CN209770976U - Disposable negative pressure suction bag - Google Patents
Disposable negative pressure suction bag Download PDFInfo
- Publication number
- CN209770976U CN209770976U CN201920227424.XU CN201920227424U CN209770976U CN 209770976 U CN209770976 U CN 209770976U CN 201920227424 U CN201920227424 U CN 201920227424U CN 209770976 U CN209770976 U CN 209770976U
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- negative pressure
- bag
- groove
- bag body
- lid
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Abstract
The utility model discloses a disposable negative pressure suction bag, which comprises a bag body, a cover body is fixedly arranged at the upper opening of the bag body, the bag body and the cover body are fixedly arranged through a fixing structure, an exhaust port and a suction port are fixedly arranged on the upper end surface of the cover body, the suction port is positioned on the right side of the exhaust port, the upper end surface of the cover body is provided with a handle part, the utility model is a disposable negative pressure suction bag, by arranging the conical part, the lifting handle, the check valve and the like, the effects of improving air tightness and tightness, improving negative pressure drainage effect, facilitating movement and discarding and the like are achieved, the problems that the existing disposable negative pressure suction bag is easy to leak, counter flow or insufficient negative pressure and the like when in use are solved, and after the use is finished, when the disposable negative pressure drainage bag is taken out, the problems that the suction bag is damaged and the like are easily caused due to improper operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a disposable negative pressure suction bag.
Background
The suction apparatus is used for sucking contents in hemorrhage, exudate, pus and thoracic organs in an operation, so that the operation is clear, and the pollution chance is reduced.
The existing disposable negative pressure suction bag is easy to leak, reverse flow or lack of negative pressure when in use, and the disposable negative pressure drainage bag is taken out after the use is finished, so that the suction bag is easy to damage due to improper operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable negative pressure suction bag to solve the problem of proposing among 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 disposable negative pressure suction bag, includes the bag body, the top opening part fixed mounting of the bag body has the lid, through fixed knot structure fixed mounting between the bag body and the lid, fixed mounting has gas vent and suction opening on the up end of lid, suction opening is located the right side of gas vent, be provided with the handle part on the up end of lid.
preferably, the right side of the suction port is provided with a joint, and the suction port is fixedly connected with the joint through a connecting pipe.
preferably, the suction port and the joint are both provided with a conical part, and the connecting pipe is fixedly installed through the conical part.
Preferably, the handle part is including accomodating the groove, accomodate the groove setting on the up end of lid, the inside of accomodating the groove is provided with carries the handle, carry the handle and rotate through the round pin axle and install the inside of accomodating the groove, accomodate the groove and be the arc setting, the front side of accomodating the groove is provided with the open slot.
Preferably, the fixed knot constructs including the installation circle, installation circle fixed mounting is on the lower terminal surface of lid, the fixed slot has been seted up on the lower terminal surface of installation circle, bag body fixed mounting is in the inside of fixed slot.
Preferably, the lower extreme face of lid corresponds bag body position department and has seted up the mounting groove, and the gas vent is linked together with the mounting groove with the suction port, the inside fixed mounting of mounting groove has the check valve.
Compared with the prior art, the beneficial effects of the utility model are that: a disposable negative pressure suction bag is characterized in that a bag body is made to be negative pressure through a negative pressure instrument, gas is discharged from an exhaust port, sputum, dirty blood, secretion, drainage and the like are sucked into the bag body through a suction port in a negative pressure state, the disposable negative pressure suction bag is lifted through a lifting component after suction is completed, the suction port is connected with a connector through a connecting pipe, a conical portion facilitates installation of the connecting pipe and improves installation tightness, a lifting handle is rotatably installed in a containing groove through a pin shaft and is placed in the containing groove to save space when the disposable negative pressure suction bag is not used, the lifting handle is conveniently rotated through an open groove during use, the lifting handle is conveniently moved and discarded after the lifting handle is conveniently used, tightness between the bag body and a cover body is improved through an installation ring and a fixed groove, sealing requirements are met, leakage of the drainage in the bag body is avoided through check valve arrangement, and the negative pressure state is maintained, The negative pressure drainage effect is improved. The utility model relates to a disposable negative pressure suction bag, through setting up the toper portion, carrying handle and check valve etc. has reached and has improved gas tightness, leakproofness, improves negative pressure drainage effect, and convenient removal is abandoned etc. and is waited effect, has solved present disposable negative pressure suction bag when using, takes place easily and reveals, adverse current or the condition such as negative pressure is not enough, and uses the completion back, when taking out disposable negative pressure drainage bag, the operation is improper to lead to attracting the damaged scheduling problem of bag easily.
Drawings
FIG. 1 is a schematic view of a disposable vacuum aspiration bag;
FIG. 2 is a schematic top view of a disposable vacuum suction bag;
Fig. 3 is a schematic view of the structure of the cover of the disposable vacuum suction bag.
in the figure: the packaging bag comprises a bag body 1, a bag body 2, a cover body 3, an exhaust port 3, a suction port 4, a joint 5, a connecting pipe 6, a conical part 7, an accommodating groove 8, a lifting handle 9, a pin shaft 10, an open groove 11, an installation groove 12, a check valve 13, an installation ring 14 and a fixing groove 15.
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 to 3, the present invention provides a technical solution: the utility model provides a disposable negative pressure suction bag, includes the bag body 1, the top opening part fixed mounting of the bag body 1 has lid 2, through fixed knot structure fixed mounting between the bag body 1 and the lid 2, fixed mounting has gas vent 3 and suction port 4 on the up end of lid 2, suction port 4 is located the right side of gas vent 3, be provided with the handle part on the up end of lid 2.
The bag body 1 is in negative pressure through a negative pressure instrument, gas is discharged from the exhaust port 3, the suction port 4 sucks phlegm, dirty blood, secretion, drainage and the like into the bag body 1 in a negative pressure state, and the disposable negative pressure suction bag is lifted through the lifting component after suction is finished.
The right side of the suction port 4 is provided with a joint 5, and the suction port 4 is fixedly connected with the joint 5 through a connecting pipe 6.
The suction port 4 and the joint 5 are both provided with a conical part 7, and the connecting pipe 6 is fixedly installed through the conical part 7.
The suction port 4 is connected to the joint 5 through the connection pipe 6, and the tapered portion 7 facilitates installation of the connection pipe 6 and improves installation tightness.
The handle part is including accomodating groove 8, accomodate groove 8 and set up on the up end of lid 2, the inside of accomodating groove 8 is provided with carries handle 9, carry handle 9 and rotate through round pin axle 10 and install in the inside of accomodating groove 8, it is the arc setting to accomodate groove 8, the front side of accomodating groove 8 is provided with open slot 11.
Will carry handle 9 to rotate through round pin axle 10 and install in accomodating groove 8, when need not the use, will carry handle 9 and place and practice thrift the space in accomodating 8 insides, during the use, conveniently rotate through open slot 11 and carry handle 9, abandon through carrying the removal after handle 9 facilitates the use and accomplishes.
The fixing structure comprises an installation ring 14, the installation ring 14 is fixedly installed on the lower end face of the cover body 2, a fixing groove 15 is formed in the lower end face of the installation ring 14, and the bag body 1 is fixedly installed inside the fixing groove 15.
The tightness between the bag body 1 and the cover body 2 is improved through the mounting ring 14 and the fixing groove 15, and the requirement of sealing performance is met.
The lower end face of the cover body 2 is provided with a mounting groove 12 corresponding to the position of the bag body 1, the exhaust port 3 is communicated with the suction port 4 and the mounting groove 12, and a check valve 13 is fixedly mounted inside the mounting groove 12.
Through the setting of check valve 13, avoid revealing and maintaining the negative pressure state, improve negative pressure drainage effect of internal drainage thing of bag.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a disposable negative pressure suction bag, includes bag body (1), its characterized in that: the utility model discloses a bag body, including the bag body, the top opening part fixed mounting of the bag body (1) has lid (2), through fixed knot structure fixed mounting between the bag body (1) and the lid (2), fixed mounting has gas vent (3) and attraction mouth (4) on the up end of lid (2), attraction mouth (4) are located the right side of gas vent (3), be provided with the handle part on the up end of lid (2).
2. A single use negative pressure suction bag according to claim 1, wherein: the right side of the suction port (4) is provided with a joint (5), and the suction port (4) is fixedly connected with the joint (5) through a connecting pipe (6).
3. A single use negative pressure suction bag according to claim 2, wherein: the suction port (4) and the joint (5) are both provided with a conical part (7), and the connecting pipe (6) is fixedly installed through the conical part (7).
4. A single use negative pressure suction bag according to claim 3, wherein: handle part is including accomodating groove (8), accomodate groove (8) and set up on the up end of lid (2), the inside of accomodating groove (8) is provided with carries handle (9), carry handle (9) and rotate through round pin axle (10) and install the inside of accomodating groove (8), accomodate groove (8) and set up for the arc, the front side of accomodating groove (8) is provided with open slot (11).
5. A single use negative pressure suction bag according to claim 4, wherein: the fixing structure comprises an installation ring (14), the installation ring (14) is fixedly installed on the lower end face of the cover body (2), a fixing groove (15) is formed in the lower end face of the installation ring (14), and the bag body (1) is fixedly installed inside the fixing groove (15).
6. A single use negative pressure suction bag according to claim 5, wherein: the lower extreme face of lid (2) corresponds bag body (1) position department and has seted up mounting groove (12), and gas vent (3) and suction opening (4) are linked together with mounting groove (12), the inside fixed mounting of mounting groove (12) has check valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227424.XU CN209770976U (en) | 2019-02-20 | 2019-02-20 | Disposable negative pressure suction bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920227424.XU CN209770976U (en) | 2019-02-20 | 2019-02-20 | Disposable negative pressure suction bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209770976U true CN209770976U (en) | 2019-12-13 |
Family
ID=68795304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920227424.XU Active CN209770976U (en) | 2019-02-20 | 2019-02-20 | Disposable negative pressure suction bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209770976U (en) |
-
2019
- 2019-02-20 CN CN201920227424.XU patent/CN209770976U/en active Active
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