CN219613986U

CN219613986U - Novel abdominal cavity puncture outfit

Info

Publication number: CN219613986U
Application number: CN202320760882.6U
Authority: CN
Inventors: 张洪贞; 耿倩
Original assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Current assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-01
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of medical equipment, in particular to a novel abdominal cavity puncture outfit, which comprises a first fixed seat, wherein the upper end of the first fixed seat is fixedly connected with a clamping block, the lower end of the first fixed seat is fixedly connected with a second fixed seat, the lower end of the second fixed seat is fixedly connected with a puncture rod, the outer surface of the second fixed seat is fixedly connected with a threaded rail, and the outer surface of the second fixed seat and the outer surface of the puncture rod are fixedly connected with an operation sleeve in a penetrating way; the operation sleeve comprises a fixed ring, and the lower end of the fixed ring is fixedly connected with an operation pipe. According to the novel abdominal cavity puncture outfit, the side hole is formed in the operation sleeve, when the device is used, the device can enter the side of a focus in the abdominal cavity through the intestinal body clearance, the lower outlet of the side hole is arranged beside the focus, a guide wire can reach the focus through the side hole to treat the focus, the abdominal cavity puncture operation can be more convenient due to the arrangement of the side hole, and the intestinal body can be prevented from being damaged in the puncture operation.

Description

Novel abdominal cavity puncture outfit

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a novel abdominal cavity puncture outfit.

Background

Abdominal puncture is a diagnosis and treatment technology by means of a puncture needle penetrating directly from the anterior abdominal wall, the exact name should be;

the puncture outfit used in the abdominal cavity puncture operation is of a straight body structure, when the puncture outfit is used, the intestinal body in the abdominal cavity needs to be avoided, and the puncture outfit enters the abdominal cavity through gaps between the intestinal bodies, but when the puncture rod avoids the intestinal body and enters the abdominal cavity, the puncture outfit is easy to deviate from a puncture point so as to deviate from a focus, and the puncture outfit cannot be directly contacted with the focus, so that a novel abdominal cavity puncture outfit is provided.

Disclosure of Invention

The utility model mainly aims to provide a novel abdominal cavity puncture outfit which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel abdominal cavity puncture outfit, includes first fixing base, first fixing base upper end fixedly connected with clamp splice, first fixing base lower extreme fixedly connected with second fixing base, second fixing base lower extreme fixedly connected with piercing depth, second fixing base surface fixedly connected with screw thread rail, second fixing base surface and piercing depth surface alternate fixedly connected with operation cover jointly.

Preferably, the operation sleeve comprises a fixed ring, the fixed ring lower extreme fixedly connected with operation pipe, fixed ring surface left side and surface right side all fixedly connected with fixed ear, the fixed ring internal surface is opened there is the screw groove, left side fixed ear is inside, fixed ring is inside and operation pipe is inside open jointly has the side opening, side opening internal surface upper portion alternates and is connected with the sealing plug, side opening internal surface lower part fixedly connected with silica gel membrane.

Preferably, the second fixing seat is located inside the fixing ring and is connected with the fixing ring in a penetrating mode.

Preferably, the puncture rod is positioned inside the operation tube and is connected with the operation tube in a penetrating way.

Preferably, the thread rail is in threaded connection with the thread groove.

Preferably, the upper end of the fixing ring is attached to the lower end of the first fixing seat, and the two fixing lugs and the sealing plug are refused to be in non-contact with the first fixing seat.

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

1. in the utility model, the side hole is arranged in the operation sleeve, when the device is used, the device can enter the side of a focus in the abdominal cavity through the intestinal body clearance, the lower outlet of the side hole is arranged beside the focus, the focus can be treated by using the guide wire to reach the focus through the side hole, the abdominal cavity puncture operation can be more convenient due to the arrangement of the side hole, and the intestinal body can be prevented from being damaged in the puncture operation;

2. according to the utility model, the silica gel film is fixedly connected to the lower part of the inner surface of the side hole, so that the abdominal cavity liquid can be prevented from flowing out through the side hole when the device performs puncture operation, and the silica gel film with the softer material can not influence the secondary puncture operation of the guide wire through the side hole, so that the device can not generate body fluid leakage when performing puncture.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel abdominal cavity puncture outfit of the present utility model;

FIG. 2 is a schematic diagram showing the overall structure of a second fixing seat of the novel abdominal cavity puncture outfit;

FIG. 3 is a schematic view of the whole structure of an operating sleeve of the novel abdominal cavity puncture outfit;

FIG. 4 is an enlarged view of FIG. 3 of the novel laparoscopic puncture device of the present utility model;

fig. 5 is an enlarged view of the B-view of fig. 3 of a novel abdominal cavity puncture outfit according to the present utility model.

In the figure: 1. a first fixing seat; 2. clamping blocks; 3. the second fixing seat; 4. a puncture rod; 5. a threaded rail; 6. an operating sleeve; 61. a fixing ring; 62. an operating tube; 63. a fixed ear; 64. a thread groove; 65. a side hole; 66. a sealing plug; 67. and (3) a silica gel film.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a novel abdominal cavity puncture outfit, includes first fixing base 1, 1 upper end fixedly connected with clamp splice 2 of first fixing base, 1 lower extreme fixedly connected with second fixing base 3 of first fixing base, 3 lower extreme fixedly connected with puncture pole 4 of second fixing base, 3 surface fixedly connected with screw thread rail 5 of second fixing base, 3 surface of second fixing base and puncture pole 4 surface interlude fixedly connected with operation cover 6 jointly.

