Splicing type limb fixing clamp

Abstract

The utility model discloses a splicing type limb fixing clamp which comprises a mounting base, a bearing groove is formed in the upper end of the mounting base, a mounting frame is arranged at the upper end of the bearing groove, an adjusting rod is inserted in the middle of the upper end of the mounting frame, and a positioning frame is arranged at the lower end of the adjusting rod, so that an adjusting piece drives the positioning rod to move in the mounting base; the positioning frames are driven by the supporting springs to move in the mounting seats, so that the insertion rods are driven by the positioning blocks to be inserted into the slot positions formed in the slot, the insertion blocks are fixed, and splicing separation caused by movement of the insertion blocks is prevented; during use, a plurality of groups of mounting seats can be spliced according to the body type of a patient, the mounting frame is mounted at the upper end of the bearing groove through a sliding block of the mounting frame, then the position of the mounting frame is adjusted through cooperation of the sliding block and a sliding groove, and the position of the clamping ring is conveniently adjusted according to the body type of the patient.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics limb fixing technical field, concretely is a spliced limb fixing clamp. BACKGROUND

[0002] The orthopedics limb fixing clamp is a medical auxiliary device used in treating orthopedics diseases such as fracture. It mainly fixes the fracture end in the correct position through external fixation to promote fracture healing.

[0003] In the public number CN200991333Y orthopedics limb trauma first-aid fixing device, the utility model relates to medical instrument technical field, concretely is a orthopedics limb trauma first-aid fixing device. The utility model discloses a kind of orthopedics limb trauma first-aid fixing device, to solve the technical problems of the operation troublesome when using splint fixation of prior art, make patient trauma aggravation etc., the utility model discloses a kind of orthopedics limb trauma first-aid fixing device. The technical scheme of the utility model is: it includes a bracket, bracket is equipped with two long openable semicircular shells, shell is equipped with a layer of soft sterilization cotton yarn, two semicircular shells are combined into horizontal cylinder by magnetic mode. It is mainly used for orthopedics limb trauma first-aid, but the structure in the above device is relatively simple, cannot adjust the device according to the different body shape of patient, cannot be used for patients of different body shape, for this purpose, we propose a spliced limb fixing clamp. UTILITARIAN CONTENT

[0004] The utility model discloses a kind of spliced limb fixing clamp, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a spliced limb fixing clamp, including mounting seat:

[0006] The mounting seat upper end is provided with receiving groove, the receiving groove upper end is provided with mounting frame, the mounting frame upper end middle position is inserted with adjusting rod, and the adjusting rod lower end is provided with positioning frame.

[0007] Preferably, the mounting seat left side is provided with plug block, the plug block is provided as T-shaped structure, and the mounting seat right side is provided with matched insertion slot, to facilitate the splicing of two groups of mounting seats.

[0008] Preferably, the plug block middle position is movably inserted with plug rod, and the insertion slot left side is provided with matched slot, the plug rod right end is provided with positioning block, and the positioning block is movably arranged in the mounting seat, and the positioning block right side is provided with supporting spring, to facilitate the fixing of mounting seat.

[0009] Preferably, the positioning block is provided with positioning rods on both front and back sides, the mounting seat is provided with sliding grooves matched with the positioning rods on both front and back sides, and the ends of the two groups of positioning rods away from each other are provided with adjusting pieces, so as to conveniently adjust the positions of the inserting rods.

[0010] Preferably, the mounting frame is provided with sliding blocks on both left and right sides at lower ends, and the receiving groove is provided with sliding grooves matched with the sliding blocks on both front and back sides, so as to conveniently mount the mounting frame on the upper side of the receiving groove.

[0011] Preferably, the adjusting rod is inserted on the upper end of the mounting frame through a threaded structure, and the adjusting rod is rotatably mounted on the upper end of the positioning frame, the positioning frame is provided with limiting rods on both front and back ends at the upper side, and the two groups of limiting rods are movably inserted on the upper end of the mounting frame, so as to conveniently adjust the position of the positioning frame.

[0012] Preferably, the lower surface of the positioning frame is provided with a plurality of clamping springs, and the lower ends of the clamping springs are connected with clamping rings, so as to conveniently clamp the limbs of the patient.

