CN216365809U

CN216365809U - Otolaryngology branch of academic or vocational study is with operation bracket

Info

Publication number: CN216365809U
Application number: CN202123045218.3U
Authority: CN
Inventors: 张朋; 赵娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model provides an operation bracket for an ear-nose-throat department, which comprises: the movable supporting box is characterized in that the movable supporting box is moved, a fixed plate is fixedly mounted on the left side face of the movable supporting box, a movable supporting plate is arranged above the movable supporting box, a bearing seat is fixedly mounted on the bottom face of the movable supporting plate, a threaded rod is fixedly mounted on an inner ring of the bearing seat, a symmetrical first bearing and a symmetrical second bearing are fixedly inlaid on the inner wall of the movable supporting box, the inner ring of the first bearing is fixedly connected with a threaded cylinder, and a worm wheel is fixedly mounted on the outer surface of the threaded cylinder. This operation bracket for otolaryngology branch of academic or vocational study, when the operation, place patient's head on the headrest of activity layer board top, can control inside driving motor through the foot switch that removes support box right side and rotate just back, driving motor drives the worm wheel cooperation on worm and the screw thread section of thick bamboo, can make the worm wheel drive screw thread section of thick bamboo and threaded rod screw thread effect to make the threaded rod promote the activity layer board under the cooperation of spout and slider and adjust.

Description

Otolaryngology branch of academic or vocational study is with operation bracket

Technical Field

The utility model relates to the technical field of ear-nose-throat departments, in particular to an operation bracket for the ear-nose-throat departments.

Background

The otolaryngological department mainly diagnoses diseases related to ears, noses and throats, respectively comprises the diseases of the ears, the noses, the throats, the trachea and the esophagus and Chinese and western medicine prescriptions or formulas of clinical common medicines, explains the using methods and cautions of the prescriptions and the composition and application of the comprehensive prescriptions or the compound prescriptions, has fine operation for the otolaryngological operation, needs to support the head of a patient during the operation, but the existing operation bracket can not be adjusted according to the operation requirement, so that the operation is inconvenient to use.

Therefore, there is a need to provide a surgical bracket for otolaryngological department that solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an operation bracket for an otolaryngological department, which is used for solving the problem that the existing operation bracket cannot be adjusted according to the operation requirement, so that the operation is inconvenient to use.

The utility model provides an operation bracket for an ear-nose-throat department, which comprises: remove the support case, remove the left surface fixed mounting who holds in the palm the case and have the fixed plate, the top that removes the support case is equipped with movable layer board, the bottom surface fixed mounting of movable layer board has the bearing frame, the inner circle fixed mounting of bearing frame has the threaded rod, the fixed first bearing of inlaying of inner wall that removes the support case has symmetrical, two the common fixedly connected with screw thread section of thick bamboo of inner circle of first bearing, the external fixed surface of screw thread section of thick bamboo installs the worm wheel, the inside wall fixed mounting that removes the support case has driving motor, driving motor's output fixed mounting has the worm, the fixed inlaying of inside wall that removes the support case has the second bearing, the left end of worm and the inner circle fixed connection of second bearing, worm and worm wheel mesh mutually, threaded rod and screw thread section of thick bamboo threaded connection.

Preferably, the left side fixed mounting of fixed plate has the tray of placing, the bottom surface fixedly connected with symmetrical support down tube of placing the tray, every support the one end that the down tube kept away from to place the tray all with the left side fixed connection of fixed plate.

Preferably, the right side of fixed plate has seted up the spout, the inside joint of spout has the slider of spout looks adaptation, the right side of slider and the left surface fixed connection of movable layer board, the last fixed surface of movable layer board installs the headrest.

Preferably, the top end of the fixing plate is fixedly inlaid with a third bearing, an inner ring of the third bearing is fixedly connected with a movable lamp pole, and one end, far away from the third bearing, of the movable lamp pole is fixedly provided with an illuminating lamp.

Preferably, the front of the movable supporting box is fixedly provided with a panel through a screw, the front of the panel is provided with a heat dissipation window, and the interior of the heat dissipation window is fixedly provided with a dust screen.

Preferably, a foot switch is fixedly installed on the right side face of the movable supporting box, the foot switch is electrically connected with the driving motor through a wire, and two groups of symmetrical rollers are fixedly installed on the bottom face of the movable supporting box.

Compared with the related art, the operation bracket for the ear-nose-throat department provided by the utility model has the following beneficial effects:

1. according to the utility model, the movable supporting plate is arranged, the head of a patient is placed on the headrest above the movable supporting plate during an operation, the internal driving motor can be controlled to rotate forwards and backwards by moving the foot switch on the right side of the supporting box, the driving motor drives the worm to be matched with the worm wheel on the threaded cylinder, the worm wheel can drive the threaded cylinder to act with the thread of the threaded rod, and therefore the threaded rod pushes the movable supporting plate to be adjusted under the matching of the sliding groove and the sliding block.

2. The bottom of the movable supporting box is provided with the roller, so that the operation bracket can be conveniently moved, the use flexibility is improved, the top of the fixed plate is matched with the movable lamp post through the third bearing, the illuminating lamp can move, the illumination of the illuminating lamp is convenient, the operation bracket is controlled and adjusted through the foot switch, and the situation that the hands of medical workers are occupied in the operation can be avoided.

Drawings

FIG. 1 is a perspective view of a surgical tray according to the present invention;

FIG. 2 is a front cross-sectional view of the mobile tote of the present invention;

fig. 3 is a schematic perspective view of a fixing plate according to the present invention.

Reference numbers in the figures: 1. the movable supporting box comprises a movable supporting box body, 2, a foot switch, 3, a movable supporting plate, 4, a headrest, 5, a lighting lamp, 6, a movable lamp pole, 7, a fixing plate, 8, a placing tray, 9, a supporting inclined rod, 10, a heat dissipation window, 11, a panel, 12, a roller, 13, a bearing seat, 14, a threaded rod, 15, a first bearing, 16, a worm wheel, 17, a driving motor, 18, a threaded cylinder, 19, a worm, 20, a second bearing, 21, a third bearing, 22, a sliding block, 23 and a sliding groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, 2 and 3 in combination, a surgical bracket for otorhinolaryngological surgery includes: the movable supporting box comprises a movable supporting box 1, a fixing plate 7 is fixedly mounted on the left side face of the movable supporting box 1, a movable supporting plate 3 is arranged above the movable supporting box 1, a bearing seat 13 is fixedly mounted on the bottom face of the movable supporting plate 3, a threaded rod 14 is fixedly mounted on an inner ring of the bearing seat 13, symmetrical first bearings 15 are fixedly embedded in the inner wall of the movable supporting box 1, threaded cylinders 18 are fixedly connected to inner rings of the two first bearings 15 together, worm wheels 16 are fixedly mounted on the outer surfaces of the threaded cylinders 18, a driving motor 17 is fixedly mounted on the inner side wall of the movable supporting box 1, a worm 19 is fixedly mounted at the output end of the driving motor 17, a second bearing 20 is fixedly embedded in the inner side wall of the movable supporting box 1, the left end of the worm 19 is fixedly connected with the inner rings of the second bearing 20, the worm 19 is meshed with the worm wheels 16, and the threaded rod 14 is in threaded connection with the threaded cylinders 18.

In the concrete implementation process, the left surface fixed mounting of fixed plate 7 places tray 8, the symmetrical support down tube 9 of bottom surface fixedly connected with of placing tray 8, every support down tube 9 is kept away from the one end of placing tray 8 and is all supported with the left surface fixed connection of fixed plate 7, can support tray 8 through supporting down tube 9, it can place surgical instruments to place tray 8, spout 23 has been seted up to the right flank of fixed plate 7, the inside joint of spout 23 has the slider 22 of spout 23 looks adaptation, the right flank of slider 22 and the left surface fixed connection of movable supporting plate 3, movable supporting plate 3's last fixed surface installs headrest 4, can guarantee movable supporting plate 3 stability when removing.

