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CN-224207141-U - Washing suction device for maxillary sinus mould operation

CN224207141UCN 224207141 UCN224207141 UCN 224207141UCN-224207141-U

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a flushing and sucking device for a maxillary sinus mould operation, which comprises a mounting plate and a flushing mechanism, wherein the bottom of the mounting plate is provided with a mounting groove, a screw rod is rotationally connected in the mounting groove, one end of the screw rod penetrates through the inner wall of the mounting groove and is fixedly connected with a knob, one end of the knob is slidably inserted with a clamping mechanism, a plurality of clamping grooves corresponding to the clamping mechanism are arranged on the mounting plate in a surrounding manner, a transmission block is sleeved on the screw rod in a threaded manner, the bottom of the transmission block is connected with a supporting block through a turnbuckle, the supporting block is connected with the transmission block through a telescopic rod, the bottom of the supporting block is rotationally connected with a mounting sleeve through a rotating rod, and the mounting sleeve is fixedly sleeved outside the flushing mechanism. According to the utility model, through the arrangement of the plurality of adjusting mechanisms, the flushing suction device can be freely installed and fixed according to actual use requirements, so that the installation convenience of the flushing suction device is effectively improved.

Inventors

  • SUN LIU
  • WU XIONGYING
  • YI XING
  • ZHU LI
  • NIU DI

Assignees

  • 武汉市第八医院(武汉市肛肠医院)

Dates

Publication Date
20260508
Application Date
20250208

Claims (6)

  1. 1. The utility model provides a washing suction device for maxillary sinus mould operation, includes mounting panel (1) and attracts washing mechanism (2), its characterized in that the bottom of mounting panel (1) is equipped with the mounting groove, the mounting groove internal rotation is connected with screw rod (3), the inner wall of mounting groove is run through to one end of screw rod (3) and fixedly connected with knob (4), the one end slip of knob (4) is inserted and is equipped with chucking mechanism, encircle and be equipped with a plurality of draw-in grooves that correspond with chucking mechanism on mounting panel (1), driving piece (5) have been cup jointed to the screw thread on screw rod (3), the bottom of driving piece (5) is connected with supporting shoe (7) through turn buckle (6), be connected through telescopic link (8) between supporting shoe (7) and driving piece (5), the bottom of supporting shoe (7) is connected with installation cover (10) through bull stick (9) rotation, installation cover (10) are fixed in the outside of attracting washing mechanism (2).
  2. 2. The washing and suction device for maxillary sinus mould surgery according to claim 1, wherein the top of the mounting plate (1) is fixedly connected with a plurality of fastening blocks (11), and fastening openings are formed in the fastening blocks (11).
  3. 3. The washing and suction device for maxillary sinus mould surgery according to claim 1, wherein a sliding rod (12) is fixedly connected in the mounting groove, a sliding opening corresponding to the sliding rod (12) is arranged on the transmission block (5), a plurality of steel balls (13) are connected in a sliding manner in the sliding opening, and the edges of the steel balls (13) are in contact with the sliding rod (12).
  4. 4. The washing and suction device for maxillary sinus mould surgery according to claim 1, wherein the clamping mechanism comprises a clamping rod (14), a clamping sleeve (15) is fixedly sleeved at one end of the clamping rod (14) close to the mounting plate (1), and a pull rod (16) is fixedly connected at one end of the clamping rod (14) far away from the clamping sleeve (15).
  5. 5. The washing and sucking device for maxillary sinus mould surgery according to claim 4, wherein the clamping rod (14) is sleeved with a spring (17), and two ends of the spring (17) are fixedly connected with the clamping sleeve (15) and the knob (4) respectively.
  6. 6. The washing and suction device for maxillary sinus mould surgery according to claim 1, wherein the rotating rod (9) is sleeved with a torsion spring, and two ends of the torsion spring are respectively propped against the supporting block (7) and the mounting sleeve (10).

Description

Washing suction device for maxillary sinus mould operation Technical Field The utility model relates to the technical field of medical appliances, in particular to a flushing and sucking device for maxillary sinus mould surgery. Background At present, most of the treatments of noninvasive mycotic nasosinusitis clinically adopt endoscopic nasal surgery, the nasal sinus opening is opened, mould tissues in the nasal sinuses are cleared, unobstructed drainage of the nasal sinuses is rebuilt, a closed anaerobic environment is eliminated, mucous membranes and bone walls in the nasal sinuses are reserved, the effects of eradicating lesions and recovering physiological functions of the nasal sinuses are achieved, the surgical sites are required to be continuously flushed in the surgical process, and liquid such as bleeding, exudates and pus in the surgery are required to be timely sucked and removed, so that a doctor can clearly observe the surgical sites, the surgical sites can be directly flushed and sucked by using a flushing aspirator, and the pollution opportunities are reduced. But the current washing suction device for maxillary sinus mould operation is comparatively simple, and the outside of washing suction device lacks certain installation regulation structure to influence the installation and use convenience of washing suction device. Disclosure of utility model The utility model aims to solve the problem that the external part of the flushing and sucking device provided in the background art lacks a certain installation and adjustment structure, and provides the flushing and sucking device for the maxillary sinus mould operation. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a maxillary sinus mould operation is with washing suction device, includes the mounting panel and attracts washing mechanism, the bottom of mounting panel is equipped with the mounting groove, the mounting groove internal rotation is connected with the screw rod, the inner wall and the fixedly connected with knob of mounting groove are run through to the one end of screw rod, the one end of knob is slided and is inserted and be equipped with chucking mechanism, encircle being equipped with a plurality of draw-in grooves that correspond with chucking mechanism on the mounting panel, the transmission piece has been cup jointed to the screw thread on the screw rod, there is the supporting shoe bottom of transmission piece through turnbuckle screwed connection, be connected through the telescopic link between supporting shoe and the transmission piece, the bottom of supporting shoe is connected with the installation cover through the bull stick rotation, the installation cover is fixed cup joint in the outside of attracting washing mechanism. Preferably, a plurality of fastening blocks are fixedly connected to the top of the mounting plate, and fastening openings are formed in the fastening blocks. Preferably, the mounting groove is internally and fixedly connected with a sliding rod, the transmission block is provided with a sliding opening corresponding to the sliding rod, a plurality of steel balls are connected in the sliding opening in a sliding manner, and the edges of the steel balls are in contact with the sliding rod. Preferably, the clamping mechanism comprises a clamping rod, a clamping sleeve is fixedly sleeved at one end, close to the mounting plate, of the clamping rod, and a pull rod is fixedly connected at one end, far away from the clamping sleeve, of the clamping rod. Preferably, a spring is sleeved on the clamping rod, and two ends of the spring are fixedly connected with the clamping sleeve and the knob respectively. Preferably, a torsion spring is sleeved on the rotating rod, and two ends of the torsion spring are respectively propped against the supporting block and the mounting sleeve. Compared with the prior art, the utility model has the following beneficial effects: 1. According to the utility model, through the arrangement of the multiple adjusting mechanisms, the flushing suction device can be freely installed and fixed according to actual use requirements, so that the installation convenience of the flushing suction device is effectively improved; 2. The fastening block can be arranged to conveniently fix the mounting plate, the clamping mechanism can conveniently fix the knob, the sliding rod can play a certain supporting and guiding role on the transmission block, and meanwhile, the telescopic rod can prevent the supporting block from shaking. Drawings Fig. 1 is a schematic structural view of a rinsing and suction device for maxillary sinus mold surgery according to the present utility model; fig. 2 is a schematic diagram of a structure at a in fig. 1. In the figure, a mounting plate 1, a flushing mechanism 2, a screw 3, a knob 4, a transmission block 5, a turnbuckle 6, a supporting block 7, a telescopic rod 8, a rotating