CN214105087U

CN214105087U - Angle positioning device for body position of thyroid cancer operation patient

Info

Publication number: CN214105087U
Application number: CN202023245584.9U
Authority: CN
Inventors: 白勇; 叶斯波力·塔斯恒
Original assignee: SECOND AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIVERSITY
Current assignee: SECOND AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIVERSITY
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-03
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of medical equipment, the utility model provides an angular positioning device of thyroid cancer operation patient position, the on-line screen storage device comprises a base, the upper surface of base is provided with headgear and arc neck brace, the upper surface of base passes through the stand and connects the crossbeam, the crossbeam is provided with the telescoping device, the end connection mounting panel of telescoping device, mounting panel both ends symmetry is provided with the guide rail, be provided with the pivot on the mounting panel, install the carousel in the pivot, be provided with the ratchet on the outer circumference of carousel, just of carousel, the reverse side articulates through the connecting rod has the slider, be provided with the drag hook on the slider, the carousel below is provided with the spacing pincers of scissors shape, be provided with the spring between the one end tong arm of spacing pincers, be provided with the pawl with ratchet engaged with on the other end tong arm. The utility model discloses a rotate the pivot, make the carousel rotate to the slider syntropy that drives both sides through the connecting rod is close to or reverse segregation, realizes strutting the art mouth through the drag hook, provides better field of vision for the operation, has made things convenient for going on of operation greatly.

Description

Angle positioning device for body position of thyroid cancer operation patient

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an angle positioner of thyroid cancer operation patient position.

Background

Thyroid diseases are mainly divided into two major categories, internal treatment thyroid diseases and surgical treatment thyroid diseases. The thyroid disorders that are medically treated include hyperthyroidism (commonly known as hyperthyroidism) and thyroiditis (including acute, subacute, and chronic thyroiditis). Surgically treated thyroid disorders include goiter and thyroid tumors. The main difference between the two is that thyroid disease thyroid function of internal medicine treatment is examined unusually, and thyroid disease thyroid function of surgical treatment is examined normally, when carrying out the thyroid operation, needs patient's head to keep the exact posture of raising to medical personnel carry out the operation, nevertheless in the operation process, probably because light or other reasons influence the operation field of vision, need the draw gear to strut the operation mouth usually, traditional thyroid cancer operation position device does not have the tractive structure.

Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle positioner of thyroid cancer operation patient position to solve the not enough problem of prior art.

The embodiment of the utility model discloses a realize through following technical scheme:

an angle positioning device for the body position of a thyroid cancer operation patient comprises a base, wherein a headgear and an arc neck support are arranged on the upper surface of the base, a cross beam is fixedly arranged on the upper surface of the base through an upright post, a telescopic device is arranged on the lower surface of the cross beam, a mounting plate is fixedly arranged at the end part of the telescopic device, guide rails are symmetrically arranged at the left end and the right end of the mounting plate, a rail groove is arranged on the guide rails, a rotating shaft is arranged on the mounting plate, a rotating disc is fixedly arranged on the rotating shaft, ratchets are arranged on the outer circumference of the rotating disc, connecting rods are symmetrically hinged by taking the center of the rotating disc as a symmetric center, one end of each connecting rod, which is far away from the rotating disc, is hinged with a sliding block, the sliding block is arranged in the rail groove in a sliding manner, a drag hook is arranged on the lower surface of the sliding block, a fixed shaft is arranged on the mounting plate below the rotating disc, and two clamp arms are rotatably connected on the fixed shaft, the two forceps arms form a pair of limiting forceps in a scissors shape, the lower ends of the two forceps arms are connected through a spring, the top ends of the two forceps arms are close to the rotary table, and a pawl meshed with the ratchet is arranged at the end part of the top end.

Furthermore, the upper surface of the base is provided with two hinged supports, the head sleeve is arranged between the two hinged supports, and the head sleeve is respectively connected with the hinged supports in a rotating manner through pivots.

Further, a lock nut is arranged on the pivot.

Further, the lower surface of the arc-shaped neck support is fixedly connected with a rack, the base is provided with a sliding groove from top to bottom, the rack is arranged in the sliding groove in a sliding mode, a gear is arranged on one side of the sliding groove, the gear is meshed with the rack, and the gear is fixedly arranged on a rotating rod.

Furthermore, the lower surface of the arc-shaped neck support is also provided with guide rods, the guide rods are symmetrically arranged on two sides of the rack, guide holes are formed in the base, and the guide rods are slidably arranged in the guide holes.

Further, the surface of the arc-shaped neck support is provided with a sponge cushion.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model discloses a rotate the pivot, make the carousel at 0 ~ 180 within range internal rotation to the slider syntropy that drives both sides through the connecting rod is close to or reverse separation, adjusts the distance between the drag hook, thereby struts the art mouth through the drag hook, provides better field of vision for the operation, has made things convenient for going on of operation greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of an angular positioning device for a body position of a patient undergoing thyroid cancer surgery according to an embodiment 1 of the present invention;

FIG. 2 is an enlarged view at B in FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a side view of the base.

Icon: 1-base, 2-upright post, 3-head sleeve, 4-hinged support, 5-arc neck support, 6-rack, 7-gear, 8-rotating rod, 9-guide rod, 10-cross beam, 11-telescopic device, 12-mounting plate, 13-ratchet, 14-guide rail, 15-rail groove, 16-rotary table, 17-rotating shaft, 18-connecting rod, 19-sliding block, 20-draw hook, 21-clamp arm, 22-pawl and 23-spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 4, the present embodiment provides an angle positioning device for the body position of a patient undergoing thyroid cancer surgery, which includes a base 1, two symmetrical hinges 4 are disposed at one end of the upper surface of the base 1, a head cover 3 is disposed between the hinges 4, two sides of the head cover 3 are rotatably connected to the hinges 4 at two sides through pivots, and a lock nut is disposed on the pivot and used for locking the head cover between the hinges 4. The upper surface of base 1 still is provided with arc neck brace 5, and the last surface bonding of arc neck brace 5 has the sponge cushion, and the fixed lower surface of arc neck brace 5 is provided with vertical rack 6, and 1 top-down of base is provided with the spout, 6 slidable mounting of rack are in the spout, and the side of spout is provided with gear 7, gear 7 and rack 6 meshing, simultaneously, be provided with on the base 1 pass gear 7 center and with 7 fixed connection's of gear bull stick 8, rotate bull stick 8, through the meshing of gear 7 and rack 6, alright go up and down arc neck brace 5. In addition, the lower surface of arc neck brace 5 still is provided with two guide bars 9, and two guide bars 9 symmetry set up in the both sides of rack 6, and is the same, is provided with on the base 1 to correspond guide bar 9 and is provided with the guiding hole, guide bar 9 slides and is provided with in the guiding hole.

The utility model discloses a telescopic device, including base 1, telescopic device 11, telescopic cylinder, slider 19's front is provided with the minor axis, and slider 19's bottom is provided with drag hook 20, and the upper surface welding of base 1 has two stands 2, and the welding has crossbeam 10 between the top of two stands 2, the lower surface mid-mounting of crossbeam 10 has vertical downwardly extending's telescoping device 11, telescoping device 11 is flexible apparatus such as telescopic link or telescopic cylinder, the end fixing of telescoping device 11 is provided with square mounting panel 12, both ends symmetrical welding has guide rail 14 about mounting panel 12, guide rail 14's front is provided with rail groove 15, be provided with slider 19 in the rail groove 15, slider 19's front is provided with the minor axis, and slider 19's bottom is provided with drag hook 20. The central point of mounting panel 12 puts the department and rotates through the bearing and is connected with pivot 17, pivot 17 is mutually perpendicular with mounting panel 12, and interference fit is equipped with carousel 16 on the pivot 17, is provided with ratchet 13 on the outer circumference of carousel 16, the just, reverse side edge of carousel 16 uses the center of carousel 16 to be provided with the minor axis as the symmetry center symmetry, it is connected with connecting rod 18 to rotate on the minor axis, connecting rod 18 keeps away from the one end of carousel 16 and is connected with the minor axis rotation on the slider 19, and under the unused state, the minor axis on the carousel 16 is located carousel 16 upper and lower both ends respectively. The mounting plate 12 below the rotary disc 16 is provided with a fixed shaft, the fixed shaft is connected with two forceps arms 21 in a rotating manner, the two forceps arms 21 form a pair of scissors-shaped limiting forceps, the lower ends of the two forceps arms 21 are connected through a spring 23, the top ends of the two forceps arms 21 are close to the rotary disc 16, and the end part of the end is provided with a pawl 22 meshed with the ratchet 13 of the rotary disc 16.

As can be seen from the above, the use method of the device for positioning the body position of the patient undergoing thyroid cancer surgery provided in this embodiment is:

1. the headgear 3 is turned over a certain angle towards the side far away from the arc-shaped neck support 5, then the patient lies on the base 1, then the headgear 3 is turned over towards the side close to the arc-shaped neck support to cover the head of the patient, and the retaining nut is rotated to fix the headgear 3;

2. rotating a rotating rod 8 connected with the gear 7 to enable the arc-shaped neck support to rise upwards by a proper angle so as to enable the neck support to rise to a certain height;

3. adjusting the lifting device to make the drag hook 20 close to the operation mouth;

4. the lower end of a forceps arm 21 is held, the forceps arm 21 is opened, a pawl 22 is separated from a ratchet 13, then a rotating shaft 17 fixedly connected with a rotating disc 16 is rotated, the rotating disc 16 rotates within the range of less than 180 degrees, so that sliding blocks 19 on two sides are pushed to one side far away from the rotating disc 16 through connecting rods 18 on two sides, a draw hook 20 moves in the opposite direction to open an operation opening, after the operation opening is opened to a proper degree, the forceps arm 21 is loosened, a spring 23 drives the forceps arm 21 to be closed, and the pawl 22 engages with the ratchet 13 again, so that the rotating disc 16 is prevented from rotating.

To sum up, the utility model provides a pair of angle positioner of thyroid cancer operation patient position has following advantage:

1. the utility model discloses a set up headgear and arc neck brace, utilize the fixed head of headgear, prevent that the involuntary of head from rocking influence the operation in the art, secondly, utilize the arc neck brace to hold up the neck, convenient operation.

2. The utility model discloses a rotate the pivot, make the carousel at 0 ~ 180 within range internal rotation to the slider syntropy that drives both sides through the connecting rod is close to or reverse separation, and the distance between the adjustment drag hook realizes strutting the art mouth through the drag hook, provides better field of vision for the operation, has made things convenient for going on of operation greatly.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 an angle positioner of thyroid cancer operation patient position which characterized in that: comprises a base (1), a head cover (3) and an arc neck support (5) are arranged on the upper surface of the base (1), a beam (10) is fixedly arranged on the upper surface of the base (1) through an upright post (2), a telescopic device (11) is arranged on the lower surface of the beam (10), a mounting plate (12) is fixedly arranged at the end part of the telescopic device (11), guide rails (14) are symmetrically arranged at the left end and the right end of the mounting plate (12), a rail groove (15) is arranged on the guide rail (14), a rotating shaft (17) is arranged on the mounting plate (12), a rotating disc (16) is fixedly arranged on the rotating shaft (17), ratchets (13) are arranged on the outer circumference of the rotating disc (16), connecting rods (18) are symmetrically hinged by taking the center of the rotating disc (16) as a symmetric center, one end of the connecting rod (18) far away from the rotating disc (16) is hinged with a sliding block (19), slider (19) slide to set up in rail groove (15), and the lower surface of slider (19) is provided with drag hook (20), be provided with the fixed axle on mounting panel (12) of carousel (16) below, it is connected with two tong arms (21) to rotate on the fixed axle, two tong arm (21) form the spacing pincers of a scissors shape, two tong arm (21) lower extreme between connect through spring (23), the top of two tong arms (21) is close to in carousel (16), and is provided with pawl (22) with ratchet (13) engaged with at this end tip.

2. The device of claim 1, wherein the angular positioning of the body position of the thyroid cancer surgical patient comprises: the upper surface of the base (1) is provided with two hinged supports (4), the head sleeve (3) is arranged between the two hinged supports (4), and the head sleeve (3) is respectively connected with the hinged supports (4) in a rotating way through pivots.

3. The device of claim 2, wherein the angular positioning of the body position of the thyroid cancer surgical patient comprises: and the pivot is provided with a locking nut.

4. The device of claim 1, wherein the angular positioning of the body position of the thyroid cancer surgical patient comprises: the lower fixed surface of arc neck brace is connected with rack (6), base (1) top-down is provided with and is used for the spout, rack (6) slide set up in the spout, one side of spout is provided with gear (7), gear (7) and rack (6) meshing, and gear (7) are fixed to be set up on a bull stick (8).

5. The device of claim 4, wherein the angular positioning of the body position of the thyroid cancer surgical patient comprises: the lower surface of arc neck brace still is provided with guide bar (9), guide bar (9) symmetry sets up in rack (6) both sides, is provided with the guiding hole on base (1), guide bar (9) slide to set up in the guiding hole.

6. The device of claim 1, wherein the angular positioning of the body position of the thyroid cancer surgical patient comprises: the surface of the arc-shaped neck support (5) is provided with a sponge cushion.