CN210872517U

CN210872517U - Gypsum is demolishd device for orthopedics

Info

Publication number: CN210872517U
Application number: CN201921549094.2U
Authority: CN
Inventors: 陈鸣; 陈谦; 冯康
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-30
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a device is demolishd to gypsum for orthopedics, including fixing base, recess, connecting plate, motor, screw rod, movable block, connecting rod, fixed plate, splint, insert point, fixed axle, limiting plate, spacing groove, riser, activity groove, mounting panel, electric putter, expansion bracket, supporting shoe and arc wall. The utility model discloses it is rational in infrastructure, shift up the gypsum to two and insert between the point, then make two insert the point insert in the round hole between two liang, drive the screw rod through the motor and rotate, two movable blocks that the screw rod drove threaded connection slide along the spacing groove, the movable block drives the pivot and rotates the fixed axle that the connecting rod of connecting passes through fixed plate one end and rotate, the splint of two connecting rod one ends with insert the point and part in the round hole to strut the gypsum, make things convenient for demolising of gypsum then, convenient and fast avoids patient to receive the secondary injury.

Description

Gypsum is demolishd device for orthopedics

Technical Field

The utility model relates to a demolish the device, specifically a device is demolishd to gypsum for orthopedics belongs to medical instrument application technical field.

Background

The new type of plaster is named as "high molecular bandage or high molecular splint", is an upgraded and updated product of traditional plaster, mainly consists of imported polyurethane, polyester and high molecular fiber, is sanitary, simple, light, fast in hardening, waterproof, non-toxic and side-effect-free, is an ideal fixing material for external fixation of orthopedics department, and is suitable for the fixation of orthopedics department or orthopedic surgery department, the manufacture of moulds, auxiliary appliances of artificial limbs, protective supports for local burns and the like.

Present fracture patient can fix in the outside parcel at fracture position when the treatment gypsum, demolishs the gypsum after a period, and present gypsum is demolishd and is mostly adopted the saw to saw the gypsum, nevertheless often can accidentally injure patient's health at the in-process of saw, can cause secondary wound to patient, and the gypsum parcel is at fracture position, and is inconvenient to the height at adjustment fracture position, then inconvenient gypsum to fracture position is demolishd. Therefore, a plaster removing device for orthopedics is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an orthopedics is with gypsum demolishs device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a plaster demolition device for orthopedics department, which comprises a fixed seat, a demolition device and a lifting adjusting device;

the dismounting device comprises a groove arranged in the fixed seat, two ends in the groove are fixedly connected with a connecting plate, the inside of the connecting plate is rotatably connected with a screw rod, the screw rod is in threaded connection with a movable block, one end of the movable block is rotatably connected with one end of a connecting rod through a rotating shaft, one end of the screw rod is sleeved with the output end of a motor, and the motor is arranged in the connecting plate;

the lifting adjusting device comprises vertical plates fixedly connected to two sides of the bottom end of the groove, the bottom end of the groove is fixedly connected with the mounting plate, an electric push rod is installed at one end of the mounting plate, the output end of the electric push rod is fixedly connected with one end of an expansion bracket, and the top end of the expansion bracket is fixedly connected with the bottom end of the supporting block.

Preferably, the number of the vertical plates is two, a movable groove is formed between the two vertical plates, and the supporting block is connected inside the movable groove in a sliding mode.

Preferably, the top of the supporting block is provided with an arc-shaped groove, and the supporting block is in relative sliding connection with the groove.

Preferably, the inside of connecting plate is opened there is the spacing groove, and the inside sliding connection movable block of spacing groove, and the quantity of movable block is two, and the equal threaded connection of two movable blocks is same screw rod.

Preferably, the one end fixed connection limiting plate of connecting plate, and the one end fixed connection fixed plate of limiting plate, the one end of fixed plate is passed through the fixed axle and is rotated the one end of connecting splint, and the one end fixed connection of splint inserts the point.

Preferably, the depth of the groove is the same as the length of the connecting plate, and openings are formed in the two ends of the groove and the two ends of the fixing seat respectively.

The utility model discloses the beneficial effect who reaches is:

1. the gypsum that will demolish is placed on the arc wall at supporting shoe top, opens electric putter through external switch, and electric putter promotes the expansion bracket and draws close, and the expansion bracket promotes the supporting shoe and upwards slides along the movable groove between two risers to the position of convenient adjustment gypsum, convenient to detach.

2. Move up the gypsum to two insert between the point, then make two insert the point insert the round hole between two liang, drive the screw rod through the motor and rotate, two movable blocks that the screw rod drove threaded connection slide along the spacing groove, the movable block drives the pivot and rotates the fixed axle that the connecting rod of connecting passes through fixed plate one end and rotate, the splint of two connecting rod one ends with insert the point and part in the round hole to strut the gypsum, make things convenient for demolising of gypsum then, convenient and fast.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic perspective view of the supporting block and the arc-shaped groove of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a plaster removing device for orthopedics department comprises a fixed seat 1, a removing device and a lifting adjusting device;

the dismantling device comprises a groove 2 formed in the fixed seat 1, two ends of the inner part of the groove 2 are fixedly connected with a connecting plate 3, the inner part of the connecting plate 3 is rotatably connected with a screw rod 5, the screw rod 5 is in threaded connection with a movable block 6, one end of the movable block 6 is rotatably connected with one end of a connecting rod 7 through a rotating shaft, one end of the screw rod 5 is sleeved with the output end of a motor 4, and the motor 4 is arranged in the connecting plate 3, so that the dismantling of gypsum is facilitated, the dismantling is convenient and rapid, and the secondary injury to a patient is avoided;

lifting adjusting device includes the riser 14 of fixed connection in 2 bottom both sides of recess, the bottom fixed connection mounting panel 16 of recess 2, electric putter 17 is installed to mounting panel 16's one end, electric putter 17's output fixed connection expansion bracket 18's one end, the bottom of the top fixed connection supporting shoe 19 of expansion bracket 18 makes things convenient for the position of adjustment gypsum, makes things convenient for demolising of gypsum.

The number of the vertical plates 14 is two, a movable groove 15 is formed between the two vertical plates 14, and a supporting block 19 is connected in the movable groove 15 in a sliding manner, so that the structure is more reasonable and the connection is convenient; the top of the supporting block 19 is provided with an arc-shaped groove 20, and the supporting block 19 is in relative sliding connection with the groove 2, so that the structure is more reasonable and the connection is convenient; a limiting groove 13 is formed in the connecting plate 3, the limiting groove 13 is connected with the movable blocks 6 in a sliding mode, the number of the movable blocks 6 is two, and the two movable blocks 6 are in threaded connection with the same screw 5, so that the structure is more reasonable and the connection is convenient; one end of the connecting plate 3 is fixedly connected with a limiting plate 12, one end of the limiting plate 12 is fixedly connected with a fixing plate 8, one end of the fixing plate 8 is rotatably connected with one end of a clamping plate 9 through a fixing shaft 11, and one end of the clamping plate 9 is fixedly connected with an insertion tip 10, so that the structure is more reasonable and convenient to connect; the degree of depth of recess 2 is the same with the length of connecting plate 3, and the both ends of recess 2 are equipped with the opening with the both ends of fixing base 1 respectively, and the structure is more reasonable, is convenient for connect.

When the utility model is used, firstly, the electrical components in the device are all externally connected with a control switch and a power supply, then the position of the fixed seat 1 is fixed, then a plurality of round holes are drilled on the plaster of a patient by an electric hand drill before being dismantled, the depth of each round hole is 1/3 of the thickness of the plaster, then the plaster to be dismantled is placed on the arc-shaped groove 20 at the top of the supporting block 19, the electric push rod 17 is opened by the external switch, the electric push rod 17 pushes the expansion bracket 18 to draw close, the expansion bracket 18 pushes the supporting block 19 to slide upwards along the movable groove 15 between the two vertical plates 14, thereby the plaster is moved upwards between the two insertion points 10, then the two insertion points 10 are inserted into the round holes in pairs, the motor 4 is opened by the external switch, the motor 4 drives the screw rod 5 to rotate, the screw rod 5 drives the two movable blocks 6 of the threaded connection to slide along the limit groove 13, the movable block 6 drives the connecting rod 7 of the rotating shaft to rotate, the clamping plates 9 and the inserting tips 10 at one ends of the two connecting rods 7 are separated in the round holes, so that the plaster is spread, the plaster is convenient to remove, and the plaster is convenient and fast to use.

The motor 4 adopts a direct current servo motor sold by Shenzhen Tuoda Automation company, and a related matched power supply and circuit thereof.

The electric push rod 17 adopts an electric telescopic rod which is sold by Zhejiang thunder Intelligent science and technology limited and has the model number of NKLA68 and a related matched power supply and circuit.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device is demolishd to gypsum for orthopedics which characterized in that: comprises a fixed seat (1), a dismounting device and a lifting adjusting device;

the dismounting device comprises a groove (2) formed in a fixed seat (1), two ends of the groove (2) are fixedly connected with a connecting plate (3), the connecting plate (3) is connected with a screw rod (5) in a rotating mode, the screw rod (5) is in threaded connection with a movable block (6), one end of the movable block (6) is connected with one end of a connecting rod (7) in a rotating mode through a rotating shaft, one end of the screw rod (5) is connected with an output end of a motor (4) in a sleeved mode, and the motor (4) is installed in the connecting plate (3);

the lifting adjusting device comprises risers (14) fixedly connected to two sides of the bottom end of the groove (2), a bottom end fixed connection mounting plate (16) of the groove (2), an electric push rod (17) is installed at one end of the mounting plate (16), one end of an output end fixed connection expansion bracket (18) of the electric push rod (17) is fixedly connected with the bottom end of a supporting block (19) fixedly connected to the top end of the expansion bracket (18).

2. An orthopedic plaster removal device according to claim 1, further comprising: the number of the vertical plates (14) is two, a movable groove (15) is formed between the two vertical plates (14), and the inside of the movable groove (15) is connected with the supporting block (19) in a sliding mode.

3. An orthopedic plaster removal device according to claim 1, further comprising: the top of the supporting block (19) is provided with an arc-shaped groove (20), and the supporting block (19) is in relative sliding connection with the groove (2).

4. An orthopedic plaster removal device according to claim 1, further comprising: the inside of connecting plate (3) is opened there is spacing groove (13), and the inside sliding connection movable block (6) of spacing groove (13), and the quantity of movable block (6) is two, the same screw rod (5) of two equal threaded connection of movable block (6).

5. An orthopedic plaster removal device according to claim 1, further comprising: one end fixed connection limiting plate (12) of connecting plate (3), and the one end fixed connection fixed plate (8) of limiting plate (12), the one end of fixed plate (8) is passed through fixed axle (11) and is rotated the one end of connecting splint (9), and the one end fixed connection of splint (9) inserts point (10).

6. An orthopedic plaster removal device according to claim 1, further comprising: the depth of the groove (2) is the same as the length of the connecting plate (3), and openings are respectively formed in the two ends of the groove (2) and the two ends of the fixing seat (1).