CN106361314A - Improved hematomanometer deflating adjustment device - Google Patents
Improved hematomanometer deflating adjustment device Download PDFInfo
- Publication number
- CN106361314A CN106361314A CN201610849977.XA CN201610849977A CN106361314A CN 106361314 A CN106361314 A CN 106361314A CN 201610849977 A CN201610849977 A CN 201610849977A CN 106361314 A CN106361314 A CN 106361314A
- Authority
- CN
- China
- Prior art keywords
- pipe
- deflating
- communicating pipe
- metal communicating
- hand member
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
Abstract
The invention discloses an improved hematomanometer deflating adjustment device which comprises an inflating balloon, a metal communicating pipe and a rubber hose, wherein a deflating pipe, which is of an integrated structure with the metal communicating pipe and is perpendicular to the axial line of the metal communicating pipe, is arranged around an orifice in the outer side of a circular through hole in the metal communicating pipe; a deflating valve is arranged in the deflating pipe; a sealing ring is arranged at the left end of a pipe cavity of the deflating pipe; an inner hole of the sealing ring is communicated with the circular through hole in the metal communicating pipe; an internal thread is formed at the right end of the pipe cavity of the deflating pipe; the deflating valve consists of a screw with a vent hole, a pull rod, a compression spring and a stainless steel ball; a handle is arranged at the right end of the pull rod; an external thread of the screw with the vent hole is tightly screwed with the internal thread at the right end of the pipe cavity of the deflating pipe. The improved hematomanometer deflating adjustment device can easily complete deflating adjustment of a hematomanometer, and the working efficiency is obviously improved; the phenomena of pressing strenuosity and resistance as well as even complete resistance to deflating adjustment which can occur in an operation process are thoroughly avoided.
Description
Technical field
The present invention relates to a kind of technical field of medical instruments and in particular to a kind of modified model sphygomanometer venting adjusting means.
Background technology
The version of traditional blood is that cuff connects two sebific ducts, and wherein one sebific duct connects sphygomanometer, Ling Yigen
Sebific duct is connected with the inflatable ball with vent valve.During use, handss press pressure inflatable ball inflation repeatedly, then use another handss to revolve again
Relay the turncap venting of air valve.This structure is operationally very inconvenient.Particularly it is difficult to outward winding when turncap is too tight, rotate through
Degree can lead to turncap to come off again, affects work efficiency.
A kind of " sphygomanometer venting regulation of the Application No. 201520081885.2 that the present inventor applies in 2015.02.05
Device " patent of invention discloses a kind of technical scheme below: sphygomanometer venting adjusting means, including inflatable ball, metal communicating pipe
And rubber hose, it is provided with bleeder pipe in the venting circular hole on metal communicating pipe, the right-hand member of bleeder pipe is provided with manhole, circular logical
In the hole is provided with cylinder, and the left end of cylinder is provided with the conical rubber plug with manhole cooperation, and the right-hand member of cylinder is provided with circle
Cap head, the diameter of conical rubber plug and circular cap head is all higher than the diameter of manhole；The footpath outer of cylinder is axially arranged with
Strip connected in star；The footpath of cylinder is externally provided with compression spring.When having the beneficial effect that venting of this invention, only gently need to be pressed with thumb
The circular cap head of pressure；After thumb is removed from circular cap head, original sealing state replied by bleeder pipe, can be completeer
The venting of sphygomanometer is become to adjust hence it is evident that improving work efficiency.
But, because the compression spring in this invention is set in outside the footpath of cylinder, and the circle being located at bleeder pipe right-hand member is led to
The length dimension of the cylinder of in the hole is more than the wall thickness dimension of the manhole of bleeder pipe right-hand member far away, when thumb presses pressure circular cap
During head, skew cylinder easily makes the wall thickness part of the manhole in bleeder pipe right-hand member for the cylinder scraping, leads to press pressure expense
Power or be obstructed, or even the left end inlay card of compression spring occurs the wall thickness of cylinder and manhole is divided between, lead to venting to be adjusted
Section is obstructed completely.
Content of the invention
The present invention provides a kind of modified model sphygomanometer venting adjusting means, and the venting that can not only easily complete sphygomanometer is adjusted
Section, significantly improve work efficiency, also completely avoid pressing of being likely to occur in operation pressure is laborious, be obstructed or even tune of exitting
Save situation about being obstructed completely to occur.
The invention solves the problems that above-mentioned technical problem is to be realized by following technical scheme.
