CN111658855A

CN111658855A - Clamping type subcutaneous drainage device

Info

Publication number: CN111658855A
Application number: CN202010693574.7A
Authority: CN
Inventors: 吴革平; 吴欣阳
Original assignee: ZHANGJIAGANG FIRST PEOPLE'S HOSPITAL
Current assignee: ZHANGJIAGANG FIRST PEOPLE'S HOSPITAL
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-09-15

Abstract

The invention discloses a clamping type subcutaneous drainage device which comprises a drainage tube and a spring clamp, wherein the drainage tube penetrates through the spring clamp, a sliding groove is formed in the outer circumferential wall of the drainage tube and is distributed along the axial direction of the drainage tube, a sliding block is connected in the sliding groove in a sliding manner, a fixed shaft of the spring clamp is connected with the sliding block through a connecting rod, and the sliding block can be fixed at any position of the sliding groove through a limiting device; by using the device, the drainage device can be clamped and fixed on the skin, the use is simple, and the pain of a patient and the workload of medical staff can be reduced.

Description

Clamping type subcutaneous drainage device

Technical Field

The invention relates to the technical field of drainage devices, in particular to a clamping type subcutaneous drainage device.

Background

Clinically, the situations requiring placement of drainage are generally divided into two categories: firstly, cleaning the wound surface of an incision, which is large and deep, and finally placing a negative pressure drainage device for drainage before closing the incision to prevent hematoma formation; secondly, infection of the incision, incision and drainage of the abscess after the abscess is formed. The first condition that need place the drainage needs to make the mouth in addition on the skin to sew up drainage device fixedly outside former incision to prevent that operation chamber gas leakage from forming negative pressure or negative pressure device and coming off, make the mouth in addition on skin and sew up drainage device and fix the damage that can additionally cause the patient. The condition of drainage is placed to the second kind needs, when changing dressings, and drainage device often follows the auxiliary material and deviates from, can cause patient's misery when repeatedly placing drainage device, especially to children patient's fear and cry, increases patient's psychological burden, also increases medical staff's work load simultaneously.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the clamping type subcutaneous drainage device, and the device can be used for clamping and fixing the drainage device on skin, is simple to use and can reduce the pain of a patient and the workload of medical staff.

The utility model provides a centre gripping formula subcutaneous drainage ware, includes drainage tube and spring clamp, the drainage tube passes the spring clamp, and it has the spout to open on the outer periphery wall of drainage tube, the spout distributes along the drainage tube axial, sliding connection has the slider in the spout, the fixed axle of spring clamp passes through the connecting rod and is connected with the slider, and the slider passes through stop device and can fix in the optional position of spout.

In order to solve the problems, the inventor designs the technical scheme, in the technical scheme, a sliding groove is formed in the outer circumferential wall of a drainage tube, the sliding groove is distributed along the axial direction of the drainage tube, a sliding block can slide in the sliding groove to adjust the position, when the sliding block slides to a proper position, the sliding block is fixed through a limiting device, the drainage tube penetrates through a spring clamp, the sliding block is connected with a fixed shaft of the spring clamp through a connecting rod, when the drainage tube is used, for example, the opening is formed in an abscess, then the front end of a flow guide tube is inserted into the abscess, then the sliding block is moved to the proper position, the sliding block is fixed through the limiting device, then the spring clamp is clamped on the abscess skin and the drainage tube to be fixed, the subsequent abscess skin needs to be treated, so that the spring clamp has no influence even if the skin is damaged, the fixing mode is simple to change the medicine, the medicine can be changed by, for the first situation that drainage needs to be placed, the spring clamp is clamped on the skin, and the drainage device is not sewn and fixed through an additional stoma on the skin, so that the pain of a patient and the workload of medical staff are reduced.

Preferably, stop device is the ribbon, the ribbon is tied up and is realized the slider fixed in the spout optional position on drainage tube and slider. Stop device is the ribbon among this technical scheme, ties up the ribbon and realizes the slider fixed at the spout optional position on drainage tube and slider, and the ribbon is fixed simply, and is convenient.

Preferably, a plurality of convex strips are arranged on the inner wall of the clamping plate of the spring clamp. Set up a plurality of sand grips on the splint inner wall of spring clamp among this technical scheme, the splint inner wall indicates the splint centre gripping wall with skin contact when on skin, and a plurality of sand grips make the centre gripping of spring clamp more firm with skin contact.

Preferably, the clamping plate of the spring clamp is made of medical hard plastics.

Preferably, the rear end of the drainage tube is connected with a drainage bag. The drainage bag is connected at the rear end of the drainage tube in the technical scheme, and drainage materials are conveniently collected and processed.

Preferably, a negative pressure suction ball is connected between the drainage tube and the drainage bag. According to the technical scheme, the negative pressure suction ball is connected between the drainage tube and the drainage bag, negative pressure is formed through the negative pressure suction ball for drainage, and the drainage effect is better.

Preferably, the drainage tube is made of soft silica gel. In the technical scheme, the drainage tube is made of soft silica gel, and the process of inserting or extracting is basically painless.

