CN215899755U

CN215899755U - Thyroid tissue traction equipment for treatment

Info

Publication number: CN215899755U
Application number: CN202120417637.6U
Authority: CN
Inventors: 钟武
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2022-02-25
Anticipated expiration: 2031-02-25

Abstract

The utility model relates to the technical field of medical equipment, in particular to thyroid tissue traction equipment for treatment, which comprises a back plate, wherein the back plate is placed on the back of a human body, mounting seats are respectively arranged on the upper surfaces of two ends of the back plate in a sliding manner, the mounting seats are arranged on the upper surface of the back plate through a locking mechanism, vertically arranged supporting rods are fixedly arranged on the upper surfaces of the ends, far away from each other, of the two mounting seats, the upper ends of the supporting rods are rotatably connected with connecting rods, threaded cylinders are arranged at the tops of the connecting rods, and adjusting screws are connected with the threaded cylinders in a threaded manner; all fixed vertical telescopic rod structure that is equipped with on the upper surface of the one end that two mount pads are close to each other, telescopic rod structure's top is rotated and is connected the diapire of guide cylinder, slides in the guide cylinder and is equipped with the pull rod, and adjusting screw rotates with the one end tip of pull rod towards the one end of pull rod to be connected, is equipped with the elbow on the other end of pull rod. The utility model has the beneficial effects that: does not need medical care personnel to manually draw the thyroid tissue, reduces the labor intensity of workers and is convenient to operate.

Description

Thyroid tissue traction equipment for treatment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to thyroid tissue traction equipment for treatment.

Background

When the operation room is operating on thyroid gland focus position, after separating between thyroid gland and the tissue, must upwards pull up the focus position, can carry out the excision of performing the operation, need have the specialized tool of high accuracy and high standard, in prior art, carry and draw thyroid gland focus position with general operation pincers and drag hook, its defect is that operation pincers and drag hook press from both sides tightly insecure, easy landing, the operation is troublesome, need always carry out the tractive by medical personnel, the drag hook angle is unset among the tractive in-process, can not satisfy ideal operation effect, the assistant who is responsible for the drag hook is pulled up comparatively labouriously, it is difficult to persist for a long time, must the people of trading continue the tractive, consume the manpower, also can influence the operation process simultaneously.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a thyroid tissue traction device for treatment, which solves at least one problem in the prior art.

The technical scheme for solving the technical problems is as follows: a thyroid tissue traction device for treatment comprises a back plate for placing on the back of a human body, wherein mounting seats are respectively arranged on the upper surfaces of two ends of the back plate in a sliding manner, the mounting seats are arranged on the upper surface of the back plate through a locking mechanism, vertically arranged supporting rods are fixedly arranged on the upper surfaces of the ends, far away from each other, of the two mounting seats, the upper ends of the supporting rods are rotatably connected with a connecting rod, a threaded cylinder is arranged at the top of the connecting rod, and an adjusting screw rod is connected with the threaded cylinder in a threaded manner; the upper surface of one end, close to each other, of the two installation bases is fixedly provided with a vertical telescopic rod structure, the top of the telescopic rod structure is rotated to be connected with the bottom wall of the guide cylinder, a pull rod is arranged in the guide cylinder in a sliding mode, the adjusting screw rod faces towards one end of the pull rod and is connected with the end portion of one end of the pull rod in a rotating mode, and the other end of the pull rod is provided with an elbow.

The utility model has the beneficial effects that: when the medical arm is used, the back of a patient lies on the back plate, the two mounting seats are respectively positioned at the two sides of the patient, the elbow hooks the thyroid tissue of the patient through the sliding mounting seats, then the mounting seats are locked on the back plate, and the pull rod moves towards the direction far away from the patient through rotating the adjusting threaded rod, so that the thyroid tissue is pulled; does not need medical care personnel to manually draw the thyroid tissue, reduces the labor intensity of workers and is convenient to operate.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, locking mechanism is including establishing the T type guide rail of backplate upper surface, T type guide rail is followed the length direction of backplate extends, the bottom of mount pad be equipped with the T type groove that T type guide rail matches, T type guide rail slides and establishes in the T type inslot, be equipped with on the mount pad and run through the first locking bolt of mount pad upper and lower surface, the bottom of first locking bolt support press in on the upper surface of backplate, respectively with two the mount pad is connected T type guide rail interval sets up.

