CN215503263U

CN215503263U - Foreign matter pincers for gastroenterology

Info

Publication number: CN215503263U
Application number: CN202121289258.XU
Authority: CN
Inventors: 冯更; 胡延磊; 赵军旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-14
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the field of gastroenterology instruments, in particular to foreign matter forceps for the gastroenterology, which comprises a clamping mechanism and a limiting plate, wherein the right side of the clamping mechanism is provided with a sleeve, the limiting plate is arranged on the right side of a spring, the right side of a vertical rod is provided with a handle, the right side of a circular ring is provided with a rotating shaft, the right side of a connecting rod is provided with movable forceps, and fixed forceps are arranged below the movable forceps; the magnetic groove, the magnetic block and the clamping block are arranged, so that the functionalization of the device is greatly improved, a user can calibrate the position of the clamping block on the connecting rod and the position of the concave groove in the upright rod when using the device, then the connecting rod is pushed, the connecting rod can be matched with the upright rod, the magnetic groove and the magnetic block are made of magnetic materials, and the magnetic groove and the magnetic block can be directly connected in an adsorption mode after calibration is completed.

Description

Foreign matter pincers for gastroenterology

Technical Field

The utility model relates to the field of instruments for the department of gastroenterology, in particular to a pair of foreign body forceps for the department of gastroenterology.

Background

The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. Gastroenterology disease a great variety, medical knowledge is wide, and the operation is complicated and meticulous, and in the in-process that people eat food, often can be blocked by some harder food waste, just so need use the foreign matter pincers to take out food.

The existing foreign body forceps have the problems that the structure is single, various instruments cannot be spliced and assembled, and dangerous foreign bodies with high dangerousness cannot be taken out well, so that great force is very easy to apply and danger is caused.

Therefore, a foreign body forceps for digestive system department is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of foreign body forceps for a digestive system department, which aims to make up for the defects of the prior art and solve the problems that the foreign body forceps have a single structure, can not be spliced and assembled by various instruments and can not well take out a foreign body with high risk, and the foreign body forceps are very easy to exert great force to cause danger.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the foreign matter forceps for the gastroenterology comprise a clamping mechanism and a limiting plate, wherein a sleeve is arranged on the right side of the clamping mechanism, a spring is arranged on the right side of the sleeve, the limiting plate is arranged on the right side of the spring, an upright rod is arranged on the right side of the limiting plate, a handle is arranged on the right side of the upright rod, a circular ring is arranged on the right side of the handle, a rotating shaft is arranged on the right side of the circular ring, a connecting rod is arranged on the right side of the rotating shaft, movable forceps are arranged on the right side of the connecting rod, and fixed forceps are arranged below the movable forceps.

Preferably, fixture includes that two first even axles, two connecting rods, two second are even axles, two third are even axles and two chucks, the top of first even axle is connected with the connecting rod, and the top of connecting rod is provided with the second and links the axle, the top that the second links the axle is provided with the third and links the axle, and the top that the third links the axle is connected with the chuck.

Preferably, the sleeve forms the elastic translation structure with the pole setting through the cooperation between spring and the limiting plate, and the inside surface of the outside surface of pole setting and spring is laminated each other.

Preferably, the movable pliers form an opening and closing structure with the connecting rod and the fixed pliers through the matching between the rotating shaft and the circular ring, and the movable pliers are connected with the rotating shaft through bolts.

Preferably, the connection rod forms a detachable structure with the groove and the magnetic groove through the matching between the magnetic block and the clamping block, and the connection rod is connected with the vertical rod in a magnetic attraction mode.

Preferably, the chuck forms an opening and closing structure with the connecting rod and the first connecting shaft through the matching between the third connecting shaft and the second connecting shaft, and the chuck is connected with the third connecting shaft through a bolt.

The utility model has the advantages that:

1. the magnetic groove, the magnetic block and the clamping block are arranged, so that the functionalization of the device is greatly improved, a user can calibrate the position of the clamping block on the connecting rod and the position of the groove in the vertical rod when using the device, then the connecting rod is pushed to be matched with the vertical rod, the magnetic groove and the magnetic block are made of magnetic materials, and the magnetic groove and the magnetic block can be directly connected in an adsorption mode after calibration is completed;

2. the clamping mechanism is arranged, the practicability of the device is greatly improved through the design, a user can slide the sleeve when using the device, the sleeve drives the spring in the vertical rod to compress, the limiting plate limits the spring, when the sleeve slides downwards, the sleeve drives the first connecting shaft to pull the connecting rod and drive the second connecting shaft to control the chuck to unfold on the third connecting shaft, then when the sleeve is loosened, the spring rebounds to control the connecting rod to upwards collide, so that the chuck is driven to close, the opening-closing type clamping movement is realized, stable clamping can be well performed on foreign matters, and the design also has the advantages of being labor-saving and not easily damaging skin.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic diagram of a device body structure according to an embodiment;

FIG. 2 is a schematic view of an exploded structure of an engaging rod and a vertical rod according to an embodiment;

FIG. 3 is a schematic structural diagram of a second clamping mechanism according to an embodiment.

