CN112169040A

CN112169040A - Controllable multifunctional ventricular drainage fixing frame

Info

Publication number: CN112169040A
Application number: CN202011202118.4A
Authority: CN
Inventors: 齐平香; 贺秋月; 翦文文
Original assignee: Tianjin People Hospital
Current assignee: Tianjin People Hospital
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-01-05

Abstract

The invention discloses a controllable multifunctional ventricular drainage fixing frame, which relates to the technical field of medical equipment and comprises a base, a hook mechanism and a fixing mechanism, wherein universal wheels are arranged at the bottom end of the base, a main supporting rod is arranged at the top end of the base, and a clamping groove and a graduated scale are arranged on the outer wall of the main supporting rod. According to the drainage bottle height adjusting device, the clamping groove, the graduated scale, the connecting sleeve, the connecting hole, the first telescopic groove, the second telescopic groove, the third telescopic groove, the pressing column, the telescopic hole, the first compression block, the first reset spring, the telescopic fixture block, the second compression block, the connecting column, the rubber block and the second reset spring are arranged, so that the drainage bottle height can be quickly and accurately adjusted, the pressing column is pressed downwards to enable the telescopic hole in the pressing column to be in contact with the telescopic fixture block, the telescopic fixture block enters the telescopic hole under the action of the second reset spring, the connecting column drives the rubber block to enter the third telescopic inner part and be separated from the clamping groove, the connecting sleeve can be moved up and down, and the drainage bottle height adjustment can be achieved.

Description

Controllable multifunctional ventricular drainage fixing frame

Technical Field

The invention relates to the technical field of medical equipment, in particular to a controllable multifunctional ventricular drainage fixing frame.

Background

The nursing of various drainage tubes in neurosurgical patient postoperative nursing is one of key points, and especially the control of the height of a drainage bottle after the ventricular puncture external drainage and the selection of a fixed position are one of the most important factors for determining whether a patient can recover smoothly after the operation, the lateral ventricular puncture external drainage can effectively treat intracerebral hematocele and hydrops, and is the most effective method for relieving intracranial pressure increase.

When current drainage mount was fixed to be hung at the drainage bottle and was put, its highly can't carry out accurate regulation, can't carry out quick adjustment according to patient's drainage condition, can not be fine drainage rehabilitation to auxiliary patient, simultaneously, the patient is standing up or is meetting the patient fidgetiness when not calmly, and it leads to the drainage tube to be deviate from by the tractive to pull the drainage tube formation very easily, causes the emergence of unexpected tub incident of taking off.

Therefore, the invention discloses a controllable multifunctional ventricular drainage fixing frame.

Disclosure of Invention

The invention aims to: in order to solve the problem that the height of the drainage bottle can not be accurately adjusted, a controllable multifunctional ventricular drainage fixing frame is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional ventricle drainage mount of controllable formula, includes base, couple mechanism, fixed establishment, the base bottom is provided with the universal wheel, the base top is provided with the main tributary pole, the main tributary pole outer wall is provided with draw-in groove, scale, the draw-in groove is located scale one side, the outer wall of main tributary pole has cup jointed adapter sleeve, adapter sleeve is provided with the connecting hole with the main tributary pole contact position, couple mechanism is located adapter sleeve's outer wall both sides, fixed establishment is located adapter sleeve's inside.

Preferably, the hook mechanism comprises a connecting rod, a telescopic rod, a hook, a first buffer spring and a second buffer spring, one end of the connecting rod is fixedly connected with the side surface of the outer wall of the connecting sleeve, a first buffer groove is arranged inside the connecting rod, the telescopic rod is positioned at one side of the connecting rod far away from the connecting sleeve, one side of the telescopic rod penetrates through the first buffer slot and is connected with a round block, the first buffer spring is positioned in the first buffer groove and is mutually sleeved with the outer wall of the telescopic rod, the hook is positioned at one side of the telescopic rod far away from the connecting rod, a second buffer groove is arranged at the contact position of the hook and the telescopic rod, the second buffer spring is positioned in the second buffer groove, one side that the telescopic link is located No. two buffer slots insides is connected with the square, the square is located No. two buffer spring below, the inner wall of couple is provided with the tube seat.