Fixed the inlaying in the top of fixed plate 7 has third bearing 21, the inner circle fixedly connected with activity lamp pole 6 of third bearing 21, the one end fixed mounting that third bearing 21 was kept away from to activity lamp pole 6 has light 5, can make in the operation and use light 5 to throw light on, the front of removing the support case 1 has panel 11 through screw fixed mounting, radiator window 10 has been seted up in panel 11's front, the inside fixed mounting of radiator window 10 has the dust screen, can conveniently remove the equipment that holds in the palm the case 1 inside and dispel the heat, the right flank fixed mounting that removes the support case 1 has foot switch 2, foot switch 2 is connected with driving motor 17 electricity through the wire, the bottom surface fixed mounting that removes the support case 1 has two sets of symmetrical gyro wheels 12, can make things convenient for medical personnel to use the foot to control the adjustment.

The operating principle of the operation bracket for the ear-nose-throat department provided by the utility model is as follows: when the operation bracket is used, the operation bracket is firstly moved to the side of an operation bed through the roller 12, the head of a patient is placed on the headrest 4 at the top of the movable supporting plate 3, in the operation process, when the head of the patient needs to be adjusted, the foot switch 2 is stepped, the foot switch 2 starts the driving motor 17, the driving motor 17 drives the worm 19 to be matched with the worm wheel 16 on the thread cylinder 18, the worm wheel 16 drives the thread cylinder 18 to have a thread effect with the thread rod 14, and therefore the thread rod 14 pushes the movable supporting plate 3 to be adjusted under the matching of the sliding groove 23 and the sliding block 22.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An ear-nose-throat surgical tray, comprising: remove and hold in the palm case (1), the left surface fixed mounting that removes and hold in the palm case (1) has fixed plate (7), the top that removes and hold in the palm case (1) is equipped with movable layer board (3), the bottom surface fixed mounting of movable layer board (3) has bearing frame (13), the inner circle fixed mounting of bearing frame (13) has threaded rod (14), the inner wall fixed mosaic that removes and holds in the palm case (1) has symmetrical first bearing (15), two the common fixedly connected with screw thread section of thick bamboo (18) of inner circle of first bearing (15), the external fixed surface of screw thread section of thick bamboo (18) installs worm wheel (16), the inside wall fixed mounting that removes and holds in the palm case (1) has driving motor (17), the output fixed mounting of driving motor (17) has worm (19), the inside wall fixed mosaic that removes and holds in the palm case (1) has second bearing (20), the left end of the worm (19) is fixedly connected with the inner ring of the second bearing (20), the worm (19) is meshed with the worm wheel (16), and the threaded rod (14) is in threaded connection with the threaded cylinder (18).

2. The ear-nose-throat department operation bracket according to claim 1, wherein a placing tray (8) is fixedly installed on the left side surface of the fixing plate (7), symmetrical supporting diagonal rods (9) are fixedly connected to the bottom surface of the placing tray (8), and one end, far away from the placing tray (8), of each supporting diagonal rod (9) is fixedly connected with the left side surface of the fixing plate (7).

3. The operation bracket for the ear-nose-throat department according to claim 1, wherein a sliding groove (23) is formed in the right side surface of the fixing plate (7), a sliding block (22) matched with the sliding groove (23) is clamped in the sliding groove (23), the right side surface of the sliding block (22) is fixedly connected with the left side surface of the movable supporting plate (3), and a headrest (4) is fixedly mounted on the upper surface of the movable supporting plate (3).

4. The ear-nose-throat department operation bracket according to claim 1, wherein a third bearing (21) is fixedly embedded at the top end of the fixing plate (7), a movable lamp post (6) is fixedly connected to the inner ring of the third bearing (21), and an illuminating lamp (5) is fixedly installed at one end, far away from the third bearing (21), of the movable lamp post (6).

5. The operation bracket for the ear-nose-throat department according to claim 1, characterized in that a panel (11) is fixedly installed on the front surface of the movable bracket (1) through screws, a heat dissipation window (10) is opened on the front surface of the panel (11), and a dust screen is fixedly installed inside the heat dissipation window (10).

6. The operation bracket for the otolaryngological department according to claim 1, characterized in that a foot switch (2) is fixedly installed on the right side surface of the movable bracket (1), the foot switch (2) is electrically connected with a driving motor (17) through a wire, and two sets of symmetrical rollers (12) are fixedly installed on the bottom surface of the movable bracket (1).