CN209848109U - Drainage tube fixing device - Google Patents

Abstract

The utility model discloses a drainage tube fixing device, including fixed band, fixed block and clamping structure, the intermediate position of fixed band is provided with the slide rail, and the left end of fixed band is connected with the connecting rod, clamping structure runs through in the inside intermediate position of fixed block. The fixed block of this kind of drainage tube fixing device installation can slide on the fixed band through slide rail and slider, so can change the position of fixed block, thereby can make the device carry out the centre gripping to the drainage tube of different position wounds on one's body of patient and fix, with this flexibility when guaranteeing fixing device and using, clamping structure's setting can carry out the centre gripping to the drainage tube, with this assurance drainage tube can not rock, the setting of glutinous paster can make the skin of fixed block and patient wound adhere to each other, so can guarantee the airtight shape of wound, and liquid medicine in the absorbent cotton can permeate the wound through leaking the cup, so can disinfect constantly to the wound.

Description

A drainage tube fixing device

technical field

The utility model relates to the technical field of medical fixing devices, in particular to a drainage tube fixing device.

Background technique

There are many types of surgical drainage tubes used clinically, some are used for catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, and biliary tract. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. Care should be taken when the patient is applying the drain.

The existing drainage tube fixing device has the problem of not being fastened tightly, and it cannot disinfect the wound suture, which is not conducive to the recovery and healing of the suture, and cannot provide airtight protection for the wound suture. For this reason, We propose a drainage tube fixing device with higher practicability.

Utility model content

The purpose of this utility model is to provide a drainage tube fixing device to solve the problem that the existing drainage tube fixing device proposed in the background technology is not fastened, and it cannot have the effect of sterilizing and disinfecting the suture of the wound. It is beneficial to the recovery and healing of the suture, and it cannot provide airtight protection for the wound suture.

In order to achieve the above purpose, the utility model provides the following technical solutions: a drainage tube fixing device, including a fixing belt, a fixing block and a clamping structure, a slide rail is arranged in the middle of the fixing belt, and the left end of the fixing belt is connected with a A connecting rod, a slider is installed inside the slide rail, a card pin is sleeved in the middle of the connecting rod, and snap rings are connected to the upper and lower ends of the connecting rod, and the upper surface on the right side of the fixing belt is provided with There is a card protrusion, and the inside of the card protrusion is provided with a card hole, the fixed block is arranged above the fixed belt, and the upper end of the fixed block is connected to the filling pipe, and the clamping structure runs through the middle position inside the fixed block, The inside of the fixed block is provided with cotton wool, and a drain cup is provided under the cotton wool, and an adhesive sheet is provided on the edge of the lower end surface of the fixed block.

Preferably, the fixing belt forms a sliding structure through the sliding rail and the sliding block and the fixing block, and the shape structure between the sliding rail and the sliding block matches.

Preferably, a rotating structure is formed between the connecting rod and the card pin, and an engaging structure is formed between the card pin and the card hole.

Preferably, the inner side of the slide rail is provided with a ventilation hole, and at the same time, the ventilation hole and the clamping hole both pass through the inside of the fixing belt, and the clamping ring and the clamping protrusion cooperate with each other.

Preferably, the clamping structure includes a spring, a connecting push rod, a clamp block and a turntable, the left and right ends of the fixed block are equipped with a turntable, and the inner top end of the turntable is connected to a spring, and the other end of the spring is connected to the The push rods are connected, and the inner side of the connected push rods is connected with a clip block.

Preferably, the connection between the fixed block and the turntable is threaded, and the turntable forms an elastic connection with the clip block through a spring, and the structure of the inner surface of the clip block is an arc structure.

Preferably, the connection between the adhesive sheet and the lower end surface of the fixed block is an adhesive connection, and the structure of the funnel cup is a funnel-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are:

The fixed block installed in this drainage tube fixing device can slide on the fixed belt through the slide rail and the slider, so that the position of the fixed block can be changed, so that the device can clamp the drainage tubes at different parts of the patient's body Fixed, in order to ensure the flexibility of the fixed device in use;

The setting of the fixing belt can facilitate the binding of the device on the patient's body, so that the drainage tube at the wound can be fixed conveniently, and the ventilation holes can be used to ventilate the wound part, and the clasp ring and the clasp The cooperation of the fixed belt can make the connection between the two ends of the fixed belt tighter; the card pin and the card hole are engaged with each other, so that the fixed belt can bind patients of different sizes;

The setting of the clamping structure can clamp the drainage tube, so as to ensure that the drainage tube will not shake, and the setting of the adhesive sheet can make the fixed block and the skin of the patient's wound adhere to each other, so as to ensure the airtight shape of the wound, Moreover, the medicinal liquid in the cotton wool can penetrate into the wound through the leaky cup, so that the wound can be disinfected at all times, which greatly improves the practicability of the drainage tube fixing device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side view partial structural schematic diagram of the joint between the fixing belt and the slider of the present invention;

Fig. 3 is a schematic diagram of the internal bottom structure of the fixed block of the utility model in side view.

In the figure: 1. Fixing belt; 2. Slide rail; 3. Connecting rod; 4. Pin; 5. Snap ring; Filling pipe; 11, clamping structure; 111, spring; 112, connecting push rod; 113, clip block; 114, turntable; 12, cotton wool; 13, slider; 14, drain cup;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a drainage tube fixing device, including a fixing belt 1, a fixing block 9 and a clamping structure 11, a slide rail 2 is arranged in the middle of the fixing belt 1, and The left end of the fixing belt 1 is connected with a connecting rod 3, the inside of the slide rail 2 is equipped with a slide block 13, the middle position of the connecting rod 3 is sleeved with a card pin 4, and the upper and lower ends of the connecting rod 3 are connected with snap rings 5 to fix The upper surface of the right side of the belt 1 is provided with a card protrusion 8, and the inner side of the card protrusion 8 is provided with a card hole 7, a rotating structure is formed between the connecting rod 3 and the card pin 4, and a card pin 4 and the card hole 7 are formed. Combination structure, the card pin 4 and the card hole 7 are engaged with each other, so that the fixing belt 1 can bind patients of different sizes; the inner side of the slide rail 2 is provided with a vent hole 6, and the vent hole 6 and the card hole 7 are both penetrated In the inside of the fixing belt 1, and the clasp 5 and the buckle 8 cooperate with each other, the setting of the fixing belt 1 can facilitate the device to be bound on the body of the patient, so that the drainage tube at the wound can be easily fixed, and through The vent hole 6 provided can play a breathable effect on the winding part, and the cooperation between the snap ring 5 and the snap protrusion 8 can make the connection between the two ends of the fixing belt 1 tighter; the fixing block 9 is arranged on the top of the fixing belt 1, and The upper end of the fixed block 9 is connected with the filling pipe 10, the fixed belt 1 forms a sliding structure through the slide rail 2 and the slide block 13 and the fixed block 9, and the shape structure between the slide rail 2 and the slide block 13 matches, The installed fixing block 9 can slide on the fixing belt 1 through the slide rail 2 and the sliding block 13, so that the position of the fixing block 9 can be changed, so that the device can clamp and fix the drainage tubes at different parts of the patient's body , so as to ensure the flexibility of the fixed device in use;

The clamping structure 11 runs through the middle position inside the fixed block 9. The clamping structure 11 includes a spring 111, a connecting push rod 112, a clamping block 113 and a turntable 114. The left and right ends of the fixed block 9 are equipped with a turntable 114, and the turntable 114 The inner top end of the spring 111 is connected with a spring 111, and the other end of the spring 111 is connected with the connecting push rod 112, and the inner side of the connecting push rod 112 is connected with a clamp block 113, and the connection between the fixed block 9 and the rotating disk 114 is threaded connection, and the rotating disk 114 forms an elastic connection between the spring 111 and the clamping block 113, and the structure of the inner surface of the clamping block 113 is an arc structure, and the setting of the clamping structure 11 can clamp the drainage tube, so as to ensure that the drainage tube will not shake ;

The inside of the fixed block 9 is provided with a cotton wool 12, and the bottom of the cotton wool 12 is provided with a drain cup 14, and the edge position of the lower end surface of the fixed block 9 is provided with an adhesive sheet 15, and the connection between the adhesive sheet 15 and the lower end surface of the fixed block 9 For adhesive connection, and the funnel-shaped structure of the structure of the funnel cup 14, the setting of the adhesive sheet 15 can make the skin of the fixed block 9 and the patient's wound adhere to each other, so that the airtight shape of the wound can be guaranteed, and the cotton wool 12 The medicinal liquid can penetrate into the wound through the leaky cup 14, so that the wound can be disinfected all the time, which greatly improves the practicability of this kind of drainage tube fixing device.

