CN215134131U - Sputum suction device for internal medicine nursing - Google Patents
Sputum suction device for internal medicine nursing Download PDFInfo
- Publication number
- CN215134131U CN215134131U CN202120004205.2U CN202120004205U CN215134131U CN 215134131 U CN215134131 U CN 215134131U CN 202120004205 U CN202120004205 U CN 202120004205U CN 215134131 U CN215134131 U CN 215134131U
- Authority
- CN
- China
- Prior art keywords
- thick bamboo
- section
- cover
- pipeline
- sputum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 33
- 208000024794 sputum Diseases 0.000 title claims abstract description 33
- 210000003802 sputum Anatomy 0.000 title claims abstract description 33
- 230000000474 nursing effect Effects 0.000 title claims abstract description 9
- 239000003814 drug Substances 0.000 title claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 29
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 29
- 241001330002 Bambuseae Species 0.000 claims abstract description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 29
- 239000011425 bamboo Substances 0.000 claims abstract description 29
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 7
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 5
- 208000026435 phlegm Diseases 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 17
- 230000037431 insertion Effects 0.000 description 17
- 210000000214 mouth Anatomy 0.000 description 9
- 230000009471 action Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Abstract
The utility model discloses a sputum suction device for internal medicine nursing, including negative pressure machine, negative pressure machine has through the pipe connection and places a section of thick bamboo, the inside sliding connection who places a section of thick bamboo has the piston, and place the one end that a section of thick bamboo kept away from the pipeline and be equipped with steerable turned round cover of angle, it has the insert tube to peg graft on the cover, and place on the terminal surface of a section of thick bamboo and be located one side of placing a section of thick bamboo centre of a circle open have with the intercommunicating pore of insert tube looks adaptation, the support cover has been cup jointed in the outside of insert tube, open the outer end of insert tube has a plurality of through holes, the air that this device can make the negative pressure machine extraction can not contact with the sputum each other, and can make the part that a section of thick bamboo held the sputum separate with the external world through the setting of turning round cover, thereby can be fine avoid the propagation of germ.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a phlegm suction device is used in internal medicine nursing.
Background
Too much phenomenon of sputum can appear in present part suffers from respiratory disease's patient, and some of them can't independently spit the patient if not in time clear up the sputum and can threaten patient's life health, can all use the sputum aspirator to absorb the sputum now, but present some sputum aspirators can't make sputum and external isolation after having absorbed the sputum, and the air of extraction can be direct and sputum contact each other moreover to probably can cause the propagation of germ, for solving above-mentioned problem the utility model provides an internal medicine nursing is with phlegm suction device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phlegm suction device is used in internal medicine nursing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a phlegm suction device for internal medicine nursing, includes the negative pressure machine, the negative pressure machine has through pipe connection places a section of thick bamboo, the inside sliding connection who places a section of thick bamboo has the piston, and places a section of thick bamboo and keep away from the one end of pipeline and be equipped with steerable turned angle's commentaries on classics cover, it has the insert tube to peg graft on the commentaries on classics cover, and places on the terminal surface of a section of thick bamboo and lie in one side of placing a section of thick bamboo centre of a circle and open the intercommunicating pore with insert tube looks adaptation, the support cover has been cup jointed in the outside of insert tube, and open the outer end of insert tube has a plurality of through holes.
Preferably, the material of pipeline is soft rubber, and the inside fixedly connected with support ring of lateral wall, place a section of thick bamboo through the convex pipe and the pipeline interconnect that it is fixed connection to have on it, the meshing is connected with the extrusion cover on the convex pipe.
Preferably, the inner of the rotary sleeve extends into a fixed sleeve fixedly connected with the outer side of the placing cylinder, and is movably clamped with a clamping column arranged inside the fixed sleeve through a conical hole formed in the rotary sleeve, one end of the clamping column is in a hemispherical shape, the other end of the clamping column is fixedly connected with a connecting ring in the fixed sleeve in a sliding manner, and a spring is connected between the connecting ring and the inner side wall of the fixed sleeve.
Preferably, a plurality of square rods are fixedly connected to the inner side wall of the fixing sleeve, and a plurality of square grooves matched with the square rods are formed in the connecting ring.
Preferably, the support sleeve is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a vent pipe, and the mounting plate is provided with vent holes matched with the vent pipe.
Preferably, the inner side wall of the rotating sleeve is fixedly connected with a rubber plug matched with the communicating hole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of piston has realized that negative pressure machine can drive the piston and place a section of thick bamboo inside slip when the inside air is placed in the extraction, and the piston can be with placing a section of thick bamboo inside and be divided into two parts to the air that can make the negative pressure machine extraction can not contact with the sputum each other, can make the part that places a section of thick bamboo and hold the sputum separate with the external world through the setting of commentaries on classics cover, thereby can be fine avoid the propagation of germ.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the placement barrel of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the point B of FIG. 2 according to the present invention;
FIG. 5 is an exploded view of the rotary sleeve and the placing cylinder of the present invention;
fig. 6 is a schematic structural view of the mounting plate of the present invention;
FIG. 7 is a cross-sectional exploded view of the support ring and the duct of the present invention;
fig. 8 is an exploded view of the connecting ring and the fixing sleeve of the present invention.
In the figure: 1. negative pressure machine, 2, pipeline, 3, placing cylinder, 4, piston, 5, rotating sleeve, 6, inserting tube, 7, communicating hole, 8, supporting sleeve, 9, through hole, 10, supporting ring, 11, convex tube, 111, thin tube, 112, thick tube, 12, extruding sleeve, 13, fixing sleeve, 14, taper hole, 15, clamping column, 16, connecting ring, 17, spring, 18, square rod, 19, mounting plate, 20, vent pipe, 21 and rubber plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a sputum suction device for medical nursing comprises a negative pressure machine 1, wherein the negative pressure machine 1 is connected with a placing cylinder 3 through a pipeline 2, the negative pressure machine 1 can generate negative pressure, so that air inside the placing cylinder 3 is extracted through the pipeline 2, a piston 4 is connected inside the placing cylinder 3 in a sliding mode, the piston 4 can divide the inside of the placing cylinder 3 into two spaces which are not communicated with each other, a rotating sleeve 5 capable of controlling the rotating angle is arranged at one end, far away from the pipeline 2, of the placing cylinder 3, an insertion pipe 6 is inserted into the rotating sleeve 5, the insertion pipe 6 is a rubber hose, the insertion pipe 6 can be inserted into the oral cavity of a patient to extract sputum, the pipeline 2 and the insertion pipe 6 are respectively positioned at two sides of the piston 4, when the negative pressure machine 1 extracts the air inside the placing cylinder 3, the piston 4 can slide towards the direction of the pipeline 2, so that the external air can enter the inside of the placing cylinder 3 through the insertion pipe 6, at the moment, sputum can be extracted, the piston 4 is arranged to prevent air extracted by the negative pressure machine 1 from contacting with the sputum to cause propagation of germs, the communication hole 7 matched with the insertion tube 6 is formed in one side of the circle center of the placing tube 3 on the end face of the placing tube 3, the rotating sleeve 5 is rotated to control whether the insertion tube 6 is aligned with the communication hole 7, the insertion tube 6 is communicated with the inner space of the placing tube 3 when the insertion tube 6 is aligned with the communication hole 7, the sputum can be extracted at the moment, the inner space of the placing tube 3 is separated from the outside when the insertion tube 6 is not aligned with the communication hole 7, so that propagation of germs can be prevented, the support sleeve 8 is sleeved on the outer side of the insertion tube 6, the support sleeve 8 is made of hard plastic and can support the occlusal force of a patient, and the support sleeve 8 can be inserted into the oral cavity of the patient when the sputum is extracted, thereby preventing the patient from biting the insertion tube 6 to close the insertion tube 6 and then being unable to extract sputum, the outer end of the insertion tube 6 is provided with a plurality of through holes 9, the sputum can enter the inside of the insertion tube 6 through the through holes 9 and then enter the inside of the placing barrel 3;
the placing cylinder 3 can be used for a plurality of times after being sterilized and cleaned, and the inserting tube 6 and the relevant parts at the left end (the direction shown in figure 1) can be used as consumables for one time.
The pipeline 2 can adopt the following form and the placing cylinder 3 to be connected with each other, specifically, the material of the pipeline 2 is soft rubber, the supporting ring 10 is fixedly connected to the inner part of the side wall, the supporting ring 10 can be arranged to bend at will while the pipeline 2 does not deform due to the air pressure generated by the air in the placing cylinder 3 extracted by the negative pressure machine 1, so that the negative pressure machine 1 can work smoothly, the placing cylinder 3 is connected with the pipeline 2 through the convex pipe 11 fixedly connected with the placing cylinder 3, the convex pipe 11 is composed of the mutually communicated thin pipe 111 and the thick pipe 112 (the convex pipe 11 can be made of hard plastic material), the thin pipe 111 is fixedly connected with the placing cylinder 3, the pipeline 2 can be sleeved on the outer part of the thick pipe 112 (the supporting ring 10 is not arranged inside the end where the pipeline 2 is connected with the thick pipe 112), the thick pipe 112 is in the shape of the cone shape as shown in fig. 4, so that the pipeline 2 can be better inserted on the thick pipe 112, the meshing is connected with extrusion cover 12 on the convex tube 11, and the meshing of extrusion cover 12 is connected in the outside of tubule 111, can rotate extrusion cover 12 when pipeline 2 cup joints on thick pipe 112 and make its lateral wall with thick pipe 112 mutually support and carry pipeline 2 to can make pipeline 2 and convex tube 11 be connected inseparabler.
The rotating sleeve 5 can be rotatably connected with the placing cylinder 3 in the following form, specifically, the inner end of the rotating sleeve 5 extends into a fixed sleeve 13 fixedly connected with the outer side of the placing cylinder 3, the inner diameter of the rotating sleeve 5 is matched with the outer diameter of the placing cylinder 3, the rotating sleeve 5 is sleeved on the outer side of one end of the placing cylinder 3, one end of the rotating sleeve 5, which is close to the middle of the placing cylinder 3, is the inner end and is movably clamped with a clamping column 15 arranged in the fixed sleeve 13 through a conical hole 14 formed in the rotating sleeve, one end of the clamping column 15 is hemispherical, the other end of the clamping column is fixedly connected with a connecting ring 16 slidably connected in the fixed sleeve 13, a spring 17 is connected between the connecting ring 16 and the inner side wall of the fixed sleeve 13, the clamping column 15 can be stably clamped with the conical hole 14 under the action of the spring 17, and the side wall of the conical hole 14 can extrude the spherical surface of the clamping column 15 when the placing cylinder 3 and the rotating sleeve 5 relatively rotate by force, thereby make card post 15 overcome the elasticity of spring 17 and break away from the joint with bell mouth 14 to can make the smooth rotation of commentaries on classics cover 5, the quantity of bell mouth 14 and fixed cover 13 is two, and two bell mouths 14 and two fixed covers 13 use the centre of a circle of commentaries on classics cover 5 respectively as the benchmark mutual symmetry, change cover 5 and rotate 180 degrees each and can remain stable, make things convenient for medical personnel to judge whether insert tube 6 communicates with each other with the inside of placing a section of thick bamboo 3.
Specifically, a plurality of square bars 18 are fixedly connected to the inner side wall of the fixing sleeve 13, a plurality of square grooves matched with the square bars 18 are formed in the connecting ring 16, and the square bars 18 enable the connecting ring 16 to stably slide in the fixing sleeve 3, so that the clamping columns 15 can be stably clamped with the tapered holes 14.
The absorption sputum that can be smooth in order to guarantee insert tube 6 has set up breather pipe 20, specifically speaking, fixedly connected with mounting panel 19 on the support cover 8, fixedly connected with breather pipe 20 on the mounting panel 19, it has the bleeder vent with breather pipe 20 looks adaptation to open on the mounting panel 19, breather pipe 20 also can insert patient's oral cavity simultaneously when support cover 8 inserts patient's oral cavity to can prevent to lead to the oral cavity to be obstructed with external because patient's lip is closed, make insert tube 6 can't extract the sputum then.
Specifically, the rubber stopper 21 matched with the communicating hole 7 is fixedly connected to the inner side wall of the rotating sleeve 5, and the rubber stopper 21 can keep the inside of the placing barrel 3 better airtight.
