CN208519507U - A kind of medical oxygen bottle atmospheric pressure compensating mechanism - Google Patents
A kind of medical oxygen bottle atmospheric pressure compensating mechanism Download PDFInfo
- Publication number
- CN208519507U CN208519507U CN201820751686.1U CN201820751686U CN208519507U CN 208519507 U CN208519507 U CN 208519507U CN 201820751686 U CN201820751686 U CN 201820751686U CN 208519507 U CN208519507 U CN 208519507U
- Authority
- CN
- China
- Prior art keywords
- atmospheric pressure
- shell
- guide rod
- pressure compensating
- block
- 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
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of medical oxygen bottle atmospheric pressure compensating mechanisms, are related to field of medical technology.The medical oxygen bottle atmospheric pressure compensating mechanism, including shell, the two sides of the cover top portion are provided through guide rod, the top of the guide rod is fixedly connected with limited block, the bottom end of the guide rod is fixedly connected with piston, the top of the shell inner cavity at the top of forced spring and piston by being fixedly connected, and forced spring is around the surface for being set to guide rod.The medical oxygen bottle atmospheric pressure compensating mechanism, pass through the improvement of regulating device, and guide rod, limited block and piston are used cooperatively, so that atmospheric pressure compensating mechanism can be very good to carry out urgent fence operation using analog signal in the case that the atmospheric pressure value in oxygen cylinder increases speed too fast (analog signal is for digital signal, the influence of the uncontrolled mechanism function of the sensitivity of analog signal), oxygen cylinder is burst caused by avoiding due to operator's operation error.
Description
Technical field
The utility model relates to field of medical technology, specially a kind of medical oxygen bottle atmospheric pressure compensating mechanism.
Background technique
Oxygen cylinder be for the adjuvant treatment because of respiratory disease, heart and cerebrovascular system disease caused by anoxic,
To alleviate its hypoxic conditions, it can also be used to: tired Rapid reversal, oxygen after health care oxygen uptake or nervous mental labour and manual labor
Gas cylinder in process of production, in order to prevent fill oxygen when oxygen cylinder inside and outside draught head it is excessive caused by oxygen cylinder burst,
It generally requires that atmospheric pressure compensating mechanism is installed on oxygen cylinder.
Traditional atmospheric pressure compensating mechanism, it is difficult to be used in the case that atmospheric pressure value increases speed too fast in oxygen cylinder well
Analog signal carries out urgent fence operation, and (for analog signal for digital signal, the sensitivity of analog signal is uncontrolled
The influence of mechanism function), oxygen cylinder is burst caused by being easy to appear due to operator's operation error, increases operator
Operation difficulty, bring security risk to the operation of operator, reduce working efficiency.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of medical oxygen bottle atmospheric pressure compensating mechanism, solves
Atmospheric pressure compensating mechanism is difficult to carry out in the case that atmospheric pressure value increases speed too fast in oxygen cylinder well using analog signal
Urgent fence operation (analog signal for digital signal, the shadow of the uncontrolled mechanism function of the sensitivity of analog signal
Ring), the problem of oxygen cylinder is burst caused by being easy to appear due to operator's operation error.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of medical oxygen bottle gas
Compensation mechanism, including shell, the two sides of the cover top portion is pressed to be provided through guide rod, the top of the guide rod is fixed
Be connected with limited block, the bottom end of the guide rod is fixedly connected with piston, the top of the shell inner cavity by forced spring with
It is fixedly connected at the top of piston, and forced spring is provided with triggering at the top of the surface for being set to guide rod, the piston
Block, the inner cavity of the shell are provided with the switch button being equipped with triggering block, and the left side of the outer casing bottom is through setting
There is siphunculus, the bottom on the right side of the shell is provided through regulating device.
The regulating device includes regulation pipe, and the left end of the regulation pipe is located at the inner cavity of shell, the adjusting tube cavity
Two sides be provided with positioning plate and coil block, the top for adjusting tube cavity and pass through between positioning plate and coil block
Spring hinge is connected with the baffle being equipped with regulation pipe, and the left side of the baffle passes through adjustment spring and positioning plate
Right side is fixedly connected, the inner cavity of the regulation pipe and right side for being located at baffle is connected with and baffle fit by spring hinge
The locating piece of setting is inlaid with the magnet block being equipped with coil block on the locating piece, and the coil block is series at switch
In the circuit of button.
Preferably, the top and bottom on the left of the shell are fixedly connected to mounting plate.
Preferably, the magnetic field force of adsorption magnet block is generated after the coil block is powered.
Preferably, after the switch button is triggered, the circuit communication of the switch button.
Preferably, the bottom of the baffle is provided with the leakproof rubber being equipped with regulation pipe.