In the figure: 1. a clamping mechanism; 2. a sleeve; 3. a spring; 4. a limiting plate; 5. erecting a rod; 6. a handle; 7. a circular ring; 8. a rotating shaft; 9. a connecting rod; 10. movable pliers; 11. fixing the pliers; 12. a magnetic slot; 13. a groove; 14. a magnetic block; 15. a clamping block; 101. a first coupling shaft; 102. a connecting rod; 103. a second coupling shaft; 104. a third connecting shaft; 105. and (4) a clamping head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-2, which illustrates a pair of foreign body forceps for department of gastroenterology, comprising a clamping mechanism 1 and a limiting plate 4, wherein a sleeve 2 is arranged on the right side of the clamping mechanism 1, a spring 3 is arranged on the right side of the sleeve 2, the limiting plate 4 is arranged on the right side of the spring 3, a vertical rod 5 is arranged on the right side of the limiting plate 4, a handle 6 is arranged on the right side of the vertical rod 5, a ring 7 is arranged on the right side of the handle 6, a rotating shaft 8 is arranged on the right side of the ring 7, a connecting rod 9 is arranged on the right side of the rotating shaft 8, movable forceps 10 are arranged on the right side of the connecting rod 9, and fixed forceps 11 are arranged below the movable forceps 10.

Sleeve 2 passes through the cooperation between spring 3 and the limiting plate 4 and constitutes the elasticity translation structure with pole setting 5, and the external surface of pole setting 5 and the inside surface of spring 3 laminate each other, through sliding sleeve 2, can be so that spring 3 to the outside of controlling sleeve 2 at pole setting 5 the translation that slides.

The movable pliers 10 and the joint rod 9 are matched through the rotating shaft 8 and the circular ring 7, the fixed pliers 11 form an opening and closing structure, the movable pliers 10 are connected with the rotating shaft 8 through bolts, the handle 6, the circular ring 7, the rotating shaft 8, the movable pliers 10 and the fixed pliers 11 are arranged on the device, a user can use a thumb to penetrate through the circular ring 7 when using the device, then the joint rod 9 is held, at the moment, the user controls the circular ring 7 to open and close at the movable circular ring 7, the movable pliers 10 are connected through the rotating shaft 8, the movable pliers 10 can perform opening and closing movement in the relative direction with the fixed pliers 11, the fixed pliers 11 are integrally structured with the joint rod 9, and foreign matters can be well clamped and taken out through the design.

The magnetic block 15 is arranged on the device, the magnetic block 14 and the clamping block 15 are arranged in the magnetic groove 12, the device is provided with the magnetic groove 12, the groove 13, the magnetic block 14 and the clamping block 15, the functionalization of the device is greatly improved through the design, a user can check the position of the clamping block 15 on the connecting rod 9 and the position of the inner groove 13 in the vertical rod 5 when the device is used, then the connecting rod 9 is pushed, the connecting rod 9 can be matched with the vertical rod 5, the magnetic groove 12 and the magnetic block 14 are made of magnetic materials in the past, the connection can be directly absorbed after the checking is completed, and the device can be rapidly assembled and disassembled through the design.

Example two

Referring to fig. 3, as another embodiment of the present invention, a first clamping mechanism 1 includes two first connecting shafts 101, two connecting rods 102, two second connecting shafts 103, two third connecting shafts 104, and two clamping heads 105, the connecting rods 102 are connected to the upper portions of the first connecting shafts 101, the second connecting shafts 103 are disposed above the connecting rods 102, the third connecting shafts 104 are disposed above the second connecting shafts 103, and the clamping heads 105 are connected to the upper portions of the third connecting shafts 104.

