CN215018443U

CN215018443U - Special drilling equipment of clinical orthopedics

Info

Publication number: CN215018443U
Application number: CN202120529303.8U
Authority: CN
Inventors: 宋谋珂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-07
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a special drilling equipment of orthopedics clinical, including vertical connecting plate, arrange in between the vertical connecting plate top and with vertical connecting plate fixed connection's horizontal connecting plate, arrange in on the horizontal connecting plate and with horizontal connecting plate horizontal sliding connection's first regulation structure, arrange in the drilling structure of first regulation structure below, arrange in on the horizontal connecting plate and with the first second regulation structure of adjusting the structural connection, the vertical connecting plate is kept away from the one end of horizontal connecting plate and is equipped with the connecting hole, be equipped with horizontal rectangular shape through-hole on the horizontal connecting plate, first regulation structure one end passes rectangular shape through-hole and is connected with the drilling structure, the drilling structure rotates with the first regulation structure to be connected, the output of second regulation structure is connected with the first regulation structure; the utility model avoids secondary damage to the patient; the position of drilling is adjusted conveniently, can carry out the regulation of multi-angle as required, guarantees the accuracy of drilling position.

Description

Special drilling equipment of clinical orthopedics

Technical Field

The utility model relates to the technical field of medical equipment for orthopedics, in particular to clinical special drilling equipment of orthopedics.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased.

Most of the existing orthopedic drilling is that medical staff hold a drilling machine to drill holes, so that a drill bit shakes during drilling, secondary damage is caused to a patient, and the operation of holding the drilling machine by hand is laborious; the existing device is inconvenient to adjust the position of the drilled hole, cannot adjust at multiple angles, and easily causes the position of the drilled hole to be not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special drilling device for orthopedics clinical use, which solves the problems that most of the existing orthopedics drilling is performed by a medical staff hand-held drill, the drill bit shakes during the drilling, the secondary damage is caused to the patient, and the hand-held drill is labor-consuming; the existing device is inconvenient to adjust the position of the drilled hole, cannot adjust at multiple angles, and easily causes the problem that the position of the drilled hole is not accurate enough.

The utility model is realized in such a way, the special drilling device for orthopedics clinical use comprises a vertical connecting plate, a transverse connecting plate which is arranged between the top ends of the vertical connecting plate and is fixedly connected with the vertical connecting plate, a first adjusting structure which is arranged on the transverse connecting plate and is connected with the transverse connecting plate in a left-right sliding way, a drilling structure which is arranged below the first adjusting structure, a second adjusting structure which is arranged on the transverse connecting plate and is connected with the first adjusting structure,

the one end that horizontal connecting plate was kept away from to vertical connecting plate is equipped with the connecting hole, be equipped with horizontal rectangular shape through-hole on the horizontal connecting plate, first regulation structure one end is passed rectangular shape through-hole and with drilling structural connection, drilling structure with first regulation structure rotates to be connected, the output that the structure was adjusted to the second with first regulation structural connection.

The utility model discloses a further technical scheme is: the first adjusting structure comprises a first linear motor, a first adjusting shaft arranged at the output end of the first linear motor and a supporting block arranged at one end, far away from the first linear motor, of the first adjusting shaft, a sliding block connected with the transverse connecting plate in a sliding mode is arranged in the long strip-shaped through hole, and the first adjusting shaft penetrates through the sliding block and is fixedly connected with the supporting block.

The utility model discloses a further technical scheme is: the back of the supporting block is provided with a positioning sleeve matched with the drilling structure, and the inner side of the positioning sleeve is provided with an internal thread.

The utility model discloses a further technical scheme is: the drilling structure comprises a connecting seat, a drill bit arranged below the connecting seat, a connecting shaft fixedly connected with the back of the connecting seat and a connecting sleeve in threaded connection with one end, far away from the connecting shaft, of the connecting seat, wherein one end, far away from the connecting seat, of the connecting shaft penetrates through the supporting block and is rotatably connected with the supporting block.

The utility model discloses a further technical scheme is: the inner wall of the connecting sleeve is provided with an internal thread matched with the connecting shaft, and the outer side of the connecting sleeve is provided with an external thread matched with the internal thread on the positioning sleeve.

The utility model discloses a further technical scheme is: the second adjusting structure comprises a second linear motor and a second adjusting shaft arranged at the output end of the second linear motor, the second linear motor is arranged on the transverse connecting plate, and one end of the second adjusting shaft, which is far away from the second linear motor, penetrates through the transverse connecting plate and is fixedly connected with the sliding block.

The utility model discloses a further technical scheme is: the second adjusting shaft is connected with the strip-shaped through hole in a sliding mode.

The utility model has the advantages that: when the utility model is used, the drill bit is stable, and can not shake to avoid secondary damage to the patient; adopt first regulation structure, second to adjust structure and drilling structure and first regulation structure and rotate to be connected for the regulation of the position of drilling is convenient, can carry out the regulation of multi-angle as required, guarantees the accuracy of drilling position.

Drawings

Fig. 1 is a schematic structural view of a special drilling device for orthopedic clinical use provided by the present invention;

fig. 2 is a schematic structural view of the connection between the drilling structure and the supporting block provided by the present invention.

Reference numerals: 1. the drilling machine comprises a vertical connecting plate, 2 horizontal connecting plates, 3 first adjusting structures, 4 drilling structures, 5 second adjusting structures, 21 long strip-shaped through holes, 31 first linear motors, 32 first adjusting shafts, 33 supporting blocks, 34 sliding blocks, 35 positioning sleeves, 41 connecting seats, 42 drill bits, 43 connecting shafts, 44 connecting sleeves, 51 second linear motors and 52 second adjusting shafts.

Detailed Description

Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows:

FIGS. 1-2 show a special drilling device for clinical use in orthopedics department, which comprises vertical connecting plates 1, transverse connecting plates 2 arranged between the top ends of the vertical connecting plates 1 and fixedly connected with the vertical connecting plates 1, first adjusting structures 3 arranged on the transverse connecting plates 2 and connected with the transverse connecting plates 2 in a left-right sliding manner, drilling structures 4 arranged below the first adjusting structures 3, second adjusting structures 5 arranged on the transverse connecting plates 2 and connected with the first adjusting structures 3,

vertical connecting plate 1 is kept away from the one end of transverse connection board 2 is equipped with the connecting hole, be equipped with horizontal rectangular shape through-hole 21 on the transverse connection board 2, first regulation structure 3 one end is passed rectangular shape through-hole 21 and with drilling structure 4 is connected, drilling structure 4 with first regulation structure 3 rotates and is connected, the output that the structure 5 was adjusted to the second with first regulation structure 3 is connected.

The first adjusting structure 3 comprises a first linear motor 31, a first adjusting shaft 32 arranged at the output end of the first linear motor 31, and a supporting block 33 arranged at one end of the first adjusting shaft 32 far away from the first linear motor 31, a sliding block 34 connected with the transverse connecting plate 2 in a sliding manner is arranged in the elongated through hole 21, and the first adjusting shaft 32 penetrates through the sliding block 34 and is fixedly connected with the supporting block 33.

The back of the supporting block 33 is provided with a positioning sleeve 35 matched with the drilling structure 4, and the inner side of the positioning sleeve 35 is provided with internal threads.

The drilling structure 4 comprises a connecting seat 41, a drill 42 arranged below the connecting seat 41, a connecting shaft 43 fixedly connected with the back of the connecting seat 41, and a connecting sleeve 44 in threaded connection with one end of the connecting shaft 43 far away from the connecting seat 41, wherein one end of the connecting shaft 43 far away from the connecting seat 41 penetrates through the supporting block 33 and is rotatably connected with the supporting block 33.

The inner wall of the connecting sleeve 44 is provided with an internal thread matched with the connecting shaft 43, and the outer side of the connecting sleeve 44 is provided with an external thread matched with the internal thread on the positioning sleeve 35.

The second adjusting structure 5 comprises a second linear motor 51 and a second adjusting shaft 52 arranged at the output end of the second linear motor 51, the second linear motor 51 is arranged on the transverse connecting plate 2, and one end, far away from the second linear motor 51, of the second adjusting shaft 52 penetrates through the transverse connecting plate 2 and is fixedly connected with the sliding block 34.

The second adjusting shaft 52 is slidably connected with the elongated through hole 21.

The utility model discloses a theory of operation: before the use, whether the connection of each part is in place or not and whether each part is damaged or not are checked, so that the used parts are replaced in time, and the use quality and effect are ensured; during the use, fix the device on the sick bed through vertical connecting plate 1, start first regulation structure 3 as required, make first straight line motor 31 drive first regulating spindle 32 motion, make drilling structure 4 up-and-down motion, the adjustable drilling structure 4 of second regulation structure 5 is controlled and is moved about, make drilling structure 4 be in suitable height and horizontal position, when needs angle modulation, rotate adapter sleeve 44, make drilling structure 4 to suitable angle after, the stall, accomplish the regulation to drilling structure 4, thereby be convenient for carry out the operation drilling to the patient.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; 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 in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a clinical special drilling equipment of orthopedics which characterized in that: the special drilling device for orthopedics clinical treatment comprises vertical connecting plates (1), transverse connecting plates (2) which are arranged between the top ends of the vertical connecting plates (1) and fixedly connected with the vertical connecting plates (1), first adjusting structures (3) which are arranged on the transverse connecting plates (2) and are in sliding connection with the transverse connecting plates (2) left and right, drilling structures (4) arranged below the first adjusting structures (3), and second adjusting structures (5) which are arranged on the transverse connecting plates (2) and are connected with the first adjusting structures (3),

keep away from vertical connecting plate (1) the one end of transverse connection board (2) is equipped with the connecting hole, be equipped with horizontal rectangular shape through-hole (21) on transverse connection board (2), first regulation structure (3) one end is passed rectangular shape through-hole (21) and with drilling structure (4) are connected, drilling structure (4) with first regulation structure (3) rotate to be connected, the output that structure (5) were adjusted to the second with first regulation structure (3) are connected.

2. The special drilling device for clinical orthopedics as claimed in claim 1, wherein: the first adjusting structure (3) comprises a first linear motor (31), a first adjusting shaft (32) arranged at the output end of the first linear motor (31) and a supporting block (33) arranged at one end, far away from the first linear motor (31), of the first adjusting shaft (32), a sliding block (34) connected with the transverse connecting plate (2) in a sliding mode is arranged in the long strip-shaped through hole (21), and the first adjusting shaft (32) penetrates through the sliding block (34) and is fixedly connected with the supporting block (33).

3. The special drilling device for clinical orthopedics as claimed in claim 2, wherein: the back of the supporting block (33) is provided with a positioning sleeve (35) matched with the drilling structure (4), and the inner side of the positioning sleeve (35) is provided with an internal thread.

4. The special drilling device for clinical orthopedics as claimed in claim 3, wherein: the drilling structure (4) comprises a connecting seat (41), a drill bit (42) arranged below the connecting seat (41), a connecting shaft (43) fixedly connected with the back of the connecting seat (41) and a connecting sleeve (44) in threaded connection with one end, far away from the connecting shaft (43), of the connecting seat (41), wherein one end, far away from the connecting shaft (43), of the connecting shaft passes through the supporting block (33) and is rotatably connected with the supporting block (33).

5. The special drilling device for clinical orthopedics of claim 4, wherein: the inner wall of the connecting sleeve (44) is provided with an internal thread matched with the connecting shaft (43), and an external thread matched with the internal thread on the positioning sleeve (35) is arranged on the outer side of the connecting sleeve (44).

6. The special drilling device for clinical orthopedics as claimed in claim 2, wherein: the second adjusting structure (5) comprises a second linear motor (51) and a second adjusting shaft (52) arranged at the output end of the second linear motor (51), the second linear motor (51) is arranged on the transverse connecting plate (2), and one end, far away from the second linear motor (51), of the second adjusting shaft (52) penetrates through the transverse connecting plate (2) and is fixedly connected with the sliding block (34).

7. The special drilling device for clinical orthopedics of claim 6, wherein: the second adjusting shaft (52) is connected with the long strip-shaped through hole (21) in a sliding mode.