CN211096905U

CN211096905U - Drainage tube supporting device for cerebral surgery

Info

Publication number: CN211096905U
Application number: CN201921255689.7U
Authority: CN
Inventors: 铁小敏; 李婧; 侯忠胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-07-28
Anticipated expiration: 2029-08-05

Abstract

The utility model provides a cerebral surgery drainage tube strutting arrangement relates to medical instrument technical field, including the head roof beam, the equal fixedly connected with ear back of the body frame in both ends of head roof beam, the equal fixedly connected with of both sides lateral wall in opposite directions in both ends of head roof beam prevents dragging the device, one side lateral wall fixedly connected with metal forming hose of head roof beam, the one end fixedly connected with that the metal forming hose kept away from the head roof beam lays the bag. The utility model discloses in, adopt and prevent dragging the setting of dragging the device, the realization is taken off the dead lever from the grafting piece on the gag lever post, the drainage tube joint that will draw forth from the wound is in the draw tube groove, again with drainage tube anticlockwise winding a plurality of circles on the winding post, and in advancing the drainage tube card after will twining the guide ring, it makes the gag lever post parallel with the axis of winding post to rotate the gag lever post, establish the dead lever cover again in the second pivot and advance the spliced eye with the grafting piece card, winding drainage tube just restricts on the lateral wall of winding post this moment.

Description

Drainage tube supporting device for cerebral surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a cerebral surgery drainage tube strutting arrangement.

Background

Brain surgery generally refers to neurosurgery, is a subject which utilizes neurosurgery, mainly takes examination as the main, takes operation as the main, combines treatment and comprehensive evaluation, and a drainage tube is needed in the brain surgery, surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing, and the brain surgery is generally made of materials such as silicon rubber or polyurethane. When in use, one end of the catheter is inserted into the drainage position in vivo or on the wound surface, and the other end of the catheter can be connected with other external apparatuses such as a drainage connecting pipe and the like in vitro, and can drain the drainage in vitro under the action of internal pressure, gravity or negative pressure suction isopiestic pressure.

Traditional brain surgery drainage tube is fixed in patient's head with sticky tape or bandage winding usually, it is not very convenient when taking after using up, it drags to take place to pull when probably the patient removes simultaneously, lead to wound injury pain, influence patient's recovery, brain surgery uses behind the drainage tube in addition, in order to accelerate recovery, the doctor can advise the patient around certain period cold compress or hot compress affected part, with this protect the blood vessel or blood flow with higher speed, reduce patient's recovered time, reach recovered purpose in advance, consequently, need can prevent to pull a brain surgery drainage tube strutting arrangement who makes things convenient for patient cold compress or hot compress simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drainage tube supporting device for brain surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a brain surgery drainage tube strutting arrangement, includes the head roof beam, the equal fixedly connected with ear back of the body frame in both ends of head roof beam, the equal fixedly connected with of both sides lateral wall in opposite directions in both ends of head roof beam prevents dragging the device, one side lateral wall fixedly connected with metal forming hose of head roof beam, the one end fixedly connected with of head roof beam is kept away from to metal forming hose lays the bag.

Preferably, the anti-dragging device comprises a columnar elastic chamber, the elastic chamber is fixedly connected with the side wall of the head beam, a flat spiral spring is arranged in the elastic chamber, a first rotating shaft is rotatably connected to the side wall at the center of the elastic chamber, one end of the flat spiral spring is fixedly connected with the side wall of the elastic chamber, the other end of the flat spiral spring is fixedly connected with the side wall of the first rotating shaft, the upper end of the first rotating shaft penetrates through the side wall of the elastic chamber and is fixedly connected with a winding column, one end of the winding column, far away from the first rotating shaft, is fixedly connected with a second rotating shaft, the outer walls of the two sides of the elastic chamber are rotatably connected with limit rods, the free ends of the limit rods are respectively provided with an insertion block, the second rotating shaft is sleeved with a horizontally arranged fixed rod, the side walls of the two ends of the fixed rod are provided with insertion holes matched with the insertion blocks, one side wall of one limit rod, close to, and the side wall of one side of the limiting rod, which is far away from the elastic chamber and is positioned at the same side as the pipe clamping groove, is fixedly connected with a guide ring.

Preferably, the head beam is in a semicircular arc shape, and a rubber cushion is arranged on the lower side wall of the head beam.

Preferably, the dressing bag is provided with a feeding port in a communicating manner, and the feeding port is in threaded connection with a sealing cover.

Preferably, blocking bulges are arranged on the side walls of two opposite sides of the tube clamping groove, and the drainage tube is clamped in the tube clamping groove.

Preferably, the guide ring is an open ring provided with an opening, the size of the opening is smaller than the outer diameter of the drainage tube, and the inner diameter of the guide ring is larger than the outer diameter of the drainage tube.

Advantageous effects

1. In the utility model, the anti-dragging device is arranged to realize that the fixed rod is taken down from the inserting block on the limiting rod, the drainage tube led out from the wound is clamped in the tube clamping groove, then the drainage tube is wound on the winding post for a plurality of circles anticlockwise, the wound drainage tube is clamped in the guide ring, the limiting rod is rotated to enable the limiting rod to be parallel to the axis of the winding post, then the fixed rod is sleeved on the second rotating shaft and the inserting block is clamped in the inserting hole, the wound drainage tube is limited on the outer side wall of the winding post, when the pulling occurs, the drainage tube positioned at the tube clamping groove is not clamped, therefore, the drainage tube at the wound cannot be pulled, the drainage tube positioned at the guide ring drives the winding post to rotate, the wound drainage tube for a plurality of circles provides the dragging buffering effect, the plane volute spiral spring positioned in the elastic chamber is elastically deformed along with the torque effect generated by the rotation of the first rotating shaft, the pulling force is generated to let the patient know that the dragging is carried out to stop the current moving action, the flat spiral spring recovers to make the winding column rotate, the drainage tube is wound on the winding column, and the next accidental dragging is prevented.

2. The utility model discloses in, the setting of bag and metal shaping hose is applied in the adoption, realizes adding hot water or frozen water according to patient's needs in applying the bag to carry out hot compress or cold compress around the affected part, thereby reach the blood circulation that the protection suffers from can not spread seriously or accelerate the affected part, reduce patient's recovered time, thereby can discharge the purpose in advance.

Drawings

Fig. 1 is a schematic perspective view of a drainage tube supporting device for brain surgery according to the present invention;

FIG. 2 is a structural diagram of a dragging prevention device of the drainage tube supporting device for brain surgery of the present invention;

fig. 3 is a schematic structural view of a flat spiral spring of a drainage tube supporting device for brain surgery according to the present invention.

Illustration of the drawings:

1. a head beam; 2. an ear back frame; 3. a drag prevention device; 31. an elastic chamber; 32. a flat spiral spring; 33. a first rotating shaft; 34. winding the column; 35. a second rotating shaft; 36. a limiting rod; 37. an insertion block; 38. fixing the rod; 39. inserting holes; 310. a pipe clamping groove; 311. a guide ring; 4. a metal sizing hose; 5. applying a bag; 6. a feed inlet; 7. and (7) sealing the cover.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1, a drainage tube supporting device for brain surgery comprises a head beam 1, wherein the head beam 1 is in a semicircular arc shape, a rubber cushion is arranged on the lower side wall of the head beam 1, the head beam 1 is convenient for a patient to wear the supporting device on the head, the supporting device is convenient to take off after use, inconvenience caused by using an adhesive tape is avoided, the rubber cushion enables the patient to wear the rubber cushion more comfortably, the head is convenient to relax, two ends of the head beam 1 are fixedly connected with an ear-back frame 2, the ear-back frame 2 enables the head beam 1 to be further fixed, the supporting device is more stable to wear, two opposite side walls of the two ends of the head beam 1 are fixedly connected with an anti-dragging device 3, when accidental dragging occurs, the drainage tube connected with the head cannot be dragged, an affected part of the patient is protected from being injured, meanwhile, the patient can be reminded that the current action has risk of dragging the drainage tube, and accordingly the patient stops the current action, one side lateral wall fixedly connected with metal forming hose 4 of head roof beam 1, metal forming hose 4 keeps away from the one end fixedly connected with of head roof beam 1 and applies bag 5, it is provided with charge door 6 to apply the intercommunication on the bag 5, threaded connection has sealed lid 7 on the charge door 6, adopt the setting of applying bag 5 and metal forming hose 4, the realization can be according to patient's needs, add hot water or frozen water in applying bag 5, thereby carry out hot compress or cold compress around the affected part, thereby reach the protection and can not spread seriously or accelerate the blood circulation in affected part, reduce patient's recovered time, thereby can go out the purpose in hospital in advance, frozen water or hot water are conveniently added to charge door 6, sealed lid 7 keeps applying bag 5 sealed water-tight.

Referring to fig. 2-3, the anti-dragging device 3 includes a cylindrical elastic chamber 31, the elastic chamber 31 is fixedly connected to the sidewall of the head beam 1, a spiral spring 32 is disposed in the elastic chamber 31 to provide a restoring force after the winding column 34 rotates, a first rotating shaft 33 is rotatably connected to the sidewall of the center of the elastic chamber 31, one end of the spiral spring 32 is fixedly connected to the sidewall of the elastic chamber 31, the other end is fixedly connected to the sidewall of the first rotating shaft 33, the upper end of the first rotating shaft 33 penetrates the sidewall of the elastic chamber 31 and is fixedly connected to the winding column 34 for winding the drainage tube, when dragging occurs, the drainage tube wound on the winding column 34 has a buffering dragging effect, one end of the winding column 34 far away from the first rotating shaft 33 is fixedly connected to a second rotating shaft 35, the outer walls of both sides of the elastic chamber 31 are rotatably connected to a limiting rod 36, the free end of the limiting rod 36 is provided with an insertion block 37, a horizontally arranged fixed rod 38 is sleeved on the second rotating shaft 35, insertion holes 39 matched with the insertion blocks 37 are arranged on the side walls of the two ends of the fixed rod 38, the fixed rod 38 is used for limiting the second rotating shaft 35 not to swing, and simultaneously fixing a limiting rod 36, so that the limiting rod 36 can not loosen the drainage tube wound on the winding column 34, one side wall of one limiting rod 36 close to the winding column 34 is fixedly connected with a tube clamping groove 310, blocking protrusions are arranged on the side walls of the two opposite sides of the tube clamping groove 310, the drainage tube is clamped in the tube clamping groove 310, the drainage tube led out from an affected part is fixed by the tube clamping groove 310, when the drainage tube is dragged, the drainage tube is not moved immediately, a guide ring 311 is fixedly connected to the side wall of the limiting rod 36 on the same side with the tube clamping groove 310, which is far away from the elastic chamber 31, the guide ring 311 is a split ring provided with an opening, the size of the opening is smaller than the outer diameter of the drainage tube, so that the wound drainage tube is not loosened.