The beneficial effect of adopting the further scheme is that: the T-shaped guide rail and the T-shaped groove are arranged to be guided by sliding of the mounting seat, and the mounting seat is locked under the cooperation of the first locking bolt.

Further, the upper end of bracing piece is equipped with the screw hole, the bottom of connecting rod be equipped with the through-hole of screw hole coaxial line, the screw rod end of second locking bolt pass behind the through-hole with screw hole threaded connection, the connecting rod passes through second locking bolt fixes on the bracing piece.

The beneficial effect of adopting the further scheme is that: locking connecting rod and bracing piece through second locking bolt, when using, at first loosening second locking bolt for the connecting rod can rotate, then adjusts telescopic link structure's height, accomplishes the back when telescopic link altitude mixture control, locks second locking bolt, accomplishes the relatively fixed of bracing piece and connecting rod.

Further, the telescopic rod structure comprises a bottom barrel vertically fixed on the mounting seat, an inner rod is arranged in the bottom barrel, the lower end of the inner rod is arranged in the bottom barrel and locked through a third locking bolt, and the top of the inner rod is rotatably connected with the bottom wall of the guide barrel.

The beneficial effect of adopting the further scheme is that: the telescopic action is completed through the bottom barrel and the inner rod, the bottom barrel and the inner rod are locked through the third locking bolt, the structure is simple, and the operation is convenient.

Furthermore, a rotating seat is fixedly arranged on the bottom wall of the guide cylinder, and the top of the inner rod is rotatably connected with the rotating seat through a rotating shaft.

The beneficial effect of adopting the further scheme is that: the inner rod is connected with the guide cylinder in a rotating mode through rotation and the rotating shaft, and the structure is simple.

Furthermore, the adjusting screw rod is provided with a spherical body towards one end of the pull rod, the end of the pull rod connected with the adjusting screw rod is provided with a connecting seat, one end of the connecting seat far away from the pull rod is provided with a spherical groove, and the spherical body is rotatably arranged in the spherical groove.

The beneficial effect of adopting the further scheme is that: through the cooperation of spherical body and spherical groove, realize adjusting screw and the rotation of pull rod and be connected, avoid adjusting screw's rotation to drive the rotation of pull rod.

Further, be equipped with on the inner wall of guide cylinder and follow the bar guide way that guide cylinder length direction extends, be equipped with on the lateral wall of pull rod and follow the bar guide block that pull rod length direction extends, the bar guide block slides and establishes in the bar guide way.

The beneficial effect of adopting the further scheme is that: through setting up bar guide way and bar guide block, avoid adjusting screw's rotation to drive the rotation of pull rod.

Drawings

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

FIG. 2 is a schematic view of the connection between the mounting base and the back plate according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a back plate; 2. a mounting seat; 3. a support bar; 4. a connecting rod; 5. a threaded barrel; 6. adjusting the screw rod; 7. a guide cylinder; 8. a pull rod; 9. bending the pipe; 10. a T-shaped guide rail; 11. a T-shaped groove; 12. a first locking bolt; 13. a second locking bolt; 14. a bottom cylinder; 15. an inner rod; 16. a third locking bolt; 17. A rotating seat; 18. a rotating shaft; 19. a spherical body; 20. a connecting seat; 21. a spherical groove; 22. a strip-shaped guide groove; 23. a strip-shaped guide block.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 and 2, an embodiment of the utility model includes a back plate 1 for placing on the back of a human body, in order to avoid discomfort after a patient lies down after the back plate 1 passes, a thickness of the back plate 1 is less than or equal to 1cm, mounting seats 2 are respectively slidably disposed on upper surfaces of two ends of the back plate 1, the mounting seats 2 are disposed on the upper surface of the back plate 1 through a locking mechanism, vertically disposed support rods 3 are fixedly disposed on upper surfaces of two ends of the mounting seats 2, the support rods 3 are fixed on the mounting seats 2 through screws or bolts or welding, an upper end of each support rod 3 is rotatably connected with a connecting rod 4, a rotation direction of the connecting rod 4 rotates towards the middle of the back plate 1, a threaded cylinder 5 is disposed on the top of the connecting rod 4, the threaded cylinder 5 is perpendicular to the connecting rod 4, the end part of the connecting rod 4 is fixedly connected with the side wall of the threaded cylinder 5, the threaded cylinder 5 is internally threaded with an adjusting screw 6, and the middle part of the adjusting screw 6 is in threaded connection with the threaded cylinder 5; two all the fixed vertical telescopic rod structure that is equipped with on the upper surface of the one end that mount pad 2 is close to each other, telescopic rod structure's top is rotated and is connected the diapire of guide cylinder 7, it is equipped with pull rod 8 to slide in the guide cylinder 7, adjusting screw 6 orientation the one end of pull rod 8 with the one end tip of pull rod 8 is rotated and is connected, be equipped with elbow 9 on the other end of pull rod 8, adjusting screw 6 keeps away from one of pull rod 8 is served and is fixed to be equipped with and rotate the handle, so that rotate adjusting screw 6.

