CN216497001U

CN216497001U - Sprayer for burn department

Info

Publication number: CN216497001U
Application number: CN202122517789.6U
Authority: CN
Inventors: 陈航
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-13
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of medical instruments and discloses a sprayer for a burn department. Including the bottle to and locate the shower nozzle on the bottle, and communicate the shower nozzle and stretch into the inside straw of bottle, be equipped with the hydrops subassembly in the bottle, the hydrops subassembly is equipped with the bracing piece including the piston of locating the bottle inner wall on the piston, and the bottom of the bottle is equipped with the pilot hole, and the bracing piece passes the pilot hole and stretches out to the bottle outside, is equipped with the suction hole that supplies the straw to pass on the piston, and the piston still is equipped with a plurality of bleeder vents, and one side that the piston is close to the shower nozzle is equipped with the waterproof ventilated membrane that covers the bleeder vent. When the atomizer inclined use, can not absorb and spout by the liquid medicine that the straw absorbs before making through setting up the hydrops subassembly, this atomizer adapts to various inclination's spraying, and it is more convenient to use, through pulling the pull rod to the left, makes piston shrink space collect liquid medicine, and the device possesses the gas permeability when contracting the space, and the piston can't be moved to the left when can avoiding sealed tension, has further optimized the atomizer.

Description

Sprayer for burn department

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a sprayer for a burn department.

Background

Statistically, more than 30 million people die each year from fire-induced burns, more from scalds and other forms of burns (e.g., electricity, chemicals, radiation, etc.), which are one of the most intractable forms of trauma for both patients and physicians. Extensive burns cause deep skin damage, causing massive fluid loss and tissue damage that destroys many important functions of the skin. Wound infection is the most common complication of burns, and the resulting systemic inflammation and immune response may cause sepsis and multiple organ failure or even life-threatening. Therefore, early and appropriate clinical treatment is critical to reducing mortality.

The patient is when accepting the treatment, often need to carry out the spraying to its burn position with the medicine spraying, repay the discovery after a large amount of medical staff use, use current spraying bottle, the liquid medicine volume when the bottle is less, and when inclining the bottle, the straw can't absorb liquid medicine, this can lead to the atomizer to be out of order, can only let the patient cooperation remove the health and carry out the liquid medicine spraying of special parts this moment, patient's uncomfortable feeling has been increased like this, the painful sense at burn position even, perhaps add liquid medicine again and make the bottle intussuseption, this waste that will cause liquid medicine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sprayer for burn departments, which aims to solve the problem that a sprayer fails to work due to the fact that a suction pipe cannot suck liquid medicine when the amount of liquid medicine in a bottle is small and the bottle body is inclined.

In order to realize the purpose of the utility model, the technical proposal adopted by the utility model is as follows: the utility model provides a department of burn uses atomizer, includes the bottle to and locate the shower nozzle on the bottle, and communicate the shower nozzle and stretch into the inside straw of bottle, be equipped with the hydrops subassembly in the bottle, the hydrops subassembly is including the piston of locating the bottle inner wall, be equipped with the bracing piece on the piston, the bottom of the bottle is equipped with the pilot hole, the bracing piece passes the pilot hole and stretches out to the bottle outside, be equipped with the suction hole that supplies the straw to pass on the piston, the piston still is equipped with a plurality of bleeder vents, one side that the piston is close to the shower nozzle is equipped with the waterproof ventilated membrane that covers the bleeder vent.

Preferably, the bracing piece includes two, the pilot hole is equipped with two, two the bracing piece passes corresponding pilot hole respectively and stretches out to the bottle outside, and the tip that is located two outside bracing pieces of bottle passes through the pull rod and links to each other.

Preferably, the bottom of the bottle body is provided with a support ring seat.

Preferably, the suction hole is provided with a first sealing ring, and the suction pipe penetrates through the first sealing ring.

Preferably, a second sealing ring is arranged on the assembling hole, and the supporting rod penetrates through the second sealing ring.

Preferably, the piston is sleeved with a rubber ring, and the rubber ring is attached to the inner wall of the bottle body.

Preferably, a plurality of the air holes are annularly distributed at the position close to the edge of the piston.

Preferably, the bottle body is of a cylindrical structure, and the piston is a circular plate.

The beneficial effects of the utility model are concentrated and expressed as follows: when this atomizer slope was used, can not absorb and spout by the liquid medicine that the straw absorbed before making through setting up the hydrops subassembly, this atomizer adaptation various inclination's spraying, it is more convenient to use, through turning left the pulling with the pull rod during implementation, makes piston shrink space collect liquid medicine, and the device still possesses the gas permeability in the shrink space, can avoid sealed when tight, and the piston can't be turned left and remove, has further optimized the atomizer.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a first schematic diagram of the internal structure of the present invention;

FIG. 4 is a second schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;

FIG. 6 is a schematic view of the piston structure of the present invention;

wherein, 1, a bottle body; 2. a spray head; 3. a straw; 4. a piston; 5. a support bar; 6. an assembly hole; 7. sucking holes; 8. air holes are formed; 9. a waterproof breathable film; 10. a pull rod; 11. a support ring seat; 12. a first seal ring; 13. a second seal ring; 14. and (4) a rubber ring.

Detailed Description

Referring to fig. 1-6, a sprayer for burn department, in this embodiment, includes a bottle body 1, a nozzle 2 disposed on the bottle body 1, and a straw 3 connected to the nozzle 2 and extending into the bottle body 1, wherein the bottle body 1, the nozzle 2 and the straw 3 are conventional products, and a liquid medicine is added into the bottle body 1 and sprayed to the burn area of a patient through the nozzle. Still can let the straw absorb liquid medicine when making 1 slope of bottle, be equipped with the hydrops subassembly in the bottle 1, the hydrops subassembly is including the piston 4 of locating 1 inner wall of bottle, be equipped with bracing piece 5 on the

piston

4, 1 bottom of bottle is equipped with pilot hole 6, bracing piece 5 passes pilot hole 6 and stretches out to 1 outside of bottle, be equipped with the suction hole 7 that supplies straw 3 to pass on the piston 4, the flexible piston 4 that drives of bracing piece 5 removes at 1 inner wall of bottle to the shrink space makes remaining liquid medicine can collect, provides liquid medicine for straw 3. In order to prevent the piston 4 from being too strong in tightness when the space is contracted, the piston 4 can not move, the piston 4 is also provided with a plurality of air holes 8, one side of the piston 4 close to the spray head 2 is provided with a waterproof air-permeable membrane 9 covering the air holes 8, thus the air permeability can be ensured, and meanwhile, the leakage of liquid medicine through the air holes 8 can be prevented.

Specifically, for making the removal of piston 4 stable and gentle, bracing piece 5 includes two, pilot hole 6 is equipped with two, two bracing piece 5 passes corresponding pilot hole 6 respectively and stretches out to 1 outside of bottle, and the tip that is located 1 outside two bracing pieces 5 of bottle passes through pull rod 10 and links to each other, and pull rod 10 can make things convenient for manual drawing bracing piece 5, makes piston 4's removal efficiency higher.

Specifically, when the bottle body 1 is vertically placed, the bottle body 1 cannot be vertically and stably placed due to the fact that the pull rod 10 occupies space, and therefore the supporting ring seat 11 is arranged at the bottom of the bottle body 1, and anti-skid corrugations can be arranged at the bottom of the supporting ring seat 11.

Specifically, for preventing that liquid medicine can not leak from pilot hole 6 when bracing piece 5 is drawn, be equipped with first sealing washer 12 on the suction hole 7, straw 3 passes first sealing washer 12 and sets up. For preventing that liquid medicine can not leak from inhaling hole 7 when piston 4 removes, be equipped with second sealing washer 13 on the pilot hole 6, bracing piece 5 passes second sealing washer 13 and sets up. The piston 4 is sleeved with a rubber ring 14, the rubber ring 14 is attached to the inner wall of the bottle body 1, and therefore when the piston 4 is prevented from moving, liquid medicine cannot leak from the space between the inner wall of the bottle body 1 and the piston 4.

Specifically, a plurality of the air holes 8 are annularly distributed at the position close to the edge of the piston 4, so that the air is exhausted more uniformly and orderly, and the stable movement of the piston 4 is facilitated.

Preferably, the bottle body 1 has a cylindrical structure, and the piston 4 is a circular plate, and both are suitably used.

Theory of operation, measure at least when liquid medicine, and the patient's burn position of spraying needs the 1 slope of bottle just can the spraying then, manual with pull rod 10 pulling, make 5 toward 1 left sides of bottle of bracing piece remove, drive piston 4 along with and also remove to 1 left sides of bottle, shrink the space that liquid medicine placed during the removal, gas passes through bleeder vent 8 and waterproof ventilated membrane 9 and discharges, make the liquid medicine collect, then

press shower nozzle

2, 3 imbibitions of suction water sprays to patient's burn position. The sprayer is simple to operate and low in cost.

Claims

1. The utility model provides a department of burn uses atomizer, includes bottle (1) to and locate shower nozzle (2) on bottle (1), and intercommunication shower nozzle (2) and stretch into inside straw (3) of bottle (1), its characterized in that, be equipped with the hydrops subassembly in bottle (1), the hydrops subassembly is including piston (4) of locating bottle (1) inner wall, be equipped with bracing piece (5) on piston (4), bottle (1) bottom is equipped with pilot hole (6), bracing piece (5) pass pilot hole (6) and stretch out to bottle (1) outside, be equipped with on piston (4) and supply suction hole (7) that straw (3) passed, piston (4) still are equipped with a plurality of bleeder vents (8), one side that piston (4) are close to shower nozzle (2) is equipped with waterproof ventilated membrane (9) that cover bleeder vent (8).

2. The sprayer for the department of burn according to claim 1, characterized in that the number of the support rods (5) is two, the number of the assembly holes (6) is two, the two support rods (5) respectively pass through the corresponding assembly holes (6) and extend out of the bottle body (1), and the ends of the two support rods (5) positioned outside the bottle body (1) are connected through a pull rod (10).

3. The sprayer for the burn department according to claim 2, characterized in that the bottom of the bottle body (1) is provided with a supporting ring seat (11).

4. The nebulizer for burns according to claim 3, wherein the suction hole (7) is provided with a first sealing ring (12), and the straw (3) is disposed through the first sealing ring (12).

5. The sprayer for the department of burns according to claim 4, characterized in that, be equipped with second sealing washer (13) on the pilot hole (6), the bracing piece (5) is set up through second sealing washer (13).

6. The sprayer for the department of burns according to claim 1, characterized in that, the piston (4) is equipped with rubber ring (14) on the cover, rubber ring (14) and bottle (1) inner wall are laminated mutually.

7. The sprayer for burns according to claim 1, characterized in that the plurality of air holes (8) are annularly distributed near the edge of the piston (4).

8. The sprayer for burns according to claim 7, characterized in that said bottle (1) is cylindrical and said piston (4) is a circular plate.