CN214259414U

CN214259414U - Scraper for orthopedics

Info

Publication number: CN214259414U
Application number: CN202022961244.XU
Authority: CN
Inventors: 王复超; 张燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a scraper for orthopedics department, which comprises a handle, a connecting arm, a bending section, a working head and a lighting piece, wherein the connecting arm is positioned between the handle and the bending section, one end of the connecting arm is connected with the handle, the other end of the connecting arm is connected with one end of the bending section, the other end of the bending section is fixedly connected with the working head, the lighting piece is detachably connected on the connecting arm by a connecting piece and is arranged in parallel with the connecting arm, and the lighting piece is arranged close to one end of the bending section; the working head comprises a scraper blade, a curved arm and a bone file body, the scraper blade is fixed at the other end of the bending section, one end of the curved arm is connected at the joint of the scraper blade and the bending section, and the other end of the curved arm is fixedly connected with the bone file body. The scraper is simple in structure, reasonable in design, good in structural flexibility, convenient to operate, time-saving and labor-saving, and capable of effectively improving the working efficiency of medical staff, and has a good application prospect.

Description

Scraper for orthopedics

Technical Field

The utility model relates to the technical field of medical appliances, more specifically the utility model relates to a scraper for orthopedics that says so.

Background

At present, when carrying out the operation treatment to diseases such as cervical spondylopathy, lumbar disc herniation, adopt the scraper to get rid of the protruding intervertebral disc tissue and the hyperplasia calcification tissue etc. of oppression nerve usually, nevertheless adopt the scraper to scrape the sclerotin surface after getting more crude, still need reuse bone file to polish it and level, this just needs medical staff to make a round trip to change between scraper and bone file, and the operation is very troublesome, wastes time and energy, has increased medical staff's work load. Moreover, because current scraper handle of a knife front end often is provided with the inward section of bending, is fixed with the blade on the inside wall of the section of bending, and medical staff is when the operation scraper, and light is blocked by scraper itself easily to further increase medical staff's the work degree of difficulty.

Therefore, the orthopedic scraper which has the advantages of simple structure, reasonable design, convenience in operation, time saving and labor saving and capability of effectively improving the working efficiency of medical staff is a problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

In view of this, in order to solve among the prior art scraper function singleness, troublesome poeration, waste time and energy and operate technical problem such as the degree of difficulty is big, the utility model provides a simple structure, reasonable in design, convenient operation, labour saving and time saving can effectively improve medical staff work efficiency's scraper for orthopedics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scraper for orthopedics comprises a handle, a connecting arm, a bending section, a working head and a lighting piece, wherein the connecting arm is positioned between the handle and the bending section, one end of the connecting arm is connected with the handle, the other end of the connecting arm is connected with one end of the bending section, the other end of the bending section is fixedly connected with the working head, the lighting piece is detachably connected onto the connecting arm by a connecting piece and is arranged in parallel with the connecting arm, and the lighting piece is arranged close to one end of the bending section; the working head comprises a scraper blade, a curved arm and a bone file body, the scraper blade is fixed at the other end of the bending section, one end of the curved arm is connected with the joint of the scraper blade and the bending section, and the other end of the curved arm is fixedly connected with the bone file body.

According to the technical scheme, compare with prior art scheme, the utility model provides a scraper for orthopedics, through utilizing the illumination piece, can throw light on to the working head on the curved section, thereby effectively avoid the phenomenon that light is blocked, bring very big facility for medical staff's work, illumination piece still makes this scraper structural design reasonable with the detachable connection structure of linking arm simultaneously, the flexibility ratio is high, through the connection structure who utilizes scraper blade and bone file body, make medical staff when carrying out diseases treatments such as cervical spondylopathy to patient, lumbar disc herniation, it can to adopt the bone file body to polish smoothly when the sclerotin is got in usable scraper blade scraping, convenient operation and labour saving and time saving, medical staff's the operation degree of difficulty has greatly been reduced. The utility model discloses a scraper for orthopedics, simple structure not only, reasonable in design, structural flexibility is good, convenient operation moreover, and labour saving and time saving can effectively improve medical staff's work efficiency, has good application prospect.

Furthermore, the outer side wall of the handle is provided with anti-skid grains.

The scraper has the beneficial effects that the scraper can be effectively prevented from slipping when in use, and is convenient for medical staff to hold.

Furthermore, a positioning groove is formed in one end of the handle, a rack is arranged at one end of the connecting arm, a first driving motor is arranged in the positioning groove, the rack is inserted into the positioning groove, a driving portion of the first driving motor is connected with the rack in a meshed mode and used for driving the rack to move axially along the handle, and the rack is connected with the handle in a sliding mode.

