CN214910388U - Portable constant temperature conjunctival sac washing unit - Google Patents
Portable constant temperature conjunctival sac washing unit Download PDFInfo
- Publication number
- CN214910388U CN214910388U CN202120796919.1U CN202120796919U CN214910388U CN 214910388 U CN214910388 U CN 214910388U CN 202120796919 U CN202120796919 U CN 202120796919U CN 214910388 U CN214910388 U CN 214910388U
- Authority
- CN
- China
- Prior art keywords
- temperature
- silica gel
- conjunctival sac
- constant temperature
- bottle
- 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.)
- Active
Links
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a portable constant temperature conjunctival sac washing unit, vertical type flusher in including constant temperature heater and locating constant temperature humidifier, vertical type flusher includes the polypropylene body, be equipped with the bottleneck on the polypropylene body, be equipped with the silica gel cross valve on the bottleneck, the parcel has the bottle lid on the silica gel cross valve, the bottle lid is the quick-open bottle lid of plastic-aluminum integral type, constant temperature heater includes the casing. This portable constant temperature conjunctiva bag washing unit designs formula device as an organic whole, disposable, one alone one, has avoided the problem that physiological saline bottle and syringe needle or transfer line are connected, avoids cross infection: and the internal capacity is fixed, and this capacity is the conventional quantity that a patient's conjunctiva bag washed before art just, has made things convenient for the operator to the assurance of washing volume, through being equipped with the fast bottle lid of opening of plastic-aluminum integral type, utilizes the pull ring can easily pull open the lid district, has promoted the convenience under the aseptic prerequisite of assurance.
Description
Technical Field
The utility model belongs to the technical field of ophthalmic instruments, concretely relates to portable constant temperature conjunctival sac washing unit.
Background
The conjunctival sac washing is common clinical operation of ophthalmology, and medicines are selected according to different treatment purposes to achieve the operation methods of treating diseases, removing foreign matters in eyes, cleaning before an ophthalmic operation and the like.
Currently, clinically used conjunctival sac irrigation devices are roughly divided into three categories: 1. a glass washing kettle; 2. the bottled sodium chloride injection is connected with a disposable syringe needle; 3. the bottled sodium chloride injection is connected with a disposable infusion tube.
Wherein, the glass conjunctival sac flusher has higher disinfection requirement, is fragile, can not be used by one person, and has cross infection risk; the common sodium chloride injection bottle is made of non-PVC materials, needs manpower to extrude a bottle body to discharge water, is labor-consuming for an operator, is provided with a gray rubber piston at a bottle opening, is used for a clinical infusion pinhead, has no special ophthalmic characteristic, has no use value for a conjunctival sac flushing technology in the ophthalmic field, and can bring obstacles to flushing on the contrary;
in addition, disposable syringe needle is connected to bottled sodium chloride injection, there is the risk that the needle pricked, disposable transfer line is connected to bottled sodium chloride injection, wash the port in the use and need return the cover, the flusher of integral type compares, the use is connected to the material more than two kinds of most needs of present conjunctiva bag washing unit, the operator uses inconveniently, and inconvenient carrying is gone out, develop the country down to clinical medical personnel, the doctor of the department, work such as community volunteer service brings inconveniently, conjunctiva bag flush fluid does not accomplish one man one, mostly many people use in mixture, the operator can not accurately hold to the volume of washing, and cause cross infection easily.
Most eye washing solutions are stored at room temperature, severe discomfort of patients can be caused by low-temperature normal saline washing, and operation complications such as tear film rupture, conjunctival sac congestion, corneal epithelium injury and the like can be caused by low-temperature conjunctival sac washing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable constant temperature conjunctival sac washing device with simple structure and reasonable design for solving the problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a portable constant temperature conjunctiva bag washing unit, includes constant temperature heater and the vertical type flusher of locating in the constant temperature humidifier, the vertical type flusher includes the polypropylene body, be equipped with the bottleneck on the polypropylene body, be equipped with the silica gel cross valve on the bottleneck, the parcel has the bottle lid on the silica gel cross valve, the bottle lid is the fast bottle lid of opening of plastic-aluminum integral type.
As a further optimization scheme of the utility model, constant temperature heater includes the casing, be equipped with air intake, air outlet on the casing, and be used for depositing a plurality of heating baths of vertical type flusher, be equipped with electric heater in the casing, electric heater includes fan and ceramic PTC heater, the air intake of casing is located to the fan for carry for the heating bath surface after passing through the heating of ceramic PTC heater with the outside air.