Preferably, the locking mechanism includes T-shaped guide rails 10 disposed on the upper surface of the back plate 1, the T-shaped guide rails 10 extend along the length direction of the back plate 1, T-shaped grooves 11 matched with the T-shaped guide rails 10 are disposed at the bottom of the mounting base 2, the T-shaped guide rails 10 are slidably disposed in the T-shaped grooves 11, in this embodiment, the number of the T-shaped grooves 11 at the bottom of each mounting base 2 is two, the two T-shaped grooves 11 are disposed in parallel, correspondingly, each T-shaped groove 11 corresponds to one T-shaped guide rail 10, first locking bolts 12 penetrating through the upper and lower surfaces of the mounting base 2 are disposed on the mounting base 2, the bottom ends of the first locking bolts 12 are abutted against the upper surface of the back plate 1, the T-shaped guide rails 10 respectively connected with the two mounting bases 2 are disposed at intervals, and guiding is performed by the sliding of the mounting bases 2 through the T-shaped guide rails 10 and the T-shaped grooves 11, and the fitting of the first locking bolt 12 causes the mounting socket 2 to be locked.

In this embodiment, the upper end of bracing piece 3 is equipped with the screw hole, the bottom of connecting rod 4 be equipped with the through-hole of screw hole coaxial line, the screw rod end of second locking bolt 13 passes behind the through-hole with screw hole threaded connection, connecting rod 4 passes through second locking bolt 13 is fixed on the bracing piece 3, locks connecting rod 4 and bracing piece 3 through second locking bolt 13, when using, at first loosens second locking bolt 13 for connecting rod 4 can rotate, then adjusts telescopic link structure's height, accomplishes back when telescopic link height adjustment, locks second locking bolt 13, accomplishes the relatively fixed of bracing piece 3 and connecting rod 4. Preferably, the front section of the screw end of the second locking bolt 13 is provided with threads, the rear section is a smooth surface, the front section of the second locking bolt 13 is in threaded connection with the threaded hole, and the rear section of the second locking bolt 13 is in sliding connection with the inner wall of the through hole.

Preferably, the telescopic rod structure comprises a bottom barrel 14 vertically fixed on the mounting base 2, an inner rod 15 is arranged in the bottom barrel 14, the lower end of the inner rod 15 is arranged in the bottom barrel 14 and locked through a third locking bolt 16, and the top of the inner rod 15 is rotatably connected with the bottom wall of the guide barrel 7. The telescopic action is completed through the bottom barrel 14 and the inner rod 15, the bottom barrel 14 and the inner rod 15 are locked through the third locking bolt 16, and the telescopic locking device is simple in structure and convenient to operate.

In this embodiment, the bottom wall of the guide cylinder 7 is fixedly provided with a rotating seat 17, the top of the inner rod 15 is rotatably connected with the rotating seat 17 through a rotating shaft 18, and the inner rod 15 is rotatably connected with the guide cylinder 7 through the rotating and rotating shaft 18, so that the structure is simple. Adjusting screw 6 orientation the fixed spheroid 19 that is equipped with in one end of pull rod 8, pull rod 8 with the fixed connecting seat 20 that is equipped with in one end that adjusting screw 6 connects, connecting seat 20 is kept away from the one end of pull rod 8 is equipped with spherical groove 21, spheroid 19 rotates and establishes in spherical groove 21, through the cooperation of spheroid 19 and spherical groove 21, realize adjusting

screw

6 and 8 rotation of pull rod and connect, avoid adjusting screw 6's rotation to drive the rotation of pull rod 8. Be equipped with on the inner wall of guide cylinder 7 and follow the bar guide way 22 that 7 length direction of guide cylinder extended, be equipped with on the lateral wall of pull rod 8 and follow the bar guide block 23 that 8 length direction of pull rod extended, bar guide block 23 slides and establishes in the bar guide way 22, through setting up bar guide way 22 and bar guide block 23, avoid adjusting screw 6's rotation to drive the rotation of pull rod 8.