Preferably, fixed establishment is including pressing post, compression piece, reset spring, flexible fixture block, No. two compression pieces, spliced pole, rubber piece and No. two reset spring, press the post to be located the adapter sleeve inside and run through to adapter sleeve's top, press the one side that the post is located the main tributary pole, adapter sleeve is provided with flexible groove No. one with pressing post contact position, the inside bottom that is located flexible groove No. one of adapter sleeve is provided with flexible groove No. two, the adapter sleeve inside is located flexible groove one side and is provided with flexible groove No. three, reset spring, compression piece are located flexible inslot No. two, reset spring is located the below of compression piece No. one, press the bottom of post to run through to flexible inslot No. two inside and be connected with the top of compression piece No. two, flexible fixture block, No. two compression pieces, compression piece, Spliced pole, No. two reset spring are located No. three flexible inslots, flexible fixture block one side is run through to a flexible inslot portion and the side contact of pressing the post, one side that presses the post outer wall to be close to flexible fixture block is provided with flexible hole, No. two compression pieces are located flexible fixture block and keep away from one side of pressing the post, the spliced pole is located one side that flexible fixture block was kept away from to No. two compression pieces, No. two reset spring cup joint each other with the outer wall of spliced pole, the one end that No. two compression pieces were kept away from to the spliced pole runs through No. three flexible inslots to the connecting hole inside and is connected with the block.

Preferably, the number of the connecting sleeves is provided with a plurality of, and hook mechanisms are arranged on two sides of the outer wall of each connecting sleeve.

Preferably, the quantity of draw-in groove is provided with a plurality ofly, and is how many the draw-in groove is vertical direction evenly distributed on main tributary pole's outer wall, the scale mark interval of scale is the same with two draw-in groove neutral line intervals.

Preferably, the number of pipe chase is provided with a plurality ofly, and is a plurality of pipe chase evenly distributed is on the inner wall of couple, be provided with the sheet rubber on the inner wall of pipe chase.

Preferably, the outer wall of the telescopic fixture block is matched with the inner wall of the telescopic hole, and the bottom end of the telescopic hole is in an inclined plane shape.

Preferably, the rubber block is located inside the clamping groove, and the outer wall of the rubber block is matched with the inner wall of the clamping groove.

Preferably, the clamping groove is in an arc structure, and two ends of the clamping groove are connected with two sides of the graduated scale.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the drainage bottle height adjusting device, the clamping groove, the graduated scale, the connecting sleeve, the connecting hole, the first telescopic groove, the second telescopic groove, the third telescopic groove, the pressing column, the telescopic hole, the first compression block, the first reset spring, the telescopic fixture block, the second compression block, the connecting column, the rubber block and the second reset spring are arranged, so that the drainage bottle height can be quickly and accurately adjusted;

2. according to the drainage tube, the connecting rod, the first buffer groove, the telescopic rod, the round block, the square block, the hook, the tube groove, the second buffer groove, the first buffer spring and the second buffer spring are arranged, so that the phenomenon that the drainage tube is detached when being pulled can be avoided, the telescopic rod can move along the inner wall of the first buffer groove, the hook can move downwards by taking the telescopic rod as a base, the hook can move along the direction of the pulling force when the drainage tube is pulled through the structure, the drainage tube and the drainage bottle can be normally connected when the pulling force is offset, and then the hook can automatically reset under the action of the first buffer spring and the second buffer spring, so that the normal drainage operation cannot be influenced.

