CN215084036U

CN215084036U - Intracranial drainage fixing device for neurosurgical treatment

Info

Publication number: CN215084036U
Application number: CN202120967283.2U
Authority: CN
Inventors: 朱兰兰; 徐玲; 赵菁菁
Original assignee: Huaian No 1 Peoples Hospital
Current assignee: Huaian No 1 Peoples Hospital
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-10
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses an intracranial drainage fixing device that neurosurgery treatment used, including the head hoop, the fixed tie-up area that is provided with of head hoop downside, head hoop upside are provided with the elastic cord, and the elastic cord both ends are rotated with the head hoop and are connected, are provided with the bar opening on the elastic cord, and the slip cap is equipped with the sliding block on the elastic cord, and the vertical fixed barrel that is provided with of sliding block upside is provided with the circular opening that matches with the barrel on the sliding block, and the terminal surface is fixed and is provided with the silica gel disc under the sliding block, is provided with the through-hole that corresponds with circular opening position on the silica gel disc, and the barrel upper end is provided with carries out the fixed subassembly fixed to the drainage tube. The utility model discloses can be used for fixing intracranial drainage tube, fixed mode is firm, has the guard action to the hookup location of drainage tube and head, conveniently changes aseptic cotton pad simultaneously, has fixed and control flow's effect to the drainage tube moreover.

Description

Intracranial drainage fixing device for neurosurgical treatment

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an intracranial drainage fixing device that neurosurgery treatment used.

Background

The intracranial drainage fixing device is mainly used for clinically conducting intracranial drainage on a patient, mainly fixing a drainage tube, however, the drainage tube is usually fixed on the scalp at present, so that the work complexity of medical workers is increased, the fixing risk is high, and the exposed area of a wound is large;

the patent document with the application number of CN202020494111.3 in China discloses an intracranial drainage fixing device for neurosurgical treatment, which comprises an aseptic cotton pad, wherein a separation seam A is formed in the surface of the aseptic cotton pad, a silica gel fixing disc is arranged at the top of the aseptic cotton pad, the center of the top of the silica gel fixing disc is connected with a stable silica gel tube through a preformed hole, a nylon ribbon is adhered to the periphery of the stable silica gel tube, air holes A are uniformly formed in the surface of the silica gel fixing disc around the stable silica gel tube, the stable silica gel tube is adhered to the top of the silica gel fixing disc through the stable silica gel tube, a separation seam B is formed in the surface of a fixing paste, the surface of the fixing paste is adhered to the bottom of the separation seam B, and the position, corresponding to the air holes A, of the surface of the fixing paste is provided with the air holes B;

the device has the following defects: the device plays the fixed action, avoids the surface of a wound infection to covering the gap between drainage tube and the surface of a wound simultaneously, but the device passes through the sticky tape to the fixed realization of wound position, and the steadiness is lower, when changing aseptic cotton pad, sees through the gap and can not conveniently observe the wound.

To this end, we propose an intracranial drainage fixture for neurosurgical treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an intracranial drainage fixing device for neurosurgical treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intracranial drainage fixing device that neurosurgery treatment used, includes the head hoop, the fixed bandage that is provided with of head hoop downside, the head hoop upside is provided with the elastic cord, the elastic cord both ends are rotated with the head hoop and are connected, be provided with the bar opening on the elastic cord, the slip cap is equipped with the sliding block on the elastic cord, the vertical fixed barrel that is provided with of sliding block upside, be provided with the circular opening that matches with the barrel on the sliding block, the fixed silica gel disc that is provided with of terminal surface under the sliding block, be provided with the through-hole that corresponds with circular opening position on the silica gel disc, silica gel disc downside has set up aseptic cotton pad, the barrel upper end is provided with carries out the fixed subassembly fixed to the drainage tube.

Preferably, the head hoop upside evenly is provided with four thin nylon belts, four thin nylon belt one end all rotates with the elastic cord to be connected, the head hoop is last to be fixed to be provided with four thin nylon belt buckles, and four thin nylon belt buckles carry out spacing fixed to four thin nylon belts respectively.

Preferably, the sliding block is symmetrically provided with two threaded hole grooves, two threaded hole grooves are internally provided with fastening bolts in a threaded manner, and the fastening bolts are supported on the elastic belt.

Preferably, the equal fixedly connected with connecting block in elastic cord both ends, the fixed two screw thread short columns that are provided with of head hoop bilateral symmetry, two all be provided with the round hole that corresponds with screw thread short column position on the connecting block, two connecting blocks are established respectively on two screw thread short columns, and equal thread bush is equipped with limit nut on two screw thread short columns, and two limit nut supports respectively on two connecting blocks, two connecting block and two limit nut's contact surface is the mat surface.

Preferably, the fixed subassembly is including evenly setting up a plurality of flutings on the lateral wall of barrel upper end, be equipped with the internal thread on the barrel inner wall, the barrel upside matches and is provided with the fixed short column, the coaxial fixedly connected with commentaries on classics piece in fixed short column upper end, be provided with the external screw thread that matches with the internal thread on the fixed short column outer wall.