The beneficial effects that adopt above-mentioned technical scheme to produce are, are convenient for adjust the degree of depth that this scraper got into when the operation, prevent to get into too deeply and harm tissues around, improve the security and the convenience of this scraper operation.

Further, still be provided with distance sensor in the constant head tank, distance sensor locates in the constant head tank, and be close to the constant head tank open end sets up.

The technical scheme has the beneficial effect that the medical staff can conveniently observe the entering depth of the scraper in time.

Furthermore, a second driving motor is further arranged inside the other end of the connecting arm, a driving gear is arranged on a driving shaft of the second driving motor, a driven gear matched with the driving gear is arranged inside the bending section, and the second driving motor is used for driving the bending section to rotate.

The scraper has the advantages of reasonable structural design, high flexibility and convenient operation.

Furthermore, an angle sensor is arranged in the bending section, and the angle sensor is close to the connecting arm and used for detecting the rotating angle of the bending section.

The scraper has the advantages that the scraper is convenient for medical staff to observe the rotation angle of the scraper in time, and accordingly convenience in operation of the scraper is improved.

Further, the electric water heater further comprises a controller and a control panel, wherein the controller and the control panel are arranged on the handle, a display screen and an operation key are arranged on the control panel, the operation key, the distance sensor and the angle sensor are connected with an input end signal of the controller, and an output end of the controller is connected with the display screen, the first driving motor and the second driving motor through signals.

The scraper has the advantages of reasonable structural design, convenient operation and high intelligent degree.

Further, the controller adopts a single chip microcomputer.

Optionally, the single chip microcomputer is of the model STM32 WB.

The beneficial effect who adopts above-mentioned technical scheme to produce is, has effectively improved the intelligent degree of this scraper.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an orthopedic scraper provided by the present invention;

fig. 2 is a perspective view of the orthopedic scraper provided by the present invention.

Wherein: 1-handle, 2-connecting arm, 3-bending section, 4-working head, 41-scraper blade, 42-bending arm, 43-bone file body, 5-illuminating piece, 6-anti-skid stripe, 7-positioning groove, 8-rack, 9-first driving motor, 10-distance sensor, 11-second driving motor, 12-angle sensor, 13-display screen and 14-operation key.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The utility model discloses a scraper for orthopedics department, which comprises a handle 1, a connecting arm 2, a bending section 3, a working head 4 and a lighting piece 5, wherein the connecting arm 2 is positioned between the handle 1 and the bending section 3, one end of the connecting arm is connected with the handle 1, the other end of the connecting arm is connected with one end of the bending section 3, the other end of the bending section 3 is fixedly connected with the working head 4, the lighting piece 5 is detachably connected on the connecting arm 2 by a connecting piece and is arranged in parallel with the connecting arm 2, and the lighting piece 5 is arranged close to one end of the bending section 3; the working head 4 comprises a scraper blade 41, a bent arm 42 and a bone file body 43, wherein the scraper blade 41 is fixed at the other end of the bent section 3, one end of the bent arm 42 is connected at the joint of the scraper blade 41 and the bent section 3, and the other end is fixedly connected with the bone file body 43.

According to the utility model discloses an optional embodiment is formed with anti-skidding line 6 on the 1 lateral wall of handle to can prevent effectively that this scraper from the phenomenon of skidding appearing when using, the medical staff of being convenient for grips.

According to the utility model discloses an optional embodiment, 1 one end of handle is formed with

constant head tank

7, 2 one ends of linking arm are provided with rack 8, be provided with first driving motor 9 in the constant head tank 7, rack 8 is inserted and is located in constant head tank 7, the drive division and the rack 8 meshing of first driving motor 9 are connected, be used for driving rack 8 along 1 axial displacement of handle, and

rack

8 and 1 sliding connection of handle, thereby be convenient for adjust the degree of depth that this scraper got into when operation, prevent to get into the tissue around the too dark damage, improve the security and the convenience of this scraper operation.

According to the utility model discloses an optional embodiment still is provided with distance sensor 10 in the constant head tank 7, and distance sensor 10 locates in the constant head tank 7 to be close to the setting of constant head tank 7 open end, thereby be convenient for medical staff in time observe the entering degree of depth of this scraper.

According to the utility model discloses an optional embodiment, the inside second driving motor 11 that still is provided with of 2 other ends of linking arm, the driving shaft of second driving motor 11 is provided with drive gear, 3 inside driven gear with drive gear complex that are provided with of section of bending, second driving motor 11 is used for the drive section of bending 3 rotatory to make this scraper structural design reasonable, the flexibility ratio is high, convenient operation.

According to the utility model discloses an optional embodiment is provided with angle sensor 12 in the section of bending 3, and angle sensor 12 is close to the setting of linking arm 2 for detect the rotation angle of the section of bending 3, thereby be convenient for medical staff in time observe the rotation angle of this scraper, thereby improve the convenience of this scraper operation.

According to the utility model discloses an optional embodiment, still include controller and control panel, on handle 1 was all located to controller and control panel, the last display screen 13 and the operation button 14 of being equipped with of control panel, operation button 14, distance sensor 10 and angle sensor 12 all with the input signal connection of controller, the output and the display screen 13 of controller, first driving motor 9 and 11 signal connection of second driving motor to make this scraper structural design reasonable, and convenient operation, and intelligent degree is high.

According to an optional embodiment of the present invention, the controller employs a single chip microcomputer; specifically, the model that the singlechip adopted is STM32WB to the intelligent degree of this scraper has effectively been improved.

The utility model discloses a scraper for orthopedics, through utilizing the illumination piece, can throw light on the working head on the fifty percent discount curved section, thereby effectively avoid the phenomenon that light is blocked, bring very big facility for medical staff's work, illumination piece still makes this scraper structural design reasonable with the detachable connection structure of linking arm simultaneously, the flexibility ratio is high, through the connection structure who utilizes scraper blade and bone file body, make medical staff carry out cervical spondylopathy to patient, when diseases such as lumbar disc herniation are treated, it can to adopt the bone file body to polish smoothly when sclerotin is scraped to usable scraper blade, convenient operation and labour saving and time saving, medical staff's the operation degree of difficulty has greatly been reduced. The scraper is simple in structure, reasonable in design, good in structural flexibility, convenient to operate, time-saving and labor-saving, and capable of effectively improving the working efficiency of medical staff, and has a good application prospect.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The scraper for the orthopedics department is characterized by comprising a handle (1), a connecting arm (2), a bending section (3), a working head (4) and a lighting piece (5), wherein the connecting arm (2) is located between the handle (1) and the bending section (3), one end of the connecting arm is connected with the handle (1), the other end of the connecting arm is connected with one end of the bending section (3), the other end of the bending section (3) is fixedly connected with the working head (4), the lighting piece (5) is detachably connected onto the connecting arm (2) through a connecting piece and is arranged in parallel with the connecting arm (2), and the lighting piece (5) is arranged close to one end of the bending section (3); the working head (4) comprises a scraper blade (41), a bent arm (42) and a bone filing body (43), wherein the scraper blade (41) is fixed at the other end of the bending section (3), one end of the bent arm (42) is connected with the joint of the scraper blade (41) and the bending section (3), and the other end of the bent arm (42) is fixedly connected with the bone filing body (43).

2. The orthopedic scraper according to claim 1, characterized in that the handle (1) is formed with anti-slip lines (6) on its outer side wall.

3. The scraper for orthopedics department according to claim 1, characterized in that a positioning groove (7) is formed at one end of the handle (1), a rack (8) is arranged at one end of the connecting arm (2), a first driving motor (9) is arranged in the positioning groove (7), the rack (8) is inserted in the positioning groove (7), a driving part of the first driving motor (9) is meshed with the rack (8) for driving the rack (8) to move axially along the handle (1), and the rack (8) is connected with the handle (1) in a sliding manner.

4. The scraper blade for orthopedics department according to claim 3, characterized in that a distance sensor (10) is further arranged in the positioning groove (7), and the distance sensor (10) is arranged in the positioning groove (7) and close to the opening end of the positioning groove (7).

5. The scraper for orthopedics department according to claim 4, characterized in that a second driving motor (11) is further arranged inside the other end of the connecting arm (2), a driving gear is arranged on a driving shaft of the second driving motor (11), a driven gear matched with the driving gear is arranged inside the bending section (3), and the second driving motor (11) is used for driving the bending section (3) to rotate.

6. The scraper for orthopedics department according to claim 5, characterized in that an angle sensor (12) is arranged in the bending section (3), and the angle sensor (12) is arranged close to the connecting arm (2) and used for detecting the rotation angle of the bending section (3).

7. The orthopedic scraper according to claim 6, characterized by further comprising a controller and a control panel, wherein the controller and the control panel are both disposed on the handle (1), the control panel is provided with a display screen (13) and an operation button (14), the distance sensor (10) and the angle sensor (12) are all in signal connection with an input end of the controller, and an output end of the controller is in signal connection with the display screen (13), the first driving motor (9) and the second driving motor (11).

8. The scraper for orthopedics department of claim 7, characterized in that the controller adopts a single chip microcomputer.