CN220385187U - Novel portable nursing box device - Google Patents
Novel portable nursing box device Download PDFInfo
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- CN220385187U CN220385187U CN202321512128.7U CN202321512128U CN220385187U CN 220385187 U CN220385187 U CN 220385187U CN 202321512128 U CN202321512128 U CN 202321512128U CN 220385187 U CN220385187 U CN 220385187U
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- nozzle
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- nursing box
- spray pipe
- mounting groove
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 77
- 239000007921 spray Substances 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000005507 spraying Methods 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The novel portable nursing box device comprises a nursing box body and a spraying medicine bottle, wherein the front end of a box body of the nursing box body is provided with a mounting groove, the mounting groove is matched with a movable plate which is hinged to be mounted, and the lower end in the mounting groove is provided with an iron sheet; the rear magnet is arranged at the inner front end of the mounting groove, and the front magnet is arranged at the rear end of the movable plate; each spray medicine bottle comprises a prompt circuit, a lower shell, a bottle body, an upper cover, a nozzle mechanism and an air adding nozzle, wherein the prompt circuit is arranged in the lower shell, a fixed ring is arranged at the upper end of the lower shell, and the lower end of the bottle body is arranged in the fixed ring; the upper cover and the upper end of the bottle body are installed together through threads, the nozzle mechanism and the air filling nozzle are respectively installed outside the upper cover, the lower end of the lower shell is provided with a magnet sheet, and the spray medicine bottle is installed inside the installation groove in a sucking way. The utility model discloses can conveniently install the medicine bottle actuation in the box through magnet, need not medical personnel to press the nozzle with the hand repeatedly, just can make medicine or liquid medicine automatic injection in patient affected part, can indicate medical personnel to add in the liquid volume is too little in the medicine bottle.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a novel portable nursing box device.
Background
The portable nursing box is medical equipment which is relatively common in use, and the portable nursing box mainly structurally comprises a box body, a box belt (or a handle) and the like, and small medical detection and treatment equipment, partial medicines and the like are placed in the box body when doctors go out for diagnosis and treatment, and the smooth operation of first aid and the like is ensured.
Along with the development of science and technology, the nursing box technology has also advanced to a certain extent, such as patent number 201910955967.8 in China and the patent name of the patent entitled "medical nursing box", the content of which is recorded as "the top cover in a closed state can be conveniently and effectively locked through the cooperation of the pressing rod and the connecting column, and the operation is relatively simple and convenient when the top cover is opened, the structure is added with a bill, and the top cover is convenient for an operator to use; can use through the cooperation of recess pad and supporting spring, alleviate the impact to the top cap when the top cap is closed, and strengthened the stability of structure, can protect the corner of top cap, prolonged the life of equipment. The above-mentioned patent has the advantages, but, as with other nursing box technologies in the art, the following disadvantages are present due to the limited construction. The method comprises the following steps: the disinfectant (such as iodophor, normal saline and the like) and liquid medicine and the like that carry, when using, need medical personnel to press the nozzle of spraying medicine bottle repeatedly with the finger, just can make liquid medicine and medicine etc act on patient affected part, like this, can bring inconvenience for medical personnel relatively, and be unfavorable for improving work efficiency such as salvage. And two,: the spraying medicine bottle for containing liquid medicine and medicines does not have a liquid quantity prompt function, and the liquid quantity in the spraying medicine bottle is reduced to a certain level, so that medical staff cannot be prompted to add the liquid medicine or medicines in advance, and the possibility that the medical staff forgets to add the liquid medicine or medicines in advance and brings adverse effects to emergency work and the like when rescue is performed on site because the medicines or the liquid medicines are used completely. In summary, it is particularly necessary to provide a nursing box device which not only has the function of a common nursing box, but also can conveniently accommodate various spray medicine bottles to be placed, and can prompt the medical staff to add medicines or liquid medicines in the medicine bottles to a certain extent in advance.
