CN212118262U - Improved foreign matter extractor for throat - Google Patents

Abstract

The utility model provides an improved foreign matter extractor for throats, which comprises a binding clip, a foreign matter isolating device, a connecting rod, a metal wire, a connecting rod inner cavity, a binding clip connecting rod, a lower binding clip handle, an upper binding clip handle, a trigger, a binding clip connecting shaft and a binding clip rivet, wherein the binding clip is connected on the left side of the connecting rod in a welding mode; the foreign matter isolating device is arranged on the right side of the tong head; the connecting rod is connected to the right side of the tong head in a welding mode; the metal wire is arranged in the inner cavity of the connecting rod; the inner cavity of the connecting rod is arranged in the connecting rod; the binding clip connecting rod is arranged in the connecting rod inner cavity and is riveted with the upper binding clip through a binding clip rivet; the lower clamp handle is arranged on the right side of the clamp head connecting rod in a riveting mode through a clamp handle rivet. The utility model discloses foreign matter isolating device, the setting in flute profile antiskid groove, simple structure, the adjustment is convenient, tightly grabs the jail formation protection to the foreign matter, prevents to cause secondary damage to the health when dragging the foreign matter, and the practicality is strong, convenient to market promotion and application.

Description

Improved foreign matter extractor for throat

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an improved generation foreign matter extractor of throat.

Background

Foreign bodies in the pharynx are common diseases and can be easily discovered and taken out, so that serious consequences cannot occur. If the foreign body is peculiar or not properly treated, various complications can also occur. The tonsil, lateral pharyngeal wall, root of tongue and epiglottis valley are prone to retain small and sharp foreign matters such as fish bone, rice hull and wheat mango. When swallowed, the pharyngeal constrictor muscles contract, and the palatine tonsils are squeezed, so that foreign bodies penetrate into and are embedded into the tonsils. Chicken bones, duck bones, sharp meat bones, jujube pits, porcelain bowl slices, bamboo sticks, wood chips and foreign matters mixed in food easily fall into the throat. False teeth or denture can be dropped into throat by mistake during sleeping, coma, epileptic seizure, drunkenness or anesthesia.

The invention discloses a Chinese patent with publication number 200820162974.X, and provides an omnidirectional multifunctional foreign body forceps which comprises a forceps head for clamping foreign bodies, a connecting rod connected with the forceps head and capable of extending into the deep parts of organs such as throat parts and the like, and a handle for controlling the opening and closing of the forceps head. The connecting rod is connected in series with a section of deformation pipe which can be twisted randomly and shaped rigidly, the deformation pipe is arranged at a position close to the binding clip, and rhombic thin strips crossed in an oblique manner are arranged on the clamping surface of the binding clip. However, the existing foreign body forceps have the problems that the forceps head is different in shape and easily causes harm to the body in the treatment process, when the clamped foreign body is pulled out, one isolation is not formed on the foreign body, and the throat part is easily subjected to secondary damage.

Therefore, it is necessary to develop an improved foreign body extractor for throat.

SUMMERY OF THE UTILITY MODEL

1. In order to solve the technical problem, the utility model provides an improved generation foreign matter extractor of throat to solve current foreign matter pincers and have the binding clip shape and differ and cause the injury to the health easily at the treatment in-process, do not form an isolation to the foreign matter when pressing from both sides tight foreign matter and pull out, cause the problem of secondary injury to the throat position easily to the throat position. An improved throat foreign matter extractor comprises a binding clip, a foreign matter isolating device, a connecting rod, a metal wire, a connecting rod inner cavity, a binding clip connecting rod, a lower binding clip handle, an upper binding clip handle, a trigger, a binding clip connecting shaft and a binding clip handle rivet, wherein the binding clip is connected to the left side of the connecting rod in a welding mode; the foreign matter isolating device is arranged on the right side of the tong head; the connecting rod is connected to the right side of the tong head in a welding mode; the metal wire is arranged in the inner cavity of the connecting rod; the inner cavity of the connecting rod is arranged in the connecting rod; the binding clip connecting rod is arranged in the connecting rod inner cavity and is riveted with the upper binding clip through a binding clip rivet; the lower clamp handle is arranged on the right side of the clamp head connecting rod in a riveting mode through a clamp handle rivet; the upper clamp handle is connected to the right side of the connecting rod in a welding mode; the trigger is connected with the upper clamp handle in a riveting mode.

