CN212788608U

CN212788608U - Medical orthopedics puncher

Info

Publication number: CN212788608U
Application number: CN202020472495.9U
Authority: CN
Inventors: 杜香平; 余丽蓉; 康瑞洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-03-26
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a medical treatment orthopedics puncher, comprising a base plate, even the equal rigid coupling of end has the riser about the upper surface of bottom plate, the top of bottom plate is equipped with the organism, the organism is connected with the riser through the support, drill bit assembly is installed to the bottom of organism. Compared with the traditional technology, the medical orthopedics punching machine has the following advantages: through the bottom plate, the riser, the organism, cooperation between support and the drill bit subassembly, when the drill bit is changed in needs adjustment, operating personnel will two support the piece and press to the cavity is inside, make to support the inboard that the piece outer end is located the disc, at this moment can rotate the plectane, can quick adjustment bottom drill bit position, make to support the piece from newly running through adjacent logical groove, can accomplish the change location to the drill bit, need not to dismantle the installation between drill bit and the organism, it is comparatively simple convenient to operate, it is long when doing benefit to reduce patient's operation, practicality can promote.

Description

Medical orthopedics puncher

Technical Field

The utility model relates to the technical field of medical orthopedics, in particular to a medical orthopedics puncher.

Background

Medical treatment orthopedics puncher is a common medical equipment, when patient suffered from orthopedic diseases such as shank hyperostosis or bone salient, need punch to patient's bone, in order to get rid of unnecessary sclerotin, thereby make patient recovered, but the medical treatment orthopedics puncher in the public technique of present stage, the use still has certain drawback, for example when medical treatment orthopedics puncher in-service use, at first need use thick drill bit to carry out primary treatment to sick affected part, then need adjust comparatively meticulous drill bit and carry out the meticulous processing of second grade, and it is comparatively troublesome at change drill bit in-process, need dismantle the installation between drill bit and the organism, can't comparatively quick change, be unfavorable for reducing patient's operation length, the practicality remains to be strengthened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment orthopedics puncher to when solving what proposes in the above-mentioned background art for example at medical treatment orthopedics puncher in-service use, at first need use thicker drill bit to carry out primary treatment to sick affected part, then need adjust comparatively meticulous drill bit and carry out the meticulous processing of second grade, and change the drill bit in-process comparatively trouble, need dismantle the installation between drill bit and the organism, can't comparatively quick change, be unfavorable for when reducing patient's operation, the practicality remains to strengthen the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a medical orthopedics puncher comprises a bottom plate, wherein vertical plates are fixedly connected to the left connecting end and the right connecting end of the upper surface of the bottom plate, a puncher body is arranged above the bottom plate and connected with the vertical plates through supports, and a drill bit assembly is mounted at the bottom end of the puncher body;

the drill bit assembly comprises a U-shaped plate, a connecting rod, a circular disc, a circular plate, a support column, a drill bit, a cavity, a compression spring, a resisting block, a through groove, a sliding groove and a sliding block;

the U-shaped plate is positioned below the machine body, a connecting rod is fixedly connected to the center of the top end of the U-shaped plate, the connecting rod is connected with the machine body, disks are fixedly connected to the left side and the right side of the bottom end of the U-shaped plate, a circular plate is arranged between the two disks, a supporting column is rotatably connected to the centers of the left side and the right side of the circular plate, the outer end of the supporting column is fixedly connected to the center of the inner side surface of the disk, a plurality of drill bits are fixedly connected to the outer wall of the circular plate at equal intervals, cavities are formed in the left side and the right side of the inner bottom end of the circular plate, compression springs are fixedly connected to the inner sides of the cavities, abutting blocks are fixedly connected to the other ends of the compression springs, penetrate through the disks through grooves, the outer wall of the abutting blocks is in clearance fit with the, the sliding block is fixedly connected with the abutting block.

Preferably, the lower surface of the bottom plate is fixedly connected with a non-slip mat.

Preferably, four corners of the outer side surface of the bottom plate are fixedly connected with connecting pins.

Preferably, the sliding groove and the sliding block form a sliding limiting structure.