Preferably, a plurality of the bottom walls of the slots are all set to be arc-shaped, a plurality of abutting plates are arranged in the barrel and are matched with the arc-shaped bottom walls of the slots, the abutting plates respectively correspond to the slots, and the abutting plates are fixedly connected with the barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the device is wholly worn at patient's head, utilize the effect of head hoop cooperation tie up the area with the firm fixing of integrated device at patient's head, the slip of the rotation action cooperation sliding block of elastic cord, the realization is fixed the wound of head optional position, fixed mode is firm, set up the silica gel disc on the sliding block simultaneously and guaranteed the sealed effect to the wound, be provided with aseptic cotton pad between silica gel disc and the wound, can pull up the elastic cord when needing to change aseptic cotton pad and change, high durability and convenient use, the barrel of protecting drainage wound position has been set up on the sliding block, set up on the barrel and can carry out the fixed subassembly fixed to the drainage tube, the effect of adjusting the drainage tube flow has simultaneously, the integrated device has the effect of firmly fixing and protecting to the drainage tube, be convenient for keep the clean degree of wound.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic side view of the three-dimensional structure of the present invention;

fig. 3 is a schematic perspective view of the sliding block and its connecting components of the present invention.

In the figure:

the device comprises a head hoop 1, a binding belt 2, an elastic belt 3, a sliding block 4, a cylinder 5, a silica gel disc 6, a nylon thin belt 7, a nylon thin belt buckle 8, a fastening bolt 9, a connecting block 10, a threaded short column 11, a limit nut 12, a fixed short column 13, a rotating block 14 and a support plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an intracranial drainage fixing device for neurosurgery treatment comprises a head band 1, a binding band 2 is fixedly arranged on the lower side of the head band 1, the binding band 2 can be an elastic band or a binding band structure, the head band 1 is kept to be fixed on the head of a patient, an elastic band 3 is arranged on the upper side of the head band 1, two ends of the elastic band 3 are rotatably connected with the head band 1, the elastic band 3 can rotate and is ensured to be attached to the head of the patient due to the self elasticity, a strip-shaped opening is arranged on the elastic band 3, a sliding block 4 is slidably sleeved on the elastic band 3, the sliding block 4 can slide on the elastic band 3, the sliding block 4 can be moved to any wound position of the head of the patient by matching with the rotation of the elastic band 3, a cylinder 5 is vertically and fixedly arranged on the upper side of the sliding block 4, a circular opening matched with the cylinder 5 is arranged on the sliding block 4, supply the drainage tube to pass, the fixed silica gel disc 6 that is provided with of terminal surface under the sliding block 4, be provided with the through-hole that corresponds with circular opening position on the silica gel disc 6, the through-hole size is far less than circular opening, play certain sealed effect when the drainage tube passes, under the effect of elastic cord 3, silica gel disc 6 seals the wound position, silica gel disc downside has set up aseptic cotton pad, a blood stain etc. for to the wound position adsorb, 5 upper ends of barrel are provided with the fixed subassembly that goes on fixing to the drainage tube, guarantee the fixed stability of drainage tube.

Wherein, 1 upside of head hoop evenly is provided with four nylon zonules 7, and four nylon zonules 7 one end all rotate with elastic cord 3 to be connected, and fixed four nylon zonules are buckled 8 that are provided with on the head hoop 1, and four nylon zonules are buckled 8 and are carried out spacing fixed to four nylon zonules 7 respectively, rotate elastic cord 3 to optional position, then buckle 6 fixed four nylon zonules 7 through four nylon zonules to increase elastic cord 3's steadiness.

Wherein, the symmetry is provided with two screw thread hole grooves on the sliding block 4, and two equal screw threads in the screw thread hole groove are provided with fastening bolt 9, and two fastening bolt 9 all support on elastic cord 3, can restrict sliding block 4 position through screwing up two fastening bolt 9.

Wherein, 3 equal fixedly connected with connecting blocks 10 in both ends of elastic cord, 1 both sides symmetry of head hoop is fixed and is provided with two screw thread short columns 11, all be provided with the round hole that corresponds with 11 positions of screw thread short column on two connecting blocks 10, two connecting blocks 10 overlap respectively and establish on two screw thread short columns 11, make elastic cord 3 can rotate, equal thread bush is equipped with stop nut 12 on two screw thread short columns 11, two stop nut 12 support respectively on two connecting blocks 10, the contact surface of two connecting blocks 10 and two stop nut 12 is the rough surface, can play the fixed action to connecting block 10 through screwing up stop nut 12, restriction elastic cord 3 rotates.

Wherein, fixed subassembly is including evenly setting up a plurality of flutings on barrel 5 upper end lateral wall, the fluting supplies the drainage tube to pass, be equipped with the internal thread on the 5 inner walls of barrel, the 5 upside matchs of barrel are provided with fixing short column 13, the coaxial fixedly connected with in fixing short column 13 upper end changes piece 14, be provided with the external screw thread that matches with the internal thread on the 13 outer wall of fixing short column, it can drive fixing short column 13 and rotate to change piece 14 through rotating, with fixing short column 13 screw in barrel 5 in, can cooperate the fluting to fix the drainage tube, the drainage tube flow can be controlled to the degree of depth of control fixing short column 13 screw in.

