CN211300218U

CN211300218U - Anesthesia knife with scale marks

Info

Publication number: CN211300218U
Application number: CN201921537380.7U
Authority: CN
Inventors: 郭龙飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-08-21
Anticipated expiration: 2029-09-17

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an anesthesia knife with scale marks, which comprises a handle, wherein a cavity is arranged inside the handle, a nut is fixedly connected inside the cavity, the internal thread of the nut is connected with a threaded column, and one end of the threaded column is fixedly connected with a first baffle; the utility model discloses, through setting up the screw thread post, the nut, scale and blade, in the application of reality, according to the difference of operation cut wound degree of depth, the extension distance of blade is adjusted in the rotation of control screw thread post in the nut, confirm specific length through observing the scale, thereby make sword degree of depth under the easy control of main sword doctor, avoided causing extra injury to the patient, and the inside of steerable blade withdrawal handle when the device does not use, the security performance of device has been increased, avoid taking place danger, through setting up antiskid cover and ring channel, thereby the frictional force of device has been increased, thereby the condition that the main sword doctor scalpel takes off the hand has been prevented greatly.

Description

Anesthesia knife with scale marks

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to anesthesia sword with scale mark.

Background

The scalpel usually comprises blade and handle of a knife, the blade usually has the blade and with the mounting groove of scalpel handle butt joint, the material adopts pure titanium usually, titanium alloy, stainless steel or carbon steel material, generally disposable, the cutting edge is used for cutting open skin and muscle during the dissection, the knife tip is used for repairing blood vessel and nerve, the handle of a knife is used for blunt separation, blade and the handle of a knife of suitable model need to be selected according to wound size, because ordinary scalpel has the characteristic of "zero" damage to the tissue after the cutting, consequently can be applied to various operations, but its wound surface is bled flourishly after the cutting, should the application of controlate nature in bleeding more operation, but in the operation process, the unable accurate control cutting depth of new hand doctor, easily cause extra injury to the patient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an anesthesia sword with scale mark has the characteristics of control depth of cut.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anesthesia sword with scale mark, includes the handle, the cavity has been seted up to the inside of handle, the inside fixedly connected with nut of cavity, the inside threaded connection of nut has the screw thread post, the first baffle of one end fixedly connected with of screw thread post, the other end fixedly connected with second baffle of screw thread post, the right side fixedly connected with blade of second baffle, the surface of blade is provided with the scale, the right-hand member fixedly connected with sector plate of handle, the fixed surface of sector plate is connected with the LED lamp, the last fixed surface of handle is connected with the switch, the inside of handle is provided with button cell, the antiskid cover has been cup jointed on the surface of handle, the ring channel has been seted up on the surface of antiskid cover.

Preferably, the switch is arranged right in front of the anti-skid sleeve and is electrically connected with the button battery through a lead.

Preferably, the number of the annular grooves is not less than three, and the annular grooves are distributed on the surface of the anti-slip sleeve at equal intervals.

Preferably, the LED lamps are electrically connected with the switch through wires, and the number of the LED lamps is not less than six and is annularly distributed on the surface of the fan-shaped plate.

Preferably, the number of the nuts is two and the nuts are both screwed on the surface of the threaded column.

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

the utility model, through the arrangement of the threaded column, the nut, the scale and the blade, in the practical application, according to different depths of surgical cutting wounds, the screw column is controlled to rotate in the nut to adjust the extending distance of the blade, the specific length is determined by observing scales, thereby leading the doctor to easily control the depth of the lower knife, avoiding causing additional injury to the patient, and controlling the blades to retract into the handle when the device is not used, increasing the safety performance of the device, avoiding the danger, by arranging the anti-skid sleeve and the annular groove, thereby increasing the friction force of the device, greatly preventing the doctor from taking off the hand, and through arranging the switch, the LED lamp and the button battery, in some areas where light cannot be irradiated, the LED lamps are illuminated by pressing the switches, so that the visual field of a doctor is increased, and the safety of the operation is improved.

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 front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a schematic structural view of the position A of the present invention;

in the figure: 1. a handle; 2. an anti-slip sleeve; 3. an annular groove; 4. a switch; 5. calibration; 6. a blade; 7. a threaded post; 8. a first baffle plate; 9. a second baffle; 10. a nut; 11. a cavity; 12. a sector plate; 13. an LED lamp; 14. a button cell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an anesthesia knife with scale marks comprises a handle 1, a cavity 11 is formed in the handle 1, a nut 10 is fixedly connected to the interior of the cavity 11, a threaded column 7 is connected to the internal thread of the nut 10, a first baffle 8 is fixedly connected to one end of the threaded column 7, a second baffle 9 is fixedly connected to the other end of the threaded column 7, the threaded column 7 is prevented from being separated from the nut 10 by arranging the first baffle 8 and the second baffle 9, the threaded column 7 is convenient to rotate under the action of the first baffle 8, a blade 6 is fixedly connected to the right side of the second baffle 9, scales 5 are arranged on the surface of the blade 6, in actual application, the protruding distance of the blade 6 is adjusted by controlling the rotation of the threaded column 7 in the nut 10 according to the difference of the depth of a surgical cut wound, the specific length is determined by observing the scale 5, so that a main surgeon can easily control the depth of the scalpel, the additional injury to a patient is avoided, the blade 6 can be controlled to retract into the handle 1 when the device is not used, the safety performance of the device is improved, the danger is avoided, the right end of the handle 1 is fixedly connected with the fan-shaped plate 12, the surface of the fan-shaped plate 12 is fixedly connected with the LED lamp 13, the upper surface of the handle 1 is fixedly connected with the switch 4, the button cell 14 is arranged in the handle 1, the LED lamp 13 and the button cell 14 are arranged, the LED lamp 13 is illuminated in the area where the light cannot be irradiated by some light by pressing the switch 4, the visual field of the main surgeon is increased, the operation safety is improved, the surface of the antiskid handle 1 is sleeved with the antiskid sleeve 2, and the surface of the antiskid sleeve 2 is provided with the annular groove 3, through setting up antiskid cover 2 and ring channel 3 to increased the frictional force of device, thereby prevented the condition that main sword doctor's scalpel broke off the hand greatly.

Preferably, the switch 4 is arranged right in front of the anti-slip sleeve 2, and the switch 4 is electrically connected with the button cell 14 through a wire.

Preferably, the quantity of ring channel 3 sets up to be no less than three and the equidistance distributes on the surface of antiskid cover 2, sets up to be no less than three and the equidistance distributes on the surface of antiskid cover 2 through the quantity that sets up ring channel 3 to make ring channel 3 correspond main sword doctor's finger, conveniently take this device.

Preferably, LED lamp 13 passes through wire and switch 4 electric connection, six and be the annular distribution on the surface of sector plate 12 are no less than to the quantity of LED lamp 13, and be no less than six and be the annular distribution on the surface of sector plate 12 through the quantity that sets up LED lamp 13 to increase the area that shines of LED lamp 13, increase the field of vision of main sword doctor.

Preferably, the nuts 10 are provided in two in number and are each screwed on the surface of the threaded post 7.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, according to the difference of operation cutting wound degree of depth, through rotatory first baffle 8, make screw thread post 7 rotatory in nut 10, thereby adjust the distance of stretching out of blade 6, confirm specific length through observing scale 5, thereby make the easy control of main sword doctor the sword degree of depth down, avoided causing extra injury to the patient, and under the effect of second baffle 9, prevent that screw thread post 7 from breaking away from the condition of nut 10, adjust and accomplish the back, the antiskid cover 2 on handheld 1 surface grips this device, make ring channel 3 correspond the doctor and point, thereby the condition that the main sword doctor scalpel broke off the hand has been prevented greatly, improve the security of operation, when main sword doctor's health shelters from the light time, press switch 4, make the LED lamp 13 on the sector plate 12 shine, thereby increase the field of vision of main sword doctor, make things convenient for going on of operation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 an anesthesia sword with scale mark, includes handle (1), its characterized in that: the novel anti-skidding handle is characterized in that a cavity (11) is formed in the handle (1), a nut (10) is fixedly connected to the interior of the cavity (11), a threaded column (7) is connected to the inner thread of the nut (10), a first baffle (8) is fixedly connected to one end of the threaded column (7), a second baffle (9) is fixedly connected to the other end of the threaded column (7), a blade (6) is fixedly connected to the right side of the second baffle (9), scales (5) are arranged on the surface of the blade (6), a sector plate (12) is fixedly connected to the right end of the handle (1), an LED lamp (13) is fixedly connected to the surface of the sector plate (12), a switch (4) is fixedly connected to the upper surface of the handle (1), a button battery (14) is arranged in the handle (1), and an anti-skidding sleeve (2) is sleeved on the surface of the handle (1), the surface of the anti-skid sleeve (2) is provided with an annular groove (3).

2. The anesthesia knife with scale marks of claim 1, wherein: the switch (4) is arranged right in front of the anti-skid sleeve (2) and the switch (4) is electrically connected with the button cell (14) through a lead.

3. The anesthesia knife with scale marks of claim 1, wherein: the number of the annular grooves (3) is set to be not less than three and the annular grooves are distributed on the surface of the anti-skid sleeve (2) at equal intervals.

4. The anesthesia knife with scale marks of claim 1, wherein: LED lamp (13) pass through wire and switch (4) electric connection, the quantity of LED lamp (13) is no less than six and be the annular distribution on the surface of sector plate (12).

5. The anesthesia knife with scale marks of claim 1, wherein: the number of the nuts (10) is two, and the nuts are in threaded connection with the surface of the threaded column (7).