CN212699326U

CN212699326U - External auditory canal flushing device for otolaryngological department

Info

Publication number: CN212699326U
Application number: CN202020766793.9U
Authority: CN
Inventors: 尚随君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-03-16
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with external auditory canal washing unit, including the box, characterized by: the utility model relates to a box downside fixed connection a set of landing leg upper end of evenly arranging, box upside off-centre department is equipped with the inlet tube, box upside off-centre department fixed connection mounting panel lower extreme, a fixed intercommunication valve one end in box one side lower part, the fixed intercommunication connecting pipe one end of body outside one end, the fixed intercommunication hose end of the connecting pipe other end, the fixed intercommunication of the hose other end a valve other end, the utility model relates to an external auditory canal washes the field, specifically says, relates to an external auditory canal washing unit for otolaryngology branch of academic or vocational study. This device can realize stretching into to patient's duct with shutoff ball and body in, stretch into to suitable degree of depth with the shutoff ball after, open valve two, press the gasbag and aerify the shutoff ball, make the shutoff ball outside laminating patient external auditory canal inner wall, when preventing that external duct from washing, liquid flows into to well ear and interior duct in.

Description

External auditory canal flushing device for otolaryngological department

Technical Field

The utility model relates to an external auditory canal washes the field, specifically say, relates to an external auditory canal washing unit for otolaryngology branch of academic or vocational study.

Background

To washing of outer duct, often adopt the syringe needle to carry out the lavage, the operation is inconvenient, and stab easily, harm outer duct wall, can not accomplish the thorough washing of outer duct, especially to the children that the automatic control ability is poor, the effective treatment is very difficult to accomplish to patients such as the sensitive or dizzy needle of outer duct, and manual washing, be difficult to control the liquid velocity of flow, children and the inside sensitive patient of outer duct are difficult to accept the faster washing of velocity of flow, current outer duct is washed when the lavage, probably because rivers are too big, lead to liquid to get into to well ear and inner ear, not only can make patient's ear uncomfortable, still can cause secondary damage to the ear, so be urgent in making an outer duct washing unit for otolaryngology branch of academic or vocational study.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an external auditory canal washing unit for otolaryngology branch of academic or vocational study for external auditory canal washes.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides an external auditory canal washing unit for otolaryngology branch of academic or vocational study, includes the box, characterized by: the lower side of the box body is fixedly connected with the upper ends of a group of uniformly distributed supporting legs, and a liquid inlet pipe is arranged at the eccentric position of the upper side of the box body;

the eccentric part at the upper side of the box body is fixedly connected with the lower end of the mounting plate, and the lower part at one side of the box body is fixedly communicated with one end of a valve;

the fixed intercommunication connecting pipe one end of body outside one end, the fixed intercommunication hose one end of the connecting pipe other end, the hose other end is fixed the intercommunication a valve other end, the body outside other end is equipped with a set of apopore of evenly arranging.

As the further injecture of this technical scheme, the pipe is located in the body, the pipe both ends rigid coupling respectively and pass the one end middle part that the body corresponds, two one end of fixed intercommunication valve in pipe one end, two other end of valve fixed intercommunication gasbag one end, the fixed intercommunication shutoff ball one end of the pipe other end.

As the further limited of this technical scheme, mounting panel one side fixed connection drum one side lower part, drum downside one end fixed connection box upside one end, the fixed one-way air outlet valve upper end of intercommunication of drum downside one end, the fixed intercommunication of one-way air outlet valve lower extreme box upside one end, the fixed intercommunication one-way admission valve upper end of drum downside other end.

As a further limitation of the technical scheme, the lower end of the guide rod penetrates through the middle of the upper side of the cylinder, the lower end of the guide rod is fixedly connected with the middle of the upper side of the rubber disc, the upper end of the guide rod is fixedly connected with the middle of the lower side of the pressing disc, the spring is sleeved on the outer side of the guide rod, the upper end of the spring is fixedly connected with the lower side of the pressing disc, and the lower end of the spring is fixedly connected with.

As a further limitation of this aspect, the outer side of the rubber disk is attached to the inner side of the cylinder.

As the further limitation of the technical scheme, the lower end of the sealing cover is in threaded connection with the upper end of the liquid inlet pipe of the box body.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

1. this device can realize stretching into to patient's duct with shutoff ball and body in, stretch into to suitable degree of depth with the shutoff ball after, open valve two, press the gasbag and aerify the shutoff ball, make the shutoff ball outside laminating patient external auditory canal inner wall, when preventing that external duct from washing, liquid flows into to well ear and interior duct in.

2. This device can realize the velocity of flow through the speed control liquid of pressing the pressure dish, prevents that children and the sensitive person of interior duct are difficult to bear too fast velocity of flow.

3. This device can realize replacing traditional needle tubing through the body and washing, has avoided the syringe needle to cause the injury to patient's external auditory canal.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic three-dimensional structure diagram of the present invention.

Fig. 4 is a schematic view of a connection structure of parts according to the present invention.

Fig. 5 is a schematic view of a connection structure of parts according to the present invention.

Fig. 6 is a schematic view of a connection structure of parts of the box body 3 after being cut.

Fig. 7 is a schematic view showing a connection structure of parts of the drum 7 after being cut.

Fig. 8 is a schematic view of a connection structure of parts of the drum 7 after being cut.

Fig. 9 is a schematic view showing a connection structure of parts of the pipe body 1 and the connecting pipe 13 after being cut.

Fig. 10 is a schematic view of a connection structure of parts of the pipe body 1 and the connecting pipe 13 after being cut.

Fig. 11 is a partial enlarged view of a portion a in fig. 6 according to the present invention.

In the figure: 1. the device comprises a pipe body, 2, a hose, 3, a box body, 4, a mounting plate, 5, a pressing plate, 6, a guide rod, 7, a cylinder, 8, a sealing cover, 9, a supporting leg, 10, a first valve, 11, a blocking ball, 12, a water outlet hole, 13, a connecting pipe, 14, a second valve, 15, an air bag, 16, a spring, 17, a rubber disc, 18, a one-way air outlet valve, 19, a one-way air inlet valve, 20 and a round pipe.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1-11, the utility model comprises a box body 3, the lower side of the box body 3 is fixedly connected with the upper ends of a group of supporting legs 9 which are evenly distributed, and a liquid inlet pipe is arranged at the eccentric position of the upper side of the box body 3;

the eccentric part at the upper side of the box body 3 is fixedly connected with the lower end of the mounting plate 4, and the lower part of one side of the box body 3 is fixedly communicated with one end of a first valve 10;

the fixed intercommunication connecting pipe 13 one end of body 1 outside one end, the fixed intercommunication hose 2 one end in the other end of connecting pipe 13, the fixed intercommunication of 2 other ends of hose the 10 other ends of valve, the 1 outside other end of body is equipped with a set of apopore 12 of evenly arranging.

The pipe 20 is located in the body 1, 20 both ends of pipe rigid coupling respectively and pass the one end middle part that the body 1 corresponds, two 14 one ends of fixed intercommunication valve of 20 one end of pipe, the fixed 15 one ends of intercommunication gasbag of the two 14 other ends of valve, 20 other ends of pipe fixed intercommunication shutoff ball 11 one end.

4 one side fixed connection drum 7 one side lower part of mounting panel, 7 downside one end fixed connection of drum 3 upside one end, the fixed one-way air outlet valve 18 upper end of intercommunication of 7 downside one end of drum, the fixed intercommunication of 18 lower extremes of one-way air outlet valve 3 upside one end of box, the fixed 19 upper ends of intercommunication one-way admission valve of the 7 downside other end of drum.

The lower end of the guide rod 6 penetrates through the middle of the upper side of the cylinder 7, the lower end of the guide rod 6 is fixedly connected with the middle of the upper side of the rubber disc 17, the upper end of the guide rod 6 is fixedly connected with the middle of the lower side of the pressing disc 5, the spring 16 is sleeved on the outer side of the guide rod 6, the upper end of the spring 16 is fixedly connected with the lower side of the pressing disc 5, and the lower end of the spring 16 is fixedly connected with the.

The outer side of the rubber disc 17 is attached to the inner side of the cylinder 7.

The lower end of the sealing cover 8 is in threaded connection with the upper end of the liquid inlet pipe of the box body 3.

The blocking ball 11 is made of soft rubber.

The utility model discloses a work flow does: before use, the rubber disc 17 is located at the highest position in the cylinder 7, the spring 16 is in a natural stretching state, as shown in figures 1 and 7, the blocking ball 11 is in a minimum state, as shown in figure 9, when the device is used, a proper amount of liquid medicine is poured into the box body 3 through a liquid inlet pipe of the box body 3, the sealing cover 8 is screwed down to enable the box body 3 to be in a sealing state, the blocking ball 11 and the pipe body 1 are stretched into the external auditory canal of a patient, after the blocking ball 11 is stretched into a position suitable for blocking, the stretching into the pipe body 1 is stopped, the valve II 14 is opened, the air bag 15 is squeezed, the air bag 15 conveys air into the blocking ball 11 through the circular pipe 20, the blocking ball 11 expands in the external auditory canal of the patient, when the outer side of the blocking ball 11 is attached to the inner wall of the external auditory canal of the patient, the air bag 15 is stopped to press, the valve II 14 is screwed down, as shown in figure 10, the patient lies on the side on the patient bed, opening the first valve 10, pressing the pressing disc 5, the pressing disc 5 drives the rubber disc 17 to slide downwards along the inner wall of the cylinder 7 through the guide rod 6, the rubber disc 17 fills the gas in the cylinder 7 into the box body 3 through the one-way gas outlet valve 18, the gas flows the liquid medicine into the pipe body 1 through the first valve 10, the hose 2 and the connecting pipe 13, the liquid medicine flows out through the group of water outlet holes 12 of the pipe body 1, the inner wall of the external auditory canal of a patient is cleaned comprehensively, the liquid medicine cannot enter the middle ear and the inner ear canal through the plugging of the plugging ball 11, the sprayed liquid medicine flows out along the external auditory canal of the patient, the pressing disc 5 is loosened, the spring 16 rebounds to drive the rubber disc 17 to slide upwards along the cylinder 7, when the rubber disc 17 slides upwards, the gas is sucked into the cylinder 7 through the one-way air inlet valve 19, the pressing disc 5 is pressed again, the liquid medicine flows, and repeatedly pressing the pressing disc 5 until the cleaning is finished, stopping pressing the pressing disc 5, rebounding the spring 16, recovering the rubber disc 17 to the initial position, opening the second valve 14, retracting the blocking ball 11, transmitting the gas into the air bag 15 through the circular tube 20, screwing the second valve 14, taking out the pipe body 1 and the blocking ball 11, cleaning and sterilizing the device, and facilitating secondary use.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides an external auditory canal washing unit for otolaryngology branch of academic or vocational study, includes box (3), characterized by: the lower side of the box body (3) is fixedly connected with the upper ends of a group of uniformly distributed supporting legs (9), and a liquid inlet pipe is arranged at the eccentric position of the upper side of the box body (3);

the eccentric part of the upper side of the box body (3) is fixedly connected with the lower end of the mounting plate (4), and the lower part of one side of the box body (3) is fixedly communicated with one end of a first valve (10);

fixed intercommunication connecting pipe (13) one end of body (1) outside one end, connecting pipe (13) other end fixed intercommunication hose (2) one end, the fixed intercommunication of hose (2) other end valve (10) the other end, body (1) outside other end is equipped with apopore (12) of a set of even arranging.

2. The external auditory canal irrigating device according to claim 1, wherein: pipe (20) are located in body (1), pipe (20) both ends rigid coupling respectively and pass the one end middle part that body (1) corresponds, two (14) one ends of fixed intercommunication valve of pipe (20) one end, fixed intercommunication gasbag (15) one end of valve two (14) other end, fixed intercommunication shutoff ball (11) one end of pipe (20) other end.

3. The external auditory canal irrigating device for otorhinolaryngological department according to claim 2, wherein: mounting panel (4) one side fixed connection drum (7) one side lower part, drum (7) downside one end fixed connection box (3) upside one end, the fixed one-way air outlet valve of intercommunication (18) upper end of drum (7) downside one end, the fixed intercommunication of one-way air outlet valve (18) lower extreme box (3) upside one end, drum (7) downside other end fixed intercommunication one-way admission valve (19) upper end.

4. The external auditory canal irrigating device according to claim 3, wherein: guide arm (6) lower extreme passes drum (7) upside middle part, guide arm (6) lower extreme fixed connection rubber disc (17) upside middle part, guide arm (6) upper end fixed connection presses disk (5) downside middle part, spring (16) ring cover in the guide arm (6) outside, spring (16) upper end fixed connection presses disk (5) downside, spring (16) lower extreme fixed connection drum (7) upside.

5. The external auditory canal irrigating device according to claim 4, wherein: the outer side of the rubber disc (17) is attached to the inner side of the cylinder (7).

6. The external auditory canal irrigating device according to claim 1, wherein: the lower end of the sealing cover (8) is in threaded connection with the upper end of the liquid inlet pipe of the box body (3).