Disclosure of Invention
In order to overcome the defects of the prior nursing box due to the limited structure and the background, the utility model provides a novel portable nursing box device based on a nursing box body, spray medicine bottles and the like, which has the advantages of portability, can conveniently suction and install the medicine bottles in the box body under the combined action of related mechanisms, and can automatically spray medicines or liquid medicines on affected parts of patients by pre-inflating each medicine bottle without repeatedly pressing a nozzle by medical staff, thereby bringing convenience to the medical staff, prompting the medical staff to add in advance when the liquid amount in the medicine bottle is reduced to a certain extent, and preventing the adverse effects on emergency work and the like caused by too little liquid amount in use.
The technical scheme adopted for solving the technical problems is as follows:
the novel portable nursing box device comprises a nursing box body and a spraying medicine bottle, and is characterized in that the spraying medicine bottle is provided with a plurality of sets; the front end of the nursing box body is provided with a mounting groove, the mounting groove is matched with a movable plate which is hinged, and the lower end in the mounting groove is provided with an iron sheet; the rear magnet is arranged at the inner front end of the mounting groove, and the front magnet is arranged at the rear end of the movable plate; the spray medicine bottles comprise a plurality of prompt circuits, a lower shell, a bottle body, an upper cover, a nozzle mechanism and an air adding nozzle, wherein the prompt circuits are arranged in the lower shell, a fixed ring is arranged at the upper end of the lower shell, and the lower end of the bottle body is arranged in the fixed ring; the upper cover is in the same place through the screw thread installation with the bottle upper end, and nozzle mechanism, air entrainment mouth are installed respectively outside the upper cover, and the magnet piece is installed to the lower extreme of lower casing, and a plurality of spraying medicine bottles are installed inside the mounting groove through magnet piece actuation iron sheet.
Further, the front magnet and the rear magnet are attracted together, and a pull rod is arranged at the front side end of the movable plate.
Further, a medicine or a liquid medicine is added in the bottle body, and compressed air is added.
Further, the spray bottle nozzle mechanism comprises a spring, a liquid pipe, a spray pipe, a fixing shell and a spray nozzle, wherein the upper cover is provided with an opening A, the lower end of the fixing shell is provided with an opening B, the fixing shell is arranged outside the upper end of the upper cover, the outer side of the upper end of the liquid pipe is arranged on the inner side of the opening A and the opening B, the upper end of the fixing shell is provided with an opening C, the lower end of the outer side of the spray pipe is provided with a sealing rubber ring, the upper end of the rubber ring is arranged on the inner upper end of the fixing shell, the upper part of the spray pipe is led out to the outer end through the opening C, the upper end of the spring is arranged at the lower end of the spray pipe, the lower end of the spring is contacted with the inner lower end of the fixing shell, and the spray nozzle is arranged on the spray pipe.
Further, the lower end of the spray pipe is of a closed structure, the outer diameter of the upper end of the spray pipe is smaller than the inner diameter of the opening C, the outer diameter of the lower end of the spray pipe is larger than the outer diameter of the opening C, and the height of the spring is larger than the height in the fixed shell.
Further, a through hole is formed in the middle of the nozzle, a spray hole is formed in the front upper end of the nozzle, and a liquid inlet is formed in the lower end of the spray pipe.
Further, the prompting circuit comprises a storage battery, a metal rod, an NPN triode, a resistor and a light emitting diode which are electrically connected, wherein the two metal rods are arranged at the lower part of the side end of the bottle body, one end of the first resistor is connected with one end of the second resistor, one end of the third resistor is connected with one end of the third resistor, the other end of the first resistor is externally connected with the outer side end of the first metal rod, the outer side end of the second metal rod is externally connected with the base electrode of the NPN triode, the collector electrode of the NPN triode is connected with the other end of the second resistor and the base electrode of the second NPN triode, the emitter electrodes of the two NPN triodes are connected, the collector electrode of the second NPN triode is connected with the cathode of the light emitting diode, and the other end of the third resistor is connected with the anode of the light emitting diode.
