CN212037872U

CN212037872U - A limbs fixing device for medical treatment postoperative care

Info

Publication number: CN212037872U
Application number: CN202020335245.0U
Authority: CN
Inventors: 洪露; 王超媛
Original assignee: Jiangsu Ocean University
Current assignee: Jiangsu Ocean University
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-01
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the technical field of medical equipment, specifically be a limbs fixing device for medical treatment postoperative care, including first fixed hoop and the fixed hoop of second, inside one side pin junction of first fixed hoop and the fixed hoop of second has at least a set of connecting block, inside one side of connecting block all is provided with first threaded rod, one side that the outer wall of first fixed hoop and the fixed hoop of second corresponds first threaded rod all is provided with first knob, outer end one side fixed mounting of first fixed hoop has first connecting seat, one side fixed mounting that the outer end of the fixed hoop of second corresponds first connecting seat has the second connecting seat, top one side of first connecting seat is provided with the fixed block. The utility model discloses can make the integrated device more stable more convenient fix the limbs, the compound effect of effectual improvement patient postoperative improves the practicality of integrated device, brings better use prospect.

Description

A limbs fixing device for medical treatment postoperative care

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a limb fixing device for medical postoperative care.

Background

Currently, orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of 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 spectrum of orthopedic injuries has changed obviously, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are reduced obviously, the injuries caused by traffic accidents are increased obviously, and the legs of patients need to be fixed and do not shake during the orthopedic leg surgery.

The existing limb fixing device has certain disadvantages when in use, the existing fixing device is poor in stability and often falls off, so that the treatment after orthopedic surgery is greatly influenced, and the existing limb fixing device is more cumbersome and not convenient enough when being disassembled and installed, thereby being inconvenient and bringing certain influence in the use process. Accordingly, a limb fixation device for medical post-operative care is provided by those skilled in the art to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a limbs fixing device for medical treatment postoperative care to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a limb fixing device for medical postoperative care comprises a first fixing hoop and a second fixing hoop, wherein at least one group of connecting blocks are connected to one side of the inside of the first fixing hoop and one side of the inside of the second fixing hoop through pins, a first threaded rod is arranged on one side of the inside of each connecting block, a first knob is arranged on one side, corresponding to the first threaded rod, of the outer wall of each of the first fixing hoop and the second fixing hoop, a first connecting seat is fixedly mounted on one side of the outer end of the first fixing hoop, a second connecting seat is fixedly mounted on one side, corresponding to the first connecting seat, of the outer end of the second fixing hoop, a fixing block is arranged on one side of the top end of the first connecting seat, a connecting shaft is connected between the first fixing hoop and the second fixing hoop, the first fixing hoop is fixedly connected with the second fixing hoop through the connecting shaft, a rotating shaft is connected to one side of the inside of the first connecting seat through pins, a, the inside one side of spliced pole is run through and is provided with the connecting sleeve pole, and outer end one side and the fixed block fixed connection of connecting sleeve pole, the outer end opposite side fixed mounting of connecting sleeve pole has the dog.

As a further aspect of the present invention: the utility model discloses a fixed block's fixed block, including spliced pole, connecting chute, extension spring, connecting sleeve rod, connecting chute and connecting sleeve rod sliding connection, the connecting chute has been seted up to one side of the inside correspondence connecting sleeve rod of spliced pole, and the spliced pole is through connecting chute and connecting sleeve rod sliding connection, the outer wall a week that the extension spring was cup jointed on one side of the outer wall of connecting sleeve rod all sets up flutedly, one side fixed mounting that.

As a further aspect of the present invention: the bottom both sides of fixed block are equal fixed mounting have spacing fixture block, spacing draw-in groove has all been seted up to the inside one side that corresponds spacing fixture block of buckle connecting seat, and the internal diameter of the spacing draw-in groove of the outer diameter ratio of spacing fixture block is slightly littleer, and the fixed block passes through spacing fixture block and buckle connecting seat block is connected.

As a further aspect of the present invention: a second knob is fixedly mounted on one side of the top end of the first threaded rod, and a fixed cushion is arranged on one side of the bottom end of the first threaded rod.

As a further aspect of the present invention: one side etching that the inside of connecting block corresponds first threaded rod has first thread groove, and intermeshing between first threaded rod and the first thread groove, the outer end one side fixed mounting of first knob has the second threaded rod, and the second threaded rod runs through first fixed hoop and the fixed inside one side of hooping of second.

As a further aspect of the present invention: and a second thread groove is etched on one side of the inside of the first fixing hoop and the second fixing hoop, which corresponds to the second threaded rod, and the second threaded rod and the second thread groove are meshed with each other.

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

1. first fixed hoop and the fixed hoop of second through setting up, when the user of service needs with the limbs fixed, then can live patient's limbs postoperative position with hard board parcel, merge first fixed hoop and the fixed hoop of second under the effect through the connecting axle, the user of service holds between the fingers the recess and later lifts up the fixed block, after rotating the axis of rotation that the second connecting seat set up, aim at spacing draw-in groove with the position of spacing fixture block, loosen behind the fixed block, then can go into spacing draw-in groove with spacing fixture block card through the extension spring, cooperation through spacing fixture block and spacing draw-in groove, then can merge locking first connecting seat and second connecting seat, the quick fixed use of effectual user of being convenient for, stability when also having improved fixed, convenient to use personnel uses, better for traditional mode.

2. Through the fixed cushion that sets up, in order to make the device better fix the limbs according to different thicknesses and use, the user then can adjust the angle back of back connecting block, drive the second threaded rod through rotatory first knob and rotate, thereby can pass through second threaded rod locking connection piece, the better angle laminating limbs of fixed cushion of so being convenient for, drive first threaded rod through rotatory second knob and rotate, under the cooperation through first threaded rod and first thread groove, then can drive fixed cushion oscilaltion adjustment, thereby can fix the use according to the limbs of different thicknesses, the practicality of effectual improvement the device, the user of being convenient for uses, better for the conventional mode.

Drawings

FIG. 1 is a schematic view of a limb immobilization device for use in medical post-operative care;

FIG. 2 is a schematic view of a first connection seat and a second connection seat of a limb fixation device for medical post-operative care;

fig. 3 is a schematic sectional view showing a connection block in a limb fixation device for medical post-operative care.

In the figure: 1. a first fixing collar; 2. a second securing strap; 301. connecting blocks; 3. a first threaded rod; 4. a first knob; 5. a first connecting seat; 6. a second connecting seat; 7. a fixed block; 8. a connecting shaft; 9. a rotating shaft; 10. connecting columns; 11. connecting the loop bar; 12. a stopper; 13. connecting the sliding chute; 14. a tension spring; 15. a groove; 16. a buckle connecting seat; 17. a limiting clamping block; 18. a limiting clamping groove; 19. a second knob; 20. fixing the soft cushion; 21. a first thread groove; 22. a second threaded rod.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a limb fixing device for medical postoperative care includes a first fixing hoop 1 and a second fixing hoop 2, at least one set of connecting block 301 is pin-connected to an inner side of the first fixing hoop 1 and the second fixing hoop 2, a first threaded rod 3 is disposed on each inner side of the connecting block 301, a first knob 4 is disposed on each side of an outer wall of the first fixing hoop 1 and the second fixing hoop 2 corresponding to the first threaded rod 3, a first connecting seat 5 is fixedly mounted on one side of an outer end of the first fixing hoop 1, a second connecting seat 6 is fixedly mounted on one side of an outer end of the second fixing hoop 2 corresponding to the first connecting seat 5, a fixing block 7 is disposed on one side of a top end of the first connecting seat 5, a connecting shaft 8 is connected between the first fixing hoop 1 and the second fixing hoop 2, and the first fixing hoop 1 is fixedly connected to the second fixing hoop 2 through the connecting shaft 8, a rotating shaft 9 is connected to one side of the inside of the first connecting seat 5 through a pin, a connecting column 10 is fixedly mounted on one side of the top end of the rotating shaft 9, a connecting sleeve rod 11 penetrates through one side of the inside of the connecting column 10, one side of the outer end of the connecting sleeve rod 11 is fixedly connected with the fixing block 7, and a stop block 12 is fixedly mounted on the other side of the outer end of the connecting sleeve rod 11; a connecting chute 13 is formed in the connecting column 10 corresponding to one side of the connecting sleeve rod 11, the connecting column 10 is in sliding connection with the connecting sleeve rod 11 through the connecting chute 13, and a tension spring 14 is sleeved on one side of the outer wall of the connecting sleeve rod 11; grooves 15 are formed in the periphery of the outer wall of the fixed block 7, and a group of buckle connecting seats 16 are fixedly mounted on one side, close to the fixed block 7, of the top end of the first connecting seat 5; limiting fixture blocks 17 are fixedly mounted on two sides of the bottom end of the fixed block 7, limiting clamping grooves 18 are formed in one sides, corresponding to the limiting fixture blocks 17, of the interior of the buckle connecting seat 16, the outer diameters of the limiting fixture blocks 17 are slightly smaller than the inner diameters of the limiting clamping grooves 18, and the fixed block 7 is connected with the buckle connecting seat 16 in a clamping mode through the limiting fixture blocks 17; a second knob 19 is fixedly installed on one side of the top end of the first threaded rod 3, and a fixed cushion 20 is arranged on one side of the bottom end of the first threaded rod 3; a first thread groove 21 is etched in one side, corresponding to the first thread rod 3, of the inner part of the connecting block 301, the first thread rod 3 is meshed with the first thread groove 21, a second thread rod 22 is fixedly installed on one side of the outer end of the first knob 4, and the second thread rod 22 penetrates through one side of the inner parts of the first fixing hoop 1 and the second fixing hoop 2; second thread grooves are etched on the inner sides of the first fixing hoop 1 and the second fixing hoop 2 corresponding to one side of the second threaded rod 22, and the second threaded rod 22 is engaged with the second thread grooves.

The utility model discloses a theory of operation is: when a user needs to fix the limb, the hard plate can wrap the post-operation position of the limb of the patient, the first fixing hoop 1 and the second fixing hoop 2 are combined under the action of the connecting shaft 8, the user holds the groove 15 and then lifts up the fixing block 7, the rotating shaft 9 arranged on the second connecting seat 6 is rotated, the position of the limiting clamping block 17 is aligned with the limiting clamping groove 18, after the fixing block 7 is loosened, the connecting sleeve rod 11 arranged in the connecting column 10 is pulled through the tension spring 14, the limiting clamping block 17 can be clamped into the limiting clamping groove 18, the first connecting seat 5 and the second connecting seat 6 can be combined and locked through the matching of the limiting clamping block 17 and the limiting clamping groove 18, the quick fixing use of the user is effectively facilitated, the stability in the fixing process is also improved, in order to enable the device to better fix the limb according to different thicknesses for use, the user of service then can adjust the angle of back connecting block 301 after, drive second threaded rod 22 through rotatory first knob 4 and rotate, thereby can be through second threaded rod 22 locking connection piece 301, the better angle laminating limbs of fixed cushion 20 of being convenient for like this, drive first threaded rod 3 through rotatory second knob 19 and rotate, under the cooperation through first threaded rod 3 and first thread groove 21, then can drive the adjustment of the oscilaltion of fixed cushion 20, thereby can fix the use according to the limbs of different thicknesses, the practicality of effectual improvement the device, the user of being convenient for uses, and is relatively practical.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A limb fixing device for medical postoperative care comprises a first fixing hoop (1) and a second fixing hoop (2), and is characterized in that one side of the inside of the first fixing hoop (1) and the second fixing hoop (2) is in pin connection with at least one group of connecting blocks (301), one side of the inside of each connecting block (301) is provided with a first threaded rod (3), one side of the outer wall of the first fixing hoop (1) and the second fixing hoop (2) corresponding to the first threaded rod (3) is provided with a first knob (4), one side of the outer end of the first fixing hoop (1) is fixedly provided with a first connecting seat (5), one side of the outer end of the second fixing hoop (2) corresponding to the first connecting seat (5) is fixedly provided with a second connecting seat (6), one side of the top end of the first connecting seat (5) is provided with a fixing block (7), a connecting shaft (8) is connected between the first fixing hoop (1) and the second fixing hoop (2), and first fixed hoop (1) is through connecting axle (8) and the fixed hoop (2) fixed connection of second, the inside side round pin joint of first connecting seat (5) has axis of rotation (9), top one side fixed mounting of axis of rotation (9) has spliced pole (10), inside one side of spliced pole (10) is run through and is provided with connecting loop bar (11), and connects outer end one side and fixed block (7) fixed connection of loop bar (11), the outer end opposite side fixed mounting of connecting loop bar (11) has dog (12).

2. The limb fixing device for medical postoperative care according to claim 1, wherein the connecting column (10) is provided with a connecting chute (13) at a side corresponding to the connecting loop bar (11), the connecting column (10) is slidably connected with the connecting loop bar (11) through the connecting chute (13), and one side of the outer wall of the connecting loop bar (11) is sleeved with a tension spring (14).

3. The limb fixing device for medical postoperative care according to claim 1, characterized in that a groove (15) is formed in the outer wall of the fixing block (7) for one circle, and a group of snap connecting seats (16) are fixedly installed on one side of the top end of the first connecting seat (5) close to the fixing block (7).

4. The limb fixing device for medical postoperative care according to claim 3, wherein limiting clamping blocks (17) are fixedly mounted on both sides of the bottom end of the fixing block (7), a limiting clamping groove (18) is formed in one side of the inside of the buckle connecting seat (16) corresponding to the limiting clamping blocks (17), the outer diameter of each limiting clamping block (17) is slightly smaller than the inner diameter of the corresponding limiting clamping groove (18), and the fixing block (7) is connected with the buckle connecting seat (16) in a clamping manner through the limiting clamping blocks (17).

5. The limb fixation device for medical post-operative care according to claim 1, wherein a second knob (19) is fixedly mounted on one side of the top end of the first threaded rod (3), and a fixed soft cushion (20) is arranged on one side of the bottom end of the first threaded rod (3).

6. The limb fixing device for medical post-operation nursing according to claim 1, wherein a first thread groove (21) is etched on the inner side of the connecting block (301) corresponding to the side of the first thread rod (3), the first thread rod (3) and the first thread groove (21) are engaged with each other, a second thread rod (22) is fixedly mounted on the outer end side of the first knob (4), and the second thread rod (22) penetrates through the inner sides of the first fixing hoop (1) and the second fixing hoop (2).

7. The limb fixation device for medical post-operative care according to claim 6, wherein the first fixation hoop (1) and the second fixation hoop (2) are etched with second thread grooves on the inner sides corresponding to the second threaded rods (22), and the second threaded rods (22) and the second thread grooves are engaged with each other.