CN219462261U - External fixation lock catch comfort device for epidural puncture catheter - Google Patents

Abstract

The utility model relates to an external fixation lock catch comfort device for an epidural puncture catheter, which comprises two adhesive tapes, wherein the front sides of the two adhesive tapes are fixedly connected with a protective shell together, the front sides of the protective shell are provided with openings, the left side and the right side of the protective shell are respectively provided with a side block, the opposite sides of the two side blocks are fixedly connected with transverse blocks, the left side and the right side of the protective shell are respectively provided with a transverse groove, one side of each transverse block, which is far away from each side block, penetrates through the transverse grooves and is fixedly connected with clamping plates, the protective shell is used for integrally protecting the epidural puncture catheter, the two clamping plates are used for fixing the epidural puncture catheter, the clamping plates are prevented from being excessively extruded through the protective pad, the deformation of the epidural puncture catheter is caused, when the subsequent operations such as medicine feeding are needed, the protective shell is in a front-back transparent state, medical staff can conveniently perform subsequent operations, and the cover plate is fixed in the vertical grooves through clamping blocks and clamping seats after the subsequent operations.

Description

External fixation lock catch comfort device for epidural puncture catheter

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an external fixing lock catch comfort device for an epidural puncture catheter.

Background

The epidural puncture tube is a kind of flexible tube that remains on the back of the patient after the epidural puncture operation. In order to avoid slipping of the dural puncture tube caused by turning over during sleeping, a fixing and protecting operation is usually required.

The traditional fixing mode generally adopts gauze to wrap the pipeline, and then adopts multilayer adhesive tape to bond the gauze to finish the fixation of the dura mater puncture tube, and the mode can provide fixation and protection for the dura mater puncture tube, but when the dura mater puncture tube is used for a long time, the fixation of the adhesive tape and the gauze is inevitably influenced due to long-term movement of a patient, and the phenomenon of bending or slipping of the dura mater puncture tube is caused. In order to avoid this phenomenon, an epidural puncture catheter external fixation lock catch comfort device is proposed.

Disclosure of Invention

The utility model aims to provide an epidural puncture catheter external fixation lock catch comfort device so as to solve the problems in the background art.

The technical scheme of the utility model is that the epidural puncture catheter external fixation lock catch comfort device comprises two adhesive tapes, wherein the front sides of the two adhesive tapes are fixedly connected with a protective shell together, the front sides of the protective shell are provided with openings, the left side and the right side of the protective shell are respectively provided with a side block, the opposite sides of the two side blocks are fixedly connected with a transverse block, the left side and the right side of the protective shell are respectively provided with a transverse groove, one side of the transverse block, which is far away from the side blocks, penetrates through the transverse grooves and is fixedly connected with clamping plates, the transverse blocks are movably connected with the inner walls of the adjacent transverse grooves, the sides, which are far away from each other, of the two clamping plates are fixedly connected with a plurality of springs, and one ends, which are far away from the clamping plates, of the springs are fixedly connected with the inner walls of the protective shell.

In one embodiment, the sliding grooves are formed in the top and the bottom of the transverse block, the sliding blocks are fixedly connected to the top and the bottom of the inner wall of the transverse groove, and the sliding blocks are movably connected to the inner cavities of the adjacent sliding grooves.

In one embodiment, the opposite sides of the two clamping plates are fixedly connected with protection pads.

In one embodiment, the front side of the protective shell is provided with through grooves near the top and the bottom.

In one embodiment, the top and bottom of each of the two side blocks are provided with grooves.

In one embodiment, the vertical groove is formed in the rear side of the protective shell, the cover plate is arranged in the inner cavity of the vertical groove, the plurality of clamping blocks are fixedly connected to the front side of the cover plate, the plurality of clamping seats are fixedly connected to the inner wall of the protective shell, and the clamping blocks are inserted into the inner cavities of the adjacent clamping seats.

In one embodiment, two limiting blocks are fixedly connected to the left side and the right side of the clamping block, two limiting grooves are formed in the left side and the right side of the inner wall of the vertical groove, and the limiting blocks are movably connected to the inner cavities of the limiting grooves.

The beneficial effects provided by the utility model are as follows: through being provided with two adhesive tapes, fix the protecting crust at patient's back through two adhesive tapes, through two perpendicular grooves on the protecting crust, make the dura mater pierce the pipe and can get into the protecting crust inside smoothly, before this, medical personnel accessible recess pulling left and right sides's side piece, make the side piece drive splint on the horizontal piece and remove, splint compress a plurality of springs, then loosen the side piece, make the side piece drive splint and reset under the effect of spring, carry out the centre gripping operation to the dura mater pierce the pipe through two splint that reset, the protection pad of installation on the splint can avoid splint to pierce the pipe excessively and extrude the dura mater, lead to deformation, accomplish the fixed and the protection operation of dura mater pierce the pipe, can avoid when long-term use, the phenomenon of buckling or slippage appears in the dura mater pierce the pipe, when operation such as follow-up needs go on, can take off the apron at the shell back, this moment is in the front and back transparent state, medical personnel can be convenient carry out follow-up operation, after accomplishing, rethread fixture block and cassette will be fixed at perpendicular inslot portion.

Drawings

FIG. 1 is a perspective view of an embodiment;

FIG. 2 is a schematic diagram of a front view of an embodiment;

FIG. 3 is a rear view of an embodiment;

FIG. 4 is a schematic view of a cover plate of an embodiment;

FIG. 5 is a top view of a part clamp plate in one embodiment;

fig. 6 is an enlarged view of fig. 2 a in an embodiment.

In the attached drawings, 1, a protective shell; 2. an adhesive tape; 3. a through groove; 4. a clamping plate; 5. a protective pad; 6. a spring; 7. a clamping seat; 8. a side block; 9. a groove; 10. a cover plate; 11. a vertical groove; 12. a limiting block; 13. a limit groove; 14. a clamping block; 15. a transverse block; 16. a transverse groove; 17. a slide block; 18. and a sliding groove.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In one embodiment, as shown in fig. 1 to 6, the technical scheme of the utility model is that the epidural puncture catheter external fixation lock catch comfort device comprises two adhesive tapes 2, the front sides of the two adhesive tapes 2 are fixedly connected with a protecting shell 1 together, the front sides of the protecting shell 1 are provided with openings, the left side and the right side of the protecting shell 1 are respectively provided with a side block 8, two opposite sides of the side block 8 are fixedly connected with a transverse block 15, the left side and the right side of the protecting shell 1 are respectively provided with a transverse groove 16, one side of the transverse block 15 far away from the side block 8 penetrates through the transverse groove 16 and is fixedly connected with a clamping plate 4, the transverse block 15 is movably connected with the inner wall of the adjacent transverse groove 16, one side of the two clamping plates 4 far away from each other is fixedly connected with a plurality of springs 6, and one end of the springs 6 far away from the clamping plate 4 is fixedly connected with the inner wall of the protecting shell 1.

During the use, fix the protecting crust 1 at patient's back through two adhesive tape 2, the dura mater puncture pipe is located the protection inside this moment, before this, medical personnel can stimulate the side piece 8 of left and right sides for side piece 8 drive splint 4 removal on the horizontal piece 15, splint 4 compress a plurality of springs 6, then loosen side piece 8, make side piece 8 drive splint 4 reset under the effect of spring 6, carry out the centre gripping operation to the dura mater puncture pipe through two splint 4 that reset.

In this embodiment, as shown in fig. 4, the top and the bottom of the transverse block 15 are both provided with sliding grooves 18, the top and the bottom of the inner wall of the transverse groove 16 are both fixedly connected with sliding blocks 17, and the sliding blocks 17 are movably connected in the inner cavities of the adjacent sliding grooves 18. Specifically, when the lateral block 8 drives the transverse block 15 to move, the sliding groove 18 on the transverse block 15 is matched with the sliding block 17, so that the movement of the transverse block 15 is limited, and the movement of the clamping plate 4 is further limited.

For protecting the epidural puncture tube, in one embodiment, as shown in fig. 2, a protection pad 5 is fixedly connected to opposite sides of the splint 4. Specifically, when two splint 4 reset and fix the dura mater puncture pipe, be protection pad 5 with the contact of dura mater puncture pipe, through the setting of two protection pads 5, can effectively avoid splint 4 to excessively extrude the dura mater puncture pipe, lead to deformation.

In order to ensure the protection effect of the protection shell 1, in one embodiment, as shown in fig. 2, through grooves 3 are formed on the front side of the protection shell 1 near the top and the bottom. Specifically, when the dura mater puncture tube enters the protecting shell 1, a part of the dura mater puncture tube may remain outside, so as to avoid the protecting shell 1 from pressing the dura mater puncture tube, and the dura mater puncture tube can extend to the outside of the protecting shell 1 through the through groove 3, so that the protecting effect of the protecting shell 1 is good.

In order to facilitate the movement of the side blocks 8, in one embodiment, as shown in fig. 2, grooves 9 are formed on the top and bottom of both the side blocks 8. Specifically, because the side block 8 is attached to the protective shell 1, when the side block 8 is pulled, fingers can be inserted into the grooves 9, and the side block 8 is pulled more conveniently.

In order to facilitate the later-stage drug feeding and other operations, in one embodiment, as shown in fig. 3 and 4, a vertical groove 11 is formed in the rear side of the protective shell 1, a cover plate 10 is arranged in the inner cavity of the vertical groove 11, a plurality of clamping blocks 14 are fixedly connected to the front side of the cover plate 10, a plurality of clamping seats 7 are fixedly connected to the inner wall of the protective shell 1, and the clamping blocks 14 are inserted into the inner cavities of the adjacent clamping seats 7. Specifically, the cover plate 10 can be taken out from the vertical groove 11, at this time, the cover plate 10 drives the clamping block 14 to be pulled away from the clamping seat 7, then the operations of medicine feeding and the like are completed through the vertical groove 11, and after the operations are completed, the fixing operation of the cover plate 10 is completed through the clamping block 14 and the clamping seat 7.

In order to facilitate the installation of the cover plate 10, in one embodiment, it is shown in fig. 3 and 4. Two limiting blocks 12 are fixedly connected to the left side and the right side of the clamping block 14, two limiting grooves 13 are formed in the left side and the right side of the inner wall of the vertical groove 11, and the limiting blocks 12 are movably connected to the inner cavities of the limiting grooves 13. Specifically, during installation, the clamping block 14 and the clamping seat 7 do not need to be aligned, and the limiting block 12 and the limiting groove 13 only need to be aligned, so that the alignment of the clamping block 14 and the clamping seat 7 is more convenient and faster.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (7)

1. The utility model provides a epidural puncture puts tub external fixation hasp comfortable device, its characterized in that, including two adhesive tape, two the common fixedly connected with protecting crust of adhesive tape front side, protecting crust front side is the opening setting, just protecting crust left and right sides all is equipped with the side piece, two the horizontal piece of the equal fixedly connected with of side piece opposite side, horizontal groove has all been seted up to protecting crust left and right sides, horizontal piece is kept away from one side of side piece and is run through horizontal groove to fixedly connected with splint, horizontal piece and adjacent horizontal inslot wall swing joint, two the equal fixedly connected with spring of one side is kept away from mutually to splint, the one end and protecting crust inner wall fixed connection that splint were kept away from to the spring.

2. The epidural puncture catheter external fixation lock catch comfort device according to claim 1, wherein sliding grooves are formed in the top and the bottom of the transverse block, sliding blocks are fixedly connected to the top and the bottom of the inner wall of the transverse groove, and the sliding blocks are movably connected to inner cavities of the adjacent sliding grooves.

3. The epidural puncture catheter external fixation lock-catch comfort device of claim 1, wherein a protection pad is fixedly connected to opposite sides of both clamping plates.

4. The epidural puncture catheter external fixation lock catch comfort device according to claim 1, wherein through grooves are formed on the front side of the protective shell near the top and the bottom.

5. The epidural puncture catheter external fixation lock catch comfort device of claim 1, wherein the top and the bottom of the two side blocks are both provided with grooves.

6. The epidural puncture catheter external fixation lock catch comfort device according to claim 1, wherein a vertical groove is formed in the rear side of the protective shell, a cover plate is arranged in an inner cavity of the vertical groove, a plurality of clamping blocks are fixedly connected to the front side of the cover plate, a plurality of clamping seats are fixedly connected to the inner wall of the protective shell, and the clamping blocks are spliced in inner cavities of adjacent clamping seats.

7. The epidural puncture catheter external fixation lock catch comfort device according to claim 6, wherein two limiting blocks are fixedly connected to the left side and the right side of the clamping block, two limiting grooves are formed in the left side and the right side of the inner wall of the vertical groove, and the limiting blocks are movably connected to the inner cavities of the limiting grooves.