CN222398518U - Retractor for general surgery department clinic - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and specifically discloses a general surgical clinical retractor, comprising: a fixing frame; a moving mechanism, wherein the moving mechanism is installed at the top of the fixing frame, the moving mechanism comprises a mounting plate, a rotating handle and a threaded rod, the mounting plate is installed at the top of the fixing frame, and the rotating handle is installed on the outside of the mounting plate; the utility model provides a sliding track, a track groove, a sliding block and a fastening screw, so that after the position and height of the connecting hook are adjusted by the moving mechanism and a transverse adjustment seat, the fastening screw can be used to fix it, and the rotation operation of the fastening screw can make the sliding block slide in the track groove and then be limited and fixed, so that the angle of the connecting hook can be flexibly adjusted, thereby facilitating the connecting hook to grab and move tissues, and further allowing the doctor to more easily adjust the position and angle of the connecting hook during surgery, so as to perform the surgical operation more effectively.

Description

Retractor for general surgery department clinic

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a retractor for clinical use in general surgery.

Background

Surgical retractor refers to a tool used by a surgeon in the surgical process, which is generally used for grabbing and pulling tissues or organs so as to operate, and the tool is generally made of medical stainless steel, has a special design, can accurately grab and move tissues in the surgical process, and helps the surgeon to complete the surgical operation.

The current general surgery clinic drag hook can be used for adjusting the length and the height mostly, but the position of the wound is not fixed when the operation is performed, and the angle of the drag hook needs to be properly adjusted for facilitating the operation of doctors, but the existing drag hook is inconvenient to adjust and control the angle, and the drag hook cannot be temporarily and rapidly installed on different operation tables, so that the use convenience and the functionality of the drag hook are affected.

Disclosure of utility model

The utility model aims to provide a retractor for clinical use in general surgery department, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A retractor for clinical use in general surgery, comprising:

A fixing frame;

the moving mechanism is arranged at the top end of the fixing frame and comprises a mounting plate, a rotating handle and a threaded rod, wherein the mounting plate is arranged at the top end of the fixing frame, the rotating handle is arranged outside the mounting plate, the threaded rod is fixedly connected to the outside of one side of the rotating handle, a threaded seat is sleeved outside the threaded rod, and a limiting rod is inserted into the threaded seat;

the transverse adjusting seat is connected to the bottom end of the moving mechanism.

Preferably, the threaded rod is in threaded connection with the threaded seat, the limiting rod is in sliding connection with the inside of the threaded seat, and the rotating handle is fixedly connected with the outside of the threaded rod through a screw.

Preferably, the bottom fixedly connected with flexible cylinder of horizontal regulation seat, the bottom fixedly connected with movable mechanism of flexible cylinder, fixed establishment is installed to the bottom of mount.

Preferably, the movable mechanism comprises a sliding rail, a rail groove and a sliding block, wherein the sliding rail is fixedly connected to the bottom end of the telescopic cylinder, the rail groove is formed in the sliding rail, the sliding block is inserted into the rail groove, one side of the sliding block is externally connected with a fastening screw, and one side of the sliding block is externally fixedly connected with a connecting hook.

Preferably, the sliding block is in sliding connection with the inside of the rail groove, the fastening screw is in threaded connection with the outside of the sliding rail, and the fastening screw is in sliding connection with the outside of the sliding rail.

Preferably, the fixing mechanism comprises a sleeve setting seat, an adjusting screw and an abutting piece, the sleeve setting seat is fixedly connected to the bottom end of the fixing frame, the adjusting screw is inserted into the sleeve setting seat, and the abutting piece is fixedly connected to the top end of the adjusting screw.

Preferably, the adjusting screw is in threaded connection with the sleeving seat, and two adjusting screws are arranged outside the sleeving seat.

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

(1) According to the utility model, through the sliding rail, the rail groove, the sliding block and the fastening screw rod, after the position and the height of the connecting hook are adjusted through the moving mechanism and the transverse adjusting seat, the fastening screw rod can be used for fixing, the sliding block can be limited and fixed after sliding in the rail groove through the rotation operation of the fastening screw rod, so that the angle of the connecting hook can be movably adjusted, the connecting hook can conveniently grasp and move tissues, and a doctor can easily adjust the position and the angle of the connecting hook in an operation, so that the operation can be effectively performed.

(2) According to the utility model, when the clinical drag hook is installed and fixed on the operating table, firstly, the sleeved seat is clamped and combined to the edge position of the operating table, and then, the adjusting screw is rotated, so that the adjusting screw is rotated to drive the abutting piece to stretch, and the abutting piece can abut and fix the bed plate, thereby realizing that the fixed frame is quickly and stably installed on the edge of the operating table, further, the medical staff can be helped to quickly build equipment in the operating process, and smooth operation is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic overall view of the moving mechanism of FIG. 1 according to the present utility model;

FIG. 3 is a schematic overall view of the movable mechanism of FIG. 1 according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The device comprises a fixing frame 1, a moving mechanism 2, a mounting plate 201, a rotating handle 203, a threaded rod 204, a threaded seat 205, a limiting rod 3, a transverse adjusting seat 4, a telescopic cylinder 5, a moving mechanism 501, a sliding rail 502, a rail groove 503, a sliding block 504, a fastening screw 505, a connecting hook 6, a fixing mechanism 601, a sleeving seat 602, an adjusting screw 603 and a propping piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-4, a retractor for clinical use in general surgery, comprising:

A fixing frame 1;

The moving mechanism 2 is arranged at the top end of the fixed frame 1, the moving mechanism 2 comprises a mounting plate 201, a rotating handle 202 and a threaded rod 203, the mounting plate 201 is arranged at the top end of the fixed frame 1, the rotating handle 202 is arranged outside the mounting plate 201, the threaded rod 203 is fixedly connected to the outside of one side of the rotating handle 202, a threaded seat 204 is sleeved on the outside of the threaded rod 203, and a limiting rod 205 is inserted into the threaded seat 204;

The transverse adjusting seat 3, the transverse adjusting seat 3 is connected at the bottom of the moving mechanism 2, the threaded rod 203 is in threaded connection with the threaded seat 204, the limiting rod 205 is in sliding connection with the inside of the threaded seat 204, and the rotating handle 202 is fixedly connected with the outside of the threaded rod 203 through a screw.

Specifically, after the rotating handle 202 is rotated, the threaded rod 203 is driven to rotate, and at this time, after the threaded rod 203 is in threaded connection with the threaded seat 204, the threaded seat 204 can be limited by the limiting rod 205, so that the threaded seat can be adjusted in a telescopic movement.

From the above, when the connecting hook 505 is adjusted by the moving mechanism 2 and the lateral adjusting seat 3, the position and the height of the connecting hook 505 can be adjusted to a proper position, and then the sliding block 503 can be limited and fixed after sliding in the track groove 502 by the rotation operation of the fastening screw 504, so that the angle of the connecting hook 505 can be movably adjusted, and the connecting hook 505 can conveniently grasp and move tissues.

Embodiment two:

Referring to fig. 2 and 4, the bottom end fixedly connected with telescopic cylinder 4 of horizontal regulation seat 3, the bottom end fixedly connected with movable mechanism 5 of telescopic cylinder 4, fixed mechanism 6 is installed to the bottom end of mount 1, movable mechanism 5 includes slide rail 501, track groove 502 and sliding block 503, slide rail 501 fixed connection is in the bottom end of telescopic cylinder 4, track groove 502 has been seted up to the inside of slide rail 501, sliding block 503 has been inserted to the inside of track groove 502, one side external connection of sliding block 503 has fastening screw 504, one side external fixedly connected with coupling hook 505 of sliding block 503, sliding block 503 is at the inside sliding connection of track groove 502, fastening screw 504 is at the outside threaded connection of slide rail 501, and fastening screw 504 is at the outside sliding connection of slide rail 501.

Specifically, the sliding movement of the sliding block 503 on the track groove 502 can perform an angular rotation operation on the connecting hook 505, so that the connecting hook 505 can facilitate grabbing and moving tissues during operation after rotation.

Referring to fig. 3 and 4, the fixing mechanism 6 includes a sleeve seat 601, an adjusting screw 602 and a abutting piece 603, the sleeve seat 601 is fixedly connected to the bottom end of the fixing frame 1, the adjusting screw 602 is inserted into the sleeve seat 601, the abutting piece 603 is fixedly connected to the top end of the adjusting screw 602, the adjusting screw 602 is in threaded connection with the sleeve seat 601, and two adjusting screws 602 are arranged outside the sleeve seat 601.

From the above, when the clinical retractor is installed and fixed on the operating table, the sleeve seat 601 is first clamped at the edge of the operating table, and then the adjusting screw 602 is rotated, so that the adjusting screw 602 drives the abutting piece 603 to perform telescopic operation after rotating, and the abutting piece 603 can abut and fix the bed plate, so that the fixing frame 1 is quickly and stably installed at the edge of the operating table.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described. What is not described in detail in this specification is all that is known to those skilled in the art.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily for 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, the various embodiments or examples described in this specification and the features of the various embodiments or examples may be combined and combined by those skilled in the art without conflict

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A retractor for clinical use in general surgery, comprising:

A fixing frame (1);

The moving mechanism (2), the top at mount (1) is installed to moving mechanism (2), moving mechanism (2) include mounting panel (201), rotate handle (202) and threaded rod (203), mounting panel (201) are installed on the top of mount (1), the externally mounted of mounting panel (201) rotates handle (202), the outside fixedly connected with threaded rod (203) of one side of rotating handle (202), the outside cover of threaded rod (203) is equipped with screw seat (204), stop lever (205) have been inserted to the inside of screw seat (204);

The transverse adjusting seat (3), the transverse adjusting seat (3) is connected at the bottom end of the moving mechanism (2).

2. The retractor for clinical use in general surgery according to claim 1, wherein the threaded rod (203) is in threaded connection with the threaded seat (204), the limiting rod (205) is in sliding connection with the inside of the threaded seat (204), and the rotating handle (202) is fixedly connected to the outside of the threaded rod (203) through a screw.

3. The retractor for clinical use in general surgery department according to claim 1, wherein the bottom end of the transverse adjusting seat (3) is fixedly connected with a telescopic cylinder (4), the bottom end of the telescopic cylinder (4) is fixedly connected with a movable mechanism (5), and the bottom end of the fixing frame (1) is provided with a fixing mechanism (6).

4. The retractor for clinical use in general surgery department according to claim 3, wherein the movable mechanism (5) comprises a sliding rail (501), a rail groove (502) and a sliding block (503), the sliding rail (501) is fixedly connected to the bottom end of the telescopic cylinder (4), the rail groove (502) is formed in the sliding rail (501), the sliding block (503) is inserted into the rail groove (502), one side of the sliding block (503) is externally connected with a fastening screw (504), and one side of the sliding block (503) is externally fixedly connected with a connecting hook (505).

5. The retractor for clinical use in general surgery according to claim 4, wherein the sliding block (503) is slidably coupled inside the track groove (502), the fastening screw (504) is screwed outside the sliding track (501), and the fastening screw (504) is slidably coupled outside the sliding track (501).

6. The retractor for clinical use in general surgery department according to claim 3, wherein the fixing mechanism (6) comprises a sleeved seat (601), an adjusting screw (602) and a propping piece (603), the sleeved seat (601) is fixedly connected to the bottom end of the fixing frame (1), the adjusting screw (602) is inserted into the sleeved seat (601), and the propping piece (603) is fixedly connected to the top end of the adjusting screw (602).

7. The retractor for clinical use in general surgery according to claim 6, wherein the adjusting screw (602) is screwed with the socket (601), and two adjusting screws (602) are disposed outside the socket (601).