Drawings

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

FIG. 2 is an enlarged view of the invention at position A in FIG. 1;

FIG. 3 is an enlarged view of the invention at position B in FIG. 1;

FIG. 4 is an exploded view of the structure of the present invention;

FIG. 5 is a structural cross-sectional view of the coupling sleeve of the present invention;

FIG. 6 is a cross-sectional exploded view of the connection sleeve of the present invention;

FIG. 7 is an enlarged view of the invention at position C of FIG. 6;

FIG. 8 is a structural cross-sectional view of the hook mechanism of the present invention;

fig. 9 is a cross-sectional exploded view of the hook mechanism of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a primary strut; 301. a card slot; 302. a graduated scale; 4. connecting a sleeve; 401. connecting holes; 402. a first telescopic groove; 403. a second telescopic groove; 404. a third telescopic groove; 5. a hooking mechanism; 501. a connecting rod; 5011. a first buffer tank; 502. a telescopic rod; 5021. a round block; 5022. a square block; 503. hooking; 5031. a pipe groove; 5032. a second buffer tank; 504. a first buffer spring; 505. a second buffer spring; 6. A fixing mechanism; 601. pressing the column; 6011. a telescopic hole; 602. a first compression block; 603. a first return spring; 604. a telescopic clamping block; 605. a second compressed block; 606. connecting columns; 607. A rubber block; 608. and a second return spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-9, a controllable multifunctional ventricular drainage fixing frame comprises a base 1, a hook mechanism 5 and a fixing mechanism 6, wherein universal wheels 2 are arranged at the bottom end of the base 1, a main supporting rod 3 is arranged at the top end of the base 1, a clamping groove 301 and a graduated scale 302 are arranged on the outer wall of the main supporting rod 3, the clamping groove 301 is located on one side of the graduated scale 302, a connecting sleeve 4 is sleeved on the outer wall of the main supporting rod 3, a connecting hole 401 is arranged at the contact position of the connecting sleeve 4 and the main supporting rod 3, the hook mechanism 5 is located on two sides of the outer wall of the connecting sleeve 4, and the fixing mechanism 6.

As a preferred embodiment of the present invention, the hook mechanism 5 comprises a connecting rod 501, a telescopic rod 502, a hook 503, a first buffer spring 504 and a second buffer spring 505, one end of the connecting rod 501 is fixedly connected with the side surface of the outer wall of the connecting sleeve 4, a first buffer slot 5011 is arranged inside the connecting rod 501, the telescopic rod 502 is positioned at one side of the connecting rod 501 away from the connecting sleeve 4, a round block 5021 is connected inside the first buffer slot 5011 through one side of the telescopic rod 502, the first buffer spring 504 is positioned inside the first buffer slot 5011 and is sleeved with the outer wall of the telescopic rod 502, the hook 503 is positioned at one side of the telescopic rod 502 away from the connecting rod 501, a second buffer slot 5032 is arranged at the contact position of the hook 503 and the telescopic rod 502, the second buffer spring 505 is positioned inside the second buffer slot 5032, a block 5022 is connected at one side of the telescopic rod 502 inside the second buffer slot 5032, the block 502, the inner wall of the hook 503 is provided with a tube groove 5031, the drainage bag and the drainage bottle can be hung through the hook mechanism 5, and the first buffer groove 5011 and the second buffer groove 5032 can enable the hook 503 to have certain buffer capacity, so that the drainage tube falling phenomenon caused by sudden pulling of the drainage bag and the drainage bottle can be avoided.

