CN215461229U

CN215461229U - High fixing device of pipe

Info

Publication number: CN215461229U
Application number: CN202120604425.9U
Authority: CN
Inventors: 许莉; 瞿如意; 吴德先; 金春红
Original assignee: Shanghai Pudong Hospital Fudan University Pudong Medical Center
Current assignee: Shanghai Pudong Hospital Fudan University Pudong Medical Center
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-01-11
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a catheter height fixing device, which comprises a mounting plate, wherein an adjusting box is arranged on the front surface of the mounting plate, a threaded rod is rotatably connected between the upper inner surface and the lower inner surface of the adjusting box, a nut is connected on the threaded rod in a threaded manner, a first conical gear is fixedly connected to the upper side of the outer surface of the threaded rod, a second conical gear is rotatably connected to the upper part of the inner right surface of the adjusting box through a rotating shaft, the first conical gear and the second conical gear are mutually meshed, the right end of the rotating shaft penetrates through the adjusting box and is fixedly connected with an adjusting disc, the nut is fixedly connected with a sliding block, the front end of the sliding block is connected with a drainage tube clamping tube through an adjusting mechanism, the height of a drainage tube can be accurately adjusted, the postoperative recovery of the head of a patient is facilitated, and doctors can install different numbers of drainage tube clamping tubes with adjustable positions according to needs, the use is more convenient.

Description

High fixing device of pipe

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a catheter height fixing device.

Background

Brain operation includes traumatic brain operation, brain tumor operation, cerebrovascular disease hand and functional operation etc. because the brain is one of the most important organs in the human body, be central nervous system's important part, consequently, it is very complicated to operate at the brain, 4 to 5 drainage tubes can be inserted at patient's head usually to the postoperative, the pus that will gather, blood etc. are drawn outward, prevent the postoperative infection, be favorable to the healing of wound, because brain operation is very accurate complicated, wherein there are 1 to 2 drainage tubes to need carry out accurate control to drainage volume and mounting height, the change of the state of an illness is directly influenced to the improper fixed height of drainage tube sometimes, be unfavorable for patient's postoperative to resume, for this reason, we provide a high fixing device of pipe.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a catheter height fixing device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high fixing device of pipe, includes the mounting panel, the front surface of mounting panel is equipped with the regulating box, it is connected with the threaded rod to rotate between the upper and lower two internal surfaces of regulating box, threaded connection has the nut on the threaded rod, the surface upside fixedly connected with bevel gear of threaded rod one, the interior right surface upper portion of regulating box rotates through the pivot and is connected with bevel gear two, bevel gear one with bevel gear two intermeshing, the right-hand member of pivot runs through regulating box fixedly connected with adjustment disk, the preceding lateral wall middle part of regulating box is equipped with the spout that link up, sliding connection has the slider in the spout, the nut with slider fixed connection, the front end of slider is connected with the drainage tube card pipe through adjustment mechanism, the front surface of regulating box is equipped with the scale strip.

Preferably, the front surface middle part of mounting panel is equipped with the sand grip, the rear surface of regulating box is equipped with the cooperation the recess that the sand grip used, link up on the recess and threaded connection has fastening bolt.

Preferably, the anti-skidding mechanism comprises two side plates, the two side plates are symmetrically arranged on the front portion and the rear portion of the right side wall of the adjusting box, a pressing plate is connected between the side plates in a rotating mode, a first spring is arranged between the upper portion of the left surface of the pressing plate and the right side wall of the adjusting box, a clamping rod is arranged at the lower end of the left surface of the pressing plate, and an annular clamping groove matched with the clamping rod is formed in the right surface of the adjusting plate.

Preferably, an anti-slip ring is arranged in the annular clamping groove.

Preferably, adjustment mechanism includes hollow post, hollow post fixed connection be in the front end of slider, the inside longitudinal symmetry of hollow post is equipped with the disc, the rear side the disc with the interior rear surface of hollow post rotates to be connected, two evenly be equipped with spring two between the disc, the front side the front surface fixed connection of disc has the traveller, the front end of traveller runs through hollow post with drainage tube card pipe fixed connection.

Preferably, the hollow column is slidably coupled to a front surface of the adjusting box.

Compared with the prior art, the utility model has the beneficial effects that: a catheter height fixing device is characterized in that a conical gear II on a rotating shaft drives a conical gear I by rotating an adjusting disc, the conical gear I enables a threaded rod to rotate, a nut arranged on the threaded rod can slide up and down under the limit of an adjusting box, a drainage tube clamping tube is arranged on the front side of the nut, the height of the drainage tube can be accurately adjusted, the postoperative recovery of the head of a patient is facilitated, the second spring is compressed by pressing the clamping tube of the drainage tube through an adjusting mechanism arranged at the rear side of the clamping tube of the drainage tube, the front side disc is separated from the hollow column to enable the clamping tube of the drainage tube to rotate, the angle of the drainage tube can be adjusted, so that the position of the drainage tube can be adjusted more accurately, the convex strip arranged on the mounting plate is clamped with the groove, the groove is provided with the fastening bolt and the adjusting box, the utility model can lead doctors to install the drainage tube clamping tubes with different numbers and adjustable positions according to the requirements, and the use is more convenient.

