CN211326720U

CN211326720U - Phlegm removing device

Info

Publication number: CN211326720U
Application number: CN201921986287.4U
Authority: CN
Inventors: 王君; 刘凌华; 宋敏; 惠珂; 梁静
Original assignee: Shaanxi Provincial Peoples Hospital
Current assignee: Shaanxi Provincial Peoples Hospital
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-25
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a sputum eliminating device, which comprises a bed body, a patting mechanism and a sputum suction machine, wherein a bed plate of the bed body is provided with a limit groove; the patting mechanism is arranged below the bed plate and is provided with a patting plate, and the patting plate passes through the limiting groove to reciprocate so as to pat the back of a sputum removing object lying on the bed plate; the sputum suction machine is arranged below the bed plate and is provided with a sputum suction cover which is buckled at the mouth of the sputum suction object to suck sputum under the negative pressure action of the sputum suction machine. Thereby being inhaling the phlegm in-process for the patient, can patting patient's back automatically, continuously, reach and inhale the phlegm effect better, need not medical personnel and carry out manual operation, effectively alleviate medical personnel work load. Solves the problem that the medical care personnel needs to continuously flap the back of the patient during the sputum suction process of the patient in the prior art so as to greatly increase the daily workload of the nursing personnel.

Description

Phlegm removing device

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to a phlegm removal device.

Background

When the respiratory tract is inflamed and changed, the components of the respiratory tract liquid are changed to form sputum, so that the sputum can often block the trachea of a patient and is not easy to discharge. Aiming at the situation, the sputum suction machine is generally adopted to perform sputum suction operation on the patient at present. In the sputum suction process, in order to make the patient cough up the sputum better, the back of the patient needs to be continuously patted by medical staff, but the operation needs the medical staff to manually operate for a long time, and the daily workload of nursing staff is greatly increased.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a sputum aspirating apparatus for solving the problem of prior art that the sputum aspirating process of patients requires medical personnel to continuously pat the back of the patient and greatly increase the daily workload of nursing staff.

In order to achieve the above object, the utility model provides a sputum removing device, include: a bed body, wherein a bed plate of the bed body is provided with a limit groove; the patting mechanism is arranged below the bed plate and is provided with a patting plate, and the patting plate passes through the limiting groove to reciprocate so as to pat the back of a sputum removing object lying on the bed plate; the sputum suction machine is arranged below the bed plate and is provided with a sputum suction cover which is buckled at the mouth of a sputum suction object so as to suck sputum from the sputum suction object under the negative pressure action of the sputum suction machine.

Further, the bed board includes: the fixing plate is provided with an adjusting hole; the adjusting plate is matched with the adjusting hole in shape, the first end of the adjusting plate is hinged with one hole edge of the adjusting hole, and the second end of the adjusting plate is a free end, so that the adjusting plate can rotate around a preset axis in the adjusting hole to adjust the back angle of a sputum removing object lying on the bed plate; wherein, the spacing groove is opened on the regulating plate, and flapping mechanism is arranged below the regulating plate.

Further, the sputum removing apparatus further comprises: the two telescopic adjusting rods are correspondingly hinged with the two side edges of the adjusting hole at the first ends of the two telescopic adjusting rods; the second ends of the two telescopic adjusting rods are correspondingly hinged with the two sides of the second end of the adjusting plate; when the telescopic adjusting rod works, the adjusting plate is driven to rotate around the preset axis.

Furthermore, the telescopic adjusting rod is a hydraulic rod or an electric push rod.

Further, the tapping mechanism includes: the first mounting frame is fixedly arranged below the adjusting plate; the driving motor is fixedly arranged below the adjusting plate; the connecting rod transmission assembly is arranged on the first mounting frame, and an output shaft of the driving motor is connected with the beating plate through the connecting rod transmission assembly so that the beating plate can be driven to pass through the limiting groove to reciprocate when the driving motor works.

Further, the link transmission assembly includes: the first end of the first connecting rod is fixedly connected with the beating plate; the limiting block is arranged on the first mounting frame, a limiting sliding hole matched with the first connecting rod is formed in the limiting block, and the first connecting rod is slidably arranged in the limiting sliding hole in a penetrating mode; the first end of the second connecting rod is hinged with the second end of the first connecting rod through a connecting pin; the first end of the third connecting rod is hinged with the second end of the second connecting rod through a connecting pin, and the second end of the third connecting rod is fixedly connected with an output shaft of the driving motor; when the driving motor works, the first connecting rod is driven to move telescopically along the limiting slide hole through the third connecting rod and the second connecting rod so as to drive the beating plate to pass through the limiting groove to move in a reciprocating mode.

Furthermore, a sliding groove is formed in the first mounting frame, and the extending directions of the sliding groove and the limiting groove are parallel to each other; wherein, stopper slidable ground sets up in the spout, and driving motor drives first connecting rod and drives the stopper simultaneously along the spout slip along the spacing slide opening concertina movement in-process of stopper to change the clapping position of clapping the board at phlegm removal object back.

Further, the connecting rod transmission assembly further comprises: the gear ring is fixedly arranged in the first mounting frame, and the central line of the gear ring is superposed with the axial lead of the output shaft of the driving motor; a gear rotatably mounted on the connecting pin of the first end of the third link; the gear is meshed with the gear ring, and when the driving motor drives the third connecting rod to rotate, the gear moves circumferentially on the gear ring to drive the first connecting rod to move telescopically along the limiting sliding hole of the limiting block through the second connecting rod.

Furthermore, the adjusting holes, the adjusting plate, the limiting groove and the beating plate are all rectangular structures; the width of the limiting groove is adapted to the width of the beating plate.

Further, the sputum removing apparatus further comprises: the second mounting frame is fixedly arranged below the bed plate; wherein, the sputum suction machine is arranged on the second mounting rack.

The sputum removing device applying the technical proposal of the utility model comprises a bed body, a patting mechanism and a sputum suction machine, wherein a bed plate of the bed body is provided with a limit groove; the patting mechanism is arranged below the bed plate and is provided with a patting plate, and the patting plate passes through the limiting groove to reciprocate so as to pat the back of a sputum removing object lying on the bed plate; the sputum suction machine is arranged below the bed plate and is provided with a sputum suction cover which is buckled at the mouth of the sputum suction object to suck sputum under the negative pressure action of the sputum suction machine. Thereby being inhaling the phlegm in-process for the patient, can patting patient's back automatically, continuously, reach and inhale the phlegm effect better, need not medical personnel and carry out manual operation, effectively alleviate medical personnel work load. Solves the problem that the medical care personnel needs to continuously flap the back of the patient during the sputum suction process of the patient in the prior art so as to greatly increase the daily workload of the nursing personnel.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an alternative sputum elimination apparatus according to an embodiment of the present invention;

fig. 2 is a schematic side view of an alternative sputum elimination apparatus according to an embodiment of the present invention; and

fig. 3 is a rear structural view of an alternative sputum removing apparatus according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a bed body; 11. a bed board; 111. a fixing plate; 112. an adjustment hole; 113. an adjusting plate; 12. a limiting groove; 13. supporting legs; 20. a flapping mechanism; 21. beating a plate; 22. a first mounting bracket; 23. a drive motor; 231. an output shaft; 24. a connecting rod transmission component; 241. a first link; 242. a second link; 243. a third link; 244. a limiting block; 245. a ring gear; 246. a gear; 25. a chute; 30. a sputum aspirator; 31. a sputum aspirating hood; 32. a sputum suction tube; 40. a telescopic adjusting rod; 50. a second mounting bracket.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

According to the sputum eliminating device of the embodiment of the present invention, as shown in fig. 1 to fig. 3, the sputum eliminating device comprises a bed body 10, a flapping mechanism 20 and a sputum aspirator 30, wherein a bed plate 11 of the bed body 10 is provided with a limit groove 12; the beating mechanism 20 is arranged below the bed plate 11, the beating mechanism 20 is provided with a beating plate 21, and the beating plate 21 passes through the limiting groove 12 to reciprocate so as to beat the back of a sputum removing object lying on the bed plate 11; the sputum aspirator 30 is arranged below the bed plate 11, the sputum aspirator 30 is provided with a sputum aspirating cover 31, and the sputum aspirating cover 31 is used for being buckled at the mouth of a sputum aspirating object so as to aspirate the sputum of the sputum aspirating object under the negative pressure action of the sputum aspirator 30. Thereby being inhaling the phlegm in-process for the patient, can patting patient's back automatically, continuously, reach and inhale the phlegm effect better, need not medical personnel and carry out manual operation, effectively alleviate medical personnel work load. Solves the problem that the medical care personnel needs to continuously flap the back of the patient during the sputum suction process of the patient in the prior art so as to greatly increase the daily workload of the nursing personnel.

During the concrete implementation, be provided with many supporting legs 13 below bed board 11, install the universal wheel on the supporting leg 13 to make things convenient for the bed body 10 to remove. In addition, a second mounting rack 50 is arranged below the bed plate 11, the sputum suction machine 30 is arranged on the second mounting rack 50, and the sputum suction machine 30 is communicated with the sputum suction cover 31 through a sputum suction pipe 32, so that sputum suction is performed on the patient.

The bed plate 11 comprises a fixing plate 111 and an adjusting plate 113, and the fixing plate 111 is provided with an adjusting hole 112; the adjusting hole 112 and the adjusting plate 113 are rectangular and matched in size, a first end of the adjusting plate 113 is hinged with one hole edge of the adjusting hole 112 through a connecting shaft or a hinge, a second end of the adjusting plate 113 is a free end, so that the adjusting plate 113 can rotate around a preset axis in the adjusting hole 112, when a sputum suction object lies on the bed plate 11, the back of the sputum suction object is just located on the adjusting plate 113, the limiting groove 12 is arranged on the adjusting plate 113, the beating mechanism 20 is arranged below the adjusting plate 113, and the beating plate 21 passes through the limiting groove 12 to do reciprocating motion so as to beat the back of the sputum suction object. The limiting groove 12 and the beating plate 21 are also rectangular; the width of the limiting groove 12 is adapted to the width of the beating plate 21, so that the beating plate 21 can normally pass through the limiting groove 12. The back angle of the sputum removing object can be flexibly adjusted by adjusting the angle between the adjusting plate 113 and the fixing plate 111; the body of the sputum eliminating object is at a proper angle so as to facilitate the sputum to be quickly sucked out.

In order to realize the automatic adjustment of the adjustment plate 113 and facilitate the operation of the medical staff, further, as shown in fig. 3, the sputum removing apparatus further comprises a telescopic adjustment rod 40, and the telescopic adjustment rod 40 is a hydraulic rod or an electric push rod. The number of the telescopic adjusting rods 40 is two, and the first ends of the two telescopic adjusting rods 40 are correspondingly hinged with the two side edges of the adjusting hole 112 through connecting pin shafts; the second ends of the two telescopic adjusting rods 40 are correspondingly hinged with the two sides of the second end of the adjusting plate 113 through connecting pin shafts; when the two telescopic adjusting rods 40 extend, the adjusting plate 113 is jacked upwards, so that the upper body of the sputum suction object approaches to a sitting state; when the two telescopic adjusting rods 40 are contracted, the adjusting plate 113 is put down, so that the upper body of the sputum suction object approaches to a lying state; the specific angle of the back of the sputum suction object can be flexibly adjusted to meet the sputum suction requirement.

Further, as shown in fig. 2, the flapping mechanism 20 includes a first mounting frame 22, a driving motor 23 and a link transmission assembly 24, wherein the first mounting frame 22 is fixedly disposed below the adjusting plate 113; the driving motor 23 is fixedly installed below the adjusting plate 113 and opposite to the first mounting frame 22; the connecting rod transmission assembly 24 is arranged on the first mounting frame 22, and the output shaft 231 of the driving motor 23 is connected with the clapper plate 21 through the connecting rod transmission assembly 24, so that when the driving motor 23 works, the clapper plate 21 is driven by the connecting rod transmission assembly 24 to pass through the limiting groove 12 to reciprocate so as to clap the back of the sputum elimination object.

Specifically, the link transmission assembly 24 includes a first link 241, a second link 242, a third link 243, a limit block 244, a gear ring 245 and a gear 246, wherein a first end of the first link 241 is fixedly connected with the clapper 21 and is perpendicular to the clapper 21; the first mounting frame 22 is provided with a sliding groove 25, and the sliding groove 25 is parallel to the extending direction of the limiting groove 12; the limiting block 244 is slidably arranged in the sliding groove 25, a limiting sliding hole matched with the first connecting rod 241 is formed in the limiting block 244, and the first connecting rod 241 slidably penetrates through the limiting sliding hole; a first end of the second link 242 is hinged to a second end of the first link 241 by a connecting pin; a first end of the third link 243 is hinged with a second end of the second link 242 through a connecting pin, and a second end of the third link 243 is fixedly connected with the output shaft 231 of the driving motor 23; when the driving motor 23 works, the third connecting rod 243 is driven to rotate around the output shaft 231 of the driving motor 23, the first end of the third connecting rod 243 drives the second connecting rod 242 to swing so as to drive the first connecting rod 241 to move along the limiting slide hole on the limiting block 244 in a telescopic manner, and finally the beating plate 21 is driven to pass through the limiting groove 12 to reciprocate so as to beat the back of the sputum removing object. The driving motor 23 drives the first connecting rod 241 to drive the limiting block 244 to slide along the sliding groove 25 along the limiting sliding hole telescopic motion process of the limiting block 244, the extending direction of the sliding groove 25 is parallel to the extending direction of the limiting groove 12, so that the position of the clapper plate 21 in the limiting groove 12 in the reciprocating motion process can be changed, the clapper plate 21 is changed at the clapping position at the back of the sputum removing object, and the sputum suction effect is effectively improved.

The gear ring 245 is fixedly arranged in the first mounting frame 22, and the central line of the gear ring 245 is superposed with the axial line of the output shaft 231 of the driving motor 23; the gear 246 is rotatably mounted on the connecting pin of the first end of the third link 243 through a bearing; the gear 246 and the gear ring 245 are engaged with each other, and when the driving motor 23 drives the third connecting rod 243 to rotate, the gear 246 makes a circumferential motion on the gear ring 245 to drive the second connecting rod 242 to swing, so as to drive the first connecting rod 241 to make a telescopic motion along the limiting sliding hole of the limiting block 244. The rotation of the third link 243 and the swing of the second link 242 are more stabilized by the provision of the ring gear 245 and the gear 246.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sputum removal apparatus, comprising:

the bed comprises a bed body (10), wherein a bed plate (11) of the bed body (10) is provided with a limit groove (12);

the beating mechanism (20) is arranged below the bed plate (11), the beating mechanism (20) is provided with a beating plate (21), and the beating plate (21) passes through the limiting groove (12) to reciprocate so as to beat the back of a sputum removing object lying on the bed plate (11);

the sputum suction machine (30) is arranged below the bed plate (11), the sputum suction machine (30) is provided with a sputum suction cover (31), and the sputum suction cover (31) is used for being buckled at the mouth of the sputum suction object so as to suck sputum from the sputum suction object under the negative pressure action of the sputum suction machine (30).

2. Sputum apparatus as claimed in claim 1, characterized in that said bed plate (11) comprises:

the fixing plate (111), the fixing plate (111) is provided with an adjusting hole (112);

the adjusting plate (113) is adaptive to the shape of the adjusting hole (112), a first end of the adjusting plate (113) is hinged to one hole edge of the adjusting hole (112), and a second end of the adjusting plate (113) is a free end, so that the adjusting plate (113) can rotate around a preset axis in the adjusting hole (112) to adjust the back angle of the sputum removing object lying on the bed plate (11);

wherein, spacing groove (12) are seted up on regulating plate (113), beater mechanism (20) set up the below of regulating plate (113).

3. The sputum removal apparatus of claim 2, further comprising:

the number of the telescopic adjusting rods (40) is two, and the first ends of the two telescopic adjusting rods (40) are correspondingly hinged with the two side edges of the adjusting hole (112); the second ends of the two telescopic adjusting rods (40) are correspondingly hinged with the two sides of the second end of the adjusting plate (113); when the telescopic adjusting rod (40) works, the adjusting plate (113) is driven to rotate around the preset axis.

4. The sputum apparatus of claim 3 wherein the telescopic adjustment rod (40) is a hydraulic rod or an electric push rod.

5. Sputum aspirator according to claim 2, wherein the flapping mechanism (20) comprises:

the first mounting frame (22) is fixedly arranged below the adjusting plate (113);

the driving motor (23) is fixedly arranged below the adjusting plate (113);

the connecting rod transmission component (24) is arranged on the first mounting frame (22), and an output shaft (231) of the driving motor (23) is connected with the beating plate (21) through the connecting rod transmission component (24) so as to drive the beating plate (21) to pass through the limiting groove (12) to reciprocate through the connecting rod transmission component (24) when the driving motor (23) works.

6. The sputum apparatus of claim 5 wherein the linkage assembly (24) comprises:

a first connecting rod (241), wherein a first end of the first connecting rod (241) is fixedly connected with the beating plate (21);

the limiting block (244) is arranged on the first mounting frame (22), a limiting sliding hole matched with the first connecting rod (241) is formed in the limiting block (244), and the first connecting rod (241) is slidably arranged in the limiting sliding hole in a penetrating manner;

a second connecting rod (242), wherein the first end of the second connecting rod (242) is hinged with the second end of the first connecting rod (241) through a connecting pin;

a third link (243), wherein the first end of the third link (243) is hinged with the second end of the second link (242) through a connecting pin, and the second end of the third link (243) is fixedly connected with the output shaft (231) of the driving motor (23);

when the driving motor (23) works, the third connecting rod (243) and the second connecting rod (242) drive the first connecting rod (241) to move telescopically along the limiting slide hole so as to drive the beating plate (21) to pass through the limiting groove (12) to move in a reciprocating manner.

7. The sputum removing apparatus as claimed in claim 6, wherein the first mounting bracket (22) is provided with a sliding slot (25), the sliding slot (25) and the extending direction of the limiting slot (12) are parallel to each other;

the limiting block (244) is slidably arranged in the sliding groove (25), and the driving motor (23) drives the first connecting rod (241) to slide along the sliding hole of the limiting block (244) along the sliding groove (25) during the telescopic movement of the limiting block (244), so as to change the beating position of the beating plate (21) on the back of the sputum eliminating subject.

8. The sputum apparatus of claim 6 wherein the linkage assembly (24) further comprises:

the gear ring (245) is fixedly arranged in the first mounting frame (22), and the central line of the gear ring (245) is superposed with the axial line of the output shaft (231) of the driving motor (23);

a gear (246) rotatably mounted on the connecting pin of the first end of the third link (243);

the gear (246) is meshed with the gear ring (245), and when the driving motor (23) drives the third connecting rod (243) to rotate, the gear (246) circumferentially moves on the gear ring (245) to drive the first connecting rod (241) to telescopically move along the limiting sliding hole of the limiting block (244) through the second connecting rod (242).

9. The sputum removal apparatus of claim 2, wherein the adjustment aperture (112), the adjustment plate (113), the retaining slot (12), and the clapper plate (21) are all rectangular in configuration; the width of the limiting groove (12) is adapted to the width of the beating plate (21).

10. The sputum removal apparatus of claim 1, further comprising:

the second mounting rack (50) is fixedly arranged below the bed plate (11);

wherein the sputum suction machine (30) is arranged on the second mounting rack (50).