(3) beneficial effect
The utility model provides a kind of medical oxygen bottle atmospheric pressure compensating mechanism.Have following the utility model has the advantages that the medical treatment
Oxygen cylinder atmospheric pressure compensating mechanism is used cooperatively by the improvement and guide rod of regulating device, limited block and piston, is made
Obtaining air pressure compensation mechanism can be very good to carry out in the case that atmospheric pressure value increases speed too fast in oxygen cylinder using analog signal
Urgent fence operation (analog signal for digital signal, the shadow of the uncontrolled mechanism function of the sensitivity of analog signal
Ring), oxygen cylinder is burst caused by avoiding due to operator's operation error, is reduced the operation difficulty of operator, is given
The operation of operator brings safety guarantee, improves work efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model regulating device.
In figure: 1, shell；2, guide rod；3, limited block；4, piston；5, forced spring；6, triggering block；7, switch button；
8, siphunculus；9, regulating device；91, positioning plate；92, baffle；93, magnet block；94, coil block；95, adjustment spring；96, it adjusts
Pipe；97, leakproof rubber；98, locating piece；10, mounting plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of medical oxygen bottle atmospheric pressure compensating mechanism,
Including shell 1, the top and bottom in 1 left side of shell are fixedly connected to mounting plate 10, and setting is run through in the two sides at 1 top of shell
There is a guide rod 2, the top of guide rod 2 is fixedly connected with limited block 3, and the bottom end of guide rod 2 is fixedly connected with piston 4, in shell 1
The top of chamber is fixedly connected by forced spring 5 with the top of piston 4, and forced spring 5 is around the table for being set to guide rod 2
Face, the top of piston 4 are provided with triggering block 6, and the inner cavity of shell 1 is provided with the switch button 7 being equipped with triggering block 6, opens
It closes after button 7 is triggered, the circuit communication of switch button 7, is provided through siphunculus 8,1 right side of shell on the left of 1 bottom of shell
Bottom be provided through regulating device 9.
Regulating device 9 includes regulation pipe 96, and the left end of regulation pipe 96 is located at the inner cavity of shell 1, and the two of 96 inner cavity of regulation pipe
Side is provided with positioning plate 91 and coil block 94, and coil block 94 generates the magnetic field force of adsorption magnet block 93, regulation pipe 96 after being powered
The top of inner cavity and between positioning plate 91 and coil block 94 by spring hinge be connected with regulation pipe 96 cooperation set
The baffle 92 set, the bottom of baffle 92 are provided with the leakproof rubber 97 being equipped with regulation pipe 96, and the left side of baffle 92 passes through
Adjustment spring 95 is fixedly connected with the right side of positioning plate 91, the inner cavity of regulation pipe 96 and be located at baffle 92 right side by spring conjunction
Page is connected with the locating piece 98 being equipped with baffle 92, is inlaid with the magnetic being equipped with coil block 94 on locating piece 98
Iron block 93, coil block 94 are series in the circuit of switch button 7.
When installation, by mounting plate 10 by shell 1 it is fixed on oxygen cylinder, by the inner cavity of the bottom end of siphunculus 8 and oxygen cylinder
Connection.
With the increase of oxygen cylinder inner cavity air pressure, piston 4 is moved up by effects of air pressure relative to shell 1, right with this
Air pressure compensates operation, and operator can judge the air pressure in current oxygen cylinder by observing the effective length of guide rod 2.
When the air pressure in oxygen cylinder reaches dangerous values, piston 4 is moved to corresponding position so that the triggering of triggering block 6 is opened
Close button 7, switch button 7 be toggled the circuit communication of rear switch button 7 so that coil block 94 circuit communication (reference
Specification and claims: it " coil block 94 is series in the circuit of switch button 7 " and " after switch button 7 is triggered, opens
Close the circuit communication of button 7 ") attract the magnetic field of magnet block 93 (can generate near electrified wire so that coil block 94 generates
Corresponding magnetic field, referring concurrently to specification and claims: " coil block 94 generates the magnetic field of adsorption magnet block 93 after being powered
Power ") so that locating piece 98 rotates, rotate baffle 92, so that the both ends of regulation pipe 96
Connection, the partial oxidation in oxygen cylinder overflows at this time, and with the spilling of oxygen, the air pressure in oxygen cylinder reduces, so that living
4 drive triggering block 6 of plug is moved down relative to shell 1, when the no longer trigger switch button 7 of triggering block 6, the circuit of coil block 94
It disconnects, in the effect of adjustment spring 95 and spring hinge (spring hinge on spring hinge and locating piece 98 on baffle 92)
Down so that baffle 92 resets, so that the both ends of regulation pipe 96 are not connected to, urgent fence operation is carried out with this.
In conclusion the medical oxygen bottle atmospheric pressure compensating mechanism, by the improvement of regulating device 9 and guide rod 2,
Limited block 3 and piston 4 are used cooperatively, so that atmospheric pressure compensating mechanism can be very good the atmospheric pressure value in oxygen cylinder and increase speed
In the case where fast using analog signal carry out urgent fence operation (analog signal for digital signal, analog signal
The influence of the uncontrolled mechanism function of sensitivity), oxygen cylinder is burst caused by avoiding due to operator's operation error, drop
The low operation difficulty of operator, brings safety guarantee to the operation of operator, improves work efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of medical oxygen bottle atmospheric pressure compensating mechanism, including shell (1), it is characterised in that: two at the top of the shell (1)
Side is provided through guide rod (2), and the top of the guide rod (2) is fixedly connected with limited block (3), the guide rod (2)
Bottom end be fixedly connected with piston (4), the top of shell (1) inner cavity is solid by the top of forced spring (5) and piston (4)
Fixed connection, and forced spring (5) is provided with triggering block at the top of the surface for being set to guide rod (2), the piston (4)
(6), the inner cavity of the shell (1) is provided with the switch button (7) being equipped with triggering block (6), shell (1) bottom
Left side is provided through siphunculus (8), and the bottom on the right side of the shell (1) is provided through regulating device (9)；
The regulating device (9) includes regulation pipe (96), and the left end of the regulation pipe (96) is located at the inner cavity of shell (1), described
The two sides of regulation pipe (96) inner cavity are provided with positioning plate (91) and coil block (94), the top of regulation pipe (96) inner cavity and
The gear being equipped with regulation pipe (96) is connected with by spring hinge between positioning plate (91) and coil block (94)
Plate (92), the left side of the baffle (92) on the right side of adjustment spring (95) and positioning plate (91) by being fixedly connected, the adjusting
It manages the inner cavity of (96) and is connected with positioned at the right side of baffle (92) by spring hinge and determined with what baffle (92) was equipped with
Position block (98) is inlaid with the magnet block (93) being equipped with coil block (94), the coil block on the locating piece (98)
(94) it is series in the circuit of switch button (7).
2. a kind of medical oxygen bottle atmospheric pressure compensating mechanism according to claim 1, it is characterised in that: the shell (1)
Mounting plate (10) are fixedly connected at the top and bottom of left side.
3. a kind of medical oxygen bottle atmospheric pressure compensating mechanism according to claim 1, it is characterised in that: the coil block
(94) magnetic field force of adsorption magnet block (93) is generated after being powered.
4. a kind of medical oxygen bottle atmospheric pressure compensating mechanism according to claim 1, it is characterised in that: the switch button
(7) after being triggered, the circuit communication of the switch button (7).
5. a kind of medical oxygen bottle atmospheric pressure compensating mechanism according to claim 1, it is characterised in that: the baffle (92)
Bottom be provided with the leakproof rubber (97) being equipped with regulation pipe (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751686.1U CN208519507U (en) | 2018-05-21 | 2018-05-21 | A kind of medical oxygen bottle atmospheric pressure compensating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820751686.1U CN208519507U (en) | 2018-05-21 | 2018-05-21 | A kind of medical oxygen bottle atmospheric pressure compensating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519507U true CN208519507U (en) | 2019-02-19 |
Family
ID=65340261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820751686.1U Expired - Fee Related CN208519507U (en) | 2018-05-21 | 2018-05-21 | A kind of medical oxygen bottle atmospheric pressure compensating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519507U (en) |
-
2018
- 2018-05-21 CN CN201820751686.1U patent/CN208519507U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208519507U (en) | A kind of medical oxygen bottle atmospheric pressure compensating mechanism | |
| CN104689436A (en) | Electrical control breathing machine for intensive care chamber | |
| CN209304426U (en) | Template reinforcer beats the positioning tool of threaded hole | |
| CN111346349B (en) | Pneumonitis patient of department of respiration is with breathing training ware | |
| CN212016624U (en) | Department of respiration uses rehabilitation training device | |
| CN219662799U (en) | Adjustable respiration rehabilitation training device | |
| CN204542498U (en) | A kind of rehabilitation frame drawing coordination upper limb extension | |
| CN210014652U (en) | Intermediate frequency smelting furnace with high smelting efficiency | |
| CN211023994U (en) | First aid branch of academic or vocational study is with cardiopulmonary resuscitation device | |
| CN112296145A (en) | Rolling machine | |
| CN214318802U (en) | Tracheal cannula plugging device | |
| CN209288915U (en) | Mill pot machine brake turns deburring structure | |
| CN211733303U (en) | Shaft adjusting structure is carried to cloth | |
| CN211751581U (en) | Paediatrics is atomizer for respiratory therapy | |
| CN208726178U (en) | A kind of lower jaw support frame of the clinical anesthesia convenient for adjusting | |
| CN219921759U (en) | Respirator convenient to installation | |
| CN204993535U (en) | Reduce support device of cell -phone to human body radiation | |
| CN205412060U (en) | Oppression wheel mechanism | |
| CN213609219U (en) | Mental health education work is with hitting appearance of beating | |
| CN204563206U (en) | A kind of convenient oxygen inhalation apparatus installed | |
| CN214970525U (en) | Breathing machine pipeline fixing device | |
| CN214538813U (en) | Intelligent online monitoring device for volatile organic compounds | |
| CN208768922U (en) | A kind of betel nut baking machine dust cover | |
| CN213961936U (en) | Tightness-adjustable mask | |
| CN218433743U (en) | Ceramic laminate carrying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20190521 |