When the back plate is used, the back of a patient lies on the back plate 1, the two mounting seats 2 are respectively positioned at two sides of the patient, the elbow 9 hooks thyroid tissue of the patient by sliding the mounting seats 2, then the mounting seats 2 are locked on the back plate 1, and the pull rod 8 moves towards the direction far away from the patient by rotating the adjusting threaded rod, so that the thyroid tissue is pulled; does not need medical care personnel to manually draw the thyroid tissue, reduces the labor intensity of workers and is convenient to operate.

In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The thyroid tissue traction equipment for treatment is characterized by comprising a back plate (1) placed on the back of a human body, wherein mounting seats (2) are respectively arranged on the upper surfaces of two ends of the back plate (1) in a sliding manner, the mounting seats (2) are arranged on the upper surface of the back plate (1) through a locking mechanism, vertically arranged support rods (3) are fixedly arranged on the upper surfaces of the ends, away from each other, of the two mounting seats (2), the upper ends of the support rods (3) are rotatably connected with connecting rods (4), threaded cylinders (5) are arranged at the tops of the connecting rods (4), and adjusting screws (6) are connected with the threaded cylinders (5) in an internal thread manner; two all fixed vertical telescopic rod structure that is equipped with on the upper surface of the one end that mount pad (2) are close to each other, telescopic rod structure's top is rotated and is connected the diapire of guide cylinder (7), it is equipped with pull rod (8) to slide in guide cylinder (7), adjusting screw (6) orientation the one end of pull rod (8) with the one end tip of pull rod (8) rotates and connects, be equipped with elbow (9) on the other end of pull rod (8).

2. The thyroid tissue traction device for treatment according to claim 1, wherein the locking mechanism comprises a T-shaped guide rail (10) arranged on the upper surface of the backboard (1), the T-shaped guide rail (10) extends along the length direction of the backboard (1), a T-shaped groove (11) matched with the T-shaped guide rail (10) is arranged at the bottom of the mounting seat (2), the T-shaped guide rail (10) is slidably arranged in the T-shaped groove (11), a first locking bolt (12) penetrating through the upper surface and the lower surface of the mounting seat (2) is arranged on the mounting seat (2), the bottom end of the first locking bolt (12) is pressed against the upper surface of the backboard (1), and the T-shaped guide rails (10) connected with the two mounting seats (2) are arranged at intervals.

3. The thyroid tissue traction device for treatment according to claim 1, wherein the upper end of the support rod (3) is provided with a threaded hole, the bottom end of the connecting rod (4) is provided with a through hole coaxial with the threaded hole, the screw end of the second locking bolt (13) passes through the through hole and then is in threaded connection with the threaded hole, and the connecting rod (4) is fixed on the support rod (3) through the second locking bolt (13).

4. The thyroid tissue traction device for treatment according to claim 1, wherein the telescopic rod structure comprises a bottom tube (14) vertically fixed on the mounting seat (2), an inner rod (15) is arranged in the bottom tube (14), the lower end of the inner rod (15) is arranged in the bottom tube (14) and locked by a third locking bolt (16), and the top of the inner rod (15) is rotatably connected with the bottom wall of the guide tube (7).

5. The thyroid tissue stretching device for treatment according to claim 4, wherein a rotating seat (17) is fixedly arranged on the bottom wall of the guide cylinder (7), and the top of the inner rod (15) is rotatably connected with the rotating seat (17) through a rotating shaft (18).

6. A thyroid tissue stretching device for treatment according to any one of claims 1 to 5, wherein the adjusting screw rod (6) is fixedly provided with a spherical body (19) at one end facing the pull rod (8), the pull rod (8) is fixedly provided with a connecting seat (20) at the end connected with the adjusting screw rod (6), the connecting seat (20) is provided with a spherical groove (21) at the end far away from the pull rod (8), and the spherical body (19) is rotatably arranged in the spherical groove (21).

7. A thyroid tissue stretching apparatus for treatment according to any one of claims 1 to 5, wherein the inner wall of the guiding cylinder (7) is provided with a strip-shaped guiding groove (22) extending along the length direction of the guiding cylinder (7), the side wall of the pulling rod (8) is provided with a strip-shaped guiding block (23) extending along the length direction of the pulling rod (8), and the strip-shaped guiding block (23) is slidably arranged in the strip-shaped guiding groove (22).