CN217245354U

CN217245354U - Limb clamping device for medical nursing

Info

Publication number: CN217245354U
Application number: CN202123205246.7U
Authority: CN
Inventors: 闫春
Original assignee: Shandong Guanghong Biomedical Co ltd
Current assignee: Shandong Guanghong Biomedical Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-23
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of medical care, and discloses a limb clamping device for medical care, which comprises a base, a sliding component and a fixed component, wherein a square groove is arranged in the center of the base, the inner walls of the front side and the rear side of the groove are provided with fixed strips, stop blocks are uniformly arranged in the fixed strips, the stop blocks are fixedly connected with a connecting plate inside the base, the base surfaces of the front side and the rear side of the groove are provided with connecting tables, magnetic stripes are arranged in the connecting tables, and one ends of the magnetic stripes are provided with handles; a sliding rail is arranged in the middle of the 2 fixed strips, and a sliding assembly is arranged in the sliding rail in a sliding manner; the sliding assembly comprises a sliding block, an installation flange is arranged at the central position of the surface of a sliding block body, a support rod is arranged in the installation flange, a rotating table is arranged at the top of the support rod, and the rotating table is fixedly connected with the fixing assembly; fixed subassembly passes through fastening bolt fixed connection including fixed frame, and fixed frame inner wall is provided with the cushion, the utility model discloses simple structure is fixed firm, can not cause the patient discomfort.

Description

Limb clamping device for medical nursing

Technical Field

The utility model relates to a medical care technical field specifically is a limbs clamping device that medical nursing was used.

Background

In some hospitals for orthopedic treatment, operations such as dislocation reduction of bones, fracture reduction, bone cutting and the like are encountered, and particularly, when four limbs are operated, since anesthetic is not too much, even though anesthetic effect is good, many patients feel pain and feel sensation, the parts to be treated are fixed by common fixing methods: the hand is used for pressing, a plurality of medical staff are generally needed to carry out the method at the same time, some patients have large strength when breaking loose and are difficult to press, so that the operation is difficult to carry out, and the other method adopts a belt for fixing, but the operation time is long, so that the blood circulation is not facilitated, the skin is injured, and the blood stasis is generated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a limbs clamping device that medical nursing was used has solved the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a limb clamping device for medical care comprises a base, a sliding component and a fixing component, wherein the sliding component is arranged in the base in a sliding mode, and the fixing component is arranged in the sliding component;

the base is square, a square groove is formed in the center of the base, fixing strips are arranged on the inner walls of the front side and the rear side of the groove, a plurality of stop blocks are uniformly arranged in the fixing strips, the stop blocks are embedded in the fixing strips and fixedly connected with a connecting plate inside the base, the plate body of the connecting plate is made of metal, connecting platforms are arranged on the surfaces of the base on the front side and the rear side of the groove, a magnetic strip is arranged in each connecting platform, and a handle is arranged at one end of each magnetic strip; a sliding rail is arranged in the middle of the 2 fixed strips, and a sliding assembly is arranged in the sliding rail in a sliding manner;

the sliding assembly comprises a sliding block, the sliding block is in an inverted concave shape, a mounting flange is arranged at the central position of the surface of a block body of the sliding block, a supporting rod is arranged in the mounting flange, a rotating table is arranged at the top of the supporting rod, and the rotating table is fixedly connected with the fixing assembly;

fixed subassembly is including fixed frame, and fixed frame semicircular in shape, and 2 fixed frame settings are passed through fastening bolt fixed connection for 2 fixed frames, and fixed frame inner wall is provided with the cushion similar to fixed frame profile.

Furthermore, spring sleeves are arranged on the upper surface and the lower surface of the connecting plate body, and springs a and springs b are arranged in the spring sleeves and have the same specification.

Set up the same spring a of specification and spring b extrusion connecting plate, the connecting plate atress is balanced, and the magnetic stripe level was placed in the base this moment, and the connecting plate of metal material is close to the magnetic stripe very easily, lifts up thereupon with the dog of fixing in the connecting plate, and the dog inlays to be established in the through-hole of slider, prevents the removal of slider, otherwise the slider removes in the slide rail.

Furthermore, an L-shaped through groove with one semi-closed end is formed in the slide rail, and 2 barrier strips symmetrically distributed along the center of the through groove are arranged on the upper inner wall and the lower inner wall of the through groove.

Set up semi-closed logical groove, make things convenient for the slider to install in the slide rail on the one hand, on the other hand prevents that the slide rail from removing along vertical face, prevents that the slider from breaking away from the slide rail and causing the fixed not jail of patient's limbs.

Further, the square groove inner wall of slider block body bottom is provided with a plurality of connecting rods, and connecting rod body of rod central point puts and is provided with the bearing, and the bearing inlays to be established in the connecting rod body of rod, the blend stop width in the bearing width less than or equal to slide rail.

The bearing is arranged, so that the friction force between the sliding block and the sliding rail is reduced, the sliding block can move in the sliding rail conveniently, and meanwhile, the moving path of the sliding block is corrected.

Furthermore, a spring c is arranged inside the supporting rod body.

Set up spring c, spring c takes place deformation along with the limbs weight in the fixed subassembly, has changed the length of bracing piece, and the patient of convenient different physiques carries out the limbs fixedly.

Further, fixed frame inner wall evenly sets up a plurality of spring holders, is provided with spring d in the spring holder, spring d and cushion fixed connection.

The spring d is arranged to push the soft pad to contact with the human body, so that the limbs of the patient can move in a small range in the fixing frame, and the phenomenon that the blood vessels at the fixed position are not smooth due to the fact that the limbs of the patient are excessively fixed is avoided.

The utility model has the advantages that:

the utility model adjusts the limb fixation of patients with different physique by arranging the slide block to move in the slide rail, the connecting plate is extruded by arranging the spring a and the spring b with the same specification, the connecting plate is stressed evenly, at the moment, the magnetic stripe is horizontally placed in the base, the connecting plate made of metal material is easy to be close to the magnetic stripe and is lifted with the stop block fixed in the connecting plate, the stop block is embedded in the through hole of the slide block to prevent the slide block from moving, the spring c is arranged in the support rod of the slide component and deforms along with the weight of the limb in the fixed component, the length of the support rod is changed, the limb fixation of patients with different physique is convenient, in addition, the inner wall of the fixed frame is evenly provided with a plurality of spring seats, the spring d is arranged in the spring seat, the spring d is fixedly connected with the cushion, the spring d pushes the cushion to be contacted with the human body, the limbs of the patients move in the fixed frame in a small range, the problem that the blood vessels at the fixed position are not smooth due to the over-fixation of the limbs of the patient is avoided.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments thereof, with reference to the following drawings.

Fig. 1 is a schematic view of the overall structure of the limb holding device for medical nursing of the present invention;

fig. 2 is a schematic view of a slide rail structure of the limb holding device for medical care of the present invention;

FIG. 3 is a schematic view of the connection of the stopper of the limb holding device for medical care of the present invention;

fig. 4 is a schematic structural view of the sliding assembly of the limb holding device for medical nursing of the present invention;

fig. 5 is a schematic view of the internal structure of the support rod of the limb holding device for medical care of the present invention;

FIG. 6 is a schematic structural view of a fixing component of the limb holding device for medical care of the present invention;

fig. 7 is a schematic view of the internal structure of the fixing frame of the limb clamping device for medical nursing.

The reference numbers in the figures illustrate: 1. a base; 11. a handle; 12. a magnetic strip; 13. a stopper; 14. a connecting table; 15. A slide rail; 151. a through groove; 152. blocking strips; 16. a fixing strip; 17. a connecting plate; 171. a spring b; 172. A spring sleeve; 173. a spring a; 2. a sliding assembly; 21. a support bar; 22. installing a flange; 23. A slider; 24. a rotating table; 25. a connecting rod; 26. a bearing; 27. a spring c; 3. a fixing component; 31. A fixing frame; 32. fastening a bolt; 33. a soft cushion; 34. a spring seat; 35. and a spring d.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Please refer to fig. 1-7: a limb clamping device for medical care comprises a base 1, a sliding component 2 and a fixing component 3, wherein the sliding component 2 is arranged in the base 1 in a sliding mode, and the fixing component 3 is arranged in the sliding component 2;

the base 1 is square, a square groove is formed in the center of the base 1, fixing strips 16 are arranged on the inner walls of the front side and the rear side of the groove, a plurality of stop blocks 13 are uniformly arranged in the fixing strips 16, the stop blocks 13 are embedded in the fixing strips 16, the stop blocks 13 are fixedly connected with a connecting plate 17 in the base 1, the plate body of the connecting plate 17 is made of metal, a connecting table 14 is arranged on the surface of the base 1 on the front side and the rear side of the groove, a magnetic stripe 12 is arranged in the connecting table 14, and a handle 11 is arranged at one end of the magnetic stripe 12; a slide rail 15 is arranged in the middle of the 2 fixing strips 16, and a sliding assembly 2 is arranged in the slide rail 15 in a sliding manner;

the sliding assembly 2 comprises a sliding block 23, the sliding block 23 is in an inverted concave shape, the front side and the rear side of the surface of a block body of the sliding block 23 are provided with 3 through holes, a mounting flange 22 is arranged at the central position of the surface of the block body of the sliding block 23, a supporting rod 21 is arranged in the mounting flange 22, the top of the supporting rod 21 is provided with a rotating platform 24, and the rotating platform 24 is fixedly connected with the fixed assembly 3;

the fixed subassembly 3 includes fixed frame 31, and fixed frame 31 is the semicircle, and fixed frame 31 sets up 2, and 2 fixed frames 31 pass through fastening bolt 32 fixed connection, and fixed frame 31 inner wall is provided with the cushion 33 similar to fixed frame 31 profile.

Spring sleeves 172 are arranged on the upper surface and the lower surface of the plate body of the connecting plate 17, springs a173 and b171 are arranged in the spring sleeves 172, and the specifications of the springs a173 and b171 are the same.

The spring a173 and the spring b171 with the same specification are arranged to extrude the connecting plate 17, the stress of the connecting plate 17 is balanced, the magnetic stripe 12 is horizontally placed in the base 1, the connecting plate 17 made of metal materials is easy to be close to the magnetic stripe 12 and is lifted along with the stop block 13 fixed in the connecting plate 17, the stop block 13 is embedded in the through hole of the sliding block 23 to prevent the sliding block 23 from moving, and otherwise, the sliding block 23 moves in the sliding rail 15.

An L-shaped through groove 151 with one semi-closed end is formed in the

slide rail

15, and 2 barrier strips 152 symmetrically distributed along the center of the through groove 151 are arranged on the upper inner wall and the lower inner wall of the through groove 151.

Set up semi-closed logical groove 151, make things convenient for slider 23 to install in slide rail 15 on the one hand, on the other hand prevents that slide rail 15 from removing along vertical face, prevents that slider 23 from breaking away from slide rail 15 and causing the fixed not firm of patient's limbs.

The square groove inner wall of slider 23 block bottom is provided with a plurality of connecting rods 25, and connecting rod 25 body of rod central point puts and is provided with bearing 26, and bearing 26 inlays to be established at connecting rod 25 internal, the blend stop 152 width in the bearing 26 width less than or equal to slide rail 15.

The bearing 26 is provided to reduce the friction between the slider 23 and the slide rail 15, thereby facilitating the movement of the slider 23 within the slide rail 15 and correcting the path of the movement of the slider 23.

A spring c27 is arranged inside the rod body of the supporting rod 21.

The spring c27 is arranged, the spring c27 deforms along with the weight of the limbs in the fixing component 3, the length of the supporting rod 21 is changed, and the limb fixing of patients with different physiques is facilitated.

A plurality of spring seats 34 are uniformly arranged on the inner wall of the fixed frame 31, a spring d35 is arranged in each spring seat 34, and the spring d35 is fixedly connected with the soft cushion 33.

The spring d35 is arranged to push the soft pad 33 to contact with the human body, so that the limbs of the patient can move within a small range in the fixing frame 31, and the blood vessel obstruction at the fixed position caused by over-fixation of the limbs of the patient can be avoided.

The utility model discloses a theory of operation: when the utility model is used, firstly, the position of the sliding block 23 is adjusted according to the physique of a patient, after the adjustment is finished, the magnetic stripe 12 is horizontally placed on the surface of the base 1 through the handle 11, the connecting plate 17 in the base 1 is adsorbed by the magnetic stripe 12 and is close to the magnetic stripe 12, the connecting plate 17 moves to drive the stopper 13 to protrude out of the fixing strip 16 and be embedded in the through hole of the block body of the sliding block 23, the sliding block 23 is limited by the stopper 13, at the moment, the limb of the patient is placed in the fixing frame 31, then the fastening bolt 32 is adjusted, the spring d35 in the fixing frame 31 pushes the cushion 33 to contact the limb of the patient, the fixation is completed, the utility model extrudes the connecting plate 17 through the spring a173 and the spring b171 with the same specification, the connecting plate 17 is stressed evenly, at the moment, the magnetic stripe 12 is horizontally placed in the base 1, the connecting plate 17 made of metal material is very easy to be close to the magnetic stripe 12, and is lifted along with the stopper 13 fixed in the connecting plate 17, dog 13 inlays to be established in the through-hole of slider 23, prevent slider 23's removal, through set up spring c27 in sliding assembly 2's bracing piece 21, spring c27 takes place deformation along with the limbs weight in the fixed subassembly 3, the length of bracing piece 21 has been changed, it is fixed that convenient patient of different physiques carries out the limb, furthermore, fixed frame 31 inner wall evenly sets up a plurality of spring seats 34, be provided with spring d35 in the spring seat, spring d35 and cushion 33 fixed connection, spring d35 promotes cushion 33 and human contact, patient's limb removes at fixed frame 31 within a small circle, it causes fixed position blood vessel not unblocked to avoid patient's limb excessively fixed.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A limb clamping device for medical nursing is characterized in that: the device comprises a base (1), a sliding component (2) and a fixing component (3), wherein the sliding component (2) is arranged in the base (1) in a sliding manner, and the fixing component (3) is arranged in the sliding component (2);

the base (1) is square, a square groove is formed in the center of the base (1), fixing strips (16) are arranged on the inner walls of the front side and the rear side of the groove, a plurality of check blocks (13) are uniformly arranged in the fixing strips (16), the check blocks (13) are embedded in the fixing strips (16), the check blocks (13) are fixedly connected with a connecting plate (17) in the base (1), the plate body of the connecting plate (17) is made of metal, connecting platforms (14) are arranged on the surfaces of the base (1) on the front side and the rear side of the groove, magnetic stripes (12) are arranged in the connecting platforms (14), and a handle (11) is arranged at one end of each magnetic stripe (12); a sliding rail (15) is arranged in the middle of the 2 fixing strips (16), and a sliding assembly (2) is arranged in the sliding rail (15) in a sliding manner;

the sliding assembly (2) comprises a sliding block (23), the sliding block (23) is in an inverted concave shape, 3 through holes are formed in the front side and the rear side of the surface of a block body of the sliding block (23), an installation flange (22) is arranged at the central position of the surface of the block body of the sliding block (23), a supporting rod (21) is arranged in the installation flange (22), a rotating table (24) is arranged at the top of the supporting rod (21), and the rotating table (24) is fixedly connected with the fixing assembly (3);

fixed subassembly (3) are including fixed frame (31), and fixed frame (31) semicircular in shape, and fixed frame (31) set up 2, and 2 fixed frames (31) pass through fastening bolt (32) fixed connection, and fixed frame (31) inner wall is provided with cushion (33) similar to fixed frame (31) profile.

2. The limb holding device for medical care according to claim 1, wherein: spring sleeves (172) are arranged on the upper surface and the lower surface of the plate body of the connecting plate (17), springs a (173) and springs b (171) are arranged in the spring sleeves (172), and the specifications of the springs a (173) and the springs b (171) are the same.

3. The limb holding device for medical care according to claim 1, wherein: an L-shaped through groove (151) with one semi-closed end is formed in the sliding rail (15), and 2 barrier strips (152) symmetrically distributed along the center of the through groove (151) are arranged on the upper inner wall and the lower inner wall of the through groove (151).

4. The limb holding device for medical care according to claim 1, wherein: the square groove inner wall of slider (23) block bottom is provided with a plurality of connecting rods (25), and connecting rod (25) body of rod central point puts and is provided with bearing (26), and bearing (26) inlay establishes in connecting rod (25) body of rod, and bearing (26) width less than or equal to blend stop (152) width in slide rail (15).

5. The limb holding device for medical care according to claim 1, wherein: and a spring c (27) is arranged in the rod body of the supporting rod (21).

6. The limb holding device for medical care according to claim 1, wherein: a plurality of spring seats (34) are uniformly arranged on the inner wall of the fixed frame (31), springs d (35) are arranged in the spring seats (34), and the springs d (35) are fixedly connected with the soft cushion (33).