CN208229141U - A kind of neurosurgery drainage device - Google Patents

Abstract

The utility model relates to medical correlative technology fields, specially a kind of neurosurgery drainage device, including soft board, the both ends of the soft board are mounted on elastic webbing, the lower end of elastic webbing is equipped with fixture block on the right side of the soft board, the surface of the fixture block is provided with placing groove, by pressing left and right elastic webbing at the both ends of soft board, fixture block is installed in one end of flexible bag, intubation is installed in the other end of elastic webbing, fixation is formed embedded in the inside of intubation convenient for inserting by inserted link, so that soft board is fixed on arm, fixed plate is installed by the inside in placing frame, the opposite face of fixed plate is connected with movable plate by spring, convenient for drainage tube is passed through chuck inlay card in the inside of movable plate, cover board is movably installed with by shaft in soft board cavity inside, lid surface is equipped with inserted block and cutting ferrule, convenient for by drainage tube inlay card in soft board cavity inside, Fixed plate is engaged so that drainage tube is not easily to fall off by cutting ferrule.

Description

A kind of neurosurgery drainage device

Technical field

The utility model relates to medical correlative technology field, specially a kind of neurosurgery drainage device.

Background technique

Drainage tube is one of common medical supplies of neurosurgery, there is the drainage tube of various models currently on the market, It has many advantages, is placed in body cavity by operative incision, intracavitary diffusate or bleeding are drained, promote wound healing, Endoceliac change of illness state is found in time by the property and capacity of drainage-fluid, handles the state of an illness in time, it when necessary can be through drainage tube To wound irrigation and administration.Current drainage tube fixing means are mostly that the outer suture of wound is fixed, have inconvenience and it is unfavorable because Element.In order to avoid the adverse effect that suture outside wound is fixed, many noninvasive fixer of drainage tube of clinical development, be solve it is solid Determine pipe fixation problem.

Existing fixer of drainage tube structure is relatively simple, under the action of by external force, and is easy to fall off, and causes very tight The consequence of weight, it is therefore desirable to the fixed structure of drainage tube be improved, so that fixed effect is more preferable.

Utility model content

The purpose of this utility model is to provide a kind of neurosurgery drainage device, which is used It is convenient, convenient for preferably drainage tube is fixed, preferably drainage tube is protected to be easy to fall off phenomenon by external force.On realizing Purpose is stated, the utility model provides the following technical solutions:

A kind of neurosurgery drainage device, including soft board, the both ends of the soft board are mounted on elastic webbing, the soft board The lower end of right side elastic webbing is equipped with fixture block, and the surface of the fixture block is provided with placing groove, and the right end of the fixture block is laterally movable Through there is inserted link, and the left end of inserted link extends to the inside of placing groove, and the right end inlay card of the inserted link is in fixture block right end slot Portion, the surface of the inserted link is socketed with spring pocket and block plate and block plate is located at the left side of spring pocket, the right part peace of the inserted link Equipped with pulling plate, the lower end of the left end elastic webbing of the soft board is socketed with intubation, and the intubation is socketed on inserted link, the soft board Inside be cavity structure, cavity upper end inner transverse is equipped with shaft, and the surface of the shaft is socketed with cover board, described The both ends of shaft are socketed with torsional spring, and one end of the torsional spring is connected on cavity inner wall and the other end of torsional spring is connected to cover board A side surface on, the surface of the cover board is equipped with inserted block and cutting ferrule and cutting ferrule is located at the lower section of inserted block, inside the soft board Cavity is equipped with placing frame, and the inside of the placing frame is equipped with fixed plate, and the opposite face of the fixed plate is connected by spring Have a movable plate, the soft board, cutting ferrule, placing frame, fixed plate and movable plate both side surface be provided with drainage tube placing groove, it is described Inlay card has drainage tube inside drainage tube placing groove, and the surface of the drainage tube is socketed with chuck, and the chuck inlay card is in movable plate Inside, the card sleeve clamp is embedded in the outside of fixed plate, card slot inside the lower end of the soft board, and the inserted block is inserted embedded in card slot Inside, which is formed, to be fixed.

Preferably, the opposite face of the fixed plate and movable plate is provided with spring groove, and the equal inlay card in the both ends of the spring exists The inside of spring groove, the spacing of the lower end spacing soft board cavity bottom of the movable plate are one centimetre.

Preferably, the inserted block and cover board junction are installed by screw, and the inserted block is V-shaped spring steel plate.

Preferably, the cutting ferrule is threadably mounted at lid surface center, the length and width of the cutting ferrule be all larger than fixed plate it Between length and width.

Preferably, the soft board is PVC board.

Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, using just Victory, so that drainage tube is not easy to move left and right, plays preferably protection drainage convenient for drainage tube to be preferably fixed on inside soft board Pipe is not easy to fall off because of extraneous factor.

1, by pressing left and right elastic webbing at the both ends of soft board, fixture block is installed in the another of elastic webbing in one end of flexible bag End is equipped with intubation, fixation is formed embedded in the inside of intubation convenient for inserting by inserted link, so that soft board is fixed on arm.

2, fixed plate being equipped with by the inside in placing frame, the opposite face of fixed plate is connected with movable plate by spring, Convenient for by drainage tube by chuck inlay card in the inside of movable plate, cover board is movably installed with by shaft in soft board cavity inside, Lid surface is equipped with inserted block and cutting ferrule, convenient for fixed plate in soft board cavity inside, to be carried out to drainage tube inlay card by cutting ferrule Engaging is so that drainage tube is not easily to fall off.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model fixture block structural schematic diagram；

Fig. 3 is the utility model expansion top view；

Fig. 4 is a-quadrant schematic enlarged-scale view in Fig. 3；

Fig. 5 is the utility model inserted block structural schematic diagram.

In figure: 1 soft board, 2 elastic webbings, 3 fixture blocks, 4 placing grooves, 5 inserted links, 6 pulling plates, 7 spring pockets, 8 block plates, 9 intubations, 10 Shaft, 11 cover boards, 12 inserted blocks, 13 cutting ferrules, 14 placing frames, 15 fixed plates, 16 springs, 17 movable plates, 18 drainage tubes, 19 chucks, 20 card slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of neurosurgery drainage device, including it is soft Plate 1, soft board 1 are PVC board.The both ends of soft board 1 are mounted on elastic webbing 2, and the lower end of 1 right side elastic webbing 2 of soft board is equipped with card Block 3, the surface of fixture block 3 are provided with placing groove 4, and the right end of fixture block 3 is laterally movable through there is inserted link 5, and the left end of inserted link 5 extends to The inside of placing groove 4, for the right end inlay card of inserted link 5 inside 3 right end slot of fixture block, the surface of inserted link 5 is socketed with spring pocket 7 and gear Disk 8 and block plate 8 are located at the left side of spring pocket 7, and the right part of inserted link 5 is equipped with pulling plate 6, the lower end of the left end elastic webbing 2 of soft board 1 Portion is socketed with intubation 9, and intubation 9 is socketed on inserted link 5, forms fixation embedded in the inside of intubation 9 convenient for inserting by inserted link 5, so that Soft board 1 is fixed on arm, and the inside of soft board 1 is cavity structure, and cavity upper end inner transverse is equipped with shaft 10, shaft 10 Surface is socketed with cover board 11, and the both ends of shaft 10 are socketed with torsional spring, and one end of torsional spring is connected on cavity inner wall and torsional spring The other end is connected on a side surface of cover board 11, and the surface of cover board 11 is equipped with inserted block 12 and cutting ferrule 13 and cutting ferrule 13 is positioned at slotting The lower section of block 12, convenient for 18 inlay card of drainage tube in 1 cavity inside of soft board, is engaged fixed plate 15 by cutting ferrule 13 so that Drainage tube 18 is not easily to fall off, and cutting ferrule 13 is threadably mounted at 11 centre of surface of cover board, and the length and width of cutting ferrule 13 are all larger than fixed plate 15 Between length and width, inserted block 12 and 11 junction of cover board installed by screw, and inserted block 12 is V-shaped spring steel plate, inside soft board 1 Cavity is equipped with placing frame 14, and the inside of placing frame 14 is equipped with fixed plate 15, and the opposite face of fixed plate 15 passes through spring 16 and connects It is connected to movable plate 17, convenient for drainage tube 18 is passed through 19 inlay card of chuck in the inside of movable plate 17, fixed plate 15 and movable plate 17 Opposite face be provided with spring groove, the equal inlay card in the both ends of spring 16 is in the inside of spring groove, the lower end spacing soft board 1 of movable plate 17 The spacing of cavity bottom is one centimetre, and soft board 1, cutting ferrule 13, placing frame 14, the both side surface of fixed plate 15 and movable plate 17 are equal It is provided with drainage tube placing groove, inlay card has drainage tube 18 inside drainage tube placing groove, and the surface of drainage tube 18 is socketed with chuck 19, 19 inlay card of chuck is in the inside of movable plate 17,13 inlay card of cutting ferrule card slot 20 inside the outside of fixed plate 15, the lower end of soft board 1, Inserted block 12, which is inserted, forms fixation embedded in the inside of card slot 20.

Working principle: when using drainage device, on the skin by the fitting of soft board 1, by elastic webbing 2 be looped around arm or its His position, so that inserted link 5 moves outward, intubation 9 is inserted and unclamps pulling plate 6 on inserted link 5 by pulling pulling plate 6, can will Soft board 1 is fixed on the skin, and chuck 19 is socketed on drainage tube 18, by 19 inlay card of chuck in the inside of movable plate 17, will be covered Plate 11 is overturn by shaft 10, so that cover board 11 is inserted by inserted block 12 forms fixation embedded in the inside of card slot 20, is blocked simultaneously 15 inlay card of fixed plate is formed in the inside of cutting ferrule 13 and is fixed by set 13, drainage tube 18 preferably can be fixed on patient's arm Or in other positions.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of neurosurgery drainage device, including soft board (1), it is characterised in that: the both ends of the soft board (1) are mounted on The lower end of elastic webbing (2), soft board (1) the right side elastic webbing (2) is equipped with fixture block (3), and the surface of the fixture block (3) is provided with Placing groove (4), the right end of the fixture block (3) is laterally movable through having inserted link (5), and the left end of inserted link (5) extends to placing groove (4) inside, inside fixture block (3) right end slot, the surface of the inserted link (5) is socketed with the right end inlay card of the inserted link (5) Spring pocket (7) and block plate (8) and block plate (8) are located at the left side of spring pocket (7), and the right part of the inserted link (5) is equipped with pulling plate (6), the lower end of the left end elastic webbing (2) of the soft board (1) is socketed with intubation (9), and the intubation (9) is socketed in inserted link (5) On, the inside of the soft board (1) is cavity structure, and cavity upper end inner transverse is equipped with shaft (10), the shaft (10) both ends that surface is socketed with cover board (the 11) shaft (10) are socketed with torsional spring, and one end of the torsional spring is connected to On cavity inner wall and the other end of torsional spring is connected on a side surface of cover board (11), and the surface of the cover board (11) is equipped with slotting Block (12) and cutting ferrule (13) and cutting ferrule (13) are located at the lower section of inserted block (12), and soft board (1) internal cavities are equipped with placing frame (14), the inside of the placing frame (14) is equipped with fixed plate (15), and the opposite face of the fixed plate (15) passes through spring (16) it is connected with movable plate (17), the soft board (1), cutting ferrule (13), placing frame (14), fixed plate (15) and movable plate (17) Both side surface is provided with drainage tube placing groove, and inlay card has drainage tube (18), the drainage tube inside the drainage tube placing groove (18) surface is socketed with chuck (19), and chuck (19) inlay card is in the inside of movable plate (17), cutting ferrule (13) inlay card In the outside of fixed plate (15), card slot (20) inside the lower end of the soft board (1), the inserted block (12) is inserted embedded in card slot (20) Inside, which is formed, to be fixed.

2. a kind of neurosurgery drainage device according to claim 1, it is characterised in that: the fixed plate (15) and work The opposite face of movable plate (17) is provided with spring groove, and the equal inlay card in both ends of the spring (16) is in the inside of spring groove, the activity The spacing of lower end spacing soft board (1) cavity bottom of plate (17) is one centimetre.

3. a kind of neurosurgery drainage device according to claim 1, it is characterised in that: the inserted block (12) and cover board (11) junction is installed by screw, and the inserted block (12) is V-shaped spring steel plate.

4. a kind of neurosurgery drainage device according to claim 1, it is characterised in that: cutting ferrule (13) the screw thread peace At cover board (11) centre of surface, the length and width of the cutting ferrule (13) are all larger than the length and width between fixed plate (15).

5. a kind of neurosurgery drainage device according to claim 1, it is characterised in that: the soft board (1) is PVC Plate.