Working principle: For this type of drainage tube fixing device, first connect the two ends of the fixing belt 1, and one end of the fixing belt 1 can pass through the clasp 5, so that the pin 4 on the other section can rotate on the connecting rod 3, so that It can be stuck in the clamping hole 7, and the snap ring 5 can cooperate with the wedge-shaped snap protrusion 8 to ensure that the snap ring 5 can be fastened to the fixing belt 1, so that the fixing belt 1 can be fixed on the patient, and the air hole 6 can Play a breathable effect on the winding part, dial the fixed block 9, the fixed block 9 can slide on the fixed belt 1 through the slide rail 2 and the slider 13, so that the fixed block 9 can slide to the wound suture, and the drainage tube Through the center of the fixed block 9, turn the turntable 114 on the left and right sides, the turntable 114 can rotate through the thread between the fixed block 9, so that the spring 111 can be squeezed, and the spring 111 can push the connection push rod 112, and the connection push rod 112 can push the clamp block 113 to clamp the drainage tube, press the fixed block 9, make the adhesive sheet 15 at the bottom of the fixed block 9 adhere to the skin of the patient's wound, and prevent the slider 13 from moving again inside the slide rail 2. The filling tube 10 can inject medicinal liquid into the medicinal cotton 12 inside the fixed block 9, and the medicinal liquid in the medicinal cotton 12 can penetrate into the wound through the leaky cup 14, so that the wound suture can be sterilized all the time, so that the entire drainage tube The practicability of the fixing device is well improved, and the use process of the entire drainage tube fixing device is completed in this way.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A drainage tube fixing device, comprising a fixing band (1), a fixing block (9) and a clamping structure (11), characterized in that: a slide rail (2) is provided at the middle position of the fixing band (1) , and the left end of the fixing band (1) is connected with a connecting rod (3), the inside of the slide rail (2) is equipped with a slider (13), and the middle position of the connecting rod (3) is sleeved with a card pin ( 4), and the upper and lower ends of the connecting rod (3) are connected with snap rings (5), the upper surface of the right side of the fixing belt (1) is provided with a snap-in protrusion (8), and the inner side of the snap-in protrusion (8) is set There is a card hole (7), the fixed block (9) is arranged above the fixed belt (1), and the upper end of the fixed block (9) is connected with the filling pipe (10), and the clamping structure (11) Through the middle position inside the fixed block (9), the inside of the fixed block (9) is provided with cotton wool (12), and the bottom of the cotton wool (12) is provided with a drain cup (14), and the fixed block (9) An adhesive sheet (15) is provided at the edge of the lower end surface. 2. A drainage tube fixing device according to claim 1, characterized in that: the fixing belt (1) forms a sliding structure through the slide rail (2) and the sliding block (13) and the fixing block (9) , and the shape and structure between the slide rail (2) and the slider (13) match. 3. A drainage tube fixing device according to claim 1, characterized in that: a rotating structure is formed between the connecting rod (3) and the clamping needle (4), and the clamping needle (4) and the clamping hole (7) ) to form a snap-fit structure. 4. A drainage tube fixing device according to claim 1, characterized in that: the inner side of the slide rail (2) is provided with a ventilation hole (6), while the ventilation hole (6) and the clamping hole (7) are both It runs through the inside of the fixing belt (1), and the clasp (5) and the clasp (8) cooperate with each other. 5. A drainage tube fixing device according to claim 1, characterized in that: the clamping structure (11) includes a spring (111), a connecting push rod (112), a clamping block (113) and a turntable (114 ), the left and right ends of the fixed block (9) are equipped with a turntable (114), and the inner top of the turntable (114) is connected with a spring (111), and the other end of the spring (111) is connected to the push rod ( 112) are connected, and the inboard of connecting push rod (112) is connected with clip block (113). 6. A drainage tube fixing device according to claim 5, characterized in that: the connection between the fixing block (9) and the turntable (114) is a threaded connection, and the turntable (114) is connected by a spring (111) An elastic connection is formed between the clamp block (113), and the structure of the inner surface of the clamp block (113) is an arc structure. 7. A kind of drainage tube fixing device according to claim 1, characterized in that: the connection between the adhesive sheet (15) and the lower end surface of the fixing block (9) is an adhesive connection, and the drain cup (14 ) The funnel-shaped structure of the structure.