CN214285209U

CN214285209U - Fixing device for head and neck surgical examination

Info

Publication number: CN214285209U
Application number: CN202022937724.2U
Authority: CN
Inventors: 胡兰
Original assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Current assignee: Hubei Cancer Research Institute of Hubei Cancer Hospital
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-28
Anticipated expiration: 2030-12-10

Abstract

The utility model belongs to the technical field of medical instrument, a fixing device for neck surgery inspection is related to, including desk, backup pad, first slider and first spout, the backup pad sets up in the desk upper end, first slider fixed connection is at the backup pad lower surface, the desk surface is seted up to first spout, first slider sliding connection is in first spout, fixed surface is connected with electric putter in the backup pad. Its beneficial effect is, this a fixing device for neck surgery inspection, through setting up gag lever post and spring, when people need use the device, at first the pulling pull ring, the gag lever post rebound that the drive is fixed with the baffle for the gag lever post shifts out the second constant head tank, people slide the backup pad, move the backup pad to suitable position, then people loosen the pull ring, under spring force effect, make the gag lever post joint in the second constant head tank again, accomplish the device's position control, make things convenient for people to carry out position control to the device.

Description

Fixing device for head and neck surgical examination

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to a fixing device for neck surgery inspection.

Background

Head and neck surgery department is an extension discipline of otolaryngology branch of academic or vocational study, develop gradually for the needs of clinical diagnosis and treatment and the scientific research of the relevant malignant tumor of adaptation neck portion and otolaryngology branch of academic or vocational study, when examining patient, can use medical imaging equipment to visit the inside throat of patient sometimes, in order to assist the accurate location focus department of doctor, medical imaging equipment's visit camera need be inserted the throat by patient's oral area, in order to avoid patient's head to take place to remove in the inspection process, lead to showing the picture unstable, hinder going on smoothly of operation and cause the influence.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fixing device for neck surgery inspection, it has solved the easy technical problem who takes place to remove of patient's head in the inspection process.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for head and neck surgical examination comprises a table, a supporting plate, a first sliding block and a first sliding groove, wherein the supporting plate is arranged at the upper end of the table, the first sliding block is fixedly connected to the lower surface of the supporting plate, the first sliding groove is formed in the surface of the table, the first sliding block is slidably connected into the first sliding groove, the upper surface of the supporting plate is fixedly connected with an electric push rod, the upper end of the electric push rod is fixedly connected with an objective table, a transmission bin is formed in the objective table, a first bearing is arranged on the surface of the transmission bin in a penetrating manner, a first rotating shaft is arranged in the first bearing in a penetrating manner, a first threaded column is fixedly connected to the left end of the first rotating shaft, a second threaded column is fixedly connected to the left end of the first threaded column, a second rotating shaft is fixedly connected to the left end of the second threaded column, a second bearing is fixedly connected to the inner wall of the transmission bin, and the left end of the second rotating shaft is arranged in the second bearing in a penetrating manner, the surface of the second threaded column is in threaded connection with a threaded cap, the side face of the threaded cap is fixedly connected with a connecting rod, a movable groove is formed in the surface of the transmission bin, the connecting rod penetrates through the movable groove, the upper end of the connecting rod is fixedly connected with a clamping plate, and the side face of the clamping plate is fixedly connected with a first gasket.

As a further aspect of the present invention: first pivot right-hand member fixedly connected with connecting plate, the sliding sleeve is worn to be equipped with on the connecting plate surface, sliding connection has the slide bar in the sliding sleeve, slide bar right-hand member fixedly connected with handle, slide bar right-hand member fixedly connected with stopper, first constant head tank has been seted up to the objective table side, the stopper joint is in first constant head tank.

As a further aspect of the present invention: the utility model discloses a supporting plate, including backup pad, expansion bracket, connecting block, telescopic bracket, connecting block, flexible connection, connecting block lower extreme fixedly connected with second slider, the second spout has been seted up on the backup pad surface, second slider sliding connection is in the second spout.

As a further aspect of the present invention: set up a spacing storehouse in the backup pad, wear to be equipped with the gag lever post in the spacing storehouse, gag lever post fixed surface is connected with the baffle, the spring has been cup jointed on the gag lever post surface, gag lever post upper end fixedly connected with pull ring, the second constant head tank has been seted up on the desk surface, gag lever post lower extreme joint is in the second constant head tank.

As a further aspect of the present invention: the surface of the object stage is fixedly connected with a support, the upper end of the support is fixedly connected with a skeleton support, and the surface of the skeleton support is fixedly connected with a second gasket.

As a further aspect of the present invention: an energy storage bin is arranged in the supporting plate, a storage battery is fixedly connected in the energy storage bin, a control switch is fixedly connected to the front face of the objective table, and a microprocessor is arranged in the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a fixing device for neck surgery inspection, through setting up first screw thread post, second screw thread post and screw cap, when people need fix patient's head, at first the patient is placed the chin in the carcase support that is fixed with the second gasket, then people outwards extract the handle, drive the stopper and shift out first locating groove, remove the spacing to the connecting plate, people rotate the handle and drive first screw thread post and rotate, at first screw thread post, under the cooperation of second screw thread post and screw cap, make the grip block that is fixed with first gasket remove to the centre, when first gasket and the close laminating of patient's head, people stall handle, inwards promote the handle, make the stopper joint in first locating groove again, accomplish the fixing to patient's head, make things convenient for people to fix patient's head.

2. This a fixing device for neck surgery inspection, through setting up electric putter and expansion bracket, when people need adjust the height of objective table, people can pass through the function of control switch control electric putter, it takes place to remove to drive the objective table, under the cooperation of expansion bracket and connecting block, make the objective table more stable at the removal in-process, when removing to suitable position, people pass through control switch control electric putter stop work, the completion is to the regulation of objective table height, make things convenient for people to the regulation of objective table height.

3. This a fixing device for neck surgery inspection, through setting up gag lever post and spring, when people need use the device, at first the pulling pull ring, the gag lever post rebound that the drive is fixed with the baffle for the gag lever post shifts out the second constant head tank, people slide the backup pad, move the backup pad to suitable position, then people loosen the pull ring, under the spring force effect, make the gag lever post joint again in the second constant head tank, accomplish the device's position control, make things convenient for people to carry out position control to the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the structure B in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure A in FIG. 1 according to the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic three-dimensional structure diagram of the objective table of the present invention;

in the figure: 1. a table; 2. a support plate; 3. a first slider; 4. a first chute; 5. an electric push rod; 6. an object stage; 7. a transmission bin; 8. a first bearing; 9. a first rotating shaft; 10. a first threaded post; 11. a second threaded post; 12. a second rotating shaft; 13. a second bearing; 14. a threaded cap; 15. a connecting rod; 16. a movable groove; 17. a clamping plate; 18. a first gasket; 19. a connecting plate; 20. a sliding sleeve; 21. a slide bar; 22. a handle; 23. a limiting block; 24. a first positioning groove; 25. a telescopic frame; 26. connecting blocks; 27. a second slider; 28. a second chute; 29. a limiting bin; 30. a limiting rod; 31. a baffle plate; 32. a spring; 33. a pull ring; 34. a second positioning groove; 35. a support; 36. a skeleton support; 37. a second gasket; 38. an energy storage bin; 39. a storage battery; 40. and controlling the switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a fixing device for head and neck surgical examination comprises a table 1, a supporting plate 2, a first sliding block 3 and a first sliding groove 4, wherein the supporting plate 2 is arranged at the upper end of the table 1, the first sliding block 3 is fixedly connected to the lower surface of the supporting plate 2, the first sliding groove 4 is arranged on the surface of the table 1, the first sliding block 3 is slidably connected into the first sliding groove 4, the upper surface of the supporting plate 2 is fixedly connected with an electric push rod 5, the upper end of the electric push rod 5 is fixedly connected with an object stage 6, a transmission bin 7 is arranged in the object stage 6, a first bearing 8 is arranged on the surface of the transmission bin 7 in a penetrating manner, a first rotating shaft 9 is arranged in the first bearing 8 in a penetrating manner, a first threaded column 10 is fixedly connected to the left end of the first threaded column 9, a second threaded column 11 is fixedly connected to the left end of the first threaded column 10, a second rotating shaft 12 is fixedly connected to the left end of the second threaded column 11, a second rotating shaft 13 is fixedly connected to the inner wall of the transmission bin 7, the left end of the second rotating shaft 12 is arranged in a penetrating manner, the surface of the second threaded column 11 is in threaded connection with a threaded cap 14, through the arrangement of the first threaded column 10, the second threaded column 11 and the threaded cap 14, when people need to fix the head of a patient, firstly, the patient places the chin in a bone support 36 fixed with a second gasket 37, then people pull out the handle 22 outwards to drive the limiting block 23 to move out of the first positioning groove 24 to relieve the limitation on the connecting plate 19, people rotate the handle 22 to drive the first threaded column 10 to rotate, under the matching of the first threaded column 10, the second threaded column 11 and the threaded cap 14, the clamping plate 17 fixed with the first gasket 18 is moved towards the middle, when the first gasket 18 is tightly attached to the head of the patient, people stop rotating the handle 22 to push the handle 22 inwards, so that the limiting block 23 is clamped in the first positioning groove 24 again to finish the fixation of the head of the patient, and people can fix the head of the patient conveniently, the connecting rod 15 is fixedly connected with the side of the threaded cap 14, the movable groove 16 is formed in the surface of the transmission bin 7, the connecting rod 15 penetrates through the movable groove 16, the clamping plate 17 is fixedly connected with the upper end of the connecting rod 15, and the first gasket 18 is fixedly connected with the side of the clamping plate 17.

Specifically, 9 right-hand members fixedly connected with connecting plate 19 of first pivot, sliding sleeve 20 wears to be equipped with on the connecting plate 19 surface, and sliding connection has slide bar 21 in the sliding sleeve 20, slide bar 21 right-hand member fixedly connected with handle 22, slide bar 21 right-hand member fixedly connected with stopper 23, first constant head tank 24 has been seted up to the 6 sides of objective table, and stopper 23 joint is in first constant head tank 24.

Specifically, the upper end of the supporting plate 2 is provided with an expansion bracket 25, and by arranging the electric push rod 5 and the expansion bracket 25, when people need to adjust the height of the object stage 6, people can control the electric push rod 5 to operate through the control switch 40 to drive the object stage 6 to move, under the cooperation of the telescopic frame 25 and the connecting block 26, the object stage 6 is more stable during the moving process, when removing to suitable position, people control electric putter 5 through control switch 40 and stop working, accomplish the regulation to the 6 height of objective table, make things convenient for people to the regulation of the 6 height of objective table, the expansion bracket 25 end is provided with connecting block 26, the round pin axle is worn to be equipped with on connecting block 26 surface, expansion bracket 25 passes through round pin axle swing joint with connecting block 26, connecting block 26 lower extreme fixedly connected with second slider 27, second spout 28 has been seted up on 2 surfaces of backup pad, second slider 27 sliding connection is in second spout 28.

Specifically, a limiting bin 29 is arranged in the supporting plate 2, a limiting rod 30 penetrates through the limiting bin 29, a baffle 31 is fixedly connected to the surface of the limiting rod 30, a spring 32 is sleeved on the surface of the limiting rod 30, and by arranging the limiting rod 30 and the spring 32, when people need to use the device, firstly, the pull ring 33 is pulled to drive the limiting rod 30 fixed with the baffle 31 to move upwards, so that the stopper 30 is moved out of the second positioning groove 34, one slides the support plate 2, moves the support plate 2 to a proper position, and then one releases the pull ring 33, under the spring action of spring 32 for gag lever post 30 joint is in second constant head tank 34 again, accomplishes the position control of the device, makes things convenient for people to carry out position control to the device, and gag lever post 30 upper end fixedly connected with pull ring 33, second constant head tank 34 has been seted up on the surface of desk 1, and gag lever post 30 lower extreme joint is in second constant head tank 34.

Specifically, a bracket 35 is fixedly connected to the surface of the object stage 6, a skeleton support 36 is fixedly connected to the upper end of the bracket 35, and a second pad 37 is fixedly connected to the surface of the skeleton support 36.

Specifically, an energy storage bin 38 is arranged in the supporting plate 2, a storage battery 39 is fixedly connected in the energy storage bin 38, a control switch 40 is fixedly connected to the front side of the objective table 6, and a microprocessor is arranged in the control switch 40.

The utility model discloses a theory of operation does:

s1, when people need to use the device, firstly, the pull ring 33 is pulled to drive the limiting rod 30 fixed with the baffle 31 to move upwards, so that the limiting rod 30 moves out of the second positioning groove 34, people slide the support plate 2 to move the support plate 2 to a proper position, then people loosen the pull ring 33, under the elastic action of the spring 32, the limiting rod 30 is clamped in the second positioning groove 34 again, and the position adjustment of the device is completed;

s2, when people need to adjust the height of the object stage 6, people can control the electric push rod 5 to operate through the control switch 40 to drive the object stage 6 to move, the object stage 6 is more stable in the moving process under the matching of the telescopic frame 25 and the connecting block 26, and when the object stage moves to a proper position, people control the electric push rod 5 to stop operating through the control switch 40 to complete the adjustment of the height of the object stage 6;

