CN211658846U

CN211658846U - Neurosurgery nursing drainage frame

Info

Publication number: CN211658846U
Application number: CN201921741368.8U
Authority: CN
Inventors: 韦红霞
Original assignee: Third Affiliated Hospital of Xinxiang Medical University
Current assignee: Third Affiliated Hospital of Xinxiang Medical University
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-10-13
Anticipated expiration: 2029-10-16

Abstract

Neurosurgery nursing drainage frame, the on-line screen storage device comprises a base, the hollow bracing piece of base upper portion fixedly connected with, bracing piece lower part fixedly connected with places the dish, the bracing piece middle part is provided with elevating gear, elevating gear upper portion is connected with the lifter, the lifter with bracing piece sliding connection, lifter upper portion rotates and is connected with the carousel, the outside fixedly connected with disc of carousel, four bent levers that size, shape are the same of outer circumference fixedly connected with of disc, the outer circumference of disc rotates and is connected with the locking handle, the locking handle inboard with carousel threaded connection. The device effectively solves the problems that when a patient is in drainage, the angle of the drainage frame cannot be adjusted, the height of the drainage frame is unstable, the drainage frame cannot store temporary medicines, so that medical staff need to take medicines for many times, the workload of the medical staff is increased, and the drainage frame is inconvenient in the moving process.

Description

Neurosurgery nursing drainage frame

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a neurosurgery nursing drainage frame is related to.

Background

As is well known, a neurosurgical care drainage frame is an auxiliary device for conducting various kinds of fluid drainage in a neurosurgical department for medical treatment, and is widely used in medical institutions; when current neurosurgery nursing drainage frame used, carried out placing of various auxiliary device such as various supplementary drainage bags through the rack, in use found that it removed very inconveniently to it can't carry out angle modulation and deposit of interim medicine, leads to its adaptability relatively poor, and the use limitation is higher.

At present, clinically, when a neurosurgical drainage is performed on a patient, the highest point of a drainage tube needs to be located 15 cm above an external auditory canal of the patient, and in ventricular drainage, the drainage tube is placed into a ventricle to drain cerebrospinal fluid and blood fluid in the ventricle, so that the stimulation of the drainage tube to the ventricle is relieved, the intracranial pressure is reduced, and symptoms are relieved; in order to ensure certain pressure in the ventricle during drainage, the height of the drainage tube needs to be adjusted by stably adjusting the lifting support rod, and the neurosurgical care drainage frame is needed at the moment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide neurosurgery nursing drainage frame, solved the patient effectively when the drainage, the drainage frame can not carry out angle modulation and altitude mixture control unstability, drainage frame can not deposit interim medicine and cause medical staff to need take the medicine many times and increase medical staff work load, drainage frame in the inconvenient problem of removal in-process.

In order to solve the above problems, the utility model adopts the following technical proposal:

the neurosurgical care drainage frame comprises a base, wherein a hollow supporting rod is fixedly connected to the upper portion of the base, a placing disc is fixedly connected to the lower portion of the supporting rod, a lifting device is arranged in the middle of the supporting rod, a lifting rod is connected to the upper portion of the lifting device and is connected with the supporting rod in a sliding mode, a rotary disc is rotatably connected to the upper portion of the lifting rod, a circular disc is fixedly connected to the outer portion of the rotary disc, four bent rods with the same size and shape are fixedly connected to the outer circumference of the circular disc, a locking handle is rotatably connected to the outer circumference of the circular disc, and the inner side;

the lifting device comprises a rotating handle, a rotating shaft is fixedly connected to the right end of the rotating handle, a key block is fixedly connected to the rear portion of the left side of the rotating shaft, a first gear is connected with the key block in a sliding mode, a second gear is meshed with the outer end of the right side of the first gear, the right end of the second gear is fixedly connected with the supporting rod, a stretching spring is sleeved on the right side of the transmission shaft, the left end of the stretching spring is fixedly connected to the right end of the first gear, a hollow round block is fixedly connected to the right end of the stretching spring, the round block is rotatably connected with the rotating shaft, the outer circumference of the round block is fixedly connected with the supporting rod, a first bevel gear is fixedly connected to the right end of the rotating shaft, a second bevel gear is meshed with the first bevel gear, a lead screw is connected to the middle of the second bevel gear, the fixed rod is fixedly connected with the inner wall of the supporting rod; the upper end of the lead screw is fixedly connected to the lower end of the lifting rod.

Preferably, open on the left of the first gear has the counter bore, the counter bore rotates and is connected with the stock, stock left side fixedly connected with slider, the through-hole has been opened to the turning handle front side, open at through-hole middle part downside has the spout, the slider with spout sliding connection, the through-hole with stock sliding connection, stock left end fixedly connected with handle.

Preferably, place the dish and include the hollow drum in upper portion, circumference four baffles that distribute evenly, the size is the same in fixedly connected with in the drum, drum sliding connection has four pull rods that the size is the same, the inboard fixedly connected with dog of pull rod, the dog is located the drum outside, pull rod left end fixedly connected with sector plate, pull rod left side middle part cover is equipped with the stretch spring, stretch the spring with sector plate fixed connection, stretch spring right-hand member fixed connection in the drum inner wall, the drum upper end is the semicircle echelonment, the side articulates through the screw has the semicircle board around the drum upper end, semicircle board middle part open have with bracing piece diameter size the same opening hole.

Preferably, the lower part of the base is fixedly connected with four universal wheels which are uniformly distributed and have the same size.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. through elevating gear adjusts the height of lifter, and then adjusts the height that the drainage bag hung has and can adjust to reasonable drainage height according to patient's needs.

2. The drainage position at a comfortable angle can be selected for the patient by rotating the turntable and locking the locking handle.

3. Through place the dish and can place medical medicine classification in the middle of the baffle, fix through the sector plate, can prevent that the drainage frame from appearing the phenomenon of departure in the removal process.

4. Through the use of universal wheel, have the advantage that can freely remove and lock drainage frame, the drainage of patient in different positions of being convenient for.

Drawings

Fig. 1 is the overall structure schematic diagram of the neurosurgery nursing drainage frame of the utility model.

Fig. 2 is a partial enlarged view of the neurosurgical care drainage frame of the present invention.

Fig. 3 is an enlarged view of the structure of the rotary disc and the disc of the neurosurgical care drainage frame.

Fig. 4 is an enlarged view of the lifting device structure of the neurosurgical care drainage frame.

Fig. 5 is an enlarged view of the structure of the placing plate of the neurosurgical care drainage frame.

Fig. 6 is a schematic view of the lifting device of the neurosurgical care drainage frame according to the present invention.

Fig. 7 is a partial cross-sectional view of the through hole of the neurosurgical care drainage frame of the present invention.

Fig. 8 is a schematic view of the structure of the lead screw and the ring of the neurosurgical care drainage frame of the present invention.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the utility model provides a neurosurgery nursing drainage frame, including base 6, base 6 upper portion fixedly connected with hollow bracing piece 3, bracing piece 3 lower part fixedly connected with place the dish 5, bracing piece 3 middle part is provided with elevating gear 4, elevating gear 4 upper portion is connected with lifter 2, lifter 2 with bracing piece 3 sliding connection, lifter 2 upper portion rotates and is connected with carousel 1, carousel 1 outside fixedly connected with disc 10, disc 10 outer circumference fixedly connected with four curved bars 9 that are the same in size, shape, disc 10 outer circumference rotates and is connected with locking handle 8, locking handle 8 inboard with carousel 1 threaded connection;

the placing disc 5 is used for placing different types of medical medicines, so that medical staff can conveniently take medical medicines needed by the drainage of patients; the lifting device 4 is used for adjusting the height of the drainage bag during drainage of the patient, so that the patient can conveniently conduct drainage; the bent rod 9 is used for placing a drainage bag; locking handle 8 is used for the patient when carrying out the drainage, rotates carousel 1 selects a suitable drainage position for patient's drainage bag after, through locking handle 8 pins carousel 1 position after rotating.

The lifting device 4 comprises a rotating handle 28, a rotating shaft is fixedly connected to the right end of the rotating handle 28, a key block 11 is fixedly connected to the rear portion of the left side of the rotating shaft, a first gear 12 is connected with the key block 11 in a sliding manner, a second gear 30 is meshed with the outer end of the right side of the first gear 12, the right end of the second gear 30 is fixedly connected with the support rod 3, a stretching spring is sleeved on the right side of the rotating shaft, the left end of the stretching spring is fixedly connected with the right end of the first gear 12, a hollow round block 13 is fixedly connected to the right end of the stretching spring, the round block 13 is rotatably connected with the rotating shaft, the outer circumference of the round block 13 is fixedly connected with the support rod 3, a first bevel gear 14 is fixedly connected to the right end of the rotating shaft, a second bevel gear 16 is meshed with the first, the lower part of the screw rod 15 is rotatably connected with a circular ring 29, the outer circumference of the lower part of the circular ring 29 is fixedly connected with a plurality of fixing rods, and the fixing rods are fixedly connected with the inner wall of the support rod 3; the upper end of the screw rod 15 is fixedly connected with the lower end of the lifting rod 2.

By rotating the rotating handle 28, the rotating handle 28 drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the lead screw 15 to move upwards or downwards, and thus the lifting rod 2 is driven to move upwards or downwards; the position of the bent rod 9 is adjusted by the upward or downward movement of the lifting rod 2, so that the hanging height of the drainage bag is adjusted.

Open in first gear 12 left side has counter bore 26, counter bore 26 rotates and is connected with stock 25, stock 25 left side fixedly connected with slider 24, turning handle 28 front side is opened has through-hole 31, open at through-hole 31 middle part downside has spout 27, slider 24 with spout 27 sliding connection, through-hole 31 with stock 25 sliding connection, 25 left end fixedly connected with handle 23 of stock.

The handle 23 is pulled to the front side, the sliding block 24 moves leftwards along the sliding groove 27, the long rod 25 drives the first gear 12 to move towards the direction far away from the second gear 30, when the rear end of the sliding block 24 moves to the left end of the rotating handle 28, the pulling rod 22 is rotated, the bottom end of the sliding block 24 is far away from the position of the sliding groove 27, the first gear 12 is completely separated from the second gear 30, at the moment, the rotating handle 28 is in a swinging state, the rotating handle 28 is swung to drive the rotating shaft to rotate, the lead screw 15 is driven to move up and down through the bevel gear set, so as to drive the lifting rod 2 to move up and down, when the handle 23 is rotated again, the sliding block 24 is consistent with the sliding groove 27, the extension spring restores deformation to generate an elastic force, at the moment, the first gear 12 is meshed with the second gear 30, therefore, the adjusted position of the screw rod 15 is locked, and the position of the lifting rod 2 is locked by locking the position of the screw rod 15, so that the lifting rod 2 is fixed at a certain height.

Place dish 5 and include hollow drum 19 in upper portion, circle 19 interior circumference fixedly connected with four baffles 18 that distribute evenly, the size is the same in the drum 19, drum 19 sliding connection has four pull rods 22 that the size is the same, the inboard fixedly connected with dog 21 of pull rod 22, dog 21 is located the 19 outsides of drum, the 22 left end fixedly connected with sector plate 20 of pull rod, 22 left side middle part cover of pull rod is equipped with the stretch spring, stretch the spring with sector plate 20 fixed connection, stretch the spring right-hand member fixed connection in the 19 inner walls of drum, drum 19 upper end is semicircle echelonment, 19 upper end front and back sides of drum articulate through the screw has semicircle board 17, semicircle board 17 middle part open have with the aperture that 3 diameter sizes of bracing piece are the same.

The opening at the upper end of the cylinder 19 is opened by rotating the sector plate 20, the pull rod 22 is pulled outwards, the pull rod 22 drives the sector plate 20 to move outwards, medical supplies are placed in the partition plate 18 in a classified mode, the pull rod 22 is loosened, and the sector plate 20 moves inwards under the action of spring force to play a role in fixing medical medicines.

The lower part of the base 6 is fixedly connected with four universal wheels 7 which are uniformly distributed and have the same size.

The universal wheel 7 has the advantage of self-braking.

This device is when using, at first removes the device to suitable position to open the self-braking of universal wheel 7, adjust according to patient's drainage needs elevating gear 4, and then find the suitable drainage position of patient, turn carousel 1 to suitable angle, the drainage bag is placed knee 9 positions, the medicine that waits to use is placed place in placing the dish 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although the terms of the rotating disc 1, the lifting rod 2, the supporting rod 3, the lifting device 4, the placing disc 5, the base 6, the universal wheel 7, the locking handle 8, the bent rod 9, the circular disc 10, the key block 11, the first gear 12, the circular block 13, the first bevel gear 14, the lead screw 15, the second bevel gear 16, the semi-circular plate 17, the partition plate 18, the cylinder 19, the sector plate 20, the stop 21, the pull rod 22, the handle 23, the slider 24, the long rod 25, the counter bore 26, the sliding groove 27, the rotating handle 28, the circular ring 29, the second gear 30, the through hole 31 and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. Neurosurgery nursing drainage frame, its characterized in that: the lifting device comprises a base (6), wherein a hollow supporting rod (3) is fixedly connected to the upper portion of the base (6), a placing disc (5) is fixedly connected to the lower portion of the supporting rod (3), a lifting device (4) is arranged in the middle of the supporting rod (3), a lifting rod (2) is connected to the upper portion of the lifting device (4), the lifting rod (2) is in sliding connection with the supporting rod (3), a turntable (1) is rotatably connected to the upper portion of the lifting rod (2), a disc (10) is fixedly connected to the outer portion of the turntable (1), four bent rods (9) with the same size and shape are fixedly connected to the outer circumference of the disc (10), a locking handle (8) is rotatably connected to the outer circumference of the disc (10), and the inner side of the locking handle (8) is;

the lifting device (4) comprises a rotating handle (28), a rotating shaft is fixedly connected to the right end of the rotating handle (28), a key block (11) is fixedly connected to the rear portion of the left side of the rotating shaft, a first gear (12) is connected to the key block (11) in a sliding manner, a second gear (30) is meshed with the outer end of the right side of the first gear (12), the right end of the second gear (30) is fixedly connected with the supporting rod (3), a stretching spring is sleeved on the right side of the rotating shaft, the left end of the stretching spring is fixedly connected to the right end of the first gear (12), the right end of the stretching spring is fixedly connected with a hollow round block (13), the round block (13) is rotatably connected with the rotating shaft, the outer circumference of the round block (13) is fixedly connected with the supporting rod (3), a first bevel gear (14) is fixedly connected to the right end of the rotating shaft, and a second bevel, the middle part of the second bevel gear (16) is in threaded connection with a lead screw (15), the lower part of the lead screw (15) is rotatably connected with a circular ring (29), the outer circumference of the lower part of the circular ring (29) is fixedly connected with a plurality of fixing rods, and the fixing rods are fixedly connected with the inner wall of the supporting rod (3); the upper end of the screw rod (15) is fixedly connected with the lower end of the lifting rod (2).

2. The neurosurgical care drain frame of claim 1, wherein: open first gear (12) left side has counter bore (26), counter bore (26) are rotated and are connected with stock (25), stock (25) left side fixedly connected with slider (24), turning handle (28) front side is opened has through-hole (31), open through-hole (31) middle part downside has spout (27), slider (24) with spout (27) sliding connection, through-hole (31) with stock (25) sliding connection, stock (25) left end fixedly connected with handle (23).

3. The neurosurgical care drain frame of claim 1, wherein: the placing disc (5) comprises a cylinder (19) with a hollow upper part, four clapboards (18) which are uniformly distributed and have the same size are fixedly connected with the inner circumference of the cylinder (19), the cylinder (19) is connected with four pull rods (22) with the same size in a sliding way, the inner side of each pull rod (22) is fixedly connected with a stop block (21), the stop block (21) is positioned at the outer side of the cylinder (19), the left end of the pull rod (22) is fixedly connected with a fan-shaped plate (20), a stretching spring is sleeved in the middle of the left side of the pull rod (22) and fixedly connected with the sector plate (20), the right end of the extension spring is fixedly connected with the inner wall of the cylinder (19), the upper end of the cylinder (19) is in a semi-circle step shape, the front side and the rear side of the upper end of the cylinder (19) are hinged with semicircular plates (17) through screws, the middle part of the semicircular plate (17) is provided with an opening hole with the same diameter as the support rod (3).

4. The neurosurgical care drain frame of claim 1, wherein: the lower part of the base (6) is fixedly connected with four universal wheels (7) which are uniformly distributed and have the same size.