CN216266471U

CN216266471U - Semi-automatic drainage tube puncher

Info

Publication number: CN216266471U
Application number: CN202122525037.4U
Authority: CN
Inventors: 张华山
Original assignee: Guangzhou Huayi Biotechnology Co ltd
Current assignee: Guangzhou Huayi Biotechnology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a semi-automatic drainage tube perforating machine which comprises a fixed base, a blanking hole, a first guide post, a second guide post, a sliding plate, a guide shaft sleeve, an adjusting spring, a first supporting seat and a second supporting seat. According to the semi-automatic drainage tube perforating machine, the blanking hole and the drill bit body are coaxially arranged, the drill bit body is arranged on the guide shaft sleeve in the middle of the sliding plate, and two sides of the sliding plate are respectively in sliding connection with the first guide post and the second guide post, so that the moving direction of the sliding plate is conveniently guided through the first guide post and the second guide post, the falling direction of the drill bit body in the perforating process is conveniently guided, and the position deviation of the drill bit body in the perforating process is avoided.

Description

Semi-automatic drainage tube puncher

Technical Field

The utility model relates to the related technical field of punching equipment, in particular to a semi-automatic drainage tube punching machine.

Background

The clinical surgical drainage tubes are various, some are used for catheterization, some are used for wounds, gastrointestinal tracts, biliary tracts and the like, the surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing, and care needs to be paid when the drainage tubes are applied to patients;

due to the design characteristics of the perforating machine for the drainage tube in the prior art, the drilling machine for the drainage tube is inconvenient for guiding a drill bit body for perforating the drainage tube in the process of perforating the drainage tube, so that the accuracy of perforating the drainage tube is reduced;

therefore, a semi-automatic drainage tube punching machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a semi-automatic drainage tube punching machine, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a semi-automatic drainage tube punching machine comprises a fixed base, a blanking hole arranged in the middle of the fixed base, a first guide post arranged on one side of the fixed base, a second guide post arranged on the other side of the fixed base, a sliding plate arranged between the first guide post and the second guide post, a guide shaft sleeve arranged on the sliding plate and matched with a drill bit body, adjusting springs respectively arranged on the peripheries of the first guide post and the second guide post, a first supporting seat arranged at one end of the fixed base and a second supporting seat arranged at the other end of the fixed base, wherein the blanking hole is coaxial with the drill bit body, and the sliding plate is respectively in sliding connection with the first guide post and the second guide post.

In a preferred aspect of the present invention, the lower end surface of the fixing base is provided with a hollow structure, the periphery of the lower end of the blanking hole is provided with a guide step, and the lower end surface of the guide step and the lower end surface of the fixing base are arranged on the same horizontal plane.

As a preferred aspect of the present invention, the lower end surfaces of the first guide post and the second guide post are respectively and fixedly connected to the fixing base, the upper end surfaces of the first guide post and the second guide post are respectively provided with a limiting sleeve, and the limiting sleeves are fixedly connected to the first guide post and the second guide post or connected to the first guide post and the second guide post through a snap-fit structure.

As a preferred aspect of the present invention, one end of the adjusting spring is fixedly connected to the lower end surfaces of the first guide post and the second guide post, and the other end of the adjusting spring is fixedly connected to both sides of the sliding plate.

In a preferred aspect of the present invention, the first supporting seat and the second supporting seat are respectively configured to be V-shaped, and the first supporting seat and the second supporting seat are respectively fixedly connected to the fixing base.

Compared with the prior art, the utility model has the beneficial effects that: the semi-automatic drainage tube perforating machine sliding plate has the characteristics of reasonable design and simplicity in operation, and two sides of the semi-automatic drainage tube perforating machine sliding plate are respectively in sliding connection with the first guide post and the second guide post, so that the moving direction of the sliding plate is conveniently guided through the first guide post and the second guide post, the falling direction of a drill bit body in the perforating process is conveniently guided, and the drill bit body is prevented from being shifted in the perforating process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the overall structure of a semi-automatic drain tube punch of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective in a semi-automatic drain tube punch of the present invention;

FIG. 3 is a schematic structural view of the front view of FIG. 1 in a semi-automatic drain tube punch of the present invention;

FIG. 4 is a schematic structural view of the drill body in the semi-automatic draft tube puncher of the present invention during operation.

In the figure: 1-a fixed base, 10-a blanking hole, 101-a guide step, 21-a first support seat, 22-a second support seat, 31-a first guide column, 32-a second guide column, 4-a sliding plate, 41-a guide shaft sleeve, 5-a drill bit body, 6-an adjusting spring and 7-an adjusting handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a semi-automatic drainage tube perforating machine comprises a fixed base 1, a blanking hole 10 arranged at the middle position of the fixed base 1, a first guide post 31 arranged at one side of the fixed base 1, a second guide post 32 arranged at the other side of the fixed base 1, a sliding plate 4 arranged between the first guide post 31 and the second guide post 32, a guide shaft sleeve 41 arranged on the sliding plate 4 and matched with a drill bit body 5, adjusting springs 6 respectively arranged at the peripheries of the first guide post 31 and the second guide post 32, a first supporting seat 21 arranged at one end of the fixed base 1 and a second supporting seat 22 arranged at the other end of the fixed base 1, wherein the blanking hole 10 is coaxially arranged with the drill bit body 5, the sliding plate 4 is respectively and slidably connected with the first guide post 31 and the second guide post 32, in the utility model, the blanking hole 10 is coaxially arranged with the drill bit body 5, and the drill bit body 5 is arranged at the middle position of the sliding plate 4, the two sides of the sliding plate 4 are respectively connected with the first guide column 31 and the second guide column 32 in a sliding manner, so that the moving direction of the sliding plate 4 is conveniently guided through the first guide column 31 and the second guide column 32, the falling direction of the drill bit body 5 in the drilling process is conveniently guided, and the deviation of the position of the drill bit body 5 in the drilling process is avoided.

Referring to fig. 1, 2, 3 and 4, the lower end surface of the fixing base 1 is a hollow structure, and the hollow structure is designed to facilitate buffering of mechanical impact force generated by the drill bit body 5 during operation, thereby effectively ensuring stability of the fixing base 1. The periphery of the lower end of the blanking hole 10 is provided with a guiding step 101, the lower end face of the guiding step 101 and the lower end face of the fixed base 1 are arranged on the same horizontal plane, so that the drill bit body 5 can be guided to the downward moving direction after the drainage tube is punched through the guiding step 101, and the smoothness of the punched inner wall of the drainage tube is effectively guaranteed.

Referring to fig. 1, 2, 3 and 4, the lower end surfaces of the first guide post 31 and the second guide post 32 are respectively fixedly connected to the fixed base 1, the upper end surfaces of the first guide post 31 and the second guide post 32 are respectively provided with a limit sleeve, and the limit sleeves are fixedly connected to the first guide post 31 and the second guide post 32 or connected to the fixed base 1 through a clamping structure, so as to effectively ensure the stability of the first guide post 31 and the second guide post 32 being respectively connected to the fixed base 1, thereby facilitating the support of the first guide post 31 and the second guide post 32 through the fixed base 1, and the design of the limit sleeves facilitates the limit of the upward moving direction of the sliding plate 4, and preventing the sliding plate 4 from falling off from the first guide post 31 and the second guide post 32.

Referring to fig. 1, 2, 3 and 4, one end of the adjusting spring 6 is fixedly connected to the lower end surfaces of the first guide post 31 and the second guide post 32, and the other end of the adjusting spring 6 is fixedly connected to both sides of the sliding plate 4, so that the sliding plate 4 is conveniently reset by the characteristics of the adjusting spring 6, which not only saves labor, but also facilitates the sliding plate 4 to drive the drill bit body 5 to quickly reset.

Referring to fig. 1, 2, 3 and 4, the first supporting seat 21 and the second supporting seat 22 are respectively configured to be V-shaped, and the first supporting seat 21 and the second supporting seat 22 are respectively and fixedly connected to the fixing base 1, so as to effectively ensure that the drainage tube is further conveniently supported by the first supporting seat 21 and the second supporting seat 22.

Referring to fig. 1, 2, 3 and 4, in order to ensure the flexibility of the present invention, adjusting handles 7 are respectively disposed at the outer sides of the first supporting seat 21 and the second supporting seat 22, and the adjusting handles 7 are respectively fixedly connected with the first supporting seat 21 and the second supporting seat 22, so that a worker can move the fixing base 1 on a plane through the adjusting handles 7, and further facilitate the drill bit body 5 to punch a plane plate, and the position to be punched is located at the center of the blanking hole 10, so that the plane plate can be punched through the drill bit body 5.

The working principle is as follows: when in use, firstly, the two ends of the drainage tube are fixed by a clamp, the drainage tube is supported by a first supporting seat 21 and a second supporting seat 22, the position with the punched hole is arranged at the circle center position of the blanking hole 10, the drill bit body 5 is started, and moves the drill body 5 to the direction opposite to the drainage tube, the first guide post 31 and the second guide post 32 guide the downward moving direction of the sliding plate 4, the adjusting spring 6 on the first guide post 31 and the second guide post 32 is contracted due to the extrusion action of the sliding plate 4, after the drill bit body 5 finishes punching the drainage tube, the drill bit body 5 is closed, a user does not press the drill bit body 5 any more, because the sliding plate 4 is not subjected to the extrusion force any more, the adjusting spring 6 is not contracted and is reset, so that the sliding plate 4 is conveniently reset by utilizing the characteristic of the adjusting spring 6, and the drill bit body 5 is conveniently reset.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a semi-automatic drainage tube puncher which characterized in that: the drill bit comprises a fixed base (1), a blanking hole (10) arranged in the middle of the fixed base (1), a first guide column (31) arranged on one side of the fixed base (1), a second guide column (32) arranged on the other side of the fixed base (1), a sliding plate (4) arranged between the first guide column (31) and the second guide column (32), a guide shaft sleeve (41) arranged on the sliding plate (4) and matched with a drill bit body (5), adjusting springs (6) respectively arranged on the peripheries of the first guide column (31) and the second guide column (32), a first supporting seat (21) arranged at one end of the fixed base (1) and a second supporting seat (22) arranged at the other end of the fixed base (1);

the blanking hole (10) is coaxially arranged with the drill bit body (5);

the sliding plate (4) is respectively connected with the first guide column (31) and the second guide column (32) in a sliding mode.

2. The semi-automatic drainage tube punching machine according to claim 1, characterized in that the lower end surface of the fixed base (1) is provided with a hollow structure, the periphery of the lower end of the blanking hole (10) is provided with a guide step (101), and the lower end surface of the guide step (101) and the lower end surface of the fixed base (1) are arranged on the same horizontal plane.

3. The semi-automatic drainage tube punching machine according to claim 2, wherein the lower end surfaces of the first guide column (31) and the second guide column (32) are respectively fixedly connected with the fixed base (1), the upper end surfaces of the first guide column (31) and the second guide column (32) are respectively provided with a limiting sleeve, and the limiting sleeves are fixedly connected with the first guide column (31) and the second guide column (32) or connected through a clamping structure.

4. The semi-automatic drainage tube hole puncher of claim 3, wherein one end of said adjusting spring (6) is fixedly connected with the lower end face of said first guide column (31) and said second guide column (32), and the other end of said adjusting spring (6) is fixedly connected with both sides of said sliding plate (4).

5. The semi-automatic drainage tube punching machine according to claim 4, characterized in that the first supporting seat (21) and the second supporting seat (22) are respectively arranged in a V shape, and the first supporting seat (21) and the second supporting seat (22) are respectively fixedly connected with the fixed base (1).