CN218045085U - Novel blood pressure cuff - Google Patents
Novel blood pressure cuff Download PDFInfo
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- CN218045085U CN218045085U CN202221148937.XU CN202221148937U CN218045085U CN 218045085 U CN218045085 U CN 218045085U CN 202221148937 U CN202221148937 U CN 202221148937U CN 218045085 U CN218045085 U CN 218045085U
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Abstract
The utility model discloses a novel blood pressure sleeve area, including trachea device and gasbag device, trachea device include that joint one, trachea one, tee bend joint one, three-way joint one switch, trachea two, trachea three, decompression pipe, tee bend joint two, two switches of tee bend joint and trachea four, the air duct of decompression pipe made by flexible material, one end links to each other with the one end of trachea three, the other end links to each other with the other end of trachea three, the gasbag device including joint two, gasbag interface, gasbag and cloth cover, joint two the two-way joint who is made by plastics or metal, be the tubular structure, joint one and joint two the two-way joint who is made by medical plastics or 304 stainless steel, the decompression pipe make by PVC or TPU. The air volume of the air pipe can be controlled through the decompression pipe, the error of measuring the blood pressure by thick clothes is eliminated, and the blood pressure result is accurately measured. The advantages are that: simple use, small volume, light weight and low price.
Description
Technical Field
The utility model belongs to the field of medical equipment, mainly relate to accurately have a novel blood pressure sleeve area of noninvasive measurement blood pressure.
Background
The electronic sphygmomanometer is a medical device for measuring blood pressure by using modern electronic technology and an indirect blood pressure measuring principle. Generally consists of an occlusion cuff, a sensor, an inflator and a measuring circuit. An electronic device for measuring blood pressure by adopting oscillography or similar non-invasive blood pressure indirect measurement principles. The blood pressure value of the human body can be accurately measured. However, sometimes the blood pressure measurement is not accurate due to some interference factors, for example, when the blood pressure is measured outside the home in spring and autumn and winter, the blood pressure is measured by wearing thick sweater due to the inconvenience of taking off the sweater, but the blood pressure measured by the sweater is higher than the normal actual value. Because the sweater has certain elastic resistance before measuring the blood pressure, the resistance of the sweater is overcome while the blood pressure is measured by the sphygmomanometer, and the measured value is higher than the normal actual value, so that a product capable of accurately measuring the blood pressure when a piece of thick clothes is worn is very needed at present.
Disclosure of Invention
An object of the utility model is to provide a novel blood pressure sleeve area can get rid of the error that thick clothes measured blood pressure through the size of the tracheal air flow of decompression pipe control, measures the blood pressure value result accurately.
Therefore, in order to achieve the above object, the present invention provides a novel blood pressure cuff, comprising a trachea device and a balloon device, wherein the trachea device comprises a first connector, a first trachea, a first tee connector, a first three-way connector switch, a second trachea, a third trachea, a pressure reducing tube, a second three-way connector switch and a fourth trachea, the first connector is a two-way connector made of plastic or metal and has a tubular structure, one end of the two-way connector is connected with the first trachea, the other end of the two-way connector is connected with a sphygmomanometer, the first trachea is a gas guide tube made of flexible material, one end of the gas guide tube is connected with the first connector, the other end of the gas guide tube is connected with the first tee connector, the first tee connector is a Y-shaped tee connector made of plastic or metal, one end of the three-way connector is connected with the first trachea, one end of the gas guide tube is connected with the second trachea, the other end of the three-way connector is connected with the trachea, the three-way connector switch is installed on the first tee connector, the first three-way joint switch is a three-way switch made of plastics or metal or ceramics and is embedded in the first three-way joint, the second air pipe is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the first three-way joint, the other end of the air guide pipe is connected with the second three-way joint, the third air pipe is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the