CN218739840U - Anti-blocking suction tube capable of removing blockage - Google Patents
Anti-blocking suction tube capable of removing blockage Download PDFInfo
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- CN218739840U CN218739840U CN202123055852.5U CN202123055852U CN218739840U CN 218739840 U CN218739840 U CN 218739840U CN 202123055852 U CN202123055852 U CN 202123055852U CN 218739840 U CN218739840 U CN 218739840U
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- suction tube
- detachable
- tube body
- small steel
- tube head
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Abstract
The utility model relates to a blockage-preventing suction tube capable of removing blockage, belonging to medical instruments. Comprises a suction tube body, a detachable suction tube head, 4 movable small steel needles and a cross structure consisting of two rubber rods. One end of the detachable suction tube head is connected with a cross structure formed by two rubber bars through 4 small steel needles. The rear end of the detachable suction tube head is directly matched and communicated with the front end of the suction tube body. Wherein: the rear end of the detachable suction tube head is connected with 4 movable small steel needles, and the suction tube body is connected with a cross structure formed by two rubber rods attached to the inner side wall of the suction tube body through a peripheral gap of the suction tube body, so that a whole is formed. The utility model provides an attraction tube structure attracts the in-process in the operation, arouses when attracting the pipe jam as big soft tissue, can remove fast and block up and clear up, has greatly reduced the change that attracts the pipe in the art for the operation process, simple structure simultaneously, low in manufacturing cost.
Description
Technical Field
The utility model relates to a remove and block up, prevent stifled aspirator technical field, concretely relates to can remove stifled suction tube of preventing of jam.
Background
The suction tube is an auxiliary surgical instrument, the suction device is one of indispensable surgical instruments in surgical operations, and the suction tube is mainly used for operations in departments of orthopedics, thoracic surgery and the like, can suck bleeding, bone residues, blood clots and other liquids in the operations, and keeps the operation visual field clear. When the suction tube is used, the suction tube is connected to suction equipment, and the suction tube drains body fluid or blood exuded from an affected part in an operation process under the suction effect of the suction equipment, so that the visual field is clear in the operation process. When the existing suction tube is used, the suction tube is easily blocked by blood clots in liquid, large soft tissues or broken bones and other blocks when sucking body fluid or blood, when the inside of the suction tube is blocked, the suction effect is poor, the blockage is extremely inconvenient to remove by a conventional method, and the operation process is delayed when the blockage is removed. When the patient is seriously blocked, the suction tube needs to be replaced, so that the operation is interrupted, and precious rescue time is wasted. Especially, when a patient suffers from heavy bleeding, the surgeon cannot see clearly due to the fact that the suction tube is blocked and the blood is not sucked, bleeding can not be stopped in time, and the patient can die due to serious cases. Among the aspirator that present operation used, mostly be simple pipe form, do not have any structure that can remove the jam fast and prevent that the structure that blocks up wherein, cause when big soft tissue or bone sediment stop up the suction tube and attract the pipe blockage, ordinary suction tube can't remove the jam fast, influences the operation process, and extension operating time increases the operation and bleeds, influences patient's operation experience, increases the work load of the nurse of patrolling.
In patent CN200920023436, it is provided with anti-blocking device between attracting pipe and draw head, blood clot in the blood, fibrous tissue and bone piece etc. can stay in preventing stifled device, avoid blockking up, but its shortcoming is that still can block up after preventing the jam in the stifled device and increase and prevent stifled device and see, cause and attract the unobstructed between pipe and the draw head, it needs continuous dismantlement to get off the washing, and is troublesome to use, and can't avoid the soft tissue to inhale the draw head, cause the problem of local burden high pressure, and wherein do not have the device that can relieve the jam fast.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough among the prior art, the utility model aims to overcome the problem that prior art exists, provide one kind can relieve stifled effectual anti-blocking of jam fast and attract the pipe. In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
an anti-blocking suction tube capable of removing blockage comprises a detachable suction tube head, a suction tube body, 4 movable small steel needles and a cross structure formed by two rubber rods, wherein the detachable suction tube head is connected with the cross structure formed by the two rubber rods on the inner side wall of the suction tube body through the 4 movable small steel needles; the space between the inner side wall and the outer side wall of the suction pipe body is of a gap structure; the cross structure formed by the two rubber rods is vertical to the inner side wall of the suction tube body and can slide along the inner side wall of the suction tube body along with the traction of the 4 movable small steel needles; wherein:
the length of the diameter of the circular section of the detachable suction tube head is gradually increased from the front end to the rear end of the detachable suction tube head;
the size and the length of the 4 movable small steel needles connected with the rear end of the detachable suction tube head are consistent, and the movable small steel needles are respectively connected with a cross structure formed by two rubber bars.