The binding clip comprises an upper binding clip, a lower binding clip, a tooth-shaped anti-skidding groove, a binding clip connecting shaft and a binding clip rivet, wherein the upper binding clip is connected with the lower binding clip through the binding clip connecting shaft and is connected with the binding clip connecting rod through the binding clip rivet; the lower tong head is connected with the connecting rod in a welding mode; the tooth-shaped anti-skidding groove is formed in the inner side of the upper tong head and the inner side of the lower tong head.

The forceps head is round; it is characterized by effectively protecting throat and preventing injury in the course of treatment.

The foreign matter isolating device comprises an upper movable sheet and a lower movable sheet; the right ends of the upper movable sheet and the lower movable sheet are respectively and fixedly connected with the metal wire.

The upper movable sheet and the lower movable sheet are made of soft materials; can be used for effectively isolating foreign matters and preventing secondary damage to the throat when the foreign matters are dragged outwards.

The TA2S type metal wire is adopted as the metal wire, has high toughness and can play a better control role in a bent esophagus.

The tooth-shaped anti-skidding grooves are V-shaped teeth; the use of the V-shaped teeth greatly improves the anti-skid property and the clamping property of the tong head so as to prevent foreign matters from sliding off when dragging.

The tong head rivet specifically adopts a rivet with the model number of M5 × 6-40; the rivet is a snap nail, and the removal and the replacement of the tong head are convenient.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses foreign matter isolating device's setting is favorable to forming the isolation to the foreign matter through foreign matter isolating device, prevents to cause the secondary injury to the throat position when dragging the foreign matter.

2. The utility model discloses a setting of V type tooth is favorable to medical personnel to press from both sides tight foreign matter and take out the in-process and press from both sides tight foreign matter, prevents to cause the injury to the health because the foreign matter landing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the binding clip of the present invention.

Fig. 3 is a schematic structural view of the foreign matter isolating device of the present invention.

In the figure:

1-binding clip, 1 a-upper binding clip, 1 b-lower binding clip, 1 c-tooth-shaped anti-slip groove, 1 d-binding clip connecting shaft, 1 f-binding clip rivet, 2-throat foreign matter isolating device, 21-movable piece, 22-lower movable piece, upper binding clip, lower binding clip, tooth-shaped anti-slip groove, binding clip connecting shaft and binding clip rivet, 3-connecting rod, 4-metal wire, 5-connecting rod inner cavity, 6-binding clip connecting rod, 7-lower binding clip handle, 8-upper binding clip handle, 9-trigger, 10-binding clip connecting shaft and 11-binding clip rivet.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3

2. The utility model provides an improved foreign matter extractor for throats, which comprises a binding clip 1, a foreign matter isolating device 2, a connecting rod 3, a metal wire 4, a connecting rod inner cavity 5, a binding clip connecting rod 6, a lower binding clip handle 7, an upper binding clip handle 8, a trigger 9, a binding clip connecting shaft 10 and a binding clip handle rivet 11, wherein the binding clip 1 is connected to the left side of the connecting rod in a welding mode; the foreign matter isolating device 2 is arranged on the right side of the binding clip 1; the connecting rod 3 is connected to the right side of the tong head 1 in a welding mode; the metal wire 4 is arranged in the inner cavity 5 of the connecting rod; the connecting rod inner cavity 5 is formed in the connecting rod 3; the binding clip connecting rod 6 is arranged in the connecting rod inner cavity 5 and is riveted with the upper binding clip 1a through a binding clip rivet 1 f; the lower tong handle 7 is arranged on the right side of the tong head connecting rod 6 in a riveting mode through a tong handle rivet 11; the upper clamp handle 8 is connected to the right side of the connecting rod 3 in a welding mode; the trigger 9 is connected to the upper jaw lever 8 by riveting.

The binding clip 1 comprises an upper binding clip 1a, a lower binding clip 1b, a tooth-shaped anti-skidding groove 1c, a binding clip connecting shaft 1d and a binding clip rivet 1f, wherein the upper binding clip 1a is connected with the lower binding clip 1b through the binding clip connecting shaft 1d and is connected with a binding clip connecting rod 6 through the binding clip rivet 1 f; the lower tong head 1b is connected with the connecting rod 3 in a welding mode; the tooth-shaped anti-skidding groove 1c is formed in the inner side of the upper tong head 1a and the inner side of the lower tong head 1 b.

The forceps head 1 is round; it is characterized by effectively protecting throat and preventing injury in the course of treatment.

The foreign matter isolating device 2 comprises an upper movable sheet 21 and a lower movable sheet 22; the right ends of the upper movable sheet 21 and the lower movable sheet 22 are respectively fixedly connected with the metal wire 4.

The upper movable sheet 21 and the lower movable sheet 22 are made of soft materials; can be used for effectively isolating foreign matters and preventing secondary damage to the throat when the foreign matters are dragged outwards.

The metal wire 4 is made of TA2S metal wire, has high toughness and can play a better control role in a bent esophagus.

The tooth-shaped anti-skidding grooves 1c adopt V-shaped teeth; the use of the V-shaped teeth greatly improves the anti-skid property and the clamping property of the tong head so as to prevent foreign matters from sliding off when dragging.

The tong head rivet 1f is a rivet with the model number of M5 × 6-40; the rivet is a snap nail, and the removal and the replacement of the tong head are convenient.

Principle of operation

The utility model discloses in, medical personnel send into patient's pharynx with improved generation throat foreign matter extractor through the control tong arm, tong arm 7 drives down tong head 1a and opens and press from both sides the foreign matter tightly, and control trigger 9 drives last movable plate 21 and lower movable plate 22 that metal wire 4 pulling foreign matter isolating device 2 and makes protection device open into loudspeaker form, and the foreign matter gets into foreign matter isolating device 2 and can effectually form the isolation to the foreign matter and prevent to cause the secondary damage to the throat position when taking out the foreign matter.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims (8)

1. An improved foreign body extractor for throat is characterized in that: the clamp comprises a clamp head (1), a foreign matter isolating device (2), a connecting rod (3), a metal wire (4), a connecting rod inner cavity (5), a clamp head connecting rod (6), a lower clamp handle (7), an upper clamp handle (8), a trigger (9), a clamp handle connecting shaft (10) and a clamp handle rivet (11), wherein the clamp head (1) is connected to the left side of the connecting rod in a welding mode; the foreign matter isolating device (2) is arranged on the right side of the tong head (1); the connecting rod (3) is connected to the right side of the tong head (1) in a welding mode; the metal wire (4) is arranged in the inner cavity (5) of the connecting rod; the connecting rod inner cavity (5) is formed in the connecting rod (3); the binding clip connecting rod (6) is arranged in the connecting rod inner cavity (5) and is riveted with the upper binding clip (1a) through a binding clip rivet (1 f); the lower clamp handle (7) is arranged on the right side of the clamp head connecting rod (6) in a riveting mode through a clamp handle rivet (11); the upper clamp handle (8) is connected to the right side of the connecting rod (3) in a welding mode; the trigger (9) is connected with the upper clamp handle (8) in a riveting mode.

2. The improved throat foreign matter extractor of claim 1, wherein: the binding clip (1) comprises an upper binding clip (1a), a lower binding clip (1b), a tooth-shaped anti-skidding groove (1c), a binding clip connecting shaft (1d) and a binding clip rivet (1f), wherein the upper binding clip (1a) is connected with the lower binding clip (1b) through the binding clip connecting shaft (1d) and is connected with a binding clip connecting rod (6) through the binding clip rivet (1 f); the lower tong head (1b) is connected with the connecting rod (3) in a welding mode; the tooth-shaped anti-skidding groove (1c) is formed in the inner side of the upper tong head (1a) and the lower tong head (1 b).

3. The improved throat foreign matter extractor of claim 1, wherein: the clamp head (1) is round.

4. The improved throat foreign matter extractor of claim 1, wherein: the foreign matter isolating device (2) comprises an upper movable sheet (21) and a lower movable sheet (22); the right ends of the upper movable sheet (21) and the lower movable sheet (22) are respectively fixedly connected with the metal wire (4).

5. The improved throat foreign matter extractor of claim 4, wherein: the upper movable sheet (21) and the lower movable sheet (22) are made of soft materials.

6. The improved throat foreign matter extractor of claim 1, wherein: the metal wire (4) is a TA2S metal wire.

7. The improved throat foreign matter extractor of claim 2, wherein: the tooth-shaped anti-skidding grooves (1c) are V-shaped teeth.

8. The improved throat foreign matter extractor of claim 1, wherein: the tong-head rivet (1f) is a rivet with the model number M5 × 6-40.

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