Orthopedic nursing ice compress device

Abstract

The utility model relates to the technical field of orthopaedic nursing, in particular to an orthopaedic nursing ice compress device which comprises two liquid changing connectors, a bag body, an ice compress device body and an ice compress device body, the liquid changing connectors are arranged, the water outlet directions of the liquid changing connectors are opposite, and the liquid changing connectors are installed outside the bag body, communicated with the interior of the bag body and used for circularly discharging ice water in the bag body; the liquid changing device is detachably arranged on the liquid changing connector and comprises a balloon, ice water is injected into the balloon, a water inlet end and a water outlet end are arranged on the two sides of the balloon, and the water inlet end and the water outlet end are detachably arranged on the liquid changing connector; according to the utility model, by repeatedly pressing the balloon, ice water in the balloon enters the bag body through the water inlet end, and ice water in the bag body is re-discharged into the balloon through the water outlet end, so that the ice water is replaced, and medical personnel do not need to detach an ice bag again and then bind a new ice bag to an affected part to cause pain of a patient.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing, in particular to an orthopedic nursing ice compress device. Background Art

[0002] In the medical field, orthopedic surgery is one of the medical institutions. It is a professional department that diagnoses and treats various types of finger, palm, multi-digit replantation, various types of flap transplantation, nerve repair, congenital malformations of the limbs, brachial plexus injury and nerve compression. We often use ice packs during orthopedic treatment. Ice packs can shrink capillaries, reduce local congestion, reduce the sensitivity of nerve endings and relieve pain, reduce temperature and fever, reduce local blood flow, and prevent the spread of inflammation and suppuration.

[0003] At present, the commonly used cold compress device is to put ice water in an ice bag on the affected area and fix the ice bag with a strap. The advantages are simple structure, economical and practical, and easy to implement; but the disadvantage is that ice water is easy to heat up under the influence of the environment and human body temperature. Medical staff need to loosen the ice bag and replace it with a new one to tie it to the affected area, causing pain to the patient. Utility Model Content

[0004] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0005] An orthopedic nursing ice compress device comprises an ice bag, wherein the ice bag comprises a bag body, and straps are arranged on both sides of the bag body, and the other ends of the straps are connected by Velcro, and further comprises:

[0006] Two liquid exchange joints are provided, the water outlet directions of the liquid exchange joints are opposite, the liquid exchange joints are installed outside the bag body and communicated with the inside of the bag body, and are used for circulating and discharging the ice water inside the bag body;

[0007] A fluid changer, which is detachably mounted on the fluid change joint, comprises a balloon, ice water is injected into the balloon, a water inlet and a water outlet are arranged on both sides of the balloon, and the water inlet and the water outlet are detachably mounted on the fluid change joint;

[0008] The bag also includes a controller, which is arranged on the bag body and is used to detect the temperature and use time of the ice bag.

[0009] Preferably, the liquid exchange connector includes a one-way valve 1, a quick-connect male head is spirally connected to the one-way valve 1, the quick-connect male head is fixedly connected to the bag body, the one-way valve 1 is inside the bag body, and the direction of the one-way valve 1 is opposite.

[0010] Preferably, the water inlet and outlet both include a circulation tube, one end of the circulation tube is connected to the balloon, and the other end of the circulation tube is connected to the quick-connect female head, the quick-connect female head is pluggably connected to the quick-connect male head, and a one-way valve two is spirally connected to the circulation tube, and the one-way valve two is in opposite directions.

[0011] Preferably, the one-way valve 1 and the one-way valve 2 both include a valve body, a hollow channel is provided inside the valve body, a piston is slidably connected in the hollow channel, a spring is fixedly connected to one end of the piston, the other end of the spring is fixedly connected to the valve body, and a hydrophobic channel is provided inside the valve body, and both ends of the hydrophobic channel are connected to the central control channel.

[0012] Preferably, the bag body is made of polyethylene material.

[0013] Preferably, a spacer is provided at the bottom of the bag body.

[0014] Preferably, a water injection valve is provided on the balloon.

