Punching auxiliary device for orthopedics department

Abstract

The utility model discloses a punching auxiliary device for the orthopedics department, and relates to the technical field of auxiliary devices. Comprising a bottom plate, electric telescopic rods are installed at the four corners of the top end of the bottom plate, the telescopic ends of the electric telescopic rods are fixedly connected with a fixing plate, the top end of the fixing plate is movably connected with an auxiliary fixing structure, and the electric telescopic rods are used for adjusting the height of the auxiliary fixing structure connected to the top end of the fixing plate according to different use conditions of patients; the auxiliary fixing structure is used for assisting in fixing the patient during punching. By means of the auxiliary fixing structure, the problem that blood of a patient does not circulate due to the fact that the contact area is small can be solved, the arranged buffering cushion and the upper soft cushion can provide a larger contact area, the blood of the patient can circulate better, and a better fixing effect can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices, in particular to an auxiliary drilling device for orthopedics. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes in the times and society, traffic accidents occur frequently, and the injuries and diseases of orthopedic patients are also constantly changing. There are often patients with orthopedic diseases such as fractures. At present, in the surgical treatment of such patients, holes are often drilled in the broken bones of the patients, and the broken bones are connected with instruments for treatment.

[0003] For example, the patent publication number is CN209966500U, which is an orthopedic punching auxiliary device. This device is an orthopedic punching auxiliary device. The device is highly flexible and can be used to punch holes in the thigh and calf bones on the body. It is not only highly efficient, accurately positioned, and firmly fixed, but also very convenient and simple to install and disassemble, which brings great convenience to patients and doctors. It has a simple structure and is easy to promote.

[0004] Although the above-mentioned device can inject gas into the rubber cushion through the air pipe, so that the rubber cushion expands and squeezes the body, so that the rubber cushion fixes the fixing plate more firmly, when the gas is input, the position of the fixing plate is continuously adjusted through the illumination of the lighting, so that the positioning hole is aligned with the punching position without deviation. However, since the contact area between the rubber cushion and the body is small, it is easy to cause blood circulation problems when the patient is squeezed for a long time. Therefore, the present application proposes an orthopedic punching auxiliary device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an orthopedic drilling auxiliary device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an orthopedic drilling auxiliary device, comprising a bottom plate, electric telescopic rods are installed at the four corners of the top of the bottom plate, the telescopic end of the electric telescopic rod is fixedly connected to a fixed plate, and the top of the fixed plate is movably connected to an auxiliary fixing structure;

[0007] The electric telescopic rod is used to adjust the height of the auxiliary fixing structure connected to the top of the fixing plate according to different patient usage conditions, and the auxiliary fixing structure is used to assist in fixing the patient when drilling;

[0008] The auxiliary fixing structure comprises:

[0009] A slider is slidably installed in the slide groove, a connecting plate is installed on the top of the slider, the connecting plate is a semicircular structure, and an integrally formed mounting plate is installed at both ends of the connecting plate;

[0010] A buffer spring is installed on the inner wall of the bottom end of the connecting plate, a buffer pad is installed on the top of the buffer spring, a compression spring is installed on the inner side of the top end of the upper pressure plate, an upper soft pad is installed on the bottom end of the compression spring, and a threaded hole is opened at the center position of the top end of the upper pressure plate, a threaded rod is threadedly connected in the threaded hole, and a rotating handle is movably installed on the top end of the threaded rod.

[0011] Furthermore, an installation groove is provided on the outer side of one end of the fixed plate, a movable plate is movably installed in the installation groove, a telescopic rod is installed on the outer side of one end of the movable plate, the other end of the telescopic rod is connected to the inner side of the installation groove, and a spring is installed on the outer wall of the telescopic rod, and a sliding groove is provided on the top of the fixed plate.

[0012] Furthermore, two symmetrical mounting blocks are installed on the top of the mounting plate, a rotating shaft is fixedly connected between the mounting blocks, and a connecting sleeve is rotatably connected to the outer wall of the rotating shaft.

[0013] Furthermore, an integrally formed upper pressure plate is installed on the outer wall of the connecting sleeve. The upper pressure plate is a semicircular structure and is adapted to the connecting plate. Two relative fixed blocks are installed at one end of the upper pressure plate. A connecting rod is installed between the fixed blocks, and a locking buckle is installed on the outer wall of the connecting rod, and the locking buckle is adapted to the connecting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The orthopedic punching auxiliary device can avoid the problem of poor blood circulation in patients due to a small contact surface by providing an auxiliary fixing structure, while the provided buffer pad and upper soft pad can provide a larger contact area, so that the patient's blood can circulate better and provide a better fixing effect.

