CN214807320U

CN214807320U - External auditory canal flushing and drainage device for otolaryngology department

Info

Publication number: CN214807320U
Application number: CN202120602085.6U
Authority: CN
Inventors: 王大芳
Original assignee: Chongqing Qijiang District Hospital Of Traditional Chinese Medicine
Current assignee: Chongqing Qijiang District Hospital Of Traditional Chinese Medicine
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-23
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with external auditory canal washing drainage device, including the drainage cover, the drainage mouth has been seted up to one side of drainage cover, the bottom sealing connection of drainage cover has the drainage tube, the one end sealing connection of drainage tube has the collection bag, the both sides outer wall connection of drainage cover has the connecting piece, two one side of connecting piece all is equipped with the elastic cord, the one end of elastic cord all is connected with the fixture block, the fixture block is connected the department of pegging graft with the connecting piece respectively and has inserted bar, two the one end of elastic cord is connected with first magic subsides and second magic subsides respectively. The utility model discloses an effect of drainage cover, drainage mouth, drainage tube and collection bag to can effectually meet the flush fluid that flows down, avoid the flush fluid unrestrained, paste the effect of pasting and second magic through elastic cord, first magic, thereby can wear the drainage cover in patient head department, can solve prior art and need the manpower to hold the problem that the wash fluid was connect to the bent dish.

Description

External auditory canal flushing and drainage device for otolaryngology department

Technical Field

The utility model relates to an otolaryngology branch of academic or vocational study equipment technical field, concretely relates to otolaryngology branch of academic or vocational study is with external auditory canal washing drainage device.

Background

The medical science adopts the external auditory canal flushing method to flush broken soft cerumen, tiny foreign matters or softened cerumen plugs which are not easy to remove in the deep part of the external auditory canal, thereby achieving the effect of cleaning and treating the ear. When in washing, the patient takes the sitting position, the head is slightly inclined to the healthy side, the affected ear is slightly upward, and the therapeutic towel is surrounded on the lateral neck and the shoulder of the patient; the patient holds the bent disc by hand, so that the bent disc is tightly attached to the skin of the neck below the earlobe and is used for receiving flushing liquid. Meanwhile, the left hand of the medical operator pulls the auricle backwards and upwards to make the external auditory canal in a straight line, and the right hand holds the ear irrigator and injects the irrigating fluid towards the upper wall of the external auditory canal with proper force to irrigate the external auditory canal.

At present, patients needing to be treated by an external auditory canal flushing method are frequently encountered in otolaryngological department clinically, a hand is generally held with a bent disc to be connected below ears during operation, the bent disc is pressed to be tightly attached to the skin, the flowing flushing liquid is connected, the liquid in the disc needs to be poured from time to time, the operation is interrupted, extra burden is increased, and the operation is laborious and inconvenient.

Therefore, it is necessary to develop a drainage device for external auditory canal irrigation in otolaryngorhinolaryngology to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an otolaryngology branch of academic or vocational study is with external auditory canal washing drainage device, through the effect of drainage cover, drainage mouth, drainage tube and collection bag to can effectually connect the flush fluid that flows down, avoid the flush fluid unrestrained, paste the effect of pasting through elastic cord, first magic and second magic, thereby can wear the drainage cover in patient head department, can solve prior art and need the manpower to hold the problem that the frid connects the flush fluid, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an otolaryngology branch of academic or vocational study is with external auditory canal washing drainage device, includes the drainage cover, the drainage mouth has been seted up to one side of drainage cover, the bottom sealing connection of drainage cover has the drainage tube, the drainage tube is kept away from the one end sealing connection of drainage cover and is collected the bag, the both sides outer wall symmetric connection of drainage cover has the connecting piece, two one side of connecting piece all is equipped with the elastic cord, two the one end of elastic cord all is connected with the fixture block, two the fixture block all pegs graft with corresponding connecting piece department of being connected respectively has the inserted bar, two be equipped with the bolt between inserted bar and the corresponding connecting piece, two the one end that the drainage cover was kept away from to the elastic cord is connected with first magic subsides and second magic subsides respectively, the second magic is pasted and is connected with first magic subsides adhesiveness.

