CN211724232U - An infusion stand with automatic reminder function - Google Patents

Abstract

The utility model discloses an infusion stand with an automatic reminder function, belonging to the technical field of medical devices. An infusion stand with an automatic reminder function comprises an infusion stand body, and a suspension support is fixedly connected to the infusion stand body. A cavity is excavated inside, a lower support plate is slidably connected in the cavity, an outer connecting column is fixedly connected to the lower end of the lower support plate, and the lower end of the outer connecting column penetrates the suspension support and extends to the lower side of the suspension support, and the lower end of the outer connecting column is fixed There are hooks connected, and a plurality of evenly distributed compression springs are fixedly connected between the lower end of the lower support plate and the lower inner wall of the cavity, which can realize that when the infusion is about to be completed, an alarm can be automatically sent to the nurse workstation to remind the medical staff to change the bottle in time or Pulling the needle does not require the patient or family member to keep an eye on the infusion progress, which reduces the pressure on the patient and family member. At the same time, it can also reduce the wasted time for medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

Description

An infusion stand with automatic reminder function

technical field

The utility model relates to the technical field of medical devices, in particular to an infusion stand with an automatic reminder function.

Background technique

Infusion, also known as drip or hanging water, is a large-dose (more than 100ml) injection injected into the body by intravenous drip, usually packaged in glass or plastic infusion bottles or bags, without preservatives or bacteriostatic agents When in use, adjust the dripping speed through the infusion set, and enter the vein continuously and stably to supplement body fluids, electrolytes or provide nutrients. When infusion, it needs to be used with the infusion stand to form a drop. The infusion stand is an extremely widely used type of medical care. medical instruments.

During the infusion process, patients or their family members need to keep an eye on the progress of the infusion. If the treatment is not done in time, air may enter the blood when the liquid level drops below the dripping pot. When the air entering the human body reaches a certain amount, it is possible It can cause air embolism and bring pain to the patient, and blood may also flow back down the infusion tube, causing panic to the patient.

Due to the long infusion time, it usually takes 1-2 hours. The patient or family members are required to pay attention to the infusion progress at any time, which brings great pressure to the patient and family members, making the patients unable to rest at ease, and making the family members unable to leave even if something happens, especially For those patients and their families who need to infuse multiple bottles of liquid medicine every day, it is a laborious thing to keep an eye on the infusion progress. , to care for multiple patients in multiple wards at the same time, if there is no timely reminder, it cannot be handled in time.

Utility model content

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the present invention is to provide an infusion stand with an automatic reminder function, which can automatically send an alarm to the nurse workstation when the infusion is about to be completed, so as to remind the medical staff to change the bottle in time Or pulling the needle, it does not require the patient or family member to keep an eye on the infusion progress, which reduces the pressure on the patient and family member. At the same time, it can also reduce the wasted time for medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

2. Technical solutions

In order to solve the above problems, the present invention adopts the following technical solutions.

An infusion stand with automatic reminder function, comprising an infusion stand body, a suspension support is fixedly connected to the infusion stand body, a cavity is drilled in the suspension support, and a lower support plate is slidably connected in the cavity The lower end of the lower support plate is fixedly connected with an outer connecting column, and the lower end of the outer connecting column penetrates the suspension support and extends to the lower side of the suspension support, the lower end of the outer connecting column is fixedly connected with a hook, and the lower end of the lower support plate and A plurality of evenly distributed compression springs are fixedly connected between the lower inner walls of the cavity, a lower insulating seat is fixedly connected to the upper end of the lower support plate, a lower contact piece is fixedly installed on the upper end of the lower insulating seat, and the upper inner wall of the cavity slides The upper support plate is connected, and the right end of the upper support plate penetrates through the suspension support and extends to the right side of the suspension support, the lower end of the upper support plate is fixedly connected with a plurality of upper insulating seats, and the upper insulating seats are located in the cavity, the The lower end of the upper insulating seat is fixedly installed with an upper contact piece that matches the lower contact piece, the outer end of the upper support plate is drilled with a plurality of positioning holes that match the upper insulating seat, and the right end of the suspension support is fixedly connected with a positioning block , and the positioning block is located on the upper side of the upper support plate, and the lower side of the upper support plate is provided with an insertion rod, and the insertion rod passes through the positioning hole of its corresponding position and is connected with the positioning block through a buckle, and the right side of the infusion stand body is provided with There is a first buzzer, and the lower contact piece and the upper contact piece are evenly connected. The first buzzer can realize that when the infusion is about to be completed, it can automatically send an alarm to the nurse workstation to remind the medical staff to change the bottle or pull out in time. Needle, no need for patients or family members to keep an eye on the progress of the infusion, reducing the pressure on patients and their families, and also reducing the time wasted by medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

Further, the number of the upper insulating seats is 2-4, and the heights of the plurality of upper insulating seats are different. Because there is a certain difference in the weight of the infusion bottle and the infusion bag, and the difference between the infusion bottles of different specifications is different. There is also a certain difference in self-weight. Therefore, for infusion bottles or infusion bags of different specifications, when the liquid is about to be infused, the upward moving distance of the lower support plate is different, and multiple upper insulating seats with different heights can be adapted to the corresponding For infusion bottles and infusion bags of different specifications, when the liquid in the infusion bottles or infusion bags of different specifications is about to be infused, the distance that the lower support plate moves upward is just enough to make the lower contact piece contact the corresponding upper contact piece, so that the The automatic alarm mechanism can be applied to infusion bottles or infusion bags of different specifications.

Further, the compression spring is provided with a telescopic rod, and the upper and lower ends of the telescopic rod are respectively fixedly connected to the lower end of the lower support plate and the lower inner wall of the cavity. It can also play the role of defining the movement trajectory of the lower support plate.

Further, a T-shaped slider is fixedly connected to the upper end of the upper support plate, and a T-shaped guide groove is cut out on the upper inner wall of the cavity to be slidably connected to the T-shaped slider, and the T-shaped slider and the T-shaped guide groove cooperate with each other. , which can play a role in defining the movement trajectory of the upper support plate.

Further, a plurality of reinforcing ribs are fixedly connected inside the lower support plate, and the plurality of reinforcing ribs are vertically distributed in the lower support plate. The anti-deformation ability of the support plate makes it difficult for the lower support plate to be pulled down by the outer connecting column for a long time without serious concave phenomenon.

Further, a second buzzer is fixedly installed at the outer end of the infusion stand body, and the lower contact piece and the upper contact piece are evenly connected to the second buzzer. When an alarm occurs, the second buzzer can play a role of reminding the patient or family member in the ward, so as to remind the patient or family member to actively seek the help of the medical staff.

3. Beneficial effects

Compared with the prior art, the advantages of the present utility model are:

(1) This scheme can realize that when the infusion is about to be completed, an alarm can be automatically sent to the nurse workstation to remind the medical staff to change the bottle or withdraw the needle in time, without requiring the patient or family member to keep an eye on the infusion progress, reducing the pressure on the patient and family member. At the same time, it can also reduce the time wasted by medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

(2) The number of upper insulating seats is 2-4, and the heights of multiple upper insulating seats are different. Due to the difference in the weight of the infusion bottle and the infusion bag, and the self-weight between the infusion bottles of different specifications is also different There are certain differences. Therefore, for infusion bottles or infusion bags of different specifications, when the liquid is about to be infused, the upward moving distance of the lower support plate is different, and multiple upper insulating seats with different heights can be adapted to the corresponding specifications. For infusion bottles and infusion bags, when the liquid in the infusion bottles or infusion bags of different specifications is about to be infused, the distance that the lower support plate moves upward is just enough to make the lower contact piece contact the corresponding upper contact piece, so that the automatic alarm The mechanism can be applied to infusion bottles or infusion bags of different specifications.

(3) There is a telescopic rod in the compression spring, and the upper and lower ends of the telescopic rod are fixedly connected to the lower end of the lower support plate and the lower inner wall of the cavity respectively. The telescopic rod can effectively avoid the non-working displacement deformation of the compression spring, and the telescopic rod can also It plays the role of limiting the movement trajectory of the lower support plate.

(4) A T-shaped slider is fixedly connected to the upper end of the upper support plate, and a T-shaped guide groove is cut out on the inner wall of the cavity for sliding connection with the T-shaped slider. The mutual cooperation between the T-shaped slider and the T-shaped guide groove can It plays the role of defining the movement trajectory of the upper support plate.

(5) A plurality of reinforcing ribs are fixedly connected inside the lower support plate, and the plurality of reinforcing ribs are vertically distributed in the lower support plate. The excellent anti-deformation ability makes the lower support plate pulled down by the external connecting column for a long time and is not prone to serious concave phenomenon.

(6) A second buzzer is fixedly installed at the outer end of the infusion stand body, and the lower contact piece and the upper contact piece are evenly connected to the second buzzer. When the medical staff fails to detect the alarm issued by the first buzzer in time , the second buzzer can play the role of reminding the patient or family member in the ward, so as to remind the patient or family member to actively seek the help of the medical staff.

Description of drawings

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

Fig. 2 is the structural representation at A place in Fig. 1;

FIG. 3 is a partial structural schematic diagram of the utility model when a lighter infusion bag is used.

Description of the labels in the figure:

1 Infusion stand body, 2 suspension support, 3 cavity, 4 lower support plate, 5 outer connecting column, 6 hook, 7 compression spring, 8 lower insulating seat, 9 lower contact piece, 10 upper support plate, 11 upper insulating seat , 12 upper contact piece, 13 positioning hole, 14 positioning block, 15 insert rod, 16 first buzzer, 17 telescopic rod, 18T-shaped slider, 19T-shaped guide groove, 20 second buzzer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. is based on the drawings shown in the drawings. The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limit. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "provided with", "sleeve/connection", "connection", etc., should be understood in a broad sense, such as "Connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two elements Internal connectivity. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Example 1:

Please refer to Fig. 1-2, an infusion stand with automatic reminder function includes an infusion stand body 1, a suspension support 2 is fixedly connected to the infusion stand body 1, and a cavity 3 is excavated in the suspension support 2. The cavity 3 A lower support plate 4 is slidably connected inside, the lower support plate 4 can move up and down in the cavity 3, the lower end of the lower support plate 4 is fixedly connected with an outer connecting column 5, and the lower end of the outer connecting column 5 penetrates the suspension support 2 and extends to the suspension. On the lower side of the support 2, a hook 6 is fixedly connected to the lower end of the outer connecting column 5. The hook 6 can be used to hang an infusion bottle or an infusion bag. The compression spring 7, the lower insulating seat 8 is fixedly connected to the upper end of the lower support plate 4, the lower contact piece 9 is fixedly installed on the upper end of the lower insulating seat 8, the upper support plate 10 is slidably connected to the upper inner wall of the cavity 3, and the right end of the upper support plate 10 penetrates The suspension support 2 extends to the right side of the suspension support 2, the upper support plate 10 can move left and right, and the lower end of the upper support plate 10 is fixedly connected with a plurality of upper insulating seats 11, and the upper insulating seats 11 are located in the cavity 3, and the upper insulating An upper contact piece 12 matched with the lower contact piece 9 is fixedly installed at the lower end of the seat 11 . The lower contact piece 9 and the upper contact piece 12 are both in the prior art, and will not be repeated here.

