CN212755795U

CN212755795U - Backbone scope wicresoft osteotome

Info

Publication number: CN212755795U
Application number: CN202020650874.2U
Authority: CN
Inventors: 闫志刚; 卢艳丽; 王元利; 施建锋; 杨黎黎; 蒋登学
Original assignee: LONGFU HOSPITAL BEIJING
Current assignee: LONGFU HOSPITAL BEIJING
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-03-23
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a backbone scope wicresoft bone sword, including the handle, the fixedly connected with of center department on handle bottom surface scrapes the pole, scrapes the bottom on the positive surface of pole and has seted up the arc and scrape bone notch, and the center department on handle top surface is provided with the depression bar, and the bottom of depression bar runs through the handle and scrapes the pole and extend to the arc and scrape the top of bone notch inner chamber from last to down in proper order, and the bottom winding on depression bar surface has the clearance cotton. The utility model discloses a set up the clamp plate, the depression bar, supporting spring, clearance cotton and arc scrape the cooperation of bone notch and use, the convenience strikes off the disease department of backbone, can arrange the sclerotin piece and the bloodstain that strike off the in-process and produce simultaneously, the use of osteotome is more convenient like this, solved current osteotome when using, scrape the bone because of the mode that adopts the angle of elevation, make the sclerotin piece of scraping splash easily, be unfavorable for arranging sclerotin piece and bloodstain, thereby lead to the osteotome to appear scraping the relatively poor problem of bone effect.

Description

Backbone scope wicresoft osteotome

Technical Field

The utility model relates to the field of medical technology, specifically a backbone scope wicresoft osteotome.

Background

Along with the development of modern society medical industry, various types of medical instrument have obtained the wide use in modern medicine, and backbone scope wicresoft bone sword is one of them, and current backbone scope wicresoft bone sword adopts the mode of angle of elevation to scrape the bone when using for the sclerotin piece of scraping splashes easily, is unfavorable for putting in order sclerotin piece and bloodstain, thereby leads to the bone sword to appear scraping the relatively poor problem of bone effect, greatly reduced the practicality of bone sword.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backbone scope wicresoft bone sword possesses and strikes off the disease department of backbone, can carry out the advantage of arranging in order to strike off the sclerotin piece that the in-process produced and bloodstain simultaneously, has solved current bone sword when using, scrapes the bone because of the mode that adopts the angle of elevation for the sclerotin piece of scraping splashes easily, is unfavorable for putting in order sclerotin piece and bloodstain, thereby leads to the bone sword to appear scraping the relatively poor problem of bone effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a backbone scope wicresoft bone sword, includes the handle, fixedly connected with scraper bar is located at the center of handle bottom surface, the bottom of scraping the positive surface of pole has been seted up the arc and has been scraped the bone notch, the center department of handle top surface is provided with the depression bar, the bottom of depression bar is from last to running through the handle down in proper order and scraping the pole and extending to the arc and scrape the top of bone notch inner chamber, the bottom winding on depression bar surface has the clearance cotton, the top fixedly connected with clamp plate of depression bar, the equal fixedly connected with supporting spring in both sides of clamp plate bottom surface, supporting spring's bottom and the top fixed connection of handle.

Preferably, the surface of the handle is sleeved with an anti-slip rubber sleeve, and the inner ring of the anti-slip rubber sleeve is in close contact with the surface of the handle.

Preferably, a lifting hole is formed in the center of the top surface of the handle in a penetrating mode, the bottom of an inner cavity of the lifting hole is communicated with the top of an inner cavity of the scraping rod, and the surface of the pressing rod is in sliding contact with the inner cavity of the lifting hole.

Preferably, the containing grooves are formed in the two sides of the center of the top surface of the handle, and the bottom of the supporting spring extends to the inner cavity of the containing groove and is fixedly connected with the bottom of the inner cavity of the containing groove.

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

1. the utility model discloses a set up the clamp plate, the depression bar, supporting spring, the cooperation that bone notch was scraped to clearance cotton and arc is used, the convenience strikes off the disease department of backbone, can arrange in order the sclerotin piece and the bloodstain that strike off the in-process and produce simultaneously, the use of osteotome is more convenient like this, current osteotome has been solved when using, scrape the bone because of the mode that adopts the angle of elevation, make the sclerotin piece of scraping splash easily, be unfavorable for arranging sclerotin piece and bloodstain in order, thereby lead to the osteotome to appear scraping the relatively poor problem of bone effect, be worth promoting.

2. The utility model discloses a set up anti-skidding gum cover, improved the frictional force between medical personnel's palm and the handle, through the lift hole, made things convenient for the up-and-down motion of depression bar, through accomodating the groove, can accomodate the processing to supporting spring's bottom.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1 handle, 2 clamp plates, 3 depression bars, 4 supporting spring, 5 antiskid gum cover, 6 scrape the pole, 7 accomodate the groove, 8 lift holes, 9 clearance cotton, 10 arc scrape the bone notch.

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.

Referring to fig. 1-3, a spine endoscope minimally invasive osteotome comprises a handle 1, wherein an anti-slip rubber sleeve 5 is sleeved on the surface of the handle 1, the inner ring of the anti-slip rubber sleeve 5 is in close contact with the surface of the handle 1, friction between the palm of a medical worker and the handle 1 is improved by arranging the anti-slip rubber sleeve 5, a scraping rod 6 is fixedly connected to the center of the bottom surface of the handle 1, an arc-shaped bone scraping notch 10 is formed in the bottom of the front surface of the scraping rod 6, a compression rod 3 is arranged at the center of the top surface of the handle 1, the bottom of the compression rod 3 sequentially penetrates through the handle 1 and the scraping rod 6 from top to bottom and extends to the top of the inner cavity of the arc-shaped bone scraping notch 10, a lifting hole 8 is formed in the center of the top surface of the handle 1, the bottom of the inner cavity of the lifting hole 8 is communicated with the top of the inner cavity of the scraping rod 6, the surface, the up-and-down movement of the pressure lever 3 is facilitated, the cleaning cotton 9 is wound at the bottom of the surface of the pressure lever 3, the pressure plate 2 is fixedly connected to the top of the pressure lever 3, the supporting springs 4 are fixedly connected to the two sides of the bottom surface of the pressure plate 2, the bottom of the supporting springs 4 is fixedly connected with the top of the handle 1, the pressure plate 2, the pressure lever 3, the supporting springs 4, the cleaning cotton 9 and the arc-shaped bone scraping groove 10 are arranged for use in a matched manner, so that the spine disease part can be conveniently scraped, meanwhile, the bone fragments and bloodstains generated in the scraping process can be cleared up, the bone knife is more convenient to use, the problem that the bone knife has poor bone scraping effect due to the fact that the bone knife is easy to splash because of adopting an elevation angle when the existing bone knife is used is solved, the bone fragments are not easy to be cleared up, and the bone knife is not beneficial to being cleared up, and the popularization is worthy of being realized, the, the bottom of supporting spring 4 extends to the inner chamber of accomodating groove 7 and with the bottom fixed connection who accomodates the inner chamber of groove 7, through accomodating groove 7, can accomodate the processing to the bottom of supporting spring 4.

During the use, with the handle 1 of taking, scrape bone notch 10 with the arc and place the disease department of bone scrape the bone can, press down clamp plate 2 when needing to clear up and make supporting spring 4 compressed, drive depression bar 3 and move down for clearance cotton 9 scrapes bone notch 10 from the arc and exposes, can to bone piece and bloodstain arrangement at last.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this backbone scope wicresoft osteotome scrapes the cooperation of bone notch 10 through setting up clamp plate 2, depression bar 3, supporting spring 4, clearance cotton 9 and arc and uses, has solved current osteotome when using, scrapes the bone because of the mode that adopts the angle of elevation for the sclerotin piece of scraping splashes easily, is unfavorable for arranging sclerotin piece and bloodstain, thereby leads to the osteotome to appear scraping the relatively poor problem of bone effect.

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 backbone scope wicresoft osteotome, includes handle (1), its characterized in that: handle (1) bottom surface's center department fixedly connected with scrapes pole (6), scrape the bottom on the positive surface of pole (6) and seted up the arc and scrape bone notch (10), handle (1) top surface's center department is provided with depression bar (3), the bottom of depression bar (3) runs through handle (1) and scrapes pole (6) and extend to the arc from last to down in proper order and scrape the top of bone notch (10) inner chamber, the bottom winding on depression bar (3) surface has clearance cotton (9), the top fixedly connected with clamp plate (2) of depression bar (3), the equal fixedly connected with supporting spring (4) in both sides of clamp plate (2) bottom surface, the bottom of supporting spring (4) and the top fixed connection of handle (1).

2. The spinal endoscopic minimally invasive osteotome according to claim 1, further comprising: the surface cover of handle (1) is equipped with anti-skidding gum cover (5), the inner circle of anti-skidding gum cover (5) is in close contact with the surface of handle (1).

3. The spinal endoscopic minimally invasive osteotome according to claim 1, further comprising: handle (1) top surface's center department runs through and has seted up lift hole (8), the bottom of lift hole (8) inner chamber and the top intercommunication of scraping pole (6) inner chamber, the surface of depression bar (3) is sliding contact with the inner chamber of lift hole (8).

4. The spinal endoscopic minimally invasive osteotome according to claim 1, further comprising: the handle (1) top surface both sides of department all seted up and accomodate groove (7), the bottom of supporting spring (4) extends to the inner chamber of accomodating groove (7) and with the bottom fixed connection who accomodates groove (7) inner chamber.