The utility model has the beneficial effects that: the utility model is based on the nursing box body, the spraying medicine bottle and the like, has the advantage of portability, and can conveniently attract and install the medicine bottle in the box body through the magnet under the combined action of related mechanisms in application; each medicine bottle is inflated by the small inflator in advance through the air-filling nozzle, so that in practical application, a medical staff is not required to repeatedly press the nozzle by hand, so that medicines or liquid medicines can be automatically sprayed on affected parts of patients, certain convenience is brought to the medical staff, when the liquid amount in the medicine bottle is reduced to a certain degree, the light-emitting diode of the prompt circuit can emit light to prompt the medical staff to add in advance, and adverse effects on emergency work and the like caused by too little liquid amount in use are prevented. Based on the above, the utility model has good application prospect.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is a circuit diagram of the present utility model.
Detailed Description
The novel portable nursing box device is shown in figures 1, 2 and 3 and comprises a nursing box body 1 and a spray medicine bottle 2, wherein the spray medicine bottle 2 is provided with a plurality of sets; the left front end of the nursing box body is provided with an inwards concave mounting groove 101, the mounting groove is matched with a movable plate 102, two sides of the upper end of the movable plate 102 are hinged to two sides of the upper end of the mounting groove 101, and an iron sheet 103 made of steel is adhered to the lower end of the mounting groove by using glue; a rectangular rear permanent magnet 104 is adhered to the inner lower front end of the mounting groove 101 by using an adhesive, and a rectangular front permanent magnet 105 is adhered to the rear lower right side end of the movable plate 102 by using an adhesive; the number of the spraying medicine bottles 2 is multiple, each spraying medicine bottle comprises a prompting circuit 21, a lower shell 22, a bottle body 23, an upper cover 24, a nozzle mechanism and an air adding nozzle 25 (the structure of the spraying medicine bottle is consistent with that of an inner tube of a bicycle, the spraying medicine bottle is smaller, the nursing box body 1 is provided with a small inflator), the prompting circuit 21 is arranged in the lower shell 22, the upper end of the lower shell 22 is provided with a ring-shaped fixing ring 221 with the inner diameter consistent with the outer diameter of the lower end of the bottle body, and the lower end of the bottle body 23 is tightly sleeved in the fixing ring 221 (addictive fit); the outer side of the upper end of the bottle body 23 is provided with external threads, the lower end of the upper cover 24 is provided with internal threads, the upper ends of the upper cover 24 and the bottle body 23 are installed together through threads, the nozzle mechanism 26 and the air adding nozzle 25 are installed outside the middle part and the right end of the upper cover 24, the outer side of the lower end of the lower shell 22 is adhered with a permanent magnet sheet 27 through glue, and a plurality of spray medicine bottles are installed inside the installation groove 101 through the upper ends of the magnet sheets 27 in an attracting mode.
As shown in fig. 1, 2 and 3, the front magnet 105 and the rear magnet 104 are attracted together after being contacted back and forth, the front end of the movable plate 102 and the front end of the box body are positioned in a vertical plane, and a pull rod 28 is welded under the middle part of the front side end of the movable plate 102 (the movable plate is conveniently pulled out to take out a spray medicine bottle). The right part of the upper end of the upper cover 24 of the spray medicine bottle is provided with an opening, an air filling nozzle 25 is arranged in the opening of the upper cover 24 in a sealing way through a nut, an exhaust nozzle of the air filling nozzle 25 is positioned at the lower end of the upper cover 24, an air inlet nozzle is positioned outside the upper end of the upper cover 24, compressed air (for example, 0.05 MPa) is added into the bottle body 23 through the air filling nozzle 25, and medicine or liquid medicine is added into the bottle body 23. The nozzle mechanism of the spray medicine bottle 26 comprises a spring 261, a liquid pipe 262, a spray pipe 263, a fixed shell 264 and a spray nozzle 265, wherein an opening A is formed in the middle of the upper cover 24, an