CN213346238U

CN213346238U - Orthopedics splint installation fastener for orthopedics

Info

Publication number: CN213346238U
Application number: CN202021919888.6U
Authority: CN
Inventors: 刘毅; 高君; 唐哲明; 陈全贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-04
Anticipated expiration: 2030-09-07

Abstract

The utility model provides an orthopedics is with orthopedics splint installation fastener, including base and the clamping device of setting on the base, clamping device includes arc board and last arc board down, the arc board is cyclic annular with last arc board closure down, the arc board is articulated mutually with one side of last arc board down, the arc board is bolted connection, the ring down with the opposite side of last arc board the inside of arc board and last arc board is provided with the air cushion down, one side of arc board is provided with the air pump down, the control valve is installed to the gas outlet of air pump, the one end of control valve is linked together through air duct and air cushion, pressure sensor is installed to one side of control valve. The utility model discloses an air pump inflates the air cushion for the air cushion closely laminates splint and patient injured position, closes the control valve after observing that pressure sensor reaches predetermined numerical value, makes closely laminating between splint and patient's limbs, and the medical staff of being convenient for again fastens the installation of splint under the prerequisite of guaranteeing patient's safety.

Description

Orthopedics splint installation fastener for orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic splint mounting and fastening device for orthopedics department.

Background

With the progress and development of the times, medical means are continuously updated, and when a patient receives orthopedic medical treatment, the injured part is often required to be fixed after the operation is finished, and the injured part is usually fastened and limited by using a splint.

According to patent document (publication No. CN 211049770U), the orthopedic splint mounting and fastening device comprises a left splint and a right splint, wherein the left splint and the right splint are symmetrically mounted, a protective clamping pad is fixedly connected to the middle part of one side of the left splint and the right splint close to each other, a screw is clamped in one end of the left splint, a limiting cylinder is mounted on the inner side surface of the other end of the left splint, a limiting groove is formed in the outer end of the limiting cylinder, a screw cylinder is mounted on the inner side surface of one end of the right splint corresponding to the screw, a first screw groove matched with the screw is formed in the screw cylinder, a limiting column is mounted on the inner side of one end of the right splint far away from the screw cylinder corresponding to the limiting cylinder, and a cross-shaped magnetic block is fixedly connected to one side of the screw cylinder close to the right splint; through the stop device who sets up, when can be so that control splint fixed, the screw rod can aim at the thread groove fast, reaches the purpose of quick installation splint, reduces patient's pain time.

The existing orthopedic splint for orthopedics does not have a good installation environment when being installed and fastened, needs manual clamping of medical staff, needs the whole stability of the splint kept by the medical staff in the installation process, and brings great invariance to the medical staff.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an orthopedic splint mounting and fastening device for orthopedics, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an orthopedic splint mounting and fastening device for orthopedics comprises a base and a clamping device arranged on the base, wherein the clamping device comprises a lower arc plate and an upper arc plate, the lower arc plate and the upper arc plate are closed to form a ring shape, the lower arc plate is hinged to one side of the upper arc plate, the lower arc plate is connected with the other side of the upper arc plate through a bolt, an air cushion is arranged inside the lower arc plate and the upper arc plate, an air pump is arranged on one side of the lower arc plate, a control valve is arranged at an air outlet of the air pump, one end of the control valve is connected with an air guide pipe, one end of the air guide pipe penetrates through the upper arc plate and is communicated with the air cushion, a pressure sensor is arranged on one side of the control valve, the air pump is used for inflating the air cushion by opening the control valve, so that the air cushion can tightly attach the splint to the injured part of a patient, and the control valve, so that the splint can be tightly attached to the limb of the patient.

Preferably, go up the arc board and link the board with last even board on keeping away from the outer wall of air pump one side with lower arc board and set firmly down respectively, go up even board and link the board down and correspond and offered two screw holes, and go up even board and link the board down and run through the screw hole through the bolt when closed fixed, through the cooperation relation of bolt and screw hole for go up the arc board and closely laminate with lower arc board, avoid taking place to rock in the installation.

Preferably, the equal fixedly connected with handle in the outside both sides of base, the cavity has been seted up to the inside bottom of base, the inside elevating gear that is provided with of cavity, elevating gear includes the threaded rod, the threaded rod rotates to be connected in the inside intermediate position of base, lateral wall and the fixedly connected with rocker of base are run through to one side of threaded rod, through being provided with the handle for the whole transport of device is more convenient, through rotating the rocker, thereby drives the threaded rod and rotates.

Preferably, the surface of threaded rod is provided with opposite direction's screw thread to half, the outside cover of threaded rod is equipped with two screw thread pieces, two the top of screw thread piece is all fixed articulated to have a lift arm, through the opposite screw thread on the threaded rod, realizes driving screw thread piece polymerization dispersion's purpose to drive the lift arm and accomplish lifting function.

Preferably, the bottom welding of screw thread piece has the slider, the slide bar is installed to the bottom of cavity, slider and slide bar phase-match through the cooperation relation of slider and slide bar to realize the spacing to the screw thread piece, avoid the screw thread piece to take place the upset at the rotation in-process.

Preferably, the notch has been seted up to the intermediate position at cavity top, the top of two lifing arms is passed the notch and is articulated to have a lifting floor, lifting floor's both sides are overlapped respectively and are equipped with two gag lever posts, four equal fixed connection in the inboard both sides of base of gag lever post, bolted connection is passed through with the bottom of lower arc board in the intermediate position on lifting floor top, one side on lifting floor top is connected with the air pump, drives lifting floor through the lift of lifing arm and moves to realize the lift function of device, satisfy and adjust patient's limbs to the demand of suitable height.

Preferably, the equal fixed mounting in four corners of lifting bottom plate upper surface has positioner, four positioner all includes the support frame, four the equal fixedly connected with telescopic link in one side upper end that the support frame is close to down the arc board, four the equal fixedly connected with mounting panel in one side of telescopic link, four the equal fixedly connected with fixed plate in upper and lower both ends that telescopic link one side was kept away from to the mounting panel, four there is the spring board, four on the fixed plate top of telescopic link lower extreme there is spring board through spring coupling spring board and telescopic link sliding connection, through the cooperation of fixed plate and spring board, with the inseparable centre gripping of splint inside the device, avoid splint to take place the skew in installation fastening process to avoid the secondary injury to patient.

Compared with the prior art, the beneficial effects of the utility model are that:

after a patient places an injured part in the air cushion, the splint is placed between the fixed plate and the spring plate to be fixed, the splint can be suitable for splints of different specifications through spring adjustment, the bolt is screwed down to be tightly matched with the threaded hole, the threaded block slides along the horizontal direction of the sliding rod through rotating the rocker, the lifting arm drives the lifting bottom plate to move along the vertical direction of the limiting rod, so that the requirement of adjusting the placing height of limbs of different patients is met, the subsequent installation and fastening work of medical staff is prevented from being influenced by overhigh or overlow placing height of the limbs of the patient, the working difficulty of the medical staff is effectively reduced, then the control valve is opened to enable the air pump to fill the air cushion, the control valve is closed after the air pressure is filled to a preset designated value of the pressure sensor, the relative position of the injured part of the patient and the splint is fixed, and, and the injured parts of the splint and the patient can not deviate, thereby avoiding the secondary injury to the patient when the splint is fastened, effectively improving the working efficiency of medical staff and simultaneously ensuring the postoperative recovery effect of the patient.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 1;

fig. 5 is an enlarged view of region C in fig. 2.

In the figure: 1. a base; 11. a cavity; 111. a notch; 12. a handle; 2. a lifting device; 21. a thread block; 22. a lifting arm; 23. a rocker; 24. a slider; 25. a slide bar; 26. a threaded rod; 27. a lifting bottom plate; 28. a limiting rod; 3. a positioning device; 31. a fixing plate; 32. mounting a plate; 33. a telescopic rod; 34. a spring plate; 35. a support frame; 4. a clamping device; 41. a lower arc plate; 411. a lower connecting plate; 42. an upper arc plate; 421. an upper connecting plate; 43. an air cushion; 44. an air pump; 45. a control valve; 46. a pressure sensor; 47. an air duct.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 heavily, an orthopedic splint mounting and fastening device for orthopedics department comprises a base 1 and a clamping device 4 arranged on the base 1, wherein the clamping device 4 comprises a lower arc plate 41 and an upper arc plate 42, the lower arc plate 41 and the upper arc plate 42 are closed into a ring shape, the lower arc plate 41 is hinged with one side of the upper arc plate 42, the lower arc plate 41 is connected with the other side of the upper arc plate 42 through a bolt, an air cushion 43 is arranged inside the ring lower arc plate 41 and the upper arc plate 42, an air pump 44 (model MH-FY-1H-N) is arranged on one side of the lower arc plate 41, a control valve 45 (model 2W-025-08) is arranged at an air outlet of the air pump 44, one end of the control valve 45 is connected with an air duct 47, one end of the air duct 47 penetrates through the upper arc plate 42 to be communicated with the air cushion 43, one side of the control valve 45 is provided with, make air pump 44 aerify air cushion 43 through opening control valve 45, make air cushion 43 closely laminate splint and patient's injured position, it stops admitting air to observe closing control valve 45 after pressure sensor 46 reaches predetermined numerical value simultaneously, make the laminating between splint and patient's limbs inseparable can not too oppress patient's limbs again, it links board 411 and last even board 421 to have set firmly down on the outer wall of air pump 44 one side respectively with lower arc board 41 to go up even board 42, go up even board 421 and link board 411 down and correspond and seted up two screw holes, and it is fixed through bolt through screw hole when linking board 421 and linking board 411 are closed down, cooperation relation through bolt and screw hole, make last arc board 42 closely laminate with lower arc board 41, avoid taking place to rock in the installation.

Referring to the attached

drawings

1 and 2, handles 12 are fixedly connected to two sides of the outer portion of a base 1, a cavity 11 is formed in the bottom end of the inner portion of the base 1, a lifting device 2 is arranged in the cavity 11, the lifting device 2 comprises a threaded rod 26, the threaded rod 26 is rotatably connected to the middle position of the inner portion of the cavity 11, one side of the threaded rod 26 penetrates through the side wall of the base 1 and is fixedly connected with a rocker 23, the integral carrying of the device is more convenient by arranging the handles 12, the rocker 23 is rotated to drive the threaded rod 26 to rotate, threads with opposite directions are arranged on the outer surface of the threaded rod 26 in half-and-half mode, two thread blocks 21 are sleeved on the outer portion of the threaded rod 26, lifting arms 22 are fixedly hinged to the top ends of the two thread blocks 21, the purpose of driving the thread blocks 21 to be, the bottom end of the thread block 21 is welded with a slide block 24, the bottom end of the cavity 11 is provided with a slide rod 25, the slide block 24 is matched with the slide rod 25, through the matching relationship of the slide block 24 and the slide rod 25, thereby realizing the limit of the thread block 21, avoiding the thread block 21 from turning over in the rotating process, the middle position of the top of the cavity 11 is provided with a notch 111, the top ends of two lifting arms 22 pass through the notch 111 and are hinged with a lifting bottom plate 27, two sides of the lifting bottom plate 27 are respectively sleeved with two limiting rods 28, the four limiting rods 28 are all fixedly connected with two sides of the inner side of the base 1, the middle position of the top end of the lifting bottom plate 27 is connected with the bottom end of the lower arc plate 41 through a bolt, one side of the top end of the lifting bottom plate 27 is connected with an air pump 44, the lifting bottom plate 27 is driven to move by the lifting, thereby realizing the lifting function of the device and meeting the requirement of adjusting the limbs of the patient to the proper height.

Please refer to fig. 1, 2 and 5, four corners of the upper surface of the lifting bottom plate 27 are fixedly provided with positioning devices 3, four positioning devices 3 comprise support frames 35, one side upper ends of the four support frames 35 close to the lower arc plate 41 are fixedly connected with telescopic rods 33, one side of the four telescopic rods 33 is fixedly connected with mounting plates 32, the four mounting plates 32 are far away from the upper ends and the lower ends of one side of the telescopic rods 33 and are fixedly connected with fixing plates 31, the tops of the fixing plates 31 at the lower ends of the four telescopic rods 33 are connected with spring plates 34 through springs, the four spring plates 34 are slidably connected with the telescopic rods 33, through the matching of the fixing plates 31 and the spring plates 34, the clamping plates are tightly clamped inside the device, the clamping plates are prevented from being deviated in the mounting and fastening process.

The utility model discloses a concrete operation as follows:

firstly, the patient places the injured part inside the air cushion 43, presses the spring plate 34 to place the splint between the fixing plate 31 and the spring plate 34 for fixing, rotates the upper arc plate 42 and matches with the threaded hole 412 by tightening the bolt 422, so that the upper arc plate 42 and the lower arc plate 41 are tightly jointed, then the rocker 23 is rotated to drive the threaded rod 26 to rotate, so that the threaded block 21 drives the sliding block 24 to slide along the horizontal direction of the sliding rod 25, at the same time, the lifting arm 22 drives the lifting bottom plate 27 to move along the vertical direction of the limiting rod 28 until the placing height of the limbs of the patient is adjusted to a proper position, then, the control valve 45 is opened to allow the air pump 44 to inflate and fill the inside of the air mattress 43, the control valve 45 is closed after the air pressure is filled to a preset designated value of the pressure sensor 46, the injured part of the patient is tightly attached to the splint, so that the medical staff can install and fasten the splint conveniently.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an orthopedics splint installation fastener for orthopedics, includes base (1) and clamping device (4) of setting on base (1), its characterized in that, clamping device (4) are including arc board (41) and last arc board (42) down, arc board (41) are cyclic annular with last arc board (42) closure down, arc board (41) are articulated mutually with one side of last arc board (42) down, arc board (41) pass through bolted connection with the opposite side of last arc board (42) down, encircle the inside of arc board (41) and last arc board (42) is provided with air cushion (43) down, one side of arc board (41) is provided with air pump (44) down, control valve (45) are installed to the gas outlet of air pump (44), the one end of control valve (45) is connected with air duct (47), the one end of air duct (47) is passed through last arc board (42) and is linked together with air cushion (43), and a pressure sensor (46) is arranged on one side of the control valve (45).

2. The orthopedic splint mounting and fastening device according to claim 1, wherein the outer walls of the lower arc plate (41) and the upper arc plate (42) on the side away from the air pump (44) are respectively and fixedly provided with a lower connecting plate (411) and an upper connecting plate (421), the upper connecting plate (421) and the lower connecting plate (411) are correspondingly provided with two threaded holes, and the upper connecting plate (421) and the lower connecting plate (411) are fixed by penetrating through the threaded holes by bolts when being closed.

3. The orthopedic splint mounting and fastening device according to claim 1, characterized in that handles (12) are fixedly connected to both sides of the exterior of the base (1), a cavity (11) is opened at the bottom end of the interior of the base (1), a lifting device (2) is arranged inside the cavity (11), the lifting device (2) comprises a threaded rod (26), the threaded rod (26) is rotatably connected to the middle position of the interior of the base (1), and one side of the threaded rod (26) penetrates through the side wall of the base (1) and is fixedly connected with a rocker (23).

4. The orthopedic splint mounting and fastening device according to claim 3, characterized in that the outer surface of the threaded rod (26) is provided with threads in opposite directions in half, two thread blocks (21) are sleeved on the outer portion of the threaded rod (26), and the top ends of the two thread blocks (21) are fixedly hinged with a lifting arm (22).

5. The orthopedic splint mounting and fastening device according to claim 4, characterized in that a sliding block (24) is welded to the bottom end of the threaded block (21), a sliding rod (25) is mounted to the bottom end of the cavity (11), and the sliding block (24) is matched with the sliding rod (25).

6. The orthopedic splint mounting and fastening device according to claim 4, wherein a notch (111) is formed in the middle of the top of the cavity (11), the top ends of the two lifting arms (22) pass through the notch (111) and are hinged to a lifting bottom plate (27), two limiting rods (28) are respectively sleeved on two sides of the lifting bottom plate (27), four limiting rods (28) are fixedly connected to two sides of the inner side of the base (1), the middle of the top end of the lifting bottom plate (27) is connected with the bottom end of the lower arc plate (41) through bolts, and one side of the top end of the lifting bottom plate (27) is connected with the air pump (44).

7. The orthopedic splint mounting and fastening device according to claim 6, wherein four corners of the upper surface of the lifting bottom plate (27) are fixedly provided with the positioning devices (3), four positioning devices (3) comprise supporting frames (35), four upper ends of the supporting frames (35) close to the lower arc plate (41) are fixedly connected with the telescopic rods (33), one sides of the four telescopic rods (33) are fixedly connected with the mounting plates (32), four upper ends and lower ends of the mounting plates (32) far away from one side of the telescopic rods (33) are fixedly connected with the fixing plates (31), four tops of the fixing plates (31) at the lower ends of the telescopic rods (33) are connected with the spring plates (34) through springs, and four spring plates (34) are slidably connected with the telescopic rods (33).