[0013] Preferably, the receiving groove and the clamping ring are both provided with soft pads, so that the clamping is more comfortable.

[0014] The utility model at least has the following beneficial effects:

[0015] By setting the inserting block, the inserting groove and the inserting rod, the adjusting piece is pushed to drive the positioning rod to move in the mounting seat, thereby driving the positioning block and the inserting rod to move, then the inserting block is inserted into the inserting groove, the two groups of mounting seats are conveniently mounted, the positioning frame is driven by the supporting spring to move in the mounting seat, thereby the inserting rod is driven by the positioning block to be inserted into the groove position provided in the inserting groove, the inserting block is fixed, the inserting block is prevented from moving to cause the splicing to separate, and the plurality of mounting seats can be spliced according to the patient's body type during use.

[0016] By setting the mounting frame, the mounting frame is mounted on the upper end of the receiving groove through the sliding block of the mounting frame during use, then the position of the mounting frame is adjusted through the cooperation of the sliding block and the sliding groove, and the position of the clamping ring is conveniently adjusted according to the patient's body type. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is a splicing structural schematic view of the utility model;

[0019] Figure 3 It is a disassembling structural schematic view of the utility model;

[0020] Figure 4 It is a sectional structural schematic view of the mounting seat of the utility model;

[0021] Figure 5 The utility model discloses installation frame section structure schematic diagram.

[0022] In the figure: 1, mounting seat, 2, insert block, 3, insert groove, 4, insert rod, 5, positioning block, 6, support spring, 7, positioning rod, 8, adjusting piece, 9, receiving groove, 10, soft pad, 11, installation frame, 12, adjusting rod, 13, positioning frame, 14, limiting rod, 15, clamping spring, 16, clamping ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a splicing type limb fixing clamp, including mounting seat 1:

[0025] Mounting seat 1 upper end is provided with receiving groove 9, receiving groove 9 upper end is provided with installation frame 11, adjusting rod 12 is inserted in the middle position of installation frame 11 upper end, and adjusting rod 12 lower end is provided with positioning frame 13.

[0026] Mounting seat 1 left side is provided with insert block 2, and insert block 2 is set as T-shaped structure, and mounting seat 1 right side is provided with matching insert groove 3, can be inserted into insert groove 3 by insert block 2, facilitate the installation of two groups of mounting seat 1, by insert block 2 set as T-shaped structure, prevent insert block 2 from moving randomly and cause to separate.

[0027] Insert rod 4 is movably inserted in the middle position of insert block 2, and slot is provided with matching slot in the left side of insert groove 3, and positioning block 5 is provided at the right end of insert rod 4, and positioning block 5 is movably arranged in mounting seat 1, and support spring 6 is provided at the right side of positioning block 5, after insert block 2 is inserted into insert groove 3, positioning frame 13 is moved in mounting seat 1 by support spring 6, so that insert rod 4 is inserted into the slot provided in insert groove 3 by positioning block 5, and insert block 2 is fixed, prevent insert block 2 from moving and cause to splice.

[0028] The positioning block 5 is provided with positioning rods 7 on both sides, and the mounting seat 1 is provided with sliding grooves matched with the positioning rods 7 on both sides, and the ends of the two groups of positioning rods 7 away from each other are provided with adjusting pieces 8. When disassembling, the adjusting pieces 8 are pushed to drive the positioning rods 7 to move in the mounting seat 1, thereby driving the positioning block 5 and the inserting rod 4 to move, so that the inserting rod 4 is separated from the slot in the inserting groove 3, the fixing of the inserting block 2 is released, and the disassembly and assembly are facilitated.

[0029] The mounting frame 11 is provided with sliding blocks at the lower ends on both sides, and the receiving groove 9 is provided with sliding grooves matched with the sliding blocks on both sides. The mounting frame 11 can be mounted in the receiving groove 9 through the cooperation of the sliding blocks and the sliding grooves, and the position of the mounting frame 11 can be adjusted as needed.

[0030] The adjusting rod 12 is inserted on the upper end of the mounting frame 11 through a threaded structure, and the adjusting rod 12 is rotatably installed on the upper end of the positioning frame 13. The positioning frame 13 is provided with limiting rods 14 on both ends of the upper side, and the two groups of limiting rods 14 are movably inserted on the upper end of the mounting frame 11. The adjusting rod 12 can be moved on the upper end of the mounting frame 11 through the threaded structure by rotating the adjusting rod 12, and then the limiting rods 14 and the adjusting rod 12 are rotatably installed on the upper end of the positioning frame 13 to prevent the positioning frame 13 from being driven to change the angle during adjustment.

[0031] The positioning frame 13 is provided with a plurality of clamping springs 15 on the lower surface, and the lower ends of the plurality of clamping springs 15 are connected with clamping rings 16. After the positioning frame 13 moves, the clamping rings 16 can be clamped to the patient's limbs by the clamping springs 15.

[0032] The receiving groove 9 and the clamping ring 16 are both provided with soft pads 10. The hard clamping device may exert excessive pressure on a specific point, causing discomfort or skin damage to the patient. The introduction of the soft pad 10 can effectively disperse these pressures and reduce local pressure points. The elasticity of the soft pad 10 enables it to better adapt to the specific circumstances of different patients' body shapes and injured parts, providing more conformable support.

[0033] Working principle: when in use, the device is spliced according to the condition of the patient's limbs, the inserting block is inserted into the inserting groove 3, then the positioning block 5 and the inserting rod 4 are inserted into the slot in the inserting groove 3 by the supporting spring 6 to fix the mounting seat 1. After splicing is completed, the patient's limbs are arranged in the receiving groove 9, and then the sliding blocks of the mounting frame 11 are inserted into the sliding grooves on both sides of the receiving groove 9. The adjusting rod 12 is moved on the upper end of the mounting frame 11 through the threaded structure by rotating the adjusting rod 12, and the clamping ring 16 is clamped to the patient's limbs by the clamping spring 15.

[0034] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. While embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, changes, and adaptations can be made by those skilled in the art without departing from the spirit and scope of the present application, which is defined by the appended claims.

Claims

1. A splint for immobilizing a limb, characterized in that The mounting seat (1) is provided with an insertion block (2) on the left side, the insertion block (2) is provided in a T-shaped structure, and a matching insertion slot (3) is formed on the right side of the mounting seat (1), a plug rod (4) is movably inserted in the middle position of the insertion block (2), and a slot is formed on the left side of the insertion slot (3), a positioning block (5) is arranged on the right end of the plug rod (4), the positioning block (5) is movably arranged in the mounting seat (1), a supporting spring (6) is arranged on the right side of the positioning block (5), a receiving groove (9) is arranged on the upper end of the mounting seat (1), an installation frame (11) is arranged on the upper end of the receiving groove (9), an adjusting rod (12) is movably inserted in the middle position of the upper end of the installation frame (11), and a positioning frame (13) is arranged on the lower end of the adjusting rod (12). The positioning block (5) is provided with a positioning rod (7) on the front and rear sides, the mounting seat (1) is provided with a matching sliding groove on the front and rear sides, and the distal ends of the two groups of positioning rods (7) are provided with adjusting pieces (8).

2. The split-type limb fixation clamp according to claim 1, characterized by: The installation frame (11) is provided with a sliding block on the lower end of the left and right sides, and the receiving groove (9) is provided with a matching sliding groove on the front and rear sides.

3. The split limb immobilization splint of claim 1, wherein: The adjusting rod (12) is movably inserted in the upper end of the installation frame (11) through a threaded structure, and the adjusting rod (12) is rotatably arranged on the upper end of the positioning frame (13), the positioning frame (13) is provided with a limiting rod (14) on the front and rear ends of the upper side, and the two groups of limiting rods (14) are movably inserted in the upper end of the installation frame (11).

4. The split-type limb fixation clamp according to claim 1, characterized by: The lower surface of the positioning frame (13) is provided with a plurality of clamping springs (15), and the lower end of the clamping spring (15) is connected with a clamping ring (16).

5. The split limb immobilization splint of claim 1, wherein: The receiving groove (9) and the clamping ring (16) are provided with soft pads (10) inside.

6. A split limb immobilization splint according to claim 5, wherein: ​

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