Wherein, a plurality of fluting diapalls all set up to the arc, are provided with a plurality of boards 15 in the barrel 5, and a plurality of boards 15 and the arc phase-match of fluting diapalls to avoid producing the locking of bending to the drainage tube, guarantee that the drainage is unobstructed, a plurality of boards 15 correspond with a plurality of fluting positions respectively, and a plurality of boards 15 all with barrel 5 fixed connection, supplementary fixed stub 13 regulation drainage tube flow.

The work steps of the intracranial drainage fixing device for neurosurgical treatment are as follows:

the head hoop 1 is sleeved on the head of a patient, then the head hoop 1 is fixed through a binding belt 2 to ensure the fixing effect, two limit nuts 12 are unscrewed according to the position of intracranial drainage, an elastic belt 3 is rotated to enable a strip-shaped opening on the elastic belt 3 to correspond to the position of the intracranial drainage, then a sliding block 4 is slid on the elastic belt 3 to enable a round opening on the sliding block 4 to correspond to the position of the intracranial drainage, a drainage tube passes through the round opening on the sliding block 4 to carry out the intracranial drainage and is fixed with the head, a silica gel disc 6 is limited through the tightening effect of the elastic belt 3, the silica gel disc 6 fixes a sterile cotton pad at the fixed position of the drainage tube and the head to seal the wound position, then the drainage tube passes through a cylinder body 5 and penetrates out through one of the grooves, a rotary block 14 is rotated to screw a fixing short column 13 into the cylinder body 5 to fix the drainage tube, and the flow of the drainage tube can be controlled according to the screwing depth, after the whole fixation is finished, the nylon thin belts 7 are respectively fixed on the nylon thin belt buckles 8 according to the positions of the nylon thin belts 7, and the elastic band 3 is fastened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intracranial drainage fixing device for neurosurgical treatment, which is characterized by comprising a head hoop (1), a binding belt (2) is fixedly arranged at the lower side of the head hoop (1), an elastic band (3) is arranged at the upper side of the head hoop (1), the two ends of the elastic band (3) are rotationally connected with the head hoop (1), a strip-shaped opening is arranged on the elastic band (3), a sliding block (4) is slidably sleeved on the elastic band (3), a cylinder body (5) is vertically and fixedly arranged on the upper side of the sliding block (4), a round opening matched with the cylinder body (5) is arranged on the sliding block (4), the fixed silica gel disc (6) that is provided with of terminal surface under sliding block (4), be provided with the through-hole that corresponds with circular open position on silica gel disc (6), silica gel disc (6) downside has set up aseptic cotton pad, barrel (5) upper end is provided with carries out the fixed subassembly fixed to the drainage tube.

2. The intracranial drainage fixing device for neurosurgical treatment according to claim 1, wherein the head band (1) is uniformly provided with four nylon ribbons (7) at the upper side thereof, one ends of the four nylon ribbons (7) are rotatably connected with the elastic band (3), the head band (1) is fixedly provided with four nylon ribbon buckles (8), and the four nylon ribbon buckles (8) are used for limiting and fixing the four nylon ribbons (7) respectively.

3. The intracranial drainage fixing device for neurosurgical treatment according to claim 1, wherein the sliding block (4) is symmetrically provided with two threaded holes, each threaded hole is internally provided with a fastening bolt (9), and each fastening bolt (9) abuts against the elastic band (3).

4. The intracranial drainage fixing device for neurosurgical treatment according to claim 1, wherein the two ends of the elastic band (3) are both fixedly connected with connecting blocks (10), the head band (1) is bilaterally and symmetrically fixedly provided with two threaded studs (11), two circular holes corresponding to the positions of the threaded studs (11) are arranged on the connecting blocks (10), the two connecting blocks (10) are respectively sleeved on the two threaded studs (11), the two threaded studs (11) are both provided with limiting nuts (12), the two limiting nuts (12) respectively abut against the two connecting blocks (10), and the two connecting blocks (10) and the two limiting nuts (12) have contact surfaces which are rough surfaces.

5. The intracranial drainage fixing device for neurosurgical treatment according to claim 1, wherein the fixing component comprises a plurality of grooves uniformly arranged on the side wall of the upper end of the cylinder body (5), the inner wall of the cylinder body (5) is provided with internal threads, the upper side of the cylinder body (5) is provided with a fixing short column (13) in a matching manner, the upper end of the fixing short column (13) is fixedly connected with a rotating block (14) in a coaxial manner, and the outer wall of the fixing short column (13) is provided with external threads matched with the internal threads.

6. The intracranial drainage fixation device as claimed in claim 5, wherein the slotted bottom walls are all arc-shaped, the barrel (5) is internally provided with a plurality of abutting plates (15), the abutting plates (15) are matched with the arc-shaped slotted bottom walls, the abutting plates (15) respectively correspond to the slotted positions, and the abutting plates (15) are all fixedly connected with the barrel (5).