Preferably, the outer surface of the sliding block is an arc surface, and the arc surface and the outer circumferential wall of the drainage tube are located on the same circumference. The outer surface of the sliding block in the technical scheme is a cambered surface, and the cambered surface and the outer circumferential wall of the drainage tube are positioned on the same circumference, so that the whole device is attractive.

The invention has the beneficial effects that: in the technical scheme, a sliding groove is formed in the outer circumferential wall of the drainage tube and is distributed along the axial direction of the drainage tube, a sliding block can slide in the sliding groove to adjust the position, when the sliding block slides to a proper position, the sliding block is fixed through a limiting device, the drainage tube penetrates through a spring clamp, the sliding block is connected with a spring clamp fixing shaft through a connecting rod, when the medical drainage tube is used, for example, the opening is formed in an abscess, the front end of a drainage tube is inserted into the abscess, then the sliding block is moved to the proper position and is fixed through the limiting device, then the spring clamp is clamped on the abscess skin and the drainage tube to be fixed, because the abscess skin needs to be treated subsequently, the spring clamp does not influence even if the skin is damaged, the medical dressing change is simple by adopting the fixing mode, the medical drainage tube can be changed by loosening the spring clamp when the dressing change is finished, the medical drainage tube needs to be clamped, the spring clamp is clamped on the skin, and the drainage device is not sewn and fixed by other stoma on the skin, so that the pain of a patient and the workload of medical staff are reduced.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic view of the connection structure of the fixed shaft, the connecting rod and the sliding block in the present invention.

In the attached figure, 1-drainage tube, 2-chute, 3-slide block, 4-spring clamp, 5-connecting rod, 6-fixed shaft and 7-convex strip.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

Examples

As shown in fig. 1 and 2, the drainage tube 1 and the spring clamp 4 are included in this embodiment, the drainage tube 1 penetrates through the spring clamp 4, a sliding groove 2 is formed in the outer circumferential wall of the drainage tube 1, the sliding groove 2 is axially distributed along the drainage tube 1, a sliding block 3 is slidably connected in the sliding groove 2, a fixing shaft 6 of the spring clamp 4 is connected with the sliding block 3 through a connecting rod 5, and the sliding block 3 can be fixed at any position of the sliding groove 2 through a limiting device.

In order to facilitate the fixing of the position of the sliding block 3, the limiting device is a binding belt in the embodiment, and the binding belt is bound on the drainage tube 1 and the sliding block 3 to fix the sliding block 3 at any position of the sliding groove 2.

In order to make the clamping of the spring clamp 4 on the skin more stable, a plurality of ribs 7 are provided on the inner wall of the clamping plate of the spring clamp 4 in this embodiment. The inner wall of the splint in the embodiment refers to the wall of the splint contacted with the skin during clamping. In this embodiment, the clamping plate of the spring clamp 4 is made of medical hard plastic.

In order to facilitate the collection of the drainage, the rear end of the drainage tube 1 is connected with a drainage bag in the embodiment.

The drainage effect is better, and a negative pressure suction ball is connected between the drainage tube 1 and the drainage bag in the embodiment.

In this embodiment, the drainage tube 1 is made of soft silica gel. In the embodiment, the drainage tube 1 is made of soft silica gel, and the drainage tube 1 can be cut off according to the required length. In order to make the device overall beautiful and make the binding belt bound on the sliding block 3 and the drainage tube 1 more stably, the outer surface of the sliding block 3 is an arc surface in the embodiment, and the arc surface and the outer circumferential wall of the drainage tube 1 are positioned on the same circumference.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a centre gripping formula subcutaneous drainage ware, its characterized in that, includes drainage tube (1) and spring clamp (4), drainage tube (1) passes spring clamp (4), and it has spout (2) to open on the outer periphery wall of drainage tube (1), spout (2) are along drainage tube (1) axial distribution, sliding connection has slider (3) in spout (2), fixed axle (6) of spring clamp (4) are connected with slider (3) through connecting rod (5), and slider (3) can be fixed in the optional position of spout (2) through stop device.

2. The clamping type subcutaneous drainage device as claimed in claim 1, wherein the limiting device is a binding belt, and the binding belt is bound on the drainage tube (1) and the sliding block (3) to realize the fixation of the sliding block (3) at any position of the sliding chute (2).

3. The clamping type subcutaneous drainage device as claimed in claim 1, characterized in that the inner wall of the clamping plate of the spring clamp (4) is provided with a plurality of raised strips (7).

4. The clamping type subcutaneous drainage device as claimed in claim 3, characterized in that the clamping plate of the spring clamp (4) is made of medical hard plastic.

5. The clamping type subcutaneous drainage device as claimed in claim 1, characterized in that the rear end of the drainage tube (1) is connected with a drainage bag.

6. The clamping type subcutaneous drainage device as claimed in claim 5, characterized in that a negative pressure suction ball is connected between the drainage tube (1) and the drainage bag.

7. The clamping type subcutaneous drainage device as claimed in claim 1, wherein the drainage tube (1) is made of soft silica gel.

8. The clamping type subcutaneous drainage device as claimed in claim 1, characterized in that the outer surface of the sliding block (3) is a cambered surface, and the cambered surface and the outer circumferential wall of the drainage tube (1) are on the same circumference.