CN209916824U

CN209916824U - Stifled drainage device is prevented to thoracic surgery

Info

Publication number: CN209916824U
Application number: CN201920377654.4U
Authority: CN
Inventors: 姜伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-10
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to the technical field of medical instruments for thoracic surgery, in particular to an anti-blocking drainage device for thoracic surgery, which comprises a drainage tube and a drainage bottle, wherein the body of the drainage bottle is stably placed on a fixing device, the fixing device comprises a U-shaped clamp used for clamping at the edge of a bed, one side of the body of the U-shaped clamp is spirally connected with a transverse fixing bolt, the cap end of the fixing bolt is positioned outside the U-shaped clamp, the bottom surface of the U-shaped clamp is spirally connected with a longitudinally extending expansion plate through a screw rod, the expansion plate comprises a first expansion plate fixed with the screw rod, the first expansion plate is vertically and slidably connected with a second expansion plate through a convex chute arranged on the first expansion plate, the right side surface of the second expansion plate is provided with a plurality of upright key-shaped clamping holes, the second expansion plate is clamped with a plurality of fixing rings through the key-shaped clamping holes, the drainage bottle is fixedly connected between the fixing rings, the, prevent the drainage bottle from being knocked over by mistake in the treatment process.

Description

Stifled drainage device is prevented to thoracic surgery

Technical Field

The utility model relates to a thoracic surgery medical instrument technical field, concretely relates to thoracic surgery prevents stifled drainage 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. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.

The general procedure in a conventional closed thoracic drainage procedure is as follows: before an operation, a procaine skin allergy test is firstly carried out, 0.lg or 50mg of meperidine is injected intramuscularly, then a patient is in a semi-lying position, an axillary midline 6-7 insertion needle is selected for effusion (or hematocele) drainage, an intrasternal midline 2-3 intercostal is selected for pneumothorax drainage, a chest wall preparation layer in an anesthesia incision area is locally infiltrated until pleura pleural region is exposed, effusion or pneumatosis is extracted, skin 50px is incised along the intercostal running, a vascular clamp is extended along the rib, each intercostal muscle layer is separated until the thoracic cavity, a drainage tube is immediately placed when liquid or gas is gushed out, the chest wall skin incision is sutured by a thread, the drainage tube is tied and fixed, sterile gauze is covered, the tail end of the drainage tube is connected to a drainage bottle, the drainage bottle is placed under a sickbed, and the chest closure drainage bottle plane of the patient is at least 60cm lower than the drainage opening plane.

In the operation process, because the drainage bottle is placed on the ground under the sickbed, no fixing measure is taken, the drainage bottle is very easy to be knocked down by a patient or a nurse, the normal operation of drainage is influenced, and discomfort is brought to the patient to a certain extent.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a thoracic surgery prevents stifled drainage device, can solve prior art effectively at the in-process of operation, because the drainage bottle all shelves the ground under the sick bed, also does not take fixed measure, is played by patient or nurse easily like this to influence the normal clear of drainage, can bring uncomfortable problem for the patient to a certain extent.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a thoracic surgery prevents stifled drainage device, includes drainage tube and drainage bottle, the body of drainage bottle is stabilized to be shelved on fixing device, fixing device is including the U type clamp that is used for the centre gripping at the edge of the bed, body one side screwed connection of U type clamp has horizontal fixing bolt, and fixing bolt's cap end is located the U type and presss from both sides the outside, the underrun of U type clamp has the expansion plate of vertical extension through screw rod screwed connection, the expansion plate includes the first expansion plate fixed with the screw rod, sliding connection has the second expansion plate from top to bottom through its protruding type spout of seting up, set up a plurality of upright key shape card holes on the right flank of second expansion plate, the second expansion plate has a plurality of solid fixed rings through key shape card hole joint, the fixed drainage bottle of having accepted between the solid fixed ring.

Furthermore, a longitudinal pressure plate is fixedly connected to the end face of the fixed spiral rod body, the left side face of the pressure plate is a rough face, and friction force between the fixed bolt and the bed edge is increased.

Furthermore, the bottom surface of the U-shaped clamp is provided with a threaded hole from bottom to top, the screw rod is spirally fixed in the threaded hole, and the other end of the screw rod is welded on the expansion plate, so that the U-shaped clamp is convenient to disassemble.

Furthermore, set up longitudinal extension's protruding type spout on the right flank of first expansion plate, and protruding end of protruding type spout extends to its right flank off-plate, the second expansion plate be equipped with protruding type spout complex protruding, convenient shrink is accomodate.

Furthermore, the second expansion plate is a hollow plate, the interior of the second expansion plate is communicated with the key-shaped clamping holes, and the two key-shaped clamping holes are distributed vertically, so that the two fixing rings are conveniently clamped and connected, and meanwhile, the second expansion plate is convenient to disassemble.

Furthermore, one side of each fixing ring is fixed with a chuck through a transverse cross shaft, the fixing ring below the fixing ring is designed into a back cover, and the chuck is fixed at the inner bottom end of the spoon-shaped clamping hole, so that the drainage bottle is conveniently fixed.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase the fixing device who is used for fixed drainage bottle at the bed edge for the drainage bottle can be fixed steadily, prevents that the drainage bottle from being bumped by the mistake and turns over, has guaranteed the normal clear of patient's drainage operation.

2. The utility model discloses a U type presss from both sides to be fixed on the bed edge, and threaded connection has the expansion plate on the U type presss from both sides simultaneously, and it has solid fixed ring to peg graft on the expansion plate, and convenient the dismantlement is accomodate, and the while design is simple reasonable, convenient operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of a fixing device of the present invention;

FIG. 2 is a schematic cross-sectional view of the retractable plate of the present invention;

FIG. 3 is a schematic view of the joint of the fixing ring of the present invention;

FIG. 4 is a partial schematic view of the present invention in use;

the reference numerals in the drawings denote: 1-a drainage tube; 2-a drainage bottle; 3-a fixing device; 4-U-shaped clamps; 5-fixing the bolt; 6-screw rod; 7-a telescopic plate; 701-a first expansion plate; 702-a second expansion plate; 8-convex chute; 9-key-shaped card hole; 10-a fixed ring; 11-a platen; 12-a bump; 13-horizontal axis; 14-chuck.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The anti-blocking drainage device for thoracic surgery of the embodiment is as follows, referring to fig. 1-4: including drainage tube 1 and drainage bottle 2, the body of drainage bottle 2 is stabilized to be shelved on fixing device 3, fixing device 3 is including the U type clamp 4 that is used for the centre gripping at the edge of the bed, body one side screwed connection of U type clamp 4 has horizontal fixing bolt 5, and fixing bolt 5's cap end is located the U type and presss from both sides 4 outsides, U type clamp 4's underrun has longitudinal extension's expansion plate 7 through 6 screwed connection of screw rod, expansion plate 7 includes the first expansion plate 701 fixed with screw rod 6, sliding connection has second expansion plate 702 from top to bottom through the protruding type spout 8 that it was seted up, seted up a plurality of upright key shape card holes 9 on the right flank of second expansion plate 702, second expansion plate 702 has a plurality of solid fixed rings 10 through key shape card hole 9 joint, the cooperation is fixed with drainage bottle 2 between the solid fixed ring 10.

Wherein, fixedly connected with fore-and-aft pressure disk 11 on the terminal surface of the 5 body of rod of fixed spiral, and the left surface of pressure disk 11 is rough, the bottom surface of U type clamp 4 has seted up the screw hole from bottom to top, 6 spirals of screw rod are fixed in the screw hole, and the other end of screw rod 6 is together fixed with expansion plate 7, seted up the protruding type spout 8 of longitudinal extension on the right flank of first expansion plate 701, and protruding end extension to its right flank outside of protruding type spout 8, second expansion plate 702 is equipped with protruding 12 with protruding type spout 8 complex, second expansion plate 702 is the cavity board, and its inside communicates with each other with key shape card hole 9, key shape card hole 9 is equipped with two, and present upper and lower distribution, one side of solid fixed ring 10 all is fixed with chuck 14 through horizontal cross axle 13, and the solid fixed ring design of below becomes the back cover, chuck 14 fixed card is at the inner bottom end in key shape card.

