CN214966277U - Be used for auxiliary device for bone treatment under mirror - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose an auxiliary device for bone treatment under mirror, including the grab handle that can hold, the rigid coupling is at the sleeve pipe of grab handle one end and can dismantle the connecting pipe of connection in sleeve pipe one end, be equipped with driving motor in the grab handle respectively and be connected with the removable battery of driving motor electricity, the grab handle lateral wall is equipped with the control button of steerable driving motor circular telegram, driving motor's output coaxial coupling has the transmission shaft, be equipped with in the connecting pipe by transmission shaft drive pivoted axis of rotation, still be equipped with in the connecting pipe and can be by axis of rotation driven output shaft, the output shaft free end stretches out the connecting pipe and can dismantle the medical instrument that is connected with and can carry out the operation to the bone, the medical instrument function singleness of bone treatment under the traditional mirror has been solved, awkward problem.

Description

Be used for auxiliary device for bone treatment under mirror

Technical Field

The application relates to the technical field of medical equipment, and particularly discloses an auxiliary device for bone treatment under a mirror.

Background

Bones are the hard organs that make up the internal bones of vertebrates and function to move, support and protect the body; manufacturing red blood cells and white blood cells; storing minerals. The skeleton is composed of various shapes and has complex internal and external structures, so that the skeleton can keep hard while reducing the weight.

In the treatment of the bone, the endoscopic bone treatment is a high-precision, low-trauma and good-rehabilitation treatment technology, and high-precision endoscopic display is adopted to scrape, cut, drill and other treatment means for the bone, but in the existing endoscopic bone treatment process, medical instruments such as scalpels, surgical screws and the like which require medical staff to manually scrape, cut, drill and other medical processes are still adopted, and the use of the medical instruments has the advantages of single function and inconvenient use, the treatment effect of the medical instruments has great influence on the medical instruments and the proficiency of the medical staff in the operation process, and if the medical staff is not skilled enough, the endoscopic bone treatment effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of single function and inconvenient use of the traditional medical appliance for bone treatment under the mirror.

In order to achieve the above object, the utility model discloses a basic scheme provides an auxiliary device for bone treatment under mirror, including the grab handle that can hold, the rigid coupling is at the sleeve pipe of grab handle one end and can dismantle the connecting pipe of connection in sleeve pipe one end, be equipped with driving motor in the grab handle respectively and be connected with the removable battery of driving motor electricity, the grab handle lateral wall is equipped with the control button of steerable driving motor circular telegram, driving motor's output coaxial coupling has the transmission shaft, be equipped with in the connecting pipe by transmission shaft drive pivoted axis of rotation, still be equipped with in the connecting pipe and can be by axis of rotation driven output shaft, the output shaft free end stretches out the connecting pipe and can dismantle the medical instrument that is connected with and can carry out the operation to the bone.

The principle and effect of this basic scheme lie in:

1. the utility model discloses be equipped with the grab handle to with driving motor setting in the grab handle, and adopt opening and closing of control button control driving motor, control is easy, easy operation, make whole device small and exquisite light, be convenient for transport, use and subsequent disinfection clearance etc..

2. The utility model discloses be equipped with sleeve pipe and connecting pipe, the sleeve pipe is dismantled each other with the connecting pipe, can make the different connecting pipes of sleeve pipe collocation, and then the different medical instrument of collocation satisfies the needs of the various differences of skeleton treatment in-process under the mirror.

3. The utility model discloses be equipped with transmission shaft, axis of rotation and output shaft, the transmission shaft drives the axis of rotation and rotates, and the axis of rotation redrives the output shaft motion, makes driving motor can drive the output shaft motion, and then drives the motion of medical instrument to can be according to the different connection structure of axis of rotation and output shaft, make the different medical instrument of driving motor drive carry out different motions.

4. Compared with the prior art, the utility model discloses a set up grab handle, sleeve pipe and connecting pipe etc. and make the different medical instrument of driving motor drive carry out different motions, adopt the electronic control medical instrument, make bone treatment under the mirror in-process, medical instrument's function is more even, rather than deciding by user's proficiency alone, has solved the medical instrument function singleness of traditional bone treatment under the mirror, awkward problem.

Further, the rotating shaft is coaxially connected with the output shaft. The rotating shaft is coaxially connected with the output shaft, so that the output shaft rotates along with the rotating shaft, and the driving motor drives the medical appliance to rotate.

Further, the medical instrument is a drill. The driving motor drives the drill bit to rotate, so that operations such as drilling and the like in the endoscopic bone treatment are facilitated.

Further, the medical instrument is a grinding ball. The driving motor drives the grinding ball to rotate, so that grinding and other operations in the bone treatment under the mirror are facilitated.

Furthermore, one end of the rotating shaft, which is close to the output shaft, is fixedly connected with a conversion head, an inclined ring groove is arranged on the conversion head, the output shaft is fixedly connected with a connecting rod which is slidably connected in the connecting pipe, and one end of the connecting rod is fixedly connected with a clamping block which is slidably connected in the inclined ring groove. The rotating shaft drives the rotating head to rotate, and the converting head drives the clamping block to slide in the inclined ring groove, so that the connecting rod slides in a reciprocating manner, and further the output shaft is driven to move in a reciprocating manner.

Further, the medical instrument is a spatula. The driving motor drives the scraper to reciprocate, so that operations such as scraping and the like in the bone treatment under the mirror are facilitated.

Further, the medical instrument is a cutter. The driving motor drives the cutting knife to reciprocate, so that the operations of cutting and the like in the sub-scope bone treatment are facilitated.

Furthermore, the free end of the transmission shaft is provided with a square clamping joint, one end of the rotating shaft is provided with a clamping groove matched with the clamping joint, and the sleeve and the connecting pipe are internally provided with a guide support which can guide the transmission shaft, the rotating shaft or the output shaft respectively. Square joint and joint groove mutually support, and the transmission shaft of being convenient for drives the axis of rotation and rotates, and can dismantle each other, and simultaneously, guide bracket can prevent that transmission shaft, axis of rotation or output shaft from rocking.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows an isometric view of a first embodiment of an auxiliary device for sub-mirror bone treatment as set forth in embodiments of the present application;

FIG. 2 is a schematic view showing a connection between a cannula and a connection tube in an embodiment of an auxiliary device for endoscopic bone treatment according to the present application;

FIG. 3 is a schematic view of a medical instrument for an auxiliary device for the sub-mirror bone treatment according to an embodiment of the present application;

fig. 4 shows a schematic view of a structure of a three-connection tube of an auxiliary device for endoscopic bone treatment according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a grab handle 1, a control button 2, a sleeve 3, a transmission shaft 4, a clamping joint 5, a connecting pipe 6, an output shaft 7, a drill cutter 8, a rotating shaft 9, a cutter 10, a grinding ball 11, a scraper 12, a conversion head 13 and a connecting rod 14.

An auxiliary device for the sub-mirror bone treatment is disclosed, and the embodiment is as shown in figures 1 and 2: comprises a hand-held grab handle 1, a sleeve 3 fixedly connected at one end of the grab handle 1 and a connecting pipe 6 in threaded connection with one end of the sleeve 3, a driving motor and a detachable battery electrically connected with the driving motor are respectively arranged in the grab handle 1, a control button 2 capable of controlling the driving motor to be electrified is arranged on the side wall of the grab handle 1, the output end of the driving motor is coaxially connected with a transmission shaft 4, a rotating shaft 9 driven by the transmission shaft 4 to rotate is arranged in the connecting pipe 6, in particular, a square clamping joint 5 is arranged at the free end of the transmission shaft 4, a clamping groove capable of being matched with the clamping joint 5 is arranged at one end of the rotating shaft 9, an output shaft 7 coaxially connected with the rotating shaft 9 is also rotatably connected in the connecting pipe 6, the free end of the output shaft 7 extends out of the connecting pipe 6 and is clamped with a drilling tool 8, and the sleeve 3 and the connecting pipe 6 are respectively provided with the transmission shaft 4, a guide bracket for guiding the rotating shaft 9 or the output shaft 7.

In the implementation process of the first embodiment, the connecting pipe 6 and the handle 1 are screwed up, the clamping head 5 in the direction is clamped into the clamping groove, when bone treatment needs to drill a bone of a patient under a mirror, medical staff hold the handle 1 by hands, align the drill 8 to a position needing drilling, press the control button 2 by a thumb, communicate and energize the driving motor and the battery, the driving motor drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the rotating shaft 9 to rotate, the rotating shaft 9 further drives the output shaft 7 to rotate, the output shaft 7 drives the drill 8 to rotate, and then the corresponding position of the patient is drilled.

The difference between the second embodiment and the first embodiment is only that: the free end of the output shaft 7 extends out of the connecting pipe 6 and is clamped with the polishing ball 11, and in the implementation process of the second embodiment, the driving motor drives the polishing ball 11 to rotate, so that operations such as polishing in bone treatment under a mirror are facilitated.

The difference between the third embodiment and the first or second embodiment is that: as shown in fig. 4, an output shaft 7 is slidably connected in the connecting pipe 6, a converter 13 is fixedly connected to one end of the rotating shaft 9 close to the output shaft 7, an inclined ring groove is formed in the converter 13, a connecting rod 14 slidably connected in the connecting pipe 6 is fixedly connected to the output shaft 7, a clamping block slidably connected in the inclined ring groove is fixedly connected to one end of the connecting rod 14, and a scraper 12 is clamped at a free end of the output shaft 7 extending out of the connecting pipe 6. In the third embodiment, the driving motor drives the transmission shaft 4 to rotate, the transmission shaft 4 drives the rotation shaft 9 to rotate, the rotation shaft 9 drives the rotation head to rotate, the conversion head 13 drives the fixture block to slide in the inclined ring groove, so that the connecting rod 14 slides in a reciprocating manner, the output shaft 7 is driven to reciprocate, and the output shaft 7 drives the scraper 12 to reciprocate, thereby facilitating scraping and other operations in bone treatment under a mirror.

The difference between the fourth embodiment and the third embodiment is that the free end of the output shaft 7 extends out of the connecting pipe 6 and is clamped with the cutting knife 10, and in the implementation process of the fourth embodiment, the driving motor drives the cutting knife 10 to reciprocate, so that the cutting and other operations in the endoscopic bone treatment are facilitated.

As shown in FIG. 3, the sleeve 3 of the present invention can be engaged with the connecting tubes 6 of different medical instruments, so that the driving motor can drive the corresponding medical instrument to rotate or reciprocate, thereby performing bone treatment under the scope.

Compared with the prior art, the utility model discloses a set up grab handle 1, sleeve pipe 3 and connecting pipe 6 and the medical instrument of difference and correspond the connection structure between axis of rotation 9 and the output shaft 7, make the different medical instrument of driving motor drive carry out different motions, adopt the electrically-operated control medical instrument, make the mirror under in the skeleton treatment process, medical instrument's function is more even, and not independent by user of service's proficiency decision, the medical instrument function singleness of having solved traditional mirror under skeleton treatment, awkward problem.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims (8)

1. An auxiliary device for sub-scope bone treatment, characterized in that: including the grab handle that can hold, the rigid coupling is at the sleeve pipe of grab handle one end and can dismantle the connecting pipe of connection in sleeve pipe one end, be equipped with driving motor in the grab handle respectively and be connected with the removable battery of driving motor electricity, the grab handle lateral wall is equipped with the control button of steerable driving motor circular telegram, driving motor's output coaxial coupling has the transmission shaft, be equipped with in the connecting pipe by transmission shaft drive pivoted axis of rotation, still be equipped with in the connecting pipe and can be by axis of rotation driven output shaft, the output shaft free end stretches out the connecting pipe and can dismantle the medical instrument that is connected with and can carry out the operation to the skeleton.

2. An auxiliary device for use in sub-mirror bone treatment as claimed in claim 1, wherein the rotating shaft is coaxially connected with the output shaft.

3. An aid for use in sub-scopic bone treatment as recited in claim 2, wherein said medical instrument is a drill.

4. An aid for use in sub-scopic bone treatment as recited in claim 2, wherein said medical implement is a sanding ball.

5. The auxiliary device as claimed in claim 1, wherein the rotation shaft has a head fixed to an end thereof near the output shaft, the head has an inclined ring slot, the output shaft has a connecting rod slidably connected to the connecting tube, and the connecting rod has a locking block slidably connected to the inclined ring slot.

6. An aid for use in sub-scopic bone treatment as recited in claim 5, wherein said medical implement is a spatula.

7. An aid for use in sub-scopic bone treatment as recited in claim 5, wherein said medical implement is a cutting blade.

8. An auxiliary device for bone treatment under mirror as claimed in any one of claims 1 to 7, wherein the free end of the transmission shaft is provided with a square joint, one end of the rotation shaft is provided with a joint groove adapted to the joint, and the sleeve and the connection tube are respectively provided with a guide bracket for guiding the transmission shaft, the rotation shaft or the output shaft.

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