Preferably, the length of the second hook and loop fastener is greater than the length of the first hook and loop fastener, and the width of the first hook and loop fastener is greater than the width of the elastic band.

Preferably, the outer edge of the drainage opening is provided with a first attaching portion, and the outer side of the first attaching portion is provided with a second attaching portion.

Preferably, one side of the bottom of the collecting bag is connected with a drain pipe, and one end, far away from the collecting bag, of the drain pipe is connected with a valve.

Preferably, the bottom surface center of the collection bag is connected with a connecting cylinder, and the inner wall of the connecting cylinder is provided with internal threads.

Preferably, the bottom of collecting the bag is equipped with the setting element, the cross sectional shape of setting element is the setting of U type structure, the top of setting element is connected with the footstock, the top of footstock is connected with the threaded rod, the threaded rod passes through the internal thread and is connected with the connecting cylinder meshing.

Preferably, the bottom of the positioning piece is welded with two extension blocks, and the number of the extension blocks is two.

Preferably, the inner wall of the positioning piece is provided with a soft cushion, and the soft cushion is made of rubber.

In the technical scheme, the utility model provides a technological effect and advantage:

through the effect of drainage cover, drainage mouth, drainage tube and collection bag to can effectually connect the flush fluid that flows down, avoid the flush fluid unrestrained, paste the effect of pasting and second magic through elastic cord, first magic, thereby can wear the drainage cover in patient head department, can solve prior art and need the manpower to hold the problem that the frid connects the flush fluid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of the area a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of the area B in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the connecting cylinder of the present invention.

Description of reference numerals:

1. a drainage cover; 2. a drainage opening; 3. a connecting member; 4. elastic bands; 5. a clamping block; 6. inserting a rod; 7. a bolt; 8. a first magic tape; 9. a second magic tape; 10. a first bonding portion; 11. a drainage tube; 12. a collection bag; 13. a drain pipe; 14. a valve; 15. a second bonding portion; 16. a connecting cylinder; 17. a positioning member; 18. a top seat; 19. a threaded rod; 20. an internal thread; 21. a lengthening block; 22. a soft cushion.

Detailed Description

The utility model provides an external auditory canal washing and drainage device for otolaryngorhinolaryngology, which is shown in figures 1-4 and comprises a drainage cover 1, a drainage port 2 is arranged on one side of the drainage cover 1, a drainage tube 11 is connected with the bottom end of the drainage cover 1 in a sealing way, drainage tube 11 keeps away from one end sealing connection of drainage cover 1 has collection bag 12, the both sides outer wall symmetric connection of drainage cover 1 has connecting piece 3, two one side of connecting piece 3 all is equipped with elastic cord 4, two the one end of elastic cord 4 all is connected with fixture block 5, two fixture block 5 all pegs graft with corresponding connecting piece 3 department of being connected respectively has inserted bar 6, two inserted bar 6 and correspond and be equipped with bolt 7 between the connecting piece 3, two the one end that drainage cover 1 was kept away from to elastic cord 4 is connected with first magic respectively and pastes 8 and second magic subsides 9, second magic subsides 9 and first magic subsides 8 adhesive bonding.

The length dimension of second magic subsides 9 is greater than the length dimension of first magic subsides 8, the width dimension of first magic subsides 8 is greater than the width dimension of elastic cord 4.

The outward flange department of drainage mouth 2 is equipped with first laminating portion 10, the outside of first laminating portion 10 is equipped with second laminating portion 15, through the design of first laminating portion 10 and second laminating portion 15 to can effectual improvement drainage cover 1 with the laminating degree of patient's ear.

One side of the bottom of the collecting bag 12 is connected with a drain pipe 13, and one end of the drain pipe 13, which is far away from the collecting bag 12, is connected with a valve 14. The bottom surface center department of collecting bag 12 is connected with connecting cylinder 16, the inner wall of connecting cylinder 16 is equipped with internal thread 20, the bottom of collecting bag 12 is equipped with setting element 17, the cross sectional shape of setting element 17 is the setting of U type structure, the top of setting element 17 is connected with footstock 18, the top of footstock 18 is connected with threaded rod 19, threaded rod 19 is connected with connecting cylinder 16 through the meshing of internal thread 20, through the effect that threaded rod 19 and connecting cylinder 16 meshing are connected to can effectually realize the purpose that setting element 17 and collecting bag 12 are connected.

The bottom welding of setting element 17 has extension piece 21, the quantity of extension piece 21 is equipped with two, be equipped with cushion 22 on the inner wall of setting element 17, the material of cushion 22 is rubber, through the design of cushion 22 to patient's travelling comfort when setting element 17 and patient's shoulder contact can be improved.

Firstly adjust through rotation threaded rod 19 and connecting cylinder 16 and make the setting element 17 make the drainage cover 1 can be in same water flat line with the ear, then place drainage mouth 2 with patient's ear department with drainage cover 1 one side, then with the elastic cord 4 of drainage cover 1 both sides round patient's head round and with first magic subsides 8 and the adhesion of second magic subsides 9 together can wash, after the washing finishes, then the washing liquid is carried to collection bag 12 storage through drainage cover 1 and drainage tube 11, when needs are discharged the waste liquid, open valve 14, make the waste liquid in the collection bag 12 discharge through drain pipe 13 can.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an otolaryngology branch of academic or vocational study is with external auditory canal washing drainage device, includes drainage cover (1), its characterized in that: a drainage port (2) is arranged on one side of the drainage cover (1), a drainage tube (11) is hermetically connected with the bottom end of the drainage cover (1), one end of the drainage tube (11) far away from the drainage cover (1) is hermetically connected with a collection bag (12), the outer walls of two sides of the drainage cover (1) are symmetrically connected with connecting pieces (3), elastic bands (4) are arranged on one sides of the two connecting pieces (3), one ends of the two elastic bands (4) are connected with clamping blocks (5), inserting rods (6) are respectively inserted in the connecting parts of the two clamping blocks (5) and the corresponding connecting pieces (3), bolts (7) are arranged between the two inserting rods (6) and the corresponding connecting pieces (3), one ends of the two elastic bands (4) far away from the drainage cover (1) are respectively connected with a first magic tape (8) and a second magic tape (9), the second magic tape (9) is in adhesive connection with the first magic tape (8).

2. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 1, characterized in that: the length dimension of the second magic tape (9) is greater than that of the first magic tape (8), and the width dimension of the first magic tape (8) is greater than that of the elastic band (4).

3. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 1, characterized in that: the outward flange department of drainage mouth (2) is equipped with first laminating portion (10), the outside of first laminating portion (10) is equipped with second laminating portion (15).

4. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 1, characterized in that: one side of the bottom of the collecting bag (12) is connected with a drain pipe (13), and one end, far away from the collecting bag (12), of the drain pipe (13) is connected with a valve (14).

5. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 1, characterized in that: the bottom end surface center of the collecting bag (12) is connected with a connecting cylinder (16), and the inner wall of the connecting cylinder (16) is provided with an internal thread (20).

6. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 5, characterized in that: the bottom of collecting bag (12) is equipped with setting element (17), the cross sectional shape of setting element (17) is the setting of U type structure, the top of setting element (17) is connected with footstock (18), the top of footstock (18) is connected with threaded rod (19), threaded rod (19) are connected with connecting cylinder (16) meshing through internal thread (20).

7. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 6, characterized in that: the bottom welding of setting element (17) has extension piece (21), the quantity of extension piece (21) is equipped with two.

8. The external auditory canal irrigation and drainage device for the otolaryngonasal department according to claim 6, characterized in that: be equipped with cushion (22) on the inner wall of setting element (17), the material of cushion (22) is rubber.