When the device is used, the U-shaped clamp 4 is firstly aligned to the bottom end of the bed edge to be wrapped on the bed edge (the end of the fixing bolt 5 is positioned at the inner side of the bed edge as much as possible), then the fixing bolt 5 is rotated to enable the distance between the inner end surface of the fixing bolt 5 and the inner side surface of the bed edge to be continuously reduced until the U-shaped clamp 4 stably clamps the bed edge, meanwhile, because the inner end surface of the fixing bolt 5 is fixedly connected with the pressure plate 11 with a rough surface, the friction force between the fixing bolt and the bed edge is increased, the stability is improved, then the screw 6 welded at the top end of the expansion plate 7 (the maximum extension length of which is more than 60cm) is screwed into the screw hole at the bottom end of the U-shaped clamp 4, because the first expansion plate 701 and the second expansion plate 702 are connected in a vertical sliding mode through the convex chute 8 and the bulge 12, and meanwhile, the contact area between the two is small, therefore, the second expansion plate 702 naturally moves upwards to, a limit block is designed at the bottom end of the convex chute 8, the second expansion plate 702 can not slide out of the convex chute 8, then medical staff needs to clamp the fixing ring 10 into the key-shaped clamping hole 9 (note that the fixing ring 10 of the bottom back cover needs to be placed below), firstly, the chuck 14 at one side of the fixing ring 10 is aligned to the upper end of the key-shaped clamping hole 10, then the fixing ring 10 is placed downwards along the strip-shaped hole of the lower end of the cross shaft 13, the chuck 14 can be limited in the hole after the end, then the drainage bottle 2 is placed in the fixing ring 10 from top to bottom, and then the drainage tube 1 (the drainage tube can well prevent the blocking phenomenon, particularly referring to the application No. CN201720022459.0, the anti-blocking drainage device suitable for thoracic surgery) is inserted into the chest of a patient, the utility model has good fixing effect on the drainage bottle, avoids being touched by mistake, and adopts the modularized design, convenient to detach accomodates, simple to operate.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a thoracic surgery prevents stifled drainage device, includes drainage tube (1) and drainage bottle (2), its characterized in that: the drainage bottle comprises a drainage bottle body (2) and is characterized in that the drainage bottle body is stably placed on a fixing device (3), the fixing device (3) comprises a U-shaped clamp (4) clamped on a bed edge, one side of the U-shaped clamp body (4) is spirally connected with a transverse fixing bolt (5), the cap end of the fixing bolt (5) is positioned on the outer side of the U-shaped clamp (4), the bottom surface of the U-shaped clamp (4) is spirally connected with a longitudinally extending expansion plate (7) through a screw rod (6), the expansion plate (7) comprises a first expansion plate (701) fixed with the screw rod (6), the first expansion plate (701) is vertically and slidably connected with a second expansion plate (702) through a convex sliding groove (8) formed in the first expansion plate, a plurality of upright spoon-shaped clamping holes (9) are formed in the right side surface of the second expansion plate (702), and a plurality of fixing rings (10) are clamped in the second expansion plate (702) through the spoon-shaped clamping holes (9), and a drainage bottle (2) is fixed between the fixing rings (10) in a matching way.

2. The thoracic surgery anti-blocking drainage device according to claim 1, wherein a longitudinal pressure plate (11) is fixedly connected to the end surface of the rod body of the fixing bolt (5), and the left side surface of the pressure plate (11) is rough.

3. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the bottom surface of the U-shaped clamp (4) is provided with a threaded hole from bottom to top, the screw rod (6) is fixed in the threaded hole in a spiral manner, and the other end of the screw rod (6) is fixed with the expansion plate (7).

4. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the right side surface of the first expansion plate (701) is provided with a longitudinally extending convex sliding groove (8), the convex end of the convex sliding groove (8) extends out of the right side surface of the first expansion plate, and the second expansion plate (702) is provided with a protrusion (12) matched with the convex sliding groove (8).

5. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the second expansion plate (702) is a hollow plate, and the inside of the second expansion plate is communicated with the key-shaped clamping holes (9), and two key-shaped clamping holes (9) are arranged and distributed up and down.

6. The thoracic surgery anti-clogging drainage device according to claim 1, characterized in that the fixing rings (10) are fixed with a chuck (14) on one side through a transverse cross shaft (13), and the lower fixing ring is designed as a back cover, and the chuck (14) is fixed at the inner bottom end of the key-shaped clamping hole (9).