when the foreign body is clamped, so that the foreign body can be conveniently clamped out.

The utility model discloses the theory of operation: when the multifunctional electric appliance is used, the storage battery 9 provides electric energy for each electric appliance, the camera 8 and the display screen 10 are arranged, so that the multifunctional electric appliance has a projection function, when the multifunctional electric appliance is used, the camera 8 and the display screen 10 can be opened through the projection switch 11, the camera 8 can shoot a clamping part, and the display screen 10 can display an image shot by the camera 8, so that a doctor can conveniently confirm the position of a foreign body, and the clamping is more accurate;

and press from both sides and only need through rotating winding frame 3 when getting the foreign matter for winding frame 3 rolls up pull wire 6, and the roll-up of pull wire 6 can be with clamping bar 2 to the pulling of 1 orientation of dead lever, and the distance between two clamping bars 2 can reduce, thereby plays to press from both sides and gets the effect, cooperation camera 8 and display screen 10 alright press from both sides the foreign matter smoothly out, with the traditional foreign matter device of getting, the utility model discloses a press from both sides and get the action and be convenient for control more, the removal of clamping bar 2 is slow, the uncomfortable sense that can furthest reduce the patient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides an otolaryngology branch of academic or vocational study is with getting foreign matter device, includes dead lever (1), clamping bar (2) and winding frame (3), its characterized in that: the winding frame (3) is fixedly arranged on one side of the fixed rod (1), the top and the bottom of the fixed rod (1) are fixedly provided with rotating supports (4), the two clamping rods (2) are respectively fixedly arranged on the two rotating supports (4), a through slot is formed in the fixed rod (1), one side, close to the clamping rods (2), of the fixed rod (1) is fixedly provided with a guide wheel (5), the winding frame (3) is wound with a traction wire (6), and the traction wire (6) passes through the through slot, bypasses the guide wheel (5) and is fixedly arranged on the clamping rods (2);

dead lever (1) is located one side of clamping bar (2) is fixed and is provided with camera (8), dead lever (1) internal fixation is provided with battery (9), be provided with display screen (10) on the outer wall of dead lever (1), camera (8) through data connection line with display screen (10) are connected, still be provided with projection switch (11) on dead lever (1), battery (9) with projection switch (11) electric connection, projection switch (11) respectively with display screen (10) with camera (8) electric connection.

2. The foreign matter taking device for the ear-nose-throat department according to claim 1, wherein: the rotating support (4) is composed of fixing plates (17) and a rotating shaft (18), the rotating shaft (18) is fixedly arranged between the two fixing plates (17), and the clamping rod (2) is welded on the rotating shaft (18).

3. The foreign matter taking device for the ear-nose-throat department according to claim 1, wherein: a spring (7) is fixedly arranged between the clamping rod (2) and the fixed rod (1).

4. The foreign matter taking device for the ear-nose-throat department according to claim 1, wherein: the camera (8) is positioned between the two clamping rods (2).

5. The foreign matter taking device for the ear-nose-throat department according to claim 1, wherein: winding frame (3) comprise fixed disk (12), rolling disc (13) and winding pole (16), spacing groove (14) have been seted up in fixed disk (12), be provided with turning block (15) in spacing groove (14), the top and the bottom of turning block (15) all are provided with winding pole (16), rolling disc (13) pass through winding pole (16) with turning block (15) are connected.

6. The foreign matter taking device for the ear-nose-throat department according to claim 5, wherein: anti-slip pads are arranged on the outer walls of the rotating block (15) and the rotating disc (13), and bionic rubber is arranged on the outer surface of the clamping rod (2).

7. The foreign matter taking device for the ear-nose-throat department according to claim 1, wherein: the storage battery (9) is a rechargeable lithium battery, and the display screen (10) is an LED display screen.

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