Manual control flushing sprinkling can
Through the design of a manual spray can, combined with threaded cover, drain pipe and air pressure adjustment components, the problem of insufficient liquid storage and excessive weight of the spray can be solved, and convenient spraying of flushing liquid and liquid monitoring is achieved, improving the convenience of use and stability.
Patent Information
- Application Number
- CN202323260767.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-01
AI Technical Summary
There are shortcomings in storing flush liquids for existing water cans. Smaller water cans are difficult to store enough liquids, while larger water cans are too heavy and cause labor-intensive use for medical staff to pick up and spray.
A manual flushing spray can is designed, adopting a threaded cover and drainage pipe structure, and the liquid can be sprayed directly by pressing the nozzle, combined with the air pressure adjustment component and spring support, the liquid is monitored using a weighing sensor, and the anti-slip pad and sealing ring are used. Improves stability and safety in use.
It realizes the reduction of physical energy consumption during spraying while ensuring the liquid volume. It ensures smooth discharge of flushing liquid through air pressure adjustment and support structure, reminds and replenishes liquids, prevents liquid leakage and equipment damage, and enhances the portability and stability of the equipment.
Smart Images
Figure CN222150499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a hand-controlled flushing spray pot. Background Art
[0002] Ophthalmology is the discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. During ophthalmic care, medical staff usually use a flushing spray bottle to flush the patient's eyes. At present, most of the flushing spray bottles used by medical staff are press-type flushing spray bottles. This type of spray bottle has a simple structure and can be moved and carried, which is convenient for medical staff to take it directly to the patient to clean and care for the patient's eyes. There is no need for the patient to move specifically to the cleaning area, reducing the risk of re-injury to the patient due to unclear vision and random movement.
[0003] When the existing spray bottle is small in size, it is difficult to store more flushing liquid, and the flushing liquid needs to be replenished frequently, which is inconvenient. Although a larger spray bottle can store more flushing liquid, it is more laborious for medical staff to pick up the spray bottle and spray the flushing liquid.
[0004] Therefore, it is necessary to provide a new hand-controlled flushing spray pot to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the technical problems that the existing spray pot is too small to store more flushing liquid, and the spray pot is too large for medical staff to take, the utility model provides a hand-controlled flushing spray pot.
[0006] The hand-controlled flushing spray pot provided by the utility model comprises: a pot body; a threaded cover, wherein the threaded cover is threadedly installed on the top of the pot body; a drain pipe, wherein the drain pipe is fixed on the threaded cover, the drain pipe is a hose, a plurality of fixing rings are arranged inside the drain pipe, and the liquid inlet end of the drain pipe contacts the bottom inner wall of the pot body; a threaded block, wherein the threaded block is fixed on the discharge end of the drain pipe; a threaded barrel, wherein the threaded barrel is threadedly sleeved outside the threaded block; a spray head, wherein the spray head is fixed on the top of the threaded barrel; and an air pressure regulating component, wherein the air pressure regulating component is arranged on the threaded cover, and the air pressure regulating component is used to regulate the air pressure in the pot body.
[0007] Preferably, the air pressure regulating assembly includes an exhaust pipe, a needle tube and a branch pipe, the exhaust pipe is fixed on the threaded cover, the needle tube is arranged at the exhaust end of the exhaust pipe, the branch pipe is fixed on the exhaust pipe, and the exhaust pipe, the branch pipe and the drain pipe are all provided with a one-way valve.
[0008] Preferably, a support ring is fixedly installed on the kettle body, a plurality of springs are fixedly installed on the bottom of the support ring, a same chassis is fixedly installed on the bottoms of the plurality of springs, a weighing sensor is provided on the top of the chassis, and the weighing sensor is located directly below the kettle body.
[0009] Preferably, a plurality of the springs are each provided with a limiting telescopic rod, and the external fixing sleeve of the weighing sensor is provided with a waterproof protective sleeve.
[0010] Preferably, a handle is fixedly mounted on one side of the kettle body, and an anti-slip pad is fixedly mounted on the adjusting rod of the spray head.
[0011] Preferably, a limit ring is fixedly installed in the threaded barrel, a silicone sealing ring is fixedly installed at the bottom of the limit ring, and the silicone sealing ring is in contact with the top of the threaded block.
