CN210872613U

CN210872613U - Multifunctional automatic ventricular external drainage tube fixing device

Info

Publication number: CN210872613U
Application number: CN201921529767.8U
Authority: CN
Inventors: 刘崟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-30
Anticipated expiration: 2029-09-16

Abstract

A multifunctional automatic ventricular external drainage tube fixing device effectively solves the problems that drainage bottles are inconvenient to synchronously lift along with the lifting of a bed head and drainage bottles of different types are inconvenient to fix; the support rod comprises a support rod in the vertical axial direction, a first pulley in the front-back axial direction is arranged at the upper end of the support rod, a second pulley positioned below the first pulley is arranged on the left side of the support rod, a slide way which is in the vertical direction and has an opening facing to the right is arranged on the right side of the support rod, a connecting block is connected in the slide way in a sliding manner, a support plate in the left-right direction is arranged on the right end face of the connecting block, a first arc-shaped plate which is positioned above the support plate and in the vertical direction is arranged on the right end face of the connecting block, a second arc-shaped plate which is positioned in front of the first arc-shaped plate and can swing back and forth is arranged on the right end face of; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Multifunctional automatic ventricular external drainage tube fixing device

Technical Field

The utility model relates to the technical field of drainage fixing instruments, in particular to a multifunctional automatic ventricular external drainage tube fixing device.

Background

The ventricular external drainage tube is one of the most commonly used technologies in neurosurgery, has strict requirements on the drainage height, has the limitation on the body position of a patient due to the strict height requirement on the drainage height, is inconvenient to cause a drainage bottle to ascend and descend along with the ascending and descending of the head height of the patient, is provided with a fixing buckle for the ventricular drainage tube height, is not provided with any hanging device for most, and causes the existing ventricular external fixed drainage bottle to be wound by an adhesive tape, blocks scale marks, is difficult to check the fixed height and the drainage quantity and is easy to fall off,

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to compensate for the deficiencies of the prior art, the utility model aims to provide a multi-functional automatic ventricular external drainage tube fixing device, the effectual inconvenient drainage bottle that makes of having solved goes up and down along with the lift of the head of a bed and goes up and down in step to and inconvenient drainage bottle to different models carries out the problem of fixing.

The technical scheme of its solution is, the utility model discloses an upper and lower axial bracing piece, the upper end of the support bar is equipped with the first pulley of fore-and-aft axial, the bracing piece left side is equipped with the second pulley that is located first pulley below, direction and opening are towards the right slide about the bracing piece right side was seted up, sliding connection has the connecting block in the slide, be equipped with the backup pad of left and right sides direction on the connecting block right-hand member face, be equipped with the first arc that is located backup pad top and upper and lower direction on the connecting block right-hand member face, but be equipped with the second arc that is located first arc the place ahead and swing back and forth on the connecting block right-hand member face, first arc is relative with second arc, connecting block upper.

Compared with the prior art, the beneficial effects of the utility model are that: through the first pulley and the second pulley that set up to and the steel wire can drive the connecting block and rise along with the rising of the head of a bed, and descend along with the decline of the head of a bed, but be equipped with swing back and forth's second arc simultaneously, be convenient for place the drainage bottle of different models in the backup pad, fix, convenient and fast, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a rear perspective view of the present invention.

Fig. 3 is a perspective view of the utility model.

Fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, axial bracing piece 1 about including, 1 upper end of bracing piece is equipped with fore-and-aft axial

first pulley

2, 1 left side of bracing piece is equipped with the second pulley 3 that is located first pulley 2 below, bracing piece 1 right side is seted up upper and lower direction and opening towards right slide 4, sliding connection has connecting block 5 in slide 4, be equipped with the backup pad 6 of left and right sides direction on the 5 right-hand member faces of connecting block, be equipped with the first arc 7 that is located backup pad 6 top and upper and lower direction on the 5 right-hand member faces of connecting block, be equipped with the second arc 8 that is located 7 the place ahead of first arc and can the fore-and-aft swing on the 5 right-hand member faces of connecting block, first arc 7 is relative with 8 arcs of second arc, connecting block 5 upper end fixedly connected with steel wire 9, the free end of steel wire 9 just is equipped with couple 10 around.

In order to fix the drainage bottles of different models conveniently, 7 right-hand member faces of first arc on articulated have a limiting plate 11, set up a plurality of spacing grooves 12 that link up about and along its length direction equipartition on the limiting plate 11, be equipped with a plurality of and the spacing 13 of 12 one-to-one of spacing grooves on the 8 right-hand member faces of second arc, spacing 13 can insert in spacing groove 12.

In order to manually adjust the height of the support rod 1, a front axial guide rod 14 and a rear axial guide rod 14 are arranged on the lower side of the support rod 1, a baffle 15 is coaxially arranged at the rear end of the guide rod 14, a left axial telescopic rod 16 and a right axial telescopic rod 16 are rotatably connected to the guide rod 14, and an elastic clamp 17 is arranged on the right end face of the telescopic rod 16.

In order to enable the telescopic rod 16 to be stably vertical to the supporting rod 1, a clamping groove 18 capable of being matched with the telescopic rod 16 is formed in the right side of the supporting rod 1, the telescopic rod 16 swings upwards and can be inserted into the clamping groove 18, and a spring 19 located between the baffle 15 and the telescopic rod 16 is sleeved on the guide rod 14.

In order to facilitate the observation of the vertical sliding height of the drainage bottle, the outer edge surface of the support rod 1 is provided with scale marks 20 which correspond to the slide ways 4 and are arranged in the vertical direction.

In order to place a drainage bottle, the lower side of the support rod 1 is provided with a barb 21 which is positioned below the slideway 4 and has an upward opening.

When the utility model is used, the drainage bottle needs to be fixed, the lower end of the support rod 1 is inserted into the adaptive hole of the original sickbed, the telescopic rod 16 swings upwards to be perpendicular to the support rod 1, the telescopic rod 16 is pushed to slide into the clamping groove 18 along the guide rod 14, the spring 19 extrudes the telescopic rod 16, the telescopic rod 16 is prevented from sliding out of the clamping groove 16 to rotate, the telescopic rod 16 cannot influence the use of the support rod 1, the telescopic rod 16 can be clamped on the original transfusion rod through the elastic clamp 17, the telescopic rod and the transfusion rod are not interfered with each other and are fixed, the hook 10 on the free end of the steel wire 9 is hung at the position where the bed head of the bed is parallel to the external auditory canal of a patient, the device is arranged, and;

then, the second arc-shaped plate 8 is swung forwards, the drainage bottle is placed on the supporting plate 6, then the second arc-shaped plate 8 is swung backwards to be in contact with the outer edge surface of the drainage bottle, the distance is adjusted, then the limiting plate 11 is swung backwards, the limiting block 13 on the second arc-shaped plate 8 is inserted into the limiting groove 12 corresponding to the limiting block 13, the drainage bottle is fixed firmly, and the drainage bag is hung at the hook 10, so that drainage is convenient;

need rise the head of a bed and lift patient's head, when need keep drainage bottle and patient's head to keep certain distance, because the free end of steel wire 9 and the head of a bed are through couple 10 fixed connection, the head of a bed upwards swings, pulling steel wire 9 rebound, steel wire 9 stimulates connecting block 5 simultaneously and upwards slides along slide 4, and be equipped with scale mark 20 on bracing piece 1, be convenient for observe the gliding height from top to bottom of drainage bottle, when the head of a bed moves down, the head of a bed stops to stimulate steel wire 9, and connecting block 5 slides down along slide 4 under the action of gravity of self, swing to horizontal position up to the head of a bed, make the drainage bottle be in stable position and carry out the drainage.

Claims

1. A multifunctional automatic ventricular external drainage tube fixing device comprises a vertical axial support rod (1), and is characterized in that a front-back axial first pulley (2) is arranged at the upper end of the support rod (1), a second pulley (3) positioned below the first pulley (2) is arranged on the left side of the support rod (1), a slide way (4) which is arranged in the vertical direction and has an opening facing the right is arranged on the right side of the support rod (1), a connecting block (5) is connected in the slide way (4) in a sliding manner, a left-right support plate (6) is arranged on the right end face of the connecting block (5), a first arc-shaped plate (7) which is arranged above the support plate (6) and in the vertical direction is arranged on the right end face of the connecting block (5), a second arc-shaped plate (8) which is arranged in front of the first arc-shaped plate (7) and can swing back and forth is arranged on the right end, connecting block (5) upper end fixedly connected with steel wire (9), the free end of steel wire (9) is walked around first pulley (2) and second pulley (3) and is equipped with couple (10).

2. The multifunctional automatic ventricular external drainage tube fixing device according to claim 1, characterized in that a limiting plate (11) is hinged to the right end face of the first arc-shaped plate (7), a plurality of limiting grooves (12) which are uniformly distributed along the length direction and run through from left to right are formed in the limiting plate (11), a plurality of limiting blocks (13) which correspond to the limiting grooves (12) one by one are arranged on the right end face of the second arc-shaped plate (8), and the limiting blocks (13) can be inserted into the limiting grooves (12).

3. The multifunctional automatic ventricular external drainage tube fixing device according to claim 1, characterized in that a front-back axial guide rod (14) is arranged at the lower side of the support rod (1), a baffle (15) is coaxially arranged at the rear end of the guide rod (14), a left-right axial telescopic rod (16) is rotatably connected to the guide rod (14), and an elastic clamp (17) is arranged on the right end face of the telescopic rod (16).

4. The multifunctional automatic ventricular external drainage tube fixing device according to claim 1, characterized in that a clamping groove (18) capable of being matched with the telescopic rod (16) is formed in the right side of the supporting rod (1), the telescopic rod (16) can swing upwards and be inserted into the clamping groove (18), and a spring (19) positioned between the baffle plate (15) and the telescopic rod (16) is sleeved on the guide rod (14).

5. The multifunctional automatic ventricular external drainage tube fixing device according to claim 1, characterized in that the outer edge surface of the support rod (1) is provided with scale marks (20) which correspond to the slide way (4) and are in the up-down direction.

6. The multifunctional automatic ventricular drainage tube fixing device according to claim 1, wherein the lower side of the support rod (1) is provided with an inverted hook (21) which is positioned below the slideway (4) and has an upward opening.