A kind of modified model sphygomanometer venting adjusting means, including inflatable ball, metal communicating pipe and rubber hose, described metal
Into a single integrated structure with metal communicating pipe, axis perpendicular the venting of being formed around of the outside aperture of the manhole on communicating pipe
Pipe, the present invention is mainly characterized by: is provided with vent valve in described bleeder pipe, the left end of the tube chamber of bleeder pipe is provided with sealing ring, institute
The endoporus stating sealing ring is communicated with the manhole on metal communicating pipe, and the right-hand member of the tube chamber of bleeder pipe is provided with female thread.
Described vent valve is constituted by carrying air-vent screw, pull bar, compression spring and rustless steel steel ball.
The screw rod of described pull bar left end end pass through after the endoporus of the air-vent with air-vent screw and compression spring with
The right-hand member thread connection of rustless steel steel ball tightens together, and the right-hand member of pull bar is provided with handle.
After the described external screw thread with air-vent screw is tightened on the female thread of bleeder pipe tube chamber right-hand member, compression spring and not
Rust steel steel ball is located in bleeder pipe, and under the elastic force of compression spring acts on, the left sphere of rustless steel steel ball holds out against in sealing ring
Endoporus right-hand member, the outside aperture surrounding of the manhole on the left side of sealing ring and metal communicating pipe is pressed together, and will justify
The tube chamber sealed separation of shape through hole and bleeder pipe is opened.
Usefulness of the present invention is: during venting, only need to be drawn with the finger vent valve that gently hang off tracheal strips are provided with
Bar, drives rustless steel steel ball away from the endoporus right-hand member of sealing ring by pull bar, the air in metal communicating pipe can be by venting
The tube chamber of pipe is discharged from air-vent；Finger decontrols vent valve, and under the elastic force of compression spring acts on, rustless steel steel ball is by circle
The tube chamber sealed separation of through hole and bleeder pipe is opened, and makes metal communicating pipe reply original sealing state.The present invention can be easily accomplished
The regulation of sphygomanometer venting is hence it is evident that improve work efficiency.
Screw rod due to the pull bar left end end of vent valve passes through in air-vent and compression spring with air-vent screw
The right-hand member thread connection of Kong Houyu rustless steel steel ball tightens together, and the external screw thread with air-vent screw is tightened on bleeder pipe pipe
After the female thread of chamber right-hand member, compression spring and rustless steel steel ball are located in bleeder pipe, therefore, when rustless steel steel ball is in compression spring
Lower reply of elastic force effect hold out against in the endoporus of sealing ring, be not in pull bar skew or the phenomenon of compression spring inlay card, complete
Entirely avoid pressing of being likely to occur in operation pressure is laborious, be obstructed or even exit and adjust situation about being obstructed completely and occur.
Brief description
The concrete structure of invention is given by below example and its accompanying drawing.
Fig. 1 is the structural representation of the concrete structure of the present invention.
Fig. 2 is the mplifying structure schematic diagram of the local a of concrete structure of the present invention.
Reference: 1, metal communicating pipe；2nd, sealing ring；3rd, bleeder pipe；4th, tube chamber；5th, carry air-vent screw；6th, breathe freely
Hole；7th, handle；8th, pull bar；9th, external screw thread；10th, compression spring；11st, rustless steel steel ball；12nd, manhole；13rd, inflatable ball；14、
Rubber hose；15th, vent valve.
Specific embodiment
Describe the details according to concrete device proposed by the present invention and working condition below in conjunction with the accompanying drawings in detail.
As shown in Figure 1, 2, a kind of modified model sphygomanometer venting adjusting means, including inflatable ball 13, metal communicating pipe 1 and
Rubber hose 14, the outside aperture of the manhole 12 on metal communicating pipe 1 be formed around the integral knot with metal communicating pipe 1
Structure, the bleeder pipe 3 of axis perpendicular, the present invention is mainly characterized by: is provided with vent valve 15, the tube chamber of bleeder pipe 3 in bleeder pipe 3
4 left end is provided with sealing ring 2, and the endoporus of sealing ring 2 is communicated with the manhole 12 on metal communicating pipe 1, the tube chamber of bleeder pipe 3
4 right-hand member is provided with female thread.
Vent valve 15 is made up of band air-vent screw 5, pull bar 8, compression spring 10 and rustless steel steel ball 11.
After the screw rod of pull bar 8 left end end passes through the air-vent 6 with air-vent screw 5 and the endoporus of compression spring 10 and not
The right-hand member thread connection of rust steel steel ball 11 tightens together, and the right-hand member of pull bar 8 is provided with handle 7.
After external screw thread 9 with air-vent screw 5 is tightened on the female thread of bleeder pipe 3 tube chamber 4 right-hand member, compression spring 10 and not
Rust steel steel ball 11 is located in bleeder pipe 3, and under the elastic force of compression spring 10 acts on, the left sphere of rustless steel steel ball 11 holds out against close
The outside aperture surrounding compression of the manhole 12 on the endoporus right-hand member of seal 2, the left side of sealing ring 2 and metal communicating pipe 1
Together, tube chamber 4 sealed separation of manhole 12 and bleeder pipe 3 is opened.
During venting, only need to gently pull open the pull bar 8 of vent valve 15 with finger, drive rustless steel steel ball 11 remote by pull bar 8
From the endoporus right-hand member of sealing ring 2, the air in metal communicating pipe 1 can be discharged from air-vent 6 by the tube chamber 4 of bleeder pipe 13；
Finger decontrol vent valve 15 pull bar 8, rustless steel steel ball 11 compression spring 10 elastic force act under, by manhole 12 with put
Tube chamber 4 sealed separation of trachea 3 is opened, and makes metal communicating pipe 1 reply original sealing state.
Claims (1)
1. a kind of modified model sphygomanometer venting adjusting means, including inflatable ball (13), metal communicating pipe (1) and rubber hose
(14), the outside aperture of manhole (12) on described metal communicating pipe (1) be formed around become one with metal communicating pipe (1)
Body structure, the bleeder pipe (3) of axis perpendicular are it is characterised in that be provided with vent valve (15), bleeder pipe in described bleeder pipe (3)
(3) left end of tube chamber (4) is provided with sealing ring (2), and the endoporus of described sealing ring (2) is led to the circle on metal communicating pipe (1)
Hole (12) communicates, and the right-hand member of the tube chamber (4) of bleeder pipe (3) is provided with female thread；
Described vent valve (15) is by band air-vent screw (5), pull bar (8), compression spring (10) and rustless steel steel ball (11) structure
Become；
The screw rod of described pull bar (8) left end end passes through the air-vent with air-vent screw (5) (6) and compression spring (10)
Tighten together with the right-hand member thread connection of rustless steel steel ball (11) after endoporus, the right-hand member of pull bar (8) is provided with handle (7)；
After the external screw thread (9) of described band air-vent screw (5) is tightened on the female thread of bleeder pipe (3) tube chamber (4) right-hand member, compression
Spring (10) and rustless steel steel ball (11) are located in bleeder pipe (3), under the elastic force of compression spring (10) acts on, rustless steel steel ball
(11) left sphere holds out against the endoporus right-hand member in sealing ring (2), the circle on the left side of sealing ring (2) and metal communicating pipe (1)
The outside aperture surrounding of shape through hole (12) is pressed together, by tube chamber (4) sealed separation of manhole (12) and bleeder pipe (3)
Open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610849977.XA CN106361314A (en) | 2016-09-26 | 2016-09-26 | Improved hematomanometer deflating adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610849977.XA CN106361314A (en) | 2016-09-26 | 2016-09-26 | Improved hematomanometer deflating adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361314A true CN106361314A (en) | 2017-02-01 |
Family
ID=57897399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610849977.XA Pending CN106361314A (en) | 2016-09-26 | 2016-09-26 | Improved hematomanometer deflating adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106361314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518986A (en) * | 2017-10-15 | 2017-12-29 | 从佳乐 | A kind of special gypsum of medical courses in general, which is removed, to be cut |
| CN109044308A (en) * | 2018-07-26 | 2018-12-21 | 优弘智能医疗设备（重庆）有限公司 | A kind of Wrist-cuff device |
| CN109363616A (en) * | 2018-11-29 | 2019-02-22 | 张丽 | A kind of department of stomatology fixes device with oral cavity |
-
2016
- 2016-09-26 CN CN201610849977.XA patent/CN106361314A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518986A (en) * | 2017-10-15 | 2017-12-29 | 从佳乐 | A kind of special gypsum of medical courses in general, which is removed, to be cut |
| CN109044308A (en) * | 2018-07-26 | 2018-12-21 | 优弘智能医疗设备（重庆）有限公司 | A kind of Wrist-cuff device |
| CN109363616A (en) * | 2018-11-29 | 2019-02-22 | 张丽 | A kind of department of stomatology fixes device with oral cavity |
| CN109363616B (en) * | 2018-11-29 | 2021-07-06 | 张丽 | Oral fixing device for department of stomatology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |