CN209864970U - Prevent attracting pipe and aspirator of jam - Google Patents
Prevent attracting pipe and aspirator of jam Download PDFInfo
- Publication number
- CN209864970U CN209864970U CN201822007700.XU CN201822007700U CN209864970U CN 209864970 U CN209864970 U CN 209864970U CN 201822007700 U CN201822007700 U CN 201822007700U CN 209864970 U CN209864970 U CN 209864970U
- Authority
- CN
- China
- Prior art keywords
- suction tube
- cavity
- suction
- filter screen
- clogging
- 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
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Abstract
The utility model relates to a prevent inhaling pipe and aspirator of jam, it is including attracting pipe body and filter element to attract the pipe, it is equipped with suction opening and discharge port to attract the pipe body, form the cavity that link up between suction opening and the discharge port, filter element locates just can the up-and-down motion in the cavity. The utility model discloses a but attract pipe and aspirator one hand accomplishes and clears away the jam, shortens the aspirator unobstructed time, does not influence the smoothness of operation, and the structure is convenient simultaneously, does benefit to the popularization.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to prevent inhaling pipe and aspirator of jam.
Background
In surgical operations, a suction apparatus is used to suck off blood, tissue fluid, pus, washing fluid and other unwanted liquid substances affecting the progress of the operation. In the process of sucking and removing the liquid, part of solid matters such as soft tissue particles, fragments, bone particles, blood clots and the like can be sucked into the suction tube at the same time to cause blockage of the suction apparatus or blockage of a drainage leather strip hose or blockage of an interface, so that smooth operation is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to improve to above shortcoming, provide a prevent inhaling pipe and aspirator of jam, it is including attracting pipe body and filter unit to attract the pipe, it is equipped with suction opening and discharge port to attract the pipe body, form the cavity that link up between suction opening and the discharge port, filter unit locates just can the up-and-down motion in the cavity. The utility model discloses a but attract pipe and aspirator one hand accomplishes and clears away the jam, shortens the aspirator unobstructed time, does not influence the smoothness of operation, and the structure is convenient simultaneously, does benefit to the popularization.
The utility model discloses a realize through following technical scheme:
the utility model discloses the first aspect provides a prevent inhaling pipe of jam, including attracting pipe body and filter element, it is equipped with suction opening and discharge port to attract the pipe body, form the cavity that link up between suction opening and the discharge port, filter element locates just can the up-and-down motion in the cavity.
Preferably, the filter part comprises a filter screen and a connecting unit for controlling the position of the filter screen, the filter screen is arranged at the end close to the suction port of the cavity, the connecting unit is connected with the filter screen, part of the connecting unit protrudes out of the cavity, and a sliding seam used for being matched with the connecting unit to slide up and down is arranged on the side wall of the suction tube body.
More preferably, two elastic blocking pieces are arranged in the sliding seam and used for blocking the sliding seam, and the connecting unit slides up and down between the two elastic blocking pieces.
More preferably, the connection unit comprises a connection rod and a handheld portion, the connection rod and the handheld portion are integrated or detachable, the connection rod is arranged in the cavity, one end of the connection rod is connected with the filter screen, the other end of the connection rod is connected with the handheld portion, and the free end of the handheld portion protrudes out of the cavity through the sliding seam.
Further more preferably, the hand-held portion is perpendicular to the suction tube body.
More preferably, the filter screen has a moving range of 0-3cm from the suction port and cannot protrude from the suction port.
Preferably, the suction tube further comprises an adjusting pressure hole, and the adjusting pressure hole is formed in the side wall of the suction tube body.
More preferably, the diameter of the pressure hole is adjusted to 0.5-1 cm.
The utility model discloses the second aspect provides a prevent aspirator of jam, including above-mentioned arbitrary attraction pipe, hose and vacuum aspiration bottle, the discharge port warp of attracting the pipe the hose with the vacuum aspiration bottle is connected.
Preferably, the suction tube and the hose are in threaded connection.
The utility model discloses a prevent suction tube and aspirator of jam, suction tube is including attracting pipe body and filter element, it is equipped with suction opening and discharge port to attract the pipe body, form the cavity that link up between suction opening and the discharge port, filter element locates just can the up-and-down motion in the cavity. The anti-blocking suction tube comprises a filter component, the filter component is arranged in the cavity and can move up and down, debris, bone particles and the like blocked by the filter component can be quickly removed out of the suction tube by operating and moving the filter component, and the unobstructed time of the suction device is shortened; the operation is convenient in the operation, the suction tube, namely the suction apparatus can be smoothly communicated by one hand, the smoothness of the operation is not influenced, and meanwhile, the structure is convenient, thereby being beneficial to popularization.
Drawings
Fig. 1 is a schematic view of the anti-clogging suction tube of the present invention.
Fig. 2 is a schematic view of a side wall provided with a hole unit accommodating the up-and-down movement of the connection unit.
Reference numerals:
1 suction tube body
11 suction port
12 discharge port
13 hollow cavity
14 side wall
15 sliding seam
16 elastic baffle
17 adjusting the pressure hole
2 Filter element
21 Filter screen
22 connecting unit
221 connecting rod
222 hand-held part
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
An anti-blocking suction tube is shown in fig. 1 and comprises a suction tube body 1 and a filter element 2, wherein the suction tube body 1 is provided with a suction port 11 and a discharge port 12, a through cavity 13 is formed between the suction port 11 and the discharge port 12, and the filter element 2 is arranged in the cavity 13 and can move up and down.
The anti-blocking suction tube comprises a filter component, the filter component is arranged in the cavity and can move up and down, debris, bone particles and the like blocked by the filter component can be quickly removed out of the suction tube by operating and moving the filter component, and the unobstructed time of the suction device is shortened; the operation is convenient in the operation, the suction tube, namely the suction apparatus can be smoothly communicated by one hand, the smoothness of the operation is not influenced, and meanwhile, the structure is convenient, thereby being beneficial to popularization.
In a preferred embodiment, the filter part 2 includes a filter screen 21 and a connection unit 22 for controlling the position of the filter screen, the filter screen 21 is disposed near the suction port end of the cavity, the connection unit 22 is connected to the filter screen 21 and partially protrudes out of the cavity 13, and a sliding slot 15 for the connection unit 22 to slide up and down is disposed on the sidewall 14 of the suction tube body 1, as shown in fig. 2. Debris, bone particles and the like blocked by the filter screen are quickly removed out of the suction pipe.
In a preferred embodiment, two elastic blocking pieces 16 are arranged in the sliding slot 15, so as to block the sliding slot 15, and the connecting unit 22 slides up and down between the two elastic blocking pieces 16.
In a preferred embodiment, the connection unit 22 includes a connection rod 221 and a handheld portion 222, the connection rod and the handheld portion 222 are integrally or detachably disposed, the connection rod 221 is disposed in the cavity 13 and has one end connected to the filter screen 21, the other end connected to the handheld portion 222, and the free end of the handheld portion 222 protrudes out of the cavity 13 through the sliding slot 15.
In a preferred embodiment, the hand-held portion 222 is perpendicular to the suction tube body 1.
In a preferred embodiment, the filter screen 21 moves within a range of 0-3cm from the suction port and does not protrude from the suction port 11.
In a preferred embodiment, the suction tube further comprises an adjusting pressure hole 17, and the adjusting pressure hole 17 is arranged on the side wall of the suction tube body 1.
In a preferred embodiment, the diameter of the pressure hole is adjusted to be 0.5-1 cm.
An anti-clogging aspirator, comprising the suction tube 1, a hose and a negative pressure suction bottle, wherein the discharge port 12 of the suction tube 1 is connected with the negative pressure suction bottle through the hose.
In a preferred embodiment, the suction tube 1 is in threaded connection with the hose.
It should be noted that those skilled in the art, without departing from the spirit and scope of the present invention, may make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content, which are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.
Claims (8)
1. The anti-blocking suction tube is characterized by comprising a suction tube body (1) and a filter element (2), wherein the suction tube body (1) is provided with a suction port (11) and a discharge port (12), a through cavity (13) is formed between the suction port (11) and the discharge port (12), and the filter element (2) is arranged in the cavity (13) and can move up and down; the filter part (2) comprises a filter screen (21) and a connecting unit (22) for controlling the position of the filter screen, the filter screen (21) is arranged at the end close to the suction port of the cavity, the connecting unit (22) is connected with the filter screen (21) and partially protrudes out of the cavity (13), and a sliding seam (15) for matching the connecting unit (22) to slide up and down is arranged on the side wall (14) of the suction tube body (1); two elastic blocking pieces (16) are arranged in the sliding seam (15) and used for blocking the sliding seam (15), and the connecting unit (22) slides up and down between the two elastic blocking pieces (16).
2. The anti-clogging suction tube according to claim 1, wherein the connection unit (22) comprises a connection rod (221) and a handheld portion (222), the connection rod and the handheld portion (222) are integrated or detachable, the connection rod (221) is disposed in the cavity (13) and one end of the connection rod is connected to the filter screen (21), the other end of the connection rod is connected to the handheld portion (222), and the free end of the handheld portion (222) protrudes out of the cavity (13) through the sliding slit (15).
3. The anti-clogging suction tube according to claim 2, wherein the hand-held portion (222) is perpendicular to the suction tube body (1).
4. The anti-clogging suction tube according to claim 1, wherein the filter screen (21) has a moving range of 0-3cm from the suction port (11) and does not protrude from the suction port (11).
5. The anti-clogging suction tube according to claim 1, further comprising an adjusting pressure hole (17), wherein the adjusting pressure hole (17) is provided on a side wall of the suction tube body (1).
6. The anti-clogging suction tube according to claim 5, wherein the pressure hole is adjusted to have a diameter of 0.5 to 1 cm.
7. An anti-clogging aspirator, characterized by comprising the aspiration tube (1) of any one of claims 1 to 6, a hose and a negative pressure aspiration bottle, wherein the discharge port (12) of the aspiration tube (1) is connected to the negative pressure aspiration bottle through the hose.
8. The anti-clogging aspirator according to claim 7, characterized in that the aspiration tube (1) and the hose are threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007700.XU CN209864970U (en) | 2018-11-30 | 2018-11-30 | Prevent attracting pipe and aspirator of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007700.XU CN209864970U (en) | 2018-11-30 | 2018-11-30 | Prevent attracting pipe and aspirator of jam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864970U true CN209864970U (en) | 2019-12-31 |
Family
ID=68945035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007700.XU Expired - Fee Related CN209864970U (en) | 2018-11-30 | 2018-11-30 | Prevent attracting pipe and aspirator of jam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864970U (en) |
-
2018
- 2018-11-30 CN CN201822007700.XU patent/CN209864970U/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: 20191231 Termination date: 20211130 |