CN217430130U

CN217430130U - Endoscope object taking device for taking out foreign matters in esophagus of infant

Info

Publication number: CN217430130U
Application number: CN202123073906.0U
Authority: CN
Inventors: 胡春英; 陈赟
Original assignee: Lanxi People's Hospital
Current assignee: Lanxi People's Hospital
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-09-16
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an endoscope object taking device for taking out foreign matters in the esophagus of children, which comprises a forceps holder and a forceps rod, wherein one end of the forceps rod is connected with the forceps holder, the forceps holder comprises a lower clamping piece, two upper clamping pieces, an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are mutually close to and far away from and overturn, a clamping opening is arranged between the upper clamping plate and the lower clamping plate, the two upper clamping pieces are both fixed on one side of the upper clamping plate away from the forceps rod, the lower clamping piece is fixed on one side of the lower clamping plate away from the forceps rod, the end parts of the two upper clamping pieces are close to the clamping opening and incline, the end parts of the lower clamping piece are close to the clamping opening and incline, a slot is arranged between the two upper clamping pieces, the lower clamping piece and the two upper clamping pieces are staggered, when the clamping opening is closed, the upper clamping piece and the lower clamping piece clamp plate clamp the front of the foreign matters, the lower clamping piece and the upper clamping piece and the lower clamping piece clamp the back of the foreign matters, the upper clamping piece and the lower clamp piece play a role in limiting the foreign matters, and prevent the foreign matters from escaping from the secondary damage caused by the foreign matters, so that the doctor can safely take out the foreign matters from the esophagus of the infant.

Description

Endoscope object taking device for taking out foreign matters in esophagus of infant

Technical Field

The utility model relates to a medical appliance, in particular to an endoscope object-taking device for taking out foreign matters in the esophagus of infants.

Background

The operation of taking foreign bodies from endoscopes is an important work in pediatric clinics. The object that the foreign matter operation was got to doctor's scope is infant patient mostly, the foreign matter operation is got to the scope has great risk, especially sharp irregularly shaped's foreign matter (like fish bone, chicken bone, toy) card is at esophagus middle section and the narrow position of esophagus, the difficult foreign matter of taking out in patient's esophagus of doctor, easy misoperation causes patient's esophagus to perforate, patient's esophagus just perforates before the foreign matter operation is got to the scope even, thereby the fatal heavy bleeding appears, the fatal diaphragm indulges, the phenomenon of thorax infection.

The endoscope is used for taking foreign matters, and the tools comprise a pair of mouse-tooth forceps, a snare, a net basket, a net bag, a transparent cap and a protective sleeve. Among the most common tools are the mouse forceps and the snare.

Chinese utility model patent of CN202096263U announced in 2012/01/04/discloses a serrate mouse tooth nipper, which relates to a serrate mouse tooth nipper specially used for pulling and connecting internal organs of human body, and belongs to the technical field of medical equipment. The utility model comprises a fixed handle, a movable handle, a forceps head seat, a forceps rod, a forceps seat, a rotating wheel sleeve, a fixed sleeve, a rotating shaft, a pull rod, a connecting plate and forceps clamps; the fixed handle is rotationally connected with the movable handle; the fixed sleeve is fixedly sleeved in the fixed handle and sleeved on the rotating shaft; the rotating shaft is sleeved on the pull rod, and one end of the rotating shaft is fixed with the rotating wheel sleeve; the rotating wheel is sleeved and fixedly sleeved in the rotating wheel; the clamp seat is fixedly sleeved on the rotating wheel; one end of the clamp rod is fixed with the clamp seat, and the other end of the clamp rod is fixed with the clamp head seat; the forceps holder is respectively connected with the forceps head seat and the connecting plate in a rotating way; one end of the pull rod is rotatably connected with the connecting plate, and the other end of the pull rod is connected with the movable handle; the jaw is provided with hook teeth and clamping teeth. The utility model discloses draw to human internal organ effectively and connect, press from both sides tightly to draw and connect effectually, operation convenient to use safety.

The defects of the technology are as follows:

when the existing ratch forceps clamp foreign matters in an esophagus, one side of the foreign matters is clamped in a clamping opening, the foreign matters are easy to fall out of the clamping opening of the ratch forceps in the process of taking out the foreign matters, and the foreign matters can be swallowed again by infants to cause secondary injury.

Secondly, the existing mouse tooth forceps have hard surfaces, are easy to stab and scratch the oral cavity of an infant, and cause injuries.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thing ware is got to scope for infant's esophagus foreign matter takes out, when using, the doctor can be safely followed infant's esophagus and taken out the foreign matter, prevents that the infant from receiving the injury.

