CN214549479U

CN214549479U - Convenient-to-adjust spreader for thoracic surgery

Info

Publication number: CN214549479U
Application number: CN202023157002.1U
Authority: CN
Inventors: 乔通; 梁军; 刘龙; 刘灶渠; 卢韬源; 魏立
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-02
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a convenient to adjust's ware that struts that thoracic surgery used, including slide rail board, mount pad and connecting rod, the last fixed surface of slide rail board is connected with the screw thread seat, the inside threaded connection of screw thread seat has the lead screw, the one end fixedly connected with handle of lead screw, the other end swing joint of lead screw has the slider, the bottom fixedly connected with connecting rod of slider. The utility model discloses a setting of slide rail board, the slider can remove at the slide rail inboard, thereby it removes to drive the connecting rod, then the setting of position through the mount pad of control drag hook, the accessible fixation clamp is installed this device to the sick bed with it adaptation on, it extrudees fixedly to promote the extrusion piece through pivoted fixing bolt, and the slidability of sliding seat and the controllability of telescopic link, promote dull polish piece extrusion dull polish groove through rotating adjusting bolt, thereby play the effect of fixed sliding seat, the high accessible control bolt of telescopic link is adjusted.

Description

Convenient-to-adjust spreader for thoracic surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a convenient to adjust's ware that struts that thoracic surgery used.

Background

The thoracic surgery is a medical special department, which specially studies the diagnosis and treatment of the organs in the thoracic cavity, mainly the esophagus and lung lesions, and the field of the breast surgery is also included in the special department, wherein mainly the lung surgery and the esophagus surgery, modern thoracic surgeons do not need to search the relationship between a certain disease and the surgical treatment as hard as the pioneers, and the modern thoracic surgeons have left many successful or failed empirical trainings to the people, and the fundamental theory of the thoracic surgery is formed by summarizing the empirical trainings, so that the thoracic cavity needs to be expanded when the thoracic surgery is performed.

The convenient-to-adjust distractor used in thoracic surgery in the prior art has the defects that:

1. in the prior art, the convenient-to-adjust spreader for thoracic surgery needs manual control by medical staff, increases the labor intensity of the medical staff, and influences the normal operation process of the medical staff to a certain extent, thereby influencing the treatment effect;

2. among the prior art the convenient to adjust's of thoracic surgery use struts ware, its stability is relatively poor in the use, and lacks the controllability, can not carry out effectual regulation to different patients, and the suitability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to adjust's ware that struts that thoracic surgery used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a following technical scheme, a convenient to adjust's ware that struts that thoracic surgery used, including slide rail board, mount pad and connecting rod, the last fixed surface of slide rail board is connected with the screw thread seat, the inside threaded connection of screw thread seat has the lead screw, the one end fixedly connected with handle of lead screw, the other end swing joint of lead screw has the slider, the bottom fixedly connected with connecting rod of slider.

Preferably, the last fixed surface of mount pad is connected with the limiting plate, the dull polish groove has been seted up to one side of limiting plate, the last surface swing joint of limiting plate has the sliding seat, the last surface swing joint of sliding seat has the telescopic link, the one end fixedly connected with slide rail board of telescopic link, the bottom fixedly connected with fixation clamp of mount pad.

Preferably, one end threaded connection of connecting rod has the drag hook, the upper surface swing joint of drag hook has the locating lever, one side fixedly connected with limit clamp of connecting rod, limit clamp's inside swing joint has bolt assembly.

Preferably, the surface of the telescopic rod is movably connected with a control bolt.

Preferably, one side of the sliding seat is movably connected with an adjusting bolt, and one end of the adjusting bolt is movably connected with a sanding sheet.

Preferably, the bottom of the fixing clamp is movably connected with a fixing bolt, and one end of the fixing bolt is movably connected with an extrusion piece.

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

1. the utility model discloses a setting of slide rail board, the slider can remove at the slide rail inboard to drive the connecting rod and remove, then control the position of drag hook, so can regulate and control the size of strutting of drag hook when using, drive the lead screw through rotating the handle and rotate, thereby play the fixed effect of regulation to the position of connecting rod, connect locating lever and spacing clip through bolt assembly, add the stability when the drag hook uses, manual control has been saved, medical personnel's intensity of labour has been reduced, facilitate for the operation flow.

2. The utility model discloses a setting of mount pad, the accessible fixation clamp with this device install to the sick bed of adaptation with it on, it is fixed to promote the extrusion piece to extrude through pivoted fixing bolt, and the slidability of sliding seat and the controllability of telescopic link, promote dull polish piece extrusion dull polish groove through rotating adjusting bolt, thereby play the effect of fixed sliding seat, the high accessible control bolt of telescopic link is adjusted, consequently, can be according to actual demand freedom adjusting device's position with the patient of adaptation difference, add the suitability of device.

Drawings

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

fig. 2 is a schematic view of a slide rail plate structure of the present invention;

FIG. 3 is a schematic sectional view of the sliding seat structure of the present invention;

fig. 4 is a schematic side view of the structure of the fixing clip of the present invention.

In the figure: 1. a slide rail plate; 2. a mounting seat; 3. a connecting rod; 4. a threaded seat; 5. a lead screw; 6. a grip; 7. a slider; 8. a limiting plate; 9. a sliding seat; 10. a telescopic rod; 11. a fixing clip; 12. pulling a hook; 13. positioning a rod; 14. a limiting clamp; 15. a control bolt; 16. adjusting the bolt; 17. grinding a sand sheet; 18. fixing the bolt; 19. and (5) extruding the sheet.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, an embodiment of the present invention provides an adjustable distractor for thoracic surgery, comprising a sliding rail plate 1, a mounting seat 2 and a connecting rod 3, wherein the upper surface of the mounting seat 2 is fixedly connected with a limiting plate 8, one side of the limiting plate 8 is provided with a sand grinding groove, the upper surface of the limiting plate 8 is movably connected with a sliding seat 9, one side of the sliding seat 9 is movably connected with an adjusting bolt 16, one end of the adjusting bolt 16 is movably connected with a sand grinding sheet 17, the upper surface of the sliding seat 9 is movably connected with a telescopic rod 10, the surface of the telescopic rod 10 is movably connected with a control bolt 15, the telescopic rod 10 is composed of an upper rod, a lower rod and a control bolt 15, the upper surface of the lower rod is provided with a slot matched with the upper rod, the upper rod is inserted into the slot, the outer surface of the lower rod is provided with a threaded hole, the control bolt 15 is threadedly connected into the threaded hole, one end of a control bolt 15 is contacted with the outer part of an upper rod, when the length needs to be adjusted, the control bolt 15 is rotated outwards and the upper rod is enabled to be downward or upward, the lower rod is kept still, when the length is adjusted to be proper, the control bolt 15 is rotated inwards, one end of the control bolt 15 is contacted with the outer part of the upper rod, one end of a telescopic rod 10 is fixedly connected with a slide rail plate 1, the bottom of a mounting seat 2 is fixedly connected with a fixing clamp 11, the bottom of the fixing clamp 11 is movably connected with a fixing bolt 18, one end of the fixing bolt 18 is movably connected with an extrusion sheet 19, one end of a connecting rod 3 is in threaded connection with a drag hook 12 which is convenient to disassemble and assemble through threaded connection, the upper surface of the drag hook 12 is movably connected with a positioning rod 13, one side of the connecting rod 3 is fixedly connected with a limit clamp 14, the inner part of the limit clamp 14 is movably connected with a bolt component, the upper surface of the slide rail plate 1 is fixedly connected with a threaded seat 4, the internal thread of the screw thread seat 4 is connected with a screw rod 5, one end of the screw rod 5 is fixedly connected with a handle 6, the other end of the screw rod 5 is movably connected with a slide block 7, the bottom of the slide block 7 is fixedly connected with a connecting rod 3, the slide block 7 can move in the slide rail plate 1 through the arrangement of the slide rail plate 1, so that the connecting rod 3 is driven to move, and then the position of the drag hook 12 is controlled, so that the opening size of the drag hook 12 can be regulated and controlled when in use, the screw rod 5 is driven to rotate through rotating the handle 6, so that the position of the connecting rod 3 can be regulated and fixed, a positioning rod 13 and a spacing clamp 14 are connected through a bolt assembly, the stability of the drag hook 12 when in use is increased, manual control is omitted, the labor intensity of medical personnel is reduced, convenience is provided for the operation process, the device can be installed on a hospital bed matched with the device through the mounting seat 2, the extrusion sheet 19 is pushed to extrude and fix through the rotating fixing bolt 18, the slidability of the sliding seat 9 and the adjustability of the telescopic rod 10 push the sanding sheet 17 to extrude the sanding groove through rotating the adjusting bolt 16, so that the sliding seat 9 is fixed, the height of the telescopic rod 10 can be adjusted through the control bolt 15, the position of the device can be freely adjusted according to actual requirements to adapt to different patients, the applicability of the device is increased, detailed descriptions of known functions and known components are omitted in the specific implementation mode of the disclosure, and in order to guarantee the compatibility of the device, the adopted operation means are kept consistent with the parameters of instruments on the market.

The utility model discloses in, the device's working procedure as follows:

1. through the arrangement of the sliding rail plate 1, the sliding block 7 can move in the sliding rail plate 1, so that the connecting rod 3 is driven to move, and then the position of the drag hook 12 is controlled, so that the opening size of the drag hook 12 in use can be regulated and controlled, the screw rod 5 is driven to rotate through rotating the handle 6, so that the position of the connecting rod 3 is regulated and fixed, and the positioning rod 13 and the limiting clamp 14 are connected through the bolt assembly, so that the stability of the drag hook 12 in use is improved;

2. through the setting of mount pad 2, accessible fixation clamp 11 with this device install to the sick bed of adaptation with it on, it is fixed to promote extrusion piece 19 through pivoted fixing bolt 18, and the slidability of sliding seat 9 and the controllability of telescopic link 10 promote dull polish piece 17 extrusion dull polish groove through rotating adjusting bolt 16 to play the effect of fixed sliding seat 9, the high accessible control bolt 15 of telescopic link 10 is adjusted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a convenient to adjust's spreader that thoracic surgery used, includes slide rail board (1), mount pad (2) and connecting rod (3), its characterized in that: the upper surface fixed connection of slide rail board (1) has screw thread seat (4), the internal thread connection of screw thread seat (4) has lead screw (5), the one end fixedly connected with handle (6) of lead screw (5), the other end swing joint of lead screw (5) has slider (7), the bottom fixedly connected with connecting rod (3) of slider (7).

2. An adjustable distractor for thoracic surgical use, according to claim 1, wherein: the upper surface fixedly connected with limiting plate (8) of mount pad (2), the dull polish groove has been seted up to one side of limiting plate (8), the upper surface swing joint of limiting plate (8) has sliding seat (9), the upper surface swing joint of sliding seat (9) has telescopic link (10), the one end fixedly connected with slide rail board (1) of telescopic link (10), the bottom fixedly connected with fixation clamp (11) of mount pad (2).

3. An adjustable distractor for thoracic surgical use, according to claim 1, wherein: one end threaded connection of connecting rod (3) has drag hook (12), the upper surface swing joint of drag hook (12) has locating lever (13), one side fixedly connected with limit clamp (14) of connecting rod (3), the inside swing joint of limit clamp (14) has bolt assembly.

4. An adjustable distractor for thoracic surgical use, according to claim 2, wherein: the surface of the telescopic rod (10) is movably connected with a control bolt (15).

5. An adjustable distractor for thoracic surgical use, according to claim 2, wherein: one side of the sliding seat (9) is movably connected with an adjusting bolt (16), and one end of the adjusting bolt (16) is movably connected with a sanding sheet (17).

6. An adjustable distractor for thoracic surgical use, according to claim 2, wherein: the bottom of the fixing clamp (11) is movably connected with a fixing bolt (18), and one end of the fixing bolt (18) is movably connected with an extrusion sheet (19).