CN204500656U - A kind of sphygomanometer venting adjusting device - Google Patents
A kind of sphygomanometer venting adjusting device Download PDFInfo
- Publication number
- CN204500656U CN204500656U CN201520081885.2U CN201520081885U CN204500656U CN 204500656 U CN204500656 U CN 204500656U CN 201520081885 U CN201520081885 U CN 201520081885U CN 204500656 U CN204500656 U CN 204500656U
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- CN
- China
- Prior art keywords
- cylinder
- manhole
- venting
- cap head
- sphygomanometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sphygomanometer venting adjusting device, comprise inflatable ball, metal communicating pipe and rubber hose, bleeder pipe is provided with in venting circular hole on metal communicating pipe, main feature of the present utility model is, the right-hand member of bleeder pipe is provided with manhole, is provided with cylinder in manhole, and the left end of cylinder is provided with the conical rubber plug coordinated with manhole, the right-hand member of cylinder is provided with circular cap head, and the diameter of conical rubber plug and circular cap head is all greater than the diameter of manhole; The outer, footpath of cylinder is axially arranged with strip groove; Compression spring is provided with outside the footpath of cylinder.During venting, only need press pressure circular cap head gently with thumb; Thumb is from after circular cap head is removed, and original sealing state replied by bleeder pipe.This utility model easily can complete the adjustment of sphygomanometer venting, significantly improves work efficiency.
Description
Technical field
This utility model relates to a kind of technical field of medical instruments, is specifically related to a kind of sphygomanometer venting adjusting device.
Background technology
The version of traditional blood is that cuff connects two sebific ducts, and wherein a sebific duct connects sphygomanometer, and another root sebific duct is communicated with the inflatable ball of band vent valve.During use, a hands presses the inflation of pressure inflatable ball repeatedly, and then relays the turncap venting of air valve with another hand-screw.This structure is operationally very inconvenient.Particularly be difficult to outward winding when turncap is too tight, rotate and excessively turncap can be caused again to come off, affect work efficiency.
Utility model content
This utility model provides a kind of adjusting device that easily can complete sphygomanometer venting, significantly improves work efficiency.
It is realized by following technical scheme that this utility model will solve the problems of the technologies described above.
A kind of sphygomanometer venting adjusting device, comprise inflatable ball, metal communicating pipe and rubber hose, the bleeder pipe with the axis perpendicular of metal communicating pipe is provided with in venting circular hole on described metal communicating pipe, main feature of the present utility model is, the right-hand member of described bleeder pipe is provided with manhole, cylinder is provided with in described manhole, the left end of described cylinder is provided with the conical rubber plug coordinated with manhole, the right-hand member of cylinder is provided with circular cap head, and the diameter of conical rubber plug and circular cap head is all greater than the diameter of manhole.
The outer, footpath of described cylinder is axially arranged with strip groove.
Compression spring is provided with outside the footpath of described cylinder.
Usefulness of the present utility model is: during venting, and only need press pressure circular cap head gently with thumb and push conical rubber plug open, namely the air in metal communicating pipe discharges by the strip groove outside cylinder footpath; Thumb is removed from circular cap head, and under the elastic force effect of Compress Spring, conical rubber plug blocks manhole again, makes bleeder pipe reply original sealing state.This utility model easily can complete the adjustment of sphygomanometer venting, significantly improves work efficiency.
Accompanying drawing explanation
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of the concrete structure of a kind of sphygomanometer venting adjusting device proposed according to utility model.
In figure, (1) is cylinder, (2) be compression spring, (3) be circular cap head, (4) are strip groove, and (5) are manhole, (6) be bleeder pipe, (7) be inflatable ball, (8) are metal communicating pipe, and (9) are conical rubber plug, (10) be venting circular hole, (11) are rubber hose.
Detailed description of the invention
Details and the working condition of the concrete device that foundation the utility model proposes is described in detail below in conjunction with accompanying drawing.
As shown in drawings, a kind of sphygomanometer venting adjusting device, comprise inflatable ball (7), metal communicating pipe (8) and rubber hose (11), the bleeder pipe (6) with the axis perpendicular of metal communicating pipe (8) is provided with in venting circular hole (10) on metal communicating pipe (8), the right-hand member of bleeder pipe (6) is provided with manhole (5), cylinder (1) is provided with in manhole (5), the left end of cylinder (1) is provided with the conical rubber plug (9) coordinated with manhole (5), the right-hand member of cylinder (1) is provided with circular cap head (3), the diameter of conical rubber plug (9) and circular cap head (3) is all greater than the diameter of manhole (5).
The outer, footpath of cylinder (1) is axially arranged with strip groove (4).
Compression spring (2) is provided with outside the footpath of cylinder (1).
During venting, only need press pressure circular cap head gently with thumb; Thumb is from after circular cap head is removed, and original sealing state replied by bleeder pipe.
Claims (1)
1. a sphygomanometer venting adjusting device, comprise inflatable ball (7), metal communicating pipe (8) and rubber hose (11), the bleeder pipe (6) with the axis perpendicular of metal communicating pipe (8) is provided with in venting circular hole (10) on described metal communicating pipe (8), it is characterized in that, the right-hand member of described bleeder pipe (6) is provided with manhole (5), cylinder (1) is provided with in described manhole (5), the left end of described cylinder (1) is provided with the conical rubber plug (9) coordinated with manhole (5), the right-hand member of cylinder (1) is provided with circular cap head (3), the diameter of conical rubber plug (9) and circular cap head (3) is all greater than the diameter of manhole (5),
The outer, footpath of described cylinder (1) is axially arranged with strip groove (4);
Compression spring (2) is provided with outside the footpath of described cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081885.2U CN204500656U (en) | 2015-02-05 | 2015-02-05 | A kind of sphygomanometer venting adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081885.2U CN204500656U (en) | 2015-02-05 | 2015-02-05 | A kind of sphygomanometer venting adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500656U true CN204500656U (en) | 2015-07-29 |
Family
ID=53698662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081885.2U Expired - Fee Related CN204500656U (en) | 2015-02-05 | 2015-02-05 | A kind of sphygomanometer venting adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411732A (en) * | 2017-08-14 | 2017-12-01 | 安徽工程大学 | A kind of deflation adjusting means of electronic sphygmomanometer |
-
2015
- 2015-02-05 CN CN201520081885.2U patent/CN204500656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411732A (en) * | 2017-08-14 | 2017-12-01 | 安徽工程大学 | A kind of deflation adjusting means of electronic sphygmomanometer |
| CN107411732B (en) * | 2017-08-14 | 2020-08-21 | 安徽工程大学 | Air-bleeding adjusting device of electronic sphygmomanometer |
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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: 20150729 Termination date: 20160205 |