CN203970477U - A traction stent for double-capsule and three-lumen tube - Google Patents

Abstract

The utility model relates to the field of medical auxiliary tools, in particular to a bracket for pulling a double-capsule three-cavity tube inserted into the stomach through the nasal cavity of a human body. A traction bracket for a double-capsule three-cavity tube, comprising a telescopic rod, a telescopic button is arranged on the telescopic rod, a fixed pulley is provided at the top of the telescopic rod, a fixed clip is provided at the bottom of the telescopic rod, and the fixed pulley There is a traction rope for traction of the double capsule three-cavity tube on the upper cloth, and a weight is hung on the other end of the traction rope. The utility model has the advantages of simple structure and convenient use. The height of the traction frame and the traction angle of the traction rope can be adjusted, which greatly reduces the pain and inconvenience of the patient's limited body position during treatment; the traction support can be directly fixed on the hospital bed to keep linkage with the hospital bed. , When moving the patient and the hospital bed, it can also maintain effective traction continuously, and maintain the state of continuous compression and hemostasis of the double-capsule and three-lumen tube, which is easy to operate and reduces the workload of medical care.

Description

A traction stent for double-capsule and three-lumen tube

Technical field

The utility model relates to the field of medical auxiliary tools, in particular to a bracket for pulling a double-capsule three-cavity tube inserted into the stomach through the nasal cavity of a human body.

Background technique

Compression hemostasis with double-capsule and three-lumen tube is a treatment method for bleeding from esophageal and gastric varices caused by portal hypertension. Usually, the double-capsule and three-lumen tube is inserted into the stomach from the nasal cavity of the human body, and then inflated to locally compress the hemostasis. The double-capsule three-lumen tube inserted into the stomach through the nasal cavity of the human body is stretched. At present, the rope is commonly used in clinical practice to pass through the bracket fixed outside the patient's bed, suspend the 500ml drip bottle + 250ml water as the traction weight for traction, and insert the bottom end of the bracket into the cement pier to fix or fix the infusion stand with the end of the patient's bed with a bandage. Since it takes several days for compression and traction, this temporarily assembled traction device is clumsy and inconvenient, and the patient's position is strictly fixed, and it is inconvenient to turn over and move. Therefore, the patient will feel a lot of inconvenience and unbearable due to long-term supine treatment. In addition, when the patient and the hospital bed need to be moved, it is necessary to relax the traction or the medical staff will pull and compress the bleeding by hand, which can neither maintain effective traction nor maintain the continuous compression and hemostasis of the double-capsule three-cavity tube, and increase the workload of the medical staff . the

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a traction bracket with simple structure and convenient use for double-vessel three-cavity tube.

In order to realize the above utility model purpose, the utility model provides the following technical solutions:

A traction bracket for a double-capsule three-cavity tube, comprising a telescopic rod, a telescopic button is arranged on the telescopic rod, a fixed pulley is provided at the top of the telescopic rod, a fixed clip is provided at the bottom of the telescopic rod, and the fixed pulley There is a traction rope for traction of the double capsule three-cavity tube on the upper cloth, and a weight is hung on the other end of the traction rope.

In the above-mentioned traction bracket for the double-capsule three-lumen tube, the fixing clip is a fixing clip with elastic bolts, so that the fixing frame can be fastened to the horizontal board of the hospital bed.

In the above-mentioned traction bracket for the double-vesicle three-cavity tube, the fixed pulley is horizontally connected to the top of the telescopic rod through the connecting rod, and the fixed pulley maintains a certain lateral distance from the top of the telescopic rod through the connecting rod, so that the weight hanging from the fixed pulley There is also a certain distance between the code and the horizontal board of the hospital bed, which is more convenient to use.

In the above-mentioned traction stent used for the double-vessel three-lumen tube, the weight is a weight of 450-600 g.

When the utility model is in use, the fixing clip is clamped on the horizontal plate at the end of the bed, the horizontal plate is perpendicular to the bed board, the elastic bolts on the fixing clip are tightened, and the fixing clip is vertically fixed at the end of the bed; the telescopic rod is adjusted according to the length through the telescopic button; The three-cavity tube of the capsule is connected to the front end of the traction rope, and the traction rope passes through the fixed pulley vertically downwards, and the other end of the traction rope maintains the traction strength through a 500g weight.

Compared with the prior art, the utility model has the beneficial effects: the utility model is simple in structure, easy to use, and the height of the traction frame and the traction angle of the traction rope can be adjusted, which greatly reduces the pain and pain caused by the restricted position of the patient during treatment. Inconvenient; the traction bracket can be directly fixed on the hospital bed to keep linkage with the hospital bed. When moving the patient and the hospital bed, it can also continue to maintain effective traction and maintain the state of continuous compression and hemostasis of the double-capsule and three-lumen tube. It is easy to operate and reduces the workload of medical care.

Description of drawings:

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

Fig. 2 is the use state diagram of the utility model.

Marks in the figure: 1-telescopic rod, 11-telescopic button, 2-connecting rod, 3-fixed pulley, 4-fixing clip, 5-traction rope, 6-horizontal plate, 7-double capsule and three-chamber tube.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1

As shown in Figure 1, this embodiment is used for the traction bracket of the double-vessel three-cavity tube, including a telescopic rod 1, which is provided with a telescopic button 11, and the top of the telescopic rod 1 is connected horizontally by a connecting rod 2. The fixed pulley 3, the bottom end of the telescopic rod 1 is provided with a fixed clamp 4 with elastic bolts, the fixed pulley 3 is provided with a traction rope 5 for traction of the double capsule three-cavity tube, and the other end of the traction rope 5 is hung with a 500g heavy weight.

As shown in accompanying drawing 2, when the present embodiment is used, the fixing clip 4 is clamped on the horizontal plate 6 at the end of the hospital bed, the horizontal plate 6 is perpendicular to the bed board, the elastic bolts on the fixing clip 4 are tightened, and the fixing clip 4 is vertically fixed on the The end of the bed; the telescopic rod 1 adjusts the length according to the needs through the telescopic button 11; the double-chambered three-cavity tube 7 is connected to the front end of the traction rope 5, and the traction rope 5 passes through the fixed pulley 3 vertically downward, and the other end of the traction rope 5 is lifted by a 500g weight Maintain traction. This embodiment is simple in structure and easy to use. The height of the traction frame and the traction angle of the traction rope can be adjusted, so that the traction rope and the lying patient can maintain an optimal angle of 45° at any time, which greatly reduces the pain of the patient's restricted position during treatment. and inconvenience; the traction bracket can be directly fixed on the hospital bed to maintain linkage with the hospital bed, continuously maintain effective traction, and maintain the state of continuous compression and hemostasis by the double-capsule and three-lumen tube, which saves the need to take the drip bottle when moving the patient and the hospital bed in the past. It is also necessary to move the cement pier or infusion stand as the fixed seat, which is easy to operate and reduces the workload of medical care.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. the towing bracket for sengstaken-blakemore tube, comprise expansion link, on expansion link, be provided with flexible button, it is characterized in that: the top of described expansion link is provided with fixed pulley, the bottom of expansion link is provided with fixation clamp, on described fixed pulley, cloth is useful on the pull rope of traction sengstaken-blakemore tube, on the other end of pull rope, hangs with counterweight.

2. according to claim 1 for the towing bracket of sengstaken-blakemore tube, it is characterized in that: described fixation clamp is the fixation clamp with elasticity bolt.

3. according to claim 1 for the towing bracket of sengstaken-blakemore tube, it is characterized in that: described fixed pulley is laterally connected with the top of expansion link by connecting rod.

4. according to claim 1 for the towing bracket of sengstaken-blakemore tube, it is characterized in that: described counterweight is the counterweight that 450～600g is heavy.