CN213406233U - Gynecological scalpel - Google Patents

Abstract

The utility model discloses a gynecological scalpel, which belongs to the technical field of medical equipment and comprises a scalpel body A and a scalpel body B, wherein the bottoms of the scalpel body A and the scalpel body B are respectively provided with a finger ring, the tops of the scalpel body A and the scalpel body B are respectively detachably connected with a scalpel blade A and a scalpel blade B, the junction of the scalpel blade A and the scalpel blade B and the scalpel body A and the scalpel body B is fixedly connected with a buckling piece, the top of the scalpel blade A is fixedly connected with a knife edge, the outer side wall of the finger ring is fixedly connected with a rubber ring, the comfortableness in use is improved, fingers of medical staff are protected from being injured, the safety is enhanced, the junction of the scalpel blade A and the scalpel blade B and the scalpel body A and the scalpel blade B is fixedly connected with a buckling piece, the surface of the buckling piece is embedded and connected with a screw, the buckling piece can be dismantled through a plum blossom screw, so as to realize the replacement of the scalpel blade, saving a large amount of time and labor cost.

Description

Gynecological scalpel

Technical Field

The utility model relates to a medical equipment technical field especially relates to a scalpel of gynaecology.

Background

The scalpel used by the surgeon in the hospital is divided into a blade and a scalpel handle. The blade is disposable and the handle is not. Other devices are also not disposable, but are autoclaved each time they are used. The sterilization is to kill all microorganisms. So as long as sterilization is strict, there is no fear of this problem.

Patent No. CN105832383A discloses a gynaecology's scalpel, simple structure can avoid the edge of a knife skew when carrying out gynaecology's operation for patient, has alleviateed medical staff's the work degree of difficulty.

The scalpel in this patent also has the following disadvantages: 1. the scalpel is single in functionality and not strong in practicability, the traditional scalpel only has the function of peeling the skin, a gynecological patient has a secondary operation, a wound of the patient has a suture line left in the primary operation, and the scalpel cannot reasonably treat the suture line; 2. The finger ring of the scalpel can be sharpened after long-time use, the fingers of medical personnel can be cut, the scalpel blade is recyclable, and the scalpel blade is unsanitary and needs to be disinfected, so that too much time and labor cost are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gynecological scalpel, aiming at improving the functionality and the practicability of a stitch removing device.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of gynecological scalpel, including cutter body A and cutter body B, the ring has been seted up respectively to cutter body A and cutter body B bottom, cutter body A and cutter body B top can be dismantled respectively and be connected with sword leaf A and sword leaf B, sword leaf A and sword leaf B and cutter body A and cutter body B handing-over department fixedly connected with buckle piece, sword leaf A top fixedly connected with cutting edge, the cutting edge inside wall is seted up flutedly, sword leaf B top fixedly connected with chooses the line head, cutter body B lateral wall is inlayed and is connected with the bearing, and the bearing runs through cutter body B surface, fixedly connected with spacing groove in the bearing.

Optionally, the outer side wall of the cutter body a is fixedly connected with a bump which is the same as the limiting groove in size, shape and size.

Optionally, the outer side wall of the buckling piece is embedded and connected with screws, and the screws are four groups.

Optionally, the thread picking head is of an inwardly deflected arc-shaped structure, and the cutting edge is arc-shaped and matched with the thread picking head.

Optionally, the outer side wall of the ring is fixedly connected with a rubber ring.

The utility model has the advantages as follows:

1. the convex block is inserted into the limiting groove, the cutter body B and the cutter body A can rotate through the bearing to form the surgical scissors which are convenient to use and improve the integral functionality, the top of the cutter blade B is fixedly connected with a thread picking head which is of an inward-deflected arc-shaped structure, the arc-shaped structure prevents the thread picking head from puncturing skin when picking threads to cause secondary injury, the cutting edge is arc-shaped and is matched with the thread picking head, the arc-shaped cutting edge is matched with the thread picking head to facilitate better cutting off suture threads, the inner side wall of the cutting edge is provided with a groove, the thread picking head is of a tip structure and is arranged at the tail end of the arc-shaped structure, the thread picking head is used for picking out wound suture threads, the groove is arranged on the inner wall of the cutting edge and is matched with the cutting edge, the cut suture thread head is pressed into the groove and clamped by the cutting edge to facilitate directly taking out the suture threads, and medical accidents caused by the thread head falling into a patient body after, the problem of traditional scalpel only have the effect of plane skin, gynaecology patient has the secondary operation, and patient's wound has the stylolite of keeping somewhere in the primary operation, and the scalpel can't be reasonable handles the stylolite is solved.

2. The lateral wall fixedly connected with rubber circle of ring, the travelling comfort when using has been improved, protect medical personnel's finger not hurt, the security reinforcing, and sword leaf A and sword leaf B and cutter body A and cutter body B handing-over department fixedly connected with buckle piece, buckle piece surface inlay is connected with the screw, accessible plum blossom screw plays and demolishs the buckle piece, thereby realize changing sword leaf A and sword leaf B, be convenient for change and installation, can use disposable sword leaf A and sword leaf B, save plenty of time and cost of labor, it can sharpen to have solved the scalpel ring through long-time use, can cut medical personnel's finger, the sword leaf is cyclic usability, it is unhygienic, still need disinfect, waste too much time and cost of labor's problem.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall schematic view of a body a of a gynecological scalpel according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a knife body B of the gynecological scalpel according to the embodiment of the present invention;

in the figure: 1. a cutter body A; 2. a bearing; 3. a buckling piece; 4. a blade A; 5. a blade; 6. picking a thread head; 7. a blade B; 8. a screw; 9. a limiting groove; 10. a ring; 11. a rubber ring; 12. a bump; 13. a groove; 14. a cutter body B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A gynecological scalpel according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the embodiment of the utility model provides a gynecological scalpel, including cutter body A1 and cutter body B14, ring 10 has been seted up respectively to cutter body A1 and cutter body B14 bottom, cutter body A1 and cutter body B14 top can be dismantled respectively and be connected with sword blade A4 and sword blade B7, sword blade A4 and sword blade B7 and cutter body A1 and cutter body B14 handing-over fixedly connected with buckle piece 3, sword blade A4 top fixedly connected with cutting edge 5, recess 13 has been seted up to cutting edge 5 inside wall, sword blade B7 top fixedly connected with chooses the line head 6, cutter body B14 lateral wall is inlayed and is connected with bearing 2, and bearing 2 runs through cutter body B14 surface, fixedly connected with spacing groove 9 in the bearing 2.

The utility model discloses an example, the lateral wall fixedly connected with rubber circle 11 of ring 10, the travelling comfort when using has been improved, the protection medical personnel finger is not hurt, the security reinforcing, and sword blade A4 and sword blade B7 and cutter body A1 and cutter body B14 handing-over department fixedly connected with buckle piece 3, buckle piece 3 surface is inlayed and is connected with screw 8, accessible plum blossom screw plays to demolish buckle piece 3, thereby realize changing sword blade A4 and sword blade B7, be convenient for change and installation, disposable sword blade A4 and sword blade B7 can be used, a large amount of time and cost of labor have been saved.

Referring to fig. 1, the outer side wall of the cutter body a1 is fixedly connected with a projection 12 which has the same size and shape as the limiting groove 9.

Illustratively, the surgical scissors are formed by inserting the lug 12 into the limiting groove 9, so that the cutter body A1 and the cutter body B14 are combined.

Referring to fig. 1, the outer side wall of the fastening piece 3 is connected with screws 8 in an embedded manner, and the number of the screws 8 is four.

Illustratively, the screw 8 is removed through a torx screw, so that the snap-in plate 3 is removed, and the purpose of replacing the knife blade A4 and the knife blade B7 is achieved.

Referring to fig. 1, the thread take-up head 6 is an arc structure which deflects inwards, and the blade 5 is arc-shaped and is matched with the thread take-up head 6.

Illustratively, the arc-shaped blade 5 is matched with the thread taking-up head 6, and the arc-shaped blade 5 is matched with the thread taking-up head 6, so that the suture thread can be better cut off.

Referring to fig. 1 and 2, a rubber ring 11 is fixedly connected to the outer side wall of the finger ring 10.

By way of example, the rubber ring 11 can improve the comfort of medical staff during use and protect the safety of fingers.

When in use, the convex block 12 is inserted into the limiting groove 9, the cutter body B14 and the cutter body A1 can rotate through the bearing 2 to form a surgical scissors which is convenient to use and improves the integral functionality, the top of the blade B7 is fixedly connected with the thread picking head 6, the thread picking head 6 is of an inward-deflected arc structure which prevents the thread picking head 6 from puncturing skin when picking thread to cause secondary injury, the cutting edge 5 is of an arc shape and is matched with the thread picking head 6, the arc-shaped cutting edge 5 is matched with the thread picking head to facilitate better cutting of suture thread, the inner side wall of the cutting edge 5 is provided with a groove 13, the thread picking head 6 is of a tip structure and is arranged at the tail end of the arc-shaped structure, the thread picking head 6 is used for picking out wound suture thread, the groove 13 is arranged on the inner wall of the cutting edge 5 and is matched with the cutting edge 5, the cut suture thread is pressed into the groove 13 and clamped by the cutting edge 5 to facilitate directly pulling out the thread, avoided the dismantlement end time end of a thread to drop to the internal medical malpractice that causes of patient, lateral wall fixedly connected with rubber circle 11 of ring 10, the travelling comfort when using has been improved, protect medical personnel's finger not hurt, the security reinforcing, and sword blade A4 and sword blade B7 and cutter body A1 and cutter body B14 handing-over department fixedly connected with buckle piece 3, buckle piece 3 surface is inlayed and is connected with screw 8, accessible plum blossom screw plays and demolishs buckle piece 3, thereby realize changing sword blade A4 and sword blade B7, be convenient for change and installation, can use disposable sword blade A4 and sword blade B7, a large amount of time and cost of labor have been saved.

It should be noted that the utility model relates to a gynecological scalpel, including cutter body A1, bearing 2, buckle piece 3, blade A4, cutting edge 5, take-up head 6, blade B7, screw 8, spacing groove 9, ring 10, rubber ring 11, lug 12, recess 13, cutter body B, the part is the general standard or the part that technical staff in this field knows, and its structure and principle all can learn the manual or learn through conventional experimental method for this technical staff's accessible technique.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. A gynecological scalpel comprises a scalpel body A (1) and a scalpel body B (14), and is characterized in that, the bottom parts of the knife body A (1) and the knife body B (14) are respectively provided with a finger ring (10), the top parts of the cutter body A (1) and the cutter body B (14) are respectively detachably connected with a cutter blade A (4) and a cutter blade B (7), the joint of the cutter blade A (4) and the cutter blade B (7) and the cutter body A (1) and the cutter body B (14) is fixedly connected with a buckling piece (3), the top of the blade A (4) is fixedly connected with a blade (5), the inner side wall of the blade (5) is provided with a groove (13), the top of the knife blade B (7) is fixedly connected with a thread picking head (6), the outer side wall of the knife body B (14) is embedded and connected with a bearing (2), and the bearing (2) penetrates through the surface of the cutter body B (14), and a limiting groove (9) is fixedly connected in the bearing (2).

2. The gynecological scalpel according to claim 1, wherein the outer side wall of the scalpel body A (1) is fixedly connected with a bump (12) which has the same size and shape as the limiting groove (9).

3. The gynecological scalpel according to claim 1, wherein screws (8) are embedded and connected on the outer side wall of the buckling piece (3), and the number of the screws (8) is four.

4. A gynecological scalpel according to claim 1, wherein the thread take-up head (6) is of inwardly deflected curved configuration, and the cutting edge (5) is curved and mates with the thread take-up head (6).

5. A gynecological scalpel according to claim 1, characterised in that the outer side wall of the finger ring (10) is fixedly connected with a rubber ring (11).

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