[0015] Preferably, the controller includes a control housing and a temperature sensor, and the temperature sensor is arranged inside the bag body;

[0016] The control housing is provided with a central processing unit and a timing module inside, and an input unit, a display screen and an alarm are provided outside the control housing;

[0017] The central processing unit is electrically connected to the temperature sensor, the timing module, the input unit, the display screen and the alarm.

[0018] The utility model provides an orthopedic nursing ice compress device, which has the following beneficial effects:

[0019] 1. In the utility model, by repeatedly pressing the balloon, the ice water inside the balloon enters the bag body through the water inlet end, and the ice water inside the bag body is discharged back into the balloon through the water outlet end, thereby realizing the replacement of ice water. Medical staff do not need to remove the ice bag again and replace it with a new one and tie it to the affected part, causing pain to the patient.

[0020] 2. In the utility model, the cold compress time of the ice bag is input through the input unit, and the countdown is entered through the timing module. When the cold compress time is over, the timer sends a signal. After receiving the signal, the central processing starts the alarm to remind medical staff that the cold compress time is over. This is safer and can effectively reduce the occurrence of adverse events such as freezing and scalding.

[0021] 3. In the utility model, through the temperature sensor, when the temperature of the ice water inside the ice bag reaches the rated threshold, the temperature sensor sends a signal. After receiving the signal, the central processing unit activates the alarm to remind medical staff to replace the ice water inside the ice bag, thereby realizing the monitoring of the ice bag and improving the use efficiency of the ice bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the orthopedic nursing ice compress device in the utility model;

[0023] Figure 2 This is a schematic cross-sectional structure diagram of the orthopedic nursing ice compress device in the utility model;

[0024] Figure 3 It is a structural schematic diagram of the water changer in the utility model;

[0025] Figure 4 It is a system flow chart of the controller in the utility model;

[0026] Figure 5 This is a usage status diagram of the water changer in the utility model.

[0027] In the figure: 10-bandage, 20-ice bag, 21-bag body, 22-interlayer, 30-liquid exchange connector, 31-quick-connect male connector, 32-check valve 1, 321-valve body, 322-spring, 324-piston, 325-drain channel, 40-controller, 41-temperature sensor, 42-timing module, 43-input unit, 44-central processing unit, 45-display screen, 46-alarm, 47-control housing, 50-liquid exchanger, 51-balloon, 52-water injection valve, 53-circulation pipe, 54-check valve 2, 55-quick-connect female connector. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] See also Figure 1-3 In the present invention, the first embodiment is provided:

[0030] An orthopedic nursing ice compress device includes an ice bag 20 for applying ice to a patient's affected part. The ice bag 20 includes a bag body 21 filled with ice water, and straps 10 are arranged on both sides of the bag body 21. The other end of the strap 10 is connected by Velcro. The strap 10 can be looped around the patient's affected part to fix the ice bag 20. The device also includes:

[0031] Two liquid replacement joints 30 are provided, and the water outlet directions of the liquid replacement joints 30 are opposite. The liquid replacement joints 30 are installed outside the bag body 21 and communicate with the inside of the bag body 21. One of the liquid replacement joints 30 is used for the entry of ice water, and the other is used for the discharge of ice water, and is used for the circulation and discharge of ice water inside the bag body 21, so as to realize the replacement of ice water inside the bag body 21;

[0032] The fluid exchanger 50 is detachably mounted on the fluid exchange connector 30 , and includes a balloon 51 . Ice water is injected into the balloon 51 . A water inlet and a water outlet are disposed on both sides of the balloon 51 . The water inlet and the water outlet are detachably mounted on the fluid exchange connector 30 .

[0033] In this way, when the temperature of the ice water inside the bag body 21 rises, the water inlet and water outlet of the fluid exchanger 50 are connected to two one-way valves 32 in opposite directions. By repeatedly pressing the balloon 51, the ice water inside the balloon 51 enters the bag body 21 through the water inlet, and the ice water inside the bag body 21 is re-discharged into the balloon 51 through the water outlet, thereby realizing the replacement of ice water. Medical staff do not need to remove the ice bag again and replace it with a new one and tie it to the affected area, causing pain to the patient.

[0034] Specifically, Figure 2 As shown in the figure: the liquid exchange connector 30 includes a one-way valve 32, and a quick-connect male connector 31 is spirally connected to the one-way valve 32. The quick-connect male connector 31 is fixedly connected to the bag body 21. The one-way valve 32 is located inside the bag body 21, and the direction of the one-way valve 32 is opposite. In this way, the one-way valve 32 is set to effectively prevent the water inside the bag body 21 from being discharged, and at the same time, it is convenient for the ice water inside the bag body 21 to be discharged into the ball capsule 51.

[0035] Specifically, Figure 3 As shown in: the water inlet end and the water outlet end both include a circulation tube 53, one end of the circulation tube 53 is connected to the balloon 51, and the other end of the circulation tube 53 is connected to the quick-connect female head 55, the quick-connect female head 55 is plugged and unplugged with the quick-connect male head 31, and a one-way valve 54 is spirally connected to the circulation tube 53, and the one-way valve 54 on the water inlet end is in opposite directions to the one-way valve 54 on the water outlet pipe. In some embodiments, the circulation tube 53 is made of a hose, so that the water outlet direction is controlled by the set one-way valve 54, and at the same time, water outlet of the liquid changer 50 during transportation is avoided.

[0036] Specifically, Figure 2 As shown in the figure: the one-way valve 32 and the one-way valve 54 both include a valve body 321, the interior of the valve body 321 is provided with a hollow channel, and a piston 324 is slidably connected in the hollow channel, one end of the piston 324 is fixedly connected to a spring 322, and the other end of the spring 322 is fixedly connected to the valve body 321, and a hydrophobic channel 325 is provided inside the valve body 321, and the two ends of the hydrophobic channel 325 are connected to the central control channel. In this way, when the ice water inside the balloon 51 enters the bag body 21, the pressure generated will push the piston 324 out of the hollow channel, and the piston 324 will open the hydrophobic channel 325, and the ice water will smoothly enter the bag body 21. After the pressure ends, the piston 324 will block the hydrophobic channel 325 again under the action of the spring 322. On the contrary, the ice water is discharged from the inside of the bag body 21. Under the action of the water pressure, the piston 324 moves in the opposite direction to open the hydrophobic channel 325, and the water inside the bag body 21 is discharged, thereby realizing the replacement of ice water.

[0037] Specifically, Figure 3 As shown in FIG. 5 , a water injection valve 52 is provided on the balloon 51 for adding ice water into the balloon 51 .

[0038] Working principle: When in use, the ice pack 20 is fixed to the patient's affected part through the strap 10 to achieve cold compress on the affected part (such as Figure 5 As shown in the figure, when the temperature of the ice water inside the bag body 21 rises, the medical staff installs the circulating water pipe 53 on the bag body 21 through the quick-connect male connector 31 and the quick-connect female connector 55, and by repeatedly pressing the balloon 51, the ice water inside the balloon 51 enters the bag body 21 through the circulating water pipe 53. When the ice water inside the balloon 51 enters the bag body 21, the pressure generated pushes the piston 324 out of the hollow channel, and the piston 324 opens the hydrophobic channel 325, and the ice water smoothly enters the bag body 21. After the pressure ends, the piston 324 blocks the hydrophobic channel 325 again under the action of the spring 322. On the contrary, the ice water is discharged from the bag body 21. Under the action of the water pressure, the piston 324 moves in the opposite direction to open the hydrophobic channel 325, and the water inside the bag body 21 is discharged, thereby realizing the replacement of the ice water. There is no need for the medical staff to remove the ice bag again and replace it with a new one and tie it to the affected area, causing pain to the patient.

[0039] Furthermore, the bag body 21 is made of polyethylene material.

[0040] Furthermore, a spacer 22 is provided at the bottom of the bag body 21. The spacer 22 is made of pure cotton material and is used to isolate the temperature of the ice pack 20 to avoid damage to the human epidermis.

[0041] See also Figure 4 In this application, embodiment 2 is also provided:

[0042] The difference from the embodiment is that the second embodiment further includes a controller 40 , which is disposed on the bag body 21 and is used to detect the temperature and usage time of the ice pack 20 .

[0043] Specifically, Figure 4 As shown in: the controller 40 includes a control housing 47 and a temperature sensor 41, and the temperature sensor 41 is arranged inside the bag body 41 for detecting the temperature of the ice water;

[0044] The control housing 47 is provided with a central processing unit 44 and a timing module 42 inside, and the control housing 47 is provided with an input unit 43, a display screen 45 and an alarm 46 outside;

[0045] The central processing unit 44 is electrically connected to the temperature sensor 41, the timing module 42, the input unit 43, the display screen 45, and the alarm 46 respectively. In this way, the cold compress time of the ice pack 20 is input through the set input unit 43, and the countdown is entered through the timing module 42. When the cold compress time is over, the timer 42 sends a signal. After receiving the signal, the central processing unit 44 starts the alarm 46 to remind the medical staff that the cold compress time is over. This is safer and can effectively reduce the occurrence of adverse events such as freezing and scalding. In addition, through the set temperature sensor 41, when the temperature of the ice water inside the ice pack 20 reaches the rated threshold, the temperature sensor 41 sends a signal. After receiving the signal, the central processing unit 44 starts the alarm 46 to remind the medical staff to replace the ice water inside the ice pack 20, thereby realizing the monitoring of the ice pack 20 and improving the use efficiency of the ice pack 20.

[0046] It should be noted that: in the above, the temperature sensor 41, the timer 42, the input module 43, the central processing unit 44, the display screen 45 and the alarm 46 are all purchased on the market. As for how the central processing unit 44 realizes control, it has been disclosed many times in the prior art and will not be repeated here.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An orthopedic care ice compress device, characterized in that: The invention comprises an ice bag, wherein the ice bag comprises a bag body, and straps are arranged on both sides of the bag body, and the other ends of the straps are connected by Velcro, and further comprises: Two liquid exchange joints are provided, the water outlet directions of the liquid exchange joints are opposite, the liquid exchange joints are installed outside the bag body and communicated with the inside of the bag body, and are used for circulating and discharging the ice water inside the bag body; A fluid changer, which is detachably mounted on the fluid change joint, comprises a balloon, ice water is injected into the balloon, a water inlet and a water outlet are arranged on both sides of the balloon, and the water inlet and the water outlet are detachably mounted on the fluid change joint; The bag also includes a controller, which is arranged on the bag body and is used to detect the temperature and use time of the ice bag.

2. An orthopedic care ice compress device as claimed in claim 1, characterized in that: The liquid exchange connector includes a one-way valve 1, a quick-connect male head is spirally connected to the one-way valve 1, the quick-connect male head is fixedly connected to the bag body, the one-way valve 1 is inside the bag body, and the one-way valve 1 is in the opposite direction.

3. An orthopedic care ice compress device as claimed in claim 2, characterized in that: The water inlet and outlet both include a circulation pipe, one end of the circulation pipe is connected to the balloon, and the other end of the circulation pipe is connected to the quick-connect female head, the quick-connect female head is plug-in connected to the quick-connect male head, and a second one-way valve is spirally connected to the circulation pipe, and the two one-way valves are in opposite directions.

4. The orthopedic care ice compress device according to claim 3, characterized in that: Both the one-way valve 1 and the one-way valve 2 include a valve body, a hollow channel is provided inside the valve body, a piston is slidably connected inside the hollow channel, a spring is fixedly connected to one end of the piston, the other end of the spring is fixedly connected to the valve body, and a hydrophobic channel is provided inside the valve body, and both ends of the hydrophobic channel are connected to the central control channel.

5. The orthopedic care ice compress device according to claim 1, characterized in that: The bag body is made of polyethylene material.

6. The orthopedic care ice compress device according to claim 1, characterized in that: A spacer is arranged at the bottom of the bag body.

7. The orthopedic care ice compress device according to claim 1, characterized in that: The balloon is provided with a water injection valve.

8. The orthopedic care ice compress device according to claim 1, characterized in that: The controller includes a control housing and a temperature sensor, and the temperature sensor is arranged inside the bag body; The control housing is provided with a central processing unit and a timing module inside, and an input unit, a display screen and an alarm are provided outside the control housing; The central processing unit is electrically connected to the temperature sensor, the timing module, the input unit, the display screen and the alarm.

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