CN216963279U

CN216963279U - Fixing device for drainage of cerebral surgery

Info

Publication number: CN216963279U
Application number: CN202122587250.8U
Authority: CN
Inventors: 陆相君; 蒋蒸
Original assignee: Nantong Sixth Peoples Hospital
Current assignee: Nantong Sixth Peoples Hospital
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-07-15
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a fixing device for cerebral surgery drainage, which belongs to the technical field of cerebral surgery and aims at solving the problems that the fixation of a cerebral surgery drainage bag has the following problems: 1: the cerebral surgery drainage bag has no fixed rod; 2: for cerebrospinal fluid, the drainage condition of the cerebral surgery drainage bag needs to be observed all the time, the height needs to be adjusted frequently, and no rod is available in the market at present; 3: nurses and doctors adjust the height of the drainage bag, and most of the height of the drainage bag is judged according to their own feelings; the outer side wall of the fixed seat is hinged with symmetrically arranged connecting seats; according to the utility model, through the matching of the fixed seat, the first groove and the adjusting plate, the hanging height can be adjusted according to different conditions, meanwhile, the adjusting plate can be accommodated and protected when not in use, and through the adjusting shaft I and the rotating plate, the adjusting plate can be quickly adjusted, so that the position adjustment is convenient.

Description

Fixing device for drainage of cerebral surgery

Technical Field

The utility model belongs to the technical field of cerebral surgery, and particularly relates to a fixing device for cerebral surgery drainage.

Background

Brain surgery generally refers to neurosurgery, and is a subject of comprehensive treatment and comprehensive evaluation by mainly examination and operation. The youngest, most complex and most rapidly developing discipline in medicine. Previously, due to technical limitations, human brain surgery has been a forbidden area, however, with the development of technology, various types of microneurosurgery have been performed with the aid of advanced microsurgical equipment.

At present, the fixation of the drainage bag in the brain surgery has the following problems:

1: the cerebral surgery drainage bag has no fixed rod;

2: for cerebrospinal fluid, the drainage condition of the drainage bag in the cerebral surgery needs to be observed constantly, the height needs to be adjusted frequently, and no rod is available in the market at present;

3: nurses and doctors adjust the height of the drainage bag, and most of the height of the drainage bag is adjusted according to the self feeling;

4: the workload of medical staff is increased, and the observation is inconvenient.

Therefore, we propose a fixation device for drainage in brain surgery.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a drainage fixture for cerebral surgery to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixing device for cerebral surgery drainage, includes the fixing base, the lateral wall of fixing base articulates there is the connecting seat that the symmetry set up, recess one has been seted up to the top lateral wall of fixing base, the both sides lateral wall sliding connection of recess one has the slider, is fixed with the regulating plate between the slider, and the top of regulating plate extends to recess one outside, the top of regulating plate is seted up a plurality of direction passageway one that run through about, the spout has been seted up to the top lateral wall of direction passageway one, sliding connection has the movable block on the spout, and the bottom lateral wall of movable block is fixed with the movable plate, and the both ends of movable plate all extend to direction passageway one external fixation has the dead lever, and the one end that the movable plate was kept away from to the dead lever is the arc end.

The scheme is as follows: the inner wall of one side of the first groove is rotatably connected with a first adjusting shaft, the other end of the first adjusting shaft extends to the outside of the first groove and is fixedly provided with a rotating plate, the rotating plate and the first adjusting shaft are vertically arranged, the side wall, close to the first adjusting shaft, of one side of the adjusting plate is provided with a plurality of first racks along the length direction of the adjusting plate, the outer side wall of the first adjusting shaft is fixedly provided with a first gear in a tight fit mode, and the first gear is in meshing transmission connection with the first racks.

As a preferred embodiment, a sliding plate is slidably connected to an outer wall of one side of the fixed seat, an installation plate fixed to an outer wall of the fixed seat is installed above the sliding plate, the installation plate and the sliding plate are arranged in parallel, and a return spring is fixed between the installation plate and the sliding plate.

As a preferred embodiment, a clamping block is fixed on the side wall of the sliding plate far away from the mounting plate, the clamping block and the sliding plate are vertically arranged, a pulling plate with an l-shaped structure is fixed on the side wall of the sliding plate far away from the clamping block, and the pulling plate and the sliding plate are vertically arranged.

As a preferred embodiment, a plurality of clamping grooves which are symmetrically arranged are formed in the outer side wall of the first adjusting shaft in the circumferential direction, and the clamping grooves and the clamping blocks are clamped.

As a preferred embodiment, a second guide channel for penetrating is formed in the outer wall of one side of the fixing seat, a bearing seat is fixed to the inner side wall of the second guide channel, and one end of the first adjusting shaft penetrates through the bearing seat and extends to the outside of the fixing seat.

Compared with the prior art, the fixing device for cerebral surgery drainage provided by the utility model at least has the following beneficial effects:

(1) the hanging height can be adjusted according to different conditions through the matching of the arranged fixing seat, the groove I and the adjusting plate, meanwhile, the adjusting plate can be stored and protected when not used, the adjusting plate can be quickly adjusted through the arranged adjusting shaft I and the arranged rotating plate, the position adjustment is convenient, the adjusted adjusting plate can be fixed through the matching of the arranged clamping block and the clamping groove, the adjusting plate is further fixed, and the practicability and the stability are improved;

(2) through the scale one and the scale two that set up, can be convenient for observe and height-adjusting, made things convenient for medical staff's work, brought the convenience for medical staff's nursing work, through the cooperation of the movable plate that sets up and dead lever, can adjust the horizontal position that hangs, through the fixing base and the connecting seat that set up, can fix the position after placing, improved fixed effect of placing.

Drawings

FIG. 1 is a main sectional view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a fixed seat 1, a connecting seat 2, a groove I3, an adjusting plate 4, a guide channel I5, a moving plate 6, a fixed rod 7, an adjusting shaft I8, a gear I9, a rack I10, a scale I11, a scale II 12, a rotating plate 13, a sliding plate 14, a mounting plate 15, a return spring 16, a pulling plate 17, a clamping block 18 and a clamping groove 19.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the drawings of the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the described embodiments of the present disclosure belong to the protection scope of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein should be understood as having a common meaning as understood by one of ordinary skill in the art to which this disclosure belongs, and the use of "including" or "comprising" and the like in this disclosure means that elements or items appearing before the word encompass elements or items appearing after the word and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", and the like, merely used to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-3, the utility model provides a fixing device for cerebral surgery drainage, which comprises a fixing seat 1, wherein the outer side wall of the fixing seat 1 is hinged with symmetrically arranged connecting seats 2, the side wall of the top end of the fixing seat 1 is provided with a groove I3, the side walls of the two sides of the groove I3 are connected with sliding blocks in a sliding manner, an adjusting plate 4 is fixed between the sliding blocks, the top end of the adjusting plate 4 extends to the outside of the groove I3, the top of the adjusting plate 4 is provided with a plurality of left-right penetrating guide channels I5, the side wall of the top end of each guide channel I5 is provided with a sliding groove, a moving block is connected on the sliding groove in a sliding manner, the side wall of the bottom end of the moving block is fixed with a moving plate 6, two ends of the moving plate 6 extend to the guide channels I5, fixed fixing rods 7 are fixed outside the moving plates, and one ends of the fixing rods 7, which are far away from the moving plates 6, are arc-shaped ends.

The scheme is as follows: the inner wall of one side of the first groove 3 is rotatably connected with a first adjusting shaft 8, the other end of the first adjusting shaft 8 extends to the first groove 3, a rotating plate 13 is fixedly arranged outside the first groove, the rotating plate 13 and the first adjusting shaft 8 are vertically arranged, a plurality of first racks 10 are arranged on the side wall, close to the first adjusting shaft 8, of the adjusting plate 4 along the length direction of the side wall, a first gear 9 is fixed on the outer side wall of the first adjusting shaft 8 in a tight fit mode, and the first gear 9 and the first racks 10 are in meshing transmission connection.

Further as shown in fig. 1, fig. 2 and fig. 3, a sliding plate 14 is slidably connected to an outer wall of one side of the fixing base 1, an installation plate 15 fixed to an outer side wall of the fixing base 1 is installed above the sliding plate 14, the installation plate 15 and the sliding plate 14 are arranged in parallel, a return spring 16 is fixed between the installation plate 15 and the sliding plate 14, a clamping block 18 is fixed to a side wall of the sliding plate 14 far away from the installation plate 15, the clamping block 18 and the sliding plate 14 are vertically arranged, a pull plate 17 of a l-shaped structure is fixed to a side wall of the sliding plate 14 far away from the clamping block 18, and the pull plate 17 and the sliding plate 14 are vertically arranged.

Further as shown in fig. 1, 2 and 3, a plurality of symmetrical clamping grooves 19 are formed in the outer side wall of the first adjusting shaft 8 along the circumferential direction, the clamping grooves 19 and the clamping blocks 18 are clamped, a second guide channel which is used for penetrating through is formed in the outer wall of one side of the fixing base 1, a bearing seat is fixed on the inner side wall of the second guide channel, and one end of the first adjusting shaft 8 penetrates through the bearing seat and extends to the outside of the fixing base 1.

First scale 11 and second scale 12 adopt modes such as pasting, joint to connect, can be used for the position control to first scale 11 and second scale 12, and second scale 12 is used for adjusting the flexible position of adjusting plate 4, and first scale 11 is used for showing the dead lever 7 height of different positions.

When the drainage bag is used, when the drainage bag needs to be hung, only the hole of the bag head of the drainage bag needs to penetrate through the arc-shaped end of the fixing rod 7, so that the drainage bag is hung on the surface of the fixing rod 7, the hanging height can be effectively observed by medical staff through the arranged scale I11, the placement position of the drainage bag is placed through the placement of the fixing seat 1, the outer side wall of the fixing seat 1 is further supported through the arranged connecting seat 2, the pulling plate 17 is pulled to drive the sliding plate 14 to move, the sliding plate 14 drives the clamping block 18 to move, so that the clamping block 18 is separated from the clamping groove 19, then the rotating plate 13 is rotated, the rotating plate 13 drives the adjusting shaft I8 to rotate, the adjusting shaft I8 drives the gear I9 to rotate, the gear I9 and the rack I10 are meshed for transmission to drive the adjusting plate 4 to move, the adjusting plate 4 and the fixing rod 7 move up and down, through the second scale 12 that sets up, observe the height-adjusting, adjust to required position after, loosen arm-tie 17, under reset spring 16's elastic force effect, slide 14 drives screens piece 18 and removes, makes screens piece 18 carry out the joint setting with the screens groove 19 that corresponds to the completion is fixed to the position of adjusting plate 4, when hanging, can promote other dead levers 7, is convenient for hang the processing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for cerebral surgery drainage comprises a fixing seat (1) and is characterized in that the outer side wall of the fixing seat (1) is hinged with symmetrically arranged connecting seats (2), a first groove (3) is formed in the side wall of the top end of the fixing seat (1), sliding blocks are connected to the side walls of the two sides of the first groove (3) in a sliding mode, an adjusting plate (4) is fixed between the sliding blocks, the top end of the adjusting plate (4) extends to the outside of the first groove (3), a plurality of first guide channels (5) penetrating left and right are formed in the top of the adjusting plate (4), sliding grooves are formed in the side wall of the top end of each first guide channel (5), moving blocks are connected to the sliding grooves in a sliding mode, a moving plate (6) is fixed to the side wall of the bottom end of each moving plate (6), fixing rods (7) are fixed to the outside of the first guide channels (5), and the ends, far away from the fixing rods (7), are arc-shaped ends, the arc end of the fixed rod (7) is hung with a drainage bag.

2. The cerebral surgical drainage fixation device of claim 1, wherein: the inner wall of one side of the first groove (3) is rotatably connected with a first adjusting shaft (8), the other end of the first adjusting shaft (8) extends to a first groove (3) and is externally fixed with a rotating plate (13), the rotating plate (13) and the first adjusting shaft (8) are perpendicularly arranged, a plurality of first racks (10) are arranged on the side wall, close to the first adjusting shaft (8), of the adjusting plate (4) along the length direction of the side wall, the outer side wall of the first adjusting shaft (8) is fixed with a first gear (9) in a tight fit mode, and the first gear (9) and the first racks (10) are in meshing transmission connection.

3. The cerebral surgical drainage fixation device of claim 2, wherein: one side outer wall of regulating plate (4) can be dismantled and be connected with scale one (11) and scale two (12), scale one (11) are located the top of scale two (12).

4. The cerebral surgical drainage fixation device of claim 3, wherein: one side outer wall sliding connection of fixing base (1) has slide (14), and mounting panel (15) fixed with fixing base (1) lateral wall are installed to the top of slide (14), parallel arrangement between mounting panel (15) and slide (14), be fixed with reset spring (16) between mounting panel (15) and slide (14).

5. The cerebral surgical drainage fixture of claim 4, wherein: slide (14) keep away from one side lateral wall of mounting panel (15) and be fixed with screens piece (18), set up perpendicularly between screens piece (18) and slide (14), slide (14) keep away from one side lateral wall of screens piece (18) and be fixed with arm-tie (17) of l type structure, set up perpendicularly between arm-tie (17) and slide (14).

6. The cerebral surgical drainage fixation device of claim 5, wherein: a plurality of symmetrical clamping grooves (19) are formed in the outer side wall of the first adjusting shaft (8) in the circumferential direction, and the clamping grooves (19) and the clamping blocks (18) are connected in a clamped mode.

7. The cerebral surgical drainage fixture of claim 6, wherein: the outer wall of one side of the fixed seat (1) is provided with a second guide channel which is used for penetrating, a bearing seat is fixed on the inner side wall of the second guide channel, and one end of the first adjusting shaft (8) penetrates through the bearing seat to extend to the outside of the fixed seat (1).