CN219127683U

CN219127683U - Chest wall transfusion harbor viscose-free fixing device

Info

Publication number: CN219127683U
Application number: CN202222119139.0U
Authority: CN
Inventors: 龙仙萍
Original assignee: Shenzhen Childrens Hospital
Current assignee: Shenzhen Childrens Hospital
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-06-06
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to the technical field of transfusion ports and discloses a chest wall transfusion port viscose-free fixing device which comprises a limiting plate, wherein one side of the limiting plate is provided with a through placing hole, and two sides of the limiting plate are provided with the same elastic component; the elastic component comprises an elastic band, two ends of the elastic band are fixedly connected with two ends of a limiting plate respectively, an anti-slip pad is fixedly connected to the circumferential outer wall of the elastic band, a fixing mechanism is arranged on one side of the limiting plate and comprises a clamping groove, and the clamping groove is formed in the circumferential outer wall of the limiting plate.

Description

Chest wall transfusion harbor viscose-free fixing device

Technical Field

The utility model relates to the technical field of transfusion ports, in particular to a chest wall transfusion port viscose-free fixing device.

Background

The transfusion port is a closed transfusion device which is completely implanted into a human body, comprises a catheter part with a tip end positioned in an upper vena cava and an injection seat which is implanted subcutaneously, and is a medical instrument.

When a patient uses the transfusion port to perform transfusion, most patients can place the transfusion tube and fix the transfusion tube in front of the chest by using the adhesive tape, but the patient using the transfusion port can often perform transfusion, and after the patient uses the adhesive tape to fix for a long time, the skin of the patient is easily damaged, so that the chest wall transfusion port viscose-free fixing device is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a chest wall transfusion harbor viscose-free fixing device which solves the problems in the prior art.

The utility model provides the following technical scheme: the chest wall transfusion port viscose-free fixing device comprises a limiting plate, wherein a through placing hole is formed in one side of the limiting plate, and two sides of the limiting plate are provided with the same elastic component; the elastic assembly comprises an elastic belt, two ends of the elastic belt are fixedly connected with two ends of the limiting plate respectively, and an anti-slip pad is fixedly connected with the circumferential outer wall of the elastic belt;

one side of the limiting plate is provided with a fixing mechanism;

further, fixed establishment includes the joint groove, the circumference outer wall at the limiting plate is seted up to the joint groove, the joint groove is located the top of placing the hole, the circumference inner wall fixedly connected with of joint groove a plurality of symmetries joint piece, the circumference outer wall of limiting plate is equipped with the reinforcement unit, through fixed establishment's setting, when medical personnel infuses the patient, after the one end of infusion is connected with the one end of infusion port, places the transfer line in the joint inslot for the transfer line obtains fixedly.

Further, the reinforcement unit includes the fixed plate, fixed plate fixed connection is at the circumference outer wall of limiting plate, one side threaded connection of fixed plate has the threaded rod that runs through, the upper surface of limiting plate and elastic cord is equipped with same shoulder the area subassembly, through the setting of fixed unit, after transfer line and joint groove joint, rotates the threaded rod for the one end contact transfer line's of threaded rod circumference outer wall increases the fixity of transfer line.

Further, the shoulder strap assembly comprises two first shoulder straps, one ends of the two first shoulder straps are fixedly connected to the upper surface of the limiting plate, the other ends of the two first shoulder straps are fixedly connected to the upper surface of the elastic band, the two second shoulder straps are fixedly connected between the two first shoulder straps, the patient can sleeve the shoulder strap assembly on the shoulder when using the device body through the arrangement of the shoulder strap assembly, and the device body is prevented from moving, so that the transfusion port is affected in a transfusion state.

Further, a plurality of ventilation holes that run through have been seted up to the circumference outer wall of limiting plate, a plurality of ventilation grooves that run through have been seted up to the circumference outer wall of elastic cord, through the setting of ventilation hole and ventilation groove, improve the air permeability of device body.

Further, the inside of limiting plate is hollow, the material of limiting plate is plastic material, the one end of threaded rod is the arc, and through threaded rod one end for curved setting, put and prevent that the threaded rod from causing the damage to the transfer line when using.

Further, fixed subassembly includes a plurality of rubber fixed blocks, a plurality of rubber fixed block fixed connection is in the circumference inner wall of placing the hole, and closely laminates between a plurality of rubber fixed blocks, a plurality of same jack of wearing has been seted up between the rubber fixed block, through the setting of a plurality of rubber fixed pads, prevents very little child's sleep and cry and alarm the time, tear out the syringe needle easily, through in passing the jack with the syringe needle for a plurality of rubber fixed blocks play the fixed action to the syringe needle.

The utility model has the technical effects and advantages that:

1. the fixing mechanism is arranged, so that a patient can fix the infusion tube when in infusion, one end of the infusion port is placed in the placing hole when in use, then one end of the infusion tube is connected with one end of the infusion port, the infusion tube is placed in the clamping groove, the infusion tube is fixed, and then the threaded rod is rotated, so that one end of the threaded rod contacts the circumferential outer wall of the infusion tube, the fixity of the infusion tube is improved, and the use effect of the device body is improved.

2. The fixing component is arranged, so that the fixing performance of the infusion device is improved, the needle is prevented from being pulled out easily when a small child sleeps and crys, and the needle is penetrated into the through hole, so that the plurality of rubber fixing blocks play a role in fixing the needle.

Drawings

Fig. 1 is a schematic three-dimensional view of a first view angle of the present utility model.

Fig. 2 is a schematic three-dimensional view of a second view of the present utility model.

Fig. 3 is a schematic three-dimensional view of a third view of the present utility model.

Fig. 4 is a schematic view of a partial structure of a device body according to the present utility model.

Fig. 5 is a schematic view of a partial structure of a fixing mechanism according to the present utility model.

The reference numerals are: 1. a limiting plate; 2. a shoulder strap assembly; 201. a first shoulder strap; 202. a second shoulder strap; 3. placing the hole; 4. a fixing mechanism; 401. a clamping groove; 402. a clamping block; 403. a fixing plate; 404. a threaded rod; 5. an elastic assembly; 501. a vent groove; 502. an elastic band; 503. an anti-slip pad; 6. a vent hole; 7. a rubber fixing block; 8. and (5) inserting holes.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-5, the utility model provides a chest wall transfusion port viscose-free fixing device, which comprises a limiting plate 1, wherein one side of the limiting plate 1 is provided with a through placing hole 3, and two sides of the limiting plate 1 are provided with the same elastic component 5; the elastic assembly 5 comprises an elastic band 502, two ends of the elastic band 502 are fixedly connected with two ends of the limiting plate 1 respectively, and an anti-slip pad 503 is fixedly connected with the circumferential outer wall of the elastic band 502;

one side of the limiting plate 1 is provided with a fixing mechanism 4;

wherein, fixed establishment 4 includes joint groove 401, and joint groove 401 is seted up at the circumference outer wall of limiting plate 1, and joint groove 401 is located the top of placing hole 3, and the circumference inner wall fixedly connected with of joint groove 401 a plurality of symmetries joint piece 402, and the circumference outer wall of limiting plate 1 is equipped with the reinforcement unit, through the setting of fixed establishment 4, when medical personnel infuses the patient, after the one end of infusion is connected with the one end of infusion port, places the transfer line in joint groove 401 for the transfer line obtains fixedly.

Wherein, the reinforcement unit includes fixed plate 403, and fixed plate 403 fixed connection is at the circumference outer wall of limiting plate 1, and one side threaded connection of fixed plate 403 has threaded rod 404 that runs through, and the upper surface of limiting plate 1 and elastic cord 502 is equipped with same shoulder strap assembly 2, through the setting of fixed unit, after transfer line and joint groove 401 joint, rotates threaded rod 404 for the one end contact transfer line's of threaded rod 404 circumference outer wall increases the fixity of transfer line.

Wherein, shoulder the subassembly 2 and include two first baldrics 201, the one end fixed connection of two first baldrics 201 is at limiting plate 1's upper surface, and the other end fixed connection of two first baldrics 201 is at the upper surface of elastic band 502, and fixedly connected with second baldrics 202 between two first baldrics 201, through the setting of shoulder the subassembly 2, the patient will be shouldered the subassembly 2 when using the device body on the shoulder, prevents that the device body from removing, causes the influence when the infusion port is in the infusion state.

Wherein, a plurality of ventilation holes 6 that run through have been seted up to limiting plate 1's circumference outer wall, and a plurality of ventilation grooves 501 that run through have been seted up to elastic cord 502's circumference outer wall, through the setting of ventilation hole 6 and ventilation groove 501, improve the air permeability of device body.

Wherein, the inside of limiting plate 1 is hollow, and limiting plate 1's material is plastic material, and the one end of threaded rod 404 is the arc, through threaded rod 404 one end for curved setting, puts and prevents that threaded rod 404 from causing the damage to the transfer line when using.

Wherein, fixed subassembly includes a plurality of rubber fixed blocks 7, and a plurality of rubber fixed blocks 7 fixed connection is in the circumference inner wall of placing hole 3, and closely laminate between a plurality of rubber fixed blocks 7, has seted up same interlude hole 8 between a plurality of rubber fixed blocks 7, through the setting of a plurality of rubber fixed blocks 7, prevents very little child's sleep and cry and alarm the time, tear out the syringe needle easily, through passing the syringe needle in the interlude hole 8 for a plurality of rubber fixed blocks 7 play the fixed action to the syringe needle.

The working principle of the utility model is as follows: when the infusion device is used, a patient wears the device body, the elastic band 502 is arranged, when the patient wears the device body, the limiting plate 1 and the elastic band 502 are tightly attached to the skin of the patient, the needle at one end of the infusion tube penetrates through the penetrating hole 8, the plurality of rubber fixing blocks 7 play a role in fixing the needle, one end of the infusion tube is connected with one end of an infusion port, the infusion tube is placed in the clamping groove 401, the plurality of clamping blocks 402 squeeze the infusion tube, the infusion tube is fixed, the threaded rod 404 is rotated, one end of the threaded rod 404 is contacted with the circumferential outer wall of the infusion tube, the fixing effect of the infusion tube is improved, the using effect of the device body is improved, and ventilation is provided for the device body through the arrangement of the ventilation holes 6 and the ventilation grooves 501.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a chest wall infusion port exempts from viscose fixing device, includes limiting plate (1), its characterized in that: one side of the limiting plate (1) is provided with a through placing hole (3), and two sides of the limiting plate (1) are provided with the same elastic component (5);

the elastic assembly (5) comprises an elastic belt (502), two ends of the elastic belt (502) are fixedly connected with two ends of the limiting plate (1) respectively, and an anti-slip pad (503) is fixedly connected with the circumferential outer wall of the elastic belt (502);

one side of the limiting plate (1) is provided with a fixing mechanism (4).

2. The chest wall port adhesive-free fastening device of claim 1, wherein: the fixing mechanism (4) comprises a clamping groove (401), the clamping groove (401) is formed in the circumferential outer wall of the limiting plate (1), the clamping groove (401) is located above the placing hole (3), a plurality of symmetrical clamping blocks (402) are fixedly connected to the circumferential inner wall of the clamping groove (401), and a reinforcing unit is arranged on the circumferential outer wall of the limiting plate (1).

3. The chest wall port adhesive-free fastening device of claim 2, wherein: the reinforcing unit comprises a fixing plate (403), the fixing plate (403) is fixedly connected to the circumferential outer wall of the limiting plate (1), one side of the fixing plate (403) is connected with a threaded rod (404) in a threaded mode, and the upper surfaces of the limiting plate (1) and the elastic band (502) are provided with the same shoulder strap assembly (2).

4. A chest wall port adhesive-free fastening device according to claim 3, wherein: the shoulder strap assembly (2) comprises two first shoulder straps (201), one ends of the two first shoulder straps (201) are fixedly connected to the upper surface of the limiting plate (1), the other ends of the two first shoulder straps (201) are fixedly connected to the upper surface of the elastic band (502), and a second shoulder strap (202) is fixedly connected between the two first shoulder straps (201).

5. A chest wall port adhesive-free fastening device according to claim 3, wherein: a plurality of through ventilation holes (6) are formed in the circumferential outer wall of the limiting plate (1), and a plurality of through ventilation grooves (501) are formed in the circumferential outer wall of the elastic band (502).

6. A chest wall port adhesive-free fastening device according to claim 3, wherein: the inside of limiting plate (1) is hollow, the material of limiting plate (1) is plastic material, the one end of threaded rod (404) is the arc, be equipped with fixed subassembly in placing hole (3).

7. The chest wall port adhesive-free fastening device of claim 6, wherein: the fixing assembly comprises a plurality of rubber fixing blocks (7), the rubber fixing blocks (7) are fixedly connected to the inner wall of the circumference of the placement hole (3), the rubber fixing blocks (7) are tightly attached, and the same penetrating hole (8) is formed between the rubber fixing blocks (7).