The utility model discloses a theory of operation: when the drainage tube winding device is used, the head beam 1 is worn on the head, the ear back frame 2 is hung on the ear back, the supporting device is worn stably, the fixing rod 38 is taken down from the insertion block 37 on the limiting rod 36, the drainage tube led out from the wound is clamped in the tube clamping groove 310, the drainage tube is wound on the winding column 34 anticlockwise for a plurality of circles, the wound drainage tube is clamped in the guide ring 311, the limiting rod 36 is rotated to enable the limiting rod 36 to be parallel to the axis of the winding column 34, the fixing rod 38 is sleeved on the second rotating shaft 35 and clamps the insertion block 37 in the insertion hole 39, the wound drainage tube is limited on the outer side wall of the winding column 34, when the drainage tube at the tube clamping groove 310 is pulled, the drainage tube at the wound is not pulled, the drainage tube at the guide ring 311 drives the drainage tube winding column 34 to rotate, and the wound drainage tube rings provide pulling buffer action, the spiral spring 32 located in the elastic chamber 31 is elastically deformed under the action of the torque generated by the rotation of the first rotating shaft 33, the generated pulling force enables the patient to know that the current movement is stopped by pulling, the spiral spring 32 recovers, the winding column 34 is rotated, the drainage tube is wound on the winding column 34, and the next accidental pulling is prevented.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A brain surgery drainage tube strutting arrangement, includes head roof beam (1), its characterized in that: the utility model discloses a hair-cutting device, including head roof beam (1), the equal fixedly connected with ear back of the body frame in both ends of head roof beam (1) frame (2), the equal fixedly connected with in both sides lateral wall in opposite directions in both ends of head roof beam (1) prevents dragging device (3), one side lateral wall fixedly connected with metal forming hose (4) of head roof beam (1), the one end fixedly connected with of head roof beam (1) is kept away from in metal forming hose (4) lays bag (5).

2. The brain surgery drainage tube supporting device according to claim 1, wherein: the anti-dragging device (3) comprises a cylindrical elastic chamber (31), the elastic chamber (31) is fixedly connected with the side wall of a head beam (1), a flat spiral spring (32) is arranged in the elastic chamber (31), a first rotating shaft (33) is rotatably connected onto the side wall of the center of the elastic chamber (31), one end of the flat spiral spring (32) is fixedly connected with the side wall of the elastic chamber (31), the other end of the flat spiral spring is fixedly connected with the side wall of the first rotating shaft (33), the upper end of the first rotating shaft (33) penetrates through the side wall of the elastic chamber (31) and is fixedly connected with a winding column (34), one end of the winding column (34) far away from the first rotating shaft (33) is fixedly connected with a second rotating shaft (35), the outer walls of the two sides of the elastic chamber (31) are rotatably connected with a limiting rod (36), and the free end of the limiting rod (36) is provided with an inserting block (37), the second rotating shaft (35) is sleeved with a horizontally arranged fixing rod (38), the side walls of two ends of the fixing rod (38) are provided with insertion holes (39) matched with the insertion blocks (37), one side wall of the limiting rod (36) close to the winding column (34) is fixedly connected with a pipe clamping groove (310), and the side wall of the limiting rod (36) on the same side as the pipe clamping groove (310) is fixedly connected with a guide ring (311) far away from the elastic chamber (31).

3. The brain surgery drainage tube supporting device according to claim 1, wherein: the head beam (1) is in a semicircular arc shape, and a rubber cushion is arranged on the lower side wall of the head beam (1).

4. The brain surgery drainage tube supporting device according to claim 1, wherein: the dressing bag (5) is communicated with a feeding port (6), and the feeding port (6) is in threaded connection with a sealing cover (7).

5. The brain surgery drainage tube supporting device according to claim 2, wherein: blocking bulges are arranged on the side walls of two opposite sides of the tube clamping groove (310), and the drainage tube is clamped in the tube clamping groove (310).

6. The brain surgery drainage tube supporting device according to claim 2, wherein: the guide ring (311) is a split ring provided with an opening, the size of the opening is smaller than the outer diameter of the drainage tube, and the inner diameter of the guide ring (311) is larger than the outer diameter of the drainage tube.