CN215129843U

CN215129843U - Gastroenterology is with scratch-resistant foreign matter pincers of being convenient for adjust

Info

Publication number: CN215129843U
Application number: CN202121548210.6U
Authority: CN
Inventors: 王晓丽
Original assignee: Nantong Tumor Hospital
Current assignee: Nantong Tumor Hospital
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-14
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a gastroenterology is with preventing fish tail foreign matter pincers convenient to adjust, including the back outer tube, back outer tube one end has the telescopic link, and two telescopic link one ends have preceding outer tube, and back outer tube top is glued and is connected with the connecting pipe, and outer tube one side is fixed with annular airbag before the connecting pipe is close to, and the bottom of annular airbag inner wall is glued and is connected with the pipe, and annular airbag one end is kept away from to the connecting pipe is fixed with the notes gas piece, and the back outer tube is kept away from telescopic link one end and is all welded the handle, and beneficial effect is: after the annular air bag is inflated, the foreign body forceps can penetrate through the middle of the annular air bag to avoid directly contacting with the digestive tract of a patient, so that the aim of ensuring that the patient is not secondarily injured is fulfilled; the length of the foreign body forceps can be adjusted through the telescopic rod, and the purpose of facilitating the clamping of foreign bodies is achieved; can adjust and can with the fixed tooth with the fixed band interlock fixing band through fixing band according to medical staff, can not appear the condition that the foreign matter pincers take off the hand in a long-term posture of keeping, reach the purpose of guaranteeing the treatment effect.

Description

Gastroenterology is with scratch-resistant foreign matter pincers of being convenient for adjust

Technical Field

The utility model relates to a foreign matter pincers, in particular to gastroenterology is with preventing fish tail foreign matter pincers convenient to adjust belongs to medical instrument technical field.

Background

The digestive system belongs to the parts of human esophagus, stomach or intestinal tract and the like, is a passage for people to eat daily, and in daily life, people swallow foreign matters occasionally, and the foreign matters in the digestive tract can be taken out by being sent to a hospital by combining a foreign matter clamp and an endoscope, so that the foreign matters in the human body are prevented from hurting the human body.

Because the front end of the foreign body forceps is made of stainless steel metal, when a foreign body is found in the alimentary canal, different movable forceps heads are needed, so that the alimentary canal of a patient can be injured, and further, the secondary injury to the patient is caused; when the foreign body forceps are used, the existing outer tubes are mostly fixed, but the lengths of the positions of the foreign bodies in the esophagus are different, so that the inconvenience of clamping the foreign bodies can be caused because the whole length cannot be adjusted; when a doctor holds the handle, muscles are exhausted due to the fact that the doctor keeps a posture for a long time, and then the hand is separated from the handle, so that the foreign body forceps can directly impact the alimentary canal of a patient, and the treatment effect is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, because the front end of foreign matter pincers is made to adopt the stainless steel metal, look for the removal binding clip that the foreign matter needs the difference in the alimentary canal and can injure patient's alimentary canal like this, and then arouse the secondary injury to the patient, provide a gastroenterology with be convenient for adjust prevent fish tail foreign matter pincers for this.

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

the utility model relates to a gastroenterology is with preventing fish tail foreign matter pincers convenient to adjust, including the back outer tube, the telescopic link, two have all been welded at the relative both ends of back outer tube one end the telescopic link is kept away from back outer tube one end and has all been welded preceding outer tube, back outer tube top is glued and is connected with the connecting pipe, outer tube one side is fixed with annular gasbag before the connecting pipe is close to, the bottom glue of annular gasbag inner wall is connected with the pipe, the connecting pipe is kept away from annular gasbag one end and is fixed with the gas injection piece, the back outer tube is kept away from telescopic link one end and all is welded the handle.

As an optimized technical scheme of the utility model, the scale has been paintd to the pipe surface, because the position that the different foreign matter of human structure got into is the same different, sets up the scale and can make medical personnel's clear see the position that the pipe got into the human body outside the pipe.

As the utility model discloses an optimized technical scheme, the slider has been cup jointed to the gas injection block inner wall, the slider is close to connecting pipe one end and glues and is connected with the sealing plug, if the structural gas who does not block up the gas injection block can leak when filling gas toward connecting pipe and annular gasbag the inside through the gas injection block, and annular gasbag will lose the effect like this, utilizes connecting rod connection sealing pad to seal the connecting pipe.

As a preferred technical proposal of the utility model, the inner wall of the top end of the handle is glued with a fixing bandage, one side of the fixing bandage, which is far away from the handle, is glued with a gasket, the top end of the handle is provided with an opening, the opening is sleeved with the fixing bandage, one side of the top end of the handle, which is far away from the opening, is welded with a connecting frame, the middle part of the connecting frame, which is close to one side of the opening, is provided with a clamping groove, two sides of the connecting frame, which are far away from one end of the opening and opposite to two ends, are welded with springs, four springs are close to one end, fixed plates are welded on the middle parts of the inner walls of the two opposite sides of the fixed plates and opposite to one ends of the springs, the inner wall of the fixed plates, which is far away from one ends of the springs, is evenly welded with a plurality of fixed teeth, the fixing teeth are connected with the gasket, which ensures that medical personnel can not be worn out hands by the fixing bandage when the foreign body forceps are used, muscle fatigue may lose the hand easily and loosen the foreign matter pincers when practical foreign matter pincers's the time is too of a specified duration, runs through the opening on handle top with fixing bandage this moment and strains to the suitable position of medical staff finger in wearing into the draw-in groove, can fix when medical staff carelessly loosens the hand and prevent to drop.

The utility model discloses the beneficial effect who reaches is: one end of a connecting pipe connected with the top end of the rear outer pipe is connected with an annular air bag, and after the rear outer pipe is inflated, the foreign body forceps can penetrate through the annular air bag from the middle to protect the digestive tract of a patient, so that the aim of ensuring that the patient is not secondarily injured is fulfilled; the telescopic rod is connected between the front outer pipe and the rear outer pipe, so that the length of the foreign body forceps can be pulled and adjusted according to the depth of the foreign body, and the purpose of adjusting the length and providing convenience for clamping the foreign body is achieved; the fixing bandage fixed at one end in the handle can be adjusted according to medical staff, the fixing bandage can be occluded by the fixing teeth, the condition that the foreign body forceps are separated from the hands can not occur when a posture is kept for a long time, and the purpose of ensuring the treatment effect is achieved.

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. In the drawings:

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is a schematic side view of the annular balloon and catheter of the present invention;

FIG. 3 is an enlarged schematic structural view of the rear outer tube, the telescopic rod and the front outer tube of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a rear outer tube; 2. a telescopic rod; 3. a front outer tube; 4. a connecting pipe; 41. an annular air bag; 42. a conduit; 43. calibration; 5. injecting gas block; 51. a slider; 52. a sealing plug; 6. a handle; 61. fixing a binding band; 62. a gasket; 63. an opening; 64. a connecting frame; 65. a card slot; 66. a spring; 67. a fixing plate; 68. a torsion spring; 69. and (5) fixing the teeth.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Referring to fig. 1-4, an adjustable scratch-resistant forceps for gastroenterology, comprising: back outer tube 1, the telescopic link 2 has all been welded at the relative both ends of 1 one end of back outer tube, 1 one end of back outer tube has all been welded to two telescopic links 2 is kept away from and has been preceding outer tube 3, before reusing, outer tube 3 is stretched forward this moment telescopic link 2 is got by tensile can press from both sides the foreign matter of farther distance, 1 top of back outer tube is glued and is connected with connecting pipe 4, 3 one side of outer tube is fixed with annular gasbag 41 before connecting pipe 4 is close to, the bottom glue connection of annular gasbag 41 inner wall has pipe 42, pour into the human body along the alimentary canal with pipe 42 into, 41 one end of annular gasbag is fixed with gas injection piece 5 is kept away from to connecting pipe 4, inject gas into from gas injection piece 5 in the same direction as connecting pipe 4 toward annular gasbag 41 with annular gasbag 41 at this moment, 2 one end of back outer tube 1 is kept away from telescopic link all welded and is had handle 6, hold handle 6 afterwards and can prevent the alimentary canal fish tail with the patient in the alimentary canal can be put into from annular gasbag 41 in the middle of the pincers head on the outer tube 3.

Wherein, the outer surface of the end of the catheter 42 far away from the front outer tube 3 is adhered with the scale 43, when the catheter 42 is placed in the alimentary canal of the human body, if the scale 43 is not provided to limit the input of the catheter 42, the taking of the foreign body may be influenced because the swallowing position of the foreign body is different.

Wherein, it has slider 51 to slide in the gas injection piece 5 upper portion, and slider 51 is close to annular gasbag 41 one end glue and is connected with sealed the pad, can block the alimentary canal and provide the passageway for foreign matter pincers when filling air messenger annular gasbag 41 inflation in toward gas injection piece 5, if it does not block up the use that fills the air that fills to it and can spill and then influence annular gasbag 41 to fill gas injection piece 5 behind the air.

Wherein, the inner wall of one end of the handle 6 close to the rear outer tube 1 is connected with a fixing bandage 61 by glue, the inner walls of the two fixing bandages 61 are connected with a gasket 62 by glue, the adjustable fixing bandage 61 is used for fixing the hands of the medical staff to prevent the hands from falling off, the gasket 62 can prevent the fixing bandage 61 from hurting the fingers of the medical staff, one end of the handle 6 adhered with the fixing bandage 61 is provided with an opening 63, the fixing bandage 61 penetrates through the opening 63 and then penetrates through a clamping groove 65 of a connecting frame 64 to adjust the length of the fixing bandage 61, one side of the top end of the handle 6 is welded with a connecting frame 64, the middle part of one side of the connecting frame 64 far away from the rear outer tube 1 is provided with a clamping groove 65, two opposite sides of the two ends of the connecting frame 64 close to one side of the rear outer tube 1 are welded with springs 66, one end of the spring 66 far away from the connecting frame 64 is welded with a fixing plate 67, one side of the fixing plate 67 far away from the springs 66 is welded with a torsion spring 68, the fixing teeth 69 are welded on the inner wall of one side, close to the clamping groove 65, of each fixing plate 67, the two fixing plates 67 are pressed towards the side, close to each other, at the moment, the spring 66 is compressed by the tension torsion spring 68, the fixing teeth 69 at the other end of the fixing plates 67 are leaked, the two fixing plates 67 are loosened after the fixing straps 61 are adjusted to be in proper positions, and the fixing teeth 69 at the two ends are embedded into the fixing straps 61 to be fixed.

Specifically, when the forceps for foreign body are needed, the scale 43 on the catheter 42 is observed according to the size needed to be injected, the catheter 42 is injected to a proper position, then the inflator is connected with the air injection block 5 to inflate the annular air bag 41 connected with the connecting pipe 4, after the inflation is finished, the inflator is taken down, the sealing plug 52 connected with the sliding block 51 slides into the air injection block 5 to be sealed, then a doctor puts hands into the handle 6 to pass the fixing strap 61 through the opening 63, presses the fixing plate 67 to deform and stretch the spring 66 at the moment, meanwhile, the torsion spring 68 is lifted by the compressed fixing teeth 69, then passes the fixing strap 61 through the clamping groove 65 to a proper position and then loosens the two fixing plates 67, the fixing teeth 69 on the fixing plate 67 fall back to bite and fix the fixing strap 61, then the front outer tube 3 is stretched forwards to a proper position and then passes through the middle of the annular air bag 41 to take out the foreign body of the digestive tract of the patient, after removal, the slider 51 and the sealing plug 52 are released so that the air in the annular bladder 41 is evacuated and the device is removed as it is inserted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gastroenterology is with preventing fish tail foreign matter pincers convenient to adjust, a serial communication port, including back outer tube (1), telescopic link (2), two have all been welded at the relative both ends of back outer tube (1) one end telescopic link (2) are kept away from back outer tube (1) one end and have all been welded preceding outer tube (3), back outer tube (1) top is glued and is connected with connecting pipe (4), outer tube (3) one side is fixed with annular gasbag (41) before connecting pipe (4) are close to, the bottom glue of annular gasbag (41) inner wall is connected with pipe (42), annular gasbag (41) one end is fixed with gas injection piece (5) is kept away from in connecting pipe (4), back outer tube (1) is kept away from telescopic link (2) one end and has all welded handle (6).

2. The pair of easily adjustable scratch-resistant foreign body forceps for department of gastroenterology according to claim 1, wherein the outer surface of the catheter (42) is coated with a scale (43).

3. The easy-to-adjust scratch-proof foreign body forceps for the department of gastroenterology according to claim 1, characterized in that a sliding block (51) is sleeved on the inner wall of the gas injection block (5), and a sealing plug (52) is connected to one end of the sliding block (51) close to the connecting pipe (4) in a gluing manner.

4. The scratch-resistant foreign body forceps convenient to adjust for the department of gastroenterology according to claim 1, wherein the inner wall of the top end of the handle (6) is glued with a fixing strap (61), one side of the fixing strap (61) away from the handle (6) is glued with a gasket (62), the top end of the handle (6) is provided with an opening (63), the opening (63) is sleeved with the fixing strap (61), one side of the top end of the handle (6) away from the opening (63) is welded with a connecting frame (64), the middle part of one side of the connecting frame (64) close to the opening (63) is provided with a clamping groove (65), two sides of one end of the connecting frame (64) away from the opening (63) and opposite to two ends are welded with springs (66), four springs (66) close to one end are welded with a fixing plate (67), the middle parts of the inner walls of two opposite sides of the fixing plate (67) are welded with torsion springs (68), the inner wall of one end, far away from the spring (66), of the fixing plate (67) is evenly welded with a plurality of fixing teeth (69), and the fixing teeth (69) are used for preventing and connecting the fixing binding bands (61).