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

an endoscope object taking device for taking out foreign matters in the esophagus of an infant comprises a forceps holder, a forceps rod, a forceps holder seat and a handle, wherein two ends of the forceps rod are respectively connected with the forceps holder seat and the forceps holder, the handle is connected with one end, far away from the forceps rod, of the forceps holder seat, the forceps holder comprises a lower clamping piece, two upper clamping pieces, an upper clamping plate and a lower clamping plate, the upper clamping piece and the lower clamping plate are close to each other and far away from and turn over, a clamping opening is formed in the middle of the upper clamping piece and the lower clamping plate, the two upper clamping pieces are fixed on one side, far away from the forceps rod, of the upper clamping piece and the lower clamping plate, the lower clamping piece is fixed on one side, far away from the forceps rod, the two upper clamping pieces and the upper clamping plate are integrally formed, the end parts of the two upper clamping pieces are close to the clamping opening and incline, an upper included angle is formed between the lower clamping piece and the lower clamping plate, the upper included angle is equal to the lower included angle, a notch is formed in the middle of the two upper clamping pieces, the lower clamping piece and the two upper clamping pieces are arranged in a staggered mode, when the upper clamping plate and the lower clamping plate are close to each other and turn over, the lower clamping piece penetrates through the open groove, and the clamping opening is closed; the surfaces of the upper clamping piece, the upper clamping plate, the lower clamping piece and the lower clamping plate close to the clamping opening are provided with a plurality of clamp teeth.

Compared with the prior art, the endoscope object taking device for taking out the foreign matters in the esophagus of the infant has the following beneficial effects:

one, adopt the utility model discloses an object ware is got to scope for infant's esophagus foreign matter takes out, go up the contained angle and make the top that the folder can follow the foreign matter pass, the below that the folder can follow the foreign matter under the contained angle messenger passes, when pressing from both sides mouthful closure, the front side of foreign matter is cliied with the lower plate to the punch holder, the lower folder passes the fluting, the back that the foreign matter was cliied with lower folder to the folder is gone up in the messenger, go up the folder and play thinking limiting displacement to the foreign matter with lower folder, prevent that the foreign matter from deviating from and pressing from both sides mouthful, make the doctor can follow the foreign matter in the infant's esophagus smoothly and take out the foreign matter.

In a preferred scheme, the side protection pieces, the head protection pieces and the tail protection pieces protect the oral cavity of the infant, so that the forceps can be prevented from stabbing and scratching the oral cavity of the infant, and a doctor can safely take out foreign matters from the esophagus of the infant.

Preferably, the tips of the forceps teeth are inclined close to the forceps rod, so that the force of the forceps teeth on the foreign matter is towards the direction of the forceps rod, and the foreign matter is prevented from moving back to the forceps rod and falling out of the clamping opening.

Preferably, a plurality of tong teeth of going up the folder arrange and the height of tong teeth increases gradually to both sides, and when the clamping of irregularly shaped foreign matter was in the nip, higher tong teeth played the limiting displacement to the foreign matter, prevented that the foreign matter from removing to both sides and break away from the nip.

Preferably, the surface of the upper clamping piece far away from the slot and the two sides of the lower clamping piece are respectively provided with a side protection piece, the side protection pieces are made of soft rubber, the side protection pieces enable the upper clamping piece and the lower clamping piece to keep a certain distance from the inner wall of the oral cavity of the infant, and the side protection pieces have elasticity and prevent the teeth of the pliers from scratching the oral cavity of the infant.

Preferably, the head protection piece is arranged at the end part of the upper clamping piece and the end part of the lower clamping piece, the head protection piece is made of soft rubber, and the head protection piece has elasticity and can prevent the end parts of the upper clamping piece and the lower clamping piece from stabbing the mouth of the infant.

Preferably, the surfaces of the upper clamping plate and the lower clamping plate, which are far away from the clamping opening, are provided with tail protection pieces, the tail protection pieces are positioned at the upper included angle and the lower included angle, the tail protection pieces are made of soft rubber, and the tail protection pieces have elasticity and can prevent the forceps from scratching the inner wall of the mouth cavity of the infant at the upper included angle and the lower included angle when the clamping opening is opened and closed.

Drawings

Fig. 1 is a schematic structural view of an embodiment of an endoscopic extractor for removing esophageal foreign matter from infants of the present invention.

