CN213491512U

CN213491512U - Pipe clamp suitable for thoracic cavity closed drainage tube

Info

Publication number: CN213491512U
Application number: CN202020948288.6U
Authority: CN
Inventors: 沈豆豆; 姚婷; 张闽
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-06-22
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a pipe clamp suitable for thoracic cavity closed drainage tube, including U-shaped cell body, connect the apron on U-shaped cell body, U-shaped cell body comprises first connector, second connector and third connector, set up second connector, third connector respectively on the first connector both sides, be disconnected between second connector and the third connector, articulated apron on the third connector, the apron can be closed and constitutes U-shaped cell body closed loop; the first connecting body is provided with two large threaded holes, and the large screw rod penetrates through the U-shaped groove body through the large threaded holes; the cover plate is provided with three small screw rods which penetrate through the cover plate and are connected with a second connecting body; the utility model is a portable thoracic cavity closed drainage tube clamp which is safe, portable, small and exquisite, economical, easy to clean and disinfect and easy to operate.

Description

Pipe clamp suitable for thoracic cavity closed drainage tube

Technical Field

The utility model relates to a medical instrument especially relates to a pipe clamp suitable for thorax closed drainage tube.

Background

The closed thoracic drainage tube is used for removing pneumatosis and hydrops in pleural cavity of a patient, reconstructing negative pressure in chest, promoting pulmonary reopening and is used for closed drainage device for various postoperative thoracic drainage, the upper end of the drainage tube is arranged in the pleural cavity, the tail end of the drainage tube is arranged in a position 3-4cm underwater in a water-sealed bottle, and the closed drainage device is in a closed state through water. Since the chest is at negative pressure and the atmosphere is at positive pressure, the end of the chest tube cannot be exposed to air in any case to prevent pneumothorax from occurring. In order to keep the chest tube airtight, smooth and prevent backflow, the chest tube can be clamped and closed by using vascular clamps when the device is replaced, the tube is squeezed and a patient is transported, and the device can be continuously used after the total lung resection. However, the hemostatic forceps are large in size, heavy in weight and 14cm long in handle, and due to the characteristics, the thoracic duct is easy to drag to slide out of the incision, so that accidental duct detachment is caused, pain is caused to a patient due to traction, or a duct is broken; the hemostatic forceps are expensive; the patient is inconvenient to move to the ground or go to the toilet; when a patient goes out for examination or other special conditions, the vascular clamp is opened, and the condition that the patient, family members or a passenger cannot use the vascular clamp happens occasionally; most of the clinical dental forceps are dental forceps, and the dental tips are wrapped by gauze or wound by a rubber sleeve when clamping a tube, so that the complications such as infection and the like caused by the rupture and air leakage of the drainage tube are prevented.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable thorax closed drainage tube clamp which is safe, portable, small, economical, easy to clean and disinfect and easy to operate.

The purpose of the utility model is realized like this: a pipe clamp suitable for a closed thoracic drainage pipe comprises a U-shaped groove body and a cover plate connected to the U-shaped groove body, wherein the U-shaped groove body is composed of a first connecting body, a second connecting body and a third connecting body; the first connecting body is provided with two large threaded holes, and the large screw rod penetrates through the U-shaped groove body through the large threaded holes; the cover plate is provided with three small screw rods, and the small screw rods penetrate through the cover plate and are connected with the second connecting body.

As a further preferred scheme of the utility model, set up three little screw hole on the second connector lateral wall, little screw hole and little screw rod use of mutually supporting.

As a further preferred scheme of the utility model, set up anti-skidding line in the U type tank.

As a further preferred scheme of the utility model, big screw rod front end sets up rubber cushion.

As a further preferred scheme of the utility model, U type cell body adopts the pliability material to make, through the compressible U type cell body space of external force.

As a further preferred scheme of the utility model, the apron adopts the hardboard material.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

1. the U-shaped groove body is clamped on the drainage tube, the cover plate is closed, the U-shaped groove body forms a closed space, the large screw rod is screwed to move inwards, the rubber cushion at the front end of the large screw rod is pressed against the drainage tube, and therefore the drainage tube is cut off air, and safety performance is high.

2. The U-shaped groove body is made of materials with certain toughness, and when external force is used, the space of the U-shaped groove body can be slightly reduced, so that the U-shaped groove body is more easily attached to the drainage tube, and the friction force is increased.

3. Through the connecting modes of screw rods, threads and the like, the disassembly is convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a connection structure of a U-shaped groove body and a large screw rod.

Fig. 3 is a use state diagram.

The device comprises a base, a first connecting body, a second connecting body, a third connecting body, a first connecting body, a second connecting body, a third.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a tube clamp suitable for a closed thoracic drainage tube comprises a U-shaped groove body 1, and a cover plate 2 connected to the U-shaped groove body, wherein the U-shaped groove body 1 is composed of a first connector 3, a second connector 4 and a third connector 5, the second connector 4 and the third connector 5 are respectively arranged at two sides of the first connector 3, the second connector 4 and the third connector 5 are disconnected, the cover plate 2 is hinged to the third connector 5, and the cover plate 2 can be closed to form a closed loop of the U-shaped groove body; the first connecting body 3 is provided with two large threaded holes 6, and a large screw 8 penetrates through the U-shaped groove body 1 through the large threaded holes; the cover plate 2 is provided with three small screws 7, and the small screws 7 penetrate through the cover plate and are connected with the second connecting body 4.

Preferably, three small threaded holes are arranged on the side wall of the second connecting body 4, and the small threaded holes are matched with the small screw rods 7 for use.

Preferably, anti-skid lines are arranged in the U-shaped groove body 1.

Preferably, the rubber cushion 9 is arranged at the front end of the large screw 8.

Preferably, the U-shaped groove body 1 is made of flexible materials, and the space of the U-shaped groove body can be compressed by external force.

Preferably, the cover plate 2 is made of a hard plate material.

Example (b):

during the use, block U type cell body 1 on the thorax closed drainage tube, apron 2 is twisted soon on second connector 4 through little screw 7, twists big screw rod 8 inwards along big screw hole 6 and revolve soon (keep the rubber cushion 9 of big screw rod 8 front end to push up the drainage tube on apron 2) until rubber cushion 9 can the compaction top on apron 2, reaches airtight effect.

Wherein, the thread length of the big screw 8 is measured according to actual operation, thereby ensuring that the length of the big screw 8 in the screwing process is enough to press the drainage tube on the cover plate 2.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipe clamp suitable for thorax closed drainage tube which characterized in that: the U-shaped groove comprises a U-shaped groove body (1) and a cover plate (2) connected to the U-shaped groove body, wherein the U-shaped groove body (1) is composed of a first connecting body (3), a second connecting body (4) and a third connecting body (5), the second connecting body (4) and the third connecting body (5) are respectively arranged on two sides of the first connecting body (3), the second connecting body (4) and the third connecting body (5) are disconnected, the cover plate (2) is hinged to the third connecting body (5), and the cover plate (2) can be closed to form a U-shaped groove body closed loop; the first connecting body (3) is provided with two large threaded holes (6), and a large screw (8) penetrates through the U-shaped groove body (1) through the large threaded holes; the cover plate (2) is provided with three small screw rods (7), and the small screw rods (7) penetrate through the cover plate and are connected with the second connecting body (4).

2. A tube clip for a closed thoracic drain as defined in claim 1, wherein: the side wall of the second connector (4) is provided with three small threaded holes, and the small threaded holes are matched with the small threaded rods (7) for use.

3. A tube clip for a closed thoracic drain as defined in claim 1, wherein: anti-skid lines are arranged in the U-shaped groove body (1).

4. A tube clip for a closed thoracic drain as defined in claim 1, wherein: the front end of the big screw rod (8) is provided with a rubber cushion (9).

5. A tube clip for a closed thoracic drain as defined in claim 1, wherein: the U-shaped groove body (1) is made of flexible materials, and the space of the U-shaped groove body can be compressed through external force.

6. A tube clip for a closed thoracic drain as defined in claim 1, wherein: the cover plate (2) is made of hard plate materials.