CN219557485U

CN219557485U - Grip skid-proof ultrasonic knife

Info

Publication number: CN219557485U
Application number: CN202320720204.7U
Authority: CN
Inventors: 卓雪; 严玉龙; 赵旗
Original assignee: Kunshan Pinrui Electronics Co ltd
Current assignee: Kunshan Pinrui Electronics Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-22
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a holding anti-slip ultrasonic knife, which relates to the field of surgical medical instruments and comprises a pressing handle and a driving rod, wherein a sweat absorbing cotton sliver is arranged on the left side surface of the pressing handle, a finger sleeve is arranged on the surface of the pressing handle, a rubber friction strip is arranged on the inner side of the pressing handle, a heat dissipation part is arranged in the middle of the surface of the pressing handle, and a connecting lantern ring is arranged at the upper end of the right side of the pressing handle. This hold skid-proof ultrasonic knife adopts the setting of dactylotheca can keep its hand posture when doctor uses equipment to carry out the surgery for a long time, avoids causing the phenomenon that the hand was strained to appear in long-time surgery, and accessible sweat-absorbing silver and radiating part adsorb the sweat that will produce when long-time surgery simultaneously, also can give off the heat of long-time use equipment at this moment, avoids the heat gathering to press on the handle, causes ultrasonic knife equipment to appear gliding phenomenon, makes it influence the effect of operation.

Description

Grip skid-proof ultrasonic knife

Technical Field

The utility model relates to the technical field of surgical medical instruments, in particular to a holding anti-slip ultrasonic knife.

Background

Surgery is a science for researching occurrence, development rule and clinical manifestation of surgical diseases, diagnosis, prevention and treatment, and is a professional department taking surgical excision and repair as main treatment means. In surgery, many medical instruments are needed, and at the same time, the ultrasonic knife is an ultrasonic wave which can cut internal tissues of a human body like a true knife by utilizing the ultrasonic principle, and the ultrasonic knife utilizes extremely strong penetrating power of the ultrasonic wave.

The utility model of application number CN202121342896.3 discloses an ultrasonic knife, which is characterized in that the ultrasonic knife and the aspirator tip are arranged together to form a two-in-one effect, so that frequent switching of the ultrasonic knife and the aspirator tip is avoided, but the ultrasonic knife has high operation precision requirement, the clamping force and the stability during hand holding are required to be maintained in the use process, and meanwhile, the hand can sweat after holding the ultrasonic cutting knife for a long time, so that the cutting quality is affected by slipping.

Accordingly, in view of the above, an improvement has been made in view of the conventional structure and drawbacks, and an ultrasonic blade having a grip with anti-slip properties is provided.

Disclosure of Invention

The utility model aims to provide a holding anti-slip ultrasonic knife so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hold skid-proof ultrasonic knife, includes presses handle and actuating lever, the left side surface of pressing the handle is provided with sweat-absorbing silver, and presses the surface of handle to be provided with the dactylotheca, the inboard of pressing the handle is provided with the rubber friction strip, the surface middle part of pressing the handle is provided with the radiating part, the right side upper end of pressing the handle is provided with the connection lantern ring, and the right side of connecting the lantern ring is provided with the connecting rod, the actuating lever sets up in the right side of connecting rod, and the lower extreme of actuating lever is provided with the supporting seat, the right side of actuating lever is provided with the coupling assembling that is used for preventing the accidental injury, and coupling assembling includes clamping ring, scale blade and guard frame, the right side of clamping ring is provided with the scale blade, and the upper and lower both ends of scale blade are provided with the guard frame.

Further, an adjusting component for supporting the surgical operation is arranged on the right side of the upper end of the driving rod, and a supporting frame is arranged above the protecting frame.

Further, the lower extreme of support frame is provided with the light, and the vertical axis of light is perpendicular with the horizontal axis of protection frame.

Further, the adjusting assembly comprises a universal shaft and a compression spring, and the compression spring is arranged on the right side of the universal shaft.

Further, the adjusting part still includes gag lever post, cardboard and holds the handle, the surface of support frame is provided with the gag lever post, and the outside of gag lever post is provided with the cardboard, the outside of cardboard is provided with the hand grab handle.

Further, an auxiliary assembly for facilitating medical care viewing is arranged on the left side of the upper end of the driving rod, the auxiliary assembly comprises a joint rod, an adjusting shaft and a display screen, and the upper end of the joint rod is connected with the display screen through the adjusting shaft.

Furthermore, the connecting rod, the adjusting shaft and the display screen are of an integrated structure, and the transverse central axis of the connecting rod is parallel to the transverse central axis of the display screen.

Furthermore, the connecting lantern ring, the connecting rod, the driving rod, the clamping lantern ring and the scale blade are of an integrated structure, and the protection frames are distributed in a corrugated shape relative to the transverse central axis of the scale blade.

The utility model provides a holding anti-slip ultrasonic knife, which has the following beneficial effects: this hold skid-proof ultrasonic knife adopts the setting of dactylotheca can keep its hand posture when doctor uses equipment to carry out the surgery for a long time, avoid causing the phenomenon that the hand was damaged to appear in long-time surgery, accessible sweat-absorbing silver and radiating part adsorb the sweat that will produce when long-time surgery simultaneously, at this moment also can give off the heat of long-time use equipment, avoid the heat gathering to press down on the handle, cause ultrasonic knife equipment to appear gliding phenomenon, make it influence the effect of operation, then the setting of light can throw light on the position of operation when the operation, thereby be favorable to the doctor to perform the operation.

1. According to the rubber friction strip, when a user holds the pressing handle to perform operation, the hand can be placed in the finger stall, when a doctor holds the pressing handle for a long time to perform operation after placing the finger stall in the finger stall, the friction force between the hand and the pressing handle can be improved through the rubber friction strip, sweat generated by the sweat absorbing cotton sliver is absorbed when the pressing handle is operated for a long time, heat generated by long-time equipment operation can be prevented from accumulating in the heat dissipation part, and therefore sliding of the hand can be effectively avoided, and the operation is affected.

2. According to the connecting assembly, when an operation is required, the connecting lantern ring and the driving rod can be connected through the connecting rod, meanwhile, the scale blade is installed through the clamping lantern ring, after the connection, a user can hold the protective frame by hand to shrink the protective frame along the scale blade, so that the medical hands can be protected before the operation, and the safety of the device can be improved.

3. When the adjusting component is used for operation, the pressing handle can be held to enable the limiting rod to be adjusted, the compression spring is also adjusted in the adjusting process, then the clamping plate can be adjusted through the hand handle after the adjusting component is adjusted to a proper height, the clamping plate is clamped with the limiting rod, the supporting frame is fixed, the operating part can be illuminated through the illuminating lamp after the fixing, the operation is facilitated, the display screen can be adjusted in angle through the adjusting shaft when the auxiliary component is arranged in the operation, and a user can better know the operation condition when in operation when in adjustment.

Drawings

FIG. 1 is a schematic view of the overall structure of a grip anti-slip ultrasonic blade of the present utility model;

FIG. 2 is an enlarged schematic view of the ultrasonic blade of FIG. 1 for holding the ultrasonic blade in an anti-skid configuration;

fig. 3 is a schematic perspective view of a connecting collar for holding an anti-slip ultrasonic blade according to the present utility model.

In the figure: 1. pressing the handle; 2. a sweat absorbing cotton sliver; 3. a finger glove; 4. a rubber friction strip; 5. a heat dissipation part; 6. a connecting collar; 7. a connecting rod; 8. a driving rod; 9. a support base; 10. a connection assembly; 1001. a collar; 1002. a scale blade; 1003. a protective frame; 11. a support frame; 12. a lighting lamp; 13. an adjustment assembly; 1301. a universal shaft; 1302. a compression spring; 1303. a limit rod; 1304. a clamping plate; 1305. a hand grip; 14. an auxiliary component; 1401. a connecting rod; 1402. an adjusting shaft; 1403. and a display screen.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, an anti-slip ultrasonic knife comprises a pressing handle 1 and a driving rod 8, wherein the left side surface of the pressing handle 1 is provided with a sweat absorbing cotton sliver 2, the surface of the pressing handle 1 is provided with a finger stall 3, the inner side of the pressing handle 1 is provided with a rubber friction strip 4, the middle part of the surface of the pressing handle 1 is provided with a heat dissipation part 5, the rubber friction strip 4 can be used for placing hands into the finger stall 3 when a user holds the pressing handle 1 to perform operation, when a doctor holds the pressing handle 1 for a long time after placing the inside, the friction force between the hands and the pressing handle 1 can be improved through the rubber friction strip 4, the sweat absorbing cotton sliver 2 absorbs generated sweat when the pressing handle 1 is operated for a long time, the heat dissipation part 5 can avoid accumulating heat generated by long-time use equipment operation inside, thereby effectively avoiding the hands from sliding, the operation is influenced by the operation, the upper end of the right side of the pressing handle 1 is provided with a connecting lantern ring 6, the right side of the connecting lantern ring 6 is provided with a connecting rod 7, a driving rod 8 is arranged on the right side of the connecting rod 7, the lower end of the driving rod 8 is provided with a supporting seat 9, the right side of the driving rod 8 is provided with a connecting component 10 for preventing accidental injury, the connecting component 10 comprises a clamping lantern ring 1001, a scale blade 1002 and a protective frame 1003, the right side of the clamping lantern ring 1001 is provided with the scale blade 1002, the upper end and the lower end of the scale blade 1002 are provided with the protective frame 1003, the connecting lantern ring 6, the connecting rod 7, the driving rod 8, the clamping lantern ring 1001 and the scale blade 1002 are of an integrated structure, the protective frame is in corrugated distribution about the transverse central axis of the scale blade 1002, the connecting component 10 can connect the connecting lantern ring 6 and the driving rod 8 through the connecting rod 7 when the operation is needed, meanwhile, the scale blade 1002 is installed by the collar 1001, a user can hold the protection frame 1003 to shrink the scale blade 1002 along the scale blade 1002 after connection, so that the medical hand can be protected before operation, the safety of the device can be improved, the left side of the upper end of the driving rod 8 is provided with the auxiliary component 14 which is convenient for medical care to watch, the auxiliary component 14 comprises the connecting rod 1401, the adjusting shaft 1402 and the display screen 1403, the upper end of the connecting rod 1401 is connected with the display screen 1403 through the adjusting shaft 1402, the connecting rod 1401, the adjusting shaft 1402 and the display screen 1403 are of an integrated structure, the transverse central axis of the connecting rod 1401 is parallel to the transverse central axis of the display screen 1403, the auxiliary component 14 can be used for adjusting the angle of the display screen 1403 through the adjusting shaft 1402 during operation, and the user can better know the operation condition during operation during adjustment.

As shown in fig. 2 and 3, an adjusting component 13 for supporting a surgical operation is disposed on the right side of the upper end of the driving rod 8, the adjusting component 13 comprises a universal shaft 1301 and a compression spring 1302, the compression spring 1302 is disposed on the right side of the universal shaft 1301, the adjusting component 13 further comprises a limiting rod 1303, a clamping plate 1304 and a holding handle 1305, the limiting rod 1303 is disposed on the surface of the supporting frame 11, the clamping plate 1304 is disposed on the outer portion of the limiting rod 1303, the holding handle 1305 is disposed on the outer portion of the clamping plate 1304, the supporting frame 11 is disposed above the protecting frame 1003, the illuminating lamp 12 is disposed on the lower end of the supporting frame 11, the vertical central axis of the illuminating lamp 12 is perpendicular to the transverse central axis of the protecting frame 1003, when the adjusting component 13 is operated by holding the pressing handle 1, the limiting rod 1303 can be adjusted accordingly, then the clamping plate 1304 can be adjusted by holding the handle 1305 to a proper height, the clamping plate 1304 and the limiting rod 1303 can be clamped, the illuminating lamp 12 can be fixed by holding the hand, and the illuminating lamp 12 can be used for illuminating a part after the fixing, and the operation is beneficial to operation.

In summary, the anti-slip ultrasonic knife is used, firstly according to the structure shown in fig. 1, 2 and 3, the ultrasonic knife is needed to be used for operation in the surgical operation process, at this time, the connecting rod 7 can be rotated to connect clockwise by rotating the lantern ring 6, the connecting rod 7 can be used for connecting the driving rod 8 in the rotating process, meanwhile, the connecting rod 7 and the driving rod 8 are connected by the lantern ring, then the scale blade 1002 is placed from outside to inside, the driving rod 8 and the scale blade 1002 can be fixedly connected by using the clamping sleeve ring 1001 after being placed, at this time, the user can hold the pressing handle 1 to promote the supporting frame 11 to lift upwards, at this time, the rubber friction strip 4 can improve the friction between the hand and the pressing handle 1 during pressing, simultaneously, the support frame 11 and the compression spring 1302 are elastically connected, a user can hold the hand grip 1305 to move the clamping plate 1304 upwards along the support frame 11, the height of the support frame 11 is fixed in the moving process, the limiting rod 1303 can be used for fixing the clamping plate 1304 after the fixing, the support frame 11 is fixed, then the illuminating lamp 12 can be turned on in the using process, the illuminating lamp 12 can illuminate the operation part, then the doctor can stretch the protective frame 1003 backwards along the graduated blade 1002 when performing an operation, the pressing handle 1 can be held to promote the length adjustment of the graduated blade 1002, the depth of the graduated blade 1002 is observed in the adjusting process, thereby performing the operation, the display screen 1403 can be adjusted in angle through the adjusting shaft 1402 during the operation, the operation condition is favorable to observing through the display 1403 in the in-process of adjustment, and the heat that produces when the operation is given off through radiating portion 5 when long-time operation, then absorbs sweat that produces when long-time pressing operation sweat-absorbing silver 2, thereby avoids the phenomenon that the sweat causes it to appear the slippage in the use to improve its stability.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a hold skid-proof ultrasonic knife, includes presses handle (1) and actuating lever (8), its characterized in that, the left side surface of pressing handle (1) is provided with sweat-absorbing silver (2), and presses the surface of handle (1) to be provided with dactylotheca (3), the inboard of pressing handle (1) is provided with rubber friction strip (4), the surface middle part of pressing handle (1) is provided with radiating portion (5), the right side upper end of pressing handle (1) is provided with connecting lantern ring (6), and the right side of connecting lantern ring (6) is provided with connecting rod (7), actuating lever (8) are provided with on the right side of connecting rod (7), and the lower extreme of actuating lever (8) is provided with supporting seat (9), the right side of actuating lever (8) is provided with coupling assembling (10) that are used for preventing the accidental injury, and coupling assembling (10) are including card lantern ring (1001), scale blade (1002) and guard frame (1003), the right side of pressing handle (1) is provided with scale blade (1002), and scale blade (1002) are provided with both ends (1003) under the upper and lower guard frame (1003).

2. The ultrasonic knife with the anti-skid holding function according to claim 1, wherein an adjusting component (13) for supporting a surgical operation is arranged on the right side of the upper end of the driving rod (8), and a supporting frame (11) is arranged above the protecting frame (1003).

3. The ultrasonic knife with the anti-skid holding function according to claim 2, wherein the lower end of the supporting frame (11) is provided with an illuminating lamp (12), and the vertical central axis of the illuminating lamp (12) is perpendicular to the transverse central axis of the protective frame (1003).

4. The ultrasonic blade of claim 2, wherein the adjustment assembly (13) comprises a cardan shaft (1301) and a compression spring (1302), the compression spring (1302) being provided on the right side of the cardan shaft (1301).

5. The ultrasonic blade of claim 4, wherein the adjusting assembly (13) further comprises a stop lever (1303), a clamping plate (1304) and a hand grip (1305), the surface of the supporting frame (11) is provided with the stop lever (1303), the clamping plate (1304) is arranged outside the stop lever (1303), and the hand grip (1305) is arranged outside the clamping plate (1304).

6. The hand-held anti-slip ultrasonic knife according to claim 1, wherein an auxiliary assembly (14) for facilitating medical viewing is provided on the left side of the upper end of the driving rod (8), and the auxiliary assembly (14) comprises an engagement rod (1401), an adjusting shaft (1402) and a display screen (1403), and the display screen (1403) is connected to the upper end of the engagement rod (1401) through the adjusting shaft (1402).

7. The ultrasonic blade of claim 6, wherein the engagement bar (1401), the adjusting shaft (1402) and the display screen (1403) are of an integrated structure, and the transverse central axis of the engagement bar (1401) is parallel to the transverse central axis of the display screen (1403).

8. The ultrasonic knife with the anti-skid holding function according to claim 1, wherein the connecting collar (6), the connecting rod (7), the driving rod (8), the clamping sleeve ring (1001) and the scale blade (1002) are of an integrated structure, and the protective frame (1003) is distributed in a corrugated shape relative to the transverse central axis of the scale blade (1002).