FIG. 2 is a schematic view of an endoscopic object-taking device for taking out esophageal foreign objects of an infant in an embodiment of the present invention.

Figure 3 is a top view of a jaw in an embodiment.

Figure 4 is a bottom view of the jaws in an embodiment.

Reference numerals: 1. clamping jaws; 10. clamping the opening; 11. an upper clamp; 12. a lower clamp; 13. an upper splint; 14. a lower splint; 15. a side guard; 16. a head guard; 17. a tail guard; 18. a clamp tooth; 2. a forceps head seat; 20. grooving; 21. a clamp lever; 3. a handle; 31. a front handle; 32. a rear handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 4, the endoscopic object fetching device for fetching esophageal foreign matter of an infant comprises a forceps holder 1, a forceps rod 21, a forceps head seat 2 and a handle 3, wherein two ends of the forceps rod 21 are respectively connected with the forceps holder seat 2 and the forceps holder 1, the handle 3 is connected with one end of the forceps holder seat 2 far away from the forceps rod 21, the forceps holder 1 comprises a lower clamping piece 12, two upper clamping pieces 11, an upper clamping plate 13 and a lower clamping plate 14, the upper clamping plate 13 and the lower clamping plate 14 are close to and far away from each other and turn over, a clamping opening 10 is arranged between the upper clamping plate 13 and the lower clamping plate 14, the handle 3 comprises a front handle 31 and a rear handle 32, the front handle 31 is connected with the rear handle 32 in a turning manner, when a doctor presses the rear handle 32 in the direction of the front handle 31, the rear handle 32 drives the upper clamping plate 13 and the lower clamping plate 14 to close each other and turn over the clamping opening 10; the two upper clamping pieces 11 are fixed on one side of the upper clamping plate 13 far away from the clamping rod 21, the lower clamping piece 12 is fixed on one side of the lower clamping plate 14 far away from the clamping rod 21, the two upper clamping pieces 11 and the upper clamping plate 13 are integrally formed, the end parts of the two upper clamping pieces 11 are close to the clamping opening 10 and incline, an upper included angle is arranged between the upper clamping pieces 11 and the upper clamping plate 13, the lower clamping pieces 12 and the lower clamping plate 14 are integrally formed, the end part of the lower clamping piece 12 is close to the clamping opening 10 and incline, a lower included angle is arranged between the lower clamping piece 12 and the lower clamping plate 14 and is equal to the lower included angle, a slot 20 is formed in the middle of each of the two upper clamping pieces 11, the lower clamping pieces 12 and the two upper clamping pieces 11 are arranged in a staggered mode, when the upper clamping plate 13 and the lower clamping plate 14 are close to each other and overturn, the lower clamping piece 12 penetrates through the slot 20, and the clamping opening 10 is closed; the surfaces of the upper clamping piece 11, the upper clamping plate 13, the lower clamping piece 12 and the lower clamping plate 14 close to the clamping opening 10 are provided with a plurality of clamp teeth 18; the upper included angle enables the upper clamp 11 to pass through the upper side of the foreign matter, the lower included angle enables the lower clamp 12 to pass through the lower side of the foreign matter, when the clamp opening 10 is closed, the upper clamp plate 13 and the lower clamp plate 14 clamp the front side of the foreign matter, the lower clamp 12 passes through the slot 20, the upper clamp 11 and the lower clamp plate 12 clamp the back of the foreign matter, the upper clamp 11 and the lower clamp plate 12 achieve the limiting effect on the foreign matter, the foreign matter is prevented from being separated from the clamp opening 10 to cause secondary damage, and a doctor can smoothly take out the foreign matter from the esophagus of an infant.

The tip of the clamp tooth 18 is inclined close to the clamp rod 21, so that the force of the clamp tooth 18 on the foreign matter is towards the clamp rod 21, and the foreign matter is prevented from moving back to the clamp rod 21 and falling out of the clamping opening 10.

Wherein, a plurality of tong teeth 18 of going up folder 11 are arranged and the height of tong teeth 18 increases gradually to both sides, and when the clamping of irregularly shaped foreign matter was in the nip 10, higher tong teeth 18 played the limiting displacement to the foreign matter, prevented that the foreign matter from removing to both sides and break away from nip 10.

The side protection parts 15 are arranged on the surface of the upper clamping piece 11 far away from the slot 20 and on two sides of the lower clamping piece 12, the side protection parts 15 are made of soft rubber, the side protection parts 15 enable the upper clamping piece 11 and the lower clamping piece 12 to keep a certain distance from the inner wall of the oral cavity of the infant, and the side protection parts 15 have elasticity and prevent the clamp teeth 18 from scratching the oral cavity of the infant.

