CN215460588U - Neurosurgery drainage ware - Google Patents

Abstract

The utility model relates to the technical field of neurosurgery and discloses a neurosurgery drainage device which comprises a drainage hydrops bottle, wherein a threaded connecting port is fixedly arranged at the side position of the bottom of the drainage hydrops bottle, an air port plug is movably arranged at the upper end of the outer part of a plugging port, a section of the outer part of a drainage connecting hose is fixedly connected with a threaded sleeve pipe, a drainage butt joint port is preset at the other section of the outer part of the drainage connecting hose, and a hose clamping piece is movably arranged at one side position of the outer part of the drainage connecting hose. This neurosurgery drainage ware through adopting manual extruded negative pressure formula drainage technique, the manometer that the collocation was add can judge holistic inside gas tightness and receive the influence through observing the internal pressure of drainage hydrops bottle in normal drainage work to guarantee wholly carry out continuous stable drainage operation that lasts, strengthened holistic result of use, make holistic working property obtain effectual promotion.

Description

Neurosurgery drainage ware

Technical Field

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

Background

The drainage device is an indispensable important auxiliary tool in the treatment work of neurosurgery, neurosurgery is a branch of surgery, and a unique neurosurgery research method is applied to research the human nervous system and related auxiliary mechanisms on the basis of taking an operation as a main treatment means in the neurosurgery.

Present drainage ware that is arranged in neurosurgery is mostly artifical handheld negative pressure drainage instrument, whole user state can't carry out appropriate adjustment according to external environment and patient self condition in the concrete work of using, whole suitability has received the influence of great degree, and because the restriction of self structure and working method, whole in use is inconvenient carries out the discharge work of concentrating to the liquid of drainage, and be not convenient for collect the cleaning operation after the container carries out drainage work to the drainage, produce the influence of certain degree to subsequent use work easily, the internal pressure that the container carried out drainage during operation simultaneously is followed and is learnt, can't judge whether inside gas tightness receives the influence, the restriction has been caused to the normal clear of drainage work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a neurosurgery drainage device, which solves the problems that the overall use state cannot be properly adjusted according to the external environment in specific use work and the self condition of a patient, the centralized drainage work of the drained liquid is inconvenient to be carried out in the overall use due to the limitation of the self structure and the working mode, the cleaning operation after the drainage work of a drainage collection container is inconvenient to carry out, the subsequent use work is easily influenced to a certain extent, meanwhile, the internal pressure of the container in the drainage work cannot be known, whether the internal airtightness is influenced or not cannot be judged, and the limitation is caused to the normal running of the drainage work.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a neurosurgery drainage device comprises a drainage hydrops bottle, wherein a threaded connector is fixedly installed at the side position of the bottom of the drainage hydrops bottle, a positioning fixing ring is fixedly installed at the upper end of the side outside the drainage hydrops bottle, a negative pressure connecting bent pipe is fixedly connected at the upper end of one side outside the drainage hydrops bottle, a pressure gauge is fixedly installed at the middle position of the upper end of the outside of the drainage hydrops bottle, a drainage connecting pipe is fixedly connected at the side position of the upper end of the outside of the drainage hydrops bottle, a sealing bottom cover is movably installed at the bottom of the threaded connector, a hanging rod is fixedly installed at the side position of the outside of the positioning fixing ring, a negative pressure connecting port is preset at the upper end of the outside of the negative pressure connecting bent pipe, a negative pressure balloon is movably installed at the upper end of the outside of the negative pressure connecting bent pipe, and a threaded connecting pipe is fixedly connected at the side of the outside of the drainage connecting pipe, the utility model discloses a drainage connecting pipe, including drainage connecting pipe, sealing bottom, middle position fixedly connected with butt joint screw rod, threaded connection pipe's outside swing joint has the drainage coupling hose, sealing bottom's outside upper end fixed mounting has firm support footing, the avris fixed mounting of sealing bottom has the firm footing, the middle position fixedly connected with butt joint screw rod of negative pressure sacculus bottom, the outside upper end movable mounting of sealing bottom has the gas port stopper, the outside one section fixedly connected with screw thread bell and spigot joint pipe of drainage coupling hose, drainage butt joint port has been preset to another section of drainage coupling hose outside, outside one side position movable mounting of drainage coupling hose has the hose clamping piece, the outside opposite side position movable mounting of drainage coupling hose has the restriction valve.

Preferably, drainage hydrops bottle wholly is well accuse cylinder structure, and corresponds the matching each other between the outside screw thread specification of threaded connection mouth and the inside screw thread specification of sealed bottom, the sealing washer is whole at the outside upper end of sealed bottom rather than seamless fixed connection each other to for the annular rubber ring structure that adopts the rubber material, the at utmost has guaranteed the connection leakproofness between sealed bottom and the drainage hydrops bottle, and conveniently carries out drainage liquid's discharge work and subsequent cleaning work more.

Preferably, the whole ring structure that is of fixed ring in location to at the upper end position of the outside avris of drainage hydrops bottle rather than seamless fixed connection each other, and correspond each other between fixed ring in location's the internal diameter size and the external diameter size of drainage hydrops bottle coincide, negative pressure connecting bend and drainage connecting pipe all communicate each other with drainage hydrops bottle between inside, fixed ring in location and the structural feature of hanging the pole of putting through self, can select the mounting means and the user state of this drainage ware according to specific user demand.

Preferably, manometer and drainage hydrops bottle communicate each other between inside, correspond each other between the inside specification of negative pressure connection port and the outside specification of butt joint screw rod and coincide, and the negative pressure sacculus passes through negative pressure connection elbow and communicates each other between drainage hydrops bottle inside, and the manometer can judge whether holistic inside gas tightness receives the influence through observing the internal pressure of drainage hydrops bottle in normal drainage work, and through having set up the negative pressure sacculus, makes this drainage ware whole possess better drainage effect that lasts.

Preferably, the external thread specification of the threaded connecting pipe is matched with the internal thread specification of the threaded sleeve, and the drainage connecting hose is integrally of a hollow hose structure and is convenient to connect.

Preferably, the inside specification of shutoff mouth and the outside specification of gas port stopper match each other for the shutoff mouth can connect outside water pipe and carry out stable washing operation to drainage hydrops bottle inside after drainage hydrops bottle drainage work, is favorable to prolonging holistic life, and through having add the gas port stopper, can effectively promote the leakproofness of drainage hydrops bottle in normal use work.

Compared with the prior art, the utility model has the beneficial effects that: this neurosurgery drainage ware, through adopting bottom threaded connection formula seal structure, can enough satisfy the container leakproofness in the normal drainage work, the operation is washd to the discharge work of drainage liquid and the container after the drainage operation has ended again, and through having add the solid fixed ring of location that has the string of putting the pole, this holistic mounting means of drainage ware and user state have been richened, holistic suitability has effectively been promoted, simultaneously through the negative pressure formula drainage technique that adopts manual extrusion, the manometer that collocation was add, can judge holistic inside gas tightness through observing the drainage hydrops bottle at normal drainage work and receive the influence, and guarantee that whole carries out continuous stable continuous drainage operation, holistic result of use has been strengthened, make holistic working property obtain effectual promotion.

Drawings

FIG. 1 is a schematic view of a split structure according to the present invention;

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

FIG. 3 is a schematic view of a connection structure of the drainage port of the present invention;

FIG. 4 is a schematic view of the connection structure of the sealing cover of the present invention;

fig. 5 is a schematic view of the bottom structure of the sealing cover of the present invention.

In the figure: 1. draining the liquid accumulation bottle; 2. a threaded connector; 3. positioning the fixing ring; 4. the negative pressure is connected with the bent pipe; 5. a pressure gauge; 6. a drainage connecting pipe; 7. sealing the bottom cover; 8. hanging the rod; 9. a negative pressure connection port; 10. a negative pressure balloon; 11. a threaded connection pipe; 12. plugging the opening; 13. a seal ring; 14. stabilizing the supporting bottom feet; 15. butting a screw rod; 16. a drainage connecting hose; 17. a gas port plug; 18. a threaded sleeve pipe; 19. a drainage docking port; 20. a hose clip; 21. a flow-limiting valve.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a neurosurgery drainage device comprises a drainage hydrops bottle 1, a threaded connector 2, a positioning fixing ring 3, a negative pressure connecting bent pipe 4, a pressure gauge 5, a drainage connecting pipe 6, a sealing bottom cover 7, a hanging rod 8, a negative pressure connecting port 9, a negative pressure balloon 10, a threaded connecting pipe 11, a plugging port 12, a sealing ring 13, a stable supporting footing 14, a butt joint screw 15, a drainage connecting hose 16, a gas port plug 17, a threaded socket pipe 18, a drainage butt joint port 19, a hose clamping piece 20 and a flow limiting valve 21, wherein the threaded connector 2 is fixedly arranged at the side position of the bottom of the drainage hydrops bottle 1, the positioning fixing ring 3 is fixedly arranged at the upper end position of the outer side of the drainage hydrops bottle 1, the negative pressure connecting bent pipe 4 is fixedly connected at the upper end of the outer side of the drainage hydrops bottle 1, the pressure gauge 5 is fixedly arranged at the middle position of the outer upper end of the drainage hydrops bottle 1, the drainage connecting pipe 6 is fixedly connected at the side position of the outer upper end of the drainage hydrops bottle 1, a sealing bottom cover 7 is movably installed at the bottom of the threaded connector 2, a hanging rod 8 is fixedly installed at the side position outside the positioning fixing ring 3, a negative pressure connecting port 9 is preset at the upper outer end of the negative pressure connecting elbow 4, a negative pressure balloon 10 is movably installed at the upper outer end of the negative pressure connecting elbow 4, a threaded connecting pipe 11 is fixedly connected at the outer side of the drainage connecting pipe 6, a plugging port 12 is preset at the upper outer end of the drainage connecting pipe 6, a sealing ring 13 is fixedly installed at the circumferential position of the upper outer end of the sealing bottom cover 7, a stable supporting foot 14 is fixedly installed at the side position of the bottom of the sealing bottom cover 7, a butt-joint screw 15 is fixedly connected at the middle position of the bottom of the negative pressure balloon 10, a drainage connecting hose 16 is movably connected at the outer part of the threaded connecting pipe 11, an air port plug 17 is movably installed at the upper outer end of the plugging port 12, and a section outside of the drainage connecting hose 16 is fixedly connected with a threaded sleeve 18, a drainage butt joint port 19 is preset at the other section outside the drainage connecting hose 16, a hose clamping piece 20 is movably mounted at one side outside the drainage connecting hose 16, and a flow limiting valve 21 is movably mounted at the other side outside the drainage connecting hose 16.

Further, drainage hydrops bottle 1 wholly is well accuse cylinder structure, and correspond the matching each other between the outside screw specification of threaded connection mouth 2 and the inside screw specification of sealed bottom 7, sealing washer 13 wholly at sealed bottom 7 outside upper end rather than seamless fixed connection each other to for the annular rubber ring structure that adopts rubber material, furthest has guaranteed the sealing performance of being connected between sealed bottom 7 and the drainage hydrops bottle 1, and more conveniently carry out drainage liquid's discharge work and subsequent cleaning work.

Further, the whole ring structure that is of fixed ring 3 of location, and at the upper end position of the outside avris of drainage hydrops bottle 1 rather than seamless fixed connection each other, and correspond each other between the internal diameter size of fixed ring 3 of location and the external diameter size of drainage hydrops bottle 1 and coincide, negative pressure connecting bend 4 and drainage connecting pipe 6 all communicate each other with drainage hydrops bottle 1 is inside, fixed ring 3 of location and the structural feature of hanging pole 8 through self, can select the mounting means and the user state of this drainage ware according to concrete user demand.

Further, manometer 5 and drainage hydrops bottle 1 communicate each other between inside, correspond each other between the inside specification of negative pressure connection port 9 and the outside specification of butt joint screw rod 15 and coincide, and negative pressure sacculus 10 communicates each other through between negative pressure connection return bend 4 and drainage hydrops bottle 1 inside, manometer 5 can judge whether holistic inside gas tightness receives the influence through observing drainage hydrops bottle 1 at the internal pressure of normal drainage work, and through having set up negative pressure sacculus 10, make this drainage ware whole possess better drainage effect that lasts.

Furthermore, the external thread specification of the threaded connection pipe 11 and the internal thread specification of the threaded sleeve 18 are matched with each other correspondingly, and the drainage connection hose 16 is of a hollow hose structure integrally, so that connection is facilitated.

Further, the inside specification of shutoff mouth 12 and the outside specification of gas port stopper 17 match each other for shutoff mouth 12 can connect outside water pipe and carry out stable washing operation to drainage hydrops bottle 1 inside after drainage work of drainage hydrops bottle 1, is favorable to prolonging holistic life, and through having add gas port stopper 17, can effectively promote the leakproofness of drainage hydrops bottle 1 in normal use work.

The working principle is as follows: when the neurosurgery drainage work is carried out, the drainage liquid bottle 1 is integrally and stably placed on a horizontal table top by utilizing a symmetrical fixed mounting structure of the stable supporting feet 14 at the bottom of the sealing bottom cover 7 and a tight threaded connection relation between the sealing bottom cover 7 and the drainage liquid bottle 1, or the drainage liquid bottle 1 is stably hung on a side frame of a patient bed by utilizing the structural characteristics of the positioning fixing ring 3 and the hanging rod 8, the whole applicability of the drainage device is enhanced, the stable communication butt joint between the drainage connecting hose 16 and the drainage connecting pipe 6 is realized by utilizing the stable threaded connection relation between the threaded sleeve pipe 18 and the threaded connecting pipe 11, the stable connection is carried out between the drainage connecting hose 19 and an external drainage needle tool, the drainage liquid bottle 1 is mutually communicated with a designated drainage area of a patient through the drainage connecting hose 16, and the negative pressure saccule 10 is extruded, make drainage hydrops bottle 1 inside production negative pressure, and then can realize the stable nerve shell drainage work that lasts, manometer 5 can judge whether holistic inside gas tightness receives the influence through observing drainage hydrops bottle 1 internal pressure in normal drainage work, after drainage work, can open sealed bottom 7, discharge drainage liquid from drainage hydrops bottle 1 inside, and can pull out gas port stopper 17, make shutoff mouth 12 can connect outside water pipe and carry out stable washing operation to drainage hydrops bottle 1 inside after drainage hydrops bottle 1 drainage work, the promotion of great degree has holistic comprehensive performance.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a neurosurgery drainage ware, includes drainage hydrops bottle (1), its characterized in that: the utility model discloses a drainage hydrops bottle, including drainage hydrops bottle (1), the upper end position fixed mounting of outside avris of drainage hydrops bottle (1) has fixed ring (3) in location, the upper end position fixed connection of the outside one side of drainage hydrops bottle (1) has negative pressure connecting elbow (4), the intermediate position fixed mounting of the outside upper end of drainage hydrops bottle (1) has manometer (5), the avris position fixed connection of the outside upper end of drainage hydrops bottle (1) has drainage connecting pipe (6), the bottom movable mounting of threaded connection mouth (2) has sealed bottom (7), the avris position fixed mounting of the outside of fixed ring (3) in location has hanging pole (8), negative pressure connecting port (9) have been preset to the outside upper end of negative pressure connecting elbow (4), the outside upper end movable mounting of negative pressure connecting elbow (4) has negative pressure sacculus (10), the outer side of the drainage connecting pipe (6) is fixedly connected with a threaded connecting pipe (11), the outer upper end of the drainage connecting pipe (6) is preset with a sealing port (12), the periphery of the outer upper end of the sealing bottom cover (7) is fixedly provided with a sealing ring (13), the side of the bottom of the sealing bottom cover (7) is fixedly provided with a stable supporting footing (14), the middle position of the bottom of the negative pressure balloon (10) is fixedly connected with a butt joint screw rod (15), the outer part of the threaded connecting pipe (11) is movably connected with a drainage connecting hose (16), the outer upper end of the sealing port (12) is movably provided with an air port plug (17), one section of the outer part of the drainage connecting hose (16) is fixedly connected with a threaded sleeve pipe (18), and the other section of the outer part of the drainage connecting hose (16) is preset with a drainage butt joint port (19), the drainage connecting hose is characterized in that a hose clamping piece (20) is movably mounted at one side of the outside of the drainage connecting hose (16), and a flow limiting valve (21) is movably mounted at the other side of the outside of the drainage connecting hose (16).

2. The neurosurgical flow diverter of claim 1, wherein: the drainage hydrops bottle (1) is of a central control cylinder structure as a whole, the external thread specification of the thread connecting port (2) and the internal thread specification of the sealing bottom cover (7) are matched with each other correspondingly, and the sealing ring (13) is integrally and fixedly connected with the external upper end of the sealing bottom cover (7) in a seamless mode and is of an annular rubber ring structure made of rubber.

3. The neurosurgical flow diverter of claim 1, wherein: the whole ring structure that is of solid fixed ring (3) in location to upper end position and the mutual seamless fixed connection of drainage hydrops bottle (1) outside avris, and correspond each other between the internal diameter size of the solid fixed ring in location (3) and the external diameter size of drainage hydrops bottle (1) and coincide, negative pressure connecting bend (4) and drainage connecting pipe (6) all communicate each other with drainage hydrops bottle (1) inside.

4. The neurosurgical flow diverter of claim 1, wherein: manometer (5) and drainage hydrops bottle (1) are inside to be communicate each other between, correspond each other between the inside specification of negative pressure connection port (9) and the outside specification of butt joint screw rod (15) and coincide, and negative pressure sacculus (10) are through communicating each other between negative pressure connection return bend (4) and drainage hydrops bottle (1) inside.

5. The neurosurgical flow diverter of claim 1, wherein: the external thread specification of the threaded connecting pipe (11) and the internal thread specification of the threaded sleeve pipe (18) are matched with each other correspondingly, and the whole drainage connecting hose (16) is of a hollow hose structure.

6. The neurosurgical flow diverter of claim 1, wherein: the inner specification of the plugging port (12) and the outer specification of the air port plug (17) are matched with each other correspondingly.

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