CN212662342U

CN212662342U - Hand surgery surface of a wound negative pressure drainage tube auxiliary bracket

Info

Publication number: CN212662342U
Application number: CN202020474019.0U
Authority: CN
Inventors: 张莉; 缪淑颖
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-03-09
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a hand surgery surface of a wound negative pressure drainage tube auxiliary bracket, including bottom plate, first fixed plate and second fixed plate, the left end fixedly connected with riser at bottom plate top, the left side fixed connection of first fixed plate and riser, the equal fixedly connected with second connecting block in both ends around the first fixed plate, the first connecting block of the equal fixedly connected with in both ends around the second fixed plate, bolt fixed connection is passed through to first connecting block and second connecting block, the top fixedly connected with roof of riser, the bottom fixedly connected with clamp splice of roof. The utility model discloses a first threaded rod, spout, thread bush, commentaries on classics handle, slider, splint, peg, clamp splice, second threaded rod, arc and fastening screw mutually support, have solved present surface of a wound negative pressure drainage device and have dragged on the ground easily at the in-process of walking in the use drainage tube, lead to people to extrude the drainage tube easily to influence the problem of patient's treatment.

Description

Hand surgery surface of a wound negative pressure drainage tube auxiliary bracket

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a hand surgery surface of a wound negative pressure drainage tube auxiliary bracket.

Background

The surgery of finger and hand parts in hand surgery, wherein the hand is a part far away from the wrist and consists of the wrist, the palm and the finger; the hand has complex functions and great significance, is one of the most frequent and important organs used by human, has an extremely important position in the development history of human, promotes the progress of human and the development of human civilization, needs a plurality of medical instruments in hand surgery, is one of wound surface negative pressure drainage devices, but the drainage tube of the existing wound surface negative pressure drainage device is easily dragged on the ground in the using process, so that people can easily extrude the drainage tube in the walking process, thereby influencing the treatment of patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand surgery surface of a wound negative pressure drainage tube auxiliary bracket possesses the advantage that prevents that the drainage tube from dragging on the ground, has solved present surface of a wound negative pressure drainage device and has dragged on the ground easily at the in-process of walking, leads to people to extrude the drainage tube easily to influence the problem of patient's treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a hand surgery wound surface negative pressure drainage tube auxiliary bracket comprises a bottom plate, a first fixing plate and a second fixing plate, wherein a vertical plate is fixedly connected to the left end of the top of the bottom plate, the first fixing plate is fixedly connected with the left side of the vertical plate, second connecting blocks are fixedly connected to the front end and the rear end of the first fixing plate, first connecting blocks are fixedly connected to the front end and the rear end of the second fixing plate, the first connecting blocks and the second connecting blocks are fixedly connected through bolts, a top plate is fixedly connected to the top of the vertical plate, a clamping block is fixedly connected to the bottom of the top plate, a hanging rod is movably connected to the upper portion of the right side of the vertical plate through a hinge, a mounting groove is formed in an inner cavity of the bottom plate, a first threaded rod is rotatably connected to the inner cavity of the mounting groove through a bearing, the right side of the first threaded rod penetrates through the, the top fixedly connected with slider of thread bush, the spout has been seted up at the top of mounting groove, the slider runs through the spout and extends to the upper end at bottom plate top, the top fixedly connected with splint of slider.

Preferably, the left side of splint and the right side of riser all fixedly connected with rubber pad, the rubber pad is natural rubber.

Preferably, the right end of the first threaded rod is fixedly connected with a rotating handle, and anti-skid grains are arranged on the outer surface of the rotating handle.

Preferably, the hanging rod is movably connected with the inner cavity of the clamping block, and fastening screws are arranged at the front end and the rear end of the clamping block.

Preferably, the left side threaded connection of second fixed plate has the second threaded rod, the right-hand member of second threaded rod extends to the right side of second fixed plate and is connected with the arc through the bearing rotation.

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

the utility model is convenient for people to fix the device on the bed frame through the first fixing plate, the second fixing plate, the first connecting block and the second connecting block, thereby facilitating the use of people, the drainage device can be placed by utilizing the bottom plate, then the first threaded rod is controlled to rotate forwards, and the threaded sleeve can move leftwards under the action of the thread under the action of the chute and the slider, thereby driving the clamping plate to move leftwards, the drainage device can be clamped and fixed by utilizing the interaction of the clamping plate and the riser, the drainage device can be conveniently placed by people, the hanging rod can be fixed in the clamping block by utilizing the fastening screw, when the drainage tube is overlong, the fastening screw is loosened, the hanging rod can leave the clamping block, then the drainage tube is hung on the hanging rod, then the hanging rod is rotated, the hanging rod enters the clamping block, the hanging rod is clamped by rotating the fastening screw, the drainage tube can be prevented from, utilize second threaded rod and arc, can drive the arc and move right when the corotation of second threaded rod to make this device can fix on the bedstead of different thickness, solved present surface of a wound negative pressure drainage device and dragged on the ground easily at the drainage tube in the use, lead to people to extrude the drainage tube easily at the in-process of walking, thereby influence the problem of patient's treatment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

fig. 2 is a schematic top view of the first and second fixing plates of the present invention;

fig. 3 is a schematic view of the right-side view structure of the clamping block of the present invention.

In the figure: 1. a base plate; 2. mounting grooves; 3. a first threaded rod; 4. a chute; 5. a threaded sleeve; 6. turning a handle; 7. a slider; 8. a splint; 9. a rubber pad; 10. a hanging rod; 11. a clamping block; 12. a top plate; 13. a first fixing plate; 14. a second fixing plate; 15. a second threaded rod; 16. a first connection block; 17. a vertical plate; 18. a second connecting block; 19. an arc-shaped plate; 20. and (5) fastening the screw.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a bottom plate 1, mounting groove 2, first threaded rod 3, spout 4, thread bush 5, change 6, slider 7, splint 8, rubber pad 9, peg 10, clamp splice 11, roof 12, first fixed plate 13, second fixed plate 14, second threaded rod 15, first connecting block 16, riser 17, second connecting block 18, arc 19 and fastening screw 20 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a negative pressure drainage tube auxiliary bracket for hand surgery wound comprises a bottom plate 1, a first fixing plate 13 and a second fixing plate 14, wherein a vertical plate 17 is fixedly connected to the left end of the top of the bottom plate 1, the first fixing plate 13 is fixedly connected to the left side of the vertical plate 17, second connecting blocks 18 are fixedly connected to the front and rear ends of the first fixing plate 13, first connecting blocks 16 are fixedly connected to the front and rear ends of the second fixing plate 14, the first connecting blocks 16 and the second connecting blocks 18 are fixedly connected by bolts, a second threaded rod 15 is connected to the left side of the second fixing plate 14 by screw threads, the right end of the second threaded rod 15 extends to the right side of the second fixing plate 14 and is rotatably connected with an arc-shaped plate 19 by a bearing, a top plate 12 is fixedly connected to the top of the vertical plate 17, a clamping block 11 is fixedly connected to the bottom of the top plate, inner cavity swing joint of peg 10 and clamp splice 11, both ends all are provided with fastening screw 20 around the clamp splice 11, mounting groove 2 has been seted up to the inner chamber of bottom plate 1, the inner chamber of mounting groove 2 rotates through the bearing and is connected with first threaded rod 3, the right side of first threaded rod 3 runs through mounting groove 2 and extends to the right-hand member of bottom plate 1, the right-hand member fixedly connected with of first threaded rod 3 changes 6, the surface of turning 6 is provided with anti-skidding line, the surface threaded connection of first threaded rod 3 has thread bush 5, the top fixedly connected with slider 7 of thread bush 5, spout 4 has been seted up at the top of mounting groove 2, slider 7 runs through spout 4 and extends to the upper end at bottom plate 1 top, the top fixedly connected with splint 8 of slider 7, the left side of splint 8 and the right side of riser 17 all fixedly connected with rubber pad 9, rubber pad 9 is natural rubber, the second fixing plate 14, the first connecting block 16 and the second connecting block 18 are convenient for people to fix the device on a bed frame, so that the drainage device can be placed by using the bottom plate 1, then the first threaded rod 3 is controlled to rotate forwards, the threaded sleeve 5 can move leftwards under the action of threads under the action of the sliding grooves 4 and the sliding blocks 7, so as to drive the clamping plate 8 to move leftwards, the drainage device can be clamped and fixed by using the interaction of the clamping plate 8 and the vertical plate 17, the drainage device can be placed by people conveniently, the hanging rod 10 can be fixed in the clamping block 11 by using the fastening screws 20, the fastening screws 20 are loosened when the drainage tube is too long, so that the hanging rod 10 can leave the clamping block 11, then the drainage tube is hung on the hanging rod 10, then the hanging rod 10 is rotated, so that the hanging rod 10 enters the clamping block 11, the fastening screws 20 are rotated to clamp the hanging rod 10 tightly, and the drainage tube can be prevented from being, utilize second threaded rod 15 and arc 19, can drive arc 19 when second threaded rod 15 corotation and move to the right to make this device can fix on the bedstead of different thickness, solved present surface of a wound negative pressure drainage device and dragged on the ground easily at the drainage tube in the use, lead to people to extrude the drainage tube easily at the in-process of walking, thereby influence the problem of patient's treatment.

When the drainage device is used, the first fixing plate 13, the second fixing plate 14, the first connecting block 16 and the second connecting block 18 are used for facilitating people to fix the device on a bed frame, so that people can use the drainage device conveniently, the drainage device can be placed on the bottom plate 1, the first threaded rod 3 is controlled to rotate forwards, the threaded sleeve 5 can move leftwards under the action of threads under the action of the sliding groove 4 and the sliding block 7, the clamping plate 8 is driven to move leftwards, the drainage device can be clamped and fixed conveniently by the interaction of the clamping plate 8 and the vertical plate 17, the drainage device is placed conveniently, the hanging rod 10 can be fixed in the clamping block 11 by the fastening screw 20, the fastening screw 20 is loosened when the drainage tube is too long, the hanging rod 10 can leave the clamping block 11, then the drainage tube is hung on the hanging rod 10, then the hanging rod 10 is rotated, the hanging rod 10 enters the clamping block 11, and the fastening screw 20 is rotated to clamp the hanging rod 10 tightly, can prevent that the drainage tube from dragging on the ground, utilize second threaded rod 15 and arc 19, can drive arc 19 and move right when second threaded rod 15 corotation to make this device can fix on the bedstead of different thickness, solved present surface of a wound negative pressure drainage device and dragged on the ground easily at the drainage tube in the use, lead to people to extrude the drainage tube easily at the in-process of walking, thereby influence the problem of patient's treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand surgery wound negative pressure drainage tube auxiliary bracket, includes bottom plate (1), first fixed plate (13) and second fixed plate (14), its characterized in that: the left end of the top of the bottom plate (1) is fixedly connected with a vertical plate (17), the first fixing plate (13) is fixedly connected with the left side of the vertical plate (17), the front end and the rear end of the first fixing plate (13) are fixedly connected with second connecting blocks (18), the front end and the rear end of the second fixing plate (14) are fixedly connected with first connecting blocks (16), the first connecting blocks (16) and the second connecting blocks (18) are fixedly connected through bolts, the top of the vertical plate (17) is fixedly connected with a top plate (12), the bottom of the top plate (12) is fixedly connected with clamping blocks (11), the upper part of the right side of the vertical plate (17) is movably connected with a hanging rod (10) through a hinge, an inner cavity of the bottom plate (1) is provided with a mounting groove (2), the inner cavity of the mounting groove (2) is rotatably connected with a first threaded rod (3) through a bearing, the right side of the first threaded rod (3) penetrates through the mounting, the surface threaded connection of first threaded rod (3) has thread bush (5), top fixedly connected with slider (7) of thread bush (5), spout (4) have been seted up at the top of mounting groove (2), slider (7) run through spout (4) and extend to the upper end at bottom plate (1) top, the top fixedly connected with splint (8) of slider (7).

2. The hand surgery wound negative pressure drainage tube auxiliary bracket of claim 1, characterized in that: the equal fixedly connected with rubber pad (9) in the left side of splint (8) and the right side of riser (17), rubber pad (9) are natural rubber.

3. The hand surgery wound negative pressure drainage tube auxiliary bracket of claim 1, characterized in that: the right-hand member fixedly connected with of first threaded rod (3) changes handle (6), the surface of changeing handle (6) is provided with anti-skidding line.

4. The hand surgery wound negative pressure drainage tube auxiliary bracket of claim 1, characterized in that: the hanging rod (10) is movably connected with the inner cavity of the clamping block (11), and fastening screws (20) are arranged at the front end and the rear end of the clamping block (11).

5. The hand surgery wound negative pressure drainage tube auxiliary bracket of claim 1, characterized in that: the left side threaded connection of second fixed plate (14) has second threaded rod (15), the right-hand member of second threaded rod (15) extends to the right side of second fixed plate (14) and is connected with arc (19) through the bearing rotation.