[0012] Preferably, the outer wall of the threaded barrel and the bottom of the chassis are both provided with anti-slip grooves, the kettle body is made of PE material, and the kettle body is opaque.
[0013] Compared with the related art, the hand-controlled flushing spray pot provided by the utility model has the following beneficial effects:
[0014] The utility model provides a hand-controlled flushing spray pot:
[0015] 1. The flushing liquid in the kettle body can be discharged by pressing the nozzle and cooperating with the discharge pipe. At this time, the flushing liquid can be sprayed out by just taking the nozzle without taking the kettle body. The flushing liquid can be discharged more labor-savingly while ensuring the flushing liquid reserve. The kettle body can be inflated by pressing the needle tube to adjust the air pressure in the kettle body to prevent the discharge of the flushing liquid from being affected by the difficulty in adjusting the air pressure in the kettle body due to the excessive length of the discharge pipe. The kettle body can be supported by the spring, and the weight of the kettle body can be monitored by the weighing sensor. When the remaining flushing liquid is low, a signal can be sent to remind medical staff to replenish it in time;
[0016] 2. The limiting telescopic rod can prevent the spring from being damaged by large deformation caused by the pressure of the pot body, and at the same time increase the supporting force of the spring. The waterproof protective cover can prevent the spilled flushing liquid from soaking the weighing sensor and causing damage to it. The handle can make it easier to pick up the device. The anti-slip pad can prevent the medical staff's hands from slipping and affecting the spraying of the flushing liquid. The limiting ring can limit the threaded block. The silicone sealing ring can prevent air and liquid leakage at the connection between the threaded block and the threaded barrel from affecting the air pressure in the pot body. The anti-slip pattern can increase the stability of the device after placement and the stability of the medical staff holding the threaded barrel. The pot body made of opaque PE material can store the flushing liquid in a dark place to prevent oxidation of substances in the flushing liquid and affect the quality of the flushing liquid. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the hand-controlled flushing spray pot provided by the utility model;
[0018] Figure 2 for Figure 1An enlarged structural diagram of part A shown in FIG.
[0019] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.
[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the threaded barrel and the threaded block in the utility model.
[0021] Numbers in the figure: 1. kettle body; 2. threaded cover; 3. drain pipe; 4. threaded block; 5. threaded barrel; 6. nozzle; 7. anti-slip pad; 8. handle; 9. exhaust pipe; 10. needle tube; 11. branch pipe; 12. one-way valve; 13. support ring; 14. spring; 15. chassis; 16. weighing sensor; 17. waterproof protective cover; 18. limit telescopic rod; 19. limit ring. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the hand-controlled flushing spray pot provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG. Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the threaded barrel and the threaded block in the utility model.
[0024] The hand-controlled flushing spray pot comprises: a pot body 1; a threaded cover 2, wherein the threaded cover 2 is threadedly mounted on the top of the pot body 1; a discharge pipe 3, wherein the discharge pipe 3 is fixed on the threaded cover 2, wherein the discharge pipe 3 is a hose, wherein a plurality of fixing rings are arranged in the discharge pipe 3, and the liquid inlet end of the discharge pipe 3 contacts the bottom inner wall of the pot body 1; a threaded block 4, wherein the threaded block 4 is fixed to the discharge end of the discharge pipe 3; a threaded barrel 5, wherein the threaded barrel 5 is threadedly sleeved outside the threaded block 4; a spray head 6, wherein the spray head 6 is fixed on the top of the threaded barrel 5; an air pressure regulating component, wherein the air pressure regulating component is arranged on the threaded cover 2, and wherein the air pressure regulating component is used to regulate the air pressure in the pot body 1, and the flushing liquid in the pot body 1 can be discharged by pressing the spray head 6 in cooperation with the discharge pipe 3, and at this time, the flushing liquid can be sprayed out by only taking the spray head 6, and the pot body 1 does not need to be taken, so that the flushing liquid can be discharged more labor-savingly while ensuring the flushing liquid reserve.