Drawings

FIG. 1 is a front view of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a left side view of the present invention;

fig. 5 is a left side internal structural view of the adjustment mechanism of the present invention.

In the figure: the device comprises a mounting plate 1, a regulating box 2, a threaded rod 3, a nut 4, a conical gear I5, a conical gear II 6, a rotating shaft 7, a regulating disc 8, a sliding chute 9, a regulating mechanism 10, a hollow column 101, a circular disc 102, a spring II 103, a sliding column 104, a drainage tube clamping tube 11, a scale bar 12, a convex strip 13, a groove 14, a fastening bolt 15, an antiskid mechanism 16, a side plate 161, a pressing plate 162, a spring I163, a clamping rod 164, an annular clamping groove 165, an antiskid ring 166 and a sliding block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a catheter height fixing device comprises a mounting plate 1, the mounting plate 1 is mounted on the upper side of a bed head, a drainage tube of the head of a patient is conveniently fixed, an adjusting box 2 is arranged on the front surface of the mounting plate 1, a threaded rod 3 is rotatably connected between the upper inner surface and the lower inner surface of the adjusting box 2, a nut 4 is in threaded connection with the threaded rod 3, a first bevel gear 5 is fixedly connected to the upper side of the outer surface of the threaded rod 3, a second bevel gear 6 is rotatably connected to the upper portion of the inner right surface of the adjusting box 2 through a rotating shaft 7, the first bevel gear 5 and the second bevel gear 6 are mutually meshed, the right end of the rotating shaft 7 penetrates through an adjusting disc 8 fixedly connected with the adjusting box 2, a through sliding groove 9 is formed in the middle of the front side wall of the adjusting box 2, a sliding block is slidably connected to the sliding groove 9, and the nut 4 is fixedly connected with the sliding block 17, the front end of slider 17 is connected with drainage tube card pipe 11 through adjustment mechanism 10, and adjustment mechanism 10 makes drainage tube card pipe 11 rotate, carries out the regulation of angle, makes the position control of drainage tube more accurate, the front surface of regulating box 2 is equipped with scale bar 12, and scale bar 12 makes the regulation of height more accurate, and the drainage tube card is in drainage tube card pipe 11, and the doctor is through rotating adjusting disk 8, makes conical gear two 6 in the pivot 7 stir conical gear 5, and conical gear 5 makes threaded rod 3 rotate, and nut 4 under regulating box 2 is spacing on the threaded rod 3 can slide from top to bottom, makes the drainage tube card pipe 11's of front side highly obtain accurate regulation, does benefit to the postoperative of patient's head and resumes.

Particularly, the front surface middle part of mounting panel 1 is equipped with sand grip 13, the rear surface of regulating box 2 is equipped with the cooperation the recess 14 that sand grip 13 used, link up and threaded connection has fastening bolt 15 on the recess 14, makes the quantity of drainage tube card pipe 11 that this fixing device can nimble control installation, and the drainage tube card pipe 11 of different quantity is installed to drainage tube quantity as required height-adjusting, facilitates the use.

Specifically, still include anti-skidding mechanism 16, anti-skidding mechanism 16 includes two curb plates 161, two curb plate 161 front and back symmetry is established right side wall upper portion of regulating box 2, two rotate between the curb plate 161 and be connected with clamp plate 162, the left surface upper portion of clamp plate 162 with be equipped with spring 163 between the right side wall of regulating box 2, the left surface lower extreme of clamp plate 162 is equipped with kelly 164, the right surface of regulating disk 8 is equipped with the cooperation annular clamping groove 165 that kelly 164 used, when height-adjusting, presses clamp plate 162, makes spring 163 compress, and annular clamping groove 165 separation on kelly 164 and the regulating disk 8 makes the regulating disk 8 can rotate, when height-adjusting finishes, loosens clamp plate 162, and spring 163 resets, with the regulating disk 8 chucking, rotates when avoiding the regulating disk 8 not using, makes the high production skew of drainage tube card pipe 11.

Specifically, an anti-slip ring 166 is arranged in the ring-shaped clamping groove 165, so that the friction force between the ring-shaped clamping groove 165 and the clamping rod 164 is increased.

Specifically, the adjusting mechanism 10 includes a hollow column 101, the hollow column 101 is fixedly connected to the front end of the slider 17, disks 102 are symmetrically arranged in front and back of the inside of the hollow column 101, the rear side of the disk 102 is rotatably connected to the inner rear surface of the hollow column 101, a second spring 103 is uniformly arranged between the two disks 102, a slide column 104 is fixedly connected to the front surface of the front side of the disk 102, the front end of the slide column 104 penetrates through the hollow column 101 and is fixedly connected to the drainage tube clamping tube 11, the slide column 104 slides into the inside of the hollow column 101 by pressing the drainage tube clamping tube 11, the spring 103 is compressed, the disk 102 on the front side is separated from the inner front surface of the hollow column 101, the rear side disk 102 can rotate, the drainage tube clamping tube 11 can adjust the angle, and the fixing position of the drainage tube is more accurate.

Specifically, the hollow column 101 is slidably coupled to the front surface of the adjusting box 2, so that the sliding of the hollow column 101 is more stable.

The working principle is as follows: the drainage tube is clamped in the drainage tube clamping tube 11, the adjusting disc 8 is rotated to enable the conical gear II 6 on the rotating shaft 7 to stir the conical gear I5, the conical gear I5 enables the threaded rod 3 to rotate, the threaded rod 3 can slide up and down through the nut 4 limited by the adjusting box 2, the height of the drainage tube clamping tube 11 can be accurately adjusted, the height of the drainage tube is convenient to control, the postoperative recovery of the head of a patient is facilitated, the plurality of grooves 14 can be clamped on the convex strips 13 on the mounting plate 1, the grooves 14 are fixed on the convex strips 13 through the fastening bolts 15, the number of the drainage tube clamping tubes 11 mounted on the fixing device can be set according to needs, meanwhile, the height of the plurality of drainage tubes can be accurately adjusted, the drainage tube clamping device is very convenient, the adjusting mechanism 10 is arranged on the drainage tube clamping tube 11, the drainage tube clamping tube 11 is pressed, the spring II 103 is compressed, and the disc 102 on the front side is separated from the front side of the hollow column 101, the drainage tube clamping tube 11 can rotate, the fixed angle of the drainage tube is adjusted, and the position of the drainage tube is adjusted more accurately.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 high fixing device of pipe, includes mounting panel (1), its characterized in that: the front surface of mounting panel (1) is equipped with regulating box (2), it is connected with threaded rod (3) to rotate between the upper and lower two internal surfaces of regulating box (2), threaded rod (3) are gone up threaded connection and are had nut (4), the surface upside fixedly connected with conical gear (5) of threaded rod (3), the interior right surface upper portion of regulating box (2) is rotated through pivot (7) and is connected with conical gear two (6), conical gear one (5) with conical gear two (6) intermeshing, the right-hand member of pivot (7) runs through regulating box (2) fixedly connected with adjusting disk (8), the preceding lateral wall middle part of regulating box (2) is equipped with spout (9) that link up, sliding connection has the slider in spout (9), nut (4) with slider (17) fixed connection, the front end of slider (17) is connected with drainage tube card pipe (11) through adjustment mechanism (10), the front surface of the adjusting box (2) is provided with a scale bar (12).

2. A catheter height fixing device according to claim 1, wherein: the front surface middle part of mounting panel (1) is equipped with sand grip (13), the rear surface of regulating box (2) is equipped with the cooperation recess (14) that sand grip (13) used, link up and threaded connection has fastening bolt (15) on recess (14).

3. A catheter height fixing device according to claim 2, wherein: still include anti-skidding mechanism (16), anti-skidding mechanism (16) include two curb plates (161), two the symmetry is established around curb plate (161) the right side wall upper portion of regulating box (2), two it is connected with clamp plate (162) to rotate between curb plate (161), the left surface upper portion of clamp plate (162) with be equipped with spring one (163) between the right side wall of regulating box (2), the left surface lower extreme of clamp plate (162) is equipped with kelly (164), the right surface of adjusting disk (8) is equipped with the cooperation ring groove (165) that kelly (164) used.

4. A catheter height fixing device according to claim 3, wherein: an anti-slip ring (166) is arranged in the annular clamping groove (165).

5. The catheter height fixing device according to claim 4, wherein: adjustment mechanism (10) are including hollow post (101), hollow post (101) fixed connection be in the front end of slider (17), the inside front and back symmetry of hollow post (101) is equipped with disc (102), the rear side disc (102) with the interior rear surface of hollow post (101) rotates to be connected, two evenly be equipped with spring two (103) between disc (102), the front side the front surface fixed connection of disc (102) has traveller (104), the front end of traveller (104) runs through hollow post (101) with drainage tube card pipe (11) fixed connection.

6. The catheter height fixing device according to claim 5, wherein: the hollow column (101) is connected with the front surface of the adjusting box (2) in a sliding mode.