Restoration fixing forceps with positioning function for traumatic orthopedics department

Abstract

The utility model relates to the technical field of medical instruments, and discloses a traumatic orthopedics reduction fixing clamp with a positioning function, which comprises two groups of clamp handles, the right sides of the two groups of clamp handles are fixedly connected with a clamping component, the bottoms of the two groups of clamping components are fixedly connected with an auxiliary component, and through the arranged auxiliary component, when medical staff uses the fixing clamp, the fixing clamp can be used for fixing the fixing clamp. When the fixing clamp is used, a bolt is firstly rotated to be screwed out from threaded grooves and threaded holes in two sets of connecting blocks, then a medical worker opens two sets of handle bodies to drive an auxiliary spring to stretch outwards, after the fixing clamp clamps the affected part of a patient, the auxiliary spring rebounds, the auxiliary spring drives the two sets of handle bodies to fix the affected part of the patient, and the fixing clamp is used for fixing the affected part of the patient. The medical staff screw bolts into the two sets of connecting blocks, the clamping state of the fixing pincers is stable, when the medical staff keeps the clamping posture for a long time, the hands of the medical staff cannot loosen through assistance of the auxiliary assembly, treatment of a patient cannot be delayed, and the treatment efficiency of the patient is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a pair of orthopedic trauma reduction and fixation forceps with a positioning function. Background Art

[0002] Fractures of short tubular bones in the hands and feet often affect the functions of the hands and feet due to malformation, joint stiffness, tendon adhesion, etc., especially comminuted fractures, which have very high requirements for reduction and fixation. Non-surgical treatment is not easy to achieve the reduction requirements. During the treatment process, doctors often use fixation forceps to fix the fracture, and then insert reduction pins.

[0003] When the existing fixation forceps are used to fix and clamp the affected part of the patient, the medical staff needs to maintain a posture for a long time. After a long time, the posture of the medical staff's hands on the fixation forceps sometimes becomes loose, which will affect the treatment of the patient and delay the treatment efficiency.

[0004] Therefore, we designed a reduction and fixation forceps for trauma orthopedics with positioning function. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a trauma orthopedic reduction fixation forceps with a positioning function, which solves the problem that the medical staff's hand position on the fixation forceps sometimes becomes loose, which affects the patient's treatment and delays the treatment efficiency.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A trauma orthopedic reduction and fixation forceps with a positioning function, comprising two sets of forceps handles, the right sides of the two sets of forceps handles are fixedly connected with clamping components, and the bottoms of the two sets of clamping components are fixedly connected with auxiliary components;

[0008] The auxiliary component includes two groups of connecting blocks fixedly connected to the bottom of the two groups of clamping components, an auxiliary spring is fixedly connected in the middle of the two groups of connecting blocks, a threaded groove is opened inside the right connecting block, a threaded hole is opened inside the left connecting block, and the internal threads of the two groups of connecting blocks are connected with bolts.

[0009] Furthermore, the two groups of pliers handles include two groups of handle bodies, and the inner edge portions of the handle bodies are provided with friction grooves.

[0010] Furthermore, the two groups of clamping assemblies include two groups of clamping arms fixedly connected to the right sides of the two groups of handle bodies, and a movable shaft is movably connected at the intersection of the two groups of clamping arms.

[0011] Furthermore, a chuck is fixedly connected to the inner side of the right end of the two groups of movable shafts.

[0012] Furthermore, the connecting block is L-shaped.

[0013] Furthermore, the auxiliary spring is located above the bolt, and the surface of the auxiliary spring does not contact the surface of the bolt.

[0014] Furthermore, the auxiliary spring is located below the two groups of clamping arms, and the surface of the auxiliary spring does not contact the bottom of the two groups of clamping arms.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the auxiliary components that are set, when the medical staff uses the fixing clamp, they first turn the bolt to unscrew it from the threaded groove and threaded hole inside the two sets of connecting blocks, and then the medical staff stretch the two sets of handle bodies to drive the auxiliary spring to stretch outward. When the fixing clamp clamps the patient's affected part, the auxiliary spring will rebound, and the auxiliary spring drives the two sets of handle bodies to fix the patient's affected part. The medical staff then screws the bolt into the two sets of connecting blocks to make the clamping state of the fixing clamp more stable. When the medical staff maintains the clamping posture for a long time, with the help of the auxiliary components, the medical staff's hands will not loosen, the patient's treatment will not be delayed, and the patient's treatment efficiency is improved.

[0017] 2. Through the provided threaded grooves and threaded holes, when the medical staff operates the fixing pliers to complete the clamping, the medical staff screws the bolts into the two sets of connecting blocks, so that the clamping state of the fixing pliers is relatively stable, thereby achieving the effect of helping the medical staff to keep their hands stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the pliers handle of the utility model;

[0020] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the auxiliary components of the utility model.

[0022] In the figure: 1, clamp handle; 101, handle body; 102, friction groove; 2, clamping assembly; 201, clamping arm; 202, movable shaft; 3, chuck; 4, auxiliary assembly; 401, connecting block; 402, auxiliary spring; 403, threaded groove; 404, threaded hole; 405, bolt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 : A trauma orthopedic reduction and fixation forceps with a positioning function, comprising two sets of forceps handles 1, the right sides of the two sets of forceps handles 1 are fixedly connected with clamping components 2, and the bottoms of the two sets of clamping components 2 are fixedly connected with auxiliary components 4;

[0025] The auxiliary component 4 includes two groups of connecting blocks 401 fixedly connected to the bottom of the two groups of clamping components 2, and the middle of the two groups of connecting blocks 401 is fixedly connected with an auxiliary spring 402, so that when the fixing forceps clamp the patient's affected part, the auxiliary spring 402 will rebound, and the auxiliary spring 402 drives the two groups of clamp handles 1 to fix the patient's affected part. The right connecting block 401 is provided with a threaded groove 403 inside, and the left connecting block 401 is provided with a threaded hole 404 inside. The two groups of connecting blocks 401 are internally threadedly connected with bolts 405. After the auxiliary spring 402 assists the medical staff to fix the affected part, the medical staff screws the bolt 405 into the two groups of connecting blocks 401 to make the clamping state of the fixing forceps more stable. When the medical staff maintains the clamping posture for a long time, with the help of the auxiliary component 4, the medical staff's hands will not be loose, and the treatment of the patient will not be delayed, thereby improving the treatment efficiency of the patient;

[0026] The two sets of forceps handles 1 include two sets of handle bodies 101. The inner edge of the handle body 101 is provided with a friction groove 102, which is convenient for medical personnel to increase friction when the handle body 101 is opened by hand. The two sets of clamping components 2 include two sets of clamping arms 201 fixedly connected to the right side of the two sets of handle bodies 101. The intersection of the two sets of clamping arms 201 is movably connected with a movable shaft 202.

[0027] When the medical staff uses the fixing forceps, they first turn the bolt 405 to screw it out from the threaded groove 403 and the threaded hole 404 inside the two sets of connecting blocks 401, and then the medical staff open the two sets of handle bodies 101 to drive the auxiliary spring 402 to stretch outward. After the fixing forceps clamp the patient's affected part, the auxiliary spring 402 will rebound, and the auxiliary spring 402 drives the two sets of handle bodies 101 to fix the patient's affected part. After the auxiliary spring 402 assists the medical staff in fixing the affected part, the medical staff screws the bolt 405 into the two sets of connecting blocks 401 to make the clamping state of the fixing forceps more stable. When the medical staff maintains the clamping posture for a long time, with the help of the auxiliary component 4, the medical staff's hands will not become loose, and the patient's treatment will not be delayed, thereby improving the patient's treatment efficiency;

[0028] The inner sides of the right ends of the two sets of movable shafts 202 are fixedly connected with the clamps 3, and the connecting blocks 401 are L-shaped;

[0029] The auxiliary spring 402 is located above the bolt 405 , and the surface of the auxiliary spring 402 does not contact the surface of the bolt 405 . The auxiliary spring 402 is located below the two groups of clamping arms 201 , and the surface of the auxiliary spring 402 does not contact the bottom of the two groups of clamping arms 201 .

[0030] To sum up, when the utility model is in use, when the medical staff uses the fixing pliers, they first rotate the bolt 405 to screw it out from the threaded groove 403 and the threaded hole 404 inside the two groups of connecting blocks 401, and then the medical staff stretches the two groups of handle bodies 101 to drive the auxiliary spring 402 to stretch outward. After the fixing pliers clamp the patient's affected part, the auxiliary spring 402 will rebound, and the auxiliary spring 402 drives the two groups of handle bodies 101 to fix the patient's affected part. After the auxiliary spring 402 assists the medical staff in fixing the patient's affected part, the medical staff screws the bolt 405 into the two groups of connecting blocks 401 to make the clamping state of the fixing pliers more stable. When the medical staff maintains the clamping posture for a long time, with the help of the auxiliary component 4, the medical staff's hands will not loosen, the patient's treatment will not be delayed, and the patient's treatment efficiency is improved.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A trauma orthopedic reduction and fixation forceps with positioning function, comprising two sets of forceps handles (1), characterized in that: The right sides of the two groups of clamp handles (1) are fixedly connected with a clamping assembly (2), and the bottoms of the two groups of clamping assemblies (2) are fixedly connected with an auxiliary assembly (4); The auxiliary component (4) comprises two groups of connection blocks (401) fixedly connected to the bottom of the two groups of clamping components (2); an auxiliary spring (402) is fixedly connected in the middle of the two groups of connection blocks (401); a threaded groove (403) is provided inside the right connection block (401); a threaded hole (404) is provided inside the left connection block (401); and bolts (405) are threadedly connected inside the two groups of connection blocks (401).

2. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 1, characterized in that: The two groups of pliers handles (1) comprise two groups of handle bodies (101), and the inner edges of the handle bodies (101) are provided with friction grooves (102).

3. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 2, characterized in that: The two groups of clamping assemblies (2) comprise two groups of clamping arms (201) fixedly connected to the right sides of the two groups of handle bodies (101), and a movable shaft (202) is movably connected at the intersection of the two groups of clamping arms (201).

4. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 3, characterized in that: The inner sides of the right ends of the two groups of movable shafts (202) are fixedly connected with clamps (3).

5. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 1, characterized in that: The connecting block (401) is L-shaped.

6. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 1, characterized in that: The auxiliary spring (402) is located above the bolt (405), and the surface of the auxiliary spring (402) does not contact the surface of the bolt (405).

7. The orthopedic trauma reduction and fixation forceps with positioning function according to claim 3, characterized in that: The auxiliary spring (402) is located below the two groups of clamping arms (201), and the surface of the auxiliary spring (402) does not contact the bottom of the two groups of clamping arms (201).

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