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CN-121987290-A - Orthopedics nursing drilling equipment

CN121987290ACN 121987290 ACN121987290 ACN 121987290ACN-121987290-A

Abstract

The invention discloses orthopedics nursing drilling equipment, which belongs to the technical field of orthopedics nursing, and provides a scheme that the orthopedics nursing drilling equipment comprises a drilling supporting mechanism, wherein the drilling supporting mechanism is provided with a drilling mechanism, the drilling supporting mechanism comprises two adjusting components, one end of each of the two adjusting components, which is opposite, is provided with a guide component, and the guide component is provided with a mounting cylinder; according to the invention, the pneumatic limiting component is contacted with an affected part of a patient, when muscle spasm or unconscious movement of the affected part of the patient occurs, the pneumatic limiting component deflects and adopts pneumatic control to release the locking state of the drilling component, at the moment, the adjusting alarm component drives the drilling component to recover a drill bit, and sends out an audible and visual alarm signal to remind medical staff to timely process the drill bit, so that the drill bit is prevented from continuously drilling due to displacement of the affected part, normal bone tissues, blood vessels and nerves around the injury are prevented, the problems that secondary injury is easy to occur and safety pre-warning is lacking in the displacement of the affected part are effectively solved, and the safety of orthopedic nursing drilling operation is remarkably improved.

Inventors

  • ZHU YAN
  • LU XIAOMEI
  • XIAO QIAOLING

Assignees

  • 北京积水潭医院贵州医院

Dates

Publication Date
20260508
Application Date
20260330

Claims (10)

  1. 1. An orthopedics nursing drilling device comprises a drilling supporting mechanism (100), and is characterized in that the drilling supporting mechanism (100) is provided with a drilling mechanism (200); The drilling support mechanism (100) comprises two adjusting assemblies (101), a guide assembly (102) is arranged at one end, opposite to the two adjusting assemblies (101), of each guide assembly (102), a mounting cylinder (104) is arranged, a baffle (106) is fixed on each mounting cylinder (104) through bolts, an adjusting alarm assembly (105) is arranged in each mounting cylinder (104) in a penetrating mode, a pneumatic limiting assembly (103) is arranged on each mounting cylinder (104), and the pneumatic limiting assembly (103) extends downwards to the position below the corresponding guide assembly (102); Drilling mechanism (200) are including drive assembly (201), first umbrella tooth (2013) of drive assembly (201) and umbrella tooth axle (2024) meshing of drilling subassembly (202), the top and the regulation formula of drilling subassembly (202) warning subassembly (105) and switch (203) are connected, two piston locking lever (1037) and two stopper (204) closure of vapour-pressure type spacing subassembly (103) realize the spacing of drilling subassembly (202).
  2. 2. The orthopedic nursing drilling device according to claim 1, characterized in that the adjusting component (101) comprises a clamp (1013), a fixing structure (1014) is arranged on the clamp (1013), a longitudinal self-locking telescopic rod (1011) is fixedly connected to the upper portion of the clamp (1013), a transverse self-locking telescopic rod (1012) is fixedly connected to the top of the longitudinal self-locking telescopic rod (1011), and a fixing piece (1015) is fixedly connected to one end of the transverse self-locking telescopic rod (1012).
  3. 3. The orthopedic nursing drilling device according to claim 2, characterized in that the guiding assembly (102) comprises a mounting plate (1021), two guide rods (1023), two first springs (1022) and two telescopic cloth covers (1024) are fixedly connected to the upper portion of the mounting plate (1021), a mounting plate (1026) is fixedly connected to the top end of the guide rods (1023), and the mounting plate (1026) is fixed to the fixing piece (1015) through bolts.
  4. 4. An orthopedics care drilling equipment according to claim 3, characterized in that a guide sleeve (1025) is sleeved on the guide rod (1023), the guide sleeve (1025) is fixedly connected to the mounting cylinder (104), and the lower part of the guide sleeve (1025) is fixedly connected with the telescopic cloth cover (1024) and the top end of the first spring (1022).
  5. 5. The orthopedic nursing and drilling device as claimed in claim 1, characterized in that the adjustable alarm assembly (105) comprises a sliding rod (1051), the sliding rod (1051) passes through the mounting cylinder (104) upwards and is fixed with the alarm (1053), a third spring (1052) is fixedly connected to the bottom of the sliding rod (1051), and the third spring (1052) is fixedly connected to the top wall of the mounting cylinder (104).
  6. 6. The orthopedic nursing drilling device according to claim 5, characterized in that the mounting cylinder (104) is provided with two sliding grooves (108), and the top wall of the mounting cylinder (104) is fixedly connected with a push rod (107).
  7. 7. An orthopaedic care drilling device according to claim 6, wherein the drilling assembly (202) comprises a connection head (2022), a drill bit (2021) is arranged in the connection head (2022), the connection head (2022) is rotatably mounted on a guide bar (2023) through a bearing, and two ends of the guide bar (2023) are respectively slidably connected in two sliding grooves (108).
  8. 8. The orthopedic nursing drilling device according to claim 7, characterized in that an umbrella tooth shaft (2024) is fixedly connected above the connecting head (2022), the umbrella tooth shaft (2024) is rotatably installed on a fixed disc (2025) through a bearing, the fixed disc (2025) is fixedly connected with the bottom end of the sliding rod (1051), the fixed disc (2025) is fixedly connected with two limiting blocks (204), sliding blocks (2026) are fixedly connected to two sides of the fixed disc (2025), and the sliding blocks (2026) are slidably connected in the sliding grooves (108).
  9. 9. The orthopedic nursing drilling device as defined in claim 1, characterized in that the drive assembly (201) comprises a handle (2011), the handle (2011) is fixedly mounted on the mounting barrel (104), a motor (2012) is mounted in the handle (2011), and an output shaft of the motor (2012) is fixedly connected with a first umbrella tooth (2013).
  10. 10. An orthopedics nursing drilling device according to claim 3, characterized in that the pneumatic limiting component (103) comprises two side cavities (1035), the two side cavities (1035) are respectively and fixedly connected to two sides of the fixed cylinder, a piston lock rod (1037) is arranged in the side cavities (1035), and one end of the piston lock rod (1037) and the limiting block (204) are arranged to be inclined planes; The piston lock rod (1037) is fixedly connected with a second spring (1036) between the side walls of the side cavities (1035), the two side cavities (1035) are communicated with two ends of a hose (1034), the hose (1034) is communicated with an air bag ring (1033), the air bag ring (1033) is arranged between a positioning ring (1031) and a mounting plate (1021), a plurality of elastic belts (1032) are fixedly connected to the periphery of the mounting plate (1021), and the elastic belts (1032) are fixedly connected with the positioning ring (1031).