As the utility model discloses a further optimization scheme, still be equipped with intelligence accuse temperature module in the casing, intelligence accuse temperature module includes single chip microcomputer control circuit and rather than the temperature detection module who is connected, the air intake and the air outlet of casing are located to temperature detection module, and its signal output part is connected with single chip microcomputer control circuit's signal input part, single chip microcomputer control circuit's signal output part is connected with the control end of fan for the wind speed of control fan.
As a further optimization scheme of the utility model, housing face is equipped with display module, display module is connected with single chip microcomputer control circuit's signal output part.
As the utility model discloses a further optimization scheme, the cell wall of heating bath is hollow out construction, the heating bath inside communicates with casing inner space.
As a further optimization scheme of the utility model, the diameter of the heating groove is 5-6cm, the height of the polypropylene bottle body is 10cm, the diameter is 4cm, and the polypropylene bottle body is also provided with scale marks.
As the utility model discloses a further optimization scheme, the stopper in the rubber of bottleneck department is located including locating the rubber of bottleneck department to the silica gel cross valve, set up the cross mouth that is used for supplying the liquid medicine circulation on the silica gel pad.
As the utility model discloses a further optimization scheme, the protective housing on the stopper in the bottle lid is including locating rubber, the shape of stopper suits in protective housing and the rubber, the open slot has been seted up on the protective housing, the open slot forms the closed loop for end to end intercommunication, the protective housing is located the inside district of uncapping that is used for closed silica gel pad cross mouth that divide into of open slot, be equipped with the pull ring in the district of uncapping.
The beneficial effects of the utility model reside in that:
1) the utility model discloses, design formula device as an organic whole, disposable, one alone one, avoided the problem that normal saline bottle and syringe needle or transfer line are connected, avoid cross infection: the internal volume is fixed, and the volume is just the conventional dosage for washing the conjunctival sac before the operation of one patient, so that an operator can conveniently grasp the washing amount;
2) the vertical flusher made of polypropylene materials ensures that the materials are soft, the saline water is convenient to flush out under the action of gravity and negative pressure in the eye washing process, the problem of labor waste caused by extrusion in the operation process of nurses is greatly solved, the vertical flusher is integrally blow-molded and is balanced in stress, and the problem that the soft pot is cracked when being sterilized or transported for use does not exist;
3) the utility model discloses, through being equipped with the quick-open bottle lid of plastic-aluminum integral type, utilize the pull ring can easily pull open the lid district, promoted the convenience under the prerequisite of guaranteeing asepsis, simultaneously through the cross mouth that sets up on the silica gel pad, can control the liquid flow as required;
4) the utility model discloses, constant temperature heater adopts ceramic PTC heating for heating more even, safe high-efficient, cooperation vertical type flusher, feasible use more swift, simple.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a vertical type flusher of the present invention;
fig. 3 is a schematic structural view of the bottle cap of the present invention;
fig. 4 is a schematic sectional view of the bottle cap according to the present invention;
fig. 5 is a schematic view of a top-down structure of the bottle cap of the present invention;
fig. 6 is a schematic view of the present invention;
fig. 7 is a schematic diagram of a circuit configuration of the device of the present invention.
In the figure: 1. a constant temperature heater; 2. a vertical type flusher; 21. a polypropylene bottle body; 22. a bottle mouth; 23. a silica gel cross valve; 24. a bottle cap; 11. a housing; 12. a heating tank; 3. an electric heater; 4. an intelligent temperature control module; 231. a rubber inner plug; 232. a silica gel pad; 241. a protective shell; 242. an open slot; 243. a cover opening area; 244. a pull ring; 211. scale lines; 5. and a display module.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
The embodiment provides a portable constant temperature conjunctival sac washing unit, as shown in fig. 1-6, including constant temperature heater 1 with locate vertical type flusher 2 in the constant temperature humidifier, vertical type flusher 2 includes polypropylene body 21, is equipped with bottleneck 22 on the polypropylene body, is equipped with silica gel cross valve 23 on the bottleneck 22, and the parcel has bottle lid 24 on the silica gel cross valve 23, and bottle lid 24 is the fast bottle lid of opening of aluminium-plastic integral type.
The constant temperature heater 1 comprises a shell 11, an air inlet and an air outlet are formed in the shell 11, a plurality of heating grooves 12 used for storing the vertical flusher 2 are formed in the shell 11, an electric heater 3 is arranged in the shell 11 and comprises a fan and a ceramic PTC heater, the fan is arranged at the air inlet of the shell 11, and the fan with a filtering device is preferably used for conveying outside air to the surfaces of the heating grooves 12 after being heated by the ceramic PTC heater.
The silica gel cross valve 23 comprises a rubber inner plug 231 arranged at the bottle mouth 22 and a silica gel pad 232 arranged in the bottle mouth 22, a cross opening for circulating the liquid medicine is arranged on the silica gel pad 232,
The wall of the heating groove 12 is of a hollow structure, the inside of the heating groove 12 is communicated with the inner space of the shell 11, further preferably, the diameter of the heating groove 12 is set to be 5-6cm, the height of the polypropylene bottle body 21 is 10cm, the diameter of the polypropylene bottle body 21 is 4cm, scale marks are further formed on the polypropylene bottle body 21, and through fixing the capacity and forming the scale marks 3 on the polypropylene bottle body 21, an operator can control the measurement of the washing liquid more conveniently.
As shown in fig. 6, still be equipped with intelligent temperature control module 4 in casing 11, intelligent temperature control module 4 includes single chip microcomputer control circuit and the temperature detection module who is connected with it, and the air intake and the air outlet of casing 11 are located to temperature detection module, and its signal output part is connected with single chip microcomputer control circuit's signal input part, single chip microcomputer control circuit's signal output part is connected with the control end of fan for the wind speed of control fan, casing 11 surface is equipped with display module 5, display module 5 is connected with single chip microcomputer control circuit's signal output part.
Fig. 7 is a schematic diagram of a circuit structure of the apparatus, wherein the single chip microcomputer control chip uses an STM32 chip as a main control chip, uses LDE-20B24 and 7805 as voltage transformation rectifying devices to supply power to the devices, the display module uses two sets of SEG-TH 7 display tubes as a temperature display, the temperature detection module includes 2 DS18B20 chips as temperature detection of an air inlet and an air outlet, and H8 and H9 are relay interfaces for connecting a PTC heater and a fan. The temperature information is collected in real time through the temperature detection module, and the fan and the heater are controlled according to the temperature information, so that the temperature is maintained at a constant value. An input panel can also be connected on the DS18B20 chip, combine actual experience to different temperatures in different seasons and carry out temperature regulation, set for heating upper limit temperature through input panel input, for example can set for the heating temperature of going up to be 45 degrees, can effectively avoid scalding when using.
The product can be powered by 220v mains supply, before use, the vertical flusher 2 is placed in the heating tank 12, the fan drives the air to circulate, the circulating air is heated after passing through the ceramic PTC heater, the hollow design on the wall of the heating tank 12 is utilized, the heated air can exchange heat with the liquid in the bottle body until the liquid temperature reaches the set temperature value, the temperature setting range is 30.0-45.0 ℃, the fan and the ceramic PTC heater are controlled by the real-time intelligent temperature control module to ensure that the temperature is maintained at a constant value, meanwhile, in order to avoid scalding patients, the upper limit heating temperature can be set, the temperature is adjusted by combining actual experience according to different temperatures in different seasons,
when using vertical type flusher 2, detain pull ring 244, then will uncap district 243 and protective housing 241 and separate along open slot 242, until spilling and be located the intraoral silica gel pad 232 of kettle, then extrude polypropylene body 21 and increase the inside pressure of bottle, utilize silica gel pad 232 and the cross mouth of setting on silica gel pad 232, can effectually control the flow that liquid jetted out, the operator can observe the scale mark that is located on the bottle simultaneously, can have accurate the accuse to the use amount of physiological saline.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The utility model provides a portable constant temperature conjunctival sac washing unit which characterized in that: including constant temperature heater (1) and vertical type flusher (2) of locating in the constant temperature humidifier, vertical type flusher (2) are including polypropylene body (21), be equipped with bottleneck (22) on polypropylene body (21), be equipped with silica gel cross valve (23) on bottleneck (22), the parcel has bottle lid (24) on silica gel cross valve (23), bottle lid (24) are the aluminium-plastic integral type bottle lid of opening soon.
2. The portable constant-temperature conjunctival sac flushing device according to claim 1, wherein the constant-temperature heater (1) comprises a housing (11), the housing (11) is provided with an air inlet, an air outlet, and a plurality of heating grooves (12) for storing the vertical flusher (2), the housing (11) is internally provided with an electric heater (3), the electric heater (3) comprises a fan and a ceramic PTC heater, and the fan is arranged at the air inlet of the housing (11) and used for conveying external air to the surfaces of the heating grooves (12) after being heated by the ceramic PTC heater.
3. The portable constant-temperature conjunctival sac flushing device according to claim 2, wherein an intelligent temperature control module (4) is further arranged in the casing (11), the intelligent temperature control module (4) comprises a single chip microcomputer control circuit and a temperature detection module connected with the single chip microcomputer control circuit, the temperature detection module is arranged at an air inlet and an air outlet of the casing (11), a signal output end of the temperature detection module is connected with a signal input end of the single chip microcomputer control circuit, and a signal output end of the single chip microcomputer control circuit is connected with a control end of the fan and used for controlling the air speed of the fan.
4. The portable constant-temperature conjunctival sac irrigation device according to claim 3, wherein a display module (5) is arranged on the surface of the shell (11), and the display module (5) is connected with a signal output end of a single chip microcomputer control circuit.
5. The portable constant-temperature conjunctival sac irrigation device according to claim 2, wherein the wall of the heating tank (12) is hollow, and the inside of the heating tank (12) is communicated with the inner space of the housing (11).
6. The portable constant-temperature conjunctival sac irrigation device according to claim 2, wherein the diameter of the heating groove (12) is 5-6cm, the height of the polypropylene bottle body (21) is 10cm, the diameter of the polypropylene bottle body is 4cm, and scale marks are further formed on the polypropylene bottle body (21).
7. The portable constant-temperature conjunctival sac flushing device according to claim 1, wherein the silica gel cross valve (23) comprises a rubber inner plug (231) arranged at the bottle opening (22) and a silica gel pad (232) arranged in the bottle opening (22), and a cross port for liquid medicine to flow through is formed in the silica gel pad (232).
8. The portable constant-temperature conjunctival sac flushing device according to claim 1, wherein the bottle cap (24) comprises a protective shell (241) arranged on the rubber inner plug (231), the protective shell (241) is adapted to the shape of the rubber inner plug (231), an open groove (242) is formed in the protective shell (241), the open groove (242) forms a closed loop for end-to-end communication, the protective shell (241) is located inside the open groove (242) and is divided into an uncovering area (243) for closing a cross opening in the silica gel pad (232), and a pull ring (244) is arranged on the uncovering area (243).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120796919.1U CN214910388U (en) | 2021-04-19 | 2021-04-19 | Portable constant temperature conjunctival sac washing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120796919.1U CN214910388U (en) | 2021-04-19 | 2021-04-19 | Portable constant temperature conjunctival sac washing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214910388U true CN214910388U (en) | 2021-11-30 |
Family
ID=79042638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120796919.1U Active CN214910388U (en) | 2021-04-19 | 2021-04-19 | Portable constant temperature conjunctival sac washing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214910388U (en) |
-
2021
- 2021-04-19 CN CN202120796919.1U patent/CN214910388U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111760084A (en) | Pleural effusion drainage device for cardiovascular internal medicine | |
| CN103599576A (en) | Disposable automatic streaming-stopping liquid-residue-prevention type blood transfusion apparatus | |
| CN214910388U (en) | Portable constant temperature conjunctival sac washing unit | |
| CN107280972B (en) | A kind of rechargeable cupping acupuncture double-purpose device of tcm internal medicine | |
| CN210812966U (en) | Multifunctional cavity lavage device | |
| CN209332896U (en) | A kind of Novel transfusion controller | |
| CN207055621U (en) | A kind of new Respiratory Medicine isolating device | |
| CN212090433U (en) | Medical anesthesia department anesthesia medicine supplementing needle | |
| CN211300641U (en) | A dropping liquid device for ophthalmology | |
| CN206730993U (en) | A kind of automatic device for preparing intravenous fluid | |
| CN208591412U (en) | A kind of heater suitable for bottled medicinal liquor | |
| CN201847961U (en) | Transfusion type enemator | |
| CN213158310U (en) | Enema flushing device | |
| CN215309117U (en) | Infant stem cell infusion device | |
| CN216148843U (en) | Burn branch of academic or vocational study is paintd device with medicine | |
| CN212327086U (en) | Enema syringe for digestive system department | |
| CN219208415U (en) | Flushing device | |
| CN109771294A (en) | A kind of Cardiological delivery device | |
| CN210078443U (en) | Combined traditional Chinese medicine enemator with temperature control function | |
| CN215082870U (en) | Disposable water-seal thoracic drainage device capable of controlling liquid feeding amount | |
| CN215386012U (en) | Medicine feeding device for pediatric surgery | |
| CN215536707U (en) | Temperature controllable nasal feeding heater | |
| CN210228705U (en) | Multifunctional enteral nutrition infusion device | |
| CN214910383U (en) | Ophthalmological conjunctiva irrigator | |
| CN215690420U (en) | Enema device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |