CN201775625U - Sphygmomanometer air release device and sphygmomanometer device - Google Patents
Sphygmomanometer air release device and sphygmomanometer device Download PDFInfo
- Publication number
- CN201775625U CN201775625U CN2010202760425U CN201020276042U CN201775625U CN 201775625 U CN201775625 U CN 201775625U CN 2010202760425 U CN2010202760425 U CN 2010202760425U CN 201020276042 U CN201020276042 U CN 201020276042U CN 201775625 U CN201775625 U CN 201775625U
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- China
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- plug
- air flue
- sphygomanometer
- adjustment
- releasing device
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Abstract
The utility model provides a sphygmomanometer air release device, which comprises an adjusting plug, a connector, a plug body and a valve body, wherein the valve body is provided with a through valve body air passage; one end of the plug body is provided with a plug head, the plug head is fastened in the valve body air passage, a plug body air passage is formed in the plug body, one end of the plug body air passage is closed, the other end of the plug body air passage is open, the side wall of the plug body air passage is provided with a nick, and the plug body air passage can be communicated with the valve body air passage through the nick; a through adjusting plug air passage is formed in the adjusting plug, the adjusting plug is provided with an external thread screwed with an internal thread on the valve body air passage, and one end of the adjusting plug is provided with an adjusting plug head; and the connector is provided with a hollow connecting air passage, the plug head of the adjusting plug is inserted into the connector and then tightly plugged into the plug body air passage, and the adjusting plug air passage is communicated with the plug body air passage through the hollow connecting air passage. The utility model also provides a sphygmomanometer device. The sphygmomanometer device is stable to release air and has accurate measurement.
Description
Technical field
This utility model relates to the sphygomanometer field, relates in particular to a kind of sphygomanometer and stablizes air releasing device.
Background technology
Sphygomanometer miscellaneous has appearred in progress and human attention to health along with science and technology on the market.The main composition of existing sphygomanometer is to have a main body to connect an airbag, in order to measure its pressure value, general sphygomanometer body interior by pressure inductor, rapidly lose heart safety device, can adjust its capacity device and pressue device is formed, interconnect by many connection tubes between each device, in order to its path of conducting, gas is circulated.But air releasing device of the prior art can not evenly be released, and the throughput of releasing in pressure leak process instability causes the shortcoming of measuring inaccurate and easy erroneous judgement; Further, need to use pipeline to connect between each device, need expend suitable cost.
The utility model content
This utility model causes the technical problem of measuring inaccurate and easy erroneous judgement at the throughput instability of releasing of sphygomanometer in the prior art in pressure leak process, a kind of novel sphygomanometer air releasing device is provided, and reaches the stable effect accurately of losing heart, measure.
Problem of the present utility model solves by the following technical programs:
A kind of sphygomanometer air releasing device comprises and adjusts plug, connector, cock body and valve body that described valve body has through valve body air flue; One end of described cock body has chock plug, and described chock plug is anchored in the described valve body air flue, has the cock body air flue in the described cock body, described cock body air flue one end sealing, other end opening has otch on the described cock body air flue sidewall, and described cock body air flue can be communicated with the valve body air flue by otch; Have through adjustment plug air flue in the described adjustment plug, described adjustment be provided with beyond the Great Wall with the valve body air flue on the external screw thread that is spirally connected of female thread, an end of described adjustment plug has the adjustment chock plug; Described connector has the connection air flue of hollow, and the chock plug of described adjustment plug is tightly filled in the cock body air flue after being inserted in connector, and described adjustment plug air flue is communicated with the cock body air flue by the connection air flue of hollow.
Described adjustment has a groove beyond the Great Wall, is arranged with a sealing ring in the described groove.
Otch on the described cock body air flue sidewall is seam shape otch.
Has the adjustment groove with the other end of the opposing adjustment plug of described adjustment chock plug.
Further, described adjustment groove is in-line or hexagon or cross.
The externally threaded beyond the Great Wall pitch of described adjustment more than or equal to 0.1mm smaller or equal to 1mm.
Further, the externally threaded beyond the Great Wall pitch of described adjustment more than or equal to 0.2mm less than 0.4mm.
This utility model also provides a kind of hemomanometer, comprise control circuit, force (forcing) pump, cuff, gas-charging connection, quick release valve, induction apparatus, also comprise aforesaid sphygomanometer air releasing device, cuff is delivered in the inflation of described control circuit control force (forcing) pump, valve body in the described sphygomanometer air releasing device is connected with cuff by gas-charging connection, adjust the size of gas by adjusting plug in the incision throughput, induction apparatus induction gas releasing in the sphygomanometer air releasing device, detect and be sent to control circuit after the high/low blood pressure pulse and output shows, has shown afterwards by the quick release valve gas of releasing.