first three-way joint, the other end of the air guide pipe is connected with the second three-way joint, the second three-way joint is a Y-shaped three-way joint made of plastics or metals, one end of the Y-shaped three-way joint is connected with the second air pipe, one end of the Y-shaped three-way joint is connected with the third air pipe, the other end of the Y-shaped three-way joint is connected with the fourth air pipe, and the second three-way joint switch is a three-way switch made of plastics or metal or ceramics, the air pipe is embedded in the three-way joint II, the air pipe IV is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the three-way joint II, and the other end of the air guide pipe is connected with the joint II. The air bag device comprises a second connector, an air bag interface, an air bag and a cloth cover, wherein the second connector is a two-way connector made of plastic or metal and is of a tubular structure, one end of the two-way connector is connected with an air pipe, the other end of the two-way connector is connected with the air bag interface, the air bag interface is an air guide pipe made of PVC or TPU, one end of the air guide pipe is connected with the second connector, the other end of the air guide pipe is inserted into the air bag and is tightly bonded with the air bag, the air bag is made of medical silica gel, an opening is formed in the air bag interface and is inserted into the air bag interface and is tightly bonded with the air bag interface, the periphery of the air bag interface is wrapped by the cloth cover, and the cloth cover is made of cotton cloth or nylon and is tightly wrapped around the air bag. The first joint and the second joint are two-way joints made of medical plastics or 304 stainless steel, are tubular structures, and have the length of 30-36mm, the outer diameter of 5.0-6.0mm and the inner diameter of 2.5-3.5mm. The first air pipe, the second air pipe, the third air pipe and the fourth air pipe are made of PVC or TPU and are of tubular structures, the length is 150-200mm, the outer diameter is 6.5-7.5mm, and the inner diameter is 2.5-3.5mm. The pressure reducing pipe is made of PVC or TPU and is of a tubular structure, the length is 20-25mm, the outer diameter is 13-15mm, and the inner diameter is 9.0-11.0mm.
The utility model discloses a principle can get rid of the error that thick clothes measured blood pressure through the size of the tracheal air flow of decompression pipe control, measures the blood pressure value result accurately.
To sum up, the utility model has the advantages that: simple use, small volume, light weight, low price and high popularity in hospital and family markets.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic structural diagram of the present invention.
In fig. 1: 1. a first connector; 2. a first trachea; 3. a first tee joint; 4. a switch of the three-way joint; 5. a second trachea; 6. a third trachea; 7. a pressure reducing tube; 8. a tee joint II; 9. a three-way joint two switch; 10. a fourth trachea; 11. a second joint; 12. an air bag interface; 13. an air bag; 14. and (4) covering with cloth.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to the attached drawings, the utility model provides a novel blood pressure cuff, which comprises a trachea device and a gasbag device, wherein the trachea device comprises a joint I1, a trachea I2, a three-way joint I3, a three-way joint I switch 4, a trachea II 5, a trachea III 6, a pressure reducing pipe 7, a three-way joint II 8, a three-way joint II switch 9 and a trachea IV 10, the joint I1 is a two-way joint made of plastics or metal and has a tubular structure, one end is connected with the trachea I2, the other end is connected with a sphygmomanometer, the trachea I2 is a gas guide pipe made of flexible material, one end is connected with the joint I1, the other end is connected with the three-way joint I3, the three-way joint I3 is a Y-shaped three-way joint made of plastics or metal, one end is connected with the trachea I2, one end is connected with the trachea II 5, and the other end is connected with the trachea III 6, a first tee joint switch 4 is arranged on the first tee joint, the first tee joint switch 4 is a tee joint switch made of plastics or metal or ceramics and is embedded in the first tee joint 3, the second air pipe 5 is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the first tee joint 3, the other end of the air guide pipe is connected with the second tee joint 8, the third air pipe 6 is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the first tee joint 3, the other end of the air guide pipe is connected with the second tee joint 8, the decompression pipe 7 is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with one end of the third air pipe 6, the other end of the air guide pipe is connected with the other end of the third air pipe 6, the second