CN218572638U

CN218572638U - Ventricular drainage tube support

Info

Publication number: CN218572638U
Application number: CN202221735585.8U
Authority: CN
Inventors: 查玉娟; 宇丽; 孙静敏; 沈琴; 方爱红
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-03-07
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a ventricular drainage tube support, which comprises a base, wherein a support rod is arranged on the base, a loop bar is sleeved on the support rod in a sliding manner, a fixed rod is arranged at the top end of the loop bar, scales are arranged on the fixed rod, and a drainage tube clamp is arranged on the fixed rod in a sliding manner; the drainage tube anchor clamps cup joint including sliding sleeve on the dead lever, rotate on the sliding sleeve and install the connecting rod, be connected with fixed chuck on the connecting rod, be provided with the gag lever post on the fixed chuck, the slip cup joints removal chuck on the gag lever post. The utility model can fix the drainage tube through the drainage tube clamp, so that the drainage tube can not easily fall off; the bottom end of the fixed rod can be adjusted to the height same as the ventricle of a patient through the sliding sleeve rod, and then the height of the drainage tube is adjusted through the sliding drainage tube clamp, so that the height of the drainage tube is more accurately adjusted.

Description

Ventricular drainage tube support

Technical Field

The utility model belongs to the technical field of medical appurtenance, especially, relate to a ventricular drainage tube support.

Background

Ventricular drainage is to puncture the lateral ventricle through a cranial drill, place a drainage tube and drain cerebrospinal fluid to the outside of the body, and is one of the commonly used treatment measures for reducing intracranial pressure, discharging ventricular hematocele and reducing wound cerebrospinal fluid leakage after craniocerebral operation. The hanging height of the ventricular drainage bag is usually the height from the vertex of a drainage tube in the drainage bag to a puncture point of a ventricle, and the opening of the drainage tube is 10-15cm higher than the lateral ventricle (5-10 cm for children) under the condition that a patient is in a horizontal position; in the case of a lateral decubitus position of a patient, the median sagittal plane is a baseline and is 15-18cm higher, and if the suspension position is too high, the drainage is not smooth, the intracranial pressure is increased, and even the risk of cerebral hernia is caused; while too low a position may cause excessive drainage of cerebrospinal fluid, resulting in low cranial pressure. Therefore, the ventricular drainage bag is kept at a proper height, so that the ventricular drainage bag can drain fully and can maintain normal intracranial pressure.

At present, the market does not have a bracket specially used for hanging a ventricular drainage tube, most of conditions are that the bracket is fixed on a bedside wall by adhesive tape pasting, the fixing method is unstable and easy to drop, and the height of the drainage tube from a puncture point is not convenient to adjust.

Therefore, there is a need to provide a new ventricular drainage tube stent to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventricular drainage tube bracket for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a ventricular drainage tube support comprises a base, wherein a support rod is arranged on the base, a sleeve rod is sleeved on the support rod in a sliding mode, a placing cylinder for placing a drainage bag is arranged on the sleeve rod, a fixed rod is arranged at the top end of the sleeve rod, scales are arranged on the fixed rod, and a drainage tube clamp is arranged on the fixed rod in a sliding mode;

the drainage tube anchor clamps cup joint including sliding sleeve on the dead lever, the last rotating installation of sliding sleeve has the connecting rod, be connected with fixed chuck on the connecting rod, be provided with the gag lever post on the fixed chuck, the slip cup joints on the gag lever post and removes the chuck, the last rotation of fixed chuck installs the screw rod, be provided with the handle on the screw rod, remove the chuck with the screw rod screw thread cup joints.

As a further optimization scheme of the utility model, the bottom side of base is provided with a plurality of universal wheels.

As a further optimization scheme of the utility model, the top side of dead lever is provided with the couple.

As a further optimization scheme of the utility model, the loop bar with all be provided with the accent that is used for fixed its position on the sliding sleeve and refute the ware.

As a further optimization scheme of the utility model, set up flutedly on the fixation clamp, be provided with the bearing in the recess, the inner circle of bearing with the screw rod is fixed to be cup jointed.

As the utility model discloses a further optimization scheme, be provided with first buckle on the connecting rod, the standing groove has been seted up on the sliding sleeve, be provided with the second buckle in the standing groove, first buckle with second buckle looks adaptation.

As a further optimization scheme of the utility model, fixed chuck with the inboard of removing the chuck all is provided with the non-slip rubber layer.

The beneficial effects of the utility model reside in that:

the utility model can fix the drainage tube through the drainage tube clamp, so that the drainage tube can not easily fall off; the bottom end of the fixed rod can be adjusted to be the same as the ventricle of the brain of a patient through the sliding sleeve rod, and the height of the drainage tube is adjusted through the sliding drainage tube clamp, so that the height of the drainage tube is more accurately adjusted; the drainage tube clamp is convenient to store, and when the drainage tube clamp is not used, the projecting clamp is prevented from being rubbed by medical personnel.

Drawings

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

FIG. 2 is a schematic view of the structure of the drainage tube clamp of the present invention;

fig. 3 is a schematic view of the combined structure of the fixed chuck and the movable chuck of the present invention.

In the figure: 1. a base; 2. a strut; 3. a loop bar; 4. a fixing rod; 5. a drainage tube clamp; 6. hooking; 7. a universal wheel; 8. a sliding sleeve; 9. a connecting rod; 10. fixing the chuck; 11. a limiting rod; 12. moving the chuck; 13. placing a cylinder; 14. a screw; 15. a handle; 17. a groove; 18. a bearing; 19. an anti-slip rubber layer; 20. a first buckle; 21. a placement groove; 22. and a second buckle.

Detailed Description

The present application will now be described in further detail with reference to the drawings, and it should be noted that the following detailed description is given for purposes of illustration only and should not be construed as limiting the scope of the present application, as these numerous insubstantial modifications and variations can be made by those skilled in the art based on the teachings of the present application.

Example 1

As shown in fig. 1-3, a ventricular drainage tube support comprises a base 1, wherein a plurality of universal wheels 7 are arranged at the bottom side of the base 1, so that the movement is convenient; a supporting rod 2 is arranged on the base 1, a sleeve rod 3 is sleeved on the supporting rod 2 in a sliding mode, a placing cylinder 13 for placing a drainage bag is arranged on the sleeve rod 3, and a transferring device for fixing the position of the sleeve rod 3 is arranged on the sleeve rod; a fixed rod 4 is arranged at the top end of the loop bar 3, and a hook 6 is arranged at the top side of the fixed rod 4, so that a transfusion bottle can be hung conveniently; scales are arranged on the fixed rod 4, and a drainage tube clamp 5 is arranged on the fixed rod 4 in a sliding manner;

the drainage tube clamp 5 comprises a sliding sleeve 8 which is sleeved on the fixed rod 4 in a sliding manner, and a transferring device for fixing the position of the sliding sleeve 8 is arranged on the sliding sleeve 8; a connecting rod 9 is rotatably mounted on the sliding sleeve 8, a fixed chuck 10 is connected to the connecting rod 9, a limiting rod 11 is arranged on the fixed chuck 10, a movable chuck 12 is slidably sleeved on the limiting rod 11, and anti-skid rubber layers 19 are arranged on the inner sides of the fixed chuck 10 and the movable chuck 12, so that the drainage tube is more stably fixed; a screw 14 is rotatably installed on the fixed chuck 10, a handle 15 is arranged on the screw 14, and the movable chuck 12 is in threaded sleeve connection with the screw 14.

A groove 17 is formed in the fixed chuck 10, a bearing 18 is arranged in the groove 17, and an inner ring of the bearing 18 is fixedly sleeved with the screw 14.

Be provided with first buckle 20 on the connecting rod 9, the standing groove 21 has been seted up on the sliding sleeve 8, be provided with second buckle 22 in the standing groove 21, first buckle 20 with second buckle 22 looks adaptation is convenient for accomodate connecting rod 9, prevents outstanding drainage tube anchor clamps 5 scratch medical personnel when not using.

The utility model provides a ventricular drainage tube bracket's theory of operation as follows:

when the drainage device is used, the loop bar 3 is slid, the top end of the loop bar 3 and the ventricle of a patient are in the same horizontal plane, the connecting rod 9 is pulled downwards, the first buckle 20 on the connecting rod 9 is separated from the second buckle 22 on the sliding sleeve 8, the connecting rod 9 is in a horizontal state, then a drainage tube is placed between the fixed chuck 10 and the movable chuck 12, the handle 15 is rotated, the handle 15 drives the screw 14 to rotate, the screw 14 drives the movable chuck 12 to move towards the fixed chuck 10 until the drainage tube is clamped, then the height of the sliding sleeve 8 is adjusted, the sliding sleeve 8 drives the drainage tube to move up and down to adjust the height, the drainage tube and the ventricle of the patient form a proper height difference according to the scales on the fixed rod 4, drainage is fully performed, and normal intracranial pressure is maintained.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A ventricular drainage tube bracket is characterized in that: the drainage tube clamp comprises a base (1), wherein a supporting rod (2) is arranged on the base (1), a sleeve rod (3) is sleeved on the supporting rod (2) in a sliding mode, a placing cylinder (13) for placing a drainage bag is arranged on the sleeve rod (3), a fixing rod (4) is arranged at the top end of the sleeve rod (3), scales are arranged on the fixing rod (4), and a drainage tube clamp (5) is arranged on the fixing rod (4) in a sliding mode;

drainage tube anchor clamps (5) cup joint including sliding sleeve (8) on dead lever (4), rotate on sliding sleeve (8) and install connecting rod (9), be connected with fixed chuck (10) on connecting rod (9), be provided with gag lever post (11) on fixed chuck (10), it has removed chuck (12) to slide to cup joint on gag lever post (11), it installs screw rod (14) to rotate on fixed chuck (10), be provided with handle (15) on screw rod (14), remove chuck (12) with screw rod (14) screw thread cup joints.

2. The ventricular drainage tube stent of claim 1, wherein: the bottom side of the base (1) is provided with a plurality of universal wheels (7).

3. The ventricular drainage tube stent of claim 1, wherein: and a hook (6) is arranged on the top side of the fixed rod (4).

4. The ventricular drainage tube stent of claim 1, wherein: the loop bar (3) and the sliding sleeve (8) are both provided with a transferring device for fixing the positions of the loop bar and the sliding sleeve.

5. The ventricular drainage tube stent of claim 1, wherein: a groove (17) is formed in the fixed chuck (10), a bearing (18) is arranged in the groove (17), and an inner ring of the bearing (18) is fixedly sleeved with the screw rod (14).

6. The ventricular drainage tube stent of claim 1, wherein: the connecting rod (9) is provided with a first buckle (20), the sliding sleeve (8) is provided with a placing groove (21), a second buckle (22) is arranged in the placing groove (21), and the first buckle (20) is matched with the second buckle (22).

7. The ventricular drainage tube stent of claim 1, wherein: and the inner sides of the fixed chuck (10) and the movable chuck (12) are both provided with an anti-slip rubber layer (19).