s3, when the head of the patient needs to be fixed, firstly, the patient places the chin in the bone holding tray 36 fixed with the second gasket 37, then the patient pulls out the handle 22 outwards to drive the limiting block 23 to move out of the first positioning groove 24 to remove the limiting on the connecting plate 19, the user rotates the handle 22 to drive the first threaded column 10 to rotate, the clamping plate 17 fixed with the first gasket 18 moves towards the middle under the matching of the first threaded column 10, the second threaded column 11 and the threaded cap 14, when the first gasket 18 is tightly attached to the head of the patient, the user stops rotating the handle 22 to push the handle 22 inwards, the limiting block 23 is clamped in the first positioning groove 24 again to complete the fixing of the head of the patient.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A fixing device for head and neck surgical examinations, comprising a table (1), a support plate (2), a first slider (3) and a first runner (4), characterized in that: the supporting plate (2) is arranged at the upper end of the table (1), the first sliding block (3) is fixedly connected to the lower surface of the supporting plate (2), the first sliding groove (4) is formed in the surface of the table (1), the first sliding block (3) is slidably connected into the first sliding groove (4), the upper surface of the supporting plate (2) is fixedly connected with an electric push rod (5), the upper end of the electric push rod (5) is fixedly connected with an objective table (6), a transmission bin (7) is arranged in the objective table (6), a first bearing (8) is arranged on the surface of the transmission bin (7) in a penetrating manner, a first rotating shaft (9) is arranged in the first bearing (8) in a penetrating manner, a first threaded column (10) is fixedly connected to the left end of the first rotating shaft (9), a second threaded column (11) is fixedly connected to the left end of the first threaded column (10), a second rotating shaft (12) is fixedly connected to the left end of the second threaded column (11), transmission storehouse (7) inner wall fixedly connected with second bearing (13), second pivot (12) left end is worn to establish in second bearing (13), second screw thread post (11) surface threaded connection has screw cap (14), screw cap (14) side fixedly connected with connecting rod (15), movable groove (16) have been seted up on transmission storehouse (7) surface, connecting rod (15) are worn to establish in movable groove (16), connecting rod (15) upper end fixedly connected with grip block (17), grip block (17) side fixedly connected with first gasket (18).

2. A fixation device for use in head and neck surgical examinations according to claim 1 characterized in that: first pivot (9) right-hand member fixedly connected with connecting plate (19), sliding sleeve (20) wear to be equipped with on connecting plate (19) surface, sliding sleeve (20) internal sliding connection has slide bar (21), slide bar (21) right-hand member fixedly connected with handle (22), slide bar (21) right-hand member fixedly connected with stopper (23), first locating groove (24) have been seted up to objective table (6) side, stopper (23) joint is in first locating groove (24).

3. A fixation device for use in head and neck surgical examinations according to claim 1 characterized in that: backup pad (2) upper end is provided with expansion bracket (25), expansion bracket (25) end is provided with connecting block (26), round pin axle is worn to be equipped with on connecting block (26) surface, expansion bracket (25) and connecting block (26) are through round pin axle swing joint, connecting block (26) lower extreme fixedly connected with second slider (27), second spout (28) have been seted up on backup pad (2) surface, second slider (27) sliding connection is in second spout (28).

4. A fixation device for use in head and neck surgical examinations according to claim 1 characterized in that: set up spacing storehouse (29) in backup pad (2), wear to be equipped with gag lever post (30) in spacing storehouse (29), gag lever post (30) fixed surface is connected with baffle (31), spring (32) have been cup jointed on gag lever post (30) surface, gag lever post (30) upper end fixedly connected with pull ring (33), second constant head tank (34) have been seted up on desk (1) surface, gag lever post (30) lower extreme joint is in second constant head tank (34).

5. A fixation device for use in head and neck surgical examinations according to claim 1 characterized in that: the surface of the object stage (6) is fixedly connected with a support (35), the upper end of the support (35) is fixedly connected with a skeleton support (36), and the surface of the skeleton support (36) is fixedly connected with a second gasket (37).

6. A fixation device for use in head and neck surgical examinations according to claim 1 characterized in that: an energy storage bin (38) is arranged in the supporting plate (2), a storage battery (39) is fixedly connected in the energy storage bin (38), a control switch (40) is fixedly connected to the front face of the objective table (6), and a microprocessor is arranged in the control switch (40).