CN211188723U

CN211188723U - Thoracic drainage tube fixing device

Info

Publication number: CN211188723U
Application number: CN201921687791.4U
Authority: CN
Inventors: 王芹; 魏凤莲; 莫小娟; 荣芸; 夏广惠; 丁洁芳
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-08-07
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a thoracic drainage tube fixing device, which comprises a fixed disk, wherein a puncture hole is arranged at the central position of the fixed disk, a fixed band is evenly arranged at the edge of the puncture hole on the fixed disk, a groove is evenly arranged at the corresponding position of the edge of the fixed disk and the fixed band, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and is provided with the fixed disk, the drainage tube at the puncture hole is convenient to be fixed by the action of the fixed band, the drainage tube is prevented from being pulled out from the puncture hole to influence the drainage work, the drainage tube is convenient to be clamped by the action of the groove, the hemisphere, the through hole and the connecting groove, on one hand, the drainage tube is reinforced, on the other hand, the drainage tube is convenient to swing outside the fixed disk, the pipeline is convenient, further improve drainage tube job stabilization nature, easy operation, it is convenient reliable to use.

Description

Thoracic drainage tube fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a thoracic drainage tube fixing device.

Background

Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. Be applied to the hemothorax widely as a treatment means, pneumothorax, the drainage of empyema chest and open chest postoperative, play very important effect to the treatment of disease, in the treatment process, in order to prevent because patient's activity leads to the drainage tube to take place the displacement in wound department, it is general at present to fix the end of drainage tube on patient's thorax through medical sticky tape, because the viscidity of sticky tape reduces because the factor of perspiring causes, fixed effect is not good, and make the drainage tube pull along with patient's removal, cause the drainage tube pine to take off easily, influence drainage work, so an urgent need a thoracic drainage tube fixing device to solve above-mentioned problem.

Disclosure of Invention

The utility model provides a thoracic drainage tube fixing device can effectively solve and to propose in the above-mentioned background art and generally fix the end of drainage tube on patient's thorax through medical sticky tape at present, because the viscidity of sticky tape reduces because the factor of perspiring causes, and fixed effect is not good, makes the drainage tube drag along with the patient removes moreover, causes the drainage tube pine easily to take off, influences the problem of drainage work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thoracic drainage tube fixing device, includes the fixed disk, puncture hole has been seted up to fixed disk central point department of putting, the fixed disk is located puncture hole limit portion and evenly installs the fixed band, fixed disk limit portion and fixed band correspond position department and evenly seted up flutedly, the inside movable mounting of recess has the hemisphere, the inside central point department of putting of hemisphere is equipped with the through-hole, the spread groove has been seted up on the hemisphere top, and spread groove bottom and through-hole communicate with each other, the fixed disk is inside to be located installs the fixed block between puncture hole and the recess, fixed block one side is equipped with the guide block, link to each other through elastic connecting rod between guide block and the fixed block, the arc is all installed at the guide block both ends, removable the apron.

Preferably, the fixing band is fixed with the inside of the fixing disc through an adhesive tape.

Preferably, one end of the drainage tube is fixed through a fixing band, and the other end of the drainage tube is attached to the guide block and penetrates through a through hole in the hemisphere along the guide block.

Preferably, a transparent plate is installed inside the top end of the cover plate.

Preferably, the edge part of the bottom end of the cover plate is uniformly provided with a clamping groove.

Preferably, the connecting mechanism is a strap or a fixing tape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, safe and convenient use, the fixing disc is arranged, the drainage tube at the puncture hole is convenient to be fixed by the action of the fixing band, the drainage work is prevented from being pulled out from the puncture hole, the drainage tube is convenient to be clamped, the drainage tube is convenient to be fixed by the action of the groove, the hemisphere, the through hole and the connecting groove, on one hand, the drainage tube is convenient to be clamped, on the other hand, the drainage tube is convenient to swing outside the fixing disc, the pipeline arrangement is convenient for a user, the drainage tube is convenient to be guided to be bent in a small range by the action of the fixing block, the drainage tube is convenient to be buffered by the elasticity of the elastic connecting rod under the condition of not influencing the liquid flow, the drainage tube is prevented from being pulled too large to be fallen off, the working stability of, thereby avoid the drainage tube to drop from the spread groove, shelter from fixed disk inside simultaneously, avoid external impurity to pollute puncture hole department, the effect of cooperation transparent plate, the person of facilitating the use observes puncture hole department, easy operation, and it is convenient reliable to use.

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 structural view of the fixing device of the present invention;

fig. 2 is a schematic structural view of the fixing disc of the present invention;

FIG. 3 is a schematic view of the structure of the area A in FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the guide block of the present invention;

FIG. 5 is a schematic view of the structure of the drainage tube disposed in the fixing plate of the present invention;

fig. 6 is a schematic structural diagram of the cover plate of the present invention;

reference numbers in the figures: 1. fixing the disc; 2. puncturing a hole; 3. fixing belts; 4. a groove; 5. a hemisphere; 6. a through hole; 7. connecting grooves; 8. a fixed block; 9. a guide block; 10. an elastic connecting rod; 11. an arc-shaped plate; 12. a drainage tube; 13. a cover plate; 14. a transparent plate; 15. a card slot; 16. and a connecting mechanism.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a thoracic drainage tube fixing device, including fixed disk 1, puncture hole 2 has been seted up to 1 central point of fixed disk department of putting, fixed disk 1 is located puncture hole 2 limit portion and evenly installs fixed band 3, fixed disk 1 limit portion evenly sets up fluted 4 with fixed band 3 corresponding position department, the inside movable mounting of recess 4 has hemisphere 5, the inside central point department of putting of hemisphere 5 is equipped with through-hole 6, spread groove 7 has been seted up on hemisphere 5 top, and spread groove 7 bottom communicates with each other with through-hole 6, fixed disk 1 is inside to be located puncture hole 2 and installs fixed block 8 between the

groove

4, 1 removable the installing in fixed disk top apron 13, coupling mechanism 16 is evenly installed to 1 bottom limit portion of.

Specifically, fixed band 3 is fixed through sticky tape and fixed disk 1 inside, conveniently fixes drainage tube 12.

Specifically, the connecting mechanism 16 is a strap or a fixing tape, which is convenient for selecting the strap for fixing according to the requirement, or is adhered to the skin of the user through the fixing tape, so that the device is more flexible to use.

As shown in fig. 4, one side of the fixed block 8 is provided with a guide block 9, the guide block 9 is connected with the fixed block 8 through an elastic connecting rod 10, the two ends of the guide block 9 are both provided with an arc-shaped plate 11, and the guide drainage tube 12 is bent in a small amplitude to avoid influencing the flow of liquid in the drainage tube 12.

Specifically, as shown in fig. 5, one end of the drainage tube 12 is fixed by the fixing band 3, and the other end of the drainage tube is attached to the guiding block 9 and passes through the through hole 6 inside the hemisphere 5 along the guiding block 9, so that the drainage tube 12 is conveniently buffered and prevented from falling off and connecting.

As shown in fig. 6, apron 13 top internally mounted has transparent plate 14, and the person of facilitating the use observes puncture hole 2, in time handles emergency, uses safelyr, and draw-in groove 15 has evenly been seted up to apron 13 bottom limit portion, be convenient for with 5 top joints of hemisphere to shelter from spread groove 7, avoid drainage tube 12 from 7 opening parts slippage of spread groove, improve the fixed stability of device

Preferably, when the cover plate 13 is connected with the fixed disk 1, the joint of the cover plate and the fixed disk can be wrapped by medical adhesive tape, so that the sealing performance of the device is improved, and the puncture hole 2 is prevented from being polluted.

The utility model discloses a theory of operation and use flow: when the patient carries out thoracic drainage, one end of the drainage tube 12 passes through the puncture hole 2 through the appointed position fixed by the connecting mechanism 16, and the drainage tube 12 at the puncture hole 2 is fixed through the fixing belt 3, then the drainage tube 12 is bent in a small range to be arranged along the arc-shaped plate 11 and the guide block 9, and then is clamped into the through hole 6 of the hemisphere 5 through the connecting groove 7, thereby completing the arrangement of the internal circuit of the fixed disc 1, and the direction of the drainage tube 12 at the outer side of the fixed disc 1 is conveniently guided by rotating the hemisphere 5, so that the pipeline arrangement is convenient for a user, then the cover plate 13 is connected with the fixed disc 1, the connecting groove 7 is matched through the clamping groove 15, the connecting groove 7 is shielded, then, the medical adhesive tape is selected according to the requirement to wrap the joint of the cover plate 13 and the fixed disc 1, so that the sealing effect of the device is improved, and the fixing work of the drainage tube 12 is completed.

When outside drainage tube 12 received and drags, the pulling force passes to fixed disk 1 when inside, at first extrudees guide block 9 to through the elastic action of elastic connecting rod 10, cushion the pulling force, avoid the too big fixed band 3 that leads to puncture hole 2 department of pulling force to collapse out, cause drainage tube 12 to drop, influence drainage work, improve the fixed stability of drainage tube 12, easy operation uses more convenient and reliable.

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. A thoracic drainage tube fixing device is characterized in that: comprises a fixed disk (1), a puncture hole (2) is arranged at the central position of the fixed disk (1), a fixed band (3) is uniformly arranged at the edge of the puncture hole (2) of the fixed disk (1), a groove (4) is uniformly arranged at the corresponding position of the fixed band (3) at the edge of the fixed disk (1), a hemisphere (5) is movably arranged in the groove (4), a through hole (6) is arranged at the central position of the hemisphere (5), a connecting groove (7) is arranged at the top end of the hemisphere (5), the bottom of the connecting groove (7) is communicated with the through hole (6), a fixed block (8) is arranged between the puncture hole (2) and the groove (4) in the fixed disk (1), a guide block (9) is arranged on one side of the fixed block (8), and the guide block (9) is connected with the fixed block (8) through an, arc (11) are all installed at guide block (9) both ends, removable apron (13) of installing in fixed disk (1) top, coupling mechanism (16) are evenly installed to fixed disk (1) bottom limit portion.

2. The thoracic drain fixation device of claim 1 wherein: the fixing band (3) is fixed with the inside of the fixing disc (1) through an adhesive tape.

3. The thoracic drain fixation device of claim 1 wherein: one end of the drainage tube (12) is fixed through the fixing band (3), and the other end of the drainage tube is attached to the guide block (9) and penetrates through the through hole (6) in the hemisphere (5) along the guide block (9).

4. The thoracic drain fixation device of claim 1 wherein: a transparent plate (14) is installed inside the top end of the cover plate (13).

5. The thoracic drain fixation device of claim 1 wherein: the edge part of the bottom end of the cover plate (13) is uniformly provided with clamping grooves (15).

6. The thoracic drain fixation device of claim 1 wherein: the connecting mechanism (16) is a binding band or a fixing adhesive tape.