The chuck 105 forms an opening and closing structure with the connecting rod 102 and the first connecting shaft 101 through the matching between the third connecting shaft 104 and the second connecting shaft 103, and the chuck 105 is connected with the third connecting shaft 104 through a bolt, the device is provided with the clamping mechanism 1, the practicability of the device is greatly improved through the design, when a user uses the device, the user can slide the sleeve 2, so that the sleeve 2 carries the spring 3 in the vertical rod 5 to compress, the limiting plate 4 limits the spring 3, when the sleeve 2 slides downwards, the sleeve 2 carries the first connecting shaft 101 to pull the connecting rod 102 and the second connecting shaft 103 to control the chuck 105 to expand on the third connecting shaft 104, then when the sleeve 2 is loosened, the spring 3 can rebound, so that the connecting rod 102 is controlled to upwards move, so that the chuck 105 is closed, the opening and closing type clamping movement is realized, foreign matters which can be fine can stably clamp, and such design still has laborsaving and difficult harm's advantage of skin.

The working principle is that a user can use a thumb to pass through the circular ring 7 when using the device, then holds the connecting rod 9, controls the circular ring 7 to open and close at the movable circular ring 7, connects the movable clamp 10 through the rotating shaft 8, so that the movable clamp 10 can perform opening and closing movement in the opposite direction with the fixed clamp 11, the fixed clamp 11 is integrated with the connecting rod 9, the design can well clamp and take out foreign matters, so that a deeper position can be clamped, and meanwhile, the clamping mechanism 1 is also arranged, so that the practicability of the device is greatly improved, the user can slide the sleeve 2 when using the device, so that the sleeve 2 carries the spring 3 in the upright rod 5 to compress, and the limiting plate 4 limits the spring 3, when the sleeve 2 slides downwards, the sleeve 2 drives the first connecting shaft 101 to pull the connecting rod 102 and drives the second connecting shaft 103 to control the chuck 105 to expand on the third connecting shaft 104, then when the sleeve 2 is loosened, the spring 3 rebounds to control the connecting rod 102 to upwards collide, so that the chuck 105 is driven to close, the opening-closing type clamping movement is carried out, a good foreign matter can be stably clamped, the design also has the advantages of labor saving and difficulty in damaging skin, meanwhile, the magnetic groove 12, the groove 13, the magnetic block 14 and the clamping block 15 are arranged, the design greatly improves the functionality of the device, a user can align the position of the clamping block 15 on the clamping rod 9 with the position of the groove 13 in the upright rod 5 when in use, then the clamping rod 9 is pushed to enable the clamping rod 9 to be matched with the upright rod 5, and the magnetic groove 12 and the magnetic block 14 are made of magnetic materials, therefore, after the calibration is finished, the adsorption connection can be directly carried out, and the device can have the function of quick disassembly and assembly due to the design.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a foreign matter pincers for gastroenterology which characterized in that: including fixture (1) and limiting plate (4), the right side of fixture (1) is provided with sleeve (2), and the right side of sleeve (2) is provided with spring (3), install in the right side of spring (3) limiting plate (4), and the right side of limiting plate (4) is provided with pole setting (5), the right side of pole setting (5) is provided with handle (6), and the right side of handle (6) is provided with ring (7), the right side of ring (7) is provided with pivot (8), and the right side of pivot (8) is provided with linking pole (9), the right side of linking pole (9) is provided with activity pincers (10), and fixed pincers (11) are installed to the below of activity pincers (10).

2. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: the clamping mechanism (1) comprises two first connecting shafts (101), two connecting rods (102), two second connecting shafts (103), two third connecting shafts (104) and two clamping heads (105), wherein the connecting rods (102) are connected above the first connecting shafts (101), the second connecting shafts (103) are arranged above the connecting rods (102), the third connecting shafts (104) are arranged above the second connecting shafts (103), and the clamping heads (105) are connected above the third connecting shafts (104).

3. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: sleeve (2) pass through the cooperation between spring (3) and limiting plate (4) and constitute the elasticity translation structure with pole setting (5), and the exterior surface of pole setting (5) and the interior surface of spring (3) laminate each other.

4. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: the movable pliers (10) form an opening and closing structure with the connecting rod (9) and the fixed pliers (11) through the matching between the rotating shaft (8) and the circular ring (7), and the movable pliers (10) are connected with the rotating shaft (8) through bolts.

5. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: the connecting rod (9) forms a detachable structure with the groove (13) and the magnetic groove (12) through the matching between the magnetic block (14) and the clamping block (15), and the connecting rod (9) is connected with the vertical rod (5) in a magnetic attraction manner.

6. The forceps for foreign bodies in the department of gastroenterology according to claim 2, wherein: the chuck (105) forms an opening and closing structure with the connecting rod (102) and the first connecting shaft (101) through the matching between the third connecting shaft (104) and the second connecting shaft (103), and the chuck (105) is connected with the third connecting shaft (104) through a bolt.