CN113101111A

CN113101111A - Medical thyroid tumor operation position adjusting and fixing device

Info

Publication number: CN113101111A
Application number: CN202110465289.4A
Authority: CN
Inventors: 盛颖; 李阳; 梁建民; 闫静; 候炜
Original assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Current assignee: Second Affiliated Hospital School of Medicine of Xian Jiaotong University
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-07-13
Anticipated expiration: 2041-04-28
Also published as: CN113101111B

Abstract

The invention belongs to the technical field of medicine, in particular to a medical thyroid tumor operation body position adjusting and fixing device which comprises a fixing table main body, wherein a support is fixedly arranged at the bottom of the fixing table main body, a double-rod telescopic machine is fixedly arranged in the support through screws, a limiting chamber is fixedly arranged on one side of the fixing table main body, one end of the double-rod telescopic machine is telescopically provided with a telescopic rod, one end of a large-arm fixing belt of a shoulder fixing belt is arranged into a spring clamping structure to facilitate the use during the tightening and the opening during the use, a clamping spring is arranged to facilitate the tightening and the limiting after the clamping of a limiting barb and the clamping spring, a control telescopic rod is arranged at one end of a triangular limiting block to facilitate the opening and the loosening during the use, an alcohol groove is arranged at the connecting position of the other end of the shoulder fixing belt, and alcohol can be injected into the alcohol groove, can be used for sterilizing when in use and in bundling.

Description

Medical thyroid tumor operation position adjusting and fixing device

Technical Field

The invention belongs to the technical field of medicine, and particularly relates to a medical thyroid tumor operation body position adjusting and fixing device.

Background

Thyroid tumors often require surgical treatment, and the need to clean the lymph nodes during surgery often requires adjusting the patient's head and exposing the neck as much as possible, depending on the location of the tumor. Because the neck is lower than the head and chest when lying on a flat bed, the neck is often adjusted in the operation by using a bolster under the shoulder and the head is deflected to one side when the neck is required to be exposed. The repeated rotation of the head position not only affects the operation efficiency, but also is easy to mistakenly pull out the anesthesia cannula, and even possibly causes symptoms such as discomfort of the shoulder and neck of the patient after the operation.

1. Original thyroid tumor operation fixing device most does not have better fixed mode, causes certain fear psychology for the patient, and the comfort level is relatively poor, influences the patient and uses.

2. Most of the prior thyroid tumor operation fixing devices do not have a lifting device for the neck of a patient, and the neck position cannot be adjusted to the optimal operation position by singly adjusting the body and head positions of the patient.

3. The original thyroid tumor operation fixing device does not have a device for adjusting the head to ascend and descend.

4. And most of the original thyroid tumor operation fixing devices do not have a head tilting device, so that the operation difficulty is increased.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a medical thyroid tumor operation body position adjusting and fixing device which has the characteristics of simple and comfortable fixing mode, adjustable neck position and capability of inclining the head position of a patient.

In order to achieve the purpose, the invention provides the following technical scheme: a medical thyroid tumor operation body position adjusting and fixing device comprises a fixing table main body, wherein a support is fixedly arranged at the bottom of the fixing table main body, a double-rod telescopic machine is fixedly arranged in the support through screws, a limiting chamber is fixedly arranged on one side of the fixing table main body, one end of the double-rod telescopic machine is telescopically provided with a first telescopic rod, the upper end of the double-rod telescopic machine is also telescopically provided with a second telescopic rod, the upper end of the second telescopic rod is provided with a stabilizing table, the stabilizing table is telescopically connected with the other side of the support through a positioning telescopic device, the upper end of the stabilizing table is provided with an adjusting table, the upper end of the fixing table main body is simultaneously provided with a shoulder fixing belt and a large arm fixing belt, the inside of the limiting chamber is slidably connected with a neck adjusting block, the lower surface is slidably connected with a sliding adjusting table, and a motor is fixedly, the fixed worm that is provided with of the other end of motor, the bottom rotate and be connected with the worm wheel, hydraulic telescoping rod and location telescopic link interconnect are passed through to the junction of fixed station main part and support, hydraulic telescoping rod and the equal telescopic connection in the inside of support in location telescopic link, just hydraulic telescoping rod and the location telescopic link other end all rotate through pivot and fixed station main part bottom and are connected.

