CN204319432U - There is the infusion tube heating device of holder - Google Patents

Abstract

The utility model discloses an infusion tube heating device with a fixer, which comprises an infusion tube, the upper end of the infusion tube is connected with a medicine bottle fixed on a bracket, a heating device is arranged on the infusion tube, and the heating device is embracing and fixed on the infusion tube, wherein the bracket A fixer is provided on the top, and the fixer includes a first fixing hole and a second fixing hole. A first friction ring is pasted on the hole wall of the first fixing hole. The bracket passes through the first fixing hole, and the first friction ring Friction fit with the bracket to fix the fixer on the bracket, an insertion channel is formed on the side of the second fixing hole, a second friction ring is attached to the inner wall of the second fixing hole, the infusion tube is squeezed into the second fixing hole from the insertion channel and Frictionally fit with the second friction ring body to fix the infusion tube with the holder, and the heating device is placed on the section of the infusion tube at the lower side of the holder. The utility model has the advantages of being able to control the height of the infusion tube heating device, simple in structure and convenient to use.

Description

Infusion tube heating device with holder

technical field

The utility model relates to the technical field of medical aids, in particular to an infusion tube heating device with a fixer.

Background technique

At present, in clinical treatment, infusion reaction is a common complication. One of the reasons is that in autumn and winter or when the ambient temperature is low, the temperature of the liquid infused by the patient through the infusion tube is too low. Prone to crystallization, such as mannitol. Complications arising from lower body temperature regulation centers, such as chills, fever, and vasospasm. The solution is to add a heating device on the infusion tube to heat the medicinal liquid flowing through the infusion tube to make the medicinal liquid close to body temperature and prevent adverse reactions. However, because the infusion tube is relatively long, the heating device is easy to hang down to a lower position, which is easy to scald the patient.

Utility model content

The technical problem to be solved by the utility model is to provide an infusion tube heating device with a fixer that can control the height of the infusion tube heating device and is simple in structure and easy to use in view of the above-mentioned technical situation.

The technical solution adopted by the utility model to solve the problems of the technologies described above is:

The infusion tube heating device with the fixer includes the infusion tube, the upper end of the infusion tube is connected to the medicine bottle fixed on the bracket, the infusion tube is provided with a heating device, and the heating device is embracing and fixed on the infusion tube, wherein the bracket is provided with a fixer , the fixer includes a first fixing hole and a second fixing hole, the hole wall of the first fixing hole is pasted with a first friction ring body, the bracket passes through the first fixing hole, and the first friction ring body and the bracket are frictionally matched to make the The fixer is fixed on the bracket, the side of the second fixing hole is formed with an insertion channel, the inner wall of the second fixing hole is pasted with a second friction ring body, the infusion tube is extruded into the second fixing hole from the insertion channel and connected with the second friction ring The body friction fit makes the infusion tube and the holder fixedly fit, and the heating device is placed on the section of the infusion tube located at the lower side of the fixer.

In order to optimize the above technical solutions, the specific measures taken also include:

The above-mentioned second friction ring extends to the side wall of the insertion channel.

The above-mentioned first friction ring body is a rubber ring body.

The above-mentioned second friction ring body is a rubber ring body.

The inner diameter of the above-mentioned first friction ring body is slightly smaller than the outer diameter of the bracket.

The inner diameter of the above-mentioned second friction ring body is slightly smaller than the outer diameter of the infusion tube.

Compared with the prior art, the infusion tube heating device with the fixer of the utility model installs the fixer at the upper position of the heating device to lock the height of the infusion tube to prevent the heating device from falling on the hospital bed or at the patient's hand. Burn patient if not careful. The fixer of the present utility model is divided into two parts, each part is provided with a hole, and a friction ring is set in the hole, one of the fixing holes is used to fix the fixer on the bracket, this hole is not inserted into the channel, it is left on the bracket in advance Yes, since the inner diameter of the friction ring in the fixing hole is smaller than the outer diameter of the bracket rod, the fixer can be fixed on the bracket through the friction force between the bracket and the friction ring. When the holder needs to be adjusted in height, the nurse moves the holder vertically. When the external force is greater than the friction between the bracket and the friction ring, the holder can slide on the bracket, thereby achieving the purpose of adjusting the height of the holder. Similarly, the inner diameter of the other friction ring is slightly smaller than the outer diameter of the infusion tube. Generally, the infusion tube is fixed with the holder. When it is necessary to adjust the height of the heating device, pull the infusion tube by hand so that the external force is greater than the infusion tube and the holder. friction, and then adjust the height of the heating device on the infusion tube. After the height of the heating device is adjusted, stop pulling the infusion tube to fix the infusion tube and the fixer again, and then the height of the heating device can be fixed.

The utility model has the advantages of being able to control the height of the infusion tube heating device, simple in structure and convenient to use.

Description of drawings

Fig. 1 is the structural representation of the medical pump tube device of the present utility model;

Fig. 2 is a schematic structural view of the fixer of the present invention.

Detailed ways

Embodiments of the utility model are described in further detail below in conjunction with the accompanying drawings.

Shown in Fig. 1 to Fig. 2 is the structural representation of the utility model.

The reference signs are: infusion tube 1, heating device 2, bracket 3, fixer 4, first fixing hole 5, second fixing hole 6, first friction ring body 7, insertion channel 8, second friction ring body 9.

As shown in Figures 1 to 2, the infusion tube heating device with the fixer of the present utility model includes an infusion tube 1, the upper end of the infusion tube 1 is connected to a medicine bottle fixed on a bracket 3, and the infusion tube 1 is provided with a heating device 2 , the heating device 2 is embracing and fixed on the infusion tube 1, wherein the bracket 3 is provided with a fixer 4, the fixer 4 includes a first fixing hole 5 and a second fixing hole 6, and the hole wall of the first fixing hole 5 is pasted There is a first friction ring body 7, the bracket 3 passes through the first fixing hole 5, the first friction ring body 7 and the bracket 3 frictionally fit to fix the fixer 4 on the bracket 3, and the side of the second fixing hole 6 is formed with an insertion Channel 8, second friction ring body 9 is attached to the inner wall of second fixing hole 6, infusion tube 1 squeezes into second fixing hole 6 from insertion channel 8 and frictionally cooperates with second friction ring body 9 to make infusion tube 1 and fixing The holder 4 is fixedly matched, and the heating device 2 is placed on the section of the infusion tube 1 located at the lower side of the holder 4 .

In the embodiment, the second friction ring body 9 extends to the side wall of the insertion channel 8 .

In the embodiment, the first friction ring body 7 is a rubber ring body.

In the embodiment, the second friction ring body 9 is a rubber ring body.

In the embodiment, the inner diameter of the first friction ring body 7 is slightly smaller than the outer diameter of the bracket 3 .

In the embodiment, the inner diameter of the second friction ring body 9 is slightly smaller than the outer diameter of the infusion tube 1 .

In the heating device 2 of the infusion tube 1 with the fixer 4 of the utility model, the fixer 4 is installed on the upper position of the heating device 2 to lock the height of the infusion tube 1, so as to prevent the heating device 2 from falling onto the hospital bed or being placed on the patient's hand Burn patient if not careful. The fixer 4 of the present utility model is divided into two parts, each part is provided with a hole, and a friction ring is arranged in the hole, and one of the fixing holes is used to fix the fixer 4 on the bracket 3, and this hole is not inserted into a channel, but is reserved in advance On the support 3, since the inner diameter of the friction ring in the fixing hole is smaller than the outer diameter of the support 3 rod, the fixer 4 can be fixed on the support 3 by the friction force between the support 3 and the friction ring. When the height of the holder 4 needs to be adjusted, the nurse moves the holder 4 vertically. When the external force is greater than the friction between the bracket 3 and the friction ring, the holder 4 can slide on the bracket 3, thereby adjusting the holder 4. high purpose. Similarly, the inner diameter of the other friction ring is slightly smaller than the outer diameter of the infusion tube 1. Generally, the infusion tube 1 is fixed with the fixer 4. When the height of the heating device 2 needs to be adjusted, the infusion tube 1 is pulled by hand so that the external force is greater than The friction force between the infusion tube 1 and the fixer 4 further adjusts the height of the heating device 2 on the infusion tube 1 . After adjusting the height of the heating device 2, stop pulling the infusion tube 1, and fix the infusion tube 1 and the fixer 4 again, so that the height of the heating device 2 can be fixed.

The above are only preferred implementations of the utility model, and the scope of protection of the utility model is not limited to the above-mentioned embodiments, and all technical solutions under the thinking of the utility model all belong to the scope of protection of the utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims (6)

1. An infusion tube heating device with a fixer, comprising an infusion tube (1), the upper end of the infusion tube (1) is connected to a medicine bottle fixed on the bracket (3), and the infusion tube (1) is provided with A heating device (2), the heating device (2) is entangled and fixed on the infusion tube (1), and it is characterized in that: the support (3) is provided with a fixer (4), and the fixer ( 4) It includes a first fixing hole (5) and a second fixing hole (6), the hole wall of the first fixing hole (5) is attached with a first friction ring (7), and the bracket (3) Through the first fixing hole (5), the first friction ring body (7) and the bracket (3) frictionally fit to fix the fixer (4) on the bracket (3), and the second An insertion channel (8) is formed on the side of the fixing hole (6), and a second friction ring (9) is attached to the inner wall of the second fixing hole (6), and the infusion tube (1) is inserted from the insertion channel ( 8) Squeeze into the second fixing hole (6) and frictionally fit with the second friction ring body (9) to fix the infusion tube (1) and the holder (4). The heating device (2) is placed in the On the pipe section of the infusion tube (1) on the lower side of the retainer (4). 2. The infusion tube heating device with a fixer according to claim 1, characterized in that: the second friction ring body (9) extends to the side wall of the insertion channel (8). 3. The infusion tube heating device with a fixer according to claim 2, characterized in that: the first friction ring body (7) is a rubber ring body. 4. The infusion tube heating device with a fixer according to claim 3, characterized in that: the second friction ring body (9) is a rubber ring body. 5. The infusion tube heating device with a fixer according to claim 4, characterized in that: the inner diameter of the first friction ring body (7) is slightly smaller than the outer diameter of the bracket (3). 6. The infusion tube heating device with a fixer according to claim 5, characterized in that: the inner diameter of the second friction ring body (9) is slightly smaller than the outer diameter of the infusion tube (1).