[0016] At the same time, the fixed structure can fix the bone parts in the correct position, thereby providing stable support and preventing the bone from shifting during the healing process, reducing the possibility of re-dislocation after fracture reduction, and providing appropriate pressure and stability to promote the bone healing process and help accelerate the healing time of the fracture. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0018] Figure 2 It is a side view schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the auxiliary fixing structure of the utility model;

[0020] Figure 4 This is a disassembly schematic diagram of the auxiliary fixing structure of the utility model.

[0021] In the figure: 1. bottom plate; 101. fixed plate; 102. mounting groove; 103. movable plate; 104. telescopic rod; 105. spring; 106. slide groove; 2. electric telescopic rod; 3. auxiliary fixing structure; 301. slider; 302. connecting plate; 303. mounting block; 304. upper pressure plate; 305. fixed block; 306. locking buckle; 307. buffer spring; 308. buffer pad; 309. rotating shaft; 310. connecting sleeve; 311. upper cushion; 312. compression spring; 313. rotating handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] An orthopedic drilling assist device is a device used for bone repair during orthopedic surgery. It is usually composed of an electric drill, a guide, a drill bit, etc., and is used to drill holes in bones to provide accurate guidance for the insertion of bone nails or screws. An orthopedic drilling assist device is mainly used in orthopedic surgeries such as fracture repair, joint replacement, and bone tumor resection. It can help doctors accurately position and guide, and improve the accuracy and safety of the operation. An orthopedic drilling assist device usually needs to be used in an operating room, which requires sufficient light and a clean working environment. The operating room should maintain a suitable temperature and humidity to ensure the normal operation of the equipment. An orthopedic drilling assist device needs to have sufficient operating space so that doctors and nurses can move and operate the equipment freely. The operating room should be equipped with an operating table and other necessary equipment to support the operation. An orthopedic drilling assist device requires a stable work surface to To ensure the stability and safety of the equipment, the operating room should be kept clean and tidy to avoid the impact of dust and debris on the equipment. Orthopedic punching assist devices usually need to be used in conjunction with other orthopedic surgical instruments and equipment, such as bone nails, screws, bone locks, etc. Doctors and nurses need to be familiar with and master the use of these instruments and equipment. Doctors and nurses who use orthopedic punching assist devices need to receive professional training and be familiar with the operation methods and precautions of the equipment. They need to have good hand-eye coordination and operating skills to ensure the safety and success of the operation. When using orthopedic punching assist devices, doctors and nurses need to comply with relevant safety operating specifications, such as wearing personal protective equipment such as gloves, masks and goggles. The equipment itself also needs to undergo strict quality inspection and maintenance to ensure its safety and reliability.

[0024] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: an orthopedic drilling auxiliary device, comprising a base plate 1, electric telescopic rods 2 are installed at the four corners of the top of the base plate 1, the telescopic end of the electric telescopic rod 2 is fixedly connected to a fixed plate 101, and the top of the fixed plate 101 is movably connected to an auxiliary fixing structure 3;

[0025] The electric telescopic rod 2 is used to adjust the height of the auxiliary fixing structure 3 connected to the top of the fixing plate 101 according to different patient usage conditions. The auxiliary fixing structure 3 is used to assist in fixing the patient when drilling.

[0026] The auxiliary fixing structure 3 comprises:

[0027] A slider 301 is slidably mounted in the slide groove 106, and a connecting plate 302 is mounted on the top of the slider 301. The connecting plate 302 is a semicircular structure, and both ends of the connecting plate 302 are mounted with an integrally formed mounting plate;

[0028] A buffer spring 307 is installed on the inner wall of the bottom end of the connecting plate 302, a buffer pad 308 is installed on the top end of the buffer spring 307, a compression spring 312 is installed on the inner side of the top end of the upper pressure plate 304, an upper cushion 311 is installed on the bottom end of the compression spring 312, and a threaded hole is opened at the center position of the top end of the upper pressure plate 304, a threaded rod is threadedly connected to the threaded hole, and a rotating handle 313 is movably installed on the top end of the threaded rod.

[0029] A mounting groove 102 is provided on the outer side of one end of the fixed plate 101, and a movable plate 103 is movably installed in the mounting groove 102. A telescopic rod 104 is installed on the outer side of one end of the movable plate 103, and the other end of the telescopic rod 104 is connected to the inner side of the mounting groove 102. A spring 105 is installed on the outer wall of the telescopic rod 104, and a sliding groove 106 is provided on the top of the fixed plate 101.

[0030] Two symmetrical mounting blocks 303 are mounted on the top of the mounting plate. A rotating shaft 309 is fixedly connected between the mounting blocks 303 . A connecting sleeve 310 is rotatably connected to the outer wall of the rotating shaft 309 .