tee joint 8 is a Y-shaped tee joint made of plastics or metals, one end of the air guide pipe is connected with the second air pipe 5, one end of the air guide pipe third 6, and the other end of the air guide pipe fourth 10, the second three-way joint switch 9 is a three-way switch made of plastic, metal or ceramic and is embedded in the second three-way joint 8, the fourth air pipe 10 is an air guide pipe made of flexible material, one end of the air guide pipe is connected with the second three-way joint 8, and the other end of the air guide pipe is connected with the second joint 11. The air bag device comprises a second connector 11, an air bag interface 12, an air bag 13 and a cloth cover 14, wherein the second connector 11 is a two-way connector made of plastic or metal and is of a tubular structure, one end of the two-way connector is connected with an air pipe four 10, the other end of the two-way connector is connected with the air bag interface 12, the air bag interface 12 is an air guide pipe made of PVC or TPU, one end of the two-way connector is connected with the second connector 11, the other end of the two-way connector is inserted into the air bag 13 and is tightly adhered with the air bag 13, the air bag 13 is made of medical silica gel, an opening is formed in the air bag interface 12 and is tightly adhered, the periphery of the air bag interface is wrapped by the cloth cover 14, and the cloth cover 14 is made of cotton cloth or nylon and is tightly wrapped around the air bag 13. The first connector 1 and the second connector 11 are two-way connectors made of medical plastics or 304 stainless steel, are of tubular structures, and have the length of 30-36mm, the outer diameter of 5.0-6.0mm and the inner diameter of 2.5-3.5mm. The first air pipe 2, the second air pipe 5, the third air pipe 6 and the fourth air pipe 10 are made of PVC or TPU and are of tubular structures, the length is 150-200mm, the outer diameter is 6.5-7.5mm, and the inner diameter is 2.5-3.5mm. The decompression tube 7 is made of PVC or TPU and is of a tubular structure, the length is 20-25mm, the outer diameter is 13-15mm, and the inner diameter is 9.0-11.0mm.
When the utility model is used, firstly, the first connector 1 is inserted into the interface of the sphygmomanometer, if a person measuring blood pressure wears a single garment and does not wear thick clothes, the knob of the first tee connector switch 4 on the first tee connector 3 and the knob of the second tee connector switch 9 on the second tee connector 8 are shifted to one end of the second trachea 5, then the cloth cover 14 with the air bag 13 inside is bound on the upper part of the elbow fossa according to the standard, the start button of the sphygmomanometer is pressed, at the moment, the air pump enters the first trachea 2 from the first connector 1, enters the first tee connector 3, enters the second trachea 5, enters the second tee connector 8, enters the fourth trachea 10, enters the second connector 11, enters the air bag interface 12 and then enters the air bag 13, when certain pressure is reached, air begins to be deflated, the air flows back from the channel, the pressure of the air is detected by the pressure sensor in the sphygmomanometer, and the blood pressure value is measured; if a person measuring blood pressure wears thick clothes, a knob of a first three-way joint switch 4 on a first three-way joint 3 and a knob of a second three-way joint switch 9 on a second three-way joint 8 are shifted to one end of a trachea three 6, then a cloth cover 14 with an air bag 13 inside is bound on the upper part of an elbow socket according to the standard, a start button of the sphygmomanometer is pressed, at the moment, an air pump enters air into a trachea one 2 from a joint I1, enters the first three-way joint 3, enters the trachea three 6, enters a decompression tube 7, enters the second three-way joint 8, enters the trachea four 10, enters a joint II 11, enters an air bag interface 12 and then enters the air bag 13, air is discharged after certain pressure is reached, air flows back from a channel, when the decompression tube 7 is reached, the backflow air has a partial pressure effect due to the fact that the backflow air is thicker than the inner diameter of the trachea three 6, elastic resistance of the thick clothes is eliminated, the backflow air pressure is made to flow back to a pressure sensor of the sphygmomanometer according to the actual pressure, the pressure sensor detects and measures a numerical value.
The utility model discloses a principle can get rid of the error that thick clothes measured blood pressure through the size of the tracheal air flow of decompression pipe control, measures the blood pressure value result accurately. The utility model has the advantages that: simple use, small volume, light weight, low price and high popularity in hospital and family markets.
The above detailed description is provided for a novel blood pressure cuff provided by the present application, and the principle and the implementation of the present application are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, the specific implementation manner and the application scope may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (5)
1. A novel blood pressure cuff is characterized in that: the trachea device comprises a trachea device and a gasbag device, wherein the trachea device comprises a first connector, a first trachea, a first tee connector, a first three-way connector switch, a second trachea, a third trachea, a pressure reducing pipe, a second three-way connector switch and a fourth trachea, the first two-way connector is made of plastic or metal and is of a tubular structure, one end of the first two-way connector is connected with the first trachea, the other end of the first two-way connector is connected with a sphygmomanometer, the first trachea is a gas guide pipe made of flexible materials, one end of the first trachea is connected with the first connector, the other end of the first trachea is connected with the first three-way connector, the other end of the first three-way connector is a Y-shaped three-way connector made of plastic or metal, one end of the first three-way connector is connected with the second trachea, the other end of the three-way connector is connected with the trachea, the first three-way connector switch is a three-way switch made of plastic or metal or ceramic, the second air pipe is embedded in the first three-way joint, the second air pipe is an air guide pipe made of flexible materials, one end of the air guide pipe is connected with the first three-way joint, the other end of the air guide pipe is connected with the second three-way joint, the third air pipe is an air guide pipe made of flexible materials, one end of the pressure reducing pipe is an air guide pipe made of flexible materials, the other end of the pressure reducing pipe is connected with one end of the third air pipe, the other end of the pressure reducing pipe is connected with the other end of the third air pipe, the second three-way joint is a Y-shaped three-way joint made of plastics or metals, one end of the Y-shaped three-way joint is connected with the second air pipe, one end of the Y-shaped three-way joint is connected with the third air pipe, the other end of the Y-shaped three-way joint is connected with the fourth air pipe, the second three-way joint is a three-way switch made of plastics or metals or ceramics, the second three-way joint is embedded in the first three-way joint, and the fourth air guide pipe made of flexible materials, one end of the three-way joint is connected with the second connector, and the other end of the three-way joint is connected with the second connector.
2. The novel blood pressure cuff as claimed in claim 1, wherein: the air bag device comprises a second connector, an air bag interface, an air bag and a cloth cover, wherein the second connector is a two-way connector made of plastic or metal and is of a tubular structure, one end of the two-way connector is connected with an air pipe, the other end of the two-way connector is connected with the air bag interface, the air bag interface is an air guide pipe made of PVC or TPU, one end of the air guide pipe is connected with the second connector, the other end of the air guide pipe is inserted into the air bag and is tightly bonded with the air bag, the air bag is made of medical silica gel, an opening is formed in the air bag interface and is inserted into the air bag interface and is tightly bonded with the air bag interface, the periphery of the air bag interface is wrapped by the cloth cover, and the cloth cover is made of cotton cloth or nylon and is tightly wrapped around the air bag.
3. The novel blood pressure cuff as claimed in claim 1, wherein: the first joint and the second joint are two-way joints made of medical plastics or 304 stainless steel, are tubular structures, and have the length of 30-36mm, the outer diameter of 5.0-6.0mm and the inner diameter of 2.5-3.5mm.
4. The novel blood pressure cuff as claimed in claim 1, wherein: the first air pipe, the second air pipe, the third air pipe and the fourth air pipe are made of PVC or TPU and are of tubular structures, the length is 150-200mm, the outer diameter is 6.5-7.5mm, and the inner diameter is 2.5-3.5mm.
5. The novel blood pressure cuff as claimed in claim 1, wherein: the pressure reducing pipe is made of PVC or TPU and is of a tubular structure, the length is 20-25mm, the outer diameter is 13-15mm, and the inner diameter is 9.0-11.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221148937.XU CN218045085U (en) | 2022-05-13 | 2022-05-13 | Novel blood pressure cuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221148937.XU CN218045085U (en) | 2022-05-13 | 2022-05-13 | Novel blood pressure cuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218045085U true CN218045085U (en) | 2022-12-16 |
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ID=84431195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221148937.XU Active CN218045085U (en) | 2022-05-13 | 2022-05-13 | Novel blood pressure cuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218045085U (en) |
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2022
- 2022-05-13 CN CN202221148937.XU patent/CN218045085U/en active Active
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