As the preferable technical scheme of the medical thyroid tumor operation body position adjusting and fixing device, a first connecting block is further arranged at the upper end of the fixing table main body, a rotating shaft is fixedly arranged on the upper surface of the inside of the first connecting block, a triangular limiting block is rotatably connected to the upper end of the rotating shaft, the upper end of the other side of the triangular limiting block is fixedly connected to the first connecting block through a clamping spring in an elastic connection mode, a control telescopic rod is arranged outside the clamping spring, and an annular sliding groove is formed in the stabilizing table.

According to the preferable technical scheme of the medical thyroid tumor operation body position adjusting and fixing device, two ends of the adjusting table are respectively provided with a second connecting block, a screw rod is screwed and connected inside the second connecting block, the upper end of the screw rod is integrally formed and screwed with the block, and the screw rod and the stabilizing table are mutually attached and extruded and connected.

According to the preferable technical scheme of the medical thyroid tumor operation position adjusting and fixing device, two sides of the interior of the limiting chamber are both provided with the telescopic sliding grooves, two sides of the neck adjusting block are both provided with the limiting sliding blocks, and the telescopic sliding grooves and the limiting sliding blocks are mutually connected in a sliding manner.

According to the preferable technical scheme of the medical thyroid tumor operation body position adjusting and fixing device, one end of the shoulder fixing band is provided with the reset spring shaft, one end of the fixing table main body is provided with the alcohol groove, the shoulder fixing band penetrates through the inside of the alcohol groove, and the other end of the shoulder fixing band is provided with the limiting barb.

As the preferable technical scheme of the medical thyroid tumor operation body position adjusting and fixing device, an offset slide block is integrally formed at the bottom of the adjusting table, and the annular sliding groove is in sliding connection with the offset slide block.

As the preferable technical scheme of the medical thyroid tumor operation body position adjusting and fixing device, the limiting barb and the triangular limiting block are mutually clamped and connected, and the worm is meshed and connected with the worm wheel.

Compared with the prior art, the invention has the beneficial effects that:

1. the shoulder fixing belt is characterized in that the lower end of the shoulder fixing belt is provided with a triangular limiting block, the lower end of the triangular limiting block is provided with a control telescopic rod, the lower end of the triangular limiting block is provided with an alcohol groove, the lower end of the triangular limiting block is provided with a reset spring shaft, the lower end of the triangular limiting block is provided with a spring clamping structure, the upper end of the spring clamping structure is provided with a limiting barb, the lower end of the spring clamping structure is provided with a spring clamping structure, the lower end of the spring clamping structure is provided with a spring clamping groove, and the lower end of the spring clamping structure is provided with a spring clamping groove.

2. The neck regulating block capable of being regulated to ascend and descend is arranged at one end of the fixing table main body, the first telescopic rod of the double-rod telescopic machine is controlled according to operation requirements during use, the neck regulating block is made to stretch out and draw back in the limiting chamber, the device is beneficial to the operation, the operation difficulty is reduced to a certain degree, the telescopic chute and the limiting slide block are arranged at the joint of the limiting chamber and the neck regulating block, the telescopic chute and the limiting slide block can play a limiting role, and the stability during ascending and descending is improved.

3. Through setting up elevating gear in the bottom of stabilizer, the regulation of the patient head height of being convenient for, and set up the stabilizer through the upper end at No. two telescopic links, the propulsive area of stabilizer multiplicable while, through setting up location telescoping device and stabilizer, the stability when having increased No. two telescopic links of very big degree and promoting.

4. Through the device that can adjust inclination in the certain limit in the upper end setting of stabilizing the platform, the use and the regulation when being convenient for perform the operation do benefit to the better going on of operation, and the inside of No. two connecting blocks is provided with the thread groove, through the closure soon of screw rod and No. two connecting blocks, extrudees the upper surface of stabilizing the platform with the lower surface of screw rod, can play swift fixed effect.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of FIG. 1 according to the present invention;

FIG. 3 is a schematic bottom view of FIG. 1 according to the present invention;

FIG. 4 is a schematic view showing a partial cross-section of the connecting portion of the two ends of the arm fastening band according to the present invention;

FIG. 5 is a schematic view of a partial cross-section of a connecting portion of the shoulder fixing straps and the triangular limiting blocks of the present invention;

FIG. 6 is a schematic view showing a partial cross-section of a connecting portion between a stopper chamber and a neck adjusting block according to the present invention;

FIG. 7 is an enlarged view of part A of the present invention;

FIG. 8 is a schematic partial cross-sectional view of a connection portion between a stabilization stage and an adjustment stage according to the present invention;

FIG. 9 is a schematic view of the worm gear connection of the present invention;

in the figure: 1. a fixed table main body; 2. a support; 3. a double-rod telescopic machine; 4. a limiting chamber; 5. a first telescopic rod; 6. positioning a telescopic device; 7. a second telescopic rod; 8. a stabilization stage; 9. an adjusting table; 10. shoulder fixing straps; 11. a large arm fixing band; 12. a neck adjustment block; 13. an annular chute; 14. twisting the block; 15. alcohol tank; 16. a return spring shaft; 17. a first connecting block; 18. limiting barbs; 19. controlling the telescopic rod; 20. a rotating shaft; 21. a snap spring; 22. a triangular limiting block; 23. a telescopic chute; 24. a limiting slide block; 25. a screw; 26. a second connecting block; 27. a deflection slide; 28. a sliding adjustment table; 29. a hydraulic telescopic rod; 30. positioning the telescopic rod; 31. a worm; 32. a motor; 33. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-9, the present invention provides the following technical solutions: a medical thyroid tumor operation body position adjusting and fixing device comprises a fixing table main body 1, a support 2 is fixedly arranged at the bottom of the fixing table main body 1, a double-rod telescopic machine 3 is fixedly arranged in the support 2 through screws, a limiting chamber 4 is fixedly arranged on one side of the fixing table main body 1, a first telescopic rod 5 is arranged at one end of the double-rod telescopic machine 3 in a telescopic mode, a second telescopic rod 7 is arranged at the upper end of the double-rod telescopic machine 3 in a telescopic mode, a stabilizing table 8 is arranged at the upper end of the second telescopic rod 7, the stabilizing table 8 is connected with the other side of the support 2 in a telescopic mode through a positioning telescopic device 6, an adjusting table 9 is arranged at the upper end of the stabilizing table 8, a shoulder fixing belt 10 and a large arm fixing belt 11 are simultaneously arranged at the upper end of the fixing table main body 1, a neck adjusting block 12 is slidably connected inside the limiting chamber 4, a sliding adjusting table 28, the other end of motor 32 is fixed and is provided with worm 31, 2 bottom is rotated and is connected with worm wheel 33, fixed station main part 1 passes through hydraulic telescoping rod 29 and location telescopic link 30 interconnect with the junction of support 2, hydraulic telescoping rod 29 and the equal telescopic connection of location telescopic link 30 are in the inside of support 2, and hydraulic telescoping rod 29 and the equal bottom rotation of fixed station main part of location telescopic link 30 are connected through the pivot, the accessible sets up the holistic lift of operating table and controls the slope function in this embodiment, play the effect of convenient to use, do benefit to going on of operation, adjust the left and right positions of operating table main part through controlling adjusting device, can adjust the gradient of operation device as required, increase the practicality of device.

Specifically, the upper end of fixed station main part 1 still is provided with connecting block 17 No. one, and the inside fixed surface is provided with pivot 20 on connecting block 17, and the upper end of pivot 20 is rotated and is connected with triangle-shaped stopper 22, and triangle-shaped stopper 22's opposite side upper end is fixed in connecting block 17 and passes through block spring 21 elastic connection, and block spring 21's outside is provided with control telescopic link 19, and annular chute 13 has been seted up to the inside of stabilizer 8.

Specifically, the both ends of regulation platform 9 all are equipped with No. two connecting blocks 26, and No. two connecting blocks 26's inside closes soon and is connected with screw rod 25, and screw rod 25's upper end integrated into one piece with twist piece 14, screw rod 25 and the extrusion of stabilizing platform 8 laminating each other are connected, through this kind of fixed spacing mode in this embodiment, the rapid use when can be convenient for operate.

Specifically, flexible spout 23 has all been seted up to the inside both sides of spacing room 4, and stop block 24 has all been seted up to the both sides of neck regulating block 12, and flexible spout 23 and the mutual sliding connection of stop block 24 are through setting up flexible spout 23 and stop block 24 in this embodiment, the gliding stability of neck regulating block 12 when multiplicable location telescoping device 6 is flexible.

Specifically, the one end of shoulder fixed band 10 is provided with reset spring axle 16, the one end of fixed station main part 1 is provided with alcohol groove 15, shoulder fixed band 10 runs through in the inside of alcohol groove 15, the other end of shoulder fixed band 10 is provided with spacing barb 18, set up to the wide body through with big arm fixed band 11 in this embodiment, increase and human area of contact, promote fixed effect, and through setting up shoulder fixed band 10 in the big arm position of human body, even fixed back patient can not produce great constraint in the heart and feel yet.

Specifically, the bottom of the adjusting table 9 is integrally formed with an offset slide block 27, and the annular slide groove 13 and the offset slide block 27 are slidably connected with each other.

Specifically, the limit barb 18 and the triangular limit block 22 are mutually connected in a clamping manner, and the worm 31 and the worm wheel 33 are connected in a meshing manner.

The working principle and the using process of the invention are as follows: when the shoulder fixing belt 10 is used, the shoulder fixing belt 10 is fixedly installed and connected with a power supply, a patient lies on the upper end of the fixing table main body 1, the shoulder fixing belt 10 is pulled out from the outside of the reset spring shaft 16, when the shoulder fixing belt 10 is pulled out, alcohol in the alcohol groove 15 disinfects the outside of the shoulder fixing belt 10, the shoulder fixing belt passes through the inside of the first connecting block 17, the triangular limiting block 22, the clamping spring 21 at the upper end and the control telescopic rod 19 are simultaneously extruded through the rotating shaft 20 while the shoulder fixing belt 10 passes through, the fixing effect can be achieved conveniently, when the shoulder fixing belt 10 needs to be pulled out, the telescopic rod 19 only needs to be lifted and controlled, the triangular limiting block 22 is disengaged from the limiting barb 18, the shoulder fixing belt 10 can be pulled out, the use principle of the large arm fixing belt 11 is the same as the above, the position of the neck adjusting block 12 is adjusted as required, meanwhile, the telescopic chute 23 also slides in the limiting slide block 24 for adjustment, the head height of the patient is adjusted through the second telescopic rod 7, at the moment, the second telescopic rod 7 and the positioning telescopic device 6 are simultaneously telescopic, the stability is ensured, the inclined position of the adjusting table 9 is adjusted according to the operation requirement, the screw rod 25 is unscrewed for adjustment, the screw rod 25 is screwed into the second connecting block 26 after the position is determined, the bottom of the screw rod 25 is extruded with the upper surface of the stabilizing table 8 for quick fixation, when the left and right positions of the whole operating table are required to be adjusted, the starting motor 32 drives the worm 31 for transmission, the worm 31 is meshed with the worm wheel 33 to enable the whole operating table to move left and right, when the fixing table main body 1 is required to be inclined, the two hydraulic telescopic rods 29 on one side are controlled to move simultaneously, so that the fixing table main body 1 can be inclined in the opposite direction, when the fixing, the telescopic rod 30 is driven to move up and down by the extension and retraction of the hydraulic telescopic rod 29.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is adjusted to medical thyroid tumor operation position which characterized in that: comprises a fixed station main body (1), a bracket (2) is fixedly arranged at the bottom of the fixed station main body (1), a double-rod telescopic machine (3) is fixedly arranged in the bracket (2) through screws, a limit chamber (4) is fixedly arranged at one side of the fixed station main body (1), a first telescopic rod (5) is arranged at one end of the double-rod telescopic machine (3) in a telescopic way, a second telescopic rod (7) is also arranged at the upper end of the double-rod telescopic machine (3) in a telescopic way, a stabilization platform (8) is arranged at the upper end of the second telescopic rod (7), the stabilization platform (8) is connected with the other side of the bracket (2) in a telescopic way through a positioning telescopic device (6), an adjusting platform (9) is arranged at the upper end of the stabilization platform (8), a shoulder fixing belt (10) and a large arm fixing belt (11) are simultaneously arranged at the upper end, the inside sliding connection of spacing room (4) has neck regulating block (12), the lower surface sliding connection of (2) has slide adjusting platform (28), the fixed motor (32) that is provided with in inside of slide adjusting platform (28), the fixed worm (31) that is provided with of the other end of motor (32), the bottom of (2) is rotated and is connected with worm wheel (33), hydraulic telescoping rod (29) and location telescopic link (30) interconnect are passed through to the junction of fixed station main part (1) and support (2), hydraulic telescoping rod (29) and the equal telescopic connection of location telescopic link (30) are in the inside of support (2), just hydraulic telescoping rod (29) and location telescopic link (30) other end all rotate through pivot and fixed station main part (1) bottom and are connected.

2. The medical thyroid tumor operation body position adjusting and fixing device according to claim 1, wherein: the upper end of fixed station main part (1) still is provided with connecting block (17), the inside fixed surface on the surface of connecting block (17) is provided with pivot (20), the upper end of pivot (20) is rotated and is connected with triangle-shaped stopper (22), the opposite side upper end of triangle-shaped stopper (22) is fixed in connecting block (17) and passes through block spring (21) elastic connection, the outside of block spring (21) is provided with control telescopic link (19), annular chute (13) have been seted up to the inside of stabilized platform (8).

3. The medical thyroid tumor operation body position adjusting and fixing device according to claim 1, wherein: the both ends of regulation platform (9) all are equipped with No. two connecting blocks (26), the inside of No. two connecting blocks (26) closes soon and is connected with screw rod (25), the upper end integrated into one piece of screw rod (25) with twist piece (14), screw rod (25) and stabilizing platform (8) are laminated extrusion each other and are connected.

4. The medical thyroid tumor operation body position adjusting and fixing device according to claim 1, wherein: flexible spout (23) have all been seted up to the inside both sides of spacing room (4), spacing slider (24) have all been seted up to the both sides of neck regulating block (12), mutual sliding connection of flexible spout (23) and spacing slider (24).

5. The medical thyroid tumor operation body position adjusting and fixing device according to claim 1, wherein: one end of the shoulder fixing belt (10) is provided with a reset spring shaft (16), one end of the fixed table main body (1) is provided with an alcohol groove (15), the shoulder fixing belt (10) penetrates through the inside of the alcohol groove (15), and the other end of the shoulder fixing belt (10) is provided with a limiting barb (18).

6. The medical thyroid tumor operation body position adjusting and fixing device according to claim 2, wherein: the bottom of adjusting station (9) integrated into one piece has skew slider (27), annular spout (13) and mutual sliding connection of skew slider (27).

7. The medical thyroid tumor operation body position adjusting and fixing device according to claim 5, wherein: the limiting barb (18) is connected with the triangular limiting block (22) in a clamping mode, and the worm (31) is connected with the worm wheel (33) in a meshed mode.