Preferably, a positioning component is arranged on the outer side of the vertical plate;

the positioning assembly comprises a screw rod, a knob, a clamping plate, a sliding rod, a disposable film and an elastic sleeve;

four the lead screw is located both ends around the outside surface of two risers respectively, a part of lead screw runs through the riser, the outer wall of lead screw links to each other with the contact surface screw thread of riser, the outside end rigid coupling of lead screw has the knob, the medial extremity of lead screw rotates and is connected with splint, the equal rigid coupling in outside surface four corners of splint has the slide bar, a part of slide bar runs through the riser, the outer wall of slide bar and the contact surface clearance fit of riser, the outer wall of splint has cup jointed disposable film, disposable film's outer wall has cup jointed the elasticity cover, the elasticity cover offsets tightly with the slide bar

Preferably, the upper surface of the bottom plate is provided with a bracket;

the bracket comprises a supporting plate, a cushion, a square block, a threaded hole, a screw rod and a lantern ring;

the layer board is located the top of bottom plate, the cushion has been placed to the upper surface of layer board, the equal rigid coupling in lower surface four corners of layer board has the square, the bottom of square is rotated and is connected with the screw rod, the screw rod passes through the screw hole and links to each other with the bottom plate screw thread, the upper surface at the bottom plate is seted up to the screw hole, the outer wall top of screw rod is fixed to be cup jointed the lantern ring.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the medical orthopedics punching machine has the following advantages:

through the bottom plate, the riser, the organism, cooperation between support and the drill bit subassembly, when the drill bit is changed in needs adjustment, operating personnel will two support the piece and press to the cavity is inside, make to support the inboard that the piece outer end is located the disc, at this moment can rotate the plectane, can quick adjustment bottom drill bit position, make to support the piece from newly running through adjacent logical groove, can accomplish the change location to the drill bit, need not to dismantle the installation between drill bit and the organism, it is comparatively simple convenient to operate, it is long when doing benefit to reduce patient's operation, practicality can promote.

Through the cooperation between bottom plate and the bracket, operating personnel can place patient's shank in the layer board top, makes shank and cushion laminate mutually, can support patient's shank, and can rotate the lantern ring before this process, can control the screw rod and insert the inside insertion amount of screw hole, and then can adjust the height of layer board, does benefit to the fixed of follow-up definite splint to patient's shank.

Through the cooperation between bottom plate, riser, bracket and the locating component, place in the layer board top back when the patient's shank, operating personnel can control the inboard splint of riser and move the volume to the inboard side through the knob that rotates the left and right sides for the stability of patient's shank can be fixed a position the patient's shank, so that the potential safety hazard in the art that follow-up processing leads to because of the shank displacement can be promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side partial cross-sectional view of the U-shaped plate, circular plate and drill bit of FIG. 1;

FIG. 3 is a schematic view of a coupling structure of the base plate and the bracket of FIG. 1;

FIG. 4 is a schematic view of the connection of the riser and positioning assembly of FIG. 1;

fig. 5 is a schematic view of a connection structure of the circular plate, the circular disc and the abutting block of fig. 2.

In the figure: 1. the base plate, 2, riser, 3, organism, 4, support, 5, drill bit subassembly, 501, U type board, 502, connecting rod, 503, disc, 504, disc, 505, pillar, 506, drill bit, 507, cavity, 508, compression spring, 509, support piece, 510, logical groove, 511, spout, 512, slider, 6, locating component, 601, lead screw, 602, knob, 603, splint, 604, slide bar, 605, disposable film, 606, elastic sleeve, 7, bracket, 701, layer board, 702, cushion, 703, square, 704, screw hole, 705, screw rod, 706, lantern ring, 8, non-slip mat, 9, connecting foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a medical orthopedics puncher comprises a bottom plate 1, a vertical plate 2 is fixedly connected to the left connecting end and the right connecting end of the upper surface of the bottom plate 1, a machine body 3 is arranged above the bottom plate 1, the machine body 3 is an orthopedics puncher body, a power line of the machine body 3 is connected with an external power supply device in an abutting mode, an output head at the bottom end can be installed with a connecting rod 502, meanwhile, a handle of a part outside the machine body 3 is controlled to control the up-and-down movement of the output head of the machine body 3, the operation process belongs to the known technology and can be completely realized by people in the field, the protected content of the embodiment does not relate to the transmission protection of the part inside the machine body 3, the machine body 3 is connected with the vertical plate 2 through a support 4, a drill bit assembly 5 is installed at the bottom end of the machine body 3, and the drill bit assembly 5 comprises a, A sliding groove 511 and a sliding block 512, the U-shaped plate 501 is positioned below the machine body 3, a connecting rod 502 is fixedly connected with the top center of the U-shaped plate 501, the connecting rod 502 is connected with the machine body 3, discs 503 are fixedly connected with the left and right sides of the bottom end of the U-shaped plate 501, a circular plate 504 is arranged between the two discs 503, pillars 505 are rotatably connected with the left and right sides of the circular plate 504, the pillars 505 are rotatably connected with the circular plate 504 through ball bearings, the outer side end of each pillar 505 is fixedly connected with the center of the inner side surface of the disc 503, a plurality of drill bits 506 are fixedly connected with the outer wall of the circular plate 504 at equal intervals, the drill bits 506 are different in thickness, cavities 507 are respectively arranged on the left and right sides of the inner bottom end of the circular plate 504, compression springs 508 are fixedly connected with the inner sides of the cavities 507, the coefficient of the compression, the outer wall of the resisting block 509 is in clearance fit with the inner wall of the through groove 510, the outer wall of the resisting block 509 is in clearance fit with the contact surface of the circular plate 504, the upper end and the lower end of the inner wall of the cavity 507 are both provided with sliding grooves 511, sliding blocks 512 are slidably clamped in the sliding grooves 511, the sliding blocks 512 are fixedly connected with the resisting block 509, the lower surface of the bottom plate 1 is fixedly connected with a non-slip mat 8, the non-slip mat 8 is made of rubber materials and has certain toughness, the friction force of the lower surface of the plate 1 can be increased, four corners of the outer side surface of the bottom plate 1 are fixedly connected with connecting feet 9, circular through holes are processed on the upper surfaces of the connecting feet 9, the connecting feet 9 can be conveniently installed and positioned by expansion bolts, the sliding grooves 511 and the sliding blocks 512 form a sliding limiting structure, the sliding grooves 511 can limit the sliding blocks 512, the sliding blocks 512 can slide left, stability can be increased when the dolly 509 moves left and right.

The outer side of the vertical plate 2 is provided with a positioning component 6, the positioning component 6 comprises a screw rod 601, a knob 602 and a clamping plate 603, the four lead screws 601 are respectively positioned at the front end and the rear end of the outer side surface of each vertical plate 2, a part of each lead screw 601 penetrates through the corresponding vertical plate 2, the outer wall of each lead screw 601 is in threaded connection with the contact surface of the corresponding vertical plate 2, the outer side end of each lead screw 601 is fixedly connected with a knob 602, the inner side end of each lead screw 601 is rotatably connected with a clamping plate 603, each lead screw 601 is rotatably connected with the corresponding clamping plate 603 through a ball bearing, the four corners of the outer side surface of each clamping plate 603 are fixedly connected with sliding rods 604, a part of each sliding rod 604 penetrates through the corresponding vertical plate 2, the outer wall of each sliding rod 604 is in clearance fit with the contact surface of the corresponding vertical plate 2, the outer wall of each clamping plate 603 is sleeved with a disposable film 605, the outer wall of each disposable film 605 is sleeved with a tensioning sleeve 606, each tensioning sleeve 606 is.

The upper surface of bottom plate 1 is equipped with bracket 7, bracket 7 includes layer board 701, cushion 702, square 703, screw hole 704, screw rod 705 and lantern ring 706, layer board 701 is located the top of bottom plate 1, cushion 702 has been placed to the upper surface of layer board 701, the equal rigid coupling in lower surface four corners of layer board 701 has square 703, the bottom of square 703 is rotated and is connected with screw rod 705, screw rod 705 rotates with square 403 through ball bearing and links to each other, screw rod 705 passes through screw hole 704 and bottom plate 1 threaded connection, screw hole 704 is seted up at the upper surface of bottom plate 1, the fixed lantern ring 706 that has cup jointed in outer wall top of screw rod 705, lantern ring 706 is convenient for operating personnel to apply force.

When the medical orthopedic punching machine is used, firstly, an operator places the leg of a patient above the supporting plate 701 to enable the leg to be attached to the cushion 702 so as to support the leg of the patient, before the use, the lantern ring 706 can be rotated to control the insertion amount of the screw 705 inserted into the threaded hole 704, further, the height of the supporting plate 701 can be adjusted so as to be beneficial to subsequently determining the fixation of the clamping plate 603 on the leg of the patient, then, the operator can control the inward movement amount of the clamping plate 603 on the inner side of the vertical plate 2 by rotating the knobs 602 on the left side and the right side so as to position the leg of the patient, so that the stability of the leg of the patient is improved, the clamping positions of the clamping plates 603 are positioned on two sides far away from the patient, so as to avoid the potential safety hazard in the operation caused by the displacement of the leg in the subsequent treatment, and then, the machine body 3 is powered to control the machine body 3 to move the, when the drill 506 needs to be adjusted and replaced, power supply to the machine body 3 is stopped firstly, an operator presses the two abutting blocks 509 into the cavity 507, the outer ends of the abutting blocks 509 are located on the inner sides of the circular discs 503, at this time, the circular plates 504 can be rotated, the position of the drill 506 at the bottom end can be adjusted quickly, the abutting blocks 509 penetrate through the adjacent through grooves 510 newly, replacement and positioning of the drill 506 can be completed, the drill 506 and the machine body 3 do not need to be detached and installed, operation is simple and convenient, and the operation duration of a patient can be reduced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical treatment orthopedics puncher, includes bottom plate (1), its characterized in that: the drill bit is characterized in that vertical plates (2) are fixedly connected to the left and right connecting ends of the upper surface of the bottom plate (1), a machine body (3) is arranged above the bottom plate (1), the machine body (3) is connected with the vertical plates (2) through supports (4), and a drill bit assembly (5) is mounted at the bottom end of the machine body (3);

the drill bit assembly (5) comprises a U-shaped plate (501), a connecting rod (502), a circular disc (503), a circular plate (504), a support column (505), a drill bit (506), a cavity (507), a compression spring (508), a resisting block (509), a through groove (510), a sliding groove (511) and a sliding block (512);

the utility model discloses a rotary drilling machine, including U template (501), connecting rod (502) are located the below of organism (3), the top center rigid coupling of U template (501) has connecting rod (502), connecting rod (502) are connected with organism (3), the equal rigid coupling in bottom left and right sides of U template (501) has disc (503), two be equipped with disc (504) between disc (503), disc (504) left and right sides center rotates and is connected with pillar (505), the outside tip of pillar (505) is fixed continuous with the inboard surperficial center of disc (503), the outer wall equidistance rigid coupling of disc (504) has a plurality of drill bits (506), cavity (507) have all been seted up to the inside bottom left and right sides of disc (504), the inside inboard rigid coupling of cavity (507) has compression spring (508), the other end rigid coupling of compression spring (508) has and supports piece (509), support piece (509) and run through disc (503) through logical groove (510), the outer wall of the abutting block (509) is in clearance fit with the inner wall of the through groove (510), the outer wall of the abutting block (509) is in clearance fit with the contact surface of the circular plate (504), sliding grooves (511) are formed in the upper end and the lower end of the inner wall of the cavity (507), sliding blocks (512) are clamped in the sliding grooves (511) in a sliding mode, and the sliding blocks (512) are fixedly connected with the abutting block (509).

2. The medical orthopaedic punch according to claim 1, wherein: the lower surface of the bottom plate (1) is fixedly connected with an anti-skid pad (8).

3. The medical orthopaedic punch according to claim 1, wherein: four corners of the outer side surface of the bottom plate (1) are fixedly connected with connecting pins (9).

4. The medical orthopaedic punch according to claim 1, wherein: the sliding groove (511) and the sliding block (512) form a sliding limiting structure.

5. The medical orthopaedic punch according to claim 1, wherein: a positioning component (6) is arranged on the outer side of the vertical plate (2);

the positioning assembly (6) comprises a screw rod (601), a knob (602), a clamping plate (603), a sliding rod (604), a disposable film (605) and an elastic sleeve (606);

four lead screw (601) are located both ends around the outside surface of two riser (2) respectively, a part of lead screw (601) runs through riser (2), the outer wall of lead screw (601) links to each other with the contact surface screw thread of riser (2), the outside end rigid coupling of lead screw (601) has knob (602), the inboard tip of lead screw (601) rotates and is connected with splint (603), the equal rigid coupling in outside surface four corners of splint (603) has slide bar (604), a part of slide bar (604) runs through riser (2), the outer wall of slide bar (604) and the contact surface clearance fit of riser (2), the outer wall of splint (603) is cup jointed disposable film (605), the outer wall of disposable film (605) is cup jointed elastic sleeve (606), elastic sleeve (606) and slide bar (604) counterbalance tightly.

6. The medical orthopaedic punch according to claim 1, wherein: a bracket (7) is arranged on the upper surface of the bottom plate (1);

the bracket (7) comprises a supporting plate (701), a cushion (702), a square block (703), a threaded hole (704), a screw rod (705) and a lantern ring (706);

the utility model discloses a shoe-shaped structure, including bottom plate (1), layer board (701) are located the top of bottom plate (1), cushion (702) have been placed to the upper surface of layer board (701), the equal rigid coupling in lower surface four corners of layer board (701) has square (703), the bottom of square (703) is rotated and is connected with screw rod (705), screw rod (705) pass through screw hole (704) and bottom plate (1) threaded connection, the upper surface at bottom plate (1) is seted up in screw hole (704), the fixed lantern ring (706) that has cup jointed in the outer wall top of screw rod (705).