As a preferred embodiment of the invention, the fixing mechanism 6 comprises a pressing column 601, a first compression block 602, a first return spring 603, a telescopic fixture block 604, a second compression block 605, a connecting column 606, a rubber block 607 and a second return spring 608, the pressing column 601 is positioned inside the connecting sleeve 4 and penetrates to the top end of the connecting sleeve 4, the pressing column 601 is positioned at one side of the main supporting rod 3, a first telescopic groove 402 is arranged at the contact position of the connecting sleeve 4 and the pressing column 601, a second telescopic groove 403 is arranged at the bottom end of the first telescopic groove 402 inside the connecting sleeve 4, a third telescopic groove 404 is arranged at one side of the first telescopic groove 402 inside the connecting sleeve 4, the first return spring 603 and the first compression block 602 are positioned inside the second telescopic groove 403, the first return spring 603 is positioned below the first compression block 602, the bottom end of the pressing column 601 penetrates to the inside of the second telescopic groove and is connected with the top end of the first compression block 602, the telescopic fixture block 604, the second compression block 605, the connection column 606, the second return spring 608 is located inside the third telescopic groove 404, one side of the telescopic fixture block 604 penetrates through the first telescopic groove 402 to be in contact with the side face of the pressing column 601, one side, close to the telescopic fixture block 604, of the outer wall of the pressing column 601 is provided with a telescopic hole 6011, the second compression block 605 is located on one side, away from the pressing column 601, of the telescopic fixture block 604, the connection column 606 is located on one side, away from the telescopic fixture block 604, of the second compression block 605, the second return spring 608 is in mutual sleeve joint with the outer wall of the connection column 606, one end, away from the second compression block 605, of the connection column 606 penetrates through the third telescopic groove 404 to be connected with the rubber block 607 inside the connection hole 401, the connection sleeve 4 can be fixed through the fixing.

As the preferred embodiment of the invention, a plurality of connecting sleeves 4 are arranged, and the hook mechanisms 5 are arranged on both sides of the outer walls of the connecting sleeves 4, so that the fixing frame can hang a plurality of drainage bottles and drainage bags.

As a preferred embodiment of the present invention, the number of the slots 301 is plural, how many slots 301 are uniformly distributed on the outer wall of the main support rod 3 in the vertical direction, and the distance between the graduation lines of the graduated scale 302 is the same as the distance between the neutral lines of the two slots 301, so that the precise positioning of the connecting sleeve 4 can be realized through the structure.

As a preferred embodiment of the invention, the number of the tube slots 5031 is multiple, the tube slots 5031 are uniformly distributed on the inner wall of the hook 503, and the inner wall of the tube slot 5031 is provided with a rubber sheet, so that the drainage bottle and the drainage bag can be positioned through the tube slot 5031, and the displacement phenomenon during hanging can be avoided.

As a preferred embodiment of the present invention, the outer wall of the retractable latch 604 is matched with the inner wall of the retractable hole 6011, and the bottom end of the retractable hole 6011 is in an inclined plane shape, so that the retractable latch 604 can enter the retractable hole 6011, and the inclined plane shape of the bottom end of the retractable hole 6011 facilitates the retractable latch 604 to slide out of the retractable hole 6011.

As the preferred embodiment of the invention, the rubber block 607 is positioned in the clamping groove 301, the outer wall of the rubber block 607 is matched with the inner wall of the clamping groove 301, the connection of the rubber block 607 and the clamping groove 301 can realize the fixed connection of the connecting sleeve 4 and the main support rod 3, and the rubber block 607 has good putting friction force to prevent the connecting sleeve 4 from rotating.

As a preferred embodiment of the present invention, the shape of the slot 301 is an arc structure, and two ends of the slot 301 are connected to two sides of the scale 302, so that the connection sleeve 4 can rotate along the inner wall track of the slot 301 to adjust the horizontal position of the hook mechanism 5.

The working principle is as follows: the controllable multifunctional ventricular drainage fixing frame can transfer the position of the drainage fixing frame through the universal wheel 2 at the bottom end of the base 1 in the using process, when a drainage bottle and a drainage bag are hung on the hook 503, the drainage bottle and the drainage bag can be positioned and prevented from displacing through the pipe groove 5031 on the hook 503 and the rubber sheet on the inner wall of the pipe groove 5031, in the hanging process of the drainage bottle and the drainage bag, the heights of the drainage bottle and the drainage bag are required to be adjusted according to the position of a patient operation and different drainage requirements, the first compression block 602 of the pressing column 601 is pressed downwards to move downwards and extrude the first reset spring 603, when the telescopic hole 6011 on the pressing column 601 moves downwards to be contacted with the telescopic fixture block 604, the telescopic fixture block 604 can be pushed to enter the telescopic hole 6011 through the second compression block 605 under the action of the second reset spring 608, meanwhile, the connecting column 606 can drive the rubber block 607 to move towards the inside of the third telescopic groove 404, when the telescopic fixture block 604 completely enters the telescopic hole 6011, the rubber block 607 enters the inside of the third telescopic groove 404 and is separated from the clamping groove 301, at the moment, the connecting sleeve 4 can move up and down, so that the height adjustment of the hook 503 can be realized, when the hook is adjusted to a proper height, the pressing column 601 is loosened, the pressing column 601 and the first compression block 602 can move up under the action of the first return spring 603 and automatically reset, the telescopic hole 6011 can extrude the telescopic fixture block 604 in the upward movement process, so that the telescopic fixture block 604 is moved out from the inside of the telescopic hole 6011, at the moment, the second compression block 605 can extrude the second return spring 608 and push the connecting column 606 and the rubber block 607, the rubber block 607 is pushed into the connecting hole 401 to be connected with the clamping groove 301, so as to fix the connecting sleeve 4, and in the upward and downward movement, the height of the connecting sleeve 4 can be visually judged by marking the graduated scale 302 on the main supporting rod 3, so that the height adjustment operation can be conveniently and quickly carried out, in addition, the connecting sleeve 4 can be rotated by pressing the pressing column 601 downwards, the structure can realize the horizontal position adjustment of the hook, so that the drainage fixing frame can adapt to different drainage requirements, in the using process of the drainage fixing frame, a patient can pull the drainage tube to cause the drainage tube to fall off when adjusting the sleeping posture or the sitting posture, the drainage fixing frame enables the hook 503 to have certain buffering capacity through the first buffer slot 5011 and the second buffer slot 5032, when the drainage tube is pulled, the telescopic rod 502 moves along the inner wall of the first buffer slot 5011 and extrudes the first buffer spring 504, the hook can move downwards by taking the telescopic rod 502 as a base, the pulling of the drainage tube 503 can be effectively counteracted through the mutual matching of the parts, avoid drainage tube and drainage bottle, drainage bag to take place to separate, its couple 503, telescopic link 502 are in No. two buffer spring 505, No. one buffer spring 504's effect at automatic re-setting respectively after the power that drags disappears to can not influence patient's drainage recovered.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional ventricle drainage mount of controllable formula, includes base (1), couple mechanism (5), fixed establishment (6), its characterized in that: base (1) bottom is provided with universal wheel (2), base (1) top is provided with main tributary pole (3), main tributary pole (3) outer wall is provided with draw-in groove (301), scale (302), draw-in groove (301) are located scale (302) one side, connecting tube (4) have been cup jointed to the outer wall of main tributary pole (3), connecting tube (4) are provided with connecting hole (401) with main tributary pole (3) contact position, couple mechanism (5) are located the outer wall both sides of connecting tube (4), fixed establishment (6) are located the inside of connecting tube (4).

2. The controllable multifunctional ventricular drainage fixator of claim 1, wherein: the hook mechanism (5) comprises a connecting rod (501), a telescopic rod (502), a hook (503), a first buffer spring (504) and a second buffer spring (505), one end of the connecting rod (501) is fixedly connected with the side face of the outer wall of the connecting sleeve (4), a first buffer groove (5011) is formed in the connecting rod (501), the telescopic rod (502) is located on one side, away from the connecting sleeve (4), of the connecting rod (501), one side of the telescopic rod (502) penetrates through the first buffer groove (5011) to be internally connected with a round block (5021), the first buffer spring (504) is located in the first buffer groove (5011) and is mutually sleeved with the outer wall of the telescopic rod (502), the hook (503) is located on one side, away from the connecting rod (501), the contact position of the hook (503) and the telescopic rod (502) is provided with a second buffer groove (5032), the second buffer spring (505) is located inside the second buffer groove (5032), one side, located inside the second buffer groove (5032), of the telescopic rod (502) is connected with a block (5022), the block (5022) is located below the second buffer spring (505), and a pipe groove (5031) is formed in the inner wall of the hook (503).

3. The controllable multifunctional ventricular drainage fixator of claim 1, wherein: the fixing mechanism (6) comprises a pressing column (601), a first compression block (602), a first reset spring (603), a telescopic fixture block (604), a second compression block (605), a connecting column (606), a rubber block (607) and a second reset spring (608), wherein the pressing column (601) is positioned in the connecting sleeve (4) and penetrates to the top end of the connecting sleeve (4), the pressing column (601) is positioned on one side of the main supporting rod (3), a first telescopic groove (402) is arranged at the contact position of the connecting sleeve (4) and the pressing column (601), a second telescopic groove (403) is arranged at the bottom end of the first telescopic groove (402) in the connecting sleeve (4), a third telescopic groove (404) is arranged at one side of the first telescopic groove (402) in the connecting sleeve (4), the first reset spring (603) and the first compression block (602) are positioned in the second telescopic groove (403), the first reset spring (603) is positioned below the first compression block (602), the bottom end of the pressing column (601) penetrates into the second expansion groove (403) and is connected with the top end of the first compression block (602), the expansion fixture block (604), the second compression block (605), the connecting column (606) and the second reset spring (608) are positioned inside the third expansion groove (404), one side of the expansion fixture block (604) penetrates into the first expansion groove (402) and is contacted with the side surface of the pressing column (601), one side of the outer wall of the pressing column (601), which is close to the expansion fixture block (604), is provided with an expansion hole (6011), the second compression block (605) is positioned on one side of the expansion fixture block (604), which is far away from the pressing column (601), the connecting column (606) is positioned on one side of the second compression block (605), which is far away from the expansion fixture block (604), and the second reset spring (608) is sleeved with the outer wall of the connecting column (606), one end, far away from the second compression block (605), of the connecting column (606) penetrates through the third telescopic groove (404) to the inside of the connecting hole (401) to be connected with the rubber block (607).

4. The controllable multifunctional ventricular drainage fixator of claim 1, wherein: the number of the connecting sleeves (4) is provided with a plurality of hook mechanisms (5), and the two sides of the outer wall of each connecting sleeve (4) are provided with a hook mechanism.

5. The controllable multifunctional ventricular drainage fixator of claim 1, wherein: the quantity of draw-in groove (301) is provided with a plurality ofly, and is how much draw-in groove (301) are vertical direction evenly distributed on the outer wall of main tributary pole (3), the scale mark interval of scale (302) is the same with the neutral line interval of two draw-in grooves (301).

6. The controllable multifunctional ventricular drainage fixator of claim 2, wherein: the number of the pipe grooves (5031) is multiple, the pipe grooves (5031) are uniformly distributed on the inner wall of the hook (503), and the inner wall of the pipe groove (5031) is provided with a rubber sheet.

7. The controllable multifunctional ventricular drainage fixator of claim 3, wherein: the outer wall of the telescopic clamping block (604) is matched with the inner wall of a telescopic hole (6011), and the bottom end of the telescopic hole (6011) is in an inclined surface shape.

8. The controllable multifunctional ventricular drainage fixator of claim 3, wherein: the rubber block (607) is positioned in the clamping groove (301), and the outer wall of the rubber block (607) is matched with the inner wall of the clamping groove (301).

9. The controllable multifunctional ventricular drainage fixator of claim 1, wherein: the shape of draw-in groove (301) is the circular arc structure, the both ends of draw-in groove (301) are connected with the both sides of scale (302).