CN215504663U

CN215504663U - Novel thoracic drainage device of scalability suture-free

Info

Publication number: CN215504663U
Application number: CN202121795472.2U
Authority: CN
Inventors: 莫海罡; 杨玲
Original assignee: Hunan Luzhou Huikang Development Co ltd
Current assignee: Hunan Luzhou Huikang Development Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-14
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of drainage devices, in particular to a novel stretchable suture-free thoracic drainage device which comprises a stretchable drainage tube, a drainage bottle and a fixing device, the telescopic drainage tube is communicated with the drainage bottle, the fixing device is sleeved on the outer wall of the telescopic drainage tube, the fixing device comprises a main frame, two groups of main frames are arranged in bilateral symmetry, the end surfaces of the left side and the right side of the main frame are respectively provided with a first lug, a pull rod penetrates between the two groups of first lugs in the up-down symmetry, the lower end surface of the pull rod is provided with a limiting block, the end surface of the outer side of the pull rod is provided with a plurality of groups of tooth sockets, this novel thorax drainage device of scalability suture of exempting from has solved and has had among the prior art that the fixed between drainage tube and the patient is not very good, and traditional suture fixed mode causes shortcomings such as infection or secondary damage easily.

Description

Novel thoracic drainage device of scalability suture-free

Technical Field

The utility model relates to the technical field of drainage devices, in particular to a novel stretchable suture-free thoracic drainage device.

Background

Pleural effusion is the common disease of department of respiration, need puncture sampling chemotherapy auxiliary diagnosis and treatment mostly to the treatment of pleural effusion, at present when the extraction to pleural effusion, the disposable drainage device of clinical many adoption, disposable pleural drainage device is by the drainage tube, the connecting pipe, drainage bottle etc. are constituteed, need insert the internal affected part of patient with the drainage tube and carry out the drainage during use, and current drainage device is not very good to the fixed between drainage tube and the patient, it is some or adopt the suture fixed, cause infection or secondary damage easily, consequently just need a convenient device fixed with drainage tube and patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the fixation between a drainage tube and a patient is not good, the traditional suture fixing mode is easy to cause infection or secondary injury and the like in the prior art, and provides a novel telescopic suture-free thoracic drainage device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel stretchable suture-free thoracic drainage device is designed, and comprises a stretchable drainage tube, a drainage bottle and a fixing device, wherein the stretchable drainage tube is communicated with the drainage bottle, the fixing device is sleeved on the outer wall of the stretchable drainage tube, the fixing device comprises a main frame, the main frame is symmetrically provided with two groups in a left-right manner, the left side end surface and the right side end surface of the main frame are respectively provided with a first convex block, a pull rod penetrates through the two groups of first convex blocks which are symmetrical in a vertical manner, the lower end surface of the pull rod is provided with a limiting block, the outer end surface of the pull rod is provided with a plurality of groups of tooth sockets, the upper end surface of the first convex block is provided with two groups of supporting plates close to the pull rod, a second convex block is rotatably connected between the two groups of supporting plates, the outer end surface of the second convex block is provided with convex teeth, the convex teeth are inserted in the tooth sockets, and the front end of the second convex block is abutted to the upper end surface of the first convex block, the outer end face of the main frame is connected with a connecting plate, and a first adhesion area and a second adhesion area are arranged on the upper end face and the lower end face of the connecting plate.

Preferably, soft pads are arranged on the upper end face and the lower end face of the main frame, anti-slip pads are arranged on the inner side end faces of the main frame, and the anti-slip pads are abutted to the outer side end faces of the telescopic drainage tubes.

Preferably, a spring is arranged on the periphery of the pull rod between the two groups of first lugs which are symmetrical up and down.

Preferably, a first handle is arranged on the outer end face of the first bump.

Preferably, a second handle is arranged on the outer end face of the second projection.

The utility model provides a novel stretchable suture-free thoracic drainage device, which has the beneficial effects that: through the second convex block, the convex teeth, the pull rod and the tooth grooves, when the pull rod moves upwards, the convex teeth and the second convex block can rotate upwards, when the pull rod moves downwards, the convex teeth are inserted into the tooth grooves, one end of the second convex block is abutted to the upper end face of the first convex block, so that the pull rod is locked and stops moving downwards, and the function of buckling is achieved; the fixing device can be connected with the skin of a human body through the first adhesion area and the second adhesion area, so that a fixing effect is achieved; through the first handle and the second handle that set up, two sets of main frames can conveniently be mediated to first handle, and the second handle can rotate the second lug and make the dogtooth break away from the tooth's socket in order to conveniently dismantle fixing device.

Drawings

FIG. 1 is a schematic structural view of a novel thoracic drainage device with no suture and capable of being scaled according to the present invention;

FIG. 2 is a schematic structural view of a fixing device of the novel telescopic suture-free thoracic drainage device according to the present invention;

FIG. 3 is a schematic view of the gullet structure of a novel thoracic drainage device without suture according to the present invention;

FIG. 4 is an enlarged structural view of the A-region of the novel flexible suture-free thoracic drainage device according to the present invention.

In the figure: 1. a telescopic drainage tube; 2. a drainage bottle; 3. a fixing device; 4. a main frame; 5. a first bump; 6. a first handle; 7. a limiting block; 8. a spring; 9. a pull rod; 901. a tooth socket; 10. connecting plates; 11. a first adhesive zone; 12. a second adhesive zone; 13. a soft cushion; 14. a non-slip mat; 15. a support plate; 16. a second bump; 1601. a second handle; 1602. and (4) convex teeth.