1-2, a plurality of positioning holes 13 matching the upper insulating base 11 are drilled at the outer end of the upper support plate 10, and a positioning block 14 is fixedly connected to the right end of the suspension support 2, and the positioning block 14 is located on the upper support plate 10. On the upper side, the lower side of the upper support plate 10 is provided with an insertion rod 15, and the insertion rod 15 penetrates through the positioning hole 13 at its corresponding position and is connected with the positioning block 14 through a buckle. The positioning hole 13, the positioning block 14 and the insertion rod 15 By cooperating with each other, the upper support plate 10 can be fixed in a designated position, so that the corresponding upper insulating seat 11 is located directly above the lower insulating seat 8, the right side of the infusion stand body 1 is provided with a first buzzer 16, and the lower The contact piece 9 and the upper contact piece 12 are evenly electrically connected to the first buzzer 16, and the first buzzer 16 is installed on the nurse workstation. When the circuit is in the connected state, the first buzzer 16 will automatically send out an alarm, which can realize that when the infusion is about to be completed, it can automatically send an alarm to the nurse workstation to remind the medical staff to change the bottle or pull out the needle in time, without the need for patients or their family members. Paying attention to the infusion progress reduces the pressure on patients and their families, and at the same time reduces the wasted time for medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

Please refer to Figure 2-3, the number of the upper insulating seats 11 is 3, and the heights of the multiple upper insulating seats 11 are different. Due to the difference in the weight of the infusion bottle and the infusion bag, and the difference between the infusion bottles of different specifications There is also a certain difference in the self-weight between the two, so for the infusion bottles or infusion bags of different specifications, when the liquid medicine is about to be infused, the upward moving distance of the lower support plate 4 is different, and the upper insulating seats 11 with different heights are different. It can be adapted to the infusion bottles and infusion bags of corresponding specifications respectively. When the liquid medicine in the infusion bottles or infusion bags of different specifications is about to be infused, the distance that the lower support plate 4 moves upward is just enough to make the lower contact piece 9 and the corresponding upper contact piece. The sheets 12 are in contact, so that the automatic alarm mechanism can be applied to infusion bottles or infusion bags of different specifications.

Please refer to FIG. 2 , the compression spring 7 is provided with a telescopic rod 17 , and the upper and lower ends of the telescopic rod 17 are fixedly connected to the lower end of the lower support plate 4 and the lower inner wall of the cavity 3 respectively. The telescopic rod 17 can effectively prevent the compression spring 7 from not working. At the same time, the telescopic rod 17 can also play the role of limiting the movement trajectory of the lower support plate 4, the upper end of the upper support plate 10 is fixedly connected with a T-shaped slider 18, and the inner wall of the cavity 3 is drilled to slide with the T-shaped slider 18. The connected T-shaped guide groove 19, the mutual cooperation between the T-shaped slider 18 and the T-shaped guide groove 19 can play the role of limiting the movement trajectory of the upper support plate 10, and the lower support plate 4 is fixedly connected with a plurality of reinforcing ribs inside , and a plurality of reinforcing ribs are vertically distributed in the lower support plate 4. The mutual cooperation between the plurality of reinforcing ribs can form a reinforcement network, which can effectively improve the anti-deformation ability of the lower support plate 4, so that the lower support plate 4 can be used for a long time. Being pulled down by the outer connecting column 5, serious concave phenomenon is unlikely to occur.

Please refer to FIG. 1 , a second buzzer 20 is fixedly installed at the outer end of the infusion stand body 1, and the lower contact piece 9 and the upper contact piece 12 are evenly connected to the second buzzer 20. The lower contact piece 9 and the upper contact piece are electrically connected. 12 contact, the second buzzer 20 and the first buzzer 16 will give an alarm at the same time. When the medical staff does not find the alarm issued by the first buzzer 16 in time, the second buzzer 20 can act as a reminder. The role of the patient or family member in the ward to remind the patient or family member to actively seek the help of the medical staff.

Please refer to Figure 1-2. When the medical staff needs to infuse the patient, they can first hang the infusion bottle or infusion bag on the hook 6, and then move the upper support plate 10 to the corresponding position according to the specific specifications of the infusion bottle or infusion bag. position, and then pass the insertion rod 15 through the corresponding positioning hole 13 and connect it with the positioning block 14 through a buckle, so that the corresponding upper insulating seat 11 is located directly above the lower insulating seat 8. During the infusion process, with the infusion When the liquid medicine in the bottle or infusion bag decreases continuously, the lower support plate 4 will move upward slowly under the action of the compression spring 7. When the liquid medicine in the infusion bottle or infusion bag is about to be used up (for example: the remaining 5% of the liquid medicine time), the lower support plate 4 just moves upward to the position where the lower contact piece 9 and the corresponding upper contact piece 12 are in contact. At this time, the first buzzer 16 located in the nurse workstation will automatically sound an alarm, To remind the medical staff to change the bottle or withdraw the needle in time, when the infusion is about to be completed, an alarm can be automatically sent to the nurse workstation to remind the medical staff to change the bottle or withdraw the needle in time. It can reduce the pressure of patients and their families, and can also reduce the time wasted by medical staff to check in advance, thereby effectively improving the work efficiency of medical staff.

The above descriptions are only preferred specific embodiments of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present utility model.

Claims (6)

1. An infusion stand with automatic reminder function, comprising an infusion stand body (1), characterized in that: the infusion stand body (1) is fixedly connected with a suspension support (2), and the suspension support (2) A cavity (3) is excavated in the cavity (3), a lower support plate (4) is slidably connected in the cavity (3), and an outer connecting column (5) is fixedly connected to the lower end of the lower support plate (4), and the outer connecting The lower end of the column (5) penetrates through the suspension support (2) and extends to the lower side of the suspension support (2), the lower end of the outer connecting column (5) is fixedly connected with a hook (6), and the lower end of the lower support plate (4) A plurality of evenly distributed compression springs (7) are fixedly connected with the lower inner wall of the cavity (3), and a lower insulating seat (8) is fixedly connected to the upper end of the lower support plate (4). The lower insulating seat (8) A lower contact piece (9) is fixedly installed on the upper end of the ), an upper support plate (10) is slidably connected to the upper inner wall of the cavity (3), and the right end of the upper support plate (10) penetrates through the suspension support (2) and extends to the suspension. On the right side of the support (2), a plurality of upper insulating seats (11) are fixedly connected to the lower end of the upper support plate (10), and the upper insulating seats (11) are located in the cavity (3). 11) The upper contact piece (12) matching the lower contact piece (9) is fixedly installed at the lower end, and the outer end of the upper support plate (10) is drilled with a plurality of positioning holes ( 13), a positioning block (14) is fixedly connected to the right end of the suspension support (2), and the positioning block (14) is located on the upper side of the upper support plate (10), and the lower side of the upper support plate (10) is provided with a plug A rod (15), and the insertion rod (15) penetrates the positioning hole (13) of its corresponding position and is connected with the positioning block (14) by a buckle, and the right side of the infusion stand body (1) is provided with a first buzzer (16), and the lower contact piece (9) and the upper contact piece (12) are evenly electrically connected to the first buzzer (16). 2. The infusion stand with automatic reminder function according to claim 1, characterized in that: the number of the upper insulating seats (11) is 2-4, and the heights of the plurality of upper insulating seats (11) are 2-4. vary. 3. An infusion stand with automatic reminder function according to claim 1, characterized in that: a telescopic rod (17) is provided in the compression spring (7), and the upper and lower ends of the telescopic rod (17) are respectively connected to the The lower end of the lower support plate (4) is fixedly connected with the lower inner wall of the cavity (3). 4. An infusion stand with automatic reminder function according to claim 1, characterized in that: a T-shaped slider (18) is fixedly connected to the upper end of the upper support plate (10), and the cavity (3) A T-shaped guide groove (19) which is slidably connected with the T-shaped slider (18) is drilled on the upper inner wall. 5. The infusion stand with automatic reminder function according to claim 1, characterized in that: a plurality of reinforcing ribs are fixedly connected inside the lower support plate (4), and the plurality of reinforcing ribs are vertically distributed on the lower support plate (4). inside the support plate (4). 6. An infusion stand with automatic reminder function according to claim 1, characterized in that: the outer end of the infusion stand body (1) is fixedly installed with a second buzzer (20), and the lower contact piece ( 9) The second buzzer (20) is evenly electrically connected with the upper contact piece (12).

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