In this embodiment, the operation sleeve 6 includes the solid fixed ring 61, gu fixed ring 61 lower extreme fixedly connected with operating tube 62, gu fixed ring 61 surface left side and surface right side all fixedly connected with fixed ear 63, gu fixed ring 61 internal surface is opened there is screw groove 64, gu fixed ear 63 inside, gu fixed ring 61 inside and operating tube 62 inside open jointly has side opening 65, through open in the operation sleeve 6 has side opening 65, when the device is used, can enter into the focus next door of abdominal cavity inside through intestinal body clearance, and make the lower part export of side opening 65 arrange next door in the focus, use the seal wire through side opening 65 can reach focus department and treat the focus, the setting of side opening 65 makes abdominal cavity puncture operation more convenient, also can avoid damaging the intestinal body in the puncture operation.

In this embodiment, the sealing plug 66 is connected to the upper portion of the inner surface of the side hole 65 in a penetrating way, the silica gel film 67 is fixedly connected to the lower portion of the inner surface of the side hole 65, the second fixing seat 3 is located inside the fixing ring 61 and connected to the fixing ring 61 in a penetrating way, the puncture rod 4 is located inside the operating tube 62 and connected to the operating tube 62 in a penetrating way, the threaded rail 5 is connected to the threaded groove 64 in a threaded way, the upper end of the fixing ring 61 is attached to the lower end of the first fixing seat 1, the two fixing lugs 63 and the sealing plug 66 are not contacted with the first fixing seat 1, and the silica gel film 67 made of soft materials is arranged, so that when the device performs puncture operation, abdominal cavity liquid of a patient cannot flow out through the side hole 65, and the secondary puncture operation of the guide wire through the side hole 65 cannot be affected due to the soft texture of the silica gel film 67.

It should be noted that, the novel abdominal cavity puncture outfit is provided by the utility model, in the use process, firstly, the abdominal skin of a patient needing to be punctured is cut into a certain opening, the device is inserted into the abdominal cavity of the patient through the opening, when the device enters the side of a focus in the abdominal cavity of the patient, the puncture rod 4 can be pulled out, the operation sleeve 6 is left in the abdominal cavity to operate, the lower outlet of the side hole 65 opened in the operation sleeve 6 is arranged beside the focus, the focus can be treated by using a guide wire to reach the focus through the side hole 65, the side hole 65 is arranged, so that the abdominal cavity puncture operation can be more convenient, the intestinal body can be prevented from being damaged in the puncture operation, the lower part of the inner surface of the side hole 65 is fixedly connected with the silica gel film 67, the softer silica gel film 67 can prevent abdominal cavity liquid in the puncture operation of the device from flowing out through the side hole 65, and the softer silica gel film 67 can not influence the secondary puncture operation performed by the guide wire through the side hole 65, and the arrangement of the silica gel film 67 can not generate body fluid leakage during the puncture operation.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel abdominal cavity puncture outfit, includes first fixing base (1), its characterized in that: the device comprises a first fixing seat (1), a clamping block (2) fixedly connected to the upper end of the first fixing seat, a second fixing seat (3) fixedly connected to the lower end of the first fixing seat (1), a puncture rod (4) fixedly connected to the lower end of the second fixing seat (3), a threaded rail (5) fixedly connected to the outer surface of the second fixing seat (3), and an operation sleeve (6) fixedly connected to the outer surface of the second fixing seat (3) and the outer surface of the puncture rod (4) in a penetrating mode;

the operation sleeve (6) comprises a fixing ring (61), an operation pipe (62) is fixedly connected to the lower end of the fixing ring (61), fixing lugs (63) are fixedly connected to the left side of the outer surface of the fixing ring (61) and the right side of the outer surface of the fixing ring, threaded grooves (64) are formed in the inner surface of the fixing ring (61), side holes (65) are formed in the fixing lugs (63), the fixing ring (61) and the operation pipe (62) jointly, sealing plugs (66) are connected to the upper portion of the inner surface of the side holes (65) in an penetrating mode, and silica gel films (67) are fixedly connected to the lower portion of the inner surface of the side holes (65).

2. The novel abdominal cavity puncture outfit according to claim 1, wherein: the second fixing seat (3) is positioned inside the fixing ring (61) and is connected with the fixing ring (61) in a penetrating way.

3. The novel abdominal cavity puncture outfit according to claim 1, wherein: the puncture rod (4) is positioned in the operating tube (62) and is connected with the operating tube (62) in a penetrating way.

4. The novel abdominal cavity puncture outfit according to claim 1, wherein: the thread rail (5) is in threaded connection with the thread groove (64).

5. The novel abdominal cavity puncture outfit according to claim 1, wherein: the upper end of the fixing ring (61) is attached to the lower end of the first fixing seat (1), and the two fixing lugs (63) and the sealing plug (66) are in refusal and non-contact with the first fixing seat (1).