TWM584190U - Air pressure detecting device of pneumatic pump - Google Patents

Abstract

The present invention provides an air pressure detecting device for an air pressure pump, which is mainly composed of a first connector, a sensing line, and a second connector, wherein the first connector, the sensing line, and the second The setting of the connector can detect the air pressure of the air pressure pipe of the air pressure pump, and control the output air pressure of the air pressure pump by a control unit connected to the sensing line, thereby preventing the inflating device from inflating and causing injury to the affected part .

Description

Air pressure detection device for air pressure pump

The present invention relates to an air pressure detection device, in particular to an air pressure detection device for air pressure pumps, which has a precise sensing of the pressure of a gas pipeline.

At present, patients who are paralyzed in bed or bedridden for a long time cannot rely on muscle contraction to maintain venous circulation due to inability to move the whole body. At this time, venous blood clots are prone to occur, and blood clots can cause venous embolism and prevent blood from flowing from the vein Back to the heart.

In order to promote the blood circulation of the body, the industry has developed a conventional pneumatic inflatable device that can be installed on various parts of the human body and can massage muscles on various parts of the human body. The conventional pneumatic inflatable device is mainly composed of a pneumatic pump and an inflatable device.

In order to keep the conventional inflatable device at a normal air pressure, a control unit and a pressure sensor are added in the air pressure pump, and the air pressure sensor is used to detect and feedback the air pressure state provided by the air pressure pump to the control unit. , And then monitor its pressure output status and adjust at any time.

However, in the actual use of traditional air pressure pumps, it is often found that the value detected by the air pressure sensor is not stable when the air pressure device is connected to the air pressure pump through the catheter. It will affect the control unit to make misjudgment and erroneously control the air pressure pump. In this way, it will not only cause distortion in the detection of the air pressure sensor, but also lead to shortcomings such as shortened life and energy waste due to misjudgment of the conventional air pressure pump.

Therefore, according to the above description, I can learn that the traditional air pressure pump still has the above-mentioned shortcomings and deficiencies. In view of this, the creator of this case tried hard to research and create, and finally developed and completed the air pressure of this pressure Detect device.

The new model provides a pressure detection device for a pressure pump. Through the design of one of the first connector, a sensing line, and a second connector in this creation, it can detect the pressure of the gas pipe of the pressure pump, and borrow A control unit connected to the sensing line controls the output air pressure of the air pressure pump, thereby preventing the inflating device from being over-inflated and causing injury to the affected part.

Therefore, in order to achieve the above-mentioned purpose of the new type, the creator of this case proposes an air pressure detection device for air pressure pumps, which is used to detect the air pressure of a gas pressure pipe, and includes:
A first connection head is arranged at one end of the gas pipe for connecting the air pressure pump and has a first connection part;
A sensing line is provided at one end thereof in the first connection portion; and a second connection head is provided at the other end of the gas pipe for connecting an inflatable device and has a second connection portion; wherein, The other end of the sensing line is disposed in the second connecting portion.

In order to be able to describe the air pressure detection device of the air pressure pump proposed by the present invention more clearly, the preferred embodiments of the present invention will be described in detail below with reference to the drawings.

Please refer to FIG. 1 to FIG. 4, wherein FIG. 1 is a structural block diagram of a new type of air pressure detecting device for a pneumatic pump, and FIG. 2 is a side view of a gas pipe, a first connector and a second connector of the creation View, FIG. 3 is an exploded view of a gas pipe, a first connection head, and a sensing line of the creation, and FIG. 4 is an exploded view of a gas pipe, a second connection head, and a sensing line of the creation. As shown in Figures 1 to 4, the new type of air pressure detection device for air pressure pumps is used to detect the air pressure of the air pipe 11 of a pressure pump 2, mainly by a first connector 12, a sensor It consists of a measuring line 13 and a second connection head 14, wherein the first connection head 12 is provided at one end of the gas pipe 11 for connecting the air pressure pump 2, and the first connection head 12 includes A first connecting portion 121, a first through hole 122, a first connecting member 123, and a first engaging portion 124.

Further, the first through hole 122 is formed on the first connection head 12 and communicates with one end of the gas pipe 11, the first connection portion 121 is formed on the first connection piece 123, and the first A connecting piece 123 has a first opening hole 1231, wherein the first opening hole 1231 is connected to the first through hole 122, and at the same time, the first engaging portion 124 is formed in the first connecting piece 123. The outer side is used for engaging with one end of the gas pipe 11. Specifically, one end of the sensing line 13 is disposed in the first connecting portion 121.

Please continue to refer to FIG. 1, FIG. 2 and FIG. 4. As shown in FIG. 1, FIG. 2 and FIG. 4, the second connection head 14 is disposed at the other end of the gas pipe 11 for connecting an inflatable device 3 and has a second connection portion 141 and a second communication port. The hole 142, a second connecting member 143, and a second engaging portion 144. The second through hole 142 is formed on the second connector 14 and communicates with the other end of the gas pipe 11. Two connecting portions 141 are formed on the second connecting member 143. The second connecting member 143 has a second opening hole 1431, and the second opening hole 1431 is connected to the second through hole 142. The second engaging portion 144 is formed on the outer side of the second connecting member 143 for engaging the other end of the gas pipe 11. Specifically, the other end of the sensing line 13 is disposed in the second connection portion 141, and the sensing line 13 is electrically connected to one of the control units 21 of the air pressure pump 2 through the first connection piece 123. . In this way, the sensing line 13 can sense the bending state of the gas pipe 11 and send a warning signal to the control unit 21, and at the same time, the control unit 21 can control the output pressure of the air pressure pump 2 according to the warning signal. In order to prevent the air pressure pump 2 from continuously inflating the inflator 3, the injury of the affected part to the inflator 3 can be reduced.

In this way, the above-mentioned system has completely and clearly explained the structure and function of the air pressure detection device of the new-type air pressure pump; through the above, we can know that this new system has the following technical features and advantages:

1. Through the setting of one of the first connector 12, a sensing line 13, and the second connector 14 in this creation, the pressure of the gas pipe 11 of the pressure pump 2 can be detected and connected to the sensing line. The control unit 21 of 13 controls the output air pressure of the air pressure pump 2, thereby preventing the inflating device 3 from inflating excessively and causing injury to the affected part.

2. Following the above point 1, the control unit 21 can be connected to a warning light or a buzzer. When the sensing line 13 is folded down, the control unit 21 senses that the resistance of the sensing line 13 becomes larger. The control unit 21 activates a warning light or a buzzer to inform the gas pipe 11 that it is in a folded state.

It must be emphasized that the above detailed description is a specific description of the feasible embodiment of the new model, but this embodiment is not intended to limit the scope of the patent of the new model, and any equivalent implementation or change without departing from the spirit of the new technology, All should be included in the patent scope of this case.

＜ This new model ＞

2‧‧‧Air pressure pump

3‧‧‧ inflatable device

11‧‧‧ Gas Pipe

12‧‧‧First connector

13‧‧‧sensing line

14‧‧‧Second connector

21‧‧‧Control unit

121‧‧‧ the first connection

122‧‧‧First through hole

123‧‧‧first connector

124‧‧‧First engagement section

141‧‧‧Second connection section

142‧‧‧Second through hole

143‧‧‧Second connection

144‧‧‧Second engagement section

1231‧‧‧Second opening

FIG. 1 is a structural block diagram of a new type of air pressure detecting device for a pressure pump;
2 is a side view of a gas pipe, a first connection head and a second connection head of this creation;
FIG. 3 is an exploded view of the gas pipe, the first connection head and the sensing line of the creation; and FIG. 4 is an exploded view of the gas pipe, the second connection head and the sensing line of the creation.

Claims (5)

An air pressure detecting device for air pressure pump is used for detecting the air pressure of a gas pipe of air pressure pump, and includes:
A first connection head is arranged at one end of the gas pipe for connecting the air pressure pump and has a first connection part;
A sensing line is provided at one end thereof in the first connection portion; and a second connection head is provided at the other end of the gas pipe for connecting an inflatable device and has a second connection portion; wherein, The other end of the sensing line is disposed in the second connecting portion. The air pressure detecting device of the air pressure pump according to item 1 of the patent application scope, wherein the first connector further includes:
A first through hole is formed on the first connection head and communicates with one end of the gas pipe;
A first connecting member has a first opening, wherein the first opening is connected to the first through hole, and the first connecting portion is formed on the first connecting member; and a first An engaging portion is formed on the outer side of the first connecting member for engaging at one end of the gas pipe. The air pressure detecting device of the air pressure pump according to item 2 of the patent application scope, wherein the second connector further includes:
A second through hole is formed on the second connection head and communicates with the other end of the gas pipe;
A second connecting member has a second opening; wherein the second opening is connected to the second through hole, and the second connecting portion is formed on the second connecting member; and a first The two engaging portions are formed on the outer side of the second connecting member and are used to be engaged with the other end of the gas pipe. According to the air pressure detecting device of the air pressure pump according to item 2 of the scope of the patent application, wherein the sensing line is electrically connected to a control unit of the air pressure pump through the first connecting member. The air pressure detecting device of the air pressure pump according to item 4 of the scope of patent application, wherein the sensing line can sense the bending state of the gas pipe and send a warning signal to the control unit.