CN214157444U

CN214157444U - Minimally invasive surgical drill for orthopedic spine

Info

Publication number: CN214157444U
Application number: CN202022945674.2U
Authority: CN
Inventors: 赵丽宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-10
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an orthopedics backbone wicresoft operation bores, which comprises a host computer, the lower part of host computer is provided with the handle, the left side position of host computer is provided with the drill bit, the right side position of host computer is provided with the switch, the upper portion position of handle is provided with the button, be provided with outside movable sleeve in the below position that lies in the button on the handle, the left side position of outside movable sleeve is provided with left side finger draw-in groove, the right side position of outside movable sleeve is provided with right side finger draw-in groove, the front of outside movable sleeve is provided with the side fixed body, be provided with the side through-hole in the side fixed body. A orthopedics backbone wicresoft operation bores belongs to the medical supplies field, through setting up outside movable sleeve isotructure, the user of being convenient for holds the handle, is difficult to take place to slide, is convenient for grip the operation for a long time, and can adjust the height of outside movable sleeve from top to bottom according to palm size activity for grip more comfortablely.

Description

Minimally invasive surgical drill for orthopedic spine

Technical Field

The utility model relates to an operation bores the field, in particular to orthopedics backbone wicresoft operation bores.

Background

In the minimally invasive surgery of the orthopedic spine, a patient is treated by frequently using a surgical drill, the battery is generally arranged inside the handle of the existing surgical drill, so that the surgical drill is convenient for a doctor to hold and operate, the battery is arranged, the external arrangement of the position of the handle is smoother, the surgical drill is often required to be held by the doctor for a long time to operate due to the uncertainty of the operation time, and the smooth outer surface enables the patient to be easily slid when being held for a long time, so that the patient is inconvenient to hold and use for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an orthopedics backbone wicresoft operation bores, can effectively solve the problem among the background art.

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

the minimally invasive surgical drill for the orthopedic spine comprises a host, wherein a handle is arranged at the lower part of the host, a drill bit is arranged at the left side position of the host, a switch is arranged at the right side position of the host, a button is arranged at the upper part position of the handle, an external movable sleeve is arranged on the handle and positioned below the button, a left finger clamping groove is arranged at the left side position of the external movable sleeve, a right finger clamping groove is arranged at the right side position of the external movable sleeve, a side fixing body is arranged on the front side of the external movable sleeve, a side through hole is formed in the side fixing body, a side adjusting rod is arranged in the side through hole, a side transverse fixing body is arranged at the left side position of the lower part of the side fixing body on the external movable sleeve, an internal transverse connecting hole is formed in the side transverse fixing body, and an internal movable body is arranged in the internal transverse connecting hole, the side of the inner movable body is provided with a vertical poking rod, and the right side of the inner movable body is provided with a lateral transverse clamping rod.

Preferably, a rectangular movable groove is formed in the external movable sleeve, and the external movable sleeve is movably mounted on the handle through the rectangular movable groove.

Preferably, the number of the finger clamping grooves on the left side is three, and the number of the finger clamping grooves on the right side is one.

Preferably, the upper and lower positions of the front surface of the handle are provided with side connecting plates, and two ends of the side adjusting rod are fixedly installed with the side connecting plates.

Preferably, the position of the side adjusting rod corresponding to the side transverse clamping rod is provided with a plurality of side fixing holes, the positions of the two sides of the bottom of the side fixing body corresponding to the side transverse clamping rod are provided with side connecting holes, and the side fixing holes and the side connecting holes are located on the same horizontal line.

Preferably, the inside left side position of inside transverse connection hole is provided with the screw thread, the left side position that is located inside movable body in the inside transverse connection hole is provided with inside spring, the left side position that is located inside spring in the inside transverse connection hole is provided with set screw, the position that the front of the horizontal fixed body in side corresponds vertical poker rod is provided with outside movable slot, vertical poker rod movable mounting is in outside movable slot.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the outside movable sleeve isotructure that sets up, the user of being convenient for holds the handle, is difficult to produce and slides, and the user of being convenient for grips the use for a long time, and this structure can move about and adjust, and the user of being convenient for is according to the size of the palm of oneself, and the self-control for it is more comfortable when gripping.

Drawings

FIG. 1 is a schematic view of the overall structure of the minimally invasive surgical drill for the spine in the orthopedics department of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of the outer movable slot of the minimally invasive surgical drill for the spine in the orthopedics department.

In the figure: 1. a host; 2. a handle; 3. a button; 4. a switch; 5. a drill bit; 6. an external movable sleeve; 7. a rectangular movable slot; 8. a left finger slot; 9. a right finger slot; 10. a side connecting plate; 11. a side adjusting rod; 12. a side fixing body; 13. a side through hole; 14. side fixing holes; 15. connecting holes on the side surface; 16. a lateral side transverse clamping rod; 17. a lateral side transverse fixing body; 18. an internal movable body; 19. a vertical poke rod; 20. an inner spring; 21. a set screw; 22. an outer movable groove; 23. an internal transverse connecting hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a minimally invasive surgical drill for the spine in orthopedics department comprises a main machine 1, a handle 2 is arranged at the lower part of the main machine 1, a drill bit 5 is arranged at the left side position of the main machine 1, a switch 4 is arranged at the right side position of the main machine 1, a button 3 is arranged at the upper part position of the handle 2, an external movable sleeve 6 is arranged at the lower position of the button 3 on the handle 2, a left finger clamping groove 8 is arranged at the left side position of the external movable sleeve 6, a right finger clamping groove 9 is arranged at the right side position of the external movable sleeve 6, a side fixing body 12 is arranged at the front side of the external movable sleeve 6, a side through hole 13 is arranged in the side fixing body 12, a side adjusting rod 11 is arranged in the side through hole 13, a side transverse fixing body 17 is arranged at the left side position at the lower part of the side fixing body 12 on the external movable sleeve 6, an internal transverse connecting hole 23 is arranged in the side transverse fixing body 17, an internal movable body 18 is arranged in the internal transverse connecting hole 23, a vertical poke rod 19 is arranged on the side surface of the internal movable body 18, and a side transverse clamping rod 16 is arranged on the right side position of the internal movable body 18.

In the embodiment, in order to facilitate the installation of the external movable sleeve 6, a rectangular movable slot 7 is arranged in the external movable sleeve 6, and the external movable sleeve 6 is movably installed on the handle 2 through the rectangular movable slot 7.

In this embodiment, for the convenience of palm operation, there are three left finger slots 8 and one right finger slot 9.

In this embodiment, in order to fix the side adjustment lever 11, a side connection plate 10 is disposed at a position above and below the front surface of the handle 2, and both ends of the side adjustment lever 11 are fixedly mounted to the side connection plate 10.

In this embodiment, in order to fix the side surface adjusting rod 11 by the side surface lateral clamping rod 16, a plurality of side surface fixing holes 14 are formed in the side surface adjusting rod 11 at positions corresponding to the side surface lateral clamping rod 16, side surface connecting holes 15 are formed in two sides of the bottom of the side surface fixing body 12 at positions corresponding to the side surface lateral clamping rod 16, and the side surface fixing holes 14 and the side surface connecting holes 15 are located on the same horizontal line.

In addition, the inside left side position of inside transverse connection hole 23 is provided with the screw thread, the left side position that is located inside movable body 18 is provided with inside spring 20 in inside transverse connection hole 23, the left side position that is located inside spring 20 is provided with set screw 21 in inside transverse connection hole 23, the front of the horizontal fixed body 17 in side corresponds the position of vertical poker rod 19 and is provided with outside movable slot 22, vertical poker rod 19 movable mounting is in outside movable slot 22, for the convenience of being convenient for operate the horizontal kelly 16 in side through vertical poker rod 19.

It should be noted that, the utility model relates to an orthopedics backbone wicresoft operation bores, when the user operates the operation and bores, go into the left side finger draw-in groove 8 on the outside movable sleeve 6 with three finger card of palm below, the thumb card of top goes into on the right side finger draw-in groove 9 on the right side of outside movable sleeve 6, thereby hold outside movable sleeve 6 and hold handle 2, the operation is bored, make the palm be difficult to produce the slip on handle 2, be convenient for grip for a long time, and the user can be according to the palm size of oneself, stir vertical poker rod 19 to the left side, make inside movable body 18 remove to the left side, make inside spring 20 compressed, the horizontal kelly in side 16 follow side fixed orifices 14, side connecting hole 15 takes out, can move about this moment promote outside movable sleeve 6, make outside movable sleeve 6 reciprocate on handle 2, side fixed orifices 14 on outside movable sleeve 6 is through side through-hole 13 on side regulation pole 11 in step When the movable sleeve is moved to a proper position, the vertical poke rod 19 is loosened, the inner spring 20 is restored to be opened, the inner movable body 18 and the lateral side transverse clamping rod 16 move towards the right side, the lateral side transverse clamping rod 16 is inserted into the corresponding lateral side connecting hole 15 and the lateral side fixing hole 14, the lateral side adjusting rod 11 is fixed, and therefore the position of the outer movable sleeve 6 is adjusted, and the holding is more comfortable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An orthopedics backbone wicresoft operation bores which characterized in that: including host computer (1), the lower part of host computer (1) is provided with handle (2), the left side position of host computer (1) is provided with drill bit (5), the right side position of host computer (1) is provided with switch (4), the upper portion position of handle (2) is provided with button (3), be provided with outside movable sleeve (6) in the below position that lies in button (3) on handle (2), the left side position of outside movable sleeve (6) is provided with left side finger draw-in groove (8), the right side position of outside movable sleeve (6) is provided with right side finger draw-in groove (9), the front of outside movable sleeve (6) is provided with side fixed body (12), be provided with side through-hole (13) in side fixed body (12), be provided with side regulation pole (11) in side through-hole (13), be provided with side horizontal fixed body (17) in the left side position that lies in side fixed body (12) lower part on outside movable sleeve (6) ) The side transverse fixing device is characterized in that an inner transverse connecting hole (23) is formed in the side transverse fixing body (17), an inner movable body (18) is arranged in the inner transverse connecting hole (23), a vertical poking rod (19) is arranged on the side face of the inner movable body (18), and a side transverse clamping rod (16) is arranged at the right side position of the inner movable body (18).

2. The minimally invasive surgical drill for an orthopedic spine according to claim 1, wherein: a rectangular movable groove (7) is formed in the external movable sleeve (6), and the external movable sleeve (6) is movably mounted on the handle (2) through the rectangular movable groove (7).

3. The minimally invasive surgical drill for an orthopedic spine according to claim 1, wherein: the number of the left finger clamping grooves (8) is three, and the number of the right finger clamping grooves (9) is one.

4. The minimally invasive surgical drill for an orthopedic spine according to claim 1, wherein: the handle (2) is characterized in that side connecting plates (10) are arranged at the upper and lower positions of the front surface of the handle, and two ends of a side adjusting rod (11) are fixedly installed with the side connecting plates (10).

5. The minimally invasive surgical drill for an orthopedic spine according to claim 1, wherein: the side adjusting rod (11) is provided with a plurality of side fixing holes (14) corresponding to the positions of the side transverse clamping rods (16), side connecting holes (15) are formed in the positions, corresponding to the positions of the side transverse clamping rods (16), of the two sides of the bottom of the side fixing body (12), and the side fixing holes (14) and the side connecting holes (15) are located on the same horizontal line.

6. The minimally invasive surgical drill for an orthopedic spine according to claim 1, wherein: the utility model discloses a fixed bolt, including inside lateral connecting hole (23), inside lateral connecting hole (23) inside left side position is provided with the screw thread, the left side position that is located inside movable body (18) in inside lateral connecting hole (23) is provided with inside spring (20), the left side position that is located inside spring (20) in inside lateral connecting hole (23) is provided with set screw (21), the position that the front of the horizontal fixed body in side (17) corresponds vertical poker rod (19) is provided with outside activity groove (22), vertical poker rod (19) movable mounting is in outside activity groove (22).