Furthermore, the cross structure attached to the inner side wall of the suction pipe body consists of two rubber rods which are perpendicular to each other, and the thickness, the shape and the volume of the cross structure are consistent.
Furthermore, the structure of the detachable suction tube head is an irregular polyhedron penetrated by a conical cylinder;
furthermore, the structure of the suction pipe body is an irregular polyhedron with an octahedral cylinder inserted.
Furthermore, 4 movable small steel needles embedded in the rear end of the detachable suction tube head are connected with a cross structure formed by two rubber rods attached to the inner wall of the suction tube body through a gap at the periphery of the suction tube body to form an integrated structure.
Furthermore, the detachable suction tube head is detachably connected with the suction tube body.
Furthermore, the cross structure formed by the two rubber rods can slide along the inner side wall of the suction pipe body along with the traction of the 4 movable small steel needles.
The utility model has the advantages that:
the utility model discloses a remove fast and attract pipe blocking structure makes it in attracting the in-process, little soft tissue or broken bone can be followed in the space in the cross structure and passed through, can not arouse the jam, and can arouse big broken bone that blocks up and soft tissue can be intercepted by the cross structure, the accessible pulls open this moment and can dismantle the attraction tube head, and the tractive through its little steel needle makes its cross structure that attracts in the pipe remove to the front end that attracts the pipe, push the big broken bone or the soft tissue that will block up in attracting the pipe to attracting the mouth of pipe, convenient timely clearance and the recovery of getting rid of the jam and timely, and the structure is simpler, low in manufacturing cost, and can not hinder the operation process.
Drawings
Fig. 1 is a schematic structural view of the general state of the present invention;
FIG. 2 is a schematic view of the detachable suction tube head of the present invention;
the reference numbers in the figures illustrate: 1. the suction tube body, 2, the detachable suction tube head, 3, 4 movable small steel needles, 4 and a cross structure formed by two rubber rods.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in figure 1, the anti-blocking suction tube capable of removing blocking comprises a suction tube body 1, a detachable suction tube head 2,4 movable small steel needles 3 and a cross structure 4 consisting of two rubber bars. The detachable suction tube head 2 is detachably connected and communicated with the suction tube body 1 through a connecting device, is connected with a cross structure 4 formed by two rubber rods attached to the inner side wall of the suction tube body 1 through 4 movable small steel needles 3 in the detachable suction tube head 2, and controls the cross structure 4 formed by the two rubber rods to slide along the inner wall of the suction tube body 1. Wherein:
as shown in fig. 2, the detachable suction tube head 2 is pulled to be detached from the suction tube body 1, and the cross structure 4 formed by two rubber bars on the inner side wall of the suction tube body is pulled by 4 movable small steel needles 3 connected to the detachable suction tube head 2, and the cross structure 4 formed by the two rubber bars moves to the front end of the suction tube along the inner side wall of the suction tube body 1 along with the pulling of the 4 movable small steel needles 3, so as to push the broken bones or soft tissues blocked in the suction tube body 1 to the front end of the suction tube body 1, remove the blockage in time, and clean and recover the blockage;
the detachable suction tube head 2 is connected with the suction tube body 1 and a cross structure 4 formed by two rubber bars on the inner side wall of the suction tube body through 4 movable small steel needles 3 embedded in the suction tube head to form a detachable integrated structure, and can be obtained by adopting a corresponding die or a clamp to perform press forming during specific manufacturing.
The principle of the utility model
The utility model discloses in, the front end that detachable attracted tube head 2 is placed in focus department, attracts the rear end of body 1 to pass through corresponding hose connection vacuum aspiration ware and collection container.
When the detachable suction tube head 2 sucks fine broken bones under negative pressure, the fine broken bones and soft tissues can directly pass through a gap of a cross structure 4 formed by two rubber rods on the inner wall of the suction tube body 1 and can enter the suction tube body 1 through the front end of the detachable suction tube head 2 without being influenced;
when big broken bone or soft tissue are sucked at the negative pressure of the detachable suction tube head 2, the cross structure 4 formed by two rubber rods on the inner side wall of the suction tube body 1 can be blocked in advance to play an anti-blocking role, at the moment, the detachable suction tube head 2 can be pulled, the detachable suction tube head is separated from the suction tube body 1, and the cross structure 4 formed by the two rubber rods can move to the front end of the suction tube body 1 through pulling of 4 movable small steel needles 3 connected with the rear end of the detachable suction tube head 2, the big broken bone or soft tissue blocked in the suction tube body 1 is pushed to a suction tube opening, and the blocked big broken bone or soft tissue can be removed in time and can be cleaned and recovered in time.
After the blockage of the suction tube is removed, the detachable suction tube head 2 is pushed back to the original position and is connected with the suction tube body 1 again, meanwhile, the cross structure 4 formed by two rubber bars connected by the 4 movable small steel needles 3 returns to the original position and continues to be attached to the inner wall of the suction tube, so that the blockage of the suction tube is easily removed, the replacement of the suction tube in the operation is greatly reduced, and the progress of the operation is accelerated.
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 (7)
1. The anti-blocking suction tube capable of removing blocking comprises a suction tube body (1), a detachable suction tube head (2), 4 movable small steel needles (3) and a cross structure (4) formed by two rubber bars, and is characterized in that one end of the suction tube body (1) is communicated with the detachable suction tube head (2), the detachable suction tube head (2) is connected with the 4 movable small steel needles (3), the 4 movable small steel needles (3) are connected with the cross structure (4) formed by the two rubber bars attached to the inner wall of the suction tube body (1), and the rear end of the detachable suction tube head (2) is directly matched and communicated with the front end of the suction tube body (1); wherein:
the length of the diameter of the circular section of the detachable suction tube head (2) is gradually increased from the front end to the rear end of the detachable suction tube head (2);
the size and the length of the 4 movable small steel needles (3) connected with the rear end of the detachable suction tube head (2) are consistent, and the movable small steel needles are respectively connected with a cross structure (4) formed by two rubber bars.
2. The anti-blocking suction tube capable of releasing the blockage according to claim 1, wherein the cross structure (4) attached to the inner wall of the suction tube body (1) consists of two rubber rods, the two rubber rods are perpendicular to each other, and the thickness, the shape and the volume of the two rubber rods are consistent.
3. The blockage-relieving suction pipe as claimed in claim 1, wherein the detachable suction pipe head (2) is an irregular polyhedron with a conical and cylindrical body inserted.
4. The blockage-relieving suction pipe according to claim 1, wherein the structure of the suction pipe body (1) is an irregular polyhedron with octahedral cylinders interspersed.
5. The blockage-relieving suction tube as claimed in claim 1, wherein the 4 movable small steel needles (3) embedded in the rear end of the detachable suction tube head (2) are connected with a cross structure (4) formed by two rubber bars attached to the inner wall of the suction tube body (1) through the peripheral gap of the suction tube body (1) to form an integral structure.
6. The blockage-relieving suction tube as claimed in claim 1, wherein the detachable suction tube head (2) is connected with the suction tube body (1) in a detachable manner.
7. The blockage-relieving suction pipe according to claim 1, wherein the cross structure (4) formed by two rubber bars is perpendicular to the inner side wall of the suction pipe body (1) and can move along the inner side wall of the suction pipe body (1) along with the pulling of the 4 movable small steel needles (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055852.5U CN218739840U (en) | 2021-12-07 | 2021-12-07 | Anti-blocking suction tube capable of removing blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123055852.5U CN218739840U (en) | 2021-12-07 | 2021-12-07 | Anti-blocking suction tube capable of removing blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739840U true CN218739840U (en) | 2023-03-28 |
Family
ID=85643721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123055852.5U Active CN218739840U (en) | 2021-12-07 | 2021-12-07 | Anti-blocking suction tube capable of removing blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739840U (en) |
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2021
- 2021-12-07 CN CN202123055852.5U patent/CN218739840U/en active Active
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