CN209347608U - A kind of easy-to-dismount nursing watering can - Google Patents
A kind of easy-to-dismount nursing watering can Download PDFInfo
- Publication number
- CN209347608U CN209347608U CN201821989547.9U CN201821989547U CN209347608U CN 209347608 U CN209347608 U CN 209347608U CN 201821989547 U CN201821989547 U CN 201821989547U CN 209347608 U CN209347608 U CN 209347608U
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- CN
- China
- Prior art keywords
- shell
- kettle body
- watering
- nursing
- dismount
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of easy-to-dismount nursing watering cans, including kettle body, shell, placed cavity, connector and accommodating chamber, the bottom end of the kettle body side is equipped with control panel, and the inside of control panel is equipped with single-chip microcontroller, the top of the kettle body is provided with ultraviolet germicidal lamp, and connection cover is installed on ultraviolet germicidal lamp, the top of the connection cover is equipped with shell, and shell is equipped with fixed block far from the side of connection cover, the fixed block is equipped with spray head far from the side of shell, the shell side is equipped with handle by shaft close to one end of fixed block.The utility model is by being equipped with accommodating chamber, temperature sensor, placed cavity and heat block, temperature sensor incudes the temperature inside accommodating chamber, and temperature signal is transmitted to single-chip microcontroller, accommodating chamber inside is preheated to control heat block heating, guarantee proper temperature, the too low stimulation patient of temperature is avoided, the comfort of patient is increased.
Description
Technical field
The utility model relates to nursing device technical field, specially a kind of easy-to-dismount nursing watering can.
Background technique
With the development of medicine, during ophthalmic nursing, medical staff be patient rinse eye when would generally use arrive
Watering can is nursed, facilitates medical staff's later period to carry out next step inspection to the eye of patient, but existing watering can is in use process
In still have some shortcomings:
1. existing watering can cannot heat medical fluid, when user directly contacts medical fluid, thorn can be brought to patient
Excitation increases the pain of patient.
2. existing watering can only has the function of spraying medical fluid, medical fluid cannot be killed in the use process of medical fluid
Bacterium disinfection, is easy to cause bacteria breed, causes patient by superinfection.
3. existing watering can is mostly one, when a failure occurs or needing to clean, watering can is dismantled in inconvenience,
Puzzlement is brought to medical staff.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount nursing watering cans, to solve to mention in above-mentioned background technique
Cannot heat medical fluid, medical fluid cannot be sterilized and the problem of watering can cannot be dismantled out.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount nursing watering can, including
Kettle body, shell, placed cavity, connector and accommodating chamber, the bottom end of the kettle body side are equipped with control panel, and control panel
Inside is equipped with single-chip microcontroller, and the top of the kettle body is provided with ultraviolet germicidal lamp, and connection is equipped on ultraviolet germicidal lamp
Lid, the top of the connection cover is equipped with shell, and shell is equipped with fixed block far from the side of connection cover, and the fixed block is remote
Side from shell is equipped with spray head, and the shell side is equipped with handle, and handle by shaft close to one end of fixed block
Connecting rod is installed close to the side of shell, the middle position of the interior of shell is provided with cylinder body, and the inside installation of cylinder body
There is reset spring, the cylinder interior is equipped with piston close to one end of reset spring, and piston is connect with connecting rod, the cylinder body
One end outlet tube is installed, and the first check valve is provided on outlet tube, the other end of the cylinder body is equipped with inlet tube, and
Second one-way valve is provided on inlet tube, the inside of the inlet tube is evenly arranged with nanofiltration net, the bottom of the inlet tube
End extends to the lower section inside kettle body across the top of kettle body, and the bottom end inside the kettle body is provided with placed cavity, and placed cavity
Internal bottom end is evenly arranged with battery, and the top inside the placed cavity is equipped with heat block, and the kettle body inside is close
One end of placed cavity is provided with accommodating chamber, and the two sides inside accommodating chamber are mounted on ultraviolet germicidal lamp, in the accommodating chamber
Ultraviolet germicidal lamp of the portion close to side is equipped with temperature sensor, and the output end of the temperature sensor passes through conducting wire and monolithic
The input terminal of machine is electrically connected, and the output end of single-chip microcontroller is electrically connected by the input terminal of conducting wire and heat block.
Preferably, the handle, which passes through, constitutes overturning structure between shaft and shell, and the flip angle of the overturning structure
It can be 0-45 °.