[0031] An integrally formed upper pressure plate 304 is installed on the outer wall of the connecting sleeve 310. The upper pressure plate 304 is a semicircular structure and is compatible with the connecting plate 302. Two opposite fixed blocks 305 are installed at one end of the upper pressure plate 304. A connecting rod is installed between the fixed blocks 305, and a locking buckle 306 is installed on the outer wall of the connecting rod, and the locking buckle 306 is compatible with the connecting plate 302.

[0032] It should be noted that if Figure 1 - Figure 4As shown, when the patient needs to punch a hole in the leg, first connect the entire device to the external electrical equipment, and then install the auxiliary fixing structure 3 according to the actual situation of the patient, by pushing and pulling the movable plate 103, the movable plate 103 will drive the telescopic rod 104 to contract, and the spring 105 will also contract, and then the slider 301 can be inserted into the slide groove 106, and then the height of the auxiliary fixing structure 3 can be adjusted by the electric telescopic rod 2, and then the patient's leg is placed on the buffer pad 308 on the connecting plate 302, and then the upper pressing plate 304 is matched with the connecting plate 302, and the upper pressing plate 304 and the connecting plate 302 are fixed by rotating the locking buckle 306, and the threaded rod is driven to rotate by rotating the handle 313 The auxiliary fixing structure 3 can move the upper cushion 311 downward and fix the upper part of the patient's leg. The problem of poor blood circulation in the patient due to a small contact surface can be avoided by setting the auxiliary fixing structure 3. The buffer pad 308 and the upper cushion 311 can provide a larger contact area, so that the patient's blood can circulate better and provide a better fixation effect. At the same time, the auxiliary fixing structure 3 can fix the bone part in the correct position, thereby providing stable support and preventing the bone from shifting during the healing process, reducing the possibility of dislocation again after the fracture is reduced, and can provide appropriate pressure and stability to promote the bone healing process and help accelerate the healing time of the fracture.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. An orthopedic drilling auxiliary device, comprising a base plate (1), Features: Electric telescopic rods (2) are installed at the four corners of the top of the bottom plate (1); the telescopic end of the electric telescopic rod (2) is fixedly connected to a fixing plate (101); and the top of the fixing plate (101) is movably connected to an auxiliary fixing structure (3); The electric telescopic rod (2) is used to adjust the height of the auxiliary fixing structure (3) connected to the top of the fixing plate (101) according to different patient usage conditions, and the auxiliary fixing structure (3) is used to assist in fixing the patient when drilling a hole; The auxiliary fixing structure (3) comprises: A slider (301) is slidably mounted in the slide groove (106), and a connecting plate (302) is mounted on the top of the slider (301). The connecting plate (302) is a semicircular structure, and both ends of the connecting plate (302) are mounted with an integrally formed mounting plate; A buffer spring (307) is installed on the inner wall of the bottom end of the connecting plate (302), a buffer pad (308) is installed on the top end of the buffer spring (307), a compression spring (312) is installed on the inner side of the top end of the upper pressure plate (304), an upper soft pad (311) is installed on the bottom end of the compression spring (312), and a threaded hole is opened at the center position of the top end of the upper pressure plate (304), a threaded rod is threadedly connected in the threaded hole, and a rotating handle (313) is movably installed on the top end of the threaded rod.

2. The orthopedic drilling auxiliary device according to claim 1, Features: The fixed plate (101) is provided with a mounting groove (102) on the outer side of one end, a movable plate (103) is movably installed in the mounting groove (102), a telescopic rod (104) is installed on the outer side of one end of the movable plate (103), the other end of the telescopic rod (104) is connected to the inner side of the mounting groove (102), and a spring (105) is installed on the outer wall of the telescopic rod (104), and a sliding groove (106) is provided on the top of the fixed plate (101).

3. The orthopedic drilling auxiliary device according to claim 1, Features: Two symmetrical mounting blocks (303) are mounted on the top of the mounting plate, a rotating shaft (309) is fixedly connected between the mounting blocks (303), and a connecting sleeve (310) is rotatably connected to the outer wall of the rotating shaft (309).

4. The orthopedic drilling auxiliary device according to claim 3, Features: An integrally formed upper pressure plate (304) is installed on the outer wall of the connecting sleeve (310). The upper pressure plate (304) is a semicircular structure and is compatible with the connecting plate (302). Two opposite fixing blocks (305) are installed on one end of the upper pressure plate (304). A connecting rod is installed between the fixing blocks (305), and a locking buckle (306) is installed on the outer wall of the connecting rod, and the locking buckle (306) is compatible with the connecting plate (302).

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