CN213525372U

CN213525372U - Blade connecting frame body for cutting internal tissues

Info

Publication number: CN213525372U
Application number: CN202022051685.6U
Authority: CN
Inventors: 张丁丁
Original assignee: Sichuan Provincial Peoples Hospital
Current assignee: Sichuan Provincial Peoples Hospital
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-25
Anticipated expiration: 2030-09-18

Abstract

The utility model relates to the technical field of medical equipment, and discloses a blade connecting frame body for cutting internal tissues, which solves the problems that the blade connecting frame body for cutting internal tissues in the current market requires higher operation level and is inconvenient to use, and comprises a frame, the top of the frame is fixedly connected with a flat frame, the bottom of the frame is movably connected with a pull handle, the top end of the pull handle penetrates through and extends into the frame, one end of the pull handle positioned in the frame is fixedly connected with an assembly frame, rotating frames are installed at the top of the assembly frame at equal intervals, a cross rod is fixedly connected between the insides of the rotating frames, the surface of the cross rod is movably connected with a push-pull block, the top of the push-pull block is fixedly connected with a card, the surface of the card is movably connected with a cutter body mechanism, the blade connecting frame body for cutting internal tissues completes the opening and closing of the blade body, the whole connecting frame body can greatly improve, moreover, the risk of fragmented tissue remaining in the abdominal cavity can be greatly reduced.

Description

Blade connecting frame body for cutting internal tissues

Technical Field

The utility model belongs to the technical field of medical equipment, specifically be a blade connection support body for internal tissue excision.

Background

The real development of modern surgery originates from the end of the nineteenth century and the beginning of the twentieth century, along with the increasingly perfect blood transfusion and anesthesia technology, the quality of surgical operation is improved, surgical instruments are continuously improved, the manufacturing process is improved, if the material is changed from iron into stainless steel, chromium, titanium, vanadium and the like, the knife body is obviously separated from the knife edge in design, and the blade can be detached; moreover, there is a substantial change in the comfort and dexterity of the grip and safety of use, and the standardization of scalpels makes them an elegant tool for modern surgeons to create curiosity.

The existing blade connecting frame body for cutting internal tissues needs a large operation space, broken tissues can fall into an abdominal cavity during cutting, tissue liquid during cutting can flow into the abdominal cavity in a large amount, subsequent cleaning is inconvenient, and medical accidents can be caused even in serious cases.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a blade connection support body for internal tissue excision, the effectual current blade connection support body for internal tissue excision among the above-mentioned background art of having solved requires the higher and inconvenient problem of using of operating level.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blade connection support body for excision of internal tissue, includes the group frame, the flat frame of top fixedly connected with of group frame, the bottom swing joint of group frame has the pull handle, the top of pull handle runs through and extends to the inside of group frame, the pull handle is located the inside one end fixedly connected with assembly jig of group frame, the rotating turret is installed to the top equidistance of assembly jig, fixedly connected with horizontal pole between the inside of rotating turret, the surperficial swing joint of horizontal pole has the push-and-pull piece, the top fixedly connected with card of push-and-pull piece, the surperficial swing joint of card has cutter body mechanism.

Preferably, the surface of the flat frame is provided with cutter grooves at equal intervals.

Preferably, the sliding frames are arranged in the group frame at equal intervals, and sliding balls are connected to two sides of the bottom of the assembly frame in a sliding mode.

Preferably, one end of the pull handle positioned outside the group frame is fixedly connected with a lantern ring.

Preferably, the cutter body mechanism comprises a blade body and a clamping groove, the clamping groove is formed in the surface of the blade body, and the blade body is movably connected to the surface of the card through the clamping groove.

Preferably, the bottom of one side of the combined frame is provided with a connecting sleeve, and the interior of the connecting sleeve is movably connected with a scalpel handle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the work, the assembly frame is provided with the assembly frame, the flat frame, the pull handle, the assembly frame, the rotating frame, the cross rod, the push-pull block, the clamping piece, the blade body, the clamping groove, the sliding frame and the sliding balls, so that the pull handle drives the assembly frame to slide on the surface of the sliding frame through the sliding balls, the assembly frame can drive the rotating frame and the cross rod at the top to move when moving upwards, when the rotating frame moves to a proper position, the push-pull block can drive the clamping piece to rotate on the surface of the cross rod, then the blade body is pushed to the inside of the cutter groove by the clamping piece, the opening and closing of the blade body are completed, the cutting efficiency of the whole connecting frame body can be greatly improved, and the risk that fragmented tissues are left in;

(2) through being provided with group frame, the lantern ring, adapter sleeve and scalpel handle, make the user hold the scalpel handle of a knife and operate, will indicate the cover in the inside of the lantern ring simultaneously, be convenient for further improve the stability and the security of operation in-process, have very strong medical practicality.

