CN111529765A

CN111529765A - Craniocerebral drainage regulator

Info

Publication number: CN111529765A
Application number: CN202010314201.4A
Authority: CN
Inventors: 郑友亮; 刘敏; 宋均英; 杨敏; 岳文萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-08-14

Abstract

The craniocerebral drainage regulator comprises a clamping bracket, wherein the clamping bracket is provided with a framework in a sliding manner, and is characterized in that the rear end of the clamping bracket is provided with a pressing mechanism, the framework is provided with an adjusting bracket in a sliding manner, the adjusting mechanism is arranged below the framework, and two sides of the framework are provided with tracks; the adjusting mechanism comprises two gears which are matched with the rail, the gears comprise a right gear and a left gear, the right gear and the left gear are fixed on the clamping support, the framework is provided with an adjusting frame in a sliding manner, and the upper end of the adjusting frame is provided with a telescopic rod and an heightening frame.

Description

Craniocerebral drainage regulator

Technical Field

The invention relates to a medical appliance, in particular to a craniocerebral drainage regulator.

Background

At present, the disposable craniocerebral external drainage device is in a horizontal position of a patient, the drainage device is 10-15cm above an external auditory canal, the drainage device is directly hung at the head of a bed or is simply tied on a transfusion stand at the head of the bed by a rope at present, the patient needs to lift or reduce the drainage device inconveniently, the head of the bed can not be lifted or reduced at will, the accuracy is inaccurate when the drainage device is lifted, the drainage effusion in the ventricles of the brain is too much and too little, the intracranial pressure of the patient is too high and too low, the lung infection is caused, and the serious patient causes.

At present (precision craniocerebral drainage regulator) can well solve the problems.

Disclosure of Invention

The invention aims to provide a craniocerebral drainage device regulator capable of accurately controlling the position of a drainage device, and the craniocerebral drainage regulator adopts the technical scheme that the craniocerebral drainage regulator comprises a clamping bracket, wherein the clamping bracket is provided with a framework in a sliding manner, and is characterized in that the rear end of the clamping bracket is provided with a pressing mechanism, the framework is provided with an adjusting bracket in a sliding manner, the adjusting mechanism is arranged below the framework, and two sides of the framework are provided with tracks; the adjusting mechanism comprises two gears matched with the rail, the gears comprise a right gear and a left gear, the right gear and the left gear are fixed on the clamping support, the adjusting frame is slidably mounted on the framework, and the upper end of the adjusting frame is provided with a telescopic rod and a heightening frame;

the pressing mechanism comprises a clamping chuck, the clamping chuck is formed by fixedly connecting an upper fixing plate and a lower fixing plate which are parallel to each other on a clamping support, and a clamping screw is installed on the upper fixing plate. The upper fixing plate of the clamping chuck is provided with a hole, a nut is fixedly arranged above the hole, a clamping screw is in threaded fit with the nut, one side of the upper fixing plate is provided with a groove, a limiting plate is arranged in the groove, and the limiting plate is connected with the nut through an elastic rope. The nut position of clamping screw be provided with a hole that link up, the fixed welding in hole one side has a nut, the hole of its nut and the pore pair of nut and be provided with the set screw that passes, set screw's one end and limiting plate threaded connection.

And one side of the limiting plate is welded with a nut, and the nut is in threaded connection with the fixing screw.

The fixed left gear dead lever that is provided with in left gear center, the fixed one end fixedly connected with connecting rod of left gear, the spacing hole of connecting rod other end fixedly connected with, spacing hole is square structure, sliding mounting has the slide bar in the spacing hole, the both ends of slide bar have the stopper, the stopper cooperates with the spacing groove on the right gear, the stopper be square structure.

The adjusting frame is hollow and matched with the framework.

Advantages of the invention

1. Avoid too high or too low intracranial pressure caused by craniocerebral external drainage problem

2. The bed head is conveniently lifted according to the needs of the patient, and the drainage device and the head are always kept at the height of 10-15cm

3. Convenient to use, simple and easy to learn

4. Indirectly reduce the workload of medical staff

5. The zero point finding is convenient, and the accurate height of the craniocerebral drainage device is improved.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural diagram of the bed of the present invention.

In the drawings:

1, a digital display; 2. a framework; 3. a right gear; 4. a left gear; 5. a left gear fixing rod; 6. a connecting rod; 7. a limiting block; 8. a lower hook; 9. a limiting hole; 10. a slide bar; (ii) a 12. A limiting groove; 13. clamping the bracket; 14. clamping the chuck; 15. a clamping screw; 16. a nut; 17. an elastic cord; (ii) a 19. A limiting plate; 21. A set screw; 22. an adjusting bracket; 23. a telescopic rod; 24. heightening; 25. an upper hook; 26. a bed body; 27. a gap; 28. the edge of the bed.

Detailed Description

The invention is further described by combining the attached drawings 1-3 of the specification, the invention is divided into two parts, one part is a compression structure, the other part is an adjusting mechanism, a clamping bracket is arranged between the compression structure and the adjusting mechanism, two parallel fixing plates are welded at one end of the clamping bracket and used for clamping the edge of a bed frame, then the upper fixing plate is provided with a through hole, a nut 16 is welded on the through hole, a clamping screw 15 is screwed on the nut, the clamping screw 15 is matched and fixed with the nut in a threaded manner, so that the bed plate can be clamped and fixed through the clamping screw 15, the bed plate is found to be easy to shift left and right in use, the clamping screw 15 is loosened, a square groove is formed at the end part of the upper fixing plate, a square limiting plate 19 is arranged in the groove, the limiting plate 19 can only move up and down and back and forth and, and a hole is arranged at the upper part, a nut is welded at one side of the hole, a through hole is arranged at the nut part of the clamping screw 15, the nut is welded outside the through hole, a fixing screw 21 passes through the hole of the nut of the clamping screw 15, the other end of the fixing screw is fixedly connected with a limiting plate 19, so the looseness of the clamping screw 15 is prevented, the nut 16 above the hole of the upper fixing plate is also connected with the limiting plate 19 through an elastic rope 17, the elastic rope 17 can prevent the loss of the limiting plate 19 and can carry out two-point limiting on the limiting plate 19, when the clamping screw 15 rotates in actual use, the hole can not align to the limiting plate 19, at most the clamping screw 15 needs to rotate by 45 degrees, usually, the bed board has certain elasticity, and the pushing length of the clamping screw 15 rotating by 45 degrees can be accepted by the bed board, when the sickbed is used, the limit plate 19 extends into the gap 27 of the sickbed, and the limit plate 19 is clamped on the edge of the sickbed, so that the sickbed can be firmly clamped, and the sickbed cannot deviate in each direction.

One end of a clamping bracket is rotatably provided with a right gear 3 and a left gear 4, a framework 2 is of an I-shaped structure, grooves on two sides of the framework 2 are provided with teeth matched with the right gear 3 and the left gear 4, the vertical motion of the framework 2 can be controlled by rotating the right gear 3 and the left gear 4, a left gear fixing rod 5 is fixedly welded on the left gear 4, one end of the left gear fixing rod 5 is fixedly welded with a connecting rod 6, the other end of the connecting rod 6 is fixedly welded with a square limiting hole 9, a sliding rod 10 is slidably arranged in the limiting hole 9 and is square and matched with the limiting hole 9, one end of the sliding rod 10 is inserted into a limiting groove 12 after being fixed, so that the two gear positions are fixed with each other, the gear limits the framework 2, the position of the framework 2 is also fixed, when people want to move up and down, the sliding rod 10 is pulled out, the limiting block 7 is pulled out of the limiting groove 12, the sliding rod 10 is pulled to do circular motion around the left gear fixing rod 5, so that the upper position and the lower position of the framework can be controlled, the framework 2 is provided with the adjusting frame 22 in a sliding mode, the roller is arranged between the adjusting frame 22 and the framework 2, the rotating circle number of the roller is converted into the length which is displayed on the digital display 1, the electronic vernier caliper is installed in a reverse mode by using the prior art, the length scale is engraved on the framework 2 and the adjusting frame 22, when the digital display 1 does not work, the numerical value can be manually measured, the adjusting frame 22 is provided with the telescopic rod 23 and the heightening frame 24, the telescopic rod 23 is aligned with the ear hole of a patient when in use, the heightening frame 24 which is 10-15cm above the telescopic rod 23 is provided with the upper hook 25, and the drainage bottle is hung at the upper hook, the optimal position, when lifting the bed, the device lifts with the bed, thus reducing unnecessary steps of moving the patient or moving the instrument.

Claims

1. The craniocerebral drainage regulator comprises a clamping bracket (13), wherein a framework (2) is arranged on the clamping bracket (13) in a sliding manner, and is characterized in that a pressing mechanism is arranged at the rear end of the clamping bracket (13), an adjusting frame (22) is arranged on the framework (2) in a sliding manner, an adjusting mechanism is arranged below the framework (2), and rails are arranged on two sides of the framework (2);

the adjusting mechanism comprises two gears matched with the rail, the gears comprise a right gear (3) and a left gear (4), the right gear (3) and the left gear (4) are fixed on the clamping support (13), an adjusting frame (22) is slidably mounted on the framework (2), and an expansion rod (23) and a heightening frame (24) are arranged at the upper end of the adjusting frame (22);

the pressing mechanism comprises a clamping chuck (14), the clamping chuck (14) is formed by fixedly connecting an upper fixing plate and a lower fixing plate which are parallel to each other on a clamping support, and a clamping screw (15) is installed on the upper fixing plate.

2. A craniocerebral drainage regulator according to claim 1, characterized in that the upper fixing plate of the clamping chuck (14) is provided with a hole, a nut (16) is fixedly arranged above the hole, the clamping screw (15) is in threaded fit with the nut (16), one side of the upper fixing plate is provided with a groove, a limiting plate (19) is arranged in the groove, and the limiting plate (19) is connected with the nut (16) through an elastic rope (17).

3. A craniocerebral drainage regulator according to claim 1, characterized in that the nut of the clamping screw (15) is provided with a through hole, one side of the through hole is fixedly welded with a nut, the hole of the nut corresponds to the hole of the nut and is provided with a fixing screw (21) which passes through, and one end of the fixing screw (21) is in threaded connection with the limiting plate (19).

4. A craniocerebral drainage regulator according to claim 3, characterized in that a nut is welded on one side of the limiting plate (19) and is in threaded connection with the fixing screw (21).

5. A craniocerebral drainage regulator according to claim 1, characterized in that a left gear fixing rod (5) is fixedly arranged at the center of the left gear (4), one end of the left gear fixing rod (5) is fixedly connected with a connecting rod (6), the other end of the connecting rod (6) is fixedly connected with a limiting hole (9), the limiting hole (9) is of a square structure, a sliding rod (10) is slidably arranged in the limiting hole (9), two ends of the sliding rod (10) are provided with limiting blocks (7), and the limiting blocks (7) are matched with limiting grooves (12) on the right gear (3).

6. Craniocerebral drainage regulator according to claim 5, characterized in that the limiting blocks (7) have a square structure.

7. A craniocerebral drainage regulator according to claim 1, characterized in that the regulating frame (22) is hollow, and the regulating frame (22) is matched with the framework (2).