CN213048540U

CN213048540U - Drainage device special for thoracic surgery

Info

Publication number: CN213048540U
Application number: CN202021438374.9U
Authority: CN
Inventors: 赵蕊蕊; 陈小倩; 王文凤
Original assignee: Second Affiliated Hospital of Luohe Medical College
Current assignee: Second Affiliated Hospital of Luohe Medical College
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-27
Anticipated expiration: 2030-07-20

Abstract

The special drainage device for thoracic surgery solves the problem that the drainage tube is easy to fall off and causes accidental injury to patients in the current drainage of thoracic surgery. The device comprises a bottom plate, wherein a supporting plate is arranged at the upper end of the bottom plate, the left side of the supporting plate is hinged and fixed with the bottom plate, and the supporting plate is of a structure capable of swinging; and a clamping device of the drainage tube is arranged on the supporting plate. The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, can effectually fix the drainage tube, avoids the unexpected slippage of drainage tube, avoids the secondary damage to the patient.

Description

Drainage device special for thoracic surgery

Technical Field

The utility model belongs to the technical field of drainage equipment technique and specifically relates to a special drainage device of thoracic surgery.

Background

Thoracic surgery is a medical special department, which is specialized in the diagnosis and treatment of pathological changes of the thoracic cavity, mainly referring to the esophagus, lung and mediastinum, and the field of mammary gland surgery is also classified into the special department, wherein lung surgery and esophageal surgery are mainly used.

In thoracic surgery, often need carry out the drainage to the patient, it is internal that the patient inserts the patient at the drainage tube now, and the position of access is more fragile, produces the mistake and touches and to lead to the fact after bumping and drop to cause the unexpected injury to the patient, need the secondary to puncture and carry out the drainage, increase patient's misery.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a special drainage device of thoracic surgery, the effectual drainage tube that has solved current thoracic surgery drainage easily drops, causes the problem of unexpected injury to the patient.

In order to solve the problems, the utility model comprises a bottom plate, a supporting plate is arranged at the upper end of the bottom plate, the left side of the supporting plate is hinged and fixed with the bottom plate, and the supporting plate is of a structure capable of swinging;

and a clamping device of the drainage tube is arranged on the supporting plate.

Preferably, the bottom plate lower extreme is fixed with curved guard plate, and guard plate tip fixedly connected with magic subsides.

Preferably, the upper end of the bottom plate is provided with a large circular through hole.

Preferably, the upper end of the right side of the bottom plate is hinged with a telescopic rod, and the upper end of the telescopic rod is hinged and fixed with the supporting plate.

Preferably, the telescopic link includes the threaded rod of articulated fixed with the bottom plate, and threaded connection has the sleeve pipe in the threaded rod upper end, and the threaded rod top is arranged in to the sleeve pipe upper end, the rotatable axis of rotation that is connected with in sleeve pipe upper end, and the axis of rotation upper end is articulated fixed with the backup pad.

Preferably, a small circular through groove is formed in the supporting plate.

Preferably, the clamping device comprises a plurality of axe-shaped clamping plates uniformly distributed on the circumference of the through groove, the inner side of each clamping plate is of an arc-shaped structure, the outer side of each clamping plate is hinged and fixed with the supporting plate, and the plurality of clamping plates swing simultaneously to form a structure for clamping the drainage tube.

Preferably, the other side of each clamping plate is hinged with a connecting rod, a circular ring is rotatably arranged on the supporting plate, the other end of the connecting rod is hinged and fixed with the circular ring, and the circular ring rotates to form a structure that the plurality of clamping plates swing simultaneously through the connecting rods.

Preferably, be equipped with annular T type groove in the backup pad, T type inslot slidable is equipped with T type piece, and backup pad and ring fixed connection are run through to T type piece upper end.

Preferably, the ring is connected with a set screw in a threaded manner, and the set screw is in pressing contact with the support plate to form a structure for fixing the ring.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, can effectually fix the drainage tube, avoids the unexpected slippage of drainage tube, avoids the secondary damage to the patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

Fig. 2 is a schematic diagram of the side-axis structure of the present invention.

Fig. 3 is a schematic view of the structure above the supporting plate of the present invention.

Fig. 4 is a schematic structural view of the clamping device of the present invention.

Fig. 5 is a schematic diagram of the shaft side structure of the clamping device of the present invention.

Fig. 6 is the schematic view of the telescopic rod structure of the present invention.

Detailed Description

The following description will be made in detail with reference to the accompanying fig. 1 to 6.

As shown in fig. 1-6, the utility model comprises a bottom plate 1, a supporting plate 2 is arranged at the upper end of the bottom plate 1, the left side of the supporting plate 2 is hinged and fixed with the bottom plate 1, and the supporting plate 2 is a structure capable of swinging;

and a clamping device 3 of the drainage tube is arranged on the supporting plate 2.

The lower extreme of bottom plate 1 has certain plasticity, makes things convenient for like this to laminate the contact with patient's thorax position, through fixing bottom plate 1 and patient, then adjusts the angle of backup pad 2 according to the gradient of drainage tube, then presss from both sides tight drainage tube adopting clamping device 3, just so can be fine protect the drainage tube, avoid the unexpected slippage of drainage tube.

The lower extreme of bottom plate 1 is fixed with

curved guard plate

4, and 4 tip fixedly connected with magic subsides 6 of guard plate.

Protection plate 4 is plastic, conveniently contacts with patient's health, pastes 6 patient bandages through the magic and can fix bottom plate 1 on patient's body.

The upper end of the bottom plate 1 is provided with a large circular through hole.

The through hole of big circular shape makes things convenient for the drainage tube to pass and can reduce the weight of whole equipment to a very big extent.

The upper end of the right side of the bottom plate 1 is hinged with a telescopic rod 5, and the upper end of the telescopic rod 5 is hinged and fixed with the supporting plate 2.

Through the extension and contraction of the telescopic rod 5, the included angle between the supporting plate 2 and the horizontal plane can be adjusted.

The telescopic rod 5 comprises a threaded rod 7 fixed with the bottom plate 1 in an articulated mode, the upper end of the threaded rod 7 is in threaded connection with a sleeve 8, the upper end of the sleeve 8 is arranged above the threaded rod 7, the upper end of the sleeve 8 is rotatably connected with a rotating shaft 9, and the upper end of the rotating shaft 9 is fixed with the support plate 2 in an articulated mode.

The length of being connected of sleeve pipe 8 and threaded rod 7 can be changed through revolving sleeve pipe 8, adjusts the length of telescopic link 5 like this, and threaded connection has fine auto-lock effect, can guarantee the stability of equipment.

And a small circular through groove is formed in the supporting plate 2.

The inner diameter of the through groove is far larger than the outer diameter of the drainage tube, so that the drainage tube can be conveniently inserted.

The clamping device 3 comprises a plurality of axe-shaped clamping plates 10 uniformly distributed on the circumference of the through groove, the inner side of each clamping plate 10 is of an arc-shaped structure, the outer side of each clamping plate 10 is hinged and fixed with the supporting plate 2, and the plurality of clamping plates 10 swing simultaneously to form a structure for clamping the drainage tube.

As shown in fig. 3-5, the inner side of the clamping plate 10 can be close to the drainage tube and clamped and fixed by the swing of the clamping plate 10, and a rubber layer is attached to the inner side of the clamping plate 10, so that the damage to the drainage tube can be reduced, the friction can be increased, and the clamping effect can be ensured.

The other side of each clamping plate 10 is hinged with a connecting rod 11, a circular ring 12 is rotatably arranged on the supporting plate 2, the other end of the connecting rod 11 is hinged and fixed with the circular ring 12, and the circular ring 12 rotates to form a structure that the plurality of clamping plates 10 swing simultaneously through the connecting rods 11.

The rotation of the ring 12 can drive the plurality of connecting rods 11 to rotate together, and the connecting rods 11 are hinged and fixed with the clamping plate 10, so that the clamping plate 10 can be driven to swing.

Be equipped with annular T type groove on the backup pad 2, T type inslot slidable is equipped with T type piece, and backup pad 2 and ring 12 fixed connection are run through to T type piece upper end.

The rotatable connection relation of the circular ring 12 and the supporting plate 2 is ensured by the arrangement of the T-shaped block and the T-shaped groove.

The ring 12 is connected with a set screw 13 through threads, and the set screw 13 is in pressing contact with the support plate 2 to form a structure for fixing the ring 12.

The ring 12 can be fixed to the support plate 2 by means of the set screws 13 and this operation is facilitated.

The utility model discloses when using, paste 6 with bottom plate 1 through the magic and fix on one's body at the patient, then through the flexible contained angle between regulation backup pad 2 and the horizontal plane of telescopic link 5, press from both sides tight drainage tube through clamping device 3 to can avoid the unexpected slippage of drainage tube, cause secondary injury to the patient.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The special drainage device for the thoracic surgery is characterized by comprising a bottom plate (1), wherein a supporting plate (2) is arranged at the upper end of the bottom plate (1), the left side of the supporting plate (2) is hinged and fixed with the bottom plate (1), and the supporting plate (2) is of a structure capable of swinging;

and a clamping device (3) of the drainage tube is arranged on the supporting plate (2).

2. The thoracic surgery drainage device as claimed in claim 1, wherein an arc-shaped protection plate (4) is fixed at the lower end of the bottom plate (1), and a magic tape (6) is fixedly connected to the end of the protection plate (4).

3. The thoracic surgery drainage device according to claim 1, wherein the bottom plate (1) is provided with a large circular through hole at the upper end.

4. The thoracic surgery drainage device as claimed in claim 1, wherein the upper end of the right side of the bottom plate (1) is hinged with a telescopic rod (5), and the upper end of the telescopic rod (5) is hinged and fixed with the support plate (2).

5. The thoracic surgery drainage device as claimed in claim 4, wherein the telescopic rod (5) comprises a threaded rod (7) which is fixed to the bottom plate (1) in an articulated manner, a sleeve (8) is connected to the upper end of the threaded rod (7) in a threaded manner, the upper end of the sleeve (8) is arranged above the threaded rod (7), a rotating shaft (9) is rotatably connected to the upper end of the sleeve (8), and the upper end of the rotating shaft (9) is fixed to the support plate (2) in an articulated manner.

6. The thoracic surgery drainage device of claim 1, wherein the support plate (2) is provided with a small circular through slot.

7. The thoracic surgery drainage device according to claim 1, wherein the clamping device (3) comprises a plurality of axe-shaped clamping plates (10) uniformly distributed on the circumference of the through slot, the inner side of each clamping plate (10) is of an arc-shaped structure, the outer side of each clamping plate (10) is hinged and fixed with the support plate (2), and the plurality of clamping plates (10) swing simultaneously to form a structure for clamping the drainage tube.

8. The thoracic surgery drainage device according to claim 7, wherein the other side of each clamping plate (10) is hinged with a connecting rod (11), the supporting plate (2) is rotatably provided with a circular ring (12), the other end of the connecting rod (11) is hinged and fixed with the circular ring (12), and the circular ring (12) rotates to form a structure that the plurality of clamping plates (10) swing simultaneously through the connecting rods (11).

9. The thoracic surgery drainage device of claim 8, wherein the support plate (2) is provided with an annular T-shaped groove, a T-shaped block is slidably arranged in the T-shaped groove, and the upper end of the T-shaped block penetrates through the support plate (2) and is fixedly connected with the circular ring (12).

10. The thoracic surgery drainage device according to claim 8, wherein the ring (12) is connected with a set screw (13) in a threaded manner, and the set screw (13) is in pressing contact with the support plate (2) to form a structure for fixing the ring (12).