CN205251587U

CN205251587U - Scalpel

Info

Publication number: CN205251587U
Application number: CN201521122705.7U
Authority: CN
Inventors: 王海鑫
Original assignee: Nanyang Medical College
Current assignee: Nanyang Medical College
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-05-25
Anticipated expiration: 2025-12-31

Abstract

The utility model discloses a scalpel, including handle of a knife, cutter body, tweezers and lid, the one end and the cutter body of handle of a knife are connected, and the other end is connected with tweezers, be equipped with the portion of holding in the middle of the handle of a knife, be equipped with the first portion that compresses tightly in the one end that is close the cutter body, be equipped with insulating anti -skidding sheath in the portion that holds, be sunken form, still be equipped with LED lamp, time -recorder, temperature monitor, switch and buckle on the handle of a knife, be equipped with big blade and mini blade on the cutter body, it compresses tightly portion and buckle to be equipped with the second on the tweezers, be equipped with the link on the lid. The utility model discloses the practicality is strong, anti -skidding, safe, multi -functional, the dissection is efficient.

Description

Scalpel

Technical field

The utility model relates to a kind of dissection utensil, especially relates to a kind of scalpel.

Background technology

Scalpel is one of instrument conventional in medical anatomy, can dissect matrix by fast decoupled. But generally the scalpel of use is all single-blade structure now, and in dissection process, often to frequently use tweezers and the scalpel of the blade that varies in size, repeatedly between the scalpel of different model or and tweezers between be used alternatingly, thereby extended the dissection time, reduced dissection efficiency; In the process of dissecting, can run into the problem that ambient light is dark, thereby easily cause the mistake to dissecting matrix to dissect; Surgical procedure often needs timing, is all generally that doctor inquires to nurse, very inconvenient.

Notification number is the Chinese patent of CN204394633U, patent name is " dissection cutter ", the disclosed scalpel of this patent comprises blade portion, handle of a knife portion, tweezers and lantern finger ring, the handle of a knife of this scalpel is the circular easy landing that is difficult for being affectedly bashful, and this scalpel is provided with lantern finger ring, although can prevent that the landing of scalpel from still using very inconvenient, once in use user forgets the existence of lantern finger ring, probably have an accident, be unfavorable for application, and it does not have the effect of timing, adjustment light.

Utility model content

In view of this, the purpose of this utility model is for the deficiencies in the prior art, provide a kind of reasonable in design, multi-functional, be difficult for landing, dissect efficiency high scalpel, solved the easy landing of scalpel, can not timing, the dark problem of light when operation.

For achieving the above object, the utility model by the following technical solutions:

A kind of scalpel, comprises handle of a knife, cutter hub, tweezers and lid, and one end of described handle of a knife is connected with cutter hub, and the other end is connected with tweezers; In the middle of described handle of a knife, be provided with hand grip portion, be provided with the first compressed part in the one end that approaches cutter hub; Described hand grip portion is provided with insulation anti-skid protecting cover, is recess; On described handle of a knife, be also provided with LED lamp, timer, temperature indicator, switch and buckle; Described cutter hub is provided with large blade and small blade; Described tweezers are provided with the second compressed part and buckle; Described lid is provided with link.

Preferably, described cutter hub removably connects with large blade and small blade.

Preferably, described cutter hub is provided with two plugs.

Preferably, in described the first compressed part, be provided with slipmat, described slipmat is provided with multiple grooves.

Preferably, in described the second compressed part, be provided with anti-skidding twill.

Preferably, described handle of a knife comprises the first handle of a knife and the second handle of a knife, and described the first handle of a knife and the second handle of a knife are for being flexibly connected.

The beneficial effects of the utility model are:

Hand grip portion of the present utility model is provided with insulation anti-skid protecting cover and is recess, is conducive to, to being affectedly bashful of scalpel, be difficult for landing; The first compressed part is used for pressing at when dissected is affectedly bashful cutter hub, makes blade firmly suitable, is conducive to long-time operation; The LED lamp dark place that is used for throwing light on, increases the accuracy of dissecting; Timer is conducive to user and rationally controls between when dissected; Temperature indicator can show the temperature of the region of anatomy by blade, gives dissection foundation of dissector, avoids accident improperly to occur; Buckle and lid coincide, and are used for fixing lid; Lid is provided with link, is used for hanging scalpel; Large blade is used for cutting the tissues such as skin, subcutaneous, muscle and periosteum, little circular knife is for delicate tissues cuttings such as ophthalmology, hand surgery, deep operations, both cooperations can reduce user changes time of cutter, saves operating time, more patient's cure rate; Cutter hub is provided with two plugs and is used for installing blade, extends the service time of handle of a knife, reduces costs; The second compressed part is used for pressing tweezers, because the time of use tweezers is generally not long, so it is anti-skidding only need to anti-skidding twill to be set therein; The first handle of a knife and the second handle of a knife can be flexibly connected, thereby realize separating of tweezers and blade, can use separately respectively tweezers and blade, also the two can be coupled together and use together, convenient and practical.

Brief description of the drawings

Fig. 1 is top view of the present utility model;

Fig. 2 is front view of the present utility model;

Fig. 3 is the structural representation of the utility model one embodiment.

In figure: 1, handle of a knife, 2, cutter hub, 3, tweezers, 4, the first compressed part, 5, lid, 6, link, 7, LED lamp, 8, insulation anti-skid protecting cover, 9, hand grip portion, 10, the second compressed part, 11, buckle, 12, timer, 13, anti-skidding twill, 14, large blade, 15, small blade, 16, switch, 17, internal thread, 18, external screw thread, 19, temperature indicator, 20, plug, 21, slipmat, 22, groove, 23, the first handle of a knifes, 24, the second handle of a knifes.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is further described.

Embodiment 1

As illustrated in fig. 1 and 2, a kind of scalpel, comprises handle of a knife 1, cutter hub 2, tweezers 3 and lid 5, and one end of handle of a knife 1 is connected with cutter hub 2, and the other end is connected with tweezers 3; In the middle of handle of a knife 1, be provided with hand grip portion 9, be provided with the first compressed part 4 in the one end that approaches cutter hub 2; In the first compressed part 4, be provided with slipmat 21, can avoid hand sliding; On handle of a knife 1, be also provided with LED lamp 7, timer 12, temperature indicator 19, switch 16 and buckle 11; On handle of a knife 1, also have hole and be used for filling button cell, and LED lamp 7, timer 12, temperature indicator 19, switch 16 are connected with button cell with wire; Hand grip portion 9 is provided with insulation anti-skid protecting cover 8, is recess; Cutter hub 2 is provided with large blade 14 and small blade 15; Tweezers 3 are provided with the second compressed part 10 and buckle 11; In the second compressed part 10, be provided with anti-skidding twill 13; In lid 5, be provided with the buckle 11 corresponding with buckle 11 on handle of a knife 1, the outer link 6 that is provided with of lid 5.

While using scalpel, lid 5 can be covered on tweezers 3 to the inconvenience of avoiding tweezers 3 to bring; In using tweezers 3, lid 5 can be covered on scalpel equally, prevent that scalpel from scratching.

Embodiment 2

As shown in Figure 1,2 and 3, a kind of scalpel, comprises handle of a knife 1, cutter hub 2, tweezers 3 and lid 5, and handle of a knife 1 comprises that the first handle of a knife 23 and the second handle of a knife 24, the first handle of a knifes 23 and the second handle of a knife 24 are for being flexibly connected; The first handle of a knife 23 is provided with internal thread 17, the second handle of a knifes 24 and is provided with external screw thread 18, the first handle of a knifes 23 and is connected with external screw thread 18 by internal thread 17 with the second handle of a knife 24; One end of handle of a knife 1 is connected with cutter hub 2, and the other end is connected with tweezers 3; In the middle of handle of a knife 1, be provided with hand grip portion 9, be provided with the first compressed part 4 in the one end that approaches cutter hub 2; In the first compressed part 4, be provided with slipmat 21, slipmat 21 is provided with multiple grooves 22, both can avoid hand sliding, also there will not be the phenomenon of hand pain in long-time process of dissecting; On handle of a knife 1, be also provided with LED lamp 7, timer 12, temperature indicator 19, switch 16 and buckle 11; On handle of a knife 1, also have hole and be used for filling button cell, and LED lamp 7, timer 12, temperature indicator 19, switch 16 are connected with button cell with wire; Hand grip portion 9 is provided with insulation anti-skid protecting cover 8, is recess; Cutter hub 2 is provided with large blade 14 and small blade 15, and cutter hub 2 removably connects with large blade 14 and small blade 15, and cutter hub 2 is provided with two plugs 20 and is used for more allowing blade replacement; Tweezers 3 are provided with the second compressed part 10 and buckle 11; In the second compressed part 10, be provided with anti-skidding twill 13; In lid 5, be provided with the buckle 11 corresponding with buckle 11 on handle of a knife 1, lid 5 is provided with link 6.

Embodiment 1 all can realize scalpel with embodiment 2 and be difficult for operation under landing, half-light, operation timing and temperature instruction; Embodiment 2 compares with embodiment 1, and cutter hub 2 and the blade of embodiment 2 removably connect, more allowing blade replacement, the service time of prolongation handle of a knife 1; Handle of a knife 1 the first handle of a knife 23 and the second handle of a knife 24 respectively, can realize the independent use of scalpel and tweezers 3, and the scope of application is more flexible.

Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other amendments that those of ordinary skill in the art make the technical solution of the utility model or be equal to replacement, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. a scalpel, is characterized in that: comprise handle of a knife (1), cutter hub (2), tweezers (3) and lid (5), one end of described handle of a knife (1) is connected with cutter hub (2), and the other end is connected with tweezers (3); In the middle of described handle of a knife (1), be provided with hand grip portion (9), be provided with the first compressed part (4) in the one end that approaches cutter hub (2), described hand grip portion (9) is provided with insulation anti-skid protecting cover (8), is recess; On described handle of a knife (1), be also provided with LED lamp (7), timer (12), temperature indicator (19), switch (16) and buckle (11); Described cutter hub (2) is provided with large blade (14) and small blade (15); Described tweezers (3) are provided with the second compressed part (10) and buckle (11); Described lid (5) is provided with link (6).

2. a kind of scalpel according to claim 1, is characterized in that: described cutter hub (2) removably connects with large blade (14) and small blade (15).

3. a kind of scalpel according to claim 1, is characterized in that: described cutter hub (2) is provided with two plugs (20).

4. a kind of scalpel according to claim 1, is characterized in that: in described the first compressed part (4), be provided with slipmat (21), described slipmat (21) is provided with multiple grooves (22).

5. a kind of scalpel according to claim 1, is characterized in that: in described the second compressed part (10), be provided with anti-skidding twill (13).

6. a kind of scalpel according to claim 1, is characterized in that: described handle of a knife (1) comprises the first handle of a knife (23) and the second handle of a knife (24), and described the first handle of a knife (23) and the second handle of a knife (24) are for being flexibly connected.