CN210843334U

CN210843334U - Multifunctional surgical dissector

Info

Publication number: CN210843334U
Application number: CN201921639551.7U
Authority: CN
Inventors: 罗银根
Original assignee: Hubei Bokang Pharmaceutical Technology Co ltd
Current assignee: Hubei Bokang Pharmaceutical Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to a multifunctional surgical dissector, which comprises a shell; a fixed tube penetrates through one end in the shell, a movable tube is arranged in the fixed tube, one end, far away from the fixed tube, of the movable tube penetrates through the other end of the shell, a scalpel is arranged on the other end of the movable tube, one end, close to the scalpel, of the movable tube is of a closed structure, and a plurality of through holes are formed in the movable tube; the movable pipe lateral wall is equipped with the sleeve, and the sleeve telescopically overlaps and is equipped with the button. The utility model has the advantages that: when the suction device is used, the fixed tube is connected with the suction device, and blood generated in the operation process can be sucked through the movable tube and the fixed tube under the action of the suction device, so that the influence of the blood on the operation is avoided; when the surgical dissector needs to be increased or shortened, the button is pressed by hands, the convex edges are separated from the sawtooth grooves, the surgical dissector is increased or shortened through the telescopic movable rod, after adjustment is completed, the button is released, the convex edges are clamped into the sawtooth grooves, the movable rod is fixed, and therefore the surgical dissector meets the requirements of different pathological positions.

Description

Multifunctional surgical dissector

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional operation dissector.

Background

The traditional scalpel can generate blood to influence the operation when in operation, the blood can not be well removed, and the length of the scalpel can not be adjusted, so that the requirement of performing the operation on different pathological parts can not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a multifunctional surgical dissector, which solves the defects of the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a multi-functional surgical dissector comprising a housing; a fixed pipe penetrates through one end in the shell, a movable pipe is arranged in the fixed pipe, one end, far away from the fixed pipe, of the movable pipe penetrates through the other end of the shell, a scalpel is arranged on the other end of the shell, and one end, close to the scalpel, of the movable pipe is of a closed structure and is provided with a plurality of through holes; the utility model discloses a portable electronic device, including movable pipe lateral wall, spring lower extreme, shell lateral wall, button, casing lateral wall, movable pipe lateral wall is equipped with the sleeve, the sleeve telescopically overlaps and is equipped with the button, the button lower extreme is connected with the spring upper end, the spring lower extreme with the bottom is connected in the sleeve, be equipped with the spout on the shell lateral wall along the axial direction, the button is equipped with in the spout, both sides all are equipped with the sawtooth groove in the spout, the button lateral wall is equipped with.

The utility model has the advantages that: when the suction device is used, the fixed tube is connected with the suction device, and blood generated in the operation process can be sucked through the movable tube and the fixed tube under the action of the suction device, so that the influence of the blood on the operation is avoided; when the surgical dissector needs to be increased or shortened, the button is pressed by hands, the convex edges are separated from the sawtooth grooves, the surgical dissector is increased or shortened through the telescopic movable rod, after adjustment is completed, the button is released, the convex edges are clamped into the sawtooth grooves, the movable rod is fixed, and therefore the surgical dissector meets the requirements of different pathological positions.

Further: the end of the fixing pipe far away from the shell is conical.

The beneficial effects of the further scheme are as follows: can be conveniently connected with an air suction pipeline on the suction apparatus.

Further: the outer side wall of one end of the movable pipe, which is positioned in the fixed pipe, is provided with an annular groove, and a sealing ring is arranged in the annular groove.

The beneficial effects of the further scheme are as follows: the joint of the fixed tube and the movable tube can be sealed, so that the blood can be prevented from flowing out from the joint of the fixed tube and the movable tube.

Further: the button lateral wall is equipped with the stopper, the sleeve inside wall be equipped with stopper matched with spacing groove.

The beneficial effects of the further scheme are as follows: the position of the button is defined to prevent the button from disengaging from the sleeve.

Further: the scalpel is provided with a mounting groove, a connecting plate is arranged in the mounting groove, the connecting plate is fixedly mounted on the movable tube, and the connecting plate is fixedly connected with the scalpel through a bolt.

The beneficial effects of the further scheme are as follows: the scalpel can be detached from the movable tube and replaced.

Further: and the outer side wall of the shell is provided with an anti-slip sleeve.

The beneficial effects of the further scheme are as follows: can prevent the hands of the operator from slipping when holding the shell for use, and is convenient for the operator to use.

Drawings

Fig. 1 is a schematic view of a multi-functional surgical dissector according to an embodiment of the present invention;

FIG. 2 is a perspective view of a multi-functional surgical dissector in accordance with an embodiment of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

in the figure: 1. a housing; 2. a fixed tube; 3. a movable tube; 4. a scalpel; 5. a through hole; 6. a sleeve; 7. a button; 8. a spring; 9. a chute; 10. a sawtooth groove; 11. a rib; 12. an annular groove; 13. A seal ring; 14. a limiting block; 15. a limiting groove; 16. mounting grooves; 17. a connecting plate; 18. a bolt; 19. an anti-slip sleeve.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1-3, a multi-functional surgical dissector comprises a housing 1; a fixed tube 2 penetrates through one end in the shell 1, a movable tube 3 is arranged in the fixed tube 2, one end, far away from the fixed tube 2, of the movable tube 3 penetrates through the other end of the shell 1 and is provided with a scalpel 4, and one end, close to the scalpel 4, of the movable tube 3 is of a closed structure and is provided with a plurality of through holes 5; the 3 lateral walls of movable tube are equipped with sleeve 6, and sleeve 6 telescopically overlaps and is equipped with

button

7, and 7 lower extremes of button are connected with the 8 upper ends of spring, and the bottom is connected in 8 lower extremes of spring and the

sleeve

6, and 1 lateral wall of shell is equipped with spout 9 on the axial direction, and button 7 is equipped with in spout 9, and both sides all are equipped with serration groove 10 in the

spout

9, and 7 lateral walls of button are equipped with two and serration groove 10 matched with bead 11.

Example two

button

sleeve

spout

The end of the fixed pipe 2 far away from the shell 1 is conical.

EXAMPLE III

button

sleeve

spout

The outer side wall of one end of the movable pipe 3, which is positioned in the fixed pipe 2, is provided with an annular groove 12, and a sealing ring 13 is arranged in the annular groove 12.

Example four

button

sleeve

spout

The lateral wall of the button 7 is provided with a limit block 14, and the inner lateral wall of the sleeve 6 is provided with a limit groove 15 matched with the limit block.

EXAMPLE five

button

sleeve

spout

The scalpel 4 is provided with a mounting groove 16, a connecting plate 17 is arranged in the mounting groove 16, the connecting plate 17 is fixedly mounted on the movable tube 3, and the connecting plate 17 is fixedly connected with the scalpel 4 through a bolt 18.

EXAMPLE six

button

sleeve

spout

The outer side wall of the shell 1 is provided with an anti-skid sleeve 19.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A multifunctional surgical dissector, characterized in that it comprises a housing (1); a fixed tube (2) penetrates through one end in the shell (1), a movable tube (3) is arranged in the fixed tube (2), one end, far away from the fixed tube (2), of the movable tube (3) penetrates through the other end of the shell (1) and is provided with a scalpel (4), and one end, close to the scalpel (4), of the movable tube (3) is of a closed structure and is provided with a plurality of through holes (5); the utility model discloses a portable electronic device, including shell (1), movable tube (3) lateral wall, sleeve (6), telescopic cover are equipped with button (7), button (7) lower extreme is connected with spring (8) upper end, spring (8) lower extreme with the bottom is connected in sleeve (6), be equipped with spout (9) on shell (1) lateral wall along the axial direction, button (7) are equipped with in spout (9), both sides all are equipped with sawtooth groove (10) in spout (9), button (7) lateral wall is equipped with two and sawtooth groove (10) matched with bead (11).

2. A multi-functional surgical dissector as claimed in claim 1, characterized in that the end of the fixation tube (2) remote from the housing (1) is conical.

3. A multifunctional surgical dissector according to claim 1, characterized in that the outer side wall of the end of the movable tube (3) inside the fixed tube (2) is provided with an annular groove (12), and a sealing ring (13) is arranged inside the annular groove (12).

4. The multifunctional surgical dissector of claim 1, characterized in that the button (7) is provided with a stop block (14) on the outer side wall, and the sleeve (6) is provided with a stop groove (15) on the inner side wall for matching with the stop block.

5. The multifunctional surgical dissector of claim 1, characterized in that, a mounting groove (16) is opened on the scalpel (4), a connecting plate (17) is arranged in the mounting groove (16), the connecting plate (17) is fixedly mounted on the movable tube (3), and the connecting plate (17) is fixedly connected with the scalpel (4) through a bolt (18).

6. A multi-functional surgical dissector as claimed in claim 1, characterized in that the outer side wall of the housing (1) is provided with an anti-slip sleeve (19).