CN216629277U - Drainage device for neurosurgery - Google Patents

Abstract

The utility model discloses a drainage device for neurosurgery, which comprises a movable chassis, wherein liquid accumulation boxes are respectively arranged on two sides of the top end of the movable chassis, liquid outlet pipes are respectively arranged at the bottom ends of one sides of the liquid accumulation boxes, and a support sleeve is arranged at the center of the top end of each liquid accumulation box. According to the utility model, the head of the patient is firstly clamped into the U-shaped support, the face of the patient can firstly abut against the rubber roller, so that the rubber roller can rotate through the rotating shaft, the face of the patient is prevented from being scratched, the use comfort is improved, meanwhile, the head of the patient continues to be plugged inwards, the adjusting rod is pushed to move towards the fixing sleeve, and meanwhile, the buffer plate is pushed to synchronously move, so that the buffer spring is extruded to shrink, so that the device is suitable for patients with different head circumferences, and meanwhile, the buffer spring has a certain buffer function, so that the head of the patient cannot be excessively squeezed, and the stable effusion is led out and extracted.

Description

Drainage device for neurosurgery

Technical Field

The utility model relates to the technical field of drainage devices, in particular to a drainage device for neurosurgery.

Background

Neurosurgery is a clinical surgery special department which treats diseases of a central nervous system, a peripheral nervous system and a vegetative nervous system by taking an operation as a main means, and when a patient is treated, a drainage device is often needed to lead effusion including blood or liquid medicine which is exuded from the head and the inside of the head of the patient to the outside of the body, so that a special drainage device is needed;

when drawing forth the encephalic hydrops of patient, adopt simple support to fix patient's head mostly, extract the hydrops after that, but simple and easy support is when using, and stability is relatively poor, consequently leads to the fixed unstability of patient's head, can influence drawing forth of head hydrops then, and simultaneously when using, the travelling comfort is relatively poor, and patient experience is relatively poor, consequently, needs to provide further improvement to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage device for neurosurgery, which aims to solve the problem of poor head fixing effect of a patient in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drainage device for neurosurgery, is including removing the chassis, the hydrops case is all installed to the both sides on removal chassis top, and the bottom of hydrops case one side all installs the drain pipe, the central point on chassis top puts the department and installs supporting sleeve, and supporting sleeve's inside slidable mounting has the direction slide, the lift post is installed on the top of direction slide, and the top of lift post installs U type support, and the inside both sides of U type support all are provided with fixed establishment, all evenly be provided with the locating hole on lift post and the supporting sleeve, the turning handle is installed on the top in the supporting sleeve outside, and the positioning screw is installed to the one end of turning handle.

Preferably, the drainage tube is all installed on the top of hydrops case, and the outside of drainage tube all overlaps and is equipped with the ooff valve, the bellows is all installed to the one end of drainage tube, and the imbibition head is all installed to the one end of bellows.

Preferably, L type support is all installed to the both sides of U type support, and the bottom of L type support all is provided with anti-disengaging mechanism, the disinfect box is all installed on the top of L type support, and the inside of disinfect box all installs the sterilamp, the butt joint socket is all installed on the top of disinfect box.

Preferably, the anti-disengaging mechanism includes connecting plate and last staple bolt, the connecting plate all sets up in the bottom of L type support, the staple bolt is all installed down to the bottom of going up the staple bolt, and the locating plate is all installed to the both sides of staple bolt and last staple bolt down, the locating lever has all been run through to the inside of locating plate, go up the staple bolt and all install supporting spring with the inside of lower staple bolt, and supporting spring's bottom all installs the protection inner ring, the equal cladding of protection inner ring in the outside of drainage tube.

Preferably, the protection inner ring is arc design, supporting spring is provided with three groups in one side of protection inner ring, and every group is provided with one, supporting spring is the annular distribution in one side of protection inner ring.

Preferably, fixed establishment includes fixed sleeve, and fixed sleeve all sets up in the inside of U type support, fixed sleeve's internally mounted has buffer spring, and buffer spring's one end installs the buffer board, the regulation pole is installed to one side of buffer board, and the one end of adjusting the pole extends to fixed sleeve's outside and installs the link, and the internally mounted of link has the rubber roller.

Preferably, the rubber roller is cylindrical in design, and both ends of the rubber roller are connected with the inner wall of the connecting frame through rotating shafts.

Compared with the prior art, the utility model has the beneficial effects that: the drainage device for the neurosurgery not only is convenient for stably fixing the head of a patient to ensure stable drainage of accumulated liquid, but also is convenient for adjusting the fixing height of the head to meet different use requirements, and is also convenient for fixing and limiting the drainage tube to prevent the drainage tube from falling off, so that the use safety of the device is improved;

(1) the head of a patient is clamped into the U-shaped support firstly, the face of the patient can be abutted to the rubber roller firstly, so that the rubber roller can rotate through the rotating shaft, the face of the patient is prevented from being scratched, the use comfort is improved, meanwhile, the head of the patient continues to be plugged inwards, the adjusting rod can be pushed to move towards the fixed sleeve, and meanwhile, the buffer plate is pushed to move synchronously, so that the buffer spring is extruded to shrink, so that the buffer spring is suitable for the patients with different head circumferences, meanwhile, the buffer spring has a certain buffering effect, the head of the patient cannot be extruded too much, and stable effusion leading-out and extraction can be carried out;

(2) the lifting column is pulled so as to drive the guide sliding plate to synchronously slide upwards in the supporting sleeve, a guide effect is achieved, the lifting column can be ensured to vertically move upwards, the stability of the device is improved, meanwhile, the lifting column extends upwards to push the U-shaped support to synchronously move upwards, the height of the U-shaped support is adjusted to meet different use requirements, the positioning screw rod is rotationally screwed into the positioning hole by rotating the rotating handle, so that the position of the lifting column is fixed, and the phenomenon that effusion leading-out effect is influenced by shaking of the lifting column is prevented;

(3) through passing the drainage tube from last staple bolt, the staple bolt is detained in the bottom of drainage tube down after that, the locating plate position that will correspond after that corresponds well, through the locating lever, so that the position that will descend staple bolt and last staple bolt is fixed well, so that fix the drainage tube, simultaneously through the protection inner ring cladding in the outside of drainage tube, so that carry out further injecing to the position of drainage tube, prevent that the drainage tube from rocking at drainage pull in-process, simultaneously through the injecing of protection inner ring, so that further improve the stability of drainage tube drainage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the anti-separation mechanism of the present invention;

fig. 5 is a schematic structural diagram at B in fig. 2 according to the present invention.

The reference numerals in the figures illustrate: 1. moving the chassis; 2. a liquid accumulation box; 3. a liquid outlet pipe; 4. a drainage tube; 5. an anti-drop mechanism; 501. an anchor ear is arranged; 502. a lower hoop; 503. positioning a plate; 504. positioning a rod; 505. a support spring; 506. a protective inner ring; 507. a connecting plate; 6. an on-off valve; 7. a bellows; 8. a liquid suction head; 9. a fixing mechanism; 901. fixing the sleeve; 902. a buffer spring; 903. a buffer plate; 904. adjusting a rod; 905. a connecting frame; 906. a rubber roller; 10. a lifting column; 11. a handle is rotated; 12. a support sleeve; 13. an L-shaped bracket; 14. a sterilizing box; 15. an ultraviolet germicidal lamp; 16. butting the sockets; 17. a U-shaped bracket; 18. positioning a screw rod; 19. a guide slide plate; 20. and (6) positioning the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a drainage device for neurosurgery comprises a movable chassis 1, wherein liquid accumulation tanks 2 are respectively arranged on two sides of the top end of the movable chassis 1;

the top ends of the liquid accumulation boxes 2 are respectively provided with a drainage tube 4, the outer sides of the drainage tubes 4 are respectively sleeved with a switch valve 6, one end of each drainage tube 4 is respectively provided with a corrugated tube 7, and one end of each corrugated tube 7 is respectively provided with a liquid suction head 8;

specifically, as shown in fig. 1 and 2, when in use, the drainage tube 4 is inserted into a corresponding effusion extraction position of a patient, the on-off valve 6 is opened, the intracranial effusion of the patient is led out into the drainage tube 4 through the effusion head 8, then the effusion is led into the effusion box 2 for collection, and the effusion can be discharged through the liquid outlet tube 3 at the later stage;

the liquid outlet pipe 3 is mounted at the bottom end of one side of the liquid accumulating box 2, the supporting sleeve 12 is mounted at the central position of the top end of the chassis 1, the guiding sliding plate 19 is slidably mounted inside the supporting sleeve 12, the lifting column 10 is mounted at the top end of the guiding sliding plate 19, and the U-shaped support 17 is mounted at the top end of the lifting column 10;

specifically, as shown in fig. 2 and 5, the lifting column 10 is pulled upwards to drive the guide sliding plate 19 to slide upwards in the support sleeve 12 synchronously, so as to have a guiding function, so as to ensure that the lifting column 10 can move upwards vertically, and meanwhile, the U-shaped bracket 17 is pushed to move upwards synchronously, so as to meet different use requirements;

the two sides of the U-shaped bracket 17 are both provided with L-shaped brackets 13, and the bottom ends of the L-shaped brackets 13 are both provided with anti-falling mechanisms 5;

the anti-falling mechanism 5 comprises a connecting plate 507 and an upper hoop 501, the connecting plate 507 is arranged at the bottom end of the L-shaped support 13, the bottom end of the upper hoop 501 is provided with a lower hoop 502, two sides of the lower hoop 502 and the upper hoop 501 are provided with positioning plates 503, positioning rods 504 penetrate through the positioning plates 503, supporting springs 505 are arranged inside the upper hoop 501 and the lower hoop 502, the bottom ends of the supporting springs 505 are provided with protective inner rings 506, and the protective inner rings 506 are coated outside the drainage tube 4;

the protection inner ring 506 is designed in an arc shape, three groups of one support spring 505 are arranged on one side of the protection inner ring 506, one support spring is arranged in each group, and the support springs 505 are distributed on one side of the protection inner ring 506 in an annular shape;

specifically, as shown in fig. 2 and 4, when in use, the drainage tube 4 passes through the bottom of the upper hoop 501, the drainage tube 4 is pressed against the protective inner ring 506, the lower hoop 502 is buckled on the drainage tube 4, the protective inner ring 506 inside the drainage tube is clamped on the drainage tube 4, the position of the lower hoop 502 corresponds to that of the drainage tube 4, the upper hoop 501 and the upper hoop 501 are fixed through the positioning plate 503 so as to fix the position of the drainage tube 4, and the protective drainage tube 4 falls off, so that the drainage tube 4 passes through more stably;

the top ends of the L-shaped brackets 13 are respectively provided with a disinfection box 14, the interior of each disinfection box 14 is provided with an ultraviolet germicidal lamp 15, and the top ends of the disinfection boxes 14 are respectively provided with a butt-joint socket 16;

specifically, as shown in fig. 1 and 2, when in use, the disinfection box 14 is arranged so that the pipette tip 8 can be inserted into the disinfection box 14 from the docking socket 16, then the ultraviolet germicidal lamp 15 is turned on, and the pipette tip 8 is sterilized and disinfected by the ultraviolet germicidal lamp 15, so that infection during drainage is prevented;

and both sides of the inside of the U-shaped bracket 17 are provided with fixing mechanisms 9;

the fixing mechanism 9 comprises fixing sleeves 901, the fixing sleeves 901 are all arranged inside the U-shaped support 17, a buffer spring 902 is arranged inside the fixing sleeve 901, a buffer plate 903 is arranged at one end of the buffer spring 902, an adjusting rod 904 is arranged at one side of the buffer plate 903, one end of the adjusting rod 904 extends to the outside of the fixing sleeve 901 and is provided with a connecting frame 905, and a rubber roller 906 is arranged inside the connecting frame 905;

the rubber roller 906 is in a cylindrical design, and two ends of the rubber roller 906 are connected with the inner wall of the connecting frame 905 through rotating shafts;

specifically, as shown in fig. 1 and 4, when in use, the head of a patient is firstly clamped into the U-shaped support 17, the face of the patient firstly abuts against the rubber roller 906, and meanwhile, two ends of the rubber roller 906 are connected with the inner wall of the connecting frame 905 through the rotating shaft, so that when the face of the patient moves inwards, the rubber roller 906 is pushed to rotate, the face of the patient is prevented from being scratched, then the head of the patient abuts against the adjusting rod 904, the buffer plate 903 is pushed to move towards the fixing sleeve 901, the buffer spring 902 is squeezed to contract, the buffer spring 902 can be suitable for patients with different head circumferences, meanwhile, the buffer spring 902 has a certain buffering effect, and reinforcing ribs protect the head of the patient, so that stable effusion is led out and extracted from the head of the patient;

positioning holes 20 are uniformly formed in the lifting column 10 and the supporting sleeve 12, a rotating handle 11 is mounted at the top end of the outer side of the supporting sleeve 12, and a positioning screw 18 is mounted at one end of the rotating handle 11;

specifically, as shown in fig. 2 and 5, in use, the positioning screw 18 is screwed into the positioning hole 20 by rotating the rotating handle 11, so as to fix the position of the lifting column 10, thereby ensuring the stability of the lifting column 10.

The working principle is as follows: when the device is used, firstly, the device is moved to the head of a patient bed through the movement of the movable chassis 1, then the height of the U-shaped support 17 is adjusted according to the height of a sickbed, the lifting column 10 is pulled upwards to drive the guide sliding plate 19 to synchronously slide upwards in the support sleeve 12, meanwhile, the lifting column 10 extends upwards to push the U-shaped support 17 to synchronously move upwards, then the working height of the U-shaped support 17 is adjusted to meet different use requirements, then the positioning screw 18 is driven to rotate through the rotation of the rotating handle 11, so that the positioning screw 18 is screwed into the positioning hole 20, and then the position of the lifting column 10 is fixed;

secondly, the head of the patient passes through the U-shaped support 17, so that the head of the patient abuts against the rubber roller 906, the rubber roller 906 is made of rubber materials and cannot damage the head of the patient, then the head of the patient continues to be plugged inwards to push the connecting frame 905 and the buffer plate 903 to move towards the fixing sleeve 901, then the buffer spring 902 is squeezed to contract, and when the head of the patient is completely clamped into the U-shaped support 17, the buffer spring 902 has a certain elastic force effect and can push the rubber roller 906 to abut against the head of the patient, so that the fixing stability of the head is ensured;

finally, pulling the drainage tube 4, inserting the pipette tip 8 into the disinfection box 14 from the butt socket 16, then turning on the ultraviolet germicidal lamp 15, sterilizing and disinfecting the pipette tip 8 through the ultraviolet germicidal lamp 15, preventing infection during drainage, simultaneously penetrating the drainage tube 4 from the bottom of the upper hoop 501, then abutting the drainage tube 4 against the protective inner ring 506, then buckling the lower hoop 502 on the drainage tube 4, simultaneously clamping the protective inner ring 506 inside the drainage tube 4 on the drainage tube 4, then corresponding the position of the lower hoop 502, then fixing the upper hoop 501 and the upper hoop 501 through the positioning plate 503, then fixing the position of the drainage tube 4, dropping the protective drainage tube 4, then inserting the drainage tube 4 into the corresponding hydrops extraction position of the patient, turning on the switch valve 6, leading out the hydrops intracranial in the drainage tube 4 through the pipette tip 8, then leading out the hydrops into the drainage tube 4, and then leading in and out the hydrops box 2 for collection, and the liquid can be discharged through the liquid outlet pipe 3 at the later stage.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" 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 above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. A drainage device for neurosurgery, comprising a mobile chassis (1), characterized in that: remove both sides on chassis (1) top and all install hydrops case (2), and drain pipe (3) are all installed to the bottom on hydrops case (2) one side, the central point on chassis (1) top puts the department and installs supporting sleeve (12), and the inside slidable mounting of supporting sleeve (12) has direction slide (19), lift post (10) are installed on the top of direction slide (19), and the top of lift post (10) installs U type support (17), and the inside both sides of U type support (17) all are provided with fixed establishment (9), all evenly be provided with locating hole (20) on lift post (10) and supporting sleeve (12), turning handle (11) are installed on the top in the supporting sleeve (12) outside, and positioning screw (18) are installed to the one end of turning handle (11).

2. A drainage device for neurosurgery according to claim 1, characterized in that: drainage tube (4) are all installed on the top of hydrops case (2), and the outside of drainage tube (4) all overlaps and is equipped with ooff valve (6), bellows (7) are all installed to the one end of drainage tube (4), and the one end of bellows (7) all installs liquid suction head (8).

3. A drainage device for neurosurgery according to claim 1, characterized in that: l type support (13) are all installed to the both sides of U type support (17), and the bottom of L type support (13) all is provided with anti-disengaging mechanism (5), disinfect box (14) are all installed on the top of L type support (13), and ultraviolet germicidal lamp (15) are all installed to the inside of disinfect box (14), butt joint socket (16) are all installed on the top of disinfect box (14).

4. A drainage device for neurosurgery according to claim 3, characterized in that: anti-disengaging mechanism (5) include connecting plate (507) and last staple bolt (501), connecting plate (507) all sets up in the bottom of L type support (13), staple bolt (502) down is all installed to the bottom of going up staple bolt (501), and down staple bolt (502) and the both sides of last staple bolt (501) all install locating plate (503), locating plate (503) inside has all been run through locating lever (504), go up staple bolt (501) and down the inside of staple bolt (502) all install supporting spring (505), and supporting spring (505)'s bottom all installs protection inner ring (506), protection inner ring (506) all wraps in the outside of drainage tube (4).

5. A drainage device for neurosurgery according to claim 4, characterized in that: the protection inner ring (506) is arc-shaped, the supporting springs (505) are arranged in three groups on one side of the protection inner ring (506), each group is provided with one supporting spring, and the supporting springs (505) are distributed annularly on one side of the protection inner ring (506).

6. A drainage device for neurosurgery according to claim 1, characterized in that: fixed establishment (9) are including fixed sleeve (901), and fixed sleeve (901) all set up in the inside of U type support (17), the internally mounted of fixed sleeve (901) has buffer spring (902), and buffer board (903) are installed to the one end of buffer spring (902), adjust pole (904) are installed to one side of buffer board (903), and the one end of adjusting pole (904) extends to the outside of fixed sleeve (901) and installs link (905), and the internally mounted of link (905) has rubber roller (906).

7. A drainage device for neurosurgery according to claim 6, characterised in that: rubber roller (906) are cylindrical design, the both ends of rubber roller (906) all are connected with the inner wall of link (905) through the pivot.

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