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 schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the rack assembly of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

in the figure: 1. assembling a frame; 2. flattening; 3. pulling a handle; 4. an assembly frame; 5. a rotating frame; 6. a cross bar; 7. a push-pull block; 8. a card; 9. a cutter body mechanism; 901. a blade body; 902. a card slot; 10. a cutter groove; 11. a carriage; 12. a collar; 13. connecting sleeves; 14. a scalpel handle; 15. and (4) sliding the beads.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by figure 1 and figure 2, the utility model discloses, including the group frame 1, the top fixedly connected with flat frame 2 of group frame 1, utilize the expansion of flat frame 2 blade of being convenient for, the bottom swing joint of group frame 1 has pull handle 3, the internally mounted of pull handle 3 has the hose, be convenient for cut the discharge of thing, the top of pull handle 3 runs through and extends to the inside of group frame 1, pull handle 3 is located the inside one end fixedly connected with assembly jig 4 of group frame 1, rotating turret 5 is installed to the top equidistance of assembly jig 4, fixedly connected with horizontal pole 6 between the inside of rotating turret 5, the surperficial swing joint of horizontal pole 6 has push-and-pull piece 7, the top fixedly connected with card 8 of push-pull piece 7, utilize card 8 to be convenient for to improve the fastness of cutter body mechanism 9, the surperficial swing joint of card 8 has cutter body mechanism 9.

In the second embodiment, based on the first embodiment, as shown in fig. 2, the surface of the flat frame 2 is provided with the cutter grooves 10 at equal intervals, and the cutter grooves 10 are used for facilitating the placement of the scattered blades.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, the sliding frames 11 are equidistantly installed inside the assembly frame 1, the sliding balls 15 are slidably connected to both sides of the bottom of the mounting frame 4, and the blade body 901 can be conveniently unfolded by using the sliding balls 15.

In the fourth embodiment, based on the first embodiment, as shown in fig. 1, a loop 12 is fixedly connected to one end of the pull handle 3 located outside the set frame 1, and the loop 12 is used to improve the operation feeling.

In a fifth embodiment, based on the first embodiment, as shown in fig. 2, the blade body mechanism 9 includes a blade body 901 and a slot 902, the slot 902 is formed on the surface of the blade body 901, the blade body 901 is movably connected to the surface of the card 8 through the slot 902, and the blade body 901 is convenient to remove, replace and clean through the slot 902.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, a connecting sleeve 13 is installed at the bottom of one side of the combined frame 1, a scalpel handle 14 is movably connected inside the connecting sleeve 13, and the connecting sleeve 13 is used for facilitating installation and use of the scalpel handle 14.

The working principle is as follows: the during operation, utilize adapter sleeve 13 to install scalpel handle 14, install blade body 901 on the card 8 surface through draw-in groove 902 after that, whole set frame 1 is when using, the doctor holds scalpel handle 14, will well indicate the cover in the inside of lantern ring 12 simultaneously, utilize pull handle 3 to drive assembly jig 4 and slide at balladeur train 11 surface through smooth pearl 15 after that, assembly jig 4 removes to rise and will drive the rotating turret 5 and the horizontal pole 6 at top and remove, when rotating turret 5 removes to suitable position, it will drive card 8 and rotate on the surface of horizontal pole 6 to push away pull block 7, utilize card 8 to push the inside of blade body 901 propelling movement to sword groove 10 after that, accomplish opening and closing of blade body 901.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 blade connection support body for internal tissue excision, includes group frame (1), its characterized in that: the top fixedly connected with flush mounting plate (2) of group frame (1), the bottom swing joint of group frame (1) has pull handle (3), the inside that the top of pull handle (3) runs through and extends to group frame (1), pull handle (3) are located the inside one end fixedly connected with assembly jig (4) of group frame (1), rotating turret (5) are installed to the top equidistance of assembly jig (4), fixedly connected with horizontal pole (6) between the inside of rotating turret (5), the surperficial swing joint of horizontal pole (6) has to push away and draws piece (7), push away top fixedly connected with card (8) of drawing piece (7), the surperficial swing joint of card (8) has cutter body mechanism (9).

2. A blade attachment housing for internal tissue resection of claim 1 wherein: the surface of the flat frame (2) is provided with cutter grooves (10) at equal intervals.

3. A blade attachment housing for internal tissue resection of claim 1 wherein: the inside equidistance of group frame (1) is installed balladeur train (11), and the equal sliding connection in both sides of assembly jig (4) bottom has sliding ball (15).

4. A blade attachment housing for internal tissue resection of claim 1 wherein: one end of the pull handle (3) positioned outside the group frame (1) is fixedly connected with a lantern ring (12).

5. A blade attachment housing for internal tissue resection of claim 1 wherein: the knife body mechanism (9) comprises a knife body (901) and a clamping groove (902), the clamping groove (902) is formed in the surface of the knife body (901), and the knife body (901) is movably connected to the surface of the card (8) through the clamping groove (902).

6. A blade attachment housing for internal tissue resection of claim 1 wherein: the bottom of one side of the combined frame (1) is provided with a connecting sleeve (13), and the interior of the connecting sleeve (13) is movably connected with a scalpel handle (14).