The sphygomanometer air releasing device that this utility model provides, by the trickle adjusting connector of the external screw thread on the adjusting device, connector is moved in cock body, and then the size of otch in the change cock body, adjust the size of throughput in the otch, the control of the speed of realize losing heart is convenient to that throughput is stable passes pore and release to the external world, and then measures accurately, is difficult for erroneous judgement.Simultaneously, in the hemomanometer that provides, the Pulse induction device of sphygomanometer can be fine and stable because of the gas discharge, and can make the pulse signal of its high/low blood pressure more accurate, and it is more accurate to measure.Simultaneously, described each parts are one-shot forming, and molding cycle is short, effectively reduces cost.
Description of drawings
Fig. 1 is the sphygomanometer air releasing device decomposing schematic representation that this utility model provides;
Fig. 2 is the sphygomanometer air releasing device generalized section that this utility model provides;
Fig. 3 is the sphygomanometer air releasing device work sketch map that this utility model provides.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that this utility model is solved, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.
Please refer to illustrated in figures 1 and 2ly, a kind of sphygomanometer air releasing device comprises and adjusts plug 11, connector 13, cock body 14 and valve body 15 that described valve body 15 has through valve body air flue, is hollow form; One end of described cock body 14 has chock plug 141, described chock plug is anchored in the described valve body air flue, has the cock body air flue in the described cock body, described cock body air flue one end sealing, other end opening, have otch 142 on the described cock body air flue sidewall, described cock body air flue can be communicated with the valve body air flue by otch; Have through adjustment plug air flue in the described adjustment plug 11, described adjustment be provided with beyond the Great Wall with the valve body air flue on the external screw thread that is spirally connected of female thread, an end of described adjustment plug has the adjustment chock plug; Described connector 13 has the connection air flue of hollow, and the chock plug of described adjustment plug is tightly filled in the cock body air flue after being inserted in connector, promptly conflicts with an end of cock body opening, and described adjustment plug air flue is communicated with the cock body air flue by the connection air flue of hollow.Connector 13 is set, can prevents to adjust plug and directly cooperate interlock, the uneven phenomenon of losing heart when causing work with cock body.
Further, have a groove on the described adjustment plug 11, be arranged with a sealing ring 12 in the described groove.Described adjustment plug is a ring-type, and corresponding grooves also is a ring-type, and sealing ring can make the air-tightness of air releasing device more perfect with cooperating of groove, cooperating of female thread has also played antifrictional effect to adjusting on external screw thread and the valve body air flue beyond the Great Wall.
Further, otch 142 (as dash area among Fig. 2) on the described cock body air flue sidewall can make gas pass otch with the low-flow amount and release to the external world for seam shape otch, makes the gas discharge stable and trickle, as a kind of concrete embodiment, the size of described otch is 0.8-1.2mm.Certainly, those skilled in the art should know, and the shape of described otch can also be groove shape or other shape, steadily passes through as long as can guarantee air-flow.
With the opposing direction of described adjustment chock plug, the other end of promptly adjusting plug 11 has the adjustment groove, and the design of described adjustment groove is to be convenient to adjust plug convenient adjusting when adjusting.Certainly, those skilled in the art will appreciate that described adjustment groove not necessarily, can directly fill in row during adjustment and regulate, it is moved ahead to the cock body direction adjustment.Further, described adjustment groove is in-line or hexagon or cross or other shape, during adjustment by tuning handled easily to adjusting groove.
The externally threaded beyond the Great Wall pitch of described adjustment, can realize realizing accurately adjusting to adjusting effective control of the preceding line direction of plug smaller or equal to 1mm more than or equal to 0.1mm.Further, the externally threaded beyond the Great Wall pitch of described adjustment more than or equal to 0.2mm less than 0.4mm.
Please refer to shown in Figure 3ly, this utility model also provides a kind of hemomanometer, comprises control circuit 37, force (forcing) pump 33, cuff 31, gas-charging connection 32, quick release valve 34, induction apparatus 35, also comprises aforesaid sphygomanometer air releasing device 36.When measuring blood pressure, the 33 pressurization inflations of described control circuit 37 control force (forcing) pumps, gas is sent to cuff 31 by gas-charging connection 32 or associated pipe, treats to stop inflation after cuff air pressure reaches maximum set value; Simultaneously, the valve body in the described sphygomanometer air releasing device 36 is connected with cuff by gas-charging connection.At this moment, air-flow passes through valve body successively, cock body, connector and adjustment plug (as arrow direction indication among Fig. 2), adjust the size of gas by adjusting plug in otch 142 place's throughputs, realization the stable of gas released, gas is in the process of slowly evenly releasing, induction apparatus is responded to gas releasing in the sphygomanometer air releasing device simultaneously, after detecting the pulse of high/low blood pressure, the result who is sent to control circuit and will detects is sent to output demonstration on the display, described display can be liquid crystal display well known to those skilled in the art, by quick release valve gas has been released after having shown.
The sphygomanometer air releasing device that this utility model provides, by the trickle adjusting connector of the external screw thread on the adjusting device, connector is moved in cock body, and then the size of otch in the change cock body, adjust the size of throughput in the otch, the control of the speed of realize losing heart is convenient to that throughput is stable passes pore and release to the external world, and then measures accurately, is difficult for erroneous judgement.Simultaneously, in the hemomanometer that provides, the Pulse induction device of sphygomanometer can be fine and stable because of the gas discharge, and can make the pulse signal of its high/low blood pressure more accurate, and it is more accurate to measure.Simultaneously, described each parts are one-shot forming, and molding cycle is short, effectively reduces cost.
The above only is preferred embodiment of the present utility model; not in order to restriction this utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a sphygomanometer air releasing device is characterized in that, comprises adjusting plug, connector, cock body and valve body, and described valve body has through valve body air flue; One end of described cock body has chock plug, and described chock plug is anchored in the described valve body air flue, has the cock body air flue in the described cock body, described cock body air flue one end sealing, other end opening has otch on the described cock body air flue sidewall, and described cock body air flue can be communicated with the valve body air flue by otch; Have through adjustment plug air flue in the described adjustment plug, described adjustment be provided with beyond the Great Wall with the valve body air flue on the external screw thread that is spirally connected of female thread, an end of described adjustment plug has the adjustment chock plug; Described connector has the connection air flue of hollow, and the chock plug of described adjustment plug is tightly filled in the cock body air flue after being inserted in connector, and described adjustment plug air flue is communicated with the cock body air flue by the connection air flue of hollow.
2. sphygomanometer air releasing device according to claim 1 is characterized in that described adjustment has a groove beyond the Great Wall, is arranged with a sealing ring in the described groove.
3. sphygomanometer air releasing device according to claim 1 is characterized in that, the otch on the described cock body air flue sidewall is seam shape otch.
4. sphygomanometer air releasing device according to claim 1 is characterized in that, has the adjustment groove with the other end of the opposing adjustment plug of described adjustment chock plug.
5. sphygomanometer air releasing device according to claim 4 is characterized in that, described adjustment groove is in-line or hexagon or cross.
6. sphygomanometer air releasing device according to claim 1 is characterized in that, the externally threaded beyond the Great Wall pitch of described adjustment more than or equal to 0.1mm smaller or equal to 1mm.
7. sphygomanometer air releasing device according to claim 6 is characterized in that, the externally threaded beyond the Great Wall pitch of described adjustment more than or equal to 0.2mm less than 0.4mm.
8. hemomanometer, comprise control circuit, force (forcing) pump, cuff, gas-charging connection, quick release valve, induction apparatus, it is characterized in that, also comprise each described sphygomanometer air releasing device among the claim 1-7, cuff is delivered in the inflation of described control circuit control force (forcing) pump, valve body in the described sphygomanometer air releasing device is connected with cuff by gas-charging connection, adjust the size of gas by adjusting plug in the incision throughput, induction apparatus induction gas releasing in the sphygomanometer air releasing device, detect and be sent to control circuit after the high/low blood pressure pulse and output shows, has shown afterwards by the quick release valve gas of releasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202760425U CN201775625U (en) | 2010-07-26 | 2010-07-26 | Sphygmomanometer air release device and sphygmomanometer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202760425U CN201775625U (en) | 2010-07-26 | 2010-07-26 | Sphygmomanometer air release device and sphygmomanometer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775625U true CN201775625U (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202760425U Expired - Fee Related CN201775625U (en) | 2010-07-26 | 2010-07-26 | Sphygmomanometer air release device and sphygmomanometer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859623A (en) * | 2016-12-30 | 2017-06-20 | 昆山友斯克模塑有限公司 | A kind of electronic sphygmomanometer air outlet base |
| WO2021232622A1 (en) * | 2020-05-19 | 2021-11-25 | 江苏鱼跃医疗设备股份有限公司 | Pipeline structure, and sphygmomanometer using same |
-
2010
- 2010-07-26 CN CN2010202760425U patent/CN201775625U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859623A (en) * | 2016-12-30 | 2017-06-20 | 昆山友斯克模塑有限公司 | A kind of electronic sphygmomanometer air outlet base |
| CN106859623B (en) * | 2016-12-30 | 2019-12-31 | 昆山群威精密科技有限公司 | Air outlet base of electronic sphygmomanometer |
| WO2021232622A1 (en) * | 2020-05-19 | 2021-11-25 | 江苏鱼跃医疗设备股份有限公司 | Pipeline structure, and sphygmomanometer using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20160726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |