Improved drainage tube for orthopedics department

Abstract

The utility model discloses an improved drainage tube for the orthopedics department, and relates to the technical field of medical drainage tubes. The drainage device comprises a drainage ball, the top of the drainage ball is communicated with a drainage hose, and the free end of the drainage hose is fixedly connected with a drainage head; an adjusting assembly is arranged on the surface of the drainage hose and comprises an adjusting box, the adjusting box is fixedly installed on the surface of the drainage hose, adjusting pieces are arranged on the front face and the back face of the adjusting box, and reset pieces are arranged on the left side and the right side of the adjusting box; and one side of the surface of the drainage hose is communicated with a breather pipe. Through the arrangement of the two sets of extrusion plates, the drainage hose can be closed, blockage in the drainage hose can be conveniently cleaned through the inflation ball, meanwhile, blood in the drainage hose can be conveniently and completely collected into the drainage ball in the follow-up process, medical staff do not need to continuously pinch the drainage hose, and one hand of the medical staff is liberated.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical drainage tubes, in particular to an improved orthopedic drainage tube. Background Art

[0002] An orthopedic drain is a tubular device used to drain blood and tissue fluid during fracture surgery. It is usually a long, thin tube that is surgically inserted near the fracture site to help drain blood, exudate and other secretions from the wound to reduce tissue edema, infection risk and promote healing. The drain can also relieve local pressure and avoid the formation of hematomas. In the early stages after surgery, it can help maintain the cleanliness of the local wound and promote the healing process. Ultimately, the drain can help fractures heal faster and better.

[0003] During the use of the orthopedic drainage tube in the prior art, the inside of the drainage tube is easily blocked by blood clots or other tissues. When the drainage tube is blocked, the medical staff can only squeeze the blocked part of the drainage tube gently by hand to keep it unblocked. This process of clearing the blockage is very troublesome. It is necessary to find the blockage first, and then continue to squeeze the drainage tube gently by hand. To this end, we provide an improved orthopedic drainage tube to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an improved orthopedic drainage tube, which solves the problem that the orthopedic drainage tube in the prior art is not convenient to solve the blockage problem through the coordinated arrangement of the adjustment component and the inflatable ball.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an improved orthopedic drainage tube, comprising a drainage ball, the top of which is connected to a drainage hose, and the free end of which is fixedly connected to a drainage head;

[0007] The surface of the drainage hose is provided with an adjustment component, the adjustment component includes an adjustment box, the adjustment box is fixedly mounted on the surface of the drainage hose, the front and back of the adjustment box are provided with adjustment pieces, and the left and right sides of the adjustment box are provided with reset pieces;

[0008] One side of the surface of the drainage hose is connected to a vent pipe, one end of the vent pipe is connected to an inflatable ball, a one-way valve is sleeved on the surface of the vent pipe, and one side of the bottom of the inflatable ball is connected to an air inlet pipe.

[0009] The utility model is further configured as follows: the adjusting member includes a push rod, a first spring is sleeved on the surface of the push rod, one end of the push rod is fixedly connected to a push block, the other end of the push rod extends to the interior of the adjusting box and is fixedly connected to an extrusion plate, and slots are provided on both sides of the inner cavity of the extrusion plate.

[0010] The utility model is further configured as follows: the reset member includes a placement groove, a slider is slidably connected to the inner cavity of the placement groove, a sloped block is fixedly connected to one side of the slider, the sloped block and the groove are adapted to each other, a cross bar is fixedly connected to the other side of the slider, the free end of the cross bar extends to the outside of the adjustment box and is fixedly connected to a pull block, and a second spring is sleeved on the surface of the cross bar.

[0011] The utility model is further configured such that one end of the first spring is fixed to the surface of the regulating box, and the other end is fixed to one side of the push block.

[0012] The utility model is further configured such that one end of the second spring is fixed to the slider, and the other end is fixed to the inner wall of the placement groove.

[0013] The utility model is further configured that the bottom of the drainage ball is connected to a drainage pipe, and the surface of the drainage pipe is connected to a control valve.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model can close the drainage hose by setting two sets of squeezing plates, so as to use the inflatable ball to clean the blockage inside the drainage hose. It is also convenient to collect all the blood inside the drainage hose into the drainage ball later. The medical staff does not need to continuously pinch the drainage hose, thus freeing one hand of the medical staff.

[0016] 2. The utility model can make the extrusion plate quickly close the drainage hose by pressing the two groups of push blocks, which is convenient for the subsequent use of the orthopedic drainage tube. The extrusion plate can be quickly limited by the setting of the inclined clamping block to ensure the stability of the extrusion plate when limited. The inclined clamping block can release the limit on the extrusion plate by the setting of the pulling block, which is convenient for the subsequent multiple use of the extrusion plate.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 The present invention is a structural stereogram of an improved orthopedic drainage tube.

[0020] Figure 2 A modified orthopedic drainage tube Figure 1 Enlarged view of point A in the middle.

[0021] Figure 3 The present invention is a top cross-sectional view of an improved adjustment box in an orthopedic drainage tube.

[0022] Figure 4 A modified orthopedic drainage tube Figure 3 Enlarged view of point B in the middle.

[0023] In the attached drawings: 1. drainage ball; 2. drainage hose; 3. drainage head; 4. adjustment box; 5. adjustment member; 6. reset member; 7. ventilation pipe; 8. inflation ball; 9. one-way valve; 10. air inlet pipe; 11. discharge pipe; 501. push rod; 502. first spring; 503. push block; 504. extrusion plate; 505. slot; 601. placement slot; 602. slider; 603. inclined block; 604. cross bar; 605. pull block; 606. second spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0026] See also Figure 1-4 The utility model is an improved orthopedic drainage tube, comprising a drainage ball 1, the top of the drainage ball 1 is connected to a drainage hose 2, and the free end of the drainage hose 2 is fixedly connected to a drainage head 3;

[0027] The surface of the drainage hose 2 is provided with an adjustment component, which includes an adjustment box 4, which is fixedly mounted on the surface of the drainage hose 2, and the front and back sides of the adjustment box 4 are provided with adjustment members 5, and the left and right sides of the adjustment box 4 are provided with reset members 6;

[0028] One side of the surface of the drainage hose 2 is connected to a vent pipe 7, one end of the vent pipe 7 is connected to an inflatable ball 8, a one-way valve 9 is sleeved on the surface of the vent pipe 7, and one side of the bottom of the inflatable ball 8 is connected to an air inlet pipe 10.

[0029] Specifically: drainage holes are provided on the surface of the drainage head 3 to facilitate the drainage of blood or tissue fluid. The one-way valve 9 can prevent blood or tissue fluid from entering the inflatable ball 8, ensuring that the inflatable ball 8 can be inflated normally. Specific embodiment 2

[0031] See also Figure 1-4 On the basis of the specific embodiment 1, the adjusting member 5 includes a push rod 501, a first spring 502 is sleeved on the surface of the push rod 501, a push block 503 is fixedly connected to one end of the push rod 501, the other end of the push rod 501 extends to the inside of the adjusting box 4 and is fixedly connected to the extrusion plate 504, and both sides of the inner cavity of the extrusion plate 504 are provided with card grooves 505, the reset member 6 includes a placement groove 601, a slider 602 is slidably connected to the inner cavity of the placement groove 601, a sloped card block 603 is fixedly connected to one side of the slider 602, the sloped card block 603 and the card groove 505 are adapted to each other, a cross bar 604 is fixedly connected to the other side of the slider 602, the free end of the cross bar 604 extends to the outside of the adjusting box 4 and is fixedly connected to the pull block 605, and a second spring 606 is sleeved on the surface of the cross bar 604.

[0032] Specifically: through the setting of the first spring 502, the extrusion plate 504 can be easily reset to facilitate the multiple use of the extrusion plate 504. Through the setting of the slot 505, it can be convenient to cooperate with the inclined surface block 603. The diameter of the slot 505 is slightly larger than the diameter of the inclined surface block 603, ensuring that the inclined surface block 603 can enter the slot 505. Through the setting of the pull block 605, the inclined surface block 603 can be pulled out of the slot 505 to release the limiting work of the block. Specific embodiment three

[0034] See also Figure 1-4 On the basis of the specific embodiment 1 and the specific embodiment 2, one end of the first spring 502 is fixed to the surface of the regulating box 4, and the other end is fixed to one side of the push block 503. One end of the second spring 606 is fixed to the slider 602, and the other end is fixed to the inner wall of the placement groove 601. The bottom of the drainage ball 1 is connected to the drain pipe 11, and the surface of the drain pipe 11 is connected to the control valve.

[0035] Specifically: by setting the drainage tube 11, the blood or tissue fluid collected in the drainage ball 1 can be discharged, ensuring that the liquid inside the drainage ball 1 does not exceed half of the volume, so that the drainage ball 1 can be continuously in a drainage state.

[0036] The working principle of the utility model is as follows: when one wants to clear the blockage inside the drainage hose 2, first press the push block 503, the push block 503 drives the push rod 501 to move, the push rod 501 drives the squeezing plate 504 to move, the squeezing plate 504 squeezes the drainage hose 2 to close, then the medical staff holds the inflatable ball 8 with their hands and squeezes the inflatable ball 8, so that the inflatable ball 8 fills the gas into the drainage hose 2 through the ventilation tube 7, the filled gas will quickly push the blockage inside the drainage hose 2 into the drainage ball 1, so as to solve the problem that the drainage hose 2 is blocked and inconvenient to clean.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An improved orthopedic drainage tube, comprising a drainage ball (1), characterized in that: The top of the drainage ball (1) is connected to a drainage hose (2), and the free end of the drainage hose (2) is fixedly connected to a drainage head (3); The surface of the drainage hose (2) is provided with an adjustment component, the adjustment component comprising an adjustment box (4), the adjustment box (4) is fixedly mounted on the surface of the drainage hose (2), the front and back sides of the adjustment box (4) are provided with adjustment members (5), and the left and right sides of the adjustment box (4) are provided with reset members (6); One side of the surface of the drainage hose (2) is connected to a vent pipe (7), one end of the vent pipe (7) is connected to an inflatable ball (8), a one-way valve (9) is sleeved on the surface of the vent pipe (7), and one side of the bottom of the inflatable ball (8) is connected to an air inlet pipe (10).

2. The improved orthopedic drainage tube according to claim 1, characterized in that: The adjusting member (5) comprises a push rod (501), a first spring (502) is sleeved on the surface of the push rod (501), one end of the push rod (501) is fixedly connected to a push block (503), the other end of the push rod (501) extends into the interior of the adjusting box (4) and is fixedly connected to an extrusion plate (504), and both sides of the inner cavity of the extrusion plate (504) are provided with card slots (505).

3. The improved orthopedic drainage tube according to claim 1, characterized in that: The reset member (6) comprises a placement groove (601), the inner cavity of the placement groove (601) is slidably connected to a slider (602), one side of the slider (602) is fixedly connected to an inclined surface block (603), the inclined surface block (603) and the slot (505) are adapted to each other, the other side of the slider (602) is fixedly connected to a cross bar (604), the free end of the cross bar (604) extends to the outside of the adjustment box (4) and is fixedly connected to a pull block (605), and a second spring (606) is sleeved on the surface of the cross bar (604).

4. The improved orthopedic drainage tube according to claim 2, characterized in that: One end of the first spring (502) is fixed to the surface of the regulating box (4), and the other end is fixed to one side of the push block (503).

5. The improved orthopedic drainage tube according to claim 3, characterized in that: One end of the second spring (606) is fixed to the slider (602), and the other end is fixed to the inner wall of the placement groove (601).

6. The improved orthopedic drainage tube according to claim 1, characterized in that: The bottom of the drainage ball (1) is connected to a drainage pipe (11), and the surface of the drainage pipe (11) is connected to a control valve.

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