CN215194469U

CN215194469U - Allergy-free fixing device for CVC (composite vapor compression) tube

Info

Publication number: CN215194469U
Application number: CN202121012326.8U
Authority: CN
Inventors: 张娟
Original assignee: No 1 Peoples Hospital of Pinghu
Current assignee: No 1 Peoples Hospital of Pinghu
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-17
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a CVC manages and prevents allergic fixing device relates to the medical instrument field, including the attaching plate, the attaching plate sets up to the arc structure, the last fixed surface of attaching plate is connected with buffer spring, buffer spring's top fixedly connected with accepts the board, the upper surface both ends of attaching plate all are connected with elastic connection area, elastic connection area keeps away from the one end fixedly connected with adapter sleeve of attaching plate, the middle part through connection of adapter sleeve has the fixed band. The utility model discloses a be connected with through buffer spring and accept the board on the binding plate, accept the board and can fix CVC pipeline centre gripping with the clamp plate cooperation on the fixed band, the reaction force of buffer spring's production compresses tightly the pipeline spacing on the one hand, has played the effect of protection to the pipeline on the other hand, accepts the sponge layer on the board and has played the spacing effect of damping with the rubber layer cooperation on the clamp plate, has improved this device to the fixed stability of pipeline.

Description

Allergy-free fixing device for CVC (composite vapor compression) tube

Technical Field

The utility model relates to the field of medical equipment, in particular to CVC prevents allergic fixing device.

Background

An indwelling central venous catheter is an important measure for rescuing critical patients, performing hemodynamic detection, infusing various medicines and nutrients, is widely applied to clinic at present, can relieve the pain of the patients and improve the nursing quality, and a deep venous access is required to be established and reserved for a long time for the critical patients in clinical work so as to facilitate the treatments of hemodynamic parameter evaluation, rescue administration, venous nutrition and the like, such as clavicle, supraclavicular vein catheterization, internal jugular vein catheterization, femoral vein catheterization and the like.

Central venous catheterization is an invasive treatment with several complications and risks. When some patients with complicated diseases are treated, a plurality of infusion channels are needed, so that a multichannel central venous catheter is needed. In the process of indwelling the central venous catheter, a general central venous catheter is not provided with a fixing device, and when the central venous catheter is used, in order to prevent infection, a puncture point and a part of catheter which is arranged outside the body around the puncture point are covered by a transparent sterile dressing main body, and the dressing is replaced regularly, but some patients are allergic to a transparent adhesive film, the wound infection chance is increased, and the recovery of the patients is adversely affected. Therefore, it is necessary to develop an anti-allergic fixture for CVC tube to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CVC pipe prevents allergic fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CVC manages and prevents allergic fixing device, includes the attaching plate, the attaching plate sets up to the arc structure, the last fixed surface of attaching plate is connected with buffer spring, buffer spring's top fixedly connected with accepts the board, the upper surface both ends of attaching plate all are connected with elastic connection area, elastic connection area keeps away from the one end fixedly connected with adapter sleeve of attaching plate, the middle part through connection of adapter sleeve has the fixed band, the both ends of fixed band all are provided with the magic subsides, one side both sides of fixed band all are inlayed and are had first close skin layer, one side middle part of fixed band bonds and has the clamp plate, the clamp plate sets up to the arc structure, the clamp plate is located the top of accepting the board.

Preferably, a sponge layer is bonded on the upper surface of the bearing plate, and a rubber layer is bonded on the lower surface of the pressing plate.

Preferably, the attaching plate comprises a rubber plate, a second skin-friendly layer is bonded to the lower surface of the rubber plate, and the first skin-friendly layer and the second skin-friendly layer are both made of TPE materials.

Preferably, the lower surface of the rubber plate is provided with a honeycomb-shaped pore groove, and the honeycomb-shaped pore groove is communicated with the second skin-friendly layer.

Preferably, the second skin-friendly layer is provided with a plurality of through holes distributed in a rectangular array, and the through holes are communicated with the honeycomb-shaped pore grooves.

The utility model discloses a technological effect and advantage:

the utility model discloses a be connected with through buffer spring and accept the board on the binding plate, it can be fixed with CVC pipeline centre gripping to accept the clamp plate cooperation on board and the fixed band, buffer spring's the reaction force of production compresses tightly the pipeline spacing on the one hand, on the other hand has played the effect of protection to the pipeline, accept the rubber layer cooperation on sponge layer on the board and the clamp plate and played the spacing effect of damping, the stability of this device to the pipeline is fixed has been improved, first close skin layer on the fixed band makes this device can not cause the damage to patient's skin with the cooperation of the close skin layer of second on the binding plate, the through-hole on the close skin layer of second has played the effect of ventilating with the cooperation of cellular hole groove on the rubber slab simultaneously, patient's skin's travelling comfort has been improved.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a perspective view of the receiving plate structure of the present invention.

Fig. 3 is a schematic sectional view of the structure of the attachment plate of the present invention.

In the figure: 1. attaching a plate; 2. a buffer spring; 3. a bearing plate; 4. an elastic connecting band; 5. connecting sleeves; 6. fixing belts; 7. magic tape; 8. a first skin-friendly layer; 9. pressing a plate; 10. a sponge layer; 11. a rubber layer; 12. a rubber plate; 13. a second skin-friendly layer; 14. a honeycomb cell; 15. and a through hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a CVC tube allergy-free fixing device as shown in figures 1-3, which comprises an attaching plate 1, wherein the attaching plate 1 is arranged into an arc structure, the upper surface of the attaching plate 1 is fixedly connected with a plurality of buffer springs 2, the buffer springs 2 are provided with a plurality of buffer springs 2, the buffer springs 2 are matched to play a role of buffering, meanwhile, the reaction force generated by the buffer springs 2 compresses and limits the pipeline on one hand, and plays a role of protecting the pipeline on the other hand, the top of the buffer springs 2 is fixedly connected with a bearing plate 3, the upper surface of the bearing plate 3 is bonded with a sponge layer 10, both ends of the upper surface of the attaching plate 1 are connected with elastic connecting belts 4, one ends of the elastic connecting belts 4 far away from the attaching plate 1 are fixedly connected with a connecting sleeve 5, the middle part of the connecting sleeve 5 is connected with a fixing belt 6 in a penetrating way, the elastic connecting belts 4 are matched with the connecting sleeve 5 to connect the fixing belt 6 with the attaching plate 1, both ends of fixed band 6 all are provided with magic subsides 7, magic subsides 7 at its both ends of fixed band 6 cooperation can be fixed on patient's health, one side both sides of fixed band 6 are all inlayed and are had first close skin layer 8, one side middle part of fixed band 6 bonds there is clamp plate 9, clamp plate 9 sets up to the arc structure, clamp plate 9 is located the top of accepting board 3, clamp plate 9 can be fixed with CVC pipeline centre gripping with accepting the cooperation of board 3, the lower surface of clamp plate 9 bonds and has rubber layer 11, sponge layer 10 and the cooperation of rubber layer 11 have played the spacing effect of damping, the stability of this device to the pipeline is fixed has been improved.

Specifically, rigging board 1 includes rubber slab 12, the lower surface of rubber slab 12 bonds and has the second skin-friendly layer 13, first skin-friendly layer 8 and second skin-friendly layer 13 are made by the TPE material, make this device can not cause the damage to patient's skin, cellular hole groove 14 has been seted up to the lower surface of rubber slab 12, cellular hole groove 14 is linked together with second skin-friendly layer 13, set up a plurality of through-holes 15 that are the rectangular array and distribute on the second skin-friendly layer 13, through-hole 15 is linked together with cellular hole groove 14, the effect of ventilating has been played, the travelling comfort of patient's skin has been improved.

The utility model is characterized in that the attaching plate 1 is connected with the bearing plate 3 through the buffer spring 2, the fixing strap 6 can be fixed on the body of the patient by matching with the magic tapes 7 at the two ends, the bearing plate 3 is matched with the pressing plate 9 on the fixing belt 6 to clamp and fix the CVC pipeline, the reaction force generated by the buffer spring 2 compresses and limits the pipeline on one hand, and protects the pipeline on the other hand, the sponge layer 10 on the bearing plate 3 and the rubber layer 11 on the pressing plate 9 are matched to play a role in damping and limiting, so that the stability of the device for fixing the pipeline is improved, the first skin-friendly layer 8 on the fixing belt 6 is matched with the second skin-friendly layer 13 on the attaching plate 1 to ensure that the device can not damage the skin of a patient, meanwhile, the through holes 15 in the second skin-friendly layer 13 are matched with the honeycomb-shaped hole grooves 14 in the rubber plate 12 to play a role in ventilation, so that the comfort of the skin of a patient is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a CVC pipe prevents allergic fixing device, includes rigging board (1), its characterized in that: attaching plate (1) sets up to the arc structure, the last fixed surface of attaching plate (1) is connected with buffer spring (2), the top fixedly connected with of buffer spring (2) accepts board (3), the upper surface both ends of attaching plate (1) all are connected with elastic connecting band (4), the one end fixedly connected with adapter sleeve (5) of attaching plate (1) is kept away from in elastic connecting band (4), the middle part through connection of adapter sleeve (5) has fixed band (6), the both ends of fixed band (6) all are provided with magic subsides (7), one side both sides of fixed band (6) are all inlayed and are had first close skin layer (8), one side middle part bonding of fixed band (6) has clamp plate (9), clamp plate (9) set up to the arc structure, clamp plate (9) are located the top of accepting board (3).

2. A CVC tube anti-allergy fixation device according to claim 1, wherein: a sponge layer (10) is bonded on the upper surface of the bearing plate (3), and a rubber layer (11) is bonded on the lower surface of the pressing plate (9).

3. A CVC tube anti-allergy fixation device according to claim 2, wherein: the laminating board (1) includes rubber slab (12), the lower surface bonding of rubber slab (12) has second skin-friendly layer (13), first skin-friendly layer (8) and second skin-friendly layer (13) are made by the TPE material.

4. A CVC tube anti-allergy fixation device according to claim 3, wherein: the lower surface of the rubber plate (12) is provided with a honeycomb-shaped pore groove (14), and the honeycomb-shaped pore groove (14) is communicated with the second skin-friendly layer (13).

5. A CVC tube anti-allergy fixation device according to claim 4, characterized in that: the second skin-friendly layer (13) is provided with a plurality of through holes (15) distributed in a rectangular array, and the through holes (15) are communicated with the honeycomb-shaped hole grooves (14).