The head protection piece 16 is arranged at the end part of the upper clamping piece 11 and the end part of the lower clamping piece 12, the head protection piece 16 is made of soft rubber, and the head protection piece 16 has elasticity and prevents the end parts of the upper clamping piece 11 and the lower clamping piece 12 from stabbing the mouth of the infant.

The surfaces of the upper clamping plate 13 and the lower clamping plate 14 far away from the clamping opening 10 are respectively provided with a tail protection piece 17, the tail protection pieces 17 are positioned at an upper included angle and a lower included angle, the tail protection pieces 17 are made of soft rubber, and the tail protection pieces 17 have elasticity and prevent the forceps holder 1 from scratching the inner wall of the mouth cavity of the infant at the upper included angle and the lower included angle when the clamping opening 10 is opened and closed.

Among them, the side guard 15, the head guard 16, and the tail guard 17 protect the infant's mouth, and prevent the forceps 1 from stabbing and scratching the infant's mouth, so that a doctor can safely take out foreign objects from the infant's esophagus.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an endoscope ware of getting for infant's esophagus foreign matter takes out which characterized in that: comprises a clamp (1), a clamp rod (21), a clamp head seat (2) and a handle (3), wherein two ends of the clamp rod (21) are respectively connected with the clamp head seat (2) and the clamp (1), the handle (3) is connected with one end of the clamp head seat (2) far away from the clamp rod (21),

the clamp (1) comprises a lower clamp (12), two upper clamps (11), an upper clamp plate (13) and a lower clamp plate (14), wherein the upper clamp plate (13) and the lower clamp plate (14) are close to and far away from each other and are turned, a clamping opening (10) is formed between the upper clamp plate (13) and the lower clamp plate (14), the two upper clamps (11) are fixed on one side of the upper clamp plate (13) far away from a clamp rod (21), the lower clamp plate (12) is fixed on one side of the lower clamp plate (14) far away from the clamp rod (21), the two upper clamps (11) and the upper clamp plate (13) are integrally formed, the end parts of the two upper clamps (11) are close to the clamping opening (10) and incline, an upper included angle is formed between the upper clamps (11) and the upper clamp plate (13), the lower clamp plate (12) and the lower clamp plate (14) are integrally formed, the end part of the lower clamp plate (12) is close to the clamping opening (10) and inclines, and a lower clamp plate (14) is arranged between the lower clamp plate (12), the upper included angle is equal to the lower included angle, a slot (20) is formed in the middle of each of the two upper clamping pieces (11), the lower clamping pieces (12) and the two upper clamping pieces (11) are arranged in a staggered mode, when the upper clamping plate (13) and the lower clamping plate (14) are close to each other and turn over, the lower clamping pieces (12) penetrate through the slot (20), and clamping openings (10) are closed;

the surfaces of the upper clamping piece (11), the upper clamping plate (13), the lower clamping piece (12) and the lower clamping plate (14) close to the clamping opening (10) are provided with a plurality of clamp teeth (18).

2. The endoscopic extractor for the removal of esophageal foreign objects of infants according to claim 1, which comprises: the tip of the clamp tooth (18) is inclined close to the clamp rod (21).

3. The endoscopic extractor for the removal of esophageal foreign objects of infants according to claim 1, which comprises: the plurality of clamp teeth (18) of the upper clamp piece (11) are arranged towards two sides, and the height of the clamp teeth (18) is gradually increased.

4. The endoscopic extractor for the removal of esophageal foreign objects of infants according to claim 1, which comprises: the surface of the upper clamping piece (11) far away from the slot (20) and two sides of the lower clamping piece (12) are respectively provided with a side protection piece (15), and the side protection pieces (15) are made of soft rubber.

5. The endoscopic extractor for the removal of esophageal foreign objects of infants according to claim 1, which comprises: the head protection piece (16) is arranged at the end part of the upper clamping piece (11) and the end part of the lower clamping piece (12), and the head protection piece (16) is made of soft rubber.

6. The endoscopic extractor for the removal of esophageal foreign objects of infants according to claim 1, which comprises: the surfaces, far away from the clamping opening (10), of the upper clamping plate (13) and the lower clamping plate (14) are respectively provided with a tail protection piece (17), the tail protection pieces (17) are located at an upper included angle and a lower included angle, and the tail protection pieces (17) are made of soft rubber.