[0025] The air pressure regulating assembly includes an exhaust pipe 9, a needle tube 10 and a branch pipe 11, the exhaust pipe 9 is fixed on the threaded cover 2, the needle tube 10 is arranged at the exhaust end of the exhaust pipe 9, and the branch pipe 11 is fixed on the exhaust pipe 9. The exhaust pipe 9, the branch pipe 11 and the drain pipe 3 are all provided with a one-way valve 12. By pressing the needle tube 10, air can be inflated into the kettle body 1, thereby adjusting the air pressure in the kettle body 1 to prevent the air pressure in the kettle body 1 from being difficult to adjust due to the drain pipe 3 being too long, which affects the discharge of the flushing liquid.
[0026] A support ring 13 is fixedly installed on the kettle body 1, and a plurality of springs 14 are fixedly installed on the bottom of the support ring 13. The bottoms of the plurality of springs 14 are all fixedly installed with the same chassis 15. A weighing sensor 16 is provided on the top of the chassis 15. The weighing sensor 16 is located directly below the kettle body 1. The spring 14 can support the kettle body 1. The weighing sensor 16 can monitor the weight of the kettle body 1. When the remaining amount of flushing fluid is low, a signal can be sent to remind medical staff to replenish it in time.
[0027] A plurality of the springs 14 are each provided with a limiting telescopic rod 18, and the external fixed sleeve of the weighing sensor 16 is provided with a waterproof protective sleeve 17. The limiting telescopic rod 18 can prevent the spring 14 from being damaged by a large deformation caused by the pressure of the kettle body 1, while increasing the supporting force of the spring 14. The waterproof protective sleeve 17 can prevent the spilled flushing liquid from soaking the weighing sensor 16 and causing damage to it.
[0028] A handle 8 is fixedly mounted on one side of the kettle body 1, and an anti-skid pad 7 is fixedly mounted on the adjusting rod of the spray head 6. The handle 8 allows the device to be picked up more easily, and the anti-skid pad 7 can prevent medical staff from slipping their hands and affecting the spraying of the flushing liquid.
[0029] A limiting ring 19 is fixedly installed in the threaded tube 5, and a silicone sealing ring is fixedly installed at the bottom of the limiting ring 19. The silicone sealing ring is in contact with the top of the threaded block 4. The limiting ring 19 can limit the threaded block 4. The silicone sealing ring can prevent air and liquid leakage at the connection between the threaded block 4 and the threaded tube 5 from affecting the air pressure in the kettle body 1.
[0030] The outer wall of the threaded tube 5 and the bottom of the chassis 15 are both provided with anti-slip patterns. The kettle body 1 is made of PE material and is opaque. The anti-slip patterns can increase the stability of the device after placement and the stability of the threaded tube 5 held by medical staff. The kettle body 1 made of opaque PE material can store the flushing liquid in a light-proof manner to prevent oxidation of substances in the flushing liquid from affecting the quality of the flushing liquid.
[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.
[0032] The working principle of the hand-controlled flushing spray pot provided by the utility model is as follows:
[0033] When in use, first pour the flushing liquid into the kettle body 1, install the threaded cover 2 on the top of the kettle body 1, install the needle tube 10 on the exhaust pipe 9, press the needle tube 10 to cooperate with the exhaust pipe 9 to fill the air into the kettle body 1, thereby increasing the air pressure in the kettle body 1, and the flushing liquid is discharged into the drain pipe 3, so that the drain pipe 3 is full of flushing liquid, and the threaded tube 5 is installed on the threaded block 4. At this time, pressing the nozzle 6 can make the flushing liquid spray out from the nozzle 6, so as to flush the patient's eyes. At this time, the staff only needs to hold the nozzle 6, which can ensure the flushing liquid reserves while preventing the device from being too heavy and causing medical staff to have difficulty in taking it. As the flushing liquid in the kettle body 1 is consumed, the weight of the kettle body 1 is reduced, and the kettle body 1 moves upward under the action of the spring 14. At this time, the weighing sensor 16 detects that the weight of the kettle body 1 is low. When the weight of the kettle body 1 is lower than the alarm threshold of the weighing sensor 16, the weighing sensor 16 sends an alarm signal to remind medical staff to replenish the flushing liquid in time.
[0034] Compared with the related art, the hand-controlled flushing spray pot provided by the utility model has the following beneficial effects:
[0035] The utility model provides a hand-controlled flushing spray pot, which can discharge the flushing liquid in the pot body 1 by pressing the spray head 6 and cooperating with the discharge pipe 3. At this time, the flushing liquid can be sprayed out by only taking the spray head 6, and the pot body 1 does not need to be taken. The flushing liquid can be discharged more labor-savingly while ensuring the flushing liquid storage. The needle tube 10 can be pressed to inflate the pot body 1, so as to adjust the air pressure in the pot body 1, and prevent the discharge of the flushing liquid from being affected by the difficulty in adjusting the air pressure in the pot body 1 due to the excessive length of the discharge pipe 3. The pot body 1 can be supported by the spring 14, and the weight of the pot body 1 can be monitored by the weighing sensor 16. When the remaining amount of flushing liquid is low, a signal can be sent to remind medical staff to replenish it in time. The limit telescopic rod 18 can prevent the spring 14 from being affected by the pot body 1 pressure produces a large deformation and is damaged, and at the same time increases the supporting force of the spring 14. The waterproof protective cover 17 can prevent the spilled flushing liquid from soaking the weighing sensor 16 and causing it to be damaged. The handle 8 can make it easier to pick up the device. The anti-skid pad 7 can prevent the medical staff's hands from slipping and affecting the spraying of the flushing liquid. The limit ring 19 can limit the threaded block 4. The silicone sealing ring can prevent the connection between the threaded block 4 and the threaded tube 5 from leaking air and liquid and affecting the air pressure in the pot body 1. The anti-skid pattern can increase the stability of the device after placement and the stability of the medical staff holding the threaded tube 5. The pot body 1 made of opaque PE material can store the flushing liquid in a dark place to prevent the oxidation of substances in the flushing liquid from affecting the quality of the flushing liquid.
[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.
[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A manual flushing spray pot, characterized in that: include: Pot body; A threaded cover, wherein the threaded cover is threadably mounted on the top of the kettle body; A drain pipe, the drain pipe is fixed on the threaded cover, the drain pipe is a hose, a plurality of fixing rings are arranged inside the drain pipe, and the liquid inlet end of the drain pipe is in contact with the bottom inner wall of the kettle body; A threaded block, the threaded block being fixed to the discharge end of the discharge pipe; A threaded barrel, wherein the threaded barrel is threadably sleeved outside the threaded block; A nozzle, the nozzle being fixed to the top of the threaded barrel; An air pressure regulating component, wherein the air pressure regulating component is arranged on the threaded cover, and the air pressure regulating component is used to regulate the air pressure in the kettle body.
2. The manual flushing spray pot according to claim 1, characterized in that: The air pressure regulating assembly includes an exhaust pipe, a needle tube and a branch pipe, the exhaust pipe is fixed on the threaded cover, the needle tube is arranged at the exhaust end of the exhaust pipe, the branch pipe is fixed on the exhaust pipe, and the exhaust pipe, the branch pipe and the drain pipe are all provided with a one-way valve.
3. The manual flushing spray pot according to claim 1, characterized in that: A support ring is fixedly installed on the body of the kettle, and a plurality of compressible springs for supporting the kettle body are fixedly installed on the bottom of the support ring. The bottoms of the plurality of springs are fixedly installed with the same chassis, and a weighing sensor for monitoring the weight of the kettle body is provided on the top of the chassis. The weighing sensor is located directly below the kettle body, and the kettle body can be supported by the springs. The weight of the kettle body can be monitored by the weighing sensor, and a signal can be sent to remind medical staff to replenish the flushing fluid in time when the remaining amount of the flushing fluid is low.
4. The manual flushing spray pot according to claim 3, characterized in that: A plurality of springs are each provided with a limiting telescopic rod, and an outer fixing sleeve of the weighing sensor is provided with a waterproof protective sleeve.
5. The manual flushing spray pot according to claim 1, characterized in that: A handle is fixedly mounted on one side of the kettle body, and an anti-slip pad is fixedly mounted on the adjusting rod of the spray head.
6. The manual flushing spray pot according to claim 1, characterized in that: A limiting ring is fixedly installed in the threaded barrel, a silicone sealing ring is fixedly installed at the bottom of the limiting ring, and the silicone sealing ring is in contact with the top of the threaded block.
7. The manual flushing spray pot according to claim 3, characterized in that: The outer wall of the threaded tube and the bottom of the chassis are both provided with anti-slip grooves, and the kettle body is made of PE material, and the kettle body is opaque.