Description

Orthopedics nursing drilling equipment Technical Field The invention relates to the technical field of orthopedics nursing, in particular to orthopedics nursing drilling equipment. Background In orthopedics nursing clinical work, drilling equipment is indispensable core instrument, wide application in nursing and auxiliary treatment scenes such as fracture reduction fixation, bone tissue biopsy, joint replacement, osteomyelitis debridement, and the like, and drilling accuracy and operation safety of the drilling equipment directly relate to treatment effect of a patient and postoperative rehabilitation and even influence limb function recovery. In the process of orthopedics nursing drilling, the affected part of a patient is easy to generate displacement due to pain, muscle spasm or unconscious activities, and the drilling operation has extremely high requirements on stability and depth control, but the existing orthopedics nursing drilling equipment is lack of accurate displacement monitoring and emergency protection structures, drilling cannot be automatically stopped in time when the affected part is slightly displaced, so that a drill bit is easy to damage peripheral blood vessels, nerves and normal bone tissues to cause medical risks, and is lack of reliable supporting guiding and depth limiting structures, equipment is easy to shake during drilling, drilling deviation is caused, drilling depth is difficult to accurately control, the bone internal structure is easily damaged too deeply, the core requirements of 'accurate, safe and stable' of orthopedics nursing are difficult to adapt, and the safety and the standardization of orthopedics nursing drilling operation are restricted. Aiming at the problems, the invention provides orthopedics nursing drilling equipment. Disclosure of Invention The invention aims to solve the defects that the existing orthopedics nursing drilling equipment cannot automatically stop drilling in time when the affected part is slightly displaced, peripheral blood vessels, nerves and normal bone tissues are easily damaged by a drill bit to cause medical risks, and the equipment is easy to shake when in drilling due to the lack of a reliable supporting and guiding and depth limiting structure, so that drilling depth is difficult to accurately control, and the internal structure of bones is easily damaged due to the fact that the drilling depth is too deep. In order to achieve the above purpose, the present invention adopts the following technical scheme: the orthopedics nursing drilling equipment comprises a drilling supporting mechanism, wherein the drilling supporting mechanism is provided with a drilling mechanism; The drilling supporting mechanism comprises two adjusting assemblies, a guide assembly is arranged at one end, opposite to the two adjusting assemblies, of each guide assembly, a mounting cylinder is arranged on each guide assembly, a baffle is fixed on each mounting cylinder through a bolt, an adjusting alarm assembly penetrates through each mounting cylinder, a pneumatic limiting assembly is arranged on each mounting cylinder, and each pneumatic limiting assembly extends downwards to the position below each guide assembly; The drilling mechanism comprises a driving assembly, a first bevel gear of the driving assembly is meshed with a bevel gear shaft of the drilling assembly, the upper part of the drilling assembly is connected with an adjusting alarm assembly and a switch, and two piston lock rods of the pneumatic limiting assembly are locked with two limiting blocks to limit the drilling assembly. Preferably, the adjusting component comprises a clamp, a fixing structure is arranged on the clamp, a longitudinal self-locking telescopic rod is fixedly connected to the upper portion of the clamp, a transverse self-locking telescopic rod is fixedly connected to the top of the longitudinal self-locking telescopic rod, and a fixing piece is fixedly connected to one end of the transverse self-locking telescopic rod. Preferably, the guide assembly comprises a mounting plate, two guide rods, two first springs and two telescopic cloth covers are fixedly connected to the upper portion of the mounting plate, the top ends of the guide rods are fixedly connected with a mounting plate, and the mounting plate is fixed to the fixing piece through bolts. Preferably, the guide rod is sleeved with a guide sleeve, the guide sleeve is fixedly connected to the mounting cylinder, and the lower part of the guide sleeve is fixedly connected with the telescopic cloth cover and the top end of the first spring. Preferably, the adjusting type alarm assembly comprises a sliding rod, the sliding rod penetrates out of the mounting cylinder upwards and is fixed with the alarm, a third spring is fixedly connected to the bottom of the sliding rod, and the third spring is fixedly connected to the top wall of the mounting cylinder. Preferably, two sliding grooves are formed in the mounting cylinder,