CN221533914U

CN221533914U - Orthopedics scraper

Info

Publication number: CN221533914U
Application number: CN202322845835.4U
Authority: CN
Inventors: 李迎春
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-08-16
Anticipated expiration: 2033-10-23

Abstract

The application provides an orthopaedics scraper which comprises a protection rod and a telescopic groove arranged on the side wall of the protection rod, wherein the inner wall of the protection rod is slidably connected with a hilt, the inner wall of the protection rod is in threaded connection with an adjusting screw, the adjusting screw is rotationally connected with the hilt, the side wall of the hilt is connected with a disassembling part which is used for adapting to different operation requirements, the side wall of the hilt is slidably connected with a lighting part which is convenient for observation during operation, and the fixing bolts on two sides are rotated out of a blade so as to remove the blade from the placing groove, thereby realizing the replacement of the blade.

Description

Orthopedics scraper

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an orthopedics scraper.

Background

With the continuous development of society, the medical equipment industry has rapidly developed. In medical construction, various medical devices are commonly used. Orthopedic blades are an important component thereof. An orthopaedics scraper is a cutter for scraping off dead bones or plugs of affected parts of patients.

Through retrieval, the patent with the Chinese patent application number of CN201821874914.0 discloses an orthopedics scraper which is provided with an outer pipe, wherein an inner pipe is inserted into the outer pipe, one end of the inner pipe is exposed out of the outer pipe and then is connected with a first handle, the other end of the inner pipe is connected with a cutter through a movable sleeve, and a gear ring is arranged on the movable sleeve; an adjusting rod is inserted into the inner pipe, and one end of the adjusting rod penetrates through one end of the inner pipe and then is connected with a second handle; the other end of the adjusting rod is vertically connected with a fixing rod, the end of the fixing rod is vertically connected with a rack, and the rack is meshed with the gear ring.

The above patents have the following disadvantages: 1. when doctors hold the cutter for a long time to perform fine surgery, the toughness of the cutter is gradually reduced due to repeated use of the cutter, so that the cutter body becomes fragile, is easy to break, is inconvenient to replace, and has low practicability; 2. doctors often use specific devices to provide clearer and finer surgical fields during surgery, but although the devices can provide better fields, they are inconvenient to provide sufficient illumination for the surgical site, which easily causes the region of the surgical site to be in shadow, thereby affecting the accurate judgment and operation of the doctor on the surgical site.

There is therefore a need for an orthopaedic spatula to address the above-mentioned issues.

Disclosure of utility model

The utility model aims at: aiming at the problems that when a doctor holds a cutter for a long time to perform fine surgery, the toughness of the cutter is gradually reduced due to repeated use of the cutter, so that the cutter body becomes brittle, is easy to break, is inconvenient to replace, and has low practicability; doctors often use specific devices to provide clearer and finer surgical fields during surgery, but although the devices can provide better fields, they are inconvenient to provide sufficient illumination for the surgical site, which easily causes the shadow of the region of the surgical site, thereby affecting the accurate judgment and operation of the doctor on the surgical site.

In order to achieve the above object, the present utility model provides the following technical solutions:

an orthopedic scraper to improve the above problems.

The application is specifically as follows:

The utility model provides an orthopedics scraper, includes the guard bar and sets up in the expansion groove of guard bar lateral wall, guard bar inner wall sliding connection has the tool holder, guard bar inner wall threaded connection has adjusting screw, adjusting screw still rotates with the tool holder and links to each other, the tool holder lateral wall is connected with the dismantlement part that is used for adapting to different operation demands, tool holder lateral wall sliding connection has the illumination component that is convenient for observe during the operation.

As the preferable technical scheme of the application, the disassembly part comprises a placement groove arranged on the side wall of the hilt, the side wall of the hilt is fixedly connected with a fixing plate, two groups of fixing plates are symmetrically arranged on the central axis of the hilt, the side wall of the placement groove is connected with a blade, the side wall of the fixing plate is in threaded connection with a fixing bolt, and the fixing bolt is in threaded connection with the blade.

As the preferable technical scheme of the application, the lighting component comprises a chute arranged on the side wall of the hilt, the side wall of the chute is connected with a lighting plate in a sliding manner, the side wall of the lighting plate is fixedly connected with lighting lamps, and two groups of lighting lamps are symmetrically arranged about the central axis of the lighting plate.

As the preferable technical scheme of the application, the inner wall of the adjusting screw is in threaded connection with the telescopic screw, one end of the telescopic screw, which is far away from the adjusting screw, is also in rotary connection with the illumination plate, and one end of the telescopic screw, which is far away from the illumination plate, is also fixedly connected with the rotating ring.

As the preferable technical scheme of the application, the outer wall of the protective rod is fixedly connected with a soft sleeve, and the outer wall of the soft sleeve is provided with a resistance increasing groove.

As the preferable technical scheme of the application, the inner wall of the protective rod is fixedly connected with a sterilizing lamp, the outer wall of the protective rod is connected with a switch, and the side wall of the hilt is fixedly connected with a laser lamp.

In the scheme of the application:

1. When the knife blade is required to be replaced after long-time use, the fixing bolts at the two sides are rotated out of the knife blade so as to remove the knife blade from the placing groove, so that the knife blade is replaced, the practicability is higher, and the problems that in the prior art, when a doctor holds the knife blade for a long time to perform fine operation, the toughness of the knife blade tends to be gradually reduced due to repeated use of the knife blade, the knife blade becomes fragile, is easy to break, is inconvenient to replace the knife blade and has lower practicability are solved;

2. The light is turned on through the turn-on switch, then the telescopic screw is rotated, the illumination plate is driven to move in the chute through the telescopic screw, so that the range and the intensity of an illumination area are adjusted, the accuracy of operation during operation is conveniently improved, the problem that in the prior art, a doctor always provides a clearer and finer operation field of view by means of a plurality of specific devices during operation is solved, however, the devices can provide a better field of view, but are inconvenient to provide enough illumination for an operation part, the area of the operation part is easily caused to be in shadow, and the accurate judgment and operation of the operation part by the doctor are influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of an orthopedic scraper according to the present application;

FIG. 2 is a second schematic view of the overall structure of an orthopedic scraper according to the present application;

FIG. 3 is a schematic cross-sectional view of an orthopedic scraper according to the present application;

FIG. 4 is an enlarged view of the structure A in FIG. 1 of the orthopedic scraper according to the present application;

Fig. 5 is an enlarged view of the B structure in fig. 3 of the orthopedic scraper according to the present application.

The figures indicate: 100. a protective rod; 101. a telescopic slot; 102. a knife handle; 103. adjusting a screw; 110. a placement groove; 111. a fixing plate; 112. a blade; 113. a fixing bolt; 120. a chute; 121. an illumination panel; 122. a lighting lamp; 123. a telescopic screw; 124. a rotating ring; 125. a soft sleeve; 126. a resistance increasing groove; 127. a sterilizing lamp; 128. a switch; 129. and a laser lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

As shown in fig. 1-3, this embodiment provides an orthopedics scraper, including guard bar 100 and set up in the expansion groove 101 of guard bar 100 lateral wall, guard bar 100 inner wall sliding connection has handle of a knife 102, guard bar 100 inner wall threaded connection has adjusting screw 103, adjusting screw 103 still rotates with handle of a knife 102 and links to each other, handle of a knife 102 lateral wall is connected with the dismantlement part that is used for adapting to different operation demands, handle of a knife 102 lateral wall sliding connection has the illumination component that is convenient for observe during the operation, be convenient for realize the flexible to handle of a knife 102 through setting up adjusting screw 103, be favorable to preventing blade 112 fish tail medical personnel, the security is higher.

As shown in fig. 1-4, as a preferred embodiment, based on the above manner, the disassembling component further includes a placement groove 110 formed on a side wall of the handle 102, the side wall of the handle 102 is fixedly connected with a fixing plate 111, the fixing plate 111 is symmetrically arranged in two groups about a central axis of the handle 102, the side wall of the placement groove 110 is connected with a blade 112, the side wall of the fixing plate 111 is in threaded connection with a fixing bolt 113, the fixing bolt 113 is in threaded connection with the blade 112, and replacement of the blade 112 is facilitated by arranging the fixing bolt 113 and the placement groove 110, so that the practicability is higher.

As shown in fig. 1 to 5, as a preferred embodiment, based on the above manner, the lighting component further includes a chute 120 formed on a side wall of the handle 102, the side wall of the chute 120 is slidably connected with a lighting plate 121, the side wall of the lighting plate 121 is fixedly connected with lighting lamps 122, and the lighting lamps 122 are symmetrically arranged in two groups about a central axis of the lighting plate 121, so that the lighting environment during surgery is improved by arranging the lighting lamps 122, and the surgery operation is more convenient.

As shown in fig. 1-3, as a preferred embodiment, further, on the basis of the above manner, the inner wall of the adjusting screw 103 is in threaded connection with the telescopic screw 123, one end of the telescopic screw 123 away from the adjusting screw 103 is further in rotational connection with the illumination plate 121, one end of the telescopic screw 123 away from the illumination plate 121 is further fixedly connected with the rotating ring 124, and adjustment of the illumination range is facilitated by setting the telescopic screw 123, so that the illumination device is more convenient to use.

As shown in fig. 1-2, as a preferred embodiment, further, based on the above manner, the outer wall of the protection rod 100 is fixedly connected with a soft sleeve 125, and a resistance increasing slot 126 is formed on the outer wall of the soft sleeve 125, so that the comfort of taking by medical staff is facilitated and fatigue is reduced.

As shown in fig. 1-5, as a preferred embodiment, based on the above manner, further, the inner wall of the guard bar 100 is fixedly connected with a sterilizing lamp 127, the outer wall of the guard bar 100 is connected with a switch 128, the side wall of the knife handle 102 is fixedly connected with a laser lamp 129, and the sterilizing lamp 127 is convenient for realizing sterilization and disinfection on the knife blade 112, so as to prevent bacteria from breeding.

Specifically, this orthopedics scraper when using: firstly, through rotating adjusting screw 103, the adjusting screw 103 rotates into the guard bar 100, thereby the knife handle 102 stretches out from the guard bar 100, adjust the knife handle 102 to suitable length according to the use needs, simultaneously open the laser lamp 129 and guide to the operation position, be convenient for more perform the operation to patient's affected part, when operation position illumination condition is not good, open light through opening switch 128, then rotate telescopic screw 123, drive illumination board 121 and remove in spout 120 through telescopic screw 123, thereby adjust the scope and the intensity of illumination area, be convenient for improve the precision of operation when the operation is accomplished, rotate adjusting screw 103 out of guard bar 100 through rotating adjusting screw 103 after the operation is accomplished, thereby shrink knife handle 102 into guard bar 100 inside, and disinfect blade 112 through sterilamp 127, when long-time use need be to change blade 112, thereby remove blade 112 from the standing groove 110 through rotating out of the dead bolt 113 of both sides in the blade 112, thereby the change to blade 112 has been realized, the practicality is stronger.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides an orthopedics scraper, includes guard bar (100) and sets up in expansion groove (101) of guard bar (100) lateral wall, its characterized in that, guard bar (100) inner wall sliding connection has handle of a knife (102), guard bar (100) inner wall threaded connection has adjusting screw (103), adjusting screw (103) still rotate with handle of a knife (102) and link to each other, handle of a knife (102) lateral wall is connected with the dismantlement part that is used for adapting to different operation demands, handle of a knife (102) lateral wall sliding connection has the illumination component that is convenient for observe during the operation.

2. The orthopedic scraper according to claim 1, characterized in that the dismounting member comprises a placing groove (110) formed in the side wall of the handle (102), the side wall of the handle (102) is fixedly connected with a fixing plate (111), the fixing plate (111) is symmetrically provided with two groups about the central axis of the handle (102), the side wall of the placing groove (110) is connected with a blade (112), the side wall of the fixing plate (111) is in threaded connection with a fixing bolt (113), and the fixing bolt (113) is in threaded connection with the blade (112).

3. The orthopedic scraper according to claim 1, characterized in that the lighting component comprises a chute (120) formed in the side wall of the handle (102), the side wall of the chute (120) is slidably connected with a lighting plate (121), the side wall of the lighting plate (121) is fixedly connected with a lighting lamp (122), and the lighting lamps (122) are symmetrically arranged in two groups about the central axis of the lighting plate (121).

4. The orthopedic scraper according to claim 1, characterized in that the inner wall of the adjusting screw (103) is in threaded connection with a telescopic screw (123), one end of the telescopic screw (123) away from the adjusting screw (103) is further rotatably connected with the illumination plate (121), and one end of the telescopic screw (123) away from the illumination plate (121) is further fixedly connected with a rotating ring (124).

5. The orthopedic scraper according to claim 4, characterized in that the outer wall of the protective rod (100) is fixedly connected with a soft sleeve (125), and a resistance-increasing groove (126) is formed in the outer wall of the soft sleeve (125).

6. The orthopedic scraper according to claim 5, characterized in that a disinfection lamp (127) is fixedly connected to the inner wall of the protective rod (100), a switch (128) is connected to the outer wall of the protective rod (100), and a laser lamp (129) is fixedly connected to the side wall of the hilt (102).