Preferably, the middle position of the kettle body side is evenly arranged with graduation mark.
Preferably, it is evenly arranged with internal screw thread on the inner sidewall of the connection cover, on the lateral wall of the connector uniformly
Be provided with the mutually matched external screw thread of internal screw thread, and be fixedly connected between connection cover and shell.
Preferably, there are two the number settings of the ultraviolet germicidal lamp, and ultraviolet germicidal lamp hanging down about accommodating chamber
Straight center line is symmetrical.
Preferably, the fixed block is internally provided with preformed groove, and the spray head is provided with close to the side of fixed block
With the mutually matched reserved block of preformed groove, the spray head, which passes through, constitutes disassembly mounting structure between reserved block and preformed groove, and pre-
It stays and is provided with sealing ring on the inner sidewall of slot.
Compared with prior art, the utility model has the beneficial effects that
(1) the easy-to-dismount nursing watering can is by being equipped with accommodating chamber, temperature sensor, placed cavity and heat block, temperature
Degree sensor incudes the temperature inside accommodating chamber, and temperature signal is transmitted to single-chip microcontroller, to control heat block heating
Accommodating chamber inside is preheated, guarantees proper temperature, avoids the too low stimulation patient of temperature, increase the comfort of patient.
(2) the easy-to-dismount nursing watering can is by being equipped with connector, spray head, reserved block and preformed groove, so that
When damaging or needing replacing occur in spray head, reserved block can be taken out to the disassembly for realizing spray head from the inside of preformed groove, in turn
It is convenient for changing, improves the practicability of watering can.
(3) the easy-to-dismount nursing watering can is mounted on ultraviolet germicidal lamp by the inside in accommodating chamber, passes through purple
The irradiation of outside line destroys the DNA structure of microorganism in medical fluid, so that bacterium is died instantly, achievees the effect that sterilization, keeps away
Exempt from bacteria breed, increases pain to patient.
(4) the easy-to-dismount nursing watering can is by being equipped with connection cover and connector, and on the inner sidewall of connection cover
Be evenly arranged with internal screw thread, be evenly arranged on the lateral wall of connector with the mutually matched external screw thread of internal screw thread, to make
Obtaining connection cover can dismantle screw thread from connector, and then conveniently clean to kettle body inside, and extend kettle body uses the longevity
Life.
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2 of the utility model；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 2 of the utility model；
Fig. 5 is the system block diagram of the utility model.
In figure: 1, spray head；2, shaft；3, connecting rod；4, handle；5, kettle body；6, shell；7, connection cover；8, control panel；9,
Single-chip microcontroller；10, temperature sensor；11, nanofiltration net；12, heat block；13, placed cavity；14, inlet tube；15, connector；
16, accommodating chamber；17, ultraviolet germicidal lamp；18, battery；19, reserved block；20, preformed groove；21, connector；22, first is unidirectional
Valve；23, outlet tube；24, reset spring；25, cylinder body；26, piston；27, second one-way valve.
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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of easy-to-dismount nursing watering can, including pot
Body 5, shell 6, placed cavity 13, connector 15 and accommodating chamber 16, the bottom end of 5 side of kettle body are equipped with control panel 8, and control plane
The inside of plate 8 is equipped with single-chip microcontroller 9, and the model of single-chip microcontroller 9 can be AT89C51, and the middle position of 5 side of kettle body is uniformly set
It is equipped with graduation mark, facilitates the liquid volume inside observation kettle body 5, to add in time, the top of kettle body 5 is provided with ultraviolet sterilization
Lamp 17, and connection cover 7 is installed on ultraviolet germicidal lamp 17, the top of connection cover 7 is equipped with shell 6, and shell 6 is far from connection
The side of lid 7 is equipped with fixed block 21, is evenly arranged with internal screw thread on the inner sidewall of connection cover 7, on the lateral wall of connector 15
Be evenly arranged with the mutually matched external screw thread of internal screw thread, and be fixedly connected between connection cover 7 and shell 6, so that connection
Lid 7 can be dismantled from screw thread on connector 15, so that medical staff is to the internal washing of kettle body 5, fixed block 21 is far from shell 6
Side is equipped with spray head 1, and fixed block 21 is internally provided with preformed groove 20, and spray head 1 is provided with close to the side of fixed block 21
With the mutually matched reserved block 19 of preformed groove 20, spray head 1, which passes through, constitutes disassembly mounting structure between reserved block 19 and preformed groove 20,
And be provided with sealing ring on the inner sidewall of preformed groove 20, when spray head 1 damages, medical staff can by reserved block 19 from
The inside of preformed groove 20 is taken out, and is facilitated and is replaced the disassembly of spray head 1, embodies the practicability of watering can, 6 side of shell is close to solid
Determine that one end of block 21 by shaft 2 is equipped with handle 4 and handle 4 close to the side of shell 6 is equipped with connecting rod 3, handle 4 passes through
Overturning structure is constituted between shaft 2 and shell 6, and the flip angle of the overturning structure can be 0-45 °, so that 4 energy of handle
Enough connecting rod 3 is driven to move back and forth to the inside of shell 6, the middle position inside shell 6 is provided with cylinder body 25, and cylinder body 25
Inside is equipped with reset spring 24, and 25 inside of cylinder body is equipped with piston 26, and piston 26 and company close to one end of reset spring 24
Bar 3 connect, one end of cylinder body 25 is equipped with outlet tube 23, and the first check valve 22 is provided on outlet tube 23, cylinder body 25 it is another
One end is equipped with inlet tube 14, and second one-way valve 27 is provided on inlet tube 14, and the inside of inlet tube 14, which is evenly arranged with, to be received
Rice filter screen 11, the top that the bottom end of inlet tube 14 passes through kettle body 5 extend to the lower section inside kettle body 5, the bottom end inside kettle body 5
It is provided with placed cavity 13, and the bottom end inside placed cavity 13 is evenly arranged with battery 18, the top installation inside placed cavity 13
There is heat block 12,5 inside of kettle body is provided with accommodating chamber 16 close to one end of placed cavity 13, and the two sides inside accommodating chamber 16 are pacified
Equipped with ultraviolet germicidal lamp 17, there are two the number settings of ultraviolet germicidal lamp 17, and ultraviolet germicidal lamp 17 is about accommodating chamber
16 vertical center line is symmetrical, by ultraviolet irradiation, can destroy the microbial DNA structure contained in medical fluid, make
It obtains bacterium to die instantly, two ultraviolet germicidal lamps 17 improve the germicidal efficiency of watering can, and 16 inside of accommodating chamber is close to side
Ultraviolet germicidal lamp 17 is equipped with temperature sensor 10, and the model of temperature sensor 10 can be CWDZ11, temperature sensor 10
Output end is electrically connected by the input terminal of conducting wire and single-chip microcontroller 9, and the output end of single-chip microcontroller 9 passes through conducting wire and heat block 12
Input terminal be electrically connected.
Working principle: in use, battery 18 provides power source for entire watering can, medical staff will by connection cover 7
Shell 6 carries out screw thread disassembly from connector 15, and then adds medical fluid to the inside of kettle body 5, by graduation mark to spray head 1 inside
Observation covers connection cover 7 on connector 15 when medical fluid adds to enough again, since the inside of heat block 12 is with very high
Resistance starts to heat medical fluid after energization, and the signal of induction is fed back to single-chip microcontroller 9 by temperature sensor 10, thus to medicine
The temperature of liquid is controlled, and is guaranteed proper temperature, is increased the comfort of patient, while ultraviolet germicidal lamp 17 shines medical fluid
It penetrates, sterilization is achieved the effect that so that bacterium is died instantly by the DNA structure that ultraviolet light changes microorganism, avoids bacterium
Growth causes the affected part of patient to be infected, and later, medical staff's hand push handle 4 is compressed after 24 stress of reset spring at this time,
Piston 26 enters cylinder body 25 under the promotion of connecting rod 3, opens, makes after 27 stress of the first check valve 22 and second one-way valve at this time
It obtains the medical fluid inside accommodating chamber 16 and then inside that cylinder body 25 flows into outlet tube 23 is inhaled by inlet tube 14, due in feed liquor
Nanofiltration net 11 is arranged in the inside of pipe 14, can be filtered to the impurity contained in medical fluid, so that spray head 1 can
It adds medicine to the affected part of patient and nurses, when spray head 1 damages, can be taken spray head 1 out of preformed groove 20 by reserved block 19
Out, it is convenient for changing, embodies the practicability of watering can.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of easy-to-dismount nursing watering can, including kettle body (5), shell (6), placed cavity (13), connector (15) and receiving
Chamber (16), it is characterised in that: the bottom end of kettle body (5) side is equipped with control panel (8), and the inside of control panel (8)
It is equipped with single-chip microcontroller (9), the top of the kettle body (5) is provided with ultraviolet germicidal lamp (17), and on ultraviolet germicidal lamp (17)
It is equipped with connection cover (7), the top of the connection cover (7) is equipped with shell (6), and side of the shell (6) far from connection cover (7)
It is equipped with fixed block (21), the fixed block (21) is equipped with spray head (1) far from the side of shell (6), shell (6) side
One end close to fixed block (21) is equipped with handle (4) by shaft (2), and handle (4) is equipped with close to the side of shell (6)
Connecting rod (3), the internal middle position of the shell (6) is provided with cylinder body (25), and the inside of cylinder body (25) is equipped with reset
Spring (24), the internal one end close to reset spring (24) of the cylinder body (25) is equipped with piston (26), and piston (26) and company
Bar (3) connection, one end of the cylinder body (25) is equipped with outlet tube (23), and is provided with the first check valve on outlet tube (23)
(22), the other end of the cylinder body (25) is equipped with inlet tube (14), and second one-way valve (27) are provided on inlet tube (14),
The inside of the inlet tube (14) is evenly arranged with nanofiltration net (11), and the bottom end of the inlet tube (14) passes through kettle body (5)
Top extend to the internal lower section of kettle body (5), the internal bottom end of the kettle body (5) is provided with placed cavity (13), and placed cavity
(13) internal bottom end is evenly arranged with battery (18), and the internal top of the placed cavity (13) is equipped with heat block (12),
The internal one end close to placed cavity (13) of the kettle body (5) is provided with accommodating chamber (16), and the two sides of accommodating chamber (16) inside are equal
It is equipped with ultraviolet germicidal lamp (17), the internal ultraviolet germicidal lamp (17) close to side of the accommodating chamber (16) is equipped with temperature
The output end of sensor (10), the temperature sensor (10) is electrically connected by conducting wire and the input terminal of single-chip microcontroller (9), and single
The output end of piece machine (9) is electrically connected by conducting wire and the input terminal of heat block (12).
2. a kind of easy-to-dismount nursing watering can according to claim 1, it is characterised in that: the handle (4) is by turning
Overturning structure is constituted between axis (2) and shell (6), and the flip angle of the overturning structure can be 0-45 °.
3. a kind of easy-to-dismount nursing watering can according to claim 1, it is characterised in that: kettle body (5) side
Middle position is evenly arranged with graduation mark.
4. a kind of easy-to-dismount nursing watering can according to claim 1, it is characterised in that: the connection cover (7) it is interior
It is evenly arranged with internal screw thread on side wall, is evenly arranged on the lateral wall of the connector (15) mutually matched outer with internal screw thread
Screw thread, and be fixedly connected between connection cover (7) and shell (6).
5. a kind of easy-to-dismount nursing watering can according to claim 1, it is characterised in that: the ultraviolet germicidal lamp
(17) there are two number settings, and ultraviolet germicidal lamp (17) is symmetrical about the vertical center line of accommodating chamber (16).
6. a kind of easy-to-dismount nursing watering can according to claim 1, it is characterised in that: the fixed block (21) it is interior
Portion is provided with preformed groove (20), and the spray head (1) is provided with and preformed groove (20) phase interworking close to the side of fixed block (21)
The reserved block (19) of conjunction, the spray head (1), which passes through, constitutes disassembly mounting structure between reserved block (19) and preformed groove (20), and pre-
It stays and is provided with sealing ring on the inner sidewall of slot (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989547.9U CN209347608U (en) | 2018-11-29 | 2018-11-29 | A kind of easy-to-dismount nursing watering can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821989547.9U CN209347608U (en) | 2018-11-29 | 2018-11-29 | A kind of easy-to-dismount nursing watering can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347608U true CN209347608U (en) | 2019-09-06 |
Family
ID=67798007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821989547.9U Expired - Fee Related CN209347608U (en) | 2018-11-29 | 2018-11-29 | A kind of easy-to-dismount nursing watering can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347608U (en) |
-
2018
- 2018-11-29 CN CN201821989547.9U patent/CN209347608U/en not_active Expired - Fee Related
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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: 20190906 Termination date: 20211129 |