CN215024807U

CN215024807U - Drainage tube fixing device

Info

Publication number: CN215024807U
Application number: CN202120048750.1U
Authority: CN
Inventors: 姚莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-12-07
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses a drainage tube fixing device, including fixed baseplate, the through-hole has been seted up at fixed baseplate's middle part, and first logical groove has been seted up to fixed baseplate's one end, and the inside fixedly connected with slide bar in first logical groove, the top and the bottom symmetrical sliding connection of slide bar have first slider, and the one end of first slider all extends to the outside in first logical groove, and the one end in first logical groove is kept away from in fixed baseplate's the outside has been seted up to the second and has been led to the groove, and the inside rotation that the groove was led to the second is connected with two-way threaded rod, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up elasticity constraint area and cooperation return spring, can carry out the centre gripping to the drainage tube that passes fixed to make to the fixed inseparabler of drainage tube, and then can effectually avoid the condition emergence that the drainage tube rocked, broken away from traditional adhesive tape constraint simultaneously, need not to tear many times, make more convenience of changing dressings.

Description

Drainage tube fixing device

Technical Field

The utility model relates to a fixing device, in particular to drainage tube fixing device belongs to fixing device technical field.

Background

In the existing life, a drainage tube is used for clinical surgery drainage, pus, blood and liquid accumulated in human tissues or body cavities are guided to the outside of a body, postoperative infection is prevented, and wound healing is promoted. The surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body to prevent postoperative infection and influence on wound healing, and the drainage tube is often fixed to prevent the drainage tube from shaking when being used, so that the using effect is influenced.

But current drainage tube is fixed mostly through the adhesive tape, and the adhesive tape can leave the adhesive tape trace on pipeline or patient's skin, can arouse the discomfort of patient's skin when serious, and is allergic even, still can frequently tear when changing dressings and draws, has the risk of taking off the pipe to fix through the adhesive tape not inseparable enough, cause the condition emergence that the drainage tube rocked easily, be unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a drainage tube fixing device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a drainage tube fixing device, which comprises a fixing base plate, wherein the middle part of the fixing base plate is provided with a through hole, one end of the fixed base plate is provided with a first through groove, a sliding rod is fixedly connected inside the first through groove, the top and the bottom of the slide bar are symmetrically connected with a first slide block in a sliding way, one end of the first slide block extends to the outer side of the first through groove, a second through groove is arranged at one end of the outer side of the fixed base plate, which is far away from the first through groove, a bidirectional threaded rod is rotatably connected inside the second through groove, the top and the bottom of the bidirectional threaded rod are symmetrically connected with a second sliding block in a threaded manner, one end of the second sliding block extends to the outer side of the second through groove, equal fixedly connected with connecting plate between first slider and the second slider that corresponds, one side that the both ends of connecting plate are close to the through-hole all is provided with stop gear.

As a preferred scheme of the utility model, stop gear includes the limiting plate, two limiting plates of the equal fixedly connected with in one side of through-hole are close to at the both ends of connecting plate, first spacing groove has all been seted up in the outside of limiting plate, the equal fixedly connected with return spring in one side of through-hole is kept away from to the inner wall of first spacing groove, the equal fixedly connected with third slider of one end that return spring is close to the through-hole, the third slider all with the first spacing groove sliding connection who corresponds, correspond two all rotate between the third slider and be connected with spacing roller, correspond two all the winding has the constraint area between the spacing roller.

As a preferred scheme of the utility model, the equal fixedly connected with stopper in both ends of fixed baseplate bottom, spacing hole has all been seted up at the top of stopper.

As an optimized scheme of the utility model, the top of two-way threaded rod extends to fixed baseplate's top and fixedly connected with adjust knob.

As an optimized proposal of the utility model, the binding belt is made of elastic material.

As an optimized scheme of the utility model, the second spacing groove of mutually supporting with the constraint area is all seted up in the outside of spacing roller.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up elasticity constraint area and cooperation return spring, can carry out the centre gripping to the drainage tube that passes fixed to make to the fixed inseparabler of drainage tube, and then can effectually avoid the condition emergence that the drainage tube rocked, broken away from traditional adhesive tape constraint simultaneously, need not to tear many times, make more convenience of changing dressings.

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 view of the working state of the present invention;

fig. 3 is a schematic structural view of the limiting roller of the present invention.

In the figure: 1. fixing the substrate; 2. a limiting block; 3. a limiting hole; 4. a first through groove; 5. a slide bar; 6. a first slider; 7. a through hole; 8. a second through groove; 9. a bidirectional threaded rod; 10. adjusting a knob; 11. a second slider; 12. a connecting plate; 13. a limiting mechanism; 131. a limiting plate; 132. a first limit groove; 133. a return spring; 134. a third slider; 135. a limiting roller; 136. a binding belt; 137. a second limit groove.

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.

Examples

As shown in fig. 1-3, the utility model provides a drainage tube fixing device, which comprises a fixing base plate 1, wherein a through hole 7 is formed in the middle of the fixing base plate 1, so that the drainage tube can better pass through the through hole 7; one end of a fixed base plate 1 is provided with a first through groove 4, the inside of the first through groove 4 is fixedly connected with a slide bar 5, the top and the bottom of the slide bar 5 are symmetrically and slidably connected with a first slide block 6, one end of the first slide block 6 extends to the outer side of the first through groove 4, one end of the outer side of the fixed base plate 1 far away from the first through groove 4 is provided with a second through groove 8, the inside of the second through groove 8 is rotatably connected with a bidirectional threaded rod 9, the top and the bottom of the bidirectional threaded rod 9 are symmetrically and threadedly connected with a second slide block 11, one end of the second slide block 11 extends to the outer side of the second through groove 8, a connecting plate 12 is fixedly connected between the first slide block 6 and the corresponding second slide block 11, by rotating the bidirectional threaded rod 9, so that the two second sliding blocks 11 move towards the middle, and the two connecting plates 12 are driven to move towards the middle under the limiting action of the first sliding blocks 6 and the sliding rods 5; and one side of the two ends of the connecting plate 12 close to the through hole 7 is provided with a limiting mechanism 13.

Further, the limiting mechanism 13 includes a limiting plate 131, two limiting plates 131 are fixedly connected to both ends of the connecting plate 12 near one side of the through hole 7, first limiting grooves 132 are formed in both outer sides of the limiting plates 131, return springs 133 are fixedly connected to both sides of inner walls of the first limiting grooves 132 far away from one side of the through hole 7, third sliders 134 are fixedly connected to both ends of the return springs 133 near the through hole 7, the third sliders 134 are slidably connected to the corresponding first limiting grooves 132, limiting rollers 135 are rotatably connected between the corresponding two third sliders 134, restraining belts 136 are wound between the corresponding two limiting rollers 135, the limiting mechanism 13 is driven to move by the movement of the connecting plate 12, so that the restraining belts 136 move, the drainage tube passing through the through hole 7 is more conveniently limited and fixed by the restraining belts 136, the limiting rollers 135 are simultaneously pushed, and the third sliders 134 are pushed to slide in the corresponding first limiting grooves 132, while pressing the return spring 133, it is buffered by the elastic force of the return spring 133.

Further, the equal fixedly connected with stopper 2 in both ends of 1 bottom of PMKD, spacing hole 3 has all been seted up at stopper 2's top, through the better connection bandage in spacing hole 3 to better tie up equipment in appointed position and use.

Furthermore, the top of the bidirectional threaded rod 9 extends to the top of the fixed base plate 1 and is fixedly connected with an adjusting knob 10, and the bidirectional threaded rod 9 is conveniently and better driven to rotate through the adjusting knob 10.

Further, the restraining belt 136 is made of an elastic material, so that the restraining effect of the restraining belt 136 on the drainage tube is better increased.

Further, the outer sides of the limiting rollers 135 are provided with second limiting grooves 137 which are matched with the binding belts 136, and the binding belts 136 are conveniently limited through the second limiting grooves 137, so that the binding belts 136 are prevented from being separated from the outer sides of the limiting rollers 135.

Specifically, when in use, firstly the binding band is connected through the limiting hole 3, the device is bound at a designated position for use, the drainage tube to be fixed penetrates through the through hole 7, then the adjusting knob 10 drives the bidirectional threaded rod 9 to rotate, the bidirectional threaded rod 9 is rotated, so that the two second sliding blocks 11 move towards the middle, the two connecting plates 12 are driven to move towards the middle under the limiting effect of the first sliding blocks 6 and the sliding rods 5, the limiting mechanism 13 is driven to move through the movement of the connecting plates 12, so that the constraint belt 136 moves, the drainage tube penetrating through the through hole 7 is better limited and fixed through the constraint belt 136, meanwhile, the limiting roller 135 is pushed, the third sliding block 134 is pushed to slide in the corresponding first limiting groove 132, meanwhile, the return spring 133 is squeezed, and the drainage tube is buffered through the elasticity of the return spring 133, as shown in fig. 2, can carry out the centre gripping to the drainage tube that passes and fix to make the condition emergence that can effectually avoid the drainage tube to rock more closely, broken away from traditional adhesive tape constraint simultaneously, need not to tear many times and draw, make more convenience of changing dressings.

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 drainage tube fixing device comprises a fixing base plate (1) and is characterized in that a through hole (7) is formed in the middle of the fixing base plate (1), a first through groove (4) is formed in one end of the fixing base plate (1), a slide rod (5) is fixedly connected inside the first through groove (4), a first slide block (6) is symmetrically and slidably connected to the top and the bottom of the slide rod (5), one end of the first slide block (6) extends to the outer side of the first through groove (4), a second through groove (8) is formed in one end, far away from the first through groove (4), of the outer side of the fixing base plate (1), a bidirectional threaded rod (9) is rotatably connected inside the second through groove (8), a second slide block (11) is symmetrically and threadedly connected to the top and the bottom of the bidirectional threaded rod (9), one end of the second slide block (11) extends to the outer side of the second through groove (8), equal fixedly connected with connecting plate (12) between first slider (6) and second slider (11) that correspond, one side that the both ends of connecting plate (12) are close to through-hole (7) all is provided with stop gear (13).

2. The drainage tube fixing device according to claim 1, wherein the limiting mechanism (13) comprises a limiting plate (131), two limiting plates (131) are fixedly connected to one sides of the two ends of the connecting plate (12) close to the through holes (7), the outer sides of the limit plates (131) are respectively provided with a first limit groove (132), one side of the inner wall of the first limit groove (132), which is far away from the through hole (7), is respectively fixedly connected with a return spring (133), one end of the return spring (133) close to the through hole (7) is fixedly connected with a third sliding block (134), the third sliding blocks (134) are in sliding connection with the corresponding first limiting grooves (132), a limit roller (135) is rotatably connected between the two corresponding third sliding blocks (134), a binding belt (136) is wound between the two corresponding limiting rollers (135).

3. The drainage tube fixing device according to claim 1, wherein both ends of the bottom of the fixing base plate (1) are fixedly connected with limit blocks (2), and the tops of the limit blocks (2) are provided with limit holes (3).

4. Drainage tube fixing device according to claim 1, characterized in that the top of the bidirectional threaded rod (9) extends to the top of the fixing base plate (1) and is fixedly connected with an adjusting knob (10).

5. The draft tube securing device according to claim 2, wherein said restraining band (136) is made of an elastic material.

6. The drainage tube fixing device according to claim 2, wherein the outer sides of the limiting rollers (135) are provided with second limiting grooves (137) which are matched with the binding belts (136).