CN204319405U - A kind of infusion pump pipe frame structure - Google Patents

Abstract

The utility model discloses a kind of infusion pump pipe frame structure, comprise tube for transfusion and pump line, support is provided with holder, holder includes the first fixing hole and the second fixing hole and locks grooving, the hole wall of the first fixing hole has been sticked the first friction ring body, first friction ring body and support frictional fit make holder be fixed on support, the side of the second fixing hole is formed with insertion passage, second fixing hole inwall has been sticked the second friction ring body, heater is placed on the tube for transfusion pipeline section that is positioned on the downside of holder, a connecting rope one end is fixed in lock grooving, other end connection end contained structure, contained structure top, termination offers a storage tank, the shape of storage tank and the shape of bottom, pump line termination suitable, with storage tank rubber layer in storage tank.This utility model has can control infusion tube heating device height, can settle pump line termination, advantage easy to use.

Description

An infusion pump tube frame structure

technical field

The utility model relates to the technical field of medical aids, in particular to a tube frame structure for an infusion pump.

Background technique

In order to meet the nutritional needs of critically ill patients and improve the curative effect of treatment, pumping nutrient solution through the infusion pump tube is an important and valuable supply method. When the patient is unable to eat by himself, he needs to use the pump tube to pump the food into the patient's stomach, use a bracket to fix the nutrient solution at a high place, and then the pump tube pumps the nutrient solution out. Critically ill patients will also be infused with nutrient solution at the same time. However, 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, which is lower than the body temperature regulation center, resulting in complications 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 avoid discomfort. However, critically ill patients suffer from poor or missing sensation, and can easily burn the patient if the heating unit hangs over the bed. Secondly, if the pump tube is not taken away from the support after use, there is no place to place it, and it is easy to hang down on the ground, which is very unhygienic and causes bacterial infection.

Utility model content

The technical problem to be solved by the utility model is to provide an infusion pump tube rack structure that can control the height of the infusion tube heating device, can place the end of the pump tube, and is convenient to use.

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

An infusion pump tube rack structure, including an infusion tube and a pump tube, the upper ends of the infusion tube and the pump tube are connected to corresponding medicine bottles 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 On the lower end of the pump tube, the end of the pump tube is set, wherein: the bracket is provided with a fixer, the fixer includes a first fixing hole, a second fixing hole and a rope lock groove, the first fixing hole is placed in the middle of the fixer, and the second The fixing hole and the lock rope groove are respectively placed on both sides of the first fixing hole, and the first friction ring body is pasted on the hole wall of the first fixing hole, the bracket passes through the first fixing hole, and the first friction ring body rubs against the bracket. Cooperate to fix the fixer 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 squeezed into the second fixing hole from the insertion channel and connected with the second The frictional fit of the friction ring body fixes the infusion tube with the holder. The heating device is placed on the section of the infusion tube under the holder. One end of a connecting rope is fixed in the rope lock groove, and the other end is connected to the terminal receiving structure. The upper part of the accommodating structure is provided with an accommodating groove, the shape of the accommodating groove matches the shape of the lower part of the end of the pump tube, and the accommodating groove rubber layer is attached in the accommodating groove.

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

A smooth protrusion is provided on the inner upper part of the rubber layer of the accommodating groove.

A pump tube pinch ring is arranged on the end of the above pump tube.

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 pump tube frame structure of the utility model is equipped with a fixer on 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 and scalding the patient. The fixer of the utility model is divided into three parts. The first fixing hole is used to fix the fixer on the bracket. This hole is not inserted into the channel and is left on the bracket in advance. Because the inner diameter of the friction ring in the fixing hole is smaller than The outer diameter of the bracket rod, so the fixer can be fixed on the bracket by 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 friction ring in the second fixing hole 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. The friction force between the tube and the holder, 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 is also provided with an accommodating tank that can put the end of the pump pipe into the accommodating tank. When the end of the pump tube is put into the accommodating tank, the accommodating tank passes through the rubber layer on the inner wall, and the end of the pump tube is held by friction. The head is fixed in the accommodating groove, and the accommodating groove is tied to the slider by a connecting rope, so that the end of the pump tube can be hidden and placed when not in use, and will not hang down to the ground. In order to prevent the end of the pump tube from being accommodated The utility model further designs a smooth protrusion, which reduces the area of the upper notch of the accommodating tank, so that the end of the pump tube should be squeezed into the accommodating tank, further increasing the connection between the end of the pump tube and the capacity. Friction force between slots.

The utility model has the advantages of being able to control the height of the infusion tube heating device, being able to place the end of the pump tube, and being convenient to use.

Description of drawings

Fig. 1 is the structure schematic diagram of the infusion pump pipe frame structure of the present utility model;

Fig. 2 is the structural representation of the fixture of the present utility model;

Fig. 3 is a schematic structural view of the end of the pump tube of the present invention;

Fig. 4 is a structural schematic diagram of the terminal receiving structure.

Detailed ways

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

Figures 1 to 4 are schematic structural views 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. Rope lock groove 10, pump tube 11, pump tube end 12, connecting rope 13, end accommodation structure 14, accommodation groove 15, accommodation groove rubber layer 16, smooth protrusion 17, pump pipe pinch ring 18.

As shown in Fig. 1 to Fig. 4, a kind of infusion pump pipe frame structure of the present utility model comprises infusion pipe 1 and pump pipe 11, and the upper ends of infusion pipe 1 and pump pipe 11 are all connected with the corresponding bracket fixed on the bracket 3. For the medicine bottle, the infusion tube 1 is provided with a heating device 2, and the heating device 2 is coagulated and fixed on the infusion tube 1, and the pump tube end 12 is provided at the lower end of the pump tube 11, wherein: the bracket 3 is provided with a fixer 4, and the fixer 4 includes There are a first fixing hole 5, a second fixing hole 6 and a rope locking groove 10. The first fixing hole 5 is placed in the middle of the fixer 4, and the second fixing hole 6 and the rope locking groove 10 are respectively placed on the two sides of the first fixing hole 5. On the side, the hole wall of the first fixing hole 5 is pasted with a first friction ring body 7, the bracket 3 passes through the first fixing hole 5, and the first friction ring body 7 and the bracket 3 friction fit to fix the fixer 4 on the bracket 3 On the side of the second fixing hole 6, an insertion channel 8 is formed, and the inner wall of the second fixing hole 6 is attached with a second friction ring body 9. The infusion tube 1 is squeezed into the second fixing hole 6 from the insertion channel 8 and connected The friction ring body 9 is frictionally fitted to make the infusion tube 1 and the holder 4 fixedly fit, the heating device 2 is placed on the section of the infusion tube 1 located on the lower side of the holder 4, one end of a connecting rope 5 is fixed in the rope lock groove 10, and the other end Connect the terminal receiving structure 14, the upper part of the terminal receiving structure 14 is provided with a containing groove 15, the shape of the containing groove 15 matches the shape of the lower part of the pump tube end 12, and the containing groove 15 is attached with a containing groove rubber Layer 16.

In the embodiment, a smooth protrusion 17 is provided on the inner upper part of the rubber layer 16 of the accommodating groove.

In the embodiment, the pump tube end 2 is provided with a pump tube pinch ring 18 .

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 .

A kind of infusion pump tube support structure of the utility model, installs fixer 4 on the upper position of heating device 2, the height of infusion tube 1 is locked, prevents heating device 2 from falling on the hospital bed and scalds the patient. Fixer 4 of the present utility model is divided into three parts, and the first fixation hole 5 is used for fixer 4 is fixed on the support 3, and this hole is not inserted channel, is to stay on the support 3 in advance, because the hole in this fixation hole The inner diameter of the friction ring is smaller than the outer diameter of the rod of the bracket 3, so the fixer 4 can be fixed on the bracket 3 by the friction force between the bracket 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 friction ring in the second fixing hole 6 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 is pulled by hand. 1. Make the external force greater than the friction between the infusion tube 1 and the holder 4, and then adjust 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 utility model is also provided with an accommodating groove 15 that can put the pump pipe end 12 into it. When the pump pipe end 12 is put into the accommodating groove 15, the accommodating groove 15 passes through the rubber layer of the inner wall, and through friction The pump tube end 12 is fixed in the accommodating groove 15 by force, and the accommodating groove 15 is fastened on the slider by a connecting rope, so that the pump tube end 12 can be hidden and placed when not in use, and will not hang down to the ground , in order to prevent the pump pipe end 12 from coming out of the accommodation groove 15, the utility model further designs a smooth protrusion 17, which reduces the area of the upper notch of the accommodation groove 15, so that the pump pipe end 12 should be squeezed into In the accommodating groove 15 , the frictional force between the pump tube end 12 and the accommodating groove 15 is further increased.

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 (8)

1. An infusion pump tube rack structure, comprising an infusion tube (1) and a pump tube (11), and the upper ends of the infusion tube (1) and the pump tube (11) are connected to correspondingly fixed brackets (3) On the medicine bottle, 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 the lower end of the pump tube (11) is set The pump tube end (12) is characterized in that: the bracket (3) is provided with a fixer (4), and the fixer (4) includes a first fixing hole (5) and a second fixing hole (6) and the lock rope groove (10), the first fixing hole (5) is placed in the middle of the fixer (4), and the second fixing hole (6) and the lock rope groove (10) are respectively placed On both sides of the first fixing hole (5), the first friction ring (7) is pasted on the wall of the first fixing hole (5), and the bracket (3) passes through the first fixing hole (5), the first friction ring body (7) and the bracket (3) friction fit to fix the fixer (4) on the bracket (3), and the side of the second fixing hole (6) is formed with The insertion channel (8), the inner wall of the second fixing hole (6) is attached with a second friction ring (9), and the infusion tube (1) is squeezed 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), and the heating device (2) is placed on the infusion tube located on the lower side of the holder (4). On the pipe section of the pipe (1), one end of a connecting rope (5) is fixed in the said locking rope groove (10), and the other end is connected to the terminal receiving structure (14). The upper part of the terminal receiving structure (14) has a receiving Groove (15), the shape of the accommodating groove (15) is adapted to the shape of the lower part of the pump tube end (12), and the accommodating groove rubber layer (16) is attached in the accommodating groove (15). ). 2. An infusion pump tube holder structure according to claim 1, characterized in that: a smooth protrusion (17) is provided on the upper inner side of the rubber layer (16) of the accommodating groove. 3. An infusion pump tube rack structure according to claim 2, characterized in that: the pump tube end (2) is provided with a pump tube pinch ring (18). 4. An infusion pump tube support structure according to claim 3, characterized in that: the second friction ring body (9) extends to the side wall of the insertion channel (8). 5. An infusion pump tube support structure according to claim 4, characterized in that: said first friction ring body (7) is a rubber ring body. 6. An infusion pump tube support structure according to claim 5, characterized in that: said second friction ring body (9) is a rubber ring body. 7. An infusion pump tube bracket structure according to claim 6, characterized in that: the inner diameter of the first friction ring body (7) is slightly smaller than the outer diameter of the bracket (3). 8. An infusion pump tube holder structure according to claim 7, 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).