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.

Referring to fig. 1-4, a novel stretchable suture-free thoracic drainage device comprises a stretchable drainage tube 1, a drainage bottle 2 and a fixing device 3, wherein the stretchable drainage tube 1 is communicated with the drainage bottle 2, the fixing device 3 is sleeved on the outer wall of the stretchable drainage tube 1, the fixing device 3 comprises a main frame 4, the main frame 4 is symmetrically provided with two groups in left and right directions, the end surfaces of the left and right sides of the main frame 4 are respectively provided with a first lug 5, a pull rod 9 penetrates through the two groups of first lugs 5 which are symmetrical in up and down, the lower end surface of the pull rod 9 is provided with a limiting block 7, the end surface of the outer side of the pull rod 9 is provided with a plurality of groups of tooth sockets 901, the end surface of the upper end of the first lug 5, which is close to the pull rod 9, is provided with two groups of supporting plates 15, a second lug 16 is rotatably connected between the two groups of supporting plates 15, the end surface of the outer side of the second lug 16 is provided with a convex tooth 1602, the convex tooth 1602 is inserted in the tooth socket 901, the front end of the second lug 16 is abutted against the end surface of the first lug 5, the outer end face of the main frame 4 is connected with a connecting plate 10, and the upper end face and the lower end face of the connecting plate 10 are both provided with a first adhesion area 11 and a second adhesion area 12.

The second lug 16, the convex tooth 1602, the pull rod 9 and the tooth socket 901 are arranged, when the pull rod 9 moves upwards, the convex tooth 1602 and the second lug 16 can rotate upwards, when the pull rod 9 moves downwards, the convex tooth 1602 is inserted into the tooth socket 901, one end of the second lug 16 is abutted with the upper end face of the first lug 5, so that the pull rod 9 is locked and stops moving downwards, and the function of buckling is achieved; the first adhesion zone 11 and the second adhesion zone 12 are arranged, so that the fixing device 3 can be connected with the skin of a human body to play a role in fixing; the first handle 6 and the second handle 1601 are arranged, the first handle 6 can conveniently knead two groups of main frames 4, and the second handle 1601 can rotate the second lug 16 to enable the convex teeth 1602 to be separated from the tooth grooves 901 so as to conveniently detach the fixing device 3.

A working mode; the during operation, link to each other flexible drainage tube 1 with drainage bottle 2, locate flexible drainage tube 1's periphery with fixing device 3 cover, knead two sets of main frames 4 through first handle 6, when pull rod 9 rebound, dogtooth 1602 and second lug 16 can the rebound, when pull rod 9 rebound, dogtooth 1602 inserts in tooth's socket 901, the one end of second lug 16 makes pull rod 9 deadlocked and stop the rebound with the up end butt of first lug 5, later with fixing device 3 through first adhesion district 11 and second adhesion district 12 be fixed in the effect that can play fixed flexible drainage tube 1 on patient's skin, when needs take off fixing device 3 from flexible drainage tube 1, it can to make dogtooth 1602 break away from tooth's socket 901 through second handle 1601 rotation second lug 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a novel thorax drainage device of seam is exempted from to scalability, includes flexible drainage tube (1), drainage bottle (2), fixing device (3), its characterized in that: the telescopic drainage tube (1) is communicated with the drainage bottle (2), the fixing device (3) is sleeved on the outer wall of the telescopic drainage tube (1), the fixing device (3) comprises a main frame (4), two groups of main frames (4) are arranged in bilateral symmetry, first convex blocks (5) are arranged on the end faces of the left side and the right side of each main frame (4), a pull rod (9) penetrates through the two groups of first convex blocks (5) in up-down symmetry, a limiting block (7) is arranged on the lower end face of each pull rod (9), a plurality of groups of tooth sockets (901) are formed in the end face of the outer side of each pull rod (9), two groups of supporting plates (15) are arranged on the upper end face of each first convex block (5) close to the corresponding pull rod (9), a second side convex block (16) is rotatably connected between the two groups of supporting plates (15), and convex teeth (1602) are arranged on the end face of the second convex block (16), the convex teeth (1602) are inserted in the tooth grooves (901), the front end of the second bump (16) is abutted to the upper end face of the first bump (5), the outer end face of the main frame (4) is connected with a connecting plate (10), and the upper end face and the lower end face of the connecting plate (10) are provided with a first adhesion area (11) and a second adhesion area (12).

2. The novel scalable suture-free thoracic drainage device according to claim 1, wherein: all be provided with cushion (13) on the up end of main frame (4) and the terminal surface down, all be provided with slipmat (14) on the medial surface of main frame (4), slipmat (14) with the outside terminal surface butt of flexible drainage tube (1).

3. The novel scalable suture-free thoracic drainage device according to claim 1, wherein: and a spring (8) is arranged on the periphery of the pull rod (9) between the two groups of first convex blocks (5) which are vertically symmetrical.

4. The novel scalable suture-free thoracic drainage device according to claim 1, wherein: the outer end face of the first bump (5) is provided with a first handle (6).

5. The novel scalable suture-free thoracic drainage device according to claim 1, wherein: and a second handle (1601) is arranged on the outer end face of the second lug (16).