opening B is formed in the middle of the lower end of the hollow fixed shell 264, the lower end of the fixed shell 264 is welded outside the upper end of the middle of the upper cover 24, the outer sides of the upper ends of the liquid pipe 262 (with an upper open structure and a lower open structure) are sealed and welded inside the opening A and the opening B, the upper end of the liquid pipe 262 is communicated with the inner lower end of the fixed shell 264, an opening C is formed in the middle of the upper end of the fixed shell 264, the spray pipe 263 is inverted T-shaped, an annular sealing rubber ring 266 with the outer diameter slightly smaller than the inner diameter of the fixed shell is tightly sleeved outside the spray pipe 263, the upper end of the rubber ring 266 is adhered to the inner upper end of the fixed shell 264 through glue, the upper part of the spray pipe 263 is led out from the upper outer end of the upper end of the fixed shell 264 through the opening C, the upper end of the spring 261 is heated and adhered outside the lower end of the spray pipe 263, the lower end of the spring 261 (the outer diameter is larger than the inner diameter of the opening B) is contacted with the lower end of the fixed shell 264, and the lower end of the spray pipe 263 is installed outside the upper outer side of the spray pipe 263. The middle part of the spray pipe 263 is of a hollow structure from top to bottom, the upper end is of an open type, the lower end is of a closed type, the outer diameter of the spray pipe 263 is smaller than the inner diameter of the opening C, the outer diameter of the lower end is larger than the outer diameter of the opening C, the height of the spring 261 is larger than the height in the fixed shell 264, the spring 261, the lower shell 22, the upper cover 24, the air-entraining nozzle 25 and the liquid pipe 262 are made of stainless steel materials, and the spray pipe 265, the spray pipe 263 and the bottle body 23 are made of plastic materials. The middle part of the nozzle 265 is provided with a through hole 2651 (which does not penetrate out of the upper end of the nozzle 265) from bottom to top, the inner diameter of the through hole 2651 is consistent with the outer diameter of the upper end of the spray pipe 263, the front upper end of the nozzle 265 is provided with a spray hole 2652 communicated with the inside of the through hole, the lower end of the nozzle 265 is arranged outside the upper end of the spray pipe 263 in a sealing way (interference fit) through the tight sleeve of the through hole, and the lower end of the spray pipe 263 is provided with a liquid inlet 2631 communicated with the inside of the hollow structure (positioned at the upper end of the T-shaped part of the inverted T-shaped structure). The lower end of the liquid pipe 262 is spaced about 2 mm from the inner lower end of the bottle body 23.
As shown in fig. 1, 2 and 3, the prompting circuit comprises a storage battery G1 (6V/2 Ah), a power switch S1, a charging socket CZ1, a copper bar T, NPN triodes Q1 and Q2, resistors R1, R2 and R3, and a light emitting diode VL1; the two copper rods T are arranged at the lower part (two fifths of the height) of the right side end of the bottle body 23 in a sealing mode, the left side ends of the two copper rods T are located in the bottle body 23 at intervals (1 millimeter) up and down, one end of the first resistor R1 is connected with one end of the second resistor R2, one end of the third resistor R3 is connected with the other end of the first resistor R1, the outer side end of the second copper rod T is connected with the base of the first NPN triode Q1, the collector of the first NPN triode Q1 is connected with the other end of the second resistor R2, the base of the second NPN triode Q2 is connected with the emitter of the two NPN triodes Q1 and Q2, the collector of the second NPN triode Q2 is connected with the cathode of the light-emitting diode VL1, and the other end of the third resistor R3 is connected with the anode of the light-emitting diode VL 1. The two poles of the storage battery G1 are respectively connected with two ends of the charging socket CZ1 through wires (when the storage battery G1 is in no electricity, an external 6V power supply charger plug is inserted into the charging socket CZ1 to charge the charging socket CZ 1), the positive pole of the storage battery G1 is connected with one end of the power switch S1 through wires, and the other end of the power switch S1, the negative pole of the storage battery G1, one end of the resistor R1 and the emitter of the NPN triode Q1 are respectively connected through wires.
As shown in fig. 1, 2 and 3, the novel nursing box body 1 has the advantages of portability (small medical detection, treatment equipment, partial medicines and the like are placed in the box body of the nursing box body 1, and a small inflator can be carried), and a plurality of bottle bodies 23 can be conveniently sucked (sucked on the iron sheet 23) through the magnet sheet 27 and are installed in the box body. When the novel spraying medicine bottle 2 needs to be used, the handle pull rod 28 is pulled forward, the movable plate can be opened to take out the corresponding spraying medicine bottle 2, after the novel spraying medicine bottle is used, the movable plate 102 is opened, the medicine bottle 2 can be placed in the mounting groove 101, the movable plate 102 is put down, the two magnets 104 and 105 are attracted together, so that the medicine bottles 2 are hidden in the mounting groove 101 at ordinary times, the novel spraying medicine bottle is more convenient to carry, and the appearance of the nursing box body 1 is more attractive. In this novel, medical personnel need carry out the medicine to patient affected part and spray, when pressing nozzle 265 (spray hole 2652 aims at the affected part) with the finger, nozzle 265 presses spray tube 263 to descend, upper portion department in spray tube 263 is located fixed shell 264 presses the spring 261 to descend, after to the certain position, the feed liquor hole 2631 of spray tube 263 is located the lower extreme of rubber ring 266, then, under compressed air pressure effect, liquid gets into the fixed shell 264 in the back through liquid pipe 262, can get into in the spray tube 263 through the feed liquor hole 2631 of spray tube, then get into the rear end in the spray hole 2652 from the through-hole 2651 of nozzle, then liquid is vaporific blowout from spray hole 2652 front end for liquid medicine or antiseptic solution can effectively cover the affected part (coverage area 4 centimetres). When spraying the liquid medicine is stopped, the medical staff loosens fingers, the elastic force of the spring 261 acts on the spray pipe 263, the spray pipe 263 moves upwards along the opening C in the middle of the upper end of the fixed shell, the liquid inlet 2631 of the spray pipe 263 moves to the upper end of the rubber ring 266 (liquid in the rubber ring sealing fixed shell does not enter the spray pipe any more), so that high-pressure liquid does not enter the spray pipe 263 any more, the spray nozzle 265 does not spray liquid any more, and all liquid spraying work is completed. After the spraying is finished, the medicine bottle is put into the mounting groove.
In fig. 1, 2 and 3, when the liquid in the bottle body is relatively large and liquid adding is not needed, the liquid floods the two copper rods T, the positive electrode of the 6V power supply output by the storage battery G1 can be reduced in voltage and limited in current through the resistor R1 and enter the base electrode of the NPN triode Q1, the conducting collector of the NPN triode Q1 outputs low level and enters the base electrode of the NPN triode Q2, and the base electrode of the NPN triode Q2 is not properly biased in forward direction and is cut off, so that the NPN triode Q2 is not conducted, the light emitting diode VL1 cannot emit light, and the liquid adding is properly not needed. When the liquid amount in the bottle body is relatively small and liquid adding is needed, the liquid does not submerge the two copper rods T any more, the positive electrode of the 6V power supply output by the storage battery G1 does not enter the base electrode of the NPN triode Q1 through the resistor R1, the cut-off collector of the NPN triode Q1 does not output low level and enters the base electrode of the NPN triode Q2, the positive electrode of the 6V power supply enters the base electrode of the NPN triode Q2 through the current limiting and voltage reducing of the resistor R2, the cut-on collector of the NPN triode Q2 outputs low level and enters the negative power supply input end of the light emitting diode VL1, the light emitting diode VL1 obtains electric luminescence to prompt that the liquid amount of medical staff is insufficient, and the liquid needs to be added into the bottle body 23. After the medical staff opens the upper cover 24, liquid is added into the bottle body 23, and then compressed air is added into the bottle body 23 through the air adding nozzle 25, so that the bottle can be reused (completely consistent with the air adding process of a common bicycle). Through the above-mentioned, this novel practical application is in, does not need medical personnel to press the nozzle with the hand repeatedly, just can make medicine or liquid medicine automatic injection at patient affected part, has brought certain facility for medical personnel, when the liquid volume reduces to certain degree in the medicine bottle, and prompt circuit's emitting diode can give out light and indicate medical personnel in advance to add, has prevented that the liquid volume is too little in the use from bringing adverse effect to emergency work etc.. In fig. 2, NPN transistors Q1, Q2 are model 9013; the resistance values of the resistors R1, R2 and R3 are respectively 1K, 100K and 500 omega; the light emitting diode VL1 is a red diode (the light emitting surface is located outside the first opening at the front end of the lower case); the handle of the power switch S1 is positioned outside the second opening at the front end of the lower shell.
It should be understood by those skilled in the art that although the present disclosure describes embodiments, not embodiments include only a single embodiment, and that this description is for clarity only, and that those skilled in the art will recognize that the embodiments described herein may be suitably combined to form other embodiments as would be understood by those skilled in the art.
Claims (7)
1. The novel portable nursing box device comprises a nursing box body and a spraying medicine bottle, and is characterized in that the spraying medicine bottle is provided with a plurality of sets; the front end of the nursing box body is provided with a mounting groove, the mounting groove is matched with a movable plate which is hinged, and the lower end in the mounting groove is provided with an iron sheet; the rear magnet is arranged at the inner front end of the mounting groove, and the front magnet is arranged at the rear end of the movable plate; the spray medicine bottles comprise a plurality of prompt circuits, a lower shell, a bottle body, an upper cover, a nozzle mechanism and an air adding nozzle, wherein the prompt circuits are arranged in the lower shell, a fixed ring is arranged at the upper end of the lower shell, and the lower end of the bottle body is arranged in the fixed ring; the upper cover is in the same place through the screw thread installation with the bottle upper end, and nozzle mechanism, air entrainment mouth are installed respectively outside the upper cover, and the magnet piece is installed to the lower extreme of lower casing, and a plurality of spraying medicine bottles are installed inside the mounting groove through magnet piece actuation iron sheet.
2. The novel portable nursing box device according to claim 1, wherein the front magnet and the rear magnet are attracted together, and the pull rod is installed at the front side end of the movable plate.
3. The novel portable nursing box device according to claim 1, wherein a medicine or a liquid medicine is added in the bottle body, and compressed air is added.
4. The novel portable nursing box device according to claim 1, wherein the nozzle mechanism of the spray medicine bottle comprises a spring, a liquid pipe, a spray pipe, a fixing shell and a nozzle, the upper cover is provided with an opening A, the lower end of the fixing shell is provided with an opening B, the fixing shell is arranged outside the upper end of the upper cover, the outer side of the upper end of the liquid pipe is arranged inside the opening A and the opening B, the upper end of the fixing shell is provided with an opening C, the lower end of the outer side of the spray pipe is provided with a sealing rubber ring, the upper end of the rubber ring is arranged at the inner upper end of the fixing shell, the upper part of the spray pipe is led out to the outer end through the opening C, the upper end of the spring is arranged at the lower end of the spray pipe, the lower end of the spring is contacted with the inner lower end of the fixing shell, and the nozzle is arranged on the spray pipe.
5. The novel portable nursing box device according to claim 1, wherein the lower end of the spray pipe is of a closed structure, the outer diameter of the upper end of the spray pipe is smaller than the inner diameter of the opening C, the outer diameter of the lower end of the spray pipe is larger than the outer diameter of the opening C, and the height of the spring is larger than the height in the fixed shell.
6. The novel portable nursing box device according to claim 1, wherein the middle part of the nozzle is provided with a through hole, the front upper end of the nozzle is provided with a spray hole, and the lower end of the spray pipe is provided with a liquid inlet.
7. The novel portable care box device according to claim 1, wherein the prompting circuit comprises a storage battery, a metal rod, an NPN triode, a resistor and a light emitting diode which are electrically connected, wherein the two metal rods are arranged at the lower part of the side end of the bottle body, one end of the first resistor is connected with one end of the second resistor and one end of the third resistor, the other end of the first resistor is externally connected with the outer side end of the first metal rod, the outer side end of the second metal rod is externally connected with the base electrode of the NPN triode, the collector electrode of the NPN triode is connected with the base electrode of the second resistor, the collector electrode of the second NPN triode is connected with the negative electrode of the light emitting diode, and the other end of the third resistor is connected with the positive electrode of the light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512128.7U CN220385187U (en) | 2023-06-14 | 2023-06-14 | Novel portable nursing box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512128.7U CN220385187U (en) | 2023-06-14 | 2023-06-14 | Novel portable nursing box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385187U true CN220385187U (en) | 2024-01-26 |
Family
ID=89601303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512128.7U Active CN220385187U (en) | 2023-06-14 | 2023-06-14 | Novel portable nursing box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385187U (en) |
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2023
- 2023-06-14 CN CN202321512128.7U patent/CN220385187U/en active Active
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