The working principle is as follows: when the sputum aspirator is used, the insertion tube 6 is inserted into the oral cavity of a patient, the support sleeve 8 is placed between the upper layer teeth and the lower layer teeth of the patient, and then the negative pressure machine 1 can be started (the opening time of each time is required to meet the standard requirements of medical care sputum aspiration, and the long-time asphyxia is avoided), so that the negative pressure machine 1 can aspirate air in the placing cylinder 3, the piston 4 can slide towards the pipeline 2 under the action of the negative pressure machine 1, and the insertion tube 6 can smoothly aspirate sputum;
when piston 4 and the one end medial surface of placing a section of thick bamboo 3 and being connected with pipeline 2 contact each other, just need to change and place a section of thick bamboo 3, can earlier anticlockwise rotate extrusion sleeve 12 when changing and placing a section of thick bamboo 3 and make it not at extrusion pipeline 2, then can part pipeline 2 and convex pipe 11, later keep changeing cover 5 motionless and will place a section of thick bamboo 3 and rotate 180 degrees, the inside that makes to place a section of thick bamboo 3 keeps sealed, can carry out professional washing and disinfection by medical personnel in special place to placing a section of thick bamboo 3 afterwards can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a phlegm suction device for internal medicine nursing, includes negative pressure machine (1), its characterized in that: negative-pressure machine (1) is connected with through pipeline (2) and places a section of thick bamboo (3), the inside sliding connection who places a section of thick bamboo (3) has piston (4), and places a section of thick bamboo (3) and keep away from one end of pipeline (2) and be equipped with steerable turned angle's commentaries on classics cover (5), it has insert tube (6) to peg graft on cover (5), and just is located one side of placing a section of thick bamboo (3) centre of a circle and opens intercommunicating pore (7) that have with insert tube (6) looks adaptation on placing the terminal surface of a section of thick bamboo (3), support cover (8) have been cup jointed in the outside of insert tube (6), and open the outer end of insert tube (6) has a plurality of through holes (9).
2. The sputum aspirator for medical care according to claim 1, wherein: the material of pipeline (2) is soft rubber, and inside fixedly connected with support ring (10) of lateral wall, place a section of thick bamboo (3) through protruding venturi tube (11) that its fixed connection has and pipeline (2) interconnect, the meshing is connected with extrusion cover (12) on protruding venturi tube (11).
3. The sputum aspirator for medical care according to claim 1, wherein: the inner of commentaries on classics cover (5) extends to and places a fixed cover (13) that a section of thick bamboo (3) outside fixed connection has in to through conical hole (14) that it has opened on it and establish card post (15) activity joint inside fixed cover (13), and the one end and the hemisphere of card post (15), the other end and sliding connection are at fixed cover (13) inside go-between (16) fixed connection, be connected with spring (17) between the inside wall of go-between (16) and fixed cover (13).
4. The sputum aspirator for medical care according to claim 3, wherein: a plurality of square rods (18) are fixedly connected to the inner side wall of the fixed sleeve (13), and a plurality of square grooves matched with the square rods (18) are formed in the connecting ring (16).
5. The sputum aspirator for medical care according to claim 1, wherein: support fixedly connected with mounting panel (19) on cover (8), fixedly connected with breather pipe (20) on mounting panel (19), open the bleeder vent that has with breather pipe (20) looks adaptation on mounting panel (19).
6. The sputum aspirator for medical care according to claim 1, wherein: the inner side wall of the rotating sleeve (5) is fixedly connected with a rubber plug (21) matched with the communicating hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004205.2U CN215134131U (en) | 2021-01-04 | 2021-01-04 | Sputum suction device for internal medicine nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120004205.2U CN215134131U (en) | 2021-01-04 | 2021-01-04 | Sputum suction device for internal medicine nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134131U true CN215134131U (en) | 2021-12-14 |
Family
ID=79402234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120004205.2U Expired - Fee Related CN215134131U (en) | 2021-01-04 | 2021-01-04 | Sputum suction device for internal medicine nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134131U (en) |
-
2021
- 2021-01-04 CN CN202120004205.2U patent/CN215134131U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |