CN215386291U

CN215386291U - Anti-drop's chest wears pipe fixing device

Info

Publication number: CN215386291U
Application number: CN202121335415.6U
Authority: CN
Inventors: 郭瑶瑶
Original assignee: Teaching Hospital of Chengdu University of TCM
Current assignee: Teaching Hospital of Chengdu University of TCM
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-04
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses an anti-drop thoracentesis catheter fixing device, which comprises an adhesive tape, wherein the top of the adhesive tape is highly connected with a lower plate, the inner part of the lower plate is connected with a sliding plate in a sliding way, the top of the sliding plate is fixedly connected with a connecting rod, the top of the connecting rod is rotatably connected with an upper plate, the inner parts of the upper plate and the lower plate are both provided with fixing grooves, one side of the connecting rod is fixedly connected with a first L-shaped plate, the inner part of the lower plate is rotatably connected with a rotating rod, the outer side of the rotating rod is fixedly connected with a gear, the inner part of the lower plate is connected with a vertical rod in a sliding way, the top of the vertical rod is fixedly connected with a fixing arc plate, one side of the vertical rod is fixedly connected with a second L-shaped plate, and one side of the first L-shaped plate and one side of the second L-shaped plate are both fixedly connected with teeth, the catheter is more firmly fixed, and the falling of the catheter is avoided.

Description

Anti-drop's chest wears pipe fixing device

Technical Field

The utility model relates to the technical field of catheter fixation, in particular to an anti-falling thoracic puncture catheter fixation device.

Background

The thoracocentesis refers to the operation of entering a pleural cavity through skin, intercostal tissues and parietal pleura puncture by using a sterilized needle, and in the clinical work of the department of pneumology, the thoracocentesis is a common and convenient and simple diagnosis and treatment method, for example, through examination, the pleural cavity of a patient is found to have effusion, liquid can be extracted through the thoracocentesis, various examinations are carried out, the reason of the disease is found, and in order to make the property of the pleural effusion clear, the thoracocentesis and the fluid extraction examination are needed to assist the diagnosis; when a patient with a large amount of accumulated liquid or accumulated gas to produce lung compression symptoms and a patient with empyema needs to take liquid for treatment; must be to intrathoracic injection medicine etc. need use the pipe at thoracocentesis and carry out the drainage, in order to guarantee the drainage effect of pipe, need fix the pipe, but current pipe fixing device, fixed pipe is insecure, and the pipe rocks easily, appears the condition that the pipe drops even, and the people of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-falling thoracic puncture catheter fixing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anti-drop's chest pipe fixing device, includes the adhesive tape, the top highly connected with hypoplastron of adhesive tape, the inside sliding connection of hypoplastron has the slide, the top fixedly connected with connecting rod of slide, the top of connecting rod is rotated and is connected with the upper plate, the inside of upper plate and hypoplastron all is provided with the fixed slot, one side fixedly connected with L template of connecting rod, the inside of hypoplastron is rotated and is connected with the bull stick, the outside fixedly connected with gear of bull stick, the inside sliding connection of hypoplastron has the montant, the fixed arc board of top fixedly connected with of montant, No. two L templates of one side fixedly connected with of montant, the equal fixedly connected with tooth in one side of No. L template and No. two L templates, tooth is connected with gear engagement.

As a preferable scheme of the utility model, a second spring is sleeved outside the connecting rod.

As a preferable scheme of the utility model, the bottom of the vertical rod is fixedly connected with a first spring.

As a preferred scheme of the present invention, a stabilizing block is fixedly connected to the bottom of the upper plate, and a clamping groove is arranged inside the stabilizing block.

As a preferable scheme of the utility model, a clamping block matched with the clamping groove is slidably connected inside the lower plate, an unlocking rod is fixedly connected to one side of the clamping block, and a third spring is sleeved outside the unlocking rod.

Compared with the prior art, the utility model has the beneficial effects that: the guide pipe fixing device can be used for fixing a guide pipe doubly through the upper plate, the lower plate, the sliding plate, the second spring, the first L-shaped plate, the second L-shaped plate, the first spring, the vertical rod, the fixing groove, the fixing arc plate and the like, so that the guide pipe is fixed more firmly, the guide pipe is prevented from falling off, the stabilizing block can be fixed through the stabilizing block, the clamping groove, the clamping block, the third spring and the unlocking rod, the upper plate is fixed, the upper plate can be attached to the lower plate, the guide pipe is further fixed more firmly, the clamping block can be pushed through the third spring, the clamping block can be automatically clamped in the groove, and people can conveniently fix the stabilizing block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the lower plate of the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. rubberized fabric; 2. a slide plate; 3. a first L-shaped plate; 4. teeth; 5. a rotating rod; 6. a gear; 7. an unlocking lever; 8. a second L-shaped plate; 9. a first spring; 10. a vertical rod; 11. fixing the arc plate; 12. a second spring; 13. a connecting rod; 14. an upper plate; 15. a lower plate; 16. fixing grooves; 17. a stabilizing block; 18. a card slot; 19. a clamping block; 20. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop chest puncture catheter fixing device comprises an adhesive tape 1, the top of the adhesive tape 1 is highly connected with a lower plate 15, the inner portion of the lower plate 15 is connected with a sliding plate 2 in a sliding mode, the top of the sliding plate 2 is fixedly connected with a connecting rod 13, the top of the connecting rod 13 is connected with an upper plate 14 in a rotating mode, fixing grooves 16 are formed in the upper plate 14 and the lower plate 15, the bent fixing grooves 16 can block the catheter from sliding, the catheter is further prevented from falling off, a first L-shaped plate 3 is fixedly connected to one side of the connecting rod 13, a rotating rod 5 is connected to the inner portion of the lower plate 15 in a rotating mode, a gear 6 is fixedly connected to the outer side of the rotating rod 5, a vertical rod 10 is connected to the inner portion of the lower plate 15 in a sliding mode, a fixing arc plate 11 is fixedly connected to the top of the vertical rod 10, a second L-shaped plate 8 is fixedly connected to one side of the vertical rod 10, the first L-shaped plate 3 and the second L-shaped plate 8 are matched to enable the fixing arc plate 11 to fall, and therefore the catheter can be placed by people conveniently, one side of the first L-shaped plate 3 and one side of the second L-shaped plate 8 are fixedly connected with teeth 4, and the teeth 4 are meshed with the gear 6.

A second spring 12 is sleeved outside the connecting rod 13, and the second spring 12 can be used for pushing the sliding plate 2, so that the upper plate 14 can fix the conduit; the first spring 9 is fixedly connected to the bottom of the vertical rod 10, and the first spring 9 can be used for pushing the vertical rod 10, so that the fixed arc plate 11 can fix the catheter, and the catheter is fixed more firmly; the bottom of the upper plate 14 is fixedly connected with a stabilizing block 17, a clamping groove 18 is arranged in the stabilizing block 17, and the clamping groove 18 can be used for fixing the stabilizing block 17, so that the upper plate 14 is prevented from rotating, and the catheter is more firmly fixed; the inner part of the lower plate 15 is slidably connected with a clamping block 19 matched with the clamping groove 18, one side of the clamping block 19 is fixedly connected with an unlocking rod 7, a third spring 20 is sleeved on the outer side of the unlocking rod 7, the third spring 20 can be used for pushing the clamping block 19, the clamping block 19 can be automatically clamped into the clamping groove 18, and people can fix the catheter more conveniently.

Specifically, when the catheter fixing device is used, the unlocking rod 7 is pulled to enable the clamping block 19 to be separated from the clamping groove 18, then the upper plate 14 is pulled upwards, the upper plate 14 enables the connecting rod 13 to move upwards, the connecting rod 13 compresses the second spring 12 through the sliding plate 2, meanwhile, the connecting rod 13 enables the first L-shaped plate 3 to move upwards, the first L-shaped plate 3 enables the gear 6 to rotate through the teeth 4, the gear 6 enables the second L-shaped plate 8 to move downwards through the teeth 4, the second L-shaped plate 8 enables the fixed arc plate 11 to move downwards through the vertical rod 10, the vertical rod 10 compresses the first spring 9, the upper plate 14 is rotated to one side to leak out of the fixed groove 16, then the catheter is placed in the fixed groove 16, the upper plate 14 is rotated back, the stabilizing block 17 is aligned to the lower plate 15, the upper plate 14 is loosened, the second spring 12 is flicked to enable the upper plate 14 to move downwards to fix the catheter, the first spring 9 flicks to enable the fixed arc plate 11 to move upwards through the vertical rod 10, and the catheter is fixed again, prevent that the pipe from droing, because blockking of pipe, upper plate 14 can not be closed completely, press down upper plate 14, upper plate 14 makes stable block 17 move down, stable block 17 extrudees fixture block 19 and makes fixture block 19 move, fixture block 19 compresses No. three spring 20, when fixture block 19 aligns with draw-in groove 18, No. three spring 20 flicks and makes fixture block 19 card go into in the draw-in groove 18, fix stable block 17, make upper plate 14 laminating hypoplastron 15, thereby it is more firm to make the pipe fixed, fix on the human body through adhesive tape 1 afterwards.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop's chest wears pipe fixing device, includes adhesive tape (1), its characterized in that: the adhesive tape comprises an adhesive tape body (1), and is characterized in that the top of the adhesive tape body (1) is highly connected with a lower plate (15), the inner part of the lower plate (15) is connected with a sliding plate (2) in a sliding manner, the top of the sliding plate (2) is fixedly connected with a connecting rod (13), the top of the connecting rod (13) is connected with an upper plate (14) in a rotating manner, the inner parts of the upper plate (14) and the lower plate (15) are respectively provided with a fixing groove (16), one side of the connecting rod (13) is fixedly connected with a first L-shaped plate (3), the inner part of the lower plate (15) is connected with a rotating rod (5) in a rotating manner, the outer side of the rotating rod (5) is fixedly connected with a gear (6), the inner part of the lower plate (15) is connected with a vertical rod (10) in a sliding manner, the top of the vertical rod (10) is fixedly connected with a fixing arc plate (11), one side of the vertical rod (10) is fixedly connected with a second L-shaped plate (8), teeth (4) are fixedly connected with one sides of the first L-shaped plate (3) and the second L-shaped plate (8), the teeth (4) are in meshed connection with the gear (6).

2. The anti-drop thoracentesis tube fixation device of claim 1, wherein: and a second spring (12) is sleeved outside the connecting rod (13).

3. An anti-drop thoracentesis catheter securement device according to claim 2, wherein: the bottom of the vertical rod (10) is fixedly connected with a first spring (9).

4. A drop-resistant thoracentesis tube securement device as recited in claim 3, wherein: the bottom of upper plate (14) fixedly connected with stabilizing block (17), stabilizing block's (17) inside is provided with draw-in groove (18).

5. An anti-drop thoracentesis catheter securement device according to claim 4, wherein: the inside sliding connection of hypoplastron (15) has with draw-in groove (18) complex fixture block (19), one side fixedly connected with unblock pole (7) of fixture block (19), the outside cover of unblock pole (7) has No. three spring (20).